CN212937265U - Excrement treatment system for live pig farm - Google Patents
Excrement treatment system for live pig farm Download PDFInfo
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- CN212937265U CN212937265U CN202021769300.3U CN202021769300U CN212937265U CN 212937265 U CN212937265 U CN 212937265U CN 202021769300 U CN202021769300 U CN 202021769300U CN 212937265 U CN212937265 U CN 212937265U
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Abstract
The utility model discloses a pig plant fecal treatment system involves pig plant. A pig farm fecal treatment system is characterized in that a plurality of pig houses are arranged on the side surface of a main fecal groove, a fecal supporting groove is arranged on the inner side of the pig house along the side wall, a fecal supporting groove dung scraper is arranged in the fecal supporting groove, a winch drives the fecal supporting groove dung scraper to reciprocate through a front traction rope and a rear traction rope, the main fecal groove dung scraper is arranged in the main fecal groove, and the outlet of a septic tank is connected with a stirring tank; the pump pumps the excrement in the stirring tank into a centrifuge, the dry excrement separated by the centrifuge is transferred into a dry excrement stacking field, the water excrement separated by the centrifuge flows into a methane tank, and an outlet of the methane tank is connected with an aeration tank and a fish pond. This pig plant fecal treatment system adopts the ingenious combination of multinomial technique, has carried out water and pig manure's separation, has adopted the mechanization to carry out automatic collection to pig manure and has handled, has adopted biotechnology to pig manure treatment, makes the waste water discharge of pig plant up to standard, has spreading value.
Description
Technical Field
The utility model relates to live pig plant, more specifically involve a live pig plant fecal treatment system.
Background
Pig, ancient name pig, omnivorous mammal, is one of five livestock. The live pig breeding farm is a place special for breeding live pigs, and a plurality of pigsties, such as sow pigsties, piglet pigsties, fat pigsties, breeding pigsties and the like, are arranged in the live pig breeding farm. At present, most of pigsties are rectangular houses surrounded by two side walls, two gable walls and a roof, a passageway is arranged in the middle of the pigsties along the length direction, a row of pigsty is arranged on each side of the pigsties, excrement ditches are arranged in the pigsties, excrement of pigs and residual water drunk by the pigs also flow into the excrement ditches, the excrement of the pigs is mostly cleaned manually, and the excrement is fermented by a methane tank. The excrement ditch is arranged in the pigsty, so that the sanitation and safety of the pigs are influenced; the labor intensity of manually cleaning the excrement is high; meanwhile, the water content in the excrement is too high, the post-treatment is too difficult, and the discharge does not reach the standard; seriously pollutes surrounding farmlands and seriously influences the economic benefit and survival of the live pig farms. Improve the fecal treatment technical level of live pig plant, reduce the blowdown, await the development a new live pig plant fecal treatment system.
Disclosure of Invention
The utility model aims at: provides a fecal treatment system for a pig farm.
The technical scheme of the utility model is that: a pig farm fecal treatment system is characterized in that a plurality of pig houses are arranged on the side surface of a main fecal groove, a fecal supporting groove is arranged on the pig house along the inner side of a side wall, a drainage branch ditch is arranged along the outer side of the side wall, a slotted floor is covered on the fecal supporting groove, a fecal supporting groove fecal scraper is arranged in the fecal supporting groove, a winch drives the fecal supporting groove fecal scraper to reciprocate through a front traction rope and a rear traction rope, the outlet of the fecal supporting groove is connected with one inlet of the main fecal groove, a main fecal groove fecal scraper is arranged in the main fecal groove, the winch in the main fecal groove drives the main fecal groove fecal scraper to reciprocate through the traction rope of the main fecal groove fecal scraper, a cover plate is covered on the main fecal groove, the outlet of the main fecal groove is connected with the inlet of a septic tank, and the outlet of the septic tank is connected with a stirring tank; the stirring tank is internally provided with a pump which pumps the excrement in the stirring tank into a centrifuge, the dry excrement separated by the centrifuge is transferred into a dry excrement stacking field, the water excrement separated by the centrifuge flows into the methane tank, and the outlet of the methane tank is connected with the aeration tank and the fish pond.
