CN116870635B - Efficient ground dust fall device for construction site - Google Patents
Efficient ground dust fall device for construction site Download PDFInfo
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- CN116870635B CN116870635B CN202311148116.5A CN202311148116A CN116870635B CN 116870635 B CN116870635 B CN 116870635B CN 202311148116 A CN202311148116 A CN 202311148116A CN 116870635 B CN116870635 B CN 116870635B
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- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 230000000670 limiting effect Effects 0.000 claims description 26
- 238000005507 spraying Methods 0.000 claims description 19
- 238000012423 maintenance Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 15
- 230000002829 reductive effect Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 57
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a high-efficiency ground dust settling device for a construction site, which comprises a machine set table and an air duct, wherein the air duct is arranged at the upper end of the machine set table, an adjusting rod is manually rocked to enable a fine adjustment gear to drive a transmission gear to rotate, so that a clamping column moves between the inner walls of arc grooves, further a movable spray rod is enabled to move, the diameters of six groups of movable spray rods can be adjusted, reasonable adjustment is conveniently carried out according to different dust settling ranges, waste of water resources is avoided, dust settling effect caused by too small spray diameters is poor, a screw rod penetrates through a through hole to extend between the inner walls of the screw barrel, when the fine adjustment gear is rotated, the screw rod rotates along with the rotation of the transmission gear, the auxiliary air duct can be driven to move by matching with the screw barrel, the length of the whole air duct is changed, when the diameters of the movable spray rods are reduced, the auxiliary air duct moves outwards along with the rotation of the screw rod, the length of the air duct is prolonged, and then the pressure of air outlet is not dispersed, the reduced range and accurate dust settling are adapted, and vice versa.
Description
Technical Field
The invention relates to the technical field of dust falling devices, in particular to a high-efficiency ground dust falling device for a construction site.
Background
The purpose of dust fall is to effectively prevent and treat dust pollution around construction, improve the quality of ambient air, ensure normal production, living order and physical health of people and prevent environmental pollution accidents in the construction process. At present, most of fog gun machines are used for dust fall in construction sites, namely the air-assisted sprayer, and micron-sized particles generated by spraying are utilized to be sprayed into air, so that dust particles with various sizes in the air can be adsorbed more quickly and effectively, and effective dust fall is formed. The fog gun machine has the advantages of long range, wide coverage range, high working efficiency, capability of realizing precise spraying, tiny sprayed fog particles, capability of forming a wet fog body when contacting dust, capability of quickly inhibiting the dust, flexible operation, capability of being controlled remotely or manually, capability of randomly regulating horizontal rotation and spraying angle, and safe and reliable use.
The edge that the spray ring was installed the dryer usually is usually all unadjustable in the in-process that current fog gun machine was used, however, according to different construction sites, the place of required dust fall probably needs to be in certain accurate within range, the too big waste that causes the water resource of diameter of spraying, the too little dust fall effect of diameter is not good, simultaneously, current dryer length is fixed, the air output and spray range can't be adjusted for need adjust repeatedly when arranging fog gun machine, the process is wasted time and energy, secondly, fog gun machine spun water smoke granule is less, the dust of air float has certain hydrophobicity, the efficiency that dust and water smoke combine is not high, it is general to lead to the dust fall effect.
Therefore, we propose a high-efficiency ground dust device for construction sites.
Disclosure of Invention
The invention aims to provide a high-efficiency ground dust settling device for a construction site, which is characterized in that an adjusting rod is manually rocked to enable a fine adjustment gear to drive a transmission gear to rotate, so that a clamping column moves between the inner walls of arc grooves, further a movable spray rod is caused to move, the diameters of six groups of movable spray rods can be adjusted, reasonable adjustment is conveniently carried out according to different dust settling ranges, the waste of water resources is avoided, the dust settling effect caused by undersize spray diameter is poor, a screw rod penetrates through a through hole to extend to the inner walls of a screw barrel, when the fine adjustment gear is rotated, the screw rod rotates along with the rotation of the transmission gear, the screw barrel is matched with the screw barrel to drive an auxiliary air duct to move, so that the length of the whole air barrel is changed, when the diameter of the movable spray rod is reduced, the auxiliary air duct moves outwards along with the rotation of the screw rod, the length of the air barrel is prolonged, and then make the pressure of air-out not dispersed, adaptation shrink scope and accurate dust fall, otherwise with reason, the outer wall of body is provided with the ripple, the spring has been placed between the inner wall of body, divide into a plurality of sections with the connecting pipe, when long-time use is because the incrustation of incrustation scale takes place to block up, can accurate location, and carry out the local change, save the maintenance cost, the corrugated setting provides certain ductility for the connecting pipe, make things convenient for the diameter of six movable spraying bars to adjust, avoid dragging the damage, the setting of second spring makes water produce a large amount of bubbles at the in-process of high pressure transmission, the bubble makes the overall surface area greatly increased of water smoke, the area of contact with the dust has been improved, and the stickness of bubble increases, the whole dust fall efficiency that has improved, thereby solve the problem that proposes in the above-mentioned background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high-efficient ground dust device for job site, including unit platform and dryer, the dryer is installed to the upper end of unit platform, the unit platform includes the stage body, maintain the door, the control block, the rotation axis, the link, mounting and water pipe, install the maintenance door on the outer wall of one side of stage body, the control block is installed to one side of maintenance door, the rotation axis is installed to the center department of stage body upper end, the upper end fixedly connected with link of rotation axis, the link is the U-shaped, and the upper end of link passes through mounting fixedly connected with dryer, the end of dryer and the upper end fixedly connected with water pipe of stage body, and the water pipe extends to the inside of stage body and is connected with the water tank;
the air duct comprises a main air duct and an auxiliary air duct, and one end of the main air duct is movably provided with the auxiliary air duct;
the main air duct comprises an air duct body, a protection net, an installation bottom plate, a fan unit, connecting pieces, movable grooves, sliding rails, connecting rods and screw barrels, wherein the protection net is fixedly connected between one end inner walls of the air duct body, the installation bottom plate is fixedly connected with the center of the protection net, the fan unit is installed on the outer wall of one side, close to the main air duct, of the installation bottom plate, the main air duct is far away from the outer wall of the fan unit, the connecting pieces are symmetrically welded on the outer wall of the main air duct, the connecting pieces are connected with the fixing pieces, the movable grooves are formed in the edge, close to one end of the connecting pieces, of the main air duct, four groups of sliding rails are uniformly formed in the inner walls of the movable grooves, four groups of connecting rods are fixedly connected on the inner walls of the air duct body, the screw barrels are fixedly connected with tail ends of the four groups of connecting rods, and threads are arranged between the inner walls of the screw barrels.
Further, the auxiliary air duct comprises a cylindrical barrel body, fixing rods, spraying modules, sliding blocks and auxiliary pulleys, four groups of fixing rods are fixedly connected to the inner wall of one end of the cylindrical barrel body, the spraying modules are fixedly connected to the tail ends of the four groups of fixing rods, four groups of sliding blocks are uniformly arranged on the inner wall of the other end of the cylindrical barrel body, and the auxiliary pulleys are movably mounted on the side walls of the sliding blocks.
Further, one end of the cylindrical barrel body, which is close to the sliding blocks, is sleeved between the inner walls of the movable grooves, the four groups of sliding blocks are respectively clamped between the inner walls of the four groups of sliding rails, and the auxiliary pulleys are tightly attached to the sliding rails.
Further, the spraying module includes transmission base, regulation tooth group, activity spray wand, water injection mouth and connecting pipe, and one side outer wall and four fixed rod fixed connection of transmission base installs on the opposite side outer wall of transmission base, and even activity is provided with the activity spray wand on the outer wall all around of transmission base, and activity spray wand sets up six same groups, has seted up the water injection mouth on the outer wall of one of them activity spray wand, and the water injection mouth is connected with the water tank through the water pipe, and the both ends of each activity spray wand communicate each other through the connecting pipe.
Further, the transmission base comprises a disc, through holes, moving grooves and limiting grooves, the through holes are formed in the center of the disc, six groups of moving grooves are uniformly formed in the outer walls of the periphery of the disc, and the limiting grooves are formed in the side walls of the moving grooves.
Further, adjust tooth group including drive gear, screw rod, arc wall, fine setting gear, fixed axle and regulation pole, the center department fixedly connected with screw rod of drive gear one side outer wall, and the screw rod runs through the through hole and extends to between the inner wall of spiral shell section of thick bamboo, six groups arc wall have evenly been seted up on drive gear's the lateral wall, one side of drive gear is provided with fine setting gear, and drive gear meshes with fine setting gear, the fixed axle is installed to fine setting gear's center department, and fixed axle fixed connection is on drive base's lateral wall, fixedly connected with regulation pole on fine setting gear's the lateral wall.
