CN103252276A - Leather material grinder - Google Patents
Leather material grinder Download PDFInfo
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- CN103252276A CN103252276A CN2013101494875A CN201310149487A CN103252276A CN 103252276 A CN103252276 A CN 103252276A CN 2013101494875 A CN2013101494875 A CN 2013101494875A CN 201310149487 A CN201310149487 A CN 201310149487A CN 103252276 A CN103252276 A CN 103252276A
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Abstract
The invention discloses a leather material grinder. The leather material grinder comprises an outer roller and an inner roller, wherein shearing blades which form a shearing structure are respectively arranged on the inner wall of the outer roller and the outer wall of the inner roller, and at least comprise a spiral shearing blade; each spiral shearing blade is matched with a direct shearing blade or is matched with another spiral shearing blade in the opposite spiral direction to form the shearing structure; each spiral shearing blade is spirally arranged along the inner wall of the outer roller or the outer wall of the inner roller; the direct shearing blade is arranged along the outer wall generatrix of the inner roller or the inner wall generatrix of the outer roller; or another spiral shearing blade in the opposite spiral direction is arranged along the outer wall of the inner roller or the inner wall of the outer roller. The leather material grinder is in a shearing structure of gradually shearing a material point by point along the shearing blades as a pair of scissors. Therefore, the leather material grinder has the characteristics of simple structure, high leather material grinding efficiency, low energy consumption, low noise and the like.
Description
Technical field
The present invention relates to a kind of size reduction machinery, be specifically related to a kind of cortex materials crusher.
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 this leftover pieces cut or claim to cut out remainder 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 and also can stand to connect and 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 Zhi Biao, 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 the broken isolated plant of cladding a kind of cheapness and simple in structure can be with this type of leftover pieces fragmentation, then can yet be regarded as is a kind of good act.Defectives such as existing cladding fragmentation and employing are gone up bottom knife and contacted the shear constitution of shearing cladding entirely, and this shearing equipment has the power consumption height, and shear efficiency is low, and noise easy to wear is big.
Summary of the invention
The objective of the invention is to overcome the defective that exists in the prior art, a kind of shear efficiency height is provided, low in energy consumption, simple in structure, durable in use, the cortex materials crusher that noise is little.
For achieving the above object, technical scheme of the present invention is a kind of cortex materials crusher of design, it is characterized in that, described pulverizer includes outer cylinder and interior cylinder, be respectively equipped with the shear-blade that constitutes shear constitution outside on the outer wall of the inwall of cylinder and interior cylinder, at least include a slice spiral shear-blade in described shear-blade, described spiral shear-blade cooperates with the staight scissors cutting edge or the spiral shear-blade opposite with another sheet hand of spiral cooperates the formation shear constitution; Described spiral shear-blade is along the inwall of outer cylinder or along the outer wall spiral setting of interior cylinder, described straight knife is sheared sheet and is arranged along the outer wall bus of interior cylinder or along the inwall bus of outer cylinder, or the inwall setting of the spiral shear-blade opposite with another sheet hand of spiral cylinder outside the outer wall of interior cylinder or edge.
In order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, optimized technical scheme is, one of them fixedlys connected described outer cylinder and interior cylinder with frame, another is connected with driving mechanism, or described outer cylinder and interior cylinder respectively the driving mechanism opposite with direction of rotation be connected.
In order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, further optimized technical scheme is, the inwall of cylinder is provided with and is left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes outside described, and the outer wall of cylinder is provided with and is right-hand screw shear-blade and the left-hand screw shear-blade that splayed distributes in described.
In order to make two shear-blades that cooperatively interact obtain good cooperation, further optimized technical scheme also has, and the gap between the inwall of described outer cylinder and the outer wall of interior cylinder is equal to or less than the closing of width of two shear-blades.
In order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, further optimized technical scheme also has, the inwall of cylinder is evenly equipped with 2 ~ 10 pairs of left-hand screw shear-blade and right-hand screw shear-blades that are the splayed distribution outside described, also is evenly equipped with 2 ~ 10 pairs on the outer wall of cylinder and is right-hand screw shear-blade and the left-hand screw shear-blades that splayed distributes in described.
On the outer wall for the ease of the inwall that shear-blade is installed in outer cylinder and interior cylinder, be convenient to the reparation of shear-blade simultaneously, further optimized technical scheme also has, and described shear-blade is connected with the inwall of outer cylinder and the outer wall of interior cylinder by the blade connector.
Advantage of the present invention and beneficial effect are: this cortex materials crusher adopts along shear-blade pointwise progressive shear structure (similar scissor cut material), therefore this materials crusher has simple in structure, broken cladding efficient height, characteristics such as it is low to consume energy, and noise is little.
Description of drawings
Fig. 1 is the deployed configuration schematic diagram of the outer tube inner surface of pulverizer of the present invention;
Fig. 2 is the deployed configuration schematic diagram of tube outer surface in the pulverizer of the present invention;
Fig. 3 is the three-dimensional sectional structure schematic diagram of urceolus of the present invention;
Fig. 4 is inner core perspective view of the present invention;
Fig. 5 is the middle part sectional view of inner core after urceolus is sleeved on.
Among the figure: 1, outer cylinder; 2, interior cylinder; 3, shear-blade; 4, blade connector.
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.
Extremely shown in Figure 5 as Fig. 1, the present invention is a kind of cortex materials crusher, this pulverizer includes outer cylinder 1 and interior cylinder 2, be respectively equipped with the shear-blade 3 that constitutes shear constitution outside on the outer wall of the inwall of cylinder 1 and interior cylinder 2, at least include a slice spiral shear-blade in shear-blade 3, the spiral shear-blade cooperates with the staight scissors cutting edge or the spiral shear-blade opposite with another sheet hand of spiral cooperates the formation shear constitution; The spiral shear-blade is along the inwall of outer cylinder 1 or along the outer wall spiral setting of interior cylinder 2, straight knife is sheared sheet and is arranged along the outer wall bus of interior cylinder 2 or along the inwall bus of outer cylinder 1, or the inwall setting of the spiral shear-blade opposite with another sheet hand of spiral cylinder 1 outside the outer wall of interior cylinder 2 or edge.
In the present invention in order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, embodiment preferred is, one of them fixedlys connected outer cylinder 1 and interior cylinder 2 with frame, another is connected with driving mechanism, or outer cylinder 1 and interior cylinder 2 respectively the driving mechanism opposite with direction of rotation be connected.
In the present invention in order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, further preferred embodiment is, the inwall of cylinder 1 is provided with and is left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes outside, is provided with at the outer wall of interior cylinder 2 to be right-hand screw shear-blade and the left-hand screw shear-blade that splayed distributes.
In order to make two shear-blades that cooperatively interact obtain good cooperation, further preferred embodiment also has in the present invention, and the gap between the outer wall of the inwall of outer cylinder 1 and interior cylinder 2 is equal to or less than the closing of width of two shear-blades 3.
In the present invention in order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, further preferred embodiment also has, the inwall of cylinder 1 is provided with 2 pairs of left-hand screw shear-blade and right-hand screw shear-blades that are the splayed distribution outside, also is evenly equipped with 10 pairs on the outer wall of cylinder and is right-hand screw shear-blade and the left-hand screw shear-blades that splayed distributes in described.
In the present invention on the outer wall for the ease of the inwall that shear-blade is installed in outer cylinder and interior cylinder, be convenient to the reparation of shear-blade simultaneously, further preferred embodiment also has, and shear-blade 3 is connected with the inwall of outer cylinder 1 and the outer wall of interior cylinder 2 by blade connector 4.
When reality is used, outer cylinder 1 can be fixedlyed connected with frame, be fixedly connected with 1 left-hand screw shear- blade 3 and 1 right-hand screw shear-blade 3 of being the splayed structure outside on the inwall of cylinder 1.On the outer wall of interior cylinder 2, be fixedly connected with 5 right-hand screw shear-blades 3 and 5 left-hand screw shear-blades 3 of being the splayed structure equably.The top of cylinder 1 barrel is provided with charging aperture outside, and the bottom of cylinder 1 barrel is provided with discharging opening outside, and the two ends of cylinder barrel are provided with when ring outside.Two ends at interior cylinder are provided with baffle plate, and driving shaft passes described baffle plate, and the one end is connected with driving mechanism.
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 (6)
1. cortex materials crusher, it is characterized in that, described pulverizer includes outer cylinder and interior cylinder, be respectively equipped with the shear-blade that constitutes shear constitution outside on the outer wall of the inwall of cylinder and interior cylinder, at least include a slice spiral shear-blade in described shear-blade, described spiral shear-blade cooperates with the staight scissors cutting edge or the spiral shear-blade opposite with another sheet hand of spiral cooperates the formation shear constitution; Described spiral shear-blade is along the inwall of outer cylinder or along the outer wall spiral setting of interior cylinder, described straight knife is sheared sheet and is arranged along the outer wall bus of interior cylinder or along the inwall bus of outer cylinder, or the inwall setting of the spiral shear-blade opposite with another sheet hand of spiral cylinder outside the outer wall of interior cylinder or edge.
2. cortex materials crusher as claimed in claim 1, it is characterized in that, one of them fixedlys connected described outer cylinder and interior cylinder with frame, and another is connected with driving mechanism, or described outer cylinder and interior cylinder respectively the driving mechanism opposite with direction of rotation be connected.
