CN212520474U - Aeration device for 'hui' -shaped culture pond - Google Patents
Aeration device for 'hui' -shaped culture pond Download PDFInfo
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- CN212520474U CN212520474U CN202020113661.6U CN202020113661U CN212520474U CN 212520474 U CN212520474 U CN 212520474U CN 202020113661 U CN202020113661 U CN 202020113661U CN 212520474 U CN212520474 U CN 212520474U
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Abstract
The utility model provides an aeration equipment for "returning" style of calligraphy breed pond, include that aeration host computer, aeration are responsible for, a plurality of aeration are divided and are managed and a plurality of aeration dish, the aeration host computer sets up at "returning" style of calligraphy and breed the bank on pond, the aeration is responsible for and is connected with the gas outlet end of aeration host computer, the aeration is responsible for along "returning" style of calligraphy breed the pond return ditch inner edge seal and arrange a week, a plurality of aeration are divided to manage the equidistant cloth on the aeration is responsible for, the gas outlet end that the aeration was divided is connected with the aeration dish, every the aeration is divided the junction that the pipe was responsible for with the aeration and all is equipped with a branch water saddle and an outer silk ball valve, through outer silk ball valve control is single the opening and closing of aeration dish. The utility model provides an aeration install the problem that does not have the gas-supply pipe at the bank, avoided because later stage pond such as return ditch desilting maintains the destruction to the aeration person in charge, also reduced the cost of aeration installation simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the science is bred, a aeration equipment is related to, specifically speaking is an aeration equipment suitable for pond is bred to "return" style of calligraphy.
Background
In recent years, the aquaculture industry in China is rapidly developed, the total output of the aquaculture in China exceeds 5000 ten thousand tons in 2018, the total output of the aquaculture in China accounts for more than 78% of the total output of the aquaculture in China, and the aquaculture method is the only fishery country in the world in which the total amount of the aquaculture aquatic products exceeds the total amount of fishing. Aquaculture has become one of the fastest-developing agricultural industries, and in order to promote the development of the traditional aquaculture mode to the efficient modern fishery and improve the yield and quality of aquaculture products, a series of methods for improving aquaculture density, such as aeration and oxygenation, microbial agents and the like, are used in inland and coastal aquaculture areas, wherein aeration and oxygenation are standard for efficient aquaculture, can keep dissolved oxygen in a pond water body stable and achieve an aerobic state, and can improve aquaculture density to the maximum extent, shorten aquaculture period and increase the yield of aquatic products. The aeration devices for the culture ponds are generally arranged on the bank side at present, however, with the change of culture methods, such as the large-area popularization of a shrimp, crab and fish mixed culture mode, a 'Hui' shaped culture pond appears, the existing aeration arrangement mode of the 'Hui' shaped culture pond is obviously not suitable, such as arranging an aeration main pipe and the like on the bank side, is not convenient for daily pond maintenance and management, increases the cost of aeration installation, and does not achieve the purpose of balanced dissolved oxygen aeration of the culture pond. Therefore, aiming at the 'hui' -shaped culture pond, an aeration arrangement mode is designed to solve the aeration and oxygenation problem, and the aeration and oxygenation method is very necessary for improving the yield of the 'hui' -shaped culture pond water products.
SUMMERY OF THE UTILITY MODEL
For solving traditional aeration arrangement mode and no longer being suitable for "returning" this technical problem in style of calligraphy breed pond, the utility model provides an aeration equipment for "returning" style of calligraphy breed pond has solved the problem that above-mentioned current aeration equipment exists in the actual engineering to obtain practical application.
The utility model discloses a solve the concrete technical scheme that its technical problem adopted and be:
the utility model provides an aeration device for a 'return' shaped cultivation pond, which comprises an aeration main machine, an aeration main pipe, a plurality of aeration branch pipes and a plurality of aeration discs, wherein the aeration main machine is arranged at the bank side of the 'return' shaped cultivation pond and is generally placed at the middle position of the bank side of the cultivation pond, and the special condition is adjusted according to the power position and the pond condition position; the aeration main pipe is connected with the air outlet end of the aeration main machine, the aeration main pipe is arranged on the water surface of a return ditch of the return-shaped cultivation pond, the return ditch is arranged in a circle along the inner edge of the return ditch of the return-shaped cultivation pond in a sealing manner, the plurality of aeration branch pipes are arranged on the aeration main pipe at equal intervals, the air outlet end of each aeration branch pipe is connected with an aeration disc, a water distribution saddle and an external thread ball valve are arranged at the joint of each aeration branch pipe and the aeration main pipe, and the opening and the closing of the corresponding aeration disc are controlled by the external thread ball valves.
