TWM639264U - Flow-making device and aquaculture equipment with circular flow-making, oxygen-increasing and sewage-discharging functions - Google Patents

Abstract

A flow-making device and breeding equipment, the flow-making device is suitable for being installed in a culture pond, and includes a main pipeline unit and a plurality of flow-making tube units. The main pipeline unit includes a main water pipe. Each of the jet tube units includes a bottom tube. Each of the bottom pipes has a vertical section extending vertically downward from the main water pipe to the bottom wall of the culture tank and an outlet section, so as to generate an annular water flow at the bottom of the culture tank. The stream-making tube units can form the annular water flow at the bottom of the culture pond, and the height of the main water pipe and the arrangement of the bottom pipes can drive the water flow at the bottom and prevent sludge from accumulating in the culture pond. corners, or build up in crevices at the bottom of or around the main.

Description

A flow-making device and aquaculture equipment with circular flow-making, oxygen-increasing and sewage-discharging functions

The present invention relates to a breeding equipment, in particular to a flow-making device and the breeding equipment with the flow-making function.

In order to increase the oxygen content in the aquaculture pond, flow-making devices are widely used in the aquaculture industry. As a common flow-making device, the waterwheel is installed on the surface of the aquaculture pond, and uses its blades to drive air into the pond water to increase the oxygen content in the pond water.

However, the water wheel is usually fixedly arranged on the surface of the breeding pond, which can only inject air into the shallow waters in a limited area, but cannot evenly increase the oxygen content of the entire breeding pond. For the indoor breeding environment, the water wheel During the operation process, a large amount of water will be raised, which will increase the indoor fog and generate noise. On the other hand, the water wheel can only form a water flow on the surface of the culture pond, and cannot promote the flow of the water in the bottom of the pond. After a long period of use, the bottom of the culture pond will easily deposit a large amount of sludge.

Therefore, the object of the present invention is to provide a flow-generating device which overcomes at least the disadvantages of the prior art.

Therefore, the novel flow-making device is suitable for being installed in a culture pond, and includes a main pipeline unit and a plurality of flow-making tube units.

The main pipeline unit includes a main water pipe arranged around the culture pond, and the main water pipe has a vertical distance from a bottom wall of the culture pond. The jet tube units are arranged in communication with the main water pipe at intervals, and each of the jet tube units includes a bottom pipe. Each of the bottom pipes has a vertical section extending vertically downward from the main water pipe to the bottom wall of the culture tank, and an outlet section extending horizontally from the vertical section. The extending directions of the outlet sections are arranged along the same surrounding direction, so that an annular water flow can be generated at the bottom of the culture pond.

Another object of the present invention is to provide a farming equipment including the flow-generating device.

Therefore, the new breeding equipment includes a breeding pond and the flow-making device. The culture pond has a bottom wall and a surrounding wall extending upward from the outer edge of the bottom wall, and a sewage discharge groove is arranged on the upper side of the bottom wall. The flow-making device is installed in the culture pond.

The effect of the new model is that: by setting the stream-making tube units, the annular water flow can be formed at the bottom of the culture pond, and the height of the main water pipe and the setting of the bottom tubes can drive the pool water at the bottom Flow, to avoid long-term accumulation of sludge in the corner of the culture tank, or accumulation in the bottom of the main water pipe or around the gap.

Referring to Figures 1-3, one embodiment of the new breeding equipment includes a flow-making device and a breeding pond 9. The flow-generating device includes a main pipeline unit 1 , a plurality of flow-generating tube units 2 , and a plurality of supporting components 3 .

In this embodiment, the cultivation pond 9 of a rectangular pond is taken as an example for illustration, but it is not limited to this in other embodiments, and the flow-making device can also be installed in a square pond, a round pond or other irregularly shaped In breeding pond 9. The culture pond 9 has a bottom wall 91 and a surrounding wall 92 extending upward from the outer edge of the bottom wall 91 , and a sewage tank 93 is provided on the bottom wall 91 . The vertical distance between the pond surface 90 of the culture pond 9 and the bottom wall 91 defines a pond water depth H.

The main pipeline unit 1 includes a main water pipe 11 surrounding the culture pond 9 and a pump 12 communicating with the main water pipe 11 . The distribution of the main water pipe 11 is approximately parallel to the bottom wall 91 of the culture tank 9 and has a vertical distance h from the bottom wall 91 of the culture tank 9 . Wherein, the main water pipe 11 is composed of a plurality of venturi tubes 111 and a plurality of water pipes 112 assembled. The pump 12 can pump the pool water into the main water pipe 11 , so that the pool water flows in the main water pipe 11 along a surrounding direction R. Specifically, the pool water depth H is, for example, 120-300 cm, and the vertical distance h is, for example, 15-30 cm.

Referring to FIG. 4 , the draft tube units 2 are arranged on the main water pipe 11 at intervals. Each jet generator unit 2 includes a bottom pipe 21 , a side pipe 22 , and an air intake pipe 23 . Each bottom pipe 21 has a vertical section 211 extending vertically downward from the main water pipe 11 to the bottom wall 91 of the culture tank 9 , and an outlet section 212 extending horizontally from the vertical section 211 . The extending direction of the outlet sections 212 is arranged along the surrounding direction R, so as to generate an annular water flow S at the bottom of the culture tank 9 . The setting of the main water pipe 11 elevated and the bottom pipes 21 extending to the bottom wall 91 of the culture pond 9 can drive the bottom water to flow, and avoid sludge from accumulating in the corners of the culture pond 9 for a long time, or accumulate In the gap at the bottom of the main water pipe 11 or around it. In this embodiment, viewing the flow generating device from a top view, the circling direction R is counterclockwise, but in other implementations of this embodiment, the circling direction R may also be clockwise.

Each of the side pipes 22 has an extension section 221 extending from the main water pipe 11 toward the center of the culture tank 9 , and an opening section 222 extending from the extension section 221 along the surrounding direction R. In each of the jet tube units 2, the outlet section 212 of the bottom pipe 21 and the opening section 222 of the side pipe 22 extend along the surrounding direction R and are parallel to each other, so that the annular water flow S can be enhanced. flow field. In this embodiment, each of the side pipes 22 is provided with a valve 223 , and the user can open or close the valve 223 according to the requirement, so as to adjust the flow field of the annular water flow S. However, in other implementation aspects of this embodiment, it is not necessary to provide the valve 223 , and the valve 223 may not be provided.

Each inlet pipe 23 is communicated with the corresponding venturi tube 111, and extends upwards and is exposed on the pool surface 90 of the culture pond 9. According to the Venturi effect, driven by the pump 12 External air can be naturally input into the main water pipe 11 from the air inlet pipe 23, and input into the culture pond 9 from the bottom pipes 21 and the side pipes 22, and then dispersed to the culture pond by the annular water flow S 9, evenly increase the oxygen content in the pool.

The supporting components 3 are used to be fixed between the culture tank 9 and the air intake pipes 23 . Each support assembly 3 includes a mounting seat 31 for being installed on the inner side of the surrounding wall 92 of the culture pond 9, and a fixing shackle 32 arranged on the mounting seat 31 and sleeved on the corresponding air inlet pipe 23 .

Referring to FIG. 4 , the sewage drain 93 is disposed on the upper edge of the bottom wall 91 of the culture pond 9 and is provided with a drainage hole 930 . The main water pipe 11 is a U-shaped pipe, and the gap of the U-shaped pipe corresponds to the sewage tank 93, so the sludge at the bottom of the pool can be driven by the annular water flow S to flow counterclockwise, and finally be collected in the In the sewage tank 93 at the end of the main water pipe 11, and when carrying out the operation of fishing, the operator can fish from here without being hindered by the main water pipe 11. Therefore, the main water pipe 11 is a U-shaped pipe. The design, in addition to having a good sewage collection and sewage discharge effect, is also conducive to the operation of fishing.

Preferably, the bottom wall 91 of the culture pond 9 slopes downward from the side far away from the sewage discharge tank 93 to the side close to the sewage discharge tank 93, and the design of the bottom wall 91 being sloped up and down is used to match the annular water flow. Driven by S, the sludge can be more effectively concentrated into the sewage tank 93 and discharged from the drainage hole 930 .

Referring to Fig. 5, in another variation of this embodiment, the culture pond 9 is a square pond or a round pond, and the sewage tank 93 is arranged at the center of the upper side of the bottom wall 91 of the culture pond 9, and the ring The center of the type water flow S corresponds to the sewage discharge tank 93, so the sludge at the bottom of the pool can also be driven by the annular water flow S and collected into the sewage discharge tank 93 at the center, which also has good sewage collection and blowdown effect.

Preferably, the bottom wall 91 of the culture pond 9 slopes downward from the surroundings to the center to form a funnel-shaped appearance, and the design of the bottom wall 91 with a high and low slope and the drive of the annular water flow S can more effectively move the The silt is collected in the sewage discharge tank 93 located at the center and discharged from the drainage hole 930 .

In summary, the new flow-making device and breeding equipment, through the setting of the flow-making tube units 2, can form the annular water flow S at the bottom of the breeding pond 9, and will flow from the air intake pipes 23 The input oxygen is evenly mixed into the culture pond 9, in addition to reducing the generation of mist, it can evenly increase the oxygen content in the culture pond 9, and, by elevating the main water pipe 11 and matching the bottom pipes 21, the annular water flow S can drive the pool water at the bottom to flow, avoiding the long-term accumulation of sludge in the corners of the culture pond 9, or in the gaps at or around the bottom of the main water pipe 11. On the other hand, with The setting of this sewage tank 93 can also effectively collect and discharge sewage, so the purpose of this novelty can really be achieved.

But the above-mentioned ones are only embodiments of the present invention, and should not limit the scope of implementation of the present invention with this. All simple equivalent changes and modifications made according to the patent scope of the present application and the content of the patent specification are still within the scope of the present invention. Within the scope covered by this patent.

1: Main pipeline unit 11: Main water pipe 111: Venturi tube 112: water pipe 12: Pump 2: Flow tube unit 21: Bottom tube 211: vertical segment 212: Export section 22: side pipe 221: extension 222: opening section 223: valve 23: Intake pipe 3: Support components 31: Mounting seat 32: Fixed carabiner 9: Breeding pond 90: pool noodles 91: bottom wall 92: wall 93: sewage tank h: vertical distance H: pool water depth R: Surround direction S: ring water flow

Other features and functions of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a perspective view of one embodiment of the new breeding equipment; Figure 2 is a partially enlarged view of Figure 1; Fig. 3 is the side view of this embodiment; Figure 4 is a top view of the embodiment; and Fig. 5 is a variant implementation of this embodiment.

1: Main pipeline unit

11: Main water pipe

111: Venturi tube

112: water pipe

12: Pump

2: Flow tube unit

21: Bottom tube

22: side pipe

23: Intake pipe

3: Support components

9: Breeding pond

91: bottom wall

92: wall

R: Surround direction

Claims (11)

A flow-making device is suitable for being installed in a culture pond, and includes: a main pipeline unit including a main water pipe arranged around the culture pond, the main water pipe has a vertical distance from a bottom wall of the culture pond and a plurality of flow-making tube units, which are communicated with and arranged on the main water pipe at intervals, each of the flow-making tube units includes a bottom pipe, and each of the bottom pipes has a bottom pipe extending from the main water pipe to the culture pond. A vertical section of the wall, and an outlet section extending horizontally from the vertical section, the extending directions of the outlet sections are arranged along the same surrounding direction, so as to generate an annular water flow at the bottom of the culture pond. The flow-generating device according to claim 1, wherein each of the flow-generating tube units further includes an air inlet pipe extending upward from the main water pipe and exposed on the surface of the culture pond. The flow-generating device as claimed in claim 1, wherein each of the flow-generating tube units further includes a side pipe, each of the side pipes has an extension section extending from the main water pipe toward the center of the culture pond, and An opening section extending from the extension section along the circumferential direction. The flow generating device as claimed in claim 3, wherein each side pipe of the flow generating tube unit is provided with a valve. The flow-generating device as described in Claim 2 further includes support components corresponding in number to the intake pipes, wherein each support component is used to be fixed between the culture tank and the corresponding intake pipe. As the flow-making device described in claim 5, the culture pond has A surrounding wall extending upwards, wherein, each of the supporting components includes a mounting seat for installation on the inner side of the surrounding wall of the culture pond, and a mounting seat arranged on the mounting seat and sleeved on the corresponding air intake pipe. Secure hook and loop. The flow-generating device according to claim 2, wherein the main water pipe is composed of a plurality of venturi tubes and a plurality of water pipes, and the intake pipes are connected to the venturi tubes. The flow generating device as claimed in claim 1, wherein the main pipeline unit further includes a pump connected to the main water pipeline. According to the flow-making device described in claim 1, a sewage discharge tank is provided on the upper edge of the bottom wall of the culture pond, wherein the main water pipe is a U-shaped pipe, and the gap of the U-shaped pipe corresponds to the sewage discharge tank. According to the flow-making device described in claim 1, a sewage discharge tank is provided at the center of the upper side of the bottom wall of the culture pond, wherein the center of the annular water flow corresponds to the sewage discharge tank. A cultivation equipment, comprising: a cultivation pond, having a bottom wall and a surrounding wall extending upward from the outer edge of the bottom wall, and a sewage discharge tank is provided on the upper side of the bottom wall; and as claimed in items 1 to 10 The flow-generating device described in any one, the flow-generating device is installed in the culture pond.

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