CN112076569A - Dust device for municipal construction - Google Patents
Dust device for municipal construction Download PDFInfo
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- CN112076569A CN112076569A CN202010964930.4A CN202010964930A CN112076569A CN 112076569 A CN112076569 A CN 112076569A CN 202010964930 A CN202010964930 A CN 202010964930A CN 112076569 A CN112076569 A CN 112076569A
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- fixedly connected
- dust
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- top end
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to the technical field of dust fall for construction, in particular to a dust fall device for municipal construction, which comprises a vehicle body, a water tank and a dust removal box, wherein the right side of the top end of the vehicle body is fixedly connected with a bracket, the front side and the rear side of the top end of the bracket are respectively provided with a first rotating groove, the interior of the first rotating groove is rotatably connected with a first rotating block, the bottom end of the first rotating block is fixedly connected with a circular shaft extending to the lower part of the bracket, one end of the first rotating block extending to the upper part of the bracket is provided with a rotating plate, the bottom end of the rotating plate is provided with a second rotating groove, the second rotating groove is rotatably matched with the first rotating block, the top end of the rotating plate is fixedly connected with two support plates, and; the wind energy that it can produce the fan is recycled, has practiced thrift the electric energy, has effectively reduced the dust of all ring edge borders, has improved the area of dust fall, has improved the effect to all ring edge borders dust fall, has improved the quality of air, has improved the practicality of its use.
Description
Technical Field
The invention relates to the technical field of dust falling for construction, in particular to a dust falling device for municipal construction.
Background
As is well known, municipal construction refers to construction and planning work for municipal facilities, and refers to construction of various buildings, structures, and facilities which are arranged in planned construction areas of urban areas and towns (villages) and provide paid or unpaid public products and services to residents based on government responsibilities and obligations.
Can produce a large amount of dusts in the municipal construction process, pollute the peripheral environment of construction, harm the health of the resident's of periphery health, consequently, it reduces the dust that produces in the construction to need the dust device, the device of current dust fall adopts the mode of watering to carry out the dust fall mostly, at the in-process of spraying the dust fall, the shower nozzle is fixed, need artifically carry out rotation control to it, it is longer to spray the time of dust fall, artifical rotatory work load is great, workman's working strength has been increased, the effect of dust fall has been reduced, and the mode of dust fall is more single, the effect of dust fall is relatively poor, can't satisfy the needs of dust fall, the usability of its use has been reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a dust falling device for municipal construction.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a dust falling device for municipal construction comprises a vehicle body, a water tank and a dust removing box, wherein a support is fixedly connected to the right side of the top end of the vehicle body, a first rotary groove is formed in the front side and the rear side of the top end of the support, a first rotary block is rotatably connected inside the first rotary groove, a circular shaft extending to the lower portion of the support is fixedly connected to the bottom end of the first rotary block, a rotary plate is arranged at one end, extending to the upper portion of the support, of the first rotary block, a second rotary groove is formed in the bottom end of the rotary plate, the second rotary groove is rotatably matched with the first rotary block, two support plates are fixedly connected to the top end of the rotary plate, a sprayer is rotatably connected between the two support plates through a first rotary shaft, a plurality of nozzles are distributed on the right side of the interior of the sprayer in a circular array manner, a fan is fixedly connected to the left side of the nozzles inside the sprayer, a first fixing lug is fixedly connected to, the left side of the bottom end of the sprayer is fixedly connected with a second fixing lug, the bottom end of the second fixing lug is rotatably connected with the top end of the electric telescopic rod through a third rotating shaft, the middle position of the top end of the support is fixedly connected with a first motor, the output end of the first motor extends to the lower part of the support and is fixedly connected with a rotating structure, the bottom end of the water tank is fixedly connected with the top end of the vehicle body, the water tank is arranged on the left side of the support, the middle position of the top end of the water tank is provided with a water filling port, the top end of the inner part of the water tank is fixedly connected with a fixing ring, the inner part of the fixing ring is fixedly connected with a filter cylinder through a first screw, the right side of the top end of the water tank is fixedly connected with a water pump, the input end of the water pump is fixedly connected with a water, the dust removal box is arranged on the left side of the water tank, the upper side of the right end of the dust removal box is provided with an exhaust port, the exhaust port is communicated with the left end of the sprayer through a telescopic air pipe, the front side and the rear side of the top end of the dust removal box are fixedly connected with a circular plate, the top end of the circular plate is provided with a third rotary groove, the inner part of the third rotary groove is rotatably connected with a second rotary block, the outer side of the second rotary block is fixedly connected with a conical gear ring above the circular plate, the top end of the second rotary block is fixedly connected with a dust hood, the bottom end of the dust hood is provided with a dust collection pipe, and the bottom, plectane and dust removal case and extend to the inside of dust removal case, the inside of dust removal case is at the right side fixedly connected with baffle of dust absorption pipe, the bottom side fixedly connected with filter screen of the right-hand member of baffle, the lateral wall of filter screen and the inside wall fixed connection of dust removal case, the top of dust removal case is at the middle fixedly connected with regulation structure of two plectanes.
Preferably, revolution mechanic is including adjusting frame, two head rods and two second connecting rods, the bottom of support is provided with two spouts, and the inside sliding connection of spout has the slider, the left side and the right side on the top of adjusting frame respectively with the bottom fixed connection of two sliders, adjust equal fixedly connected with rack on the left side wall and the right side wall of the inside of frame, the output of first motor is in the below fixedly connected with sector gear of support, sector gear and rack mesh mutually, two the right-hand member of head rod respectively with the right-hand member fixed connection of two circle axles, two the one end of second connecting rod is kept away from the one end rotation of circle axle with the head rod and is connected, the other end of two second connecting rods rotates with the front end and the rear end of adjusting the frame respectively and is connected.
Preferably, adjust the structure and include second motor and regulating box, the bottom of second motor and the top fixed connection of dust removal case, the bottom of regulating box and the top fixed connection of dust removal case, the regulating box sets up the right side at the second motor, the first transmission shaft of output fixedly connected with of second motor, the one end that the second motor was kept away from to first transmission shaft extends to the first conical gear of the inside one end fixedly connected with of regulating box, the front end and the rear end of regulating box all rotate and are connected with the second transmission shaft, two second transmission shafts extend to the equal fixedly connected with second conical gear of the inside one end of regulating box, two second conical gear mesh with first conical gear, two second transmission shafts extend to the one end fixedly connected with third conical gear in the regulating box outside, two third conical gear mesh with two toper tooth rings respectively.
Preferably, the top end of the water filling port is fixedly connected with a water filling pipe, and the top end of the water filling pipe is in threaded connection with a sealing cap.
Preferably, the front end of the rotating plate is in threaded connection with a second screw, and one end of the second screw, which extends to the inside of the second rotating groove, is in contact with the outer side wall of the first rotating block.
Preferably, the left end and the right end of the rotating plate are both fixedly connected with a rotating handle.
Preferably, a dust removal opening is formed in the bottom side of the interior of the dust removal box, and a sealing plate is fixedly connected to the front end of the dust removal box outside the dust removal opening through a third screw.
Preferably, the central axis of the dust suction pipe is collinear with the central axis of the second rotating block.
(III) advantageous effects
Compared with the prior art, the invention provides a dust falling device for municipal construction, which has the following beneficial effects:
1. drive sector gear through first motor and rotate, sector gear meshes with two racks mutually and makes the regulation frame drive the slider and slide around the spout is inside, it drives the second connecting rod back-and-forth movement to slide around the regulation frame, two second connecting rod back-and-forth movement drive two head rods and remove, two head rods remove and drive the round axle and rotate, the round axle rotates and drives first runner and rotate, thereby make the atomizer rotate around, the spiro union second screw, it is rotatory to change the board through changeing the messenger, thereby carry out manual regulation to the angle of atomizer, go on the angle of atomizer through electric telescopic rod, thereby be convenient for to the not high dust fall of carrying on of equidirectional around the construction, the area of dust fall has been improved, the dust fall effect to all ring edge borders has been improved, the quality of air has been improved.
2. Carry the inside to the dust removal case through suction hood and dust absorption pipe with the air that contains the dust through the fan, carry out filtration purification to the air that contains the dust through the filter screen, the air after the filtration is carried to the atomizer in through flexible tuber pipe, and atomize nozzle spun water, and blow it to carrying out the dust fall in the peripheral air, carry out reuse to the wind energy that the fan produced, the effectual dust that has reduced all ring edge borders, the effect of dust fall has been improved, the electric energy has been practiced thrift, the practicality of its use has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic top view of the adjustment mechanism of the present invention;
FIG. 4 is a schematic bottom view of the rotary structure of the present invention;
fig. 5 is a schematic sectional view of the adjusting structure and the bracket of the present invention.
In the figure: 1. a vehicle body; 2. a water tank; 3. a dust removal box; 4. a support; 5. a first rotary groove; 6. a first rotating block; 7. a circular shaft; 8. rotating the plate; 9. a second rotary groove; 10. a support plate; 11. a sprayer; 12. a nozzle; 13. a fan; 14. a first fixing lug; 15. an electric telescopic rod; 16. a second fixing lug; 17. a first motor; 18. a water filling port; 19. a fixing ring; 20. a filter cartridge; 21. a water pump; 22. a suction pipe; 23. a rubber water pipe; 24. an exhaust port; 25. a telescopic air duct; 26. a circular plate; 27. a third rotary groove; 28. a second rotating block; 29. a conical toothed ring; 30. a dust hood; 31. a dust collection pipe; 32. a partition plate; 33. a filter screen; 34. an adjusting frame; 35. a first connecting rod; 36. a second connecting rod; 37. a chute; 38. a slider; 39. a rack; 40. a sector gear; 41. a second motor; 42. an adjusting box; 43. a first drive shaft; 44. a first bevel gear; 45. a second drive shaft; 46. a second bevel gear; 47. a third bevel gear; 48. a water feeding pipe; 49. a sealing cap; 50. a second screw; 51. turning a handle; 52. a dust removal port; 53. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, a dust settling device for municipal construction comprises a vehicle body 1, a water tank 2 and a dust settling tank 3, wherein a support 4 is fixedly connected to the right side of the top end of the vehicle body 1, first rotary grooves 5 are respectively arranged on the front side and the rear side of the top end of the support 4, first rotary blocks 6 are rotatably connected to the inside of the first rotary grooves 5, circular shafts 7 extending to the lower side of the support 4 are fixedly connected to the bottom ends of the first rotary blocks 6, rotary plates 8 are arranged at the ends, extending to the upper side of the support 4, of the first rotary blocks 6, second rotary grooves 9 are arranged at the bottom ends of the rotary plates 8, the second rotary grooves 9 are rotatably matched with the first rotary blocks 6, second screws 50 are threadedly connected to the front ends of the rotary plates 8, one ends, extending to the inside of the second rotary grooves 9, of the second screws 50 are in contact with the outer side walls of the first rotary blocks 6, the rotary plates 8 are conveniently fixed by the second screws 50, and the second screws 50 are loosened, the sprayer 11 is adjusted to a proper angle, the left end and the right end of the rotating plate 8 are both fixedly connected with the rotating handle 51, the rotating plate 8 is convenient to rotate, the rotating force of the rotating plate 8 is reduced, the labor force is reduced, the top end of the rotating plate 8 is fixedly connected with two support plates 10, the middle of the two support plates 10 is rotatably connected with the sprayer 11 through a first rotating shaft, the right side of the inside of the sprayer 11 is distributed with a plurality of nozzles 12 in a circular array manner, the left side of the inside of the sprayer 11 at the nozzles 12 is fixedly connected with a fan 13, the left side of the top end of the rotating plate 8 is fixedly connected with a first fixing lug 14, the top end of the first fixing lug 14 is rotatably connected with an electric telescopic rod 15 through a second rotating shaft, the height of the right end of the sprayer 11 is adjusted through the electric telescopic rod 15, the dust removal is convenient for the air, the bottom end of the second fixing lug 16 is rotatably connected with the top end of the electric telescopic rod 15 through a third rotating shaft, the middle position of the top end of the support 4 is fixedly connected with a first motor 17, the output end of the first motor 17 extends to the lower part of the support 4 and is fixedly connected with a rotating structure, the rotating structure comprises an adjusting frame 34, two first connecting rods 35 and two second connecting rods 36, the