CN218126380U - Land-based cylindrical cultivation device - Google Patents

Abstract

The utility model discloses a land-based cask breeding device, including cask, annular tube, connecting pipe, balancing weight, aeration pipe, fan, the cask is placed subaerial, laid waterproof canvas layer in the cask, annular tube and balancing weight are placed in the cask, and balancing weight upper portion is equipped with the through-hole, and the annular tube passes from the through-hole, and the balancing weight is located the annular tube lower part, the aeration pipe has the multistage, connects tee bend interconnect between the multistage aeration pipe and becomes the annular, and connects tee bend one end and annular tube intercommunication. The utility model discloses an use at annular tube lower part suit balancing weight, utilize the weight of balancing weight to offset the buoyancy of pipeline and the influence of air current for when the oxygenation of ventilating, the annular tube can remain stable, and each department in the bucket is shunted the air current under water through the annular tube simultaneously, has improved the effect of aeration, and a plurality of casks can share same fan and supply air, simplify equipment structure, reduce equipment purchasing cost.

Description

Land-based cylindrical barrel breeding device

Technical Field

The utility model belongs to land-based field of breeding especially relates to a land-based cask breeding device.

Background

The land-based cylindrical barrel culture has the characteristics of less water consumption, less land occupation, high culture density, high yield, good benefit, stronger culture environment controllability and the like, can realize green and healthy culture, has good social, economic and ecological benefits, and is a necessary trend for the development of aquaculture industry. In land-based cultivation, in order to improve the oxygen content in water, an oxygen increasing device needs to be arranged, for example, chinese patent with application number 202122942853.5 discloses a water pushing oxygen increasing device for circular water cultivation in a land-based pond, an oxygen increasing assembly in the device adopts an oxygen increasing pipe and a pressure increasing head to inject air into water so as to improve the oxygen content in water, because the space between land-based drums is large and the position needing oxygen is more, the device uses a hard oxygen increasing pipe, a support frame with a fixing function is also needed during use, the complexity of the device is greatly increased, so some users directly use one end of a hose to be connected with a main air pipe, and the other end of the hose is connected with an air stone and then thrown into the pond for ventilation, although the structure of the oxygen increasing device can be simplified, because the ventilation volume is large, the hose is air in the pipe after ventilation, the hose and the air stone can continuously swing or even float upwards under the influence of buoyancy and air flow, the aeration effect in water after ventilation is reduced, and therefore, a land-based cultivation device is needed, and the pipeline can realize large area of sinking into the bottom of the air flow of the aeration drum and can avoid the influence of the buoyancy of the aeration drum and the air flow of the aeration pipe.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a land-based cask breeding device can solve the prior art structure complicacy, easy wobbling problem when ventilating.

The utility model discloses a following technical scheme can realize.

The utility model provides a pair of land-based cask breeding device, including cask, ring pipe, connecting pipe, balancing weight, aeration pipe, fan, the cask is placed subaerial, laid waterproof canvas layer in the cask, ring pipe and balancing weight are placed in the cask, and balancing weight upper portion is equipped with the through-hole, and the ring pipe passes from the through-hole, and the balancing weight is located the ring pipe lower part, the aeration pipe has the multistage, connects tee bend interconnect between the multistage aeration pipe and becomes the annular, and connects tee bend one end and ring pipe intercommunication, the fan is responsible for through supplying gas and is connected with connecting pipe one end, and the connecting pipe other end stretches into inside the cask from the cask outside to communicate with the ring pipe.

The connecting tee joint is T-shaped, the left end and the right end of the connecting tee joint are respectively connected with the aeration pipe, the lower end of the connecting tee joint is inserted into the annular pipe from the side wall of the annular pipe, the lower end of the connecting tee joint is provided with a sealing ring, and the lower part of the sealing ring is tightly attached to the outer pipe wall of the annular pipe.

The fan has many, and many fans connect in parallel each other through the buffer tank, and the main pipe of supplying gas is connected with the buffer tank.

The utility model discloses a gas supply device, including the cask, the gas supply main pipe is connected with the gas supply main pipe through many connecting pipes, the cask has a plurality ofly, and a plurality of casks are sharp interval arrangement, and the gas supply main pipe arranges in cask both sides, and the annular pipe is connected with the gas supply main pipe through many connecting pipes.

The aeration pipe is provided with a plurality of fine air holes.

The connecting tee joint is connected with the annular pipe through a fixing bandage.

The upper part of the round barrel is provided with a steel wire mesh, and two ends of the steel wire mesh are fixedly connected with the upper edge of the round barrel respectively.

The beneficial effects of the utility model reside in that: through using at annular pipe lower part suit balancing weight, utilize the weight of balancing weight to offset the buoyancy of pipeline and the influence of air current for when the oxygenation of ventilating, the annular pipe can remain stable, and each department in the bucket is shunted the air current under water through the annular pipe simultaneously, has improved the effect of aeration, and a plurality of casks can share same fan and supply air, simplifies equipment structure, reduces equipment purchasing cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the junction tee;

FIG. 3 is a schematic view of a multiple drum arrangement;

in the figure: 1-round barrel, 2-annular pipe, 3-connecting pipe, 4-balancing weight, 5-aeration pipe, 6-blower, 7-fixed binding belt, 8-connecting tee, 9-main pipe for air supply, 10-sealing ring, 11-buffer tank and 12-steel wire mesh.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1, 2, 3, a land-based cask breeding device, including cask 1, ring pipe 2, connecting pipe 3, balancing weight 4, aeration pipe 5, fan 6, cask 1 places subaerial, waterproof canvas layer has been laid in cask 1, and ring pipe 2 and balancing weight 4 are placed in cask 1, and 4 upper portions of balancing weight are equipped with the through-hole, and ring pipe 2 passes from the through-hole, and balancing weight 4 is located the 2 lower parts of ring pipe, aeration pipe 5 has the multistage, connects tee bend 8 interconnect between the multistage aeration pipe 5 and becomes the annular, and connects tee bend 8 one end and ring pipe 2 intercommunication, fan 6 is connected with 3 one end of connecting pipe through the person in charge 9 of cask, and the connecting pipe 3 other end stretches into inside cask 1 from the 1 outside of cask to communicate with ring pipe 2.

After the barrel 1 is installed on the ground, the waterproof canvas layer is sleeved into the barrel 1, the shape and the size of the waterproof canvas layer are the same as those of the barrel 1, the waterproof canvas layer mainly plays a role in retaining water, and water leakage after water is added into the barrel 1 is avoided. Annular pipe 2 passes from balancing weight 4, and balancing weight 4 pads up annular pipe 2, makes annular pipe 2 and 1 bottom of cask have 10cm to 20 cm's distance, is convenient for carry out the aeration, supports 2 polarity of annular pipe through a plurality of balancing weights 4, utilizes the weight of balancing weight 4 to offset the buoyancy of pipeline and the influence of air current when the aeration for when the oxygenation of ventilating, annular pipe 2 can remain stable. After the lower end of the connecting tee joint 8 is inserted into the annular pipe 2, the air flow in the annular pipe 2 is led out through the connecting tee joint 8 and enters the aeration pipe 5, and a plurality of small bubbles are formed by the air flow through small air holes in the aeration pipe 5, so that the contact area of the air and the water is increased, the dissolved oxygen efficiency of the water is improved, and the purpose of oxygen increasing is achieved. The diameter of the annular pipe 2 is 0.6 to 0.8 times of that of the barrel 1, air can be introduced into all parts of the barrel 1, and all parts in the barrel 1 can be oxygenated during aeration and oxygenation, so that the oxygenation efficiency is improved.

The connecting tee joint 8 is T-shaped, the left end and the right end of the connecting tee joint 8 are respectively connected with the aeration pipe 5, the lower end of the connecting tee joint 8 is inserted into the annular pipe 2 from the side wall of the annular pipe 2, the lower end of the connecting tee joint 8 is provided with a sealing ring 10, and the lower portion of the sealing ring 10 is tightly attached to the outer pipe wall of the annular pipe 2. After the lower end of the connecting tee joint 8 is inserted into the annular pipe 2, the connecting tee joint 8 can be communicated with the annular pipe 2, compressed air of the annular pipe 2 is led out through the connecting tee joint 8, aeration is carried out through the aeration pipe 5, the connecting mode of the connecting tee joint 8 and the annular pipe 2 is simple and flexible, and an installer only needs to rotate holes in the corresponding position of the annular pipe 2 and then insert and fix the connecting tee joint 8.

The fan 6 has many, and many fans 6 connect in parallel each other through buffer tank 11, and the main pipe 9 of supplying gas is connected with buffer tank 11, and buffer tank 11 can play the effect of balanced atmospheric pressure, thereby avoids appearing violent undulant thereby leading to the problem such as fan life-span shortening in the load of fan 6 during operation.

Cask 1 has a plurality ofly, and a plurality of casks 1 are sharp interval arrangement, and the person in charge 9 of supplying gas is arranged in cask 1 both sides, and annular pipe 2 is connected with the person in charge 9 of supplying gas through many connecting pipes 3, and a plurality of casks 1 can use same set of fan to supply gas, improve the rate of utilization of equipment, reduction equipment cost.

Be equipped with a plurality of tiny bleeder vents on aeration pipe 5, aeration pipe 5 adopts the nanometer aeration pipe of selling at present, through the tiny gas pocket on aeration pipe 5 for the air current forms a plurality of small bubbles, and the area of contact of increase air and water improves the dissolved oxygen efficiency of water, and aeration pipe 5 segmentation and be connected tee bend 8, when aeration pipe 5 appears damaging, can change alone, reduces the degree of difficulty and the cost of maintaining.

Connect tee bend 8 and be connected with annular tube 2 through fixed ribbon 7, will connect tee bend 8 through fixed ribbon 7 and press on annular tube 2 for sealing washer 10 can sticis in the outer pipe wall of annular tube 2, and the shutoff gap is avoided the gas leakage.

1 upper portion of cask is equipped with wire net 12, and the both ends of wire net 12 respectively with cask 1 go up along fixed connection, can pull the last edge of cask 1 through wire net 12, avoid water pressure to cause the flare on edge on cask 1, wire net 12 can play the supporting role simultaneously, is convenient for use and erects sun-proof net on wire net 12.

Balancing weight 4 adopts cement pouring to make, low in manufacturing cost, and be liable to change when damaging, 4 weights of every balancing weight are 5KG to 10KG to make annular pipe 2 remain stable through the weight of balancing weight 4.

Claims (7)

1. A land-based cylindrical cultivation device is characterized in that: the water-proof aerator comprises a barrel (1), a ring-shaped pipe (2), a connecting pipe (3), a balancing weight (4), an aeration pipe (5) and a fan (6), wherein the barrel (1) is placed on the ground, a water-proof canvas layer is laid in the barrel (1), the ring-shaped pipe (2) and the balancing weight (4) are placed in the barrel (1), a through hole is formed in the upper part of the balancing weight (4), the ring-shaped pipe (2) penetrates through the through hole, and the balancing weight (4) is positioned on the lower part of the ring-shaped pipe (2); the aeration pipes (5) are provided with a plurality of sections, tee joints (8) are connected among the sections of aeration pipes (5) to form a ring, and one end of each tee joint (8) is communicated with the ring pipe (2); the fan (6) is connected with one end of the connecting pipe (3) through the air supply main pipe (9), and the other end of the connecting pipe (3) extends into the barrel (1) from the outside of the barrel (1) and is communicated with the annular pipe (2).

2. The land-based cylindrical aquaculture device of claim 1, wherein: the connecting tee joint (8) is T-shaped, the left end and the right end of the connecting tee joint (8) are respectively connected with the aeration pipe (5), the lower end of the connecting tee joint (8) is inserted into the annular pipe (2) from the side wall of the annular pipe (2), a sealing ring (10) is arranged at the lower end of the connecting tee joint (8), and the lower part of the sealing ring (10) is tightly attached to the outer pipe wall of the annular pipe (2).

3. The land-based cylindrical aquaculture device of claim 1, wherein: the number of the fans (6) is multiple, the fans (6) are connected in parallel through buffer tanks (11), and the air supply main pipe (9) is connected with the buffer tanks (11).

4. The land-based cylindrical aquaculture device of claim 1, wherein: the utility model discloses a barrel of air supply, including cask (1), the air supply main pipe (2) is connected with air supply main pipe (9) through many connecting pipes (3), the cask (1) have a plurality ofly, and a plurality of casks (1) are sharp interval arrangement, and air supply main pipe (9) arrange in cask (1) both sides.

5. The land-based cylindrical barrel culture device of claim 1, wherein: a plurality of fine air holes are arranged on the aeration pipe (5).

6. The land-based cylindrical barrel culture device of claim 1, wherein: the connecting tee joint (8) is connected with the annular pipe (2) through a fixing bandage (7).

7. The land-based cylindrical barrel culture device of claim 1, wherein: the steel wire mesh (12) is arranged on the upper portion of the barrel (1), and two ends of the steel wire mesh (12) are fixedly connected with the upper edge of the barrel (1) respectively.

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