• 专利标题:   Anti-blocking liquid for grounding comprises graphite powder, multilayer graphene, diluent, metal powder, stabilizer, suspending agent, mineral salt and pH regulator.
  • 专利号:   CN113517082-A
  • 发明人:   XIE S, XU D, LIU Y, HONG T, ZHOU S, YANG J, WANG X, TANG L, WANG D
  • 专利权人:   HUNAN ARTIFICIAL WEATHER MODIFICATION, HUNAN METEOROLOGICAL DISASTER PREVENTION, HUNAN LEIBODUN TECHNOLOGY CO LTD
  • 国际专利分类:   H01B013/00, H01R004/66, H01B001/04
  • 专利详细信息:   CN113517082-A 19 Oct 2021 H01B-001/04 202208 Chinese
  • 申请详细信息:   CN113517082-A CN10381143 09 Apr 2021
  • 优先权号:   CN10381143

▎ 摘  要

NOVELTY - Anti-blocking liquid comprises 10-20 pts. wt. graphite powder, 0.1-2 pts. wt. multilayer graphene, 1-5 pts. wt. diluent, 1 5 pts. wt. metal powder, 2-10 pts. wt. stabilizer, 2-10 pts. wt. suspending agent, 2-8 pts. wt. mineral salt, 1-10 pts. wt. pH regulator and 55-70 pts. wt. sulfuric acid. USE - Anti-blocking liquid for grounding, where the grounding is working grounding, lightning-proof grounding and protection grounding, and for eliminating the over-voltage risk, such as lightning rod, ground of lightning conductor and lightning arrester. ADVANTAGE - The resistance-reducing liquid has good conductivity, strong permeability and good moisture retention. The alkaline resistance liquid has strong penetrability, and in the water, it can balance the acid and alkaline of the liquid, and can generate positive and negative electrolytic ions, increasing the conductive ability of liquid. The graphene has high conductivity and high permeability. The conductive condition of the peripheral ground can be improved. The discharge speed of the lightning current can be increased. The diluent can disperse the graphene to avoid forming agglomeration. The water-absorbing large energy is permanently of moisturizing, so as to provide sufficient grounding time. The resistivity of the ground device after adding the resistance reducing liquid is reduced. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing anti-blocking liquid, which involves weighing the raw materials, adding water to the mixing equipment, and adjusting the mixing speed and temperature of the mixing equipment, so that the stirring rate of the stirring equipment is 250-350 rpm/min, and the stirring temperature is 22-28?oC, adding diluent to the stirring device, stirring for 1-5min, adding the multi-layer graphene powder, stirring for 1-5min, adding graphite powder and metal powder, reducing the stirring speed, so that the stirring speed of the stirring device is 180-220 revolutions/min, stirring for 3-8 minutes, adding mineral salt and stirring until the mineral salt is completely dissolved, adding suspending agent and stabilizer for solution setting, stirring for 8-12min, and measuring the pH value of the solution, pH adjustment, filtering the solution after the pH value adjustment is filtered by 200 meshes, and the filtered solution is poured into a special container for storage, and the finished resistance reducing liquid is obtained.