Baofeng Energy has been granted a utility model patent for \"A device for the resource recovery of MTO reactor catalysts\"

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Baofeng Energy (600989) has newly obtained a utility model patent grant, titled “A Device for the Resource Recovery of MTO Reactor Catalysts”. The patent application number is CN202421684465.9, and the grant date is August 1, 2025. Patent Abstract: This utility model relates to the field of chemical resource recycling, and discloses a device for the recycling of catalysts used in MTO reactors. It includes a reactor, with a discharge valve fixed at the bottom of the reactor; a discharge pipeline is connected to the bottom of the discharge valve, and one end of this pipeline is connected to a catalyst recovery tank. An exhaust valve is fixed at the top of the catalyst recovery tank, and an exhaust channel is attached to the top of this exhaust valve. Multiple sets of support devices are fixed on the side of the bottom of the catalyst recovery tank; a frame is fixed to the side of these support devices, and anti-slip pads are installed on the ground beneath them. A motor is fixed at the bottom of the frame, with a drive wheel mounted on the axis of the motor. A rotating wheel is meshed with the drive wheel and is mounted to rotate at the bottom of the catalyst recovery tank; a shaft is fixed to the top of this rotating wheel, and a mixing disk is attached to the outer surface of the shaft. A filter is installed in the middle of the exhaust channel, and a steam delivery device is connected to the bottom of the catalyst recovery tank. Since the beginning of this year, Baofeng Energy has obtained 75 new patent approvals, the same number as in the same period last year. Based on the financial data in the company’s 2024 annual report, the company invested 756 million yuan in research and development in 2024, a increase of 75.41% compared to the previous year.