CN111195548A

CN111195548A - Material crushing device for ceramic processing

Info

Publication number: CN111195548A
Application number: CN201811371355.6A
Authority: CN
Inventors: 徐庆琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-18
Filing date: 2018-11-18
Publication date: 2020-05-26

Abstract

The invention relates to the technical field of ceramic processing equipment, in particular to a material crushing device for ceramic processing, wherein a first supporting plate is arranged on a rack, a first crushing cavity is arranged on the first supporting plate, the first crushing cavity is a horizontally arranged hollow cylinder, a plurality of fixed teeth are uniformly arranged on the inner wall of the first crushing cavity, a first rotating shaft is arranged in the first crushing cavity, a plurality of uniformly distributed serrated knives are fixed on the surface of the first rotating shaft, a second crushing cavity is arranged at the lower part of the first crushing cavity, the second crushing cavity is a horizontally arranged hollow cylinder, an eccentric roller is arranged in the second crushing cavity, the eccentric roller is connected with a second rotating shaft, the second rotating shaft is eccentrically arranged relative to the second crushing cavity, a rotating inner cavity is arranged in the second crushing cavity, the rotating inner cavity is a cylindrical barrel, the rotating inner cavity is arranged on the outer side of the eccentric roller, and a gap is formed between the rotating inner cavity and. The invention can obtain high-quality ceramic processing materials.

Description

Material crushing device for ceramic processing

Technical Field

The invention relates to the technical field of ceramic processing equipment, in particular to a material crushing device for ceramic processing.

Background

The ceramic has more and more styles, and the application of the ceramic in daily life is more and more extensive. The ceramic is often needed to be crushed in the production and processing process, and then the processing speed of the product can be improved. With the progress of technology, there has been a great deal of development in ceramic processing crushing apparatuses, and the types and amounts thereof are also advancing day by day.

At present, although the smashing device for ceramic processing on the market is various in types, the smashing mode adopted by most of equipment cannot thoroughly and effectively smash materials, the smashing efficiency is low, and the finally obtained materials are too large in size. Therefore, the prior art needs to be improved, and a crushing device for ceramic processing with high efficiency and good crushing effect is designed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a material crushing device for ceramic processing.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a material crushing device for ceramic machining, includes the frame, is equipped with first backup pad in the frame, installs first crushing cavity on the first backup pad.

First feed inlet has been seted up on first crushing cavity upper portion, and first crushing cavity is the hollow circular cylinder of level setting, evenly is provided with a plurality of fixed teeth on the first crushing cavity inner wall, is equipped with first rotation axis in the first crushing cavity, and first rotation axis is concentric with first crushing cavity, and first rotation axis one end is connected with first motor, and first motor drives first rotation axis and rotates, and the fixed surface of first rotation axis has a plurality of evenly distributed's serrated knife. The material is between serrated knife and fixed tooth, and the serrated knife rotates along with first rotation axis, and rotatory in-process, serrated knife and fixed tooth interact, and the bold material can be smashed to, the material obtains the preliminary crushing of first order in first crushing cavity.

The lower part of the first crushing cavity is provided with a first discharge hole, the first discharge hole is communicated with a second feed inlet, the second feed inlet is arranged on the second crushing cavity, and materials crushed by the first stage enter the second crushing cavity through the first discharge hole and the second feed inlet.

The second crushing cavity is arranged at the lower part of the first crushing cavity and is a hollow cylinder horizontally arranged, an eccentric roller is arranged in the second crushing cavity and is connected with a second rotating shaft, the second rotating shaft is eccentrically arranged relative to the second crushing cavity, and the second rotating shaft is connected with a second motor. The second crushing cavity is internally provided with a rotary inner cavity which is a cylindrical barrel, the rotary inner cavity and the second crushing cavity are concentrically arranged, the rotary inner cavity is arranged on the outer side of the eccentric roller, a gap is arranged between the rotary inner cavity and the eccentric roller, one end of the rotary inner cavity is opened, the other end of the rotary inner cavity is connected with a third rotary shaft, the third rotary shaft is connected with a third motor, and the rotary inner cavity is radially provided with two material inlets and two material outlets. The second motor is opposite to the third motor in the rotating direction, namely the eccentric roller is opposite to the rotating direction of the rotating inner cavity, and due to the eccentric arrangement of the eccentric roller and the rotating inner cavity, the eccentric roller can extrude and grind materials between the eccentric roller and the rotating inner cavity when rotating, the rotating inner cavity rotates reversely, the extruding and grinding acting force and acting strength can be further increased, and finally the materials can be effectively crushed and ground in the second crushing cavity.

The lower part of the second crushing cavity is provided with a second discharge port, a filter screen is arranged at the second discharge port, the second discharge port is communicated with the material box, and the second crushing cavity is supported by the material box. The material in the second crushing cavity is crushed and ground, the granularity is small enough, the material can directly enter the material box through the filter screen, and the granularity is too large, so that the crushing and grinding in the second crushing cavity can be continued.

First rotation axis both ends all stretch out first crushing cavity outside, and the one end of first rotation axis passes through the bearing and supports in the frame, and the other end is connected with first motor, and the frame effectively supports it.

The first motor, the second motor and the third motor are all supported on the rack, and the rack is provided with a plurality of supporting plates which are respectively used for supporting the first motor, the second motor and the third motor.

After the materials are crushed in the first crushing cavity for enough time, the materials enter the second crushing cavity, the crushing effect is favorably improved, therefore, a switch valve is arranged between the first discharging port and the second feeding port, and after the discharging time, the switch valve is opened.

Preferably, the fixed teeth are in a cone structure, so that the crushing effect is better.

The invention has the following beneficial effects:

by utilizing the invention, the materials for ceramic processing are subjected to two-stage crushing, so that the quality of the materials can be greatly improved, and good basic conditions are provided for subsequent processing.

The invention has novel structure, and the high-quality ceramic processing material can be obtained finally by powerfully crushing the material in the first-stage crushing cavity and powerfully crushing and grinding the material in the second-stage crushing cavity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

figure 2 is a left side view (cut away) of the first pulverizing chamber;

figure 3 is a left side view (cut away) of the second pulverizing chamber.

In the figure: 1. a first crushing cavity; 2. a first feed port; 3. a frame; 31. a first support plate; 4. a first discharge port; 5. a second feed port; 6. a second motor; 7. a second crushing cavity; 8. an eccentric roller; 9. a filter screen; 10. rotating the inner cavity; 11. a material box; 12. a third motor; 13. a first motor; 14. a first rotating shaft; 15. a toothed cutter; 16. fixing teeth; 17. a third rotation axis; 18. a second rotation shaft; 19. and (6) material inlet and outlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b):

as shown in fig. 1 to 3, a material crushing device for ceramic processing comprises a frame 3, wherein a first supporting plate 31 is arranged on the frame 3, a first crushing cavity 1 is arranged on the first supporting plate 31, and a plurality of other supporting plates are arranged on the frame 3 and used for supporting various mechanisms.

As shown in fig. 1 and 2, a first feeding hole 2 is formed in the upper portion of the first crushing cavity 1, the first crushing cavity 1 is a hollow cylinder which is horizontally arranged, a plurality of fixing teeth 16 are uniformly arranged on the inner wall of the first crushing cavity 1, and the fixing teeth 16 are in a cone structure. A first rotating shaft 14 is arranged in the first crushing cavity 1, and the first rotating shaft 14 is concentric with the first crushing cavity 1. The two ends of the first rotating shaft 14 extend out of the first crushing cavity 1, one end of the first rotating shaft 14 is supported on the rack 3 through a bearing, the other end of the first rotating shaft is connected with the first motor 13, the first motor 13 drives the first rotating shaft 14 to rotate, and the first motor 13 is supported on a supporting plate of the rack 3. A plurality of uniformly distributed toothed cutters 15 are fixed on the surface of the first rotating shaft 14, and the toothed cutters 15 are square.

The lower part of the first crushing cavity 1 is provided with a first discharge port 4, the first discharge port 4 is communicated with a second feed port 5, the second feed port 5 is arranged on a second crushing cavity 7, and materials crushed by the first stage enter the second crushing cavity 7 through the first discharge port 4 and the second feed port 5. A switch valve is arranged between the first discharge hole 4 and the second feed hole 5.

