WO2020199140A1 - Aquaculture oxygen supply apparatus and aquaculture apparatus - Google Patents
Aquaculture oxygen supply apparatus and aquaculture apparatus Download PDFInfo
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- WO2020199140A1 WO2020199140A1 PCT/CN2019/081088 CN2019081088W WO2020199140A1 WO 2020199140 A1 WO2020199140 A1 WO 2020199140A1 CN 2019081088 W CN2019081088 W CN 2019081088W WO 2020199140 A1 WO2020199140 A1 WO 2020199140A1
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- WIPO (PCT)
- Prior art keywords
- aquaculture
- oxygen
- oxygen supply
- supply device
- tower body
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- 239000001301 oxygen Substances 0.000 title claims abstract description 90
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 90
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 238000009360 aquaculture Methods 0.000 title claims abstract description 30
- 244000144974 aquaculture Species 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 13
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 238000009395 breeding Methods 0.000 description 12
- 230000001488 breeding effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Definitions
- the invention relates to the technical field of aquaculture equipment, in particular to an aquaculture oxygen supply device and an aquaculture device.
- Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial feeding management. When cultivating animals underwater, it is necessary to consider the issue of feeding during the breeding process.
- Traditional aquaculture oxygen supply equipment such as the oxygen supply in the breeding pond, uses a supply pipe similar to an aeration device, directly sets the air outlet at the bottom of the center of the breeding pond, supplies oxygen at high pressure, and uses rising oxygen bubbles to contact the water to achieve oxygen supply; or
- the fountain method is adopted, and the sprayed water is in contact with the air to realize oxygen supply; the above oxygen supply method is inefficient, and the oxygen supply equipment needs a long time to complete, but the oxygen distribution in the water is uneven and difficult to control.
- the present invention proposes an aquaculture oxygen supply device, which has high oxygen supply efficiency, good uniformity, convenient operation time control, and resource saving.
- an aquaculture oxygen supply device including a float valve tower, an air compressor, an inlet pump, a circulating water pump, a bypass valve and a controller, the float valve tower
- the upper part of the tower body is in communication with the outlet of the water inlet pump, and the lower part is in communication with the outlet of the air compressor
- the inlet of the circulating water pump is in communication with the bottom of the tower body, and the outlet is connected with the upper part of the tower body through the branch valve
- the road valve is connected with the controller.
- the communication point of the inlet pump on the tower body is higher than the communication point of the circulating water pump.
- bypass valve is provided with several outlets.
- the oxygen supply device further includes a first oxygen meter, which measures the oxygen content of the water at the outlet of the circulating water pump.
- the first oxygen meter is connected to the controller, and the controller regulates the opening and closing of the bypass valve according to the oxygen content measured by the first oxygen meter.
- the air outlet at the top of the tower body is connected with a pressure limiting valve.
- the tower body includes an ozone injection port.
- the oxygen supply device further includes a second oxygen meter, which measures the oxygen content of the water at the outlet of the water inlet pump.
- the second oxygen meter is connected to the controller, and the controller regulates the opening and closing of the bypass valve according to the oxygen content measured by the two oxygen meters.
- An aquaculture device includes the aquaculture oxygen supply device as described above.
- the present invention has the following advantages: the use of circulating gas-liquid exchange makes the oxygen content in the water discharged after reaching the standard, the oxygen supply effect is high, and the water with high oxygen content can be discharged into the breeding pond in a large area, so that the water body The oxygenation has good uniformity, fast speed and convenient operation.
- FIG. 1 is a schematic diagram of the structure of the aquaculture oxygen supply device of the present invention.
- the directional indication is only used to explain that it is in a specific posture (as shown in the drawings). If the specific posture changes, the relative positional relationship, movement, etc. of the components below will also change the directional indication accordingly.
- an aquaculture oxygen supply device includes a float valve tower body 1, an air compressor, an inlet pump 5, a circulating water pump 3, a bypass valve 4, and a controller 8.
- the float valve tower body The upper part of 1 is connected with the outlet of the water inlet pump 5, and the lower part is connected with the outlet of the air compressor; the inlet of the circulating water pump 3 is connected with the bottom of the tower body, and the outlet is connected with the upper part of the tower body through the branch valve 4;
- the bypass valve 4 is connected to the controller 8.
- the feed pump 5 sends the low-oxygen water (water with low oxygen content) in the breeding pond into the float valve tower, and injects it from the upper part of the tower body; and the lower part of the tower body is connected with an air compressor, and the air compressor sends it into the tower body.
- the air compressor sends it into the tower body.
- Into the compressed air in the process of air rising, it exchanges gas and liquid with the falling low-oxygen water in the float valve tower to increase the oxygen content of the low-oxygen water.
- the circulating water pump 3 connected at the bottom of the float valve tower will pump the gas-liquid exchanged water to the upper part of the tower body, and perform gas-liquid exchange again, until the oxygen content meets the specified index, then the branch The valve 4 is returned to the breeding pond.
- the shunt valve 4 can selectively switch one or more of them, and the point electromagnetic switch structure on each channel of the shunt valve 4 is controlled by the controller 8. Since there are multiple outlets of the shunt valve 4, the water after the oxygen supply can be simultaneously sent to multiple places in the breeding pond, so that the oxygen supply in the breeding pond is even and the efficiency is high, avoiding the diffusion method of the traditional oxygen supply equipment Complete the oxygen supply for the entire breeding pond, which is inefficient.
- Both the water inlet pump 5 and the circulating water pump 3 inject liquid into the tower body, but the injection port of the water inlet pump 5 is higher than the injection port of the circulating water pump 3, so it is preferable to consider letting the water sent by the circulating water pump 3 undergo gas-liquid exchange to reach oxygen content as soon as possible
- the specific index of the volume is discharged from the tower body, which is convenient for the inlet pump 5 to send low oxygen water.
- the oxygen supply device also includes a first oxygen meter 6, which measures the oxygen content of the water at the outlet of the circulating water pump 3; the water whose oxygen content reaches the set range value is returned to the breeding pond, otherwise it continues to be recycled to the float valve tower Oxygen treatment in the process.
- the controller 8 is connected to the first oxygen measuring instrument 6, and according to the measurement result of the first oxygen measuring instrument 6, the switching state of the bypass valve 4 is determined. If it is qualified, the bypass valve 4 is opened and sent back to the breeding pond, otherwise it returns to Float valve tower.
- the tower is pressurized, that is, a pressure limiting valve is connected to the air outlet of the tower.
- the aquaculture pond water While the aquaculture pond water is being aerated, it can be disinfected, that is, an ozone inlet is set on the tower body, and the ozone input flow can be controlled according to the water flow, so that excessive or insufficient conditions are not easy to occur, and the water quality cleaning effect is improved.
- the oxygen supply device also includes a second oxygen meter 7, which is used to measure the oxygen content of the water at the outlet of the golden water pump, and combined with the oxygen content index set after oxygenation, it is convenient to calculate the amount of oxygen introduced and to operate the equipment more accurately ,save resources.
- the second oxygen meter 7 is connected to the controller 8, and the controller 8 regulates the opening and closing of the bypass valve 4 according to the oxygen content measured by the two oxygen meters.
- the present invention also proposes an aquaculture device using the above aquaculture oxygen supply device, such as a pond, a lake and other fixed areas for aquaculture.
- Connecting the outlet of the bypass valve 4 of the oxygen supply device with a pipe and sending it to multiple places in the pond can realize large-area oxygen supply with high efficiency; in addition, the oxygen supply operation can also be performed on multiple ponds, which is simple and easy.
- the floating float and the aquaculture net in the present invention are a snap-fit structure that is convenient to separate, it is convenient to replace when a part or a single float is damaged.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Provided is an aquaculture oxygen supply apparatus, comprising a float valve tower body (1), an air compressor, a water inlet pump (5), a circulating water pump (3), a bypass valve (4), and a controller (8); the upper part of the float valve tower body (1) is in communication with the outlet of the water inlet pump (5); the lower part is in communication with the outlet of the air compressor; the inlet of the circulating water pump (3) is in communication with the bottom of the float valve tower body (1); the outlet is connected to the upper part of the float valve tower body (1) by way of the bypass valve (4); the bypass valve (4) is connected to the controller (8).
Description
本发明涉及水产养殖设备技术领域，尤其是一种水产养殖供氧装置，及水产养殖装置。The invention relates to the technical field of aquaculture equipment, in particular to an aquaculture oxygen supply device and an aquaculture device.
水产养殖是人为控制下繁殖、培育和收获水生动植物的生产活动。一般包括在人工饲养管理下从苗种养成水产品的全过程。水下养殖动物时，必须要考虑养殖过程中的供养问题。Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. It generally includes the whole process of growing aquatic products from seedlings under artificial feeding management. When cultivating animals underwater, it is necessary to consider the issue of feeding during the breeding process.
传统水产养殖供氧设备，如养殖池供氧，采用类似曝气装置的供养管，直接将出气口设置养殖池中央处底部，高压供氧，利用上升氧气泡与水接触来实现供氧；或采用喷泉方式，利用喷出的水与空气接触，实现供氧；上述供氧方式效率低下，供氧设备需要长时间工作才能完成，但水中氧气分布不均匀，难以控制。Traditional aquaculture oxygen supply equipment, such as the oxygen supply in the breeding pond, uses a supply pipe similar to an aeration device, directly sets the air outlet at the bottom of the center of the breeding pond, supplies oxygen at high pressure, and uses rising oxygen bubbles to contact the water to achieve oxygen supply; or The fountain method is adopted, and the sprayed water is in contact with the air to realize oxygen supply; the above oxygen supply method is inefficient, and the oxygen supply equipment needs a long time to complete, but the oxygen distribution in the water is uneven and difficult to control.
发明内容Summary of the invention
本发明针对现有技术的不足，提出一种水产养殖供氧装置，供氧效率高，均匀性好，方便控制运行时间，节约资源。Aiming at the shortcomings of the prior art, the present invention proposes an aquaculture oxygen supply device, which has high oxygen supply efficiency, good uniformity, convenient operation time control, and resource saving.
为了实现上述发明目的，本发明提供以下技术方案：一种水产养殖供氧装置，包括浮阀塔塔体、空气压缩机、进水泵、循环水泵、分路阀和控制器，所述浮阀塔塔体的上部与进水泵出口连通，下部与空气压缩机出口连通；所述循环水泵入口与所述塔体的底部连通，出口经所述分路阀与所述塔体上部连接； 所述分路阀与所述控制器连接。In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions: an aquaculture oxygen supply device, including a float valve tower, an air compressor, an inlet pump, a circulating water pump, a bypass valve and a controller, the float valve tower The upper part of the tower body is in communication with the outlet of the water inlet pump, and the lower part is in communication with the outlet of the air compressor; the inlet of the circulating water pump is in communication with the bottom of the tower body, and the outlet is connected with the upper part of the tower body through the branch valve; The road valve is connected with the controller.
进一步地，所述塔体上所述进水泵连通处高于所述循环水泵的连通处。Further, the communication point of the inlet pump on the tower body is higher than the communication point of the circulating water pump.
进一步地，所述分路阀设有若干个出口。Further, the bypass valve is provided with several outlets.
进一步地，该供氧装置还包括第一测氧仪，测量所述循环水泵出口处水的含氧量。Further, the oxygen supply device further includes a first oxygen meter, which measures the oxygen content of the water at the outlet of the circulating water pump.
进一步地，所述第一测氧仪与所述控制器连接，所述控制器根据所述第一测氧仪测得的含氧量，调控所述分路阀的开关。Further, the first oxygen meter is connected to the controller, and the controller regulates the opening and closing of the bypass valve according to the oxygen content measured by the first oxygen meter.
进一步地，所述塔体顶部空气出口连接有限压阀。Further, the air outlet at the top of the tower body is connected with a pressure limiting valve.
进一步地，所述塔体包括有臭氧注入口。Further, the tower body includes an ozone injection port.
进一步地，所述供氧装置还包括第二测氧仪，测量所述进水泵出口的水含氧量。Further, the oxygen supply device further includes a second oxygen meter, which measures the oxygen content of the water at the outlet of the water inlet pump.
进一步地，所述第二测氧仪与所述控制器连接，所述控制器根据两个测氧仪测得的含氧量，调控所述分路阀的开关。Further, the second oxygen meter is connected to the controller, and the controller regulates the opening and closing of the bypass valve according to the oxygen content measured by the two oxygen meters.
一种水产养殖装置，包括如上所述的水产养殖供氧装置。An aquaculture device includes the aquaculture oxygen supply device as described above.
与现有技术相比，本发明具有以下优点：采用循环气液交换使得水中含氧量达标后排出，供氧效果高，能大面积地向养殖池排放高含氧量的水，使得水体中充氧均匀性好、速度快，操作方便。Compared with the prior art, the present invention has the following advantages: the use of circulating gas-liquid exchange makes the oxygen content in the water discharged after reaching the standard, the oxygen supply effect is high, and the water with high oxygen content can be discharged into the breeding pond in a large area, so that the water body The oxygenation has good uniformity, fast speed and convenient operation.
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, without creative work, other drawings can be obtained based on the structures shown in these drawings.
图1为本发明水产养殖供氧装置的结构示意图；Figure 1 is a schematic diagram of the structure of the aquaculture oxygen supply device of the present invention;
图示标记：Icon mark:
1、浮阀塔塔体；2、空气压缩泵；3、循环水泵；4、分路阀；5、进水泵；6、第一测氧仪；7、第二测氧仪；8、控制器。1. Float valve tower body; 2. Air compression pump; 3. Circulating water pump; 4. Shunt valve; 5. Inlet pump; 6. First oxygen meter; 7. Second oxygen meter; 8. Controller .
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain that it is in a specific posture (as shown in the drawings). If the specific posture changes, the relative positional relationship, movement, etc. of the components below will also change the directional indication accordingly.
另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by a person of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Is not within the protection scope of the present invention.
如图1所示，一种水产养殖供氧装置，包括浮阀塔塔体1、空气压缩机、进水泵5、循环水泵3、分路阀4和控制器8，所述浮阀塔塔体1的上部与进水泵5出口连通，下部与空气压缩机出口连通；所述循环水泵3入口与所述塔体的底部连通，出口经所述分路阀4与所述塔体上部连接；所述分路阀4与所述控制器8连接。As shown in Figure 1, an aquaculture oxygen supply device includes a float valve tower body 1, an air compressor, an inlet pump 5, a circulating water pump 3, a bypass valve 4, and a controller 8. The float valve tower body The upper part of 1 is connected with the outlet of the water inlet pump 5, and the lower part is connected with the outlet of the air compressor; the inlet of the circulating water pump 3 is connected with the bottom of the tower body, and the outlet is connected with the upper part of the tower body through the branch valve 4; The bypass valve 4 is connected to the controller 8.
进水泵5将养殖池中低氧水(含氧量较低的水)送入浮阀塔中，由塔体上 部注入；而在塔体下部连接有空气压缩机，空压机向塔体内送入压力空气，在空气上升过程中，与落下的低氧水在浮阀塔中进行气液交换，达到低氧水的含氧量增加。在水中含氧量不够情况下，浮阀塔底部连接的循环水泵3将经过气液交换的水泵送至塔体上部，再次进行气液交换，直到含氧量符合特定指标后，才由分路阀4送回至养殖池。The feed pump 5 sends the low-oxygen water (water with low oxygen content) in the breeding pond into the float valve tower, and injects it from the upper part of the tower body; and the lower part of the tower body is connected with an air compressor, and the air compressor sends it into the tower body. Into the compressed air, in the process of air rising, it exchanges gas and liquid with the falling low-oxygen water in the float valve tower to increase the oxygen content of the low-oxygen water. When the oxygen content in the water is not enough, the circulating water pump 3 connected at the bottom of the float valve tower will pump the gas-liquid exchanged water to the upper part of the tower body, and perform gas-liquid exchange again, until the oxygen content meets the specified index, then the branch The valve 4 is returned to the breeding pond.
分路阀4为可选择性地开关其中一路或多路，通过控制器8来调控分路阀4各通道上的点电磁开关结构。由于分路阀4的出口设有多个，因此可将供氧后的水同步送入养殖池中多处，使得养殖池中供氧均匀，效率高，避免了传统供氧设备紧靠扩散方式完成整个养殖池的供氧，效率低下。The shunt valve 4 can selectively switch one or more of them, and the point electromagnetic switch structure on each channel of the shunt valve 4 is controlled by the controller 8. Since there are multiple outlets of the shunt valve 4, the water after the oxygen supply can be simultaneously sent to multiple places in the breeding pond, so that the oxygen supply in the breeding pond is even and the efficiency is high, avoiding the diffusion method of the traditional oxygen supply equipment Complete the oxygen supply for the entire breeding pond, which is inefficient.
进水泵5和循环水泵3均向塔体内注入液体，但进水泵5的注入口高于循环水泵3注入口，因此是优选考虑让循环水泵3送入的水进行气液交换，尽快达到含氧量的特定指标而排出塔体，便于进水泵5送入低氧水。Both the water inlet pump 5 and the circulating water pump 3 inject liquid into the tower body, but the injection port of the water inlet pump 5 is higher than the injection port of the circulating water pump 3, so it is preferable to consider letting the water sent by the circulating water pump 3 undergo gas-liquid exchange to reach oxygen content as soon as possible The specific index of the volume is discharged from the tower body, which is convenient for the inlet pump 5 to send low oxygen water.
本供氧装置还包括第一测氧仪6，测量循环水泵3出口处水的含氧量；对含氧量达到设定范围值的水，送回养殖池，否则继续循环送至浮阀塔中进行增氧处理。The oxygen supply device also includes a first oxygen meter 6, which measures the oxygen content of the water at the outlet of the circulating water pump 3; the water whose oxygen content reaches the set range value is returned to the breeding pond, otherwise it continues to be recycled to the float valve tower Oxygen treatment in the process.
其中，控制器8连接第一测氧仪6，根据第一测氧仪6测量结果，来判定分路阀4的开关状态，合格的，开启分路阀4送回至养殖池，否则返回至浮阀塔。Among them, the controller 8 is connected to the first oxygen measuring instrument 6, and according to the measurement result of the first oxygen measuring instrument 6, the switching state of the bypass valve 4 is determined. If it is qualified, the bypass valve 4 is opened and sent back to the breeding pond, otherwise it returns to Float valve tower.
为提高水的溶氧量，对该塔体进行增压设置，即在塔体空气出口连接限压阀。In order to increase the dissolved oxygen content of the water, the tower is pressurized, that is, a pressure limiting valve is connected to the air outlet of the tower.
在养殖池水进行增氧处理的同时，可进行消毒处理，即在塔体上设置臭氧入口，可按照水流量进行控制臭氧送入流量，不易出现过量或不足情况，提高水质清理效果。While the aquaculture pond water is being aerated, it can be disinfected, that is, an ozone inlet is set on the tower body, and the ozone input flow can be controlled according to the water flow, so that excessive or insufficient conditions are not easy to occur, and the water quality cleaning effect is improved.
本供氧装置还包括第二测氧仪7，用于测量金水泵出口的水含氧量，再结合 增氧后设定的含氧指标，方便计算通入氧气量，便于更准确地运行设备，节省资源。The oxygen supply device also includes a second oxygen meter 7, which is used to measure the oxygen content of the water at the outlet of the golden water pump, and combined with the oxygen content index set after oxygenation, it is convenient to calculate the amount of oxygen introduced and to operate the equipment more accurately ,save resources.
第二测氧仪7与所述控制器8连接，所述控制器8根据两个测氧仪测得的含氧量，调控所述分路阀4的开关。The second oxygen meter 7 is connected to the controller 8, and the controller 8 regulates the opening and closing of the bypass valve 4 according to the oxygen content measured by the two oxygen meters.
本发明还提出一种使用上述水产养殖供氧装置的水产养殖装置，如池塘、湖泊等固定区域的养殖区域。The present invention also proposes an aquaculture device using the above aquaculture oxygen supply device, such as a pond, a lake and other fixed areas for aquaculture.
将上述供氧装置的分路阀4出口用管道连接，送至池塘多个地方，即可实现大面积供氧，效率高；另外，也可对多个池塘进行供氧操作，简便易行。Connecting the outlet of the bypass valve 4 of the oxygen supply device with a pipe and sending it to multiple places in the pond can realize large-area oxygen supply with high efficiency; in addition, the oxygen supply operation can also be performed on multiple ponds, which is simple and easy.
由于本发明中浮漂与养殖网之间为方便分离的卡接结构，在局部或单个浮漂出现损坏情况时，方便更换。Since the floating float and the aquaculture net in the present invention are a snap-fit structure that is convenient to separate, it is convenient to replace when a part or a single float is damaged.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also It should be regarded as the protection scope of the present invention.
Claims (10)
- 一种水产养殖供氧装置，其特征在于：包括浮阀塔塔体(1)、空气压缩机、进水泵(5)、循环水泵(3)、分路阀(4)和控制器(8)，所述浮阀塔塔体(1)的上部与进水泵(5)出口连通，下部与空气压缩机出口连通；所述循环水泵(3)入口与所述塔体的底部连通，出口经所述分路阀(4)与所述塔体上部连接；所述分路阀(4)与所述控制器(8)连接。An aquaculture oxygen supply device, which is characterized in that it comprises a float valve tower (1), an air compressor, an inlet pump (5), a circulating water pump (3), a branch valve (4) and a controller (8) , The upper part of the float valve tower body (1) is in communication with the outlet of the water inlet pump (5), and the lower part is in communication with the outlet of the air compressor; the inlet of the circulating water pump (3) is in communication with the bottom of the tower body, and the outlet passes through the The branch valve (4) is connected with the upper part of the tower body; the branch valve (4) is connected with the controller (8).
- 根据权利要求1所述的水产养殖供氧装置，其特征在于：所述塔体上所述进水泵(5)连通处高于所述循环水泵(3)的连通处。The aquaculture oxygen supply device according to claim 1, wherein the communication point of the water inlet pump (5) on the tower body is higher than the communication point of the circulating water pump (3).
- 根据权利要求2所述的水产养殖供氧装置，其特征在于：所述分路阀(4)设有若干个出口。The aquaculture oxygen supply device according to claim 2, characterized in that: the branch valve (4) is provided with several outlets.
- 根据权利要求1所述的水产养殖供氧装置，其特征在于：该供氧装置还包括第一测氧仪(6)，测量所述循环水泵(3)出口处水的含氧量。The aquaculture oxygen supply device according to claim 1, wherein the oxygen supply device further comprises a first oxygen meter (6) for measuring the oxygen content of the water at the outlet of the circulating water pump (3).
- 根据权利要求4所述的水产养殖供氧装置，其特征在于：所述第一测氧仪(6)与所述控制器(8)连接，所述控制器(8)根据所述第一测氧仪(6)测得的含氧量，调控所述分路阀(4)的开关。The aquaculture oxygen supply device according to claim 4, characterized in that: the first oxygen meter (6) is connected to the controller (8), and the controller (8) is based on the first measurement The oxygen content measured by the oxygen meter (6) regulates the switch of the shunt valve (4).
- 根据权利要求1所述的水产养殖供氧装置，其特征在于：所述塔体顶部空气出口连接有限压阀。The aquaculture oxygen supply device according to claim 1, wherein the air outlet at the top of the tower body is connected with a pressure limiting valve.
- 根据权利要求1所述的水产养殖供氧装置，其特征在于：所述塔体包括有臭氧注入口。The aquaculture oxygen supply device according to claim 1, wherein the tower body includes an ozone injection port.
- 根据权利要求4或5所述的水产养殖供氧装置，其特征在于：所述供氧装置还包括第二测氧仪(7)，测量所述进水泵(5)出口的水含氧量。The aquaculture oxygen supply device according to claim 4 or 5, characterized in that the oxygen supply device further comprises a second oxygen meter (7) for measuring the oxygen content of the water at the outlet of the water inlet pump (5).
- 根据权利要求8所述的水产养殖供氧装置，其特征在于：所述第二测氧 仪(7)与所述控制器(8)连接，所述控制器(8)根据两个测氧仪测得的含氧量，调控所述分路阀(4)的开关。The aquaculture oxygen supply device according to claim 8, characterized in that: the second oxygen meter (7) is connected to the controller (8), and the controller (8) is based on the two oxygen meters The measured oxygen content regulates the switching of the shunt valve (4).
- 一种水产养殖装置，其特征在于：包括如权利要求1-9所述的水产养殖供氧装置。An aquaculture device, characterized in that it comprises the aquaculture oxygen supply device according to claims 1-9.
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| PCT/CN2019/081088 WO2020199140A1 (en) | 2019-04-02 | 2019-04-02 | Aquaculture oxygen supply apparatus and aquaculture apparatus |
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| PCT/CN2019/081088 WO2020199140A1 (en) | 2019-04-02 | 2019-04-02 | Aquaculture oxygen supply apparatus and aquaculture apparatus |
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| CN102487741A (en) * | 2011-11-14 | 2012-06-13 | 叶天翔 | Circulating water injection type oxygen enrichment method for aquaculture/planting |
| JP2012239414A (en) * | 2011-05-19 | 2012-12-10 | Aquatech Japan Inc | Water treatment apparatus for culture pond |
| CN204482735U (en) * | 2014-12-29 | 2015-07-22 | 浙江海洋学院普陀科学技术学院 | Outdoor sterilization breeding tank |
| CN105432550A (en) * | 2016-01-29 | 2016-03-30 | 陈培安 | Circulating water treatment system for pond culture |
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- 2019-04-02 WO PCT/CN2019/081088 patent/WO2020199140A1/en active Application Filing
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| JP2012239414A (en) * | 2011-05-19 | 2012-12-10 | Aquatech Japan Inc | Water treatment apparatus for culture pond |
| CN102487741A (en) * | 2011-11-14 | 2012-06-13 | 叶天翔 | Circulating water injection type oxygen enrichment method for aquaculture/planting |
| CN204482735U (en) * | 2014-12-29 | 2015-07-22 | 浙江海洋学院普陀科学技术学院 | Outdoor sterilization breeding tank |
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