Cow dung collecting and crushing device

Abstract

The utility model provides a cow dung collecting and crushing device which comprises a discharging box, a crushing barrel for crushing cow dung is arranged at the top of the discharging box, and an equipment box is arranged on the outer side of the crushing barrel; the crushing assembly is arranged in the crushing barrel, a transmission assembly is arranged on the outer side of the crushing assembly, and a scraping assembly for scraping residual excrement on the inner wall of the crushing barrel is arranged on the outer side of the transmission assembly. According to the cow dung collecting and crushing device, the motor drives the connecting rod and the crushing blades to rotate to crush dung entering the crushing barrel, the connecting rod drives the first bevel gear ring to rotate, the first bevel gear ring is meshed with the bevel gear on the inner side of the rotating shaft to drive the rotating shaft to rotate, and the rotating shaft drives the bevel gear on the outer side to rotate; a bevel gear drives a second bevel gear ring to rotate, the second bevel gear ring drives a connecting ring to rotate, the connecting ring drives a scraping plate on the outer side of the connecting ring to rotate, and residual excrement on the inner wall of the smashing barrel is scraped away through the scraping plate.

Description

Technical Field

[0001] This utility model relates to the field of manure treatment technology, and in particular to a cow manure collection and crushing device. Background Technology

[0002] In recent years, livestock farming models have shifted from traditional to modern and large-scale, and from free-range to pen-raising. Pen-raising is an essential path to promote the development of animal husbandry towards safety, high quality, high efficiency, energy conservation, and environmental friendliness, and it is also an inevitable model for the development of modern animal husbandry. Under modern cattle farming conditions, manure treatment is a key environmental protection technology; otherwise, it will cause environmental pollution. Through the scientific treatment of Jinbaobei fertilizer fermentation agent, cow manure can be processed into high-quality organic fertilizer, achieving zero pollution, zero emissions, and no odor, turning manure into gold.

[0003] When collecting and processing cow dung, it needs to be crushed to facilitate subsequent processing. However, since cow dung is mixed with wastewater and urine during collection, sometimes the dung is not completely dry and sticks to the inner wall of the crushing barrel during crushing. This not only prevents it from being crushed but also affects the crushing effect of the crushing barrel.

[0004] Therefore, it is necessary to provide a new cow manure collection and crushing device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an easy-to-use cow dung collection and crushing device.

[0006] The cow dung collection and crushing device provided by this utility model includes a discharge box, a crushing barrel for crushing manure is provided on the top of the discharge box, and an equipment box is provided on the outside of the crushing barrel.

[0007] The crushing component is installed inside the crushing barrel, and a transmission component is installed on the outside of the crushing component. A scraping component for scraping off the feces remaining on the inner wall of the crushing barrel is installed on the outside of the transmission component.

[0008] A protective cover is installed on the outside of the discharge box, and a conveyor belt for transporting feces is installed inside the protective cover.

[0009] As a cow dung collection and crushing device provided by this utility model, preferably, the crushing component includes a motor disposed on the top of the equipment box, a connecting rod disposed at the output end of the motor, and crushing blades disposed on the outer side of the connecting rod.

[0010] As a cow dung collection and crushing device provided by this utility model, preferably, the transmission component includes a first bevel gear ring disposed on the outside of the connecting rod, and a rotating shaft is disposed inside the equipment box, with bevel gears disposed at both ends of the rotating shaft, and the first bevel gear ring and the bevel gears meshing together.

[0011] As a cow dung collection and crushing device provided by this utility model, preferably, the scraping assembly includes a second bevel gear ring disposed on the outside of the equipment box, a connecting ring disposed on the outside of the second bevel gear ring, and a scraper disposed on the outside of the connecting ring.

[0012] As a cow dung collection and crushing device provided by this utility model, preferably, a reinforcing rod is fixedly connected to the outer side of the scraper, and the reinforcing rod is fixed to the outer side of the connecting ring.

[0013] As a cow dung collection and crushing device provided by this utility model, preferably, a limit ring is provided at the bottom of the second bevel gear ring, and a support plate is provided on the outside of the equipment box.

[0014] As a cow dung collection and crushing device provided by this utility model, preferably, a feed pipe is provided on the outside of the crushing barrel, and the feed pipe is inclined.

[0015] As a cow dung collection and crushing device provided by this utility model, preferably, the rotating shaft is symmetrically arranged in two sets and both are rotatably connected to the equipment box.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This cow dung collection and crushing device uses a motor to drive a connecting rod and crushing blades to crush the dung entering the crushing barrel. The connecting rod drives the first bevel gear ring to rotate, which meshes with the bevel gear on the inner side of the rotating shaft, causing the rotating shaft to rotate. The rotating shaft then drives the outer bevel gear to rotate, which in turn drives the second bevel gear ring to rotate. The second bevel gear ring then drives the connecting ring to rotate, which in turn drives the scraper on its outer side to rotate, using the scraper to remove the dung remaining on the inner wall of the crushing barrel. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the cow dung collection and crushing device provided by this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the equipment box in this utility model;

[0020] Figure 3 This is a schematic diagram of the transmission component in this utility model;

[0021] Figure 4 This is a schematic diagram of the scraping assembly in this utility model.

[0022] The following are the labels in the diagram: 1. Discharge box; 2. Crushing barrel; 3. Equipment box; 4. Feed pipe; 5. Crushing assembly; 501. Motor; 502. Connecting rod; 503. Crushing blade; 6. Transmission assembly; 601. First bevel gear ring; 602. Rotating shaft; 603. Bevel gear; 7. Scraper assembly; 701. Second bevel gear ring; 702. Connecting ring; 703. Scraper; 8. Limiting ring; 9. Support plate; 10. Reinforcing rod; 11. Protective cover; 12. Conveyor belt. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic diagram of a preferred embodiment of the cow dung collection and crushing device provided by this utility model; Figure 2 This is a schematic diagram of the internal structure of the equipment box in this utility model; Figure 3 This is a schematic diagram of the transmission component in this utility model; Figure 4 This is a schematic diagram of the scraping component in this utility model. A cow dung collection and crushing device includes a discharge box 1, a crushing barrel 2 for crushing manure is set on the top of the discharge box 1, and the manure enters the crushing barrel for crushing. An equipment box 3 is set on the outside of the crushing barrel 2, through which various equipment is installed. A crushing component 5 is set inside the crushing barrel 2, and the crushing component 5 crushes the manure. A transmission component 6 is set on the outside of the crushing component 5, and a scraping component 7 for scraping off the manure residue on the inner wall of the crushing barrel 2 is set on the outside of the transmission component 6. The transmission component 6 drives the scraping component 7 to move and scrape off the manure residue on the inner wall of the crushing barrel 2, so as to prevent the manure from sticking to the barrel wall and affecting the use of the crushing barrel 2. A protective cover 11 is set on the outside of the discharge box 1, and a conveyor belt 12 for transporting manure is set inside the protective cover 11. The crushed manure is discharged through the conveyor belt 12. The protective cover 11 protects the front of the conveyor belt 12 to prevent the manure from splashing to the outside after falling from the discharge box 1 and causing pollution.

[0025] In the specific implementation process, such as Figure 2 and Figure 3As shown, the crushing assembly 5 includes a motor 501 mounted on the top of the equipment box 3 by bolts; a connecting rod 502 is provided at the output end of the motor 501, and the connecting rod 502 is mounted on the output end of the motor 501 by a coupling; crushing blades 503 are provided on the outer side of the connecting rod 502, and the crushing blades 503 are welded to the outer side of the connecting rod 502, with two sets arranged vertically. The motor 501 drives the connecting rod 502 and the crushing blades 503 to rotate, thereby crushing the feces entering the crushing barrel 2.

[0026] The transmission assembly 6 includes a first bevel gear ring 601 disposed on the outside of the connecting rod 502. The first bevel gear ring 601 is welded to the outside of the connecting rod 502. A rotating shaft 602 is disposed inside the equipment housing 3 and rotates within the equipment housing 3. Both ends of the rotating shaft 602 are provided with bevel gears 603, which are respectively welded to the two ends of the rotating shaft 602. The first bevel gear ring 601 and the bevel gears 603 are meshed and connected. Two sets of rotating shafts 602 are symmetrically arranged and are rotatably connected to the equipment housing 3. The connecting rod 502 drives the first bevel gear ring 601 to rotate, and the first bevel gear ring 601 meshes with the bevel gears 603 on the inner side of the rotating shaft 602, driving the rotating shaft 602 to rotate. The rotating shaft 602 drives the outer bevel gears 603 to rotate.