The pigsty is a rectangular house surrounded by two side walls, a front gable wall and a rear gable wall, a passageway is arranged in the middle of the house along the length direction, pigsty rings are arranged on two sides of the house, a water curtain air conditioner and a front door are arranged on the front gable wall, and a temperature control fan and a rear door are arranged on the rear gable wall; a drinking bowl is arranged on the side wall beside the excrement supporting groove, an automatic drinking nozzle is arranged in the drinking bowl, the bottom of the drinking bowl is communicated with a branch drainage ditch through a pipeline, the branch drainage ditch is communicated with a main drainage ditch, and the outlet of the main drainage ditch is connected to a fish pond; the outlet of the aeration tank is connected with the fish pond; a group of contact switches are arranged at the front end of the dung supporting groove dung scraping device, a travel switch is arranged at the outlet end of the dung supporting groove, a collision block is arranged on a front traction rope, and traction rope corner pulleys are arranged at four corners of the pigsty; the excrement scraper of the excrement supporting groove mainly comprises an excrement scraper support, a scraper shaft, a scraper angle adjusting block, a land wheel and side wheels, wherein two ends of a rear traction rope are connected to the scraper angle adjusting block respectively, and two ends of a front traction rope are connected to the front end of the excrement scraper support respectively.
Above-mentioned pig plant fecal treatment system, its pig plant's relief has the drop, forms three drop lines, first drop line is: a manure supporting groove → a main manure groove → a manure storage tank → a stirring tank; the second fall line is: drinking bowl → branch drainage trench → main drainage trench → fish pond; the third fall line is: centrifuge → methane tank → aeration tank → fish pond, the bottom of the main manure trough is 40 cm lower than the bottom of the branch manure trough.
The utility model discloses in, adopted urine, the technical scheme of water reposition of redundant personnel from the source, make faecal water content reduce about 50%, alleviateed faecal water content greatly, created the advantage for faecal aftertreatment, created the advantage for alleviateing the blowdown of live pig plant greatly. The automatic drinking nozzle is still adopted in the pigsty, the automatic drinking nozzle is placed into the drinking bowl, the drinking bowl is like a handleless cup, the automatic drinking nozzle is installed in the center of the bottom of the cup, the drinking bowl is obliquely buried in a side wall, when the pigs drink water automatically, a large amount of generated residual water flows into the drainage branch ditch through a pipeline at the bottom of the drinking bowl, and the residual water directly flows into the fish pond. Rainwater also enters the drainage branch ditch or the drainage main ditch and directly flows into the fish pond.
In the utility model, the dry-wet separation technology of the centrifugal machine is adopted for the excrement, the fermentation treatment technology of the methane tank is still adopted for the water excrement separated by the centrifugal machine, and the stacking fermentation technology is adopted for the dry excrement separated by the centrifugal machine; the waste water discharged from the methane tank is further treated by the biological purification treatment technology of an aeration tank and a fish pond, and finally the water discharged from the fish pond reaches the national allowable discharge standard.
The utility model provides a pig farm fecal treatment system, when the pig farm was built, can vertically set up some pig houses on the both sides in a main excrement groove of violently establishing, the excrement groove of propping up of pig house sets up with main excrement groove mutually perpendicular, and the bottom in main excrement groove is less than 40-60 centimetres and is good than the bottom in a excrement groove. The ground of the pig farm is preferably provided with a height difference, and the arrangement of the excrement treatment facilities is to fully utilize the height difference. Pumping the excrement in the stirring tank into a centrifugal machine by a pump, introducing water excrement separated by the centrifugal machine into the methane tank, transferring dry excrement separated by the centrifugal machine into a dry excrement stacking field, further stacking and fermenting or drying the dry excrement in the dry excrement stacking field, and then packaging and transporting the dry excrement serving as fertilizer.
