CN101720581B - Deep applicator for smashing straws - Google Patents
Deep applicator for smashing straws Download PDFInfo
- Publication number
- CN101720581B CN101720581B CN2009102238973A CN200910223897A CN101720581B CN 101720581 B CN101720581 B CN 101720581B CN 2009102238973 A CN2009102238973 A CN 2009102238973A CN 200910223897 A CN200910223897 A CN 200910223897A CN 101720581 B CN101720581 B CN 101720581B
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- frame
- stalk
- hopper
- deep applicator
- hydraulic motor
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Abstract
A deep applicator for smashing straws which is connected at the back of a tractor comprises a frame, a ground wheel, a hydraulic motor, a straw pressing device, a hopper, a spiral thrustor, a straw guiding cylinder and a rat runway opener, wherein the frame is connected with a here-point suspension gear via a suspension hanger, the ground wheel is connected with the frame by a ground wheel shaft bracket, the hydraulic motor is fixed on the frame by a shaft end bracket, the input port of the hydraulic motor is connected with the hydraulic power output port of the tractor by a hydraulic control system, the straw pressing device is fixed on the frame, the hopper is connected with the frame by a supporting bracket, the outlet at the lower end of the hopper is connected with the inlet of the straw pressing device, the spiral thrustor is mounted inside the straw pressing device via a bearing seat, the output shaft of the hydraulic motor is connected with the input shaft of the spiral thrustor by a coupler, the straw guiding cylinder is a hollow cylinder, the inlet of the straw guiding cylinder is connected with outlet of the straw pressing device, the rat runway opener is connected with the lower end of the straw guiding cylinder, is hollow inside and is provided with an opening at the bottom end.
Description
Technical field
The present invention relates to a kind of farm machinery that are used for water and soil conservation, particularly a kind of deep applicator for smashing straws.
Background technology
During modern agriculture is produced; Usually can the agricultural crop straw of pulverizing be imposed on request among the soil of arable land certain depth; Adopt this mode can pass through to increase the space in the soil; Improve the permeating speed and the water-holding capacity of soil, promptly in soil, form the soil reservoir, this is to solve one of arid and the deficient scarce effective measures of semiarid region arable soil moisture.Employing is embedded in the technology in the soil with stalk, can prevent the water and soil loss that rainwash causes, can effectively improve the precipitation availability again, increases the output of soil to crops, realizes increases in grain production.
But at present the stalk deep placement generally is artificially to be taped against in the ditch that mouldboard plow leaves again that earthing forms to stalk, and this method not only operating efficiency is low, and labour intensity is very big, and operation is difficulty relatively also, and necessity of improvement is arranged.
Summary of the invention
The present invention provides a kind of deep applicator for smashing straws, and solving the technical problem that exists in the above-mentioned background technology, in the time of in the promptly artificial soil that imposes on stalk the arable land certain depth, operating efficiency is low, and labour intensity is very big, and operation is difficulty relatively also.
A kind of deep applicator for smashing straws is connected in the rear portion of tractor, comprises frame, is connected through the three point linkage of hanger bracket with the tractor rear portion; Land wheel is connected with frame through the land axle support; Hydraulic motor is fixed on the frame through the axle head support, and the input port of said hydraulic motor is connected with tractor hydraulic power delivery outlet through hydraulic control system; The stalk press-in device is fixed on the frame; Hopper is connected with frame through bracing frame, and the outlet of hopper lower end connects the inlet of stalk press-in device; The spiral thrust device is contained in the inside of stalk press-in device through bearing block, and said hydraulic motor output shaft is connected with the power shaft of spiral thrust device through shaft coupling; Stalk imports tube, is hollow cylinder, and said stalk imports the outlet of the inlet connection stalk press-in device of tube; Mouse road plough is connected in the lower end that said stalk imports tube, said mouse road plough inner hollow, and the bottom has opening.
Wherein, the front side that said stalk imports tube is provided with plow standard, and the plow standard Section Design is the V font.
Wherein, said land wheel is connected through land axle with the land axle support, and the junction of said land axle support and frame is connected through the adjustment bolt, to adjust the vertical height of said frame with respect to ground.
Wherein, said hydraulic control system comprises oil pipe, and said oil pipe two ends are provided with oil connection, and pressure-reducing valve and choke valve are installed on the said oil pipe.
Wherein, the front side of said mouse road plough has tip.
Wherein, the rear side of said mouse road plough has opening.
Wherein, the bracing frame of said hopper is in the bilateral symmetry setting of hopper.
Wherein, said stalk imports the tube front side and is connected with said frame through brace.
