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Electric control system and control method for mixing station

An electronic control system and data control technology, applied in the direction of electrical program control, comprehensive factory control, roads, etc., can solve the problems of delayed result transmission, limited and missing data collection functions of production equipment, etc.

Inactive Publication Date: 2013-03-27
沈阳新一代信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of civil engineering, concrete, stabilized soil, and asphalt raw material production and mixing plant enterprises use a relatively high degree of automation in the production equipment, but the data collection function of the production equipment is limited, and it is impossible to reflect the product quality in the whole production process. The level of data collection, storage and monitoring leads to lagging or missing of test data information and result transmission, backward production supervision, and makes the product quality of the mixing station lower than the national standard. This state restricts the survival and development of enterprises.

Method used

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  • Electric control system and control method for mixing station
  • Electric control system and control method for mixing station
  • Electric control system and control method for mixing station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] as attached figure 1 As shown, the electric control system of the asphalt mixing plant includes data acquisition components, acquisition control components and monitoring components, and uses local area network and Internet communication, see figure 1 , characterized in that the data acquisition components include a truck scale weighing and measuring device, a lignocellulose addition data acquisition device arranged on the production equipment in the mixing station, a SBS modified asphalt production data acquisition device, an asphalt mixture production data acquisition device, emulsified asphalt The production data acquisition device, the flow, liquid level and temperature detectors on the asphalt storage tank and the asphalt high-temperature pipe, and the monitoring video acquisition device are all connected to the data acquisition communicator of the mixing station; the industrial computer of the truck scale weighing and measuring device is set in The video signal de...

Embodiment 2

[0029] Example 2: Electric control system of cement concrete mixing plant and figure 1 The main difference of the electric control system of the asphalt mixing plant is the use of different mixing equipment and data acquisition devices; the cement concrete mixture production data acquisition device will collect aggregate weighing data, powder auxiliary weighing data, cement The analog and switch signals of weighing data, weighing data of external additives, and water flow data are connected to the data acquisition communicator of the mixing station, and then connected to the industrial computer, and the data are uploaded and saved to the data control server; each The cement concrete mixer is equipped with a set of mixing station data acquisition communicator.

[0030] The video monitoring equipment is respectively placed at the truck scale weighing place and the mixing material hopper weighing place to monitor the operation of the equipment and the delivery of the mixture duri...

Embodiment 3

[0031] Example 3: Stabilized soil mixing station electric control system and figure 1 The electric control system of the asphalt mixing plant mainly differs in the use of different mixing equipment and data acquisition devices; the stabilized soil mixture production data acquisition device will collect the cement weighing data, cold material weighing data, and water flow data The analog and switch signals are connected to the data acquisition communicator of the mixing station, and then connected to the industrial computer, and the data is uploaded and saved to the data control server; each stabilized soil mixer is equipped with a set of data acquisition communicators of the mixing station.

[0032] The video monitoring equipment is respectively placed at the truck scale weighing place and the mixing material hopper weighing place to monitor the operation of the equipment and the delivery of the mixed material during the mixing process of the stabilized soil in real time. The v...

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Abstract

The invention discloses an electric control system of a mixing system, comprising facilities and computer programs for collecting, processing and transmitting information. The system is characterized in that a vehicle scale weighing and measuring device configured for the electric control system of the mixing station, a data acquisition device on a production apparatus, a mixing station data acquisition communicator, a data control terminal computer with data acquisition control software, a data control server with mixing station data acquisition control software and a monitoring server form a local area network via circuit connections, and communicate with a monitoring center database server via the internet; the system schedules data information stored in the monitoring center database server via a monitoring terminal computer to perform video monitoring for the production process of the mixing station, and analyzes and compares the data; for unqualified data and nonstandard operations, the system sends warning prompts so as to monitor and control whole production process in real time; and the system also can trace back to consult files so as to provide technical support for quality control of the mixing station and provide remote real-time data and video monitoring for a monitoring department.

Description

technical field [0001] The invention relates to an electric control system for automatic management of a mixing station in the field of civil engineering and the field of transportation infrastructure construction. Background technique [0002] At present, in the field of civil engineering, concrete, stabilized soil, and asphalt raw material production and mixing plant enterprises use a relatively high degree of automation in the production equipment, but the data collection function of the production equipment is limited, and it is impossible to reflect the product quality in the whole production process. The level of data collection, storage and monitoring leads to lagging or missing of test data information and result transmission, backward production supervision, and makes the product quality of the mixing station lower than the national standard. This state restricts the survival and development of enterprises. Contents of the invention [0003] The purpose of the pre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418E01C19/10
Inventor 周巍石庆生张斌梁亚松胡清河王文利赵立松史大维李俊远梅菊康佳宇高昆徐彬莫贺军孙阅兵于再清戴吉祥林晓明周钰涵李印宝邢巨刚胡彦斌宋航孙大舰房利鹏刘海涛陈凯蔡硕
Owner 沈阳新一代信息技术有限公司