3. cortex materials crusher as claimed in claim 2, it is characterized in that, the inwall of cylinder is provided with and is left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes outside described, and the outer wall of cylinder is provided with and is right-hand screw shear-blade and the left-hand screw shear-blade that splayed distributes in described.
4. cortex materials crusher as claimed in claim 3 is characterized in that, the gap between the inwall of described outer cylinder and the outer wall of interior cylinder is equal to or less than the closing of width of two shear-blades.
5. cortex materials crusher as claimed in claim 4, it is characterized in that, the inwall of cylinder is evenly equipped with 2 ~ 10 pairs of left-hand screw shear-blade and right-hand screw shear-blades that are the splayed distribution outside described, also is evenly equipped with 2 ~ 10 pairs on the outer wall of cylinder and is right-hand screw shear-blade and the left-hand screw shear-blades that splayed distributes in described.
6. as any described cortex materials crusher in the claim 1 to 5, it is characterized in that described shear-blade is connected with the inwall of outer cylinder and the outer wall of interior cylinder by the blade connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149487.5A CN103252276B (en) | 2013-04-25 | 2013-04-25 | Leather material grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149487.5A CN103252276B (en) | 2013-04-25 | 2013-04-25 | Leather material grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252276A true CN103252276A (en) | 2013-08-21 |
| CN103252276B CN103252276B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310149487.5A Expired - Fee Related CN103252276B (en) | 2013-04-25 | 2013-04-25 | Leather material grinder |
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| Country | Link |
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| CN (1) | CN103252276B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (9)
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|---|---|---|---|---|
| JPH10309486A (en) * | 1997-05-12 | 1998-11-24 | Yoshinori Miyano | Grinder |
| CN2635212Y (en) * | 2003-07-21 | 2004-08-25 | 中南大学 | Air flow centrifuge grading grinder |
| KR100817205B1 (en) * | 2007-02-02 | 2008-03-27 | 김금규 | A clamshell pulverizer |
| WO2008140288A1 (en) * | 2007-05-10 | 2008-11-20 | Agro-Bio Innovation Sdn. Bhd. | Shredding and cutting apparatus |
| CN101855020A (en) * | 2007-09-06 | 2010-10-06 | 劳安(管理)有限公司 | Grinding mill and method of grinding |
| CN102126264A (en) * | 2011-02-22 | 2011-07-20 | 深圳市宜和勤环保科技有限公司 | Micro crusher with inner and outer barrels |
| CN202438392U (en) * | 2012-02-28 | 2012-09-19 | 内蒙古自治区烟草公司呼和浩特市公司 | Counterfeit cigarette grinder |
| CN102917800A (en) * | 2010-05-28 | 2013-02-06 | Lg化学株式会社 | Crushing apparatus for a superabsorbent polymer, and method for producing a superabsorbent polymer using same |
| CN203291935U (en) * | 2013-04-25 | 2013-11-20 | 江阴骏华纺织科技有限公司 | Leather material crushing machine |
-
2013
- 2013-04-25 CN CN201310149487.5A patent/CN103252276B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10309486A (en) * | 1997-05-12 | 1998-11-24 | Yoshinori Miyano | Grinder |
| CN2635212Y (en) * | 2003-07-21 | 2004-08-25 | 中南大学 | Air flow centrifuge grading grinder |
| KR100817205B1 (en) * | 2007-02-02 | 2008-03-27 | 김금규 | A clamshell pulverizer |
| WO2008140288A1 (en) * | 2007-05-10 | 2008-11-20 | Agro-Bio Innovation Sdn. Bhd. | Shredding and cutting apparatus |
| CN101855020A (en) * | 2007-09-06 | 2010-10-06 | 劳安(管理)有限公司 | Grinding mill and method of grinding |
| CN102917800A (en) * | 2010-05-28 | 2013-02-06 | Lg化学株式会社 | Crushing apparatus for a superabsorbent polymer, and method for producing a superabsorbent polymer using same |
| CN102126264A (en) * | 2011-02-22 | 2011-07-20 | 深圳市宜和勤环保科技有限公司 | Micro crusher with inner and outer barrels |
| CN202438392U (en) * | 2012-02-28 | 2012-09-19 | 内蒙古自治区烟草公司呼和浩特市公司 | Counterfeit cigarette grinder |
| CN203291935U (en) * | 2013-04-25 | 2013-11-20 | 江阴骏华纺织科技有限公司 | Leather material crushing machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252276B (en) | 2015-01-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Xiaojun Inventor after: Zhu Xiaohua Inventor before: Zhu Xiaohua |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |