CN103256796A - Collagen fiber drier - Google Patents
Collagen fiber drier Download PDFInfo
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- CN103256796A CN103256796A CN201310149086XA CN201310149086A CN103256796A CN 103256796 A CN103256796 A CN 103256796A CN 201310149086X A CN201310149086X A CN 201310149086XA CN 201310149086 A CN201310149086 A CN 201310149086A CN 103256796 A CN103256796 A CN 103256796A
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Abstract
The invention discloses a collagen fiber drier which comprises a radiator, a lower hopper, an air current feeding box, a first pulsation pipeline, a cooler, a second pulsation pipeline and a rotary discharging barrel which are sequentially connected. The upper end of the rotary discharging barrel is provided with a pressure adjustment valve, and the lower end of the rotary discharging barrel is provided with a material recovery box. Due to the fact that collagen fiber materials are blown into the first pulsation pipeline through hot air, after collagen fibers are heated for a period of time in the first pulsation pipeline, water in the heated collagen fibers is discharged, and after the collagen fibers are cooled and dried through the second pulsation pipeline, pressure in the discharging barrel is controlled through the pressure adjustment valve at the upper end of the discharging barrel to discharge the materials through the pressure. The drier has the advantages of being simple in structure, high in drying efficiency, good in drying effect, free of raw material pollution, raw material damages and raw material waste, and the like.
Description
Technical field
The present invention relates to a kind of drying plant, be specifically related to a kind of collagenous fibres dryer.
Background technology
In recent years, increasingly serious along with global ecological problems such as resource, environment, development of China leather industry is being faced with severe challenge of " sustainable development " strategy.China is a leather industry big country, traditional leather industry causes a large amount of losses of Animal resources, the solid waste of cutting and cutting out generation after the tanning accounts for 30%, annual more than 140 ten thousand tons of the such leather castoffs that produce of China, if these solid waste reasonably can not be handled, the meeting serious environment pollution also can cause a large amount of losses of collagenous fibres on the other hand on the one hand.Therefore, the recycling of leather castoff has become that domestic and international process hides and environmentalist pay close attention to and one of the important topic endeavouring to study, and therefrom extracting the collagen long fibre is exactly one of valid approach.The collagen long fibre is natural fiber, has characteristics such as pulling force is strong, hygroscopicity strong, soft, free from extraneous odour, and antistatic, anti-anti-flammability is strong.
Be that the various corium dress ornament that processes of raw material, case and bag, footwear, leather wallet, belt etc. product always is subjected to human favor with Animal Skin such as pigskin, ox-hide, horse skin, sheepskins, but, under in the process of aforementioned corium leather products, cutting can't recycling the processing of leftover pieces adopt following two kinds of means usually: the one, with its concentrated landfill; The 2nd, with its burning.Landfill can bring pollution to soil, because it is remaining next that this leftover pieces cut or cut out from the finished product skin, the finished product skin is to obtain from the some roads PROCESS FOR TREATMENT such as immersion, liming, pickling, behaviour's system, multiple draft etc., its rotten cycle is extremely very long, also can bring harm to the soil soil property even rot, in addition, also can undermine the water system environment, because when water oozes and landfill when the soil of discarded leather is arranged, bring harmfulness to pollute naturally to water; The burning meeting pollutes air, and produce when burning fill the air smog and stink also can directly undermine health, also have belong to climing combustion owing to burn, the time of burnouting is longer, the time regular meeting initiation fire.Therefore, for the production firm of present corium processing leather goods, not only can not fully accomplish to make the best use of everything, and the waste treatment of trembling by discarded corner be often perplexed.
Strict day by day along with environmental requirement healed and come more restrictedly handling restraining force aspect the discarded leftover pieces leather and fur products production firm, and environmental administration is to its expenses of environmental protection of collecting increase day by day.But this does not only effect a permanent cure for taking stopgap measures, because so far for extremely, no matter be domestic, or external, still continue traditional burning, landfill disposal basically.Although people know that a large amount of compositions in the Animal Skin of pigskin, ox-hide and so on are fiber, do not add utilize and with its landfill, to burn be that part extremely makes us unfortunate thing.Because in case can carry fiber, just carrying fiber can be applied to textile after treatment, thereby both can solve environmental protection problem, can be made the best use of everything again.So if isolated plant a kind of cheapness and simple in structure can extract fiber from these type of leftover pieces, then can yet be regarded as is a kind of good act.Though fiber drying plant miscellaneous is arranged at present, mainly be for cotton fiber, flaxen fiber, bamboo fibre or wool fibre, these fibers generally before weaving, do not need into carrying out washing treatment, only need to handle and can use by natural air drying or simple blowing.And collagenous fibres generally need be handled by the hydrolysis solution is fine, and the fiber rolling is curved, fiber is shorter.Therefore, existing fiber dryer can not be applicable to the oven dry of collagenous fibres is handled.Therefore, be necessary to design a kind of process equipment that is exclusively used in the collagenous fibres oven dry.
Summary of the invention
The objective of the invention is to overcome the defective that exists in the prior art, the oven dry of a kind of special use and collagenous fibres is provided, and has the drying efficiency height, good drying effect causes damage to collagenous fibres cloth, not wasting dryer.
For achieving the above object, technical scheme of the present invention is a kind of collagenous fibres dryer of design, it is characterized in that, described dryer comprises radiator, hopper, air-flow box for feeding odd, the first pulsation pipeline, cooler, second pulsation pipeline and the discharge barrel that spirals that connects successively, upper end at the described discharge barrel that spirals is provided with air pressure regulator, is provided with the material collection box in the lower end of the described discharge barrel that spirals.
In order to improve the efficiency of heating surface, reduce the volume of heater, optimized technical scheme is, described radiator is connected with thermal source, surface at described radiator is provided with radiating fin, described radiator is arranged in the casing that is provided with heat-insulation layer, and a side of described casing is provided with air inlet, and opposite side is provided with air outlet.
For collagenous fibres raw material to be dried is entered in the pulsation pipeline smoothly, further optimized technical scheme is, one side of described hopper and the air outlet of casing be connected, the opposite side of described hopper is connected with the side ports of air-flow box for feeding odd, lower end at described air-flow box for feeding odd is provided with blower fan, is provided with feed pipe in the upper end of described air-flow box for feeding odd.
For the moisture that will produce in the drying course is discharged, further optimized technical scheme also has, the port of described feed pipe is connected with an end of the first pulsation pipeline, the other end of the described first pulsation pipeline is connected with a side of cooler, the opposite side of described cooler is connected with the second pulsation pipeline, one end, the other end of the described second pulsation pipeline is connected with the discharge barrel feed inlet end that spirals, and is provided with the steam air bleeding valve in the upper end of the described first pulsation pipeline.
Discharge for the moisture that will produce in the drying course, further optimized technical scheme also has, and described cooler comprises casing and is arranged on the blower fan of casing lower end, is provided with the interface of cold wind inlet tube at the sidewall of described casing.
For the collagenous fibres after will drying are collected in the material collection box, simultaneously in order to control the speed that material reclaims, further optimized technical scheme also has, the described discharge barrel that spirals is tubular structure, inwall at described discharge barrel is provided with the spiral pipeline or is provided with helical groove, described air pressure regulator is arranged on the spiral pipeline of discharge barrel or the upper end of helical groove, also is provided with filter screen between described air pressure regulator and spiral pipeline or helical groove upper end.
Be blocked in the collagenous fibres of pulsation in the pipeline for the ease of eliminating, be convenient to the maintenance to the pulsation pipeline simultaneously, further optimized technical scheme also has, and is provided with access hole in the lower end of the described first pulsation pipeline and the second pulsation pipeline, is provided with end cap at described access hole.
For the getting rusty of pipeline inner wall that prevent from pulsing influences the quality of collagenous fibres, influence the laser propagation effect of collagenous fibres, further optimized technical scheme also has, and the described first pulsation pipeline is stainless steel tube with the second pulsation pipeline or is plastic tube.
Advantage of the present invention and beneficial effect are: this collagenous fibres dryer is blown into the collagenous fibres raw material in the pulsation pipeline with heat side owing to adopting, collagenous fibres first the pulsation pipeline in after heating after a while, by the water vapour exhaust steam valve, moisture in the collagenous fibres of heating back is drained, collagenous fibres in by cooler, meet cold and the blowing after the moisture in the collagenous fibres is further evaporated, after drying up by second cooling of pulsing pipeline again, by the air pressure in the air pressure regulator application cylinder of discharge barrel upper end, by pressure by air pressure material is discharged, when pressure is opened exhaust greater than the setting value late gate, when pressure less than when setting value valve closing, be provided with for the filter screen that material is separated from the gas in the lower end of valve.This dryer has simple in structure, the drying efficiency height, and advantages such as raw material are not polluted, do not damage, do not wasted to good drying effect.
Description of drawings
Fig. 1 is the structural representation of collagenous fibres dryer of the present invention.
Among the figure: 1, radiator; 1-1, air inlet; 1-2, air outlet; 2, hopper; 3, air-flow box for feeding odd; 3-1, blower fan; 3-2, feed pipe; 4, the first pulsation pipeline; 5, cooler; 5-1, blower fan; 6, the second pulsation pipeline; 7, the discharge barrel that spirals; 8, air pressure regulator; 9, material collection box; 10, steam air bleeding valve; 11, interface; 12, spiral pipeline or be provided with helical groove; 13, filter screen; 14, access hole.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 1, the present invention is a kind of collagenous fibres dryer, this dryer comprises radiator 1, hopper 2, air-flow box for feeding odd 3, the first pulsation pipeline 4, cooler 5, second pulsation pipeline 6 and the discharge barrel 7 that spirals that connects successively, upper end at the discharge barrel 7 that spirals is provided with air pressure regulator 8, is provided with material collection box 9 in the lower end of the discharge barrel 7 that spirals.
In the present invention in order to improve the efficiency of heating surface, reduce the volume of heater, embodiment preferred is, radiator 1 is connected with thermal source, radiating fin is equipped with on surface at radiator 1, radiator is installed in the casing that is provided with heat-insulation layer, is provided with air inlet 1-1 in a side of casing, be provided with air outlet 1-2 at the opposite side of casing.
In the present invention for collagenous fibres raw material to be dried is entered in the pulsation pipeline smoothly, further preferred embodiment is, one side of hopper 2 and the air outlet 1-2 of casing be connected, the opposite side of hopper 2 is connected with the side ports of air-flow box for feeding odd 3, be provided with blower fan 3-1 in the lower end of air-flow box for feeding odd 3, be provided with feed pipe 3-2 in the upper end of air-flow box for feeding odd 3.
Discharge for the moisture that will produce in the drying course in the present invention, further preferred embodiment also has, the port of feed pipe 3-2 is connected with an end of the first pulsation pipeline 4, the other end of the first pulsation pipeline 4 is connected with a side of cooler 5, the opposite side of cooler 5 is connected with the second pulsation pipeline, 6 one ends, the other end of the second pulsation pipeline 6 is connected with discharge barrel 7 feed inlet ends that spiral, upper end at the first pulsation pipeline 4 is provided with a steam air bleeding valve 10, this steam air bleeding valve can be opened under the control of electrical control cabinet, and the steam that contains moisture after the heating is discharged.
Discharge for the moisture that will produce in the drying course in the present invention, further preferred embodiment also has, and cooler 5 comprises casing and is arranged on the blower fan 5-1 of casing lower end, is provided with the interface 11 of cold wind inlet tube at the sidewall of casing.
Collect in the material collection box for the collagenous fibres after will drying in the present invention, simultaneously in order to control the speed that material reclaims, further preferred embodiment also has, the discharge barrel 7 that spirals is tubular structure, inwall at discharge barrel is provided with the spiral pipeline or is provided with helical groove 12, air pressure regulator 8 is installed in the upper end of spiral pipeline or the helical groove 12 of the discharge barrel 7 that spirals, and also is provided with filter screen 13 between air pressure regulator 8 and spiral pipeline or helical groove 12 upper ends.
Be blocked in the collagenous fibres of pulsation in the pipeline for the ease of eliminating in the present invention, be convenient to the maintenance to the pulsation pipeline simultaneously, further preferred embodiment also has, and is provided with access hole 14 in the lower end of the first pulsation pipeline 4 and the second pulsation pipeline 6, is provided with end cap at access hole 14.
Influence the quality of collagenous fibres in the present invention for the getting rusty of pipeline inner wall that prevent from pulsing, influence the laser propagation effect of collagenous fibres, further preferred embodiment also has, and the first pulsation pipeline 4 is stainless steel tube with the second pulsation pipeline 6 or is plastic tube.
The operation principle of collagenous fibres dryer of the present invention is, the collagenous fibres that will have certain wetness are cast by hopper 2, side at hopper 2 is provided with radiator 1, radiator 1 is connected with hopper 2 by pipeline, side at radiator 1 is equipped with fan, by fan hot blast is blown into hopper 2, opposite side at hopper 2 is connected with air-flow box for feeding odd 3, blower fan 3-1 is housed below air-flow box for feeding odd 3, blower fan 3-1 is by being installed in the feed pipe 3-2 of air-flow box for feeding odd 3 upper ends, utilize siphon principle material to be blown in the first pulsation pipeline 4 that is connected with feed pipe 3-2, material is heated back generation steam uniformly after mobile a period of time in the first pulsation pipeline 4, by steam air bleeding valve 10 steam is drained then, material behind the eliminating moisture drops in the cooler 5, owing in the lower end of cooler blower fan 5-1 is housed, this blower fan is blown into material again in the second pulsation pipeline 6 and by the interface 11 of cold air inlet tube cold air is introduced simultaneously, material after the heating is cooled off gradually, moisture in the material is further evaporated, be drained in the material collection box 9 under the effect of air pressure by helicla flute or helix tube in the discharge barrel 7 that spirals at last.In order to control the speed that material is discharged, discharge for the gas that will contain moisture simultaneously, at the discharge barrel 7 that spirals air pressure regulator 8 has been installed, open and close by control air pressure regulator 8 and regulate discharging speed and contain the moisture gas purging.Helicla flute in the discharge barrel 7 that spirals or helix tube 12 add filter screen 13 with air pressure regulator 8 and are used for separating of material and gas.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. collagenous fibres dryer, it is characterized in that, described dryer comprises radiator, hopper, air-flow box for feeding odd, the first pulsation pipeline, cooler, second pulsation pipeline and the discharge barrel that spirals that connects successively, upper end at the described discharge barrel that spirals is provided with air pressure regulator, is provided with the material collection box in the lower end of the described discharge barrel that spirals.
2. collagenous fibres dryer as claimed in claim 1 is characterized in that, described radiator is connected with thermal source, surface at described radiator is provided with radiating fin, described radiator is arranged in the casing that is provided with heat-insulation layer, and a side of described casing is provided with air inlet, and opposite side is provided with air outlet.
3. collagenous fibres dryer as claimed in claim 2, it is characterized in that, one side of described hopper and the air outlet of casing be connected, the opposite side of described hopper is connected with the side ports of air-flow box for feeding odd, lower end at described air-flow box for feeding odd is provided with blower fan, is provided with feed pipe in the upper end of described air-flow box for feeding odd.
4. collagenous fibres dryer as claimed in claim 3, it is characterized in that, the port of described feed pipe is connected with an end of the first pulsation pipeline, the other end of the described first pulsation pipeline is connected with a side of cooler, the opposite side of described cooler is connected with the second pulsation pipeline, one end, the other end of the described second pulsation pipeline is connected with the discharge barrel feed inlet end that spirals, and is provided with the steam air bleeding valve in the upper end of the described first pulsation pipeline.
5. collagenous fibres dryer as claimed in claim 4 is characterized in that, described cooler comprises casing and is arranged on the blower fan of casing lower end, is provided with the interface of cold wind inlet tube at the sidewall of described casing.
6. collagenous fibres dryer as claimed in claim 5, it is characterized in that, the described discharge barrel that spirals is tubular structure, inwall at described discharge barrel is provided with the spiral pipeline or is provided with helical groove, described air pressure regulator is arranged on the spiral pipeline of discharge barrel or the upper end of helical groove, also is provided with filter screen between described air pressure regulator and spiral pipeline or helical groove upper end.
7. collagenous fibres dryer as claimed in claim 6 is characterized in that, is provided with access hole in the lower end of the described first pulsation pipeline and the second pulsation pipeline, is provided with end cap at described access hole.
8. as any described collagenous fibres dryer in the claim 1 to 7, it is characterized in that the described first pulsation pipeline and the second pulsation pipeline are stainless steel tube or are plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149086.XA CN103256796B (en) | 2013-04-25 | 2013-04-25 | Collagen fiber drier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149086.XA CN103256796B (en) | 2013-04-25 | 2013-04-25 | Collagen fiber drier |
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| CN103256796A true CN103256796A (en) | 2013-08-21 |
| CN103256796B CN103256796B (en) | 2015-04-15 |
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| CN201310149086.XA Expired - Fee Related CN103256796B (en) | 2013-04-25 | 2013-04-25 | Collagen fiber drier |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115281A (en) * | 2015-09-11 | 2015-12-02 | 重庆涪江生物科技有限公司 | Tenebrio molitor drying device |
| US11001679B2 (en) | 2016-02-15 | 2021-05-11 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
| US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
| US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115281A (en) * | 2015-09-11 | 2015-12-02 | 重庆涪江生物科技有限公司 | Tenebrio molitor drying device |
| US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
| US11001679B2 (en) | 2016-02-15 | 2021-05-11 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11286354B2 (en) | 2016-02-15 | 2022-03-29 | Modern Meadow, Inc. | Method for making a biofabricated material containing collagen fibrils |
| US11525042B2 (en) | 2016-02-15 | 2022-12-13 | Modern Meadow, Inc. | Composite biofabricated material |
| US11530304B2 (en) | 2016-02-15 | 2022-12-20 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11542374B2 (en) | 2016-02-15 | 2023-01-03 | Modern Meadow, Inc. | Composite biofabricated material |
| US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
| US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
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| CN103256796B (en) | 2015-04-15 |
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Inventor after: Zhu Xiaojun Inventor after: Zhu Xiaohua Inventor before: Zhu Xiaohua |
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