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Sewage filtering device for chemical industry

A filtration device and technology for sewage, which can be used in filtration and separation, fixed filter element filters, chemical instruments and methods, etc., and can solve the problems of inefficient isolation and filtration.

Inactive Publication Date: 2021-05-14
陈娅雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a sewage filter device for chemical industry, to solve the prior art in the process of filtering, the filter grid is easier to be filtered and isolated, and its grid holes It is blocked by the fiber impurities contained in the sewage, which leads to the impossibility of high-efficiency isolation filtration at the stage of completion of filtration, and under the overlapping and pressing of impurities, a small amount of squeezed fibers will appear in the grid holes. Defects pressed into filtered sewage

Method used

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  • Sewage filtering device for chemical industry
  • Sewage filtering device for chemical industry
  • Sewage filtering device for chemical industry

Examples

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no. 1 example

[0028]Such asFigure 1 - Figure 3 As shown, the present invention provides a technical solution for chemical sewage filtration devices:

[0029]Such asFigure 1 - Figure 2 As shown, a chemical sewage filtering device includes a mount 1, a sheath 2, a filter cartridge 3, a drive motor 4, a stirring 5, and an overboot system 6, and the sheath 2 is mounted to the mounting seat. 1 On the upper surface, the filter cartridge 3 is provided inside the sheath 2 and welded, the drive motor 4, which is disposed on the front surface of the filter cartridge 3, and the agitation 5 is provided inside the tube 3 and the outer end is exposed to the air. The outer end of the agitation 5 is mounted with the drive motor 4, the insulated epidemic system 6 is disposed in the middle of the agitation 5 and connected, and the insulated epitomy system 6 includes a lock structure 6a, a nna The plate 6b, the scraper mechanism 6c, the lock structure 6a, and the surface of the stiff 5, the spatula 6B is provided in t...

no. 2 example

[0036]Such asFigure 4 - Figure 5As shown, the present invention provides a technical solution for chemical sewage filtration devices:

[0037]Such asFigure 4 As shown, a chemical sewage filtration device includes a structure including the spanker 6b1, a fastening groove 6b2, a scratch plate 6B3, a bonding tube 6b4, and the buckle 6b2 is mounted on the cavity plate 6b1. The surface is connected to the integrated structure, the buckle 6b2 is connected to the fastener plate 6a3, and the gripper 6b3 is provided with more than ten pieces and is present in the cavity panel 6b1, respectively, the tube holder 6B4. The lower surface of the chamber 6b1 is connected and connected, and the tube holder 6b4 is connected to the scraping mechanism 6c, which facilitates the achievement of absorption fitting after removing the fiber impurities.

[0038]Such asFigure 4 Design, an suction pump is provided inside the cavity plate 6b1, the cave plate 6B1 and the scraping mechanism 6c through the adapter tuber ...

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Abstract

The invention discloses a sewage filtering device for chemical industry. The sewage filtering device structurally comprises a mounting seat, a sheath, a filter cartridge, a driving motor, a stirring pipe and a separation and forward overflow system. The device has the beneficial effects that: a matched storage plate is connected with a scraping mechanism, so that a cavity plate synchronously rotates along with the stirring pipe under the action of a lock catch structure, and a scraping piece arranged on the surface of the scraping mechanism and a grid in the filter cartridge are compactly attached and stroked; under the cooperation of rotation, a shoveling strip plate and a hook are used for shoveling fiber impurities blocked on the surface of the grid, and normal filtering work of the grid is achieved through hooking and grabbing cooperation; meanwhile, the shoveled fiber impurities are intensively absorbed in the cavity plate through adsorption airflow in the cavity plate under the action of the storage plate; and meanwhile, with a grabbing plate arranged in the cavity plate, the absorbed fiber impurities can be prevented from being grabbed and falling back into the filter cartridge again.

Description

Technical field[0001]The present invention relates to the field of chemical sewage treatment equipment, and more specifically, is a chemical sewage filtering device.Background technique[0002]During treatment of sewage of the textile chemical plant, it is necessary to filter it due to a large amount of fibers and toxic bodies in its sewage.[0003]However, in the process of filtration, the filter grid is easily blocked by the fiber impurities contained in sewage, resulting in the completion phase of the sewage, resulting in the completion of the filtration completion stage, and unable to isolate filtration, and Under the overlapping of impurities, the fibers that are blocked at the grid hole will occur in sewage that is extruded to filtration.Inventive content[0004]For the shortcomings of the prior art, it is an object of the present invention to provide a chemical sewage filtration device to solve the prior art in the process of filtration, and the filter grid is easily obsolebred und...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/11B01D29/64B01D29/94
CPCB01D29/11B01D29/6476B01D29/94
Inventor 林雪玲
Owner 陈娅雄
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