CN114951145B - Energy-saving and environment-friendly dust removing device for construction site - Google Patents
Energy-saving and environment-friendly dust removing device for construction site Download PDFInfo
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- CN114951145B CN114951145B CN202210416694.1A CN202210416694A CN114951145B CN 114951145 B CN114951145 B CN 114951145B CN 202210416694 A CN202210416694 A CN 202210416694A CN 114951145 B CN114951145 B CN 114951145B
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- connecting pipe
- dust
- dust collection
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- 239000000428 dust Substances 0.000 title claims abstract description 226
- 238000010276 construction Methods 0.000 title abstract description 18
- 238000005507 spraying Methods 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 27
- 238000010408 sweeping Methods 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009435 building construction Methods 0.000 claims 6
- 239000004594 Masterbatch (MB) Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0861—Cleaning crates, boxes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of dust removal of construction sites, in particular to an energy-saving and environment-friendly dust removal device for the construction sites, which comprises a fixed base and a dust collection master machine.
Description
Technical Field
The invention relates to the field of dust removal of construction sites, in particular to an energy-saving and environment-friendly dust removal device for construction sites.
Background
The construction site can generate a large amount of dust due to the reasons of instrument operation, earth excavation and the like, and the working environment is polluted, so that dust control and suction are an essential link in the construction process, dust generation points are more and are distributed at a plurality of places in the common construction site, the effect is poor due to the fact that the device with the unidirectional dust suction function is adopted, the dust dissipation degree in the air is still higher, a plurality of devices are required to be arranged, and more space is occupied only by arranging the devices.
Although the purpose of controlling dust is achieved through the dust absorbing device, a new problem is generated, namely that part of dust in the dust absorbing device is in a floating state, the dust concentration in the dust absorbing device is increased to have a certain potential safety hazard, and the dust in the processing device can be scattered again in the air in the subsequent dust treatment process.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme that the energy-saving and environment-friendly dust removing device for the construction site comprises a fixed base and a dust collection main machine, wherein the fixed base is arranged on the ground, a motor is arranged in the middle of the fixed base, the output shaft end of the motor is connected with the lower end of the dust collection main machine, the lower end face of the dust collection main machine is contacted with the upper end face of the fixed base, four dust collection parts are arranged at the upper end of the dust collection main machine, and the four dust collection parts are uniformly distributed along the circumferential direction of the output shaft of the motor.
The dust collection main machine comprises a machine body, a built-in box, a sweeping plate, an electric pulling sliding block, a pull rope, a spraying machine and a spraying pipe, wherein the lower end face of the machine body is connected with the output shaft end of a motor, the front end of the machine body is of an open structure, the built-in box is connected with the built-in box in a clamping mode, the sweeping plate is connected with the rear inner side wall of the built-in box in a rotating mode through a pin shaft, the L-shaped electric pulling sliding block is symmetrically installed on the rear end face of the built-in box, the pull rope is connected between the front end face of the vertical section of the electric pulling sliding block and the side end face of the sweeping plate, the pull rope penetrates through the built-in box, the spraying machine is symmetrically installed on the left end and the right end of the built-in box, the spraying pipe with a spray head is installed on the upper end of the spraying machine, and the spray head is located in the built-in box.
The machine body starts working while constructing, the dust produced by construction is sucked through the dust suction part, the sucked dust is collected in the built-in box, when the dust falls into the built-in box, the spraying machine works, clean water is sprayed into the built-in box through the spraying pipe and the spraying head, atomized water drops are combined with the dust scattered in the built-in box and are condensed into clusters, finally the atomized water drops fall to the inner bottom wall of the built-in box under the action of gravity, the spraying machine works while pulling the electric sliding block to move towards the direction where the sweeping plate is located, the electric sliding block is pulled to synchronously pull the pull rope, the sweeping plate rotates towards the direction opposite to the movement direction of the electric sliding block, and under the condition that the two electric sliding blocks alternately move, the sweeping plate swings left and right, the dust clusters piled on the inner bottom wall of the built-in box can be flattened, and after the dust suction treatment is finished, the built-in box is manually pulled out, and then the clusters of dust in the built-in box are removed.
When the machine body works, the machine body can also be brought to rotate by the motor according to the actual construction condition, and the machine body drives the spraying machine and the dust collection part to synchronously rotate, so that the relative position between the dust collection part and a construction point can be adjusted in real time, and the dust collection part can be always in a slow turnover state by the motor.
The dust collection part comprises a dust collection pipe, a connecting pipe, a support plate, a bottom supporting plate, side plates, a cleaning electric sliding block, magnetic blocks and a built-in circular ring, wherein the dust collection pipe is arranged above the machine body, the connecting pipe is connected between one end of the dust collection pipe and the machine body, the middle section of the connecting pipe is of a hose structure, the connecting pipe is connected with the dust collection pipe and the machine body in a threaded fit mode, the open end of the dust collection pipe faces away from the center of the machine body, the dust collection pipe is rotatably connected between the upper ends of the support plate through a shaft rod, one end of the support plate, which faces away from the center of the machine body, is provided with an adjusting through groove from top to bottom, one side of the connecting pipe, which faces away from the center of the machine body, is provided with the bottom supporting plate, the upper end face of the bottom supporting plate is contacted with the lower end ring face of the dust collection pipe, side plates are arranged at two side ends of the bottom supporting plate, one end of the side plates, which is far away from the bottom supporting plate, is clamped in the adjusting through grooves corresponding to the position of the bottom supporting plate, the cleaning electric sliding block is symmetrically arranged at the upper end and lower end of the dust collection pipe, the cleaning electric sliding block is arranged at one side of the bottom supporting plate, the cleaning electric sliding block faces towards the center of the machine body, the magnetic blocks are arranged at one end, the built-in the inner circular ring is arranged, the inner ring is contacted with the inner ring of the magnetic ring, and the inner ring is contacted with the inner ring of the inner ring.
