CN104514106B - A kind of energy-saving baking cloth stove - Google Patents
A kind of energy-saving baking cloth stove Download PDFInfo
- Publication number
- CN104514106B CN104514106B CN201310445847.6A CN201310445847A CN104514106B CN 104514106 B CN104514106 B CN 104514106B CN 201310445847 A CN201310445847 A CN 201310445847A CN 104514106 B CN104514106 B CN 104514106B
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- Prior art keywords
- low
- temperature
- heater
- temperature space
- heating element
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- 239000004744 fabric Substances 0.000 title claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000002918 waste heat Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 239000010960 cold rolled steel Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000001467 acupuncture Methods 0.000 claims description 4
- 229910000521 B alloy Inorganic materials 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 16
- 238000007600 charging Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
Abstract
The present invention is a kind of energy-saving baking cloth stove, including the liquid bath welded by corrosion resistant plate, material enters under the drive rotating wheel and several rollers on liquid bath and dries in cloth stove, the body of heater drying cloth stove is steel construction, being provided with the first low-temperature space, high-temperature region and the second low-temperature space in body of heater, material first passes through the first low-temperature space and is then passed through high-temperature region, finally by discharging after the second low-temperature space to discharge rack, it is provided with operation door in the both sides, top of body of heater, is additionally provided with bootstrap system on the top of body of heater.Present configuration is simple, easy to operate, and it is high that charging and discharging all use variable-frequency motor to control controllability, stove internal stability is high, material not overtemperature, waste heat recycles, and reduces energy resource consumption, inwall uses 304 stainless steels to make, temperature distortion coefficient is little, and outer wall uses cold-rolled steel sheet here to make, attractive in appearance and intensity is high, heating element heater is long for service life, and temperature control system guarantees material not overtemperature.
Description
Technical field
The invention belongs to industrial furnace field, particularly relate to a kind of electrothermal furnace that is heat-treated, especially a kind of for fiber
Cloth carries out the continuous operating energy-saving baking cloth stove being heat-treated under less than rated temperature.
Background technology
Fiber cloth is also known as carbon fiber sheet, carbon fiber cloth, carbon cloth, carbon fibre fabric, carbon fiber tape, carbon fiber plate (preimpregnation
Cloth) etc., in the past during making fiber cloth, dry and mainly use multiple drying baker to dry, and this method meeting
Producing substantial amounts of waste gas, and drying time is long, drying effect is the most bad, and the temperature of the waste gas of generation is the lowest, if directly arranging
Put in atmosphere, not only make surrounding air raise, and be a kind of industry waste.
Summary of the invention
In order to solve the problems referred to above, the invention provides and a kind of save the energy and the stable novel energy-saving of drying oven
Dry cloth stove.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of energy-saving baking cloth stove, including the liquid bath welded by corrosion resistant plate, material rotation on liquid bath
Entering under the drive of wheel and several rollers and dry in cloth stove, the body of heater drying cloth stove is steel construction, is provided with the first low temperature in body of heater
District, high-temperature region and the second low-temperature space, material first passes through the first low-temperature space and is then passed through high-temperature region, after the second low-temperature space
Discharging, to discharge rack, is provided with operation door in the both sides, top of body of heater, is additionally provided with bootstrap system on the top of body of heater.
Having of the present invention further improvement is that: by the aluminosilicate refractory fiber being arranged on inboard wall of furnace body in body of heater
The liner of acupuncture cotton defines burner hearth, in burner hearth, the first low-temperature space, high-temperature region and the second low-temperature space the most all by every
Hot plate is separated by, and the first low-temperature space communicates with top, high-temperature region, and in the second low-temperature space, centre is additionally provided with consolidating of fixing heating element heater
Determine plate, be provided with heating element heater at the first low-temperature space, high-temperature region and the second low-temperature space, material under the drive of roller by first
High-temperature region is passed through after entering again in low-temperature space bottom, is moving downward, by rolling after then first moving upward in the second low-temperature space
The drive discharging of wheel is to discharge rack.
The present invention further improvement is that: bootstrap system includes being arranged on the first low-temperature space and the second low-temperature space
The blast pipe on top, is provided with the UTILIZATION OF VESIDUAL HEAT IN pipe that waste heat is carried out recycle, a high temperature draught fan on the top of high-temperature region
By UTILIZATION OF VESIDUAL HEAT IN pipe, waste heat is recycled, is provided with air inlet in the lower end of the second low-temperature space, UTILIZATION OF VESIDUAL HEAT IN pipe with
Air inlet connects, and the heat of recovery is flowed to the second low-temperature space again.
The present invention further improvement is that: is provided with adjustable frequency motor on liquid bath, and adjustable frequency motor passes through belt
Drive turns wheel rotation, material setting in motion under the drive rotating wheel.
The present invention further improvement is that: is installed with cylinder by support rotating above wheel, cylinder
Tailpiece of the piston rod is provided with pinch roller, regulates the distance between pinch roller and rotation wheel by cylinder and regulates the tight ness rating of material.
The present invention further improvement is that: drying cloth stove and be additionally provided with maintenance platform, the outside of maintenance platform is also connected with
There is the staircase upper and lower for workman.
The present invention further improvement is that: body of heater uses inside and outside two-layer welding for steel structure shaping, and the outer wall of body of heater is adopted
Using cold-rolled steel sheet flanging, the inwall of body of heater is that 304 corrosion resistant plates make.
Having of the present invention further improvement is that: the quantity of the heating element heater of high-temperature region is more than heating unit in the first low-temperature space
The quantity of part, the quantity of the heating element heater of high-temperature region is more than the quantity of heating element heater, adding of the first low-temperature space in the second low-temperature space
The quantity of thermal element is less than the quantity of the heating element heater of the second low-temperature space.
The present invention further improvement is that: heating element heater is tubular electrothermal element, and material is 0Cr25AL5 B alloy wire,
The outer tube of heating element heater is 0Cr18Ni9 heat resisting steel.
The invention has the beneficial effects as follows: the present invention is a kind of continuous operating resistor furnace for heat treatment, and fiber cloth first passes through liquid
Being entered by the drive of motor after groove dries in cloth stove, and cylinder can regulate pinch roller and the distance rotated between wheel, regulation fiber cloth
Tight ness rating, the whole motion process of fiber cloth is all variable-frequency motor and roller realizes, and is divided into three humidity provinces, really in drying cloth stove
Protecting the quality and speed dried, the waste heat of high-temperature region carries out recycling to the second low-temperature space by bootstrap system, reduces
The use of the second low-temperature space heating element heater, reduces the waste of resource, and maintenance platform and staircase all facilitate the maintenance of workman, dries
The temperature control system of stove is zero cross fired controllable silicon, and high accuracy controls temperature, and drying oven good stability, material will not in drying oven
Exceeding temperature so that fiber cloth is heat-treated under less than rated temperature, the discharging of fiber cloth also uses variable-frequency motor to drive
Roller discharging.
Present configuration is simple, easy to operate, and it is high that charging and discharging all use variable-frequency motor to control controllability, stable in stove
Property high, material not overtemperature, waste heat recycles, and reduces energy resource consumption, and inwall uses 304 stainless steels to make, temperature distortion
Coefficient is little, and outer wall uses cold-rolled steel sheet here to make, attractive in appearance and intensity is high, and heating element heater is long for service life, and temperature control system guarantees
Material not overtemperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention.
Fig. 2 is enlarged drawing at Fig. 1 A of the present invention.
Fig. 3 is right view of the present invention.
Wherein: 1-liquid bath, 2-material, 3-adjustable frequency motor, 4-rotates wheel, 5-cylinder, 6-pinch roller, 7-body of heater, 8-first
Low-temperature space, 9-high-temperature region, 10-the second low-temperature space, 11-operates door, 12-heating element heater, 13-discharge rack, 14-blast pipe, more than 15-
Heat utilization pipe, 16-high temperature draught fan, 17-air inlet, 18-maintenance platform, 19-staircase.
Detailed description of the invention
In order to deepen that the present invention is understood, below in conjunction with drawings and Examples, the present invention is described in further detail,
This embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
As Figure 1-3, the present invention is a kind of energy-saving baking cloth stove, including the liquid bath 1 welded by corrosion resistant plate, by stainless
Plate Welding, quality is good, and material 2 enters described baking cloth stove under the drive rotating wheel 4 and several roller on described liquid bath 1
In, described liquid bath 1 is provided with adjustable frequency motor 3, described adjustable frequency motor 3 rotates by rotating wheel 4 described in belt drive,
Described material 2 setting in motion under the described drive rotating wheel 4, described adjustable frequency motor 3 is opened, and drives the described wheel 4 that rotates to transport
Dynamic, thus drive material 2 to move, several rollers have not only acted as the effect supporting material 2, so that the motion of material 2
Smooth, without hindrance, it is installed with cylinder 5 by support described rotation above wheel 4, the tailpiece of the piston rod peace of described cylinder 5
Equipped with pinch roller 6, regulate described pinch roller 6 by described cylinder 5 and the described distance rotated between wheel 4 regulates described material 2
Tight ness rating, the body of heater 7 of described baking cloth stove is steel construction, and described body of heater 7 uses inside and outside two-layer welding for steel structure to be molded, body of heater 7
Outer wall use cold-rolled steel sheet flanging, the most attractive in appearance but also intensity high, the inwall of described body of heater 7 is 304 corrosion resistant plates making, is subject to
Thermal deformation coefficient is little, is provided with the first low-temperature space 8, high-temperature region 9 and the second low-temperature space 10 in described body of heater 7, and described material 2 is first
Being then passed through high-temperature region 9 through the first low-temperature space 8, finally by after the second low-temperature space 10, discharging is to discharge rack 13, at described stove
The both sides, top of body 7 are provided with operation door 11, by being arranged on the alumina silicate on described body of heater 7 inwall in described body of heater 7
The liner of refractory fibre acupuncture cotton defines burner hearth, and liner uses aluminosilicate refractory fiber acupuncture cotton as heat insulation and thermal insulating material
Material, high insulating effect, in described burner hearth, described first low-temperature space 8, high-temperature region 9 and the second low-temperature space 10 the most logical
Crossing thermal insulation board to be separated by, described first low-temperature space 8 communicates with top, described high-temperature region 9, facilitates material 2 to transport at burner hearth internal rotary type
Dynamic, the middle fixed plate being additionally provided with fixing heating element heater 12 in described second low-temperature space 10, at described first low-temperature space 8, height
Warm area 9 and the second low-temperature space 10 are provided with heating element heater 12, and described heating element heater 12 is tubular electrothermal element, and material is
0Cr25AL5 B alloy wire, the outer tube of described heating element heater 12 is 0Cr18Ni9 heat resisting steel, the heating element heater 12 of described high-temperature region 9
Quantity is more than the quantity of heating element heater 12 in the first low-temperature space 8, and the quantity of the heating element heater 12 of described high-temperature region 9 is low more than second
The quantity of heating element heater 12 in warm area 10, the quantity of the heating element heater 12 of described first low-temperature space is less than described second low-temperature space 10
The quantity of heating element heater 12, described material 2 entered by described first low-temperature space 8 bottom under the drive of roller after again by height
Warm area 9, is moving downward after then first moving upward in described second low-temperature space 10, gives described by the drive discharging of roller
Discharge rack 13, discharge rack 13 is additionally provided with variable-frequency motor, and this variable-frequency motor drives roller rotation to carry out discharging, charging and discharging
The velocity of rotation of variable-frequency motor identical, be additionally provided with bootstrap system, described UTILIZATION OF VESIDUAL HEAT IN system on the top of described body of heater 7
System includes being arranged on the first low-temperature space 8 and the blast pipe 14 on described second low-temperature space 10 top, and it is unnecessary that described blast pipe 14 is got rid of
Heat, be provided with the UTILIZATION OF VESIDUAL HEAT IN pipe 15 that waste heat is carried out to be recycled, a high temperature draught fan on the top of described high-temperature region 9
Waste heat is recycled by 16 by described UTILIZATION OF VESIDUAL HEAT IN pipe 15, and the lower end of described second low-temperature space 10 is provided with air inlet
17, described UTILIZATION OF VESIDUAL HEAT IN pipe 15 is connected with described air inlet 17, and the heat of recovery flows to described second low-temperature space 10 again,
Not wasting the energy, reduce the input of enterprise, described baking cloth stove is additionally provided with maintenance platform 18, and the outside of described maintenance platform 18 is also
Connect and have the staircase 19 upper and lower for workman.The present invention dries the temperature control system of cloth stove and uses PID zero cross fired controllable silicon, intelligence in high precision
Energy table temperature control, and have employed overtemperature alarm control, it is ensured that workpiece not overtemperature so that the stability drying cloth stove is high.
The technical parameter of this baking cloth stove is as follows
First low-temperature space
Power: 60KW
Rated temperature: 300 DEG C
Inner chamber size: 250X1800X10000mm
High-temperature region
Power: 180KW
Rated temperature: 800 DEG C
Inner chamber size: 250X1800X10000mm
Second low-temperature space
Power: 80KW
Control zone number: 4th district
Rated temperature: 300 DEG C
Inner chamber size: 250X1800X10000mm
Specified heating general power: 320KW
The present invention is a kind of continuous operating resistor furnace for heat treatment, and fiber cloth is entered by the drive of motor after first passing through liquid bath
Entering to dry in cloth stove, cylinder can regulate pinch roller and the distance rotated between wheel, the tight ness rating of regulation fiber cloth, the whole fortune of fiber cloth
Dynamic process is all variable-frequency motor and roller realizes, and is divided into three humidity provinces, it is ensured that the quality of drying and speed in drying cloth stove, high
The waste heat of warm area carries out recycling to the second low-temperature space by bootstrap system, reduces making of the second low-temperature space heating element heater
With, reducing the waste of resource, maintenance platform and staircase all facilitate the maintenance of workman, and the temperature control system of drying oven is zero cross fired
Controllable silicon, high accuracy control temperature, drying oven good stability, material in drying oven not over temperature so that fiber cloth exists
Being heat-treated less than under rated temperature, the discharging of fiber cloth also uses variable-frequency motor to drive roller discharging.
Present configuration is simple, easy to operate, and it is high that charging and discharging all use variable-frequency motor to control controllability, stable in stove
Property high, material not overtemperature, waste heat recycles, and reduces energy resource consumption, and inwall uses 304 stainless steels to make, temperature distortion
Coefficient is little, and outer wall uses cold-rolled steel sheet here to make, attractive in appearance and intensity is high, and heating element heater is long for service life, and temperature control system guarantees
Material not overtemperature.
Claims (1)
1. an energy-saving baking cloth stove, including the liquid bath (1) welded by corrosion resistant plate, material (2) turning on described liquid bath (1)
Enter in described baking cloth stove under the drive of driving wheel (4) and several roller, it is characterised in that: the body of heater (7) of described baking cloth stove is steel
Structure, is provided with the first low-temperature space (8), high-temperature region (9) and the second low-temperature space (10), described material (2) in described body of heater (7)
First pass through the first low-temperature space (8) and be then passed through high-temperature region (9), finally by the second low-temperature space (10) discharging afterwards to discharge rack
(13), it is provided with operation door (11) in the both sides, top of described body of heater (7), is additionally provided with on the top of described body of heater (7) remaining
Heat utilization system, by the aluminosilicate refractory fiber acupuncture cotton that is arranged on described body of heater (7) inwall in described body of heater (7)
Liner defines burner hearth, in described burner hearth, described first low-temperature space (8), high-temperature region (9) and the second low-temperature space (10) two-by-two it
Between be all separated by by thermal insulation board, described first low-temperature space (8) communicates with described high-temperature region (9) top, described second low-temperature space
(10) fixed plate of fixing heating element heater (12) it is additionally provided with in the middle of in, described first low-temperature space (8), high-temperature region (9) and the
Two low-temperature spaces (10) are provided with heating element heater (12), described material (2) under the drive of roller by described first low-temperature space (8)
High-temperature region (9) is passed through after entering again in bottom, is moving downward after then first moving upward in described second low-temperature space (10), logical
Cross roller drive discharging give described discharge rack (13), described bootstrap system includes being arranged on the first low-temperature space (8) and institute
State the blast pipe (14) on the second low-temperature space (10) top, be provided with on the top of described high-temperature region (9) and carry out waste heat reclaiming profit
UTILIZATION OF VESIDUAL HEAT IN pipe (15), waste heat is recycled by a high temperature draught fan (16) by described UTILIZATION OF VESIDUAL HEAT IN pipe (15),
Air inlet (17), described UTILIZATION OF VESIDUAL HEAT IN pipe (15) and described air inlet (17) it is provided with in the lower end of described second low-temperature space (10)
