CN115342631A - Detachable runner roller convenient to maintain - Google Patents
Detachable runner roller convenient to maintain Download PDFInfo
- Publication number
- CN115342631A CN115342631A CN202211083117.1A CN202211083117A CN115342631A CN 115342631 A CN115342631 A CN 115342631A CN 202211083117 A CN202211083117 A CN 202211083117A CN 115342631 A CN115342631 A CN 115342631A
- Authority
- CN
- China
- Prior art keywords
- roller
- runner
- liquid tank
- process liquid
- hollow
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 80
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 40
- 238000009434 installation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002145 thermally induced phase separation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/20—Rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
Abstract
The invention discloses a detachable runner roller convenient to maintain, wherein a roller shaft at the inlet and outlet sides of a temperature control medium of the runner roller is designed into a segmented structure, a hollow roller shaft is arranged between the roller shaft and a rotary joint of a runner roller main body, two ends of the hollow roller shaft are respectively in positioning fit with the roller shaft and the rotary joint of the runner roller main body through concentric rabbets and are fastened by wedge-shaped flanges, in order to realize the isolation of the temperature control medium entering and returning of a runner in the runner roller, a rotary inner pipe is also arranged in the runner roller, the hollow roller shaft penetrates through the side wall of a process liquid tank, part of the hollow roller shaft is positioned in the process liquid tank, part of the hollow roller shaft is positioned outside the process liquid tank, and a support bearing unit is positioned and installed on a support wall plate through which the roller shaft of the runner roller main body penetrates, so as to realize the preassembly adjustment outside the process liquid tank; the runner roller has the advantages of simple structure, reasonable design, convenient maintenance and the like.
Description
Technical Field
The invention relates to the technical field of runner rollers for film extraction, in particular to a detachable runner roller convenient to maintain.
Background
Extraction is a key process of a microporous diaphragm production link by a thermally induced phase separation method, a drying link is carried out after a film is extracted, a large amount of easily vaporizable liquid is remained on the surface and in an inner gap of the film, and drying treatment is carried out through a runner roller.
Current runner roller is in by runner roller main part and setting the roller at runner roller both ends constitutes, and wherein, runner roller main part is integral with the roller at both ends, has rotary joint at one side of roller or the both sides tip installation. During installation, the runner roller main body is located inside the process liquid tank, the roller shafts at two ends penetrate through the side wall of the process liquid tank, part of the runner roller main body is located inside the process liquid tank, part of the runner roller main body is located outside the process liquid tank, and the rotary joint is installed at the end part of the roller shaft and located outside the process liquid tank. The runner roller runs for a long time, faults are inevitable, the bearing between the roller shaft and the process liquid tank needs to be replaced periodically, and the whole runner roller needs to be detached from the process liquid tank when the runner roller is maintained and the bearing is replaced in the prior art, so that inconvenience is brought to maintenance, the maintenance time is prolonged, and the labor intensity of operators is increased.
Therefore, how to develop a new runner roller structure to solve the above problems is a problem to be solved urgently.
Disclosure of Invention
In view of the above, the invention provides a detachable runner roller convenient to maintain, so as to solve the problem that the prior runner roller is inconvenient to maintain because the whole runner roller needs to be detached from a process liquid tank during maintenance.
