CN216653638U - Dust removal device for ceramic filter - Google Patents
Dust removal device for ceramic filter Download PDFInfo
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- CN216653638U CN216653638U CN202220111989.3U CN202220111989U CN216653638U CN 216653638 U CN216653638 U CN 216653638U CN 202220111989 U CN202220111989 U CN 202220111989U CN 216653638 U CN216653638 U CN 216653638U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a dust removal device for a ceramic filter, which relates to the technical field of dust removal devices and comprises a scraping box which is adaptive to ceramic leaves and used for scraping dust on the surface of the ceramic leaves.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for a ceramic filter.
Background
The ceramic filter works based on the action principle of capillary micropores, a microporous ceramic leaf is used as a filter medium, a large amount of narrow solid-liquid separation equipment designed according to the capillary action principle of microporous ceramics is utilized, the disc filter in a negative pressure working state utilizes the unique water-permeable and airtight characteristics of the microporous ceramic leaf to extract air in the inner cavity of the ceramic filter plate, so that the inner cavity of the ceramic filter plate is in a vacuum state and generates air pressure difference with the outside, the suspended material in the material tank is adsorbed on the ceramic filter plate under the action of negative pressure, the solid material cannot be retained on the surface of the ceramic plate through the microporous ceramic leaf, and the liquid smoothly enters the gas-liquid distribution device for discharge or recycling under the action of the vacuum pressure difference and the hydrophilicity of the ceramic filter plate, so that the purpose of solid-liquid separation is achieved;
however, the traditional dust removing device has some disadvantages that when collecting dust attachments on the surface of the ceramic leaf of the ceramic filter, the dust is easy to deposit and attach to the inner wall of the part (namely the inner wall of the dust falling channel), so that the dust falling channel is often blocked, the normal dust blanking is influenced, and the dust collecting efficiency is reduced;
in view of the above technical drawbacks, a solution is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: through the scraping case that sets up, the feed opening, diapire dust removal component, triangle-shaped collection hopper and pipe wall dust removal component fall, realize cleaning the scraping to the adnexed dust of part inner wall, make the dust no longer adhere to the inner wall of part, the dust way that falls has been dredged, the speed of dust unloading has been accelerated, the efficiency of collecting the dust is improved, traditional dust collector has been solved when ceramic leaf surface dust attachment to ceramic filter is collected, cause the easy deposit of dust to adhere to the inner wall of part, it often is blockked up to lead to the dust to fall to say, influence normal dust unloading, reduce the problem of the efficiency of collecting the dust.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a dust removal device for a ceramic filter comprises adaptive ceramic leaves and a scraping box used for scraping dust on the surface of the adaptive ceramic leaves, wherein a plurality of feed openings are formed in the bottom wall of the scraping box, the feed openings are arranged at equal intervals, two feed openings are formed in the two end portions of the scraping box, a bottom wall dust removal assembly is installed in the scraping box, the bottom end of the bottom wall dust removal assembly is abutted to the bottom wall of the scraping box, an inverted triangle collecting hopper is fixed on the bottom surface of the scraping box, the inverted triangle collecting hopper is communicated with the feed openings, the lowest end of the inverted triangle collecting hopper is communicated and connected with a pipe wall dust removal assembly, the bottom end of the pipe wall dust removal assembly is communicated and connected with a discharge pipe, and a dust collection box is movably arranged under the discharge pipe;
the pipe wall dust removing assembly comprises a second dust removing motor, a rotating rod, a feeding pipe, a sleeve and a ring sleeve, the second dust removing motor is fixedly arranged at the bottom end of the feeding pipe, the rotating rod is rotatably arranged in the feeding pipe, the bottom end of the rotating rod penetrates through the inner wall of the feeding pipe to extend to the outside of the feeding pipe and is fixedly connected with an output shaft of the second dust removing motor, the top end of the rotating rod is rotatably arranged at the center of the bottom end of the scraping box, the sleeve is rotatably arranged in the feeding pipe and is fixedly sleeved at the outer end of the rotating rod, a first connecting rod is fixedly arranged at the outer end of the top of the sleeve, a scraping blade is fixedly arranged at the outer end of the bottom of the sleeve, and the bottom end of the scraping blade is abutted to the bottom wall of the feeding pipe;
the scraping strips are arranged between the first connecting rods and the scraping blades and are parallel to the rotating rods, one side, far away from the rotating rods, of each scraping strip is abutted against the side wall of the sleeve, the scraping strips, the first connecting rods and the first connecting rods are correspondingly arranged in a plurality of numbers, the scraping strips, the first connecting rods and the first connecting rods are all distributed in an annular array by taking the central line of the rotating rods as the center of a circle, the ring sleeve is rotatably arranged on the inverted triangle collecting hopper and is rotatably sleeved at the outer end of the rotating rods through bearings, the outer ends of the ring sleeve are symmetrically and fixedly arranged on the second connecting rods, one ends of the second connecting rods are fixedly connected with scraping plates, the scraping plates and the second connecting rods are arranged in an oblique angle, one sides, far away from the second connecting rods, of the scraping plates are abutted against the inner walls of the inverted triangle collecting hopper, fixed arc rods are fixedly arranged at the outer ends of the rotating rods, two arc fixing rods are symmetrically arranged, and are rotatably arranged in the ring sleeve, the ring sleeve is internally and fixedly provided with two baffles which are symmetrically arranged and movably abutted against the fixed arc rod.
