CN211384387U - Kiln waste gas treatment equipment - Google Patents
Kiln waste gas treatment equipment Download PDFInfo
- Publication number
- CN211384387U CN211384387U CN201922109490.XU CN201922109490U CN211384387U CN 211384387 U CN211384387 U CN 211384387U CN 201922109490 U CN201922109490 U CN 201922109490U CN 211384387 U CN211384387 U CN 211384387U
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- CN
- China
- Prior art keywords
- water
- tank
- wall
- pipe
- waste gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 239000007921 spray Substances 0.000 claims abstract description 50
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kiln exhaust-gas treatment equipment, including spraying jar and filtering jar, the welding of one side outer wall top that sprays jar has the gas-supply pipe, and the gas-supply pipe is kept away from the one end that sprays jar and is pegged graft inside filtering jar, spray tank deck portion inner wall on through the mounting screw have a water spray disk, and water spray disk bottom outer wall sets up the hole for water spraying that is equidistance structural distribution, it installs the electrothermal tube through the bolt to be close to water spray disk department on the inner wall of spraying tank side, it installs the water pump through the bolt to spray tank deck portion outer wall one side, and water pump water outlet department has cup jointed the raceway that runs through. The utility model discloses can increase the area of contact of water and waste gas to showing and promoting the filter effect to waste gas, can not causing the pollution to the environment so that the water of discharging, can also the using water wisely simultaneously, recycling the water after will purifying once more can get rid of the liquid drop to wall landing to bottom through centrifugal action, thereby makes gas-liquid separation, carries out the drying to gas.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a kiln waste gas treatment equipment.
Background
In the production process of the industrial kiln, a large amount of energy is consumed, most of the energy sources are coal, and the gas generated by burning coal fuel contains extremely large sulfur dioxide and nitrogen oxide, so that the environment is greatly polluted due to discharge without treatment.
At present, wet flue gas desulfurization is mostly adopted in current industrial kiln exhaust-gas treatment, can only be with the simple blowout of rivers when the desulfurization, can't be with the better contact of waste gas, moreover at current desulfurization in-process, can waste a large amount of water, consequently, need to design a kiln exhaust-gas treatment equipment to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of serious waste water resource and poor filtering effect of the existing waste gas treatment device in the prior art and providing the kiln waste gas treatment equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a kiln waste gas treatment equipment, includes and sprays jar and crosses filter tank, the welding of one side outer wall top that sprays the jar has the gas-supply pipe, and the gas-supply pipe keeps away from the one end that sprays the jar and pegs graft inside filtering tank, spray and have the water spray disk through the mounting screw on the tank deck portion inner wall, and water spray disk bottom outer wall sets up the hole for water spraying that is equidistance structure distribution, it installs the electrothermal tube through the bolt to be close to water spray disk department on the inner wall of spraying tank side, it installs at there is the water pump through the bolt to spray tank deck portion outer wall one side, and water pump water outlet department cup joints the raceway that runs through and spray the jar, and raceway one end is pegged graft inside the water spray disk.
Further, it has the backup pad to spray one side outer wall bottom welding that the jar is close to the gas-supply pipe, and installs the water tank through the bolt on the outer wall of backup pad top, the water tank is linked together through the water inlet of pipeline with the water pump, the filter membrane is installed through the bolt to the inside of water tank, the embedding has the mud bucket on the inner wall of water tank bottom, and the inside dirt pipe that leads that pegs graft of mud bucket and be equidistant structural distribution, the welding of water tank one side outer wall bottom has the inlet tube, and the one end that the water tank was kept away from to the inlet tube has cup jointed the three-way pipe, it.
Furthermore, a water outlet pipe is welded at the center of the outer wall of the bottom of the spraying tank, a circulating pump is inserted into one end, far away from the spraying tank, of the water outlet pipe, and a water outlet of the circulating pump is communicated with the three-way pipe through a pipeline.
Further, filter tank is inside to be installed through the bolt and is two filter screens and the whirl subassembly of upper and lower structural distribution, the welding has the blast pipe on the outer wall of filter tank one side, and filters the water inlet that the tank passes through pipeline and circulating pump and be linked together.
Further, the whirl subassembly includes the support ring, the support ring is fixed connection with filtering the jar, and the whirl fan is installed through the pivot in the support ring inside.
Further, the welding has the footing that is equidistant structure distribution on the tank bottom outer wall that sprays, and the welding has the connecting rod between the adjacent footing.
The utility model has the advantages that:
1. through the electrothermal tube that sets up, can atomize, lift the water that the water spray dish sprayed when spraying in the middle part of spraying the jar, increase the area of contact of water and waste gas to show the filter effect who promotes waste gas.
2. Through the filter membrane and the dosing tank that set up, can add the medicament that congeals to the aquatic that has harmful substance such as sulphide after spraying for the sulphide of aquatic deposits, and through the filter membrane with precipitate and separation of water, makes the water that discharges to go, can not cause the pollution to the environment, can also the using water wisely simultaneously, and the water cyclic utilization once more after will purifying sprays again.
3. Through the whirl subassembly that sets up, can be with the air current that carries the liquid drop when rotatory through whirl subassembly, through the centrifugal action that produces, with the liquid drop get rid of to wall landing to bottom to make gas-liquid separation, carry out the drying to gas.
Drawings
Fig. 1 is a front view of a kiln waste gas treatment device provided by the utility model;
fig. 2 is a schematic structural view of a heat dissipation assembly of a kiln waste gas treatment device provided by the utility model;
fig. 3 is the utility model provides a cyclone assembly structural schematic diagram of kiln exhaust-gas treatment equipment.
In the figure: 1 air inlet pipe, 2 supporting plates, 3 spraying tanks, 4 heat dissipation assemblies, 4 feet, 5 water spraying discs, 6 water conveying pipes, 7 water pumps, 8 electric heating pipes, 9 water tanks, 10 water outlet pipes, 11 circulating pumps, 12 air conveying pipes, 13 air exhaust pipes, 14 filtering tanks, 15 filtering nets, 16 cyclone assemblies, 17 filtering membranes, 18 mud hoppers, 19 sewage guide pipes, 20 water inlet pipes, 21 three-way pipes, 22 dosing boxes, 23 supporting rings and 24 cyclone fans.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a kiln waste gas treatment device comprises a spray tank 3 and a filter tank 14, wherein a gas pipe 12 is welded on the top of the outer wall of one side of the spray tank 3 and is used for conveying waste gas, one end of the gas pipe 12 far away from the spray tank 3 is inserted into the filter tank 14, a water spray disk 5 is installed on the inner wall of the top of the spray tank 3 through a screw and is used for spraying water conveyed by a water pump 7 to the waste gas through water spray holes, the outer wall of the bottom of the water spray disk 5 is provided with water spray holes distributed in an equidistant structure, an electric heating pipe 8 is installed on the inner wall of the side surface of the spray tank 3 close to the water spray disk 5 through a bolt, the water sprayed by the water spray disk 5 can be atomized and lifted in the middle of the spray tank 3 during spraying, the contact area between the water and the waste gas is increased, thereby the filtering effect on the waste gas, the model of the water pump 7 is YB450S1-4W, and is used for leading the water in the water tank 9 into the water spray disk 5, and the water outlet of the water pump 7 is sleeved with a conduit pipe 6 which runs through the spray tank 3 and is used for conveying water flow, one end of the conduit pipe 6 is inserted inside the water spray disk 5, and the outer wall of one side of the spray tank 3, which is far away from the gas pipe 12, is welded with a gas inlet pipe 1.
Further, a support plate 2 is welded at the bottom of the outer wall of one side of the spray tank 3 close to the gas pipe 12 and used for supporting a water tank 9, the water tank 9 is installed on the outer wall of the top of the support plate 2 through bolts and used for storing and purifying and filtering water flow, so that the water flow enters the spray tank 3 to spray waste gas, the water tank 9 is communicated with a water inlet of the water pump 7 through a pipeline, a filter membrane 17 is installed inside the water tank 9 through bolts and used for filtering and separating sediments and water, so that the separated water can spray the waste gas again, a mud bucket 18 is embedded in the inner wall of the bottom of the water tank 9 and used for collecting sediments, dirt guide pipes 19 distributed in an equidistant structure are inserted in the mud bucket 18, the dirt guide pipes 19 are connected with a sedimentation tank, the sediments are convenient to be collected, the sediments are utilized, a water inlet pipe 20 is welded at the bottom of the outer wall of one side of, a dosing box 22 is inserted into one port of the three-way pipe 21, and an alkaline coagulant is filled in the dosing box 22, so that the sprayed wastewater and the water in the filter tank 14 can be conveniently precipitated, and the waste of water resources is reduced.
Furthermore, a water outlet pipe 10 is welded at the center of the outer wall of the bottom of the spraying tank 3 and used for guiding the sprayed wastewater into a water tank 9 through a circulating pump 11, the circulating pump 11 is inserted into one end, far away from the spraying tank 3, of the water outlet pipe 10, the model of the circulating pump 11 is YBXn 315S-2W and used for guiding the water sprayed by the spraying tank 3 and the water thrown off by the rotating fan 24 in the filtering tank 14 into the water tank 9, and the water outlet of the circulating pump 11 is communicated with a three-way pipe 21 through a pipeline.
Further, filter tank 14 is inside to be two filter screens 15 and the whirl subassembly 16 of structural distribution about installing through the bolt, and two filter screens 15 are inside to be filled with material such as active carbon to carry out secondary treatment to waste gas, and the welding has blast pipe 13 on the outer wall of filter tank 14 one side for the gas after filtering in the filter tank 14 of running out, and filter tank 14 is linked together through the water inlet of pipeline with circulating pump 11, is convenient for will be in the leading-in water tank 9 of rivers that whirl subassembly 16 threw off.
Further, whirl subassembly 16 includes support ring 23, and support ring 23 is fixed connection with filtering jar 14, and support ring 23 is inside installs whirl fan 24 through the pivot, and when gaseous through whirl subassembly 16, the waste gas that carries the liquid drop can be rotatory through whirl fan 24, and through the centrifugal force of rotatory production, can get rid of the liquid drop in the waste gas to the inner wall of filtering jar 8 and landing to the bottom to the vapor in the separation waste gas.
Further, the welding has footing 4 that is equidistant structure distribution on the outer wall of 3 bottoms of jar that sprays for support and spray jar 3, and the welding has connecting rod 25 between the adjacent footing 4, is used for strengthening the intensity of footing 4, so that can make footing 4 can bear bigger weight.
The working principle is as follows: when the device is used, the water pump 7 and the electric heating tube 8 are started firstly, the water in the water tank 9 is guided into the water spraying disc 5 by the water conveying tube 6 by the water pump 7, then the water spraying disc 5 sprays water flow through the water spraying holes, at the moment, the water is changed into vapor under the action of the electric heating tube 4, simultaneously, the waste gas generated by the industrial kiln is guided into the spraying tank 3 through the air inlet tube 1, so that the waste gas and the vapor are contacted with each other, the vapor can be condensed into water drops after adsorbing harmful substances and dust in the waste gas, the water drops downwards enter the bottom cavity of the spraying tank 2 under the action of gravity, then the water enters the water tank 9 through the water outlet tube 10 and the circulating pump 11, at the moment, the sprayed water firstly passes through the three-way tube 21, at the moment, the coagulant is added into the sprayed waste water through the chemical feeding tube 22, so that the harmful substances in the waste water are precipitated in, meanwhile, water and sediments can be separated through the filter membrane 17, so that the filtered water enters the spray tank 3 through the water conveying pipe 6 under the action of the water pump 7, and the purified water can be recycled; meanwhile, the waste gas after primary filtering is sprayed enters the filtering tank 14 through the gas conveying pipe 12, harmful and water-insoluble substances in the waste gas can be removed through the filter screen 15, and then when the waste gas passes through the cyclone assembly 16, the waste gas carrying liquid drops can pass through the cyclone assembly 16 and is centrifugally generated through rotation, the liquid drops in the waste gas are thrown to the inner wall of the filtering tank 14 and slide to the bottom, so that water vapor in the waste gas is separated, then the waste gas after being filtered again is discharged through the exhaust pipe 13, and condensed water flows into the water tank 9 through the pipeline at the bottom of the filtering tank 8 and the circulating pump so as to be sprayed again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The kiln waste gas treatment equipment comprises a spraying tank (3) and a filtering tank (14), and is characterized in that a gas pipe (12) is welded at the top of the outer wall of one side of the spraying tank (3), one end of the gas pipe (12) far away from the spraying tank (3) is inserted into the filtering tank (14), a water spray disk (5) is installed on the inner wall of the top of the spraying tank (3) through screws, water spray holes distributed in an equidistant structure are formed in the outer wall of the bottom of the water spray disk (5), an electric heating pipe (8) is installed on the inner wall of the side surface of the spraying tank (3) close to the water spray disk (5) through bolts, one side of the outer wall of the top of the spraying tank (3) is installed with a water pump (7) through bolts, a water outlet of the water pump (7) is sleeved with a water conveying pipe (6) penetrating through the spraying tank (3), and one end of, the spraying tank (3) is welded with the air inlet pipe (1) on the outer wall of one side far away from the air delivery pipe (12).
2. The kiln waste gas treatment equipment as recited in claim 1, wherein a support plate (2) is welded at the bottom of the outer wall of one side of the spray tank (3) close to the gas delivery pipe (12), a water tank (9) is installed on the outer wall of the top of the support plate (2) through bolts, the water tank (9) is communicated with a water inlet of the water pump (7) through a pipeline, a filter membrane (17) is installed inside the water tank (9) through bolts, a mud bucket (18) is embedded into the inner wall of the bottom of the water tank (9), dirt guide pipes (19) which are distributed in an equidistant structure are inserted into the mud bucket (18), a water inlet pipe (20) is welded at the bottom of the outer wall of one side of the water tank (9), a three-way pipe (21) is sleeved at one end of the water inlet pipe (20) far away from the water tank (9), and a dosing.
3. The kiln waste gas treatment equipment as recited in claim 1, wherein a water outlet pipe (10) is welded at the center of the outer wall of the bottom of the spraying tank (3), a circulating pump (11) is inserted into one end of the water outlet pipe (10) far away from the spraying tank (3), and the water outlet of the circulating pump (11) is communicated with a three-way pipe (21) through a pipeline.
4. The kiln waste gas treatment equipment as recited in claim 1, wherein the filtering tank (14) is internally provided with a filtering net (15) and a cyclone assembly (16) which are distributed in an upper-lower structure through bolts, an exhaust pipe (13) is welded on the outer wall of one side of the filtering tank (14), and the filtering tank (14) is communicated with a water inlet of the circulating pump (11) through a pipeline.
5. The kiln waste gas treatment equipment as recited in claim 4, characterized in that the cyclone assembly (16) comprises a support ring (23), the support ring (23) is fixedly connected with the filter tank (14), and a cyclone fan (24) is installed inside the support ring (23) through a rotating shaft.
6. The kiln waste gas treatment equipment as claimed in claim 1, wherein the outer wall of the bottom of the spraying tank (3) is welded with bottom feet (4) distributed in an equidistant structure, and a connecting rod (25) is welded between the adjacent bottom feet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922109490.XU CN211384387U (en) | 2019-11-30 | 2019-11-30 | Kiln waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922109490.XU CN211384387U (en) | 2019-11-30 | 2019-11-30 | Kiln waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211384387U true CN211384387U (en) | 2020-09-01 |
Family
ID=72227474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922109490.XU Expired - Fee Related CN211384387U (en) | 2019-11-30 | 2019-11-30 | Kiln waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211384387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118320569A (en) * | 2024-06-14 | 2024-07-12 | 临朐县三木电子设备有限公司 | Electrostatic spraying exhaust gas purification device |
-
2019
- 2019-11-30 CN CN201922109490.XU patent/CN211384387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118320569A (en) * | 2024-06-14 | 2024-07-12 | 临朐县三木电子设备有限公司 | Electrostatic spraying exhaust gas purification device |
| CN118320569B (en) * | 2024-06-14 | 2024-08-23 | 临朐县三木电子设备有限公司 | Electrostatic spraying exhaust gas purification device |
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Legal Events
| 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: 20200901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |