CN105803712B - Combined Rotary Screen Drying System - Google Patents
Combined Rotary Screen Drying System Download PDFInfo
- Publication number
- CN105803712B CN105803712B CN201410856070.7A CN201410856070A CN105803712B CN 105803712 B CN105803712 B CN 105803712B CN 201410856070 A CN201410856070 A CN 201410856070A CN 105803712 B CN105803712 B CN 105803712B
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- 238000001035 drying Methods 0.000 title claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 38
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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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
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- Drying Of Solid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A combined rotary screen drying system comprises a rotary screen unit consisting of a cloth inlet roller, a cloth outlet roller, a rotary screen roller motor, a circulating fan motor and a frame; two partition boards are arranged in the cylinder unit, a cylinder drum is arranged in the middle of the cylinder drum, a heater is arranged above or below the cylinder drum, and a pair of flap valves are symmetrically arranged at two sides below the heater; an air equalizing plate is arranged between the heater and the cylinder drum, one end of the cylinder drum is connected with the motor, the other end of the cylinder drum is connected with the circulating fan, an air supply channel, an air inlet and an air blowing opening are arranged in the cylinder units, the air inlets and the air inlets of two adjacently arranged cylinder units are communicated, the circulation of air flow is realized, and a plurality of cylinder units are alternately connected to form a drying system. The invention has the advantages of independent control, simple installation, convenient maintenance, high energy utilization rate and the like.
Description
Technical Field
The invention relates to the field of non-woven fabrics, in particular to a cylinder drying device.
Background
At present, the cylinder drying systems used in the existing post-treatment production of nonwoven fabrics are all in the form of integral multi-cylinder. The multi-cylinder structure is favorable for hot air penetration, the fabric is coated on the surface of the cylinder by utilizing the hot air penetration principle, hot air is blown to the fabric and penetrates the fabric to enter the cylinder, and then the wet and hot air in the cylinder is sucked away by the suction fan. The integral multi-cylinder structure is characterized in that a plurality of cylinders are arranged in the same heating system, no effective air channel exists in the whole system to lead out the humid air in the system to one direction, so that the system has the defects that the humidity and the temperature of a single cylinder space cannot be effectively controlled, vortex is formed in the system by the humid air, the water content of finished cloth is influenced, the amount of the discharged humid air is increased blindly (the temperature of the environment in the system is generally 200 ℃, the heat brought out is in direct proportion to the amount of the discharged humid air), energy waste is caused, and the water content of a product is easy to be caused to be less than national standard.
Disclosure of Invention
The invention aims to provide a combined rotary screen drying system which can independently adjust environmental conditions, accurately control the internal temperature and humidity of the system and improve the heat energy utilization rate.
In order to achieve the above purpose, the following technical scheme is adopted: the system mainly comprises a cloth feeding roller, a cloth discharging roller, a cylinder drum motor, a circulating fan motor and a frame, wherein the system comprises a first cylinder unit and a second cylinder unit;
wherein the frame of the first cylinder mould unit is of a cube box type structure, a cylinder mould roller is arranged in the middle of the frame, one end of the cylinder mould roller is connected with a cylinder mould roller motor through a rotating shaft, the other end is connected with a circulating fan, the circulating fan is connected with a circulating fan motor, and the cylinder drum motor and the circulating fan motor are respectively arranged on two symmetrical sides outside the frame; two vertical partition boards are arranged in the frame, the top edges of the partition boards are in sealing connection with the top surface of the frame, the two sides of the partition boards are in sealing connection with the vertical surfaces of the frame, a space is reserved between the bottom edges of the partition boards and the bottom of the frame, a horizontal extension board is arranged on one side of the partition boards, which is close to the cylinder drum motor, of the cylinder drum motor and is in sealing connection with the side wall of the frame, an air supply channel is formed between the horizontal extension board and the bottom plate of the frame, and an air inlet is formed in the air supply channel; a heater is arranged between the bottom edges of the two partition boards; the upper part of the circulating fan is provided with a blowing channel, a self-circulating air channel is formed below the circulating fan and below the heater, the self-circulating air channel is communicated with the blowing channel, and a frame of the blowing channel of the circulating fan is provided with a ventilation opening; a pair of flap valves are symmetrically arranged at two sides below the heater;
the frame of the second type cylinder unit is of a cube box type structure, a cylinder drum is arranged in the middle of the frame, one end of the cylinder drum is connected with a cylinder drum motor through a rotating shaft, the other end of the cylinder drum is connected with a circulating fan, the circulating fan is connected with a circulating fan motor, and the cylinder drum motor and the circulating fan motor are respectively arranged on two symmetrical sides outside the frame; two vertical partition boards are arranged in the frame, the bottom edges of the partition boards are in sealing connection with the bottom surface of the frame, the two edges of the partition boards are in sealing connection with the vertical surface of the frame, a space is reserved between the top edge of the partition boards and the top surface of the frame, the top edge of the partition board, which is close to one side of the cylinder drum motor, is provided with a horizontal extension board and is in sealing connection with the side wall of the frame towards one side of the cylinder drum motor, an air supply channel is formed between the horizontal extension board and the bottom plate of the frame, and an air inlet is arranged on the air supply channel; a heater is arranged between the top edges of the two partition boards; the lower part of the circulating fan is provided with a blowing channel, a self-circulating air channel is formed above the circulating fan and above the heater, the self-circulating air channel is communicated with the blowing channel, and the surface of a rack of the blowing channel of the circulating fan is provided with a ventilation opening; a pair of flap valves are symmetrically arranged at two sides below the heater;
the air equalizing plates are arranged between all the cylinder mould cylinders and the heater; temperature controllers are arranged at the upper parts of the first cylinder mould unit and the second cylinder mould unit;
the first type cylinder units and the second type cylinder units are alternately connected to form the drying system, a cloth inlet is formed in the middle section of a surface plate of the frame at the joint surface of the two cylinder units, and the cloth inlet is level with the central axis of the cylinder; the vent of the first type cylinder unit is communicated with the air inlet of the second type cylinder unit, and the vent of the second type cylinder unit is communicated with the air inlet of the first type cylinder unit connected with the next cylinder unit; the outer walls of the two cylinder units at the outermost side are respectively provided with a strip-shaped opening, and a cloth feeding roller and a cloth discharging roller are respectively arranged beside the two strip-shaped openings.
Further, an air supplementing opening and an air discharging opening are respectively arranged above the two cylinder mould units at the outermost side of the drying system, the air supplementing opening is arranged on the cylinder mould unit at one side of the cloth outlet roller, and the air discharging opening is arranged on the cylinder mould unit at one side of the cloth inlet roller.
Further, an arc-shaped guide plate is arranged between the self-circulation air port of the circulating fan and the frame.
Further, a layer of heat insulation board is arranged on the outer surface of the frame.
Compared with the prior art, the invention has the following advantages:
1. the system consists of a plurality of independent cylinder units, and the cylinder units can be increased or decreased according to the needs, so that the system is modularized;
2. the environment humidity and the temperature can be independently regulated, the problem that the internal temperature and the humidity of the equipment cannot be accurately controlled by the existing integral equipment is solved, and the energy waste is reduced;
3. the rotary screen unit with low humidity is used for conveying hot air to the rotary screen unit with high humidity in the system, so that the problem of vortex of humid air in the system is effectively reduced, the drying effect is improved, and the energy utilization is maximized;
4. the fans of the cylinder units are alternately arranged in front of or behind the cylinder drum, so that the problem of elastic edges caused by uneven heating of fiber mesh in the cylinder units can be effectively solved.
Drawings
Fig. 1 is a cross-sectional view of a cylinder mould unit of the first type according to the invention.
Fig. 2 is a cross-sectional view of a cylinder mould unit of the second type according to the invention.
Fig. 3 is a schematic diagram of the connection of the system of the present invention.
Fig. 4 is a top view of embodiment 1 of the present invention.
Fig. 5 is a front view of embodiment 1 of the present invention.
Reference numerals: 1-cloth feeding roller, 2-cloth discharging roller, 3-cylinder roller, 4-cylinder roller motor, 5-circulating fan, 6-circulating fan motor, 7-frame, 8-baffle, 9-horizontal extension board, 10-air supply channel, 11-air inlet, 12-heater, 13-air supply channel, 14-self-circulating air channel, 15-ventilation opening, 16-flap valve, 17-air equalizing board, 18-temperature controller, 19-cloth feeding port, 20-bar opening, 21-air supplementing port, 22-air outlet, 23-arc guide plate, 24-heat preservation board and 25-frame surface board.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1, 2 and 3, the invention mainly comprises a cloth feeding roller 1, a cloth discharging roller 2, a cylinder drum 3, a cylinder drum motor 4, a circulating fan 5, a circulating fan motor 6 and a frame 7, wherein the system comprises a first cylinder unit and a second cylinder unit; the cylinder drum is manufactured by processing a porous plate; the circulating fan is a centrifugal fan;
wherein the frame of the first cylinder mould unit is of a cube box type structure, a cylinder mould roller is arranged in the middle of the frame, one end of the cylinder mould roller is connected with a cylinder mould roller motor through a rotating shaft, the other end is connected with a circulating fan, the circulating fan is connected with a circulating fan motor, and the cylinder drum motor and the circulating fan motor are respectively arranged on two symmetrical sides outside the frame; two vertical partition plates 8 are arranged in the frame, the top edges of the partition plates are in sealing connection with the top surface of the frame, the two sides of the partition plates are in sealing connection with the vertical surfaces of the frame, a space is reserved between the bottom edges of the partition plates and the bottom of the frame, a horizontal extension plate 9 is arranged on one side of the partition plates, which is close to the cylinder motor, of the cylinder motor and is in sealing connection with the side wall of the frame, an air supply channel 10 is formed between the horizontal extension plate and the bottom plate of the frame, and an air inlet 11 is formed in the air supply channel; a heater 12 is arranged between the bottom edges of the two partition boards; the upper part of the circulating fan is provided with a blowing channel 13, a self-circulating air channel 14 is formed below the circulating fan and below the heater, the self-circulating air channel is communicated with the blowing channel, and a frame of the blowing channel of the circulating fan is provided with a ventilation opening 15; a pair of flap valves 16 are symmetrically arranged at two sides below the heater;
the frame of the second type cylinder unit is of a cube box type structure, a cylinder drum is arranged in the middle of the frame, one end of the cylinder drum is connected with a cylinder drum motor through a rotating shaft, the other end of the cylinder drum is connected with a circulating fan, the circulating fan is connected with a circulating fan motor, and the cylinder drum motor and the circulating fan motor are respectively arranged on two symmetrical sides outside the frame; two vertical partition boards are arranged in the frame, the bottom edges of the partition boards are in sealing connection with the bottom surface of the frame, the two edges of the partition boards are in sealing connection with the vertical surface of the frame, a space is reserved between the top edge of the partition boards and the top surface of the frame, the top edge of the partition board, which is close to one side of the cylinder drum motor, is provided with a horizontal extension board and is in sealing connection with the side wall of the frame towards one side of the cylinder drum motor, an air supply channel is formed between the horizontal extension board and the bottom plate of the frame, and an air inlet is arranged on the air supply channel; a heater is arranged between the top edges of the two partition boards; the lower part of the circulating fan is provided with a blowing channel, a self-circulating air channel is formed above the circulating fan and above the heater, the self-circulating air channel is communicated with the blowing channel, and the surface of a rack of the blowing channel of the circulating fan is provided with a ventilation opening; a pair of flap valves are symmetrically arranged at two sides above the heater;
the components of the frame, the cylinder drum motor, the circulating fan motor, the partition plate, the heater and the like of the first type cylinder drum and the second type cylinder drum are kept consistent.
The air equalizing plates 17 are arranged between all the cylinder mould cylinders and the heater and are made of a plurality of porous plates with different aperture ratios; the upper parts of the first and second cylinder units are respectively provided with a temperature controller 18, and the temperature of the environment in the cylinder units is monitored in real time;
the first type cylinder units and the second type cylinder units are alternately connected to form the drying system, a cloth inlet 19 is formed in the middle section of a frame surface plate 25 at the joint surface of the two cylinder units, and the cloth inlet is flush with the central axis of the cylinder; the vent of the first type cylinder unit is communicated with the air inlet of the second type cylinder unit, and the vent of the second type cylinder unit is communicated with the air inlet of the first type cylinder unit connected with the next cylinder unit; the outer walls of the two cylinder units at the outermost side are respectively provided with a strip-shaped opening 20, and a cloth feeding roller and a cloth discharging roller are respectively arranged beside the two strip-shaped openings.
An air supplementing opening 21 and an air discharging opening 22 are respectively arranged above two cylinder mould units at the outermost side of the drying system, the air supplementing opening is arranged on the cylinder mould unit at one side of the cloth outlet roller, and the air discharging opening is arranged on the cylinder mould unit at one side of the cloth inlet roller.
An arc-shaped guide plate 23 is arranged between the self-circulation air port of the circulating fan and the frame.
The outer surface of the frame is connected with a layer of heat-insulating board 24 through bolts.
Example 1:
as shown in fig. 4 and 5, in the drying system, the number of first cylinder units is 3, the number of second cylinder units is 3, and the first cylinder units and the second cylinder units are alternately connected to form the drying system, and the cylinder units in the drying system are numbered 1, 2, 3, 4, 5 and 6 in sequence from left to right. The cylinder mould units with the numbers of 2, 4 and 6 are first cylinder mould units, and the cylinder mould units with the numbers of 1, 3 and 5 are second cylinder mould units; the cylinder drum motor, the circulating fan and the circulating fan motor on the previous cylinder unit are opposite to the cylinder drum motor, the circulating fan and the circulating fan motor on the next cylinder unit in installation positions. And the upper part of each cylinder mould unit is provided with a temperature controller, a temperature control feedback loop is utilized to control the internal temperature of the unit, and the energy utilization maximization is ensured. The outside at 6 number cylinder units is equipped with into the cloth roller, is equipped with out the cloth roller in the outside at 1 number cylinder units, and the fiber screen cloth gets into drying system from advancing the cloth roller, and the fiber screen cloth parcel is in the lower half of cylinder in the 6 number cylinder units, then gets into 5 number cylinder units from the cloth inlet and parcel 5 number cylinder units' S cylinder upper half, with this kind pushing, the fiber screen cloth finally stretches out from 1 number cylinder units through going out the cloth roller, and the fiber screen cloth forms snakelike or S shape structure in the system. In each cylinder mould unit, the fibre web is located between the cylinder mould cylinder and the heater. The moisture content of air in the environment of the cylinder mould unit No. 6 is highest, the moisture content of air in the environment of the cylinder mould unit No. 5 is lower than the moisture content of the environment of the cylinder mould unit No. sixth, and so on, the moisture content in the cylinder mould unit No. 1 is lowest. 2. The heaters of the cylinder mould units 4 and 6 are positioned below the cylinder mould roller, and the heaters of the cylinder mould units 1, 3 and 5 are positioned above the cylinder mould roller; 1. in the cylinder units 3 and 5, a self-circulation air channel is formed between the heater and the frame, and air flow blown by the circulation fan passes through the heater from the self-circulation air channel of the frame to enter the cylinder drum and returns to the circulation fan again; the circulating fan blows a part of air flow to the blowing channel, and because the ventilation openings in the No. 1, 3 and 5 circular screen units are respectively communicated with the air inlets of the No. 2, 4 and 6 circular screen units, hot air flows enter the air supply channel of the next-stage circular screen roller, hot air in the environment of the No. 1 circular screen unit is conveyed to the environment of the No. 2 circular screen unit by the circulating fan, hot air in the environment of the No. 2 circular screen unit is conveyed to the No. 3 circular screen unit, and in this order, moist hot air of the No. 6 circular screen units is discharged to the outside of the system from the air outlet. That is, the hot air in each cylinder mould unit consists of the hot air and self-circulation air which are delivered by the previous cylinder mould unit, and meanwhile, the hot circulation fan of the cylinder mould unit delivers one part of the hot air to the next cylinder mould unit, and the other part of the hot air is self-circulated; the opening size can be adjusted to self-loopa wind gap and supply-air gap department be equipped with the flap valve, control the quantity of carrying hot air.
The above examples are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the claims of the present invention without departing from the spirit of the design of the present invention.
Claims (3)
1. The utility model provides a combination formula mould drying system, mainly includes cloth inlet roller, play cloth roller, mould cylinder motor, circulating fan motor and frame, its characterized in that: the system comprises a first type cylinder mould unit and a second type cylinder mould unit;
wherein the frame of the first cylinder mould unit is of a cube box type structure, a cylinder mould roller is arranged in the middle of the frame, one end of the cylinder mould roller is connected with a cylinder mould roller motor through a rotating shaft, the other end is connected with a circulating fan, the circulating fan is connected with a circulating fan motor, and the cylinder drum motor and the circulating fan motor are respectively arranged on two symmetrical sides outside the frame; two vertical partition boards are arranged in the frame, the top edges of the partition boards are in sealing connection with the top surface of the frame, the two sides of the partition boards are in sealing connection with the vertical surfaces of the frame, a space is reserved between the bottom edges of the partition boards and the bottom of the frame, a horizontal extension board is arranged on one side of the partition boards, which is close to the cylinder drum motor, of the cylinder drum motor and is in sealing connection with the side wall of the frame, an air supply channel is formed between the horizontal extension board and the bottom plate of the frame, and an air inlet is formed in the air supply channel; a heater is arranged between the bottom edges of the two partition boards; the upper part of the circulating fan is provided with a blowing channel, a self-circulating air channel is formed below the circulating fan and below the heater, the self-circulating air channel is communicated with the blowing channel, and a frame of the blowing channel of the circulating fan is provided with a ventilation opening; a pair of flap valves are symmetrically arranged at two sides below the heater;
the frame of the second type cylinder unit is of a cube box type structure, a cylinder drum is arranged in the middle of the frame, one end of the cylinder drum is connected with a cylinder drum motor through a rotating shaft, the other end of the cylinder drum is connected with a circulating fan, the circulating fan is connected with a circulating fan motor, and the cylinder drum motor and the circulating fan motor are respectively arranged on two symmetrical sides outside the frame; two vertical partition boards are arranged in the frame, the bottom edges of the partition boards are in sealing connection with the bottom surface of the frame, the two edges of the partition boards are in sealing connection with the vertical surface of the frame, a space is reserved between the top edge of the partition boards and the top surface of the frame, the top edge of the partition board, which is close to one side of the cylinder drum motor, is provided with a horizontal extension board and is in sealing connection with the side wall of the frame towards one side of the cylinder drum motor, an air supply channel is formed between the horizontal extension board and the bottom plate of the frame, and an air inlet is arranged on the air supply channel; a heater is arranged between the top edges of the two partition boards; the lower part of the circulating fan is provided with a blowing channel, a self-circulating air channel is formed above the circulating fan and above the heater, the self-circulating air channel is communicated with the blowing channel, and the surface of a rack of the blowing channel of the circulating fan is provided with a ventilation opening; a pair of flap valves are symmetrically arranged at two sides below the heater;
the air equalizing plates are arranged between all the cylinder mould cylinders and the heater; temperature controllers are arranged at the upper parts of the first cylinder mould unit and the second cylinder mould unit;
the first type cylinder units and the second type cylinder units are alternately connected to form the drying system, a cloth inlet is formed in the middle section of a surface plate of the frame at the joint surface of the two cylinder units, and the cloth inlet is level with the central axis of the cylinder; the vent of the first type cylinder unit is communicated with the air inlet of the second type cylinder unit, and the vent of the second type cylinder unit is communicated with the air inlet of the first type cylinder unit connected with the next cylinder unit; the outer walls of the two cylinder units at the outermost side are respectively provided with a strip-shaped opening, and a cloth feeding roller and a cloth discharging roller are respectively arranged beside the two strip-shaped openings;
an arc-shaped guide plate is arranged between the self-circulation air port of the circulating fan and the frame; and
the opening size can be adjusted to self-loopa wind gap and supply-air gap department be equipped with the flap valve, control the quantity of carrying hot air.
