JPS60237905A - Fertilizing machine for tea field - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention relates to a fertilizer applicator that also serves as a transport vehicle for tea confectionery, etc., and is particularly characterized in that the bottom of the storage tank has a downward facing double door, and a leveling plate is attached to the ridge thereof. 〇Compost is generally slow-acting and has an effect as a soil conditioner, so when applying fertilizer, spread it several centimeters thick between the areas and then pour it into the soil. The plowing method is used. Of course, in this case, it is important to apply the compost evenly over the entire length between the sections.
For this reason, attempts have been made to quantitatively push out the compost by attaching extrusion screws, conveyors, etc. to the lower part of the storage tank in fertilizer application machines for tea gardens. However, there is considerable variation in the properties of compost; some have low moisture content and a lot of fiber, some are lump-like, and others have a high moisture content and are viscous with little fiber.
Therefore, with the rice method, it was impossible to spread the compost evenly.

The present invention solves the above-mentioned problems of the conventional fertilizer applicator and makes it possible to uniformly spread a predetermined amount of compost, and the amount of compost that can be applied is extremely large compared to chemical fertilizers. Considering that the material is to be spread to a considerable thickness and that compost is macroscopically brittle and relatively easily disintegrated by external forces, the bottom of the storage tank is opened double-doored and the compost is removed from here. The material is poured in between the layers, and is then leveled and spread to a predetermined thickness.

Hereinafter, the present invention will be explained in detail based on the illustrated embodiment. In the drawings, reference numeral 1 indicates a storage tank, 2 indicates a front wheel, and 3 indicates a rear wheel. The storage tank l is a container for storing a predetermined amount of compost, etc., and the main body of the fertilizer applicator is a T type, with double doors 4 attached to the lower edges of both sides, which serve as the bottom, and this door 4v! −
When the tank is opened, the compost etc. stored in the tank can be poured out. The opening angle of this door 4 is adjusted stepwise or steplessly, and a pin 5 is provided at a suitable position on the back of the tank l, and a grip 6 is attached to the pin 5 so as to be rotatable. A connecting protrusion 7 is provided at the end to protrude in a direction perpendicular to this, and the connecting protrusion 7 and the door 4 are connected via a connecting rod 8. That is, by doing this, when the grip 5 is moved from side to side, the connecting protrusion 7 moves up and down, and the double door 4 opens and closes when facing the grip 5. Of course,
In this case, the mechanism for opening and closing the door 4 is not limited to the above.

In short, it is sufficient that the door 4 can be opened and closed and the opening angle of the door 4 can be adjusted.

Reference numeral 9 is a leveling plate. This is used to level and spread the compost dropped onto the ground iA from storage (3) tank 1 to a predetermined thickness. The thickness of the compost is adjusted by adjusting the distance from the surface A.By the way, the one shown in Figure 1 is a hand-operated fertilizer applicator. Therefore, the front wheels 2 are casters, and a handle 10 is attached to the rear of the storage tank 1 so that it can be moved in any direction.0Next, we will explain how to use this fertilizer application machine0When spreading compost First, compost is placed in the storage tank 1, and the compost is carried between the sections.Next, the grip 6 is operated, the double door 4 is opened at a predetermined angle, and the fertilizer applicator is moved forward. Then, the compost falls between the doors 4 and onto the ground iA.
It will be placed on the ground. Then, this compacted compost B is immediately leveled by a leveling plate 9 that moves forward along with the storage tank 1, and is spread to the left and right while reaching a predetermined thickness.

When using this fertilizer applicator as a transport vehicle, check (4) All you have to do is close the sound door 4.

By the way, when collecting tea leaves from a tea garden, it is desirable for the worker to be in front of the fertilizer applicator.
Reference numeral 11 is a handle for performing such work and for moving the fertilizer applicator.

Figures 4 and 5 show an example of a self-propelled fertilizer applicator. The drive mechanism of this device is no different from that of ordinary fertilizer applicators and transport vehicles of this type. That is, the engine 12 is attached to the rear part of the storage tank 1, and this is connected to the rear wheel 3, so that the rear wheel 3 is used as a driving wheel. The same figure shows an example in which a step 13 is attached so that a worker can ride on it. This is to avoid stepping on the handle, and in this case, the handle 1 is used instead of the handle 11.
41E--installation, which further allows this handle 14 to be remotely operated from the back of the fertilizer applicator.

The figure shows an example of this, and the lever 1 is attached to one end of the handle 14.
5 is attached and extended to near the handle IO.

As described in detail above, the present invention takes advantage of the fact that compost is composed of fibrous or muddy substances, has low fluidity, and is easily disintegrated. That is, when the door 4 is opened, the compost falls from there, but once it reaches the ground, it does not flow any further because of its low fluidity. Therefore, when the fertilizer applicator advances, the compost is placed in the shape of a platter on its advancing trajectory, and this platter of compost B is leveled to a predetermined thickness by the leveling plate 9 that advances following the storage tank 1. It is evened out. In this case, the size of the ridge B, in other words, the amount of compost to be spread, is determined by the degree of opening of the door 4 and the height from the ground iA, and is hardly affected by the speed of the fertilizer applicator. The advantage is that the planned amount of fertilizer can be applied at all times.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal side view schematically showing an embodiment of the present invention;
Fig. 2 is a perspective view showing the main parts of the above, Fig. 3 is a rear view showing the main parts of the above, Fig. 4 is a vertical sectional view schematically showing another example, and Fig. 5 is the main parts of the above. FIG. 6 is a perspective view schematically showing the state of compost application. l; Storage tank 2; Front wheel 3; Rear wheel 4; Door 5; Bin 6; Grip 7; Connection protrusion 8; Connection 9; Leveling plate lO; Handle 11; Handle 12; Engine 13; Step 14; Handle 15; Shibar - (7) Figure 1 Figure 2 = 33-

Claims (1)

[Claims] This is a traveling compost applicator equipped with front wheels and rear wheels, and double doors are attached to the lower edges of both sides of the storage tank, which serve as the bottom of the storage tank, and a leveling board is installed at the rear of the storage tank. A fertilizer application machine for tea gardens, which is characterized by the fact that it is installed.