JP3203687U - Pesticide granulator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an agrochemical dusting machine capable of finely granulating a wide range of seedling boxes in a short time and in a wide range when agglomerated agrochemical granular composition. SOLUTION: An agrochemical granulator 1 of the present invention is provided with a cylindrical main body 2 having an upper surface opening 3 and a bottom surface opening 4, and a granule fed from the outside mounted on a side surface 5 of the cylindrical main body 2. The body A is provided with a feed pipe 10 that is spirally rotated in the cylindrical main body 2 and discharged from the bottom opening 4. The cylindrical body 2 is formed in a wide mouth shape toward the bottom surface, and the upper surface opening 3 is formed with a smaller diameter than the bottom surface opening 4. [Selection] Figure 1

Description

  The present invention relates to an agrochemical granulator capable of uniformly granulating a granular agrochemical composition in a short time.

  Generally, when applying a granular agrochemical composition to a seedling box, it sprinkled from the seedling box using the cup which can measure a predetermined amount of 50 g. However, this method is troublesome and requires a lot of work time to granulate in a large number of seedling boxes.

In order to solve these problems, there is an application method and an application container that can easily and uniformly disperse the agricultural chemical granular composition in a rice seedling box (see, for example, Patent Document 1).
The application method of the agrochemical granular composition described in the above-mentioned Patent Document 1 is a method in which two different types of agrochemical granular composition are filled in each chamber in a container having two filling chambers having the same volume and the same shape. In this method, two types of pesticide granular compositions are simultaneously sprayed through the same number of discharge holes having the same area, the same shape, and the same number.

  In addition, the application container for the pesticide granular composition has two filling chambers with the same volume and the same shape, and two different types of pesticide granular compositions are filled in each chamber, and the adjacent discharge of the same shape from each filling chamber. Two pesticide granular compositions can be simultaneously sprayed through the hole.

JP 2006-246782 A (Claims etc.)

  However, the application method and application container for the agrochemical granular composition of Patent Document 1 described above are inefficient because the agrochemical granular composition is sprayed by holding the container, and thus the sprayable range is narrowed. Therefore, it took a lot of time and labor to spray the granular composition of the agricultural chemical on a large amount of seedling boxes.

  Therefore, in view of the above points, the present invention is to provide an agrochemical dusting machine that can efficiently and quickly powder agrochemical granular composition in a large number of seedling boxes.

  In order to solve the above problems, an agrochemical granulator according to the present invention includes a cylindrical main body having a top opening and a bottom opening, and a granular material attached to the side of the cylindrical main body and fed from the outside. And a feed pipe that is spirally rotated in the cylindrical main body and discharged from the bottom opening.

  Moreover, the said cylindrical main body is formed in the wide mouth shape toward the bottom face direction.

  The upper surface opening of the cylindrical main body is formed with a smaller diameter than the bottom surface opening.

  In addition, a wall portion formed in the inner direction of the cylindrical main body is provided around the upper surface opening.

  Furthermore, the said delivery pipe is comprised by the front-end | tip part bent in the curved shape with which the side surface of a cylindrical main body is mounted | worn, and the base end part connected with a sprayer.

  The agrochemical dusting machine of the present invention comprises a cylindrical main body having an upper surface opening and a bottom surface opening, and a granular material attached to a side surface of the cylindrical main body and fed from the outside. It is possible to efficiently disperse particles in a short time by providing a feeding tube that is rotated in a shape and discharged from the bottom opening.

  In addition, the cylindrical main body is formed in a wide mouth shape toward the bottom surface, and the upper surface opening is formed to have a smaller diameter than the bottom surface opening, so that the granular material fed from the feeding tube can be efficiently and widely dispersed. Can be granulated.

  In addition, by providing a wall portion formed in the inner side direction of the cylindrical main body around the upper surface opening, it is possible to reduce the release of the granular material from the upper surface opening during the dusting.

It is a whole perspective view of the agrochemical dusting machine of this invention. It is a top view of the agrochemical granulator. It is a plane direction sectional view of the agrochemical dusting machine. It is side surface sectional drawing of the said agrochemical granulator. The method of using the agrochemical granulator of the present invention will be shown.

The agrochemical granulator according to the present invention is characterized in that even when agglomerated the agrochemical granular composition in a large number of seedling boxes, it is dispersed in a short time and in a wide range.
Hereinafter, embodiments of an agrochemical granulator according to the present invention will be described with reference to the drawings.

