Automatic Control System of Road Crusher

An automatic control system and stone crusher technology, applied in the direction of grain processing, etc., can solve the problems of energy waste and low production efficiency, and achieve the effect of stable and reliable system, low cost and flexible control mode

Active Publication Date: 2016-05-04
湖州南浔双程建设发展有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in actual production and application, the electrical control of the crusher only implements simple opening and necessary electrical protection. Generally, manual adjustment is used to control the processing capacity of the crusher, which makes it difficult for the crusher to work in the best state, resulting in Inefficient production and waste of energy

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic Control System of Road Crusher
  • Automatic Control System of Road Crusher
  • Automatic Control System of Road Crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Please refer to figure 1 As shown, it shows the specific structure of the preferred embodiment of the present invention. The automatic control system of the road stone crusher 3 includes an on-site process control level and a remote monitoring level. The remote monitoring level consists of a computer and a computer connected to it. It consists of a display and a keyboard, and the remote monitoring level realizes data communication with the on-site process control level through the field bus, so that the remote monitoring level can view various statuses of the construction site to achieve real-time remote monitoring effects.

[0032] The field process control level includes PLC1, touch screen connected to PLC1, stone crusher 3, motor 4 connected to stone crusher 3, displacement sensor 5, temperature transmitter 6, pressure transmitter 7 and power connected to motor 4. Transmitter 8, the solenoid valve 9 and the hydraulic system 10 are connected between the PLC1 and the rock ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an automatic control system of a road crusher. The automatic control system comprises an on-site process control level, wherein the on-site process control level comprises a PLC (Programmable Logic Controller), a touch screen connected with the PLC, a crusher, a motor connected with the crusher, a displacement sensor, a temperature transmitter, a pressure transmitter, a power transmitter, a solenoid valve, a hydraulic system, a frequency converter and an ore feeding motor. The on-site process control level uses the PLC as a core controller, uses the touch screen as a man-machine interface, and uses the displacement sensor to detect an ore discharge port of the crusher, uses the temperature transmitter to detect the temperature of lubricating oil, uses the pressure transmitter to detect the pressure of an oil cylinder, and uses the power transmitter to detect the power of a drive motor, and the PLC outputs a certain control amount according to a control model on the basis of acquired data; the rotating speed of the ore feeding motor is adjusted by the frequency converter, and the size of the ore discharge port is adjusted by the solenoid valve of the hydraulic system, and finally, the control object that the power of a main motor is constant is achieved.

Description

Technical field [0001] The invention relates to the field of automatic detection technology, in particular to an automatic control system of a road stone crusher. Background technique [0002] Crusher is one of the main production equipment of mines, which covers a variety of industries such as metallurgy, non-ferrous metals, building materials, and chemicals. In recent years, many domestic and foreign manufacturers have continuously improved and perfected this type of equipment from the product structure, and achieved relatively good results, and have successively introduced many new products with high efficiency, reliability and energy saving. In comparison, due to the influence of the development level of automation, the domestic research on crusher control is relatively backward. The control and operation of these devices are almost entirely carried out manually. Therefore, it is necessary to automate these old equipment to achieve automatic control functions. [0003] The s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B02C25/00
Inventor 李遵杰周爱明
Owner 湖州南浔双程建设发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap