CN105273989A - Smashing and feeding system of upflow anaerobic tank - Google Patents
Smashing and feeding system of upflow anaerobic tank Download PDFInfo
- Publication number
- CN105273989A CN105273989A CN201510720527.6A CN201510720527A CN105273989A CN 105273989 A CN105273989 A CN 105273989A CN 201510720527 A CN201510720527 A CN 201510720527A CN 105273989 A CN105273989 A CN 105273989A
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- housing
- rotating shaft
- grinding element
- filtration unit
- axis
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
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- Life Sciences & Earth Sciences (AREA)
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- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a smashing and feeding system of an upflow anaerobic tank. The smashing and feeding system comprises a shell, a rotating shaft rotatably set up in the shell, a cylindrical grinding body sleeving the rotating shaft in a linkage manner, a feeding port is formed in the upper end of the shell, a discharging port is formed in the lower end of the shell, an impact plate is arranged in the shell relative to the grinding body, axis of the rotating shaft and that of the grinding body are eccentrically arranged on sections, the rotating shaft is in the shape of an oval column, a filtering device which is arc-shaped is arranged at a position, corresponding to the discharging port, of the shell, and filtering holes are formed in the filtering device. Materials are added into the shell through the feeding port; the axis of the rotating shaft and that of the grinding body are eccentrically arranged on the sections, in other words, an eccentric difference exists between rotating center axis of the grinding body and that of the rotating shaft when the rotating shaft drives the grinding body to rotate.
Description
Technical field
The present invention relates to biogas field, particularly, relate to a kind of flow lifting type anaerobic pond and pulverize and feed system.
Background technology
At present, about in the process of domestic refuse, more unmanageablely mainly include machine rubbish and slop.General, organic waste comprises sink rubbish and food garbage, and sink rubbish is generally that swill and vegetables and fruits skin are entered in sewer line by sink and produce, the more difficult recovery of this kind of rubbish and the problem of blocking pipe also easily occurs; Food refuse generally comprises the vegetables and fruits skin and swill lost into refuse container, and the outdoor placement of this kind of rubbish easily produces stench, and because of water content large, through burn or landfill disposal cost excessive.General, slop generally directly passes into septic tank, after simple process, directly passes in rivers, like this, will produce more harmful microorganism and bring superfluous nutritive substance into, serious threat water body environment.
In addition, these organic wastes and slop, owing to being rich in organic nutrient substance, just processing discharge without recovery, can cause the significant wastage of social resources, be unfavorable for the theme of the green conservation-minded society advocated now.
For the problems referred to above, traditional way is joined in methane-generating pit by movement to carry out anaerobically fermenting process, but organic waste, due to reasons such as composition is more complicated, more difficult operations, generally do not add methane-generating pit, this just causes great waste, in addition, easily there is encrustation phenomena in existing biogas, causes gas production rate and gas production rate to reduce.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of flow lifting type anaerobic pond and pulverizes and feed system, and for solving organic waste, solids content is many, because more complicated, the more difficult operation of composition not easily enters the problem of carrying out anaerobically fermenting process in methane-generating pit.
The present invention's adopted technical scheme that solves the problem is: a kind of flow lifting type anaerobic pond is pulverized and feed system, comprise housing, rotatably be erected at rotating shaft in housing and interlock and be set in the grinding element in cylinder column in rotating shaft, the upper end of described housing is provided with opening for feed, the lower end of described housing is provided with discharge port, in described housing, grinding element is provided with counterpunch board relatively, the axis of rotating shaft and the axis of grinding element are eccentric setting on cross section, described rotating shaft is oval column, the corresponding discharge port position of described housing is provided with filtration unit, described filtration unit is for being arcuation, filtration unit offers filter pore, added materials in housing by described opening for feed, because the axis of rotating shaft and the axis of grinding element are eccentric setting on cross section, namely there is an eccentric error between the rotation center axis of grinding element and the rotation center axis of rotating shaft, make rotating shaft in the process driving grinding element to rotate, grinding element is while rotation is ground material, meanwhile eccentric movement can also be made, and produce slight shock between counterpunch board, fermentation raw material is pulverized, pulverize the filtration unit of the fermentation raw material after grinding by discharge port position, discharge from discharge port, the corresponding discharge port position of housing is provided with discharge barrel (6), discharge barrel is wire helically, and the external diameter of zigzag shape discharge barrel corresponding housing one end is greater than the external diameter of its corresponding housing the other end, be provided with charging between described discharge port and filtration unit and impact pump, fermentation raw material is made to pass through filtration unit by hydraulic pressure.
Further, described discharge barrel is provided with magnetic valve.
Further, the discharge barrel of described filtration unit lower end is provided with recoil pump.
Further, described charging is impacted on pump and is provided with pulser.
Further, one end of described counterpunch board is hinged in housing, the other end of counterpunch board corresponding housing is movable end, on housing, corresponding movable end is provided with adjusting screw(rod), adjusting screw(rod) is set with setting nut by thread fit, the outside surface of setting nut is provided with annular groove, setting nut is installed on housing by the annular groove on its outside surface, one end in screw rod corresponding housing and movable end are conflicted, the other end passes outside housing, can turn screw rod be passed through, make screw rod promote movable end, regulate the spacing between counterpunch board and grinding element.
To sum up, the invention has the beneficial effects as follows: adopt disintegrating mechanism to carry out pulverization process to fermentation raw material, impact pump by charging again and the fermentation raw material after pulverizing is imported storage silo, then import in methane-generating pit and carry out anaerobically fermenting process, when blocking appears in filtering net, recoil pump is adopted to carry out dredging cleaning to filtering net.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of a kind of flow lifting type anaerobic pond pulverizing of the present invention and feed system;
Fig. 2 is the syndeton schematic diagram of a kind of flow lifting type anaerobic pond pulverizing of the present invention and feed system and methane-generating pit.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
A kind of flow lifting type anaerobic pond is as shown in Figure 1-2 pulverized and feed system, comprise housing 1, rotatably be erected at the rotating shaft 2 in housing 1 and the grinding element 3 in cylinder column be set in rotating shaft 2 that links, the upper end of described housing 1 is provided with opening for feed 11, the lower end of described housing 1 is provided with discharge port 12, in described housing 1, grinding element 3 is provided with counterpunch board 4 relatively, the axis of rotating shaft 2 and the axis of grinding element 3 are eccentric setting on cross section, described rotating shaft 2 is in oval column, described housing 1 corresponding discharge port 12 position is provided with filtration unit 13, described filtration unit 13 is for being arcuation, filtration unit 13 offers filter pore, added materials in housing 1 by described opening for feed 11, because the axis of rotating shaft 2 and the axis of grinding element 3 are eccentric setting on cross section, namely there is an eccentric error between the rotation center axis of grinding element 3 and the rotation center axis of rotating shaft 2, make rotating shaft 2 in the process driving grinding element 3 to rotate, grinding element 3 is while rotation is ground material, meanwhile eccentric movement can also be made, and produce slight shock between counterpunch board 4, fermentation raw material is pulverized, pulverize the filtration unit 13 of the fermentation raw material after grinding by discharge port 12 position, discharge from discharge port 12, housing 1 corresponding discharge port 12 position is provided with discharge barrel 6, discharge barrel 6 helically wire, and the external diameter of zigzag shape discharge barrel 6 corresponding housing 1 one end is greater than the external diameter of its corresponding housing 1 the other end, be provided with charging between described discharge port 12 and filtration unit 13 and impact pump 17.Fermentation raw material after pulverizing imports in methane-generating pit 20 and carries out anaerobically fermenting process, when blocking appears in filtering net, adopts recoil pump to carry out dredging cleaning to filtering net., make fermentation raw material by filtration unit 13 by hydraulic pressure.
Discharge barrel 6 on be provided with magnetic valve 18, be convenient to that methane-generating pit 20 is entered to fermentation raw material and control.
The discharge barrel 6 of filtration unit 13 lower end is provided with recoil pump 19.Charging is impacted on pump 17 and is provided with pulser.One end of described counterpunch board 4 is hinged in housing 1, the other end of counterpunch board 4 corresponding housing 1 is movable end 14, on housing 1, corresponding movable end 14 is provided with adjusting screw(rod) 15, adjusting screw(rod) 15 is set with setting nut 16 by thread fit, the outside surface of setting nut 16 is provided with annular groove, setting nut 16 is installed on housing 1 by the annular groove on its outside surface, one end in screw rod corresponding housing 1 and movable end 14 are conflicted, the other end passes outside housing 1, turn screw rod can be passed through, screw rod is made to promote movable end 14, regulate the spacing between counterpunch board 4 and grinding element 3.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (5)
1. a flow lifting type anaerobic pond is pulverized and feed system, comprise housing (1), rotatably be erected at the rotating shaft (2) in housing (1) and the grinding element (3) in cylinder column be set in rotating shaft (2) that links, it is characterized in that: the upper end of described housing (1) is provided with opening for feed (11), the lower end of described housing (1) is provided with discharge port (12), in described housing (1), grinding element (3) is provided with counterpunch board (4) relatively, the axis of rotating shaft (2) and the axis of grinding element (3) are eccentric setting on cross section, described rotating shaft (2) is in oval column, described housing (1) corresponding discharge port (12) position is provided with filtration unit (13), described filtration unit (13) is for being arcuation, filtration unit (13) offers filter pore, added materials in housing (1) by described opening for feed (11), because the axis of rotating shaft (2) and the axis of grinding element (3) are eccentric setting on cross section, namely there is an eccentric error between the rotation center axis of grinding element (3) and the rotation center axis of rotating shaft (2), make rotating shaft (2) in the process driving grinding element (3) to rotate, grinding element (3) is while rotation is ground material, meanwhile eccentric movement can also be made, and counterpunch board produces slight shock between (4), fermentation raw material is pulverized, pulverize the filtration unit (13) of the fermentation raw material after grinding by discharge port (12) position, discharge from discharge port (12), housing (1) corresponding discharge port (12) position is provided with discharge barrel (6), discharge barrel (6) helically wire, and the external diameter of zigzag shape discharge barrel (6) corresponding housing (1) one end is greater than the external diameter of its corresponding housing (1) the other end, be provided with charging between described discharge port (12) and filtration unit (13) and impact pump (17), make fermentation raw material by filtration unit (13) by hydraulic pressure.
2. a kind of flow lifting type anaerobic pond according to claim 1 is pulverized and feed system, it is characterized in that: described discharge barrel (6) is provided with magnetic valve (18).
3. a kind of flow lifting type anaerobic pond according to claim 1 is pulverized and feed system, it is characterized in that: the discharge barrel (6) of described filtration unit (13) lower end is provided with recoil pump (19).
4. a kind of flow lifting type anaerobic pond according to claim 1 is pulverized and feed system, it is characterized in that: described charging is impacted on pump (17) and is provided with pulser.
5. a kind of flow lifting type anaerobic pond according to claim 1 is pulverized and feed system, it is characterized in that: one end of described counterpunch board (4) is hinged in housing (1), the other end of counterpunch board (4) corresponding housing (1) is movable end (14), the upper corresponding movable end (14) of housing (1) is provided with adjusting screw(rod) (15), adjusting screw(rod) (15) is set with setting nut (16) by thread fit, the outside surface of setting nut (16) is provided with annular groove, setting nut (16) is installed on housing (1) by the annular groove on its outside surface, one end in screw rod corresponding housing (1) and movable end (14) are conflicted, the other end passes housing (1) outward, turn screw rod can be passed through, screw rod is made to promote movable end (14), regulate the spacing between counterpunch board (4) and grinding element (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720527.6A CN105273989A (en) | 2015-10-30 | 2015-10-30 | Smashing and feeding system of upflow anaerobic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720527.6A CN105273989A (en) | 2015-10-30 | 2015-10-30 | Smashing and feeding system of upflow anaerobic tank |
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| Publication Number | Publication Date |
|---|---|
| CN105273989A true CN105273989A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720527.6A Pending CN105273989A (en) | 2015-10-30 | 2015-10-30 | Smashing and feeding system of upflow anaerobic tank |
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| Country | Link |
|---|---|
| CN (1) | CN105273989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906120A (en) * | 2017-03-04 | 2017-06-30 | 吉首大学 | Integrated device is cleaned in a kind of fermentation for Gutta extraction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600653A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Sewage filter plant |
| CN203955279U (en) * | 2014-07-21 | 2014-11-26 | 杭州利时化肥有限公司 | Pulverizer |
| CN104874463A (en) * | 2015-06-15 | 2015-09-02 | 李华良 | Pulverizer |
| CN104907127A (en) * | 2015-06-15 | 2015-09-16 | 李华良 | Self-balancing crushing machine |
| CN204710439U (en) * | 2015-06-23 | 2015-10-21 | 顾志情 | A kind of dust-proof pulverizer |
-
2015
- 2015-10-30 CN CN201510720527.6A patent/CN105273989A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600653A (en) * | 2012-03-16 | 2012-07-25 | 东南大学 | Sewage filter plant |
| CN203955279U (en) * | 2014-07-21 | 2014-11-26 | 杭州利时化肥有限公司 | Pulverizer |
| CN104874463A (en) * | 2015-06-15 | 2015-09-02 | 李华良 | Pulverizer |
| CN104907127A (en) * | 2015-06-15 | 2015-09-16 | 李华良 | Self-balancing crushing machine |
| CN204710439U (en) * | 2015-06-23 | 2015-10-21 | 顾志情 | A kind of dust-proof pulverizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906120A (en) * | 2017-03-04 | 2017-06-30 | 吉首大学 | Integrated device is cleaned in a kind of fermentation for Gutta extraction |
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Application publication date: 20160127 |
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