CN113731653B - Anti-blocking cyclone dust collector - Google Patents
Anti-blocking cyclone dust collector Download PDFInfo
- Publication number
- CN113731653B CN113731653B CN202110928969.5A CN202110928969A CN113731653B CN 113731653 B CN113731653 B CN 113731653B CN 202110928969 A CN202110928969 A CN 202110928969A CN 113731653 B CN113731653 B CN 113731653B
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- Prior art keywords
- fixedly connected
- air
- cone
- jet
- dust collector
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/007—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention relates to the technical field of energy conservation and environmental protection, and discloses an anti-blocking cyclone dust collector which comprises a cone, wherein the upper end of the cone is fixedly connected with an air inlet volute, the middle part of the air inlet volute is fixedly connected with an exhaust pipe, and the bottom of the cone is fixedly connected with an ash bucket. Through hollow pivot, the pivoted tube, the setting of bellows for at this cyclone during operation, can drive the pivoted tube rotation of hollow pivot and upper portion through the motor during operation, the rotatory in-process of pivoted tube, the fly leaf can take place up and down reciprocating motion under the cooperation of arc recess, when the fly leaf moves up, can compress the bellows, the intake pipe is sealed this moment, the outlet duct is opened, make the inside air of bellows loop through outlet duct, hollow pivot, jet-propelled pole, from jet-propelled head blowout, blow the clearance to the material of cyclone bottom deposit, avoid cyclone bottom material to pile up and cause the jam, influence the dust removal effect.
Description
Technical Field
The invention relates to the technical field of energy conservation and environmental protection, in particular to an anti-blocking cyclone dust collector.
Background
The cyclone dust collector is a dust collector, the dust-containing airflow is made to rotate, the dust particles are separated from the airflow by means of centrifugal force and collected on the wall of the airflow, and the dust particles fall into the ash bucket by means of gravity. The cyclone dust collector has simple structure, is easy to manufacture, install and maintain and manage, has low equipment investment and operation cost, is widely used for separating solid and liquid particles from airflow or separating solid particles from liquid, and is one of the most efficient mechanical dust collectors.
However, the conventional cyclone dust collector has the following disadvantages in the actual use process: firstly, cyclone is because its unique structural style, in actual operation in-process, by factors such as the cohesiveness of separation material, the material very easily is stained with on the inner wall of cone, forms the jam in cyclone toper bottom, causes cyclone unable normal operating, and traditional mediation mode is system outage manual work clear stifled, and the manual work mediation degree of difficulty is big, inefficiency and have great potential safety hazard, makes cyclone unable normal operating for a long time simultaneously, causes serious economic loss.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides an anti-blocking cyclone dust collector which has the advantages of preventing materials from accumulating on the inner wall of a cone and improving the blanking efficiency, and solves the problems proposed by the background technology.
The invention provides the following technical scheme: the utility model provides an anti-blocking cyclone, includes the cone, the upper end fixedly connected with of cone advances the spiral case, the middle part fixedly connected with blast pipe that advances the spiral case, the bottom fixedly connected with ash bucket of cone, the upper end fixedly connected with that advances the spiral case is exhausted a section of thick bamboo, the upper end fixedly connected with casing of arranging the spiral case, the upper wall fixedly connected with fixed plate of casing inner chamber, the middle part activity on fixed plate bottom has cup jointed the swinging arms, the air vent has been seted up at the middle part of swinging arms, arc recess has been seted up to the side of swinging arms, the both sides activity of arc recess cup joints the fly leaf that both ends and casing activity cup jointed, the intake pipe has been seted up at the middle part of fly leaf, the bellows's upper end and the fixed plate fixedly connected with of a plurality of groups waiting circumference, the outlet duct of fixed plate bottom has been seted up with the air duct to the air vent, the bottom fixedly connected with hollow pivot of swinging arms, the side fixedly connected with first helical gear one side meshing of first helical gear has the second helical gear, the second helical gear has the jet-propelled pole through the fixed connection bottom the fixed connection of jet-holder on the bottom of the hollow spindle.
Preferably, the middle part fixedly connected with support frame of jet head inner chamber, the middle part fixedly connected with straight spray tube of support frame, the middle part activity of straight spray tube has cup jointed the impeller, the outer end fixedly connected with of impeller and the swivel becket that the jet head activity cup jointed, the upper end fixedly connected with of swivel becket a plurality of groups other end and the reset spring that the support frame is connected, the bottom fixedly connected with in swivel becket outside a plurality of groups of connecting rods of waiting circumference arrangement, the other end fixedly connected with supporting spring of connecting rod, supporting spring's the other end fixedly connected with steel ball.
