CN113957725B - Environment-friendly synthetic leather drying equipment - Google Patents
Environment-friendly synthetic leather drying equipment Download PDFInfo
- Publication number
- CN113957725B CN113957725B CN202111416660.4A CN202111416660A CN113957725B CN 113957725 B CN113957725 B CN 113957725B CN 202111416660 A CN202111416660 A CN 202111416660A CN 113957725 B CN113957725 B CN 113957725B
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- box body
- roller
- box
- guide roller
- guide
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- 238000001035 drying Methods 0.000 title claims abstract description 54
- 239000002649 leather substitute Substances 0.000 title claims abstract description 20
- 239000010985 leather Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000005485 electric heating Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims 5
- 238000005507 spraying Methods 0.000 abstract description 22
- 239000002912 waste gas Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The application provides environment-friendly synthetic leather drying equipment, which comprises a drying box, an air extracting pump for extracting air from the interior of the drying box, and an exhaust gas purifier communicated with the air extracting pump; the drying box comprises a first box body which transversely extends, a second box body which is communicated with the bottom of the first box body, leather materials enter from a feeding hole, are drawn and wound to the other end of the first box body through a first guide roller, are drawn and wound back to the second guide roller to enter the second box body, and are sent out from a discharging hole after being wound around through a third guide roller and a fourth guide roller in the second box body; the top and the bottom of the first box body are respectively provided with a first electric heating tube, and a plurality of second electric heating tubes are arranged in the second box body; an infrared sensor is arranged above the outer side of the feed inlet; the movable guide device can provide long enough movement guide for leather materials, so that the spraying surface can be effectively dried before being contacted with other structures, the problem of damage to the processed spraying surface is prevented, and the spraying quality is ensured.
Description
Technical Field
The application relates to the field of synthetic leather drying devices, in particular to environment-friendly synthetic leather drying equipment.
Background
As known in the art, in the manufacturing process of leather, the outer surface of the leather needs to be sprayed, and a certain amount of drying is needed after spraying, so that the leather needs to be dried by using a drying device, and in order to effectively dry the leather, the current drying device needs to carry out roundabout winding guide in the drying device, so that the time for staying in the leather is prolonged, and the leather is effectively dried; however, the guide roller in the current drying equipment is simple in design, only plays a simple winding guide effect, and even the guide roller at the position close to the inlet is directly contacted with the spraying surface of leather, so that the spraying surface can be damaged, and the spraying quality is affected.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the application is to provide the environment-friendly synthetic leather drying equipment, which has novel structure and can provide long enough movement guide for leather materials, so that the spraying surface can be effectively dried before being contacted with other structures, the problem of damage to the processing spraying surface is prevented, and the spraying quality is ensured.
To achieve the purpose, the application adopts the following technical scheme:
the application provides environment-friendly synthetic leather drying equipment, which comprises a drying box, an air extracting pump for extracting air from the interior of the drying box, and an exhaust gas purifier communicated with an air outlet of the air extracting pump; the drying box comprises a first box body which transversely extends, a second box body which is arranged at the bottom of the first box body, and an air pump and an exhaust gas purifier which are arranged at one side of the second box body and are positioned below the first box body; a feeding hole is formed in one end of the first box body, a notch is formed in the bottom of the first box body, which is close to the feeding hole, the bottom of the first box body is communicated with the bottom of the second box body through the notch, and a second guide roller is arranged at the notch; a discharge hole is formed in the top of the side wall of the second box body, which is far away from the notch; the leather material enters from the feeding hole, is pulled and wound to the other end of the first box body through the first guide roller, is pulled and wound back to the second guide roller to enter the second box body, and is sent out from the discharging hole after being wound around through the third guide roller and the fourth guide roller in the second box body; the top and the bottom of the first box body are provided with first electric heating pipes, and the inside of the second box body is provided with a plurality of second electric heating pipes; the first box body inner fixing frame is provided with a supporting roller, the supporting roller is arranged close to the feeding hole, a press roller is arranged above the supporting roller, the press roller is driven by an air cylinder to lift, and the downward moving press roller can be fixed with the supporting roller in a pressing way; an infrared sensor for detecting leather materials is arranged above the outer side of the feeding port.
In the preferred technical scheme of the application, a plurality of first guide rollers are arranged in the first box body in a rotating way, the first guide rollers extend along the width direction of the first box body, and the plurality of first guide rollers are uniformly arranged at intervals along the length direction of the first box body; the inside of second box has set up many third guide roll and fourth guide roll parallel with first guide roll, and the third guide roll is in same height, and many fourth guide roll are in same height, and lie in the below of third guide roll, and third guide roll and fourth guide roll stagger each other fall the interval setting.
In the preferred technical scheme of the application, the first guide roller comprises a roller body with a hollow structure, a plurality of air suction holes are formed in the outer wall of the roller body, the plurality of air suction holes are distributed in a plurality of rows and columns around the outer wall of the roller body, a first support shaft is fixedly arranged in the middle of one end of the roller body, a second support shaft is fixedly arranged in the middle of the other end of the roller body, the second support shaft is of a pipe body structure and is communicated with the interior of the roller body, the end part of the second support shaft protrudes out of the outer wall of the drying box, a rotary joint is arranged at the end part of the second support shaft, the rotary joint is communicated with a first collecting pipe through a branch pipe, and the first collecting pipe is communicated with an air inlet of the air suction pump; the third guide roller and the fourth guide roller have the same structure as the first guide roller.
In the preferred technical scheme of the application, the outer walls of the two ends of the roller body are fixedly provided with limiting rings for blocking the two sides of leather materials, and the limiting rings are of grid plate structures.
In the preferred technical scheme of the application, the first electric heating tubes extend along the length direction of the first box body, at least two first electric heating tubes are respectively arranged at the top and the bottom of the first box body, and the first electric heating tubes heat and dry the processing surface of the leather material.
In the preferred technical scheme of the application, the second electric heating tube is arranged above the fourth guide roller, extends along the width direction of the second box body, and has the axis in the same vertical plane as the axis of the fourth guide roller, and heats and dries the processing surface of the leather material.
In the preferred technical scheme of the application, the two ends of the top surface of the first box body are respectively provided with a first blowing pipe, the bottom of the end surface of the first box body, which is far away from the notch, is provided with a second blowing pipe, and a plurality of blowing holes are formed in the wall surface of the second blowing pipe, which is close to the center of the first box body, the bottom surface of the first blowing pipe and the wall surface of the first blowing pipe, which is close to the center of the first box body; the end part of the first jetting pipe and the end part of the second jetting pipe are communicated with the air outlet of the air pump through a second collecting pipe.
In the preferred technical scheme of the application, the front wall surfaces of the first box body and the second box body are opened, a first box door is arranged at the opening of the front wall surface of the first box body, and the top of the first box door is pivoted with the top of the first box body and buckled with the bottom of the first box body; the front wall surface of the second box body is provided with a second box door, and one side of the second box door, which is far away from the discharge hole, is pivoted with the second box body, and the other side of the second box door is buckled with the second box body.
The beneficial effects of the application are as follows:
the application provides environment-friendly synthetic leather drying equipment which is novel in structure, wherein a drying box comprises a first box body which transversely extends and a second box body which is arranged at the bottom of the first box body, wherein the first box body can provide long enough movable guide for leather materials through a first guide roller, so that the spraying surface of the leather materials is always kept at one side far away from the first guide roller, the spraying surface is not contacted with the first guide roller, the first box body can be effectively dried under the action of a first electric heating tube, the problem of damage to the processed spraying surface is prevented, and the spraying quality is ensured; then, the leather material enters the second box body and forms roundabout winding traction through the third guide roller and the fourth guide roller, so that the residence time of the leather material in the second box body can be further prolonged, and further drying and reinforcement are realized under the action of the second electric heating tube; in addition, the design of the air pump and the waste gas purifier can suck waste gas generated in the leather material drying process, and the waste gas can be purified by the waste gas purifier; the design and the cooperation of infrared sensor, cylinder, compression roller, backing roll, when infrared sensor detects that the leather material afterbody is not continuing to connect the material in the transportation process, the cylinder drives the compression roller and moves down, forms the centre gripping to the leather material with between the backing roll to coordinate and control and stop outside tractive rolling structure, can prevent effectively that the leather material afterbody from getting into the drying cabinet completely inside, so that follow-up concatenation of leather material reduces follow-up trouble of pulling the leather material again.
Drawings
FIG. 1 is a front view of an environmentally friendly synthetic leather drying apparatus provided in an embodiment of the application;
FIG. 2 is a rear view of an environmentally friendly synthetic leather drying apparatus provided in an embodiment of the application;
FIG. 3 is a schematic view showing an internal structure of an environment-friendly synthetic leather drying apparatus according to an embodiment of the present application;
FIG. 4 is a cross-sectional view of an environmentally friendly synthetic leather drying apparatus provided in an embodiment of the application;
fig. 5 is a cross-sectional view of a first guide roller provided in an embodiment of the present application.
In the figure:
100. a drying box; 110. a first case; 120. a second case; 130. a first door; 140. a second door; 200. an air extracting pump; 210. a rotary joint; 220. a first manifold; 310. a first guide roller; 311. a roller body; 312. an air suction hole; 313. a limiting ring; 320. a second guide roller; 330. a third guide roller; 340. a fourth guide roller; 350. a support roller; 360. a press roller; 410. a first electric heating tube; 420. a second electric heating tube; 500. a cylinder; 600. an infrared sensor; 710. a first blowing pipe; 720. a second blowing pipe; 730. an air pump; 740. a second manifold; 800. an exhaust gas purifier.
Detailed Description
The technical scheme of the application is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 5, an environment-friendly synthetic leather drying apparatus according to an embodiment of the present application includes a drying cabinet 100, an air pump 200 pumping air from the inside of the drying cabinet 100, and an exhaust gas purifier 300 communicating with an air outlet of the air pump 200; the drying oven 100 includes a first case 110 extending transversely, a second case 120 installed at the bottom of the first case 110, and an air pump 200 and an exhaust gas purifier 800 installed at one side of the second case 120 below the first case 110; a feeding hole is formed in one end of the first box body 110, a gap is formed in the bottom of the first box body 110, which is close to the feeding hole, the bottom of the first box body 110 is communicated with the bottom of the second box body 120 through the gap, and a second guide roller 320 is arranged at the gap; a discharge hole is formed in the top of the side wall of the second box body 120, which is far away from the notch; the leather material enters from the feeding hole, is pulled and wound to the other end of the first box body 110 through the first guide roller 310, is pulled and wound back around the second guide roller 320 to enter the second box body 120, and is sent out from the discharging hole after being wound around the third guide roller 330 and the fourth guide roller 340 in the second box body 120; the top and the bottom of the first box 110 are provided with a first electric heating tube 410, and the inside of the second box 120 is provided with a plurality of second electric heating tubes 420; the first box 110 is internally provided with a supporting roller 350, the supporting roller 350 is arranged near the feed inlet, a press roller 360 is arranged above the supporting roller 350, the press roller 360 is driven to lift by an air cylinder 500, and the downward-moving press roller 360 and the supporting roller 350 can form compaction and fixation on leather materials; an infrared sensor 600 for detecting leather material is installed above the outer side of the feed port.
The environment-friendly synthetic leather drying equipment is novel in structure, the drying box comprises the first box body which transversely extends, and the second box body which is arranged at the bottom of the first box body, wherein the first box body can provide long enough movable guide for leather materials through the first guide roller, so that the spraying surface of the leather materials is always kept at one side far away from the first guide roller, the spraying surface is not contacted with the first guide roller, the first box body can be effectively dried under the action of the first electric heating tube, the problem of damage to the processed spraying surface is prevented, and the spraying quality is ensured; then, the leather material enters the second box body and forms roundabout winding traction through the third guide roller and the fourth guide roller, so that the residence time of the leather material in the second box body can be further prolonged, and further drying and reinforcement are realized under the action of the second electric heating tube; in addition, the design of the air pump and the waste gas purifier can suck waste gas generated in the leather material drying process, and the waste gas can be purified by the waste gas purifier; the design and the cooperation of infrared sensor, cylinder, compression roller, backing roll, when infrared sensor detects that the leather material afterbody is not continuing to connect the material in the transportation process, the cylinder drives the compression roller and moves down, forms the centre gripping to the leather material with between the backing roll to coordinate and control and stop outside tractive rolling structure, can prevent effectively that the leather material afterbody from getting into the drying cabinet completely inside, so that follow-up concatenation of leather material reduces follow-up trouble of pulling the leather material again.
Further, the inner turret of the first casing 110 is provided with a plurality of first guide rollers 310, the first guide rollers 310 extend along the width direction of the first casing 110, and the plurality of first guide rollers 310 are uniformly spaced along the length direction of the first casing 110; the second box 120 is internally provided with a plurality of third guide rollers 330 and fourth guide rollers 340 parallel to the first guide rollers 310, the third guide rollers 330 are at the same height, the fourth guide rollers 340 are at the same height and are positioned below the third guide rollers 330, and the third guide rollers 330 and the fourth guide rollers 340 are arranged at staggered intervals.
Further, the first guide roller 310 includes a hollow roller body 311, a plurality of air suction holes 312 are provided on an outer wall of the roller body 311, the plurality of air suction holes 312 are distributed in a plurality of rows and columns around the outer wall of the roller body 311, a first support shaft is fixedly provided in a middle part of one end of the roller body 311, a second support shaft is fixedly provided in a middle part of the other end of the roller body 311, the second support shaft is in a pipe body structure and is communicated with the interior of the roller body 311, an end part of the second support shaft protrudes out of the outer wall of the drying box 100, a rotary joint 210 is mounted at an end part of the second support shaft, the rotary joint 210 is communicated with the first collecting pipe 220 through a branch pipe, and the first collecting pipe 220 is communicated with an air inlet of the air pump 200; the third guide roller 330 and the fourth guide roller 340 have the same structure as the first guide roller 310; this structural design can make first guide roll, second guide roll, third guide roll self become the suction position, also can suck under the circumstances that keeps rotating, makes its in-process that removes at the direction, and the effectual increase suction scope to the waste gas that produces during to the guide roll is today's leather material, can effectively strengthen suction dynamics, guarantees that waste gas can abundant extraction.
Further, the outer walls of the two ends of the roller body 311 are fixedly provided with limiting rings 313 for blocking two sides of the leather material, and the limiting rings 313 are of grid plate structures; the spacing ring is designed, so that a space is reserved between the leather material and the inner wall of the drying box so as to facilitate the gas to flow; on the other hand, the two sides of the leather material can be moved and guided, so that the leather material is prevented from shifting in the moving process; the grid plate structure is adopted, so that the flow of gas can be further facilitated, and the comprehensive suction can be conveniently performed.
Further, the first electric heating tubes 410 extend along the length direction of the first box 110, and at least two first electric heating tubes 410 are respectively installed at the top and the bottom of the first box 110, and the first electric heating tubes 410 heat and dry the processing surface of the leather material; the drying range is long enough, so that the spraying surface of the leather material can be primarily dried before the second guide roller contacts, and the damage of the spraying surface is effectively prevented.
Further, the second electrothermal tube 420 is installed above the fourth guide roller 340, the second electrothermal tube 420 extends along the width direction of the second box 120, and the axis of the second electrothermal tube 420 is in the same vertical plane with the axis of the fourth guide roller, and the second electrothermal tube 420 heats and dries the processing surface of the leather material; by means of the structural design, the second electric heating tube can be used for drying the spraying surface of the leather material more directly, and the drying effect is effectively enhanced.
Further, the first blowing pipes 710 are installed at two ends of the top surface of the first box 110, the second blowing pipes 720 are installed at the bottom of the end surface of the first box 110 far away from the notch, and a plurality of blowing holes are formed in the wall surface of the second blowing pipes 720 close to the center of the first box 110, the bottom surface of the first blowing pipes 710 and the wall surface of the first blowing pipes 710 close to the center of the first box 110; the ends of the first and second blowing pipes 710 and 720 are communicated with the air outlet of the air pump 730 through the second collecting pipe 740; according to the structural design, the air pump, the first air ejector and the second air ejector are matched to spray the first electric heating tube and the leather material on the spraying surface, so that air flow is promoted, heat transfer and diffusion are effectively accelerated, drying effect is further enhanced, and flow and suction of waste gas are promoted.
Further, the front wall surfaces of the first box body 110 and the second box body 120 are opened, a first box door 130 is installed at the opening of the front wall surface of the first box body 110, and the top of the first box door 130 is pivoted with the top of the first box body 110 and buckled with the bottom of the first box body 110; a second box door 140 is arranged at the opening position of the front wall surface of the second box body 120, and one side of the second box door 140 away from the discharge hole is pivoted with the second box body 120, and the other side is buckled; the internal structure can be conveniently exposed so as to overhaul or replace the internal part; the device can also be used for preliminary traction and guidance of leather materials, and is convenient to operate.
While the application has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the application. The application is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the application.
Claims (6)
1. An environment-friendly synthetic leather drying device comprises a drying box, an air extracting pump for extracting air from the interior of the drying box, and an exhaust gas purifier communicated with an air outlet of the air extracting pump; the method is characterized in that:
the drying box comprises a first box body which transversely extends, a second box body which is arranged at the bottom of the first box body, and an air pump and an exhaust gas purifier which are arranged at one side of the second box body and are positioned below the first box body;
a feeding hole is formed in one end of the first box body, a notch is formed in the bottom of the first box body, which is close to the feeding hole, the bottom of the first box body is communicated with the bottom of the second box body through the notch, and a second guide roller is arranged at the notch; a discharge hole is formed in the top of the side wall of the second box body, which is far away from the notch;
the leather material enters from the feeding hole, is pulled and wound to the other end of the first box body through the first guide roller, is pulled and wound back to the second guide roller to enter the second box body, and is sent out from the discharging hole after being wound around through the third guide roller and the fourth guide roller in the second box body; the top and the bottom of the first box body are provided with first electric heating pipes, and the inside of the second box body is provided with a plurality of second electric heating pipes;
the first box body inner fixing frame is provided with a supporting roller, the supporting roller is arranged close to the feeding hole, a press roller is arranged above the supporting roller, the press roller is driven by an air cylinder to lift, and the downward moving press roller can be fixed with the supporting roller in a pressing way;
an infrared sensor for detecting leather materials is arranged above the outer side of the feed inlet;
the inner rotating frame of the first box body is provided with a plurality of first guide rollers, the first guide rollers extend along the width direction of the first box body, and the plurality of first guide rollers are uniformly arranged at intervals along the length direction of the first box body;
a plurality of third guide rollers and fourth guide rollers which are parallel to the first guide rollers are arranged in the second box body, the third guide rollers are positioned at the same height, the fourth guide rollers are positioned at the same height and below the third guide rollers, and the third guide rollers and the fourth guide rollers are arranged at intervals in a staggered manner;
the first guide roller comprises a roller body with a hollow structure, a plurality of air suction holes are formed in the outer wall of the roller body, the plurality of air suction holes are distributed in a plurality of rows and a plurality of columns around the outer wall of the roller body, a first support shaft is fixedly arranged in the middle of one end of the roller body, a second support shaft is fixedly arranged in the middle of the other end of the roller body, the second support shaft is of a pipe body structure and is communicated with the inside of the roller body, the end part of the second support shaft protrudes out of the outer wall of the drying box, a rotary joint is arranged at the end part of the second support shaft, the rotary joint is communicated with a first collecting pipe through a branch pipe, and the first collecting pipe is communicated with an air inlet of the air suction pump;
the third guide roller and the fourth guide roller have the same structure as the first guide roller.
2. An environmental protection type synthetic leather drying apparatus according to claim 1, wherein:
limiting rings for blocking two sides of the leather material are fixedly arranged on the outer walls of the two ends of the roller body, and the limiting rings are grid plate structures.
3. An environmental protection type synthetic leather drying apparatus according to claim 2, wherein:
the first electric heating pipe extends along the length direction of the first box body, at least two first electric heating pipes are respectively arranged at the top and the bottom of the first box body, and the first electric heating pipes heat and dry the processing surface of the leather material.
4. An environmental protection type synthetic leather drying apparatus according to claim 3, wherein:
the second electric heating tube is arranged above the fourth guide roller, extends along the width direction of the second box body, and is positioned on the same vertical plane with the axis of the fourth guide roller, and heats and dries the processing surface of the leather material.
5. An environmental protection type synthetic leather drying apparatus according to claim 4, wherein:
the two ends of the top surface of the first box body are provided with first blowing pipes, the bottom of the end surface of the first box body, which is far away from the notch, is provided with second blowing pipes, and a plurality of blowing holes are formed in the wall surface of the second blowing pipes, which is close to the center of the first box body, the bottom surface of the first blowing pipes and the wall surface of the first blowing pipes, which is close to the center of the first box body;
the end part of the first jetting pipe and the end part of the second jetting pipe are communicated with the air outlet of the air pump through a second collecting pipe.
6. An environmental protection type synthetic leather drying apparatus according to claim 5, wherein:
the front wall surfaces of the first box body and the second box body are opened, a first box door is arranged at the opening of the front wall surface of the first box body, and the top of the first box door is pivoted with the top of the first box body and buckled with the bottom of the first box body; the front wall surface of the second box body is provided with a second box door, and one side of the second box door, which is far away from the discharge hole, is pivoted with the second box body, and the other side of the second box door is buckled with the second box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416660.4A CN113957725B (en) | 2021-11-19 | 2021-11-19 | Environment-friendly synthetic leather drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111416660.4A CN113957725B (en) | 2021-11-19 | 2021-11-19 | Environment-friendly synthetic leather drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113957725A CN113957725A (en) | 2022-01-21 |
| CN113957725B true CN113957725B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111416660.4A Active CN113957725B (en) | 2021-11-19 | 2021-11-19 | Environment-friendly synthetic leather drying equipment |
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| Country | Link |
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| CN (1) | CN113957725B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950823B (en) * | 2022-06-21 | 2024-04-12 | 湖北齐力聚合材料有限公司 | Synthetic leather surface treatment agent spraying equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005185997A (en) * | 2003-12-26 | 2005-07-14 | Konica Minolta Medical & Graphic Inc | Drying facility |
| CN213086336U (en) * | 2020-06-11 | 2021-04-30 | 南通骏彩纺织有限公司 | Quick drying device after spraying of yarn-dyed fabric |
| CN213681294U (en) * | 2020-09-30 | 2021-07-13 | 山东科技大学 | Drying device of moisture absorption ventilative type dyed fabric |
| CN113123058A (en) * | 2021-04-14 | 2021-07-16 | 浙江唐艺织物整理有限公司 | Flattening and shaping equipment and flattening method for flocked fabric |
-
2021
- 2021-11-19 CN CN202111416660.4A patent/CN113957725B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005185997A (en) * | 2003-12-26 | 2005-07-14 | Konica Minolta Medical & Graphic Inc | Drying facility |
| CN213086336U (en) * | 2020-06-11 | 2021-04-30 | 南通骏彩纺织有限公司 | Quick drying device after spraying of yarn-dyed fabric |
| CN213681294U (en) * | 2020-09-30 | 2021-07-13 | 山东科技大学 | Drying device of moisture absorption ventilative type dyed fabric |
| CN113123058A (en) * | 2021-04-14 | 2021-07-16 | 浙江唐艺织物整理有限公司 | Flattening and shaping equipment and flattening method for flocked fabric |
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| Publication number | Publication date |
|---|---|
| CN113957725A (en) | 2022-01-21 |
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Effective date of registration: 20240124 Address after: 434300 Qingji Industrial Park (Room 301, Office Building of Development Zone Management Committee), Yangjiachang Town, Gong'an County, Jingzhou City, Hubei Province (self declared) Patentee after: Hubei Qili Polymer Materials Co.,Ltd. Country or region after: China Address before: No.1, Zone C, Xiongxing Industrial Avenue, Qingyuan hi tech Industrial Development Zone, Guangdong 511500 Patentee before: QINGYUAN QILI SYNTHETIC LEATHER Co.,Ltd. Country or region before: China |
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