CN219333515U

CN219333515U - Novel pulse dust collector used after garbage incineration

Info

Publication number: CN219333515U
Application number: CN202223583807.1U
Authority: CN
Inventors: 钱方林
Original assignee: Jiangxi Longyao Environment Engineering Co ltd
Current assignee: Jiangxi Longyao Environment Engineering Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the field of pulse dust collectors, in particular to a novel pulse dust collector after garbage incineration, which comprises a dust falling box, a lifting mechanism and a cleaning mechanism, wherein a dust falling hopper is fixedly arranged at the lower end of the dust falling box.

Description

Novel pulse dust collector used after garbage incineration

Technical Field

The utility model relates to the field of pulse dust collectors, in particular to a novel pulse dust collector used after garbage incineration.

Background

The flue gas generated by the garbage incineration has a large amount of toxic and harmful substances and pollutants, and the pollution emission can be effectively controlled by neutralizing, desulfurizing and absorbing with activated carbon and then purifying and discharging the flue gas into the environment atmosphere through a bag type dust collector.

Patent number CN203342574U discloses a special pulse dust collector of msw incineration, and this dust remover is through setting up arc back flow board in the dust hopper, makes the deashing more smooth and easy, is applied to msw incineration flue gas dust removal, has dust collection efficiency height, long-term operation stability, and the sack resistance is low, long service life, advantage such as area is little.

The dust remover has some defects: the dust hopper of the dust remover is inclined, part of dust falls on the inner walls of the two sides of the dust hopper in the falling process of the dust, and the dust hopper falls on the openings of the dust hopper after long-term accumulation, so that the normal dust collecting process is influenced.

Disclosure of Invention

The utility model aims to provide a novel pulse dust collector for incinerating garbage, which is used for solving the problems that part of dust falls on the inner walls of two sides of a dust falling hopper in the dust falling process because the side walls of the dust falling hopper are inclined surfaces, the dust falling hopper falling opening is blocked after long-term accumulation, the normal dust collecting process is influenced, and a component for cleaning the dust attached to the side walls of the dust falling hopper is not arranged in the dust collector.

Therefore, the utility model provides a novel pulse dust collector used after garbage incineration, which comprises a dust fall box, a lifting mechanism and a cleaning mechanism, wherein the lower end of the dust fall box is fixedly provided with a dust fall hopper, the lifting mechanism used for adjusting the height of a cleaning assembly is arranged in the dust fall hopper, the front end of the lifting mechanism is fixedly provided with a front rod, two sides of the front rod are fixedly provided with side rods, and the outer side of each side rod is provided with the cleaning mechanism used for cleaning dust attached to the side wall of the dust fall hopper.

Preferably: the lifting mechanism comprises a side plate, a sliding groove is formed in the side plate, a screw is rotatably arranged in the sliding groove, the upper end of the screw is fixedly connected with a motor, and a sleeve plate is sleeved on the side wall of the screw.

Preferably: the brush cleaning mechanism comprises a telescopic groove, a telescopic rod is embedded in the telescopic groove, a limiting groove is formed in the front side and the rear side of the telescopic groove, a limiting rod is fixedly installed in the limiting groove, a limiting plate is fixedly installed on the front side and the rear side of the telescopic rod and sleeved on the outer wall of the limiting rod, a spring is fixedly connected to the inner end of the limiting plate, a slot is formed in the outer end of the telescopic rod, a plug board is inserted in the slot, a first screw groove is formed in the front side and the rear side of the plug board, a second screw groove is formed in the front side and the rear side of the slot, bolts are installed in the first screw groove and the second screw groove in an engaged mode, and a brush plate is fixedly installed at the outer end of the plug board.

Preferably: the width dimension of the sliding groove is matched with the width dimension of the sleeve plate.

Preferably: screw holes meshed with the threads on the outer wall of the screw rod are formed in the sleeve plate.

Preferably: the limiting plate is characterized in that one end of the spring is fixedly connected to the side wall of the limiting plate, and the other end of the spring is fixedly connected to the inner wall of the limiting groove.

Preferably: the cross section size of the slot is matched with the cross section size of the plugboard.

According to the pulse dust collector for garbage incineration in the comparison document, raised carbon dust in the garbage incineration process is sucked through the air inlet, carbon dust in the air inlet is filtered through the cloth bag and discharged from the air outlet, accumulated carbon dust in the cloth bag is blown through the pulse nozzle to fall into the dust falling box, part of dust can be attached to the surface of the dust falling hopper in the dust falling process, the motor is controlled to operate to drive the screw to rotate, the sleeve plate is meshed to drive the sleeve plate to vertically move under the limit of the sliding groove, the front rod and the side rod are driven to downwards move, the two side brush plates are driven to closely contact with the inner wall of the dust falling hopper to downwards move, the two side walls of the dust falling hopper are gradually contracted downwards, so that the telescopic rods are gradually contracted inwards towards the inner part of the telescopic rods, the limiting plates are driven to inwards move inwards by extrusion of the springs, potential energy is generated by the springs, meanwhile, the brush plate is always pushed downwards by the reaction force of the springs to be closely contacted with the dust falling hopper to downwards, the dust attached to the surface of the dust falling hopper is effectively pushed downwards and uniformly collected, after the brush plate is worn, the brush plate is forwards, the brush plate is twisted to be detached from the first spiral groove and the second spiral groove, the brush plate is downwards, the dust collection effect is avoided, and the dust collection effect can be completely removed from the inner side of the spiral groove is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top cross-sectional view of the brushing mechanism of the present utility model;

fig. 3 is a partial enlarged view of fig. 2 a in accordance with the present utility model.

In the figure:

1. a dust box; 2. a dust fall hopper; 301. a side plate; 302. a chute; 303. a screw; 304. a motor; 305. a sleeve plate; 4. a front rod; 5. a side bar; 601. a telescopic slot; 602. a telescopic rod; 603. a limit groove; 604. a limit rod; 605. a limiting plate; 606. a spring; 607. a slot; 608. inserting plate; 609. a first screw groove; 610. a second screw groove; 611. a bolt; 612. and brushing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-3, a preferred embodiment of the present utility model is shown, and the novel pulse dust collector after garbage incineration comprises a dust box 1, a lifting mechanism and a cleaning mechanism, wherein the dust box 1 is fixedly provided with a dust hopper 2 at the lower end, the lifting mechanism for adjusting the height of a cleaning assembly is installed in the dust hopper 2, a front rod 4 is fixedly installed at the front end of the lifting mechanism, side rods 5 are fixedly installed at two sides of the front rod 4, and the cleaning mechanism for cleaning dust attached to the side wall of the dust hopper 2 is installed at the outer side of the side rods 5.

It should be noted that: in this scheme, through elevating system and the cooperation operation of brushing mechanism to the effective clearance of striking off of dust adhesion dust of dust remover lower extreme inner wall, improve the effect of follow-up collection dust.

The lifting mechanism comprises a side plate 301, a sliding groove 302 is formed in the side plate 301, a screw 303 is rotatably arranged in the sliding groove 302, the upper end of the screw 303 is fixedly connected with a motor 304, and a sleeve plate 305 is sleeved on the side wall of the screw 303.

It should be noted that: this scheme is to the pulse dust collector that garbage incineration used in the comparison document, inhale the carbon ash dust that lifts up of garbage incineration process through the air intake, filter the discharge from the air outlet through the carbon ash in the sack to the air inlet, it falls into dust fall case 1 to the accumulative carbon ash dust jetting of sack through the pulse spout, in the in-process that the dust falls has some dust to adhere to dust fall bucket 2 surface, control motor 304 operation drive screw 303 rotates, the meshing drives sleeve plate 305 and moves vertically under spout 302 is spacing, drive front lever 4 and side lever 5 downwardly move, drive both sides brush plate 612 hugs closely dust fall bucket 2 inner wall downwardly move.

Wherein, the width dimension of the chute 302 is matched with the width dimension of the sleeve plate 305.

It should be noted that: this scheme makes clearance subassembly stable downwardly moving through above setting.

Wherein, screw holes which are mutually meshed with the outer wall threads of the screw rod 303 are formed in the sleeve plate 305.

It should be noted that: this scheme makes the clearance subassembly high-efficient downwardly moving clearance through above setting.

Example 2

Referring to fig. 1 and 3, in this embodiment, the brushing mechanism includes a telescopic slot 601, a telescopic rod 602 is embedded in the telescopic slot 601, a limiting slot 603 is formed in the front and rear sides of the telescopic slot 601, a limiting rod 604 is fixedly installed in the limiting slot 603, a limiting plate 605 is fixedly installed on the front and rear sides of the telescopic rod 602 and is sleeved on the outer wall of the limiting rod 604, a spring 606 is fixedly connected with the inner end of the limiting plate 605, a slot 607 is formed in the outer end of the telescopic rod 602, a plug board 608 is inserted in the slot 607, a first screw slot 609 is formed in the front and rear sides of the plug board 608, a second screw slot 610 is formed in the front and rear sides of the slot 607, a bolt 611 is installed in the first screw slot 609 and the second screw slot 610 in a meshed mode, and a brush plate 612 is fixedly installed at the outer end of the plug board 608.

It should be noted that: the both side walls of this scheme dust fall fill 2 shrink downwards gradually to make telescopic link 602 shrink towards the inside of expansion tank 601 gradually, drive limiting plate 605 inwards moves at fore-and-aft gag lever post 604, extrude spring 606 and make it produce the potential energy, simultaneously outwards promote brush board 612 and hug closely dust fall fill 2 down and remove the dust of attaching to the surface and effectively push down the unified collection all the time under the reaction force of spring 606 all the time, also reach clear effect to dust fall fill 2 itself, after brush board 612 wearing and tearing, twist bolt 611 forward and dismantle it in first helicoidal groove 609 and the second helicoidal groove 610, outwards pulling brush board 612 breaks away from picture peg 608 from slot 607 in, can accomplish the dismantlement change, avoid the dust to pile up the influence follow-up dust to collect the result of use that has improved the dust remover.

Wherein, limiting plate 605 lateral wall fixed connection spring 606's one end, the other end fixed connection of spring 606 is at limiting groove 603 inner wall.

It should be noted that: the brush plate 612 always abuts against the inner wall of the dust falling hopper 2 to scrape dust through the arrangement.

Wherein, the cross section dimension of the slot 607 is matched with the cross section dimension of the plugboard 608.

It should be noted that: this scheme is convenient for firmly install the clearance subassembly after changing through above setting up.

The working flow and principle of the utility model are as follows: for the pulse dust remover for garbage incineration in the comparison document, raised carbon dust in the garbage incineration process is sucked through the air inlet, carbon dust in the air inlet is filtered and discharged from the air outlet through the cloth bag, accumulated carbon dust in the cloth bag is blown through the pulse nozzle to fall into the dust falling box 1, part of dust can be attached to the surface of the dust falling hopper 2 in the dust falling process, the motor 304 is controlled to drive the screw 303 to rotate, the sleeve plate 305 is meshed to drive to vertically move under the limit of the chute 302, the front rod 4 and the side rod 5 are driven to move downwards, the two side brush plates 612 are driven to cling to the inner wall of the dust falling hopper 2 to move downwards, the two side walls of the dust falling hopper 2 are gradually contracted downwards, so that the telescopic rods 602 are gradually contracted towards the inside of the telescopic grooves 601, the limiting plates 605 are driven to move inwards at the front and back of the limiting rods 604, potential energy is generated by extruding the springs 606, meanwhile, the brush plates 612 are always pushed outwards under the reactive force of the springs 606 to cling to the dust falling hopper 2 downwards, the surface attached dust is effectively pushed downwards to be uniformly collected, the dust falling hopper 2 is also cleaned, and after the brush plates 612 are meshed to vertically move forwards, the brush plates 612 are pushed forwards, the dust can be detached from the first moving screw grooves 611 and the screw bolts 609 are detached from the first rotating grooves and the screw plates 610, and the screw plates are detached from the screw bolts 610.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A novel pulse dust collector after being used for msw incineration which characterized in that: including dust fall case (1), elevating system and brush mechanism, dust fall case (1) lower extreme fixed mounting has dust fall fill (2), dust fall fill (2) internally mounted has the elevating system who is used for adjusting the clearance subassembly height, elevating system front end fixed mounting has front rod (4), front rod (4) both sides fixed mounting has side lever (5), the brush mechanism that is used for adhering to the dust clearance to dust fall fill (2) lateral wall is installed in the side lever (5) outside.

2. The novel pulse dust collector for waste incineration according to claim 1, wherein: the lifting mechanism comprises a side plate (301), a sliding groove (302) is formed in the side plate (301), a screw (303) is rotatably arranged in the sliding groove (302), the upper end of the screw (303) is fixedly connected with a motor (304), and a sleeve plate (305) is sleeved on the side wall of the screw (303).

3. The novel pulse dust collector for waste incineration according to claim 1, wherein: the brush cleaning mechanism comprises a telescopic groove (601), a telescopic rod (602) is embedded in the telescopic groove (601), a limiting groove (603) is formed in the front side and the rear side of the telescopic groove (601), a limiting rod (604) is fixedly installed in the limiting groove (603), a limiting plate (605) is fixedly installed on the front side and the rear side of the telescopic rod (602) and sleeved on the outer wall of the limiting rod (604), a spring (606) is fixedly connected to the inner end of the limiting plate (605), a slot (607) is formed in the outer end of the telescopic rod (602), a plug board (608) is inserted in the slot (607), a first screw groove (609) is formed in the front side and the rear side of the plug board (608), a second screw groove (610) is formed in the front side and the rear side of the slot (607), a bolt (611) is installed in the inner engagement of the first screw groove (609) and the second screw groove (610), and a brush plate (612) is fixedly installed at the outer end of the plug board (608).

4. The novel pulse dust collector for waste incineration according to claim 2, wherein: the width dimension of the sliding groove (302) is matched with the width dimension of the sleeve plate (305).

5. The novel pulse dust collector for waste incineration according to claim 2, wherein: screw holes which are meshed with the outer wall threads of the screw rods (303) are formed in the sleeve plates (305).

6. A novel pulse dust collector for post-incineration of waste according to claim 3, wherein: the side wall of the limiting plate (605) is fixedly connected with one end of a spring (606), and the other end of the spring (606) is fixedly connected with the inner wall of the limiting groove (603).

7. A novel pulse dust collector for post-incineration of waste according to claim 3, wherein: the cross-sectional dimension of the slot (607) is matched with the cross-sectional dimension of the plugboard (608).