CN116272219B - Dust collector who possesses air purification function - Google Patents
Dust collector who possesses air purification function Download PDFInfo
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- CN116272219B CN116272219B CN202310557217.1A CN202310557217A CN116272219B CN 116272219 B CN116272219 B CN 116272219B CN 202310557217 A CN202310557217 A CN 202310557217A CN 116272219 B CN116272219 B CN 116272219B
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- dust
- frame
- chamber
- dust removal
- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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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
- 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
Abstract
The utility model relates to a technical field that purifies the dust removal especially relates to a dust collector who possesses air purification function, including the dust removal case, the inlet hood is installed at the top of dust removal case, first dust removal passageway and second dust removal passageway have been seted up side by side to dust removal case one side, and inlet hood, first dust removal passageway and second dust removal passageway communicate in proper order, and install first dust removal subassembly in the first dust removal passageway, install second dust removal subassembly in the second dust removal passageway; the first dust removal subassembly includes first frame and first filter rod, is provided with a plurality of intervals in the first frame and sets up and be used for installing first filter rod's first assembly room, the second dust removal subassembly includes second frame and second filter rod, is provided with a plurality of intervals in the second frame and sets up and be used for installing second filter rod's second assembly room, has and realizes that the inside filter core of dust collector changes portably, and the in-process of changing does not influence dust collector's normal use's advantage.
Description
Technical Field
The application relates to the field of purifying and dedusting, in particular to a dedusting device with an air purifying function.
Background
Inside the production plant, a large amount of dust or harmful gas is easily generated due to the operation of various mechanical devices. Taking a welding workshop as an example, a large amount of dust particles are generally mixed in the generated dry tobacco, and if the dry tobacco is inhaled by workers lightly, symptoms such as cough, discomfort and the like appear, and occupational diseases affecting lung functions appear heavily. Therefore, in the related art, the treatment force for dust particles in the production factory is extremely high.
The existing dust adsorption mode mostly adopts a ventilation hood to inhale and then enter the dust remover, and the dust is discharged again after being filtered by multiple layers in the dust remover. After a period of use, the dust remover is removed, and the filter element in the dust remover is cleaned or replaced.
Aiming at the prior art, the inventor considers that the disassembly process of the filter element in the dust remover is complicated during cleaning, and the special personnel is required to spend more time for operation, and the whole dust remover is in a stop-swing state during the disassembly process and cannot be used continuously, so that the dust removal efficiency is affected.
Disclosure of Invention
The application provides a dust collector who possesses air purification function in order to realize that dust collector's inside filter core is changed portably, and change in-process does not influence dust collector's normal use.
The technical aim of the application is achieved through the following technical scheme:
the utility model provides a dust collector who possesses air purification function, includes the dust removal case, and the inlet hood is installed at the top of dust removal case, first dust removal passageway and second dust removal passageway have been arranged side by side to dust removal case one side, and inlet hood, first dust removal passageway and second dust removal passageway communicate in proper order, and install first dust removal subassembly in the first dust removal passageway, install second dust removal subassembly in the second dust removal passageway; the first dust removal subassembly includes first frame and first filter rod, is provided with a plurality of intervals setting and is used for installing the first assembly room of first filter rod in the first frame, the second dust removal subassembly includes second frame and second filter rod, is provided with a plurality of intervals setting and is used for installing the second assembly room of second filter rod in the second frame.
By adopting the technical scheme, harmful gas generated by welding and other industrial species in a production factory enters the dust collection box through the air inlet cover, the harmful gas firstly enters the first dust collection channel, pollutants such as solid dust particles in the harmful gas are absorbed by the first filter rod, and the preliminarily filtered gas continuously enters the second dust collection channel and is subjected to secondary filtration treatment by the second filter rod, so that the particle impurities in the air are further absorbed, and the air purification effect is improved; when the first filter rod tends to absorb the saturated state after being used for a long time, the first frame can be pushed to enable the adjacent first assembly chambers to be in a position-changing mode, so that the first assembly chambers provided with idle first filter rods enter the first dust removing channel, dust removing operation can be continued at the moment, an operator can take out and replace the first filter rods absorbing the saturated state outside the dust removing box synchronously, and the second dust removing assembly can also adopt the method to replace the first filter rods and the second filter rods synchronously.
