2results about How to "Won't drip" patented technology

This utility model discloses a kitchen air conditioner, relating to the field of air conditioning. The kitchen air conditioner includes: a first heat exchanger, a first water tray, a first water collection component, a water treatment device, a drive component, and a detection component. The first water tray is located below the first heat exchanger. The water treatment device includes: a treatment box and a water purification component. The treatment box has an inlet, an outlet, and an overflow outlet, with the overflow outlet being higher than the outlet. The water purification component includes a filter material layer. The inlet is connected to the first water tray via a wastewater pipe, and the overflow outlet is connected to the first water collection component via an overflow pipe. The drive component drives the water in the first water tray to flow towards the inlet. The detection component detects changes in the water level of at least one of the first water collection component, the treatment box, and the first water tray, and issues an overflow warning signal when the water level exceeds a first level. This utility model's kitchen air conditioner can promptly collect condensate water to prevent overflow when the condensate oil and grease treatment fails, and immediately sends an overflow warning signal, ensuring safe use.

The utility model provides precise fertilization quantitative control equipment for garden plants, and relates to the technical field of garden plant fertilization, the precise fertilization quantitative control equipment comprises a water and fertilizer mixing moving box, the left side of the water and fertilizer mixing moving box is fixedly provided with a mounting plate, and the right side of the water and fertilizer mixing moving box is fixedly provided with a fixing frame; through the arrangement of a precise fertilization control assembly, the device is moved through pulleys below, when plants with different heights need to be fertilized, a motor can be controlled to drive a lead screw to rotate, after the lead screw rotates, the lead screw can drive a movable frame and a rack to move through screw-thread fit, and the movable frame and the rack are driven to move through screw-thread fit; the rack can drive the transmission gear, the transmission gear can drive the rotating shaft, the connecting plate, the fixed shaft and the irrigation nozzle to swing, the angle and the position of the irrigation nozzle can be accurately adjusted, sprayed water and fertilizer can only make contact with the roots of plants, and the water and fertilizer cannot drop above leaves.