Connect, the heat of recovery is flowed to again described second low-temperature space (10), described liquid bath (1) is provided with adjustable frequency motor
(3), described adjustable frequency motor (3) rotates by rotating wheel (4) described in belt drive, institute under the described drive rotating wheel (4)
State material (2) setting in motion, be installed with cylinder (5), described cylinder (5) in the described top rotating wheel (4) by support
Tailpiece of the piston rod pinch roller (6) is installed, by described cylinder (5) regulate described pinch roller (6) and described rotate wheel (4) between
Distance regulates the tight ness rating of described material (2), and described baking cloth stove is additionally provided with maintenance platform (18), described maintenance platform (18)
Outside be also associated with for the upper and lower staircase (19) of workman, described body of heater (7) uses inside and outside two-layer welding for steel structure shaping, body of heater
(7) outer wall uses cold-rolled steel sheet flanging, and the inwall of described body of heater (7) is that 304 corrosion resistant plates make, described high-temperature region (9)
The quantity of heating element heater (12) is more than the quantity of the first low-temperature space (8) interior heating element heater (12), the heating unit of described high-temperature region (9)
The quantity of part (12) is more than the quantity of the second low-temperature space (10) interior heating element heater (12), the heating element heater of described first low-temperature space
(12) quantity is less than the quantity of the heating element heater (12) of described second low-temperature space (10), and described heating element heater (12) is tubulose electricity
Thermal element, material is 0Cr25AL5 B alloy wire, and the outer tube of described heating element heater (12) is 0Cr18Ni9 heat resisting steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445847.6A CN104514106B (en) | 2013-09-27 | 2013-09-27 | A kind of energy-saving baking cloth stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310445847.6A CN104514106B (en) | 2013-09-27 | 2013-09-27 | A kind of energy-saving baking cloth stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104514106A CN104514106A (en) | 2015-04-15 |
| CN104514106B true CN104514106B (en) | 2016-08-17 |
Family
ID=52789962
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310445847.6A Active CN104514106B (en) | 2013-09-27 | 2013-09-27 | A kind of energy-saving baking cloth stove |
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| Country | Link |
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| CN (1) | CN104514106B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702091B (en) * | 2016-12-30 | 2019-01-25 | 中冶南方工程技术有限公司 | For reducing the maintenance system of vacuum chamber minimum sling height |
| CN106755746B (en) * | 2016-12-30 | 2019-04-19 | 中冶南方工程技术有限公司 | RH vacuum refining furnace vacuum chamber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200989718Y (en) * | 2006-12-20 | 2007-12-12 | 宝山钢铁股份有限公司 | Strip steel hot air drier |
| CN101165260A (en) * | 2006-10-17 | 2008-04-23 | 李龙河 | Shaping and drying technique for nonwoven fabrics |
| CN101597848A (en) * | 2009-06-30 | 2009-12-09 | 肖颖 | The equipment of continuously fabricating carbon fiber felt production line and technology |
| CN203024542U (en) * | 2012-08-11 | 2013-06-26 | 晋江市兴泰无纺制品有限公司 | Improved drying oven structure |
| CN203569337U (en) * | 2013-09-27 | 2014-04-30 | 江苏恒力炉业有限公司 | Energy-saving type cloth drying furnace |
-
2013
- 2013-09-27 CN CN201310445847.6A patent/CN104514106B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165260A (en) * | 2006-10-17 | 2008-04-23 | 李龙河 | Shaping and drying technique for nonwoven fabrics |
| CN200989718Y (en) * | 2006-12-20 | 2007-12-12 | 宝山钢铁股份有限公司 | Strip steel hot air drier |
| CN101597848A (en) * | 2009-06-30 | 2009-12-09 | 肖颖 | The equipment of continuously fabricating carbon fiber felt production line and technology |
| CN203024542U (en) * | 2012-08-11 | 2013-06-26 | 晋江市兴泰无纺制品有限公司 | Improved drying oven structure |
| CN203569337U (en) * | 2013-09-27 | 2014-04-30 | 江苏恒力炉业有限公司 | Energy-saving type cloth drying furnace |
Also Published As
| Publication number | Publication date |
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| CN104514106A (en) | 2015-04-15 |
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Effective date of registration: 20160722 Address after: Danyang City, Jiangsu Province eight weft 212300 Road Development Zone on the south side of Branch Park Applicant after: DANYANG ZHENGLIAN INTELLECTUAL PROPERTY OPERATIONS MANAGEMENT Co.,Ltd. Address before: 212363 Danyang City, Zhenjiang province Zhuang Industrial Park, No. 100, No. Applicant before: JIANGSU HENGLI FURNACE INDUSTRY Co.,Ltd. |
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Denomination of invention: An energy-saving cloth baking furnace Effective date of registration: 20220719 Granted publication date: 20160817 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2022450000096 |
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