Detailed Product Description

This system is used for breaking waste box cardboard and other waste paper as well as removing impurity. The main features of D-type hydrapulper are the use of D-type vat and energy-saving Vieques rotor to make the contact between waste paper and rotor more quickly
and frequently. Compared with the traditional hydrapulper, it could shorten the time of pulp breaking and increase productivity without increasing the volume and power. D-type hydrapulper rotor and the outlet tray are above the bottom surface of pulper vat to form a lowpressure flow area around the rotor so as to make the coarse impurities flow from the heavy impurity outlet into the dregs well during pulping and then discharge impurities by grab bucket regularly. Affected by turning pulp flow, the winding impurities in waste paper are twisted into the rope, which can be pulled out by the ragger. The remaing pulp and light impurities flowing into the dregs well will be sent to the impurity separator for procession with periodicity. The processed accept is integrated with the pulper accept and then the pulp will enter the next working procedure. After washed, the coarse impurities will be sent to the drum screen for discharge out of the system. The recycled pulp will flow into the pulper. The working procedure of the complete system will be under control of PLC controller. According to impurities in the raw material, controlling time of each procedure can be adjusted at any time. At the same time
of continuous pulping, the coarse impurities are discharged to avoid impurities grinding in the process of pulping, to reduce the working burden of the following screening devices as well as to improve capacity of the pulper system.