CN109959255A - A kind of uniformly group grain transmission system and the application method of adjustable speed - Google Patents
A kind of uniformly group grain transmission system and the application method of adjustable speed Download PDFInfo
- Publication number
- CN109959255A CN109959255A CN201910170222.0A CN201910170222A CN109959255A CN 109959255 A CN109959255 A CN 109959255A CN 201910170222 A CN201910170222 A CN 201910170222A CN 109959255 A CN109959255 A CN 109959255A
- Authority
- CN
- China
- Prior art keywords
- grain
- group
- wheel
- sprocket
- driven sprocket
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Grain transmission system and application method are uniformly dialled the invention discloses a kind of adjustable speed, including dials grain wheel, driven sprocket group, chain, variable-frequency motor, drive sprocket and drying machine body；Wherein, drying machine body side is fixedly installed with partition, the drying machine body bottom is located at partition side and is fixedly installed with group grain wheel, described group of grain wheel one end is fixedly connected with driven sprocket group, the driven sprocket group outer wall is fixedly connected to chain, the chain passes through partition far from one end of driven sprocket group and is fixedly connected with drive sprocket, the drive sprocket is fixedly mounted on variable-frequency motor power output end, the present invention solves the revolving speed for having no idea individually to adjust some group of grain wheel on the market, so occurring during Flowing of Grain intermediate fast, when the case where grain, is even blocked up on both sides slowly, scene can only manually draw grain and solve the problems, such as, it is time-consuming and laborious, also it causes damages to the health of worker.
Description
Technical field
The present invention relates to grain dry technical field, specially a kind of adjustable speed uniformly dials grain transmission system and user
Method.
Background technique
The row grain layer bottom of dryer is equipped with one and extricates from grain wheel, dials grain wheel end and is equipped with sprocket wheel, the rotation of motor passes through
Transmission chain band movable sprocket rotates, and realizes the driving to grain wheel is dialled, and the sprocket wheel size and the number of teeth on existing group of grain wheel are certain value,
Velocity magnitude in chain-driving sprocket wheel rotation process is also equal, and each position for dialling grain wheel is corresponding with one and crosses grain gap, dials
Grain wheel is transferred to the grain in gap by constantly rotating, while being arranged the grain in grain layer and being continued to fill up into grain gap is crossed, and grain is dialled
Wheel successively operating, grain also will be transferred to constantly, however, all groups of grain wheel speeds are consistent, during utilization, arrange grain
Grain in layer can not uniformly descend grain, since the build-in attribute of Flowing of Grain results in grain speed under the grain among row's grain layer
Fastly, and under the grain of two sides grain speed is slow, and the grain inside final entire row's grain layer shows funnel-form, and lower grain speed is unevenly held
It easily causes stifled grain, increase drying time of the grain in dryer, easily cause grain excessively to dry, dry uneven etc. show
As lower grain is unevenly that existing one more distinct issues, lower grain unevenness will cause to dry dryer during the drying process
Dry effect is affected, and causes drying uneven, and it is ineffective to block up grain phenomenon caused by uneven for lower grain currently on the market
Solution and precautionary measures, can only the problems such as when occur, need manually frequently to go to draw grain, it is non-uniform existing to alleviate lower grain
As, the revolving speed for individually adjusting some group of grain wheel of having no idea, so occurring during Flowing of Grain intermediate fast, both sides are slowly even
When the case where stifled grain, scene can only manually draw grain and solve the problems, such as, time-consuming and laborious, also cause damages to the health of worker.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide uniformly group grain transmission system and the application method of a kind of adjustable speed
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable speed uniformly dials grain transmission system, packet
It includes and dials grain wheel；Driven sprocket group；Chain；Variable-frequency motor；Drive sprocket；And drying machine body；
Wherein, drying machine body side is fixedly installed with partition, and the drying machine body bottom is located at partition side and fixes
It is equipped with and dials grain wheel, described group of grain wheel one end is fixedly connected with driven sprocket group, and the driven sprocket group outer wall is fixedly connected to
Chain, the chain pass through partition far from one end of driven sprocket group and are fixedly connected with drive sprocket, and the drive sprocket is fixed
It is mounted on variable-frequency motor power output end；
Wherein, row's grain layer is fixed at drying machine body and is located at the top of driven sprocket group, row's grain layer setting
In partition side.
Wherein, the grain gap excessively, which is located at, dials between grain wheel and drying machine body inner wall bottom, described to cross grain gap width
Not less than 5cm.
Wherein, driven sprocket group outer wall is fixedly installed wheel hub, the hub outer wall be respectively welded the first rotating sprocket,
Second rotating sprocket and third rotating sprocket, wheel hub middle part fixation are plugged with adjusting rod；Wherein the first rotating sprocket, second
Rotating sprocket and third rotating sprocket diameter are successively reduced；Wherein adjusting rod one end is fixed stretches out drying machine body outer wall.
Wherein, the control cabinet is fixedly mounted on drying machine body outer wall, the variable-frequency motor signal input part and control
Case signal output end is electrically connected, and the control cabinet is connected with external power supply.
Preferably, the driven sprocket group is cooperated by chain and drive sprocket.
Preferably, the drying machine body bottom, which was located at grain gap bottom and is fixedly installed with, connects grain slot.
Preferably, it is fixedly welded with outside described group of grain wheel and dials grain blade, be fixedly installed between described group of grain wheel equal
Gap.
Preferably, the drying machine body inner wall is located at row grain layer bottom and is set as funnel-form, in the drying machine body
Wall is located at variable-frequency motor bottom and is mounted by means of screws with engine mount.
A kind of application method for uniformly dialling grain transmission system of adjustable speed, comprising the following steps:
S1, the cereal investment row's grain layer that will need to dry, open variable-frequency motor, the variable-frequency motor by the control cabinet
Drive sprocket rotation is driven, the drive sprocket is rotated by chain-driving driven sprocket group, and the driven sprocket group, which drives, to be dialled
The rotation of grain wheel, described group of grain wheel rotation dry grain from the discharge of grain gap is crossed；
S2, it drives driven sprocket group mobile by pushing or pulling out adjusting rod, is subjected to displacement driven sprocket group, chain
From the sprocket engagement of the numbers of teeth different in driven sprocket group, adjusts and dial grain wheel velocity of rotation；
If S3, row grain layer inside centre under grain speed it is fast, centre shows funnel-form pit, by both ends dial grain wheel from
It is engaged compared with minor sprocket with chain in movable sprocket group, corresponding group of grain wheel speed, which becomes faster, accelerates row's grain；
If S4, row grain layer edge under grain excessive velocities, arrange grain layer in grain accumulated at triangle, by both ends dial grain wheel from
It is engaged compared with big sprocket wheel with chain in movable sprocket group, corresponding group of grain wheel speed is slack-off, and slow down row's grain.
Compared with prior art, the beneficial effects of the present invention are:
When in use, if arranging under the centre inside grain layer, grain speed is fast, and centre shows funnel-form pit, and grain is dialled at both ends
It is engaged compared with minor sprocket with chain in the driven sprocket group of wheel, corresponding group of grain wheel speed becomes faster, and accelerates row's grain, adjusts in this approach
The engagement of chain and different sprocket wheels in driven sprocket group, until lower grain speed is uniform, vice versa；If arranging grain speed under grain layer edge
It spends fastly, arranges grain in grain layer and accumulated at triangle, both ends are dialled and are engaged compared with big sprocket wheel with chain in the driven sprocket group of grain wheel,
Corresponding group of grain wheel speed is slack-off, and slow down row's grain, until lower grain speed is uniform；It is certain to dial grain wheel drive chain linear velocity, with chain
The teeth number of sprocket of engaged transmission dialled on grain wheel is different, and (the more polygonal speed of the number of teeth is smaller, tooth by inconsistent for sprocket wheel rotational angular velocity
Number is fewer, and angular speed is bigger)；The total number of teeth in engagement for arranging the chain in grain layer and driven sprocket group is required from center to edge, is gradually subtracted
Small, group grain wheel velocity of rotation at such center is most slow, and edge velocity of rotation is most fast；To promote grain speed under edge to accelerate, into
And achieve the effect that encounter spy with grain speed sync under middle position to guarantee that the grain inside dryer can be dried uniformly
When different situation causes the lower grain in certain part too fast, excessively slow, it can be adjusted the speed by adjusting chain from the sprocket engagement of the different numbers of teeth with realizing
Function can reach the effect that lower grain speed is adapted with chain wheel speed by scene speed regulation test, and implementation is simple, and effect is fast
Speed can quickly adjust cereal falling speed, so that cereal is averagely fallen, while solving the case where stifled grain, save manpower object
Power.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is driven sprocket group structural schematic diagram of the present invention.
In figure: 1- dials grain wheel；2- driven sprocket group；The first rotating sprocket of 201-；The second rotating sprocket of 202-；203- third
Rotating sprocket；204- wheel hub；205- adjusting rod；3- chain；4- arranges grain layer；5- variable-frequency motor；6- drive sprocket；7- is crossed between grain
Gap；8- drying machine body；9- partition；10- control cabinet.
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
Site preparation 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.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of uniformly group grain transmission system of adjustable speed, including
Dial grain wheel 1；Driven sprocket group 2；Chain 3；Frequency motor 5；Drive sprocket 6；And drying machine body 8.
Wherein, 8 side of drying machine body is fixedly installed with partition 9, and 8 bottom of drying machine body is located at 9 side of partition
It is fixedly installed with and dials grain wheel 1, described group of 1 one end of grain wheel is fixedly connected with driven sprocket group 2, and 2 outer wall of driven sprocket group is solid
Surely it is connected with chain 3, the chain 3 passes through partition 9 far from one end of driven sprocket group 2 and is fixedly connected with drive sprocket 6, described
Drive sprocket 6 is fixedly mounted on 5 power output end of variable-frequency motor；Opening variable-frequency motor 5 can drive drive sprocket 6 to rotate, main
Movable sprocket 6 by chain 3 drive driven sprocket group 2 rotate, driven sprocket group 2 drive dial grain wheel 1 rotate, can by cereal to
Under stir.
Row's grain layer 4 is fixed at drying machine body 8 and is located at 2 top of driven sprocket group, and the setting of row's grain layer 4 exists
9 side of partition puts into cereal to row's grain layer 4, and for cereal since gravity is fallen at driven sprocket group 2, grain is dialled in the control of driven sprocket group 2
Wheel 1 can control cereal decrease speed.
The grain gap 7 of crossing is located between group 8 inner wall bottom of grain wheel 1 and drying machine body, described to cross 7 width of grain gap not
It less than 5cm, crosses grain gap 7 and falls not less than 5cm convenient for grain, prevent grain from falling block or blocking.
2 outer wall of driven sprocket group is fixedly installed wheel hub 204, and 204 outer wall of wheel hub is respectively welded the first swivel-chain
The 201, second rotating sprocket 202 and third rotating sprocket 203 are taken turns, fixation is plugged with adjusting rod 205 in the middle part of the wheel hub 204；Its
In the first rotating sprocket 201, the second rotating sprocket 202 and 203 diameter of third rotating sprocket successively reduce；Wherein adjusting rod 205
Fixed 8 outer wall of drying machine body that stretches out in one end is needing to control by the distance of the adjustable driven sprocket group 2 of adjusting rod 205
When grain falling speed, by being pushed into or pulling adjusting rod 205, make chain 3 in the first rotating sprocket 201, the second swivel-chain
Switch between wheel 201 and third rotating sprocket 203, realize the speed change for dialling grain wheel 1, so that dialling the revolving speed and row's grain layer of grain wheel 1
Grain speed matches under interior grain.
The control cabinet 10 is fixedly mounted on 8 outer wall of drying machine body, 5 signal input part of variable-frequency motor and control cabinet
10 signal output ends are electrically connected, and the control cabinet 10 is connected with external power supply, can open variable-frequency motor by control cabinet 10
5, control cabinet 10 is powered on, variable-frequency motor 5 is allow to obtain power supply by control cabinet 10.
The driven sprocket group 2 is cooperated by chain 3 and drive sprocket 6, and drive sprocket 6 is allow to pass through chain 3
Driven sprocket group 2 is driven to rotate.
8 bottom of drying machine body, which was located at 7 bottom of grain gap and is fixedly installed with, connects grain slot, makes to pass through drying machine body
8 by dial grain wheel 1 dial under when, can by connect grain slot storage, prevent grain from losing.
Be fixedly welded with outside described group of grain wheel 1 and dial grain blade, be fixedly installed between described group of grain wheel 1 it is equal between
The efficiency of group grain can be improved by dialling grain blade in gap.
8 inner wall of drying machine body is located at row 4 bottom of grain layer and is set as funnel-form, and 8 bottom of drying machine body is set as
The gap that funnel-form prevents two sides from not contacting with group grain wheel 1 slides downwards cereal, and cereal falling speed is caused to be difficult to control, described
8 inner wall of drying machine body is located at 5 lower screws of variable-frequency motor and is fixedly installed with engine mount, can be more steady by engine mount
Fixed installation variable-frequency motor 5, while engine mount can play the effect of damping, when variable-frequency motor 5 works, reduce variable-frequency electric
The vibration and noise that machine 5 generates.
In conclusion the application method for uniformly dialling grain transmission system of adjustable speed of the invention:
S1, the cereal investment row's grain layer 4 that will need to dry, open variable-frequency motor 5,5 band of variable-frequency motor by control cabinet 10
Dynamic drive sprocket 6 rotates, and drive sprocket 6 drives driven sprocket group 2 to rotate by chain 3, rotates to drive and dial grain wheel 1, row
The corresponding position for dialling grain wheel 1 in 4 bottom of grain layer was equipped with grain gap 7, dials grain wheel 1 and rotates, and can grain be transferred to and then be dried, with this
Meanwhile arranging the grain in grain layer and continuing to fill up to grain gap is crossed, it constantly completes to dial grain continuous drying effect with this.
S2, driven sprocket group 2 are welded with several rotating sprockets, drive driven chain by pushing or pulling out adjusting rod 205
Wheel group 2 is mobile, is subjected to displacement driven sprocket group 2, chain 3 in driven sprocket group 2 when the sprocket engagement of the different numbers of teeth, group grain
The speed of wheel 1 will change, and realize speed-regulating function with this.
If grain speed is fast under the centre inside S3, row's grain layer 4, centre shows funnel-form pit, and grain wheel 1 is dialled at both ends
It is engaged compared with minor sprocket with chain 3 in driven sprocket group 2, corresponding group of 1 revolving speed of grain wheel becomes faster, and accelerates row's grain, adjusts in this approach
The engagement of chain 3 and different sprocket wheels in driven sprocket group 2, until lower grain speed is uniform, vice versa.
If grain excessive velocities under S4, row 4 edge of grain layer are arranged grain in grain layer 4 and are accumulated at triangle, grain wheel 1 is dialled at both ends
Driven sprocket group 2 on engaged compared with big sprocket wheel with chain 3, corresponding group of grain wheel speed is slack-off, and slow down row's grain, until lower grain speed
Uniformly.
Dial that 1 drive chain linear velocity of grain wheel is certain, sprocket wheel different from the teeth number of sprocket of the engaged transmission of chain 3 dialled on grain wheel 1
Rotational angular velocity is by inconsistent (the more polygonal speed of the number of teeth is smaller, and the number of teeth is fewer, and angular speed is bigger)；Arrange grain layer 4 in chain 3 with
The total number of teeth in engagement of driven sprocket group 2 is required from center to edge, is gradually reduced, and group 1 velocity of rotation of grain wheel at such center is most slow,
And edge velocity of rotation is most fast；To promote grain speed under edge to accelerate, and then reach the effect with grain speed sync under middle position
Fruit, to guarantee that the grain inside dryer can be dried uniformly, when encountering special circumstances causes the lower grain in certain part too fast, excessively slow,
Lower grain can be can reach by scene speed regulation test to realize speed-regulating function from the sprocket engagement of the different numbers of teeth by adjusting chain, 3
The effect that speed and chain wheel speed are adapted, implementation is simple, and effect is rapid, can quickly adjust cereal falling speed, make
Cereal averagely falls, while solving the case where stifled grain, saves manpower and material resources.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, all to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of adjustable speed uniformly dials grain transmission system characterized by comprising
It dials grain wheel (1)；
Driven sprocket group (2)；
Chain (3)；
Variable-frequency motor (5)；
Drive sprocket (6)；And
Drying machine body (8)；
Wherein, drying machine body (8) side is fixedly installed with partition (9), and drying machine body (8) bottom is located at partition (9)
Side, which is fixedly installed with, dials grain wheel (1), and described group of grain wheel (1) one end is fixedly connected driven sprocket group (2), the driven sprocket group
(2) outer wall is fixedly connected to chain (3), and the chain (3) passes through partition (9) and main far from the one end of driven sprocket group (2)
Movable sprocket (6) is fixedly connected, and the drive sprocket (6) is fixedly mounted on variable-frequency motor (5) power output end.
2. a kind of adjustable speed according to claim 1 uniformly dials grain transmission system, which is characterized in that further include:
It arranges grain layer (4)；
Row's grain layer (4) is fixed at drying machine body (8) and is located at the top of driven sprocket group (2),
Row's grain layer (4) is arranged in partition (9) side.
3. a kind of adjustable speed according to claim 2 uniformly dials grain transmission system, which is characterized in that further include；
Cross grain gap (7)；
Described cross grain gap (7) are located between group grain wheel (1) and drying machine body (8) inner wall bottom, described to cross grain gap (7) width
Degree is not less than 5cm.
4. a kind of adjustable speed according to claim 3 uniformly dials grain transmission system, which is characterized in that further include；
Driven sprocket group (2) outer wall is fixedly installed wheel hub (204), and wheel hub (204) outer wall is respectively welded the first rotation
Sprocket wheel (201), the second rotating sprocket (202) and third rotating sprocket (203), wheel hub (204) middle part fixation are plugged with tune
Pole (205)；
Wherein the first rotating sprocket (201), the second rotating sprocket (202) and third rotating sprocket (203) diameter are successively reduced；
Wherein adjusting rod (205) one end is fixed stretches out drying machine body (8) outer wall.
5. a kind of adjustable speed according to claim 4 uniformly dials grain transmission system, it is characterised in that further include:
Control cabinet (10)；
The control cabinet (10) is fixedly mounted on drying machine body (8) outer wall, variable-frequency motor (5) signal input part and control
Case (10) signal output end is electrically connected, and the control cabinet (10) is connected with external power supply.
6. a kind of adjustable speed according to claim 4 uniformly dials grain transmission system, it is characterised in that: the driven sprocket
Group (2) is cooperated by chain (3) and drive sprocket (6).
7. a kind of adjustable speed according to claim 6 uniformly dials grain transmission system, it is characterised in that: the drying machine sheet
Body (8) bottom, which was located to be fixedly installed with below grain gap (7), connects grain slot.
8. a kind of adjustable speed according to claim 1 uniformly dials grain transmission system, it is characterised in that: described group of grain wheel
(1) external be fixedly welded with dials grain blade, is fixedly installed equal gap between described group of grain wheel (1).
9. a kind of adjustable speed according to claim 8 uniformly dials grain transmission system, it is characterised in that: the drying machine sheet
Body (8) inner wall is located at row grain layer (4) bottom and is set as funnel-form；Drying machine body (8) inner wall is located at variable-frequency motor (5) bottom
Portion is mounted by means of screws with engine mount.
10. the application method for uniformly dialling grain transmission system of any one adjustable speed described in -9 according to claim 1, feature
It is: the following steps are included:
S1, cereal investment row grain layer (4) that will need to dry, open variable-frequency motor (5) by the control cabinet (10), the change
Frequency motor (5) drives drive sprocket (6) rotation, and the drive sprocket (6) drives driven sprocket group (2) rotation by chain (3),
The driven sprocket group (2), which drives, dials grain wheel (1) rotation, and described group of grain wheel (1) rotation dries grain from grain gap (7) discharge is crossed
It is dry；
S2, it drives driven sprocket group (2) mobile by pushing or pulling out adjusting rod (205), makes driven sprocket group (2) that position occurs
It moves, the sprocket engagement of chain (3) and the different numbers of teeth on driven sprocket group (2), adjusts and dial grain wheel (1) velocity of rotation；
If grain speed is fast under the internal centre of S3, row grain layer (4), centre shows funnel-form pit, and grain wheel (1) is dialled at both ends
It is engaged compared with minor sprocket with chain (3) in driven sprocket group (2), corresponding group of grain wheel (1) revolving speed, which becomes faster, accelerates row's grain；
If grain excessive velocities under S4, row grain layer (4) edge, row's grain layer (4) interior grain are accumulated at triangle, grain wheel is dialled at both ends
(1) it being engaged compared with big sprocket wheel with chain (3) in driven sprocket group (2), corresponding group of grain wheel speed is slack-off, and slow down row's grain, until
Lower grain speed is uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170222.0A CN109959255A (en) | 2019-03-07 | 2019-03-07 | A kind of uniformly group grain transmission system and the application method of adjustable speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170222.0A CN109959255A (en) | 2019-03-07 | 2019-03-07 | A kind of uniformly group grain transmission system and the application method of adjustable speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109959255A true CN109959255A (en) | 2019-07-02 |
Family
ID=67023922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910170222.0A Pending CN109959255A (en) | 2019-03-07 | 2019-03-07 | A kind of uniformly group grain transmission system and the application method of adjustable speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109959255A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131061A (en) * | 1983-01-17 | 1984-07-27 | Iseki & Co Ltd | Rotary valve driving device of grain dryer |
| CN2141964Y (en) * | 1992-11-05 | 1993-09-15 | 辽宁省铁岭精工机器厂 | Small-size dryer for grains |
| CN200943991Y (en) * | 2006-08-29 | 2007-09-05 | 国家粮食储备局郑州科学研究设计院 | Grain discharging device for vacuum drying machine |
| CN207354847U (en) * | 2017-09-01 | 2018-05-15 | 四川农业大学 | A kind of seed manure supply becomes quantity regulating device |
| CN108514027A (en) * | 2018-03-07 | 2018-09-11 | 安徽谷王烘干机械有限公司 | Delivery device and crop dryer |
-
2019
- 2019-03-07 CN CN201910170222.0A patent/CN109959255A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131061A (en) * | 1983-01-17 | 1984-07-27 | Iseki & Co Ltd | Rotary valve driving device of grain dryer |
| CN2141964Y (en) * | 1992-11-05 | 1993-09-15 | 辽宁省铁岭精工机器厂 | Small-size dryer for grains |
| CN200943991Y (en) * | 2006-08-29 | 2007-09-05 | 国家粮食储备局郑州科学研究设计院 | Grain discharging device for vacuum drying machine |
| CN207354847U (en) * | 2017-09-01 | 2018-05-15 | 四川农业大学 | A kind of seed manure supply becomes quantity regulating device |
| CN108514027A (en) * | 2018-03-07 | 2018-09-11 | 安徽谷王烘干机械有限公司 | Delivery device and crop dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208887344U (en) | A kind of material frame for drying machine | |
| CN109198695A (en) | A kind of tomato pomace drying unit of integrated rotary type | |
| CN106362915A (en) | Polyethylene helically corrugated tube plastic coating drying device | |
| CN211587481U (en) | Soil pollution administers and uses screening equipment | |
| CN109487745A (en) | A kind of garden path snow scavenger | |
| CN109959255A (en) | A kind of uniformly group grain transmission system and the application method of adjustable speed | |
| CN111389731B (en) | Device for screening wear-resistant steel balls with different sizes | |
| CN114294935B (en) | Multi-section grain drying device | |
| CN114294925B (en) | Bulk material dish and grain drying device | |
| CN211470116U (en) | Feed opening surge bin | |
| CN113348879B (en) | Automatic thresher of maize results | |
| CN208765398U (en) | A kind of white tea multilayer drying unit quick-feeding device | |
| CN107051853A (en) | It is a kind of can high frequency zone rice screening machine | |
| CN212018445U (en) | Ripe tea fermentation production is with multistage screening plant | |
| CN109811625A (en) | A kind of grate like protective coverings for trees ordering machine | |
| CN208410323U (en) | A kind of mixer device | |
| CN207002886U (en) | A kind of blowing multi-mixer | |
| CN110052206A (en) | A kind of flour processing charging mixer | |
| CN212409326U (en) | Grain stirring mechanism for grain drying equipment | |
| CN214234897U (en) | Multistage sieve separator for building | |
| CN212633347U (en) | Automatic adjust earthworm cast sieving mechanism | |
| CN204952960U (en) | Cereal peeling machine | |
| CN209538789U (en) | A kind of large span awning device | |
| CN208925234U (en) | It is a kind of can flash baking tobacco dryer | |
| CN208449915U (en) | A kind of spring outer diameter size separation device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190702 |