CN109303001A - A kind of bed padding scattering machine - Google Patents
A kind of bed padding scattering machine Download PDFInfo
- Publication number
- CN109303001A CN109303001A CN201811346459.1A CN201811346459A CN109303001A CN 109303001 A CN109303001 A CN 109303001A CN 201811346459 A CN201811346459 A CN 201811346459A CN 109303001 A CN109303001 A CN 109303001A
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- China
- Prior art keywords
- screw feeding
- bed padding
- feeding axis
- scattering machine
- bearing plate
- 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.)
- Pending
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- 239000007921 spray Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 10
- 238000000889 atomisation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000035611 feeding Effects 0.000 description 40
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Screw Conveyors (AREA)
Abstract
The embodiment of the present application shows a kind of bed padding scattering machine, technical solution shown in the embodiment of the present application, screw feeding axis top is equipped with bearing plate, it is impacted caused by screw feeding axis when the bearing plate prevention sand loading, mitigate dry sand to the pressure of screw feeding axis, reduce starting torque, prolongs the service life.It is provided with discharge port below cabinet tail portion, openings of sizes is controlled by the discharge door of oil cylinder driving, adjusts sand production rate.Screw feeding axis is relatively rotated by motor driving, pushes dry sand to discharge port, the belt conveyor quick rotation below discharge port, will be fallen on the dry sand on conveyer belt and is shed in ox bed.
Description
Technical field
The present invention relates to a kind of sprinkling vehicle technical fields that the substances such as sand, powder are shed in highway, square etc., especially
It is related to a kind of bed padding scattering machine.
Background technique
It is the dedicated spreading vehicle of farm that vehicle is shed in cattle farm, and major function is that the feed that will be stirred uniformly is shed, and reaches one
The effect of the secondary completion that feeds intake.Operating process is relatively simple, one can complete to feed work, time saving and energy saving, mating with TMR machine
It uses, is primarily adapted for use in middle-size and small-size farm, feed-processing plant etc..
Vehicle is shed by the way that material to be placed in cabinet shown in the prior art, then passes through the rotation of screw feeding axis,
Material transmission to the tailstock for shedding vehicle is realized into shedding for material during shedding vehicle movement.
Vehicle of shedding shown in the prior art during shedding, has achieved the effect that save human and material resources in ox feed.?
During cowboying, ox bed needs regular ramming place mat, needs to use at this time and sheds vehicle ramming place mat, shown in the prior art
Vehicle is shed, during adding dry sand, since sand quality is larger, screw feeding bearing is by biggish shock loading, to spiral shell
Rotation feed spool, motor and bearing damage, and reduce the service life.
Summary of the invention
The purpose of the present invention is to provide a kind of bed padding scattering machines, are shed with solving the bed padding shown in the prior art
Machine.
The embodiment of the present application shows a kind of bed padding scattering machine, and the bed padding scattering machine includes: bearing plate, spiral
Feed spool, cabinet, discharge door, oil cylinder, shake out machine, chain, hydraulic motor, motor；
The screw feeding axis is set to the bottom of the cabinet；
The top of the screw feeding axis is provided with bearing plate,
One end of the screw feeding axis is connected with the turning end of the motor；
The side of the bottom end of the cabinet is provided with discharge port；
The discharge outlet is provided with shake out machine and discharge door,
Hydraulic motor is connected by the chain with the machine that shakes out；
The oil cylinder is connected with the discharge door.
Selectable, the bearing plate is bow-shaped structural, and two sides are provided with multiple U-shaped holes.
The bearing plate is set to the top of the passage；
The bottom end of the passage is provided with screw feeding axis.
Selectable, the both sides of the bearing plate, which is converted into, upwarps mounting surface.
It is selectable, the bed padding scattering machine further include: spray equipment, the spray equipment are set to the discharging
At mouthful
Selectable, the water outlet of the spray equipment is provided with high-pressure atomization spray head.
Selectable, the bed padding scattering machine further includes radiator, cooling oil box；Oil return is laggard through radiator cooling
Enter cooling oil box.
It is selectable, the bed padding scattering machine further include: ladder；
The ladder is set to the outer surface of the cabinet.
It is selectable, which is characterized in that the oil cylinder is connected with the discharge door by straight pin；
Hydraulic motor is connected by the chain, and with the machine that shakes out described in band plummer block housing bearing with spherical outside surface.
From the above technical scheme, the embodiment of the present application shows a kind of bed padding scattering machine, and the bed padding is thrown
The machine of spreading includes: bearing plate, and screw feeding axis, cabinet, discharge door, oil cylinder, shake out machine, chain, hydraulic motor, motor；The spiral shell
Rotation feed spool is set to the bottom of the cabinet；The top of the screw feeding axis is provided with bearing plate；The screw feeding axis
One end be connected with the turning end of the motor；The side at the interior middle part of the cabinet is provided with discharge port；The discharge port
Place is provided with shake out machine and discharge door, and hydraulic motor is connected by the chain with the machine that shakes out；The oil cylinder with
The discharge door is connected.Technical solution shown in the embodiment of the present application, screw feeding axis top is equipped with bearing plate, described to hold
It is impacted caused by screw feeding axis when weight plate prevention sand loading, mitigates dry sand to the pressure of screw feeding axis, reduce starting torque,
Prolong the service life.It is provided with discharge port below cabinet tail portion, openings of sizes is controlled by the discharge door of oil cylinder driving, adjusting is shaked out
Amount.Screw feeding axis is relatively rotated by motor driving, pushes dry sand to discharge port, the belt conveyor below discharge port is quick
Rotation will fall on the dry sand on conveyer belt and shed in ox bed.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural block diagram that a kind of bed padding scattering machine exemplified is preferably implemented according to one；
1- scattering machine chassis assembly, 2- radiator, 3- bearing plate, 4- screw feeding axis, 5- cabinet, 6- ladder, 7- ectosphere
Spherical bearing, 8- discharge door, 9- oil cylinder, 10- spray equipment, 11- shake out machine, 12- band plummer block housing bearing with spherical outside surface, 13- chain,
14- hydraulic motor, 15- motor.
Specific embodiment
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
Whole description, 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.(embodiment or example)
Referring to Fig. 1, the embodiment of the present application shows a kind of bed padding scattering machine, the bed padding scattering machine includes:
Bearing plate 3, screw feeding axis 4, cabinet 5, discharge door 8, oil cylinder 9, shake out machine 11, chain 13, hydraulic motor 14, motor 15；
The screw feeding axis 4 is set to the bottom of the cabinet 5；
The top of the screw feeding axis 4 is provided with bearing plate 3, and the bearing plate 3 is set with the screw feeding axis 4 interval
It sets；
One end of the screw feeding axis 4 is connected with the turning end of the motor 15；
The side of the bottom end of the cabinet 5 is provided with discharge port；
The discharge outlet is provided with shake out machine 11 and discharge door 8,
Hydraulic motor 14 is connected by the chain 13 with the machine 11 that shakes out；
The oil cylinder 9 is connected with the discharge door 8.
Bearing plate 3 shown in the embodiment of the present application is connect by bolt with 5 side wall of cabinet.
Selectable, the screw feeding axis 4 is two.
Scattering machine shown in the embodiment of the present application is self-propelled, wherein scattering machine chassis assembly 1 be according to the design needs by
The production of professional production producer, all driving devices that cabinet 5 can be driven to move, can be considered scattering machine chassis in actual production
Assembly 1, herein since the limited volume of length is not introduced one by one.
In the technical solution shown in the embodiment of the present application, dynamical system and hydraulic system are provided by scattering machine chassis 1.
Specific work process are as follows: the machine 11 that shakes out rotation, discharge door 8 are opened, and motor 15 works；Motor 15 stops working, out
Bin gate 8 is closed, and the machine 11 that shakes out stops operating.Shake out machine 11, discharge door 8, and the work of motor 15 has sequencing, can not overturn, have
Time difference is not synchronous progress.
Firstly, dry sand is thrown into cabinet 5 by loading machine by top, work-yard is transported to after filling.Hydraulic motor 14 is in liquid
It is rotated under the driving of pressure oil, by sprocket wheel, chain 13, drives discharging machine rotation, oil cylinder 9 is shunk, and opens discharge door 8, hydraulic pressure system
Output hydraulic pressure oil of uniting drives two motors 15 to rotate, and respectively drives the screw feeding axis 4 being attached thereto and rotates, two screw feedings
Axis 4 is respectively left and right rotation structure, and dry sand is flowed by 5 side of cabinet between the blade of screw feeding axis 4, the screw feeding rotated
Axis 4 is transported to 5 rear portion of cabinet, drop on atwirl discharging machine and is spilled over through discharge port, in the mobile process of scattering machine
Middle completion ramming work.
Technical solution shown in the embodiment of the present application, 4 top of screw feeding axis are equipped with bearing plate 3, and the bearing plate 3 is pre-
It is impacted when anti-sand loading to caused by screw feeding axis 4, mitigates dry sand to the pressure of screw feeding axis 4, reduce starting torque, extend
Service life.It is provided with discharge port below 5 tail portion of cabinet, openings of sizes is controlled by the discharge door 8 that oil cylinder 9 drives, adjusts sand production rate.
Screw feeding axis 4 is relatively rotated by the driving of motor 15, pushes dry sand to discharge port, the belt conveyor below discharge port is quick
Rotation will fall on the dry sand on conveyer belt and shed in ox bed.
It is selectable, bed padding scattering machine, which is characterized in that the bearing plate 3 is bow-shaped structural, and two sides are provided with multiple
U-shaped hole.
The bearing plate 3 is set to the top of the passage；
The bottom end of the passage is provided with screw feeding axis 4.
Selectable, the bearing plate of adjacent passage and top forms arch.
Bearing plate 3 shown in the embodiment of the present application is connect by bolt with 5 side wall of cabinet, 3 arcuate surface two sides of the bottom of bearing plate
Symmetrically be provided with multiple U-shaped holes, dry sand is flowed by U-shaped hole between the blade of screw feeding axis 4, bearing plate 3 bear dry sand weight and
The impact of dry sand when loading, plays a protective role to screw feeding axis 4.The dry sand good fluidity of inflow easily conveys, U-shaped hole tune
The influx for saving dry sand, makes screw feeding axis 4 be in reasonable working condition, starting torque is small.
Selectable, the bearing plate of adjacent passage and top forms arch.
It is selectable, the bed padding scattering machine further include: spray equipment 10, the spray equipment 10 are set to described
Discharge outlet.
Selectable, the water outlet of the spray equipment 10 is provided with high-pressure atomization spray head.
Spray equipment 10.High-pressure atomization spray head is installed in discharge outlet, liquid medicine or water purification can be equably sprayed at by
On the dry sand that cabinet 5 is discharged, the ox bed after such place mat just has the effect of sterilizing disease-preventing, while there are also depositing dusts for spray equipment 10
The effect of dedusting, reduces environmental pollution, and kills two birds with one stone.
Hydraulic system is provided by scattering machine chassis assembly 1, is not further added by other devices.
Selectable, the bed padding scattering machine further includes radiator 2, cooling oil box；Oil return is after radiator 2 is cooling
Into cooling oil box.
The radiator cools down the oil return of hydraulic system, subsequently into cooling oil box, reenters hydraulic system.It is optional
It selects, the bed padding scattering machine further include: ladder 6；
The ladder 6 is set to the outer surface of the cabinet 5.
The bed padding scattering machine that application itself is implemented to exemplify is provided with ladder 6, and operating personnel can be arrived by ladder 6
Up to the upper surface of scattering machine, observed, maintenance work.
It is selectable, which is characterized in that the oil cylinder 9 is connected with the discharge door 8 by straight pin；
Hydraulic motor 14 is connected by the chain 13, and with the machine 11 that shakes out described in band plummer block housing bearing with spherical outside surface 12
It connects.
The embodiment of the present application shows a kind of bed padding scattering machine, and the bed padding scattering machine includes: bearing plate 3, spiral shell
Feed spool 4 is revolved, cabinet 5, discharge door 8, oil cylinder 9, shake out machine 11, chain 13, hydraulic motor 14, motor 15；The screw feeding
Axis 4 is set to the bottom of the cabinet 5；The top of the screw feeding axis 4 is provided with bearing plate 3, the bearing plate 3 with it is described
The setting of the interval of screw feeding axis 4；One end of the screw feeding axis 4 is connected with the turning end of the motor 15；The cabinet 5
The side of bottom end be provided with discharge port；The discharge outlet is provided with shake out machine 11 and discharge door 8, and hydraulic motor 14 is logical
The chain 13 is crossed to be connected with the machine 11 that shakes out；The oil cylinder 9 is connected with the discharge door 8.The embodiment of the present application is shown
Technical solution out, 4 top of screw feeding axis are equipped with bearing plate 3, to screw feeding axis 4 when the bearing plate 3 prevents sand loading
Caused by impact, mitigate dry sand to the pressure of screw feeding axis 4, reduce starting torque, prolong the service life.Under 5 tail portion of cabinet
Fang Kaiyou discharge port controls openings of sizes by the discharge door 8 that oil cylinder 9 drives, adjusts sand production rate.Screw feeding axis 4 is by motor 15
Driving relatively rotates, and pushes dry sand to discharge port, the belt conveyor quick rotation below discharge port will be fallen on conveyer belt
Dry sand shed ox bed on.
Spray equipment 10.High-pressure atomization spray head is installed in discharge outlet, liquid medicine or water purification can be equably sprayed at by
On the dry sand that cabinet 5 is discharged, the ox bed after such place mat just has the effect of sterilizing disease-preventing, while there are also depositing dusts for spray equipment 10
The effect of dedusting, reduces environmental pollution, and kills two birds with one stone.
The pressure oil of hydraulic system is provided by transport vehicle, is not further added by other devices.
This machine can also be used as feed and shed vehicle use, and dual-use reduces investment, and save the cost is improved benefit.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (9)
1. a kind of bed padding scattering machine, which is characterized in that the bed padding scattering machine includes: bearing plate (3), screw feeding
Axis (4), cabinet (5), discharge door (8), oil cylinder (9), the machine that shakes out (11), chain (13), hydraulic motor (14), motor (15)；
The screw feeding axis (4) is set to the bottom of the cabinet (5)；
The top of the screw feeding axis (4) is provided with bearing plate (3), between the bearing plate (3) and the screw feeding axis (4)
Every setting；
One end of the screw feeding axis (4) is connected with the turning end of the motor (15)；
The side of the bottom end of the cabinet (5) is provided with discharge port；
The discharge outlet is provided with the machine that shakes out (11) and discharge door (8)；
Hydraulic motor (14) is connected by the chain (13) with the machine that shakes out (11)；
The oil cylinder (9) is connected with the discharge door (8).
2. bed padding scattering machine according to claim 1, which is characterized in that the bearing plate (3) be bow-shaped structural, two
Side is provided with multiple U-shaped holes.
The bearing plate (3) is set to the top of the passage；
The bottom end of the passage is provided with screw feeding axis (4).
3. bed padding scattering machine according to claim 2, which is characterized in that screw feeding axis (4) described in phase is two.
4. bed padding scattering machine according to claim 2, which is characterized in that the both sides of the bearing plate, which is converted into, upwarps installation
Face.
5. bed padding scattering machine according to claim 3, which is characterized in that the bed padding scattering machine further include:
Spray equipment (10), the spray equipment (10) are set to the discharge outlet.
6. bed padding scattering machine according to claim 4, which is characterized in that the water outlet of the spray equipment (10) is set
It is equipped with high-pressure atomization spray head.
7. bed padding scattering machine according to claim 6, which is characterized in that the bed padding scattering machine further includes dissipating
Hot device (2), cooling oil box；Oil return enters cooling oil box after radiator (2) are cooling.
8. bed padding scattering machine according to claim 6, which is characterized in that the bed padding scattering machine further include:
Ladder (6)；
The ladder (6) is set to the outer surface of the cabinet (5).
9. bed padding scattering machine according to claim 1-8, which is characterized in that the oil cylinder (9) with it is described
Discharge door (8) is connected by straight pin；The hydraulic motor (14) by the chain (13), and with band plummer block housing ectosphere
Spherical bearing (7) machine (11) that shakes out is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346459.1A CN109303001A (en) | 2018-11-13 | 2018-11-13 | A kind of bed padding scattering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346459.1A CN109303001A (en) | 2018-11-13 | 2018-11-13 | A kind of bed padding scattering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109303001A true CN109303001A (en) | 2019-02-05 |
Family
ID=65222044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811346459.1A Pending CN109303001A (en) | 2018-11-13 | 2018-11-13 | A kind of bed padding scattering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109303001A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294273A (en) * | 2019-07-24 | 2019-10-01 | 宁夏新大众机械有限公司 | A kind of sand throwing device of pulse mode |
| CN110467014A (en) * | 2019-07-12 | 2019-11-19 | 宁夏新大众机械有限公司 | Oscillating rod type distribution device |
| CN112806275A (en) * | 2021-02-04 | 2021-05-18 | 宁夏新大众机械有限公司 | Material scattering device and material scattering method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3167319A (en) * | 1961-05-16 | 1965-01-26 | Torrey Anthony J | Sand spreading mechanism with reversible conveyor |
| CN103211280A (en) * | 2013-05-03 | 2013-07-24 | 山东省农业科学院畜牧兽医研究所 | Upender of cultivation raw materials |
| CN205492047U (en) * | 2016-02-17 | 2016-08-24 | 福建省农业科学院畜牧兽医研究所 | Microbial fermentation fungus is sprayed bedding and padding and turns over integrative locomotive of harrow |
| CN206165417U (en) * | 2016-11-16 | 2017-05-17 | 黑龙江先阳农业科技有限公司 | Novel fermentation bed turns over machine of throwing |
| CN107087547A (en) * | 2016-02-18 | 2017-08-25 | 陕西汽车集团有限责任公司 | A kind of mechanical electronic hydraulic integrated formula bed bedding and padding car |
| CN207428139U (en) * | 2017-11-22 | 2018-06-01 | 王仁翠 | A kind of feed dispensing vehicle |
-
2018
- 2018-11-13 CN CN201811346459.1A patent/CN109303001A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3167319A (en) * | 1961-05-16 | 1965-01-26 | Torrey Anthony J | Sand spreading mechanism with reversible conveyor |
| CN103211280A (en) * | 2013-05-03 | 2013-07-24 | 山东省农业科学院畜牧兽医研究所 | Upender of cultivation raw materials |
| CN205492047U (en) * | 2016-02-17 | 2016-08-24 | 福建省农业科学院畜牧兽医研究所 | Microbial fermentation fungus is sprayed bedding and padding and turns over integrative locomotive of harrow |
| CN107087547A (en) * | 2016-02-18 | 2017-08-25 | 陕西汽车集团有限责任公司 | A kind of mechanical electronic hydraulic integrated formula bed bedding and padding car |
| CN206165417U (en) * | 2016-11-16 | 2017-05-17 | 黑龙江先阳农业科技有限公司 | Novel fermentation bed turns over machine of throwing |
| CN207428139U (en) * | 2017-11-22 | 2018-06-01 | 王仁翠 | A kind of feed dispensing vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467014A (en) * | 2019-07-12 | 2019-11-19 | 宁夏新大众机械有限公司 | Oscillating rod type distribution device |
| CN110467014B (en) * | 2019-07-12 | 2024-05-07 | 宁夏新大众机械有限公司 | Swing rod type distributing device |
| CN110294273A (en) * | 2019-07-24 | 2019-10-01 | 宁夏新大众机械有限公司 | A kind of sand throwing device of pulse mode |
| CN112806275A (en) * | 2021-02-04 | 2021-05-18 | 宁夏新大众机械有限公司 | Material scattering device and material scattering method |
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Application publication date: 20190205 |