Chemical raw material grinding device

Abstract

The utility model discloses a chemical raw material grinding device which comprises a base, an inclined base is arranged at the top of the base, a grinding barrel is arranged at the top of the inclined base, a rotating support is connected to the bottom of one end of the grinding barrel, and a transmission support is arranged at the end, away from the rotating support, of the grinding barrel. The bottom of the transmission support and the bottom of the rotary support are fixedly connected with the inclined base, and the transmission support and the rotary support are perpendicular to the inclined base. The grinding barrel is driven by the motor to rotate together, substances and raw materials in the grinding barrel can be quickly poured out, the interior of the grinding barrel can be conveniently cleaned by opening one end of the grinding barrel, and a transmission structure of the grinding barrel is hidden in a mounting groove, so that potential safety hazards caused by structure exposure can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw material grinding, in particular to a chemical raw material grinding device. Background Art

[0002] Chemical raw materials can generally be divided into two categories: inorganic chemical raw materials and organic chemical raw materials. The main raw materials of inorganic chemical products are chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium, etc. Organic chemical raw materials can be divided into other types such as alkanes and their derivatives, olefins and their derivatives. In the production and processing of some chemical products, the raw materials need to be ground. In this process, a chemical raw material grinding device will be used to improve the grinding efficiency.

[0003] After searching, for example, Chinese patent document CN218531150U discloses a chemical raw material grinding device for chemical production, in which the first rotating rod is driven to rotate clockwise by the rotating output shaft of the second motor, so that the follower rod drives the cylinder to shake slightly clockwise and counterclockwise left and right. During the left and right shaking of the cylinder, the steel balls in the inner cavity fall into the collection basket, and the steel balls in the barrel are collected. However, there are still the following defects:

[0004] When the above chemical raw material grinding device is in use, the power structure that causes the barrel to shake is exposed to the outside, which is easy to be damaged during long-term use, and there are safety hazards during operation, and it is not convenient to clean the barrel. Utility Model Content

[0005] The purpose of the utility model is to provide a chemical raw material grinding device to solve the problem that the chemical raw material grinding device proposed in the above-mentioned background technology has a power structure that causes the barrel to shake, is exposed to the outside, is easily damaged during long-term use, has safety hazards during operation, and is not convenient to clean the barrel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical raw material grinding device, comprising a base, an inclined base is arranged on the top of the base, a grinding barrel is arranged on the top of the inclined base, a rotating bracket is connected to the bottom of one end of the grinding barrel, a transmission bracket is arranged at the end of the grinding barrel away from the rotating bracket, the transmission bracket and the bottom of the rotating bracket are fixedly connected to the inclined base, and the transmission bracket and the rotating bracket are vertically arranged with the inclined base, a motor is arranged at the bottom of the transmission bracket away from the rotating bracket, a first transmission shaft is arranged at one end of the motor close to the transmission bracket, the first transmission shaft is arranged inside the transmission bracket, and an installation groove is arranged inside the transmission bracket.

[0007] Preferably, a rotating shaft is provided at the connection between the end of the tilting base close to the rotating bracket and the base, a buffer pad is provided at the connection between the base and the tilting base, a lifting groove is provided at the end of the base away from the rotating shaft, a cylinder is installed inside the lifting groove, and the top of the cylinder is connected to the bottom of the tilting base away from the rotating shaft.

[0008] Preferably, the connection between the top of the rotating bracket and the grinding barrel is an arc-shaped structure, and the grinding barrel and the top of the rotating bracket are slidably connected.

[0009] Preferably, a transmission shaft connecting seat is provided inside the installation groove of the transmission bracket, and a transmission belt is wound on the outer side surface of the transmission shaft connecting seat, and the lower end of the transmission belt away from the transmission shaft connecting seat is connected to the first transmission shaft.

[0010] Preferably, two groups of clamping blocks are arranged on the inner sides of the transmission shaft connection seat and the two groups of first limiting rings, and the length of the clamping blocks is consistent with the thickness of the transmission shaft connection seat and the two groups of first limiting rings.

[0011] Preferably, a second limiting ring with an annular structure is fixed to the inner side of one end of the grinding barrel close to the rotating bracket, and a sliding groove with the same cross-sectional shape and size is provided at the connection between the second limiting ring and the top of the rotating bracket.

[0012] Preferably, a second transmission shaft is provided at one end of the grinding barrel close to the transmission bracket, and two groups of symmetrically distributed card slots are opened on the side of the second transmission shaft, and the shape, size and position distribution of the card slots correspond to those of the card blocks.

[0013] Preferably, the side of the second transmission shaft is connected to a transmission shaft connecting seat with a ring structure, and both ends of the transmission shaft connecting seat are provided with a first limiting ring with an "L"-shaped cross-section. The maximum diameter of the first limiting ring is larger than the maximum diameter of the transmission shaft connecting seat, and the transmission shaft is rotatably connected to the transmission bracket through the first limiting ring.

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

[0015] By setting a tilting base that can be raised and lowered, the grinding barrel can be tilted together. When one end of the grinding barrel is opened, the motor drives the grinding barrel to rotate, so that the substances and raw materials inside the grinding barrel can be quickly poured out, and the opened end of the grinding barrel can also be convenient for cleaning the inside. The transmission structure of the grinding barrel is hidden inside the installation groove, which can avoid safety hazards caused by structural exposure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-section structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the lower installation slot in the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the middle and lower transmission shaft connecting seat of the utility model.

[0021] In the figure: 1. base; 101. tilting base; 102. buffer pad; 103. rotating shaft; 104. lifting slot; 2. cylinder; 3. rotating bracket; 4. motor; 401. first transmission shaft; 5. transmission bracket; 501. transmission shaft connecting seat; 502. first limiting ring; 503. transmission belt; 504. clamping block; 505. mounting slot; 6. grinding barrel; 601. second transmission shaft; 602. clamping slot; 603. second limiting ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-5 The utility model provides a chemical raw material grinding device, including a base 1, an inclined base 101, a buffer pad 102, a rotating shaft 103, a lifting groove 104, a cylinder 2, a rotating bracket 3, a motor 4, a first transmission shaft 401, a transmission bracket 5, a transmission shaft connecting seat 501, a first limiting ring 502, a transmission belt 503, a clamping block 504, a mounting groove 505, a grinding barrel 6, a second transmission shaft 601, a clamping groove 602, and a second limiting ring 603. The top of the base 1 is provided with an inclined base 101, and the rotating shaft 103 is provided at the connection between the end of the inclined base 101 close to the rotating bracket 3 and the base 1, and the buffer pad 102 is provided at the connection between the base 1 and the inclined base 101. The end of the base 1 away from the rotating shaft 103 is provided with a lifting groove. The lowering groove 104 and the lifting groove 104 are internally installed with a cylinder 2, and the top of the cylinder 2 is connected to the bottom of the tilting base 101 away from the rotating shaft 103, so that when the cylinder 2 is started, one end of the tilting base 101 can be lifted, so that the grinding barrel 6 on the tilting base 101 can be tilted accordingly, and the steel balls inside the grinding barrel 6 are emptied. The top of the tilting base 101 is provided with a grinding barrel 6, and the inner side of one end of the grinding barrel 6 close to the rotating bracket 3 is fixed with a second limiting ring 603 of a circular ring structure, and the connection between the second limiting ring 603 and the top of the rotating bracket 3 is provided with a sliding groove with the same cross-sectional shape and size, and the second limiting ring 603 can limit the grinding barrel 6 to prevent the grinding barrel 6 from moving on the rotating bracket 3 when it is tilted.

[0024] A second transmission shaft 601 is provided at one end of the grinding barrel 6 close to the transmission bracket 5, and two groups of symmetrically distributed card slots 602 are opened on the side of the second transmission shaft 601, and the card slots 602 correspond to the shape, size and position distribution of the card block 504, and the side of the second transmission shaft 601 is connected to a ring-shaped transmission shaft connecting seat 501, and the two ends of the transmission shaft connecting seat 501 are provided with a first limiting ring 502 with an "L"-shaped cross-section structure, and the maximum diameter of the first limiting ring 502 is larger than the maximum diameter of the transmission shaft connecting seat 501, and the transmission shaft It is rotationally connected to the transmission bracket 5 through the first limiting ring 502, and the grinding barrel 6 can be connected through the set transmission shaft connecting seat 501, and kinetic energy is provided for the rotation of the grinding barrel 6. The bottom of one end of the grinding barrel 6 is connected to a rotating bracket 3, and the connection between the top of the rotating bracket 3 and the grinding barrel 6 is an arc structure, and the grinding barrel 6 and the top of the rotating bracket 3 are slidingly connected. The rotating bracket 3 can support one end of the grinding barrel 6 while facilitating the rotation of the grinding barrel 6 on the rotating bracket 3, and also preventing the grinding barrel 6 from moving on the rotating bracket 3.

[0025] A transmission bracket 5 is provided at one end of the grinding barrel 6 away from the rotating bracket 3, a transmission shaft connecting seat 501 is provided inside the mounting groove 505 of the transmission bracket 5, and a transmission belt 503 is wound around the outer surface of the transmission shaft connecting seat 501, and the lower end of the transmission belt 503 away from the transmission shaft connecting seat 501 is connected to the first transmission shaft 401, and two groups of clamping blocks 504 are provided on the inner sides of the transmission shaft connecting seat 501 and the two groups of first limiting rings 502, and the length of the clamping blocks 504 is consistent with the thickness of the transmission shaft connecting seat 501 and the two groups of first limiting rings 502. By setting the clamping blocks 504, it can It is convenient for the transmission shaft connecting seat 501 to drive the second transmission shaft 601 to rotate, so as to conveniently drive the grinding barrel 6 to rotate and grind the internal raw materials. The transmission bracket 5 and the bottom of the rotating bracket 3 are fixedly connected to the inclined base 101, and the transmission bracket 5 and the rotating bracket 3 are vertically arranged with the inclined base 101. The transmission bracket 5 is provided with a motor 4 at the bottom away from the rotating bracket 3, and the first transmission shaft 401 is provided at one end of the motor 4 close to the transmission bracket 5. The first transmission shaft 401 is arranged inside the transmission bracket 5, and the transmission bracket 5 is provided with a mounting groove 505 inside.

[0026] When the embodiment of the present application is in use: by providing a tilting base 101 that can rotate through a rotating shaft 103, when the cylinder 2 at one end of the tilting base 101 is started, the height of one end of the tilting base 101 can be raised, so that the grinding barrel 6 on the tilting base 101 can be tilted to one end, so that the end of the grinding barrel 6 away from the transmission bracket 5 is opened, the steel balls inside the grinding barrel 6 can be discharged, and the tilted tilting base 101, the upper motor 4 can work normally to drive the grinding barrel 6 to rotate slowly, which is convenient for discharging the steel balls inside the grinding barrel 6 and also convenient for cleaning the inside of the grinding barrel 6. In the process of tilting the grinding barrel 6, the grinding barrel 6 can be connected to the rotating bracket 3 through the second limiting ring 603, and the rotating bracket 3 plays a role of limiting support for the grinding barrel 6 to prevent the grinding barrel 6 from tilting and moving. The grinding barrel 6 is connected to the transmission shaft connecting seat 501 inside the mounting groove 505 through the second transmission shaft 601 with the card slot 602, and the transmission shaft connecting seat 501 is provided with a card block 504 inside the card slot 60 2 connection, so that the transmission shaft connecting seat 501 can drive the second transmission shaft 601 to rotate, so the motor 4 is started, and the motor 4 can drive the transmission shaft connecting seat 501 to rotate through the first transmission shaft 401 and the transmission belt 503, and then the transmission shaft connecting seat 501 can drive the grinding barrel 6 to rotate, and the transmission structure is arranged inside the mounting groove 505 of the transmission bracket 5 to avoid the safety hazards caused by the exposure of the structure. In this way, a chemical raw material grinding device is completed. It should be noted that the utility model is a chemical raw material grinding device, and the components are all universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in the field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A chemical raw material grinding device, comprising a base (1), characterized in that: The top of the base (1) is provided with an inclined base (101), the top of the inclined base (101) is provided with a grinding barrel (6), the bottom of one end of the grinding barrel (6) is connected to a rotating bracket (3), the end of the grinding barrel (6) away from the rotating bracket (3) is provided with a transmission bracket (5), the bottom of the transmission bracket (5) and the rotating bracket (3) are fixedly connected to the inclined base (101), and the transmission bracket (5) and the rotating bracket (3) are vertically arranged with the inclined base (101), the bottom of the transmission bracket (5) away from the rotating bracket (3) is provided with a motor (4), the end of the motor (4) close to the transmission bracket (5) is provided with a first transmission shaft (401), the first transmission shaft (401) is arranged inside the transmission bracket (5), and the transmission bracket (5) is provided with a mounting groove (505) inside.

