CN212877217U - Air-pushing type drifting water changing device - Google Patents
Air-pushing type drifting water changing device Download PDFInfo
- Publication number
- CN212877217U CN212877217U CN202020907986.1U CN202020907986U CN212877217U CN 212877217 U CN212877217 U CN 212877217U CN 202020907986 U CN202020907986 U CN 202020907986U CN 212877217 U CN212877217 U CN 212877217U
- Authority
- CN
- China
- Prior art keywords
- pipe
- air
- aeration
- water
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides an air-pushing type drifting water changing device, which comprises a culture tank, and further comprises an air blowing device, a gas pipe, an aeration pipe and a sleeve pipe, wherein the culture tank is arranged in the horizontal plane of a culture pond in a floating manner, the air blowing device is firmly arranged on the ground, one end of the sleeve pipe is positioned below the horizontal plane, the other end of the sleeve pipe is communicated with the culture tank, one end of the gas pipe is communicated with the air blowing device, the other end of the gas pipe is inserted into the sleeve pipe, the aeration pipe is positioned in the sleeve pipe and is communicated with the gas pipe, the aeration pipe is positioned below the horizontal plane, and a water flow channel; through setting up air-blast device and letting in gas in the aeration pipe through the gas-supply pipe and having produced the aeration plug flow effect, formed directional water flow circulation in breeding the inslot and in order to carry out the water changing operation of inslot, need not to consider the water delivery lift problem, manufacturing cost is lower, and air-blast device installs in the pond subaerial simultaneously, and the personnel of being convenient for overhaul has effectively reduceed the operation degree of difficulty.
Description
Technical Field
The utility model relates to an aquaculture technical field especially relates to air-pushing type driftage trades water installation.
Background
At present, an aquaculture tank becomes an important component of large-scale aquaculture and has the advantages of high aquaculture density, high yield and easiness in control.
In order to maintain good water quality in the culture tank and facilitate the growth of the fry, the culture tank needs to be changed with water. Generally can use a suction pump to take out the inslot water body and discharge outside the groove, carry to the breed inslot with another water delivery pump clean water body that closes on the pond simultaneously, but this kind of mode of changing water has complex operation, and equipment water delivery and drainage lift is great, causes the higher problem of equipment input cost. Some farms can bury the water conveying and discharging equipment in the culture pond to shorten the water conveying and discharging lift, which is beneficial to reducing the production cost, but can cause the equipment maintenance to be extremely difficult.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an equipment is simple, need not to consider the water delivery and drainage lift, low in production cost is honest and clean, the gas pushing-type drift water changing device of being convenient for maintain.
The technical scheme of the utility model is realized like this: the utility model provides an air push-type drift water changing device, including breeding the groove, still include the air-blast device, the gas-supply pipe, aeration pipe and sleeve pipe, breed the groove and float and set up in the horizontal plane of breeding the pond, the air-blast device is firm to be installed subaerially, sleeve pipe one end is located below the horizontal plane, the sleeve pipe other end communicates in breeding the groove, gas-supply pipe one end communicates in the air-blast device, the gas-supply pipe other end inserts the cover intraductally, the aeration pipe is located the cover intraductally and communicates in the gas-supply pipe, the aeration pipe is located the horizontal plane below, leave the rivers passageway between sleeve pipe and.
On the basis of the technical scheme, preferably, the culture tank is a closed tank body, the side wall of the culture tank is provided with a water outlet, and the water outlet is flush with the horizontal plane.
Preferably, the side wall of the culture tank is provided with a water inlet, the water inlet and the water outlet are arranged oppositely, and one end of the sleeve is fixedly connected with the water inlet.
On the basis of the technical scheme, preferably, the aeration pipe is spirally wound and clings to the inner wall of the sleeve.
On the basis of the technical scheme, preferably, the sleeve is formed by fixedly connecting two straight pipes and one bent connector.
On the basis of the above technical scheme, preferably, the air blowing device is further connected with two or three flow dividing pipes, the air conveying pipes are provided with two or three flow dividing pipes, one ends of the air conveying pipes are respectively communicated with the aeration pipes and are respectively inserted into the corresponding sleeves, and the other ends of the air conveying pipes are respectively communicated to the same flow dividing pipes.
On the basis of the technical scheme, preferably, the blowing device is a blower or a roots blower.
The utility model discloses a gas pushing-type driftage trades water installation has following beneficial effect for prior art:
(1) it lets in gas in the aeration pipe through the gas-supply pipe through setting up air-blast device, gas forms the aeration and promotes the water in the intraductal rivers passageway of cover under the effect of aeration pipe and has produced the aeration plug flow effect, rivers are from the sleeve pipe blowout and have formed directional water flow circulation in order to carry out the water changing operation of inslot at breeding the inslot, compare traditional water pump water delivery and drainage mode, equipment is simpler, need not to consider the water delivery and drainage lift problem, low in production cost, air-blast device installs subaerially in the pond simultaneously, the personnel of being convenient for overhaul, the operation degree of difficulty has effectively been reduceed.
(2) By the device, fresh water in the outer pond can be continuously injected into the culture tank while oxygen is added to the water body in the culture tank, so that cultured fishes can live in a fresh and oxygen-enriched high-quality water body all the time, and the growth of the cultured fishes is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front sectional view of the drift water changing device of the present invention;
fig. 2 is a perspective view of the drift water changing device of the present invention.
In the figure: 1. a culture tank; 11. a water inlet; 12. a water outlet; 2. a blower device; 21. a shunt tube; 3. a gas delivery pipe; 4. an aeration pipe; 41. a water flow channel; 5. a sleeve; 51. a straight pipe; 52. bending the joint; n, the ground; s, horizontal plane.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the air-pushing type drifting water changing device comprises a culture tank 1, a blower device 2, a gas pipe 3, an aeration pipe 4 and a sleeve 5.
Wherein, the culture tank 1 is arranged in a floating way in the horizontal plane S of the culture pond and is used for culturing aquatic products, such as fish, shrimps, crabs and the like.
The blower device 2 is firmly mounted on the ground N for conveying air flow and is also convenient for personnel to maintain.
One end of the gas pipe 3 is communicated with the air blowing device 2, and the other end of the gas pipe 3 is inserted into the sleeve 5 to lead the gas flow generated by the air blowing device 2 into the sleeve 5.
The aeration pipe 4 is positioned in the sleeve 5 and is communicated with the gas transmission pipe 3, and the aeration pipe 4 is positioned below the horizontal plane S and is used for carrying out aeration action on the gas flow transmitted to the aeration pipe.
One end of the sleeve 5 is positioned below the horizontal plane S, the other end of the sleeve 5 is communicated with the culture tank 1, and a water flow channel 41 is reserved between the sleeve 5 and the gas transmission pipe 3 or the aeration pipe 4, so that pond water outside the culture tank 1 can contact the aeration pipe 4 through the water flow channel 41, and then forms aeration plug flow under the action of aeration and flows into the culture tank 1 in a jet manner.
By adopting the technical scheme, after the air blowing device 2 is started, the air flow conveyed to the aeration pipe 4 through the air conveying pipe 3 can form aeration under the action of the aeration pipe 4, and at the moment, the clean pond water in the water flow channel 41 is in contact with the aeration pipe 4 and then is subjected to aeration action, so that aeration plug flow is formed and flows into the culture tank 1 in a jet mode. Therefore, the invention realizes the purpose of continuously injecting the fresh pond water outside the culture tank 1 into the culture tank 1 while carrying out oxygenation on the water body in the culture tank 1 by arranging simple equipment, does not need to consider the problem of delivery lift of water delivery and drainage, and has low production cost and convenient operation.
Further, the culture tank 1 is a closed tank body, the side wall of the culture tank 1 is provided with a water outlet 12, the water outlet 12 is flush with the horizontal plane S, and the culture sewage in the culture tank 1 is discharged out of the tank through the water outlet 12.
Further, a water inlet 11 is further formed in the side wall of the culture tank 1, the water inlet 11 and the water outlet 12 are arranged right opposite to each other, and one end of the sleeve 5 is fixedly connected with the water inlet 11 so as to install and fix the sleeve 5 and prevent the sleeve 5 and the gas transmission pipe 3 and the aeration pipe 4 fixed in the sleeve from being separated from the culture tank 1.
Specifically, the invention is also realized by the following technical scheme.
Preferably, the aeration pipe 4 is spirally wound and clings to the inner wall of the sleeve 5, and the aeration pipe 4 has certain elasticity, so that the aeration pipe 4 can be well fixedly nested in the sleeve 5, meanwhile, the contact area between the water flow channel 41 and the aeration pipe 4 can be increased, and the aeration plug flow effect is improved.
Preferably, the casing 5 is formed by fixedly connecting two straight pipes 51 and an elbow joint 52 to form an inverted L-shaped pipe body, thereby effectively avoiding the problem that the convection between the outside pond water and the water in the culture tank 1 occurs through the casing 5.
In order to enhance the aeration plug flow effect, the air blowing device 2 is also connected with two or three shunt pipes 21, two or three gas transmission pipes 3 are arranged, one ends of the gas transmission pipes 3 are respectively communicated with the aeration pipes 4 and are respectively inserted into the corresponding sleeve pipes 5, and the other ends of the gas transmission pipes 3 are respectively communicated with the same shunt pipe 21, so that two to three aeration pipes 4 are arranged in the same culture tank 1 to simultaneously carry out the aeration plug flow effect.
As some alternative embodiments, the blowing device 2 is a blower or roots blower, and may also be other devices capable of blowing air.
The working principle is as follows:
when the device is connected, the closed culture tank 1 floats on the horizontal surface S of the culture pond, the aeration pipe 4 is positioned in the sleeve 5 and is communicated with the gas transmission pipe 3, and meanwhile, the aeration pipe 4 is positioned below the horizontal surface S, so that the aeration pipe 4 and the water body in the water flow channel 41 are contacted with each other.
The air blower 2 is started to convey air into the air conveying pipe 3, the air is sprayed out under the action of aeration after entering the aeration pipe 4, after the aeration is contacted with the water in the water flow channel 41, the water in the sleeve 5 is sprayed out and enters the culture tank 1 under the action of aeration, and then the aeration plug flow action is formed in the culture tank 1, on one hand, the oxygen is added to the water in the culture tank 1, on the other hand, the fresh pond water outside the culture tank 1 is continuously injected into the culture tank 1, and the culture sewage of the culture tank 1 is discharged out of the culture tank through the water outlet 12.
It should be noted that the discharged aquaculture sewage can be directly discharged into the aquaculture pond and become fresh pond water again through natural purification, and the water outlet 12 can also be communicated with a water purification system, purified through artificial means and then discharged back into the pond for utilization.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Air-propelled driftage trades water installation, including breeding groove (1), its characterized in that: still include air-blast device (2), gas-supply pipe (3), aeration pipe (4) and sleeve pipe (5), breed groove (1) and float and set up in the horizontal plane (S) of breeding the pond, air-blast device (2) are installed firmly on ground (N), sleeve pipe (5) one end is located below horizontal plane (S), the sleeve pipe (5) other end communicates in breeding groove (1), gas-supply pipe (3) one end communicates in air-blast device (2), gas-supply pipe (3) other end inserts in sleeve pipe (5), aeration pipe (4) are located sleeve pipe (5) and communicate in gas-supply pipe (3), aeration pipe (4) are located horizontal plane (S) below, leave rivers passageway (41) between sleeve pipe (5) and gas-supply pipe (3) or aeration pipe (4).
2. The air-propelled drifting water changing device of claim 1, characterized in that: breed groove (1) and for sealing the cell body, breed the delivery port (12) seted up to groove (1) lateral wall, delivery port (12) flush with horizontal plane (S).
3. The air-propelled drifting water changing device of claim 2, characterized in that: the side wall of the breeding tank (1) is further provided with a water inlet (11), the water inlet (11) and the water outlet (12) are arranged oppositely, and one end of the sleeve (5) is fixedly connected with the water inlet (11).
4. The air-propelled drifting water changing device of claim 1, characterized in that: the aeration pipe (4) is spirally wound and clings to the inner wall of the sleeve (5).
5. The air-propelled drifting water changing device of claim 1, characterized in that: the sleeve (5) is formed by fixedly connecting two straight pipes (51) and a bent connector (52).
6. The air-propelled drifting water changing device of claim 1, characterized in that: the air blowing device (2) is further connected with two or three flow dividing pipes (21), the air conveying pipes (3) are provided with two or three flow dividing pipes, one ends of the air conveying pipes (3) are respectively communicated with the aeration pipes (4) and are respectively inserted into the corresponding sleeves (5), and the other ends of the air conveying pipes (3) are communicated to the same flow dividing pipe (21).
7. The air-propelled drifting water changing device of claim 1, characterized in that: the blowing device (2) is a blower or a Roots blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020907986.1U CN212877217U (en) | 2020-05-26 | 2020-05-26 | Air-pushing type drifting water changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020907986.1U CN212877217U (en) | 2020-05-26 | 2020-05-26 | Air-pushing type drifting water changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212877217U true CN212877217U (en) | 2021-04-06 |
Family
ID=75267048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020907986.1U Active CN212877217U (en) | 2020-05-26 | 2020-05-26 | Air-pushing type drifting water changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212877217U (en) |
-
2020
- 2020-05-26 CN CN202020907986.1U patent/CN212877217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203492593U (en) | South America white shrimp indoor factorization cultivation device | |
| CN103478055A (en) | Indoor industrial penaeus vannamei culture device | |
| CN109275608B (en) | Floating ball pneumatic cuttlefish domesticating bait device and feeding method | |
| CN210230885U (en) | Circulating belt cleaning device of waterline breeds | |
| CN212877217U (en) | Air-pushing type drifting water changing device | |
| CN205794521U (en) | A kind of circadian feeding running water crawl | |
| CN209950148U (en) | Live fish transport case | |
| CN205682188U (en) | A kind of Multifunction aquatic box for breeding | |
| CN205830817U (en) | A kind of running water oxygen supply fishpond | |
| CN214903118U (en) | Equipment suitable for aquaculture pearl mussel is growing soon | |
| CN211153390U (en) | Circulating oxygenation of stable form awl for shrimp is bred | |
| CN108835008A (en) | A kind of cycle water fish-cultivating device and its system | |
| CN205623867U (en) | Red chela crayfish seed breeding system of pond big -arch shelter | |
| CN213246447U (en) | Circulating water aquaculture equipment | |
| CN203407348U (en) | Fry hatching pond | |
| CN204837575U (en) | Pond is bred to lobster | |
| CN212065383U (en) | Pipeline system for crayfish breeding field | |
| CN208924990U (en) | A kind of level stream recirculation system | |
| CN107197811A (en) | A kind of water purification system used for aquiculture | |
| CN105613395A (en) | Fresh water fry breeding facility | |
| CN208657690U (en) | A kind of cycle water fish-cultivating device and its system | |
| CN207100169U (en) | A kind of water purification system used for aquiculture | |
| CN215380858U (en) | Breed cabin surface of water foam collection device | |
| CN212436966U (en) | Aquaculture equipment | |
| CN216853472U (en) | Water inlet system device of facility for cultivating young brachymystax lenok seeds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |