CN110585781A - Fiber rotary table convenient for replacing filter cloth - Google Patents
Fiber rotary table convenient for replacing filter cloth Download PDFInfo
- Publication number
- CN110585781A CN110585781A CN201911033266.5A CN201911033266A CN110585781A CN 110585781 A CN110585781 A CN 110585781A CN 201911033266 A CN201911033266 A CN 201911033266A CN 110585781 A CN110585781 A CN 110585781A
- Authority
- CN
- China
- Prior art keywords
- block
- movable rod
- filter cloth
- annular
- fixed
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/25—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow frames axially mounted on a hollow rotary shaft
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a fiber rotary disc convenient for replacing filter cloth, which comprises a shell, wherein a rotatable annular fixing frame is arranged in the shell, a central pipe is concentrically arranged in the fixing frame, and a shifting part capable of moving up and down is arranged above the fixing frame; the fixing frame is provided with a first movable rod and a second movable rod which can rotate on the surface of the fixing frame, and the fixing frame is also provided with a fixed rod which can move along the radial direction of the fixing frame to be separated from the fixing frame. The filter cloth taking device is provided with a series of structures, so that a user can take out the filter cloth conveniently in the using process.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a fiber rotary table convenient for replacing filter cloth.
Background
The fiber rotary disc filter tank is a novel sewage treatment device, a fiber rotary disc of a core structure of the fiber rotary disc filter tank is divided into two layers, one layer is filter cloth, the other layer is a fiber net, sewage can firstly contact with the fiber net after being filtered by the filter cloth and then is filtered by the fiber net, and therefore the operation of filtering the sewage is achieved. However, the general fiber rotary disc filter chamber is of a closed structure, so that a user cannot replace the filter cloth conveniently, and certain disadvantages are brought to the use of the fiber rotary disc filter chamber.
Disclosure of Invention
The invention aims to solve the technical problems and provides a fiber rotary disc convenient for replacing filter cloth, which effectively solves the problem of inconvenient replacement of the filter cloth in a common fiber rotary disc filter tank.
The technical scheme of the invention is as follows: a fiber rotary disc convenient for replacing filter cloth comprises a shell, wherein a rotatable annular fixing frame is arranged in the shell, a central tube is concentrically arranged in the fixing frame, and a stirring part capable of moving up and down is arranged above the fixing frame; the fixing frame is provided with a first movable rod and a second movable rod which can rotate on the surface of the fixing frame, the fixing frame is further provided with a fixed rod, the fixed rod can move along the radial direction of the fixing frame to be separated from the fixing frame, filter cloth is arranged among the first movable rod, the second movable rod and the fixing frame, when the filter cloth is tensioned, an annular filter surface can be formed among the first movable rod, the second movable rod and the fixing frame, the first movable rod and the second movable rod can be contained in the fixed rod, the second movable rod is fixedly connected with a shifting block, and when the shifting part moves downwards to a preset position, the shifting part can prevent the second movable rod from rotating along with the fixing frame; an annular ring joint part is fixedly connected to the inner ring hole of the annular filtering surface, the central pipe can just penetrate through the ring joint part, the ring joint part comprises a ring joint block, a movable block and a fixed block, the ring joint block is a semicircular ring and can just be clamped on the central pipe, the fixed block is fixedly connected on the ring joint block, the movable block can enter the fixed block, and the movable block and the fixed block can form a closed circular ring which is just clamped on the surface of the central pipe; when stirring portion moves down to preset position, stirring portion can contact with the shifting block, the rotation of mount can make first movable rod and second movable rod received in the dead lever, the movable block is accomodate in the fixed block, stirring portion rebound this moment can make dead lever and mount separation.
Preferably, a groove is formed in the fixed rod, and the first movable rod and the second movable rod can be accommodated in the groove.
Preferably, the second movable rod is fixedly connected with a magnetic block, and the magnetic block can fixedly connect the second movable rod with the fixed rod when the annular filtering surface is formed.
Preferably, a first annular groove is formed in the fixed frame, one end, away from the annular connection part, of the first movable rod and the second movable rod extends into the first annular groove, a notch is further formed in the fixed frame, a clamping block is fixedly connected to the fixed rod, and the fixed rod can enter the fixed frame along the notch to enable the end parts of the first movable rod and the second movable rod to enter the first annular groove.
Preferably, a first latch is fixedly connected in the notch, and a first clamping groove matched with the first latch is formed in the clamping block.
Preferably, the number of the first movable bars is three.
Preferably, the movable block and the fixed block form a closed ring which is just clamped on the surface of the central pipe, and the second movable rod can rotate for a complete circle along the second ring groove.
Preferably, two extension plates are extendably arranged in the ring joint block and connected through a connecting rope, when the ring joint block moves towards the central pipe, the connecting rope can pull the extension plates outwards towards the ring joint block, the extension plates are provided with arc surfaces with the same outer diameter as the central pipe, and an elastic belt is arranged between the extension plates and the ring joint block.
Preferably, a second latch is fixedly connected to the loop connecting block, and a second clamping groove matched with the second latch is formed in the surface of the central tube.
Preferably, the poking part is of an inverted T-shaped structure, a poking block is fixedly connected to the horizontal part of the poking part, and the poking block is of an L-shaped structure.
The invention has the beneficial effects that:
when the device is used, the filter cloth is in a circular ring shape or is accommodated through rotation of the fixing frame, when the filter cloth is in the circular ring shape, the filter cloth can filter sewage passing through the fixing frame, so that the filtering function of the filter cloth is realized, and when the filter cloth needs to be taken out, the filter cloth can be conveniently accommodated, so that the filter cloth is convenient to take out.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged structural schematic view of the fixing frame.
Fig. 3 is a partially enlarged structural view of the fixing frame.
FIG. 4 is a partial structure view along the direction A in FIG. 3,
FIG. 5 is a side view of the ring portion.
Fig. 6 is a schematic view of the internal structure of the loop block.
Fig. 7 is a schematic view of the connection between the connecting block and the fixing block.
Fig. 8 is an enlarged schematic structural view of the toggle part.
Element number description: 1. a housing; 2. a fixed mount; 3. a central tube; 4. a toggle part; 5. shifting blocks; 6. a first ring groove; 7. a loop connection part; 71. a loop connecting block; 72. a movable block; 73. a fixed block; 74. a second ring groove; 75. an extension plate; 8. a first movable bar; 9. filtering cloth; 10. fixing the rod; 11. a notch; 12. a first latch; 13. a magnetic block; 14. a groove; 15. a clamping block; 16. a first card slot; 17. a second movable bar; 18. a second latch; 19. connecting ropes; 20. and a poking block.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1-8, a fiber rotary disc convenient for replacing filter cloth comprises a housing 1, a rotatable annular fixing frame 2 is arranged in the housing 1, a central tube 3 is concentrically arranged in the fixing frame 2, and a shifting part 4 capable of moving up and down is arranged above the fixing frame 2; a first movable rod 8 and a second movable rod 17 which can rotate on the surface of the fixed frame 2 are arranged on the fixed frame 2, a fixed rod 10 is further arranged on the fixed frame 2, the fixed rod 10 can move along the radial direction of the fixed frame 2 to be separated from the fixed frame 2, filter cloth 9 is arranged between the first movable rod 8 and the fixed frame 2, when the filter cloth 9 is tensioned, an annular filter surface can be formed between the first movable rod 8 and the fixed frame 2 and between the second movable rod 17 and the fixed frame 2, the first movable rod 8 and the second movable rod 17 can be contained in the fixed rod 10, a shifting block 5 is fixedly connected to the second movable rod 17, and when the shifting part 4 moves downwards to a preset position, the shifting part 4 can prevent the second movable rod 17 from rotating along with the fixed frame 2; an annular ring joint part 7 is fixedly connected to the inner annular hole of the annular filtering surface, the central tube 3 can just penetrate through the ring joint part 7, the ring joint part 7 comprises a ring joint block 71, a movable block 72 and a fixed block 73, the ring joint block 71 is a semicircular ring and can just be clamped on the central tube 3, the fixed block 73 is fixedly connected on the ring joint block 71, the movable block 72 can enter the fixed block 73, and the movable block 72 and the fixed block 73 can form a closed circular ring which is just clamped on the surface of the central tube 3; when stirring portion 4 moves down to preset position, stirring portion 4 can contact with shifting block 5, and the rotation of mount 2 can make first movable rod 8 and second movable rod 17 received in dead lever 10, and movable block 72 is received in fixed block 73, and stirring portion 4 moves up this moment and can make dead lever 10 and mount 2 separate.
When the device is used, sewage enters the shell 1, and the sewage enters the central tube 3 through the filtration of the filter cloth 9 and flows out along the central tube 3. And when this device long-term use needs take out filter cloth 9, the user can make toggle portion 4 remove downwards, then rotate and make mount 2 rotate, when mount 2 rotates, toggle portion 4 can play the effect that blocks with shifting block 5, so that second movable rod 17 stall, continue pivoted in-process at mount 2, second movable rod 17 can prevent first movable rod 8 to rotate, and after mount 2 rotates the round, first movable rod 8 and second movable rod 17 are taken in dead lever 10, the portion 4 of stirring of upwards moving this moment can upwards mention dead lever 10, thereby upwards mention dead lever 10 and first movable rod 8, filter cloth 9 between the second movable rod 17. When the second movable rod 17 blocks the first movable rod 8 and makes it not rotate along with the fixed frame 2, the movable block 72 stops rotating along with it, so that the movable block 72 enters the fixed block 73, after the fixed frame 2 rotates for one circle, the movable block 72 can completely enter the fixed block 73, and when the toggle part 4 lifts the fixed rod 10 upwards, the movable block 72 cannot block the fixed rod.
A groove 14 is formed on the fixed rod 10, and the first movable rod 8 and the second movable rod 17 can be received in the groove 14. The groove 14 is formed to facilitate the storage of the first movable rod 8 and the second movable rod 17 in the fixed rod 10.
The second movable rod 17 is fixedly connected with a magnetic block 13, and when the annular filtering surface is formed, the magnetic block 13 can fixedly connect the second movable rod 17 with the fixed rod 10. When the device is normally used, the magnetic block 13 can ensure the normal use of the filter cloth 9, and the second movable rod 17 is prevented from being separated from the fixed rod 10.
The fixing frame 2 is provided with a first annular groove 6, one end of the first movable rod 8 and one end of the second movable rod 17, which are far away from the annular connecting part 7, extend into the first annular groove 6, the fixing frame 2 is further provided with a notch 11, a clamping block 15 is fixedly connected onto the fixing rod 10, and the fixing rod 10 can enter the fixing frame 2 along the notch 11 so that the end parts of the first movable rod 8 and the second movable rod 17 enter the first annular groove 6. When the toggle part 4 is lifted up, the end of the fixing lever 10 can slide out along the slot 11.
A first latch 12 is fixedly connected in the notch 11, and a first slot 16 matched with the first latch 12 is arranged on the fixture block 15. The use of the first latch 12 and the first engaging groove 16 can fix the position of the fixed rod 10, thereby preventing the position of the fixed rod 10 from moving when the fixed rod 10, the first movable rod 8 and the second movable rod 17 are installed.
The number of the first movable rods 8 is three, and the use of the three first movable rods 8 can ensure that the filter cloth 9 can be in a tightened state when in use, so that the filter cloth 9 is prevented from being scattered by sewage.
The second ring groove 74 is formed on the closed ring which is formed by the movable block 72 and the fixed block 73 and is just clamped on the surface of the central tube 3, and the second movable rod 17 can rotate along the second ring groove 74 for a complete circle.
Two extension plates 75 are protrudably arranged in the ring joint block 71, the two extension plates 75 are connected through a connecting rope 19, when the ring joint block 71 moves towards the central tube 3, the connecting rope 19 can pull the extension plates 75 outwards towards the ring joint block 71, the extension plates 75 are provided with arc surfaces with the same outer diameter as that of the central tube 3, and an elastic belt 21 is arranged between the extension plates 75 and the ring joint block 71. When the ring joint block 71 moves towards the central tube 3, the central tube 3 can pull the connecting rope 19, so that the connecting rope 19 pulls the extension plate 75, and after the extension plate 75 is pulled out, the extension plate 75 is matched with the ring joint block 71 for use, so that the central tube 3 can be held tightly. When the filter cloth 9 needs to be taken out, namely the ring joint block 71 moves away from the central tube 3, the elastic band 21 can pull the extension plate 75 into the ring joint block 71.
The second latch 18 is fixed to the ring joint block 71, and a second locking groove matched with the second latch 18 is formed in the surface of the central tube 3. The use of the second latch 18 and the second slot enables the ring joint block 71 to rotate along with the rotation of the fixing frame 2.
The toggle part 4 is an inverted T-shaped structure, a toggle block 20 is fixedly connected to the horizontal part of the toggle part, and the toggle block 20 is of an L-shaped structure. When the toggle part 4 moves upwards, the L-shaped toggle block 20 can pull up the toggle block 5.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a fibre carousel convenient to change filter cloth, includes shell (1), is provided with annular mount (2) that can rotate in shell (1), is provided with center tube (3), its characterized in that with one heart in mount (2): a shifting part (4) capable of moving up and down is arranged above the fixed frame (2); a first movable rod (8) and a second movable rod (17) which can rotate on the surface of the fixed frame (2) are arranged on the fixed frame (2), and a fixed rod (10) is also arranged on the fixed frame (2), the fixed rod (10) can move along the radial direction of the fixed frame (2) to be separated from the fixed frame (2), filter cloth (9) is arranged among the first movable rod (8), the second movable rod (17) and the fixed frame (2), when the filter cloth (9) is tightened, an annular filtering surface can be formed among the first movable rod (8), the second movable rod (17) and the fixed frame (2), and the first movable rod (8) and the second movable rod (17) can be accommodated in the fixed rod (10), a shifting block (5) is fixedly connected on the second movable rod (17), when the shifting part (4) moves downwards to a preset position, the toggle part (4) can prevent the second movable rod (17) from rotating along with the fixed frame (2);
an annular ring connecting part (7) is fixedly connected to an inner ring hole of the annular filtering surface, the central tube (3) can just penetrate through the ring connecting part (7), the ring connecting part (7) comprises a ring connecting block (71), a movable block (72) and a fixed block (73), the ring connecting block (71) is a semicircular ring and can just be clamped on the central tube (3), the fixed block (73) is fixedly connected on the ring connecting block (71), the movable block (72) can enter the fixed block (73), and the movable block (72) and the fixed block (73) can form a closed circular ring which is just clamped on the surface of the central tube (3);
when stirring portion (4) move down to preset position, stirring portion (4) can contact with shifting block (5), the rotation of mount (2) can make first movable rod (8) and second movable rod (17) received in dead lever (10), movable block (72) are received in fixed block (73), stirring portion (4) move up this moment and can make dead lever (10) and mount (2) separate.
2. A fiber rotary disc convenient for replacing filter cloth according to claim 1, which is characterized in that: a groove (14) is formed in the fixed rod (10), and the first movable rod (8) and the second movable rod (17) can be received in the groove (14).
3. A fiber rotary disc convenient for replacing filter cloth according to claim 1, which is characterized in that: the second movable rod (17) is fixedly connected with a magnetic block (13), and when the annular filtering surface is formed, the magnetic block (13) can fixedly connect the second movable rod (17) with the fixed rod (10).
4. A fiber rotary disc convenient for replacing filter cloth according to claim 1, which is characterized in that: seted up first annular (6) on mount (2), the one end that first movable rod (8) and second movable rod (17) kept away from loop junction portion (7) is stretched into in first annular (6), has still seted up notch (11) on mount (2), and the rigid coupling has fixture block (15) on dead lever (10), dead lever (10) can along notch (11) enter into in mount (2) so that the tip of first movable rod (8) and second movable rod (17) enters into in first annular (6).
5. A fiber rotary disc convenient for replacing filter cloth according to claim 4, characterized in that: a first latch (12) is fixedly connected in the notch (11), and a first clamping groove (16) matched with the first latch (12) is formed in the clamping block (15).
6. A fiber rotary disc convenient for replacing filter cloth according to claim 4, characterized in that: the number of the first movable rods (8) is three.
7. A fiber rotary disc convenient for replacing filter cloth according to claim 1, which is characterized in that: the movable block (72) and the fixed block (73) can form a closed circular ring just clamped on the surface of the central tube (3), and a second annular groove (74) is formed in the closed circular ring, and the second movable rod (17) can rotate for a complete circle along the second annular groove (74).
8. A fiber rotary disc convenient for replacing filter cloth according to claim 1, which is characterized in that: two extension plates (75) are arranged in the annular joint block (71) in a protruding mode, the two extension plates (75) are connected through a connecting rope (19), when the annular joint block (71) moves towards the central pipe (3), the connecting rope (19) can pull the extension plates (75) outwards towards the annular joint block (71), the extension plates (75) are provided with arc surfaces with the same outer diameter as the central pipe (3), and an elastic belt (21) is arranged between the extension plates (75) and the annular joint block (71).
9. A fiber rotary disc convenient for replacing filter cloth according to claim 8, wherein: a second latch (18) is fixedly connected to the annular connecting block (71), and a second clamping groove matched with the second latch (18) is formed in the surface of the central tube (3).
10. A fiber rotary disc convenient for replacing filter cloth according to claim 1, which is characterized in that: the poking part (4) is of an inverted T-shaped structure, a poking block (20) is fixedly connected to the horizontal part of the poking part, and the poking block (20) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911033266.5A CN110585781B (en) | 2019-10-28 | 2019-10-28 | Fiber turntable convenient for replacing filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911033266.5A CN110585781B (en) | 2019-10-28 | 2019-10-28 | Fiber turntable convenient for replacing filter cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110585781A true CN110585781A (en) | 2019-12-20 |
| CN110585781B CN110585781B (en) | 2023-08-18 |
Family
ID=68851719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911033266.5A Active CN110585781B (en) | 2019-10-28 | 2019-10-28 | Fiber turntable convenient for replacing filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110585781B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB490666A (en) * | 1936-12-18 | 1938-08-18 | Jean Zwicky | Improvements in and relating to filters |
| JP2014108415A (en) * | 2012-12-04 | 2014-06-12 | Ishigaki Co Ltd | Opening plate method of filter press |
| US20170311935A1 (en) * | 2016-04-29 | 2017-11-02 | Devicor Medical Products, Inc. | Tissue sample holder with enhanced features |
| CN207786098U (en) * | 2017-11-30 | 2018-08-31 | 重庆市沃利克环保设备有限公司 | Swinging grid sewage-removing machine |
| CN207950853U (en) * | 2017-11-13 | 2018-10-12 | 吉林市冀东混凝土有限公司 | A kind of fibre turntable filter chamber |
| CN109200809A (en) * | 2018-11-16 | 2019-01-15 | 杭州富阳锦丰纸业有限公司 | A kind of environment-protecting type exhaust air processing unit of plant produced processing |
| CN109351016A (en) * | 2018-11-24 | 2019-02-19 | 恩平市银丰化工有限公司 | A kind of environment-friendly water-based omnipotent filter method and device from before dry engineering paint spray |
| CN109826566A (en) * | 2019-04-04 | 2019-05-31 | 邹城兖矿泰德工贸有限公司 | Hard alloy Noncoring drill bit |
| JP2019089041A (en) * | 2017-11-16 | 2019-06-13 | 三菱化工機株式会社 | Filtration testing device |
| CN209433315U (en) * | 2019-02-22 | 2019-09-24 | 刘英凡 | A kind of assembly type dustproof computer cabinet |
| CN210845492U (en) * | 2019-10-28 | 2020-06-26 | 重庆尚泽源环保科技有限公司 | Fiber rotary disc convenient for replacing filter cloth |
-
2019
- 2019-10-28 CN CN201911033266.5A patent/CN110585781B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB490666A (en) * | 1936-12-18 | 1938-08-18 | Jean Zwicky | Improvements in and relating to filters |
| JP2014108415A (en) * | 2012-12-04 | 2014-06-12 | Ishigaki Co Ltd | Opening plate method of filter press |
| US20170311935A1 (en) * | 2016-04-29 | 2017-11-02 | Devicor Medical Products, Inc. | Tissue sample holder with enhanced features |
| CN207950853U (en) * | 2017-11-13 | 2018-10-12 | 吉林市冀东混凝土有限公司 | A kind of fibre turntable filter chamber |
| JP2019089041A (en) * | 2017-11-16 | 2019-06-13 | 三菱化工機株式会社 | Filtration testing device |
| CN207786098U (en) * | 2017-11-30 | 2018-08-31 | 重庆市沃利克环保设备有限公司 | Swinging grid sewage-removing machine |
| CN109200809A (en) * | 2018-11-16 | 2019-01-15 | 杭州富阳锦丰纸业有限公司 | A kind of environment-protecting type exhaust air processing unit of plant produced processing |
| CN109351016A (en) * | 2018-11-24 | 2019-02-19 | 恩平市银丰化工有限公司 | A kind of environment-friendly water-based omnipotent filter method and device from before dry engineering paint spray |
| CN209433315U (en) * | 2019-02-22 | 2019-09-24 | 刘英凡 | A kind of assembly type dustproof computer cabinet |
| CN109826566A (en) * | 2019-04-04 | 2019-05-31 | 邹城兖矿泰德工贸有限公司 | Hard alloy Noncoring drill bit |
| CN210845492U (en) * | 2019-10-28 | 2020-06-26 | 重庆尚泽源环保科技有限公司 | Fiber rotary disc convenient for replacing filter cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110585781B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210845492U (en) | Fiber rotary disc convenient for replacing filter cloth | |
| CN219776134U (en) | Washing and drying device for activated carbon production | |
| CN110585781A (en) | Fiber rotary table convenient for replacing filter cloth | |
| CN109603257B (en) | Split type sewage impurity filtering device | |
| CN208260410U (en) | A kind of compressed natural gas high efficiency filter filter core | |
| CN110528164A (en) | A kind of circular knitting machine | |
| CN217805900U (en) | Split type offshore wind turbine translation bracket | |
| CN214328129U (en) | A conduction dyeing apparatus for spandex yarn | |
| CN213699231U (en) | Filter element of dust remover for filtering high-temperature combustible dust | |
| CN211635551U (en) | Sampling filter equipment that precision is high | |
| CN210251580U (en) | Bag-type dust collector with quickly-replaced filtering device | |
| CN210280137U (en) | Dust collector for non-woven fabric production workshop | |
| CN209959514U (en) | Be applied to fan for chemical industry production | |
| CN221267314U (en) | Filter core convenient to wash | |
| CN208732645U (en) | A kind of pretreatment filtration equipment for pure water preparation | |
| CN215876417U (en) | Stainless steel filter element structure convenient to replace | |
| CN218280892U (en) | Bale plucker is filtering mechanism for water tank convenient to change | |
| CN101152610A (en) | Rabbet joint type water guide disk group | |
| CN220360831U (en) | Water inlet filter for water purifier | |
| CN216149134U (en) | Filter element mounting structure of household water purifier | |
| CN210302646U (en) | Coating filter bag | |
| CN212923739U (en) | Winding transfer device is used in monofilament filter cloth production and processing | |
| CN221217322U (en) | Easy-to-disassemble ultrafiltration membrane for sewage disposal | |
| CN209490538U (en) | A kind of stable coiling filter core | |
| CN218636749U (en) | Household water purifier filtering pipe |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |