Jinan Always Machinery Co. LTD
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Screw extrusion machine

— Single screw extrusion machine, Double screw extrusion machine
Product Category: Paper Product Making Machines
Sales Method: Export
Payment Term: T/T, L/C
Trade Term (Incoterms): FOB
Min. Order Unit Price
1 Piece
Contact Info


Address: China (mainland) Shandong Jinan,Dinghao Plaza, High-Tech Zone

Product Detail

Product Attribute:

  • China (mainland) More >
  • 08/18/2017
  • 08/22/2017

Product Content Description:

The single helical squeezer replaces the traditional double screw pulping machine, which is small in size and power consumption, which is suitable for concentrated and dehydrated in wheat straw pulping process. It is also used in the pulp process of paper mill pulp and pulp extraction and the concentrated dehydration of the slurry.  
Processing Principle

The machine adopts the damping structure to thoroughly solve the lubrication and drag reduction caused by the residual alkali and non-fiber material of wheat and rice, making it easier to dehydrate and more than 90. Advantage

High efficiency and energy saving

On the basis of the traditional pulping machine, the work efficiency is increased by more than 50%, the electricity consumption is reduced by 30-40%, and the daily production of the dry slurry is 5-10t.

Advanced structure

Mechanical structure USES the syrupcrowede advanced technology, has the advantages of simple structure, reasonable design, running balance, the factory general standardization, corresponding embodies the advantages of small covers an area of high efficiency. 

DGJ series single screw extrusion machine, pulp is based on a variety of different size, in and out of the slurry concentration, freeness, PH, temperature and other parameters of the elaborate design and production, professional for the waste-water, mooring plant pulp cooking cotton pulp black liquor extraction and the cotton pulp washing and concentration, it can use single also can be used in series or parallel. It is also suitable for waste pulp dehydration and washing and concentration.

Structural features:

The spiral shaft of this machine adopts the large cone, the blade adopts the whole change, and the size of the slurry decreases gradually to achieve the purpose of extrusion dehydration. The machine adopts pneumatic control system to adjust the back pressure of the material to obtain the ideal dry degree, and the sieve and sieve are both.

This machine has the advantages of large compression, simple operation, low energy consumption, good concentration effect, stable plasma concentration and reliable operation.  
ZXS series of double screw extrusion machine

ZSLX Ⅱ type double helix crowded pulp machine is mainly used for chemical pulping black liquor of high temperature, high consistency, efficient extraction, especially rice and wheat straw pulping black liquor extraction. The system tightness is good, the slurry heat loss is small, black liquor extraction rate is high, the extraction of black liquor with high temperature and concentration, for energy-saving efficiency of black liquor treatment process such as alkali recovery to create favorable conditions. At the same time, the higher black extraction rate reduces the pollution degree of the medium water and reduces the processing load of the pulping water. Its working process is the size of discharge storehouse of discharging mouth or high concentration hydrapulper pulp out of the mouth into the double helix crowded pulp machine feeding port, through the rotation of the double helix axis, slurry from one end to the other end. As a result of the double helix axis pitch in the process from large to small, in the process of the forward movement of the slurry in the machine by increasing the extrusion pressure, forcing the black liquor will be squeezed out and is discharged by the filter hole, extraction of black liquor of the pulp concentration of 38% or more, and the discharging mouth eduction. 

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