The present invention passes through technique scheme; The beneficial effect that reaches is: can be in dark pine and intertillage operation, and the deep layer with stalk is placed into the soil increases water storage space; Form the soil reservoir, reach water and soil conservation, retain and conserve soil moisture and improve the purpose of grain yield.
Description of drawings
Fig. 1 is the structural representation of deep applicator for smashing straws of the present invention.
Description of reference numerals
Frame-1; Hanger bracket-2; Land wheel-3; Stalk press-in device-4; Stalk imports tube-5; Mouse road plough-6; Stalk hopper-7; Hydraulic motor-8; Hydraulic control system-9; Shaft coupling-10; Hopper gripper shoe-11; Spiral thrust device-12; The outlet of stalk press-in device-13; Stalk imports the inlet-14 of tube; Plow standard-15; Land axle support-16; Brace-17.
Embodiment
For shape of the present invention, structure and characteristics can be understood better, below will enumerate preferred embodiment and combine accompanying drawing to be elaborated.
As shown in Figure 1, deep applicator for smashing straws of the present invention comprises that mainly frame 1, hanger bracket 2, land wheel 3, stalk press-in device 4, stalk import tube 5, mouse road plough 6, stalk hopper 7, hydraulic motor 8, hydraulic control system 9, shaft coupling 10 and hopper gripper shoe 11.
Pressure-reducing valve of establishing on the oil pipe and choke valve can limit the maximum thrust that the spiral thrust device produces through the output pressure of adjustment pressure-reducing valve, can change spiral thrust device input shaft rotational speed through the adjustment throttle flow rate, realize the adjustment of the stalk amount of imbedding.
The output shaft of hydraulic motor 8 is connected with the power shaft of spiral thrust device 12 in the stalk press-in device 4 through shaft coupling 10, and spiral thrust device 12 is contained in the inside of stalk press-in device 4 through bearing block.Stalk press-in device 4 is fixed on the frame 1, and the inlet of stalk press-in device 4 is connected with the outlet of stalk hopper 7 lower ends, and hopper 7 is a funnel-form, can be for the stalk material pan feeding of having pulverized.Hopper 7 is connected with frame through the bracing frame 11 that bilateral symmetry is provided with.
The outlet 13 of stalk press-in device 4 links together with the inlet 14 that stalk imports tube 5, and stalk imports tube 5 and is made by hollow circular tube.The lower end that stalk imports tube 5 is connected with mouse road plough 6, and the front side that stalk imports tube 5 direction of promptly advancing is provided with plow standard 15, and the plow standard Section Design is the V font, can reduce soil resistance, with the intensity of enhancing deep applicator for smashing straws, is convenient to the cultivated soil of opening.Mouse road plough 6 inner hollow, the bottom has opening, imports the crushing straw that stalk imports tube 5 from stalk press-in device 4, gets in the soil of certain depth through mouse road plough 6.The rear side of mouse road plough 6 has suitable opening, and is underground to make things convenient for stalk to import.The front side of mouse road plough 6 has tip, is convenient to plough open soil.Stalk imports tube 5 front sides and is connected with frame 1 through brace 17, plays the effect of supplemental support mouse road plough 6.
Deep applicator for smashing straws is in when work, and deep applicator for smashing straws moves forward tractor drags under and implements dark pine or intertill operation, mouse road plough 4 prize and ravel soil and in underground formation space.Meanwhile; The hydraulic pressure output of tractor drives hydraulic motor 8 through hydraulic control system; And then drive the spiral thrust device 12 be arranged in stalk press-in device 4 and rotate, be pressed to the crushing straw that enters into stalk press-in device 4 by hopper 7 in stalk imports 5, further under the pushing of spiral thrust device 12 by deep placement in the soil space of mouse road plough 4 formation; The soil that ravels is replied automatically, realizes the buried operation of stalk.The amount of imbedding of stalk is through the adjustment throttle flow rate, changes just that spiral thrust device input shaft rotational speed realizes, the output pressure through the adjustment pressure-reducing valve can limit the maximum thrust that the spiral thrust device produces.
The present invention is through technique scheme, can be in dark pine and intertillage operation, and the deep layer that stalk is placed into the soil; Increase water storage space; Form the soil reservoir, reach water and soil conservation, retain and conserve soil moisture and improve the purpose of grain yield, have beneficial technical effects.
The above description of this invention is illustrative, and nonrestrictive, and those skilled in the art is understood, and within spirit that claim limits and scope, can carry out many modifications, variation or equivalence to it, but they will fall in protection scope of the present invention all.
