CN203708785U - Quantitative seed uniform distribution device for seed coating machine - Google Patents
Quantitative seed uniform distribution device for seed coating machine Download PDFInfo
- Publication number
- CN203708785U CN203708785U CN201420061370.1U CN201420061370U CN203708785U CN 203708785 U CN203708785 U CN 203708785U CN 201420061370 U CN201420061370 U CN 201420061370U CN 203708785 U CN203708785 U CN 203708785U
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- seed
- distribution device
- feeding
- variable
- receiving hopper
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Abstract
The utility model relates to a quantitative seed uniform distribution device for a seed coating machine. The quantitative seed uniform distribution device comprises a feeding hole (1) formed in a shell of the device, a feeding rotary drum (2) arranged under the feeding hole (1), a variable-frequency and variable-speed motor (3), a discharge hole (4), a material receiving hopper (5) and a material equalizing cap (6), wherein the feeding rotary drum (2) consists of a feeding roller, feeding roller blades and rubber plates (8); the rubber plates (8) are respectively connected with the feeding roller blades by bolts; one end of the feeding rotary drum (2) is fixed on the shell of the whole device by a bearing and a bearing seat, and the other end of the feeding rotary drum (2) extends outside a shaft and is connected with the variable-frequency and variable-speed motor (3); the discharge hole (4) is formed under the feeding rotary drum (2); the material receiving hopper (5) is connected with the discharge hole (4); the material equalizing cap (6) is connected and fixed on the material receiving hopper (5) by an adjusting nut. According to the quantitative seed uniform distribution device, the feed quantity of seeds can be controlled by the variable-frequency and variable-speed motor, and seeds are evenly distributed, so that the seeds are fully mixed with a seed coating agent.
Description
Technical field
The utility model relates to seed pelleting machine, relates to particularly a kind of seed quantitative even distribution device for seed pelleting machine.
Background technology
Along with the development that deepens constantly of China's agricultural modernization, seed quality safe pressure is also more aobvious important, and it is very fast that seed coating technology develops, and provides quality assurance for realizing seed precision point sowing.Along with the adjustment of the structure of rural undertaking and the increasing year by year of capsuled seed sowing area, China's Seed Industry is increased year by year to the demand of seed-coating machine.The seed coat agent drug effect of producing is now high, medication is few, and dressing difficulty strengthens, and dressing end product quality index request is higher, and the working (machining) efficiency to seed-coating machine, coating quality, reliability requirements are also more and more higher.The first generation machinery that China is used has stopped producing for medicine formula seed-coating machine, and the second generation, third generation seed-coating machine compare in the operations such as feed, atomization, dressing, film forming and the first generation that great changes have taken place.Weighing seed-coating machine most important index is exactly capsuled seed qualification rate, and the link that restricts this index in seed-coating machine is exactly mainly uniform this key technology of seed quantitative.The utility model is by controlling seed feed quantity and making the be evenly distributed structure of state of seed, fabulous solution this key technology difficult problem.
Utility model content
To achieve these goals, the utility model has designed a kind of seed quantitative even distribution device for seed pelleting machine, and it can be realized by controlling seed feed quantity and making the seed state that is evenly distributed.It is mainly used in full and uniform mixing of seed and seed coat agent to improve capsuled seed qualification rate.
The utility model adopts following technical scheme:
Seed pelleting machine seed quantitative even distribution device, comprising: be positioned at the charging aperture on crust of the device; The feed roller that is positioned at charging aperture below, feed roller is made up of feeding roller, feeding roller blade, rubber slab, and wherein rubber slab is bolted on each feeding roller blade; Frequency control motor, feed roller one end is fixed on by bearing and bearing block on the outer end plate of whole device, and other end projecting shaft is connected with frequency control motor by key; Be positioned at the discharging opening of feed roller below and the receiving hopper being connected with discharging opening; And be fastened on the homocline cap on receiving hopper by adjusting nut.
According to another program of the present utility model, also comprise the atomization motor being positioned under homocline cap.
According to another program of the present utility model,, the rounded funnel-form of receiving hopper.
The key problem in technology of the seed pelleting machine capsuled seed qualification rate index requiring that is to be up to state standards, and the link that restricts this index is exactly mainly uniform this key technology of seed quantitative.The utility model is by frequency control motor control seed feed quantity and make the seed state that is evenly distributed, and seed is evenly mixed fully with seed coat agent, thereby solved this key technology difficult problem.
The utility model, by effectively controlling seed flow, makes " pesticide-seeds ratio " reach scientific and rational optimum state, has solved that " pesticide-seeds ratio " that in like product, exist is excessive or too small, dressing is inhomogeneous etc. and has not reached the problem that capsuled seed qualification rate requires.
The beneficial effects of the utility model are that seed flow is controlled, seed distribution is even, efficiency is high, strong adaptability, simple to operate, use reliable and stable and easy maintenance, be applicable to the dressing of various crop seeds.
This technique has following distinguishing feature compared with existing coating equipment in sugar production line:
1, improved the controlled problem of seed flow;
2, seed distribution is even;
3, indirectly effectively improved seed coat agent availability;
4, improved dressing efficiency;
5, the reliable and stable and easy maintenance of strong adaptability, use.
Brief description of the drawings
Fig. 1 is the front view of the seed quantitative even distribution device of seed pelleting machine of the present utility model;
Fig. 2 is the sectional view of feed roller.
In figure, 1. charging aperture, 2. feed roller, 3. frequency control motor, 4. discharging opening, 5. receiving hopper, 6. homocline cap, 7. atomization motor, 8. rubber slab.
Embodiment
With reference to Fig. 1, Fig. 2, seed quantitative even distribution device of the present utility model comprises charging aperture 1, the feed roller 2 that is positioned at its below, feed roller 2 is made up of feeding roller, feeding roller blade, rubber slab 8, and wherein rubber slab 8 is bolted on each feeding roller blade.Feed roller 2 one end are fixed on by bearing and bearing block on the outer end plate of whole device, other end projecting shaft is connected by key with frequency control motor 3, frequency control motor 3 can be realized the size of infinitely variable speeds control seed feed quantity, rubber slab 8 on feed roller 2 is very little with cylinder outer wall gap, preventing on the one hand that seed from directly falling causes metering inaccurate, and while avoiding feeding on the other hand, rubber slab 8 damages seed.Also comprise the receiving hopper 5 that is positioned at the discharging opening 4 of feed roller 2 belows and is connected with discharging opening 4, the rounded funnel-form of receiving hopper 5, on receiving hopper 5, be welded with adjusting nut, be connected and fixed homocline cap 6 by this adjusting nut, and gap between adjustable receiving hopper 5 and homocline cap 6, ensure that seed is along homocline cap 6 state falling that is evenly distributed, thereby seed is fully mixed with the seed coat agent of atomization motor 7 atomizations under homocline cap 6, reach the requirement of capsuled seed qualification rate.
Claims (3)
1. for a seed quantitative even distribution device for seed pelleting machine, comprising:
Be positioned at the charging aperture (1) on crust of the device;
Be positioned at the feed roller (2) of charging aperture (1) below, feed roller (2) is made up of feeding roller, feeding roller blade, rubber slab (8), and wherein rubber slab (8) is bolted on each feeding roller blade;
Frequency control motor (3), feed roller (2) one end is fixed on by bearing and bearing block on the outer end plate of whole device, and other end projecting shaft is connected with frequency control motor (3) by key;
Be positioned at the discharging opening (4) of feed roller (2) below and the receiving hopper (5) being connected with discharging opening (4); And
Be fastened on the homocline cap (6) on receiving hopper (5) by adjusting nut.
2. the seed quantitative even distribution device for seed pelleting machine as claimed in claim 1, is characterized in that, also comprises the atomization motor (7) being positioned under homocline cap (6).
3. the seed quantitative even distribution device for seed pelleting machine as claimed in claim 1, is characterized in that, the rounded funnel-form of receiving hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061370.1U CN203708785U (en) | 2014-02-11 | 2014-02-11 | Quantitative seed uniform distribution device for seed coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061370.1U CN203708785U (en) | 2014-02-11 | 2014-02-11 | Quantitative seed uniform distribution device for seed coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708785U true CN203708785U (en) | 2014-07-16 |
Family
ID=51148012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061370.1U Expired - Fee Related CN203708785U (en) | 2014-02-11 | 2014-02-11 | Quantitative seed uniform distribution device for seed coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135708A (en) * | 2017-07-10 | 2017-09-08 | 山东农业大学 | A kind of conveyer belt type seed corona field processing unit |
| CN108738426A (en) * | 2018-04-09 | 2018-11-06 | 隋晓晓 | A kind of agricultural of time-saving and efficiency grading seeder |
| CN112930756A (en) * | 2021-04-12 | 2021-06-11 | 山东农业大学 | High-voltage electric field seed treatment machine and using method thereof |
-
2014
- 2014-02-11 CN CN201420061370.1U patent/CN203708785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135708A (en) * | 2017-07-10 | 2017-09-08 | 山东农业大学 | A kind of conveyer belt type seed corona field processing unit |
| CN108738426A (en) * | 2018-04-09 | 2018-11-06 | 隋晓晓 | A kind of agricultural of time-saving and efficiency grading seeder |
| CN112930756A (en) * | 2021-04-12 | 2021-06-11 | 山东农业大学 | High-voltage electric field seed treatment machine and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150211 |
|
| EXPY | Termination of patent right or utility model |