CN210782591U - Gas stripping power pipe for macrobrachium rosenbergii culture - Google Patents
Gas stripping power pipe for macrobrachium rosenbergii culture Download PDFInfo
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- CN210782591U CN210782591U CN201921638952.0U CN201921638952U CN210782591U CN 210782591 U CN210782591 U CN 210782591U CN 201921638952 U CN201921638952 U CN 201921638952U CN 210782591 U CN210782591 U CN 210782591U
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Abstract
The utility model belongs to the technical field of aquaculture, a marsh gas lift power pipe for culture of Luo's shrimp is disclosed, it includes sleeve pipe and air feed hose, wherein the vertical setting of sleeve pipe, air feed hose's the headgear of giving vent to anger is located the sleeve pipe and is just can be followed the sleeve pipe and move about from top to bottom, is provided with first regulating part on the sleeve pipe, and first regulating part configuration is for the axial position of the head of giving vent to anger of locking air feed hose at the sleeve pipe. The air supply hose is arranged inside the sleeve, so that the air supply hose is prevented from being extruded by external force, the water pushing force is stable, and the flow speed of the water body is stabilized; the axial position of the air outlet head of the air supply hose in the sleeve is adjustable, so that the depth of the air outlet head in water is changed, the water pressure of an air outlet point on the air outlet head is changed under the condition of different depths, the adjustment hydraulic force is changed, and finally the purpose of controlling the water flow is achieved; through adjusting first regulating part, can lock the axial position of the play gas head of air supply hose, ensure that the good back of position control of the play gas head of air supply hose can be stabilized in this position.
Description
Technical Field
The utility model relates to an aquaculture technical field especially relates to a macrobrachium rosenbergii is bred and uses pneumatic power pipe.
Background
In aquaculture, the macrobrachium rosenbergii needs to have certain oxygen content and live in the flowing water body, in order to improve the survival rate of the macrobrachium rosenbergii, an air supply pipe is usually arranged in the water body, the air is supplied to the water body through the air supply pipe, on one hand, oxygen is added, on the other hand, the power for the flowing water body can be provided, and therefore the condition for the survival of the macrobrachium rosenbergii is met. The existing air supply pipe is usually a hose, and the hose is easy to extrude and deform when being subjected to external force, so that the air flow and the flow velocity are changed, and the water pushing force is unstable; on the other hand, the thrust force of the conventional gas supply pipe is difficult to adjust, and cannot be adjusted adaptively as needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a macrobrachium rosenbergii is bred and uses power pipe of lifting, can provide the power of water self-loopa, and it is stable to push away water conservancy, and it is adjustable to push away the water yield.
To achieve the purpose, the utility model adopts the following technical proposal: the utility model provides a macrobrachium rosenbergii is bred and uses power pipe, includes sleeve pipe and air feed hose, the vertical setting of sleeve pipe, air feed hose's the headgear of giving vent to anger is located in the sleeve pipe and can follow the sleeve pipe is movable from top to bottom, be provided with first regulating part on the sleeve pipe, first regulating part configuration is for locking air feed hose's the head of giving vent to anger is in axial position in the sleeve pipe.
Preferably, the first adjusting member is a knob, and a small-diameter end of the knob is screwed to a side wall of the sleeve and abuts against the air supply hose.
Preferably, the gas-lift power pipe for culturing the macrobrachium rosenbergii further comprises a supporting pipe, one end of the supporting pipe extends into the sleeve and can move up and down along the sleeve, the gas supply hose is sleeved in the supporting pipe, the gas outlet head of the gas supply hose extends out of the supporting pipe, and the supporting pipe can drive the gas supply hose to move up and down in the sleeve synchronously.
Preferably, the first adjusting member is a knob, and a small-diameter end of the knob is screwed to a side wall of the sleeve and abuts against the support tube.
Preferably, the side wall of the supporting tube is vertically provided with a long-strip-shaped hole, the gas lift power tube for culturing the macrobrachium rosenbergii further comprises a second adjusting piece, one end of the second adjusting piece is in threaded connection with the side wall of the sleeve, and extends into the long-strip-shaped hole and abuts against the gas supply hose.
Preferably, the gas lift power pipe for culturing the macrobrachium rosenbergii further comprises a transmission assembly, the input end of the transmission assembly is connected with the first adjusting piece, and the output end of the transmission assembly is connected with the gas supply hose.
Preferably, the first adjusting member is a knob, and a small-diameter end of the knob penetrates through the side wall of the sleeve and is rotatably connected to the sleeve; the transmission assembly comprises a rack and a gear, the rack is movably arranged on the inner wall of the sleeve along the axial direction of the sleeve, the gear is connected to the small-diameter end of the knob and is in meshed transmission with the rack, and the top end of the rack is provided with a butt joint plate which is abutted to the bottom surface of the air outlet head of the air supply hose.
Preferably, the inner wall of the sleeve is provided with a plurality of U-shaped connecting pieces, the U-shaped connecting pieces are arranged along the axial direction of the sleeve, and the rack is limited in an interval formed by the U-shaped connecting pieces and the inner wall of the sleeve in an enclosing mode.
Preferably, the gas lift power tube for culturing the macrobrachium rosenbergii further comprises a second adjusting piece, and one end of the second adjusting piece is in threaded connection with the side wall of the sleeve and abuts against the gas supply hose.
Preferably, a filter screen is arranged at the bottom end of the sleeve, and the air supply hose penetrates through the filter screen.
The utility model has the advantages that: the utility model provides a macrobrachium rosenbergii is bred and uses power pipe, it includes sleeve pipe and air feed hose, wherein the vertical setting of sleeve pipe, air feed hose's the air outlet headgear is located the sleeve pipe and is just can be followed the sleeve pipe and move about from top to bottom, is provided with first regulating part on the sleeve pipe, and first regulating part configuration is for the axial position of locking air feed hose's air outlet head at the sleeve pipe. The air supply hose is arranged inside the sleeve, so that the air supply hose is prevented from being extruded by external force, the water pushing force is stable, and the flow speed of the water body is stabilized; the axial position of the air outlet head of the air supply hose in the sleeve is adjustable, so that the depth of the air outlet head in water is changed, the water pressure of an air outlet point on the air outlet head is changed under the condition of different depths, the adjustment hydraulic force is changed, and finally the purpose of controlling the water flow is achieved; through adjusting first regulating part, can lock the axial position of the play gas head of air supply hose, ensure that the good back of position control of the play gas head of air supply hose can be stabilized in this position.
Drawings
FIG. 1 is a sectional view of a gas-lift power tube for culturing Macrobrachium rosenbergii provided in the first embodiment;
FIG. 2 is a plan view of a lift tube for culturing Macrobrachium rosenbergii according to the second embodiment;
FIG. 3 is a cross-sectional view of section A-A of FIG. 2;
FIG. 4 is a cross-sectional view of section B-B of FIG. 2;
fig. 5 is a sectional view of the lift power tube for culturing macrobrachium rosenbergii according to the third embodiment.
In the figure: 1. a sleeve; 2. an air supply hose; 21. an air outlet head; 3. a first adjustment member; 4. supporting a tube; 41. a strip-shaped hole; 5. a second adjustment member; 6. a support block; 7. a transmission assembly; 71. a gear; 72. a rack; 73. a U-shaped connecting piece; 74. a butt joint plate; 8. and (4) a filter screen.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Example one
The embodiment provides a macrobrachium rosenbergii is bred and uses gas lift power pipe, as shown in fig. 1, this macrobrachium rosenbergii is bred and uses gas lift power pipe includes sleeve pipe 1 and air supply hose 2, and the vertical setting of sleeve pipe 1, the play gas head 21 cover of air supply hose 2 locate in sleeve pipe 1 and can follow sleeve pipe 1 activity from top to bottom, is provided with first regulating part 3 on the sleeve pipe 1, and first regulating part 3 configuration is for the axial position of the play gas head 21 of locking air supply hose 2 in sleeve pipe 1.
The gas-lifting power pipe for culturing the macrobrachium rosenbergii is arranged inside the sleeve 1 through the gas supply hose 2, so that the gas supply hose 2 is prevented from being extruded by external force, the water-pushing force is stable, and the flow rate of a water body is stabilized; the axial position of the gas outlet head 21 of the gas supply hose 2 in the sleeve 1 is adjustable, so that the depth of the gas outlet head 21 in water is changed, the water pressure on a gas outlet point on the gas outlet head 21 is changed under the conditions of different depths, the regulation hydraulic force is changed, and the aim of controlling the water flow is finally achieved; by adjusting the first adjuster 3, the axial position of the air outlet head 21 of the air supply hose 2 can be locked, and the position of the air outlet head 21 of the air supply hose 2 can be stabilized after being adjusted.
The sleeve 1 is a PVC pipe which has the characteristics of light weight, low cost and the like and can play a better protection role for the air supply hose 2.
First regulating part 3 is the knob, and the knob includes the big footpath end and the path end of body coupling, and big footpath end is located sleeve pipe 1's lateral wall, and the path end threaded connection of knob is in sleeve pipe 1's lateral wall and butt in air supply hose 2. When the big footpath end of knob was twisted, the radial displacement of sleeve pipe 1 was followed to the knob, and the path end butt air supply hose 2 and with air supply hose 2 butt in sleeve pipe 1 inner wall. The knob need not the overtightening of screwing up, only need guarantee that air feed hose 2 does not drop and can the air feed can. The inner wall of the sleeve 1 can be further provided with a supporting block 6, the supporting block 6 is arranged opposite to the knob, and when the knob is screwed down, the air supply hose 2 is abutted to the supporting block 6.
When the water pushing force needs to be adjusted, the knob is firstly unscrewed, then the axial position of the air supply hose 2 in the sleeve 1 is manually adjusted, and the air supply hose is locked through the knob after being adjusted, so that the adjusting process is simple and convenient. In addition, by adjusting the degree of tightening of the knob, the sectional area of the air supply hose 2 at that point can be changed, thereby functioning to adjust the amount of air.
The gas-lifting power pipe for culturing the macrobrachium rosenbergii can provide power for water body flowing, the water body circulation flowing direction is shown as an arrow in the figure, water needs to be fed into the bottom of the sleeve pipe 1, a filter screen 8 can be arranged at the bottom end of the sleeve pipe 1 for avoiding more impurities accumulated in the sleeve pipe 1, and the gas supply hose 2 penetrates through the filter screen 8.
Example two
The embodiment provides a biogas shrimp culture gas lift pipe, as shown in fig. 2-4, other structures in the embodiment are the same as those in the embodiment, and different from the embodiment, in the embodiment, the biogas shrimp culture gas lift pipe further includes a support pipe 4, one end of the support pipe 4 extends into the sleeve 1 and can move up and down along the sleeve 1, the gas supply hose 2 is sleeved in the support pipe 4, the gas outlet head 21 of the gas supply hose 2 extends out of the support pipe 4, and the support pipe 4 can drive the gas supply hose 2 to move up and down in the sleeve 1 synchronously. The first adjusting member 3 is a knob, and the small-diameter end of the knob is connected to the sidewall of the sleeve 1 by screw threads and abuts against the support tube 4. The support tube 4 is made of a hard material, such as PVC tubing. The supporting tube 4 can avoid the phenomenon that the air supply hose 2 is excessively pressed due to improper operation when the knob is locked, so that the air supply hose 2 is deformed and air supply is influenced.
In order to facilitate the adjustment of the air supply amount of the air supply hose 2, the sidewall of the support tube 4 is vertically provided with a strip-shaped hole 41, the air lift force tube for culturing the macrobrachium rosenbergii further comprises a second adjusting piece 5, one end of the second adjusting piece 5 is in threaded connection with the sidewall of the sleeve 1, and the second adjusting piece extends into the strip-shaped hole 41 and abuts against the air supply hose 2. The angular difference between the second adjusting member 5 and the first adjusting member 3 in the axial direction of the casing 1 is 90 °. The second adjusting member 5 can change the sectional area of the air supply hose 2 at that point when adjusting, thereby functioning to adjust the amount of air.
EXAMPLE III
The embodiment provides a biogas shrimp culture gas lift pipe, as shown in fig. 5, different from the embodiment, in the embodiment, the biogas shrimp culture gas lift pipe further comprises a transmission assembly 7, an input end of the transmission assembly 7 is connected with a first adjusting part 3, and an output end of the transmission assembly 7 is connected with a gas supply hose 2. The gas lift power pipe for culturing the macrobrachium rosenbergii provided by the embodiment can drive the transmission assembly 7 through the first adjusting piece 3, further drive the gas supply hose 2 to move up and down in the sleeve 1, and the first adjusting piece 3 can keep the gas supply hose 2 at the position after driving the gas supply hose 2 in place.
Specifically, the first adjusting member 3 is a knob, and a small-diameter end of the knob passes through the side wall of the sleeve 1 and is rotatably connected to the sleeve 1; the transmission assembly 7 comprises a rack 72 and a gear 71, the rack 72 is movably arranged on the inner wall of the sleeve 1 along the axial direction of the sleeve 1, the gear 71 is connected to the small-diameter end of the knob and is in meshed transmission with the rack 72, and the top end of the rack 72 is provided with an abutting plate 74 abutting against the bottom surface of the air outlet head 21 of the air supply hose 2. The inner wall of the sleeve 1 is provided with a plurality of U-shaped connecting pieces 73, the U-shaped connecting pieces 73 are arranged along the axial direction of the sleeve 1, and the rack 72 is limited in an interval formed by the U-shaped connecting pieces 73 and the inner wall of the sleeve 1 in an enclosing manner. When the first adjusting member 3 is rotated, the first adjusting member 3 drives the gear 71 to rotate, the gear 71 drives the rack 72 to move along the axial direction of the casing 1, and the abutting plate 74 at the top of the rack 72 drives the air outlet head 21 of the air supply hose 2 to lift.
