CN215030921U

CN215030921U - Rotary vibration cleaning sieve with sieve pore anti-blocking mechanism

Info

Publication number: CN215030921U
Application number: CN202120616270.0U
Authority: CN
Inventors: 唐春梅; 应明明; 丁璐
Original assignee: Wuhan Xiaocheng Grain Machinery Co ltd
Current assignee: Wuhan Xiaocheng Grain Machinery Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-07
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a rotary vibration cleaning sieve with sieve mesh anti-blocking mechanism in the technical field of rotary vibration cleaning sieve, which comprises a cleaning sieve main body, wherein a plurality of sieve meshes are fixedly arranged in the cleaning sieve main body, the upper end surface of the cleaning sieve main body is provided with a cover body, the position of the upper end surface of the cover body, which is close to one side, is provided with a feeding pipe, and the middle position of the bottom end in the cleaning sieve main body is provided with a central shaft; the screen cloth of a plurality of is vertical in-line equidistance and arranges, the position that the up end of screen cloth is close to one side all is provided with the clamp plate, the top end face fixed mounting of center pin has the commentaries on classics board, it installs the second spring to rotate between the up end of board and lid to change, the position fixed mounting that the lower terminal surface of commentaries on classics board is close to one side has the picture peg, the ring channel has been seted up to the up end of lid, picture peg and ring channel phase-match, the guide way has been seted up to the lower terminal surface of center pin, the condition that can effectually prevent screen cloth jam takes place, the performance of the device is improved.

Description

Rotary vibration cleaning sieve with sieve pore anti-blocking mechanism

Technical Field

The utility model relates to a cleaning sieve technical field that shakes soon specifically is a cleaning sieve shakes soon with stifled mechanism is prevented to sieve mesh.

Background

In the process of feed processing, the feed needs to be screened by using a rotary vibration screen so as to control the quality of the feed.

The prior Chinese patent (publication number: CN212120802U) discloses a rotary vibrating screen for processing feed, which relates to the technical field of feed processing and comprises a main body, wherein a cover body is fixedly arranged at the top of the main body, a machine base is arranged below the main body, a feed pipe penetrates through one side of the top of the cover body, a vertical shaft penetrates through the middle of the cover body, and a hand wheel is fixedly connected to the top of the vertical shaft. The utility model discloses in, use through the hand wheel, the vertical axis, the fixture block, first draw-in groove, cooperation between second draw-in groove and the third draw-in groove, drive first screen cloth, second screen cloth and disc rotate, make remaining fodder discharge through centrifugal force, the function of clearing up first screen cloth, second screen cloth and disc has been played, the convenience of clearance has been increased, through the recess, cooperation between lug and the second spring is used, conveniently with first screen cloth, second screen cloth and disc are taken out from the main part is inside, make things convenient for first screen cloth, the installation and the dismantlement of second screen cloth and disc, the convenience that should shake soon the sieve maintenance has been increased.

When the rotary vibration sieve in the patent is used, the sieve mesh is easy to block, the sieve mesh is difficult to clean, and the service performance of the device is reduced.

Based on this, the utility model designs a cleaning sieve shakes soon with solve above-mentioned problem with stifled mechanism is prevented to the sieve mesh.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean up sieve shakes soon with stifled mechanism is prevented to the sieve mesh 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 rotary vibration cleaning sieve with a sieve pore anti-blocking mechanism comprises a cleaning sieve main body, wherein a plurality of sieve meshes are fixedly arranged inside the cleaning sieve main body, a cover body is arranged on the upper end surface of the cleaning sieve main body, a feeding pipe is arranged at a position, close to one side, of the upper end surface of the cover body, and a central shaft is arranged at the middle position of the bottom end inside the cleaning sieve main body;

the screen cloth of a plurality of is vertical in-line equidistance and arranges, and the position that the up end of screen cloth is close to one side all is provided with the clamp plate, and the top end face fixed mounting of center pin has the commentaries on classics board, rotates between the up end of commentaries on classics board and lid and installs the second spring, and the position fixed mounting that the lower terminal surface of commentaries on classics board is close to one side has the picture peg, and the ring channel has been seted up to the up end of lid, picture peg and ring channel phase-match.

Preferably, the guide way has been seted up to the lower terminal surface of center pin, and the internal surface bottom central point of clearance sieve main part puts fixed mounting with the guide bar, and the guide bar is pegged graft in the inside of guide way.

Preferably, the central shaft penetrates through the center of the screen and extends to the upper end face of the cover body, and the pressing plate is fixedly connected with the central shaft.

Preferably, a base is arranged below the cleaning sieve main body, a vibration motor is fixedly mounted at the center of the base, and an output shaft of the vibration motor main body is fixedly connected with the lower end face of the cleaning sieve main body.

Preferably, a first spring is fixedly installed between the cleaning sieve main body and the base and close to the edge.

Preferably, the side face of the cleaning sieve main body is fixedly provided with a discharge pipe, and the discharge pipe corresponds to the screen cloth one to one.

Compared with the prior art, the beneficial effects of the utility model are that: conveying a material to be screened to the inside of a cleaning sieve main body through a feeding pipe, controlling a vibrating motor to work, driving the cleaning sieve main body to rock by the vibrating motor through a first spring, screening the material, respectively dropping the large, medium and small particles on a screen mesh which is sequentially arranged from top to bottom, increasing the rocking of the cleaning sieve main body at the moment, respectively discharging the large, medium and small particles through corresponding discharging pipes, thereby screening the material, pulling a rotating plate upwards and stretching a second spring after screening is finished, driving a central shaft to move upwards by the rotating plate, thereby driving a pressing plate to move upwards, arranging a conical nail on the pressing plate, rotating the central shaft, adjusting the position of the pressing plate on the screen mesh, loosening the rotating plate, releasing the tensile force of the second spring, promoting the pressing plate to move downwards, dredging sieve pores on the screen mesh through the conical nail, and increasing the stability of the longitudinal movement of the central shaft through a guide rod and a guide groove, and the position of the central shaft is limited by the inserting plate and the annular groove, so that the condition of screen mesh blockage can be effectively prevented, and the service performance of the device is improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an enlarged schematic view of the present invention at B in fig. 1;

FIG. 3 is a view of the screen mesh of the present invention in combination with a central shaft;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. cleaning the screen main body; 2. screening a screen; 3. a central shaft; 4. a cover body; 5. pressing a plate; 6. a feed pipe; 7. rotating the plate; 8. a discharge pipe; 9. a base; 10. a first spring; 11. a vibration motor; 12. a guide groove; 13. a guide bar; 14. a second spring; 15. an annular groove; 16. and (4) inserting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides a spin vibration cleaning sieve with sieve pore anti-blocking mechanism, which comprises: a rotary vibration cleaning sieve with a sieve pore anti-blocking mechanism comprises a cleaning sieve main body 1, wherein a plurality of sieve meshes 2 are fixedly arranged inside the cleaning sieve main body 1, a cover body 4 is arranged on the upper end surface of the cleaning sieve main body 1, a feeding pipe 6 is arranged at a position, close to one side, of the upper end surface of the cover body 4, and a central shaft 3 is arranged at the middle position of the bottom end inside the cleaning sieve main body 1;

the screen meshes 2 are arranged in a longitudinal straight line shape at equal intervals, the positions, close to one side, of the upper end faces of the screen meshes 2 are provided with the pressing plates 5, the top end face of the central shaft 3 is fixedly provided with the rotating plate 7, the second springs 14 are rotatably arranged between the rotating plate 7 and the upper end face of the cover body 4, the positions, close to one side, of the lower end face of the rotating plate 7 are fixedly provided with the inserting plates 16, the upper end face of the cover body 4 is provided with the annular grooves 15, and the inserting plates 16 are matched with the annular grooves 15.

Guide way 12 has been seted up to the lower terminal surface of center pin 3, and the internal surface bottom central point of clearance sieve main part 1 puts fixed mounting with guide bar 13, and guide bar 13 pegs graft in the inside of guide way 12.

The central shaft 3 penetrates the center of the screen 2 and extends to the upper end face of the cover 4, and the pressing plate 5 is fixedly connected with the central shaft 3.

The lower part of the cleaning sieve main body 1 is provided with a base 9, the center position of the base 9 is fixedly provided with a vibration motor 11, and the output shaft of the vibration motor main body 11 is fixedly connected with the lower end face of the cleaning sieve main body 1.

A first spring 10 is fixedly arranged between the cleaning sieve main body 1 and the base 9 and close to the edge, so that the central shaft 3 can be moved conveniently.

