CN111663484A - A dust fall equipment for construction - Google Patents
A dust fall equipment for construction Download PDFInfo
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- CN111663484A CN111663484A CN202010572784.0A CN202010572784A CN111663484A CN 111663484 A CN111663484 A CN 111663484A CN 202010572784 A CN202010572784 A CN 202010572784A CN 111663484 A CN111663484 A CN 111663484A
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- dust
- dust collection
- dust suction
- spraying
- water tank
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- 239000000428 dust Substances 0.000 title claims abstract description 206
- 238000010276 construction Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000005507 spraying Methods 0.000 claims abstract description 40
- 244000007853 Sarothamnus scoparius Species 0.000 claims abstract description 18
- 238000009435 building construction Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 15
- 239000003595 mist Substances 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to building construction equipment, in particular to dust falling equipment for building construction, which comprises a movable trolley, a dust suction device and a spraying dust falling device, wherein the dust suction device comprises a dust suction box, a filter plate, a dust suction cavity, a dust suction fan and a dust suction head, the dust suction head is communicated with the interior of the dust suction cavity through a dust suction pipe, the top of the dust suction box is provided with an air outlet, the spraying dust falling device comprises a water tank and a spraying barrel, one end with a smaller opening of the spraying barrel is connected with the air outlet through an air supply pipe, a plurality of nozzles communicated with the interior of the water tank through water pipes are uniformly distributed on the inner wall of one end with a larger opening of the spraying barrel, and; cleaning the mechanism and including second bearing, carousel, broom, the carousel passes through drive assembly and is connected with driving motor's power take off end, and this equipment realizes multi-functional application through a driving motor, has reduced the cost of collection dirt and dust fall, and it is convenient to remove, and it is easy to make, and collection dirt, dust fall are effectual.
Description
Technical Field
The invention relates to building construction equipment, in particular to dust settling equipment for building construction.
Background
The existing dust settling equipment widely applied to construction sites adopts a method of sprinkling water or spraying water mist to the air for dust settling, the dust is bonded through the adsorption effect of the water on the dust in the air and on the ground, the dust is difficult to rise due to the weight, and the dust settling effect is further achieved, but as the water evaporates, the bonded dust still rises after being dried and then permeates the air;
to above-mentioned problem, the dust collecting equipment on building site has still been designed to current, the dust suction container on through wind-force is collected and is reprocessed in will ground dust suction, will have usually before the dust absorption action will deposit through the device of brush class and raise the dust on ground so that adsorb, can fill in a large amount around whole equipment after actually the dust is raised, and the device itself can only adsorb the dust that raises between wind gap and the ground, the dust absorption effect is general, and causes the dust to raise and form the secondary pollution to the building site.
Disclosure of Invention
The invention aims to provide dust settling equipment for building construction, which has the advantages of simple structure, easiness in manufacturing and good dust collecting and settling effects.
In order to solve the technical problems, the invention adopts the following technical scheme:
a dust-settling device for building construction comprises a movable trolley, a dust suction device arranged at the top of the left side of the trolley, a spray dust-settling device arranged at the top of the right side of the trolley and a cleaning mechanism arranged at the lower end of the trolley and used for cleaning the ground, wherein the trolley comprises a bottom plate;
the dust collection device comprises a dust collection box, a filter plate transversely arranged in the dust collection box, a dust collection cavity arranged in the dust collection box and positioned below the filter plate, a dust collection fan arranged in the dust collection box and positioned above the filter plate, and a dust collection head arranged outside the dust collection box, wherein the dust collection head is communicated with the inside of the dust collection cavity through a dust collection pipe, the air suction end of the dust collection fan corresponds to the dust collection cavity, the top of the dust collection box is provided with an air outlet corresponding to the air blowing end of the dust collection fan, and the top of the dust collection box is also provided with a driving motor for driving the dust collection fan;
the spraying dust-settling device comprises a water tank and a conical spraying barrel movably arranged at the top of the water tank, wherein one end of the spraying barrel with a smaller opening is connected with the air outlet through an air supply pipe, a plurality of nozzles communicated with the inside of the water tank through water pipes are uniformly distributed on the inner wall of one end with a larger opening, and a booster pump is additionally arranged on each water pipe;
the sweeping mechanism comprises a second bearing fixedly arranged on the bottom plate, a rotary disc rotatably arranged in the second bearing and a circular truncated cone-shaped broom arranged at the bottom end of the rotary disc, wherein two ends of the second bearing penetrate through the top surface and the bottom surface of the bottom plate, and the rotary disc is connected with a power output end of the driving motor through a transmission assembly.
Furthermore, the bottom of the bottom plate is provided with a plurality of universal wheels, and one end of the bottom plate, which is close to the dust collection box, is provided with a pull rod.
Furthermore, a bearing plate is further arranged inside the dust collection box and above the filter plate, a plurality of vent holes are formed in the bearing plate in the circumferential direction, and a first bearing connected with the power output end of the driving motor is fixedly arranged in the middle of the bearing plate.
Furthermore, the power output end of the driving motor extends to the position below the first bearing, a support leg supported on the bottom plate is further arranged at the bottom of the dust collection box, an annular groove is formed in the side wall, extending to the top end between the bottom plate and the dust collection box, of the rotary table, a channel is arranged on the side wall, close to the water tank, of the dust collection box in a penetrating mode, a pair of supporting seats are further vertically arranged on the side wall, and a transmission shaft rod is rotatably arranged on each supporting seat;
the transmission assembly comprises a first belt wheel arranged on the power output end of the driving motor, a second belt wheel arranged on one end of the transmission shaft rod and corresponding to the first belt wheel, and a third belt wheel arranged on the other end of the transmission shaft rod and corresponding to the annular groove, wherein a transmission belt is respectively wound between the first belt wheel and the second belt wheel, and between the third belt wheel and the annular groove, and the transmission belt between the first belt wheel and the second belt wheel penetrates through the channel.
Preferably, the side wall of the dust collection box far away from the water tank and the other two corresponding side walls adjacent to the side wall are respectively provided with a dust collection port communicated with the inside of the dust collection cavity, the broom is provided with the dust collection heads at one outer side part far away from the water tank and the other two corresponding outer side parts adjacent to the outer side part, the three dust collection heads are provided with openings corresponding to the broom, two ends of the top of each dust collection head are respectively connected with the elastic part between the bottom plate, one end of each dust collection pipe is respectively connected with the corresponding dust collection port, and the other end of each dust collection pipe penetrates through the bottom plate and is respectively connected with the corresponding dust collection head.
Further, the bottom of box lateral wall is equipped with the delivery port rather than inside intercommunication, delivery port department has through water piping connection the booster pump, the play water end of booster pump is equipped with the solenoid valve, the fixed reposition of redundant personnel part that is equipped with in top of water tank, this reposition of redundant personnel part include with solenoid valve play water end logical connection's ponding chamber, with a plurality of the nozzle leads to pipe respectively correspond to be connected and be located a plurality of branch head of reposition of redundant personnel part play water end.
Further, the top of water tank is equipped with the fixing base, be equipped with on the fixing base with the support frame that the outer wall rotation of the less one end of mist spray cylinder opening is connected, it has the cylinder to articulate on the outer wall of the great one end of mist spray cylinder opening, the flexible end of cylinder with mist spray cylinder is connected, the stiff end with the fixing base is connected.
Further, the dust absorption head includes the trapezoidal casing that both ends link up, the less one end of casing terminal surface with the dust absorption union coupling, casing inside is equipped with the guide plate that the polylith is the symmetry.
Furthermore, the air outlets are multiple, the air outlets are connected with the spraying barrel through the air supply pipe, and the air outlets are further provided with tubular booster fans respectively.