Optionally, the top of the first frame is opposite to the position of each first assembly chamber and is provided with a frame air inlet, the dust removal box is provided with a top air inlet right above the first assembly chambers, and when any first assembly chamber is positioned in the first dust removal channel, the frame air inlet is communicated with the top air inlet.
Through adopting above-mentioned technical scheme, harmful gas gets into the inlet hood at first inside, then inside the diffusion flow and the retarder of taking place at the inlet hood, then enters into inside first assembly room along top inlet port and frame inlet port, and the solid granule in the harmful gas is adsorbed by first filter rod, realizes preliminary filtration.
Optionally, a splitter plate is fixedly arranged at the top of the first assembly chamber, the splitter plate passes through from the lower part of the air inlet hole of the frame, the first filter rod is positioned right below the splitter plate, and the cross section size of the first filter rod is gradually increased from top to bottom.
Through adopting above-mentioned technical scheme, after gas gets into from the frame inlet port, divide into two under the reposition of redundant personnel effect of flow dividing plate to make gas flow rate further slow down, increased gaseous flow range simultaneously, and because first filter rod from last to lower cross-section size increases gradually, consequently the area of contact increase, the contact degree of gas and first filter rod deepen gradually, improved the adsorption efficiency of first filter rod to the solid particulate matter in the gas greatly.
Optionally, the section of the splitter plate is triangular, and inclined planes at two sides of the splitter plate are opposite to the air inlet hole of the frame so as to divide the air flow entering from the air inlet hole of the frame into two parts.
Through adopting above-mentioned technical scheme, the cross-section is triangle-shaped's flow divider can be with smooth one division of air current two on the one hand, and on the other hand inclined plane that inclines can play the guide effect to the air current for the flow of air current is more dispersed, the flow velocity further slows down, and then has indirectly improved the adsorption capacity of first filter rod to solid particle in the gas.
Optionally, the opposite side surfaces of the first assembly chamber are each provided with a wavy surface.
Through adopting above-mentioned technical scheme, after gas gets into first assembly room under the reposition of redundant personnel effect of reposition of redundant personnel board, at first along the inclined plane of reposition of redundant personnel board towards both sides flow, flowing gas just with the wave surface contact of both sides of first assembly room to constantly meander flow under the guiding effect on wave surface, constantly with the surface contact of first filter rod simultaneously, make the flow path growth of gas, the contact surface with first filter rod constantly enlarges, further improved the adsorption capacity of first filter rod to solid particle in the gas.
Optionally, be provided with the air current transfer room between first assembly room and the second assembly room, the air current transfer room is seted up inside the dust removal case, and the air current transfer room communicates through the front end air current transfer hole of multiunit along vertical direction array with first assembly room, and the air current transfer room communicates through the rear end air current transfer hole of multiunit along vertical direction array with the second assembly room, the air current transfer room is all fixed in multiunit front end air current transfer hole top position department and is provided with the guide plate, the guide plate is arc downward sloping.
Through adopting above-mentioned technical scheme, the gas after being preliminarily adsorbed and filtered by first filter rod in first assembly room flows into the air current transfer room along front end air current transfer hole to make the air current flow downwards under the effect of guide plate, the air current transfer room belongs to the space that enlarges suddenly, thereby makes the increase of gas velocity of flow, the subsidence also can take place for a small amount of solid particles that contain in the gas, improves gas purifying effect, and the air current in the air current transfer room is discharged again along rear end air current transfer hole at last.
Optionally, the dust collection chamber is arranged at the bottom of the air flow transfer chamber, the dust collection box is arranged in the dust collection chamber, the top of the dust collection box is open, and the air flow transfer chamber is communicated with the dust collection chamber through a plurality of groups of dust collection holes.
Through adopting above-mentioned technical scheme, in the air current transfer is indoor because self subsides dust or solid granule can drop to the dust collection box inside along the dust collection hole, only need regularly clear up the dust collection box, convenient and fast.
Optionally, a first fixing sleeve for fixing the first filter rod is detachably installed at the bottom of the first assembly chamber.
Optionally, the bottom of second assembly room rotates and is connected with the fixed cover of second that is used for fixed second filter rod, and the top of second assembly room just is provided with the second to the position department of the fixed cover of second, and second to being provided with the roof above the cover, and the second to being connected with the roof rotation, installs the threaded rod that is used for adjusting the roof and goes up and down between roof and the second assembly room top, the fixed windward plate that sets up of multiunit slope that is provided with of circumference face of second to the cover.
Through adopting above-mentioned technical scheme, the second filter rod is installed between second fixed cover and second butt joint cover to under the drive effect of air current, the windward plate constantly rotates, thereby takes the second butt joint cover to rotate, and the second butt joint cover then takes the second filter rod constantly to rotate, makes the different positions on second filter rod surface constantly contact with the air current, has improved the adsorption efficiency of second filter rod greatly, and then improves the purifying ability to the air greatly.
Optionally, an air outlet channel is formed below the second dust removing channel, an air outlet long-strip hole communicated with the air outlet channel is formed at the bottom of the second dust removing channel, and a lower counter bore communicated with the air outlet long-strip hole is formed at the bottom of each second assembly chamber of the second frame.
Through adopting above-mentioned technical scheme, the air after the purification treatment of second dust removal subassembly is along the final discharge of air outlet channel, the rectangular hole of giving vent to anger and counter bore down, realizes air purification's overall process, improves air purification quality.
In summary, the present application has the following technical effects:
1. the first frame capable of sliding along the first dust removing channel and the second frame capable of sliding along the second dust removing channel are arranged, the first filter rod is arranged in the first frame, and the second filter rod is arranged in the second frame, so that the whole device has better effect on air purification, and the normal operation of the whole dust removing device is not influenced when the first filter rod and the second filter rod are replaced;
2. the air flow transfer chambers which are communicated with each other are arranged between the first dust removal channel and the second dust removal channel, so that the air flow is continuously retarded in the process of flowing the air, and solid particles can be settled in the air flow transfer chambers, thereby indirectly improving the air purification effect;
3. through setting up first filter rod into big-end-up's round platform form, the setting of quick second filter rod to can follow the pivoted structure of air current, further improved first filter rod, second filter rod to the adsorption capacity of air current, and then improved the air purification effect.
Drawings
Fig. 1 is a schematic structural view of a dust removing device with air purifying capability in an embodiment of the present application;
FIG. 2 is a schematic view showing a back structure of a dust removing device having an air purifying ability according to an embodiment of the present application;
FIG. 3 is a cross-sectional view of a dust removing device having an air cleaning capability according to an embodiment of the present application;
FIG. 4 is a schematic structural view of a first dust removing assembly according to an embodiment of the present application;
FIG. 5 is a schematic structural view of a second dust removing assembly according to an embodiment of the present application;
fig. 6 is a schematic view of a seal clip in an embodiment of the present application with emphasis on the structure.
In the figure, 1, a dust removing box; 11. an air inlet cover; 12. a top inlet aperture; 13. a base; 2. a first dust removal channel; 3. a second dust removal channel; 31. an air outlet channel; 32. a gas outlet strip hole; 4. a first dust removal assembly; 41. a first frame; 411. a first assembly chamber; 412. a frame air inlet; 413. a diverter plate; 414. a first fixing sleeve; 42. a first filter rod; 5. a second dust removal assembly; 51. a second frame; 511. a second assembly chamber; 512. a second fixing sleeve; 513. a second butt joint sleeve; 5131. a top plate; 5132. a threaded rod; 5133. a guide rod; 5134. windward plate; 514. a lower counter bore; 52. a second filter rod; 6. an air flow transfer chamber; 61. a front end air flow transfer hole; 62. a rear end air flow transfer hole; 63. a deflector; 64. dust collecting holes; 7. a dust collection chamber; 71. a dust collection box; 8. sealing the clamping piece; 81. a sleeve; 82. a telescopic screw; 83. a clamping plate; 831. a moving groove; 832. clamping rubber; 833. a top rack; 834. a bottom rack; 835. a gear; 84. and an auxiliary plate.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the application provides a dust collector with air purification ability, including dust removal case 1, dust removal case 1 top intercommunication has inlet hood 11, and inlet hood 11's entrance can be through a bellows intercommunication gas collecting hood, and the gas collecting hood can set up in flue gas or dust production area to collect the purification in the first time of being convenient for. One side of the dust removal box 1 is provided with a first dust removal channel 2 and a second dust removal channel 3 which penetrate through the body of the dust removal box 1 side by side, a first dust removal component 4 is arranged in the first dust removal channel 2, a second dust removal component 5 is arranged in the second dust removal channel 3, gas in the gas inlet hood 11 firstly enters the first dust removal channel 2, is subjected to primary adsorption dust removal through the first dust removal component 4, flows into the second dust removal channel 3 again, and is subjected to secondary adsorption dust removal through the second dust removal component 5, so that the air purification effect is improved.
Referring to fig. 1 and 3, a top air inlet hole 12 is formed in the top of the dust removal box 1, two ends of the top air inlet hole 12 are respectively communicated with the inside of the air inlet cover 11 and the inside of the first dust removal channel 2, the first dust removal component 4 comprises a first frame 41 and a first filter rod 42, specifically, the inside of the first frame 41 is divided into a plurality of first assembly chambers 411 through a plurality of partition boards, in this embodiment, the first assembly chambers 411 are provided with three, the three first assembly chambers 411 are arranged side by side and two opposite sides are communicated, a plurality of frame air inlet holes 412 are formed in the top of the first frame 41, and the frame air inlet holes 412 are located right above each first assembly chamber 411, and when the first frame 41 is pushed to enter the inside of the first dust removal channel 2, the corresponding frame air inlet holes 412 are communicated with the top air inlet holes 12.
As shown in fig. 3 and 4, a first filter rod 42 is correspondingly installed in each first assembly chamber 411, specifically, a first fixing sleeve 414 is installed at the bottom of the first assembly chamber 411, the first fixing sleeve 414 is located right below the air inlet 412 of the frame, the bottom of the first filter rod 42 is inserted into the first fixing sleeve 414 and is in interference fit with the first fixing sleeve 414, the cross-section size of the first filter rod 42 is gradually reduced from bottom to top, and the top of the first filter rod 42 is located right below the air inlet 412 of the frame. Further, a splitter plate 413 is fixedly arranged at the top of the first frame 41, the splitter plate 413 passes through from below the frame air inlet 412, the cross section of the splitter plate 413 is triangular, the surface facing the frame air inlet 412 is an inclined surface, and the inclined surface gradually inclines downwards from the center of the frame air inlet 412 to two sides. The inner walls of the opposite sides of the first fitting chamber 411 are provided in a wave shape.
The harmful gas entering the first dust removing channel 2 from the top air inlet 12 and the frame air inlet 412 is mixed with smoke dust or dust, the gas is firstly split into two parts under the guiding action of the splitter plate 413 and flows towards two opposite sides, and continuously flows under the guiding action of the wavy inner wall and continuously impacts the surface of the first filter rod 42, and the first filter rod 42 can adopt active carbon with a porous structure, so that dust particles and the like in the air are continuously adsorbed by the first filter rod 42.
As shown in fig. 3, an air flow transfer chamber 6 is disposed between the first dust removal channel 2 and the second dust removal channel 3, the air flow transfer chamber 6 is disposed inside the dust removal box 1, a plurality of front end air flow transfer holes 61 communicated with the first dust removal channel 2 are formed on one side of the air flow transfer chamber 6 close to the first dust removal channel 2, a plurality of rear end air flow transfer holes 62 communicated with the second dust removal channel 3 are formed on one side of the air flow transfer chamber 6 close to the second dust removal channel 3, so that air adsorbed in the first dust removal channel 2 smoothly enters the air flow transfer box, and air in the air flow transfer box enters the second dust removal channel 3 from the rear end air flow transfer holes 62 for secondary adsorption dust removal.
The front-end air flow transfer holes 61 are formed in the inner wall of the air flow transfer chamber 6 from top to bottom in a plurality of groups, each group of front-end air flow transfer holes 61 are formed in a plurality of groups along the horizontal direction, a guide plate 63 is arranged above each group of front-end air flow transfer holes 61, and the guide plates 63 are arranged obliquely downwards in an arc shape.
The bottom surface of the air flow transfer chamber 6 is provided with a plurality of dust collecting holes 64, the dust collecting chamber 7 is arranged below the air flow transfer chamber 6 by the dust removing box 1, the dust collecting chamber 7 horizontally penetrates towards one side of the dust removing box 1, the dust collecting holes 64 are communicated with the dust collecting chamber 7, and a dust collecting box 71 capable of being pushed and pulled is arranged in the dust collecting chamber 7.
The gas after being adsorbed and filtered by the first dust removing component 4 enters the gas transfer chamber 6 from the front end gas transfer hole 61 and slowly flows downwards under the guidance of the guide plate 63, in the flowing process, as the section size of the gas transfer chamber 6 is suddenly increased compared with that of the front end gas transfer hole 61, part of dust particles mixed in the gas can be settled in the gas transfer chamber 6, and the settled dust enters the dust collecting box 71 along the dust collecting hole 64, so that the gas transfer chamber 6 can further play a role in air purification, and an operator only needs to regularly pull out the dust collecting box 71 to intensively clean.
As shown in fig. 5, the second dust removing assembly 5 includes a second frame 51 and second filter rods 52, specifically, two sides of the second frame 51 facing the first frame 41 are through, a plurality of second assembly chambers 511 divided by partition plates are disposed in the second frame 51, in this embodiment, the second frame 51 is divided into three groups of second assembly chambers 511 by two groups of partition plates, and each group of second assembly chambers 511 corresponds to one second filter rod 52.
The second filter rod 52 is made of activated carbon, the second filter rod 52 is vertically installed inside the second assembly chamber 511, specifically, an annular second fixing sleeve 512 is rotatably connected and arranged at the center position of the bottom of the second assembly chamber 511, a second butt joint sleeve 513 opposite to the second fixing sleeve 512 is arranged at the top end of the second assembly chamber 511, a top plate 5131 is installed above the second butt joint sleeve 513, a vertical threaded rod 5132 is installed at the top end of the second assembly chamber 511, one end of a threaded pipe is rotatably connected with the top surface of the second assembly chamber 511, the other end of the threaded pipe vertically penetrates through the top plate 5131 and is in threaded connection with the top plate 5131, a guide rod 5133 is slidably connected at the other side position of the threaded rod 5132, the vertically arranged top end of the guide rod 5133 is fixed with the inner top surface of the second assembly chamber 511, and the top end of the second filter rod 52 is inserted into the second butt joint sleeve 513, the bottom is inserted into the second fixing sleeve 512, and interference fit is formed. When the second filter rod 52 is installed or removed, the threaded rod 5132 is only required to be rotated to drive the second butt joint sleeve 513 to move up and down, so that the second filter rod 52 can be removed.
In order to further improve the filtering effect of the second filter rod 52, in this embodiment, the second butt-joint sleeve 513 is matched with the top plate 5131 in a rotating manner, the rotating shaft is vertical, multiple groups of windward plates 5134 are radially arranged on the circumferential surface of the second butt-joint sleeve 513, the windward plates 5134 are horizontally inclined, the inclined inner sides are opposite to the air inlet direction of the topmost rear-end air flow transfer holes 62, after the air flow enters the second dust removal channel 3, the windward plates 5134 are blown, so that the second butt-joint sleeve 513 rotates, the second butt-joint sleeve 513 drives the second filter rod 52 and the second fixed sleeve 512 to rotate, and the circumferential surface of the second filter rod 52 continuously moves in the continuous rotating process, so that the second filter rod is ensured to be fully contacted with the air entering the second dust removal channel 3, and the air filtering effect is greatly improved.
The two sides of the bottom surface of the second frame 51 are provided with a plurality of lower counter bores 514, the bottom surface of the second dust removing channel 3 is provided with a strip-shaped air outlet strip hole 32, the dust removing box 1 is provided with an air outlet channel 31 which is communicated with the air outlet strip hole 32 below the air outlet strip hole 32, and the air outlet channel 31 penetrates through the dust removing box 1 towards one side and is connected with a fan through a pipeline so as to realize the discharge of purified air.
Handles are mounted on the same side of the first frame 41 and the second frame 51.
As shown in fig. 6, in order to ensure the tightness of the first frame 41 in the first dust removing channel 2 and the tightness of the second frame 51 in the second dust removing channel 3, one or both sides of the dust removing box 1 may be provided with sealing clamping members 8, and the sealing clamping members 8 may improve the tightness on one hand and may also enable the stability of the first frame 41 and the second frame 51 during operation on the other hand. The present embodiment is described taking the case where the sealing jaw 8 is provided at one side of the dust box 1 as an example.
The sealing and clamping member 8 comprises a sleeve 81, two groups of telescopic screws 82 which are in threaded connection with the two ends of the sleeve 81, a clamping plate 83 which is in rotary connection with the end parts of the telescopic screws 82, and an auxiliary plate 84 which is arranged at the side edge position of the dust removing box 1. Specifically, a base 13 is fixedly arranged at a middle position of one side surface of the dust removal box 1, the sleeve 81 is horizontally arranged and is in running fit with the base 13, a rotating shaft of the sleeve 81 is horizontally arranged, two ends of the sleeve 81 are respectively in threaded connection with a section of telescopic screw 82, one end of the telescopic screw 82, deviating from the sleeve 81, is rotationally connected with a clamping plate 83, a horizontal moving groove 831 is formed in the position of the top end of the clamping plate 83 on the surface of the dust removal box 1, a moving block extending into the moving groove 831 is fixedly arranged at the top end of the clamping plate 83, the moving block is in sliding fit with the moving groove 831, clamping rubber 832 is respectively fixed on one side surface of the two clamping plates 83, facing the first frame 41 and the second frame 51, a horizontal top rack 833 is fixedly connected with the top end of the clamping plate 83, two top racks 833 corresponding to the two clamping plates 83 respectively span the first frame 41 and the second frame 51, a gear 835 is mounted at one side position of the first frame 41 and the second frame 51, the gear 835 is meshed with the top rack 833, a bottom rack 834 is meshed with the top rack 833, and the bottom rack 834 is meshed below the gear 835, and the bottom rack 834 is matched with the bottom rack 834 in a sliding mode along the horizontal direction, and the bottom rack 834 is fixedly arranged below the auxiliary rack 84. By rotating the sleeve 81, the sleeve 81 drives the telescopic screw 82 to rotate, and then drives the clamping plate 83 and the auxiliary plate 84 to move bidirectionally, so that the edges of the first frame 41 and the second frame 51 are clamped, and sealing and auxiliary clamping are realized.
The implementation principle of the embodiment is as follows: air mixed with dust and dust particles firstly enters the dust removal box 1 through the air inlet cover 11, then enters the first dust removal channel 2 along the dust removal box 1, after the air in the first dust removal channel 2 is firstly adsorbed and purified by the first filter rod 42, the air continuously flows into the air flow transfer box and then is subjected to static dust falling treatment, the dust deposited by sedimentation in the air flow transfer chamber 6 is finally collected in the dust collection box 71, operators only need to clean the dust at regular intervals, and the air in the air flow transfer chamber 6 finally enters the second dust removal channel 3, so that the secondary adsorption and purification are realized under the adsorption action of the second filter rod 52, and the air purification efficiency is greatly improved. The more important point is that: because the first frames 41 are internally provided with the first assembly chambers 411 and the second frames 51 are internally provided with the second assembly chambers 511, when the first filter rod 42 in one of the first assembly chambers 411 or the second filter rod 52 in one of the second assembly chambers 511 needs to be cleaned and replaced after long-time use, an operator only needs to loosen the sealing clamping piece 8 and then push the first frames 41 or the second frames 51 to directly push the idle first filter rod 42 or the idle second filter rod 52 into the corresponding first dust removing channel 2 or the corresponding second dust removing channel 3, so that the alternating operation without time difference is realized, the operator does not need to detach the dust removing box 1 or stop the dust removing operation, the replacement or maintenance convenience is improved, and the dust removing efficiency is ensured.
The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.
Claims (4)
1. The utility model provides a dust collector who possesses air purification function, includes dust removal case (1), and inlet hood (11), its characterized in that are installed at the top of dust removal case (1): a first dust removing channel (2) and a second dust removing channel (3) are arranged on one side of the dust removing box (1) side by side, the air inlet cover (11), the first dust removing channel (2) and the second dust removing channel (3) are sequentially communicated, a first dust removing component (4) is arranged in the first dust removing channel (2), and a second dust removing component (5) is arranged in the second dust removing channel (3); the first dust removing assembly (4) comprises a first frame (41) and a first filter rod (42), a plurality of first assembly chambers (411) which are arranged at intervals and are used for installing the first filter rod (42) are arranged in the first frame (41), the second dust removing assembly (5) comprises a second frame (51) and a second filter rod (52), and a plurality of second assembly chambers (511) which are arranged at intervals and are used for installing the second filter rod (52) are arranged in the second frame (51); a frame air inlet hole (412) is formed in the position, opposite to each first assembly chamber (411), of the top of the first frame (41), a top air inlet hole (12) is formed right above each first assembly chamber (411) in the dust removal box (1), and when any first assembly chamber (411) is positioned in the first dust removal channel (2), the frame air inlet hole (412) is communicated with the top air inlet hole (12); an air flow transfer chamber (6) is arranged between the first assembly chamber (411) and the second assembly chamber (511), the air flow transfer chamber (6) is arranged inside the dust removal box (1), the air flow transfer chamber (6) is communicated with the first assembly chamber (411) through a plurality of groups of front end air flow transfer holes (61) which are arrayed along the vertical direction, the air flow transfer chamber (6) is communicated with the second assembly chamber (511) through a plurality of groups of rear end air flow transfer holes (62) which are arrayed along the vertical direction, guide plates (63) are fixedly arranged at positions above the plurality of groups of front end air flow transfer holes (61) in the air flow transfer chamber (6), and the guide plates (63) are inclined downwards in an arc shape; the bottom of the second assembly chamber (511) is rotationally connected with a second fixing sleeve (512) for fixing a second filter rod (52), a second butt joint sleeve (513) is arranged at the position, opposite to the second fixing sleeve (512), of the top of the second assembly chamber (511), a top plate (5131) is arranged above the second butt joint sleeve (513), the second butt joint sleeve (513) is rotationally connected with the top plate (5131), a threaded rod (5132) for adjusting lifting of the top plate (5131) is arranged between the top plate (5131) and the top of the second assembly chamber (511), and a plurality of groups of obliquely arranged windward plates (5134) are fixedly arranged on the circumferential surface of the second butt joint sleeve (513); the top of the first assembly chamber (411) is fixedly provided with a splitter plate (413), the splitter plate (413) passes through from the lower part of the frame air inlet hole (412), the first filter rod (42) is positioned right below the splitter plate (413), and the cross section size of the first filter rod (42) is gradually increased from top to bottom; the section of the flow dividing plate (413) is triangular, and the inclined planes at two sides of the flow dividing plate (413) are opposite to the frame air inlet hole (412) so as to divide the air flow entering from the frame air inlet hole (412) into two parts; opposite side surfaces of the first fitting chamber (411) are each provided with a wavy surface.
2. The dust removing apparatus with an air purifying function according to claim 1, wherein: the dust collection box (1) is provided with a dust collection chamber (7) at the bottom of the air flow transfer chamber (6), a dust collection box (71) is arranged in the dust collection chamber (7), the top of the dust collection box (71) is open, and the air flow transfer chamber (6) is communicated with the dust collection chamber (7) through a plurality of groups of dust collection holes (64).
3. The dust removing apparatus with an air purifying function according to claim 1, wherein: a first fixing sleeve (414) for fixing the first filter rod (42) is detachably arranged at the bottom of the first assembling chamber (411).
4. The dust removing apparatus with an air purifying function according to claim 1, wherein: the air outlet channel (31) is arranged below the second dust removing channel (3), the air outlet long-strip holes (32) communicated with the air outlet channel (31) are arranged at the bottom of the second dust removing channel (3), and the second frame (51) is provided with lower counter bores (514) communicated with the air outlet long-strip holes (32) at the bottom of each second assembly chamber (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN116272219A CN116272219A (en) | 2023-06-23 |
| CN116272219B true CN116272219B (en) | 2023-08-04 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207694431U (en) * | 2017-10-31 | 2018-08-07 | 兰溪市华棉纺织有限公司 | A kind of spinning dust collector |
| CN207786053U (en) * | 2017-12-23 | 2018-08-31 | 山东润义金新材料科技股份有限公司 | Charge door filter device |
| EP3560403A1 (en) * | 2018-04-26 | 2019-10-30 | X'Pole Precision Tools Inc. | Dust collecting device using multi-cyclone dust filtration |
| CN110523016A (en) * | 2018-05-24 | 2019-12-03 | 天津市卓锐安全防护用品有限公司 | A kind of efficient active carbon filter cartridge |
| CN211650388U (en) * | 2020-02-11 | 2020-10-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Rotary filter screen, filter screen assembly and range hood |
| CN217460437U (en) * | 2021-10-11 | 2022-09-20 | 中国铁建高新装备股份有限公司 | Dust collector for railway suction vehicle and railway suction vehicle |
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2023
- 2023-05-17 CN CN202310557217.1A patent/CN116272219B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207694431U (en) * | 2017-10-31 | 2018-08-07 | 兰溪市华棉纺织有限公司 | A kind of spinning dust collector |
| CN207786053U (en) * | 2017-12-23 | 2018-08-31 | 山东润义金新材料科技股份有限公司 | Charge door filter device |
| EP3560403A1 (en) * | 2018-04-26 | 2019-10-30 | X'Pole Precision Tools Inc. | Dust collecting device using multi-cyclone dust filtration |
| CN110523016A (en) * | 2018-05-24 | 2019-12-03 | 天津市卓锐安全防护用品有限公司 | A kind of efficient active carbon filter cartridge |
| CN211650388U (en) * | 2020-02-11 | 2020-10-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Rotary filter screen, filter screen assembly and range hood |
| CN217460437U (en) * | 2021-10-11 | 2022-09-20 | 中国铁建高新装备股份有限公司 | Dust collector for railway suction vehicle and railway suction vehicle |
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| CN116272219A (en) | 2023-06-23 |
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