CN213558959U

CN213558959U - Automatic cleaning device of boiler garbage hopper

Info

Publication number: CN213558959U
Application number: CN202022186500.2U
Authority: CN
Inventors: 聂玉奎; 杨萍萍; 王国勇; 朱杰锋; 林川
Original assignee: China Energy Saving Shantou Chaonan Environmental Protection Energy Co ltd
Current assignee: China Energy Saving Shantou Chaonan Environmental Protection Energy Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-29
Anticipated expiration: 2030-09-29

Abstract

The utility model provides an automatic cleaning device for a boiler garbage hopper, which belongs to the technical field of boiler hopper cleaning, and comprises a hopper and a conical material guide part arranged at the bottom of the hopper, wherein a first cleaning component is arranged inside the hopper, a horizontally distributed supporting plate is fixedly arranged at the upper part of the hopper, and a driving component for driving the first cleaning component to move up and down is arranged on the supporting plate; the first cleaning assembly comprises an annular support plate and a cleaning layer arranged outside the annular support plate. The embodiment of the utility model provides an in, drive the actuating lever through the motor and rotate, utilize the spacing cooperation between ring shaped support board and the guide rail, and then order about threaded sleeve and ring shaped support board downstream, ring shaped support board drives the clearance layer and scrapes hopper inner wall to strike off the adhesion at the remaining rubbish of hopper inner wall, realize the automatic clearance of hopper inner wall, need not artifical the participation, have the effectual advantage of clearance.

Description

Automatic cleaning device of boiler garbage hopper

Technical Field

The utility model belongs to the technical field of the clearance of boiler hopper, specifically a boiler garbage hopper automatic cleaning device.

Background

At present, most of garbage is treated by entering the garbage into a boiler through a boiler hopper and incinerating the garbage by the boiler.

After the hopper was used for a long time, rubbish is easily adhered to the hopper inner wall for inside follow-up rubbish can not be smooth gets into the boiler, and then influences the efficiency of burning of rubbish, consequently, need regularly clear up the hopper inner wall, among the prior art, the clearance to the hopper inner wall relies on the manual work to go on mostly, utilizes artifical manual rubbish residue to the adhesion on the hopper inner wall to strike off promptly, this kind of clearance mode is comparatively traditional, has the not good defect of clearance effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the deficiencies of the prior art, the embodiment of the utility model provides a technical problem who solves provides an automatic cleaning device of boiler garbage hopper.

In order to solve the technical problem, the utility model provides a following technical scheme:

an automatic cleaning device for a boiler garbage hopper comprises a hopper and a conical material guide part arranged at the bottom of the hopper, wherein a first cleaning component is arranged in the hopper, a horizontally distributed supporting plate is fixedly arranged at the upper part of the hopper, and a driving component for driving the first cleaning component to move up and down is arranged on the supporting plate; the first cleaning assembly comprises an annular supporting plate and a cleaning layer arranged outside the annular supporting plate, the cleaning layer is arranged on the inner wall of the hopper in a fitting manner, a threaded sleeve is arranged on the inner side of the annular supporting plate, and the annular supporting plate and the threaded sleeve are fixedly connected through a plurality of connecting rods; drive assembly includes fixed mounting and is in the motor on backup pad upper portion and connection the actuating lever of motor output, the one end that the motor was kept away from to the actuating lever passes backup pad and hopper in proper order and extends to toper guide portion inboard, threaded sleeve establishes the actuating lever is outside, a plurality of vertical distribution's guide rail is still installed to the hopper inner wall, annular support plate outer wall seted up with the draw-in groove of guide rail looks adaptation.

As a further improvement of the utility model: a feeding port is formed between the supporting plate and the hopper.

As a further improvement of the utility model: the joint of the driving rod and the supporting plate is in running fit with a bearing.

As a further improvement of the utility model: the cleaning layer is a sponge layer or a rubber layer.

As a further improvement of the present invention: a second cleaning assembly is further arranged on the inner side of the conical material guide part; the second cleaning assembly comprises a scraping plate connected to the side wall of the lower end of the driving rod through an elastic supporting portion, and the scraping plate is attached to the inner wall of the conical material guiding portion.

As a further improvement of the present invention: the elastic support part comprises a support cylinder fixedly mounted on the side wall of the drive rod and a support rod fixedly connected to the side wall of the scraping plate, one end, far away from the scraping plate, of the support rod extends to the inside of the support cylinder and is in telescopic fit with the support cylinder, and an elastic body used for supporting the support rod is further arranged inside the support cylinder.

As a further improvement of the present invention: the elastic body is a spring.

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

the embodiment of the utility model provides an in, drive the actuating lever through the motor and rotate, utilize the spacing cooperation between ring shaped support board and the guide rail, and then order about threaded sleeve and ring shaped support board downstream, ring shaped support board drives the clearance layer and scrapes hopper inner wall to strike off the adhesion at the remaining rubbish of hopper inner wall, realize the automatic clearance of hopper inner wall, need not artifical the participation, have the effectual advantage of clearance.

Drawings

FIG. 1 is a schematic structural view of an automatic cleaning device for a boiler waste hopper;

FIG. 2 is a schematic structural view of a first cleaning assembly in an automatic cleaning device for a boiler waste bin;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 1-conical material guide part, 2-scraping plate, 3-elastic support part, 4-hopper, 5-driving rod, 6-guide rail, 7-annular support plate, 8-connecting rod, 9-threaded sleeve, 10-bearing, 11-motor, 12-support plate, 13-material inlet, 14-cleaning layer, 15-clamping groove, 16-support rod, 17-support cylinder and 18-elastic body.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, the present embodiment provides an automatic cleaning device for a boiler waste hopper, including a hopper 4 and a conical material guiding portion 1 disposed at the bottom of the hopper 4, wherein a first cleaning assembly is disposed inside the hopper 4, a horizontally distributed supporting plate 12 is fixedly disposed at the upper portion of the hopper 4, a driving assembly for driving the first cleaning assembly to move up and down is mounted on the supporting plate 12, specifically, the first cleaning assembly includes an annular supporting plate 7 and a cleaning layer 14 disposed outside the annular supporting plate 7, the cleaning layer 14 is attached to the inner wall of the hopper 4, a threaded sleeve 9 is disposed inside the annular supporting plate 7, and the annular supporting plate 7 and the threaded sleeve 9 are fixedly connected through a plurality of connecting rods 8; drive assembly includes fixed mounting and is in motor 11 on backup pad 12 upper portion and connection the actuating lever 5 of motor 11 output, the one end that motor 11 was kept away from to actuating lever 5 passes backup pad 12 and hopper 4 in proper order and extends to 1 inboards of toper guide portion, the threaded sleeve 9 threaded sleeve is established actuating lever 5 is outside, the guide rail 6 of a plurality of vertical distributions is still installed to 4 inner walls of hopper, 7 outer walls of annular support plate seted up with the draw-in groove 15 of 6 looks adaptations of guide rail.

Drive actuating lever 5 through motor 11 and rotate, utilize spacing cooperation between annular support plate 7 and the guide rail 6, and then order about threaded sleeve 9 and annular support plate 7 downstream, annular support plate 7 drives clearance layer 14 and scrapes hopper 4 inner wall to strike off the adhesion at the remaining rubbish of hopper 4 inner wall, realize the clearance of hopper 4 inner wall.

Specifically, a feeding port 13 is formed between the supporting plate 12 and the hopper 4, so that the garbage is fed into the hopper 4 from the feeding port 13 and is guided into the boiler by the tapered material guiding portion 1 for treatment.

Specifically, the joint of the driving rod 5 and the supporting plate 12 is in running fit by using a bearing 10.

Specifically, the cleaning layer 14 is a sponge layer or a rubber layer.

Example 2

Referring to fig. 1 and 3, in the present embodiment, compared with embodiment 1, a second cleaning assembly is further disposed inside the tapered material guiding portion 1, specifically, the second cleaning assembly includes a scraping plate 2 connected to a side wall of a lower end of the driving rod 5 through an elastic supporting portion 3, and the scraping plate 2 is attached to an inner wall of the tapered material guiding portion 1.

When the driving rod 5 rotates, the elastic supporting part 3 drives the scraping plate 2 to rotate along the inner wall of the conical material guiding part 1, so that residual garbage adhered to the inner wall of the conical material guiding part 1 is scraped.

Specifically, the elastic support portion 3 includes a support cylinder 17 fixedly mounted on the side wall of the driving rod 5 and a support rod 16 fixedly connected to the side wall of the scraper 2, one end of the support rod 16, which is far away from the scraper 2, extends into the support cylinder 17 and is in telescopic fit with the support cylinder 17, and an elastic body 18 for supporting the support rod 16 is further arranged inside the support cylinder 17.

Through the setting of elastomer 18, can provide the elastic support power to bracing piece 16, and then will scrape flitch 2 shore to toper guide portion 1 inner wall to improve and scrape the effect of scraping off of flitch 2 to the adhesion at the remaining rubbish of toper guide portion 1 inner wall, improve and scrape the laminating effect between flitch 2 and the toper guide portion 1 inner wall.

Specifically, the elastic body 18 is a spring.

The embodiment of the utility model provides an in, drive actuating lever 5 through motor 11 and rotate, utilize the spacing cooperation between annular support plate 7 and the guide rail 6, and then order about threaded sleeve 9 and annular support plate 7 downstream, annular support plate 7 drives clearance layer 14 and scrapes hopper 4 inner walls to strike off the adhesion at the remaining rubbish of hopper 4 inner walls, realize the automatic clearance of hopper 4 inner walls, need not artifical the participation, have the effectual advantage of clearance.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The automatic cleaning device for the boiler garbage hopper is characterized by comprising a hopper (4) and a conical material guide part (1) arranged at the bottom of the hopper (4), wherein a first cleaning component is arranged in the hopper (4), a horizontally distributed supporting plate (12) is fixedly arranged at the upper part of the hopper (4), and a driving component for driving the first cleaning component to move up and down is mounted on the supporting plate (12); the first cleaning assembly comprises an annular supporting plate (7) and a cleaning layer (14) arranged outside the annular supporting plate (7), the cleaning layer (14) is attached to the inner wall of the hopper (4), a threaded sleeve (9) is arranged on the inner side of the annular supporting plate (7), and the annular supporting plate (7) is fixedly connected with the threaded sleeve (9) through a plurality of connecting rods (8); drive assembly includes fixed mounting motor (11) and connection on backup pad (12) upper portion be in actuating lever (5) of motor (11) output, the one end that motor (11) were kept away from in actuating lever (5) passes backup pad (12) and hopper (4) in proper order and extends to toper guide portion (1) inboard, threaded sleeve (9) screw thread cover is established actuating lever (5) are outside, guide rail (6) of a plurality of vertical distributions are still installed to hopper (4) inner wall, annular support plate (7) outer wall seted up with draw-in groove (15) of guide rail (6) looks adaptation.

2. The automatic cleaning device for the boiler waste hopper according to claim 1, characterized in that a feeding opening (13) is formed between the supporting plate (12) and the hopper (4).

3. The automatic cleaning device for the boiler waste hopper according to claim 1, characterized in that the joint of the driving rod (5) and the supporting plate (12) adopts a bearing (10) for rotating fit.

4. The automatic cleaning device for the boiler garbage hopper according to any one of claims 1-3, characterized in that the cleaning layer (14) is a sponge layer or a rubber layer.

5. The automatic cleaning device for the boiler waste hopper according to claim 1, characterized in that a second cleaning component is further arranged inside the conical material guiding part (1); the second cleaning assembly comprises a scraping plate (2) connected to the side wall of the lower end of the driving rod (5) through an elastic supporting portion (3), and the scraping plate (2) is attached to the inner wall of the conical material guiding portion (1).

6. The automatic cleaning device for the boiler waste hopper according to claim 5, characterized in that the elastic supporting portion (3) comprises a supporting cylinder (17) fixedly installed on the side wall of the driving rod (5) and a supporting rod (16) fixedly connected to the side wall of the scraper (2), one end of the supporting rod (16) far away from the scraper (2) extends into the supporting cylinder (17) and is in telescopic fit with the supporting cylinder (17), and an elastic body (18) for supporting the supporting rod (16) is further arranged inside the supporting cylinder (17).

7. The automatic cleaning device for the boiler waste hopper according to claim 6, characterized in that the elastic body (18) is a spring.