CN202680034U - Crop straw chopper - Google Patents
Crop straw chopper Download PDFInfo
- Publication number
- CN202680034U CN202680034U CN 201220289372 CN201220289372U CN202680034U CN 202680034 U CN202680034 U CN 202680034U CN 201220289372 CN201220289372 CN 201220289372 CN 201220289372 U CN201220289372 U CN 201220289372U CN 202680034 U CN202680034 U CN 202680034U
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- CN
- China
- Prior art keywords
- cutter
- feeding
- knife roller
- crop straw
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Threshing Machine Elements (AREA)
- Harvester Elements (AREA)
Abstract
The utility model belongs to the technical field of a chopper, and discloses a crop straw chopper. The crop straw chopper comprises an electric motor, a feeding wheel, a feeding entrance, a shell, a knife roller, a straw outlet, a fixed blade, a triangle belt, a driving pulley, a machine frame, movable blades and a driven pulley. The electric motor is mounted on the lower portion of the machine frame. The driving pulley is mounted on the electric motor and connected with the triangle belt. The driven pulley is connected to the upper portion of the triangle belt. The knife roller is mounted above the machine frame, the fixed blade is mounted on the lower portion of the knife roller, and at least two movable blades which are evenly distributed are mounted on the knife roller. The feeding wheel is mounted in front of the knife roller and above the knife roller, and connected with a knife roller shaft through a transmission mechanism. The shell is mounted around the machine frame and the knife roller, the feeding entrance is mounted in front of the shell, the straw outlet is mounted at the back of the shell, and the fixed blade is mounted on the lower portion of the shell. The crop straw chopper has the advantages of being capable of accomplishing operation processes of crop straw feeding, mincing, throwing and the like, effectively reducing power consumption, and improving mincing effects and production efficiency.
Description
Technical field
The utility model relates to a kind of agricultural crop straw cutter mill, is mainly used in the chopping operation of the agricultural crop straws such as wheat, paddy rice, corn, belongs to the cutter mill technical field.
Background technology
At present, paddy rice, wheat, corn are the main Three major grain crops of China, development along with rural economy and agricultural mechanization, the effective rate of utilization of the agricultural crop straws such as paddy rice, wheat, corn sharply descends, what bring is that a large amount of stalks go out of use and burn, the serious wasting of resources and environmental pollution have been caused, the quality that directly affects the living of the people and traffic safety.If unnecessary agricultural crop straw is reclaimed and chopping processing, as biomass fuel or feed with energy-saving and environmental protection, low-carbon (LC), economic dispatch characteristics, just can save a large amount of energy, and avoid the problems such as environmental pollution brought because of crop straw burning.In agricultural crop straw chopping processing operation process, therefore the problems such as that traditional stalk crasher and hay cutter exist is backward in technique, chopping weak effect, production efficiency is low, economic performance is poor need a kind of novel crops stalk cutter of exploitation badly.
Summary of the invention
For above-mentioned existing technical problem, the utility model provides a kind of agricultural crop straw cutter mill, can support the use with electromotor, flow charts such as once finishing the agricultural crop straw feeding, shred and dish out shreds the functions such as effective, that efficient is high, power consumption is low to reach.
The utility model is achieved through the following technical solutions for achieving the above object: this agricultural crop straw cutter mill comprises that electromotor, feeding-wheel, feeding mouth, case, cutter roll, grass outlet, ledger-plate, V belt, drive pulley, frame, knife section and driven pulley; Frame lower is equipped with electromotor, drive pulley is installed on the electromotor, drive pulley connects V belt, the V belt top connects driven pulley, the frame top is equipped with cutter and rolls, the cutter section of rolling down is equipped with ledger-plate, cutter rolls at least two uniform knife sections of installation, knife section adopts presses the inclination line toothing form that double helix is arranged, and cutter rolls the front upper place feeding-wheel is installed, and feeding-wheel connects the cutter roller bearing by transmission mechanism, case around rolling, frame and cutter is installed, case the place ahead is equipped with feeding mouth, and the case rear is equipped with grass outlet, and the case bottom is equipped with ledger-plate.
The beneficial effects of the utility model are: utilize the run up strike of knife section and the guillotine cutting of ledger-plate, flow charts such as can once finishing the agricultural crop straw feeding, shred and dish out, effectively reduce power consumption, improve the chopping effect, enhance productivity, save the chopping production cost.Stalk can be used as biomass fuel or animal feeding-stuff after processing, and further avoids because of problems such as the wasting of resources that crop straw burning brings, environmental pollutions.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, electromotor, 2, feeding-wheel, 3, feeding mouth, 4, case, 5, cutter rolls, 6, grass outlet, 7, ledger-plate, 8, V belt, 9, drive pulley, 10 frames, 11, knife section, 12, driven pulley.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model comprise that electromotor 1, feeding-wheel 2, feeding mouth 3, case 4, cutter roll 5, grass outlet 6, ledger-plate 7, V belt 8, drive pulley 9, frame 10, knife section 11 and driven pulley 12; Frame 10 bottoms are equipped with electromotor 1, drive pulley 9 is installed on the electromotor 1, drive pulley 9 connects V belt 8, V belt 8 tops connect driven pulley 12, frame 10 tops are equipped with cutter and roll 5, the cutter section of rolling down is equipped with ledger-plate 7, cutter rolls at least two uniform knife sections 11 is installed on 5, cutter rolls 5 front upper places feeding-wheel 2 is installed, and feeding-wheel 2 connects cutter by transmission mechanism and rolls 5 axles, and frame 10 and cutter are equipped with case 4 around rolling 5, and case 4 the place aheads are equipped with feeding mouth 3, case 4 rears are equipped with grass outlet 6, and case 4 bottoms are equipped with ledger-plate 7.Knife section 11 adopts the inclination line toothing form that double helix is arranged of pressing, and utilizes and be bolted to cutter and roll on 5, and such knife section 11 cutting edges are sharp, wear-resisting, and are effective to stalks cutting.
During enforcement, electromotor rotated 1 o'clock, drive pulley 9 drives driven pulley 12 by V belt 8 and rotates, the band moving knife rolls 5 and runs up counterclockwise, feeding-wheel 3 rolls at cutter under the driving of 5 axles and rotates counterclockwise, the agricultural crop straw of feeding mouth 3 is sent to cutter endlessly roll 5, stalk is realized the chopping process under the guillotine cutting of the strike of High Rotation Speed knife section 11 and ledger-plate 7, and the stalk of chopping is rolled 5 knife section 11 by cutter and dishes out outside the machine.In addition, under the interception of ledger-plate 17, carry out the guillotine cutting second time, thereby improved the stalks cutting effect, reduced power consumption, improved operating efficiency.
Claims (1)
1. an agricultural crop straw cutter mill comprises that electromotor (1), feeding-wheel (2), feeding mouth (3), case (4), cutter roll (5), grass outlet (6), ledger-plate (7), V belt (8), drive pulley (9), frame (10), knife section (11) and driven pulley (12); It is characterized in that, frame (10) bottom is equipped with electromotor (1), drive pulley (9) is installed on the electromotor (1), drive pulley (9) connects V belt (8), V belt (8) top connects driven pulley (12), frame (10) top is equipped with cutter and rolls (5), the cutter section of rolling down is equipped with ledger-plate (7), cutter rolls (5) upper at least two uniform knife sections (11) of installing, knife section (11) adopts the inclination line toothing form that double helix is arranged of pressing, cutter rolls (5) front upper place feeding-wheel (2) is installed, and feeding-wheel (2) connects cutter by transmission mechanism and rolls (5) axle, frame (10) and cutter roll (5) case (4) are installed on every side, case (4) the place ahead is equipped with feeding mouth (3), case (4) rear is equipped with grass outlet (6), and case (4) bottom is equipped with ledger-plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289372 CN202680034U (en) | 2012-06-20 | 2012-06-20 | Crop straw chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220289372 CN202680034U (en) | 2012-06-20 | 2012-06-20 | Crop straw chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202680034U true CN202680034U (en) | 2013-01-23 |
Family
ID=47535741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220289372 Expired - Fee Related CN202680034U (en) | 2012-06-20 | 2012-06-20 | Crop straw chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202680034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696365A (en) * | 2012-06-20 | 2012-10-03 | 徐州万国生物能源科技有限公司 | Crop straw chopper |
| CN108156979A (en) * | 2018-02-08 | 2018-06-15 | 浙江长旭工贸有限公司 | A kind of grass chopper |
-
2012
- 2012-06-20 CN CN 201220289372 patent/CN202680034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696365A (en) * | 2012-06-20 | 2012-10-03 | 徐州万国生物能源科技有限公司 | Crop straw chopper |
| CN108156979A (en) * | 2018-02-08 | 2018-06-15 | 浙江长旭工贸有限公司 | A kind of grass chopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |