Excrement cleaning device and animal house

Abstract

The utility model belongs to the technical field of livestock breeding, and particularly relates to an excrement cleaning device and an animal house, the excrement cleaning device comprises an excrement discharge pipe, a urine discharge pipe and a conveying device; the excrement discharging pipe is arranged on the lower side of an excrement discharging opening of the animal house; the excrement discharge pipe comprises a first end and a second end which are arranged oppositely in the horizontal direction, the first end is lower than the second end, and the second end is used for being communicated with an excrement storage device; the urination pipe is communicated with the defecation pipe, the urination pipe is arranged close to the first end, and the urination pipe is used for discharging urine; the conveying device is at least partially arranged in the excrement discharge pipe, and the conveying device is used for driving the excrement to move towards the second end, so that the excrement enters the excrement storage device. The excrement cleaning device solves the technical problems that in the prior art, dry and wet separation cannot be directly carried out on animal excrement, excrement and urine need to be collected firstly and then are subjected to dry and wet separation, and use and operation are complex.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry, and in particular relates to a manure cleaning device and a livestock house. Background Art

[0002] With the advancement of animal husbandry technology and the improvement of environmental awareness, animal husbandry farms are gradually developing on a large scale. In the development of animal husbandry, a large amount of animal manure is produced. Animal manure with various residues, various active enzymes and microorganisms can be used to produce various economic products such as organic fertilizer and biogas after dry-wet separation and secondary treatment, thereby generating considerable economic benefits. In the reuse of animal manure, the technical difficulty generally lies in how to separate the dry and wet parts of animal manure. At present, such devices for dry-wet separation of animal manure have been disclosed in some relevant patent documents.

[0003] For example, in the patent application document with application number CN202110612441.7, a device for separating wet and dry livestock manure for making sheep manure functional fertilizer is disclosed. Although the device provided by the invention can separate wet and dry sheep manure, the structure of the invention is complex and prone to failure, and it is difficult to maintain. In particular, during use, the animal manure cannot be directly separated into wet and dry parts. Instead, the manure and urine need to be collected together and then separated into wet and dry parts through the device. The operation of its use is relatively complicated. Utility Model Content

[0004] In order to solve the technical problem in the prior art that animal feces cannot be directly separated into wet and dry types, and feces and urine need to be collected before being separated into wet and dry types, which results in complicated operation, the utility model provides a feces cleaning device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a feces cleaning device, which comprises: a feces discharge pipe, a urine discharge pipe and a conveying device; the feces discharge pipe is used to be arranged at the lower side of a feces discharge port; the feces discharge pipe comprises a first end and a second end arranged in a horizontal direction away from each other, the first end is lower than the second end, and the second end is used to connect to a feces storage device; the urine discharge pipe is connected to the feces discharge pipe, the urine discharge pipe is arranged close to the first end, and the urine discharge pipe is used to discharge urine; the conveying device is at least partially arranged in the feces discharge pipe, and the conveying device is used to drive feces to move toward the second end so that the feces enters the feces storage device.

[0007] Optionally, the feces discharge pipe forms a slope of 0.2% to 10% during the extension process from the first end to the second end.

[0008] Optionally, the conveying device includes a driving member and a conveying member, the driving member is arranged outside the first end, the conveying member is arranged in the feces discharge pipe, and one end of the conveying member is connected to the driving member, and the other end at least partially extends out of the second end; the driving member is used to drive the conveying member to move the feces toward the second end so that the feces enters the feces storage device.

[0009] Optionally, the conveying member is one of an auger or a plug chain.

[0010] Optionally, a sealing component is provided at the first end, and the conveying member passes through the sealing component to be connected to the driving member.

[0011] Optionally, the urine discharge pipe is arranged at the lower side of the feces discharge pipe.

[0012] Optionally, the manure cleaning device further comprises a feed trough, the feed trough is provided with a feed port and a discharge port, the feed port is arranged close to the manure discharge port; an opening is arranged on the upper side of the manure discharge pipe, and the opening is communicated with the discharge port.

[0013] Optionally, the excrement pipe and the urine pipe are both polyvinyl chloride pipes, or the excrement pipe and the urine pipe are both stainless steel pipes.

[0014] Optionally, the urine discharge pipe and the feces discharge pipe are detachably connected.

[0015] On the other hand, the utility model also provides a livestock house, which includes a livestock house main body, a manure outlet and a manure cleaning device as described above, wherein the manure outlet is connected to the livestock house main body, and the manure cleaning device is arranged at the lower side of the manure outlet.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a feces cleaning device, which may at least include: a feces discharge pipe, a urine discharge pipe and a conveying device; the feces discharge pipe is used to be arranged at the lower side of a feces discharge port of a livestock house; the feces discharge pipe comprises a first end and a second end arranged in a horizontal direction away from each other, the first end is lower than the second end, and the second end is used to connect to a feces storage device; the urine discharge pipe is connected to the feces discharge pipe, the urine discharge pipe is arranged close to the first end, and the urine discharge pipe is used to discharge urine; the conveying device is at least partially arranged in the feces discharge pipe, and the conveying device is used to drive feces to move toward the second end so that the feces enters the feces storage device.

[0018] In the embodiment of the utility model, a manure discharge pipe is arranged at the lower side of the manure discharge port of the livestock house, so that the generated animal feces fall into the manure discharge pipe, the first end of the manure discharge pipe is lower than the second end, that is, the manure discharge pipe is arranged obliquely, and is connected with the manure storage device through the second end, and the conveying device is at least partially arranged in the manure discharge pipe to drive the feces to move to the second end through the conveying device, and enter the manure storage device through the second end. During the use of the manure cleaning device provided in this embodiment, animal feces such as sheep manure and rabbit manure fall into the manure discharge pipe through the manure discharge port of the livestock house, and the conveying device drives the relatively dry feces to move toward the second end, and then is sent to the manure storage device, while urine flows in the inclined manure discharge pipe toward the lower first end and enters the urine discharge pipe, and is discharged through the urine discharge pipe. The manure cleaning device provided by the utility model does not need to collect animal feces in advance, but directly performs dry and wet separation operations on the animal feces generated in the livestock house, saving process costs, simple operation and labor saving, and simple structure and easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the feces cleaning device described in the utility model;

[0020] Figure 2 It is a further schematic diagram of the feces cleaning device described in the utility model;

[0021] Figure 3 It is a cross-sectional view of the excrement cleaning device described in the utility model.

[0022] Among them: 1. feces discharge pipe; 11. first end; 12. second end; 2. urine discharge pipe; 3. conveying device; 31. driving member; 32. conveying member; 4. feces discharge port; 5. feces storage device; 6. feeding trough. DETAILED DESCRIPTION

[0023] Reference Figure 1 and Figure 2 , shows a schematic diagram of a manure cleaning device provided by the utility model, the manure cleaning device includes: a manure discharge pipe 1, a urination pipe 2 and a conveying device 3; the manure discharge pipe 1 is arranged at the lower side of the manure discharge port 4 of the livestock house; the manure discharge pipe 1 includes a first end 11 and a second end 12 arranged in a horizontal direction away from each other, the first end 11 is lower than the second end 12, and the second end 12 is used to connect to the manure storage device 5; the urination pipe 2 is connected to the manure discharge pipe 1, the urination pipe 2 is arranged close to the first end 11, and the urination pipe 2 is used to discharge urine; the conveying device 3 is at least partially arranged in the manure discharge pipe 2, and the conveying device 3 is used to drive the manure to move toward the second end 12 so that the manure enters the manure storage device 5.

[0024] In the embodiment of the utility model, the feces discharge pipe 1 is arranged at the lower side of the feces discharge port 4 of the livestock house, so that the produced animal feces fall into the feces discharge pipe 1, and the first end 11 of the feces discharge pipe 1 is lower than the second end 12, that is, the feces discharge pipe 11 is arranged obliquely, and is connected to the feces storage device 5 through the second end 12. The feces storage device 5 is arranged outside the feces cleaning device provided by the utility model, and can be specifically arranged outside the livestock house. The conveying device 3 is at least partially arranged in the feces discharge pipe 1 to drive the feces to move to the second end 12 through the conveying device 3, and enter the feces storage device 5 through the second end 12. For example, the conveying device 3 may include a conveying member and a driving member, wherein the conveying member is arranged in the feces cleaning pipe 1 and penetrates the feces discharge pipe 1 along the axial direction of the feces discharge pipe 1. During the operation of the feces cleaning device provided by the utility model, the conveying member drives the feces to move toward the second end 12, so that the feces enters the feces storage device 5 through the second end 12. Specifically, the conveying member can be selected to completely penetrate the feces discharge pipe 1, that is, the conveying member extends out of the second end 12 to ensure the conveying effect of the feces, so that the feces can enter the feces storage device 5 under the drive of the conveying member.

[0025] During the use of the manure cleaning device provided in this embodiment, animal manure such as sheep manure and rabbit manure falls into the manure discharge pipe 1 through the manure discharge port 4 of the barn, and the conveying device 3 drives the relatively dry manure to move toward the second end 12, and then sends it into the manure storage device 5, while urine flows toward the lower first end 11 in the inclined manure discharge pipe 1 and enters the urine discharge pipe 2, and is discharged through the urine discharge pipe 2. The manure cleaning device provided by the utility model does not need to collect animal manure and urine in advance, but directly performs dry and wet separation operations on manure in the barn, saving process costs, simple operation and labor saving, and simple structure and easy maintenance.

[0026] Optionally, the slope formed in the process of extending the feces discharge pipe described in the utility model from the first end 11 to the second end 12 is between 0.2% and 10%. In the specific application process, through the inclined setting of the feces discharge pipe 1, the conveying device 3 drives the relatively dry feces to move to the second end 12 so that the feces enters the feces storage device 5, and at the same time, the urine flows to the lower first end 11 under the action of gravity and enters the urine discharge pipe 2, thereby completing the operation of directly separating the animal feces from the wet and dry. In this process, if the slope of the feces discharge pipe 1 is too large, it will cause the conveying device 3 to transport the feces and the flow rate of urine to the first end 11 is too fast, which may cause urine to splash out of the feces discharge pipe 1 at the first end 11; and if the slope of the feces discharge pipe 1 is too small, it is not easy for urine to flow to the first end 11 under the action of gravity and then enter the urine discharge pipe 1, resulting in poor dry and wet separation effect.

[0027] In this embodiment, the slope formed by extending the feces discharge pipe from the first end 11 to the second end 12 is between 0.2% and 10%, and the specific slope can be selected as 0.2%, 1%, 5%, 9% and 10%, while ensuring that urine moves to the first end 11 under the action of gravity, avoiding the problem of too fast urine flow rate and difficulty in moving feces. It should be noted that those skilled in the art can specifically select the slope value of the slope according to actual production and use requirements, and this is not specifically limited in this embodiment.

[0028] Optionally, the conveying device 3 described in the utility model includes a driving member 31 and a conveying member 32, wherein the driving member 31 is arranged outside the first end 11, and the conveying member 32 is arranged in the feces discharge pipe 1, and one end of the conveying member 32 is connected to the driving member 31, and the other end at least partially extends out of the second end 12. The conveying member 32 is driven by the driving member 31, so that the feces are driven to move toward the second end 12, so that the feces enter the feces storage device 5.

[0029] Specifically, the driving component 31 described in this embodiment can be selected to be motor-driven, internal combustion engine-driven, etc. It should be noted that technicians in this field can specifically select the type and model of the driving component 31 according to actual production and use requirements, and this is not specifically limited in this embodiment.

[0030] Optionally, the conveying member 32 described in the utility model can be selected as one of an auger or a plug chain. In this embodiment, the conveying member 32 can be specifically selected as one of an auger or a plug chain, so as to achieve the effect of driving the feces to move toward the second end 12 under the drive of the driving member 31, thereby achieving the dry and wet separation effect of animal feces. Specifically, the auger and the plug chain described in this embodiment can be selected from corrosion-resistant materials to avoid corrosion during the dry and wet separation of feces and affect the service life of the feces cleaning device.

[0031] For example, the auger described in this embodiment can be selected as either a shafted auger or a shaftless auger. Further, when the auger is a shaftless auger, a transmission member should be provided between the driving member 31 and the shaftless auger, and the driving member 31 and the shaftless auger are connected by the transmission member.

