Homogenizing and impurity removing integral device for large-scale kitchen waste and processing method of device

• Main Authors: QIN YONG, WANG HAOSHU, WU WEIXIANG
• Format: Patent
• Language: English
• Published: 25.11.2015
• Subjects: DISPOSAL OF SOLID WASTE; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING

The invention discloses a homogenizing and impurity removing integral device for large-scale kitchen waste and a processing method of the device. A bag breaking and material homogenizing device is arranged below an outlet in the bottom of a waste receiving hopper; the inlet side of a first material lifter is arranged below an outlet in the bottom of the bag breaking and material homogenizing device; the outlet side of the first material lifter is located above an inlet of a cylinder screening machine; a screened-out material conveying belt is arranged below the cylinder screening machine; the screened-out material conveying belt is connected to the inlet side of a second material lifter; a conveying wheel of the second material lifter is provided with a magnetic separation rotating hub; the outlet side of the second material lifter is located at an inlet of a breaking and sorting device. By means of the device, the large-scale kitchen waste can be homogenized and purified in a concentrated mode, the biomass purity can be improved substantially, and the device can be directly used for energy utilization of anaerobic methane production; plastic is sorted and collected step by step, the removal rate of the plastic is improved, a knife set and a main shaft are prevented from being twined by plastic bags, and the operation stability is improved; the whole system and device are compact in structure, small in occupied area, convenient to detach and install and easy to maintain.