Multi-angle rotating liquid-gas mixing device

Abstract

The invention provides a multi-angle rotating liquid-gas mixing device. The liquid-gas mixing device is a pump, wherein a shell of the pump can rotate or swing under the control of any motor, mechanism or electromechanical integration; wherein a double-layer rotating impeller driven by a motor is arranged in the pump and used for pushing liquid and gas respectively, and the liquid and the gas aresprayed out from an output port after being mixed by the liquid and the gas in the pump; in addition, due to rotation or swinging of the shell, the aeration range and effect of the pool can be greatlyincreased; the rotatable pump body outer shell comprises an upper outer cover and a lower outer cover of the rotary impeller and is communicated with a liquid-gas mixing pipe. The upper cover is alsoconnected with the air inlet sleeve and the transmission shaft pipe, and the lower cover is provided with a water inlet; the transmission shaft pipe is matched with a motor, a mechanism or electromechanical integration capable of controlling a rotation mode; a guide pipe can also be arranged, a pipe opening in the tail end of the guide pipe is correspondingly located at the water inlet so that warm water or medicine can be output to the water inlet through the guide pipe, the warm water or the medicine is sucked by the pump, mixed with gas and liquid and then sprayed out from the output port,and the effect that the warm water or the medicine can be dispersed into the water pool is achieved.

Description

technical field [0001] The invention provides a liquid-gas mixing device that can rotate at multiple angles, especially a pump whose shell can rotate or swing through the control of a motor, mechanism or electromechanical integration; The impeller pushes the liquid and gas separately, mixes the liquid and gas in the pump of the casing, and sprays out through the output port. Background technique [0002] Press, liquid-gas mixer can be used in many fields, it is common in aquaculture and various factories with gas-liquid mixing requirements; as far as aquaculture is concerned, it is mainly through the liquid-gas mixer that the gas can be mixed into the water , in order to increase the amount of dissolved oxygen in water, so as to provide a stable environment for aquatic organisms to survive. [0003] Common liquid-gas mixers used in aquaculture mainly use a water wheel to drive the blades on the water surface through the motor, so that the water is splashed out of the water ...

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Problems solved by technology

[0003] Common liquid-gas mixers used in aquaculture mainly use a water wheel to drive the blades on the water surface through the motor, so that the water is splashed out of the water surface by the rotation of the blades, and the splashed water is refined to form water droplets , and absorb air, so that after the splashed water returns to the pool, it can indirectly increase the oxygen content in the water, so that aquatic organisms can obtain oxygen, so as to provide a good living environment for aquatic organisms; however, it is only shallow water surface The water in the area can absorb the oxygen in the air, so it cannot be applied to pools with a certain depth, and its efficiency is relatively low, so it is not economical; in addition, the speed of the power motor required is relatively high, and must Large reduction ratio reducer and multi-set vane device, but the service life of the reducer is short, and it needs to be repaired and replaced frequently

[0004] It is known that there is another case of Taiwan Patent No. 561024 "Swivel Frame Structure of Inflatable Device", which is mainly based on the eccentric setting of the water pump to output the reaction force generated by the water nozzle. , to drive it to rotate as a whole, so as to increase its inflation range; however, the components set up are more complicated, and the stability of its rotation is poor, and it is impossible to control the speed and angle of its required rotation, so if it should be placed At the corners and sides of the pool, the gas-liquid mixture output at some angles will be directly output to the wall of the pool, which will reduce its output performance, so its practicability is still insufficient

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