Tar removing device for carbon-carbon composite material production

• Main Author: WANG SHANFENG
• Format: Patent
• Language: Chinese; English
• Published: 05.03.2021
• Subjects: BLASTING; CHEMISTRY; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; FUELS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; LUBRICANTS; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; METALLURGY; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PYROLIGNEOUS ACID; REFRIGERATION OR COOLING; REFRIGERATORS; SEPARATION; TECHNICAL GASES CONTAINING CARBON MONOXIDE; TRANSPORTING; WEAPONS; WORKING-UP PITCH, ASPHALT, BITUMEN, TAR

The invention discloses a tar removing device for carbon-carbon composite material production. The device comprises a supporting assembly, a filtering assembly and a cooling assembly. A shell of the supporting assembly is installed on one side of a base, a gas inlet pipe is inserted into the shell, a rotary cover is rotatably connected with the shell, a support of the filtering assembly is installed in the shell, a precipitation box is fixedly connected with the support, a filter box is installed at a position, corresponding to the precipitation box, of the bottom of the shell , a heating resistor is installed on one side of the filter box, an oil outlet pipe is communicated with the filter box and the base, and an oil outlet valve is installed on the oil outlet pipe. Gas enters from the gas inlet pipe and then enters the precipitation box to be filtered by distilled water, tar remains in the precipitation box and overflows into the filter box to be distilled and filtered, the gas is cooled by a grid plate, t