CN114870546A - Energy-concerving and environment-protective building construction place dust collector - Google Patents
Energy-concerving and environment-protective building construction place dust collector Download PDFInfo
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- CN114870546A CN114870546A CN202210750663.XA CN202210750663A CN114870546A CN 114870546 A CN114870546 A CN 114870546A CN 202210750663 A CN202210750663 A CN 202210750663A CN 114870546 A CN114870546 A CN 114870546A
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- 239000000428 dust Substances 0.000 title claims abstract description 141
- 238000009435 building construction Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 250
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000001680 brushing effect Effects 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 239000000872 buffer Substances 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005201 scrubbing Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 241000220317 Rosa Species 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 244000185238 Lophostemon confertus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the field of building construction, in particular to an energy-saving and environment-friendly building construction site dust removal device. The technical problem is as follows: set up dust collector at fixed position, the effective handling scope receives the restriction to and through traditional with water smoke drum to aerial, the effect of its dust fall is not ideal, also has the dust fall dead angle, still can waste a large amount of water resources. The technical scheme is as follows: an energy-saving and environment-friendly building construction site dust removal device comprises a water tank, a noise reduction system and the like; the upper surface of the water tank is connected with a noise reduction system for reducing noise in the dust removal process. According to the invention, air in a construction site is pumped into the air duct, and is dispersed and thrown in the air duct, so that dust in the air can be conveniently adsorbed in water, residual dust and stains on the inner wall of the air duct are swept down, then dirty water is squeezed out, the cleaning part can be conveniently recycled, the dirty water is filtered and flows back to the water tank again, and the water resource can be conveniently recycled.
Description
Technical Field
The invention relates to the field of building construction, in particular to an energy-saving and environment-friendly building construction site dust removal device.
Background
The dust pollution of construction refers to the pollution to the atmosphere caused by dust particles generated in the production activities of building construction, road and pipeline construction, house demolition, material transportation, material stacking, road cleaning, mud land exposure and the like, and the dust pollution has serious influence on the living of residents in places with large living amount of surrounding people such as residential areas.
The existing Chinese patent: (CN 213790692U) an energy-saving and environment-friendly building construction site dust removal device, water is sprayed into sucked air through a water storage tank, water in the water storage tank is pumped out again through a second water pump and enters the water storage tank for recycling, but dust impurities in the air are adsorbed on the sprayed water, and the impurities in the water can be enriched in the circulation process, so that the circulation process is not facilitated;
and among the current building site dust collector, set up dust collector at fixed position, the effective processing scope receives obvious restriction to and spout the water smoke through the tradition in the air, reach the purpose of dust fall, its dust fall's effect is not ideal, also has the dust fall dead angle, still can waste a large amount of water resources.
Disclosure of Invention
The invention provides an energy-saving and environment-friendly dust removal device for a building construction site, aiming at overcoming the defects that the effective treatment range is obviously limited due to the fact that the dust removal device is arranged at a fixed position, the dust removal purpose is achieved by spraying water mist into the air in the prior art, the dust removal effect is not ideal, dust removal dead corners exist, and a large amount of water resources are wasted.
The technical scheme of the invention is as follows: an energy-saving and environment-friendly building construction site dust removal device comprises a water tank, a mounting seat, a water injection port and a pipe orifice cap; the middle part of the water tank is provided with a water storage cavity; the front part and the rear part of the water tank are respectively provided with a noise reduction cavity; the front part and the rear part of the water tank are respectively fixedly connected with two mounting seats; the left part of the water tank is connected with a water filling port; the left part of the water filling port is detachably connected with a pipe orifice cap; the device also comprises an air duct, an air outlet, a noise reduction system, a dust settling system and a circulating unit; the upper surface of the water tank is connected with a noise reduction system for reducing noise in the dust removal process; the noise reduction system is connected with an air duct; an air outlet is arranged at the upper part of the rear side of the air duct; a dust settling system for purifying air on a construction site is connected in the air duct; the front part of the dust settling system is connected with the water tank; the lower part of the air duct is connected with a circulating unit for recycling water; the lower part of the circulating unit is connected with the water tank;
also comprises a circular plate and a water diversion part; the left part and the right part of the inner surface of the air duct are respectively fixedly connected with a circular plate, and the lower parts of the two circular plates are respectively provided with a plurality of vent grooves; the two circular plates are both connected with a dust settling system; the dust fall system is connected with two water diversion pieces, and the water diversion pieces are spindle-shaped.
As a preferred technical scheme of the invention, the noise reduction system comprises a sealing plate and a damping unit; the left end and the right end of each of the two noise reduction cavities are fixedly connected with a sealing plate respectively and used for completely sealing the two noise reduction cavities; the upper surface of the water tank is connected with four damping units; the four damping units are respectively positioned above the two noise reduction cavities; the damping unit comprises a damping part, a first elastic part and a first support plate; four buffer pieces are fixedly connected to the upper surface of the water tank; every two buffer parts are positioned above one noise reduction cavity; the four buffer parts are respectively fixedly connected with a first elastic part; a first support plate is fixedly connected to each of the four first elastic pieces; the opposite sides of the two first support plates on the left and the opposite sides of the two first support plates on the right are fixedly connected with the air duct.
As a preferred technical scheme of the invention, the dust fall system comprises a power unit, a dust suction unit, a dust fall unit and a brushing unit; the air duct is connected with a power unit; the left part and the right part of the air duct are connected with a dust collection unit for sucking air; a dust settling unit for spraying water into sucked air is connected in the air duct; a brushing unit for preventing sewage residue is connected in the air duct; the left part and the right part of the power unit are connected with the dust collection unit; the lower part of the power unit is connected with the dust settling unit; the power unit is connected with the brushing unit; the power unit comprises a power assembly, a first driving wheel, a driving rod, a first protective cover and a second driving wheel; the upper part of the outer surface of the air duct is provided with a power assembly; the output shaft of the power assembly is fixedly connected with a first driving wheel; the middle parts of the two circular plates are rotationally connected with a transmission rod; the left part of the outer surface of the transmission rod and the right part of the outer surface of the transmission rod are connected with a dust collection unit; the left part of the outer surface of the transmission rod and the right part of the outer surface of the transmission rod are connected with the brushing unit; the middle part of the outer surface of the transmission rod is rotatably connected with a first protective cover, and the upper part of the first protective cover is opened and communicated with the outside of the air duct; a second driving wheel is fixedly connected to the outer surface of the driving rod and is positioned in the first protective cover; the outer ring surface of the second driving wheel is in transmission connection with the first driving wheel through a belt.
In a preferred embodiment of the present invention, the openings of the two disk air vent grooves on the opposite sides are contracted, and the directions of the contracted openings of the air vent grooves of the two disks are shifted from each other, so that the air passing through the two disks interfere with each other in the air duct to form a spiral air flow.
As a preferred technical scheme of the invention, the dust collection unit comprises a safety net, a fan, a first fixing ring and a dustproof brush; the left part of the inner surface of the air duct and the right part of the inner surface of the air duct are respectively fixedly connected with a safety net; the left part of the outer surface of the transmission rod and the right part of the outer surface of the transmission rod are respectively fixedly connected with a fan, and the two fans are symmetrically arranged; the two fans are positioned between the two safety nets; the two circular plates are positioned between the two fans; the left part of the outer surface of the transmission rod and the right part of the outer surface of the transmission rod are respectively fixedly connected with a first fixing ring; the two first fixing rings are positioned between the two fans; four dustproof brushes are inserted into the outer surfaces of the two first fixing rings in an annular array mode, and a plurality of grooves for receiving dust are formed in the dustproof brushes; the four dustproof brushes on the left side and the four dustproof brushes on the right side are in contact with an adjacent circular plate respectively.
As a preferred technical scheme of the invention, the dust settling unit comprises a water pump, a water drawing pipe, a water conveying pipe, a second support plate, a branch pipe, an electromagnetic valve and a second protective cover; the front part of the upper surface of the water tank is provided with a water pump, and the water pump is positioned above the noise reduction cavity in front; the water drawing port of the water pump is connected with a water drawing pipe; the lower part of the water drawing pipe is communicated with the water storage cavity; the water delivery port of the water pump is connected with a water delivery pipe; two second support plates are fixedly connected to the front side of the outer surface of the air duct; the front parts of the two second support plates are fixedly connected with the water conveying pipe; the upper part of the water delivery pipe is connected with two branch pipes through a three-way pipe; the two branch pipes are respectively communicated with an electromagnetic valve; the pipe orifices of the two branch pipes are communicated with the interior of the air duct; two second protective covers for protecting the electromagnetic valve are fixedly connected to the outer surface of the air duct; the front parts of the two second protective covers are fixedly connected with a branch pipe respectively; the left part of the outer surface of the transmission rod and the right part of the outer surface of the transmission rod are fixedly connected with a water diversion part respectively; the two water diversion pieces are positioned between the two circular plates; the first protective cover is positioned between the two water diversion pieces; the openings of the two branch pipes face to a water diversion piece respectively.
As a preferred technical scheme of the invention, the left part and the right part of the two water diversion parts are respectively provided with a tilting part, the outer surfaces of the two water diversion parts are annularly arrayed with a plurality of grooves for guiding water sprayed by the branch pipes to the tilting parts at two sides through the spindle-shaped water diversion parts, the tilting parts disperse water to a larger area for covering a larger air area and reducing and purifying air dust, and meanwhile, the contact area of the water diversion parts and the water is increased through the grooves of the water diversion parts, so that the water is dispersed to multiple directions, the impact force of the water to dust in the air is improved, and the dust is rapidly settled.
As a preferred technical scheme of the invention, the brushing unit comprises an arc plate, a convex block, a second fixing ring, a connecting rod, a brushing box, a cleaning piece, a T-shaped plate, a second elastic piece and a roller; the inner surface of the air duct is fixedly connected with an arc plate through a connecting block; the left part and the right part of the arc plate are respectively fixedly connected with three convex blocks; two second fixing rings are fixedly connected to the outer surface of the transmission rod; the two second fixing rings are fixedly connected with a connecting rod respectively; the two connecting rods are respectively fixedly connected with a scrubbing box with an inner hollow part, the upper part of the scrubbing box is provided with a straight chute, and the lower part of the scrubbing box is provided with two straight chutes; cleaning pieces for cleaning the inner wall of the air duct are mounted at the bottoms of the two brushing boxes, and the cleaning pieces are made of loose and porous foam; the lower part of the cleaning part slides in contact with the inner surface of the air duct; a T-shaped plate is connected in the linear sliding groove at the upper part of the two brushing boxes in a sliding way; the two T-shaped plates are respectively connected with a connecting rod in a sliding way; two opposite sides of the two T-shaped plates are fixedly connected with a second elastic element respectively; the opposite sides of the two second elastic pieces are fixedly connected with the inner wall of a brushing box respectively; the lower parts of the two T-shaped plates are respectively connected with two groups of a plurality of rolling shafts in a rotating way; and two groups of rolling shafts on the same side are respectively in contact fit with the two sides of the cleaning piece; two straight chutes at the lower part of each brushing box are respectively connected with a group of rolling shafts in a sliding way.
As a preferred technical scheme of the invention, the circulating unit comprises an annular frame, a filter box, a flow guide box, an adsorption piece and a filter screen; the lower part of the air duct is fixedly connected with an annular frame; the upper part of the annular frame is communicated with the air duct; the lower part of the annular frame is fixedly connected with a filter box; the upper part of the filter box is communicated with the annular frame; the lower part of the filter box is fixedly connected with the water tank; the front side and the rear side of the filter box are respectively fixedly connected with a flow guide box; the upper part of the inner side of the filter box is respectively communicated with the two flow guide boxes through grooves; an adsorption piece is detachably connected in the filter box; the lower parts of the two diversion boxes are respectively provided with a through groove, and a filter screen is arranged in each through groove; two through grooves are formed in the upper portion of the water tank, and the upper portions of the two through grooves are communicated with a flow guide box respectively.
As a preferred technical scheme of the invention, the adsorption piece is a loose porous material with a groove in the middle.
Has the advantages that: 1. according to the invention, air in a construction site is sucked into the air duct through the two fans, when the sucked air passes through the through grooves at the lower parts of the two circular plates, because the necking directions of the through grooves are opposite, the air flows are staggered, and mutually interfere between the two circular plates to form spiral air flows, the spiral air flows enable the air to be longer in the air duct, and the air cannot be directly discharged from the air outlet, so that dust can be conveniently reduced in the air duct.
2. According to the invention, the two water diversion pieces are used for dispersing the clear water led out by the water drainage pipe to two sides, the grooves on the water diversion pieces also drive part of water to rotate in the air duct, and water drops are dispersed and thrown in the air duct in a parabolic manner, so that the contact time of water and air is prolonged, and the dust in the air can be conveniently adsorbed in the water.
3. According to the invention, residual dust and dirt on the inner wall of the air duct are swept down by the cleaning part, and then dirty water with dust adsorbed on the cleaning part is squeezed out by the rolling shaft, so that the cleaning part can be recycled.
4. The invention also filters the leached water through the adsorption piece with the groove, and then the filtered water flows back to the water tank through the two diversion boxes again, thereby being convenient for the recycling of water resources.
Drawings
FIG. 1 is a schematic view of a first three-dimensional structure of the energy-saving and environment-friendly dust removing device for a building construction site of the present invention;
FIG. 2 is a schematic diagram of a second three-dimensional structure of the energy-saving and environment-friendly dust removing device for a building construction site according to the present invention;
FIG. 3 is a cross-sectional view of the energy-saving and environment-friendly dust removing apparatus for a construction site according to the present invention;
FIG. 4 is a cross-sectional view of a water tank of the energy-saving and environment-friendly dust removing device for a building construction site of the present invention;
FIG. 5 is a schematic view of a first combined three-dimensional structure of the energy-saving and environment-friendly dust removing device for a building construction site according to the present invention;
FIG. 6 is a schematic perspective view of a dust settling unit of the energy-saving and environment-friendly dust removing device for a building construction site according to the present invention;
FIG. 7 is a schematic diagram of a second combined three-dimensional structure of the energy-saving and environment-friendly dust removing device for a building construction site of the present invention;
FIG. 8 is a schematic view of a partial three-dimensional structure of a brushing unit of the energy-saving and environment-friendly dust removing device for a building construction site of the present invention;
FIG. 9 is a schematic view of a third combined three-dimensional structure of the energy-saving and environment-friendly dust removing device for a building construction site of the present invention;
FIG. 10 is a cross-sectional view of a circulation unit of the energy-saving and environment-friendly dust removing apparatus for a construction site according to the present invention;
fig. 11 is an enlarged view of a region a of the energy-saving and environment-friendly dust removing device for a building construction site according to the present invention.
Labeled as: 1-a water tank, 2-a mounting seat, 3-a water injection port, 4-a nozzle cap, 5-a sealing plate, 6-an air duct, 7-an air outlet, 1001-a water storage cavity, 1002-a noise reduction cavity, 101-a buffer component, 102-a first elastic component, 103-a first support plate, 201-a power component, 202-a first driving wheel, 203-a round plate, 204-a driving rod, 205-a first protective cover, 206-a second driving wheel, 301-a safety net, 302-a fan, 303-a first fixing ring, 304-a dustproof brush, 401-a water pump, 402-a water drawing pipe, 403-a water conveying pipe, 404-a second support plate, 405-a branch pipe, 406-an electromagnetic valve, 407-a second protective cover, 408-a water distributing component, 501-an arc plate and 502-a lug, 503-a second fixing ring, 504-a connecting rod, 505-a brushing box, 506-a cleaning piece, 507-a T-shaped plate, 508-a second elastic piece, 509-a rolling shaft, 601-an annular frame, 602-a filtering box, 603-a flow guide box, 604-an adsorption piece and 605-a filter screen.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Examples
An energy-saving and environment-friendly building construction site dust removal device is shown in figures 1-4 and comprises a water tank 1, a mounting base 2, a water injection port 3 and a pipe orifice cap 4; a water storage cavity 1001 is formed in the middle of the water tank 1; the front part and the rear part of the water tank 1 are respectively provided with a noise reduction cavity 1002; the front part and the rear part of the water tank 1 are respectively connected with two mounting seats 2 through bolts; the left part of the water tank 1 is connected with a water filling port 3; the left part of the water filling port 3 is detachably connected with a pipe orifice cap 4;
the device also comprises an air duct 6, an air outlet 7, a noise reduction system, a dust settling system and a circulating unit; the upper surface of the water tank 1 is connected with a noise reduction system; the noise reduction system is connected with an air duct 6; an air outlet 7 is arranged at the upper part of the rear side of the air duct 6; a dust settling system is connected in the air duct 6; the front part of the dust settling system is connected with the water tank 1; the lower part of the air duct 6 is connected with a circulating unit; the lower part of the circulating unit is connected with the water tank 1; the water tank 1, the air duct 6, the air outlet 7 and the dust suppression system are matched, air on a construction site is sucked into the air duct 6, the dust suppression system sprays water in the water tank 1 into the sucked air, the air is discharged from the air outlet 7, the sprayed water is gathered at the bottom of the air duct 6, the circulating unit filters the water and then converges into the water tank 1 again, and the noise reduction system absorbs noise and vibration generated in the air duct 6;
the water distributor also comprises a circular plate 203 and a water distributing piece 408; a circular plate 203 is fixedly connected to the left part of the inner surface and the right part of the inner surface of the air duct 6 respectively, and a plurality of vent grooves are formed in the lower parts of the two circular plates 203; the two circular plates 203 are both connected with a dust settling system; the dust fall system is connected with two water diversion pieces 408, and the water diversion piece 408 is spindle-shaped.
