Description of the technological process of the production of shampoos. Shampoo production lines. Video: how high-quality shampoo is made

28.03.2019

Cost-effective is pretty simple. But keep in mind that to start you need to invest a significant amount in equipment for the production of shampoos. To use it, you will not need any special knowledge or skills. All that is needed from entrepreneurs is to register a business and equip shampoo factories.

When buying a line, keep in mind that the equipment is universal for many cosmetics. With this in mind, in the future, your shampoo production may grow into the production of cosmetics.

Laboratory equipment

The first stage of production is the formulation of the recipe. Manufacturers offer products according to their unique recipe, based on numerous studies, samples, tests.

Upon completion of the manufacturing process, each batch undergoes quality control, that is, a laboratory will again be needed. You will need:

- 16,000 rubles;
- 90,000 rubles;
- up to 70,000 rubles;
37 ° С - about 35,000 rubles;
shaking apparatus - up to 10,000 rubles;
with maintaining a temperature of 45 ° C - up to 15,000 rubles;
- 8,000 - 20,000 rubles;
- 30,000 rubles;
- less than 1,000 rubles;
- 5,000 rubles;
flasks, pipettes, mortars, magnifying glasses, cups, coverslips - all together will tighten up to 5,000 rubles.

Raw material cost:

For 1 ton of finished shampoo, it is necessary to use raw materials for 14,000-15,000 rubles. Separately, to this amount you need to add the cost of packaging - about 15 rubles. for 1 bottle.

production line

The production of shampoos can include both separate equipment and a complete line of everything you need. Shampoo factories include special containers for liquids, mixing reactors and rotary pumps.

Shampoo production equipment Russian market provided by several companies, among which Agromash is a manufacturer of diverse technological and food equipment.

This business is suitable for a universal line for the production of shampoos and cosmetics. Manufactured products: shampoo, cream, gel, soap, tonics and lotions. Includes:

a steel boiler to heat water for 500 liters, temperature 150 - 1,000 ° C, power - up to 30 kW; one of the elements is a centrifugal pump;
ventilation caps;
digester made of steel with a stirrer for 250 l., temperature - 300-950 ° C;
boiler 250 l. to dissolve the ingredients;
boiler 250 l. for the accumulation of various additives;
boiler-refrigerator, where the ingredients are mixed and cooled;
tank washing system;
Control Panel.

Liquid dosing and filling line

Manufacturers offer many automatic dosing machines for filling bottles of different sizes. The cost of such machines reaches 1,600,000 rubles.

Pay attention to the bottling machine with a capacity of 3,000 bottles per hour, with a volume of 0.2-1 liter.

Typically, such machines are suitable for bottling any liquids and are easily reconfigured for any container.

Equipment advantages:

bottle position control by sensors;
high dosing accuracy;
simple reconfiguration to any desires.

The line includes:

adjustment system;
cork winding device, which is regulated by the remote control;
cap feed hopper;
automatic labeling mechanism;
automatic washing;
emergency protection;
filling control system;
product counting sensor.

Characteristics:

container volume for bottling - up to 1,000 ml;
dosing accuracy – ±1 ml;
supply voltage - 50 Hz;
power consumption - 2 kW;
installation weight - 1,000 kg;
number of operators - 5 people.

Filling Equipment Feihong Machinery:

Characteristic	Meaning
Productivity, bottles/hour	4 000 - 7 000
Container volume, g	10 - 200
Compressed air consumption, cubic meters/h	36
Voltage, V	380
power, kWt	2.5
Size, mm	4150×2650×1600

Labeling line

The production of hair shampoo also requires a special labeling machine. The cost reaches 200,000 rubles.

Purchase the Cavagnino & Gatti automated machine, model CG80, which applies hot glue to polypropylene labels by spraying.

Peculiarities:

the presence of a printer;
4 sticker formats;
productivity - 2,000 stickers per hour;
speed adjustment;
manual height adjustment of the bottle;
1 kg of glue is enough for 35,000 labels.

Choice of labeling equipment:

Company manufacturer	Model	Productivity, b/h
Cavagnino & Gatti	CG80	2 000
Cavagnino & Gatti	CG-84DRX 3-9	5 000
Cavagnino & Gatti	RE-15T-4S	10 000
Roll Rotary	540-9T	9 000
Rollfed	12-640 1RA	12 000
GERNEP	Rollfed 12-640 1RA	15 000
ETICAP	XR-FACILE 3T 1S	2 000
KRONES	Vinetta 72	7 000
KOSME	EXTRA 8T S1 E1	7 000

Optional equipment

When setting up production, especially on a large scale, you will need additional machines.

