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Device for sealing plate layer of plate filter

A technology of filter plate and plate layer, which is applied in the direction of fixed filter elements, filter separation, chemical instruments and methods, etc., can solve the problems of short service life and high cost, and achieve long service life, low production cost, and easy wear effect

Inactive Publication Date: 2020-07-03
苏州风之杰通风设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of high cost and short service life in the prior art, and propose a device for plate filter plate sealing

Method used

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  • Device for sealing plate layer of plate filter
  • Device for sealing plate layer of plate filter
  • Device for sealing plate layer of plate filter

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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] refer to Figure 1-4 , a device for sealing the plate of a plate filter, comprising a plate body 1, the plate body 1 is a cavity structure, the inside of the plate body 1 is provided with a filter paper 2, and the filter paper 2 wraps the plate body The inner cavity of 1 is divided into a dirty oil chamber 3 and a clean oil chamber 4. The interior of the plate body 1 is provided with a connected movable groove 5 and a negative pressure sealing groove 14 in sequence. The inner wall of the negative pressure sealing groove 14 is slidingly provided with an annular Distributed sliding seats 11, the top of one of the sliding seats 11 is fixed with a connecting plate...

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Abstract

The invention relates to the technical field of aluminum plate strip foil machining equipment, in particular to a device for sealing the plate layer of a plate filter, and overcomes the defects of high cost and short service life in the prior art. The device comprises a plate layer body, and the plate layer body has a cavity structure. Filter paper is arranged in the plate layer body; the inner cavity of the plate layer body is divided into a dirty oil cavity and an oil purifying cavity by the filter paper; a motor, a screw rod, a sliding groove, a sealing ring, a pressing rod, a pressing ringand other structures are arranged; in the filtration phase, the motor drives a connecting plate to move; a sliding base and the pressing ring are driven to move by the connecting plate, after inclined sliding, the elastic pressing ring further compresses and seals the negative pressure sealing groove, the sealing effect of the negative pressure sealing groove is enhanced, the operation is convenient and fast, use of a diaphragm pump is omitted, the production cost is low, equipment is not prone to abrasion, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of aluminum plate, strip and foil processing equipment, in particular to a device for sealing plate layers of a plate filter. Background technique [0002] During the rolling process of aluminum sheet, strip and foil, friction occurs between the aluminum foil and the roll, resulting in a large amount of aluminum powder, which causes blackening of the rolling oil, and easily causes pinholes in the aluminum foil and white spots during annealing. At the same time, due to the temperature and pressure changes generated during rolling, as well as the influence of air humidity and light exposure, the oil product is prone to produce organic acids, alcohols and other polar substances, metal soaps, resins, asphaltene, sludge, aluminum, etc. powder and other impurities. Due to the existence of these solid isolates and oil-soluble impurities, the film-forming and load-carrying capacity, lubricating and heat-dissipating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/01B01D35/00
CPCB01D29/01B01D35/00
Inventor 黄可夫黄文轩
Owner 苏州风之杰通风设备有限公司
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