CN217312554U

CN217312554U - Dust collector for municipal construction that can reduce dust pollution

Info

Publication number: CN217312554U
Application number: CN202221093202.1U
Authority: CN
Inventors: 伊通; 董梅; 韩雪
Original assignee: Qingdao Civil Construction Engineering Group Co ltd
Current assignee: Qingdao Civil Construction Engineering Group Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-30
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a dust collector for municipal construction that can reduce dust pollution, the on-line screen storage device comprises a base, the top of base is equipped with the dryer, the base top is connected with the dryer through supporting mechanism, one side is connected with the motor through the mounting bracket in the dryer, the output shaft end cover of motor is equipped with the flabellum in the dryer, the utility model discloses a master gear, pinion, transmission shaft, belt pulley one, connecting axle, belt pulley two, belt, fixing base, bull stick, baffle and the use of connecting rod that are equipped with cooperate motor and flabellum, make it can carry out the change of certain angle to the blowing direction of the wind that the flabellum rotates and produce, thereby make the water smoke spread scope wider, the dust removal effect is better, and efficiency is higher; through the use of support, fixed block, bolt and hydraulic telescoping rod and connector for the air outlet of dryer can reciprocate to adjust, and the dismantlement of the dryer of also being convenient for simultaneously is maintained or is maintained, and it is more convenient to use.

Description

Dust collector for municipal construction that can reduce dust pollution

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is dust collector for municipal construction that can reduce dust pollution.

Background

At present, municipal works refer to municipal facility construction works, and various public infrastructure constructions matched with urban lives belong to the municipal works category, such as the construction of common urban roads, bridges, subways, various pipelines closely related to lives, squares, urban greening and the like, and belong to the municipal works category. A large amount of dust and dirt can be generated in the municipal engineering construction process, and the large amount of dust and dirt can cause certain harm to the body health of surrounding residents, so that effective dust reduction is required through a dust removal device, the air quality during construction is ensured, the environment is protected, and certain harm or influence to surrounding residents is avoided; at present, dust produced in the municipal construction process is generally sprayed out after being atomized by water, so that the dust can fall down after being combined with water mist, and the dust removal effect is achieved.

At present, a dust removing device can only singly suppress dust in a fixed angle direction in the dust suppression process, the dust suppression range is relatively small, and the working efficiency is very low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce dust pollution's dust collector for municipal construction to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: dust pollution's dust collector for municipal construction can reduce, the on-line screen storage device comprises a base, the top of base is equipped with the dryer, the base top is connected with the dryer through supporting mechanism, one side is connected with the motor through the mounting bracket in the dryer, the output shaft tip cover of motor is equipped with the flabellum in the dryer, flabellum one side is equipped with the output shaft of diversion mechanism and motor in the dryer and is connected, diversion mechanism includes that the dryer keeps away from a plurality of baffles that are equipped with in the motor one end opening inner wall, the baffle passes through bull stick and dryer inner wall swing joint, and is adjacent through connecting rod swing joint between the baffle, be equipped with the water spray mechanism who keeps away from motor one end and be connected with the dryer in the base, the bottom symmetry of base is equipped with the universal wheel.

Further, diversion mechanism still includes the master gear that motor output shaft outer wall cover was established in the dryer, there is the transmission shaft master gear top through pinion connection in the dryer, the master gear meshes with the pinion mutually, the transmission shaft upper end extends to the dryer top and is connected with the disc, the disc is connected with the pull rod through the transfer line, is located the upper end of the bull stick that the central point put in dryer one end opening is connected with the connecting axle that the dryer top was equipped with, a pull rod pot head is established on the connecting axle outer wall, the dryer top just is located the outer wall of connecting axle and is equipped with the fixing base to rotate a plurality of baffles, through the inclination that changes adjacent baffle, thereby change the wind direction of blowing, make its water smoke spread scope wider.

Further, the supporting mechanism comprises a support symmetrically arranged on two sides of an air duct on the top of the base, a fixed block is arranged on the top of the support, the support is hinged with the fixed block, mounting grooves are formed in the top of the support and the bottom of the fixed block, a fixed column is arranged in each mounting groove, one end of each fixed column is fixedly connected with the air duct, a bolt is arranged in each fixed block and positioned on one side of each mounting groove, the upper end of each bolt extends to the upper part of the corresponding fixed block and is connected with a handle, a thread groove matched with the corresponding bolt is formed in one side of the top of the support, a hydraulic telescopic rod is arranged on one side of the support between the base and the air duct, the telescopic end of each hydraulic telescopic rod is connected with a connector arranged on one side of the bottom of the air duct through a pin shaft, a T-shaped sliding groove is formed in the side wall of the bottom of one end of each hydraulic telescopic rod, the connectors are matched with the T-shaped sliding grooves so as to support the air duct, meanwhile, the air duct can be conveniently detached and maintained, and meanwhile, one end of an air outlet of the air duct can be adjusted up and down.

Further, water spray mechanism includes water pump and the water tank that is equipped with in the cavity of seting up in the base, just the input of water pump is connected with the water tank through the pipe, the output of water pump has annular water pipe through hose connection, annular water pipe installs the one end of keeping away from the motor in the dryer, the annular water pipe inboard is equipped with a plurality of atomising heads to provide the atomizing blowout of water soldier.

Furthermore, a protective net is arranged in the air duct, and the protective net is positioned at one end, close to the motor, of the air duct, so that a certain protective effect is achieved.

Furthermore, the guide plates on the two sides of the opening center of one end of the air duct are symmetrical, and the lengths of the guide plates are gradually reduced from the center to the two sides so as to be matched with the air duct.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model combines the main gear, the pinion, the transmission shaft, the first belt pulley, the connecting shaft, the second belt pulley, the belt, the fixed seat, the rotating rod, the guide plate and the connecting rod to match the use of the motor and the fan blade, so that the blowing direction of the wind generated by the rotation of the fan blade can be changed by a certain angle, thereby the water mist diffusion range is wider, the dust removal effect is better, and the efficiency is higher;

2. the utility model discloses a support, fixed block, bolt and hydraulic telescoping rod and connector's use for the air outlet of dryer can reciprocate the regulation, and the dismantlement of the dryer of also being convenient for simultaneously is maintained or is maintained, and it is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic sectional structure view of the wind tunnel of the present invention;

fig. 3 is a schematic top view of the air duct of the present invention;

FIG. 4 is a schematic side view of the structure between one end of the wind barrel and the guide plate;

fig. 5 is an enlarged schematic view of a in fig. 4 according to the present invention;

fig. 6 is a schematic structural view between the bracket and the fixing block of the present invention;

in the figure: 1. a base; 2. an air duct; 3. a support; 4. a fixed block; 5. a bolt; 6. a drive shaft; 7. a disc; 8. a connecting shaft; 9. a pull rod; 10. a transmission rod; 11. a fixed seat; 12. a rotating rod; 13. a guide plate; 14. a connecting rod; 15. a main gear; 16. a pinion gear; 17. a motor; 18. a fan blade; 19. a mounting frame; 20. an annular water pipe; 21. a spray head; 22. a hydraulic telescopic rod; 23. a water pump; 24. a water tank; 25. a protective net; 26. mounting grooves; 27. fixing a column; 28. a connector; 29. t-shaped sliding chutes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The dust removing device for municipal construction capable of reducing dust pollution as shown in fig. 1-5 comprises a base 1, an air duct 2 is just arranged on a flash pair of the base 1, a motor 17 is arranged on one side in the air duct 2 through a mounting frame 19, fan blades 18 are fixedly connected with the end part of an output shaft of the motor 17 in the air duct 2, a main gear 15 is sleeved on the outer wall of the output shaft of the motor 17 in the air duct 2, the main gear 15 is positioned between the motor 17 and the fan blades 18, a transmission shaft 6 is connected above the main gear 15 in the air duct 2 through a pinion 16, a disc 7 is connected with the upper end of the transmission shaft 6 extending to the upper part of the air duct 2, the disc 7 is connected with a pull rod 9 through a transmission rod 10, two ends of the transmission rod 10 are respectively movably connected with the top of the disc 7 and the top of the pull rod 9, a plurality of guide plates 13 are arranged on the inner wall of an opening part far away from the motor 17 in the air duct 2, the guide plates 13 are movably connected with the inner wall of the air duct 2 through a rotating rod 12, the adjacent guide plates 13 are movably connected through a connecting rod 14, the upper end of the rotating rod 12 positioned at the central position in the plurality of rotating rods 12 is connected with a connecting shaft 8 arranged at the top of the air duct 2, a fixed seat 11 is arranged at the outer side of the connecting shaft 8 and positioned at the top of the air duct 2, the connecting shaft 8 is movably connected with the air duct 2, one end of a pull rod 9 is sleeved on the outer wall of the connecting shaft 8, in the embodiment, a main gear 15 is meshed with a pinion 16 to ensure the transmission of power, a protective net 25 is arranged in an opening close to one end of the air duct 2 close to the motor 17 and can play a role of protection, a plurality of guide plates 13 are arranged in the opening at one end of the air duct 2, the guide plates 13 on the two sides of the guide plate 13 positioned in the middle of the opening are symmetrical, the heights of the guide plates 13 are gradually reduced from the middle to the two sides, so as to be matched with the air duct 2, and the guide plates 13 are mutually parallel to form an air duct; be equipped with the water spray mechanism that is connected with the one end that dryer 2 is close to baffle 13 inside base 1, water spray mechanism includes water pump 23 and the water tank 24 that is equipped with in the inside cavity of seting up of base 1, the water inlet of water tank 24 passes base 1 top, so as to add water, the input of water pump 23 is connected with water tank 24 through the pipe, the output of water pump 23 has annular water pipe 20 through the hose connection, annular water pipe 20 one side is close to 13 one end fixed connection of baffle with dryer 2, annular water pipe 20 inboard is equipped with a plurality of atomising heads 21, bottom symmetry at base 1 is equipped with the universal wheel, so that the removal of device position, be connected with the push rod simultaneously in base 1 one side, make things convenient for thrust unit.

The implementation mode is specifically as follows: when the device is used, after the device is adjusted and moved to a proper position through the universal wheel, the motor 17 and the water pump 23 are started to operate, the main gear 15 and the fan blades 18 are driven to synchronously rotate through the output shaft of the motor 17, the fan blades 18 rotate to generate air blowing, meanwhile, the main gear 15 drives the pinion 16 to rotate, the pinion 16 transmits power to the transmission shaft 6, the transmission shaft 6 drives the disc 7 to rotate, the disc 7 drives one end of the transmission rod 10 to move while rotating, so that the other end of the transmission rod 10 pulls or pushes the pull rod 9 to move, further, the pull rod 9 drives the connecting shaft 8 to do reciprocating rotation with a certain angle, further, the rotating rod 12 connected with the connecting shaft 8 is driven to synchronously rotate, further, the guide plate 13 at the middle position of the opening at one end of the air duct 2 is driven to swing left and right, further, the connecting rod 14 is driven to pull or push the adjacent guide plates 13, and further, the power is transmitted, cause a plurality of baffle 13 to carry out synchronous left or right rotation, thereby change the export direction in the wind channel that forms between the adjacent baffle 13, and then changed the direction of blowing, water pump 23 takes out the water in the water tank 24 later and conveys in annular water pipe 20 and through atomising blowout of atomising head 21 through the hose, make water smoke blow off under the effect of the wind that flabellum 18 rotation produced, make its diffusion, the change that wind direction carries out certain angle simultaneously spreads water smoke more extensively, make its dust removal effect better, high efficiency, the practicality is stronger.

As shown in the attached drawings 1 and 6, the dust removing device for municipal construction capable of reducing dust pollution comprises a support 3 symmetrically arranged on one side of the top of a base 1 and located on two sides of an air duct 2, a fixing block 4 is arranged on the top of the support 3, one side of the fixing block 4 is hinged to the support 3, mounting grooves 26 are formed in the bottom of the support 3 and the bottom of the fixing block 4, a fixing column 27 is arranged in each mounting groove 26, one end of the fixing column 27 is fixedly connected with the air duct 2, a bolt 5 is arranged in the fixing block 4 and located on one side of the mounting groove 26, a handle is connected with the upper end of the bolt 5 extending to the upper side of the fixing block 4, the lower end of the fixing block 4 is inserted into the support 3, in the embodiment, the bolt 5 is in threaded connection with the fixing block 4, a threaded groove matched with the bolt 5 is formed in the top of the support 3 corresponding to the bolt 5, the mounting groove 26 is matched with the fixing column 27, a hydraulic telescopic rod 22 is arranged between the base 1 and the air duct 2 and located on one side of the support 3, the connector 28 that flexible end of hydraulic telescoping rod 22 was equipped with through round pin axle and 2 bottom one sides of dryer, T shape spout 29 has been seted up to 22 one end bottom lateral walls of hydraulic telescoping rod,

