Joston Thin Film Wiped Vacuum Scraper Evaporator Machine

Product Description

Machine composite

Thin film wiped evaporator includes concentrator tank equipped with scraper agitator, condenser, sub-cooler,water/gas separator,collection tank,vacuum pump and pipeline etc.

Usage
Thin film wiped evaporator is a new developed machine special for the high concentration pasty fluid and food paste ,like tomato paste ,honey jam etc. Vacuum scraper concentrator is using the special scraper agitator which can make inside product move under concentrator ,So the product will not stick to the inside shell wall of the concentrator tank .that can be get very high viscosity final products.

Working principle
The shell of the thin film wiped evaporator is equipped with a heating steam jacket, which is equipped with a rotatable blade, that is, a scraper. There are two types of scrapers: fixed type and rotor type. The gap between the former and the inner wall of the casing is 0.5-1.5mm, and the gap between the latter and the wall changes with the number of revolutions of the rotor. The feed liquid is added from the upper part of the scraper concentrator along the tangential direction (also added to the throwing disc coaxial with the scraper). Due to the action of gravity, centrifugal force and rotating scraper, the solution forms a swirling film on the inner wall of the vessel, and is evaporated and concentrated in the process to complete the liquid discharge at the bottom. This concentrator is a single-pass type concentrator that uses external power to form a film.

Characteristic
1. The scraper evaporator has high efficiency and large capacity, and the evaporation capacity of water and organic solvents is 100-300Kg/h.
2. The material to be treated in the scraper evaporator has a short residence time on the evaporation surface, about ±10 seconds, without coking and scaling.
3. The wiper evaporator can realize low temperature evaporation under vacuum conditions.
4. The scraper evaporator is suitable for continuous production, with large operation flexibility, simple structure, easy maintenance and automatic control.
5. The scraper evaporator changes the inclination angle of the groove on the outer side of the scraper, and can adjust the residence time of the material in the evaporator to meet the needs of the evaporation of materials with different viscosities.
6. All parts and equipment in contact with the material and liquid of the scraper evaporator are made of stainless steel, so as to keep the material and liquid from being polluted.
7. The top of the wiper evaporator is equipped with a quick-open cover, which is convenient for brushing the heating tube. There are light holes and sight glasses on both sides of the top for easy observation during operation.

1.What about your factory?
Our factory is located in Wenzhou city ,Zhejiang Province and have more than 15 years experience on machinery making.

2.How will your company  control the equipment quality?
We have a qualified expert team ,we will inspect every production proceed .also Machines will be tested in our plant before shipment .

3.How long the warranty will be?
We provide 1 year warranty for the machine running ,but we will afford whole -life service for the machine .

4.Which kind payment do your company do now?
We accept Western Union, T/T ,D/P,D/C and irrevocable L/C payable etc.

5.Can  we  become  your distributor in our country?
Yes, we very welcome you! More details will be discussed if you are interested in being our agent.

6.Why we choose "JOSTON "?
1. We enhance the reliability of product's quality and working life . 
2. We decrease the consumption cost of the product in the running. 
3. We improve research personnel's ability to deliver a creative design; 
4. We use leading technologies in our product development and innovation, and thereby increase the competitive advantage of products.

7.Do you supply installation equipment in oversea?
Yes, if need, we can  send our  engineer to your plant to help you do installation and commission.

8.How can we know the order production status?
We will arrange the person to take photo or video during manufacturing in every  week to make you to know the production status.When goods are finished,we will take  detailed photos or video for your checking ,after approve ,then we will arrange shipment .also you can arrange FAT in our plant when the goods is ready here

9.what is kind service do you offer before making order?
1.according to your company URS ,we will make the design  drawing accordingly.
2.after your company approved drawing ,we will make quotation.
3. final we make agreement on payment terms ,delivery time ,package ,shipment etc.

10.how about your company after-sale service?
1. We provide long-term after-sale service. 
2. we can do installation and commission for the equipment in your plant if necessary .
3. Meanwhile, you can call or e-mail us to consult on any relevant question since we have a special line for after-sale service. Alternatively, you can communicate on-line with us to solve any problem.