CN205694297U - Stirring-type root stubble chopping and returning device - Google Patents
Stirring-type root stubble chopping and returning device Download PDFInfo
- Publication number
- CN205694297U CN205694297U CN201620358212.1U CN201620358212U CN205694297U CN 205694297 U CN205694297 U CN 205694297U CN 201620358212 U CN201620358212 U CN 201620358212U CN 205694297 U CN205694297 U CN 205694297U
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- stirring
- cutting knife
- plough
- root stubble
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Abstract
A kind of stirring-type root stubble chopping and returning device.Main cutting knife, stirring reducing mechanism, buried pipe and a support are fixed in the top of plough, and support connects a line shaft by bearing, and line shaft is provided with a rotary sleeve, and rotary sleeve connects some spokes, and each spoke ends connects a scraper plate.Scraper plate rotates the root stubble contacted in front and is pressed into main cutting knife force disconnect, and cut-off root stubble enters stirring reducing mechanism, this utility model simple in construction, it is simple to manufacture, and work efficiency is high.
Description
Technical field
This utility model relates to a kind of root stubble chopping and returning device, belongs to agricultural mechanical field.
Background technology
Straw-returning is the well stimulation of a culture fertility of most attention in the world today, also has weight gaining production-increasing function while having stopped the atmospheric pollution that crop straw burning is caused.Straw-returning can increase the soil organism, improves Soil structure, makes loosing soil, and porosity increases, and capacity alleviates, and promotes microbial activity and the growth of crop root.Straw-returning weight gaining production-increasing function is notable, typically can increase production 5%～10%, if but method is improper, and also resulting in soil pathogenic bacteria increases, and crop pest increases the weight of and be short of seedling etc. bad phenomenon.Therefore take rational straw-returning measure, just can play good field effect.Mechanized Straw also field includes that the various ways such as pressure also field compiled by straw chopping and returning, root stubble chopping and returning, whole bar returning, whole bar, has convenient, quick, low cost, the advantage of large area culture fertility, is a more ripe technology.Being mainly characterized by of Mechanized Straw also field uses machinery to be turned over by the crops stalk crushing after results and buries or whole stalk turns over and buries or pressure also field compiled by whole bar.Can once complete multiple working procedure, compared with manual work, work efficiency improves 40～120 times, has not only fought for farming season, and decreases environmental pollution, enhances soil fertility, improves grain yield, has good Social benefit and economic benefit.Its core technology is to use various straw-returnings machinery that straw the most also enters Tanaka, straw is made to be decomposed into fertilizer in soil rot, to improve the physicochemical character such as soil aggregate and water conservation, water suction, gluing, ventilative, insulation, increase soil fertility and the content of organic matter, make a large amount of discarded straw directly turn waste into wealth.Traditional root stubble chopping and returning include cutting stubble, pulverize, also three, field step, it will usually separately carrying out, apply to different plant equipment, process is loaded down with trivial details, and work efficiency is low.
Summary of the invention
For solving the above-mentioned tradition deficiency that root stubble chopping and returning process is loaded down with trivial details, work efficiency is low, this utility model provides a kind of stirring-type root stubble chopping and returning device, and root stubble can be turned over embedment field by rapidly.
This utility model solves the top of the technical scheme is that plough of its technical problem and fixes main cutting knife, main cutting knife rear end is provided with a stirring reducing mechanism, stirring shredding mechanism is connected with buried pipe, one end of buried pipe extends downward the bottom of plough, described stirring shredding mechanism and buried pipe are fixed on plough, a support is connected on plough, support connects a line shaft by bearing, line shaft is provided with a rotary sleeve, some spokes are connected on rotary sleeve, each spoke ends connects a scraper plate, described stirring reducing mechanism structure is: the shell of a tubular, the import department of shell is provided with a slitter shaft, if connecting dry grinding cutting knife on slitter shaft, cutting knife the tip of the axis connects an auger.
Line shaft in this utility model, slitter shaft is connected with exterior power device and gets final product work, this device general is dragged by tractor, operationally, plough is buried in the earth, tractor drags this device and advances, the soil contacted then can be allocated and hold by plough, line shaft operating drives scraper plate motion, the root stubble that front is contacted by scraper plate is pressed into main cutting knife force disconnect, cut-off root stubble enters stirring reducing mechanism, in stirring reducing mechanism, the crushed cutting knife of root stubble is pulverized, auger is arrived because being promoted by the root stubble of rear entrance, in auger, pulverized stubble by auger conveying and stirs with the part earth entering stirring reducing mechanism simultaneously, then during root stubble enters buried Guan Shouqi guide effect entrance soil.
The beneficial effects of the utility model are: simple in construction, it is simple to manufacture, and work efficiency is high.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of stirring reducing mechanism.
1. plough in figure, the most main cutting knife, the most buried pipe, 4. support, 5. spoke, 6. scraper plate, 7. line shaft, 8. rotary sleeve, 9. stirring reducing mechanism, 10. shell, 11. augers, 12. pulverize cutting knife, 13. slitter shafts.
Detailed description of the invention
In FIG, main cutting knife 2 is fixed on the top of plough 1, main cutting knife 2 rear end is provided with a stirring reducing mechanism 9, and stirring shredding mechanism 9 is connected with buried pipe 3, and one end of buried pipe 3 extends downward the bottom of plough 1, described stirring shredding mechanism 9 and buried pipe 3 are fixed on plough 1, connecting a support 4 on plough 1, support 4 connects a line shaft 7 by bearing, and line shaft 7 is provided with a rotary sleeve 8, connecting some spokes 5 on rotary sleeve 8, each spoke 5 end connects a scraper plate 6.
In fig. 2, stirring reducing mechanism 9 structure is: the shell 10 of a tubular, and the import department of shell 10 is provided with a slitter shaft 13, if connecting dry grinding cutting knife 12 on slitter shaft 13, the end of slitter shaft 13 connects an auger 11.
Claims (1)
1. a stirring-type root stubble chopping and returning device, it is characterized in that: main cutting knife is fixed on the top of plough, main cutting knife rear end is provided with a stirring reducing mechanism, stirring shredding mechanism is connected with buried pipe, one end of buried pipe extends downward the bottom of plough, described stirring shredding mechanism and buried pipe are fixed on plough, a support is connected on plough, support connects a line shaft by bearing, line shaft is provided with a rotary sleeve, some spokes are connected on rotary sleeve, each spoke ends connects a scraper plate, described stirring reducing mechanism structure is: the shell of a tubular, the import department of shell is provided with a slitter shaft, if connecting dry grinding cutting knife on slitter shaft, cutting knife the tip of the axis connects an auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358212.1U CN205694297U (en) | 2016-04-26 | 2016-04-26 | Stirring-type root stubble chopping and returning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620358212.1U CN205694297U (en) | 2016-04-26 | 2016-04-26 | Stirring-type root stubble chopping and returning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205694297U true CN205694297U (en) | 2016-11-23 |
Family
ID=57293460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620358212.1U Expired - Fee Related CN205694297U (en) | 2016-04-26 | 2016-04-26 | Stirring-type root stubble chopping and returning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205694297U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612658A (en) * | 2017-01-20 | 2017-05-10 | 梁潇 | Straw returning system |
| CN108934408A (en) * | 2018-04-11 | 2018-12-07 | 浙江后花园园林工程有限公司 | A kind of garden lawn clipping device and application method |
| CN111264103A (en) * | 2020-03-03 | 2020-06-12 | 东北农业大学 | Fertilizing device for returning rice straws to field |
-
2016
- 2016-04-26 CN CN201620358212.1U patent/CN205694297U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612658A (en) * | 2017-01-20 | 2017-05-10 | 梁潇 | Straw returning system |
| CN108934408A (en) * | 2018-04-11 | 2018-12-07 | 浙江后花园园林工程有限公司 | A kind of garden lawn clipping device and application method |
| CN111264103A (en) * | 2020-03-03 | 2020-06-12 | 东北农业大学 | Fertilizing device for returning rice straws to field |
| CN111264103B (en) * | 2020-03-03 | 2021-08-27 | 东北农业大学 | Fertilizing device for returning rice straws to field |
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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: 20161123 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |