Wax filling device

The invention discloses a wax filling device, so as to realize the consumption-reducing and energy-saving purpose. The adopted following technical scheme is as follows: the wax filling device is composed of a wax transporting unit and a wax filling unit, wherein the wax transporting unit and the wax filling unit are connected in series; the wax transporting unit is composed of a liquid wax circulating storage tank (1) and a wax pump (3') which are connected in series, and the wax pump (3') is connected with three flowmeters (5) of the wax filling unit through input liquid wax pipelines; and the wax filling unit adopts the three paratactic flowmeters (5), and the three flowmeters (5) are respectively connected with a group of two parallel wax filling valves (6), three wax filling valves (6) are respectively selected from the three groups of two parallel wax filling valves (6) and are set as a front row, the other three wax filling valves (6) are respectively selected from the three groups of two parallel wax filling valves (6) and are set as a rear row, the front and rear rows of the wax filling valves (6) adopt a horizontal separated arrangement mode, and the wax filling valves (6) are arranged on a liquid wax reflux pipeline and are communicated with the liquid wax circulating storage tank (1). The wax filling device provided by the invention has the beneficial effects that the pipe fitting standard is reduced, the three flowmeters are saved, the structure is compact and reasonable, the cost is reduced, useless circulating liquid wax is eliminated, the 40% of the total liquid wax is saved, and the energy consumption is greatly reduced.