TH7188C3 - Water level control device in water tank of coin operated water dispenser - Google Patents

Abstract

DC60 (20/01/55) water level controller according to this invention. Can command the pump to work And stop working the filter Water into the water tank sealed. When the water level inside the tank is lower Or at the same level as specified and can maintain the quality and cleanliness of filtered water to be safe for consumers who use the service because there is no foreign impurities mixed with the filtered water inside the tank. Water control equipment according to this patch Can command the pump to work And stop working the filter Water into the water tank sealed. When the water level inside the tank is lower Or at the same level as specified and can maintain the quality and cleanliness of filtered water to be safe for consumers who use the service because there is no foreign impurities mixed with the filtered water inside the tank.

Claims (1)

1. The water level control device in the water tank of the vending machine consists of a glass tube (1), which at both ends connect to a nylon tube (2) and a fitting (7) and a nylon tube ( 2) Inside the glass tube (1) and the float (3), inside which there is a magnet (4) and a disc switch (5), where wires (6) are connected. Side of Sealed water tanks (8) both below and above To allow filtered water and air to pass through Without external impurities, hermetically sealed water tank (8) and water level control with a screw switch (5)