CN217555974U

CN217555974U - Pig is bred and uses sewage discharge apparatus

Info

Publication number: CN217555974U
Application number: CN202221944831.0U
Authority: CN
Inventors: 马兴平
Original assignee: Xundian Xingping Animal Husbandry Co ltd
Current assignee: Xundian Xingping Animal Husbandry Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-11
Anticipated expiration: 2032-07-27

Abstract

The utility model provides a pig is bred and uses sewage eduction gear belongs to the technical field of the device of raising pigs, including album dirty case, filter plate, filter-pressing roller, album dirty roof portion is uncovered, and the bottom is provided with the bilge pit, and the mounting hole has been seted up to album dirty case front side, and the filter plate inserts an album dirty incasement through the mounting hole, and it installs in album dirty incasement to set up the connecting axle that a set of slotted hole filter-pressing roller stretches out the slotted hole through both ends on the collection dirty case, the utility model discloses be provided with filter and filter-pressing roller, separate the daily excrement and urine in the sewage of pig and wash the fissure board, avoid the excrement and urine of pig to mix the interactive reaction in pig house and sewage pipes, reduce the COD, BOD, the SS value of sewage to reduce follow-up sewage separation and the purification treatment degree of difficulty, reduce the maintenance cost of sewage, lead to impurity few in the sewage after filtering the pig manure through the filter plate, the tympanic bulla tub pipe can avoid impurity to deposit and condense in the sewage, and the blow off pipe is difficult for blocking.

Description

Pig is bred and uses sewage discharge apparatus

Technical Field

The utility model belongs to the technical field of raise pigs, concretely relates to pig is bred and uses sewage discharging equipment.

Background

The current pig breeding sewage discharge mode adopts a high-pressure water gun to flush a leaking seam plate of a breeding bed, excrement and urine are mixed in a pig house and discharged into a sewage ditch to enter a sewage collecting tank, then pig manure residues and liquid sewage are separated by a solid-liquid separator, the residues are conveyed to a special processing plant to be processed into fertilizer, and the sewage is treated by anaerobic fermentation and aerobic fermentation.

However, the mode has large water consumption, the COD and BOD values of the discharged sewage are higher, the COD (chemical oxygen demand) of the sewage is high, the BOD (biochemical oxygen demand) and SS (suspended substances) of the sewage are high due to fermentation and biochemical reaction generated between the excrement and the urine because the excrement and the urine are mixed in the pigsty and the sewage discharge pipeline, the sewage is difficult to treat and not suitable for environmental protection requirements, and the sewage has many impurities and is easy to precipitate to easily cause the blockage of the sewage discharge pipeline, so the sewage discharge device for the pig breeding is provided.

Disclosure of Invention

In order to overcome the problem in the background art, the utility model provides a pig is bred and uses sewage eduction gear, COD, BOD, the SS value of the mixed back sewage of fecaluria of avoiding the pig in the pig house is high to and impurity is many in the sewage, easily deposit and cause the problem that the blow off pipe blockked up easily.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a pig is bred and uses sewage eduction gear, including dirty case 1 of collection, the filter plate 2, the filter-pressing roller 3, dirty case 1 top of collection is uncovered, the bottom is provided with the bilge pit 15, be provided with blowdown interface 151 on the bilge pit 15, mounting groove 11 has been seted up on the lateral wall around the dirty case 1 of collection, both ends insert the mounting groove 11 on the lateral wall around the dirty case 1 of collection around the filter plate 2, the filter screen part of filter plate 2 is located dirty case 1 of collection, be provided with the spacing 12 that is used for supporting the filter plate on the left and right sides inner wall of dirty case 1 of collection, a set of slotted hole 13 has been seted up on the lateral wall around the dirty case 1 of collection, slotted hole 13 sets up in mounting groove 11 top, be provided with rack 14 on the slotted hole 13, filter-pressing roller 3 is installed in dirty case 1 of collection through the connecting axle 31 that both ends stretch out slotted hole 13, the surface of filter-pressing roller 3 is tangent with the upper surface of filter plate 2, be provided with the gear 32 with rack 14 meshing on the connecting axle 31, be provided with crank 33 on the connecting axle 31 of filter-pressing roller 3 front end.

Further, dirty case 1 bottom of collection is the fill form, and bilge pit 15 is the circular slot form, 15 top water inlets of bilge pit and the lowest intercommunication of dirty case 1 bottom of collection, and blowdown interface 151 sets up on the terminal surface about bilge pit 15.

Further, a bubbling pipe 112 is arranged at the bottom in the sewage tank 15, and a bubbler interface 113 is arranged at one end of the bubbling pipe 112 on the side wall of the sewage tank 15.

Further, the filter plate 2 is a fine filter screen with a high mesh number.

Further, the bottom of the dirt collecting box 1 is provided with a support leg 4.

The utility model has the advantages that:

the utility model discloses be provided with filter and filter-pressing roller, separate the daily excrement of pig and the fecaluria in the sewage of showering the leak board, avoid the fecaluria of pig to mix the mutual reaction in pig house and sewage pipes, reduce the COD of sewage, BOD, the SS value, thereby reduce follow-up sewage separation and the purification treatment degree of difficulty, reduce the maintenance cost of sewage, it is few to lead to impurity in the sewage after filtering the pig excrement through the filter plate, the tympanic bulla pipe can avoid impurity precipitation in the sewage and condense, the blow off pipe is difficult for blockking up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic front side structure diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

The utility model discloses a pig is bred and uses sewage eduction gear, refer to and draw together 1-3, a pig is bred and uses sewage eduction gear, including dirty case 1 of collection, the filter plate 2, the filter-pressing roller 3, dirty case 1 top of collection is uncovered, the bottom is provided with bilge pit 15, be provided with blowdown interface 151 on the bilge pit 15, mounting groove 11 has been seted up on the lateral wall around the dirty case 1 of collection, both ends insert the mounting groove 11 on the lateral wall around the filter plate 2 of collection dirty case 1 in, the filter screen part of filter plate 2 is located dirty case 1 of collection, be provided with spacing 12 that is used for supporting the filter plate on the left and right sides inner wall of dirty case 1 of collection, a set of slotted hole 13 has been seted up on the lateral wall around the dirty case 1 of collection, slotted hole 13 sets up in mounting groove 11 top, be provided with rack 14 on the slotted hole 13, filter-pressing roller 3 is installed in dirty case 1 of collection through connecting axle 31 that both ends stretch out slotted hole 13, the surface of filter-pressing roller 3 is tangent with the upper surface of filter plate 2, be provided with rack 14 meshed gear 32 on the connecting axle 31, be provided with crank 33 on the connecting axle 31 of filter-pressing roller 3 front end.

Install the sewage discharge apparatus for pig breeding in the leak board below of pig bed, will connect the blowdown interface 151 on the adjacent collection dirty case 1 through the pipeline, make sewage tank 15 communicate each other, the blowdown interface 151 and the dredge pump of most tip collection dirty case 1 are connected, the part that the excrement and urine that pig daily produced drops through the leak board can fall on filter plate 2, the excrement sediment stays on filter plate 2, sewage flows into sewage tank 15 after being filtered by filter plate 2 and collects, the sewage that produces when washing pig bed and leak board also can be filtered by filter plate 2 and separates the excrement and urine, the excrement sediment accessible crank 33 that the moisture contains sewage and urine on the filter plate rotates filter-press roller 3 and carries out the filter-press with sewage and urine fully separation entering sewage tank 15, avoid the excrement and urine of pig mix the mutual reaction in pig house and sewage pipes, reduce the COD of sewage, SS value, lead to the impurity in the sewage is few, the blow-off pipe is difficult for blocking, the sewage that sewage tank 15 collected is got through the pump drainage handles in sewage treatment, the sewage treatment of follow-up separation and sewage purification pipeline can reduce the sewage cost and the sewage maintenance low cost.

Referring to fig. 1-2, 1 bottom of dirty case that collects is the bucket form, and bilge pit 15 is the circular slot form, and 15 top water inlets of bilge pit communicate with the lower of 1 bottom of dirty case that collects, conveniently discharge sewage, are difficult for producing the dead angle that the accumulation deposits, and blowdown interface 151 sets up on the terminal surface about bilge pit 15, can make 15 interconnect of bilge pit of dirty case that collects in the pig house.

Referring to fig. 2, a bubbling pipe 112 is arranged at the bottom in the sewage tank 15, one end of the bubbling pipe 112 is provided with a bubbler interface 113 on the side wall of the sewage tank 15, and the bubbling pipe can be connected with a bubbler to bubble and stir the sewage tank 15, so as to prevent impurities contained in the sewage from precipitating and condensing and blocking pipelines and pumps in the sewage discharge process, and meanwhile, the bubbling pipe 112 can be connected with an ozone generator to introduce ozone into the sewage tank 15 for disinfection.

Referring to fig. 1-2, the filter plate 2 is a fine filter screen with a high mesh number, and is capable of filtering the fecal sewage.

Referring to fig. 1, the bottom of the dirt collection box 1 is provided with support legs 4 for supporting the dirt collection box 1.

The working process is as follows:

the part that the daily fecaluria of pig that produces through the leak board dropped can fall on filter plate 2, the excrement sediment is stayed on filter plate 2, sewage is collected in flowing into sewage tank 15 after being filtered by filter plate 2, the sewage that produces when washing pig bed and leak board also can be filtered the fecaluria separation by filter plate 2, the excrement sediment accessible crank 33 that the moisture contained sewage urine on the filter plate rotates filter-pressing roller 3 and carries out the filter-pressing and get into sewage tank 15 with sewage urine fully separated, avoid the fecaluria to mix in pig house and sewage pipes and make the sewage COD in the sewage, the BOD value risees, it handles in the sewage treatment pond to take the sewage discharge that sewage tank 15 collected through the sewage pump.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a pig is bred and uses sewage discharge apparatus which characterized in that: including collection dirty case (1), filter plate (2), filter-pressing roller (3), collection dirty case (1) top is uncovered, the bottom is provided with sewage groove (15), be provided with blowdown interface (151) on sewage groove (15), seted up mounting groove (11) on the lateral wall around collection dirty case (1), both ends insert in mounting groove (11) on the lateral wall around collection dirty case (1) around the front and back of filter plate (2), the filter screen part of filter plate (2) is located collection dirty case (1), be provided with spacing strip (12) that are used for supporting the filter plate on the left and right sides inner wall of collection dirty case (1), set up a set of slotted hole (13) on the lateral wall around collection dirty case (1), slotted hole (13) set up in mounting groove (11) top, be provided with rack (14) on slotted hole (13), filter-pressing roller (3) are installed in collection dirty case (1) through connecting axle (31) that both ends stretch out slotted hole (13), the surface and the upper surface of filter-pressing roller (3) and the filter plate (2), be provided with tangent connecting axle (32) with rack (14) meshing on connecting axle (31), the handle (33) before being provided with the hand crank (31).

2. The swine farming wastewater discharge apparatus according to claim 1, wherein: dirty case (1) bottom of collection is for the fill form, and bilge pit (15) are the circular slot form, and bilge pit (15) top water inlet communicates with the lower extreme of dirty case (1) bottom of collection, and blowdown interface (151) set up on the terminal surface about bilge pit (15).

3. The pig breeding sewage discharge device according to claim 2, wherein: a bubbling pipe (112) is arranged at the bottom in the sewage tank (15), and a bubbling machine interface (113) is arranged at one end of the bubbling pipe (112) on the side wall of the sewage tank (15).

4. The swine farming wastewater discharge apparatus according to claim 1, wherein: the filter plate (2) is a fine filter screen with a high number.

5. The swine farming wastewater discharge apparatus according to claim 1, wherein: the bottom of the dirt collecting box (1) is provided with support legs (4).