Portable grain status detector

Abstract

The invention discloses a portable grain status detector. The portable grain status detector consists of a hand-held liquid crystal display and a wireless detection rod, and is characterized in that: the hand-held liquid crystal display consists of a sensing receiver battery and a shell; a function key area, a selection key area, a switch key and a return function key are arranged on the outer front surface of the hand-held liquid crystal display; the wireless detection rod mainly comprises an emitter, a storage battery, a sensor, a micro camera, a data wire and a sensing probe; the temperatures and the moisture of grains are sensed to the sensor through the sensing probe, the sensor is used for transmitting the temperatures and the moisture to the emitter through the data wire, and the emitter is used for emitting the temperatures and the moisture to the hand-held liquid crystal display; and a high-transmission prism is arranged on the micro camera, and the shading values of light rays can be adjusted according to the environment, so that the optimal display effect is achieved. The detector replaces the conventional equipment and method for detecting grain statuses such as the temperatures, the moisture and the like, the grain status in a grain bin can be measured in time, and the effects of quickness and convenience are achieved.

Description

Technical field: [0001] The invention belongs to the technical field of equipment in the field of grain depot temperature and moisture detection, and in particular relates to a numerical control sensor device for measuring grain temperature and moisture in a grain depot. Background technique: [0002] At present, in the daily storage of grain depots in my country, the temperature and moisture measurement of grain are indispensable in the cooling ventilation, moisture removal ventilation, and tempering ventilation of grain. Existing detection tools can only measure the grain temperature and the air temperature and humidity inside and outside the granary, and cannot measure the moisture and temperature of the grain at any time. The moisture measurement of grain can only be taken from the on-site sampling to the laboratory measurement. The measurement methods include oven drying and weighing and rapid moisture measuring instrument measurement. Equipment to replace, to meet the...

AI Technical Summary

Problems solved by technology

Existing detection tools can only measure grain temperature and the air temperature and humidity inside and outside the granary, and cannot measure the moisture and temperature of grain at any time

The moisture measurement of grain can only be taken from the on-site sampling to the laboratory measurement. The measurement methods include oven drying and weighing and rapid moisture measuring instrument measurement. The process is cumbersome and cannot be measured at any time. Equipment to replace, to meet the above requirements, is an urgent problem to be solved

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