CN220607026U - Oxygenation device for aquaculture - Google Patents
Oxygenation device for aquaculture Download PDFInfo
- Publication number
- CN220607026U CN220607026U CN202322008202.8U CN202322008202U CN220607026U CN 220607026 U CN220607026 U CN 220607026U CN 202322008202 U CN202322008202 U CN 202322008202U CN 220607026 U CN220607026 U CN 220607026U
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- Prior art keywords
- protector
- negative pressure
- needle brush
- framework
- pump
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 30
- 238000009360 aquaculture Methods 0.000 title claims abstract description 26
- 244000144974 aquaculture Species 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000001012 protector Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 5
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 abstract description 12
- 239000001301 oxygen Substances 0.000 abstract description 12
- 238000003756 stirring Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000268590 Euryale ferox Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an aquaculture oxygenation device, which is arranged in a culture pond and comprises: the needle brush pump, protector, negative pressure air entrainment device, protector is the tubular structure of vertical setting, and the needle brush pump is a plurality of, and a plurality of needle brush pumps set up in protector's outside, and a plurality of needle brush pumps are connected with protector body, and negative pressure air entrainment device sets up respectively between protector and needle brush pump to be located the corresponding body of a plurality of needle brush pump fronts inside, the air inlet activity is equipped with the intake pipe, and protector's upper portion is removable to be equipped with washs the lid, washs to cover and runs through respectively and be equipped with guiding hole and a plurality of dysmorphism holes. According to the utility model, the needle brush pump is used for enabling the water body to flow through the negative pressure air-entrapping device through the protecting device to generate negative pressure, and the needle brush pump is used for stirring the inlet water and air, crushing the air bubbles and then spraying out to achieve the purpose of oxygenation. The utility model has the advantages of simple structure, convenient use, low use power, high dissolved oxygen efficiency, great reduction of use cost and good economic benefit.
Description
Technical Field
The utility model relates to the technical field of aquaculture equipment, in particular to an aquaculture oxygenation device.
Background
The aquaculture is to use water areas for cultivation (including planting), and according to different ecological habits of cultivation objects and different requirements on water area environmental conditions, aquaculture technology and facilities are used for aquatic economic animal and plant cultivation, which is one of agricultural production departments. According to the property of water area, it is divided into sea water cultivation industry and fresh water cultivation industry. According to the object of cultivation and planting, the cultivation method is divided into fish, shrimp and crab, shellfish, algae, gorgon euryale seed, lotus root, and the like. The area suitable for aquaculture is limited, and in order to improve economy, the cost of field construction and management needs to be reduced, and the workload of aquaculture is reduced, so that generally the aquaculture has higher density, such as animals like fish, the quantity of the aquatic products put into the limited area is more, the circulation of water is poor, the water quality change and the reduction of the oxygen content in the water are caused, and further the death of aquatic organisms is caused, and the aquatic aquaculture oxygenation device needs to be used for oxygenation in the water in order to avoid the death caused by the lack of oxygen in the aquatic organisms.
At present, in the marine culture process, a large amount of materials are added to cause the increase of suspended organic matters and soluble organic matters in a culture water body, the traditional aeration disc oxygenation mode and the waterwheel oxygenation mode are low in efficiency and difficult in oxygen dissolution under the condition of a high-content organic matter water body, the oxygenation device at the present stage generally adopts a water pumping mode to increase the oxygen content in water, namely, water flowers are lifted on the water surface, so that the water flowers and the oxygen are mixed as soon as possible, but the mixed oxygen efficiency of the mode is low, the oxygen demand of the aquatic products is difficult to meet, the aquaculture of the aquatic products is unfavorable, and the power consumption of continuously lifting water is high, so that the cost of the cultured aquatic products is increased.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the aquaculture oxygenation device which is simple in structure, convenient to use, energy-saving, good in oxygen mixing effect and low in use cost.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
an aquaculture oxygenation device, the oxygenation device disposed in a culture pond, comprising: the needle brush pump, protector, negative pressure air entrainment device, protector is the barrel structure of vertical setting, the needle brush pump is a plurality of, and is a plurality of the needle brush pump all sets up protector's outside, a plurality of the needle brush pump with protector body coupling, negative pressure air entrainment device sets up respectively protector with between the needle brush pump, and be located a plurality of the needle brush pump front side is corresponding inside the body, negative pressure air entrainment device with the air inlet that body upper portion set up is corresponding, the air inlet activity is equipped with the intake pipe, and a plurality of the top of needle brush pump all is equipped with the jet orifice, protector's upper portion is removable to be equipped with the wash lid, it is equipped with guiding hole and a plurality of dysmorphism holes to run through respectively on the wash lid.
In the structure, the protection device comprises a base and a protection body, wherein the protection body is arranged on the upper portion of the base, a water outlet is formed in the top surface or the side face of the base, the water outlet is connected with a water inlet formed in the middle of the base in a penetrating manner, and the protection body is any one of a circular, elliptic and polygonal cylindrical structure.
In the above structure, the protection body comprises a framework and a cylindrical protection cover arranged on the outer side of the framework, wherein the cylindrical protection cover is fixedly connected with the framework, a plurality of round holes are formed in the cylindrical protection cover, and the diameters of the round holes are smaller than 10mm.
In the structure, the protection body comprises a framework and a fence or a separation net arranged on the outer side of the framework, the framework is fixedly connected with the corresponding fence or separation net respectively, the distance between the fences is smaller than 10mm, and the mesh diameter of the separation net is smaller than 10mm.
In the structure, the negative pressure air-entrapping device is arranged in the pipe body and matched with the pipe body, and the negative pressure air-entrapping device is fixedly clamped with the mounting groove arranged in the pipe body.
In the above structure, the framework comprises a plurality of vertical columns and a plurality of horizontal annular partition frames, wherein the annular partition frames are arranged at intervals, the annular partition frames are respectively fixedly connected with the corresponding columns, and the partition plates are horizontally arranged in the framework.
In the structure, at least one baffle is arranged, at least one guide rod is vertically arranged in the middle of the baffle, the bottom of the guide rod is fixedly connected with the baffle, and the top of the guide rod penetrates through the guide hole arranged in the middle of the cleaning cover and stretches out of the top surface of the culture pond.
In the structure, the air inlet pipe is arranged vertically, the lower end of the air inlet pipe is connected with the corresponding air inlet in a sealing mode, and the opening part of the air inlet pipe extends out of the top surface of the culture pond.
The utility model has the beneficial effects that:
according to the utility model, the oxygenation module is arranged in the culture pond, the needle brush pump is started by electrifying, the water body flows through the negative pressure air-entrapping device through the protection device, negative pressure is generated at the same time, air enters from the air-entrapping pipe, water and air enter the needle brush pump, and the needle brush pump stirs the water and the air, pulverizes bubbles and then sprays out to achieve the oxygenation purpose. The utility model has simple structure, convenient use, low use power and high oxygen dissolving efficiency, and is particularly suitable for high-organic matter water bodies.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the aquaculture oxygenation device of the utility model;
FIG. 2 is a front view of an embodiment of the aquaculture oxygenation device of the utility model;
FIG. 3 is a schematic view of the structure of the oxygenation device of the embodiment of the inventive aquaculture oxygenation device.
In the figure, a 1-needle brush pump, a 2-protective device, a 21-base, a 22-cylinder, a 3-negative pressure air-entrapping device, a 4-pipe body, a 5-air inlet pipe, a 6-cleaning cover, a 7-partition board, an 8-guide rod and a 9-culture pond.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-3, an aquaculture oxygenation device is provided in a culture pond 9, comprising: the needle brush pump 1, protector 2, negative pressure air entrainment device 3, protector 2 is the tubular structure of vertical setting, needle brush pump 1 is a plurality of, a plurality of needle brush pumps 1 all set up in protector 2's outside, a plurality of needle brush pumps 1 are connected with protector 2 body, negative pressure air entrainment device 3 sets up respectively between protector 2 and needle brush pump 1, and be located the corresponding body of a plurality of needle brush pump 1 fronts inside, negative pressure air entrainment device 3 is corresponding with the air inlet that body 4 upper portion set up, the air inlet activity is equipped with intake pipe 5, the top of a plurality of needle brush pump 1 all is equipped with the jet orifice, the upper portion of protector 2 is removable to be equipped with wash lid 6, run through respectively on the wash lid 6 and be equipped with guiding hole and a plurality of dysmorphism holes.
Specifically, in this embodiment, the cleaning cover 6 is movably disposed on the upper portion of the protection device 2, and the cleaning cover 6 is matched with the protection device 2.
In the preferred embodiment of the utility model, the protection device 2 comprises a base 21 and a protection body 22, wherein the protection body 22 is arranged at the upper part of the base 21, the top surface or the side surface of the base 21 is provided with a water outlet, the water outlet is connected with a water inlet arranged at the middle part of the base 21 in a penetrating way, and the protection body 22 is any cylindrical structure body including a round shape, an oval shape and a polygon shape.
In particular, in this embodiment, the specific structure and shape of the protection device 2 may be set according to the shape and structure of the side of the culture pond.
In a preferred embodiment of the present utility model, the protecting body 22 includes a framework and a cylindrical protecting cover disposed outside the framework, the cylindrical protecting cover is fixedly connected with the framework, and the cylindrical protecting cover is provided with a plurality of round holes, and the diameters of the round holes are smaller than 10mm.
In a preferred embodiment of the present utility model, the protective body 22 includes a skeleton and a fence or a separation net disposed outside the skeleton, the skeleton is fixedly connected with the corresponding fence or separation net, the distance between the fences is less than 10mm, and the mesh diameter of the separation net is less than 10mm.
Specifically, in this embodiment, the mesh diameter of the isolation net is smaller than 10mm, the distance between the fences is smaller than 10mm, and the mesh diameter and the distance between the fences can be adjusted according to the biological volume cultivated in the cultivation pond.
In the preferred embodiment of the utility model, the negative pressure air-entrapping device is arranged in the pipe body 4, the negative pressure air-entrapping device 3 is matched with the pipe body 4, and the negative pressure air-entrapping device 3 is clamped and fixed with a mounting groove arranged in the pipe body 4.
Specifically, in this embodiment, the negative pressure air-adding device 3 is in the prior art, the negative pressure air-adding device 3 can be set according to the size of the pipeline, and the negative pressure air-adding device 3 is matched with the corresponding pipeline.
In the preferred embodiment of the utility model, the framework comprises a plurality of upright posts which are vertically arranged and a plurality of annular partition frames which are horizontally arranged, the annular partition frames are arranged at intervals, the annular partition frames are respectively fixedly connected with the corresponding upright posts, and the partition plates 7 are horizontally arranged in the framework.
Specifically, in this embodiment, the partition 7 is a plate-shaped structure body with a plurality of through holes penetrating through the inside, the partition 7 is matched with the cylinder 22, and the partition 7 is movably connected with the clamping structure in the cylinder 22.
In the preferred embodiment of the utility model, at least one partition plate 7 is arranged, the middle part of at least one partition plate 7 is vertically provided with a guide rod 8, the bottom of the guide rod 8 is fixedly connected with the partition plate 7, and the top of the guide rod 8 penetrates through a guide hole arranged in the middle part of the cleaning cover 6 and extends out of the top surface of the culture pond.
Specifically, in this embodiment, the partition 7 is horizontally disposed, and excrement in the cylinder 22 can be washed by the movable partition.
In the preferred embodiment of the utility model, the air inlet pipe 5 is arranged vertically, the lower end of the air inlet pipe 5 is connected with the corresponding air inlet in a sealing way, and the opening part of the air inlet pipe 5 extends out of the top surface of the culture pond 9.
In this embodiment, the needle brush pump 1 has an air inlet end (air inlet), an air inlet end (water inlet) and a drain end (water drain and air outlet), the needle brush pump 1, a needle brush rotor is arranged in the needle brush pump 1, and the mouth of the air inlet pipe 5 is at least higher than the liquid level.
The working principle of the utility model is as follows:
in installing the breed pond 9 with oxygenation device, circular telegram brush pump 1 starts, the water passes through protector 2, flows through negative pressure air entrainment device 3, produces the negative pressure simultaneously, and the air gets into from intake pipe 5, water and air get into brush pump 1, accomplish first dissolved oxygen action, brush pump 1 smashes stirring with water and air, produce a large amount of fine and smooth bubbles, brush pump 1 smashes the stirring to the aqueous vapor and sprays out, contact with outside water and mix, then spray out, contact with outside water, accomplish the second dissolved oxygen action.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. An aquaculture oxygenation device, the oxygenation device set up in the breed pond, characterized in that includes: the needle brush pump, protector, negative pressure air entrainment device, protector is the barrel structure of vertical setting, the needle brush pump is a plurality of, and is a plurality of the needle brush pump all sets up protector's outside, a plurality of the needle brush pump with protector body coupling, negative pressure air entrainment device sets up respectively protector with between the needle brush pump, and be located a plurality of the needle brush pump front side is corresponding inside the body, negative pressure air entrainment device with the air inlet that body upper portion set up is corresponding, the air inlet activity is equipped with the intake pipe, and a plurality of the top of needle brush pump all is equipped with the jet orifice, protector's upper portion is removable to be equipped with the wash lid, it is equipped with guiding hole and a plurality of dysmorphism holes to run through respectively on the wash lid.
2. The aquaculture oxygenation device according to claim 1, wherein the protection device comprises a base and a protection body, the protection body is mounted on the upper portion of the base, a water outlet is formed in the top surface or the side face of the base, the water outlet is connected with a water inlet formed in the middle of the base in a penetrating manner, and the protection body is any one of a circular, oval and polygonal cylindrical structure.
3. The aquaculture oxygenation device according to claim 2, wherein the protection body comprises a framework and a cylindrical protection cover arranged on the outer side of the framework, the cylindrical protection cover is fixedly connected with the framework, a plurality of round holes are formed in the cylindrical protection cover, and the diameters of the round holes are smaller than 10mm.
4. The aquaculture oxygenation device according to claim 2, wherein the protection body comprises a framework and a fence or a separation net arranged on the outer side of the framework, the framework is fixedly connected with the corresponding fence or separation net respectively, the distance between the fences is smaller than 10mm, and the mesh diameter of the separation net is smaller than 10mm.
5. The aquaculture oxygenation device according to claim 2, wherein the negative pressure gas-filling device is arranged in the pipe body, the negative pressure gas-filling device is matched with the pipe body, and the negative pressure gas-filling device is clamped and fixed with a mounting groove arranged in the pipe body.
6. The aquaculture oxygenation device according to claim 3, wherein the framework comprises a plurality of vertical columns and a plurality of horizontal annular partition frames, the annular partition frames are arranged at intervals, the annular partition frames are fixedly connected with the corresponding columns respectively, and a partition plate is horizontally arranged in the framework.
7. The aquaculture oxygenation device according to claim 6, wherein at least one of the partition boards is provided with a guide rod vertically arranged in the middle of at least one of the partition boards, the bottom of the guide rod is fixedly connected with the partition board, and the top of the guide rod penetrates through the guide hole arranged in the middle of the cleaning cover and extends out of the top surface of the culture pond.
8. The aquaculture oxygenation device according to claim 2, wherein the air inlet pipe is arranged vertically, the lower end of the air inlet pipe is connected with the corresponding air inlet in a sealing mode, and the opening of the air inlet pipe extends out of the top surface of the culture pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008202.8U CN220607026U (en) | 2023-07-28 | 2023-07-28 | Oxygenation device for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008202.8U CN220607026U (en) | 2023-07-28 | 2023-07-28 | Oxygenation device for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607026U true CN220607026U (en) | 2024-03-19 |
Family
ID=90217271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008202.8U Active CN220607026U (en) | 2023-07-28 | 2023-07-28 | Oxygenation device for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220607026U (en) |
-
2023
- 2023-07-28 CN CN202322008202.8U patent/CN220607026U/en active Active
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| GR01 | Patent grant |