3results about How to "Fast fertilization" patented technology

A soil remediation fertilization device comprises a trolley, a fertilizer suction device and an injection device, the injection device comprises an injection seat, the injection seat is in sliding connection with a piston and an injection pipe, the piston is in sliding connection with the injection pipe, the piston and the injection pipe are controlled through a set of connecting rods, and the piston and the injection pipe which are in sliding connection have different strokes. According to the device, hole inserting and fertilizer applying are carried out at the same time, the hole inserting depth and the fertilizer applying amount are uniform, hole inserting and fertilizer applying are carried out automatically, the fertilizer applying efficiency is high, and the labor intensity is low.

The present invention relates to the technical field of fertilizer application devices, and discloses an automatic fertilizer application device for fruit tree planting, including a mounting frame, two support plates and two support arms are welded on the top of the mounting frame, and a fertilizer box is fixed on the top of the support plate and the support arm by bolts, a feed pipe is welded on the top of the fertilizer box, and a feed hopper is welded on the top of the feed pipe, a delivery pipe is welded on the bottom of the fertilizer box, and a delivery valve is provided on one side of the delivery pipe, a connecting rod is welded on one side of the support plate, and a mounting shaft is rotatably connected on one side of the connecting rod, a linkage rod is rotatably connected on one side of the mounting shaft, one end of the linkage rod is rotatably connected to a joystick, and a positioning shaft is rotatably connected at the bottom of the joystick, and the bottom of the positioning shaft is welded to the mounting frame. The present invention quickly digs trenches on the ground through the cooperation of the rotating drum and the cultivated land block, and the hollow structure inside the rotating drum allows fertilizer to directly enter the deep soil layer and reach the root system of the fruit tree, thereby improving the fertilization speed and the fertilization effect.

This invention discloses a liquid manure spraying system suitable for various land conditions, comprising a flexible traction mechanism and a self-balancing application device. The flexible traction mechanism includes a traction motor, a control coil driven by the traction motor, and a flexible traction rope mounted on the control coil. The self-balancing application device includes a chassis, a spraying rod, and a rubber-plug nozzle. The chassis has a rubber tire structure and is connected to the flexible traction rope. During spraying, the flexible traction rope pulls the chassis upwards at an angle. A shock-absorbing structure is installed inside the chassis. The spraying rod includes a fixed rod and a telescopic rod. The fixed rod is fixedly mounted on the chassis and connected to a storage tank via a liquid inlet pipe. The lower end of the telescopic rod cooperates with the fixed rod, and the upper end is equipped with a rubber-plug nozzle. This invention can solve the problems of pipe blockage, uneven spraying, poor spraying effect, and intelligent farmland fertilization in existing equipment, promoting the development of agricultural fertilization towards a more intelligent, convenient, and precise direction.