CN212263481U

CN212263481U - Raw materials grinder for chemical production

Info

Publication number: CN212263481U
Application number: CN202020161190.6U
Authority: CN
Inventors: 陈哲锋
Original assignee: 陈哲锋
Current assignee: Shanxi ziluolan New Material Technology Co.,Ltd.
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2021-01-01
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a raw materials grinder for chemical production, including the grinding vessel, the intermediate position of grinding vessel top inner wall rotates and is connected with the mounting, and the bottom mounting of mounting has the grinding piece, and the top transmission of mounting is connected with first motor, the inner wall of grinding vessel is fixed with the grinding seat, and the top of grinding seat set up with the grinding chamber of grinding a looks adaptation, the top of grinding vessel inner wall one side is fixed with the inlet pipe that the slope set up, and one side bottom of inlet pipe is fixed with the stock guide, the inside auxiliary roll that is provided with the rotation connection of inlet pipe. The utility model discloses a clearance between auxiliary roller outer wall and the inlet pipe is greater than the clearance between grinding member and the grinding chamber and evenly sends into the material in order to conveniently utilize helical blade, avoids grinding the seat top and piles up a large amount of materials, and utilizes the ball of auxiliary roller outer wall to carry out breakage in advance to the material, avoids the too big and influence grinding operation of material granule.

Description

Raw materials grinder for chemical production

Technical Field

The utility model relates to a chemical production technical field especially relates to a raw materials grinder for chemical production.

Background

Chemical engineering is a short-standing chemical process, chemical industry, chemical engineering and the like, and all technologies for changing the composition and structure of substances or synthesizing new substances by using a chemical method belong to chemical production technologies, namely chemical processes, the obtained products are called chemicals or chemical products, the chemical production process refers to a production process for chemically processing raw materials to finally obtain valuable products, and due to the diversity of the raw materials and the products and the complexity of the production process, tens of thousands of chemical production processes are formed.

The in-process of chemical production often needs to grind the operation to solid material, generally directly drops into the solid material to the grinding piece of looks adaptation and grinds the operation in the intracavity, but the in-process of actual grinding operation, and the solid material of large granule is difficult to fall and grinds, and a large amount of solid material piles up and easily causes the jam and influence actual grinding efficiency and effect in the top of grinding the chamber.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material grinding device for chemical production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a raw materials grinder for chemical production, includes the grinding vessel, the intermediate position of grinding vessel top inner wall rotates and is connected with the mounting, and the bottom mounting of mounting has the grinding piece, and the top transmission of mounting is connected with first motor, the inner wall of grinding vessel is fixed with the grinding seat, and the top of grinding seat set up with the grinding chamber of grinding a looks adaptation, the top of grinding vessel inner wall one side is fixed with the inlet pipe that the slope set up, and one side bottom of inlet pipe is fixed with the stock guide, the inside supplementary roller of rotating the connection that is provided with of inlet pipe, and supplementary roller transmission is connected with the second motor, the outer wall of supplementary roller is fixed with helical blade, and the distance between supplementary roller outer wall and the inlet pipe inner wall is greater than the distance between grinding piece outer wall and the grinding intracavity wall.

Preferably, the outer wall of the auxiliary roller is provided with a plurality of limiting grooves, and the inner walls of the limiting grooves are connected with balls in a rolling manner.

Preferably, an extension piece is fixed at the bottom of the grinding piece, a brush plate is fixed on the outer wall of the extension piece, and one side of the brush plate, which is far away from the extension piece, is in contact sliding with the bottom of the inner wall of the grinding cavity.

Preferably, the bottom of the inner wall of the grinding cylinder is provided with a chute with an annular structure, the inner wall of the chute is rotatably connected with a sliding ring, and the outer wall of the sliding ring and the extension piece are fixedly connected with a plurality of connecting rods.

Preferably, the outer wall of the slip ring is flush with the inner wall of the grinding cylinder.

Preferably, a cavity is formed in the grinding seat, and a plurality of heating elements are fixed in the cavity.

Preferably, a plurality of springs are fixed between the inner walls of the two sides of the cavity.

The utility model has the advantages that:

1. the device is provided with the grinding chamber looks adaptation of pivoted grinding piece and grinding seat intermediate position in the grinding vessel, and the device is fixed with the inlet pipe that the slope set up on the top of grinding vessel inner wall one side, the inlet pipe internal rotation has the auxiliary roll, clearance between auxiliary roll outer wall and the inlet pipe is greater than the clearance between grinding piece and the grinding chamber and evenly sends into the material in order to conveniently utilize helical blade, avoid grinding the seat top and pile up a large amount of materials, and utilize the ball of auxiliary roll outer wall to carry out the breakage in advance to the material, avoid the too big and influence grinding operation of material granule, thereby improve equipment's grinding rate and effect.

2. The device is through extending a and connecting rod and sliding ring fixed connection in the bottom of grinding the piece to improve the stability of grinding the piece at the rotation in-process, reduce mechanical shock, and the outer wall of sliding ring flushes with the inner wall of grinding vessel, avoid having outstanding or recess and lead to the material to be difficult to the complete ejection of compact, and be fixed with brush board and the contact of grinding intracavity wall bottom extending a outer wall, guarantee the ejection of compact effect of grinding back material.

3. Furthermore, the interior of the grinding seat is hollow to form a cavity, and a plurality of heating elements are arranged in the cavity to heat the surface of the grinding seat, so that the ground material is prevented from being excessively wet and being adhered to the inner wall of the grinding seat, and the actual using effect of the equipment is enhanced.

Drawings

Fig. 1 is a schematic view of the overall structure of a raw material grinding device for chemical production according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a chemical production raw material grinding device provided in embodiment 1 of the present invention;

fig. 3 is a schematic sectional structure view of a raw material grinding device for chemical production according to embodiment 2 of the present invention.

In the figure: 1 grinding cylinder, 2 fixed parts, 3 grinding parts, 4 grinding seats, 5 feeding pipes, 6 guide plates, 7 auxiliary rollers, 8 helical blades, 9 balls, 10 extending parts, 11 brush plates, 12 slip rings, 13 connecting rods, 14 heating parts and 15 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a raw material grinding device for chemical production comprises a grinding cylinder 1, a fixing member 2 is rotatably connected to the middle position of the inner wall of the top of the grinding cylinder 1, a grinding member 3 is fixed to the bottom end of the fixing member 2, a first motor is connected to the top end of the fixing member 2 in a transmission manner, a grinding seat 4 is fixed to the position of the inner wall of the grinding cylinder 1 corresponding to the grinding member 3, a grinding cavity matched with the grinding member 3 is formed in the top of the grinding seat 4, an obliquely arranged feeding pipe 5 is fixed to the top end of one side of the inner wall of the grinding cylinder 1, a guide plate 6 with an arc-shaped structure is fixed to the bottom of one side of the feeding pipe 5 away from the grinding member 3, an auxiliary plate is fixed to the position of the inner wall of the grinding cylinder 1 corresponding to the feeding pipe 5, an auxiliary roller 7 arranged inside the feeding pipe 5 is rotatably connected to the outer wall of the auxiliary, and the distance between the outer wall of the auxiliary roller 7 and the inner wall of the feeding pipe 5 is larger than the distance between the outer wall of the grinding piece 3 and the inner wall of the grinding cavity.

The utility model discloses in, a plurality of spacing grooves have been seted up to the outer wall of auxiliary roll 7, and the inner wall roll connection of spacing groove has ball 9, the bottom of grinding 3 is fixed with extension 10, and the outer wall of extension 10 is fixed with brush board 11, brush board 11 is kept away from one side of extension 10 and is ground the bottom contact slip of intracavity wall, the spout of annular structure is seted up to the bottom of grinding 1 inner wall of grinding vessel, and the inner wall of spout rotates and is connected with sliding ring 12, a plurality of connecting rods 13 of fixedly connected with between the outer wall of sliding ring 12 and the extension 10, the outer wall of sliding ring 12 flushes with the inner wall of grinding vessel 1, and connecting rod 13 is downward towards the lopsidedness of keeping away from extension 10.

The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the specific connection means refers to the following working principle that the electric devices are electrically connected in sequence, the detailed connection means is the known technology in the field, the following main introduces the working principle and process without explaining the electrical control, the device utilizes the grinding piece 3 and the adaptive grinding cavity to carry out grinding operation, the worker inputs materials from the material guide plate 6, the clearance between the outer wall of the auxiliary roller 7 and the feeding pipe 5 is larger than the clearance between the grinding piece 3 and the grinding cavity so as to conveniently and uniformly feed the materials by utilizing the helical blades 8, avoid the accumulation of a large amount of materials at the top of the grinding seat 4, and utilizes the balls 9 on the outer wall of the auxiliary roller 7 to pre-crush the materials so as to avoid the influence on the grinding operation due to overlarge material particles, thereby improving the grinding rate and effect of the equipment;

the device is through extending 10 and connecting rod 13 and sliding ring 12 fixed connection in the bottom that grinds piece 3 to improve and grind the stability of piece 3 at the rotation in-process, reduce mechanical shock, and the outer wall of sliding ring 12 flushes with grinding vessel 1's inner wall, avoid having outstanding or recess and lead to the material to be difficult to the complete ejection of compact, and be fixed with brush board 11 and the contact of grinding intracavity wall bottom extending 10 outer walls, guarantee the ejection of compact effect of grinding back material.

Example 2

Referring to fig. 3, a cavity has been seted up to the inside of grinding seat 4, and the inside of cavity is fixed with a plurality of heating members 14, is fixed with a plurality of springs 15 between the both sides inner wall of cavity, and springs 15 and the position of grinding the chamber are corresponding.

The working principle is as follows: in the grinding process, the device utilizes a plurality of heating elements 14 arranged in the cavity to heat the surface of the grinding seat 4 so as to prevent the ground materials from being too wet and adhering to the inner wall of the grinding seat 4, thereby enhancing the practical use effect of the equipment and ensuring the mechanical strength of the grinding seat 4 by utilizing the spring 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The raw material grinding device for chemical production comprises a grinding cylinder (1) and is characterized in that a fixing piece (2) is rotatably connected to the middle position of the inner wall of the top of the grinding cylinder (1), a grinding piece (3) is fixedly arranged at the bottom end of the fixing piece (2), a first motor is connected to the top end of the fixing piece (2) in a transmission manner, a grinding seat (4) is fixedly arranged on the inner wall of the grinding cylinder (1), a grinding cavity matched with the grinding piece (3) is formed in the top of the grinding seat (4), an obliquely arranged feeding pipe (5) is fixedly arranged at the top end of one side of the inner wall of the grinding cylinder (1), a guide plate (6) is fixedly arranged at the bottom of one side of the feeding pipe (5), an auxiliary roller (7) which is rotatably connected is arranged inside the feeding pipe (5), a second motor is connected to the auxiliary roller (7) in a transmission manner, and spiral blades (8) are, and the distance between the outer wall of the auxiliary roller (7) and the inner wall of the feeding pipe (5) is greater than the distance between the outer wall of the grinding piece (3) and the inner wall of the grinding cavity.

2. The raw material grinding device for chemical production according to claim 1, wherein a plurality of limiting grooves are formed in the outer wall of the auxiliary roller (7), and balls (9) are connected to the inner walls of the limiting grooves in a rolling manner.

3. The chemical production raw material grinding device according to claim 1 or 2, wherein an extension piece (10) is fixed at the bottom of the grinding piece (3), a brush plate (11) is fixed on the outer wall of the extension piece (10), and one side of the brush plate (11) far away from the extension piece (10) is in contact sliding with the bottom of the inner wall of the grinding cavity.

4. The raw material grinding device for chemical production is characterized in that a chute with an annular structure is formed in the bottom of the inner wall of the grinding cylinder (1), a sliding ring (12) is rotatably connected to the inner wall of the chute, and a plurality of connecting rods (13) are fixedly connected between the outer wall of the sliding ring (12) and the extension piece (10).

5. A chemical production raw material grinding device according to claim 4, characterized in that the outer wall of the slip ring (12) is flush with the inner wall of the grinding cylinder (1).

6. The chemical production raw material grinding device as claimed in claim 1 or 2, wherein a cavity is formed in the grinding base (4), and a plurality of heating elements (14) are fixed in the cavity.

7. The raw material grinding device for chemical production according to claim 6, wherein a plurality of springs (15) are fixed between the inner walls of the two sides of the cavity.