Further, the movable spray rod comprises an arc base, spray heads, a communication port, a movable plate, a limiting block and a clamping column, four groups of spray heads are uniformly arranged on the outer wall of one side of the arc base, the communication ports are respectively formed in the two ends of the arc base, the bottom end of the arc base is fixedly connected with the movable plate, the limiting block is fixedly connected to the side wall of the movable plate, the movable plate is movably arranged between the inner walls of the movable groove, the limiting block is clamped between the inner walls of the limiting groove, the clamping column is fixedly connected to the side wall of the bottom end of the limiting block, and the clamping column penetrates through and is clamped between the inner walls of the arc groove.
Further, the connecting pipe comprises a pipe body, corrugations and springs, the corrugations are arranged on the outer wall of the pipe body, and the springs are arranged between the inner walls of the pipe body.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a high-efficiency ground dust settling device for a construction site, wherein the outer wall of one side of a transmission base is fixedly connected with four groups of fixed rods, the outer wall of the other side of the transmission base is provided with an adjusting tooth group, the outer walls of the periphery of the transmission base are uniformly and movably provided with movable spray rods, the center of a disc is provided with a through hole, the outer walls of the periphery of the disc are uniformly provided with six groups of movable grooves, the side walls of the movable grooves are provided with limit grooves, the side walls of the transmission gear are uniformly provided with six groups of arc grooves, one side of the transmission gear is provided with a fine adjustment gear which is meshed with the fine adjustment gear, the center of the fine adjustment gear is provided with a fixed shaft which is fixedly connected with the side wall of the transmission base, the side wall of the fine adjustment gear is fixedly connected with an adjusting rod, the bottom fixedly connected with fly leaf of arc base, fixedly connected with stopper on the lateral wall of fly leaf, and fly leaf activity sets up between the inner wall of travel groove, the stopper block is between the inner wall of spacing groove, fixedly connected with card post on the lateral wall of stopper bottom, and the card post runs through the block between the inner wall of arc groove, manual rocking adjustment pole makes fine setting gear drive gear rotate, thereby make the card post remove between the inner wall of arc groove, further cause the activity spray wand to remove, thereby can adjust the diameter of six movable spray wand of group, the convenience is rationally adjusted according to different dust fall scope, avoid the waste of water resource, and the dust fall effect that the spray diameter is too little to lead to is not good, improve dust fall efficiency, save the resource.
2. According to the high-efficiency ground dust settling device for the construction site, the movable groove is formed in the edge of the main air duct, which is close to one end of the connecting piece, four groups of sliding rails are uniformly formed in the inner wall of the movable groove, four groups of connecting rods are fixedly connected to the inner wall of the air duct body, the tail ends of the four groups of connecting rods are fixedly connected with screw barrels, threads are arranged between the inner walls of the screw barrels, four groups of sliding blocks are uniformly arranged on the inner wall of the other end of the cylindrical barrel, auxiliary pulleys are movably mounted on the side walls of the sliding blocks, one end of the cylindrical barrel, which is close to the sliding blocks, is sleeved between the inner walls of the movable groove, the four groups of sliding blocks are respectively clamped between the inner walls of the four groups of sliding rails, the auxiliary pulleys are tightly attached to the sliding rails, a screw rod is fixedly connected to the center of one side outer wall of the transmission gear, and extends to the inner wall of the screw barrel through a through hole.
3. According to the high-efficiency ground dust settling device for the construction site, the two ends of the arc-shaped base are respectively provided with the communication ports, the two ends of each movable spray rod are mutually communicated through the connecting pipe, the outer wall of the pipe body is provided with the corrugations, the springs are arranged between the inner walls of the pipe body, the connecting pipe is divided into a plurality of sections, when the connecting pipe is blocked due to scale in long-time use, the connecting pipe can be accurately positioned and partially replaced, the maintenance cost is saved, the corrugations provide certain ductility for the connecting pipe, the diameters of six groups of movable spray rods are convenient to adjust, the damage caused by pulling is avoided, the springs are arranged to enable a large number of bubbles to be generated in the water in the high-pressure transmission process, the total surface area of water mist is greatly increased due to the bubbles, the contact area with dust is increased, the viscosity of the bubbles is increased, and the dust settling efficiency is integrally improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the wind tunnel of the present invention;
FIG. 3 is a schematic diagram of the front structure of the main duct of the present invention;
FIG. 4 is a schematic view of the back structure of the main duct of the present invention;
FIG. 5 is a schematic diagram of the front structure of the auxiliary air duct of the present invention;
FIG. 6 is a schematic view of the back structure of the auxiliary air duct of the present invention;
FIG. 7 is a schematic diagram of a spray module according to the present invention;
FIG. 8 is a schematic view of a transmission base structure of the present invention;
FIG. 9 is a schematic view of a set of adjusting teeth according to the present invention;
FIG. 10 is a schematic view of the movable spray bar of the present invention;
fig. 11 is a schematic structural view of a connecting pipe according to the present invention.
In the figure: 1. a machine set; 11. a table body; 12. a maintenance door; 13. a control block; 14. a rotation shaft; 15. a connecting frame; 16. a fixing member; 17. a water pipe; 2. an air duct; 21. a main air duct; 211. an air duct body; 212. a protective net; 213. a mounting base plate; 214. a fan group; 215. a connecting piece; 216. a movable groove; 217. a slide rail; 218. a connecting rod; 219. a screw cylinder; 22. an auxiliary air duct; 221. a cylindrical barrel; 222. a fixed rod; 223. a spraying module; 2231. a transmission base; 22311. a disc; 22312. a through hole; 22313. a moving groove; 22314. a limit groove; 2232. adjusting the set of teeth; 22321. a transmission gear; 22322. a screw; 22323. an arc-shaped groove; 22324. fine tuning the gear; 22325. a fixed shaft; 22326. an adjusting rod; 2233. a movable spray bar; 22331. an arc-shaped base; 22332. a spray head; 22333. a communication port; 22334. a movable plate; 22335. a limiting block; 22336. a clamping column; 2234. a water filling port; 2235. a connecting pipe; 22351. a tube body; 22352. ripple; 22353. a spring; 224. a slide block; 225. an auxiliary pulley.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a high-efficiency ground dust settling device for a construction site comprises a machine table 1 and an air duct 2, wherein the air duct 2 is arranged at the upper end of the machine table 1, the machine table 1 comprises a table body 11, a maintenance door 12, a control block 13, a rotating shaft 14, a connecting frame 15, a fixing piece 16 and a water pipe 17, the maintenance door 12 is arranged on the outer wall of one side of the table body 11, the control block 13 is arranged on one side of the maintenance door 12, the rotating shaft 14 is arranged at the center of the upper end of the table body 11, the upper end of the rotating shaft 14 is fixedly connected with the connecting frame 15, the connecting frame 15 is U-shaped, the upper end of the connecting frame 15 is fixedly connected with the air duct 2 through the fixing piece 16, the tail end of the air duct 2 is fixedly connected with the water pipe 17 which extends to the inner part of the table body 11 and is connected with a water tank; the air duct 2 comprises a main air duct 21 and an auxiliary air duct 22, and the auxiliary air duct 22 is movably arranged at one end of the main air duct 21.
Referring to fig. 3-4, a high-efficiency ground dust settling device for a construction site is disclosed, the main air duct 21 comprises an air duct body 211, a protection net 212, a mounting bottom plate 213, a fan set 214, a connecting piece 215, a movable groove 216, a sliding rail 217, a connecting rod 218 and a screw 219, wherein the protection net 212 is fixedly connected between the inner walls of one end of the air duct body 211, the mounting bottom plate 213 is fixedly connected with the center of the protection net 212, the fan set 214 is mounted on the outer wall of one side of the mounting bottom plate 213, which is close to the main air duct 21, the connecting piece 215 is symmetrically welded on the outer wall, which is far away from the fan set 214, of the main air duct 21, the connecting piece 215 is connected with the fixing piece 16, the movable groove 216 is formed at the edge, which is close to one end of the connecting piece 215, of the movable groove 216 is uniformly provided with four groups of sliding rails 217, the four groups of connecting rods 218 are fixedly connected with the screw 219 on the inner wall of the air duct body 211, and the screw 219 is provided with threads between the inner walls of the screw 219.
Referring to fig. 5-6, an efficient ground dust settling device for a construction site is disclosed, the auxiliary air duct 22 comprises a cylindrical barrel 221, fixing rods 222, spraying modules 223, sliding blocks 224 and auxiliary pulleys 225, wherein four groups of fixing rods 222 are fixedly connected to the inner wall of one end of the cylindrical barrel 221, the spraying modules 223 are fixedly connected to the tail ends of the four groups of fixing rods 222, four groups of sliding blocks 224 are uniformly arranged on the inner wall of the other end of the cylindrical barrel 221, the auxiliary pulleys 225 are movably mounted on the side walls of the sliding blocks 224, one end, close to the sliding blocks 224, of the cylindrical barrel 221 is sleeved between the inner walls of the movable grooves 216, the four groups of sliding blocks 224 are respectively clamped between the inner walls of the four groups of sliding rails 217, and the auxiliary pulleys 225 are tightly attached to the sliding rails 217.
Referring to fig. 7 and 11, a high-efficiency ground dust settling device for construction site, a spray module 223 includes a transmission base 2231, an adjusting tooth set 2232, a movable spray rod 2233, a water injection port 2234 and a connecting pipe 2235, wherein one side outer wall of the transmission base 2231 is fixedly connected with four groups of fixing rods 222, the adjusting tooth set 2232 is installed on the other side outer wall of the transmission base 2231, the movable spray rods 2233 are uniformly and movably arranged on the peripheral outer wall of the transmission base 2231, the movable spray rods 2233 are provided with six groups which are the same, a water injection port 2234 is arranged on the outer wall of one group of movable spray rods 2233, the water injection port 2234 is connected with a water tank through a water pipe 17, two ends of each movable spray rod 2233 are mutually communicated through the connecting pipe 2235, the connecting pipe 2235 comprises a pipe body 22351, corrugations 22352 and springs 22353, corrugations 22352 are arranged on the outer wall of the pipe body 22351, the springs 22353 are arranged between the inner walls of the pipe body 22351, the connecting pipe 2235 is divided into a plurality of sections, when the water scale is blocked, the connecting pipe 2235 can be accurately positioned and partially replaced, the maintenance cost is saved, the corrugations 22352 provide certain ductility for the connecting pipe 2235, the diameters of six groups of movable spray rods 2233 are convenient to adjust, damage caused by pulling is avoided, a large number of bubbles are generated in the water in the high-pressure transmission process due to the arrangement of the springs 22353, the total surface area of water mist is greatly increased due to the bubbles, the contact area with dust is increased, the viscosity of the bubbles is increased, and the dust falling efficiency is integrally improved.
Referring to fig. 8-10, a high-efficiency ground dust settling device for a construction site is disclosed, wherein a transmission base 2231 comprises a disc 22311, a through hole 22312, a moving groove 22313 and a limiting groove 22314, wherein a through hole 22312 is formed in the center of the disc 22311, six groups of moving grooves 22313 are uniformly formed in the outer walls of the periphery of the disc 22311, and limiting grooves 22314 are formed in the side walls of the moving groove 22313; the adjusting tooth set 2232 comprises a transmission gear 22321, a screw rod 22322, an arc groove 22323, a fine adjustment gear 22324, a fixed shaft 22325 and an adjusting rod 22326, wherein the screw rod 22322 is fixedly connected to the center of one side outer wall of the transmission gear 22321, the screw rod 22322 penetrates through the through hole 22312 to extend to the space between the inner walls of the screw cylinders 219, when the fine adjustment gear 22324 rotates, the screw rod 22322 rotates along with the rotation of the transmission gear 22321, the screw cylinders 219 can drive the auxiliary air duct 22 to move so as to change the length of the whole air cylinder 2, when the diameter of the movable spray rod 2233 is reduced, the auxiliary air duct 22 moves outwards along with the rotation of the screw rod 22322, the length of the air cylinder 2 is prolonged, the pressure of the air outlet is not dispersed, the adaptation range is reduced and the accurate dust fall is realized, and in the same way, six groups of arc grooves 22323 are uniformly formed in the side wall of the transmission gear 22321, the side wall of the transmission gear 22321 is meshed with the fine adjustment gear 22324, the fixed shaft 22325 is installed at the center of the fine adjustment gear 22324, the fixed shaft 22325 is fixedly connected to the side wall of the transmission base 1, and the side wall of the fine adjustment rod 22367 is fixedly connected to the side wall of the fine adjustment rod 6267; the movable spray rod 2233 comprises an arc base 22331, spray heads 22332, a communication port 22333, a movable plate 22334, a limiting block 22335 and a clamping post 22336, wherein four groups of spray heads 22332 are uniformly arranged on the outer wall of one side of the arc base 22331, the two ends of the arc base 22331 are respectively provided with the communication port 22333, the bottom end of the arc base 22331 is fixedly connected with the movable plate 22334, the limiting block 22335 is fixedly connected to the side wall of the movable plate 22334, the movable plate 22334 is movably arranged between the inner walls of the movable groove 22313, the limiting block 22335 is clamped between the inner walls of the limiting groove 22314, the clamping post 22336 is fixedly connected to the side wall of the bottom end of the limiting block 22335, the clamping post 22336 penetrates through the inner walls of the arc groove 22323, and the adjusting rod 22326 is manually rocked so that the fine adjusting gear 22324 drives the transmission gear 22321 to rotate, thereby the clamping post 22336 moves between the inner walls of the arc groove 22323, the diameter of the movable spray rod 2233 is further caused, the diameter of the six groups of movable spray rod 2233 can be adjusted, reasonable adjustment can be conveniently carried out according to different dust falling ranges, the dust falling effects are avoided, the dust falling efficiency is improved, and the waste of the dust falling resource is prevented.
To sum up: the invention provides a high-efficiency ground dust settling device for construction sites, wherein one side outer wall of a transmission base 2231 is fixedly connected with four groups of fixed rods 222, an adjusting tooth group 2232 is arranged on the other side outer wall of the transmission base 2231, movable spray rods 2233 are uniformly and movably arranged on the peripheral outer wall of the transmission base 2231, through holes 22312 are formed in the center of a disc 22311, six groups of movable grooves 22313 are uniformly formed on the peripheral outer wall of the disc 22311, limit grooves 22314 are formed in the side wall of a movable groove 22313, six groups of arc grooves 22323 are uniformly formed in the side wall of a transmission gear 22321, a fine adjusting gear 22324 is arranged on one side of the transmission gear 22321 and meshed with the fine adjusting gear 22324, a fixed shaft 22325 is arranged at the center of the fine adjusting gear 22324, the fixed shaft 22325 is fixedly connected with the side wall of the transmission base 2231, an adjusting rod 22326 is fixedly connected with the side wall of the fine adjusting gear 22324, the bottom end of the arc-shaped base 22331 is fixedly connected with a movable plate 22334, a limiting block 22335 is fixedly connected to the side wall of the movable plate 22334, the movable plate 22335 is movably arranged between the inner walls of the movable groove 22335, the limiting block 22335 is clamped between the inner walls of the limiting groove 22335, a clamping column 22335 is fixedly connected to the side wall of the bottom end of the limiting block 22335, the clamping column 22335 penetrates through and is clamped between the inner walls of the arc-shaped groove 22335, the manual shaking adjusting rod 22335 enables the fine adjusting gear 22335 to drive the transmission gear 22321 to rotate, so that the clamping column 22335 moves between the inner walls of the arc-shaped groove 22335, the movable spray rods 2233 are further caused to move, the diameters of the six groups of movable spray rods 2233 can be adjusted, reasonable adjustment is conveniently performed according to different dust falling ranges, waste of water resources is avoided, dust falling effects caused by too small spray diameters are poor, dust falling efficiency is improved, and resources are saved; the edge of the main air duct 21, which is close to one end of the connecting piece 215, is provided with a movable groove 216, four groups of sliding rails 217 are uniformly arranged on the inner wall of the movable groove 216, four groups of connecting rods 218 are fixedly connected on the inner wall of the air duct body 211, the tail ends of the four groups of connecting rods 218 are fixedly connected with screw barrels 219, threads are arranged between the inner walls of the screw barrels 219, the inner wall of the other end of the cylindrical barrel 221 is uniformly provided with four groups of sliding blocks 224, the side wall of the sliding blocks 224 is movably provided with auxiliary pulleys 225, one end of the cylindrical barrel 221, which is close to the sliding blocks 224, is sleeved between the inner walls of the movable groove 216, the four groups of sliding blocks 224 are respectively clamped between the inner walls of the four groups of sliding rails 217, the auxiliary pulleys 225 are tightly attached to the sliding rails 217, a screw rod 22322 is fixedly connected with the center of one side outer wall of the transmission gear 22321, and the screw rod 22322 penetrates through a through hole 22312 to extend to the inner wall of the screw barrel 219, when the micro-adjusting gear 22324 is rotated, the screw rod 22322 rotates along with the rotation of the transmission gear 22321, and the screw rod 219 can drive the auxiliary air duct 22 to move along with the screw rods 22322, so that the length of the whole air duct 2 is changed, when the diameter of the movable spray rod 2233 is reduced along with the diameter of the sliding along with the sliding of the sliding rail 22, and vice air duct 22, and vice dust is not to be dispersed along with the external pressure, and vice dust, and the dust is reduced, and vice dust is not, and the dust is also reduced, and the dust is also, and the dust is precisely down; the communication ports 22333 are respectively formed in the two ends of the arc-shaped base 22331, the two ends of each movable spray rod 2233 are mutually communicated through the connecting pipe 2235, the corrugated 22352 is arranged on the outer wall of the pipe 22351, the spring 22353 is arranged between the inner walls of the pipe 22351, the connecting pipe 2235 is divided into a plurality of sections, when the water scale is blocked, the water scale can be accurately positioned for long-time use, the water scale can be locally replaced, the maintenance cost is saved, the corrugated 22352 provides certain ductility for the connecting pipe 2235, the diameters of the six movable spray rods 2233 are convenient to adjust, the damage caused by pulling is avoided, the water is greatly generated in the high-pressure transmission process due to the arrangement of the spring 22353, the total surface area of water mist is greatly increased due to the bubbles, the contact area with dust is