CN110679492A - Pig farm waste fitting discharging - Google Patents

Pig farm waste fitting discharging Download PDF

Info

Publication number
CN110679492A
CN110679492A CN201911118749.5A CN201911118749A CN110679492A CN 110679492 A CN110679492 A CN 110679492A CN 201911118749 A CN201911118749 A CN 201911118749A CN 110679492 A CN110679492 A CN 110679492A
Authority
CN
China
Prior art keywords
pig farm
wet separator
roller
fitting discharging
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911118749.5A
Other languages
Chinese (zh)
Inventor
李勇
李新哲
李俊哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hengshui Hanfeng Rubber & Plastics Technology Co Ltd
Original Assignee
Hengshui Hanfeng Rubber & Plastics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hengshui Hanfeng Rubber & Plastics Technology Co Ltd filed Critical Hengshui Hanfeng Rubber & Plastics Technology Co Ltd
Priority to CN201911118749.5A priority Critical patent/CN110679492A/en
Publication of CN110679492A publication Critical patent/CN110679492A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4027Filtering or separating contaminants or debris

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention relates to the technical field of breeding and discloses a pig farm drainage device which comprises a foundation, wherein a surrounding plate is fixedly installed at the top of the foundation, a supporting block is arranged on the surrounding plate, the bottom of the supporting block is fixedly connected with the top of the foundation, a driving roller is movably sleeved on the left side of the top of the supporting block, a servo motor is fixedly installed on the left side of the front surface of the supporting block, an output shaft of the servo motor is fixedly connected with the right side of the driving roller, a linkage roller is movably sleeved on the right side of the supporting block, and the driving roller and the linkage roller are located on the same horizontal straight line. This pig farm waste fitting discharging drives the interlock area on the drive roller through servo motor's output shaft and is anticlockwise rotation, and utilizes the toper to strike off the roll board and strike off the spot on the interlock area, has solved the waste that causes the water resource through the water washing excrement method now and has increased and water resource pollution through the cost that the manual work excrement method led to the fact, has improved this pig farm waste fitting discharging's energy-conservation nature and has reduced waste fitting discharging's investment cost.

Description

Pig farm waste fitting discharging
Technical Field
The invention relates to the technical field of breeding, in particular to a pig farm sewage discharging device.
Background
The piggery sewage discharge device is a device for cleaning the floor of a pigsty, the piggery sewage discharge is more and more valued by pig breeders along with the influence of swine fever infection in several years, and a lot of funds are invested in the excrement treatment of a lot of large piggeries.
The first method is to adopt manual feces cleaning, firstly, feces and urine are separated in a pigsty, the feces are conveyed to a feces piling field by a hand push vehicle in a centralized mode and are processed, a leaking floor or a micro-seam floor is not needed on the ground of the pigsty, a gap is five millimeters wide, an indoor shallow sewage drainage ditch is used instead, water for flushing the ground is reduced, however, a large amount of manpower is needed, the labor cost is increased, and when workers enter a pigsty to clean the pigsty, a large amount of disinfection procedures are needed to avoid the infection of the pigs caused by the bacteria of the workers, the second method and a water flushing method are adopted, a high-pressure water gun and the leaking floor are used for mixing the feces and the urine in the pigsty, the feces are drained into the sewage drainage ditch and then enter a sewage collection pool, but the water consumption is high, the energy consumption is high, the amount of sewage is also increased by water flushing, and the sewage treatment cost is increased.
Disclosure of Invention
The invention provides a pig farm sewage draining device which has the advantages of saving energy, reducing the daily investment cost of the sewage draining device, effectively preventing peculiar smell in a liquid waste collecting box from diffusing, protecting the environment and solving the problems in the background art.
In order to achieve the above purpose, the invention provides the following technical scheme to realize: the utility model provides a pig farm waste fitting discharging, includes the ground, the top fixed mounting of ground has the bounding wall, the bounding wall be provided with the supporting shoe, the bottom of supporting shoe and the top fixed connection of ground, the drive roller has been cup jointed in the left side activity at supporting shoe top, the positive left side fixed mounting of supporting shoe has servo motor, servo motor's output shaft and the right side fixed connection of drive roller, the linkage roller has been cup jointed in the right side activity of supporting shoe, drive roller and linkage roller are located same horizontal straight line, the diversion roller has been cup jointed in the bottom activity of supporting shoe, diversion roller, drive roller and linkage roller pass through linkage belt drive and connect, the wet separator is done to the left side fixedly connected with of ground upper surface, the board is strikeed off to the right side fixedly connected with toper at wet separator top futilely.
Optionally, a feed inlet is formed in the top of the dry-wet separator, the bottom end of the tapered scraping coiled plate is fixedly connected with the right side of the inner wall of the feed inlet of the dry-wet separator, and the top end of the tapered scraping coiled plate is in contact with the left side of the linkage belt.
Optionally, the left end of the dry-wet separator penetrates through the coaming and extends to the left side of the coaming, a spiral rotating cylinder is arranged inside the dry-wet separator, a driving motor is fixedly connected to the left side of the dry-wet separator, and an output shaft of the driving motor penetrates through the inside of the dry-wet separator and is fixedly connected with the top of the spiral rotating cylinder.
Optionally, a solid waste collection box and a liquid waste collection box are sequentially placed on the left side of the foundation, the liquid waste collection box is located on the right side of the solid waste collection box, a discharge port is formed in the bottom of the lower surface of the dry-wet separator, the discharge port is located right above the solid waste collection box, and a filter hole is formed in the right side of the lower surface of the dry-wet separator.
Optionally, the bottom of the filter hole is fixedly connected with a smell removing device, and the smell removing device is positioned right above the liquid waste collecting tank.
Optionally, odour removal device has seted up the through-hole including removing the flavor case, remove the left and right sides that the flavor case is located the through-hole and all seted up vertical groove, two vertical groove uses the central line that removes the vertical direction of flavor case to be symmetry each other, the montant has been cup jointed in the inside activity of vertical groove.
Optionally, the top of the vertical rod is fixedly connected with the inside of the vertical groove through an elastic telescopic component, the bottom of the vertical rod is fixedly connected with a sealing ball, the middle of the inner cavity of the through hole is matched with the sealing ball, the diameter of the top end of the through hole is smaller than that of the sealing ball, and the diameter of the bottom end of the through hole is larger than that of the sealing ball.
The invention provides a pig farm drainage device, which has the following beneficial effects:
1. this pig farm waste fitting discharging drives the interlock area on the drive roller through servo motor's output shaft and is anticlockwise rotation, and utilizes the toper to strike off the roll board and strike off the spot on the interlock area, has solved the waste that causes the water resource through the water washing excrement method now and has increased and water resource pollution through the cost that the manual work excrement method led to the fact, has improved this pig farm waste fitting discharging's energy-conservation nature and has reduced waste fitting discharging's investment cost.
2. This pig farm waste fitting discharging, drive the rotatory section of thick bamboo of slope spiral in the wet separator futilely through driving motor, make the toper strike off and roll up the excrement and urine that flows in the board and carry out solid-liquid separation, the staff of being convenient for is follow-up to excrement and urine memorability handles, and the elasticity through the elastic expansion part drives the inner chamber of ball sealer and through-hole tightly closed, the bacterium of having avoided removing among the flavor device flows into to the interlock area and the pig causes the infection, also effectively prevent simultaneously that the peculiar smell in the liquid waste collection case from giving off, play the guard action to the environment.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic illustration of the odor elimination apparatus of the present invention in an inoperative condition;
FIG. 3 is a schematic view of the odor elimination apparatus of the present invention in an operational state;
fig. 4 is a side view of the drive roller of the present invention.
In the figure: 1. a foundation; 2. enclosing plates; 3. a support block; 4. a drive roller; 5. a servo motor; 6. a dry-wet separator; 7. a linkage roller; 8. a turning roller; 9. a linkage belt; 10. filtering holes; 11. a drive motor; 12. a deodorizing device; 121. a deodorizing box; 122. a through hole; 123. a vertical slot; 124. an elastic expansion member; 125. a vertical rod; 126. a sealing ball; 13. a liquid waste collection tank; 14. a solid waste collection bin; 15. the rolling plate is scraped in a conical shape.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a pig farm waste fitting discharging device comprises a foundation 1, a coaming 2 is fixedly installed on the top of the foundation 1, a supporting block 3 is arranged on the coaming 2, the bottom of the supporting block 3 is fixedly connected with the top of the foundation 1, a driving roller 4 is movably sleeved on the left side of the top of the supporting block 3, a servo motor 5 is fixedly installed on the left side of the front surface of the supporting block 3, an output shaft of the servo motor 5 is fixedly connected with the right side of the driving roller 4, a linkage roller 7 is movably sleeved on the right side of the supporting block 3, the driving roller 4 and the linkage roller 7 are positioned on the same horizontal straight line, a direction changing roller 8 and a direction changing roller 8 are, the driving roller 4 is in transmission connection with the linkage roller 7 through a linkage belt 9, a dry-wet separator 6 is fixedly connected to the left side of the upper surface of the foundation 1, and a conical scraping rolling plate 15 is fixedly connected to the right side of the top of the dry-wet separator 6.
Wherein, the feed inlet has been seted up at the top of dry wet separator 6, the bottom that the toper strikes off roll board 15 and the right side fixed connection of dry wet separator 6 feed inlet inner wall, the top that the toper strikes off roll board 15 contacts with the left side of interlock area 9, drive interlock area 9 on the drive roller 4 through the output shaft of servo motor 5 and do anticlockwise rotation, and utilize the toper to strike off roll board 15 and strike off the spot on interlock area 9, the cost that has solved the waste of water resource and has caused through the water flushing excrement method through the current increases and water resource pollution that causes through artifical clear excrement method, the energy saving of this pig farm waste fitting discharging device has been improved and the investment cost of waste fitting has been reduced.
Wherein, the left end of dry-wet separator 6 runs through bounding wall 2 and extends to the left side of bounding wall 2, the internally mounted of dry-wet separator 6 has a spiral shell rotary drum, the left side fixedly connected with driving motor 11 of dry-wet separator 6, driving motor 11's output shaft run through dry-wet separator 6 the inside and with the top fixed connection of spiral rotary drum, drive the slope spiral shell rotary drum in the dry-wet separator 6 through driving motor 11, make the toper strike off the excrement and urine that flows in the roll board 15 and carry out solid-liquid separation, the staff of being convenient for is follow-up handles excrement and urine record nature.
Wherein, solid waste collection box 14 and liquid waste collection box 13 have been placed in proper order to the left side of foundation 1, and liquid waste collection box 13 is located the right side of solid waste collection box 14, and the discharge gate has been seted up to the bottom of dry wet separator 6 lower surface, and the discharge gate is located solid waste collection box 14 directly over, and filtration pore 10 has been seted up on the right side of dry wet separator 6 lower surface, through filtration pore 10 to the inside inflow liquid of odour removal device 12.
Wherein, the bottom fixedly connected with odour removal device 12 of filtration pore 10, odour removal device 12 is located directly over liquid waste collection box 13, and the export of odour removal device 12 is located directly over liquid waste collection box 13, is convenient for flow into the inside of liquid waste collection box 13 with the liquid in filtration pore 10 through odour removal device 12.
Wherein, the odor removing device 12 comprises an odor removing box 121, a through hole 122 is arranged in the odor removing box 121, vertical grooves 123 are arranged on the left and right sides of the odor removing box 121 at the through hole 122, the two vertical grooves 123 are mutually symmetrical by taking the center line of the odor removing box 121 in the vertical direction as a symmetrical axis, a vertical rod 125 is movably sleeved in the vertical groove 123, when the liquid in the collected excrement flows into the odor removing device 12, the sealing ball 126 is pressed by the gravity of the liquid, and at this time, the sealing ball 126 moves downward (i.e., toward the direction in which the inner diameter of the through-hole 122 is large), there is a gap between the sealing ball 126 and the through-hole 122, and the liquid flows into the liquid waste collection tank 13 through the gap therebetween, after the liquid is completely flowed (the elastic force of the elastic expansion member 124 is greater than the gravity of the sealing ball 126), the sealing ball 126 is only subjected to the elastic force of the elastic expansion member 124 and the gravity of the sealing ball 126, and the sealing ball 126 is seamlessly connected with the through hole 122.
Wherein, the top of montant 125 and the inside of vertical groove 123 pass through elastic telescopic part 124 fixed connection, the bottom fixedly connected with ball sealer 126 of montant 125, the middle part and ball sealer 126 looks adaptation in through-hole 122 inner chamber, the aperture on the top of through-hole 122 is less than the diameter of ball sealer 126, the aperture of the bottom of through-hole 122 is greater than the diameter of ball sealer 126, elastic telescopic part 124's elasticity drives ball sealer 126 and through-hole 122's inner chamber tightly closes, the bacterium of having avoided among the odour removal device 12 flows into on the interlock area 9 and the pig causes the infection, also effectively prevent simultaneously that the peculiar smell among the liquid waste collecting box 13 from giving off, play the guard action to the environment.
Working steps, when removing the stain on the ground of a pig farm, workers drive a pig group to two sides of an area to be removed, then the servo motor 5 is started anticlockwise, the linkage belt 9 on the driving roller 4 is driven to rotate anticlockwise through an output shaft of the servo motor 5, then the outer surface of the linkage belt 9 is scraped through the conical scraping rolling plate 15, the bottom end of the conical scraping rolling plate 15 flows into the dry-wet separator 6, the rotating wheel in the dry-wet separator 6 is driven to rotate anticlockwise through the starting driving motor 11, the inflowing substances are extruded and flow into the solid waste collecting box 14 through an outlet at the bottom of the top end of the dry-wet separator 6, and the liquid flowing into the dry-wet separator 6 flows into the liquid waste collecting box 13 through the filtering hole 10 and the odor removal device 12.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a pig farm waste fitting discharging, includes ground (1), its characterized in that: the top fixed mounting of ground (1) has bounding wall (2), the bounding wall (2) be provided with supporting shoe (3), the bottom of supporting shoe (3) and the top fixed connection of ground (1), drive roller (4) have been cup jointed in the left side activity at supporting shoe (3) top, the positive left side fixed mounting of supporting shoe (3) has servo motor (5), the output shaft of servo motor (5) and the right side fixed connection of drive roller (4), the right side activity of supporting shoe (3) has been cup jointed and has been linked roller (7), drive roller (4) and linked roller (7) are located same horizontal straight line, diversion roller (8) have been cup jointed in the bottom activity of supporting shoe (3), diversion roller (8), drive roller (4) and linked roller (7) are through linkage area (9) transmission connection, the dry wet separator (6) of left side fixed connection of ground (1) upper surface, the right side of the top of the dry-wet separator (6) is fixedly connected with a conical scraping rolling plate (15).
2. The pig farm waste fitting discharging device of claim 1, wherein: the top of the dry-wet separator (6) is provided with a feed inlet, the bottom end of the conical scraping rolling plate (15) is fixedly connected with the right side of the inner wall of the feed inlet of the dry-wet separator (6), and the top end of the conical scraping rolling plate (15) is in contact with the left side of the linkage belt (9).
3. The pig farm waste fitting discharging device of claim 1, wherein: the left end of doing wet separator (6) runs through bounding wall (2) and extends to the left side of bounding wall (2), the internally mounted of doing wet separator (6) has a spiral shell rotary drum, the left side fixedly connected with driving motor (11) of doing wet separator (6), the output shaft of driving motor (11) run through the inside of doing wet separator (6) and with the top fixed connection of spiral rotary drum.
4. The pig farm waste fitting discharging device of claim 1, wherein: the solid waste collecting box (14) and the liquid waste collecting box (13) are sequentially placed on the left side of the foundation (1), the liquid waste collecting box (13) is located on the right side of the solid waste collecting box (14), a discharge hole is formed in the bottom of the lower surface of the dry-wet separator (6) and located right above the solid waste collecting box (14), and a filtering hole (10) is formed in the right side of the lower surface of the dry-wet separator (6).
5. The pig farm waste fitting discharging device of claim 4, wherein: the bottom of the filter hole (10) is fixedly connected with a smell removal device (12), and the smell removal device (12) is positioned right above the liquid waste collection box (13).
6. The pig farm waste fitting discharging device of claim 5, wherein: odor removal device (12) including removing flavor case (121), the inside of removing flavor case (121) has been seted up through-hole (122), remove flavor case (121) and all seted up vertical groove (123) in the left and right sides that through-hole (122) are located, two vertical groove (123) use the central line that removes flavor case (121) vertical direction to be symmetry each other, the inside activity of vertical groove (123) has cup jointed montant (125).
7. The pig farm waste fitting discharging device of claim 6, wherein: the top of montant (125) and the inside of vertical groove (123) are through elastic telescopic part (124) fixed connection, the bottom fixedly connected with ball sealer (126) of montant (125), the middle part and ball sealer (126) looks adaptation in through-hole (122) inner chamber, the aperture on the top of through-hole (122) is less than the diameter of ball sealer (126), the aperture of the bottom of through-hole (122) is greater than the diameter of ball sealer (126).
CN201911118749.5A 2019-11-15 2019-11-15 Pig farm waste fitting discharging Pending CN110679492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911118749.5A CN110679492A (en) 2019-11-15 2019-11-15 Pig farm waste fitting discharging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911118749.5A CN110679492A (en) 2019-11-15 2019-11-15 Pig farm waste fitting discharging

Publications (1)

Publication Number Publication Date
CN110679492A true CN110679492A (en) 2020-01-14

Family

ID=69117153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911118749.5A Pending CN110679492A (en) 2019-11-15 2019-11-15 Pig farm waste fitting discharging

Country Status (1)

Country Link
CN (1) CN110679492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335551A (en) * 2020-10-31 2021-02-09 王妮 Black hair pigsty and method convenient to clean and breed
CN112938230A (en) * 2021-01-29 2021-06-11 秦皇岛职业技术学院 Use method of intelligent device based on computer component

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104686375A (en) * 2015-03-26 2015-06-10 河南科技学院 Large-scale piggery excrement separating and collecting device and application method thereof
CN204395085U (en) * 2015-01-16 2015-06-17 中国人民解放军第一五三中心医院 A kind of medical nursing TD antireflux device
CN105409788A (en) * 2015-12-10 2016-03-23 谷新运 Auger pig manure automatic cleaning equipment
CN207543971U (en) * 2017-12-12 2018-06-29 王素红 A kind of herding cleaning device
CN108476994A (en) * 2018-01-31 2018-09-04 金华市农业机械研究所 One boar cultivation metabolic cage
CN208594576U (en) * 2018-07-20 2019-03-12 安徽省飞龙新型材料有限公司 A kind of split type macromolecule well lid easy to repair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204395085U (en) * 2015-01-16 2015-06-17 中国人民解放军第一五三中心医院 A kind of medical nursing TD antireflux device
CN104686375A (en) * 2015-03-26 2015-06-10 河南科技学院 Large-scale piggery excrement separating and collecting device and application method thereof
CN105409788A (en) * 2015-12-10 2016-03-23 谷新运 Auger pig manure automatic cleaning equipment
CN207543971U (en) * 2017-12-12 2018-06-29 王素红 A kind of herding cleaning device
CN108476994A (en) * 2018-01-31 2018-09-04 金华市农业机械研究所 One boar cultivation metabolic cage
CN208594576U (en) * 2018-07-20 2019-03-12 安徽省飞龙新型材料有限公司 A kind of split type macromolecule well lid easy to repair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335551A (en) * 2020-10-31 2021-02-09 王妮 Black hair pigsty and method convenient to clean and breed
CN112938230A (en) * 2021-01-29 2021-06-11 秦皇岛职业技术学院 Use method of intelligent device based on computer component

Similar Documents

Publication Publication Date Title
CN106013321B (en) A kind of family's water treatment facilities
CN203735275U (en) Device for cleaning pool
CN204199044U (en) A kind of automatic washing machine
CN103951002A (en) Solid-liquid separation device
CN106430366A (en) Domestic sewage treatment device
CN210736418U (en) Pig farm sewage treatment plant
CN110679492A (en) Pig farm waste fitting discharging
CN208959471U (en) A kind of water process precise filtering device
CN210713119U (en) Novel sewage drainage device
CN216878065U (en) Hydraulic engineering is with environmental protection and energy saving's equipment of decontaminating
CN115845467A (en) Sewage filtering device
CN211430476U (en) Livestock-raising house with remove peculiar smell function
CN208591607U (en) A kind of fecal sewage treatment device can be avoided sieve blocking
CN212914707U (en) Domestic sewage treatment device with large water volume
CN204326233U (en) Ight soil carbonization environment protection water closet
CN211763680U (en) Solid-liquid separation device for household garbage
CN204079745U (en) A kind of Novel stack spiral shell water extracter
CN103301684A (en) Temporary liquid-solid separation and rotational flow preventing and stopping device of raw sewage
CN207897632U (en) A kind of pig house automatic manure-cleaning pond
CN203735274U (en) Movable hardening pool sediment washing device
JP4341850B1 (en) Garbage processing utilization system for apartment houses
CN221181797U (en) Sanitary sewage collection device for cleaning
CN219146396U (en) Excrement collection device breeds
CN209721799U (en) A kind of black and odorous water purification device
CN111252426A (en) Dustbin with self-cleaning function

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200114

RJ01 Rejection of invention patent application after publication