Further, diapire dust removal subassembly includes first dust removal motor, two-way lead screw, dust removal slide, spacing slide bar, slip screw rod and thread bush, the fixed one side of locating the scraping case of first dust removal motor, two-way lead screw rotates locates the scraping incasement, spacing slide bar is fixed to be located the scraping incasement, and spacing slide bar and two-way lead screw parallel arrangement, the scraping incasement is located in the slip of dust removal slide, and the outer end of dust removal slide and the inner wall butt of scraping case, the slip of dust removal slide cup joints in the outer end of spacing slide bar, and the slide of just removing dust is equipped with two, and two dust removal slide symmetries cup joint in the outer end of two-way lead screw, the one end of two-way lead screw is run through the inner wall of scraping case and is extended to its outside and with the output shaft fixed connection of first dust removal motor.
Furthermore, one side that spacing slide bar was kept away from to first dust removal motor is fixed to be equipped with sliding screw and thread bush, sliding screw slides and runs through the inner wall of scraping case and extends to its outside and cup joints mutually with the thread bush, and sliding connection between thread bush and the scraping case.
Furthermore, the scraping box is provided with a sliding way matched with the sliding screw rod in a sliding manner, and the sliding screw rod penetrates through the sliding way.
Furthermore, a smooth gasket is arranged between the threaded sleeve and the scraping box.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, through the arranged scraping box, the feed opening, the bottom wall dust removal component, the inverted triangle-shaped collecting hopper and the pipe wall dust removal component, dust attached to the inner wall of the component is cleaned and scraped, so that the dust is not attached to the inner wall of the component any more, a dust falling channel is dredged, the dust discharging speed is increased, the dust collecting efficiency is improved, and the problems that when the dust attachment on the surface of a ceramic blade of a ceramic filter is collected by a traditional dust removal device, the dust is easy to deposit and attach to the inner wall of the component, the dust falling channel is often blocked, the normal dust discharging is influenced, and the dust collecting efficiency is reduced are solved.
Drawings
FIG. 1 shows a top view of the present invention;
FIG. 2 shows a front view of the present invention;
FIG. 3 shows a partial enlarged view at A of FIG. 1;
FIG. 4 shows a cross-sectional view at the tube wall dirt collection assembly;
FIG. 5 shows a cross-sectional view at B-B of the tube wall dirt extraction assembly;
FIG. 6 shows a cross-sectional view at the collar;
illustration of the drawings: 1. a host; 2. a ceramic leaf; 3. scraping the box; 301. a feed opening; 4. a bottom wall dust removal assembly; 5. an inverted triangular aggregate bin; 6. a pipe wall dust removal assembly; 7. a dust collection box; 8. a discharge pipe; 401. a first dust removal motor; 402. a bidirectional screw rod; 403. a dust removal sliding plate; 404. a limiting slide bar; 405. a sliding screw; 406. a threaded sleeve; 407. a slideway; 408. a smooth gasket; 601. a second dust removal motor; 602. a rotating rod; 603. a sleeve; 604. scraping leaves; 605. a first connecting rod; 606. scraping the strip; 607. sleeving a ring; 608. a second connecting rod; 609. a squeegee; 610. feeding pipes; 611. a fixed arc rod; 612. and a baffle plate.
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.
Referring to fig. 1-6, the present invention provides a technical solution:
a dust removing device for a ceramic filter comprises a host 1 and ceramic leaves 2 installed on the host 1, wherein the host 1 controls the ceramic leaves 2 to do unidirectional circular motion, the dust removing device also comprises a scraping box 3 which is adaptive to the ceramic leaves 2 and used for scraping dust on the surface of the ceramic leaves, the bottom wall of the scraping box 3 is provided with a plurality of feed openings 301, the feed openings 301 are arranged at equal intervals, two feed openings 301 are arranged at two ends of the scraping box 3, a bottom wall dust removing component 4 is installed in the scraping box 3, the bottom end of the bottom wall dust removing component 4 is abutted to the bottom wall of the scraping box 3, the bottom wall dust removing component 4 is used for scraping the dust on the bottom wall of the scraping box 3, the dust is prevented from being deposited and attached to the bottom wall of the scraping box 3, the bottom end of the scraping box 3 is provided with a heating net (not shown) for removing the moisture of the dust, an inverted triangle collecting hopper 5 is fixed on the bottom surface of the scraping box 3, and the inverted triangle collecting hopper 5 is communicated with the feed openings 301, the lowest end of the inverted triangular collecting hopper 5 is connected with a pipe wall dedusting assembly 6 in a penetrating way, the bottom end of the pipe wall dedusting assembly 6 is connected with a discharge pipe 8 in a penetrating way, a dust collection box 7 is movably arranged right below the discharge pipe 8, and the dust collection box 7 is used for collecting dust;
the bottom wall dust removal assembly 4 comprises a first dust removal motor 401, a bidirectional screw rod 402, dust removal sliding plates 403, two limit sliding rods 404, sliding screws 405 and a threaded sleeve 406, the first dust removal motor 401 is fixedly arranged on one side of the scraping box 3, the bidirectional screw rod 402 is rotatably arranged in the scraping box 3, the limit sliding rods 404 are fixedly arranged in the scraping box 3, the limit sliding rods 404 are arranged in parallel with the bidirectional screw rod 402, the dust removal sliding plates 403 are slidably arranged in the scraping box 3, the outer ends of the dust removal sliding plates 403 are abutted to the inner wall of the scraping box 3, the dust removal sliding plates 403 are slidably sleeved at the outer ends of the limit sliding rods 404, the two dust removal sliding plates 403 are symmetrically sleeved at the outer ends of the bidirectional screw rod 402, and one end of the bidirectional screw rod 402 penetrates through the inner wall of the scraping box 3 to extend to the outside of the dust removal sliding plates and is fixedly connected with the output shaft of the first dust removal motor 401;
the first dedusting motor 401 is started to work and the output shaft of the first dedusting motor 401 is controlled to rotate in the forward direction, the output shaft of the first dedusting motor 401 rotates in the forward direction to drive the two-way screw rod 402 fixed with the first dedusting motor to rotate, and the dedusting sliding plates 403 are in sliding sleeve connection with the limit sliding rod 404, therefore, the two-way screw rod 402 rotates to drive the two dedusting sliding plates 403 connected with the screw sleeve 406 to move relatively along the limit sliding rod 404, the bottom ends of the two dedusting sliding plates 403 move relatively along the bottom wall of the scraping box 3 after moving relatively, the two dedusting sliding plates scrape and push dust falling into the scraping box 3, the dust is pushed and stacked and then falls into the discharge opening 301, then the output shaft of the first dedusting motor 401 is controlled to rotate reversely, the two dedusting sliding plates 403 move oppositely through transmission of the above components, and the output shaft of the first dedusting motor 401 is controlled to work in a forward or reverse reciprocating mode, so that the two dedusting sliding plates 403 move oppositely or reversely move, thereby continuously pushing the dust into the blanking port 301, improving the blanking speed and preventing the material from being attached to the bottom wall of the scraping box 3;
a sliding screw 405 and a threaded sleeve 406 are fixedly arranged on one side, away from the limiting sliding rod 404, of the first dust removal motor 401, the sliding screw 405 penetrates through the inner wall of the scraping box 3 in a sliding mode, extends to the outside of the scraping box and is in threaded sleeve connection with the threaded sleeve 406, the threaded sleeve 406 is in sliding connection with the scraping box 3, the scraping box 3 is provided with a sliding way 407 matched with the sliding of the sliding screw 405, the sliding screw 405 penetrates through the sliding way 407, the sliding screw 405 moves left and right in the sliding way 407, so that the stability of the part during moving is higher, a smooth gasket 408 is arranged between the threaded sleeve 406 and the scraping box 3, and the smooth gasket 408 is used for reducing the friction force between the threaded sleeve 406 and the scraping box 3;
the pipe wall dust removing component 6 comprises a second dust removing motor 601, a rotating rod 602, a feeding pipe 610, a sleeve 603 and a ring sleeve 607, the second dust removing motor 601 is fixedly arranged at the bottom end of the feeding pipe 610, the rotating rod 602 is rotatably arranged in the feeding pipe 610, the bottom end of the rotating rod 602 penetrates through the inner wall of the feeding pipe 610, extends to the outside and is fixedly connected with an output shaft of the second dust removing motor 601, the top end of the rotating rod is rotatably arranged at the center of the bottom end of the scraping box 3, the sleeve 603 is rotatably arranged in the feeding pipe 610, the sleeve 603 is fixedly sleeved at the outer end of the rotating rod 602, the outer end of the top of the sleeve 603 is fixedly provided with a first connecting rod 605, the outer end of the bottom of the sleeve 603 is fixedly provided with a scraping blade 604, and the bottom end of the scraping blade 604 is abutted to the bottom wall of the feeding pipe 610;
a scraping strip 606 is arranged between the first connecting rod 605 and the scraping blade 604, the scraping strip 606 and the rotating rod 602 are arranged in parallel, one side of the scraping strip 606 away from the rotating rod 602 is abutted against the side wall of the sleeve 603, the scraping strip 606, the first connecting rod 605 and the first connecting rod 605 are correspondingly arranged in a plurality, the scraping strip 606, the first connecting rod 605 and the first connecting rod 605 are all distributed in an annular array by taking the central line of the rotating rod 602 as the center of a circle, a ring sleeve 607 is rotatably arranged on the inverted triangular collecting hopper 5, the ring sleeve 607 is rotatably sleeved at the outer end of the rotating rod 602 through a bearing, the outer end of the ring sleeve 607 is symmetrically and fixedly arranged on a second connecting rod 608, one end of the second connecting rod 608 is fixedly connected with a scraping plate 609, the scraping plate 609 is arranged in an oblique angle with the second connecting rod 608, one side of the scraping plate 609 away from the second connecting rod 608 is abutted against the inner wall of the inverted triangular collecting hopper 5, the outer end of the rotating rod 602 is fixedly provided with fixed arc rods 611, and two arc rods 611 are symmetrically arranged, the fixed arc rod 611 is rotatably arranged in the ring sleeve 607, two baffles 612 are fixedly arranged in the ring sleeve 607, and the two baffles 612 are symmetrically arranged and movably abutted against the fixed arc rod 611;
the working principle is as follows: when the device is used, a solid-liquid mixture is poured into the host 1, then the host 1 is started to drive the ceramic leaves 2 to rotate in a single direction, the ceramic leaves 2 can adsorb dust after rotating in the single direction, the dust is attached to the surface of the ceramic leaves, when the ceramic leaves 2 rotate to the scraping box 3, the scraping box 3 scrapes the surface of the ceramic leaves 2, the dust falls into the scraping box, then the bottom wall dust removal component 4 is started to gather and push the dust falling to the scraping box 3, the dust enters the inverted triangle collecting hopper 5 from the discharge opening 301 of the scraping box 3, the bottom wall dust removal component 4 scrapes and inserts the bottom wall of the scraping box 3 to prevent the dust from attaching to the bottom wall of the scraping box 3, then the dust is gathered and injected into the pipe wall dust removal component 6 after falling to the inverted triangle collecting hopper 5, the dust is discharged from the discharge pipe 8 at the bottom end of the pipe wall dust removal component 6 and falls into the dust collecting box 7 to be collected by the dust collecting box, the second dust removal motor 601 is started synchronously to work and control the forward rotation of the pipe wall