Irrigation emitter with internal tooth labyrinth flow channel

• Main Authors: CAO ZHIPENG, YANG XIAO, ZHU ZHENG, CHEN YOUJIN, YUAN RUIBO
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The utility model relates to the technical field of agricultural water-saving irrigation, in particular to an irrigation emitter with an internal tooth labyrinth flow channel. Comprising an irrigation emitter body, the irrigation emitter body is divided into a front face and a back face, a long-strip-shaped water filtering channel is arranged in the middle of the front face, inner tooth flow channels are arranged on the two sides of the water filtering channel respectively, one ends of the inner tooth flow channels on the two sides are communicated through a U-shaped connecting part, and the water inlet ends of the inner tooth flow channels are communicated with the water outlet end of the water filtering channel through a water flow inlet. The water outlet end is communicated with the water flow outlet, the internal tooth flow channel comprises a plurality of triangle-like internal tooth units which are connected end to end, a water filtering groove provided with a water filtering through hole is formed in t