img
search
search for
Yes
Cancel
language
中国
韩国
韩国
韩国
韩国
韩国

Key points of process control of high-quality waste paper pulper

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2022-03-16 10:39
  • Views:

(Summary description)Feeding requirements of high-quality waste paper pulper: the iron wire must be drawn clean; the loose paper should be fed continuously and evenly; the nuclear scale must be installed, and the installation position should be close to the feeding port. The radioactive source and detection element are perpendicular to the chain plate machine. Material speed, drum pulping water volume and spray water volume are given according to the feeding volume.

Key points of process control of high-quality waste paper pulper

(Summary description)Feeding requirements of high-quality waste paper pulper: the iron wire must be drawn clean; the loose paper should be fed continuously and evenly; the nuclear scale must be installed, and the installation position should be close to the feeding port. The radioactive source and detection element are perpendicular to the chain plate machine. Material speed, drum pulping water volume and spray water volume are given according to the feeding volume.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2022-03-16 10:39
  • Views:
Information

  A. Feeding requirements of high-quality waste paper pulper: the iron wire must be drawn clean; the loose paper should be fed continuously and evenly; the nuclear scale must be installed, and the installation position should be close to the feeding port. The radioactive source and detection element are perpendicular to the chain plate machine. Material speed, drum pulping water volume and spray water volume are given according to the feeding volume.

quality waste paper pulper

  B. Control of pulping water: pulping concentration is 18-22%, suitable pulping concentration can increase pulping efficiency; pulping temperature should be greater than 45 degrees Celsius, and pulping water temperature is about 55-60 degrees Celsius.

  C. Screening water control of high-quality waste paper pulper:

  Bottom tank concentration is 3-4.5%. Appropriate screening water volume can avoid drum running and improve bottom tank slurry concentration; screening water pressure is required to be greater than 2.5BAR. Turn on the drum again; if the slag is discharged with pulp in the drum, the concentration adjustment in the screening area can be reduced by increasing the amount of dilution water. If the slag discharge is clean, but the water content is large, the concentration in the screening area can be increased; if the slag discharge in the drum contains small pieces of paper , The amount of disintegration water can be reduced by increasing the pulp concentration setting, and the disintegration time can be lengthened. If the slag contains a lot of small garbage ropes, the pulp concentration can be reduced to reduce the residence time of the slag in the drum.

  D. Equipment maintenance:

  Check the drum lubricating oil system of the high-quality waste paper pulper every shift; pay attention to the sealing condition of the sealing rope at the feeding end. If a large amount of pulp flows out of the hopper, it means that the sealing rope needs to be replaced when the machine stops; check the screening area regularly in each shift If the spray nozzle is blocked, it should be cleared in time; the sieve drum in the screening area should be dredged and cleaned regularly; the iron wire in the chain plate machine should be removed in time in each shift to prevent rags and plastics from being wrapped into garbage ropes in the drum.

Keyword:

Products
CN
Mobile Access

Mobile Access

Company Address: No. 68, Heping Road, High-tech Zone, Mianyang City, Sichuan Province

customer service hotline:0816-2536111 Mobile:+86 13336186669/+86 13608121660

©MIANYANG TOC AUTO-EQUIPMENT CO., LTD.蜀ICP备2021003198号-1

300.cn chengdu

©MIANYANG TOC AUTO-EQUIPMENT CO., LTD. 蜀ICP备2021003198号-1

300.cn chengdu