CN109717126A - A kind of blowdown apparatus for aquaculture - Google Patents
A kind of blowdown apparatus for aquaculture Download PDFInfo
- Publication number
- CN109717126A CN109717126A CN201910182896.2A CN201910182896A CN109717126A CN 109717126 A CN109717126 A CN 109717126A CN 201910182896 A CN201910182896 A CN 201910182896A CN 109717126 A CN109717126 A CN 109717126A
- Authority
- CN
- China
- Prior art keywords
- blowdown
- aquaculture
- sewage pipe
- elbow
- horizontal sewage
- 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.)
- Withdrawn
Links
Abstract
The invention discloses a kind of blowdown apparatus for aquaculture, including horizontal sewage pipe and vertical drain pipe, horizontal sewage pipe is connect by the first elbow with vertical drain pipe lower end instant-plugging, vertical drain pipe upper end is responsible for instant-plugging with blowdown by the second elbow and is connect, multiple strip mudholes are provided on the tube wall of horizontal sewage pipe, the hole of protruding into that blowdown supervisor horizontally extends into aquaculture pond is located at below aquaculture pond liquid level.Strip mudhole length direction is vertical with horizontal sewage pipe axial direction, and multiple mudholes are evenly arranged on horizontal sewage pipe side wall.The present invention is arranged by strip mudhole, greatly increases blowdown area, is not easy to plug, and contaminant removal effectiveness is high.Also it is arranged by the position that blowdown supervisor protrudes into hole, reaches preferable filth-discharging effect during circulating water cultivation conducive to blowdown apparatus.It also by instant-plugging connection type, is able to achieve during circulating water cultivation, carries out current check, cleaning, removal and the replacement of blow-off line at any time, it is convenient and practical.
Description
Technical field
The present invention relates to technical field of aquaculture, more particularly to a kind of blowdown apparatus for aquaculture.
Background technique
The various blowdown modes used in existing aquaculture are the blow-off line of fixed form, and blow-off line, which is located at, supports
The bottom for growing pond is easy to shelter evil people and countenance evil practices, and becomes the pollution sources in breeding process.And the blowdown open area of existing blow-off line
It is small, it is easy blocking.In addition, being operated highly difficult when needing replacing into the discharge bigger blow-off line in gap in breeding process.
The application is exactly a kind of blowdown apparatus for aquaculture of innovation on this basis, make its blowdown great efforts,
It is not easy to plug, and convenient cleaning at any time, replacement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of blowdown apparatus for aquaculture, make its blowdown dynamics
Greatly, it is not easy to plug, and convenient cleaning at any time, replacement, to overcome the shortcomings of the blowdown apparatus of existing aquaculture.
In order to solve the above technical problems, the present invention provides a kind of blowdown apparatus for aquaculture, including horizontal blowdown
Pipe and vertical drain pipe, the horizontal sewage pipe is connect by the first elbow with vertical drain pipe lower end, described vertically to draw
Flow tube upper end is used to be responsible for the blowdown for horizontally extending into aquaculture pond and connect by the second elbow, the tube body side of the horizontal sewage pipe
Multiple strip mudholes are provided on wall, the hole of protruding into that the blowdown supervisor protrudes into the aquaculture pond is located at the aquaculture pond liquid
Below face.
As an improvement of the present invention, the axial direction of the length direction of the strip mudhole and the horizontal sewage pipe
Direction is vertical, and the multiple strip mudhole is uniformly arranged on the horizontal sewage pipe side wall.
It is further improved, includes the symmetrical strip mudhole of two column on the horizontal sewage pipe side wall.
It is further improved, first elbow and the second elbow are 90 degree of elbows.
It is further improved, first elbow is instant-plugging with the connection type of the horizontal sewage pipe and vertical drain pipe
Connection, second elbow are that instant-plugging is connect with the connection type that the vertical drain pipe and blowdown are responsible for.
It is further improved, is provided with valve on the blowdown supervisor, the valve is arranged on the outside of the aquaculture pond.
It is further improved, the horizontal sewage pipe is provided with plug far from the end of first elbow.
It is further improved, the hole of protruding into that the blowdown supervisor protrudes into the aquaculture pond is located at below the liquid level of the aquaculture pond
At 20~70cm.
It is further improved, first elbow, the second elbow, horizontal sewage pipe and vertical drain pipe are all made of PVC material
It is made.
By adopting such a design, the present invention has at least the following advantages:
1. the present invention is by setting horizontal sewage pipe to the column grating structure of hollow out form, strip mudhole and existing
There is round mudhole to compare, blowdown area greatly increases, and the excrement due to aquaculture organism, shell, scale etc. are mostly bar shapeds
Shape, it can be more advantageous to the discharge of the pollutant of aquaculture organism generation, it is more difficult to be blocked, then it can greatly improve blowdown effect
Rate.And since blowdown supervisor protrudes into the position setting in hole, that is, it is located at below aquaculture pond liquid level, can realizes the row using hydraulic pressure
Dirty device reaches preferable filth-discharging effect during circulating water cultivation.
2. the present invention is able to achieve the aquaculture pond during circulating water cultivation also by using instant-plugging connection type, with
The current check and cleaning of Shi Jinhang blow-off line, the normal circulation without influencing cultivation.During circulating water cultivation, may be used also
To operate, check to vertical drain pipe and horizontal sewage pipe, clear up, removal and replacement overcome existing by closing valve
Have and shelter evil people and countenance evil practices around aquaculture pond bottom blow-down mouth and sewage pipe, becomes the defect of aquaculture pond pollution sources.
Detailed description of the invention
The above is merely an overview of the technical solutions of the present invention, in order to better understand the technical means of the present invention, below
In conjunction with attached drawing, the present invention is described in further detail with specific embodiment.
Fig. 1 is the structural schematic diagram of blowdown apparatus of the present invention.
Fig. 2 is the structural schematic diagram of horizontal sewage pipe in blowdown apparatus of the present invention.
Fig. 3 is the drawing in side sectional elevation of horizontal sewage pipe in blowdown apparatus of the present invention.
Fig. 4 is the structural side view that blowdown apparatus of the present invention is used for aquaculture pond.
Fig. 5 is the three-dimensional structure diagram that blowdown apparatus of the present invention is used for aquaculture pond.
Specific embodiment
The present invention is a kind of new blowdown technology, can be used for include recycling technology all aquaculture ponds, blowdown
Effect is good, is not easy to shelter evil people and countenance evil practices, it is not easy to block, and replace, clears up conveniently.Specific embodiment is as follows.
Referring to shown in attached drawing 1, the present embodiment blowdown apparatus includes horizontal sewage pipe 1 and vertical drain pipe 2, the horizontal blowdown
Pipe 1 connect by the first elbow 3 with 2 lower end of vertical drain pipe, 2 upper end of vertical drain pipe pass through the second elbow 4 for
5 connection of blowdown supervisor of aquaculture pond is horizontally extended into, and is provided with multiple strip rows on the tube wall of the horizontal sewage pipe 1
Dirty hole 6.
The width dimensions of the strip mudhole 6 are determined according to the partial size of blowdown particle, for grain diameter in aquaculture pond
Restricted blowdown, but guarantee that aquaculture organism is not discharged.Since the excrement of aquaculture organism, shell, scale etc. are mostly strips
, which can be more advantageous to the discharge of the pollutant of aquaculture organism generation, and be not easy to be blocked, and can mention significantly
High contaminant removal effectiveness.
Referring to shown in attached drawing 2 and 3, the length direction of the strip mudhole 6 and the horizontal sewage pipe 1 in the present embodiment
Axial direction is vertical, and multiple strip mudhole 6 is uniformly arranged on horizontal 1 side wall of sewage pipe.The horizontal row in this way
Dirty pipe 1 forms the bar shaped grid fence structure of hollow out form, reaches the great blowdown gross area.
More excellent embodiment includes the symmetrical strip mudhole 6 of two column on horizontal 1 side wall of sewage pipe, makes this
Horizontal sewage pipe 1 forms chop network structure, the more conducively discharge of pollutant.
The first elbow 3 and the second elbow are all made of 90 degree of elbows in the present embodiment.And first elbow 3 and the horizontal sewage pipe
1 connects with the connection type of vertical drain pipe 2 for instant-plugging, and second elbow 4 and the vertical drain pipe 2 and blowdown are responsible for 5
Connection type is also instant-plugging connection.The instant-plugging connection can be used it is existing it is any connect mode structure fastly, as concentric reducer is direct
Mode etc., convenient for disassembly at any time, inspection, cleaning or the replacement of the horizontal sewage pipe 1 and vertical drain pipe 2.
Referring to shown in attached Figure 4 and 5, above-mentioned blowdown apparatus is used for aquaculture pond 10, is fixed on the side wall of the aquaculture pond 10
The blowdown supervisor 5 horizontally extended into, the vertical drain pipe 2 are responsible for 5 instant-pluggings with the blowdown by the second elbow 4 and are connect, the level
Sewage pipe 1 is connect by the first elbow 3 with the lower end instant-plugging of vertical drain pipe 2, and the horizontal sewage pipe 1 is far from first elbow
Plug 8 is arranged in 3 end.And the hole 9 of protruding into that blowdown supervisor 5 protrudes into the aquaculture pond 10 is set and is located at 10 liquid level of aquaculture pond
Lower section, below the more excellent liquid level positioned at the aquaculture pond 10 at 20~70cm.In this way in aquaculture pond under the pressure of water, aquaculture pond 10
In pollutant enter from the strip mudhole 6 of horizontal sewage pipe 1, be discharged along horizontal sewage pipe 1 and vertical drain pipe 2
Until in blowdown supervisor 5.
And valve 7 is set on blowdown supervisor 5, it is convenient fast conducive to water flow is cut off when cleaning, replacing the blowdown apparatus
It is prompt.The outside of the aquaculture pond 10 is arranged in the valve 7, facilitates operation, extends the service life.
The first elbow 3, the second elbow 4, horizontal sewage pipe 1, vertical drain pipe 2, valve 7 and plug 8 are equal in the present embodiment
It is made of PVC material, it is light durable.
Blowdown apparatus of the present invention can inspection during greatly convenient circulating water cultivation to blow-off line, clear up, remove
With replacement etc. operation.Due also to the blowdown hole area of the more traditional sewage pipe of the gross area of strip mudhole is much larger, increase
Pollution discharge capability is more advantageous to the pollutant discharge of aquaculture organism generation, it is not easy to block blow-off line, thus the row of greatly improving
Dirty efficiency.It can avoid the formation of aquaculture pond pollution sources, also conducive to the growth of aquatic biological in aquaculture pond.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, this
Field technical staff makes a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all falls within this hair
In bright protection scope.
Claims (9)
1. a kind of blowdown apparatus for aquaculture, which is characterized in that including horizontal sewage pipe and vertical drain pipe, the water
Flat sewage pipe is connect by the first elbow with vertical drain pipe lower end, and vertical drain pipe upper end is used by the second elbow
It is connected in being responsible for the blowdown for horizontally extending into aquaculture pond, multiple strip rows is provided on the tube wall of the horizontal sewage pipe
Dirty hole, the hole of protruding into that the blowdown supervisor protrudes into the aquaculture pond are located at below the aquaculture pond liquid level.
2. the blowdown apparatus according to claim 1 for aquaculture, which is characterized in that the strip mudhole
Length direction is vertical with the axial direction of the horizontal sewage pipe, and the multiple strip mudhole is uniformly arranged in the water
On flat sewage pipe side wall.
3. the blowdown apparatus according to claim 2 for aquaculture, which is characterized in that the horizontal sewage pipe side wall
Upper includes the symmetrical strip mudhole of two column.
4. the blowdown apparatus according to claim 1 for aquaculture, which is characterized in that first elbow and second
Elbow is 90 degree of elbows.
5. the blowdown apparatus according to claim 4 for aquaculture, which is characterized in that first elbow with it is described
Horizontal sewage pipe is that instant-plugging connects with the connection type of vertical drain pipe, second elbow and the vertical drain pipe and row
The connection type of dirt supervisor is instant-plugging connection.
6. the blowdown apparatus according to claim 1 for aquaculture, which is characterized in that be arranged on the blowdown supervisor
There is valve, the valve is arranged on the outside of the aquaculture pond.
7. the blowdown apparatus according to claim 6 for aquaculture, which is characterized in that the horizontal sewage pipe is separate
The end of first elbow is provided with plug.
8. the blowdown apparatus according to any one of claims 1 to 7 for aquaculture, which is characterized in that the blowdown
The hole of protruding into that supervisor protrudes into the aquaculture pond is located at below the liquid level of the aquaculture pond at 20~70cm.
9. the blowdown apparatus according to claim 1 for aquaculture, which is characterized in that first elbow, second
Elbow, horizontal sewage pipe and vertical drain pipe are all made of PVC material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182896.2A CN109717126A (en) | 2019-03-12 | 2019-03-12 | A kind of blowdown apparatus for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182896.2A CN109717126A (en) | 2019-03-12 | 2019-03-12 | A kind of blowdown apparatus for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109717126A true CN109717126A (en) | 2019-05-07 |
Family
ID=66302255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910182896.2A Withdrawn CN109717126A (en) | 2019-03-12 | 2019-03-12 | A kind of blowdown apparatus for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109717126A (en) |
-
2019
- 2019-03-12 CN CN201910182896.2A patent/CN109717126A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020125678A1 (en) | Apparatus and method for removing sewage and preventing living shrimp from escaping in circulating water shrimp culture system | |
| CN204070180U (en) | A kind of cycle water fiberglass aquarium system | |
| CN201204873Y (en) | Precipitation sludge-collection and water-jet type oxygenation indoor circulating water fish pond | |
| WO2018232543A1 (en) | Floating, closed, self-supporting fish-farming cage comprising a tubular membrane made of a polymer with high mechanical strength and low biofouling adhesion, and system of fish-farming cages | |
| CN201839704U (en) | Device for hatching and cultivating fish seed | |
| CN104304130B (en) | High density environment-protecting cultivation net cage | |
| CN209572879U (en) | A kind of blowdown apparatus for aquaculture | |
| CN205040451U (en) | Water -circulating culture pond | |
| CN109717126A (en) | A kind of blowdown apparatus for aquaculture | |
| CN206629769U (en) | A kind of autoprecipitation fish jar | |
| CN104137802B (en) | Aquatic product sprout is cultivated and cultivator | |
| CN211832440U (en) | Novel aquaculture pond | |
| CN211631400U (en) | Circular-pot bottom water pool for circular cultivation | |
| CN103168737A (en) | Pipeline type running water culture pond | |
| CN207885497U (en) | A kind of aquaculture tank being easy to combination and trap drainage | |
| CN203467435U (en) | Aquiculture pond with rotational flow blowdown | |
| CN202248993U (en) | Pool sediment removal device | |
| CN205756511U (en) | A kind of indoor culture pond | |
| CN205671256U (en) | A kind of aquaculture device | |
| CN205884402U (en) | Multi -functional aquaculture experimental system | |
| CN110973040A (en) | Circular-pot-bottom water pool circulating culture system | |
| CN214155880U (en) | Circulating water aquaculture compound pond | |
| CN211185490U (en) | Seedling growing system convenient for sewage discharge | |
| CN217364299U (en) | Air stripping water fishy smell removing device based on antibacterial sponge | |
| CN220308150U (en) | Pollution discharge cultivation system with pollution guide device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190507 |
|
| WW01 | Invention patent application withdrawn after publication |