CN216574760U - Multi-angle adjustable cantilever-suspended dust collection cover - Google Patents

Abstract

The utility model provides a multi-angle adjustable cantilever-suspended dust hood, which comprises a supporting rod, a dust hood body and a rotating device, the rotating device comprises a rotating bearing rod and a motor reducer, the rotating bearing rod is rotatably connected at the upper end of the supporting rod, the lower end of the rotary bearing rod is provided with a rotary big gear, the upper end of the support rod is provided with a mounting seat, the motor reducer is arranged at the upper end of the mounting seat, a transmission pinion is arranged at the upper end of the motor reducer, the rotary big gear is meshed with the transmission small gear, the rotary bearing rod is sleeved with a connecting sleeve, one end of the connecting sleeve is provided with a suspension arm main beam, the dust collecting cover body is arranged on one side of the suspension arm main beam, the device adopts the suspension arm main beam to fix the dust collecting cover body, and the pipeline at the rear end of the dust collection cover body is disconnected with the main pipeline of the dust remover, so that the dust collection cover body can rotate along with the main beam of the suspension arm.

Description

Multi-angle adjustable cantilever-suspended dust collection cover

Technical Field

The utility model relates to the technical field of dust collecting devices, in particular to a multi-angle adjustable cantilever crane type dust collecting cover.

Background

The dust remover is a device for separating dust from flue gas, namely the dust remover or dust removing device, the performance of the dust remover is expressed by the amount of gas which can be processed, resistance loss and dust removing efficiency when the gas passes through the dust remover, and meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors for considering the performance of the dust remover;

and among the prior art, the dust is removed dust in directly sending into dust collecting equipment through the dust collecting cover, but the dust loss point position of partial fixed position, the dust collecting cover is mostly fixed dust collecting cover, because of overhauing the needs, also has the slip dust collecting cover of doing the ground slide rail, and the dust remover carries out the dust entrapment in the rear end connection, and the limited dust loss point position in partial space, fixed dust collecting cover influences the overhaul of the equipments, and slide rail formula removal dust collecting cover mounted position is not enough.

Disclosure of Invention

The utility model aims to provide a multi-angle adjustable cantilever crane type dust collection cover to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a multi-angle adjustable cantilever crane formula dust cage, is including bracing piece and dust cage body and rotary device, rotary device is including rotating bearing pole and motor reducer, the rotating bearing pole rotates the upper end of connecting at the bracing piece, the rotatory gear wheel is installed to the lower extreme of rotating bearing pole, the mount pad is installed to the upper end of bracing piece, the upper end at the mount pad is installed to the motor reducer, the transmission pinion is installed to the upper end of motor reducer, the rotatory gear wheel meshes with the transmission pinion mutually, the cover has the adapter sleeve on the rotating bearing pole, the davit girder is installed to the one end of adapter sleeve, the one side at the davit girder is installed to the dust cage body, just the upper end of dust cage body is provided with two dust inlets.

Furthermore, a stabilizing seat is installed at the lower end of the supporting rod, and four reinforcing ribs are arranged at the upper end of the stabilizing seat at equal intervals.

Furthermore, two stress pull rod joints are arranged on one side of the supporting rod at equal intervals.

Furthermore, rubber pads are attached to the upper ends of the two dust inlet openings of the dust collection cover body.

Furthermore, the rear side of dust collecting cover body is provided with two sockets, two all be provided with the jack on the socket, the upper end of davit girder is provided with two holding tanks, two install in the holding tank and insert the subassembly that closes, it includes compression spring and inserted block to insert the subassembly that closes, compression spring installs inside the holding tank, compression spring's upper end is connected with the inserted block.

Furthermore, a supporting plate is installed at the lower end of one side of the suspension arm main beam, and the dust collection cover body is placed at the upper end of the supporting plate.

Furthermore, the outer side of the support rod is coated with an anti-corrosion coating, and the anti-corrosion coating is an epoxy resin coating.

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

the device adopts the suspension arm main beam to fix the dust collection cover body, and disconnects the pipeline at the rear end of the dust collection cover body from the main pipeline of the dust remover, so that the dust collection cover body can rotate along with the suspension arm main beam, and the transmission pinion drives the rotary big gear to rotate through the operation of the motor reducer, so that the rotary bearing rod drives the connecting sleeve to rotate, and the suspension arm main beam drives the dust collection cover body to rotate; therefore, when dust collection operation is needed, the suspension arm main beam drives the dust collection cover body to rotate to a dust collection point position, the dust collection cover body is in butt joint with the main pipeline of the dust collector at the moment, the dust collection operation is completed, the suspension arm main beam drives the dust collection cover body to rotate to other positions during maintenance, the pipeline is disconnected, and a space is reserved for maintenance operation.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a fragmentary sectional view of a portion of the closure assembly of the present invention;

FIG. 4 is a hierarchical view of the support bar structure of the present invention;

in the figure: 1. a support bar; 2. a dust collection cover body; 3. a boom main beam; 4. a support plate; 5. a rotating device; 6. a plug-in assembly; 7. an anti-corrosion coating; 11. a stabilizing base; 12. reinforcing ribs; 13. a mounting seat; 14. a stress rod joint; 21. a dust inlet; 22. a socket; 23. a jack; 31. accommodating grooves; 51. a rotating bearing rod; 52. connecting sleeves; 53. rotating the bull gear; 54. a motor reducer; 55. a drive pinion; 61. a compression spring; 62. and (5) inserting the blocks.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-angle adjustable cantilever suspension type dust collection cover comprises a support rod 1, a dust collection cover body 2 and a rotating device 5, wherein the rotating device 5 comprises a rotating bearing rod 51 and a motor reducer 54, the rotating bearing rod 51 is rotatably connected to the upper end of the support rod 1, a rotating large gear 53 is installed at the lower end of the rotating bearing rod 51, a mounting seat 13 is installed at the upper end of the support rod 1, the motor reducer 54 is installed at the upper end of the mounting seat 13, a transmission small gear 55 is installed at the upper end of the motor reducer 54, the rotating large gear 53 is meshed with the transmission small gear 55, a connecting sleeve 52 is sleeved on the rotating bearing rod 51, a suspension arm main beam 3 is installed at one end of the connecting sleeve 52, the dust collection cover body 2 is installed on one side of the suspension arm main beam 3, two dust inlets 21 are arranged at the upper end of the dust collection cover body 2, and the dust collection cover body 2 is fixed by the suspension arm main beam 3, the rear end pipeline of the dust collection cover body 2 is disconnected from the main pipeline of the dust remover, so that the dust collection cover body 2 can rotate along with the suspension arm main beam 3, and the transmission pinion 55 drives the rotation gearwheel 53 to rotate through the operation of the motor reducer 54, so that the rotary bearing rod 51 drives the connecting sleeve 52 to rotate, and the suspension arm main beam 3 drives the dust collection cover body 2 to rotate; therefore, when dust collection operation is needed, the suspension arm main beam 3 drives the dust collection cover body 2 to rotate to a dust collection point position, the dust collection cover body 2 is in butt joint with a main pipeline of a dust collector at the moment, the dust collection operation is completed, the suspension arm main beam 3 drives the dust collection cover body 2 to rotate to other positions during maintenance, the pipeline is disconnected, and a space is reserved for maintenance operation.

Please refer to fig. 1 again, the lower end of the support rod 1 is provided with a stabilizing base 11, the upper end of the stabilizing base 11 is provided with four reinforcing ribs 12 at equal intervals, and the stabilizing of the support rod 1 can be realized through the stabilizing base 11 and the reinforcing ribs 12; two stress pull rod joints 14 are arranged on one side of the support rod 1 at equal intervals, and the stress pull rod can be conveniently connected with the support rod 1 through the stress pull rod joints 14; rubber pads are pasted at the upper ends of the two dust inlet 21 of the dust collection cover body 2, and the dust collection cover body 2 can be more sealed when being connected with a main pipeline of a dust remover through the rubber pads.

Please refer to fig. 1 and fig. 3, wherein two sockets 22 are disposed on the rear side of the dust collection cover body 2, two insertion holes 23 are disposed on each of the two sockets 22, two receiving grooves 31 are disposed at the upper end of the boom main beam 3, an insertion assembly 6 is mounted in each of the two receiving grooves 31, the insertion assembly 6 includes a compression spring 61 and an insertion block 62, the compression spring 61 is mounted in each of the receiving grooves 31, the upper end of the compression spring 61 is connected to the insertion block 62, the two insertion blocks 62 are inserted into the insertion holes 23, so that the dust collection cover body 2 and the boom main beam 3 can be conveniently fixed, and the insertion block 62 in the insertion hole 23 is pressed to be retracted into the receiving groove 31, so that the dust collection cover body 2 and the boom main beam 3 can be conveniently detached; backup pad 4 is installed to one side lower extreme of davit girder 3, dust cage body 2 is placed in the upper end of backup pad 4, can further increase the steadiness through backup pad 4.

Please refer to fig. 4 again, the outer side of the support rod 1 is coated with an anti-corrosion coating 7, the anti-corrosion coating 7 is an epoxy resin coating, and the support rod 1 can be prevented from being corroded by long-time air environment to cause instability of the support rod 1 and cause danger through the anti-corrosion coating 7.

The specific operation mode of the utility model is as follows:

the device adopts the suspension arm main beam 3 to fix the dust collection cover body 2, and disconnects the pipeline at the rear end of the dust collection cover body 2 from the main pipeline of the dust remover, so that the dust collection cover body 2 can rotate along with the suspension arm main beam 3, and the transmission pinion 55 drives the rotation big gear 53 to rotate through the operation of the motor reducer 54, so that the rotation bearing rod 51 drives the connecting sleeve 52 to rotate, and the suspension arm main beam 3 drives the dust collection cover body 2 to rotate; therefore, when dust collection operation is needed, the suspension arm main beam 3 drives the dust collection cover body 2 to rotate to a dust collection point position, the dust collection cover body 2 is in butt joint with a main pipeline of a dust collector at the moment, the dust collection operation is completed, the suspension arm main beam 3 drives the dust collection cover body 2 to rotate to other positions during maintenance, the pipeline is disconnected, and a space is reserved for maintenance operation.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.

Claims (7)

1. The utility model provides a multi-angle adjustable cantilever crane formula dust cage, including bracing piece (1) and dust cage body (2) and rotary device (5), its characterized in that, rotary device (5) are including swivel bearing pole (51) and motor reducer (54), swivel bearing pole (51) are rotated and are connected in the upper end of bracing piece (1), swivel gear wheel (53) is installed to the lower extreme of swivel bearing pole (51), mount pad (13) are installed to the upper end of bracing piece (1), the upper end at mount pad (13) is installed in motor reducer (54), drive pinion (55) are installed to the upper end of motor reducer (54), swivel gear wheel (53) meshes with drive pinion (55) mutually, the cover has adapter sleeve (52) on swivel bearing pole (51), davit girder (3) is installed to the one end of adapter sleeve (52), the dust collection cover body (2) is installed on one side of the suspension arm main beam (3), and two dust inlet openings (21) are formed in the upper end of the dust collection cover body (2).

2. The multi-angle adjustable cantilever crane type dust collection cover according to claim 1, wherein the lower end of the support rod (1) is provided with a stabilizing base (11), and the upper end of the stabilizing base (11) is provided with four reinforcing ribs (12) at equal intervals.

3. The multi-angle adjustable cantilever crane dust collection cover according to claim 1, wherein two stress pull rod joints (14) are installed on one side of the support rod (1) at equal intervals.

4. The multi-angle adjustable cantilever crane type dust collection cover according to claim 1, wherein the upper ends of the two dust inlets (21) of the dust collection cover body (2) are adhered with rubber pads.

5. The multi-angle adjustable cantilever crane type dust collection cover according to claim 1, wherein two sockets (22) are arranged at the rear side of the dust collection cover body (2), each of the two sockets (22) is provided with a jack (23), two accommodating grooves (31) are arranged at the upper end of the boom main beam (3), an inserting assembly (6) is installed in each of the two accommodating grooves (31), the inserting assembly (6) comprises a compression spring (61) and an insertion block (62), the compression spring (61) is installed in each accommodating groove (31), and the upper end of the compression spring (61) is connected with the insertion block (62).

6. The multi-angle adjustable cantilever crane type dust collection cover according to claim 1, wherein a support plate (4) is installed at the lower end of one side of the main beam (3), and the dust collection cover body (2) is placed at the upper end of the support plate (4).

7. The multi-angle adjustable cantilever crane type dust collection cover according to claim 1, wherein the outer side of the support rod (1) is coated with an anti-corrosion coating (7), and the anti-corrosion coating (7) is an epoxy resin coating.

Images