The invention has the beneficial effects that: in the invention, the whole equipment is moved by pulling the pull rod, and can be moved to a plurality of places of a construction site for dust collection and dust fall operation, in the actual operation process, the driving motor is started firstly, an inward suction force is generated in the dust collection head, partial dust on the ground and on the periphery can be sucked into the dust collection cavity in the movement process of the equipment, meanwhile, the driving motor drives the rotary table to rotate through belt transmission, so that the broom cleans the ground, the dust which is deposited on the ground and can not be adsorbed is raised, the dust collection effect is improved, then, the battery valve is opened, the booster pump is started, water in the water tank is pumped out and sprayed out through the nozzle to form water mist, dust which is diffused in the air is subjected to dust fall treatment, and if the running direction of the equipment is towards the spraying direction of the water mist, the descending dust can be collected in the dust fall process; meanwhile, the blowing force generated by the dust collecting fan is sent into the spraying cylinder through the air supply pipe, and due to the conical design in the spraying cylinder, the pushed wind power can be dispersed to each nozzle, the spraying range of water mist is improved, the size of fog drops can be reduced, the effect of adhered dust is improved, and therefore the dust falling effect is improved.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is an external structural view of the present invention.
Fig. 3 is a schematic view of the internal structure of the spray can of the present invention.
Figure 4 is a schematic view of the structure of the cleaning head of the present invention.
Description of reference numerals:
10-a base plate; 20-a dust collection box; 21-a filter plate; 22-a dust suction cavity; 23-dust absorption fan; 24-a cleaning head; 25-a dust suction pipe; 26-an air outlet; 27-a drive motor; 28-dust suction port; 29-a carrier plate; 30-a vent; 31-a first bearing; 32-a first pulley; 33-a leg; 34-a second bearing; 35-a turntable; 36-broom; 37-ring groove; 38-channel; 39-a support seat; 40-a drive shaft; 41-a second pulley; 42-a third pulley; 43-a transmission belt; 50-a water tank; 51-a spray cylinder; 52-blast pipe; 53-a nozzle; 54-tubular booster fan; 55-a booster pump; 56-electromagnetic valve; 57-water accumulation cavity; 58-a diverter head; 59-a deflector; 61-a fixed seat; 62-a support frame; 63-air cylinder; 64-universal wheels; 65-a pull rod; 66-storage battery.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
A dust-settling device for building construction comprises a movable trolley, a dust suction device arranged at the top of the left side of the trolley, a spraying dust-settling device arranged at the top of the right side of the trolley and a cleaning mechanism arranged at the lower end of the trolley and used for cleaning the ground, wherein the trolley comprises a bottom plate 10;
the dust collection device comprises a dust collection box 20, a filter plate 21 transversely arranged inside the dust collection box 20, a dust collection chamber 22 arranged inside the dust collection box 20 and positioned below the filter plate 21, a dust collection fan 23 arranged inside the dust collection box 20 and positioned above the filter plate 21, and a dust collection head 24 arranged outside the dust collection box 20, wherein the dust collection head 24 is communicated with the inside of the dust collection chamber 22 through a dust collection pipe 25, the air suction end of the dust collection fan 23 corresponds to the dust collection chamber 22, the top of the dust collection box 20 is provided with an air outlet 26 corresponding to the air blowing end of the dust collection fan 23, and the top of the dust collection box 20 is also provided with a driving motor 27 for driving the dust collection fan 23;
the spraying dust-settling device comprises a water tank 50 and a conical spraying barrel 51 movably arranged at the top of the water tank 50, wherein one end of the spraying barrel 51 with a smaller opening is connected with the air outlet 26 through an air supply pipe 52, a plurality of nozzles 53 communicated with the interior of the water tank 50 through water pipes are uniformly distributed on the inner wall of one end with a larger opening, and a booster pump 55 is additionally arranged on each water pipe;
the sweeping mechanism comprises a second bearing 34 fixedly arranged on the bottom plate 10, a rotary disc 35 rotatably arranged in the second bearing 34 and a circular truncated cone-shaped broom 36 arranged at the bottom end of the rotary disc 35, two ends of the second bearing 34 penetrate through the top surface and the bottom surface of the bottom plate 10, and the rotary disc 35 is connected with the power output end of the driving motor 27 through a transmission assembly.
In the technical scheme, a booster pump 55 adopts a BSP-T series self-priming micro water pump, a water tank 50 conveys water in a tank body to a nozzle 53 through the booster pump 55 to spray into mist, therefore, the effect of dust fall by water mist is achieved, in the prior art, in order to increase the range, a fan-type device is usually additionally arranged behind the nozzle 53, the spraying range is increased by wind power, in the invention, the dust box 20 sucks the dust on the ground and the surrounding into the dust suction cavity 22 through the dust suction head 24 under the suction action of the dust suction fan 23, while the suction force is generated by the suction fan 23, the pushing (blowing) force is also generated at the other end, and based on this, the air supply pipe 52 is communicated with the dust collection box 20 and the spraying barrel 51, the thrust generated by the dust collection fan 23 is reasonably applied to improving the spraying range, and the energy consumption is saved while the equipment is obviously improved in dust collection and dust fall synchronization application. The dust settling equipment can be movable or non-movable, if the dust settling equipment is movable, a storage battery 66 for supplying power to the driving motor 27 and the booster pump 55 is also carried on the bottom plate 10, a waterproof measure is made for the storage battery 66, and in addition, a waterproof treatment is also made when the driving motor 27 or the booster pump 55 is started.
In this embodiment, the bottom of the base plate 10 is provided with a plurality of universal wheels 64, and one end of the base plate 10 close to the dust box 20 is provided with a pull rod 65, and the pull rod 65 is pulled so that the dust settling device can move on a construction site.
In this embodiment, a bearing plate 29 is further disposed inside the dust box 20 above the filter plate 21, a plurality of ventilation holes 30 are circumferentially disposed on the bearing plate 29, and a first bearing 31 connected to a power output end of the driving motor 27 is fixedly disposed in a middle portion of the bearing plate 29.
Among the above-mentioned technical scheme, the power take off end of motor is connected the back with dust absorption fan 23, adds loading board 29 and first bearing 31, has improved the motor and has rotated the stability that drives dust absorption fan 23, and a plurality of ventilation holes 30 should be the regular range.
In this embodiment, the power output end of the driving motor 27 extends to below the first bearing 31, the bottom of the dust box 20 is further provided with a support leg 33 supported on the bottom plate 10, the side wall of the top end of the turntable 35 extending between the bottom plate 10 and the dust box 20 is provided with an annular groove 37, the side wall of the dust box 20 close to the water tank 50 is provided with a channel 38 in a penetrating manner, the side wall is further vertically provided with a pair of supporting seats 39, and the supporting seats 39 are rotatably provided with a transmission shaft rod 40;
the transmission assembly comprises a first belt wheel 32 arranged on the power output end of the driving motor 27, a second belt wheel 41 arranged on one end of a transmission shaft rod 40 and corresponding to the first belt wheel 32, and a third belt wheel 42 arranged on the other end of the transmission shaft rod 40 and corresponding to the annular groove 37, wherein a transmission belt 43 is wound between the first belt wheel 32 and the second belt wheel 41, and between the third belt wheel 42 and the annular groove 37, and the transmission belt 43 between the first belt wheel 32 and the second belt wheel 41 passes through the channel 38.
Drive first band pulley 32 by driving motor 27 and rotate, through drive belt 43 transmission for carousel 35 rotates, thereby broom 36 rotates and cleans ground, and in this equipment, the diameter ratio of carousel 35 is big than the diameter of third band pulley 42, thereby plays the effect of slowing down, and broom 36 rotates slower than third band pulley 42 to reduce broom 36's consumption speed as the consumables.
