Hunan Benji Environmental Energy Technology Co.,LTD products

Fully Continuous Scrap Tyre Scrumb Waste Rubber Pyrolysis Project Plant 50tpd. Application:Waste tyre to oil. Advantages:full auto,continuous production,save labour and energy,environmental. Model#: BJ &1.6m*26m L. Capacity:50TPD.

Our pyrolysis plant has auto feeding system. The material goes from underground to the feeder and then goes into reactor,which is automatic operation.And no flying dust in workshop at all.

Advanced Hierarchic Pyrolysis Technology Dioxins are 1,000 times more toxic than arsenic. Dioxins are formed when plastic containing chloride, such as PVC occurs at 280-800 degrees Celsius.We just have to convert it before 280 degrees Celsius so that the dioxins can`t be produced, and then it`s safe and environmentally friendly to heat again and pyrolysis. Now whether all kinds of external rotary reactor or all kinds of single reactor can not solve the technical problem.Because the temperature in a single reactor is basically uniform, that is, the temperature should reach 400-550 degrees Celsius before pyrolysis, in other words, the reactor can not pyrolysis without reaching to this temperature.However,it is the best condition for the synthesis of dioxins in large quantities in 400 -- 550 degrees Celsius.

Oily sludge occurs when drilling oil field, the oil content is generally about 15%, although the water content is high, but the viscosity is small, before 200℃ or so easy to become lumps, continue to heat up can be dispersed after drying;The general use of ordinary Q245R boiler steel rotary furnace can meet the requirements of drying and simple distillation of light components, but complete realization of oil-free (3‰) is not possible.

Advanced Energy Saving Technology of Cycle Heating Internal and External. The basis of energy saving technology lies in:the fuel is directly heated in the "internal reactor",which can transfers heat energy equally to the reactor all around in 360 degree.The heating efficiency is two or three times more than the way of heating at the bottom of the reactor　only. Meanwhile, the material is distributed on the surface of the "internal reactor in 360 degrees ", with large area of heat absorption, and the heat energy is fully absorbed in the "internal reactor ".At the same time, the heat energy of the "internal reactor" is circulated to heating stove of "external reactor"  and heat to reactor.The heat energy is transmitted to the "material preheater" again after secondary utilization and then preheat materials. Thrice use like this, especially both heat absorption and heat release evenly all around of internal reactor, heat utilization increases 3-4 times.

Sludge residues are mainly composed of silt, silicate materials and some heavy metal ions, but also contain a small amount of oil and organic matter.The technical treatment measures are:slag discharged from reactor will be transfered directly into the special furnace (stainless steel) and burn through in around 1000 ℃ high temperature, ensure the final end ashing containing no organic matter, oil content is 0%, standared is not lower than national HJ607-2011 mineral oil recycling pollution control technical specifications for 0.3% of the indicators, with triple effect in addition to the heavy agent to subsequent removal of heavy metal ions in the residue, the final residue can meet the index requirment of  GB 15618-2008 of the Soil Environment Quality.