Preferably, the main aeration pipe is a PE pipe, the diameter of the PE pipe is 40cm or 50cm, the advantage of good pressure resistance is achieved, the pressure can be borne by 0.6MPa, and the aeration requirement of the main aeration machine can be met; further, the both sides that the aeration was responsible for are equipped with fixed bamboo pole respectively, connect through the ribbon between two fixed bamboo poles, just two fixed bamboo poles expose the surface of water 30cm and set up, play the effect of fixed PE pipe in the surface of water, but if return ditch pond itself has the intranet, then usable intranet is fixed, specifically according to actual conditions and deciding, and the length of fixed bamboo pole is decided according to the girth in pond to float on the surface of water, along with water level fluctuation.
Preferably, the main aeration pipes of the main aeration machine are connected by a tee joint, the tee joint connecting piece is also made of PE materials, and further, a check valve is arranged at an air outlet of the main aeration machine to prevent water from flowing back under special conditions, so that the main aeration machine is protected.
Preferably, a pipe hoop is arranged at the joint of each aeration branch pipe and the aeration disc to tie the aeration branch pipes tightly so as to prevent air leakage and water leakage. Furthermore, the aeration is divided and is managed for double-deck steel wire woven hose, just the internal diameter of aeration is divided and is managed for 10cm, the aeration is divided and is managed can sink into aquatic certainly to hardness is strong, can avoid shrimp and crab to bite and break, is used in the breed shrimp and crab pond simultaneously.
Preferably, each aeration disc is connected with a steel wire rope, the other end of each steel wire rope is connected with a floating ball with a marking function, and the floating ball floats on the water surface to mark the position of each aeration disc, so that the later-stage daily maintenance is facilitated.
Preferably, the aeration disc is a corundum aeration disc with a check valve, the aeration disc is of a circular or square structure, the corresponding diameter or side length of the aeration disc is 200 mm-300 mm, and the aperture of the aeration disc is 150 meshes-1000 meshes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of an aeration equipment for "returning" style of calligraphy breed pond is to "returning" style of calligraphy breed the improvement that shallow characteristics dark all around go on in the middle of the pond on current aeration arrangement mode basis, has used and gain good effect in actual engineering: firstly, the utility model arranges the main aeration pipe on the water surface at the inner edge of the return ditch, so the arrangement does not occupy the position at the bank side of the pond, does not influence the land use at the bank side of the pond, solves the problem that the main aeration pipe is damaged when an excavator excavates the return ditch and other large mechanical operations in the future, and the use effect of the point to the aeration installation of the pond shaped like the return ditch is most outstanding; secondly, the utility model arranges the aeration main pipe for a circle along the inner edge of the return ditch of the 'return' shaped cultivation pond in a sealing way, thus the installation cost can be reduced, the perimeter of the whole aeration main pipe is reduced, and the cost of the aeration main pipe and other expenses can be reduced; thirdly, the main aeration pipe of the utility model adopts PE material, which has better safety and higher cost performance, and the air outlet end of the main aeration pipe is provided with a check valve and adopts a corundum aeration disc with the check valve, which can avoid water body backwater to the maximum extent and protect the main machine; finally, the utility model discloses an aeration equipment and installation are taken precautions against and have been solved the installation in the aeration installation process of part breed pond and the problem that later stage management appears, also can be according to the particular case of breeding the pond, warp to the conventional installation method all around of pond, have the advantage of using in a flexible way.
Drawings
Fig. 1 is a top view of the aeration device of the utility model arranged in a 'return' type culture pond.
Fig. 2 is a schematic view of an installation manner of the aeration disc in fig. 1.
