CN2508558Y - Silkworms electrostatic treating arrangement - Google Patents
Silkworms electrostatic treating arrangement Download PDFInfo
- Publication number
- CN2508558Y CN2508558Y CN 01244255 CN01244255U CN2508558Y CN 2508558 Y CN2508558 Y CN 2508558Y CN 01244255 CN01244255 CN 01244255 CN 01244255 U CN01244255 U CN 01244255U CN 2508558 Y CN2508558 Y CN 2508558Y
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- CN
- China
- Prior art keywords
- silkworm
- plate
- silkworm seed
- placing plate
- negative electrode
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Abstract
The utility model relates to a silkworm egg static electricity treating device which comprises a high voltage direct current power supply, two electrodes (boards), and a silkworm egg conveying device. The utility model is characterized in that a silkworm egg placing plate (3) is positioned between the two parallel electrode boards (4 and 5), the positive electrode board (4) is positioned below the placing plate (3), the negative electrode board (5) is arranged at the upper part of the placing plate (3) and connected with a high voltage direct current power supply, the silkworm egg placing plate (3) is positioned between the two electrode boards, a material adding hopper (6) is arranged at the upper part of one end of the silkworm egg placing plate (3), and a material collecting hopper (7) is arranged at the lower part of the other end of the placing plate (3); the treated silkworm egg and the non-treated silkworm egg as the comparison group are positioned under the identical conditions to perform egg incubation, hatching and feeding, and the cocoon weight and the cocoon shell weight are obviously enhanced, to illustrate that the treating method can obviously enhance the silk production quantity of the silkworm.
Description
Technical field
The utility model belongs to the device that electrostatic field is used, and particularly is related to the product silk amount that improves silkworm and uses the treatment facility of the physical means of electrostatic field to silkworm seed.
Background technology
Planting mulberry and breeding silkworm have the long history in more than 5,000 year in China, and the silk cocoon gross yield of China is positioned at the first in the world at present, lay a good foundation and produce the further utilization and the development that increase to silk of amount.Because silk all has purposes widely in clothes, makeup, food, medical supplies and biotechnology field, progress along with the epoch, society is also more and more prosperous to the demand of silk especially high-quality silk, for this reason people in the raising of silkworm at feed improvement, the raising method of silkworm larva and stimulate polypide or embryo etc. and in the artificial incubation process of silkworm egg (ovum), carried out many-sided improvement, in the hope of the purpose that reaches the fecund silk and produce good silk.The application of electric field in agricultural production is existing historical; especially handle animal embryo, plant seed; impel its research aspect of growing, bringing out its variation to obtain a lot of achievements; be subjected to remarkable result as the existing corona hatching method that adopts with the diapause of removing silkworm seed; it is based on the all-pervasive characteristics of energetic ion stream and electron stream; and the volume ratio ion of electronics is littler thereby also easier some protection things such as embryophoric membrane, the kind shell etc. of passing; this also just corona discharge the embryo is had the basis of spread effect, and silkworm seed is owing to there be therefore more difficult relatively penetrating of chorion protection.
The utility model content
The purpose of this utility model provides a kind of silkworm seed electrostatic treatment devices, and it has simple in structure, easy to use, and after this egg-incubation of handling of device, cocoon weight, the cocoon shell weight of its silkworm significantly improve.
The purpose of this utility model realizes by the following technical solutions: silkworm seed is placed in the high-voltage electrostatic field handles, promptly utilize 100-50000 volt/centimetre the high-voltage electrostatic field that between positive and negative polarities, forms of DC high-voltage power supply short time (or moment) that silkworm seed is done the high-voltage electrostatic field handle; Negative discharge is generally all used in processing to silkworm seed, and electronics is quickened under effect of electric field like this, forms stream of energetic electrons.Treated silkworm seed places under the similarity condition at the silkworm seed of not handling with control group and to hasten the hatching of silkworms, hatch, to feed, and its cocoon weight and cocoon shell weight all are significantly improved, and illustrate that this processing method can significantly improve the product silk amount of silkworm.
The utility model equipment is made up of high voltage source, two battery lead plates, silkworm seed conveyers, it is characterized in that its positive electrode plate is positioned at the below of silkworm seed, negative electrode places the top of processing silkworm seed and is connected with high-voltage DC power supply, and the silkworm seed conveyer is positioned between two electrodes.Negative pole is made up of the metal wire more than two, and metal wire is perpendicular to negative electrode plate, and promptly the top of each metal wire is facing to negative electrode plate and equidistant with negative electrode plate, and can make the intensity of electrostatic field is uniform in momentary action in silkworm seed.Regulate the output voltage of high voltage source or the distance of regulating between two electrode plate and all can regulate electrostatic field intensity between the two poles of the earth.
The silkworm seed of handling through the high-voltage electrostatic field, the silkworm that hatching back and control group (not treated) hasten the hatching of silkworms, hatch, feed under similarity condition, the cocoon weight of its silkworm, cocoon shell weight influence significantly, and its amplification is that cocoon weight increases 20%, cocoon shell weight increases 30%, and the cocoon layer rate increases by 12%.The high-voltage electrostatic field weighs the effect that all is significantly improved of two indexs to cocoon layer rate, the cocoon shell weight/pupa of silkworm, illustrates that this processing can improve the availability of silkworm to feed.
Description of drawings
Below in conjunction with accompanying drawing the utility model equipment is further specified:
Fig. 1 is the schematic diagram that silkworm seed is handled at electrostatic field:
Among the figure, the 1st, silkworm seed, the 2nd, belt-driven wheel, the 3rd, silkworm seed lay plate (or conveyer belt), the 4th, positive electrode plate, the 5th, negative electrode plate, the 6th puts down the container (loading hopper), the 7th of silkworm seed, and the container (receiving hopper), the 8th of silkworm seed is crossed in collection and treatment, loading hopper silkworm seed outlet, the 9th, card wire shape negative electrode.
Specific embodiments
In Fig. 1, in order to make electronics obtain energy, and use the negative high voltage electric discharge, sparking electrode (negative electrode) 9 is designed to the card wire shape, have a planar cathode plate 5 at the card wire electrode, each card wire shape negative electrode 9 is that be parallel to each other and vertical and minus plate 5, and the top and the minus plate 5 of each card wire shape negative electrode 9 are equidistant; Anodal 4 is planar conductor, and two-plate 4 and 5 is parallel placement, and in order to make the acceleration electronics even, battery lead plate 4 and 5 is the metal plate net in the high-voltage electrostatic field.
Silkworm seed lay plate 3 is between two battery lead plates 4 and 5.Top at silkworm seed lay plate 3 one ends is provided with loading hopper 6, is provided with receiving hopper 7 in the bottom of the other end of lay plate 3.The silkworm seed outlet 8 of bar shaped is arranged at the lower bottom part of loading hopper 6, outlet 8 is positioned at conveyer belt 3 tops, it exports 8 length should be less than the width of conveyer belt 3, its width is with greater than the 1.2-1.5 of the radial dimension of silkworm seed 1 doubly, and export 8 length direction and generally should on conveyer belt, form uniform individual layer to guarantee silkworm seed perpendicular to the trend of conveyer belt 3.Even in order to make silkworm seed drop on the lay plate 3 lay for 1 time, can on loading hopper 6, shaking device be set.
Conveyer belt 3 is driven by driving wheel 2, can control the speed that conveyer belt 3 transmits silkworm seed by the rotating speed of control driving wheel 2, and driving wheel 2 can have manpower or electric power to drive.
When handling, positive electrode plate 4 is following, and negative electrode plate 5 is last; Silkworm seed was spread or was laid on the silkworm seed lay plate 3 on the positive electrode plate 4 in 1 minute, and preferably silkworm seed 1 is the individual layer lay; Negative electrode 9 is connected on the high-voltage DC power supply, handle voltage and be the 100-50000 volt/centimetre, the processing time was controlled in 5 seconds.
Claims (6)
1, a kind of silkworm seed electrostatic treatment devices, form by high-voltage DC power supply, two electrodes (plate), silkworm seed conveyer, it is characterized in that silkworm seed lay plate (3) is positioned between two parallel battery lead plates (4 and 5), positive electrode plate (4) is positioned at lay plate (3) below, negative electrode (9) places the top of lay plate (3) and is connected with high-voltage DC power supply, silkworm seed lay plate (3) is positioned between two electrodes, end top at silkworm seed lay plate (3) is provided with loading hopper (6), is provided with receiving hopper (7) in the bottom of the other end of lay plate (3).
2, electrostatic treatment devices according to claim 1, it is characterized in that negative pole (9) is made up of the metal wire more than two, metal wire is perpendicular to battery lead plate (4 and 5), and the top of each metal wire of negative pole (9) is facing to negative electrode plate and all equidistant with negative electrode plate (5).
3, electrostatic treatment devices according to claim 1 is characterized in that lay plate (3) is driven by driving wheel (2).
4, electrostatic treatment devices according to claim 1 is characterized in that having the silkworm seed of bar shaped to export (8) at the lower bottom part of said loading hopper (6), and outlet (8) is positioned at conveyer belt (3) top, and its outlet (8) length should be less than the width of conveyer belt (3).
5, according to claim 1 or 4 described electrostatic treatment devices, it is characterized in that outlet (8) width with doubly greater than the 1.2-1.5 of the radial dimension of silkworm seed 1, the length direction of outlet (8) generally should be perpendicular to the trend of conveyer belt (3).
6, electrostatic treatment devices according to claim 1 is characterized in that said negative electrode plate (5) is a wire netting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244255 CN2508558Y (en) | 2001-08-07 | 2001-08-07 | Silkworms electrostatic treating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244255 CN2508558Y (en) | 2001-08-07 | 2001-08-07 | Silkworms electrostatic treating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508558Y true CN2508558Y (en) | 2002-09-04 |
Family
ID=33655712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244255 Expired - Fee Related CN2508558Y (en) | 2001-08-07 | 2001-08-07 | Silkworms electrostatic treating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508558Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535535B (en) * | 2006-09-12 | 2012-01-18 | 新加坡国立大学 | Enhanced silk protein material having improved mechanical performance and method of forming the same. |
| CN106665510A (en) * | 2017-02-20 | 2017-05-17 | 嵊州陌桑高科股份有限公司 | Automatic feeding method based on square silkworm rearing frame |
-
2001
- 2001-08-07 CN CN 01244255 patent/CN2508558Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535535B (en) * | 2006-09-12 | 2012-01-18 | 新加坡国立大学 | Enhanced silk protein material having improved mechanical performance and method of forming the same. |
| CN106665510A (en) * | 2017-02-20 | 2017-05-17 | 嵊州陌桑高科股份有限公司 | Automatic feeding method based on square silkworm rearing frame |
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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 |