10results about How to "Increase internal temperature" patented technology

The utility model discloses a cooling water waste heat recycling process system based on cooling water tank, it includes the crusher, cleaning and stirring water pool, hoist, vertical double heat source rotary dryer, extruder and cooling water tank that connects gradually, the cooling water in cooling water tank is connected with the central heat pipe of vertical double heat source rotary dryer through first recovery water pipeline, is provided with the water supply pipeline on cooling water tank, and the water outlet of central heat pipe is connected with cleaning and stirring water pool through second recovery pipeline, the utility model discloses simple structure, introduces the cooling water in cooling water tank to the central heat pipe of vertical double heat source rotary dryer, forms central heat source, improves the internal temperature of dryer, and forms the inside and outside double -deck heat source with electric heating ring cavity, effectively improves the drying efficiency of dryer, and simultaneously circulates the cooling water after cooling to cleaning and stirring water pool and reuses, realizes the step utilization of heat energy and water resource circulation.

The application relates to the technical field of starting motors, and particularly discloses a fan heat dissipation type starting motor for a centrifugal pump, which comprises a base and a machine shell fixedly connected to the base, a strip-shaped air inlet is arranged on the machine shell and penetrates through the inside and outside of the machine shell, a filter screen for shielding dust is arranged in the strip-shaped air inlet, a rotor is arranged in the machine shell, and a transmission shaft penetrates through the rotor coaxially. At the beginning of starting, the fan blade cannot rotate at high speed, so that the starting response slow degree and the starting current size of the centrifugal pump can be reduced, the additional energy consumption loss of the motor at the initial stage of starting can be reduced, the windward area of the fan blade at the initial stage of starting of the starting motor is small, so that the rotating resistance of the fan blade can be reduced, the starting response slow degree and the starting current size of the centrifugal pump can be further reduced, and the additional energy consumption loss of the motor at the initial stage of starting can be further reduced.

The invention discloses a rotary kiln cylinder center line measuring and adjusting device, which relates to the technical field of rotary kiln measurement and comprises a base, a fixed plate is fixedly connected onto the base, sliders are slidably connected to two ends of the fixed plate respectively, moving rods are fixedly connected onto the sliders, and telescopic displacement sensors are connected between the moving rods and the fixed plate. A marker post is connected to the sliding block and provided with a moving frame, a fixing shell is installed on the fixing plate, a rotating rod is rotationally connected into the fixing shell, and a gong is installed on the rotating rod. The deviation direction of the rotary kiln barrel is judged through the pair of telescopic displacement sensors, scales are engraved on the marker post, the moving distance of the marker ring can be conveniently and visually determined, and therefore the position of a riding wheel on one side of the rotary kiln barrel can be conveniently adjusted, and when the deviation of the rotary kiln barrel exceeds the allowable limit, a gong collides with the end of an inserting rod during rotation, and the riding wheel is prevented from being damaged. Therefore, a worker can conveniently and quickly judge the state of the rotary kiln cylinder through the sound.