bottom end of the support 4 is provided with two sliding grooves 37, the inside of the sliding grooves 37 is slidably connected with a sliding block 38, the left side and the right side of the top end of the adjusting frame 34 are respectively fixedly connected with the bottom ends of the two sliding blocks 38, racks 39 are respectively and fixedly connected on the left side wall and the right side wall inside the adjusting frame 34, the output end of the first motor 17 is fixedly connected with a sector gear 40 below the support 4, the sector gear 40 is meshed with the racks 39, and the right ends of the two first connecting rods 35 are respectively fixedly connected with the, one end of each of the two second connecting rods 36 is rotatably connected with one end of the first connecting rod 35 far away from the round shaft 7, the other end of each of the two second connecting rods 36 is rotatably connected with the front end and the rear end of the adjusting frame 34 respectively, the first motor 17 drives the sector gear 40 to rotate, the sector gear 40 is meshed with the two racks 39 to enable the adjusting frame 34 to drive the sliding block 38 to slide back and forth in the sliding groove 37, the adjusting frame 34 slides back and forth to drive the second connecting rods 36 to move back and forth, the two second connecting rods 36 move back and forth to drive the two first connecting rods 35 to move, the two first connecting rods 35 move to drive the round shaft 7 to rotate, the round shaft 7 rotates to drive the first rotating block 6 to rotate, so that the sprayer 11 rotates back and forth, the dust-falling area is increased, the dust-falling effect is improved, and the surrounding air quality is improved, the bottom end of the water tank 2 is, the middle position of the top end of the water tank 2 is provided with a water filling port 18, the top end of the water filling port 18 is fixedly connected with a water filling pipe 48, the top end of the water filling pipe 48 is in threaded connection with a sealing cap 49, water is added into the water tank 2 through the water filling pipe 48, the sealing cap 49 plays a role of sealing and prevents external impurities from falling into the water tank 2, the top end of the inside of the water tank 2 is fixedly connected with a fixing ring 19, the inside of the fixing ring 19 is fixedly connected with a filter cylinder 20 through a first screw, the right side of the top end of the water tank 2 is fixedly connected with a water pump 21, the input end of the water pump 21 is fixedly connected with a water suction pipe 22, the water suction pipe 22 extends to the bottom side of the inside of the water tank 2, the output end of the water pump 21 is connected with a nozzle 12 through a rubber water pipe 23, the water in, the dust box 3 is arranged at the left side of the water tank 2, the upper side of the right end of the dust box 3 is provided with an exhaust port 24, the exhaust port 24 is communicated with the left end of the sprayer 11 through a telescopic air duct 25, the front side and the rear side of the top end of the dust box 3 are both fixedly connected with a circular plate 26, the top end of the circular plate 26 is provided with a third rotary groove 27, the inside of the third rotary groove 27 is rotatably connected with a second rotary block 28, the outer side of the second rotary block 28 is fixedly connected with a conical tooth ring 29 above the circular plate 26, the top end of the second rotary block 28 is fixedly connected with a dust hood 30, the bottom end of the dust hood 30 is provided with a dust suction pipe 31, the bottom end of the dust suction pipe 31 penetrates through the second rotary block 28, the circular plate 26 and the dust box 3 and extends to the inside of the dust box 3, the central axis of the dust suction pipe 31 and the central axis of the second rotary block 28 are on the same straight line, so as to ensure that the second rotary block, a filter screen 33 is fixedly connected to the bottom side of the right end of the partition 32, the side wall of the filter screen 33 is fixedly connected to the inner side wall of the dust box 3, a dust removing opening 52 is formed in the bottom side of the interior of the dust box 3, dust in the dust box 3 can be conveniently cleaned through the dust removing opening 52, a sealing plate 53 is fixedly connected to the front end of the dust box 3 at the outer side of the dust removing opening 52 through a third screw, the sealing performance of the interior of the dust box 3 in the dust removing process is ensured, an adjusting structure is fixedly connected to the top end of the dust box 3 in the middle of the two circular plates 26, the adjusting structure comprises a second motor 41 and an adjusting box 42, the bottom end of the second motor 41 is fixedly connected to the top end of the dust box 3, the bottom end of the adjusting box 42 is fixedly connected to the top end of the dust box 3, the adjusting box 42 is arranged on the right side of the, one end of the first transmission shaft 43, which is far away from the second motor 41, extending to the inside of the adjusting box 42 is fixedly connected with a first bevel gear 44, the front end and the rear end of the adjusting box 42 are both rotatably connected with second transmission shafts 45, one ends of the two second transmission shafts 45, which extend to the inside of the adjusting box 42, are both fixedly connected with second bevel gears 46, the two second bevel gears 46 are meshed with the first bevel gear 44, one ends of the two second transmission shafts 45, which extend to the outside of the adjusting box 42, are fixedly connected with third bevel gears 47, the two third bevel gears 47 are respectively meshed with the two bevel gear rings 29, the first transmission shaft 43 is driven to rotate by the rotation of the second motor 41, the first transmission shaft 43 rotates to drive the second transmission shaft 45 to rotate by the meshing of the first bevel gear 44 and the two second bevel gears 46, the second rotation shaft rotates to drive the second rotating block 28 to rotate by the meshing of the third bevel gears 47 and the gear rings, thereby adjust the angle of dust cage 30, and adjust to the best angle of dust removal, improve the efficiency of dust fall, carry the air that contains the dust to the inside of dust removal case 3 through dust cage 30 and dust absorption pipe 31 through fan 13, filter and purify the air that contains the dust through filter screen 33, the air after the filtration is carried to atomizer 11 in through flexible tuber pipe 25, and atomize nozzle 12 spun water, and blow it to peripheral air in and carry out the dust fall, through carrying out reuse to the wind energy that fan 13 produced, the effectual dust that has reduced the surrounding environment, the effect of dust fall has been improved, electric energy has been practiced thrift, the practicality of its use has been improved.
In this embodiment, the models of the first motor 17 and the second motor 41 are both Y80M1-2, the first motor 17 and the second motor 41 are both purchased from the market, and we only use them here, without improving their functions and structures, and the first motor 17 and the second motor 41 are both provided with control switches matched with them, and the positions of the switches are selected according to the actual use requirements, so that the operators can conveniently operate and control the switches
In summary, when the dust-settling device for municipal construction is used, the dust-settling device for municipal construction is moved to a position to be used, the height of the right end of the sprayer 11 is adjusted to the optimal height for dust settling through the electric telescopic rod 15, then the first motor 17, the second motor 41, the water pump 21 and the fan 13 are started, the first motor 41 drives the first transmission shaft 43 to rotate, the first transmission shaft 43 rotates and is meshed with the two second bevel gears 46 through the first bevel gear 44 to drive the second transmission shaft 45 to rotate, the second transmission shaft rotates and is meshed with the toothed ring through the third bevel gear 47 to drive the second rotating block 28 to rotate, the dust hood 30 is adjusted to a proper angle, water in the water tank 2 is sprayed out of the nozzle 12 through the rubber water pipe 23 through the water pump 21, the first motor 17 drives the sector gear 40 to rotate, the sector gear 40 is meshed with the two racks 39 to drive the adjusting frame 34 to drive the slide block 38 to slide back and forth in the chute 37, the adjusting frame 34 slides back and forth to drive the second connecting rods 36 to move back and forth, the two second connecting rods 36 move back and forth to drive the two first connecting rods 35 to move, the two first connecting rods 35 move to drive the circular shaft 7 to rotate, the circular shaft 7 rotates to drive the first rotating block 6 to rotate, thereby the sprayer 11 rotates forwards and backwards, the spraying and dust-settling area is increased, the air containing dust is conveyed to the inner part of the dust removing box 3 through the dust suction cover 30 and the dust suction pipe 31 by the fan 13, the air containing dust is filtered and purified through the filter screen 33, the filtered air is conveyed into the sprayer 11 through the telescopic air pipe 25, and atomizes the water sprayed from the nozzle 12 and blows the atomized water into the surrounding air to perform dust settling, the wind energy generated by the fan 13 is reused, dust in the surrounding environment is effectively reduced, the dust settling effect is improved, electric energy is saved, and the practicability of the use is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dust device for municipal construction which characterized in that: comprises a vehicle body (1), a water tank (2) and a dust removal box (3), wherein the right side of the top end of the vehicle body (1) is fixedly connected with a support (4), the front side and the rear side of the top end of the support (4) are respectively provided with a first rotating groove (5), the inside of the first rotating groove (5) is rotatably connected with a first rotating block (6), the bottom end of the first rotating block (6) is fixedly connected with a circular shaft (7) extending to the lower part of the support (4), one end of the first rotating block (6) extending to the upper part of the support (4) is provided with a rotating plate (8), the bottom end of the rotating plate (8) is provided with a second rotating groove (9), the second rotating groove (9) is rotatably matched with the first rotating block (6), the top end of the rotating plate (8) is fixedly connected with two support plates (10), the middle of the two support plates (10) is rotatably connected with a sprayer (11) through the first rotating shaft, the right side of the inside of the, a fan (13) is fixedly connected to the left side of a nozzle (12) in the sprayer (11), a first fixing lug (14) is fixedly connected to the left side of the top end of a rotating plate (8), the top end of the first fixing lug (14) is rotatably connected with an electric telescopic rod (15) through a second rotating shaft, a second fixing lug (16) is fixedly connected to the left side of the bottom end of the sprayer (11), the bottom end of the second fixing lug (16) is rotatably connected with the top end of the electric telescopic rod (15) through a third rotating shaft, a first motor (17) is fixedly connected to the middle position of the top end of a support (4), the output end of the first motor (17) extends to the lower part of the support (4) and is fixedly connected with a rotating structure, the bottom end of a water tank (2) is fixedly connected with the top end of a vehicle body (1), the water tank (2) is arranged on the left side of the support (4), a water filling port (18) is, the top end of the inside of the water tank (2) is fixedly connected with a fixing ring (19), the inside of the fixing ring (19) is fixedly connected with a filter cylinder (20) through a first screw, the right side of the top end of the water tank (2) is fixedly connected with a water pump (21), the input end of the water pump (21) is fixedly connected with a water suction pipe (22), the water suction pipe (22) extends to the bottom side of the inside of the water tank (2), the output end of the water pump (21) is connected with a nozzle (12) through a rubber water pipe (23), the bottom end of the dust removal box (3) is fixedly connected with the top end of the vehicle body (1), the dust removal box (3) is arranged on the left side of the water tank (2), the upside of the right end of the dust removal box (3) is provided with an exhaust port (24), the exhaust port (24) is communicated with the left end of the sprayer (11) through a telescopic, a third rotary groove (27) is arranged at the top end of the circular plate (26), a second rotary block (28) is rotatably connected inside the third rotary groove (27), a conical gear ring (29) is fixedly connected above the circular plate (26) at the outer side of the second rotary block (28), a dust hood (30) is fixedly connected at the top end of the second rotary block (28), a dust suction pipe (31) is arranged at the bottom end of the dust hood (30), the bottom end of the dust suction pipe (31) penetrates through the second rotary block (28), the dust collection device comprises circular plates (26) and a dust collection box (3), the circular plates extend into the dust collection box (3), a partition plate (32) is fixedly connected to the right side of a dust collection pipe (31) in the dust collection box (3), a filter screen (33) is fixedly connected to the bottom side of the right end of the partition plate (32), the side wall of the filter screen (33) is fixedly connected with the inner side wall of the dust collection box (3), and an adjusting structure is fixedly connected to the top end of the dust collection box (3) between the two circular plates (26);
the rotating structure comprises an adjusting frame (34), two first connecting rods (35) and two second connecting rods (36), two sliding grooves (37) are formed in the bottom end of the support (4), sliding blocks (38) are connected to the inside of the sliding grooves (37) in a sliding mode, the left side and the right side of the top end of the adjusting frame (34) are fixedly connected with the bottom ends of the two sliding blocks (38) respectively, racks (39) are fixedly connected to the left side wall and the right side wall of the inside of the adjusting frame (34), a sector gear (40) is fixedly connected to the lower portion of the support (4) at the output end of the first motor (17), the sector gear (40) is meshed with the racks (39), the right ends of the two first connecting rods (35) are fixedly connected with the right ends of the two circular shafts (7) respectively, and one end of each second connecting rod (36) is rotatably connected with one end, far away from the circular shaft (7), of the first connecting rod (, the other ends of the two second connecting rods (36) are respectively and rotatably connected with the front end and the rear end of the adjusting frame (34);
the adjusting structure comprises a second motor (41) and an adjusting box (42), the bottom end of the second motor (41) is fixedly connected with the top end of the dust removing box (3), the bottom end of the adjusting box (42) is fixedly connected with the top end of the dust removing box (3), the adjusting box (42) is arranged on the right side of the second motor (41), the output end of the second motor (41) is fixedly connected with a first transmission shaft (43), one end, far away from the second motor (41), of the first transmission shaft (43) extends to the inside one end of the adjusting box (42) and is fixedly connected with a first bevel gear (44), the front end and the rear end of the adjusting box (42) are both rotatably connected with second transmission shafts (45), one ends, extending to the inside of the adjusting box (42), of the two second bevel gears (46) are meshed with the first bevel gear (44), one end of each of the two second transmission shafts (45) extending to the outer side of the adjusting box (42) is fixedly connected with a third bevel gear (47), and the two third bevel gears (47) are respectively meshed with the two conical gear rings (29).
2. The dust device for municipal construction according to claim 1, characterized in that: the top end of the water filling port (18) is fixedly connected with a water filling pipe (48), and the top end of the water filling pipe (48) is in threaded connection with a sealing cap (49).
3. The dust device for municipal construction according to claim 1, characterized in that: the front end of the rotating plate (8) is in threaded connection with a second screw (50), and one end, extending to the inside of the second rotating groove (9), of the second screw (50) is in contact with the outer side wall of the first rotating block (6).
4. The dust device for municipal construction according to claim 1, characterized in that: the left end and the right end of the rotating plate (8) are both fixedly connected with a rotating handle (51).
5. The dust device for municipal construction according to claim 1, characterized in that: the bottom side of the inside of the dust removal box (3) is provided with a dust removal opening (52), and the front end of the dust removal box (3) is fixedly connected with a sealing plate (53) at the outer side of the dust removal opening (52) through a third screw.
6. The dust device for municipal construction according to claim 1, characterized in that: the central axis of the dust suction pipe (31) and the central axis of the second rotating block (28) are on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964930.4A CN112076569A (en) | 2020-09-15 | 2020-09-15 | Dust device for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964930.4A CN112076569A (en) | 2020-09-15 | 2020-09-15 | Dust device for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112076569A true CN112076569A (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010964930.4A Withdrawn CN112076569A (en) | 2020-09-15 | 2020-09-15 | Dust device for municipal construction |
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| CN (1) | CN112076569A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871876A (en) * | 2021-02-04 | 2021-06-01 | 莱芜凤凰建工集团有限公司 | Environment-friendly building construction equipment |
| CN112892125A (en) * | 2021-01-19 | 2021-06-04 | 王喆刚 | Subway civil engineering is with construction dust device |
| CN114870552A (en) * | 2022-05-25 | 2022-08-09 | 许春立 | Dust collector for highway construction |
| CN117753247A (en) * | 2023-11-10 | 2024-03-26 | 青岛动保国家工程技术研究中心有限公司 | Preparation process and application device of disinfectant capable of being used in low-temperature environment |
-
2020
- 2020-09-15 CN CN202010964930.4A patent/CN112076569A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892125A (en) * | 2021-01-19 | 2021-06-04 | 王喆刚 | Subway civil engineering is with construction dust device |
| CN112871876A (en) * | 2021-02-04 | 2021-06-01 | 莱芜凤凰建工集团有限公司 | Environment-friendly building construction equipment |
| CN114870552A (en) * | 2022-05-25 | 2022-08-09 | 许春立 | Dust collector for highway construction |
| CN117753247A (en) * | 2023-11-10 | 2024-03-26 | 青岛动保国家工程技术研究中心有限公司 | Preparation process and application device of disinfectant capable of being used in low-temperature environment |
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Application publication date: 20201215 |