CN218688059U - Aluminum alloy smelting furnace exhaust treatment device - Google Patents
Aluminum alloy smelting furnace exhaust treatment device Download PDFInfo
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- CN218688059U CN218688059U CN202222670520.6U CN202222670520U CN218688059U CN 218688059 U CN218688059 U CN 218688059U CN 202222670520 U CN202222670520 U CN 202222670520U CN 218688059 U CN218688059 U CN 218688059U
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- treatment device
- shell
- aluminum alloy
- smelting furnace
- waste gas
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- 238000003723 Smelting Methods 0.000 title claims abstract description 17
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 42
- 239000002912 waste gas Substances 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000000746 purification Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 2
- 238000004220 aggregation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 15
- 230000008859 change Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 finally Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model discloses an aluminum alloy smelting furnace exhaust treatment device, which comprises an outer shell, one side of the inside bottom of shell is provided with filtration, the intake pipe is installed to one side of filtering the jar, the opposite side of the inside bottom of shell is provided with reaction structure, the inner wall of shell is fixed with the baffle, one side on baffle top is provided with purification structure, purification structure's one end articulates there is the second sealing door, the blast pipe is installed to one side of purification structure, the connecting pipe is installed to purification structure's opposite side. The utility model discloses a be provided with filtration, when waste gas enters into the filter tank through the intake pipe, the filter screen can filter waste gas, prevents that the dust in the waste gas from polluting the solution in the retort, and the collecting box can be collected the dust that first draw-in groove crossed the filter and crosses, has realized the first step processing to waste gas to the change frequency of solution in the retort has been reduced.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, in particular to aluminum alloy smelting furnace exhaust treatment device.
Background
With the rapid development of heavy industry and the increase of heavy industry plants, the discharged industrial waste gas is increasing, in order to reduce the pollution degree of air, the waste gas treatment device is also popularized gradually, the waste gas treatment device can reduce indexes of harmful substances in the industrial waste gas, and the harmful substances can be discharged outwards after the gas treatment reaches the standard, so that the pollution of the plant to the environment is reduced.
Chinese patent No. CN215177013U, publication No. 2021.12.14, disclose a smelting furnace exhaust treatment device, make waste gas move up in the spray tower, pass support screen and packing layer, connect the outside spray liquid source through the feed liquor pipe, carry the spray liquid to the spray pipe, the spray liquid enters into the branch pipe, then spout from the shower nozzle, spray and purify waste gas, get rid of the dust in the waste gas, but in its actual use process, neglected the condition that some harmful gas are easily dissolved in water, only the single dust that can handle in the waste gas through spraying, do not consider that harmful gas dissolves in water and produce harmful liquid, and then cause the condition of water pollution, consequently design a filtration in the aspect of handling the dust, filter and collect the dust in the waste gas, prevent the pollution of dust to liquid behind simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum alloy smelting furnace exhaust treatment device for solve the dust in the current harmful gas to air pollution's defect.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an aluminum alloy smelting furnace exhaust treatment device, includes the shell, one side of the inside bottom of shell is provided with filtration, filtration is including filtering the jar, it sets up in one side of the inside bottom of shell to filter the jar, the inside bottom of filtration is provided with the collecting box, the bottom of filtering jar inner wall all is fixed with the aggregation plate, the top of filtering jar inner wall all is fixed with first draw-in groove, the inboard of first draw-in groove is provided with the filter screen, filtration's one end articulates there is first sealing door, the intake pipe is installed to one side of filtering the jar, the opposite side of the inside bottom of shell is provided with reaction structure, the inner wall of shell is fixed with the baffle, one side on baffle top is provided with purification structure, purification structure's one end articulates there is the second sealing door, the blast pipe is installed to one side of purification structure, the connecting pipe is installed to purification structure's opposite side.
Preferably, the thickness of the filter screen is smaller than the inner diameter of the first clamping groove, and the first clamping groove is matched with the filter screen.
Preferably, the number of the first clamping grooves is two, and the two first clamping grooves are fixed on the inner wall of the filtering tank and are symmetrically distributed about the vertical center line of the filtering tank.
Preferably, the reaction structure includes the retort, the retort sets up in the inside bottom of shell, tap has been run through to the bottom of retort one side, the observation window is installed to the one end of retort, the inside of retort is provided with the gas release pipe.
Preferably, the reaction tanks are provided with a plurality of reaction tanks which are communicated through connecting pipes.
Preferably, purification structure includes the purifying box, the purifying box sets up in one side on baffle top, the inside both ends of purifying box all are fixed with the second draw-in groove, the inboard of second draw-in groove all is provided with the absorption piece.
Preferably, the second clamping grooves are provided in a plurality, and the second clamping grooves are symmetrical with respect to a horizontal center line of the purifying box.
The utility model provides a pair of aluminum alloy smelting furnace exhaust treatment device, its advantage lies in: by arranging the filtering structure, when waste gas enters the filtering tank through the air inlet pipe, the waste gas is filtered by the filter screen, so that dust in the waste gas is prevented from polluting solution in the reaction tank, and the dust filtered by the first clamping groove is collected by the collecting box, so that the first-step treatment of the waste gas is realized, and the replacement frequency of the solution in the reaction tank is reduced;
through the arrangement of the reaction structure, after the waste gas is treated for the first time, the waste gas enters through the partition plate, and is discharged, so that the waste gas sequentially reacts with the medicament in the reaction tank, harmful substances in the waste gas are treated, the secondary treatment of the waste gas is realized, the harmful substances in the waste gas are treated, and the pollution of the harmful substances to the air is reduced;
through being provided with purification structure, gaseous entering purifying box back, the absorption piece can be with the gaseous further purification absorption after handling, purifies layer upon layer through the absorption piece, also can absorb some materials that the reaction produced simultaneously, has realized purifying a lot of to waste gas to the pollution to the air has been reduced to the at utmost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional three-dimensional structure of the purification structure of the present invention;
fig. 4 is a schematic diagram of the cross-sectional three-dimensional structure of the filtering structure of the present invention.
The reference numerals in the figures illustrate:
1. a housing; 2. a reaction structure; 201. an observation window; 202. discharging the air pipe; 203. a faucet; 204. a reaction tank; 3. a first sealing door; 4. a filter structure; 401. a filter tank; 402. a collection box; 403. a collector plate; 404. a first card slot; 405. a filter screen; 5. an air inlet pipe; 6. an exhaust pipe; 7. a purification structure; 701. a second card slot; 702. an absorbent sheet; 703. a purification box; 8. a second sealing door; 9. a connecting pipe; 10. a separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an aluminum alloy smelting furnace waste gas treatment device comprises a shell 1, wherein a filtering structure 4 is arranged on one side of the bottom end inside the shell 1, the filtering structure 4 comprises a filtering tank 401, the filtering tank 401 is arranged on one side of the bottom end inside the shell 1, an air inlet pipe 5 is arranged on one side of the filtering tank 401, a reaction structure 2 is arranged on the other side of the bottom end inside the shell 1, a partition plate 10 is fixed on the inner wall of the shell 1, a purification structure 7 is arranged on one side of the top end of the partition plate 10, a second sealing door 8 is hinged to one end of the purification structure 7, an exhaust pipe 6 is arranged on one side of the purification structure 7, and a connecting pipe 9 is arranged on the other side of the purification structure 7;
the bottom end in the filtering structure 4 is provided with a collecting box 402, the bottom ends of the inner walls of the filtering tanks 401 are all fixed with a collecting plate 403, the top ends of the inner walls of the filtering tanks 401 are all fixed with first clamping grooves 404, the inner sides of the first clamping grooves 404 are provided with filtering nets 405, one end of the filtering structure 4 is hinged with a first sealing door 3, the thickness of each filtering net 405 is smaller than the inner diameter of each first clamping groove 404, the first clamping grooves 404 are matched with the filtering nets 405, the number of the first clamping grooves 404 is two, the two first clamping grooves 404 are all fixed on the inner walls of the filtering tanks 401 and are symmetrically distributed about the vertical center line of the filtering tanks 401, dust is separated from waste gas, and the service time of a solution in the reaction tank 204 is prolonged;
specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, when the exhaust gas enters the filter tank 401 through the air inlet pipe 5, the filter screen 405 filters the exhaust gas to prevent dust in the exhaust gas from polluting solution in the reaction tank 204, and the collection box 402 collects the dust filtered by the first clamping groove 404, so that the first-step treatment of the exhaust gas is realized, and the replacement frequency of the solution in the reaction tank 204 is reduced;
the reaction structure 2 comprises a reaction tank 204, the reaction tank 204 is arranged at the bottom end inside the shell 1, a water tap 203 penetrates through the bottom of one side of the reaction tank 204, an observation window 201 is arranged at one end of the reaction tank 204, an air release pipe 202 is arranged inside the reaction tank 204, a plurality of reaction tanks 204 are arranged, and the reaction tanks 204 are communicated through a connecting pipe 9, so that harmful substances in waste gas are absorbed;
specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, after the waste gas is subjected to the first treatment, the waste gas enters the exhaust pipe 202 through the partition plate 10, the waste gas is exhausted through the exhaust pipe 202, the waste gas is sequentially reacted with the reagents in the reaction tank 204, and harmful substances in the waste gas are treated, so that the second treatment of the waste gas is realized, the harmful substances in the waste gas are treated, and the pollution of the harmful substances to the air is reduced;
the purification structure 7 comprises a purification box 703, the purification box 703 is arranged on one side of the top end of the partition board 10, second clamping grooves 701 are fixed at two ends of the interior of the purification box 703, absorption sheets 702 are arranged on the inner sides of the second clamping grooves 701, a plurality of second clamping grooves 701 are arranged, and the plurality of second clamping grooves 701 are symmetrical about the horizontal center line of the purification box 703, so that the pollution of the discharged gas to the air is reduced;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when the structure is used, firstly, after the gas enters the purification box 703, the absorption sheet 702 can further purify and absorb the treated gas, and the gas is purified layer by layer through the absorption sheet 702, and meanwhile, some substances generated by the reaction can be absorbed, so that the waste gas is purified for many times, and the pollution to the air is reduced to the greatest extent.
The working principle is as follows: during the use, this aluminum alloy smelting furnace exhaust-gas treatment device external power supply, firstly, let in exhaust gas through intake pipe 5 and filter jar 401, exhaust gas is when through first draw-in groove 404, first draw-in groove 404 can filter the dust in the exhaust gas off, pile up to the certain degree when the dust, can drop to the collection box 402 in, when filter screen 405 needs to be changed, can take out filter screen 405 from first draw-in groove 404, realize the change to filter screen 405, secondly, the exhaust gas after the filtration can get into gas outlet pipe 202 through connecting pipe 9, send into chemical agent with exhaust gas through gas outlet pipe 202, make harmful substance in the exhaust gas react with the medicament, produce harmless gas, when the inside medicament of gas outlet pipe 202 reaches the saturated condition, accessible tap 203 changes the medicament, finally, gas after the reaction gets into purifying box 703, absorption sheet 702 can absorb remaining harmful gas, also can absorb some reaction output's gas simultaneously, finally accomplish this exhaust-gas treatment device's use work.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an aluminum alloy smelting furnace exhaust treatment device, includes shell (1), its characterized in that: one side of the inside bottom of shell (1) is provided with filtration (4), filtration (4) is including filtering jar (401), it sets up in one side of the inside bottom of shell (1) to filter jar (401), the inside bottom of filtration (4) is provided with collecting box (402), the bottom of filtering jar (401) inner wall all is fixed with aggregation plate (403), the top of filtering jar (401) inner wall all is fixed with first draw-in groove (404), the inboard of first draw-in groove (404) is provided with filter screen (405), the one end of filtration (4) articulates there is first sealing door (3), intake pipe (5) are installed to one side of filtering jar (401), the opposite side of the inside bottom of shell (1) is provided with reaction structure (2), the inner wall of shell (1) is fixed with baffle (10), one side on baffle (10) top is provided with purification structure (7), the one end of purification structure (7) articulates there is second sealing door (8), blast pipe (6) are installed to one side of purification structure (7), the opposite side of purification structure (7) is installed connecting pipe (9).
2. The aluminum alloy smelting furnace exhaust gas treatment device according to claim 1, characterized in that: the thickness of filter screen (405) is less than the internal diameter of first draw-in groove (404), first draw-in groove (404) and filter screen (405) match and are fit for.
3. The aluminum alloy smelting furnace exhaust gas treatment device according to claim 1, characterized in that: the number of the first clamping grooves (404) is two, the two first clamping grooves (404) are fixed on the inner wall of the filtering tank (401), and are symmetrically distributed about the vertical center line of the filtering tank (401).
4. The aluminum alloy smelting furnace waste gas treatment device according to claim 1, characterized in that: reaction structure (2) include retort (204), retort (204) set up in the inside bottom of shell (1), tap (203) have been run through to the bottom of retort (204) one side, observation window (201) are installed to the one end of retort (204), the inside of retort (204) is provided with bleeder line (202).
5. The aluminum alloy smelting furnace waste gas treatment device according to claim 4, characterized in that: the reaction tanks (204) are arranged in a plurality, and the reaction tanks (204) are communicated through connecting pipes (9).
6. The aluminum alloy smelting furnace waste gas treatment device according to claim 1, characterized in that: the purification structure (7) comprises a purification box (703), the purification box (703) is arranged on one side of the top end of the partition plate (10), second clamping grooves (701) are fixed at two ends of the interior of the purification box (703), and absorption sheets (702) are arranged on the inner sides of the second clamping grooves (701).
7. The exhaust gas treatment device of an aluminum alloy smelting furnace according to claim 6, characterized in that: the second clamping grooves (701) are arranged in a plurality, and the second clamping grooves (701) are symmetrical with respect to the horizontal center line of the purifying box (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670520.6U CN218688059U (en) | 2022-10-11 | 2022-10-11 | Aluminum alloy smelting furnace exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670520.6U CN218688059U (en) | 2022-10-11 | 2022-10-11 | Aluminum alloy smelting furnace exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218688059U true CN218688059U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222670520.6U Active CN218688059U (en) | 2022-10-11 | 2022-10-11 | Aluminum alloy smelting furnace exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218688059U (en) |
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2022
- 2022-10-11 CN CN202222670520.6U patent/CN218688059U/en active Active
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Denomination of utility model: A waste gas treatment device for aluminum alloy smelting furnace Effective date of registration: 20231130 Granted publication date: 20230324 Pledgee: Bank of China Limited by Share Ltd. Xuzhou Copper Mt branch Pledgor: Xuzhou Yongsheng Metallurgical Materials Co.,Ltd. Registration number: Y2023320000632 |