CN211153366U - Oxygenation type underwater bait casting system - Google Patents
Oxygenation type underwater bait casting system Download PDFInfo
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- CN211153366U CN211153366U CN201921525650.2U CN201921525650U CN211153366U CN 211153366 U CN211153366 U CN 211153366U CN 201921525650 U CN201921525650 U CN 201921525650U CN 211153366 U CN211153366 U CN 211153366U
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- feeding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model provides an oxygenation type system of feeding under water, include: the feeding pipe is provided with a feeding port communicated with a water supply device and a discharging port extending to a feeding water area in the extending direction; a feed diffuser having feeding channels extending in different directions therein to guide the water mixed with the feed in the feed pipe to different regions of a designated feeding water layer; the feed bin is transversely communicated to the feeding pipe through a feeding valve; the oxygenation system, oxygenation system are including establishing ties oxygen deconcentrator on the conveying pipe, with the oxygen supply pipe of oxygen deconcentrator intercommunication and establish the oxygenation valve on supplying the oxygen pipe, the oxygen deconcentrator is used for the oxygen homogeneous mixing in the oxygen supply pipe in the aquatic of flowing through the oxygen deconcentrator. The utility model discloses can evenly throw bait and balanced dissolved oxygen volume concentration in appointed feeding water layer department, let fish maintain higher ingestion rate.
Description
Technical Field
The utility model relates to an aquaculture technical field especially relates to an oxygenation type underwater feeding system.
Background
In aquaculture, feeding is a very important task. For large water bodies, the conventional feeding method can cause excessive concentrated ingestion of the fishes, so that the fishes are anoxic or bruised. Some deep water bodies, middle and lower layer fishes can not even obtain the feed.
When the existing equipment is used for feeding, dissolved oxygen in an ingestion area is rapidly consumed due to concentrated activities of fishes, and oxygen increasing measures are needed to ensure that the dissolved oxygen in the ingestion area maintains a normal level.
In the prior art, when the dissolved oxygen is not sufficient, the emergency measures are mostly aeration, and for a large water body and a deep water layer, the aeration is difficult to realize uniform oxygenation in a designated area, and the efficiency is low. Furthermore, existing devices have no other use during non-feeding periods.
Therefore, there is a need for an underwater bait casting device that is highly desirable for large aquatic cultures.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, the to-be-solved technical problem of the present invention is to provide an oxygen-enhanced underwater feeding system, which can uniformly feed and balance the dissolved oxygen concentration in the designated feeding water layer, and maintain the fish at a higher ingestion rate.
In order to solve the technical problem, the utility model provides an oxygenation type underwater bait casting system, include:
the feeding pipe is provided with a feeding port communicated with a water supply device and a discharging port extending to a feeding water area in the extending direction;
a feed diffuser having feeding channels extending in different directions therein to guide the water mixed with the feed in the feed pipe to different regions of a designated feeding water layer;
the feed bin is transversely communicated to the feeding pipe through a feeding valve;
the oxygenation system, oxygenation system are including establishing ties oxygen deconcentrator on the conveying pipe, with the oxygen supply pipe of oxygen deconcentrator intercommunication and establish the oxygenation valve on supplying the oxygen pipe, the oxygen deconcentrator is used for the oxygen homogeneous mixing in the oxygen supply pipe in the aquatic of flowing through the oxygen deconcentrator.
Preferably, the oxygenation type underwater bait casting system further comprises a chemical bin which is transversely communicated to the feeding pipe through a dosing valve.
Preferably, the feed bin is arranged upstream of the oxygen disperser.
Preferably, the feed diffuser is composed of a plurality of feeding pipes, the pipe cavities of the feeding pipes form the feeding channel, each feeding pipe is provided with a feeding port communicated with the discharge port of the feeding pipe and a discharging port extending to a specified feeding water layer in the extending direction, and all the feeding pipes are circumferentially and uniformly distributed by taking the discharge port of the feeding pipe as the center.
Preferably, the discharge port of the feeding pipe faces downwards vertically, the bait feeding pipe is arc-shaped, the bait inlet of the bait feeding pipe faces upwards vertically, and the bait outlet of the bait feeding pipe faces horizontally in a direction away from the feeding pipe.
Preferably, the number of the bait casting pipes is four, and the included angle between every two adjacent bait casting pipes is 90 degrees.
