Zhoushan Jed Machinery Co.,Ltd

Professional extruder screw product manufacturing and trade service provider in China

FilterScrewBarrel-Extruderscrewbarrelmanufacturer,twinscrewbarrel,singlescrewbarrel.

SINGLE EXTRUSION SCREW BARREL/

Filter Screw Barrel

Application: Used for various brands and applications of filter equipment

Place of Origin: Zhoushan,Zhejiang,China

Brand Name: JED

Material: 38CrMoAlA

Process: nitriding & bimetallic

Nitrided Hardness: HV960-HV1100

Nitrided Case Depth: 0.45mm-0.8mm

Nitrided Brittleness: Less than Grade 2

Surface Roughness: Ra 0.4

Screw Straightness: R0.015mm

Length diameter ratio: 1: (15-45)

Bimetallic alloy layer:2mm-2.5mm

Product advantages: wear resistance, corrosion resistance,extrusion stability

  • Product Detail

Product Introduction:

Filter is a kind of filter equipment widely used in chemical, food, pharmaceutical and other industries. It uses screw rotation to produce a pressure difference, so as to achieve solid-liquid separation. Its working principle is mainly to use the pressure difference generated by the rotation of the screw to push the material through the filter to achieve solid-liquid separation. The specific process is as follows:

1)Filtration process: The material enters the filter cartridge from the feed port. Under the pressure difference generated by the rotation of the screw, the solid particles in the material are intercepted by the filter net, and the liquid flows out through the filter net.

2)Slag discharge process: When the filtration is completed, close the feed port, open the slag discharge port, and the solid particles in the filter cylinder are discharged under the action of pressure.

3)Cleaning process: In order to ensure the filtering effect and extend the service life of the filter cartridge, the filter cartridge needs to be cleaned after each filtration. The cleaning water enters through the cleaning port and exits through the sewage outlet.

Our company specializes in the design and manufacture of various uses of filter equipment screw barrel, the selection of high quality alloy steel, support for personalized customization, strength factory, reliable quality! Welcome new and old customers to inquire and order, contact phone: +8613567672668,WeChat with the same number.Email:[email protected]

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