The utility model has the advantages that: the utility model discloses a live pig plant fecal treatment system, adopt the ingenious combination of multinomial technique, successfully carried out water and pig manure's separation from the source earlier, successfully adopted mechanization to carry out automatic collection to pig manure and handled, successfully adopted biotechnology to handle pig manure, pig manure's throughput has been improved greatly, the amount of labour that has significantly reduced, workman's intensity of labour has been reduced, make the waste water discharge of live pig plant reach national emission standard, show economic benefits and the viability that has improved live pig plant, and the promotion value has.
Drawings
Fig. 1 is a schematic plan view of the present invention;
fig. 2 is a partial enlarged view of fig. 1, namely a structural schematic view of the manure scraper 1 of the manure supporting groove;
the drawing marks comprise a supporting manure groove manure scraper 1, a scraper shaft 1a, a scraper 1b, a scraper angle adjusting block 1c, a land wheel 1d, a side wheel 1e, a supporting manure groove 2, a pig house 3, a drainage branch ditch 4, a main drainage ditch 5, a main manure groove 6, a main manure groove manure scraper 7, a manure storage tank 8, a stirring tank 9, a pump 10, a centrifuge 11, a dry manure piling yard 12, a methane tank 13, an aeration tank 14, a fish pond 15, a main manure groove manure scraper traction rope 16, a collision block 17, a traction rope corner pulley 18, a travel switch 19, a front traction rope 20, a side wall 21, a rear traction rope 22 and a winch 23.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1
Referring to fig. 1 and 2, a pig farm manure treatment system, wherein a plurality of pig houses 3 are arranged on the side surface of a main manure groove 6, a manure supporting groove 2 is arranged on the pig house 3 along the inner side of a side wall 21, a drainage branch ditch 4 is arranged along the outer side of the side wall 21, a slotted floor is covered on the manure supporting groove 2, a manure supporting groove manure scraper 1 is arranged in the manure supporting groove 2, a winch 23 drives the manure supporting groove manure scraper 1 to reciprocate through a front traction rope 20 and a rear traction rope 22, the outlet of the manure supporting groove 2 is connected with one inlet of the main manure groove 6, a main manure groove manure scraper 7 is arranged in the main manure groove 6, the winch in the main manure groove 6 drives the main manure groove scraper 7 to reciprocate through a main manure groove scraper traction rope 16, a cover plate is covered on the main manure groove 6, the outlet of the main manure groove 6 is connected with the inlet of a manure storage tank 8, and the outlet of the manure storage tank 8 is connected with a stirring tank 9; a pump 10 is arranged in the stirring tank 9, excrement in the stirring tank is pumped into a centrifugal machine 11 by the pump 10, dry excrement separated by the centrifugal machine 11 is transferred into a dry excrement stacking field 12, water excrement separated by the centrifugal machine 11 flows into a methane tank 13, and an outlet of the methane tank 13 is connected with an aeration tank 14 and a fish pond 15.
