CN202232561U - Draining device of breeding pond - Google Patents
Draining device of breeding pond Download PDFInfo
- Publication number
- CN202232561U CN202232561U CN2011203818930U CN201120381893U CN202232561U CN 202232561 U CN202232561 U CN 202232561U CN 2011203818930 U CN2011203818930 U CN 2011203818930U CN 201120381893 U CN201120381893 U CN 201120381893U CN 202232561 U CN202232561 U CN 202232561U
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- CN
- China
- Prior art keywords
- tube
- suction tube
- water
- height
- fixed suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Hydroponics (AREA)
Abstract
The utility model provides a draining device of a breeding pond, which is characterized in that: a drain port is arranged on the bottom part of the breeding pond [1], a filter drum [3] is arranged on the drain port, and the draining device also comprises a fixed suction tube [7] and an adjusting tube [4], the lower end of the fixed suction tube is fixedly connected with the drain port, the wall of the fixed suction tube is provided with a suction hole, the adjusting tube is in clearance fit with and nested inside the fixed suction tube or outside the fixed suction tube, the adjusting tube is connected with an elevation manipulating structure, the height of the adjusting tube is smaller than that of the fixed suction tube, and the height of the fixed suction tube is larger than the depth of the water inside the breeding pond. Due to the adoption of the draining device of the breeding pond, when the adjusting tube ascends, the height of a water suction layer from the bottom part is adjusted, when the adjusting tube descends to the bottom part, the adjusting tube shelters the part below an upper port of the fixed suction tube and sucks the water surface layer. Compared with the prior art, by adjusting the height of the adjusting tube, the water suction layer is adjusted, the surface layer water of the breeding pond can be independently sucked particularly, so oil films or other dirt floating on the water, which is seriously harmful to the seedlings can be eliminated, and the water environment can be improved.
Description
Technical field
The utility model relates to a kind of nursery pond drainage arrangement.
Background technology
Nursery pond is the pond that various aquatic animals hatch, and its drainage arrangement is to establish for changing Chi Shui.The design of at present comparatively suitable nursery pond drainage arrangement is at the bottom of the pond, to form a low-lying district, and the extreme lower position in low-lying district is offered discharge outlet, and drainpipe is connected to discharge outlet, and the device of regulating discharge is installed on the drainpipe.In the pond, a cartridge filter is set on the discharge outlet, the ovum of the aquatic animal in the pond and the young are discharged from.But just at the bottom of the pond, the suction water layer in the time of therefore can't changing draining especially is difficult to get rid of for the greasy dirt that floats on water surface or other foreign material the suction outlet of this drainage arrangement.
Summary of the invention
To above-mentioned deficiency, the utility model will provide a kind of water layer that sucks can suitably regulate draining the time exactly, especially sucks the nursery pond drainage arrangement of water meter surface layer.
The nursery pond drainage arrangement that the utility model provides; In the nursery pond bottom discharge outlet is arranged, a cartridge filter is set on the discharge outlet, also be equipped with on the discharge outlet and suck the water layer adjusting device; This device comprises fixedly suction tube and adjustable pipe; Fixedly the suction tube lower end be fixedly connected with discharge outlet and its tube wall on inlet hole is arranged, be enclosed within to the adjustable pipe matched in clearance fixedly in the suction tube or fixedly outside the suction tube, adjustable pipe is connected with the up-down handle structure; The adjustable pipe height is less than fixing suction tube height, and fixedly the suction tube height is greater than the depth of water in the nursery pond.
The nursery pond drainage arrangement that the utility model provides; Make adjustable pipe suck in the tube wall or go up and down outside the wall through handle structure fixing; Regulate during rising and suck the height of water layer more than the bottom; And reduce to when bottom, because its highly not enough fixedly suction tube height then makes it block the fixedly suction tube water meter surface layer that sucks with the lower part suitable for reading.Compared with prior art; The utility model is regulated through the height to adjustable pipe, makes its suction water layer adjusted, especially can suck the superficial water of nursery pond separately; Thereby get rid of the dirt that oil film or other of the serious harm of growing seedlings are kept afloat, improve water body environment.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment, among the figure: the 1-nursery pond, the 2-water body, the 3-cartridge filter, the 4-adjustable pipe, the 5-handle structure, the low-lying district of 6-, 7-is suction tube fixedly, the 8-drainpipe.
Embodiment
One nursery pond drainage arrangement, as shown in Figure 1, be mounted in nursery pond 1 bottom, be provided with low-lying district 6 in the nursery pond bottom, the lowest part in low-lying district sets out the mouth of a river.The delivery port place buries a upright fixedly suction tube 7 underground, and suction tube is covered with the inlet opening with top at the bottom of the pond.Fixedly suction tube has the cartridge filter 3 that a coaxial screen cloth is made outward, and net tube lower end is fixed at the bottom of the pond.The height of net tube is higher than the degree of depth of pool inner water body 2, and fixedly suction tube is suitable for reading about the pool inner water body water surface.Fixedly be with adjustable pipe 4 in the suction tube, adjustable pipe is one section height less than the fixing pipe of suction tube height, and both are nested by matched in clearance.The adjustable pipe upper end is welded with the barre as up-down handle structure 5, can adjustable pipe promoted or depress through barre.Fixedly suction tube is imbedded under ground portion connection drainpipe 8, and control valve is installed on the drainpipe.
During use, open control valve and promote the water layer height of adjustable pipe controlled draining, and when adjustable pipe being pressed onto when minimum, what suck during draining is the water body superficial water.
Claims (1)
1. nursery pond drainage arrangement; In the nursery pond bottom discharge outlet is arranged, a cartridge filter is set on the discharge outlet, it is characterized in that also being equipped with on the discharge outlet suction water layer adjusting device; This device comprises fixedly suction tube and adjustable pipe; Fixedly the suction tube lower end be fixedly connected with discharge outlet and its tube wall on inlet hole is arranged, be enclosed within to the adjustable pipe matched in clearance fixedly in the suction tube or fixedly outside the suction tube, adjustable pipe is connected with the up-down handle structure; The adjustable pipe height is less than fixing suction tube height, and fixedly the suction tube height is greater than the depth of water in the nursery pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203818930U CN202232561U (en) | 2011-10-10 | 2011-10-10 | Draining device of breeding pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203818930U CN202232561U (en) | 2011-10-10 | 2011-10-10 | Draining device of breeding pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232561U true CN202232561U (en) | 2012-05-30 |
Family
ID=46093892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203818930U Expired - Fee Related CN202232561U (en) | 2011-10-10 | 2011-10-10 | Draining device of breeding pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354918A (en) * | 2016-05-10 | 2017-11-17 | 宜兰滨海观光农场有限公司 | Discharge opeing valve system |
| CN113951207A (en) * | 2021-12-22 | 2022-01-21 | 北京猫猫狗狗科技有限公司 | Fish tank water treatment device and fish tank |
-
2011
- 2011-10-10 CN CN2011203818930U patent/CN202232561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354918A (en) * | 2016-05-10 | 2017-11-17 | 宜兰滨海观光农场有限公司 | Discharge opeing valve system |
| CN113951207A (en) * | 2021-12-22 | 2022-01-21 | 北京猫猫狗狗科技有限公司 | Fish tank water treatment device and fish tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |