CN217119760U

CN217119760U - Industrial dust ventilation device

Info

Publication number: CN217119760U
Application number: CN202220704037.2U
Authority: CN
Inventors: 蒋中进
Original assignee: Tex Xinjiang Cement Co ltd
Current assignee: Tex Xinjiang Cement Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-05
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses an industrial dust ventilation device, which comprises an outer barrel, wherein supporting legs are clamped at the bottom position outside the outer barrel at equal intervals, a ventilation rotary filtering mechanism is arranged inside the outer barrel and comprises an inner filtering barrel, a grid plate, a rotating rod, a lower fan blade, a rotating blade, an upper fan blade, an air inlet, a sleeve, an arc-shaped rotating plate and a rotating motor, one end of each supporting leg is fixedly connected with the inner filtering barrel through a bolt corresponding to the bottom position of the outer barrel, the utility model has the advantages of scientific and reasonable structure and safe and convenient use, and is provided with the ventilation rotary filtering mechanism, the rotating rod, the rotating blade, the upper fan blade and the lower fan blade are driven to rotate by the rotating motor to generate the air draft effect, dust is brought into the outer barrel by the wind, centrifugal force is generated inside the inner filtering barrel, and the wind and dust mechanisms are centrifugally filtered, so that the dust is stored inside the outer barrel, and the filtered wind is drawn out of the inner filter cylinder through the rotation of the lower fan blade.

Description

Industrial dust ventilation device

Technical Field

The utility model relates to an industrial dust technical field specifically is an industrial dust ventilation unit.

Background

Industrial waste gas refers to a general name of various pollutant-containing gases discharged into air in the process of fuel combustion and production processes in factory areas of enterprises, the industrial waste gas contains a large amount of dust pollutants, dust refers to solid particles suspended in air, and productive dust is a natural enemy of human health in life and work and is a main reason for inducing various diseases;

however, in the process of processing, the existing device has a poor dust filtering effect, so that the dust is still carried in the ventilation exhaust air, the working environment of people is seriously harmed, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model provides an industry dust ventilation unit can effectively solve and propose among the above-mentioned background art poor to the filter effect of dust, still carries the dust in making the exhaust wind of ventilating, has seriously endangered people's operational environment to the problem of the pollution of environment has been caused.

In order to achieve the above object, the utility model provides a following technical scheme: the industrial dust ventilation device comprises an outer barrel, wherein supporting legs are clamped at the bottom of the outer side of the outer barrel at equal intervals, a ventilation rotary filtering mechanism is arranged in the outer barrel, and the ventilation rotary filtering mechanism comprises an inner filter barrel, a grating plate, a rotating rod, a lower fan blade, a rotating blade, an upper fan blade, an air inlet, a sleeve, an arc-shaped rotating plate and a rotating motor;

supporting leg one end corresponds urceolus bottom position department and strains a section of thick bamboo in through bolt fixedly connected with, interior filter tube inner wall bottom position department joint has the grid board, grid board inner wall rotates and is connected with the bull stick, and the bull stick outside corresponds the fixed fan blade that has cup jointed down of grid board bottom position department, the bull stick outside corresponds grid board top position department equidistance joint and has the swivel leaf, the bull stick outside corresponds the fixed fan blade that has cup jointed of interior filter tube top position department, the urceolus outside corresponds fan blade top position department equidistance joint and has the air intake, and the bull stick outside corresponds the fixed sleeve that has cup jointed of the inboard position department of air intake, the equidistance in the sleeve outside passes through bolt fixedly connected with arc rotor, the urceolus top is through bolt fixedly connected with rotating electrical machines.

Preferably, a dust scraping mechanism is arranged in the outer barrel corresponding to the outer side of the inner filter barrel and comprises a screw, a sealing bottom plate, an inner gear, a vertical barrel, a rotary table, a transmission gear, a fixing plate, a screw rod, a limiting groove, a limiting block, a lifting block and a scraper;

the supporting leg top has the screw rod through threaded connection, the screw rod bottom is rotated and is connected with sealing plate, sealing plate bottom outside position department rotates and is connected with the internal gear, and the sealing plate bottom corresponds the inboard position department equidistance of internal gear and rotates and be connected with a vertical section of thick bamboo, vertical section of thick bamboo bottom butt fusion has the carousel, the vertical section of thick bamboo outside corresponds the fixed cover of the inboard position department of internal gear and has connect drive gear, the urceolus inner wall is strained the section of thick bamboo top with interior and is all through bolt fixedly connected with fixed plate, fixed plate bottom joint has the lead screw, and inside the lead screw bottom embedding vertical section of thick bamboo, the spacing groove has been seted up to lead screw outside bottom position department equidistance, the vertical section of thick bamboo inner wall corresponds spacing inslot position department joint and has the stopper, there is the elevator in the lead screw outside through threaded connection, the equal joint in elevator both ends has the scraper blade.

Preferably, the top end of the inner filter cylinder is embedded into the outer cylinder, the number of the air inlets is four, and an output shaft of the rotating motor penetrates through the outer cylinder and is connected with the top end of the rotating rod in a clamping mode.

Preferably, the top end of the sealing bottom plate is attached to the bottom end of the outer barrel, the top end of the sealing bottom plate is provided with an inclined plane, the inner gear is meshed with the transmission gear, one scraper is attached to the inner wall of the outer barrel, and the other scraper is attached to the outer side of the inner filtering barrel.

Preferably, the inner wall of the inner filter cylinder is connected with an installation cylinder through threads at the position corresponding to the bottom of the grating plate, filter screens are clamped at the bottom of the inner wall of the installation cylinder at equal intervals, a packing layer is filled between the filter screens, a fixing rod is clamped at the bottom of each filter screen, and a rotating disc is welded at the bottom of each fixing rod.

Preferably, the packing layer is filled with active carbon particles, and the holding rods are clamped outside the rotating disc at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the rotatory filtering mechanism that ventilates, drive the bull stick through the rotating electrical machines, the rotating vane, it is rotatory to go up fan blade and lower fan blade, produce the effect of convulsions, make things convenient for wind to bring the dust inside the urceolus of getting into from the air intake, and strain the inside centrifugal force that produces of section of thick bamboo including, to wind and dust mechanism centrifugal filtration, make the dust stored inside the urceolus, and the wind after the filtration is through the rotation of lower fan blade, strain a section of thick bamboo in taking out, the filterable effect of ventilating has been improved, in addition at the in-process of air inlet, wind promotes arc runner and sleeve rotation, it is rotatory to promote the bull stick, the rotation efficiency of bull stick has been increased, reduce the consumption of rotating electrical machines to the energy.

2. Be provided with the dust and strike off the mechanism, it descends to push away sealing plate through the screw rod, the distance between sealing plate and the urceolus has been increased, be convenient for discharge the inside dust of storing of urceolus, it is rotatory to drive a vertical retort through the carousel, and through the cooperation of spacing groove and stopper, it is rotatory to make things convenient for a vertical retort to take the lead screw, it slides from top to bottom along the lead screw between urceolus and interior filter cartridge to force the elevator to take two scraper blades, thereby scrape sticky dust with urceolus inner wall and interior filter cartridge outside, the effect of clearance has been improved, in addition, through the cooperation of drive gear and internal gear, transmit power, it is rotatory to force four vertical retorts together to take the lead screw, the removal effect of elevator and scraper blade has been guaranteed.

3. Be provided with an installation section of thick bamboo, the filter screen, the packing layer, dead lever and rolling disc, through installation section of thick bamboo and filter screen cooperation, carry out secondary filter to the wind after filtering, further improve filterable effect, the while adsorbs the harmful substance of wind through the inside active carbon granule of packing layer, the effect of processing has been improved, the pollution to the environment has been reduced, in addition through the cooperation of rolling disc and dead lever, it is rotatory to be convenient for drive filter screen and installation section of thick bamboo, to install a section of thick bamboo from interior filter bottom end dismantlement, the efficiency of changing the clearance has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the fixing plate of the present invention;

FIG. 3 is a schematic structural view of the ventilation rotary filtering mechanism of the present invention;

fig. 4 is a schematic structural view of the dust scraping mechanism of the present invention;

reference numbers in the figures: 1. an outer cylinder; 2. supporting legs;

