Forage processing device

Abstract

The pasture processing device comprises a box body, a blowing assembly is arranged on the top side of the box body, an opening is formed in the top of the box body, a sealing plate is hinged to the inner side of the opening, a bottom plate is hinged to the bottom of the box body, a material turning assembly is arranged at the lower end of the box body, and a crushing cutter shaft is rotationally connected to the interior of the box body; the purging assembly comprises a flow dividing pipe fixed to the inner wall of the box body, a first fan is fixed to the outer wall of the box body, and an air outlet of the first fan is connected with the flow dividing pipe. The flow dividing pipe is of a circular structure, the inner wall of the flow dividing pipe is in threaded connection with nozzles, the nozzles are of inclined structures, the multiple nozzles are annularly distributed at equal intervals relative to the inner wall of the flow dividing pipe, the material turning assembly comprises a separation net fixed to the lower end of the box body, a driving chamber is arranged between the separation net and the box body, and a second fan is arranged in the driving chamber. According to the device, pasture crushing uniformity can be improved, cleanliness of the inner wall of the box body can be guaranteed, and the cleaning difficulty of the box body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of forage processing, in particular to a forage processing device. Background Technique

[0002] Forage generally refers to grass or other herbaceous plants for livestock to eat. Forage has strong regenerative ability and can be harvested multiple times a year. It is rich in various trace elements and vitamins, so it has become the first choice for raising livestock. The quality of forage varieties directly affects the economic benefits of the livestock industry and needs to be taken seriously.

[0003] During the forage processing, crushing work is required. However, there are problems of uneven crushing and residual crushed forage adhering to the inner wall of the crusher when crushing forage. In order to improve the forage crushing efficiency, improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a forage processing device to solve the problems of uneven forage crushing and easy adhesion to the inner wall of the crusher mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A forage processing device includes a box body. A purging component is arranged on the top side of the box body, a material turning component is arranged at the lower end of the box body, and a crushing knife shaft is rotatably connected inside the box body;

[0006] The purging component includes a shunt pipe fixed to the inner wall of the box body. A first blower is fixed to the outer wall of the box body, and the air outlet of the first blower is connected to the shunt pipe;

[0007] The material turning component includes an isolation net fixed to the lower end of the box body. A driving chamber is arranged between the isolation net and the box body, and a second blower is arranged inside the driving chamber.

[0008] Preferably, the shunt pipe is in a circular ring structure, and a nozzle is threadedly connected to the inner wall of the shunt pipe.

[0009] Preferably, the nozzle is in an inclined structure, and a plurality of nozzles are evenly distributed in a circular ring about the inner wall of the shunt pipe.

[0010] Preferably, an opening is formed at the top of the box body, a sealing plate is hinged inside the opening, and a bottom plate is hinged to the bottom of the box body.

[0011] Preferably, a driving motor is installed at the top of the box body, and one end of the driving motor shaft is connected to the crushing knife shaft through a coupling.

[0012] Preferably, the isolation net is in a funnel-shaped structure, and the lower end of the isolation net is connected to the opening at the bottom of the box body.

[0013] Preferably, the second blower is in an inclined structure.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) This device can not only improve the uniformity of forage crushing but also ensure the cleanliness of the inner wall of the box, reducing the cleaning difficulty of the box.

[0016] (2) This device is provided with a drive chamber at the lower end of the box, a second fan is arranged inside the drive chamber, and an isolation net is arranged at the top of the drive chamber to isolate the forage and the second fan. During the forage crushing process, the airflow is used to blow the forage to turn inside the box, so that the forage can fully contact with the crushing knife shaft, improving the crushing efficiency and uniformity.

[0017] (3) This device is provided with a shunt pipe at the top side of the box. One end of the shunt pipe is connected to the first fan, and the nozzles inside the shunt pipe can blow out airflow. The airflow can be used to clean the forage adhered to the inner wall of the box, thus ensuring the cleanliness of the inner wall of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a forage processing device of the present utility model;

[0019] Figure 2 It is a cross-sectional view of a forage processing device of the present utility model;

[0020] Figure 3 It is a forage processing device of the present utility model Figure 2 The enlarged view at A in;

[0021] Figure 4 It is a top view of the shunt pipe of a forage processing device of the present utility model.

[0022] In the figure: 1. Sealing plate; 2. Driving motor; 3. Purge assembly; 31. Shunt pipe; 32. First fan; 33. Nozzle; 4. Box; 5. Bottom plate; 6. Crushing knife shaft; 7. Material turning assembly; 71. Isolation net; 72. Second fan; 73. Drive chamber. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a forage processing device, including a box body 4, a purging assembly 3 is arranged on the top side of the box body 4, a material turning assembly 7 is arranged at the lower end of the box body 4, and a crushing cutter shaft 6 is rotatably connected inside the box body 4;

[0025] The purging assembly 3 includes a flow dividing pipe 31 fixed to the inner wall of the box body 4. The flow dividing pipe 31 has an annular structure. A nozzle 33 is threadedly connected to the inner wall of the flow dividing pipe 31. With this structure, the air flow can be evenly divided and ejected through the flow dividing pipe 31. The nozzle 33 has an inclined structure, and a plurality of nozzles 33 are evenly distributed in a circular ring shape with respect to the inner wall of the flow dividing pipe 31. With this structure, the inclined nozzle 33 can blow out the air flow obliquely to blow out the forage adhered to the inner wall of the box body 4, achieving the purpose of cleaning the forage. An opening is provided at the top of the box body 4, and a sealing plate 1 is hinged inside the opening. A bottom plate 5 is hinged to the bottom of the box body 4. The bottom plate 5 of this structure is sealed with the box body 4 through a lock and a lock rod. By opening the bottom plate 5, the forage inside the box body 4 can be taken out. A driving motor 2 is installed at the top of the box body 4, and one end of the shaft of the driving motor 2 is connected to the crushing cutter shaft 6 through a coupling. With this structure, the driving motor 2 can drive the crushing cutter shaft 6 to rotate, and the crushing cutter shaft 6 uses the blades to crush the forage during rotation. A first blower 32 is fixed to the outer wall of the box body 4, and the air outlet of the first blower 32 is connected to the flow dividing pipe 31;

[0026] The material turning assembly 7 includes a separation net 71 fixed to the lower end of the box body 4. The separation net 71 has a funnel-shaped structure, and the lower end of the separation net 71 is connected to the opening at the bottom of the box body 4. With this structure, the forage can be separated from the second blower 72 through the separation net 71. A driving chamber 73 is arranged between the separation net 71 and the box body 4, and a second blower 72 is arranged inside the driving chamber 73. The second blower 72 has an inclined structure. With this structure, the blown air flow can flow obliquely upward. This device can blow up the forage inside the box body 4 through the material turning assembly 7, so that the forage contacts the crushing cutter shaft 6 during the flowing process to improve the crushing uniformity.

[0027] Working principle: When using this forage processing device, first rotate and open the sealing plate 1, add forage to the inside of the box body 4 from the top of the box body 4. The driving motor 2 drives the crushing cutter shaft 6 to rotate, and the crushing cutter shaft 6 crushes the forage during rotation. During the crushing process, the second blower 72 is started. Under the action of the second blower 72, the air flow flows from bottom to top. During the flowing process of the air flow, the forage falling on the separation net 71 is blown upward, so that the forage contacts the crushing cutter shaft 6 again for crushing, improving the crushing uniformity. When the crushing work is completed, open the bottom plate 5 to take out the forage. After taking out the forage, start the first blower 32. After the first blower 32 is started, the air flow enters the flow dividing pipe 31 and is ejected from the nozzle 33. At this time, the air flow blows towards the inner wall of the box body 4, blowing the forage adhered to the inner wall of the box body 4 towards the bottom of the box body 4, facilitating the discharge of the forage.

[0028] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A forage processing device, comprising a box (4), characterized in that: The top side of the box body (4) is provided with a purge assembly (3), the lower end of the box body (4) is provided with a material turning assembly (7), and the inside of the box body (4) is rotatably connected with a crushing knife shaft (6); The purge assembly (3) comprises a shunt pipe (31) fixed to the inner wall of the box body (4); a first fan (32) is fixed to the outer wall of the box body (4); and an air outlet of the first fan (32) is connected to the shunt pipe (31); The material turning assembly (7) comprises an isolation net (71) fixed at the lower end of the box body (4), a driving chamber (73) is arranged between the isolation net (71) and the box body (4), and a second fan (72) is arranged inside the driving chamber (73).

2. A forage processing device according to claim 1, characterized in that: The diverter pipe (31) is in a circular ring structure, and the inner wall of the diverter pipe (31) is threadedly connected to a nozzle (33).

3. A forage processing device according to claim 2, characterized in that: The nozzle (33) has an inclined structure, and a plurality of nozzles (33) are distributed in a circular shape at equal intervals with respect to the inner wall of the diversion pipe (31).

4. The forage processing device according to claim 1, characterized in that: The top of the box body (4) is provided with an opening, the inner side of which is hingedly connected to a sealing plate (1), and the bottom of the box body (4) is hingedly connected to a bottom plate (5).

5. The forage processing device according to claim 1, characterized in that: A driving motor (2) is installed on the top of the box body (4), and one end of the shaft of the driving motor (2) is connected to the crushing knife shaft (6) through a coupling.

6. The forage processing device according to claim 1, characterized in that: The isolation net (71) is in a funnel-shaped structure, and the lower end of the isolation net (71) is connected to the bottom opening of the box body (4).

7. The forage processing device according to claim 1, characterized in that: The second fan (72) has an inclined structure.

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