CN115156234B - Smoke removing equipment for asphalt road maintenance vehicle - Google Patents
Smoke removing equipment for asphalt road maintenance vehicle Download PDFInfo
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- CN115156234B CN115156234B CN202210841992.5A CN202210841992A CN115156234B CN 115156234 B CN115156234 B CN 115156234B CN 202210841992 A CN202210841992 A CN 202210841992A CN 115156234 B CN115156234 B CN 115156234B
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- smoke
- adsorption
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- dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses smoke removing equipment for an asphalt road maintenance vehicle, which relates to the technical field of asphalt maintenance smoke removal and comprises a smoke removing box, wherein a filtering structure for filtering smoke dust is arranged in the smoke removing box, the filtering structure comprises a detaching plate, a filter bag for filtering is fixedly connected to the inner wall of a mounting ring, a supporting cylinder for supporting the filter bag is fixedly connected to the inner part of the filter bag, an adsorption structure for adsorbing harmful components in smoke dust is arranged on one side of the filtering structure, and the smoke removing equipment further comprises a vortex airflow conveying structure for matching with a suction process of a suction structure, so that airflow passing through the adsorption structure is vortex airflow. The smoke dust removing device is convenient to suck smoke dust into the device for treatment through the cooperation of the smoke dust removing head and the suction structure, and filters the smoke dust through the filter bag, and simultaneously, the grid adsorption plate adsorbs harmful components in the smoke dust, so that the smoke dust removing and purifying effect is improved, the harmful components are prevented from discharging polluted air, and meanwhile, the human health of constructors is ensured.
Description
Technical Field
The invention relates to the technical field of asphalt maintenance and smoke removal, in particular to smoke removal equipment for an asphalt road maintenance vehicle.
Background
The asphalt road maintenance truck is used for quickly repairing damaged asphalt pavements, particularly small pits of asphalt pavements, can realize continuous and quick construction operation of on-site milling, thermal regeneration, paving and compaction, and can generate smoke dust polluting air in the heating regeneration process of asphalt, so that smoke dust treatment is needed by using smoke removal equipment. Such related technologies have a certain development prospect, and for example, technologies such as patent publication number CN108310890A, CN110465155a and the like have been studied.
The grid adsorption plate is a smoke-removing device for asphalt road maintenance vehicle, as disclosed in China patent, and the patent with publication number CN112095418A proposes that the water and the filter screen of the internal box body are used for smoke dust treatment, but when the water and the simple filter screen are used for smoke dust filtration, harmful components in the smoke dust are difficult to remove, so that the exhaust gas is led to cause environmental pollution, and meanwhile, the physical health of on-site constructors is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides the smoke removing equipment for the asphalt road maintenance vehicle, the smoke dust is conveniently sucked into the equipment for treatment through the cooperation of the smoke removing head and the suction structure, the smoke dust is filtered through the filter bag, and simultaneously harmful components in the smoke dust are adsorbed through the grid adsorption plate, so that the smoke dust removing and purifying effect is improved, the harmful components are prevented from exhausting polluted air, and meanwhile, the human health of constructors is ensured, so that the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a smoke abatement equipment for asphalt road maintenance vehicle, includes smoke abatement case, smoke abatement case's inside is provided with the filtration that is used for filtering the smoke and dust, and filtration includes the dismantlement board, one side fixedly connected with screwed ring of dismantlement board, and the outside screw thread of screwed ring installs the collar, the inner wall fixedly connected with of collar is used for filterable filter bag, and the inside fixedly connected with of filter bag is used for supporting the support cylinder of filter bag, one side of filtration is provided with the adsorption structure that is used for adsorbing the inside harmful ingredient of smoke and dust;
one side of the filtering structure is provided with a cleaning structure for shaking and cleaning the filter bag, the cleaning structure comprises an auxiliary rod, the outer wall of the auxiliary rod is rotationally connected with a transition belt, the inner wall of one side of the transition belt is rotationally connected with the cleaning rod, one end of the cleaning rod is fixedly connected with an extrusion rod for cleaning the filter bag, and one side of the adsorption structure is provided with a suction structure for providing smoke removal suction;
one side of the filtering structure is provided with a dust separation net for blocking smoke dust, the outside of the smoke removal box is fixedly provided with a suction pipe, one end of the suction pipe is fixedly provided with a smoke removal head for sucking smoke dust, the outside of the smoke removal head is provided with a bracket for placing the smoke removal head, the bottom of the bracket is provided with a cart for moving smoke removal equipment, and the bottom of the smoke removal box is provided with a cleaning door for cleaning internal smoke dust;
the device also comprises a vortex airflow conveying structure, which is used for matching with the sucking process of the sucking structure, so that the airflow passing through the adsorption structure is vortex airflow.
In a preferred embodiment, the detaching plate is provided with holes at one side equidistantly apart, and the threaded ring is fixedly mounted outside the holes of the detaching plate, the mounting ring is screw-mounted outside the threaded ring, and the filter bag is arranged at one side of the detaching plate through the holes of the detaching plate.
In a preferred embodiment, the support cylinder is a grid tubular structure, the support cylinder is made of PVC elastic materials, the two sides of the disassembly plate are all movably provided with a limiting clamping plate, the limiting clamping plate is fixedly arranged on one side inner wall of the smoke removal box, the bottom of the disassembly plate is provided with a sealing strip in a fitting manner, the sealing strip is fixedly connected to the inner bottom wall of the smoke removal box, and one side of the smoke removal box is equidistantly separated from the smoke removal box and provided with air outlets.
In a preferred embodiment, the top fixed mounting of dismantlement board has the filtration dismantlement structure, and filters the dismantlement structure and include the mounting panel, the outer wall fixedly connected with sealing washer of mounting panel, and the mounting panel passes through sealing washer and smoke removal case sealing connection, the equal fixedly connected with mounting piece in top both sides of mounting panel, and one side of mounting piece passes through screw and smoke removal case fixed mounting, the center top fixed mounting of mounting panel has the handle.
In a preferred embodiment, the adsorption structure comprises an adsorption and disassembly structure, the internal structure of the adsorption and disassembly structure is identical to the internal structure of the filtration and disassembly structure, holes are formed in positions of the smoke removal box corresponding to the filtration and disassembly structure and the adsorption and disassembly structure, the filtration and disassembly structure and the adsorption and disassembly structure are clamped and arranged inside the holes of the smoke removal box, and the grid adsorption plate is fixedly arranged at the bottom of the adsorption and disassembly structure.
In a preferred embodiment, the inside active carbon particles that fills of otter board of net adsorption plate, and the laminating of the outer wall of net adsorption plate is provided with fixed frame board, fixed frame board fixed mounting is at the inner wall of smoke abatement case, and the bottom top side fixedly connected with sealing fin of fixed frame board, net adsorption plate passes through sealing fin and fixed frame board sealing connection.
In a preferred embodiment, the outer wall of the auxiliary rod is rotationally connected with a limiting frame, the bottom of the limiting frame is fixedly connected with the inner bottom wall of the smoke removal box, the auxiliary rod is rotationally connected with the cleaning rod through a transition belt, a transmission belt is rotationally connected between the cleaning rod, the cleaning rod is rotationally installed in the dust separation net, a circular plate is arranged at the joint of the dust separation net and the cleaning rod, and the cleaning rod is rotationally connected with the circular plate of the dust separation net through a bearing.
In a preferred embodiment, the extrusion rods are equidistantly arranged at one end of the cleaning rod, the outer wall of one end of each extrusion rod is fixedly connected with a protection head, the protection heads and the extrusion rods are arranged between the filter bags, and the extrusion rods are arranged at the tail ends of the filter bags and are in extrusion connection with the filter bags and the supporting cylinders.
In a preferred embodiment, the suction structure comprises a driving motor, the driving motor is fixedly arranged on one side of the inner wall of the smoke removing box, one end of a rotating shaft of the driving motor is fixedly connected with a driving gear, the outer wall of the driving gear is meshed with a linkage gear, the inner wall of the linkage gear is fixedly connected with a rotating rod, one end of the rotating rod is rotatably arranged in the smoke removing box, a fan blade is fixedly arranged on the outer wall of one end of the rotating rod, and a connecting belt is rotatably connected with the outer wall of one end of the rotating rod.
In a preferred embodiment, the bottom inner wall of the connecting belt is rotationally connected with a transmission rod, the transmission rod is rotationally installed inside the fixed frame plate through a bearing, the transmission rod penetrates through the fixed frame plate and extends to one end of the auxiliary rod, one end of the transmission rod is rotationally connected with the transmission belt, and the transmission rod is rotationally connected with the auxiliary rod through the transmission belt.
In a preferred embodiment, the vortex air flow delivery structure includes an external spinning impeller fixedly mounted to the auxiliary bar, the spinning impeller being opposite the suction fan blade.
The invention has the technical effects and advantages that:
through the cooperation of smoke removal head and suction structure, the inside of smoke and dust inhalation device is conveniently handled, and filter the filtration of smoke and dust through the filter bag, adsorb the inside harmful ingredient of smoke and dust through the net adsorption plate simultaneously, thereby improve the clear purification effect of smoke and dust, avoid harmful ingredient to discharge polluted air, simultaneously guarantee constructor's human health, again when the smoke and dust air flow of original axial is through the swirl impeller of rotating the in-process, change it into vortex smoke and dust air flow, and then carry the flue gas through vortex air flow pneumatic conveying form, can make flue gas and the inside active carbon granule of net adsorption plate fully contact, and not just directly pass the active carbon granule like axial air flow, and then utilize vortex air flow pneumatic conveying form, more help removing the cigarette;
through the cooperation of the structures such as the suction structure and the spinning impeller, the suction inside the equipment is conveniently increased, so that the smoke dust is conveniently sucked in high strength, and simultaneously, a plurality of filter bags are matched for use, so that the filtration treatment of a large amount of smoke dust is conveniently and continuously carried out, and the smoke removal efficiency of the equipment is improved;
when the suction structure is used, the cleaning structure is conveniently driven to be used simultaneously through the use of the structures such as the transmission rod, the transmission belt and the like, and then the filter bag is subjected to shaking treatment through the cleaning structure, so that dust outside the filter bag and impurities clamped in meshes are conveniently subjected to shaking cleaning, the use effect of the filter bag is ensured, and the dust filtering efficiency is improved;
through the filtration dismantlement structure and adsorb the setting of dismantlement structure isotructure, conveniently install filtration and adsorption structure and dismantle, and then conveniently regularly clear up the operation to filtration and adsorption structure, will remove the inside smoke and dust clearance of smoke box through the clearance door simultaneously and discharge to guarantee the maintenance use of smoke abatement equipment, and guarantee the smoke abatement effect of equipment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a filter structure according to the present invention;
FIG. 3 is a schematic view of the removal of the filter and adsorbent structures of the present invention;
FIG. 4 is a schematic view of a split structure of the filtering structure of the present invention;
FIG. 5 is a schematic view showing the internal structure of the smoke abatement box of the present invention;
FIG. 6 is a schematic view of the position structure of the filter structure and the dust-separating net of the present invention;
FIG. 7 is a schematic view of the position structure of the cleaning structure and the filtering structure of the present invention;
fig. 8 is a schematic view of the connection structure of the cleaning structure and the suction structure of the present invention.
The reference numerals are: 1. a smoke removing box; 2. a filtering structure; 21. disassembling the plate; 22. a threaded ring; 23. a mounting ring; 24. a filter bag; 25. a support cylinder; 26. a limiting clamping plate; 27. a sealing strip; 28. a filtering and disassembling structure; 281. a mounting plate; 282. a seal ring; 283. a mounting piece; 284. a handle; 3. an adsorption structure; 31. an adsorption and disassembly structure; 32. a grid adsorption plate; 33. fixing the frame plate; 34. a sealing sheet; 4. cleaning the structure; 41. an auxiliary lever; 42. a spinning impeller; 43. a limiting frame; 44. a transition belt; 45. cleaning a rod; 46. a transfer belt; 47. an extrusion rod; 48. a protective head; 5. a suction structure; 51. a driving motor; 52. a drive gear; 53. a linkage gear; 54. a rotating rod; 55. a fan blade; 56. a connecting belt; 57. a transmission rod; 58. a drive belt; 6. a dust-separating net; 7. a suction tube; 8. removing tobacco ends; 9. a bracket; 10. a cart; 11. cleaning the door.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the smoke removing device for the asphalt road maintenance vehicle shown in fig. 1-4, the smoke removing device comprises a smoke removing box 1, wherein a filtering structure 2 for filtering smoke is arranged in the smoke removing box 1, the filtering structure 2 comprises a detaching plate 21, one side of the detaching plate 21 is fixedly connected with a threaded ring 22, a mounting ring 23 is arranged on the outer thread of the threaded ring 22, a filter bag 24 for filtering is fixedly connected to the inner wall of the mounting ring 23, and a supporting cylinder 25 for supporting the filter bag 24 is fixedly connected to the inner part of the filter bag 24;
holes are formed in one side of the disassembling plate 21 at equal intervals, the threaded ring 22 is fixedly arranged outside the holes of the disassembling plate 21, the mounting ring 23 is arranged outside the threaded ring 22 in a threaded manner, and the filter bag 24 is arranged on one side of the disassembling plate 21 through the holes of the disassembling plate 21;
the supporting cylinder 25 is of a grid cylindrical structure, the supporting cylinder 25 is made of PVC elastic materials, limiting clamping plates 26 are movably arranged on two sides of the dismounting plate 21, the limiting clamping plates 26 are fixedly arranged on the inner wall of one side of the smoke removing box 1, sealing strips 27 are arranged at the bottom of the dismounting plate 21 in a fitting mode, the sealing strips 27 are fixedly connected to the inner bottom wall of the smoke removing box 1, and air outlets are formed in the equidistant separation mode on one side of the smoke removing box 1;
the top fixed mounting of dismantlement board 21 has filtration dismantlement structure 28, and filters dismantlement structure 28 and include mounting panel 281, and the outer wall fixedly connected with sealing washer 282 of mounting panel 281, and mounting panel 281 passes through sealing washer 282 and removes smoke box 1 sealing connection, and the equal fixedly connected with mounting plate 283 in top both sides of mounting panel 281, and one side of mounting plate 283 passes through screw and removes smoke box 1 fixed mounting, and the center top fixed mounting of mounting panel 281 has handle 284.
The implementation mode specifically comprises the following steps: smoke and dust is inhaled and is removed the inside back of smoke and fume case 1, filter through filtering bag 24, and support the setting of section of thick bamboo 25 and conveniently strut the processing of filtering bag 24, and then conveniently filter the processing of smoke and dust through filtering bag 24, and when carrying out the dismantlement clearance of filtration 2, dismantle the screw on the mounting plate 283, then handle 284 with mounting plate 281 and mounting plate 281 shift out the hole at smoke and fume case 1 top, drive simultaneously and dismantle the inside removal of board 21 at spacing cardboard 26, and then remove the inside that removes smoke and fume case 1 with filtering bag 24 isotructure, and the setting of spacing cardboard 26 is convenient to carry out spacingly with dismantling board 21 when the installation, the sealing strip 27 of dismantlement board 21 bottom conveniently increases simultaneously and removes the leakproofness between the smoke and fume case 1, and then conveniently carry out fine filtration to the smoke and fume, the setting of sealing washer 282 conveniently increases the leakproofness between the hole of mounting plate 281 and smoke and fume case 1 simultaneously, twist the outside at the screw ring 22 with support section of thick bamboo 25 and can dismantle the inside of board 21 with filtering bag 24, and conveniently handle the smoke and fume inside the filter bag 24.
According to a smoke removing device for asphalt road maintenance vehicle shown in fig. 1, 3, 5 and 6, one side of a filtering structure 2 is provided with an adsorption structure 3 for adsorbing harmful components in smoke dust;
the adsorption structure 3 comprises an adsorption and disassembly structure 31, the internal structure of the adsorption and disassembly structure 31 is the same as that of the filtration and disassembly structure 28, holes are formed in positions of the smoke removal box 1 corresponding to the filtration and disassembly structure 28 and the adsorption and disassembly structure 31, the filtration and disassembly structure 28 and the adsorption and disassembly structure 31 are clamped and arranged in the holes of the smoke removal box 1, and a grid adsorption plate 32 is fixedly arranged at the bottom of the adsorption and disassembly structure 31;
the inside of the screen plate of the grid adsorption plate 32 is filled with activated carbon particles, the outer wall of the grid adsorption plate 32 is provided with a fixed frame plate 33 in a fitting way, the fixed frame plate 33 is fixedly arranged on the inner wall of the smoke abatement box 1, the top side of the bottom of the fixed frame plate 33 is fixedly connected with a sealing sheet 34, and the grid adsorption plate 32 is in sealing connection with the fixed frame plate 33 through the sealing sheet 34;
one side of the filter structure 2 is provided with a dust-separating net 6 for separating smoke dust, the outside of the smoke removal box 1 is fixedly provided with a suction pipe 7, one end of the suction pipe 7 is fixedly provided with a smoke removal head 8 for sucking smoke dust, the outside of the smoke removal head 8 is provided with a bracket 9 for placing the smoke removal head 8, the bottom of the bracket 9 is provided with a cart 10 for moving smoke removal equipment, and the bottom of the smoke removal box 1 is provided with a cleaning door 11 for cleaning internal smoke dust.
The implementation mode specifically comprises the following steps: the installation of adsorbing dismantlement structure 31 is dismantled and is filtered the dismantlement step the same with the installation of filtering dismantlement structure 28, and when carrying out the use of adsorbing structure 3, at first produce suction with the inside of smoke-removing box 1 through suction structure 5, then take down smoke-removing head 8 from the top of support 9, the top of holding suction tube 7 will remove smoke-removing head 8 and aim at the smoke and dust position and absorb, and get into smoke-removing box 1 inside through suction tube 7, filter through filtering bag 24, then carry out VOCs's absorption through net adsorption plate 32, and the gas after the processing is discharged through the venthole of smoke-removing box 1 rear side, smoke-removing head 8 is hollow box structure, and smoke inlet of smoke-removing head 8 is provided with the filter, and then conveniently filter impurity such as pitch powder, and the setting up of support 9 makes things convenient for smoke-removing head 8 places, suction tube 7 is the hose construction, and then make things convenient for the position removal of smoke-removing head 8, the setting up of shallow 10 makes things convenient for smoke-removing equipment to remove and uses, and when net adsorption plate 32 put into smoke-removing box 1's inside, align to put in fixed plate 33's inside, and sealing plate 34 sets up convenient for between the convenient for the net frame 33 that increases the setting up of sealing plate 34 and sealing plate 33 simultaneously.
According to the smoke removing device for the asphalt road maintenance vehicle shown in fig. 5-8, a cleaning structure 4 for shaking and cleaning the filter bags 24 is arranged on one side of a filtering structure 2, the cleaning structure 4 comprises an auxiliary rod 41, a transition belt 44 is rotatably connected to the outer wall of the auxiliary rod 41, a cleaning rod 45 is rotatably connected to the inner wall of one side of the transition belt 44, an extrusion rod 47 for cleaning the filter bags 24 is fixedly connected to one end of the cleaning rod 45, and a suction structure 5 for providing smoke removing suction is arranged on one side of an adsorption structure 3;
the outer wall of the auxiliary rod 41 is rotationally connected with a limiting frame 43, the bottom of the limiting frame 43 is fixedly connected with the inner bottom wall of the smoke removal box 1, the auxiliary rod 41 is rotationally connected with a cleaning rod 45 through a transition belt 44, a transmission belt 46 is rotationally connected between the cleaning rods 45, the cleaning rod 45 is rotationally installed inside the dust separation net 6, a circular plate is arranged at the joint of the dust separation net 6 and the cleaning rod 45, and the cleaning rod 45 is rotationally connected with the circular plate of the dust separation net 6 through a bearing;
the extrusion rods 47 are equidistantly arranged at one end of the cleaning rod 45, the outer wall of one end of the extrusion rod 47 is fixedly connected with a protection head 48, the protection head 48 and the extrusion rod 47 are arranged between the filter bags 24, and the extrusion rod 47 is arranged at the tail end of the filter bags 24 and is in extrusion connection with the filter bags 24 and the supporting cylinder 25;
the suction structure 5 comprises a driving motor 51, the driving motor 51 is fixedly arranged on one side of the inner wall of the smoke removing box 1, one end of a rotating shaft of the driving motor 51 is fixedly connected with a driving gear 52, the outer wall of the driving gear 52 is meshed with a linkage gear 53, the inner wall of the linkage gear 53 is fixedly connected with a rotating rod 54, one end of the rotating rod 54 is rotatably arranged in the smoke removing box 1, one end outer wall of the rotating rod 54 is fixedly provided with a fan blade 55, and one end outer wall of the rotating rod 54 is rotatably connected with a connecting belt 56;
the bottom inner wall of the connecting belt 56 is rotatably connected with a transmission rod 57, the transmission rod 57 is rotatably mounted inside the fixed frame plate 33 through a bearing, the transmission rod 57 penetrates through the fixed frame plate 33 and extends to one end of the auxiliary rod 41, one end of the transmission rod 57 is rotatably connected with a transmission belt 58, and the transmission rod 57 is rotatably connected with the auxiliary rod 41 through the transmission belt 58.
Also included is a swirling airflow delivery structure for cooperating with the suction process of the suction structure 5 such that the airflow passing through the adsorption structure 3 is a swirling airflow.
The vortex airflow delivery structure includes an external spinning impeller 42 fixedly mounted to the auxiliary lever 41, the spinning impeller 42 being opposite to the fan blades 55.
The implementation mode specifically comprises the following steps: when the suction structure 5 is used, the driving gear 52 is rotated by the driving motor 51, the linkage gear 53 drives the rotating rod 54 to rotate in the smoke removing box 1, then the suction fan blade 55 is blown to the rear side at one side for operation, and then the front side of the smoke removing box 1 is sucked, meanwhile, the diameter of the driving gear 52 is twice as large as that of the linkage gear 53, and the linkage gear 53 drives the suction fan blade 55 to rotate rapidly, so that the suction in the smoke removing box 1 is conveniently improved, meanwhile, the rotating rod 54 rotates the transmission rod 57 in the fixed frame plate 33 through the connecting belt 56, then the transmission rod 57 rotates the auxiliary rod 41 in the limit frame 43 through the transmission belt 58, and then the rotary impeller 42 is simultaneously rotated to generate suction, so that the suction power of the equipment is increased, a large amount of smoke is conveniently and continuously sucked, the high-efficiency smoke removing operation of the equipment is facilitated, the auxiliary rod 41 rotates and drives the cleaning rod 45 to rotate inside the circular plate of the dust separation net 6 through the transition belt 44, and simultaneously, the cleaning rods 45 rotate simultaneously through the transmission belt 46, and then the extrusion rod 47 and the protection head 48 rotate between the filter bags 24, so that the protection head 48 extrudes the filter bags 24, and because the supporting cylinder 25 inside the filter bags 24 is made of elastic PVC material, then the extrusion rod 47 and the protection head 48 are arranged at the tail end of the filter bags 24, and further the supporting cylinder 25 is convenient to extrude and shake, so that the dust outside the filter bags 24 and inside the pores are subjected to shake cleaning, further the filtering using effect of the filter bags 24 is ensured during continuous smoke removal operation, and the shaken dust falls to the top of the cleaning door 11, and when the inside of the smoke removal box 1 is cleaned, the smoke removal box 1 is taken down from the top of the trolley 10, the smoke dust inside the smoke removal box 1 can be removed by detaching the cleaning door 11.
The working principle of the invention is as follows: the smoke removing head 8 is taken down from the top of the bracket 9, then the smoke dust position generated by asphalt is aligned, the driving motor 51 is started to drive the driving gear 52 to drive the linkage gear 53 and the rotating rod 54 to rotate, the suction fan blade 55 is rotated rapidly to enable the front side of the smoke removing box 1 to generate suction force, meanwhile, the diameter of the driving gear 52 is twice as large as that of the linkage gear 53, the linkage gear 53 is convenient to drive the suction fan blade 55 to rotate rapidly, the suction force inside the smoke removing box 1 is convenient to improve, the rotating rod 54 rotates the transmission rod 57 through the connecting belt 56, then the transmission rod 57 drives the auxiliary rod 41 through the transmission belt 58, the spinning impeller 42 is rotated simultaneously to generate suction force, so that the suction power of equipment is increased, after smoke dust is sucked into the smoke removing box 1 through the suction pipe 7, the smoke dust is filtered through the filter bag 24, and the setting of the filtering dismounting structure 28 is convenient, the filter bag 24 is conveniently taken out from the smoke removing box 1 to be cleaned, smoke dust filtered by the filter bag 24 is adsorbed by VOCs through the grid adsorption plate 32, the treated gas is discharged through the air outlet hole at the rear side of the smoke removing box 1, the cleaning rod 45 drives the extrusion rod 47 and the protection head 48 to rotate between the filter bags 24 through the transition belt 44 while the auxiliary rod 41 rotates, the protection head 48 extrudes the supporting cylinder 25, the smoke dust outside the filter bag 24 and in the holes is subjected to shaking cleaning, the continuous filtering effect of the filter bag 24 is ensured, meanwhile, the smoke dust inside the smoke removing box 1 can be cleaned through the disassembly of the cleaning door 11, the rotation process of the spinning impeller 42 is matched with the air suction of the air suction fan blade 55, so that the original axial smoke gas flow is enabled to pass through the rotating spinning impeller 42, the vortex flue gas flow combining the axial speed and the tangential speed is changed into the vortex flue gas flow combining the axial speed and the tangential speed, and flue gas is conveyed through the pneumatic conveying mode of the vortex flue gas flow, so that the vortex flue gas can be fully contacted with the activated carbon particles in the grid adsorption plate, and the vortex flue gas does not directly pass through the activated carbon particles like the axial air flow, and is further more beneficial to smoke removal by utilizing the pneumatic conveying mode of the vortex flue gas flow.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (9)
1. The utility model provides a smoke abatement equipment for asphalt road maintenance vehicle, includes smoke abatement case (1), its characterized in that: the smoke removal box is characterized in that a filtering structure (2) for filtering smoke dust is arranged in the smoke removal box (1), the filtering structure (2) comprises a disassembling plate (21), a filtering bag (24) for filtering can be arranged on the disassembling plate (21), a supporting cylinder (25) for supporting the filtering bag (24) is fixedly connected to the inside of the filtering bag (24), and an adsorption structure (3) for adsorbing harmful components in the smoke dust is arranged on one side of the filtering structure (2);
one side of the filtering structure (2) is provided with a cleaning structure (4) for shaking and cleaning the filter bag (24), and one side of the adsorption structure (3) is provided with a suction structure (5) for providing smoke removal suction;
one side of the filtering structure (2) is provided with a dust-separating net (6) for separating smoke dust, a suction pipe (7) is fixedly arranged outside the smoke removal box (1), and a smoke removal head (8) for sucking the smoke dust is fixedly arranged at one end of the suction pipe (7);
the device also comprises a vortex airflow conveying structure, which is used for matching with the sucking process of the sucking structure (5) so that the airflow passing through the adsorption structure (3) is vortex airflow;
the cleaning structure (4) comprises an auxiliary rod (41), the outer wall of the auxiliary rod (41) is rotationally connected with a transition belt (44), the inner wall of one side of the transition belt (44) is rotationally connected with a cleaning rod (45), and one end of the cleaning rod (45) is fixedly connected with an extrusion rod (47) for cleaning the filter bag (24);
the outer wall of the auxiliary rod (41) is rotationally connected with a limiting frame (43), the bottom of the limiting frame (43) is fixedly connected with the inner bottom wall of the smoke removal box (1), the auxiliary rod (41) is rotationally connected with a cleaning rod (45) through a transition belt (44), a transmission belt (46) is rotationally connected between the cleaning rods (45), the cleaning rod (45) is rotationally installed in the dust separation net (6), a circular plate is arranged at the joint of the dust separation net (6) and the cleaning rod (45), and the cleaning rod (45) is rotationally connected with the circular plate of the dust separation net (6) through a bearing;
the squeeze lever (47) is equidistantly installed in the one end of clearance pole (45), and the one end outer wall fixedly connected with of squeeze lever (47) protects first (48), protection first (48) and squeeze lever (47) set up between filter bag (24), and squeeze lever (47) set up at the tail end of filter bag (24) and with filter bag (24) and support section of thick bamboo (25) extrusion connection.
2. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 1, wherein:
one side of the disassembling plate (21) is fixedly connected with a threaded ring (22), a mounting ring (23) is mounted on the external threads of the threaded ring (22), and the filter bag (24) is fixedly connected to the inner wall of the mounting ring (23).
3. A smoke removal apparatus for asphalt road maintenance vehicle according to claim 2, wherein: one side equidistance of dismantling board (21) leaves and is equipped with the hole, and screwed ring (22) fixed mounting is in the outside of dismantling board (21) hole, installation ring (23) screw thread is installed in the outside of screwed ring (22), and filter bag (24) are through dismantling the hole setting of board (21) in one side of dismantling board (21).
4. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 1, wherein:
the utility model discloses a smoke removal box, including cigarette case (1), cigarette case (1) is equipped with a cigarette, support section of thick bamboo (25) is net tubular structure, and support section of thick bamboo (25) is PVC elasticity material, all remove in the both sides of dismantling board (21) and be provided with spacing cardboard (26), and spacing cardboard (26) fixed mounting is at one side inner wall that removes smoke box (1), the laminating of the bottom of dismantling board (21) is provided with sealing strip (27), and sealing strip (27) fixed connection is at the interior bottom of removing smoke box (1), one side equidistance that removes smoke box (1) leaves and is equipped with the venthole.
5. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 1, wherein:
a filtering disassembly structure (28) is fixedly arranged at the top of the disassembly plate (21);
and filter dismantlement structure (28) including mounting panel (281), the outer wall fixedly connected with sealing washer (282) of mounting panel (281), and mounting panel (281) pass through sealing washer (282) and smoke abatement case (1) sealing connection, the equal fixedly connected with mounting plate (283) in top both sides of mounting panel (281), and one side of mounting plate (283) passes through screw and smoke abatement case (1) fixed mounting, the center top fixed mounting of mounting panel (281) has handle (284).
6. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 5, wherein:
the adsorption structure (3) comprises an adsorption and disassembly structure (31), the internal structure of the adsorption and disassembly structure (31) is the same as the internal structure of the filtration and disassembly structure (28), holes are formed in positions of the smoke removal box (1) corresponding to the filtration and disassembly structure (28) and the adsorption and disassembly structure (31), the filtration and disassembly structure (28) and the adsorption and disassembly structure (31) are clamped and arranged in the holes of the smoke removal box (1), and a grid adsorption plate (32) is fixedly arranged at the bottom of the adsorption and disassembly structure (31);
the inside active carbon granule that has filled of otter board of net adsorption board (32), and the laminating of the outer wall of net adsorption board (32) is provided with fixed frame board (33), fixed frame board (33) fixed mounting is at the inner wall of smoke abatement case (1), and the bottom top side fixedly connected with sealing fin (34) of fixed frame board (33), net adsorption board (32) pass through sealing fin (34) and fixed frame board (33) sealing connection.
7. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 6, wherein: the suction structure (5) comprises a driving motor (51), the driving motor (51) is fixedly arranged on one side of the inner wall of the smoke removing box (1), one end of a rotating shaft of the driving motor (51) is fixedly connected with a driving gear (52), the outer wall of the driving gear (52) is meshed with a linkage gear (53), the inner wall of the linkage gear (53) is fixedly connected with a rotating rod (54), one end of the rotating rod (54) is rotatably arranged in the smoke removing box (1), one end of the rotating rod (54) is fixedly provided with a ventilating fan blade (55), and one end of the rotating rod (54) is rotatably connected with a connecting belt (56);
the bottom inner wall rotation of connecting belt (56) is connected with transfer line (57), and transfer line (57) are installed inside fixed frame board (33) through the bearing rotation, transfer line (57) run through the setting in the inside one end that extends to auxiliary rod (41) of fixed frame board (33), and the one end rotation of transfer line (57) is connected with transfer line (58), transfer line (57) are connected with auxiliary rod (41) rotation through transfer line (58).
8. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 1, wherein: the outside that removes cigarette end (8) is provided with support (9) that are used for placing cigarette end (8), and the bottom of support (9) is provided with shallow (10) that are used for removing smoke abatement equipment, clearance door (11) that are used for clearing up inside smoke and dust are installed to the bottom of smoke abatement case (1).
9. The smoke removal apparatus for asphalt road maintenance vehicle according to claim 7, wherein: the vortex airflow conveying structure comprises an external rotation impeller (42) fixedly mounted on the auxiliary rod (41), and the rotation impeller (42) is opposite to the exhaust fan blade (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841992.5A CN115156234B (en) | 2022-07-18 | 2022-07-18 | Smoke removing equipment for asphalt road maintenance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841992.5A CN115156234B (en) | 2022-07-18 | 2022-07-18 | Smoke removing equipment for asphalt road maintenance vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115156234A CN115156234A (en) | 2022-10-11 |
| CN115156234B true CN115156234B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210841992.5A Active CN115156234B (en) | 2022-07-18 | 2022-07-18 | Smoke removing equipment for asphalt road maintenance vehicle |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208599343U (en) * | 2018-07-25 | 2019-03-15 | 抚顺天宇滤材有限公司 | A kind of ferro-alloy furnace high temperature fume dust removal filter bag |
| CN108971808A (en) * | 2018-07-31 | 2018-12-11 | 芜湖瑞泰精密机械有限公司 | A kind of bonding machine with tobacco processing function |
| CN210874541U (en) * | 2019-11-08 | 2020-06-30 | 青岛华茂环保科技有限公司 | Movable smoke purifier |
| CN212467442U (en) * | 2020-05-12 | 2021-02-05 | 大连宇创设备制造有限公司 | A filter equipment for flue gas dust removal |
| CN112095418A (en) * | 2020-09-09 | 2020-12-18 | 泉州凯华新材料科技有限公司 | Smoke removal equipment for asphalt road maintenance vehicle |
| CN214050972U (en) * | 2020-10-23 | 2021-08-27 | 伊春泰达木业有限公司 | A high-efficient dust collector for furniture workshop |
| CN214261078U (en) * | 2020-12-24 | 2021-09-24 | 禹州市富源环保科技有限公司 | Combined dust-removing filter bag |
| CN216460753U (en) * | 2021-12-11 | 2022-05-10 | 无锡市长虹化塑色粒有限公司 | Dust collecting equipment of masterbatch production usefulness |
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