The side face of the cleaning sieve main body 1 is fixedly provided with a discharge pipe 8, and the discharge pipe 8 corresponds to the screen cloth 2 one by one, so that the normal operation of the device is ensured.

One specific application of this embodiment is: a user firstly conveys materials to be screened to the inside of a cleaning sieve main body 1 through a feeding pipe 6, then controls a vibrating motor 11 to work, the vibrating motor 11 works to drive the cleaning sieve main body 1 to rock through a first spring 10, the materials are sieved, large, medium and small-particle materials respectively fall on a screen 2 which is sequentially arranged from top to bottom, at the moment, the cleaning sieve main body 1 rocks more, the large, medium and small-particle materials are respectively discharged through corresponding discharging pipes 8, so that the materials are sieved, after the sieving is finished, a rotating plate 7 is pulled upwards, a second spring 14 is stretched, the rotating plate 7 drives a central shaft 3 to move upwards, so that a pressing plate 5 is driven to move upwards, conical nails are arranged on the pressing plate 5, the central shaft 3 is rotated, the position of the pressing plate 5 on the screen 2 is adjusted, the rotating plate 7 is loosened, the second spring 14 releases tension, so that the pressing plate 5 moves downwards, dredge through the sieve mesh of taper nail on to screen cloth 2, increase center pin 3 longitudinal movement's stability through guide bar 13 and guide way 12 to inject the position of center pin 3 through picture peg 16 and ring channel 15, thereby can effectually prevent that the condition of screen cloth 2 jam from taking place, improve the device's performance.

The utility model discloses a clearance sieve main part 1, screen cloth 2, vibrating motor 11 and discharging pipe 8 and with relevant parts between mutually support the effect process all adopt the utility model provides a background data gives, and cooperate the utility model discloses a description of specification, affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a clean up sieve shakes soon with stifled mechanism is prevented to sieve mesh, includes clean up sieve main part (1), its characterized in that: a plurality of screen meshes (2) are fixedly installed inside the cleaning sieve main body (1), a cover body (4) is arranged on the upper end face of the cleaning sieve main body (1), a feeding pipe (6) is arranged at a position, close to one side, of the upper end face of the cover body (4), and a central shaft (3) is arranged at the middle position of the bottom end inside the cleaning sieve main body (1);

a plurality of screen cloth (2) are vertical straight line equidistance and arrange, the position that the up end of screen cloth (2) is close to one side all is provided with clamp plate (5), the top end fixed mounting of center pin (3) has commentaries on classics board (7), it installs second spring (14) to rotate between the up end of commentaries on classics board (7) and lid (4), the lower terminal surface of commentaries on classics board (7) is close to the position fixed mounting of one side and has picture peg (16), ring channel (15) have been seted up to the up end of lid (4), picture peg (16) and ring channel (15) phase-match.

2. The rotary vibration cleaning screen with the screen hole anti-blocking mechanism as claimed in claim 1, wherein: the lower end face of the central shaft (3) is provided with a guide groove (12), the center position of the bottom end of the inner surface of the cleaning sieve main body (1) is fixedly provided with a guide rod (13), and the guide rod (13) is inserted into the guide groove (12).

3. The rotary vibration cleaning screen with the screen hole anti-blocking mechanism as claimed in claim 1, wherein: the central shaft (3) penetrates through the center of the screen (2) and extends to the upper end face of the cover body (4), and the pressing plate (5) is fixedly connected with the central shaft (3).

4. The rotary vibration cleaning screen with the screen hole anti-blocking mechanism as claimed in claim 1, wherein: the cleaning sieve is characterized in that a base (9) is arranged below the cleaning sieve main body (1), a vibration motor (11) is fixedly mounted at the center position of the base (9), and an output shaft of the vibration motor (11) is fixedly connected with the lower end face of the cleaning sieve main body (1).

5. The rotary vibration cleaning screen with the screen hole anti-blocking mechanism as claimed in claim 1, wherein: a first spring (10) is fixedly arranged between the cleaning sieve main body (1) and the base (9) and close to the edge.

6. The rotary vibration cleaning screen with the screen hole anti-blocking mechanism as claimed in claim 1, wherein: the side face of the cleaning sieve main body (1) is fixedly provided with a discharging pipe (8), and the discharging pipe (8) corresponds to the screen (2) one by one.