CN113509777A - Air-blowing type scraper for moving disc type filter - Google Patents
Air-blowing type scraper for moving disc type filter Download PDFInfo
- Publication number
- CN113509777A CN113509777A CN202110782378.1A CN202110782378A CN113509777A CN 113509777 A CN113509777 A CN 113509777A CN 202110782378 A CN202110782378 A CN 202110782378A CN 113509777 A CN113509777 A CN 113509777A
- Authority
- CN
- China
- Prior art keywords
- air
- fixedly connected
- air pipe
- strip
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 72
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 24
- 238000007790 scraping Methods 0.000 abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air-blowing type scraper for a movable disc type filter, which comprises an air pipe and a fixed seat, wherein one end of the air pipe is provided with a connecting flange, the connecting flange is connected with a ball valve, the air pipe is provided with a plurality of strip-shaped air blowing holes, and the strip-shaped air blowing holes are provided with shielding components; bearings are arranged at two ends of the air pipe, the bearing inner ring is fixedly connected with the air pipe, fixing frames are fixedly connected to two sides of the two bearing outer rings, and the two fixing seats are arranged below the bearings; according to the invention, materials on the surface of the filter cloth can be scraped in an air blowing mode, so that the threat to production operation caused by untimely material scraping is avoided, and the air pipe does not contact with the filter cloth in the material scraping process, so that the abrasion is effectively avoided; meanwhile, the processing efficiency of the materials is improved, and production waste and economic loss are avoided. And overall simple structure is convenient for install, dismantle maintenance and change.
Description
Technical Field
The invention relates to the technical field of filtering equipment, in particular to an air-blowing type scraper for a movable disc type filter.
Background
The moving disc type filter is a filter which uses filter cloth or filter screen as medium to make slurry be horizontally arranged on the filter medium and makes full use of slurry gravity and vacuum suction to realize solid-liquid separation.
Moving disk filter is in production operation in-process, because the special properties of material, it is unsatisfactory to the scraping effect on running roller outside filter cloth surface with ordinary scraper, and the scraper is long-time with the filter cloth contact friction, not only can bring the damage to the filter cloth, still can produce certain wearing and tearing to scraper self, not only cause huge waste for production, threaten going on smoothly of system production, and still cause huge economic loss, based on the aforesaid problem, we provide an air-blowing formula scraper for moving disk filter in order to solve the above-mentioned problem.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an air-blowing type scraper for a movable disc type filter comprises an air pipe and a fixed seat, wherein one end of the air pipe is provided with a connecting flange, the connecting flange is connected with a ball valve, the air pipe is provided with a plurality of strip-shaped air blowing holes, and the strip-shaped air blowing holes are provided with shielding components;
bearings are arranged at two ends of the air pipe, the bearing inner ring is fixedly connected with the air pipe, fixing frames are fixedly connected with two sides of two bearing outer rings, the two rotating seats are arranged below the bearings, a U-shaped plate is fixedly connected to one side of the upper end face of the fixing seat, two vertical rods of the U-shaped plate penetrate through the fixing frames, and fixing assemblies used for fixing the U-shaped plate and the fixing frames are arranged on the two vertical rods of the U-shaped plate;
the fixing base is characterized in that a mounting plate is fixedly connected to one side, away from the U-shaped plate, of the lower end face of the fixing base, and an adjusting assembly used for adjusting the blowing angle of the strip-shaped blowing hole in the air pipe is further arranged on the fixing base.
As a further scheme of the invention: the shielding assembly comprises a limiting ring, wherein a fixed blocking ring is fixedly connected to the middle position of the inner side of the limiting ring, the limiting ring is fixedly connected to the air pipe through the fixed blocking ring, the limiting ring and the strip-shaped air blowing holes are alternately arranged, a shielding cylinder is arranged between the two fixed blocking rings in a penetrating mode, the shielding cylinder is limited through the limiting ring, the shielding cylinder is tightly attached to the air pipe, and a rectangular hole is formed in the shielding cylinder.
