5results about How to "Improve water collection efficiency" patented technology

The invention relates to a vertical bulk grain storage cavern in a mountain. The multiple rows of grain storage silo groups are arranged side by side in the length direction of the vestibule, each row of grain storage silo group comprises a plurality of grain storage silos arranged at intervals in the direction perpendicular to the vestibule, the axes of the grain storage silos are vertically arranged, and waterproof structure layers are arranged on the inner circumferential walls of the grain storage silos. The waterproof structure layer comprises a fine aggregate concrete layer, a concrete primary lining layer, a concrete secondary lining layer and a plastic waterproof plate layer which are sequentially arranged from the mountain to the center of the grain storage silo, water collecting square pipes and vertical drainage pipes are pre-buried in the waterproof structure layer, the water collecting square pipes are spirally wound in multiple layers in the vertical direction, and the water collecting square pipes communicate with the vertical drainage pipes; a plurality of evenly-distributed water collecting holes are formed in the upper surfaces of the water collecting square pipes and communicate with the interiors of the water collecting square pipes, drainage main pipes communicating with one another are arranged in the vestibule and the grain outlet channels, and the vertical drainage pipes communicate with the drainage main pipes.

The utility model discloses an artificial water vapor trapping and distribution device based on a bionic structure, which comprises a frame, the top of the frame is connected with a mounting pipe through a rotary connecting piece, and the inner cavity of the mounting pipe is provided with a trapping assembly for trapping water vapor in the air. A follow-up assembly capable of rotating the mounting pipe along with the change of the wind direction is arranged at the end of the mounting pipe, a storage tank used for storing water is arranged in an inner cavity of the frame, and a water collecting assembly used for collecting water drops obtained by the trapping assembly and inputting the water drops into the storage tank is arranged in an inner cavity of the mounting pipe. The follow-up assembly is arranged, the surface area of the arrow tail is larger than that of an arrow, when wind blows over, under the action of wind power, the installation pipe rotates along with the change of the wind direction, the trapping assembly faces the wind at the optimal angle all the time, the water vapor trapping efficiency is improved, surrounding water vapor resources can be fully utilized, and the water collecting efficiency and effect are improved.

The utility model relates to water conservancy engineering technical field discloses a water conservancy engineering construction drainage device, including water pump, the input of water pump is connected with the input pipe, the bottom of input pipe is provided with the water collecting mechanism, the bottom of water pump is provided with fixed mechanism, the water collecting mechanism includes the connecting pipe, the connecting pipe is communicated with input pipe, the outer wall fixed connection of input pipe has the dredging flange, the inner wall fixed connection of dredging flan is provided with the drain pipe, the left end of drain pipe is connected with the water collecting bucket, the inner wall fixed connection of water collecting bucket has the fairing, the outer wall of water collecting bucket is provided with a plurality of water inlets. In the utility model, the height is adjusted to the lifting rod sliding, the fixed bolt passes through the positioning hole and is locked, the water from the water inlet into the water collecting bucket, the water into the input pipe after the filtration component intercepts the impurity, the dredging flange can dismantle dredging, improve the water collection efficiency, realize the burst waterlogging situation caused by short time heavy rainfall.

The application provides a photovoltaic panel surface bionic energy-saving water collecting and root directional irrigation device, and belongs to the technical field of photovoltaic panel surface water collecting and irrigation. The device comprises a U-shaped water collecting groove with a water outlet arranged at the bottom, a water guide pattern arranged on the inner wall of the water collecting groove for collecting water droplets and guiding the water droplets to the water outlet, a porous ceramic root irrigation device for being buried in the depth of main root systems of plants to provide water for the plants, and a capillary conveying pipe comprising a hose and a capillary fiber wire penetrating through the hose, one end of the hose being connected with the water outlet of the water collecting groove, one end of the capillary fiber wire being inserted into the water outlet of the water collecting groove, the other end of the hose being connected with the microporous structure of the porous ceramic root irrigation device, and the other end of the capillary fiber wire being inserted into the microporous structure. The device has high water collecting efficiency, small loss in the conveying process and can accurately supply water.

The utility model discloses a condensation mixing chamber with water collecting capacity. A cold side inlet of the heat exchange core body (8) is sequentially connected with an inner cylinder body (13) and a 2 # outer cylinder body (12) from outside to inside, a cold side outlet of the heat exchange core body (8) is provided with a hot side outlet seal head body (4), the lowest end of the hot side outlet seal head body (4) is provided with a water outlet (5), and the hot side outlet seal head body (4) is further communicated with a hot side outlet connector (6); the periphery of the inner cylinder (13) is wrapped by the 1 # outer cylinder (2), the 1 # outer cylinder (2) is communicated with the bypass connector (3), and the 1 # outer cylinder (2) is communicated with the inner cylinder (13) through the communicating hole (14). On the basis that the heat and mass transfer requirements are met, the heat flow gas water collection efficiency is further improved.