Grain drying -machine automatic control circuit

The utility model discloses a grain drying -machine automatic control circuit, including potentiometre RP1, triode V2, chip IC1 and transformer W, potentiometre RP1's slip end is connected to potentiometre RP1's a stiff end, electric capacity C4, resistance R2, resistance R4 and triode V2&...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LIU QINHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMICAL RIPENING OF FRUIT OR VEGETABLES DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FOODS OR FOODSTUFFS HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS THE PRESERVED, RIPENED, OR CANNED PRODUCTS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a grain drying -machine automatic control circuit, including potentiometre RP1, triode V2, chip IC1 and transformer W, potentiometre RP1's slip end is connected to potentiometre RP1's a stiff end, electric capacity C4, resistance R2, resistance R4 and triode V2's projecting pole, another stiff end connecting resistance R1 of potentiometre RP1, resistance R1's other end connecting resistance R3, electric capacity C1 and resistance R10, resistance R3's other end connecting resistance R5, electric capacity C3 and triode V1's base, triode V1's collecting electrode and triode V2's base are connected to resistance R4's the other end. The utility model discloses grain drying -machine automatic control circuit simple structure, components and parts are few, adopt the mode of heating to carry out drying process to can regularly mix the grain heap, help the diffusion of vapor, help comprehensive stoving of grain heap, consequently have the advantage effectual, efficient and convenient to use