CN208210808U - A kind of self-propelled buried machine of pneumatic conveying stalk - Google Patents
A kind of self-propelled buried machine of pneumatic conveying stalk Download PDFInfo
- Publication number
- CN208210808U CN208210808U CN201820777990.3U CN201820777990U CN208210808U CN 208210808 U CN208210808 U CN 208210808U CN 201820777990 U CN201820777990 U CN 201820777990U CN 208210808 U CN208210808 U CN 208210808U
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- crushing
- stalk
- self
- propelled
- buried
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Abstract
The utility model discloses a kind of self-propelled buried machines of pneumatic conveying stalk, including self propelled chassis, rack, engine, transfer case, preceding lifting device, crushing and trench digging driving device, crushing and ditching device, conveying device, separating twice device, material storing box, discharge pipe, rear lifting device, covering device, suppression device and control system.Crush and ditching device with blower is coaxially arranged is arranged on the rack, by stalk pick up and it is primary crush, and output two and be used for buried groove.Stalk is transported to separating twice device and carries out separating twice by fan outlet end connecting conveying pipe road, and smashed stalk falls into material storing box, and discharge pipe is arranged in storing box back, stalk is imported into groove carry out it is buried.The utility model can once complete straw field pickup crushing, trench digging, conveying, separating twice, buried, earthing and suppression, have the advantages that straw collecting degradation rate is high, decomposition into field effect is good, condition it is adaptable, realize that stalk is entirely buried.
Description
Technical field
The utility model belongs to agricultural machinery technological field, buried more particularly to a kind of self-propelled pneumatic conveying stalk
Machine.
Background technique
Principal by product of the stalk as agricultural production is mainly used for feed, fuel etc., the only stalk of a quarter also
Field, and crop straw burning, had not only resulted in waste of resources, but also cause environmental pollution.Straw-returning is an important Agricultural management system,
The content of soil organic substance can be increased, there is chesson, receive more rainwater, soil conservation fertilizer conservation and eliminate the overwintering disease of shallow soil layer
Harmful, insect pest effect, while farmland carbon emission can be reduced again, mitigate crop straw burning bring environmental problem.Existing straw-returning
Machine only once crushes stalk, and when comminution process, high-speed rotating crushing knife cuts stalk, smashed stalk
Shape is mostly elongated item section shape, and size is uneven, and stalk internal fiber institutional framework is destroyed not exclusively, is not easy decomposed become
Base manure influences next year insemination and emergence rate.Existing straw counters-field set such as application publication number is the air-flowing type band of CN107820860A
The buried chopper of straw collecting, stalk are delivered directly in buried groove after crushing by wind-force, and stalk is when entering buried ditch, easy quilt
Blower wind-force is blown off on the outside of groove, and field effect is poor.In addition, existing straw counters-field set is towed or suspension type, field
Operation and transition transport are required to the auxiliary of other machinery.
Summary of the invention
For the above technical problems, the purpose of the utility model is to provide a kind of self-propelled pneumatic conveying stalk is deep
Machine is buried, a machine realizes the functions such as stalk crushing, trench digging, conveying, buried, earthing and suppression.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of self-propelled buried machine of pneumatic conveying stalk, comprising: self propelled chassis, rack, engine, transfer case, preceding lifting
Device, crushing and trench digging driving device, crushing and ditching device, conveying device, separating twice device, material storing box, discharge pipe,
Lifting device, covering device, suppression device and control system afterwards.
The preceding lifting device is connected to front end of rack, and preceding lifting device front end is fixedly installed through bearing block to crush and ditch
Device, the crushing and ditching device side are equipped with the driving device that crushes and ditch.After lifting device is connected to rack after described
End sets gradually covering device and suppression device from front to back.Control system, the rack are fixedly installed above the front end of rack
It is fixed on self propelled chassis.The self propelled chassis sets gradually steering mechanism, transfer case, engine and walking from front to back and drives
Driving wheel.The material storing box is fixed at the back segment of rack, and separating twice device is arranged at the feeding inlet of material storing box front end, behind set
Set discharge pipe.The conveying device feeding end is arranged above crushing and ditching device, and discharge end connects material storing box.
The conveying device includes: inhalation mask, blower and flexible delivery.
The crushing ditching device includes: a crushing part and disc-type furrow opener, wherein a crushing part by
Crushing knife central spindle axis crushes pipe spreader, crushes shovel fixed plate, crushes shovel composition.
The separating twice device includes: crushing knife, crushes cutter shaft, crush cutter shaft fixed disk, crushing knife drive shaft, crush
Device outer cover.
Connecting hole is arranged in the crushing and the crushing of ditching device shovel, connecting pin, and it is hook-shaped for shoveling.The crushing shovel two
A to should be one group relatively, several groups hold helical form setting along axial direction and are crushing shovel fixed plate.
The beneficial effects of the utility model are following seven aspects.
1. the utility model uses implement porter, farm work and transition are not necessarily to other machinery auxiliary, when operation, make
Industry effect is good, easily controllable.
2. the utility model is equipped with grinding device, field straw twice and is crushed twice, stalk is cut into uniform, tiny
Particle, improve straw-returning after decomposition efficiency.
3. the material storing box of the utility model, upper cover is equipped with ventilation hole, and the stalk sedimentation by crushing twice in the case, is played
Wind action is unloaded, is imported into groove by the discharge pipe of endpiece, the stalk crushed is prevented to be blown out buried groove, is guaranteed also
Field effect.
4. the crushing and ditching device of the utility model, integrally disposed, by the driving device driving operation that crushes and ditch, knot
Structure is compact.A crushing part therein carries out strike to stalk fibre in crushing process and is crushed using shovel is crushed, smashed
Stalk fibre becomes loosely, and operation resistance is small, and it is good to pick up effect.
5. the forward and backward lifting device of the utility model, controlled and gone up and down by hydraulic motor, when transition operation, by workpiece
It rises, convenient for walking in road transport.
6. the utility model collects stalk using suction-type, straw collecting effect is good, and not by Soil Straw uneven thickness
The influence of uniform surface relief, inhalation mask width 2m, blower setting guarantee to reduce while stalk sucking in inhalation mask side
The sucking of soil block.
7. the utility model crushes in ditching device, crushing part and blower are coaxial, and revolving speed 2000-2200r/min can
Meet the requirement that blower is blown, and be able to satisfy pickup and first crushing requirement, with structure is simple, at low cost, operation quality is good
The advantages that.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the utility model.
Fig. 2 is the crushing cutter shaft B direction view of crushing and ditching device in Fig. 1.
Fig. 3 is crushing and the crushing of ditching device shovel main view in Fig. 1.
Fig. 4 is crushing and the crushing of ditching device shovel top view in Fig. 1.
Fig. 5 is separating twice device main view in Fig. 1.
Fig. 6 is separating twice device top view in Fig. 1.
Fig. 7 is the A direction view of material storing box in Fig. 1.
In figure: 33. ventilation holes.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of self-propelled buried machine of pneumatic conveying stalk of the utility model, including self propelled chassis 1, rack 2,
Engine 3, transfer case 4, preceding lifting device 8, crush and trench digging driving device 9, crush and ditching device 10, conveying device 11,
Separating twice device 5, material storing box 6, discharge pipe 13, rear lifting device 12, covering device 14, suppression device 15 and control system
7。
The preceding lifting device 8 is connected to 2 front end of rack, is fixedly installed on preceding lifting device 8 through bearing block and crushes and open
Ditch device 10, the crushing and 10 side of ditching device are equipped with the driving device 9 that crushes and ditch；Lifting device 12 connects after described
In 2 rear end of rack, covering device 14 and suppression device 15 are set gradually from front to back；Manipulation is fixedly installed above the front end of rack
System 7, the rack 2 are fixed on self propelled chassis 1.The self propelled chassis 1 sets gradually steering mechanism 18 from front to back, divides
Dynamic case 4, engine 3 and driving wheel 19；The material storing box 6 is fixed at the back segment of rack 2,6 front end pan feeding of material storing box
Mouthful place setting separating twice device 5, behind setting discharge pipe 13；11 feeding end of the conveying device setting is being crushed and is being ditched
10 top of device, discharge end connect material storing box 6.
The conveying device 11 includes: inhalation mask 30, blower 31 and flexible delivery 32.
The crushing ditching device 10 includes: a crushing part 16 and disc-type furrow opener 17, wherein primary crush
Component 16 is made of crushing knife central spindle axis 20, crushing pipe spreader 22, crushing shovel fixed plate 21, crushing shovel 23.
The separating twice device 5 includes: crushing knife 24, crushes cutter shaft 27, crushes cutter shaft fixed disk 28, crushing knife driving
Axis 26, grinding device outer cover 29.
The crushing and the crushing of ditching device 10 shovel 23, connecting hole is arranged in connecting pin, shovels to be hook-shaped, the crushing
Shovel 23 two should be one group relatively, and several groups hold helical form setting along axial direction and crushing shovel fixed plate 21.
Working principle of the utility model is:
A kind of self-propelled buried machine of pneumatic conveying stalk, by 3 output power of engine, via 4 output driving two of transfer case
Group pumps in series, two groups of pumpss in series drive six groups of hydraulic motors 25, and hydraulic motor 25 respectively drives driving wheel 19, preceding lifting
Device 8, rear lifting device 12, crushing and trench digging driving device 9, separating twice device 5, steering mechanism 18.
Crush and ditch driving device 9, respectively drives a crushing part 16 and disk coulter 17, blower and a wheat-middlings
Broken component 16 is coaxially disposed.
When crushing and ditching device 10 are by Soil Straw, crushing shovel 23 is fixed on crushing and shovels in fixed plate 21, with powder
The stalk being scattered is smashed and is picked up by the broken rotation of central spindle axis 20, and blower inner impeller high-speed rotation generates negative pressure, the stalk that will be smashed
Sucking blower 31 under the action of the forces of the wind throws stalk in flexible delivery 32, and the outlet of flexible delivery 32 is equipped with
Separating twice device 5, high-speed rotating crushing knife 24 crush two degree of stalk, and the stalk through crushing twice is deposited in material storing box 6
It is interior, in two grooves that subsequent discharge pipe 13 outputs stalk importing disk coulter 17.Covering device 14 is by buried ditch two
The earth culture of side returns in ditch, is then suppressed by suppression device 15 to earthing in 35 ~ 40cm zanjon by stalk is buried, will be broken
Straw-returning is realized in stalk and soil compression.
Claims (5)
1. a kind of self-propelled buried machine of pneumatic conveying stalk, comprising: self propelled chassis (1), rack (2), engine (3), transfer case
(4), preceding lifting device (8), crush and trench digging driving device (9), crush and ditching device (10), conveying device (11), secondary
Grinding device (5), material storing box (6), discharge pipe (13), rear lifting device (12), covering device (14), suppression device (15) and
Control system (7), it is characterised in that: the preceding lifting device (8) is connected to rack (2) front end, warp beam on preceding lifting device (8)
Seat fixed setting crushing and ditching device (10) are held, the crushing and ditching device (10) side are equipped with crushing and trench digging drives dress
Set (9)；Lifting device (12) is connected to rack (2) rear end after described, sets gradually covering device (14) and suppression from front to back
Device (15)；Fixed setting manipulation system (7), the rack (2) are fixed on self propelled chassis (1) above the front end of rack；It is described
Self propelled chassis (1) sets gradually steering mechanism (18), transfer case (4), engine (3) and driving wheel (19) from front to back；
The material storing box (6) is fixed at the back segment of rack (2), and separating twice device is arranged at the feeding inlet of material storing box (6) front end
(5), discharge pipe (13) are set behind；Conveying device (11) feeding end is arranged above crushing and ditching device (10),
Discharge end connects material storing box (6).
2. a kind of self-propelled buried machine of pneumatic conveying stalk according to claim 1, it is characterised in that: the conveying device
It (11) include: inhalation mask (30), blower (31) and flexible delivery (32).
3. a kind of self-propelled buried machine of pneumatic conveying stalk according to claim 1, it is characterised in that: the crushing and
Ditching device (10) includes: a crushing part (16) and disc-type furrow opener (17), wherein a crushing part (16) is by powder
Broken cutter shaft mandrel (20) crushes pipe spreader (22), crushes shovel fixed plate (21), crushes shovel (23) composition.
4. a kind of self-propelled buried machine of pneumatic conveying stalk according to claim 1, it is characterised in that: the separating twice
Device (5) includes: crushing knife (24), crushes cutter shaft (27), crush cutter shaft fixed disk (28), crushing knife drive shaft (26), crush
Device outer cover (29).
5. a kind of self-propelled buried machine of pneumatic conveying stalk according to claim 1, it is characterised in that: described to crush and open
(23) are shoveled in the crushing of ditch device (10), and connecting hole is arranged in connecting pin, shovels to be hook-shaped, and the crushing shovel (23) two is corresponding
It is one group, several groups hold helical form setting along axial direction and crushing shovel fixed plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777990.3U CN208210808U (en) | 2018-05-24 | 2018-05-24 | A kind of self-propelled buried machine of pneumatic conveying stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777990.3U CN208210808U (en) | 2018-05-24 | 2018-05-24 | A kind of self-propelled buried machine of pneumatic conveying stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210808U true CN208210808U (en) | 2018-12-11 |
Family
ID=64506221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820777990.3U Expired - Fee Related CN208210808U (en) | 2018-05-24 | 2018-05-24 | A kind of self-propelled buried machine of pneumatic conveying stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770495A (en) * | 2018-05-24 | 2018-11-09 | 黑龙江省农业机械运用研究所 | A kind of self-propelled buried machine of Geldart-D particle stalk |
-
2018
- 2018-05-24 CN CN201820777990.3U patent/CN208210808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770495A (en) * | 2018-05-24 | 2018-11-09 | 黑龙江省农业机械运用研究所 | A kind of self-propelled buried machine of Geldart-D particle stalk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |