SOLUTION

Solutions for Stainless Steel Tank Overflow

The overflow of the stainless steel water tank will really cause a lot of headaches for many people, and they have to use the method of manual inspection to deal with this problem. Once it overflows, the water inlet valve needs to be closed. After the water in the water tank dries up, users will have various complaints. , How to avoid this problem? At present, there are many solutions, which can effectively control the amount of water used by users through PLC control, especially involving a stainless steel water tank overflow protection system.
The stainless steel water tank overflow protection is mainly to control the water inlet of the water tank in the secondary water supply equipment system, and to monitor the liquid level in real time to prevent the loss caused by the overflow of the stainless steel water tank. The water storage capacity of the water tank is regulated, and the water in the stainless steel water tank is replaced in time to ensure the safety of water quality. For a long time, due to the limitation of design ideas, the existing stainless steel water tank overflow protection only controls the maximum liquid level, and the function is simple, which cannot meet the needs of control, digital management and remote monitoring. 

How to solve the overflow of stainless steel water tank

Provided includes a stainless steel water tank and a PLC unit, and also includes a touch screen, a liquid level sensor, a water inlet electric valve and a wireless communication module respectively connected to the PLC unit signal, the liquid level sensor is arranged in the water tank, and the water inlet electric valve is set At the water inlet of the water tank, the PLC unit and the wireless communication module are arranged outside the water tank. The lower end of the water tank is also provided with a drainage electric valve, and the drainage electric valve is connected with the PLC unit.
The control box is provided with a low-voltage power supply, a relay unit and a circuit breaker for circuit protection. The PLC unit is respectively connected with the water inlet electric valve and the drainage electric valve through the relay unit, and the water inlet electric valve and the drainage electric valve are respectively in sequence. Connection to external power supply via relay unit and circuit breaker.
The side of the stainless steel water tank is provided with a control box for installing PLC units and wireless communication modules, and an external power supply is connected to the control box. The low-voltage power supply is respectively connected with the PLC unit, the relay unit, the touch screen, the liquid level sensor and the wireless communication module. The PLC unit is connected with the remote control background signal through the wireless communication module.
The purpose is to provide a water tank overflow protection system, which can effectively improve the control precision and realize digital management and remote monitoring.
The beneficial effect is that: by designing the PLC unit to be connected with the wireless communication module and the liquid level sensor respectively, the control accuracy can be effectively improved, digital management and remote monitoring can be realized, water inflow can be realized in different periods, energy consumption can be reduced, and the operation cost of the water supply unit can be reduced. The utility model adjusts the water inflow volume of the water tank so that the water stored in the stainless steel water tank can be replaced in time, thereby improving the drinking water quality of users. By designing a touch screen, the utility model makes the system control and parameter setting most convenient, and the running state monitoring is most intuitive.

Another method is to install a "safety guard" to monitor the water volume in the water tank day and night. When the stainless steel water tank is full, the water will flow out from the overflow pipe, and the overflow water alarm "probe" should be installed in the overflow pipe. The overflow alarm is placed in a 24-hour manned place and can be placed together with the fire main engine.

The principle of the overflow alarm is that when the stainless steel water tank is full of water, if the float valve and the solenoid valve fail to close the water, the water will continue to be added to the water tank. When the water reaches the overflow pipe, water will flow out of the overflow pipe and wet the probe. At this time, the probe will send a signal to the alarm through the wire, and the sound and light alarm signal lamp will be issued. The staff on duty can know that the water has flowed out from the overflow. Doing so can greatly reduce the probability of running water. A total of such a set of devices does not cost more than 200 yuan. It is simple and practical, and effectively solves the problem of overflowing stainless steel water tanks.
Solutions for Stainless Steel Tank Overflow
The overflow problem of stainless steel water tank Through the above explanation, we have a further understanding of the later problems of the use of stainless steel water tank. For more questions, please consult Shandong General Metal Vessel Co., LTD. will answer your questions!