CN210847319U - Self-suction type underwater fishing net cleaning device - Google Patents
Self-suction type underwater fishing net cleaning device Download PDFInfo
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- CN210847319U CN210847319U CN201920802153.6U CN201920802153U CN210847319U CN 210847319 U CN210847319 U CN 210847319U CN 201920802153 U CN201920802153 U CN 201920802153U CN 210847319 U CN210847319 U CN 210847319U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 11
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 40
- 239000004677 Nylon Substances 0.000 abstract description 8
- 229920001778 nylon Polymers 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
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- 239000002699 waste material Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
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- 238000009395 breeding Methods 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model discloses a self-suction type fishing net underwater cleaning device, belonging to the technical field of mechanical cleaning, comprising a cylinder body and an underwater pump arranged at the end part of the cylinder body, wherein the other end of the cylinder body is provided with an opening; the inside of the barrel body is provided with a driving mechanism and a brush connected with the output end of the driving mechanism, and the brush head of the brush extends to the opening end of the barrel body; when the underwater pump works, the fishing net is adsorbed at the opening end of the barrel body. Start pump machine under water, rivers are inhaled and are irritated into the barrel from the external world, and the open end of barrel can inhale it after being close to the fishing net, with brush head fully contact, through the rotational speed of adjusting pump machine under water, can change the tension that the fishing net received, the rotation takes place for the nylon rope, and inside can slightly scatter, and inside outside all can expose under rivers and the brush head. The driving mechanism drives the brush to rotate, and the scale on the fishing net is brushed off by the brush. The attachments washed and brushed down can be completely sucked into the underwater pump along with the water flow direction, and the water passing through the underwater pump can be filtered and then discharged to the external water environment.
Description
Technical Field
The utility model relates to a mechanical cleaning technical field, specifically speaking relates to a from inhaling formula fishing net belt cleaning device under water.
Background
The long-term immersion of fishing nets in water often causes a series of problems due to the deposition of baits and the attachment of some marine organisms: the mesh blockage causes the unsmooth exchange of water in the fishing net and water outside, so that 'dead water' is easily formed, on one hand, the problem of oxygen deficiency of the fishing net can be caused, on the other hand, the breeding of germs can be caused, and the survival of aquatic organisms in the fishing net can be threatened; the weight of the fishing net can be greatly increased by the attachments, and the service life of the fishing net can be reduced. At present, fishing nets are still cleaned manually or by high-pressure water guns at home, and the cleaning modes have the problems of low efficiency, high cost and the like, such as a fishing net cleaning device disclosed in Chinese patent publication No. CN107971301A and a quick cleaning device for fishing nets disclosed in Chinese patent publication No. CN 207929639U.
The domestic existing fishing net cleaning equipment is divided into three types: (1) the equipment is flushed by high-speed airflow, and has the problems of high energy consumption and unclean cleaning; (2) the water flow velocity in water can be obviously reduced by using high-speed water flow for washing, and the problems of high energy consumption and unclean washing exist; (3) the brush is combined with the water flow washing, so that on one hand, the water flow washes away the fishing net, the fishing net cannot be thoroughly washed, and the washing efficiency is low; on the other hand, the attachments contain some harmful germs, artificial feed and chemical drugs, which can cause marine environmental pollution and easily cause secondary attachment.
The traditional method and the related patents of the existing fishing net cleaning equipment have two problems which cannot be solved: the fishing net cannot be thoroughly cleaned, especially the inside of the nylon ropes forming the fishing net; the waste after cleaning the fishing net can not be recycled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a from inhaling formula fishing net belt cleaning device under water, the device can guarantee and the fishing net between abundant contact, can retrieve the solid attachment simultaneously, reduce the pollution to the environment and prevent that the secondary is attached to.
In order to realize the purpose, the self-suction type fishing net underwater cleaning device provided by the utility model comprises a cylinder body and an underwater pump arranged at the end part of the cylinder body, wherein the other end of the cylinder body is provided with an opening; the inside of the barrel body is provided with a driving mechanism and a brush connected with the output end of the driving mechanism, and the brush head of the brush extends to the opening end of the barrel body; when the underwater pump works, the fishing net is adsorbed at the opening end of the barrel body.
