Screw dehydrators

  • Capacity(kg/h): 1000~4000
  • Power(kw): 15~45
  • Floor area(㎡): 1.5*2.5~3.5*5
  • Raw material moisture (%): >85%
  • Finished product moisture (%): <65
  • Application area: Brewery,vinass,Corn husk...

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■ Product details
►Equipment introduction:

Screw dehydrators can be widely used for the dehydration process of high-moisture materials, such as vinasse, wood powder, pomace, medical residue, cassava dregs and food waste. This kind of dehydrator could take off 20% to 25% moisture of the wet materials, lower the energy cost and reduce the duty of BSG dryers, which can significantly increase the output. Therefore it is a necessary equipment for the drying process of high-moisture materials. The output can be directly delivered into the drying equipment, greatly lower the energy consumption for the following process.

A screw dehydrators is consist of feeding box, conical screw, water filter, filter cage, frame, adjustable-speed motor ,rate reducer , gearbox and other parts. It has the characterization of high strength, high bearing pressure, non-deformation, non-jam, corrosion resistance, wear resistance, non-skid, easy maintenance and long service life, which successfully overcome the difficulty of drying high-viscosity materials.

►Working principle:

At working state, wet materials are conveyed into feeding box at steady rate and then pushed to discharge end by screw rotor blades dewatering. Under the strong extrusion force of screw and dumper regulator, wet materials complete the process of mechanical dehydration. Moisture is taken away when going through the screening mesh and exhausted at the gas discharge outlet. The dry materials is collected at product discharge outlet. For the best balance of drying effect and output, it is applicable for customers to change the operation parameters according to the property of materials and required output.

►Performance Features:

When the motor starts working, wet materials are conveyed into feeding box at steady rate and then pushed to discharge end by screw rotor blades dewatering. Under the strong extrusion force of screw and dumper regulator, wet materials complete the process of mechanical dehydration. Moisture is taken away when going through the screening mesh and exhausted at the gas discharge outlet. The dry materials is collected at product discharge outlet.

1. Our dehydrator products are suitable for high-moisture materials, which can remove 20% to 30% moisture in the material. The moisture content of processed materials is less than 60% (may vary due to different the material)

2. This product adopts mechanical dehydration method, greatly reducing the energy consumption in the process of drying material.

3. Screw extrusion machine ‘s structure is simple and operated easily. The maintenance is convenience

4. Stable working states and no extra operator needed.

■ Technical Data

Model

DLLT300-1

DLLT300-2

DLLT300-3

Power(kw)

15

30

45

Rate Range(r/mm)

125---1250

Weight(t)

1.1

2.3

3.5

Output capacity (t/d)

20~30

45~60

60~75

Footprint(m2)

2.1

4.2

6.6
 
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