CN112205933A

CN112205933A - Ground dust collector for building site

Info

Publication number: CN112205933A
Application number: CN202011126387.7A
Authority: CN
Inventors: 杨杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-12

Abstract

The invention discloses a ground dust removing device for a building site, which relates to the technical field of building environment protection and comprises a base, wherein the top end of the base is fixedly connected with a dust removing box, the front side of the dust removing box is fixedly connected with a front dust hood, the bottom end of the dust removing box is connected with a bottom dust suction barrel, the top end of a filter box and the side end of a water tank are respectively fixedly connected with an air pump and a water pump, the output end of the air pump is fixedly connected with an air pipe, the output end of the water pump is fixedly connected with a water pipe, the top end of the dust removing box is provided with a rotary spraying device, the air pipe and the water pipe are connected with the rotary spraying device, an adjustable shielding device is arranged above the space between two hand push rods, the dust removing device can absorb dust in the air and dust on the ground through the arrangement of the front dust hood and the bottom dust suction barrel and can be filtered through the filter box, the rotary, the dust removal effect of the multi-dust removal effect on the building site is good.

Description

Ground dust collector for building site

Technical Field

The invention relates to the technical field of building environment protection, in particular to a ground dust removal device for a building site.

Background

The building construction is a production activity which is carried out by people to build various building products in a certain space and time according to a specific design blueprint by utilizing various building materials and mechanical equipment. In the process of building construction, because mechanical equipment is more, stirring, vibration and the like of various equipment are accompanied, a large amount of dust is contained in air on site, and if the dust is not removed in time, the dust is greatly harmful to the health of constructors, so a dust removal device is often used in the building construction.

In chinese utility model patent document No. CN211384271U, a dust removing device for a construction site is disclosed, which can be moved to the construction site by moving a lifting mechanism and adjusted to a suitable height; the dust collection mechanism can be rotated through the rotating mechanism, so that the dust collection mechanism can comprehensively absorb dust, and the dust collection range is wide; the filter mechanism can block the sucked dust, so that the dust stays in the dust removal box body, and the gas is purified by the air purifier and then is discharged through the exhaust pipeline; the dust can be washed into the fourth filter screen through the cleaning mechanism for collection, and the cleaned water can also return to the water tank for reuse. However, the device can only treat dust in the air, cannot absorb dust on the ground, and can only clean the dust in the air in a form of dust collection and purification, and the dust removal capacity is limited, so that the device is to be further improved.

Disclosure of Invention

The invention provides a ground dust removal device for a construction site, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a ground dust collector for building site, the on-line screen storage device comprises a base, the bottom four corners of base all is equipped with first removal wheel, the top fixed connection dust removal case of base, suction hood before the front side fixed connection of dust removal case, end suction drum is connected to the bottom of dust removal case, end suction drum runs through the base, dust removal incasement is fixed and is equipped with rose box and water tank, fixed connection air pump and water pump are distinguished with the side of water tank on the top of rose box, the output fixed connection gas-supply pipe of air pump, the output fixed connection raceway of water pump, the top of dust removal case is equipped with rotatory atomizer, the gas-supply pipe, the raceway is connected with rotatory atomizer, two handspikes of rear side both ends fixed connection of dust removal case, top between two handspikes is equipped with adjustable shielding device.

As a preferred technical scheme of the invention, the front dust hood is fixedly connected with the filter box through the side air inlet pipe, the bottom end of the filter box is fixedly connected with the bottom air inlet pipe, the bottom air inlet pipe is sleeved outside the bottom dust suction cylinder, the buffer spring is fixedly connected between the top end of the bottom dust suction cylinder and the filter box, and the bottom of the bottom dust suction cylinder is provided with a plurality of second movable wheels.

As a preferred technical scheme of the invention, the rotary spraying device comprises a top pipe fixedly connected to the top end of the dust removal box, the top end of the top pipe is rotatably connected with an outer rotating ball, two ends of the outer rotating ball are fixedly connected with outer spray pipes, and one end of each outer spray pipe, which is far away from the outer rotating ball, is fixedly connected with a spraying cover.