Before using the energy-saving and environment-friendly building construction site dust removal device, which is hereinafter referred to as the building site dust removal device for short, firstly, a pipe orifice cap 4 is opened to expose a water filling port 3, a water pipe is communicated with running water on a building site, then the water pipe is communicated with the water filling port 3, clean water is filled into a water tank 1, after the water tank 1 is filled with sufficient water, the running water is closed, the water pipe is removed, the pipe orifice cap 4 is used for sealing the water filling port 3 again, then, the building site dust removal device is fixed on an external mobile trolley through four mounting seats 2 and is communicated with a power supply on the mobile trolley, the mobile trolley carries the building site dust removal device to perform targeted tour in the building site, an air dust removal system sucks air into an air duct 6 and performs dust removal in a water spraying manner on the air, purified air is discharged through an air outlet 7, dirty water is collected at the bottom of the air duct 6, impurities in the water are filtered out through a circulation unit, and reintroduces the filtered water into the water tank 1 for recycling.
Referring to fig. 1 and 5, the noise reduction system includes a sealing plate 5 and a damping unit; the left end and the right end of each of the two noise reduction cavities 1002 are respectively connected with a sealing plate 5 through bolts, and the sealing plates are used for completely sealing the two noise reduction cavities 1002; the upper surface of the water tank 1 is connected with four damping units; the four damping units are respectively positioned above the two noise reduction cavities 1002;
the damping unit comprises a damping member 101, a first elastic member 102 and a first supporting plate 103; four buffering pieces 101 are connected to the upper surface of the water tank 1 through bolts; every two buffers 101 are located above one noise reduction cavity 1002; a first elastic element 102 is fixedly connected to each of the four buffer elements 101; a first supporting plate 103 is fixedly connected to each of the four first elastic members 102; the two opposite sides of the left first supporting plate 103 and the two opposite sides of the right first supporting plate 103 are welded with the air duct 6.
The first elastic member 102 is a spring.
According to fig. 1 and fig. 5-8, the dustfall system comprises a power unit, a dust suction unit, a dustfall unit and a brushing unit; the air duct 6 is connected with a power unit; the left part and the right part of the air duct 6 are connected with dust collection units; a dust settling unit is connected in the air duct 6; the air duct 6 is internally connected with a brushing unit; the left part and the right part of the power unit are connected with the dust collection unit; the lower part of the power unit is connected with the dust settling unit; the power unit is connected with the brushing unit;
the power unit comprises a power assembly 201, a first driving wheel 202, a driving rod 204, a first protective cover 205 and a second driving wheel 206; the upper part of the outer surface of the air duct 6 is provided with a power assembly 201; a first driving wheel 202 is fixedly connected to an output shaft of the power assembly 201; the middle parts of the two circular plates 203 are rotatably connected with a transmission rod 204; the left part of the outer surface of the transmission rod 204 and the right part of the outer surface of the transmission rod are connected with a dust collection unit; the left part of the outer surface of the transmission rod 204 and the right part of the outer surface of the transmission rod are connected with the brushing unit; the middle part of the outer surface of the transmission rod 204 is rotatably connected with a first protective cover 205, and the upper part of the first protective cover 205 is opened and communicated with the outside of the air duct 6; a second driving wheel 206 is fixedly connected to the outer surface of the driving rod 204, and the second driving wheel 206 is positioned in the first protective cover 205; the outer circumferential surface of the second transmission wheel 206 is in driving connection with the first transmission wheel 202 through a belt.
The power assembly 201 is a servo motor.
The openings of the two circular plates 203 on the opposite sides of the ventilation grooves are contracted, and the directions of the contracted openings of the ventilation grooves of the two circular plates 203 are shifted from each other, so that the air passing through the two circular plates 203 interfere with each other in the air duct 6 to form a spiral airflow.
Referring to fig. 1 and 5, the dust suction unit includes a safety net 301, a fan 302, a first fixing ring 303, and a dust brush 304; the left part and the right part of the inner surface of the air duct 6 are respectively welded with a safety net 301; the left part of the outer surface and the right part of the outer surface of the transmission rod 204 are respectively fixedly connected with a fan 302, and the two fans 302 are symmetrically arranged; two fans 302 are located between the two safety nets 301; two circular plates 203 are located between the two fans 302; the left part of the outer surface and the right part of the outer surface of the transmission rod 204 are respectively fixedly connected with a first fixing ring 303; two first fixing rings 303 are located between the two fans 302; four dustproof brushes 304 are inserted into the outer surfaces of the two first fixing rings 303 in an annular array mode, and a plurality of grooves are formed in the dustproof brushes 304; the four left dust-proof brushes 304 and the four right dust-proof brushes 304 are in contact with one adjacent disk 203 on the facing sides.
As shown in fig. 1 and fig. 6 to 7, the dust settling unit includes a water pump 401, a water drawing pipe 402, a water conveying pipe 403, a second support plate 404, a branch pipe 405, an electromagnetic valve 406, and a second protective cover 407; a water pump 401 is arranged at the front part of the upper surface of the water tank 1, and the water pump 401 is positioned above the noise reduction cavity 1002 in front; a water drawing port of the water pump 401 is connected with a water drawing pipe 402; the lower part of the water drawing pipe 402 is communicated with the water storage cavity 1001; a water delivery port of the water pump 401 is connected with a water delivery pipe 403; two second support plates 404 are welded on the front side of the outer surface of the air duct 6; the front parts of the two second support plates 404 are fixedly connected with the water conveying pipe 403; the upper part of the water delivery pipe 403 is connected with two branch pipes 405 through a three-way pipe; the two branch pipes 405 are respectively communicated with an electromagnetic valve 406; the pipe orifices of the two branch pipes 405 are communicated with the inside of the air duct 6; two second protection covers 407 are welded on the outer surface of the air duct 6; the front parts of the two second protective covers 407 are respectively welded with a branch pipe 405; the left part of the outer surface and the right part of the outer surface of the transmission rod 204 are respectively and fixedly connected with a water diversion piece 408; two water diversion members 408 are positioned between the two circular plates 203; the first shield 205 is located between the two water diversion members 408; the mouths of the two branch pipes 405 are each directed towards one of the water diversion members 408.
The left part and the right part of two water diversion pieces 408 respectively are provided with a perk portion, and surface annular array opens and has a plurality of recess, a water for with branch pipe 405 spun, water diversion piece 408 through spindle shape leads towards the perk portion on both sides, the perk portion is with the bigger area of water dispersion, a contact area for covering bigger air area, to air dust fall purification, simultaneously through the recess increase of water diversion piece 408 and water, make water disperse to a plurality of directions, improve the impact dynamics of water dust in to the air, make the dust subside fast.
According to fig. 1 and fig. 7-8, the brushing unit comprises an arc plate 501, a bump 502, a second fixing ring 503, a connecting rod 504, a brushing box 505, a cleaning element 506, a T-shaped plate 507, a second elastic element 508 and a roller 509; an arc plate 501 is welded on the inner surface of the air duct 6 through a connecting block; the left part and the right part of the arc plate 501 are respectively welded with three convex blocks 502; two second fixing rings 503 are welded on the outer surface of the transmission rod 204; two second fixing rings 503 are welded with a connecting rod 504 respectively; the two connecting rods 504 are respectively welded with a brushing box 505 with an internal hollow part, the upper part of the brushing box 505 is provided with a straight chute, and the lower part of the brushing box 505 is provided with two straight chutes; the bottoms of the two brushing boxes 505 are provided with cleaning pieces 506, and the cleaning pieces 506 are made of loose and porous foam; the lower part of the cleaning piece 506 slides in contact with the inner surface of the wind barrel 6; a T-shaped plate 507 is connected in a linear sliding groove at the upper part of the two brushing boxes 505 in a sliding way; the two T-shaped plates 507 are respectively connected with a connecting rod 504 in a sliding way; two opposite sides of the two T-shaped plates 507 are fixedly connected with a second elastic element 508 respectively; the opposite sides of the two second elastic pieces 508 are fixedly connected with the inner wall of one brush box 505 respectively; the lower parts of the two T-shaped plates 507 are respectively connected with two groups of a plurality of rollers 509 in a rotating way; and the two sets of rollers 509 on the same side are respectively in contact fit with the two sides of the cleaning member 506; the two linear chutes on the lower portion of each brush box 505 are each slidably connected to a set of rollers 509.
The second elastic member 508 is a spring.
The mobile trolley drives the dust removing device on the construction site to be transferred to the construction site, firstly, the power assembly 201 is started, an output shaft of the power assembly 201 drives the first transmission wheel 202 to drive the second transmission wheel 206 to rotate, the second transmission wheel 206 drives the transmission rod 204 to rotate, the transmission rod 204 drives the two fans 302 to rotate, the two fans 302 draw air on the construction site into the air duct 6, as the air can only enter between the two circular plates 203 from the air duct below the circular plates 203, part of dust can subside on the opposite sides of the two circular plates 203, at the moment, the transmission rod 204 rotates and drives the four dust brushes 304 to rotate through the first fixing ring 303, when the dust brushes 304 rotate along with the circular plates 203, the dust on the circular plates 203 is scraped by one dust brush 304, and the dust can fall on the groove of the next dust brush 304, the dust brushes 304 rotate along with the dust in the rotating process, when the dust brushes 304 rotate to the position of the air duct below the circular plates 203, dust enters between the two circular plates 203 along with airflow entering the air channel, when air on two sides passes through the air channel below the circular plates 203 at the moment, because the necking directions of the air channels on two sides are opposite, the air on two sides passes through the air channel below the circular plates 203, the directions of the two airflows are not opposite but staggered, the two airflows are mutually interfered and mutually form spiral airflows between the two circular plates 203, the spiral airflows enable the air to be stored in the air duct 6 for a longer time and not directly discharged from the air outlet 7, so that dust fall of the air in the air duct 6 is facilitated, then the water pump 401 is started, the water pump 401 pumps clean water in the water storage cavity 1001 through the water suction pipe 402, then the clean water is respectively sprayed to the surface of the water diversion piece 408 through the control of the electromagnetic valve 406 through the water conveying pipe 403 and the two branch pipes 405, the water diversion piece 408 in a spindle shape disperses the water flow towards two sides, when rivers are in contact with the perk portion on branch water spare 408 both sides, rivers are dispersed to throwing to wind section of thick bamboo 6 inner space after being spacing by the perk portion of branch water spare 408, make rivers can be thrown away, the area of contact of clear water with the air has been increased, be convenient for the dust in the air adsorb in the aquatic, then fall to the bottom of dryer 6, the recess on branch water spare 408 is favorable to the increase with the area of contact of water simultaneously, it is rotatory to drive water simultaneously, the clear water is thrown and is spilt at wind section of thick bamboo 6 inner space with rotatory mode, the drop of water moves in wind section of thick bamboo 6 with the parabola's mode, increase the contact time with the air, the drop of water exposes in the air time longer, there are more dusts to adsorb and dissolve on it, the purifying effect of air is better.
By means of throwing the clean water to the inner wall of the air duct 6 through the water distribution member 408, dust in the air adheres to water drops and flies to the inner wall of the air duct 6 along with the water drops, a part of dust possibly remains in the air duct 6 and does not slide down along the inner wall of the air duct 6 along with the water drops, at this time, the transmission rod 204 rotates and drives one connecting rod 504 to rotate through the second fixing ring 503 respectively, the two connecting rods 504 drive one cleaning member 506 to rotate through the scrubbing box 505 respectively, the two cleaning members 506 rotate along the inner wall of the air duct 6 to brush down the dust remaining on the inner wall of the air duct 6, and the remaining of dirt on the inner wall of the air duct 6 can be reduced, then when the two scrubbing boxes 505 rotate to the lower part of the inner wall of the air duct 6, the T-shaped plates 507 on the two scrubbing boxes 505 are in contact with one bump 502 respectively in sequence, the two T-shaped plates 507 move in the direction away from each other, and the two sets of T-shaped plates 507 drive a plurality of rollers 509 to move in the direction away from each other, the two second elastic members 508 are stretched, at the moment, every two adjacent groups of rollers 509 respectively roll on one cleaning member 506, dirty water with dust on the cleaning member 506 is effectively squeezed out to the lower portion of the air duct 6, when the T-shaped plate 507 rotates to a position between the two convex blocks 502, the two second elastic members 508 recover and respectively drive one T-shaped plate 507 to reset, when the T-shaped plate 507 is in contact with the convex block 502 every time, the T-shaped plate 507 reciprocates once, and through repeated reciprocating motion, the water squeezing of the cleaning member 506 by the rollers 509 is facilitated.
Meanwhile, when the dust removal device for the construction site operates, generated vibration and noise are transmitted to the four first elastic elements 102 through the four first supporting plates 103 connected with the air duct 6, the four first elastic elements 102 are indirectly connected with the water tank 1 through the buffer elements 101, the vibration is prevented from being directly transmitted to the water tank 1, meanwhile, the noise generated by the vibration is transmitted in the two noise reduction cavities 1002 under the matching of the two noise reduction cavities 1002 and each buffer element 101, and the noise is transmitted in the two noise reduction cavities 1002, so that the noise transmitted outwards is reduced.
According to fig. 1 and fig. 9-11, the circulation unit comprises a ring frame 601, a filter tank 602, a guide tank 603, a suction member 604 and a filter screen 605; the lower part of the air duct 6 is welded with an annular frame 601; the upper part of the annular frame 601 is communicated with the air duct 6; the lower part of the annular frame 601 is welded with a filter box 602; the upper part of the filter tank 602 is communicated with the annular frame 601; the lower part of the filter box 602 is fixedly connected with the water tank 1; the front side and the rear side of the filter box 602 are respectively welded with a flow guide box 603; the upper part of the inner side of the filter box 602 is respectively communicated with the two flow guide boxes 603 through grooves; an adsorption piece 604 is detachably connected in the filter tank 602; the lower parts of the two diversion boxes 603 are respectively provided with a through groove, and a filter screen 605 is arranged in each through groove; the upper part of the water tank 1 is provided with two through grooves, and the upper parts of the two through grooves are respectively communicated with a diversion box 603.
The adsorbing member 604 is a loose porous material with a groove in the middle.
