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Efficient filter cake replacement device

A high-efficiency, filter cake technology, applied in the direction of filtration separation, mobile filter element filter, separation method, etc., can solve the problems of poor permeability, equipment production capacity reduction, etc., to improve air permeability, increase equipment production capacity, and high work efficiency Effect

Inactive Publication Date: 2019-04-23
WENRUI MACHINERY SHANDONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the caustic soda recovery section of the paper industry, the filter cake of the lime mud disc filter will become less and less porous with the prolongation of use time, and the equipment capacity will be greatly reduced.

Method used

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  • Efficient filter cake replacement device
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Experimental program
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Embodiment

[0024] Such as figure 1 with figure 2 Commonly shown, a high-efficiency filter cake replacement device includes a fixed bracket 9, four movable intervals, high-pressure water pipes 3 arranged in parallel, and nozzles 4 installed on the high-pressure water pipes 3 . The high-pressure water pipe 3 is slidably installed on the fixed bracket 9. The fixed bracket 9 is provided with a through hole 11, and the high pressure water pipe 3 passes through the through hole 11 and slides in the through hole 11. A reinforcing part is provided on the fixed bracket 9 at the position corresponding to the through hole 11 to reduce wear between the high pressure water pipe 3 and the through hole 11 .

[0025] The high-pressure water pipe 3 has a U-shaped structure, and nozzles 4 are installed on both open ends of the high-pressure water pipe 3 , and a water inlet 13 for connecting high-pressure water is provided on the high-pressure water pipe 3 . The water receiving port 13 is arranged at t...

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Abstract

The invention discloses an efficient filter cake replacement device, which comprises a fixed supporting frame, moving high-pressure water pipes, nozzles, slide ways, a fixed plate and power units. Thenozzles are mounted on the high-pressure water pipes, the fixed plate is fixedly connected to the high-pressure water pipes, and the power units drive the high-pressure water pipes to reciprocate. The high-pressure water pipes are slidably mounted on the fixed supporting frame; an extending direction of the slide ways is identical to a moving direction of the high-pressure water pipes; pulleys are rotationally arranged on the fixed plate and slide in the slide ways; each power unit comprises two rotating roller shafts and a belt connected with the two roller shafts, wherein the two roller shafts are arranged at two ends of the corresponding slide way and driven to slide along the corresponding slide way when the belt moves, and one roller shaft is in transmission connection with a motor through a transmission device. The efficient filter cake replacement device is fittingly applied to a white clay disc filter of alkali recovery equipment in the papermaking industry and capable of replacing filter cakes in a normal operating process of equipment to improve equipment productivity and has advantages of compact structure, reasonable layout, high operating efficiency, great replacementeffects and the like.

Description

technical field [0001] The invention belongs to the technical field of white clay disc filters, and in particular relates to a high-efficiency filter cake replacement device. Background technique [0002] At present, the full utilization of resources, reduction of energy consumption and green environmental protection have become the continuous attention of various industries. Realizing the green and sustainable development of the industry through research and development of new products, improvement of equipment, and adoption of new processes is the direction of equipment manufacturers today. . [0003] The filter cake of the lime mud disc filter in the caustic soda recovery section of the papermaking industry will get worse and worse with the use of time, and the equipment capacity will be greatly reduced. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a high-efficiency filter cake replacement device for the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/17B01D33/48
CPCB01D33/17B01D33/48
Inventor 孟令启辛华张文娟李卫芹李明芹张善锋
Owner WENRUI MACHINERY SHANDONG
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