Filtering equipment used for solid-liquid separation

A filtration equipment and solid-liquid separation technology, which is applied in the direction of fixed filter element filter, filtration separation, separation method, etc., can solve the problems of large size and complex structure, and achieve the effect of reducing consumption expenditure

Inactive Publication Date: 2012-06-06
德米特利·尼克史切夫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this device is that its external dimensions are too large and its structure is complex

Method used

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  • Filtering equipment used for solid-liquid separation
  • Filtering equipment used for solid-liquid separation
  • Filtering equipment used for solid-liquid separation

Examples

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Effect test

no. 1 example

[0018] The filtering device for solid-liquid separation according to the first embodiment of the present invention is shown in the appended Figure 1-2 middle. The filter equipment includes: a support frame 1; a filter cloth hose 2, which can allow liquid to permeate, and one end of which is connected to a solid-liquid mixture supply device 3, so that the solid-liquid mixture 4 is supplied to the filter. Cloth hose 2; and a squeeze device 6 supported on the support frame 1, used to squeeze the filter cloth hose 2 for solid-liquid separation, and push the separated solids from the filter cloth The other end (free end) of hose 2 is discharged.

[0019] In one embodiment, one end of the filter cloth hose 2 connected to the solid-liquid mixture supply device 3 is set higher than other parts of the filter cloth hose 2, and the separated solids of the filter cloth hose 2 are discharged The other end (free end) of the filter cloth hose is set lower than other parts of the filter cl...

no. 2 example

[0026] A filtration device for solid-liquid separation according to a second embodiment of the present invention is shown in the appended image 3 , where the same components are denoted by the same reference numerals. In this embodiment, the filter equipment includes: a support frame 1; a filter cloth hose 2, which can allow liquid to pass through, and one end of which is connected to a solid-liquid mixture supply device 3, so that the solid-liquid mixture 4 is supplied to the filter cloth hose 2; and the extrusion device 6' supported on the support frame 1 is used to squeeze the filter cloth hose 2 for solid-liquid separation, and pushes the separated The solids are discharged from the other end (free end) of the filter cloth hose 2.

[0027] In one embodiment, one end of the filter cloth hose 2 connected to the solid-liquid mixture supply device 3 is set higher than other parts of the filter cloth hose 2, and the separated solids of the filter cloth hose 2 are discharged ...

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Abstract

The invention discloses filtering equipment used for solid-liquid separation. The equipment comprises: a supporting frame; a filter cloth hose, which enables a liquid to permeate and has one end connected to a solid-liquid mixture supply device so that a solid-liquid mixture can be supplied to the filter cloth hose; and an extruding device supported on the supporting frame and used for extruding the filter cloth hose so as to conduct solid-liquid separation and promote the discharge of a separated solid from the other end of the filter cloth hose. The filtering equipment of the invention can reduce consumption expenditures of production and usage.

Description

technical field [0001] The invention relates to a mechanical filtration technology for solid-liquid separation of industrial waste slurry in chemical industry, construction or other industries, in particular to a filtering device for solid-liquid separation. Background technique [0002] In chemical industry, construction or other industries, it is often necessary to treat industrial waste slurry such as mud and solid-containing compound suspension produced in the production process, and to separate solid and liquid from the waste slurry. In the prior art, a known mechanical filtration device for solid-liquid separation is a belt pressure filter, as disclosed in Russian patent RU2132719. In the pressure filter disclosed in the Russian patent RU2132719, it includes a transmission system and interval rolls, and upper and lower two large sieves for filtering are arranged between the transmission system and the interval rolls, and are used to accommodate liquid mud. During the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/11B01D29/82
Inventor 德米特利・尼克史切夫
Owner 德米特利·尼克史切夫
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