Preferably, a net cage for limiting the moving range of the fishes is arranged in the feeding water area, and the feed diffuser is positioned in the net cage.
Preferably, the oxygenation type underwater bait casting system further comprises a control system, and the feeding valve and the oxygenation valve are in communication connection with the control system.
Preferably, the oxygenation type underwater feeding system further comprises a dissolved oxygen detection system in communication connection with the control system, and the dissolved oxygen detection system is used for detecting the concentration of dissolved oxygen in the feeding water area.
Preferably, the water supply device is a water supply pipe, and a water pump is arranged on the water supply pipe.
As above, the utility model discloses an oxygenation type underwater feeding system has following beneficial effect: the utility model discloses in, the volume of throwing the fodder to feed for feeding valve control feed bin, the oxygen input volume of oxygenation valve control oxygen supply pipe. The water supply device conveys water flow to the feeding pipe, and feed supplied by the feed bin is mixed into the water flow and moves to a discharge port of the feeding pipe along with the water flow; oxygen supplied from the oxygen supply pipe is uniformly mixed into the water flow to form dissolved oxygen. Under the drainage effect of the feeding channel of the feed diffuser, the water flow mixed with the feed and the dissolved oxygen is sprayed to different areas of the appointed feeding water layer, so that the uniform feeding and the balanced dissolved oxygen concentration at the appointed feeding water layer can be realized. Therefore, the utility model discloses an oxygenation type system of feeding under water not only can throw the accurate feeding of fodder at the appointed water layer of throwing something and feeding, can supply the dissolved oxygen volume of the appointed water layer of throwing something and feeding moreover, lets fish maintain higher ingestion rate.
Drawings
Fig. 1 is a schematic view of the oxygen-enhanced underwater feeding system of the present invention.
Description of the element reference numerals
1 feeding pipe
2 Water supply device
21 water supply pipe
22 water pump
3 feeding water area
31 assigned feeding water layer
4 feed diffuser
41 bait casting channel
42 bait casting tube
5 feed bin
51 feeding valve
6 oxygenation system
61 oxygen disperser
62 oxygen supply tube
63 oxygenation valve
7 medicament storehouse
71 administration valve
8 net cage
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1, the utility model provides an oxygenation type underwater feeding system, include:
the feeding pipe 1 is provided with a feeding port communicated with a water supply device 2 and a discharging port extending to a feeding water area 3 in the extending direction;
a feed diffuser 4 having feeding channels 41 extending in different directions in the feed diffuser 4 to guide the flow of water mixed with feed in the feed pipe 1 to different regions of the designated feeding water layer 31;
the feed bin 5 is transversely communicated with the feeding pipe 1 through a feeding valve 51;
the oxygen increasing system 6, the oxygen increasing system 6 includes an oxygen disperser 61 connected in series on the feeding pipe 1, an oxygen supply pipe 62 communicated with the oxygen disperser 61, and an oxygen increasing valve 63 arranged on the oxygen supply pipe 62, the oxygen disperser 61 is used for mixing the oxygen in the oxygen supply pipe 62 evenly in the water flowing through the oxygen disperser 61.
In the utility model, the feeding valve 51 controls the feeding amount of the feed bin 5, and the oxygen valve 63 controls the oxygen input amount of the oxygen supply pipe 62. The water supply device 2 is used for conveying water flow to the feeding pipe 1, and feed supplied by the feed bin 5 is mixed into the water flow and moves to a discharge port of the feeding pipe 1 along with the water flow; the oxygen supplied from the oxygen supply tube 62 is uniformly mixed into the water flow to form dissolved oxygen. Under the drainage of the feeding passage 41 of the feed diffuser 4, the water flow mixed with the feed and dissolved oxygen is sprayed to different areas of the prescribed feeding water layer 31, thereby enabling uniform feeding and equilibrium of the dissolved oxygen concentration at the prescribed feeding water layer 31. Therefore, the utility model discloses an oxygenation type system of feeding under water not only can throw the accurate feeding of fodder and throw the water layer 31 at the appointed feeding, can supply the dissolved oxygen volume of appointed feeding water layer 31 moreover, lets fish maintain higher ingestion rate.
