CN113617154A - Degradation dust removal device for construction site and construction method thereof - Google Patents
Degradation dust removal device for construction site and construction method thereof Download PDFInfo
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- CN113617154A CN113617154A CN202110709876.3A CN202110709876A CN113617154A CN 113617154 A CN113617154 A CN 113617154A CN 202110709876 A CN202110709876 A CN 202110709876A CN 113617154 A CN113617154 A CN 113617154A
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- dust
- working bin
- fixedly connected
- net
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- 239000000428 dust Substances 0.000 title claims abstract description 171
- 238000010276 construction Methods 0.000 title claims abstract description 47
- 230000015556 catabolic process Effects 0.000 title claims abstract description 26
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000008021 deposition Effects 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 238000009825 accumulation Methods 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000593 degrading effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 17
- 239000000203 mixture Substances 0.000 abstract description 12
- 239000000779 smoke Substances 0.000 abstract description 12
- 125000004122 cyclic group Chemical group 0.000 description 20
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Classifications
-
- 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
-
- 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
- B01D29/52—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 in parallel connection
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
Abstract
The invention belongs to the technical field of building environment protection, and particularly relates to a degradation dust removal device for a building site and a construction method thereof, wherein the degradation dust removal device comprises a movable seat; the top of the movable seat is provided with a working bin; the top of the working bin is communicated with a vent pipe; the top of the vent pipe is communicated with a dust collecting barrel; the end part of the dust collecting cylinder is connected with a motor through a fixing net; the output end of the motor is fixedly connected with a fan blade; the side wall of the working bin is communicated with a plurality of groups of air outlet pipes; the middle part of the vent pipe is communicated with an atomizing nozzle; the air current can mix with atomizer spun water smoke, and the drop of water can adsorb each other with the dust in the air current, then the air current will strike the inside water surface of working bin, then partial dust will be adsorbed by water, and water can accelerate the degradation speed of the inside partial impurity of dust simultaneously, reduces the quantity of degradable impurity in the dust, reduces the dust collected secondary pollution problem in follow-up processing.
Description
Technical Field
The invention belongs to the technical field of building environment protection, and particularly relates to a degradation dust removal device for a building site and a construction method thereof.
Background
On the construction site, because of the existence of a large amount of engineering machinery and construction raw materials, dust floats on the construction site for a long time, and the construction personnel are injured.
Some technical schemes about injection mold have also appeared among the prior art, have disclosed a ground dust collector for building site like chinese patent with application number 2020111263877, including the base, the top fixed connection dust removal case of base, the preceding suction hood of front side fixed connection of dust removal case, end suction tube is connected to the bottom of dust removal case, the top of rose box and the side of water tank are fixed connection air pump and water pump respectively, the output fixed connection gas-supply pipe of air pump.
Among the prior art at present, current building site dust collector is when using, all collects the dust in the air, lacks the means of treatment to the dust, degradable impurity, and then can make the dust collected the back, in the processing of later stage, after degradable impurity in the dust still adsorbs the harmful substance in the dust, the secondary gets back to the problem in the air.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a degradation dust removal device for a building site and a construction method thereof, and solves the problems that when the dust removal device for the building site is used, dust in the air is collected, treatment means for degrading impurities in the dust is lacked, and then the degradable impurities in the dust can be recycled to the air for the second time after adsorbing harmful substances in the dust in later treatment after the dust is collected.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a degradation dust removal device for a construction site and a construction method thereof, wherein the degradation dust removal device comprises a movable seat; the top of the movable seat is provided with a working bin; the top of the working bin is communicated with a vent pipe; the top of the vent pipe is communicated with a dust collecting barrel; the end part of the dust collecting cylinder is connected with a motor through a fixing net; the output end of the motor is fixedly connected with a fan blade; the side wall of the working bin is communicated with a plurality of groups of air outlet pipes; the middle part of the vent pipe is communicated with an atomizing nozzle; when the dust collector is used, filtered water needs to be added into the working bin, meanwhile, the tail of the atomizing nozzle is connected to the water adding pipe, the whole dust collector can be moved to a position where dust removal needs to be degraded, then the motor is electrified, the motor drives the fan blades to rotate at the moment, then dust near the end of the dust collecting barrel enters the ventilating pipe and the working bin from the end, then dust is mixed with air flow entering the air flow, the air flow enters the air flow and is mixed with water mist sprayed by the atomizing nozzle, water drops can be adsorbed with the dust in the air flow, then the air flow can impact the water surface inside the working bin, then partial dust can be adsorbed by water, meanwhile, the water can accelerate the degradation speed of partial impurities inside the dust, the quantity of degradable impurities in the dust is reduced, and the secondary pollution problem of the collected dust in subsequent treatment is reduced.
Preferably, the middle part of the vent pipe is rotatably connected with a spiral impeller through a support; the bottom of the spiral impeller is fixedly connected with a rotating block; the rotating block is arranged at the joint of the vent pipe and the working bin; install rotatory piece through the junction at breather pipe and working bin, can strike the top of rotatory piece earlier when the mixture of dust and water smoke enters into working bin inside, the inside wall of working bin will be got rid of to the mixture of dust and water smoke this moment, and the dust will be gathered in a large number at the lateral wall of working bin this moment, then inside the drainage of working bin bottom that together the landing.
Preferably, an arc annular dust accumulation net is fixedly connected to the inner side wall of the working bin; the arc-shaped annular ash accumulation net is arranged at the bottom of the rotating block; the middle part of the arc-shaped annular ash accumulation net is provided with an ash falling through groove; a flexible supporting sheet is fixedly connected inside the ash falling through groove; be equipped with the cyclic annular deposition of arc net through the inside wall at the working bin, can filter the water that flows down on the working bin lateral wall, make water can flow down, the cyclic annular deposition of arc is netted to the dust being stayed, because of the working bin inside air is flowing always, will make the cyclic annular deposition of arc go up the inside degradable material of dust and degrade fast on the net, then when the cyclic annular deposition of arc goes up the dust accumulation too much, flexible backing sheet will the downward sloping, fall the filtrating inside with the dust of cyclic annular deposition of arc on the net accumulation, then just can carry out the operation of once collecting next time.
Preferably, the side wall of the rotating block is fixedly connected with a throwing disc; a plurality of groups of diversion trenches are arranged on the throwing disc; through increase on the lateral wall at rotatory piece have the throwing dish, can make the dust and the water smoke mixture at rotatory piece top shed the working bin on, have bigger impact force, the guiding gutter that sets up simultaneously can be collected the rivers that flow to the top of throwing dish and shed.
Preferably, an ash collecting net is arranged in the working bin through a bracket; the ash collecting net is arranged at the bottom of the arc annular ash collecting net; the ash collecting net is connected to the bracket in a sliding manner; a spring is arranged between the ash collecting net and the bracket; through being equipped with a collection ash net in the middle part of working bin, can make most dust fall on the collection ash net, can be lasted the impact by the air current, further increase inside the dust, the degradation speed of part material.
Preferably, a support rod is fixedly connected to the bottom of the rotating block; the bottom end of the supporting rod is fixedly connected with a first magnet; the bottom end of the supporting rod is not aligned with the axis of the rotating block; the top center of the ash collecting net is fixedly connected with an elastic supporting rod; an iron ball is fixedly connected to the top end of the elastic supporting rod; when the rotation block is rotated, the supporting rod can be driven to rotate simultaneously, the first magnet can rotate nearby the iron ball, the iron ball is supported by the elastic supporting rod and swings left and right on the ash collecting net, the ash collecting net can be driven to shake at the moment, and partial impurities on the ash collecting net are shaken to fall into the filtered water of the working bin.
Preferably, the center of the bottom of the ash collecting net is fixedly connected with a flexible connection trapezoidal rod; the bottom of the soft connection trapezoid rod is fixedly connected with an X-shaped soft rod; two sides of the top of the X-shaped soft rod are fixedly connected with second magnets; at branch and the rotatory in-process of first magnet, will be intermittent type nature adsorb second magnet, then the soft pole of X shape will rock in collection grey net bottom, makes the drainage have splash to splash, the splash that splashes this moment will carry out the secondary to the dust in the air in the working bin and adsorb, dust content in the air in the reduction working bin, the splash that splashes simultaneously can wash collection grey net bottom, avoids collection grey net problem that the jam can appear.
