CN109924017A - A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system - Google Patents
A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system Download PDFInfo
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- CN109924017A CN109924017A CN201910262609.9A CN201910262609A CN109924017A CN 109924017 A CN109924017 A CN 109924017A CN 201910262609 A CN201910262609 A CN 201910262609A CN 109924017 A CN109924017 A CN 109924017A
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Abstract
The present invention provides a kind of stalk microbial inoculum and micro drip-irrigation returning to the field system, is related to stalk microbial inoculum field, including pedestal, the upper surface of pedestal is connected with crush box.In the present invention, stalk and stalk microbial inoculum are entered in crush box by feeding device, the rotation of the first crushing shaft and driving gear is driven by starting first servo motor, it is connected since driving gear and driven gear are transmitted by conveyer belt, therefore drive the rotation of the second crushing shaft, consequently facilitating being crushed to stalk, smashed stalk and stalk microbial inoculum enter agitator tank by the first water pipe, start the second servo motor, pass through first bevel gear and second bevel gear, it drives the first agitating shaft and the second agitating shaft while rotating, stalk and stalk microbial inoculum function and effect are more preferable；Active carbon filter plate long term time, needs to clear up it, rotates worm gear by turning handle, to drive the rotation of worm screw, rotates the scraper plate on bearing plate and clears up active carbon filter plate.
Description
Technical field
The present invention relates to stalk microbial inoculum field more particularly to a kind of stalk microbial inoculum and micro drip-irrigation returning to the field systems.
Background technique
Crop in China stalk annual output is about 700,000,000 t or so, is arranged first of the world.The stalk harvested every year is removed for making
28,000,000 tons of stalks of paper and as feed or 2.13 hundred million t stalks of feedstuff make fertile returning to the field and collect the 1.089 hundred million of loss
T, can be used as the stalk total amount that the energy is used is 3.761 hundred million t (being shown in Table 1).Although Chinese stalk resource is abundant, due to people
Mouth is numerous, and the amount of accounting for is less relative to developed country per capita, is less than 0.6t/ (people a).Mainly there are rice straw in the rural area of China
Stalk, wheat stalk, corn stover, wherein corn stover accounts for 36.7%, and rice straw accounts for 27.5%, and wheat stalk accounts for 15.2%.
Its cereal crops stalk accounts for the 90.5% of total amount.50% or more stalk resource concentrates on Sichuan, Henan, Shandong, Hebei, river
9 province such as Soviet Union, Hunan, Hubei, Zhejiang, the Northwest and other province stalk resource abundances are less.Straw mainly the Changjiang river with
Many provinces in south, and wheat and corn stover are distributed between the Yellow River and the Yangtze river basin and the provinces such as Heilungkiang and Jilin.
A kind of existing stalk microbial inoculum and micro drip-irrigation returning to the field system need to decompose stalk before micro drip-irrigation returning to the field, existing
Some decomposition efficiencies are not high, and micro drip-irrigation returning to the field uses dropper, easily cause blocking if be not filtered to fertilizer,
Existing major part is all to be filtered using active carbon filter plate, but use for a long time needs to clear up its surface, no
So influence working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of stalk microbial inoculums and micro drip-irrigation returning to the field system, to solve the above technical problems.
The present invention using following technical scheme in order to solve the above technical problems, realized: a kind of stalk microbial inoculum and micro drip-irrigation
Returning to the field system, including pedestal, the upper surface of the pedestal are connected with crush box, are rotatably connected in the crush box symmetrical
First crushing shaft and the second crushing shaft, one end of first crushing shaft stretch out crush box and are fixedly connected with driving gear, institute
The one end for stating the second crushing shaft stretches out crush box and is fixedly connected with driven gear, and the driven gear passes through conveyer belt and master
Moving gear transmission connection, is connected with first servo motor, the pedestal inner sidewall outside crush box on first crushing shaft
There are two symmetrical connecting rod, two connecting rods are connected with agitator tank jointly for connection, and the agitator tank passes through two phases
Symmetrical first water pipe is connected with crush box, and the lower surface of the agitator tank is fixedly connected with the second servo motor, and described
The output end of two servo motors is connected with the first agitating shaft by shaft coupling, and the top of first agitating shaft is protruded into agitator tank
And be rotatablely connected with agitator tank, first bevel gear, the two sides of the first bevel gear are fixedly connected on first agitating shaft
Wall is engaged with second bevel gear, and two second bevel gears are fixedly connected to the second agitating shaft, and two described second are stirred
It mixes the one end of axis far from second bevel gear and agitator tank is rotatablely connected, the side wall of the agitator tank was communicated with by the second water pipe
Filter box, the Rose Box is interior to be equipped with active carbon filter plate.
Preferably, lower surface is rotatably connected to bull stick in the Rose Box, and the top of the bull stick is fixedly connected with undertaking
Plate, there are two symmetrical scraper plates for the upper surface connection of the bearing plate, and two scraper plates are in contact with Rose Box, described
Worm gear is fixedly connected on bull stick, the Rose Box side wall is rotatably connected to worm screw, and one end of the worm screw is protruded into Rose Box
And it is meshed with worm gear.
Preferably, the upper surface of the crush box is communicated with feeding device.
Preferably, the lower surface of the first servo motor is connected with mounting plate, and there is pedestal in the lower surface of the mounting plate
Upper surface be connected.
Preferably, the worm screw stretches out Rose Box far from one end of worm gear and is fixedly connected with turning handle.
Preferably, the side wall of the Rose Box is communicated with discharge port.
Preferably, the lower surface four corners of the pedestal are connected with support plate.
The beneficial effects of the present invention are:
In the present invention, stalk and stalk microbial inoculum are entered in crush box by feeding device, by starting the first servo
Motor drives the rotation of the first crushing shaft and driving gear, since driving gear and driven gear are transmitted by conveyer belt and are connected,
Therefore the rotation of the second crushing shaft is driven, consequently facilitating crushing to stalk, smashed stalk and stalk microbial inoculum pass through the first water
Pipe enters agitator tank, starts the second servo motor, by first bevel gear and second bevel gear, drives the first agitating shaft and the
Two agitating shafts rotate simultaneously, and stalk and stalk microbial inoculum function and effect are more preferable；Active carbon filter plate long term time needs to carry out it
Cleaning rotates worm gear by turning handle, to drive the rotation of worm screw, make the scraper plate on bearing plate rotate to active carbon filter plate into
Row cleaning.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of stalk microbial inoculum and micro drip-irrigation returning to the field system of the present invention；
Fig. 2 is a kind of top view of stalk microbial inoculum and micro drip-irrigation returning to the field system crush box of the present invention.
Appended drawing reference: 1- pedestal；2- crush box；The first crushing shaft of 3-；The second crushing shaft of 4-；5- driving gear；6- is driven
Gear；7- conveyer belt；8- first servo motor；9- connecting rod；10- agitator tank；The first water pipe of 11-；The second servo motor of 12-；
The first agitating shaft of 13-；14- first bevel gear；15- second bevel gear；The second agitating shaft of 16-；The second water pipe of 17-；18- filtering
Case；19- active carbon filter plate；20- bull stick；21- bearing plate；22- scraper plate；23- worm gear；24- worm screw；25- feeding device；26-
Mounting plate；27- turning handle；28- discharge port；29- support plate.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiments and the drawings are closed, the present invention is further explained, and however, the following embodiments are merely preferred embodiments of the present invention, not
All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work
Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described with reference to the accompanying drawing.
Embodiment 1
A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system, including pedestal 1, the upper surface of pedestal 1 are connected with crush box 2, powder
Symmetrical the first crushing shaft 3 and the second crushing shaft 4 are rotatably connected in broken case 2, crush box is stretched out in one end of the first crushing shaft 3
2 and it being fixedly connected with driving gear 5, one end of the second crushing shaft 4 stretches out crush box 2 and is simultaneously fixedly connected with driven gear 6, and from
Moving gear 6 is sequentially connected by conveyer belt 7 and driving gear 5, is connected with first on outer first crushing shaft 3 of crush box 2 and is watched
Motor 8 is taken, there are two symmetrical connecting rod 9, two connecting rods 9 are connected with agitator tank 10 jointly, stir the connection of 1 inner sidewall of pedestal
It mixes case 10 and is connected with crush box 2 by two the first symmetrical water pipes 11, the lower surface of agitator tank 10 is fixedly connected with the
The output end of two servo motors 12, the second servo motor 12 is connected with the first agitating shaft 13, the first agitating shaft 13 by shaft coupling
Top protrude into agitator tank 10 and be rotatablely connected with agitator tank 10, be fixedly connected with first bevel gear on the first agitating shaft 13
14, the two sidewalls of first bevel gear 14 are engaged with second bevel gear 15, and two second bevel gears 15 are fixedly connected to second
Agitating shaft 16, the one end of two the second agitating shafts 16 far from second bevel gear 15 and agitator tank 10 are rotatablely connected, agitator tank 10
Side wall is communicated with Rose Box 18 by the second water pipe 17, active carbon filter plate 19 is equipped in Rose Box 18, by stalk and stalk bacterium
Agent is entered in crush box 2 by feeding device 25, drives the first crushing shaft 3 and driving tooth by starting first servo motor 8
The rotation of wheel 5 since driving gear 5 and driven gear 6 are transmitted by conveyer belt 7 and connected, therefore drives the rotation of the second crushing shaft 4,
Consequently facilitating crushing to stalk, smashed stalk and stalk microbial inoculum pass through the first water pipe 11 and enter agitator tank 10, open
Dynamic second servo motor 12 drives the first agitating shaft 13 and the second agitating shaft by first bevel gear 14 and second bevel gear 15
16 rotate simultaneously, and stalk and stalk microbial inoculum function and effect are more preferable；Then Rose Box 18 is entered by the second water pipe 17, through making a living
Property charcoal filter plate 19 filter and be discharged from discharge port 28.
Embodiment 2
A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system, including pedestal 1, the upper surface of pedestal 1 are connected with crush box 2, powder
Symmetrical the first crushing shaft 3 and the second crushing shaft 4 are rotatably connected in broken case 2, crush box is stretched out in one end of the first crushing shaft 3
2 and it being fixedly connected with driving gear 5, one end of the second crushing shaft 4 stretches out crush box 2 and is simultaneously fixedly connected with driven gear 6, and from
Moving gear 6 is sequentially connected by conveyer belt 7 and driving gear 5, is connected with first on outer first crushing shaft 3 of crush box 2 and is watched
Motor 8 is taken, there are two symmetrical connecting rod 9, two connecting rods 9 are connected with agitator tank 10 jointly, stir the connection of 1 inner sidewall of pedestal
It mixes case 10 and is connected with crush box 2 by two the first symmetrical water pipes 11, the lower surface of agitator tank 10 is fixedly connected with the
The output end of two servo motors 12, the second servo motor 12 is connected with the first agitating shaft 13, the first agitating shaft 13 by shaft coupling
Top protrude into agitator tank 10 and be rotatablely connected with agitator tank 10, be fixedly connected with first bevel gear on the first agitating shaft 13
14, the two sidewalls of first bevel gear 14 are engaged with second bevel gear 15, and two second bevel gears 15 are fixedly connected to second
Agitating shaft 16, the one end of two the second agitating shafts 16 far from second bevel gear 15 and agitator tank 10 are rotatablely connected, agitator tank 10
Side wall is communicated with Rose Box 18 by the second water pipe 17, active carbon filter plate 19 is equipped in Rose Box 18, by stalk and stalk bacterium
Agent is entered in crush box 2 by feeding device 25, drives the first crushing shaft 3 and driving tooth by starting first servo motor 8
The rotation of wheel 5 since driving gear 5 and driven gear 6 are transmitted by conveyer belt 7 and connected, therefore drives the rotation of the second crushing shaft 4,
Consequently facilitating crushing to stalk, smashed stalk and stalk microbial inoculum pass through the first water pipe 11 and enter agitator tank 10, open
Dynamic second servo motor 12 drives the first agitating shaft 13 and the second agitating shaft by first bevel gear 14 and second bevel gear 15
16 rotate simultaneously, and stalk and stalk microbial inoculum function and effect are more preferable；Then Rose Box 18 is entered by the second water pipe 17, through making a living
Property charcoal filter plate 19 filter and be discharged from discharge port 28.
Lower surface is rotatably connected to bull stick 20 in Rose Box 18, and the top of bull stick 20 is fixedly connected with bearing plate 21, accepts
There are two symmetrical scraper plates 22 for the upper surface connection of plate 21, and two scraper plates 22 are in contact with Rose Box 18, solid on bull stick 20
Surely it is connected with worm gear 23,18 side wall of Rose Box is rotatably connected to worm screw 24, and one end of worm screw 24 is protruded into Rose Box 18 and and snail
Wheel 23 is meshed, and then enters Rose Box 18 by the second water pipe 17, filters by active carbon filter plate 19 from discharge port 28
Discharge, 19 long term time of active carbon filter plate need to clear up it, worm gear 23 are rotated by turning handle 27, to drive snail
The rotation of bar 24 rotates the scraper plate 22 on bearing plate 21 and clears up active carbon filter plate 19.
Embodiment 3
A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system, including pedestal 1, the upper surface of pedestal 1 are connected with crush box 2, powder
Symmetrical the first crushing shaft 3 and the second crushing shaft 4 are rotatably connected in broken case 2, crush box is stretched out in one end of the first crushing shaft 3
2 and it being fixedly connected with driving gear 5, one end of the second crushing shaft 4 stretches out crush box 2 and is simultaneously fixedly connected with driven gear 6, and from
Moving gear 6 is sequentially connected by conveyer belt 7 and driving gear 5, is connected with first on outer first crushing shaft 3 of crush box 2 and is watched
Motor 8 is taken, there are two symmetrical connecting rod 9, two connecting rods 9 are connected with agitator tank 10 jointly, stir the connection of 1 inner sidewall of pedestal
It mixes case 10 and is connected with crush box 2 by two the first symmetrical water pipes 11, the lower surface of agitator tank 10 is fixedly connected with the
The output end of two servo motors 12, the second servo motor 12 is connected with the first agitating shaft 13, the first agitating shaft 13 by shaft coupling
Top protrude into agitator tank 10 and be rotatablely connected with agitator tank 10, be fixedly connected with first bevel gear on the first agitating shaft 13
14, the two sidewalls of first bevel gear 14 are engaged with second bevel gear 15, and two second bevel gears 15 are fixedly connected to second
Agitating shaft 16, the one end of two the second agitating shafts 16 far from second bevel gear 15 and agitator tank 10 are rotatablely connected, agitator tank 10
Side wall is communicated with Rose Box 18 by the second water pipe 17, active carbon filter plate 19 is equipped in Rose Box 18, by stalk and stalk bacterium
Agent is entered in crush box 2 by feeding device 25, drives the first crushing shaft 3 and driving tooth by starting first servo motor 8
The rotation of wheel 5 since driving gear 5 and driven gear 6 are transmitted by conveyer belt 7 and connected, therefore drives the rotation of the second crushing shaft 4,
Consequently facilitating crushing to stalk, smashed stalk and stalk microbial inoculum pass through the first water pipe 11 and enter agitator tank 10, open
Dynamic second servo motor 12 drives the first agitating shaft 13 and the second agitating shaft by first bevel gear 14 and second bevel gear 15
16 rotate simultaneously, and stalk and stalk microbial inoculum function and effect are more preferable；Then Rose Box 18 is entered by the second water pipe 17, through making a living
Property charcoal filter plate 19 filter and be discharged from discharge port 28.
Lower surface is rotatably connected to bull stick 20 in Rose Box 18, and the top of bull stick 20 is fixedly connected with bearing plate 21, accepts
There are two symmetrical scraper plates 22 for the upper surface connection of plate 21, and two scraper plates 22 are in contact with Rose Box 18, solid on bull stick 20
Surely it is connected with worm gear 23,18 side wall of Rose Box is rotatably connected to worm screw 24, and one end of worm screw 24 is protruded into Rose Box 18 and and snail
Wheel 23 is meshed, and 19 long term time of active carbon filter plate needs to clear up it, rotates worm gear 23 by turning handle 27, thus
The rotation for driving worm screw 24 rotates the scraper plate 22 on bearing plate 21 and clears up active carbon filter plate 19.
The upper surface of crush box 2 is communicated with feeding device 25.
The lower surface of first servo motor 8 is connected with mounting plate 26, and there is the upper surface phase of pedestal 1 in the lower surface of mounting plate 26
Connection, convenient for the installation to first servo motor 8.
Worm screw 24 stretches out Rose Box 18 far from one end of worm gear 23 and is fixedly connected with turning handle 27, by being equipped with turning handle 27,
Convenient for the rotation of worm screw 24.
The side wall of Rose Box 18 is communicated with discharge port 28.
The lower surface four corners of pedestal 1 are connected with support plate 29.
Working principle: stalk and stalk microbial inoculum are entered in crush box 2 by feeding device 25, watched by starting first
The rotation that motor 8 drives the first crushing shaft 3 and driving gear 5 is taken, since driving gear 5 and driven gear 6 pass through conveyer belt 7 and pass
Connection is sent, therefore drives the rotation of the second crushing shaft 4, consequently facilitating crushing to stalk, smashed stalk and stalk microbial inoculum are logical
It crosses the first water pipe 11 and enters agitator tank 10, start the second servo motor 12, by first bevel gear 14 and second bevel gear 15,
It drives the first agitating shaft 13 and the second agitating shaft 16 while rotating, stalk and stalk microbial inoculum function and effect are more preferable；Then by the
Two water pipes 17 enter Rose Box 18, are discharged by the filtering of active carbon filter plate 19 from discharge port 28, active carbon filter plate 19 is long
Time phase needs to clear up it, and rotating worm gear 23 by turning handle 27 makes bearing plate 21 to drive the rotation of worm screw 24
On scraper plate 22 rotation active carbon filter plate 19 is cleared up.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. a kind of stalk microbial inoculum and micro drip-irrigation returning to the field system, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1)
It is connected with crush box (2), is rotatably connected to symmetrical the first crushing shaft (3) and the second crushing shaft in the crush box (2)
(4), one end of first crushing shaft (3) is stretched out crush box (2) and is fixedly connected with driving gear (5), and described second crushes
One end of axis (4) is stretched out crush box (2) and is fixedly connected with driven gear (6), and the driven gear (6) passes through conveyer belt
(7) it is sequentially connected with driving gear (5), is located at outside crush box (2) and is connected with first servo motor on first crushing shaft (3)
(8), there are two symmetrical connecting rod (9), two connecting rods (9) are connected with jointly for pedestal (1) the inner sidewall connection
Agitator tank (10), the agitator tank (10) is connected by two symmetrical the first water pipes (11) with crush box (2), described to stir
The lower surface for mixing case (10) is fixedly connected with the second servo motor (12), and the output end of second servo motor (12) passes through connection
Axis device is connected with the first agitating shaft (13), and the top of first agitating shaft (13) is protruded into agitator tank (10) and and agitator tank
(10) it is rotatablely connected, is fixedly connected with first bevel gear (14) on first agitating shaft (13), the first bevel gear (14)
Two sidewalls be engaged with second bevel gear (15), two second bevel gears (15) are fixedly connected to the second agitating shaft
(16), one end and agitator tank (10) far from second bevel gear (15) of two second agitating shafts (16) are rotatablely connected, described
The side wall of agitator tank (10) is communicated with Rose Box (18) by the second water pipe (17), and active carbon mistake is equipped in the Rose Box (18)
Filter plate (19).
2. a kind of stalk microbial inoculum according to claim 1 and micro drip-irrigation returning to the field system, it is characterised in that: the Rose Box
(18) interior lower surface is rotatably connected to bull stick (20), and the top of the bull stick (20) is fixedly connected with bearing plate (21), described to hold
There are two symmetrical scraper plates (22) for the upper surface connection of fishplate bar (21), and two scraper plates (22) connect with Rose Box (18)
It touches, is fixedly connected with worm gear (23) on the bull stick (20), Rose Box (18) side wall is rotatably connected to worm screw (24), described
One end of worm screw (24) is protruded into Rose Box (18) and is meshed with worm gear (23).
3. a kind of stalk microbial inoculum according to claim 1 and micro drip-irrigation returning to the field system, it is characterised in that: the crush box
(2) upper surface is communicated with feeding device (25).
4. a kind of stalk microbial inoculum according to claim 1 and micro drip-irrigation returning to the field system, it is characterised in that: first servo
The lower surface of motor (8) is connected with mounting plate (26), and the lower surface of the mounting plate (26) has the upper surface of pedestal (1) to be connected
It connects.
5. a kind of stalk microbial inoculum according to claim 1 and micro drip-irrigation returning to the field system, it is characterised in that: the worm screw (24)
One end far from worm gear (23) stretches out Rose Box (18) and is fixedly connected with turning handle (27).
6. a kind of stalk microbial inoculum according to claim 1 and micro drip-irrigation returning to the field system, it is characterised in that: the Rose Box
(18) side wall is communicated with discharge port (28).
7. a kind of stalk microbial inoculum according to claim 1 and micro drip-irrigation returning to the field system, it is characterised in that: the pedestal (1)
Lower surface four corners be connected with support plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910262609.9A CN109924017A (en) | 2019-04-02 | 2019-04-02 | A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910262609.9A CN109924017A (en) | 2019-04-02 | 2019-04-02 | A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109924017A true CN109924017A (en) | 2019-06-25 |
Family
ID=66989042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910262609.9A Pending CN109924017A (en) | 2019-04-02 | 2019-04-02 | A kind of stalk microbial inoculum and micro drip-irrigation returning to the field system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109924017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466214A (en) * | 2020-06-01 | 2020-07-31 | 内蒙古农业大学 | Corn stalk returning and bacterium applying machine |
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| FR2555024A1 (en) * | 1983-11-22 | 1985-05-24 | Benac Scop | Volumetric stirrer/mixer of additives for grinder/shredder of straw bales |
| CN103255178A (en) * | 2013-05-02 | 2013-08-21 | 江南大学 | Method for comprehensively utilizing crop straw |
| CN204907237U (en) * | 2015-08-07 | 2015-12-30 | 谢小平 | Straw disintegrator |
| CN107046961A (en) * | 2017-06-19 | 2017-08-18 | 刘志坚 | A kind of stalk crushes the integrated apparatus of simultaneously uniform returning to the field |
| CN107349836A (en) * | 2017-09-17 | 2017-11-17 | 黄文丹 | A kind of OIL IN LUBRICATING OIL PRODUCTION equipment with contaminant filter separator |
| CN108575351A (en) * | 2018-04-27 | 2018-09-28 | 芜湖华诚农业技术有限公司 | A kind of agricultural straw crushes back field device |
| CN208258486U (en) * | 2018-03-06 | 2018-12-21 | 王建兵 | A kind of agricultural straw millstone |
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2019
- 2019-04-02 CN CN201910262609.9A patent/CN109924017A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555024A1 (en) * | 1983-11-22 | 1985-05-24 | Benac Scop | Volumetric stirrer/mixer of additives for grinder/shredder of straw bales |
| CN103255178A (en) * | 2013-05-02 | 2013-08-21 | 江南大学 | Method for comprehensively utilizing crop straw |
| CN204907237U (en) * | 2015-08-07 | 2015-12-30 | 谢小平 | Straw disintegrator |
| CN107046961A (en) * | 2017-06-19 | 2017-08-18 | 刘志坚 | A kind of stalk crushes the integrated apparatus of simultaneously uniform returning to the field |
| CN107349836A (en) * | 2017-09-17 | 2017-11-17 | 黄文丹 | A kind of OIL IN LUBRICATING OIL PRODUCTION equipment with contaminant filter separator |
| CN208258486U (en) * | 2018-03-06 | 2018-12-21 | 王建兵 | A kind of agricultural straw millstone |
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| CN111466214A (en) * | 2020-06-01 | 2020-07-31 | 内蒙古农业大学 | Corn stalk returning and bacterium applying machine |
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Application publication date: 20190625 |