An orchard ditching fertilizer applicator

Abstract

The invention discloses an orchard ditching fertilizer distributor, which is simple in structure, good in throughput capacity and diverse in function. The orchard ditching fertilizer distributor comprises a ditching device, a fertilizing device, a front hanging joint and a plough beam, wherein the ditching device comprises a rear hanging joint, a depth adjusting screw rod, a plough bow, a ditching plough share, a plough share support, a plough share mirror, a mirror fixing rod and a rod fixing seat; the front end of the plough bow is connected with the rear hanging joint; the rear end of the plough bow is welded with the plough share support; the plough share mirror is a trapezoid steel plate; the lower wide edge of the plough share mirror is fixed with the plough share; the fertilizing device comprises a fertilizer control assembly, a fertilizer tank, a fertilizer delivery pipe, a fertilizer delivery pipe sleeve and a fixed frame; the lower end of the fertilizer tank is welded with the fertilizer delivery pipe; the lower end of the fertilizer delivery pipe sleeve is welded with the plough share support; one end of the fixed frame is welded with the plough share bow; the other end of the fixed frame is welded with the fertilizer delivery pipe sleeve; the fertilizer control assembly comprises a fertilizer control bracket member, a spring, a fertilizer control tuning screw rod, a fertilizer control operating lever, an indirect fertilizer control plate, a fertilizer control plate and a fertilizer control plate sleeve; the fertilizer control bracket member is formed by angle iron and reinforcing steel bars; the fertilizer control operating lever is inserted into the rear end of the fertilizer control plate; the front end of the plough beam is connected with the rear end of the front hanging joint; and the rear end of the plough beam is connected with the rear hanging joint.

Description

technical field [0001] The invention relates to an orchard ditching and fertilizing machine. Background technique [0002] At present, there are mainly two forms of fertilization in orchards: manual and mechanical. There are mainly two methods of fertilization in artificial orchards: hole application and ditch deep application. The disadvantages of both hole application and ditch deep application are high labor intensity, low operating efficiency and too concentrated fertilizer. There are mainly four types of mechanical fertilization methods in orchards. The first one is to spread fertilizer on the surface of the orchard and then plow it deeply. Although this method improves the operation efficiency, 30%-50% of the fertilizer is concentrated between 10-20cm of the soil layer. , there is a problem of shallow fertilization depth (the standard fertilization requirement reaches 25cm deep); the second method is to plow and open furrows in front, and then spread fertilizer in the...

AI Technical Summary

Problems solved by technology

There are mainly two methods of fertilization in artificial orchards: hole application and ditch deep application. The disadvantages of both hole application and ditch deep application are labor-intensive, low operating efficiency and excessive concentration of fertilizers.

There are mainly four types of mechanical fertilization methods in orchards. The first one is to spread fertilizer on the surface of the orchard and then plow it deeply. Although this method improves the operation efficiency, 30%-50% of the fertilizer is concentrated between 10-20cm of the soil layer. , there is a problem of shallow fertilization depth (the standard fertilization requirement reaches 25cm deep); the second method is to plow and open furrows in front, and then spread fertilizer in the furrows later. This method improves the fertilization depth, but it must be matched It is labor-intensive to carry the fertilizer by a special person and spread it closely with the plow row; the third type is the hanging and portable hole-digging fertilizer applicator, which is difficult to control the depth, concentrates fertilization and still has a high labor intensity. Although the problem of high labor intensity is better solved, the mechanical equipment is large, and some orchards cannot pass through, and the amount of fertilization cannot be accurately controlled; the fourth is the ditching fertilizer machine, which integrates the functions of ditching, fertilization, and soil covering In one, it reduces the labor intensity and ensures the depth of fertilization. However, when operating in an orchard with older trees, its structure is complex and huge, and its passability is poor.

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