CN211725190U - Boiler waste gas treatment device - Google Patents
Boiler waste gas treatment device Download PDFInfo
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- CN211725190U CN211725190U CN201922351176.2U CN201922351176U CN211725190U CN 211725190 U CN211725190 U CN 211725190U CN 201922351176 U CN201922351176 U CN 201922351176U CN 211725190 U CN211725190 U CN 211725190U
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- dust removal
- dry
- waste gas
- pipe
- treatment device
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- 239000002912 waste gas Substances 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 87
- 239000007789 gas Substances 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model aims at providing a boiler waste gas treatment device, which comprises a dry dust removal box and a wet dust removal box, wherein the dry dust removal box is horizontally fixed on a fixed frame, one side of the dry dust removal box is provided with an air inlet, one end of a submerged filter pipe at the air inlet at one side of the wet dust removal box is connected with an air outlet pipe at the air inlet at the other side of the dry dust removal box through a detachable dry adsorption pipe, a plurality of groups of retractable dust filter screens are arranged in the dry dust removal box, the dust filter screens are provided with filter screen cleaning devices which can be retracted and cleaned, the bottom of the dry dust removal box is arranged into a bucket-shaped bottom plate, the other end of the submerged filter pipe passes through the air inlet to be connected with an air outlet bag, the boiler waste gas can be treated more thoroughly, the secondary pollution caused by gas discharge is effectively avoided, the quality and the effect of waste gas treatment are improved, and the manual operation, the cost is low, and the device can be repeatedly used.
Description
Technical Field
The utility model relates to the technical field of industrial boiler pollution prevention and control, mainly relate to a boiler exhaust treatment device.
Background
With the development of industry, organic compound waste gas is generated in the production and use processes, the waste gas of the organic compounds is directly discharged into the atmosphere in the early stage and is a main air pollutant source of an industrial park, in recent years, the environmental awareness of people is continuously strengthened, and the requirement for controlling the air pollution is increasingly improved.
Therefore, a boiler exhaust treatment device is provided, through improving traditional exhaust treatment device, through dry dust removal and wet dust removal inter combination, can be effectual adsorb the solid particle in the waste gas and organic matter one by one and chemical combination processing, can be more thorough handle boiler exhaust, the effectual secondary pollution who avoids gas outgoing to cause, improve exhaust treatment's quality and effect, adopt scalable clearance's filter screen and detachable dry adsorption tube simultaneously, can make things convenient for the clearance of the deposit in the boiler more, and simple structure, the operation of being convenient for, reduce artificial operating cost to a great extent, the cost is lower, can recycle, just become the problem that the skilled person in the art needs to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a boiler exhaust treatment device, through improving traditional exhaust treatment device, through removing dust and wet dust removal inter combination futilely, can be effectual adsorb the solid particle in the waste gas and organic matter one by one and chemical combination handles, can be more thorough handle boiler waste gas, the effectual secondary pollution who avoids gaseous getting rid of to cause, improve exhaust treatment's quality and effect, adopt scalable clearance's filter screen and detachable dry adsorption tube simultaneously, can make things convenient for the clearance of the deposit in the boiler more, and simple structure, the operation of being convenient for, reduce artificial operating cost at to a great extent, the cost is lower, can recycle.
For solving the background art in technical problem, the utility model discloses a following technical scheme:
the utility model provides a boiler waste gas treatment device, includes dry dust removal case and wet dust removal case, dry dust removal case level fix on the mount, dry dust removal case one side is equipped with the income gas port, the immersed filter tube one end of wet dust removal case one side air inlet department be connected with the outlet duct of dry dust removal case opposite side gas port department through removable dry adsorption tube, dry dust removal incasement be equipped with the dust filter screen that the multiunit can be rolled up and contract, dust filter screen department be equipped with the filter screen cleaning device that can roll up and contract the clearance, dry dust removal bottom of the case portion establish the bottom plate into the bucket form, bottom plate central authorities be equipped with silt mouth, wet dust removal roof end be equipped with the gas outlet, the upper and lower both ends of wet dust removal case opposite side are equipped with water inlet and delivery port respectively, the immersed filter tube other end pass the air inlet and be connected with the.
Preferably, filter screen cleaning device include motor and water tank, the water tank setting in the upper end of doing the dust removal case, the motor evenly fix spout department in doing the dust removal case upper end, dust filter screen top pass the spout and be connected with the rotation axis of motor, dust filter screen bottom be equipped with the gravity piece, the dry dust removal incasement wall of spout department on be equipped with the fixed block, the fixed block upper level be equipped with the clearance doctor-bar, the clearance doctor-bar be connected with the contact of dust filter screen, the water tank lead to the pipe and be connected with the delivery port of fixed block, through can the motor drive the dust filter screen that can rotatory shrink to carry out the surface under the effect of clearance doctor-bar and scrape the clearance, simple structure conveniently carries out effectual clearance to the surface of dust filter screen.
Preferably, spout department be equipped with dustproof rubber sleeve, through designing dustproof rubber sleeve, can effectual increase the seal strength of perforation department, can effectually avoid for the direct discharge of treatment gas, lead to having the gaseous release of pollution.
Preferably, dry adsorption tube be by fixed pipe and the extending structure that the slip pipe constitutes, slip pipe ring cover on the fixed tubule at fixed pipe both ends, and be equipped with the tight spring in top between slip pipe and the fixed pipe, fixed intraductal active carbon adsorption ball that is equipped with, can carry out the absorption of harmful gas and slight dust to the gas through fixed pipe through the fixed pipe that has active peptide adsorption ball, effectual improvement exhaust-gas treatment's quality adopts extending structure simultaneously, can conveniently demolish and change more, simple structure, the cost is lower.
Preferably, go out the gasbag on evenly be equipped with the multiunit venthole, through set up out the gasbag on the submerged filter tube, area when can effectual increase exhausts increases the efficiency when exhausting to adopt the even exhaust hole of multiunit, can effectually make to exhaust more evenly, the effectual single exhaust of avoiding leads to gaseous local concentration, effectual improvement exhaust-gas treatment's intensity.
Preferably, the delivery port department of wet dust removal bottom of the case portion be equipped with the hang plate, just the inclination of hang plate establish to 15 degrees, can realize more thorough draining, prevent and treat that the siltation phenomenon appears in the wet dust removal incasement.
Preferably, the gas inlet and gas outlet department all be equipped with the blast fan, pressure when can effectual improvement gas passes through, efficiency when effectual improvement exhaust-gas treatment.
Preferably, the top cap of the air outlet of the wet dust removal box is of a horn-shaped structure, so that the air at the air outlet can be concentrated more conveniently, and the air can be exhausted more conveniently.
Preferably, the liquid that injects in the wet dust removal case be sodium hydroxide solution, can effectually carry out neutralization absorption to the organic substance in the waste gas, avoid discharging to the air and cause secondary pollution, make waste gas treatment more thorough.
The utility model has the advantages that:
1) through dry dust removal and wet dust removal inter combination, can be effectual adsorb one by one with the solid particle in the waste gas and organic matter and chemical combination handles, can be more thorough handle boiler exhaust gas, the effectual secondary pollution who avoids gaseous getting rid of to cause improves exhaust-gas treatment's quality and effect.
2) The filter screen and the detachable drying adsorption tube which can be cleaned in a telescopic mode are adopted simultaneously, so that the cleaning of sediments in the boiler can be facilitated, the structure is simple, the operation is convenient, the manual operation cost is reduced to a great extent, the cost is low, and the boiler can be used repeatedly.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic structural view of a boiler exhaust gas treatment device according to the present invention;
fig. 2 is a schematic view of a partial structure of a boiler exhaust gas treatment device of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail below.
Referring to fig. 1 and 2, a boiler exhaust gas treatment device includes a dry dust box 8 and a wet dust box 2, the dry dust removal box 8 is horizontally fixed on a fixed frame 20, one side of the dry dust removal box 8 is provided with an air inlet 17, one end of a submerged filter pipe 5 at the air inlet at one side of the wet dust removal box 2 is connected with an air outlet pipe 7 at the air outlet at the other side of the dry dust removal box 8 through a detachable drying adsorption pipe 6, a plurality of groups of dust filter screens 16 which can be rolled and contracted are arranged in the dry dust removal box 8, a filter screen cleaning device which can be rolled and cleaned is arranged at the dust filter screens 16, the bottom of the dry dust removal box 8 is provided with a hopper-shaped bottom plate 19, the center of the bottom plate 19 is provided with a sludge outlet 28, the top of the wet dust removal box 2 is provided with an air outlet 4, the upper end and the lower end of the other side of the wet dust removal box 2 are respectively provided with a water inlet 3 and a water outlet 1, and the other end of the submerged filter tube 5 penetrates through the air inlet to be connected with an air outlet bag 21.
In this embodiment, the filter screen cleaning device comprises a motor 9 and a water tank 15, the water tank 15 is arranged at the upper end of the dry dust removal tank 8, the motor 9 is uniformly fixed at the chute 12 at the upper end of the dry dust removal box 8, the top end of the dust filter screen 16 passes through the chute 12 to be connected with the rotating shaft 10 of the motor 9, the bottom end of the dust filter screen 16 is provided with a gravity block 29, the inner wall of the dry dust removal box 8 at the chute 12 is provided with a fixed block 14, a cleaning scraping blade 30 is horizontally arranged on the fixed block 14, the cleaning scraping blade 30 is in contact connection with the dust filter screen 16, the water tank 15 is connected with the water outlet 13 of the fixed block 14 through a water pipe, and is driven by the motor 9 to rotate and contract the dust filter screen 16, and carry out the surface under the effect of clearance doctor-bar 30 and scrape the clearance and handle, simple structure conveniently carries out effectual clearance to the surface of dust filter screen 16.
In this embodiment, 12 departments of spout be equipped with dustproof rubber sleeve 11, through designing dustproof rubber sleeve 11, can the effectual seal strength who increases perforation department, can effectually avoid for the direct discharge of treatment gas, lead to having the gaseous release of pollution.
In this embodiment, dry adsorption tube 6 be the extending structure who comprises fixed pipe 31 and sliding tube 24, sliding tube 24 ring cover on the fixed tubule 26 at fixed pipe 31 both ends, and be equipped with between sliding tube 24 and the fixed pipe 31 and push up tight spring 25, fixed pipe 31 in be equipped with the active carbon adsorption ball, 27 can carry out the absorption of harmful gas and slight dust to the gas through fixed pipe 31 through the fixed pipe 31 that has active peptide adsorption ball 27, effectual improvement exhaust-gas treatment's quality adopts extending structure simultaneously, can conveniently demolish and change more, simple structure, the cost is lower.
In this embodiment, go out gasbag 21 on evenly be equipped with multiunit venthole 22, through set up out gasbag 21 on immersed filter tube 5, area when can effectual increase exhausts increases the efficiency when exhausting to adopt the even exhaust hole 22 of multiunit, can effectually make the exhaust more even, effectually avoid single exhaust to lead to gaseous local concentration, effectual improvement exhaust-gas treatment's intensity.
In this embodiment, 2 bottom delivery port 1 departments of wet dust removal case be equipped with hang plate 23, just hang plate 23's inclination establish to 15 degrees, can realize more thorough draining, the siltation phenomenon appears in prevention and cure wet dust removal case 2.
In this embodiment, the air inlets 17 and the air outlets 4 are provided with the air blowing fans 18, so that the pressure of the air passing through can be effectively improved, and the efficiency of waste gas treatment can be effectively improved.
In this embodiment, wet dust removal case 2's gas outlet department's top cap establish to the structure of loudspeaker form, can make things convenient for the gas concentration of gas outlet department more, be convenient for more the exhaust.
In this embodiment, wet dust removal case 2 in the liquid of pouring into be sodium hydroxide solution, can effectually carry out neutralization absorption to the organic substance in the waste gas, avoid discharging to cause secondary pollution in the air, make exhaust-gas treatment more thorough.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (9)
1. The utility model provides a boiler exhaust treatment device, includes dry dust removal case and wet dust removal case, its characterized in that: dry dust removal case level fix on the mount, dry dust removal case one side is equipped with the income gas port, the immersed filter tube one end of wet dust removal case one side air inlet department be connected through detachable dry adsorption tube and the outlet duct of dry dust removal case opposite side gas port department, dry dust removal incasement be equipped with the dust filter screen that the multiunit can be rolled up and contract, dust filter screen department be equipped with the filter screen cleaning device that can roll up and contract the clearance, dry dust removal bottom of the case portion establish to the bottom plate of bucket shape, bottom plate central authorities be equipped with out the silt mouth, wet dust removal roof end be equipped with the gas outlet, the upper and lower both ends of wet dust removal case opposite side are equipped with water inlet and delivery port respectively, the immersed filter tube other end pass the air inlet and be connected with the air outlet bag.
2. The boiler waste gas treatment device according to claim 1, wherein the filter screen cleaning device comprises a motor and a water tank, the water tank is arranged at the upper end of the dry dust removal box, the motor is uniformly fixed at a chute at the upper end of the dry dust removal box, the top end of the dust filter screen penetrates through the chute and is connected with a rotating shaft of the motor, a gravity block is arranged at the bottom end of the dust filter screen, a fixed block is arranged on the inner wall of the dry dust removal box at the chute, a cleaning scraper is horizontally arranged on the fixed block and is in contact connection with the dust filter screen, and the water tank is connected with a water outlet of the fixed block through a water pipe.
3. The boiler waste gas treatment device according to claim 2, wherein a dustproof rubber sleeve is arranged at the sliding groove.
4. The boiler waste gas treatment device according to claim 1, wherein the drying adsorption pipe is a telescopic structure composed of a fixed pipe and a sliding pipe, the sliding pipe is annularly sleeved on the fixed thin pipe at two ends of the fixed pipe, a jacking spring is arranged between the sliding pipe and the fixed pipe, and an activated carbon adsorption ball is arranged in the fixed pipe.
5. The boiler waste gas treatment device according to claim 1, wherein a plurality of groups of air outlet holes are uniformly formed in the air outlet bag.
6. The boiler waste gas treatment device according to claim 1, wherein an inclined plate is provided at the water outlet of the bottom of the wet dust removal tank, and the inclined angle of the inclined plate is set to 15 degrees.
7. The apparatus of claim 1, wherein the air inlet and the air outlet are provided with air blowing fans.
8. The boiler exhaust gas treatment device according to claim 1, wherein a top cover at an air outlet of the wet dust removal box is formed in a horn-shaped structure.
9. The boiler waste gas treatment device according to claim 1, wherein the liquid injected into the wet dust removal tank is sodium hydroxide solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351176.2U CN211725190U (en) | 2019-12-24 | 2019-12-24 | Boiler waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351176.2U CN211725190U (en) | 2019-12-24 | 2019-12-24 | Boiler waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN211725190U true CN211725190U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351176.2U Active CN211725190U (en) | 2019-12-24 | 2019-12-24 | Boiler waste gas treatment device |
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| CN (1) | CN211725190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588744A (en) * | 2022-03-11 | 2022-06-07 | 山东同创复合材料有限公司 | Activated carbon adsorption system convenient to activated carbon loads |
-
2019
- 2019-12-24 CN CN201922351176.2U patent/CN211725190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588744A (en) * | 2022-03-11 | 2022-06-07 | 山东同创复合材料有限公司 | Activated carbon adsorption system convenient to activated carbon loads |
| CN114588744B (en) * | 2022-03-11 | 2023-04-18 | 山东同创复合材料有限公司 | Activated carbon adsorption system convenient to activated carbon loads |
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