CN114396781B - High-efficiency energy-saving double-layer steam drying cylinder - Google Patents
High-efficiency energy-saving double-layer steam drying cylinder Download PDFInfo
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- CN114396781B CN114396781B CN202111450813.7A CN202111450813A CN114396781B CN 114396781 B CN114396781 B CN 114396781B CN 202111450813 A CN202111450813 A CN 202111450813A CN 114396781 B CN114396781 B CN 114396781B
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- fixedly connected
- steam
- side sealing
- gear
- drying cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
- F26B13/183—Arrangements for heating, cooling, condensate removal
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- 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
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- 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
- F26B25/005—Treatment of dryer exhaust gases
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- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- 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
- F26B25/04—Agitating, stirring, or scraping devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to a high-efficiency energy-saving double-layer steam drying cylinder, which comprises an outer cylinder; an inner barrel; rotating the plate; a housing; and a ratchet; the two ends of the outer barrel are fixedly connected with side sealing plates, an inner barrel is further arranged in the outer barrel and fixedly connected with the side sealing plates, a steam inlet end shaft head and a steam outlet end shaft head are fixedly connected to the two side sealing plates respectively, the steam inlet end shaft head penetrates through the side sealing plates and then is fixedly connected with a steam inlet pipe, and the steam outlet end shaft head penetrates through the side sealing plates and then is fixedly connected with a steam outlet pipe; the steam inlet pipe is fixedly connected with the steam conveying pipe; through the setting of inner tube and urceolus, change the inner structure of drying the section of thick bamboo, reduced the inside unnecessary space of drying the section of thick bamboo, increased the contact probability of steam with the urceolus, and through the intermittent type formula propelling movement of push pedal, let steam can be comparatively abundant with the urceolus contact, furthest utilized the heat energy of steam, make full use of the heat of steam, when letting the fabrics pass through drying the section of thick bamboo surface, the quilt that can be timely is heated and is dried.
Description
Technical Field
The invention relates to the technical field of steam drying cylinders, in particular to an efficient energy-saving double-layer steam drying cylinder.
Background
The main structure of the drying cylinder in the textile industry at present is a layer of stainless steel cylinder. When the textile dryer works, steam with certain pressure is input from one end of the shaft head, and the textile absorbs heat of the steam through the surface tightly attached to the drying cylinder so as to achieve the purpose of drying the textile. A siphon pipe is required to be connected into the drying cylinder while the steam is introduced, and after the heat of the steam is consumed and becomes condensed water, the condensed water in the drying cylinder is discharged through the siphon pipe and a steam trap;
however, when steam enters the drying cylinder, the steam floats around the drying cylinder and cannot timely contact with the inner wall of the drying cylinder to heat the inner wall of the drying cylinder, so that certain steam heat is wasted, and meanwhile, when the textile passes through the surface of the drying cylinder, the textile cannot be timely heated and dried;
in summary, the present application now proposes an energy-efficient double-layer steam drying cylinder to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an efficient energy-saving double-layer steam drying cylinder to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the high-efficiency energy-saving double-layer steam drying cylinder comprises an outer cylinder; an inner barrel; rotating the plate; a housing; and a ratchet; the steam inlet end shaft head is fixedly connected with a steam inlet pipe after penetrating through the side sealing plates, and the steam outlet end shaft head is fixedly connected with an outlet pipe after penetrating through the side sealing plates; the steam inlet pipe is fixedly connected with the steam conveying pipe, a plurality of conveying pipes are uniformly and fixedly connected to the steam conveying pipe, one end of each conveying pipe is fixedly connected with the inner cylinder, and steam outlets are formed in the positions, corresponding to the conveying pipes, on the inner cylinder; the outlet pipe is fixedly connected with an absorption pipe, and the absorption pipe penetrates through the inner cylinder and is positioned between the inner cylinder and the outer cylinder; a first annular sliding groove is formed in one end of the inner cylinder, the rotating plate is connected to the first annular sliding groove in a sliding mode through a first annular sliding strip, and a gear ring is fixedly connected to one end of the rotating plate; one end of the rotating plate is also fixedly connected with a plurality of push plates; a shell is fixedly connected to one of the side sealing plates, a ratchet wheel is rotatably connected in the shell through a rotating rod, a second gear is fixedly connected to the ratchet wheel, the rotating rod penetrates through the side sealing plates and then is fixedly connected with a first gear, and the first gear is meshed with a gear ring; an incomplete gear is also rotationally connected in the shell and is matched with the second gear for use; a fixed seat is fixedly connected in the shell, a non-return pawl is rotatably connected to the fixed seat through a rotating column, a torsion spring is sleeved on the rotating column, and two ends of the torsion spring are fixedly clamped with the non-return pawl and the fixed seat respectively; still fixedly connected with motor in the casing, the output shaft and the incomplete gear fixed connection of motor.
Preferably, a second annular sliding groove is further formed in the inner barrel, a second annular sliding strip is rotatably connected to the second annular sliding groove, and the push plate is fixedly connected with the second annular sliding strip.
More preferably, still fixedly connected with battery in the casing, the battery provides the electric quantity for the motor.
More preferably, the housing is fixedly connected with the side sealing plate through bolts.
More preferably, the rotating plate is fixedly connected with the pushing plate through a connecting rod.
More preferably, the push plate is of a rectangular configuration.
More preferably, the inner cylinder is fixedly welded to the side sealing plate.
More preferably, the rotating plate is of a circular structure, and the diameter of the rotating plate is larger than that of the inner cylinder.
More preferably, the housing has a rectangular structure.
More preferably, the fixing seat is fixedly connected in the shell through a bolt.
Compared with the prior art, the invention has the beneficial effects that: the invention changes the internal structure of the drying cylinder by arranging the outer cylinder, the inner cylinder, the conveying pipe, the gear ring, the ratchet wheel, the non-return pawl, the gear ring, the first gear and the second gear which are matched with each other, changes the internal structure of the drying cylinder by arranging the inner cylinder and the outer cylinder, reduces the redundant space in the drying cylinder, increases the contact probability of steam and the outer cylinder, ensures that the steam can be in full contact with the outer cylinder by intermittently pushing the push plate, utilizes the heat energy of the steam to the maximum extent, fully utilizes the heat energy of the steam, ensures that textiles can be heated and dried in time when passing through the surface of the drying cylinder, and simultaneously properly reduces the steam pressure required to be provided due to the reduction of the volume of an internal cavity, thereby comprehensively improving the energy consumption of the drying cylinder.
Drawings
FIG. 1 is a schematic sectional view of the outer barrel of the present invention;
FIG. 2 is an enlarged schematic view of region A of FIG. 1;
FIG. 3 is a schematic side sectional view of the outer barrel of the present invention;
FIG. 4 is a schematic sectional view of the shell of the present invention;
FIG. 5 is a side sectional view of the housing of the present invention;
FIG. 6 is a schematic top view of the rotary column of the present invention;
fig. 7 is a side view of the steam pipe of the present invention.
In the reference symbols: 1. an outer cylinder; 2. a side sealing plate; 3. a steam inlet end shaft head; 4. a steam inlet pipe; 5. a steam outlet end shaft head; 6. discharging a pipe; 7. an absorber tube; 8. an inner barrel; 9. a steam outlet; 10. a steam delivery pipe; 11. a delivery pipe; 12. pushing the plate; 13. a ring gear; 14. a connecting rod; 15. rotating the plate; 16. a first annular chute; 17. a first annular slide; 18. a second annular slide; 19. a second annular chute; 20. a first gear; 21. a rotating rod; 22. a housing; 23. a motor; 24. a second gear; 25. an incomplete gear; 26. a ratchet wheel; 27. a non-return pawl; 28. a fixed seat; 29. a torsion spring; 30. rotating the column; 31. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, the high-efficiency energy-saving double-layer steam drying cylinder comprises an outer cylinder 1; an inner barrel 8; a rotating plate 15; a housing 22; and a ratchet 26; both ends of the outer barrel 1 are fixedly connected with side sealing plates 2, an inner barrel 8 is further arranged in the outer barrel 1, the inner barrel 8 is fixedly connected with the side sealing plates 2, a steam inlet end shaft head 3 and a steam outlet end shaft head 5 are respectively and fixedly connected to the two side sealing plates 2, the steam inlet end shaft head 3 penetrates through the side sealing plates 2 and then is fixedly connected with a steam inlet pipe 4, and the steam outlet end shaft head 5 penetrates through the side sealing plates 2 and then is fixedly connected with an outlet pipe 6; the steam inlet pipe 4 is fixedly connected with a steam conveying pipe 10, a plurality of conveying pipes 11 are uniformly and fixedly connected to the steam conveying pipe 10, one end of each conveying pipe 11 is fixedly connected with the inner cylinder 8, and steam outlets 9 are formed in the positions, corresponding to the conveying pipes 11, on the inner cylinder 8; the outlet pipe 6 is fixedly connected with an absorption pipe 7, and the absorption pipe 7 penetrates through the inner cylinder 8 and is positioned between the inner cylinder 8 and the outer cylinder 1;
wherein, the side seal plate 2 and the outer cylinder 1 are welded and fixed;
wherein, the inner cylinder 8 and the outer cylinder 1 are made of stainless steel;
the steam inlet end shaft head 3 is used for conveying hot steam, the hot steam sequentially passes through the steam conveying pipe 10 and the conveying pipe 11 and then is discharged through the steam outlet 9, the hot steam is accumulated in a cavity between the outer barrel 1 and the inner barrel 8 after being changed into condensed water after the heat of the steam is consumed, the condensed water accumulated in the cavity between the outer barrel 1 and the inner barrel 8 is discharged, the steam outlet end shaft head 5 is connected through a siphon pipe and a steam trap, and the condensed water sequentially passes through the absorption pipe 7 and the outlet pipe 6 and then is discharged out of the drying barrel;
a first annular sliding groove 16 is further formed in one end of the inner cylinder 8, the rotating plate 15 is connected to the first annular sliding groove 16 in a sliding mode through a first annular sliding strip 17, and a gear ring 13 is further fixedly connected to one end of the rotating plate 15; one end of the rotating plate 15 is also fixedly connected with a plurality of push plates 12;
wherein, the rotating plate 15 rotates on the inner cylinder 8 through the matching of the first annular slide bar 17 and the first annular chute 16;
one of the side sealing plates 2 is further fixedly connected with a housing 22, a ratchet 26 is rotatably connected in the housing 22 through a rotating rod 21, a second gear 24 is further fixedly connected on the ratchet 26, the rotating rod 21 penetrates through the side sealing plate 2 and then is fixedly connected with a first gear 20, and the first gear 20 is meshed with the gear ring 13; an incomplete gear 25 is also rotatably connected in the shell 22, and the incomplete gear 25 is matched with the second gear 24 for use;
wherein, the incomplete gear 25 drives the second gear 24 to intermittently rotate;
a fixed seat 28 is fixedly connected in the shell 22, a check pawl 27 is rotatably connected to the fixed seat 28 through a rotating column 30, a torsion spring 29 is sleeved on the rotating column 30, and two ends of the torsion spring 29 are fixedly clamped with the check pawl 27 and the fixed seat 28 respectively; a motor 23 is also fixedly connected in the shell 22, and an output shaft of the motor 23 is fixedly connected with an incomplete gear 25;
under the cooperation of the check pawl 27, as shown in fig. 5, the ratchet 26 drives the second gear 24 to rotate clockwise only in one direction; the second gear 24 and the rotating plate 15 are prevented from rotating through the ratchet 26;
a second annular sliding groove 19 is further formed in the inner cylinder 8, a second annular sliding strip 18 is rotatably connected to the second annular sliding groove 19, and the push plate 12 is fixedly connected with the second annular sliding strip 18;
the push plate 12 rotates more stably through the matching of the second annular slide bar 18 and the second annular slide groove 19;
a storage battery 31 is fixedly connected in the shell 22, and the storage battery 31 provides electric quantity for the motor 23;
wherein, the motor 23 is electrically connected with the storage battery 31 through a control switch;
the shell 22 is fixedly connected with the side sealing plate 2 through bolts;
the rotating plate 15 is fixedly connected with the push plate 12 through a connecting rod 14;
the push plate 12 is of a rectangular structure;
the inner barrel 8 is fixedly welded on the side sealing plate 2;
the rotating plate 15 is of a circular structure, and the diameter of the rotating plate 15 is larger than that of the inner cylinder 8;
the housing 22 is a rectangular structure;
the fixed seat 28 is fixedly connected in the shell 22 through bolts;
the working principle is as follows: when the steam drying device is used, firstly, hot steam is conveyed through the steam inlet end shaft head 3, the hot steam sequentially passes through the steam conveying pipe 10 and the conveying pipe 11 and then is discharged through the steam outlet 9, so the steam is positioned between the inner cylinder 8 and the outer cylinder 1, then the motor 23 is started to drive the incomplete gear 25 to rotate, so the incomplete gear 25 drives the second gear 24 to intermittently rotate, the second gear 24 drives the ratchet 26 to intermittently rotate, the second gear 24 drives the first gear 20 to intermittently rotate through the rotating rod 21, so the first gear 20 drives the rotating plate 15 to intermittently rotate through meshing with the gear ring 13, so the rotating plate 15 drives the push plates 12 to intermittently rotate, and through pushing of the push plates 12, the steam discharged from the steam outlet 9 can be intermittently pushed to move, the probability that the steam is in contact with the inner wall of the outer cylinder 1 is increased, the steam can be fully contacted with the outer cylinder 1, the heat of the steam is fully utilized, when textiles pass through the surface of the drying cylinder, the textiles can be timely heated and dried, after the heat of the steam is consumed and changed into condensed water, the condensed water is accumulated in a cavity between the outer cylinder 1 and the outer cylinder 8, and the condensed water absorption pipe 5, and the condensed water absorption pipe is discharged from the outer cylinder 8, and the condensed water absorption pipe 5; therefore, the internal structure of the drying cylinder is changed through the arrangement of the inner cylinder 8 and the outer cylinder 1, the redundant space in the drying cylinder is reduced, the contact probability of steam and the outer cylinder 1 is increased, the steam can be fully contacted with the outer cylinder 1 through the intermittent pushing of the pushing plate 12, the heat energy of the steam is utilized to the maximum extent, the heat energy of the steam is fully utilized, the textile can be heated and dried in time when passing through the surface of the drying cylinder, meanwhile, the steam pressure required to be provided is properly reduced due to the reduction of the volume of an internal cavity, and the energy consumption of the drying cylinder is comprehensively improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. High-efficient energy-saving double-deck steam dries by fire a section of thick bamboo, its characterized in that: comprises that
An outer cylinder (1);
an inner cylinder (8);
a rotating plate (15);
a housing (22); and
a ratchet (26);
the steam inlet end shaft head (3) penetrates through the side sealing plates (2) and then is fixedly connected with a steam inlet pipe (4), and the steam outlet end shaft head (5) penetrates through the side sealing plates (2) and then is fixedly connected with a steam outlet pipe (6); the steam inlet pipe (4) is fixedly connected with a steam conveying pipe (10), the steam conveying pipe (10) is uniformly and fixedly connected with a plurality of conveying pipes (11), one end of each conveying pipe (11) is fixedly connected with the inner cylinder (8), and steam outlets (9) are formed in the positions, corresponding to the conveying pipes (11), on the inner cylinder (8); the outlet pipe (6) is fixedly connected with an absorption pipe (7), and the absorption pipe (7) penetrates through the inner cylinder (8) and is positioned between the inner cylinder (8) and the outer cylinder (1);
a first annular sliding groove (16) is formed in one end of the inner barrel (8), the rotating plate (15) is connected to the first annular sliding groove (16) in a sliding mode through a first annular sliding strip (17), and a gear ring (13) is fixedly connected to one end of the rotating plate (15); one end of the rotating plate (15) is also fixedly connected with a plurality of push plates (12);
a shell (22) is fixedly connected to one of the side sealing plates (2), a ratchet wheel (26) is rotatably connected to the inside of the shell (22) through a rotating rod (21), a second gear (24) is fixedly connected to the ratchet wheel (26), the rotating rod (21) penetrates through the side sealing plates (2) and then is fixedly connected with a first gear (20), and the first gear (20) is meshed with the gear ring (13); an incomplete gear (25) is also rotatably connected in the shell (22), and the incomplete gear (25) is matched with the second gear (24) for use;
a fixed seat (28) is fixedly connected in the shell (22), a non-return pawl (27) is rotatably connected to the fixed seat (28) through a rotating column (30), a torsion spring (29) is further sleeved on the rotating column (30), and two ends of the torsion spring (29) are fixedly clamped with the non-return pawl (27) and the fixed seat (28) respectively; a motor (23) is fixedly connected in the shell (22), and an output shaft of the motor (23) is fixedly connected with the incomplete gear (25);
still seted up second annular spout (19) on inner tube (8), it is connected with second annular draw runner (18) to rotate on second annular spout (19), push pedal (12) all with second annular draw runner (18) fixed connection.
2. The high-efficiency energy-saving double-layer steam drying cylinder according to claim 1, characterized in that: still fixedly connected with battery (31) in casing (22), battery (31) provide the electric quantity for motor (23).
3. The energy efficient double layer steam drying cylinder of claim 1, wherein: the shell (22) is fixedly connected with the side sealing plate (2) through bolts.
4. The high-efficiency energy-saving double-layer steam drying cylinder according to claim 1, characterized in that: the rotating plate (15) is fixedly connected with the push plate (12) through a connecting rod (14).
5. The energy efficient double layer steam drying cylinder of claim 1, wherein: the push plate (12) is of a rectangular structure.
6. The energy efficient double layer steam drying cylinder of claim 1, wherein: the inner barrel (8) is fixedly welded on the side sealing plate (2).
7. The high-efficiency energy-saving double-layer steam drying cylinder according to claim 1, characterized in that: the rotating plate (15) is of a circular structure, and the diameter of the rotating plate (15) is larger than that of the inner barrel (8).
8. The energy efficient double layer steam drying cylinder of claim 1, wherein: the shell (22) is of a rectangular structure.
9. The high-efficiency energy-saving double-layer steam drying cylinder according to claim 1, characterized in that: the fixed seat (28) is fixedly connected in the shell (22) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111450813.7A CN114396781B (en) | 2021-12-01 | 2021-12-01 | High-efficiency energy-saving double-layer steam drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111450813.7A CN114396781B (en) | 2021-12-01 | 2021-12-01 | High-efficiency energy-saving double-layer steam drying cylinder |
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| Publication Number | Publication Date |
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| CN114396781A CN114396781A (en) | 2022-04-26 |
| CN114396781B true CN114396781B (en) | 2023-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111450813.7A Active CN114396781B (en) | 2021-12-01 | 2021-12-01 | High-efficiency energy-saving double-layer steam drying cylinder |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039681A (en) * | 1995-10-13 | 2000-03-21 | Schwabische Huttenwerke Gmbh | Heating roll |
| CN210773337U (en) * | 2019-09-28 | 2020-06-16 | 河南聚鹏纸业有限公司 | Drying cylinder for printing and dyeing |
| CN210952283U (en) * | 2019-10-11 | 2020-07-07 | 泰州市恒丰染整设备有限公司 | High-efficiency drying cylinder for printing and dyeing processing |
| CN212865314U (en) * | 2020-07-20 | 2021-04-02 | 上饶市广丰区华辰针织有限公司 | Electric heating heat-conducting oil drying cylinder |
| CN213067014U (en) * | 2020-08-07 | 2021-04-27 | 泰州印染机械有限公司 | High-efficiency energy-saving double-layer steam drying cylinder |
| CN214333291U (en) * | 2021-02-01 | 2021-10-01 | 景德镇市景德闲云居陶瓷文化有限公司 | Porcelain blank drying device for ceramic processing |
-
2021
- 2021-12-01 CN CN202111450813.7A patent/CN114396781B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039681A (en) * | 1995-10-13 | 2000-03-21 | Schwabische Huttenwerke Gmbh | Heating roll |
| CN210773337U (en) * | 2019-09-28 | 2020-06-16 | 河南聚鹏纸业有限公司 | Drying cylinder for printing and dyeing |
| CN210952283U (en) * | 2019-10-11 | 2020-07-07 | 泰州市恒丰染整设备有限公司 | High-efficiency drying cylinder for printing and dyeing processing |
| CN212865314U (en) * | 2020-07-20 | 2021-04-02 | 上饶市广丰区华辰针织有限公司 | Electric heating heat-conducting oil drying cylinder |
| CN213067014U (en) * | 2020-08-07 | 2021-04-27 | 泰州印染机械有限公司 | High-efficiency energy-saving double-layer steam drying cylinder |
| CN214333291U (en) * | 2021-02-01 | 2021-10-01 | 景德镇市景德闲云居陶瓷文化有限公司 | Porcelain blank drying device for ceramic processing |
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| CN114396781A (en) | 2022-04-26 |
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