Preferably, a return pipe is communicated between the working bin and the air outlet pipe; a protective breathable net is fixedly connected at the top port of the air outlet pipe; one end of the return pipe connected with the air outlet pipe is lower than the protective breathable net; the other end of the return pipe corresponds to the arc annular ash accumulation net; in the process that the air current flows out from the outlet duct, the protection breathable net can block the residual dust in the air current, and the problem of secondary pollution caused by the fact that the dust in the air current returns to the air again is avoided.
Preferably, the end part of the return pipe is fixedly connected with a first arc-shaped plate; the first arc-shaped plate is fixedly connected to one end of the return pipe, which is positioned in the working bin; the first arc-shaped plate is arranged at the top end of the end part of the return pipe; the bottom of one end of the return pipe positioned on the air outlet pipe is fixedly connected with a second arc-shaped plate; through being equipped with first arc and second arc, can make the dust that the ventilative net of protection blocked fall inside the back flow, then inside the storehouse of working is returned, stores, can make the inside material of dust continue to be degraded simultaneously.
A construction method of a degradation dust removal device for a construction site is suitable for the degradation dust removal device for the construction site, and comprises the following steps:
s1: leveling the ground at the position with much dust on the construction site, arranging the ground with the size of 10-16 square meters, simultaneously scattering a little water on the ground to soak the ground with the thickness of 0.3-1cm by water, and then standing for 15 min;
s2: firstly, filtering water is added into the working bin, but the water surface is not higher than the bottom port of the air outlet pipe, then the whole device can be pushed to the ground after finishing in S1 on the construction site, and then the motor at the top of the dust suction device is turned on, so that the whole device can absorb and collect dust near the device on the construction site;
s3: after the motor works for 30min, the device can be powered off, then the water filter in the working bin is replaced once, then the whole device is moved to the original position, then the power is switched on, and dust collection is continuously carried out on the construction site; when the device is used, the filtered water is replaced for many times, so that the dust collection efficiency of the device can be improved.
The invention has the beneficial effects that:
1. the invention provides a degradation dust removal device for a building site and a construction method thereof, wherein after a motor is electrified, the motor drives fan blades to rotate, then dust near the end part of a dust collection cylinder enters an air pipe and a working bin from the end part, then the dust enters the air flow together with the air, the air flow enters the air flow and is mixed with water mist sprayed by an atomizing nozzle, water drops and the dust in the air flow are mutually adsorbed, then the air flow impacts the water surface in the working bin, then part of the dust is adsorbed by water, meanwhile, the water accelerates the degradation speed of part of impurities in the dust, reduces the quantity of degradable impurities in the dust, and reduces the secondary pollution problem of the collected dust in subsequent treatment.
2. Install rotatory piece through the junction at breather pipe and working bin, can strike the top of rotatory piece earlier when the mixture of dust and water smoke enters into working bin inside, the inside wall of working bin will be got rid of to the mixture of dust and water smoke this moment, and the dust will be gathered in a large number at the lateral wall of working bin this moment, then inside the drainage of working bin bottom that together the landing.
3. Be equipped with the cyclic annular deposition of arc net through the inside wall at the working bin, can filter the water that flows down on the working bin lateral wall, make water can flow down, the cyclic annular deposition of arc is netted to the dust being stayed, because of the working bin inside air is flowing always, will make the cyclic annular deposition of arc go up the inside degradable material of dust and degrade fast on the net, then when the cyclic annular deposition of arc goes up the dust accumulation too much, flexible backing sheet will the downward sloping, fall the filtrating inside with the dust of cyclic annular deposition of arc on the net accumulation, then just can carry out the operation of once collecting next time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic structural view of an arc-shaped dust collecting net;
FIG. 5 is a flow chart of the construction method of the present invention;
illustration of the drawings:
1. a movable seat; 11. a working bin; 12. a breather pipe; 13. a dust collecting cylinder; 14. a motor; 15. an air outlet pipe; 16. an atomizing spray head; 2. a helical impeller; 21. rotating the block; 3. an arc-shaped annular ash accumulation net; 31. a dust falling through groove; 32. a flexible support sheet; 4. a throwing disc; 41. a diversion trench; 5. an ash collecting net; 6. a strut; 61. a first magnet; 62. an elastic support bar; 63. an iron ball; 7. flexibly connecting the trapezoidal rods; 71. an X-shaped soft rod; 72. a second magnet; 8. a return pipe; 81. a protective breathable net; 9. a first arc-shaped plate; 91. a second arcuate plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 5, the present invention provides a degradation dust removing apparatus for a construction site and a construction method thereof, including a movable base 1; the top of the movable seat 1 is provided with a working bin 11; the top of the working bin 11 is communicated with a vent pipe 12; the top of the vent pipe 12 is communicated with a dust collecting barrel 13; the end part of the dust collecting cylinder 13 is connected with a motor 14 through a fixing net; the output end of the motor 14 is fixedly connected with a fan blade; the side wall of the working bin 11 is communicated with a plurality of groups of air outlet pipes 15; the middle part of the vent pipe 12 is communicated with an atomizing nozzle 16; when in use, filtered water is required to be added into the working bin 11, the tail part of the atomizing nozzle 16 is connected with a water adding pipe, then the whole device can be moved to the position where degradation and dust removal are needed, and then the motor 14 is electrified, at the moment, the motor 14 drives the fan blades to rotate, then the dust near the end of the dust collecting cylinder 13 enters the ventilating pipe 12 and the inside of the working bin 11 from the end, then the dust will be entrained in the entering air flow, at this time, the entering air flow will be mixed with the water mist sprayed from the atomizing nozzle 16, the water drops will be adsorbed with the dust in the air flow, the air flow then hits the water surface inside the working chamber 11, and part of the dust is adsorbed by the water, meanwhile, the water can accelerate the degradation speed of partial impurities in the dust, reduce the quantity of degradable impurities in the dust and reduce the problem of secondary pollution of the collected dust in subsequent treatment.
The middle part of the vent pipe 12 is rotationally connected with a spiral impeller 2 through a bracket; the bottom of the helical impeller 2 is fixedly connected with a rotating block 21; the rotating block 21 is arranged at the joint of the vent pipe 12 and the working bin 11; through installing rotatory piece 21 in the junction of breather pipe 12 and working bin 11, can be when the mixture of dust and water smoke enters working bin 11 inside, strike the top of rotatory piece 21 earlier, the mixture of dust and water smoke will be thrown the inside wall of working bin 11 this moment, and the dust will be gathered in a large number at the lateral wall of working bin 11 this moment, then together the landing is inside the drainage of working bin 11 bottom.
The inner side wall of the working bin 11 is fixedly connected with an arc-shaped annular dust collecting net 3; the arc-shaped annular ash deposition net 3 is arranged at the bottom of the rotating block 21; the middle part of the arc-shaped annular ash accumulation net 3 is provided with an ash falling through groove 31; a flexible supporting sheet 32 is fixedly connected inside the ash falling through groove 31; be equipped with the cyclic annular deposition of arc net 3 through the inside wall at working bin 11, can filter 11 lateral walls of working bin water from the upstream, make water can flow down, the dust is stayed on the cyclic annular deposition of arc net 3, because of 11 inside air is flowing always of working bin, will make the cyclic annular deposition of arc net 3 go up the inside degradable material of dust and degrade fast, then when the dust accumulation is too much on the cyclic annular deposition of arc net 3, flexible backing sheet 32 will the downward sloping, fall the filtrating inside with the dust of the cyclic annular deposition of arc net 3 on the accumulation, then just can carry out the operation of collecting next time.
The side wall of the rotating block 21 is fixedly connected with a throwing disc 4; a plurality of groups of flow guide grooves 41 are formed in the throwing disc 4; through increase on the lateral wall of rotatory piece 21 has the throwing dish 4, can make the dust and the water smoke mixture at rotatory piece 21 top shed to the working bin 11 on, have bigger impact force, the guiding gutter 41 that sets up simultaneously can collect the rivers that flow to the top of throwing dish 4 and shed.
An ash collecting net 5 is arranged in the working bin 11 through a bracket; the ash collecting net 5 is arranged at the bottom of the arc-shaped annular ash accumulating net 3; the ash collecting net 5 is connected to the bracket in a sliding way; a spring is arranged between the ash collecting net 5 and the bracket; through being equipped with one dust collection net 5 in the middle part of working bin 11, can make most dust fall on dust collection net 5, can be strikeed by the air current continuously, further increase the inside dust, the degradation speed of some material.
The bottom of the rotating block 21 is fixedly connected with a supporting rod 6; the bottom end of the supporting rod 6 is fixedly connected with a first magnet 61; the bottom end of the supporting rod 6 is not aligned with the axis of the rotating block 21; the top center of the ash collecting net 5 is fixedly connected with an elastic supporting rod 62; the top end of the elastic supporting rod 62 is fixedly connected with an iron ball 63; when the rotating block 21 rotates, the supporting rod 6 is driven to rotate at the same time, at this time, the first magnet 61 rotates near the iron ball 63, so that the iron ball 63 swings left and right on the dust collecting net 5 under the support of the elastic supporting rod 62, at this time, the dust collecting net 5 is driven to swing together, and part of impurities on the dust collecting net 5 are shaken and fall into the filtered water of the working bin 11.
The center of the bottom of the ash collecting net 5 is fixedly connected with a flexible connection trapezoidal rod 7; the bottom of the soft connection trapezoidal rod 7 is fixedly connected with an X-shaped soft rod 71; the two sides of the top of the X-shaped soft rod 71 are fixedly connected with second magnets 72; at the rotatory in-process of branch 6 and first magnet 61, will be intermittent type nature adsorb second magnet 72, then X shape soft pole 71 will rock in collection grey net 5 bottom, make the drainage have the splash to splash, the splash that splashes this moment will carry out the secondary to the dust in the air in the working bin 11 and adsorb, reduce the dust content in the air in the working bin 11, the splash that splashes simultaneously can be washed collection grey net 5 bottom, avoid collection grey net 5 the problem that the jam can appear.
A return pipe 8 is communicated between the working bin 11 and the air outlet pipe 15; a protective breathable net 81 is fixedly connected at the top port of the air outlet pipe 15; one end of the return pipe 8 connected with the air outlet pipe 15 is lower than the protective breathable net 81; the other end of the return pipe 8 corresponds to the arc-shaped annular ash deposition net 3; in the process that the airflow flows out from the air outlet pipe 15, the protective air-permeable net 81 can block the residual dust in the airflow, so that the problem of secondary pollution caused by the fact that the dust in the airflow returns to the air again is avoided.
The end part of the return pipe 8 is fixedly connected with a first arc-shaped plate 9; the first arc-shaped plate 9 is fixedly connected to the return pipe 8 at one end positioned in the working bin 11; the first arc-shaped plate 9 is arranged at the top end of the end part of the return pipe 8; the bottom of one end of the return pipe 8 positioned on the air outlet pipe 15 is fixedly connected with a second arc-shaped plate 91; through being equipped with first arc 9 and second arc 91, can make the dust that protection ventilative net 81 blocked drop inside back flow 8, then inside the storehouse 11 that flows back, store, can make the inside material of dust continue to be degraded simultaneously.
A construction method of a degradation dust removal device for a construction site is suitable for the degradation dust removal device for the construction site, and comprises the following steps:
s1: leveling the ground at the position with much dust on the construction site, arranging the ground with the size of 10-16 square meters, simultaneously scattering a little water on the ground to soak the ground with the thickness of 0.3-1cm by water, and then standing for 15 min;
s2: firstly, filtered water is added into the working bin 11, but the water surface is not higher than the bottom port of the air outlet pipe 15, then the whole device can be pushed to the ground after finishing in S1 on the construction site, and then the motor 14 at the top of the dust suction device is turned on, so that the whole device can absorb and collect dust near the device on the construction site;
s3: after the motor 14 works for 30min, the device can be powered off, then the water filter in the working bin 11 is replaced once, then the whole device is moved to the original position, then the power is supplied, and the dust collection is continuously carried out on the construction site; when the device is used, the filtered water is replaced for many times, so that the dust collection efficiency of the device can be improved.