Conveyor system (conveyor)

Needed to move products between production stages. The system consists of separate assembly elements, the quantity of which is usually ordered individually, taking into account the parameters of the production shop.

The material of the system is stainless steel.

Quality conveyors include an electric drive and a regulator.

inspection equipment

It is also more suitable for large volumes of production and it is necessary to reject low-quality shampoo bottles (violation of the integrity of the form, tightness).

Video: how is a quality shampoo made?

At 171 factories around the world, the German company Henkel produces cleaning and detergents, cosmetics and personal care products, as well as adhesives and sealants. In Russia cosmetical tools made at the Henkel plant near Noginsk. The production supplies our country and five other CIS countries with cosmetics in aerosol packaging (for example, hair sprays and deodorants), hair dyes, shampoos and shower gels. The Village visited the factory and learned how the latter are made.

Photo

EFREM IVANOV

Factory

Alexey Zubov is now in charge of the plant - he meets The Village correspondents in a red-gray uniform and a branded baseball cap and talks about himself and production. Almost all his life, Zubov worked in Food Industry: started as a stacker operator, and for the last year and a half has been working as the director of the Henkel Rus branch in Noginsk. He notes that the production process of cosmetics is similar to "food": the requirements are just as stringent, because the products come into contact with human skin and hair. Several times a year, Zubov travels to Germany, Slovenia and the Netherlands - even more often commissions from the global office visit the plant themselves.

The Noginsk plant has been operating since 2006, initially it did not belong to Henkel. The German company bought it at the end of 2013 and invested about 30 million euros in expanding production. Six months ago, it opened after a major renovation. One of the workshops began to produce Sсhauma, Syoss, Gliss Kur shampoos and Fa shower gels.

All areas where ingredients and finished products are produced and stored are united under one roof. Production manager Svetlana Zinikova explains that this eliminates the risk of microbial contamination. The entire territory of the enterprise is divided into three zones - clean "white", transitional "gray" and conditionally dirty "black". You can get into the clean zone by first putting on a bathrobe, hat and beard, as well as disinfecting your hands and shoes.

OOO Henkel Rus

Location: Noginsky district, Moscow region

Date of purchase: December 2013

Staff: 190 people

Range: more than 300 articles, shampoos Schauma, Syoss, Gliss Kur, shower gels Fa

Production area: 22 hectares

Volume of production: up to 18 million units per month

Geography of deliveries: Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Kyrgyzstan

How new shampoos and gels appear

The concept of new products is being developed at the beauty care headquarters. In Hamburg there is the main center of expertise for hair, in Düsseldorf - for shower gels. In addition, the company has regional hubs - for example, in North America or the Asia-Pacific region, where they develop products for the local market. In Russia, such a hub appeared shortly after the acquisition of the plant in Noginsk, so part of the development is carried out here.

The first task after defining the concept of a new product is to develop a formula in laboratory conditions. The head of the R&D department, Marat Fazylbekov, notes that this process can take from two to five years, depending on the ingredients. Once the formula is developed, perfume companies are involved in the process. The aroma of the product important factor choice. The prototype is being tested in focus groups: “If we want to make a shampoo for a strong damaged hair, then, of course, we are looking for those who regularly paint for a long time, discolor several times, tint. It makes no sense to test it on those who have never painted in their lives, ”Marat notes. Further, the semi-finished product is waiting for extended testing - dermatological, microbiological, toxicological, clinical and laboratory. In Russia final stage is mandatory and is conducted with the involvement of volunteers.

Production of novelties - in to a large extent marketing story, Fazylbekov agrees. “There is some truth in this, but do not exaggerate. It is not enough to know the list of ingredients - it is already on every package. They can be combined in different ways, which will lead to different results,” he notes. Among the trends now are true-organic products and green cosmetics, different means for hair restoration and products of the Korean and Japanese markets. A new direction - cosmetics according to individual recipes. Fazylbekov says that many companies will soon come to this.

What are shampoos and shower gels made of?

For the production of shampoos and gels, demineralized water is used. Water passes reverse osmosis purification - through a special membrane, the pores of which allow water to pass through, but do not allow dissolved impurities to pass through. Purified water is stored in storage tanks.

