CN208891498U - A kind of crab cultivation oxygen-increasing device - Google Patents
A kind of crab cultivation oxygen-increasing device Download PDFInfo
- Publication number
- CN208891498U CN208891498U CN201821628534.9U CN201821628534U CN208891498U CN 208891498 U CN208891498 U CN 208891498U CN 201821628534 U CN201821628534 U CN 201821628534U CN 208891498 U CN208891498 U CN 208891498U
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- Prior art keywords
- water
- shell
- water pump
- welded
- pipe
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Abstract
The utility model discloses a kind of crab cultivation oxygen-increasing devices, including a shell, a mounting plate is internally provided in the shell, a water pump is fixed in the top screw of the mounting plate, the water pump uses mains-supplied, the water pump is connected with a switch, the top annular of the shell is provided with four root cutting sets, it is welded and fixed between the sleeve and the shell, the water fender of the one covering water pump is installed between four sleeves, the bottom of the water fender is provided with the inserted link being inserted into the sleeve, the water pump is connected with a drinking-water pipe and a water-supply-pipe, the drinking-water pipe is inserted into pond after being bent downwardly, the water distributor of a circular ring shape is welded between the outside of four sleeves, flange is connected between the water distributor and the water-supply-pipe, it is welded with and tilts upward at the outer wall of the water distributor What is be arranged divides sprinkler head；Safety oxygen-enriching may be implemented in the present apparatus, and to depth of water no requirement (NR).
Description
Technical field
The utility model relates to a kind of crab cultivation oxygen-increasing devices.
Background technique
The depth in the pond of crab cultivation is usually little, and traditional oxygen increasing equipment needs deeper depth, therefore crab
The depth in pond is insufficient, will lead to and generates more muddy water in oxygenation process, is unfavorable for crab existence.
And traditional oxygen increasing equipment using water-drawing type is easy for crab to be sucked into water pump, causes crab dead.
Based on the above issues, it is desirable to provide safety oxygen-enriching may be implemented in one kind, and to the crab cultivation of depth of water no requirement (NR)
Use oxygen-increasing device.
Utility model content
It may be implemented safety oxygen-enriching the technical problem to be solved by the utility model is to provide one kind, and to the depth of water without wanting
The crab cultivation oxygen-increasing device asked.
The utility model is achieved through the following technical solutions:
A kind of crab cultivation oxygen-increasing device, including a shell, the shell are cylindrical shape, and lower end is partially inserted into pond
Bottom, the upper end of the shell extend to the outside of the water surface, and the upper end of the shell forms retaining ring after arc is routed up outward,
The shell is internally provided with a mounting plate, connecting rod is welded between the mounting plate and the shell, in the mounting plate
Top screw be fixed with a water pump, the water pump uses mains-supplied, and the water pump is connected with a switch, in the shell
Top annular is provided with four root cutting sets, is welded and fixed between the sleeve and the shell, installs between four sleeves
There is the water fender of the covering water pump, the bottom of the water fender is provided with the inserted link being inserted into the sleeve, the water
Pump is connected with a drinking-water pipe and a water-supply-pipe, and the drinking-water pipe is inserted into pond after being bent downwardly, in four sleeves
It is welded with the water distributor of a circular ring shape between outside, flange, the water distribution are connected between the water distributor and the water-supply-pipe
The sprinkler head that divides for tilting upward setting is welded at the outer wall of pipe, it is described that the tilt angle of sprinkler head with respect to the horizontal plane is divided to be 30
~60 °, the notch into water is offered at the outer wall of the shell, and the backstop of metal material is welded in notch, it is described
The mesh aperture of backstop is less than 2mm.
Preferably, the base circle of the shell is provided with more root cutting bars, the inserted link is inserted into pond bottom.
Preferably, the shell is stainless steel material.
Preferably, the water fender is plastic material, and the lower end of the water fender is provided with a PVC plastic curtain, PVC
Screw is connected between plastics curtain and the water fender, the water pump is located at the inside of the PVC plastic curtain, PVC plastic
The use of curtain can be splashed on water pump to avoid the water for dividing sprinkler head to spray, keep the drying of water pump, extend the use of water pump
Service life.
Preferably, height locating for the mounting plate needs to be higher than pond maximum water level.
The application method of the present apparatus is as follows:
After installation is complete, by the power supply of switch connection water pump, so that water pump starts operation, water is taken out using drinking-water pipe
Water distributor is conveyed to by water-supply-pipe again after taking, is sprayed water from multiple points of sprinkler heads using water distributor, the water column inclination of ejection
It sets up in the water for being fallen and being impinged upon in pond with arc, generates the more bubble for being mixed with air, realize oxygenation, due to
Water flow hoists injection, therefore the oxygenation area of this product is wider.
The beneficial effects of the utility model are: the present apparatus carries out oxygenation in the form of drawing water, the water of extraction is by dividing water
Spray head is fallen after spraying outward, brings oxygen in water into after hitting the water surface, realizes oxygenation, the area of oxygenation is larger, and leads to
Crossing shell may be implemented to obstruct, and avoids crab from entering the inside of shell, crab is avoided to be inhaled into water pump, avoid crab
The underproduction, while the entrance of the water plants such as water plant, duckweed can also be avoided, damage water pump is avoided, the structure of the present apparatus is more simple
Single, cost is more cheap, is suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the bottom view of water fender.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of crab cultivation oxygen-increasing device as shown in Figure 1, Figure 2 and Figure 3, including a shell 1, the shell 1 are circle
Tubular, lower end are partially inserted into pond bottom, and the upper end of the shell 1 extends to the outside of the water surface, the upper end of the shell 1 to
Outer arcuate forms retaining ring 2 after routing up, in the mounting plate 3 that is internally provided with of the shell 1, the mounting plate 3 with it is described outer
It is welded with connecting rod 301 between shell 1, is fixed with a water pump 4 in the top screw of the mounting plate 3, the water pump 4 is supplied using alternating current
Electricity, the water pump 4 are connected with a switch (not shown), and switch needs to be installed in control room, are avoided into water, in the shell
1 top annular is provided with four root cuttings set 121, is welded and fixed between the sleeve 121 and the shell 1, described slotting at four
The water fender 131 of the one covering water pump is installed between set 121, the bottom of the water fender 131 be provided be inserted into it is described
Inserted link 141 in sleeve 121, the water pump 4 are connected with a drinking-water pipe 401 and a water-supply-pipe 402, and the drinking-water pipe 401 is downwards
It is inserted into pond after bending, the lower end of drinking-water pipe needs to avoid for mud being pumped into, at four apart from pond bottom 50cm or so
It is welded with the water distributor 5 of a circular ring shape between the outside of the sleeve 121, connects between the water distributor 5 and the water-supply-pipe 402
Be connected to flange 501, be welded at the outer wall of the water distributor 5 tilt upward setting divide sprinkler head 6, it is described to divide sprinkler head 6 phase
Tilt angle for horizontal plane is 55 °, the notch 122 into water is offered at the outer wall of the shell 1, in notch 122
It is inside welded with the backstop 123 of metal material, the mesh aperture of the backstop 123 is less than 2mm.
A preferred embodiment in the utility model is provided with more root cutting bars 124 in the base circle of the shell 1,
The inserted link 124 is inserted into pond bottom.
A preferred embodiment in the utility model, the shell 1 are stainless steel material.
A preferred embodiment in the utility model, the water fender 131 is plastic material, in the water fender 131
Lower end be provided with a PVC plastic curtain 132, screw 133 is connected between PVC plastic curtain 132 and the water fender 131,
The water pump is located at the inside of the PVC plastic curtain, and the use of PVC plastics curtain can be to avoid the water for dividing sprinkler head to spray
It is splashed on water pump, keeps the drying of water pump, extend the service life of water pump.
A preferred embodiment in the utility model, height locating for the mounting plate 3 need to be higher than pond highest water
Bit line.
The application method of the present apparatus is as follows:
After installation is complete, by the power supply of switch connection water pump, so that water pump starts operation, water is taken out using drinking-water pipe
Water distributor is conveyed to by water-supply-pipe again after taking, is sprayed water from multiple points of sprinkler heads using water distributor, the water column inclination of ejection
It sets up in the water for being fallen and being impinged upon in pond with arc, generates the more bubble for being mixed with air, realize oxygenation, due to
Water flow hoists injection, therefore the oxygenation area of this product is wider.
The beneficial effects of the utility model are: the present apparatus carries out oxygenation in the form of drawing water, the water of extraction is by dividing water
Spray head is fallen after spraying outward, brings oxygen in water into after hitting the water surface, realizes oxygenation, the area of oxygenation is larger, and leads to
Crossing shell may be implemented to obstruct, and avoids crab from entering the inside of shell, crab is avoided to be inhaled into water pump, avoid crab
The underproduction, while the entrance of the water plants such as water plant, duckweed can also be avoided, damage water pump is avoided, the structure of the present apparatus is more simple
Single, cost is more cheap, is suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of crab cultivation oxygen-increasing device, it is characterised in that: including a shell, the shell is cylindrical shape, lower end office (EO)
Portion is inserted into pond bottom, and the upper end of the shell extends to the outside of the water surface, and the upper end of the shell is after arc is routed up outward
It forms retaining ring and is welded with connecting rod between the mounting plate and the shell in the mounting plate that is internally provided with of the shell,
The top screw of the mounting plate is fixed with a water pump, and the water pump uses mains-supplied, and the water pump is connected with a switch,
The top annular of the shell is provided with four root cutting sets, is welded and fixed between the sleeve and the shell, described slotting at four
The water fender of the one covering water pump is installed, the bottom of the water fender, which is provided with, is inserted into inserting in the sleeve between set
Bar, the water pump are connected with a drinking-water pipe and a water-supply-pipe, and the drinking-water pipe is inserted into pond after being bent downwardly, in four institutes
The water distributor for being welded with a circular ring shape between the outside of sleeve is stated, is connected with flange between the water distributor and the water-supply-pipe,
The sprinkler head that divides for tilting upward setting is welded at the outer wall of the water distributor, it is described to divide the inclination of sprinkler head with respect to the horizontal plane
Angle is 30 ~ 60 °, and the notch into water is offered at the outer wall of the shell, the gear of metal material is welded in notch
The mesh aperture of net, the backstop is less than 2mm.
2. crab cultivation oxygen-increasing device according to claim 1, it is characterised in that: set in the base circle of the shell
More root cutting bars are equipped with, the inserted link is inserted into pond bottom.
3. crab cultivation oxygen-increasing device according to claim 1, it is characterised in that: the shell is stainless steel material.
4. crab cultivation oxygen-increasing device according to claim 1, it is characterised in that: the water fender is plastic material,
The lower end of the water fender is provided with a PVC plastic curtain, is connected with screw between PVC plastic curtain and the water fender,
The water pump is located at the inside of the PVC plastic curtain.
5. crab cultivation oxygen-increasing device according to claim 2, it is characterised in that: height locating for the mounting plate needs
It is higher than pond maximum water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628534.9U CN208891498U (en) | 2018-10-09 | 2018-10-09 | A kind of crab cultivation oxygen-increasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628534.9U CN208891498U (en) | 2018-10-09 | 2018-10-09 | A kind of crab cultivation oxygen-increasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208891498U true CN208891498U (en) | 2019-05-24 |
Family
ID=66574915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821628534.9U Expired - Fee Related CN208891498U (en) | 2018-10-09 | 2018-10-09 | A kind of crab cultivation oxygen-increasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208891498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663616A (en) * | 2019-10-12 | 2020-01-10 | 蔡跃体 | Automatic feeding equipment for crab scale breeding |
-
2018
- 2018-10-09 CN CN201821628534.9U patent/CN208891498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663616A (en) * | 2019-10-12 | 2020-01-10 | 蔡跃体 | Automatic feeding equipment for crab scale breeding |
| CN110663616B (en) * | 2019-10-12 | 2021-11-02 | 泗洪县耀华水产种业有限公司 | Automatic feeding equipment for crab scale breeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20211009 |