CN1183821C - Method and apparatus for treating cornstalk - Google Patents
Method and apparatus for treating cornstalk Download PDFInfo
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- CN1183821C CN1183821C CN 98112952 CN98112952A CN1183821C CN 1183821 C CN1183821 C CN 1183821C CN 98112952 CN98112952 CN 98112952 CN 98112952 A CN98112952 A CN 98112952A CN 1183821 C CN1183821 C CN 1183821C
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- corn straw
- roller
- cracking
- transmission mechanism
- cutting
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Abstract
The present invention relates to a method and a device for treating a corn rod, which is characterized in that the corn rod is quickly extruded and cracked so that the corn rod is dehydrated and deformed, the device is composed of a material inlet port, a power machine, an extruding-cracking mechanism and a transmission mechanism, a power mechanism drives the transmission mechanism which is linked with the extruding-cracking mechanism, and the corn rod can be cracked into a flat-strip shape. The corn rod can be dried for short time, and the drying time for drying the whole rod can be necessarily shortened from 3 to 4 months to 1 to 3 days; therefore, nutrition loss is little, nutrient concentration is high, and the use valve of the nutrient value is high.
Description
Under technical field: the invention belongs to straw processing and treating method and device, particularly about the processing method and the device of bright corn straw.
Background technology: present bright corn straw processing, hay cutter commonly used will cut up with a hay cutter the short corn straw cattle and sheep of directly feeding, because the harvest corn time is short, cattle and sheep leaf and the broken bar short and small thick and stiff corn straw of not searching for food of only searching for food, availability is low, the heavy amount of labour of working is big, and subsistence ground produces on a small quantity, can not carry out commercial production.
Will short corn straw ensiling, the little storage of hand hay cutter, the cattle and sheep of feeding all the year round, this technology extensively in China dairy farm, animal farm uses, its subject matter is as follows:
A, horizontal silo investment are greatly.
B, labour intensity are big.
C, production efficiency are low, transportation production cost height.
D, mildew and rot rotten serious, particularly peasant's operation is not strict, and often the whole kiln silage corn bar of generation goes rotten.
E, silage corn bar moisture height, dry matter content is few, and nutrient concentration is low.
F, belong to self-supporting type production form, ensiling in is used in.Because ensiling production cost height, fresh-keeping, packing, transportation problems can't solve, and can not form commodity production, circulation of commodities, and therefore, limitation is big, and corn stalk utilizes total amount little, less than 1%, it is very big that large tracts of land is promoted difficulty.
The corn straw processing that airing is done, powder grass commonly used machined, it mainly has problems:
1, corn straw is because thick, hard, and epidermal tissue's densification is difficult to dry, and under natural environment, wind and weather, corn straw dry generally needs 3-4 month, even the longer time in addition.Corn stalk is stacked, because volume is big, almost entirely in the open, the very long airing time, going through exposes to the weather drenches with rain, and nutrition is seriously run off, and the vitamin overwhelming majority is destroyed, reduces nutritive value and value significantly.
2, blue or green corn straw airing process, it is rotten be very easy to take place to go rotten, and loses the utilization value, and mycotic enteritis and mycetism take place in the mouldy corn straw cattle and sheep of feeding easily, can't treat, and lethality is high.
3, raw material stacking floor space is big, easily initiation fire.
4, corn straw utilizes total amount few, less than 1%.
5, corn straw processing equipment is rubbed into powder, thread with dried corn straw pulverizing, the livestock and poultry such as cattle and sheep pig duck of feeding as roughage, and its subject matter is as follows:
(1) rubbing cracker and can only pulverize dried corn straw, is raw materials for production with dried corn straw, can not the bright corn straw of grinding and processing.
(2) the dried corn straw of whole strain is pulverized and is rubbed, and power consumption is big, and the production cost height can be broken into dried milled powders of cornstalk tiny velvet-likely though rub cracker, and volume is big, and transportation is inconvenient, the production cost height, therefore, in the field that can not circulate.
(3) Jia Gong milled powders of cornstalk is because volume is big, and packed and transported cost height is difficult to the formation scale, also belongs to self-supporting form production.
Summary of the invention: the purpose of this invention is to provide a kind of corn straw rapid draing under nature that makes, be convenient to simultaneously that livestock searches for food and the processing method of the corn straw of convenient transportation and device.
Technical scheme of the present invention is: the processing method that designs a kind of corn straw, it is characterized in that: corn straw is squeezed in cracking earlier, make corn straw dehydration distortion earlier, be cracked into flat-shaped again, and endways cutting makes corn straw be processed into the essentially continuous fine thread shape on the corn straw of its flat-shaped.
For realizing the processing method of above-mentioned a kind of corn straw, can be by feeding mouth, actuating unit, extruding cracking mechanism, the device that transmission mechanism is formed is realized, actuating unit drives transmission mechanism, transmission mechanism interlock extruding cracking mechanism, it is characterized in that: extruding cracking mechanism is by last, the composition of cutting roller of lower pressure wheel and band cutting knife, the corn straw that enters feeding mouth is at first driven by transmission mechanism and enters, lower pressure wheel pushes, upper pressure wheel and lower pressure wheel connect and relatively rotate, make corn straw dehydration distortion, the corn straw that is out of shape that will dewater then is being sent to the roller of cutting of band cutting knife by transmission mechanism, carry out cracking and be processed into the essentially continuous fine thread shape, deliver to discharging opening then; Described lower pressure wheel and cutting of cutting knife of band are connected with guide wheel between the roller; Upper and lower pinch roller is cut roller by the gear-box interlock with the band cutting knife.
Have on the upper and lower pinch roller of described extruding cracking mechanism and walk to expect the groove that direction is angled; The knife edge of cutting roller of described band cutting knife is meshed with trough valley and is gapped.
Characteristics of the present invention are as follows:
1, bright corn straw is flattened chopping, extrude moisture content, again corn straw is torn chopping, therefore, just can airing do in very short time; The time of drying dries from whole strain needed 3-4 month to shorten to 1-3 days.Therefore, nutrition leak is few, nutrient concentration height, nutritive value and value height.
2, the corn strand that dries is collected easily, and the compression bundling has promptly been protected hay quality, is convenient to transportation again, stores, and reduces transportation and production cost significantly.
3, with thick and stiff, after the corn straw cracking that cattle and sheep can not search for food, equal straw are processed into " grass ", cattle and sheep can search for food.With the straw of agriculture waste, become utilizable high-quality forage grass by the processing of bright corn straw processor, turn waste into wealth, turn bane into boon.
4, agricultural production is discarded straw is processed into forage grass, compress bundling, the same with developed country, with the herbage bundling, enter the commodity production field of circulation: sign China herbage produces with international advanced technology and integrates with, enter a new phase, will promote China's livestock breeding production health to develop rapidly.
5, corn straw cracking compression bundling, the field that circulates, not only for feed production provides quality raw materials, the generation thing feed of making a living, bio-fertilizer provide quality raw materials, and for papermaking, fiber board, the production of fiber cutlery box provide quality raw materials, market prospects are wide.
6, after the corn straw cracking chopping, utilize solar energy to dry, easy grinding and processing, power consumption reduces significantly, about reduction electricity consumption 50 degree per ton.Thereby energy consumption and production cost have been reduced.
7, corn straw cracking chopping processing becomes commodity, after peasant's harvesting corn finishes like this, can gather in the crops forage grass, and the no longer discarded straw that burns has promptly increased farmers' income, has protected environment again.
8, machine cost is low, easy to operate, high efficiency, easily promotes.
9, can concentrate short time processing to store, use throughout the year.
Description of drawings: the present invention will be further described below in conjunction with the embodiment accompanying drawing.
Accompanying drawing 1 is an embodiment corn straw treating apparatus contour structures schematic diagram.
