TWM597045U - Cultivation system - Google Patents

Abstract

This creative department provides a breeding system, especially a multi-layer net rack with multiple layers of breeding nets in the breeding tank. Placing shellfish on the breeding net can greatly increase the breeding area and increase production. When the shellfish grows and harvests , The net rack can be lifted off the breeding barrel for harvesting treatment to save artificial breeding equipment.

Description

Breeding system

This creation is a breeding system, especially a device for cultivating shellfish with a multi-layer grid.

At present, shellfish farming with clams, clams, scallops, abalones, nine holes, mussels, clams, mud clams, etc. are mostly in coastal areas, and the open water circulation method is adopted, so that in the breeding process, the pathogens cannot be perfectly controlled. Changes in salinity caused by temperature, light, and rainfall cannot be properly controlled. Unstable survival rates are always a problem.

Natural diatoms that grow in seawater are the main source of feed (nutrients) for the growth of shellfish, and the quantity they can supply is affected by the natural environment, so that the nutrients required for the growth of shellfish cannot be fully supplied during the breeding process, and the shellfish Growth rate is slow.

Furthermore, with the change of the offshore ecological environment and the pollution of terrestrial sources, the survival rate of shellfish offshore breeding is very low, and even causes a large number of deaths, which seriously affects the development of the industry.

Therefore, existing outdoor farming methods cannot provide a good growth environment, so shellfish may die due to nutrient supply, external environment changes, and/or disease infection, so the current survival rate of farmed shellfish cannot be improved and cannot be achieved. The purpose of stable production.

In order to solve this problem, the industry adopts the breeding method of the breeding tank. However, the shellfish has high requirements for water quality. During the long-term feeding of bait in the breeding tank, the remaining bait and shellfish excretion are likely to cause water quality changes. At the same time, Shellfish are susceptible to growth due to changes in temperature and salinity of the water environment. Therefore, the shellfish culture process requires daily water changes, which is cumbersome, time-consuming, and labor-intensive; in addition, the cultivation method of the breeding tank is very inconvenient and harvesting Labor costs are high and need to be improved.

For this reason, in view of the aforementioned shortcomings and his many years of experience in R&D and manufacturing, the creator has concentrated on observation and research, and after many experiments and improvements, he has finally developed an innovative breeding system.

The technical means adopted by this creative breeding system include a breeding barrel, which is filled with nutrient water for breeding; an upper cover, which is closed on the breeding barrel; and a net rack, including a multi-layer breeding net, and placed in the breeding It is used for cultivating shellfish in barrels; when the shellfish are placed on the breeding nets, the area can be greatly increased to increase the output of shellfish; when the shellfish grow and harvest, the cover is removed, and then the net rack Lift off the breeding barrel for harvesting treatment to save harvesting labor.

The net rack is provided with multiple layers of breeding nets, each of which is provided with a support outer ring on the outer periphery and a support inner ring on the inner periphery. Each support outer ring is provided with a plurality of straight support rods for fixed support, and A plurality of horizontal supporting rods are fixedly supported between the supporting outer ring and the supporting inner ring at the bottom of the breeding net; each of the supporting inner rings has a hollow structure for one LED to pass through; the straight supporting rod at the top of the breeding net Each end is inclined upward to extend a hanging support rod and connected together to a hanging ring, so that the spreader can hang the net frame away from the breeding barrel; the hanging ring has a hollow structure for an LED to pass through; the LED can be fluorescent light , One of the replacement of incandescent lamps.

A breeding net is arranged between the inner and outer rings of the support, and the breeding net is made of a fine mesh net made of nylon rope, strong plastic rope or stainless steel wire.

A flange is arranged in the middle of the upper cover to lock and electrically connect to an LED; the LED can be replaced by one of a fluorescent lamp and an incandescent lamp.

The above is covered with a control unit and electrically connected to an LED to adjust the optimized spectrum, luminosity and water temperature of the LED to provide the best environmental factors for growth; the LED can be replaced by one of a fluorescent lamp and an incandescent lamp.

A switch is fixedly installed in the drainage port of the breeding tank, and serves as a circulation outlet of nutrient water and an outlet of impurities and waste water.

The aquaculture barrel and the net rack are made into one of round, square, equiangular polygon, ellipse or plum shape.

The bottom of the breeding barrel is set as an arc.

An arc filter is installed at the bottom of the breeding tank.

In order to make your reviewing members have a better understanding and understanding of the technical characteristics and effects of this creation, please refer to the preferred embodiment drawings and detailed descriptions, as follows:

Please refer to FIGS. 1 to 4 for a specific embodiment of the creation. The creative breeding system 1 includes: a breeding barrel 10, an upper cover 20, a grid 30 and a light source assembly 40.

The breeding barrel 10 is made of stainless steel material or strong and tough plastic material, the top is an opening 11, and the bottom 12 is set in an arc shape, so that an arc filter 50 is installed in the breeding barrel 10 to filter out impurities and easily discharge waste water. The tank 10 is filled with nutrient water 70 for breeding. A drain port 13 is provided in the center of the bottom 12 of the tank 10, and a switch 60 is fixed in the drain port 13 as a circulation outlet of the nutrient water 70 and an outlet for impurities and waste water.

A flange 21 is provided in the middle of the upper cover 20 for locking the LED 41. The upper cover 20 is provided with an air inlet 22 and an air outlet 23 for feeding oxygen and exhausting waste gas such as carbon dioxide. The upper cover 20 is provided with a light source assembly 40 The control unit 42 is electrically connected to the LED 41 of the light source assembly 40, and the circuit and software of the control unit 42 can be used to help adjust the optimized spectrum and sufficient luminosity of the LED 41 to provide the best environmental factors for the growth of various shellfish 80; the flange 21 A central flange 211 with an inner ring having a thread 212 is provided, one end of the LED 41 is provided with a locking thread corresponding to the internal thread 212 of the central flange 211, so that the LED 41 is locked to the central flange 211, and the flange 21 is provided with a nutrient water The injection pipe 213 of 70 is used to inject nutrient water 70. The supply of nutrient water 70 can be increased by 2.5 to 12 times compared with outdoor farming, so as to fully provide the bait for the growth of shellfish 80, shorten the breeding period and increase the weight of a single shellfish 80 individual.

As shown in FIG. 3 of the same reference, the net rack 30 is provided with a multi-layer culture net 31, each layer of the culture net 31 is provided with a support outer ring 311 on the outer periphery, a support inner ring 312 on the inner periphery, and the support inner ring 312 is hollow The structure is for the LED 41 to pass through. The breeding net 31 is made of nylon mesh or strong plastic rope or stainless steel wire knitted into a fine mesh.

A plurality of straight support rods 313 are provided on each support outer ring 311 to fix the support, and a plurality of horizontal support rods 314 are added between the support outer ring 311 and the support inner ring 312 at the bottom of each breeding net 31 to improve The supporting force at the bottom of the breeding net 31 maintains the stability of the overall structure.

The ends of the straight support rods 313 located at the top of the breeding net 31 each extend upwardly with a hanging support rod 316 and are jointly connected to a hanging ring 315, so that the spreader can lift the net rack 30 away from the breeding barrel 10, Collect shellfish 80. The hanging ring 315 has a hollow structure like the support inner ring 312 for the LED 41 to pass through.

In use, the shellfish 80 is placed on the breeding net 31 for breeding. In order to stably support the overall structure, each supporting inner ring 312 can also be fixedly supported by most straight support rods (not shown).

The light source assembly 40 includes an LED 41 and a control unit 42. Because the LED 41 is disposed inside the grid 30 as an artificial light source, it is controlled by the control unit 42 and can adjust the sunshine time, at least 12 to 16 hours per day (about outdoor (2 to 3 times of breeding), you can also choose the appropriate growth spectrum, and can be used to control the water temperature, and the direction of the LED41 light source illuminates the grid 30 uniformly throughout the circumference, so the brightness distribution in the grid 30 is average, with the most It is in line with the optimized method for the growth of shellfish 80, which enables the homogenous growth and accelerated growth of shellfish 80 and increases the survival rate.

The control unit 42 is connected to the flange 21 with a wire 43 to adjust the sunshine time of the LED 41 and select the appropriate growth spectrum of various shellfish 80, which can control and accelerate the growth rate of the shellfish 80, and can be adjusted by the circuit and software to assist the adjustment of the LED 41 Optimize the spectrum and luminosity to provide the best environmental factor for the growth of shellfish 80.

The filter screen 50 is used for filtering impurities such as excess bait and excrement of shellfish 80, and recycling nutrient water 70 for recycling.

The switch 60 can be opened to the direction of the circulating water outlet pipe 61 when the water is changed. The used nutrient water 70 is discharged from the circulating water outlet pipe 61 and injected into a purification device (not shown). After purification and sterilization, the salinity is adjusted, and then the nutrient water After the 70 is mixed, it is injected into the breeding tank 10 through the injection pipe 213 for recycling. This design can recover more than 95% of the nutrient water. 70 is recycled and reused, saving water resources waste; when it is necessary to discharge excess bait and excreta and other impurities At this time, the switch 60 can be opened toward the impurity outlet pipe 62 to discharge impurities such as excess bait and excrement.

In this creation, when shellfish 80 breeding is completed and harvested into shellfish, the spreader can be hooked on the hanging ring 315, and the breeding net 31 of the net rack 30 can be hung from the breeding barrel 10 to process the harvested shellfish 80. After the harvesting is completed, the net frame 30 is hung into the breeding barrel 10, and then nutrient water 70 and other nutrients are injected to continue to cultivate the shellfish 80. This harvesting method can reduce the labor cost during harvest by more than 70%.

The nutrient water 70 created in the breeding tank 10 can also simulate a natural ocean current, and artificially create an artificial bubble current to promote the growth of shellfish 80.

The above-mentioned breeding net 31 can also be made of thin stainless steel plates or rust-proof metal plates drilled with many fine holes, and the same effect can be obtained.

The aquaculture system 1 described in this creation takes the cultivation of seawater shellfish as an example. Of course, it can also be applied to the cultivation of freshwater shellfish such as clams, freshwater mussels, snails, etc. or freshwater shrimps, etc., and the same effect can be obtained.

The above-mentioned grid 30 is fixed type, of course, it can also be made into a combined type, and the same effect can be obtained.

The LED 41 of the creative light source assembly 40 can also be replaced by a fluorescent lamp or an incandescent lamp, and the same effect can be obtained.

The creation of the breeding barrel 10, the upper cover 20, and the net rack 30 of the above embodiment is described by taking a circle as an example. Of course, it can also be replaced by a square, a square, an equiangular polygon, an oval, a plum shape, etc., and the same effect can be obtained .

Since this creation can control the breeding environment and adjust the supply of bait, it is expected to evolve into breeding high-value pearl mussels and harvest high-value pearls.

The above-mentioned embodiment of the present invention can produce the following advantages from the above-mentioned structure: (1) It can control the breeding environment and promote the growth of shellfish. For example, increase the sunshine time, select the appropriate growth spectrum, and control the water temperature. The LED light source illuminates the grid evenly around the grid. The brightness distribution is average, in the most optimized way to meet the growth of shellfish, homogenize and accelerate the growth of shellfish, shorten the breeding period and increase the weight of a single shellfish individual and increase the survival rate. (2) Save space and increase production. Multi-layer net racks have multi-layer breeding nets, which can greatly increase the breeding area to increase production, and can combine most of the breeding systems in vertical or horizontal arrangement to form a breeding system array for breeding. Capacity. (3) During harvesting, the net rack can be lifted off the breeding barrel for harvesting treatment, which can greatly reduce the labor cost of harvesting. (4) No pollution, breeding in closed breeding tanks, circulating water after purification treatment, no risk of pollution. (5) Simple structure, easy to manufacture, low cost and easy to operate.

Based on the above, this creation is indeed a very excellent creative idea, and the application for a creative patent is filed according to law; but the content of the above description is only a description of the preferred embodiment of this creation, and any extension of the technical means of this creation Changes should fall within the scope of the patent application for this creation, which is hereby explained.

1: breeding system 10: Breeding barrel 11: opening 12: bottom 13: Drain 20: upper cover 21: flange 211: Central flange 212: Thread 213: Injection tube 22: Air inlet 23: Outlet 30: grid 31: Carrier 311: Support outer ring 312: Support inner ring 313: Straight support rod 314: Horizontal support rod 315: Hanging ring 316: Hanging support rod 40: Light source assembly 41: LED 42: Control unit 43: Wire 50: filter 60: switch 61: Circulating water outlet pipe 62: Impurity outlet pipe 70: nutrient water 80: Shellfish

Figure 1 is a combination diagram of a specific embodiment of creation; Figure 2 is a three-dimensional exploded view of a specific embodiment of creation; Figure 3 is an enlarged view of the grid in the specific embodiment of creation; Figure 4 is a combined cross-sectional view of a specific embodiment of the creation.

1: breeding system

10: Breeding barrel

12: bottom

13: Drain

20: upper cover

21: flange

211: Central flange

213: Injection tube

22: Air inlet

23: Outlet

30: grid

31: Breeding net

311: Support outer ring

312: Support inner ring

313: Straight support rod

314: Horizontal support rod

40: Light source assembly

41: LED

42: Control unit

43: Wire

50: filter

60: switch

61: Circulating water outlet pipe

62: Impurity outlet pipe

Claims (13)

A breeding system, including: A breeding barrel filled with nutrient water for breeding; One cover, cover the breeding barrel; A net rack, including a multi-layer culture net, and placed in the culture barrel for culture of shellfish; When the shellfish is placed on each of the breeding nets for cultivation, the cultivation area can be greatly increased to increase the production of shellfish; when the shellfish grows and is harvested, the cover is removed, and then the net rack is lifted off the cultivation barrel for harvesting treatment To save harvesting labor. The breeding system as described in item 1 of the patent application scope, wherein the net rack is provided with a multi-layered breeding net, each of the breeding nets is provided with a support outer ring on the outer periphery, and a support inner ring is provided on the inner periphery, and each support outer ring is provided on the support outer ring A plurality of straight support rods are provided for fixed support, and a plurality of horizontal support rods are provided for fixed support between the outer support ring and the inner support ring at the bottom of the breeding net. The breeding system as described in item 2 of the patent application scope, wherein each of the supporting inner rings has a hollow structure for one LED to pass through. The breeding system as described in item 2 of the patent application scope, wherein the ends of the straight support rods located at the top of the culture net each extend upwardly with a hanging support rod and are jointly connected to a hanging ring so that the spreader can The net rack is lifted off the breeding barrel. The breeding system as described in item 4 of the patent application scope, wherein the hanging ring has a hollow structure for one LED to pass through. The breeding system as described in item 1 of the patent application scope, wherein a breeding net is provided between the inner and outer rings of the support, and the breeding net is made of nylon mesh or strong plastic rope or stainless steel wire knitted into a fine mesh. The breeding system as described in item 1 of the patent application scope, wherein a flange is provided in the middle of the upper cover to lock and electrically connect to an LED. The aquaculture system as described in item 1 of the patent application scope, wherein the upper cover is provided with a control unit and is electrically connected to an LED to adjust the optimized spectrum, luminosity and water temperature of the LED to provide the best growth envirnmental factor. As in the breeding system described in item 1 of the patent application scope, a switch is fixedly installed in the drainage outlet of the breeding barrel as a circulation outlet of nutrient water and an outlet of impurities and waste water. The aquaculture system as described in item 3, 5 or 7 or 8 of the patent application scope, wherein the LED can be replaced by one of a fluorescent lamp and an incandescent lamp. The breeding system as described in item 1 of the patent application scope, wherein the breeding barrel and the net rack are made into one of a round shape, a square shape, an equiangular polygonal shape, an oval shape or a plum shape. The aquaculture system as described in item 1 of the patent application scope, wherein the bottom of the aquaculture barrel is set to be curved. An aquaculture system as described in item 1 of the scope of the patent application, wherein an arc filter is installed at the bottom of the aquarium.

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