Among the above-mentioned technical scheme, start pump machine under water, rivers are inhaled and are irritated into the barrel from the external world, and the open end of barrel can be inhaled it after being close to the fishing net, with brush head abundant contact. The tension force applied to the fishing net can be changed by adjusting the rotating speed of the underwater pump, so that the comprehensive cleaning of the inside and the outside of the nylon rope of the fishing net is ensured. The rotational speed that changes pump machine under water can guarantee that 360 degrees all wash cleanly to guarantee to have certainly under some rotational speeds, the inside can slightly scatter of nylon rope, according to the result of material object test, through two kinds of rotational speed changes at least, the inside outside can both be washed very clean. The driving mechanism drives the brush to rotate, and the scale on the fishing net is brushed off by the brush. The attachments washed and brushed down can be completely sucked into the underwater pump along with the water flow direction, and the water passing through the underwater pump can be filtered and then discharged to the external water environment. The whole device is simple in structure and easy to operate, and cleaning work is carried out after the fishing net is completely retracted to the shore.
In order to realize convenient removal of solid waste in water, the outlet of the underwater pump is preferably connected with a filter. The filter can separate and store the solid waste in the outlet water of the pump, and the circulation of the outlet water is not influenced. After the device is cleaned in each operation, the solid waste in the filter can be recycled.
To facilitate the recovery operation, the filter is preferably provided with a removable sieve. The filter can be dismantled after the cleaning operation is accomplished, realizes that solid waste retrieves and filter screen washs.
Preferably, the driving mechanism comprises a mounting seat, a transmission shaft penetrating through the mounting seat and an impeller arranged at the end part of the transmission shaft, and the other end of the transmission shaft is connected with the brush handle of the brush. The impeller is driven to rotate by the high-speed water flow through the transmission shaft, and the dirt on the fishing net is ground and brushed off. And water flow is used as power, so that resources are saved.
Preferably, the mounting seat is cylindrical, both ends of the mounting seat are provided with bearings for mounting the transmission shaft, and the mounting seat is connected with the inner wall of the cylinder body. In order to facilitate the disassembly, assembly and replacement of the bearing, the two ends of the mounting seat are preferably provided with threaded end covers.
In order to fix the mounting seat, preferably, a plurality of radial steel bars are arranged between the mounting seat and the inner wall of the cylinder body.
Preferably, the underwater pump is fixedly connected with the cylinder through a flange. The underwater pump can be conveniently detached and maintained.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a from inhaling formula fishing net belt cleaning device under water does not need artifical the participation, relatively traditional cleaning equipment has simple structure, efficient, the energy consumption is low, the sanitization, advantages such as green, especially inhale this characteristics of formula fishing net washing certainly, solved traditional method and the relevant patent of current fishing net cleaning equipment and all can't be with this problem of fishing net thorough cleaning, the wastes material of getting rid of can retrieve through the device to reach the pollution that reduces the environment and prevent the adnexed purpose of secondary. The device can be hoisted and controlled by a water surface ship, or a propeller and a controller are additionally arranged on the shell to realize autonomous motion control. The whole device has extremely high system integrity and function expansibility, can ensure full contact with the fishing net, and can recover solid attachments, reduce pollution to the environment and prevent secondary attachment.
Drawings
Fig. 1 is the mechanism schematic diagram of the self-suction type fishing net underwater cleaning device provided by the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described below with reference to the following embodiments and accompanying drawings.
Examples
Referring to fig. 1, the self-suction type underwater cleaning device for fishing nets of the present embodiment includes a rotary brush 1, a transmission shaft 2, a bearing 3, a mounting seat 4, a connecting piece 5, a driven impeller 6, a cylinder 7, an underwater pump 8 and a filter 9.
Wherein, the brush 1 is a rotary soft brush, the brush handle of the rotary soft brush is connected with the driven impeller 6 through the transmission shaft 2, and the three rotate at the same time without relative movement. The transmission shaft 2 penetrates through the mounting seat and is mounted on the mounting seat 4 through the bearing 3, the mounting seat 4 is connected with the cylinder 7 through the connecting piece 5, the cylinder 7 is connected with a water inlet of the underwater pump 8 through a flange, and a water outlet of the underwater pump 8 is connected with the filter 9.
In this embodiment, the connecting piece 5 comprises 5 billet, and 5 billet are radial distribution around mount pad 4, connect into a whole that can not relative movement with mount pad 4 and barrel 7.
The underwater pump 8 is a high-pressure large-flow pump, can meet the working conditions of the deep sea cage culture technology at the maximum water depth, and works under the condition of high content of solid impurities in incoming flow.
The filter 9 is capable of storing a certain amount of solid waste without affecting the circulation of water.
The fishing net underwater cleaning device working process of the embodiment comprises the following steps:
start pump machine 8 under water, rivers are inhaled from the external world, can be inhaled it after the inflow suction inlet of barrel 7 is close to fishing net 10, with the brush head fully contact of rotatory soft brush, because fishing net 10 receives the effect of tension, the nylon rope that makes fishing net 10 can take place the rotation, through the rotational speed of adjusting pump machine under water, can change the tension that fishing net 10 received, the inside slight scattering of nylon rope, the inside and the outside that make the nylon rope all can expose under rivers and brush head. Meanwhile, the driven impeller 6 is impacted by high-speed water flow to rotate, the driven impeller 6 drives the rotary soft brush to rotate through the transmission shaft 2, and accumulated scale on the fishing net 10 is brushed off.
By adjusting the rotating speed of the underwater pump 8, the rotating speed of the rotary soft brush and the tension of the fishing net 10 can be changed, so that the inside and outside of the nylon rope of the fishing net can be comprehensively cleaned. The attachments washed and brushed off can be completely sucked into the underwater pump 8 along with the water flow direction, then the attachments reach the filter 9 through the water pump outlet for solid-liquid separation, the filtered water is discharged to the external water environment, and the solid waste is temporarily stored by the filter 9. After the device is cleaned in each operation, the solid waste in the filter 9 can be recycled.
Claims (8)
1. A self-suction type underwater cleaning device for a fishing net is characterized by comprising a cylinder body and an underwater pump arranged at the end part of the cylinder body, wherein the other end of the cylinder body is provided with an opening;
a driving mechanism and a brush connected to the output end of the driving mechanism are arranged in the barrel, and the brush head of the brush extends to the opening end of the barrel;
when the underwater pump works, the fishing net is adsorbed at the opening end of the barrel.
2. The self-suction type underwater cleaning device for the fishing net according to claim 1, wherein a filter is connected to an outlet of the underwater pump.
3. The self-priming underwater fishing net cleaning device according to claim 2, wherein the filter is provided with a detachable filter screen.
4. The self-suction type underwater cleaning device for the fishing net according to claim 1, wherein the driving mechanism comprises a mounting seat, a transmission shaft penetrating through the mounting seat and an impeller arranged at the end part of the transmission shaft, and the other end of the transmission shaft is connected with a brush handle of the brush.
5. The self-suction type underwater cleaning device for the fishing net according to claim 4, wherein the mounting seat is cylindrical, bearings for mounting the transmission shaft are arranged at two ends of the mounting seat, and the mounting seat is connected with the inner wall of the cylinder body.
6. The self-suction type underwater cleaning device for the fishing net according to claim 5, wherein two ends of the mounting seat are provided with threaded end covers.
7. The self-suction type underwater cleaning device for the fishing net according to claim 5, wherein a plurality of radial steel bars are arranged between the mounting seat and the inner wall of the cylinder body.
8. The self-suction type underwater cleaning device for the fishing net according to claim 1, wherein the underwater pump is fixedly connected with the cylinder body through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802153.6U CN210847319U (en) | 2019-05-30 | 2019-05-30 | Self-suction type underwater fishing net cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802153.6U CN210847319U (en) | 2019-05-30 | 2019-05-30 | Self-suction type underwater fishing net cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN210847319U true CN210847319U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802153.6U Active CN210847319U (en) | 2019-05-30 | 2019-05-30 | Self-suction type underwater fishing net cleaning device |
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| CN (1) | CN210847319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090828A (en) * | 2019-05-30 | 2019-08-06 | 浙江大学 | A kind of self-priming fishing net underwater cleaning device |
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2019
- 2019-05-30 CN CN201920802153.6U patent/CN210847319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090828A (en) * | 2019-05-30 | 2019-08-06 | 浙江大学 | A kind of self-priming fishing net underwater cleaning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: 310004 room 505, building 23, big world Hardware City, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Weilan Intelligent Technology Co.,Ltd. Address before: 310013 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee before: ZHEJIANG University |
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| TR01 | Transfer of patent right |