CN112933846A - Waste gas treatment method - Google Patents
Waste gas treatment method Download PDFInfo
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- CN112933846A CN112933846A CN202110186258.5A CN202110186258A CN112933846A CN 112933846 A CN112933846 A CN 112933846A CN 202110186258 A CN202110186258 A CN 202110186258A CN 112933846 A CN112933846 A CN 112933846A
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- 239000002912 waste gas Substances 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 57
- 239000007789 gas Substances 0.000 claims abstract description 51
- 238000005507 spraying Methods 0.000 claims abstract description 37
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
- B01D53/14—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 by absorption
- B01D53/1412—Controlling the absorption process
-
- 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
- B01D53/14—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 by absorption
- B01D53/1431—Pretreatment by other processes
- B01D53/145—Pretreatment by separation of solid or liquid material
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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
- B01D53/30—Controlling by gas-analysis apparatus
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a waste gas treatment method, which comprises the following steps: waste gas spraying step: waste gas is injected into the waste gas spraying cavity through the gas inlet cavity, the waste gas is filtered by the filter plate and pushes the fixed plate to move rightwards through air pressure, the fixed plate moves rightwards slowly by overcoming the thrust of the telescopic springs on the upper side and the lower side and the friction force of the damping blocks on the upper side and the lower side while moving rightwards, the connecting rod is driven to move rightwards through the right movement of the fixed plate, meanwhile, the left and right sealing plates move synchronously along with the connecting rod to move in the left and right sealing cavities so as to continuously seal the connecting rod cavity, the push rod is driven to move rightwards by the right movement of the connecting rod, the movable seat plate is driven to move downwards through the connection of the hinged rod, so that the nozzle barrel is pushed to move downwards, the larger the air pressure of injected waste gas is, the longer the distance of the push rod moving rightwards is, the longer the distance of the nozzle barrel moving downwards is, and the more the number of the nozzles works; and (3) an exhaust gas emission step: detect waste gas through detection device, but reach the emission standard until detection device detects waste gas, discharge waste gas and spray the chamber with waste gas.
Description
Technical Field
The invention relates to the field of waste gas treatment, in particular to a waste gas treatment method.
Background
The spraying method is commonly used in waste gas treatment to treat waste gas, the treatment method is generally called wet waste gas treatment, due to the characteristics of liquid, the wet waste gas treatment can better capture, settle, dissolve and remove components in the waste gas, but due to the treatment capacity of the waste gas, if the same water amount is adopted in each spraying, the waste of water resources or poor spraying effect and the like can be brought, and then the water consumption is difficult to control better in some existing wet waste gas treatment modes.
Disclosure of Invention
The invention aims to provide a waste gas treatment method to solve the technical defects that in the prior art, a waste gas treatment mode is difficult to control water consumption well, so that water resources are wasted, the spraying effect is poor and the like.
In order to solve the problems, the invention adopts the following technical scheme:
the invention relates to an exhaust gas treatment method, which comprises the following steps: waste gas spraying step: waste gas is injected into the waste gas spraying cavity through the gas inlet cavity, the waste gas is filtered by the filter plate and pushes the fixed plate to move rightwards through air pressure, the fixed plate moves rightwards slowly by overcoming the thrust of the telescopic springs on the upper side and the lower side and the friction force of the damping blocks on the upper side and the lower side while moving rightwards, the connecting rod is driven to move rightwards through the right movement of the fixed plate, meanwhile, the left and right sealing plates move synchronously along with the connecting rod to move in the left and right sealing cavities so as to continuously seal the connecting rod cavity, the push rod is driven to move rightwards by the right movement of the connecting rod, the movable seat plate is driven to move downwards through the connection of the hinged rod, so that the nozzle barrel is pushed to move downwards, the larger the air pressure of injected waste gas is, the longer the distance of the push rod moving rightwards is, the longer the distance of the nozzle barrel moving downwards is, and the more the number of the nozzles works; and (3) an exhaust gas emission step: detect waste gas through detection device, but reach the emission standard until detection device detects waste gas, discharge waste gas and spray the chamber with waste gas.
Wherein the exhaust gas spraying step further comprises: the main motor is started to drive the spray head barrel to rotate, the left and right pressurizing push plates are driven to overcome the tension of the tension spring through the rotation of the spray head barrel through centrifugal force so as to move to one side far away from each other, and therefore water in the water storage cavity is extruded into the spray head pipeline to increase pressure and is sprayed out of the waste gas spraying cavity through the pressurizing spray head, and therefore the waste gas is comprehensively sprayed.
The main motor drives the power shaft to rotate, and the rotation of the power shaft is connected through keys so as to drive the spray head barrel to rotate.
Wherein the exhaust gas discharging step is preceded by: after the waste gas spraying step is finished, the communicating cavity is closed and the detection cavity is opened, so that the sprayed waste gas can upwards fill the detection cavity through the waste gas communicating cavity to react with the detection device.
Wherein, closing the communicating chamber and opening the detecting chamber specifically comprises: thereby start downside electro-magnet and overcome clutch spring's thrust and adsorb downside magnetic path downwards, thereby drive the slip switch board and move down, thereby drive downside tensioning wheel axle and move down and thereby drive the downside take-up pulley and stretch into in the downside belt through the downstream of slip switch board, thereby with downside belt tensioning, thereby drive downside driving pulley through the rotation of power shaft and rotate this moment, thereby drive left side driven pulleys through the connection of belt and rotate, thereby drive left side stay cord wheel axle and rotate, thereby drive left side stay cord wheel through the rotation of left side stay cord wheel axle and convolute the left side stay cord and accomodate, thereby the pulling detects the closing plate and moves right, thereby drive the closing plate and move right and seal the intercommunication chamber through the right removal that detects the closing plate simultaneously and do not be detecting the chamber closure through the right removal that detects the closing plate.
Wherein the detection device is fused with the exhaust gas through continuous rotation of the detection device so as to perform detection.
Wherein, detection device continues to rotate and specifically includes: detect the closure plate and move the time to the right to drive and detect the piece and move right, thereby drive and rotate gear and rack meshing transmission, thereby drive the gear shaft through the meshing transmission of rotating gear and rack this moment, thereby move right through the continuation of detecting the piece and drive and rotate gear and rack and break away from the meshing, the gear shaft passes through inertia and continuously rotates a period of time this moment, thereby it can be better fuse with waste gas and detect this moment through detection device's continuous rotation.
Wherein, if detection device detects that waste gas has not reached the emission standard yet, thereby the external water pump can start once more and spray waste gas once more.
If the detection device detects that the waste gas reaches the dischargeable standard, the exhaust cavity is opened so that the waste gas normally passes through the exhaust cavity and is discharged upwards out of the waste gas spraying cavity.
Wherein, open the exhaust chamber and make waste gas normally upwards discharge out waste gas through the exhaust chamber and spray the extraluminal concrete including: thereby close and through thrust disconnection downside electro-magnet of downside separation and separation spring and be connected of downside magnetic path through the downside electro-magnet to thereby start the upside electro-magnet and adsorb the upside magnetic path, thereby it drives the tensioning of upside belt to drive slip switching board rebound, thereby it rotates to accomodate the stay cord coiling of upside to drive the rope sheave of upside through the rotation of power shaft this moment, thereby it can normally discharge exhaust gas through the exhaust chamber upwards to spray the chamber outside to drive the exhaust closing plate and remove left.
The invention drives the hinge rod to move by sensing the gas pressure and the gas quantity when the waste gas is filled into the spraying cavity, thereby controlling the working quantity of the spray heads, effectively controlling the water consumption, and avoiding the waste of water resources or poor spraying effect and the like caused by the same water quantity adopted in each spraying.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an exhaust gas treatment apparatus of the present embodiment;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is an enlarged view of the portion C of FIG. 1;
FIG. 5 is an enlarged view of the portion D of FIG. 1;
FIG. 6 is an enlarged view of section E of FIG. 1;
fig. 7 is a schematic view of the exhaust gas treatment method of the present embodiment.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 6, the exhaust gas treatment device of this embodiment includes a spraying treatment box 11, a waste gas spraying cavity 12 is arranged in the spraying treatment box 11, an exhaust gas spraying cavity 13 with an upward opening is arranged on an upper wall of the waste gas spraying cavity 12, a movable cavity 45 located on the left side of the exhaust cavity 13 is arranged on the upper wall of the waste gas spraying cavity 12, a movable seat plate 47 is slidably connected to the left and right walls of the movable cavity 45 up and down, a nozzle barrel 49 is rotatably connected to the lower end surface of the movable seat plate 47, a bilaterally symmetrical water storage cavity 52 is arranged in the nozzle barrel 49, an annular water inlet cavity 75 with an upward opening and an annular shape is arranged on the upper wall of the left and right water storage cavity 52, a water inlet pipe 48 communicated with an external water tank is fixedly arranged on the upper end surface of the movable seat plate 47, the lower side of the water inlet pipe 48 is communicated with the annular water inlet cavity 75, a pressurizing push plate 53 is slidably connected to The spring 54, a side wall and the lower side of the left and right water storage cavities 52 far away from each other are both communicated with a nozzle pipeline 51 with an opening far away from the water storage cavity 52, and the end surfaces and the lower end surfaces of the left and right sides of the nozzle barrel 49 are both fixedly provided with a pressurizing nozzle 50 communicated with the nozzle pipeline 51.
The upper side of the moving cavity 45 is provided with a switching cavity 72, the upper side of the switching cavity 72 is fixedly provided with a main motor 15, the lower end surface of the main motor 15 is in power connection with a power shaft 16 which penetrates through the switching cavity 72 and extends downwards into the moving cavity 45, and the outer circular surface of one side of the power shaft 16, which is positioned in the moving cavity 45, penetrates through the moving seat plate 47 and extends downwards to be in key connection with the nozzle barrel 49. Switch chamber 72 right wall intercommunication and be equipped with the upside stay cord chamber 55 with exhaust chamber 13 left wall intercommunication, it is equipped with detection chamber 34 to switch chamber 72 left side, it is equipped with downside stay cord chamber 74 to detect chamber 34 right wall and switch to communicate between the chamber 72 left wall, it has slip switching board 65 to switch chamber 72 left and right wall upper and lower sliding connection, it link up chamber 66 that link up from top to bottom to be equipped with in the slip switching board 65, switch chamber 72 back wall fixedly connected with fixed electromagnetic block 67, be equipped with in the fixed electromagnetic block 67 about link up electromagnetic chamber 69, slip switching board 65 runs through electromagnetic chamber 69, upper and lower wall left and right sliding connection has the exhaust closing plate 14 that can seal exhaust chamber 13 about the upside stay cord chamber 55, lower wall left and right sliding connection has the detection closing plate 38 that stretches into to detecting chamber 34 left about on the downside stay cord chamber 74. The lower pull rope cavity 74 and the upper and lower walls of the upper pull rope cavity 55 are rotatably connected with a pull rope wheel shaft 60 which is symmetrical by taking the switching cavity 72 as the center, the outer circular surfaces of the upper and lower pull rope wheel shafts 60 are fixedly connected with a pull rope wheel 59, a belt 62 is wound between the upper and lower driving pulleys 76 and the outer circular surfaces of the upper and lower driven pulleys 61, the outer circular surfaces of the upper and lower pull rope wheel shafts 60 are fixedly connected with a pull rope wheel 59, the outer circular surfaces of the upper and lower pull rope wheels 59 are wound and accommodated with pull ropes 58, the right end of the upper pull rope 58 is fixedly connected with the left end surface of the exhaust sealing plate 14, the left end of the lower pull rope 58 is fixedly connected with the right end surface of the detection sealing plate 38, the upper pull rope cavity 55 and one side wall of the lower pull rope cavity 74 which is far away from each other in the up-down direction are fixedly connected with a spring seat plate 56, the, the left end of the lower side closing spring 57 is fixedly connected with the right end face of the detection closing plate 38. The upper end and the lower end of the outer circular surface of one side of the power shaft 16, which is positioned in the switching cavity 72, are fixedly provided with driving belt pulleys 76, the upper end and the lower end of the sliding switching plate 65 are rotatably connected with tensioning wheel shafts 64 by taking the through cavity 66 as a central symmetry side, the tensioning wheels 63 are fixedly connected to the side, which is far away from the tensioning wheel shafts 64 on the upper side and the lower side in the vertical direction, of one side of the sliding switching plate 65, which is positioned in the electromagnetic cavity 69, are fixedly provided with magnetic blocks 71, the upper wall and the lower wall of the electromagnetic cavity 69 are fixedly connected with electromagnets 70, and clutch springs 68 which are symmetrical and positioned on the left side of the electromagnets 70 are.
The upper end face of the detection closing plate 38 is fixedly connected with a detection block 37, a detection device cavity 39 which is through from left to right is arranged in the detection block 37, the right wall of the detection cavity 34 is fixedly connected with a rack seat 35, a rack 36 is fixedly arranged on the front end face of the rack seat 35, the lower wall of the detection device cavity 39 is rotatably connected with a gear shaft 42, the outer circular face of the gear shaft 42 is fixedly connected with a rotating gear 41 which can be meshed with the rack 36 for transmission, the upper end face of the gear shaft 42 is fixedly connected with a rotating disc 40, the upper end face of the rotating disc 40 is fixedly provided with a detection device 43, the detection device 43 is a detection box which is similar to the detection box in the prior art and is internally provided with chemical agents, the upper end face of the detection block.
The exhaust gas spraying cavity 12 upper wall left end and the detection cavity 34 lower wall between the intercommunication be equipped with exhaust gas intercommunication chamber 24, exhaust gas spraying cavity 12 left side is equipped with connecting rod chamber 20, connecting rod chamber 20 left and right wall intercommunication is equipped with symmetrical sealed chamber 22, exhaust gas spraying cavity 12 left wall bottom intercommunication is equipped with the chamber 26 that admits air to the left of opening, chamber 26 upper and lower wall intercommunication is equipped with symmetrical flexible chamber 25, intercommunication between upper side flexible chamber 25 upper wall and the connecting rod chamber 20 downside, the flexible chamber 25 of upper and lower both sides left and right side sliding connection who keeps away from each other has fixed plate 23, be equipped with about in the fixed plate 23 and link up filter plate chamber 32, flexible chamber 25 right wall fixedly connected with telescopic link 27 in upper and lower both sides, be equipped with open-ended damping chamber 28 in left in upper and lower both sides telescopic link 27, the equal fixedly connected with in upper and lower both ends of fixed plate 23 right end surface have the connecting block 31 that stretches into damping chamber 28 right, the outer disc of one side that connecting block 31 is The right end face of the connecting blocks 31 at the upper side and the lower side and the right wall of the damping cavity 28 at the upper side and the lower side are fixedly connected with an expansion spring 29, and the upper wall and the lower wall of the filter plate cavity 32 are fixedly connected with a filter plate 33. The upper end face of the fixed plate 23 is fixedly connected with a connecting rod 18 which extends upwards to the top end of the connecting rod cavity 20, the front and rear end faces of the connecting rod 18 are connected with the front and rear walls of the connecting rod cavity 20 in a left-right sliding mode, the top end of the right end face of the connecting rod 18 is fixedly connected with a push rod 19 which extends rightwards into the moving cavity 45, a hinge rod 46 which is located at the rear side of the power shaft 16 is hinged between the right end face of the push rod 19 and the upper end face of the moving seat plate 47, and the left and right end faces of the connecting rod 18 are fixedly connected with sealing plates 21 which extend into the sealing cavities 22 towards.
