CN110741968B - Poultry excrement cleaning device - Google Patents
Poultry excrement cleaning device Download PDFInfo
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- CN110741968B CN110741968B CN201911109211.8A CN201911109211A CN110741968B CN 110741968 B CN110741968 B CN 110741968B CN 201911109211 A CN201911109211 A CN 201911109211A CN 110741968 B CN110741968 B CN 110741968B
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- Prior art keywords
- spiral
- spiral part
- roller
- outer peripheral
- peripheral surface
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The utility model provides a poultry excrement cleaning device, which comprises a conveyor belt for receiving the chicken excrement falling from a coop; a drive roller for driving the conveyor belt to move forward so as to convey the chicken manure to a specified recovery part; and a driven roller that tensions the conveyor belt in cooperation with the driving roller; the outer peripheral surface of the driven roller is provided with a spiral part which is wound on the outer peripheral surface of the axis of the driven roller and extends in a spiral shape.
Description
Technical Field
Embodiments of the present disclosure relate generally to the field of livestock farming techniques, and more particularly, to a poultry manure cleaning apparatus.
Background
In the poultry breeding process, excrement and urine produced by poultry need to be treated, the conveyor belt is usually placed below the poultry breeding cage, and the excrement and urine produced by the poultry falls onto the conveyor belt and is treated by the conveyor belt. However, during the transportation of the conveyor belt, the feces often fall to the inner side surface of the conveyor belt, which affects the contact between the conveyor belt and the driving roller or between the conveyor belt and the driven roller, and causes the conveyor belt to stop working.
Disclosure of Invention
In order to solve the problems in the background art, the present disclosure provides a solution for a poultry excrement cleaning device.
In a first aspect of the present disclosure, there is provided a poultry manure cleaning apparatus comprising: the conveying belt is used for containing the chicken manure falling from the chicken coop; a drive roller for driving the conveyor belt to move forward so as to convey the chicken manure to a specified recovery part; and a driven roller that tensions the conveyor belt in cooperation with the driving roller; the outer peripheral surface of the driven roller is provided with a spiral part which is wound on the outer peripheral surface of the axis of the driven roller and extends in a spiral shape.
The above aspect and any possible implementation further provide an implementation in which the spiral portion includes a first spiral portion and a second spiral portion that spiral in opposite directions about the axis of the driven roller.
The aspect described above and any one of the possible implementations further provide an implementation in which the first spiral portion and the second spiral portion are respectively provided on both sides of an axial center of the driven roller.
The aspect and any possible implementation described above further provide an implementation in which a spacer ring is disposed between the first spiral portion and the second spiral portion and circumferentially surrounds the outer peripheral surface of the driven roller.
The above aspect and any possible implementation manner further provide an implementation manner, further comprising an adjusting device, wherein the adjusting device comprises a lead screw and an adjusting seat connected with the lead screw, the adjusting seat is connected with the driven roller, and the relative position of the driven roller and the driving roller can be adjusted by rotating the lead screw.
According to a second aspect of the present disclosure, there is provided a poultry manure cleaning apparatus comprising: the conveying device comprises a conveying belt, a driving roller and a driven roller for driving the conveying belt to move, and a rotating shaft arranged on the inner side surface of the conveying belt; the outer peripheral surface of the rotating shaft is provided with a spiral part which is wound on the outer peripheral surface of the axis of the rotating shaft and extends in a spiral shape.
The above aspect and any possible implementation further provide an implementation in which the spiral part includes a first spiral part and a second spiral part, and the spiral directions of the first spiral part and the second spiral part around the axis of the rotating shaft are opposite.
The aspect described above and any one of the possible implementations further provide an implementation in which the first spiral part and the second spiral part are respectively provided on both sides of an axial direction center of the rotating shaft.
The above aspect and any one of the possible implementations further provides an implementation, in which a spacer ring is disposed between the first spiral part and the second spiral part and circumferentially surrounds the outer peripheral surface of the rotating shaft.
The above aspect and any possible implementation manner further provide an implementation manner, further including an adjusting device, where the adjusting device includes a lead screw and an adjusting seat connected to the lead screw, the adjusting seat is connected to the rotating shaft, and the position of the rotating shaft on the inner side surface of the conveyor belt can be adjusted by rotating the lead screw.
In the poultry excrement cleaning device that this disclosed embodiment provided, through set up the spiral part on the driven voller and/or set up in the outer peripheral face of the pivot of conveyer belt medial surface, because the driven voller and/or set up in the rotation of the pivot of conveyer belt medial surface to can clear up the excrement and urine of conveyer belt medial surface through the spiral part, discharge by the side of conveyer belt, and then make conveyer belt work more stable, improved the efficiency of excrement and urine clearance effectively.
It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters denote like or similar elements, and wherein:
FIG. 1 shows a schematic structural view of a poultry manure cleaning apparatus according to one embodiment of the present disclosure;
FIG. 2 shows a schematic structural view of a driven roller according to an embodiment of the present disclosure;
fig. 3 shows a schematic structural view of a poultry manure cleaning apparatus according to another embodiment of the present disclosure.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
10. a conveyor belt; 20. a drive roller; 30. a driven roller; 40. a spiral portion; 41. a first spiral portion; 42. a second spiral portion; 43. an isolating ring; 51. a lead screw; 52. an adjusting seat; 60. a rotating shaft.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions in the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without inventive step, are intended to be within the scope of the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Poultry excrement and urine cleaning device can set up the below at the poultry rearging cage for example, and the excrement and urine that the poultry in the poultry rearging cage produced drops to the conveyer belt of poultry excrement and urine cleaning device on, under the normal conditions, partial excrement and urine can drop to the medial surface of conveyer belt to reduce the area of contact between conveyer belt and drive roller and/or the driven voller, lead to conveyer belt conveying power not enough, influence poultry excrement and urine cleaning efficiency.
In the embodiment of the disclosure, the spiral part is arranged on the outer peripheral surface of the rotating shaft of the inner side surface of the conveying belt and/or the driven roller, so that the excrement on the inner side surface of the conveying belt can be cleaned through the spiral part, and the efficiency of cleaning the excrement of the poultry is improved.
Fig. 1 shows a schematic configuration of a poultry manure cleaning apparatus according to an embodiment of the present disclosure, and fig. 2 shows a schematic configuration of a driven roller according to an embodiment of the present disclosure. As shown in fig. 1 and 2, the poultry dung cleaning device comprises a conveyor belt 10 for receiving the poultry dung falling from the coop; a drive roller 20 for driving the conveyor belt 10 to travel to convey the chicken manure to a predetermined collection unit; and a driven roller 30 for feeding the conveyor belt 10 together with the driving roller 20; the outer peripheral surface of the driven roller 30 is provided with a spiral part 40 which extends spirally around the outer peripheral surface of the axis of the driven roller 30, and the spiral part 40 can clean the excrement on the inner side surface of the conveyor belt 10 during the rotation of the driven roller 30.
According to the embodiment of the present disclosure, the spiral part 40 is wound on the outer peripheral surface of the driven roller 30 along the axial direction of the driven roller 30, in the normal working process of the conveyor belt 10, because the driven roller 30 is in a rotating state, the poultry manure dropped to the inner side surface of the conveyor belt 10 can move to the position of the driven roller 30 along with the conveyor belt 10, the spiral part 40 spirally wound on the driven roller 30 also rotates along with the driven roller 30, thereby the poultry manure dropped onto the inner side surface of the conveyor belt 10 can be cleaned, the phenomenon that the contact area between the conveyor belt 10 and the driven roller 30 is reduced due to the existence of the poultry manure is effectively avoided, thereby the conveyor belt 10 is unstable in work, and the cleaning efficiency of the poultry manure is influenced. At the same time, insufficient power of the conveyor belt 30 due to a reduced contact area between the conveyor belt 10 and the drive roller 20 can be avoided.
In some embodiments, in order to prevent the manure cleaning on the inner side of the conveyor belt 10 from being incomplete on the side of the driving roller 20, for example, a spiral portion 40 that extends in a spiral shape around the outer circumferential surface of the driving roller 20 may be provided on the outer circumferential surface of the driving roller 20, and at the same time, a pinch roller may be provided on the side of the driving roller 20 to pinch the conveyor belt 10 by the pinch roller and the driving roller 20, so that the problem that the contact area between the driving roller 20 and the conveyor belt 10 is reduced due to the spiral portion 40 and the power of the conveyor belt 10 is insufficient can be avoided.
In some embodiments, for better cleaning of the poultry manure on the inner side of the conveyor belt 10, the spiral 40 may comprise a first spiral 41 and a second spiral 42, the spiral directions of the first spiral 41 and the second spiral 42 around the axis of the driven roller 30 being opposite.
For example, the first spiral part 41 has a spiral direction toward one end of the driven roller 30, and the second spiral part 42 has a spiral direction toward the other end of the driven roller 30, so that it can be ensured that the poultry dung on the inner side of the conveyor belt 10 can be pushed out from both ends of the driven roller 30 by the first spiral part 41 or the second spiral part 42.
The sum of the length of the first spiral portion 41 and the length of the second spiral portion 42 is the same as the length of the driven roller 30; the lengths of the first spiral part 41 and the second spiral part 42 may be flexibly set by those skilled in the art according to actual needs, and are not limited herein.
In some embodiments, in order to ensure that the poultry manure on the inner side of the conveyor belt 10 travels the same distance on the inner side of the conveyor belt 10, the first spiral part 41 and the second spiral part 42 are respectively disposed at two sides of the center of the driven roller 30 in the axial direction, so as to ensure that the distance that the poultry manure moves on the inner side of the conveyor belt 10 is not too long, and further ensure that the poultry manure cleaning effect on the inner side of the conveyor belt 10 is better.
According to the embodiment of the disclosure, the first spiral part 41 and the second spiral part 42 with opposite spiral directions are wound on the outer peripheral surface of the driven roller 30, so that the moving path of the poultry manure on the inner side surface of the conveyor belt 10 can be reduced, and the problem that the poultry manure is not easy to clean due to the fact that the moving path of the poultry manure on the inner side surface of the conveyor belt 10 is too long is avoided.
In some embodiments, to further enhance the effect of cleaning the poultry manure, for example, a spacer ring 43 may be disposed between the first spiral part 41 and the second spiral part 42 and circumferentially around the outer circumferential surface of the driven roller 30, and the spacer ring 43 is connected to the first spiral part 41 and the second spiral part 42, respectively. Alternatively, the outer peripheral surface of the isolation ring 43 has an arc-shaped structure, and the isolation ring 43 has a centrosymmetric structure.
According to the embodiment of the present disclosure, the poultry manure located in the middle of the first spiral part 41 and the second spiral part 42 can be pushed to the first spiral part 41 or the second spiral part 42 by the centrosymmetric isolation ring 43, or the poultry manure located in the middle of the first spiral part 41 and the second spiral part 42 can be divided into two parts and pushed to the first spiral part 41 and the second spiral part 42 respectively, so that the poultry manure on the inner side of the conveyor belt 10 can be cleaned more thoroughly.
In some embodiments, the poultry manure cleaning apparatus further comprises an adjusting device including a lead screw 51 and an adjusting seat 52 connected to the lead screw, the adjusting seat 52 being connected to an end of the driven roller 30, and a relative position of the adjusting seat 52 on the lead screw 51 can be adjusted by rotating the lead screw 51, thereby enabling adjustment of the relative position between the driven roller 30 and the driving roller 20.
According to the embodiment of the present disclosure, the relative position between the driving roller 20 and the driven roller 30 is adjusted by the adjusting means, so that the poultry manure cleaning apparatus can be applied to poultry cages of different sizes.
Fig. 3 shows a schematic structural view of a poultry manure cleaning apparatus according to another embodiment of the present disclosure. As shown in fig. 3, the poultry manure cleaning apparatus comprises a conveyor belt 10, a driving roller 20 and a driven roller 30 for driving the conveyor belt 10 to travel, and a rotating shaft 60 disposed on the inner side of the conveyor belt 10; the outer peripheral surface of the rotating shaft 60 is provided with a spiral part 40 which is wound on the outer peripheral surface of the axis of the rotating shaft 60 and extends in a spiral shape, and the spiral part 40 can clean the excrement on the inner side surface of the conveyor belt 10 in the rotating process of the rotating shaft 60.
According to the embodiment of the present disclosure, the spiral part 40 is wound around the outer circumferential surface of the rotating shaft 60 along the axial direction of the rotating shaft 60, and in the normal operation process of the conveyor belt 10, since the rotating shaft 60 is in a rotating state, the poultry excrement dropping to the inner side surface of the conveyor belt 10 moves to the rotating shaft 60 along with the conveyor belt 10, and the spiral part 40 spirally wound around the rotating shaft 60 also rotates along with the rotating shaft 60, so that the poultry excrement dropping to the inner side surface of the conveyor belt 10 can be cleaned. The problem that due to the fact that poultry excrement exists, the contact area between the conveying belt 10 and the driven roller 30 is reduced, the conveying belt 10 is unstable in work, and cleaning efficiency of the poultry excrement is affected is effectively avoided. At the same time, insufficient power of the conveyor belt 30 due to a reduced contact area between the conveyor belt 10 and the drive roller 20 can be avoided.
In some embodiments, in order to prevent the manure cleaning on the inner side of the conveyor belt 10 from being incomplete on the side of the driving roller 20, for example, a spiral portion 40 that extends in a spiral shape around the outer circumferential surface of the driving roller 20 may be provided on the outer circumferential surface of the driving roller 20, and at the same time, a pinch roller may be provided on the side of the driving roller 20 to pinch the conveyor belt 10 by the pinch roller and the driving roller 20, so that the problem that the contact area between the driving roller 20 and the conveyor belt 10 is reduced due to the spiral portion 40 and the power of the conveyor belt 10 is insufficient can be avoided.
In some embodiments, for better cleaning of the poultry manure on the inner side of the conveyor belt 10, the spiral part 40 may comprise a first spiral part 41 and a second spiral part 42, the spiral directions of the first spiral part 41 and the second spiral part 42 around the axis of the rotating shaft 60 being opposite.
For example, the first spiral part 41 has a spiral direction toward one end of the rotation shaft 60, and the second spiral part 42 has a spiral direction toward the other end of the rotation shaft 60, so that it can be ensured that the poultry dung on the inner side of the conveyor belt 10 can be pushed out from both ends of the rotation shaft 60 by the first spiral part 41 or the second spiral part 42.
The sum of the length of the first spiral part 41 and the length of the second spiral part 42 is the same as the length of the rotating shaft 60; the lengths of the first spiral part 41 and the second spiral part 42 may be flexibly set by those skilled in the art according to actual needs, and are not limited herein.
In some embodiments, in order to ensure that the poultry manure on the inner side of the conveyor belt 10 travels in the same distance on the inner side of the conveyor belt 10, the first spiral part 41 and the second spiral part 42 are respectively disposed at two sides of the center of the rotating shaft 60 in the axial direction, so as to ensure that the distance that the poultry manure moves on the inner side of the conveyor belt 10 is not too long, and further ensure that the poultry manure cleaning effect on the inner side of the conveyor belt 10 is better.
According to the embodiment of the disclosure, the first spiral part 41 and the second spiral part 42 with opposite spiral directions are wound on the outer peripheral surface of the rotating shaft 60, so that the moving path of the poultry excrement on the inner side surface of the conveyor belt 10 can be reduced, and the problem that the poultry excrement is not easy to clean due to the fact that the moving path of the poultry excrement on the inner side surface of the conveyor belt 10 is too long is avoided.
In some embodiments, to further enhance the effect of cleaning the poultry manure, for example, a separation ring 43 circumferentially surrounding the outer circumferential surface of the rotating shaft 60 may be disposed between the first spiral part 41 and the second spiral part 42, and the separation ring 43 is sleeved on the rotating shaft 60 and connected to the first spiral part 41 and the second spiral part 42 respectively. Alternatively, the outer peripheral surface of the isolation ring 43 has an arc-shaped structure, and the isolation ring 43 has a centrosymmetric structure.
According to the embodiment of the present disclosure, the poultry manure located in the middle of the first spiral part 41 and the second spiral part 42 can be pushed to the first spiral part 41 or the second spiral part 42 by the centrosymmetric isolation ring 43, or the poultry manure located in the middle of the first spiral part 41 and the second spiral part 42 can be divided into two parts and pushed to the first spiral part 41 and the second spiral part 42 respectively, so that the poultry manure on the inner side of the conveyor belt 10 can be cleaned more thoroughly.
In some embodiments, the poultry dung cleaning device further comprises an adjusting device, the adjusting device comprises a screw 51 and an adjusting base 52 connected with the screw, the adjusting base 52 is connected with the end of the rotating shaft 60, and the relative position of the adjusting base 52 on the screw can be adjusted by rotating the screw 51, so that the position of the rotating shaft 60 on the inner side surface of the conveyor belt 10 can be adjusted.
For example, the poultry manure is more on the inner side of the conveyor belt 10 and near the drive roller 20, and the manure cleaning can be performed by adjusting the rotating shaft 60 to be near the drive roller 20 by the adjusting device.
For example, in the case where the amount of poultry manure is large on the inner side surface of the conveyor belt 10 and near the driven roller 30, manure cleaning can be performed by adjusting the rotating shaft 60 to be near the driven roller 30 by the adjusting device.
According to the embodiment of the disclosure, the position of the rotating shaft 60 on the inner side surface of the conveyor belt 10 is adjusted through the adjusting device, so that the position of the rotating shaft 60 can be adjusted as required, and then the poultry excrement on the inner side surface of the conveyor belt 10 is cleaned more thoroughly.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (2)
1. A poultry manure cleaning apparatus, comprising:
the conveying belt is used for containing the chicken manure falling from the chicken coop;
a drive roller for driving the conveyor belt to move forward so as to convey the chicken manure to a specified recovery part; and
a driven roller that tensions the conveyor belt in cooperation with the driving roller;
a spiral part which is wound on the outer peripheral surface of the axis of the driven roller and extends in a spiral shape is arranged on the outer peripheral surface of the driven roller; a spiral part which is wound around the outer peripheral surface of the driving roller axis and extends in a spiral shape is arranged on the outer peripheral surface of the driving roller;
a pinch roller is arranged on one side of the driving roller, and the conveying belt is clamped by the pinch roller and the driving roller;
the spiral portion includes a first spiral portion and a second spiral portion, the spiral directions of the first spiral portion and the second spiral portion around the axis of the driven roller are opposite,
the first spiral part and the second spiral part are respectively arranged on two sides of the center of the driven roller in the axial direction;
an isolating ring circumferentially wound on the outer peripheral surface of the driven roller is arranged between the first spiral part and the second spiral part and is respectively connected with the first spiral part and the second spiral part, the outer peripheral surface of the isolating ring is of an arc-shaped structure, and the isolating ring is of a centrosymmetric structure;
still include adjusting device, adjusting device include the lead screw and with lead screw connection's regulation seat, adjust the seat with the driven voller is connected, through rotating the lead screw can be adjusted the driven voller with the relative position of drive roller.
2. A poultry manure cleaning apparatus, comprising:
the conveying device comprises a conveying belt, a driving roller and a driven roller for driving the conveying belt to move, and a rotating shaft arranged on the inner side surface of the conveying belt; a spiral part which is wound on the outer peripheral surface of the axis of the rotating shaft and extends in a spiral shape is arranged on the outer peripheral surface of the rotating shaft, and a spiral part which is wound on the outer peripheral surface of the axis of the driving roller and extends in a spiral shape is arranged on the outer peripheral surface of the driving roller;
a pinch roller is arranged on one side of the driving roller, and the conveying belt is clamped by the pinch roller and the driving roller;
the spiral part comprises a first spiral part and a second spiral part, the spiral directions of the first spiral part and the second spiral part around the axis of the rotating shaft are opposite,
the first spiral part and the second spiral part are respectively arranged at two sides of the center of the rotating shaft in the axial direction;
an isolating ring circumferentially wound on the outer peripheral surface of the rotating shaft is arranged between the first spiral part and the second spiral part and is respectively connected with the first spiral part and the second spiral part, the outer peripheral surface of the isolating ring is of an arc-shaped structure, and the isolating ring is of a centrosymmetric structure;
still include adjusting device, adjusting device include the lead screw and with screw connection's regulation seat, adjust the seat with the pivot is connected, through rotating the lead screw can be adjusted the pivot is in the position of conveyer belt medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911109211.8A CN110741968B (en) | 2019-11-13 | 2019-11-13 | Poultry excrement cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911109211.8A CN110741968B (en) | 2019-11-13 | 2019-11-13 | Poultry excrement cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110741968A CN110741968A (en) | 2020-02-04 |
| CN110741968B true CN110741968B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911109211.8A Active CN110741968B (en) | 2019-11-13 | 2019-11-13 | Poultry excrement cleaning device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201299034Y (en) * | 2008-11-19 | 2009-09-02 | 廊坊燕北畜牧机械集团有限公司 | Belt type automatic manure-cleaning conveying device of laminated cage poultry-feeding equipment |
| CN204888294U (en) * | 2015-07-01 | 2015-12-23 | 王辉 | A chicken manure transmission device for raising chickens equipment |
| CN206413579U (en) * | 2016-12-03 | 2017-08-18 | 龙口市华东天成牧业自动化设备有限公司 | A kind of chicken coop automatic pig manure cleaning device |
| CN207428117U (en) * | 2017-10-11 | 2018-06-01 | 王建斌 | Pet dung automatic flushing device |
| CN108217134A (en) * | 2018-02-27 | 2018-06-29 | 杭州蔓漫文化创意有限公司 | A kind of conveying machinery for plant produced line |
| CN208775651U (en) * | 2018-09-06 | 2019-04-23 | 河南鸿发养殖设备有限公司 | Excrement band tensioning apparatus and clear excrement equipment |
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2019
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Denomination of invention: Poultry manure cleaning device Effective date of registration: 20230117 Granted publication date: 20220708 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HUABANG AGRICULTURE AND ANIMAL HUSBANDRY MACHINERY CO.,LTD. Registration number: Y2023980031544 |