Accompanying drawing 2 is that transmission mechanism is connected the transmission mechanism schematic diagram with extruding cracking mechanism.
Accompanying drawing 3 is upper and lower pinch roller and the upper and lower roll structure schematic diagram of cutting for extruding cracking mechanism.
Accompanying drawing 4 extruding cracking mechanisms are that a upper pressure wheel, two lower pressure wheels, one are cut the wheel construction schematic diagram.
Accompanying drawing 5 extruding cracking mechanisms are the structural representation that wheel is cut in upper and lower extruding.
Among the figure: 1, electromotor; 2, upper pressure wheel; 3, lower pressure wheel; 4, gear-box; 5, upper cut roller; 6, incision roller; 7, guide wheel; 8, charging aperture; 9, connect the juice device; 10, discharging opening; 11, wheel is cut in extruding; 12, groove.
Embodiment: as shown in Figure 1: bright corn straw is entered in the pinch roller by charging aperture 8, under the powerful pressure of last lower pressure wheel, flatten cracking, enter then and cut in the roller, corn straw is cracked into flat band filament shape, extrude from discharging opening 10, the juice of squeezing goes into to connect in the juice device 9 through concentrated flow.As shown in Figure 5, bright corn straw also can be cut wheel 11 extruding cracking by a pair of extruding, chopping is once finished, and the juice of squeezing flows out through groove 12.
Claims (3)
1, a kind of processing method of corn straw is characterized in that: corn straw is squeezed in cracking earlier, makes corn straw dehydration distortion earlier, be cracked into flat-shaped again, and endways cutting makes corn straw be processed into the essentially continuous fine thread shape on the corn straw of its flat-shaped.
2, realize the device of the processing method of the described a kind of corn straw of claim 1, by feeding mouth, actuating unit, extruding cracking mechanism, transmission mechanism is formed, actuating unit drives transmission mechanism, transmission mechanism interlock extruding cracking mechanism, it is characterized in that: extruding cracking mechanism is by last, the composition of cutting roller of lower pressure wheel and band cutting knife, the corn straw that enters feeding mouth is at first driven by transmission mechanism and enters, lower pressure wheel pushes, upper pressure wheel and lower pressure wheel connect and relatively rotate, make corn straw dehydration distortion, the corn straw that is out of shape that will dewater then is being sent to the roller of cutting of band cutting knife by transmission mechanism, carry out cracking and be processed into the essentially continuous fine thread shape, deliver to discharging opening then; Described lower pressure wheel and cutting of cutting knife of band are connected with guide wheel between the roller; Upper and lower pinch roller is cut roller by the gear-box interlock with the band cutting knife.
3, device according to claim 2, its feature also is: have on the upper and lower pinch roller of described extruding cracking mechanism and walk to expect the groove that direction is angled; The knife edge of cutting roller of described band cutting knife is meshed with trough valley and is gapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98112952 CN1183821C (en) | 1998-08-20 | 1998-08-20 | Method and apparatus for treating cornstalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98112952 CN1183821C (en) | 1998-08-20 | 1998-08-20 | Method and apparatus for treating cornstalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1207238A CN1207238A (en) | 1999-02-10 |
| CN1183821C true CN1183821C (en) | 2005-01-12 |
Family
ID=5222739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98112952 Expired - Fee Related CN1183821C (en) | 1998-08-20 | 1998-08-20 | Method and apparatus for treating cornstalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1183821C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182250B (en) * | 2016-07-13 | 2018-07-10 | 阜南县猛发工艺品有限公司 | A kind of mould proof modification processing method of maize straw |
| CN115889396B (en) * | 2023-01-05 | 2023-06-16 | 中国科学院过程工程研究所 | Industrial utilization-based field crop straw grading method and device |
-
1998
- 1998-08-20 CN CN 98112952 patent/CN1183821C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1207238A (en) | 1999-02-10 |
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