The main component of shampoos and shower gels is surface-active substances (surfactants). “They envelop dirt particles, excess sebum And city dust and transferred to the aqueous phase, where they are washed off without problems. This is the main task of all detergents”, explains Marat Fazylbekov. Shampoos are chemically based on anionic surfactants. They have a negative charge - as a result, dirt particles combined with a surfactant are repelled from the hair and washed off with water. With balms and conditioners, the opposite is true. They contain cationic surfactants that are attracted to the hair and, when combined with other ingredients, achieve desired effect- for example, splendor. There are also non-ionic surfactants, but they main disadvantage- low foaming. “For consumers, not only the result is important, but also the process - they like to feel a lot of foam, they are confident in such a product,” says Fazylbekov.

The second group of ingredients are caring substances. “If we are talking about the function of hair restoration, then these are protein derivatives - keratin, wheat protein hydrolysates and others. natural products. They are built into the structure of the hair, filling it, - says Fazylbekov. - Or these are oils that cover the cuticular layer and give shine from visible effects. If we are talking about the fight against dandruff, then these are safe fungicides that fight the fungus - for example, zinc pyrithione, popular in cosmetic industry». Fundamental difference between shampoos and shower gels in these ingredients. In shampoos, components that restore the hair structure and close the cuticular layer are more active. They are not used in shower gels. In the composition and variety of care products lies the difference between male and female shampoos. female hair more prone to damage, so shampoos contain protein, keratin, oils and panthenol. BUT men's shampoos have an increased alkaline environment, contain substances that normalize the production of sebum.

Other ingredients are preservatives that provide microbiological stability, and perfume composition, which determines the smell and appearance product. Often added to shampoos and gels plant extracts and components of animal origin. The consistency is largely determined by the set of surfactants, but thickeners can also be added if necessary. The appearance is affected by the use of dyes and the technological conditions of production - temperature or mixing time.

Mixing

The technological process for the production of shampoos and shower gels is seemingly simple and not very spectacular. All the main things happen in mixers, where the ingredients are mixed, and the final product is obtained.

In the workshop where mixing takes place, three groups of mixers of different sizes are installed. In the small one, preliminary mixing is carried out, and in the final, the product enters a large mixer with a volume of 10 tons. Svetlana compares the mixer with a small spaceship- this equipment allows you to prepare the product by simply entering the formula into the "on-board computer". In the mixer, future shampoo or shower gel can spend from two to four hours. Ingredients different consistency- powders, emulsions and solutions - enter the mixer through a system of flexible hoses, each type has its own formula and set of components. An employee working at the mixer only needs to scan the barcodes on the drums of raw materials he is loading.

One of the most difficult to produce is a transparent product containing oils. To achieve transparency, special technological control is needed: “It is worth not mixing for five minutes, and we will get a cloudy product that is unsuitable for use,” says Svetlana. It remains only to be disposed of. The plant does not throw out garbage on its own - all waste is removed, processed and disposed of by a specialized outsourcing company.

Warehouse

The necessary raw materials are brought to the plant in Noginsk from all over the world. Each region has its own specifics: synthetic products are delivered from China, oil processing products and complex polymers are delivered from Europe. For example, black caviar extract can be brought from Japan (it is in demand in cosmetology), although the plant is constantly looking for new suppliers and is now negotiating with Russian fisheries. Another promising import substitution is the replacement of palm and coconut oils on Russian derivatives of sunflower and rapeseed.

Most of the ingredients are stored in large blue barrels: at the beginning of the warehouse you can find "sea buckthorn madness", a little further - "jojoba oil", and everything ends with "sodium benzoate". Preservatives have the longest shelf life and expire the fastest natural oils and extracts.

Laboratory

Raw materials, semi-finished products, finished products and hygiene conditions in the production premises, the quality service of the plant controls. 24 people work in two laboratories - physical-chemical and microbiological. "Starting from input control components and each ingredient, we control the physico-chemical and organoleptic parameters of the product in mixing and then take samples from each batch of finished products to confirm the quality and approve the shipment to the warehouse. We check the finished product for viscosity, density, chloride content, pH, appearance, smell and color,” says Stanislav Vasilevsky, head of the quality management service. There is a reference sample for each product at the plant - it is prepared in the laboratory and updated every six months. “Each batch of the product is compared with the standard. For example, to check the appearance and smell, we pour two cups and compare,” says Stanislav. Complete Analysis finished product lasts five days, it must be checked, including for pathogenic microorganisms - for example, E. coli.

