CN113082900A - Rotatory dust fall mechanism and raise dust treatment facility for construction - Google Patents
Rotatory dust fall mechanism and raise dust treatment facility for construction Download PDFInfo
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- CN113082900A CN113082900A CN202110208362.XA CN202110208362A CN113082900A CN 113082900 A CN113082900 A CN 113082900A CN 202110208362 A CN202110208362 A CN 202110208362A CN 113082900 A CN113082900 A CN 113082900A
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- 239000000428 dust Substances 0.000 title claims abstract description 106
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000009435 building construction Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000003595 mist Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004887 air purification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 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
- B01D47/063—Spray cleaning with two or more jets impinging against each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to the technical field of construction sites, in particular to a rotary dust falling mechanism and a dust treatment device for building construction, which comprise a positioning bracket and an expansion part which is rotatably connected to the top of the positioning bracket and is hollow inside, wherein the top surface of the expansion part is provided with a water storage part, one side of the water storage part is uniformly provided with a plurality of spray pipes which are arranged in a divergent manner, and one ends of the spray pipes, far away from the water storage part, are connected with atomizing nozzles for falling dust; the middle section of the inner side of the positioning support is provided with an installation transverse plate, one side of the installation transverse plate is provided with a hinged support, an electric telescopic rod is hinged to the hinged support, and a piston rod of the electric telescopic rod is hinged to the bottom surface of the flared part and used for controlling the inclination angle of the flared part. The invention simultaneously utilizes the plurality of water spray pipes and the atomizing nozzles to spray water mist, and sprays the purified air from the flaring part, thereby improving the range of the atomizing nozzles, namely improving the retention time of the water mist in the air, and enhancing the purification efficiency of the dust falling mechanism.
Description
Technical Field
The invention relates to the technical field of construction sites, in particular to a rotary dust falling mechanism and a raise dust treatment device for building construction.
Background
At present, a large amount of dust often can be generated by earth excavation, building material stacking, structure decoration construction, frequent vehicle entering and exiting and the like on a construction site, so that the urban air environment is polluted, the health of people is harmed, and therefore the construction site needs to be watered to reduce dust. At present, the construction site generally adopts simple and easy manual water receiving pipes for sprinkling water and dust fall and adopts a dust fall gun for atomizing dust fall, and the two modes are feasible but have obvious defects. Firstly, the water receiving pipe sprays water, and the range of water mist in the air is short, so that the dust fall efficiency is limited, and workers need to hold the spray head all the time, so that the labor intensity is high; although the dust settling effect of the dust settling gun is very obvious, the dust settling gun cannot effectively settle dust in an indoor environment due to large volume and inconvenient movement. In order to compromise dust fall efficiency and construction environment's complexity, and can carry out the dust fall to indoor outer environment simultaneously, we have provided a rotatory dust fall mechanism and raise dust treatment facility for construction with the above-mentioned drawback of good solution.
Disclosure of Invention
The invention aims to provide a rotary dust falling mechanism and a dust treatment device for building construction, which are suitable for various indoor and outdoor polluted environments and can effectively improve the purification efficiency of the traditional dust falling mechanism.
The above object of the present invention is achieved by the following technical solutions:
a rotary dust falling mechanism comprises a positioning support and an expansion part which is rotatably connected to the top of the positioning support and is hollow inside, wherein a water storage part is arranged on the top surface of the expansion part, a plurality of spray pipes which are arranged in a divergent manner are uniformly arranged on one side of the water storage part, and one ends of the spray pipes, which are far away from the water storage part, are connected with atomizing nozzles for falling dust; the utility model discloses a positioning support, including locating support, mount diaphragm, one side of mount diaphragm is equipped with the free bearing, articulated on the free bearing have electric telescopic handle, electric telescopic handle's piston rod is articulated mutually with the bottom surface of flaring portion for the inclination of control flaring portion.
Preferably, still include the water tank and be located the inboard immersible pump of water tank, the water inlet has been seted up to the top surface of water tank, it is equipped with the raceway to alternate in the water inlet, the one end that the raceway is located the water tank outside is connected with the delivery hose, and the other end of raceway links to each other with the output of immersible pump, the delivery hose is linked together with water storage portion.
A dust treatment device for building construction comprises a cleaning mechanism and a dust absorption mechanism, wherein the cleaning mechanism comprises a vehicle body and an installation platform fixed at the front end of the vehicle body, and the bottom surface of the installation platform is rotatably connected with a cleaning disc for cleaning the ground;
dust absorption mechanism is including two first dust absorption pipes that are located the automobile body left and right sides and the second dust absorption pipe that is located the automobile body front end, still including being located the inboard cross-joint of automobile body and air exhauster, the wherein one end of cross-joint links to each other with the suction opening of air exhauster, and the other three-terminal of cross-joint is linked together with two first dust absorption pipes and a second dust absorption pipe respectively, the lateral wall of first dust absorption pipe and second dust absorption pipe all communicates the suction hood that is used for absorbing the dust.
Preferably, dust absorption mechanism is still including the filter house that is located the inboard and inside flourishing water of automobile body, be connected with the blast pipe between the output of filter house and air exhauster, the one end that the air exhauster was kept away from to the blast pipe is connected with the bent pipe that runs through the filter house lateral wall, the inboard of filter house just is located the bent pipe and is equipped with the dust board that is the arc form directly over, and the top of filter house is run through and is equipped with the exhaust nozzle stub.
Preferably, a filter cylinder is fixedly arranged on the inner top surface of the filter part and positioned on the outer side of the exhaust short pipe, and a filter cloth sleeve for filtering dust is sleeved outside the filter cylinder.
Preferably, one end of the exhaust short pipe, which is positioned outside the filter part, is connected with an exhaust hose, and the top of the exhaust hose penetrates through the vehicle body and extends into the flared part.
Preferably, the top surface of the mounting table is fixedly provided with a positioning block and a rotating column coaxially connected with the cleaning disc, and the rotating column is in rotating fit with the positioning block; the inner side of the vehicle body is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a driving belt wheel through a coupler, and a driving belt is sleeved between the driving belt wheel and the rotating column and used for driving the cleaning disc to rotate.
Preferably, the water tank is located at the inner side of the vehicle body, and the positioning support is fixedly arranged on the top surface of the vehicle body.
Compared with the prior art, the invention provides a rotary dust falling mechanism and a raise dust treatment device for building construction, which have the following beneficial effects:
1. the invention simultaneously utilizes the plurality of water spray pipes and the atomizing nozzles to spray water mist, and sprays the purified air from the flaring part, thereby improving the range of the atomizing nozzles, namely improving the retention time of the water mist in the air, and enhancing the purification efficiency of the dust falling mechanism;
2. compared with the traditional dust falling mechanism, the dust absorption mechanism has obviously higher air purification efficiency and can adapt to various indoor and outdoor polluted environments.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a dust reduction mechanism of the present invention;
FIG. 3 is a schematic view of a sweeping mechanism of the present invention;
FIG. 4 is a schematic view of a dust extraction mechanism of the present invention;
fig. 5 is a sectional view showing the structure of the filter part according to the present invention.
In the figure: 101. a vehicle body; 102. an installation table; 103. cleaning the disc; 104. positioning blocks; 105. rotating the column; 106. a drive motor; 107. a driving pulley; 108. a transmission belt; 201. a water tank; 202. a water inlet; 203. a water delivery pipe; 204. positioning the bracket; 205. a flared part; 206. a water storage part; 207. a water spray pipe; 208. an atomizing spray head; 209. a water delivery hose; 210. installing a transverse plate; 211. hinging seat; 212. an electric telescopic rod; 301. a first dust suction pipe; 302. a second dust suction pipe; 303. four-way connection; 304. a dust hood; 305. an exhaust fan; 306. a filtering part; 307. an exhaust pipe; 308. a curved pipe; 309. a dust guard; 310. a through hole; 311. a filter cartridge; 312. a filter cloth sleeve; 313. an exhaust short pipe; 314. an exhaust hose.
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.
Example (b): referring to fig. 1 and 3, a dust raising treatment device for building construction comprises a cleaning mechanism and a dust suction mechanism, wherein the cleaning mechanism comprises a vehicle body 101 and a mounting table 102 fixed at the front end of the vehicle body 101, and a cleaning disc 103 for cleaning the ground is rotatably connected to the bottom surface of the mounting table 102; a positioning block 104 and a rotating column 105 coaxially connected with the cleaning disc 103 are fixedly arranged on the top surface of the mounting table 102, the positioning block 104 is welded on the mounting table 102, and the rotating column 105 is in rotating fit with the positioning block 104; the inboard of automobile body 101 is equipped with driving motor 106, and driving motor 106's output shaft has driving pulley 107 through the shaft coupling rigid coupling, and the common cover is equipped with drive belt 108 between driving pulley 107 and the rotation post 105, and the through-hole has been seted up to the front end of automobile body 101 for supply drive belt 108 to pass, and driving motor 106 is used for driving the rotation of cleaning disc 103, thereby sweeps subaerial thin ash.
Referring to fig. 1, 4 and 5, the dust suction mechanism includes two first dust suction pipes 301 located at the left and right sides of the vehicle body 101, a second dust suction pipe 302 located at the front end of the vehicle body 101, a cross 303 located at the inner side of the vehicle body 101, and an exhaust fan 305, wherein the first dust suction pipe 301 and the second dust suction pipe 302 are both fixed to the vehicle body 101 in a threaded manner, one end of the cross 303 is connected to an air suction opening of the exhaust fan 305, the other three ends of the cross 303 are respectively communicated with the two first dust suction pipes 301 and the second dust suction pipe 302, and the outer side walls of the first dust suction pipe 301 and the second dust suction pipe 302 are both communicated with a dust suction cover 304 for absorbing dust, so that the exhaust fan 305 can absorb outside dust into the vehicle body 101 through the dust suction cover 304. The dust suction mechanism also comprises a filter part 306 which is positioned at the inner side of the vehicle body 101 and contains water, the bottom of the filter part 306 contains water, an exhaust pipe 307 is connected between the filter part 306 and the output end of the exhaust fan 305, that is, one end of the exhaust pipe 307 is connected with the output end of the exhaust fan 305, one end of the exhaust pipe 307 far away from the exhaust fan 305 is connected with a curved pipe 308 penetrating the side wall of the filter part 306, an arc-shaped dust baffle plate 309 is arranged at the inner side of the filter part 306 and right above the curved pipe 308, the dust baffle plate 309 is welded and fixed at the inner side of the filter part 306 and is used for colliding with dust in the air, thereby leading the dust to fall into the water, the top of the filtering part 306 is provided with an exhaust short pipe 313 in a penetrating way, the inner top surface of the filtering part 306 and the outer side of the exhaust short pipe 313 are fixedly provided with a filter cylinder 311, the outer part of the filter cylinder 311 is sleeved with a filter cloth sleeve 312 for filtering the dust, that is, the air mixed with dust passes through the filter cloth cover 312 and the filter cartridge 311 and is discharged from the discharge short pipe 313. An exhaust hose 314 is connected to one end of the exhaust stub 313 located outside the filter portion 306, the top of the exhaust hose 314 passes through the vehicle body 101 and extends into the flared portion 205, and the purified air passes through the exhaust hose 314 and enters the flared portion 205 and is discharged from the front end of the flared portion 205.
Referring to fig. 1 and 2, a rotary dust-settling mechanism includes a positioning bracket 204 and an expanding portion 205 rotatably connected to the top of the positioning bracket 204 and having a hollow interior, the positioning bracket 204 is fixedly mounted on the top surface of the vehicle body 101, a water storage portion 206 is disposed on the top surface of the expanding portion 205, a plurality of spray pipes 207 arranged in a divergent manner are uniformly disposed on one side of the water storage portion 206, and one ends of the spray pipes 207, which are far away from the water storage portion 206, are connected to atomizing nozzles 208 for settling dust; the middle section of the inner side of the positioning bracket 204 is provided with a mounting transverse plate 210, one side of the mounting transverse plate 210 is provided with a hinged support 211, the hinged support 211 is hinged with an electric telescopic rod 212, and a piston rod of the electric telescopic rod 212 is hinged with the bottom surface of the flared part 205 and is used for controlling the inclination angle of the flared part 205. Rotatory dust fall mechanism still includes water tank 201 and is located the inboard immersible pump of water tank 201, water tank 201 is located automobile body 101's inboard, water inlet 202 has been seted up to water tank 201's top surface, it is equipped with raceway 203 to alternate in the water inlet 202, the one end that raceway 203 is located the water tank 201 outside is connected with delivery hose 209, the other end of raceway 203 links to each other with the output of immersible pump, delivery hose 209 is linked together with water storage portion 206, promptly in immersible pump in the water tank 201 sends water into water storage portion 206 along raceway 203 and delivery hose 209, finally, water is discharged from atomizer 208.
The working principle is as follows: in the use process of the invention, the submersible pump positioned at the inner side of the water tank 201 sends water into the water storage part 206 along the water conveying pipe 203 and the water sending hose 209, and finally, the water in the water tank 201 is sprayed out from the atomizing nozzle 208 and is used for settling dust in the air. The cleaning disc 103 is rotatably connected to the front end of the vehicle body 101, and the cleaning disc 103 can clean up thin dust on the bottom surface, so that the dust can be absorbed by the dust hood 304 conveniently. The dust suction mechanism sucks outside air and dust into the filtering portion 306 through the dust suction covers 304, the purified air enters the flared portion 205 along the exhaust hose 314 after the filtering action of the filter cartridge 311 and the filter cloth sleeve 312, and finally the air is discharged from the front end of the flared portion 205, so that the spraying distance of water mist is increased, and the air purification efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rotatory dust fall mechanism which characterized in that: the dust-settling water storage device comprises a positioning support (204) and an expansion part (205) which is rotatably connected to the top of the positioning support (204) and is hollow inside, wherein a water storage part (206) is arranged on the top surface of the expansion part (205), a plurality of water spray pipes (207) which are arranged in a divergent manner are uniformly arranged on one side of the water storage part (206), and one ends of the water spray pipes (207) far away from the water storage part (206) are connected with atomizing nozzles (208) for settling dust; the inboard middle section of locating support (204) is equipped with installation diaphragm (210), one side of installation diaphragm (210) is equipped with free bearing (211), it has electric telescopic handle (212) to hinge on free bearing (211), the piston rod of electric telescopic handle (212) is articulated mutually with the bottom surface of flaring portion (205) for the inclination of control flaring portion (205).
2. A rotary dust fall mechanism according to claim 1, characterized in that: still include water tank (201) and be located the inboard immersible pump of water tank (201), water inlet (202) have been seted up to the top surface of water tank (201), it is equipped with raceway (203) to alternate in water inlet (202), the one end that raceway (203) are located water tank (201) outside is connected with delivery hose (209), and the other end of raceway (203) links to each other with the output of immersible pump, delivery hose (209) are linked together with water storage portion (206).
3. A raise dust treatment equipment for building construction adopting the rotary dust falling mechanism of claim 1 or 2, characterized in that: the cleaning device comprises a cleaning mechanism and a dust suction mechanism, wherein the cleaning mechanism comprises a vehicle body (101) and an installation platform (102) fixed at the front end of the vehicle body (101), and a cleaning disc (103) used for cleaning the ground is rotatably connected to the bottom surface of the installation platform (102);
dust absorption mechanism is including two first dust absorption pipe (301) that are located automobile body (101) the left and right sides and second dust absorption pipe (302) that are located automobile body (101) front end, still including being located inboard cross (303) of automobile body (101) and air exhauster (305), wherein one end of cross (303) links to each other with the suction opening of air exhauster (305), and the other three-end of cross (303) is linked together with two first dust absorption pipe (301) and a second dust absorption pipe (302) respectively, the lateral wall of first dust absorption pipe (301) and second dust absorption pipe (302) all communicates and has dust cage (304) that are used for absorbing the dust.
4. A raise dust treatment equipment for building construction according to claim 3, characterized in that: dust absorption mechanism is still including being located filter house (306) of automobile body (101) inboard and inside flourishing water, be connected with blast pipe (307) between the output of filter house (306) and air exhauster (305), the one end that air exhauster (305) were kept away from in blast pipe (307) is connected with curved pipe (308) that run through filter house (306) lateral wall, the inboard of filter house (306) just is located curved pipe (308) and is equipped with dirt board (309) that are the arc form directly over, and the top of filter house (306) is run through and is equipped with exhaust nozzle stub (313).
5. A raise dust treatment equipment for building construction according to claim 4, characterized in that: and a filter cylinder (311) is fixedly arranged on the inner top surface of the filter part (306) and positioned on the outer side of the exhaust short pipe (313), and a filter cloth sleeve (312) for filtering dust is sleeved outside the filter cylinder (311).
6. A raise dust treatment equipment for building construction according to claim 4, characterized in that: one end of the exhaust short pipe (313) positioned outside the filter part (306) is connected with an exhaust hose (314), and the top of the exhaust hose (314) penetrates through the vehicle body (101) and extends into the flared part (205).
7. A raise dust treatment equipment for building construction according to claim 3, characterized in that: a positioning block (104) and a rotating column (105) coaxially connected with the cleaning disc (103) are fixedly arranged on the top surface of the mounting table (102), and the rotating column (105) is in rotating fit with the positioning block (104); the inboard of automobile body (101) is equipped with driving motor (106), the output shaft of driving motor (106) has driving pulley (107) through the shaft coupling rigid coupling, it is equipped with drive belt (108) to overlap jointly between driving pulley (107) and rotation post (105) for drive cleaning disc (103) rotate.
8. A raise dust treatment equipment for building construction according to claim 3, characterized in that: the water tank (201) is located on the inner side of the vehicle body (101), and the positioning support (204) is fixedly arranged on the top surface of the vehicle body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110208362.XA CN113082900A (en) | 2021-02-24 | 2021-02-24 | Rotatory dust fall mechanism and raise dust treatment facility for construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110208362.XA CN113082900A (en) | 2021-02-24 | 2021-02-24 | Rotatory dust fall mechanism and raise dust treatment facility for construction |
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| CN113082900A true CN113082900A (en) | 2021-07-09 |
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| CN202110208362.XA Pending CN113082900A (en) | 2021-02-24 | 2021-02-24 | Rotatory dust fall mechanism and raise dust treatment facility for construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113457330A (en) * | 2021-09-02 | 2021-10-01 | 南通澳润建材科技有限公司 | Double-flow dust settling device and method capable of dispersing water mist and air for homogenization silo |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457330A (en) * | 2021-09-02 | 2021-10-01 | 南通澳润建材科技有限公司 | Double-flow dust settling device and method capable of dispersing water mist and air for homogenization silo |
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Application publication date: 20210709 |
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