CN219073137U

CN219073137U - Rubbing crusher with screening function

Info

Publication number: CN219073137U
Application number: CN202222577626.1U
Authority: CN
Inventors: 李春霄
Original assignee: Changchun Jinyunlai Plastic Products Co ltd
Current assignee: Changchun Jinyunlai Plastic Products Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-26
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a pulverizer with a screening function, and relates to the field of pulverizers, comprising a base, wherein the base is fixedly connected with a mounting side plate; the mounting side plate is fixedly connected with the outer cylinder; an inner cylinder mechanism and a discharge hole are arranged on the outer cylinder; the mounting side plate is provided with a crushing mechanism; the outer cylinder body is provided with the driving mechanism, and the crushing mechanism is arranged to fully crush materials, and the driving mechanism is arranged to drive the inner cylinder body mechanism to rotate the inner cylinder body, so that the screening of the materials is completed, the crushing of the materials is ensured to be full, the crushed materials meet the requirements, and the screening and crushing efficiency is improved.

Description

Rubbing crusher with screening function

Technical Field

The utility model relates to the field of crushers, in particular to a crusher with a screening function.

Background

The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer consists of coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, and the purpose of the pulverizer is achieved in a high-speed impact mode.

In the prior art, through the box, the grinding wheel, the screening board, the riser, the motor, the interwork between plectane and the push pedal can reach the motor and drive the grinding wheel and control the motion, reach kibbling purpose, through scraper blade, first U-shaped board, L shape pole, screening board, second U-shaped board, the eccentric wheel, the interwork can realize the plectane and take the eccentric wheel rotation between T shape pole and the plectane, reach the mesh of screening and ejection of compact, but prior art can not guarantee that crushing process material is in airtight environment, make the material splash easily, therefore prior art has great improvement space.

Disclosure of Invention

The utility model provides a pulverizer with a screening function, and solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the pulverizer with the screening function comprises a base, and is characterized in that the base is fixedly connected with an installation side plate; the mounting side plate is fixedly connected with the outer cylinder; an inner cylinder mechanism and a discharge hole are arranged on the outer cylinder; the mounting side plate is provided with a crushing mechanism; the outer cylinder body is provided with a driving mechanism.

As a preferable technical scheme of the utility model, the inner cylinder mechanism comprises an inner cylinder body rotationally connected with the mounting side plate, the inner cylinder body is rotationally connected with the outer cylinder body, a plurality of screening holes are formed in the inner cylinder body, and the inner cylinder body is in threaded connection with the sealing cover.

As a preferable technical scheme of the utility model, the crushing mechanism comprises a first motor bracket fixed on the mounting side plate, the first motor bracket is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a crushing shaft, the crushing shaft is rotationally connected with the mounting side plate, the outer cylinder body and the inner cylinder body, and a plurality of crushing blades are fixedly connected on the crushing shaft.

As a preferable technical scheme of the utility model, the driving mechanism comprises a second motor bracket fixed on the outer cylinder body, the second motor bracket is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the inner cylinder body.

As a preferable technical scheme of the utility model, the bottom of the outer cylinder body is in conical arrangement with wide upper part and narrow lower part.

The utility model has the following advantages: according to the utility model, the crushing mechanism is arranged to fully crush the materials, the driving mechanism is used to drive the inner cylinder mechanism to rotate the inner cylinder, so that the screening of the materials is completed, the crushing of the materials is fully ensured, the crushed materials meet the requirements, and the screening and crushing efficiency is improved.

Drawings

Fig. 1 is a side view of a pulverizer with screening function.

Fig. 2 is a partial enlarged view of the area a in fig. 1.

Fig. 3 is a schematic structural view of an inner cylinder in a pulverizer with a screening function.

In the figure: 1. a base; 2. installing a side plate; 3. an outer cylinder; 4. an inner cylinder mechanism; 401. an inner cylinder; 402. screening holes; 403. sealing cover; 5. a discharge port; 6. a crushing mechanism; 601. a first motor bracket; 602. a first motor; 603. a crushing shaft; 604. crushing the blades; 7. a driving mechanism; 701. a second motor bracket; 702. a second motor; 703. a drive shaft; 704. a first bevel gear; 705. and a second bevel gear.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, a pulverizer with screening function includes a base 1, wherein the base 1 is fixedly connected with a mounting side plate 2; the mounting side plate 2 is fixedly connected with the outer cylinder 3; an inner cylinder mechanism 4 and a discharge hole 5 are arranged on the outer cylinder 3; the mounting side plate 2 is provided with a crushing mechanism 6; the outer cylinder 3 is provided with a driving mechanism 7.

The inner cylinder mechanism 4 comprises an inner cylinder 401 rotationally connected with the mounting side plate 2, the inner cylinder 401 is rotationally connected with the outer cylinder 3, a plurality of screening holes 402 are formed in the inner cylinder 401, and the inner cylinder 401 is in threaded connection with a sealing cover 403. The crushing mechanism 6 comprises a first motor support 601 fixed on the installation side plate 2, the first motor support 601 is fixedly connected with a first motor 602, an output shaft of the first motor 602 is fixedly connected with a crushing shaft 603, the crushing shaft 603 is rotationally connected with the installation side plate 2, the outer cylinder body 3 and the inner cylinder body 401, and a plurality of crushing blades 604 are fixedly connected on the crushing shaft 603. The driving mechanism 7 comprises a second motor bracket 701 fixed on the outer cylinder 3, the second motor bracket 701 is fixedly connected with a second motor 702, an output shaft of the second motor 702 is fixedly connected with a driving shaft 703, the driving shaft 703 is fixedly connected with a first bevel gear 704, the first bevel gear 704 is meshed with a second bevel gear 705, and the second bevel gear 705 is fixedly connected with the inner cylinder 401.

Specifically, the first motor 602 is turned on, the output shaft of the first motor 602 rotates to drive the crushing shaft 603 to rotate, the crushing shaft 603 rotates to drive the crushing blades 604 to rotate, so that crushing of materials is realized, the second motor 702 is turned on, the second motor 702 rotates to drive the driving shaft 703 to rotate, so as to drive the first bevel gear 704 to rotate, and the first bevel gear 704 rotates to drive the second bevel gear 705 to rotate, so that the inner cylinder 401 is driven to rotate, and screening of the materials is realized.

Example 2

Referring to fig. 1 to 3, the other contents of this embodiment are the same as those of embodiment 1, except that: the bottom of the outer cylinder body 3 is in conical arrangement with a wide upper part and a narrow lower part.

In the implementation process of the utility model, firstly, materials to be crushed are put into the inner cylinder mechanism 4, then the crushing mechanism 6 is started, so that the crushing of the materials is realized, meanwhile, the driving mechanism 7 is started, the driving mechanism 7 works to drive the inner cylinder mechanism 4 to rotate, so that the materials are driven to overturn, the crushing rate is increased, meanwhile, the crushed materials leak into the outer cylinder 3, and finally, the materials are discharged through the discharge hole 5.

According to the utility model, the crushing mechanism 6 is arranged to fully crush the materials, the driving mechanism 7 is used to drive the inner cylinder mechanism 4 to rotate the inner cylinder 401, so that the screening of the materials is completed, the crushing of the materials is ensured to be full, the crushed materials meet the requirements, and the screening and crushing efficiency is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The pulverizer with the screening function comprises a base, and is characterized in that the base is fixedly connected with an installation side plate;

the mounting side plate is fixedly connected with the outer cylinder;

an inner cylinder mechanism and a discharge hole are arranged on the outer cylinder;

the mounting side plate is provided with a crushing mechanism;

the outer cylinder body is provided with a driving mechanism.

2. The pulverizer with screening function according to claim 1, wherein the inner cylinder mechanism comprises an inner cylinder rotatably connected with the mounting side plate, the inner cylinder is rotatably connected with the outer cylinder, a plurality of screening holes are formed in the inner cylinder, and the inner cylinder is in threaded connection with the sealing cover.

3. The pulverizer with screening function according to claim 2, wherein the pulverizing mechanism comprises a first motor bracket fixed on the mounting side plate, the first motor bracket is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a pulverizing shaft, the pulverizing shaft is rotatably connected with the mounting side plate, the outer cylinder body and the inner cylinder body, and a plurality of pulverizing blades are fixedly connected on the pulverizing shaft.

4. The pulverizer with screening function of claim 2, wherein the drive mechanism comprises a second motor support fixed to the outer cylinder, the second motor support is fixedly connected to the second motor, an output shaft of the second motor is fixedly connected to a drive shaft, the drive shaft is fixedly connected to a first bevel gear, the first bevel gear engages the second bevel gear, and the second bevel gear is fixedly connected to the inner cylinder.

5. The pulverizer with screening function according to claim 1, wherein the outer cylindrical body has a tapered configuration with a wide upper portion and a narrow lower portion.