CN214482868U - Aeration equipment is used in fish dish intergrowth - Google Patents
Aeration equipment is used in fish dish intergrowth Download PDFInfo
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- CN214482868U CN214482868U CN202120405280.XU CN202120405280U CN214482868U CN 214482868 U CN214482868 U CN 214482868U CN 202120405280 U CN202120405280 U CN 202120405280U CN 214482868 U CN214482868 U CN 214482868U
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Abstract
The utility model discloses an aeration device for fish and vegetable sharing, which comprises an aeration cover, wherein a shunting cavity is arranged at the inner side of the aeration cover, a connector head is fixed at the lower surface of the aeration cover, an external thread is arranged on the outer surface of the connector head, the shunting cavity is communicated with the inside of the connector head, a first aeration hole is arranged at the upper end of the inner side of the shunting cavity, a groove is arranged on the upper surface of the aeration cover, a poking column is fixed at the inner side of the groove, the aeration cover is provided with a connecting cover, a buckle is fixed at the lower surface of the connecting cover, and a clamping groove is arranged on the outer surface of the aeration cover; through being provided with reset spring, disclosing post and buckle, be convenient for avoid the aeration hole to take place to block up the back, it is inconvenient to its clearance, and the convenience of the clearance of being convenient for improve is through being provided with connector tube head and external screw thread, and it is inconvenient to be convenient for avoid passing through threaded connection with outside aeration pipe, needs look for the clamp in addition, is convenient for improve the convenience of connecting.
Description
The utility model belongs to the technical field of the aeration, concretely relates to aeration equipment is used in fish-vegetable intergrowth.
Background
The fish-vegetable symbiosis is a novel composite cultivation system, two originally completely different farming techniques of aquaculture and hydroponic cultivation are adopted, scientific synergistic symbiosis is achieved through ingenious ecological design, the ecological symbiosis effect that water is not changed during fish cultivation, water quality is not worried about during fish cultivation, and plants grow normally without applying fertilizer is achieved. The fish and vegetable symbiosis enables animals, plants and microorganisms to achieve a harmonious ecological balance relationship, is a sustainable circulation type zero-emission low-carbon production mode, is an effective method for effectively solving the agricultural ecological crisis, and in a fish culture water body, aeration is carried out through an aeration cover so as to improve the oxygen content of the water body.
Current aeration equipment for symbiosis of fish and vegetable is in the use, because the aeration hole is less, the aeration hole probably takes place to block up, and it is inconvenient to the inboard plug clearance of aeration hole after blockking up, influences the aeration effect, and the fine aeration hole of being not convenient for is maintained, for this reason we provide an aeration equipment for symbiosis of fish and vegetable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fish and vegetable is aeration equipment for intergrowth to propose current fish and vegetable for intergrowth aeration equipment in solving above-mentioned background art in the use, because the aeration hole is less, the aeration hole probably takes place to block up, and is inconvenient to the inboard jam clearance of aeration hole after blockking up, influences the aeration effect, is not convenient for fine to the problem of maintaining the aeration hole.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fish and vegetable intergrowth uses aeration equipment, includes the aeration cover, aeration cover inboard is provided with the reposition of redundant personnel chamber, aeration cover fixed surface has the connector tube head, the connector tube head surface is provided with the external screw thread, reposition of redundant personnel chamber and the inside intercommunication of connector tube head, first aeration hole has been seted up to reposition of redundant personnel intracavity side upper end, the aeration cover upper surface is seted up flutedly, the recess inboard is fixed with disclose the post, be provided with the connecting cover on the aeration cover, connecting cover fixed surface has the buckle, the draw-in groove has been seted up to aeration cover surface, the connecting cover carries out the block through buckle and draw-in groove with the aeration cover and is connected, the mounting groove has been seted up to the connecting cover internal surface, the mounting groove inboard is provided with the aeration board, aeration board fixed surface has reset spring, the second aeration hole has been seted up to aeration board inboard.
Preferably, the aeration plate is annular, and the second aeration hole is evenly distributed along aeration plate circumference and is a plurality ofly.
Preferably, the number of the poking columns is the same as that of the second aeration holes, and the poking columns and the second aeration holes are in the same straight line.
Preferably, a sealing gasket is fixed on the aeration plate, and the sealing gasket is annular.
