CN114558396A - Industrial feature of environmental protection air purification dust collector - Google Patents
Industrial feature of environmental protection air purification dust collector Download PDFInfo
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- CN114558396A CN114558396A CN202210248232.3A CN202210248232A CN114558396A CN 114558396 A CN114558396 A CN 114558396A CN 202210248232 A CN202210248232 A CN 202210248232A CN 114558396 A CN114558396 A CN 114558396A
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- ring
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- fixedly connected
- sealing
- filter screen
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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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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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
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Abstract
The invention discloses an industrial environment-friendly air purification and dust removal device which comprises a body, an air inlet pipe, a fan and a support, wherein a sealing cylinder is fixedly connected to the top of the inner wall of the body, a rotating plate is movably sleeved in the middle of the sealing cylinder, an upper fixing ring is fixedly connected to the bottom of the sealing cylinder, a lower fixing ring is fixedly installed on the middle lower portion of the inner wall of the body through a sealing ring, and the inner walls of the lower fixing ring and the upper fixing ring are elastically connected with a second spring. The invention converts the impact inertia movement of the filter screen into vibration, thereby being capable of removing the dust particles with smaller diameter attached to the inner wall of the filter screen by vibration, simultaneously, the device utilizes the negative pressure generated by the fan to synchronously clean the filter screen and filter dust in the working process, thereby realizing the synchronism of removing the smaller dust particles and working, reducing the speed of air passing through the filter screen and being beneficial to air circulation.
Description
Technical Field
The invention belongs to the technical field of air purification and dust removal, and particularly relates to an industrial environment-friendly air purification and dust removal device.
Background
In the industrial production process, can produce a large amount of dust particulate matters, these dusts are diffused and can be inhaled the lung by the human body in the air, cause the lung damage, seriously influence staff's life safety, consequently, generally can be provided with industrial environmental protection nature air purification dust collector for the environmental protection.
At present, current industrial feature of environmental protection air purification dust collector filters the dust in the air through the dust removal filter screen, under the effect of fan negative pressure, it removes toward the assigned position to drive the air, but among the prior art, the filter screen can filter the great dust particulate matter of diameter value, and the less dust particulate matter of diameter then can be attached to on the filter screen surface, though can dispel the less dust particulate matter of these diameters through vibrations with the cooperation of solenoid valve among the prior art, but these need go on when the device stop work, can't realize the synchronism of filtering and clearance, and, at the device during operation, the less dust particulate of these diameters can continuously be attached to on the filter screen surface, influence the rate of passing through of air, be unfavorable for the circulation of air.
Meanwhile, in the prior art, compressed air is removed when the device stops or the device is replaced with a large number of chapters, so that time and labor are wasted, the use efficiency of the filter screen is reduced, and the use cost is increased.
In addition, because the negative pressure generated by the fan is adopted to introduce air into the device, in order to improve the moving efficiency of the air, the inside of the existing air purification and dust removal device is lack of a flow guide mechanism for the air, and the dust-containing air driven by the negative pressure cannot be fully contacted with the filter screen when entering a filtering working area, so that the passing rate of the air is reduced, and the dust removal efficiency of the device is reduced.
Disclosure of Invention
The invention aims to provide an industrial environment-friendly air purification and dust removal device to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme: an industrial environmental protection air purification dust removal device comprises a body, an air inlet pipe, a fan and a bracket, wherein a sealing barrel is fixedly connected to the top of the inner wall of the body, a rotating plate is movably sleeved at the middle part of the sealing barrel, an upper fixing ring is fixedly connected to the bottom of the sealing barrel, a lower fixing ring is fixedly mounted at the middle lower part of the inner wall of the body through a sealing ring, springs are elastically connected to the inner walls of the lower fixing ring and the upper fixing ring respectively, a dust removal mechanism is movably mounted between the upper fixing ring and the lower fixing ring and comprises an upper connecting ring, a filter screen and a lower connecting ring, the upper connecting ring and the lower connecting ring are elastically supported inside the upper fixing ring and the lower fixing ring respectively through the springs respectively, an adaptive mechanism is movably connected to the bottom of the inner wall of the sealing barrel, a movable plate is fixedly connected to the bottom of the adaptive mechanism, a connecting column is fixedly connected to the bottom of the movable plate, the other end of the connecting column upwards penetrates into the lower fixing ring and is fixedly connected with the lower connecting ring, and a sealing discharging mechanism is arranged at the bottom of the body;
when the device works, the fan is started, negative pressure is generated in the body, air is driven downwards along the air inlet pipe to enter the inner cavity of the body, wind power generated by the negative pressure drives the rotating plate to rotate and then downwards enter the dust removing mechanism, the air begins to downwards apply pressure to the moving plate to drive the connecting column to downwards move, the adapting mechanism rotates to adjust the position of the moving plate, the area of the air passing through the sealing cylinder is continuously changed along with the rotation of the rotating plate, so that the pressure of the air on the moving plate is continuously changed, the dust removing mechanism is wholly pulled downwards in the process of downwards moving the connecting column, the second spring on the upper part is stretched, the second spring on the lower part is compressed, and when the air pressure on the moving plate (note: the air pressure refers to the pressure of the downward air from the air inlet pipe on the moving plate under the action of the fan) is reduced, resultant force that dust removal mechanism received is up, because the incessant change of air pressure, consequently, the filter screen among the dust removal mechanism can be along the axial of self repeated beat from top to bottom to the less dust granule of diameter that this vibrations that produce will be attached to the filter screen inner wall is trembled off, and moves down to sealed discharge mechanism in, and is discharged through the fan by filtered air passing filter screen.
The movable plate is arranged to introduce air to be filtered through the air inlet pipe and the sealing cylinder and press the movable plate downwards after the fan is started, so that the movable plate and the connecting column are driven to move downwards, on one hand, the horizontal state of the movable plate is maintained through telescopic adaptation in the adapting mechanism, meanwhile, the connecting column moving downwards drives the dust removing mechanism to move downwards synchronously, the power for moving the filter screen upwards and resetting is maintained through stretching the second spring above and compressing the second spring below, the rotating plate rotates continuously in the air blowing process, so that the air passing area in the sealing cylinder is changed continuously, the air pressure on the movable plate is changed continuously, the resultant force between the air pressure in the dust removing mechanism and the second spring and the adapting mechanism is changed, the filter screen is driven to move upwards and downwards repeatedly along the self axial direction, and the impact inertia movement of the filter screen is converted into vibration, thereby can dispel the dust particle vibrations of the less diameter of adhering to on the filter screen inner wall, simultaneously, the device is at the in-process of work, utilizes the negative pressure that the fan produced to carry out the synchronous clearance and the dust removal filtration work to the filter screen, has realized cleaing away the synchronism of less dust particle and work, has reduced the speed that the air passes through the filter screen, is favorable to air cycle.
The high-speed airflow from the air inlet pipe and the sealing barrel is converted into downward displacement of the movable plate through the connecting column, the connecting column and the dust removal mechanism are driven to move downwards, the unit airflow entering the inside of the sealing barrel is changed through the rotating plate when the device works, so that the pressure on the movable plate is changed, the second spring is arranged, the second spring is compressed and stretched to form a variable resultant force with the air pressure, the filter screen is driven to move vertically, then the filtered dust is shaken down through vibration, and the automatic cleaning function of the filter screen is realized.
Firstly, when air is blown to the movable plate through the air inlet pipe and the sealing barrel, on one hand, the air is dispersed towards all directions of the outer surface of the movable plate under the action of the movable plate and directly contacts with the inner wall of the filter screen, so that dust is filtered onto the inner wall of the filter screen, and meanwhile, the movable plate can move downwards after being subjected to air pressure and drives the connecting column to move downwards to drive the dust removing mechanism to move downwards to complete subsequent automatic cleaning operation in a matching manner.
Make the high-speed air current who gets into dust removal mechanism under the negative pressure effect of fan directly collide with it through being provided with the movable plate, then evenly carry the inner wall to the filter screen through the horizontal adjustment function of movable plate with the air that is shunted for the air that gets into the inside of dust removal mechanism can evenly pass through with the inner wall contact of filter screen rapidly, has improved the effective filtration area of filter screen through even dirty air, thereby has improved the dust collection efficiency of device.
Preferably, the sealed discharging mechanism comprises a discharging barrel, the discharging barrel is hermetically connected with the bottom of the inner wall of the body through a sealing plate, an upper through opening and a lower through opening are respectively formed in the upper side and the lower side of the outer surface of the discharging barrel, a connecting barrel is fixedly connected to the top of the outer surface of the discharging barrel and is fixedly connected with the inner wall of the body through the connecting barrel, a speed reduction motor is fixedly installed on the front surface of the discharging barrel, a rotating shaft is movably installed inside the discharging barrel, a scraping plate is fixedly connected to the outer surface of the rotating shaft, and an output shaft of the speed reduction motor is fixedly connected with the rotating shaft;
the inside of feed cylinder can be got into along the connecting cylinder to the dust granule of lapse, starts gear motor and drives pivot and scraper blade rotation, and the dust particulate matter that will fall between pivot surface and scraper blade drives to opening and free falling down through rotating downwards, along with the rotation of pivot and scraper blade, has two scraper blades to be located the left and right sides of opening and plays sealed function all the time, keeps the inside and outside atmospheric pressure balance of body.
