Liquid metering device
The utility model relates to the technical field of liquid metering, in particular to a liquid metering device. A liquid metering device comprises a measuring cylinder, an electronic scale and a shell, the electronic scale is fixedly installed in the shell, the measuring cylinder is fixedly installe...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of liquid metering, in particular to a liquid metering device. A liquid metering device comprises a measuring cylinder, an electronic scale and a shell, the electronic scale is fixedly installed in the shell, the measuring cylinder is fixedly installed on the surface of the electronic scale, a top cover with a feeding port is arranged at the top of the measuring cylinder, two horizontal rulers are fixedly installed at the top of the measuring cylinder, a height adjusting mechanism is arranged at the bottom of the shell, and the height adjusting mechanism is fixedly installed on the surface of the electronic scale. A vertical hole is formed in the side wall of the measuring cylinder, and a transparent plate is fixedly installed in the vertical hole. According to the measuring cylinder, the adjusting mechanism is arranged, the rotating sleeve is directly rotated during adjustment, and the rotating sleeve can move in the vertical direction during rotation, so that |
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