CN2354670Y - Cylinder static electrically separating and treating apparatus for granular agricutural products - Google Patents
Cylinder static electrically separating and treating apparatus for granular agricutural products Download PDFInfo
- Publication number
- CN2354670Y CN2354670Y CN 98200967 CN98200967U CN2354670Y CN 2354670 Y CN2354670 Y CN 2354670Y CN 98200967 CN98200967 CN 98200967 CN 98200967 U CN98200967 U CN 98200967U CN 2354670 Y CN2354670 Y CN 2354670Y
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- static electricity
- treating apparatus
- electrostatic
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model relates to a cylinder static electricity electrically separating and treating apparatus for granular agricultural products, particularly the separating and treating apparatus for granular agricultural products in which static electricity with high voltage is used, which is composed of high voltage static electricity generators, electrode, a motor, and transport mechanisms. The utility model is characterized in that a transport mechanism of the utility model is a working drum (4), which is made of metal material and is connected in parallel with earth wires, and the outer surfaces of the transport mechanism are attached with a static electricity absorbing layer (9). The static electricity absorbing layer (9) is a layer of insulating material, which can generate the static electricity and keep static electricity charge. The static electricity with high voltage is used for separating and treating various seeds, such as wheat, paddy, vegetable, etc., and also used for separating and treating other granular agricultural products.
Description
The utility model relates to a kind of high-pressure electrostatic of being made up of electrostatic generator, electrode, motor and connecting gear that utilizes and crop seeds is carried out the device of sorting and processing.In particular, relate to the device that utilizes high-pressure electrostatic that various seeds such as wheat, paddy and vegetables are carried out sorting and processing.
Physiological and biochemical indexs such as the quality of seed quality and the activity of its enzyme and electric property thereof have confidential relation.Quality seed preferably has electric conductivity preferably.Utilize this electrology characteristic of crop seeds, can carry out electrostatic separation to it with high voltage electrostatic technique and handle.
Since the sixties, this technology has been done big quantity research abroad, Berlabe, A.G. wait device (the Electrostatic Separation To Improve Germination of Carrot and Celery Seed that introduced a kind of electrostatic separation seed, TRANSACTIONS ofthe ASAE, Vol.33 (2): March-April 1990), the seed connecting gear of this device is a conveyer belt, seed by the feed well spreading with conveyer belt that ground wire connects on, the seed by the high-voltage electrostatic field will obtain electrostatic charge.The electric conductivity that is mingled in impurity in the seed and downright bad or shrivelled seed is relatively poor, and their keep the time of electric charge longer because electrostatic adsorption and can not break away from conveyer belt at once, thereby can with its with electric conductivity preferably elite seed separate.The research of this article also shows, through the effect of high-voltage electrostatic field, can also improve seed germination rate.At present, China is also studied the feasibility of this technology.The research report of the national natural science fund subsidy project that Engineering and Tech. College of Jiangxi Agricultural Univ. bears " high-voltage electrostatic field separating rice; rape and sesame seed are to the germination period biological Effect " is (true etc. in liking, EI, the 4th phase of nineteen ninety-five), the feasibility of utilizing high-voltage electrostatic field sorting species has also been obtained the conclusion of abundant affirmation.And, this research report also shows, effect through the high-voltage electrostatic field, can also make the amylase of crop seeds, protease, catalase, physiological and biochemical indexs such as the activity of lipase and electrical conductivity obtain improvement in various degree, provide foundation for utilizing the high-voltage electrostatic field that crop seeds is carried out Electrostatic Treatment.
The purpose of this utility model provides a kind of crop seeds electrostatic separation and treating apparatus that can be used for suitability for industrialized production.This device is mainly used in sorting and handles wheat, paddy and various vegetable seeds, also can be used for sorting and handle other processing of farm products seeds, as the corn quarrel etc.
The purpose of this utility model is achieved in that
The schematic diagram of the drum-type connecting gear that the utility model adopts as shown in drawings.The working drum of being made by metal material (4) is installed on the body frame body (7), connects with ground wire, drive to rotate by motor (8), and the Electrostatic Absorption layer (9) that has one deck to make with insulating materials at outer surface.Feed well (10) is installed on the body frame body (7), is positioned at the top of working drum (4), and electrode (3) is placed in last the place ahead of working drum (4), is connected with HV generator (1) with high-pressure electrostatic cable (2).
When working drum (4) rotated, Electrostatic Absorption layer (9) drove one deck seed and rotates with working drum (4).Through electrode (3) effect, seed and Electrostatic Absorption layer (9) all produce static, and the seed of static electrification is attracted on the Electrostatic Absorption layer (9).The seed that quality is different will fall into material-dividing groove (6) diverse location, regulate the position of adjustable sub-material dividing plate (5) and the purpose that angle reaches seed separation.
Further specify below in conjunction with embodiment:
In embodiment of the present utility model, Electrostatic Absorption layer (9) is to stick on one deck insulating glass cloth on working drum (4) outer surface with epoxy resin.Because Electrostatic Absorption layer (9) can produce electrostatic charge under the effect of electrode (3), and after the effect of leaving electrode (3), still has a stronger Electrostatic Absorption ability, in embodiment of the present utility model, the wheat big to seed diameter, that weight is heavier and the sorting and the processing of paddy seeds have been realized respectively.
The utility model is compared with the electrostatic separation treating apparatus of conveyor type, under the suitable situation of two kinds of plant area areas, the diameter of working drum of the present utility model can be more many greatly than the diameter of the belt pulley of conveyer belt, thereby the influence of seed centrifugal force in the time of can reducing to rotate helps Electrostatic Absorption layer (9) absorbed seed.The working drum of rigidity (4) can also be avoided the influence of the vibration of flexible conveyer belt self to its adsorbed seed.
Realize that the utility model preferably adopts the bigger working drum of diameter (4) to satisfy the requirement of operating rate.Electrostatic Absorption layer (9) will have the ability and the abrasion resistant qualities of good maintenance electrostatic charge.Guarantee the processing and the installation accuracy of working drum (4), in order to avoid when work produces vibration influence operate as normal of the present utility model.Working drum (4) adopts stepless speed regulation, to adapt to the requirement of various different operating modes.
Claims (2)
1. a drum-type agricultural product particle electrostatic separation treating apparatus is made up of HV generator, electrode, motor and connecting gear.It is characterized in that: its connecting gear is one and is made the working drum (4) that is connected and has at outer surface Electrostatic Absorption layer (9) with ground wire by metal material.
2. drum-type agricultural product particle electrostatic separation treating apparatus according to claim 1, it is characterized in that: the Electrostatic Absorption layer is the insulating materials that one deck can produce electrostatic charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98200967 CN2354670Y (en) | 1998-02-09 | 1998-02-09 | Cylinder static electrically separating and treating apparatus for granular agricutural products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98200967 CN2354670Y (en) | 1998-02-09 | 1998-02-09 | Cylinder static electrically separating and treating apparatus for granular agricutural products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354670Y true CN2354670Y (en) | 1999-12-22 |
Family
ID=33958376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98200967 Expired - Fee Related CN2354670Y (en) | 1998-02-09 | 1998-02-09 | Cylinder static electrically separating and treating apparatus for granular agricutural products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354670Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847024A (en) * | 2017-03-28 | 2017-06-13 | 李宏江 | There is ocular demonstration teaching and experiment equipment in two kinds of electrostatic |
| CN108114817A (en) * | 2017-12-21 | 2018-06-05 | 浙江朗博药业有限公司 | A kind of Amoxicillin Capsules device for eliminating |
| CN110744640A (en) * | 2019-09-02 | 2020-02-04 | 杭州芷盛网络科技有限公司 | Saw-dust is clear away and recovery unit for cupboard cutting |
-
1998
- 1998-02-09 CN CN 98200967 patent/CN2354670Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847024A (en) * | 2017-03-28 | 2017-06-13 | 李宏江 | There is ocular demonstration teaching and experiment equipment in two kinds of electrostatic |
| CN108114817A (en) * | 2017-12-21 | 2018-06-05 | 浙江朗博药业有限公司 | A kind of Amoxicillin Capsules device for eliminating |
| CN108114817B (en) * | 2017-12-21 | 2020-04-03 | 浙江朗博药业有限公司 | Amoxicillin hollow capsule removing device |
| CN110744640A (en) * | 2019-09-02 | 2020-02-04 | 杭州芷盛网络科技有限公司 | Saw-dust is clear away and recovery unit for cupboard cutting |
| CN110744640B (en) * | 2019-09-02 | 2021-07-06 | 广东尚居智能家居科技有限公司 | Saw-dust is clear away and recovery unit for cupboard cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |