CN220633586U

CN220633586U - Dust fall device

Info

Publication number: CN220633586U
Application number: CN202321927435.1U
Authority: CN
Inventors: 陈健威
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-03-22
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of dust falling devices, and discloses a dust falling device which comprises a base, wherein a dust falling mechanism is arranged at the top of the base and comprises a water spraying cover, the water spraying cover is positioned on one side above the base, and an annular water pipe is fixedly arranged on the right side of an inner cavity of the water spraying cover. According to the utility model, the water tank, the first guide pipe, the electromagnetic water valve, the water pump, the second guide pipe, the rotary joint, the drain pipe, the water spray cover, the annular water pipe and the atomizing spray heads are matched, so that water in the water tank can be sprayed out in a mist form through the atomizing spray heads, and the drain pipe, the water spray cover, the annular water pipe and the atomizing spray heads can be stably driven to rotate through the matching of the support frame, the waterproof motor, the driving wheel, the driven wheel, the connecting rod, the limiting slide block, the support plate, the annular limiting slide groove and the fixing rod, so that mist spraying can be carried out on a construction site in a multidirectional rotation mode, the dust fall coverage range is increased, and the dust fall effect is improved.

Description

Dust fall device

Technical Field

The utility model relates to the technical field of dust falling devices, in particular to a dust falling device.

Background

The spray dust device atomizes water into small detailed fog particles with the same size as dust particles through mechanical action, and delivers the small detailed fog particles into air, and the fog particles and the dust are fully combined and settled through the water fog to achieve the dust suppression effect.

When the existing dust settling device sprays water to settle dust on a construction site, dust settling treatment can be carried out only towards a preset spraying direction angle, when spraying water to settle dust for a long time towards one direction, local areas can be excessively moist, coverage area is small, dust settling effects of other areas which are not sprayed are poor, and the dust settling device needs to be lifted.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a dust settling device to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a dust fall device, includes the base, the top of base is equipped with dust fall mechanism, dust fall mechanism is including the water spray cover, the water spray cover is located one side of base top, the right side fixedly mounted of water spray cover inner chamber has annular water pipe, the right side fixedly connected with of annular water pipe has a plurality of atomizer, the left side fixedly mounted of water spray cover inner chamber has the cross mounting bracket, install the fan on the cross mounting bracket, the top fixedly mounted of water spray cover has waterproof power supply box, waterproof power supply box's internally mounted has the power, the bottom of water spray cover has fixedly cup jointed the drain pipe, the top fixedly connected with of drain pipe is in the bottom of annular water pipe opposite side, the bottom rotation of drain pipe is connected with rotary joint, the top fixedly connected with support frame of base, the top fixedly mounted of support frame has waterproof motor, waterproof motor's output fixedly connected with action wheel, the below of drain pipe outer wall has fixedly cup jointed from the driving wheel, from the driving wheel is located one side of action wheel, the action wheel with from the driving wheel meshing between the driving wheel, the both sides fixedly connected with connecting rod from the driving wheel top, the top fixedly connected with drain pipe is at the bottom of connecting rod.

Further, the left side fixedly connected with water tank at base top, the front fixed mounting of water tank has transparent to look the liquid window, the front of transparent looking the liquid window is equipped with the scale groove.

Further, the below fixedly connected with pipe No. one on the water tank right side, install electromagnetic water valve on the pipe No. one, the right side fixed mounting at base top has the water pump, the one end fixed connection of pipe No. one is at the input of water pump, the output fixedly connected with pipe No. two of water pump, the one end of pipe No. two is installed in rotary joint's one end.

Further, the right side fixedly connected with dead lever at base top, the top fixedly connected with backup pad of dead lever, the middle part activity of backup pad cup joints in the below of drain pipe outer wall, annular spacing spout has been seted up at the top of backup pad, a plurality of spacing sliders of fixedly connected with all around from the driving wheel bottom, the inside at annular spacing spout of bottom sliding connection of spacing slider.

Further, the left side fixedly connected with dust screen of water spray cover, the controller is installed to the left below of water spray cover, electric connection between controller, power, the fan.

Further, the left side fixedly connected with of base top pushes away the handle, push away the left side that the handle is located the water tank, the truckle is installed in the four corners of base bottom.

The utility model has the technical effects and advantages that:

1. according to the utility model, the water tank, the first guide pipe, the electromagnetic water valve, the water pump, the second guide pipe, the rotary joint, the water drain pipe, the water spray cover, the annular water pipe and the atomizing spray heads are matched, so that water in the water tank can be sprayed out in a mist form through the atomizing spray heads, and the bottom end of the water drain pipe can be driven to rotate at one end of the rotary joint through the matching of the support frame, the waterproof motor, the driving wheel, the driven wheel, the connecting rod, the limiting slide block, the support plate, the annular limiting slide groove and the fixing rod, and meanwhile, the water spray cover, the annular water pipe and the atomizing spray heads can be stably driven to rotate, so that the situation that a local area is too humid when spraying water for dust fall in one direction is avoided, the mist can be sprayed in a multidirectional rotation mode on a construction site, the dust fall coverage range is increased, and the dust fall effect is improved.

2. According to the utility model, the waterproof power box, the power supply, the cross mounting frame, the controller and the dust screen are matched, so that power can be supplied to the fan, an external power supply is not required when the fan is used, when the atomizing nozzle sprays water, wind power is generated by the fan, the spraying range of mist can be increased, and the effect of spraying water and reducing dust is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure at a in the present utility model.

FIG. 3 is a schematic cross-sectional view of the water jet housing of the present utility model.

Fig. 4 is a schematic side view of the annular water tube and atomizer of the present utility model.

Fig. 5 is a schematic top view of the supporting plate structure of the present utility model.

Fig. 6 is a schematic sectional view of a part of the annular limiting chute according to the present utility model.

The reference numerals are: 1. a base; 2. a pushing handle; 3. a dust fall mechanism; 4. casters; 31. a water tank; 32. a transparent viewing window; 33. a first catheter; 34. a water pump; 35. a second conduit; 36. a rotary joint; 37. a drain pipe; 38. a water spray cover; 381. an annular water pipe; 382. an atomizing nozzle; 383. a waterproof power box; 384. a cross mounting rack; 385. a fan; 386. a controller; 387. a dust screen; 39. a support frame; 391. a waterproof motor; 392. a driving wheel; 393. driven wheel; 394. a connecting rod; 395. a limit sliding block; 396. a support plate; 397. an annular limiting chute; 398. and a fixing rod.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and a dust-settling device according to the present utility model is not limited to the embodiments of the present utility model, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

Embodiment one:

as shown in fig. 1-6, a dust settling device comprises a base 1, a dust settling mechanism 3 is arranged at the top of the base 1, the dust settling mechanism 3 comprises a water spraying cover 38, the water spraying cover 38 is positioned at one side above the base 1, an annular water pipe 381 is fixedly arranged at the right side of an inner cavity of the water spraying cover 38, a plurality of atomizing nozzles 382 are fixedly connected at the right side of the annular water pipe 381, a drain pipe 37 is fixedly sleeved at the bottom of the water spraying cover 38, the top end of the drain pipe 37 is fixedly connected at the bottom of the other side of the annular water pipe 381, a rotary joint 36 is rotatably connected at the bottom end of the drain pipe 37, a supporting frame 39 is fixedly connected at the top of the supporting frame 39, a waterproof motor 391 is fixedly arranged at the top of the supporting frame 39, a driving wheel 392 is fixedly connected at the output end of the waterproof motor 391, a driven wheel 393 is fixedly sleeved below the outer wall of the drain pipe 37, the driven wheel 393 is positioned at one side of the driving wheel 392, the driving wheel 392 is meshed with the driven wheel 393, the two sides of the top of the driven wheel 393 are fixedly connected with a connecting rod 394, the top end of the connecting rod 394 is fixedly connected with the bottom of the water spray cover 38, the left side of the top of the base 1 is fixedly connected with a water tank 31, the front surface of the water tank 31 is fixedly provided with a transparent liquid viewing window 32, the front surface of the transparent liquid viewing window 32 is provided with a scale groove, the lower part of the right side of the water tank 31 is fixedly connected with a first conduit 33, an electromagnetic water valve is arranged on the first conduit 33, the right side of the top of the base 1 is fixedly provided with a water pump 34, one end of the first conduit 33 is fixedly connected with the input end of the water pump 34, the output end of the water pump 34 is fixedly connected with a second conduit 35, one end of the second conduit 35 is arranged at one end of the rotary joint 36, the right side of the top of the base 1 is fixedly connected with a fixing rod 398, the top end of the fixing rod 398 is fixedly connected with a supporting plate 396, the middle part of the supporting plate 396 is movably sleeved under the outer wall of the water drain pipe 37, an annular limiting chute 397 is formed in the top of the supporting plate 396, a plurality of limiting sliding blocks 395 are fixedly connected to the periphery of the bottom of the driven wheel 393, and the bottom ends of the limiting sliding blocks 395 are slidably connected to the inside of the annular limiting chute 397.

In this embodiment, the transparent material of looking the liquid window 32 is toughened glass, through the setting of transparent looking the liquid window 32 and scale groove, be convenient for the staff observe and know the inside water volume of water tank 31, through rotary joint 36 and the bottom swivelling joint of drain pipe 37, can make drain pipe 37 rotate, when spraying fog water, through waterproof motor 391, action wheel 392 and follow the cooperation from driving wheel 393, can drive spacing slider 395 and slide in the annular spacing spout 397 at backup pad 396 top, and through the cooperation of dead lever 398, backup pad 396 and spacing slider 395, support from driving wheel 393, keep from the stationarity of driving wheel 393 during the rotation, simultaneously follow the bottom of driving pipe 37 and rotate at rotary joint 36's one end, and drive water spray cover 38 through connecting rod 394 is steady, annular water pipe 381 and atomizer rotate, make the spraying fog water that can carry out the diversified rotation to the construction site, increase the scope of dust fall.

Embodiment two:

as shown in fig. 1-6, a cross mounting frame 384 is fixedly mounted on the left side of the inner cavity of the water spraying cover 38, a fan 385 is mounted on the cross mounting frame 384, a waterproof power box 383 is fixedly mounted on the top of the water spraying cover 38, a power supply is mounted in the waterproof power box 383, a dust screen 387 is fixedly connected to the left side of the water spraying cover 38, a controller 386 is mounted below the left side of the water spraying cover 38, the controller 386, the power supply and the fan 385 are electrically connected, a push handle 2 is fixedly connected to the left side of the top of the base 1, the push handle 2 is positioned on the left side of the water tank 31, and casters 4 are mounted at four corners of the bottom of the base 1.

In this embodiment, through pushing away setting up of handle 2 and truckle 4, make things convenient for the staff thrust unit to remove, through waterproof power box 383's setting, can protect its inside power, and provide electric power for fan 385 through the power, make the fan 385 need not external power supply when using, when atomizer 382 sprays water, staff accessible controller 386 control fan 385 work, make fan 385 produce wind-force, can increase the scope that fog sprayed, improve the effect of spraying water dust fall.

To sum up, as shown in fig. 1-6, when in use, a worker pushes the dust settling device to a designated dust settling area through the push handle 2, at this time, the electromagnetic water valve is opened first, water in the water tank 31 is pumped out through the first conduit 33 and the water pump 34, then water is discharged into the annular water pipe 381 through the second conduit 35, the rotary joint 36 and the water discharge pipe 37, and is sprayed out uniformly through the plurality of atomizing nozzles 382, dust settling is carried out, meanwhile, the worker controls the fan 385 to work through the controller 386, so that the fan 385 generates wind force to blow off mist water, the spraying range is increased, meanwhile, the output end of the waterproof motor 391 drives the driving wheel 392 to rotate, the driving wheel 392 drives the driven wheel 393 to rotate, the driven wheel 393 drives the limit slider 395 to slide in the annular limit chute 397, meanwhile, the bottom end of the driven wheel 393 drives the water discharge pipe 37 to rotate at one end of the rotary joint 36, and the driven wheel 393 stably drives the water spray cover 38, the waterproof power box 383, the cross mounting bracket 384, the fan 385, the controller, the water spray pipe 386 and the atomizing nozzle 382 to rotate through the connecting rod 394, so that the spraying range of water can be increased.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a dust fall device, includes base (1), its characterized in that, the top of base (1) is equipped with dust fall mechanism (3), dust fall mechanism (3) are including water spray cover (38), water spray cover (38) are located one side of base (1) top, the right side fixed mounting of water spray cover (38) inner chamber has annular water pipe (381), the right side fixedly connected with a plurality of atomizer (382) of annular water pipe (381), the left side fixed mounting of water spray cover (38) inner chamber has cross mounting frame (384), install fan (385) on cross mounting frame (384), the top fixed mounting of water spray cover (38) has waterproof power supply box (383), the internally mounted of waterproof power supply box (383) has the power, the bottom fixed sleeve of water spray cover (38) has drain pipe (37), the top fixed connection of drain pipe (37) is in the bottom of annular water pipe (381) opposite side, the bottom rotation of drain pipe (37) is connected with rotary joint (36), the top fixedly connected with motor (39) of base (1), the top fixedly connected with motor (39), the top fixedly connected with water proof driving wheel (391) has water proof power supply box (383), the driven wheel (393) is located one side of the driving wheel (392), the driving wheel (392) is meshed with the driven wheel (393), connecting rods (394) are fixedly connected to two sides of the top of the driven wheel (393), and the top ends of the connecting rods (394) are fixedly connected to the bottom of the water spraying cover (38).

2. A dust settling device as claimed in claim 1, wherein: the left side fixedly connected with water tank (31) at base (1) top, the front fixed mounting of water tank (31) has transparent to look liquid window (32), the front of transparent to look liquid window (32) is equipped with the scale groove.

3. A dust settling device as claimed in claim 2, wherein: the water tank is characterized in that a first guide pipe (33) is fixedly connected to the lower portion of the right side of the water tank (31), an electromagnetic water valve is installed on the first guide pipe (33), a water pump (34) is fixedly installed on the right side of the top of the base (1), one end of the first guide pipe (33) is fixedly connected to the input end of the water pump (34), a second guide pipe (35) is fixedly connected to the output end of the water pump (34), and one end of the second guide pipe (35) is installed at one end of a rotary joint (36).

4. A dust settling device as claimed in claim 1, wherein: the utility model discloses a water draining pipe, including base (1), right side fixedly connected with dead lever (398) at base (1) top, the top fixedly connected with backup pad (396) of dead lever (398), the below at drain pipe (37) outer wall is cup jointed in the middle part activity of backup pad (396), annular spacing spout (397) have been seted up at the top of backup pad (396), a plurality of spacing sliders (395) of fixedly connected with all around from driving wheel (393) bottom, the inside at annular spacing spout (397) of bottom sliding connection of spacing slider (395).

5. A dust settling device as claimed in claim 1, wherein: the left side fixedly connected with dust screen (387) of water spray cover (38), controller (386) are installed to the below of water spray cover (38) left side, electric connection between controller (386), power, fan (385).

6. A dust settling device as claimed in claim 1, wherein: the left side fixedly connected with pushing handle (2) at base (1) top, push handle (2) are located the left side of water tank (31), truckle (4) are installed in four corners of base (1) bottom.