JP2016082960A - Fish cultivation device system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fish cultivation device system which has a simple structure, facilitates transportation, carrying-in, and assembly, largely reduces a maintenance management cost and electricity charge, largely suppresses an installation time, and quickly communicate a power failure and a water level abnormality.SOLUTION: Water from a water supply pipe 2, which comprises a pump 29 suctioning and discharging water in a water tank 1 and a bactericidal lamp 30 disinfecting water, is discharged from a jetting port 19 arranged in an arm. Thereby the arm 15 is rotated. A raking/gathering plate 20 arranged on the rotated arm 15 rakes/gathers residual feed or excrement to be sent toward a water discharge pipe 3. Feed or excrement floating on a water surface is sent to a floating matter collection box to clean water in the water tank 1. Water supply from a main pipe 11 is performed via a reception/transmission device with a timer 28. The water tank 1 comprises an assembly type water tank frame 35 and a water-proof sheet 38. When water level sensors 33, 34 react, a warning is issued to a manager's mobile phone via the reception/transmission device with a timer 28.SELECTED DRAWING: Figure 2

Description

The present invention can efficiently remove the remaining food and feces in the water tank, reduce manual work, clean the water tank, and prevent generation of ammonia and bacteria. In addition, the electricity cost for the pump can be greatly reduced by completely replacing the old water with the new water. In addition, it is related with the fish culture apparatus system which eliminates the restriction | limiting of an institutional place by making an aquarium an assembly type, and can also reduce an institutional expense.

Commonly used aquarium bottom plates are either level or have a slope towards the central drain. As a result, food and feces remain, so they are washed out manually using showers and brushes. In addition, the water tank equipped with a scraper for cleaning the bottom plate is made of concrete and is expensive because it uses large electric motors and transmissions.

In addition, conventional aquariums have drawn water from the sea and have poured it all day long. As a result, both new and old water flowed out of the aquarium and wasted, so the electricity cost for the main pump was high.

In addition, a facility provided with a sedimentation tank, a filter device, a biofilter, etc., such as a circulation filtration device, requires a large area, high costs, and maintenance costs. (For example, Japanese Patent Application Laid-Open Nos. 2002-26883 and 2004-208)

Further, there is a case where the remaining food and feces collected in the central part of the water tank are sucked up and dropped onto the mat by the force of air, but this requires high costs such as mat cleaning and mat cost. How do you clean the bottom plate? (For example, Japanese Patent Application Laid-Open Publication No. H10-260826)

JP 2000-31542 A JP 2008-092946 A JP 2006-217822 A

Such conventional fish farming equipment is a heavy burden for new aquaculture business such as high equipment cost, wide equipment location, equipment maintenance cost, high electricity bill, etc. I couldn't. Even in a small aquarium, the cost of pump electricity is high due to the cleaning time and cost of the bottom plate, and the overflow.

The present invention solves such a conventional problem, has a simple structure and is inexpensive, can greatly reduce a wide space and maintenance costs, and can also greatly reduce an electricity bill. It is also intended to provide a fish farming system that can significantly reduce installation time and can be used to communicate immediately during a power outage or to promptly report abnormal water levels.

Consists of a circulation pump that sucks and discharges water in the aquarium, a sterilization lamp that sterilizes water discharged from the circulation pump, and a curved arm that has an injection port that expels water with water pressure from the circulation pump. is there.

By this means, bacteria in the water in the water tank can be sucked and discharged by a circulation pump, sent to a germicidal lamp, and killed by ultraviolet rays. Moreover, the water spouted from the circulation pump passes through the water supply pipe, passes through the injection pipe provided in the arm, and blows out vigorously from the injection ports at both ends of the arm, thereby enabling the arm to rotate efficiently. A system is obtained.

In addition, an injection pipe that guides water to the injection port of the arm, a scraping plate that scrapes the remaining food and feces that have fallen on the bottom plate of the aquarium, a water collecting hole that sucks up the remaining food and feces that have been scraped, and the remaining suction It consists of a water collection pipe that guides food and feces to a drain pipe.

By this means, a scraping plate is provided on the arm that rotates in the water tank around the arm shaft, and the remaining food and feces attached to the bottom plate are scraped to the water collecting hole provided in the arm by the scraping plate and are always drained. It is sucked in from the water collecting hole and can be sent out from the water collecting pipe in the arm to the drain pipe. Also, this scraping plate can clean the bottom plate cleanly. An efficient fish culture system can be obtained.

In addition, it is composed of a rotary joint for turning the arm on the bottom plate of the water tank, a rotating piece for keeping the height of the arm constant with the bottom plate, and an arm shaft for holding the center of the arm.