2. A chemical raw material grinding device according to claim 1, characterized in that: A rotating shaft (103) is provided at the connection between the end of the tilting base (101) close to the rotating bracket (3) and the base (1), a buffer pad (102) is provided at the connection between the base (1) and the tilting base (101), a lifting groove (104) is provided at the end of the base (1) away from the rotating shaft (103), a cylinder (2) is installed inside the lifting groove (104), and the top of the cylinder (2) is connected to the bottom of the tilting base (101) away from the rotating shaft (103).

3. A chemical raw material grinding device according to claim 1, characterized in that: The connection between the top of the rotating bracket (3) and the grinding barrel (6) is an arc-shaped structure, and the grinding barrel (6) and the top of the rotating bracket (3) are slidably connected.

4. A chemical raw material grinding device according to claim 1, characterized in that: A transmission shaft connection seat (501) is arranged inside the installation groove (505) of the transmission bracket (5), and a transmission belt (503) is wound around the outer surface of the transmission shaft connection seat (501), and the lower end of the transmission belt (503) away from the transmission shaft connection seat (501) is connected to the first transmission shaft (401).

5. A chemical raw material grinding device according to claim 4, characterized in that: Two groups of clamping blocks (504) are arranged inside the transmission shaft connection seat (501) and the two groups of first limiting rings (502), and the length of the clamping blocks (504) is consistent with the thickness of the transmission shaft connection seat (501) and the two groups of first limiting rings (502).

6. A chemical raw material grinding device according to claim 1, characterized in that: A second limiting ring (603) with an annular structure is fixed to the inner side of one end of the grinding barrel (6) close to the rotating bracket (3), and a sliding groove with the same cross-sectional shape and size is provided at the connection between the second limiting ring (603) and the top of the rotating bracket (3).

7. A chemical raw material grinding device according to claim 1, characterized in that: A second transmission shaft (601) is provided at one end of the grinding barrel (6) close to the transmission bracket (5), and two groups of symmetrically distributed slots (602) are provided on the side of the second transmission shaft (601), and the shape, size and position distribution of the slots (602) correspond to those of the block (504).

8. A chemical raw material grinding device according to claim 7, characterized in that: The side of the second transmission shaft (601) is connected to a transmission shaft connection seat (501) of an annular structure, and first limiting rings (502) with an "L"-shaped cross-section are arranged at both ends of the transmission shaft connection seat (501), the maximum diameter of the first limiting ring (502) is larger than the maximum diameter of the transmission shaft connection seat (501), and the transmission shaft is rotatably connected to the transmission bracket (5) through the first limiting ring (502).

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