Water heater constant-temperature cabin with filtering function and filter element replacement leakage-proof structure

Abstract

The invention discloses a water heater constant-temperature cabin with a filtering function and a filter element replacement leakage-proof structure. The water heater constant-temperature cabin comprises a constant-temperature cabin shell, wherein a water inlet connector is arranged on the top face of the constant-temperature cabin shell, a water outlet connector is arranged on the bottom face of the constant-temperature cabin shell, and a mixing cavity is formed in the constant-temperature cabin shell; a filtering module which is detachably mounted in the mixing cavity through a waterway module; and the waterway module and a filtering module which are provided with filter element replacement leakage-proof structures, wherein a top pushing part arranged on the filtering module pushes valve elements of a water inlet valve and a water outlet valve on the waterway module to move up and down, and a water inlet nozzle and a water outlet nozzle of the filtering module are communicated with a water inlet joint and the mixing cavity through a water inlet valve and a water outlet valve respectively. According to the constant-temperature cabin, water entering the constant-temperature cabin can be filtered, impurity residual chlorine, heavy metal and infectious microbes in the water in the constant-temperature cabin are removed, and the water quality is improved; the filter element replacement leakage-proof structure is arranged on the waterway module, so that water flow in the mixing cavity and the water inlet pipe cannot leak when the filter element is replaced, the convenience degree of filter element replacement is improved, and the difficulty of filter element replacement is reduced.

Description

technical field [0001] The invention relates to the technical field of a water heater constant temperature cabin, in particular to a water heater constant temperature cabin with a filtering function and a leak-proof structure for replacing a filter element. Background technique [0002] With the continuous improvement of people's living standards, gas water heaters are widely welcomed by people for their advantages of convenient use, energy saving and environmental protection. However, in the actual use of gas water heaters, users often find that a lot of cold water needs to be drained before using hot water. Turn off the shower and then turn it on, and it will be cold and hot for a while. , first stop the cold water and then stop the gas, resulting in a higher water temperature in this section, and when the gas water heater is turned on again, the cold water is turned on first, and then the gas is turned on, resulting in a period of cold water, which will cause the gas wate...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the water quality of the existing water heater constant temperature cabin is poor, the neutralization effect is effective, and the problem of not meeting the needs of users

Images