CN115430243A - High-efficiency low-resistance filter cartridge dust remover - Google Patents
High-efficiency low-resistance filter cartridge dust remover Download PDFInfo
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- CN115430243A CN115430243A CN202210610519.6A CN202210610519A CN115430243A CN 115430243 A CN115430243 A CN 115430243A CN 202210610519 A CN202210610519 A CN 202210610519A CN 115430243 A CN115430243 A CN 115430243A
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- thick bamboo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention relates to the technical field of dust removing equipment, in particular to a high-efficiency low-resistance filter cartridge dust remover; the multi-filter-cylinder arrangement is adopted, the rotational flow air inlet mode is improved, the contact area of waste gas and the filter core cylinder is further increased, a large amount of waste gas can be treated at a time, the ash removal time interval of the filter core cylinder is prolonged, and the air inlet smoothness is improved; including outer barrel, interior barrel, multiunit installation section of thick bamboo and multiunit filter core section of thick bamboo, interior barrel fixed mounting is internal in the urceolus, interior barrel bottom be provided with multiunit circumference equipartition and with the inside communicating mesh of interior barrel, outer barrel upper portion is provided with and enters into the inside intake pipe of outer barrel along outer barrel outer wall tangential, multiunit installation section of thick bamboo circumference equipartition on the inner wall of interior barrel, be provided with the water conservancy diversion passageway that the tangential entered into to the installation section of thick bamboo on the interior barrel inner wall, outer barrel top install with the inside communicating air discharge hood of multiunit filter core section of thick bamboo.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to a high-efficiency low-resistance filter cartridge dust remover.
Background
As is well known, a high-efficiency low-resistance filter cartridge dust remover is a device for adsorbing and treating dust in waste gas; publication (announcement) No. CN101342437B discloses a cyclone type filter cartridge dust remover, which belongs to the technical field of machinery. The cyclone dust collector solves the problems of low dust collection effect, low stability and difficult cleaning of a filter screen of the existing cyclone dust collector; the cyclone type filter cartridge dust collector comprises a shell, wherein a cavity is formed in the shell, an inlet and an outlet which are communicated with the cavity are formed in the shell, the outlet is positioned at the upper part of the shell, the inlet is positioned in the middle of the shell, a filtering device is arranged in the shell between the inlet and the outlet, a fan is arranged at the outlet, a dust outlet is formed in the bottom of the shell, and a cyclone structure which can enable air with dust to rotate in the shell is arranged at the inlet; in the use, the contact area of waste gas and the filter cylinder is increased through the mode of cyclone air inlet, but the dust is treated by adopting the single filter cylinder, the waste gas treatment capacity is small, the filter cylinder needs to be cleaned in a short time, otherwise, the smoothness of waste gas inlet is influenced, even the blockage of the filter cylinder is easily caused to be scrapped, and certain use limitation is realized.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high-efficiency low-resistance filter cylinder dust remover which is provided with a plurality of filter cylinders, improves a rotational flow air inlet mode, further increases the contact area of waste gas and a filter core cylinder, can treat a large amount of waste gas once, prolongs the ash removal time interval of the filter core cylinder and improves the air inlet fluency.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: including outer barrel, interior barrel, multiunit installation section of thick bamboo and multiunit filter core section of thick bamboo, interior barrel fixed mounting is internal in the urceolus, interior barrel bottom be provided with multiunit circumference equipartition and with the inside communicating mesh of interior barrel, outer barrel upper portion is provided with and enters into the inside intake pipe of outer barrel along outer barrel outer wall tangential, multiunit installation section of thick bamboo circumference equipartition on the inner wall of interior barrel, be provided with the water conservancy diversion passageway that the tangential entered into to the installation section of thick bamboo on the interior barrel inner wall, outer barrel top install with the inside communicating air discharge hood of multiunit filter core section of thick bamboo.
Preferably, still include the erection column, erection column fixed mounting is in interior barrel top center department, be provided with spiral water conservancy diversion leaf on the erection column.
Preferably, still include turbine wheel, turbine wheel rotatable mounting is in inner barrel inner wall bottom wall center department, outer barrel bottom is fixed to be installed for turbine wheel rotates the driving motor who provides power.
Preferably, still include the first driving cylinder of annular frame and multiunit, gliding the installing between outer barrel inner wall and interior barrel outer wall about the annular frame, all be provided with on the inner wall of annular frame and the outer wall with outer barrel inner wall and interior barrel outer wall in close contact with's brush, the first driving cylinder of multiunit is installed in outer barrel bottom, the output of the first driving cylinder of multiunit all with annular frame fixed connection.
Preferably, the dust removing device further comprises a three-way pipe, a first dust removing pipe is arranged at the bottom of the mounting barrel and extends out of the bottom of the outer barrel, a first dust removing valve is mounted on the first dust removing pipe, a second dust removing pipe which enters the inner bottom of the outer barrel in a tangential mode is mounted on the outer wall of the outer barrel, a second dust removing valve is mounted on the second dust removing pipe, the bottom end of the three-way pipe is communicated with the inside of the exhaust hood, a right-angle valve is mounted at the top end of the three-way pipe, and a switch valve is arranged at the lateral air inlet end of the three-way pipe.
Preferably, still include the torsional spring, the baffle is installed in the articulated department that communicates of water conservancy diversion passageway and installation section of thick bamboo, baffle passes through torsional spring and installation section of thick bamboo inner wall elastic connection.
Preferably, air outlet channels which are independently communicated with the interiors of the multiple groups of filter element cylinders are arranged in the exhaust hood.
Preferably, the bottom of the mounting cylinder is in a conical reducing shape.
Preferably, the right-angle valve comprises a shell, a conical valve core and a second driving cylinder, the second driving cylinder is fixedly installed at the bottom of the shell, the conical valve core is fixedly installed at the output end of the second driving cylinder, and the conical valve core is matched with the input end of the bottom of the shell.
(III) advantageous effects
Compared with the prior art, the invention provides a high-efficiency low-resistance filter cartridge dust remover which has the following beneficial effects: the high-efficiency low-resistance filter cartridge dust remover is characterized in that waste gas is blown into a space between the outer cylinder and the inner cylinder through the gas inlet pipe, the waste gas flows in a rotational flow manner between the inner cylinder and the outer cylinder and enters the inner cylinder through the meshes, under the action of the rotational flow and the meshes, part of dust is settled or attached to the inner wall of the outer cylinder and the outer wall of the inner cylinder, the waste gas after primary dust removal treatment enters the installation cylinder through the guide channel in a tangential way, the waste gas moves in a rotational flow way, and part of dust falls to the bottom of the installation cylinder under the rotational flow effect, waste gas is discharged through the exhaust hood after filter element section of thick bamboo filtration treatment, and the tiny particle dust filters through filter element section of thick bamboo to reach the dust removal purpose, multiunit filter element section of thick bamboo compactness is arranged, improves the whirl air inlet mode, further increases waste gas and filter element section of thick bamboo area of contact, and the single can be handled a large amount of waste gas, adopts multiunit filter element section of thick bamboo to remove dust respectively to waste gas, reduces the processing burden of singly organizing filter element section of thick bamboo, prolongs filter element section of thick bamboo deashing time interval, improves the smoothness of admitting air.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic view of the internal cutaway structure of the exhaust hood of the present invention;
in the drawings, the reference numbers: 1. an outer cylinder; 2. an inner cylinder; 3. mounting the cylinder; 4. a filter cartridge; 5. mesh openings; 6. an air inlet pipe; 7. a flow guide channel; 8. an exhaust hood; 9. mounting a column; 10. a spiral guide vane; 11. a turbine wheel; 12. a drive motor; 13. an annular frame; 14. a first drive cylinder; 15. a brush; 16. a three-way pipe; 17. a first ash discharge pipe; 18. a first ash discharge valve; 19. a second ash discharge pipe; 20. a second ash discharge valve; 21. an on-off valve; 22. a torsion spring; 23. an arc-shaped baffle plate; 24. an air outlet channel; 25. a housing; 26. a conical valve core; 27. a second drive cylinder.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the high-efficiency low-resistance filter cartridge dust remover comprises an outer cylinder body 1, an inner cylinder body 2, a plurality of groups of mounting cylinders 3 and a plurality of groups of filter core cylinders 4, wherein the inner cylinder body 2 is fixedly mounted in the outer cylinder body 1, a plurality of groups of mesh holes 5 which are circumferentially and uniformly distributed and are communicated with the inside of the inner cylinder body 2 are arranged at the bottom of the inner cylinder body 2, an air inlet pipe 6 which tangentially enters the inside of the outer cylinder body 1 along the outer wall of the outer cylinder body 1 is arranged at the upper part of the outer cylinder body 1, the plurality of groups of mounting cylinders 3 are circumferentially and uniformly distributed on the inner wall of the inner cylinder body 2, a flow guide channel 7 which tangentially enters the mounting cylinders 3 is arranged on the inner wall of the inner cylinder body 2, and an exhaust hood 8 which is communicated with the insides of the plurality of groups of filter core cylinders 4 is arranged at the top of the outer cylinder body 1; pressurized waste gas enters between the outer cylinder body 1 and the inner cylinder body 2 in a tangential mode, the waste gas enters the installation cylinder 3 in the tangential mode under the action of the flow guide channel 7, rotational flow advancing of the waste gas in the device is achieved, dust in the waste gas can settle automatically under the rotational flow effect, the dust treatment capacity of the subsequent filter element cylinder 4 is reduced, air inlet adopts rotational flow, bottom top baffling and enters the installation cylinder 3 in a flow guide mode through the flow guide channel 7, the air inlet uniformity of the single-group filter element cylinder 4 is guaranteed, and the whole volume of the equipment can be reduced under the same waste gas treatment capacity.
Specifically, the device also comprises an installation column 9, wherein the installation column 9 is fixedly installed at the center of the top in the inner cylinder 2, and a spiral flow guide vane 10 is arranged on the installation column 9; through spiral water conservancy diversion leaf 10 on the erection column 9, can further improve the whirl effect of interior barrel 2 interior air current, make the more smooth and easy entering of interior barrel 2 to water conservancy diversion passageway 7 to make the air current be the whirl state and advance, in order to guarantee to enter into the air current whirl effect in the erection column 3, the low atmospheric pressure district at whirl middle part can be destroyed to the erection column 9 simultaneously, avoids forming the whirlwind vortex, reduces the dust and subsides from interior barrel 2 bottom.
Specifically, the device also comprises a turbine impeller 11, wherein the turbine impeller 11 is rotatably arranged at the center of the bottom wall in the inner cylinder 2, and a driving motor 12 for providing power for the rotation of the turbine impeller 11 is fixedly arranged at the bottom of the outer cylinder 1; the driving motor 12 drives the turbine impeller 11 to rotate, pressurizes the air current in the inner barrel 2, further improves the flow velocity of the gas in the inner barrel 2, so that the rotational flow air speed entering the inner barrel 2 is improved, a vortex is formed at the bottom in the inner barrel 2, the sedimentation effect of the dust in the smoke is improved, and the sedimentation of the dust from the bottom of the inner barrel 2 is further reduced.
Specifically, the device also comprises an annular frame 13 and a plurality of groups of first driving cylinders 14, wherein the annular frame 13 can be arranged between the inner wall of the outer barrel 1 and the outer wall of the inner barrel 2 in a vertically sliding manner, the inner wall and the outer wall of the annular frame 13 are respectively provided with a brush 15 which is tightly contacted with the inner wall of the outer barrel 1 and the outer wall of the inner barrel 2, the plurality of groups of first driving cylinders 14 are arranged at the bottom of the outer barrel 1, and the output ends of the plurality of groups of first driving cylinders 14 are fixedly connected with the annular frame 13; during the deashing, stop the air intake of waste gas, through starting first driving cylinder 14, the output extension of first driving cylinder 14 or shorten, annular frame 13 reciprocates, and brush 15 brushes except that the adnexed dust of outer barrel 1 inner wall and interior barrel 2 outer wall, realizes the deashing purpose, and initial condition annular frame 13 is located the uppermost in the device, avoids annular frame 13 and brush 15 to cause the interference to the inlet air current.
The three-way pipe type dust removing device comprises a three-way pipe 16, wherein a first dust removing pipe 17 is arranged at the bottom of an installation barrel 3, the first dust removing pipe 17 extends out of the bottom of an outer barrel 1, a first dust removing valve 18 is arranged on the first dust removing pipe 17, a second dust removing pipe 19 which tangentially enters the inner bottom of the outer barrel 1 is arranged on the outer wall of the outer barrel 1, a second dust removing valve 20 is arranged on the second dust removing pipe 19, the bottom end of the three-way pipe 16 is communicated with the inside of an exhaust hood 8, a right-angle valve is arranged at the top end of the three-way pipe 16, and a switch valve 21 is arranged at the lateral air inlet end of the three-way pipe 16; during the deashing, open first ash discharge valve 18 and ooff valve 21, close the right angle valve, will be outside to have the pressure air supply and 16 side direction inlet ends of three-way pipe intercommunication, bulge into in crossing filter element section of thick bamboo 4 and have the pressure gas package, carry out the deashing to the dust that is attached to filter element section of thick bamboo 4 department and handle, the dust is arranged outward through first ash discharge pipe 17, with second ash discharge pipe 19 and outside suction fan intercommunication, open second ash discharge valve 20, the suction fan is cleared up the dust between outer barrel 1 inner wall and the inner barrel 2 outer wall, in order to accomplish the inside deashing of device.
Specifically, the device also comprises a torsion spring 22, an arc baffle 23 is hinged at the communication part of the diversion channel 7 and the installation cylinder 3, and the arc baffle 23 is elastically connected with the inner wall of the installation cylinder 3 through the torsion spring 22; under the action of the torsion spring 22, the arc-shaped baffle 23 plugs the communication position of the flow guide channel 7 and the mounting cylinder 3, the arc-shaped baffle 23 is opened under the action of pressure during air inlet, and the arc-shaped baffle 23 plays a certain flow guide role on the air inlet after being opened, so that the waste gas spirally advances along the outer wall of the filter core cylinder 4, the cyclone effect of the air flow entering the mounting cylinder 3 is further enhanced, and the settling effect of dust in the waste gas is improved; when ash is removed, dust can be effectively reduced to flow back into the inner cylinder body 2 through the flow guide channel 7.
Specifically, air outlet channels 24 which are respectively and independently communicated with the interiors of the plurality of groups of filter core cylinders 4 are arranged in the exhaust hood 8; the air outlet end of each filter core barrel 4 is guided by the independent air outlet channel 24 and then discharged outside, so that mutual interference of air outlet at each filter core barrel 4 is avoided, and the air outlet smoothness of each filter core barrel 4 is ensured.
Specifically, the bottom of the mounting cylinder 3 is in a conical necking shape; the bottom taper necking shape of the installation cylinder 3 enables dust collected at the bottom of the installation cylinder 3 to be discharged more smoothly, and reduces the residue of the dust at the bottom in the installation cylinder 3.
Specifically, the right-angle valve comprises a shell 25, a conical valve core 26 and a second driving cylinder 27, wherein the second driving cylinder 27 is fixedly installed at the bottom of the shell 25, the conical valve core 26 is fixedly installed at the output end of the second driving cylinder 27, and the conical valve core 26 is matched with the input end at the bottom of the shell 25; the second driving cylinder 27 is controlled to drive the conical valve core 26 to lift, so that the opening and closing control of the right angle valve is realized, and the external PLC control system can be connected with the corresponding first driving cylinder 14, the second driving cylinder 27, the first ash discharge pipe 17, the second ash discharge pipe 19 and the switch valve 21, so that the automatic control of the device is realized, and the automation degree of the device is improved.
When the dust removing device is used, waste gas is blown into a space between the outer cylinder body 1 and the inner cylinder body 2 through the air inlet pipe 6, the waste gas advances in a swirling mode between the inner cylinder body 2 and the outer cylinder body 1 and enters the inner cylinder body 2 through the meshes 5, partial dust is deposited on or attached to the inner wall of the outer cylinder body 1 and the outer wall of the inner cylinder body 2 under the action of the swirling flow and the meshes 5, the driving motor 12 drives the turbine impeller 11 to rotate, air flow in the inner cylinder body 2 is pressurized, the flow speed of the gas in the inner cylinder body 2 is further improved, the swirling effect of the air flow in the inner cylinder body 2 can be further improved through the spiral flow guide vanes 10 on the mounting columns 9, the air flow in the inner cylinder body 2 can more smoothly enter the flow guide channels 7, the waste gas tangentially enters the mounting cylinder 3 through the flow guide channels 7, the waste gas advances in a swirling flow mode, partial dust falls to the bottom of the mounting cylinder 3 under the swirling flow effect, the effect of the waste gas is discharged through the exhaust hood 8 after being filtered by the filter element cylinder 4, and small-particle dust is filtered by the filter element 4, and the dust removing purpose is achieved.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest manner such that "on … …" means not only "directly on something", but also "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning of "above" or "above" something, but also the meaning of "above" or "above" without intermediate features or layers therebetween (i.e., directly on something).
Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.
It is noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (9)
1. The utility model provides a high-efficient low resistance deduster of filter cylinder, its characterized in that, includes outer barrel (1), interior barrel (2), multiunit installation section of thick bamboo (3) and multiunit filter core section of thick bamboo (4), interior barrel (2) fixed mounting is in outer barrel (1), interior barrel (2) bottom be provided with multiunit circumference equipartition and with inside communicating mesh (5) of interior barrel (2), outer barrel (1) upper portion is provided with along outer barrel (1) outer wall tangential entering to the inside intake pipe (6) of outer barrel (1), multiunit installation section of thick bamboo (3) circumference equipartition is on the inner wall of interior barrel (2), be provided with on interior barrel (2) inner wall and tangentially enter into water conservancy diversion passageway (7) in installation section of thick bamboo (3), outer barrel (1) top install with inside communicating exhaust hood (8) of multiunit filter core section of thick bamboo (4).
2. The high-efficiency low-resistance filter cartridge deduster according to claim 1, further comprising a mounting column (9), wherein the mounting column (9) is fixedly mounted at the center of the inner top of the inner cylinder (2), and the mounting column (9) is provided with a spiral guide vane (10).
3. The high-efficiency low-resistance filter cartridge dust remover as claimed in claim 2, further comprising a turbine impeller (11), wherein the turbine impeller (11) is rotatably installed at the center of the inner bottom wall of the inner cylinder (2), and a driving motor (12) for providing power for the rotation of the turbine impeller (11) is fixedly installed at the bottom of the outer cylinder (1).
4. The high-efficiency low-resistance filter cylinder deduster according to claim 3, further comprising an annular frame (13) and a plurality of groups of first driving cylinders (14), wherein the annular frame (13) is installed between the inner wall of the outer cylinder (1) and the outer wall of the inner cylinder (2) in a vertically sliding manner, the inner wall and the outer wall of the annular frame (13) are respectively provided with a brush (15) which is tightly contacted with the inner wall of the outer cylinder (1) and the outer wall of the inner cylinder (2), the plurality of groups of first driving cylinders (14) are installed at the bottom of the outer cylinder (1), and output ends of the plurality of groups of first driving cylinders (14) are fixedly connected with the annular frame (13).
5. The high-efficiency low-resistance filter cylinder deduster according to claim 4, further comprising a three-way pipe (16), wherein a first ash discharge pipe (17) is arranged at the bottom of the installation cylinder (3), the first ash discharge pipe (17) extends out from the bottom of the outer cylinder (1), a first ash discharge valve (18) is arranged on the first ash discharge pipe (17), a second ash discharge pipe (19) which tangentially enters the inner bottom of the outer cylinder (1) is arranged on the outer wall of the outer cylinder (1), a second ash discharge valve (20) is arranged on the second ash discharge pipe (19), the bottom end of the three-way pipe (16) is communicated with the inside of the exhaust hood (8), a right-angle valve is arranged at the top end of the three-way pipe (16), and a switch valve (21) is arranged at the lateral air inlet end of the three-way pipe (16).
6. The high-efficiency low-resistance filter cylinder deduster according to claim 5, further comprising a torsion spring (22), wherein an arc baffle (23) is hinged at the communication position of the flow guide channel (7) and the installation cylinder (3), and the arc baffle (23) is elastically connected with the inner wall of the installation cylinder (3) through the torsion spring (22).
7. The high-efficiency low-resistance filter cylinder deduster according to claim 6, wherein air outlet channels (24) which are respectively and independently communicated with the interiors of the plurality of groups of filter core cylinders (4) are arranged in the exhaust hood (8).
8. The high-efficiency low-resistance filter cylinder dust remover according to claim 7, wherein the bottom of the mounting cylinder (3) is tapered.
9. The high-efficiency low-resistance filter cylinder deduster according to claim 8, wherein the right-angle valve comprises a housing (25), a conical valve core (26) and a second driving cylinder (27), the second driving cylinder (27) is fixedly installed at the bottom of the housing (25), the conical valve core (26) is fixedly installed at the output end of the second driving cylinder (27), and the conical valve core (26) is matched with the input end at the bottom of the housing (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210610519.6A CN115430243A (en) | 2022-05-31 | 2022-05-31 | High-efficiency low-resistance filter cartridge dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210610519.6A CN115430243A (en) | 2022-05-31 | 2022-05-31 | High-efficiency low-resistance filter cartridge dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN115430243A true CN115430243A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210610519.6A Pending CN115430243A (en) | 2022-05-31 | 2022-05-31 | High-efficiency low-resistance filter cartridge dust remover |
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| CN (1) | CN115430243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099296A (en) * | 2023-04-06 | 2023-05-12 | 江苏诚铸机械科技有限公司 | Flue gas dust removal device for garbage incineration |
-
2022
- 2022-05-31 CN CN202210610519.6A patent/CN115430243A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099296A (en) * | 2023-04-06 | 2023-05-12 | 江苏诚铸机械科技有限公司 | Flue gas dust removal device for garbage incineration |
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