CN217704198U

CN217704198U - High-efficient sieve device that shakes

Info

Publication number: CN217704198U
Application number: CN202221376382.4U
Authority: CN
Inventors: 汪薇薇; 刘莹
Original assignee: Liaoning Guangming Construction Engineering Quality Inspection Co ltd
Current assignee: Liaoning Guangming Construction Engineering Quality Inspection Co ltd
Priority date: 2022-06-05
Filing date: 2022-06-05
Publication date: 2022-11-01
Anticipated expiration: 2032-06-05

Abstract

The utility model discloses a high-efficient sieve device that shakes contains the box with set up in the sieve subassembly that shakes in the box, the sieve subassembly that shakes includes screen cloth and a plurality of vibrator, the screen cloth is connected with the box through compression spring, a plurality of vibrator set up in on the box, and with the screen cloth supports to lean on the contact, and the shape of screen cloth can be and leak hopper-shaped, and wherein, on following the direction of gravity, the diameter of the cross section of screen cloth reduces gradually. The utility model discloses in, the screen cloth is leaks hopper-shaped, makes large granule material pile up in the bottom at the screen cloth based on its dead weight, and then realizes the automatically cleaning of screen cloth.

Description

High-efficient sieve device that shakes

Technical Field

The utility model relates to a sieve equipment technical field that shakes especially relates to a high-efficient sieve device that shakes.

Background

Plastic film adds man-hour need use the aggregate device that shakes, need screen the raw materials in order to improve product quality, and among the prior art, the screen cloth is the level form usually, screens out the back to the material, and more large granule material can be piled up on it usually, needs manual clear away, increases operating personnel's work load. Accordingly, the present application is directed to a high efficiency vibrating screen apparatus that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provide a high-efficient sieve device that shakes.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a high efficiency sieve device that shakes, contain the box with set up in the sieve subassembly that shakes in the box, the sieve subassembly that shakes includes screen cloth and a plurality of vibrator, the screen cloth is connected with the box through compression spring, a plurality of vibrator set up in on the box, and with the screen cloth supports to lean on the contact, and the shape of screen cloth can be and leaks hopper-shaped, and wherein, on following the direction of gravity, the diameter of the cross section of screen cloth reduces gradually.

Preferably, the box body is provided with a sealing cover, the sealing cover is provided with a plurality of feeding pipes, and the feeding pipes are arranged at intervals along the circumferential direction of the screen.

Preferably, a driving motor and a rotating disk are arranged on the sealing cover, and the rotating disk is connected to the driving motor.

Preferably, the rotating disc is located below the feed pipe, wherein material entering the tank through the feed pipe is able to come into abutting contact with the rotating disc.

Preferably, the rotating disc can be disposed in the screen.

The utility model has the advantages of it is following:

(1) This use novel well screen cloth is leaks hopper-shaped for large granule material can pile up in the bottom of screen cloth based on its dead weight, and then realizes the automatically cleaning of screen cloth.

(2) When driving motor drove the rotary disk and rotates, the material that drops on the rotary disk through the inlet pipe can be thrown out based on the centrifugal action that the rotary disk produced, and the large granule material momentum in the material is great, thereby can strike the mesh that reaches clean screen cloth to the screen cloth, and makes the large granule material by the part breakage through the striking, has improved the sieve effect that shakes.

Drawings

Fig. 1 is the structure schematic diagram of the high-efficiency vibrating screen device of the utility model.

In the figure, 1-box body, 2-vibrating screen component, 2 a-screen mesh, 2 b-vibrator, 3-compression spring, 4-feeding pipe, 5-driving motor, 6-rotating disc and 7-sealing cover.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and the protection scope of the present invention is not limited to the following:

as shown in fig. 1, the present application provides a high-efficiency vibrating screen device, which includes a box 1 and a vibrating screen assembly 2 disposed in the box 1. The sieve subassembly 2 that shakes includes screen cloth 2a and a plurality of vibrator 2b, and screen cloth 2a is connected with box 1 through compression spring 3, and a plurality of vibrator 2b sets up on box 1 to support with screen cloth 2a and lean on the contact, the shape of screen cloth 2a can be hopper-shaped, and wherein, along the direction of gravity, the diameter of the cross section of screen cloth 2a reduces gradually. The vibrator 2b may be a vibration motor which can generate high frequency vibration, and then the vibration motor may drive the screen 2a to vibrate when contacting the screen 2a. Among the prior art, the screen cloth is the level form usually, and it sieves the back to the material, can pile up more large granule material on it usually, and then need manual clear away, and in this application, the screen cloth is hourglass hopper-shaped for large granule material can pile up in the bottom of screen cloth 2a based on its dead weight, and then can realize the automatically cleaning of screen cloth.

The box body 1 is provided with a plurality of feeding pipes 4, and the plurality of feeding pipes 4 are arranged at intervals along the circumferential direction of the screen 2a. Specifically, the box body 1 is provided with a sealing cover 7. The feed tube 4 may be provided on a sealing lid 7. The material can be continuously injected into the screen mesh through the feeding pipe 4, and then the purpose of high-efficiency vibrating screening is achieved.

The sealing cover 7 is provided with a driving motor 5 and a rotating disk 6, and the rotating disk 6 is connected to the driving motor 5. The rotating disc 6 has a horizontal section 6a and an inclined section 6b. A rotating disc 6 is located below the feed pipe 4, wherein material entering the box 1 through the feed pipe 4 can come into abutting contact with the rotating disc 6. When the rotating disc 6 is rotated by the driving motor 5, the material dropped onto the rotating disc 6 via the feed pipe 4 can be thrown out based on the centrifugal action produced by the rotating disc 6 and subsequently hit the screen 2a. At this moment, the large granule material momentum in the material is great, can bump to the screen cloth to reach the purpose of clean screen cloth 2a, and, through the striking, make the large granule material can be by the partial breakage, and then improve the sieve effect that shakes.

A rotating disc 6 can be provided in the screen 2a. I.e. the rotating disc 6 is located in a concave cavity of the screen 2a, so that the thrown material can hit the screen 2a.

The bottom of the mesh 2a may be provided with a bellows tube to discharge large particulate matter accumulated on the bottom of the mesh 2a. Meanwhile, the bottom of the box 1 may be provided with a discharge hose to discharge the small particulate matters screened by the screen 2a.

The working principle of this application does: the material is injected into the box body 1 through the feeding pipe 4, when the material vibrating screen works, the driving motor 5 drives the rotating disc 6 to rotate, and meanwhile, the vibrator 2b is connected to a power supply with 220V through a power line of the vibrator to work above the power supply, so that the screen mesh 2a is in a vibrating state, and the vibrating screen of the material can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high efficiency sieve device that shakes, contain box (1) with set up in sieve subassembly (2) that shakes in box (1), its characterized in that, sieve subassembly (2) that shakes includes screen cloth (2 a) and a plurality of vibrator (2 b), screen cloth (2 a) are connected with box (1) through compression spring (3), a plurality of vibrator (2 b) set up in on box (1), and with screen cloth (2 a) support to lean on the contact, and the shape of screen cloth (2 a) can be and leaks hopper-shaped, and wherein, along the direction of gravity, the diameter of the cross section of screen cloth (2 a) reduces gradually.

2. The efficient vibrating screen device is characterized in that a sealing cover (7) is arranged on the box body (1), a plurality of feeding pipes (4) are arranged on the sealing cover (7), and the feeding pipes (4) are arranged at intervals along the circumferential direction of the screen mesh (2 a).

3. A high efficiency vibrating screen apparatus as claimed in claim 2, wherein the sealing cover (7) is provided with a drive motor (5) and a rotating disc (6), the rotating disc (6) being connected to the drive motor (5).

4. A high efficiency vibrating screen apparatus as claimed in claim 3, characterised in that the rotating disc (6) is located below the feed pipe (4), wherein material entering the box (1) through the feed pipe (4) can be brought into abutting contact with the rotating disc (6).

5. A high efficiency vibrating screen apparatus as claimed in claim 4, characterised in that the rotating disc (6) is disposable in the screen mesh (2 a).