As shown in fig. 1 and 3, the second crushing cavity 7 is arranged at the lower part of the first crushing cavity 1, and the second crushing cavity 7 is a hollow cylinder which is horizontally arranged. An eccentric roller 8 is arranged in the second crushing cavity 7, the eccentric roller 8 is connected with a second rotating shaft 18, the second rotating shaft 18 is eccentrically arranged relative to the second crushing cavity 8, the second rotating shaft 18 is connected with a second motor 6, and the second motor 6 is supported on a supporting plate of the frame 3. Be equipped with rotatory inner chamber 10 in the second crushing cavity 7, rotatory inner chamber 10 is the cylinder barrel, and rotatory inner chamber 10 and second crushing cavity 7 are concentric to be set up, and rotatory inner chamber 10 sets up in the outside of eccentric roller 8, is equipped with the clearance between rotatory inner chamber 10 and the eccentric roller 8, and the size in clearance can be set for according to experience and comminuted requirement. One end of the rotary cavity 10 is open, the other end is connected with a third rotary shaft 17, the third rotary shaft 17 is connected with a third motor 12, and the third motor 12 is supported on a support plate of the frame 3. Two material inlets and outlets 19 are radially arranged on the rotary inner cavity 10, and materials enter and are sent out of the rotary inner cavity 10 through the material inlets and outlets 19. The second motor 18 and the third motor 17 have opposite rotation directions, i.e. the eccentric roller 8 and the rotary cavity 10 have opposite rotation directions.

The lower part of the second crushing cavity 7 is provided with a second discharge hole, a filter screen 9 is installed at the second discharge hole, and the specification of the filter screen 9 is set according to the requirement of material granularity. The second discharge port is communicated with the material box 11, and the second crushing cavity 7 is supported by the material box 11.

Claims

1. A material crushing device for ceramic processing is characterized by comprising a frame, wherein a first supporting plate is arranged on the frame, a first crushing cavity is arranged on the first supporting plate, a first feeding hole is formed in the upper part of the first crushing cavity, the first crushing cavity is a horizontally arranged hollow cylinder, a plurality of fixing teeth are uniformly arranged on the inner wall of the first crushing cavity, a first rotating shaft is arranged in the first crushing cavity and concentric with the first crushing cavity, one end of the first rotating shaft is connected with a first motor, a plurality of uniformly distributed serrated knives are fixed on the surface of the first rotating shaft, a first discharging hole is formed in the lower part of the first crushing cavity and communicated with a second feeding hole, the second feeding hole is formed in the second crushing cavity, the second crushing cavity is arranged in the lower part of the first crushing cavity, and the second crushing cavity is a horizontally arranged hollow cylinder, the second is smashed the intracavity and is equipped with eccentric roller, eccentric roller connects the second rotation axis, the second rotation axis smashes the eccentric setting of cavity for the second, the second rotation axis is connected the second motor, be equipped with rotatory inner chamber in the second is smashed the cavity, rotatory inner chamber is the cylinder barrel, rotatory inner chamber sets up the outside at eccentric roller, be equipped with the clearance between rotatory inner chamber and the eccentric roller, the one end opening of rotatory inner chamber, the other end is connected with the third rotation axis, third rotation axis connection third motor, rotatory inner chamber radially sets up two material import and export, the second motor is opposite with the direction of rotation of third motor, the second discharge gate has been seted up to the lower part of second crushing cavity, filter screen is installed to second discharge gate department, second discharge gate and material case intercommunication, the second is smashed the cavity and is supported by the material case.

2. The material crushing device for ceramic processing as set forth in claim 1, wherein both ends of the first rotating shaft extend out of the first crushing chamber, one end of the first rotating shaft is supported on the frame through a bearing, and the other end is connected to the first motor.

3. The apparatus as claimed in claim 1 or 2, wherein the first motor, the second motor and the third motor are supported by a frame.

4. The material crushing device for ceramic processing as set forth in claim 1, wherein a switch valve is provided between the first discharge port and the second feed port.

5. The apparatus for pulverizing a ceramic processing material as set forth in claim 1, wherein the stationary teeth have a cone structure.