During operation of the machine body, dust sequentially passes through the dust collection pipe and the connecting pipe to enter the built-in box, the whole side plate and the bottom support plate are dismounted firstly through manpower, then the dust collection pipe is lifted upwards through manpower, the connecting pipe rotates synchronously along with the dust collection pipe, the dismounted side plate is reinserted into the other adjusting through groove, then the dust collection pipe is put down so as to be lapped at the upper end of the bottom support plate, under the condition that the distance between the upper ends of the side plate and the support plate is shortened, the end, which is not connected with the connecting pipe, of the dust collection pipe is inclined upwards, otherwise, the end, which is not connected with the connecting pipe, of the dust collection pipe is inclined downwards, namely the inclined angle of the dust collection pipe in the vertical direction can be adjusted by changing the distance between the side plate and the upper end of the support plate.
When the dust collection switchboard is in a non-working state, the magnetic block is driven to move in a direction away from the connecting pipe through the cleaning electric sliding block, the magnetic block drives the built-in circular ring to synchronously move, the built-in circular ring can synchronously scrape dust attached to the inner wall of the dust collection pipe, the scraped dust is concentrated and the mouth of the dust collection pipe is cleaned by manual work through the aid of the existing cleaning tool, then the connecting pipe is dismounted in a manual mode, and then the inside of the connecting pipe is cleaned.
The first preferred technical scheme is as follows: the dust suction pipe consists of a pipe body and a pipe head, wherein a built-in circular ring is positioned in the pipe body, the pipe body is rotatably arranged between support plates, the pipe head comprises a square plate, a hollow sleeve, a pulling plate, a rotating plate, a fixing plate and an abutting electric sliding block, the square plate is arranged at one end of the pipe body far away from a connecting pipe, a circular through hole is formed in the middle of the square plate, the hollow sleeve which is made of elastic materials is arranged at one end of the square plate opposite to the connecting pipe, the pulling plate is rotatably arranged at the peripheral end face of the square plate, the rotating plate is rotatably connected with one end of the pulling plate far away from the square plate, one end of the rotating plate far away from the pulling plate is slidably connected with the side end of the fixing plate arranged on the outer surface of the hollow sleeve, the abutting electric sliding block is arranged at the peripheral end face of the square plate, the abutting electric sliding block is positioned below the rotating plate, the end face of the pushing electric sliding block facing the connecting pipe contacts with the end face of the pulling plate facing the hollow sleeve, under the condition that the pushing electric sliding block moves towards the connecting pipe, the pulling plate rotates towards the connecting pipe due to the pushing of the pushing electric sliding block, the pulling plate synchronously pulls the rotating plate, the fixed plate synchronously moves along with the rotating plate, the whole expansion degree of the hollow sleeve made of elastic materials gradually increases along with the movement of the fixed plate, the whole dust-absorbing range of the pipe head is enlarged, when the pushing plate moves towards the direction of the hollow sleeve, the whole expansion degree of the hollow sleeve is reduced, the whole dust-absorbing range of the pipe head is reduced, and therefore the dust-absorbing range of the pipe head is adjusted according to the generation amount and the generation range of the dust, and the dust-absorbing effect is better.
And the second preferred technical scheme is as follows: the inner diameters of the pipe body and the circular through hole are equal, the lug is arranged at one end of the opposite side plate of the built-in circular surface, the lug is uniformly distributed along the circumferential direction of the built-in circular surface, one end of the lug, which is far away from the built-in circular surface, is rotationally connected with the scraping plate through the pin shaft, the two side ends of the pin shaft are sleeved with torsion springs, the torsion springs are connected between the side ends of the scraping plate and the side ends of the lug, the magnetic blocks are driven to move towards the direction where the pipe head is located through the cleaning electric sliding block, the built-in circular surface drives the scraping plate to synchronously move along with the side ends of the lug, the scraping plate and the built-in circular surface can all play a cleaning role on the inner annular surface of the pipe body when the scraping plate moves out of the pipe body, the scraping plate rotates towards the inner wall of the hollow sleeve to finally cling to the inner wall of the hollow sleeve under the action of the torsion springs, and the scraping plate can clean the inner wall of the hollow sleeve under the condition that the built-in circular ring continues to move.
And the preferred technical scheme is as follows: the connecting pipe comprises an upper connecting pipe, a lower connecting pipe, a middle pipe, a buckle and a connecting pipe, wherein one end of the upper connecting pipe is connected with a pipe body in a threaded fit mode, the lower connecting pipe is arranged below the upper connecting pipe, the middle pipe is inserted between the upper connecting pipe and the lower connecting pipe, the middle pipe is formed by splicing two equal parts, the buckle is sleeved in the middle of the middle pipe, the lower end of the lower connecting pipe is connected with the upper end of the connecting pipe in a threaded fit mode, the middle section of the connecting pipe is of a hose structure, the lower end of the connecting pipe is connected with the upper end of a machine body in a threaded fit mode, the upper connecting pipe is firstly separated from the pipe body by manpower, the lower connecting pipe is separated from the connecting pipe, then the upper connecting pipe, the middle pipe and the lower connecting pipe are separated from each other, the connecting pipe is detached, the buckle is detached again, the whole connecting pipe is split into two parts, and then the inner walls of the upper connecting pipe, the middle pipe, the lower connecting pipe and the connecting pipe are subjected to cleaning treatment by adopting the combined splicing structure.
The preferable technical scheme is as follows: the utility model discloses a built-in box, including built-in box, the inside wall contact of the side terminal surface of passing the drip screen and built-in box, the wall hanging board is installed to the front and back both ends symmetry of passing the drip screen, wall hanging board is installed to the wall hanging board joint on the inside wall of built-in box, sweep the board and be located the top of passing the drip screen between the upper end of the round pin axle that sweeps the board links and the front end of the wall hanging board behind the drip screen, the dust of agglomeration falls in the up end of passing the drip screen, it has the interval to cross between the drip screen and the interior bottom wall of built-in box, it can play the effect of keeping apart dust ball and unnecessary clear water to cross the drip screen, simultaneously also be used for draining the effect of unnecessary moisture in the dust ball, avoid the dust ball too moist and be convenient for follow-up take out, after the dust is absorbed, through the built-in box is taken out earlier to the staff, will cross the drip with the dust ball wholly take out by means of wall hanging board, then handle the dust ball because of crossing the side terminal surface and the inside wall contact of built-in box, so in the drip screen is scraped out in the process of the movement of the inner box, the dust can be put clean to the inside the inner side wall of the screen and the inner side wall of the screen has the effect of falling down.
The preferable technical scheme is as follows: two rubber bandages are connected between the upper connecting pipe and the lower connecting pipe, the rubber bandages are attached to the surface of the middle pipe, the rubber bandages are located in the buckles, the assembling gap of the middle pipe of the rubber bandages can play a sealing role, the overall tightness of the middle pipe is improved under the cooperation of the buckles, and dust overflow is avoided.
The preferable technical scheme is as follows: the lower extreme and the upper end sliding connection of organism of mounting panel, the lower terminal surface of support panel back to body one end is installed and is returned the type piece, peg graft between the type piece that returns and the upper end of organism has the locating plate, the quantity of tie point between locating plate and the organism is a plurality of, under the prerequisite of not removing unable adjustment base, through the manual work lift-off locating plate, then remove the mounting panel towards the direction that deviates from the organism center, return type piece and dust absorption pipe all along with mounting panel synchronous movement, the distance between dust absorption pipe and the dust removal point reduces, return the type piece and move to the relevant position after, install the locating plate again in order to fix the mounting panel, adjust the distance between dust absorption pipe and the dust removal point through the fixed position that changes the mounting panel promptly, thereby make the dust absorption pipe closely inhale the dust, improve the dust absorption effect.
The preferred technical scheme is as follows: the upper end of the support plate is provided with a circular through hole, the shaft rod is sleeved in the circular through hole, the shaft rod is connected with the pipe body in a threaded fit mode, one worker supports the pipe body, the other worker rotates the shaft rod until the shaft rod is separated from the pipe body, meanwhile, the connecting pipe is separated from the machine body, then the worker integrally takes down the pipe body and the connecting pipe, and then the pipe body and the connecting pipe can be carefully overhauled or replaced, and the inside of the pipe body is more carefully cleaned.
The eighth preferred technical scheme is as follows: the square plate is connected with the pipe body in a threaded fit mode, the square plate and the pipe body are movably connected, workers can conveniently clean the square plate and the inside of the hollow sleeve regularly, and the probability that dust accumulation is formed on the inner walls of the square plate and the hollow sleeve is reduced to the greatest extent.
The invention has the following beneficial effects: 1. the dust collection machine designed by the invention can realize angle adjustment in the horizontal direction as a whole, and a single independent dust collection part can realize angle adjustment in the vertical direction, so that the dust collection machine is applicable to multi-point multi-directional dust collection on the basis of bidirectional angle adjustment, the dust collection range of the dust collection machine is enlarged, meanwhile, the invention also adopts a mode of synchronously spraying water mist to prevent sucked dust from drifting inside the dust collection machine, reduces the concentration of the dust inside the dust collection machine, prevents sucked dust from overflowing into the air, and the dust collection part also has an internal cleaning function, so that dust accumulation is prevented from influencing the use of the dust collection part.
2. The sweeping plate can do left-right reciprocating swing movement, and the sweeping plate swinging left-right can perform flattening treatment on dust clusters accumulated on the bottom wall in the built-in box, so that the dust clusters are prevented from being accumulated too high at one place, and the space of the built-in box is fully utilized.
3. The expansion degree of the whole tube head can be increased or reduced under the cooperation of the rotating plate, the fixed plate, the pulling plate and the supporting electric sliding block, and the expansion degree of the whole tube head can reflect the suction range of the tube head, namely the dust collection range of the tube head can be adjusted.
4. According to the invention, the distance between the dust collection pipe and the dust collection point can be adjusted by changing the fixed position of the support plate, so that the dust collection pipe can absorb dust in a short distance, and the dust absorption effect is improved.
5. The connecting pipe, the pipe head and the pipe body are assembled in a combined mode, and in this way, the convenience of the whole cleaning and overhauling operation of the connecting pipe, the pipe head and the pipe body is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial cross-sectional view of the present invention.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a cross-sectional view taken along A-A of fig. 3.
Fig. 5 is a schematic perspective view of the structure of fig. 1 with the body removed.
Fig. 6 is a schematic perspective view of the dust suction unit.
Fig. 7 is a half cross-sectional view of fig. 6.
Fig. 8 is a schematic perspective view of a tube head.
Fig. 9 is a schematic perspective view of a pipe body, a connecting pipe, a support plate, a cleaning electric slider and a magnetic block.
Fig. 10 is a schematic perspective view of the built-in ring and the scraping plate.
Fig. 11 is an enlarged view of the region X in fig. 10.
Fig. 12 is a schematic perspective view of a connection pipe.
Fig. 13 is a plan view of the connection pipe.
Fig. 14 is a schematic perspective view of the built-in box, the sweeping plate, the sprayer and the spray pipe.
Fig. 15 is a schematic perspective view of the structure of fig. 14 with the built-in box removed.
Fig. 16 is an enlarged view of the Y area in fig. 15.
In the figure: 1. a fixed base; 2. a dust collection general machine; 10. a motor; 3. a dust collection part; 20. a body; 21. a built-in box; 22. a sweep plate; 23. pulling the electric sliding block; 24. a pull rope; 25. a spraying machine; 26. a spray tube; 30. a dust collection pipe; 31. a connecting pipe; 32. a support plate; 300. a shaft lever; 33. a bottom support plate; 34. a side plate; 35. cleaning an electric sliding block; 36. a magnetic block; 37. a circular ring is arranged in the inner part; 301. a tube body; 302. a tube head; 303. a square plate; 304. a hollow sleeve; 305. pulling the plate; 306. a rotating plate; 307. a fixing plate; 308. abutting against the electric slide block; 309. scraping a wall plate; 310. an upper connecting pipe; 311. a lower connecting pipe; 312. a middle tube; 313. a buckle; 314. a connecting pipe; 210. a draining screen plate; 211. wall hanging plates; 212. a rubber bandage; 320. a loop-shaped block; 321. and a retention plate.
Detailed Description
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, fig. 2, fig. 3, fig. 4 and fig. 5, an energy-saving and environment-friendly dust removal device for construction sites comprises a fixed base 1 and a dust collection main machine 2, wherein the fixed base 1 is arranged on the ground, a motor 10 is arranged in the middle of the fixed base 1, the output shaft end of the motor 10 is connected with the lower end of the dust collection main machine 2, the lower end surface of the dust collection main machine 2 is in contact with the upper end surface of the fixed base 1, four dust collection parts 3 are arranged at the upper end of the dust collection main machine 2, and the four dust collection parts 3 are uniformly distributed along the circumferential direction of an output shaft of the motor 10.
Referring to fig. 1, fig. 2, fig. 5, fig. 14, fig. 15 and fig. 16, the dust collection switchboard 2 comprises a machine body 20, a built-in box 21, a sweeping plate 22, a pulling electric sliding block 23, a pull rope 24, a spraying machine 25 and a spraying pipe 26, wherein the lower end face of the machine body 20 is connected with the output shaft end of the motor 10, the front end of the machine body 20 is of an open structure, the built-in box 21 is clamped inside the machine body 20, the sweeping plate 22 is rotatably connected to the rear inner side wall of the built-in box 21 through a pin shaft, the L-shaped pulling electric sliding block 23 is symmetrically arranged on the rear end face of the built-in box 21, a pull rope 24 is connected between the front end face of a vertical section of the pulling electric sliding block 23 and the side end face of the sweeping plate 22, the pull rope 24 penetrates through the built-in box 21, the spraying machine 25 is symmetrically arranged at the left end and the right end of the built-in box 21, the spraying pipe 26 with a spray head is arranged at the upper end of the spraying machine 25, the spray head is positioned in the built-in box 21, and the spraying machine 25 and the pulling electric sliding block 23 are both positioned in the machine body 20.
The machine body 20 starts working while construction, the dust produced by construction is sucked through the dust suction part 3, sucked dust is collected and stored in the built-in box 21, when the dust falls into the built-in box 21, the spraying machine 25 works, clean water is sprayed into the built-in box 21 by the spraying pipe 26 and the spraying head, atomized water drops are combined with scattered dust in the built-in box 21 and are condensed into clusters, and finally the clusters fall to the inner bottom wall of the built-in box 21 under the action of gravity, so that the dust can be prevented from scattering everywhere in the built-in box 21, the dust concentration is reduced, the phenomenon that a large amount of dust overflows at the moment when the built-in box 21 is pulled out is avoided, meanwhile, the dust is convenient to process in a subsequent concentrated and rapid mode, the electric sliding block 23 is pulled towards the direction where the electric sliding block 22 is located while the spraying machine 25 works, the electric sliding block 23 is pulled to synchronously pull the pull rope 24, the electric sliding block 22 rotates towards the direction opposite to the moving direction where the electric sliding block 23 is pulled, and the electric sliding block 22 is in a left-right swinging state under the pulling of the pull rope 24 under the condition that the two electric sliding blocks alternately move, the electric sliding block 22 swings left and right, the dust is prevented from being piled up in the built-in box 21 after the dust is cleaned, and the dust is prevented from being accumulated in the built-in box 21, and the dust box is cleaned by the dust is removed after the dust is cleaned.
When the machine body 20 works, the machine body 20 can be driven to rotate by the motor 10 according to the actual construction condition, the machine body 20 drives the spraying machine 25 and the dust collection part 3 to synchronously rotate, so that the relative position between the dust collection part 3 and a construction point is adjusted in real time, the dust collection part 3 can absorb dust more intensively, and the dust collection part 3 can be in a slow turnover state all the time by the motor 10, so that the dust collection range of the dust collection part 3 is enlarged.
Referring to fig. 14, 15 and 16, the built-in box 21 is internally clamped with a draining screen 210, the side end face of the draining screen 210 contacts with the inner side wall of the built-in box 21, the front end and the rear end of the draining screen 210 are symmetrically provided with wall-hanging plates 211, the wall-hanging plates 211 are clamped on the inner side wall of the built-in box 21, the sweeping plate 22 is positioned between the wall-hanging plates 211 and above the draining screen 210, the upper end of a pin shaft connected with the sweeping plate 22 and the front end of the rear end wall-hanging plate 211 of the draining screen 210 are connected with ear plates, agglomerated dust falls on the upper end face of the draining screen 210, a gap exists between the draining screen 210 and the inner side wall of the built-in box 21, the draining screen 210 can play a role of isolating dust clusters and redundant clear water, meanwhile, the wall-hanging plates 211 are also used for draining the redundant water in the dust clusters, the dust clusters are prevented from being excessively moist and inconvenient to be taken out later, after the dust is sucked up, the built-in box 21 is firstly pulled out by manpower, the built-in box 21 is then taken out by the sweeping plate 211, then the dust is processed by the end face of the sweeping screen 210, and then the dust is cleaned, the dust is fallen on the inner side wall-hanging screen 210, and the inner side wall of the built-in box 21 is contacted with the inner side wall 21, and the dust can be scraped off by the inner side wall of the inner wall 21.
Referring to fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the dust collection part 3 includes a dust collection tube 30, a connection tube 31, a support plate 32, a bottom support plate 33, a side plate 34, a cleaning electric sliding block 35, a magnetic block 36 and a built-in ring 37, the dust collection tube 30 is located above the machine body 20, the connection tube 31 is connected between one end of the dust collection tube 30 and the machine body 20, the middle section of the connection tube 31 is in a hose structure, the connection tube 31 is connected with the dust collection tube 30 and the machine body 20 in a threaded fit manner, the open end of the dust collection tube 30 is back to the center of the machine body 20, the dust collection tube 30 is connected between the upper end of the support plate 32 through a shaft 300 in a rotating manner, one end of the support plate 32 back to the center of the machine body 20 is separated from the bottom by an adjusting through groove from the bottom equidistance, one side of the connection tube 31 back to the center of the machine body 20 is provided with a bottom support plate 33, the upper end of the bottom support plate 33 is contacted with the lower end surface of the bottom support plate 30, both sides of the bottom support plate 33 are respectively provided with the inner ring 35, one end of the side plate 34 is blocked with the corresponding adjusting through grooves, one end of the side plate 34 is blocked with the inner ring 35 is positioned between the bottom plate 33 and the inner ring 35 is connected with the inner ring 35, the inner ring is connected with the inner ring 37, and the inner ring is connected with the inner ring 37 is arranged on the inner ring, and the inner ring is connected with the inner ring 35 is opposite inner side of the inner ring, and the inner ring is 35 is arranged.
When the machine body 20 works, dust sequentially enters the built-in box 21 through the dust collection pipe 30 and the connecting pipe 31, the whole of the side plate 34 and the bottom support plate 33 is removed firstly by manpower, then the dust collection pipe 30 is lifted upwards by manpower, the connecting pipe 31 synchronously rotates along with the dust collection pipe 30, the removed side plate 34 is reinserted into another adjusting through groove, then the dust collection pipe 30 is put down so as to be lapped on the upper end of the bottom support plate 33, under the condition that the distance between the upper ends of the side plate 34 and the support plate 32 is shortened, the end, which is not connected with the connecting pipe 31, of the dust collection pipe 30 is inclined upwards, otherwise, the end, which is not connected with the connecting pipe 31, of the dust collection pipe 30 is inclined downwards, namely the inclined angle of the dust collection pipe 30 in the vertical direction can be adjusted by changing the distance between the side plate 34 and the upper end of the support plate 32, and then the position of a dust concentration generating part can be adapted to the change, so that the dust collection effect is further improved.
When the dust collection switchboard 2 is in a non-working state, the cleaning electric sliding block 35 drives the magnetic block 36 to move in a direction away from the connecting pipe 31, the magnetic block 36 drives the built-in circular ring 37 to synchronously move, the built-in circular ring 37 can synchronously scrape dust attached to the inner wall of the dust collection pipe 30, after the scraped dust is concentrated at the pipe orifice of the dust collection pipe 30, the dust is removed manually by means of the existing cleaning tool, then the connecting pipe 31 is detached manually, and then the inside of the connecting pipe 31 is cleaned, so that the cleaning operation can avoid the excessive dust accumulated in the dust collection pipe 30 and the connecting pipe 31, and the use of the dust collection pipe 30 and the connecting pipe 31 is affected.
Referring to fig. 6, 7 and 8, the dust suction pipe 30 is composed of a pipe body 301 and a pipe head 302, a built-in ring 37 is located in the pipe body 301, the pipe body 301 is rotatably mounted between the support plates 32, the pipe head 302 comprises a square plate 303, a hollow sleeve 304, a pulling plate 305, a rotating plate 306, a fixing plate 307 and a supporting electric slider 308, the square plate 303 is arranged at one end of the pipe body 301 far away from the connecting pipe 31, a circular through hole is formed in the middle of the square plate 303, the hollow sleeve 304 made of elastic material is mounted at one end of the square plate 303 opposite to the connecting pipe 31, the pulling plate 305 is rotatably mounted at the peripheral end face of the square plate 303, the rotating plate 306 is rotatably connected at one end of the pulling plate 305 far away from the square plate 303, the rotating plate 306 is slidably connected with the side end of the fixing plate 307 mounted on the outer surface of the hollow sleeve 304, the supporting electric slider 308 is mounted at the peripheral end face of the square plate 303, the pushing electric slide block 308 is located below the rotating plate 306, the end face of the pushing electric slide block 308 facing the connecting pipe 31 contacts with the end face of the pulling plate 305 facing the hollow sleeve 304, when the pushing electric slide block 308 moves towards the connecting pipe 31, the pulling plate 305 rotates towards the connecting pipe 31 under the pushing of the pushing electric slide block 308, the pulling plate 305 synchronously pulls the rotating plate 306, the fixed plate 307 synchronously moves along with the rotating plate 306, the expansion degree of the whole hollow sleeve 304 made of elastic materials gradually increases along with the movement of the fixed plate 307, the dust-absorbing range of the whole tube head 302 increases, when the pushing plate moves towards the direction of the hollow sleeve 304, the expansion degree of the whole hollow sleeve 304 decreases, the dust-absorbing range of the whole tube head 302 decreases, and the dust-absorbing range of the tube head 302 is adjusted according to the generation amount and the generation range of dust, thereby the dust absorbing effect is better.
Referring to fig. 7, 10 and 11, the inner diameters of the tube 301 and the circular through hole are equal, the inner ring 37 faces one end of the square plate 303, the ear blocks are uniformly distributed along the circumference of the inner ring 37, one end of the ear block far away from the inner ring 37 is rotationally connected with the scraping wall plate 309 through a pin shaft, torsion springs are sleeved at two side ends of the pin shaft, the torsion springs are connected between the side ends of the scraping wall plate 309 and the side ends of the ear block, the magnetic block 36 is driven by the cleaning electric slider 35 to move towards the tube head 302, the inner ring 37 drives the scraping wall plate 309 to synchronously move along with the scraping wall plate, when the inner ring 37 and the scraping wall plate 309 move in the tube 301, both the scraping wall plate 309 and the inner ring 37 can play a role in cleaning the inner ring of the tube 301, and when the scraping wall plate 309 moves out of the tube 301, the inner wall plate 309 rotates towards the inner wall of the hollow sleeve 304 under the action of the torsion springs to finally cling to the inner wall of the hollow sleeve 304, and the scraping wall plate 309 can clean the inner wall of the hollow sleeve 304 under the condition that the inner ring 37 continues to move.
Referring to fig. 12 and 13, the connecting pipe 31 includes an upper connecting pipe 310, a lower connecting pipe 311, a middle pipe 312, a buckle 313 and a connecting pipe 314, one end of the upper connecting pipe 310 is connected with the pipe body 301 in a threaded fit manner, the lower connecting pipe 311 is arranged below the upper connecting pipe 310, the middle pipe 312 is spliced between the upper connecting pipe 310 and the lower connecting pipe 311, the middle pipe 312 is formed by splicing two equal parts, the middle part of the middle pipe 312 is sleeved with the buckle 313, the lower end of the lower connecting pipe 311 is connected with the upper end of the connecting pipe 314 in a threaded fit manner, the middle section of the connecting pipe 314 is in a hose structure, the lower end of the connecting pipe 314 is connected with the upper end of the connecting pipe body 20 in a threaded fit manner, the upper connecting pipe 310 is separated from the pipe body 301 by manpower, the lower connecting pipe 311 is separated from the connecting pipe 314, then the upper connecting pipe 310, the middle pipe 312 and the lower connecting pipe 311 are separated from each other, the connecting pipe 314 is dismounted, the middle pipe 312 is split into two parts by the buckle 313, the whole split operation of the whole 31 is completed, then the middle connecting pipe 310, the middle pipe 311, the middle connecting pipe 311 and the connecting pipe can be cleaned by the whole 31 is cleaned by the whole 31, and the whole cleaning effect of the connecting pipe 31 is cleaned by the joint structure is frequently carried out, and the whole cleaning effect is improved, and the cleaning effect is easy to clean by the whole cleaning effect is carried out by the joint 31.
Referring to fig. 12 and 13, two rubber bandages 212 are connected between the upper connecting tube 310 and the lower connecting tube 311, the rubber bandages 212 are attached to the surface of the middle tube 312, the rubber bandages 212 are located in the buckles 313, the assembling gaps of the middle tube 312 of the rubber bandages 212 can be sealed, and the overall tightness of the middle tube 312 is improved under the cooperation of the buckles 313, so that dust overflow is avoided.
Referring to fig. 1 and 6, the lower end of the support plate 32 is slidably connected with the upper end of the machine body 20, the lower end surface of the support plate 32 opposite to one end of the pipe body 301 is provided with a return block 320, a plurality of fixing plates 321 are inserted between the return block 320 and the upper end of the machine body 20, on the premise that the fixing base 1 is not moved, the fixing plates 321 are manually removed, then the support plate 32 is moved in a direction away from the center of the machine body 20, the return block 320 and the dust collection pipe 30 are synchronously moved along with the support plate 32, the distance between the dust collection pipe 30 and the dust collection point is reduced, after the return block 320 is moved to the corresponding position, the fixing plates 321 are reinstalled to fix the support plate 32, that is, the distance between the dust collection pipe 30 and the dust collection point is adjusted by changing the fixing position of the support plate 32, so that the dust collection pipe 30 can absorb dust in a short distance, and the dust collection effect is improved.
Referring to fig. 6, a circular through hole is formed at the upper end of the support plate 32, the shaft lever 300 is sleeved in the circular through hole, the shaft lever 300 is connected with the pipe body 301 in a threaded fit manner, one worker holds the pipe body 301, the other worker rotates the shaft lever 300 until the shaft lever 300 is separated from the pipe body 301, the connecting pipe 314 is separated from the machine body 20, then the worker integrally removes the pipe body 301 and the connecting pipe 31, and then the pipe body 301 and the connecting pipe 31 can be carefully inspected or replaced, and the inside of the pipe body 301 can be cleaned more carefully.
Referring to fig. 6 and 7, the square plate 303 is connected with the pipe 301 by a threaded fit manner, and the square plate 303 and the pipe 301 are movably connected with each other, so that workers can conveniently and regularly clean the interiors of the square plate 303 and the hollow sleeve 304, and the probability of forming dust accumulation layers on the inner walls of the square plate 303 and the hollow sleeve 304 is reduced to the greatest extent.
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 (6)
1. Energy-concerving and environment-protective building construction site dust collector, including unable adjustment base (1) and dust absorption master batch (2), its characterized in that: the dust collection device is characterized in that the fixed base (1) is arranged on the ground, a motor (10) is arranged in the middle of the fixed base (1), the output shaft end of the motor (10) is connected with the lower end of the dust collection main machine (2), the lower end face of the dust collection main machine (2) is in contact with the upper end face of the fixed base (1), four dust collection parts (3) are arranged at the upper end of the dust collection main machine (2), and the four dust collection parts (3) are uniformly distributed along the circumferential direction of the output shaft of the motor (10);
the dust collection main machine (2) comprises a machine body (20), an inner box (21), a sweeping plate (22), a pulling electric sliding block (23), a pull rope (24), a spraying machine (25) and a spraying pipe (26), wherein the lower end face of the machine body (20) is connected with the output shaft end of the motor (10), the front end of the machine body (20) is of an open structure, the inner box (21) is clamped in the machine body (20), the sweeping plate (22) is rotationally connected to the inner side wall of the inner box (21) through a pin shaft, the L-shaped pulling electric sliding block (23) is symmetrically arranged on the rear end face of the inner box (21), the pull rope (24) is connected between the front end face of the vertical section of the pulling electric sliding block (23) and the side end face of the sweeping plate (22), the pull rope (24) penetrates through the inner box (21), the spraying machine (25) is symmetrically arranged at the left end and the right end of the inner box (21), the spraying pipe (26) with a spray head is arranged at the upper end of the spraying machine (25), the spray head is positioned in the inner box (21), and the spraying machine (25) and the pulling electric sliding block (23) are both positioned in the machine body (20).
The dust collection part (3) comprises a dust collection pipe (30), a connecting pipe (31), a support plate (32), a bottom support plate (33), a side plate (34), a cleaning electric sliding block (35), a magnetic block (36) and a built-in circular ring (37), wherein the dust collection pipe (30) is positioned above the machine body (20), the connecting pipe (31) is connected between one end of the dust collection pipe (30) and the machine body (20), the middle section of the connecting pipe (31) is of a hose structure, the connecting pipe (31) is connected with the dust collection pipe (30) and the machine body (20) in a threaded fit mode, the open end of the dust collection pipe (30) is opposite to the center of the machine body (20), the dust collection pipe (30) is connected between the upper ends of the support plate (32) through a shaft rod (300) in a rotating mode, one end of the support plate (32) opposite to the center of the machine body (20) is separated from the bottom support plate (33) from the upper end in an equidistant mode, the upper end face of the connecting pipe (31) opposite to the center of the machine body (20) is connected with the lower end face of the connecting pipe (31), the two ends of the bottom support plate (33) are symmetrically arranged at the two ends of the bottom support plate (34) opposite to the cleaning electric sliding block (35) and are arranged at the two ends of the bottom end of the bottom support plate (33) opposite to the electric sliding block (35), the cleaning electric sliding block (35) is positioned on one side of the bottom supporting plate (33) facing the center of the machine body (20), one end of the cleaning electric sliding block (35) facing the center of the machine body (20) is connected with a magnetic block (36), a built-in circular ring (37) is arranged in the dust collection pipe (30) in a sliding manner, the outer annular surface of the built-in circular ring (37) is in contact with the inner annular surface of the dust collection pipe (30), and the outer annular surface of the built-in circular ring (37) is magnetically linked with the magnetic block (36);
the dust collection pipe (30) consists of a pipe body (301) and a pipe head (302), wherein a built-in circular ring (37) is positioned in the pipe body (301), the pipe head (302) comprises a square plate (303) and a hollow sleeve (304), the square plate (303) is arranged at one end, far away from the connecting pipe (31), of the pipe body (301), and the hollow sleeve (304) made of elastic materials is arranged at one end, facing away from the connecting pipe (31), of the square plate (303);
the inner diameters of the pipe body (301) and the circular through hole are equal in size, the lug blocks are arranged at one end of the square plate (303) on the surface of the built-in circular ring (37), the lug blocks are uniformly distributed along the circumferential direction of the built-in circular ring (37), one end, far away from the built-in circular ring (37), of each lug block is rotationally connected with a scraping wall plate (309) through a pin shaft, torsion springs are sleeved at two side ends of each pin shaft, and the torsion springs are connected between the side ends of the scraping wall plates (309) and the side ends of the lug blocks;
the connecting pipe (31) comprises an upper connecting pipe (310), a lower connecting pipe (311), a middle pipe (312), a buckle (313) and a connecting pipe (314), one end of the upper connecting pipe (310) is connected with the pipe body (301) in a threaded fit mode, the lower connecting pipe (311) is arranged below the upper connecting pipe (310), the middle pipe (312) is inserted between the upper connecting pipe (310) and the lower connecting pipe (311), the middle pipe (312) is formed by splicing two equal parts, the buckle (313) is sleeved at the middle part of the middle pipe (312), the lower end of the lower connecting pipe (311) is connected with the upper end of the connecting pipe (314) in a threaded fit mode, the middle section of the connecting pipe (314) is of a hose structure, and the lower end of the connecting pipe (314) is connected with the upper end of the machine body (20) in a threaded fit mode;
the lower end of the support plate (32) is in sliding connection with the upper end of the machine body (20), a return block (320) is arranged on the lower end surface of the support plate (32) opposite to one end of the pipe body (301), a plurality of fixing plates (321) are inserted between the return block (320) and the upper end of the machine body (20), and the number of connecting points between the fixing plates (321) and the machine body (20) is multiple;
when the machine body (20) works, dust sequentially enters the built-in box (21) through the dust collection pipe (30) and the connecting pipe (31), the whole side plate (34) and the bottom support plate (33) are detached manually, then the dust collection pipe (30) is lifted manually upwards, the connecting pipe (31) synchronously rotates along with the dust collection pipe (30), the detached side plate (34) is reinserted into the other adjusting through groove, then the dust collection pipe (30) is put down to be lapped on the upper end of the bottom support plate (33), and under the condition that the distance between the upper ends of the side plate (34) and the support plate (32) is shortened, the end, which is not connected with the connecting pipe (31), of the dust collection pipe (30) is inclined upwards, and on the contrary, the end, which is not connected with the connecting pipe (31), of the dust collection pipe (30) is inclined downwards;
when the pushing electric sliding block (308) moves towards the direction of the connecting pipe (31), the pulling plate (305) rotates towards the connecting pipe (31) due to the pushing of the pushing electric sliding block (308), the pulling plate (305) synchronously pulls the rotating plate (306), the fixing plate (307) synchronously moves along with the rotating plate (306), the expansion degree of the whole hollow sleeve (304) made of elastic materials gradually increases along with the movement of the fixing plate (307), the range of the whole tube head (302) capable of absorbing dust is enlarged, when the pushing plate moves towards the direction of the hollow sleeve (304), the expansion degree of the whole hollow sleeve (304) is reduced, and the range of the whole tube head (302) capable of absorbing dust is reduced, so that the absorption range of the tube head (302) is adjusted according to the generation amount and the generation range of dust;
under the prerequisite of not removing unable adjustment base (1), through manual work lift off retainer plate (321), then remove mounting plate (32) towards the direction that deviates from organism (20) center, return type piece (320) and dust absorption pipe (30) all move along with mounting plate (32) synchronization, distance between dust absorption pipe (30) and the dust removal point reduces, return type piece (320) motion to the relevant position after, install retainer plate (321) again with fixed mounting plate (32), adjust the distance between dust absorption pipe (30) and the dust removal point through the fixed position that changes mounting plate (32), thereby make dust absorption pipe (30) closely remove the dust.
2. The energy-saving and environment-friendly building construction site dust removal device according to claim 1, wherein: the pipe body (301) is rotationally arranged between the support plates (32), the pipe head (302) further comprises a pulling plate (305), a rotating plate (306), a fixing plate (307) and an abutting electric sliding block (308), a circular through hole is formed in the middle of the square plate (303), the pulling plate (305) is rotationally arranged on the peripheral end face of the square plate (303), one end, far away from the square plate (303), of the pulling plate (305) is rotationally connected with the rotating plate (306), one end, far away from the pulling plate (305), of the rotating plate (306) is slidably connected with the side end of the fixing plate (307) arranged on the outer surface of the hollow sleeve (304), the abutting electric sliding block (308) is arranged on the peripheral end face of the square plate (303), the abutting electric sliding block (308) is located below the rotating plate (306), and the end face, facing the connecting pipe (31), of the abutting electric sliding block (308) is in contact with the end face, facing the hollow sleeve (304), of the pulling plate (305).
3. The energy-saving and environment-friendly building construction site dust removal device according to claim 1, wherein: the built-in box (21) is internally clamped with a draining screen plate (210), the side end face of the draining screen plate (210) is in contact with the inner side wall of the built-in box (21), wall hanging plates (211) are symmetrically arranged at the front end and the rear end of the draining screen plate (210), the wall hanging plates (211) are clamped on the inner side wall of the built-in box (21), a sweeping plate (22) sweeps between the tail hanging plates (211) and the sweeping plate (22) is located above the draining screen plate (210), and an ear plate is connected between the upper end of a pin roll connected with the sweeping plate (22) and the front end of the end wall hanging plate (211) behind the draining screen plate (210).
4. The energy-saving and environment-friendly building construction site dust removal device according to claim 1, wherein: two rubber bandages (212) are connected between the upper connecting pipe (310) and the lower connecting pipe (311), the rubber bandages (212) are attached to the surface of the middle pipe (312), and the rubber bandages (212) are located in the buckles (313).
5. The energy-saving and environment-friendly building construction site dust removal device according to claim 2, wherein: the upper end of the support plate (32) is provided with a circular through hole, the shaft lever (300) is sleeved in the circular through hole, and the shaft lever (300) is connected with the pipe body (301) in a threaded fit mode.
6. The energy-saving and environment-friendly building construction site dust removal device according to claim 2, wherein: the square plate (303) is connected with the pipe body (301) in a threaded fit mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210416694.1A CN114951145B (en) | 2022-04-20 | 2022-04-20 | Energy-saving and environment-friendly dust removing device for construction site |
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| CN202210416694.1A CN114951145B (en) | 2022-04-20 | 2022-04-20 | Energy-saving and environment-friendly dust removing device for construction site |
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| CN114951145B true CN114951145B (en) | 2024-03-26 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150145142A (en) * | 2014-06-18 | 2015-12-29 | 주식회사 하기시스템 | Chip Collecting Device Detachably Mountable to Machine Tool |
| CN205977141U (en) * | 2016-08-11 | 2017-02-22 | 嘉兴建祥建设有限公司 | Adjustable building dust extraction that punches |
| CN210935126U (en) * | 2019-09-22 | 2020-07-07 | 马福荣 | Crushing equipment with good using effect for coal mining |
| CN212168433U (en) * | 2020-05-18 | 2020-12-18 | 高国音 | Oil gas storage and transportation tank cleaning device |
| CN213625995U (en) * | 2020-07-20 | 2021-07-06 | 临沂市水务集团有限公司 | Water conservancy pipeline sediment removal device |
| CN214287377U (en) * | 2020-12-31 | 2021-09-28 | 上海梁玉玺实业集团有限公司 | Environmental protection is administered and is used dust removal shallow device |
| CN214344701U (en) * | 2021-02-05 | 2021-10-08 | 上海耀焱建筑工程有限公司 | Coating filter for architectural coating construction |
| CN215313538U (en) * | 2020-12-17 | 2021-12-28 | 昆山朗宇合自动化设备有限公司 | Wireless earphone vision guide dispensing equipment |
| CN215539255U (en) * | 2021-04-29 | 2022-01-18 | 石家庄市曲寨水泥有限公司 | Packaging workshop bottom of storehouse dust device |
| CN216136916U (en) * | 2021-06-07 | 2022-03-29 | 南通高顺风机科技有限公司 | Dust exhausting fan for chemical production |
-
2022
- 2022-04-20 CN CN202210416694.1A patent/CN114951145B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150145142A (en) * | 2014-06-18 | 2015-12-29 | 주식회사 하기시스템 | Chip Collecting Device Detachably Mountable to Machine Tool |
| CN205977141U (en) * | 2016-08-11 | 2017-02-22 | 嘉兴建祥建设有限公司 | Adjustable building dust extraction that punches |
| CN210935126U (en) * | 2019-09-22 | 2020-07-07 | 马福荣 | Crushing equipment with good using effect for coal mining |
| CN212168433U (en) * | 2020-05-18 | 2020-12-18 | 高国音 | Oil gas storage and transportation tank cleaning device |
| CN213625995U (en) * | 2020-07-20 | 2021-07-06 | 临沂市水务集团有限公司 | Water conservancy pipeline sediment removal device |
| CN215313538U (en) * | 2020-12-17 | 2021-12-28 | 昆山朗宇合自动化设备有限公司 | Wireless earphone vision guide dispensing equipment |
| CN214287377U (en) * | 2020-12-31 | 2021-09-28 | 上海梁玉玺实业集团有限公司 | Environmental protection is administered and is used dust removal shallow device |
| CN214344701U (en) * | 2021-02-05 | 2021-10-08 | 上海耀焱建筑工程有限公司 | Coating filter for architectural coating construction |
| CN215539255U (en) * | 2021-04-29 | 2022-01-18 | 石家庄市曲寨水泥有限公司 | Packaging workshop bottom of storehouse dust device |
| CN216136916U (en) * | 2021-06-07 | 2022-03-29 | 南通高顺风机科技有限公司 | Dust exhausting fan for chemical production |
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| CN114951145A (en) | 2022-08-30 |
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