increased, and the viscosity of the bubbles is increased, so that the dust settling efficiency is integrally improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high-efficient ground dust device for job site, includes unit platform (1) and wind section of thick bamboo (2), and dryer (2), its characterized in that are installed to the upper end of unit platform (1): the machine set table (1) comprises a table body (11), a maintenance door (12), a control block (13), a rotating shaft (14), a connecting frame (15), a fixing piece (16) and a water pipe (17), wherein the maintenance door (12) is installed on the outer wall of one side of the table body (11), the control block (13) is installed on one side of the maintenance door (12), the rotating shaft (14) is installed at the center of the upper end of the table body (11), the connecting frame (15) is fixedly connected with the upper end of the rotating shaft (14), the connecting frame (15) is U-shaped, the upper end of the connecting frame (15) is fixedly connected with an air duct (2) through the fixing piece (16), the tail end of the air duct (2) is fixedly connected with the water pipe (17) with the upper end of the table body (11), and the water pipe (17) extends to the inside of the table body (11) to be connected with a water tank;
the air duct (2) comprises a main air duct (21) and an auxiliary air duct (22), and the auxiliary air duct (22) is movably arranged at one end of the main air duct (21);
the main air duct (21) comprises an air duct body (211), a protection net (212), an installation bottom plate (213), a fan set (214), a connecting piece (215), a movable groove (216), a sliding rail (217), a connecting rod (218) and a screw barrel (219), wherein the protection net (212) is fixedly connected between the inner walls of one end of the air duct body (211), the installation bottom plate (213) is fixedly connected to the center of the protection net (212), the fan set (214) is installed on the outer wall of one side of the installation bottom plate (213) close to the main air duct (21), the connecting piece (215) is symmetrically welded on the outer wall of the main air duct (21) far away from the fan set (214), the connecting piece (215) is connected with the fixing piece (16), the movable groove (216) is formed in the edge of the main air duct (21) close to one end of the connecting piece, four groups of sliding rails (217) are uniformly formed in the inner wall of the movable groove (216), four groups of connecting rods (218) are fixedly connected to the inner wall of the air duct body (211), the tail ends of the four groups of connecting rods (218) are fixedly connected with the screw barrel (219), and threads are formed between the inner walls of the connecting rods of the screw barrel (219);
the auxiliary air duct (22) comprises a cylindrical barrel (221), fixing rods (222), a spraying module (223), sliding blocks (224) and auxiliary pulleys (225), wherein four groups of fixing rods (222) are fixedly connected to the inner wall of one end of the cylindrical barrel (221), the tail ends of the four groups of fixing rods (222) are fixedly connected with the spraying module (223), four groups of sliding blocks (224) are uniformly arranged on the inner wall of the other end of the cylindrical barrel (221), and the auxiliary pulleys (225) are movably mounted on the side walls of the sliding blocks (224);
the spraying module (223) comprises a transmission base (2231), an adjusting tooth group (2232), movable spraying rods (2233), a water injection port (2234) and a connecting pipe (2235), wherein one side outer wall of the transmission base (2231) is fixedly connected with four groups of fixing rods (222), the adjusting tooth group (2232) is installed on the other side outer wall of the transmission base (2231), the movable spraying rods (2233) are uniformly and movably arranged on the peripheral outer wall of the transmission base (2231), the movable spraying rods (2233) are provided with six identical groups, the outer wall of one group of movable spraying rods (2233) is provided with the water injection port (2234), the water injection port (2234) is connected with a water tank through a water pipe (17), and two ends of each movable spraying rod (2233) are mutually communicated through the connecting pipe (2235);
the adjusting gear set (2232) comprises a transmission gear (22321), a screw rod (22322), arc grooves (22323), a fine adjustment gear (22324), a fixed shaft (22325) and an adjusting rod (22326), the screw rod (22322) is fixedly connected to the center of one side outer wall of the transmission gear (22321), the screw rod (22322) penetrates through a through hole (22312) to extend between the inner walls of a screw barrel (219), six groups of arc grooves (22323) are uniformly formed in the side wall of the transmission gear (22321), the fine adjustment gear (22324) is arranged on one side of the transmission gear (22321), the transmission gear (22321) is meshed with the fine adjustment gear (22324), the fixed shaft (22325) is arranged at the center of the fine adjustment gear (22324), the fixed shaft (22325) is fixedly connected to the side wall of a transmission base (2231), and the adjusting rod (22326) is fixedly connected to the side wall of the fine adjustment gear (22324).
The movable spray rod (2233) comprises an arc-shaped base (22331), spray heads (22332), a communication port (22333), a movable plate (22334), a limiting block (22335) and clamping columns (22336), wherein four groups of spray heads (22332) are uniformly arranged on the outer wall of one side of the arc-shaped base (22331), the two ends of the arc-shaped base (22331) are respectively provided with the communication ports (22333), the bottom end of the arc-shaped base (22331) is fixedly connected with the movable plate (22334), limiting blocks (22335) are fixedly connected to the side wall of the movable plate (22334), the movable plate (22334) is movably arranged between the inner walls of the movable grooves (22313), the limiting blocks (22335) are clamped between the inner walls of the limiting grooves (22314), clamping columns (22336) are fixedly connected to the side walls of the bottom ends of the limiting blocks (22335), and the clamping columns (22336) penetrate between the inner walls of the arc-shaped grooves (22323).
2. A high efficiency floor dust suppression apparatus for a construction site as set forth in claim 1, wherein: one end of the cylindrical barrel body (221) close to the sliding block (224) is sleeved between the inner walls of the movable groove (216), the four groups of sliding blocks (224) are respectively clamped between the inner walls of the four groups of sliding rails (217), and the auxiliary pulley (225) is tightly attached to the sliding rails (217).
3. A high efficiency floor dust suppression apparatus for a construction site as set forth in claim 1, wherein: the transmission base (2231) comprises a disc (22311), a through hole (22312), a moving groove (22313) and a limiting groove (22314), wherein the center of the disc (22311) is provided with the through hole (22312), six groups of moving grooves (22313) are uniformly formed in the outer walls of the periphery of the disc (22311), and the side wall of the moving groove (22313) is provided with the limiting groove (22314).
4. A high efficiency floor dust suppression apparatus for a construction site as set forth in claim 1, wherein: the connecting pipe (2235) comprises a pipe body (22351), waves (22352) and springs (22353), wherein the waves (22352) are arranged on the outer wall of the pipe body (22351), and the springs (22353) are arranged between the inner walls of the pipe body (22351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311148116.5A CN116870635B (en) | 2023-09-07 | 2023-09-07 | Efficient ground dust fall device for construction site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311148116.5A CN116870635B (en) | 2023-09-07 | 2023-09-07 | Efficient ground dust fall device for construction site |
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| Publication Number | Publication Date |
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| CN116870635A CN116870635A (en) | 2023-10-13 |
| CN116870635B true CN116870635B (en) | 2023-12-05 |
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| CN202311148116.5A Active CN116870635B (en) | 2023-09-07 | 2023-09-07 | Efficient ground dust fall device for construction site |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523181A (en) * | 2019-09-23 | 2019-12-03 | 张启祥 | A kind of architectural engineering device for reducing dust |
| CN111749184A (en) * | 2020-07-13 | 2020-10-09 | 深圳市东深工程有限公司 | Dust fall system for cast-in-place integral reinforced concrete construction |
| CN113818876A (en) * | 2021-10-12 | 2021-12-21 | 陕西延长石油集团横山魏墙煤业有限公司 | Cloud and mist dust suppression device arranged outside cutting part of heading machine |
| CN116351185A (en) * | 2023-04-19 | 2023-06-30 | 安徽乾进建设工程有限公司 | Building site spraying device for environmental engineering and application method |
| CN116688691A (en) * | 2023-06-26 | 2023-09-05 | 山西一建集团有限公司 | A movable dust fall equipment for job site |
-
2023
- 2023-09-07 CN CN202311148116.5A patent/CN116870635B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523181A (en) * | 2019-09-23 | 2019-12-03 | 张启祥 | A kind of architectural engineering device for reducing dust |
| CN111749184A (en) * | 2020-07-13 | 2020-10-09 | 深圳市东深工程有限公司 | Dust fall system for cast-in-place integral reinforced concrete construction |
| CN113818876A (en) * | 2021-10-12 | 2021-12-21 | 陕西延长石油集团横山魏墙煤业有限公司 | Cloud and mist dust suppression device arranged outside cutting part of heading machine |
| CN116351185A (en) * | 2023-04-19 | 2023-06-30 | 安徽乾进建设工程有限公司 | Building site spraying device for environmental engineering and application method |
| CN116688691A (en) * | 2023-06-26 | 2023-09-05 | 山西一建集团有限公司 | A movable dust fall equipment for job site |
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| CN116870635A (en) | 2023-10-13 |
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