CN219518192U - Continuous ash removal regeneration filtration type dust remover - Google Patents
Continuous ash removal regeneration filtration type dust remover Download PDFInfo
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- CN219518192U CN219518192U CN202320246625.0U CN202320246625U CN219518192U CN 219518192 U CN219518192 U CN 219518192U CN 202320246625 U CN202320246625 U CN 202320246625U CN 219518192 U CN219518192 U CN 219518192U
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- filter
- wall
- fixedly connected
- ash removal
- dust remover
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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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust collectors, and provides a continuous ash removal regeneration filter type dust collector, which comprises: the outer cylinder, the logical groove has been seted up in the bottom of urceolus, the inboard at logical groove is provided with the lower cover, the upper end rotation of lower cover is connected with the cartridge filter, the upper end fixedly connected with upper cover of cartridge filter, the upper end fixed mounting of urceolus has carries out pivoted motor to the upper cover, the motor can drive the upper cover through its output shaft and rotates, the upper cover drives the cartridge filter and rotates, at cartridge filter pivoted in-process, can drive the driving lever and revolve, at this moment, under the effect of deashing subassembly, can rub the cartridge filter outer wall clean, can vibrate the cartridge filter and remove the dirt, and can be with the dust of concussion, the dust extraction under the cleaning, the dust removal efficiency of dust remover has been improved greatly, can realize self-cleaning, very high use value.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a continuous ash removal regeneration filter type dust collector.
Background
The industrial gas dust removal includes high temperature dust removal and low temperature dust removal, and the method comprises the following steps: cyclone dust removal (single tube, multi-tube), wet dust removal, bag dust removal, electrostatic dust removal and particle layer dust remover. Because of the limitation of the dust removal principle, dust-containing gas after dust removal by a cyclone dust remover can not meet the dust removal requirement of the technological process or the discharge requirement reaching the standard in some occasions; the electric dust remover has special requirements on dust characteristics, gas temperature and moisture content; the bag-type dust remover has the requirements on the temperature and the humidity of dust-containing gas, and the bag in the running process generates fatigue damage due to frequent actions of filtering and ash removal, so that the maintenance difficulty is high, the maintenance period is short and the cost is high; wet dedusting is easy to produce secondary pollution; the particle layer has obvious advantages only when being used in special occasions.
The filter cartridge dust remover has the functions of a cloth bag dust remover, but has high filtering speed, and has the characteristics of high treatment capacity and long service life because the high temperature resistance and fatigue damage resistance are far higher than those of the cloth bag under the same operation condition. The existing filter cartridge dust remover influences the operation performance of the dust remover due to the limitation of the ash removing mode (air knife ash removal) and the internal ash removing structure: the dust removal performance is reduced, the treatment gas capability is reduced, and the reliability of the ash discharging mechanism is poor. Because the air knife ash removal is that high-pressure air forms tangential air knife air flow (a group of two filter cartridges) on the surface of the filter cartridge, the dust on the surface of the filter cartridge is sucked, large and heavy particles fall into the bottom of the dust remover under the action of gravity after the sucked dust leaves the surface of the filter cartridge, and other small and light particles still swing in the dust remover, so that the initial concentration of the air flow is increased, even if the dust removal efficiency is improved, the discharge concentration of the air flow is also increased greatly; the effective treatment capacity of the dust remover is reduced due to the large amount of ash removal gas (which changes along with the change of the length of the filter cylinder); in addition, the dust remover works under negative pressure, the unsealing of the spiral ash discharging mechanism causes ash discharging difficulty, and long-term operation affects the reliability of equipment; the filter cylinder is driven by the purified air flow, but the speed cannot be controlled, the reliability is poor, and the rotation speed cannot be adjusted so as to achieve the aim of controlling the dust removal efficiency.
Patent reports on improving the ash removal effect and the dust removal efficiency of a cartridge dust remover have been disclosed in the related art. For example, chinese patent application No.: 200710132004.5, filing date: 09 and 06 days 2007, the utility model is named: the rotary filter cylinder dust remover of suction nozzle deashing, the dust remover of this application includes the dust remover casing, the gas distributor in the casing, filter cartridge, baffle and the sealing member of filter cartridge, be located the deashing suction nozzle in the outside of rotary filter cylinder, the gas outlet that links to each other in proper order, switching-over valve and outside deashing gas remover device, above-mentioned filter cartridge is rotary filter cylinder, drive the filter cartridge rotation through filter cartridge slewing mechanism, perhaps filter cartridge is motionless, the suction nozzle rotates in the filter cartridge inside, thereby can carry out the segmentation circulation deashing of breathing in to the filter cartridge surface through the suction nozzle, and send the absorptive dust to outside deashing gas remover device and carry out further processing, realized the synchronous and the separately of dust remover filtration process and deashing process, can filter the dusty gas continuously, overcome the difficult not enough of bag-type dust remover filter material deashing to a certain extent. However, the suction nozzle in the application has limited adsorption capacity to dust on the surface of the filter cartridge, so that the dust removal of the filter material is insufficient, and the gas treatment capacity and the dust removal efficiency of the dust remover still need to be further improved.
In view of the above, the utility model provides a continuous ash removal regeneration filter type dust remover.
Disclosure of Invention
The utility model provides a continuous ash removal regeneration filter type dust remover, which solves the problems of insufficient ash removal of filter materials and lower gas treatment capacity and dust removal efficiency of the dust remover caused by the limited adsorption capacity of the existing dust remover on the surface of a filter cylinder in the related technology.
The technical scheme of the utility model is as follows: a continuous ash removal regenerative filter dust collector comprising: the outer cylinder, logical groove has been seted up to the bottom of outer cylinder, the inboard of logical groove is provided with the lower cover, fixedly connected with carries out the dead lever that supports to the lower cover between lower cover and the logical inslot wall, the upper end rotation of lower cover is connected with the cartridge filter, the upper end fixedly connected with upper cover of cartridge filter, the upper end fixed mounting of outer cylinder carries out pivoted motor to the upper cover. The outer wall fixedly connected with a plurality of driving lever of cartridge filter, a plurality of the driving lever is annular array in cartridge filter outer wall the outside of cartridge filter is provided with carries out clear deashing subassembly to the cartridge filter.
Preferably, the ash removal subassembly is including locating the inside collection frame of urceolus, fixedly connected with axostylus axostyle between the upper and lower end of collection frame, the outer wall that the axostylus axostyle is close to cartridge filter one side is fixed with the brush that rubs the cartridge filter outer wall.
Preferably, the outer wall of the shaft lever center is rotatably sleeved with a dialing rod matched with the dialing rod, a fixed block is fixedly connected with the outer wall of the upper side and the lower side of the dialing rod together, and a torsion spring is fixedly connected between the fixed block and the dialing rod.
Preferably, the collecting frame is far away from the outer wall evenly distributed of cartridge filter one side and has the branch pipe, branch pipe one end is linked together with the inside frame that is collected, the common rigid coupling of other one end of branch pipe has the house steward, the outer wall fixedly connected with suction tube of house steward.
Preferably, the branch pipe is fixedly sleeved inside the outer wall of the outer cylinder, and the branch pipe and the suction pipe are communicated with the inside of the main pipe.
Preferably, the lower end periphery of the outer cylinder is fixedly connected with an ash collecting hopper communicated with the through groove, and the lower end of the ash collecting hopper is provided with an ash discharging valve.
Preferably, the lower end of the center of the lower cover is fixedly connected with a clean gas conveying pipe, and a transverse pipe of the clean gas conveying pipe penetrates through the outer wall of the dust collecting hopper.
Preferably, the deflector rod and the dialing rod are positioned on the same horizontal plane.
Preferably, the outer wall of the outer cylinder is fixedly provided with a dust-containing gas inlet pipe communicated with the inner part of the outer cylinder.
Preferably, the periphery of the lower end of the outer cylinder is fixedly connected with a plurality of support column legs for supporting the outer cylinder.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the through groove is formed in the bottom of the outer cylinder, the lower cover is arranged on the inner side of the through groove, the upper end of the lower cover is rotationally connected with the filter cylinder, the upper end of the filter cylinder is fixedly connected with the upper cover, the upper cover is rotationally driven by the motor through the output shaft of the motor, the upper cover drives the filter cylinder to rotate, the deflector rod can be driven to revolve in the rotation process of the filter cylinder, at the moment, under the action of the ash removal component, the outer wall of the filter cylinder can be cleaned in a friction mode, the filter cylinder can be vibrated to remove dust, dust in vibration and cleaning can be pumped, the dust removal efficiency of the dust remover is greatly improved, automatic cleaning can be realized, and the dust remover has high use value.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of a continuous ash removal regeneration filter type dust remover;
FIG. 2 is a schematic view of the inner structure of the outer cylinder according to the present utility model;
FIG. 3 is a schematic view of an ash bucket assembly structure according to the present utility model;
FIG. 4 is a schematic view of an assembled filter cartridge according to the present utility model;
FIG. 5 is a schematic diagram of the structure of the ash removal assembly according to the present utility model;
in the figure: 1. an outer cylinder; 101. a dust-containing gas inlet pipe; 2. a motor; 3. a clean gas delivery tube; 4. an ash discharge valve; 5. an ash collecting hopper; 6. support column legs; 7. an ash removal component; 701. a header pipe; 702. a collection frame; 703. a fixed block; 704. dialing a lever; 705. a brush; 706. a shaft lever; 707. a branch pipe; 708. a suction tube; 8. an upper cover; 9. a filter cartridge; 10. a deflector rod; 11. a through groove; 12. a lower cover; 13. and a fixing rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, a continuous ash removal regeneration filter type dust remover comprises: the outer wall of the outer cylinder 1 is fixedly provided with a dust-containing gas inlet pipe 101 communicated with the inside of the outer cylinder 1, and the periphery of the lower end of the outer cylinder 1 is fixedly connected with a plurality of support column legs 6 for supporting the outer cylinder 1. The bottom of urceolus 1 has been seted up logical groove 11, the inboard of logical groove 11 is provided with lower cover 12, fixedly connected with carries out dead lever 13 that supports to lower cover 12 between lower cover 12 and the logical inslot wall, the upper end rotation of lower cover 12 is connected with cartridge filter 9, the upper end fixedly connected with upper cover 8 of cartridge filter 9, the upper end fixed mounting of urceolus 1 has carries out pivoted motor 2 to upper cover 8, start motor 2, motor 2 can drive upper cover 8 through its output shaft and rotate, upper cover 8 drives cartridge filter 9 and rotates.
The lower extreme periphery fixedly connected with of urceolus 1 is linked together with the album ash bucket 5 that leads to groove 11, and the lower extreme of album ash bucket 5 is provided with the unloading valve 4, enters into the inside dusty gas of urceolus 1, and the granule that part is great or the quality is heavier can sink under the effect of gravity, and it is inside to accumulate to fall into album ash bucket 5 through leading to groove 11, makes things convenient for the later stage to discharge through unloading valve 4.
The lower end of the center of the lower cover 12 is fixedly connected with a clean gas conveying pipe 3, a transverse pipe of the clean gas conveying pipe 3 penetrates through the outer wall of the dust collecting hopper 5, dust-containing gas entering the outer cylinder 1 is filtered through the filter cylinder 9 at first, so that the filtered clean gas enters the filter cylinder 9, and is finally discharged through the clean gas conveying pipe 3.
Referring to fig. 1, 2 and 5, a plurality of levers 10 are fixedly connected to an outer wall of a filter cartridge 9, the levers 10 are annularly arrayed on the outer wall of the filter cartridge 9, and an ash cleaning assembly 7 for cleaning the filter cartridge 9 is arranged on the outer side of the filter cartridge 9.
