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A high-life roller press

A roller press, life-span technology, applied in solid separation, chemical instruments and methods, grain processing, etc., can solve the problems of press roller wear and life shortening, and achieve the purpose of improving service life, preventing excessive rigid resistance and reducing wear and tear. Effect

Active Publication Date: 2021-09-17
绍兴柯桥第三水泥有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the defects of severe wear and shortened life of the pressure roller, the application provides a high-life roller press

Method used

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  • A high-life roller press
  • A high-life roller press
  • A high-life roller press

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Experimental program
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Embodiment Construction

[0036] The following is attached Figure 1-4 The application is described in further detail.

[0037] The embodiment of the present application discloses a high-life roller press.

[0038] refer to figure 1 and figure 2 The roller press includes a body 1, a feed hopper 2 connected to the top of the body 1, two pressure rollers 11 that are rotatably connected in the body 1 and rotate in opposite directions, and a first driving device that is fixed on the outside of the body 1 for the pressure rollers 11 to rotate 12, and the outlet opening at the bottom of the body 1. In this embodiment, the first driving device 12 is a motor, and the iron removal mechanism is set at the feed hopper 2. The iron removal mechanism is used to remove the residual metal in the material. A scraping mechanism is provided, and the scraping mechanism is used to scrape off the material adhering to the pressure roller 11, which can greatly reduce the wear of the circumferential side wall of the pressu...

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Abstract

This application relates to a high-life roller press, which includes a body, a feed hopper connected to the top of the body, two pressure rollers rotatably connected inside the body, and a first drive device fixed outside the body for the rotation of the pressure rollers. It is characterized in that: the top of the feeding hopper is connected with an iron removal bucket, and the inside of the iron removal bucket is connected with a magnetic and hollow iron removal cylinder, and a second driving device for the rotation of the iron removal cylinder is fixed on the outside of the iron removal bucket , the circumferential side wall of the iron removal cylinder is provided with a number of feeding holes, and a disassembly assembly for disassembling the iron removal cylinder is provided between the feed hopper and the iron removal bucket. This application has the purpose of reducing the wear of the pressure roller and improving the service life. Effect.

Description

technical field [0001] The application relates to the technical field of cement production, in particular to a high-life roller press. Background technique [0002] The roller press has the function of replacing the ball mill pre-grinding system with high energy consumption and low efficiency, and can reduce steel consumption and noise. It is suitable for the construction of new plants, and can also be used for technical transformation of old plants, so that the output of the ball mill system can be increased by 30-50%. In the extruded material cake, the 0.08mm fine material accounts for 20-35%, and the smaller than 2mm accounts for 65-85%. The internal structure of the small particles is filled with many tiny cracks due to extrusion, and the grindability is greatly improved. [0003] The existing Chinese patent whose publication number can be referred to is CN104837562B, which discloses a roller press, which includes a press frame and two rotatably supported pressure roller...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/08B02C4/28B02C4/40B02C23/02B02C23/08B03C1/02
CPCB02C4/08B02C4/28B02C4/286B02C4/40B02C23/08B03C1/02
Inventor 王雪铨
Owner 绍兴柯桥第三水泥有限公司
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