CN201091109Y - Corn special fertilization machine - Google Patents

Abstract

The utility model discloses a specific corn fertilizer and consists of a fertilizer box, a distribution device and a vessel, the fertilizer box is connected with the distribution device through a connecting tube, the distribution device takes a shape of a box and is provided with a shaft in the middle, a clapboard is fixed by a spool (6) in the middle inside an upper cover (3) and a lower box (5), an opening hole and a limit stopper are arranged at the bottom inside the lower box, and the vessel (11) is connected with the bottom of the lower box. Fertilizer can drop down with self weight and through the opening hole of the upper cover of the distribution device, and the fertilizer articles can flow out from the opening hole at the bottom by toggling a spanner to rotate the clapboard, thus implementing additional corn fertilization. The utility model not only is characterized by accurate fertilization and saving fertilizer and can save fertilizer by about 12 percent; but also does not need people to fertilize with waist bent and head dropped and improves efficiency, and people can fertilize one acre field in about one hour.

Description

Special fertilizer applicator for corn

1. Technical field

The utility model belongs to an agricultural fertilizing appliance, in particular to a fertilizing appliance for topdressing fertilizer with granular fertilizer after corn emerges.

2. Background technology

At present, people will fertilize the corn when the corn seedlings are about one meter old, generally one hand carries a bucket or a basket, and the other hand grabs a handful of fertilizer from it, bends over and lowers its head to scatter to the root of the corn stalk. This way of operation, on the one hand, the amount of fertilizer applied varies, and the fertilizer is not concentrated, resulting in waste of fertilizer. On the other hand, people are tired and sweaty, dizzy, waist ache, and backache, and the efficiency is low.

3. Contents of the invention

The purpose of this utility model is to provide a special fertilizer applicator for corn that can be operated quantitatively without bending over and bowing the head. Its basic structure is: a special fertilizer applicator for corn, which is composed of a fertilizer box, a distributor and a conduit. The fertilizer box is connected to the distributor through a connecting pipe. The distributor is box-shaped with an axis in the middle. A partition is fixed, an opening and a limit stop are arranged at the inner bottom of the lower box, and the conduit is connected to the bottom of the lower box. There are three fixed partitions at a certain distance around the shaft, forming two V-shaped chambers, which can be rotated at a certain angle around the shaft. There are two holes on the bottom plate, and two limit stops are fixed to limit the partition. The angle of rotation. After the dividing plate turns to the limited position, it just corresponds to the opening position. An opening is opened on the upper box cover, and a wrench can be used to move the rotating shaft, and the outer bottom is connected to a conduit through a bell-mouth joint to lead out. Toggle the wrench, the partition rotates, the granular fertilizer falls by its own weight, falls through the opening of the upper cover of the distributor, flows out from the opening at the bottom and through the conduit, and topdresses the corn. It not only has the characteristics of accurate fertilization and fertilizer saving, which can save about 12% of fertilizer, but also does not need to bend down to fertilize, which improves the efficiency, and can fertilize an acre in about an hour.

4. Description of drawings

The attached picture is a schematic diagram of the overall structure connection

5. Specific implementation

As shown in the figure, there is a hole in the bottom of the fertilizer box 1, which is connected to the opening 4 on the upper cover 3 of the distributor through the connecting pipe 2; In the middle of the inside, there is a shaft 6, which is fan-shaped at a certain distance around the shaft 6, and three partitions 7-1, 7-2 and 7-3 are fixed to form two V-shaped chambers. holes 8-1 and 8-2, and are fixed with two limit stoppers 9-1 and 9-2, the effect of the limit stoppers is to allow the dividing plate to be placed only in these two holes 8-1 and 8-2. 2, when turning to a limited position, only one V-shaped chamber faces one of the holes, so that the fertilizer leaks downward, and the other V-shaped chamber accepts the fertilizer from the upper cover 3, and the partition rotates to make the two holes Alternately complete the fertilizer leakage. There are at least two partitions mentioned above, and at least one opening. The opening 4 on the loam cake 3 faces the bottom box bottom plate in the middle of these two holes, not directly facing the lower perforation. The outer bottom of the lower box has a horn-shaped connector 10 connected to a hard plastic conduit 11 . During operation, carry the fertilizer box on your shoulders and hold the dispenser in one hand. The fertilizer flows down from the connecting pipe 2 by its own weight, and the wrench 12 fixed on the upper cover and the shaft (6) is moved back and forth, and the shaft (6) drives the partition to rotate to make the fertilizer Alternately flowing down from the openings 8-1 and 8-2, the other hand-held hard conduit 11 can realize the fertilization of the corn against the root of the corn.

Claims (2)

1. The special fertilizer applicator for corn is composed of a fertilizer box (1), a connecting pipe (2), a distributor and a conduit (11). The device is box-shaped, with a shaft (6) in the middle, in the middle of the upper cover (3) and the lower box (5), partitions (7-1, 7-2, 7-3) are fixed around the shaft (6), The inner bottom of the lower box is provided with openings (8-1, 8-2) and limit stops (9-1, 9-2), and the conduit (11) is connected to the bottom of the lower box. 2. The special fertilizer applicator for corn according to claim 1, characterized in that: the upper cover (3) is provided with an opening (4) and a wrench (12) connected to the shaft (6).

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