CN204224828U - One seed coat Down Fiber leather base base material production line - Google Patents
One seed coat Down Fiber leather base base material production line Download PDFInfo
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- CN204224828U CN204224828U CN201420688895.8U CN201420688895U CN204224828U CN 204224828 U CN204224828 U CN 204224828U CN 201420688895 U CN201420688895 U CN 201420688895U CN 204224828 U CN204224828 U CN 204224828U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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Abstract
The utility model belongs to leather base base material production equipment technical field, specifically disclose a seed coat Down Fiber leather base base material production line, comprise frame, frame is provided with successively cladding cutting machine, cladding bulking machine, liquid fiber uncoiling machine, squeezing machine, opener, drying machine, de-burring machine, carding machine, loosening mixer, combing lapping machine, waterpower are wound around consolidation unit, vacuum blots device, dryer and trimming up-coiler, one is decompose the skin Down Fiber length extracted can reach 20-35 millimeter, and spin ability is strong; Two is leather base base materials of processing is be raw material with absolutely natural skin Down Fiber, other auxiliary material (polyster fibre, viscose etc.) need not be added in process, also any jointing material (as hot-melt fiber, chemical adhesive etc.) need not be added, this leather base base material both can carry out the processing of rear road with the leather-making technology of corium, also can be used as the Ji Bu of synthetic leather, have the advantage of animal's leather and synthetic leather concurrently.
Description
Technical field
The utility model belongs to leather base base material production equipment technical field, has been specifically related to extract skin Down Fiber a kind of decomposition from animal's leather leftover pieces, then processes the skin Down Fiber leather base base material production line of finished leather base base material.
Background technology
Leather divides by its leather base base material animal leather (being commonly called as corium), artificial leather, synthetic leather etc.And Animal Skin is subject to the favor of consumer due to the advantage in feel, pliability, gas permeability, hygroscopicity etc.But the out-of-shape of Animal Skin, so can produce a large amount of leftover pieces during process hides, these leftover pieces seriously pollute environment when processing.How turning waste into wealth, decompose and extract useful fiber (skin Down Fiber), then skin Down Fiber is processed into the leather base base material with corium texture from these waste materials, is that people are devoted to the problem of research in recent years.Because skin Down Fiber is a kind of animal fiber, have and string, chemical fibre difference characteristic, although prior art can decomposite skin Down Fiber in the leftover pieces of animal's leather, but extract skin Down Fiber length all 20 millimeters or within, and recovery rate also very low (generally 30%), the skin Down Fiber spin ability of this length is very poor, must add other longer fiber or Chemical Felter could process finished leather base base material, but the index of such leather base base material each side all falls far short with corium.
Therefore, be necessary that developing a kind of natural skin Down Fiber length of decomposition that makes increases (20-35 millimeter), with the apparatus for production line that absolutely natural skin Down Fiber is Raw material processing leather base base material, make the index such as feel, pliability, air permeability, hygroscopicity of this leather base base material close to or reach the performance of corium.
Utility model content
For solving the problems of the technologies described above, we have proposed a seed coat Down Fiber leather base base material production line, its object: be that raw material is produced with absolutely natural skin Down Fiber, and natural skin Down Fiber length is increased.
For achieving the above object, the technical solution of the utility model is as follows:
One seed coat Down Fiber leather base base material production line, comprise frame, frame is provided with successively cladding cutting machine, cladding bulking machine, liquid fiber uncoiling machine, squeezing machine, opener, drying machine, de-burring machine, carding machine, loosening mixer, combing lapping machine, waterpower are wound around consolidation unit, vacuum blots device, dryer and trimming up-coiler;
Cladding cutting machine, cladding bulking machine, liquid fiber uncoiling machine, squeezing machine, opener, drying machine, de-burring machine, carding machine, loosening mixer, combing lapping machine, waterpower are wound around consolidation unit, vacuum blots device, dryer is connected successively with trimming up-coiler;
Combing lapping machine is made up of skin Down Fiber carding equipment and web-forming equipment;
Waterpower is wound around consolidation unit and forms by merging curtain, hydraulic jet prewetting machine and hydraulic jet entanglement machine.
Preferably, opener is made up of opener frame, shredding hired roughneck, bottom drain, hood, charging aperture, discharging opening and drive unit; The shape of shredding hired roughneck is the barrel of truncated cone-shaped, and gradient is 45 degree, the surface clad tooth bar of barrel, and bottom drain is arranged on the bottom of shredding hired roughneck, and hood is arranged on the top of hired roughneck, and its shape matches with shredding hired roughneck; Charging aperture is in the little one end of shredding hired roughneck cross-sectional area, and discharging opening is in the large one end of shredding hired roughneck cross-sectional area; The spindle nose of shredding hired roughneck one end is equipped with drive pulley, drives shredding hired roughneck to rotate by the motor be arranged in opener frame by driving belt.
