CN206791410U - A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable - Google Patents
A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable Download PDFInfo
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- CN206791410U CN206791410U CN201720514419.8U CN201720514419U CN206791410U CN 206791410 U CN206791410 U CN 206791410U CN 201720514419 U CN201720514419 U CN 201720514419U CN 206791410 U CN206791410 U CN 206791410U
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Abstract
The utility model discloses a kind of automatic-discharging contaminant deposition and the fish farming installation of Water level controllable, blow-off line and filling pipe are provided with cultivation tank, blow-off line is divided into suction hose, water level pipe, drainpipe, water level pipe is installed through the side wall of cultivation tank, one end of suction hose is connected on one end that water level pipe is located in cultivation tank, close to cultivation pot bottom, one end of drainpipe is connected on one end that drainpipe is located at outside cultivation tank the other end of suction hose.Compared with prior art, the fish farming installation of a kind of automatic-discharging contaminant deposition of the present utility model and Water level controllable, can be when water level improves, the automatic pollutant for suctioning out cultivation pot bottom, height of water level can also be kept, coordinate filling pipe effectively that the contaminants for cultivating pot bottom are more thorough in cultivation tank bottom centre position, convenient sucking-off, cleaning.
Description
Technical field
A kind of fish cultivating system is the utility model is related to, particularly a kind of automatic-discharging contaminant deposition and Water level controllable
Fish farming installation, belong to technical field of aquaculture.
Background technology
On the one hand, in breeding production, with the horizontal continuous progress of fish production, the fish of unit of water body carries power and carried significantly
Height, feeding amount also increase considerably therewith；High density is put in a suitable place to breed, the aquaculture model of heavy dressing bait throwing in, causes water quality deterioration, pollution
It is on the rise；There are some researches show in the moist forage that cultivation is fed, have 5~10% not eaten by fish；And eaten and disappear by fish
There are 25~30% to be discharged in the form of excrement in the feed of change again；Nitrogen, phosphorus natural and artificially input remove a part with breed variety
Output is outer, and at least 50% is enriched in basic sediment.Deposit directly contacts with water body, influences water quality from many aspects, is water
The nutritive salt storehouse of body, when being disturbed or changes in environmental conditions, it will material impact is produced to breeding water body environment.Residual bait,
The removal of the deposition pollutant such as excrement has become the critical problem for restricting breeding production development.On the other hand, viewing and admiring
During fish culture, the deposition contaminant problems such as residual bait, excrement are similarly run into.
The deposition contaminant problems method such as residual bait, excrement has two kinds in currently used solution fish cultivating system：One
Kind of method is to remove deposition pollutant by siphonage, but this method not only takes time and effort, and be only applicable to water body compared with
The fish cultivating systems such as the small culture of ornamental fish；Simultaneously as this method is easy to make clothes dirty, culture of ornamental fish person can be influenceed
Pleasure mood.Another method is directly to remove deposition pollutant from cultivating system bottom, and specific method is to be in cultivation
Unite and a hole is set among bottom, open plug during discharge, cap when not discharging；This method can because plug plug loosely and
Seepage caused by imprecision, it is necessary to move back and forth plug by hand, it is impossible to keep cultivating system to have fixed water level.
Solves the problems, such as above-mentioned deposition pollutant removal difficulty in order to science, we devise a kind of automatic-discharging and sunk
The fish cultivating system of product contact scar thing and Water level controllable.
Utility model content
The utility model technical issues that need to address are to be directed to above-mentioned the deficiencies in the prior art, and are provided a kind of more simple
The blowdown apparatus of single, easy, easy to operate, less investment deposition pollutant, it is suitable for being built with non-shale material, it is especially suitable
Together in the culture of ornamental fish and fish industrial aquaculture, the fish cultivating system especially suitable for circle.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
The fish farming installation of a kind of automatic-discharging contaminant deposition and Water level controllable, including cultivation tank, the cultivation tank
On be provided with blow-off line and filling pipe, the blow-off line is divided into suction hose, water level pipe, drainpipe, and the water level pipe passes through
The side wall installation of cultivation tank is worn, the suction hose is located at the inside of cultivation tank, and one end of suction hose is connected to water level pipe positioned at foster
Grow on one end in tank, the other end of suction hose is located at the outside of cultivation tank, drainpipe close to cultivation pot bottom, the drainpipe
One end be connected on one end that drainpipe is located at outside cultivation tank.
As further preferred scheme, the cultivation tank is cylindrical structure, and the filling pipe has with cultivation tank side wall
There is a tie point, the tangent line by the tie point with a cylindrical structure, the tangent line presss from both sides with filling pipe in 20 ° -30 °
Angle.
As further preferred scheme, the mouth of pipe of the suction hose is towards center in cultivation tank.
As further preferred scheme, the water level pipe is parallel to the water surface in cultivation tank, the suction hose and draining
Water surface elevation of the pipe in water level pipe, cultivation tank is higher than water level pipe.
As further preferred scheme, the distance between mouth of pipe and cultivation tank inner bottom surface of the suction hose are 4cm-
5cm。
As further preferred scheme, the suction hose, water level pipe, the diameter range of drainpipe are in 5cm-6cm.
Compared with prior art, the fish culture of a kind of automatic-discharging contaminant deposition of the present utility model and Water level controllable
Device, the automatic pollutant for suctioning out cultivation pot bottom, it can also keep water level when water level improves, using siphon principle
Highly, coordinate the filling pipe that tangent line angle be present with cultivation tank, the current movable property in cultivation tank is given birth to centrifugal force, by cultivation tank
The contaminants of bottom are convenient to suction out in cultivation tank bottom centre position, and cleaning is more thorough, reduce and cultivate internal environment
Pollution, excellent water environment is provided for aquaculture organism.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1- cultivation tanks, 2- filling pipes, 31- suction hoses, 32- water level pipes, 33- drainpipes.
Embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the fish farming installation of a kind of automatic-discharging contaminant deposition of the present utility model and Water level controllable,
Including cultivation tank 1, blow-off line and filling pipe 2 are provided with the cultivation tank 1, blow-off line will pollute using siphon principle
Thing suctions out, and filling pipe 2 is used for water filling moisturizing, and the material of blow-off pipe and filling pipe 2 can be pvc pipe, stainless steel tube etc.；
The blow-off line is divided into suction hose 31, water level pipe 32, drainpipe 33, and the water level pipe 32 is through cultivation tank 1
Side wall is installed, and the suction hose 31 is located at the inside of cultivation tank 1, and one end of suction hose 31 is connected to water level pipe 32 and is located at cultivation tank
On one end in 1, for the other end of suction hose 31 close to the bottom of cultivation tank 1, the drainpipe 33 is located at the outside of cultivation tank 1, row
One end of water pipe 33 is connected on one end that drainpipe 33 is located at outside cultivation tank 1.
The cultivation tank 1 is cylindrical structure, and the filling pipe 2 has a tie point with the side wall of cultivation tank 1, by this
Tie point has the tangent line of a cylindrical structure, and the tangent line and filling pipe 2 are in 20 ° of -30 ° of angles, so as to be formed in water inlet
Eddy flow, by the deposition such as residual bait, excrement contaminants among the bottom of cultivation tank 1.
The mouth of pipe of the suction hose 31 can adsorb more pollutants towards center in cultivation tank 1.
The water level pipe 32 is located at underwater parallel to the water surface in cultivation tank 1, water level pipe 32, facilitates the stream of pollutant
Logical, the suction hose 31 and drainpipe 33 do not interfere with the eddy flow of water formation perpendicular to water level pipe 32, the water surface in cultivation tank 1
Highly it is higher than water level pipe 32.
The distance between mouth of pipe and the inner bottom surface of cultivation tank 1 of the suction hose 31 are 4cm-5cm.
For the cultivation tank 1 that volume is 300 L, suction hose 31, water level pipe 32, the diameter range of drainpipe 33 are in 5cm-
6cm is advisable.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
The utility model processed, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. fish farming installation of automatic-discharging contaminant deposition and Water level controllable, it is characterised in that：Including cultivation tank （1）, the cultivation tank（1）On be provided with blow-off line and filling pipe（2）, the blow-off line is divided into suction hose（31）, water Position pipe（32）, drainpipe（33）, the water level pipe（32）Through cultivation tank（1）Side wall installation, the suction hose（31）It is located at Cultivation tank（1）Inside, suction hose（31）One end be connected to water level pipe（32）Positioned at cultivation tank（1）On interior one end, water suction Pipe（31）The other end close to cultivation tank（1）Bottom, the drainpipe（33）Positioned at cultivation tank（1）Outside, drainpipe（33） One end be connected to drainpipe（33）Positioned at cultivation tank（1）On outer one end.
- 2. the fish farming installation of a kind of automatic-discharging contaminant deposition according to claim 1 and Water level controllable, it is special Sign is：The cultivation tank（1）For cylindrical structure, the filling pipe（2）With cultivation tank（1）Side wall has a tie point, There is the tangent line of a cylindrical structure, the tangent line and filling pipe by the tie point（2）In 20 ° of -30 ° of angles.
- 3. the fish farming installation of a kind of automatic-discharging contaminant deposition according to claim 2 and Water level controllable, it is special Sign is：The suction hose（31）The mouth of pipe towards cultivation tank（1）Interior center.
- 4. the fish farming installation of a kind of automatic-discharging contaminant deposition according to claim 1 and Water level controllable, it is special Sign is：The water level pipe（32）Parallel to cultivation tank（1）The interior water surface, the suction hose（31）And drainpipe（33）Perpendicular to Water level pipe（32）, cultivation tank（1）Interior water surface elevation is higher than water level pipe（32）.
- 5. the fish farming installation of a kind of automatic-discharging contaminant deposition according to claim 1 and Water level controllable, it is special Sign is：The suction hose（31）The mouth of pipe and cultivation tank（1）The distance between inner bottom surface is 4cm-5cm.
- 6. the fish farming installation of a kind of automatic-discharging contaminant deposition according to claim 1 and Water level controllable, it is special Sign is：The suction hose（31）, water level pipe（32）, drainpipe（33）Diameter range in 5cm-6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514419.8U CN206791410U (en) | 2017-05-10 | 2017-05-10 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720514419.8U CN206791410U (en) | 2017-05-10 | 2017-05-10 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
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| Publication Number | Publication Date |
|---|---|
| CN206791410U true CN206791410U (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720514419.8U Active CN206791410U (en) | 2017-05-10 | 2017-05-10 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410145A (en) * | 2017-05-10 | 2017-12-01 | 中国水产科学研究院淡水渔业研究中心 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
-
2017
- 2017-05-10 CN CN201720514419.8U patent/CN206791410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410145A (en) * | 2017-05-10 | 2017-12-01 | 中国水产科学研究院淡水渔业研究中心 | A kind of fish farming installation of automatic-discharging contaminant deposition and Water level controllable |
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