CN210614321U

CN210614321U - Vibrating screen convenient to discharge

Info

Publication number: CN210614321U
Application number: CN201921419932.4U
Authority: CN
Inventors: 罗刚银; 薛艳芬; 杜龙飞; 赵高威
Original assignee: Zhengzhou Dingli New Energy Technology Co Ltd
Current assignee: Zhengzhou Dingli New Energy Technology Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-26
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a vibrating screen convenient for discharging, which comprises a vibrating base, a vibrating mechanism arranged on the vibrating base and a vibrating body arranged on the vibrating mechanism, wherein the vibrating mechanism is connected with the vibrating base and the vibrating body to enable the vibrating body to vibrate; the feeding opening is formed in the vibrating body, the upper-layer screen and the lower-layer screen are arranged in the vibrating body, an oversize material discharging hopper is arranged on the vibrating body located at the bottom end of the upper-layer screen, a large sundry material discharging hopper is arranged on the vibrating body located at the bottom end of the lower-layer screen, and the bottom surfaces of the oversize material discharging hopper and the large sundry material discharging hopper are obliquely arranged downwards. Compared with the prior art, the utility model has the advantages of: the thing discharge hopper and the big debris discharge hopper bottom surface of sieving set up to one side downwards and make the material of vibrations internal portion in time discharge, be difficult to the jam, not only be fit for the lower material screening of water content, also be higher to the higher screening efficiency like materials such as dregs of a sauce of water content.

Description

Vibrating screen convenient to discharge

Technical Field

The utility model relates to a material classification screens field, concretely relates to reciprocating sieve convenient to the ejection of compact.

Background

The shale shaker is a device for screening material, and general structure is that screen cloth and the spring that starts to vibrate are installed according to certain inclination, adjusts shock dynamo in order to produce reasonable frequency and amplitude, and the material is filtered after falling into the screen cloth, and thicker material is discharged by oversize thing discharge hopper, but current discharge hopper export direction and ground level do not have inclination, as shown in fig. 1-2 for the material after the screening is in the discharge hopper, and easy the jam, the discharge is also smooth and easy.

It is therefore important to obtain a vibrating screen which facilitates the discharge.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problems, and provides a vibrating screen convenient for discharging, which comprises a vibrating base, a vibrating mechanism arranged on the vibrating base and a vibrating body arranged on the vibrating mechanism, wherein the vibrating mechanism is connected with the vibrating base and the vibrating body to enable the vibrating body to vibrate; the feeding opening is formed in the vibrating body, the upper-layer screen and the lower-layer screen are arranged in the vibrating body, an oversize material discharging hopper is arranged on the vibrating body located at the bottom end of the upper-layer screen, a large sundry material discharging hopper is arranged on the vibrating body located at the bottom end of the lower-layer screen, and the bottom surfaces of the oversize material discharging hopper and the large sundry material discharging hopper are obliquely and downwards arranged.

Through above-mentioned technical scheme, oversize thing discharge hopper and big debris discharge hopper bottom surface set up to one side downwards and make the inside material of vibrations body in time discharge, are difficult to the jam, not only are fit for the lower material screening of water content, and is also higher to the higher screening efficiency like materials such as sauce sediment of water content.

As one preferable mode, the oversize material discharge hopper and the large impurity discharge hopper are respectively arranged at two sides of the vibrator. The bottom of the vibration body is provided with a screen underflow discharge opening.

Through above-mentioned technical scheme, oversize thing discharge hopper and big debris discharge hopper set up respectively in the vibrations body both sides and are convenient for the object under the sieve to classify, prevent to mix once more.

As the above preferred mode, the vibration mechanism comprises a vibration motor and a plurality of spring mechanisms controlled by the vibration motor, and each spring mechanism comprises a spring fixing seat and a spring arranged on the spring fixing seat.

Through above-mentioned technical scheme, the spring shakes from top to bottom under vibrating motor's effect for the internal object of vibrations shakes and shakes, is convenient for screen whereabouts and unloads.

In one preferred embodiment, the number of the spring mechanisms is four, and the spring mechanisms are two, and are respectively disposed on two sides of the vibrator.

Through above-mentioned technical scheme, be provided with four and for two sets of help vibrations body atress even, be convenient for stabilize the screening.

As one preferable mode, the upper screen and the lower screen are cambered surfaces protruding upwards.

Through above-mentioned technical scheme, upper screen cloth and lower floor's screen cloth help the object above it to both sides fall for the cambered surface that makes progress, are convenient for unload.

Compared with the prior art, the utility model has the advantages of: the bottom surfaces of the oversize material discharge hopper and the large sundry material discharge hopper are obliquely arranged downwards, so that materials in the vibration body can be discharged in time and are not easy to block, the material screening device is suitable for screening materials with low water content, and the screening efficiency of materials with high water content such as sauce residue is high; the oversize material discharge hopper and the large sundry material discharge hopper are respectively arranged on two sides of the vibrating body, so that the screened materials can be classified conveniently, and the materials are prevented from being mixed again; the spring vibrates up and down under the action of the vibration motor, so that objects in the vibration body vibrate, and screening, falling and discharging are facilitated; four groups of the four groups of; the upper screen and the lower screen are cambered surfaces protruding upwards to help objects on the upper screen to fall to two sides, so that discharging is facilitated.

Drawings

FIG. 1 is a front view of a prior art shaker;

FIG. 2 is a side view of a prior art shaker;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the present invention;

FIG. 5 is a top view of the present invention

FIG. 6 is an enlarged view of FIG. 4A;

fig. 7 is an enlarged view of fig. 4B.

Reference numerals: 1-vibrating the base; 2-a vibration body; 3-a feeding port; 4-upper screen mesh; 5-lower layer screen mesh; 6-oversize discharge hopper; 7-big sundries discharge hopper; 8-undersize discharge openings; 9-a vibration motor; 10-spring fixing seat; 11-a spring; 12-arc surface.

Detailed Description

Referring to the attached drawings, the utility model adopts the following technical scheme that the vibrating screen convenient for discharging comprises a vibrating base, a vibrating mechanism arranged on the vibrating base and a vibrating body arranged on the vibrating mechanism, wherein the vibrating mechanism is connected with the vibrating base and the vibrating body to enable the vibrating body to vibrate; the feeding opening is formed in the vibrating body, the upper-layer screen and the lower-layer screen are arranged in the vibrating body, an oversize material discharging hopper is arranged on the vibrating body located at the bottom end of the upper-layer screen, a large sundry material discharging hopper is arranged on the vibrating body located at the bottom end of the lower-layer screen, and the bottom surfaces of the oversize material discharging hopper and the large sundry material discharging hopper are obliquely and downwards arranged.

The vibration mechanism is fixed on the vibration base and is fixed by welding or bolts, the other end of the vibration mechanism is fixed at the bottom of the vibration body by welding or bolts, and the connection mode that the vibration motor drives the spring to vibrate on the spring seat is the existing connection mode.

The thing discharge hopper and the big debris discharge hopper bottom surface of sieving set up to one side downwards and make the material of vibrations internal portion in time discharge, be difficult to the jam, not only be fit for the lower material screening of water content, also be higher to the higher screening efficiency like materials such as dregs of a sauce of water content.

Wherein the oversize material discharge hopper and the large sundries discharge hopper are integrally formed with the vibrator or welded or connected through bolts.

The oversize material discharge hopper and the large sundry material discharge hopper are respectively arranged at two sides of the vibrator. The bottom of the vibrating body is provided with a screen underflow discharge opening; preventing remixing.

The vibration mechanism comprises a vibration motor and a plurality of spring mechanisms controlled by the vibration motor, and each spring mechanism comprises a spring fixing seat and a spring arranged on the spring fixing seat; the spring vibrates up and down under the action of the vibration motor, so that objects in the vibration body shake, and screening, falling and discharging are facilitated.

Four and two groups of spring mechanisms are arranged on the two sides of the vibration body respectively; and the stable screening is convenient.

The upper screen and the lower screen are cambered surfaces protruding upwards, so that the objects on the upper screen can fall to two sides, and the discharging is facilitated.

In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

Claims

1. The utility model provides a reciprocating sieve convenient to ejection of compact, includes vibration base (1), sets up vibrations mechanism and the vibrations body (2) of setting on vibrations mechanism on vibration base (1), its characterized in that: the vibration mechanism is connected with the vibration base (1) and the vibration body (2) to enable the vibration body (2) to vibrate;

the feeding opening (3) is formed in the vibrating body (2), the upper-layer screen (4) and the lower-layer screen (5) are arranged in the vibrating body, an oversize material discharging hopper (6) is arranged on the vibrating body (2) located at the bottom end of the upper-layer screen (4), a large sundry material discharging hopper (7) is arranged on the vibrating body (2) located at the bottom end of the lower-layer screen (5), and the bottom surfaces of the oversize material discharging hopper (6) and the large sundry material discharging hopper (7) are obliquely arranged downwards.

2. The vibrating screen facilitating discharge of claim 1, wherein: the oversize material discharge hopper (6) and the large sundry material discharge hopper (7) are respectively arranged at two sides of the vibration body (2).

3. The vibrating screen facilitating discharge of claim 1 or 2, wherein: the vibration mechanism comprises a vibration motor (9) and a plurality of spring mechanisms controlled by the vibration motor (9), and each spring mechanism comprises a spring fixing seat (10) and a spring (11) arranged on the spring fixing seat (10).

4. The vibrating screen facilitating discharge of claim 1, wherein: and the bottom of the vibration body (2) is provided with a screen underflow discharge opening (8).

5. The vibrating screen facilitating discharge of claim 3, wherein: the four spring mechanisms are two groups and are respectively arranged on two sides of the vibration body.

6. The vibrating screen facilitating discharge of claim 1, wherein: the upper-layer screen (4) and the lower-layer screen (5) are cambered surfaces (12) protruding upwards.