In the process that dryer 6 rinses the dust, the dirty water that adsorbs the dust gathers at dryer 6 bottom, it enters into rose box 602 through annular frame 601 again, dirty water falls into in the notched adsorption member 604 after entering rose box 602, at first the adsorption member 604 filters out the dust impurity in dirty water, make dust impurity stay the recess inner wall of adsorption member 604, water after the filtration simultaneously, along with the rising of horizontal plane, through the logical groove on rose box 602 upper portion gets into two baffle boxes 603 respectively, water flows back again to water tank 1 through filter screen 605 of two baffle boxes 603 lower parts after that, participate in the circulation, effective water economy resource.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (10)
1. An energy-saving and environment-friendly building construction site dust removal device comprises a water tank (1), a mounting seat (2), a water injection port (3) and a pipe orifice cap (4); a water storage cavity (1001) is formed in the middle of the water tank (1); the front part and the rear part of the water tank (1) are respectively provided with a noise reduction cavity (1002); the front part and the rear part of the water tank (1) are respectively fixedly connected with two mounting seats (2); the left part of the water tank (1) is connected with a water filling port (3); the left part of the water filling port (3) is detachably connected with a pipe orifice cap (4); the method is characterized in that: the dust-removing device also comprises an air duct (6), an air outlet (7), a noise reduction system, a dust-removing system and a circulating unit; the upper surface of the water tank (1) is connected with a noise reduction system for reducing noise in the dust removal process; the noise reduction system is connected with an air duct (6); an air outlet (7) is arranged at the upper part of the rear side of the air duct (6); a dust settling system for purifying air on a construction site is connected in the air duct (6); the front part of the dust settling system is connected with a water tank (1); the lower part of the air duct (6) is connected with a circulating unit for recycling water; the lower part of the circulating unit is connected with a water tank (1);
the water distributor also comprises a circular plate (203) and a water distributing piece (408); a circular plate (203) is fixedly connected to the left part of the inner surface and the right part of the inner surface of the air duct (6), and a plurality of vent grooves are formed in the lower parts of the two circular plates (203); the two circular plates (203) are both connected with a dust settling system; the dust fall system is connected with two water diversion pieces (408), and the water diversion pieces (408) are spindle-shaped.
2. The energy-saving and environment-friendly building construction site dust removal device as claimed in claim 1, is characterized in that: the noise reduction system comprises a sealing plate (5) and a damping unit; the left end and the right end of each of the two noise reduction cavities (1002) are fixedly connected with a sealing plate (5) respectively, and the sealing plates are used for completely sealing the two noise reduction cavities (1002); the upper surface of the water tank (1) is connected with four damping units; the four damping units are respectively positioned above the two noise reduction cavities (1002); the damping unit comprises a damping member (101), a first elastic member (102) and a first support plate (103); the upper surface of the water tank (1) is fixedly connected with four buffer parts (101); every two buffers (101) are positioned above one noise reduction cavity (1002); a first elastic element (102) is fixedly connected to each of the four buffer elements (101); a first support plate (103) is fixedly connected to each of the four first elastic members (102); the two opposite sides of the left first support plate (103) and the two opposite sides of the right first support plate (103) are fixedly connected with the air duct (6).
3. The energy-saving and environment-friendly building construction site dust removal device as claimed in claim 2, is characterized in that: the dust settling system comprises a power unit, a dust absorption unit, a dust settling unit and a brushing unit; the wind barrel (6) is connected with a power unit; the left part and the right part of the air duct (6) are connected with dust collection units for sucking air in; a dust settling unit for spraying water into sucked air is connected in the air duct (6); a brushing unit for preventing sewage residue is connected in the air duct (6); the left part and the right part of the power unit are connected with the dust collection unit; the lower part of the power unit is connected with the dust settling unit; the power unit is connected with the brushing unit; the power unit comprises a power assembly (201), a first transmission wheel (202), a transmission rod (204), a first protective cover (205) and a second transmission wheel (206); the upper part of the outer surface of the air duct (6) is provided with a power assembly (201); a first transmission wheel (202) is fixedly connected with an output shaft of the power assembly (201); the middle parts of the two circular plates (203) are rotatably connected with a transmission rod (204); the left part and the right part of the outer surface of the transmission rod (204) are connected with a dust collection unit; the left part of the outer surface and the right part of the outer surface of the transmission rod (204) are connected with the brushing unit; the middle part of the outer surface of the transmission rod (204) is rotatably connected with a first protective cover (205), and the upper part of the first protective cover (205) is opened and is communicated with the outside of the air duct (6); a second driving wheel (206) is fixedly connected to the outer surface of the driving rod (204), and the second driving wheel (206) is positioned in the first protective cover (205); the outer ring surface of the second transmission wheel (206) is in transmission connection with the first transmission wheel (202) through a belt.
4. The energy-saving and environment-friendly building construction site dust removing device as claimed in claim 3, is characterized in that: the openings of the opposite sides of the air grooves of the two circular plates (203) are contracted, and the directions of the contracted openings of the air grooves of the two circular plates (203) are staggered, so that the air passing through the two circular plates (203) are interfered with each other in the air duct (6) to form spiral airflow.
5. The energy-saving and environment-friendly building construction site dust removing device as claimed in claim 3, is characterized in that: the dust collection unit comprises a safety net (301), a fan (302), a first fixing ring (303) and a dust-proof brush (304); the left part and the right part of the inner surface of the air duct (6) are respectively fixedly connected with a safety net (301); the left part of the outer surface and the right part of the outer surface of the transmission rod (204) are respectively fixedly connected with a fan (302), and the two fans (302) are symmetrically arranged; two fans (302) are located between two safety nets (301); two circular plates (203) are positioned between the two fans (302); the left part of the outer surface of the transmission rod (204) and the right part of the outer surface are respectively fixedly connected with a first fixing ring (303); two first fixing rings (303) are positioned between the two fans (302); four dustproof brushes (304) are inserted into the outer surfaces of the two first fixing rings (303) in an annular array mode, and a plurality of grooves for receiving dust are formed in the dustproof brushes (304); the four dust-proof brushes (304) on the left side and the four dust-proof brushes (304) on the right side are respectively contacted with one adjacent circular plate (203) on the opposite sides.
6. The energy-saving and environment-friendly building construction site dust removal device as claimed in claim 5, is characterized in that: the dust fall unit comprises a water pump (401), a water drawing pipe (402), a water conveying pipe (403), a second support plate (404), a branch pipe (405), an electromagnetic valve (406) and a second protective cover (407); a water pump (401) is mounted in front of the upper surface of the water tank (1), and the water pump (401) is positioned above the noise reduction cavity (1002) in front; a water drawing port of the water pump (401) is connected with a water drawing pipe (402); the lower part of the water drawing pipe (402) is communicated with the water storage cavity (1001); a water delivery port of the water pump (401) is connected with a water delivery pipe (403); two second support plates (404) are fixedly connected to the front side of the outer surface of the air duct (6); the front parts of the two second support plates (404) are fixedly connected with the water conveying pipe (403); the upper part of the water delivery pipe (403) is connected with two branch pipes (405) through a three-way pipe; the two branch pipes (405) are respectively communicated with an electromagnetic valve (406); the pipe orifices of the two branch pipes (405) are communicated with the interior of the air duct (6); two second protective covers (407) for protecting the electromagnetic valve (406) are fixedly connected to the outer surface of the air duct (6); the front parts of the two second protective covers (407) are fixedly connected with a branch pipe (405) respectively; the left part of the outer surface of the transmission rod (204) and the right part of the outer surface are fixedly connected with a water diversion piece (408) respectively; the two water diversion pieces (408) are positioned between the two circular plates (203); the first protective cover (205) is positioned between the two water diversion pieces (408); the openings of the two branch pipes (405) face one water diversion piece (408) respectively.
7. The energy-saving and environment-friendly building construction site dust removal device as claimed in claim 6, is characterized in that: the left part and the right part of two water diversion spare (408) respectively are provided with a perk portion, and surface annular array opens and has a plurality of recess, a water for with branch pipe (405) spun water, water diversion spare (408) through fusiform leads towards the perk portion on both sides, the perk portion is with the bigger area of water dispersion, be used for covering bigger air area, purify air dust fall, simultaneously through the recess increase of water diversion spare (408) and the area of contact of water, make water disperse to a plurality of directions, improve the impact dynamics of water to dust in the air, make the dust subside fast.
8. The energy-saving and environment-friendly building construction site dust removal device as claimed in claim 6, is characterized in that: the brushing unit comprises an arc plate (501), a bump (502), a second fixing ring (503), a connecting rod (504), a brushing box (505), a cleaning piece (506), a T-shaped plate (507), a second elastic piece (508) and a roller (509); the inner surface of the air duct (6) is fixedly connected with an arc plate (501) through a connecting block; the left part and the right part of the arc plate (501) are respectively fixedly connected with three convex blocks (502); two second fixing rings (503) are fixedly connected to the outer surface of the transmission rod (204); a connecting rod (504) is fixedly connected to each of the two second fixing rings (503); the two connecting rods (504) are respectively fixedly connected with a brushing box (505) with a hollow inner part, the upper part of the brushing box (505) is provided with a straight chute, and the lower part of the brushing box (505) is provided with two straight chutes; cleaning pieces (506) for cleaning the inner wall of the air duct (6) are arranged at the bottoms of the two brushing boxes (505), and the cleaning pieces (506) are made of loose and porous foam; the lower part of the cleaning piece (506) is in contact with the inner surface of the air duct (6) to slide; a T-shaped plate (507) is connected in a straight sliding groove at the upper part of the two brushing boxes (505) in a sliding way; the two T-shaped plates (507) are respectively connected with a connecting rod (504) in a sliding way; two opposite sides of the two T-shaped plates (507) are respectively fixedly connected with a second elastic element (508); the opposite sides of the two second elastic pieces (508) are fixedly connected with the inner wall of a brushing box (505); the lower parts of the two T-shaped plates (507) are respectively connected with two groups of a plurality of rollers (509) in a rotating way; and two groups of rollers (509) on the same side are respectively in contact fit with the two sides of the cleaning piece (506); two linear sliding grooves at the lower part of each brushing box (505) are respectively connected with a group of rollers (509) in a sliding way.
9. The energy-saving and environment-friendly building construction site dust removal device as claimed in claim 8, is characterized in that: the circulating unit comprises an annular frame (601), a filter box (602), a flow guide box (603), an adsorption piece (604) and a filter screen (605); the lower part of the air duct (6) is fixedly connected with an annular frame (601); the upper part of the annular frame (601) is communicated with the air duct (6); the lower part of the annular frame (601) is fixedly connected with a filter box (602); the upper part of the filter box (602) is communicated with the annular frame (601); the lower part of the filter box (602) is fixedly connected with the water tank (1); the front side and the rear side of the filter tank (602) are respectively fixedly connected with a flow guide tank (603); the upper part of the inner side of the filter box (602) is respectively communicated with the two flow guide boxes (603) through grooves; an adsorption piece (604) is detachably connected in the filter box (602); the lower parts of the two diversion boxes (603) are respectively provided with a through groove, and a filter screen (605) is arranged in each through groove; two through grooves are formed in the upper portion of the water tank (1), and the upper portions of the two through grooves are communicated with a flow guide box (603).
10. The energy-saving and environment-friendly dust removal device for the building construction site as claimed in claim 9, which is characterized in that: the adsorption piece (604) is made of loose porous material with a groove in the middle.
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Cited By (1)
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| CN116499058A (en) * | 2023-06-28 | 2023-07-28 | 江苏鑫昊空调设备有限公司 | Ventilating, dedusting and air conditioning device for factory building |
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