3results about How to "Improve guidance efficiency" patented technology

This utility model provides an explosion-proof three-way valve water device, including: a water distribution tank and an explosion-proof three-way component. The explosion-proof three-way component includes a sealing nozzle and an external guide plate. The sealing nozzle is provided in three sets, and the inner side of the lower end of the three sets of sealing nozzles is interconnected with a main flow pipe and welded and fixed. The three sets of sealing nozzles are arranged in a triangular structure when viewed from above. Each set of sealing nozzles has a set of reinforcing seats at the lower end to improve water pressure resistance and prevent bursting. Compared with the prior art, this utility model has the following beneficial effects: the water distribution tanks arranged in a straight line receive water from multiple channels, the trapezoidal guide hood guides the converging water to the central guide pipe, when the water flows through the explosion-proof three-way component, the motor drives the internal threaded guide vane to rotate and divide the flow, the external guide plate enhances the guiding efficiency, and the reinforcing seat and the sealing shell work together to ensure high-pressure explosion-proof performance. The outer frame provides overall support stability, thereby reducing pressure deviation caused by device shaking.

This utility model relates to the field of foundation pit drainage technology, and more specifically, to a foundation pit drainage structure, comprising: a base platform, in the shape of a rectangular frame, disposed within the foundation pit; a foundation wall, vertically fixed to the base platform; four sets of water filter components, detachably disposed on the four inner sides of the base platform, each water filter component having a protruding portion, the protruding portion being hollow and having several water passage holes, and a connecting pipe portion on the upper side of each water filter component for connecting an external water pump; and four hollow connecting pieces, each communicating with the protruding portions of two adjacent water filter components. This utility model's foundation pit drainage structure aims to solve the problems of uneven drainage and easy clogging in existing foundation pit technologies.

The utility model belongs to the technical field of corn fermentation tank discharge, specifically relates to a novel discharge flow guide device of corn fermentation tank, including the chassis and the flow guide frame set in the top of chassis, the flow guide frame bottom is provided with the movable support mechanism connected with the chassis, install the support station of flow guide frame bottom surface on the chassis, be provided with the pulse air distribution mechanism on the support station, install the controller of control pulse air distribution mechanism on the support station. The utility model through the collaborative coordination of flow guide frame and movable support mechanism and pulse air distribution mechanism, utilize the first air distribution pipe and second air distribution pipe of pulse air distribution mechanism respectively to flow guide frame expansion department and the side wall of contraction department implement pulse air flow impact, effectively enhance the flowability of corn fermentation material, and simultaneously combine the dynamic adjustment function of movable support mechanism to the inclination angle of flow guide frame, realize " air flow impact + gravity auxiliary " compound flow guide mode, significantly promoted the flow guide effect and the guidance efficiency of fermentation material discharge process.