Soybean grinder

Abstract

The utility model relates to a technical field of pulverization, disclose a kind of soybean pulverizer, including pulverizer part and motor, pulverizer part includes bearing seat and front part pulverizing head, and pulverizing head includes feed flange cover, shell, install sawtooth type shear cutter in shell, mesh type stator assembly, centrifugal type shear cutter, and the raw material entering from feed flange cover is sheared and pulverized.The device structure is compact, and sawtooth type shear cutter is set in mesh type stator assembly front part, and raw material is preliminarily pulverized, and the raw material after preliminary pulverization enters mesh type stator assembly and centrifugal type shear cutter in turn and is pulverized, and pulverization is more thorough, and pulverization efficiency is higher.The device is set by sawtooth type shear cutter, mesh type stator assembly and centrifugal type shear cutter, and raw material is pulverized in multiple stages, and the accumulation of large particle raw material in shell is greatly reduced, and the phenomenon of blockage in device can be effectively avoided, avoid device damage, also improve pulverization efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pulverization, and in particular to a soybean pulverizer. Background Technology

[0002] Existing crushing equipment often suffers from insufficient shearing and crushing, resulting in excessively high solid content, which affects production efficiency. After a period of use, the accumulated solid content can also cause blockages in the equipment, increasing production costs.

[0003] Patent application CN 213287142U discloses an extruded soybean grinder for feed, including a grinding box, a screening component, and a positioning component. The grinding box has round holes at the lower ends of its left and right side plates that are rotatably connected to the outer arc surfaces of the grinding blades. There are two grinding blades that are symmetrically distributed. Gears are fixedly connected to the outer arc surfaces of the right ends of the grinding blades, and the two gears are meshed together. A fixing plate is fixedly connected to the bottom end of the right side plate of the grinding box. A drive motor is fixedly connected to the upper surface of the fixing plate. The left end of the output shaft of the drive motor is fixedly connected to the right end of the grinding blade in front. A screening box is fixedly connected to the bottom end of the grinding box.

[0004] In use, this existing technology device is prone to problems such as insufficient shearing and crushing leading to excessively high solid content, which affects production efficiency, causes blockages, and damages the device.

[0005] Therefore, a new technical solution is needed to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this utility model is to provide a soybean crusher with a compact structure. By setting a mesh-type stator assembly and a centrifugal shear blade, the raw materials in the shell are crushed more thoroughly. Furthermore, a filter disc is set in the crushing structure, and the crushing structure is set in multiple stages to improve efficiency.

[0007] The technical solution adopted in this utility model is: A soybean crusher includes a crusher section and a motor. The crusher section includes a bearing housing and a front crushing head. The crushing head includes a feed flange cover and a housing. The housing is equipped with a serrated shearing blade, a mesh stator assembly, and a centrifugal shearing blade to shear and crush the raw materials entering from the feed flange cover.

[0008] By adopting the above structure, the device is compact, and by setting up a mesh-type stator assembly and a centrifugal shear blade, the raw materials inside the shell are crushed more thoroughly.

[0009] Preferably, the feed flange cover and the housing are fixedly connected by bolts, and a mesh-type stator assembly is provided at the connection between the feed flange cover and the housing.

[0010] Preferably, the mesh-type stator assembly includes a fixing seat, a stator, and a filter disc. The fixing seat is located inside the housing and is engaged in a fixing groove near the feed flange cover end of the housing.

[0011] Preferably, the fixed seat and the stator are fixedly connected by bolts, and a filter disc is provided between the fixed seat and the stator. The filter disc is pressed into the groove on the inner side of the stator by the fixed seat.

[0012] Preferably, a centrifugal shear blade is provided between the stator and the filter plate, and the centrifugal shear blade has 9-11 sets of blades.

[0013] By adopting the above structure and setting a filter plate in the crushing structure, the crushing structure is set in multiple stages, which avoids the accumulation of large particles of raw materials, makes the crushing more thorough, and improves efficiency.

[0014] Preferably, the motor shaft is connected to the crusher unit via a rotating shaft, and the motor and the crusher unit are fixed on the base at the bottom.

[0015] Preferably, the rotating shaft passes through the bearing housing, passes through the sealed cavity, and connects to the front crushing head. The serrated shearing blade, the mesh stator assembly, and the centrifugal shearing blade are all sleeved on the rotating shaft.

[0016] By adopting the above structure, the motor of the device is connected to the front crushing head through a rotating shaft, making it easy to control and use.

[0017] Compared with the prior art, this utility model has the following advantages: 1. The device of this utility model has a compact structure. By setting a mesh-type stator assembly and a centrifugal shear blade, the raw materials in the shell are crushed more thoroughly. In addition, a filter plate is set in the crushing structure, and the crushing structure is set in multiple stages to improve efficiency.

[0018] 2. The device of this utility model is equipped with a serrated shear blade at the front of the mesh stator assembly to initially crush the raw material. The crushed raw material then enters the mesh stator assembly and is crushed sequentially by the centrifugal shear blade, resulting in more thorough crushing and higher crushing efficiency.

[0019] 3. This utility model device uses a sawtooth shear blade, a mesh stator assembly, and a centrifugal shear blade to perform multi-stage crushing of raw materials, which greatly reduces the accumulation of large particles in the shell, effectively avoids blockage in the device, prevents damage to the device, and improves crushing efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the serrated shear blade of this utility model; Figure 3 This is a structural schematic diagram of the mesh-type stator assembly of this utility model; Figure 4 This is a schematic diagram of the structure of the filter disc of this utility model; Figure 5 This is a schematic diagram of the centrifugal shear blade of this utility model; Figure 6 This is a schematic diagram of the structure of the shell of this utility model.

[0021] The components are: 1. Feed flange cover; 2. Serrated shear blade; 3. Mesh stator assembly; 4. Housing; 5. Centrifugal shear blade; 6. Rotary shaft; 7. Bearing housing; 8. Sealing cavity; 9. Motor; 10. Base; 11. Stator; 12. Fixed base; 13. Filter disc; 14. Fixed groove; 15. Blade. Detailed Implementation

[0022] like Figure 1-6 As shown, the soybean grinder includes a grinder section and a motor 9. The grinder section includes a bearing housing 7 and a front grinding head. The grinding head includes a feed flange cover 1 and a housing 4. A serrated shearing blade 2, a mesh-type stator assembly 3, and a centrifugal shearing blade 5 are installed in the housing 4 to shear and grind the raw material entering from the feed flange cover 1. The device has a compact structure. By setting the structure of the mesh-type stator assembly 3 and the centrifugal shearing blade 5, the raw material in the housing 4 is ground more thoroughly. Furthermore, a filter disc 13 is installed in the grinding structure, and the multi-stage grinding structure improves efficiency.

[0023] The feed flange cover 1 and the housing 4 are fixedly connected by bolts, and a mesh-type stator assembly 3 is provided at the connection between the feed flange cover 1 and the housing 4. The mesh-type stator assembly 3 includes a fixing seat 12, a stator 11, and a filter plate 13. The fixing seat 12 is located inside the housing 4 and is engaged in the fixing groove 14 of the housing 4 near the feed flange cover 1.

[0024] The fixed base 12 and the stator 11 are fixedly connected by bolts. A filter plate 13 is provided between the fixed base 12 and the stator 11. The filter plate 13 is pressed into the groove on the inner side of the stator 11 by the fixed base 12. A centrifugal shearing blade 5 is provided between the stator 11 and the filter plate 13. The centrifugal shearing blade 5 has 9-11 sets of blades 15.

[0025] The shaft of motor 9 is connected to the crusher unit via shaft 6, and motor 9 and crusher unit are fixed on the base 10 at the bottom. Shaft 6 passes through bearing seat 7, passes through sealing cavity 8 and connects to front crushing head. Serrated shear blade 2, mesh stator assembly 3 and centrifugal shear blade 5 are all sleeved on shaft 6.

[0026] In operation, soybean raw materials enter the front crushing head through the feed inlet of the feed flange cover 1. They are sequentially crushed by the serrated shear blade 2, the mesh stator assembly 3, and the centrifugal shear blade 5, and then discharged from the discharge outlet 11. The serrated shear blade 2, located in front of the mesh stator assembly 3, performs initial crushing of the soybean raw materials. The initially crushed material then enters the mesh stator assembly 3 for further crushing. After being crushed to the target size, it passes through the filter plate 13 and enters the centrifugal shear blade for further crushing. This results in more thorough soybean crushing and higher crushing efficiency. By incorporating the serrated shear blade 2, the mesh stator assembly 3, and the centrifugal shear blade 4, the device performs multi-stage crushing of the raw materials, significantly reducing the accumulation of large particles within the shell 4. This effectively prevents blockages and damage to the device, while also improving crushing efficiency.

[0027] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and improvements made by those skilled in the art to the technical solutions of the present utility model without departing from the spirit of the present utility model should be included within the scope of protection defined by the claims of the present utility model.

Claims

1. A soybean mill comprising a mill section and a motor, characterized by: The crusher section includes a bearing housing and a front crushing head. The crushing head includes a feed flange cover and a housing. The housing is equipped with a serrated shearing blade, a mesh stator assembly, and a centrifugal shearing blade to shear and crush the raw materials entering from the feed flange cover.

2. The soybean crusher of claim 1, wherein: The feed flange cover and the housing are fixedly connected by bolts, and a mesh-type stator assembly is provided at the connection between the feed flange cover and the housing.

3. The soybean mill of claim 2, wherein: The mesh-type stator assembly includes a fixed base, a stator, and a filter disc. The fixed base is located inside the housing and is engaged in a fixing groove near the feed flange cover end of the housing.

4. The soybean mill of claim 3, wherein: The fixed base and the stator are fixedly connected by bolts. A filter disc is set between the fixed base and the stator. The filter disc is pressed into the groove on the inner side of the stator by the fixed base.

5. The soybean mill of claim 4, wherein: A centrifugal shearing blade is provided between the stator and the filter plate, and the centrifugal shearing blade has 9-11 sets of blades.

6. The soybean crusher of claim 1, wherein: The motor shaft is connected to the crusher unit via a rotating shaft, and the motor and crusher unit are fixed on the base at the bottom.

7. The soybean mill of claim 6, wherein: The rotating shaft passes through the bearing housing, passes through the sealed cavity, and connects to the front crushing head. The serrated shearing blade, the mesh stator assembly, and the centrifugal shearing blade are all sleeved on the rotating shaft.

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