The use method of the oxygen-increasing type underwater bait casting system comprises the following steps: when feeding is needed, the water supply device 2 is started to supply water to the feeding pipe 1, after water flow in the feeding pipe 1 is stable, the feeding valve 51 of the feed bin 5 and the oxygen increasing valve 63 of the oxygen increasing system 6 are sequentially opened, feed and oxygen are uniformly mixed with the water flow and are conveyed to the feed diffuser 4, and finally the feed is sprayed to different regions of the specified feeding water layer 31 through the feeding channel 41 of the feed diffuser 4. After the fish herd ingests the food, the required dissolved oxygen amount of the designated feeding water layer 31 increases sharply, and the water flow mixed with the dissolved oxygen can supplement and balance the dissolved oxygen of the designated feeding water layer 31 in time.
Further, the oxygen supply pipe 62 is provided with a check valve which allows oxygen to flow to the feed pipe 1 in one direction only, so that oxygen backflow can be avoided. As an arrangement of the feed bin 5 described above, the feed bin 5 is arranged upstream of the oxygen disperser 61.
In order to facilitate the concentrated splashing of the medicines to treat fish shoal, the oxygen-increasing type underwater bait casting system further comprises a medicament bin 7, and the medicament bin 7 is transversely communicated to the feeding pipe 1 through a dosing valve 71. The medicine adding valve 71 controls the amount of medicine added to the medicine storage 7. When the medicament is required to be splashed, the water supply device 2 is operated, after the water flow in the feeding pipe 1 is stable, the dosing valve 71 is opened, the medicament is mixed into the water flow in the feeding pipe 1, and finally the medicament is sprayed to different areas of the appointed feeding water layer 31 through the feeding channel 41 of the feed diffuser 4. With the arrangement, the fish can obtain the medicament for treatment when the fish eat the food intensively.
In order to simplify the structure of the feed diffuser 4, the feed diffuser 4 is composed of a plurality of feed pipes 42, the lumens of the feed pipes 42 form the feed passage 41, each feed pipe 42 has a feed inlet communicating with the discharge port of the feed pipe 1 and a feed outlet extending to the designated feed water layer 31 in the extending direction, and all the feed pipes 42 are circumferentially and uniformly distributed with the discharge port of the feed pipe 1 as a center.
Further, the discharge port of the feeding pipe 1 faces downward vertically, the bait casting pipe 42 is arc-shaped, the bait inlet of the bait casting pipe 42 faces upward vertically, and the bait outlet of the bait casting pipe 42 faces horizontally in a direction away from the discharge port of the feeding pipe 1.
The number of the bait tubes 42 may be two or five. In a preferred embodiment, the number of the bait tubes 42 is four, and the included angle between two adjacent bait tubes 42 is 90 degrees.
In order to raise fish school, a net cage 8 for limiting the moving range of fish is arranged in the raising water area 3, and the feed diffuser 4 is positioned in the net cage 8.
In order to facilitate the centralized control of the feeding valve 51 and the oxygen increasing valve 63, the oxygen increasing type underwater bait casting system further comprises a control system, and the feeding valve 51 and the oxygen increasing valve 63 are in communication connection with the control system.
In order to automatically balance the dissolved oxygen concentration in the feeding water area 3, the oxygen-enhanced underwater feeding system further includes a dissolved oxygen detecting system in communication with the control system, the dissolved oxygen detecting system being configured to detect the dissolved oxygen concentration in the feeding water area 3. Like this at the non-time quantum of throwing something and feeding, the utility model discloses an oxygenation type system of throwing something and feeding under water can also regard as an emergent oxygen equipments to use, realizes the function of automatic oxygenation. Specifically, when not throwing something and feeding, if dissolved oxygen detecting system detects the dissolved oxygen volume concentration decline in aquatic, dissolved oxygen detecting system sends the reminder signal to control system, and control system starts water supply installation 2 and opens oxygenation valve 63 afterwards.
The water supply device 2 is a water supply pipe 21, and a water pump 22 is provided on the water supply pipe 21. The start and stop of the water pump 22 may also be controlled by the control system described above. Further, the water pump 22 may adjust the flow rate of the supplied water by a frequency converter.
To sum up, the utility model discloses an oxygenation type system of feeding under water can evenly throw bait and balanced dissolved oxygen volume concentration in appointed feeding water layer department, lets fish maintain higher ingestion rate. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An oxygenation type underwater bait casting system, comprising:
the feeding pipe (1), the feeding pipe (1) is provided with a feeding port communicated with a water supply device (2) and a discharging port extending to a feeding water area (3) in the extending direction;
a feed diffuser (4), wherein the feed diffuser (4) is internally provided with feeding channels (41) extending towards different directions so as to guide the water flow mixed with the feed in the feeding pipe (1) to different areas of the appointed feeding water layer (31);
the feed bin (5), the feed bin (5) is transversely communicated to the feeding pipe (1) through a feeding valve (51);
oxygenation system (6), oxygenation system (6) are including establishing oxygen deconcentrator (61) on feed pipe (1) in series, with oxygen supply pipe (62) of oxygen deconcentrator (61) intercommunication and establish oxygenation valve (63) on oxygen supply pipe (62), oxygen deconcentrator (61) are used for evenly mixing the oxygen in oxygen supply pipe (62) in the water that flows through oxygen deconcentrator (61).
2. The oxygen enhanced underwater feeding system of claim 1, wherein: the oxygenation type underwater bait casting system further comprises a chemical bin (7), and the chemical bin (7) is transversely communicated to the feeding pipe (1) through a dosing valve (71).
3. The oxygen enhanced underwater feeding system of claim 1, wherein: the feed bin (5) is arranged upstream of the oxygen disperser (61).
4. The oxygen enhanced underwater feeding system of claim 1, wherein: feed diffuser (4) constitute by many bait pipes (42), and the lumen of bait pipe (42) constitutes bait throwing passageway (41), every bait pipe (42) have the discharge port that advances the bait port and extend to appointed feeding water layer (31) of intercommunication with the discharge port of conveying pipe (1) on the extending direction, and all bait pipes (42) use the discharge port of conveying pipe (1) as central circumference equipartition.
5. The oxygen enhanced underwater feeding system of claim 4, wherein: the discharging port of the feeding pipe (1) faces downwards vertically, the bait feeding pipe (42) is arc-shaped, the bait feeding port of the bait feeding pipe (42) faces upwards vertically, and the bait discharging port of the bait feeding pipe (42) faces towards the direction far away from the discharging port of the feeding pipe (1) horizontally.
6. The oxygen enhanced underwater feeding system of claim 4, wherein: the number of the bait casting pipes (42) is four, and the included angle between every two adjacent bait casting pipes (42) is 90 degrees.
7. The oxygen enhanced underwater feeding system of claim 1, wherein: the fish feeding device is characterized in that a net cage (8) for limiting the moving range of fish is arranged in the feeding water area (3), and the feed diffuser (4) is positioned in the net cage (8).
8. The oxygen enhanced underwater feeding system of claim 1, wherein: the oxygenation type underwater bait feeding system further comprises a control system, and the feeding valve (51) and the oxygenation valve (63) are in communication connection with the control system.
9. The oxygen enhanced underwater feeding system of claim 1, wherein: the oxygenation type underwater bait casting system further comprises a dissolved oxygen detection system in communication connection with the control system, and the dissolved oxygen detection system is used for detecting the dissolved oxygen concentration of the feeding water area (3).
10. The oxygen enhanced underwater feeding system of claim 1, wherein: the water supply device (2) is a water supply pipe (21), and a water pump (22) is arranged on the water supply pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525650.2U CN211153366U (en) | 2019-09-11 | 2019-09-11 | Oxygenation type underwater bait casting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525650.2U CN211153366U (en) | 2019-09-11 | 2019-09-11 | Oxygenation type underwater bait casting system |
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| Publication Number | Publication Date |
|---|---|
| CN211153366U true CN211153366U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921525650.2U Active CN211153366U (en) | 2019-09-11 | 2019-09-11 | Oxygenation type underwater bait casting system |
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| CN (1) | CN211153366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274937A (en) * | 2021-07-21 | 2021-08-20 | 烟台市海洋经济研究院(烟台市渔业技术推广站、烟台市海洋捕捞增殖管理站) | Bait multistage mixing device and process thereof |
| CN113383744A (en) * | 2021-06-30 | 2021-09-14 | 台州市路桥金林塑料厂 | Oxygen increasing pump using turbine to close water |
-
2019
- 2019-09-11 CN CN201921525650.2U patent/CN211153366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113383744A (en) * | 2021-06-30 | 2021-09-14 | 台州市路桥金林塑料厂 | Oxygen increasing pump using turbine to close water |
| CN113274937A (en) * | 2021-07-21 | 2021-08-20 | 烟台市海洋经济研究院(烟台市渔业技术推广站、烟台市海洋捕捞增殖管理站) | Bait multistage mixing device and process thereof |
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