Natural gas dehydration device

The natural gas dehydration device comprises an outer cover shell, a right sealing cover and a left sealing cover which are used for sealing the outer cover shell are correspondingly arranged at the two ends of the outer cover shell, a gas outlet guide pipe and a gas inlet guide pipe are arranged on the outer cover shell, and a separator is correspondingly arranged at the gas outlet end of the gas inlet guide pipe; the separator comprises a separator main body and a separator mounting frame, the separator mounting frame comprises an upper clamping seat, a middle clamping seat and a lower clamping seat, and the upper clamping seat, the middle clamping seat and the lower clamping seat are sequentially arranged from top to bottom and are connected with the separator main body in a sleeving manner. Moisture in natural gas is effectively removed, the natural gas can be evenly dehydrated through the molecular sieve through the turbulent flow disc, the dehydration effect is improved, meanwhile, the device has the ad