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Arc engaged screen plate mounting structure

A technology of installation structure and stencil, applied in the direction of filtration separation, separation method, mobile filter element filter, etc., can solve the problems of troublesome replacement and maintenance, easy aging, short service life, etc., and achieve low cost, reasonable structure and reliable equipment good sex effect

Active Publication Date: 2013-01-16
WUXI TAIHU ELECTRIC POWER EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the disadvantages of sealing rubber used in the above-mentioned existing production technology, such as easy aging, short service life, troublesome replacement and maintenance, etc., the applicant provides a reasonable arc-engaging mesh panel installation structure device, thereby avoiding the use of sealing rubber and reducing the cost, improve the reliability of equipment operation

Method used

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  • Arc engaged screen plate mounting structure

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Embodiment Construction

[0017] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0018] Such as image 3 with Figure 4 As shown, the circular arc meshing type screen installation structure of this embodiment includes a first screen 101 and a second screen 108, and filter screens are installed on the first screen 101 and the second screen 108 respectively through fasteners. 102, the first net plate 101 and the second net plate 108 are respectively hung on the working chain, the first net plate 101 and the second net plate 108 rotate around the working chain roller 106 respectively, the net plate under the first net plate 101 The beam 9 is engaged with the beam 11 on the screen of the second screen 108 through an arc structure;

[0019] The structure of the lower beam 9 of the screen plate is as follows: one end of the lower beam 9 of the screen plate is provided with a downward bending structure, and the downward ben...

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Abstract

The invention discloses an arc engaged screen plate mounting structure which comprises a first screen plate and a second screen plate, wherein filter screens are mounted on the first screen plate and the second screen plate by fasteners respectively, the first screen plate and the second screen plate are in hanging connection with a working chain and rotate around a working chain roller, and an lower screen plate cross beam of the first screen plate is engaged with an upper screen plate cross beam of the screen plate by an arc structure. The lower screen plate cross beam adopts a structure that a downward-bending structure is arranged at one end of the lower screen plate cross beam and connected with the filter screen by bolts, and a concave arc structure is arranged at the other end of the lower screen plate cross beam in a downward extending manner. The upper screen plate cross beam adopts a structure that a convex arc structure of an upward-bending structure engaged with the concave arc structure is arranged at one end of the upper second screen cross beam, and a downward-bending flange connected with the filter screen is arranged at the other end of the upper screen plate cross beam. A sealing clearance is formed between the concave arc structure and the convex arc structure. The mounting structure operates reliably and is low in cost.

Description

technical field [0001] The invention relates to a filtering device, in particular to a circular arc meshing screen installation structure. Background technique [0002] The rotary filter is a kind of filtering equipment for filtering water sources in natural environments such as rivers, lakes and seas, and requires relatively high filtering accuracy. [0003] When the filter screen is in use, the filter screen is hung on the working chain through fasteners, and the working chain runs on the elliptical guide rail, located at the arc of the guide rail, and the two adjacent filter screens are bent by the shape of the guide rail and turn , in order to ensure that there is no interference between two adjacent screen plates, a certain gap is designed between two adjacent filter screen plates, and the installation structure is as follows: figure 1 with figure 2 As shown, a first net plate 101 and a second net plate 108 are included, and filter screens 102 are installed on the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/333
Inventor 钱江毅
Owner WUXI TAIHU ELECTRIC POWER EQUIP
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