CN108770496A - A kind of agricultural stalk pickup collection device - Google Patents
A kind of agricultural stalk pickup collection device Download PDFInfo
- Publication number
- CN108770496A CN108770496A CN201810486199.1A CN201810486199A CN108770496A CN 108770496 A CN108770496 A CN 108770496A CN 201810486199 A CN201810486199 A CN 201810486199A CN 108770496 A CN108770496 A CN 108770496A
- Authority
- CN
- China
- Prior art keywords
- stalk
- pick
- roller
- barrel
- collection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
- A01D89/003—Endless belts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/004—Mountings, e.g. height adjustment, wheels, lifting devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/006—Accessories
Abstract
The invention discloses a kind of agricultural stalks to pick up collection device, and device body nock is fixedly connected with No.1 motor, and No.1 motor center is rotatablely connected swing arm upper end, and swing arm lower end is rotatablely connected pick-up roller, and No.1 motor is rotatablely connected with pick-up roller by synchronous belt;Swing arm lower rotational connection piston rod upper end, underpart of the piston rod seals the hydraulic cylinder that is slidably connected, hydraulic cylinder lower end rotary connecting device body portion lower section, and the setting of device body front rises barrel, rises barrel bottom front connection feed hopper.The device drives collection claw to rotate counterclockwise pickup stalk by synchronous belt drives pick-up roller to rotate, driven shaft is rotated using chain drive propellers and is constantly transported up a liter stalk for barrel bottom into pulverizing chamber, the driving shaft of rotation drives Disintegrating knife to carry out cutting and grinding to stalk, stalk after crushing enters in extrusion chamber, and bent axle drives squeeze board back and forth to move left and right and is constantly compacted the stalk fallen into from pulverizing chamber by connecting rod.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically a kind of agricultural picks up collection device with stalk.
Background technology
China in the latest 20 years due to coal, electricity, natural gas universal, various industrial products it is abundant, rural area is to stalk
Demand is reduced, and a large amount of stalks are processed into for a serious social concern, although law bans, many place peasants are still
So directly burning straw, Chinese farmers have the utilization of crop material long history in the fields, only because agricultural in the past
Production level is low, low output, and stalk quantity is few, and stalk is made compost outside, greatly except on a small quantity for washer, pasture, being partly used for heap
Part is all burnt up as fuel, cause air pollution, fire, aircraft can not the consequences such as Normal Take-Off And Landing.
It is generally used, is more energy-saving and environmentally friendly as green manure using chopping and returning in stalk processing procedure at present, but it is right
Stalk at random still needs artificial pickup in farmland, then the stalk of pickup is focused on, and the amount of labour is very big, not
Realize that mechanization pickup crushes a body function.
Invention content
The purpose of the present invention is to provide a kind of agricultural stalks to pick up collection device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions:
It is a kind of agricultural with stalk pick up collection device, including device body, swing arm, pick-up roller, hydraulic cylinder, feed hopper, driven shaft,
Propellers, bent axle, squeeze board and bottom plate, described device body portion upper end are fixedly connected with No.1 motor, and No.1 motor center turns
Dynamic connection swing arm upper end, swing arm lower end are rotatablely connected pick-up roller, and pick up roller surface and multiple collection claws are arranged, and collect the hook side of taking
To in counterclockwise, No.1 motor is rotatablely connected with pick-up roller by synchronous belt;The swing arm lower rotational connects piston rod
Upper end, underpart of the piston rod seal the hydraulic cylinder that is slidably connected, hydraulic cylinder lower end rotary connecting device body portion lower section, and device sheet
The setting of body front rises barrel, rises barrel bottom front and is connected to feed hopper;No. two motors, No. two electricity are arranged in described device rear body
Machine front is rotatablely connected driving shaft, and driving shaft rear portion is fixedly connected with first bevel gear, and first bevel gear upper and lower side engages respectively
Second bevel gear, upper end second bevel gear are fixedly connected with driven shaft, and lower end second bevel gear is fixedly connected with bent axle;The driven shaft
Lower part fitting casing, casing fixed connection apparatus ontology, driven shaft upper bearing rotary connecting device ontology, and driven shaft top
Sprocket wheel, sprocket surface engagement chain right side are set, and another sprocket wheel is engaged in chain left side, and left side sprocket wheel is fixedly connected with propellers top
End, propellers are set to inside liter barrel and are rotatablely connected with liter barrel;Pulverizing chamber is arranged in described liter of barrel upper back, rises material
Cylinder top passage is connected to pulverizing chamber, and driving shaft front is located at pulverizing chamber center and rotationally connected, and driving shaft surface is divided
Extrusion chamber is arranged in the multiple Disintegrating knifes of cloth, pulverizing chamber lower section, and pulverizing chamber bottom is connected to extrusion chamber;The bent axle lower part, which is located at, to be squeezed
It presses intracavitary and is rotatablely connected with extrusion chamber, deflection of crankshaft portion center fitting connecting rod right end, connecting rod left end is rotatablely connected squeeze board, pressure
The connection of solid plate boundary slip squeezes cavity wall.