The technical scheme provided by the invention is that, the detachable runner roller convenient for maintenance is matched with a process liquid tank for use, supporting wall plates are arranged on two sides of the interior of the process liquid tank, the runner roller is partially positioned in the interior of the process liquid tank and partially positioned outside the process liquid tank, wherein one end of the runner roller with a rotary joint sequentially penetrates through the supporting wall plates on one side and the side wall of the process liquid tank and is positioned outside the process liquid tank, the other end of the runner roller penetrates through the supporting wall plates on the other side and is positioned in the interior of the process liquid tank, and the runner roller comprises: the runner roller comprises two supporting bearing units, a runner roller main body, a hollow roller shaft, a first wedge-shaped flange group, a rotary joint, a second wedge-shaped flange group and a rotary inner pipe;
the two support bearing units are positioned and installed on the support wall plates on two sides by adopting flange rabbets;
the flow channel roller main body is positioned between the supporting wall plates on the two sides, and a roller shaft at the end part of the flow channel roller main body is positioned between the supporting wall plates and the side wall of the process liquid tank after sequentially penetrating through the adjacent supporting wall plates and the supporting bearing units;
after the hollow roller shaft penetrates through the side wall of the process liquid tank, part of the hollow roller shaft is positioned in the process liquid tank, part of the hollow roller shaft is positioned outside the process liquid tank, the end part of the hollow roller shaft positioned in the process liquid tank is positioned and matched with the concentric spigot at the end part of the roller shaft in the runner roller main body, which is close to one end, and the hollow roller shaft and the roller shaft in the runner roller main body are fastened and sealed by the first wedge-shaped flange group;
the rotary joint is positioned outside the process liquid tank, a liquid inlet and a liquid outlet are respectively arranged on the rotary joint, the end part of the rotary joint is in positioning fit with a concentric spigot at the end part of the hollow roll shaft positioned outside the process liquid tank, and the rotary joint and the hollow roll shaft are fastened and sealed by a second wedge-shaped flange group;
rotatory inner tube nestification is in runner roller main part, hollow roller and rotary joint's inside, the one end of rotatory inner tube is inserted and is located in rotary joint's elbow bend, form the inside runner of runner roller advances back the isolation of temperature control medium, wherein, the inside runner both ends of rotatory inner tube respectively with rotary joint's the inlet and the inlet intercommunication of hollow roller, the lateral wall of rotatory inner tube and runner roller main part, hollow roller and rotary joint form the backward flow runner respectively with rotary joint's leakage fluid dram and the leakage fluid dram intercommunication of hollow roller.
Preferably, the detachable runner roller convenient to maintain further comprises: supporting a bearing sealing unit;
the supporting bearing sealing unit is sleeved outside the hollow roller shaft and is arranged on the outer side wall of the process liquid tank.
Further preferably, the support bearing sealing unit includes: the bearing comprises a bearing seat, a sealing gasket, a framework oil seal and a self-aligning bearing;
the bearing seat is sleeved outside the hollow roller shaft and is installed on the outer side wall of the process liquid tank, and a convex ring inner hole protruding towards the side wall direction of the process liquid tank is formed in the side wall, close to the process liquid tank, of the bearing seat;
the sealing gasket is annular, is positioned between the outer side wall of the process liquid tank and the bearing seat, and is sleeved outside the inner hole of the convex ring;
the framework oil seal is arranged in an inner hole of a convex ring of the bearing seat;
the self-aligning bearing is installed in the bearing installation cavity of the bearing seat.
Preferably, the end part, located inside the process liquid tank, of the hollow roll shaft is a male spigot, the end part of one end of the roll shaft in the runner roll main body is a female spigot, a radial sealing groove is formed in the outer side wall of the male spigot of the hollow roll shaft along the circumferential direction, a radial O-shaped sealing ring is installed in the radial sealing groove, and an end face sealing gasket is arranged on the end face, butted with the runner roll main body, of the female spigot of the hollow roll shaft.
Preferably, the end part of the hollow roll shaft, which is positioned outside the process liquid tank, is a concave spigot, the end part of the rotary joint is a convex spigot, a radial sealing groove is formed in the outer side wall of the convex spigot of the rotary joint along the circumferential direction, a radial O-shaped sealing ring is installed in the radial sealing groove, and an end face sealing gasket is arranged on the end face of the spigot, which is butted with the runner roll body, of the hollow roll shaft.
The invention provides a detachable runner roller convenient to maintain, wherein a roller shaft at the inlet and outlet sides of a temperature control medium of the runner roller is designed into a segmented structure, a hollow roller shaft is arranged between the roller shaft and a rotary joint of a runner roller main body, two ends of the hollow roller shaft are respectively in positioning fit with the roller shaft and the rotary joint of the runner roller main body through concentric rabbets and are fastened by wedge-shaped flanges, a rotary inner pipe is also arranged in the runner roller so as to realize the isolation of the temperature control medium entering and returning in a runner in the runner roller, the hollow roller shaft penetrates through the side wall of a process liquid tank, part of the hollow roller shaft is positioned in the process liquid tank, part of the hollow roller shaft is positioned outside the process liquid tank, and a supporting bearing unit is positioned and installed on a supporting wall plate through which the roller shaft of the runner roller main body penetrates through a flange rabbets so as to realize the preassembly adjustment outside the process liquid tank.
The detachable runner roller convenient to maintain has the advantages of simple structure, reasonable design, convenience in maintenance and the like.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments or prior art solutions of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic two-dimensional structure diagram of a detachable runner roller convenient to maintain according to an embodiment of the disclosure;
fig. 2 is a partial cross-sectional structural view of a detachable runner roll for easy maintenance according to an embodiment of the present disclosure;
fig. 3 is a schematic partial three-dimensional structure diagram of a detachable flow passage roller convenient to maintain according to an embodiment of the disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the appended claims.
In order to solve the problem that the prior runner roller is inconvenient to maintain because the whole runner roller needs to be detached from a process liquid tank when being maintained, the embodiment provides a detachable runner roller convenient to maintain, the runner roller is matched with the process liquid tank for use, supporting wall plates are arranged on two sides in the process liquid tank, the runner roller is partially positioned in the process liquid tank, and partially positioned outside the process liquid tank, wherein one end of the runner roller with a rotary joint sequentially penetrates through the supporting wall plate on one side and the side wall of the process liquid tank and is positioned outside the process liquid tank, the other end of the runner roller penetrates through the supporting wall plate on the other side and is positioned inside the process liquid tank, as shown in figures 1-3, the runner roller is mainly composed of two supporting bearing units 1, a runner roller main body 2, a hollow roller shaft 3, a first wedge-shaped flange group 4, a rotary joint 6, a second wedge-shaped flange group 7 and a rotary inner pipe 8, wherein the two supporting bearing units 1 are positioned and installed on the supporting wall plates on two sides by flange ends, the runner roller main body 2 is positioned between the supporting wall plates on two sides, and the supporting wall plates after the roller main body 2 sequentially penetrates through the adjacent supporting wall plates, the adjacent supporting roller shaft, the supporting wall plates, the runner roller can be conveniently installed outside the process liquid tank, and the runner roller can be assembled, so that the supporting bearing units, and the runner roller can be conveniently installed outside the runner roller.
After the hollow roller shaft 3 penetrates through the side wall of the process liquid tank, part of the hollow roller shaft is located inside the process liquid tank, and part of the hollow roller shaft is located outside the process liquid tank, as shown in fig. 2, the end portion of the hollow roller shaft 3 located inside the process liquid tank is in positioning fit with the end portion of the roller shaft adjacent to one end of the flow channel roller main body 2, and the hollow roller shaft 3 and the roller shaft in the flow channel roller main body 2 are fastened and sealed by the first wedge-shaped flange group 4.
Referring to fig. 2, the rotary joint 6 is located outside the process liquid tank, the rotary joint 6 is provided with a liquid inlet 61 and a liquid outlet 62, the end of the rotary joint 6 is positioned and matched with a concentric spigot at the end of the hollow roller shaft 3 located outside the process liquid tank, the rotary joint 6 and the hollow roller shaft 3 are fastened and sealed by a second wedge-shaped flange group 7, preferably, the end of the hollow roller shaft 3 located outside the process liquid tank is designed as a concave spigot, the end of the rotary joint 6 is designed as a convex spigot, a radial sealing groove is circumferentially arranged on the outer side wall of the convex spigot of the rotary joint 6, a radial O-shaped sealing ring is installed in the radial sealing groove, an end face sealing gasket is arranged on the spigot end face where the hollow roller shaft 3 and the rotary joint 6 are butted, after the hollow roller shaft 3 and the rotary joint 6 are butted, the radial sealing between the hollow roller shaft 3 and the rotary joint 6 is realized by extruding the O-shaped sealing ring to deform, a sealing gasket is arranged on the spigot end face where the hollow roller shaft 3 and the rotary joint 6 are butted, and the end face of the hollow roller shaft is reliably positioned and matched by the wedge-shaped flange group, and the double wedge-shaped sealing structure of the rotary joint is ensured.
Referring to fig. 2, the rotating inner tube 8 is nested inside the runner roller main body 2, the hollow roller shaft 3 and the rotary joint 6, one end of the rotating inner tube 8 is inserted inside the runner roller main body 2 and is radially matched and positioned, the other end of the rotating inner tube 8 penetrates through the hollow roller shaft 3 and is inserted into the elbow-shaped elbow of the rotary joint 6 to form isolation between the runner roller inner channel and the temperature control medium, wherein two ends of the inner runner inner channel of the rotating inner tube 8 are respectively communicated with the liquid inlet 61 of the rotary joint 6 and the liquid inlet of the hollow roller shaft 3, a backflow channel is formed between the outer side wall of the rotating inner tube 8 and the inner side walls of the runner roller main body 2, the hollow roller shaft 3 and the rotary joint 6 and is respectively communicated with the liquid outlet 62 of the rotary joint 6 and the liquid outlet of the hollow roller shaft 3, and during production, the rotating inner tube 8 keeps synchronous rotation with the runner roller main body 2, the hollow roller shaft 3 and the first wedge-shaped flange group 4 in the same direction.
The detachable runner roller convenient to maintain is characterized in that a roller shaft of a temperature control medium inlet and outlet side of the runner roller is designed into a split structure, the hollow roller shaft which can be split with a runner roller main body penetrates through the side wall of a process liquid tank, part of the hollow roller shaft is located inside the process liquid tank, part of the hollow roller shaft is located outside the process liquid tank, the runner roller main body is installed on a supporting wallboard of the process liquid tank, a supporting bearing unit is installed on the supporting wallboard through a flange spigot in a positioning mode, two ends of the hollow roller shaft are connected with the roller shaft of the runner roller main body inside the process liquid tank and a rotary joint outside the process liquid tank in a positioning mode in a concentric spigot mode, fastening is performed through a wedge-shaped flange group, when the runner roller is installed and adjusted, and the bearing is maintained and replaced, and the like, the runner roller main body does not need to be detached from a station, only the hollow roller shaft part needs to be detached, and maintenance and later-stage installation is facilitated.
In addition, the runner roller is provided with the rotary inner pipe in the runner roller main body, the hollow roller shaft and the rotary joint, and the rotary inner pipe is arranged to form the isolation of the temperature control medium entering and returning from the runner in the runner roller, so that the temperature control medium can flow in the runner roller conveniently, and the working temperature control of the runner roller is realized.
As the detachable runner roller convenient to maintain is improved as shown in figures 2 and 3, the detachable runner roller is also provided with a supporting bearing sealing unit 5, the supporting bearing sealing unit 5 is sleeved outside the hollow roller shaft 3 and is arranged on the outer side wall of a process liquid tank, the stability of the runner roller in high-speed operation is ensured, and abnormal abrasion and the like of the bearing caused by operation deflection caused by the long cantilever are prevented.
Referring to fig. 2, the supporting bearing sealing unit 5 mainly includes a bearing seat 51, a sealing gasket 52, a skeleton oil seal 53 and a self-aligning bearing 54, wherein the bearing seat 51 is sleeved outside the hollow roller shaft 3 and is installed on the outer side wall of the process liquid tank, a convex ring inner hole protruding towards the side wall of the process liquid tank is formed in the side wall of the bearing seat 51 close to the process liquid tank, the sealing gasket 52 is annular and is located between the outer side wall of the process liquid tank and the bearing seat 51 and is sleeved outside the convex ring inner hole, the skeleton oil seal 53 is installed in the convex ring inner hole of the bearing seat 51 to realize the rotary sealing of the hollow roller shaft 3, the self-aligning bearing 54 is installed in the bearing installation cavity of the bearing seat 51, and the self-aligning bearing 54 automatically aligns and floatingly supports the hollow roller shaft 3 and the rotary joint 6.
Through increasing foretell support bearing seal unit 5 in rotary joint 6 side, the floating support hollow roller axle 3 of automatic aligning and rotary joint 6 guarantee runner roller stability under high-speed operation, prevent that the operation beat that the long cantilever arouses from leading to the unusual wearing and tearing of skeleton oil blanket, influence life.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to what has been described above and that various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (5)
1. The utility model provides a removable fraction runner roller convenient to maintenance, the runner roller uses with the cooperation of technology cistern the inside both sides of technology cistern all are provided with the support wallboard, runner roller part is located the inside of technology cistern, and the part is located the outside of technology cistern, wherein, the lateral wall that the one end that has rotary joint in the runner roller passed one side support wallboard and technology cistern in proper order is located the outside of technology cistern, the support wallboard that the other end of runner roller passed the opposite side is located the inside of technology cistern, its characterized in that, the runner roller includes: the device comprises two supporting bearing units (1), a runner roller main body (2), a hollow roller shaft (3), a first wedge-shaped flange group (4), a rotary joint (6), a second wedge-shaped flange group (7) and a rotary inner pipe (8);
the two supporting bearing units (1) are positioned and installed on the supporting wall plates on two sides by adopting flange rabbets;
the runner roller main body (2) is positioned between the supporting wall plates on the two sides, and a roller shaft at the end part of the runner roller main body (2) sequentially penetrates through the adjacent supporting wall plates and the supporting bearing units (1) and then is positioned between the supporting wall plates and the side wall of the process liquid tank;
after the hollow roll shaft (3) penetrates through the side wall of the process liquid tank, part of the hollow roll shaft is positioned in the process liquid tank, part of the hollow roll shaft is positioned outside the process liquid tank, the end part of the hollow roll shaft (3) positioned in the process liquid tank is in positioning fit with the concentric spigot of the end part of the roll shaft in the runner roll main body (2), which is close to one end part, and the hollow roll shaft (3) and the roll shaft in the runner roll main body (2) are fastened and sealed by the first wedge-shaped flange group (4);
the rotary joint (6) is positioned outside the process liquid tank, a liquid inlet (61) and a liquid outlet (62) are respectively formed in the rotary joint (6), the end part of the rotary joint (6) is in positioning fit with a concentric spigot at the end part, positioned outside the process liquid tank, in the hollow roll shaft (3), and the rotary joint (6) and the hollow roll shaft (3) are fastened and sealed through a second wedge-shaped flange group (7);
rotatory inner tube (8) nestification is in the inside of runner roller main part (2), hollow roller (3) and rotary joint (6), the one end of rotatory inner tube (8) is inserted and is located in the elbow bend of rotary joint (6), form the inside runner of runner roller advances back the isolation of temperature control medium, wherein, the inside runner both ends of rotatory inner tube (8) respectively with inlet (61) of rotary joint (6) and the inlet intercommunication of hollow roller (3), the lateral wall of rotatory inner tube (8) and runner roller main part (2), hollow roller (3) and rotary joint (6) form the backward flow runner respectively with leakage fluid dram intercommunication of leakage fluid dram (62) of rotary joint (6) and hollow roller (3).
2. The easy-to-maintain detachable runner roll according to claim 1, further comprising: a support bearing sealing unit (5);
and the supporting bearing sealing unit (5) is sleeved outside the hollow roller shaft (3) and is arranged on the outer side wall of the process liquid tank.
3. The easy-to-maintain detachable runner roller according to claim 2, characterized in that the support bearing sealing unit (5) comprises: a bearing seat (51), a sealing gasket (52), a framework oil seal (53) and a self-aligning bearing (54);
the bearing seat (51) is sleeved outside the hollow roller shaft (3) and is installed on the outer side wall of the process liquid tank, and a convex ring inner hole protruding towards the direction of the side wall of the process liquid tank is formed in the side wall, close to the process liquid tank, of the bearing seat (51);
the sealing gasket (52) is of an annular shape, is positioned between the outer side wall of the process liquid tank and the bearing seat (51), and is sleeved outside the inner hole of the convex ring;
the framework oil seal (53) is arranged in an inner hole of a convex ring of the bearing seat (51);
the self-aligning bearing (54) is arranged in a bearing installation cavity of the bearing seat (51).
4. The detachable flow channel roller convenient to maintain as claimed in claim 1, wherein the end part of the hollow roller shaft (3) located inside the process liquid tank is a male spigot, the end part of the roller shaft in the flow channel roller main body (2) is a female spigot, a radial sealing groove is arranged on the outer side wall of the male spigot of the hollow roller shaft (3) along the circumferential direction, a radial O-shaped sealing ring (31) is arranged in the radial sealing groove, and an end face sealing gasket (32) is arranged on the end face of the spigot where the hollow roller shaft (3) is butted with the flow channel roller main body (2).
5. The detachable flow channel roller convenient to maintain as claimed in claim 1, wherein the end of the hollow roller shaft (3) located outside the process liquid tank is a female spigot, the end of the rotary joint (6) is a male spigot, a radial sealing groove is circumferentially arranged on the outer side wall of the male spigot of the rotary joint (6), a radial O-shaped sealing ring is installed in the radial sealing groove, and an end face sealing gasket is arranged on the end face of the spigot where the hollow roller shaft (3) is butted with the flow channel roller main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211083117.1A CN115342631A (en) | 2022-09-06 | 2022-09-06 | Detachable runner roller convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211083117.1A CN115342631A (en) | 2022-09-06 | 2022-09-06 | Detachable runner roller convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115342631A true CN115342631A (en) | 2022-11-15 |
Family
ID=83955271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211083117.1A Pending CN115342631A (en) | 2022-09-06 | 2022-09-06 | Detachable runner roller convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115342631A (en) |
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| CN205607130U (en) * | 2016-02-26 | 2016-09-28 | 莱芜钢铁冶金生态工程技术有限公司 | Cantilever roll table convenient to roll change head more |
| CN107062897A (en) * | 2017-01-16 | 2017-08-18 | 中冶华天工程技术有限公司 | The water cooling plant of hanging arm roll in a kind of stove |
| KR20180000587U (en) * | 2016-08-19 | 2018-02-28 | 스쥔 동 | No welding idler assembly |
| CN113249805A (en) * | 2021-04-05 | 2021-08-13 | 山东海岱智能设备有限公司 | Cooling roller device for wire drawing traction machine and use method and application thereof |
| CN215070313U (en) * | 2021-07-22 | 2021-12-07 | 苏州杰威尔精密机械有限公司 | Cooling roller for lithium battery diaphragm production |
| CN114454462A (en) * | 2022-04-13 | 2022-05-10 | 山东永健机械有限公司 | Film cooling roller |
| CN216612820U (en) * | 2021-11-19 | 2022-05-27 | 广东金德海制辊有限公司 | Crossed runner roller structure |
| CN114729783A (en) * | 2019-11-29 | 2022-07-08 | 芝浦机械株式会社 | Gas sealing structure and extraction drying device |
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2022
- 2022-09-06 CN CN202211083117.1A patent/CN115342631A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1678380A (en) * | 2002-08-26 | 2005-10-05 | 纳泰克斯工艺技术有限公司 | Method and device for the extraction of materials from liquids or solid dispersions |
| JP2007008630A (en) * | 2005-06-29 | 2007-01-18 | Shinichi Maki | Conveying roller and conveying device |
| CN202203286U (en) * | 2011-08-28 | 2012-04-25 | 襄阳振本传动设备有限公司 | Full-sealed type rotation connector component |
| CN205607130U (en) * | 2016-02-26 | 2016-09-28 | 莱芜钢铁冶金生态工程技术有限公司 | Cantilever roll table convenient to roll change head more |
| KR20180000587U (en) * | 2016-08-19 | 2018-02-28 | 스쥔 동 | No welding idler assembly |
| CN107062897A (en) * | 2017-01-16 | 2017-08-18 | 中冶华天工程技术有限公司 | The water cooling plant of hanging arm roll in a kind of stove |
| CN114729783A (en) * | 2019-11-29 | 2022-07-08 | 芝浦机械株式会社 | Gas sealing structure and extraction drying device |
| CN113249805A (en) * | 2021-04-05 | 2021-08-13 | 山东海岱智能设备有限公司 | Cooling roller device for wire drawing traction machine and use method and application thereof |
| CN215070313U (en) * | 2021-07-22 | 2021-12-07 | 苏州杰威尔精密机械有限公司 | Cooling roller for lithium battery diaphragm production |
| CN216612820U (en) * | 2021-11-19 | 2022-05-27 | 广东金德海制辊有限公司 | Crossed runner roller structure |
| CN114454462A (en) * | 2022-04-13 | 2022-05-10 | 山东永健机械有限公司 | Film cooling roller |
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