Falling Film Evaporator Machine is widely used in pharmaceutical, food, chemical, biological engineering, environmental protection engineering, waste liquid recovery and other industries. If it is applied in food, it can continuously evaporate and concentrate the thermosensitive materials such as glucose, fructose, fresh milk, tomato juice, soybean milk, xylitol, sorbitol, VC, starch sugar, Chinese medicine extract and so on, so as to improve the product concentration. In the aspect of wastewater treatment, industrial wastewater can be evaporated to achieve the purpose of wastewater recovery or discharge.
Falling Film Evaporator Machine is to feed the liquid raw material from the top end of heating tank and distribute it evenly to the inside heat exchanger tubes wall through the liquid distribution and film-forming device.
Under the action of gravity and vacuum induction and airflow, it flows uniformly from top to bottom. In the process of flow, the steam produced by heating and vaporizing the shell side medium enters to the evaporator( separator ) tank together with the liquid phase.
The vapor and liquid are fully separated. The vapor gas enters the condenser condensation (as a single effect operation) or enters the next effective evaporator as the heating medium (as a muti-stage effect operation). The concentrated liquid phase is discharged from the evaporator( separator ) tank.
Characteristic for Falling Film Evaporator Machine :
1. The whole heating system of the equipment has the main characteristics of high heat transfer efficiency and short heating time due to the uniform heating of steam and liquid film flow evaporation. For example, it has the advantages of energy saving, low steam consumption and low cooling water circulation.
2. The material flows downward along the inner wall of the pipe to accelerate the pressure flow evaporation, which is suitable for the evaporation and concentration of the material liquid with high viscosity.
3. Because the material evaporates in the form of film in each tube, the heating time of the material liquid is very short, so it is very beneficial to the evaporation and concentration of food, and it can greatly preserve the nutritional ingredients of food.
4. Under the action of vacuum, the evaporation process not only ensures the hygiene requirements of materials, but also ensures the environmental protection requirements. At the same time, it greatly reduces the evaporation temperature. In addition, it is equipped with a hot press pump. Part of the secondary steam is re inhaled by the hot press pump and mixed with the raw steam, which saves the raw steam. At the same time, because the steam through the hot press pump enters the heating shell in the form of spray mist, the steam diffuses rapidly and the feed liquid The heating is mild, so it is suitable for the concentration of heat sensitive materials.
5. the equipment is suitable for vaporizing and concentrating the foaming material. As the material liquid evaporates in the heating tube, it forms vapor liquid separation, and at the bottom of the effective body, the bulk of the liquid is removed. Only a small amount of liquid and all two steam enters the separator to strengthen separation. The whole liquid has no great impact on the whole process, thus avoiding the formation of foam.
6. For food evaporation and concentration, the equipment can have sterilization function at the same time. The material is preheated first, and then enters the sterilizer, reaching above 94 degrees, and maintained for about 24 seconds, that is to say, it enters the first effect body, the material flash quickly, and the temperature drops instantly.
7. The equipment is equipped with CIP cleaning head to realize on-site cleaning. The whole set of equipment is easy to operate without dead angle.
8. Continuous feeding and discharging of equipment to realize continuous operation.
9. The equipment can be equipped with an automatic system to realize automatic control of parameters such as feed volume, heating temperature, discharge concentration, cleaning, etc., as well as protection measures for sensitive materials in case of sudden power failure.
Falling Film evaporator including the following unit : heating tank ,evaporator( separator ) tank,condenser ,sub-cooler ,collection tank .
Technology data Specification for Falling Film Evaporator Machine:
Model
Item |
JMNS 200 |
JMNS 500 |
JMNS 1000 |
JMNS 1500 |
JMNS 2000 |
JMNS 3000 |
| Evaporator capacity (kg/h) |
200 |
500 |
1000 |
1500 |
2000 |
3000 |
| Evaporator temperature C |
>55 |
| Steam pressure MPa |
<0.25 |
| Vacuum degree MPa |
-0.08 |
SERVICE
We have established some overseas agent office to make the after-sales serivce already ,so it can will be service client in fast response .also in our headquarter service team ,there is a expert team which can support client in 7*24 hours .
1. Customer inquiry and consultation (URS documents)
2. Confirmation of treatment plan (DQ documents &PID Drawing)
3.Quotation offer with the technolgy document (Quotation PI )
4.Engineering and Manufacturing (Prodcution &Quality inspection )
5. Product inspection (FAT documents)
6. Delivery arrangement and loading work (full set Shipment documents)
7. After-sales service (OQ,PQ ,SAT documents)
FAQ
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 years 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 ruuning.
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 accoridingly.
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 serivce ?
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.
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