CN105723861B - Large-scale grain seed plasma activation processing unit and treatment process - Google Patents
Large-scale grain seed plasma activation processing unit and treatment process Download PDFInfo
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- CN105723861B CN105723861B CN201610236812.5A CN201610236812A CN105723861B CN 105723861 B CN105723861 B CN 105723861B CN 201610236812 A CN201610236812 A CN 201610236812A CN 105723861 B CN105723861 B CN 105723861B
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- seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Plasma Technology (AREA)
Abstract
The invention discloses a kind of large-scale grain seed plasma activation processing unit and treatment process, including vacuum tank, the intermittent blanking tank that seed is sent into vacuum tank is connected on the vacuum tank, be equipped at seeds fall in vacuum tank it is a pair of it is horizontal place up and down, the electrode for carrying out electric discharge activation processing to seed, be folded between the electrode and receive the fallen seed of blanking tank and to the conveyer belt of electrode direction transmission seed.Seed is added into vacuum tank using blanking tank intermittence by the present invention, and electrode is sent to by conveyer belt, and by the glow discharge of electrode under certain vacuum degree, plasma activation processing is carried out to seed.The device is suitable for the plasma-treating technology of the big pellet seed such as corn, and reasonable structure, stability is good, handling result is reproducible, realizes the automation control of processing operation, without manual intervention, labor intensity can be reduced, the process-cycle is shortened, improves production efficiency.
Description
Technical field
The present invention relates to a kind of large-scale grain seed plasma activation processing unit and treatment process.
Background technology
Plasma technique can be applied to the fields such as activating crop seed.In addition to discharge electrode design and spacial influence with
Outside, the feed system of seed, the feed problems especially for the large-scale grain seed such as corn are always that plasma technique is answered
Problem.Meanwhile the feed problems of large-scale grain seed are limited to the experimental research of laboratory room small-sized at present, it can only be in selvage guide
The intermittences production such as upper tiling, and there is presently no the large-scale particle kinds that can be realized serialization charging, meet agricultural production application
Sub- plasma activates processing unit, thus modern agricultural production be badly in need of it is such a can realize seed treatment efficiently, stablize, from
The plasma of dynamicization job requirements activates processing unit, handles large-scale grain seed plasma activation.
Invention content
The technical problem to be solved by the present invention is to：It overcomes the deficiencies in the existing technology, a kind of can realize efficiently, surely is provided
Fixed, continuous operations large-scale grain seed plasmas activate processing unit, and using the device to large-scale grain seed
The technique for carrying out plasma activation processing.
The technical solution adopted by the present invention to solve the technical problems is：At a kind of large size grain seed plasma activation
Device, including vacuum tank are managed, the intermittent blanking tank for being sent into seed into vacuum tank is connected on the vacuum tank,
Vacuum tank is interior to be equipped with a pair of horizontal placement up and down, for carrying out electric discharge activation processing to seed at seeds fall
Electrode is folded between the electrode and receives the fallen seed of blanking tank and to the conveyer belt of electrode direction transmission seed.
Specifically, to realize blanking tank intermittence blowing into vacuum tank, rotating disk, institute are equipped in the blanking tank
The rotating disk stated has relative to rotating disk center-biased and is connected to channel between blanking tank and vacuum tank in rotary course
And the material-dropping hole for making seed fall.
Further, to adjust seed charging rate and seed distributing homogeneity on a moving belt, the rotating disk is partly
While upwarping and diameter projected and blanking tank internal diameter match, material-dropping hole is located at the horizontal component of rotating disk, and rotating disk is by speed regulating motor
Drive adjustable speed rotation.
The storage bin hopper that seed is added into blanking tank is equipped with above the blanking tank.
In order to facilitate observation of processing procedure, facilitate maintenance of equipment, the vacuum tank end, which is equipped with, facilitates observation and maintenance
End socket.
A kind of technique carrying out plasma activation processing to large-scale grain seed using above-mentioned apparatus, has following step
Suddenly：
A, the bulky grain seed that need to be handled is added into blanking tank；
b、；Start vacuum-pumping system, it is 1~5Pa to keep the base vacuum in vacuum tank, to remove in vacuum tank
Moisture and air；
C, the mixed gas of air and helium is filled with into vacuum tank, it is 20 to keep the working vacuum degree in vacuum tank
~30Pa；
D, start conveyer belt, seed drops down onto in vacuum tank in blanking tank, is transmitted from conveyer belt to electrode direction, energization
Electrode generates plasma glow discharge, and plasma activation processing is carried out to seed.
