Livestock feed production granulating device

Abstract

This utility model discloses a pelleting device for livestock feed production, belonging to the field of feed production technology. It includes a fixing component, a rotating component, an air inlet assembly, a drive assembly, and bearings. The fixing component includes a fixed shell with a feed inlet connected to its top. The fixed shell has several cavities and several first one-way valves. Several pelleting holes are located on one side of the fixed shell. This utility model, by incorporating the air inlet assembly, drive assembly, and rotating component, introduces steam into a first air inlet pipe. The steam injected from the several first and second one-way valves is evenly sprayed onto the pushed feed material, allowing for uniform gelatinization. When the pushed feed moves into the pelleting holes, it is pushed out to form feed strips. A rotating cutting blade then cuts the feed strips into pellets, improving the pelleting quality and efficiency of the pelleting machine.

Description

Technical Field

[0001] This utility model belongs to the field of feed production technology, specifically relating to a pelleting device for livestock feed production. Background Technology

[0002] The mixed powdered feed is conveyed to the pelleting chamber through a feeding mechanism. Inside the pelleting chamber, the feed is subjected to compression and friction. Under certain temperature and pressure conditions, the starch and other components in the powdered feed gelatinize, thus binding together to form granules. Finally, the formed pellets are cut by a cutter to produce feed pellets of the required length. However, the gelatinization process is time-consuming, and the feed may not gelatinize evenly. Therefore, a livestock feed pelleting device is needed to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a pelleting device for livestock feed production to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a livestock feed production pelleting device, comprising a fixing component, a rotating component, an air inlet component, a drive component, and a bearing, wherein the fixing component comprises a fixing shell, the top of the fixing shell is connected to a feed inlet, the fixing shell has a plurality of cavities, the fixing shell has a plurality of first one-way valves, and the fixing shell has a plurality of pelleting holes on one side.

[0005] The rotating component includes a rotating tube, which is rotatably connected to a fixed shell. One end of the rotating tube is connected to a cutting blade. Several second one-way valves are connected inside the rotating tube. Spiral blades are connected to the outside of the rotating tube and overlap inside the fixed shell.

[0006] The air intake assembly includes a first air intake pipe and a plurality of second air intake pipes. The first air intake pipe is connected to the plurality of second air intake pipes through a plurality of connecting pipes. The air intake pipes are connected inside a bearing. The bearings are connected inside a rotating tube. The first air intake pipe and the plurality of second air intake pipes are connected inside a fixed housing.

[0007] The drive assembly includes a motor connected inside a fixed housing. The output shaft of the motor is connected to a first gear, which meshes with a second gear, which is connected outside a rotating tube.

[0008] As a preferred embodiment, the first intake pipe is connected to the rotating pipe, and the rotating pipe is connected to a plurality of second one-way valves.

[0009] As a preferred embodiment, the first intake pipe is connected to several second intake pipes via several connecting pipes.

[0010] As a preferred embodiment, the second air intake pipe is connected to the cavity, and the cavity is connected to a plurality of first one-way valves.

[0011] As a preferred embodiment, the feed inlet is connected to the fixed shell, and the fixed shell is connected to a plurality of granulation holes.

[0012] As a preferred embodiment, the cutting blade is located outside the fixed shell, and the position of the cutting blade corresponds to the position of several granulation holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, by comprising an air intake assembly, a drive assembly, and a rotating component, introduces steam into the first air intake pipe. The steam injected through several first one-way valves and several second one-way valves is evenly sprayed onto the pushed feed material, allowing the feed material to be gelatinized uniformly. When the pushed feed moves into the pelleting hole, the feed is pushed out by the pelleting hole to form feed strips. Then, the rotating cutting blade can cut the feed strips into feed pellets, thereby improving the pelleting quality and efficiency of the pelleting machine.

[0015] This utility model incorporates a bearing, specifically a sealed bearing, which can connect the rotating tube and the first air intake tube in a highly sealed manner, and the air intake tube is fixed and limited within the rotating tube. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention from the front view;

[0017] Figure 2 This is a side-view three-dimensional structural schematic diagram of the present invention;

[0018] Figure 3 This is a frontal three-dimensional cross-sectional structural diagram of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 5 This is a side-view perspective sectional structural diagram of the present invention;

[0021] Figure 6 This is a side-view three-dimensional cross-sectional structural diagram of the fixed shell of this utility model.

[0022] In the diagram: 1. Fixing component; 11. Fixing shell; 12. Feed inlet; 13. Cavity; 14. First one-way valve; 15. Granulation hole; 2. Rotating component; 21. Rotating tube; 22. Cutting blade; 23. Second one-way valve; 24. Spiral blade; 3. Air intake assembly; 31. First air intake pipe; 32. Connecting pipe; 33. Second air intake pipe; 4. Drive assembly; 41. Motor; 42. First gear; 43. Second gear; 5. Bearing. Detailed Implementation

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

[0024] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0025] Please see Figure 1-6 This utility model provides a pelleting device for livestock feed production, including a fixing component 1, a rotating component 2, an air inlet component 3, a drive component 4 and a bearing 5. The fixing component 1 includes a fixing shell 11, a feed inlet 12 connected to the top of the fixing shell 11, a plurality of cavities 13 opened inside the fixing shell 11, a plurality of first one-way valves 14 provided inside the fixing shell 11, and a plurality of pelleting holes 15 opened on one side of the fixing shell 11.

[0026] The rotating component 2 includes a rotating tube 21, which is rotatably connected to the fixed shell 11. One end of the rotating tube 21 is connected to a cutting blade 22. By setting the cutting blade 22, the cutting blade 22 can cut the feed strips extruded from the granulation hole 15.