Claims (8)
1. deep applicator for smashing straws is connected in the rear portion of tractor, it is characterized in that, comprises
Frame is connected through the three point linkage of hanger bracket with the tractor rear portion;
Land wheel is connected with frame through the land axle support;
Hydraulic motor is fixed on the frame through the axle head support, and the input port of said hydraulic motor is connected with tractor hydraulic power delivery outlet through hydraulic control system;
The stalk press-in device is fixed on the frame;
Hopper is connected with frame through bracing frame, and the outlet of hopper lower end connects the inlet of stalk press-in device;
The spiral thrust device is contained in the inside of stalk press-in device through bearing block, and said hydraulic motor output shaft is connected with the power shaft of spiral thrust device through shaft coupling;
Stalk imports tube, is hollow cylinder, and said stalk imports the outlet of the inlet connection stalk press-in device of tube;
Mouse road plough is connected in the lower end that said stalk imports tube, said mouse road plough inner hollow, and the bottom has opening.
2. deep applicator for smashing straws as claimed in claim 1 is characterized in that, the front side that said stalk imports tube is provided with plow standard, and the plow standard Section Design is the V font.
3. deep applicator for smashing straws as claimed in claim 1; It is characterized in that; Said land wheel is connected through land axle with the land axle support, and the junction of said land axle support and frame is connected through the adjustment bolt, to adjust the vertical height of said frame with respect to ground.
4. deep applicator for smashing straws as claimed in claim 1 is characterized in that said hydraulic control system comprises oil pipe, and said oil pipe two ends are provided with oil connection, and pressure-reducing valve and choke valve are installed on the said oil pipe.
5. deep applicator for smashing straws as claimed in claim 1 is characterized in that, the front side of said mouse road plough has tip.
6. deep applicator for smashing straws as claimed in claim 1 is characterized in that, the rear side of said mouse road plough has opening.
7. deep applicator for smashing straws as claimed in claim 1 is characterized in that, the bracing frame of said hopper is in the bilateral symmetry setting of hopper.
8. deep applicator for smashing straws as claimed in claim 1 is characterized in that, said stalk imports the tube front side and is connected with said frame through brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102238973A CN101720581B (en) | 2009-11-25 | 2009-11-25 | Deep applicator for smashing straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102238973A CN101720581B (en) | 2009-11-25 | 2009-11-25 | Deep applicator for smashing straws |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101720581A CN101720581A (en) | 2010-06-09 |
| CN101720581B true CN101720581B (en) | 2012-05-23 |
Family
ID=42442622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102238973A Expired - Fee Related CN101720581B (en) | 2009-11-25 | 2009-11-25 | Deep applicator for smashing straws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101720581B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210571A (en) * | 2014-05-28 | 2016-01-06 | 东北农业大学 | The three-dimensional field-returning machine of a kind of maize straw |
| CN107251706B (en) * | 2017-07-22 | 2019-08-13 | 黑龙江八一农垦大学 | A kind of fertilizer apparatus of rice straw returning to the field |
| CN112229984A (en) * | 2020-11-17 | 2021-01-15 | 吉林农业大学 | Method for researching soil loss by combining ridge culture and straw returning |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747898A1 (en) * | 1972-10-21 | 1979-05-03 | Lemken Kg Pflugfab | Straw and earth mixing agricultural implement - has roller or rotary polygonal rail following digging tines and earth breaker drum |
| FR2763472A1 (en) * | 1997-05-21 | 1998-11-27 | Soc D Construction Mecanique D | Stubble removing implement |
| CN2323560Y (en) * | 1998-04-20 | 1999-06-16 | 胡崇洲 | Trailed fertilising and stubble-managing rotary cultivator |
| CN2817338Y (en) * | 2005-08-01 | 2006-09-20 | 河南科技大学 | Combined harvester with crop breaking and seeding functions |
| CN201577277U (en) * | 2009-11-25 | 2010-09-15 | 东北农业大学 | Smashed straw deep fertilization machine |
-
2009
- 2009-11-25 CN CN2009102238973A patent/CN101720581B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2747898A1 (en) * | 1972-10-21 | 1979-05-03 | Lemken Kg Pflugfab | Straw and earth mixing agricultural implement - has roller or rotary polygonal rail following digging tines and earth breaker drum |
| FR2763472A1 (en) * | 1997-05-21 | 1998-11-27 | Soc D Construction Mecanique D | Stubble removing implement |
| CN2323560Y (en) * | 1998-04-20 | 1999-06-16 | 胡崇洲 | Trailed fertilising and stubble-managing rotary cultivator |
| CN2817338Y (en) * | 2005-08-01 | 2006-09-20 | 河南科技大学 | Combined harvester with crop breaking and seeding functions |
| CN201577277U (en) * | 2009-11-25 | 2010-09-15 | 东北农业大学 | Smashed straw deep fertilization machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101720581A (en) | 2010-06-09 |
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Granted publication date: 20120523 Termination date: 20121125 |