JPH059259U - Nori disinfection device - Google Patents

Abstract

(57) [Summary] [Purpose] To disinfect the seaweed that adheres to the seaweed net that is being cultivated in the ocean with a light work and good workability. [Structure] A power source for arranging a first winding body 5 and a second winding body 6 which are parallel to each other in a container 2 in which a disinfectant solution 40 is stored, and for rotating these winding bodies 5, 6. The part 11 is provided. The container 2 is loaded on the ark 1, and the seaweed net 3 stretched in the ocean by the first winding body 5 is being wound up, while the seaweed net 3 is immersed in the disinfectant solution 40 of the container 2 and disinfection is completed. Will be re-extended in the ocean.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to a seaweed disinfection device, which disinfects seaweed attached to a seaweed net stretched over the ocean on board.

[0002]

[Prior Art]

 Nori, which is cultivated in the ocean, is susceptible to pathogenic bacteria and causes reddening and other diseases. Therefore, seaweed is disinfected during aquaculture. Conventionally, nori seaweed is disinfected by loading a container in which a disinfectant solution such as an acid solution is stored on a ark that travels through a farm where the nori net is stretched, and pulling the nori net onto the ark. It was done by immersing the seaweed adhering to the net in the disinfectant solution inside the container.

[0003]

[Problems to be solved by the device]

 However, conventionally, a worker manually pulls up the seaweed net onto the ark and steps on the pulled seaweed net with his feet, so that the seaweed that adheres to the seaweed net can be used for a certain time in the detoxifying solution in the container. Since it was immersed and disinfected, there was a problem that it was extremely hard work and the work efficiency did not increase. In particular, since the season of nori culturing is the severe cold season from November to March, the above-mentioned disinfection work that must be performed while getting wet with seawater was extremely severe work. Therefore, an object of the present invention is to provide a device that can disinfect seaweed using power means simply and with good workability.

[0004]

[Means for Solving the Problems]

 The present invention comprises a container 2 in which a disinfectant solution 40 is stored, two seaweed net winding bodies 5 and 6 which are disposed in parallel with each other in the container 2 and are immersed in the disinfectant solution 40, and the rolls. A seaweed disinfection device is composed of the engaging portions 7 and 8 of the seaweed net 3 provided on the winding bodies 5 and 6 and the power unit 11 that rotates the winding bodies 5 and 6.

[0005]

[Action]

 In the above structure, the power unit 11 is driven to rotate the winding bodies 5 and 6 to wind up and rewind the laver net 3 and remove the laver 42 attached to the laver net 3 from the disinfectant of the container 2. It is dipped in 40 and the seaweed 42 is disinfected.

[0006]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings. In FIG. 1, reference numeral 1 is an ark, and the ark 1 is loaded with a seaweed disinfection device. Reference numeral 2 is a container which is the main body of the disinfecting apparatus, and the container 2 stores a disinfecting solution such as an acid solution.

Reference numeral 3 denotes a strip-shaped nori net stretched over the ocean, and is stretched by fastening both ends of the nori culm 4 erected in the sea. Reference numeral 5 is a roll-shaped first winding body arranged inside the container 2, and 6 is a second winding body arranged in parallel with the first winding body 5. As shown in FIG. 2, fastening portions 7 and 8 for fastening the ends of the seaweed net 3 are provided at both ends of the winding bodies 5 and 6.

Next, referring to FIGS. 2, 3 and 4, a power means for rotating the winding bodies 5 and 6 will be described. In FIG. 2, 11 is an engine mounted on the side wall of the container 2 as a power unit, and 12 is a speed reducer for reducing the rotation of the engine 11. Reference numeral 13 is a sprocket provided on the output side of the speed reducer 12, and 14 is a sprocket mounted on the rotary shaft 9 of the first winding body 5. A chain 15 is attached to the sprockets 13 and 14.

Reference numeral 16 is a pulley loosely attached to the rotary shaft 9, 17 is a pulley mounted on the rotary shaft 18 of the second winding body 6, and 19 is a belt banded around the pulleys 16 and 17. .. A clutch piece 21 is attached to the pulley 16. The other clutch piece 22 is mounted on the rotary shaft 9 so as to be slidable in the axial direction of the rotary shaft 9. An operation lever 23 is erected on the clutch piece 22.

