CN208175802U - A kind of closed flowing water fish culture apparatus - Google Patents
A kind of closed flowing water fish culture apparatus Download PDFInfo
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- CN208175802U CN208175802U CN201820627405.1U CN201820627405U CN208175802U CN 208175802 U CN208175802 U CN 208175802U CN 201820627405 U CN201820627405 U CN 201820627405U CN 208175802 U CN208175802 U CN 208175802U
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- fish culture
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Abstract
The utility model relates to fish culture technical fields, provide a kind of closed flowing water fish culture apparatus, including pool, the water being equipped in pool around pool setting recycles guide device, it includes multiple vertical straight tubes that water, which recycles guide device, connect at the top of each vertical straight tube and is connected to 90 ° of elbows, flange positioned at the upper end of each elbow is respectively connected with horizontally disposed lateral straight tube, jack is equipped at the top of each elbow, access has tracheae in each jack, it is all provided on the tube wall of each vertical straight tube lower end and is provided with water inlet, tracheae extends to the top of water inlet from jack, the bottom end of tracheae and the U-tube of opening upwards connect, each tracheae is connected with air pump, the drainage direction of multiple lateral straight tubes is to be drained in a clockwise direction or counterclockwise along pool edge, the utility model utilizes the circulation guidance of multiple water Device makes the water in pool can be realized circulating flowing, and there is structure to set up simple, low in cost advantage.
Description
Technical field
The utility model relates to fish culture technical field, a kind of particularly closed flowing water fish culture apparatus.
Background technique
Fish culture in running water is that the mode of fish high density culture is carried out in the fishpond for having water flow to exchange.Generally with reservoir, lake
Pool, river, mountain stream, spring etc. make water source, by water-head, drain or shut off facility and water pump etc., water is made constantly to flow through fish
Pond, or fishpond will be reinjected after discharge Water warfare.Since water flow plays a part of inputting dissolved oxygen and excludes fish excreta, pond
Water energy keeps good water quality, creates condition for fish high density culture.
The main technique of fish culture in running water is to control environment of breeding fish, is allowed to be conducive to the growth and development of fish, to greatest extent
The growth potential of ground performance fish.At present from the rudimentary form of room temperature flowing water, the stream with computer to water is gradually developed to
Amount, dissolved oxygen, water temperature, pH, various inorganic matters and content of organics and illumination, daily ration, feeding quantity etc. carry out automatic monitoring system, become
Modernize efficient mode of breeding fish.The type of flow of water is pressed in fish culture in running water, can be divided into open and two kinds of bases of closed circuit
This type.After open water source flows through fishpond, not recycling, therefore water consumption is larger, is generally chiefly used in the abundant area in water source, and
Its water flow is generated mainly by Natural Water potential difference, i.e., the inlet end of cultivating pool is higher than discharge outlet end.Closed circuit flowing water is supported
The characteristics of fish is that water flow is formed inside pond by machine power.Currently, the water flow in closed circuit flowing water culture is mainly
It pumps to be formed by water pump.Which is other than forming water flow, and without other function, power source does not obtain better benefit
With.
Unfavorable factor existing for water flow generation process in view of current closed circuit flowing water culture, it is necessary to update water flow
The mode of generation, to advantageously promote flourishing for closed circuit flowing water culture technology.
Summary of the invention
Drawbacks described above is rotated, the utility model provides a kind of closed flowing water fish culture apparatus, and concrete scheme is as follows:
A kind of closed flowing water fish culture apparatus, including pool are equipped with the water circulation guidance dress around pool setting in pool
It sets, it includes multiple vertical straight tubes that water, which recycles guide device, connects at the top of each vertical straight tube and is connected to 90 ° of elbows, is located at each
The flange of the upper end of elbow is respectively connected with horizontally disposed lateral straight tube, is equipped with jack, each jack at the top of each elbow
In access have tracheae, be all provided on the tube wall of each vertical straight tube lower end and be provided with water inlet, tracheae extends to water inlet from jack
Top, the U-tube of the bottom end of tracheae and opening upwards connects, and each tracheae is connected with air pump, multiple transverse direction straight tubes
Drainage direction be along pool edge in a clockwise direction or counterclockwise drained.
Further, the air pump is connected with gas chamber, and multiple flanges are equipped with outside the gas chamber, are connected on flange
State tracheae.
Further, the tracheae is equipped with sealing ring with the jack junction at the top of elbow.
Further, the structure in the pool is in rectangle or circle.
Further, the pool edge has turning, is equipped in the spacing between two inflection points multiple for excessive water
Recycle guide device.
Further, the two sides at each turning are respectively equipped with water circulation guide device.
Compared to the prior art compared with, utility model has the advantages that
1, the utility model using water circulation guide device takes bottom water energy by the gas that tracheae is discharged to perpendicular
To the top of straight tube, then by lateral straight tube discharge, complete the exchange of bottom water and upper water.
2, the utility model is along pool edge with side clockwise by the drainage direction in multiple lateral straight tubes
To or counterclockwise the scheme that is drained can be realized the water flow in pool to be circulated around pool.
3, the utility model has the simple embodiment of structure, advantage low in cost.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model:
Fig. 2 is the structure chart that water recycles guide device；
Fig. 3 is the structure chart of gas chamber and tracheae；
Fig. 4 is the improvement structure chart that water recycles guide device.
Appended drawing reference
The pool 1-；The turning 100-；2- water recycles guide device；The vertical straight tube of 3-；4- elbow；41- elbow flange；5- is lateral
Straight tube；6- jack；7- tracheae；8-U type pipe；9- water inlet；10- sealing ring；11- gas chamber；12- flange；13- slope-intercept form opening.
Specific embodiment
Closed one step of flowing water fish culture apparatus a kind of to utility model is described in detail with reference to the accompanying drawings of the specification.
These attached drawings are simplified schematic diagram, only illustrates the basic structure of utility model in a schematic way, therefore it is only
Show composition related with utility model.
In the description of utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
Be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description utility model and simplify description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitation to utility model.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can
To explicitly or implicitly include one or more of the features.It is unless otherwise indicated, " more in the description of utility model
It is a " it is meant that two or more.
In the description of utility model, it should be noted that unless otherwise clearly defined and limited, term " installation ",
" adjacent ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected
；It can be mechanical connection, be also possible to be electrically connected；It can be direct neighbor, can also be by intermediary indirect neighbor, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in utility model.
The label of component is as follows in attached drawing:
The pool 1-；The turning 100-；2- water recycles guide device；The vertical straight tube of 3-；4- elbow；41- elbow flange；5- is lateral
Straight tube；6- jack；7- tracheae；8-U type pipe；9- water inlet；10- sealing ring；11- gas chamber；12- flange；13- slope-intercept form opening.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of closed flowing water fish culture apparatus, including pool, the structure in the pool are in square
Shape or circle, the water being equipped in pool around pool setting recycle guide device, and it includes multiple vertical straights that water, which recycles guide device,
Pipe, vertical straight pipe range 90-120cm(are adjustable according to the breeding water body depth of water), each 90 ° are respectively connected at the top of vertical straight tube
Elbow, the upper and lower side of elbow are respectively equipped with elbow flange, and the flange positioned at the upper end of each elbow is respectively connected with horizontally disposed
Lateral straight tube, the lateral long 30-40cm(of straight tube is adjustable according to the breeding water body depth of water), bottom water is discharged by tracheae in pool
Gas take the top of vertical straight tube to, then by lateral straight tube discharge, complete the exchange of bottom water and upper water, it is each curved
Overhead is equipped with jack, and access has tracheae in each jack, and the tracheae is equipped with close with the jack junction at the top of elbow
Seal, the outer diameter of tracheae are that 0.8-1cm(is adjustable according to required water flow size), internal diameter is 0.5-0.7cm(according to required water
It is adjustable to flow size)；Air tubing length changes according to the variation of the length of vertical straight tube, the tube wall of each vertical straight tube lower end
On be all provided with and be provided with water inlet, the tracheae extends to the top of water inlet, the bottom end of tracheae and the U-tube of opening upwards from jack
Connection, a length of 2-5cm of U-tube, each tracheae are connected with air pump (in figure invisible), and the air pump is connected with gas chamber
It connects, multiple flanges is installed outside the gas chamber, the tracheae, the drainage direction of multiple lateral straight tubes are connected on flange
It is to be drained in a clockwise direction or counterclockwise along pool edge, the program can enable the water flow in pool real
Now circulated around pool.The pool edge has turning, is equipped with multiple be used in the spacing between two inflection points
Excessive water recycles guide device, and the two sides at each turning are respectively equipped with water circulation guide device.It is perpendicular in the utility model
It can be the lower cost materials such as plastics, aluminium to the material of straight tube, elbow, lateral straight tube and tracheae.
Embodiment 2
As shown in figure 4, a kind of closed flowing water fish culture apparatus, including pool, the structure in the pool in rectangle or
Circle, the water being equipped in pool around pool setting recycle guide device, and it includes multiple vertical straight tubes that water, which recycles guide device, is erected
It is adjustable according to the breeding water body depth of water to the long 90-120cm(of straight tube), 90 ° of elbows each are respectively connected at the top of vertical straight tube,
The upper and lower side of elbow is respectively equipped with elbow flange, and the flange positioned at the upper end of each elbow is respectively connected with horizontally disposed transverse direction
Straight tube, the lateral long 30-40cm(of straight tube are adjustable according to the breeding water body depth of water), the gas that bottom water is discharged by tracheae in pool
It takes the top of vertical straight tube to, then by lateral straight tube discharge, completes the exchange of bottom water and upper water, each elbow top
It is equipped with jack, access has tracheae in each jack, and the jack junction at the top of the tracheae and elbow is equipped with sealing ring, gas
The outer diameter of pipe is that 0.8-1cm(is adjustable according to required water flow size), internal diameter is 0.5-0.7cm(according to required water flow size
It is adjustable)；Air tubing length changes according to the variation of the length of vertical straight tube, and vertical straight tube bottom end is opened for slope-intercept form
Mouthful, pool bottom is inserted by slope-intercept form opening while also there are the notch that lower water enters vertical straight tube, the gas
Pipe extends to the top that slope-intercept form is open from jack, and the bottom end of tracheae and the U-tube of opening upwards connect, a length of 2- of U-tube
5cm, each tracheae are connected with air pump (in figure invisible), and the air pump is connected with gas chamber, peace outside the gas chamber
Equipped with multiple flanges, be connected with the tracheae on flange, the drainage direction of multiple lateral straight tubes be along pool edge with
Clockwise or counterclockwise to be drained, the program can be such that the water flow in pool can be realized to be followed around pool
Circulation is dynamic.The pool edge has turning, and multiple recycle for excessive water is equipped in the spacing between two inflection points and is guided
Device, the two sides at each turning are respectively equipped with water circulation guide device.Vertical straight tube in the utility model, elbow, transverse direction
The material of straight tube and tracheae can be the lower cost materials such as plastics, aluminium.
The above is only the preferred embodiment of utility model, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of closed flowing water fish culture apparatus, which is characterized in that the water being equipped with including pool, in pool around pool setting follows
Ring guide device, it includes multiple vertical straight tubes that water, which recycles guide device, connects at the top of each vertical straight tube and is connected to 90 ° of elbows,
Flange positioned at the upper end of each elbow is respectively connected with horizontally disposed lateral straight tube, is equipped with jack at the top of each elbow,
Access has tracheae in each jack, is all provided on the tube wall of each vertical straight tube lower end and is provided with water inlet, tracheae extends from jack
To the top of water inlet, the bottom end of tracheae and the U-tube of opening upwards are connected, and each tracheae is connected with air pump, multiple described
The drainage direction of lateral straight tube is to be drained in a clockwise direction or counterclockwise along pool edge.
2. closed flowing water fish culture apparatus according to claim 1, which is characterized in that the air pump is connected with gas chamber,
Multiple flanges are installed outside the gas chamber, the tracheae is connected on flange.
3. closed flowing water fish culture apparatus according to claim 1, which is characterized in that inserting at the top of the tracheae and elbow
Hole junction is equipped with sealing ring.
4. closed flowing water fish culture apparatus according to claim 1, which is characterized in that the structure in the pool in rectangle or
It is round.
5. closed flowing water fish culture apparatus according to claim 1, which is characterized in that the pool edge has turning,
It is equipped in spacing between two inflection points multiple for excessive water circulation guide device.
6. closed flowing water fish culture apparatus according to claim 5, which is characterized in that the two sides at each turning are respectively equipped with
One water recycles guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627405.1U CN208175802U (en) | 2018-04-28 | 2018-04-28 | A kind of closed flowing water fish culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627405.1U CN208175802U (en) | 2018-04-28 | 2018-04-28 | A kind of closed flowing water fish culture apparatus |
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| Publication Number | Publication Date |
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| CN208175802U true CN208175802U (en) | 2018-12-04 |
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| CN201820627405.1U Active CN208175802U (en) | 2018-04-28 | 2018-04-28 | A kind of closed flowing water fish culture apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308089A (en) * | 2018-04-28 | 2018-07-24 | 中国水产科学研究院淡水渔业研究中心 | A kind of closed flowing water fish culture apparatus |
-
2018
- 2018-04-28 CN CN201820627405.1U patent/CN208175802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308089A (en) * | 2018-04-28 | 2018-07-24 | 中国水产科学研究院淡水渔业研究中心 | A kind of closed flowing water fish culture apparatus |
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