[0027] The scraping assembly 7 includes a second bevel gear ring 701 located on the outside of the equipment housing 3, which meshes with a bevel gear 603. A connecting ring 702 is located on the outside of the second bevel gear ring 701 and is welded to the outside of the second bevel gear ring 701. A scraper 703 is located on the outside of the connecting ring 702 and is fixed to the outside of the connecting ring 702 by bolts. A reinforcing rod 10 is fixedly connected to the outside of the scraper 703 and is fixed to the outside of the connecting ring 702. One end of the reinforcing rod 10 is welded to the bottom of the connecting ring 702, and the other end is welded to the outside of the scraper 703. The bevel gear 603 drives the second bevel gear ring 701 to rotate, which in turn drives the connecting ring 702 to rotate. The connecting ring 702 then drives the scraper 703 on its outside to rotate, using the scraper 703 to scrape away the residual feces on the inner wall of the crushing barrel 2, and the crushing blade 503 is used for further crushing.

[0028] The bottom of the second bevel gear ring 701 is provided with a limiting ring 8, and the outside of the equipment box 3 is provided with a support plate 9. The top of the support plate 9 is provided with a limiting groove. The second bevel gear ring 701 drives the limiting ring 8 to rotate inside the limiting groove, thus supporting the second bevel gear ring 701.

[0029] A feed pipe 4 is provided on the outside of the crushing barrel 2, and the feed pipe 4 is inclined. The feed pipe 4 is located at the bottom of the crushing barrel 2, and feeds the feces directly into the bottom of the support plate 9 for crushing.

[0030] The working principle of the cow dung collection and crushing device provided by this utility model is as follows:

[0031] When processing feces, the feces are fed into the crushing barrel 2 through the feed pipe 4. Then, the motor 501 is turned on, which drives the connecting rod 502 and the crushing blade 503 to rotate, crushing the feces inside the crushing barrel 2. The connecting rod 502 drives the first bevel gear ring 601 to rotate, which meshes with the bevel gear 603 on the inner side of the rotating shaft 602, causing the rotating shaft 602 to rotate. The rotating shaft 602 drives the outer bevel gear 603 to rotate, which in turn drives the second bevel gear ring 701 to rotate. The second bevel gear ring 701 drives the connecting ring 702 to rotate, which in turn drives the outer scraper 703 to rotate. The scraper 703 scrapes away the feces remaining on the inner wall of the crushing barrel 2, and the crushing blade 503 continues to crush the feces. The crushed feces fall onto the conveyor belt 12 for collection.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cow dung collection and crushing device, characterized in that: include: A discharge box (1), the top of which is provided with a crushing barrel (2) for crushing feces, and an equipment box (3) is provided on the outside of the crushing barrel (2); A pulverizing assembly (5) is arranged inside the pulverizing barrel (2), a transmission assembly (6) is arranged outside the pulverizing assembly (5), and a scraping assembly (7) is arranged outside the transmission assembly (6) for scraping off feces remaining on the inner wall of the pulverizing barrel (2); A protective cover (11) is arranged outside the discharge box (1), and a conveyor belt (12) for conveying feces is arranged inside the protective cover (11).

2. The cow dung collecting and crushing device according to claim 1, characterized in that: The crushing assembly (5) comprises a motor (501) arranged on the top of the equipment box (3), a connecting rod (502) is arranged at the output end of the motor (501), and a crushing blade (503) is arranged on the outer side of the connecting rod (502).

3. The cow dung collecting and crushing device according to claim 2, characterized in that: The transmission assembly (6) comprises a first bevel gear ring (601) arranged on the outside of the connecting rod (502); a rotating shaft (602) is arranged inside the equipment box (3); bevel gears (603) are arranged at both ends of the rotating shaft (602); and the first bevel gear ring (601) and the bevel gears (603) are meshingly connected.

4. The cow dung collecting and crushing device according to claim 1, characterized in that: The scraper assembly (7) comprises a second bevel gear ring (701) arranged outside the equipment box (3), a connecting ring (702) is arranged outside the second bevel gear ring (701), and a scraper (703) is arranged outside the connecting ring (702).

5. The cow dung collecting and crushing device according to claim 4, characterized in that: The outer side of the scraper (703) is fixedly connected with a reinforcing rod (10), and the reinforcing rod (10) is fixed on the outer side of the connecting ring (702).

6. The cow dung collecting and crushing device according to claim 4, characterized in that: A limiting ring (8) is provided at the bottom of the second bevel gear ring (701), and a supporting plate (9) is provided on the outside of the equipment box (3).

7. The cow dung collecting and crushing device according to claim 1, characterized in that: A feeding pipe (4) is arranged on the outside of the crushing barrel (2), and the feeding pipe (4) is arranged at an angle.

8. The cow dung collecting and crushing device according to claim 3, characterized in that: The rotating shafts (602) are symmetrically arranged in two groups and are both rotatably connected to the equipment box (3).

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