CN105794662A - Automatic manure cleaning system for manure ditch of hog house - Google Patents
Automatic manure cleaning system for manure ditch of hog house Download PDFInfo
- Publication number
- CN105794662A CN105794662A CN201610370940.9A CN201610370940A CN105794662A CN 105794662 A CN105794662 A CN 105794662A CN 201610370940 A CN201610370940 A CN 201610370940A CN 105794662 A CN105794662 A CN 105794662A
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- Prior art keywords
- excrement
- dustpan
- manure
- rail
- unload
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- 210000003608 fece Anatomy 0.000 title claims abstract description 69
- 239000010871 livestock manure Substances 0.000 title claims abstract description 47
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 239000002002 slurry Substances 0.000 claims description 94
- 241001465754 Metazoa Species 0.000 abstract description 2
- 241000282898 Sus scrofa Species 0.000 description 35
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 19
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 19
- 206010059410 Faecaluria Diseases 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000282894 Sus scrofa domesticus Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000016693 dipotassium tartrate Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/01—Removal of dung or urine, e.g. from stables
- A01K1/0142—Removal of dung or urine, e.g. from stables by means of a moving piston
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to manure cleaning of animal houses, in particular to an automatic manure cleaning system for a manure ditch of a hog house.The automatic manure cleaning system comprises the manure ditch (2), a manure scrapping machine (3), a manure lifting well (4), a manure discharge machine (1) and a manure discharge rail (5).The manure lifting well (4) is positioned at the tail end of the manure ditch (2).The manure discharge machine (1) comprises a manure discharge mechanism (11) and a manure discharge hopper (12).The manure discharge rail (5) is arranged above the manure lifting well (4).The top face of the manure discharge rail (5) is flush with the bottom face of the manure ditch (2).The manure discharge mechanism (11) comprises a support (111) and a manure discharge control unit (118).The manure scrapping machine (3) comprises a manure scrapping machine frame (32), a manure scrapping plate (34), a manure scrapping machine base plate (35), manure scrapping machine side plates (36), a manure scrapping machine back plate (31) and support sliding plates (33).The automatic manure cleaning system for the manure ditch of the hog house has the advantages of simplicity in mechanism, reliability in operation and economy.
Description
Technical field
The present invention relates to the fecaluria in a kind of animal room to remove, particularly relate to a kind of pig house dropping pit automatic dung cleaning system.
Background technology
Pig manure also field can solve soil on the one hand and too rely on the problem of chemical fertilizer, can realize agricultural benign cycle, can fundamentally solve the pig farm environmental pollution to periphery on the other hand.External a lot of developed country, mode that water rushes excrement, blister excrement that what the clear excrement mode in pig house adopted is, but pig farm periphery has and substantial amounts of can utilize field, and the liquid manure that pig farm clears out is after suitable process, it is possible to cropland application on the spot.But China overwhelming majority does not have enough fields near pig farm, only adopt dry clear excrement technique, collect argol, carry out long distance transportation with transport vehicle, just can make pig manure also field.In the past, owing to the cost of labor of China is relatively low, many pig farms adopt the mode of artificial clear excrement, then carry out long distance transportation, solve piggery enviroment problem preferably.But in recent years, China's cost of labor rises sharply, cause that this mode running efficiency in long distance transportation pig manure also field is low, economically uneconomical, in addition many pig farms adopt water to rush excrement, blister excrement etc. and be not suitable for the clear excrement mode in pig farm of China's national situation, or directly pig manure is deposited into inside and outside pig farm, so cause the severe contamination to surrounding enviroment, also result in the serious waste of a large amount of organic manure resource.In order to save the recruitment cost of clear excrement in pig house house, the pig house of the clear excrement of applicable mechanization has been built on the many pig farms of China in recent years.What adopt is arrange dropping pit under slatted floor, by the back and forth movement under the traction of pull rope of the slurry scraper with manure scraper plate, the pig manure stepped on by Ungula Sus domestica from slatted floor strikes off the clear excrement mode carrying in excrement well of dropping pit terminal.
Application number be 201610340123.9 Chinese invention application propose a kind of slurry scraper being applied under pig house dropping pit slatted floor, when slurry scraper run to dropping pit terminal scrape excrement aboveground time, it is possible to automatically unload excrement.The dustpan rear end of slurry scraper is fixed in frame by bearing pin, and front bottom end is provided with support skid, support skid and dropping pit base contact.When slurry scraper is positioned at dropping pit section, dustpan keeps the position of normal floor level；And when slurry scraper run to excrement aboveground time, slurry scraper support skid and the aboveground horizontally disposed excrement rail that unloads of excrement keep in touch, frame keeps horizontal level constant, and the support skid of dustpan front bottom end is descending along inclined-plane rail, because bearing pin is fixed in frame, horizontal level is constant, therefore dustpan run-off the straight, the excrement in dustpan is unloaded to automatically and carries carrying in excrement well in excrement well.Slurry scraper operates under pig house slatted floor, slatted floor is supported pig, fecaluria is constantly had to flow down from the gap place of slatted floor, when slurry scraper runs, the movable part of dustpan is likely watered pouring by fecaluria, again because space is less and circumstance complication in dropping pit, and there are the corrosive gas such as a large amount of ammonia, hydrogen sulfide.These factors will cause that slurry scraper operates after a period of time, the especially Xie Fen mechanism of the movable part on slurry scraper because of gather too much excrement slag, excrement dirt, anvil cinder and malfunctioning.When slurry scraper run to carry excrement aboveground time, dustpan not run-off the straight often or tilt situation not in place, cause when can not automatically unload excrement or unload excrement, unloading feces residual quantity in dustpan big.Additionally, because dropping pit is covered by slatted floor, the narrow space under it, maintainer is difficult to enter, and again because Xie Fen mechanism is arranged on slurry scraper, causes that Xie Fen mechanism is difficult to obtain maintenance when being out of order.
Summary of the invention
It is an object of the invention to provide a kind of pig house dropping pit automatic dung cleaning system, when directly utilizing existing Sledge type slurry scraper and dropping pit, maintenance reliable, easy and to unload excrement thorough, in order to can supporting employing long distance transportation pig manure also field mode.
It is an object of the invention to be achieved through the following technical solutions:
A kind of pig house dropping pit automatic dung cleaning system, including dropping pit 2, slurry scraper 3 with carry excrement well 4, carries excrement well 4 and is positioned at the end of dropping pit 2, wherein,
Also include unloading excrement machine 1 and unloading excrement rail 5；
Unload excrement machine 1 include Xie Fen mechanism 11 and unload dustpan 12, unload dustpan 12 to include unloading dustpan side plate 122, unload dustpan base plate 123 and unload dustpan back plate 121, wherein, unload dustpan side plate 122, unload dustpan base plate 123 and unload dustpan back plate 121 and be fixedly connected with each other, form a dustpan-shaped space, unload dustpan base plate 123 parallel with dropping pit 2 bottom surface；
Carry excrement well 4 to be provided above unloading excrement rail 5, unload excrement rail 5 end face concordant with dropping pit 2 bottom surface；
Xie Fen mechanism 11 includes support 111 and unloads excrement control unit 118；Support 111 is arranged in and carries on excrement rail 5, unloads excrement control unit 118 one end and is rotationally connected with the lower end unloading dustpan back plate 121, and the other end and support 111 are rotationally connected, and the upper end unloading dustpan back plate 121 is rotationally connected with support 111；
Slurry scraper 3 includes slurry scraper frame 32, manure scraper plate 34, slurry scraper base plate 35, slurry scraper side plate 36, slurry scraper backboard 31 and support skid 33, slurry scraper frame 32 is arranged in support skid 33, the bottom of support skid 33 contacts with the bottom of trench of dropping pit 2, the sidewall of the side of support skid 33 and slurry scraper frame 32 and dropping pit 2 has certain interval, slurry scraper base plate 35, slurry scraper side plate 36 and slurry scraper backboard 31 are fixedly connected with each other, form a dustpan-shaped dustpan, dustpan is arranged in frame 32, slurry scraper base plate 35 is parallel with dropping pit 2 bottom surface, manure scraper plate 34 is installed on slurry scraper base plate 35 front end, spacing between two support skid 33 matches with unloading excrement rail 5 distance each other；
The outside unloading dustpan side plate 122 is smaller than the inner side spacing of slurry scraper side plate 36, unloads dustpan base plate 123 higher than slurry scraper base plate 35.
Described excrement control unit 118 of unloading includes power bearing pin 112, crank 113 and connecting rod 114, connecting rod 114 one end and the lower end unloading dustpan back plate 121 are rotationally connected, one end of the other end and crank 113 is rotationally connected, the other end of crank 113 is rotationally connected by power bearing pin 112 and support 111, and power bearing pin 112 is connected with actuating unit.
Described excrement control unit 118 of unloading includes hydraulic cylinder 116 and piston rod 117, and the afterbody of hydraulic cylinder 116 is by power bearing pin 112 pin joint on support 111, and piston rod 117 top coordinated with hydraulic cylinder 116 is hinged on the lower end unloading dustpan back plate 121.
The outer rim place of the upper surface unloading excrement rail 5 carried above excrement well 4 is provided with the connector 53 parallel with unloading excrement rail 5, this connector 53 with unload that excrement rail 5 is fixing to be connected, inside connector 53, arrange and parallel with unloading excrement rail 5 lead a rail 52, lead a rail 52 to be connected by adjusting screw rod 51 with connector 53, lead 52 points two sections of a rail, including the introduction segment that straight principal piece and horizontal direction tilt, near dropping pit 2 and have one section of hypotenuse for introduction segment, lead a rail 52 for two to be arranged symmetrically with, inside two introduction segments leading a rail 52, spacing is more than spacing inside two principal pieces leading a rail 52, inside two introduction segments leading a rail 52, inside spacing and two principal pieces leading a rail 52, spacing is all higher than the outside spacing of support skid 33.
The beneficial effects of the present invention is:
Adopting this pig house dropping pit automatic dung cleaning system, mechanism is simple, reliable, economic and practical.
Further, unload excrement machine as an independent part, simple with original mode structure compared, and also in running, movable part does not contact with feces, the movable part upset unloading excrement machine thus without there being the foreign bodies such as feces to hinder.So unloading excrement machine when unloading excrement, it is possible to upset puts in place, unloads excrement thorough.Again because Xie Fen mechanism does not run in dropping pit, and it is arranged on and unloads excrement Jing Chu, be therefore easy to maintainer maintenance.
Unload excrement rail to be designed to the outside dimension making to unload dustpan precisely corresponding with slurry scraper dustpan inwall, and precisely regulated by adjusting screw rod when mounted, it is possible to reduce unload the gap between dustpan side plate and manure scraper plate side plate, reduce residual excrement amount.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the first embodiment excrement cleaning system of the pig house dropping pit automatic dung cleaning system of the present invention.
Fig. 2 is the slurry scraper schematic diagram of the pig house dropping pit automatic dung cleaning system of the present invention.
Fig. 3 be the first embodiment of the pig house dropping pit automatic dung cleaning system of the present invention unload excrement machine schematic diagram.
Fig. 4 be the pig house dropping pit automatic dung cleaning system of the present invention the first embodiment excrement cleaning system in unload the side view before excrement machine unloads excrement.
Fig. 5 be the pig house dropping pit automatic dung cleaning system of the present invention the first embodiment excrement cleaning system in unload side view when excrement machine unloads excrement.
Fig. 6 be the pig house dropping pit automatic dung cleaning system of the present invention the second embodiment excrement cleaning system in unload the side view before excrement machine unloads excrement.
Fig. 7 be the pig house dropping pit automatic dung cleaning system of the present invention the second embodiment excrement cleaning system in unload side view when excrement machine unloads excrement.
The excrement rail that unloads that Fig. 8 is the pig house dropping pit automatic dung cleaning system of the present invention improves the top view of embodiment.
Accompanying drawing labelling:
1 unloads excrement machine 2 dropping pit 3 slurry scraper
4 carry excrement well 5 unloads Fen Gui11Xie excrement mechanism
12 unload dustpan 111 support 112 power bearing pin
113 crank 114 connecting rods 115 unload dustpan bearing pin
116 hydraulic cylinder 117 piston rods 121 unload dustpan back plate
122 unload dustpan side plate 123 unloads dustpan base plate 31 slurry scraper backboard
32 slurry scraper frame 33 support skid 34 manure scraper plates
35 slurry scraper base plate 36 slurry scraper side plate 51 adjusting screw rods
52 lead a rail 53 connector 118 unloads excrement control unit
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
As Figure 1-Figure 8, a kind of pig house dropping pit automatic dung cleaning system, including unloading excrement machine 1, dropping pit 2, slurry scraper 3, carrying excrement well 4 and unload excrement rail 5.Wherein, carry excrement well 4 and be positioned at the end of dropping pit 2.
Unload excrement machine 1 include Xie Fen mechanism 11 and unload dustpan 12.Unload dustpan 12 to include unloading dustpan side plate 122, unload dustpan base plate 123 and unload dustpan back plate 121.Wherein, unload dustpan side plate 122, unload dustpan base plate 123 and unload dustpan back plate 121 and be fixedly connected with each other, form a dustpan-shaped space, unload dustpan base plate 123 parallel with dropping pit 2 bottom surface.
Carry excrement well 4 to be provided above unloading excrement rail 5, unload excrement rail 5 end face concordant with dropping pit 2 bottom surface.
Xie Fen mechanism 11 includes support 111 and unloads excrement control unit 118.Support 111 is arranged in and carries on excrement rail 5, unloads excrement control unit 118 one end and is rotationally connected with the lower end unloading dustpan back plate 121, and the other end and support 111 are rotationally connected.The upper end unloading dustpan back plate 121 is rotationally connected with support 111.
As in figure 2 it is shown, slurry scraper 3 includes slurry scraper frame 32, manure scraper plate 34, slurry scraper base plate 35, slurry scraper side plate 36, slurry scraper backboard 31 and support skid 33.Slurry scraper frame 32 is arranged in support skid 33, and the bottom of support skid 33 contacts with the bottom of trench of dropping pit 2, and the sidewall of the side of support skid 33 and slurry scraper frame 32 and dropping pit 2 has certain interval.Slurry scraper base plate 35, slurry scraper side plate 36 and slurry scraper backboard 31 are fixedly connected with each other, and form a dustpan-shaped dustpan, and described dustpan is arranged in frame 32.Slurry scraper base plate 35 is parallel with dropping pit 2 bottom surface, and manure scraper plate 34 is installed on slurry scraper base plate 35 front end.Spacing between two support skid 33 is with to unload excrement rail 5 distance each other roughly the same.
The outside unloading dustpan side plate 122 is smaller than the inner side spacing of slurry scraper side plate 36.
Unload dustpan base plate 123 higher than slurry scraper base plate 35.
Further, as shown in Figure 8, be the present invention unload excrement rail 5 one improve embodiment.
The outer rim place of the upper surface unloading excrement rail 5 carried above excrement well 4 is provided with the connector 53 parallel with unloading excrement rail 5, this connector 53 with unload that excrement rail 5 is fixing to be connected, inside connector 53, arrange and parallel with unloading excrement rail 5 lead a rail 52, lead a rail 52 to be connected by adjusting screw rod 51 with connector 53, and adjusting screw rod 51 adjusting connector 53 and the horizontal range led between a rail 52 can be passed through.Lead 52 points two sections of a rail, including the introduction segment that straight principal piece and horizontal direction tilt, near dropping pit 2 and to have one section of hypotenuse be introduction segment.Leading a rail 52 for two to be arranged symmetrically with, inside two introduction segments leading a rail 52, spacing is more than spacing inside two principal pieces leading a rail 52.Inside two introduction segments leading a rail 52, inside spacing and two principal pieces leading a rail 52, spacing is all higher than the outside spacing of support skid 33.
When slurry scraper 3 is when clear excrement running to dropping pit 2 end, slurry scraper support skid 33 initially enters unloads on excrement rail 5, now slurry scraper 3 enters into the introduction segment leading a rail 52, and along with slurry scraper 3 moves on, the side of the support skid 33 on slurry scraper 3 starts and leads a rail 52 and contact.Owing to before leading a rail 52, certain distance is big, in horn-like, the support skid 33 of slurry scraper is easily advanced into be led in a rail principal piece, when continuing to move ahead, roughly the same and slightly larger owing to leading inside a rail 52 spacing outside spacing and support skid 33, thus energy precisely limited support slide plate 33, thus slurry scraper 3 is positioned.
Embodiment 1:
As shown in Figure 3-Figure 5, in embodiment 1, unload excrement control unit 118 and include power bearing pin 112, crank 113 and connecting rod 114.Connecting rod 114 one end and the lower end unloading dustpan back plate 121 are rotationally connected, and one end of the other end and crank 113 is rotationally connected, and the other end of crank 113 is rotationally connected by power bearing pin 112 and support 111, and power bearing pin 112 is connected with actuating unit.
When slurry scraper 3 moves to dropping pit 2 end under haulage gear draws, unloading dustpan 12, to keep bottom surface to be horizontal motionless, when slurry scraper 3 moves to and unloads on excrement rail 5, slurry scraper 3 is with to unload dustpan 12 close, owing to unloading dustpan base plate 123 slightly higher than slurry scraper base plate 35, so slurry scraper 3 continues to move ahead subsequently, unload dustpan 12 and be inserted in slurry scraper 3 dustpan, when slurry scraper 3 arrives clear excrement stroke terminal, unload dustpan 12 and be completely inserted in slurry scraper 3 dustpan.Unload dustpan base plate 123 and unload inside dustpan side plate 122 forward position and slurry scraper backboard 31 near to or in contact with, the excrement in slurry scraper 3 dustpan is transferred to and is unloaded in dustpan 12.Subsequently, slurry scraper 3 reversely moves under haulage gear draws, and slurry scraper 3 leaves and unloads dustpan 12.Actuating unit is connected, it is possible to drive crank 113 to rotate outside power bearing pin 112.When actuating unit drives crank 113 to rotate, that serves as rocking bar unloads dustpan back plate 121 together with unloading dustpan 12 unitary rotation, until unloading dustpan 12 and tilting to unloading stop, unloads the excrement in dustpan 12 and is all slipped to and carries in excrement well.
Embodiment 2:
As shown in Figure 6 and Figure 7, in example 2, unload excrement control unit 118 and include hydraulic cylinder 116 and piston rod 117.Hydraulic cylinder 116 afterbody is by power bearing pin 112 pin joint on support 111, and piston rod 117 top coordinated with hydraulic cylinder 116 is hinged on the lower end unloading dustpan back plate 121.
When slurry scraper 3 moves to dropping pit 2 end under haulage gear draws, unloading dustpan 12, to keep bottom surface to be horizontal motionless, when slurry scraper 3 moves to and unloads on excrement rail 5, slurry scraper 3 is with to unload dustpan 12 close, owing to unloading dustpan base plate 123 slightly higher than slurry scraper base plate 35, so slurry scraper 3 continues to move ahead subsequently, unload dustpan 12 and be inserted in slurry scraper 3 dustpan, when slurry scraper 3 arrives clear excrement stroke terminal, unload dustpan 12 and be completely inserted in slurry scraper 3 dustpan.Unload dustpan base plate 123 and unload inside dustpan side plate 122 forward position and slurry scraper backboard 31 near to or in contact with, the excrement in slurry scraper 3 dustpan is transferred to and is unloaded in dustpan 12.
Now, hydraulic cylinder 116 is in the piston rod 117 coordinated and stretches the longest state, unloads dustpan base plate 123 and is in level.Then hydraulic cylinder 116 pressurizes, and piston rod 117 is retracted, and unloads dustpan base plate 123 and starts to tilt, until piston retraction is to maximum point, unloads dustpan base plate 123 and tilt to maximum position, now unloads the feces in dustpan 12 and can be slipped to and carry in excrement well 4.After unloading excrement, hydraulic cylinder 116 piston rod 117 starts again to stretch, until returning to starting point.Thus achieve and unload excrement function.
Claims (4)
1. a pig house dropping pit automatic dung cleaning system, including dropping pit (2), slurry scraper (3) with carry excrement well (4), carries excrement well (4) and is positioned at the end of dropping pit (2), it is characterised in that:
Also include unloading excrement machine (1) and unloading excrement rail (5)；
Unload excrement machine (1) include Xie Fen mechanism (11) and unload dustpan (12), unload dustpan (12) to include unloading dustpan side plate (122), unload dustpan base plate (123) and unload dustpan back plate (121), wherein, unload dustpan side plate (122), unload dustpan base plate (123) and unload dustpan back plate (121) and be fixedly connected with each other, form a dustpan-shaped space, unload dustpan base plate (123) parallel with dropping pit (2) bottom surface；
Carry excrement well (4) to be provided above unloading excrement rail (5), unload excrement rail (5) end face concordant with dropping pit (2) bottom surface；
Xie Fen mechanism (11) includes support (111) and unloads excrement control unit (118)；Support (111) is arranged in and carries on excrement rail (5), the lower end unloading excrement control unit (118) one end and unload dustpan back plate (121) is rotationally connected, the other end and support (111) are rotationally connected, and the upper end unloading dustpan back plate (121) is rotationally connected with support (111)；
nullSlurry scraper (3) includes slurry scraper frame (32)、Manure scraper plate (34)、Slurry scraper base plate (35)、Slurry scraper side plate (36)、Slurry scraper backboard (31) and support skid (33)，Slurry scraper frame (32) is arranged in support skid (33)，The bottom of support skid (33) contacts with the bottom of trench of dropping pit (2)，The sidewall of the side of support skid (33) and slurry scraper frame (32) and dropping pit (2) has certain interval，Slurry scraper base plate (35)、Slurry scraper side plate (36) and slurry scraper backboard (31) are fixedly connected with each other，Form a dustpan-shaped dustpan，Dustpan is arranged in frame (32)，Slurry scraper base plate (35) is parallel with dropping pit (2) bottom surface，Manure scraper plate (34) is installed on slurry scraper base plate (35) front end，Spacing between two support skid (33) matches with unloading excrement rail (5) distance each other；
The outside unloading dustpan side plate (122) is smaller than the inner side spacing of slurry scraper side plate (36), unloads dustpan base plate (123) higher than slurry scraper base plate (35).
2. pig house dropping pit automatic dung cleaning system according to claim 1, it is characterised in that:
Described excrement control unit (118) of unloading includes power bearing pin (112), crank (113) and connecting rod (114), connecting rod (114) one end and the lower end unloading dustpan back plate (121) are rotationally connected, one end of the other end and crank (113) is rotationally connected, the other end of crank (113) is rotationally connected by power bearing pin (112) and support (111), and power bearing pin (112) is connected with actuating unit.
3. pig house dropping pit automatic dung cleaning system according to claim 1, it is characterised in that:
Described excrement control unit (118) of unloading includes hydraulic cylinder (116) and piston rod (117), the afterbody of hydraulic cylinder (116) is by power bearing pin (112) pin joint on support (111), and piston rod (117) top coordinated with hydraulic cylinder (116) is hinged on the lower end unloading dustpan back plate (121).
4. according to the pig house dropping pit automatic dung cleaning system one of claim 1-3 Suo Shu, it is characterised in that:
nullThe outer rim place of the upper surface unloading excrement rail (5) carrying excrement well (4) top is provided with the connector (53) parallel with unloading excrement rail (5)，This connector (53) with unload that excrement rail (5) is fixing to be connected，In connector (53) inner side，Arrange and parallel with unloading excrement rail (5) lead a rail (52)，Lead a rail (52) to be connected by adjusting screw rod (51) with connector (53)，Lead two sections of a rail (52) point，Including the introduction segment that straight principal piece and horizontal direction tilt，Near dropping pit (2) and have one section of hypotenuse for introduction segment，Lead a rail (52) for two to be arranged symmetrically with，Inside two introduction segments leading a rail (52), spacing is more than spacing inside two principal pieces leading a rail (52)，Inside two introduction segments leading a rail (52), inside spacing and two principal pieces leading a rail (52), spacing is all higher than the outside spacing of support skid (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370940.9A CN105794662B (en) | 2016-05-30 | 2016-05-30 | Pig house dropping pit automatic dung cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370940.9A CN105794662B (en) | 2016-05-30 | 2016-05-30 | Pig house dropping pit automatic dung cleaning system |
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| Publication Number | Publication Date |
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| CN105794662A true CN105794662A (en) | 2016-07-27 |
| CN105794662B CN105794662B (en) | 2018-10-02 |
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| CN201610370940.9A Active CN105794662B (en) | 2016-05-30 | 2016-05-30 | Pig house dropping pit automatic dung cleaning system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867841A (en) * | 2018-09-01 | 2018-11-23 | 深圳市海腾建设工程有限公司 | A kind of drainage pipeline cleaning plant |
| CN112514805A (en) * | 2020-11-30 | 2021-03-19 | 王成池 | Pig house is bred to live pig |
| CN112841048A (en) * | 2021-03-31 | 2021-05-28 | 重庆市畜牧科学院 | Pig house informatization manure cleaning system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108867841A (en) * | 2018-09-01 | 2018-11-23 | 深圳市海腾建设工程有限公司 | A kind of drainage pipeline cleaning plant |
| CN112514805A (en) * | 2020-11-30 | 2021-03-19 | 王成池 | Pig house is bred to live pig |
| CN112841048A (en) * | 2021-03-31 | 2021-05-28 | 重庆市畜牧科学院 | Pig house informatization manure cleaning system |
| CN112841048B (en) * | 2021-03-31 | 2022-06-03 | 重庆市畜牧科学院 | Pig house informatization manure cleaning system |
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