As a further solution of the present invention:The extrusion chamber lower rotation connecting bottom board.
As further scheme of the invention:Described liter of barrel top is equipped with passage.
As further scheme of the invention:The No.1 motor wire connection power supply and switch.
As further scheme of the invention:The bottom end is equipped with bolt.
As further scheme of the invention:No. two motor lower ends are fixedly connected with holder, and support bracket bolt, which is fixed, to be connected
Connection device ontology.
As further scheme of the invention:Described device body bottom portion both sides are rotatablely connected idler wheel respectively.
Compared with prior art, the beneficial effects of the invention are as follows:The device is by synchronous belt drives pick-up roller rotation
Driving collection claw rotates counterclockwise pickup stalk, and pendulum is driven by controlling hydraulic cylinder inner fluid pressure and driving piston rod flexible
Arm swing adjusts the pickup height of pick-up roller, and stalk is grilled into feed hopper and then and then is risen in barrel, driven shaft profit by pick-up roller
It is rotated with chain drive propellers and is constantly transported up a liter stalk for barrel bottom into pulverizing chamber, the driving shaft band of rotation
Dynamic Disintegrating knife carries out cutting and grinding to stalk, and the stalk after crushing enters in extrusion chamber, and bent axle drives squeeze board by connecting rod
The stalk fallen into from pulverizing chamber is constantly compacted by reciprocal move left and right.
Description of the drawings
Fig. 1 is the structural schematic diagram that agricultural stalk picks up collection device.
Fig. 2 is that agricultural stalk picks up pick-up roller in collection device and collects the vertical view grabbed.
Fig. 3 is the side view that agricultural stalk picks up feed hopper in collection device.
In figure:1- device bodies;2- No.1 motors;3- swing arms;4- synchronous belts;5- pick-up rollers;6- hydraulic cylinders;7- pistons
Bar;8- collection claws;9- feed hoppers;No. bis- motors of 10-;11- driving shafts;12- first bevel gears;13- second bevel gears;14- from
Moving axis;15- chains;16- propellers;17- Disintegrating knifes;18- bent axles;19- connecting rods;20- squeeze boards;21- bottom plates;22- bolts;
23- idler wheels;24- holders.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig.1~3, in the embodiment of the present invention, a kind of agricultural picks up collection device with stalk, including device body 1,
Swing arm 3, pick-up roller 5, hydraulic cylinder 6, feed hopper 9, driven shaft 14, propellers 16, bent axle 18, squeeze board 20 and bottom plate 21;It is described
1 nock of device body is fixedly connected with No.1 motor 2, and 2 center rotating of No.1 motor connects 3 upper end of swing arm, and 3 lower end of swing arm turns
Dynamic connection pick-up roller 5, and multiple collection claws 8 are arranged in 5 surface of pick-up roller, it is in counterclockwise No.1 electricity that collection, which grabs 8 hooks and takes direction,
Machine 2 is rotatablely connected with pick-up roller 5 by synchronous belt 4, and 2 wire connecting power of No.1 motor and switch turn on the switch so that No.1
Motor 2, which is powered on, drives synchronous belt 4 to rotate, and synchronous belt 4 drives pick-up roller 5 to rotate and then collection claw 8 is driven to rotate counterclockwise
Pick up stalk;3 lower rotational of the swing arm connects piston rod 7 upper end, and 7 lower seal of piston rod is slidably connected hydraulic cylinder 6, hydraulic pressure
6 lower end rotary connecting device ontology of cylinder, 1 lower front, and the setting of 1 front of device body rises barrel, rises the connection of barrel bottom front
Feed hopper 9 drives swing arm 3 to swing adjustment pick-up roller 5 by controlling 6 inner fluid pressure of hydraulic cylinder and driving piston rod 7 flexible
Pickup height, stalk is grilled into feed hopper 9 and then and then risen in barrel by pick-up roller 5;1 rear portion of described device ontology setting two
Number motor 10, No. two 10 lower ends of motor are fixedly connected with holder 24,24 bolt fixed connection apparatus ontology 1 of holder, No. two motors 10
Front is rotatablely connected driving shaft 11, and 11 rear portion of driving shaft is fixedly connected with first bevel gear 12,12 upper and lower side of first bevel gear point
Not Nie He second bevel gear 13, upper end second bevel gear 13 is fixedly connected with driven shaft 14, and lower end second bevel gear 13 is fixedly connected
Bent axle 18.
14 lower part fitting casing of the driven shaft, casing fixed connection apparatus ontology 1, the rotation of 14 upper bearing of driven shaft connect
Connection device ontology 1, and sprocket wheel, 15 right side of sprocket surface engagement chain is arranged in 14 top of driven shaft, 15 left side of chain is engaged another
Sprocket wheel, left side sprocket wheel are fixedly connected with 16 top of propellers, and propellers 16 are set to inside liter barrel and are rotatablely connected with liter barrel,
It rises barrel top and is equipped with passage, No. two work of motor 10 drive driving shaft 11 and first bevel gear 12 to rotate and then drive second
Bevel gear 13 and driven shaft 14 rotate, and driven shaft 14 drives propellers 16 to rotate liter stalk of barrel bottom not using chain 15
It is disconnected to be transported up.
Pulverizing chamber is arranged in described liter of barrel upper back, rises barrel top passage and is connected to pulverizing chamber, 11 front of driving shaft
It is central and rotationally connected positioned at pulverizing chamber, and 11 surface of driving shaft is distributed multiple Disintegrating knifes 17, is arranged below pulverizing chamber
Extrusion chamber, pulverizing chamber bottom are connected to extrusion chamber, and the stalk being constantly transported up enters powder by liter passage on barrel top
The driving shaft 11 of broken interior, rotation drives Disintegrating knife 17 to carry out cutting and grinding to stalk, and the stalk after crushing enters extrusion chamber
It is interior.
18 lower part of the bent axle is located in extrusion chamber and is rotatablely connected with extrusion chamber, 18 bending section center fitting connecting rod of bent axle
19 right ends, 19 left end of connecting rod are rotatablely connected squeeze board 20, and the connection of 20 boundary slip of squeeze board squeezes cavity wall, and extrusion chamber bottom
It is rotatablely connected bottom plate 21,21 end of bottom plate is equipped with bolt 22, and 1 two bottom sides of device body are rotatablely connected idler wheel 23 respectively, rotates
Lower end second bevel gear 13 drive bent axle 18 to rotate, bent axle 18 by connecting rod 19 drive squeeze board 20 it is reciprocal move left and right by from
The stalk that pulverizing chamber is fallen into constantly is compacted, and pulls bolt 22 that 21 rotating opening of bottom plate can be taken out to the stalk after compacting.
The present invention operation principle be:Turning on the switch so that No.1 motor 2 is powered on drives synchronous belt 4 to rotate, synchronous
Band 4 drives pick-up roller 5 to rotate and then collection claw 8 is driven to rotate counterclockwise pickup stalk, by controlling 6 inner fluid pressure of hydraulic cylinder
It drives piston rod 7 flexible and then drives the pickup height of the swing adjustment pick-up roller 5 of swing arm 3, pick-up roller 5 that stalk is grilled into feed hopper
It in 9 and then rises in barrel, No. two work of motors 10 drive driving shafts 11 and first bevel gear 12 to rotate and drive second in turn
Bevel gear 13 and driven shaft 14 rotate, and driven shaft 14 drives propellers 16 to rotate liter stalk of barrel bottom not using chain 15
Disconnected to be transported up, the stalk being constantly transported up is entered by liter passage on barrel top in pulverizing chamber, the driving shaft of rotation
11 drive Disintegrating knife 17 to carry out cutting and grinding to stalk, and the stalk after crushing enters in extrusion chamber, and the lower end second of rotation is bored
Gear 13 drives bent axle 18 to rotate, and bent axle 18 drives reciprocal move left and right of squeeze board 20 that will be fallen into from pulverizing chamber by connecting rod 19
Stalk is constantly compacted, and pulls bolt 22 that 21 rotating opening of bottom plate can be taken out to the stalk after compacting.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of agricultural picks up collection device, including device body with stalk(1), swing arm(3), pick-up roller(5), hydraulic cylinder(6),
Feed hopper(9), driven shaft(14), propellers(16), bent axle(18), squeeze board(20)And bottom plate(21), which is characterized in that it is described
Device body(1)Nock is fixedly connected with No.1 motor(2), No.1 motor(2)Center rotating connects swing arm(3)Upper end, pendulum
Arm(3)Lower end is rotatablely connected pick-up roller(5), and pick-up roller(5)Multiple collection claws are arranged in surface(8), collection grabs(8)Hook takes direction
In counter clockwise direction, No.1 motor(2)With pick-up roller(5)Pass through synchronous belt(4)Rotation connection;The swing arm(3)Lower rotational
Connect piston rod(7)Upper end, piston rod(7)Lower seal is slidably connected hydraulic cylinder(6), hydraulic cylinder(6)Lower end rotation connection dress
Set ontology(1)Lower front, and device body(1)Front setting rises barrel, rises barrel bottom front and is connected to feed hopper(9);Institute
State device body(1)No. two motors are arranged in rear portion(10), No. two motors(10)Front is rotatablely connected driving shaft(11), and driving shaft
(11)Rear portion is fixedly connected with first bevel gear(12), first bevel gear(12)Upper and lower side engages second bevel gear respectively(13), on
Hold second bevel gear(13)It is fixedly connected with driven shaft(14), lower end second bevel gear(13)It is fixedly connected with bent axle(18);It is described from
Moving axis(14)Lower part fitting casing, casing fixed connection apparatus ontology(1), driven shaft(14)Upper bearing rotary connecting device sheet
Body(1), and driven shaft(14)Sprocket wheel, sprocket surface engagement chain is arranged in top(15)Right side, chain(15)Left side engagement is another
Sprocket wheel, left side sprocket wheel are fixedly connected with propellers(16)Top, propellers(16)It is set to inside liter barrel and is rotated with liter barrel
Connection;Pulverizing chamber is arranged in described liter of barrel upper back, rises barrel top passage and is connected to pulverizing chamber, driving shaft(11)Front
It is central and rotationally connected in pulverizing chamber, and driving shaft(11)Surface is distributed multiple Disintegrating knifes(17), pulverizing chamber lower section is set
Extrusion chamber is set, pulverizing chamber bottom is connected to extrusion chamber;The bent axle(18)Lower part is located in extrusion chamber and is rotated with extrusion chamber and connected
It connects, bent axle(18)Bending section center fitting connecting rod(19)Right end, connecting rod(19)Left end is rotatablely connected squeeze board(20), squeeze board
(20)Boundary slip connection squeezes cavity wall.
2. a kind of agricultural according to claim 1 picks up collection device with stalk, which is characterized in that the extrusion chamber bottom
It is rotatablely connected bottom plate(21).
3. a kind of agricultural according to claim 1 picks up collection device with stalk, which is characterized in that described liter of barrel top
Equipped with passage.
4. a kind of agricultural according to claim 1 picks up collection device with stalk, which is characterized in that the No.1 motor
(2)Wire connecting power and switch.
5. a kind of agricultural according to claim 2 picks up collection device with stalk, which is characterized in that the bottom plate(21)End
Portion is equipped with bolt(22).
6. a kind of agricultural according to claim 1 picks up collection device with stalk, which is characterized in that No. two motors
(10)Lower end is fixedly connected with holder(24), holder(24)Bolt fixed connection apparatus ontology(1).
7. picking up collection device according to a kind of any agricultural stalks of claim 1-6, which is characterized in that described device
Ontology(1)Two bottom sides are rotatablely connected idler wheel respectively(23).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810486199.1A CN108770496A (en) | 2018-05-21 | 2018-05-21 | A kind of agricultural stalk pickup collection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810486199.1A CN108770496A (en) | 2018-05-21 | 2018-05-21 | A kind of agricultural stalk pickup collection device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108770496A true CN108770496A (en) | 2018-11-09 |
Family
ID=64027226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810486199.1A Withdrawn CN108770496A (en) | 2018-05-21 | 2018-05-21 | A kind of agricultural stalk pickup collection device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108770496A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588390A (en) * | 2020-11-17 | 2021-04-02 | 朱其刚 | Cloth breaking device for spinning |
CN112602452A (en) * | 2020-12-04 | 2021-04-06 | 石门县湘秀红柑桔专业合作社 | Agricultural barren grass mowing robot with crushing function |
CN113210088A (en) * | 2021-05-14 | 2021-08-06 | 上海澄泓机器人有限公司 | Waste crushing device for sewer pipe |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204907216U (en) * | 2015-08-22 | 2015-12-30 | 正阳县宏裕农业机械有限公司 | Automatic change intelligence and pick up resolute conveying system that picks up of peanut seedling who plucks fruit and select separately all -in -one |
CN204948830U (en) * | 2015-07-21 | 2016-01-13 | 高满珍 | Mechanical type straw baling press |
CN107755047A (en) * | 2017-11-27 | 2018-03-06 | 成都市阿李科技有限公司 | A kind of rubbish crushes compression set |
CN107774409A (en) * | 2016-08-29 | 2018-03-09 | 天津市泽阳印务有限公司 | A kind of printed waste collecting device |
-
2018
- 2018-05-21 CN CN201810486199.1A patent/CN108770496A/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204948830U (en) * | 2015-07-21 | 2016-01-13 | 高满珍 | Mechanical type straw baling press |
CN204907216U (en) * | 2015-08-22 | 2015-12-30 | 正阳县宏裕农业机械有限公司 | Automatic change intelligence and pick up resolute conveying system that picks up of peanut seedling who plucks fruit and select separately all -in -one |
CN107774409A (en) * | 2016-08-29 | 2018-03-09 | 天津市泽阳印务有限公司 | A kind of printed waste collecting device |
CN107755047A (en) * | 2017-11-27 | 2018-03-06 | 成都市阿李科技有限公司 | A kind of rubbish crushes compression set |
Non-Patent Citations (2)
Title |
---|
杨明韶: "《草业工程机械学》", 30 November 2013, 中国农业大学出版社 * |
杨连发: "《冲压工艺与模具设计》", 31 January 2014, 西安电子科技大学出版社 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588390A (en) * | 2020-11-17 | 2021-04-02 | 朱其刚 | Cloth breaking device for spinning |
CN112602452A (en) * | 2020-12-04 | 2021-04-06 | 石门县湘秀红柑桔专业合作社 | Agricultural barren grass mowing robot with crushing function |
CN113210088A (en) * | 2021-05-14 | 2021-08-06 | 上海澄泓机器人有限公司 | Waste crushing device for sewer pipe |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108770496A (en) | A kind of agricultural stalk pickup collection device | |
CN104584772B (en) | A kind of self-propelled multifunctional straw harvesting pulverizer | |
CN204948846U (en) | Earth straw recycling handles car | |
CN106818018A (en) | Chain-type sweet potato seedling grinding recovery machine | |
CN203827753U (en) | Central collecting machine for smashing straw | |
CN202503912U (en) | Self walking type multifunctional straw harvesting bundling machine | |
CN105191574B (en) | Self-propelled corn straw is reclaimed, baling combined harvester | |
CN210352237U (en) | Baling press is smashed to straw | |
CN101502211B (en) | Harvester for picking and chopping cotton stalks | |
CN208490279U (en) | A kind of agricultural stalk pickup collection device | |
CN108476755A (en) | A kind of anti-clogging stalk crasher | |
CN208675779U (en) | Multi roll imitates ridge shape Cassava stalk crushing and returning to field machine | |
CN208940415U (en) | Picking up and bundling machine | |
CN207305312U (en) | A kind of residual film Jian Mo mechanisms | |
CN201214054Y (en) | Crop stalk granulator | |
CN202873377U (en) | Rolling-pressing-type straw-solidification-forming machine | |
CN206100978U (en) | Towed straw is picked up to smash and is rubbed bale press | |
CN211612614U (en) | Novel pull-type straw particle forming machine | |
CN110933960A (en) | Driving rake residual film recycling combined machine | |
CN102934569B (en) | Rolling-type straw curing machine | |
CN204811118U (en) | Device is crumpled to ensiling hand hay cutter grass | |
CN210491748U (en) | Pick-up machine | |
CN206658485U (en) | A kind of new garlic digging harvester | |
CN208242280U (en) | A kind of straw chopping throws air conveying device | |
CN207266542U (en) | Straw, which is picked up, crushes baling continuous productive process equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |
|
WW01 | Invention patent application withdrawn after publication |