CN218139217U

CN218139217U - Rubber raw material sieving device

Info

Publication number: CN218139217U
Application number: CN202222217463.6U
Authority: CN
Inventors: 韩佳良
Original assignee: Qian'an Longwang Industry And Trade Co ltd
Current assignee: Qian'an Longwang Industry And Trade Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to the technical field of rubber processing, in particular to a rubber raw material sieving device; including the support, its characterized in that: the upper part of the support is provided with a box body for sieving rubber raw materials, and a sieving assembly which is obliquely arranged and used for sieving the rubber raw materials and automatically discharging large-particle unqualified rubber raw materials is arranged in the box body; because the utility model discloses being the slope at box internal design and arranging the screening subassembly that is used for screening rubber raw materials, consequently can enough screening qualified raw materials and unqualified raw materials, can be again with unqualified raw materials automatic discharge, solved prior art screening frame and arranged for the level, detain the unable self-propelled discharge of large granule raw materials wherein, need the problem of artifical manual clearance.

Description

Rubber raw material sieving device

Technical Field

The utility model relates to a rubber processing technology field especially relates to a rubber raw materials device that sieves.

Background

In the prior art, CN214293935U discloses a screening device with an anti-blocking structure for rubber processing, and its technical scheme is: a screening device with an anti-blocking structure for rubber processing comprises a device main body, wherein the device main body comprises a screening box and a collecting box, the collecting box is arranged at the middle position of the bottom end of the screening box, first fixing rods are fixed to two sides of the bottom end of the screening box, second fixing rods are fixed to two sides of the top end of the collecting box, a first spring is sleeved outside the second fixing rods, the top end of the first spring is fixed to the outer wall of the first fixing rods, the bottom end of the first spring is fixed to the outer wall of the second fixing rods, a screening mechanism is arranged inside the screening box and comprises a fixing plate, a connecting frame and a push plate, a fixing plate is fixed to the inner wall of the screening box, a connecting frame is arranged at the top end of the fixing plate, an opening is formed in the bottom end of the connecting frame, an inserting rod is fixed to the top end of the opening, a screening frame is arranged at the top end of the connecting frame, rubber clamping blocks are glued to two sides of the bottom end of the screening frame, a screening hole is formed in the screening frame, connecting block is fixed to two sides of the bottom end of the connecting frame, a push plate is arranged on one side, far away from the connecting frame, a spring, a positioning block is fixed to one side of the fixing plate, and a positioning block is arranged on one side, far away from the side of the connecting frame, and a side of the fixing plate, far away from the fixing plate, and a spring, and a positioning block is arranged on the fixing plate, and a side of the connecting block is arranged on one side of the connecting frame, and a side of the connecting block is fixed to the connecting block, and a side of the connecting block is fixed to the fixing plate, and a first spring;

the technical scheme has the advantages that: the anti-blocking structure is designed, so that the blocking materials in the screening holes can be dredged, the blocking materials can be conveniently cleaned, and the screening holes are prevented from being blocked;

the technical scheme has the following defects: the screening frame is horizontal arrangement, and the large granule raw materials that are detained wherein can't be discharged by oneself, need artifical manual clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that prior art screening frame arranges for the level, detains the unable self-propelled discharge of large granule raw materials wherein, needs the problem of artifical manual clearance.

In order to solve the technical problem, the utility model provides an including the support, its characterized in that: support upper portion is provided with the box that is used for sieving rubber feedstock, the box is inside to be provided with to be the slope and to be arranged and be used for sieving the rubber feedstock and the automatic screening subassembly of the unqualified rubber feedstock effect of discharge large granule.

Because the utility model discloses being the slope at box internal design and arranging the screening subassembly that is used for screening rubber raw materials, consequently can enough screening qualified raw materials and unqualified raw materials, can be again with unqualified raw materials automatic discharge, solved prior art screening frame and arranged for the level, detain the unable self-propelled discharge of large granule raw materials wherein, need the problem of artifical manual clearance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a rubber raw material sieving device.

FIG. 2 is a sectional view showing the overall structure of a rubber raw material sieving apparatus.

In the figure: 1. a support; 2. a box body; 3. a feed inlet; 4. qualified discharge port; 5. unqualified discharge ports; 6. an access door panel; 7. a vibration motor; 8. a support; 9. a spring; 10. a bracket; 11. a steel pipe; 12. a sieve plate; 13. an eyelet; 14. a recessed portion.

Detailed Description

The utility model relates to a rubber materials device that sieves, as shown in fig. 1-2 should sieve the device including setting up in the support 1 that is used for the supporting role on earth's surface upper portion, 1 upper portion of support is provided with the box 2 that is used for sieving the rubber materials, 2 inside being provided with of box is the slope and arranges the screening subassembly that is used for playing the rubber materials that sieves and the unqualified rubber materials effect of automatic discharge large granule.

As shown in fig. 1-2, a feed inlet 3 for feeding is arranged at one end of the upper part of the box body 2, a qualified discharge outlet 4 for discharging raw materials with qualified size is arranged at the lower part of the box body 2 close to the middle position, and an unqualified discharge outlet 5 for discharging raw materials with larger size is arranged at one end of the lower part of the box body 2 far away from the feed inlet 3.

As shown in fig. 1-2, the top of the box body 2 is further provided with two detachable access door panels 6 for facilitating maintenance operation, and the top of the box body 2 is provided with a vibrating motor 7 which is connected with a bolt thereof and used for driving the box body 2 and the raw materials inside the box body to vibrate, so that the raw materials can be conveniently screened.

As shown in fig. 1-2, brackets 8 fixedly connected with the box 2 for bearing are symmetrically arranged on the outer side of the box, and springs 9 for assisting the vibration motor 7 to vibrate are arranged between the brackets 8 and the support 1.

As shown in fig. 1-2, the screen assembly includes a bracket 10 disposed inside the box 2 and bolted to the box for supporting, and a plurality of steel pipes 11 penetrating through the box 2 are uniformly disposed below the bracket 10 in the length direction for stably supporting the bracket 10.

As shown in fig. 1-2, the carrier 10 is disposed in an inclined manner as a whole so as to facilitate the movement of the raw materials along the arrangement direction thereof, a sieve plate 12 for filtering the raw materials is fixed above the carrier 10, the upper portion of the sieve plate 12 is uniformly provided with eyelets 13 for passing qualified raw materials, and the upper portion of the sieve plate 12 is provided with a recess 14 for extending the stroke of the raw materials on the upper portion of the sieve plate 12.

The user is using the utility model discloses the device that sieves of making, pour box 2 into along feed inlet 3 through the raw materials that will wait to sieve, vibrating motor 7 drives box 2 and vibrates immediately, and spring 9 arranges in between support 8 and the support 1, thereby supplementary vibrating motor 7 vibrates, and the raw materials is moved to the low place by the eminence on the 12 upper portions of sieve that the slope was arranged, the screening through eyelet 13 immediately, qualified size's raw materials passes sieve 12 and arrives qualified discharge gate 4, and oversize's raw materials is always along sieve 12 surface motion until arriving unqualified discharge gate 5, and thereby can prolong the stroke of raw materials on sieve 12 upper portion through design depressed part 14 on sieve 12 upper portion, thereby make qualified raw materials of size have the sufficient time of passing through sieve 12, the effectual raw materials with qualified size and the raw materials of unqualified size sieve.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a rubber raw materials device that sieves, includes support (1), its characterized in that: support (1) upper portion is provided with box (2) that are used for sieving the rubber raw materials, box (2) inside is provided with to be the slope and arranges the screening subassembly that is used for playing the rubber raw materials that sieves and the unqualified rubber raw materials effect of automatic discharge large granule.

2. A rubber feedstock screening apparatus as set forth in claim 1, wherein: the automatic feeding device is characterized in that a feeding hole (3) is formed in one end of the upper portion of the box body (2), a qualified discharging hole (4) is formed in the lower portion of the box body (2) close to the middle of the box body, and an unqualified discharging hole (5) is formed in the end, far away from the feeding hole (3), of the lower portion of the box body (2).

3. A rubber feedstock screening apparatus as set forth in claim 1 wherein: the top of the box body (2) is also provided with two detachable access door plates (6), and the top of the box body (2) is provided with a vibration motor (7) connected with the bolt of the box body.

4. A rubber feedstock screening apparatus as set forth in claim 1, wherein: the outer side of the box body (2) is symmetrically provided with supports (8) fixedly connected with the box body, and springs (9) are arranged between the supports (8) and the support (1).

5. A rubber feedstock screening apparatus as set forth in claim 1, wherein: the screening assembly comprises a bracket (10) which is arranged inside the box body (2) and connected with the box body through bolts, and a plurality of steel pipes (11) penetrating through the box body (2) are uniformly arranged in the length direction below the bracket (10).

6. A rubber feedstock screening apparatus as set forth in claim 5, wherein: the tray (10) is wholly arranged in an inclined mode, a screen plate (12) is fixed above the tray (10), eyelets (13) are evenly arranged on the upper portion of the screen plate (12), and concave portions (14) are arranged on the upper portion of the screen plate (12).