[0027] Several second check valves 23 are connected inside the rotating tube 21, and a spiral blade 24 is connected outside the rotating tube 21. The spiral blade 24 overlaps inside the fixed shell 11. By setting the spiral blade 24, the rotating spiral blade 24 can push the feed inside the fixed shell 11. Because the spiral blade 24 overlaps with the inner wall of the fixed shell 11, the rotating spiral blade 24 can push and transport the feed inside the fixed shell 11.

[0028] The air intake assembly 3 includes a first air intake pipe 31 and several second air intake pipes 33. The first air intake pipe 31 is connected to several second air intake pipes 33 through several connecting pipes 32. The air intake pipes are connected inside the bearing 5. The bearing 5 is connected inside the rotating pipe 21. The first air intake pipe 31 and several second air intake pipes 33 are connected inside the fixed housing 11.

[0029] The drive assembly 4 includes a motor 41, which is connected inside the fixed housing 11. The output shaft of the motor 41 is connected to a first gear 42, which meshes with a second gear 43. The second gear 43 is connected outside the rotating tube 21. By setting the first gear 42 and the second gear 43, the rotating first gear 42 drives the rotating tube 21 to rotate inside the fixed housing 11 through the second gear 43.

[0030] The first air inlet pipe 31 is connected to the rotating pipe 21, and the rotating pipe 21 is connected to several second one-way valves 23. The first air inlet pipe 31 is connected to several second air inlet pipes 33 through several connecting pipes 32. The second air inlet pipes 33 are connected to the cavity 13, and the cavity 13 is connected to several first one-way valves 14. The feed inlet 12 is connected to the fixed shell 11, and the fixed shell 11 is connected to several granulation holes 15. The cutting blade 22 is located outside the fixed shell 11, and the position of the cutting blade 22 corresponds to the position of the several granulation holes 15. By setting the granulation holes 15, the feed squeezed inside the fixed shell 11 can be squeezed into feed strips through the several granulation holes 15.

[0031] The working principle and usage process of this utility model are as follows: When the pellet mill needs to be used, the feed raw materials are poured into the feed inlet 12, and the motor 41 is controlled to work. The working motor 41 drives the first gear 42 to rotate. The rotating first gear 42 drives the rotating tube 21 to rotate inside the fixed shell 11 through the second gear 43. The rotating rotating tube 21 drives the spiral blades 24 to rotate inside the fixed shell 11. The rotating spiral blades 24 can push the feed. At the same time, steam is introduced into the first air inlet pipe 31. A part of the steam entering the first air inlet pipe 31 enters the rotating tube 21, and the other part of the steam passes through several connecting pipes 32 and several second... The air inlet pipe 33 enters several cavities 13. The steam entering the cavities 13 is injected into the fixed shell 11 through several first one-way valves 14. The steam entering the air inlet pipe is injected into the fixed shell 11 through several second one-way valves 23. The steam injected through the first one-way valves 14 and the second one-way valves 23 is evenly injected into the pushed feed material. When the pushed feed moves into the pelleting hole 15, the feed is pushed out by the pelleting hole 15 to form feed strips. Then, it moves from the fixed shell 11 to the area around the cutting blade 22. The rotating cutting blade 22 can cut the feed strips to form feed pellets.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pelleting device for livestock feed production, comprising a fixed component (1), a rotating component (2), an air intake assembly (3), a drive assembly (4), and a bearing (5), characterized in that: The fixing component (1) includes a fixing shell (11), the top of the fixing shell (11) is connected to a feed port (12), the fixing shell (11) has several cavities (13) inside, the fixing shell (11) has several first one-way valves (14) inside, and the fixing shell (11) has several granulation holes (15) on one side. The rotating component (2) includes a rotating tube (21), which is rotatably connected to the fixed shell (11). One end of the rotating tube (21) is connected to a cutting blade (22). Several second one-way valves (23) are connected inside the rotating tube (21). A spiral blade (24) is connected to the outside of the rotating tube (21). The spiral blade (24) overlaps inside the fixed shell (11). The air intake assembly (3) includes a first air intake pipe (31) and a plurality of second air intake pipes (33). The first air intake pipe (31) is connected to the plurality of second air intake pipes (33) through a plurality of connecting pipes (32). The air intake pipes are connected inside a bearing (5). The bearing (5) is connected inside a rotating pipe (21). The first air intake pipe (31) and the plurality of second air intake pipes (33) are connected inside a fixed housing (11). The drive assembly (4) includes a motor (41) connected inside the fixed housing (11). The output shaft of the motor (41) is connected to a first gear (42). The first gear (42) meshes with a second gear (43). The second gear (43) is connected outside the rotating tube (21).

2. The livestock feed pelleting device according to claim 1, characterized in that: The first intake pipe (31) is connected to the rotating pipe (21), and the rotating pipe (21) is connected to several second one-way valves (23).

3. The livestock feed pelleting device according to claim 1, characterized in that: The first air intake pipe (31) is connected to several second air intake pipes (33) through several connecting pipes (32).

4. The livestock feed pelleting device according to claim 1, characterized in that: The second air intake pipe (33) is connected to the cavity (13), and the cavity (13) is connected to a plurality of first one-way valves (14).

5. The livestock feed pelleting device according to claim 1, characterized in that: The feed inlet (12) is connected to the fixed shell (11), and the fixed shell (11) is connected to a plurality of granulation holes (15).

6. The livestock feed pelleting device according to claim 1, characterized in that: The cutting blade (22) is located outside the fixed shell (11), and the position of the cutting blade (22) corresponds to the position of a plurality of granulation holes (15).

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