CN212440573U

CN212440573U - Flue gas dust remover

Info

Publication number: CN212440573U
Application number: CN202020747176.4U
Authority: CN
Inventors: 赵卫军; 贾伟华; 党永清
Original assignee: Inner Mongolia Gaoyuanlan Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Inner Mongolia Gaoyuanlan Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-02
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to a flue gas dust removal technical field just discloses a flue gas dust remover, including the supporting seat, the top of supporting seat is provided with dust collector, and one side of dust collector and the top that is located the supporting seat are provided with the gas washing device, and the gas washing device passes through bolt fixed mounting in the top of supporting seat. This flue gas dust remover, through setting up dust collector, be convenient for with the even diffusion of flue gas to the dust removal incasement portion, improve the diffusion efficiency of flue gas, be convenient for atomizer spun rivers and flue gas intensive mixing, thereby can get rid of the dust that contains in the flue gas, through setting up water supply installation, be convenient for subside the dust in the flue gas, efficiency is got rid of in the improvement, be convenient for wash the collecting box through setting up the wash pipe, through setting up the gas washing device, get rid of the smoke and dust in the flue gas once more, it is more thorough to make the flue gas get rid of, avoid the polluted environment and cause harm to workman's health.

Description

Flue gas dust remover

Technical Field

The utility model relates to a flue gas dust removal technical field specifically is a flue gas dust remover.

Background

The smoke and dust refers to the tiny particle that produces and the material of mixing with the flue gas at fuel or other materials in combustion process, and the smoke and dust if not handled the emission and cause polluted environment easily, but also can cause the damage to the workman health of working at this environment for a long time, but current flue gas dust collector's dust removal mode is mostly comparatively single, and dust collection efficiency is not high and the smoke and dust is handled thoroughly, still can cause the harm to environment and human health after the emission.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a flue gas dust remover has solved flue gas dust remover dust removal mode singleness, and the low and incomplete problem of getting rid of dust collection efficiency.

(II) technical scheme

For realize above-mentioned improvement smoke and dust treatment effeciency and get rid of efficiency, avoid causing environmental pollution and harm healthy purpose, the utility model provides a following technical scheme: the utility model provides a flue gas dust remover, includes the supporting seat, the top of supporting seat is provided with dust collector, dust collector's bottom through bolt fixed mounting in the top of supporting seat, one side of dust collector just is located the top of supporting seat is provided with the gas washing device, the gas washing device pass through bolt fixed mounting in the top of supporting seat, one side of gas washing device with the close one side fixed weld of dust collector.

Preferably, the dust removing device comprises a dust removing box, an air inlet main pipe, a flow dividing pipe, a spoiler, an electric push rod, a scraper blade, a dust inlet, a collecting box and a water supply device, the dust removing box is fixedly arranged above the supporting seat through bolts, one side of the dust removing box is provided with the air inlet main pipe, one end of the air inlet main pipe is communicated with the flow dividing pipes, the other ends of the flow dividing pipes penetrate through the side wall of the dust removing box and extend to the inside, the spoiler is arranged inside the dust removing box and above the flow dividing pipe, the spoiler is fixedly arranged on the inner wall of the dust removing box through bolts, the water supply device is arranged above the spoiler, the lower part of the air inlet main pipe is arranged on the outer side wall of the dust removing box and fixedly connected with one side of the scraper blade through bolts, the telescopic end of the electric push rod penetrates through the side wall of the dust removing box, the bottom of dust removal case is kept away from electric putter's one end has been seted up the dust import, the below of dust import is provided with the collecting box, the collecting box fixed weld in the bottom of dust removal case.

Preferably, water supply installation includes that pressurized water pump, inlet tube, outlet pipe, water supply are responsible for, sprays branch pipe, atomizer, wash pipe and storage water tank, the storage water tank pass through bolt fixed mounting in outside one side of dust removal case, there is pressurized water pump the top of storage water tank through bolt fixed mounting, and pressurized water pump's water inlet passes through the inlet tube with the storage water tank intercommunication, pressurized water pump's play water end with the one end fixed connection of outlet pipe, the other end of outlet pipe with the fixed intercommunication of the one end that the water supply was responsible for, the other end that the water supply was responsible for runs through the lateral wall of dust removal case extends to inside, the water supply be responsible for with spray the fixed intercommunication of branch pipe, one side that the branch pipe that sprays is close to the dust removal.

Preferably, the gas washing device includes gas collecting pipe, gas washing case, gas outlet, activated carbon plate, water inlet and outlet, the gas washing case is fixed weld in the outside lateral wall of dust removal case, bolt fixed mounting is passed through in the one end of gas collecting pipe in the dust removal case is close to one side lateral wall of gas washing case, the other end of gas collecting pipe runs through the upper wall of gas washing case and extend to the bottom, the gas washing case is kept away from one side of dust removal case has been seted up the gas outlet, the outside fixed mounting of gas outlet has the activated carbon plate, the fixed welding in top of gas washing case has the water inlet, the outside of gas washing case is located the fixed outlet of having seted up in activated carbon plate below.

Preferably, the quantity of shunt tubes is provided with seven, the length of shunt tubes is provided with two kinds, longer the shunt tubes extend to dust removal case middle part, two kinds of length differences the shunt tubes set up at interval each other.

Preferably, the scraper is fixedly installed at the telescopic end of the electric push rod, and the bottom of the scraper is abutted against the bottom of the dust removal box.

Preferably, one side of storage water tank is provided with the wash pipe, one side of storage water tank with the fixed intercommunication of one end of wash pipe, the other end of wash pipe with the collecting box is linked together, be provided with the stagnant water valve on the wash pipe, atomizer is provided with twelve, twelve atomizer's spray regime can cover completely the inside of dust removal case.

Preferably, the activated carbon plate is connected with the gas outlet in a sliding manner, and gas washing water is filled in the gas washing box and covers the tail end of the gas collecting pipe.

Compared with the prior art, the utility model provides a flue gas dust remover possesses following beneficial effect:

1. the flue gas dust remover is communicated with the flow dividing pipes through the air inlet main pipe, the air inlet efficiency is increased, the flow dividing pipes with different lengths are introduced into the dust removing box, the flue gas can be uniformly diffused into the dust removing box, the diffusion efficiency of the flue gas is improved, the spoiler is arranged, the water flow sprayed by the atomizing nozzle can be conveniently and fully mixed with the flue gas, thereby removing the dust contained in the flue gas, facilitating the precipitated smoke dust to enter the collecting box through the dust inlet by arranging the electric push rod and the scraper blade, facilitating the collection and treatment, the dust in the flue gas is convenient to settle by arranging the water supply device, the water flow is more dispersed by arranging the spraying branch pipes and the atomizing nozzles, the flue gas and the water are fully mixed, the removal efficiency is improved, the collecting box is convenient to wash through setting up the wash pipe, through setting up dust collector, has improved the clearance of flue gas treatment effeciency and smoke and dust.

2. The flue gas dust remover is provided with a gas washing device, one end of a gas collecting pipe is communicated with a dust removal box, the other end of the gas collecting pipe penetrates through the gas washing box and extends to the bottom, a gas outlet is formed in the side wall of the gas washing box, an activated carbon plate is arranged outside the gas outlet, a water inlet is formed in the top of the gas washing box, a water outlet is formed in the bottom of the side edge of the gas washing box, water flow covering the tail end of the gas collecting pipe is contained in the gas washing box, treated flue gas in the dust removal box is guided into the gas washing box through the gas collecting pipe, the flue gas enters the water flow in the gas washing box through the gas collecting pipe, through sufficient mixing of the water flow, dust contained in the flue gas is precipitated by water, the gas is continuously diffused, the flue gas is adsorbed again through the activated carbon plate so as to more thoroughly remove the dust in the flue gas, the activated carbon plate is in sliding connection with the gas outlet, the activated carbon plate is convenient to replace, thereby guarantee the efficiency of getting rid of smoke and dust in the flue gas, through setting up the gas washer, get rid of once more to the smoke and dust in the flue gas, make the flue gas get rid of more thoroughly to avoid polluting the environment and causing harm to workman's health.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the dust removing device of the present invention;

FIG. 4 is a schematic structural view of the dust removing device of the present invention;

fig. 5 is a schematic structural view of the air washer of the present invention.

Wherein: 1. a supporting seat; 2. a dust removal device; 3. a gas washing device; 21. a dust removal box; 22. a main air inlet pipe; 23. a shunt tube; 24. a spoiler; 25. an electric push rod; 26. a squeegee; 27. a dust inlet; 28. a collection box; 29. a water supply device; 291. a pressurized water pump; 292. a water inlet pipe; 293. a water outlet pipe; 294. a water supply main pipe; 295. spraying branch pipes; 296. an atomizing spray head; 297. a flush pipe; 298. a water storage tank; 31. a gas collecting pipe; 32. a gas washing tank; 33. a gas outlet; 34. an activated carbon plate; 35. a water inlet; 36. and a water outlet.

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 utility model provides a flue gas dust collector, including supporting seat 1, the top of supporting seat 1 is provided with dust collector 2, and bolt fixed mounting is passed through in the top of supporting seat 1 in the bottom of dust collector 2, and one side of dust collector 2 and the top that is located supporting seat 1 are provided with gas washer 3, and gas washer 3 passes through bolt fixed mounting in the top of supporting seat 1, and one side of gas washer 3 is with the close one side fixed weld of dust collector 2.

The dust removing device 2 comprises a dust removing box 21, an air inlet main pipe 22, shunt pipes 23, spoilers 24, an electric push rod 25, scrapers 26, a dust inlet 27, a collecting box 28 and a water supply device 29, wherein the dust removing box 21 is fixedly arranged above the supporting seat 1 through bolts, one side of the dust removing box 21 is provided with the air inlet main pipe 22, one end of the air inlet main pipe 22 is communicated with the shunt pipes 23, the other end of the shunt pipes 23 penetrates through the side wall of the dust removing box 21 and extends to the inside, the spoilers 24 are arranged in the dust removing box 21 and above the shunt pipes 23, the spoilers 24 are fixedly arranged on the inner wall of the dust removing box 21 through bolts, the water supply device 29 is arranged above the spoilers 24, the electric push rod 25 is fixedly arranged below the air inlet main pipe 22 and on the outer side wall of the dust removing box 21 through bolts, the telescopic end of the electric push rod 25 penetrates, the bottom of the dust removal box 21 is provided with a dust inlet 27 far away from one end of the electric push rod 25, a collecting box 28 is arranged below the dust inlet 27, the collecting box 28 is fixedly welded at the bottom of the dust removal box 21, seven shunt tubes 23 are arranged, two shunt tubes 23 are arranged in length, the longer shunt tube 23 extends to the middle of the dust removal box 21, the shunt tubes 23 with different lengths are arranged at intervals, a scraping plate 26 is fixedly arranged at the telescopic end of the electric push rod 25, the bottom of the scraping plate 26 is abutted against the bottom of the dust removal box 21 and is communicated with the shunt tubes 23 through an air inlet main pipe 22, the air inlet efficiency is improved, the shunt tubes 23 with different lengths are introduced through the inside of the dust removal box 21, the smoke can be uniformly diffused into the dust removal box, the diffusion efficiency of the smoke is improved, and the water flow sprayed by the atomizing nozzles 296 can be fully mixed with the, the electric push rod 25 and the scraper 26 are arranged, so that the precipitated smoke dust can conveniently enter the collecting box 28 through the dust inlet 27, the collection and the treatment are convenient, and the water supply device 29 is arranged, so that the dust in the smoke gas can be conveniently settled.

The water supply device 29 comprises a pressurized water pump 291, a water inlet pipe 292, a water outlet pipe 293, a water supply main pipe 294, a spraying branch pipe 295, atomizing nozzles 296, a flushing pipe 297 and a water storage tank 298, the water storage tank 298 is fixedly installed on one side of the outer portion of the dust removal tank 21 through bolts, the pressurized water pump 291 is fixedly installed above the water storage tank 298 through bolts, a water inlet of the pressurized water pump 291 is communicated with the water storage tank 298 through the water inlet pipe 292, a water outlet end of the pressurized water pump 291 is fixedly connected with one end of the water outlet pipe 293, the other end of the water outlet pipe 293 is fixedly communicated with one end of the water supply main pipe 294, the other end of the water supply main pipe 294 penetrates through the side wall of the dust removal tank 21 and extends into the inner portion, the water supply main pipe 294 is fixedly communicated with the spraying branch pipe 295, one side of the spraying branch, the other end and the collecting box 28 of washing pipe 297 are linked together, be provided with the stagnant water valve on the washing pipe 297, atomizer 296 is provided with twelve, the inside of dust removal case 21 can be covered completely to twelve atomizer 296's spraying scope, spray branch pipe 295 and atomizer 296 through the setting and make rivers more disperse, make flue gas and water intensive mixing, the efficiency is got rid of in the improvement, it washes collecting box 28 to be convenient for through setting up washing pipe 297, through setting up dust collector 2, the clearance of flue gas treatment efficiency and smoke and dust has been improved.

