CN112275048A - Purification and treatment device for atmospheric pollution - Google Patents
Purification and treatment device for atmospheric pollution Download PDFInfo
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- CN112275048A CN112275048A CN202011103821.XA CN202011103821A CN112275048A CN 112275048 A CN112275048 A CN 112275048A CN 202011103821 A CN202011103821 A CN 202011103821A CN 112275048 A CN112275048 A CN 112275048A
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- 238000000746 purification Methods 0.000 title claims abstract description 105
- 239000007789 gas Substances 0.000 claims abstract description 87
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 239000003054 catalyst Substances 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 238000003915 air pollution Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 13
- 239000002893 slag Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 80
- 238000011084 recovery Methods 0.000 claims description 48
- 239000012535 impurity Substances 0.000 claims description 28
- 230000000694 effects Effects 0.000 claims description 26
- 239000010865 sewage Substances 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 17
- 239000004964 aerogel Substances 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000002829 reductive effect Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000006555 catalytic reaction Methods 0.000 abstract description 6
- 230000000670 limiting effect Effects 0.000 description 30
- 238000007790 scraping Methods 0.000 description 13
- 238000000889 atomisation Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical group O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/102—Oxygen
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
本发明公开了一种大气污染的净化与处理装置，净化罐顶端一侧贯穿有气体进入管，净化罐顶端一侧贯穿有氧气进入管，净化罐顶端一侧贯穿有气体排出管，净化罐顶端中部贯穿有溶液进入管，净化罐外侧底端中部通过电机座连接有传动电机，传动杆侧端焊接有底端清洁刮板，卡接腔内侧嵌入有电磁加热线圈，净化罐外侧底端一侧贯穿有排液管，净化罐外侧底端一侧贯穿有排渣管，通过气体进入管和氧气进入管对罐体内部提供污染气体和氧气，同时投放催化剂，从而使得污染气体中部分气体与氧气进行催化反应，同时污染气体之间相互反应，并在催化后对内部提供反应试剂，加速其反应，同时有效的减少了化学试剂的使用。
The invention discloses an air pollution purification and treatment device. A gas inlet pipe runs through the top side of the purification tank, an oxygen inlet pipe runs through the top side of the purification tank, and a gas discharge pipe runs through the top side of the purification tank. A solution inlet pipe runs through the middle part, a transmission motor is connected to the middle part of the bottom end of the outer side of the purification tank through the motor base, the bottom end cleaning scraper is welded to the side end of the transmission rod, an electromagnetic heating coil is embedded in the inner side of the clamping cavity, and the bottom end side of the outer side of the purification tank penetrates through There is a liquid discharge pipe, and a slag discharge pipe runs through the bottom side of the outer side of the purification tank. The gas inlet pipe and the oxygen inlet pipe are used to provide the inside of the tank with polluted gas and oxygen, and at the same time, a catalyst is put in, so that part of the gas in the polluted gas and oxygen are carried out. At the same time, the polluting gas reacts with each other, and after catalysis, it provides reaction reagents to the interior, which accelerates the reaction and effectively reduces the use of chemical reagents.
Description
Technical Field
The invention relates to the technical field of air pollution treatment, in particular to an air pollution purification and treatment device.
Background
Atmospheric pollution is a phenomenon in which certain substances enter the atmosphere, assume sufficient concentrations, reach sufficient time, and thus jeopardize the comfort, health and welfare of the human body or the environment, due to human activities or natural processes.
But the atmosphere purifier on the existing market is when purifying sulphide gas, directly carries out the adsorption reaction to it through a large amount of chemical reagent for reagent utilization is big in purifying process, and there is the reaction between some reagents, thereby influence purifying effect, can't be quick retrieve some usable resources simultaneously, lead to wasting time and energy when retrieving, very big influence the efficiency and the effect of atmosphere purification, can't be quick reach required effect.
Disclosure of Invention
The invention provides a purification and treatment device for atmospheric pollution, which can effectively solve the problems that the purification effect is influenced because a large amount of chemical reagents are directly subjected to adsorption reaction when the atmospheric purification device is used for purifying gas in the background technology, the utilization amount of the reagents is large in the purification process, and part of the reagents react with each other, and meanwhile, part of available resources cannot be quickly recovered, so that time and labor are wasted during recovery, the efficiency and the effect of atmospheric purification are greatly influenced, and the required effect cannot be quickly achieved.
In order to achieve the purpose, the invention provides the following technical scheme: a purification and treatment device for atmospheric pollution comprises a purification tank, wherein a purification assembly is arranged on one side of the purification tank, and gas is catalyzed by the purification assembly, so that the inner parts of the gas react with each other, the consumption of chemical reagents is reduced, partial substances are precipitated, and resources are effectively saved;
an intercepting component is installed on one side of the purification tank, gas is primarily treated through the intercepting component, aerogel impurities contained in the gas are intercepted, the reaction rate and effect of the gas are prevented from being influenced in the reaction process, and meanwhile, atmosphere is further purified;
a recovery assembly is arranged on one side of the purification tank, and is used for discharging the solution and the catalyst after reaction, separating and drying the solution and the catalyst, so that the solution and the catalyst can be rapidly recovered, and the catalyst can be conveniently reused;
a backflow component is installed on one side of the intercepting component, sewage is recycled and filtered for reuse, so that continuous water supply is not needed, and meanwhile, impurities and harmful substances carried by aerogel contained in water are prevented from being discharged randomly along with water flow, so that secondary pollution is avoided;
the purification component and the recovery component are matched with each other, so that the recoverable resource is effectively recovered and reused, the atmosphere is purified, and the resource waste is reduced;
through the mutual matching of the interception component and the backflow component, aerogel impurities are effectively intercepted, and the secondary pollution of the impurities to the environment is avoided.
Preferably, the purification assembly comprises a gas inlet pipe, an oxygen inlet pipe, a gas inlet limiting valve, a gas outlet pipe, an exhaust limiting valve, a solution inlet pipe, an atomization plate, a transmission motor, a transmission rod, a bottom end cleaning scraper, a barrel wall cleaning scraper, a clamping cavity, an electromagnetic heating coil, an observation window, a storage box, a limiting port, an L-shaped clamping limiting plate, a liquid discharge pipe, a slag discharge pipe and an exhaust limiting valve;
a gas inlet pipe penetrates through one side of the top end of the purification tank, an oxygen inlet pipe penetrates through the position, far away from the gas inlet pipe, of one side of the top end of the purification tank, an air inlet limiting valve is embedded and clamped in one end of each of the gas inlet pipe and the oxygen inlet pipe, a gas discharge pipe penetrates through one side of the top end of the purification tank, and an exhaust limiting valve is embedded and clamped in one end of the gas discharge pipe;
a solution inlet pipe penetrates through the middle of the top end of the purification tank, an atomization plate is connected to the position, close to the solution inlet pipe, of the inner side of the purification tank in a clamping mode, the middle of the bottom end of the outer side of the purification tank is connected with a transmission motor through a motor base, the output end of the transmission motor is connected with a transmission rod, a bottom cleaning scraper blade is welded to the side end of the transmission rod, barrel wall cleaning scraper blades are symmetrically welded to two sides of the top end of the bottom cleaning scraper blade, a clamping cavity is formed in the inner side of the purification tank, an electromagnetic heating coil is embedded into the inner side of the clamping cavity, an observation window is embedded into one side of the purification tank, a storage box is clamped to one side of the top end of the purification tank;
a liquid discharge pipe penetrates through one side of the bottom end of the outer side of the purification tank, a slag discharge pipe penetrates through the position, far away from the liquid discharge pipe, of one side of the bottom end of the outer side of the purification tank, and a discharge limiting valve is embedded into one end of each of the liquid discharge pipe and the slag discharge pipe.
Preferably, there is a clearance in gas admission pipe and oxygen admission bottom and the inside bottom of purifying tank, bottom cleaning scraper blade and bucket wall cleaning scraper blade are the swash plate, driving motor and electromagnetic heating coil input and external power supply output electric connection.
Preferably, the intercepting component comprises an intercepting box, a mixing inlet pipe, an air pump, a clamping strip, an intercepting filter plate, a water inlet pipe, a high-pressure nozzle, a cleaning plate, a transmission screw rod, a mobile motor, a protective cover, a sewage discharge pipe and a water flow limiting valve;
the device comprises an intercepting box, a gas inlet pipe, a gas suction pipe, a cleaning plate, a driving screw rod seat, a movable motor, a motor seat, a protective cover, a sewage discharge pipe, a suction pump, a cleaning plate, a movable motor, a motor seat, a suction pump, a cleaning plate, a cleaning screw rod seat, a movable motor, a suction pump, a purification tank, a sewage discharge pipe, a suction pump, the joint is all embedded into to inlet tube and sewage discharge pipe one end has rivers restriction valve.
Preferably, the interception filter plate corresponds joint strip position department and has seted up the joint restriction groove, interception box one end articulates there is the closing plate, clean board and the equal laminating of interception filter plate top and bottom, aspiration pump and mobile motor input all with external power supply output electric connection.
Preferably, the recovery assembly comprises a recovery box, a fixing strip, a recovery interception net, a placing hole, a placing net box, an electromagnetic drying plate, an electric push rod, a fixed scraping plate, a one-way scraping plate and an output pipe;
the utility model discloses a recovery box, including recovery box, collecting.
Preferably, the position of the recovery interception net corresponding to the fixing strip is provided with a fixing clamping groove, the length of the electromagnetic drying plate is equal to that of the inner side of the recovery box, the maximum rotation angle of the unidirectional scraping plate is 90 degrees, and the input ends of the electromagnetic drying plate and the electric push rod are electrically connected with the output end of an external power supply.
Preferably, the backflow component comprises a water collecting box, a backflow pipe, an interception net box, a booster water pump, an inflow pipe and a water adding pipe;
the sewage discharge pipe bottom runs through and installs in the water-collecting box top, water-collecting box one end runs through there is the back flow, the inboard back flow position department that corresponds of water-collecting box installs the interception net box through the screw, the back flow play water end is connected with the booster pump end of intaking, the booster pump play water end is connected with the inflow pipe end of intaking, the inflow pipe play water end is connected with the inlet tube, it has the filler pipe to run through on one side of water-collecting box top.
Preferably, the height of the interception net box is equal to that of the water collection box, the inner diameter of the return pipe is equal to the inner side of the inflow pipe, and the input end of the booster water pump is electrically connected with the output end of the external power supply.
Preferably, the welding of purification tank bottom one side has the mount, mount top joint has the surge drum, the surge drum top is connected with row sediment bottom of tubes, gaseous admission pipe and gaseous discharge pipe one end are all embedded and are installed gaseous detector, gaseous detector output and external display input electric connection, gaseous detector input and external power supply output electric connection.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with the purification subassembly, provide gaseous pollutants and oxygen to jar internal portion through gas admission pipe and oxygen admission pipe, and supply heat through electromagnetic heating coil, put in the catalyst simultaneously, thereby make partial gas carry out catalytic reaction with oxygen in the gaseous pollutants, thereby turn into solid-state material with partial gas, and provide reactant to inside after the catalysis, and atomize through the atomizing board, increase its reaction area, thereby accelerate its reaction, simultaneously the effectual use that has reduced chemical reagent, and carry out effectual recovery to the resource, thereby purifying effect has been guaranteed.
2. Be provided with the interception subassembly, intercept the aerogel impurity that contains in to gas through the interception filter plate to avoid aerogel class impurity to influence gaseous reaction, supply water through high pressure nozzle after the interception and rinse it, clean its surface through clean board simultaneously, thereby prolonged the life of filter plate, guaranteed the interception effect of filter plate simultaneously, thereby guaranteed gaseous preliminary treatment's effect.
To sum up, through purifying the subassembly and intercepting the subassembly and mutually supporting to guaranteed to carry out classification to polluted gas when carrying out purification treatment to it, thereby effectually guaranteed its treatment effect, avoided gaseous and aerogel impurity to influence each other simultaneously, thereby guaranteed the effect and the efficiency of its reaction.
3. Be provided with the recovery subassembly, separate catalyst and solution through retrieving the interception net to push into to placing the box in from the interception net through scraping the board catalyst, thereby be convenient for to the quick collection of catalyst, be convenient for simultaneously separate catalyst and solution, and carry out fast drying through the stoving board, thereby be convenient for quick taking and reuse catalyst, thereby the personnel of being convenient for operate.
4. Be provided with the backward flow subassembly, collect and deposit sewage through the water-collecting box to be convenient for retrieve the aerogel impurity under the interception, carry out the backward flow through the back flow simultaneously and recycle water, avoid aerogel impurity and carry harmful impurity and discharge wantonly, thereby guaranteed recovery and treatment effect to impurity.
5. Be provided with mount, surge drum and gas detector to be convenient for collect produced solid-state impurity after the reaction, be convenient for simultaneously detect gaseous reaction effect, thereby be convenient for the staff changes catalysis temperature, oxygen supply and chemical reagent quantity according to gaseous actual reaction effect, thereby guaranteed purifying effect.
Combine to use, mutually support through purifying the subassembly and retrieving the subassembly to effectually retrieve recoverable resource and recycle, reduced the wasting of resources when having purified atmosphere, mutually support through interception subassembly and backward flow subassembly, thereby effectual interception aerogel class impurity, avoided the harmful substance that this type of impurity carried to the secondary pollution of environment, thereby guaranteed the effect of purification, through mutually supporting to the subassembly, thereby guaranteed the effect and the efficiency to atmosphere purification.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the purification assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the atomization plate of the present invention;
FIG. 4 is a schematic view of the installation structure of the slag discharging pipe of the present invention;
FIG. 5 is a schematic view of the mounting structure of the bottom end cleaning blade of the present invention;
FIG. 6 is a schematic view of an installation structure of the storage box of the present invention;
fig. 7 is a schematic view of an installation structure of an electromagnetic heating coil of the present invention;
FIG. 8 is a schematic structural diagram of the interception component of the present invention;
FIG. 9 is a schematic view of the mounting structure of the high pressure showerhead of the present invention;
FIG. 10 is a schematic view of the mounting arrangement of the drive screw of the present invention;
FIG. 11 is a schematic structural view of a recovery assembly of the present invention;
fig. 12 is a schematic view of an installation structure of a fixed scraping plate of the present invention;
FIG. 13 is a schematic structural view of the reflow assembly of the present invention;
fig. 14 is a schematic view of an installation structure of an intercepting net-box of the present invention;
reference numbers in the figures: 1. a purification tank;
2. a purification assembly; 201. a gas inlet pipe; 202. an oxygen inlet pipe; 203. an intake limiting valve; 204. a gas discharge pipe; 205. an exhaust limiting valve; 206. the solution enters the tube; 207. an atomization plate; 208. a drive motor; 209. a transmission rod; 210. a bottom cleaning scraper; 211. a barrel wall cleaning blade; 212. a clamping cavity; 213. an electromagnetic heating coil; 214. an observation window; 215. a storage box; 216. a restriction port; 217. an L-shaped clamping limiting plate; 218. a liquid discharge pipe; 219. a slag discharge pipe; 220. a discharge limiting valve;
3. an interception component; 301. an interception box; 302. mixing and entering the pipe; 303. an air pump; 304. a clamping strip; 305. intercepting the filter plate; 306. a water inlet pipe; 307. a high pressure spray head; 308. cleaning the plate; 309. a transmission screw rod; 310. a moving motor; 311. a protective cover; 312. a sewage discharge pipe; 313. water flow limiting valve
4. A recovery assembly; 401. a recovery box; 402. a fixing strip; 403. recovering the interception net; 404. placing holes; 405. placing a net box; 406. electromagnetic drying of the board; 407. an electric push rod; 408. fixing the scraping plate; 409. a one-way scraping plate; 410. an output pipe;
5. a reflow assembly; 501. a water collection box; 502. a return pipe; 503. intercepting a net box; 504. a booster water pump; 505. an inflow pipe; 506. a water feeding pipe;
6. a fixed mount; 7. a collection canister; 8. a gas detector.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-14, the present invention provides a technical solution of an air pollution purification and treatment apparatus, which comprises a purification tank 1, wherein a purification component 2 is installed at one side of the purification tank 1, and the purification component 2 catalyzes gas to make the gas react with each other, so as to reduce the usage amount of chemical reagents, and simultaneously, to precipitate part of substances, thereby effectively saving resources;
an interception component 3 is arranged on one side of the purification tank 1, the gas is primarily treated through the interception component 3, aerogel impurities contained in the gas are intercepted, the reaction rate and effect of the gas are prevented from being influenced in the reaction process, and meanwhile, the atmosphere is further purified;
a recovery component 4 is arranged on one side of the purification tank 1, and is used for discharging the solution and the catalyst after reaction, separating and drying the solution and the catalyst, so that the solution and the catalyst can be rapidly recovered, and the catalyst can be conveniently reused;
a backflow component 5 is installed on one side of the interception component 3, and sewage is recycled, filtered and reused, so that continuous water supply is not needed, and meanwhile, impurities and harmful substances carried by aerogel in water are prevented from being discharged randomly along with water flow, so that secondary pollution is avoided;
the purification component 2 and the recovery component 4 are matched with each other, so that recoverable resources are effectively recovered and reused, and the waste of resources is reduced while the atmosphere is purified;
through the mutual matching of the interception component 3 and the backflow component 5, aerogel impurities are effectively intercepted, and the secondary pollution of the impurities to the environment is avoided.
The purification assembly 2 comprises a gas inlet pipe 201, an oxygen inlet pipe 202, an air inlet limiting valve 203, a gas outlet pipe 204, an exhaust limiting valve 205, a solution inlet pipe 206, an atomization plate 207, a transmission motor 208, a transmission rod 209, a bottom end cleaning scraper 210, a bucket wall cleaning scraper 211, a clamping cavity 212, an electromagnetic heating coil 213, an observation window 214, a storage box 215, a limiting port 216, an L-shaped clamping limiting plate 217, a liquid discharge pipe 218, a slag discharge pipe 219 and an exhaust limiting valve 220;
a gas inlet pipe 201 penetrates through one side of the top end of the purification tank 1, an oxygen inlet pipe 202 penetrates through one side of the top end of the purification tank 1, which is far away from the position of the gas inlet pipe 201, a gap exists between the bottom ends of the gas inlet pipe 201 and the oxygen inlet pipe 202 and the bottom end of the inner side of the purification tank 1, so that gas can be output conveniently, one ends of the gas inlet pipe 201 and the oxygen inlet pipe 202 are embedded and clamped with a gas inlet limiting valve 203, one side of the top end of the purification tank 1 penetrates through a gas outlet pipe 204, and one end of the gas outlet pipe 204 is embedded and clamped;
a solution inlet pipe 206 penetrates through the middle of the top end of the purification tank 1, an atomization plate 207 is connected to the position, close to the solution inlet pipe 206, of the inner side of the purification tank 1 in a clamping mode, a transmission motor 208 is connected to the middle of the bottom end of the outer side of the purification tank 1 through a motor base, the output end of the transmission motor 208 is connected with a transmission rod 209, a bottom cleaning scraper 210 is welded to the side end of the transmission rod 209, barrel wall cleaning scrapers 211 are symmetrically welded to the two sides of the top end of the bottom cleaning scraper 210, the bottom cleaning scraper 210 and the barrel wall cleaning scrapers 211 are inclined plates, so that the bottom end and the barrel wall of the purification tank 1 can be cleaned conveniently, solid substances generated by reaction are prevented from attaching to the barrel wall to influence a heat conduction effect, a clamping cavity 212 is formed in the inner side of the purification tank 1, an electromagnetic heating coil 213 is embedded in the, the catalyst is manganese dioxide, the bottom end of one side of the storage box 215 is provided with a limiting opening 216, and the inner side of the limiting opening 216 is connected with an L-shaped clamping limiting plate 217 in a sliding clamping manner;
a drain pipe 218 penetrates through one side of the bottom end of the outer side of the purification tank 1, a slag discharge pipe 219 penetrates through the position far away from the drain pipe 218 on one side of the bottom end of the outer side of the purification tank 1, a discharge limiting valve 220 is embedded into one end of the drain pipe 218 and one end of the slag discharge pipe 219, and the input ends of the transmission motor 208 and the electromagnetic heating coil 213 are electrically connected with the output end of an external power supply.
The interception component 3 comprises an interception box 301, a mixing inlet pipe 302, a suction pump 303, a clamping bar 304, an interception filter plate 305, a water inlet pipe 306, a high-pressure spray head 307, a cleaning plate 308, a transmission screw rod 309, a moving motor 310, a protective cover 311, a sewage discharge pipe 312 and a water flow limiting valve 313;
one end of the gas inlet pipe 201, which is far away from the purification tank 1, is installed at the top of one end of the interception box 301 in a penetrating manner, one end of the interception box 301, which is far away from the gas inlet pipe 201, is provided with a mixed inlet pipe 302 in a penetrating manner, the gas inlet end of the mixed inlet pipe 302 is connected with the gas outlet end of the air pump 303, clamping strips 304 are symmetrically welded at equal intervals on the inner side of the interception box 301, an interception filter plate 305 is clamped between the two clamping strips 304, clamping limiting grooves are formed in the positions, corresponding to the clamping strips 304, of the interception filter plate 305, one end of the interception box 301 is hinged with a sealing plate to facilitate the installation and fixation of the interception filter plate 305, the top end of the interception box 301 is provided with a water inlet pipe 306 in a penetrating manner, the output end of the water inlet pipe 306 is connected with a plurality of high-pressure nozzles 307, cleaning plate 308 is connected with drive screw 309 through the lead screw seat, drive screw 309 one end is connected with mobile motor 310, mobile motor 310 is connected with interception box 301 through the motor cabinet, the welding of interception box 301 one end corresponds drive screw 309 position department has visor 311, it has sewage discharge pipe 312 to run through in the middle part of interception box 301 bottom, inlet tube 306 and sewage discharge pipe 312 one end all imbed the joint and have rivers restriction valve 313, aspiration pump 303 and mobile motor 310 input all with external power source output electric connection.
The recovery component 4 comprises a recovery box 401, a fixing strip 402, a recovery interception net 403, a placing hole 404, a placing net box 405, an electromagnetic drying plate 406, an electric push rod 407, a fixed scraping plate 408, a one-way scraping plate 409 and an output pipe 410;
the bottom end of a liquid discharge pipe 218 is installed on one side of the top end of a recovery box 401 in a penetrating manner, fixing strips 402 are symmetrically welded on two sides of the inner side of the recovery box 401, a recovery interception net 403 is clamped between the two fixing strips 402, a fixing clamping groove is formed in the position, corresponding to the fixing strip 402, of the recovery interception net 403, so that the recovery interception net 403 can be fixedly installed, a placing hole 404 is formed in one end of the recovery interception net 403, a placing net box 405 is clamped in the placing hole 404, electromagnetic drying plates 406 are fixedly installed on the inner side of the recovery box 401 close to two ends of the placing net box 405, the length of the electromagnetic drying plates 406 is equal to that of the inner side of the recovery box 401, so that a catalyst can be dried conveniently, an electric push rod 407 is clamped at one end of the recovery box 401 in a penetrating manner, a fixing scraping plate 408 is fixedly connected to one end of the electric push rod, the catalyst is prevented from being brought back, an output pipe 410 penetrates through the bottom end of the recovery box 401, and the input ends of the electromagnetic drying plate 406 and the electric push rod 407 are electrically connected with the output end of an external power supply.
The backflow component 5 comprises a water collecting box 501, a backflow pipe 502, an intercepting net box 503, a booster water pump 504, an inflow pipe 505 and a water adding pipe 506;
the bottom end of the sewage discharge pipe 312 is installed at the top end of the water collection box 501 in a penetrating mode, a return pipe 502 penetrates through one end of the water collection box 501, an interception net box 503 is installed on the position, corresponding to the return pipe 502, of the inner side of the water collection box 501 through screws, the height of the interception net box 503 is equal to the height of the water collection box 501, the interception effect is guaranteed, the water outlet end of the return pipe 502 is connected with the water inlet end of the booster water pump 504, the water outlet end of the booster water pump 504 is connected with the water inlet end of the inflow pipe 505, the inner diameter of the return pipe 502 is equal to the inner side of the inflow pipe 505, the water supply is guaranteed to be normal, the water outlet end of the inflow.
1 bottom one side welding of purifying tank has mount 6, and 6 top joints of mount have a chimney 7, and 7 tops of chimney are connected with scum pipe 219 bottom, and gaseous admission pipe 201 and gaseous discharge pipe 204 one end are all embedded and are installed gaseous detector 8, and gaseous detector 8 output and external display input electric connection, gaseous detector 8 input and external power supply output electric connection.
The working principle and the using process of the invention are as follows: when the atmosphere needs to be purified, a worker starts the air pump 303, the air pump 303 pumps air, the pumped air is input into the interception box 301 through the mixed inlet pipe 302, the air is intercepted in the interception box 301 through the two layers of interception filter plates 305, so that aerogel impurities contained in the air are intercepted, the booster water pump 504 and the mobile motor 310 are started while the air is intercepted, the booster water pump 504 pumps water through the return pipe 502, the water is input into the water inlet pipe 306 through the inlet pipe 505, the water flow limiting valve 313 at the positions of the water inlet pipe 306 and the sewage discharge pipe 312 is opened, so that the water flows into the position of the high-pressure nozzle 307 through the water inlet pipe 306 and is output through the high-pressure nozzle 307, so that the surface of the interception filter plate 305 is washed, the mobile motor 310 drives the transmission screw rod 309 to rotate, the cleaning plate 308 is driven by the transmission screw rod 309 to move, the surface of the intercepting filter plate 305 is cleaned, so that the gas filtering effect and efficiency are ensured during gas filtering, the surface of the intercepting filter plate 305 is clean, water flow flows into the water collecting box 501 again through the sewage discharge pipe 312 after flushing, the water is precipitated in the water collecting box 501, impurities are intercepted through the intercepting screen box 503 during use, the impurities are prevented from flowing back into the intercepting box 301 along with the water flow again, the impurities are convenient to recover, and secondary pollution to the environment caused by discharge of harmful substances contained in the impurities along with the water flow is avoided;
after passing through the interception box 301, the gas inlet limiting valve 203 at the position of the gas inlet pipe 201 and the oxygen inlet pipe 202 is opened, the gas enters the purification tank 1 through the gas inlet pipe 201, the oxygen enters the purification tank 1 through the oxygen inlet pipe 202, the electromagnetic heating coil 213 is started at the same time, and the L-shaped clamping limiting plate 217 is pulled, so that the catalyst placed in the storage box 215 falls into the purification tank 1, after the gas enters the purification tank 1, the hydrogen sulfide and the sulfur dioxide contained in the gas generate a centering reaction under the catalytic action, and simultaneously the hydrogen sulfide and the oxygen can synchronously perform an oxidation-reduction reaction, thereby being convenient for rapidly converting the hydrogen sulfide gas into sulfur elementary substance precipitate and water, simultaneously the residual sulfide gas in the gas reacts with the oxygen under the high-temperature catalysis, thereby generating the gas which can be directly dissolved in water to generate an acid solution, and simultaneously inputting a sodium hydroxide solution through the solution inlet pipe 206 during the catalysis, the solution is atomized by the atomization plate 207, so that the contact area of the solution and the gas is increased, the reaction rate of the solution and the gas is ensured, meanwhile, the transmission motor 208 is started, the transmission rod 209 is driven by the transmission motor 208 to rotate in the reverse direction, so that the bottom cleaning scraper 210 and the barrel wall cleaning scraper 211 are driven to rotate, the solution in the purification tank 1 is driven to react, the reaction speed of the solution is accelerated under the action of stirring, high temperature and a catalyst, and the reaction efficiency and effect of the solution are ensured;
after the reaction is finished, the worker opens the discharge limiting valve 220 at the position of the liquid discharge pipe 218, the solution flows into the recovery box 401 through the liquid discharge pipe 218, the solution is intercepted in the recovery box 401 through the recovery interception net 403, so that the solution is separated from the catalyst, at the same time, the electric push rod 407 is started, the electric push rod 407 drives the fixed scraping plate 408 to move, the fixed scraping plate 408 drives the one-way scraping plate 409 to move, so that the catalyst intercepted on the surface of the recovery interception net 403 is pushed into the placing net box 405, so as to realize the rapid collection of the catalyst, after the solution is drained, the electromagnetic drying plate 406 is started to dry the catalyst placed in the placing net box 405, so as to facilitate the rapid taking and utilization of the catalyst, when the catalyst needs to be taken, the worker takes out the placing net box 405 so as to place the placing hole 404, and replaces the placing net box 405 with a new one, thereby facilitating the rapid taking of the catalyst;
when the needs are cleaned the sulphur simple substance on purification tank 1 bucket wall surface, the staff starts drive motor 208 once more, drive transfer line 209 corotation by drive motor 208, drive bottom cleaning scraper 210 and bucket wall cleaning scraper 211 by transfer line 209 and strike off bucket wall and bottom, and the impurity after will striking off is discharged into the surge drum 7 through row cinder pipe 219, thereby the quick sulphur simple substance is collected, and the cleanness on purification tank 1 surface has been guaranteed, its heat conduction effect has been guaranteed, simultaneously detect the gas content of input and output through gas detector 8, thereby be convenient for timely temperature regulation of staff, the transport speed of oxygen and the input speed of reaction solution, thereby effectual assurance is to atmospheric purification efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
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| CN202011103821.XA CN112275048A (en) | 2020-10-15 | 2020-10-15 | Purification and treatment device for atmospheric pollution |
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Application publication date: 20210129 |