As shown by the solid line in FIGS. 2 and 3, when the clutch piece 22 is not engaged with the clutch piece 21, the rotation of the engine 11 is not transmitted to the pulley 16 and the winding body 5 rotates. However, when the operating lever 23 is operated to slide the clutch piece 22 to the left and engage the clutch piece 22 with the other clutch piece 21, the winding body 5 rotates and the winding body 5 rotates. Wind up the seaweed net 3 wrapped around.

In FIG. 4, 25 is a manual lever mounted on the rotary shaft 18, and 26 is an arm that rotates integrally with the manual lever 25. A roller 27 is attached to the tip of this arm 26. The belt 19 is loosely banded on the pulleys 16 and 17, and therefore the rotation of the pulley 16 is not normally transmitted to the pulley 17, but the manual lever 25 is pushed down to push the roller 27 to the belt 19. When tension is applied to the belt 19 (see the chain line in FIG. 4), the rotation of the pulley 16 is transmitted to the pulley 17, and the pulley 17 rotates together with the pulley 16 at the same speed.

In FIG. 1, reference numeral 30 is a floating rod. A large number of the floating rods 30 are attached to the seaweed net 3 with a pitch. The floating rod 30 prevents the seaweed net 3 stretched over the ocean from sinking into the sea. In FIG. 2, reference numeral 31 is a guide body mounted on the rotary shafts 9 and 18. The guide body 31 has a trumpet shape and prevents the tip of the floating rod 30 from hitting the inner surface of the container 2 and damaging the container 2 when the seaweed net 3 is wound on the winding bodies 5 and 6.

In FIG. 2, reference numeral 41 denotes a roll-shaped drainer provided along the inner wall of the container 2. The drainer 41 is arranged in parallel with the winding bodies 5 and 6, and drains the seaweed attached to the seaweed net 3.

The present apparatus is configured as described above, and the working method will be described below with reference to FIG. In FIG. 5, 42 is seaweed adhering to the seaweed net 3 (3a, 3b, 3c), and 40 is a disinfectant solution stored in the container 2.

The ark 1 loaded with the containers 2 navigates to the aquaculture site, and as shown in FIG. 5 (a), the starting end a of the first nori net 3a is removed from the first nori culm 4a. Then, the starting end portion a is engaged with the engaging portion 7 of the first winding body 5 (see the chain line in FIG. 5A). Next, the operating lever 23 is turned on to engage the clutch piece 22 with the clutch piece 21. Then, as shown in FIG. 5B, the winding body 5 rotates in the direction of the arrow and winds up the seaweed net 3a. Due to the reaction force of this winding, the ark 1 slowly advances in the direction of arrow N. At that time, as described above, the guide body 31 prevents the end of the floating rod 30 from hitting the inner wall of the container 2. Further, since the winding body 5 is immersed in the disinfecting solution 40, the seaweed 42 adhering to the seaweed net 3a wound on the winding body 5 is also immersed in the disinfecting solution 40 to be disinfected.

In this way, when the seaweed net 3a is wound on the winding body 5, the terminal end a of the seaweed net 3a is attached to the engaging portion 8 of the second winding body 6 and then manually. The lever 25 is pushed down to apply tension to the belt 19. Then, the winding body 6 rotates and winds up the seaweed net 3a (see FIG. 5C).

When the winding body 6 completely winds up the seaweed net 3a, as shown in FIG. 5 (d), the starting end portion a of the seaweed net 3a is attached to the seaweed culm 4b, and The start end c of the seaweed net 3b is removed from the seaweed culm 4b, and the start end c is attached to the engaging portion 7 of the winding body 5.

Next, the manual lever 25 is operated to loosen the belt 19 to prevent the pulley 17 from rotating, and the operation lever 23 is operated to rotate the winding body 5 in the winding direction. Then, as shown in FIG. 5 (e), the seaweed net 3b is wound around the winding body 5, and the sterilized seaweed net 3a is unwound from the winding body 6 and stretched again in the ocean. To be done.

When the seaweed net 3a is completely unwound from the winding body 6, its terminal end a is caught by the protrusion 8a provided on the engaging portion 8 (see FIG. 6), and the advance of the ark 1 is forced. Be blocked by. Therefore, if the worker removes the terminal end a of the seaweed net 3a from the engaging portion 8 and attaches it to the seaweed culm 4c, the disinfected seaweed net 3a is stretched to the ocean as it was. Further, the terminal end D of the next laver net 3b wound on the reel 5 is removed from the laver culm 4c. Then, the terminal end D is attached to the engaging portion 8 of the winding body 6, and the seaweed net 3b is wound around the winding body 6 as in the case shown in FIG. See f)). Next, the starting end portion e of the next laver net 3c is attached to the attachment portion 7 of the winding body 5 (see FIG. 5 (g)). By repeating the above-mentioned operation, the seaweed net 3 stretched in large numbers in the ocean is immersed in the disinfecting solution 40 of the sequential container 2 for disinfection.