The working principle is as follows: when in use, filtered water is required to be added into the working bin 11, the tail part of the atomizing nozzle 16 is connected with a water adding pipe, then the whole device can be moved to the position where degradation and dust removal are needed, and then the motor 14 is electrified, at the moment, the motor 14 drives the fan blades to rotate, then the dust near the end of the dust collecting cylinder 13 enters the ventilating pipe 12 and the inside of the working bin 11 from the end, then the dust will be entrained in the entering air flow, at this time, the entering air flow will be mixed with the water mist sprayed from the atomizing nozzle 16, the water drops will be adsorbed with the dust in the air flow, the air flow then hits the water surface inside the working chamber 11, and part of the dust is adsorbed by the water, meanwhile, the water can accelerate the degradation speed of partial impurities in the dust, reduce the quantity of degradable impurities in the dust and reduce the problem of secondary pollution of the collected dust in subsequent treatment. Through installing rotatory piece 21 in the junction of breather pipe 12 and working bin 11, can be when the mixture of dust and water smoke enters working bin 11 inside, strike the top of rotatory piece 21 earlier, the mixture of dust and water smoke will be thrown the inside wall of working bin 11 this moment, and the dust will be gathered in a large number at the lateral wall of working bin 11 this moment, then together the landing is inside the drainage of working bin 11 bottom. Be equipped with the cyclic annular deposition of arc net 3 through the inside wall at working bin 11, can filter 11 lateral walls of working bin water from the upstream, make water can flow down, the dust is stayed on the cyclic annular deposition of arc net 3, because of 11 inside air is flowing always of working bin, will make the cyclic annular deposition of arc net 3 go up the inside degradable material of dust and degrade fast, then when the dust accumulation is too much on the cyclic annular deposition of arc net 3, flexible backing sheet 32 will the downward sloping, fall the filtrating inside with the dust of the cyclic annular deposition of arc net 3 on the accumulation, then just can carry out the operation of collecting next time. Through increase on the lateral wall of rotatory piece 21 has the throwing dish 4, can make the dust and the water smoke mixture at rotatory piece 21 top shed to the working bin 11 on, have bigger impact force, the guiding gutter 41 that sets up simultaneously can collect the rivers that flow to the top of throwing dish 4 and shed. Through being equipped with one dust collection net 5 in the middle part of working bin 11, can make most dust fall on dust collection net 5, can be strikeed by the air current continuously, further increase the inside dust, the degradation speed of some material. When the rotating block 21 rotates, the supporting rod 6 is driven to rotate at the same time, at this time, the first magnet 61 rotates near the iron ball 63, so that the iron ball 63 swings left and right on the dust collecting net 5 under the support of the elastic supporting rod 62, at this time, the dust collecting net 5 is driven to swing together, and part of impurities on the dust collecting net 5 are shaken and fall into the filtered water of the working bin 11. At the rotatory in-process of branch 6 and first magnet 61, will be intermittent type nature adsorb second magnet 72, then X shape soft pole 71 will rock in collection grey net 5 bottom, make the drainage have the splash to splash, the splash that splashes this moment will carry out the secondary to the dust in the air in the working bin 11 and adsorb, reduce the dust content in the air in the working bin 11, the splash that splashes simultaneously can be washed collection grey net 5 bottom, avoid collection grey net 5 the problem that the jam can appear. In the process that the airflow flows out from the air outlet pipe 15, the protective air-permeable net 81 can block the residual dust in the airflow, so that the problem of secondary pollution caused by the fact that the dust in the airflow returns to the air again is avoided. Through being equipped with first arc 9 and second arc 91, can make the dust that protection ventilative net 81 blocked drop inside back flow 8, then inside the storehouse 11 that flows back, store, can make the inside material of dust continue to be degraded simultaneously.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a dust collector degrades for building site which characterized in that: comprises a movable seat (1); the top of the movable seat (1) is provided with a working bin (11); the top of the working bin (11) is communicated with a vent pipe (12); the top of the vent pipe (12) is communicated with a dust collecting barrel (13); the end part of the dust collecting cylinder (13) is connected with a motor (14) through a fixing net; the output end of the motor (14) is fixedly connected with a fan blade; the side wall of the working bin (11) is communicated with a plurality of groups of air outlet pipes (15); the middle part of the vent pipe (12) is communicated with an atomizing nozzle (16).
2. A degrading and dust-removing device for construction site according to claim 1, wherein: the middle part of the vent pipe (12) is rotationally connected with a spiral impeller (2) through a bracket; the bottom of the spiral impeller (2) is fixedly connected with a rotating block (21); the rotating block (21) is arranged at the joint of the vent pipe (12) and the working bin (11).
3. A degrading and dust-removing device for construction sites according to claim 2, wherein: an arc annular dust collecting net (3) is fixedly connected to the inner side wall of the working bin (11); the arc-shaped annular ash deposition net (3) is arranged at the bottom of the rotating block (21); a dust falling through groove (31) is formed in the middle of the arc-shaped annular dust accumulation net (3); and a flexible supporting sheet (32) is fixedly connected inside the ash falling through groove (31).
4. A degrading and dust-removing device for construction site according to claim 3, wherein: the side wall of the rotating block (21) is fixedly connected with a throwing disc (4); and a plurality of groups of guide grooves (41) are formed in the throwing disc (4).
5. A degrading and dust-removing device for construction site according to claim 4, wherein: an ash collecting net (5) is arranged in the working bin (11) through a bracket; the ash collecting net (5) is arranged at the bottom of the arc-shaped annular ash accumulating net (3); the ash collecting net (5) is connected to the bracket in a sliding way; and a spring is arranged between the ash collecting net (5) and the bracket.
6. A degrading and dust-removing device for construction site according to claim 5, wherein: a support rod (6) is fixedly connected to the bottom of the rotating block (21); the bottom end of the supporting rod (6) is fixedly connected with a first magnet (61); the bottom end of the support rod (6) is not aligned with the axis of the rotating block (21); an elastic support rod (62) is fixedly connected to the center of the top of the ash collecting net (5); the top end of the elastic supporting rod (62) is fixedly connected with an iron ball (63).
7. A degrading and dust-removing device for construction site according to claim 6, wherein: the center of the bottom of the ash collecting net (5) is fixedly connected with a soft connection trapezoidal rod (7); the bottom of the soft connection trapezoidal rod (7) is fixedly connected with an X-shaped soft rod (71); and second magnets (72) are fixedly connected to two sides of the top of the X-shaped soft rod (71).
8. A degrading and dust-removing device for construction site according to claim 7, wherein: a return pipe (8) is communicated between the working bin (11) and the air outlet pipe (15); a protective breathable net (81) is fixedly connected at the top port of the air outlet pipe (15); one end of the return pipe (8) connected with the air outlet pipe (15) is lower than the protective breathable net (81); the other end of the return pipe (8) corresponds to the arc-shaped annular ash deposition net (3).
9. A degrading and dust-removing device for construction site according to claim 8, wherein: a first arc-shaped plate (9) is fixedly connected to the end part of the return pipe (8); the first arc-shaped plate (9) is fixedly connected to the return pipe (8) at one end positioned in the working bin (11); the first arc-shaped plate (9) is arranged at the top end of the end part of the return pipe (8); the bottom of one end of the return pipe (8) positioned on the air outlet pipe (15) is fixedly connected with a second arc-shaped plate (91).
10. A construction method of a degradation dust removal device for a construction site is characterized by comprising the following steps: the construction method is suitable for the degradation and dust removal device for the construction site as claimed in any one of claims 1 to 9, and comprises the following steps:
s1: leveling the ground at the position with much dust on the construction site, arranging the ground with the size of 10-16 square meters, simultaneously scattering a little water on the ground to soak the ground with the thickness of 0.3-1cm by water, and then standing for 15 min;
s2: firstly, filtered water is added into the working bin (11), but the water surface is not higher than the bottom port of the air outlet pipe (15), then the whole device can be pushed to the ground after finishing in S1 on a construction site, and then the motor (14) at the top of the dust suction device is turned on, so that the whole device can adsorb and collect dust near the device on the construction site;
s3: after the motor (14) works for 30min, the device can be powered off, then the filter water in the working bin (11) is replaced once, then the whole device is moved to the original position, and then the device is powered on, and the dust collection is continuously carried out on the construction site.
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| CN202110709876.3A CN113617154B (en) | 2021-06-25 | 2021-06-25 | Degradation dust removal device for construction site and construction method thereof |
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| CN202110709876.3A CN113617154B (en) | 2021-06-25 | 2021-06-25 | Degradation dust removal device for construction site and construction method thereof |
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| CN113617154B CN113617154B (en) | 2022-05-03 |
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| US20200368659A1 (en) * | 2019-05-24 | 2020-11-26 | Flory Industries | Dust control system and related methods |
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| WO2001089664A1 (en) * | 2000-05-23 | 2001-11-29 | Kwon Taic Sam | Air cleaner |
| CN108114561A (en) * | 2017-11-29 | 2018-06-05 | 浦江县顺光科技有限公司 | High effect dust cleaner with spiral duct |
| US20200368659A1 (en) * | 2019-05-24 | 2020-11-26 | Flory Industries | Dust control system and related methods |
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| CN113617154B (en) | 2022-05-03 |
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