A black and orange "Biohazard" sign hangs at the entrance to the microbiology laboratory. Stanislav explains: “We also work with pure cultures of samples. In case an emergency occurs - for example, a test tube slips out of your hands and infection occurs - we have clear instructions. The person must take off their clothes, take a shower and leave the room. Then the process begins to clean up, localize and destroy the outbreak so that there is no release to production.” The production must be perfectly clean - the laboratory regularly analyzes the swabs from the equipment and even checks the hands of the workers.

Package

After mixing, shampoos and shower gels enter the packaging line. Three packaging lines operate at speeds up to 200 pieces per minute. The process is fully automated: “When you enter the workshop, your jaw drops and you want to stand and watch how the robots work,” says the director of the plant. Bullets for empty vials are fed into a special hopper, after which the machine sets them each in its own cell. The bottles are distributed on special “shoes” stands and sent for filling, where shampoo, gel or conditioner is poured from the dispenser. The bottle is sealed with a cap and sent for labeling and marking - this is also done by the machine. At the end, the robot sends the vials to carton boxes and on pallets.

Packing line workers randomly check caps, vials and filling, and every ten minutes a visual inspection of the finished product is required.

It takes one and a half to two hours to pack one batch. After that, the product is ready to go to the store shelves. Shampoos and shower gels are not stored in the warehouse for a long time: the logistics are built in such a way that the trucks that bring raw materials leave not empty, but with ready-made batches. The volume of output depends on demand and varies from month to month. Peak loadings occur at the end of summer, and March is considered the worst time - the factory says that after February 23 and March 8, no one is in a hurry to buy new shower gels.

Preparation of raw materials. Raw materials received at the warehouse, before being used in production, must be subjected to external inspection and laboratory analysis for compliance with the requirements stipulated by this technology, after which it is fed to the reactor for unloading.

Means preparation. Shampoos are prepared by mechanical mixing of the components with water in a reactor equipped with a stirrer. The use of a specially designed agitator prevents foaming of the mass. Mixing of components is carried out at the temperature of the production room and atmospheric pressure.

Water-alcohol extract and surfactant are sequentially loaded into the reactor with the stirrer turned on, which are then mixed.

Drinking water is treated at the water treatment complex and is fed into the reactor with the agitator turned off. A sample of this water is preliminarily taken for compliance with the requirements for the quality of water for the preparation of shampoos. The water supply is controlled by a water meter. Next, the components of the shampoo are mixed with water.

Formalin and fragrance are added. Next, with the mixer turned off, a pre-prepared sodium chloride solution is poured using a pump and mixed. The finished product with the help of a pump is fed into the intermediate tank for settling. The product is settled, after which a sample is taken and an analysis is made for compliance specifications, and upon receipt positive results the product is sent for packaging.

Modern shampoos are mostly multifunctional and their recipes can contain from 10 to 15 ingredients or more. These include basic surfactants, thickeners (viscosity regulators), emulsifiers and emulsion stabilizers, complexing agents (water hardness regulators), foam concentrates and foam stabilizers, conditioners, colorants, flavors, preservatives and other functional additives.

According to the definition of shampoos, they are homogeneous single-phase or multi-phase liquids with a gel - or creamy mass without foreign impurities. According to the state of aggregation, these are coarsely dispersed systems of the emulsion class. Most emulsions are direct type dispersions "oil in water" with a low content of the dispersed "oil" phase. When preparing emulsions, the aqueous and oil phases must be dispersed one into the other. For the dispersion of shampoos, mechanical mixing of liquids using paddle and propeller mixers is most widely used (Figure 6).

Figure 6. Paddle mixers

1. Preparation of the aqueous phase

The aqueous phase of shampoo emulsions, in addition to water as a solvent, contains water-soluble ingredients: thickeners, softeners, moisturizers, basic surfactants, electrolytes. Most of them are added to the water initially and only not a large number of during mixing with the oil phase and finishing the finished shampoo emulsion to the desired condition.

process water

According to the regulatory documentation for washing hygienic cosmetic products in shampoos, it is allowed to use water as a solvent as process water for economic needs, demineralized and deionized. Traditionally, household water is used with the addition of sequestrants. These substances prevent the formation of an insoluble precipitate of salts of polyvalent metals Ca, Mg, Fe and others contained in water and at the same time lower the hardness of water by binding sequestrants with cations Ca 2+ , Mg 2+ , Fe 2+ into complex compounds.

Of the sequestrant substances in shampoos, ethylenediaminetetraacetic acid (ETDA) and crystalline hydrates of its disodium salt (Trilon B) are most often used.

Acid-base balance.

According to the ND, the pH value in shampoos should be in the range from 5.0 to 8.5. As a regulator of pH values in shampoos, citric acid and caustic soda are mainly used. The bulk citric acid is introduced into the water immediately after its dosage in order to create an acidic environment in it, providing a high rate of dissolution of many ingredients without heating the aqueous phase, and also excluding the hydrolysis of alkylolamides with the release of ammonia. Caustic soda is introduced into the aqueous phase at the end of its preparation in order to bring the pH to a predetermined value.

thickening

According to the technical requirements for shampoos, their consistency with a gel or creamy mass can vary from liquid to thick. Most of the thickeners (80% of their mass) are introduced into the aqueous part initially during its preparation, the remaining part is added to the finished emulsion when it is brought to a predetermined viscosity.

Alkyl amides, polymeric materials, and electrolytes are used as thickeners. When adding alkyl amides and electrolytes, the change in viscosity aqueous solution Surfactants are produced due to the aggregative transformation of micelles into more complex geometric shapes, which increases the stress of internal friction and viscosity and thus provides the effect of thickening shampoos. Alkylolamides are introduced into the shampoo at the stage of formation of the aqueous phase, and electrolytes are added to the final composition of the shampoo in order to adjust the viscosity and improve compatibility.

When adding polymer materials(water-soluble polymers, ethoxylated polyhydric alcohols with a polyol chain). The thickening effect is based on their ability to spontaneously form dispersed systems such as jellies with a spatial grid - a framework of polymer chains with a two-dimensional or three-dimensional lattice.

haze and opalescence

Most shampoos are made opaque and have a pearlescent or opal look. Their opacity is created by introducing substances into them - opacifiers. As the latter, salts of fatty acids C 16 -C 18 (palmitates and stearates of magnesium and zinc), alkylolamides and glycerides of fatty acids, esters of ethylene glycol and polyethylene glycol (mono- and diethylene glycol monostearates), monoalkyl esters of fatty acids are used.

The mother-of-pearl effect is due to a change in the optical properties of the crystals, which partly reflect and partly refract the incident light. Different stearate crystals create different pearl effect. The pearlescent effect is also affected by the length of the alkyl group of alkylolamides: for example, coconut diethanolamide gives less shine, and lauric monoisopropanolamide more shine. The degree of turbidity and the level of gloss are significantly affected by the magnitude of the shear rate when mixed with the aqueous phase and temperature. At high shear rates, high degree turbidity and low level gloss and, conversely, at low shear rates, turbidity decreases and gloss increases.

Introduction of basic and auxiliary surfactants.

In the production of shampoos, sodium and ammonium salts of sulfoesters of fatty alcohols (mainly C 12 lauryl alcohol and a mixture of C 12 -C 14 fatty alcohols of coconut oil) are mainly used as base surfactants: alkyl sulfates and alkyl ethoxy sulfates with a degree of oxyethylation from 2 to 3, sulfates of mono- and triethanolamides of lauric acid and a mixture of fatty acids of coconut oil.

The concentration of basic surfactants in shampoos is determined by their formulation and consumer properties and is (wt%): in cleansing foaming shampoos from 5 to 27, and in multifunctional conditioning shampoos from 7 to 30. All of the listed surfactants are anionic and readily soluble in water (with the exception of lauryl ethoxy sulfate ).

When preparing the aqueous phase, the base surfactants are first dissolved in pure process water. The mass of this water is equal to the difference between the total mass introduced into the shampoo as a solvent according to the recipe and the mass of water consumed at the stage of thickening and turbidity, as well as in the preparation of a sodium hydroxide solution for adjusting the pH in the acid-base balance of the aqueous phase. On average, this amount of water is 50% of its total mass.

Auxiliary surfactants are introduced into shampoos to enhance foaming and improve the quality of the foam (more creamy and thicker), give dermatological softness to the formulation (reduce skin and eye irritation), as well as increase the viscosity of the shampoo. As auxiliary surfactants, amphoteric surfactants are used: cocamidopropyl betaines, cocamphocarboxyglycinates, lauryl (C 12) - myristyl (C 14) - and cocdimethylamine oxides, cocamidopropyl dimethylamine oxides, decyl-, undecyl- and cocpolyglucosides. They are highly soluble in water and for cleansing foaming shampoos that do not contain an oil phase, they are introduced into the aqueous phase together with base surfactants.

Other substances

These include ingredients that improve functional and consumer properties. These can be emulsifiers, emulsion and foam stabilizers, solubilizers, preservatives, moisturizers, useful additives that determine the type of shampoo.

2. Preparation of the oil phase

The oil phase contains water-insoluble ingredients: dyes, fragrances, conditioners, preservatives, emollients, useful additives. Some of these substances may be water-soluble, but within the framework of the technology for the manufacture of shampoos, especially multifunctional conditioning ones, it is advisable to introduce them into the oil phase.

Depending on the composition and physical and chemical properties ingredients, the oil phase is prepared either in parts. Or completely with simultaneous loading. During the loading of the ingredients into the phase, it is continuously stirred until a homogeneous mass is obtained and, if necessary, heated to a temperature of 75-80? C to increase the dissolution rate. The finished oil phase is added to the aqueous phase with continuous stirring.

3. Adjustment of the viscosity and acid-base balance of the shampoo

The viscosity of most shampoos is adjusted by adding saline solution NaCl. The pH value is adjusted by adding sodium hydroxide solution NaOH and citric acid to the shampoo.

4. Process plant

The technological process for the production of shampoos includes the stages of weighing and dosing ingredients, their loading and mixing, heating and cooling of phases, and their pumping, analysis of intermediate mixtures and the final product, finishing the finished product to a given condition (pH of the medium, viscosity, density, appearance and color) and pumping it into a storage container with subsequent packaging.

Figure 7. Schematic diagram of the design of a high-efficiency double circulation mixer.

To carry out these stages, the technological installation must include: mixers, pumps, measuring tanks and dispensers, feeders, heaters / coolers, analyzers, shutoff valves.

Depending on the production plant, the working volume of the mixers ranges from 50 to 6000 liters. As mixing devices in mixers, paddle, propeller (Figure 8) and anchor-scraper mixers equipped with stationary breakwaters are used.

Modern mixers (Figure 7) are additionally equipped with an autonomous washing system that cleans the device from the previous mixture after pumping out.

Figure 8. Propeller agitator.

Figure 9. Shampoo production reactor.

Figure 10. Vacuum-homogenizing apparatus for cooking

cosmetic

Figure 11. Block diagram of the process unit for the production of shampoos

Apparatus-mixers for the preparation of: aqueous phase (1), aqueous NaOH solution (2), oil phase (3.4), shampoo (5).

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Technological equipment of the shampoo production line

NZPO LLC - Molpromline™ develops and manufactures different kinds processing equipment, line, widely used in the cosmetics industry.

Products manufactured on the equipment of NPO Molpromline: ointments, shampoos, gels, hair dyes, scrubs, creams, face masks, lotions, toothpastes, essential oils etc.

Cosmetic products:
Ointments, shampoos, gels, hair dyes, scrubs, creams, face masks, lotions, toothpastes, essential oils, etc.

Cosmetics production equipment:

Gel production equipment

Equipment for the production of toothpastes

Hair dye production equipment

Cream production equipment

Lotion production equipment

Equipment for the production of ointments

Face mask production equipment

Scrub production equipment

Shampoo production equipment

Equipment for the production of essential oils

Sterilizers, storage tank, cooking tank, digester, digester, fat melter, fat melter, homogenizer, vacuum pump, vacuum mixer, mixer, vacuum mixer, etc.

Vacuum homogenizing machine for shampoo preparation

VGA-150. Capacity vacuum three-layer. Material food stainless steel AISI 304. Bottom cone. The working volume of the container is 150 liters.

Agitator frame with motor-reducer 0.75 kW. The rotation speed of the agitator shaft is 0-30 revolutions per minute, regulated by means of the Vesper frequency converter. Fluoroplastic scrapers.

The heating jacket is voluminous. Heating by means of built-in heating elements with a power of 9 kW (two groups of 4.5 kW each).

Remote control with the function of automatic and forced switching on and off of heating elements, automatic maintenance of temperature, heating and cooling process, control function of the stirrer, homogenizer and screw pump.

Tank cooling system through a coil built into the heating jacket with pneumatic valves "FESTO" for the inlet and outlet of the coolant. Connection for water supply. Two thermostats for two-channel ARIES. Temperature sensors (into the product and into the heating jacket).

Shut-off valves with disk gates, 80 mm in diameter, on the unloading branch pipe in the center of the bottom of the tank.

The system of circulation and unloading of the product through a homogenizer and a screw pump with disc valves.

Cap cone. Lid lifting manual, with shock absorbers.

Container on the frame of stainless steel. Vacuum pump, electromagnetic monovacuum gauge, non-return valve, vacuum pipeline with trap and drain tank.

Observation window DN 100 mm with illumination of the inside of the reactor.

Two funnels for introducing dry and liquid components during the cooking process.