Preferably, web-forming equipment or be mechanical lapping machine or for random web-laying equipment.
By technique scheme, the feature that this skin Down Fiber leather base base material production line has is:
One is decompose the skin Down Fiber length extracted can reach 20-35 millimeter, and spin ability is strong.
Two is leather base base materials of processing is be raw material with absolutely natural skin Down Fiber, other auxiliary material (polyster fibre, viscose etc.) need not be added in process, also any jointing material (as hot-melt fiber, chemical adhesive etc.) need not be added, this leather base base material both can carry out the processing of rear road with the leather-making technology of corium, also can be used as the Ji Bu of synthetic leather, have the advantage of animal's leather and synthetic leather concurrently.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a seed coat Down Fiber leather base base material production line disclosed in the utility model.
Numeral and the corresponding component title represented by letter in figure:
100. frame 1. cladding cutting machine 2. cladding bulking machine 3. liquid fiber uncoiling machine 4. squeezing machine 5. opener 6. drying machine 7. de-burring machine 8. carding machine 9. loosening mixer 10. combing lapping machine 11. waterpower are wound around consolidation unit 12. vacuum and blot device 13. dryer 14. trimming up-coiler.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, one seed coat Down Fiber leather base base material production line, comprise frame 100, described frame 100 is provided with successively cladding cutting machine 1, cladding bulking machine 2, liquid fiber uncoiling machine 3, squeezing machine 4, opener 5, drying machine 6, de-burring machine 7, carding machine 8, loosening mixer 9, combing lapping machine 10, waterpower are wound around consolidation unit 11, vacuum blots device 12, dryer 13 and trimming up-coiler 14.
Cladding cutting machine 1, cladding bulking machine 2, liquid fiber uncoiling machine 3, squeezing machine 4, opener 5, drying machine 6, de-burring machine 7, carding machine 8, loosening mixer 9, combing lapping machine 10, waterpower are wound around consolidation unit 11, vacuum blots device 12, dryer 13 is connected successively with trimming up-coiler 14.
Combing lapping machine 10 is made up of skin Down Fiber carding equipment and web-forming equipment, and web-forming equipment is the one among mechanical lapping machine and random web-laying equipment.
Waterpower is wound around consolidation unit 11 and is made up of merging curtain, hydraulic jet prewetting machine and hydraulic jet entanglement machine.
Opener 5 is made up of opener frame, shredding hired roughneck, bottom drain, hood, charging aperture, discharging opening and drive unit; The shape of shredding hired roughneck is the barrel of truncated cone-shaped, and gradient is 45 degree, the surface clad tooth bar of barrel, and bottom drain is arranged on the bottom of shredding hired roughneck, and hood is arranged on the top of hired roughneck, and its shape matches with shredding hired roughneck; Charging aperture is in the little one end of shredding hired roughneck cross-sectional area, and discharging opening is in the large one end of shredding hired roughneck cross-sectional area; The spindle nose of shredding hired roughneck one end is equipped with drive pulley, drives shredding hired roughneck to rotate by the motor be arranged in opener frame by driving belt.
This skin Down Fiber leather base base material production line is made up of two large divisions, Part I is the decomposition of skin Down Fiber, extraction, collator, specifically comprises cladding cutting machine 1, cladding bulking machine 2, liquid fiber uncoiling machine 3, squeezing machine 4, opener 5, drying machine 6, de-burring machine 7 and carding machine 8.
Part II is the former of skin Down Fiber leather base base, specifically comprises loosening mixer 9, skin Down Fiber carding equipment, web-forming equipment (mechanical lapping machine or random web-laying equipment), merges curtain, hydraulic jet prewetting machine, hydraulic jet entanglement machine, vacuum blot device 12, dryer 13 and trimming up-coiler 14.
The production process of this skin Down Fiber leather base base material production line and operation principle:
Part I: the decomposition of skin Down Fiber, extraction, collator
One, cladding cutting machine 1, cuts into the basically identical block material of size the animal's leather leftover pieces after go-on-go;
Two, cladding bulking machine 2, has the cylindrical shell of a diameter 3500 millimeters, and after loading the basically identical block cladding of size, then add auxiliary agent, start bulking machine, in the rollings of 5 hours and expanded cylinder, the strike of hired roughneck, makes skin bit fully expand softening.
Three, liquid fiber uncoiling machine 3, the skin bit after fully expanding and softening adds from the charging aperture of front equipment end, carries out pre-shredding in a liquid by the shredding hired roughneck be vertically mounted on feed end cover plate.Tearing repeatedly through shredding hired roughneck is hit, and skin bit decomposes gradually, loose, then enters fiber hydrolization district.After entering resolver by the loose skin Down Fiber bundle after shredding hired roughneck preliminary exposition, under the drive of the decomposition cylinder of level installation, enter successively and decomposed further with three resolvers that decomposition cylinder is formed by three components comb roller, larger fibre bundle is peeled off by combing roller, got back in liquid under hairbrush brush and again entered resolver, then filament or less fibre bundle by being still attached to the skin Down Fiber decomposed on cylinder tooth bar behind resolver, dial down by being located at the roller of dialling decomposing cylinder another side, then send into squeezing machine by convoying curtain.Because the shredding Sum decomposition process of skin Down Fiber is carried out all in a liquid, the grease in fiber and impurity can be cleaned in time, improve the efficiency of decomposing, good cooling effect can be kept simultaneously, make skin Down Fiber during decomposition can not become fragile because high speed tearing, decomposition so that temperature raise, rupture, reduce intensity.Preferred design is adopted in the present invention, with special bearing block, hired roughneck's cylindrical shell vertical hanging is arranged on feed end cover plate, hired roughneck lower end does not have spindle nose to pass liquid tank to be fixed, the easy installation of hired roughneck's cylindrical shell, solves again power transmission shaft through the sealing difficult problem brought bottom liquid tank.
Four, squeezing machine 4, is made up of a pair steel roller and rubber coated pressure bowl, and the skin Down Fiber after decomposition is sent into squeezing machine by convoying curtain and dried.The squeezing machine be made up of steel roller and rubber coated pressure bowl can improve on the one hand extracts effect, also can reduce in the process of drying the damage that fiber causes on the other hand.
Five, opener 5, the skin Down Fiber after extracting is web-like, with opener, it is tentatively beaten pine.Add the block skin Down Fiber extracted during work from charging aperture, by the continuous strike of the tooth bar on truncated cone-shaped hired roughneck, fibre bundle dispersed gradually, fluffy, and to move from one end that trend round platform hired roughneck is large, finally release from discharging opening.This opener is when shredding skin Down Fiber, and fiber is in free state, can not cause damage to fiber; The hired roughneck of truncated cone-shaped helps fiber to move from less one end to larger one end, controlling fiber in the time of staying in shredding region, can not damage fiber because excessively hitting.
Six, drying machine 6, skin Down Fiber after shredding is dry.During skin Down Fiber dry with drying machine, the temperature that must control hot blast is no more than 100 degrees Celsius, and such guarantee skin Down Fiber not Yin Gaowen and becoming fragile, reduces intensity.
Seven, de-burring machine 7, in skin Down Fiber decomposable process, can be mixed into still undecomposed little skin bit and other impurity unavoidably, dried skin Down Fiber is by a point comb de-burring machine, under the effect of removal of impurities cylinder, impurity removing roller, by little skin bit and other Impurity removal of mixing in fiber.
Eight, carding machine 8, by carding machine, by decomposing, extract, shredding, drying, skin Down Fiber after removal of impurities divide comb further, decomposes the fibre bundle wherein remained, obtain qualified skin Down Fiber for subsequent use for lower road leather base base molding procedure.
Owing to present invention employs a series of decision design, decrease the damage of fiber in skin Down Fiber decomposable process, effectively improve recovery rate (can 95% be reached), the fibre length simultaneously decompose, extracted also can reach 20-35 millimeter, substantially increase the spin ability of skin Down Fiber, can not add any auxiliary material and jointing material, be Raw material processing leather base base material with a hundred per cent skin Down Fiber.
Part II: the former of skin Down Fiber leather base base
One, loosening mixer 9, is mixed further for skin Down Fiber shredding by loosening mixer group, sends into the feed bin (hopper) of two carding machines with air-flow respectively.
Two, combing lapping unit 10, two groups of combing lapping units 10 are set altogether, skin Down Fiber in carding machine feed bin is quantitatively input to carding machine and carries out a point comb, fold through cross lapping machine after forming the fibre web of 20 grammes per square metres and be paved into the web layer that grammes per square metre is 180 grams, by merging curtain, the web layer that two combing lapping units are laid is merged into grammes per square metre is that the composite web layer of 360 grams is input to waterpower winding consolidation unit.Or two groups of combing lapping units are set by following scheme, wherein one is cross lapping, one is air lay, air lay unit and cross lapping machine group arranged in diced shape, the grammes per square metre that First combing lapping unit is formed is after the plated web layer input of 180 grams merges curtain, laminated thereto is the web layer of 180 grams by the grammes per square metre that second group is arranged on the combing air lay unit of vertical direction, thus to form grammes per square metre be that the composite web layer of 360 grams is input to waterpower and is wound around consolidation unit.This lapping mode will make the vertical transverse tensile strength of leather base base material more consistent.
Three, waterpower is wound around consolidation unit 11, skin Down Fiber web layer polyester transport network after combing lapping also merges is conveyed into waterpower and is wound around consolidation unit, respectively through prewetting, thorn, positive and negative strong thorn, the workspace such as to have a shave in advance, tangled by the jet of different pressures water column, complete the consolidation of web layer and form leather base base material.
Four, vacuum blots device 12, at skin Down Fiber leather base base through vacuum draw mouth, with the moisture in high pressure positive blower suction leather base base.Vacuum draw, compared with traditional rolling drying machine, can make skin Down Fiber remove from office base base and keep better flexibility.
5, finishing process is directly entered after trimming rolling or trimming rolling, packed for standby use after drying.
Be exactly more than design feature and the action effect of a seed coat Down Fiber leather base base material production line, its advantage: is decompose the skin Down Fiber length extracted can reach 20-35 millimeter, and spin ability is strong; Two is leather base base materials of processing is be raw material with absolutely natural skin Down Fiber, other auxiliary material (polyster fibre, viscose etc.) need not be added in process, also any jointing material (as hot-melt fiber, chemical adhesive etc.) need not be added, this leather base base material both can carry out the processing of rear road with the leather-making technology of corium, also can be used as the Ji Bu of synthetic leather, have the advantage of animal's leather and synthetic leather concurrently.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a seed coat Down Fiber leather base base material production line, it is characterized in that, comprise frame (100), described frame (100) is provided with successively cladding cutting machine (1), cladding bulking machine (2), liquid fiber uncoiling machine (3), squeezing machine (4), opener (5), drying machine (6), de-burring machine (7), carding machine (8), loosening mixer (9), combing lapping machine (10), waterpower is wound around consolidation unit (11), vacuum blots device (12), dryer (13) and trimming up-coiler (14);
Cladding cutting machine (1), cladding bulking machine (2), liquid fiber uncoiling machine (3), squeezing machine (4), opener (5), drying machine (6), de-burring machine (7), carding machine (8), loosening mixer (9), combing lapping machine (10), waterpower are wound around consolidation unit (11), vacuum blots device (12), dryer (13) is connected successively with trimming up-coiler (14);
Combing lapping machine (10) is made up of skin Down Fiber carding equipment and web-forming equipment;
Waterpower is wound around consolidation unit (11) and is made up of merging curtain, hydraulic jet prewetting machine and hydraulic jet entanglement machine.
2. a seed coat Down Fiber leather base base material production line according to claim 1, it is characterized in that, opener (5) is made up of opener frame, shredding hired roughneck, bottom drain, hood, charging aperture, discharging opening and drive unit; The shape of shredding hired roughneck is the barrel of truncated cone-shaped, and gradient is 45 degree, the surface clad tooth bar of barrel, and bottom drain is arranged on the bottom of shredding hired roughneck, and hood is arranged on the top of hired roughneck, and its shape matches with shredding hired roughneck; Charging aperture is in the little one end of shredding hired roughneck cross-sectional area, and discharging opening is in the large one end of shredding hired roughneck cross-sectional area; The spindle nose of shredding hired roughneck one end is equipped with drive pulley, drives shredding hired roughneck to rotate by the motor be arranged in opener frame by driving belt.
3. a seed coat Down Fiber leather base base material production line according to claim 1, is characterized in that, web-forming equipment or be mechanical lapping machine or be random web-laying equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688895.8U CN204224828U (en) | 2014-11-17 | 2014-11-17 | One seed coat Down Fiber leather base base material production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688895.8U CN204224828U (en) | 2014-11-17 | 2014-11-17 | One seed coat Down Fiber leather base base material production line |
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| CN204224828U true CN204224828U (en) | 2015-03-25 |
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| CN201420688895.8U Expired - Fee Related CN204224828U (en) | 2014-11-17 | 2014-11-17 | One seed coat Down Fiber leather base base material production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018608A (en) * | 2018-01-19 | 2018-05-11 | 嘉兴奥克兰特种牛皮科技有限公司 | Ox-hide collagen long fibre makes production line |
-
2014
- 2014-11-17 CN CN201420688895.8U patent/CN204224828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018608A (en) * | 2018-01-19 | 2018-05-11 | 嘉兴奥克兰特种牛皮科技有限公司 | Ox-hide collagen long fibre makes production line |
| CN108018608B (en) * | 2018-01-19 | 2024-04-05 | 嘉兴奥克兰特种牛皮科技有限公司 | Cow leather collagen long fiber production line |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |