CN204185357U - A kind of pig farm muck utilization system - Google Patents
A kind of pig farm muck utilization system Download PDFInfo
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- CN204185357U CN204185357U CN201420292828.4U CN201420292828U CN204185357U CN 204185357 U CN204185357 U CN 204185357U CN 201420292828 U CN201420292828 U CN 201420292828U CN 204185357 U CN204185357 U CN 204185357U
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- subpool
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- sedimentation tank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model discloses a kind of pig farm muck utilization system, belong to Stock raising waste process field, described equipment comprises preliminary sedimentation tank, horizontal sedimentation tank, composting equalizing tank, product pump, water pump, pH monitoring device, pH neutralising arrangement and chemicals dosing plant; Preliminary sedimentation tank is primary and secondary pool structure, comprise subpool, female pond, solid-liquid mixing mouth on subpool, be connected with product pump, female pond is provided with liquid outlet, is connected with horizontal sedimentation tank by water pump, in horizontal sedimentation tank, is provided with pH monitoring device and pH neutralising arrangement, horizontal sedimentation tank is connected with composting equalizing tank by water pump, is provided with chemicals dosing plant in composting equalizing tank; The utility model utilizes primary and secondary pond principle that precipitation is carried out solid-liquid separation process; and adopt absorption, filtration and biological fermentation self-purification; the pig raising waste liquid of high density is carried out fast purification; qualified discharge; and make organic fertilizer; meanwhile, technique is simple, with low cost, effectively solves the problem of large scale of pig farm waste liquid contaminate environment.
Description
Technical field
The utility model belongs to Stock raising waste process field, specifically, relates to a kind of pig farm muck utilization system.
Background technology
In recent years, along with the fast development of livestock industry, livestock breed aquatics scale is said benefit and is increased progressively, and animal waste pollution problem becomes increasingly conspicuous.The outdoor storeyard of fecaluria of raising pigs is the main path causing surface water, groundwater pollution at the rainwash in rainy season.Because the leaching of fecaluria is very strong, the leaching such as the nitrogen in fecaluria, phosphorus and BOD are very large, if do not dealt carefully with, will enter Water table by rainwash and diafiltration, or accumulate in soil, cause soil pollution.The excrement dirt on pig farm comprises solid and liquid two aspects: one is solid; i.e. argol; peasant household can be sold to and make fertilizer; two is liquid, i.e. sewage, is to concentrate from the irrigation canals and ditches of pig house the organic sewage being discharged into high density in sewage lagoon; and large-scale pig farm waste water is primarily of compositions such as urine, remaining ight soil, food-residue and wash-down waters; some places also comprise the sanitary wastewater produced in production process, and the former is major portion, and wherein wash-down water account for the overwhelming majority.Because pig industry concentration of organic wastewater is very high, and wherein containing a large amount of composition such as nitrogen, phosphorus, suspended substance, pathogenic bacterium, these pollutents if suitably do not processed, once enter natural water body, farmland will cause serious environmental pollution.
Therefore, how effective pig farm muck for large-scale cultivation processes, and designs the device of the muck processing and utilization for large-scale cultivation, is of great significance by tool and wide market application foreground.
Summary of the invention
In order to overcome Problems existing in background technology; the utility model provides a kind of pig farm muck utilization system; primary and secondary pond principle is first utilized to incite somebody to action and carry out solid-liquid separation process to muck; carry out carrying out biological fermentation and adsorption filtration self-purification to argol and pig farm waste liquid respectively; argol is made biological organic fertilizer; the pig raising waste liquid of high density is carried out fast purification; qualified discharge; and also make organic fertilizer; simultaneously; this system process is simple, with low cost, effectively solves the problem of Large-scale pig farm muck contaminate environment.
For achieving the above object, the utility model provides following technical scheme:
Pig farm muck utilization system, is characterized in that: described equipment comprises preliminary sedimentation tank, horizontal sedimentation tank, composting equalizing tank, solid-state fermentation tank, product pump, water pump, pH monitoring device, pH neutralising arrangement and chemicals dosing plant; Preliminary sedimentation tank is primary and secondary pool structure, comprise subpool, female pond, solid-liquid mixing mouth on subpool, be connected with solid-state fermentation tank by product pump, solid-state fermentation tank is provided with agitator motor, and female pond is provided with liquid outlet, be connected with horizontal sedimentation tank by water pump, be provided with pH monitoring device and pH neutralising arrangement in horizontal sedimentation tank, horizontal sedimentation tank is connected with composting equalizing tank by water pump, is provided with chemicals dosing plant in composting equalizing tank.
Described preliminary sedimentation tank is primary and secondary pool structure, is made up of liquid collecting zone, liquid collecting band, subpool, female pond, solid collection groove, liquid collection opening, overflow port, leakage fluid dram, solid-liquid mixing mouth, liquid collecting zone is rectangle, edge, liquid collecting zone is provided with liquid collecting band, liquid collection opening is had in liquid collecting band mid-way, flow collection band is connected with subpool by liquid collection opening, subpool is also rectangle, suspension type is adopted to build on the interface of female pond and liquid collecting zone, respectively overflow port is had in the broadside both sides of subpool, subpool is connected with female pond by the overflow port of both sides, bottom subpool, the long limit of side and broadside intersection are provided with water port, bottom subpool, central position, long limit is provided with the solid collection groove of sunk type, solid-liquid mixing mouth is provided with in solid collection groove center position, female pond is spill, the base of spill is identical with the width edge length of liquid collecting zone, female pond is connected with liquid collecting zone, subpool is positioned at the spill in female pond, subpool, female pond and liquid collecting zone height are consistent, liquid outlet is arranged on the top in female pond.
Described solid-state fermentation tank comprises fermentation tank, agitator motor, stir shaft, agitating vane, opening for feed, discharge port; Agitator motor is arranged on fermentation tank outside, and be connected with agitating vane by being located at interior stir shaft, fermentation tank is provided with charging opening, discharge port and venting port.
The bottom lower-most point of described subpool is than high bottom female pond.
Described horizontal sedimentation tank is rectangular parallelepiped, and the bottom of horizontal sedimentation tank is provided with filtrate, and filtrate is primarily of slag layer and crop material layer composition.
The beneficial effects of the utility model: the utility model provides a kind of pig farm muck utilization system; primary and secondary pond principle is first utilized to incite somebody to action and carry out solid-liquid separation process to muck; carry out carrying out biological fermentation and adsorption filtration self-purification to argol and pig farm waste liquid respectively; argol is made biological organic fertilizer; the pig raising waste liquid of high density is carried out fast purification; qualified discharge; and also make organic fertilizer; simultaneously; this system process is simple, with low cost, effectively solves the problem of Large-scale pig farm muck contaminate environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model preliminary sedimentation tank;
Fig. 3 is the planing surface structural representation of the utility model preliminary sedimentation tank;
In figure, 1-preliminary sedimentation tank, 2-horizontal sedimentation tank, 3-composting equalizing tank, 4-product pump, 5-water pump, 6-pH monitoring device, 7-pH neutralising arrangement, 8-chemicals dosing plant, 9-liquid collecting zone, 10-liquid collecting band, 11-subpool, the female pond of 12-, 13-solid collection groove, 14-liquid collection opening, 15-overflow port, 16-leakage fluid dram, 17-solid-liquid mixing mouth, 18-liquid outlet, 19-solid-state fermentation tank, 20-agitator motor, 21-agitating vane, 22-stir shaft, 23-opening for feed, 24-discharge port, 25-venting port.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model being described in detail, the utility model is described further, to facilitate the technical staff to understand.
As shown in Figure 1, the utility model discloses a kind of pig farm muck utilization system, its technical scheme is: described equipment comprises preliminary sedimentation tank 1, horizontal sedimentation tank 2, composting equalizing tank 3, product pump 4, water pump 5, pH monitoring device 6, pH neutralising arrangement 7 and chemicals dosing plant 8; Preliminary sedimentation tank 1 is primary and secondary pool structure, comprise subpool 11, female pond 12, solid-liquid mixing mouth 17 on subpool 11, be connected with solid-state fermentation tank 19 by product pump 4, solid-state fermentation tank 19 is provided with agitator motor 20, and female pond 12 is provided with liquid outlet 18, be connected with horizontal sedimentation tank 2 by water pump 5, be provided with pH monitoring device 6 and pH neutralising arrangement 7 in horizontal sedimentation tank 2, horizontal sedimentation tank 2 is connected with composting equalizing tank 3 by water pump 5, is provided with chemicals dosing plant 8 in composting equalizing tank 3.
As shown in Figure 2,3, described preliminary sedimentation tank 1 is primary and secondary pool structure, is made up of liquid collecting zone 9, liquid collecting band 10, subpool 11, female pond 12, solid collection groove 13, liquid collection opening 14, overflow port 15, leakage fluid dram 16, solid-liquid mixing mouth 17 and liquid outlet 18, liquid collecting zone 9 is rectangle, edge, liquid collecting zone 9 is provided with liquid collecting band 10, liquid collection opening 14 is equipped with in liquid collecting band 10 interposition, flow collection band 10 is connected with subpool 11 by liquid collection opening 14, subpool 11 is also rectangle, suspension type is adopted to build female pond 12 in on the interface of liquid collecting zone 9, overflow port 15 is respectively had in the broadside both sides of subpool 11, subpool 11 is connected with female pond 12 by the overflow port 15 of both sides, bottom subpool 11, the long limit of side and broadside intersection are provided with leakage fluid dram 16, bottom subpool 11, central position, long limit is provided with the solid collection groove 13 of sunk type, solid-liquid mixing mouth 17 is provided with in solid collection groove 13 central position, female pond 12 is spill, the base of spill is identical with the width edge length of liquid collecting zone 9, female pond 12 is connected with liquid collecting zone 9, subpool 11 is positioned at the spill in female pond 12, subpool 11, female pond 12 is highly consistent with liquid collecting zone 9, liquid outlet 18 is arranged on the top in female pond 12
The bottom lower-most point of described subpool 11 is than high bottom female pond 12, and the waste liquid being conducive to subpool 11 all enters in female pond 12.
Described solid-state fermentation tank 19 comprises agitator motor 20, stir shaft 22, agitating vane 21, opening for feed 23, discharge port 24 and venting port 25; Agitator motor 20 is arranged on fermentation tank outside, and be connected with agitating vane 21 by the stir shaft 22 be located in fermentor tank, fermentation tank is provided with opening for feed 23, discharge port 24 and venting port 25.
Described horizontal sedimentation tank 2 is rectangular parallelepiped, and the bottom of horizontal sedimentation tank 2 is provided with filtrate, and filtrate is made up of slag layer, crop material layer.
Principle of work of the present utility model:
First solid-liquid separation is carried out to the waste liquid utilizing preliminary sedimentation tank 1 to collect pig farm mass-producing generation, its detailed process is as follows, the waste liquid that pig farm mass-producing produces is collected in the liquid collecting zone 9 of preliminary sedimentation tank, waste liquid is by after confluxing, arrive liquid collecting band 10, through the guide functions of liquid collecting band 10, subpool 11 is entered through liquid collection opening 14, after subpool 11 is filled, female pond 12 is flowed into by the overflow port 15 of subpool 11 both sides, the liquid portion of subpool 11 enters female pond 12 by the leakage fluid dram 16 bottom subpool 11, solid-state foreign material are retained in solid collection groove 13, the bottom of solid collection groove 13 is provided with solid-liquid mixing mouth 9, be connected with product pump 4, can directly extract, realize solid-liquid separation, by product pump 4, the solid in solid collection groove 13 is drawn in solid-state fermentation tank 19, solid-state fermentation tank 19 arranges opening for feed 23 simultaneously, filling is carried out and product pump 4 extracts by opening for feed 23, pig manure is placed into solid-state fermentation tank 19 inner, ferment, solid-state fermentation tank 19 is provided with agitator motor 20, be connected with the agitating vane 21 in fermentor tank by stir shaft 22, what fermentation was carried out is more abundant, simultaneously by adding nutritive substance, pig manure fermentation is made to be Biological organic chemical fertilizer, promote that the efficient circulation of agricultural utilizes, for the waste liquid after solid-liquid separation, the liquid discharge mode in female pond 12 adopts the mode of water pump pump drainage to carry out, liquid after being separated is entered horizontal sedimentation tank 2, horizontal sedimentation tank 2 is rectangular parallelepiped, the bottom of horizontal sedimentation tank 2 is provided with filtrate, filtrate is by slag layer, crop material layer forms, secondary sedimentation is carried out to liquid, simultaneously, pH monitoring device 6 and pH neutralising arrangement 7 is also provided with in horizontal sedimentation tank 2, potential of hydrogen monitoring and neutralization are further carried out to the waste liquid in horizontal sedimentation tank 2, squeeze in composting equalizing tank 3 to the waste liquid after secondary sedimentation and neutralization by water pump 5, chemicals dosing plant 8 is provided with in composting equalizing tank 3, drop into decomposing agent etc. by chemicals dosing plant 8 to composting equalizing tank 3 and decompose class material, waste liquid is made to be converted into available chemical fertilizer, thus the effective processing and utilizing realized waste liquid.
The utility model provides a kind of pig farm muck utilization system; primary and secondary pond principle is first utilized to incite somebody to action and carry out solid-liquid separation process to muck; carry out carrying out biological fermentation and adsorption filtration self-purification to argol and pig farm waste liquid respectively; argol is made biological organic fertilizer, the pig raising waste liquid of high density is carried out fast purification, qualified discharge; and also make organic fertilizer; meanwhile, this system process is simple, with low cost, effectively solves the problem of Large-scale pig farm muck contaminate environment.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
1. a pig farm muck utilization system, is characterized in that: comprise preliminary sedimentation tank, horizontal sedimentation tank, composting equalizing tank, solid-state fermentation tank, product pump, water pump, pH monitoring device, pH neutralising arrangement and chemicals dosing plant; Preliminary sedimentation tank is primary and secondary pool structure, comprise subpool, female pond, solid-liquid mixing mouth on subpool, be connected with solid-state fermentation tank by product pump, solid-state fermentation tank is provided with agitator motor, and female pond is provided with liquid outlet, be connected with horizontal sedimentation tank by water pump, be provided with pH monitoring device and pH neutralising arrangement in horizontal sedimentation tank, horizontal sedimentation tank is connected with composting equalizing tank by water pump, is provided with chemicals dosing plant in composting equalizing tank.
2. pig farm as claimed in claim 1 muck utilization system, is characterized in that: described solid-state fermentation tank comprises agitator motor, stir shaft, agitating vane, opening for feed, discharge port; Agitator motor is arranged on fermentation tank outside, and be connected with agitating vane by being located at interior stir shaft, fermentation tank is provided with charging opening, discharge port and venting port.
3. pig farm as claimed in claim 1 muck utilization system, it is characterized in that: described preliminary sedimentation tank is primary and secondary pool structure, be made up of liquid collecting zone, liquid collecting band, subpool, female pond, solid collection groove, liquid collection opening, overflow port, leakage fluid dram, solid-liquid mixing mouth and liquid outlet, liquid collecting zone is rectangle, edge, liquid collecting zone is provided with liquid collecting band, liquid collection opening is had in liquid collecting band mid-way, flow collection band is connected with subpool by liquid collection opening, subpool is also rectangle, suspension type is adopted to build on the interface of female pond and liquid collecting zone, respectively overflow port is had in the broadside both sides of subpool, subpool is connected with female pond by the overflow port of both sides, bottom subpool, the long limit of side and broadside intersection are provided with water port, bottom subpool, central position, long limit is provided with the solid collection groove of sunk type, solid-liquid mixing mouth is provided with in solid collection groove center position, female pond is spill, the base of spill is identical with the width edge length of liquid collecting zone, female pond is connected with liquid collecting zone, subpool is positioned at the spill in female pond, subpool, female pond and liquid collecting zone height are consistent, liquid outlet is arranged on the top in female pond.
4. pig farm as claimed in claim 2 muck utilization system, is characterized in that: the bottom lower-most point of described subpool is than high bottom female pond.
5. pig farm as claimed in claim 1 muck utilization system, it is characterized in that: described horizontal sedimentation tank is rectangular parallelepiped, and the bottom of horizontal sedimentation tank is provided with filtrate, filtrate is made up of slag layer and crop material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292828.4U CN204185357U (en) | 2014-06-04 | 2014-06-04 | A kind of pig farm muck utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292828.4U CN204185357U (en) | 2014-06-04 | 2014-06-04 | A kind of pig farm muck utilization system |
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| Publication Number | Publication Date |
|---|---|
| CN204185357U true CN204185357U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420292828.4U Expired - Fee Related CN204185357U (en) | 2014-06-04 | 2014-06-04 | A kind of pig farm muck utilization system |
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| Country | Link |
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| CN (1) | CN204185357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066658A (en) * | 2018-10-22 | 2020-04-28 | 凯帝曼饲料江苏有限公司 | Environment-friendly pig house |
-
2014
- 2014-06-04 CN CN201420292828.4U patent/CN204185357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111066658A (en) * | 2018-10-22 | 2020-04-28 | 凯帝曼饲料江苏有限公司 | Environment-friendly pig house |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |