CN109999593B - Low-cost high-efficiency dust removing device - Google Patents
Low-cost high-efficiency dust removing device Download PDFInfo
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- CN109999593B CN109999593B CN201910355750.3A CN201910355750A CN109999593B CN 109999593 B CN109999593 B CN 109999593B CN 201910355750 A CN201910355750 A CN 201910355750A CN 109999593 B CN109999593 B CN 109999593B
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- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 132
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 26
- 238000013016 damping Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002245 particle Substances 0.000 description 18
- 239000008187 granular material Substances 0.000 description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 239000000779 smoke Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a low-cost high-efficiency dust removing device, and relates to the technical field of woodworking dust removing. The novel cabinet comprises a cabinet body, a plurality of mounting holes are formed in the front side plate, an air suction fan is mounted in the mounting holes, a baffle parallel to the front side plate is arranged on the inner wall of the top plate, a guide plate is arranged on one side of the baffle away from the top plate, the guide plate is obliquely downwards arranged along the direction from the front side plate to the rear side plate and is not in contact with the rear side plate, a water absorption layer is arranged on the inner wall of the front side plate corresponding to the baffle, a spraying component for spraying towards the water absorption layer is arranged on one side of the baffle towards the water absorption layer, a guide groove is arranged below the water absorption layer on the inner wall of the front side plate, a guide pipe communicated with the guide pipe is arranged on the outer wall of the upper side of the water absorption layer, and a cleaning door is arranged on the left side plate, the right side plate or the rear side plate. The dust collector has the advantages of good dust collection effect, convenient movement and low cost.
Description
Technical Field
The invention relates to the technical field of woodworking dust removal, in particular to a low-cost and high-efficiency dust removal device.
Background
In a woodworking workshop, a large amount of dust is generated, the dust not only pollutes the environment, but also can influence the health when being inhaled by workers, and dust explosion can be caused when the dust reaches a certain concentration. At present, dust removal equipment is necessary only in various industries, particularly in the woodwork production industry, as long as dust-related production enterprises exist.
The Chinese patent publication No. CN205760364U discloses a central dust removing system which comprises a dust hood, a first fan and a first branch pipe for connecting an inlet of the dust hood and the first fan; the dust hood is characterized in that a flow baffle is arranged in the dust hood, a baffle plate for dividing the dust hood into an upper dust hood and a lower dust hood is connected to the flow baffle plate, a plurality of communication holes are formed in the baffle plate, a plurality of groups of dust removing bags are arranged below the communication holes, each group of dust removing bags comprises at least one dust removing bag, the upper dust hood and the lower dust hood are communicated through dust removing holes in the dust removing bags, a high-pressure nozzle aligned to each dust removing bag is further arranged at the top of the upper dust hood, a smoke outlet matched with each group of dust removing bags is further arranged on the lower dust hood, a baffle plate for separating each smoke outlet is further arranged at the lower part of the dust hood in a staggered mode, a dust storage barrel is arranged below the smoke outlet, and the dust hood outlet is connected with a second branch pipe.
The central dust removal system of the patent has the advantages of high power, high power consumption, price of tens of thousands to millions of yuan, large cost investment, inconvenience in movement because the dust removal system can only be disassembled when the working environment is changed, large-area dust in the polishing process can be sprayed out, dust suction covers can only suck dust close to the dust suction covers, and the sprayed dust is difficult to clean.
Disclosure of Invention
The invention aims to provide a low-cost and high-efficiency dust removing device which has the advantages of good dust removing effect, convenience in moving and low cost investment.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a low-cost efficient dust collector, includes the cabinet body, the cabinet body is enclosed by preceding curb plate, posterior lateral plate, left side board, right side board, roof and bottom plate and forms, a plurality of mounting holes have been seted up on the preceding curb plate, install the fan of breathing in the mounting hole, be provided with the baffle that is on a parallel with preceding curb plate on the roof inner wall, one side that the roof was kept away from to the baffle is provided with the guide plate, the guide plate sets up downwards along the direction slope of preceding curb plate to posterior lateral plate and does not contact with the posterior lateral plate, be provided with the water absorption layer on the inner wall that preceding curb plate and baffle correspond, one side that the baffle orientation was water absorption layer is provided with the spray assembly towards the water absorption layer spraying, preceding curb plate inner wall is provided with the guiding gutter in the below of water absorption layer, the one end of guiding gutter is provided with the drainage tube rather than the intercommunication, be provided with the guide duct with the internal chamber intercommunication of cabinet on the outer wall of preceding curb plate, be provided with the clearance door on left side board or the posterior lateral plate.
Through adopting above-mentioned technical scheme, during operation, with the workstation that inhales the fan orientation and produce the dust, the dust passes through the fan of inhaling and gets into the cabinet body inside, the gaseous upward movement of dust has, heavier dust granule free fall to cabinet body bottom, the air current that carries the micronic granule receives baffle and guide plate's direction effect downward movement, then upwards move and pass the gap between baffle and the layer that absorbs water, spray assembly spraying towards the layer that absorbs water this moment, make the layer that absorbs water keep moist, the micronic granule is easy to adhere on the layer surface that absorbs water, perhaps by water smoke wetting and subside, the absorbing micronic granule of layer can be along with the rivers of oozing in the guiding gutter when reaching a certain amount, discharge through the drainage tube, the air current of getting rid of the micronic granule is discharged from the guide duct, so circulation, can get rid of dust and the micronic granule more than 90%, because only need inhale the fan and provide power, low power consumption, low cost input, its simple structure, light weight, convenient removal when operational environment changes. By opening the cleaning door, dust in the cabinet body can be cleaned.
Further, the suction fan comprises a cylinder shell, blades and a motor for driving the blades to rotate, a rotating ball is arranged on the outer wall of the middle of the cylinder shell, a ball shell for wrapping the rotating ball is arranged on the inner wall of the mounting hole, and a damping ring closely attached to the inner wall of the ball shell is embedded on the outer wall of the rotating ball.
Through adopting above-mentioned technical scheme, when needing to adjust the angle of the fan of breathing in, only need rotate the shell can, the damping circle makes the fixed position of the fan of breathing in through frictional force to satisfy the dust absorption requirement of different workstations, easy operation just promotes the dust removal effect.
Further, be provided with lead screw and the guide bar that runs through the baffle between preceding curb plate and the posterior lateral plate, lead screw week side cover be equipped with baffle fixed connection's nut seat, the one end and the preceding curb plate of lead screw rotate to be connected, the other end of lead screw is provided with its pivoted motor of drive, guide bar and baffle sliding connection, the both ends of guide bar respectively with preceding curb plate and posterior lateral plate fixed connection.
Through adopting above-mentioned technical scheme, when the dust that the workstation produced is more, keep off to breathe in the fan wind and keep off to rise, open the motor, the motor drives the lead screw and rotates to drive baffle and guide plate towards the posterior lateral plate motion, increase the clearance of baffle and water absorption layer, improve the air amount of purifying in the unit time.
Further, spray assembly includes the spray pipe with baffle fixed connection, the axis perpendicular to left side board of spray pipe, a plurality of spraying holes have been seted up towards one side of water-absorbing layer to the spray pipe.
Through adopting above-mentioned technical scheme, water forms the water smoke after the spraying hole blowout, on the one hand can wet the micronic dust granule and make its subsidence, on the other hand water smoke makes the water absorption layer keep moist, and the micronic dust granule is easy to adhere on the water absorption layer surface.
Further, a collecting tank is arranged below the drainage tube in the cabinet body, a plurality of filter plates are arranged in the collecting tank, the collecting tank is divided into a filter tank, a sedimentation tank and a clean water tank by the filter plates, and the drainage tube is communicated with the filter tank;
the clean water basin lateral wall is provided with the water pump rather than the intercommunication, the one end of spray pipe is provided with the hose, the other end of hose and the delivery port intercommunication of water pump.
Through adopting above-mentioned technical scheme, sewage with micronic dust granule flows into the filtering ponds from the drainage tube, and the filtration of through the filter is back in the sedimentation tank redeposition, and the water of finally flowing into clean water pond can also be through the pump back to the spray pipe, and cyclic utilization saves the water consumption, reduce cost.
Further, the access hole has been seted up to the week side that preceding curb plate is located the layer that absorbs water, an limit of access hole articulates there is the access door, the layer that absorbs water can be dismantled with the inner wall of access door and be connected, one side and preceding curb plate joint of its articulated limit are kept away from to the access door.
Through adopting above-mentioned technical scheme, can adsorb a lot of micronic dust after the layer that absorbs water uses for a long time, at this moment, open the access door, change the layer that absorbs water, guarantee the dust removal effect.
Further, one end of the air guide pipe, which is far away from the front side plate, is provided with a corrugated pipe.
Through adopting above-mentioned technical scheme, the bellows can buckle as required for the air current after the dust removal can blow to the workstation again, blows the dust to the fan of breathing in, reinforcing dust removal effect.
Further, the front side plate is horizontally arranged below the air guide pipe, the ceiling plate is detachably connected with the front side plate, and the upper surface of the ceiling plate is attached to the air guide pipe.
By adopting the technical scheme, the ceiling plate can support the air guide pipe on one hand and can avoid dust to diffuse from the upper part on the other hand.
Further, two sides of the front side plate, which are connected with the left side plate and the right side plate, are hinged with dust blocking doors, and brake universal wheels are arranged at the bottoms of the dust blocking doors.
Through adopting above-mentioned technical scheme, keep off the dirt door and avoid the dust to diffuse from the left and right sides, and encircle with the ceiling board, spray the air direction workstation that comes out from the bellows, make operating personnel breathe clean air in real time to the cooperation fan of breathing in is even pushed away the area to the dust that the workstation produced and is inhaled leading-in cabinet body, reinforcing dust removal effect, the angle of the convenient adjustment of brake universal wheel keep off the dirt door.
Further, the guiding gutter slope sets up and its lower extreme and drainage tube intercommunication.
By adopting the technical scheme, the water and the dust particles in the diversion trench can smoothly flow to the drainage tube and then flow to the filter tank.
Compared with the prior art, the invention has the beneficial effects that:
(1) During operation, dust enters the cabinet body through the air suction fan, the heavier dust particles freely fall to the bottom of the cabinet body, the airflow carrying the tiny dust particles moves downwards under the guiding action of the baffle and the guide plate, then moves upwards to pass through the gap between the baffle and the water suction layer, the spraying component sprays towards the water suction layer, so that the water suction layer is kept wet, the tiny dust particles are easy to adhere to the surface of the water suction layer or are wetted by water mist to settle, the tiny dust particles adsorbed by the water suction layer flow into the guide groove along with the exuded water when reaching a certain amount, are discharged through the drainage tube, the airflow for removing the tiny dust particles is discharged from the guide tube, and the air sprayed from the corrugated tube is guided to the workbench, so that operators breathe clean air in real time, and the dust generated by the workbench is sucked into the cabinet body by the cooperation of the air suction fan, so that the dust removal effect is enhanced, and more than 90% of the dust and the tiny dust can be removed.
(2) Through setting up ball, spherical shell and damping circle, when needing to adjust the angle of the fan of breathing in, only need rotate the shell can, the damping circle makes the position of the fan of breathing in fixed through frictional force to satisfy the dust absorption requirement of different workstations, easy operation and promote the dust removal effect;
(3) Through setting up the collecting vat, sewage with micronic dust granule flows into the filtering ponds from the drainage tube, and the filtration of through the filter is back sedimentation in the sedimentation tank again, and the water of finally flowing into the clean water pond can also be through the pump back to the spray pipe, and cyclic utilization saves the water consumption, reduce cost.
Drawings
FIG. 1 is an overall schematic diagram of the present embodiment;
fig. 2 is a sectional view of the suction fan mounting portion of the present embodiment;
fig. 3 is a front view of the present embodiment;
FIG. 4 is a cross-sectional view of the present embodiment taken along line A-A of FIG. 3;
FIG. 5 is an overall schematic of the spray assembly, diversion trench and collection basin of the present embodiment;
fig. 6 is a schematic structural view of the rear side plate, the baffle and the baffle hidden in this embodiment.
Reference numerals: 1. a cabinet body; 101. a front side plate; 102. a rear side plate; 103. a left side plate; 104. a right side plate; 105. a top plate; 106. a bottom plate; 2. a mounting hole; 3. an air suction fan; 301. a cartridge housing; 302. a blade; 303. a motor; 4. a baffle; 5. a deflector; 6. a water-absorbing layer; 7. a diversion trench; 8. a drainage tube; 9. an air guide pipe; 10. cleaning a door; 11. a rotating ball; 12. a spherical shell; 13. a damping ring; 14. a screw rod; 15. a guide rod; 16. a nut seat; 17. a motor; 18. a water spray pipe; 19. a spray hole; 20. a collecting tank; 21. a filter plate; 22. a filtering tank; 23. a sedimentation tank; 24. a clean water tank; 25. a water pump; 26. a hose; 27. an access opening; 28. an access door; 29. a bellows; 30. ceiling plate; 31. a dust-blocking door; 32. and a brake universal wheel.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1, a low-cost and high-efficiency dust collector comprises a cuboid cabinet body 1, wherein the cabinet body 1 is formed by surrounding a front side plate 101, a rear side plate 102, a left side plate 103, a right side plate 104, a top plate 105 and a bottom plate 106, a plurality of mounting holes 2 are formed in the front side plate 101, in this embodiment, 2 mounting holes 2 are provided, and an air suction fan 3 is arranged in each mounting hole 2. As shown in fig. 2, the suction fan 3 includes a casing 301, a blade 302, and a motor 303 that drives the blade 302 to rotate. In order to align the air suction fan 3 with the workbench, a rotating ball 11 is arranged on the outer wall of the middle part of the cylinder shell 301, a ball shell 12 for wrapping the rotating ball 11 is arranged on the inner wall of the mounting hole 2, a damping ring 13 tightly attached to the inner wall of the ball shell 12 is embedded on the outer wall of the rotating ball 11, and the damping ring 13 is made of rubber. The damping ring 13 fixes the position of the air suction fan 3 through friction force, thereby meeting the dust collection requirements of different work tables.
As shown in fig. 3 and 4, a baffle 4 parallel to the front side plate 101 is disposed on the inner wall of the top plate 105, a baffle 5 is integrally formed on one side of the baffle 4 away from the top plate 105, the baffle 5 is disposed obliquely downward along the direction from the front side plate 101 to the rear side plate 102 and is not in contact with the rear side plate 102, a water absorbing layer 6 is disposed on the inner wall of the front side plate 101 corresponding to the baffle 4, the water absorbing layer 6 is made of superfine fiber cloth in this embodiment, and a spraying component for spraying toward the water absorbing layer 6 is disposed on one side of the baffle 4 toward the water absorbing layer 6.
During operation, the air suction fan 3 faces the workbench for generating dust, the dust enters the cabinet body 1 through the air suction fan 3, the gas with the dust moves upwards, heavier dust particles freely fall to the bottom of the cabinet body 1, the airflow carrying the tiny dust particles moves downwards under the guiding action of the baffle 4 and the guide plate 5, and then moves upwards to pass through the gap between the baffle 4 and the water suction layer 6.
As shown in fig. 4 and 5, the spray assembly comprises a spray pipe 18 fixedly connected with the baffle 4, the axis of the spray pipe 18 is perpendicular to the left side plate 103, and a plurality of spray holes 19 are formed in one side of the spray pipe 18 facing the water absorbing layer 6. The spray assembly sprays toward the water-absorbing layer 6 so that the water-absorbing layer 6 remains wet, and fine dust particles easily adhere to the surface of the water-absorbing layer 6 or are wetted with water mist to settle. The inner wall of the front side plate 101 is provided with a diversion trench 7 below the water absorption layer 6, the diversion trench 7 is obliquely arranged, and one lower end of the diversion trench 7 is provided with a vertically arranged drainage tube 8 communicated with the diversion trench. When the dust particles adsorbed by the water-absorbing layer 6 reach a certain amount, the dust particles can flow into the diversion trench 7 along with the exuded water, and the inclined arrangement is favorable for the water and the dust particles in the diversion trench 7 to smoothly flow into the drainage tube 8 and then be discharged, so that more than 90% of dust and dust can be removed.
A collecting tank 20 is arranged below the drainage tube 8 in the cabinet body 1, and a detachable cover plate is arranged above the collecting tank 20. 2 filter plates 21 which are arranged in parallel are arranged in the collecting tank 20, the collecting tank 20 is divided into a filter tank 22, a sedimentation tank 23 and a clean water tank 24 which are sequentially arranged by the 2 filter plates 21, and the drainage tube 8 is communicated with the filter tank 22; the side wall of the clean water tank 24 is provided with a water pump 25 communicated with the clean water tank, one end of the water spray pipe 18 is provided with a hose 26, and the other end of the hose 26 is communicated with a water outlet of the water pump 25. The sewage with the fine dust particles flows into the filter tank 22 from the drainage tube 8, is filtered by the filter plate 21 and then is precipitated again in the precipitation tank 23, and finally the water flowing into the clean water tank 24 can be pumped back to the water spraying pipe 18 through the water pump 25 for recycling, so that the water consumption is saved, and the cost is reduced.
As shown in fig. 4 and 6, the outer wall of the front side plate 101 above the water absorbing layer 6 is provided with a plurality of air guide pipes 9 communicated with the inner cavity of the cabinet 1, and one end of the air guide pipe 9 away from the front side plate 101 is provided with a corrugated pipe 29. The bellows 29 can be bent as required, so that the dust-removed air flow can be blown to the workbench again, and the dust is blown to the air suction fan 3, so that the dust removal effect is enhanced. The front side plate 101 is located the below level of guide duct 9 and is provided with ceiling plate 30, and ceiling plate 30 passes through the bolt with front side plate 101 and can dismantle the connection, and ceiling plate 30's upper surface and guide duct 9 laminating can be passed through the lifting rope with ceiling plate 30 and be connected on the roof beam frame of factory building furred ceiling during the actual installation. The ceiling plate 30 can support the air duct 9 on the one hand and can prevent dust from spreading from above on the other hand.
The front side plate 101 is hinged with two sides connected with the left side plate 103 and the right side plate 104, a dust blocking door 31 is arranged on the two sides, and a brake universal wheel 32 is fixedly connected with the bottom of the dust blocking door 31. The dust blocking door 31 prevents dust from diffusing from the left side and the right side, and surrounds the ceiling board 30, air sprayed from the corrugated pipe 29 is guided to the workbench, so that an operator breathes clean air in real time, the dust generated by the workbench is sucked into the cabinet body 1 by the cooperation of the air suction fan 3 along with the pushing belt, the dust removing effect is enhanced, and the brake universal wheels 32 facilitate the adjustment of the angle of the dust blocking door 31. The cleaning door 10 is provided on the left side plate 103 or the right side plate 104 or the rear side plate 102. By opening the cleaning door 10, dust inside the cabinet 1 can be cleaned.
Rectangular access opening 27 has been seted up to the week side that preceding curb plate 101 was located layer 6 that absorbs water, and the length limit of the top of access opening 27 articulates there is access door 28, and layer 6 that absorbs water bonds with the inner wall of access door 28, and one side and preceding curb plate 101 joint of the hinge limit are kept away from to access door 28. When the water absorption layer 6 is used for a long time, a lot of tiny dust can be adsorbed, at the moment, the access door 28 is opened, the water absorption layer 6 is replaced, and the dust removal effect is ensured.
A screw rod 14 penetrating through the baffle plate 4 and a guide rod 15 are arranged between the front side plate 101 and the rear side plate 102, a nut seat 16 fixedly connected with the baffle plate 4 is sleeved on the periphery side of the screw rod 14, one end of the screw rod 14 is rotatably connected with the front side plate 101 through a bearing, a motor 17 for driving the screw rod 14 to rotate is arranged at the other end of the screw rod 14, the guide rod 15 is slidably connected with the baffle plate 4, and two ends of the guide rod 15 are fixedly connected with the front side plate 101 and the rear side plate 102 respectively. When more dust is generated on the workbench, the air suction fan 3 is turned up, the motor 17 is started, and the motor 17 drives the screw rod 14 to rotate, so that the baffle plate 4 and the guide plate 5 are driven to move towards the rear side plate 102, the gap between the baffle plate 4 and the water absorption layer 6 is increased, and the air quantity purified in unit time is improved.
The working process and beneficial effects of the invention are as follows:
during operation, the air inlet of the air suction fan 3 faces the workbench for generating dust, the dust enters the cabinet body 1 through the air suction fan 3, the gas with the dust moves upwards, heavier dust particles freely fall to the bottom of the cabinet body 1, the airflow carrying the tiny dust particles moves downwards under the guiding action of the baffle 4 and the guide plate 5 and then upwards moves to pass through the gap between the baffle 4 and the water suction layer 6, at the moment, the spray pipe 18 sprays towards the water suction layer 6, the water suction layer 6 keeps moist, the tiny dust particles are easy to adhere to the surface of the water suction layer 6 or are wetted by water mist to settle, the tiny dust particles adsorbed by the water suction layer 6 flow into the guide groove 7 along with the exuded water when reaching a certain amount, flow into the filter tank 22 through the drainage tube 8, are precipitated again in the sedimentation tank 23 after being filtered by the filter plate 21, and finally the water flowing into the clean water tank 24 can be pumped back to the spray pipe 18 through the water pump 25 for recycling, the water consumption is saved, and the cost is reduced. The air flow for removing the tiny dust particles passes through the air guide pipe 9, is sprayed out from the corrugated pipe 29 and is guided to the workbench, so that an operator breathes clean air in real time, and the dust generated by the workbench is sucked into the cabinet body 1 by the aid of the suction fan 3 along with the pushing belt, so that the dust removing effect is enhanced. The circulation is like this, can get rid of dust and micronic dust more than 90%, because only need inhale fan 3 and provide power, the power consumption is low, and the cost drops into lowly, its simple structure, light in weight, convenient removal when operational environment changes. By opening the cleaning door 10, dust inside the cabinet 1 can be cleaned.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a low-cost efficient dust collector, includes cabinet body (1), cabinet body (1) is enclosed by preceding curb plate (101), posterior lateral plate (102), left side board (103), right side board (104), roof (105) and bottom plate (106), its characterized in that, offer a plurality of mounting holes (2) on preceding curb plate (101), install in mounting hole (2) and inhale fan (3), be provided with baffle (4) parallel to preceding curb plate (101) on roof (105) inner wall, one side that roof (105) were kept away from to baffle (4) is provided with guide plate (5), guide plate (5) follow preceding curb plate (101) to the direction slope downward setting of posterior lateral plate (102) and not contact with posterior lateral plate (102), be provided with on the inner wall that preceding curb plate (101) and baffle (4) correspond and inhale water layer (6), it adopts superfine fiber cloth to make to inhale water layer (6), one side of baffle (4) orientation