Control method and control device of concrete mixing plant and the concrete mixing plant

A technology of control device and mixing station, applied in the direction of control device, etc., can solve problems such as no effective solution

Active Publication Date: 2016-02-10
ZOOMLION HEAVY IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For the above-mentioned problems in related technologies, there is no effective solution at present

Method used

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  • Control method and control device of concrete mixing plant and the concrete mixing plant
  • Control method and control device of concrete mixing plant and the concrete mixing plant
  • Control method and control device of concrete mixing plant and the concrete mixing plant

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Embodiment Construction

[0023] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0024] figure 2 It is a flowchart of a control method for a concrete mixing plant according to an embodiment of the present invention. like figure 2 As shown, the method includes:

[0025] Step S202, the control device in the concrete mixing plant receives the user's manual operation instruction on the concrete mixing plant;

[0026] Step S204, the control device acquires the current production status of the concrete mixing plant under the trigger of the manual operation instruction;

[0027] Step S206, the control device judges whether to output the control command for the electrical components in the concrete mixing plant according to the current production status; wherein, when the cur...

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Abstract

The invention provides a control method and a control device of a concrete mixing plant and the concrete mixing plant. The control method comprises the following steps: 1) the control device in the concrete mixing plant receives a manual operation command by users to the concrete mixing plant; 2) the control device acquires present work situation of the concrete mixing plant under trigger of the manual operation command; and 3) the control device determines whether a control command aiming to electrical elements in the concrete mixing plant is outputted or not according to the present work situation, wherein the control command is outputted if a production task is indicated to be carried out by the present work situation, and the control command is forbidden to output if the production task is not carried out. By means of the technical scheme, the technical problem that fine management is difficult to achieve since manual operation record cannot be subdivided to particular production tasks is solved, thereby achieving the fine management even manual operation exists in a concrete production process.

Description

technical field [0001] The invention relates to the field of concrete production, in particular to a control method and device for a concrete mixing station, and a concrete mixing station. Background technique [0002] As concrete enterprises gradually enter into refined management, more and more enterprises begin to pay attention to the precise value of raw material production consumption and the precise value of production task production cost. The production of traditional batching plants can achieve this goal under the hypothetical mode (such as full computer control and no failure), but in the actual production process, manual unloading operations are still unavoidable. The traditional mixing plant production mode stores manual values ​​(that is, manually operated raw material values) by reading the metering device. However, it is impossible to divide the manual values ​​into specific production tasks, so that concrete companies still cannot achieve refined management. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C7/02
Inventor 薛敬明陈兵周杰邓海波
Owner ZOOMLION HEAVY IND CO LTD
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