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Frame filter

A plate-and-frame filter press and tail plate technology are applied in the field of filter presses to achieve the effects of improving work efficiency, reducing labor, and preventing clogging

Inactive Publication Date: 2018-11-02
马鞍山宏合建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that the raw material inlet needs to be manually cleaned, and proposes a plate and frame filter press

Method used

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0019] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0020] refer to Figure ...

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Abstract

The invention discloses a frame filter which comprises a crossbeam, a thrust plate, a fixed tail plate, a base, a compression plate and a filter plate, wherein a raw material inlet is formed in the tail end of the fixed tail plate below the filter plate; a first annular slot is formed in the inner wall of the fixed tail plate, an annular block is slidably connected in the first annular slot, slideblocks are fixedly connected to two side walls of each annular blocks, second annular slots matched with the slide blocks are formed in the inner walls of two sides of the first annular slots; a groove is formed in the bottom of each annular slot; a rotating rod is transversely arranged in the groove; two ends of the rotating rod are rotatably connected to two side walls of the groove separately;a gear is fixedly connected to the rotating rod in a sleeving manner; a plurality of tooth spaces matched with the gear are formed in the outer wall of the annular block; a first bevel gear is also fixedly connected to the rotating rod in a sleeving manner; and a motor is fixedly connected to the outer wall of the fixed tail plate. The frame filter disclosed by the invention is simple in structure and convenient to operate, and sludge condensed on the inner wall of the raw material inlet can be cleaned automatically, so that the labor force is reduced and the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of filter presses, in particular to a plate and frame filter press. Background technique [0002] The plate and frame filter press is a kind of intermittent solid-liquid separation equipment. It is composed of filter plates and filter frames to form a filter chamber. Solids and liquids are separated and sludge is usually dried. [0003] After searching, the Chinese patent authorization number is CN105935508A, which discloses a plate and frame filter press device, including a girder, a fixed tail plate, a thrust plate, a compression plate, a filter plate, a motor, a locking device, and a base. The plate and frame filter press device in the above-mentioned patent has the following disadvantages: when the filter press is not in use for a long time, the raw material inlet is easily blocked by solidified sludge, and manual cleaning is required, which is labor-intensive and wastes labor. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D25/21B01D25/38
CPCB01D25/21B01D25/215B01D25/38
Inventor 张文辉
Owner 马鞍山宏合建筑工程有限公司
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