Preferably, the inner diameter of the first aeration hole is three times to eight times of the inner diameter of the second aeration hole, and a plurality of first aeration holes are uniformly arranged along the circumferential direction of the aeration cover.
Preferably, the edge of the connecting cover is provided with a chamfer, and a limiting bump is fixed at the upper end of the outer surface of the connector head.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with reset spring, disclosing post and buckle, be convenient for avoid the aeration hole to take place to block up the back, it is inconvenient to its clearance, the convenience of being convenient for improve the clearance, device easy operation can dismantle the connecting cover simultaneously, does benefit to and changes aeration board and second aeration hole, improves the result of use.
(2) Through being provided with connector tube head and external screw thread, be convenient for avoid passing through threaded connection inconvenience with outside aeration pipe, need look for the clamp in addition, be convenient for improve the convenience of connecting, simple structure has increased the result of use of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1 a according to the present invention;
FIG. 3 is a schematic view of the structure of the aeration plate of the present invention;
in the figure: 1. connecting the pipe heads; 2. a shunting cavity; 3. poking a column; 4. a first aeration hole; 5. a connecting cover; 6. an aeration cover; 7. an external thread; 8. a return spring; 9. buckling; 10. a second aeration hole; 11. an aeration plate; 12. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an aeration device for fish and vegetable symbiosis comprises an aeration cover 6, wherein a diversion cavity 2 is arranged on the inner side of the aeration cover 6, so that gas can be conveniently diverted, the gas dispersion area is increased, a connector head 1 is fixed on the lower surface of the aeration cover 6, external threads 7 are arranged on the outer surface of the connector head 1, so that the aeration cover 6 can be conveniently connected with an external aeration pipe, the diversion cavity 2 is communicated with the inside of the connector head 1, a first aeration hole 4 is formed at the upper end of the inner side of the diversion cavity 2, a groove is formed in the upper surface of the aeration cover 6, a poking column 3 is fixed on the inner side of the groove, so that the inner side of a second aeration hole 10 can be conveniently cleaned, a connecting cover 5 is arranged on the aeration cover 6, a buckle 9 is fixed on the lower surface of the connecting cover 5, a clamping groove is formed in the outer surface of the aeration cover 6, the connecting cover 5 and the aeration cover 6 are connected in a clamping manner through the buckle 9 and the clamping groove, so that an aeration plate 11 and the aeration cover 6 can be conveniently connected and fixed, the mounting groove has been seted up to the 5 internal surfaces of connecting cover, and the mounting groove inboard is provided with aeration board 11, and 11 lower surface fixings in aeration board have reset spring 8, are convenient for promote aeration board 11 and upwards reset, and aeration board 11 inboard has been seted up second aeration hole 10, the better aeration area of being convenient for, make the large-size bubble disperse into a plurality of small-size bubbles.
In this embodiment, preferably, the aeration plate 11 is annular, and the second aeration holes 10 are uniformly distributed along the circumferential direction of the aeration plate 11, so as to facilitate a better aeration effect.
In this embodiment, it is preferable that the number of the poking columns 3 is the same as that of the second aeration holes 10, and the poking columns 3 and the second aeration holes 10 are in the same straight line, so as to better clean up blockages inside the second aeration holes 10.
In this embodiment, preferably, the aeration plate 11 is fixed with a sealing gasket 12, and the sealing gasket 12 is annular, so as to improve the sealing effect at the contact position between the aeration plate 11 and the connecting cover 5.
In this embodiment, preferably, the inner diameter of the first aeration hole 4 is three to eight times of the inner diameter of the second aeration hole 10, and the first aeration hole 4 is uniformly provided in a plurality along the circumferential direction of the aeration cover 6, so as to facilitate better breaking of bubbles and increase contact of the bubbles with a water body.
In this embodiment, preferably, the edge of the connecting cover 5 is provided with a chamfer so as to reduce scratches on external personnel, and a limiting bump is fixed on the upper end of the outer surface of the connector 1.
The utility model discloses a theory of operation and use flow: when the device is used, the aeration cover 6 is fixedly connected with an external aeration pipe through the connecting pipe head 1, gas flows into the inner side of the diversion cavity 2 through the connecting pipe head 1 to facilitate the increase of aeration area, the gas is shunted through the first aeration hole 4, large bubbles can be further broken through the poking column 3, the bubbles rise, the bubbles can be further broken through the second aeration hole 10 to be dispersed into bubbles with smaller volume, so that the fish culture water body is better contacted with small bubbles to improve the oxygen content of the water body, after the second aeration hole 10 is blocked, the aeration plate 11 can be pressed downwards, the aeration plate 11 extrudes the reset spring 8 to generate elastic deformation, at the moment, the aeration plate 11 moves downwards to enable the poking column 3 to extend into the inner side of the second aeration hole 10, the blockage on the inner side of the second aeration hole 10 is discharged through the poking column 3, the aeration plate 11 is loosened after cleaning, and the aeration plate 11 is pushed by the elastic force of the reset spring 8 to be automatically fed upwards to reset, the operation is simple and convenient, the connecting cover 5 can be further pulled to move to the side away from the aeration cover 6, so that the connecting cover 5 is separated from the aeration cover 6, and at the moment, the connecting cover 5 can be disassembled, and the aeration plate 11 and the second aeration hole 10 can be conveniently replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fish and vegetable intergrowth is with aeration equipment, includes aeration cover (6), its characterized in that: the aeration cover is characterized in that a diversion cavity (2) is arranged on the inner side of the aeration cover (6), a connecting tube head (1) is fixed on the lower surface of the aeration cover (6), external threads (7) are arranged on the outer surface of the connecting tube head (1), the diversion cavity (2) is communicated with the inside of the connecting tube head (1), a first aeration hole (4) is formed in the upper end of the inner side of the diversion cavity (2), a groove is formed in the upper surface of the aeration cover (6), a poking column (3) is fixed on the inner side of the groove, a connecting cover (5) is arranged on the aeration cover (6), a buckle (9) is fixed on the lower surface of the connecting cover (5), a clamping groove is formed in the outer surface of the aeration cover (6), the connecting cover (5) is connected with the aeration cover (6) in a clamping manner through the buckle (9) and the clamping groove, a mounting groove is formed in the inner surface of the connecting cover (5), and an aeration plate (11) is arranged on the inner side of the mounting groove, a return spring (8) is fixed on the lower surface of the aeration plate (11), and a second aeration hole (10) is formed in the inner side of the aeration plate (11).
2. The aeration apparatus for fish and vegetable co-production according to claim 1, wherein: the aeration plate (11) is annular, and the second aeration holes (10) are uniformly distributed along the circumferential direction of the aeration plate (11).
3. The aeration apparatus for fish and vegetable co-production according to claim 1, wherein: the number of the poking columns (3) is the same as that of the second aeration holes (10), and the poking columns (3) and the second aeration holes (10) are in the same straight line.
4. The aeration apparatus for fish and vegetable co-production according to claim 1, wherein: a sealing gasket (12) is fixed on the aeration plate (11), and the sealing gasket (12) is annular.
5. The aeration apparatus for fish and vegetable co-production according to claim 1, wherein: the inner diameter of the first aeration hole (4) is three times to eight times of the inner diameter of the second aeration hole (10), and the first aeration hole (4) is uniformly provided with a plurality of aeration holes along the circumferential direction of the aeration cover (6).
6. The aeration apparatus for fish and vegetable co-production according to claim 1, wherein: the edge of the connecting cover (5) is provided with a chamfer, and a limiting bump is fixed at the upper end of the outer surface of the connecting pipe head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405280.XU CN214482868U (en) | 2021-02-24 | 2021-02-24 | Aeration equipment is used in fish dish intergrowth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405280.XU CN214482868U (en) | 2021-02-24 | 2021-02-24 | Aeration equipment is used in fish dish intergrowth |
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| Publication Number | Publication Date |
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| CN214482868U true CN214482868U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120405280.XU Active CN214482868U (en) | 2021-02-24 | 2021-02-24 | Aeration equipment is used in fish dish intergrowth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116947230A (en) * | 2023-09-19 | 2023-10-27 | 南通名涂环境工程有限公司 | Sewage treatment device |
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2021
- 2021-02-24 CN CN202120405280.XU patent/CN214482868U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116947230A (en) * | 2023-09-19 | 2023-10-27 | 南通名涂环境工程有限公司 | Sewage treatment device |
| CN116947230B (en) * | 2023-09-19 | 2023-12-12 | 南通名涂环境工程有限公司 | Sewage treatment device |
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