CN117679856A - Exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution - Google Patents
Exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution Download PDFInfo
- Publication number
- CN117679856A CN117679856A CN202311692435.2A CN202311692435A CN117679856A CN 117679856 A CN117679856 A CN 117679856A CN 202311692435 A CN202311692435 A CN 202311692435A CN 117679856 A CN117679856 A CN 117679856A
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- machine body
- exhaust gas
- environmental pollution
- dust removal
- gas dust
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- 239000000428 dust Substances 0.000 title claims abstract description 105
- 238000003912 environmental pollution Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 9
- 229920004933 Terylene® Polymers 0.000 claims abstract description 8
- 239000002912 waste gas Substances 0.000 claims description 51
- 239000007789 gas Substances 0.000 claims description 45
- 230000007246 mechanism Effects 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 229920000728 polyester Polymers 0.000 description 9
- 241000282414 Homo sapiens Species 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution, comprising a machine body, wherein an air inlet pipe is arranged at the bottom left side of the machine body in a grooving and sealing way, a water source is arranged in the left side of the machine body, and meanwhile, a filter plate is arranged at the bottom left side of the machine body, and the device further comprises: the middle seal of fuselage installs the baffle, and the inside fluting in right side of fuselage has placed the water tank to the right-hand member fluting seal of water tank installs the inlet tube. According to the exhaust gas dust removal device and method for preventing and controlling the atmospheric environmental pollution, the driving motor is arranged on the left side of the top of the machine body through the screw, then the second reciprocating screw rod is connected with the output end of the driving motor through the conical gear set in a meshed mode, the moving seat can be driven to reciprocate in the left-right position while the second reciprocating screw rod rotates, and at the moment, the cleaning brush rod arranged above the moving seat can be driven to clean and scrape fixed exhaust gas impurities adhered to the outer side of the terylene dust removal cloth bag in the left-right position in a reciprocating mode.
Description
Technical Field
The utility model relates to the technical field of waste gas dust removal, in particular to a waste gas dust removal device and method for preventing and treating atmospheric environmental pollution.
Background
Atmospheric environmental pollution refers to the phenomenon that certain substances enter the atmosphere and are harmful to human beings and the environment when reaching enough concentration, and the substances are usually derived from human beings activity or natural processes, such as energy combustion of coal and the like, industrial production, transportation, construction, open-air burning of straws, and atmospheric pollutants such as sulfur dioxide, nitrogen oxides, volatile organic matters, ammonia, smoke dust, dust and the like discharged by the processes of setting off fireworks and crackers and the like, wherein the concentration of the substances reaches the harmful degree, so that the ecological system and normal survival and development conditions of human beings are destroyed, and the atmospheric environmental pollution is caused when the harm is caused to the human beings or the substances, so that the waste gas in the industrial production needs to be subjected to dust removal and purification, and particularly an exhaust gas dust removal device;
in the 'an exhaust gas dust removal device' disclosed in the patent CN212701129U, the exhaust gas dust removal device filters and removes dust to gas by arranging a plurality of dust removal bags in the device body, a detachable dust removal filter plate filters the discharged gas again, the device body can be opened through a top cover, cleaning of the dust removal filter plate is facilitated, the exhaust gas filtering effect is improved, a first pipeline and a second pipeline are respectively arranged on an exhaust pipe, clean gas can be discharged into the device body again through the first pipeline according to the requirement, the internal air pressure is improved, so that the filtering efficiency is improved, the second pipeline discharges the gas into a filter box water body to be filtered again, the cleanliness of the discharged gas is improved, and the environment is protected;
in the industrial waste gas dust removing device disclosed in the patent CN215388240U, the industrial waste gas dust removing device comprises a processing box body, wherein an air outlet pipeline is communicated with the outer side of an air inlet chamber shell, two vent holes are formed in the joint of the air inlet chamber shell and the processing box body, an adsorption component is connected to the two vent holes, a blowing piece is arranged at the joint of the processing box body and the air inlet pipeline, a rotating component is connected to the inner part of the processing box body, one end of the rotating component is wrapped on the outer side of the adsorption component, and the other end of the rotating component is connected with the blowing piece.
Most of the existing waste gas dust removal devices directly convey waste gas to a treatment device when the waste gas is subjected to dust removal, and then the waste gas is subjected to primary filtration through a water source, but the waste gas subjected to single filtration is full of moisture and then is easy to adhere to a dust removal mechanism, and the waste gas dust removal device needs to be replaced and filtered repeatedly after being not cleaned for a long time, so that the work load of the waste gas dust removal device is increased, and the energy consumption in the later stage is increased;
therefore, we propose an exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution, so as to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide an exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution, which are used for solving the problems that most of the existing exhaust gas dust removal devices in the market provided by the background technology are used for directly conveying exhaust gas into a treatment device and then carrying out primary filtration on water sources, the exhaust gas after single filtration is full of moisture and then is easy to adhere to a dust removal mechanism, and the exhaust gas dust removal device needs to be replaced and filtered repeatedly after long-time cleaning, so that the workload of the exhaust gas dust removal device is increased, and the energy consumption in the later period is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the exhaust gas dust removing device for preventing and treating atmospheric environmental pollution comprises a machine body, wherein an air inlet pipe is arranged at the bottom left side of the machine body in a groove sealing and penetrating way, the inner end of the air inlet pipe extends to the left side of the machine body in a sealing and penetrating way, a water source is arranged in the left side of the machine body, and meanwhile, a filter plate is arranged at the bottom left side of the machine body;
further comprises: the middle of the machine body is provided with a partition board in a sealing manner, the right side of the machine body is internally provided with a water tank in a slotting manner, the right end of the water tank is provided with a water inlet pipe in a slotting manner in a sealing manner, meanwhile, the right end of the water inlet pipe is in a sealing manner and penetrates through and extends to the outer side of the right end of the machine body, the right side of the bottom of the machine body is provided with a closed door through a hinge, a hollow groove is formed in the upper part of the partition board, the right side of the machine body is provided with a mounting seat in a sealing manner, the inner part of the mounting seat is provided with an exhaust pipe in a slotting manner through a dismounting assembly in a sealing manner, and the diameter of the exhaust pipe is smaller than that of the mounting seat;
the upper right side of the machine body is provided with a groove, the cleaning mechanism can drive the cleaning brush rod to circularly clean and wipe wet waste gas solid impurities adhered to the outer surface of the terylene dust collection cloth bag, the upper right side of the machine body is provided with a filter mechanism, the solid impurities in the waste gas can be filtered and used in multiple layers through the filter mechanism, the inner left side groove of the machine body is provided with a driving mechanism, the sealing plate can be driven to move up and down through threaded connection, at the moment, the sealing plate can be driven to intermittently convey waste gas to the inside of the right side of the machine body through the empty slot, a swing mechanism is arranged in a groove in the left side of the machine body, and the swing mechanism can be utilized to drive the two spray heads to circularly swing through elastic action, so that the spraying range of the two spray heads can be enlarged.
Preferably, the cleaning mechanism comprises a second reciprocating screw rod, wherein the second reciprocating screw rod is rotatably installed inside the right side of the machine body through a bearing, the left end of the second reciprocating screw rod is connected with a driving motor through a conical gear set in a meshed mode, the driving motor is installed on the left side of the top of the machine body through a screw, the cleaning mechanism further comprises a cleaning brush rod, a movable seat is connected with the outer side of the second reciprocating screw rod in a threaded penetrating mode, the upper Fang Luoding of the movable seat is provided with the cleaning brush rod, the upper outer side of the cleaning brush rod is attached to the outer side of the bottom of the polyester dust collection cloth bag, a limiting rod is connected with a groove in the bottom of the movable seat in a penetrating and sliding mode, the limiting rod is fixedly installed on the inner wall of the right side of the machine body, and the cleaning brush rod installed above the movable seat can be driven to carry out left-right position reciprocating cleaning scraping on the outer side of the polyester dust collection cloth bag when the second reciprocating screw rod rotates, and the waste gas solid impurities are prevented from being adhered to the outer side of the polyester dust collection cloth bag, and the dust collection efficiency of the later waste gas dust collection device is prevented from being affected.
Preferably, the filtering mechanism comprises a connecting plate, wherein the connecting plate is arranged on the right side of the top of the machine body in a sealing and penetrating manner, a connecting plate, a graphite layer and a filling layer are respectively arranged in the grooves of the connecting plate in a sealing manner from top to bottom, an installing seat is correspondingly arranged above the connecting plate, and the conveyed gas can be subjected to multi-layer filtering through the connecting plate, the graphite layer and the filling layer.
Preferably, the driving mechanism comprises a first reciprocating screw rod, wherein the upper end of the first reciprocating screw rod is connected with the output end of a driving motor, the outer side threads of the first reciprocating screw rod are connected with a movable plate in a penetrating manner, two ends of the upper side of the movable plate are connected to two sides of the top of the machine body through telescopic rods, meanwhile, a connecting rod is installed on a right-end screw of the movable plate, a sealing plate is installed on a right-end screw of the connecting rod, the outer side of the sealing plate corresponds to a hollow groove, waste gas can be intermittently conveyed to the other side of the machine body through the sealing plate, and therefore dust collection efficiency of the dust collection device can be improved.
Preferably, the swing mechanism comprises spray heads, wherein the two spray heads are rotatably arranged in the left side of the machine body, the outer ends of the two spray heads are connected with pull ropes, the outer ends of the two pull ropes are connected with the two ends of the bottom of the movable plate, the swing mechanism further comprises torsion springs, the output ends of the two spray heads are wound and connected with the torsion springs, the outer sides of the two torsion springs are connected with the two ends of the inner side of the machine body, elastic reset can be conveniently carried out on the positions of the spray heads after the two turnover swinging through the elasticity of the two torsion springs, so that the two spray heads can be driven to circularly turn and swing, and the spraying range of the two spray heads can be enlarged.
Preferably, the dismouting subassembly includes arc splint, and wherein two movable rods all run through slidable mounting at the inside both ends of mount pad, and the inner of two mount pads all installs arc splint through the screw to two arc splint all are the circular arc shape, two the inboard of arc splint all is connected at the lateral wall of blast pipe through sealed pad laminating, can utilize two arc splint to be connected to the lateral wall of blast pipe through sealed pad laminating to just can carry out spacing fixed to the position of blast pipe after the installation, avoid the blast pipe to take place the phenomenon that drops when later stage uses.
Preferably, the disassembly and assembly further comprises pressing rods, wherein the two pressing rods penetrate through the outer sides of the two ends of the mounting seat in a sliding mode, the outer sides of the two pressing rods are connected with transmission gears through rack meshing, the two transmission gears are installed at the two inner ends of the mounting seat in a rotating mode through vortex springs, meanwhile, the outer sides of the two transmission gears are connected with moving rods through rack meshing, elastic reset can be conducted on the positions of the two transmission gears after rotation through the elastic force of the two vortex springs, and therefore the disassembly and assembly can be used for quickly disassembling and separating an exhaust pipe in the later period.
Preferably, the method comprises the following steps:
step 1, before starting an exhaust gas dust removal system, ensuring that a power switch of equipment is in a closed state;
step 2, turning on a main power switch of the waste gas dust removal system, and turning on a waste gas inlet switch after the equipment operates normally;
step 3, adjusting an exhaust gas inlet valve to enable exhaust gas to enter an exhaust gas dust removal system at a proper speed;
step 4, checking a pressure gauge and a flow velocity of the waste gas dust removal system to ensure the normal operation of the system
Step 5, selecting different types of dust collectors, such as a cloth bag dust collector, an activated carbon adsorption device and the like, according to actual needs;
step 6, when the waste gas passes through the dust remover, the particulate matters and the harmful substances are adsorbed or filtered out, so that clean air is obtained;
step 7, the waste gas after dust removal treatment can meet the environmental protection requirement and is discharged into the atmosphere;
and 8, checking and maintaining the dust remover regularly to ensure the normal operation of the dust remover.
Compared with the prior art, the utility model has the beneficial effects that:
the driving motor is arranged on the left side of the top of the machine body through a screw, then the output end of the driving motor is connected with the second reciprocating screw rod through a conical gear set in a meshed mode, the second reciprocating screw rod can drive the movable seat to reciprocate in the left-right position while rotating, at this time, the cleaning brush rod arranged above the movable seat through the screw can be driven to clean and scrape fixed waste gas impurities adhered to the outer side of the polyester dust collection cloth bag in the left-right position in a reciprocating mode, and the wet solid impurities are prevented from adhering to the outer side of the polyester dust collection cloth bag to increase the work load of the dust collection device;
furthermore, a connecting plate is arranged in the right side of the machine body in a penetrating and sliding manner through a slot, then a terylene dust collection cloth bag is arranged at the bottom of the connecting plate, then a graphite layer is attached and connected above the terylene dust collection cloth bag through a filling layer, the filtered waste gas can be subjected to multi-layer filtration through the graphite layer, the filling layer and the terylene dust collection cloth bag, solid impurities in the waste gas can be prevented from being discharged to the outer side of the machine body through an exhaust pipe, and the connecting plate can be conveniently and rapidly extracted, replaced and used;
furthermore, the output end of the driving motor is connected with a first reciprocating screw rod, then the outer threads of the first reciprocating screw rod are connected with a movable plate in a penetrating way, the two ends above the movable plate are connected to the outer sides of the two ends of the machine body through telescopic rods, a connecting rod arranged at the right end of the movable plate can be driven to drive a sealing plate to reciprocate at the upper and lower positions while the first reciprocating screw rod rotates, and at the moment, filtered waste gas can be intermittently conveyed to the other side of the machine body through a hollow groove by the sealing plate, so that the phenomenon of uneven filtration of the waste gas during filtration is avoided;
the two ends of the bottom of the moving plate are connected with pull ropes, then the two pull ropes are connected with spray heads through guide wheels, the two pull ropes can be driven to pull the two spray heads to swing in position through the guide wheels while the moving plate moves up and down, at the moment, the positions of the two spray heads after swinging can be elastically reset by the self elasticity of the two torsion springs, the two spray heads can be driven to swing back and forth to spray, at the moment, the spraying range of the two spray heads can be enlarged, and therefore the dust collection efficiency of the dust collection device can be improved;
utilize and run through sliding connection at the inside both ends of mount pad and have the movable rod, then all install the arc splint at the inner of two movable rods through the screw to the inboard of all being connected with the lateral wall of blast pipe through sealed pad laminating at two arc splint, thereby just can seal spacing centre gripping to the blast pipe through two arc splint, avoid the blast pipe to take place to rock the phenomenon that drops when later stage conveying gas.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of a fuselage according to the present utility model;
FIG. 3 is a schematic view of a first reciprocating screw and showerhead part of the present utility model;
FIG. 4 is a schematic diagram of a seal plate and void in partial side cross-section of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 6 is a schematic diagram of a partial cross-sectional side view of a fuselage and a connecting plate according to the present utility model;
FIG. 7 is a schematic view of a mounting base and exhaust pipe in a top-down view;
fig. 8 is an enlarged view of the structure of fig. 7B according to the present utility model.
In the figure: 1. a body; 2. an air inlet pipe; 3. a mounting base; 4. an exhaust pipe; 5. a water tank; 6. a water inlet pipe; 7. closing the door; 8. a filter plate; 9. a driving motor; 10. a first reciprocating screw rod; 11. a moving plate; 12. a pull rope; 13. a spray header; 14. a telescopic rod; 15. a second reciprocating screw rod; 16. a partition plate; 17. a connecting plate; 18. a graphite layer; 19. a filling layer; 20. a terylene dust removal cloth bag; 21. a movable seat; 22. cleaning a hairbrush rod; 23. a limit rod; 24. pressing a pressing rod; 25. a connecting rod; 26. a sealing plate; 27. a hollow groove; 28. a torsion spring; 29. a conical gear set; 30. a moving rod; 31. an arc clamping plate; 32. a sealing gasket; 33. a transmission gear; 34. a vortex spring; 35. a rack.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides the following technical scheme:
embodiment one, for solving current dust collector and can't clear up the problem of wiping to the sticky moist waste gas solid in dust removal mechanism surface when carrying out dust removal processing to waste gas, disclosed:
the air inlet pipe 2 is arranged at the bottom left side of the machine body 1 in a groove sealing penetrating manner, the inner end of the air inlet pipe 2 extends to the left side inside of the machine body 1 in a sealing manner, a water source is placed in the left side inside of the machine body 1, and meanwhile, the filter plate 8 is arranged at the bottom left side of the machine body 1;
further comprises: the middle seal of the machine body 1 is provided with a partition plate 16, a water tank 5 is placed in a groove in the right side of the machine body 1, a water inlet pipe 6 is arranged in the groove in the right end of the water tank 5 in a sealing manner, meanwhile, the right end of the water inlet pipe 6 penetrates and extends to the outer side of the right end of the machine body 1 in a sealing manner, the right side of the bottom of the machine body 1 is provided with a closing door 7 through a hinge, a hollow groove 27 is formed in the upper side of the partition plate 16, the right side of the machine body 1 is provided with a mounting seat 3 in a sealing manner, grooves in the mounting seat 3 are respectively communicated with an exhaust pipe 4 through a dismounting assembly in a sealing manner, and the diameter of the exhaust pipe 4 is smaller than that of the mounting seat 3;
the upper right side slotting of fuselage 1 is provided with clearance mechanism, can drive clearance brush pole 22 through clearance mechanism and clean the moist waste gas solid impurity that the surface was glued of dacron dust removal sack 20 and circulate the clearance and clean, the upper right side slotting of fuselage 1 is provided with filtering mechanism, can carry out multilayer filtration to the solid impurity in the waste gas through filtering mechanism and use, the inside slotting in left side of fuselage 1 is provided with actuating mechanism, can drive closing plate 26 through threaded connection and carry out upper and lower position and remove, just at this moment can drive closing plate 26 and pass through empty slot 27 intermittent type to the inside right side of fuselage 1 with waste gas, the inside slotting in left side of fuselage 1 is provided with swing mechanism, can utilize swing mechanism to drive two shower heads 13 through the elastic action and circulate the swing, thereby can enlarge the spraying scope of two shower heads 13.
The cleaning mechanism comprises a second reciprocating screw rod 15, wherein the second reciprocating screw rod 15 is rotatably installed inside the right side of the machine body 1 through a bearing, the left end of the second reciprocating screw rod 15 is connected with a driving motor 9 through a conical gear set 29 in a meshed mode, the driving motor 9 is installed on the left side of the top of the machine body 1 through screws, the cleaning mechanism further comprises a cleaning brush rod 22, the outer side thread of the second reciprocating screw rod 15 is connected with a movable seat 21 in a penetrating mode, the upper Fang Luoding of the movable seat 21 is provided with the cleaning brush rod 22, the upper outer side of the cleaning brush rod 22 is connected to the outer side of the bottom of the polyester dust cloth bag 20 in a fitting mode, a limiting rod 23 penetrates through a bottom groove of the movable seat 21 and is connected with a limiting rod 23 in a sliding mode, the limiting rod 23 is fixedly installed on the inner wall of the right side of the machine body 1, the filtering mechanism comprises a connecting plate 17, the connecting plate 17 is installed on the right side of the top of the machine body 1 in a sealing penetrating mode, the inner groove of the connecting plate 17 is provided with a connecting plate 17, a graphite layer 18 and a filling layer 19 is sealed from top to bottom, and the upper portion of the connecting plate 17 is correspondingly provided with a mounting seat 3.
As shown in fig. 1-6, when the waste gas is conveyed to the other side of the machine body 1 through the empty slot 27, the driving motor 9 is started to drive the second reciprocating screw rod 15 to rotate through the conical gear set 29, at this time, the movable seat 21 which is in threaded penetrating connection with the outer side of the second reciprocating screw rod 15 can be driven to drive the cleaning brush rod 22 to move left and right, at this time, the cleaning brush rod 22 can be used for cleaning and scraping the polyester dust collection cloth bag 20 back and forth, so that wet solid impurities in the waste gas are prevented from adhering to the surface of the polyester dust collection cloth bag 20 to affect the working efficiency of the later dust collection device, then the graphite layer 18, the filling layer 19 and the polyester dust collection cloth bag 20 are reused for multi-layer filtration of the solid impurities in the waste gas, and finally, the connecting plate 17 is pulled to be pulled out for replacement.
In the second embodiment, unlike the first embodiment, the cleaning and scraping are performed on the dust removing mechanism, and meanwhile the sealing plate 26 is driven to move up and down, so that the intermittent gas transmission can be performed on the waste gas, and the disclosure is that:
the driving mechanism comprises a first reciprocating screw rod 10, wherein the upper end of the first reciprocating screw rod 10 is connected with the output end of a driving motor 9, the outer threads of the first reciprocating screw rod 10 are connected with a movable plate 11 in a penetrating manner, the two ends above the movable plate 11 are connected to the two sides of the top of the machine body 1 through telescopic rods 14, meanwhile, a connecting rod 25 is mounted on the right end screw of the movable plate 11, a sealing plate 26 is mounted on the right end screw of the connecting rod 25, empty slots 27 are correspondingly formed in the outer sides of the sealing plate 26, as shown in fig. 1-5, the movable plate 11 which is connected with the outer threads of the first reciprocating screw rod 10 in a penetrating manner can be driven to reciprocate in the upper and lower positions while the driving motor 9 rotates, then the connecting rod 25 connected with the right end of the movable plate 11 can be driven to drive the sealing plate 26 to move in the upper and lower positions, and filtered waste gas can be intermittently conveyed to the other side of the machine body 1 through the empty slots 27 by the sealing plate 26, so that the waste gas is prevented from being too much and influencing the dust removal work in the later stage.
In the third embodiment, unlike in the second embodiment, the two spray headers 13 are driven to swing and turn simultaneously while the dust removing device performs dust removing operation, and the disclosure is that:
the swing mechanism comprises spray heads 13, wherein two spray heads 13 are rotatably arranged in the left side of the machine body 1, the outer ends of the two spray heads 13 are connected with pull ropes 12, the outer ends of the two pull ropes 12 are connected with the two ends of the bottom of the movable plate 11, the swing mechanism further comprises torsion springs 28, the output ends of the two spray heads 13 are wound and connected with the torsion springs 28, the outer sides of the two torsion springs 28 are connected with the two ends of the inner side of the machine body 1, when the movable plate 11 moves up and down, the pull ropes 12 connected with the two ends of the bottom of the movable plate 11 pull the two spray heads 13 through guide wheels to perform position overturning and swinging, at the moment, the spray heads 13 after the two overturning and swinging can be elastically reset by utilizing the elastic force of the two torsion springs 28, so that the two spray heads 13 can be driven to perform circulating overturning and swinging, at the moment, the range of the two spray heads 13 can be expanded, and the dust collection efficiency of the waste gas dust collection device can be improved
In the fourth embodiment, unlike in the third embodiment, how to quickly disassemble, assemble and separate the exhaust pipe 4 is disclosed:
the dismouting subassembly includes arc splint 31, wherein two movable rods 30 all run through slidable mounting at the inside both ends of mount pad 3, and the inner of two mount pads 3 all installs arc splint 31 through the screw, and two arc splint 31 all are circular arc shape, the inboard of two arc splint 31 all is connected at the lateral wall of blast pipe 4 through sealed 32 laminating, the dismouting subassembly still includes press pole 24, wherein two press poles 24 all run through slidable mounting in the both ends outside of mount pad 3, and the outside of two press poles 24 all is connected with drive gear 33 through rack 35 meshing, and two drive gear 33 all are through scroll spring 34 rotation installation at the inside both ends of mount pad 3, the outside of two drive gear 33 all is connected with movable rod 30 through rack 35 meshing simultaneously.
As shown in fig. 1-8, when the exhaust pipe 4 needs to be quickly disassembled and assembled, the two pressing rods 24 are pressed to drive the two moving rods 30 to shrink and move through the two transmission gears 33, at this time, the arc clamping plates 31 connected with the inner ends of the two moving rods 30 can be simultaneously driven to shrink and move, then the mounting seat 3 and the exhaust pipe 4 can be separated, then the exhaust pipe 4 can be quickly disassembled and replaced, finally, the positions of the two transmission gears 33 after rotation can be elastically reset by utilizing the self elasticity of the two vortex springs 34, then, the positions of the arc clamping plates 31 after the two extrusion and movement can be reset, at this time, the two arc clamping plates 31 can be driven to be attached and connected to the outer side wall of the exhaust pipe 4 through the sealing gaskets 32, so that the positions of the exhaust pipe 4 after installation can be limited and clamped and fixed, the phenomenon that the exhaust pipe 4 falls off during later use is avoided, and time and labor are saved.
The method comprises the following steps:
step 1, before starting an exhaust gas dust removal system, ensuring that a power switch of equipment is in a closed state;
step 2, turning on a main power switch of the waste gas dust removal system, and turning on a waste gas inlet switch after the equipment operates normally;
step 3, adjusting an exhaust gas inlet valve to enable exhaust gas to enter an exhaust gas dust removal system at a proper speed;
step 4, checking a pressure gauge and a flow velocity of the waste gas dust removal system to ensure the normal operation of the system
Step 5, selecting different types of dust collectors, such as a cloth bag dust collector, an activated carbon adsorption device and the like, according to actual needs;
step 6, when the waste gas passes through the dust remover, the particulate matters and the harmful substances are adsorbed or filtered out, so that clean air is obtained;
step 7, the waste gas after dust removal treatment can meet the environmental protection requirement and is discharged into the atmosphere;
and 8, checking and maintaining the dust remover regularly to ensure the normal operation of the dust remover.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides an atmospheric environmental pollution prevention and cure exhaust gas dust collector, includes fuselage (1), and its bottom left side fluting seals runs through and is provided with intake pipe (2), and the inner seal of intake pipe (2) runs through and extends to the inside of the left side of fuselage (1), and the inside water source that has placed in the left side of fuselage (1), and the bottom left side of fuselage (1) is provided with filter (8) simultaneously;
characterized by further comprising:
the middle of the machine body (1) is provided with a partition plate (16) in a sealing manner, a water tank (5) is arranged in a groove in the right side of the machine body (1), a water inlet pipe (6) is arranged in the groove in the right end of the water tank (5) in a sealing manner, meanwhile, the right end of the water inlet pipe (6) penetrates through the right end of the machine body (1) in a sealing manner and extends to the outer side of the right end of the machine body (1), the right side of the bottom of the machine body (1) is provided with a closing door (7) through a hinge, and an empty groove (27) is formed above the partition plate (16);
the upper right side of the machine body (1) is provided with a mounting seat (3) in a sealing manner, the inside of the mounting seat (3) is provided with grooves, an exhaust pipe (4) is connected in a sealing and penetrating manner through the dismounting assembly, and the diameter of the exhaust pipe (4) is smaller than that of the mounting seat (3);
the cleaning mechanism is arranged at the upper right side of the machine body (1), the cleaning brush rod (22) can be driven by the cleaning mechanism to circularly clean and wipe wet waste gas solid impurities adhered to the outer surface of the terylene dust collection cloth bag (20), the filtering mechanism is arranged at the upper right side of the machine body (1), and the solid impurities in the waste gas can be subjected to multi-layer filtering through the filtering mechanism;
a driving mechanism is arranged in the groove at the left side of the machine body (1), and the sealing plate (26) can be driven to move up and down through threaded connection, so that the sealing plate (26) can be driven to intermittently convey waste gas to the right side of the machine body (1) through the empty groove (27);
the inner groove of the left side of the machine body (1) is provided with a swinging mechanism, and the swinging mechanism can be utilized to drive the two spray heads (13) to circularly swing through elastic action, so that the spraying range of the two spray heads (13) can be enlarged.
2. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 1, wherein: the cleaning mechanism comprises a second reciprocating screw rod (15), wherein the second reciprocating screw rod (15) is rotatably installed inside the right side of the machine body (1) through a bearing, the left end of the second reciprocating screw rod (15) is connected with a driving motor (9) in a meshed mode through a conical gear set (29), and the driving motor (9) is installed on the left side of the top of the machine body (1) through a screw.
3. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 2, wherein: the cleaning mechanism further comprises a cleaning brush rod (22), wherein the outer side thread of the second reciprocating screw rod (15) is connected with a movable seat (21) in a penetrating manner, the upper Fang Luoding of the movable seat (21) is provided with the cleaning brush rod (22), the upper outer side of the cleaning brush rod (22) is connected with the outer side of the bottom of the terylene dust collection cloth bag (20) in a fitting manner, the bottom of the movable seat (21) is connected with a limiting rod (23) in a penetrating sliding manner in a slotting manner, and the limiting rod (23) is fixedly arranged on the right inner wall of the machine body (1).
4. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 1, wherein: the filter mechanism comprises a connecting plate (17), wherein the connecting plate (17) is hermetically and slidably arranged on the right side of the top of the machine body (1), a connecting plate (17), a graphite layer (18) and a filling layer (19) are respectively arranged in the inner groove of the connecting plate (17) in a sealing way from top to bottom, and an installation seat (3) is correspondingly arranged above the connecting plate (17).
5. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 1, wherein: the driving mechanism comprises a first reciprocating screw rod (10), wherein the upper end of the first reciprocating screw rod (10) is connected with the output end of a driving motor (9), the outer side threads of the first reciprocating screw rod (10) are connected with a movable plate (11) in a penetrating mode, two ends of the upper side of the movable plate (11) are connected to two sides of the top of the machine body (1) through telescopic rods (14), meanwhile, a connecting rod (25) is installed on a right-end screw of the movable plate (11), a sealing plate (26) is installed on a right-end screw of the connecting rod (25), and empty grooves (27) are formed in the outer side of the sealing plate (26) correspondingly.
6. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 1, wherein: the swing mechanism comprises spray heads (13), wherein the two spray heads (13) are rotatably arranged inside the left side of the machine body (1), the outer ends of the two spray heads (13) are connected with pull ropes (12), and the outer ends of the two pull ropes (12) are connected with the two ends of the bottom of the movable plate (11).
7. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 6, wherein: the swing mechanism further comprises torsion springs (28), wherein the torsion springs (28) are wound and connected at the output ends of the two spray heads (13), and the outer sides of the two torsion springs (28) are connected at the two ends of the interior of the machine body (1).
8. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 1, wherein: the disassembly and assembly comprises arc clamping plates (31), wherein two movable rods (30) penetrate through the two ends of the interior of the installation seat (3) in a sliding mode, the arc clamping plates (31) are installed at the inner ends of the two installation seats (3) through screws, the arc clamping plates (31) are arc-shaped, and the inner sides of the arc clamping plates (31) are connected to the outer side wall of the exhaust pipe (4) in a fitting mode through sealing gaskets (32).
9. The exhaust gas dust removing apparatus for controlling atmospheric environmental pollution according to claim 8, wherein: the disassembly and assembly further comprises pressing rods (24), wherein the two pressing rods (24) penetrate through the outer sides of the two ends of the mounting seat (3) in a sliding mode, the outer sides of the two pressing rods (24) are connected with transmission gears (33) through racks (35) in a meshed mode, the two transmission gears (33) are rotatably mounted at the two inner ends of the mounting seat (3) through vortex springs (34), and meanwhile the outer sides of the two transmission gears (33) are connected with movable rods (30) through racks (35) in a meshed mode.
10. The method of the exhaust gas dust removal device for preventing and controlling atmospheric environmental pollution according to claim 1, wherein: the method comprises the following steps:
step 1, before starting an exhaust gas dust removal system, ensuring that a power switch of equipment is in a closed state;
step 2, turning on a main power switch of the waste gas dust removal system, and turning on a waste gas inlet switch after the equipment operates normally;
step 3, adjusting an exhaust gas inlet valve to enable exhaust gas to enter an exhaust gas dust removal system at a proper speed;
step 4, checking a pressure gauge and a flow velocity of the waste gas dust removal system to ensure the normal operation of the system
Step 5, selecting different types of dust collectors, such as a cloth bag dust collector, an activated carbon adsorption device and the like, according to actual needs;
step 6, when the waste gas passes through the dust remover, the particulate matters and the harmful substances are adsorbed or filtered out, so that clean air is obtained;
step 7, the waste gas after dust removal treatment can meet the environmental protection requirement and is discharged into the atmosphere;
and 8, checking and maintaining the dust remover regularly to ensure the normal operation of the dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311692435.2A CN117679856A (en) | 2023-12-11 | 2023-12-11 | Exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311692435.2A CN117679856A (en) | 2023-12-11 | 2023-12-11 | Exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution |
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| Publication Number | Publication Date |
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| CN117679856A true CN117679856A (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311692435.2A Pending CN117679856A (en) | 2023-12-11 | 2023-12-11 | Exhaust gas dust removal device and method for preventing and treating atmospheric environmental pollution |
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| CN (1) | CN117679856A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20170001964A (en) * | 2015-06-29 | 2017-01-06 | 이우성 | Adjusting the distribution chute flood flood regulation machinery equipment |
| CN106868524A (en) * | 2017-04-27 | 2017-06-20 | 王红燕 | A kind of steel wire rope fountain pickler |
| CN114180112A (en) * | 2021-07-16 | 2022-03-15 | 上海一象文化传播有限公司 | Food outer package equipment and food outer package image design method |
| CN219091418U (en) * | 2022-12-21 | 2023-05-30 | 南通合众环保工程有限公司 | Bag type dust collector with filter bag ash cleaning mechanism |
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