Shown in the figure:
1-an aeration main machine, 2-an aeration main pipe, 3-an aeration branch pipe, 4-an aeration disc, 5-a water diversion saddle, 6-an external thread ball valve, 7-a fixed bamboo rod, 8-a check valve, 9-a pipe hoop, 10-a steel wire rope, 11-a floating ball, 12-an inner edge of a return ditch, 13-an outer edge (bank edge) of the return ditch, 14-a water surface and 15-a connecting tee joint.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention.
As shown in fig. 1-2, the present embodiment provides an aeration apparatus for a cultivation pond shaped like a Chinese character 'hui', which mainly comprises an aeration main machine 1, an aeration main pipe 2, a plurality of aeration branch pipes 3 and a plurality of aeration discs 4, wherein:
aiming at the characteristic that the middle of the 'hui' -shaped culture pond is shallow and the periphery is deep, the aeration main machine 1 is arranged on the bank side of the culture pond and is generally placed in the middle of the outer edge 13 (bank side) of the hui-shaped ditch of the culture pond, and can be flexibly adjusted according to the position of a power supply and the condition position of the culture pond under special conditions.
The aeration main pipe 2 is connected with an air outlet end of the aeration main machine 1, the aeration main pipe is divided left and right through a connecting tee 15, furthermore, the divided aeration main pipe 2 is arranged on the water surface of a return ditch of the return-shaped cultivation pond, a circle is arranged along the inner edge 12 of the return ditch of the return-shaped cultivation pond in a sealing way, fixed bamboo poles 7 are respectively arranged on two sides of the aeration main pipe 2, the two fixed bamboo poles 7 are connected through a binding belt, the two fixed bamboo poles 7 are exposed out of the water surface by 30cm and can play a role of fixing the aeration main pipe 2 in the water surface, however, if the return-ditch pond has an inner net, the aeration main pipe 2 can be fixed by the inner net without fixing the bamboo poles 7, the length of the return-ditch pond can be determined according to the actual engineering condition, and the length of the return-ditch pond floats on the water surface and floats up and down along with the water level.
Specifically, the main aeration pipe 2 is a PE pipe, the diameter of the PE pipe is 40cm or 50cm, the material adopting the specification has the characteristic of good compression resistance, the pressure bearing capacity of the material is 0.6MPa, and the ventilation requirement of the main aeration machine 1 can be met.
Specifically, a check valve 8 is arranged at an air outlet of the aeration main machine 1, so that backflow of water under special conditions can be prevented, and the effect of protecting the aeration main machine 1 is achieved.
The aeration branch pipes 3 are arranged on the square-shaped main aeration pipe 2 at equal intervals, a water-dividing saddle 5 and an outer wire ball valve 6 are arranged at the joint of each aeration branch pipe 3 and the main aeration pipe 2, the PE pipes of the water-dividing saddle 5 are consistent in diameter and size, and the outer wire ball valve 6 is mainly arranged to realize the function of opening and closing the single aeration disc 4.
Furthermore, the other end of each aeration branch pipe 3 is connected with an aeration disc 4, each aeration disc 4 is a diamond aeration disc with a check valve, and the check valve of each aeration disc is arranged on an air outlet of the diamond aeration disc, so that water body return can be avoided to the greatest extent, and the aeration main machine 1 is protected; preferably, the aeration disc 4 is a round or square structure, the corresponding diameter or side length of the aeration disc is 200 mm-300 mm, and the aperture of the aeration disc is 150 meshes-1000 meshes.
Further preferably, in the aeration divide 3 with the aeration dish 4 junction with the ferrule 9 tighten to avoid leaking, the aeration divide 3 to adopt double-deck steel wire to weave the rubber tube, just the aeration divide the internal diameter of managing 3 to be 10cm, the aeration divide 3 to can be from sinking in water to have the advantage that hardness is strong, can avoid the shrimp crab to bite and break, accept simultaneously in the breed shrimp crab pond.
Specifically, each aeration disc 4 is connected with a steel wire rope 10, the other end of each steel wire rope 10 is connected with a floating ball 11, and the floating ball 11 floats on the water surface 14, so that the function of marking the position of the aeration disc 4 can be achieved, and later-period daily maintenance is facilitated.
In addition, the specific installation process of the aeration device for the 'hui' -shaped culture pond provided by the embodiment is as follows:
s1, firstly, surveying the basic situation of the 'Hui' shaped cultivation pond, knowing the depth, area, length and width of the cultivation pond, whether the intensive cultivation pond is a mixed cultivation pond, the width of a return ditch and the like, selecting the power of an aeration main machine 1 of the aeration device, the length of an aeration main pipe 2, the number of aeration discs 4 and other auxiliary material technical parameters according to the surveying result, and transporting the parameters to the shore of the cultivation pond;
s2, secondly, selecting the installation position of the aeration main machine 1 according to the basic situation of the 'hui' -shaped culture pond and the position of the power supply, wherein the installation position is arranged at the shore of the culture pond and is generally arranged in the middle of the shore, and the position of the power supply is considered in the practical engineering and is arranged near the position of the power supply as much as possible;
s3, then installing the main aeration pipe 2, arranging the main aeration pipe 2 in a closed circle along the inner edge 12 of the return ditch of the return-shaped cultivation pond to form the return-shaped main aeration pipe, installing the fixed bamboo poles 7 according to the condition that whether an internal net exists in the cultivation pond, directly fixing the main aeration pipe 2 by using the internal net if the internal net exists, arranging two bamboo poles 7 on two sides of the main aeration pipe 2 if the internal net does not exist, connecting the two fixed bamboo poles 7 by using a binding belt, and arranging the two fixed bamboo poles 7 which are exposed out of the water surface by 30cm for fixing the main aeration pipe 2 and can float up and down along with the water surface.
S4, the aeration main pipe 2 is connected with the aeration main machine 1, the aeration main pipe 2 is connected with the air outlet end of the aeration main machine 1, a check valve 8 is arranged to prevent water from flowing backwards, the aeration main pipe 2 is divided left and right through a connecting tee 15, and the divided aeration main pipe 2 forms a 'return' shaped aeration main pipe;
s5, selecting air outlet nodes of the main aeration pipe 2 on the square-shaped main aeration pipe according to the designed ditch returning position of the aeration disc 4, opening a hole on each air outlet node through a water diversion saddle 5 and connecting and installing an aeration branch pipe 3, after the installation is finished, installing an external thread ball valve 6 on each aeration branch pipe 3, and then connecting the aeration disc 4 to the other end of each aeration branch pipe 3 and tightening the aeration disc 4 by using a pipe hoop 9;
s6, cutting the steel wire rope 10 with the belt according to the water level condition of the return ditch of the culture pond, wherein the length of the steel wire rope is generally the perennial high water level of the return ditch of the culture pond, so that the situation that a floating ball is not submerged when the water level is high is avoided, one end of the cut steel wire rope 10 is connected to the aeration disc 4, the other end of the cut steel wire rope is connected with the floating ball 11, the floating ball 11 is exposed on the water surface 14 to play a role in marking, the daily maintenance of the aeration disc 4 at the later stage is facilitated, and the.
After the aeration device is installed, the aeration main machine 1 is started, air enters each aeration branch pipe 3 through the check valve 8 and the aeration main pipe 2, the outer thread ball valve 6 is started, and the air enters the aeration disc 4 through the aeration branch pipes 3, so that oxygen is added to water in the return ditch. In addition, because the whole aeration main pipe 2 is a closed 'return' shape, the aeration main pipe is uniformly discharged, when the aeration main machine 1 is closed, the built-in check valve of the aeration disc 4 and the check valve 8 at the air outlet end of the aeration main machine 1 are automatically closed at two positions, so that the backflow of the water body is prevented, and the double-layer protection effect of the aeration main machine 1 is achieved.
Through the embodiment, the utility model provides an aeration equipment for "returning" style of calligraphy cultivation pond sets up the aeration host computer in the bank, and the ditch inner edge that follows "returning" style of calligraphy cultivation pond is sealed to be arranged a week with the aeration main pipe, has solved the problem that the aeration installation bank does not have the gas-supply pipe, has avoided because the damage to the aeration main pipe of later stage pond maintenance such as returning the ditch desilting, has also reduced the cost of aeration installation simultaneously; in addition, the aeration device and the installation method of the utility model have been specifically applied to a certain 'return' shaped culture pond, the aeration of the dissolved oxygen in the water body is uniform, the application effect is good, and the device is suitable for wide popularization and application.
It is to be understood that no matter how much of this specification appears, such as in the prior art or common general knowledge. The present embodiment is only used for illustrating the present invention, and is not used to limit the scope of the present invention, and modifications such as equivalent replacement made by those skilled in the art to the present invention are all considered to fall within the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides an aeration equipment that is used for "returning" style of calligraphy to breed pond which characterized in that: comprises an aeration main machine (1), an aeration main pipe (2), a plurality of aeration branch pipes (3) and a plurality of aeration discs (4), the aeration main machine (1) is arranged at the bank side of the 'hui' -shaped culture pond, the aeration main pipe (2) is connected with the air outlet end of the aeration main machine (1), the aeration main pipe (2) is arranged on the water surface of the return ditch of the 'hui' -shaped culture pond, and is arranged for a circle along the inner edge (12) of the return ditch of the return-shaped culture pond in a closed way, the plurality of aeration branch pipes (3) are arranged on the main aeration pipe (2) at equal intervals, the air outlet end of each aeration branch pipe (3) is connected with an aeration disc (4), the joint of each aeration branch pipe (3) and the main aeration pipe (2) is provided with a water distribution saddle (5) and an external thread ball valve (6), the opening and the closing of the single corresponding aeration disc (4) are controlled by the external thread ball valve (6).
2. An aeration device for a cultivation pond shaped like a Chinese character 'hui' according to claim 1, wherein: the main aeration pipe (2) is a PE pipe, and the diameter of the PE pipe is 40cm or 50 cm.
3. An aeration device for a cultivation pond shaped like a Chinese character 'hui' according to claim 2, wherein: the aeration is responsible for the both sides of (2) and is equipped with fixed bamboo pole (7) respectively, connect through the ribbon between two fixed bamboo poles (7), just two fixed bamboo poles (7) expose the surface of water 30cm and set up.
4. An aeration device for a cultivation pond shaped like a Chinese character 'hui' according to claim 1, wherein: the aeration branch pipe (3) is a double-layer steel wire woven rubber pipe, and the inner diameter of the aeration branch pipe (3) is 10 cm.
5. An aeration device for a cultivation pond shaped like a Chinese character 'hui' according to claim 1, wherein: and a check valve (8) is arranged at the air outlet of the aeration main machine (1), and a pipe hoop (9) is arranged at the joint of each aeration branch pipe (3) and the aeration disc (4).
6. An aeration device for a cultivation pond shaped like a Chinese character 'hui' according to claim 1, wherein: each aeration disc (4) is connected with a steel wire rope (10), and the other end of each steel wire rope (10) is connected with a floating ball (11) playing a role in marking.
7. An aeration device for a cultivation pond shaped like a Chinese character 'hui' according to claim 6, wherein: the aeration disc (4) is a diamond jade aeration disc with a check valve, the aeration disc (4) is of a round or square structure, the corresponding diameter or side length of the aeration disc is 200 mm-300 mm, and the aperture of the aeration disc (4) is 150 meshes-1000 meshes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020113661.6U CN212520474U (en) | 2020-01-19 | 2020-01-19 | Aeration device for 'hui' -shaped culture pond |
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| CN202020113661.6U CN212520474U (en) | 2020-01-19 | 2020-01-19 | Aeration device for 'hui' -shaped culture pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328760A (en) * | 2020-01-19 | 2020-06-26 | 清水华明(武汉)生态科技有限公司 | Aeration device for 'hui' -shaped culture pond and installation method thereof |
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2020
- 2020-01-19 CN CN202020113661.6U patent/CN212520474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328760A (en) * | 2020-01-19 | 2020-06-26 | 清水华明(武汉)生态科技有限公司 | Aeration device for 'hui' -shaped culture pond and installation method thereof |
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