In this embodiment, the side wall of the dust box 20 away from the water tank 50 and the other two corresponding side walls adjacent to the side wall are respectively opened with dust suction ports 28 communicating with the interior of the dust suction chamber 22, the dust collection head 24 is respectively arranged at one outer side part of the broom 36 far away from the water tank 50 and the other two adjacent corresponding outer side parts of the outer side part, the three openings of the dust collection head 24 are all corresponding to the broom 36, an elastic part is respectively connected between the two ends of the top of each dust collection head 24 and the bottom plate 10, one end of each dust collection pipe 25 is respectively connected with the corresponding dust collection port 28, the other end of each dust collection pipe penetrates through the bottom plate 10 and is respectively connected with the corresponding dust collection head 24, the dust collection head 24 is elastically arranged around the three outer side parts of the broom 36, so that the dust collection effect of the device is improved when the broom 36 works, even if the broom 36 is not in operation, dust around can be effectively collected.
In this embodiment, the bottom of box lateral wall is equipped with the delivery port rather than inside intercommunication, delivery port department has through water piping connection booster pump 55, booster pump 55's play water end is equipped with solenoid valve 56, the fixed reposition of redundant personnel part that is equipped with in top of water tank 50, this reposition of redundant personnel part include with solenoid valve 56 goes out water end through water piping connection's ponding chamber 57, with a plurality of nozzle 53 leads to pipe to correspond respectively to be connected and be located a plurality of reposition of redundant personnel heads 58 of reposition of redundant personnel part play water end through setting up the reposition of redundant personnel part in order to reach the reposition of redundant personnel purpose after booster pump 55 pressure boost feedwater, make each nozzle 53 spout the water smoke volume that forms the same.
In this embodiment, a fixed seat 61 is arranged at the top of the water tank 50, a supporting frame 62 rotatably connected with the outer wall of the end with the smaller opening of the spraying cylinder 51 is arranged on the fixed seat 61, an air cylinder 63 is hinged on the outer wall of the end with the larger opening of the spraying cylinder 51, the telescopic end of the air cylinder 63 is connected with the spraying cylinder 51, and the fixed end is connected with the fixed seat 61;
the spraying angle of the spraying cylinder 51 is adjusted by controlling the lifting of the air cylinder 63, so that the spraying range can be adjusted, and in addition, the fixed seat 61 and the water tank 50 can be connected in a rotary mode to change the horizontal direction of the spraying cylinder 51.
By combining the above embodiments, the whole equipment can be moved to a plurality of places of a construction site for dust collection and dust fall operations by pulling the pull rod 65, in actual operation, the drive motor 27 is first activated, creating an inward suction within the cleaner head 24, during the movement of the device, partial dust on the ground and on the periphery can be sucked into the dust collecting cavity, meanwhile, the driving motor 27 drives the turntable 35 to rotate through the belt transmission belt 43, thereby the broom 36 cleans the ground, the dust which is deposited on the ground and can not be adsorbed is raised, the dust collecting effect is improved, then, the battery valve is opened, the booster pump 55 is started, water in the water tank 50 is pumped out and sprayed by the nozzle 53 to form water mist, dust which is diffused in the air is subjected to dust fall treatment, and if the running direction of the equipment is towards the water mist spraying direction, the falling dust can be collected in the dust fall process; meanwhile, the blowing force generated by the dust collecting fan is sent into the spraying cylinder 51 through the air supply pipe 52, and due to the conical design in the spraying cylinder 51, the pushed wind power can be dispersed to each nozzle 53, the spraying range of water mist is improved, the size of fog drops can be reduced, the effect of adhesion dust is improved, the dust falling effect is improved, the multifunctional application of the equipment is realized through one motor, the dust collecting cost and the dust falling cost are reduced, the dust collecting equipment is convenient to move and easy to manufacture, and the dust collecting effect and the dust falling effect are good.
In this embodiment, a plurality of air outlets 26 are provided, the plurality of air outlets 26 are connected to the spraying cylinder 51 through the air supply pipe 52, a tubular booster fan 54 is further provided at each of the plurality of air outlets 26, the provision of the plurality of air outlets 26 may cause insufficient wind power to be blown out, and a tubular booster fan 54 (model DJT10-13S) is additionally provided inside each air outlet 26 to electrically connect to a battery 66 to enhance the wind power.
In addition, in the control aspect of the present apparatus, the control of the driving motor 27, the booster pump 55, the battery valve 56 and the tubular booster fan 54 may be controlled in a single corresponding manner, that is, each component has a control switch, or a controller may be used to perform integrated control on a plurality of electric devices.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.
Claims (9)
1. A dust fall equipment for construction, its characterized in that includes
The device comprises a movable trolley, a dust suction device arranged at the top of the left side of the trolley, a spray dust-settling device arranged at the top of the right side of the trolley and a cleaning mechanism arranged at the lower end of the trolley and used for cleaning the ground, wherein the trolley comprises a bottom plate;
the dust collection device comprises a dust collection box, a filter plate transversely arranged in the dust collection box, a dust collection cavity arranged in the dust collection box and positioned below the filter plate, a dust collection fan arranged in the dust collection box and positioned above the filter plate, and a dust collection head arranged outside the dust collection box, wherein the dust collection head is communicated with the inside of the dust collection cavity through a dust collection pipe, the air suction end of the dust collection fan corresponds to the dust collection cavity, the top of the dust collection box is provided with an air outlet corresponding to the air blowing end of the dust collection fan, and the top of the dust collection box is also provided with a driving motor for driving the dust collection fan;
the spraying dust-settling device comprises a water tank and a conical spraying barrel movably arranged at the top of the water tank, wherein one end of the spraying barrel with a smaller opening is connected with the air outlet through an air supply pipe, a plurality of nozzles communicated with the inside of the water tank through water pipes are uniformly distributed on the inner wall of one end with a larger opening, and a booster pump is additionally arranged on each water pipe;
the sweeping mechanism comprises a second bearing fixedly arranged on the bottom plate, a rotary disc rotatably arranged in the second bearing and a circular truncated cone-shaped broom arranged at the bottom end of the rotary disc, wherein two ends of the second bearing penetrate through the top surface and the bottom surface of the bottom plate, and the rotary disc is connected with a power output end of the driving motor through a transmission assembly.
2. The dust settling device for building construction according to claim 1, wherein a plurality of universal wheels are arranged at the bottom of the bottom plate, and a pull rod is arranged at one end of the bottom plate close to the dust suction box.
3. The dust settling equipment for building construction according to claim 1, wherein a bearing plate is further arranged inside the dust collection box above the filter plate, a plurality of ventilation holes are formed in the circumferential direction of the bearing plate, and a first bearing connected with a power output end of the driving motor is fixedly arranged in the middle of the bearing plate.
4. The dust settling equipment for building construction according to claim 3, wherein a power output end of the driving motor extends to a position below the first bearing, a support leg supported on the bottom plate is further arranged at the bottom of the dust collection box, an annular groove is formed in a side wall of the top end of the rotary disc extending between the bottom plate and the dust collection box, a channel is formed in a side wall, close to the water tank, of the dust collection box in a penetrating mode, a pair of supporting seats are further vertically arranged on the side wall, and a transmission shaft rod is rotatably arranged on each supporting seat;
the transmission assembly comprises a first belt wheel arranged on the power output end of the driving motor, a second belt wheel arranged on one end of the transmission shaft rod and corresponding to the first belt wheel, and a third belt wheel arranged on the other end of the transmission shaft rod and corresponding to the annular groove, wherein a transmission belt is respectively wound between the first belt wheel and the second belt wheel, and between the third belt wheel and the annular groove, and the transmission belt between the first belt wheel and the second belt wheel penetrates through the channel.
5. The dust settling equipment for building construction according to claim 4, wherein dust suction ports communicating with the inside of the dust suction chamber are respectively formed in a side wall of the dust suction box away from the water tank and two other corresponding side walls adjacent to the side wall, the dust suction heads are respectively arranged on one outer side portion of the broom away from the water tank and two other corresponding outer side portions adjacent to the outer side portion, openings of the three dust suction heads correspond to the broom, an elastic member is connected between two ends of the top of each dust suction head and the bottom plate, one end of each dust suction pipe is connected with the corresponding dust suction port, and the other end of each dust suction pipe penetrates through the bottom plate and is connected with the corresponding dust suction head.
6. The dust fall device for building construction according to claim 1, wherein a water outlet communicated with the inside of the box body is formed in the bottom of the side wall of the box body, the water outlet is connected with the booster pump through a water pipe, an electromagnetic valve is arranged at a water outlet end of the booster pump, a flow dividing component is fixedly arranged at the top of the water tank, and the flow dividing component comprises a water accumulating cavity connected with the water outlet end of the electromagnetic valve through a water pipe, and a plurality of flow dividing heads respectively correspondingly connected with the water pipes of the plurality of nozzles and located at the water outlet end of the flow dividing component.
7. The dust fall equipment for building construction according to claim 1, wherein a fixed seat is arranged at the top of the water tank, a support frame rotatably connected with the outer wall of the end with the smaller opening of the spraying cylinder is arranged on the fixed seat, an air cylinder is hinged to the outer wall of the end with the larger opening of the spraying cylinder, the telescopic end of the air cylinder is connected with the spraying cylinder, and the fixed end of the air cylinder is connected with the fixed seat.
8. The dust falling equipment for building construction according to claim 1, wherein the dust suction head comprises a trapezoidal shell with two through ends, one end of the shell with a smaller end surface is connected with the dust suction pipe, and a plurality of symmetrical guide plates are arranged inside the shell.
9. The dust settling equipment for building construction according to claim 1, wherein the number of the air outlets is multiple, the air outlets are connected with the spraying barrel through the air supply pipe, and a tubular booster fan is further arranged at each of the air outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572784.0A CN111663484A (en) | 2020-06-22 | 2020-06-22 | A dust fall equipment for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572784.0A CN111663484A (en) | 2020-06-22 | 2020-06-22 | A dust fall equipment for construction |
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| CN111663484A true CN111663484A (en) | 2020-09-15 |
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|---|---|---|---|
| CN202010572784.0A Pending CN111663484A (en) | 2020-06-22 | 2020-06-22 | A dust fall equipment for construction |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169510A (en) * | 2020-09-27 | 2021-01-05 | 干建飞 | Air purification equipment for building engineering construction of environmental protection |
| CN112403169A (en) * | 2020-11-26 | 2021-02-26 | 强辉 | Walking type water mist spraying device for atmospheric dust pollution treatment |
| CN112717590A (en) * | 2020-12-10 | 2021-04-30 | 安徽原上草节能环保科技有限公司 | Portable environmental protection dust device of being convenient for construction |
| CN112742141A (en) * | 2020-12-09 | 2021-05-04 | 科大讯飞股份有限公司 | Dust-fall purification equipment and dust-fall purification method |
| CN113082900A (en) * | 2021-02-24 | 2021-07-09 | 付红 | Rotatory dust fall mechanism and raise dust treatment facility for construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112169510A (en) * | 2020-09-27 | 2021-01-05 | 干建飞 | Air purification equipment for building engineering construction of environmental protection |
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| CN112742141A (en) * | 2020-12-09 | 2021-05-04 | 科大讯飞股份有限公司 | Dust-fall purification equipment and dust-fall purification method |
| CN112717590A (en) * | 2020-12-10 | 2021-04-30 | 安徽原上草节能环保科技有限公司 | Portable environmental protection dust device of being convenient for construction |
| CN113082900A (en) * | 2021-02-24 | 2021-07-09 | 付红 | Rotatory dust fall mechanism and raise dust treatment facility for construction |
| CN114525749A (en) * | 2022-02-09 | 2022-05-24 | 中国建筑第八工程局有限公司 | Dust fall equipment for environmental protection building |
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Application publication date: 20200915 |
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