CN217856380U

CN217856380U - Chemical raw material grinding device for chemical industry

Info

Publication number: CN217856380U
Application number: CN202220179909.8U
Authority: CN
Inventors: 张丽清; 常承林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-11-22
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of the industrial chemicals processing, especially, industrial chemicals grinder for chemical industry, fight including grinding, the both sides lower part outer wall that grinds the fill all is fixed with the support frame, the top outer wall that grinds the fill is fixed with the stripper, and the center department of stripper has seted up the discharge gate, the bottom opening inner wall that grinds the fill is fixed with the screening net, and the bottom outer wall that grinds the fill is fixed with evenly distributed's vibrating motor, it is equipped with the grinding mechanism in the fill to grind, and smashes the grinding mechanism and include grinding assembly. The utility model uses the sieving net and the vibrating motors which are evenly distributed, which is convenient to make the chemical raw materials after grinding even in size and improves the grinding quality; be provided with crushing and grinding mechanism, carry out abundant smashing to some great industrial chemicals of volume through two crushing unit, smash the back and grind through grinding unit, what grind like this is more abundant, has improved grinding speed and chemical production efficiency.

Description

Chemical raw material grinding device for chemical industry

Technical Field

The utility model relates to a industrial chemicals processing technology field especially relates to an industrial chemicals grinder for chemical industry.

Background

The in-process of industrial chemicals processing needs to use grinder to grind the raw materials, and through the retrieval, the patent with publication number CN207119410U discloses a chemical industry is with industrial chemicals grinder, including mounting bracket, grinding mechanism, actuating mechanism, second bearing frame, second bull stick etc.. This patent can conveniently pour industrial chemicals into and grind the incasement and grind, and take out the industrial chemicals who grinds well.

However, the above patents still have the following disadvantages: on one hand, the grinding device does not have a grinding function, and then the grinding device needs to directly grind some chemical raw materials with larger volumes, so that the whole grinding device is insufficient in grinding, the grinding speed is slow, and the chemical production efficiency is reduced; on the other hand, the aforesaid patent also does not possess the function of vibration screening, and then causes the chemical industry raw materials size inhomogeneous after the grinding, has reduced the grinding quality of grinder. Therefore, we propose a modified chemical industry raw materials grinder.

Disclosure of Invention

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

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

the utility model provides a chemical industry raw materials grinder, is including grinding the fill, the both sides lower part outer wall that grinds the fill all is fixed with the support frame, the top outer wall that grinds the fill is fixed with the stripper plate, and the center department of stripper plate has seted up the material pouring mouth, the bottom opening inner wall that grinds the fill is fixed with the screening net, and the bottom outer wall that grinds the fill is fixed with evenly distributed's vibrating motor, it is equipped with crushing and grinding mechanism in the fill to grind, and smashes crushing unit and the drive assembly that grinding mechanism includes grinding unit, two symmetries set up.

Preferably, the grinding assembly comprises a grinding motor fixed on the outer wall of the top of one of the supporting frames, a transmission shaft coaxially connected with an output shaft of the grinding motor through a coupler, and a grinding roller sleeved on the transmission shaft.

Preferably, two crushing subassemblies all include the pivot, cup joint at the crushing roller of pivot and cup joint on the pivot and lie in the gear outside grinding the fill, and two gear intermeshing.

Preferably, the transmission assembly comprises a driving pulley sleeved on the transmission shaft and a driven pulley sleeved on one of the rotating shafts.

Preferably, the driving pulley and the driven pulley are both positioned outside the grinding bucket and are in transmission connection through a transmission belt.

Preferably, transmission shaft and two pivots all through two bearings respectively with the both sides inner wall through connection who grinds the fill, grind roller and two crushing rollers and all be located the grinding and fight, and two crushing rollers all are in the top that grinds the fill.

Preferably, a material receiving box is arranged below the grinding hopper, and damping pads are fixed on the outer walls of the bottoms of the two supporting frames.

The utility model has the advantages that:

1. through the matching use of the screening net and the vibrating motors which are uniformly distributed, the vibrating screening can be carried out, the ground chemical raw materials are uniform in size, the grinding quality is improved, the vibrating motor can vibrate the chemical raw materials attached to the inner wall of the grinding hopper, the discharging rate is improved, and the waste of the chemical raw materials is reduced;

2. be provided with and smash grinding mechanism, carry out abundant smashing to some great industrial chemicals of volume through two crushing subassemblies, smash the back and grind through grinding component, what grind like this is more abundant, has improved grinding rate and chemical production efficiency, utilizes the cooperation of drive assembly and two gears simultaneously, and this grinder only needs to set up a driving source, can practice thrift electric power resource like this, reduces use cost, and it is simple and convenient to operate.

Drawings

FIG. 1 is a schematic diagram of the overall right-side perspective structure of a chemical raw material grinding device for chemical industry according to the present invention;

FIG. 2 is a schematic bottom perspective view of a chemical raw material grinding apparatus according to the present invention;

fig. 3 is a schematic left-side perspective view of a chemical raw material grinding device provided by the present invention;

fig. 4 is a schematic view of a partially sectioned three-dimensional structure of a chemical raw material grinding device provided by the utility model.

In the figure: 1 grinding hopper, 2 support frames, 3 detaching plates, 4 material pouring ports, 5 screening nets, 6 vibration motors, 7 grinding motors, 8 transmission shafts, 9 grinding rollers, 10 rotating shafts, 11 grinding rollers, 12 gears, 13 driving belt wheels, 14 driven belt wheels, 15 transmission belts, 16 material receiving boxes and 17 shock pads.

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.

Embodiment 1, refer to fig. 1 and 2, a chemical raw material grinding device for chemical industry, which comprises a grinding hopper 1, two support frames 2, a detaching plate 3, a sieving net 5, uniformly distributed vibration motors 6 and a grinding mechanism;

the two support frames 2 for supporting are symmetrically welded on the outer walls of the lower parts of the two sides of the grinding hopper 1, the two support frames 2 are L-shaped, and shock-absorbing pads 17 are bonded on the outer walls of the bottoms of the two support frames 2 for absorbing shock and improving stability;

the disassembly plate 3 is installed on the outer wall of the top of the grinding hopper 1 through bolts, a material pouring port 4 is formed in the center of the disassembly plate 3 and used for feeding materials, a material receiving box 16 is arranged below the grinding hopper 1 and used for receiving and storing chemical raw materials after discharging materials, and the interior of the grinding hopper 1 can be cleaned conveniently and regularly by utilizing the characteristic that the disassembly plate 3 is convenient to disassemble;

screening net 5 passes through the bolt and installs the later stage of being convenient for on grinding the bottom opening inner wall of fighting 1 and dismantle the washing, evenly distributed's vibrating motor 6 all installs the bottom outer wall at grinding the fighting 1 through the bolt, utilize the cooperation through screening net 5 and evenly distributed's vibrating motor 6 to use, can carry out vibratory screening, be convenient for make the industrial chemicals size after grinding even, the quality of grinding has been improved, and the vibration that vibrating motor 6 produced still is convenient for shake the adnexed industrial chemicals of 1 inner wall of grinding fill, be favorable to improving the ejection of compact rate like this, reduce the waste of industrial chemicals.

Embodiment 2, referring to fig. 1 to 4, this embodiment is optimized on the basis of embodiment 1, specifically:

the grinding and grinding mechanism is composed of a grinding assembly, two symmetrically arranged grinding assemblies and a transmission assembly, the grinding assembly is composed of a grinding motor 7 which is installed on the outer wall of the top of one support frame 2 through bolts, a transmission shaft 8 which is coaxially connected with an output shaft of the grinding motor 7 through a coupler, and a grinding roller 9 which is fixedly sleeved on the transmission shaft 8 and is positioned in the grinding hopper 1, and the transmission shaft 8 is respectively connected with the inner walls of the lower parts of the two sides of the grinding hopper 1 through two bearings;

the two crushing components respectively consist of a rotating shaft 10 which is respectively connected with the inner walls of the upper parts of the two sides of the grinding hopper 1 in a penetrating way through two bearings, crushing rollers 11 which are fixedly sleeved on the rotating shaft 10 and positioned in the grinding hopper 1 and gears 12 which are sleeved on the rotating shaft 10 and positioned outside the grinding hopper 1, the two gears 12 are mutually meshed, and the two crushing rollers 11 are both arranged above the grinding hopper 1;

the grinding and grinding mechanism is arranged, chemical raw materials with larger volume are fully ground through the two grinding assemblies, and ground through the grinding assembly after grinding, so that grinding is more sufficient, and the grinding speed and the chemical production efficiency are improved;

drive assembly specifically comprises drive pulley 13 fixedly cup joints on transmission shaft 8 and the fixed driven pulley 14 that cup joints in one of them pivot 10, drive pulley 13 and driven pulley 14 all are located outside grinding hopper 1, and drive pulley 13 and driven pulley 14 pass through drive belt 15 transmission and connect, utilize the cooperation of drive assembly and two gears 12, this grinder only needs to set up a driving source, can practice thrift electric power resource like this, and the use cost is reduced, and the operation is simple and convenient.

The working principle is as follows: firstly, starting a grinding motor 7, pouring chemical raw materials into a grinding hopper 1 from a material pouring port 4, and dropping the chemical raw materials between two grinding rollers 11 under the action of gravity;

secondly, an output shaft of the grinding motor 7 drives the transmission shaft 8 to rotate, so that the grinding roller 9 rotates, the driving belt pulley 13 drives the driven belt pulley 14 to rotate under the transmission action of the transmission belt 15, one of the rotating shafts 10 rotates to drive the gear 12 sleeved on the rotating shaft to rotate, and the other gear 12 meshed with the rotating shaft drives the other rotating shaft 10 to rotate, so that the two grinding rollers 11 rotate relatively to grind the falling chemical raw materials, and the ground chemical raw materials are fully ground by the rotation of the grinding roller 9;

finally, the chemical raw materials which are qualified after grinding are screened out from the screening net 5 under the vibration of the uniformly arranged vibration motors 6 and fall into the material receiving box 16 for storage.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chemical industry raw materials grinder, is including grinding fill (1), the both sides lower part outer wall that grinds fill (1) all is fixed with support frame (2), its characterized in that, the top outer wall that grinds fill (1) is fixed with dismantlement board (3), and the center department of dismantlement board (3) has seted up pouring hole (4), the bottom opening inner wall that grinds fill (1) is fixed with screening net (5), and the bottom outer wall that grinds fill (1) is fixed with evenly distributed's vibrating motor (6), it smashes grinding mechanism to be equipped with in the grinding fill (1), and smashes grinding mechanism and includes grinding assembly, the crushing unit and the drive assembly that two symmetries set up.

2. The chemical raw material grinding device according to claim 1, wherein the grinding assembly comprises a grinding motor (7) fixed on the outer wall of the top of one of the support frames (2), a transmission shaft (8) coaxially connected with an output shaft of the grinding motor (7) through a coupler, and a grinding roller (9) sleeved on the transmission shaft (8).

3. The chemical raw material grinding device according to claim 1, wherein the two grinding assemblies respectively comprise a rotating shaft (10), a grinding roller (11) sleeved on the rotating shaft (10) and a gear (12) sleeved on the rotating shaft (10) and positioned outside the grinding hopper (1), and the two gears (12) are meshed with each other.

4. The chemical raw material grinding device according to claim 1, wherein the transmission assembly comprises a driving pulley (13) sleeved on the transmission shaft (8) and a driven pulley (14) sleeved on one of the rotating shafts (10).

5. The chemical raw material grinding device according to claim 4, wherein the driving pulley (13) and the driven pulley (14) are both located outside the grinding hopper (1), and the driving pulley (13) and the driven pulley (14) are in transmission connection through a transmission belt (15).

6. The chemical raw material grinding device for the chemical industry according to claim 2, wherein the transmission shaft (8) and the two rotating shafts (10) are respectively connected with the inner walls of the two sides of the grinding hopper (1) in a penetrating manner through two bearings, the grinding roller (9) and the two crushing rollers (11) are positioned in the grinding hopper (1), and the two crushing rollers (11) are positioned above the grinding hopper (1).

7. The chemical raw material grinding device according to claim 1, wherein a material receiving box (16) is arranged below the grinding hopper (1), and damping pads (17) are fixed on the outer walls of the bottoms of the two support frames (2).