JPS64727Y2 - - Google Patents

Description

[Detailed description of the invention] "Field of industrial application" This invention relates to a germination machine that uniformly promotes the germination of paddy. Related.

"Prior Art" In a conventional germ generator, as shown in FIGS. 1 and 2, a pump 2 for pumping water and a pipe 3 containing a heater, etc. are housed outside a rectangular container 1. A box body 4 is arranged, a branch pipe 5 is connected above the pipe 3, and the branch pipe 5 is extended in the longitudinal direction of the opening of the container 1, and a plurality of showerers 6 are provided at equal intervals on the branch pipe 5 to supply hot water. was being sprinkled with water. However, when the branch pipe 5 for watering is installed at the opening of the container 1, the branch pipe 5 becomes an obstacle when putting rice seeds in and out of the container 1, resulting in poor work efficiency. In addition, since the water sprayed from the shower 6 takes a short time to reach the rice seeds in the container 1, the amount of oxygen taken away by the water from the air is small, making it difficult to promote germination.

Furthermore, in the case of the device disclosed in Japanese Patent Publication No. 53-38213, since the water sprinkling is performed through a single hole rather than a shower-like hole, the amount of oxygen taken into the air by water sprinkling is not small, and Since this is done only from both ends, there is also a drawback in that the amount of oxygen taken into the air by water sprinkling is not small.

The object of the present invention is to provide a germination machine that eliminates the above-mentioned drawbacks by improving the shower attachment.

``Means for Solving the Problems'' The gist of the present invention to achieve this purpose is that the germ generator according to the present invention consists of a container with an open top and a container that is fitted at appropriate intervals on the bottom of the container. a drainpipe with a suction port facing into the compartment;
A heater pipe provided outside the container and connected to the drain pipe to suck and pump water, a heater pipe containing a built-in heater to heat the pumped water, and sprinkle heated water from the opening of the container. A germination machine consisting of a pipe, in which the pipe is arranged along the entire circumference of the side wall of the opening end of the container, and a water sprinkler that sprinkles water in a plurality of showers at appropriate intervals is attached to the pipe. .

"Embodiments" Examples of the present invention will be further described below with reference to the drawings. Reference numeral 11 is a rectangular container with an open top. In this embodiment, it has a rectangular shape, but it may also have a polygonal shape. Reference numeral 12 denotes a grid board that is fitted into the bottom of the container 11 at an appropriate interval, and forms a compartment 13 at the bottom of the container 11. The slatted board 12 is composed of a plate part 15 in which a large number of water circulation holes 14 are perforated, and leg parts 16 for providing an appropriate distance from the bottom surface of the plate part 15. A large number of communication holes 14 are provided.

17 is a drain pipe with a suction port 18 facing into the compartment 13. The drain pipe 17 is composed of a flow pipe 19 and a suction pipe 20 attached in an H-shape to the tip of the flow pipe 19. Both left and right ends of the suction pipe 20 are bent downward, and a suction port is provided at the bent end. 18
is opened. The suction port 18 is arranged at an appropriate location of the container 11, and there is a small distance between the opening and the inner bottom surface. The other end of the flow pipe 19 is connected to a pump 21, which will be described later, through a through hole formed in the side wall of the container 11.

22 is a box attached to the side of the container 11. Inside this box body 22, a pump 21 for pumping water sucked in by the suction port 18, and a heater pipe 24 containing a built-in heater connected to the pump 21 and heating the pumped water are arranged. A pipe 25 is disposed above the heater pipe 24, which branches into two and extends from the box body 22 to the opening of the container 11 to sprinkle water into the container 11.

The pipe 25 is provided along the side wall of the open end of the container 11 as shown in FIG. 4, and a plurality of showers 26 are attached thereto at appropriate intervals.
The shower 26 is provided so as to protrude laterally inward from the pipe 25, and water is sprayed radially from the holes of the shower 26 into the container 11.
When the nozzles are arranged in a ring shape as in this embodiment, there is an advantage that even if one of the branched outlets becomes clogged with dirt or the like, there is no effect on the dispersion by the shear.

The germination machine according to the present invention has the above-mentioned configuration, and the net bags 27 containing rice seeds are stacked in the container 11 on the gridiron board 12 without gaps. Then, water or warm water (for example, warm water of 14° C. or lower for the pre-soaking period) is poured into the container 11. Next, when the pump 21 and the heater are turned on, water in the container 11 is sucked by the pump 21 from the suction port 18 evenly from front to back and left to right, and is sent into the heater pipe 24. The supplied water is heated to a temperature suitable for germination by a heater (for example, 14°C during the pre-soaking period).
Water is heated (32°C during the germination period) and sprayed into the container 11 from the shower 26 at the top, soaking the rice seeds in the net bag 27.

The water sprayed from the shower 26 is
It falls from the hole 6 toward the net bag 27 while drawing a parabola. Therefore, since water falls for a long time, it also comes into contact with air for a long time, and when it comes in contact with air, it contains sufficient oxygen, and impurities contained in the rice are released into the air due to the breathing of the rice, etc., and the oxygen in the water is reduced. Increase dissolved amount.

The rice seeds that are soaked in hot water are not stacked deeply, so the pressure of the seeds in the upper row is only slightly applied to the lower row, and the seeds in the upper and lower rows are kept under almost the same conditions, so oxygen is supplied sufficiently. Since hot water can pass through the rice seeds smoothly, uniform germination can be achieved. and an appropriate period of time (for example, less than 72 hours during the presoaking period and 20 hours during the germination period).
Later, the pigeon's breast becomes uniform, and the germination conditions of the seed rice can be made exactly the same.

``Effects of the invention'' As described above, according to the invention, the pipe for watering is installed on the inner wall of the open end of the container, so when putting rice seeds in and out of the container, the pipe does not get in the way and it is easier to put in and take out the rice seeds. Improves sex. In addition, since the water sprayed from the shower stays in the air for a long time, it contains sufficient oxygen and releases impurities to prevent deterioration.
It has the advantage of promoting germination of seed rice.

[Brief explanation of drawings]

Fig. 1 is a longitudinal cross-sectional view of a conventional sprout generator, Fig. 2 is a partially cutaway plan view of the slat board, and Fig. 3 is a longitudinal cross-section of a germ generator containing seed rice showing an embodiment of the present invention. FIG. 4 is a plan view of a germ generator showing an embodiment of the present invention. 11... Container, 25... Pipe, 26... Shower.

Claims (1)

[Scope of utility model registration request] A container with an open top surface, a grid board that is fitted at appropriate intervals on the bottom surface of the container to form compartments and has a number of water circulation holes, and a drain pipe with a suction port facing into the compartment. , a motor provided on the outside of the container and connected to the drain pipe to suck and pump water; a heater pipe containing a built-in heater to heat the pumped water; and a heater pipe that sprays heated water from the opening of the container. In the germination machine, the pipe is arranged along the entire circumference of the side wall of the opening end of the container, and a water sprinkler for sprinkling water in a plurality of showers at appropriate intervals is attached to the pipe, and the drain pipe is A germ generator characterized in that a plurality of suction tubes are provided at approximately symmetrical positions in the front and back, and a suction port is provided at the tip of each of the suction tubes.