Preferably, the arc-shaped groove is a closed-loop groove which surrounds the outer side wall of the rotating pipe and is in a wavy shape, and the movable plate is movably sleeved with the arc-shaped groove through a smooth cylindrical rod.
Preferably, the number of the air inlet pipes and the air outlet pipes is the same as that of the corrugated pipes, pressure check valves are arranged in the air inlet pipes and the air outlet pipes, the openings of the pressure check valves in the air inlet pipes are inward, and the openings of the pressure check valves in the air outlet pipes are outward.
Preferably, the middle part fixedly connected with of hollow pivot sets up the exhaust wheel in the exhaust section of thick bamboo is inside.
The invention has the following beneficial effects:
1. through hollow pivot, the pivoted tube, the setting of bellows for at this cyclone during operation, can drive the pivoted tube rotation of hollow pivot and upper portion through the motor during operation, the rotatory in-process of pivoted tube, the fly leaf can take place up and down reciprocating motion under the cooperation of arc recess, when the fly leaf moves up, can compress the bellows, the intake pipe is sealed this moment, the outlet duct is opened, make the inside air of bellows loop through outlet duct, hollow pivot, jet-propelled pole, from jet-propelled head blowout, blow the clearance to the material of cyclone bottom deposit, avoid cyclone bottom material to pile up and cause the jam, influence the dust removal effect.
2. Through setting up of jet-propelled head, impeller, swivel becket, steel ball, when gas is from jet-propelled head blowout, not only can follow straight spray tube blowout, can blow the processing to the piled up material in cyclone bottom, but also can drive the impeller rotation, make the impeller drive swivel becket synchronous revolution, thereby make the steel ball be thrown away under centrifugal force effect, can beat the cone inner wall, can make the material that piles up on cone bottom inclined plane fall through vibrations, and because swivel becket cup joints on the jet-propelled head inner wall for the activity is cup jointed, make when not jet-propelled, swivel becket can be retrieved under reset spring's effect, realize the up-and-down motion of steel ball, can increase the striking scope of steel ball, improve the cleaning effect to cyclone bottom.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
FIG. 3 is an enlarged schematic view of the structure B of the present invention;
FIG. 4 is a schematic view of the bellows distribution of the present invention;
FIG. 5 is a schematic view of an arcuate groove of the present invention;
fig. 6 is a schematic view of an exhaust wheel with the structure of the present invention.
In the figure: 1. a cone; 2. an air intake volute; 3. an exhaust pipe; 4. an ash bucket; 5. an exhaust duct; 6. a housing; 61. a fixing plate; 7. a rotary tube; 8. a vent hole; 9. an arc-shaped groove; 10. a movable plate; 11. an air inlet pipe; 12. a bellows; 13. an air outlet pipe; 14. a hollow rotating shaft; 141. a jet rod; 15. a first helical gear; 16. a second helical gear; 17. a motor; 18. an exhaust wheel; 19. a jet head; 20. a support frame; 21. a straight jet pipe; 22. an impeller; 23. a rotating ring; 24. a return spring; 25. a connecting rod; 26. a support spring; 27. and (3) a steel ball.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an anti-clogging cyclone dust collector comprises a cone 1, an air inlet volute 2 is fixedly connected to the upper end of the cone 1, an exhaust pipe 3 is fixedly connected to the middle part of the air inlet volute 2, a ash bucket 4 is fixedly connected to the bottom of the cone 1, an exhaust cylinder 5 is fixedly connected to the upper end of the air inlet volute 2, a shell 6 is fixedly connected to the upper end of the exhaust cylinder 5, a fixed plate 61 is fixedly connected to the upper wall of the inner cavity of the shell 6, a rotating pipe 7 is movably sleeved at the middle part of the bottom end of the fixed plate 61, an air vent 8 is arranged at the middle part of the rotating pipe 7, an arc groove 9 is arranged at the side surface of the rotating pipe 7, a movable plate 10 is movably sleeved at two ends of the arc groove 9 and movably sleeved with the shell 6, an air inlet pipe 11 is arranged at the middle part of the movable plate 10, a plurality of groups of corrugated pipes 12 are fixedly arranged at the upper ends of the movable plate 10, the upper ends of the corrugated pipes 12 are fixedly connected with the fixed plate 61, the middle part of the bottom end of the fixed plate 61 is provided with an air outlet pipe 13 which is communicated with the vent hole 8, the bottom of the rotary pipe 7 is fixedly connected with a hollow rotary shaft 14, the side surface of the upper part of the hollow rotary shaft 14 is fixedly connected with a first bevel gear 15, one side of the first bevel gear 15 is meshed with a second bevel gear 16, the middle part of the second bevel gear 16 is fixedly connected with a motor 17 which is arranged at the upper end of the air exhaust pipe 5, the bottom of the hollow rotary shaft 14 is movably sleeved with an air injection rod 141 which is fixedly connected with the exhaust pipe 3 through a bracket, the bottom of the air injection rod 141 is fixedly connected with an air injection head 19, the middle part of the inner cavity of the air injection head 19 is fixedly connected with a support frame 20, the middle part of the support frame 20 is fixedly connected with a straight spray pipe 21, the middle part of the straight spray pipe 21 is movably sleeved with an impeller 22, the outer end of the impeller 22 is fixedly connected with a rotating ring 23 which is movably sleeved with the air injection head 19, the upper end of the rotating ring 23 is fixedly connected with a plurality of groups of return springs 24, the other ends of which are connected with the supporting frame 20, the bottom of the outer side of the rotating ring 23 is fixedly connected with a plurality of groups of connecting rods 25 which are arranged in an equal circumference manner, the other ends of the connecting rods 25 are fixedly connected with supporting springs 26, and the other ends of the supporting springs 26 are fixedly connected with steel balls 27.
Wherein, arc recess 9 is the closed loop recess that encircles the outer lateral wall of pivoted tube 7 and be the undulation, cup joints through smooth cylinder pole activity between fly leaf 10 and the arc recess 9, because the activity cup joints between fly leaf 10 both ends and the casing 6 for fly leaf 10 can only reciprocate in casing 6 inside, when pivoted tube 7 rotates, can make fly leaf 10 self carry out reciprocating motion from top to bottom under the cooperation of arc recess 9 through the smooth cylinder pole of fly leaf 10 inboard, aerifys and jet-propelled work.
The number of the air inlet pipes 11 and the air outlet pipes 13 is the same as that of the corrugated pipes 12, pressure check valves are arranged in the air inlet pipes 11 and the air outlet pipes 13, openings of the pressure check valves in the air inlet pipes 11 are inward, openings of the pressure check valves in the air outlet pipes 13 are outward, the corrugated pipes 12 are stretched when the movable plate 10 moves downwards, the air inlet pipes 11 are opened, the air outlet pipes 13 are closed, the corrugated pipes 12 can supplement air from the outside, the corrugated pipes 12 are compressed when the movable plate 10 moves upwards, the air inlet pipes 11 are closed, the air outlet pipes 13 are opened, air in the corrugated pipes 12 sequentially passes through the air outlet pipes 13, the hollow rotating shafts 14 and the air injection rods 141, the air is injected from the air injection heads 19, and materials deposited at the bottoms of the air injection separators are blown and cleaned.
The middle part of the hollow rotating shaft 14 is fixedly connected with an exhaust wheel 18 arranged in the exhaust barrel 5, and the exhaust speed can be increased by arranging the exhaust wheel 18 above the exhaust pipe 3.
When the cyclone separator works, the motor works, the hollow rotating shaft 14 and the rotating pipe 7 at the upper part of the hollow rotating shaft are driven to rotate by the second bevel gear 16 and the first bevel gear 15, the movable plate 10 can reciprocate up and down under the cooperation of the arc-shaped groove 9 in the rotating process of the rotating pipe 7, when the movable plate 10 moves downwards, the corrugated pipe 12 is stretched, the air inlet pipe 11 is opened, the air outlet pipe 13 is closed, the corrugated pipe 12 can be supplemented with air from the outside, and when the movable plate 10 moves upwards, the corrugated pipe 12 is compressed, the air inlet pipe 11 is closed, the air outlet pipe 13 is opened, so that air in the corrugated pipe 12 sequentially passes through the air outlet pipe 13, the hollow rotating shaft 14 and the air injection rod 141 and is injected out from the air injection head 19, and materials deposited at the bottom of the cyclone separator are blown and cleaned, so that the blockage caused by the accumulation of the materials at the bottom of the cyclone separator is avoided, and the dust removal effect is affected;
when gas is sprayed out from the jet head 19, namely when the corrugated pipe 12 is compressed, the gas can be sprayed out from the straight spray pipe 21, the material piled up at the bottom of the cyclone dust collector can be blown to be processed, the impeller 22 can be driven to rotate, the impeller 22 drives the rotating ring 23 to synchronously rotate, so that the steel balls 27 are thrown out under the action of centrifugal force, the inner wall of the cone 1 can be knocked, the material piled up on the inclined surface at the bottom of the cone 1 can fall down through vibration, and the rotating ring 23 is movably sleeved on the inner wall of the jet head 19, so that when no gas is sprayed, namely when the corrugated pipe is stretched, the rotating ring 23 can be retracted under the action of the reset spring, the up-down movement of the steel balls is realized, the impact range of the steel balls 27 can be increased, and the cleaning effect on the bottom of the cyclone dust collector is improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an anti-blocking cyclone, includes cone (1), the upper end fixedly connected with of cone (1) spiral case (2) of admitting air, the middle part fixedly connected with blast pipe (3) of spiral case (2) of admitting air, the bottom fixedly connected with ash bucket (4) of cone (1), the upper end fixedly connected with of spiral case (2) of admitting air is exhausted a section of thick bamboo (5), its characterized in that: the upper end fixedly connected with casing (6) of exhaust section of thick bamboo (5), the upper wall fixedly connected with fixed plate (61) of casing (6) inner chamber, the middle part activity of fixed plate (61) bottom has cup jointed rotor tube (7), air vent (8) have been seted up at the middle part of rotor tube (7), arc recess (9) have been seted up to the side of rotor tube (7), movable plate (10) that both ends and casing (6) activity were cup jointed are cup jointed to the both sides activity of arc recess (9), and movable plate (10) can take place up and down reciprocating motion under the cooperation of arc recess (9) and be used for realizing the dust remover and prevent blocking up, bellows (12) of a plurality of groups of equal circumference range are seted up at the middle part of movable plate (10), the upper end and the fixed plate (61) of bellows (12) are fixedly connected, outlet duct (13) that are linked together to air vent (8) are seted up at the middle part of fixed plate (61) bottom, the bottom fixedly connected with of rotor tube (7) helical gear (14) have hollow helical gear (15) first side (15) fixed engagement, hollow helical gear (15) are connected with first side (15), the middle part fixedly connected with of second helical gear (16) is installed motor (17) in exhaust section of thick bamboo (5) upper end, the bottom activity of hollow pivot (14) has cup jointed jet-propelled pole (141) through support and blast pipe (3) fixed connection, the bottom fixedly connected with of jet-propelled pole (141) is jet-propelled head (19).
2. An anti-clogging cyclone dust collector as claimed in claim 1, wherein: the middle part fixedly connected with support frame (20) of air jet head (19) inner chamber, the middle part fixedly connected with straight spray tube (21) of support frame (20), impeller (22) have been cup jointed in the middle part activity of straight spray tube (21), the outer end fixedly connected with of impeller (22) and rotor ring (23) that air jet head (19) activity cup jointed, reset spring (24) that a plurality of groups of other ends of upper end fixedly connected with of rotor ring (23) are connected with support frame (20), the bottom fixedly connected with in rotor ring (23) outside is a plurality of groups of connecting rods (25) of waiting circumference range, the other end fixedly connected with supporting spring (26) of connecting rod (25), the other end fixedly connected with steel ball (27) of supporting spring (26).
3. An anti-clogging cyclone dust collector as claimed in claim 1, wherein: the arc-shaped groove (9) is a closed-loop groove which surrounds the outer side wall of the rotary pipe (7) and is in a wavy shape, and the movable plate (10) is movably sleeved with the arc-shaped groove (9) through a smooth cylindrical rod.
4. An anti-clogging cyclone dust collector as claimed in claim 1, wherein: the number of the air inlet pipes (11) and the number of the air outlet pipes (13) are the same as the number of the corrugated pipes (12), pressure check valves are arranged in the air inlet pipes (11) and the air outlet pipes (13), the openings of the pressure check valves in the air inlet pipes (11) are inward, and the openings of the pressure check valves in the air outlet pipes (13) are outward.
5. An anti-clogging cyclone dust collector as claimed in claim 1, wherein: the middle part of the hollow rotating shaft (14) is fixedly connected with an exhaust wheel (18) arranged in the exhaust barrel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928969.5A CN113731653B (en) | 2021-08-13 | 2021-08-13 | Anti-blocking cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110928969.5A CN113731653B (en) | 2021-08-13 | 2021-08-13 | Anti-blocking cyclone dust collector |
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| Publication Number | Publication Date |
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| CN113731653A CN113731653A (en) | 2021-12-03 |
| CN113731653B true CN113731653B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110928969.5A Active CN113731653B (en) | 2021-08-13 | 2021-08-13 | Anti-blocking cyclone dust collector |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114345568A (en) * | 2022-01-04 | 2022-04-15 | 颍上米克斯压力容器有限公司 | Cyclone separator capable of reducing blockage of tip discharge port |
| CN115849794B (en) * | 2022-12-01 | 2024-01-26 | 中建八局第四建设有限公司 | Low-cost coarse aggregate UHPC and production equipment thereof |
| CN116550463B (en) * | 2023-05-31 | 2024-03-15 | 内蒙古广汇选煤有限责任公司 | Middling backwashing system and middling backwashing method |
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