Preferably, the adapting mechanism comprises a containing column, a telescopic column and a first spring are movably sleeved in the containing column, the telescopic column is elastically supported in the containing column through the first spring, a second hinge block is fixedly connected to the bottom end of the containing column, a first hinge block is fixedly connected to the top end of the telescopic column, the containing column is movably connected with a moving plate through the second hinge block, and the telescopic column is movably connected with the sealing cylinder through the first hinge block;
when the movable plate moves downwards under the action of air pressure, the movable plate can drive the second hinge block, the accommodating column and the telescopic column to move, meanwhile, the bottom end of the accommodating column rotates around the axial direction of the second hinge block, the first spring is compressed, and the top end of the telescopic column rotates around the axial direction of the first hinge block, so that the movable plate can be maintained to be always in a horizontal state.
Preferably, the number of the adapting mechanisms is four, the adapting mechanisms are distributed on the top of the moving plate at equal angles, and the moving plate is always kept in a horizontal state through the four adapting mechanisms;
the four adapting mechanisms are connected with the moving plate through equal-angle distribution design, so that the moving plate can be always kept in a horizontal state in the up-and-down moving process, on one hand, stable output of air pressure is kept to be converted into synchronous displacement of the moving plate, and meanwhile, the air can be uniformly dispersed.
Preferably, the number of the connecting columns is two, the connecting columns are respectively positioned on the left side and the right side of the bottom of the moving plate, the cross section of each connecting column is in a shape of a 'U' which is asymmetric left and right, and the bottom end of each connecting column upwards sequentially penetrates through the sealing ring and the lower fixing ring and is fixedly connected with the lower connecting ring;
the both ends of spliced pole respectively with movable plate and lower go-between fixed connection, when the in-process that the movable plate moved down, the spliced pole can drive down the go-between and move down in step, drive filter screen and last go-between and move down, then compress No. two springs below, stretch No. two springs above, receive decurrent air through the movable plate and diminish the back, rely on the resilience force that resumes of No. two springs to drive the filter screen and reciprocate and accomplish the operation of cleing away of adhering to the dust.
Preferably, the number of the scrapers is six, the six scrapers are distributed on the outer surface of the rotating shaft at equal angles, the outer side surfaces of the scrapers are in arc transition design, and the scrapers are in sealing contact with the inner wall of the discharging barrel;
the other end of scraper blade and the inner wall sealing contact who goes out the feed cylinder, the bottom gas leakage of body is avoided when the ejection of compact is shifted to the convenient dust of going on the one hand, maintains the inside and outside atmospheric pressure balance of body, simultaneously, scrapes the clearance through the pivoted scraper blade to the inner wall that goes out the feed cylinder.
Preferably, the diameter value of the rotating plate is equal to the inner diameter value of the upper end of the sealing barrel, and the left side and the right side of the outer surface of the rotating plate are movably sleeved in the sealing barrel through the fixing columns;
the rotating plate is positioned on the middle upper part of the inner wall of the sealing barrel, and under the action of the fan, when air flow moving at a high speed passes through the air inlet pipe and the sealing barrel, the rotating plate can be driven to rotate at a high speed, the passing area of air in the sealing barrel can be periodically changed in the rotating process of the rotating plate, and the air pressure in the sealing barrel can be continuously changed.
Preferably, the cross sections of the upper fixing ring and the lower fixing ring are both U-shaped, the bottom of the lower connecting ring is hermetically clamped in the lower fixing ring, and the top of the upper connecting ring is hermetically clamped in the upper fixing ring;
the top of the lower fixing ring is hermetically clamped with a lower connecting ring, and the lower spring is compressed to obtain reset power of upward movement in the downward movement process of the lower connecting ring, so that the subsequent upward movement and reset of the filter screen are facilitated.
Preferably, the included angle between the telescopic column and the sealing cylinder in the axial direction is alpha, and alpha is more than 0 and less than or equal to 24 degrees;
when the movable plate moves down, can drive the adapter mechanism and move down, at this moment, No. two articulated blocks with hold the post and move down and carry out the adaptation through holding the relative rotation between post and the articulated block No. two.
The invention has the following beneficial effects:
1. the invention introduces air to be filtered through the air inlet pipe and the sealing cylinder after the fan is started by the movable plate, applies pressure to the movable plate downwards to drive the movable plate and the connecting column to move downwards, maintains the horizontal state of the movable plate through the telescopic adaptation in the adapting mechanism, simultaneously drives the dust removing mechanism to synchronously move downwards through the connecting column moving downwards, maintains the power of upward movement and resetting of the filter screen through stretching the second spring on the upper part and compressing the second spring on the lower part, continuously rotates in the air blowing process through the arranged rotating plate, thereby continuously changing the area of the air passing in the sealing cylinder, continuously changing the air pressure borne by the movable plate, changing the resultant force between the air pressure in the dust removing mechanism and the second spring and the adapting mechanism, driving the filter screen to repeatedly move upwards and downwards along the self axial direction, and converting the impact inertia movement of the filter screen into vibration, thereby can dispel the dust particle vibrations of the less diameter of adhering to on the filter screen inner wall, simultaneously, the device is at the in-process of work, utilizes the negative pressure that the fan produced to carry out the synchronous clearance and the dust removal filtration work to the filter screen, has realized cleaing away the synchronism of less dust particle and work, has reduced the speed that the air passes through the filter screen, is favorable to air cycle.
2. According to the automatic cleaning device, the connecting column is arranged to convert high-speed airflow from the air inlet pipe and the sealing cylinder into downward displacement of the movable plate, the connecting column and the dust removal mechanism are driven to move downwards, when the device works, the unit airflow entering the sealing cylinder is changed through the rotating plate, so that the pressure on the movable plate is changed, the second spring is arranged to form a variable resultant force with the air pressure through compression and stretching, the filter screen is driven to move upwards and downwards, and then the filtered dust is shaken down through vibration, so that the automatic cleaning function of the filter screen is realized.
3. According to the invention, the movable plate is arranged, so that high-speed airflow entering the dust removal mechanism under the negative pressure action of the fan directly collides with the movable plate, and then the distributed air is uniformly conveyed to the inner wall of the filter screen through the horizontal adjustment function of the movable plate, so that the air entering the dust removal mechanism can uniformly contact with the inner wall of the filter screen and rapidly pass through the inner wall, the effective filtering area of the filter screen is increased through uniform dust-containing air, and the dust removal efficiency of the device is improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view in partial cutaway in elevation of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 5 is a schematic side view of the structure of the present invention;
FIG. 6 is an exploded view of the sealed discharge mechanism of the present invention;
FIG. 7 is an exploded view of the dust removal mechanism, the upper retaining ring, the sealing ring, the lower retaining ring, and the second spring of the present invention;
FIG. 8 is a schematic structural view of the moving plate, connecting column and adapter mechanism of the present invention;
FIG. 9 is an exploded view of the adapter mechanism of the present invention;
fig. 10 is a schematic top view of the structure of the present invention.
In the figure: 1. a body; 2. an air inlet pipe; 3. a fan; 4. a support; 5. a discharging barrel; 6. a reduction motor; 7. a rotating shaft; 8. a squeegee; 9. an upper port; 10. a lower port; 11. a sealing plate; 12. a connecting cylinder; 13. a sealing cylinder; 14. rotating the plate; 15. an upper fixing ring; 16. an upper connecting ring; 17. a filter screen; 18. a lower connecting ring; 19. a seal ring; 20. a lower fixing ring; 21. moving the plate; 22. connecting columns; 23. an adapting mechanism; 231. a receiving post; 232. a telescopic column; 233. a first spring; 234. a first hinge block; 235. a second hinge block; 24. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 10, in the embodiment of the present invention, an industrial environmental protection air purification dust removal device includes a body 1, an air inlet pipe 2, a fan 3 and a support 4, a sealing cylinder 13 is fixedly connected to the top of the inner wall of the body 1, a rotating plate 14 is movably sleeved in the middle of the sealing cylinder 13, an upper fixing ring 15 is fixedly connected to the bottom of the sealing cylinder 13, a lower fixing ring 20 is fixedly installed at the middle lower part of the inner wall of the body 1 through a sealing ring 19, the inner walls of the lower fixing ring 20 and the upper fixing ring 15 are both elastically connected with a second spring 24, a dust removal mechanism is movably installed between the upper fixing ring 15 and the lower fixing ring 20, the dust removal mechanism includes an upper connection ring 16, a filter screen 17 and a lower connection ring 18, the upper connection ring 16 and the lower connection ring 18 are both elastically supported inside the upper fixing ring 15 and the lower fixing ring 20 through the second spring 24, an adapting mechanism 23 is movably connected to the bottom of the inner wall of the sealing cylinder 13, the bottom of the adapting mechanism 23 is fixedly connected with a movable plate 21, the bottom of the movable plate 21 is fixedly connected with a connecting column 22, the other end of the connecting column 22 upwards penetrates into the lower fixing ring 20 and is fixedly connected with the lower connecting ring 18, and the bottom of the body 1 is provided with a sealing discharging mechanism;
this device is at the during operation, start fan 3 and produce the negative pressure in the inside of body 1, drive the air along intake pipe 2 downwards and get into the inner chamber of body 1, the wind-force that the negative pressure produced drives commentaries on classics board 14 and rotates, then the inside of entering dust removal mechanism downwards, the air begins to exert pressure to movable plate 21 downwards (first), drive spliced pole 22 and move down, adapter mechanism 23 carries out the position control to movable plate 21 through rotating thereupon, along with changeing the rotation of board 14, the air in sealed section of thick bamboo 13 passes through the area and constantly changes, thereby make the pressure that movable plate 21 received from the air constantly change, can be whole the drop-down of dust removal mechanism when the in-process that spliced pole 22 moved down, at this moment, No. two spring 24 on, No. two spring 24 below is compressed, empty pressure when the movable plate 21 received is annotated: when the air pressure generated by the downward air in the air inlet pipe 2 on the movable plate 21 under the action of the fan 3 is reduced, the resultant force applied to the dust removing mechanism is upward, and the air pressure constantly changes, so that the filter screen 17 in the dust removing mechanism can repeatedly bounce up and down along the axial direction of the filter screen 17, dust particles with small diameters attached to the inner wall of the filter screen 17 are shaken off by the generated vibration and move downwards to the sealed discharging mechanism, and the filtered air passes through the filter screen 17 and is discharged through the fan 3.