The beneficial effects of the invention are as follows：Seed is added into vacuum tank using blanking tank intermittence by the present invention, by transmitting
Band is sent at electrode, and by the glow discharge of electrode under certain vacuum degree, plasma activation processing is carried out to seed.It should
Device is suitable for the plasma-treating technology of the big pellet seed such as corn, and reasonable structure, stability is good, handling result is repeated
It is good, the automation control of processing operation is realized, without manual intervention, labor intensity can be reduced, shorten the process-cycle, improve life
Produce efficiency.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention.
1. vacuum tank, 2. blanking tank, 3. electrode, 4. conveyer belt, 5. rotating disk, 6. material-dropping hole, 7. speed regulating motor in figure
8. 9. end socket of storage bin hopper, 10. driving wheel, 11. radio-frequency power system
Specific implementation mode
Presently in connection with attached drawing and preferred embodiment, the present invention is further illustrated.These attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
A kind of large-scale grain seed plasma as shown in Figure 1 activates processing unit, includes the vacuum tank of elongated tubular
1, vacuum tank 1 is interior at a distance of seeds fall mouth position on vacuum tank 1, is handled equipped with a pair for carrying out electric discharge activation to seed
Electrode 3, the electrode 3 is horizontal to be placed up and down, is equipped with to 3 direction of electrode between two electrodes 3 and is transmitted seed
Conveyer belt 4, conveyer belt 4 is wrapped on driving wheel 10 acts continuous movement and adjustable speed, the electrode wires by transmission device band
Road connects radio-frequency power system 11, and the maximum power of the radio-frequency power system 11 is 2000W, frequency 13.56MHz.
The intermittent blanking tank 2 that seed is sent into vacuum tank 1 is connected on the vacuum tank 1, in blanking tank 2
Top is equipped with the storage bin hopper 8 that seed is added into blanking tank 2；The blanking tank 2 is long cylindrical container, close to blanking tank 2
Rotating disk 5 is equipped at inner bottom surface, rotating disk 5 drives adjustable speed to rotate by speed regulating motor 7, the angular velocity of rotation model of speed regulating motor 7
It encloses for 30 °~90 °/s, with the uniformity for adjusting seed charging rate and seed is distributed on the transport belt 4.
The rotating disk 5 is the disk that half upwarps, and diameter projected and 2 internal diameter of blanking tank of rotating disk 5 match, be located at
On the horizontal component of rotating disk 5, the material-dropping hole 6 that diameter is about 5 diameter one third of rotating disk is offered, the material-dropping hole 6 is opposite
It in 5 center-biased of rotating disk and is connected to blanking channel between blanking tank 2 and vacuum tank 1 in 5 rotary course of rotating disk and makes
Seed is fallen, and the seed fallen falls on conveyer belt 4 and transmitted from conveyer belt 4 to 3 direction of electrode, passes through the aura of electrode 3
Electric discharge carries out plasma activation processing to seed.
Meanwhile observation processing procedure and plant maintenance for convenience, 1 end of vacuum tank are equipped with band observation window
End socket 9.
A kind of large size grain seed plasma activation treatment process, has following steps：
A, the bulky grain seed that need to be handled is added into blanking tank 2 by storage bin hopper 8；
b、；Start vacuum-pumping system, it is 4Pa to keep the base vacuum in vacuum tank 1, to remove in vacuum tank 1
Moisture and air；
C, the mixed gas of air and helium is filled with into vacuum tank 1, the working vacuum degree in holding vacuum tank 1 is
25Pa；
D, radio-frequency power system 11 is powered, and conveyer belt 4 starts to transmit；
E, starting speed regulating motor 7 drives rotating disk 5 to rotate, when rotating disk 5 rotates to material-dropping hole 6 and blanking tank 2 and vacuum
When blanking channel between container 1 overlaps, the seed in blanking tank 2 is fallen on conveyer belt 4, and conveyer belt 4 is by seed to electricity
3 direction of pole is transmitted, and electrode 3 generates glow discharge, and plasma activation processing is carried out to seed；When the material-dropping hole 6 in rotating disk 5
When blanking channel is misaligned between blanking tank 2 and vacuum tank 1, seed, which is blocked from, to be fallen on conveyer belt 4, is realized
2 interval of blanking tank is continuously sent into seed on conveyer belt 4 into vacuum tank 1 again.
In above-mentioned processing procedure, the velocity interval of rotating disk 5 can be adjusted by speed regulating motor 7, to adjust charging rate, be protected
The uniformity of seed on the transport belt 4 is held, storage bin hopper 8 then constantly can add seed into blanking tank 2, it is ensured that entire processing procedure
Serialization.
Seed is added into vacuum tank 1 using blanking tank 2 is intermittent in the present invention, and electrode 3 is sent to by conveyer belt 4,
By the glow discharge of electrode 3 under certain vacuum degree, plasma activation processing is carried out to seed.The device is suitable for corn
Etc. the plasma-treating technology of big pellet seed, the automation control of seed treatment operation is realized, it, can without manual intervention
Labor intensity is reduced, the process-cycle is shortened, improves production efficiency.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.
Claims (4)
1. a kind of large size grain seed plasma activates processing unit, including vacuum tank (1), it is characterized in that：Described is true
It is connected with the intermittent blanking tank (2) for being sent into seed into vacuum tank (1) on empty container (1), is apart planted in vacuum tank (1)
A pair of horizontal placement up and down, the electrode (3) for carrying out electric discharge activation processing to seed, the electrode are equipped at sub- whereabouts
(3) conveyer belt (4) for receiving the fallen seed of blanking tank (2) and transmitting seed to electrode (3) direction is folded between；Described
Rotating disk (5) is equipped in blanking tank (2), the rotating disk (5) has relative to rotating disk (5) center-biased and rotating through
The material-dropping hole (6) for being connected to channel between blanking tank (2) and vacuum tank (1) in journey and seed being made to fall；The rotating disk (5)
One side of something upwarps and diameter projected matches with blanking tank (2) internal diameter, and material-dropping hole (6) is located at the horizontal component of rotating disk (5), rotating disk
(5) adjustable speed rotation is driven by speed regulating motor (7).
2. large size grain seed plasma according to claim 1 activates processing unit, it is characterized in that：The blanking
The storage bin hopper (8) of the addition seed into blanking tank (2) is equipped with above tank (2).
3. large size grain seed plasma according to claim 1 activates processing unit, it is characterized in that：The vacuum
Container (1) end is equipped with the end socket (9) for facilitating observation and maintenance.
4. a kind of technique carrying out plasma activation processing to large-scale grain seed using processing unit described in claim 1,
With following steps：
A, the bulky grain seed that addition need to be handled into blanking tank (2)；
B, start vacuum-pumping system, it is 1~5Pa to keep the base vacuum in vacuum tank (1), to remove vacuum tank (1)
Interior moisture and air；
C, the mixed gas of air and helium is filled with into vacuum tank (1), the working vacuum degree in holding vacuum tank (1) is
20~30Pa；
D, start conveyer belt (4), blanking tank (2) interior seed drops down onto in vacuum tank (1), from conveyer belt (4) to electrode (3) direction
The electrode (3) of transmission, energization generates plasma glow discharge, and plasma activation processing is carried out to seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236812.5A CN105723861B (en) | 2016-04-15 | 2016-04-15 | Large-scale grain seed plasma activation processing unit and treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236812.5A CN105723861B (en) | 2016-04-15 | 2016-04-15 | Large-scale grain seed plasma activation processing unit and treatment process |
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| Publication Number | Publication Date |
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| CN105723861A CN105723861A (en) | 2016-07-06 |
| CN105723861B true CN105723861B (en) | 2018-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243662A (en) * | 2017-01-11 | 2018-07-06 | 深圳中科拓达农业科技有限公司 | A kind of plasma preparation promoted applied to corn yield and preparation method thereof and application method |
| CN107306536A (en) * | 2017-07-25 | 2017-11-03 | 常州机电职业技术学院 | The method that plasma seed activates device and seed activation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669416A (en) * | 2008-09-12 | 2010-03-17 | 杨思泽 | Method for treating plant seeds by plasmas and device for realizing method |
| CN103650699A (en) * | 2013-12-11 | 2014-03-26 | 苏州市奥普斯等离子体科技有限公司 | Plasma treatment device for seeds and treatment method of plasma treatment device |
| CN205510746U (en) * | 2016-04-15 | 2016-08-31 | 常州机电职业技术学院 | Large -scale granule seed plasma activates processing apparatus |
-
2016
- 2016-04-15 CN CN201610236812.5A patent/CN105723861B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101669416A (en) * | 2008-09-12 | 2010-03-17 | 杨思泽 | Method for treating plant seeds by plasmas and device for realizing method |
| CN103650699A (en) * | 2013-12-11 | 2014-03-26 | 苏州市奥普斯等离子体科技有限公司 | Plasma treatment device for seeds and treatment method of plasma treatment device |
| CN205510746U (en) * | 2016-04-15 | 2016-08-31 | 常州机电职业技术学院 | Large -scale granule seed plasma activates processing apparatus |
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| CN105723861A (en) | 2016-07-06 |
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