CN105981677A - Automatic water exchange and sewage discharge structure of fish culture tank - Google Patents
Automatic water exchange and sewage discharge structure of fish culture tank Download PDFInfo
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- CN105981677A CN105981677A CN201510052761.6A CN201510052761A CN105981677A CN 105981677 A CN105981677 A CN 105981677A CN 201510052761 A CN201510052761 A CN 201510052761A CN 105981677 A CN105981677 A CN 105981677A
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- culturing pool
- sewage discharge
- culture tank
- pipe
- discharge structure
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Abstract
The invention discloses an automatic water exchange and sewage discharge structure of a fish culture tank. The automatic water exchange and sewage discharge structure is arranged on one side of the culture tank. A water inlet pipe is arranged above the culture tank. The automatic water exchange and sewage discharge structure comprises a sewage discharge pipe; an overflow pipe and an overflow barrel, the overflow barrel is arranged on one side of the culture tank, and the upper end face of the bottom wall of the overflow barrel is as high as the set water level of the culture tank; one end of the sewage discharge pipe is communicated with the bottom of the culture tank from the position under the culture tank, and the other end thereof is communicated the bottom of the overflow barrel from the position under the overflow barrel with the end opening not higher than the upper end face of the bottom wall of the overflow barre; the upper end opening of the overflow pipe is communicated with the bottom of the overflow barrel from the position under the overflow barrel with the end opening not higher than the upper end face of the bottom wall of the overflow barrel. The automatic water exchange and sewage discharge structure is further improved in that the bottom of the culture tank is in the shape of a pan bottom with the periphery higher than the middle. The sewage discharge pipe is communicated with the center of the bottom, in the shape of the pan bottom, of the culture tank. Automatic water exchange can be carried out without the aid of a water pump, and the automatic water exchange and sewage discharge structure is low in energy consumption, simple and convenient and has a sewage discharge function.
Description
Technical field
The present invention relates to cultivation equipment technical field, particularly relate to the set water-bound in a kind of fish culture pond.
Background technology
Some Fish is cultivated in culturing pool by artificial, namely water-retention cultivation in culturing pool.In order to keep water quality, needing to carry out overlapping water operation, existing set water operation is by water inlet pipe continuous water filling in culturing pool, will be extracted out by water pump in another position, be achieved in that the circulation of Chi Zhongshui in culturing pool, keeps the water quality of water in pond.But this set water operation need to complete by water pump, not only needs power consumption, and once water pump breaks down or has a power failure, just cannot be carried out overlapping water operation.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of without by water pump, water pollution discharge structure is overlapped in the fish culture pond that just can carry out overlapping water operation automatically.
The present invention is achieved through the following technical solutions technical goal.
Water pollution discharge structure is overlapped in fish culture pond automatically, is arranged on the side of culturing pool；Described culturing pool be arranged over water inlet pipe；It thes improvement is that: described fish culture pond is automatically overlapped water pollution discharge structure and included blow-off pipe, overflow pipe, spilling water cylinder；Described spilling water cylinder is arranged on the side of culturing pool, and its diapire upper surface is contour with culturing pool designated water level；Described blow-off pipe one end connects with bottom culturing pool below culturing pool, and the other end connects with bottom spilling water cylinder below spilling water cylinder, and its port must not be higher than spilling water cylinder diapire upper surface；Described overflow pipe upper port connects with bottom spilling water cylinder below spilling water cylinder, and its port must not be higher than spilling water cylinder diapire upper surface.
As the preferred technical solution of the present invention, low shallow pot bottom-shape high in surrounding, middle at the bottom of described culturing pool pond；Center at the bottom of described blow-off pipe pot bottom-shape shallow with culturing pool pond connects.
The present invention compared with prior art, has the positive effect that:
1. connected by blow-off pipe between culturing pool with spilling water cylinder, during set water operation, water inlet pipe is continuous water filling in culturing pool, when culturing pool middle water level exceedes designated water level, owing to spilling water cylinder diapire upper surface is contour with culturing pool designated water level, water in culturing pool is flowed in spilling water cylinder by blow-off pipe, and is discharged by overflow pipe, also ensures that culturing pool middle water level is all the time not over designated water level.So, it is not necessary to by water pump, just can automatically overlap water operation, energy consumption is low, simple and convenient.Simultaneously as the fractional excretion thing bottom culturing pool can be discharged in spilling water cylinder by blow-off pipe, and discharged by overflow pipe, therefore, also there is dirt eliminating function.
2. low shallow pot bottom-shape high in surrounding, middle at the bottom of culturing pool pond, the center at the bottom of blow-off pipe pot bottom-shape shallow with culturing pool pond connects, it is simple in pond, Excreta is in center set at the bottom of pond, it is simple to blow-off pipe is discharged.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below according to accompanying drawing and the invention will be further described in conjunction with the embodiments.
Water pollution discharge structure is overlapped in fish culture pond shown in accompanying drawing automatically, including blow-off pipe 3, overflow pipe 4, spilling water cylinder 5；Spilling water cylinder 5 is arranged on the side of culturing pool 2, and its diapire 5.1 upper surface is contour with culturing pool 2 designated water level；Culturing pool 2 be arranged over water inlet pipe 1；Blow-off pipe 3 one end connects with bottom culturing pool 2 below culturing pool 2, and the other end connects with bottom spilling water cylinder 5 below spilling water cylinder 5, and its port must not be higher than spilling water cylinder 5 diapire 5.1 upper surface；Overflow pipe 4 upper port connects with bottom spilling water cylinder 5 below spilling water cylinder 5, and its port must not be higher than spilling water cylinder 5 diapire 5.1 upper surface.
Low shallow pot bottom-shape high in surrounding, middle at the bottom of culturing pool 2 pond；Center at the bottom of blow-off pipe 3 pot bottom-shape shallow with culturing pool 2 pond connects.
Claims (2)
1. a water pollution discharge structure is overlapped in fish culture pond automatically, is arranged on the side of culturing pool (2)；Described culturing pool (2) be arranged over water inlet pipe (1)；It is characterized in that: described fish culture pond is automatically overlapped water pollution discharge structure and included blow-off pipe (3), overflow pipe (4), spilling water cylinder (5)；Described spilling water cylinder (5) is arranged on the side of culturing pool (2), and its diapire (5.1) upper surface is contour with culturing pool (2) designated water level；Described blow-off pipe (3) one end connects with culturing pool (2) bottom from culturing pool (2) lower section, and the other end connects with spilling water cylinder (5) bottom from spilling water cylinder (5) lower section, and its port must not be higher than spilling water cylinder (5) diapire (5.1) upper surface；Described overflow pipe (4) upper port connects with spilling water cylinder (5) bottom from spilling water cylinder (5) lower section, and its port must not be higher than spilling water cylinder (5) diapire (5.1) upper surface.
Water pollution discharge structure is overlapped in fish culture pond the most according to claim 1 automatically, it is characterised in that: low shallow pot bottom-shape high in surrounding, middle at the bottom of described culturing pool (2) pond；Described blow-off pipe (3) connects with the center at the bottom of culturing pool (2) shallow pot bottom-shape pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052761.6A CN105981677A (en) | 2015-02-02 | 2015-02-02 | Automatic water exchange and sewage discharge structure of fish culture tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052761.6A CN105981677A (en) | 2015-02-02 | 2015-02-02 | Automatic water exchange and sewage discharge structure of fish culture tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105981677A true CN105981677A (en) | 2016-10-05 |
Family
ID=57036617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052761.6A Pending CN105981677A (en) | 2015-02-02 | 2015-02-02 | Automatic water exchange and sewage discharge structure of fish culture tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105981677A (en) |
-
2015
- 2015-02-02 CN CN201510052761.6A patent/CN105981677A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161005 |