4results about How to "Floating speed is fast" patented technology

The utility model relates to the technical field of oiling agent defoaming, in particular to a spinning oiling agent defoaming device which comprises a treatment barrel, a liquid inlet pipe is connected to the bottom of the side wall of the treatment barrel, a plurality of baffle plates are obliquely arranged at the bottom of the inner side wall of the treatment barrel in a staggered mode, a placing table is arranged on the inner side wall of the treatment barrel, and a lipophilic porous filler piece is placed on the placing table. The top of the side wall of the treatment barrel is connected with a liquid outlet pipe, a defoaming weir is arranged at the joint of the liquid outlet pipe and the treatment barrel, the top of the defoaming weir is of a sawtooth structure, the top of the treatment barrel is connected with a vacuum pipe, the vacuum pipe is connected with a vacuum pump, and an on-off valve is arranged on the vacuum pipe; the liquid inlet pipe is arranged at the bottom of the treatment barrel, so that the phenomenon that new bubbles are generated due to impact of a free falling body when an oiling agent is poured from the top is avoided, bubble generation is reduced from the source, foam on the liquid level is intercepted by the defoaming weir, a foam liquid film is damaged through the mechanical cutting action of the sawtooth edges, and it is ensured that no surface foam remains on the discharged oiling agent.

This invention relates to the field of wastewater treatment equipment technology, specifically a glass fiber wastewater treatment device, comprising a shell with an internal cavity, an inlet located on the upper surface of the shell, a reaction tank fixedly installed in the middle of the cavity, a fixing plate fixedly installed on the inner top wall of the cavity, and a motor fixedly installed on the upper surface of the shell. This invention utilizes the compression and extension of two elastic air bladders to simultaneously force flocculant and air into the reaction cavity, increasing the sedimentation and aeration speed. Furthermore, the wastewater is heated by the interaction between a rotating iron block and a magnet, further enhancing the sedimentation and flotation rates of the precipitates.

The utility model relates to a vertical static hot -blast goods cabinet for defoaming of sealant, it includes the cabinet body, goods shelf, hot -blast module, goods shelf is constituted by circulating frame and a plurality of support frame. Hot -blast module can carry out blowing hot air to the cabinet body, to improve internal temperature, in high temperature environment, the mobility of sealant will obviously improve, the viscosity reduces, is favorable to increase the rate of bubble floating, improves the effect of defoaming, simultaneously circulating frame can drive support frame to and fro circulation, the slight vibration in the process also can promote defoaming process, improve the defoaming rate.

This invention belongs to the field of sodium sulfate solution recovery, specifically a sodium sulfate solution evaporation crystallization separator and its operating method. The separator includes a tank, with a feed pipe at the top and a baffle fixedly connected to the inner wall of the tank. The top of the baffle has a concave structure, and a first housing is fixedly connected to the bottom of the baffle. A first heating wire is fixedly connected to the inner wall of the first housing. A discharge port is opened at the center of the baffle. A support plate is fixedly connected to the inner wall of the tank below the baffle, and a first mounting bracket is fixedly connected to the middle of the support plate. The sodium sulfate solution evaporation crystallization separator and its operating method provided by this invention use a guide ring to allow the evaporated steam to float upwards and flow upwards along the arc surface of the inner wall of the guide ring. The guide ring is heated by a second heating wire to maintain its temperature above the steam dew point. When the steam comes into contact with the inner wall of the guide ring, it will not liquefy but will escape directly upwards, avoiding the condensation of water droplets on the inner wall of the guide ring.