Wenrui Machinery (Shandong) Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Chang Leon
  • Company Name : Wenrui Machinery (Shandong) Co., Ltd.
  • Tel : 86-532-85019178
  • Fax : 83-532-85019180
  • Address : Shandong,Qingdao,Room 303, No. 111 YanJi Road,
  • Country/Region : China
  • Zip : 266100

single screw press

single screw press
Product Detailed

Detailed Product Description


Single Screw Press 's Structure Features
Screw press consists of cylinder filtering drum and diameter change screw (The inner diameter increases gradually, the outer diameter is invariant) that form a close compress room. At the end of the screw, pneumatic backpressure disc is added for shaft dewatering and automatic control.

Working Principal
After entering the screw press, as the screw shaft turning, the pulp is pushed forward. Because the close room becomes smaller and smaller, and the pulp is pushed by the backpressure disc, filtrate is squeezed out. Pulp is discharged between the end of the screw and the pneumatic backpressure disc. Filtrate going through the screen flows into the collecting box from the bottom of the envelope. Shaft dewatering can make dewatering effect consistent inside and outside of the compressed pulp layer. Big compression ratio screw shaft and pneumatic backpressure disc make the pulp be highly thickened to meet the required consistency for the following stage. The pneumatic backpressure disc can automatically control the discharging pressure, making the dryness of the discharged pulp uniform and steady.
The main technical parameters(1)

Model Project

SP450

SP600

SP750

SP750LM

SP1000

SP1000LM

Screw diametermm

Φ450

Φ600

Φ750

Φ750

Φ1000

Φ1000

Screw speedr/min

10-33

10-33

10-33

20-50

10-30

20-50

Production capacityt/d

-50

50-100

100-200

150-250

200-350

300-400

Electrical powerkW

55

90

160

250

315

355

Into the plasma concentration%

4-8

4-8

4-8

4-8

4-8

4-8

The plasma concentration%

30-40

30-40

30-40

30-40

30-40

30-40

Sizemm

6200×1600×1435

6940×1820×1605

7240×1940×1865

9600×2673×2009

10850×2673×2009

12850×2673×2009

Weight equipmentkg

4800

6800

9000

14000

18000

24000


The main technical parameters(2)

Parameters Model

ZLY900

ZLY1000

ZLY1100

ZLY1200

ZLY1500

Screw diametermm

Φ900

Φ1000

Φ1100

Φ1200

Φ1500

Production capacityt/d

40

50

70

100

150

Supporting powerkW

22

30

37

55

75

Net Weightt

14

19

24

27

32



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