water layer (6) is provided with toward the spraying subassembly that absorbs water layer (6), guide groove (7) are located in the place of preceding curb plate (101) and be provided with down one end of guiding gutter (7), an air guide pipe (9) communicated with the inner cavity of the cabinet body (1) is arranged on the outer wall of the front side plate (101) above the water absorption layer (6), and a cleaning door (10) is arranged on the left side plate (103), the right side plate (104) or the rear side plate (102); an access hole (27) is formed in the peripheral side of the water absorption layer (6) of the front side plate (101), an access door (28) is hinged to one side of the access hole (27), the water absorption layer (6) is detachably connected with the inner wall of the access door (28), and one side, far away from the hinged side, of the access door (28) is clamped with the front side plate (101);
a screw rod (14) penetrating through the baffle plate (4) and a guide rod (15) are arranged between the front side plate (101) and the rear side plate (102), a nut seat (16) fixedly connected with the baffle plate (4) is sleeved on the periphery side of the screw rod (14), one end of the screw rod (14) is rotationally connected with the front side plate (101), a motor (17) for driving the screw rod (14) to rotate is arranged at the other end of the screw rod (14), the guide rod (15) is slidably connected with the baffle plate (4), and two ends of the guide rod (15) are respectively fixedly connected with the front side plate (101) and the rear side plate (102);
the spraying assembly comprises a water spraying pipe (18) fixedly connected with the baffle plate (4), the axis of the water spraying pipe (18) is perpendicular to the left side plate (103), and a plurality of spraying holes (19) are formed in one side, facing the water absorption layer (6), of the water spraying pipe (18);
a collecting tank (20) is arranged below the drainage tube (8) in the cabinet body (1), a plurality of filter plates (21) are arranged in the collecting tank (20), the collecting tank (20) is divided into a filter tank (22), a sedimentation tank (23) and a clean water tank (24) by the filter plates (21), and the drainage tube (8) is communicated with the filter tank (22);
the clean water basin (24) lateral wall is provided with water pump (25) rather than the intercommunication, the one end of spray pipe (18) is provided with hose (26), the delivery port intercommunication of the other end and water pump (25) of hose (26).
2. The low-cost and high-efficiency dust removal device according to claim 1, wherein the air suction fan (3) comprises a cylinder shell (301), a blade (302) and a motor (303) for driving the blade (302) to rotate, a rotating ball (11) is arranged on the outer wall of the middle part of the cylinder shell (301), a ball shell (12) for wrapping the rotating ball (11) is arranged on the inner wall of the mounting hole (2), and a damping ring (13) tightly attached to the inner wall of the ball shell (12) is embedded on the outer wall of the rotating ball (11).
3. A low cost, high efficiency dust collector as claimed in claim 1, wherein the air duct (9) is provided with a bellows (29) at its end remote from the front side plate (101).
4. The low-cost and high-efficiency dust removing device according to claim 1, wherein a ceiling plate (30) is horizontally arranged below the air guide pipe (9) on the front side plate (101), the ceiling plate (30) is detachably connected with the front side plate (101), and the upper surface of the ceiling plate (30) is attached to the air guide pipe (9).
5. The low-cost and high-efficiency dust removing device according to claim 1, wherein two sides of the front side plate (101) connected with the left side plate (103) and the right side plate (104) are hinged with dust blocking doors (31), and brake universal wheels (32) are arranged at the bottoms of the dust blocking doors (31).
6. A low cost, high efficiency dust collector as claimed in claim 1, wherein said flow guide channel (7) is inclined and has its lower end in communication with the draft tube (8).
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| CN201910355750.3A CN109999593B (en) | 2019-04-29 | 2019-04-29 | Low-cost high-efficiency dust removing device |
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| CN109999593B true CN109999593B (en) | 2024-02-13 |
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| CN112316597B (en) * | 2020-09-05 | 2022-03-15 | 江苏吉能达环境能源科技有限公司 | Three-dimensional dust remover is used in building materials processing |
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| CN109999593A (en) | 2019-07-12 |
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