CN216799255U

CN216799255U - Dust collector is used in road construction

Info

Publication number: CN216799255U
Application number: CN202220417164.4U
Authority: CN
Inventors: 李芳�; 蔡清亚; 朱兰香; 底兴隆; 张同江; 杨玉鑫
Original assignee: Henan Luxu Construction Group Development Co ltd
Current assignee: Henan Luxu Construction Group Development Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-24
Anticipated expiration: 2032-02-28

Abstract

The utility model belongs to the technical field of the technique of road construction and specifically relates to a dust collector for road construction is related to, it is including the stand that is vertical setting, the stand top is connected with the suction hood that is the hemisphere setting through a plurality of branches, the fan is installed to the suction hood bottom, be equipped with the filter mantle in the suction hood, a plurality of through-holes have been seted up on the arcwall face of suction hood, be equipped with in the suction hood and contradict in the clean board and the clean board pivoted driving piece of drive of filter hood outer wall, be equipped with recessed collection dirt track on the suction hood lateral wall, the suction hood corresponds collection dirt track tip and has seted up the trash discharge mouth, trash discharge mouth department is equipped with the storage bottle. This application can improve road dust removal's effect.

Description

Dust collector for road construction

Technical Field

The utility model belongs to the technical field of road construction's technique and specifically relates to a dust collector is used in road construction.

Background

Along with the process of urbanization, more and more municipal roads are provided, and in order to ensure the driving safety of vehicles, the roads need to be regularly maintained; in the process of road maintenance construction, dust often can be produced, not only the environment is polluted, but also the health of construction workers is seriously harmed.

However, most of the conventional dust removing devices directly treat dust through filtering, so that a large amount of dust is adhered to the partition plate, the dust adhered to the surface of the partition plate can cause blockage, the dust removing effect is poor, the service life is short, and improvement is needed.

Disclosure of Invention

In order to improve the effect of road dust removal, this application provides a dust collector for road construction.

The application provides a pair of dust collector for road construction adopts following technical scheme: the utility model provides a dust collector for road construction, including the stand that is vertical setting, the stand top is connected with the suction hood that is the hemisphere setting through a plurality of branches, the fan is installed to the suction hood bottom, be equipped with the filter mantle in the suction hood, a plurality of through-holes have been seted up on the arcwall face of suction hood, be equipped with in the suction hood and contradict in the cleaning plate and the drive cleaning plate pivoted driving piece of filter mantle outer wall, be equipped with recessed collection dirt track on the suction hood lateral wall, the suction hood corresponds collection dirt track tip and has seted up the impurity discharge mouth, impurity discharge mouth department is equipped with the storage miscellaneous bottle.

Optionally, the driving piece is including locating the motor on the suction hood, and the output shaft fixedly connected with driving gear of motor, driving gear meshing have rotate connect in the driven gear of suction hood inner wall, cleaning plate both ends fixed connection in driven gear.

Optionally, the width of the dust collecting rail is gradually reduced from bottom to top.

Optionally, the dust collecting rail is provided with two push plates in a sliding embedded manner, one sides of the two push plates opposite to each other are connected with a plurality of elastic ropes together, and one sides of the two push plates which deviate from each other are provided with pull ropes penetrating through the impurity discharging openings.

Optionally, the side wall of the push plate is provided with a plurality of ball grooves, balls are embedded in the ball grooves in a rotating mode, and the side wall of the dust collection track is provided with an arc-shaped groove for the corresponding balls to be embedded in a rotating mode.

Optionally, the impurity discharging opening is provided with a fixing ring fixedly connected to the outer wall of the dust hood, the pull rope penetrates through the side wall of the fixing ring in a sliding manner, and the inner wall of the fixing ring is in threaded fit with the impurity storage bottle.

Optionally, a water storage cavity and a water injection pipe are arranged on the stand column, and water is contained in the water storage cavity.

Optionally, wear to be equipped with the shower that communicates in the retaining chamber on the stand lateral wall, be equipped with fixed connection in the water pump of stand on the shower, the shower tip is equipped with rotatory nozzle.

To sum up, the application comprises the following beneficial technical effects:

1. the arrangement of the filter cover in the dust hood realizes the purification of the dust-containing gas;

2. when the driving piece drives the cleaning plate to rotate, the rotating cleaning plate realizes the cleaning of the outer wall of the filter cover;

3. the water mist sprayed by the rotary spray head can quickly adsorb dust particles with various sizes in the air to form effective dust control.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic sectional view showing a dust hood and a filter hood according to an embodiment of the present invention;

FIG. 3 is a schematic view, partly in section, showing a suction hood and a filter hood according to an embodiment of the present application;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Reference numerals are as follows: 1. a column; 11. a water storage cavity; 12. a water injection pipe; 13. a shower pipe; 14. a water pump; 15. rotating the spray head; 16. a strut; 2. a dust hood; 21. a fan; 22. a through hole; 23. a filter housing; 24. cleaning the plate; 25. a ring cover; 3. a drive member; 31. a motor; 32. a driving gear; 33. a driven gear; 4. a dust collecting rail; 41. an arc-shaped slot; 42. pushing the plate; 43. an elastic cord; 44. pulling a rope; 45. a ball groove; 46. a ball bearing; 5. a trash discharge port; 51. a fixing ring; 52. and (4) an impurity storage bottle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses dust collector for road construction. As shown in fig. 1, 2 and 3, a dust removing device for road construction comprises a vertical column 1, in this embodiment, four universal wheels arranged in a rectangular shape can be installed at the bottom end of the vertical column 1, so that the dust removing device can move conveniently; the top of the upright post 1 is connected with a dust hood 2 which is arranged in a hemispherical shape through a plurality of support rods 16, a fan 21 is installed at the bottom end of the dust hood 2, a filter cover 23 is arranged in the dust hood 2, and a plurality of through holes 22 are formed in the arc-shaped surface of the dust hood 2.

The user removes dust collector to the position of using through the universal wheel, then starts fan 21, and in dusty gas got into suction hood 2 from through-hole 22, the filtration pore that the air can pass filter mantle 23 then followed fan 21 and discharged, and the unable filtration pore that passes filter mantle 23 of dust just adsorbs on the outer wall of filter mantle 23, therefore the setting of filter mantle 23 has realized the purification to dusty gas.

A cleaning plate 24 abutting against the outer wall of the filter cover 23 and a driving piece 3 driving the cleaning plate 24 to rotate are arranged in the dust hood 2, and the cleaning plate 24 is used for cleaning the filter cover 23; the driving piece 3 comprises a motor 31 arranged on the dust hood 2, an output shaft of the motor 31 is fixedly connected with a driving gear 32, the driving gear 32 is meshed with a driven gear 33 which is rotatably connected to the inner wall of the dust hood 2, and two ends of the cleaning plate 24 are fixedly connected with the driven gear 33.

In this embodiment, fixedly connected with wears to locate driven gear 33's ring cover 25 on the 2 bottom inner walls of dust absorption cover, and driven gear 33 inlays and establishes in ring cover 25, and ring cover 25 does not influence under the 33 pivoted prerequisite of driven gear, can block that driven gear 33 breaks away from 2 bottom inner walls of dust absorption cover, therefore ring cover 25 has realized that driven gear 33 is connected with the rotation of 2 inner walls of dust absorption cover.

The motor 31 is started, the output shaft of the motor 31 drives the driving gear 32 to rotate, and the driving gear 32 drives the meshed driven gear 33 and the cleaning plate 24 to rotate, so that the driving piece 3 drives the cleaning plate 24 to rotate; the rotating cleaning plate 24 scrapes dust adsorbed on the filter cover 23 off the outer wall of the filter cover 23 and drives the clean dust to rotate, so that the dust is not easy to block filter holes of the filter cover 23, and the normal use of the dust removal device is influenced.

As shown in fig. 2, 3 and 4, a concave dust collecting rail 4 is arranged on the side wall of the dust hood 2, and when the cleaning plate 24 drives the dust to move on the outer wall of the filter cover 23, the cleaning plate 24 causes the clean dust to fall and enter the dust collecting rail 4; the width of the dust collecting rail 4 is gradually reduced from bottom to top, so that the dust entering the inside of the dust collecting rail 4 is not easy to fly out from the opening of the dust collecting rail 4, and the dust containing the cleaning plate 24 is cleaned by the arrangement of the dust collecting rail 4.

The dust hood 2 is provided with a trash outlet 5 corresponding to the end part of the dust collection rail 4, two push plates 42 are embedded in the dust collection rail 4 in a sliding manner, and the push plates 42 are not easy to separate from the inner wall of the dust collection rail 4 in a sliding manner because the dust collection rail 4 is wide at the bottom and narrow at the top; the opposite sides of the two push plates 42 are connected with a plurality of elastic ropes 43 together, and the side of the two push plates 42 departing from each other is provided with a pull rope 44 penetrating through the impurity discharging port 5.

The pull rope 44 is manually pulled towards the direction of the upright post 1, the pull rope 44 drives the push plate 42 to slide in the dust collection track 4, if two pull ropes 44 are pulled simultaneously, the two push plates 42 move in the dust collection track 4 in a back direction, the elastic rope 43 deforms due to being stretched, the push plates 42 push dust accumulated on the inner wall of the dust collection track 4 to the impurity discharging port 5, and after the pull rope 44 is loosened by hand, the restoring force of the elastic rope 43 causes the two push plates 42 to move and reset.

As shown in fig. 4, the side wall of the push plate 42 is provided with a plurality of ball grooves 45, the balls 46 are rotatably embedded in the ball grooves 45, and the side wall of the dust collecting rail 4 is provided with an arc-shaped groove 41 for rotatably embedding the corresponding ball 46; the arrangement of the balls 46 realizes that the sliding friction between the side wall of the push plate 42 and the inner wall of the dust collection track 4 is converted into the rolling friction between the balls 46 and the wall of the arc-shaped groove 41, so that the friction force is reduced, the balls 46 can only move along the corresponding arc-shaped groove 41, and the arc-shaped groove 41 realizes the limitation on the moving direction of the balls 46, so that the push plate 42 can stably move in the dust collection track 4.

As shown in fig. 1 and 2, a fixing ring 51 fixedly connected to the outer wall of the dust hood 2 is arranged at the impurity discharging port 5, an impurity storage bottle 52 is matched with the fixing ring 51 in a threaded manner, and the impurity storage bottle 52 is convenient to mount, dismount and mount; the pull rope 44 is slidably arranged on the side wall of the fixing ring 51, and one end of the pull rope 44, which is exposed out of the fixing ring 51, can be provided with a pull ring, so that a user can pull the pull rope 44 more conveniently, and the end part of the pull rope 44 can be prevented from sliding away from the side wall of the fixing ring 51; when the push plate 42 pushes the dust towards the impurity discharging port 5, the dust passes through the impurity discharging port 5 and falls down and is collected in the impurity storage bottle 52, and the impurity storage bottle 52 is rotated to remove the dust accumulated in the impurity storage bottle 52.

The upright post 1 is provided with a water storage cavity 11 and a water injection pipe 12, and water is contained in the water storage cavity 11; water is poured into the water storage cavity 11 through the water injection pipe 12, and along with the gradual increase of water in the water storage cavity 11, the weight of the upright post 1 is gradually increased, so that the stability of the dust removal device during brake and stay is improved. A spray pipe 13 communicated with the water storage cavity 11 is arranged on the side wall of the upright post 1 in a penetrating way, a water pump 14 fixedly connected with the upright post 1 is arranged on the spray pipe 13, and a rotary spray head 15 is arranged at the end part of the spray pipe 13; the water pump 14 is started, water in the water storage cavity 11 enters the spraying pipe 13, then water mist is sprayed from the rotary spray head 15, and the water mist can quickly adsorb dust particles with various sizes in the air when being sprayed to the air, so that effective dust control is formed.

The embodiment of the application provides a dust collector for road construction's implementation principle does: during road construction, the dust removal device is moved to a used position through the universal wheels, the fan 21 and the motor 31 are started, air dust-containing gas passes through the through holes 22 and enters the dust hood 2, and the filter hood 23 purifies the dust-containing gas and effectively reduces the content of particle and micro-dust in the air; and the water mist is sprayed by combining the rotary spray head 15 of the spray pipe 13, and the water mist can quickly adsorb dust particles with various sizes in the air to form effective dust control.

The clean board 24 of driving piece 3 drive rotates, and pivoted clean board 24 makes the dust on the filter mantle 23 outer wall remove, get into the dust absorption track in, manually pulls the stay cord 44, and stay cord 44 drives the push pedal 42 and removes, and push pedal 42 promotes the dust and discharges then collect in the miscellaneous bottle 52 of storage that corresponds from row miscellaneous mouthful 5 to make the difficult jam of filtration pore of filter mantle 23.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dust collector for road construction which characterized in that: including stand (1) that is vertical setting, stand (1) top is connected with suction hood (2) that are the hemisphere setting through a plurality of branch (16), fan (21) are installed to suction hood (2) bottom, be equipped with filter mantle (23) in suction hood (2), a plurality of through-holes (22) have been seted up on the arcwall face of suction hood (2), be equipped with in suction hood (2) and contradict in clean board (24) and the drive of filter mantle (23) outer wall clean board (24) pivoted driving piece (3), be equipped with recessed collection dirt track (4) on suction hood (2) lateral wall, suction hood (2) correspond collection dirt track (4) tip and have seted up row's miscellaneous mouth (5), arrange miscellaneous mouth (5) department and be equipped with storage miscellaneous bottle (52).

2. The dust removing device for road construction according to claim 1, wherein: the driving piece (3) comprises a motor (31) arranged on the dust hood (2), an output shaft of the motor (31) is fixedly connected with a driving gear (32), the driving gear (32) is meshed with a driven gear (33) which is rotatably connected to the inner wall of the dust hood (2), and two ends of the cleaning plate (24) are fixedly connected to the driven gear (33).

3. The dust removing device for road construction according to claim 1, wherein: the width of the dust collecting rail (4) is gradually reduced from bottom to top.

4. The dust removing device for road construction according to claim 3, wherein: two push plates (42) are embedded in the dust collection rail (4) in a sliding mode, one side, opposite to the two push plates (42), of each push plate is connected with a plurality of elastic ropes (43) together, and one side, away from the two push plates (42), of each push plate is provided with a pull rope (44) penetrating through the impurity discharge port (5).

5. The dust removing device for road construction according to claim 4, wherein: the side wall of the push plate (42) is provided with a plurality of ball grooves (45), the balls (46) are embedded in the ball grooves (45) in a rotating mode, and the side wall of the dust collection rail (4) is provided with an arc-shaped groove (41) for the corresponding balls (46) to be embedded in a rotating mode.

6. The dust removing device for road construction according to claim 1, wherein: impurity discharging port (5) is provided with a fixing ring (51) fixedly connected to the outer wall of dust hood (2), pull rope (44) is slidably arranged on the side wall of fixing ring (51), and the inner wall of fixing ring (51) is in threaded fit with impurity storage bottle (52).

7. The dust removing device for road construction according to claim 1, wherein: the upright post (1) is provided with a water storage cavity (11) and a water injection pipe (12), and water is contained in the water storage cavity (11).

8. The dust removing device for road construction according to claim 7, wherein: the water storage device is characterized in that a spray pipe (13) communicated with the water storage cavity (11) is arranged on the side wall of the upright post (1) in a penetrating mode, a water pump (14) fixedly connected to the upright post (1) is arranged on the spray pipe (13), and a rotary spray head (15) is arranged at the end portion of the spray pipe (13).