Chemical engineering raw material grinding device

Abstract

The utility model belongs to the technical field of chemical engineering, and relates to a chemical engineering raw material grinding device which comprises a tank body, the bottom of the inner surface of the tank body protrudes upwards, a bearing A is embedded in the protruding position of the tank body, a rotating shaft A is arranged in the bearing A, a rectangular rod is arranged in the rotating shaft A in a sliding mode, and the top end of the rectangular rod is fixedly connected with a *-shaped plate. Shells and brushes are alternately arranged on the lower surface of the *-shaped plate, and grinding balls are arranged in the shells. The chemical engineering raw material grinding device has the beneficial effects that through the arrangement of the tank body, the rectangular rod, the *-shaped plate, brushes, grinding balls, an electric push rod, a driving motor and other structures, in the raw material grinding treatment process, the brushes and the grinding balls are alternately arranged, so that raw materials are effectively prevented from being accumulated on the inner wall of the tank body, and the grinding effect is improved; and meanwhile, the material grinding effect can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of chemical engineering technology, and specifically relates to a chemical engineering raw material grinding device. Background Technology

[0002] Chemical industry is an abbreviation for "chemical process", "chemical industry", "chemical engineering", etc. Any technology that uses chemical methods to change the composition or structure of substances or synthesize new substances falls under the category of chemical production technology, also known as chemical process. The resulting products are called chemicals or chemical products.

[0003] There are many types of chemical raw materials, and their applications are very wide. Chemical raw materials generally exist in three forms: solid, liquid, and gas. When solids react with liquids or between solids, they usually need to be ground into powder to increase the contact surface. However, some raw materials have a relatively large volume when stored, and direct grinding can easily lead to the accumulation of raw materials, resulting in some raw materials not being ground sufficiently. Utility Model Content

[0004] This invention provides a chemical engineering raw material grinding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A chemical engineering raw material grinding device includes a tank body. The bottom of the inner surface of the tank body protrudes upward, and a bearing A is embedded in the protruding position. A rotating shaft A is arranged inside the bearing A. A rectangular rod is slidably arranged inside the rotating shaft A. A star-shaped plate is fixedly connected to the top of the rectangular rod. A shell and a brush are alternately arranged on the lower surface of the star-shaped plate. Grinding balls are arranged inside the shell.

[0007] The bottom end of the rectangular rod is fixedly connected to a rotating shaft B, which is set inside a bearing B. The bearing B is embedded in the upper surface of the fixed rod. The fixed rod is fixedly connected to the lower surface of the protruding part of the tank through an electric push rod. Gears are provided on the surface and one side of the rotating shaft A. Two gears are meshed together. Another gear is set on the surface of the output shaft of the drive motor. The drive motor is fixed to the bottom of the tank through a mounting plate.

[0008] As a further embodiment of this utility model: a discharge port is provided on the lower surface of the tank, and a baffle is provided at the discharge port.

[0009] As a further embodiment of this utility model: the brush is made of an elastic material, and the bottom end of the brush overlaps with the inner surface of the can.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This chemical engineering raw material grinding device, through the arrangement of a tank, rectangular rod, star-shaped plate, brush, grinding balls, electric push rod and drive motor, can effectively prevent the raw materials from accumulating on the inner wall of the tank by alternating the arrangement of brushes and grinding balls during the grinding process, and at the same time improve the grinding effect of the materials. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0015] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0016] In the diagram: 1. Tank body; 2. Bearing A; 3. Shaft A; 4. Rectangular rod; 5. Star-shaped plate; 6. Shell; 7. Brush; 8. Grinding ball; 9. Shaft B; 10. Bearing B; 11. Fixing rod; 12. Electric push rod; 13. Gear; 14. Drive motor; 15. Mounting plate; 16. Discharge port; 17. Baffle. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example

[0019] Please see Figure 1-3 The present invention provides the following technical solution:

[0020] A chemical engineering raw material grinding device includes a tank body 1. The bottom of the inner surface of the tank body 1 protrudes upward, and a bearing A2 is embedded in the protrusion. A rotating shaft A3 is arranged inside the bearing A2. A rectangular rod 4 is slidably arranged inside the rotating shaft A3. A star-shaped plate 5 is fixedly connected to the top of the rectangular rod 4. A shell 6 and a brush 7 are alternately arranged on the lower surface of the star-shaped plate 5. A grinding ball 8 is arranged inside the shell 6. The brush 7 is made of elastic material, and the bottom end of the brush 7 overlaps with the inner surface of the tank body 1.

[0021] With the above structure, the grinding balls 8 and brushes 7 can be alternately set by the star-shaped plate 5, which can effectively prevent the accumulation of raw materials. The rectangular rod 4 makes it easy to adjust the height of the star-shaped plate 5, and at the same time will not affect the rotation of the star-shaped plate 5 driven by the rotating shaft A3.

[0022] The bottom end of the rectangular rod 4 is fixedly connected to a rotating shaft B9, which is housed in a bearing B10. The bearing B10 is embedded in the upper surface of the fixed rod 11. The fixed rod 11 is fixedly connected to the lower surface of the protruding part of the tank body 1 via an electric push rod 12. A gear 13 is provided on the surface and one side of the rotating shaft A3. Two gears 13 are meshed together. Another gear 13 is provided on the surface of the output shaft of the drive motor 14. The drive motor 14 is fixed to the bottom of the tank body 1 via a mounting plate 15. A discharge port 16 is provided on the lower surface of the tank body 1. A baffle 17 is provided at the position of the discharge port 16. The baffle 17 is fixed at the position of the discharge port 16 via a hinge and a lock.

[0023] With the above structure, by controlling the working state of the electric push rod 12 and the drive motor 14, the height of the cross-shaped plate 5 can be changed and the cross-shaped plate 5 can be rotated. The raw materials in the tank 1 can be effectively processed by the brush 7 and the grinding ball 8. The brush 7 can prevent the raw materials from accumulating on the inner wall of the tank 1, which would affect the grinding effect on the raw materials.

[0024] The working principle of this utility model is as follows:

[0025] Before use, connect the control system and power supply to the device. During use, the operator can pour the raw materials into the tank 1. The control system controls the driving state of the electric push rod 12 and the drive motor 14. When the electric push rod 12 is working, the internal piston rod extends, which can drive the rectangular rod 4 to descend through the fixed rod 11. Then, the cross-shaped plate 5 drives the brush 7 and the grinding ball 8 to descend, thereby controlling the contact height between the grinding ball 8 and the tank 1. When the drive motor 14 is working, the output shaft of the drive motor 14 drives the rotating shaft A3 to rotate through the gear 13, which can drive the cross-shaped plate 5 to rotate the brush 7 and the grinding ball 8. Finally, the baffle 17 can be opened to allow the raw materials in the tank 1 to leak out through the discharge port 16.

[0026] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A chemical engineering raw material grinding device comprising a tank body (1), characterized in that: The bottom of the inner surface of the tank body (1) is upwardly convex, and a bearing A (2) is embedded in the convex position of the tank body (1), a rotating shaft A (3) is arranged in the bearing A (2), a rectangular rod (4) is slidably arranged in the rotating shaft A (3), a rice-shaped plate (5) is fixedly connected to the top end of the rectangular rod (4), and a shell (6) and a brush (7) are alternately arranged on the lower surface of the rice-shaped plate (5), and a grinding ball (8) is arranged in the shell (6). The bottom end of the rectangular rod (4) is fixedly connected with a rotating shaft B (9), the rotating shaft B (9) is arranged in a bearing B (10), the bearing B (10) is embedded in the upper surface of a fixed rod (11), the fixed rod (11) is fixedly connected with the lower surface of the convex position of the tank body (1) through an electric push rod (12), gear wheels (13) are arranged on the surface and one side of the rotating shaft A (3), the two gear wheels (13) are meshingly connected, and the other gear wheel (13) is arranged on the surface of the output shaft of a driving motor (14), and the driving motor (14) is fixedly arranged below the tank body (1) through a mounting plate (15).

2. The chemical engineering raw material grinding device according to claim 1, characterized in that: A discharge port (16) is formed in the lower surface of the tank body (1), and a baffle (17) is arranged at the position of the discharge port (16).

3. The chemical engineering raw material grinding device according to claim 1, characterized in that: The brush (7) is made of elastic material, and the bottom end of the brush (7) is overlapped with the inner surface of the tank body (1).

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