4results about How to "Increase agitation range" patented technology

The utility model discloses a kind of stirring devices for crosslinking agent production, including stirring barrel, the upper end of the stirring barrel is provided with cover, the lower end of the cover is provided with the stirring mechanism for stirring material, the stirring mechanism includes rotating link in the lower end of cover, the inside of the rotating link is provided with cavity.The utility model structure is reasonable, when crosslinking agent particle is just mixed with solution, adjust mechanism is adjusted into horizontal state by stirring paddle, stirring paddle at this time, in rotating process, the edge blade of its upper and lower two sides can effectively crush larger granular matter, improve the dispersivity of material, lay good foundation for subsequent mixing process, after granular matter is crushed, adjust mechanism is adjusted into vertical state by stirring paddle at this time, the rotation of stirring paddle, can expand stirring range, make material fully flow in stirring barrel, realize rapid mixing, improve mixing uniformity and production efficiency.

This utility model relates to a laminar flow circulation impeller for a reactor, comprising an impeller shaft, on which a position-adjustable connecting ring is detachably mounted, and the impeller shaft and the connecting ring are connected and fixed by fastening bolts; a radially arranged fixing rod is fixedly connected to the connecting ring, and an extension rod with an adjustable position relative to the fixing rod is connected to the fixing rod, with impeller blades fixedly connected to both the fixing rod and the extension rod; the impeller blades are provided with guide holes penetrating the impeller blades. The connecting ring, carrying the impeller blades, can move along the axis of the impeller shaft, thereby changing the laminar flow position of the impeller blades in the reactor and adjusting the distance between the flow layers stirred by adjacent impeller blades. Furthermore, the detachable nature of the connecting ring allows the number of connecting rings on the impeller shaft to be increased or decreased according to the stirring needs of the reactants in the reactor, which is beneficial for the uniform mixing of reactants, improves convection during stirring, and increases the stirring and mixing efficiency.

The application relates to the technical field of electrolytic tanks for hydrogen production by electrolysis of water, in particular to an electrolytic tank for hydrogen production by electrolysis of water, which comprises a first end plate and a bolt arranged in the first end plate, the other end of the bolt is connected with a second end plate in a penetrating mode, an electrolytic tank body is arranged between the first end plate and the second end plate, an electrolyte inlet is arranged in the second end plate in a penetrating mode, the electrolytic tank body is composed of multiple electrolytic cells, each electrolytic cell is composed of a first cylinder frame, a cathode plate, an anode plate, a second cylinder frame and a diaphragm body, and the outer sides of the first cylinder frame and the second cylinder frame are both fixedly provided with a first fixed pipe. The electrolytic tank for hydrogen production by electrolysis of water can well stir the surrounding electrolyte through the cooperation of the stirring block and the stirring plate, the stirring range is increased, the gas bubbles are prevented from being retained on the cathode plate and the anode plate, and therefore the electrolysis efficiency of the electrolytic tank body and the hydrogen production efficiency can be improved.

The utility model relates to aquatic products breeding equipment technical field discloses an oxygen -increasing equipment for aquaculture, including drive assembly, conical water leaf subassembly and float frame subassembly, spare carry the drive assembly of reduction gearbox and drive motor, reduction gearbox can effectively adjust power output speed, reduce the influence of load fluctuation to power transmission, ensure that conical water leaf subassembly rotates stably, reduce the oxygen -increasing efficiency fluctuation of power instability, prolong the service life of equipment. Conical water leaf subassembly adopts the design of conical bucket body and circumferential distribution blade, can effectively reduce the resistance, is not easy to reduce the speed because of load, simultaneously, conical bucket body can guide the water flow to form the spiral ascending movement track in the rotation process, expands water body agitating range, can promote the exchange of surface layer oxygen -rich water and deep layer oxygen -deficient water.