Thin Film Evaporator Plants

Thin-film evaporation, or heat-sensitive liquid with high viscosity of solutions of the solvent, creates a thin liquid film by mechanical means, based on the principle of heat transfer for removal.

Thin Film Evaporators successfully perform evaporation of substances that are difficult to separate. Simply put, without direct contact with the product, a heat transfer volatile component of the product is quickly separated from the less volatile compound by mechanical mixing.
Heating the contact surface and the short duration of high-velocity fluid motion allow the heat-sensitive thin film evaporator to successfully evaporate very viscous materials.
Thin Film Evaporator consists of two main parts: a housing including a heating jacket and a rotor. Film Evaporators are most widely used today in a vertical design.
The vertically designed thin film evaporator feed liquor enters the evaporator body tangentially from the top through the heated surface and spreads towards the inner wall. The rotor blade movements cause waves of high turbulent flow and optimum heat flux while inducing the thin liquid film to spiral downwards from the inner wall.

 During this time, the volatile components rapidly evaporate. The vapor-liquid flow moves in the opposite direction; when left to condense, it either enters the overhead of the evaporator or the next process equipment. The less volatile high-boiling components leave from the bottom of the evaporator. The evaporation temperature of the component works at lower temperatures, and vacuum is applied.
The film system is mostly used in the industry for waste oil recycling. Through a system available on the market, waste oils are 100% purified, cleaned, and ready to be used as fat. The remaining waste material can even be searched for and sold on the market.

WASTE OIL LOSS ON NATURE
* Waste oil has ecotoxicity properties; it pollutes the environment and damages living organisms in the environment.
* Used waste oils account for 25% of wastewater pollution. When untreated waste oils are poured into the sea, lakes, and rivers, it leads to water pollution and a reduction in water oxygen, resulting in massive destruction of the environment.
* Waste oils are resistant to anaerobic degradation.
Found in the sludge, they may cause excessive foaming in digesters, clog the pores of the filter, and disrupt the use of sludge as fertilizer on land.
* Industrial waste oil, when in contact with water, soil, or burned in the air, significantly contaminates and has a significant impact on the quality of life of nature and living things.

BENEFITS OF WASTE OIL RECYCLING
* A cleaner and healthier environment will be achieved.
* Living things in nature will have a more comfortable and healthy life.
* Energy savings will be a concern.
* Waste oil collection and processing will create new jobs and businesses.
* The film cleared from the remaining oil waste will be a source of raw materials for the sub-industry.
* The recycling market will reduce the cost of clean oil.

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INNOVATIVE AND ECONOMIC ASPECTS OF THIN FILM SYSTEM
1 Classic all chemicals in the evaporator burner heated to 400 ° C at 380- evaporated, condensed made production, the temperature is higher and longer consists of unwanted chemicals, the product quality is reduced. In film evaporator, chemical, thermal oil heated to 280 – 300oC in the jacket is by contacting suddenly evaporated and condensed in heat exchanger.

Here the full temperature control will be evaporation under vacuum lower viscosity and less time is done on time decreases, yield 4-5 fold increase, decay not, the homogeneity that is provided, the quality increases, energy, business, and labor costs marked improvement are provided.
2 Film evaporator is 4-5 times faster and more efficient compared to conventional reactors,
3 Due to work in a vacuum and low temperature, the lack of homogenization in combustion products (cracking) increases purity and quality, and due to the reduction of waste, it is odorless,
4 After distilled product comes out, the product is mixed with other substances due to high temperature when leaving the exchanger, causing oxidation of the product still remaining part, as a result of blackening occurring in the new system is not formed;
5 Classic high temperature during evaporation in the reactor off-gas to dispose of the product as a result of environmental pollution, it is not formed in the film evaporators;
6 All levels as high as 10 tons of the material by heating at high temperatures such as 400 ° C are at high risk of explosion when the explosion in the new system as 70litre/dak amounts and for reasons of low temperature is very low risk of explosion;
7 Automation and labor necessary to scrape the surface of the remaining ingredients to save, to ensure safety of employees at work

WASTE OIL RECYCLING SYSTEM THE ROLE OF THE FILM
Which occur in industry or sea disposal of waste oils in nature with large fines are trying to prevent.

So the waste produced at the factory operators are obliged to destroy fat.

Operators are therefore paying high fees to various organizations feel no burning of waste oil.

However, because this system does not look too sweet burned oil pollute the air with gas is released into the environment.

Both applications are a high cost. The system that we manufacture the film is removed and the waste oil is cleaned and purified ready for use 100% converted into fat.

If the waste slag remaining after cleaning by sub-industry is expected to forward.

So we made the system both in terms of cost as well as for the environment is a system that is extremely helpful

Economic Aspects :

While vary according to the product of 1-1.5 tons / hour will be able to produce a thin-film evaporator 16m2 turnkey plant is around 1 million USD.

Working with the classical method of a plant of the same capacity, but the operating cost is slightly less than the cost of energy, labor, and the resulting product quality Given the importance of the new thin-film evaporator system emerges.

European thin film as in the present method would be required within 2 years conversion or regeneration of the reactor will be required.

Classic occurring in evaporators will completely eliminate negativity, better quality and less energy, less operating and labor costs, fully automatic PLC controlled machine design and production will be achieved.

According to conventional evaporators 400% increase in production capacity and 75% less energy is being provided.
National Recovery: According to our survey years, approximately 15 film evaporator to our country are imported.

Our company realized this after the film evaporators prevent foreign output and it also plans to export to the world market by staying.

Currency exchange, as will be denied entry at the output gain can only be achieved by ensuring national.

Our company currently produces primarily of technological equipment to Ukraine and other European countries have accumulated in the sale and the sale of these evaporators is about making a sufficient condition.

Energy Costs :
The same size of a conventional evaporator and a thin film evaporator, and the costs of energy consumption if viewed in both power consumption 7.5 kW / h is around.

However, when viewed at the same power production from sarfedilerek Classic evaporator 500 kg / hr (1,460 ton per year) of the product, whereas, in the film evaporators 2000 kg / hr (5840 tons per year), i.e. 4 layers of product are obtained.

The amount of energy consumption per unit of product 1/4 E is in, is saving 75% .

LABOR COSTS:
Film evaporators just a worker standing at the beginning of the PLC system will control the production.

Classic in the operation of evaporators are required to work at least two workers.

1 worker will be saved. Be provided in the system which will be developed and the upper portion of evaporating when receiving product from the lower part of the waste will be taken.

The evaporator will be needed for it to be cleaned savings in labor costs in this matter is provided.

For different products thin film evaporator design and build capability will save this project knowledge will increase, systematic R & D capacity to make and opportunities to increase export opportunities and import substitution will provide national and international competitiveness will increase.

As more and cheaper production efficiency and quality improvement can be made, you will be able to drop the cost, doing business opportunities will arise to a large extent, the company will be making a direct contribution to the economy of our country as well.

We produce this system turnkey.