Online automatic detection device for gravel moisture content of whole vehicle

An automatic detection device, a technology of moisture content, applied in the measurement device, by removing certain components, weighing, instruments, etc., can solve the problems of large fluctuations in the moisture content of vehicle-mounted sand and gravel, labor and practice, and lag in measurement results. , to achieve the effect of eliminating the lag problem of measurement results, low implementation cost, and no labor cost

Pending Publication Date: 2020-06-19
南京搏力科技有限公司
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Problems solved by technology

[0003] In order to overcome the problems in the prior art that the moisture content of the vehicle-mounted gravel obtained by the manual empirical value measurement method and the baking measurement method fluctuates greatly, and it takes manpower and practice, and the measurement results lag behind, the present invention provides a vehicle-mounted gravel Stone moisture content online automatic detection device

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  • Online automatic detection device for gravel moisture content of whole vehicle
  • Online automatic detection device for gravel moisture content of whole vehicle

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Embodiment Construction

[0021] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0022] The invention discloses an on-line automatic detection device for the moisture content of sand and gravel in a vehicle, such as figure 1 and 2 As shown, it includes a host computer 1, a main controller 2 and a vehicle weighing device 3, that is, a truck scale weighing device. The vehicle weighing device 3 is set on the ground, and the vehicle can be completed by passing the vehicle weighing device 3. weigh. And the surface of the vehicle weighing device 3 is pr...

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Abstract

The invention discloses an online automatic detection device for gravel moisture content of a whole vehicle. The device comprises an upper computer, a main controller and a whole vehicle weighing device, a portal frame is arranged at an inlet of the whole vehicle weighing device, a cargo carrying height sensor is arranged on the portal frame, a vehicle chassis height sensor is arranged below the portal frame, and first detection barriers, width distance measuring sensors and second detection barriers are sequentially arranged on the left side edge and the right side edge of the whole vehicle weighing device. In the whole weighing process, manual intervention is not needed, system automatic recognition, automatic weighing and automatic measurement of the volume and weight of gravel of the whole vehicle are achieved, the moisture content of the whole vehicle can be calculated while empty weighing of the vehicle is completed, unnecessary links are avoided, labor cost expenditure is reduced, data are unified and accurate, and cheating behaviors can be prevented.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to an on-line automatic detection device for the moisture content of sand and gravel in a vehicle. Background technique [0002] At present, with the development of the economy, the infrastructure is also developing rapidly. As an irreplaceable building material, wood-based panels are widely used. As the large-scale competition in the concrete industry becomes more intense, how to control procurement costs is an important measure to enhance the competitiveness of enterprises, and sand and gravel, as the main raw materials of commercial concrete enterprises, are also the largest part of raw material costs. The moisture content of different varieties of sand and stone is different, and the moisture content can be in the range of 8% to 30%, which causes a big difference in the final procurement cost, and various cheating behaviors have also appeared, causing huge losses ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N5/04
CPCG01N5/045
Inventor 夏建雄
Owner 南京搏力科技有限公司
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