CN105123564A - Underwater net washing disk - Google Patents
Underwater net washing disk Download PDFInfo
- Publication number
- CN105123564A CN105123564A CN201510428368.2A CN201510428368A CN105123564A CN 105123564 A CN105123564 A CN 105123564A CN 201510428368 A CN201510428368 A CN 201510428368A CN 105123564 A CN105123564 A CN 105123564A
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- China
- Prior art keywords
- manifold
- radial
- net dish
- dish under
- under water
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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
Abstract
The invention discloses an underwater net washing disk, comprising an annular outer protective frame (14), a flange plate (4), a water slip ring (1), and a high-pressure conduit shaft (3). The bottom of the water slip ring (1) is rotatably provided radial manifold branches (10). The tail ends of the manifold branches (10) are provided with high-pressure nozzles (12) arranged in an inclined manner. The back surfaces of the manifold branches (10) are also provided with radial turn-out blades (9). The internal of the water slip ring (1) is provided with an axial center hole (2), and the hole is communicated with the high-pressure conduit shaft (3) and the manifold branches (10). Through rotation of the plurality of manifold branches and the blades, cleaning of a netting is realized, so as to reduce structural weight and increase simplicity of manufacturing and installation. Components are modularized, and component changing and maintenance are easy. In addition, the turn-out blades are arranged along the radial direction of the manifold branches, and the turn-out blades have large water absorption area, so as to reduce pressure loss and improve cleaning capability.
Description
Technical field
The present invention relates to the net washing device for fish culture net cage, be specifically related to one and wash net dish under water.
Background technology
In recent years, due to the destruction of the marine eco-environment and the pollution of cage culture self, make net cage very easily accompanying by some fouling organisms, not only cause the shortening in etting life-span, and bring great negative effect to management, cultivation.Make water exchange capacity inside and outside net cage reduce on the one hand, breeding environment is deteriorated, and have impact on growth rate and the survival rate of cultivation fish body, and easily brings out disease; On the other hand, etting resistance increases considerably, and exacerbates the drift of etting under action of ocean current, and while causing cultivation volume significantly to reduce, the friction between etting also can cause the mechanical damage of cultivation object.Therefore, need to remove any fouling organism be attached on net cage in time.
At present, solution to the problems described above is the cleaning operation carrying out aufwuch when artificial replacing etting, but the etting being covered with fouling organism brings very large difficulty to draping operation, not only needs to drop into more manpower, and draping process also has scratch to a certain degree to cultivation fish body.Such as: the etting that girth is 40m, high 6m, lateral area are about 200m2 was placed in seawater after three months, and the etting gross weight after aufwuch can reach 1 ton.When manually changing etting and cleaning operation under existence conditions, there is following shortcoming: labour intensity is large, the operating time is long, Personal Safety is poor, and abraded largely because net cage draping overlong time causes cultivation fish to be known from experience.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and a kind of cleaning efficiency is high in order to provide for technical problem to be solved, low cost of manufacture and easy and simple to handle wash net dish under water, and volume is little, lightweight, easy and simple to handle.
To achieve these goals, the present invention adopts following technical scheme:
One washes net dish under water, comprises high-pressure water inlet portion and washes wet end, washing wet end and be rotationally connected with in high-pressure water inlet portion; Described wet end of washing comprises the radial manifold that the water outlet end circumferencial direction along high-pressure water inlet portion installs, and described radial manifold can rotate around high-pressure water inlet portion, and described radial manifold communicates with the water stream channel in high-pressure water inlet portion; The end of described radial manifold is provided with high pressure nozzle, and the planar tilt that high pressure nozzle and each radial manifold form is arranged; The back side of described radial manifold is also provided with radial direction and turns up blade.
Further, described high-pressure water inlet portion comprises neatly ring, and described neatly ring inside is provided with axial central through hole; Described neatly ring is also provided with the high-pressure conduit axle be communicated with described axial central through hole, described high-pressure conduit axle center is provided with water stream channel; Described radial manifold (i.e. high-pressure water inlet army water outlet end) circumferencial direction bottom neatly ring is installed, and described radial manifold can rotate around neatly ring; Described radial manifold communicates with the axial central through hole of neatly ring.
Further, wash wet end described in and be also provided with shell.
Further, described shell comprises circular outer bearer bar, and the top center of described circular outer bearer bar is provided with flange by radial after-poppet; Neatly is located on flange; Described radial after-poppet is fixed with some annular grids.
Further, the bottom of described neatly ring is connected with manifold by Connection Block, and Connection Block can rotate around neatly ring.
Further, a front apron is connected by a self-lubricating back shaft bottom described Connection Block.
Further, described Connection Block is provided with the connecting rod parallel with manifold, and the described radial direction blade that turns up is fixed on connecting rod.
Further, the turn up length of blade of described radial direction is consistent with the length of manifold.
Further, the outer wall of described circular outer bearer bar is provided with draw-gear link.
Further, described draw-gear link is suspension ring.
The present invention realizes the cleaning to etting by some manifolds and blade rotation, compared with the mode of operation of rotating with traditional whole high-pressure chamber, significantly reduces construction weight, adds the simplicity manufacturing and install, component module, be more convenient for part exchanging and maintenance.In addition, the blade that turns up is arranged along manifold radial direction, larger water suction area can be produced, enough large thrust can be produced under lower rotating speed during blade rotation of turning up, can reduce the pressure loss like this, improve cleansing power, reduce energy dissipation, the running of the slow-speed of revolution simultaneously can improve life-span, the raising safety in utilization of rotatable parts.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 is the structural representation that the present invention washes a kind of embodiment of net dish under water.
Fig. 2 is the part-structure schematic diagram that the present invention washes a kind of embodiment of net dish under water.
Fig. 3 is the longitudinal cross-section schematic diagram that the present invention washes a kind of embodiment of net dish under water.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1 to Figure 3, the present invention washes net dish under water and comprises circular outer bearer bar 14, and the top of described circular outer bearer bar 14 is fixed with some annular grids 6 by radial after-poppet 5; Particularly; radial after-poppet 5 is L-shaped; a support arm of this L shape after-poppet 5 is by the inwall riveted of screw and circular outer bearer bar 14; another support arm of this L shape after-poppet 5 radially extends to the top center of circular outer bearer bar 14, and is fixedly connected with the flange 4 being located at circular outer bearer bar 14 top center.
Described flange 4 is connected with neatly ring 1, and neatly ring 1 inside is provided with axial central through hole 2; Neatly ring 1 side is provided with the radial high-pressure conduit axle 3 be communicated with axial central through hole 2, and described high-pressure conduit axle 3 center is provided with water stream channel; In order to connect the delivery port of high-pressure pump.
The bottom of described neatly ring 1 is provided with Connection Block 7, and described Connection Block 7 can rotate around described neatly ring 1; Described Connection Block 7 is connected with some radially-arranged manifolds 10; Described manifold 10 communicates with the axial central through hole 2 of neatly ring 1, as a part for water stream channel; The end of described manifold 10 is provided with nozzle Connection Block 11, and nozzle Connection Block 11 is provided with the high pressure nozzle 12 be communicated with manifold 10, as the jet of water under high pressure; The plane that high pressure nozzle 12 and each manifold 10 form has certain angle.
The back side of described manifold 10 is also provided with radial direction and turns up blade 9, and the blade 9 that turns up is fixed on Connection Block 7 by connecting rod 8.Preferably, the length of blade 9 of turning up is consistent with the length of manifold 10.Turn up blade 9 in order to produce certain thrust to offset the reaction force of high pressure nozzle 12.
Workflow of the present invention is as follows: the delivery port of high-pressure water pipe is connected on high-pressure conduit axle 3, the water stream channel of water under high pressure through high-pressure conduit axle 3 center that high-pressure hydraulic pump produces enters to the axial central through hole 2 of neatly ring 1 inside, thus flow to manifold 10, the oblique ejection of final arrival high pressure nozzle 12, produce cavity jet, the reaction force acts of cavity jet, in manifold 10, causes the High Rotation Speed of manifold 10, thus expands cleaning area; The High Rotation Speed of manifold 10 drives the radial direction at its back side to turn up blade 9 High Rotation Speed, the radial direction blade 9 that turns up produces reverse flow thrust when rotated, cause in etting cleaning process, manifold 10, high pressure nozzle 12 are attached to etting surface, keep in touch state always.
The outer wall of described circular outer bearer bar 14 is provided with link such as draw-gear such as suspension ring 17 grade.In use, draw-gear link is installed traction element such as pull rope/bar, utilize traction element the present invention to be washed after water put into by net dish and lift, in the process of lift, the present invention washes the work of net dish and cleans etting.
As improvement, bottom described Connection Block 7, connect a front apron 15 by a self-lubricating back shaft 13, for the rotation of manifold 10, the blade 9 that turns up provides axial holding power.The gap sprayed for water under high pressure is left between described front apron 15 and circular outer bearer bar 14.
The present invention realizes the cleaning to etting by some manifolds and blade rotation, compared with the mode of operation of rotating with traditional whole high-pressure chamber, significantly reduces construction weight, adds the simplicity manufacturing and install, component module, be more convenient for part exchanging and maintenance.In addition, the blade that turns up is arranged along manifold radial direction, larger water suction area can be produced, enough large thrust can be produced under lower rotating speed during blade rotation of turning up, can reduce the pressure loss like this, improve cleansing power, reduce energy dissipation, the running of the slow-speed of revolution simultaneously can improve life-span, the raising safety in utilization of rotatable parts.
Above-described embodiment, just in order to technical conceive of the present invention and feature are described, its objective is and is one of ordinary skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.The change of every equivalence done by the essence of content of the present invention or modification, all should be encompassed in protection scope of the present invention.
Claims (10)
1. wash a net dish under water, it is characterized in that: comprise high-pressure water inlet portion and wash wet end, washing wet end and be rotationally connected with in high-pressure water inlet portion; Described wet end of washing comprises the radial manifold (10) that the water outlet end circumferencial direction along high-pressure water inlet portion installs, described radial manifold (10) can be rotated around high-pressure water inlet portion, and described radial manifold (10) communicates with the water stream channel in high-pressure water inlet portion; The end of described radial manifold (10) is provided with high pressure nozzle (12), and the planar tilt that high pressure nozzle (12) and each radial manifold (10) form is arranged; The back side of described radial manifold (10) is also provided with radial direction and turns up blade (9).
2. according to claim 1ly wash net dish under water, it is characterized in that: described high-pressure water inlet portion comprises neatly ring (1), described neatly ring (1) inside is provided with axial central through hole (2); Described neatly ring (1) is also provided with the high-pressure conduit axle (3) be communicated with described axial central through hole (2), described high-pressure conduit axle (3) center is provided with water stream channel; Described radial manifold (10) is installed along neatly ring (1) lower circumference direction, and described radial manifold (10) can be rotated around neatly ring (1); Described radial manifold (10) communicates with the axial central through hole (2) of neatly ring (1).
3. according to claim 2ly wash net dish under water, it is characterized in that: described in wash wet end and be also provided with shell.
4. according to claim 3ly wash net dish under water, it is characterized in that: described shell comprises circular outer bearer bar (14), the top center of described circular outer bearer bar (14) is provided with flange (4) by radial after-poppet (5); Neatly ring (1) is located on flange (4); Described radial after-poppet (5) is fixed with some annular grids (6).
5. according to claim 4ly wash net dish under water, it is characterized in that: the bottom of described neatly ring (1) is connected with manifold (10) by Connection Block (7), and Connection Block (7) can rotate around neatly ring (1).
6. according to claim 5ly wash net dish under water, it is characterized in that: described Connection Block (7) bottom connects a front apron (15) by a self-lubricating back shaft (13).
7. according to any one of claim 6, wash net dish under water, it is characterized in that: described Connection Block (7) is provided with the connecting rod (8) parallel with manifold (10), the described radial direction blade (9) that turns up is fixed on connecting rod (8).
8. according to claim 7ly wash net dish under water, it is characterized in that: the turn up length of blade (9) of described radial direction is consistent with the length of manifold (10).
9. according to the arbitrary case of claim 4 to 8, wash net dish under water, it is characterized in that: the outer wall of described circular outer bearer bar (14) is provided with draw-gear link.
