Mechanical type electronic induction liquid level control device

Abstract

The invention discloses a mechanical type electronic induction liquid level control device. The mechanical type electronic induction liquid level control device comprises a waterproof machine box; a fixed suction cup adheres to the back side of the waterproof machine box; a hydraulic pump is transversely fixed to the surface of the front side of the waterproof machine box; an output pump shaft ofthe hydraulic pump is sleeved with a mechanical valve; the mechanical valve comprises a valve body and a valve base; the center of the bottom of the valve base is provided with a round through hole ina chiseling manner; the front end of a pump shaft of the hydraulic pump is connected in the round through hole in a sleeved manner; the center of the upper surface of the valve base is provided withan installing groove in a chiseling manner; a valve body programmer is fixedly installed in the installing groove; the other end of the valve body programmer is connected to the lower surface of the valve body; the other end of the valve body programmer is connected to the lower surface of the valve body; a core processor and a liquid level sensor are welded in the waterproof machine box; the liquid level sensor is fixed to the top of the waterproof machine box; a hydraulic driver is further connected to the signal output end of the core processor; and the hydraulic driver is connected to thecontrol end of the hydraulic pump. The mechanical type electronic induction liquid level control device is simple in structure and convenient to install, has good waterproof performance, high in mechanical transmission efficiency, low in energy consumption and accurate in liquid level adjustment and control.

Description

technical field [0001] The invention relates to the field of liquid level control devices, in particular to a mechanical electronic induction liquid level control device. Background technique [0002] With the wide application of information technology and automation technology in the process industry, the process control system is becoming more and more important in the process industry. Process control has gone through a process from simple to complex and from low level to high level since it was applied in industrial production. In process control, parameters such as liquid level, temperature, pressure, and flow are usually controlled. Among them, liquid level control technology has played an important role in national life and production, such as water supply in civil water towers, liquid level control in rectification towers, and bubble level control in boilers. The accuracy and precision of liquid level control directly or indirectly affect the quality and safety of ...

AI Technical Summary

Problems solved by technology

[0003] Traditional manual adjustment is obviously far from meeting the demand in the current industrial production. Most of the current automatic liquid level control devices rely too much on electronic technology and use a large number of electrical components. On the one hand, such mechanisms Most of them are too complicated, troublesome to install, and it is dangerous to use too many electronic components in water, and there are certain delays and errors in electronic signal transmission, resulting in low control accuracy, which cannot well meet actual needs

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