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A method for automatic installation of filter cloth for filter press

A technology of automatic installation and filter press, applied in separation methods, chemical instruments and methods, filtration and separation, etc., can solve the problems of time-consuming and laborious beating

Active Publication Date: 2021-05-07
MAANSHAN AOKE ENVIRONMENTAL PROTECTION SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the time-consuming and laborious problem of beating the filter cloth of the filter press in the prior art, and to provide an automatic installation method for the filter cloth of the filter press; In the hole, the telescopic rod, the limit mechanism and the positioning mechanism cooperate with each other to accurately control the position of the beating unit, and press the seal and filter cloth into the groove of the filter plate through the beating unit to ensure the integrity of the filter chamber. Sealing, so that the filter effect of the follow-up filter press is good. During the whole operation process, the amount of human operation is small, the operation is simple and convenient, and the flexibility is strong.

Method used

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  • A method for automatic installation of filter cloth for filter press
  • A method for automatic installation of filter cloth for filter press
  • A method for automatic installation of filter cloth for filter press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A kind of filter cloth automatic installation device of filter press of the present embodiment, such as figure 1 with figure 2 As shown, it includes a fixed head 10, a telescopic rod 20 and a control mechanism 30, wherein the fixed head 10 is cylindrical, and its diameter matches the diameter of the feed hole in the middle of the filter plate, which is convenient for installing the cylindrical fixed head 10 In the feeding hole in the middle of the filter plate, the whole device is fixed on the filter plate to be processed. Such as figure 1 As shown, one end of the fixed head 10 is connected to the outer tube 21 of the telescopic rod 20, and the outer tube 21 is perpendicular to the upper surface of the fixed head 10, that is, the outer tube 21 is L-shaped. The other end of the outer tube 21 is connected with an inner tube 23 , the inner tube 23 is connected with the control mechanism 30 , and the inner tube 23 can expand and contract along the length direction of the...

Embodiment 2

[0050] A filter cloth automatic installation device for a filter press of this embodiment is basically the same as that of Embodiment 1, the difference being that: figure 2 As shown, one end of the fixed head 10 is provided with a stepped hole, and the hole with a large diameter in the stepped hole is located inside the fixed head 10; The matching extension block 22, the extension block 22 is located in the large aperture of the stepped hole, restricts the extension block 22 in the stepped hole, that is, the extension block 22 can only rotate in the stepped hole.

[0051] In the process of pressing the sealing member into the annular groove through the filter cloth, the device of this embodiment does not need to take out the fixed head 10 from the feed hole, but only needs to rotate the telescopic rod 20, and then drive the control mechanism 30 to rotate, so that it moves to At the station to be processed, that is, the whole device takes the fixed head 10 as the center of cir...

Embodiment 3

[0055] A filter cloth automatic installation device for a filter press of this embodiment is basically the same as that of Embodiment 2, the difference being that it combines figure 1 In order to make the control mechanism 30 beat better and ensure that the control mechanism 30 will not be upturned when the device is knocked, the end of the control mechanism 30 facing away from the telescopic rod 20 is connected with a connecting rod 50 in this embodiment. The outer end of 50 links to each other with clamping mechanism 60, and this clamping mechanism 60 comprises upper clamping plate 61 and lower clamping plate 63, and upper clamping plate 61 is connected with lower clamping plate 63 through connecting plate 62 to form clamping groove, is used for clamping filter plate, and The cross section of the clamping groove is U-shaped. The clamping mechanism 60 in this embodiment clamps the filter plate to be processed, provides a force support point for the beating unit of the control...

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Abstract

The invention discloses a method for automatically installing filter cloth of a filter press, belonging to the technical field of filter press installation. The invention includes a fixed head, a telescopic rod, a control mechanism, a limit mechanism and a positioning mechanism, wherein the fixed head is cylindrical, and one end is connected with the outer tube of the telescopic rod, and the inner tube of the telescopic rod is connected with the control mechanism, and the control mechanism includes The knocking unit controls the up and down movement of the push rod to make the pressure plate at the bottom of the push rod beat the seal; the positioning mechanism is fixed on the inner tube and cooperates with the limit mechanism to control the elongation of the telescopic rod. In the present invention, by installing the fixed head in the feed hole on the filter plate, the telescopic rod, the limit mechanism and the positioning mechanism cooperate with each other to control the position of the beating unit, so that the seal is pressed into the annular groove, ensuring The tightness of the filter chamber is ensured, so that the filter effect of the subsequent filter press is good. During the whole operation process, the amount of manual operation is small, the operation is simple and convenient, and the flexibility is strong.

Description

technical field [0001] The invention relates to the technical field of filter press installation, and more specifically relates to an automatic installation method for filter cloth of a filter press. Background technique [0002] As a commonly used solid-liquid separation equipment, filter press is widely used in chemical, pharmaceutical, metallurgy, environmental protection and other industries. The principle is to use the pressure difference on both sides of the filter cloth to force most of the liquid in the material to pass through the filter cloth and flow out of the body, while the material is blocked in the filter chamber to form a filter cake, so as to achieve the purpose of filtration. In addition, due to the large pressure difference between the two sides of the filter cloth during the filtration process, the solid-liquid separation speed is fast, and the water content in the final filter cake is low; when the special filter cloth is used, the obtained filtrate is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D25/12
CPCB01D25/12
Inventor 顾玉航宋爽
Owner MAANSHAN AOKE ENVIRONMENTAL PROTECTION SCI & TECH DEV