34results about How to "Achieve oxygenation effect" patented technology

The invention discloses a jet array-type aeration device which comprises a water pump, a water inlet pipe, a gas inlet connecting pipe, and a water outlet pipe which are mounted in order; the gas inlet connecting pipe is a multiway pipe; an aeration structure is mounted inside the gas inlet connecting pipe; the aeration structure comprises a gas jet ring; a annular gas inlet space directly or indirectly communicated with the water outlet pipe is formed between the outer wall of the gas jet ring and the inner wall of the gas inlet connecting pipe; a plurality of array through holes are arranged on the inner wall at one end of the gas jet ring near the water outlet pipe; the array through holes are uniformly distributed along the inner wall circumference of the gas jet ring. According to the invention, by the arrangement of array through holes on the gas jet ring, a circular water column is cut by the array through holes into a gear-like water column when water flow passes through the gas jet ring; an array-type vacuum negative pressure zone is formed between teeth of the gear-like water column; thus a lot of bubbles are formed when the water column passes through the gas inlet connecting pipe and absorbs a lot of air; therefore, the aeration effect is realized, and the characteristics of energy saving, environmental protection, and portability are reached. The aeration device of the invention has better aeration effect when used under a condition with large water flow.

The invention discloses a pond water power forming device and method. The pond water power forming device comprises a floating body which is of a diving type structure and is adjustable in buoyancy, a speed reduction box, a motor, surge blades and a water lifting impeller. A water lifting rotating shaft and a surge rotating shaft are arranged at the output end of the speed reduction box and rotate in a differential mode, the rotating speed of the water lifting rotating shaft is higher than that of the surge rotating shaft, the water lifting impeller is connected with the water lifting rotating shaft, the surge blades are connected with the surge rotating shaft through a connecting frame, and the surge blades and the connecting frame are rotationally connected. The pond water power forming device is compact in structure and easy to operate, integrates the water power and oxygenation functions, and is capable of being automatically started and stopped and saving energy to the maximum in the oxygenation process under the three conditions of the most suitable oxygen concentration, the maximum water oxygen dissolving capability and an alerting oxygen dissolving concentration of pond culture, good in oxygenation effect and capable of ensuring uniformity of the water oxygen concentration of all parts, pond water composite and low-energy consumption water power formation and oxygenation are achieved, and the motor and the normal life of fishes are well protected.

The present invention relates to an electrochemical mask, comprising an intermediate filter layer and an outer surface layer located outside the intermediate filter layer, and an electrochemical membrane electrode layer located inside the intermediate filter layer, the electrochemical membrane electrode layer comprising a hygroscopic inner surface layer, and The cathode hydrogen evolution layer arranged on the outer side of the moisture absorption inner surface layer and the anode oxygen evolution layer arranged on the inner surface of the moisture absorption inner surface layer, the cathode hydrogen evolution layer and the anode oxygen evolution layer are respectively connected to the power supply arranged on the mask through wires. The invention absorbs the moisture in the breathing steam through the moisture-absorbing inner surface of the mask, connects the ion path between the cathode hydrogen evolution layer and the anode oxygen evolution layer, electrolyzes the water in the breathing steam into oxygen and hydrogen, and solves the problem caused by breathing steam during the mask wearing process. The problem of mask failure; at the same time, oxygen is supplied back to the human body to increase oxygen for the wearer of the mask; the invention does not change the conventional mask preparation process, the process is simple, the preparation cost is low, and it is a special functional mask.

The invention discloses an impeller aerated mixed water aerator. The impeller aerated mixed water aerator comprises an indoor pond, a pond chamber defined by the indoor pond is filled with breeding water, and an aerator is also arranged at the center of the indoor pond. The impeller aerated mixed water aerator has a simple structure; compressed air in compressed air splitting chambers are ejectedout in the form of bubbles through an air outlet of the lower end of each hard air tube, and oxygen contained in the air bubbles is partially dissolved in water, so that the effect of increasing oxygen in the pond water is achieved; as a large number of bubbles are gushed out, the bubbles float upwards rapidly under a buoyancy effect of the water. At the same time, a counteraction effect of the air bubbles ejected out from an air outlet of each bent pipe drives a float rotating unit to continuously rotate in a direction opposite to that of ejection, correspondingly each impeller water-liftingblade is driven to rotate along with the float rotating unit, and the impeller water-lifting blades rotate and stir the water to achieve a flowing effect of the water.

An energy-saving oxygen enriching system for sewage treatment is composed of sewage pool, water showering pool with holes on its bottom, which is above the water surface in sewage pool, the directional water flushing channel in the shape of hopper, which is under said water showering pool for introducing the water from water showering pool into sewage, and oxygen-enriching blower arranged between said water showering pool and directional flushing hopper. Its advantages are high oxygen-enriching efficiency and low energy consumption.