Active Member
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[China]
Address: No.680 Tingyi Road, Tinglin Industrial Park, Jinshan District, Shanghai, 201505, China
Contact name:Caroline Wang
Shanghai Beyond Machinery Co., Ltd |
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5TPH 4-effects structure Falling Film Evaporator for clear apple
juice concentrator
Falling film evaporator
Scope of application: Applicable to the food, pharmaceutical,
chemical, biological, environmental protection, waste recycling and
other sectors of the low-temperature continuous evaporation and
concentration, this evaporator has characteristics of high heat
transfer efficiency, short heating time of materials etc, so
especially suitable for heat-sensitive, foaming material etc.
Equipment composition:The evaporator, separator, condenser, heat
pressure pump, vacuum pump, product liquid pump, condensate pump,
operating platform, instrument and valve pipeline system etc.
Falling Film Concentrator for AppleJuice
1.Design requirements
1.Material: Apple clear juice, peach clear juice , or pear clear
juice, or similar juice.
2. Evaporating capacity: 4T/h, material inlet: 5t/h
3. material original concentration: 6~10%
2.Designed parameter
| Machine type | Three-stage falling film downstream evaporator |
| Steam consumption: | ~1600kg/h；0.1~0.3Mpa; |
| Evaporating capacity | 4T/h, material inlet: 5t/h; |
| Cooling water consumption | ~96t/h,inlet30°C,outlet38°C |
| First stage evaporating temperature | 72~82℃ (-0.071~-0.051) |
| Second stage evaporating temperature | 60~70℃(-0.080~-0.069) |
| Third stage evaporating temperature | 45~55℃(-0.09～0.085) |
| Total rated power | ~28KW |
3. Application
This equipment is widely used in the luquid material concentrating,
like milk, glucose, oligosaccharides, sorbitol, fruit and vegetable
juice. And there is a wide range of applications on the
concentrating of aqueous solution and organic solvent solution in
the area of food processing, pharmacy, grain processing, beverage
,light industry, environmental protection as well as the chemical
industry etc.
4. Features
1). Uniformity Steam heating: it has the characteristics of high heat transfer efficiency and short heating time.
2). Evenly distributation of materials: Material are evenly distributed in the evaporator heating tube by the distribution device, materials, under the action of gravity and vacuum induction and its airflow, flow from top to bottom in film-like form, and are evaporated in the process of movement through heat exchanging with the heating steam of heating tube outer wall.
3). Vacuum evaporating: The evaporation works under the vacuum condition, and in a relative low evaporating temperate, thus it is not easy to lead to the scale formation in evaporator.
4). CIP cleaning: This machine is equipped with CIP cleaning head, and easy to clean whole machine, dead-zone free.
5). Continiously working: Materials are continiously feeded and discharged.
5. Equipment configuration list
| NO. | Name | Spec | Qty | Unit | Remarks |
| 1 | First stage evaporator | 57m2 | 1 | piece | Material: SUS304, tubular type; with material distributing
device;shell diameterΦ442,thickness:3mm, |
| 2 | Second stage evaporator | 73m2 | 1 | piece | Material: SUS304, tubular type; with material distributing
device;shell diameterΦ546,thickness:3mm, |
| 3 | Third stage evaporator | 86.6m2 | 1 | piece | Material: SUS304, tubular type; with material distributing
device;shell diameterΦ622,thickness:3mm, |
| 4 | First stage separator | Φ800X1600X4 | 1 | piece | Tangent intubation are connected to the evaporator; with sight glasses and cleaning nozzle; The steam-liquid separation; 304 shell material, oval head |
| 5 | Second stage separator | Φ800X1600X4 | 1 | piece | Tangent intubation are connected to the evaporator; with sight glasses and cleaning nozzle; The steam-liquid separation; 304 shell material, oval head |
| 6 | Third stage separator | Φ1000X2000X4 | 1 | piece | Tangent intubation are connected to the evaporator; with sight glasses and cleaning nozzle; The steam-liquid separation; 304 shell material, oval head |
| 7 | Condensor | 83m2 | 1 | piece | Material: SUS304, tubular type; with material distributing
device;shell diameterΦ548,thickness:4mm, |
| 8 | Valve pipe fittings | 1 | set | The connection tubes between the evaporator system, the material 304, excluding raw steam pipes, cooling water pipes, process water pipe and outer pipe system | |
| 9 | Electric instrument | 1 | set | Including thecontrol cabinet, thermometer, pressuregauge, system cable, flowmeter etc. | |
| 10 | Platform | 1 | set | Carbonated steel |
6. Working process:
The primary steam firstly enters into the first stage heating chamber to heat the materials, and in the vacuum condition, injects into first stage evaporating chamber through tubes, the materials return back to heating room through curve, and are heated again then injected to evaporating section, and form the circular. When the material liquid is sprayed into the evaporation chamber and nebulized, moisture is quickly evaporated, and the evaporated second steam enters to the second stage heating chamber to heat the material, and in the vacuum condition, injects into second stage evaporating chamber through tubes, the materials return back to heating room through curve, and are heated once more then injected to evaporating section, and form the circular. Then the material liquid is sprayed into the evaporation chamber and nebulized, moisture is quickly evaporated, and the evaporated third steam enters to the third stage heating chamber to heat the material and finally the steam goes into the condensor, and cooled by tap water into condensate water, and discharged tilll it reaches hlaf of the sight glass.
The moisture in the liquid material is continiously evaporated and concentration is increased to the expected rate and discharged from outlet.
The cooling water temperature will be increased to 30 -40 degree after the condenser exchanging, and sent to the water resource for whole plant usage or cooling tower recycling .
Mixed evaporator
Our multifunctional evaporator series can handle ultra-high
temperature products with high viscosity and difficult to process.
The mixed evaporator releases the best function of our forced
circulation evaporator. It uses a series of multi effect
evaporators for upward forced flow recirculation in tomato
concentrate and vertical shell and tube heaters. Each effect
basically includes: a vertical tube nest; Liquid gas separation
chamber and recirculation pump.
Features and advantages
Reduce energy consumption
It has the advantages of fast cleaning speed, simple operation and
less maintenance, which greatly reduces the cost
Reduce the holding time, especially in the case of high
concentration and greater thermal damage
The special inducer ensures very high efficiency in special working
environment and prevents cavitation in other units
Improve the sensory characteristics of output products to achieve
the highest quality of viscous products
Options and models
Forced circulation evaporator