After the fan 3 is started, the movable plate 21 is arranged to introduce air to be filtered through the air inlet pipe 2 and the sealing cylinder 13 and press the movable plate 21 downwards to drive the movable plate 21 and the connecting column 22 to move downwards, on one hand, the horizontal state of the movable plate 21 is maintained through telescopic adaptation in the adapting mechanism 23, meanwhile, the connecting column 22 moving downwards drives the dust removal mechanism to move downwards synchronously, the power for moving the filter screen 17 upwards and resetting is maintained through stretching the second spring 24 on the upper surface and compressing the second spring 24 on the lower surface, the rotating plate 14 rotates continuously in the air blowing process, so that the air passing area in the sealing cylinder 13 is changed continuously, the air pressure borne by the movable plate 21 is changed continuously, the resultant force between the air pressure in the dust removal mechanism and the second spring 24 and the adapting mechanism 23 is changed, and the filter screen 17 is driven to move upwards and downwards repeatedly along the self axial direction, convert the impact inertia of filter screen 17 into vibrations to can dispel the dust particle vibrations of the minor diameter of attaching to on the filter screen 17 inner wall, simultaneously, the device is at the in-process of work, utilizes the negative pressure that fan 3 produced to carry out synchronous clearance and the dust removal filtration work to filter screen 17, has realized cleaing away the synchronism of less dust particle and work, has reduced the speed that the air passes through filter screen 17, is favorable to air cycle.
The high-speed airflow from the air inlet pipe 2 and the sealing barrel 13 is converted into downward displacement of the movable plate 21 by the connecting column 22, the connecting column 22 and the dust removal mechanism are driven to move downward, when the device works, the unit airflow entering the inside of the sealing barrel 13 is changed through the rotating plate 14, so that the pressure on the movable plate 21 is changed, the second spring 24 is arranged, the variable resultant force with the air pressure is formed by compression and stretching, the filter screen 17 is driven to move up and down, then the filtered dust is shaken down through vibration, and the automatic cleaning function of the filter screen 17 is realized.
Firstly, when air is blown to the moving plate 21 through the air inlet pipe 2 and the sealing barrel 13, on one hand, the air is dispersed towards all directions of the outer surface of the moving plate 21 and directly contacts with the inner wall of the filter screen 17 under the action of the moving plate 21, so that dust is filtered to the inner wall of the filter screen 17, meanwhile, the moving plate 21 moves downwards after being subjected to air pressure and drives the connecting column 22 to move downwards, the dust removing mechanism is driven to move downwards, and the subsequent automatic cleaning operation is completed in a matching manner.
Make the high-speed air current who gets into dust removal mechanism under the negative pressure effect of fan 3 directly collide with it through being provided with movable plate 21, then evenly carry the inner wall to filter screen 17 through the horizontal adjustment function of movable plate 21 with the air that is shunted for the air that gets into the inside of dust removal mechanism can evenly pass through with the inner wall contact of filter screen 17 rapidly, has improved the effective filtration area of filter screen 17 through even dirty air, thereby has improved the dust collection efficiency of device.
The sealed discharging mechanism comprises a discharging barrel 5, the discharging barrel 5 is connected with the bottom of the inner wall of a body 1 in a sealing mode through a sealing plate 11, an upper through hole 9 and a lower through hole 10 are formed in the upper side and the lower side of the outer surface of the discharging barrel 5 respectively, a connecting barrel 12 is fixedly connected to the top of the outer surface of the discharging barrel 5 and fixedly connected with the inner wall of the body 1 through the connecting barrel 12, a speed reducing motor 6 is fixedly mounted on the front face of the discharging barrel 5, a rotating shaft 7 is movably mounted inside the discharging barrel 5, a scraping plate 8 is fixedly connected to the outer surface of the rotating shaft 7, and an output shaft of the speed reducing motor 6 is fixedly connected with the rotating shaft 7;
the dust granule of downstream can get into the inside of feed cylinder 5 along connecting cylinder 12, start gear motor 6 and drive pivot 7 and scraper blade 8 and rotate, the dust particulate matter that will fall between 7 surfaces of pivot and scraper blade 8 drives opening 10 and free falling down through rotating downwards, along with pivot 7 and scraper blade 8's rotation, there are two scraper blades 8 to be located the left and right sides of opening 9 and play sealed function all the time, keep the inside and outside atmospheric pressure balance of body 1.
The adaptive mechanism 23 comprises an accommodating column 231, a telescopic column 232 and a first spring 233 are movably sleeved in the accommodating column 231, the telescopic column 232 is elastically supported in the accommodating column 231 through the first spring 233, a second hinge block 235 is fixedly connected to the bottom end of the accommodating column 231, a first hinge block 234 is fixedly connected to the top end of the telescopic column 232, the accommodating column 231 is movably connected with a moving plate 21 through the second hinge block 235, and the telescopic column 232 is movably connected with the sealing barrel 13 through the first hinge block 234;
when the moving plate 21 moves downward under the action of air pressure, the second hinge block 235, the accommodating column 231 and the telescopic column 232 are driven to move, meanwhile, the bottom end of the accommodating column 231 rotates around the axial direction of the second hinge block 235, the first spring 233 is compressed, and the top end of the telescopic column 232 rotates around the axial direction of the first hinge block 234, so that the moving plate 21 can be maintained to be in a horizontal state all the time.
The number of the adapting mechanisms 23 is four, the adapting mechanisms 23 are distributed on the top of the moving plate 21 at equal angles, and the moving plate 21 is always kept in a horizontal state through the four adapting mechanisms 23;
the four adapting mechanisms 23 are connected with the moving plate 21 through an equiangular distribution design, so that the moving plate 21 can be always kept in a horizontal state in the up-and-down moving process, on one hand, stable output of air pressure is kept to be converted into synchronous displacement of the moving plate 21, and meanwhile, air can be uniformly dispersed.
The number of the connecting columns 22 is two, the two connecting columns are respectively positioned at the left side and the right side of the bottom of the movable plate 21, the cross section of each connecting column 22 is in a shape of a 'U' which is asymmetric left and right, and the bottom end of each connecting column 22 upwards sequentially penetrates through the sealing ring 19 and the lower fixing ring 20 and is fixedly connected with the lower connecting ring 18;
the two ends of the connecting column 22 are respectively fixedly connected with the movable plate 21 and the lower connecting ring 18, when the movable plate 21 moves downwards, the connecting column 22 can synchronously drive the lower connecting ring 18 to move downwards to drive the filter screen 17 and the upper connecting ring 16 to move downwards, then the lower spring 24 is compressed and the upper spring 24 is stretched, after the movable plate 21 is subjected to downward air reduction, the filter screen 17 is driven to move upwards and downwards by the resilience restoring force of the second spring 24, and the dust removing operation is completed.
The six scrapers 8 are distributed on the outer side surface of the outer surface of the rotating shaft 7 at equal angles, the outer side surface of each scraper 8 is in arc transition design, and the scrapers 8 are in sealing contact with the inner wall of the discharging barrel 5;
the other end of scraper blade 8 and the inner wall sealing contact of play feed cylinder 5, the bottom gas leakage of body 1 is avoided to the convenience when carrying out the dust and shift the ejection of compact on the one hand, maintains the inside and outside atmospheric pressure balance of body 1, simultaneously, scrapes the clearance through pivoted scraper blade 8 to the inner wall of play feed cylinder 5.
The diameter value of the rotating plate 14 is equal to the inner diameter value of the upper end of the sealing cylinder 13, and the left side and the right side of the outer surface of the rotating plate 14 are movably sleeved in the sealing cylinder 13 through fixing columns;
the rotating plate 14 is located at the middle upper part of the inner wall of the sealing cylinder 13, and under the action of the fan 3, when the air flow moving at a high speed passes through the air inlet pipe 2 and the sealing cylinder 13, the rotating plate 14 is driven to rotate at a high speed, so that the passing area of the air in the sealing cylinder 13 can be periodically changed in the rotating process of the rotating plate 14, and the air pressure in the sealing cylinder 13 can be continuously changed.
The cross sections of the upper fixing ring 15 and the lower fixing ring 20 are both U-shaped, the bottom of the lower connecting ring 18 is hermetically clamped in the lower fixing ring 20, and the top of the upper connecting ring 16 is hermetically clamped in the upper fixing ring 15;
the top of the lower fixing ring 20 is sealingly clamped with the lower connecting ring 18, and the lower spring 24 is compressed to obtain the return power of upward movement in the downward movement process of the lower connecting ring 18, which is beneficial to the upward movement and return of the subsequent filter screen 17.
Wherein, the included angle between the telescopic column 232 and the sealing cylinder 13 in the axial direction is alpha, and alpha is more than 0 and less than or equal to 24 degrees;
when the moving plate 21 moves downward, the adapting mechanism 23 is driven to move downward, and at this time, the second hinge block 235 and the accommodating column 231 move downward and are adapted through the relative rotation between the accommodating column 231 and the second hinge block 235.
The working principle and the using process are as follows:
when the device works, the fan 3 is started, negative pressure is generated in the body 1, air is driven downwards along the air inlet pipe 2 to enter the inner cavity of the body 1, wind power generated by the negative pressure drives the rotating plate 14 to rotate and then downwards enters the dust removing mechanism, the air begins to press the moving plate 21 downwards to drive the connecting column 22 to downwards move, the adapting mechanism 23 adjusts the position of the moving plate 21 through rotation, the air passing area in the sealing cylinder 13 is continuously changed along with the rotation of the rotating plate 14, so that the pressure of the air on the moving plate 21 is continuously changed, when the connecting column 22 downwards moves, the dust removing mechanism is pulled downwards completely, at the moment, the second spring 24 on the upper part is stretched, the second spring 24 on the lower part is compressed, and when the air pressure on the moving plate 21 (note: the air pressure refers to the pressure of the air from the downward air in the fan 2 on the air inlet pipe 21) is reduced, the resultant force applied to the dust removing mechanism is upward, and the air pressure is changed constantly, so that the filter screen 17 in the dust removing mechanism can repeatedly bounce up and down along the axial direction of the filter screen, dust particles with smaller diameters attached to the inner wall of the filter screen 17 are shaken off by the generated vibration and move downwards to the sealed discharging mechanism, and the filtered air passes through the filter screen 17 and is discharged by the fan 3;
when air is blown to the moving plate 21 through the air inlet pipe 2 and the sealing cylinder 13, on one hand, the air is dispersed towards all directions of the outer surface of the moving plate 21 under the action of the moving plate 21 and directly contacts with the inner wall of the filter screen 17, so that dust is filtered onto the inner wall of the filter screen 17, and meanwhile, the moving plate 21 moves downwards after being subjected to air pressure and drives the connecting column 22 to move downwards, so that the dust removing mechanism is driven to move downwards to complete the subsequent automatic cleaning operation in a matching manner;
the dust granule of downstream can get into the inside of feed cylinder 5 along connecting cylinder 12, start gear motor 6 and drive pivot 7 and scraper blade 8 and rotate, the dust particulate matter that will fall between 7 surfaces of pivot and scraper blade 8 drives opening 10 and free falling down through rotating downwards, along with pivot 7 and scraper blade 8's rotation, there are two scraper blades 8 to be located the left and right sides of opening 9 and play sealed function all the time, keep the inside and outside atmospheric pressure balance of body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an industrial feature of environmental protection air purification dust collector, includes body (1), intake pipe (2), fan (3) and support (4), its characterized in that: the top fixedly connected with of body (1) inner wall seals a section of thick bamboo (13), the middle part activity of a sealed section of thick bamboo (13) has cup jointed changes board (14), the bottom fixedly connected with of a sealed section of thick bamboo (13) goes up solid fixed ring (15), the well lower part of body (1) inner wall has solid fixed ring (20) down through sealing ring (19) fixed mounting, the equal elastic connection of inner wall of solid fixed ring (20) and solid fixed ring (15) down has No. two spring (24), movable mounting has dust removal mechanism between solid fixed ring (15) and the solid fixed ring (20) down, dust removal mechanism includes go-between (16), filter screen (17) and go-between (18) down, go-between (16) and go-between (18) all through No. two spring (24) respectively elastic support in the inside of solid fixed ring (15) and solid fixed ring (20) down, the bottom swing joint of a sealed section of thick bamboo (13) inner wall has adaptation mechanism (23), the bottom fixedly connected with movable plate (21) of adaptation mechanism (23), the bottom fixedly connected with spliced pole (22) of movable plate (21), the other end of spliced pole (22) upwards run through to the inside of lower fixed ring (20) and with lower go-between (18) fixed connection, the bottom of body (1) is provided with sealed discharge mechanism.
2. The industrial environment-friendly air purification and dust removal device as claimed in claim 1, wherein: sealed discharge mechanism includes play feed cylinder (5), go out feed cylinder (5) through the bottom sealing connection of closing plate (11) with body (1) inner wall, go out upper and lower both sides of feed cylinder (5) surface and seted up opening (9) and lower opening (10) respectively, go out top fixedly connected with connecting cylinder (12) of feed cylinder (5) surface and through the inner wall fixed connection of connecting cylinder (12) with body (1), the positive fixed mounting that goes out feed cylinder (5) has gear motor (6), the inside movable mounting that goes out feed cylinder (5) has pivot (7), the surface fixedly connected with scraper blade (8) of pivot (7), the output shaft and pivot (7) fixed connection of gear motor (6).
3. The industrial environment-friendly air purifying and dedusting device according to claim 1, characterized in that: adaptation mechanism (23) are including holding post (231), flexible post (232) and spring (233) have been cup jointed in the inside activity of holding post (231), flexible post (232) are in the inside of holding post (231) through spring (233) elastic support, the bottom fixedly connected with of holding post (231) articulates piece (235) No. two, the top fixedly connected with of flexible post (232) articulates piece (234) No. one, it has movable plate (21) through articulated piece (235) swing joint No. two to hold post (231), flexible post (232) are through articulated piece (234) and sealing barrel (13) swing joint No. one.
4. The industrial environment-friendly air purification and dust removal device as claimed in claim 3, wherein: the number of the adapting mechanisms (23) is four, the four adapting mechanisms are distributed on the top of the moving plate (21) at equal angles, and the moving plate (21) is always kept in a horizontal state through the four adapting mechanisms (23).
5. The industrial environment-friendly air purification and dust removal device as claimed in claim 1, wherein: the number of the connecting columns (22) is two, the connecting columns are respectively positioned on the left side and the right side of the bottom of the movable plate (21), the cross section of each connecting column (22) is in a 'U' shape which is asymmetric left and right, and the bottom end of each connecting column (22) upwards sequentially penetrates through the sealing ring (19) and the lower fixing ring (20) and is fixedly connected with the lower connecting ring (18).
6. The industrial environmental protection air purification and dust removal device according to claim 2, wherein: the quantity of scraper blade (8) is six, six scraper blade (8) are the surface of angular distribution such as waiting in pivot (7), the outside face of scraper blade (8) is the circular arc transition design and with the inner wall sealing contact of play feed cylinder (5).
7. The industrial environment-friendly air purification and dust removal device as claimed in claim 1, wherein: the diameter value of the rotating plate (14) is equal to the inner diameter value of the upper end of the sealing cylinder (13), and the left side and the right side of the outer surface of the rotating plate (14) are movably sleeved in the sealing cylinder (13) through fixing columns.
8. The industrial environment-friendly air purification and dust removal device as claimed in claim 1, wherein: the cross section shapes of the upper fixing ring (15) and the lower fixing ring (20) are both U-shaped, the bottom of the lower connecting ring (18) is hermetically clamped in the lower fixing ring (20), and the top of the upper connecting ring (16) is hermetically clamped in the upper fixing ring (15).
9. The industrial environment-friendly air purification and dust removal device as claimed in claim 3, wherein: the included angle between the telescopic column (232) and the sealing cylinder (13) in the axial direction is alpha, and alpha is more than 0 and less than or equal to 24 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210248232.3A CN114558396A (en) | 2022-03-14 | 2022-03-14 | Industrial feature of environmental protection air purification dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210248232.3A CN114558396A (en) | 2022-03-14 | 2022-03-14 | Industrial feature of environmental protection air purification dust collector |
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| Publication Number | Publication Date |
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| CN114558396A true CN114558396A (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210248232.3A Withdrawn CN114558396A (en) | 2022-03-14 | 2022-03-14 | Industrial feature of environmental protection air purification dust collector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228196A (en) * | 2022-07-08 | 2022-10-25 | 南方电网大数据服务有限公司 | Cold and hot air current channel system of totally closed computer lab |
| CN116943354A (en) * | 2023-09-19 | 2023-10-27 | 中兵长智科技有限责任公司 | Remote control device and method for workshop production management |
| CN117358123A (en) * | 2023-12-08 | 2024-01-09 | 山东聚力防静电科技有限公司 | Antistatic agent compound kettle feeding dust collector |
| CN118076076B (en) * | 2024-04-17 | 2024-06-21 | 山东瓦鲁智能科技股份有限公司 | Machine room ventilation dust removal equipment |
-
2022
- 2022-03-14 CN CN202210248232.3A patent/CN114558396A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228196A (en) * | 2022-07-08 | 2022-10-25 | 南方电网大数据服务有限公司 | Cold and hot air current channel system of totally closed computer lab |
| CN115228196B (en) * | 2022-07-08 | 2023-07-07 | 南方电网大数据服务有限公司 | Totally-enclosed cold and hot air flow channel system of machine room |
| CN116943354A (en) * | 2023-09-19 | 2023-10-27 | 中兵长智科技有限责任公司 | Remote control device and method for workshop production management |
| CN116943354B (en) * | 2023-09-19 | 2023-12-08 | 中兵长智科技有限责任公司 | Device and method for workshop production management |
| CN117358123A (en) * | 2023-12-08 | 2024-01-09 | 山东聚力防静电科技有限公司 | Antistatic agent compound kettle feeding dust collector |
| CN117358123B (en) * | 2023-12-08 | 2024-03-15 | 山东聚力防静电科技有限公司 | Antistatic agent compound kettle feeding dust collector |
| CN118076076B (en) * | 2024-04-17 | 2024-06-21 | 山东瓦鲁智能科技股份有限公司 | Machine room ventilation dust removal equipment |
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