3. a ventilation rotary filtering mechanism; 301. an inner filter cartridge; 302. a grid plate; 303. a rotating rod; 304. a lower fan blade; 305. rotating the leaf; 306. a fan blade is arranged; 307. an air inlet; 308. a sleeve; 309. an arc-shaped rotating plate; 310. a rotating electric machine;

4. a dust scraping mechanism; 401. a screw; 402. sealing the bottom plate; 403. an internal gear; 404. a vertical cylinder; 405. a turntable; 406. a transmission gear; 407. a fixing plate; 408. a screw rod; 409. a limiting groove; 410. a limiting block; 411. a lifting block; 412. a squeegee;

5. mounting the cylinder; 6. filtering with a screen; 7. a filler layer; 8. fixing the rod; 9. and (6) rotating the disc.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical solution, an industrial dust ventilation device, which comprises an outer barrel 1, supporting legs 2 are clamped at the bottom position of the outer side of the outer barrel 1 at equal intervals, a ventilation rotary filtering mechanism 3 is arranged in the outer barrel 1, the ventilation rotary filtering mechanism 3 comprises an inner filter cylinder 301, a grid plate 302, a rotating rod 303, a lower fan blade 304, a rotating blade 305, an upper fan blade 306, an air inlet 307, a sleeve 308, an arc-shaped rotating plate 309 and a rotary motor 310;

an inner filter cylinder 301 is fixedly connected to the position, corresponding to the bottom of an outer cylinder 1, of one end of a support leg 2 through a bolt, a grating plate 302 is clamped at the position, corresponding to the bottom of the outer cylinder 1, of the inner wall of the inner filter cylinder 301, a rotating rod 303 is rotatably connected to the inner wall of the grating plate 302, a lower fan blade 304 is fixedly sleeved at the position, corresponding to the bottom of the grating plate 302, of the outer side of the rotating rod 303, rotating blades 305 are clamped at equal intervals at the position, corresponding to the top of the inner filter cylinder 302, of the outer side of the rotating rod 303, an upper fan blade 306 is fixedly sleeved at the position, corresponding to the top of the upper fan blade 306, of the outer side of the outer cylinder 1, an air inlet 307 is clamped at equal intervals, a sleeve 308 is fixedly sleeved at the position, corresponding to the inner side of the air inlet 307, an arc-shaped rotating plate 309 is fixedly connected to the outer side of the sleeve 308 at equal intervals through bolts, a rotating motor 310 is fixedly connected to the top of the outer cylinder 1 through bolts, and for filtering, the top end of the inner filter cylinder 301 is embedded into the outer cylinder 1, the number of the air inlets 307 is four, and an output shaft of the rotating motor 310 penetrates through the outer cylinder 1 and is clamped with the top end of the rotating rod 303;

a dust scraping mechanism 4 is arranged in the outer barrel 1 corresponding to the outer side of the inner filter cartridge 301, and the dust scraping mechanism 4 comprises a screw 401, a sealing bottom plate 402, an internal gear 403, a vertical barrel 404, a rotary table 405, a transmission gear 406, a fixing plate 407, a screw rod 408, a limiting groove 409, a limiting block 410, a lifting block 411 and a scraper 412;

the top end of the supporting leg 2 is connected with a screw 401 through a thread, the bottom end of the screw 401 is rotationally connected with a sealing bottom plate 402, the outer side position of the bottom end of the sealing bottom plate 402 is rotationally connected with an inner gear 403, the bottom end of the sealing bottom plate 402 is rotationally connected with a vertical cylinder 404 at an equal distance corresponding to the inner side position of the inner gear 403, the bottom end of the vertical cylinder 404 is welded with a rotary table 405, the outer side of the vertical cylinder 404 is fixedly sleeved with a transmission gear 406 at a position corresponding to the inner side position of the inner gear 403, the inner wall of the outer cylinder 1 and the top end of the inner filter cylinder 301 are fixedly connected with a fixed plate 407 through bolts, the bottom end of the fixed plate 407 is clamped with a screw 408, the bottom end of the screw 408 is embedded into the vertical cylinder 404, the bottom position of the outer side of the screw 408 is provided with a spacing groove 409 at an equal distance, the inner side position of the inner wall of the vertical cylinder 404 is clamped with a spacing block 410, the outer side of the screw 408 is connected with a lifting block 411 through a thread, both ends of the lifting block 411 are clamped with scrapers 412, in order to ensure the sealing performance, the top end of the sealing bottom plate 402 is attached to the bottom end of the outer cylinder 1, the top end of the sealing bottom plate 402 is provided with an inclined surface, the internal gear 403 is meshed with the transmission gear 406, one scraper 412 is attached to the inner wall of the outer cylinder 1, and the other scraper 412 is attached to the outer side of the inner filter cylinder 301;

interior strain 301 inner wall of straining has an installation section of thick bamboo 5 through threaded connection to grid plate 302 bottom position department, and 5 inner walls of an installation section of thick bamboo bottom position departments equidistance joint has filter screen 6, and it has packing layer 7 to fill between two

filter screens

6, and 6 bottom joints of a filter screen have

dead lever

8, and 8 bottom butt fusion of dead lever have rolling disc 9, and in order to improve filterable effect, 7 inside packings of packing layer have activated carbon particle, and 9 outside equidistance joints of rolling disc have the holding rod.

The utility model discloses a theory of operation and use flow: in the process of using an industrial dust ventilation device, firstly, the rotating motor 310 drives the upper fan blade 306 to rotate through the rotating rod 303, so as to generate an air draft effect, so that dust is brought by wind to enter the outer barrel 1 from the inside of the air inlet 307, meanwhile, the rotating rod 303 drives the rotating blade 305 to rotate together in the rotating process, centrifugal force is generated in the inner filter cylinder 301, so that the wind and dust mechanism is filtered, the dust is stored in the outer barrel 1, the filtered wind is drawn out of the inner filter cylinder 301 through the rotation of the lower fan blade 304, so as to improve the ventilation and filtration effect, in the air intake process, the wind pushes the arc-shaped rotating plate 309 and the sleeve 308 to rotate, further pushes the rotating rod 303 to rotate, so that the rotating efficiency of the rotating rod 303 is increased, and the energy consumption of the rotating motor 310 is reduced;

then, the mounting cylinder 5 is matched with the filter screen 6, secondary filtration is carried out on the filtered air, the filtration effect is further improved, meanwhile, harmful substances of the air are adsorbed by the activated carbon particles in the packing layer 7, the treatment effect is improved, the pollution to the environment is reduced, in addition, the fixing rod 8, the filter screen 6 and the mounting cylinder 5 are driven to rotate by rotating the rotating disc 9, the mounting cylinder 5 is convenient to detach from the bottom end of the inner filter cylinder 301, and cleaning and replacement are carried out;

finally, after the treatment is completed, the screw 401 is rotated to enable the screw 401 to push the sealing bottom plate 402 to descend, the distance between the sealing bottom plate 402 and the outer barrel 1 is increased, the dust stored in the outer barrel 1 can be conveniently discharged, the turntable 405 is rotated to enable the turntable 405 to drive the vertical barrel 404 to rotate, the vertical barrel 404 drives the screw rod 408 to rotate through the matching of the limiting groove 409 and the limiting block 410, the lifting block 411 is forced to drive the two scraping plates 412 to slide up and down between the outer barrel 1 and the inner filter barrel 301 along the screw rod 408, the dust adhered to the inner wall of the outer barrel 1 and the outer side of the inner filter barrel 301 can be conveniently scraped, the cleaning effect is improved, in addition, in the process that the vertical barrel 404 drives the screw rod 408 to rotate, power is transmitted through the matching of the transmission gear 406 and the inner gear 403, the four vertical barrels 404 are forced to drive the screw rod 408 to rotate together, and the moving effect of the lifting block 411 and the scraping plates 412 is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an industrial dust ventilation unit, includes urceolus (1), its characterized in that: the bottom of the outer side of the outer barrel (1) is equidistantly clamped with supporting legs (2), a ventilation rotary filtering mechanism (3) is arranged in the outer barrel (1), and the ventilation rotary filtering mechanism (3) comprises an inner filter cylinder (301), a grating plate (302), a rotating rod (303), a lower fan blade (304), a rotating blade (305), an upper fan blade (306), an air inlet (307), a sleeve (308), an arc-shaped rotating plate (309) and a rotating motor (310);

the support leg (2) is provided with an inner filter cylinder (301) through a bolt fixedly connected with at the position corresponding to the bottom of the outer cylinder (1), the inner filter cylinder (301) is provided with a grating plate (302) at the bottom of the inner wall in a clamping manner, the inner wall of the grating plate (302) is rotatably connected with a rotating rod (303), the outer side of the rotating rod (303) is fixedly sleeved with a lower fan blade (304) at the position corresponding to the bottom of the grating plate (302), the outer side of the rotating rod (303) is provided with rotating blades (305) in an equidistant clamping manner at the position corresponding to the top of the grating plate (302), the outer side of the rotating rod (303) is fixedly sleeved with an upper fan blade (306) at the position corresponding to the top of the inner filter cylinder (301), the outer side of the outer cylinder (1) is provided with an air inlet (307) in an equidistant clamping manner, the outer side of the rotating rod (303) is fixedly sleeved with a sleeve (308) at the position corresponding to the inner side of the air inlet (307), the outer side of the sleeve (308) is fixedly connected with an arc-shaped rotating plate (309) through a bolt, the top end of the outer barrel (1) is fixedly connected with a rotating motor (310) through a bolt.

2. An industrial dust ventilating device according to claim 1, wherein: a dust scraping mechanism (4) is arranged in the outer barrel (1) corresponding to the outer side of the inner filter cylinder (301), and the dust scraping mechanism (4) comprises a screw (401), a sealing bottom plate (402), an internal gear (403), a vertical barrel (404), a rotary table (405), a transmission gear (406), a fixing plate (407), a screw rod (408), a limiting groove (409), a limiting block (410), a lifting block (411) and a scraper (412);

the top end of the supporting leg (2) is connected with a screw rod (401) through a threaded connection, the bottom end of the screw rod (401) is rotatably connected with a sealing bottom plate (402), the outer side position of the bottom end of the sealing bottom plate (402) is rotatably connected with an internal gear (403), the bottom end of the sealing bottom plate (402) is rotatably connected with a vertical cylinder (404) at an equal distance corresponding to the inner side position of the internal gear (403), the bottom end of the vertical cylinder (404) is welded with a turntable (405), the outer side of the vertical cylinder (404) is fixedly sleeved with a transmission gear (406) at an inner side position corresponding to the internal gear (403), the top ends of the inner wall of the outer cylinder (1) and the inner filter cylinder (301) are fixedly connected with a fixing plate (407) through bolts, the bottom end of the fixing plate (407) is clamped with a screw rod (408), the bottom end of the screw rod (408) is embedded into the vertical cylinder (404), and the outer side bottom position of the screw rod (408) is provided with a limit groove (409) at an equal distance, the inner wall of the vertical cylinder (404) is clamped with a limiting block (410) corresponding to the inner position of the limiting groove (409), the outer side of the screw rod (408) is connected with a lifting block (411) through threads, and scraping plates (412) are clamped at two ends of the lifting block (411).

3. An industrial dust ventilating device according to claim 1, wherein: the top end of the inner filter cylinder (301) is embedded into the outer cylinder (1), the number of the air inlets (307) is four, and the output shaft of the rotating motor (310) penetrates through the outer cylinder (1) and is clamped with the top end of the rotating rod (303).

4. An industrial dust ventilating device according to claim 2, wherein: the top end of the sealing bottom plate (402) is attached to the bottom end of the outer cylinder (1), the top end of the sealing bottom plate (402) is provided with an inclined surface, the internal gear (403) is meshed with the transmission gear (406), one scraping plate (412) is attached to the inner wall of the outer cylinder (1), and the other scraping plate (412) is attached to the outer side of the inner filter cylinder (301).

5. An industrial dust ventilating device according to claim 1, wherein: interior strain a section of thick bamboo (301) inner wall and correspond grid plate (302) bottom position department and have an installation section of thick bamboo (5) through threaded connection, installation section of thick bamboo (5) inner wall bottom position department equidistance joint has filter screen (6), two it has packing layer (7), one to fill between filter screen (6) bottom joint has dead lever (8), dead lever (8) bottom butt fusion has rolling disc (9).

6. An industrial dust ventilating device according to claim 5, wherein: activated carbon particles are filled in the packing layer (7), and holding rods are clamped on the outer side of the rotating disc (9) at equal intervals.