CN218655373U

CN218655373U - Screen drum capable of preventing screen holes from being blocked

Info

Publication number: CN218655373U
Application number: CN202222979636.8U
Authority: CN
Inventors: 高章明
Original assignee: Jiangsu Belite Environmental Technology Co ltd
Current assignee: Jiangsu Belite Environmental Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-21
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a sieve cylinder for preventing sieve pores from being blocked, which comprises a base, wherein the upper surface of the base is provided with an inclined plane part, a cylinder frame is rotatably connected on the inclined plane part, and sieving components are uniformly arranged on the cylinder frame; the screening assembly comprises a plurality of screening plates, the screening plates are hinged with one another, and screening holes are uniformly formed in the screening plates; in-process rotating the screening, can be when its moves the peak through a plurality of articulated screening boards, carry out vibration separation because the factor of gravity will sieve the inside jam material in hole to the condition of having avoided leading to material screening efficiency to reduce because the jam of screening hole appears.

Description

Screen drum capable of preventing screen holes from being blocked

Technical Field

The utility model relates to a screening technical field specifically is a prevent sieve section of thick bamboo of plug of sieve mesh.

Background

In many works, all need sieve the material, thereby reject the material that will not conform to the requirement, the screening material just needs to use screening plant, traditional screening plant all sieves the material through the screen cloth, but this kind of screening mode, after long-time use, always there is the material card in the downthehole of screen cloth, lead to the screen cloth to block up, screening efficiency reduces, after the screen cloth blocks up, still artifically clean the screen cloth that blocks up, manpower and time have been wasted.

To this end, a screen cylinder is proposed which prevents the screen openings from becoming clogged.

Disclosure of Invention

An object of the utility model is to provide a prevent a sieve section of thick bamboo of sieve mesh jam to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a screen drum for preventing screen holes from being blocked comprises a base, wherein the upper surface of the base is provided with an inclined plane part, a drum frame is rotatably connected onto the inclined plane part, and screening components are uniformly arranged on the drum frame;

the screening subassembly includes a plurality of screening boards, and is a plurality of articulated each other between the screening board, the screening hole has been seted up to even on the screening board.

Preferably: the base is provided with a support column, and the top of the support column is provided with an arc-shaped plate.

Preferably: and a sliding block is arranged on the inner side wall of the arc-shaped plate.

Preferably: the outer side wall of the barrel frame is provided with a sliding groove, and the sliding block is connected to the inside of the sliding groove in a sliding mode.

Preferably: two baffles are symmetrically arranged on the base and are respectively positioned at two ends of the barrel frame.

Preferably, the following components: the base is provided with a motor, and an output shaft of the motor is provided with a driving belt pulley.

Preferably: and a driven belt pulley is installed on the outer side wall of one end of the barrel frame, and the driving belt pulley is in transmission connection with the driven belt pulley.

Preferably: the screening assembly is hinged to the drum frame.

Compared with the prior art, the beneficial effects of the utility model are that: in the process of rotating the screening, can be when its motion reaches the peak through a plurality of articulated screening boards, because the inside material that blocks up in the hole that will sieve of the factor of gravity carries out vibration separation to avoided because the condition that the jam of screening hole leads to material screening efficiency to reduce to appear.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the screen assembly of the present invention;

FIG. 4 is a schematic view of the screen assembly of the present invention after removal;

FIG. 5 is a schematic structural view of the arc plate of the present invention;

fig. 6 is a schematic structural view of the cartridge holder of the present invention.

In the figure: 1. a base; 2. a barrel frame; 3. a screen assembly; 31. a screening plate; 32. screening holes; 4. a baffle plate; 5. a support pillar; 6. a motor; 7. a drive pulley; 8. a driven pulley; 9. a chute; 10. an inclined plane part; 11. an arc-shaped plate; 12. a slide block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a screen drum for preventing screen holes from being blocked comprises a base 1, wherein the upper surface of the base 1 is provided with an inclined surface part 10, a drum frame 2 is rotatably connected onto the inclined surface part 10, and screening components 3 are uniformly arranged on the drum frame 2;

the screening assembly 3 comprises a plurality of screening plates 31, the screening plates 31 are hinged to each other, and screening holes 32 are uniformly formed in the screening plates 31.

As shown in fig. 1 and 5: a support pillar 5 is installed on the base 1, and an arc-shaped plate 11 is installed at the top of the support pillar 5; through the arrangement, the position of the barrel frame 2 can be more conveniently limited.

As shown in fig. 5: a slide block 12 is arranged on the inner side wall of the arc plate 11; through the arrangement, the barrel frame 2 can be conveniently rotated by being matched with the sliding groove 9 on the barrel frame 2.

As shown in fig. 4 and 6: the outer side wall of the barrel frame 2 is provided with a sliding chute 9, and the sliding block 12 is connected inside the sliding chute 9 in a sliding manner; through the arrangement, the barrel frame 2 can be rotated more conveniently, so that the screening work is carried out.

As shown in fig. 1: two baffles 4 are symmetrically arranged on the base 1, and the two baffles 4 are respectively positioned at two ends of the barrel frame 2; through the arrangement, the materials convenient for screening are blocked, and the situation of mixing among the materials is avoided.

As shown in fig. 1 and 2: a motor 6 is arranged on the base 1, and a driving belt pulley 7 is arranged on an output shaft of the motor 6; through the arrangement, the barrel frame 2 is convenient to drive to rotate.

As shown in fig. 2 and 4: a driven belt pulley 8 is arranged on the outer side wall of one end of the barrel frame 2, and a driving belt pulley 7 is in transmission connection with the driven belt pulley 8; through the arrangement, the driving belt pulley 7 can drive the driven belt pulley 8 to rotate by the rotation of the output shaft of the motor 6, so that the barrel frame 2 rotates.

As shown in fig. 1 and 3: the screening component 3 is hinged with the barrel frame 2; through the arrangement, the screening work is convenient to carry out.

The working principle is as follows: due to the inclined plane part 10, the whole equipment is inclined, the higher end is a material adding part, firstly, the motor 6 is started, the driving belt pulley 7 can be rotated by the rotation of the output shaft of the motor 6, the driving belt pulley 7 can drive the driven belt pulley 8 to rotate through a belt, so that the barrel frame 2 and the screening components 3 can rotate, the materials can be left at the bottom due to gravity while rotating, and move towards the lower end due to inclination, when the materials move, the materials can be screened by the screening components 3, the materials with smaller particles can fall through the screening holes 32 and are blocked by the baffle 4, so that the materials with larger particles can be conveniently collected by workers, and can be discharged from the lower end along with rotation, meanwhile, some particles are clamped inside the screening holes 32 and cannot be screened, at the moment, when the screening components 3 reach the highest point, because the equipment rotates, each screening component 3 can continuously reach the highest point, when the screening components 3 reach the highest point, because the screening components 3 are formed by hinging a plurality of the screening plates 31, the materials can move downwards due to gravity, when the screening holes move downwards, the screening holes can continuously reach the highest point, and then the materials can be discharged from the inner parts, and the inner parts can be separated from the highest point due to vibration.

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. The utility model provides a prevent sieve section of thick bamboo of sieve mesh jam, includes base (1), its characterized in that: the upper surface of the base (1) is provided with an inclined plane part (10), the inclined plane part (10) is rotatably connected with a barrel frame (2), and the barrel frame (2) is uniformly provided with screening components (3);

the screening subassembly (3) include a plurality of screening boards (31), and is a plurality of articulated each other between screening board (31), screening hole (32) have been seted up evenly on screening board (31).

2. A screen cylinder for preventing screen aperture blockage according to claim 1, wherein: install support column (5) on base (1), arc (11) are installed at the top of support column (5).

3. A screen cylinder for preventing screen aperture blockage according to claim 2, wherein: and a sliding block (12) is installed on the inner side wall of the arc-shaped plate (11).

4. A screen cylinder for preventing screen aperture blockage according to claim 3, wherein: the outer side wall of the barrel frame (2) is provided with a sliding groove (9), and the sliding block (12) is connected to the inside of the sliding groove (9) in a sliding mode.

5. A screen cylinder for preventing screen aperture blockage according to claim 1, wherein: two baffles (4) are symmetrically arranged on the base (1), and the two baffles (4) are respectively positioned at two ends of the barrel frame (2).

6. A screen cylinder for preventing screen aperture blockage according to claim 1, wherein: the motor (6) is installed on the base (1), and a driving belt pulley (7) is installed on an output shaft of the motor (6).

7. The screen cylinder for preventing screen hole blockage according to claim 6, wherein: driven pulley (8) are installed to the one end lateral wall of barrel holder (2), drive pulley (7) are connected with driven pulley (8) transmission.

8. A screen cylinder for preventing screen aperture blockage according to claim 1, wherein: the screening assembly (3) is hinged with the barrel frame (2).