CN116349608A - Automatic pig house stepping type manure scraping system - Google Patents
Automatic pig house stepping type manure scraping system Download PDFInfo
- Publication number
- CN116349608A CN116349608A CN202310548840.0A CN202310548840A CN116349608A CN 116349608 A CN116349608 A CN 116349608A CN 202310548840 A CN202310548840 A CN 202310548840A CN 116349608 A CN116349608 A CN 116349608A
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- steering
- transmission rod
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- rod
- key
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- 210000003608 fece Anatomy 0.000 title claims abstract description 53
- 239000010871 livestock manure Substances 0.000 title claims abstract description 53
- 238000007790 scraping Methods 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 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
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- A01K1/0132—Removal of dung or urine, e.g. from stables by means of scrapers or the like moving to-and-fro or step-by-step
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention relates to a device for removing manure, and discloses a pig house stepping type automatic manure scraping system, which comprises a driving system, a scraping plate component and a transmission rod, wherein the driving system drives the transmission rod to reciprocate, a row of jacks are arranged on the transmission rod at equal intervals, a machine head is arranged on the scraping plate component, the transmission rod penetrates through the machine head, a steering key and a steering deflector rod are arranged on the machine head, the middle part of the steering key is rotationally connected to the machine head, two ends of the steering key are pointed ends, one side of the steering key is always lifted up under the action of gravity in the operation process of the scraping plate component, the pointed ends of the other side of the steering key are periodically inserted into the jacks along with the reciprocating motion of the transmission rod, one end of the steering deflector rod is rotationally connected to the steering key in the process of inserting the pointed ends, steering deflector rods are respectively arranged at two ends of the transmission rod, and when the scraping plate component moves to limit positions at two ends of the transmission rod, the steering deflector rod is controlled to drive the other side of the steering key to lift up, so that automatic steering is realized, and the service life is long and the fault rate is low.
Description
Technical Field
The invention relates to a device for removing manure, in particular to a step-type automatic manure scraping system for a pig house.
Background
The manure cleaning mode is one of important working contents of pig breeding, and the selection of the manure cleaning mode not only influences the labor cost of a pig farm and the clean and sanitary condition of the pig farm, but also is closely related to the treatment and utilization of manure in the pig farm. At present, under the background that the labor cost of pig farms is increased increasingly, the sewage treatment difficulty and the cost are high, the mechanical scraper type manure cleaning is adopted by modern pig farms gradually due to the advantages of saving labor force, reducing water consumption, reducing sewage production and the like.
(1) The stability is poor, a plurality of position switches such as a parking place, a pause place, a final point and the like, through which most pig farms pass in the running process of the scraping plates in the manure pit at present, are used for controlling the starting, stopping, steering and the like of the mechanical scraping plates in different positions, and a plurality of position switches are required to be connected by arranging a corresponding plurality of circuits in the manure pit, so that mice in the pig farms and corrosive environments such as manure, ammonia and the like in the manure pit have great damage to the circuits, and the condition that a manure cleaning system is failed frequently occurs, thereby influencing the normal pig raising production;
(2) The fault rate is high, and most of the existing manure scraping machines in the current market adopt a steel wire rope or a flax rope as traction. Because the manure in the manure pit is not uniformly distributed, the manure scraper is easy to incline in the movement process, so that the manure scraper is damaged; when the amount of manure in the manure pit is more, the tail part of the manure scraping machine can be warped, so that the manure is not clean, and the air quality in the house is affected. The wire rope is easy to break in the long-time use process, the longest service life of the wire rope is less than two years, and the flax ropes are also required to be tensioned regularly in the use process, so that the traction type manure scraper is required to be maintained in a large amount and replaced regularly in the use process, and great trouble is caused to the production process.
Disclosure of Invention
The invention provides a pig house stepping automatic manure scraping system which aims to solve the technical problems of short service life and high failure rate of a manure scraping device and comprises a driving system, a scraping plate component and a transmission rod, wherein the driving system drives the transmission rod to reciprocate.
In order to facilitate stirring the steering key to steer and realize automatic steering, the middle part of the steering key is connected to the machine head through a steering pin shaft, the middle part of the steering deflector rod is connected to the machine head through a deflector rod pin shaft, the lower part of the steering deflector rod is provided with a ring sleeve, the ring sleeve is arranged on the middle pin shaft of the steering key, and the upper part of the steering deflector rod penetrates out of the machine head.
In order to improve the operation stability and prevent the scraper assembly from turning on one's side and upwarping, be equipped with two sets of leading wheels in the aircraft nose, every group the leading wheel transversely holds the transfer line, be equipped with two pinch rollers in the aircraft nose, the pinch roller is pressed on the transfer line.
In order to prevent the steering key from tripping due to shaking in the operation process of the scraper assembly and the transmission rod, the transmission rod is a groove-type rigid long shaft, the insertion hole is a rectangular opening, and the cross section of the tip is rectangular.
In order to prevent the scraper assembly and the transmission rod from being blocked by the steering key due to shaking in the operation process, positioning shafts are arranged at two ends of the steering key, so that the body building can be prevented from being blocked by the rectangle Kong Kasi on the transmission rod.
In order to facilitate transmission, the driving system is rotationally connected with a crank, the crank is rotationally connected with a connecting rod, and the connecting rod is rotationally connected with the transmission rod.
In order to prevent the transmission rod from tilting and tilting, one end of the transmission rod, which is close to the driving system, is provided with two driving end transmission rod supports, the connecting rod is positioned between the two driving end transmission rod supports, the bottom of the transmission rod is provided with a plurality of transmission rod supports in the manure pit, and the transmission rod reciprocates on the driving end transmission rod supports and the transmission rod supports in the manure pit.
Preferably, the driving end driving rod support comprises a support, lateral pin shafts, an upper pressing wheel, a pressing wheel fixing pin shaft and a riding wheel, the driving rod is located between the upper pressing wheel and the riding wheel, two ends of the upper pressing wheel are connected to the support through the pressing wheel fixing pin shafts, the left side and the right side of the driving rod are restrained through the lateral pin shafts, the lateral pin shafts are rotationally connected to the support, and the lateral pin shafts are used for restraining the running direction of the driving rod.
Preferably, the transmission rod support in the manure pit comprises a T-shaped base and a pulley, wherein the pulley is connected to the T-shaped base through a pin shaft, and the transmission rod is positioned on the pulley.
The invention has the following beneficial effects:
1. the failure rate is low: the steering key can keep the same direction perk under the action of gravity in the operation process to keep scraper blade subassembly running direction forward or backward all the time, after scraper blade subassembly moves to the excrement ditch end, can promote by the steering pushrod on the transfer line and turn to the driving lever and rotate, thereby drive the steering key and turn to, make the excrement scraping machine realize automatic reverse operation, the transfer line forward motion: the jack pushes the scraper assembly to move in the same direction on the transmission rod; the transmission rod moves reversely: the jack is separated from the tip, the scraper assembly is static and does periodic motion along with the transmission rod, and the scraper assembly operates in a stepping mode. The scraper component can automatically switch the running direction when running to the two ends of the manure ditch, so that the automatic reciprocating running of the stepping automatic manure scraping system is realized, the motor steering is kept unchanged in the process, the whole structure of the scraper component has high strength and is more durable, compared with the traditional steering mechanism which uses a spring, the service life is short, the failure rate is high, and the automatic steering structure designed by the invention overcomes the defect, improves the reliability of the manure cleaning system and effectively reduces the failure rate;
2. the stability is good: the transmission rod is used as a transmission part to drive the scraper assembly to move forwards or backwards, and is also used as a track to restrict the running direction of the manure scraping device, so that the manure scraping device cannot incline in the running process, and the fault rate is reduced; the scraper assembly is prevented from tilting and tilting up in the operation process by restraining the machine head, the driving end driving rod support and the driving rod support in the manure pit, so that the manure cleaning dryness is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a step-by-step automatic manure scraping system for a pig house according to the present invention;
FIG. 2 is a schematic diagram of the driving system in FIG. 1;
FIG. 3 is a schematic view of the squeegee assembly of FIG. 1;
FIG. 4 is a schematic view of the head of FIG. 1 (the direction of the arrow being the direction of travel of the flight assembly);
FIG. 5 is a schematic view of the structure of the squeegee assembly when the squeegee assembly is automatically turned;
FIG. 6 is a schematic view of the steering lever of FIG. 4;
FIG. 7 is a schematic view of the steering key of FIG. 4;
FIG. 8 is a schematic view of the transmission rod of FIG. 1;
FIG. 9 is a schematic view of the drive end drive rod support of FIG. 1;
FIG. 10 is a front view of FIG. 9;
FIG. 11 is a schematic view of the mounting structure of the drive end drive rod support and drive rod;
FIG. 12 is a schematic view of the structure of the transmission rod support in the manure pit in FIG. 1;
FIG. 13 is a schematic view of the mounting structure of the transmission rod support and the transmission rod in the manure pit; .
Detailed Description
The following is a further detailed description of the embodiments:
1. reference numerals in the drawings of the specification include: the automatic manure scraping machine comprises a driving system 1, a motor 1-1, a crank 1-2, a connecting rod 1-3, a motor fixing seat 1-4, a scraping plate component 2, a side scraping plate 2-1, a main scraping plate 2-2, a machine head 2-3, a reinforcing beam 2-4, a guide wheel 2-3-1, a pinch roller 2-3-2, a steering key 2-3-3, a steering pin shaft 2-3-4, a steering deflector rod 2-3-5, a deflector rod pin shaft 2-3-6, a key body 2-3-3-1, a positioning shaft 2-3-3-2, a middle pin shaft 2-3-3, a transmission rod 3, a steering push rod 3-1, an inserting hole 3-2, a driving end transmission rod support 4-1, a lateral pin shaft 4-2, an upper pinch roller 4-3, a pinch roller fixing pin shaft 4-4, a riding wheel 4-5, a transmission rod support 5 in a manure pit, a T-shaped base 5-1, a pin shaft 5-2 and a pulley 5-3.
Example 1
As shown in fig. 1-13, the pig house stepping type automatic manure scraping system comprises a driving system 1, a crank 1-2, a connecting rod 1-3, a scraper assembly 2 and a transmission rod 3, wherein the driving system 1 comprises a motor 1-1, a motor fixing seat 1-4 and a speed reducer, the motor 1-1 is rotationally connected with the crank 1-2, the crank 1-2 is rotationally connected with the connecting rod 1-3, the connecting rod 1-3 is rotationally connected with the transmission rod 3, the connecting rod 1-3 drives the transmission rod 3 to reciprocate, a row of jacks 3-2 are arranged on the transmission rod 3 at equal intervals, a machine head 2-3, 2 side scrapers 2-1, a main scraper 2-2 and a reinforcing beam 2-4 are arranged on the scraper assembly 2, the machine head 2-3 is positioned in the middle of the scraper component 2, the reinforcement beam 2-4 connects the machine head 2-3, the side scraper 2-1 and the main scraper 2-2 into a whole, the transmission rod 3 penetrates through the machine head 2-3, the machine head 2-3 is provided with a steering key 2-3-3 and a steering deflector rod 2-3-5, the middle of the steering key 2-3-3 is rotationally connected to the machine head 2-3, the two ends of the steering key 2-3-3 are pointed ends, one side of the steering key 2-3 is always tilted under the action of gravity in the operation process of the scraper component 2, the pointed end on the other side is periodically inserted into the jack 3-2 along with the reciprocating motion of the transmission rod 3, the tip is inserted into the jack 3-2, the scraper assembly 2 moves along with the transmission rod 3, one end of the steering deflector rod 2-3-5 is rotationally connected to the steering key 2-3-3, steering push rods 3-1 are respectively arranged at two ends of the transmission rod 3, and when the scraper assembly 2 moves to limit positions at two ends of the transmission rod 3, the steering push rods 3-1 control the gravity centers of the steering deflector rod 2-3-5 to deflect and move, so that the other side of the steering key 2-3-3 is driven to tilt.
The middle part of the steering key 2-3-3 is connected to the machine head 2-3 through a steering pin shaft 2-3-4, the middle part of the steering deflector rod 2-3-5 is connected to the machine head 2-3 through a deflector rod pin shaft 2-3-6, the lower part of the steering deflector rod 2-3-5 is provided with a ring sleeve, the ring sleeve is sleeved on the middle pin shaft 2-3-3-3 of the steering key 2-3, and the upper part of the steering deflector rod 2-3-5 penetrates out of the machine head 2-3.
Two groups of guide wheels 2-3-1 are arranged in the machine head 2-3, each group of guide wheels 2-3-1 transversely holds the transmission rod 3, two pressing wheels 2-3-2 are arranged in the machine head 2-3, and the pressing wheels 2-3-2 are pressed on the transmission rod 3.
The transmission rod 3 is a groove-shaped rigid long shaft, the insertion hole 3-2 is a rectangular opening, the cross section of the tip is rectangular, positioning shafts 2-3-3-2 are arranged at two ends of the steering key 2-3-3, so that the steering key 2-3-3 is prevented from tripping due to shaking in the operation process of the scraper assembly 2 and the transmission rod 3, the positioning shafts 2-3-3-2 are welded on the key body 2-3-3-1 of the steering key 2-3, and the limiting effect is achieved when two ends of the key body 2-3-3-1 are clamped into the rectangular opening on the transmission rod 3, so that the key body 2-3-3-3-1 can be prevented from being blocked by the rectangular Kong Kasi on the transmission rod 3.
The one end that transfer line 3 is close to actuating system 1 is equipped with two drive end transfer line supports 4, connecting rod 1-3 with the tie point of transfer line 3 is located two between the drive end transfer line supports 4, transfer line 3 bottom equidistant a plurality of excrement ditch interior transfer line supports 5 that are equipped with, transfer line 3 is in drive end transfer line supports 4 and excrement ditch interior transfer line supports 5 go up reciprocating motion.
The driving end driving rod support 4 comprises a support 4-1, a lateral pin 4-2, an upper pressing wheel 4-3, a pressing wheel fixing pin 4-4 and a riding wheel 4-5, wherein the driving rod 3 is positioned between the upper pressing wheel 4-3 and the riding wheel 4-5, two ends of the upper pressing wheel 4-3 are connected to the support 4-1 through the pressing wheel fixing pin 4-4, the riding wheel 4-5 plays a supporting role and can reduce running resistance of the driving rod 3, the left side and the right side of the driving rod 3 are restrained through the lateral pin 4-2, and the lateral pin 4-2 is rotationally connected to the support 4-1.
The transmission rod support 5 in the manure pit comprises a T-shaped base 5-1 and a pulley 5-3, wherein the pulley 5-3 is connected to the T-shaped base 5-1 through a pin shaft 5-2, and the transmission rod 3 is positioned on the pulley 5-3, so that the transmission rod 3 can roll and run on the transmission rod, and running resistance is reduced.
The whole steering key 2-3-3 is of a symmetrical structure, the supporting point of the steering key is positioned on the vertical line of the gravity center, and after the steering key 2-3-3 deflects to one side in the forward travel operation process of the scraper assembly 2, the steering key 2-3-3 is clamped into the rectangular hole on the transmission rod 3 to drive the scraper assembly 2 to perform forward travel operation when the transmission rod 3 performs forward travel operation; when the transmission rod 3 runs back, the steering key 2-3-3 is separated from the rectangular hole on the transmission rod 3, but the steering key 2-3-3 cannot deflect due to the action of gravity, at the moment, the scraper assembly 2 stops running, and when the transmission rod 3 starts to run in the positive stroke of the next running period, the steering key 2-3-3 is clamped into the next rectangular hole on the transmission rod 3, so that the running direction of the scraper assembly 2 is kept to be not limited, and the stepping running is realized.
The forward travel operation process of the scraper assembly 2 scrapes the excrement in the first-stage excrement ditch in the house into the second-stage excrement ditch outside the house, the scraper assembly 2 can push the steering deflector rod 2-3-5 through the steering push rod 3-1 on the transmission rod 3 when operated to the end point of the first-stage excrement ditch, and drives the steering key 2-3-3 to realize steering, and finally the scraper assembly 2 is operated reversely.
The foregoing is merely an embodiment of the present invention, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application day or before the priority date of the present invention, and can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date, so that a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (9)
1. The utility model provides an automatic excrement system of scraping of pig house marching type, includes actuating system, scraper blade subassembly and transfer line, actuating system drives the reciprocating motion of transfer line, its characterized in that, equidistant a row of jack that is equipped with on the transfer line, be equipped with the aircraft nose on the scraper blade subassembly, the transfer line runs through the aircraft nose, be equipped with steering key and steering driving lever on the aircraft nose, the middle part of steering key rotates to be connected on the aircraft nose, steering key both ends are the pointed end, the scraper blade subassembly operation in-process steering key is under the action of gravity, one side perk all the time, and the pointed end of opposite side is followed the periodic interpolation of transfer line reciprocating motion in the jack, the pointed end inserts the in-process scraper blade subassembly follows the transfer line removes, steering driving lever one end rotates to be connected on the steering key, the transfer line both ends all are equipped with steering pushing lever, the scraper blade subassembly moves to when the extreme position in transfer line both ends, steering driving lever controls steering driving lever drives the opposite side perk of steering key.
2. The pigsty stepping automatic manure scraping system as claimed in claim 1, wherein: the middle part of the steering key is connected to the machine head through a steering pin shaft, the middle part of the steering deflector rod is connected to the machine head through a deflector rod pin shaft, the lower part of the steering deflector rod is a ring sleeve, the ring sleeve is sleeved on the middle pin shaft of the steering key, and the upper part of the steering deflector rod penetrates out of the machine head.
3. The pigsty stepping automatic manure scraping system as claimed in claim 2, wherein: two groups of guide wheels are arranged in the machine head, each group of guide wheels transversely holds the transmission rod, two pressing wheels are arranged in the machine head, and the pressing wheels are pressed on the transmission rod.
4. A pig house stepped automatic manure scraping system according to any of claims 1-3, characterized in that: the transmission rod is a groove-shaped rigid long shaft, the insertion hole is a rectangular opening, and the cross section of the tip is rectangular.
5. The pigsty stepping automatic manure scraping system as claimed in claim 4, wherein: and positioning shafts are arranged at two ends of the steering key.
6. A pig house stepped automatic manure scraping system according to any of claims 1, 2, 3 and 5, characterized in that: the driving system is rotationally connected with a crank, the crank is rotationally connected with a connecting rod, and the connecting rod is rotationally connected with the transmission rod.
7. The pigsty stepper automatic manure scraping system as defined in claim 6, wherein: the one end that the transfer line is close to actuating system is equipped with two drive end transfer line supports, the connecting rod with the transfer line junction is located two between the drive end transfer line support, the transfer line bottom is equipped with a plurality of excrement ditch inner drive line supports, the transfer line is in drive end transfer line support and excrement ditch inner drive line support go up reciprocating motion.
8. The pigsty stepper automatic manure scraping system as defined in claim 7, wherein: the driving end driving rod support comprises a support, a lateral pin shaft, an upper pressing wheel, a pressing wheel fixing pin shaft and a riding wheel, the driving rod is located between the upper pressing wheel and the riding wheel, two ends of the upper pressing wheel are connected to the support through the pressing wheel fixing pin shaft, the left side and the right side of the driving rod are restrained through the lateral pin shaft, and the lateral pin shaft is rotationally connected to the support.
9. Preparation of a pig house stepped automatic manure scraping system according to claim 7 or 8, characterized in that: the transmission rod support in the manure pit comprises a T-shaped base and a pulley, wherein the pulley is connected to the T-shaped base through a pin shaft, and the transmission rod is positioned on the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310548840.0A CN116349608A (en) | 2023-05-16 | 2023-05-16 | Automatic pig house stepping type manure scraping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310548840.0A CN116349608A (en) | 2023-05-16 | 2023-05-16 | Automatic pig house stepping type manure scraping system |
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| Publication Number | Publication Date |
|---|---|
| CN116349608A true CN116349608A (en) | 2023-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310548840.0A Pending CN116349608A (en) | 2023-05-16 | 2023-05-16 | Automatic pig house stepping type manure scraping system |
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| Country | Link |
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| CN (1) | CN116349608A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2063042A1 (en) * | 1970-12-22 | 1972-07-06 | Bachl, Alois; Bachl jun., Franz; 8331WaId | Manure removal system |
| DE2443446A1 (en) * | 1974-09-11 | 1976-04-01 | Hermann Schmitz | Cowstall dung removal mechanism - has crank driven cental armcoupled to trough scraper and transporter arm |
| CN102487834A (en) * | 2011-12-20 | 2012-06-13 | 新兴县华南农牧设备有限公司 | Scraper type dung cleaner for use in hog house |
| CN211153220U (en) * | 2019-11-28 | 2020-08-04 | 常州牧羊人养殖机械有限公司 | Guide rail type dung scraping trolley and automatic dung cleaning system |
| CN112841048A (en) * | 2021-03-31 | 2021-05-28 | 重庆市畜牧科学院 | Pig house informatization manure cleaning system |
| CN113261508A (en) * | 2021-06-28 | 2021-08-17 | 中国农业大学 | Stepping type dung scraping device for pigsty |
-
2023
- 2023-05-16 CN CN202310548840.0A patent/CN116349608A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2063042A1 (en) * | 1970-12-22 | 1972-07-06 | Bachl, Alois; Bachl jun., Franz; 8331WaId | Manure removal system |
| DE2443446A1 (en) * | 1974-09-11 | 1976-04-01 | Hermann Schmitz | Cowstall dung removal mechanism - has crank driven cental armcoupled to trough scraper and transporter arm |
| CN102487834A (en) * | 2011-12-20 | 2012-06-13 | 新兴县华南农牧设备有限公司 | Scraper type dung cleaner for use in hog house |
| CN211153220U (en) * | 2019-11-28 | 2020-08-04 | 常州牧羊人养殖机械有限公司 | Guide rail type dung scraping trolley and automatic dung cleaning system |
| CN112841048A (en) * | 2021-03-31 | 2021-05-28 | 重庆市畜牧科学院 | Pig house informatization manure cleaning system |
| CN113261508A (en) * | 2021-06-28 | 2021-08-17 | 中国农业大学 | Stepping type dung scraping device for pigsty |
Non-Patent Citations (1)
| Title |
|---|
| 贾立松;韩华;魏传祺;高继伟;顾本家;: "刮粪板清粪系统在现代化猪场的应用", 当代畜牧, no. 02, 20 January 2017 (2017-01-20) * |
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