Automatic telescopic detector

Abstract

The invention discloses an automatic telescopic detector which comprises a pluggable mechanism, a transmission mechanism, a control mechanism and a detection mechanism, wherein the pluggable mechanism is provided with a telescopic detection rod; a sampling device is mounted at one end of the detection rod; a gas sampling pump and a gas detection chamber are arranged at the other end of the detection rod; the transmission mechanism receives a control command from the control mechanism to drive the telescopic detection rod to act and drives the sampling device to stick into a to-be-detected heap body to sample target signals; a gas sample filter is placed in the sampling device; the sampling device sends collected target signals into the gas sampling pump and the gas detection chamber after the collected target signals are processed by the gas sample filter. According to the automatic telescopic detector, the sampling device can automatically stick into the heap body and detect the environmental state in the heap body; fixed mounting and automatic plugging and pulling-out are realized just by remote control while personnel don't need to be present on site, so that the labor is reduced; owing to the unique anti-corrosion and water-proof structural design, a probe can be arranged arbitrarily at the most representative central point or other designated positions of the heap body to collect the most representative data.

Description

technical field [0001] The invention relates to a detection device which can be used for detecting internal signals of loose materials, in particular to an automatic telescopic detector. Background technique [0002] The internal environment of long-term stacked solid particles, such as compost fermentation and grain stacking, will continue to change due to microbial activities. In order to grasp the internal environmental status in real time and control related linkage equipment in time, it is necessary to set up an internal environmental online detection system. At present, the internal environmental sampling of the pile is mainly carried out through internal pre-buried or air extraction sampling, and the external equipment is manually plugged and unplugged, so it is difficult to place the measuring point in the central environmental state stable area. In particular, most of the objects to be tested are large in size and have bad smells, such as sludge, garbage, feces and ...

AI Technical Summary

Problems solved by technology

At present, the internal environmental sampling of the pile is mainly carried out through internal pre-buried or air extraction sampling, and external manual plugging and unplugging of equipment makes it difficult to place the measuring point in the central environmental state stable area

In particular, most of the objects to be tested are large in size and have bad odors, such as sludge, garbage, feces and other solid waste during the fermentation process. The existing detection method for internal signals requires manual operation of the probe each time, which is time-consuming. It is laborious and poses a major hidden danger to the health and personal safety of operators, and it is difficult to ensure the identity and representativeness of sampling points

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