The biogas digester culture power supply pipe provided in the embodiment may further include a second adjuster 5, not shown, one end of the second adjuster 5 being screwed to the side wall of the sleeve 1 and abutting against the gas supply hose 2. The angular difference between the second adjusting member 5 and the first adjusting member 3 in the axial direction of the casing 1 is 90 °. The second adjusting member 5 can change the sectional area of the air supply hose 2 at that point when adjusting, thereby functioning to adjust the amount of air.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a macrobrachium rosenbergii is bred and uses power pipe, a serial communication port, including sleeve pipe (1) and air supply hose (2), the vertical setting of sleeve pipe (1), air outlet head (21) cover of air supply hose (2) is located in sleeve pipe (1) and can follow sleeve pipe (1) is movable from top to bottom, be provided with first regulating part (3) on sleeve pipe (1), first regulating part (3) configuration is for the locking air outlet head (21) of air supply hose (2) is in axial position in sleeve pipe (1).
2. The biogas digester as claimed in claim 1, characterized in that the first adjusting member (3) is a knob, the small diameter end of which is screwed to the side wall of the sleeve (1) and abuts against the gas supply hose (2).
3. The biogas digester as claimed in claim 1, wherein the biogas digester culture gas lift pipe further comprises a support pipe (4), one end of the support pipe (4) extends into the sleeve (1) and can move up and down along the sleeve (1), the gas supply hose (2) is sleeved in the support pipe (4) and the gas outlet head (21) of the gas supply hose (2) extends out of the support pipe (4), and the support pipe (4) can drive the gas supply hose (2) to move up and down in the sleeve (1) synchronously.
4. The lift force tube for culturing macrobrachium rosenbergii according to claim 3, characterized in that the first adjusting member (3) is a knob, and the small-diameter end of the knob is screwed to the side wall of the sleeve (1) and abuts against the support tube (4).
5. The biogas digester as claimed in claim 4, characterized in that the sidewall of the support pipe (4) is vertically provided with a strip-shaped hole (41), the biogas digester as-cultured power pipe further comprises a second adjusting piece (5), one end of the second adjusting piece (5) is connected to the sidewall of the sleeve (1) by screw thread, and extends into the strip-shaped hole (41) and abuts against the gas supply hose (2).
6. The biogas digester cultivation power lifting pipe according to claim 1, characterized in that the biogas digester cultivation power lifting pipe further comprises a transmission component (7), the input end of the transmission component (7) is connected with the first adjusting piece (3), and the output end is connected with the gas supply hose (2).
7. The biogas lift pipe for culturing Macrobrachium rosenbergii according to claim 6, characterized in that the first adjusting member (3) is a knob, the small diameter end of the knob passes through the side wall of the sleeve (1) and is rotatably connected to the sleeve (1); the transmission assembly (7) comprises a rack (72) and a gear (71), the rack (72) is movably arranged on the inner wall of the sleeve (1) along the axial direction of the sleeve (1), the gear (71) is connected to the small-diameter end of the knob and meshed with the rack (72) for transmission, and the top end of the rack (72) is provided with a butt joint plate (74) which is abutted to the bottom surface of the air outlet head (21) of the air supply hose (2).
8. The biogas lifting power pipe for culturing macrobrachium rosenbergii according to claim 7, characterized in that the inner wall of the sleeve (1) is provided with a plurality of U-shaped connecting pieces (73), the plurality of U-shaped connecting pieces (73) are arranged along the axial direction of the sleeve (1), and the rack (72) is limited in an interval formed by the U-shaped connecting pieces (73) and the inner wall of the sleeve (1).
9. The lift power tube for culturing macrobrachium rosenbergii according to claim 7, characterized in that the lift power tube for culturing macrobrachium rosenbergii further comprises a second adjusting piece (5), and one end of the second adjusting piece (5) is connected to the side wall of the sleeve (1) in a threaded manner and abuts against the air supply hose (2).
10. The biogas lift pipe for culturing Macrobrachium rosenbergii according to claim 1, characterized in that the bottom end of the sleeve (1) is provided with a filter screen (8), and the gas supply hose (2) passes through the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638952.0U CN210782591U (en) | 2019-09-29 | 2019-09-29 | Gas stripping power pipe for macrobrachium rosenbergii culture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638952.0U CN210782591U (en) | 2019-09-29 | 2019-09-29 | Gas stripping power pipe for macrobrachium rosenbergii culture |
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| CN210782591U true CN210782591U (en) | 2020-06-19 |
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| CN201921638952.0U Active CN210782591U (en) | 2019-09-29 | 2019-09-29 | Gas stripping power pipe for macrobrachium rosenbergii culture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411916A (en) * | 2022-01-24 | 2022-04-29 | 济南市市政工程设计研究院（集团）有限责任公司 | Leachate drainage system and method suitable for rigid landfill |
-
2019
- 2019-09-29 CN CN201921638952.0U patent/CN210782591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411916A (en) * | 2022-01-24 | 2022-04-29 | 济南市市政工程设计研究院（集团）有限责任公司 | Leachate drainage system and method suitable for rigid landfill |
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