CN211069569U - Dust and waste gas treatment equipment - Google Patents
Dust and waste gas treatment equipment Download PDFInfo
- Publication number
- CN211069569U CN211069569U CN201920512692.6U CN201920512692U CN211069569U CN 211069569 U CN211069569 U CN 211069569U CN 201920512692 U CN201920512692 U CN 201920512692U CN 211069569 U CN211069569 U CN 211069569U
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- Prior art keywords
- dust
- dust removal
- waste gas
- transmission shaft
- processing box
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- 239000000428 dust Substances 0.000 title claims abstract description 88
- 239000002912 waste gas Substances 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000006185 dispersion Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 23
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a dust and waste gas treatment device, which comprises a treatment box, a dust removal absorption device and a back suction prevention device, wherein the back suction prevention device is movably connected with the dust removal absorption device, the top of the treatment box is provided with a material injection valve and an exhaust chimney, the dust removal absorption device comprises a bearing mounting seat, a dust removal cylinder is arranged on the bearing mounting seat through a mounting bearing, a plurality of dispersion holes are arranged on the side circumference surface of the dust removal cylinder, dispersion strips are arranged on the inner wall of the dust removal cylinder, a transmission shaft is fixedly arranged at the center position of the right end surface of the dust removal cylinder, the right end of the transmission shaft passes through the right side wall of the treatment box and is movably connected with the treatment box through the bearing, a sealing ring is arranged between the transmission shaft and the treatment box, the outer end part of the transmission shaft is connected with a driving motor, the utility model, the dust is fully settled, the waste gas is comprehensively absorbed, and the treatment quality of the dust and the waste gas is greatly improved.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field especially relates to a dust exhaust-gas treatment equipment.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.
The industrial waste gas treatment refers to the work of pre-treating waste gas generated in industrial places such as factories and workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The industrial waste gas treatment principle includes various principles such as an activated carbon adsorption method, a catalytic combustion method, a catalytic oxidation method, an acid-base neutralization method, a plasma method and the like. The waste gas treatment tower adopts a quintuple waste gas adsorption, filtration and purification system, and the industrial waste gas treatment design is thorough, the waste gas is purified and filtered layer by layer, and the effect is better.
However, when the existing dust and waste gas treatment equipment adopts absorption liquid to absorb and treat the harmful gas in the equipment, large bubbles are formed in the absorption liquid and directly discharged due to the high gas flow speed, so that the harmful gas in the waste gas cannot be fully absorbed, and certain defects exist.
For this reason, we propose a dust exhaust gas treatment apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust exhaust-gas treatment equipment, aim at can make waste gas and absorption liquid obtain abundant contact reaction, get rid of the harmful gas in the waste gas fully, improve the handling quality of dust waste gas.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a dust and waste gas treatment device comprises a treatment box, a dust removal absorption device and a fixed mounting device, wherein the dust removal absorption device and the fixed mounting device are arranged in the treatment box, the anti-suck-back device is arranged on the outer side wall of the treatment box, the anti-suck-back device is movably connected with the dust removal absorption device, the top of the treatment box is provided with a material injection valve for injecting waste gas absorption liquid and an exhaust chimney for discharging clean gas, the dust removal absorption device comprises a bearing mounting seat fixedly mounted on the inner wall of the treatment box, a dust removal cylinder is movably mounted on the bearing mounting seat through a mounting bearing, a plurality of dispersion holes are uniformly formed in the side circumferential surface of the dust removal cylinder, dispersion strips arranged along the radial direction are fixedly mounted on the inner wall of the dust removal cylinder, a transmission shaft is fixedly mounted at the center position of the right end surface of the dust removal cylinder, and the right end surface of, the sealing ring is arranged between the transmission shaft and the treatment box, the outer end part of the transmission shaft is in transmission connection with a driving motor, and the driving motor is fixedly installed on the outer side wall of the treatment box.
Preferably, among the above-mentioned dust exhaust-gas treatment equipment, the suck-back prevention device includes the U-shaped pipe, U-shaped pipe left side is connected with the check valve, U-shaped pipe left side top is connected with the waste gas connecting pipe, U-shaped pipe right side top is connected with transparent observation pipe, be equipped with the ball sealer in the transparent observation pipe, just the ball sealer with the full cooperation of U-shaped pipe mouth of pipe.
Based on above-mentioned technical characteristics, realize sealed effect through the orificial cooperation of ball sealer and U-shaped pipe, during admitting air, the ball sealer is by the jack-up, realizes letting in of waste gas, when stopping letting in waste gas, the ball sealer descends, realizes sealed effect, has prevented that waste gas absorption liquid from suck-back to industrial equipment, can also judge the speed that lets in of waste gas by the height of jack-up through transparent observation intraductal ball sealer simultaneously.
Preferably, in the dust and exhaust gas treatment equipment, an air duct is connected between the transparent observation tube and the dust removing cylinder, the end part of the air duct is movably connected with the dust removing cylinder through a rotary bearing, and a sealing end cover is arranged outside the rotary bearing.
Based on above-mentioned technical characteristics, realized the intercommunication between outside waste gas and the section of thick bamboo that removes dust through the air duct, guaranteed that waste gas enters into the section of thick bamboo that removes dust completely in, promoted the treatment quality of waste gas.
Preferably, in the above dust and exhaust gas treatment apparatus, the bottom of the treatment tank is conical, and a dust discharge cover is hermetically mounted on the bottom of the treatment tank.
Based on the technical characteristics, the bottom of the treatment box is arranged to be conical, so that dust is settled to the bottom of the treatment box, and the dust in the treatment box is conveniently treated in a centralized manner.
Preferably, in the above dust and exhaust gas treatment apparatus, a spoiler is installed at the bottom of the treatment tank, and the spoiler is provided with a settling hole.
Based on above-mentioned technical characteristics, through setting up the spoiler and subsiding the board, can reduce the disturbance to the exhaust-gas treatment liquid of handling the bottom half portion when a dust removal section of thick bamboo rotates, the subsidence of the dust of being convenient for.
Preferably, in the dust and exhaust gas treatment equipment, the driving motor is a speed-regulating motor.
Based on the technical characteristics, the rotating speed of the dust removing cylinder can be adjusted according to the speed of introducing the waste gas through the speed regulating motor, and the electric energy consumption of the driving motor in the running process is saved.
The utility model has the advantages that:
the utility model discloses a waste gas bubble that dispersion strip rotary motion will enter into in the absorption liquid is broken, cooperates the crushing action of dispersion hole pore wall to the waste gas bubble simultaneously for the volume of single waste gas bubble reduces greatly, greatly increased the area of contact between dust and waste gas and the waste gas absorption liquid, can fully get rid of the harmful gas in dust and the waste gas, improved the quality of dust gas treatment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the dust removing cylinder of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a treatment box; 2-a dust removal absorption device; 3-anti-suck back device; 4-a material injection valve; 5-an exhaust chimney; 6-bearing mounting seat; 7-mounting a bearing; 8-a dust removal cylinder; 9-discrete holes; 10-discrete bars; 11-a drive shaft; 12-a sealing ring; 13-a drive motor; 14-U-shaped conduit; 15-exhaust gas connecting pipe; 16-a transparent viewing tube; 17-a sealing ball; 18-an airway tube; 19-a rotational bearing; 20-dust exhaust cover; 21-a spoiler; 22-a settlement hole; 23-sealing the end cap; 24-one-way valve.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment is a dust and exhaust gas treatment apparatus, which includes a treatment box 1, a dust removal absorption device 2 disposed in the treatment box 1, and an anti-suck back device 3 fixedly mounted on the outer sidewall of the treatment box 1, wherein the anti-suck back device 3 is movably connected to the dust removal absorption device 2, a material injection valve 4 for injecting exhaust gas absorption liquid and an exhaust chimney 5 for discharging clean gas are disposed on the top of the treatment box 1, the bottom of the treatment box 1 is disposed in a conical shape, a dust exhaust cover 20 is hermetically mounted on the bottom of the treatment box 1, the bottom of the treatment box 1 is disposed in a conical shape to allow dust to settle on the bottom of the treatment box 1, so as to facilitate centralized treatment of dust in the treatment box 1, a spoiler 21 is mounted on the bottom of the treatment box 1, a settling hole 22 is disposed on the spoiler 21, and a settling plate 22 are disposed to reduce disturbance of the exhaust gas treatment liquid on the bottom of the treatment box 1 when the dust removal cylinder 8, the dust removal and absorption device 2 comprises a bearing mounting seat 6 fixedly mounted on the inner wall of a treatment box 1, a dust removal cylinder 8 is movably mounted on the bearing mounting seat 6 through a mounting bearing 7, a plurality of dispersion holes 9 are uniformly formed in the circumferential surface of the side of the dust removal cylinder 8, dispersion strips 10 arranged along the radial direction are fixedly mounted on the inner wall of the dust removal cylinder 8, a transmission shaft 11 is fixedly mounted at the center of the right end face of the dust removal cylinder 8, the right end of the transmission shaft 11 penetrates through the right side wall of the treatment box 1 and is movably connected with the treatment box 1 through a bearing, a sealing ring 12 is arranged between the transmission shaft 11 and the treatment box 1, a driving motor 13 is connected to the outer end of the transmission shaft 11 in a transmission manner, the driving motor 13 is fixedly mounted on the outer side wall of the treatment box 1, the driving motor 13 is a speed regulating motor, the rotating speed of the dust removal cylinder 8 can be regulated, the suck-back prevention device 3 comprises a U-shaped conduit 14, a check valve 15 is connected on the left side of the U-shaped conduit 14, a waste gas connecting pipe 15 is connected on the top end of the left side of the U-shaped conduit 14, a transparent observation pipe 16 is connected on the top end of the right side of the U-shaped conduit 14, a sealing ball 17 is arranged in the transparent observation pipe 16, the sealing ball 17 is in full fit with the pipe orifice of the U-shaped conduit 14, the sealing effect is realized through the fit of the sealing ball 17 and the pipe orifice of the U-shaped conduit 14, when air is supplied, the sealing ball 17 is jacked up to realize the introduction of waste gas, when the introduction of waste gas is stopped, the sealing ball 17 descends to realize the sealing effect, the waste gas absorption liquid is prevented from being sucked back into industrial equipment, meanwhile, the introduction speed of the waste gas can be judged through the jacked-up height of the sealing ball 17 in the transparent observation pipe 16, an air duct, the outside of the rotating bearing 19 is provided with a sealing end cover 23, the communication between the outside waste gas and the dust removing cylinder 8 is realized through the gas guide tube 18, the waste gas is ensured to completely enter the dust removing cylinder 8, and the treatment quality of the waste gas is improved.
The utility model discloses a concrete implementation, when using, the dust waste gas that produces on the industrial equipment lets in to remove dust section of thick bamboo 8 via preventing suck-back device 3, under the drive of driving motor 13, remove dust section of thick bamboo 8 and do rotary motion at waste gas absorption liquid level once, when dust waste gas enters into remove dust section of thick bamboo 8, the waste gas bubble that produces is smashed under dispersion strip 10 rotatory collision, simultaneously when the waste gas bubble is discharged from dispersion hole 9, make the volume of single waste gas bubble reduce behind the mould three hole 9 pore wall striking waste gas bubble, the area of contact of waste gas and dust and waste gas absorption liquid has been increased, make the dust obtain fully settling in waste gas absorption liquid, harmful gas obtains fully absorbing in the waste gas, the treatment quality of dust waste gas has been improved greatly, in addition, when industrial equipment stopped the operation, sealing ball 17 falls on U-shaped pipe 14, sealing effect has been realized, the waste gas treatment liquid in the treatment box 1 is prevented from being sucked back to the industrial equipment, and a certain protection effect is achieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a dust exhaust-gas treatment equipment which characterized in that: comprises a processing box (1), a dust removal absorbing device (2) arranged in the processing box (1) and a fixed mounting device, wherein the anti-suck-back device (3) is arranged on the outer side wall of the processing box (1), the anti-suck-back device (3) is movably connected with the dust removal absorbing device (2), the top of the processing box (1) is provided with a material injection valve (4) for injecting waste gas absorbing liquid and an exhaust chimney (5) for discharging clean gas, the dust removal absorbing device (2) comprises a bearing mounting seat (6) fixedly mounted on the inner wall of the processing box (1), a dust removal cylinder (8) is movably mounted on the bearing mounting seat (6) through a mounting bearing (7), a plurality of dispersion holes (9) are uniformly formed in the side circumferential surface of the dust removal cylinder (8), and dispersion strips (10) arranged along the radial direction are fixedly mounted on the inner wall of the dust removal cylinder (8), the dust removing device is characterized in that a transmission shaft (11) is fixedly mounted at the center of the right end face of the dust removing cylinder (8), the right end of the transmission shaft (11) penetrates through the right side wall of the processing box (1) and is movably connected with the processing box (1) through a bearing, a sealing ring (12) is arranged between the transmission shaft (11) and the processing box (1), a driving motor (13) is connected to the outer end of the transmission shaft (11) in a transmission mode, and the driving motor (13) is fixedly mounted on the outer side wall of the processing box (1).
2. A dust and exhaust gas treatment apparatus according to claim 1, wherein: prevent suck-back device (3) including U-shaped pipe (14), U-shaped pipe (14) left side is connected with check valve (24), U-shaped pipe (14) left side top is connected with waste gas connecting pipe (15), U-shaped pipe (14) right side top is connected with transparent observation pipe (16), be equipped with ball sealer (17) in transparent observation pipe (16), just ball sealer (17) with the sufficient cooperation of U-shaped pipe (14) mouth of pipe.
3. A dust and exhaust gas treatment apparatus according to claim 2, wherein: the transparent observation tube (16) and be connected with air duct (18) between dust removal cylinder (8), air duct (18) tip with through swivel bearing (19) swing joint between dust removal cylinder (8), swivel bearing (19) outside is equipped with end cover (23).
4. A dust and exhaust gas treatment apparatus according to claim 1, wherein: the bottom of the treatment box (1) is arranged in a conical surface shape, and the bottom surface of the treatment box (1) is hermetically provided with a dust exhaust cover (20).
5. A dust and exhaust gas treatment apparatus according to claim 1, wherein: the bottom of the treatment box (1) is provided with a spoiler (21), and the spoiler (21) is provided with a settlement hole (22).
6. A dust and exhaust gas treatment apparatus according to claim 1, wherein: the driving motor (13) is a speed-regulating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512692.6U CN211069569U (en) | 2019-04-16 | 2019-04-16 | Dust and waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512692.6U CN211069569U (en) | 2019-04-16 | 2019-04-16 | Dust and waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069569U true CN211069569U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512692.6U Expired - Fee Related CN211069569U (en) | 2019-04-16 | 2019-04-16 | Dust and waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193272A (en) * | 2019-04-16 | 2019-09-03 | 南京恒钰环保科技有限公司 | A kind of dust waste gas treatment equipment |
-
2019
- 2019-04-16 CN CN201920512692.6U patent/CN211069569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193272A (en) * | 2019-04-16 | 2019-09-03 | 南京恒钰环保科技有限公司 | A kind of dust waste gas treatment equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |