30results about How to "Uniform pyrolysis" patented technology

The invention discloses a garbage low-temperature pyrolysis furnace combustion-supporting device. The garbage low-temperature pyrolysis furnace combustion-supporting device is mainly composed of a garbage supporting frame and a plurality of hollow cones; the multiple hollow cones are uniformly installed on the garbage supporting frame, and the bottoms of the hollow cones are provided with openings; and the tops and the surfaces of the hollow cones are provided with vent holes penetrating through the openings of the bottoms. The garbage low-temperature pyrolysis furnace combustion-supporting device has the advantages of being high and uniform in garbage pyrolysis speed, not prone to being extinguished, low in operation cost and the like.

The invention discloses a microwave oven device for pyrolysis and a pyrolysis method thereof, which comprises a microwave furnace body and a reaction chamber arranged outside the furnace body; a closed end cover is arranged on the top of the reaction chamber body, and the There are four side air inlets distributed on the surrounding wall, four bottom air inlets are arranged at the bottom of the reaction chamber, and an electric heating device is arranged on the peripheral wall of the reaction chamber; the reaction chamber is connected with the furnace body through a movable link bracket. According to the needs of the material to be pyrolyzed, select the number of side air inlets or bottom air inlets, turn on the stop button and start button, after completing the above operations on the body, set the upper and lower limits of temperature, power level, and set the reaction according to needs After setting the time, turn on the electric heating button to keep the reaction chamber warm. When the actual temperature measured by the thermocouple reaches 300 degrees, turn on the microwave button, and choose whether to turn on the stirring function according to the experimental needs; when the pyrolysis of the material is completed, the microwave oven will automatically turn off.

The invention discloses an efficient selectable pyrolysis system and a using method thereof, wherein the efficient selectable pyrolysis system comprises a furnace body, a dry distillation kettle, gas nozzles and a cooling device, wherein a furnace chamber in the furnace body is internally provided with the horizontally-arranged dry distillation kettle, wherein the dry distillation kettle comprises an upper side part, a lower side part, a kettle top and a kettle bottom; the part on the upper side part close to the kettle top is communicated with an exhaust pipe; the other end of the exhaust pipe is connected with a diffusion valve; the part on the furnace part close to the exhaust pipe is provided with a temperature meter communicated with the furnace chamber; the lower part of the lower side part is communicated with gas outlets of four staggered gas nozzles; the gas outlets of the gas nozzles are connected with a control valve; the cooling device comprises a nitrogen intake pipe and a nitrogen exhaust pipe, wherein the nitrogen intake pipe is communicated with the kettle top; the nitrogen exhaust pipe is communicated with the upper side part; and when the efficient selectable pyrolysis system is used, if carbon production is emphasized the heating is finished to pyrolysis carbonization stage, and if biomass gas production is emphasized, the heating is finished to the forging stage. The design not only has good adjustability, high cost performance and high heating efficiency, but also the finished product carbon has good quality and high production efficiency.