CN203295796U - Airflow lapping machine - Google Patents
Airflow lapping machine Download PDFInfo
- Publication number
- CN203295796U CN203295796U CN2013202185802U CN201320218580U CN203295796U CN 203295796 U CN203295796 U CN 203295796U CN 2013202185802 U CN2013202185802 U CN 2013202185802U CN 201320218580 U CN201320218580 U CN 201320218580U CN 203295796 U CN203295796 U CN 203295796U
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Abstract
The utility model discloses an airflow lapping machine, which comprises a recycle net formed by an upper net surface, a lower net surface, a left net surface and a right net surface, wherein a vacuum chamber is arranged between the upper net surface and the upper part of the left net surface of a cavity defined by the recycle net, an air inlet is arranged in the vacuum chamber and is fitted to a part of the upper net surface and the left net surface of the recycle net, the vacuum chamber is connected with a vacuum pump through a pipeline, the lower part of one side of the left net surface of the recycle net is provided with wind deflectors, and dual-layer curved surface clamped wind guiding grooves are attached to the wind deflectors. The airflow lapping machine can be specially used for lapping of collagenous fiber, and smoothly and uniformly adsorbing the collagenous fiber transferred from a cylinder to the recycle net surface through vacuumized negative pressure of the upper surface and the side surface of the net surface, and the wind guiding grooves can be used for guiding the fiber to be regularly and uniformly arrayed along the set direction. The equipment is high in operation efficiency, smooth in working, good in lapping quality, compact in structure, reasonable in layout and the like.
Description
Technical field
The utility model relates to a kind of non woven fabric production apparatus, is specifically related to a kind of air-laid machine.
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 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 processed, 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, 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 fiber is exactly one of effective approach.The collagen long fiber is natural fabric, has the characteristics such as pulling force is strong, hygroscopicity strong, soft, free from extraneous odour, and antistatic, anti-anti-flammability is strong.
The various corium dress ornament that goes out as Raw material processing take Animal Skin such as pigskin, ox-hide, horse skin, sheepskins, case and bag, footwear, leather wallet, belt etc. product always is subjected to the mankind's favor, but, for the processing of the leftover pieces that can't recycle under cutting in the process at aforementioned leather product, usually adopt following two kinds of means: the one, by its concentrated landfill; The 2nd, by 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, even rot, also can bring harm to the soil soil property, in addition, also can undermine the water system environment, because, when water oozes and landfill when the soil of discarded leather is arranged, to water, naturally bring harmfulness to pollute; The burning meeting pollutes air, and produce while burning fill the air smog and stink also can directly undermine health, also have, because burning belongs to climing combustion, the time of burnouting is longer, often can 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 often trembling by discarded corner be perplexed.
Increasingly strict along with environmental requirement, heal and come more restrictedly processing restraining force aspect 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 Zhi Biao, because for extremely, no matter be domestic or external, basically still continue traditional burning, landfill disposal so far.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 by its landfill, to burn be that part extremely makes us unfortunate thing.Because in case can raise fiber, just carrying fiber can be applied to textiles after treatment, thereby both can solve environmental protection problem, can be made the best use of everything again.So if special purpose device a kind of cheapness and simple in structure can be from extracting fiber these type of leftover pieces, can yet be regarded as is a kind of good act.Although fiber lapping device miscellaneous is arranged at present, be mainly for cotton fiber, flax fibre, bamboo fibre or wool fibre, the characteristics of these fibers are more straight, and longer.And collagenous fibres generally are curling shape, and shorter.Therefore, existing fiber lapping machine can not be applicable to the lapping of collagenous fibres is processed, and efficiency is lower.Therefore, be necessary to design a kind of process equipment that is exclusively used in the collagenous fibres lapping.
The utility model content
The purpose of this utility model is to overcome the defect that exists in prior art, provide a kind of and be exclusively used in the collagenous fibres lapping, and efficiency is high, stable working, the measured air-laid machine of lapping matter.
For achieving the above object, the technical solution of the utility model is a kind of air-laid machine of design, it is characterized in that, described lapping machine comprises by upper wire side, lower wire side, left wire side and right wire side and forms circulating net, between the top of the upper plain net of the cavity that described circulating net surrounds and left wire side, be provided with vacuum chamber, on described vacuum chamber, be provided with air inlet, described air inlet is fitted in the part of upper wire side and the left side wire side of circulating net, and described vacuum chamber is connected with vavuum pump by pipeline; Left wire side one side lower part at described circulating net is provided with wind deflector, on described wind deflector, is attached with the wind guide tank of double-deck curved surface clamping.
In order to make the fiber lapping smooth, do not affect the linking of this operation of Yu Xia road acupuncture trouble ink simultaneously, preferably technical scheme is, and described upper wire side, lower wire side and left wire side are plane, and described right wire side is arc-shaped concave.
In order to improve the efficiency that vacuumizes, make lapping face smooth, further preferred technical scheme is, and described vacuum chamber is strip shape, and its length is close to the fabric width of circulating net, rectangular or the circular or triangle of its cross section.
In order to improve the efficiency that vacuumizes, make lapping face smooth, further preferred technical scheme also has, and the cross sectional shape of described double-deck curved surface wind guide tank is waveform.
In order to improve the efficiency that vacuumizes, make lapping face smooth, further preferred technical scheme also has, and an end of the described wind guide tank that consists of double-deck curved surface is provided with air inlet, and the other end is provided with air outlet, and described wind guide tank is narrowed down to air outlet gradually by air intake.
In order to improve the efficiency that vacuumizes, make lapping face smooth, further preferred technical scheme also has, the air outlet of described wind guide tank is arranged on the air inlet place of the vacuum chamber of left wire side, the air inlet of described wind guide tank be arranged on circulating net below.
In order better wind guide tank to be fixed, make simultaneously device structure as far as possible compact, reasonable, further preferred technical scheme also has, and described wind deflector is curved panel, and described wind deflector has two both sides that are separately positioned on the wind guide tank that consists of double-deck curved surface.
For the collagenous fibres combing by before lapping good, further preferred technical scheme also has, left upper portion at described circulating net is provided with large cylinder, in the left side of described large cylinder, be provided with three working rolls, described three working rolls are parallel with large cylinder, and the distribution triangular in shape of the axis of three root working rolls, wherein have two root working rolls near large cylinder; Right side at large cylinder is provided with brush roll.
For the ease of collagenous fibres are transported to lapping machine smoothly, further preferred technical scheme also has, and at the face of described working roll, is provided with the output of collagenous fibres conveyer belt, in a side of the input of described conveyer belt, is provided with feeding machine.
For the impact that the air-flow that prevents blower fan and/or vavuum pump causes lapping or raw material or environment, further preferred technical scheme also has, and the air inlet of described wind guide tank is connected with the air outlet of blower fan, described blower fan and vavuum pump be installed in circulating net below.
Advantage of the present utility model and beneficial effect are: this air-laid machine can be exclusively used in the lapping of collagenous fibres, upper surface by wire side and side surface vacuumize negative pressure, to be adsorbed onto on the circulation wire side smooth by the collagenous fibres that shift on cylinder, uniformly, and the bootable fiber of wind guide tank along the direction of setting regularly, arrange uniformly.It is high that this equipment also has operational efficiency, stable working, and the lapping quality is good, compact conformation, the characteristics such as rationally distributed.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air-laid machine.
In figure: 1, circulating net; 2, upper wire side; 3, lower wire side; 4, left wire side; 5, right wire side; 6, vacuum chamber; 7, air inlet; 8, vavuum pump; 9, wind deflector; 10, wind guide tank; 10-1, air inlet; 10-2, air outlet; 11, large cylinder; 12-1,12-2,12-3, working roll; 13, stripper roller; 14, collagenous fibres conveyer belt; 15, feeding machine.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model is a kind of air-laid machine, this lapping machine comprises by upper wire side 2, lower wire side 3, left wire side 4 and right wire side 5 and forms circulating net 1, between the top of the upper plain net 2 of the cavity that circulating net 1 surrounds and left wire side 4, be provided with vacuum chamber 6, on vacuum chamber 6, be provided with air inlet 7, air inlet 7 is fitted in the part of upper wire side 2 with the left side wire side 4 of circulating net 1, and vacuum chamber 6 is connected with vavuum pump 8 by pipeline; Left wire side 4 one side lower parts at circulating net 1 are provided with wind deflector 9, on wind deflector 9, are attached with the wind guide tank 10 of double-deck curved surface clamping.
In the utility model, in order to make the fiber lapping smooth, do not affect simultaneously the linking of this operation of Yu Xia road acupuncture trouble ink, preferred embodiment is, upper wire side 2, off line 3 and left wire side 4 are plane, and right wire side 5 is arc-shaped concave.
In the utility model, in order to improve the efficiency that vacuumizes, make lapping face smooth, further preferred embodiment is, vacuum chamber 6 can be strip shape, and its length is close to the fabric width of circulating net 1, rectangular or the circular or triangle of its cross section.
In the utility model, in order to improve the efficiency that vacuumizes, make lapping face smooth, further preferred embodiment also has, and the cross sectional shape of double-deck curved surface wind guide tank 10 is waveform.
In the utility model in order to improve the efficiency that vacuumizes, the lapping face of making is smooth, and further preferred technical scheme also has, and an end of the wind guide tank 10 that consists of double-deck curved surface is provided with air inlet 10-1, the other end is provided with air outlet 10-2, and this wind guide tank 10 is narrowed down to air outlet gradually by air intake.
In the utility model in order to improve the efficiency that vacuumizes, the lapping face of making is smooth, further preferred embodiment also has, and the air outlet 10-2 of wind guide tank 10 is arranged on air inlet 7 places of the vacuum chamber 6 of left wire side 4, the air inlet 10-1 of described wind guide tank 10 be arranged on circulating net 1 below.
In the utility model in order better wind guide tank to be fixed, make simultaneously device structure as far as possible compact, reasonable, further preferred embodiment also has, and wind deflector 9 is curved panel, and wind deflector 9 has two both sides that are separately positioned on the wind guide tank 10 that consists of double-deck curved surface.
Good for the collagenous fibres combing by before lapping in the utility model, further preferred embodiment also has, left upper portion at circulating net 1 is provided with large cylinder 11, left side at large cylinder 11 is provided with three working roll 12-1,12-2,12-3, three working rolls are parallel with large cylinder 11, and the distribution triangular in shape of the axis of three root working rolls, wherein have two root working roll 12-1,12-2 near large cylinder 11; Right side at large cylinder 11 is provided with brush roll 13.
In the utility model for the ease of collagenous fibres are transported to lapping machine smoothly, further preferred embodiment also has, below working roll 12-1,12-2,12-3, be provided with the output of collagenous fibres conveyer belt 14, in a side of the input of subcutaneous fabric belt, be provided with feeding machine 15.
The impact that for the air-flow that prevents blower fan and/or vavuum pump, lapping or raw material or environment is caused in the utility model, further preferred embodiment also has, the air inlet 10-1 of wind guide tank 10 is connected with the air outlet of blower fan, blower fan and vavuum pump 8 be installed in circulating net 1 below.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. air-laid machine, it is characterized in that, described lapping machine comprises by upper wire side, lower wire side, left wire side and right wire side and forms circulating net, between the top of the upper plain net of the cavity that described circulating net surrounds and left wire side, be provided with vacuum chamber, on described vacuum chamber, be provided with air inlet, described air inlet is fitted in the part of upper wire side and the left side wire side of circulating net, and described vacuum chamber is connected with vavuum pump by pipeline; Left wire side one side lower part at described circulating net is provided with wind deflector, on described wind deflector, is attached with the wind guide tank of double-deck curved surface clamping.
2. air-laid machine as claimed in claim 1, is characterized in that, described upper wire side, lower wire side and left wire side are plane, and described right wire side is arc-shaped concave.
3. air-laid machine as claimed in claim 2, is characterized in that, described vacuum chamber is strip shape, and its length is close to the fabric width of circulating net, rectangular or the circular or triangle of its cross section.
4. air-laid machine as claimed in claim 3, is characterized in that, the cross sectional shape of described double-deck curved surface wind guide tank is waveform.
5. air-laid machine as claimed in claim 4, is characterized in that, an end of the described wind guide tank that consists of double-deck curved surface is provided with air inlet, and the other end is provided with air outlet, and described wind guide tank is narrowed down to air outlet gradually by air intake.
6. air-laid machine as claimed in claim 5, is characterized in that, the air outlet of described wind guide tank is arranged on the air inlet place of the vacuum chamber of left wire side, the air inlet of described wind guide tank be arranged on circulating net below.
7. air-laid machine as claimed in claim 6, is characterized in that, described wind deflector is curved panel, and described wind deflector has two both sides that are separately positioned on the wind guide tank that consists of double-deck curved surface.
8. air-laid machine as claimed in claim 7, it is characterized in that, left upper portion at described circulating net is provided with large cylinder, in the left side of described large cylinder, be provided with three working rolls, described three working rolls are parallel with large cylinder, and the distribution triangular in shape of the axis of three root working rolls, wherein have two root working rolls near large cylinder; Right side at large cylinder is provided with brush roll.
9. air-laid machine as claimed in claim 8, is characterized in that, at the face of described working roll, is provided with the output of collagenous fibres conveyer belt, in a side of the input of described conveyer belt, is provided with feeding machine.
10. air-laid machine as in one of claimed in any of claims 1 to 9, is characterized in that, the air inlet of described wind guide tank is connected with the air outlet of blower fan, described blower fan and vavuum pump be installed in circulating net below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202185802U CN203295796U (en) | 2013-04-25 | 2013-04-25 | Airflow lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202185802U CN203295796U (en) | 2013-04-25 | 2013-04-25 | Airflow lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295796U true CN203295796U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202185802U Withdrawn - After Issue CN203295796U (en) | 2013-04-25 | 2013-04-25 | Airflow lapping machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203295796U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255586A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Airflow lapping machine |
| CN103741376A (en) * | 2014-01-10 | 2014-04-23 | 江苏省仪征市海润纺织机械有限公司 | Airflow vertical cutting and folding cross lapper |
| CN106012308A (en) * | 2014-05-05 | 2016-10-12 | 休伯特·赫格思 | Forming non-woven material through doffer |
| 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 |
-
2013
- 2013-04-25 CN CN2013202185802U patent/CN203295796U/en not_active Withdrawn - After Issue
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255586A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Airflow lapping machine |
| CN103255586B (en) * | 2013-04-25 | 2016-05-04 | 江阴骏华纺织科技有限公司 | A kind of air-laid machine |
| CN103741376A (en) * | 2014-01-10 | 2014-04-23 | 江苏省仪征市海润纺织机械有限公司 | Airflow vertical cutting and folding cross lapper |
| CN106012308A (en) * | 2014-05-05 | 2016-10-12 | 休伯特·赫格思 | Forming non-woven material through doffer |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |