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A kind of biomass IoT railway transportation container

A railway transportation and biomass technology, applied in the field of Internet of Things, can solve problems such as extensive, lack of data fitting and derivation of mathematical empirical formulas, and no technical means have been discovered, and achieve the effects of reducing frost damage, saving costs, and improving accuracy.

Active Publication Date: 2022-05-06
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] (1) For the transportation of agricultural and sideline products, refrigerated containers are still the mainstay, and there is a lack of research on logistics storage and transportation equipment for extreme cold weather conditions;
[0010] (2) Although there are existing technologies for regulating and controlling temperature and humidity, extensive control methods are still mostly used, and there is a lack of data fitting and mathematical empirical formula derivation under the experimental conditions of various working conditions;
[0011] (3) For containers with temperature and humidity control, there is a lack of attention to the difference in temperature or humidity inside the container;
[0012] That is to say, the applicant found by searching the prior art that the above-mentioned existing containers are either refrigerated containers or have inaccurate control of the ambient temperature, or have not paid enough attention to the upper and lower ambient temperatures inside the container
Thereby, whether above-mentioned shortcoming can be overcome, this is that there is no prior art to propose at present, that is to say, although these phenomena exist in actual container transportation, but few people pay attention to proposing the related technology that solves this technical problem from technical scheme Means, that is, after searching, the existing technology has given technical inspiration, and no one has found similar technical means

Method used

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  • A kind of biomass IoT railway transportation container
  • A kind of biomass IoT railway transportation container
  • A kind of biomass IoT railway transportation container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] In this embodiment, it relates to a railway transportation container of the biomass Internet of Things, and the railway transportation container of the biomass Internet of Things has an environment control system in the box, and the environment control system in the box includes a microcontroller module, an environment temperature and humidity measurement module, ambient temperature regulation control module, ambient humidity regulation control module, ambient temperature and humidity fault diagnosis module, warning output module, serial port communication module, keyboard display module;

[0035] Further, the railway transportation container of the biomass Internet of Things is divided into upper and lower layers, and the upper and lower layers respectively detect and control the ambient temperature and humidity in the box; the ambient temperature and humidity measurement module includes a T-gradient thermocouple sensor , a humidity sensor, a 24-bit high-precision Σ-Δ a...

Embodiment 2

[0046] Embodiment 2: In the present embodiment, same as embodiment one, for the empirical formula of the environmental control system in the box Obtaining mainly adopts the following methods:

[0047] Using the soaring curve measurement method to measure the soaring curve of the railway container temperature control, the relevant mathematical model parameters can be obtained. When obtaining the soaring curve, it is necessary to disconnect the controller and manually adjust the temperature of the container to work stably near the actual required working condition value, then give a step signal to the object, and the output of the object will also change accordingly, and finally stabilize at a value , then the data can be recorded by the host computer to obtain the soaring curve; then the above-mentioned empirical parameters 1.42, 400, 70 are obtained by the method of drawing (this is a well-known mathematical method and drawing method in the art, so it will not be repeated her...

Embodiment 3

[0048] Embodiment 3: In the present embodiment, same as embodiment one and two, wherein, the control empirical formula of described humidity adjustment axial flow fan is:

[0049]

[0050] Wherein z is the regulating speed of the humidity regulating axial flow fan, which is less than the maximum allowable speed of the humidity regulating axial flow fan;

[0051] Z is the normal working speed of the humidity-adjusting axial flow fan, that is, when no materials such as biomass are stored around the humidity-adjusting axial-flow fan or the container is empty (for example, the position of the humidity-adjusting axial-flow fan at this time is the distance between the nearest biomass material When the distance is ≥1 meter), its initial value is ≥0, which is less than the maximum allowable speed of the humidity-adjusting axial flow fan;

[0052] q is the empirical compensation coefficient, and its value is calculated or adjusted by the performance and maximum allowable speed of th...

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Abstract

A kind of railway transportation container of biomass internet of things, the railway transportation container of described biomass internet of things has the environment regulation and control system in the box, it is characterized in that, the environment regulation and control system in the box includes micro-controller module, environment temperature and humidity measurement module, environment Temperature adjustment control module, environmental humidity adjustment control module, environmental temperature and humidity fault diagnosis module, warning output module, serial port communication module, keyboard display module. The invention greatly improves the accuracy of the railway container in controlling the storage and transportation temperature and humidity of the biomass material, reduces freezing damage, and greatly saves the railway transportation cost.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a railway transport container for biomass transport. It belongs to B65D90 / 00; B65D90 / 48 in the IPC classification system. Background technique [0002] At present, the new crown pneumonia is raging around the world, causing all walks of life to be affected to varying degrees. In the Internet of Things technology, in order to ensure the effective prevention and control of the epidemic, the logistics and transportation technologies have developed by leaps and bounds, including the deployment of vaccines, the transportation of medicines, meat, vegetables, fruits, poultry eggs, edible fungi, etc. For transportation, only relying on road transportation can no longer meet the needs. Therefore, my country has promoted high-speed railways on a large scale, which has brought about the rapid development of the Internet of Things and logistics technology. In summer logistics...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D27/02B65D88/74
CPCG05D27/02B65D88/744
Inventor 赵建成曲雪平刘宏伟雷华王晓磊张猛张荣凡张茜于越翟月宋泽坤王丽王静张蓓张颢倚郜倩张婧茹沈芳芳赵华伟
Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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