CN219334352U

CN219334352U - Raw material grinding device for chemical product production

Info

Publication number: CN219334352U
Application number: CN202223359148.3U
Authority: CN
Inventors: 石维延
Original assignee: Nanjing Fangqiang Technology Development Co ltd
Current assignee: Nanjing Fangqiang Technology Development Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-14
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a raw material grinding device for chemical product production, which relates to the technical field of chemical industry and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a support frame, one side of the support frame is fixedly provided with a grinding motor, the bottom of the grinding motor is fixedly provided with a driving wheel, the top of the support frame is fixedly provided with a blanking box, the bottom of the blanking box is fixedly connected with a supporting column, the bottom of the supporting column is rotationally connected with a driven wheel, the bottom of the driven wheel is fixedly connected with a grinding cone, one side of the support frame is fixedly provided with a grinding cone cylinder, one side of the support frame is fixedly provided with a screening frame, the inside of the screening frame is fixedly provided with a filter screen, and one side of the screening frame is provided with a coarse material outlet. The utility model has the advantages that: the device is provided with the grinding awl and grinds in grinding awl bucket rotation, and the export through the bottom after grinding flows out and is convenient for collect, and work efficiency is higher.

Description

Raw material grinding device for chemical product production

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a raw material grinding device for chemical product production.

Background

One process that must be performed by chemical products in manufacturing is grinding, which refers to grinding larger particles of chemical materials into smaller particles, thereby making the materials suitable for subsequent multiple processing steps.

The utility model discloses a raw materials grinder for chemical product production in chinese patent CN217221710U, this raw materials grinder for chemical product production, this upper grinding plate alright flexible, the drive assembly who comprises structures such as pneumatic cylinder that the cooperation is installed in the motor both sides alright drive upper grinding plate and go up and down, from this alright spill the raw materials on the lower grinding plate, reached the effect that makes things convenient for the operator to observe the raw materials grinding condition, however, this raw materials grinder for chemical product production has following shortcoming when solving the problem:

the device grinds through the last lapping plate of disc, is convenient for collect after grinding, and work efficiency is lower.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a raw material grinding device for chemical product production, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a raw material grinding device for chemical product production, including a bottom plate, the top fixedly connected with support frame of bottom plate, one side fixed mounting of support frame has the grinding motor, the bottom fixed mounting of grinding motor has the action wheel, the top fixed mounting of support frame has the unloading case, the bottom fixedly connected with support column of unloading case, the bottom rotation of support column is connected with from the driving wheel, the bottom fixedly connected with grinding awl of driving wheel, one side fixed mounting of support frame has a grinding awl section of thick bamboo, one side fixed mounting of support frame has the screening frame, the inside fixed mounting of screening frame has the filter screen, one side of screening frame is provided with coarse fodder export, the bottom of screening frame is provided with the finished product discharge gate, the top of bottom plate is provided with the collecting box, one side fixed mounting of screening frame has the vibration motor.

By any of the above schemes, preferably, the driven wheel is meshed with a driving wheel, and the driving wheel is convenient for driving the grinding cone to rotate through the driven wheel.

It is preferred by any of the above aspects that the burr and burr barrel are slidably connected, the burr barrel facilitating guiding the material to the sifting frame.

By any of the above schemes, it is preferable that the inside of the blanking box is rotatably provided with a crushing roller, one end of the crushing roller penetrates out of the blanking box, and the crushing roller is convenient for carrying out preliminary crushing on the raw materials with coarser particles.

By the above-mentioned scheme preferred, the top fixed mounting of support frame has crushing motor, the broken roller transmission of the output of crushing motor is connected, the broken roller rotation is convenient for drive to the broken motor.

By above-mentioned arbitrary scheme preferably, the inside of unloading case is provided with the guide board, the guide board is convenient for avoid raw materials card at unloading case corner.

It is preferred from any of the above aspects that the screen be inclined, the inclined screen facilitating the outflow of coarser particulate material.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. the device is characterized in that the raw materials are put into a discharging box, the raw materials flow out from the bottom after being crushed into a grinding cone barrel, a grinding motor is started, the grinding motor drives a grinding cone to rotate through a driving wheel and a driven wheel to grind the raw materials, gaps of the grinding cone and the grinding cone barrel are gradually reduced downwards, the grinding precision is gradually improved, the grinding cone is arranged in the grinding cone barrel to rotate for grinding, and the raw materials flow out from an outlet through the bottom after being ground for convenient collection, so that the working efficiency is higher.

2. The grinded raw materials enter into the screening frame, the vibrating motor is started, the vibrating motor drives the screening frame to vibrate, the raw materials with coarser particles flow out from the coarse material outlet after being filtered by the filter screen, and the raw materials with finer particles flow out from the finished product discharge port. The vibrating motor is arranged to conveniently screen the grinding finished product, so that the quality of the grinding raw material is ensured, and the grinding finished product is convenient to popularize.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the present utility model;

FIG. 2 is a right-side view of a first embodiment of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure in accordance with a first embodiment of the present utility model;

fig. 4 is a schematic top view of a first embodiment of the present utility model.

Wherein: 1. the grinding machine comprises a bottom plate, 2, a support frame, 3, a grinding motor, 4, a driving wheel, 5, a support column, 6, a driven wheel, 7, a grinding cone, 8, a grinding cone barrel, 9, a screening frame, 10, a filter screen, 11, a coarse material outlet, 12, a finished product discharge port, 13, a collecting box, 14, a blanking box, 15, a crushing roller, 16, a crushing motor, 17, a guide plate, 18 and an oscillating motor.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

Embodiment one:

as shown in fig. 1-4, a raw material grinding device for chemical product production of this embodiment, including bottom plate 1, the top fixedly connected with support frame 2 of bottom plate 1, one side fixed mounting of support frame 2 has grinding motor 3, start grinding motor 3, the bottom fixed mounting of grinding motor 3 has action wheel 4, the top fixed mounting of support frame 2 has blanking box 14, put into blanking box 14 with the raw materials, the bottom fixedly connected with support column 5 of blanking box 14, the bottom rotation of support column 5 is connected with from driving wheel 6, the bottom fixedly connected with grinding awl 7 from driving wheel 6, the grinding motor drives grinding awl 7 through action wheel 4 and from driving wheel 6 and grinds the raw materials through grinding awl 7 and grinding awl barrel 8, one side fixed mounting of support frame 2 has grinding awl barrel 8, the raw materials after the breakage flows out from the bottom and enters into grinding awl barrel 8, grinding awl 7 and grinding awl barrel 8's gap down reduces gradually, one side fixed mounting of support frame 2 has screening frame 9, the raw materials after grinding enter into screening frame 9's inside fixed mounting has filter screen 10, one side of screening frame 9 is provided with the material outlet 11, coarse product flow of particles is discharged from the coarse product flow through screening frame 10, coarse product flow out through coarse product flow of coarse product particles 12 through coarse product flow out through coarse product flow outlet 12. The top of bottom plate 1 is provided with collecting box 13, and one side fixed mounting of screening frame 9 has vibration motor 18, starts vibration motor 18, and vibration motor 18 drives screening frame 9 and shakes, and vibration motor 18 is convenient for sieve the finished product of grinding.

The driven wheel 6 is meshed with the driving wheel 4, and the tooth diameter of the driving wheel 4 is smaller than that of the driven wheel 6.

The grinding cone 7 is in sliding connection with the grinding cone barrel 8, and the surfaces of the grinding cone 7 and the grinding cone barrel 8 are provided with frosted surfaces.

The inside of the blanking box 14 is rotatably provided with a crushing roller 15, one end of the crushing roller 15 penetrates out of the blanking box 14, and the crushing rollers 15 are mutually meshed to primarily crush the coarse-grained raw materials.

The top of the support frame 2 is fixedly provided with a crushing motor 16, the output end of the crushing motor 16 is connected with a crushing roller 15 in a transmission way, the crushing motor 16 is started, and the crushing motor 16 drives the crushing roller 15 to rotate.

The inside of the blanking box 14 is provided with a guide plate 17, and the guide plate 17 is inclined toward the center of the blanking box 14.

The filter screen 10 is obliquely arranged, and the inclination angle of the filter screen 10 is 5 degrees.

The working principle of the raw material grinding device for chemical product production of this embodiment is as follows:

1. putting raw materials into a blanking box 14, starting a crushing motor 16, driving a crushing roller 15 to rotate by the crushing motor 16, and primarily crushing the raw materials with coarser particles by mutual engagement of the crushing rollers 15;

2. the raw materials are crushed and then flow out from the bottom to enter a grinding cone barrel 8, a grinding motor 3 is started, the grinding motor drives a grinding cone 7 to rotate through a driving wheel 4 and a driven wheel 6, the grinding cone 7 and the grinding cone barrel 8 grind the raw materials, gaps between the grinding cone 7 and the grinding cone barrel 8 are gradually reduced downwards, and grinding precision is gradually improved;

3. the ground raw materials enter the screening frame 9, the vibrating motor 18 is started, the vibrating motor 18 drives the screening frame 9 to vibrate, coarse-grain raw materials flow out from the coarse-grain outlet 11 after being filtered by the filter screen 10, and fine-grain raw materials flow out from the finished product outlet 12. The vibration motor 18 is arranged to conveniently screen the ground finished product, so that the quality of the ground raw material is ensured.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. the raw materials are put into the blanking box 14, the raw materials flow out from the bottom after being crushed into the grinding cone barrel 8, the grinding motor 3 is started, the grinding motor drives the grinding cone 7 to rotate through the driving wheel 4 and the driven wheel 6, the grinding cone 7 and the grinding cone barrel 8 grind the raw materials, gaps of the grinding cone 7 and the grinding cone barrel 8 are gradually reduced downwards, the grinding precision is gradually improved, the device is provided with the grinding cone 7 to rotate in the grinding cone barrel 8 for grinding, and the raw materials flow out from an outlet through the bottom after grinding for convenient collection, so that the working efficiency is higher.

2. The ground raw materials enter the screening frame 9, the vibrating motor 18 is started, the vibrating motor 18 drives the screening frame 9 to vibrate, coarse-grain raw materials flow out from the coarse-grain outlet 11 after being filtered by the filter screen 10, and fine-grain raw materials flow out from the finished product outlet 12. The vibration motor 18 is arranged to conveniently screen the grinding finished product, so that the quality of the ground raw material is ensured, and the popularization is convenient.

Claims

1. The utility model provides a raw materials grinder for chemical product production, its characterized in that, including bottom plate (1), the top fixedly connected with support frame (2) of bottom plate (1), one side fixed mounting of support frame (2) has grinding motor (3), the bottom fixed mounting of grinding motor (3) has action wheel (4), the top fixed mounting of support frame (2) has unloading case (14), the bottom fixedly connected with support column (5) of unloading case (14), the bottom rotation of support column (5) is connected with from driving wheel (6), the bottom fixedly connected with grinding awl (7) from driving wheel (6), one side fixed mounting of support frame (2) has grinding awl section of thick bamboo (8), one side fixed mounting of support frame (2) has screening frame (9), the inside fixed mounting of screening frame (9) has filter screen (10), one side of screening frame (9) is provided with coarse fodder export (11), the bottom of screening frame (9) is provided with finished product discharge gate (12), the top of bottom plate (1) is provided with collecting box (13), one side fixed mounting of screening frame (9) has vibration (18).

2. A raw material grinding device for chemical production according to claim 1, characterized in that the driven wheel (6) is meshed with the driving wheel (4).

3. A raw material grinding device for chemical production according to claim 1, characterized in that the grinding cone (7) and the grinding cone cylinder (8) are slidingly connected.

4. A raw material grinding device for chemical production according to claim 1, characterized in that a crushing roller (15) is rotatably arranged in the blanking box (14), and one end of the crushing roller (15) penetrates out of the blanking box (14).

5. The raw material grinding device for chemical product production according to claim 4, wherein a crushing motor (16) is fixedly arranged at the top of the supporting frame (2), and an output end of the crushing motor (16) is in transmission connection with a crushing roller (15).

6. Raw material grinding device for chemical production according to claim 1, characterized in that the interior of the blanking box (14) is provided with a guiding plate (17).

7. A raw material grinding device for chemical production according to claim 1, characterized in that the filter screen (10) is arranged obliquely.