Electronic weighing device on milk cooling tank

The utility model discloses an electronic weighing device on a milk cooling tank. The electronic weighing device comprises a cooling tank; pressure sensors are respectively arranged on four corners of the cooling tank and are connected with a compensation line box; the compensation line box is connected with a weight display instrument; and the weight display instrument is electrically connected with a charger. The electronic weighing device has the effects that the electronic weighing device can weigh the milk in the milk cooling tank precisely, is convenient in operation, has a simple structure and can automatically weigh the milk and display the weight without needing the human operation, thereby particularly adapting to the requirements of the modern rangeland management.