The gas washing device 3 comprises a gas collecting pipe 31, a gas washing box 32, a gas outlet 33, an activated carbon plate 34, a water inlet 35 and a water outlet 36, the gas washing box 32 is fixedly welded on the outer side wall of the dust removal box 21, one end of the gas collecting pipe 31 is fixedly installed on the side wall of the dust removal box 21 close to the gas washing box 32 through a bolt, the other end of the gas collecting pipe 31 penetrates through the upper wall of the gas washing box 32 and extends to the bottom, the gas outlet 33 is arranged on the side of the gas washing box 32 far away from the dust removal box 21, the activated carbon plate 34 is fixedly installed on the outer portion of the gas outlet, the water inlet 35 is fixedly welded on the upper portion of the gas washing box 32, the water outlet 36 is fixedly arranged on the outer portion of the gas washing box 32 below the activated carbon plate 34, the activated carbon plate 34 is connected with the gas outlet 33 in a sliding mode, gas washing water is installed in the gas washing box 32 and covers the tail end, the other end of the gas collecting pipe 31 penetrates through the gas washing box 32 and extends to the bottom, a gas outlet 33 is formed in the side wall of the gas washing box 32, an activated carbon plate 34 is arranged outside the gas outlet 33, a water inlet 35 is formed in the top of the gas washing box 32, a water outlet 36 is formed in the bottom of the side edge of the gas washing box 32, water flow covering the tail end of the gas collecting pipe 31 is contained in the gas washing box 32, the treated flue gas in the dust removing box 21 is guided into the gas washing box 32 through the gas collecting pipe 31, the flue gas enters the water flow in the gas washing box 32 through the gas collecting pipe 31, through the sufficient mixing of the water flow, dust contained in the flue gas is settled by water, the gas is continuously diffused, the flue gas is adsorbed again through the activated carbon plate 34 so as to more thoroughly remove the dust in the flue gas, the activated carbon plate 34 is in sliding connection with the gas outlet 33, the activated carbon plate 34 is convenient to replace, and through the

water outlets

35 and 36, thereby guarantee the efficiency of getting rid of smoke and dust in the flue gas, through setting up gas washing device 3, get rid of once more to the smoke and dust in the flue gas, make the flue gas get rid of more thoroughly to avoid polluting the environment and causing harm to workman's health.

When the dust removal device is used, flue gas to be treated enters the diversion pipe 23 through the air inlet main pipe 22, the flue gas is divided into a plurality of parts through the diversion pipe 23 and enters the interior of the dust removal box 21, the flue gas is diffused upwards, the pressure water pump 291 is started to supply water to the water supply main pipe 294, the smoke dust in the dust removal box 21 is mixed and settled through the spraying branch pipe 295 and the atomizing spray head 296, the flue gas and the water flow can be fully mixed through the spoiler 24, the smoke dust removal efficiency is improved, most of the smoke dust in the flue gas is settled to the bottom of the dust removal box 21 after being mixed by the water flow, the electric push rod 25 is started to drive the scraper 26 to scrape the bottom of the dust removal box 21, the scraper 26 scrapes the settled smoke dust at the bottom into the collection box 28 through the dust inlet 27, the subsequent collection is facilitated, the treated flue gas is introduced into the gas washing box 32 through the gas collection pipe 31 communicated, during the flue gas passes through the rivers that gas collecting pipe 31 got into gas washing case 32, flue gas and rivers intensive mixing, the smoke and dust is subsided by rivers, and the flue gas continues upwards to diffuse, carries out adsorption treatment once more through activated carbon plate 34, thoroughly gets rid of the smoke and dust in the flue gas, avoids causing harm because of handling thoroughly influence the environment and to people's health.

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 flue gas dust remover, includes supporting seat (1), its characterized in that: the dust removal device (2) is arranged above the supporting seat (1), the bottom of the dust removal device (2) is fixedly installed above the supporting seat (1) through bolts, one side of the dust removal device (2) is located above the supporting seat (1) and is provided with a gas washing device (3), the gas washing device (3) is fixedly installed above the supporting seat (1) through bolts, and one side of the gas washing device (3) is fixedly welded with one side, close to the dust removal device (2).

2. A flue gas scrubber as claimed in claim 1, wherein: the dust removal device (2) comprises a dust removal box (21), an air inlet main pipe (22), a flow dividing pipe (23), a spoiler (24), an electric push rod (25), a scraper (26), a dust inlet (27), a collection box (28) and a water supply device (29), wherein the dust removal box (21) is fixedly installed above the support seat (1) through bolts, one side of the dust removal box (21) is provided with the air inlet main pipe (22), one end of the air inlet main pipe (22) is communicated with the flow dividing pipe (23), the other end of the flow dividing pipe (23) penetrates through the side wall of the dust removal box (21) and extends to the inside, the inside of the dust removal box (21) is arranged above the flow dividing pipe (23) and is provided with the spoiler (24), the spoiler (24) is fixedly installed on the inner wall of the dust removal box (21) through bolts, the top of the spoiler (24) is provided with the water supply device (29, the below of being responsible for (22) admits air and being located the outside lateral wall of dust removal case (21) has through bolt fixed mounting electric putter (25), the flexible end of electric putter (25) runs through the lateral wall of dust removal case (21) and extend to inside with one side fixed connection of scraper blade (26), keep away from the bottom of dust removal case (21) the one end of electric putter (25) has been seted up dust import (27), the below of dust import (27) is provided with collecting box (28), collecting box (28) fixed welding in the bottom of dust removal case (21).

3. A flue gas dust separator according to claim 2, wherein: water supply installation (29) is including pressure water pump (291), inlet tube (292), outlet pipe (293), water supply person in charge (294), spray branch pipe (295), atomizer (296), wash pipe (297) and storage water tank (298), storage water tank (298) through bolt fixed mounting in the outside one side of dust removal case (21), there is pressure water pump (291) top through bolt fixed mounting of storage water tank (298), pressure water pump (291) the water inlet pass through inlet tube (292) with storage water tank (298) intercommunication, pressure water pump (291) the play water end with the one end fixed connection of outlet pipe (293), the other end of outlet pipe (293) with the water supply is responsible for the one end fixed intercommunication of (294), the other end that water supply is responsible for (294) runs through the lateral wall of dust removal case (21) and extends to inside, water supply be responsible for (294) with spray branch pipe (295) fixed intercommunication, and one side of the spraying branch pipe (295) close to the bottom of the dust removal box (21) is provided with a plurality of atomizing nozzles (296).

4. A flue gas dust separator according to claim 2, wherein: the gas washing device (3) comprises a gas collecting pipe (31), a gas washing box (32), a gas outlet (33), an activated carbon plate (34), a water inlet (35) and a water outlet (36), the gas washing box (32) is fixedly welded on the outer side wall of the dust removing box (21), one end of the gas collecting pipe (31) is fixedly arranged on the side wall of one side of the dust removing box (21) close to the gas washing box (32) through a bolt, the other end of the gas collecting pipe (31) penetrates through the upper wall of the gas washing box (32) and extends to the bottom, the gas outlet (33) is arranged on one side of the gas washing box (32) far away from the dust removal box (21), the activated carbon plate (34) is fixedly arranged outside the gas outlet, a water inlet (35) is fixedly welded above the gas washing box (32), the outside of the gas washing box (32) is positioned below the activated carbon plate (34) and is fixedly provided with a water outlet (36).

5. A flue gas dust separator according to claim 2, wherein: the quantity of shunt tubes (23) is provided with seven, the length of shunt tubes (23) is provided with two kinds, and is longer shunt tubes (23) extend to dust removal case (21) middle part, two kinds of length differences shunt tubes (23) interval each other sets up.

6. A flue gas dust separator according to claim 2, wherein: the scraper (26) is fixedly arranged at the telescopic end of the electric push rod (25), and the bottom of the scraper (26) is abutted against the bottom of the dust removal box (21).

7. A flue gas dust separator according to claim 3, wherein: one side of storage water tank (298) is provided with flushing pipe (297), one side of storage water tank (298) with the fixed intercommunication of one end of flushing pipe (297), the other end of flushing pipe (297) with collecting box (28) are linked together, be provided with the stagnant water valve on flushing pipe (297), atomizer (296) is provided with twelve, twelve the spraying range of atomizer (296) can cover completely the inside of dust removal case (21).

8. A flue gas scrubber as claimed in claim 4, wherein: the activated carbon plate (34) is connected with the gas outlet (33) in a sliding mode, and gas washing water is filled in the gas washing box (32) and covers the tail end of the gas collecting pipe (31).