Splash-proof liquid fertilizer filling mechanism

Abstract

The invention discloses a splash-proof liquid fertilizer filling mechanism. The splash-proof liquid fertilizer filling mechanism comprises an upright frame, a cylinder, a sliding seat, a hoop, a liquid inlet main pipe and a filling head. The filling head further comprises an inner pipe, a guide plate, a guide rod, a spring, a sealing cover, an outer pipe, a sealing seat, a plug, a sealing head, an air pipe, a rubber air pipe and an inserting pipe. When a packaging bottle is located under the filing head, the cylinder pushes the hoop fixedly connected with the sliding seat to move downwardly so as to push the filling head fixedly connected with a filling pipe to move downwardly so that the outer pipe can be inserted into the packaging bottle, and a bottle opening of the packaging bottle is wrapped with the sealing cover for filling; and after filling is completed, the cylinder is reset, the spring is reset, and a conical hole formed in the sealing seat is attached to a sealing cover arranged on the sealing head, so that a filling channel is blocked. The device mechanism is simple, the sealed filling head is driven by the cylinder to move downwardly and extend into the packaging bottle for filling, liquid fertilizer is effectively prevented from splashing, the waste of raw materials is prevented, and meanwhile the working environment is protected against damage.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a splash-proof liquid fertilizer filling mechanism. Background technique [0002] Liquid fertilizer, commonly known as liquid fertilizer, is a liquid product of one or more nutrients required by crops, generally with the theme of the three major nutrients N, P, and K or one of them, and often includes many trace elements Nutritional elements can be added with moderate nutritional elements and trace elements, as well as herbicides, insecticides, plant hormones, etc., the comprehensive effect is obvious, and the effect on crop yield increase is remarkable. The last process of liquid fertilizer production is often filling, that is, the fertilizer in the tank is divided into packaging bottles. When the existing filling equipment is filling, when the packaging bottle moves to the lower end of the filling equipment, the filling equipment Pump the liquid fertilizer directly into the packaging bot...

AI Technical Summary

Problems solved by technology

The last process of liquid fertilizer production is often filling, that is, the fertilizer in the tank is divided into packaging bottles. When the existing filling equipment is filling, when the packaging bottle moves to the lower end of the filling equipment, the filling equipment Pump the liquid fertilizer directly into the packaging bottle. Due to the height difference between the filling head and the packaging bottle, the liquid fertilizer will splash out, resulting in waste of raw materials.

Images