CN214598177U - Casting exhaust-gas treatment equipment - Google Patents
Casting exhaust-gas treatment equipment Download PDFInfo
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- CN214598177U CN214598177U CN202022980773.4U CN202022980773U CN214598177U CN 214598177 U CN214598177 U CN 214598177U CN 202022980773 U CN202022980773 U CN 202022980773U CN 214598177 U CN214598177 U CN 214598177U
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- 238000005266 casting Methods 0.000 title claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 87
- 238000001914 filtration Methods 0.000 claims abstract description 38
- 239000002912 waste gas Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 11
- 239000002516 radical scavenger Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000004887 air purification Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an exhaust-gas treatment field especially relates to a casting exhaust-gas treatment equipment, and its technical scheme is, a casting exhaust-gas treatment equipment, including exhaust-gas treatment device, set up header tank and the circulating filtration device in exhaust-gas treatment device below, the last intake pipe that is equipped with of exhaust-gas treatment device, the circulating filtration device includes filtering component and circulation subassembly, one side that filtering component is close to exhaust-gas treatment device is equipped with the connecting pipe that communicates with exhaust-gas treatment device, one side that filtering component kept away from the connecting pipe is equipped with the blast pipe, circulation subassembly and blast pipe intercommunication. The waste gas treatment device has the effects of improving the waste gas treatment efficiency, protecting the operation environment, improving the air quality of the operation environment and improving the resource utilization rate.
Description
Technical Field
The application relates to the field of waste gas treatment, in particular to casting waste gas treatment equipment.
Background
With the continuous progress of society, the casting industry is continuously developed, and casting is a method for obtaining parts or blanks by casting liquid metal into a casting cavity adaptive to the shape of the parts and cooling and solidifying the liquid metal. The casting material is mostly metal (such as copper, iron, aluminum, tin, lead, etc.) which is originally solid but is heated to liquid state, and the material of the casting mold can be sand, metal or even ceramic. The method used is different according to different requirements, and the molten metal contacts with a pouring system, the casting mould, the wall surface of a sand core and various coatings in the pouring process, so that a large amount of polluted waste gas is generated.
The existing waste gas treatment device mostly uses molecular bonds, releases ozone and the like, and generates carbon dioxide and water through chemical reaction and free combination, and then the carbon dioxide and the water are discharged, so that the waste gas is conveniently treated.
In view of the above-mentioned related art, the inventor thinks that there is the water that the exhaust treatment device produced when handling waste gas, can adsorb or carry some harmful particles after flowing through the pipeline, is not convenient for direct discharge, and the large granule thing in the waste gas does not carry out abundant filtration simultaneously, can influence people's healthy defect.
SUMMERY OF THE UTILITY MODEL
In order to improve exhaust-gas treatment efficiency, the protection operation environment improves operation environment's air quality, improves resource utilization, this application provides a casting exhaust-gas treatment equipment.
The application provides a casting exhaust-gas treatment equipment adopts following technical scheme:
the utility model provides a casting exhaust-gas treatment equipment, includes exhaust treatment device, sets up header tank and the circulation filter equipment in exhaust treatment device below, the last intake pipe that is equipped with of exhaust treatment device, the circulation filter equipment includes filtering component and circulation subassembly, one side that filtering component is close to exhaust treatment device is equipped with the connecting pipe that communicates with exhaust treatment device, one side that filtering component kept away from the connecting pipe is equipped with the blast pipe, circulation subassembly and blast pipe intercommunication.
Through adopting above-mentioned technical scheme, exhaust treatment device is convenient for decompose waste gas, be convenient for turn into harmful gas into harmless gas and water to the human body, the water header is convenient for collect and handle the water that produces among the exhaust treatment device, circulating filter device is convenient for filter the detection with the gas after exhaust treatment device handles, be convenient for improve exhaust treatment efficiency, improve gaseous purification degree, the connecting pipe is convenient for filter in conveying the filter assembly with the gas in the exhaust treatment device, the blast pipe is convenient for discharge the gas that will handle, circulating assembly is convenient for handle unqualified gas once more, be convenient for improve gaseous purification degree, protect the operation environment, improve the air quality in the operation environment.
Preferably, an air detector is arranged in the exhaust pipe, and a sealing plate for sealing the exhaust pipe is arranged at an air outlet of the exhaust pipe.
Through adopting above-mentioned technical scheme, air detector is convenient for detect air purification degree, and when exhaust-gas treatment was incomplete, the closing plate was convenient for seal the blast pipe, and the gaseous admission circulation subassembly of being convenient for carries out filtration treatment, effectively improves exhaust-gas treatment efficiency, is convenient for remind the staff to maintain equipment simultaneously.
Preferably, the exhaust pipe is provided with a control piece for rotating the sealing plate, the control piece comprises a rotating shaft arranged on the exhaust pipe and a driving motor for driving the rotating shaft, the rotating shaft is fixedly connected with the sealing plate, one side of the exhaust pipe close to the rotating shaft is provided with a bearing, and the rotating shaft is rotatably connected with the exhaust pipe.
Through adopting above-mentioned technical scheme, the control is convenient for control closing plate and seals up the blast pipe, and the axis of rotation is convenient for the closing plate and is rotated, and driving motor axis of rotation of being convenient for rotates, and when air detector sent out the police dispatch newspaper, driving motor started, and the control closing plate seals up the blast pipe, and the axis of rotation of being convenient for of bearing rotates, effectively improves gas treatment efficiency, improves the air quality.
Preferably, the circulation subassembly includes the scavenge pipe of one end and blast pipe intercommunication, the scavenge pipe is kept away from the one end of blast pipe and is equipped with the rose box, be equipped with a plurality of filter pieces that are used for filtering gaseous in the rose box, the circulation subassembly still includes the outlet duct with the rose box intercommunication.
Through adopting above-mentioned technical scheme, the scavenge pipe is convenient for gaseous entering rose box, and the interior filter piece of rose box is convenient for carry out the multiple treatment to gas, effectively improves exhaust-gas treatment efficiency, improves the air quality, and the outlet duct is convenient for discharge the gas of handling.
Preferably, a ventilation fan is arranged in the ventilation pipe, an exhaust fan is arranged in the air outlet pipe, a mounting groove is formed in one side, close to the ventilation fan, of the ventilation pipe, and a mounting block matched with the mounting groove is arranged on one side, close to the mounting groove, of the ventilation fan.
Through adopting above-mentioned technical scheme, the scavenger fan is convenient for drive gas and is got into the rose box in, effectively accelerates air purification efficiency, and the exhaust fan is convenient for gaseous discharge, further strengthens gaseous transport efficiency, sets up the installation piece looks adaptation that sets up on mounting groove and the scavenger fan on the scavenge pipe, and the scavenger fan of being convenient for is installed in the scavenge pipe, is convenient for improve the stability of scavenger fan, is convenient for accelerate gas treatment efficiency.
Preferably, the mounting hole has been seted up to one side that the outlet duct is close to the air discharge fan, the draw-in groove has been seted up on the inner wall that the outlet duct is close to the air discharge fan, be equipped with the fixture block with draw-in groove looks adaptation on the air discharge fan, one side that the air discharge fan is close to the mounting hole is equipped with the sealing block that is used for sealing the mounting hole.
Through adopting above-mentioned technical scheme, the mounting hole is convenient for install the air discharge fan, and the draw-in groove on the outlet duct is installed on the outlet duct with the fixture block looks adaptation on the air discharge fan, the air discharge fan of being convenient for, and sealed piece is convenient for seal the mounting hole, is convenient for improve the stability of blast pipe, and the staff of being convenient for installs and dismantles the air discharge fan, is convenient for improve gas transmission efficiency.
Preferably, exhaust treatment device includes the exhaust treatment case, sets up a plurality of chemical reaction spare in the exhaust treatment case and is used for activating the pulse unit of chemical reaction spare, the exhaust treatment case and intake pipe intercommunication, a plurality of chemical reaction spare evenly distributed is between intake pipe and connecting pipe.
Through adopting above-mentioned technical scheme, the exhaust-gas treatment case is convenient for install chemical reaction spare and pulse unit, and pulse unit is convenient for activate chemical reaction spare, and the chemical reaction spare of being convenient for carries out chemical reaction with the harmful substance in the waste gas, decomposes it into other gaseous and water, and chemical reaction spare evenly distributed is between intake pipe and connecting pipe, is convenient for carry out abundant treatment to gas, is convenient for improve gas treatment efficiency, improves gas quality, improves operation environment's air quality.
Preferably, the waste gas treatment case is close to one side of header tank and sets up the hole of permeating water with the header tank intercommunication, the header tank intussuseption is filled with and filters the material, the bottom of header tank is equipped with the delivery port, outlet pipe is located to delivery port department, be equipped with the control valve on the outlet pipe, outlet port department stack is equipped with a plurality of layers of screen cloth.
Through adopting above-mentioned technical scheme, the water of exhaust-gas treatment incasement carries the header tank with the water through the hole of permeating water in, filter material through in the header tank handles the water, be convenient for utilize the water, realize the effective utilization of resource, improve water quality simultaneously, prevent to contain the pollutant in the water, improve water quality, the screen cloth is convenient for intercept the filter material, the water of being convenient for passes through, effectively reduce the impurity in the water, the water of being convenient for discharges, the staff's of being convenient for of control valve and outlet pipe control water velocity of flow, the switch outlet pipe of being convenient for simultaneously, prevent that the water yield is too little when gas leakage.
Preferably, the filtering component comprises a filtering box and a plurality of filtering nets arranged in the filtering box, the filtering box is communicated with the connecting pipe, and one end, far away from the connecting pipe, of the filtering box is communicated with the exhaust pipe.
Through adopting above-mentioned technical scheme, the filter cartridge staff of being convenient for maintains, and the filter cartridge is convenient for install a plurality of filter screens, is convenient for filter gas, improves air purification efficiency, improves the air quality in the operation environment.
Preferably, an air inlet fan is arranged in the air inlet pipe, and an air inlet of the air inlet pipe is funnel-shaped.
Through adopting above-mentioned technical scheme, the air inlet fan is convenient for accelerate the gas flow rate, is convenient for accelerate exhaust-gas treatment efficiency, and the air inlet of intake pipe is hopper-shaped and is convenient for gaseous the entering, is convenient for be connected with casting equipment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the water collecting tank is convenient for collecting accumulated water generated in the waste gas treatment device, prevents water from accumulating in the water treatment tank to influence the operation of the waste gas treatment device, is convenient for collecting and filtering the water for recycling, effectively saves resources, realizes effective utilization of the resources, and is convenient for improving the air purification efficiency and improving the air quality in the operation environment by the filtering component and the circulating component;
2. the air detector is convenient for detecting the air quality and starting the sealing plate according to the condition, and the ventilation fan is convenient for conveying the untreated gas into the filter box for secondary treatment, so that the air quality is improved and the gas treatment efficiency is improved;
3. the screen cloth is convenient for shelter from the filtration material in the header tank, and the water of being convenient for flows, effectively reduces the impurity content in the water.
Drawings
FIG. 1 is a schematic view of the internal structure of a casting exhaust gas treatment apparatus according to the present application;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
fig. 4 is an external structural view of a casting exhaust gas treatment device according to the present application.
Description of reference numerals: 1. an exhaust gas treatment device; 2. a water collection tank; 21. a water outlet; 22. screening a screen; 23. a water outlet pipe; 24. a control valve; 3. a circulating filtration device; 4. an air inlet pipe; 5. a filter assembly; 51. a filter cartridge; 52. a filter screen; 6. a circulation component; 61. a ventilation tube; 611. mounting grooves; 62. an air outlet pipe; 621. mounting holes; 622. a card slot; 7. a connecting pipe; 8. an exhaust pipe; 9. an air detector; 10. a sealing plate; 11. a control member; 111. a rotating shaft; 112. a drive motor; 12. a bearing; 13. a filter box; 131. a filter member; 14. a ventilator; 141. mounting blocks; 15. an exhaust fan; 151. a clamping block; 152. a sealing block; 16. a waste gas treatment tank; 161. water permeable holes; 17. a chemical reaction member; 18. a pulse device; 19. an air supply fan.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses casting exhaust-gas treatment equipment. Referring to fig. 1, including an exhaust gas treatment device 1, a water collecting tank 2 disposed at the bottom of the exhaust gas treatment device 1, and a circulation filtering device 3 for filtering gas, the exhaust gas treatment device 1 includes an exhaust gas treatment tank 16, a plurality of chemical reaction components 17 disposed in the exhaust gas treatment tank 16, and a pulse device 18 for activating the chemical reaction components 17, so as to decompose harmful substances in the exhaust gas. Be equipped with intake pipe 4 on exhaust-gas treatment case 16, be equipped with air inlet fan 19 in the intake pipe 4, be convenient for gaseous entering exhaust-gas treatment case 16 in, exhaust-gas treatment case 16 is close to one side of header tank 2 and sets up the hole 161 of permeating water with header tank 2 intercommunication, be convenient for collect the water that produces in the exhaust-gas treatment device 1, circulating filter device 3 includes filter assembly 5 and circulation subassembly 6, filter assembly 5 includes filter cartridge 51 and a plurality of filter screen 52 that are used for filtering gas, be equipped with the connecting pipe 7 with exhaust-gas treatment case 16 intercommunication on the filter cartridge 51, the gas of being convenient for flows, the one end that connecting pipe 7 was kept away from to filter cartridge 51 is equipped with blast pipe 8, the gas of being convenient for discharges.
Referring to fig. 1 and 2, be equipped with air detector 9 in the blast pipe 8, be convenient for detect gas quality, gas outlet department of blast pipe 8 is equipped with the closing plate 10 that is used for sealed blast pipe 8, still be equipped with the control 11 that is used for driving closing plate 10 on the blast pipe 8, control 11 includes the axis of rotation 111 with closing plate 10 fixed connection and is used for driving axis of rotation 111 to carry out pivoted driving motor 112, axis of rotation 111 is equipped with bearing 12 with the junction of blast pipe 8, be convenient for axis of rotation 111 rotates, effectively reduce the frictional force that produces between axis of rotation 111 and the blast pipe 8, be equipped with circulation assembly 6 on the blast pipe 8, be convenient for guide untreated gas, reprocess. Circulation subassembly 6 includes the scavenge pipe 61 with 8 intercommunications of blast pipe, be equipped with scavenger fan 14 in the scavenge pipe 61, be convenient for guide gas, the scavenge pipe 61 one end of keeping away from 8 of blast pipe is equipped with rose box 13, circulation subassembly 6 still includes the outlet duct 62 with 13 intercommunications of rose box, be equipped with exhaust fan 15 in the outlet duct 62, be convenient for accelerate gas treatment efficiency, it is convenient for filter gas to be convenient for filter the piece 131 in the rose box 13, improve the air quality in the operation environment.
Referring to fig. 1 and 3, the mounting hole 621 for mounting the exhaust fan 15 is provided on the air outlet pipe 62, the clamping groove 622 is provided on the inner wall of the air outlet pipe 62, the clamping block 151 in matching with the clamping groove 622 is provided on the exhaust fan 15, the clamping groove 622 and the clamping block 151 facilitate the installation of the exhaust fan 15 on the air outlet pipe 62, the sealing block 152 for sealing the mounting hole 621 is provided on one side of the exhaust fan 15 close to the mounting hole 621, thereby facilitating the improvement of the stability of the air outlet pipe 62.
Referring to fig. 1 and 4, the water collection tank 2 is filled with a filtering material for filtering water, so as to improve the quality of the water, a water outlet 21 is formed in the bottom of the water collection tank 2, so as to facilitate the water to flow out, a plurality of layers of screens 22 are arranged at the water outlet 21, the screens 22 are stacked one on another, so as to facilitate the reduction of the impurity content in the water, a water outlet pipe 23 communicated with the water outlet 21 is arranged on the water collection tank 2, a control valve 24 is arranged on the water outlet pipe 23, so as to facilitate the opening and closing of the water outlet pipe 23, so as to facilitate the operation and treatment of a worker, a mounting groove 611 is formed in one side of the ventilating pipe 61, which is close to the ventilating fan 14, a mounting block 141 matched with the mounting groove 611 is arranged on the ventilating fan 14, and the ventilating fan 14 is mounted on the ventilating pipe 61.
The implementation principle of casting exhaust-gas treatment equipment of the embodiment of the application is as follows: the staff is with casting equipment's gas vent and intake pipe 4 intercommunication, and the air inlet of intake pipe 4 is to hopper-shaped be convenient for collect gas, and the fan 19 that admits air in the intake pipe 4 is convenient for collect waste gas and handle in the exhaust treatment device 1. Waste gas gets into in the exhaust-gas treatment case 16, pulse device 18 activation chemical reaction spare 17, the pollutant in chemical reaction spare 17 and the waste gas of being convenient for carries out chemical reaction, produce other harmless gas and water, the water flows downwards, through the hole 161 of permeating water in the exhaust-gas treatment case 16 flow to in the header tank 2, the filtration material of header tank 2 intussuseption is convenient for filter the water, be convenient for improve the utilization ratio of water, effective resources are saved, realize the effective utilization of resource. After the water filters through filtering material, can flow to outlet pipe 23 through delivery port 21, at the flow in-process, the water screens out the impurity that carries in with the water through a plurality of layers of screen cloth 22, is convenient for improve the quality of water, and control valve 24 is convenient for switch outlet pipe 23, is convenient for place when the water is too little, and the air leaks from outlet pipe 23, improves exhaust-gas treatment efficiency. Gaseous back of handling through exhaust treatment device 1, get into filtering component 5 through connecting pipe 7 and carry out filtration processing, improve the air quality, gaseous reachs in filter cartridge 51, filters through a plurality of filter screens 52, outwards discharges through blast pipe 8 after the filtration completion, effectively improves the air quality in the operational environment.
Be equipped with air detector 9 on blast pipe 8, be convenient for detect the processing to air quality, when gas treatment is incomplete, air detector 9 can send out the warning, remind the staff to maintain equipment, pneumatic drive motor 112 drives axis of rotation 111 and rotates the gas outlet to blast pipe 8 with closing plate 10 simultaneously, seal blast pipe 8, simultaneously not handle in complete gas carries rose box 13 through scavenger fan 14 in the scavenge pipe 61, filter piece 131 in the rose box 13 with gas once more, improve air quality, transport away gas with higher speed through exhaust fan 15, be convenient for improve exhaust-gas treatment efficiency, simultaneously improve air quality, be convenient for improve the air quality in the operation environment, guarantee staff's healthy.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A casting exhaust-gas treatment equipment which characterized in that: comprises a waste gas treatment device (1), a water collecting tank (2) and a circulating filter device (3) which are arranged below the waste gas treatment device (1), an air inlet pipe (4) is arranged on the waste gas treatment device (1), the circulating filter device (3) comprises a filter component (5) and a circulating component (6), one side of the filtering component (5) close to the waste gas treatment device (1) is provided with a connecting pipe (7) communicated with the waste gas treatment device (1), an exhaust pipe (8) is arranged on one side of the filtering component (5) far away from the connecting pipe (7), the circulation component (6) is communicated with the exhaust pipe (8), the filtering component (5) comprises a filtering box (51) and a plurality of filtering nets (52) arranged in the filtering box (51), the filter box (51) is communicated with the connecting pipe (7), and one end, far away from the connecting pipe (7), of the filter box (51) is communicated with the exhaust pipe (8).
2. A casting exhaust gas treatment device according to claim 1, wherein: an air detector (9) is arranged in the exhaust pipe (8), and a sealing plate (10) used for sealing the exhaust pipe (8) is arranged at an air outlet of the exhaust pipe (8).
3. A casting exhaust gas treatment device according to claim 1, wherein: be equipped with control (11) that are used for rotating sealing plate (10) on blast pipe (8), control (11) are including setting up axis of rotation (111) on blast pipe (8) and driving motor (112) that are used for driving axis of rotation (111), axis of rotation (111) and sealing plate (10) fixed connection, one side that blast pipe (8) are close to axis of rotation (111) is equipped with bearing (12), axis of rotation (111) and blast pipe (8) are rotated and are connected.
4. A casting exhaust gas treatment device according to claim 1, wherein: the circulation component (6) comprises a ventilation pipe (61) with one end communicated with the exhaust pipe (8), a filter box (13) is arranged at one end, far away from the exhaust pipe (8), of the ventilation pipe (61), a plurality of filter elements (131) used for filtering gas are arranged in the filter box (13), and the circulation component (6) further comprises an air outlet pipe (62) communicated with the filter box (13).
5. A casting exhaust gas treatment device according to claim 4, characterized in that: an air exchange fan (14) is arranged in the air exchange pipe (61), an exhaust fan (15) is arranged in the air outlet pipe (62), a mounting groove (611) is formed in one side, close to the air exchange fan (14), of the air exchange pipe (61), and a mounting block (141) matched with the mounting groove (611) is arranged on one side, close to the mounting groove (611), of the air exchange fan (14).
6. A casting exhaust gas treatment device according to claim 5, characterized in that: mounting hole (621) have been seted up to one side that outlet duct (62) are close to exhaust fan (15), draw-in groove (622) have been seted up on the inner wall that outlet duct (62) are close to exhaust fan (15), be equipped with on exhaust fan (15) with fixture block (151) of draw-in groove (622) looks adaptation, one side that exhaust fan (15) are close to mounting hole (621) is equipped with sealing block (152) that are used for sealed mounting hole (621).
7. A casting exhaust gas treatment device according to claim 1, wherein: exhaust treatment device (1) includes exhaust treatment case (16), sets up a plurality of chemical reaction spare (17) in exhaust treatment case (16) and is used for activating pulse device (18) of chemical reaction spare (17), exhaust treatment case (16) and intake pipe (4) intercommunication, it is a plurality of chemical reaction spare (17) evenly distributed is between intake pipe (4) and connecting pipe (7).
8. A casting exhaust gas treatment device according to claim 7, wherein: waste gas treatment case (16) are close to one side of header tank (2) and offer the hole (161) of permeating water that communicates with header tank (2), the intussuseption of header tank (2) is filled with and filters the material, the bottom of header tank (2) is equipped with delivery port (21), outlet pipe (23) are located to delivery port (21), be equipped with control valve (24) on outlet pipe (23), delivery port (21) department stack is equipped with a plurality of layers of screen cloth (22).
9. A casting exhaust gas treatment device according to claim 1, wherein: be equipped with in intake pipe (4) and admit air fan (19), the air inlet of intake pipe (4) is hourglass hopper-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022980773.4U CN214598177U (en) | 2020-12-10 | 2020-12-10 | Casting exhaust-gas treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022980773.4U CN214598177U (en) | 2020-12-10 | 2020-12-10 | Casting exhaust-gas treatment equipment |
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| Publication Number | Publication Date |
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| CN214598177U true CN214598177U (en) | 2021-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307498A (en) * | 2021-12-31 | 2022-04-12 | 江苏国升明华生态技术有限公司 | Waste gas treatment device and treatment system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307498A (en) * | 2021-12-31 | 2022-04-12 | 江苏国升明华生态技术有限公司 | Waste gas treatment device and treatment system thereof |
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Effective date of registration: 20240702 Address after: 711600 Qianjin Village, Chengguan Town, Hanyin County, Ankang City, Shaanxi Province Patentee after: Shaanxi Qiantai Casting Co.,Ltd. Country or region after: China Address before: 215000 Anhu village, Wanping community, Hengfan Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Wujiang Qihai Casting Co.,Ltd. Country or region before: China |