connector

28 and 29 looks adaptations of T shape spout, 29 inner walls of T shape spout and 28 outer wall sliding connection of connector, 29 inner walls of T shape spout can restrict connector 28, conveniently carry out the split with connector 28 and hydraulic telescoping rod 22.

The implementation mode is specifically as follows: when the wind tube 2 is needed to be disassembled, maintained or repaired, the handle is only required to be twisted to drive the bolt 5 to rotate, so that one end of the bolt 5 inserted into the fixed block 4 is moved out, the fixed block 4 can be turned over under the action of the hinge, a pull-out pin shaft arranged between the telescopic end of the hydraulic telescopic rod 22 and the connecting head 28 at the bottom of the wind tube 2 can be pulled out, and then the wind tube 2 with the fixed column 27 can be detached, so that the wind tube 2 can be maintained or repaired; when needs are installed fixedly to dryer 2, only need to block into the mounting groove 26 at support 3 top with the fixed column 27 of dryer 2 both sides, later turn over a fixed block 4, make fixed block 4 lid on fixed column 27, later turn round the handle and drive bolt 5 and rotate, thereby make the lower extreme of bolt 5 insert the threaded hole that fixed block 4 top was seted up and be connected with support 3, accomplish to be connected fixedly between support 3 and the fixed block 4, can be fixed the restriction of fixed column 27, later be connected the flexible end of hydraulic telescoping rod 22 with the connector 28 of dryer 2 bottom through the round pin axle, can accomplish the installation of dryer 2 and fix.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, after the device is moved to the corresponding position by the universal wheel, the motor 17 is started, the motor 17 drives the fan blade 18 and the main gear 15 to rotate, the main gear 15 drives the pinion 16 to rotate and drive the transmission shaft 6 to rotate, so as to drive the disc 7 to rotate, so as to pull or push the transmission rod 10, further to pull or push the pull rod 9 to move by one end of the transmission rod 10, so as to drive the connection shaft 8 to rotate by a movement angle, so as to drive the rotating rod 12 and the guide plate 13 connected with the connection shaft 8 to rotate, the guide plate 13 drives the connection rod 14 and further drives the adjacent guide plate 13 to rotate synchronously, so as to change the direction of the air opening of the air channel between the guide plates 13, and simultaneously, the water pump 23 is started, the water in the water tank 24 is pumped out and conveyed into the annular water pipe 20 to be atomized and sprayed out by the spray head 21 to be mixed with the wind generated by the rotation of the fan blade 18, and the water mist is blown out and diffused into the air to be mixed with the dust to cause the dust to fall, meanwhile, the guide plate 13 continuously rotates to enable the wind direction of the blowing wind to change at a certain angle, so that the water mist diffusion range is wider, the dust removal effect is better, and the working efficiency is higher;

further, referring to the attached drawings 1 and 6 of the specification, the handle is twisted to drive the bolt 5, so that the lower end of the bolt 5 moves out of the thread groove and then the fixing block 4 is turned over, the bolt can be in contact with the fixed column 27 for limitation, and then the hinge pin between the telescopic end of the hydraulic telescopic rod 22 and the connector 28 is pulled out, so that the air duct 2 can be detached for maintenance or overhaul; during the installation, go into the mounting groove 26 at support 3 top with the fixed column 27 card of dryer 2 both sides in, later overturn fixed block 4 covers on fixed column 27, twist reverse the handle and drive bolt 5 and rotate for bolt 5 lower extreme inserts the threaded hole at fixed block 4 top and is connected with fixed block 4, later with the flexible end of hydraulic telescoping rod 22 with the connector 28 of dryer 2 bottom through the round pin hub connection can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Dust collector for municipal construction that can reduce dust pollution, including base (1), its characterized in that: an air duct (2) is arranged above the base (1), the upper part of the base (1) is connected with the air duct (2) through a supporting mechanism, one side in the air duct (2) is connected with a motor (17) through a mounting rack (19), the end part of the output shaft of the motor (17) in the air duct (2) is sleeved with a fan blade (18), one side of the fan blades (18) in the air duct (2) is provided with a direction changing mechanism which is connected with an output shaft of the motor (17), the direction changing mechanism comprises a plurality of guide plates (13) arranged in the inner wall of an opening at one end of the air duct (2) far away from the motor (17), the guide plates (13) are movably connected with the inner wall of the air duct (2) through rotating rods (12), adjacent guide plates (13) are movably connected through connecting rods (14), the water spraying device is characterized in that a water spraying mechanism connected with one end, far away from the motor (17), of the air duct (2) is arranged in the base (1), and universal wheels are symmetrically arranged at the bottom of the base (1).

2. The dust removing apparatus for municipal construction, which can reduce dust pollution according to claim 1, wherein: steering mechanism still includes master gear (15) that motor (17) output shaft outer wall cover was established in dryer (2), master gear (15) top is connected with transmission shaft (6) through pinion (16) in dryer (2), master gear (15) mesh mutually with pinion (16), transmission shaft (6) upper end is extended to dryer (2) top and is connected with disc (7), disc (7) are connected with pull rod (9) through transfer line (10), are located the upper end of bull stick (12) that dryer (2) one end opening inner center put is connected with connecting axle (8) that dryer (2) top was equipped with, a pot cover of pull rod (9) is established on connecting axle (8) outer wall, the cover is equipped with fixing base (11) on dryer (2) top and the outer wall that is located connecting axle (8).

3. The dust removing apparatus for municipal construction, which can reduce dust pollution according to claim 1, wherein: the supporting mechanism comprises a base (1), supports (3) symmetrically arranged on two sides of a wind tube (2) on the top of the base (1), fixing blocks (4) are arranged on the tops of the supports (3), the supports (3) are hinged to the fixing blocks (4), mounting grooves (26) are formed in the tops of the supports (3) and the bottoms of the fixing blocks (4), fixing columns (27) are arranged in the mounting grooves (26), one ends of the fixing columns (27) are fixedly connected with the wind tube (2), bolts (5) are arranged in the fixing blocks (4) and on one side of the mounting grooves (26), the upper ends of the bolts (5) extend to the upper portions of the fixing blocks (4) and are connected with handles, threaded grooves matched with the bolts (5) are formed in one side of the tops of the supports (3), between the base (1) and the wind tube (2), hydraulic telescopic rods (22) are arranged on one side of the supports (3), the telescopic end of the hydraulic telescopic rod (22) is provided with a connector (28) through a pin shaft and one side of the bottom of the air duct (2), the side wall of the bottom of one end of the hydraulic telescopic rod (22) is provided with a T-shaped sliding groove (29), and the connector (28) is matched with the T-shaped sliding groove (29).

4. The dust removing apparatus for municipal construction, which can reduce dust pollution according to claim 1, wherein: the water spraying mechanism comprises a water pump (23) and a water tank (24) which are arranged in a cavity arranged in a base (1), the input end of the water pump (23) is connected with the water tank (24) through a guide pipe, the output end of the water pump (23) is connected with an annular water pipe (20) through a hose, the annular water pipe (20) is installed at one end, away from a motor (17), of an air duct (2), and a plurality of spraying heads (21) are arranged on the inner side of the annular water pipe (20).

5. The dust removing apparatus for municipal construction, which can reduce dust pollution according to claim 1, wherein: a protective net (25) is arranged in the air duct (2), and the protective net (25) is located at one end, close to the motor (17), of the air duct (2).

6. The dust removing apparatus for municipal construction, which can reduce dust pollution according to claim 1, wherein: the guide plates (13) on the two sides of the opening center of one end of the air duct (2) are symmetrical, and the heights of the guide plates (13) are gradually reduced from the center to the two sides.