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A gas processing system and agricultural technology, applied in the direction of material thermal development, etc., can solve the problems of gas and high-pressure aerosol detection, insufficient measurement accuracy, complex calculation formula, etc., to achieve the effect of simple use, intuitive display, and accurate measurement
Inactive Publication Date: 2017-06-09
李香侠
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Some manufacturers spray insecticides into gelatin capsules for detection, that is, the aerosol is used as a liquid for detection, which is inconvenient to operate. On the one hand, it wastes gas and pollutes the environment, and on the other hand, it is not easy to package; The bomb calorimeter uses the traditional water temperature control module to measure the water temperature. Its measurement accuracy is not enough and cannot effectively detect gas and high-pressure aerosol, and the calculation formula is complicated, so it needs to be innovated
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[0020] The present invention will be further described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.
[0021] Such as figure 1 Shown: an agricultural gas treatment system, including a base 1, a heat shrink rod 2, and a gelatin tube 3; the upper part of the base 1 is provided with a heat shrink rod 2, and the heat shrink rod includes a first heat shrink rod 21 and a The second heat-shrinkable rod 22 has a rectangular overall shape, and the first heat-shrinkable rod 21 and the second heat-shrinkable rod 22 are provided with an upper heat-shrinkable plate 23 and a lower heat-shrinkable plate 24, and the upper heat-shrinkable plate 23 It is connected to one end of the lower heat-shrinkable plate 24; the upper heat-shrinkable plate 23 is provided with a heat-conducting plate 4, and its rear portion is provid...
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Abstract
The invention discloses an agricultural gas treatment system, which includes a base, a heat-shrinkable rod, and a gelatin tube; and also relates to an oxygen bomb calorimeter including a calorimetric barrel, an electrical control device, and a liquid crystal display, and the electrical control device is connected to the calorimetric barrel , the calorimetric barrel is connected to the LCD screen, and the calorimetric barrel includes the outer barrel, the outer barrel temperature probe, the inner barrel, the inner barrel temperature probe, the inner barrel stirrer, the ignition center electrode head, the ignition device, the oxygen bomb, the cover, the water outlet, The water injection port, the electrical control device includes a single-chip microcomputer, and a data acquisition and processing module; the calorimetric barrel also includes a Peltier heating and cooling module; Put it into the oxygen bomb calorimeter for comparison test, simply calculate the calorific value, scientific operation, easy to use, and improve work efficiency.
Description
technical field [0001] The invention discloses an agricultural gas processing system. Background technique [0002] The calorimeter in the gas processing system is used to detect the calorific value of solids and liquids. It mainly measures the calorific value of solids such as crop straws. There are many types of calorimeters on the market, and there are many types of detection methods. Such as isothermal calorimeter, adiabatic calorimeter, ordinary calorimeter. The oxygen bomb calorimeter also has a certain heat insulation function, which requires that the oxygen bomb calorimeter can detect samples in the aerosol state, and the extraction process of pesticides, aerosols and other gases needs to be sealed, and the samples need to be kept at high pressure State, the high pressure state is mainly consistent with the internal pressure of the pesticide tank, some substances of the pesticide will volatilize in the normal pressure open state, so that some samples can remain liqu...
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