[0032] Optionally, the first end 11 described in the utility model is provided with a sealing component, and the conveying member 32 passes through the sealing component and is connected to the driving member 31. The sealing component is provided at the first end 11, and the animal feces, urine and driving member in the feces discharge pipe are isolated by the sealing component to prevent the feces and urine from leaking out during the movement in the feces discharge pipe, thereby causing corrosion damage to the driving member 31. Specifically, the sealing component can be selected from any one or more of polyvinyl chloride material, stainless steel material, and silicone material. It should be noted that technicians in this field can specifically select the material and quantity of the sealing component according to actual production and use requirements, and no specific limitation is made in this embodiment.

[0033] Optionally, the urination tube 2 described in the utility model is arranged at the lower side of the feces discharge tube 1. In this embodiment, the urination tube 2 is arranged at the lower side of the feces discharge tube 1 and is connected with the feces discharge tube 1. When urine moves toward the first end 11 under the action of gravity, the urination tube 2 arranged at the lower side of the feces discharge tube 1 is more convenient for urine to flow in. It should be noted that those skilled in the art can specifically select the connection position, angle and connection method between the urination tube 2 and the feces discharge tube 1 according to actual production and use requirements, and no specific limitation is made in this embodiment.

[0034] Furthermore, a three-way pipe interface may be provided at the lower end of the urine discharge pipe 2 so as to facilitate the urine discharge pipe 2 to be directly connected to the sewage discharge pipe.

[0035] Optionally, refer to Figure 3 The manure cleaning device described in the utility model also includes a feed trough 6, which is provided with a feed port and a discharge port; at the same time, an opening is provided on the upper side of the manure discharge pipe 1, and the opening is connected to the discharge port. In the present embodiment, the manure cleaning device may also include a feed trough 6, which is provided between the manure discharge pipe 1 and the manure discharge port 4 of the livestock house, the feed port of the feed trough 6 receives the animal manure discharged from the manure discharge port, and sends the animal manure into the manure discharge pipe 1 through the discharge port, and directly completes the dry and wet separation of the animal manure in the manure discharge pipe 1. Specifically, the feed trough 6 described in the present embodiment may have a side wall with an inclination angle between 30 and 60 degrees, preferably 45 degrees.

[0036] Optionally, the excrement pipe 1 and the urine discharge pipe 2 described in the utility model can be specifically selected as any one of a polyvinyl chloride pipe or a stainless steel pipe. In this embodiment, the excrement pipe 1 and the urine discharge pipe 2 can be specifically selected as any one of a polyvinyl chloride pipe or a stainless steel pipe to improve the corrosion resistance to animal feces and avoid shortening the service life of the feces cleaning device.

[0037] Furthermore, the feed trough 6, the feces discharge pipe 1 and the urine discharge pipe 2 should be made of the same material to facilitate installation and design. Furthermore, the connection method between the feed trough 6, the feces discharge pipe 1 and the urine discharge pipe 2 can be specifically selected as any one or more of welding, bonding, clamping, etc. It should be noted that technicians in this field can specifically select the connection method according to actual production and use requirements, and it is not specifically limited in this embodiment.

[0038] Optionally, the urine discharge tube 2 described in the utility model is detachably connected to the feces discharge tube 1. In this embodiment, the urine discharge tube 2 and the feces discharge tube 1 are selected to be detachably connected, so that when the urine discharge tube 2 or the feces discharge tube 1 is damaged or aged during use, it is convenient to replace or repair it. It should be noted that technicians in this field can specifically select the detachable connection method according to actual production and use requirements, such as snap connection, threaded connection, etc., which is not specifically limited in this embodiment.

[0039] In the second aspect, the utility model also provides a livestock house, which includes a livestock house body, a manure discharge port and a manure cleaning device as described in any one of the above items, the livestock house body is provided with a manure discharge port 4, and the manure cleaning device is provided at the lower side of the manure discharge port 4. The manure cleaning device described in this embodiment has the same structure as the manure cleaning device described above, and its beneficial effects are also the same, which will not be repeated in this embodiment. The livestock house provided in this embodiment can directly separate and store the animal feces produced by farmed animals, thereby eliminating the need to collect the animal feces and then separate them into dry and wet parts in the prior art, thereby improving production efficiency and saving costs. Specifically, the livestock house described in this embodiment can be a breeding house for animals with low water content in feces such as sheep and rabbits, so as to ensure the effect of directly separating the animal feces into dry and wet parts.

[0040] For example, during the use of the livestock house provided in this embodiment, the farmed livestock, such as sheep, rabbits, etc., are farmed in the livestock house body, and the manure outlet 4 can generally be selected to be set below the livestock house body, so that the animal feces produced by the livestock can naturally fall into the manure outlet 4 and enter the manure pipe 1 through the feed trough 6 on the lower side of the manure outlet 4; in the manure pipe 1, the urine in the animal feces flows toward the first end 11 at a lower position under the action of gravity, and is finally discharged through the urine tube 2 set near the first end 11; the drier feces in the animal feces moves toward the second end 12 driven by the conveying member 32, and enters the manure storage device 5, completing the operation of directly separating the animal feces from dry and wet. Specifically, the manure outlet 4 can be selected as a manure-leaking plate, a manure-leaking trough, and other structures, which are not specifically limited in this embodiment.

Claims

1. A feces cleaning device, characterized in that: The feces cleaning device comprises: a feces discharge pipe (1), a urine discharge pipe (2) and a conveying device (3); The feces discharge pipe (1) is used to be arranged at the lower side of the feces discharge port (4), and the feces discharge pipe (1) comprises a first end (11) and a second end (12) which are arranged in a horizontal direction away from each other, the first end (11) is lower than the second end (12), and the second end is used to be connected to the feces storage device (5); The urine discharge tube (2) is connected to the feces discharge tube (1), the urine discharge tube (2) is arranged close to the first end (11), and the urine discharge tube (2) is used to discharge urine; The conveying device (3) is at least partially arranged in the feces discharge pipe (1), and the conveying device (3) is used to drive the feces to move toward the second end (12) so that the feces enters the feces storage device (5).

2. The excrement cleaning device according to claim 1, characterized in that: The feces discharge pipe (1) forms a slope of 0.2% to 10% during the extension process from the first end (11) to the second end (12).

3. The excrement cleaning device according to claim 1, characterized in that: The conveying device (3) comprises a driving member (31) and a conveying member (32); the driving member (31) is arranged outside the first end (11), and the conveying member (32) is arranged in the feces discharge pipe (1); one end of the conveying member (32) is connected to the driving member (31), and the other end at least partially extends out of the second end (12); the driving member (31) is used to drive the conveying member (32) to drive the feces to move toward the second end (12), so that the feces enters the feces storage device (5).

4. The excrement cleaning device according to claim 3, characterized in that: The conveying member (32) is one of an auger and a plug chain.

5. The excrement cleaning device according to claim 3, characterized in that: The first end (11) is provided with a sealing component, and the conveying member (32) passes through the sealing component and is connected to the driving member (31).

6. The excrement cleaning device according to claim 1, characterized in that: The urine discharge pipe (2) is arranged on the lower side of the feces discharge pipe (1).

7. The excrement cleaning device according to claim 1, characterized in that: The excrement cleaning device further comprises a feed trough (6), wherein the feed trough (6) is provided with a feed inlet and a discharge outlet, and the feed inlet is arranged close to the excrement discharge outlet (4); The upper side of the feces discharge pipe (1) is provided with an opening, and the opening is connected to the discharge port.

8. The excrement cleaning device according to claim 7, characterized in that: The excrement discharge pipe (1) and the urine discharge pipe (2) are both polyvinyl chloride pipes; or, the excrement discharge pipe (1) and the urine discharge pipe (2) are both stainless steel pipes.

9. The excrement cleaning device according to claim 1, characterized in that: The urine discharge pipe (2) and the feces discharge pipe (1) are detachably connected.

10. A livestock house, characterized in that: The livestock house comprises a livestock house main body, a manure discharge port (4) and a manure cleaning device according to any one of claims 1 to 9, wherein the manure discharge port (4) is connected to the livestock house main body, and the manure cleaning device is arranged at the lower side of the manure discharge port (4).

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