By this means, a rotation joint for preventing twisting of the water supply pipe is provided in the water supply pipe at the upper part of the arm that rotates on the bottom plate of the water tank. In addition, a rotating piece is provided to keep the height of the bottom plate and the scraping plate of the water tank constant. In addition, an efficient fish farming system having an arm shaft at the center of the arm so as to eliminate the swing of the arm and perform stable rotation can be obtained.

Moreover, it is comprised from the air intake pipe with an air quantity adjustment valve for sending air in a water tank to the circulation pump suction side water supply pipe.

By this means, an air intake pipe with an air amount adjusting valve is provided in the suction side water supply pipe of the circulation pump, and the air is sucked together with the sucked water. Thereby, the air agitated by the wings inside the circulation pump becomes a small bubble, passes through the water supply pipe, the injection pipe, and the injection port, and an efficient fish culture device system that can be dissolved in the water in the aquarium can be obtained.

Moreover, the very small bubble which stirred the air which entered from the air intake pipe with the circulation pump is blown out in a water tank from an injection port. As a result, bubbles are attached to the remaining food and feces drifting in the water, and it is composed of a floating material collection box that floats and collects on the surface of the water.

By this means, very small bubbles obtained by stirring the air entered from the air intake pipe with a circulation pump are blown out from the injection port into the water tank. As a result, oxygen is supplied to the fish and bubbles remain on the remaining food and feces floating in the water, leading to the surface of the water, leading to the floating collection box located at the same height as the surface of the water, and sending it to the floating drainage pipe. In addition, the remaining food and feces that floated are guided to the suspended matter collection box by supplying water from the main, and the water level is set higher than the upper end of the suspended matter collection box for a certain period of time. As a result, an efficient fish farming system that can be fed into the floating collection box can be obtained.

In addition, the drainage valve provided in the drainage pipe that feeds the remaining food and feces sucked up from the water collecting hole provided in the arm together with the water to the outside of the tank for a certain amount of time, and the riser pipe that eliminates unnecessary drainage And a total drain valve A / B for draining all the water in the water tank.

By this means, in order to always feed a certain amount of water out of the water tank, the remaining bait and feces collected by the scraping plate provided on the arm is opened and closed and adjusted. Thereby, it can send out to a drain pipe through a water collection pipe | tube from a water collection hole with the water pressure in a water tank. In addition, a riser pipe is provided in the drain pipe so that the water level does not drop more than necessary, so that the water level is not lowered. When draining water from all the aquariums, an efficient fish culture system that can eliminate the aquarium water can be obtained by opening the total drain valves A and B.

In addition, it is configured above and below the water level sensor so that an alarm is issued when the water level in the water tank rises or falls more than necessary.

By this means, it is understood that there is an abnormality in the main valve, the water tank body, the drain pipe, etc. by providing the water level sensor above the water level upper limit and below the water level lower limit. An efficient fish farming system that can give an alarm to the cell phone of a 24-hour manager via the timer transmission / reception device is obtained.

Also, adjust the drain valve so that the water level in the tank reaches the lower limit of the water level within a certain time, and then the main valve opens to allow new water to flow. When the water reaches the upper limit of the water level, it is kept for a certain period of time and the remaining food and feces floating on the sea surface are sent out to the suspended matter collection box. It consists of a receiving and transmitting device with a timer that can repeat the drainage by adjusting the drainage valve and the water supply from the main.

By this means, in order to replace a certain amount of water in the water tank for a certain time, the amount of water that is always drained is determined, the drain valve is adjusted, and the amount of water discharged for a certain time is determined. After draining for a certain period of time, open the main valve and start water supply. At this time, the amount of water supplied from the mains must be greater than the amount of drainage. When the water level reaches the upper limit of the water level, water is supplied for a certain period of time, and the floating material on the water surface enters the floating material collection box and is sent to the floating material drainage pipe. In addition, by considering the amount of drainage by adjusting the drainage valve and the amount of water supplied from the main, the water supply time is input to the receiving and transmitting device with a timer, so that an efficient fish farming system that can supply water repeatedly for 24 hours can be obtained.

In addition, it is composed of split tank tanks that can be operated quickly and inexpensively even in places where the water tank is large and difficult to transport, carry in and assemble.

By this means, it is possible to carry in and assemble the divided aquarium frame even in a narrow place at the entrance of the building. In addition, in the case of a large aquarium, it is dealt with by increasing the aquarium frame. In addition, a waterproof sheet that can be folded on the inside of the aquarium frame is attached to the inside front surface to prevent water leakage, so that an inexpensive and efficient fish farming system that is easy to transport, carry in, and assemble can be obtained.

  In addition, the jet pipe that leads water to the jet port, the scraper plate that scrapes the remaining food and feces, the water collecting hole that sucks it in, and the water collecting pipe that guides it to the drain pipe are provided to enhance the scraping ability. It consists of a curved arm.

By this means, the arm's spray pipe, the water collecting pipe, and the scraping plate are integrated, and the cross-sectional area is reduced, so that the rotational resistance of the arm due to the water pressure from the spray port can be reduced. Moreover, a water collection hole can be provided in each department of an arm by providing a water collection pipe in the arm full length. When the straight arm is turned, the remaining food and feces are scraped outward from the center of the arm. Therefore, by making the arm an S-shaped curve, an efficient fish farming system that can be scraped to the inner center can be obtained.

According to the present invention, the structure is simple, inexpensive and does not require a large space, and maintenance costs and electricity costs can be significantly reduced. In addition, the inside of the water tank can be cleaned and installation time can be greatly reduced. In addition, it is possible to provide a fish culture device system that is capable of promptly notifying an administrator of an abnormality caused by a power failure or an abnormality in the water level in the aquarium.

Moreover, by using a circulation pump, the water in the water tank can be circulated and bacteria in the water can be killed by a germicidal lamp. Moreover, water spouts from the injection port provided in the both ends of the arm with the water pressure of the circulation pump. It is possible to provide a fish culture device system that is effective in rotating the arm with this water pressure.

In addition, the remaining food and feces on the bottom plate of the aquarium are scraped, and water is sent from the water collecting hole provided in the arm through the water collecting pipe to the drain pipe so that the water is always clean. Thereby, there is no need to manually clean the bottom plate, and it is possible to provide a fish culture device system that is effective in preventing generation of bacteria and ammonia in water.

Moreover, by providing a rotation joint for preventing torsion in the water supply pipe on the upper part of the arm, the arm can smoothly rotate without twisting the water supply pipe. Further, by providing the rotating piece, the arm can be prevented from being bent and the height of the bottom plate and the arm can be kept constant. As a result, the remaining food and feces can be reliably scraped with a scraping plate. In addition, by providing an arm shaft at the center of the arm, it is possible to provide a fish culture device system that is effective in eliminating arm swinging.

In addition, an air intake pipe with an air adjustment valve is provided in the suction side water supply pipe of the circulation pump, and water from the water tank and air from the air intake pipe are simultaneously sucked by the circulation pump and stirred by the wings of the circulation pump. As a result, the agitated air becomes small bubbles and dissolves in the water in the tank through the water supply pipe, and the oxygen is supplied to the fish, and the small bubbles adhere to the remaining food and feces floating in the water and rise to the water surface. It can be made. Thereby, since oxygen is always supplied to the fish, there is no need to install a dedicated oxygen supply device. Also, it is possible to provide a fish culture device system that can clean the water and prevent the generation of bacteria and ammonia.

In addition, the remaining food and feces that float on the surface of the water flow down to the suspended matter collection box and flow out to the suspended matter drainage pipe when water is supplied from the main. In addition, water supply from the main pipe continues for a certain period of time so that the water level is higher than the upper end of the suspended matter collection box. Thereby, it is possible to provide a fish culture device system that can collect suspended matter and feces floating on the water surface without manual intervention.

In addition, a drainage valve is provided in the drainage pipe so that the remaining food and feces collected by the scraping plate provided on the arm are always put out of the water tank together with water. Thereby, it is possible to drain a certain amount of water out of the water tank for a certain time without accumulating the remaining food and feces in the water tank. This ensures that the old water and the new water are replaced and cleans the water. Further, by providing a riser pipe in the drain pipe, it is possible to eliminate a water level drop more than necessary and to eliminate a fish accident. By draining all the water in the open tank from the total drain valves A and B, it is possible to provide a fish culture device system that is effective for cleaning the tank.

Also, if the upper tank sensor reacts, there is a problem with the main water supply and the floating collection box, and if the lower limit sensor reacts, it indicates that there is a problem with the water tank and drain pipe. In addition, an alarm is issued to the manager's mobile phone via a timer-equipped receiving / transmitting device in response to the sensor. As a result, it is possible to provide an effective fish culture system that can minimize accidents.

In addition, in order to change the amount of water in the aquarium for a certain period of time, the amount of drainage is determined by a drainage valve that is always drained, and when the drainage that has been defined is finished, a larger amount of water is supplied from the main. As a result, the remaining food and feces floating on the water surface can enter the suspended matter collection box and be sent out to the suspended matter drainage pipe. This series of operations can be repeated by providing the water supply time from the main in the receiving and transmitting device with a timer. In addition, the commonly used flushing method is that water is supplied to the aquarium for 24 hours, and new and old water are poured together. The apparatus of the invention can provide a fish culture device system that can effectively save the electricity bill of the main water supply pump by separating new water and old water.

In addition, by making the aquarium frame of the aquarium into a split type, and making the inside of the aquarium frame into a waterproof sheet, it can also be divided into buildings with narrow entrances and even aquariums that can not be transported, carried in or assembled in a large aquarium Solvable. In addition, it is possible to provide a fish culture device system that can significantly reduce the manufacturing cost and the construction period significantly compared to a concrete tank.

Moreover, the water pressure applied during the rotation of the arm is reduced by providing the arm with a jet pipe, a water collecting pipe, and a scraping plate. As a result, the arm can be rotated by the blowing pressure of the injection port. Moreover, by providing a water collecting port in the entire arm, the remaining food and feces can be sucked out from the entire bottom plate. In addition, by making the arm into an S-shaped curve, it is possible to provide a fish culture apparatus system that can effectively scrape the remaining food and feces and keep the water in the aquarium and the bottom plate clean.

The top view which shows the use condition of the fish culture apparatus system of this invention AA sectional view which shows the use condition of the fish culture device system of the present invention The side view of FIG. 1 which shows the use condition of the fish culture apparatus system of this invention BB sectional drawing which shows the use condition of the fish culture apparatus system of this invention CC sectional drawing which shows the use condition of the fish culture apparatus system of this invention The top view and side view which show the aquarium frame and waterproof sheet of the fish culture apparatus system of this invention

A water supply pipe 2 is connected to the water tank 1 as shown in FIGS. A circulation pump 29 and a germicidal lamp 30 are provided in the middle of the water supply pipe 2, and an air intake pipe 9 with an air amount adjustment valve 10 is provided on the suction side of the circulation pump 29. The water sucked and discharged by the circulation pump 29 flows through the water supply pipe 2, passes through the torsion prevention rotary joint 26 provided with the waterproof rotary O-ring 27, passes through the jet pipe 17 provided in the arm 15, and passes through the jet port 19. It has a function of enabling an efficient effect that can blow out vigorously and rotate the arm 15 along the bottom plate 23.

Further, the arm 15 is provided with a scraping plate 20 fixed by a holding plate 16 that scrapes remaining food and feces. As a result, the remaining food and feces are raked into the water collecting hole 22 and guided to the water collecting pipe 18, and an effective effect of allowing the remaining food and feces to flow out from the hole provided in the arm shaft 24 to the drain pipe 3 is obtained. Has the effect of being possible.

Further, a riser pipe 4 having the same height as the water level lower limit 32 is provided in the drain pipe 3 so that the water level does not drop more than necessary. Moreover, the air pipe 5 is provided so that the water in the water tank 1 is not drawn more than necessary by the siphon. In addition, it has the effect | action which enables an efficient effect by providing the total drainage valve A7 and the total drainage valve B8 when removing all the water of the water tank 1 in the drainage pipe 3, and cleaning.

Further, by providing the rotating pieces 21 at both ends of the arm 15, the distance from the bottom plate 23 is kept constant, and the arm 15 is smoothly rotated. Further, the arm 15 can be prevented from shaking by the arm shaft 24 provided at the center of the arm 15. In addition, by making the arm 15 into an S-shaped curved shape, the remaining food and feces can be efficiently scraped to the center and led to the water collecting hole 22 to have an effect of enabling an efficient effect.

In addition, the air taken in from the air intake pipe 9 is stirred by the circulation pump 29 and diffused as small bubbles from the injection port 19 into the water in the water tank 1, and is attached to the remaining food and feces drifting in the water and led to the water surface. The floating remaining food and feces are introduced into the floating substance collection box 13 provided at the position of the water level upper limit 31 by opening the main valve through the receiving / transmitting device 28 with a timer and supplying water from the main pipe 11. It can be sent out to the drain pipe 14. It should be noted that the water supply amount is set to be larger than the drainage amount, thereby having an effect of enabling an efficient effect that the floating matter floating on the water surface can be led to the floating matter collection box 13.

Further, as shown in FIG. 4, the injection pipe 17, the water collection pipe 18, and the scraping plate 20 are integrally made small in the arm, so that the resistance of water to the rotation of the arm 15 can be reduced. Has the effect of enabling.

Further, as shown in FIG. 5, the remaining food and feces scraped near the arm shaft 24 can be sent out to the drain pipe 3 from the water collecting hole 22 provided in the arm shaft 24. It should be noted that the arm shaft O-ring 25 is provided so that water does not leak from the gap between the drain pipe 3 and the arm shaft 24, thereby having an effect of enabling an efficient effect.

Further, as shown in FIG. 6, the water tank 1 is divided into a water tank frame 35 and a waterproof sheet 38. The number of divisions of the water tank frame 35 can be changed according to the size of the water tank 1. Moreover, the waterproof sheet 38 can be easily transported, carried in, and assembled by being hardened. The water tank frame 35 is provided with a bolt mounting flange 37 that also serves as a reinforcement, and an assembly bolt hole 36. As a result, it has an action that is highly resistant to water pressure, quick to assemble, and economically rich and efficient.

1 Water tank 2 Water supply pipe 3 Drain pipe 4 Rise pipe 5 Air vent pipe 6 Drain valve 7 Total drain valve A
8 Total drainage valve B
9 Air intake pipe 10 Air adjustment valve 11 Main pipe 12 Main pipe valve 13 Floating substance collection box 14 Floating substance drain pipe 15 Arm 16 Retaining plate 17 Injection pipe 18 Water collection pipe 19 Injection port 20 Scraping plate 21 Rotating piece 22 Water collection hole 23 Bottom plate 24 Arm shaft 25 Arm shaft O-ring 26 Rotating joint 27 Rotating O-ring 28 Receiver / transmitter with timer 29 Circulating pump 30 Sterilizing lamp 31 Water level upper limit 32 Water level lower limit 33 Water level sensor upper 34 Water level sensor lower 35 Water tank frame 36 For assembly Bolt hole 37 Bolt mounting flange 38 Waterproof sheet 39 Main pump

Claims (10)

A fish culture device system comprising a circulation pump that sucks and discharges water in a water tank, a sterilization lamp that sterilizes water discharged from the circulation pump, and an arm provided with an injection port that vigorously discharges water by the water pressure from the circulation pump. The injection pipe that guides water to the injection port of the arm, the scraping plate that scrapes the remaining food and feces that have fallen on the bottom plate of the tank, the water collecting hole that sucks up the remaining food and feces that have been scraped, and the remaining food and feces that have been sucked up The fish culture device system according to claim 1, wherein the fish culture device system comprises a water collecting pipe leading to a drain pipe. Claims provided with a rotating joint for preventing torsion for rotating the arm on the bottom plate in the water tank, a rotating piece for keeping the height of the arm and the bottom plate constant, and an arm shaft for holding the center of the arm Item 1. A fish farming system according to item 1 or 2. 2. The fish culture device system according to claim 1, wherein an air intake pipe with an air amount adjusting valve is provided to send air into the water tank to the suction side water supply pipe of the circulation pump. Air that has been taken in from the air intake pipe is agitated by a circulation pump, and bubbles that have become very small are blown out from the injection port into the water tank. 5. The fish culture apparatus system according to claim 1, further comprising a floating collection box for collecting small bubbles attached to the remaining food and feces floating in water and floating on the surface of the water. A drain valve provided on the drain pipe that feeds the remaining bait and feces sucked up from the water collecting hole provided in the arm together with water to the outside of the tank for a certain amount of time, and a riser pipe that eliminates unnecessary drainage, The fish culture device system according to claims 2 and 3, further comprising a total drain valve A / B for draining all water in the tank. 7. The fish culture apparatus system according to claim 1, 2, 4, 5, or 6, wherein a water level sensor is provided above and below so that an alarm is issued when the water level in the aquarium rises or falls more than necessary. Adjust the drainage valve so that the water level in the tank reaches the lower water level limit within a certain time, and then open the main valve so that new water flows. When the water reaches the upper limit of the water level, the water is kept for a certain period of time, and the remaining food and feces floating on the sea surface are sent to the suspended matter collection box. The fish culture device system according to claim 6, further comprising a timer-equipped receiving and transmitting device capable of repeating the drainage by adjusting the drainage valve and the water supply from the main. The fish culture device system according to any one of claims 1 to 8, wherein the aquarium frame is a split-type aquarium frame that can be assembled quickly, safely, and easily even in places where the aquarium is large and difficult to transport, carry in, and assemble. An S-shaped curve with enhanced scuffing capability by providing a spray pipe that guides water to the spout, a scraper plate that scrapes the remaining food and feces, a water collecting hole that sucks it in, and a water collecting pipe that guides it to the drain pipe The fish culture device system according to claim 2, 3, or 6.

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