CN108476990B - Excrement scraping device - Google Patents
Excrement scraping device Download PDFInfo
- Publication number
- CN108476990B CN108476990B CN201810361913.4A CN201810361913A CN108476990B CN 108476990 B CN108476990 B CN 108476990B CN 201810361913 A CN201810361913 A CN 201810361913A CN 108476990 B CN108476990 B CN 108476990B
- Authority
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- China
- Prior art keywords
- manure
- rectangular frame
- scraping
- excrement
- groove
- Prior art date
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- 238000007790 scraping Methods 0.000 title claims abstract description 108
- 210000003608 fece Anatomy 0.000 claims abstract description 151
- 239000010871 livestock manure Substances 0.000 claims abstract description 93
- 230000002485 urinary effect Effects 0.000 claims abstract description 13
- 210000002700 urine Anatomy 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 abstract 1
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 238000003911 water pollution Methods 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
-
- 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
- A01K1/0132—Removal of dung or urine, e.g. from stables by means of scrapers or the like moving to-and-fro or step-by-step
-
- 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
- A01K31/00—Housing birds
- A01K31/04—Dropping-boards; Devices for removing excrement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Housing For Livestock And Birds (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to a dung scraping device which comprises a rectangular frame matched with the width of a dung groove, and a dung scraping assembly, a lateral guide wheel assembly and a urinary catheter dredging assembly which are arranged on the rectangular frame; the manure scraping assembly comprises a groove bottom manure scraping plate and can clean manure in a manure groove; the side direction guide pulley subassembly is equipped with 4 and sets up the front and back both ends in rectangular frame's left and right sides respectively symmetrically, and the side direction guide pulley subassembly can adapt to excrement groove width automatically, makes the guide pulley effectively contact excrement cell wall, can not take place to skew or the card dead unable through because of the change of excrement groove width, and the urinary catheter dredging assembly sets up in rectangular frame's rear end bottom for the mediation is buried in the catheter of excrement cell bottom below, can adjust traction angle adaptively, obtains the buffering when making urinary catheter dredging assembly block in the twinkling of an eye, prevents that traction plate and dredging plug from being broken by the stretch-out. The invention has the advantages of strong applicability and capability of prolonging the service lives of the manure scraping vehicle, the catheter and the manure groove.
Description
Technical Field
The invention relates to the field of livestock manure cleaning equipment, in particular to a manure scraping device.
Background
Animal husbandry, which is an important component of agriculture, has been expanding with economic development in recent years, and the problem of livestock manure in farms has also been increasingly prominent, and has become a focus of society. The data show that the annual production of livestock and poultry manure reaches about 17.3 hundred million tons, which is 2.7 times of industrial waste. Livestock manure pollution in livestock breeding industry has become one of three pollution sources which are parallel to industrial wastewater and domestic sewage.
At present, livestock manure is mostly cleaned by mechanical equipment, such as a manure scraping vehicle, and the manure scraping vehicle generally comprises a movable frame, and a manure scraping assembly, a lateral guide wheel assembly and a urinary tract dredging assembly which are arranged on the movable frame and are all in rigid connection. The width of the manure channel of the cultivation house built for different livestock in the cultivation farm is different, the width dimension of the manure scraping vehicle is needed to be considered during design, and the manure scraping vehicle is especially arranged for the lateral guide wheel assembly, because the manure scraping vehicle and the catheter belong to civil engineering, the parallelism of the two sides of the manure scraping vehicle and the width error of the manure scraping vehicle can influence the service lives of the manure scraping vehicle, the manure scraping vehicle and the catheter, and the lateral guide wheel assembly can reduce the requirements on the civil engineering and improve the service lives of the manure scraping vehicle, the manure scraping vehicle and the catheter. Similarly, if the catheter dredging component adopts rigid connection, the catheter dredging component is easy to break, the maintenance cost is increased, and the service lives of the excrement scraping vehicle and the catheter are reduced.
Disclosure of Invention
The invention aims to solve the problem of providing the manure scraping device which has strong applicability and can improve the service lives of a manure scraping vehicle, a manure scraping channel (manure groove) and a catheter.
In order to solve the technical problems, the invention provides a feces scraping device which is arranged in a feces groove, wherein the cross section of the bottom surface of the feces groove is of a V-shaped symmetrical structure with two high sides and a low middle, a longitudinally arranged catheter is buried below the middle of the feces groove, a urine guiding channel is arranged on the pipe wall above the catheter, the lowest position of the bottom surface of the feces groove is communicated with the catheter by the urine guiding channel, the feces scraping device comprises a rectangular frame matched with the width of the feces groove, and a feces scraping assembly, a lateral guide wheel assembly and a catheter dredging assembly which are arranged on the rectangular frame;
The excrement scraping assembly comprises a bottom excrement scraping plate, the bottom excrement scraping plate is rotationally connected with the middle part of the rectangular frame through a transverse rotating shaft, and the lower edge of the bottom excrement scraping plate is matched and attached to the bottom surface of the excrement tank;
The side guide wheel assemblies are provided with 4 groups and are respectively and symmetrically arranged at the front end and the rear end of the left side and the right side of the rectangular frame, each group of side guide wheel assemblies comprises guide wheels, telescopic rods, first elastic pieces and first limiting members, the telescopic rods are connected to the rectangular frame and can stretch and retract towards the wall surface direction of the manure groove, the guide wheels are rotatably connected to one end of each telescopic rod, the other end of each telescopic rod is connected with one end of each first elastic piece, the other end of each first elastic piece is fixed to the rectangular frame, and the first limiting members are arranged between the telescopic rods and the rectangular frame and used for limiting the telescopic range of the telescopic rods under the action of the first elastic pieces;
The utility model provides a urine tube dredging assembly, including the rectangular frame, the urine tube dredging assembly is in the rear end bottom of rectangular frame, the urine tube dredging assembly includes mount, traction plate, dredging stopper, second elastic component and second spacing component, the mount sets up backward slope, the mount is fixed rectangular frame is last and its end stretches to rectangular frame's rear end outside, the end of mount with the upper end of second elastic component is connected, the traction plate movably sets up rectangular frame's rear end bottom, dredging stopper rotationally connects the lower extreme of traction plate and arranges in the catheter, the upper end of traction plate with the lower extreme of second elastic component is connected, the second spacing component set up in between the rear end bottom of traction plate with rectangular frame is used for the restriction the traction plate is in the range of motion under the effect of second elastic component.
As a preferable scheme of the invention, the rectangular frame is provided with a longitudinal moving guide plate, and the lower edge of the longitudinal moving guide plate is in sliding fit with the urine guiding channel.
As the preferable scheme of the invention, the manure scraping assembly further comprises 4 groove wall manure scraping plates, the 4 groove wall manure scraping plates are respectively and rotatably connected with the 4 edges of the rectangular frame through vertical rotating shafts, and the outer edges of the groove bottom manure scraping plates are matched and attached to the wall surfaces of the manure grooves.
As a preferable scheme of the invention, the groove wall dung scraping plate positioned at one side of the advancing direction of the rectangular frame is inclined backwards to form an included angle of 5-85 degrees with the wall surface of the dung groove; the groove wall dung scraping plate positioned on one side of the rectangular frame in the backward direction is inclined forwards and forms an included angle of 5-85 degrees with the wall surface of the dung groove.
In a preferred embodiment of the present invention, a third elastic member is provided between the bottom of the manure scraper and the corner edge of the rectangular frame, and the outer edge of the bottom of the manure scraper is bonded to the wall surface of the manure tank.
As a preferable scheme of the invention, the upper part of the groove bottom manure scraping plate is inclined backwards and forms an included angle of 60-85 degrees with the bottom surface of the manure groove.
As a preferable scheme of the invention, the first limiting member comprises a first limiting part fixedly arranged on the telescopic rod and a first limiting hole which is arranged on the rectangular frame and is in sliding fit with the first limiting part, and the first limiting hole is a strip hole arranged along the length direction of the telescopic rod.
As a preferable scheme of the invention, the second limiting member comprises a second limiting hole formed in the traction plate and a second limiting part fixedly arranged at the bottom of the rear end of the rectangular frame and in sliding fit with the second limiting hole, and the second limiting hole is a strip-shaped hole arranged along the length direction of the traction plate.
As a preferable scheme of the invention, the dredging plugs can rotate in the range of-90 degrees to 90 degrees, and are in a vertical state when the dung scraping vehicle advances or retreats; the dredging plug is round, and the diameter of the dredging plug is smaller than the inner diameter of the catheter.
As a preferable scheme of the invention, the bottoms of the left side and the right side of the rectangular frame are respectively provided with a movable wheel.
Compared with the prior art, the manure scraping device has the following beneficial effects:
(1) The invention adopts the groove bottom manure scraping plate to clean the manure in the manure groove, pushes the manure forward, realizes the centralized collection of the manure, reduces the difficulty of cultivation management, reduces the labor amount of cultivation staff, and effectively avoids water pollution and soil pollution.
(2) By arranging the lateral guide wheel assembly, the invention can prevent the wall surface of the manure groove from being damaged when the manure scraping device walks, and reduce the resistance when walking; meanwhile, the telescopic rod can be automatically adapted to the width of the manure groove under the action of the first elastic piece, so that the guide wheel is effectively contacted with the wall surface of the manure groove, the manure groove cannot deviate or be blocked and cannot pass through due to the change of the width of the manure groove, and the applicability and the service life of the manure scraping device are further improved.
(3) According to the invention, through the arrangement of the urinary catheter dredging assembly, the traction plate can adaptively adjust the traction angle under the action of the second elastic piece, so that the dredging plug is buffered when being blocked instantaneously, the traction plate and the dredging plug are prevented from being broken, and the service lives of the excrement scraping vehicle, the catheter and the excrement groove are further prolonged.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a front view of a manure scraping device provided by the invention;
Fig. 2 is a top view of a manure scraping device provided by the invention;
fig. 3 is a side view of a manure scraping device provided by the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1to 3, in a preferred embodiment of the present invention, a faeces scraping device is disposed in a faeces tank, the cross section of the bottom surface of the faeces tank is in a V-shaped symmetrical structure with two sides high and a middle low, a longitudinally disposed urinary catheter is buried under the middle of the faeces tank, a urine guiding channel is disposed on the pipe wall above the urinary catheter, and the urine guiding channel communicates the lowest position of the bottom surface of the faeces tank with the urinary catheter.
The manure scraping device of the embodiment comprises a rectangular frame 1 matched with the width of the manure pit, and a manure scraping assembly, a lateral guide wheel assembly and a urinary dredging assembly which are arranged on the rectangular frame 1. The rectangular frame 1 is driven by a set of driving unit to walk back and forth in the manure pit. The bottoms of the left side and the right side of the rectangular frame 1 are respectively provided with a movable wheel 2 so as to facilitate the running of the manure scraping device.
The excrement scraping assembly comprises an excrement scraping plate 31 at the bottom, the excrement scraping plate 31 at the bottom is rotationally connected with the middle part of the rectangular frame 1 through a transverse rotating shaft 32, and the lower edge of the excrement scraping plate 31 at the bottom is matched with and attached to the bottom surface of the excrement tank. Therefore, when the dung scraping device walks forwards in the dung tank, the front surface of the dung scraping plate 31 at the bottom of the tank is blocked by the dung at the bottom of the dung tank, and the dung scraping plate rotates clockwise around the transverse rotating shaft 32 to be clung to the bottom of the dung tank (as shown in fig. 3, the dung scraping device moves to the solid line position), so that the dung is scraped and pushed to the dung collecting tank at the tail end of the dung tank; when the dung scraping device moves backwards in the dung tank, the back surface of the dung scraping plate 31 at the tank bottom is blocked by dung at the bottom of the dung scraping plate, and the dung scraping plate rotates anticlockwise around the transverse rotating shaft 32 to tilt (move to the position of a dotted line as shown in fig. 3), so that the barrier is avoided when the dung scraping plate 31 at the tank bottom moves backwards, and the dung is prevented from being accumulated behind the initial position of the dung scraping device. It should be noted that, the bottom of the tank is provided with the arc-shaped groove body with the lower end opened and the upper end closed, so that the excrement is effectively prevented from overflowing the upper end of the bottom of the tank and the excrement scraping plate 31, and a better excrement scraping and cleaning effect is achieved.
In order to ensure that the bottom dung scraping plate 31 can scrape the dung on the bottom surface of the dung tank better, the upper part of the bottom dung scraping plate 31 is inclined backwards and forms an included angle of 60-85 degrees with the bottom surface of the dung tank.
The side direction guide pulley subassembly is equipped with 4 sets of and sets up respectively symmetrically the front and back both ends of the left and right sides of rectangular frame 1, every group the side direction guide pulley subassembly all includes guide pulley 41, telescopic link 42, first elastic component 43 and first spacing component 44, telescopic link 42 connects on the rectangular frame 1 and can be faced the flexible activity of wall direction in excrement groove, guide pulley 41 rotationally connects the one end of telescopic link 42, the other end of telescopic link 42 with the one end of first elastic component 43 is connected, the other end of first elastic component 43 is fixed on the rectangular frame 1, first spacing component set up in telescopic link 42 with between the rectangular frame 1 is used for the restriction telescopic link 42 is in the flexible range of motion under the effect of first elastic component 43. Wherein the first elastic member 43 is preferably a spring. The first limiting member comprises a first limiting portion fixedly arranged on the telescopic rod 42, and a first limiting hole which is formed in the rectangular frame 1 and is in sliding fit with the first limiting portion, and the first limiting hole is a long strip hole arranged along the length direction of the telescopic rod 42. Therefore, through the arrangement of the lateral guide wheel assembly, the damage to the wall surface of the manure groove when the manure scraping device walks can be prevented, and meanwhile, the resistance during walking can be reduced. It should be noted that, the telescopic rod 42 can automatically adapt to the width of the manure pit under the action of the first elastic member 43, so that the guide wheel 41 effectively contacts the wall surface of the manure pit, and the guide wheel cannot deviate or be blocked and cannot pass through due to the change of the width of the manure pit.
The catheter dredging assembly is arranged at the bottom of the rear end of the rectangular frame 1 and used for dredging a catheter buried below the bottom of the excrement tank, the catheter dredging assembly comprises a fixing frame 51, a traction plate 52, a dredging plug 53, a second elastic piece 54 and a second limiting member, the fixing frame 51 is obliquely arranged backwards, the fixing frame 51 is fixed on the rectangular frame 1, the tail end of the fixing frame 51 extends to the outer side of the rear end of the rectangular frame 1, the tail end of the fixing frame 51 is connected with the upper end of the second elastic piece 54, the traction plate 52 is movably arranged at the bottom of the rear end of the rectangular frame 1, the dredging plug 53 is rotatably connected to the lower end of the traction plate 52 and is arranged in the catheter, the upper end of the traction plate 52 is connected with the lower end of the second elastic piece 54, and the second limiting member is arranged between the traction plate 52 and the bottom of the rear end of the rectangular frame 1 and used for limiting the movable range of the traction plate 52 under the action of the second elastic piece 54. Wherein the second elastic member 54 is preferably a spring. The second limiting member includes a second limiting hole 55 formed in the traction plate 52, and a second limiting portion 56 fixedly disposed at the bottom of the rear end of the rectangular frame 1 and slidably engaged with the second limiting hole 55, where the second limiting hole 55 is a long hole disposed along the length direction of the traction plate 52. The dredging plugs 53 are circular with a diameter smaller than the inner diameter of the catheter. Therefore, through the arrangement of the urinary catheter dredging assembly, the dredging plug 53 can rotate in the range from-90 degrees to 90 degrees, when the excrement scraping device advances, the dredging plug 53 is prevented from rotating from a horizontal state to a vertical state, a blocking object (excrement) is pushed to be discharged out of the urinary catheter, and when the excrement scraping device retreats, the dredging plug 53 is prevented from rotating 180 degrees and then rotating to the vertical state, and the blocking object (excrement) in the urinary catheter is scraped to the other end of the urinary catheter. The traction plate 52 can adaptively adjust the traction angle under the action of the second elastic member 54, so that the dredging plug 53 is buffered when being blocked instantaneously, and the traction plate 52 and the dredging plug 53 are prevented from being broken.
More preferably, the rectangular frame 1 is provided with a longitudinal moving guide plate 6, and the lower edge of the longitudinal moving guide plate 6 is in sliding fit with the urine guiding channel. By adopting the structure, on one hand, the excrement scraping device can be directionally walked, and on the other hand, the urine guiding channel can be prevented from being blocked by excrement.
More preferably, the manure scraping assembly further comprises 4 groove wall manure scraping plates 33, and the 4 groove wall manure scraping plates 33 are respectively connected with the 4 edges of the rectangular frame 1 in a rotating manner through vertical rotating shafts, and the outer edge of the groove bottom manure scraping plate 31 is matched with and attached to the wall surface of the manure groove. Therefore, the groove wall manure scraping plate 33 can scrape manure adhered to the wall surface of the manure groove, so that the manure cleaning area of the manure scraping device is more comprehensive.
In order to ensure that the groove wall dung scraping plates 33 at the front end and the rear end can scrape the dung on the groove wall surface of the movable dung well, the groove wall dung scraping plates 33 positioned at one side of the rectangular frame 1 in the advancing direction incline backwards to form an included angle of 5-85 degrees with the wall surface of the dung groove; the groove wall dung scraping plate 33 positioned on one side of the rectangular frame 1 in the backward direction is inclined forwards and forms an included angle of 5-85 degrees with the wall surface of the dung groove. A third elastic member (not indicated in the figure) which can make the outer edge of the bottom dung scraping plate 31 attach to the wall surface of the dung tank is arranged between the bottom dung scraping plate 31 and the edge of the rectangular frame 1, and the third elastic member is preferably a torsion spring.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (8)
1. The excrement scraping device is arranged in an excrement tank, the cross section of the bottom surface of the excrement tank is of a V-shaped symmetrical structure with high sides and low middle, a longitudinally arranged catheter is buried below the middle of the excrement tank, a urine guiding channel is arranged on the pipe wall above the catheter, and the lowest position of the bottom surface of the excrement tank is communicated with the catheter through the urine guiding channel, and the excrement scraping device is characterized by comprising a rectangular frame matched with the width of the excrement tank, and an excrement scraping assembly, a lateral guide wheel assembly and a catheter dredging assembly which are arranged on the rectangular frame;
The excrement scraping assembly comprises a bottom excrement scraping plate, the bottom excrement scraping plate is rotationally connected with the middle part of the rectangular frame through a transverse rotating shaft, and the lower edge of the bottom excrement scraping plate is matched and attached to the bottom surface of the excrement tank;
The side guide wheel assemblies are provided with 4 groups and are respectively and symmetrically arranged at the front end and the rear end of the left side and the right side of the rectangular frame, each group of side guide wheel assemblies comprises guide wheels, telescopic rods, first elastic pieces and first limiting members, the telescopic rods are connected to the rectangular frame and can stretch and retract towards the wall surface direction of the manure groove, the guide wheels are rotatably connected to one end of each telescopic rod, the other end of each telescopic rod is connected with one end of each first elastic piece, the other end of each first elastic piece is fixed to the rectangular frame, and the first limiting members are arranged between the telescopic rods and the rectangular frame and used for limiting the telescopic range of the telescopic rods under the action of the first elastic pieces;
The urinary catheter dredging assembly is arranged at the bottom of the rear end of the rectangular frame and comprises a fixing frame, a traction plate, a dredging plug, a second elastic piece and a second limiting member, wherein the fixing frame is obliquely arranged backwards, the fixing frame is fixed on the rectangular frame, the tail end of the fixing frame extends to the outer side of the rear end of the rectangular frame, the tail end of the fixing frame is connected with the upper end of the second elastic piece, the traction plate is movably arranged at the bottom of the rear end of the rectangular frame, the dredging plug is rotatably connected with the lower end of the traction plate and is arranged in the catheter, the upper end of the traction plate is connected with the lower end of the second elastic piece, and the second limiting member is arranged between the traction plate and the bottom of the rear end of the rectangular frame and is used for limiting the movable range of the traction plate under the action of the second elastic piece. The second limiting member comprises a second limiting hole formed in the traction plate and a second limiting part fixedly arranged at the bottom of the rear end of the rectangular frame and in sliding fit with the second limiting hole, and the second limiting hole is a strip hole arranged along the length direction of the traction plate; the dredging plugs can rotate in the range of-90 degrees to 90 degrees, and are in a vertical state when the dung scraping vehicle advances or retreats; the dredging plug is round, and the diameter of the dredging plug is smaller than the inner diameter of the catheter.
2. The manure scraping device of claim 1, wherein a longitudinal moving guide plate is arranged on the rectangular frame, and the lower edge of the longitudinal moving guide plate is in sliding fit with the urine guiding channel.
3. The manure scraping device of claim 1, wherein the manure scraping assembly further comprises 4 groove wall manure scraping plates, the 4 groove wall manure scraping plates are respectively and rotatably connected with the 4 edges of the rectangular frame through vertical rotating shafts, and the outer edges of the groove bottom manure scraping plates are matched with and attached to the wall surfaces of the manure groove.
4. A dung scraping device as claimed in claim 3 wherein the dung scraping plate of the slot wall on one side of the advancing direction of the rectangular frame is inclined backwards to form an included angle of 5-85 degrees with the wall surface of the dung slot; the groove wall dung scraping plate positioned on one side of the rectangular frame in the backward direction is inclined forwards and forms an included angle of 5-85 degrees with the wall surface of the dung groove.
5. A manure scraping device as in claim 3, wherein a third elastic member is provided between the floor manure scraping plate and the corner edge of the rectangular frame, which enables the outer edge of the floor manure scraping plate to be attached to the wall surface of the manure pit.
6. The manure scraping device of claim 1, wherein the upper portion of the trough bottom manure scraping plate is inclined backwards and forms an included angle of 60 degrees to 85 degrees with the bottom surface of the manure trough.
7. The manure scraping device of claim 1, wherein the first limiting member comprises a first limiting portion fixedly arranged on the telescopic rod, and a first limiting hole formed in the rectangular frame and in sliding fit with the first limiting portion, and the first limiting hole is a long hole arranged along the length direction of the telescopic rod.
8. The manure scraping device as in claim 1, wherein the bottom of the right and left sides of the rectangular frame are respectively provided with a moving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361913.4A CN108476990B (en) | 2018-04-20 | 2018-04-20 | Excrement scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361913.4A CN108476990B (en) | 2018-04-20 | 2018-04-20 | Excrement scraping device |
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| Publication Number | Publication Date |
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| CN108476990A CN108476990A (en) | 2018-09-04 |
| CN108476990B true CN108476990B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810361913.4A Active CN108476990B (en) | 2018-04-20 | 2018-04-20 | Excrement scraping device |
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| CN (1) | CN108476990B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112841049B (en) * | 2021-01-07 | 2022-05-13 | 北京盈和瑞环境科技有限公司 | Assembled excrement leaking groove |
| CN113598065A (en) * | 2021-07-12 | 2021-11-05 | 扬州大学 | Intelligent dung cleaning and decontaminating composite operation device for livestock and poultry house |
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| CN102960253A (en) * | 2012-12-14 | 2013-03-13 | 江苏省农业科学院 | Manure scraping device for collecting manure in cowshed, and cowshed with manure scraping device |
| CN103477995A (en) * | 2013-10-12 | 2014-01-01 | 广东南牧机械设备有限公司 | Feces and urine separated type scraper blade feces cleaning system |
| CN203467369U (en) * | 2013-09-13 | 2014-03-12 | 牧原食品股份有限公司 | Automatic dry excrement clearing device of hog house |
| CN204466532U (en) * | 2015-02-04 | 2015-07-15 | 北京京鹏环宇畜牧科技股份有限公司 | Pig house is with scraping excrement device and slurry scraper |
| CN208581656U (en) * | 2018-04-20 | 2019-03-08 | 广东大广智能装备有限公司 | A kind of dung scraping device |
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2018
- 2018-04-20 CN CN201810361913.4A patent/CN108476990B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960253A (en) * | 2012-12-14 | 2013-03-13 | 江苏省农业科学院 | Manure scraping device for collecting manure in cowshed, and cowshed with manure scraping device |
| CN203467369U (en) * | 2013-09-13 | 2014-03-12 | 牧原食品股份有限公司 | Automatic dry excrement clearing device of hog house |
| CN103477995A (en) * | 2013-10-12 | 2014-01-01 | 广东南牧机械设备有限公司 | Feces and urine separated type scraper blade feces cleaning system |
| CN204466532U (en) * | 2015-02-04 | 2015-07-15 | 北京京鹏环宇畜牧科技股份有限公司 | Pig house is with scraping excrement device and slurry scraper |
| CN208581656U (en) * | 2018-04-20 | 2019-03-08 | 广东大广智能装备有限公司 | A kind of dung scraping device |
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| CN108476990A (en) | 2018-09-04 |
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