2. The combination cylinder drying system of claim 1, wherein: an air supplementing opening and an air discharging opening are respectively arranged above two cylinder units at the outermost side of the drying system, the air supplementing opening is arranged on the cylinder unit at one side of the cloth outlet roller, and the air discharging opening is arranged on the cylinder unit at one side of the cloth inlet roller.
3. The combination cylinder drying system of claim 1, wherein: the outer surface of the frame is provided with a layer of heat insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856070.7A CN105803712B (en) | 2014-12-31 | 2014-12-31 | Combined Rotary Screen Drying System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856070.7A CN105803712B (en) | 2014-12-31 | 2014-12-31 | Combined Rotary Screen Drying System |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105803712A CN105803712A (en) | 2016-07-27 |
| CN105803712B true CN105803712B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410856070.7A Active CN105803712B (en) | 2014-12-31 | 2014-12-31 | Combined Rotary Screen Drying System |
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| Country | Link |
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| CN (1) | CN105803712B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136071A (en) * | 2021-11-16 | 2022-03-04 | 东莞长联智能科技有限公司 | Hot air circulation type drum drying equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893589Y (en) * | 2005-12-21 | 2007-04-25 | 张爱明 | Reciprocating air blowing system |
| CN202786746U (en) * | 2012-08-07 | 2013-03-13 | 仪征市第三纺机厂 | Impregnation round net drying and shaping system |
| CN103954110A (en) * | 2014-03-28 | 2014-07-30 | 吴江龙升纺织有限公司 | Penetration type drying device for textile |
| CN203857766U (en) * | 2014-03-28 | 2014-10-01 | 吴江龙升纺织有限公司 | Penetration-type drying device for textiles |
| CN204509731U (en) * | 2014-12-31 | 2015-07-29 | 大连华阳化纤科技有限公司 | Combined type cylinder drying system |
-
2014
- 2014-12-31 CN CN201410856070.7A patent/CN105803712B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2893589Y (en) * | 2005-12-21 | 2007-04-25 | 张爱明 | Reciprocating air blowing system |
| CN202786746U (en) * | 2012-08-07 | 2013-03-13 | 仪征市第三纺机厂 | Impregnation round net drying and shaping system |
| CN103954110A (en) * | 2014-03-28 | 2014-07-30 | 吴江龙升纺织有限公司 | Penetration type drying device for textile |
| CN203857766U (en) * | 2014-03-28 | 2014-10-01 | 吴江龙升纺织有限公司 | Penetration-type drying device for textiles |
| CN204509731U (en) * | 2014-12-31 | 2015-07-29 | 大连华阳化纤科技有限公司 | Combined type cylinder drying system |
Non-Patent Citations (1)
| Title |
|---|
| 高雨声等.《化纤设备》.纺织工业出版社,1989,第200-202页，图5-34、5-35、5-37. * |
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Effective date of registration: 20241021 Address after: No. 95-2 Xingfa Road, Lushunkou District, Dalian City, Liaoning Province 116045 Patentee after: DALIAN HUAYANG BAIKE TECHNOLOGY CO.,LTD. Country or region after: China Address before: 116000 No. 199 Shuangdaowan Road, Lushunkou District, Dalian City, Liaoning Province Patentee before: DALIAN HUAYANG NEW MATERIALS TECHNOLOGY Co.,Ltd. Country or region before: China |