CN210485683U

CN210485683U - Boiler inner wall dirt cleaning device

Info

Publication number: CN210485683U
Application number: CN201921135727.5U
Authority: CN
Inventors: 刘芳海; 冼肇明; 周瑞
Original assignee: Xiangyang Diesen Clean Energy Co Ltd
Current assignee: Xiangyang Diesen Clean Energy Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-08
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a boiler inner wall dirt cleaning device, including crossbeam, gear motor and dust catcher, the cat ladder is installed through the bolt in the lower part of crossbeam, the spout is installed to the lateral part of cat ladder, the lateral part of crossbeam passes through the bearing and rotates and install the pivot, the outside winding of pivot has wire rope, wire rope's one end has hung the storage tank, the inboard welding of storage tank has the baffle, the slider is installed to the lateral part of storage tank, slider sliding connection is in the inside of spout, the dust catcher passes through the bolt and installs the lateral part in the storage tank, there is the suction hood air inlet end of dust catcher through hose connection, the lateral part bolt of suction hood has the bandage, driven gear is installed to the one end of pivot, the driving gear is installed to gear motor's output. The utility model discloses simple convenient realization makes things convenient for workman's use instrument of taking to the collection of instrument, collects the flying dust that the clearance produced.

Description

Boiler inner wall dirt cleaning device

Technical Field

The utility model relates to a boiler inner wall clearance technical field specifically is a boiler inner wall dirt cleaning device.

Background

The boiler is an energy conversion device, energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the boiler is originally a water container heated on fire, the boiler refers to a place where the fuel is combusted, the boiler comprises a boiler and a furnace, in the actual production process, dust can be generated in a middle-temperature area and a low-temperature area of the boiler, deposits generated by the dust usually are in a sheet shape, a layer shape or a block shape and have certain strength, one part of the deposits can be blown off by blowing the dust, but due to the installation position of a soot blower, some parts in the boiler cannot be covered by the working range of the soot blower, and therefore, after the boiler operates for a certain time, dirt on the inner wall of the boiler needs to be cleaned.

The existing cleaning is generally manual, dirt is cleaned from top to bottom through a brush, a shovel or other partial machines, however, the existing cleaning device lacks storage of tools and is not beneficial to workers to carry the tools, on the other hand, more fly ash is generated in the dirt cleaning process, workers are influenced to observe and clean the parts, and the fly ash easily causes damage to the health of the workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boiler inner wall dirt cleaning device, simple convenient realization makes things convenient for workman's use instrument of taking to the collection of instrument, simultaneously, collects the flying dust that the clearance produced, reduces the influence that the flying dust produced to the workman to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a boiler inner wall dirt cleaning device comprises a cross beam, a speed reduction motor and a dust collector, wherein a crawling ladder is installed on the lower portion of the cross beam through bolts, a sliding groove is installed on the side portion of the crawling ladder, a rotating shaft is installed on the side portion of the cross beam through a bearing in a rotating mode, a steel wire rope is wound on the outer side of the rotating shaft, a storage box is hung at one end of the steel wire rope, a partition plate is welded on the inner side of the storage box, a door plate is hinged to the side portion of the storage box, a sliding block is installed on the side portion of the storage box and is connected to the inside of the sliding groove in a sliding mode, the dust collector is installed on the side portion of the storage box through bolts, a dust collection cover is connected to the air inlet end of the dust collector through a hose, a binding belt is bolted to the side portion of the dust collection, the driving gear is meshed with the driven gear.

Preferably, the baffle is welded on the outer side of the partition board, and the upper part of the partition board is provided with a placing groove.

Preferably, the cross section of the sliding block is arranged in a convex shape, and the surface side of the sliding block is a smooth surface.

Preferably, the lateral part of bandage has sewed up the magic subsides, the magic is pasted including colluding face and matte, collude face and matte and laminate mutually.

Preferably, the cross section of the dust hood is trapezoidal, and a silica gel pad is adhered to the side part of the dust hood.

Preferably, the transmission ratio of the driving gear to the driven gear is 1:1, protective covers are arranged on the outer sides of the driving gear and the driven gear respectively, and the protective covers are installed on the side portions of the cross beam through bolts.

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

1. the transverse beam is erected at the upper part of a boiler to be cleaned, a used tool is placed inside the storage box, a worker climbs to a part to be cleaned through the crawling ladder and ties a safety belt carried by the worker at the side part of the crawling ladder, the speed reduction motor is operated, the driving gear is driven to rotate by the operation of the speed reduction motor, the driven gear is driven to rotate by the rotation of the driving gear, the rotating shaft is driven to rotate by the rotation of the driven gear, the steel wire rope is unfolded, the storage box moves downwards under the matching of the sliding block and the sliding groove due to the unfolding of the steel wire rope, the worker opens the storage box through the door plate, and the processed tool is taken out and can be operated, so that the worker can take and place;

2. when the storage box slides down to the position operated by a worker under the action of the sliding block, the worker binds the dust hood at the lower arm part through the binding band, when ash removal is carried out, the dust collector is opened, fly ash generated by the dust collector is sucked into the dust collector through the dust hood, the flying of dust is reduced, and the operation of the worker is facilitated.

Drawings

FIG. 1 is a schematic top view of a part of the structure of the present invention;

FIG. 2 is a schematic side view and sectional view of the partial structure of the storage box of the present invention;

FIG. 3 is a schematic side view and sectional view of a part of the structure of the dust hood of the present invention;

FIG. 4 is a schematic top sectional view of a partial structure of the storage box of the present invention;

fig. 5 is a schematic top sectional view of a part of the structure of the rotating shaft of the present invention.

In the figure: 1. a cross beam; 2. a reduction motor; 3. a vacuum cleaner; 4. climbing a ladder; 5. a chute; 6. a rotating shaft; 7. a wire rope; 8. a storage box; 9. a partition plate; 10. a door panel; 11. a slider; 12. a dust hood; 13. Binding bands; 14. a driven gear; 15. a driving gear; 16. a baffle plate; 17. a placement groove; 18. magic tape; 181. hooking the surface; 182. rough surface; 19. a silica gel pad; 20. a shield.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a boiler inner wall dirt cleaning device comprises a beam 1, a speed reduction motor 2 and a dust collector 3, wherein a ladder 4 is installed on the lower portion of the beam 1 through bolts, a sliding groove 5 is installed on the side portion of the ladder 4, a rotating shaft 6 is installed on the side portion of the beam 1 in a rotating mode through a bearing, a steel wire rope 7 is wound on the outer side of the rotating shaft 6, a storage box 8 is hung at one end of the steel wire rope 7, a partition plate 9 is welded on the inner side of the storage box 8, a door plate 10 is hinged to the side portion of the storage box 8, a sliding block 11 is installed on the side portion of the storage box 8, the sliding block 11 is connected to the inner portion of the sliding groove 5 in a sliding mode, the dust collector 3 is a YZ-C2 series rechargeable dust collector and used for collecting dust, a dust collecting cover 12 is connected to the air inlet end of the dust collector 3 through a hose, a, the speed reducing motor 2 is mounted on the upper portion of the cross beam 1 through bolts, a driving gear 15 is mounted at the output end of the speed reducing motor 2, and the driving gear 15 is meshed with the driven gear 14.

Specifically, the outside welding of baffle 9 has baffle 16, and standing groove 17 has been seted up on the upper portion of baffle 9, and baffle 16 blocks the instrument of placing, and standing groove 17 makes things convenient for placing of instrument more.

Specifically, the cross-section of slider 11 is the setting of type of doglegging, and the table side of slider 11 is the smooth surface, makes things convenient for slider 11 in the inside slip of spout.

Specifically, the magic tape 18 is sewn on the side portion of the binding band 13, the magic tape 18 includes a hook surface 181 and a hair surface 182, the hook surface 181 is attached to the hair surface 182, and the fixation of the dust hood 12 is facilitated by the magic tape 18.

Specifically, the cross section of the dust hood 12 is trapezoidal, a silica gel pad 19 is adhered to the side portion of the dust hood 12, the silica gel pad 19 is used for providing elastic contact, and when the dust hood 12 is fixed on the lower arm portion through the binding band 13, the lower arm is guaranteed to be comfortable.

Specifically, the transmission ratio of the driving gear 15 to the driven gear 14 is 1:1, the protective covers 20 are arranged on the outer sides of the driving gear 15 and the driven gear 14, the protective covers 20 are mounted on the side portions of the cross beam 1 through bolts, and the protective covers 20 protect the rotating portions of workers to prevent the workers from being injured due to the fact that the workers touch the rotating portions.

The working principle is as follows: when the cleaning device is used, the crossbeam 1 is erected at the upper part of a boiler to be cleaned, a tool to be used is placed inside the storage box 8, a worker climbs to the part to be cleaned through the crawling ladder 4 and ties a safety belt carried by the worker at the side part of the crawling ladder 4, the speed reduction motor 2 is operated, the driving gear 15 is driven to rotate by the operation of the speed reduction motor 2, the driving gear 15 rotates to drive the driven gear 14 to rotate, the rotating shaft 6 is driven to rotate by the rotation of the driven gear 14, the steel wire rope 7 is unfolded, the storage box 8 moves downwards under the matching of the sliding block 11 and the sliding groove 5 by the unfolding of the steel wire rope 7, the worker opens the storage box 8 through the door plate 10, the processing tool is taken out and can be operated, the cleaning device is convenient for the worker to take and place, the cleaning device is convenient to use, when the storage box 8 slides to the part operated by the worker under the action of the sliding block, when the dust is cleaned, the dust collector 3 is opened, and the dust collector 3 sucks the generated fly ash into the dust collector 3 through the dust hood 12, so that the flying of dust is reduced, and the operation of workers is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boiler inner wall dirt cleaning device, includes crossbeam (1), gear motor (2) and dust catcher (3), its characterized in that: the novel dust collector is characterized in that a ladder stand (4) is installed on the lower portion of the cross beam (1) through bolts, a sliding groove (5) is installed on the side portion of the ladder stand (4), a rotating shaft (6) is installed on the side portion of the cross beam (1) in a rotating mode through bearings, a steel wire rope (7) is wound on the outer side of the rotating shaft (6), a storage box (8) is hung at one end of the steel wire rope (7), a partition plate (9) is welded on the inner side of the storage box (8), a door plate (10) is hinged to the side portion of the storage box (8), a sliding block (11) is installed on the side portion of the storage box (8), the sliding block (11) is connected to the inner portion of the sliding groove (5) in a sliding mode, the dust collector (3) is installed on the side portion of the storage box (8) through bolts, a dust collection cover (12, driven gear (14) are installed to the one end of pivot (6), gear motor (2) pass through the bolt and install in the upper portion of crossbeam (1), driving gear (15) are installed to the output of gear motor (2), driving gear (15) and driven gear (14) mesh mutually.

2. The apparatus for cleaning inner wall dirt of boiler according to claim 1, characterized in that: the outer side of the partition board (9) is welded with a baffle (16), and the upper part of the partition board (9) is provided with a placing groove (17).

3. The apparatus for cleaning inner wall dirt of boiler according to claim 1, characterized in that: the cross section of the sliding block (11) is arranged in a convex shape, and the surface side of the sliding block (11) is a smooth surface.

4. The apparatus for cleaning inner wall dirt of boiler according to claim 1, characterized in that: the side part of the binding band (13) is sewn with a magic tape (18), the magic tape (18) comprises a hook surface (181) and a hair surface (182), and the hook surface (181) is attached to the hair surface (182).

5. The apparatus for cleaning inner wall dirt of boiler according to claim 1, characterized in that: the cross section of the dust hood (12) is trapezoidal, and a silica gel pad (19) is adhered to the side part of the dust hood (12).

6. The apparatus for cleaning inner wall dirt of boiler according to claim 1, characterized in that: the transmission ratio of the driving gear (15) to the driven gear (14) is 1:1, protective covers (20) are arranged on the outer sides of the driving gear (15) and the driven gear (14), and the protective covers (20) are mounted on the side portions of the cross beam (1) through bolts.