The ash cleaning component 7 comprises a collecting frame 702 arranged in the outer barrel 1, a shaft lever 706 is fixedly connected between the upper end and the lower end of the collecting frame 702, and a brush 705 for rubbing the outer wall of the filter barrel 9 is fixed on the outer wall of the shaft lever 706, which is close to one side of the filter barrel 9. The outer wall rotation cover at the center of the shaft lever 706 is provided with a dialing rod 704 matched with the dialing rod 10, the outer walls of the upper side and the lower side of the dialing rod 704 are fixedly connected with a fixing block 703, a torsion spring is fixedly connected between the fixing block 703 and the dialing rod 704, the torsion spring is arranged, the dialing rod 704 has a counterclockwise rotation trend (in the overlooking direction of fig. 5), the dialing rod 10 and the dialing rod 704 are positioned on the same horizontal plane, after long-time working, the motor 2 is started, the upper cover 8 can be driven by the motor 2 to rotate through the output shaft of the motor, the upper cover 8 drives the filter cartridge 9 to rotate, the outer wall of the filter cartridge 9 can be rubbed and cleaned by the hairbrush 705 in the rotating process of the filter cartridge 9, in addition, the dialing rod 704 can be pushed by the dialing rod 10 for rotating a distance along the pointer, after the dialing rod 704 is separated from the dialing rod 10, the dialing rod 704 is rotated counterclockwise and reset by the rotating direction of the dialing rod 704 under the action of the torsion spring, and the reset dialing rod can knock the filter cartridge 9, so that the filter cartridge 9 can be knocked.
The outer wall of the side, far away from the filter cartridge 9, of the collecting frame 702 is uniformly provided with branch pipes 707, one end of each branch pipe 707 is communicated with the inside of the collecting frame 702, the other ends of the branch pipes 707 are fixedly connected with a main pipe 701 together, and the outer wall of the main pipe 701 is fixedly connected with a suction pipe 708. The branch pipe 707 is fixedly sleeved in the outer wall of the outer cylinder 1, the branch pipe 707 and the suction pipe 708 are communicated with the inside of the main pipe 701, the end part of the suction pipe 708 is connected with a suction machine while the filter cartridge 9 rotates, and dust in a knocked cleaning position is pumped out through the suction pipe 708, the main pipe 701 and the branch pipe 707.
Working principle and using flow: during operation, the dust-containing gas entering the outer cylinder 1 is filtered through the filter cartridge 9, so that the filtered clean gas enters the filter cartridge 9 and is finally discharged through the clean gas conveying pipe 3. In the dust-containing gas entering the inside of the outer cylinder 1, part of particles with larger or heavier mass can sink under the action of gravity, fall into the dust hopper 5 through the through groove 11 to accumulate, and are conveniently discharged through the dust discharging valve 4 in the later period. After long-time work, start motor 2, motor 2 can drive upper cover 8 through its output shaft and rotate, upper cover 8 drives cartridge filter 9 and rotates, cartridge filter 9 is at pivoted in-process, brush 705 can carry out the friction clean to cartridge filter 9 outer wall, and, at cartridge filter 9 pivoted in-process, driving lever 10 can promote driving lever 704, make driving lever 704 rotate a section of distance along the pointer, after driving lever 704 and driving lever 10 separation, under the effect of torsional spring, driving lever 704 anticlockwise gyration resets, the driving lever 704 that resets can beat cartridge filter 9, thereby beat the vibration to cartridge filter 9, vibrate the part dust on the cartridge filter 9. The end of the suction pipe 708 is connected to a suction machine while the filter cartridge 9 is rotated, and dust in the knocked-down cleaning place is sucked out through the suction pipe 708, the main pipe 701, and the branch pipe 707.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A continuous ash removal regenerative filter dust collector comprising: the outer cylinder (1) is characterized in that a through groove (11) is formed in the bottom of the outer cylinder (1), a lower cover (12) is arranged on the inner side of the through groove (11), a fixing rod (13) for supporting the lower cover (12) is fixedly connected between the lower cover (12) and the inner wall of the through groove (11), a filter cylinder (9) is rotatably connected to the upper end of the lower cover (12), an upper cover (8) is fixedly connected to the upper end of the filter cylinder (9), and a motor (2) for rotating the upper cover (8) is fixedly arranged at the upper end of the outer cylinder (1);
the outer wall fixedly connected with a plurality of driving lever (10) of cartridge filter (9), a plurality of driving lever (10) are cyclic annular array in cartridge filter (9) outer wall the outside of cartridge filter (9) is provided with and carries out clear deashing subassembly (7) to cartridge filter (9).
2. The continuous ash removal regeneration filter dust remover according to claim 1, wherein the ash removal component (7) comprises a collecting frame (702) arranged in the outer cylinder (1), a shaft lever (706) is fixedly connected between the upper end and the lower end of the collecting frame (702), and a brush (705) for rubbing the outer wall of the filter cylinder (9) is fixed on the outer wall of the shaft lever (706) close to one side of the filter cylinder (9).
3. The continuous ash removal regeneration filter type dust remover according to claim 2, wherein a dialing rod (704) matched with the deflector rod (10) is rotatably sleeved on the outer wall of the center of the shaft rod (706), a fixed block (703) is fixedly connected with the outer wall of the upper side and the lower side of the dialing rod (704) together, and a torsion spring is fixedly connected between the fixed block (703) and the dialing rod (704).
4. The continuous ash removal regeneration filtration type dust remover according to claim 3, wherein the outer wall of one side of the collecting frame (702) far away from the filter cartridge (9) is uniformly provided with branched pipes (707), one end of each branched pipe (707) is communicated with the inside of the collecting frame (702), the other ends of the branched pipes (707) are fixedly connected with a main pipe (701) together, and the outer wall of the main pipe (701) is fixedly connected with a suction pipe (708).
5. The continuous ash removal regeneration filter type dust remover according to claim 4, wherein the branch pipe (707) is fixedly sleeved inside the outer wall of the outer cylinder (1), and both the branch pipe (707) and the suction pipe (708) are communicated with the inside of the main pipe (701).
6. The continuous ash removal regeneration filter type dust remover according to claim 1, wherein an ash collecting hopper (5) communicated with the through groove (11) is fixedly connected to the periphery of the lower end of the outer cylinder (1), and an ash discharging valve (4) is arranged at the lower end of the ash collecting hopper (5).
7. The continuous ash removal regeneration filtration type dust remover according to claim 1, wherein a clean gas conveying pipe (3) is fixedly connected to the lower end of the center of the lower cover (12), and a transverse pipe of the clean gas conveying pipe (3) penetrates through the outer wall of the ash collecting hopper (5).
8. A continuous ash removal regeneration filter dust collector as claimed in claim 3, characterized in that the deflector rod (10) is located at the same level as the deflector rod (704).
9. The continuous ash removal regeneration filter type dust remover according to claim 1, wherein the outer wall of the outer cylinder (1) is fixedly provided with a dust-containing gas inlet pipe (101) communicated with the inside of the outer cylinder (1).
10. The continuous ash removal regeneration filter type dust remover according to claim 1, wherein a plurality of support column legs (6) for supporting the outer cylinder (1) are fixedly connected to the periphery of the lower end of the outer cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320246625.0U CN219518192U (en) | 2023-02-17 | 2023-02-17 | Continuous ash removal regeneration filtration type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320246625.0U CN219518192U (en) | 2023-02-17 | 2023-02-17 | Continuous ash removal regeneration filtration type dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN219518192U true CN219518192U (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320246625.0U Active CN219518192U (en) | 2023-02-17 | 2023-02-17 | Continuous ash removal regeneration filtration type dust remover |
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| CN (1) | CN219518192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118403446A (en) * | 2024-07-04 | 2024-07-30 | 淄博乾通风机有限公司 | Spray centrifugal dust removal fan |
-
2023
- 2023-02-17 CN CN202320246625.0U patent/CN219518192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118403446A (en) * | 2024-07-04 | 2024-07-30 | 淄博乾通风机有限公司 | Spray centrifugal dust removal fan |
| CN118403446B (en) * | 2024-07-04 | 2024-09-17 | 淄博乾通风机有限公司 | Spray centrifugal dust removal fan |
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