CN219313871U

CN219313871U - Blanking hopper of garbage pretreatment conveying device

Info

Publication number: CN219313871U
Application number: CN202320076106.4U
Authority: CN
Inventors: 丁林强; 冯小芳
Original assignee: Karamay Dinglian Environmental Protection Technology Co ltd
Current assignee: Karamay Dinglian Environmental Protection Technology Co ltd
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-07-07
Anticipated expiration: 2033-01-08

Abstract

The utility model discloses a blanking hopper of a garbage pretreatment conveying device, which comprises a mounting plate and a hopper body hinged with the mounting plate, wherein two opposite sides of the mounting plate are respectively and rotationally connected with electric push rods, the output end of each electric push rod is rotationally connected with the outer wall of the hopper body, the opening of the hopper body is hinged with a cover plate, the outer wall of the hopper body is provided with a driving assembly, the cover plate is connected with the hopper body through symmetrically arranged pushing pieces, the driving assembly is used for driving the pushing pieces to move so as to open the cover plate, the driving assembly comprises symmetrically arranged screw rods, the two screw rods are respectively and slidably connected with two sliding grooves on the hopper body, and each screw rod is in threaded connection with a sliding block; according to the utility model, through the matched use of the driving assembly and the pushing piece, the driving assembly can drive the hopper body to incline, so that the pushing plate can push garbage, and the garbage is prevented from being adsorbed in the hopper body.

Description

Blanking hopper of garbage pretreatment conveying device

Technical Field

The utility model belongs to the technical field of blanking hoppers, and particularly relates to a blanking hopper of a garbage pretreatment conveying device.

Background

In the process of preprocessing garbage, when the garbage is sorted by the garbage sorting machine, the conveying equipment is required to drive the blanking hopper to rise to the feeding hole of the sorting machine, and then the power equipment is used for driving the blanking hopper to incline, so that the garbage enters the garbage sorting machine to carry out sorting operation, but due to the fact that more moisture exists in the garbage, part of the garbage is adsorbed on the inner wall of the blanking hopper when the garbage falls, and the blanking is not thorough.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the blanking hopper of the garbage pretreatment conveying device, which effectively solves the problem that the blanking is not thorough enough because more moisture exists in garbage and part of garbage is adsorbed on the inner wall of the blanking hopper when the garbage falls down.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubbish preliminary treatment transmission device's blanking fill, includes the mounting panel and with the articulated hopper body of mounting panel, the both sides that are relative on the mounting panel all rotate and are connected with electric putter, every electric putter's output all rotates with the outer wall of hopper body and is connected, the opening part of hopper body articulates there is the apron, the outer wall of hopper body is provided with drive assembly, thereby the impeller connection through the symmetry setting between apron and the hopper body, drive assembly is used for driving the impeller motion and makes the apron open, drive assembly includes the screw rod that the symmetry set up, two screw rods respectively with two sliding tray sliding connection on the hopper body, equal threaded connection has the sliding block on every screw rod, fixedly connected with push pedal between two sliding blocks, the equal fixedly connected with sprocket in end department of every screw rod, pass through chain transmission between two sprockets and connect.

Preferably, the outer wall of the hopper body is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one screw rod.

Preferably, the pushing piece comprises sliding rods which are symmetrically arranged and fixedly connected with the sliding grooves, the two sliding rods are in sliding connection with the moving block, the two sliding rods are sleeved with reset springs, the reset springs are located in the direction close to the cover plate, the moving block is rotationally connected with a connecting rod, and the connecting rod is rotationally connected with the cover plate.

Preferably, the thickness of the moving block is smaller than that of the sliding block, and the outer walls of the moving block and the sliding block are located on the same plane with the outer wall of the hopper body.

Preferably, the hopper body is provided with first connecting blocks which are symmetrically and fixedly connected, the first connecting blocks are positioned in the direction of the cover plate, the top end of the cover plate is symmetrically and fixedly connected with second connecting blocks, and the second connecting blocks are rotationally connected with the first connecting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

in work, through the cooperation of the drive assembly and the impeller that set up, can drive hopper body slope through drive assembly, make the push pedal promote rubbish, avoid rubbish to adsorb inside the hopper body, simultaneously through the cooperation of impeller, can realize the automatic re-setting of apron, do not need extra operation, it is comparatively convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a blanking hopper of a garbage pretreatment conveying device;

FIG. 2 is a schematic view of the screw mounting structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

in the figure: 1. a mounting plate; 2. an electric push rod; 3. a hopper body; 301. a first connection block; 4. a cover plate; 401. a second connection block; 5. a sliding groove; 6. a screw; 7. a sliding block; 8. a push plate; 9. a sprocket; 10. a chain; 11. a driving motor; 12. a slide bar; 13. a moving block; 14. a return spring; 15. and a connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is given by fig. 1-3, the utility model relates to a blanking hopper of a garbage pretreatment conveying device, which comprises a mounting plate 1 and a hopper body 3 hinged with the mounting plate 1, wherein two opposite sides on the mounting plate 1 are respectively and rotationally connected with an electric push rod 2, the output end of each electric push rod 2 is rotationally connected with the outer wall of the hopper body 3, a cover plate 4 is hinged at the opening of the hopper body 3, a first connecting block 301 is symmetrically and fixedly connected on the hopper body 3, the first connecting block 301 is positioned in the direction of the cover plate 4, the top end of the cover plate 4 is symmetrically and fixedly connected with a second connecting block 401, the second connecting block 401 is rotationally connected with the first connecting block 301, the outer wall of the hopper body 3 is provided with a driving component, and the cover plate 4 is connected with the hopper body 3 through symmetrically arranged pushing pieces;

when the garbage sorting machine is used, the mounting plate 1 can be driven by lifting equipment to rise to the feed inlet of the garbage sorting machine, then the hopper body 3 is driven by the electric push rod 2 to move, the hopper body 3 is in an inclined state after rotating, garbage in the hopper body 3 is pushed by the driving assembly during the process, the driving assembly drives the cover plate 4 to be opened by the pushing piece, and therefore the garbage in the hopper body 3 falls into the garbage sorting machine.

Specifically, the driving component is used for driving the pushing piece to move so as to enable the cover plate 4 to open, the driving component comprises symmetrically arranged screw rods 6, the two screw rods 6 are respectively connected with two sliding grooves 5 on the hopper body 3 in a sliding manner, each screw rod 6 is connected with a sliding block 7 in a threaded manner, a push plate 8 is fixedly connected between the two sliding blocks 7, the end of each screw rod 6 is fixedly connected with a chain wheel 9, the two chain wheels 9 are in transmission connection through a chain 10, the outer wall of the hopper body 3 is fixedly connected with a driving motor 11, the output end of the driving motor 11 is fixedly connected with one screw rod 6, the pushing piece comprises sliding rods 12 which are symmetrically arranged and fixedly connected with the sliding grooves 5, the two sliding rods 12 are respectively connected with a moving block 13 in a sliding manner, return springs 14 are sleeved on the two sliding rods 12, the return springs 14 are positioned in the direction close to the cover plate 4, a connecting rod 15 is rotatably connected to the moving block 13, the thickness of the moving block 13 is smaller than that of the sliding block 7, and the outer wall of the two sliding blocks is positioned on the same plane as the outer wall of the hopper body 3;

one of the screws 6 is driven to rotate through a driving motor 11, and as the chain wheels 9 on the two screws 6 are driven by a chain 10, the two screws 6 simultaneously drive two sliding blocks 7 to move, the two sliding blocks 7 drive a pushing plate 8 to move, garbage is pushed by the pushing plate 8, the cover plate 4 is extruded by the garbage, the sliding blocks 7 extrude the moving blocks 13 along with the movement of the sliding blocks 7, the moving blocks 13 slide along with the sliding rods 12, the moving blocks 13 drive the cover plate 4 to move through connecting rods 15, so that the cover plate 4 is opened at a larger angle, the garbage is discharged conveniently, after the garbage is discharged, the pushing plate 8 is finally driven to return to the original position through the inversion of the driving motor 11, and meanwhile, the cover plate 4 also returns to the original position under the action of a reset spring 14.

Claims

1. The utility model provides a garbage preprocessing transmission device's blanking fill, includes mounting panel (1) and all rotates with mounting panel (1) articulated hopper body (3), its characterized in that, relative both sides on mounting panel (1) all rotate and are connected with electric putter (2), the output of every electric putter (2) all rotates with the outer wall of hopper body (3) to be connected, the opening part of hopper body (3) articulates there is apron (4), the outer wall of hopper body (3) is provided with drive assembly, thereby be connected through the impeller that the symmetry set up between apron (4) and hopper body (3), drive assembly is used for driving the impeller motion thereby to make apron (4) open, drive assembly is including screw rod (6) that the symmetry set up, two screw rods (6) respectively with two sliding tray (5) sliding connection on hopper body (3), equal threaded connection has sliding block (7) on every screw rod (6), fixedly connected with push pedal (8) between two sliding block (7), the equal fixedly connected with (9) in end department of every screw rod (6), pass through chain (10) between two sprocket (9) and connect.

2. The hopper of claim 1, wherein: the outer wall of the hopper body (3) is fixedly connected with a driving motor (11), and the output end of the driving motor (11) is fixedly connected with one screw rod (6).

3. The hopper of claim 2, wherein: the pushing piece comprises sliding rods (12) which are symmetrically arranged and fixedly connected with the sliding grooves (5), the two sliding rods (12) are in sliding connection with the moving block (13), the two sliding rods (12) are sleeved with reset springs (14), the reset springs (14) are located in the direction close to the cover plate (4), the moving block (13) is rotationally connected with a connecting rod (15), and the connecting rod (15) is rotationally connected with the cover plate (4).

4. A hopper for a waste pretreatment conveyor as claimed in claim 3 wherein: the thickness of the moving block (13) is smaller than that of the sliding block (7), and the outer walls of the moving block and the sliding block are located on the same plane with the outer wall of the hopper body (3).

5. The hopper of claim 1, wherein: the hopper is characterized in that first connecting blocks (301) are symmetrically and fixedly connected to the hopper body (3), the first connecting blocks (301) are located in the direction of the cover plate (4), second connecting blocks (401) are symmetrically and fixedly connected to the top end of the cover plate (4), and the second connecting blocks (401) are rotationally connected with the first connecting blocks (301).