Before the exhaust gas treatment, the connecting rod 18 of the exhaust gas treatment device of the present embodiment is located at the left limit position of the connecting rod cavity 20, the movable seat plate 47 is located at the upper limit position in the movable cavity 45, the tension spring 54 is in the relaxed state, the upper and lower side closing springs 57 are in the relaxed state, the exhaust closing plate 14 closes the exhaust cavity 13, the detection closing plate 38 closes the detection cavity 34, the upper and lower side clutch springs 68 are in the relaxed state, and the upper and lower side extension springs 29 are in the relaxed state. As shown in fig. 7, the exhaust gas treatment method of the present embodiment includes the steps of: waste gas spraying step: exhaust gas is injected into the exhaust gas spraying chamber 12 through the gas inlet chamber 26, at the moment, the exhaust gas is filtered by the filter plate 33 and pushes the fixing plate 23 to move rightwards through air pressure, the fixing plate 23 moves rightwards slowly by overcoming the thrust of the upper and lower side expansion springs 29 and the friction force of the upper and lower side damping blocks 30, at the moment, the connecting rod 18 is driven to move rightwards through the rightwards movement of the fixing plate 23, at the same time, the left and right side sealing plates 21 move synchronously along the connecting rod 18 to move in the left and right side sealing chambers 22 so as to continuously seal the connecting rod chamber 20, the push rod 19 moves rightwards through the rightwards movement of the connecting rod 18, so that the movable seat plate 47 is driven to move downwards through the connection of the hinge rod 46, so as to push the nozzle cylinder 49 to move downwards, at the moment, the larger the air, thereby start main motor 15 and drive power shaft 16 and rotate, thereby power shaft 16's rotation drives shower nozzle section of thick bamboo 49 through the key-type connection and rotates, thereby it overcomes tension spring 54's pulling force to remove to the one side of keeping away from each other to thereby extrude the water extrusion in the water storage chamber 52 into shower nozzle pipeline 51 increase pressure and spout in the waste gas spraying chamber 12 through pressurization shower nozzle 50 through centrifugal force to thereby carry out comprehensive spraying to waste gas through the rotation of shower nozzle section of thick bamboo 49. And (3) an exhaust gas emission step: when spraying is finished, the lower electromagnet 70 is started to overcome the thrust of the clutch spring 68 to suck the lower magnetic block 71 downwards, so as to drive the sliding switch plate 65 to move downwards, the lower tensioning wheel shaft 64 is driven to move downwards through the downward movement of the sliding switch plate 65 so as to drive the lower tensioning wheel 63 to extend into the lower belt 62, so as to tension the lower belt 62, at the moment, the lower driving belt wheel 76 is driven to rotate through the rotation of the power shaft 16, the left driven belt wheel 61 is driven to rotate through the connection of the belt 62, so as to drive the left pulling rope wheel shaft 60 to rotate, the left pulling rope wheel 59 is driven to wind and store the left pulling rope 58 through the rotation of the left pulling rope wheel shaft 60, so as to pull the detection closing plate 38 to move rightwards, the closing plate 44 is driven to move rightwards through the detection closing plate 38 to close the communication cavity 17, and the detection block 37 is driven through the detection closing plate, thereby driving the rotating gear 41 to be in meshed transmission with the rack 36, driving the gear shaft 42 to rotate through the meshed transmission of the rotating gear 41 and the rack 36, driving the rotating gear 41 to be disengaged from the rack 36 through the continuous rightward movement of the detection block 37, continuously rotating the gear shaft 42 for a period of time through inertia, simultaneously detecting the rightward movement of the closing plate 38 so as not to close the detection cavity 34, at the moment, the sprayed waste gas can be filled into the detection cavity 34 upwards through the waste gas communicating cavity 24 to react with the detection device 43, at the moment, the detection device 43 can be better fused with the waste gas through the continuous rotation of the detection device 43 to detect, at the moment, if the detection device 43 detects that the waste gas does not reach the emission standard, the external water pump can be started again to spray the waste gas again, if the detection device 43 detects that the waste gas reaches the emission standard, the lower side electromagnet 70 is closed, the connection between the lower side electromagnet 70 and the lower side magnetic block 71 is disconnected through the thrust of the lower side clutch spring 68, the upper side electromagnet 70 is started, so that the upper side magnetic block 71 is adsorbed, the sliding switching plate 65 is driven to move upwards to drive the upper side belt 62 to be tensioned, the rope pulling wheel 59 on the upper side is driven to rotate through the rotation of the power shaft 16 to wind and store the pulling rope 58 on the upper side, and the exhaust closing plate 14 is driven to move leftwards so that the exhaust gas can be normally discharged out of the exhaust gas spraying cavity 12 through the exhaust cavity 13. This embodiment drives the hinge bar through response waste gas fills the gas pressure and gaseous volume when spraying the chamber and removes to the quantity of control shower nozzle work, thereby effectual control the water consumption, and set up detection device that can rotate, thereby can be more comprehensive with waste gas contact more comprehensive with waste gas detection, thereby further assurance the waste gas that discharges out accords with the standard.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An exhaust gas treatment method, comprising:
waste gas spraying step: waste gas is injected into the waste gas spraying cavity through the gas inlet cavity, the waste gas is filtered by the filter plate and pushes the fixed plate to move rightwards through air pressure, the fixed plate moves rightwards slowly by overcoming the thrust of the telescopic springs on the upper side and the lower side and the friction force of the damping blocks on the upper side and the lower side while moving rightwards, the connecting rod is driven to move rightwards through the right movement of the fixed plate, meanwhile, the left and right sealing plates move synchronously along with the connecting rod to move in the left and right sealing cavities so as to continuously seal the connecting rod cavity, the push rod is driven to move rightwards by the right movement of the connecting rod, the movable seat plate is driven to move downwards through the connection of the hinged rod, so that the nozzle barrel is pushed to move downwards, the larger the air pressure of injected waste gas is, the longer the distance of the push rod moving rightwards is, the longer the distance of the nozzle barrel moving downwards is, and the more the number of the nozzles works;
and (3) an exhaust gas emission step: detect waste gas through detection device, but reach the emission standard until detection device detects waste gas, discharge waste gas and spray the chamber with waste gas.
2. The exhaust gas treatment method according to claim 1, wherein the exhaust gas spraying step further comprises: the main motor is started to drive the spray head barrel to rotate, the left and right pressurizing push plates are driven to overcome the tension of the tension spring through the rotation of the spray head barrel through centrifugal force so as to move to one side far away from each other, and therefore water in the water storage cavity is extruded into the spray head pipeline to increase pressure and is sprayed out of the waste gas spraying cavity through the pressurizing spray head, and therefore the waste gas is comprehensively sprayed.
3. The exhaust gas treatment method according to claim 2, wherein the main motor rotates the power shaft, and the rotation of the power shaft is linked by a key to rotate the shower head cylinder.
4. An exhaust treatment according to claim 1, wherein said exhaust emission step is preceded by: after the waste gas spraying step is finished, the communicating cavity is closed and the detection cavity is opened, so that the sprayed waste gas can upwards fill the detection cavity through the waste gas communicating cavity to react with the detection device.
5. The exhaust gas treatment device according to claim 4, wherein the closing the communication chamber and the opening the detection chamber specifically comprises: thereby start downside electro-magnet and overcome clutch spring's thrust and adsorb downside magnetic path downwards, thereby drive the slip switch board and move down, thereby drive downside tensioning wheel axle and move down and thereby drive the downside take-up pulley and stretch into in the downside belt through the downstream of slip switch board, thereby with downside belt tensioning, thereby drive downside driving pulley through the rotation of power shaft and rotate this moment, thereby drive left side driven pulleys through the connection of belt and rotate, thereby drive left side stay cord wheel axle and rotate, thereby drive left side stay cord wheel through the rotation of left side stay cord wheel axle and convolute the left side stay cord and accomodate, thereby the pulling detects the closing plate and moves right, thereby drive the closing plate and move right and seal the intercommunication chamber through the right removal that detects the closing plate simultaneously and do not be detecting the chamber closure through the right removal that detects the closing plate.
6. An exhaust gas treatment method according to claim 5, wherein the detection means performs detection by being continuously rotated so as to be merged with the exhaust gas.
7. The exhaust gas treatment method according to claim 6, wherein the continuous rotation of the detection device specifically includes: detect the closure plate and move the time to the right to drive and detect the piece and move right, thereby drive and rotate gear and rack meshing transmission, thereby drive the gear shaft through the meshing transmission of rotating gear and rack this moment, thereby move right through the continuation of detecting the piece and drive and rotate gear and rack and break away from the meshing, the gear shaft passes through inertia and continuously rotates a period of time this moment, thereby it can be better fuse with waste gas and detect this moment through detection device's continuous rotation.
8. An exhaust gas treatment method according to claim 1, wherein if the detection means detects that the exhaust gas has not reached the emission standard, the outside water pump can be activated again to spray the exhaust gas again.
9. An exhaust gas treatment method according to claim 1, wherein if the detecting means detects that the exhaust gas reaches the dischargeable level, the exhaust chamber is opened so that the exhaust gas is normally discharged upward through the exhaust chamber to the outside of the exhaust gas shower chamber.
10. The exhaust gas treatment method according to claim 9, wherein the step of opening the exhaust chamber so that the exhaust gas normally passes through the exhaust chamber and is discharged upwards out of the exhaust gas spraying chamber comprises the following steps: thereby close and through thrust disconnection downside electro-magnet of downside separation and separation spring and be connected of downside magnetic path through the downside electro-magnet to thereby start the upside electro-magnet and adsorb the upside magnetic path, thereby it drives the tensioning of upside belt to drive slip switching board rebound, thereby it rotates to accomodate the stay cord coiling of upside to drive the rope sheave of upside through the rotation of power shaft this moment, thereby it can normally discharge exhaust gas through the exhaust chamber upwards to spray the chamber outside to drive the exhaust closing plate and remove left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186258.5A CN112933846A (en) | 2021-02-17 | 2021-02-17 | Waste gas treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186258.5A CN112933846A (en) | 2021-02-17 | 2021-02-17 | Waste gas treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112933846A true CN112933846A (en) | 2021-06-11 |
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| CN202110186258.5A Pending CN112933846A (en) | 2021-02-17 | 2021-02-17 | Waste gas treatment method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205598833U (en) * | 2016-05-04 | 2016-09-28 | 重庆市秋露石膏制品厂 | Water mist dust removing device |
| CN107519715A (en) * | 2017-10-18 | 2017-12-29 | 湘潭大学 | A kind of thermal power plant treating flour dust system and method |
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2021
- 2021-02-17 CN CN202110186258.5A patent/CN112933846A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205598833U (en) * | 2016-05-04 | 2016-09-28 | 重庆市秋露石膏制品厂 | Water mist dust removing device |
| CN107519715A (en) * | 2017-10-18 | 2017-12-29 | 湘潭大学 | A kind of thermal power plant treating flour dust system and method |
Non-Patent Citations (1)
| Title |
|---|
| 韩凤梅，齐卫东主编: "《压铸工艺与模具设计》", 31 August 2019, 北京理工大学出版社 * |
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