Natural gas purifying equipment

The utility model relates to gathering and conveying equipment and particularly relates to natural gas purifying equipment. The technical scheme is as follows: the natural gas purifying equipment comprises a material gas tube, a first absorbing tower, an absorber, a cooler, an amine liquor pump, a second absorbing tower, an amine liquor tube, a gas purifying tube and a temperature control valve, wherein the material gas tube is connected with the first absorbing tower; the first absorbing tower is equipped with the absorber; the first absorbing tower is connected with the amine liquor pump by the cooler; the amine liquor pump is connected with the second absorbing tower; the amine liquor tube is connected at one side of the second absorbing tower; the gas purifying tube is arranged on the top of the second absorbing tower. The natural gas purifying equipment has the beneficial effects as follows: operating cost is lowered and a purifying device is operated stably by virtue of means such as optimizing and adju