CN220495841U

CN220495841U - Boiler flue gas sack cleaner

Info

Publication number: CN220495841U
Application number: CN202321559748.6U
Authority: CN
Inventors: 刘乃明; 郝广会
Original assignee: Yili Jieneng Technology Guangrao Co ltd
Current assignee: Yili Jieneng Technology Guangrao Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2024-02-20
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a boiler flue gas bag dust remover, which belongs to the technical field of dust removing equipment and comprises a machine body, an air outlet and a dust removing bag, wherein an organic cover is arranged at the top of the machine body, an air inlet is arranged at one side of the machine body, a mounting plate is fixedly connected with an inner groove wall of the machine body, which is close to the upper side of the mounting plate, the dust removing bag is arranged at the bottom of the mounting plate, the air outlet is arranged on the side wall of the machine body, which is close to the upper side of the mounting plate, a lifting plate is arranged at the bottom of the inner groove of the machine body in a vertical moving way, and a dust collecting box top is connected with a box cover in a sliding inserting way at the top of the lifting plate; the lifting dust collection box is arranged below the dust collection bag, the dust collection box is lifted to the lower side of the dust collection bag, and meanwhile, the dust collection bag is inserted into the dust collection port of the box cover to remove dust, so that the dust collection bag is in a closed environment, the dust collection bag is free from secondary dust emission to cause secondary pollution, the workload of lake cleaning is reduced, and the dust collection efficiency is improved.

Description

Boiler flue gas sack cleaner

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to a boiler flue gas bag-type dust remover.

Background

The boiler is a device, liquid is heated to generate high temperature through fuel combustion, then energy conversion is realized, then the generated heat energy can be used for providing the required heat energy for industry or life, because a large amount of smoke is generated along with chemical reaction in the fuel combustion process in the boiler combustion heating process, the smoke is generally filtered and discharged through a cloth bag dust remover, smoke particles are adsorbed through fiber cloth, and the filtered gas is discharged after passing through a dust removing cloth bag.

The searched patent publication number is: the utility model discloses a boiler flue gas purifying cloth bag dust remover of CN213433428U, which comprises a dust remover body, wherein the bottom of the dust remover body is communicated with a dust outlet pipe, the bottom of the inner surface of the dust remover body is fixedly connected with a fixing frame, the inner surface of the fixing frame is fixedly connected with a machine box, the inside of the machine box is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating rod, and the top of one end of the rotating rod is fixedly connected with a sleeve block. Above-mentioned scheme is through deashing scraper blade structure, deashing to the dust remover inner wall, but in the use, after the long-time absorption smoke and dust of dust bag, surface and inside are attached more granule, and then cause the dust bag to block up, influence the effect of filtering and ventilating, now through pulse vibration for in the dust in the sack falls the dust hopper of below, accomplish the recovery, but through direct vibration deashing, can cause the problem of secondary raise dust, need repeated multiple to carry out the deashing operation, and then reduced the work efficiency of deashing.

Disclosure of Invention

The utility model aims to provide a cloth bag dust remover for boiler flue gas, which solves the problem that secondary dust emission is caused by directly vibrating to remove ash in the prior art, and the ash removing operation needs to be repeated for a plurality of times, so that the working efficiency of ash removing is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a boiler flue gas sack cleaner, includes organism, gas outlet and dust bag, the lid is installed at the organism top, one side of organism is equipped with the gas inlet, the organism leans on the inside groove wall fixedly connected with mounting panel of gas inlet top, the dust bag is installed in the mounting panel bottom, the lateral wall that the organism is close to the mounting panel top is located to the gas outlet, the inside groove bottom reciprocates and is equipped with the jacking plate, the slip grafting of jacking plate top has the dust collection box, the case lid is installed at the dust collection box top, the dust collection mouth has been seted up in the position of the relative dust bag of case lid run through, case lid bottom bolted connection has the bobbing machine, the lateral wall rotation of the relative gas inlet of organism is connected with the sealing door.

Furthermore, the two sides of the jacking plate, which are far away from the air inlet and the sealing door, are fixedly connected with sliding blocks, sliding grooves are formed in the machine body, which is opposite to the inner groove walls of the sliding blocks, and the sliding blocks and the sliding grooves are in adaptive sliding.

Further, the inner wall of the sliding groove is rotationally connected with a threaded rod, the threaded rod penetrates through the sliding block and is in threaded connection with the sliding block, and a rotary groove is formed in the lower portion of the machine body, which is opposite to the sliding groove.

Further, threaded rod bottom and change groove top inner wall and run through, change groove inner wall rotation and be connected with the bull stick, the equal fixedly connected with gear of bull stick relative threaded rod position and its bottom, two relative the gear is perpendicular meshing connection, the outer wall bolted connection of the relative bull stick one end of organism has the motor, the motor output passes organism lateral wall and bull stick fixed connection.

Further, the dust removal bag top fixedly connected with mounting plate, the mounting plate surface runs through and has seted up the mounting groove, the dust removal bag runs through with the mounting groove and peg graft, mounting plate and mounting groove grafting adaptation.

Further, the wall fixedly connected with inserted bar in the mounting groove, the inserted bar top rotates and is connected with spacing button, the mounting disc runs through from top to bottom and has seted up spacing slot, inserted bar and spacing button run through with spacing slot adaptation grafting.

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

the dust collection box capable of lifting is arranged below the dust collection bag in the embodiment, when the dust collection bag is used for removing dust, the dust collection box is lifted to the lower side of the dust collection bag, meanwhile, the dust collection bag is inserted into a dust collection port of the box cover for removing dust, and then the dust collection bag is in a closed environment, so that the problem that dust removal dust cannot raise dust secondarily to cause secondary pollution occurs, the workload of lake cleaning is reduced, and the dust removal efficiency is improved;

the vibrator at the bottom of the dust collection box is vibrated to drive the box cover and the dust collection bag to vibrate, so that the dust collection efficiency of the dust collection bag is improved, and the dust collection box is convenient to recycle, install and use by means of the sealing door and the sliding extraction mode.

Drawings

FIG. 1 is a schematic cross-sectional view of the front of the dust collector of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the construction of the dust collector of the present utility model;

FIG. 3 is a schematic perspective view of a dust collector according to the present utility model;

fig. 4 is a partial perspective view showing the structure of the dust removing bag and the mounting plate in the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a body; 2. a cover; 3. an air inlet; 4. a mounting plate; 5. a dust removal bag; 6. an air outlet; 7. a jacking plate; 8. a dust collection box; 9. a case cover; 10. a dust collection port; 11. a vibrator; 12. sealing the door; 13. a slide block; 14. a chute; 15. a threaded rod; 16. a rotary groove; 17. a rotating rod; 18. a gear; 19. a motor; 20. a mounting plate; 21. a mounting groove; 22. a rod; 23. a limit button; 24. and a limiting slot.

Detailed Description

Example 1

Please refer to fig. 1-4: the utility model provides a boiler flue gas sack cleaner, including organism 1, gas outlet 6 and dust bag 5, lid 2 is installed at organism 1 top, one side of organism 1 is equipped with into gas port 3, the inside slot wall fixedly connected with mounting panel 4 of organism 1 by gas port 3 top, dust bag 5 installs in mounting panel 4 bottom, gas outlet 6 locates the lateral wall that organism 1 is close to mounting panel 4 top, the inside slot bottom reciprocates and is equipped with jacking plate 7, jacking plate 7 top slip grafting has dust box 8, through inclosed dust box 8, and then cause the pollution organism 1 problem of secondary raise dust when preventing dust bag 5 deashing to appear, and then reduce work load, promote the filtration stability and the smooth efficiency of dust bag 5, dust box 8 top is installed case lid 9, dust box 9 has run through and has seted up dust collection port 10 relative to the position of dust bag 5, dust bag 5 inserts inside the dust collection port 10 relatively, then carry out the deashing in dust box 8, and then reduce the problem appearance of raising dust once more, promote the efficiency of deashing, the bottom bolted connection of case lid 9 has organic 11, promote the gas port efficiency through vibrating machine 11, the lateral wall rotation of organism 1 relatively goes into 3 and is connected with sealed door 12 and is opened and is taken sealed 8 and is convenient for handling.

The inner groove wall that the air inlet 3 and sealing door 12 were kept away from to organism 1 has been seted up spout 14, spout 14 adaptation sliding connection has slider 13, slider 13 fixedly connected in the opposite both sides outer wall of jacking plate 7, slider 13 runs through and threaded connection has threaded rod 15, threaded rod 15 rotates and connects in spout 14 inner wall, the lower inside of organism 1 relative spout 14 has been seted up the change groove 16, threaded rod 15 bottom and change groove 16 top inner wall run through, change groove 16 inner wall rotation is connected with bull stick 17, the equal fixedly connected with of relative threaded rod 15 position of bull stick 17 and its bottom is the gear 18 that is perpendicular meshing connection, the outer wall bolted connection of the relative bull stick 17 one end of organism 1 has motor 19, motor 19 output passes organism 1 lateral wall and bull stick 17 fixed connection, when jacking plate 7 drives dust collection box 8 and goes up and down, start motor 19 passes through gear 18 drive threaded rod 15 rotation, then both sides slider 13 of jacking plate 7 realize spacing each other in spout 14, can realize through threaded rod 15 internal slip in spout 14, can conveniently drive jacking plate 7's lift use.

Example two

As shown in fig. 4, a further improvement was made on the basis of example 1:

for the change of convenient dust removal bag 5, install the mounting groove 21 has been run through on mounting panel 4 surface, dust removal bag 5 runs through with mounting groove 21 and peg graft, mounting groove 21 peg graft and are adapted with mounting plate 20, mounting plate 20 fixed connection is in dust removal bag 5 top, spacing slot 24 has been run through from top to bottom to mounting plate 20, spacing slot 24 adaptation is pegged graft and is had inserted bar 22 and spacing button 23, inserted bar 22 fixed connection is in mounting groove 21 inside groove, spacing button 23 rotates and connects in inserted bar 22 top, when dust removal bag 5 uses the damage or needs to change, open bonnet 2, then dismantle dust removal bag 5 from mounting panel 4, through rotating spacing button 23, make it aim at spacing slot 24, can extract the dismantlement from the mounting plate 20 with dust removal bag 5 in the mounting groove 21 this moment, in-process inserted bar 22 and spacing button 23 extract from spacing slot 24, can accomplish the dismantlement, otherwise, the installation can be accomplished, make the dismouting of dust removal bag 5 more convenient.

Working principle: when the dust collector is used, the exhaust pipe of the boiler is connected to the air inlet 3, then the exhaust pipeline of clean gas is connected to the air outlet 6, flue gas generated by boiler combustion enters the machine body 1 through the air inlet 3, the gas flows upwards through the exhaust gas connected to the air outlet 6, then the flue gas passes through the dust collection bag 5, the dust collection bag 5 is used for collecting flue gas particles in an attached mode, filtered gas is discharged, the boiler dust collection is achieved, more dust is attached to the inside of the dust collection bag 5, when filtration and air flow are affected, the starting motor 19 drives the rotating rod 17 to rotate, the rotating rod 17 is meshed with the gear 18 to drive the threaded rod 15 above to rotate, then the threaded rod 15 rotates in the sliding groove 14 and drives the sliding block 13 to slide in the sliding groove 14, the two sliding blocks 13 drive the jacking plate 7 and the dust collection box 8 to move upwards, then the dust collection bag 5 is inserted into the dust collection opening 10 of the box cover 9, the vibrating machine 11 is started, dust inside the dust collection bag 5 is vibrated to shake the dust collection box 8 through the box cover 9, the repeated processes are completed, the lifting plate 7 can drive the dust collection box 8 to descend, and then the dust collection box 8 can be cleaned, and the dust collection door can be cleaned by sliding the sliding plate 8 after the dust collection box is opened.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a boiler flue gas sack cleaner, includes organism (1), gas outlet (6) and dust removal bag (5), lid (2) are installed at organism (1) top, one side of organism (1) is equipped with into gas port (3), its characterized in that: the utility model discloses a dust collecting device for dust collecting of the machine body, including dust collecting bag, air inlet (3), air outlet (6), air inlet (1), air inlet (3), air outlet (1), air inlet (9), air inlet (3) top's inside wall fixedly connected with mounting panel (4), dust bag (5) are installed in mounting panel (4) bottom, air outlet (6) are located organism (1) and are close to the lateral wall of mounting panel (4) top, the inside wall bottom reciprocates in organism (1) and is equipped with jacking plate (7), jacking plate (7) top slip grafting has dust collecting box (8), dust collecting box (8) top is installed case lid (9), dust collecting opening (10) has been run through to the position of case lid (9) relative dust bag (5), case lid (9) bottom bolted connection has bobbing machine (11), the lateral wall rotation of organism (1) relative air inlet (3) is connected with sealing door (12).

2. The boiler flue gas bag-type dust collector according to claim 1, wherein both sides of the jacking plate (7) far away from the air inlet (3) and the sealing door (12) are fixedly connected with sliding blocks (13), sliding grooves (14) are formed in the inner groove walls of the machine body (1) opposite to the sliding blocks (13), and the sliding blocks (13) and the sliding grooves (14) are in adaptive sliding.

3. The boiler flue gas bag-type dust collector according to claim 2, wherein the inner wall of the chute (14) is rotatably connected with a threaded rod (15), the threaded rod (15) penetrates through the sliding block (13) and is in threaded connection with the sliding block, and a rotary groove (16) is formed in the lower part of the machine body (1) opposite to the chute (14).

4. A boiler flue gas sack cleaner according to claim 3, characterized in that, threaded rod (15) bottom and change groove (16) top inner wall and run through, change groove (16) inner wall rotation and be connected with bull stick (17), bull stick (17) are relative threaded rod (15) position and its bottom equal fixedly connected with gear (18), two relative gear (18) are perpendicular meshing connection, the outer wall bolted connection of organism (1) relative bull stick (17) one end has motor (19), motor (19) output passes organism (1) lateral wall and bull stick (17) fixed connection.

5. The boiler flue gas bag-type dust collector according to claim 1, characterized in that a mounting plate (20) is fixedly connected to the top end of the dust removal bag (5), a mounting groove (21) is formed in the surface of the mounting plate (4) in a penetrating mode, the dust removal bag (5) and the mounting groove (21) are in a penetrating and inserting mode, and the mounting plate (20) and the mounting groove (21) are in a plugging mode and are matched with each other.

6. The boiler flue gas bag-type dust collector according to claim 5, wherein the inner groove wall of the installation groove (21) is fixedly connected with an inserting rod (22), the top end of the inserting rod (22) is rotatably connected with a limiting button (23), the installation disc (20) is provided with a limiting slot (24) in a penetrating mode up and down, and the inserting rod (22) and the limiting button (23) are in penetrating and inserting fit with the limiting slot (24).