As a still further scheme of the invention: fixed subassembly includes the mounting groove, the mounting groove is all seted up in the opposite one side of two montants of U-shaped board, and equal sliding connection has the bar fastener that is used for carrying out the card to fixed frame in two mounting grooves, all install fixed spring between bar fastener and the inside terminal surface of mounting groove.
As a still further scheme of the invention: the adjusting part comprises a worm wheel, the worm wheel is fixedly connected to one end, away from the ball valve, of the air pipe, two rotating seats are fixedly connected to the upper end face of the fixing seat below the worm wheel, rotating rods are connected between the two rotating seats in a rotating mode, the worm is fixedly connected to the middle of the rotating rods, the worm is meshed with the worm wheel, and the rotating handle is fixedly connected to one end, passing through the rotating seats, of one end of the rotating rod.
As a still further scheme of the invention: the adjusting part still includes the gear, gear fixed connection keeps away from the one end of ball valve in the trachea, the hollow block of fixedly connected with in the middle of the fixing base up end of gear below, sliding connection has the sliding block in the hollow block, and the sliding block up end is equipped with a plurality of fixed tooth, the sliding block both ends all are equipped with the clamp plate, fixedly connected with fastening spring between terminal surface and the inside lower terminal surface of hollow block under the sliding block.
As a still further scheme of the invention: the upper end face of the pressing plate is provided with strip-shaped anti-skid patterns.
As a still further scheme of the invention: the width of the strip-shaped air blowing hole is 1-2 mm.
As a still further scheme of the invention: the length and the width of the rectangular hole are both larger than those of the strip-shaped air blowing hole.
As a still further scheme of the invention: mounting holes are formed in the mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, materials on the surface of the filter cloth can be scraped in an air blowing mode, so that the threat to production operation caused by untimely material scraping is avoided, and the air pipe does not contact with the filter cloth in the material scraping process, so that the abrasion is effectively avoided; meanwhile, the processing efficiency of the materials is improved, and production waste and economic loss are avoided. And overall simple structure is convenient for install, dismantle maintenance and change.
2. The invention can adjust the size of each strip-shaped air blowing hole through the limiting ring and the shielding cylinder, so that the strip-shaped air blowing holes can be shielded by the rotatable shielding cylinder when in use, the size of air blowing can be adjusted according to the condition of materials when in use, and the optimal air blowing amount can be obtained.
3. The air blowing angle of the air pipe can be adjusted through the adjusting assembly, so that the air pipe can be rotated as required when the air blowing device is used, the air blowing angle of the strip-shaped air blowing holes can be changed, the optimal air blowing angle can be rotated according to the condition of materials when the air blowing device is used, the material scraping effect is improved, and the working efficiency is improved.
4. According to the invention, the air pipe can be conveniently disassembled by the installation groove, the fixing spring and the strip-shaped clamping piece, the strip-shaped clamping piece is pressed into the installation groove during disassembly, the inclined hook on the strip-shaped clamping piece is separated from the fixing frame, and then the fixing frame is pulled out, so that the disassembly of the air pipe can be completed, the air pipe is very convenient, and the replacement and maintenance of the air pipe are convenient.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of an adjusting assembly according to the present invention.
FIG. 3 is a schematic view of the structure of the strip-shaped blowing holes in the present invention.
Fig. 4 is a schematic view of a disassembled structure of the shielding cylinder and the limiting ring.
Fig. 5 is a schematic view of a fixing member according to the present invention.
Fig. 6 is a partially enlarged schematic view of the present invention.
FIG. 7 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 8 is a schematic view of a split structure of the sliding block and the hollow block in embodiment 2 of the present invention.
Fig. 9 is a schematic structural view of the present invention at the time of installation.
Wherein: 1. an air tube; 2. a ball valve; 3. a limiting ring; 4. a shielding cylinder; 5. a bearing; 6. strip-shaped air blowing holes; 7. a worm gear; 8. rotating the rod; 9. rotating the handle; 10. a rotating seat; 11. a worm; 12. mounting a plate; 13. a fixed seat; 14. a U-shaped plate; 15. a fixing frame; 16. fixing the baffle ring; 17. a rectangular hole; 18. a strip-shaped clamping piece; 19. fixing the spring; 20. mounting grooves; 21. mounting holes; 22. fixing teeth; 23. a slider; 24. a hollow block; 25. a fastening spring; 26. pressing a plate; 27. a connecting flange; 28. a gear.
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.
Example 1
Referring to fig. 1-6 and 9, in the embodiment of the invention, an air-blowing type scraper for a movable disc filter comprises an air pipe 1 and a fixed seat 13, wherein one end of the air pipe 1 is provided with a connecting flange 27, the connecting flange 27 is connected with a ball valve 2, the air pipe 1 is provided with a plurality of strip-shaped air blowing holes 6, and the strip-shaped air blowing holes 6 are provided with shielding components; according to the invention, materials on the surface of the filter cloth can be scraped in an air blowing mode, so that the threat to production operation caused by untimely material scraping is avoided, and the air pipe 1 is not contacted with the filter cloth in the material scraping process, so that the abrasion is effectively avoided; meanwhile, the processing efficiency of the materials is improved, and production waste and economic loss are avoided. And overall simple structure is convenient for install, dismantle maintenance and change.
The shielding assembly comprises a limiting ring 3, fixed baffle rings 16 are fixedly connected to the middle positions of the inner sides of the limiting rings 3, the limiting rings 3 are fixedly connected to the air pipe 1 through the fixed baffle rings 16, the limiting rings 3 and the strip-shaped air blowing holes 6 are alternately arranged, shielding cylinders 4 are arranged between the two fixed baffle rings 16 of the air pipe 1 in a penetrating mode, the shielding cylinders 4 are limited through the limiting rings 3, the shielding cylinders 4 are arranged to be close to the air pipe 1, and rectangular holes 17 are formed in the shielding cylinders 4; the width of the strip-shaped air blowing holes 6 is 1-2 mm; the length and the width of the rectangular hole 17 are both larger than those of the strip-shaped air blowing holes 6; according to the invention, the size of each strip-shaped air blowing hole 6 can be adjusted through the limiting ring 3 and the shielding cylinder 4, so that the strip-shaped air blowing holes 6 can be shielded by the rotatable shielding cylinder 4 when in use, the size of air blowing can be adjusted according to the condition of materials when in use, and the optimal air blowing amount can be obtained, meanwhile, the strip-shaped air blowing holes 6 can be completely blocked by rotating the shielding cylinder 4, so that the strip-shaped air blowing holes 6 which cannot be used can be closed according to the distribution condition of the materials when in use, the waste of an air source is reduced, and energy is saved.
The two ends of the air pipe 1 are respectively provided with a bearing 5, the inner ring of each bearing 5 is fixedly connected with the air pipe 1, two sides of the outer ring of each bearing 5 are respectively and fixedly connected with a fixing frame 15, two fixing seats 13 are respectively arranged below the bearings 5, one side of the upper end surface of each fixing seat 13 is respectively and fixedly connected with a U-shaped plate 14, two vertical rods of each U-shaped plate 14 penetrate through the fixing frame 15, and fixing components for fixing the U-shaped plates with the fixing frames 15 are respectively arranged on two vertical rods of each U-shaped plate 14; the fixing component comprises mounting grooves 20, the mounting grooves 20 are formed in the opposite sides of two vertical rods of the U-shaped plate 14, strip-shaped clamping pieces 18 used for clamping and fixing the fixing frame 15 are connected in the two mounting grooves 20 in a sliding mode, and fixing springs 19 are mounted between the strip-shaped clamping pieces 18 and the inner end faces of the mounting grooves 20; according to the invention, the air pipe 1 can be conveniently disassembled by the arrangement of the mounting groove 20, the fixing spring 19 and the strip-shaped clamping piece 18, the strip-shaped clamping piece 18 is pressed into the mounting groove 20 during disassembly, so that the inclined hook on the strip-shaped clamping piece 18 is separated from the fixing frame 15, and then the fixing frame 15 is drawn out, so that the air pipe 1 can be disassembled, and the air pipe 1 is very convenient to replace and maintain.
The lower end face of the fixed seat 13 is fixedly connected with the mounting plate 12 at one side far away from the U-shaped plate 14, and the fixed seat 13 is also provided with an adjusting component for adjusting the blowing angle of the strip-shaped blowing hole 6 on the air pipe 1; the adjusting assembly comprises a worm wheel 7, the worm wheel 7 is fixedly connected to one end, far away from the ball valve 2, of the air pipe 1, the upper end face of a fixed seat 13 below the worm wheel 7 is fixedly connected with two rotating seats 10, a rotating rod 8 is rotatably connected between the two rotating seats 10, a worm 11 is fixedly connected to the middle position of the rotating rod 8, the worm 11 is meshed with the worm wheel 7, and one end of the rotating rod 8 penetrates through one end of the rotating seat 10 and is fixedly connected with a rotating handle 9; the mounting plates 12 are all provided with mounting holes 21.
When the blowing direction of the strip-shaped blowing holes 6 needs to be adjusted, the worm 11 can be driven to rotate by rotating the rotating rod 8, the worm 11 rotates to drive the worm wheel 7 to rotate, and the air pipe 1 is further driven to rotate to adjust the blowing angle of the strip-shaped blowing holes 6, so that the material scraping effect is better.
Example 2
Referring to fig. 7 to 8, the difference from embodiment 1 is: the adjusting assembly further comprises a gear 28, the gear 28 is fixedly connected to one end, far away from the ball valve 2, of the air pipe 1, a hollow block 24 is fixedly connected to the middle of the upper end face of the fixing seat 13 below the gear 28, a sliding block 23 is slidably connected to the hollow block 24, a plurality of fixing teeth 22 are arranged on the upper end face of the sliding block 23, pressing plates 26 are arranged at two ends of the sliding block 23, and a fastening spring 25 is fixedly connected between the lower end face of the sliding block 23 and the lower end face of the inside of the hollow block 24; the upper end surface of the pressing plate 26 is provided with strip-shaped anti-skid patterns; when the blowing direction of the strip-shaped blowing holes 6 needs to be adjusted, the sliding block 23 is pressed into the hollow block 24 by pressing the two pressing plates 26, so that the fixed teeth 22 are separated from the gear 28, then the air pipe 1 is rotated to adjust the blowing direction of the strip-shaped blowing holes 6, the pressing plates 26 are loosened after the adjustment is finished, and the fixed teeth 22 clamp and fix the gear 28 again to realize fixation, so that the optimal blowing angle can be rotated according to the condition of a material when the air pipe is used, the material scraping effect is improved, and the working efficiency is improved.
The working principle of the invention is as follows: the invention installs 2 scrapers at the installation position on the frame, when in use, the ball valve 2 is firstly connected with an external air source, air enters the air pipe 1 through the ball valve 2 and is sprayed out by the strip-shaped air blowing holes 6 to scrape materials on the filter cloth, the size of each strip-shaped air blowing hole 6 can be independently adjusted by the arranged limiting ring 3 and the shielding cylinder 4, when in use, the shielding cylinder 4 can be rotated to shield the strip-shaped air blowing holes 6 so as to change the width of the strip-shaped air blowing holes 6, so that when in use, the size of the blown air can be adjusted according to the condition of the materials so as to obtain the optimal blown air quantity, meanwhile, the strip-shaped air blowing holes 6 can be completely blocked by rotating the shielding cylinder 4, so that when in use, the strip-shaped air blowing holes 6 which cannot be used can be closed according to the distribution condition of the materials, thereby reducing the waste of the air source, and meanwhile, the arranged adjusting component can adjust the blowing angle of the air pipe 1, when the air pipe scraping device is used, the air pipe 1 can be rotated as required to change the air blowing angle of the strip-shaped air blowing hole 6, when the air pipe 1 needs to be disassembled and replaced, the strip-shaped clamping piece 18 can be pressed into the mounting groove 20, the inclined hook on the strip-shaped clamping piece 18 is separated from the fixing frame 15, and then the fixing frame 15 is pulled out, so that the air pipe 1 can be disassembled, the air pipe 1 is convenient to replace and maintain, and meanwhile, the air pipe scraping device can be used for arranging more than 3 mounting positions on a rack besides 2 mounting positions on the rack so as to achieve the best scraping effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Although the present description is described in terms of embodiments, not every embodiment includes only one technical solution, and such description of the embodiments is merely for clarity, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (9)
1. The utility model provides an air-blast formula scraper for moving disk filter, includes trachea (1) and fixing base (13), trachea (1) one end is equipped with flange (27), is connected with ball valve (2), its characterized in that on flange (27): a plurality of strip-shaped air blowing holes (6) are formed in the air pipe (1), and shielding assemblies are arranged on the strip-shaped air blowing holes (6);
the two ends of the air pipe (1) are respectively provided with a bearing (5), the inner ring of each bearing (5) is fixedly connected with the air pipe (1), two sides of the outer ring of each bearing (5) are respectively and fixedly connected with a fixed frame (15), two fixing seats (13) are respectively arranged below the bearings (5), one side of the upper end face of each fixing seat (13) is respectively and fixedly connected with a U-shaped plate (14), two vertical rods of each U-shaped plate (14) are respectively penetrated in the fixed frames (15), and two vertical rods of each U-shaped plate (14) are respectively provided with a fixing component for fixing with the fixed frames (15);
the air pipe fixing device is characterized in that a mounting plate (12) is fixedly connected to one side, away from a U-shaped plate (14), of the lower end face of the fixing seat (13), and an adjusting assembly used for adjusting the air blowing angle of the strip-shaped air blowing hole (6) in the air pipe (1) is further arranged on the fixing seat (13).
2. The air-blowing type scraper for the movable disc type filter is characterized in that the shielding component comprises a limiting ring (3), a fixed baffle ring (16) is fixedly connected to the middle position of the inner side of the limiting ring (3), the limiting ring (3) is fixedly connected to the air pipe (1) through the fixed baffle ring (16), the limiting ring (3) and the strip-shaped air blowing holes (6) are alternately arranged, shielding cylinders (4) are respectively arranged in the air pipe (1) between the two fixed baffle rings (16) in a penetrating mode, the shielding cylinders (4) are limited through the limiting ring (3), the shielding cylinders (4) are arranged to be close to the air pipe (1), and rectangular holes (17) are formed in the shielding cylinders (4).
3. An air-blown scraper for a moving disc filter according to claim 1, characterized in that the fixing assembly comprises mounting grooves (20), the mounting grooves (20) are both opened on the opposite side of the two vertical rods of the U-shaped plate (14), the two mounting grooves (20) are both slidably connected with strip-shaped clamping pieces (18) for clamping the fixing frame (15), and fixing springs (19) are both mounted between the strip-shaped clamping pieces (18) and the inner end surfaces of the mounting grooves (20).
4. The air-blowing type scraper for the moving disc type filter is characterized in that the adjusting component comprises a worm wheel (7), the worm wheel (7) is fixedly connected to one end, away from the ball valve (2), of the air pipe (1), two rotating seats (10) are fixedly connected to the upper end face of a fixed seat (13) below the worm wheel (7), a rotating rod (8) is rotatably connected between the two rotating seats (10), a worm (11) is fixedly connected to the middle position of the rotating rod (8), the worm (11) is meshed with the worm wheel (7), and a rotating handle (9) is fixedly connected to one end, penetrating through the rotating seat (10), of one end of the rotating rod (8).
5. The air-blowing type scraper for the moving disc filter as claimed in claim 1, wherein the adjusting assembly further comprises a gear (28), the gear (28) is fixedly connected to one end of the air pipe (1) far away from the ball valve (2), a hollow block (24) is fixedly connected to the middle of the upper end face of the fixing seat (13) below the gear (28), a sliding block (23) is slidably connected to the hollow block (24), a plurality of fixed teeth (22) are arranged on the upper end face of the sliding block (23), pressing plates (26) are arranged at two ends of the sliding block (23), and a fastening spring (25) is fixedly connected between the lower end face of the sliding block (23) and the inner lower end face of the hollow block (24).
6. An air-blown scraper for mobile disc filters according to claim 5 characterized in that the upper end surface of the pressure plate (26) is provided with a strip-shaped anti-slip pattern.
7. An air-blown scraper for a moving disc filter according to claim 1, characterized in that the width of the strip-shaped air blowing holes (6) is 1-2 mm.
8. An air-blown scraper for a moving disc filter according to claim 2, characterized in that the length and width of the rectangular hole (17) are larger than the length and width of the strip-shaped air blowing hole (6).
9. An air-blown scraper for a mobile disc filter according to claim 1, characterized in that the mounting plates (12) are provided with mounting holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110782378.1A CN113509777A (en) | 2021-07-12 | 2021-07-12 | Air-blowing type scraper for moving disc type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110782378.1A CN113509777A (en) | 2021-07-12 | 2021-07-12 | Air-blowing type scraper for moving disc type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113509777A true CN113509777A (en) | 2021-10-19 |
Family
ID=78066898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110782378.1A Pending CN113509777A (en) | 2021-07-12 | 2021-07-12 | Air-blowing type scraper for moving disc type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113509777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602230A (en) * | 2022-03-16 | 2022-06-10 | 合肥通用机械研究院有限公司 | Air-blowing prying type residual filter cake removing assembly |
-
2021
- 2021-07-12 CN CN202110782378.1A patent/CN113509777A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602230A (en) * | 2022-03-16 | 2022-06-10 | 合肥通用机械研究院有限公司 | Air-blowing prying type residual filter cake removing assembly |
| CN114602230B (en) * | 2022-03-16 | 2023-09-19 | 合肥通用机械研究院有限公司 | Air-blowing prying type residual filter cake removing assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113509777A (en) | Air-blowing type scraper for moving disc type filter | |
| CN212554246U (en) | Gauze punching device for medical treatment | |
| CN214389333U (en) | Yarn production is with air compressor machine filter equipment convenient to clearance | |
| CN215390967U (en) | Chemical fiber fabric production surface disintegrating slag strikes off board subassembly | |
| CN115092737A (en) | Fabric traction equipment for warp knitting machine | |
| CN212759583U (en) | Carbon raw material powder screening device | |
| CN216482041U (en) | High-efficient drying device of harmless rolling of looped fabric | |
| CN215832171U (en) | Primary filter with adjustable width | |
| CN216460087U (en) | Standard sieve convenient to change screen cloth | |
| CN219128680U (en) | Air filter cotton convenient to replace | |
| CN220767392U (en) | Sizing machine with sizing agent filter equipment | |
| CN219079913U (en) | Clean device of textile fabric | |
| CN218221558U (en) | Back-blowing self-cleaning filtering device | |
| CN212633019U (en) | Material conveying device with magnetic separation mechanism | |
| CN216500563U (en) | Superfine powder slag-passing and sieving equipment | |
| CN213861266U (en) | Sheet stock positioning device in screen process press | |
| CN215481562U (en) | Spinning rack for production and processing of textile fabric | |
| CN220194220U (en) | Filter cloth mounting structure of vacuum rotary drum filter | |
| CN220148758U (en) | Woven plain fabric winding device | |
| CN216457755U (en) | Desulfurization dust removal apparatus for producing | |
| CN110882751B (en) | Self-adjusting control device of roller press | |
| CN208651054U (en) | A kind of wind-driven generator automatic filter mesh replacing device | |
| CN221076679U (en) | New trend filtration of new fan | |
| CN215314424U (en) | Automatic dust removal mechanism for leveling feeding device of steel strip | |
| CN217528150U (en) | Self-cleaning device for drum screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |