Shaking-free extraction device
The utility model discloses a shaking-free extraction device which comprises a first tank body, a second tank body is arranged at the lower end of the first tank body, a first air inlet pipe is arranged on the outer surface of the upper end of the first tank body, an air suction pipe is arranged on...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a shaking-free extraction device which comprises a first tank body, a second tank body is arranged at the lower end of the first tank body, a first air inlet pipe is arranged on the outer surface of the upper end of the first tank body, an air suction pipe is arranged on one side of the first air inlet pipe, and a vacuum air suction pump is arranged at one end of the air suction pipe. A first air inlet pipe is arranged on the outer surface of the first tank body, a second air inlet pipe is arranged on the outer surface of the second tank body, valves are arranged on the outer surfaces of the first air inlet pipe and the second air inlet pipe, a first connecting ring is arranged on the outer surface of the lower end of the first tank body, a second connecting ring is arranged on the outer surface of the upper end of the second tank body, and a first bolt hole is formed in the outer surface of the first connecting ring; fixing bolts are arranged in the first bolt holes, and second bo |
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