  The agrochemical granulator 1 shown in FIG. 1 to FIG. 4 is a cylindrical main body 2 having a top opening 3 and a bottom opening 4 and a granule fed from the outside mounted on a side surface 5 of the cylindrical main body 2. The body A is provided with a delivery tube 10 that is spirally rotated within the cylindrical main body 2 and discharged from the bottom opening 4.

  The cylindrical main body 2 has a cylindrical shape, and the diameter of the upper surface 6 that forms the upper surface opening 3 is smaller than the diameter of the bottom surface 7 that forms the bottom surface opening 4, that is, has a wide-mouthed taper shape toward the bottom surface. Has been. The cylindrical body 2 is made of a synthetic plastic that is lightweight and excellent in mass production.

  The top opening 3 of the cylindrical body 2 is formed with a smaller diameter than the bottom opening 4. The bottom surface opening 4 is an opening for releasing the granular material A fed from a delivery pipe 10 described later in detail, and the top surface opening 3 allows outside air to be discharged when the granular material A is discharged. It is an opening for inhaling air.

  Further, a wall portion 8 is provided around the upper surface opening 3 so as to stand upright in the inner direction of the tubular body 2. By forming the wall portion 8 around the upper surface opening 3, it is possible to reduce the release of the granular material A fed from the delivery tube 10 upward from the upper surface opening 3.

  The delivery tube 10 has a long cylindrical shape and is formed of a synthetic resin such as polyvinyl chloride. The delivery tube 10 is connected to a bent tip portion 11 attached to the side surface 5 of the cylindrical main body 2 and a blower-type sprayer (mist machine) 20 used for spraying agricultural chemicals. And a base end portion 12.

  The distal end portion 11 of the delivery tube 10 is curved in a substantially right angle state and is attached to the side surface 5 of the cylindrical main body 2 via a connecting member 14. Further, as shown in FIGS. 3 and 4, the tip opening portion 13 of the tip portion 11 rotates the granular material A fed from the sprayer (mist machine) 20 in a spiral shape within the cylindrical body 2. It is disposed in an inclined state in the cylindrical main body 2 so as to be discharged from the bottom opening 4.

Next, the usage method of the agrochemical granulator 1 of this invention is demonstrated based on FIG.
First, the granular material A containing an agrochemical component is accommodated in the sprayer 20. Then, the base end portion 12 of the delivery tube 10 is attached to the connection port of the sprayer 20.

  Next, the cylindrical main body 2 is arranged on the upper part of the seedling box B in which a part of the transmission pipe 10 is gripped and rice seedlings are densely reared. When the sprayer 20 is operated in this state, the granular material A fed from the sprayer 20 turns spirally inside the cylindrical body 2 from the tip opening 13 of the delivery tube 10 and is more uniform than the bottom opening 4. And widely released.

  In addition, when granulating the granular material A on the upper part of a large amount of seedling box B, as shown in the figure, the cylindrical main body 2 is disposed in an inclined manner at the side edge portion, and is parallel to the seedling box B at the central portion. It is preferable to disperse the granular material A while disposing it and moving it appropriately.

  As described above, the agrochemical granulator 1 of the present invention rotates the granular material A fed from the sprayer (mist machine) 20 in a spiral shape within the cylindrical body 2 and discharges it from the bottom surface opening 4. Thus, it is possible to efficiently granulate the upper part of the seedling box B in a wide range and in a short time.

DESCRIPTION OF SYMBOLS 1 Pesticide dusting machine 2 Cylindrical main body 3 Upper surface opening part 4 Bottom surface opening part 5 Side surface 6 Upper surface 7 Bottom surface 8 Wall part 10 Delivery pipe 11 Tip part 12 Base end part 13 Front end opening part 14 Connecting material 20 Sprayer A Granule B Nursery box

Claims (5)

  A cylindrical main body formed with an upper surface opening and a bottom surface opening, and a granular material attached to the side surface of the cylindrical main body and fed from the outside are spirally rotated within the cylindrical main body from the bottom surface opening. A pesticide dusting machine comprising a discharge pipe for discharging.   The agrochemical dusting machine according to claim 1, wherein the cylindrical main body is formed in a wide mouth shape toward a bottom surface direction.   The top surface opening part of the said cylindrical main body is an agrochemical dusting machine of Claim 1 or 2 currently formed in smaller diameter than a bottom surface opening part.   The agrochemical dusting machine according to claim 3, comprising a wall portion formed in an inner direction of the cylindrical main body around the upper surface opening.   The said delivery pipe is comprised in either of the Claims 1 thru | or 4 comprised by the front-end | tip part bent by the curve attached to the side surface of a cylindrical main body, and the base end part connected with a sprayer. The agrochemical granulator according to item 1.

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