CN220214409U - Simple absorption tower for nonferrous metal metallurgical waste gas - Google Patents
Simple absorption tower for nonferrous metal metallurgical waste gas Download PDFInfo
- Publication number
- CN220214409U CN220214409U CN202321722382.XU CN202321722382U CN220214409U CN 220214409 U CN220214409 U CN 220214409U CN 202321722382 U CN202321722382 U CN 202321722382U CN 220214409 U CN220214409 U CN 220214409U
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- absorption tower
- wall
- water storage
- screen plate
- water
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 65
- 239000002912 waste gas Substances 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 52
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 24
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 125000004122 cyclic group Chemical group 0.000 abstract description 5
- 241001233242 Lontra Species 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000008187 granular material Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 238000005272 metallurgy Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment and discloses a simple absorption tower for nonferrous metal metallurgical waste gas, which comprises a base, wherein the outer wall of the top of the base is fixedly connected with an absorption tower, the inner side of the base is provided with a water storage cavity, the absorption tower is positioned right above the water storage cavity, the bottom of the absorption tower is provided with a through hole, the inner wall of the through hole is fixedly connected with a funnel, the funnel extends to the inner side of the water storage cavity, and the inner side of the water storage cavity is provided with a second filter screen plate. According to the utility model, the second filter screen plate arranged in the water storage cavity can be used for filtering particulate impurities contained in sewage, the filtered water falls to the bottom of the water storage cavity, the cyclic utilization effect of water resources is realized, when the particulate impurities accumulated on the second filter screen plate are more, the second filter screen plate is pulled to the outer side of the water storage cavity, so that people can clean the particulate impurities accumulated on the second filter screen plate conveniently, and the filter screen plate is more practical and suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment, and particularly relates to a simple absorption tower for nonferrous metal metallurgical waste gas.
Background
Metallurgy is a process and technology for extracting metal or metal compounds from minerals and preparing the metal into metal materials with certain properties by various processing methods, and in the process of processing and producing metallurgy, more waste gas is usually generated and is mainly absorbed by an absorption tower.
The retrieval CN207980840U discloses a metal metallurgical waste gas absorption tower, which comprises an absorption tower and a purifying box, wherein the top of the absorption tower is provided with a vent pipe, the vent pipe is in sealing connection with the absorption tower, the right side of the vent pipe is in sealing connection with the purifying box, and the right side of the purifying box is communicated with an adsorption fan; the left side of absorption tower is equipped with the inlet pipe mouth, the right-hand member of inlet pipe mouth extends to inside the inside absorption reaction water tank of absorption tower, the bottom of absorption reaction water tank is equipped with heating resistor, heating resistor circuit intercommunication accuse temperature subassembly, the inside of absorption tower is equipped with two filter screen boards, the equidistance distributes about the filter screen board, the top of absorption tower is equipped with the gas-liquid separation board. The device rotates by utilizing the motor at the top of the purifying box, so that the filtering frame body is driven to rotate, and gas can fully contact with the activated carbon net in the purifying box to adsorb impurities.
But the present inventors have found that this technical solution still has at least the following drawbacks:
among the above-mentioned device, the sewage after spraying the treatment to waste gas is directly discharged to external environment, in the in-process of handling waste gas, needs to consume more water resource, is unfavorable for the cyclic utilization of water resource to be used for carrying out further purification's to waste gas activated carbon net is directly fixed in the purifying box, when the on-line accumulation of activated carbon has more impurity, is difficult to clear up it.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a simple and easy absorption tower of nonferrous metal metallurgical waste gas, includes the base, base top outer wall fixedly connected with absorption tower, the water storage chamber has been seted up to the base inboard, the absorption tower is located the water storage chamber directly over, the through-hole has been seted up to absorption tower bottom, and through-hole inner wall fixedly connected with funnel, the funnel extends to the water storage intracavity side, the second filter screen plate is installed to the water storage intracavity side, first rectangle installing port has been seted up to water storage chamber one side, first rectangle installing port inner wall sliding connection has first closing plate, second filter screen plate fixed connection is on first closing plate one side outer wall, first closing plate one side outer wall fixedly connected with first handle;
the utility model discloses a purifying device, including base top outer wall fixedly connected with purifying box, purifying box inboard installs the activated carbon adsorption screen board, purifying box one side inner wall fixedly connected with mount pad, activated carbon adsorption screen board bottom one side contacts with mount pad top outer wall, the second rectangle installing port has been seted up to purifying box one side, second rectangle installing port inner wall sliding connection has the second closing plate, activated carbon adsorption screen board fixedly connected with is on second closing plate one side outer wall, second closing plate one side outer wall fixedly connected with second handle.
As a preferable implementation mode of the utility model, one side of the top of the base is provided with a rectangular water injection pipe, and the rectangular water injection pipe is communicated with the water storage cavity.
As a preferred implementation mode of the utility model, an opening is formed on one side of the absorption tower, the inner wall of the opening is fixedly connected with a water supply pipe with an L-shaped structure, one end of the water supply pipe is fixedly connected to the inner wall of one side of the absorption tower, and the bottom of the water supply pipe positioned on the inner side of the absorption tower is fixedly communicated with spray heads which are distributed at equal intervals.
As a preferred embodiment of the utility model, a first filter screen plate is fixedly connected to the inner side of the absorption tower, and the first filter screen plate is positioned below the spray header.
As a preferred embodiment of the present utility model, a gas-liquid separation plate is fixedly installed inside the absorption tower, and the gas-liquid separation plate is located above the shower head.
As a preferred implementation mode of the utility model, the inner side of the base is provided with the installation cavity, the inner side of the installation cavity is fixedly provided with the water pump, the bottom end of the water feeding pipe is connected to the water outlet of the water pump, and the water inlet of the water pump is communicated with the water storage cavity through a pipeline.
As a preferred implementation mode of the utility model, one side of the absorption tower is provided with an air inlet pipe, the top of the absorption tower is provided with an air pipe, the air pipe is communicated with the purifying box, the outer wall of the top of the base is fixedly provided with a fan, and the air inlet of the fan is communicated with the purifying box through a pipeline.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the air inlet pipe is connected with the pipeline for conveying waste gas in nonferrous metal metallurgy, so that waste gas generated in nonferrous metal metallurgy can be input into the absorption tower through the air inlet pipe, partial impurities can be filtered through the first filter screen plate in the absorption tower, meanwhile, the water pump is started to work, clean water can be pumped to the upper water pipe and sprayed out through the spray header, dust fall treatment can be carried out on particles contained in the waste gas, sewage after dust fall treatment falls into the water storage cavity through the funnel, particle impurities contained in the sewage can be filtered through the second filter screen plate arranged in the water storage cavity, the filtered water falls at the bottom position of the water storage cavity, the cyclic utilization effect of water resources is realized, when the particle impurities accumulated on the second filter screen plate are more, the first filter screen plate is pulled to move transversely through the first handle, the first filter screen plate drives the second filter screen plate to move to the outer side of the water storage cavity until the second filter screen plate is completely located at the outer side of the water storage cavity, and people can conveniently clean the particle impurities accumulated on the second filter screen plate.
According to the utility model, through the gas transmission pipe, the preliminarily filtered waste gas can be transmitted into the purifying box through the gas transmission pipe, the gas entering the purifying box can fully adsorb impurities contained in the waste gas under the action of the activated carbon adsorption screen plate, the purifying is more thorough, meanwhile, the fan is started to work, the gas reaching the emission standard can be extracted into the external environment for emission, when the particles impurities on the activated carbon adsorption screen plate are more, the second sealing plate is pulled to transversely move through the second handle, the second sealing plate drives the activated carbon adsorption screen plate to move to the outer side of the purifying box until the activated carbon adsorption screen plate is completely positioned at the outer side of the purifying box, and the accumulated particles impurities on the activated carbon adsorption screen plate can be conveniently cleaned by people.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partially cut-away structure of a base and absorber column of the present utility model;
FIG. 3 is a schematic cross-sectional view of the purifying tank of the present utility model.
In the figure: 1. a base; 2. an absorption tower; 3. an air inlet pipe; 4. a purifying box; 5. a gas pipe; 6. a blower; 7. rectangular water injection pipes; 8. a water supply pipe; 9. a first sealing plate; 10. a first handle; 11. a spray header; 12. a first screen panel; 13. a gas-liquid separation plate; 14. a water storage chamber; 15. a funnel; 16. a second screen panel; 17. a first rectangular mounting port; 18. a mounting cavity; 19. a water pump; 20. an activated carbon adsorption screen; 21. a mounting base; 22. a second rectangular mounting opening; 23. a second sealing plate; 24. and a second handle.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 3
The utility model provides a simple and easy absorption tower of nonferrous metal metallurgical waste gas, including base 1, base 1 top outer wall fixedly connected with absorption tower 2, water storage chamber 14 has been seted up to base 1 inboard, absorption tower 2 is located water storage chamber 14 top, the through-hole has been seted up to absorption tower 2 bottom, and through-hole inner wall fixedly connected with funnel 15, funnel 15 extends to water storage chamber 14 inboard, second filter screen plate 16 is installed to water storage chamber 14 inboard, the sewage after the dust fall treatment drops to water storage chamber 14 through funnel 15, through the second filter screen plate 16 that sets up in water storage chamber 14, can filter the granule debris that contains in the sewage, the water after the filtration falls in the bottom position of water storage chamber 14, realize cyclic utilization effect to the water resource, first rectangle mounting mouth 17 has been seted up to water storage chamber 14 one side, first rectangle mounting mouth 17 inner wall sliding connection has first closing plate 9, second filter screen plate 16 fixed connection is on first closing plate 9 one side outer wall, first handle 10 is installed to first closing plate 9 one side outer wall fixedly connected with, when the granule impurity that the granule that accumulates on the second filter screen plate 16 drops to water storage chamber 14 through funnel 15, through first handle 10, through the second filter screen plate 16 setting up second filter screen plate 16 the filter screen plate 16, the granule that the filter screen plate that the granule that the second filter after the filtration was followed by water to the filter screen plate is moved, the filter screen plate is moved to the outside completely, the filter screen plate 16 is moved to the filter screen plate 16, the filter screen plate is moved to the outside of the first filter screen plate 16, the filter plate is convenient to the filter screen plate is moved to the outside to the first filter screen plate 16, the filter plate is moved to the outside to the filter screen plate 14;
the outer wall fixedly connected with purifying box 4 at the top of base 1, the activated carbon adsorption otter board 20 is installed to purifying box 4 inboard, enter into the gas in the purifying box 4 under the effect of activated carbon adsorption otter board 20, impurity that contains in the waste gas that can be abundant adsorbs, it is more thorough to purify, purifying box 4 one side inner wall fixedly connected with mount pad 21, activated carbon adsorption otter board 20 bottom one side contacts with mount pad 21 top outer wall, second rectangle installing port 22 has been seted up to purifying box 4 one side, second rectangle installing port 22 inner wall sliding connection has second closing plate 23, activated carbon adsorption otter board 20 fixed connection is on second closing plate 23 one side outer wall, second closing plate 23 one side outer wall fixedly connected with second handle 24, when granule impurity is more on the activated carbon adsorption otter board 20, through second handle 24 pulling second closing plate 23 lateral shifting, second closing plate 23 drives activated carbon adsorption otter board 20 to purifying box 4's outside removal, until activated carbon adsorption otter board 20 is located purifying box 4's outside completely, the granule impurity that accumulates on the activated carbon adsorption otter board 20 is convenient for people clear up.
In specific embodiments, a rectangular water injection pipe 7 is arranged on one side of the top of the base 1, the rectangular water injection pipe 7 is communicated with the water storage cavity 14, a proper amount of clean water can be injected into the water storage cavity 14, an opening is formed on one side of the absorption tower 2, the inner wall of the opening is fixedly connected with an L-shaped water supply pipe 8, one end of the water supply pipe 8 is fixedly connected to the inner wall of one side of the absorption tower 2, the bottom of the water supply pipe 8, which is positioned at the inner side of the absorption tower 2, is fixedly communicated with a spray header 11 distributed at equal intervals, the inner side of the absorption tower 2, which is fixedly connected with a first filter screen 12, the first filter screen 12 is positioned below the spray header 11, waste gas can be subjected to preliminary filtration on partial impurities through the first filter screen 12 in the absorption tower 2, a gas-liquid separation plate 13 is fixedly arranged at the inner side of the absorption tower 2, the gas-liquid separation plate 13 is positioned above the spray header 11, a mounting cavity 18 is formed at the inner side of the base 1, a water inlet of the water supply pipe 19 is fixedly connected to the inner side of the water supply pipe 19, a water inlet of the water pump 19 is communicated with the water storage cavity 14 through a pipeline, the water pump 19 is started to work, clean water can be pumped to the water supply pipe 8, and dust can be sprayed out of the spray header 11 through the dust particles contained in the spray header 11.
Further, absorption tower 2 one side is provided with intake pipe 3, be connected intake pipe 3 with the pipeline that nonferrous metal metallurgy carried waste gas for the waste gas that nonferrous metal metallurgy produced can be through intake pipe 3 input to absorption tower 2 in, and gas-supply pipe 5 is installed at absorption tower 2 top, and gas-supply pipe 5 is linked together with purifying box 4, makes through preliminary filtration's waste gas can carry to purifying box 4 in through gas-supply pipe 5, and base 1 top outer wall fixed mounting has fan 6, and fan 6 air intake is linked together with purifying box 4 through the pipeline, starts fan 6 work, can discharge in the gas extraction to the external environment that reaches emission standard.
The implementation principle of the simple absorption tower for nonferrous metal metallurgical waste gas in the embodiment is as follows:
through the rectangular water injection pipe 7, a proper amount of clean water can be injected into the water storage cavity 14, after the injection is completed, the air inlet pipe 3 is connected with a pipeline for conveying waste gas by nonferrous metal metallurgy through the air inlet pipe 3, so that the waste gas generated by the nonferrous metal metallurgy can be input into the absorption tower 2 through the air inlet pipe 3, partial impurities can be preliminarily filtered through the first filter screen 12 in the absorption tower 2 by the waste gas, meanwhile, the water pump 19 is started to work, clean water can be pumped into the upper water pipe 8 and sprayed out through the spray header 11, dust settling treatment can be carried out on particles contained in the waste gas, sewage after the dust settling treatment falls into the water storage cavity 14 through the funnel 15, particulate impurities contained in the sewage can be filtered through the second filter screen 16 arranged in the water storage cavity 14, and the water after the filtration falls into the bottom position of the water storage cavity 14, realize the cyclic utilization effect to the water resource, when the granule impurity of accumulation on the second filter screen plate 16 is more, through the lateral shifting of first closing plate 9 of first handle 10 pulling, first closing plate 9 drives the outside removal of second filter screen plate 16 to water storage chamber 14, until second filter screen plate 16 is located the outside of water storage chamber 14 completely, be convenient for people clear up the granule impurity of accumulation on the second filter screen plate 16, then through the gas-supply pipe 5 of setting, make the waste gas through preliminary filtration can carry purifying tank 4 through gas-supply pipe 5 in, the gas that enters into purifying tank 4 is under the effect of active carbon adsorption otter board 20, can be abundant adsorb the impurity that contains in the waste gas, purify more thoroughly, start fan 6 work simultaneously, can discharge the gas extraction that reaches the emission standard to the external environment, when granule impurity is more on the active carbon adsorption otter board 20, the second sealing plate 23 is pulled to transversely move by the second handle 24, and the second sealing plate 23 drives the activated carbon adsorption screen 20 to move towards the outer side of the purifying box 4 until the activated carbon adsorption screen 20 is completely positioned at the outer side of the purifying box 4, so that people can conveniently clean the accumulated particle impurities on the activated carbon adsorption screen 20.
Claims (7)
1. The utility model provides a simple and easy absorption tower of nonferrous metal metallurgical waste gas, includes base (1), its characterized in that, base (1) top outer wall fixedly connected with absorption tower (2), water storage chamber (14) have been seted up to base (1) inboard, absorption tower (2) are located water storage chamber (14) directly over, the through-hole has been seted up to absorption tower (2) bottom, and through-hole inner wall fixedly connected with funnel (15), funnel (15) extend to water storage chamber (14) inboard, second filter screen plate (16) are installed to water storage chamber (14) inboard, first rectangle mounting mouth (17) have been seted up to water storage chamber (14) one side, first rectangle mounting mouth (17) inner wall sliding connection has first closing plate (9), second filter screen plate (16) fixedly connected with first handle (10) on first closing plate (9) one side outer wall.
The outer wall of the top of the base (1) is fixedly connected with a purifying box (4), the inner side of the purifying box (4) is provided with an active carbon adsorption screen plate (20), the inner wall of one side of the purifying box (4) is fixedly connected with a mounting seat (21), one side of the bottom of the active carbon adsorption screen plate (20) is contacted with the outer wall of the top of the mounting seat (21), the purifying box is characterized in that a second rectangular mounting opening (22) is formed in one side of the purifying box (4), a second sealing plate (23) is slidably connected to the inner wall of the second rectangular mounting opening (22), the activated carbon adsorption screen plate (20) is fixedly connected to the outer wall of one side of the second sealing plate (23), and a second handle (24) is fixedly connected to the outer wall of one side of the second sealing plate (23).
2. The simple absorption tower for nonferrous metal metallurgical waste gas, according to claim 1, is characterized in that a rectangular water injection pipe (7) is arranged on one side of the top of the base (1), and the rectangular water injection pipe (7) is communicated with a water storage cavity (14).
3. The simple absorption tower for nonferrous metal metallurgical waste gas according to claim 1, wherein an opening is formed in one side of the absorption tower (2), an upper water pipe (8) of an L-shaped structure is fixedly connected to the inner wall of the opening, one end of the upper water pipe (8) is fixedly connected to the inner wall of one side of the absorption tower (2), and spray heads (11) distributed at equal intervals are fixedly communicated with the bottom of the inner side of the upper water pipe (8) located in the absorption tower (2).
4. A simple absorption tower for nonferrous metallurgical waste gas according to claim 3, wherein a first filter screen plate (12) is fixedly connected to the inner side of the absorption tower (2), and the first filter screen plate (12) is positioned below the spray header (11).
5. A simple absorption tower for nonferrous metal metallurgical waste gas according to claim 3, wherein a gas-liquid separation plate (13) is fixedly arranged on the inner side of the absorption tower (2), and the gas-liquid separation plate (13) is positioned above the spray header (11).
6. A simple absorption tower for nonferrous metal metallurgical waste gas according to claim 3, wherein the inner side of the base (1) is provided with a mounting cavity (18), the inner side of the mounting cavity (18) is fixedly provided with a water pump (19), the bottom end of the water feeding pipe (8) is connected to the water outlet of the water pump (19), and the water inlet of the water pump (19) is communicated with the water storage cavity (14) through a pipeline.
7. The simple absorption tower for nonferrous metal metallurgical waste gas, according to claim 1, characterized in that an air inlet pipe (3) is arranged on one side of the absorption tower (2), an air delivery pipe (5) is arranged at the top of the absorption tower (2), the air delivery pipe (5) is communicated with a purifying box (4), a fan (6) is fixedly arranged on the outer wall of the top of the base (1), and an air inlet of the fan (6) is communicated with the purifying box (4) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722382.XU CN220214409U (en) | 2023-07-03 | 2023-07-03 | Simple absorption tower for nonferrous metal metallurgical waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722382.XU CN220214409U (en) | 2023-07-03 | 2023-07-03 | Simple absorption tower for nonferrous metal metallurgical waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220214409U true CN220214409U (en) | 2023-12-22 |
Family
ID=89180346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321722382.XU Active CN220214409U (en) | 2023-07-03 | 2023-07-03 | Simple absorption tower for nonferrous metal metallurgical waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220214409U (en) |
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2023
- 2023-07-03 CN CN202321722382.XU patent/CN220214409U/en active Active
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