dust removal component 6, the output shaft of the second dust removing motor 601 rotates forward to drive the rotating rod 602 fixed thereto to rotate, the rotating rod 602 rotates to drive the sleeve 603 fixed thereto and the fixed arc rod 611 to rotate, the sleeve 603 rotates to drive the scraping blade 604 and the first connecting rod 605 fixed thereto to rotate forward, then the scraping strip 606 is driven by the scraping blade 604 and the first connecting rod 605 to rotate forward, so that the scraping strip 606 scrapes dust on the inner wall of the sleeve 603, the scraping blade 604 scrapes dust on the bottom of the inner wall of the sleeve 603, and pushes the dust into the discharge pipe 8, at this time, the fixed arc rod 611 rotates by a certain radian to abut against the baffle 612 and pushes the baffle 612 to rotate by a certain radian, the baffle 612 rotates by a certain radian to drive the ring sleeve 607 fixed thereto to rotate, the ring sleeve 607 rotates to drive the second connecting rod 608 fixed thereto to rotate, the second connecting rod 608 rotates to drive the scraping blade 609 fixed thereto to scrape the side wall of the inverted triangle hopper 5, when the scraper 609 scrapes the inner wall of the inverted triangle collecting hopper 5, the blanking speed is increased, the inner wall of the inverted triangle collecting hopper 5 is cleaned, when the scraper 609 rotates for a certain radian and then abuts against the side wall of the inverted triangle collecting hopper 5, the scraper 606 and the scraper blade 604 just scrape the inner wall of the feeding pipe 610 for one circle, then the output shaft of the second dust removal motor 601 is controlled to rotate reversely, the steps are repeated, the dust is guided continuously to accelerate the blanking speed, meanwhile, the dust attached to the inner wall of the part is removed in the blanking process, and the blanking speed is further increased.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The dust removal device for the ceramic filter comprises adaptive ceramic leaves (2) and a scraping box (3) for scraping off dust on the surface of the adaptive ceramic leaves, and is characterized in that a plurality of feed openings (301) are formed in the bottom wall of the scraping box (3), a plurality of feed openings (301) are arranged at equal intervals, two feed openings (301) are arranged at two ends of the scraping box (3), a bottom wall dust removal assembly (4) is installed in the scraping box (3), the bottom end of the bottom wall dust removal assembly (4) is abutted to the bottom wall of the scraping box (3), an inverted triangle collecting hopper (5) is fixed on the bottom surface of the scraping box (3), the inverted triangle collecting hopper (5) is in through connection with the feed openings (301), the lowest end of the inverted triangle collecting hopper (5) is in through connection with a pipe wall dust removal assembly (6), and a discharge pipe of the pipe wall dust removal assembly (6) is in through connection with a discharge pipe (8), a dust collection box (7) is movably arranged right below the discharge pipe (8);
the pipe wall dust removing component (6) comprises a second dust removing motor (601), a rotating rod (602), a feeding pipe (610), a sleeve (603) and a ring sleeve (607), the second dust removal motor (601) is fixedly arranged at the bottom end of the feeding pipe (610), the rotating rod (602) is rotatably arranged in the feeding pipe (610), the bottom end of the rotating rod (602) penetrates through the inner wall of the feeding pipe (610) to extend to the outside and is fixedly connected with the output shaft of the second dust removal motor (601), the top end of the scraping box is rotatably arranged at the center of the bottom end of the scraping box (3), the sleeve (603) is rotatably arranged in the feeding pipe (610), the sleeve (603) is fixedly sleeved at the outer end of the rotating rod (602), the outer end of the top of the sleeve (603) is fixedly provided with a first connecting rod (605), the outer end of the bottom of the sleeve (603) is fixedly provided with a scraping blade (604), and the bottom end of the scraping blade (604) is abutted against the bottom wall of the feeding pipe (610);
a scraping strip (606) is arranged between the first connecting rod (605) and the scraping blade (604), the scraping strip (606) and the rotating rod (602) are arranged in parallel, one side, far away from the rotating rod (602), of the scraping strip (606) is abutted to the side wall of the sleeve (603), the scraping strip (606), the first connecting rod (605) and the first connecting rod (605) are correspondingly arranged in a plurality of numbers, the scraping strip (606), the first connecting rod (605) and the first connecting rod (605) are distributed in an annular array by taking the central line of the rotating rod (602) as the circle center, the ring sleeve (607) is rotatably arranged in the inverted triangular collecting hopper (5), the ring sleeve (607) is rotatably sleeved at the outer end of the rotating rod (602) through a bearing, the outer end of the ring sleeve (607) is symmetrically and fixedly arranged on a second connecting rod (608), one end of the second connecting rod (608) is fixedly connected with a scraping plate (609), and the scraping plate (609) and the second connecting rod (608) are arranged in an oblique angle, and one side of the scraper (609) far away from the second connecting rod (608) is abutted against the inner wall of the inverted triangular collecting hopper (5), the outer end of the rotating rod (602) is fixedly provided with two fixed arc rods (611), the fixed arc rods (611) are symmetrically arranged, the fixed arc rods (611) are rotatably arranged in a ring sleeve (607), a baffle (612) is fixedly arranged in the ring sleeve (607), the baffle (612) is symmetrically arranged, and the baffle (612) is movably abutted against the fixed arc rods (611).
2. The dust removing device for the ceramic filter according to claim 1, wherein the bottom wall dust removing assembly (4) comprises a first dust removing motor (401), a two-way screw rod (402), a dust removing slide plate (403), a limiting slide rod (404), a sliding screw rod (405) and a threaded sleeve (406), the first dust removing motor (401) is fixedly arranged at one side of the scraping box (3), the two-way screw rod (402) is rotatably arranged in the scraping box (3), the limiting slide rod (404) is fixedly arranged in the scraping box (3), the limiting slide rod (404) and the two-way screw rod (402) are arranged in parallel, the dust removing slide plate (403) is slidably arranged in the scraping box (3), the outer end of the dust removing slide plate (403) is abutted against the inner wall of the scraping box (3), the dust removing slide plate (403) is slidably sleeved at the outer end of the limiting slide rod (404), and the number of the dust removing slide plate (403) is two, and the two dust removal sliding plates (403) are symmetrically sleeved at the outer ends of the two-way screw rods (402), and one ends of the two-way screw rods (402) penetrate through the inner wall of the scraping box (3) to extend to the outside of the scraping box and are fixedly connected with the output shaft of the first dust removal motor (401).
3. The dust removing device for the ceramic filter as claimed in claim 2, wherein a sliding screw (405) and a threaded sleeve (406) are fixedly arranged on one side of the first dust removing motor (401) far away from the limiting sliding rod (404), the sliding screw (405) extends to the outside through the inner wall of the scraping box (3) in a sliding mode and is in threaded sleeve connection with the threaded sleeve (406), and the threaded sleeve (406) is in sliding connection with the scraping box (3).
4. A dust extraction device for ceramic filters according to claim 3, characterized in that the scraping box (3) is provided with a slideway (407) adapted to the sliding of the sliding screw (405), the sliding screw (405) passing through the slideway (407).
5. A dust extraction device for a ceramic filter according to claim 3, wherein a plain washer (408) is provided between the threaded sleeve (406) and the scraping box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111989.3U CN216653638U (en) | 2022-01-17 | 2022-01-17 | Dust removal device for ceramic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111989.3U CN216653638U (en) | 2022-01-17 | 2022-01-17 | Dust removal device for ceramic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216653638U true CN216653638U (en) | 2022-06-03 |
Family
ID=81762805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220111989.3U Active CN216653638U (en) | 2022-01-17 | 2022-01-17 | Dust removal device for ceramic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216653638U (en) |
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2022
- 2022-01-17 CN CN202220111989.3U patent/CN216653638U/en active Active
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Address after: No. 6, Fengquan East Road, Zhongming Town, Yi'an District, Tongling City, Anhui Province 244100 Patentee after: Tongling Jieda mechanical equipment Co.,Ltd. Address before: 244000 in Jinqiao Technology Incubator, Jinqiao Economic Development Zone, Tongling City, Anhui Province Patentee before: Tongling Jieda mechanical equipment Co.,Ltd. |