CN103272428A - Biogas slurry filter - Google Patents
Biogas slurry filter Download PDFInfo
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- CN103272428A CN103272428A CN2013101533403A CN201310153340A CN103272428A CN 103272428 A CN103272428 A CN 103272428A CN 2013101533403 A CN2013101533403 A CN 2013101533403A CN 201310153340 A CN201310153340 A CN 201310153340A CN 103272428 A CN103272428 A CN 103272428A
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- natural pond
- filter
- biogas slurry
- rotating cylinder
- biogas
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Abstract
The invention discloses a biogas slurry filter which belongs to a liquid filtering machinery article, especially a biogas slurry filter used for separation of biogas slurry generated by a biogas digester. The biogas slurry filter comprises a pedestal, a housing disposed on the pedestal, and a power device; the housing is provided with a biogas slurry input pipe at the front and a biogas residue outlet pipe at the lower portion of the rear end; the pedestal is provided with a biogas slurry discharging pipe; a hollow rotating cylinder is disposed about a rotating shaft in the center of a filter screen, and at least two long-strip scraping plates, each of which is at a slope of 8-12 DEG to the axis of the rotating cylinder, are respectively inlayed at the periphery of the cylinder, a bush plate with manes is inlayed on the top surface of the rotating cylinder, and the top surface of each long-strip scraping plate and the manes of the brush plate both abut the filter screen. The disadvantages in the prior art is solved that a biogas slurry separating machine has to stop working because of removal of the biogas residue and straw crude fibers which are adhered to a cylinder-shaped filter screen, and the biogas slurry filter can continuously filtrate the biogas slurry generated by the biogas digester into a biogas slurry suitable for crop foliar fertilization, and the work efficiency is improved.
Description
Technical field
The invention belongs to a kind of liquid filtering machinery articles for use, especially for the natural pond liquid filter of the natural pond liquid that separates the methane-generating pit generation.
Background technology
Use natural pond liquid and the clear water of cleaning to carry out the crop foliage application with sprayer according to a certain percentage, effect of increasing production is fairly obvious.And use the natural pond liquid of cleaning just must the natural pond slag that exist in the liquid of natural pond and stalk crude fibre to be filtered out, otherwise natural pond slag and stalk crude fibre stop up the shower nozzle of sprayer and influence natural pond liquid as the use of crop foliage application.At present, natural pond liquid is separated most employing sieve method or extrusion, but common shortcoming is exactly complex structure, the equipment manufacturing cost height, maintenance is inconvenient, and it is cumbersome to change mesh screen.CN 202446903U discloses a kind of natural pond solid and liquid separator, though simple in structure, with low cost, easy to maintenance, good separating effect, fineness are controlled.But in the process of filtering natural pond liquid, owing to still exist natural pond slag and stalk crude fibre to be easy to stop up the mesh screen of this separator in the natural pond liquid through precipitation, when people remove these natural pond slags that are attached to mesh screen and stalk crude fibre, just must periodically stop natural pond solid and liquid separator work, natural pond liquid filtration work can't be carried out continuously.
Summary of the invention
Exist natural pond slag and stalk crude fibre to be easy to stop up the mesh screen of separator in order to overcome existing natural pond liquid separation equipment, need periodically stop the deficiency that the natural pond solid and liquid separates to clear up screen cloth, the invention provides a kind of natural pond liquid filter, this natural pond liquid filter not only can well be realized the Separation of Solid and Liquid of natural pond liquid, and can clear up screen cloth at any time and realize long time continuous working.
The technical solution adopted for the present invention to solve the technical problems is: a kind of natural pond liquid filter, comprise base and the shell and the power set that are installed on the base, the front end of shell is provided with natural pond liquid input pipe, rear end lower is provided with natural pond slag discharge pipe, base is provided with natural pond slag delivery pipe, install in the enclosure front end panel and the inboard of rear bearing sheet fixing the filter screen retainer ring, the filter screen retainer ring has been equipped with in the bracing frame both sides that are positioned at the shell middle part, filtering mesh screen is installed in the filter screen retainer ring, the rotating cylinder of hollow is installed on the turning cylinder at filtration mesh screen center, the rotating cylinder periphery is being inlayed the brush plate that at least two strip scraper plates and at least two top surfaces are inlaid with mane, it is characterized in that: described strip scraper plate and brush plate are arranged spiral plate in rotating cylinder periphery equi-spaced apart, and being 8～12 ° oblique angle with the axis of rotating cylinder, the top surface of described strip scraper plate and the mane on the brush plate abut in and filter on the mesh screen.
The axis of described strip scraper plate and brush plate and rotating cylinder is 10 ° oblique angle.
The top surface of the scraper plate of described strip is circular arc.
Described filtration mesh screen is 80-120 purpose plastic wire or stainless (steel) wire.
The natural pond liquid inflow entrance of described natural pond liquid discharge pipe is funnel-form.
Described filtration mesh screen is 100 purpose plastic wire or stainless (steel) wires.
The using method of this natural pond liquid separator is: in the time of will importing in the cylindric 80-120 purpose filtration mesh screen by uncovered natural pond liquid input pipe through the natural pond liquid of two-stage cement pond natural sedimentation, start the power set rotating cylinder and drive strip scraper plate and brush plate rotation, the crude fibre that is attached to the natural pond slag that filters on the mesh screen and natural pond slag in the filter process continuously hairbrush with brush plate is cleaned, because the axis of strip scraper plate and brush plate rotating cylinder is 8～12 ° oblique angle, strip scraper plate and brush plate can make it discharge to natural pond slag discharge pipe coarse-fibred simultaneously it propelling to screen pack tail end end that is attached to the natural pond slag that filters on the mesh screen and natural pond slag, discharge by funnel-form natural pond liquid discharge pipe and available Plastic Drum is collected in order to using through the natural pond liquid that filters.
The invention has the beneficial effects as follows that providing a kind of can clean at any time that to filter mesh screen be the natural pond slag that adheres to and the crude fibre of natural pond slag, can carry out the natural pond liquid filter that natural pond liquid filters continuously, solved in the prior art to removing these natural pond slags that are attached to cylindric filtration mesh screen and stalk crude fibre and must allow the periodic out-of-work defective of natural pond liquid separator, the natural pond liquid that can continuously methane-generating pit be produced is filtered into the natural pond liquid of suitable crop foliage application, increase work efficiency, enlarged the range of application of natural pond liquid.
Description of drawings
Fig. 1 is structural representation of the present invention,
Fig. 2 is that the A-A of Fig. 1 is to view.
Among the figure, 1. base, 2. shell, 3. front end panel, 4. bracing frame, 5. rear bearing sheet, 6. the filter screen retainer ring, 7. circular hole, 8. bearing, 9. turning cylinder, 10. rotating cylinder, 11. strip scraper plates, 12. brush plates, 13. natural pond liquid input pipes, 14. natural pond slag discharge pipes, 15. motor, 16. deceleration devices, 17. transmission devices, 18. driven pulleys, 19. natural pond liquid delivery pipes, 20. filter mesh screens.
The specific embodiment
The specific embodiment of the present invention is, as shown in the figure:
Claims (6)
1. natural pond liquid filter, comprise base and the shell and the power set that are installed on the base, the front end of shell is provided with natural pond liquid input pipe, rear end lower is provided with natural pond slag discharge pipe, base is provided with natural pond slag delivery pipe, install in the enclosure front end panel and the inboard of rear bearing sheet fixing the filter screen retainer ring, the filter screen retainer ring has been equipped with in the bracing frame both sides that are positioned at the shell middle part, filtering mesh screen is installed in the filter screen retainer ring, the rotating cylinder of hollow is installed on the turning cylinder at filtration mesh screen center, the rotating cylinder periphery is being inlayed the brush plate that at least two strip scraper plates and at least two top surfaces are inlaid with mane, it is characterized in that: described strip scraper plate and brush plate are arranged spiral plate in rotating cylinder periphery equi-spaced apart, and being 8～12 ° oblique angle with the axis of rotating cylinder, the top surface of described strip scraper plate and the mane on the brush plate abut in and filter on the mesh screen.
2. a kind of natural pond according to claim 1 liquid filter, it is characterized in that: the axis of described strip scraper plate and brush plate and rotating cylinder is 10 ° oblique angle.
3. a kind of natural pond according to claim 1 and 2 liquid filter, it is characterized in that: the top surface of the scraper plate of described strip is circular arc.
4. a kind of natural pond according to claim 1 liquid filter, it is characterized in that: described filtration mesh screen is 80～120 purpose plastic wire or stainless (steel) wires.
5. a kind of natural pond according to claim 1 liquid filter, it is characterized in that: the natural pond liquid inflow entrance of described natural pond liquid discharge pipe is funnel-form.
6. a kind of natural pond according to claim 1 liquid filter, it is characterized in that: described filtration mesh screen is 100 purpose plastic wire or stainless (steel) wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153340.3A CN103272428B (en) | 2013-04-28 | 2013-04-28 | Biogas slurry filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153340.3A CN103272428B (en) | 2013-04-28 | 2013-04-28 | Biogas slurry filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272428A true CN103272428A (en) | 2013-09-04 |
| CN103272428B CN103272428B (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310153340.3A Active CN103272428B (en) | 2013-04-28 | 2013-04-28 | Biogas slurry filter |
Country Status (1)
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| CN (1) | CN103272428B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657203A (en) * | 2013-12-03 | 2014-03-26 | 广西来宾永鑫糖业有限公司 | Filter cloth-free vacuum suction filter |
| CN106390574A (en) * | 2016-11-24 | 2017-02-15 | 南通天龙畜产品有限公司 | Drum-type intestinal residue filtering device |
| CN106591102A (en) * | 2017-02-05 | 2017-04-26 | 西北农林科技大学 | Vertical rotary-drum-type biogas liquid in-situ quality-improving device and method |
| CN106701545A (en) * | 2017-02-11 | 2017-05-24 | 西北农林科技大学 | Horizontal rotary cylinder type biogas slurry in-situ quality-improving device and method |
| CN108079647A (en) * | 2018-01-29 | 2018-05-29 | 黄河水利委员会黄河机械厂 | Horizontal algae water separation equipment |
| CN108654196A (en) * | 2018-06-19 | 2018-10-16 | 河南科技大学 | A kind of anti-clogging biogas slurry separator |
| CN109880737A (en) * | 2019-04-03 | 2019-06-14 | 方旭华 | A kind of thick straw methane pool of automatic enrichment |
| CN110760354A (en) * | 2019-10-31 | 2020-02-07 | 广东石油化工学院 | Biogas purification and purification device for livestock and poultry manure biogas digester |
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| EP0531747A1 (en) * | 1991-08-22 | 1993-03-17 | Ga Industries, Inc. | A self-cleaning strainer |
| JPH0975615A (en) * | 1995-09-08 | 1997-03-25 | Tokico Ltd | Strainer apparatus |
| CN101249335A (en) * | 2008-04-02 | 2008-08-27 | 刘一章 | Full-automatic scraper cleaning filter |
| CN102258900A (en) * | 2011-05-09 | 2011-11-30 | 长春市农业机械研究院 | Device and method for precisely filtering biogas slurry |
| CN202105503U (en) * | 2011-06-20 | 2012-01-11 | 四川省农业机械研究设计院 | Deep bed filtration device capable of automatically back washing biogas slurry |
| CN202446903U (en) * | 2012-01-31 | 2012-09-26 | 河北润泽致民农业科技有限公司 | Solid-liquid separation device for biogas slurry |
| CN202508927U (en) * | 2012-04-23 | 2012-10-31 | 宁波龙兴生态农业科技开发有限公司 | Biogas slurry biological filtering device |
| CN203170096U (en) * | 2013-04-28 | 2013-09-04 | 平阴莲花山果业专业合作社 | Biogas liquid filter |
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2013
- 2013-04-28 CN CN201310153340.3A patent/CN103272428B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0531747A1 (en) * | 1991-08-22 | 1993-03-17 | Ga Industries, Inc. | A self-cleaning strainer |
| JPH0975615A (en) * | 1995-09-08 | 1997-03-25 | Tokico Ltd | Strainer apparatus |
| CN101249335A (en) * | 2008-04-02 | 2008-08-27 | 刘一章 | Full-automatic scraper cleaning filter |
| CN102258900A (en) * | 2011-05-09 | 2011-11-30 | 长春市农业机械研究院 | Device and method for precisely filtering biogas slurry |
| CN202105503U (en) * | 2011-06-20 | 2012-01-11 | 四川省农业机械研究设计院 | Deep bed filtration device capable of automatically back washing biogas slurry |
| CN202446903U (en) * | 2012-01-31 | 2012-09-26 | 河北润泽致民农业科技有限公司 | Solid-liquid separation device for biogas slurry |
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| CN203170096U (en) * | 2013-04-28 | 2013-09-04 | 平阴莲花山果业专业合作社 | Biogas liquid filter |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657203A (en) * | 2013-12-03 | 2014-03-26 | 广西来宾永鑫糖业有限公司 | Filter cloth-free vacuum suction filter |
| CN106390574A (en) * | 2016-11-24 | 2017-02-15 | 南通天龙畜产品有限公司 | Drum-type intestinal residue filtering device |
| CN106591102A (en) * | 2017-02-05 | 2017-04-26 | 西北农林科技大学 | Vertical rotary-drum-type biogas liquid in-situ quality-improving device and method |
| CN106701545A (en) * | 2017-02-11 | 2017-05-24 | 西北农林科技大学 | Horizontal rotary cylinder type biogas slurry in-situ quality-improving device and method |
| CN108079647A (en) * | 2018-01-29 | 2018-05-29 | 黄河水利委员会黄河机械厂 | Horizontal algae water separation equipment |
| CN108654196A (en) * | 2018-06-19 | 2018-10-16 | 河南科技大学 | A kind of anti-clogging biogas slurry separator |
| CN109880737A (en) * | 2019-04-03 | 2019-06-14 | 方旭华 | A kind of thick straw methane pool of automatic enrichment |
| CN110760354A (en) * | 2019-10-31 | 2020-02-07 | 广东石油化工学院 | Biogas purification and purification device for livestock and poultry manure biogas digester |
| CN110760354B (en) * | 2019-10-31 | 2021-01-05 | 广东石油化工学院 | Biogas purification and purification device for livestock and poultry manure biogas digester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103272428B (en) | 2015-02-11 |
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Effective date of registration: 20151215 Address after: 250400 No. 1, Wenhua Road, Pingyin County, Ji'nan, Shandong Patentee after: Sun Haiying Address before: 250400, Shandong County, Ji'nan City, Pingyin province Pingyin town Bi Village Patentee before: Pingyin Lianhuashan Fruit Industry Specialized Cooperatives |
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Effective date of registration: 20160406 Address after: 250400 No. 1, Wenhua Road, Pingyin County, Ji'nan, Shandong Patentee after: SHANDONG HAILI PIPELINE TECHNOLOGY CO., LTD. Address before: 250400 No. 1, Wenhua Road, Pingyin County, Ji'nan, Shandong Patentee before: Sun Haiying |