CN207970995U - Nozzle, conduit assembly and fish plant cogeneration system - Google Patents

Nozzle, conduit assembly and fish plant cogeneration system Download PDF

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Publication number
CN207970995U
CN207970995U CN201820170742.2U CN201820170742U CN207970995U CN 207970995 U CN207970995 U CN 207970995U CN 201820170742 U CN201820170742 U CN 201820170742U CN 207970995 U CN207970995 U CN 207970995U
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China
Prior art keywords
port
nozzle
main body
injection
medium
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CN201820170742.2U
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Chinese (zh)
Inventor
刘永军
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Shanghai Green Coconut Agricultural Cultivation Cooperative
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Shanghai Green Coconut Agricultural Cultivation Cooperative
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Abstract

The utility model is related to a kind of nozzle, conduit assembly and fishes to plant cogeneration system, and the nozzle to solve existing culture system leads to the technical problem of its using effect difference since its jet velocity is high, emitted dose is big and injection pressure is big.The nozzle includes main body and closeouts, and main body has medium channel, jet port, first port and second port;Wherein, first port and second port are oppositely arranged along the length direction of medium channel, and between first port and second port, jet port is connected to jet port with the side of medium channel;For being connect with the outlet of conduit assembly, closeouts are connect first port with second port.

Description

Nozzle, pipeline assembly and fish-plant symbiotic system
Technical Field
The utility model belongs to the technical field of cultivate the technique and specifically relates to a symbiotic system is planted to nozzle, pipeline subassembly and fish.
Background
Nozzles are commonly used as spray elements in liquid delivery systems for spraying a setting liquid to a setting device.
To breeding system, breeding system includes the trunk line and the branch pipe of being connected with the trunk line, and the length of this branch pipe is generally shorter, acts as the nozzle by this branch pipe, and this branch pipe includes relative first end and the second end that sets up, and its first end is connected with the pipe wall of trunk line, and the medium is sprayed by its second end in the pipeline. Or, the cultivation system includes the trunk line and the branch pipe of being connected with the trunk line to and the nozzle, and this branch pipe's length is generally longer, and the nozzle includes relative first end and the second end that sets up, and the first end of nozzle is connected with the second end of this branch pipe, and the medium is held by the second of nozzle and is sprayed in the pipeline.
There are various structures for the nozzle, and although the structures of the nozzles used in the existing cultivation system are diversified, they all have the same drawback: the jet orifice of the nozzle is arranged opposite to the inlet, the jet orifice is a main orifice and has a set area, and after the medium in the pipeline directly enters the nozzle from the main pipeline and the branch pipeline, the medium moves linearly along the length direction of the nozzle and is jetted linearly.
In other words, the spraying speed, the spraying angle and the spraying amount of the existing nozzle cannot be controlled, the spraying speed is high, the spraying amount is large, the spraying pressure is large, the medium is sprayed from the spraying opening and then impacts on the equipment or the filler in the equipment, so that the flowing medium splashes in all directions, other areas of the equipment are polluted, or the service life of the equipment is reduced due to invasion of the flowing medium; and because the position of the jet orifice is determined, the jet quantity is large, the jet pressure is large, the flowing medium acts on the same position of the equipment or on the filler in the same area of the equipment with high-strength pressure for a long time, so that the position corresponding to the equipment is damaged and failed by the long-time high-strength scouring of the medium, or the filler in the corresponding area is subjected to the long-time high-strength scouring of the medium to form a pit.
As described above, the nozzle of the conventional growing system has a poor effect in use because of its high injection speed, large injection amount and large injection pressure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nozzle to solve the nozzle of current cultivation system because its injection velocity is high, the injection volume is big and injection pressure is big and lead to the poor technical problem of its result of use.
The utility model provides a nozzle, which comprises a main body and a blocking piece, wherein the main body is provided with a medium channel, a jet orifice, a first port and a second port; wherein,
the first port and the second port are oppositely arranged along the length direction of the medium channel, the injection port is positioned between the first port and the second port, and the injection port is communicated with the side surface of the medium channel;
the first port is used for being connected with an outlet of the pipeline assembly, and the blocking piece is connected with the second port.
As a further improvement of the above technical solution, the main body has a tubular structure, the lumen of the main body is the medium passage, and the jet orifice is disposed on the wall of the main body and penetrates through the thickness of the wall.
As a further improvement of the above technical solution, the injection port extends along a circumferential direction of the pipe wall of the main body to form an arc-shaped structure.
As a further improvement of the above technical solution, the injection port is provided in plurality, and the plurality of injection ports are sequentially arranged at intervals in the axial direction of the main body.
As a further improvement of the above technical solution, the first port is used for being detachably connected with an outlet of the pipe assembly.
As a further improvement of the above technical solution, the first port is used for being rotatably connected with an outlet of the pipe assembly.
As a further improvement of the above technical solution, the blocking piece is integrally formed with the second port.
As a further improvement of the above technical solution, the blocking piece is detachably connected to the second port.
The utility model provides a nozzle includes main part and shutoff piece, wherein, the main part has the medium passage, the jet, first port and second port set up along the length direction of medium passage relatively, the jet is located between first port and the second port, the jet communicates with the side of medium passage, and, first port is used for the exit linkage with pipe assembly, the shutoff piece is connected with the second port, the mobile medium that comes from pipe assembly's export gets into this nozzle by first port, because the second port is connected with the shutoff piece, the shutoff piece makes the shutoff of second port, mobile medium is blocked by the shutoff piece after arriving the second port, mobile medium can only be through the jet blowout of being connected with the side of medium passage.
The nozzle of current cultivation system, because its injection velocity is high, the injection volume is big and injection pressure is big and lead to its result of use poor, and the utility model provides a nozzle, because first port and second port set up along media channel's length direction relatively, and simultaneously, first port and pipe assembly's exit linkage, the second port is by the shutoff of shutoff piece, then flowing medium is blocked by the shutoff piece behind first port along rectilinear motion to the second port, flowing medium is weakened along rectilinear motion's inertial force, meanwhile, the medium is compelled to change flow direction, the flow energy of medium itself is consumed, when medium passed through the jet orifice blowout this moment, the injection velocity of medium reduces, the injection volume in the unit interval reduces, and then its injection pressure reduces.
When the spraying speed of the medium is low, the spraying amount in unit time is reduced, and the spraying pressure is reduced, the medium is sprayed on the equipment or the filler in the equipment from the spraying port and then cannot splash to all directions, other areas of the equipment are not polluted, if the medium is a substance with invasive property, other areas of the equipment are not polluted by the flowing medium, and the service life of the equipment is long; moreover, the flowing medium acts on the same position of the equipment or filler in the same area in the equipment with low-intensity pressure for a long time, and the damage and the failure of the corresponding position of the equipment or the formation of pits of the filler in the corresponding area cannot be caused. To sum up, the utility model provides a cultivation system's nozzle, its injection velocity is low, the injection quantity is little and injection pressure is little in the unit interval, therefore its excellent in use effect.
It is another object of the present invention to provide a pipe assembly comprising a pipe and a nozzle as described above;
the conduit has an outlet with which a first port of the nozzle is connected.
The utility model provides a pipeline subassembly compares in prior art's beneficial effect, is identical to the utility model provides a nozzle compares in prior art's beneficial effect, and here is no longer repeated.
Another object of the present invention is to provide a fish-plant symbiotic system, which comprises the nozzle as described above; or,
including a conduit assembly as described above.
The utility model provides a symbiotic system is planted to fish compares in prior art's beneficial effect, is same as the utility model provides a nozzle compare in prior art's beneficial effect or be same as the utility model provides a pipeline subassembly compares in prior art's beneficial effect, and it is no longer repeated here.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 first schematic view of a nozzle provided in an embodiment of the present invention;
fig. 2 is a second schematic view of a nozzle provided in an embodiment of the present invention;
fig. 3 is a third schematic view of a nozzle provided in an embodiment of the present invention;
fig. 4 is a schematic view of a pipe assembly according to an embodiment of the present invention.
Reference numerals:
100-a nozzle; 200-a main pipeline; 300-branch pipes; 11-a body; 12-a closure; 13-the ejection orifice.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 1 is a first schematic view of a nozzle provided by an embodiment of the present invention, fig. 2 is a second schematic view of a nozzle provided by an embodiment of the present invention, and fig. 3 is a third schematic view of a nozzle provided by an embodiment of the present invention.
Referring to fig. 1 to 3, the embodiment of the present invention provides a nozzle including a main body 11 and a blocking member 12, the main body 11 has a medium passage, a jet port 13, a first port and a second port, wherein the first port and the second port are oppositely disposed along a length direction of the medium passage, the jet port 13 is located between the first port and the second port, the jet port 13 is communicated with a side surface of the medium passage, the first port is used for being connected with an outlet of a pipe assembly, the blocking member 12 is connected with the second port, when the nozzle is used, a flowing medium from the outlet of the pipe assembly enters the nozzle from the first port, because the second port is connected with the blocking member, the blocking member blocks the second port, the flowing medium is blocked by the blocking member after reaching the second port, and the flowing medium can only be ejected through the jet port connected with the side surface of the medium passage.
The nozzle of current cultivation system, because its injection velocity is high, the injection volume is big and injection pressure is big and lead to its result of use poor, and the utility model provides a nozzle, because first port and second port set up along media channel's length direction relatively, and simultaneously, first port and pipe assembly's exit linkage, the second port is by the shutoff of shutoff piece, then flowing medium is blocked by the shutoff piece behind first port along rectilinear motion to the second port, flowing medium is weakened along rectilinear motion's inertial force, meanwhile, the medium is compelled to change flow direction, the flow energy of medium itself is consumed, when medium passed through the jet orifice blowout this moment, the injection velocity of medium reduces, the injection volume in the unit interval reduces, and then its injection pressure reduces.
When the spraying speed of the medium is low, the spraying amount in unit time is reduced, and the spraying pressure is reduced, the medium is sprayed on the equipment or the filler in the equipment from the spraying port and then cannot splash to all directions, other areas of the equipment are not polluted, if the medium is a substance with invasive property, other areas of the equipment are not polluted by the flowing medium, and the service life of the equipment is long; moreover, the flowing medium acts on the same position of the equipment or filler in the same area in the equipment with low-intensity pressure for a long time, and the damage and the failure of the corresponding position of the equipment or the formation of pits of the filler in the corresponding area cannot be caused. To sum up, the utility model provides a cultivation system's nozzle, its injection velocity is low, the injection quantity is little and injection pressure is little in the unit interval, therefore its excellent in use effect.
In this embodiment, the main body 11 is a tubular structure, the lumen of the main body 11 is a medium channel, and the injection port 13 is disposed on the wall of the main body 11 and penetrates through the thickness of the wall, preferably, the main body is formed by injection molding of hard plastic, and the injection port can be formed at the same time as the injection molding, or formed at a later stage.
In other embodiments, the main body may have other structures, not limited to the tubular structure provided in this embodiment.
Preferably, in the present embodiment, the injection port 13 extends along the circumferential direction of the pipe wall of the main body 11 to form an arc structure, the injection port 13 is multiple, and the injection ports 13 are sequentially arranged at intervals along the axial direction of the main body.
The flowing medium from the pipeline assembly is divided by the plurality of injection ports, the injection speed of the single injection port is reduced, the injection amount is reduced, the injection pressure of the single injection port is further reduced, and the using effect of the nozzle is further improved.
In other embodiments, the injection port may have other shapes, for example, the injection port is a circular hole penetrating the wall thickness of the main body, and a plurality of circular holes are arranged in sequence at regular intervals along the axial direction of the main body.
Alternatively, as shown in fig. 3, the injection port is a long hole penetrating the thickness of the tube wall of the main body, the long hole extends along the length direction of the main body, the long holes are sequentially and uniformly arranged along the circumferential direction of the main body at intervals, meanwhile, the long holes are only arranged on one side of the circumference of the main body, and the other side of the circumference of the main body is a complete tube wall.
In this embodiment, first port is used for can dismantling the connection with pipeline assembly's export, during specific application, can dismantle the connection with first port and pipeline assembly's export, and a pipeline assembly can be equipped with a plurality of different nozzles simultaneously, and the quantity of the jet that different nozzles have is different to this can be according to current operation requirement can change the nozzle.
In this embodiment, first port is used for rotating with the export of pipeline subassembly and is connected, during specific application, rotates first port and pipeline subassembly's export and is connected, in other words, the main part can rotate for pipeline subassembly's export, in the occasion of some needs regulation jet direction, is convenient for rotate the regulation to the nozzle, and then adjusts the jet direction of jet.
In the first embodiment, the first port of the main body and the outlet of the pipeline assembly are both provided with threads, the first port of the main body is connected with the outlet of the pipeline assembly in a threaded connection mode, the nozzle can be conveniently detached, installed and replaced, and meanwhile the spraying direction of the nozzle can be adjusted.
In a second embodiment, the first port of the main body is connected with the outlet of the pipe assembly in a clamping manner, the main body is detachable from the pipe assembly, and the main body can rotate relative to the outlet of the pipe assembly so as to adjust the spraying direction of the nozzle.
Compared with the first embodiment, the second embodiment provides a nozzle which is labor-consuming for an operator to detach, mount or rotate the nozzle, but is simple in structure and easy to implement.
With respect to the manner of connection of the second port to the closure, referring to fig. 1, in a first embodiment, the closure is integrally formed with the second port so that the closure seals the second port.
Referring to fig. 2, in a second embodiment, the blocking member is detachably connected to the second port, for example, the blocking member is connected to the second port by a screw thread, and when the second port needs to be opened, the blocking member is removed to open the second port, so as to adapt to some special applications; when the second port is required to be blocked, the blocking piece is connected to block the second port, so that the flowing medium is ejected from the ejection port.
The second embodiment provides a nozzle that is more flexible to use than the first embodiment.
It is another object of an embodiment of the present invention to provide a pipe assembly, which includes a pipe and a nozzle as above, the pipe having an outlet, the first port of the nozzle being connected to the outlet. The outlet of the pipeline can be arranged on the pipe wall or can be a port at one end of the pipeline.
The pipe assembly provided by the present embodiment is applied to a plant cultivation apparatus including a cultivation bed and a cultivation base provided on the cultivation bed, the cultivation base including cultivation particles and a biofilm layer attached to the cultivation particles, the biofilm layer being composed of a plurality of fungi.
Fig. 4 is a schematic view of a pipe assembly according to an embodiment of the present invention.
Referring to fig. 4, the pipe includes a main pipe 200 and a branch pipe 300 connected to a pipe wall of the main pipe 200, a first end of the branch pipe 300 is connected to a pipe wall of the main pipe 100, and a second end of the branch pipe 300 serves as an outlet of the pipe assembly. In a specific application, the first port of the nozzle 100 provided in this embodiment is connected to the outlet, and the nozzle 100 is located above the culture medium, the spray opening of the nozzle is placed downward and faces the culture medium of the culture device, and the flowing medium is sprayed onto the culture particles of the culture medium through the spray opening, preferably, the culture particles are ceramsite or uniform granular stone.
Wherein, lateral pipe 300 and nozzle 100 are a plurality ofly, and a plurality of lateral pipe 300 set up along the length direction of trunk line 100 interval in proper order, and a plurality of nozzles 200 set up along the length direction of trunk line 100 interval in proper order.
The embodiment of the utility model provides a pipeline subassembly compares in prior art's beneficial effect, is identical to the embodiment of the utility model provides a nozzle compares in prior art's beneficial effect, and it is no longer repeated here.
It is yet another object of an embodiment of the present invention to provide a fish farming symbiotic system, which includes the above nozzle, or, includes the above pipe assembly.
The embodiment of the utility model provides a symbiotic system is planted to fish compares in prior art's beneficial effect, is the same as the utility model discloses the nozzle that provides compares in prior art's beneficial effect or is the same as the embodiment of the utility model provides a pipeline subassembly compares in prior art's beneficial effect, and it is no longer repeated here.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A nozzle, comprising a main body and a blocking piece, the main body having a media passage, an ejection port, a first port and a second port; wherein,
the first port and the second port are oppositely arranged along the length direction of the medium channel, the injection port is positioned between the first port and the second port, and the injection port is communicated with the side surface of the medium channel;
the first port is used for being connected with an outlet of the pipeline assembly, and the blocking piece is connected with the second port.
2. The nozzle of claim 1, wherein the body is a tubular structure, the lumen of the body is the media passage, and the ejection orifice is disposed on and through a thickness of a wall of the body.
3. The nozzle of claim 2, wherein the injection orifice extends circumferentially along the wall of the body to form an arcuate structure.
4. The nozzle according to claim 3, wherein the ejection port is plural, and plural ejection ports are provided at intervals in order in an axial direction of the main body.
5. The nozzle of claim 1, wherein the first port is adapted for removable connection with an outlet of a tubing assembly.
6. The nozzle of claim 1, wherein the first port is adapted for rotational connection with an outlet of a tubing assembly.
7. The nozzle of claim 1, wherein the closure is integrally formed with the second port.
8. The nozzle of claim 1, wherein the closure is removably connected to the second port.
9. A pipe assembly comprising a pipe and a nozzle as claimed in any one of claims 1 to 8;
the conduit has an outlet with which a first port of the nozzle is connected.
10. A fish aquaponics system comprising a nozzle according to any one of claims 1 to 8; or,
comprising the conduit assembly of claim 9.
CN201820170742.2U 2018-01-31 2018-01-31 Nozzle, conduit assembly and fish plant cogeneration system Active CN207970995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820170742.2U CN207970995U (en) 2018-01-31 2018-01-31 Nozzle, conduit assembly and fish plant cogeneration system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820170742.2U CN207970995U (en) 2018-01-31 2018-01-31 Nozzle, conduit assembly and fish plant cogeneration system

Publications (1)

Publication Number Publication Date
CN207970995U true CN207970995U (en) 2018-10-16

Family

ID=63766578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820170742.2U Active CN207970995U (en) 2018-01-31 2018-01-31 Nozzle, conduit assembly and fish plant cogeneration system

Country Status (1)

Country Link
CN (1) CN207970995U (en)

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