CN213314128U - Waste gas treatment equipment with anti-corrosion structure inside - Google Patents
Waste gas treatment equipment with anti-corrosion structure inside Download PDFInfo
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- CN213314128U CN213314128U CN202021937663.3U CN202021937663U CN213314128U CN 213314128 U CN213314128 U CN 213314128U CN 202021937663 U CN202021937663 U CN 202021937663U CN 213314128 U CN213314128 U CN 213314128U
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Abstract
The utility model discloses an inside exhaust-gas treatment equipment that has anticorrosion structure, including equipment bottom plate, exhaust-gas treatment case, waste gas spray tower, anticorrosion structure and the filter plate of buckling, one side on equipment bottom plate top is fixed with the exhaust-gas treatment case, and is fixed with the blast pipe on the outer wall of exhaust-gas treatment case one side to the equipment bottom plate top of exhaust-gas treatment case opposite side is fixed with the waste gas spray tower, the bottom of waste gas spray tower is fixed with the cistern, and is fixed with the inlet tube on the waste gas spray tower outer wall of cistern position department to be fixed with the drain pipe on the waste gas spray tower outer wall of inlet tube below, be fixed with the intake pipe on the waste gas spray tower outer wall of inlet tube top, be provided with anticorrosion structure on the inner wall of exhaust-gas. The utility model discloses not only effectual the content of big granule in the waste gas that has reduced has improved the treatment effect of waste gas, makes the exhaust-gas treatment case more corrosion-resistant moreover.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is an inside exhaust-gas treatment equipment that has anticorrosion structure.
Background
Along with the gradual deterioration of the general environmental condition of China, the haze phenomenon of large and medium-sized cities is prominent, the haze and industrial waste gas cause serious harm to the health of urban residents and have potential safety hazards, environmental protection and pollution treatment are paid more and more attention, the industrial waste gas contains a large amount of organic pollutants and fine particles, and the components are important factors causing environmental pollution and causing serious harm to the health of the urban residents, so that the treatment of the industrial waste gas is particularly important.
The existing waste gas treatment equipment on the market is various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) When the existing waste gas treatment equipment is used, waste gas is usually directly introduced into a treatment box for treatment, and particulate matters in the waste gas easily cause the blockage of the treatment box and a pipeline, so certain defects exist;
(2) when the existing waste gas treatment equipment is used, the contact area between the filter plate and waste gas is limited, so that the treatment effect of the waste gas is general, and an improved space exists;
(3) when the existing waste gas treatment equipment is used, some components in waste gas easily corrode the inner wall of the equipment, so that the service life of the equipment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside exhaust-gas treatment equipment that has anticorrosion structure to the particulate matter that proposes exhaust-gas treatment equipment in the waste gas when using causes the jam of handling case and pipeline easily among the solution above-mentioned background art, the problem of the equipment inner wall is corroded easily to some compositions in the treatment effect of waste gas comparatively general and the waste gas.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside exhaust-gas treatment equipment that has anticorrosion structure, includes equipment bottom plate, exhaust-gas treatment case, waste gas spray column, anticorrosion structure and the filter plate of buckling, one side on equipment bottom plate top is fixed with the waste gas treatment case, and is fixed with the blast pipe on the outer wall of waste gas treatment case one side to the equipment bottom plate top of waste gas treatment case opposite side is fixed with the waste gas spray column, and waste gas treatment case and waste gas spray column are linked together through the gas-supply pipe, the bottom of waste gas spray column is fixed with the cistern, and is fixed with the inlet tube on the waste gas spray column outer wall of cistern position department to be fixed with the drain pipe on the waste gas spray column outer wall of inlet tube below, be fixed with the intake pipe on the waste gas spray column outer wall of inlet tube top, be provided with.
Preferably, one side of the inside of the waste gas treatment box is provided with a bent filter plate, the top end and the bottom end of the bent filter plate are both fixed with connecting plates, one end of each connecting plate is fixedly connected with the inner wall of the waste gas treatment box, and a larger filtering area is provided for the treatment of waste gas.
Preferably, the top of the waste gas spray tower is fixed with an annular coil pipe, and spray heads at equal intervals are arranged at the bottom end of the annular coil pipe, so that the water body can be uniformly sprayed out conveniently.
Preferably, the equipment bottom plate top of waste gas spray tower one side is fixed with the circulating pump, and the circulating pipe is installed to the output of circulating pump, and the top of circulating pipe extends to waste gas spray tower's top and is linked together with annular coil, and the input of circulating pump is linked together through pipeline and cistern, is convenient for with leading-in to annular coil's inside of the inside water of cistern.
Preferably, the inside filter frame that is provided with of waste gas spray tower of cistern top, the one end of filter frame extends to the outside of waste gas spray tower, and filters the inside of frame and be fixed with the filter screen, is convenient for filter the large granule dust after spraying.
Preferably, the corrosion-resistant steel plate, the corrosion-resistant coating and the epoxy anticorrosive coating are sequentially arranged in the corrosion-resistant structure, and the corrosion-resistant steel plate is fixed on the inner wall of the waste gas treatment box to separate waste gas from the inner wall of the waste gas treatment box.
Preferably, the outer wall of one side of the corrosion-resistant steel plate is coated with an anti-corrosion coating, and the outer wall of one side of the anti-corrosion coating is sprayed with an epoxy anti-corrosion coating, so that the epoxy anti-corrosion coating and the anti-corrosion coating are matched with each other, and the corrosion resistance of the corrosion-resistant steel plate is enhanced.
Preferably, a honeycomb activated carbon block is fixed inside the waste gas treatment box at one side of the bent filter plate, and a multi-bed activated carbon fiber block is fixed inside the waste gas treatment box at one side of the honeycomb activated carbon block and is used for filtering and adsorbing during waste gas treatment.
Preferably, all be fixed with the fixed block on the waste gas spray tower inner wall of filter frame both sides, and the inside of fixed block is provided with the draw-in groove to the inside of draw-in groove is provided with the fixture block, and the one end of fixture block and the outer wall fixed connection of filter frame are convenient for take out the filter frame from the inside of waste gas spray tower.
Compared with the prior art, the beneficial effects of the utility model are that: the waste gas treatment equipment with the anti-corrosion structure inside not only effectively reduces the content of large particles in waste gas and improves the treatment effect of the waste gas, but also enables the waste gas treatment box to be more corrosion-resistant;
(1) the circulating pump is arranged, the waste gas spraying tower is arranged, the water storage tank is arranged, the annular coil pipe is arranged, the spraying head is arranged, the circulating pipe is arranged, the fixing block is arranged, the clamping groove and the clamping block, the circulating pump is used for pumping out a water source in the water storage tank and conveying the water source to the interior of the annular coil pipe through the circulating pipe, a water body in the annular coil pipe is uniformly sprayed out through the spraying head, water drops are combined with large-particle dust in the waste gas and fall down, the dust is filtered by the filter screen in the filter frame, the filtered water body returns to the interior of the water storage tank for continuous use, the filter frame can be pulled to drive the clamping block to slide in the clamping groove in the fixing block, the filter frame is taken out and the filter screen is cleaned, so that the waste gas pretreatment function is;
(2) the waste gas treatment box is provided with the connecting plate, the bent filter plate, the honeycomb activated carbon block and the multi-bed laminated activated carbon fiber block, the bent filter plate is fixed inside the waste gas treatment box through the connecting plate, the bent structure of the bent filter plate provides a larger filtering area for the treatment of waste gas, and the honeycomb activated carbon block and the multi-bed laminated activated carbon fiber block successively adsorb harmful substances in the waste gas, so that the treatment effect of the waste gas is improved;
(3) through being provided with corrosion resistant plate, anticorrosive coating and epoxy anticorrosive coating, because be fixed with corrosion resistant plate on the inner wall of exhaust-gas treatment case, corrosion resistant plate carries out the separation to the inner wall of exhaust-gas and exhaust-gas treatment case, and the setting up of anticorrosive coating and epoxy anticorrosive coating has strengthened corrosion resistant plate's corrosion resisting property simultaneously to make the exhaust-gas treatment case more corrosion-resistant, and then prolonged the life of equipment.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the enlarged structure of the annular coil in a top view;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 4 is a schematic view of the filter frame of the present invention showing an enlarged structure from above;
fig. 5 is an enlarged schematic structural view of the corrosion prevention structure of the present invention.
In the figure: 1. an equipment backplane; 2. a waste gas treatment tank; 3. a circulation pump; 4. a waste gas spray tower; 5. a reservoir; 6. a drain pipe; 7. a water inlet pipe; 8. an air inlet pipe; 9. an annular coil pipe; 10. a shower head; 11. a circulation pipe; 12. a gas delivery pipe; 13. an anti-corrosion structure; 1301. a corrosion resistant steel plate; 1302. an anti-corrosion coating; 1303. epoxy anticorrosive paint; 14. a connecting plate; 15. bending the filter plate; 16. a honeycomb activated carbon block; 17. a multi-bed layer-like activated carbon fiber block; 18. an exhaust pipe; 19. a fixed block; 20. a card slot; 21. a clamping block; 22. a filter frame; 23. and (4) a filter screen.
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 present invention provides an embodiment: a waste gas treatment device with an anti-corrosion structure inside comprises a device bottom plate 1, a waste gas treatment box 2, a waste gas spray tower 4, an anti-corrosion structure 13 and a bent filter plate 15, wherein the waste gas treatment box 2 is fixed on one side of the top end of the device bottom plate 1, an exhaust pipe 18 is fixed on the outer wall of one side of the waste gas treatment box 2, the waste gas spray tower 4 is fixed on the top end of the device bottom plate 1 on the other side of the waste gas treatment box 2, and the waste gas treatment box 2 is communicated with the waste gas spray tower 4 through a gas conveying pipe 12;
a bent filter plate 15 is arranged on one side inside the waste gas treatment box 2, connecting plates 14 are fixed at the top end and the bottom end of the bent filter plate 15, one end of each connecting plate 14 is fixedly connected with the inner wall of the waste gas treatment box 2, and a larger filtering area is provided for waste gas treatment;
a honeycomb activated carbon block 16 is fixed inside the waste gas treatment box 2 at one side of the bent filter plate 15, and a multi-bed activated carbon fiber block 17 is fixed inside the waste gas treatment box 2 at one side of the honeycomb activated carbon block 16 and is used for filtering and adsorbing during waste gas treatment;
an annular coil pipe 9 is fixed at the top of the waste gas spray tower 4, and spray heads 10 with equal intervals are arranged at the bottom end of the annular coil pipe 9, so that a water body can be uniformly sprayed out conveniently;
a circulating pump 3 is fixed at the top end of the equipment bottom plate 1 at one side of the waste gas spray tower 4, the type of the circulating pump 3 can be 25-160A, the output end of the circulating pump 3 is provided with a circulating pipe 11, the top end of the circulating pipe 11 extends to the top of the waste gas spray tower 4 and is communicated with the annular coil pipe 9, the input end of the circulating pump 3 is communicated with the water storage tank 5 through a pipeline, and a water body in the water storage tank 5 is conveniently guided into the annular coil pipe 9;
a water storage tank 5 is fixed at the bottom of the waste gas spray tower 4, a water inlet pipe 7 is fixed on the outer wall of the waste gas spray tower 4 at the position of the water storage tank 5, and a water drain pipe 6 is fixed on the outer wall of the waste gas spray tower 4 below the water inlet pipe 7;
a filter frame 22 is arranged in the waste gas spray tower 4 above the water storage tank 5, one end of the filter frame 22 extends to the outside of the waste gas spray tower 4, and a filter screen 23 is fixed in the filter frame 22, so that large-particle dust after being sprayed can be conveniently filtered;
the inner walls of the waste gas spray tower 4 at two sides of the filter frame 22 are both fixed with fixing blocks 19, a clamping groove 20 is arranged inside the fixing block 19, a clamping block 21 is arranged inside the clamping groove 20, and one end of the clamping block 21 is fixedly connected with the outer wall of the filter frame 22, so that the filter frame 22 can be conveniently taken out from the waste gas spray tower 4;
an air inlet pipe 8 is fixed on the outer wall of the waste gas spray tower 4 above the water inlet pipe 7, and an anti-corrosion structure 13 is arranged on the inner wall of the waste gas treatment box 2;
a corrosion-resistant steel plate 1301, a corrosion-resistant coating 1302 and an epoxy anticorrosive coating 1303 are sequentially arranged in the corrosion-resistant structure 13, the corrosion-resistant steel plate 1301 is fixed on the inner wall of the waste gas treatment box 2, the outer wall of one side of the corrosion-resistant steel plate 1301 is coated with the corrosion-resistant coating 1302, the outer wall of one side of the corrosion-resistant coating 1302 is coated with the epoxy anticorrosive coating 1303, and the epoxy anticorrosive coating 1303 is matched with the corrosion-resistant coating 1302;
because the inner wall of the waste gas treatment box 2 is fixed with the corrosion-resistant steel plate 1301, the corrosion-resistant steel plate 1301 blocks the waste gas and the inner wall of the waste gas treatment box 2, and meanwhile, the corrosion-resistant coating 1302 and the epoxy anticorrosive paint 1303 are arranged to enhance the corrosion resistance of the corrosion-resistant steel plate 1301, so that the waste gas treatment box 2 is more corrosion-resistant, the service life of the equipment is prolonged, and the treated gas is led out through the exhaust pipe 18.
The working principle is as follows: when the waste gas treatment device is used, a worker firstly introduces waste gas to be treated into the waste gas spray tower 4 through the air inlet pipe 8, secondly, the circulating pump 3 is opened by operating external equipment, the circulating pump 3 pumps out water source in the water storage tank 5 and conveys the water source to the inside of the annular coil pipe 9 through the circulating pipe 11, water in the annular coil pipe 9 is uniformly sprayed out through the spray head 10, water drops are combined with large-particle dust in the waste gas and fall down, the filter screen 23 in the filter frame 22 filters the dust, the filtered water returns to the inside of the water storage tank 5 for continuous use, the filter frame 22 can be pulled to drive the fixture block 21 to slide in the clamping groove 20 in the fixed block 19, the filter frame 22 is taken out and the filter screen 23 is cleaned, so that the waste gas pretreatment function is realized, the content of large particles in the waste gas is effectively reduced, and the blockage of a pipeline is reduced, then, the waste gas enters the waste gas treatment box 2 through the gas pipe 12, because the bent filter plate 15 is fixed in the waste gas treatment box 2 through the connecting plate 14, the bent structure of the bent filter plate 15 provides a larger filtering area for the treatment of the waste gas, and the honeycomb activated carbon block 16 and the multi-bed laminated activated carbon fiber block 17 successively adsorb harmful substances in the exhaust gas, thereby improving the treatment effect of the exhaust gas, and finally, because the corrosion-resistant steel plate 1301 is fixed on the inner wall of the waste gas treatment box 2, the corrosion-resistant steel plate 1301 blocks the waste gas from the inner wall of the waste gas treatment box 2, meanwhile, the arrangement of the anti-corrosion coating 1302 and the epoxy anti-corrosion coating 1303 enhances the anti-corrosion performance of the anti-corrosion steel plate 1301, so that the waste gas treatment box 2 is more corrosion-resistant, and the service life of the equipment is further prolonged, and the treated gas is led out through the exhaust pipe 18, so that the work of the waste gas treatment equipment with an anti-corrosion structure inside is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an inside exhaust-gas treatment equipment that has anti-corrosion structure, includes equipment bottom plate (1), exhaust-gas treatment case (2), waste gas spray column (4), anti-corrosion structure (13) and filter plate (15) of buckling, its characterized in that: a waste gas treatment box (2) is fixed on one side of the top end of the equipment bottom plate (1), an exhaust pipe (18) is fixed on the outer wall of one side of the waste gas treatment box (2), a waste gas spray tower (4) is fixed at the top end of the equipment bottom plate (1) at the other side of the waste gas treatment box (2), the waste gas treatment box (2) is communicated with the waste gas spray tower (4) through a gas pipe (12), a water storage tank (5) is fixed at the bottom of the waste gas spray tower (4), a water inlet pipe (7) is fixed on the outer wall of the waste gas spray tower (4) at the position of the water storage pool (5), a drain pipe (6) is fixed on the outer wall of the waste gas spray tower (4) below the water inlet pipe (7), an air inlet pipe (8) is fixed on the outer wall of the waste gas spray tower (4) above the water inlet pipe (7), and an anti-corrosion structure (13) is arranged on the inner wall of the waste gas treatment box (2).
2. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 1, wherein: one side of the interior of the waste gas treatment box (2) is provided with a bent filter plate (15), the top end and the bottom end of the bent filter plate (15) are both fixed with a connecting plate (14), and one end of the connecting plate (14) is fixedly connected with the inner wall of the waste gas treatment box (2).
3. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 1, wherein: the top of waste gas spray tower (4) is fixed with annular coil pipe (9), and equidistant shower head (10) are all installed to the bottom of annular coil pipe (9).
4. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 3, wherein: the top end of the equipment bottom plate (1) on one side of the waste gas spray tower (4) is fixed with a circulating pump (3), the output end of the circulating pump (3) is provided with a circulating pipe (11), the top end of the circulating pipe (11) extends to the top of the waste gas spray tower (4) and is communicated with an annular coil pipe (9), and the input end of the circulating pump (3) is communicated with the water storage tank (5) through a pipeline.
5. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 1, wherein: the waste gas spray tower (4) of cistern (5) top is inside to be provided with filter frame (22), and the one end of filtering frame (22) extends to the outside of waste gas spray tower (4), and the inside of filtering frame (22) is fixed with filter screen (23).
6. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 1, wherein: the corrosion-resistant structure (13) is internally provided with a corrosion-resistant steel plate (1301), a corrosion-resistant coating (1302) and an epoxy corrosion-resistant coating (1303) in sequence, and the corrosion-resistant steel plate (1301) is fixed on the inner wall of the waste gas treatment box (2).
7. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 6, wherein: the outer wall of one side of the corrosion resistant steel plate (1301) is coated with an anti-corrosion coating (1302), the outer wall of one side of the anti-corrosion coating (1302) is coated with an epoxy anti-corrosion coating (1303), and the epoxy anti-corrosion coating (1303) is matched with the anti-corrosion coating (1302).
8. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 2, wherein: a honeycomb activated carbon block (16) is fixed inside the waste gas treatment box (2) at one side of the bent filter plate (15), and a multi-bed activated carbon fiber block (17) is fixed inside the waste gas treatment box (2) at one side of the honeycomb activated carbon block (16).
9. The exhaust gas treatment apparatus with an anticorrosion structure inside according to claim 5, wherein: the waste gas spray tower (4) inner wall of crossing filter frame (22) both sides all is fixed with fixed block (19), and the inside of fixed block (19) is provided with draw-in groove (20) to the inside of draw-in groove (20) is provided with fixture block (21), and the one end of fixture block (21) and the outer wall fixed connection who crosses filter frame (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021937663.3U CN213314128U (en) | 2020-09-07 | 2020-09-07 | Waste gas treatment equipment with anti-corrosion structure inside |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021937663.3U CN213314128U (en) | 2020-09-07 | 2020-09-07 | Waste gas treatment equipment with anti-corrosion structure inside |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398739A (en) * | 2021-07-05 | 2021-09-17 | 大连建华污泥处理有限公司 | Detachable multi-stage filtration device based on environmental treatment |
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2020
- 2020-09-07 CN CN202021937663.3U patent/CN213314128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398739A (en) * | 2021-07-05 | 2021-09-17 | 大连建华污泥处理有限公司 | Detachable multi-stage filtration device based on environmental treatment |
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