10. according to claim 9ly wash net dish under water, it is characterized in that: described draw-gear link is suspension ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428368.2A CN105123564B (en) | 2015-07-20 | 2015-07-20 | One kind washing Dropbox under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428368.2A CN105123564B (en) | 2015-07-20 | 2015-07-20 | One kind washing Dropbox under water |
Publications (2)
| Publication Number | Publication Date |
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| CN105123564A true CN105123564A (en) | 2015-12-09 |
| CN105123564B CN105123564B (en) | 2018-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428368.2A Active CN105123564B (en) | 2015-07-20 | 2015-07-20 | One kind washing Dropbox under water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458057A (en) * | 2021-07-05 | 2021-10-01 | 郑晓伦 | Surgical operation equipment belt cleaning device |
Citations (9)
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|---|---|---|---|---|
| CN2216490Y (en) * | 1994-04-11 | 1996-01-03 | 吕安民 | Hydraulic cleaning apparatus for vehicle |
| CN1413455A (en) * | 2002-10-26 | 2003-04-30 | 中国海洋大学 | Hydrodynamic net cage cleaning device |
| JP2004024058A (en) * | 2002-06-24 | 2004-01-29 | Michinoku Setsubi:Kk | Scallop-culturing basket washer |
| CN1471868A (en) * | 2002-05-08 | 2004-02-04 | 刚 陈 | Vegetable fruit clearing method and apparatus thereof |
| CN101036912A (en) * | 2007-04-23 | 2007-09-19 | 中国水产科学研究院南海水产研究所 | Portable net washing device under water for aquatics cultivation net box |
| CN101116861A (en) * | 2007-09-12 | 2008-02-06 | 中国水产科学研究院南海水产研究所 | High-pressure spray type underwater wire-cloth washing machine |
| CN104014771A (en) * | 2013-12-31 | 2014-09-03 | 江山市王村水泵铸件厂 | Casting cleaning system |
| JP2014159020A (en) * | 2013-02-20 | 2014-09-04 | Disco Abrasive Syst Ltd | Washing device, and processing apparatus with washing device |
| CN204762838U (en) * | 2015-07-20 | 2015-11-18 | 青岛罗博飞海洋技术有限公司 | Wash net dish under water |
-
2015
- 2015-07-20 CN CN201510428368.2A patent/CN105123564B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216490Y (en) * | 1994-04-11 | 1996-01-03 | 吕安民 | Hydraulic cleaning apparatus for vehicle |
| CN1471868A (en) * | 2002-05-08 | 2004-02-04 | 刚 陈 | Vegetable fruit clearing method and apparatus thereof |
| JP2004024058A (en) * | 2002-06-24 | 2004-01-29 | Michinoku Setsubi:Kk | Scallop-culturing basket washer |
| CN1413455A (en) * | 2002-10-26 | 2003-04-30 | 中国海洋大学 | Hydrodynamic net cage cleaning device |
| CN101036912A (en) * | 2007-04-23 | 2007-09-19 | 中国水产科学研究院南海水产研究所 | Portable net washing device under water for aquatics cultivation net box |
| CN101116861A (en) * | 2007-09-12 | 2008-02-06 | 中国水产科学研究院南海水产研究所 | High-pressure spray type underwater wire-cloth washing machine |
| JP2014159020A (en) * | 2013-02-20 | 2014-09-04 | Disco Abrasive Syst Ltd | Washing device, and processing apparatus with washing device |
| CN104014771A (en) * | 2013-12-31 | 2014-09-03 | 江山市王村水泵铸件厂 | Casting cleaning system |
| CN204762838U (en) * | 2015-07-20 | 2015-11-18 | 青岛罗博飞海洋技术有限公司 | Wash net dish under water |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458057A (en) * | 2021-07-05 | 2021-10-01 | 郑晓伦 | Surgical operation equipment belt cleaning device |
| CN113458057B (en) * | 2021-07-05 | 2022-09-23 | 韩艳 | Surgical operation equipment belt cleaning device |
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| Publication number | Publication date |
|---|---|
| CN105123564B (en) | 2018-10-30 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Underwater net washing disk Effective date of registration: 20191113 Granted publication date: 20181030 Pledgee: Qingdao financing guarantee Centre Limited Pledgor: QINGDAO ROBOTFISH MARINE TECHNOLOGY CO., LTD. Registration number: Y2019370010036 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210202 Granted publication date: 20181030 Pledgee: Qingdao financing guarantee Centre Ltd. Pledgor: QINGDAO ROBOTFISH MARINE TECHNOLOGY Co.,Ltd. Registration number: Y2019370010036 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |