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Automatic control system for water flow

An automatic control system and water flow technology, applied in control/regulation systems, non-electric variable control, simultaneous control of multiple variables, etc., can solve problems such as non-automatic water control, waste of other energy, waste of water resources, etc., to ensure stability The effect of stability, convenient installation, and simple and convenient operation

Inactive Publication Date: 2015-05-13
FUJIAN ZHONGHE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic water flow control system, which helps to solve the problems of water resource waste and other energy waste caused by non-automatic water control in the current printing and dyeing industry

Method used

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  • Automatic control system for water flow
  • Automatic control system for water flow
  • Automatic control system for water flow

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Embodiment Construction

[0014] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings.

[0015] refer to figure 1 , the present invention relates to a water flow automatic control system, comprising several water tanks and a microcomputer 2, said several water tanks are provided with control valves for water flow and sensors for detecting parameters in the water tanks, said sensors are connected to the input terminals of the microcomputer 2, and said The output end of the microcomputer 2 is connected with the control valve.

[0016] Above-mentioned several water tanks comprise 8 (several) water tanks 1-1, 1-2, 1-3, 1-4, 1-5, 1-6, 1-7, 1-8 connected successively, wherein No. 8 (actual One of them is determined according to the process) Water tanks 1-8 are equipped with ultrasonic sensors 4-1 and No. 7 to detect the amount of dirt on the cloth surfa...

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PUM

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Abstract

The invention relates to an automatic control system for water flow. The automatic control system comprises a plurality of water tanks and a microcomputer, and is characterized in that the water tanks are provided with control valves for controlling the water flow and sensors for detecting parameters in the water tanks; the sensors are connected with an input end of the microcomputer; an output end of the microcomputer is connected with the control valves; the water tanks consist of eight water tanks communicated in sequence, wherein the No.8 water tank is provided with an ultrasonic sensor which is used for detecting fabric surface dirt content, the No.7 water tank is provided with a pH (potential of hydrogen) sensor which is used for detecting the pH value of the water tanks, and the No.1 water tank is provided with the liquid level sensor which is used for detecting the water level of the water tanks. With the adoption of the linear treatment technology, the control precision is ensured; the control system is easy and convenient to control due to a human-based human-machine interface; the stability of the control precision is ensured due to the high-performance adjusting proportional valves and flow meters; the control system is convenient to install; the after heat is used rationally and the after-hot-water is recovered; and the energy is saved and the emission is reduced while the successful production and quality of the product are ensured.

Description

technical field [0001] The invention relates to an automatic water flow control system, which is applied to the printing and dyeing industry. Background technique [0002] In printing and dyeing enterprises, machines with large water consumption such as desizing, washing, mercerizing, etc. are all manually operated by the operator to control the water flow, which is generally greater than the actual consumption. Sometimes in the shutdown state, the operator fails to close the valve in time for some reason, and the water is still flowing, which not only wastes water resources, but also wastes a lot of steam. Because according to the process requirements, each water tank must be raised to a certain temperature, generally 80-99 degrees. The cold water keeps coming in, the hot water keeps coming out, and the steam is constantly replenished for heating. After adopting WFA-Y automatic water flow control, water will be automatically added to each water tank according to the cloth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D27/02
Inventor 叶照生高炳生张俊峰
Owner FUJIAN ZHONGHE
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