CN206518970U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
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- CN206518970U CN206518970U CN201720125408.0U CN201720125408U CN206518970U CN 206518970 U CN206518970 U CN 206518970U CN 201720125408 U CN201720125408 U CN 201720125408U CN 206518970 U CN206518970 U CN 206518970U
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- filter
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Abstract
A kind of filter belongs to environment protection sewage processing equipment facility field, including filtering container and filtrate；Filtering container bottom has hole and/or gap, bottom laying bulk material or fibrous material or filter medium filtrate, and filtrate forms tiny hole filtering solid-liquid mixture, and trapped particles material reaches the technique effect of separation of solid and liquid.The utility model is simple in construction, practical, the efficient trapped particles thing of energy, is the collection separation equipment of aquaculture collecting dung and the device, method, the especially excrement under the conditions of high-density breeding of separation of solid and liquid, advantageously accounts for aquaculture pollution of area source problem.
Description
Technical field
It is a kind of good filtration effect, aquaculture filtration treatment simple in construction sets the present invention relates to a kind of filter
Standby or facility, the separation of solid and liquid for aquaculture field cultured manure water.
Background technology
In recent years, China is intensive, large scale of pig farm industry, aviculture, culture fishery are obtained for fast development, produces
The excretas such as substantial amounts of excrement, if be not acted upon to it, will cause serious pollution, domestic livestock and poultry to ecological environment
Aquatic farm, all produces substantial amounts of light stool all the time, and aquaculture fecaluria mixed volume is big, and storage needs huge sky
Between；Traditional septic tank is the dell that ground is excavated, and the surrounding in hole builds pond by laying bricks or stones with fragment of brick with bottom, year in year out sewage it is more long-pending more
It is many, and permanent storage can turn into lasting pollution sources.Because light stool water content is excessive, airing field dehydration can also reduce place
Service efficiency, be extremely limited, there is the necessity of separation of solid and liquid.
In aquaculture industry, excrement residual bait accumulation consumption dissolved oxygen produces harmful substance polluted water region, cause anoxic or in
Poison with poison and die.And with the raising of cultivation density, the original position pollution that aquaculture is produced is increasingly severe, as society and environment
Great concern, moisture especially therein is difficult to remove, and adds the difficulty of processing, and outer row, which can pollute, is received waters；Mainly
It is that solid content is polluted, it is necessary to which sewage is separated, the volume for reducing solid-liquid mixture is the trend of industry；By solid waste collection
Neutralize and utilized as organic manure resourceization, be that aquaculture solves the problems, such as the critical path of pollution of area source, but consolidating of having also lacked
Liquid separates the apparatus and method with volume minimizing.
Aquaculture industry was paid little attention in the past, excrement is dispersed in Cultivated water, it is impossible to convergence in time and transfer, therefore
Aquaculture liquid dung separation of solid and liquid correlative study is few, lacks the separation method generally used, lacks the correlation separated for liquid dung
Installations and facilities.
The content of the invention
The problem of present invention lacks separation of solid and liquid facilities and equipment for scale plant, pass through facilities and equipment and filtrate
With reference to allowing the low concentration liquid dung of collection, through filter material, filter material and filtering container, reach retention solid particles thing, reduce cultivation dirty
Dye.The present invention is simple in construction, practical, and the efficient trapped particles thing of energy, is the equipment side for cultivating collecting dung and separation of solid and liquid
The collection separation equipment of excrement under the conditions of method, especially high-density breeding, advantageously accounts for aquaculture pollution of area source problem.
The present invention is achieved through the following technical solutions：A kind of filter includes filtering container and filtrate；Filter the four of container
Week and bottom are an entirety or formed by section combination, high 0.2-5.2m that container bottom has hole and/or gap to be used to seep water；
Container bottom laying filtrate is filtered, filtrate is bulk material or fibrous material or filter medium, and filtrate is more than one and more than one
Layer, thickness 0.01-5.0m；Filtrate forms tiny hole filtering solid-liquid mixture, and water and fine particle are together by filter layer, greatly
It is trapped in 100 μm of particulate matters, plays a part of separation of solid and liquid.
A kind of filter includes filtering container（4）And filtrate（7）；Filter container（4）Surrounding and bottom（6）It is whole for one
Body is formed by section combination, high 0.2-5.2m, container bottom（6）There are hole and/or gap to be used to seep water；Filter container（4）Bottom
Lay filtrate in portion（7）, filtrate is bulk material or fibrous material or filter medium, and filtrate is more than one and more than one layer, thickness
0.01-5.0m；Filtrate（7）Tiny hole filtering solid-liquid mixture is formed, water and fine particle are more than together by filter layer
100 μm of particulate matter is trapped, and plays a part of separation of solid and liquid.
A kind of described filter, it is characterised in that filtering container（4）For rectangle or circular or similar round or polygon, four
There is container for storing on week or both sides（5）, the solid waste after separation of solid and liquid is stored, with easy cleaning.
A kind of described filter, it is characterised in that filtering container（4）There is separation of solid and liquid slanted screen above（3）, slanted screen is cone
Container is filtered in the bodily form or the cone shape or herringbone or class arc for going to top, partly or entirely covering, and solid-liquid mixture passes through slanted screen
（3）The flow dividing container on top（1）Shunting, rapid dehydration is filtered through slanted screen, and the composition that can pass through and water enter filtering container（4）
It is interior, it is impossible to which that the solid particulate matter passed through forms the sticky mass of difficult flowing, under gravity into container for storing（5）.
Described a kind of filter, it is characterised in that the inner side of slanted screen sets Backwash pipeline（2）, it is scattered on pipeline
Property current rinse slanted screen（3）, prevent from being blocked during sieve aperture use.
A kind of described solid-liquid separating filter, it is characterised in that flow dividing container（1）For the mouth of pipe or eliminate the flat pipe of part
Or the nearly horizontal endless tube of part is eliminated, outlet uniform divided flows sewage is incised to slanted screen with or without zigzag.
A kind of described filter, it is characterised in that filtrate（7）Including bulk material or fibrous material or filter medium, it is
One or more in filter cotton or filter cloth or multilayer bolting silk or screen pack or drainage sponge or corallite or stone or sand.
A kind of described filter, it is characterised in that filtrate（7）Layering, which is set, to be referred to different filtrates being layered laying, is carried
High rejection effect.
A kind of described filter, it is characterised in that filtrate（7）Top layer spreads one layer or several layers of filter clothes, wherein most top layer filter cloth
Aperture is less than 80 mesh, and foldable and transfer facilitates bunched and the accumulation of transfer upper strata particulate matter.
A kind of described filter, it is characterised in that filtering container（4）For overall container or the facility of brick mix structure, fix
It is arranged at land.
A kind of described filter, it is characterised in that filtering container（4）Bottom install bearing and/or wheel be used for it is mobile or
Bottom sets floating structure to be used for Waterborne movable, convenient as close as needing to handle the place of sewage.
The beneficial effects of the invention are as follows：
（1）The present invention is used to filter out the solid particles such as the fish excrement residual bait that aquiculture sewerage is brought, and greatly reduces water
The pollution in situ that production aquaculture organism excrement is brought.
（2）The present invention is conducive to the timely separation of solid and liquid of liquid dung, reduces the organic matter accumulation of Cultivated water, reduces excrement and decomposes
And fermentation, waters oxygen demand is reduced, the pollution of area source of cultivation is reduced.
（3）Liquid dung solid excrement isolated in time, can cook the bait of organic fertilizer and other biological, reach in the present invention
To the recycling of waste, Ecological Industry Chain is built.
（4）Slanted screen serves the effect of one-level separation in liquid dung separation in the present invention, reduces the solid-state that filter tank is dammed
Grain thing, improves filter effect.
（5）Filtrate top layer uses a metafiltration cloth in the present invention, is conducive on time and clears up the particulate matter dammed in time, reduces
Accumulation, cleaning is also convenient for, and labor intensity is also little, and is not easy to produce secondary pollution to environment.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.
A kind of filter schematic diagrames of Fig. 1（Let others have a look at font slanted screen）；
A kind of filter schematic diagrames of Fig. 2（Show cone shape slanted screen）；
The title of each part and corresponding reference are as follows in accompanying drawing：
1 flow dividing container, 2 Backwash pipelines, 3 slanted screens, 4 filtering upper opening of container, 5 container for storing, 6 filtering container bottoms, 7 filters
Material.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, but explanation is only used for the schematic view present invention, not as a limitation of the invention.
A kind of filter includes filtering container（4）And filtrate（7）；Filter container（4）Surrounding and bottom（6）It is whole for one
Body is formed by section combination, high 0.2-5.2m, container bottom（6）There are hole and/or gap to be used to seep water；Filter container（4）Bottom
Lay filtrate in portion（7）, filtrate is bulk material or fibrous material or filter medium, and filtrate is more than one and more than one layer, thickness
0.01-5.0m；Filtrate（7）Tiny hole filtering solid-liquid mixture is formed, water and fine particle are more than together by filter layer
100 μm of particulate matter is trapped, and plays a part of separation of solid and liquid.
A kind of described filter, it is characterised in that filtering container（4）For rectangle or circular or similar round or polygon, four
There is container for storing on week or both sides（5）, the solid waste after separation of solid and liquid is stored, with easy cleaning.
A kind of described filter, it is characterised in that filtering container（4）There is separation of solid and liquid slanted screen above（3）, slanted screen is cone
Container is filtered in the bodily form or the cone shape or herringbone or class arc for going to top, partly or entirely covering, and solid-liquid mixture passes through slanted screen
（3）The flow dividing container on top（1）Shunting, rapid dehydration is filtered through slanted screen, and the composition that can pass through and water enter filtering container（4）
It is interior, it is impossible to which that the solid particulate matter passed through forms the sticky mass of difficult flowing, under gravity into container for storing（5）.
Described a kind of filter, it is characterised in that the inner side of slanted screen sets Backwash pipeline（2）, it is scattered on pipeline
Property current rinse slanted screen（3）, prevent from being blocked during sieve aperture use.
A kind of described solid-liquid separating filter, it is characterised in that flow dividing container（1）For the mouth of pipe or eliminate the flat pipe of part
Or the nearly horizontal endless tube of part is eliminated, outlet uniform divided flows sewage is incised to slanted screen with or without zigzag.
A kind of described filter, it is characterised in that filtrate（7）Including bulk material or fibrous material or filter medium, it is
One or more in filter cotton or filter cloth or multilayer bolting silk or screen pack or drainage sponge or corallite or stone or sand.
A kind of described filter, it is characterised in that filtrate（7）Layering, which is set, to be referred to different filtrates being layered laying, is carried
High rejection effect.
A kind of described filter, it is characterised in that filtrate（7）Top layer spreads one layer or several layers of filter clothes, wherein most top layer filter cloth
Aperture is less than 80 mesh, and foldable and transfer facilitates bunched and the accumulation of transfer upper strata particulate matter.
A kind of described filter, it is characterised in that filtering container（4）For overall container or the facility of brick mix structure, fix
It is arranged at land.
A kind of described filter, it is characterised in that filtering container（4）Bottom install bearing and/or wheel be used for it is mobile or
Bottom sets floating structure to be used for Waterborne movable, convenient as close as needing to handle the place of sewage.
Above embodiment illustrates the purpose of the present invention, technical scheme and beneficial effect, should be understood that
State embodiment and do not limit protection scope of the present invention, within the spirit and principles of the invention, any modification for being made,
Equivalent substitution, improvement etc., all should belong in protection scope of the present invention.
Claims (10)
1. a kind of filter, it is characterized in that including filtering container and filtrate；Filter container surrounding and bottom be an entirety or
Formed by section combination, high 0.2-5.2m, container bottom has hole and/or gap to be used to seep water；Container bottom laying filtrate is filtered,
Filtrate is bulk material or fibrous material or filter medium, more than one and more than one layer, thickness 0.01-5.0m；Filtrate is formed
Solid-liquid mixture is filtered in tiny hole, and water and fine particle are together by filter layer, and the particulate matter more than 100 μm is trapped,
Play a part of separation of solid and liquid.
2. a kind of filter according to claim 1, it is characterised in that filtering container be rectangle or circular or similar round or
There is the solid waste after container for storing, storage separation of solid and liquid on polygon, surrounding or both sides, with easy cleaning.
3. a kind of filter according to claim 2, it is characterised in that have separation of solid and liquid slanted screen, slanted screen above filtering container
For cone-shaped or the cone shape or herringbone or class arc on top are gone, partly or entirely covering filtering container, solid-liquid mixture passes through
The flow dividing container shunting on slanted screen top, rapid dehydration is filtered through slanted screen, and the composition that can pass through and water enter in filtering container, it is impossible to
The solid particulate matter passed through forms the sticky mass of difficult flowing, under gravity into container for storing.
4. a kind of filter according to claim 3, it is characterised in that the inner side of slanted screen sets Backwash pipeline, by pipeline
On dispersed current rinse slanted screen, prevent from being blocked during sieve aperture use.
5. a kind of filter according to claim 3, it is characterised in that flow dividing container is the mouth of pipe or the flat pipe for eliminating part
Or the nearly horizontal endless tube of part is eliminated, uniform divided flows sewage is incised to slanted screen in outlet with or without zigzag.
6. a kind of filter according to claim 3, it is characterised in that filtrate includes bulk material or fibrous material or mistake
Filter medium, is one in filter cotton or filter cloth or multilayer bolting silk or screen pack or drainage sponge or corallite or stone or sand
Plant or several.
7. a kind of filter according to claim 1, it is characterised in that filtrate layering, which is set, to be referred to different filtrate point
Layer laying, improves rejection effect.
8. a kind of filter according to claim 1, it is characterised in that filtrate top layer spreads one layer or several layers of filter clothes, wherein most
Top layer filter cloth aperture is less than 80 mesh, and foldable and transfer facilitates bunched and the accumulation of transfer upper strata particulate matter.
9. a kind of filter according to claim 1, it is characterised in that filtering container is overall container or brick mix structure
Facility, is fixedly installed on land.
10. a kind of filter according to claim 1, it is characterised in that filtering container bottom installs bearing and/or wheel
Floating structure is set to be used for Waterborne movable for mobile or bottom, it is convenient as close as needing to handle the place of sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125408.0U CN206518970U (en) | 2017-02-13 | 2017-02-13 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125408.0U CN206518970U (en) | 2017-02-13 | 2017-02-13 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518970U true CN206518970U (en) | 2017-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125408.0U Active CN206518970U (en) | 2017-02-13 | 2017-02-13 | A kind of filter |
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| Country | Link |
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| CN (1) | CN206518970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421302A (en) * | 2017-02-13 | 2018-08-21 | 上海能正渔业科技开发有限公司 | A kind of filter and its application method |
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2017
- 2017-02-13 CN CN201720125408.0U patent/CN206518970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421302A (en) * | 2017-02-13 | 2018-08-21 | 上海能正渔业科技开发有限公司 | A kind of filter and its application method |
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