As a preferred technical scheme of the invention, a cavity is arranged in the outer rotating ball, an inner rotating ball is arranged in the center of the outer rotating ball, a shunting seat is arranged at the joint of the outer spraying pipe and the outer rotating ball, the shunting seat is fixedly connected with the outer rotating ball, an inner spraying pipe is fixedly connected between the inner rotating ball and the shunting seat, a water spraying hole communicated with the inner spraying pipe is arranged in the center of the shunting seat, and a plurality of air spraying holes are arranged on the shunting seat outside the water spraying hole.

As a preferred technical scheme of the invention, the gas pipe is fixedly connected with the top pipe, the water delivery pipe penetrates through the gas pipe and is fixedly connected with the annular sleeve, the annular sleeve is sleeved outside the rotating pipe and is rotatably connected with the rotating pipe, a plurality of water through holes are formed in the joint of the rotating pipe and the annular sleeve, the top end of the filter box is provided with a top groove, a driving motor is fixedly connected in the top groove, and an output shaft of the driving motor penetrates through the gas pipe and is coaxially and fixedly connected with the bottom end of the rotating pipe.

As a preferable technical scheme of the invention, filter cloth is fixedly arranged in the filter box.

As a preferred technical scheme, the adjustable shielding device comprises a vertical frame fixedly connected to the top ends of two hand push rods, two supporting rods are arranged above the hand push rods, one ends of the supporting rods are rotatably connected with the dust removal box, the top ends of the supporting rods are fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a corrugated plate, one end, far away from the connecting rod, of the corrugated plate is fixedly connected with the dust removal box, and the corrugated plate is a rubber plate.

As a preferable technical scheme of the invention, the vertical frame comprises vertical rods, the bottom ends of the vertical rods are fixedly connected with the hand push rod, and the adjacent sides of the two vertical rods are fixedly connected with a plurality of positioning hooks corresponding to the supporting rods from top to bottom.

The invention has the following advantages: according to the invention, the front dust hood and the bottom dust barrel are arranged to absorb dust in the air and dust on the ground and filter the dust through the filter box, and the rotary spraying device is arranged to mix and spray water and air to form a fog gun to settle the dust in the air, so that the dust remover has multiple dust removing effects and has a good dust removing effect on a building site.

Drawings

Fig. 1 is a schematic structural view of a ground dust removing apparatus for a construction site.

Fig. 2 is a schematic structural view of a rotary spraying device in the ground dust removing device for the construction site.

Fig. 3 is a schematic structural view of the inside of a dust removing box in the floor dust removing device for a construction site.

Fig. 4 is a schematic structural view of a stand in the ground dust removing apparatus for a construction site.

Fig. 5 is a schematic structural view of an annular sleeve in the ground dust removing device for the construction site.

In the figure: 1. a base; 2. a first moving wheel; 3. a dust removal box; 4. a front dust hood; 5. a bottom suction drum; 6. a second moving wheel; 7. jacking pipes; 8. an outer rotating ball; 9. an outer nozzle; 10. a blow-out cover; 11. a handspike; 12. erecting a frame; 13. a support bar; 14. a connecting rod; 15. a corrugated plate; 16. rotating the tube; 17. an inner rotating ball; 18. an inner nozzle; 19. a shunt seat; 20. a water spray hole; 21. a gas injection hole; 22. a side intake pipe; 23. a bottom air inlet pipe; 24. a filter box; 25. a water tank; 26. a water pump; 27. a water delivery pipe; 28. an air pump; 29. a gas delivery pipe; 30. erecting a rod; 31. a positioning hook; 32. a top groove; 33. a drive motor; 34. an annular sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements 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.

Example 1

Referring to fig. 1-5, a ground dust removing device for construction sites comprises a base 1, wherein four corners of the bottom end of the base 1 are respectively provided with a first moving wheel 2, the top end of the base 1 is fixedly connected with a dust removing box 3, the front side of the dust removing box 3 is fixedly connected with a front dust hood 4, the bottom end of the dust removing box 3 is connected with a bottom dust suction cylinder 5, the bottom dust suction cylinder 5 penetrates through the base 1, a filter box 24 and a water tank 25 are fixedly arranged in the dust removing box 3, the top end of the filter box 24 and the side end of the water tank 25 are respectively fixedly connected with an air pump 28 and a water pump 26, the output end of the air pump 28 is fixedly connected with an air pipe 29, the output end of the water pump 26 is fixedly connected with a water pipe 27, the, the water pipe 27 is connected with the rotary spraying device, two hand push rods 11 are fixedly connected with two ends of the rear side of the dust removal box 3, and an adjustable shielding device is arranged above the space between the two hand push rods 11.

Fixed connection side intake pipe 22 between preceding suction hood 4 and the rose box 24, intake pipe 23 at the bottom of the bottom fixed connection of rose box 24, the outside of end suction tube 5 is located to end intake pipe 23 cover, fixed connection buffer spring between the top of end suction tube 5 and the rose box 24, the bottom of end suction tube 5 is equipped with a plurality of second and removes wheel 6.

Rotatory atomizer includes the top pipe 7 of fixed connection in 3 tops of dust removal case, and the top of top pipe 7 is rotated and is connected outer rolling ball 8, and outer rolling ball 8's the equal fixed connection in both ends spray tube 9 outside, and outer spray tube 9 keeps away from the one end fixed connection blowout cover 10 of outer rolling ball 8.

The inner rotary ball 8 is provided with a cavity, the center of the inner rotary ball 8 is provided with an inner rotary ball 17, the joint of the outer spray pipe 9 and the outer rotary ball 8 is provided with a flow dividing seat 19, the flow dividing seat 19 is fixedly connected with the outer rotary ball 8, the inner spray pipe 18 is fixedly connected between the inner rotary ball 17 and the flow dividing seat 19, the center of the flow dividing seat 19 is provided with a water spray hole 20 communicated with the inner spray pipe 18, and the flow dividing seat 19 outside the water spray hole 20 is provided with a plurality of air spray holes 21.

The air delivery pipe 29 is fixedly connected with the top pipe 7, the water delivery pipe 27 penetrates through the air delivery pipe 29 and is fixedly connected with the annular sleeve 34, the annular sleeve 34 is sleeved outside the rotating pipe 16 and is rotatably connected with the rotating pipe, a plurality of water through holes are formed in the connecting position of the rotating pipe 16 and the annular sleeve 34, the top groove 32 is formed in the top end of the filter box 24, a driving motor 33 is fixedly connected in the top groove 32, and an output shaft of the driving motor 33 penetrates through the air delivery pipe 29 and is coaxially and fixedly connected with the bottom end of the rotating pipe 16.

And filter cloth is fixedly arranged in the filter box 24.

Example 2

Referring to fig. 1 to 5, the other contents of the present embodiment are the same as embodiment 1, except that: the adjustable device that shelters from includes the grudging post 12 on two handspikes 11 tops, and the top of handspike 11 is equipped with bracing piece 13 two, and the one end and the dust removal case 3 of bracing piece 13 rotate to be connected, the top fixed connection connecting rod 14 of bracing piece 13, the top fixed connection wave form board 15 of connecting rod 14, the one end and the dust removal case 3 fixed connection of connecting rod 14 are kept away from to wave form board 15, and wave form board 15 is the rubber slab.

The vertical frame 12 comprises vertical rods 30, the bottom ends of the vertical rods 30 are fixedly connected with the hand push rod 11, and the adjacent sides of the two vertical rods 30 are fixedly connected with a plurality of positioning hooks 31 corresponding to the support rods 13 from top to bottom.

In the implementation process of the invention, the water pump 26 and the air pump 28 are started, air and dust in the ground are mixed with air, the air is absorbed into the filter box 24, filtered by filter cloth and then discharged into the air delivery pipe 29, water in the water tank 25 enters the rotating pipe 16 from the water delivery pipe 27 and then is sprayed out from the water spray holes 20, air in the air delivery pipe 29 enters the outer rotating ball 8 and is sprayed out from the air spray holes 21, strong wind pressure is formed, the water sprayed out of the water spray holes 20 is driven to be sprayed out, long-distance water mist spraying is realized, and dust falling is carried out on the air. The atomizing nozzle can be arranged in the water spray hole 20, the atomizing effect is improved, the combination rate of water drops and dust in the air is improved, and water resources are saved.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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. A ground dust removing device for a building site comprises a base (1), wherein four corners of the bottom end of the base (1) are respectively provided with a first movable wheel (2), and the ground dust removing device is characterized in that the top end of the base (1) is fixedly connected with a dust removing box (3), the front side of the dust removing box (3) is fixedly connected with a front dust hood (4), the bottom end of the dust removing box (3) is connected with a bottom dust suction cylinder (5), the bottom dust suction cylinder (5) penetrates through the base (1), a filter box (24) and a water tank (25) are fixedly arranged in the dust removing box (3), the top end of the filter box (24) and the side end of the water tank (25) are respectively and fixedly connected with an air pump (28) and a water pump (26), the output end of the air pump (28) is fixedly connected with an air pipe (29), the output end of the water pump (26) is fixedly connected with a water pipe (27), the top end of the dust removing box, two ends of the rear side of the dust removing box (3) are fixedly connected with two hand push rods (11), and an adjustable shielding device is arranged above the space between the two hand push rods (11).

2. The ground dust removing device for the construction site as claimed in claim 1, wherein a side air inlet pipe (22) is fixedly connected between the front dust hood (4) and the filter box (24), a bottom air inlet pipe (23) is fixedly connected to the bottom end of the filter box (24), the bottom air inlet pipe (23) is sleeved outside the bottom dust suction tube (5), a buffer spring is fixedly connected between the top end of the bottom dust suction tube (5) and the filter box (24), and a plurality of second moving wheels (6) are arranged at the bottom of the bottom dust suction tube (5).

3. The ground dust removing device for the construction site according to claim 1, wherein the rotary spraying device comprises a top pipe (7) fixedly connected to the top end of the dust removing box (3), the top end of the top pipe (7) is rotatably connected with an outer rotating ball (8), both ends of the outer rotating ball (8) are fixedly connected with outer spray pipes (9), and one end of each outer spray pipe (9) far away from the outer rotating ball (8) is fixedly connected with a spraying cover (10).

4. The ground dust removing device for the construction site according to claim 3, wherein a cavity is arranged in the outer rotating ball (8), an inner rotating ball (17) is arranged in the center of the outer rotating ball (8), a shunting seat (19) is arranged at the joint of the outer spraying pipe (9) and the outer rotating ball (8), the shunting seat (19) is fixedly connected with the outer rotating ball (8), the inner spraying pipe (18) is fixedly connected between the inner rotating ball (17) and the shunting seat (19), a water spraying hole (20) communicated with the inner spraying pipe (18) is formed in the center of the shunting seat (19), and a plurality of air spraying holes (21) are formed in the shunting seat (19) on the outer side of the water spraying hole (20).

5. The ground dust removal device for the construction site as claimed in claim 4, wherein the gas pipe (29) is fixedly connected with the top pipe (7), the water pipe (27) penetrates through the gas pipe (29) and is fixedly connected with the annular sleeve (34), the annular sleeve (34) is sleeved outside the rotating pipe (16) and is rotatably connected with the rotating pipe, a plurality of water through holes are formed in the joint of the rotating pipe (16) and the annular sleeve (34), the top end of the filter box (24) is provided with a top groove (32), a driving motor (33) is fixedly connected in the top groove (32), and an output shaft of the driving motor (33) penetrates through the gas pipe (29) and is coaxially and fixedly connected with the bottom end of the rotating pipe (16).

6. A ground dust removing device for construction site as claimed in claim 1, wherein a filter cloth is fixedly provided in the filter box (24).

7. The ground dust removing device for the construction site according to claim 1, wherein the adjustable shielding device comprises a vertical frame (12) fixedly connected to the top ends of two hand push rods (11), two support rods (13) are arranged above the hand push rods (11), one end of each support rod (13) is rotatably connected with the dust removing box (3), the top ends of the support rods (13) are fixedly connected with a connecting rod (14), the top ends of the connecting rods (14) are fixedly connected with a corrugated plate (15), one end, far away from the connecting rod (14), of each corrugated plate (15) is fixedly connected with the dust removing box (3), and each corrugated plate (15) is a rubber plate.

8. The ground dust removing apparatus for construction sites according to claim 7, wherein the upright frame (12) comprises upright posts (30), the bottom ends of the upright posts (30) are fixedly connected with the hand push rod (11), and the adjacent sides of the two upright posts (30) are fixedly connected with a plurality of positioning hooks (31) corresponding to the support rods (13) from top to bottom.