Note that FIG. 5 illustrates an example of an advantageous working method, and the working method by the device according to the present invention is not limited to the above method, and can be freely performed according to working conditions. Of course, you can work.

FIG. 7 shows another embodiment of the present invention, in which an opening 33 and a receiving portion 34 are formed on the side wall of the container 2. Therefore, the seaweed 42 drained by the drainer 41 is drained again by the edge portion 35 of the container 2, and the disinfectant solution 40 dropped on the receiving portion 34 is returned to the container 2. By doing so, it is possible to prevent wasteful consumption of the disinfecting solution 40.

[0022]

[Effect of the device]

 As described above, according to the present invention, the container 2 in which the disinfectant solution 40 is stored, and the two seaweed net winding bodies 5, which are arranged in parallel with each other in the container 2 and are immersed in the disinfectant solution 40, 6, the engaging portions 7, 8 of the seaweed net 3 provided on the winding bodies 5, 6 and the power unit 11 for rotating the winding bodies 5, 6 constitute a seaweed disinfection device. Therefore, the seaweed 42 can be disinfected with good workability on the ocean. In particular, according to the present invention, the seaweed 42 adhering to the seaweed net 3 is immersed in the disinfecting solution 40 for a certain period of time to be sufficiently disinfected by rewinding and rewinding the two seams 5 and 6. You can Further, since the re-stretching of the seaweed net 3a previously wound and disinfected to the ocean and the rewinding and disinfection of the next seaweed net 3b can be performed in parallel, there is an advantage that the work efficiency is extremely good.

[0023]

[Brief description of drawings]

FIG. 1 is an overall perspective view of a seaweed disinfection operation.

FIG. 2 is a plan view of a main part.

FIG. 3 is a side view of a main part.

FIG. 4 is a front view of a transmission system.

FIG. 5 is an explanatory diagram of disinfection work.

FIG. 6 is a partial side view.

FIG. 7 is a partial cross-sectional view of another embodiment.

[0024]

[Explanation of symbols]

 2 Container 5 1st winding body 6 2nd winding body 11 Power part 16,17,19 Transmission means 21,22 Clutch means 25 Manual lever 40 Disinfectant liquid 42 Nori

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[Procedure amendment]

[Submission date] August 18, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Brief explanation of the drawing

[Correction method] Change

[Correction content]

[Brief description of drawings]

FIG. 1 is an overall perspective view of a seaweed disinfection operation.

FIG. 2 is a plan view of an essential part.

FIG. 3 is a side view of a main part.

FIG. 4 is a front view of a transmission system.

FIG. 5 (a) is an explanatory diagram of disinfection work. (B) It is explanatory drawing of a disinfection operation. (C) It is explanatory drawing of a disinfection operation. (D) It is explanatory drawing of a disinfection operation. (E) It is explanatory drawing of a disinfection operation. (F) It is explanatory drawing of a disinfection operation. (G) It is explanatory drawing of a disinfection operation.

FIG. 6 is a partial side view.

FIG. 7 is a partial cross-sectional view of another embodiment.

[Explanation of reference numerals] 2 container 5 first winding body 6 second winding body 11 power unit 16, 17, 19 transmission means 21, 22 clutch means 25 manual lever 40 disinfectant 42 seaweed

[Procedure amendment]

[Submission date] August 18, 1992

[Procedure Amendment 2]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 3]

[Figure 4]

[Figure 6]

[Figure 7]

[Figure 5]

Claims (1)

[Claims for utility model registration] 1. A container 2 in which the disinfectant solution 40 is stored, and two seaweed net rolls arranged in parallel with each other in the container 2 and immersed in the disinfectant solution 40. It is characterized by comprising winding bodies 5 and 6, engagement portions 7 and 8 of the seaweed net 3 provided on the winding bodies 5 and 6, and a power unit 11 for rotating the winding bodies 5 and 6. Disinfecting equipment for seaweed.