CN210230205U

CN210230205U - Solid particle crushing device

Info

Publication number: CN210230205U
Application number: CN201920863419.8U
Authority: CN
Inventors: Jianguo Peng; 彭建国
Original assignee: Hubei Holy Spirit Technology Co Ltd
Current assignee: Hubei Holy Spirit Technology Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-03
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a chemical industry equipment technical field just discloses a solid particle reducing mechanism, including the agitator body, the bottom fixed mounting on agitator body right side has the discharge gate, and the equal fixed mounting in four corners of agitator body bottom has the base, and the quantity of base is four, through connecting rod fixed connection between four bases. This solid particle reducing mechanism, through setting up the agitator, because the agitator is made for the wire graticule mesh, its bottom and side all around are fretwork net shape and are used for reducing the rotating resistance, and the wire graticule mesh's of agitator size is less than the minimum dimension of reactant granule, rotate through the pivot and drive the agitator and rotate, utilize agitator wire graticule mesh self to produce destruction crushing effect to the granule and smash the granule, utilize the device can be stronger solid particle mix and crushing effect, the mixed effect of reactant has been improved, thereby production efficiency has been improved.

Description

Solid particle crushing device

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a solid particle reducing mechanism.

Background

The stirrer is a device commonly used in chemical production, and mainly has the functions of mixing and stirring a plurality of different substances, and then introducing the substances into a reaction kettle for the next reaction, the stirrer is a device capable of forcing convection and uniform mixing of liquid and gas media, the type, the size and the rotating speed of the stirrer influence the distribution of stirring power between total flow and turbulent pulsation, generally speaking, the power distribution of a turbine stirrer is favorable for turbulent pulsation, and a propeller stirrer is favorable for total flow.

The existing stirrer is mainly used for stirring liquid and gas, the stirring effect of solid is not good, especially the stirring effect of solid particles is not good, and the blades cannot push the solid to move greatly during stirring, so that the solid is difficult to be mixed together, and the stirring efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a solid particle reducing mechanism possesses the advantage that stirring effect is good between the solid, has solved present agitator and to the stirring between the solid, especially stirring effect between the solid particle is not very good, and the blade can not promote the solid and do motion by a wide margin during the stirring, consequently hardly mixes the solid together, reduces the problem of device stirring efficiency.

The utility model provides a following technical scheme: a solid particle crushing device comprises a stirrer body, wherein a discharge hole is fixedly arranged at the bottom of the right side of the stirrer body, four corners of the bottom of the stirrer body are fixedly provided with bases, the number of the bases is four, the four bases are fixedly connected through connecting rods, a supporting block is fixedly arranged in the middle of the top of the stirrer body, the top of the supporting block is fixedly provided with a driving motor, the upper side and the lower side of the inner cavity of the stirrer body are movably sleeved through a rotating shaft, the top of the rotating shaft sequentially penetrates through the stirrer body and the supporting block from bottom to top and is fixedly sleeved with an output shaft of the driving motor, the inner cavity of the supporting block is fixedly provided with a sealing ring positioned at the periphery of the rotating shaft, the rotating shaft is fixedly sleeved with stirring barrels with equal intervals, the left and right sides at agitator body top and the equal fixed mounting in one side at the back have the feed inlet.

Preferably, the middle of the bottom of the inner cavity of the stirrer body is provided with a rectangular opening matched with the rotating shaft, and the rectangular opening arranged at the bottom of the inner cavity of the stirrer body is movably sleeved with the rotating shaft.

Preferably, the top of agitator is the opening design, the bottom surface of agitator is curved tubular structure, and the agitator constitutes for the wire graticule mesh.

Preferably, the middle of the top of the supporting block is provided with a groove, and the sealing ring is positioned in the groove formed in the top of the supporting block.

Preferably, the plane of the top of the sealing ring is higher than the plane of the top of the rotating shaft.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this solid particle reducing mechanism, through setting up the agitator, because the agitator is made for the wire graticule mesh, its bottom and side all around are fretwork net shape and are used for reducing the rotating resistance, and the wire graticule mesh's of agitator size is less than the minimum dimension of reactant granule, rotate through the pivot and drive the agitator and rotate, utilize agitator wire graticule mesh self to produce destruction crushing effect to the granule and smash the granule, utilize the device can be stronger solid particle mix and crushing effect, the mixed effect of reactant has been improved, thereby production efficiency has been improved.

2. This solid particle reducing mechanism, through setting up agitator and pivot, utilize the pivot to rotate and drive the agitator and rotate, utilize the agitator to carry out the breakage to the solid that gets into agitator body inside, the device compares with current solid particle reducing mechanism, and the structure is simpler, and the preparation is easy, saves time and cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1. a stirrer body; 2. a stirring barrel; 3. a rotating shaft; 4. a connecting rod; 5. a base; 6. a support block; 7. a feed inlet; 8. a discharge port; 9. a drive motor; 10. and (5) sealing rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a solid particle crushing device comprises a stirrer body 1, a discharge port 8 is fixedly installed at the bottom of the right side of the stirrer body 1, four bases 5 are fixedly installed at four corners of the bottom of the stirrer body 1, the four bases 5 are fixedly connected through connecting rods 4, a supporting block 6 is fixedly installed in the middle of the top of the stirrer body 1, a driving motor 9 is fixedly installed at the top of the supporting block 6, the upper side and the lower side of an inner cavity of the stirrer body 1 are movably sleeved through a rotating shaft 3, a rectangular port matched with the rotating shaft 3 is formed in the middle of the bottom of the inner cavity of the stirrer body 1, the rectangular port formed in the bottom of the inner cavity of the stirrer body 1 is movably sleeved with the rotating shaft 3, the top of the rotating shaft 3 sequentially penetrates through the stirrer body 1 and the supporting block 6 from bottom to top and is fixedly sleeved with, the inner cavity of the supporting block 6 is fixedly provided with a sealing ring 10 positioned at the periphery of the rotating shaft 3, the plane of the top of the sealing ring 10 is higher than the plane of the top of the rotating shaft 3, the sealing ring 10 can firmly wrap the rotating shaft 3 and an output shaft of the driving motor 9, dust stirred in the sealed stirrer body 1 overflows from the joint of the rotating shaft 3 and the driving motor 9 to pollute air, the middle of the top of the supporting block 6 is provided with a groove, the sealing ring 10 is positioned in the groove formed at the top of the supporting block 6, the rotating shaft 3 is fixedly sleeved with a stirring barrel 2 with equal distance, the stirring barrel 2 is made of metal wire grids, the bottom and the peripheral side surfaces of the stirring barrel are hollow grid shapes and used for reducing the rotating resistance, the size of the metal wire grids of the stirring barrel 2 is smaller than the minimum size of reactant particles, the driving motor 9 is started, and the rotating shaft 3, finally, the stirring barrel 2 is driven to rotate, the metal wire mesh of the stirring barrel 2 is utilized to generate a destructive crushing effect on the particles to crush the particles, the mixing and crushing effects of solid particles can be enhanced, the mixing effect of reaction substances is improved, the production efficiency is improved, the top of the stirring barrel 2 is in an open design, the bottom surface of the stirring barrel 2 is in an arc-shaped cylindrical structure, the stirring barrel 2 is formed by metal wire meshes, the rotation of the rotating shaft 3 is utilized to drive the stirring barrel 2 to rotate, the stirring barrel 2 is utilized to crush the solid entering the stirrer body 1, the core device of the device is only provided with the driving motor 9, the rotating shaft 3 and the stirring barrel 2, compared with the existing solid particle crushing device, the structure is simpler, the manufacture is easy, the time and the cost are saved, feed inlets 7 are fixedly installed on the left side and the right side of the top of the stirrer body 1 and one side of the back side, the feed inlet 7 is located different positions respectively, and when the solid feeding, the material can be thrown from the side of difference to the assurance solid, avoids getting into that the solid particle of 1 inner chamber of agitator body is whole to be piled up together, improves the kibbling efficiency of device.

The working principle is that firstly, solid particles needing to be crushed are poured into the stirrer body 1 from the feed inlet 7, the number of the feed inlet 7 is five, the materials are respectively fed from different directions, the solid particles entering the stirrer body 1 are prevented from being stacked together, the efficiency of crushing the solid particles is improved, the driving motor 9 is started, the driving motor 9 rotates to drive the rotating shaft 3 to rotate, because the stirring barrel 2 is fixedly arranged on the rotating shaft 3, the rotating shaft 3 rotates to drive the stirring barrel 2 to rotate, because the top of the stirring barrel 2 is in an opening design, the bottom of the stirring barrel 2 is in an arc-shaped tubular structure, the stirring barrel 2 is made of a metal wire grid mesh, the bottom and the peripheral side surfaces of the stirring barrel 2 are in hollow grid shapes and used for reducing the rotating resistance, the size of the metal wire grid mesh of the stirring barrel 2 is smaller than the minimum size of reactant particles, the stirring barrel 2 rotates, and the particles are damaged, the crushing effect is enhanced, the crushing is completed, and the crushed particles are discharged from the discharge hole 8.

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

Claims

1. A solid particle crushing apparatus comprising a stirrer body (1), characterized in that: the stirrer is characterized in that a discharge hole (8) is fixedly arranged at the bottom of the right side of the stirrer body (1), four bases (5) are fixedly arranged at four corners of the bottom of the stirrer body (1), the four bases (5) are four in number and are fixedly connected with each other through a connecting rod (4), a supporting block (6) is fixedly arranged in the middle of the top of the stirrer body (1), a driving motor (9) is fixedly arranged at the top of the supporting block (6), the upper side and the lower side of the inner cavity of the stirrer body (1) are movably sleeved through a rotating shaft (3), the top of the rotating shaft (3) sequentially penetrates through the stirrer body (1) and the supporting block (6) from bottom to top and is fixedly sleeved with an output shaft of the driving motor (9), a sealing ring (10) positioned on the periphery of the rotating shaft (3) is fixedly arranged in the inner cavity of the supporting block (6), and stirring barrels (2) with equal intervals, the left side and the right side of the top of the stirrer body (1) and one side of the back are fixedly provided with feed inlets (7).

2. A solid particle crushing apparatus according to claim 1, wherein: the middle of the bottom of the inner cavity of the stirrer body (1) is provided with a rectangular opening matched with the rotating shaft (3), and the rectangular opening formed in the bottom of the inner cavity of the stirrer body (1) is movably sleeved with the rotating shaft (3).

3. A solid particle crushing apparatus according to claim 1, wherein: the top of agitator (2) is the opening design, the bottom surface of agitator (2) is curved tubular structure, and agitator (2) constitute for the wire graticule mesh.

4. A solid particle crushing apparatus according to claim 1, wherein: the middle of the top of the supporting block (6) is provided with a groove, and the sealing ring (10) is positioned in the groove formed in the top of the supporting block (6).

5. A solid particle crushing apparatus according to claim 1, wherein: the plane where the top of the sealing ring (10) is located is higher than the plane where the top of the rotating shaft (3) is located.