Chain plate filtering type solid-liquid separation device

A solid-liquid separation and filtration technology, which is applied in the direction of filtration separation, separation method, mobile filter element filter, etc., to achieve the effect of taking into account efficiency, simple and reliable structure, and taking into account the removal speed

Pending Publication Date: 2022-03-01
徐旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to propose a water body (including other liquids) filtration and purification or solid-liquid (water impurities) separation device to solve the problem of working reliability and long-term service life of the existing separation device

Method used

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  • Chain plate filtering type solid-liquid separation device
  • Chain plate filtering type solid-liquid separation device
  • Chain plate filtering type solid-liquid separation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Embodiment 1: the fixed structure of the chain and the filter screen chain plate is that the length of each joint or N joints of the chain is the same as the two ends of the rectangular frame (width): Simultaneously, sprocket wheel is the structure of regular polygon, and the length of each side is equal to the length of every joint of chain, and sprocket wheel can be more than 6 sides when being regular polygon, and a pair of driving sprocket wheels 3 and a pair of passive sprocket wheels 3-1 should complete The same, including structure and size, wheel base (equal to the length of the rectangular frame 5-1), then the driving sprocket 3 engages and drives two parallel chains 4, and the chains drive the rectangular chain plate filter screen of the main body of the conveyor belt to rotate and successively undertake filtering Task, when running to the contact position of the scraping wheel 10, the bristles, fabric or rubber protrusions of the scraping wheel 10 scrape the f...

Embodiment

[0057]Embodiment: driving sprocket 3 and driven sprocket 3-1 are regular octagons, and each limit is provided with side teeth 3-2 and meshes with every joint chain, and the length of every joint chain is the width of filter screen chain plate frame can be is 20 cm. It can also be any polygon of 9-25, and the number of sides means the increase of the diameter of the sprocket. The use of circular sprockets is also a feasible solution, but the frame of the rectangular chain plate filter is a rigid structure, and the strength of the frame is high. When the two ends of the frame are relatively fixed with the chain, it is necessary to install a chain that deforms when it is coiled on the sprocket. The two ends of the frame and the chain The fixed structure of each chain and the two ends of the filter screen chain plate frame is directly connected to the chain through two fixed pins, but there must be a pin slot when deformed, so that the pin slides in the pin slot, or The chain fix...

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Abstract

A chain plate filtering type solid-liquid separation device comprises a motor, a driving device, a conveying belt, a water backflushing unit and a sludge box, a motor and a driving device drive a pair of parallel coaxial driving chain wheels to be meshed and drive a conveying belt composed of two parallel chains and a chain plate filter screen, and a pair of parallel coaxial driven chain wheels is further arranged to be meshed with the two parallel chains and closed. The two ends of the rectangular frame are sequentially fixed on the two parallel chains through the rectangular chain plate filter screens respectively, and the two parallel closed chains are paved with the rectangular chain plate filter screens; the conveying belt comprises a pair of chain and filter screen chain plate structures, the chain and filter screen chain plate fixing structures are that the length of each section or N sections of chains is the same as the side length of the two ends of a rectangular frame, and each chain and filter screen chain plate frame two-end fixing structure is directly fixed on the chain, or the chain fixes a protruding strip on one side face and the protruding strip is parallel to a chain shaft. And the frame of the filter screen chain plate is fixed on the convex strip.

Description

technical field [0001] The invention relates to a device for filtering and purifying water (including other liquids) or separating solid and liquid (water impurities), especially a device for removing harmful floating organisms or solids such as cyanobacteria and other harmful floating organisms or solids in large-scale waters in aquaculture and purifying water , also involves environmentally friendly water treatment equipment. It can handle the separation of water and miscellaneous impurities such as feed residues and fish feces produced in pond culture. Background technique [0002] In the aquaculture industry, including in the fields of fresh water, sea water and artificial sea water, water areas (such as fish ponds, rivers and even lakes) are used to remove harmful floating organisms such as blue-green algae and other solid waste and bait residues. Existing methods and Device has had some reports, such as CN200910100586 blue-green algae automatic fishing boat, mainly co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D33/333B01D33/37B01D33/46B01D33/48B01D33/80
CPCB01D33/333B01D33/37B01D33/461B01D33/48B01D33/801
Inventor 徐旭
Owner 徐旭
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