CN205694320U - Device for recovering straw for maize harvesting machine - Google Patents
Device for recovering straw for maize harvesting machine Download PDFInfo
- Publication number
- CN205694320U CN205694320U CN201620376968.9U CN201620376968U CN205694320U CN 205694320 U CN205694320 U CN 205694320U CN 201620376968 U CN201620376968 U CN 201620376968U CN 205694320 U CN205694320 U CN 205694320U
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- Prior art keywords
- casing
- throw
- straw
- conveying
- discharging opening
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of device for recovering straw for maize harvesting machine, it includes straw conveyer and throws blower fan, straw conveyer includes conveyor casing and is arranged on the helical blade within conveyor casing, helical blade and the coaxial setting of conveyor casing, on conveyor casing, the conveying direction along helical blade is sequentially arranged at intervals with conveying charging aperture and conveying discharging opening, conveying charging aperture connects with the pulverizing discharging opening of the straw pulverizer of maize harvesting machine, throw blower fan be arranged on straw conveyer be positioned at conveying discharging opening one end, throw blower fan to include throwing casing and being arranged on and throw and throw blade in casing, throw the top of casing to be provided with and throw cylinder, described conveying discharging opening connects with throwing casing.This utility model simple in construction, dependable performance, be easily installed, organic efficiency high, it is possible to be preferably suitable for the industry characteristics of northern farmland harvest corn.
Description
Technical field
This utility model belongs to agricultural machinery technological field, particularly relates to a kind of device for recovering straw for maize harvesting machine.
Background technology
During current harvest corn machine operation, corn straw is pulverized by the straw pulverizer of maize harvesting machine, straw after pulverizing is in straw-returning is directly manured into soil, but straw directly returning to field also can produce many shortcomings: 1, biological (i.e. the microorganism of stover) and crop seedling fights for the contradiction of nutrient, the phenomenons such as HUANGMIAO, dead Seedling, the underproduction even occurs.2, after returning straw into field, making soil become too loose, pore size ratio is uneven, macrovoid is too much, causes running wind.3, easily there is pest and disease damage, some pest and disease damages such as worm's ovum in straw, carrier, cannot kill in the direct crushing process of straw, also stay in soil behind field, pest and disease damage directly occurs or the coming year of surviving the winter occurs.And straw directly returning to field does not adapt to the industry characteristics of northern China farmland corn results, straw-returning also can produce impact on sowing wheat of lower stubble autumn.Additionally, cane is pulverized reclaims the preferable feedstuff that can do the herbivores such as milch cow, beef cattle, sheep.
Utility model content
This utility model is in order to solve weak point of the prior art, it is provided that a kind of simple in construction, dependable performance, be easily installed, the device for recovering straw for maize harvesting machine that organic efficiency is high.
nullFor solving above-mentioned technical problem，This utility model adopts the following technical scheme that the device for recovering straw for maize harvesting machine，It includes straw conveyer and throws blower fan，Straw conveyer includes conveyor casing and is arranged on the helical blade within conveyor casing，Helical blade and the coaxial setting of conveyor casing，Helical blade is connected with conveyor casing by conveying rotating shaft，On conveyor casing, the conveying direction along helical blade is sequentially arranged at intervals with conveying charging aperture and conveying discharging opening，Conveying charging aperture connects with the pulverizing discharging opening of the straw pulverizer of maize harvesting machine，Throw blower fan be arranged on straw conveyer be positioned at conveying discharging opening one end，Throw blower fan to include throwing casing and being arranged on and throw and throw blade in casing，Throw blade to be connected with throwing casing by fan shaft，Throw the top of casing to be provided with and throw cylinder，Described conveying discharging opening connects with throwing casing；Described conveying rotating shaft and fan shaft are all connected with driving means.
Described conveying charging aperture is arranged on the top of conveyor casing, and described conveying discharging opening is arranged on bottom or the end of conveyor casing.
Described driving means is motor.
The beneficial effects of the utility model are:
Simple in construction of the present utility model, dependable performance, it is easily installed, organic efficiency is high, straw-returning operation is the most directly carried out from the discharging opening comminution straw out of pulverizing of the straw pulverizer of maize harvesting machine, but enter in conveyor casing by the conveying charging aperture of straw conveyer, and give to conveying discharging oral instructions under the drive of helical blade, then comminution straw through conveying discharging opening enter into throw blower fan throw in casing, and shed on car or in header through throwing cylinder under the effect throwing blade, straw after recovery can be processed.This utility model can preferably be suitable for the industry characteristics of farmland, north harvest corn.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model；
Fig. 2 is structure right view of the present utility model.
Detailed description of the invention
nullAs depicted in figs. 1 and 2，Device for recovering straw for maize harvesting machine of the present utility model，It includes straw conveyer 1 and throws blower fan 2，Straw conveyer 1 includes conveyor casing 11 and is arranged on the helical blade 12 within conveyor casing 11，Helical blade 12 and the coaxial setting of conveyor casing 11，Helical blade 12 is connected with conveyor casing 11 by conveying rotating shaft 13，On conveyor casing 11, the conveying direction along helical blade 12 is sequentially arranged at intervals with conveying charging aperture 14 and conveying discharging opening 15，Conveying charging aperture 14 is arranged on the top of conveyor casing 11，Conveying discharging opening 15 is arranged on the end of conveyor casing 11，Conveying charging aperture 14 connects with the pulverizing discharging opening 41 of the straw pulverizer 4 of maize harvesting machine，Throw blower fan 2 be arranged on straw conveyer 1 be positioned at conveying discharging 15 mouthfuls one end，Throw blower fan 2 to include throwing casing 21 and being arranged on and throw and throw blade 22 in casing 21，Throw blade 22 to be connected with throwing casing 21 by fan shaft 23，Throw the top of casing 21 to be provided with and throw cylinder 3，Described conveying discharging opening 15 connects with throwing casing 21；Described conveying rotating shaft 13 and fan shaft 23 are all connected with driving motor.
During utility model works, conveying rotating shaft 13 and fan shaft 23 rotate under driving driven by motor, straw-returning operation is the most directly carried out from the discharging opening 41 comminution straw out of pulverizing of the straw pulverizer 4 of maize harvesting machine, but enter in conveyor casing 11 by the conveying charging aperture 14 of straw conveyer 1, and transmit to conveying discharging opening 15 under the drive of helical blade 12, then comminution straw through conveying discharging opening 15 enter into throw blower fan 2 throw in casing 21, and shed on car or in header through throwing cylinder 3 under the effect throwing blade 22, straw after recovery can be processed.Simple in construction of the present utility model, dependable performance, be easily installed, organic efficiency high, it is possible to be preferably suitable for the industry characteristics of northern farmland harvest corn.
Above example is only in order to illustrative not limiting the technical solution of the utility model, although this utility model being described in detail with reference to above-described embodiment, it will be understood by those within the art that: still this utility model can be modified or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should be contained in the middle of right of the present utility model.
Claims (3)
1. for the device for recovering straw of maize harvesting machine, it is characterized in that: it includes straw conveyer and throws blower fan, straw conveyer includes conveyor casing and is arranged on the helical blade within conveyor casing, helical blade and the coaxial setting of conveyor casing, helical blade is connected with conveyor casing by conveying rotating shaft, on conveyor casing, the conveying direction along helical blade is sequentially arranged at intervals with conveying charging aperture and conveying discharging opening, conveying charging aperture connects with the pulverizing discharging opening of the straw pulverizer of maize harvesting machine, throw blower fan be arranged on straw conveyer be positioned at conveying discharging opening one end, throw blower fan to include throwing casing and being arranged on and throw and throw blade in casing, throw blade to be connected with throwing casing by fan shaft, throw the top of casing to be provided with and throw cylinder, described conveying discharging opening connects with throwing casing；Described conveying rotating shaft and fan shaft are all connected with driving means.
Device for recovering straw for maize harvesting machine the most according to claim 1, it is characterised in that: described conveying charging aperture is arranged on the top of conveyor casing, and described conveying discharging opening is arranged on bottom or the end of conveyor casing.
Device for recovering straw for maize harvesting machine the most according to claim 1 and 2, it is characterised in that: described driving means is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376968.9U CN205694320U (en) | 2016-04-29 | 2016-04-29 | Device for recovering straw for maize harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376968.9U CN205694320U (en) | 2016-04-29 | 2016-04-29 | Device for recovering straw for maize harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205694320U true CN205694320U (en) | 2016-11-23 |
Family
ID=57291801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376968.9U Expired - Fee Related CN205694320U (en) | 2016-04-29 | 2016-04-29 | Device for recovering straw for maize harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205694320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247944A (en) * | 2017-11-08 | 2020-06-09 | 陈式好 | High-efficient reaping apparatus of forage grass |
-
2016
- 2016-04-29 CN CN201620376968.9U patent/CN205694320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247944A (en) * | 2017-11-08 | 2020-06-09 | 陈式好 | High-efficient reaping apparatus of forage grass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: 313000 1688 Xingguang street, Fu Fu town, Nanxun District, Huzhou, Zhejiang. Patentee after: Star Agricultural Machinery Co., Ltd. Address before: 457407 1 development avenue, industrial district, Nanyue County, Puyang, Henan Patentee before: Puyang Nongfa Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |