SU23688A1 - Device for the destruction of pests of grain products and other bulk materials by spark discharges of high-frequency electric currents - Google Patents
Device for the destruction of pests of grain products and other bulk materials by spark discharges of high-frequency electric currentsInfo
- Publication number
- SU23688A1 SU23688A1 SU35039A SU35039A SU23688A1 SU 23688 A1 SU23688 A1 SU 23688A1 SU 35039 A SU35039 A SU 35039A SU 35039 A SU35039 A SU 35039A SU 23688 A1 SU23688 A1 SU 23688A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pests
- destruction
- frequency electric
- spark discharges
- bulk materials
- Prior art date
Links
Landscapes
- Catching Or Destruction (AREA)
Description
Предлагаемое изобретение касаетс рибора дл уничтожени вредителей зеровых продуктов и прочих сыпучих материалов искровыми разр дами электрических токов высокой частотыFIELD OF THE INVENTION The present invention relates to a device for the destruction of pests of grain products and other bulk materials by the spark discharges of high frequency electric currents.
На чертеже фиг. 1 изображает вертикальный разрез прибора; фиг. 2-4 - другие формы выполнени .In FIG. 1 shows a vertical section of the device; FIG. 2-4 - other forms of implementation.
Прибор состоит из воронки, узка часть которой имеет четырехугольное сечени , образу плоский канал, одна из стенок / которого выполнена из проводника электричества, а друга 2 - из чередующихс элементов диэлектрика 4 и элементов проводника 3, Стенка / и элементы 3 стенки 2 включаютс в цепь тока высокой частоты, вследствие чего, между указанными стенками устанавливаютс искровые разр ды по зонам,обусловленным чередованием элементов 3-4.The device consists of a funnel, a narrow part of which has a quadrilateral section, forming a flat channel, one of the walls (which is made of an electrical conductor), and the other 2 - of alternating elements of the dielectric 4 and the elements of the conductor 3, the Wall / and the elements 3 of the wall 2 are included in a circuit high frequency current, as a result of which, between the specified walls, spark discharges are established in the zones caused by the alternation of elements 3-4.
Подлежащий очистке зерновой продукт засыпаетс в воронку и, подверга сь в ее узкой части действию указанных электрических разр дов, освобождаетс от вредителейThe grain product to be cleaned is poured into a funnel and, in its narrow part, is subjected to the action of these electrical discharges and is freed from pests.
Дл регулировани подачи продукта служит заслонка 5.A flap 5 serves to regulate the product flow.
Видоизменение прибора заключаетс в применении воронки, плоский канал которой целиком выполнен из диэлектрика. В узкой части воронки на внутренних ее стенках укреплены токопровод щие пластинки 2-2, кол чесчво к расположение которых может быть различно: или в шахматном пор дке, или одна против другой (фиг. 2, 3), при чем в этом последнем случае посередине между ними имеютс пластинки 3-3 (фиг. 3), монтированные в виде угольника. Пластинки соедин ютс с разноименными полюсами электрического источника тока.Modifying the instrument consists of using a funnel, the flat channel of which is entirely made of dielectric. In the narrow part of the funnel, on its inner walls, conductive plates 2-2 are reinforced, the number of which may be different: either staggered or one against the other (Fig. 2, 3), in the latter case in the middle between them there are plates 3-3 (Fig. 3), mounted in the form of a square. The plates are connected to the opposite poles of an electrical current source.
Во втором видоизменении (фиг. 4) в плоском канале конусной воронки помещены электроды 6 и 7, соединенные с колебательным контуром 5, настраиваемым вариометром 4 на требуемую частоту.In the second modification (Fig. 4), electrodes 6 and 7 are placed in a flat channel of the conical funnel, connected to an oscillatory circuit 5 tuned by a variometer 4 to the required frequency.
Подлежащий очистке от вредителей зерновой или иной продукт поступает в требуемом количестве в пространство между стенками 11 -11 и псдвергаетс действию искровых разр дов токов высокой частоты с определенной амплитудой колебаний и длиной волны, завис щей от настройки вариомембра 4.The grain or other product to be cleaned of pests enters the required amount into the space between the walls 11-11 and is subjected to the action of the spark discharges of high-frequency currents with a certain amplitude of oscillations and a wavelength depending on the setting of the varomembrane 4.
Предмет изобретени .The subject matter of the invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU35039A SU23688A1 (en) | 1928-11-09 | 1928-11-09 | Device for the destruction of pests of grain products and other bulk materials by spark discharges of high-frequency electric currents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU35039A SU23688A1 (en) | 1928-11-09 | 1928-11-09 | Device for the destruction of pests of grain products and other bulk materials by spark discharges of high-frequency electric currents |
Publications (1)
Publication Number | Publication Date |
---|---|
SU23688A1 true SU23688A1 (en) | 1931-10-31 |
Family
ID=48342173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU35039A SU23688A1 (en) | 1928-11-09 | 1928-11-09 | Device for the destruction of pests of grain products and other bulk materials by spark discharges of high-frequency electric currents |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU23688A1 (en) |
-
1928
- 1928-11-09 SU SU35039A patent/SU23688A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1900573A (en) | Electric heating apparatus | |
US2163650A (en) | Means for producing high frequency compressional waves | |
US2262966A (en) | Piezoelectric crystal filter | |
US3532848A (en) | Resonant r.f. energy applicator for treating wide regions of material | |
SU23688A1 (en) | Device for the destruction of pests of grain products and other bulk materials by spark discharges of high-frequency electric currents | |
US3967155A (en) | Electronic frequency tuning magnetron | |
US1766036A (en) | Piezo-electric crystal apparatus | |
US1962565A (en) | Apparatus with circuits oscillating under multiple wave lengths | |
USRE17357E (en) | Tion of america | |
SU41077A1 (en) | Vibration frequency meter | |
GB309320A (en) | Improvements in processes for singeing textile goods and apparatus therefor | |
SU26003A1 (en) | Pest Control Device for Cereal Products | |
GB708429A (en) | Improvements in or relating to electric discharge tubes for use at extremely high frequencies | |
SU862902A1 (en) | Electric plasmolyzer for fruit-berry pulp | |
US2476931A (en) | Vibratory direct current to alternating current converter | |
SU101593A1 (en) | Piezoelectric resonator | |
US2748354A (en) | Wide band television tuning circuit | |
US1896958A (en) | System for producing high frequency waves | |
US3344254A (en) | Radio frequency heating apparatus | |
US1016449A (en) | Electrical apparatus for destroying insects. | |
SU397139A1 (en) | Device for exciting electromagnetic waves in plasma | |
US1860114A (en) | Oscillation generator | |
SU14521A1 (en) | Device for exciting piezoelectric oscillations in crystals | |
US2562239A (en) | Means for reducing or eliminating undesired resonance effects in ultra high frequency apparatus | |
US1608824A (en) | Spark-gap stabilizer |