CN202773779U - Suction pipe in factory-like aquaculture circulating water device - Google Patents
Suction pipe in factory-like aquaculture circulating water device Download PDFInfo
- Publication number
- CN202773779U CN202773779U CN 201220303807 CN201220303807U CN202773779U CN 202773779 U CN202773779 U CN 202773779U CN 201220303807 CN201220303807 CN 201220303807 CN 201220303807 U CN201220303807 U CN 201220303807U CN 202773779 U CN202773779 U CN 202773779U
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- China
- Prior art keywords
- oil
- suction
- drain chamber
- circulating water
- water
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- Expired - Fee Related
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Abstract
The utility model provides a suction pipe in a factory-like aquaculture circulating water device. The suction pipe is provided with a suction port and a discharge port (5) connected with a factory-like circulating water treatment device, wherein the suction port comprises a water suction port, an oil membrane suction port (1) and a drainage cavity (3), the water suction port is a water inlet hole on a wall of the drainage cavity, and an opening of the oil membrane suction port is arranged upward and is communicated to the interior of the drainage cavity through an oil membrane collection pipe (2). Compared with the prior art, suction of water in an aquaculture pond can be achieved by only one suction pipe and a delivering pipeline, so that the water treatment device can finish the filter treatment of the water and oil membranes on the water level. Therefore, the suction pipe achieves simultaneous suction of oil and water, and the structure is simple, and efficiency is high.
Description
Technical field
The utility model relates to the suction tube in a kind of industrialized aquiculture circulating water device.
Background technology
Because in culture fishery, the dirts such as a large amount of residual bait, excreta and the secretion of the generation in seedling breeding or the breeding process are all in water body, use if change water in cultivation, not only new water need to can increase expense through certain processing, and old water directly discharging can cause river pollution.Be water conservation; in culture fishery, breeding water preferably recycles after treatment, does not use and change water; industrialized aquiculture is just take the circulating water cultivation technology as the basis, and also oneself becomes the main direction of following culture fishery development to industrial circulating water cultivating.In the circulating water treatment process, mainly be the filtering of carrying out above-mentioned dirt, carry out simultaneously sterilization, but because swimming on the water surface of having in the above-mentioned dirt forms the thick oil film of one deck at the water surface.Suction tube in the present industrialized aquiculture circulating water device otherwise be suction with the oil suction film structurally or separate on the program and carry out, or only absorb water and not oil suction film.Water has been isolated in the existence of oil film also may grow harmful algae or disease with contacting simultaneously of air, has influence on biological survival condition, therefore the oil film in the cultivating pool must be got rid of at any time in water cycle process.In a word, that oil film is gathered is more and more many for not oil suction film in the circulating water treatment, and this harm also can be more and more serious, separately carries out then inefficiency complex structure.
Summary of the invention
For above-mentioned deficiency, the utility model will provide a kind of suction, oil suction membrane efficiency height, the suction tube in the industrialized aquiculture circulating water device simple in structure exactly.
Suction tube in the industrialized aquiculture circulating water device that the utility model provides, suction inlet and the outlet that is connected the industrial circulating water treating apparatus are arranged, described suction inlet comprises bilge suction and oil film suction inlet, also has a drain chamber, described bilge suction is the inlet opening on the drain chamber wall, and the opening upwards of described oil film suction inlet also leads in the drain chamber through oil-collecting film pipe.
Suction tube in the industrialized aquiculture circulating water device that the utility model provides, connect the oil-collecting film infratubal port of oil film suction inlet in drain chamber, and bilge suction is on the drain chamber wall, profit is mixed in drain chamber and is discharged into water treatment facilities in the industrial circulating water device by outlet through water pump.The oil film suction inlet is right after the pond water surface during operation, Chi Zhongshui enters drain chamber through bilge suction, water under the effect of water pump in the drain chamber is discharged from outlet, and current are mixed with water-surface oil film suction drain chamber and with water when flowing to outlet and are discharged into water treatment facilities.After water treatment facilities was processed, dirt was separated from water by different filter plants by its character in the water.Compared with prior art, the utility model can one suction tube and conveyance conduit just can finish water in the cultivating pool is drawn, make water treatment facilities finish filtration treatment to water and water-surface oil film.Therefore the utility model has realized that oil, water draws simultaneously, and simple in structure efficient.
Described drain chamber is divided into up and down two parts, atresia sealing on the bulkhead of drain chamber top, and namely the inlet opening is arranged on the bulkhead of drain chamber bottom, and oil-collecting film infratubal port also is arranged under the drain chamber in the part.Make under drain chamber inlet opening in the part to the waterpower of outlet oil-collecting film pipe be produced a suction, thus the oil suction membrane efficiency of raising oil film suction inlet.Namely use stream power pump principle, draw the oil film of bubbling through the water column in drain chamber to the impact of outlet with Chi Shui.
Described oil-collecting film pipe upwards passes the drain chamber roof in the drain chamber and is connected to the oil film suction inlet, to simplify structure; Described oil film suction inlet bore is greater than oil-collecting film pipe, and Kou Bishang is provided with horizontal slotted hole, so that draw oil film.Described horizontal slotted hole is preferably with two-layer being crisscross arranged up and down.
Distance between said oil-collecting film pipe lower end and the drain chamber diapire is less than outlet diameter; Also have the laminate that through hole is arranged on to be fixed between the interior top and the bottom of drain chamber, oil-collecting film pipe lower end is fixed in the drain chamber by laminate.
As preferably, oil film suction inlet, oil-collecting film pipe, drain chamber and the coaxial setting of outlet, to guarantee the steadiness of oil extraction film effect and draining oil-film removing integrated device, drain chamber is cylindrical tube.
Description of drawings
Fig. 1 is the cutaway view of the utility model one embodiment, among the figure: 1-oil film suction inlet, 2-oil-collecting film pipe, 3-drain chamber, 4-laminate, 5-outlet.
Embodiment
Below in conjunction with attached embodiment the utility model is further described.
Suction tube in the one industrialized aquiculture circulating water device, its structure as shown in Figure 1.It is drain chamber 3 that one cylindrical barrel is arranged, and has a laminate 4 that it is divided into up and down two parts in the drain chamber, porose on the laminate.The outer wall sealing is divided on drain chamber top, and it is bilge suction that the inlet opening is arranged on the lower part cylinder wall.Have oil-collecting film pipe 2 and drain chamber to fix with beam warp laminate and drain chamber roof, part under the drain chamber is inserted in oil-collecting film pipe lower end, and the upper end is outside drain chamber and the oil film suction inlet 1 of opening upwards is installed.This oil film suction inlet has cylindrical wall and the end, and oil-collecting film pipe is coaxial with the oil film suction inlet and be fixed at the end and be communicated with the upper end.Wall at the oil film suction inlet has horizontal slotted hole, and horizontal slotted hole has two-layer up and down, is interspersed between the levels.Outlet 5 is arranged at the bottom of the drain chamber, and outlet is coaxial with drain chamber.
Although described the utility model in conjunction with preferred embodiment, so it is not to limit the utility model, and all form and the various variations on the details to the design can not break away from the novel spirit and scope of this use.
Claims (7)
1. the suction tube in the industrialized aquiculture circulating water device, suction inlet and the outlet that is connected the industrial circulating water treating apparatus are arranged, it is characterized in that described suction inlet comprises bilge suction and oil film suction inlet, also has a drain chamber, described bilge suction is the inlet opening on the drain chamber wall, and the opening upwards of described oil film suction inlet also leads in the drain chamber through oil-collecting film pipe.
2. the suction tube in the industrialized aquiculture circulating water device as claimed in claim 1 is characterized in that described drain chamber is divided into up and down two parts, and the inlet opening is arranged on the bulkhead of drain chamber bottom, and oil-collecting film infratubal port also is arranged under the drain chamber in the part.
3. the suction tube in the industrialized aquiculture circulating water device as claimed in claim 2, it is characterized in that oil film suction inlet, oil-collecting film pipe, drain chamber and the coaxial setting of outlet, to guarantee the steadiness of oil extraction film effect and draining oil-film removing integrated device, drain chamber is cylindrical tube.
4. such as the suction tube in claim 1 or the 2 or 3 described industrialized aquiculture circulating water devices, it is characterized in that described oil film suction inlet bore greater than oil-collecting film pipe, Kou Bishang is provided with horizontal slotted hole.
5. the suction tube in the industrialized aquiculture circulating water device as claimed in claim 4 it is characterized in that described horizontal slotted hole is two-layer about having, and the horizontal slotted hole between upper strata and the lower floor is crisscross arranged.
6. such as the suction tube in claim 1 or the 2 or 3 described industrialized aquiculture circulating water devices, it is characterized in that distance between said oil-collecting film pipe lower end and the drain chamber diapire is less than outlet diameter.
7. the suction tube in the industrialized aquiculture circulating water device as claimed in claim 2 or claim 3 is characterized in that also having the laminate that through hole is arranged on to be fixed in the drain chamber between the top and the bottom, and oil-collecting film pipe lower end is fixed in the drain chamber by laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303807 CN202773779U (en) | 2012-06-27 | 2012-06-27 | Suction pipe in factory-like aquaculture circulating water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303807 CN202773779U (en) | 2012-06-27 | 2012-06-27 | Suction pipe in factory-like aquaculture circulating water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773779U true CN202773779U (en) | 2013-03-13 |
Family
ID=47801156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303807 Expired - Fee Related CN202773779U (en) | 2012-06-27 | 2012-06-27 | Suction pipe in factory-like aquaculture circulating water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773779U (en) |
-
2012
- 2012-06-27 CN CN 201220303807 patent/CN202773779U/en not_active Expired - Fee Related
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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: 20130313 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |