CN215939456U

CN215939456U - Dust collector for municipal works

Info

Publication number: CN215939456U
Application number: CN202121971345.3U
Authority: CN
Inventors: 于忠元
Original assignee: Guangdong Shisheng Construction Engineering Co ltd
Current assignee: Guangdong Shisheng Construction Engineering Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-03-04
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses a dust removal device for municipal engineering, which comprises a case and a treatment box, wherein the case is positioned at the right end of the treatment box, an angle adjusting device is fixedly arranged in the case, a dust collecting piece is fixedly arranged at the upper end of the angle adjusting device, the left end of the dust collecting piece penetrates through the right end wall of the treatment box and extends into the treatment box, a filter piece is arranged in the middle of the upper end of the treatment box, and the angle adjusting device enables the dust collecting piece on a rotating disc to adjust the angle, so that the dust removal range of the dust removal device is improved, and the dust removal device is convenient to popularize and use in a large area; and handle the setting of case, spray set and filtering piece, can carry out gas washing and filtration treatment to the air that has the dust for the dust in the air turns into dust mud and discharges, carries out secondary pollution in the dust reentrant air of avoiding collecting, and the wavy filter screen on the filtering piece increases the area of contact of filter screen and water, improves the filter effect, avoids blockking up, guarantees going on smoothly of dust disposal work.

Description

Dust collector for municipal works

Technical Field

The utility model relates to the field of municipal engineering equipment, in particular to a dust removal device for municipal engineering.

Background

Municipal works refer to municipal infrastructure construction works. The municipal infrastructure in China refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in city life all belong to the municipal works category, and current municipal works reduce the in-process and often can produce a large amount of dust, consequently just need use dust collecting equipment, and current dust collecting equipment often has following problem in the use: 1. the existing dust removing equipment is mostly of a fixed structure, and the angle is inconvenient to adjust, so that the existing dust removing equipment can only carry out dust removing operation within a certain range, and is inconvenient to popularize and use in a large area; 2. the existing dust removing equipment only has a simple dust collecting function, and does not effectively treat the collected dust, so that the collected dust is very easy to enter the air again for secondary pollution.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a dust removal device for municipal engineering, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a dust collector for municipal works, includes quick-witted case and processing case, quick-witted case is located handles the case right-hand member, and quick-witted case height is less than and handles the case height, quick-witted incasement portion fixed mounting has angle adjusting device, and the angle adjusting device upper end runs through quick-witted case upper end, angle adjusting device upper end fixed mounting has the dust absorption piece, dust absorption piece left end runs through and handles case right side wall and extend to and handle incasement portion, it is provided with and filters piece to handle case upper end middle part, it has spray set to handle case front end upper portion to run through, it does not fixed mounting have drain pipe and blow off pipe to handle case front end left part and front end right part, the equal fixed mounting in drain pipe middle part and blow off pipe middle part has the valve.

Preferably, angle adjusting device includes driving motor, No. one pivot of driving motor output end fixedly connected with, No. one the fixed cover of pivot surface has connect the pinion, the meshing of pinion right-hand member has the gear wheel, No. two pivots have been run through at the gear wheel middle part, No. two pivot lower extreme swing joint have the bearing frame, No. two pivot upper ends fixed mounting has the rotary disk.

Preferably, the circumference of the pinion is one fifth of the circumference of the bull gear, the lower end of the driving motor and the lower end of the bearing seat are fixedly connected with the lower end of the case, and the upper end of the second rotating shaft penetrates through the right part of the upper end of the case.

Preferably, the dust collection piece includes dust collection piece, dust collection piece left end fixedly connected with pipe, pipe left end fixedly mounted has the hose, hose left end fixedly connected with blast pipe, the blast pipe left end runs through and handles case right side end wall.

Preferably, filter piece includes the arm-lift, arm-lift lower extreme fixed mounting has the filter screen, filter screen lower extreme fixed mounting has the fixture block, the filter screen is wavy structure, the fixture block matches and the joint with handling the case.

Preferably, spray set includes the water pipe No. two, No. two water pipe upper end fixed mounting has the conveyer pipe, conveyer pipe middle part fixed mounting has miniature pump, No. one side fixedly connected with water pipe of No. two water pipes is kept away from to the conveyer pipe, No. one water pipe lower extreme fixed mounting has the shower head, and the shower head is located the blast pipe top.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the dust removal device, the driving motor drives the small gear on the first rotating shaft to rotate, the small gear is meshed with the large gear to realize the deceleration movement of the large gear, the large gear drives the second rotating shaft to slowly rotate so as to drive the rotating disc to slowly rotate, so that the dust collection part on the rotating disc is subjected to angle adjustment, the dust removal range of the dust removal device is enlarged, and the large-area popularization and use are facilitated.

(2) According to the utility model, through the arrangement of the treatment box, the spraying device and the filtering piece, the air with dust can be subjected to gas washing and filtering treatment, so that the dust in the air is converted into dust sludge to be discharged, the collected dust is prevented from entering the air again to carry out secondary pollution, the contact area between the filtering net and a water body is enlarged by the wavy filtering net on the filtering piece, the filtering effect is improved, the blockage is avoided, and the smooth operation of the dust treatment work is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a dust removing apparatus for municipal works according to the present invention;

FIG. 2 is a partial cross-sectional view of a municipal works dust removing apparatus of the present invention;

FIG. 3 is a schematic structural view of a filter member of a municipal dust removal device according to the present invention;

FIG. 4 is a schematic structural view of a spraying device of the municipal engineering dust removal device.

In the figure: 1. a drain pipe; 2. a blow-off pipe; 3. an angle adjusting device; 4. a dust collection member; 5. a filter member; 6. a spraying device; 7. a valve; 8. a treatment tank; 9. a chassis; 31. a drive motor; 32. a first rotating shaft; 33. a pinion gear; 34. a bull gear; 35. a second rotating shaft; 36. a bearing seat; 37. rotating the disc; 41. a dust collecting member; 42. a conduit; 43. a hose; 44. an exhaust pipe; 51. lifting the plate; 52. a filter screen; 53. a clamping block; 61. a first water pipe; 62. a second water pipe; 63. a shower head; 64. a micro water pump; 65. a delivery pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a dust collector for municipal works, including quick-witted case 9 and processing case 8, quick-witted case 9 is located processing case 8 right-hand member, and quick-witted case 9 highly is less than processing case 8 height, the inside fixed mounting of quick-witted case 9 has angle adjusting device 3, and angle adjusting device 3 upper end runs through quick-witted case 9 upper end, angle adjusting device 3 upper end fixed mounting has dust absorption piece 4, dust absorption piece 4 left end runs through processing case 8 right side end wall and extends to processing inside the case 8, processing case 8 upper end middle part is provided with and filters piece 5, processing case 8 front end upper portion has run through spray set 6, processing case 8 front end left part and front end right part do not fixed mounting have drain pipe 1 and blow off pipe 2, equal fixed mounting in drain pipe 1 middle part and blow off pipe 2 middle part has valve 7.

The angle adjusting device 3 comprises a driving motor 31, the output end of the driving motor 31 is fixedly connected with a first rotating shaft 32, the outer surface of the first rotating shaft 32 is fixedly sleeved with a small gear 33, the right end of the small gear 33 is meshed with a large gear 34, the middle part of the large gear 34 is penetrated with a second rotating shaft 35, the lower end of the second rotating shaft 35 is movably connected with a bearing seat 36, the upper end of the second rotating shaft 35 is fixedly provided with a rotating disc 37, the driving motor 31 drives the small gear 33 on the first rotating shaft 32 to rotate, the small gear 33 is meshed with the large gear 34 to realize the deceleration movement of the large gear 34, the large gear 34 drives the second rotating shaft 35 to slowly rotate, and then the rotating disc 37 is driven to slowly rotate, so that the dust collecting part 4 on the rotating disc 37 is subjected to angle adjustment; the circumference of the small gear 33 is one fifth of that of the large gear 34, the lower end of the driving motor 31 and the lower end of the bearing seat 36 are fixedly connected with the lower end of the case 9, and the upper end of the second rotating shaft 35 penetrates through the right part of the upper end of the case 9; the dust collecting part 4 comprises a dust collecting part 41, the left end of the dust collecting part 41 is fixedly connected with a guide pipe 42, the left end of the guide pipe 42 is fixedly provided with a hose 43, the left end of the hose 43 is fixedly connected with an exhaust pipe 44, the left end of the exhaust pipe 44 penetrates through the right end wall of the processing box 8, an exhaust fan is arranged in the dust collecting part 41, and the dust collecting part 41 sequentially conveys air with dust outside into the processing box 8 through the guide pipe 42, the hose 43 and the exhaust pipe 44 to realize gas collection operation; the filtering piece 5 comprises a lifting plate 51, a filtering net 52 is fixedly arranged at the lower end of the lifting plate 51, a clamping block 53 is fixedly arranged at the lower end of the filtering net 52, the filtering net 52 is in a wave-shaped structure, the contact area of the filtering net 52 and a water body can be increased, the filtering effect is improved, and the clamping block 53 is matched and clamped with the treatment box 8; spray set 6 includes No. two water pipes 62, No. two water pipe 62 upper end fixed mounting has conveyer pipe 65, conveyer pipe 65 middle part fixed mounting has miniature pump 64, No. two water pipe 62's one side fixedly connected with water pipe 61 is kept away from to conveyer pipe 65, No. one water pipe 61 lower extreme fixed mounting has shower head 63, and shower head 63 is located the blast pipe 44 top, miniature pump 64 loops through No. two water pipes 62 with the inside water of processing case 8, conveyer pipe 65, a water pipe 61 is carried, and finally spout from shower head 63, realize the washing gas operation to discharge dusty gas in the processing case 8.

It should be noted that, the utility model is a dust removing device for municipal works, when the dust removing operation is required to be carried out on the municipal works, firstly, the dust collecting part 41 is started to start working, the dust collecting part 41 is internally provided with an exhaust fan, the dust collecting part 41 sequentially conveys air with dust outside to the treatment box 8 through the conduit 42, the hose 43 and the exhaust pipe 44, at this time, the micro water pump 64 on the treatment box 8 starts working, the micro water pump 64 conveys the water body in the treatment box 8 sequentially through the second water pipe 62, the conveying pipe 65 and the first water pipe 61, and finally the water body is sprayed out from the spray header 63, so as to realize the gas washing operation of discharging the gas containing dust in the treatment box 8, at this time, the dust in the gas enters the water body, the water body with dust is filtered by the filter element 5, the dust and the sludge are intercepted to the right part of the treatment box 8, and the water body part flows into the left part of the treatment box 8 through the filter screen 52, and this filter screen 52 is wavy structure, can increase the area of contact of filter screen 52 and water, improve the filter effect, avoid blockking up, realize the good treatment to the dust, the dust of avoiding collecting causes secondary pollution to the air once more, accessible start driving motor 31 work simultaneously, driving motor 31 drives pinion 33 on the pivot 32 and rotates, pinion 33 realizes the slowdown motion of gear wheel 34 with gear wheel 34 meshing, gear wheel 34 drives No. two pivot 35 and slowly rotates, and then drive rotary disk 37 and slowly rotate, make dust absorption 4 on the rotary disk 37 carry out the regulation of angle, improve this dust collector's dust removal scope.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust collector for municipal works, includes quick-witted case (9) and handles case (8), its characterized in that: the case (9) is positioned at the right end of the treatment case (8), the height of the case (9) is lower than that of the treatment case (8), the angle adjusting device (3) is fixedly arranged in the case (9), the upper end of the angle adjusting device (3) penetrates through the upper end of the case (9), the upper end of the angle adjusting device (3) is fixedly provided with a dust collecting piece (4), the left end of the dust suction piece (4) penetrates through the right end wall of the processing box (8) and extends to the inside of the processing box (8), a filtering piece (5) is arranged in the middle of the upper end of the treatment box (8), a spraying device (6) penetrates through the upper part of the front end of the treatment box (8), the left part and the right part of the front end of the treatment box (8) are respectively and fixedly provided with a drain pipe (1) and a sewage discharge pipe (2), the middle parts of the drain pipe (1) and the sewage discharge pipe (2) are fixedly provided with valves (7).

2. The dust removing device for municipal engineering according to claim 1, wherein: angle adjusting device (3) include driving motor (31), pivot (32) of driving motor (31) output fixedly connected with, No. one pivot (32) surface fixing cover has connect pinion (33), pinion (33) right-hand member meshing has gear wheel (34), No. two pivot (35) have been run through at gear wheel (34) middle part, No. two pivot (35) lower extreme swing joint have bearing frame (36), No. two pivot (35) upper end fixed mounting has rotary disk (37).

3. The dust removing device for municipal engineering according to claim 2, wherein: the circumference of the small gear (33) is one fifth of the circumference of the large gear (34), the lower end of the driving motor (31) and the lower end of the bearing seat (36) are fixedly connected with the lower end of the case (9), and the upper end of the second rotating shaft (35) penetrates through the right part of the upper end of the case (9).

4. The dust removing device for municipal engineering according to claim 1, wherein: dust absorption piece (4) are including collection dirt piece (41), collection dirt piece (41) left end fixedly connected with pipe (42), pipe (42) left end fixed mounting has hose (43), hose (43) left end fixedly connected with blast pipe (44), blast pipe (44) left end runs through and handles case (8) right side end wall.

5. The dust removing device for municipal engineering according to claim 1, wherein: filter piece (5) including lifting plate (51), lifting plate (51) lower extreme fixed mounting has filter screen (52), filter screen (52) lower extreme fixed mounting has fixture block (53), filter screen (52) are wavy structure, fixture block (53) match and joint with processing case (8).

6. The dust removing device for municipal engineering according to claim 1, wherein: spray set (6) are including No. two water pipe (62), No. two water pipe (62) upper end fixed mounting has conveyer pipe (65), conveyer pipe (65) middle part fixed mounting has miniature pump (64), No. one side fixedly connected with water pipe (61) of No. two water pipe (62) are kept away from in conveyer pipe (65), No. one water pipe (61) lower extreme fixed mounting has shower head (63), and shower head (63) are located blast pipe (44) top.