CN219168872U

CN219168872U - Vibrating screen convenient to clear up

Info

Publication number: CN219168872U
Application number: CN202223428369.1U
Authority: CN
Inventors: 卢春江
Original assignee: Dangyang Yuxi Chunjiang Rice Industry Co ltd
Current assignee: Dangyang Yuxi Chunjiang Rice Industry Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-13
Anticipated expiration: 2032-12-19

Abstract

The utility model provides a vibrating screen convenient to clean, and relates to the field of vibrating screens. The vibrating screen convenient to clear up includes the chassis, be equipped with main sieve on the chassis, the both sides of main sieve all are equipped with the curb plate, be equipped with a plurality of buffer assemblies between main sieve and the chassis. According to the vibrating screen convenient to clean, the motor output end drives the rotating shaft to rotate, the movable frame is driven to reciprocate relative to the two side plates, and the brush head arranged on the inner wall of the frame body at the upper end of the movable frame can conveniently sweep dust and impurities attached to the main screen plate, so that convenience is brought to cleaning work of staff; through sweeping dust impurity naturally falls to collecting the shell in, fan work forms the air current and can inhale dust impurity naturally the inside of collecting box, and collecting the shell and can follow the brush head in real time and remove the dust impurity of clearance and collect, the staff of also being convenient for simultaneously clear up the impurity dust of collecting.

Description

Vibrating screen convenient to clear up

Technical Field

The utility model relates to the field of vibrating screens, in particular to a vibrating screen convenient to clean.

Background

The vibrating screen is a screen mesh which uses the principle of vibration excitation of a vibrating motor to enable materials to be thrown up on a screen surface and to perform linear motion at the same time so as to reasonably match the materials, thereby achieving the purpose of screening.

A vibrating screen convenient to clean according to the publication number CN217342286UDE, which relates to the technical field of vibrating screens. This shale shaker convenient to clearance, including supporting leg one, the place ahead of supporting leg one is provided with supporting leg two, the last fixed surface of supporting leg one, supporting leg two is connected with the mounting panel, the top of mounting panel is provided with buffer unit, buffer unit includes the spring mount pad, the inside sliding connection of spring mount pad has the guide bar, the surface cover of guide bar is equipped with buffer spring. According to the utility model, the cleaning mechanism is arranged, the cleaning needle column in the cleaning mechanism can move up and down in the working process of the vibrating screen, each sieve opening of the screen is cleaned, the phenomenon that the sieve opening of the screen is blocked by materials is avoided from the root, and the screened materials can leak down from the material leakage holes, so that the normal working of the vibrating screen is not influenced, the working efficiency of the vibrating screen is improved, and the vibrating screen is convenient to use.

The device is cleared up when working the shale shaker, and the clearance spike on its clearance board passes from the sieve mesh of screen cloth, promotes the jam material in the sieve mesh of screen cloth, and clearance spike can not cause the material to damage, and can only avoid the sieve mesh to block to a certain extent, makes the screen cloth can normally screen, and after the shale shaker screening work was accomplished, probably attached to some dust impurity on the screen cloth, also be inconvenient for the staff to clear up it.

Therefore, there is a need to provide a new convenient-to-clean vibrating screen to solve the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a vibrating screen convenient to clean, which solves the problem that dust and impurities attached to the screen are inconvenient to clean in the prior art.

The utility model provides a vibrating screen convenient to clean, which comprises: the vibrating screen comprises a bottom frame, wherein a main screen plate is arranged on the bottom frame, side plates are arranged on two sides of the main screen plate, a plurality of buffer components are arranged between the main screen plate and the bottom frame, and a vibrating motor is arranged on the bottom frame; the automatic cleaning mechanism comprises two transverse bars, the two transverse bars are respectively and fixedly arranged at two ends of the main sieve plate, a rotating shaft is connected between the transverse bars in a rotating mode, a movable frame is arranged on the rotating shaft, a threaded sleeve is arranged on an upper end frame body of the movable frame, the rotating shaft is a reciprocating screw rod, the threaded sleeve is in threaded connection with the rotating shaft, and a brush head is arranged on an upper end frame body of the movable frame.

Preferably, a small motor is installed and connected on one of the cross bars, and the output end of the small motor is fixedly connected with one end of the rotating shaft.

Preferably, the buffering component comprises a side seat, the side seat is fixedly connected with the side wall of the underframe, a supporting piece is fixedly connected to the side seat, the upper end of the supporting piece is connected with the main screen plate, and a buffering spring is sleeved on the supporting piece.

Preferably, two long limit grooves are formed in the side plates, two end frame bodies of the movable frame are respectively connected with the two long limit grooves in a sliding mode, top wheels are respectively mounted and connected on inner walls of the two end frames of the movable frame, and the two top wheels are respectively propped against outer side walls of the two side plates.

Preferably, the collecting shell is mounted and connected on the lower end frame body of the movable frame.

Preferably, the collecting box is fixedly connected to the side wall of the underframe, the upper end box wall of the collecting box is connected with the collecting shell through the connecting pipe, the fan is installed and connected to the outer wall of the collecting box, the air inlet end of the fan extends to the inside of the collecting box, and the filter screen is installed and connected to the air inlet end of the fan.

Compared with the related art, the vibrating screen convenient to clean has the following advantages that

The beneficial effects are that:

1. the utility model provides a vibrating screen convenient to clean, which is characterized in that a rotating shaft is driven to rotate through the output end of a small motor, a movable frame is driven to reciprocate relative to two side plates, and a brush head arranged on the inner wall of a frame body at the upper end of the movable frame can conveniently sweep dust and impurities attached to a main screen plate, so that the cleaning work of staff is facilitated;

2. the utility model provides a vibrating screen convenient to clean, dust and impurities naturally fall into a collecting shell through sweeping, a fan works to form air flow so that the dust and impurities can be naturally sucked into the collecting box, the collecting shell can follow the brush head to move in real time to collect the cleaned dust and impurities, and meanwhile, the cleaning of the collected impurity and dust by workers is facilitated.

Drawings

FIG. 1 is a schematic view of a vibrating screen according to a preferred embodiment of the present utility model;

fig. 2 is a top view of the primary screening deck shown in fig. 1;

fig. 3 is a schematic structural view of the automatic cleaning mechanism shown in fig. 1.

In the above figures: 1. a chassis; 11. a side seat; 2. a main screen plate; 21. a side plate; 3. a support; 31. a buffer spring; 4. a vibration motor; 5. an automatic cleaning mechanism; 51. a cross bar; 52. a rotating shaft; 53. a moving frame; 531. a top wheel; 54. a thread sleeve; 55. a brush head; 6. a small motor; 7. collecting the shell; 8. a collection box; 81. a connecting pipe; 9. a blower; 91. and (5) a filter screen.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, a vibrating screen for cleaning comprises: the chassis 1, the chassis 1 is provided with a main screen plate 2, both sides of the main screen plate 2 are provided with side plates 21, a plurality of buffer components are arranged between the main screen plate 2 and the chassis 1, and the chassis 1 is provided with a vibration motor 4; the automatic cleaning mechanism 5, the automatic cleaning mechanism 5 includes two crossbars 51, and two crossbars 51 are fixed mounting respectively in the both ends of main sieve 2, rotate between two crossbars 51 and are connected with pivot 52, are equipped with on the pivot 52 and remove frame 53, are connected with thread bush 54 on the upper end framework of removal frame 53, and pivot 52 is reciprocal lead screw, thread bush 54 and pivot 52 threaded connection, are connected with brush head 55 on the upper end framework of removal frame 53.

In the specific implementation process, as shown in fig. 1 and 2, a small motor 6 is installed and connected on one cross bar 51, and the output end of the small motor 6 is fixedly connected with one end of a rotating shaft 52.

It should be noted that: the output end of the small motor 6 drives the rotating shaft 52 to rotate, and then the movable frame 53 is driven to reciprocate relative to the two side plates 21, and the brush head 55 arranged on the inner wall of the frame body at the upper end of the movable frame 53 can conveniently sweep dust and impurities attached to the main screen plate 2.

Referring to fig. 1, the buffer assembly includes a side seat 11, the side seat 11 is fixedly connected with a side wall of the chassis 1, a support member 3 is fixedly connected to the side seat 11, an upper end of the support member 3 is connected to the main screen plate 2, and a buffer spring 31 is sleeved on the support member 3.

Referring to fig. 1 and 2, two side plates 21 are provided with long limit grooves, two end frames of a moving frame 53 are respectively connected with the two long limit grooves in a sliding manner, top wheels 531 are respectively installed and connected on inner walls of the two end frames of the moving frame 53, and the two top wheels 531 are respectively propped against outer side walls of the two side plates 21.

It should be noted that: the movement of the moving frame 53 drives the two top wheels 531 to rotate along with the moving frame 53, so that the moving frame 53 can be ensured to move more stably.

Referring to fig. 1 and 3, a collecting case 7 is mounted and connected to a lower end frame of the moving frame 53; the collecting box 8 is fixedly connected to the side wall of the underframe 1, the upper end box wall of the collecting box 8 is connected with the collecting shell 7 through the connecting pipe 81, the fan 9 is installed and connected to the outer wall of the collecting box 8, the air inlet end of the fan 9 extends to the inside of the collecting box 8, and the filter screen 91 is installed and connected to the air inlet end of the fan 9.

It should be noted that: the dust and impurities falling down naturally fall into the collecting shell 7, and the collecting shell 7 can follow the brush head 55 to move in real time to collect the cleaned dust and impurities;

the fan 9 works to enable the inside of the collecting box 8 and the connecting pipe 81 to form air flow, dust and impurities can be naturally sucked into the inside of the collecting box 8, and meanwhile, cleaning by workers is facilitated.

The vibrating screen convenient to clean provided by the utility model has the following working principle: the small motor 6 and the fan 9 are started, the output end of the small motor 6 drives the rotating shaft 52 to rotate, the movable frame 53 is driven to reciprocate relative to the two side plates 21, the movement of the movable frame 53 drives the two top wheels 531 to rotate along with the movable frame, and the brush head 55 arranged on the inner wall of the frame body at the upper end of the movable frame 53 can conveniently sweep dust and impurities attached to the main screen plate 2; the dust impurity that sweeps falls to collecting the shell 7 in nature, and fan 9 work makes collecting box 8 and the inside air current that forms of connecting pipe 81, can inhale the dust impurity in nature collecting box 8's inside, and collecting the shell 7 can follow the brush head 55 in real time and remove the dust impurity of clearance and collect, the staff of also being convenient for clear up simultaneously.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A vibrating screen facilitating cleaning, comprising:

the vibration motor comprises a bottom frame (1), wherein a main screen plate (2) is arranged on the bottom frame (1), side plates (21) are arranged on two sides of the main screen plate (2), a plurality of buffer components are arranged between the main screen plate (2) and the bottom frame (1), and a vibration motor (4) is installed and connected on the bottom frame (1);

automatic clearance mechanism (5), automatic clearance mechanism (5) include two crossbars (51), two crossbars (51) fixed mounting respectively in the both ends of main sieve (2), two rotate between crossbars (51) and be connected with pivot (52), be equipped with on pivot (52) and remove frame (53), install on the upper end framework of removing frame (53) and be connected with thread bush (54), pivot (52) are reciprocating screw, thread bush (54) and pivot (52) threaded connection, install on the upper end framework of removing frame (53) and be connected with brush head (55).

2. A vibrating screen convenient to clean according to claim 1, characterized in that a small motor (6) is mounted on one of the cross bars (51), and the output end of the small motor (6) is fixedly connected with one end of the rotating shaft (52).

3. The vibrating screen convenient to clean according to claim 1, wherein the buffer component comprises a side seat (11), the side seat (11) is fixedly connected with the side wall of the underframe (1), a supporting piece (3) is fixedly connected to the side seat (11), the upper end of the supporting piece (3) is connected with the main screen plate (2), and a buffer spring (31) is sleeved on the supporting piece (3).

4. The vibrating screen convenient to clean according to claim 1, wherein two side plates (21) are provided with long limit grooves, two end frame bodies of the movable frame (53) are respectively connected with the two long limit grooves in a sliding mode, top wheels (531) are respectively installed and connected on inner walls of the two end frame bodies of the movable frame (53), and the two top wheels (531) are respectively propped against outer side walls of the two side plates (21).

5. A vibrating screen for facilitating cleaning according to claim 1, characterized in that the lower end frame body of the moving frame (53) is provided with a collecting shell (7).

6. The vibrating screen convenient to clean according to claim 5, wherein a collecting box (8) is fixedly connected to the side wall of the bottom frame (1), the upper end box wall of the collecting box (8) is connected with the collecting shell (7) through a connecting pipe (81), a fan (9) is installed and connected on the outer wall of the collecting box (8), the air inlet end of the fan (9) extends to the inside of the collecting box (8), and a filter screen (91) is installed and connected at the air inlet end of the fan (9).