CN114768440B - Dust fall device for building site protection - Google Patents
Dust fall device for building site protection Download PDFInfo
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- CN114768440B CN114768440B CN202210423897.3A CN202210423897A CN114768440B CN 114768440 B CN114768440 B CN 114768440B CN 202210423897 A CN202210423897 A CN 202210423897A CN 114768440 B CN114768440 B CN 114768440B
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- dryer
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- water storage
- piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a dust fall device for protecting the environment of a building site, which comprises a pipe body, wherein an adsorption cavity, an air cavity and a water storage cavity are formed by separating the inside of the pipe body from outside to inside, an inlet is formed in the outer wall of the pipe body, adsorption cotton is arranged in the adsorption cavity, a connecting hole is formed in the adsorption cavity and communicated with the air cavity, air flows enter the air cavity through the connecting hole after passing through the adsorption cotton, a communication hole is formed in the pipe body, one end of the communication hole, far away from the adsorption cotton, is communicated with the water storage cavity, the communication hole is used for allowing accumulated water in the adsorption cotton to enter the water storage cavity, an air cylinder is arranged at the upper end of the pipe body, a high-pressure pump is arranged in the pipe body, one end of the high-pressure pump is communicated with the water storage cavity, a fan is arranged at the other end of the air cylinder, and is communicated with the air cylinder, and the air cavity and the water storage cavity are matched with the high-pressure pump and the fan, so that the double circulation of air flow and water mist is realized, and the maximum dust fall effect is achieved, meanwhile, the ground can be prevented from generating mud mist, the water mist can be collected again, the utilization rate can be improved, and waste can be reduced.
Description
Technical Field
The invention relates to the technical field of site dust removal, in particular to a dust fall device for building site protection.
Background
In the construction site, a large amount of dust is easy to generate due to the construction influence of large-scale instruments, and the urban environment quality is seriously endangered, so that dust fall is required to be carried out on the dust.
The existing building site dust fall is carried out dust fall through setting up fog gun through spraying the water smoke more, or carries out dust fall treatment to the inhaled wind and discharges again through setting up the device that induced drafts, thereby realize the dust fall, but this kind of dust fall all has a lot of problems, on the one hand the water smoke can't collect through the mode of fog gun, leads to the ground muddy, is inconvenient for construction, and the mode of water smoke is huge when using for a long time consumption water, and is with high costs, consequently, needs one kind can collect the water smoke, and building site environment protection that utilizes simultaneously uses dust fall device.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the dust settling device for protecting the construction site environment, which can collect and recycle water mist.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a building site is dust fall device for field protection, includes the body, separate from outside to inside in the body and form adsorption chamber, wind chamber and retaining chamber, the body outer wall is equipped with the entry that is used for the air current to get into adsorption chamber, be equipped with the absorption cotton in the adsorption chamber, be equipped with connecting hole and wind chamber intercommunication in the adsorption chamber, the air current passes through the connecting hole and gets into the wind chamber after passing the absorption cotton, it is equipped with the intercommunicating pore to correspond the absorption cotton in the body, the intercommunicating pore is kept away from the one end of absorption cotton and is linked together with the retaining chamber, the intercommunicating pore is used for supplying the ponding in the absorption cotton to get into the retaining chamber, the body upper end is equipped with the dryer, be equipped with the high-pressure pump in the body, high-pressure pump one end and retaining chamber intercommunication, the other end corresponds the dryer setting, correspond the high-pressure pump output in the dryer and be equipped with the fan, wind chamber and dryer intercommunication.
As a further improvement of the invention, the communicating hole is arranged at the bottom of the adsorption cavity, and the lower end surface of the adsorption cotton is covered with the communicating hole.
As a further improvement of the invention, a detention cavity is arranged at the bottom of the corresponding adsorption cotton in the pipe body, and a connecting channel is arranged in the pipe body and is respectively connected with the detention cavity and the water storage cavity.
As a further improvement of the invention, one end of the connecting channel is communicated with the upper end of the water storage cavity, the horizontal height of the connecting channel near one end of the water storage cavity is higher than the liquid level in the water storage cavity, and the horizontal height of the input end of the high-pressure pump is lower than the liquid level.
As a further improvement of the invention, the upper end of the pipe body is rotationally provided with a rotary table, the rotary table is symmetrically provided with connecting rods and is rotationally connected with two sides of the air duct through the connecting rods, the air duct is in a horn shape, a stressed film is arranged between the outer wall of the air duct and the connecting rods, the edge of the film is respectively connected with the outer wall of the air duct and the rotary table, the film is used for guiding the air outlet of the air duct to incline upwards under the action of wind force, and the inlet end of the air duct is connected with a hose and is connected with the output end of the high-pressure pump through the hose.
As a further improvement of the invention, the pipe body is provided with a rotating component which is connected with the turntable and drives the turntable to rotate, and the turntable is provided with a locking piece which is used for locking the angle of the air duct relative to the connecting rod.
As a further improvement of the invention, a first U-shaped piece is arranged at one end of the connecting rod far away from the pipe body, extension parts are arranged at two sides of the air cylinder corresponding to the first U-shaped pieces, the extension parts at two sides are respectively arranged at the bending parts of the two first U-shaped pieces, the locking piece comprises a second U-shaped piece, one end of the second U-shaped piece is connected with one end of the first U-shaped piece, the inner surface of the second U-shaped piece is provided with a collision block in a arraying manner along the length direction, the extension parts are axially provided with collision grooves corresponding to the collision blocks, and the collision blocks are clamped with the collision grooves after the two ends of the first U-shaped piece and the two ends of the second U-shaped piece are mutually connected.
As a further improvement of the invention, the inlet is a plurality of through grooves circumferentially arranged around the pipe body, the inner wall of each through groove is rotationally provided with a poking piece along the length direction, the through groove extends to the side surface of the poking piece to form an abutting surface, and the abutting surface is used for abutting against one surface of the poking piece far away from the pipe body.
The invention has the beneficial effects that: through setting up cooperation high-pressure pump and fan of absorption chamber, cavity and water storage chamber and realizing the dual cycle of air current and water smoke to obtain the biggest dust fall effect, can avoid ground to produce the muddy owing to water smoke simultaneously, can improve the utilization ratio to the water smoke is collected again, reduces extravagant.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic overall cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of a paddle mount of the present invention;
FIG. 4 is a schematic view of the lock of the present invention installed.
Reference numerals: 1. a tube body; 2. an adsorption chamber; 3. a wind chamber; 4. a water storage cavity; 5. an inlet; 6. adsorbing cotton; 7. a connection hole; 8. a communication hole; 9. an air duct; 10. a high pressure pump; 11. a blower; 12. a retention chamber; 13. a connection channel; 14. a turntable; 15. a connecting rod; 16. a film; 17. a hose; 18. a rotating assembly; 19. a locking member; 20. a first U-shaped member; 21. an extension; 22. a collision block; 23. a collision groove; 24. a pulling piece; 25. an abutting surface; 26. a choke groove; 27. a driving motor; 28. a drive gear; 29. a second U-shaped member.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals.
As shown in fig. 1-4, a dust settling device for protecting construction site environment comprises a pipe body 1, wherein an adsorption cavity 2, an air cavity 3 and a water storage cavity 4 are formed in the pipe body 1 from outside to inside in a separation mode, in this embodiment, the water storage cavity 4 can be externally connected with a water inlet pipeline, water is fed into the water storage cavity 4 through the water inlet pipeline, the adsorption cavity 2 and the air cavity 3 are both annular cavities and are arranged around the water storage cavity 4, an inlet 5 for air flow to enter the adsorption cavity 2 is arranged on the outer wall of the pipe body 1, adsorption cotton 6 is arranged in the adsorption cavity 2, the adsorption cotton 6 is annular, a plurality of choke grooves 26 are circumferentially arranged on the outer surface of the adsorption cotton 6, the choke grooves 26 are arranged along the length direction of the adsorption cotton 6, the choke grooves 26 are used for slowing down the flow velocity of air flow after the air flow blows through the adsorption cotton 6, so that more deposition time is provided for the air flow, meanwhile, the inner wall of the choke grooves 26 can be used as an impact surface to enable the air flow to impact surface, so that dust in the air flow is accumulated on an impact surface to improve the dust settling effect, the adsorption cavity 2 is internally provided with a connecting hole 7 which is communicated with the air cavity 3, the air flow enters the air cavity 3 through the connecting hole 7 after passing through the adsorption cotton 6, the arrangement of the air cavity 3 can be used as an additional deposition space to ensure that the air flow passing through the adsorption cotton 6 is settled in the air cavity 3, preferably, a plurality of filter screens can be arranged in the air cavity 3 to realize further filtration, or a spraying device is additionally arranged in the air cavity 3 to realize further settlement, the corresponding adsorption cotton 6 in the pipe body 1 is provided with a communication hole 8, one end of the communication hole 8 away from the adsorption cotton 6 is communicated with the water storage cavity 4, the communication hole 8 is used for allowing accumulated water in the adsorption cotton 6 to enter the water storage cavity 4, the upper end of the pipe body 1 is provided with an air cylinder 9, the pipe body 1 is internally provided with a high-pressure pump 10, the high-pressure pump 10 one end and water storage cavity 4 intercommunication, the other end corresponds dryer 9 setting, correspond high-pressure pump 10 output in the dryer 9 and be equipped with fan 11, wind cavity 3 and dryer 9 intercommunication, when using, break up the liquid in the water storage cavity 4 through high-pressure pump 10 and form the water smoke, further drive water smoke and spout in from dryer 9 through fan 11, thereby the water smoke combines with the dust in the air and drives the dust whereabouts, further because wind cavity 3 and dryer 9 intercommunication, rotate through fan 11 and drive the air current in wind cavity 3 and pass dryer 9, thereby form the negative pressure in the wind cavity 3, further drive external air current and get into adsorption cavity 2 from opening 5, and reentry wind cavity 3 through adsorption cotton 6, thereby realize the circulation of induced drafting and blowing, simultaneously drive the water smoke after combining with the dust through the induced drafting and get into adsorption cavity, and adsorb the dust through adsorption cotton 6, the steam in the air current also gathers in adsorption cotton 6, because the continuous operation of high-pressure pump 10 makes in the water storage cavity 4 form the negative pressure, thereby drive the steam reentry in adsorption cotton 6 through communication hole 8 and carry out the water smoke whereabouts on the water storage cavity 4 again, thereby the dust is prevented from being scattered on the ground and the ground is realized, the defect is blown off again and is avoided to the ground to be scattered again by the ground.
Preferably, the intercommunicating pore 8 sets up in absorption chamber 2 bottom, the terminal surface compresses over intercommunicating pore 8 under the absorption cotton 6 to can avoid the interior liquid outflow of water storage chamber 4 to the external world, can avoid entering intercommunicating pore 8 such as dust simultaneously, can adapt to the situation that steam gathers in absorption cotton 6 bottom through gravity simultaneously, be convenient for collect steam.
Preferably, the pipe body 1 is internally provided with a detention cavity 12 corresponding to the bottom of the absorbent cotton 6, the pipe body 1 is internally provided with a connecting channel 13 and is respectively connected with the detention cavity 12 and the water storage cavity 4, dust or particles passing through the communication hole 8 can be deposited through the arrangement of the detention cavity 12, and therefore damage to the high-pressure pump 10 after entering the water storage cavity 4 is avoided.
Preferably, one end of the connecting channel 13 is communicated with the upper end of the water storage cavity 4, so that the connecting channel 13 obtains enough height in the vertical direction, on one hand, the sedimentation effect in the connecting channel 13 can be improved, meanwhile, the liquid in the water storage cavity 4 can be prevented from flowing reversely, the horizontal height of one end of the connecting channel 13, which is close to the water storage cavity 4, is higher than the liquid level in the water storage cavity 4, the horizontal height of the input end of the high-pressure pump 10 is lower than the liquid level, in the embodiment, an induction piece is arranged in the water storage cavity 4 and is used for inducing the liquid level in the water storage cavity 4, and after the liquid level is lower than a preset value, water is added into the water storage cavity 4 through an external water pipe to reach the preset water level.
Preferably, the rotation of body 1 upper end is equipped with carousel 14, the symmetry is equipped with connecting rod 15 on the carousel 14 and rotates through connecting rod 15 and connect dryer 9 both sides, dryer 9 is loudspeaker form, be equipped with atress film 16 between dryer 9 outer wall and the connecting rod 15, film 16 border is connected with dryer 9 outer wall and carousel 14 respectively, film 16 is used for guiding dryer 9 air outlet upwind direction slope under the wind-force effect, dryer 9 entry end is connected with hose 17 and is connected with high-pressure pump 10 output through hose 17, and loudspeaker form setting makes dryer 9 side can be as the air guide face to can guide the air current to act on film 16 in windy weather, further drives dryer 9 automatically regulated position and angle through the film atress, thereby makes dryer 9 blow to the upwind direction, thereby improves the bonding effect of water smoke, can blow back to entry 5 department through entry 5 through wind-force simultaneously and collect.
Preferably, the pipe body 1 is provided with a rotating assembly 18, the rotating assembly 18 is connected with the turntable 14 and drives the turntable 14 to rotate, the turntable 14 is provided with a locking piece 19, the locking piece 19 is used for locking the angle of the air duct 9 relative to the connecting rod 15, and the air outlet direction of the air duct 9 can be manually adjusted through the arrangement of the rotating assembly 18 and the locking piece 19, or circumferential circulating spraying can be realized through the rotating assembly 18, so that the applicability is improved.
Preferably, the rotating assembly comprises a driving motor 27, a driving gear 28 is arranged at the output end of the driving motor 27, a toothed ring is arranged outside the turntable 14, and the driving gear 28 is meshed with the toothed ring.
Preferably, the one end that body 1 was kept away from to connecting rod 15 is equipped with first U-shaped piece 20, dryer 9 both sides correspond first U-shaped piece 20 and are equipped with extension 21, both sides extension 21 is installed respectively in two first U-shaped piece 20 bending department, locking piece 19 includes second U-shaped piece 29, second U-shaped piece 29 one end is connected with first U-shaped piece 20 one end, second U-shaped piece 29 internal surface is equipped with conflict piece 22 along length direction range, extension 21 corresponds conflict piece 22 axial and is equipped with conflict groove 23, after first U-shaped piece 20 and second U-shaped piece 29 both ends interconnect conflict piece 22 joint conflict groove 23, can be convenient for operate through the setting of first U-shaped piece 20 and second U-shaped piece 29, the setting of conflict groove 23 can reduce the dryer 9 angle modulation and receive the resistance.
Preferably, the inlet 5 is a plurality of logical grooves that set up around body 1 circumference, it is equipped with plectrum 24 to lead to the inslot wall along length direction rotation, it has conflict face 25 to lead to the groove to correspond plectrum 24 side extension, conflict face 25 is used for contradicting the plectrum 24 and keeps away from the one side of body 1, can drive the plectrum 24 that is located the upwind direction through wind when meetting the strong wind weather through setting up of plectrum 24 and rotate in the body 1, can keep simultaneously that plectrum 24 that is located the downwind direction is attached with conflict face 25, thereby make the logical groove area of upwind direction be greater than the logical groove area of downwind direction, thereby improve the suction of upwind direction logical groove, avoid in the traditional mode because the unable regulation of logical groove size leads to the suction of upwind direction not enough on the strong wind weather, and the excessive defect of suction of downwind direction, thereby improve the dust fall effect under the strong wind.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (7)
1. The utility model provides a building site is dust device for environmental protection which characterized in that: including body (1), separate from outside to inside in body (1) and form absorption chamber (2), wind chamber (3) and water storage chamber (4), body (1) outer wall is equipped with and is used for supplying air current to get into entry (5) of absorption chamber (2), be equipped with in absorption chamber (2) and adsorb cotton (6), be equipped with connecting hole (7) and wind chamber (3) intercommunication in absorption chamber (2), the air current passes behind absorption cotton (6) and gets into wind chamber (3) through connecting hole (7), correspond absorption cotton (6) in body (1) and be equipped with intercommunicating pore (8), the one end and the water storage chamber (4) intercommunication of absorption cotton (6) are kept away from to intercommunicating pore (8), intercommunicating pore (8) are used for supplying the ponding in the absorption cotton (6) to get into water storage chamber (4), body (1) upper end is equipped with dryer (9), be equipped with high-pressure pump (10) in body (1), high-pressure pump (10) one end and water storage chamber (3) intercommunication, the other end corresponds (9) setting up, correspond in dryer (9) and are provided with high-pressure pump (10) and are the dryer (5) circumference and are connected with fan (5), the inner wall of the through groove is rotationally provided with a poking piece (24) along the length direction, the side surface of the through groove corresponding to the poking piece (24) is extended to form an abutting surface (25), and the abutting surface (25) is used for abutting against one surface, far away from the pipe body (1), of the poking piece (24).
2. A dust suppression device for protection of a construction site area according to claim 1, wherein: the communicating hole (8) is arranged at the bottom of the adsorption cavity (2), and the communicating hole (8) is pressed on the lower end surface of the adsorption cotton (6).
3. A dust suppression device for protection of a construction site area according to claim 2, characterized in that: the pipe body (1) is internally provided with a detention cavity (12) corresponding to the bottom of the adsorption cotton (6), and the pipe body (1) is internally provided with a connecting channel (13) and is respectively connected with the detention cavity (12) and the water storage cavity (4).
4. A dust suppression device for protection of a construction site area according to claim 3, wherein: one end of the connecting channel (13) is communicated with the upper end of the water storage cavity (4), the horizontal height of one end of the connecting channel (13) close to the water storage cavity (4) is higher than the liquid level in the water storage cavity (4), and the horizontal height of the input end of the high-pressure pump (10) is lower than the liquid level.
5. A dust suppression device for protection of a construction site area according to claim 1, wherein: the utility model discloses a high-pressure pump, including body (1), connecting rod (15), dryer (9) and connecting rod (15), body (1) upper end rotation is equipped with carousel (14), the symmetry is equipped with connecting rod (15) on carousel (14) and rotates through connecting rod (15) and connect dryer (9) both sides, dryer (9) are loudspeaker form, be equipped with atress film (16) between dryer (9) outer wall and connecting rod (15), film (16) border is connected with dryer (9) outer wall and carousel (14) respectively, film (16) are used for guiding dryer (9) air outlet upwind direction slope under the wind-force effect, dryer (9) entry end is connected with hose (17) and is connected with high-pressure pump (10) output through hose (17).
6. A dust suppression device for protection of a building site as set forth in claim 5, wherein: be equipped with rotation subassembly (18) on body (1), rotation subassembly (18) are connected and drive carousel (14) and rotate with carousel (14), be equipped with locking piece (19) on carousel (14), locking piece (19) are used for locking dryer (9) for connecting rod (15) angle.
7. The dust suppression device for building site protection as set forth in claim 6, wherein: the utility model discloses a tube body, including connecting rod (15), dryer (9), connecting rod (15), connecting rod (29) one end is kept away from body (1) one end is equipped with first U-shaped piece (20), dryer (9) both sides correspond first U-shaped piece (20) and are equipped with extension (21), both sides extension (21) are installed respectively in two first U-shaped piece (20) bend department, locking piece (19) include second U-shaped piece (29), second U-shaped piece (29) one end is connected with first U-shaped piece (20) one end, second U-shaped piece (29) internal surface is equipped with conflict piece (22) along length direction range, extension (21) correspond conflict piece (22) axial and are equipped with conflict groove (23), after first U-shaped piece (20) and second U-shaped piece (29) both ends interconnect conflict piece (22) joint conflict groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423897.3A CN114768440B (en) | 2022-04-20 | 2022-04-20 | Dust fall device for building site protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210423897.3A CN114768440B (en) | 2022-04-20 | 2022-04-20 | Dust fall device for building site protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114768440A CN114768440A (en) | 2022-07-22 |
| CN114768440B true CN114768440B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210423897.3A Active CN114768440B (en) | 2022-04-20 | 2022-04-20 | Dust fall device for building site protection |
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| CN (1) | CN114768440B (en) |
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- 2022-04-20 CN CN202210423897.3A patent/CN114768440B/en active Active
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