Example 2
Referring to fig. 1 and 2, a pig farm manure treatment system, wherein a plurality of pig houses 3 are arranged on the side surface of a main manure groove 6, a manure supporting groove 2 is arranged on the pig house 3 along the inner side of a side wall 21, a drainage branch ditch 4 is arranged along the outer side of the side wall 21, a slotted floor is covered on the manure supporting groove 2, a manure supporting groove manure scraper 1 is arranged in the manure supporting groove 2, a winch 23 drives the manure supporting groove manure scraper 1 to reciprocate through a front traction rope 20 and a rear traction rope 22, the outlet of the manure supporting groove 2 is connected with one inlet of the main manure groove 6, a main manure groove manure scraper 7 is arranged in the main manure groove 6, the winch in the main manure groove 6 drives the main manure groove scraper 7 to reciprocate through a main manure groove scraper traction rope 16, a cover plate is covered on the main manure groove 6, the outlet of the main manure groove 6 is connected with the inlet of a manure storage tank 8, and the outlet of the manure storage tank 8 is connected with a stirring tank 9; a pump 10 is arranged in the stirring tank 9, excrement in the stirring tank is pumped into a centrifugal machine 11 by the pump 10, dry excrement separated by the centrifugal machine 11 is transferred into a dry excrement stacking field 12, water excrement separated by the centrifugal machine 11 flows into a methane tank 13, and an outlet of the methane tank 13 is connected with an aeration tank 14 and a fish pond 15. The pigsty 3 is a rectangular house surrounded by two side walls 21, a front gable wall and a rear gable roof, a passageway is arranged in the middle of the house along the length direction, pigsty are arranged on two sides of the house, a water curtain air conditioner and a front door are arranged on the front gable wall, and a temperature control fan and a rear door are arranged on the rear gable wall; a drinking bowl is arranged on a side wall 21 beside the excrement supporting groove 2, an automatic drinking nozzle is arranged in the drinking bowl, the bottom of the drinking bowl is communicated with a branch drainage ditch 4 by a pipeline, the branch drainage ditch 4 is communicated with a main drainage ditch 5, and the outlet of the main drainage ditch 5 is connected to a fish pond 15; the outlet of the aeration tank 14 is connected with a fish pond 15; a group of contact switches are arranged at the front end of the dung supporting groove dung scraping device 1, a travel switch 19 is arranged at the outlet end of the dung supporting groove 2, a collision block 17 is arranged on a front traction rope 20, and traction rope corner pulleys 18 are arranged at four corners of the pigsty 3; the excrement supporting groove excrement scraper 1 mainly comprises an excrement scraper support, a scraper shaft 1a, a scraper 1b, a scraper angle adjusting block 1c, a land wheel 1d and side wheels 1e, two ends of a rear traction rope 22 are respectively connected to the scraper angle adjusting block 1c, and two ends of a front traction rope 20 are respectively connected to the front end of the excrement scraper support.
Example 3
Referring to fig. 1 and 2, a pig farm manure treatment system, wherein a plurality of pig houses 3 are arranged on the side surface of a main manure groove 6, a manure supporting groove 2 is arranged on the pig house 3 along the inner side of a side wall 21, a drainage branch ditch 4 is arranged along the outer side of the side wall 21, a slotted floor is covered on the manure supporting groove 2, a manure supporting groove manure scraper 1 is arranged in the manure supporting groove 2, a winch 23 drives the manure supporting groove manure scraper 1 to reciprocate through a front traction rope 20 and a rear traction rope 22, the outlet of the manure supporting groove 2 is connected with one inlet of the main manure groove 6, a main manure groove manure scraper 7 is arranged in the main manure groove 6, the winch in the main manure groove 6 drives the main manure groove scraper 7 to reciprocate through a main manure groove scraper traction rope 16, a cover plate is covered on the main manure groove 6, the outlet of the main manure groove 6 is connected with the inlet of a manure storage tank 8, and the outlet of the manure storage tank 8 is connected with a stirring tank 9; a pump 10 is arranged in the stirring tank 9, excrement in the stirring tank is pumped into a centrifugal machine 11 by the pump 10, dry excrement separated by the centrifugal machine 11 is transferred into a dry excrement stacking field 12, water excrement separated by the centrifugal machine 11 flows into a methane tank 13, and an outlet of the methane tank 13 is connected with an aeration tank 14 and a fish pond 15. The terrain of a live pig farm has a fall to form three fall lines, wherein the first fall line is as follows: a manure supporting tank 2 → a main manure tank 6 → a manure storage tank 8 → a stirring tank 9; the second fall line is: drinking bowl → branch drain 4 → main drain 5 → fish pond 15; the third fall line is: centrifuge 11 → methane tank 13 → aeration tank 14 → fish pond 15, the bottom of the main manure tank 6 is 60 cm lower than the bottom of the branch manure tank 2.
Example 4
Referring to fig. 1 and 2, a pig farm manure treatment system, wherein a plurality of pig houses 3 are arranged on the side surface of a main manure groove 6, a manure supporting groove 2 is arranged on the pig house 3 along the inner side of a side wall 21, a drainage branch ditch 4 is arranged along the outer side of the side wall 21, a slotted floor is covered on the manure supporting groove 2, a manure supporting groove manure scraper 1 is arranged in the manure supporting groove 2, a winch 23 drives the manure supporting groove manure scraper 1 to reciprocate through a front traction rope 20 and a rear traction rope 22, the outlet of the manure supporting groove 2 is connected with one inlet of the main manure groove 6, a main manure groove manure scraper 7 is arranged in the main manure groove 6, the winch in the main manure groove 6 drives the main manure groove scraper 7 to reciprocate through a main manure groove scraper traction rope 16, a cover plate is covered on the main manure groove 6, the outlet of the main manure groove 6 is connected with the inlet of a manure storage tank 8, and the outlet of the manure storage tank 8 is connected with a stirring tank 9; a pump 10 is arranged in the stirring tank 9, excrement in the stirring tank is pumped into a centrifugal machine 11 by the pump 10, dry excrement separated by the centrifugal machine 11 is transferred into a dry excrement stacking field 12, water excrement separated by the centrifugal machine 11 flows into a methane tank 13, and an outlet of the methane tank 13 is connected with an aeration tank 14 and a fish pond 15. The pigsty 3 is a rectangular house surrounded by two side walls 21, a front gable wall and a rear gable roof, a passageway is arranged in the middle of the house along the length direction, pigsty are arranged on two sides of the house, a water curtain air conditioner and a front door are arranged on the front gable wall, and a temperature control fan and a rear door are arranged on the rear gable wall; a drinking bowl is arranged on a side wall 21 beside the excrement supporting groove 2, an automatic drinking nozzle is arranged in the drinking bowl, the bottom of the drinking bowl is communicated with a branch drainage ditch 4 by a pipeline, the branch drainage ditch 4 is communicated with a main drainage ditch 5, and the outlet of the main drainage ditch 5 is connected to a fish pond 15; the outlet of the aeration tank 14 is connected with a fish pond 15; a group of contact switches are arranged at the front end of the dung supporting groove dung scraping device 1, a travel switch 19 is arranged at the outlet end of the dung supporting groove 2, a collision block 17 is arranged on a front traction rope 20, and traction rope corner pulleys 18 are arranged at four corners of the pigsty 3; the excrement supporting groove excrement scraper 1 mainly comprises an excrement scraper support, a scraper shaft 1a, a scraper 1b, a scraper angle adjusting block 1c, a land wheel 1d and side wheels 1e, two ends of a rear traction rope 22 are respectively connected to the scraper angle adjusting block 1c, and two ends of a front traction rope 20 are respectively connected to the front end of the excrement scraper support. The terrain of a live pig farm has a fall to form three fall lines, wherein the first fall line is as follows: a manure supporting tank 2 → a main manure tank 6 → a manure storage tank 8 → a stirring tank 9; the second fall line is: drinking bowl → branch drain 4 → main drain 5 → fish pond 15; the third fall line is: centrifuge 11 → methane tank 13 → aeration tank 14 → fish pond 15, the bottom of the main manure tank 6 is 40 cm lower than the bottom of the branch manure tank 2.
Claims (3)
1. A fecal treatment system for a pig farm is characterized in that a plurality of pig houses (3) are arranged on the side surface of a main fecal groove (6), a fecal supporting groove (2) is arranged on the inner side of the pig house (3) along a side wall (21), a drainage supporting ditch (4) is arranged on the outer side of the side wall (21), a slotted floor is covered on the fecal supporting groove (2), a fecal scraping device (1) is arranged in the fecal supporting groove (2), a winch (23) drives the fecal scraping device (1) to reciprocate through a front traction rope (20) and a rear traction rope (22), the outlet of the fecal supporting groove (2) is connected with an inlet of the main fecal groove (6), the main fecal scraping device (7) is arranged in the main fecal groove (6), the winch in the main fecal groove (6) drives the main fecal scraping device (7) to reciprocate through a traction rope (16) of the main fecal scraping device, a cover plate is covered on the main fecal groove (6), and the outlet of the main fecal groove (6) is connected with an inlet of a septic tank (8), the outlet of the septic tank (8) is connected with a stirring tank (9); a pump (10) is arranged in the stirring tank (9), excrement in the stirring tank is pumped into a centrifugal machine (11) by the pump (10), dry excrement separated by the centrifugal machine (11) is transferred into a dry excrement stacking field (12), water excrement separated by the centrifugal machine (11) flows into a methane tank (13), and an outlet of the methane tank (13) is connected with an aeration tank (14) and a fish pond (15).
2. The system for treating the excrement of the live pig farm according to claim 1, wherein the pigsty (3) is a rectangular house surrounded by two side walls (21) and a front gable and a rear gable roof, a passageway is arranged in the middle of the house along the length direction, pigsty are arranged on two sides of the house, a water curtain air conditioner and a front door are arranged on the front gable, and a temperature control fan and a rear door are arranged on the rear gable; a drinking bowl is arranged on a side wall (21) beside the excrement supporting groove (2), an automatic drinking nozzle is arranged in the drinking bowl, the bottom of the drinking bowl is communicated with a branch drainage ditch (4) by a pipeline, the branch drainage ditch (4) is communicated with a main drainage ditch (5), and the outlet of the main drainage ditch (5) is connected to a fish pond (15); the outlet of the aeration tank (14) is connected with a fish pond (15); a group of contact switches are arranged at the front end of the dung supporting groove (1), a travel switch (19) is arranged at the outlet end of the dung supporting groove (2), a collision block (17) is arranged on a front traction rope (20), and traction rope corner pulleys (18) are arranged at four corners of the pigsty (3); a manure supporting groove manure scraper (1) mainly comprises a manure scraper support, a scraper shaft (1 a), a scraper (1 b), a scraper angle adjusting block (1 c), a land wheel (1 d) and side wheels (1 e), wherein two ends of a rear traction rope (22) are connected to the scraper angle adjusting block (1 c), and two ends of a front traction rope (20) are connected to the front end of the manure scraper support respectively.
3. The system for treating excrements of a live pig farm according to claim 1 or 2, wherein the topography of the live pig farm has a drop, forming three drop lines, the first drop line being: a branch excrement tank (2) → a main excrement tank (6) → a septic tank (8) → a stirring tank (9); the second fall line is: drinking bowl → branch drainage ditch (4) → main drainage ditch (5) → fishpond (15); the third fall line is: centrifuge (11) → methane tank (13) → aeration tank (14) → fish pond (15), and the bottom of main manure tank (6) is 40 cm lower than the bottom of branch manure tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769300.3U CN212937265U (en) | 2020-08-23 | 2020-08-23 | Excrement treatment system for live pig farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769300.3U CN212937265U (en) | 2020-08-23 | 2020-08-23 | Excrement treatment system for live pig farm |
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| Publication Number | Publication Date |
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| CN212937265U true CN212937265U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021769300.3U Expired - Fee Related CN212937265U (en) | 2020-08-23 | 2020-08-23 | Excrement treatment system for live pig farm |
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| CN (1) | CN212937265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793910A (en) * | 2022-04-19 | 2022-07-29 | 浙江一景生态牧业有限公司 | Can clear up canopy of raising cattle of cow dung automatically |
-
2020
- 2020-08-23 CN CN202021769300.3U patent/CN212937265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793910A (en) * | 2022-04-19 | 2022-07-29 | 浙江一景生态牧业有限公司 | Can clear up canopy of raising cattle of cow dung automatically |
| CN114793910B (en) * | 2022-04-19 | 2022-12-27 | 浙江一景生态牧业有限公司 | Can clear up cowshed of raising cattle of cow dung automatically |
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Granted publication date: 20210413 Termination date: 20210823 |