CN113477074A - Industrial waste gas purifying equipment - Google Patents
Industrial waste gas purifying equipment Download PDFInfo
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- CN113477074A CN113477074A CN202110639011.4A CN202110639011A CN113477074A CN 113477074 A CN113477074 A CN 113477074A CN 202110639011 A CN202110639011 A CN 202110639011A CN 113477074 A CN113477074 A CN 113477074A
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- waste gas
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- industrial waste
- exhaust pipe
- blast pipe
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- 239000007789 gas Substances 0.000 title claims abstract description 50
- 239000002440 industrial waste Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 238000000746 purification Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000003814 drug Substances 0.000 claims description 13
- 238000001802 infusion Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 36
- 239000002912 waste gas Substances 0.000 abstract description 27
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 238000006555 catalytic reaction Methods 0.000 description 7
- 239000000284 extract Substances 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Classifications
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- 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
- 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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention relates to the technical field of waste gas purification, in particular to industrial waste gas purification equipment which comprises an exhaust pipe, wherein an air inlet and an air outlet are respectively formed in two ends of the exhaust pipe, a filter screen is arranged on the inner wall of the air inlet, a fixing table is fixedly connected to the central position of the right side wall of the filter screen, a transmission mechanism is arranged on one side, away from the filter screen, of the fixing table, a flow control mechanism is arranged at the lower end of the transmission mechanism in a matched mode, a placing box communicated with the exhaust pipe is connected to the bottom wall of one side, close to the air inlet, of the exhaust pipe, a transfusion mechanism is arranged in the placing box, and a filtering mechanism is arranged on one side, close to the air outlet, of the exhaust pipe. The catalytic liquid can be extracted and sprayed into the exhaust pipe by arranging the liquid conveying mechanism; by arranging the transmission mechanism, the kinetic energy of the industrial waste gas can be utilized to drive the flow control mechanism to operate; the extraction amount of the catalytic liquid can be controlled by arranging the flow control mechanism; the purifying effect of the device can be improved by arranging the filtering mechanism.
Description
Technical Field
The invention relates to the technical field of waste gas purification, in particular to industrial waste gas purification equipment.
Background
As one of the main sources of air pollution, industrial waste gas contains a large amount of harmful substances including carbon monoxide, nitrogen oxides, hydrocarbons, solid suspended particles, and the like. The waste gas can not only directly harm human health, but also have a profound influence on the environment of human life. The sulfur dioxide in the waste gas has strong pungent smell, and when reaching a certain concentration, the sulfur dioxide easily causes the generation of acid rain, so that soil and water sources are acidified, and the growth of crops and forests is influenced.
When in use, the prior industrial waste gas purifying equipment has the following problems which are not solved: the waste gas volume that industrial equipment discharged under different operating modes is different, but the flow that current industrial waste gas purification equipment discharged the catalytic liquid is invariable, and when the industrial waste gas emission volume is not big, the catalytic liquid can be taken place extravagantly and extravagantly, and when the emission volume was too big, the release amount of catalytic liquid can't promote waste gas decomposition and reaction fully, has caused certain pollution to the environment, has great improvement space.
For this purpose, an industrial waste gas purification device is proposed.
Disclosure of Invention
The invention aims to provide industrial waste gas purification equipment, the flow of the catalytic liquid discharged by the existing industrial waste gas purification equipment is constant, when the discharge amount of industrial waste gas is not large, the catalytic liquid is inevitably wasted, and when the discharge amount is too large, the discharge amount of the catalytic liquid cannot sufficiently promote the decomposition and reaction of the waste gas, certain pollution is caused to the environment, and a larger improvement space exists.
In order to achieve the purpose, the invention provides industrial waste gas purification equipment which comprises an exhaust pipe, wherein an air inlet and an air outlet are respectively formed in two ends of the exhaust pipe, a filter screen is arranged on the inner wall of the air inlet, a fixing table is fixedly connected to the center of the right side wall of the filter screen, a transmission mechanism is installed on one side, away from the filter screen, of the fixing table, the lower end of the transmission mechanism is provided with a flow control mechanism in a matched mode, a placing box communicated with the exhaust pipe is connected to the bottom wall of one side, close to the air inlet, of the exhaust pipe, a transfusion mechanism is arranged in the placing box, and a filtering mechanism is arranged on one side, close to the air outlet, of the exhaust pipe.
Preferably, drive mechanism includes fan, pivot, first runner, second runner, dead lever, linkage area, pulley and torsional spring, the pivot is rotated and is connected and keep away from filter screen one side lateral wall at the fixed station, install the fan in the pivot, first runner is fixed to be cup jointed in the pivot, the downside of first runner is equipped with the second runner, the second runner passes through the dead lever and rotates and install on the blast pipe, and just first runner passes through the linkage area with the second runner and is connected, one side surface of second runner is provided with the pulley.
Preferably, infusion mechanism includes micro-pump, medicine water tank, drinking-water pipeline, outlet conduit and shower nozzle, micro-pump and medicine water tank fixed connection are in placing the bottom half, micro-pump's the mouth that draws water is connected with the drinking-water pipeline, and the drinking-water pipeline extends to the bottom of medicine water tank, micro-pump's delivery port is connected with outlet conduit, outlet conduit extends to the top of blast pipe, outlet conduit closely laminates with the inner wall of blast pipe, and is connected with a plurality of shower nozzles, and is a plurality of on outlet conduit's the delivery port shower nozzle equidistance distributes.
Preferably, flow control mechanism includes the connecting piece, the connecting piece comprises horizontal frame and montant, montant fixed connection is on the diapire of horizontal frame, horizontal frame movable sleeve is established on the pulley, the lower extreme activity of montant is inserted and is established on the pipeline that draws water, just the bottom of montant is equipped with the fixture block.
Preferably, the filter mechanism includes multilayer filter, tubular metal resonator, solid fixed ring and filter core, the multilayer filter equidistance interval arrangement is at the shower nozzle both ends, the filter is vertical to be arranged, a plurality of tubular metal resonators of fixedly connected with on the filter, it is a plurality of the solid fixed ring of equal fixedly connected with in tubular metal resonator both sides, filter core fixed mounting is close to air outlet one side inner wall at the blast pipe.
Preferably, the exhaust pipe and the outer wall of the placing box are respectively hinged with a first installing door and a second installing door.
Preferably, a vacuum cavity is formed in the side wall of the exhaust pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. when the transmission mechanism works, industrial waste gas entering the exhaust pipe impacts the fan to rotate, the fan rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the first rotating wheel to rotate, the first rotating wheel and the second rotating wheel are matched with each other through the linkage belt to realize synchronous rotation, and the pulley on the second rotating wheel also makes circular motion around the circle center of the second rotating wheel. By arranging the transmission mechanism, the invention can convert the kinetic energy in the industrial waste gas into mechanical energy and transmit the power to the flow control mechanism step by step so as to ensure the normal operation of the flow control mechanism.
2. When the infusion mechanism works, the micro water pump is started, the micro water pump extracts the catalytic liquid from the liquid medicine tank through the water pumping pipeline, and then the catalytic liquid is uniformly sprayed out from the water outlet pipeline through the spray head. By arranging the liquid conveying mechanism, the invention can extract and spray the catalytic liquid into the exhaust pipe to carry out chemical catalytic reaction on the waste gas.
3. When the flow control mechanism works, the pulley performs circular motion around the circle center of the second rotating wheel to drive the horizontal frame to move up and down, and the horizontal frame moves up and down to drive the connecting piece to slide up and down on the water pumping pipeline, so that the opening size of the water pumping pipeline is controlled. The invention can control the extraction amount of the catalytic liquid by arranging the flow control mechanism, thereby avoiding waste.
4. When the filtering mechanism works, when the waste gas flows through the filtering plates, on one hand, the multi-layer filtering plates can play a certain buffer role in the flow velocity of the industrial waste gas; on the other hand, because filter equidistance interval arrangement is at the shower nozzle both ends, and the metal pipe of a plurality of interval arrangements of fixedly connected with on the filter, when the shower nozzle sprays the catalytic liquid to the blast pipe in, partial catalytic liquid can flow down along the metal pipe and hang in the metal pipe bottom with the form of little drop of water, when waste gas flows through two metal pipe inner walls, can increase the area of contact of catalytic liquid and industrial waste gas, thereby improved purification quality greatly, the industrial waste gas that advances to catalyze and finish can be filtered this again when passing through the filter core. And then the waste gas is discharged out of the waste gas purification equipment through the air outlet. By arranging the filtering mechanism, the waste gas can be fully contacted with the catalytic liquid, and the waste gas can be secondarily filtered, so that the purifying effect of the device is improved.
5. The blast pipe articulates respectively with the outer wall of placing the case has first installation door and second installation door. Through setting up first installation door and second installation door, when filter core or catalysis liquid consumed, can directly open the installation door and change, convenient and fast easily operates, has improved the practicality of device. The side wall of the exhaust pipe is internally provided with a vacuum cavity. The industrial equipment can cause not only waste gas emission but also noise, and the arrangement of the vacuum cavity can reduce noise pollution to a certain extent.
Drawings
FIG. 1 is a schematic view showing the overall construction of an industrial waste gas purification apparatus according to the present invention;
FIG. 2 is a side sectional view of an industrial waste gas purifying apparatus according to the present invention;
FIG. 3 is a front sectional view of an industrial waste gas purifying apparatus according to the present invention;
FIG. 4 is an enlarged view of a structure A in FIG. 3 of an apparatus for purifying industrial waste gas according to the present invention;
FIG. 5 is a schematic view showing a filter plate of an industrial waste gas purifying apparatus according to the present invention.
In the figure: 1. an exhaust pipe; 2. an air inlet; 3. an air outlet; 4. a filter screen; 5. a fixed table; 6. a transmission mechanism; 61. a fan; 62. a rotating shaft; 63. a first runner; 64. a second runner; 65. fixing the rod; 66. a linkage belt; 67. a pulley; 68. a torsion spring; 7. a flow control mechanism; 71. a connecting member; 72. a horizontal frame; 73. a vertical rod; 74. a clamping block; 8. a transfusion mechanism; 81. a micro water pump; 82. a medicine water tank; 83. a water pumping pipeline; 84. a water outlet pipeline; 85. a spray head; 9. a filtering mechanism; 91. a filter plate; 92. a metal tube; 93. a fixing ring; 94. a filter element; 10. placing a box; 11. a first mounting door; 12. a second mounting door; 13. a vacuum chamber.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, an industrial waste gas purifying equipment, includes blast pipe 1, air intake 2 and air outlet 3 have been seted up respectively to the both ends of blast pipe 1, the inner wall of air intake 2 is provided with filter screen 4, filter screen 4 right side wall central point puts fixedly connected with fixed station 5 of department, fixed station 5 is kept away from filter screen 4 one side and is installed drive mechanism 6, the cooperation of drive mechanism 6 lower extreme is provided with flow control mechanism 7, be connected with on the diapire of blast pipe 1 near one side of air intake 2 and place the case 10 with blast pipe 1 intercommunication, it is provided with infusion mechanism 8 in the case 10 to place, blast pipe 1 is provided with filter mechanism 9 near air outlet 3 one side. When the device is used, industrial waste gas enters the exhaust pipe 1 from the air inlet 2, the power supply is switched on, the liquid conveying mechanism 8 can extract and spray catalytic liquid into the exhaust pipe 1, meanwhile, the waste gas impacts the transmission mechanism 6, the transmission mechanism 6 can convert kinetic energy in the industrial waste gas into mechanical energy and transmit the mechanical energy to the flow control mechanism 7, and the flow control mechanism 7 can control the flow of the catalytic liquid according to different use scenes during working; the automobile exhaust gas after catalytic reaction is filtered for the second time by the filtering mechanism 9 and then is discharged out of the exhaust pipe 1 through the air outlet 3. The invention can extract and spray the catalytic liquid into the exhaust pipe 1 by arranging the transfusion mechanism 8; by arranging the transmission mechanism 6, the kinetic energy of the industrial waste gas can be reasonably utilized to drive the flow control mechanism 7 to operate; the extraction amount of the catalytic liquid can be controlled by arranging the flow control mechanism 7, so that waste is avoided; can enough make waste gas and catalytic liquid fully contact through setting up filter mechanism 9, can carry out secondary filter to waste gas again, improve the purifying effect of device.
Specifically, drive mechanism 6 includes fan 61, pivot 62, first runner 63, second runner 64, dead lever 65, linkage area 66, pulley 67 and torsional spring 68, the pivot 62 rotates to be connected and keeps away from 4 a side wall of filter screen at fixed station 5, install fan 61 in the pivot 62, the fixed cover of first runner 63 is connected on pivot 62, the downside of first runner 63 is equipped with second runner 64, second runner 64 rotates through dead lever 65 and installs on blast pipe 1, and just first runner 63 is connected through linkage area 66 with second runner 64, one side surface of second runner 64 is provided with pulley 67, the cover is equipped with torsional spring 68 in the pivot 62, the one end fixed connection of torsional spring 68 is on fixed station 5, the other end fixed connection of torsional spring 68 is at fan 61 lateral wall. By arranging the torsion spring 68, when the generated industrial waste gas is less and the rotation angle of the fan 61 is not large, the fan 61 can be timely reset, so that the situation that the flow control mechanism 7 cannot normally operate due to untimely resetting of the fan 61 is avoided. When the transmission mechanism 6 works, the industrial waste gas entering the exhaust pipe 1 impacts the fan 61 to rotate, the fan 61 rotates to drive the rotating shaft 62 to rotate, the rotating shaft 62 rotates to drive the first rotating wheel 63 to rotate, the first rotating wheel 63 and the second rotating wheel 64 are matched with the linkage belt 66 to realize synchronous rotation, and the pulley 67 on the second rotating wheel 64 also makes circular motion around the center of the second rotating wheel 64. According to the invention, by arranging the transmission mechanism 6, the kinetic energy in the industrial waste gas can be converted into mechanical energy, and the power is transmitted to the flow control mechanism 7 step by step so as to ensure that the flow control mechanism 7 can normally operate.
Specifically, infusion mechanism 8 includes micro-water pump 81, liquid medicine case 82, water pumping pipeline 83, outlet conduit 84 and shower nozzle 85, micro-water pump 81 and liquid medicine case 82 fixed connection are in placing case 10 bottom, micro-water pump 81's the mouth that draws water is connected with water pumping pipeline 83, and water pumping pipeline 83 extends to the bottom of liquid medicine case 82, micro-water pump 81's delivery port is connected with outlet conduit 84, outlet conduit 84 extends to the top of blast pipe 1, outlet conduit 84 and the inner wall of blast pipe 1 closely laminate, and is connected with a plurality of shower nozzles 85 on outlet conduit 84's the delivery port, and is a plurality of shower nozzle 85 equidistance distributes, arranges outlet conduit 84 through closely laminating and can improve the rate of utilization of industrial waste gas purification device inner space, can not lead to the fact the hindrance to automobile exhaust's emission and filtration, and shower nozzle 85 evenly distributed is in order to make the catalysis liquid can more even jettison, the efficiency of purifying exhaust gas is improved. When the infusion mechanism 8 works, the micro-water pump 81 is started, the micro-water pump 81 extracts the catalytic liquid from the liquid medicine tank 82 through the water pumping pipeline 83, and then the catalytic liquid is uniformly sprayed out from the water outlet pipeline 84 through the spray head 85. According to the invention, by arranging the liquid conveying mechanism 8, the catalytic liquid can be extracted and sprayed into the exhaust pipe 1 to perform chemical catalytic reaction on the exhaust gas.
Specifically, flow control mechanism 7 includes connecting piece 71, connecting piece 71 comprises horizontal frame 72 and montant 73, montant 73 fixed connection is on the diapire of horizontal frame 72, horizontal frame 72 activity cover is established on pulley 67, the lower extreme activity of montant 73 is inserted and is established on drinking water pipeline 83, just the bottom of montant 73 is equipped with fixture block 74. The fixture block 74 is arranged to prevent the vertical rod 73 from moving out of the pumping pipeline 83, so that the vertical rod 73 is prevented from falling off. When the flow control mechanism 7 works, the pulley 67 moves circularly around the center of the second rotating wheel 64 to drive the horizontal frame 72 to move up and down, and the horizontal frame 72 moves up and down to drive the connecting piece 71 to slide up and down on the pumping pipeline 83, so that the opening size of the pumping pipeline 83 is controlled. The invention can control the extraction amount of the catalytic liquid by arranging the flow control mechanism 7, thereby avoiding waste.
Specifically, filtering mechanism 9 includes multilayer filter 91, tubular metal resonator 92, solid fixed ring 93 and filter core 94, the multilayer filter 91 equidistance interval arrangement is at shower nozzle 85 both ends, the vertical arrangement of filter 91, a plurality of tubular metal resonators 92 of fixedly connected with on the filter 91, it is a plurality of the solid fixed ring 93 of the equal fixedly connected with in tubular metal resonator 92 both sides, filter core 94 fixed mounting is close to 3 one side inner walls of air outlet at blast pipe 1. When the filtering mechanism 9 works and waste gas flows through the filtering plates 91, on one hand, the multi-layer filtering plates 91 can play a certain buffer role in the flow velocity of industrial waste gas; on the other hand, because filter 91 equidistance interval arrangement is at shower nozzle 85 both ends, and a plurality of interval arrangements's of fixedly connected with tubular metal resonator 92 on the filter 91, when shower nozzle 85 sprays the catalytic liquid in to blast pipe 1, partial catalytic liquid can be along with tubular metal resonator 92 flow down and hang in the tubular metal resonator 92 bottom with the form of little drop of water, when waste gas flows through two tubular metal resonator 92 inner walls, can increase catalytic liquid and industrial waste gas's area of contact, thereby the purification quality has been improved greatly, advance the industrial waste gas that the catalysis finishes can be filtered again when passing through filter core 94. And then discharged out of the waste gas purification equipment through the air outlet 3. According to the invention, by arranging the filtering mechanism 9, the waste gas can be fully contacted with the catalytic liquid, and the waste gas can be secondarily filtered, so that the purifying effect of the device is improved.
Specifically, the outer walls of the exhaust pipe 1 and the placing box 10 are respectively hinged with a first installing door 11 and a second installing door 12. Through setting up first installation door 11 and second installation door 12, when filter core 94 or catalysis liquid consumed up, can directly open the installation door and change, convenient and fast easily operates, has improved the practicality of device.
Specifically, a vacuum cavity 13 is formed in the side wall of the exhaust pipe 1. The industrial equipment can not only discharge waste gas but also cause noise, and the arrangement of the vacuum cavity 13 can reduce noise pollution to a certain extent.
The working principle is as follows: when the industrial waste gas purifying equipment works, according to different use environments, the amount of discharged waste gas is different, the air flow drives the fan 61 to rotate, the rotating shaft 62 drives the first rotating wheel 63 to rotate, the first rotating wheel 63 drives the second rotating wheel 64 to synchronously rotate under the action of the linkage belt 66, the pulley 67 on one side of the second rotating wheel 64 follows the second rotating wheel 64 to do circular motion by taking the fixing rod 65 as a circle center, the horizontal frame 72 is driven to do up-and-down reciprocating motion, the lower end of the connecting piece 71 slides up and down in the water pumping pipeline 83, the micro water pump 81 is started, the micro water pump 81 pumps catalytic liquid from the liquid medicine tank 82 through the water pumping pipeline 83, and then the catalytic liquid is uniformly sprayed out from the water outlet pipeline 84 through the spray nozzle 85. The movement speed of the connecting piece 71 is controlled by the discharge amount of industrial waste gas, so that the opening size of the pumping pipeline 83 is controlled, and the flow rate of the catalytic liquid is controlled. After the exhaust gas is catalyzed by the catalyst liquid, the residual gas is filtered again by the filter element 94, and is discharged out of the exhaust pipe 1 from the air outlet 3. When the filter element 94 or the catalytic liquid is consumed, the first installation door 11 or the second installation door 12 can be opened for timely replacement. The invention can extract and spray the catalytic liquid into the exhaust pipe 1 by arranging the transfusion mechanism 8; by arranging the transmission mechanism 6, the kinetic energy of the industrial waste gas can be reasonably utilized to drive the flow control mechanism 7 to operate; the extraction amount of the catalytic liquid can be controlled by arranging the flow control mechanism 7, so that waste is avoided; can enough make waste gas and catalytic liquid fully contact through setting up filter mechanism 9, can carry out secondary filter to waste gas again, improve the purifying effect of device.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An industrial waste gas purification apparatus comprising an exhaust pipe (1), characterized in that: air intake (2) and air outlet (3) have been seted up respectively to the both ends of blast pipe (1), the inner wall of air intake (2) is provided with filter screen (4), filter screen (4) right side wall central point puts fixedly connected with fixed station (5), fixed station (5) are kept away from filter screen (4) one side and are installed drive mechanism (6), drive mechanism (6) lower extreme cooperation is provided with flow control mechanism (7), be connected with on the diapire of one side that blast pipe (1) is close to air intake (2) place case (10) with blast pipe (1) intercommunication, it is provided with infusion mechanism (8) in case (10) to place, blast pipe (1) is close to air outlet (3) one side and is provided with filtering mechanism (9).
2. The industrial waste gas purification apparatus according to claim 1, characterized in that: drive mechanism (6) include fan (61), pivot (62), first runner (63), second runner (64), dead lever (65), linkage area (66), pulley (67) and torsional spring (68), filter screen (4) one side lateral wall is kept away from in fixed station (5) to pivot (62) rotation connection, install fan (61) on pivot (62), first runner (63) are fixed to be cup jointed in pivot (62), the downside of first runner (63) is equipped with second runner (64), second runner (64) rotate through dead lever (65) and install on blast pipe (1), and first runner (63) are connected through linkage area (66) with second runner (64), one side surface of second runner (64) is provided with pulley (67).
3. The industrial waste gas purification apparatus according to claim 1, characterized in that: infusion mechanism (8) include micro-water pump (81), liquid medicine case (82), water pipes (83), outlet conduit (84) and shower nozzle (85), micro-water pump (81) and liquid medicine case (82) fixed connection place case (10) bottom, the mouth that draws water of micro-water pump (81) is connected with water pipes (83), and draws water pipes (83) and extend to the bottom of liquid medicine case (82), the delivery port of micro-water pump (81) is connected with outlet conduit (84), outlet conduit (84) extend to the top of blast pipe (1), outlet conduit (84) closely laminates with the inner wall of blast pipe (1), and is connected with a plurality of shower nozzles (85) on the delivery port of outlet conduit (84), and is a plurality of shower nozzle (85) equidistance distributes.
4. An industrial exhaust gas purification apparatus according to claim 1 or 3, characterized in that: flow control mechanism (7) include connecting piece (71), connecting piece (71) comprise horizontal frame (72) and montant (73), montant (73) fixed connection is on the diapire of horizontal frame (72), horizontal frame (72) activity cover is established on pulley (67), the lower extreme activity of montant (73) is inserted and is established on drinking water pipeline (83), just the bottom of montant (73) is equipped with fixture block (74).
5. An industrial exhaust gas purification apparatus according to claim 1 or 3, characterized in that: filtering mechanism (9) are including multilayer filter (91), tubular metal resonator (92), solid fixed ring (93) and filter core (94), the multilayer filter (91) equidistance interval arrangement is at shower nozzle (85) both ends, filter (91) are vertical to be arranged, a plurality of tubular metal resonators (92) of fixedly connected with are gone up in filter (91), and are a plurality of tubular metal resonator (92) both sides equal fixedly connected with solid fixed ring (93), filter core (94) fixed mounting is close to air outlet (3) one side inner wall in blast pipe (1).
6. The industrial waste gas purification apparatus according to claim 1, characterized in that: the exhaust pipe (1) and the outer wall of the placing box (10) are respectively hinged with a first installing door (11) and a second installing door (12).
7. The industrial waste gas purification apparatus according to claim 1, characterized in that: and a vacuum cavity (13) is formed in the side wall of the exhaust pipe (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110639011.4A CN113477074A (en) | 2021-06-08 | 2021-06-08 | Industrial waste gas purifying equipment |
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| CN202110639011.4A CN113477074A (en) | 2021-06-08 | 2021-06-08 | Industrial waste gas purifying equipment |
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| CN113477074A true CN113477074A (en) | 2021-10-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636315A (en) * | 2022-03-11 | 2022-06-17 | 顺博铝合金湖北有限公司 | Environment-friendly smelting device and method for controlling recyclable waste gas based on internet |
| CN115178079A (en) * | 2022-07-13 | 2022-10-14 | 王春立 | Industrial waste gas treatment system and method |
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