Thermostatic water bath with stirring device

Abstract

The invention relates to a thermostatic water bath with a stirring device. The thermostatic water bath comprises a tank shell and a water bath kettle, wherein a support leg is connected with the lower end of the tank shell; the water bath kettle is arranged in the tank shell; the water bath kettle is separated by a separating plate; a temperature sensor and a water level sensor are arranged on the side wall of the water bath kettle; a electric heating pipe horizontally arranged is arranged in the water bath kettle; a water draining pipe is arranged at the lower end of the water bath kettle; a control valve is connected with the water draining pipe; an air channel is arranged between the tank shell and the lower end of the water bath kettle; a rotating motor for driving a stirrer to rotate is arranged in the air channel; an air inlet and an air outlet are respectively formed in the two ends of the air channel; a tank cover plate is arranged at the upper end of the tank shell; a plurality of holes are formed in the tank cover plate; a combining sleeve ring is arranged for each hole; a water feeding pipe is connected with the tank cover plate; a water pump is connected with the water feeding pipe. The thermostatic water bath is capable of automatically watering and thoroughly draining water, the water temperature in the tank is uniform and the pH values of water in all the parts in the tank are consistent to each other.

Description

technical field [0001] The invention relates to a constant temperature water bath box, in particular to a constant temperature water bath box with a stirring device. Background technique [0002] The constant temperature water bath is widely used in drying, concentration, distillation, impregnating chemical reagents, impregnating medicines and biological reagents, and can also be used for water bath constant temperature heating and other temperature experiments. An essential tool for education and scientific research in the analysis room. [0003] At present, the constant temperature water bath curing box for cement samples in the laboratory cannot automatically add and release water, and the experimenter needs to add water and discharge water to clean up on time; at the same time, there is no stirring device in the constant temperature water bath curing box for cement samples in the laboratory, and the water temperature is not stable. Uniform and due to the influence of th...

AI Technical Summary

Problems solved by technology

[0004] Based on the above technical problems, the present invention provides a constant temperature water bath with a stirring device, which solves the problems of inability to add water automatically, uneven water temperature in the water bath, and inconsistent acidity and alkalinity of the upper and lower parts of the water in the past.

Images