CN203291935U - Leather material crushing machine - Google Patents
Leather material crushing machine Download PDFInfo
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- CN203291935U CN203291935U CN2013202186260U CN201320218626U CN203291935U CN 203291935 U CN203291935 U CN 203291935U CN 2013202186260 U CN2013202186260 U CN 2013202186260U CN 201320218626 U CN201320218626 U CN 201320218626U CN 203291935 U CN203291935 U CN 203291935U
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Abstract
The utility model discloses a leather material crushing machine. The leather material crushing machine comprises an outer roller and an inner roller, wherein shear blades which form a shear structure are arranged on the inner wall of the outer roller and the outer wall of the inner roller respectively; the shear blades at least comprise one spiral shear blade; the spiral shear blade is matched with a straight shear blade or matched with another spiral shear blade with the opposite spiral direction to form the shear structure; the spiral shear blade is spirally arranged along the inner wall of the outer roller or the outer wall of the inner roller, and the straight shear blade is arranged along the generatrix of the outer wall of the inner roller or the generatrix of the inner wall of the outer roller, or the spiral shear blade and another spiral shear blade with the opposite spiral direction are arranged along the outer wall of the inner roller or the inner wall of the outer roller. The leather material crushing machine adopts a shear structure advancing gradually point by point along the shear blades (similar to a mode that scissors shear materials), so the leather material crushing machine has the characteristics of simple structure, high leather material crushing efficiency, low energy consumption, low noise and the like.
Description
Technical field
The utility model relates to a kind of size reduction machinery, is 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 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 fibre is exactly one of effective approach.The collagen long fibre is natural fiber, 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 skins 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 this leftover pieces cut or claim to cut out remaining next 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 and also can stand to connect and 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 skins 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 textile after treatment, thereby both can solve environmental protection problem, can be made the best use of everything again.So if the broken special purpose device of cladding a kind of cheapness and simple in structure can be by this type of leftover pieces fragmentation, can yet be regarded as is a kind of good act.The defects such as existing cladding is broken and adopt upper bottom knife entirely to contact the shear constitution of shearing cladding, and it is high that this shearing equipment has power consumption, and shear efficiency is low, and noise easy to wear is large.
The utility model content
The purpose of this utility model is to overcome the defect that exists in prior art, provides a kind of shear efficiency high, low in energy consumption, simple in structure, durable in use, the cortex materials crusher that noise is little.
For achieving the above object, the technical solution of the utility model is a kind of cortex materials crusher of design, it is characterized in that, described pulverizer includes outer cylinder and interior cylinder, on the outer wall of the inwall of cylinder and interior cylinder, be respectively equipped with outside the shear-blade that forms shear constitution, in described shear-blade, include at least a slice spiral shear cutting edge, described spiral shear cutting edge coordinates with the staight scissors cutting edge or the spiral shear cutting edge opposite with another sheet hand of spiral coordinates the formation shear constitution; Described spiral shear cutting edge arranges along the inwall of outer cylinder or along the outer wall spiral 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 spiral shear cutting edge opposite with another sheet hand of spiral is along the outer wall of interior cylinder or along the inwall setting of outer cylinder.
In order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, preferred technical scheme is, one of them is fixedly connected with 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 preferred technical scheme is, on the inwall of described outer cylinder, be provided with and be left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes, on the outer wall of described interior cylinder, be provided with and 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 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 width sum of two shear-blades.
In order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, further preferred technical scheme also has, on the inwall of described outer cylinder, be evenly equipped with 2 ~ 10 pairs and be left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes, on the outer wall of described interior cylinder, also be evenly equipped with 2 ~ 10 pairs and be right-hand screw shear-blade and the left-hand screw shear-blade that splayed distributes.
On outer wall for the ease of the inwall that shear-blade is arranged on to outer cylinder and interior cylinder, be convenient to simultaneously the reparation of shear-blade, further preferred 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 utility model 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, the characteristics such as broken cladding efficiency is high, consumes energy low, and noise is little.
The accompanying drawing explanation
Fig. 1 is the deployed configuration schematic diagram of the outer tube inner surface of the utility model pulverizer;
Fig. 2 is the deployed configuration schematic diagram of tube outer surface in the utility model pulverizer;
Fig. 3 is the three-dimensional sectional structure schematic diagram of the utility model urceolus;
Fig. 4 is the utility model inner core perspective view;
Fig. 5 is the middle part sectional view after inner core and urceolus are set in together.
In 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 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 Figures 1 to 5, the utility model is a kind of cortex materials crusher, this pulverizer includes outer cylinder 1 and interior cylinder 2, on the outer wall of the inwall of cylinder 1 and interior cylinder 2, be respectively equipped with outside the shear-blade 3 that forms shear constitution, in shear-blade 3, include at least a slice spiral shear cutting edge, the spiral shear cutting edge coordinates with the staight scissors cutting edge or the spiral shear cutting edge opposite with another sheet hand of spiral coordinates the formation shear constitution; The spiral shear cutting edge arranges along the inwall of outer cylinder 1 or along the outer wall spiral 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 spiral shear cutting edge opposite with another sheet hand of spiral is along the outer wall of interior cylinder 2 or along the inwall setting of outer cylinder 1.
In the utility model in order to improve shear efficiency, or the drive mechanism of simplification cortex materials crusher, preferred embodiment is, one of them is fixedly connected with 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 utility model 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, on the outer wall of interior cylinder 2, is provided with and is 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 utility model, 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 width sum of two shear-blades 3.
In the utility model 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, on the outer wall of described interior cylinder, also is evenly equipped with 10 pairs and is right-hand screw shear-blade and the left-hand screw shear-blades that splayed distributes.
On outer wall for the ease of the inwall that shear-blade is arranged on to outer cylinder and interior cylinder in the utility model, be convenient to simultaneously the reparation of shear-blade, 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 fixedly connected with frame, on the inwall of cylinder 1, be fixedly connected with outside the 1 left-hand screw shear-blade 3 that is the splayed structure, and 1 right-hand screw shear-blade 3.On the outer wall of interior cylinder 2, be fixedly connected with equably 5 right-hand screw shear-blades 3 that are the splayed structure, and 5 left-hand screw shear-blades 3.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 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 (6)
1. cortex materials crusher, it is characterized in that, described pulverizer includes outer cylinder and interior cylinder, on the outer wall of the inwall of cylinder and interior cylinder, be respectively equipped with outside the shear-blade that forms shear constitution, in described shear-blade, include at least a slice spiral shear cutting edge, described spiral shear cutting edge coordinates with the staight scissors cutting edge or the spiral shear cutting edge opposite with another sheet hand of spiral coordinates the formation shear constitution; Described spiral shear cutting edge arranges along the inwall of outer cylinder or along the outer wall spiral 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 spiral shear cutting edge opposite with another sheet hand of spiral is along the outer wall of interior cylinder or along the inwall setting of outer cylinder.
2. cortex materials crusher as claimed in claim 1, it is characterized in that, one of them is fixedly connected with 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, on the inwall of described outer cylinder, be provided with and be left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes, on the outer wall of described interior cylinder, be provided with and be right-hand screw shear-blade and the left-hand screw shear-blade that splayed distributes.
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 width sum of two shear-blades.
5. cortex materials crusher as claimed in claim 4, it is characterized in that, on the inwall of described outer cylinder, be evenly equipped with 2 ~ 10 pairs and be left-hand screw shear-blade and the right-hand screw shear-blade that splayed distributes, on the outer wall of described interior cylinder, also be evenly equipped with 2 ~ 10 pairs and be right-hand screw shear-blade and the left-hand screw shear-blade that splayed distributes.
6. cortex materials crusher as described as any one in claim 1 to 5, 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 |
|---|---|---|---|
| CN2013202186260U CN203291935U (en) | 2013-04-25 | 2013-04-25 | Leather material crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202186260U CN203291935U (en) | 2013-04-25 | 2013-04-25 | Leather material crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291935U true CN203291935U (en) | 2013-11-20 |
Family
ID=49567975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202186260U Withdrawn - After Issue CN203291935U (en) | 2013-04-25 | 2013-04-25 | Leather material crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291935U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252276A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Leather material grinder |
| 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 CN2013202186260U patent/CN203291935U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252276A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Leather material grinder |
| CN103252276B (en) * | 2013-04-25 | 2015-01-07 | 江阴骏华纺织科技有限公司 | Leather material grinder |
| 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: 20150107 |
|
| RGAV | Abandon patent right to avoid regrant |