CN103008276A - Automatic cleaning system for pond water quality-monitoring sensors and cleaning and water sample-providing method - Google Patents
Automatic cleaning system for pond water quality-monitoring sensors and cleaning and water sample-providing method Download PDFInfo
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- CN103008276A CN103008276A CN2012105474452A CN201210547445A CN103008276A CN 103008276 A CN103008276 A CN 103008276A CN 2012105474452 A CN2012105474452 A CN 2012105474452A CN 201210547445 A CN201210547445 A CN 201210547445A CN 103008276 A CN103008276 A CN 103008276A
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Abstract
The invention relates to an automatic cleaning system for pond water quality-monitoring sensors and a cleaning and water sample-providing method. At present, various zooplankton and phytoplankton, parasitic aquatic animals, algae, fishes and the like coexist in the water body environments of fish culture ponds, factory culture ponds and fish wintering ponds, and can easily stain the electrodes and osmotic membranes of sensors to decrease the molecule penetration rate of sensor membranes, as a result, the sensitivities of acquisition probes are decreased, and the normal operation of a system is affected. The automatic cleaning system comprises a housing (1) in which plastic balls (2) are loaded, a sensor (6) is embedded in the top of the housing (1), and is respectively connected with a water temperature probe (4), a dissolved oxygen probe (5), an ammonia nitrogen probe (7) and a pH value probe (8), and a bottom movable door mechanism (10) is mounted on the bottom of the housing (1). The invention is used for automatically cleaning aquaculture pond water quality-monitoring sensors and providing water sample for detection and acquisition for aquaculture pond water quality-monitoring sensors.
Description
technical field:
the present invention relates to a kind of pond water quality monitoring sensor automatic flushing device and cleaning, the water sample method is provided.
background technology:
along with the fish culture industry changes to intensive, batch production, in the especially northern the Fish Overwintering Ponds of pond culture, industrial aquaculture, the water quality index Detection & Controling of breeding water body are progressively to automation development.In succession realized in breeding production that water temperature, aerator, water PH value etc. are the automatic Detection & Controling of use, the automatic early-warning system of the indexs such as water body nitrate, nitrite, ammonia nitrogen.Water body index (the water body indexs such as water temperature, Dissolved Oxygen in Water, pH value, ammonia-nitrogen content) in time, accurately being detected is automatically to adjust fish culture pond waters environment, realizes the necessary condition that automation is controlled.
at present in fish culture production pond, industrial aquaculture pond and the Fish Overwintering Ponds water body environment, various zooplankters, phytoplankton and have grease that aquatic animal, algae and the fish of parasite property do not take full advantage of etc. are surviving simultaneously, these materials are contaminant sensor electrode and permeable membrane very easily, reduce the molecule penetrance of sensor film, make the acquisition probe sensitivity, the system that affects is normally moved.
summary of the invention:
the purpose of this invention is to provide a kind of pond water quality monitoring sensor automatic flushing device and cleaning, the water sample method is provided, simple to operate, cleaning performance good, can be in time, detect for the water quality monitoring sensor provides the water sample that gathers use accurately.
above-mentioned purpose realizes by following technical scheme:
a kind of water quality of aquaculture pond monitoring sensor automatic flushing device, its composition comprises: the housing of baton round is equipped with in inside, sensor is embedded in the top of described housing, described sensor is connected with water temperature probe, dissolved oxygen probe, ammonia nitrogen probe, pH value probe respectively, and the bottom of described housing is equipped with lower movable door mechanism.
described water quality of aquaculture pond monitoring sensor automatic flushing device, described lower movable door mechanism comprises immersible pump, described immersible pump is connected with water inlet, described water inlet is connected with the spray chamber housing that is arranged on described enclosure interior, described spray chamber housing is connected with upper injection centrum, in described upper injection centrum, propeller blade is installed, described propeller blade is connected with lower movable injection centrum by movable rod, and lower fixedly injection centrum is installed on described housing.
described water quality of aquaculture pond monitoring sensor automatic flushing device, described lower fixedly injection centrum is positioned at described lower movable injection centrum bottom.
described water quality of aquaculture pond monitoring sensor automatic flushing device, the inside of described spray chamber housing is the water spray cavity, there is sliding tray, baton round ejecting port on described spray chamber housing, described lower movable injection centrum is arranged in described sliding tray, and described baton round ejecting port is positioned at described lower movable injection centrum top.
described water quality of aquaculture pond monitoring sensor automatic flushing device, the proportion of described baton round is 1.04g/cm
3
.
a kind of cleaning of pond water quality monitoring sensor automatic flushing device, provide the water sample method, control immersible pump by host computer and regularly rinse sensor and supply with sensor and detect required unhurried current water sample:
ejection high-velocity flow when described immersible pump runs up, the propeller blade rotation of spraying in centrum is sprayed in driving, the propeller blade rotation produces thrust upwards simultaneously and drives movable rod and lower movable injection centrum, the baton round ejecting port is opened, described baton round is through the injection of spray chamber height speed current, under the effect of described propeller blade, from the injection cone with electrode and the permeable membrane on baton round, water mixed liquid shock transducer surface, reach the purpose of cleaning;
when slowly running, described immersible pump do not form high-velocity flow, though rotating screw has rotation, but the thrust produced is unlikely to overcome the deadweight of described lower movable injection centrum, described plastics ejecting port is closed and is not produced injection spheroid filler and only produce the miniflow water body, for described sensor provides, detects the water sample that gathers use.
beneficial effect:
the present invention can be used as the water sampling part in fish culture water body monitoring system, is arranged at for a long time in fish overwinter in winter pond and fish culture in summer pond.By fixed time cleaning, keep the water quality monitoring sensor surface clean.Instantaneous acquiring, to reliable water body example, is made accurate judgement for control system provides the sample message of breeding water body monitoring accurately, and assurance cultivation water monitoring system is normally moved.
the accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present invention.
the structural representation of lower movable door mechanism in accompanying drawing 2 accompanying drawings 1.
the specific embodiment:
embodiment 1:
a kind of water quality of aquaculture pond monitoring sensor automatic flushing device, its composition comprises: the housing 1 of baton round 2 is equipped with in inside, sensor 6 is embedded in the top of described housing, described sensor is connected with water temperature probe 4, dissolved oxygen probe 5, ammonia nitrogen probe 7, pH value probe 8 respectively, and the bottom of described housing is equipped with lower movable door mechanism 10.
embodiment 2:
above-mentioned water quality of aquaculture pond monitoring sensor automatic flushing device, described lower movable door mechanism comprises that the described immersible pump of immersible pump 14 and water inlet 13 connect, described water inlet connects with the spray chamber housing 15 that is arranged on described enclosure interior, described spray chamber housing is connected with upper injection centrum 3, the propeller blade that propeller blade 18 states is installed in described upper injection centrum and connects by 19 times movable injection centrums 17 of movable rod, lower fixedly injection centrum 11 is installed on described housing
embodiment 3:
above-mentioned water quality of aquaculture pond monitoring sensor automatic flushing device, described lower fixedly injection centrum is positioned at described lower movable injection centrum bottom.
embodiment 4:
above-mentioned water quality of aquaculture pond monitoring sensor automatic flushing device, the inside of described spray chamber housing is for having sliding tray 16 baton round ejecting ports 9 on the described spray chamber housing of water spray cavity 12, described lower movable injection centrum is arranged in described sliding tray, and described baton round ejecting port is positioned at described lower movable injection centrum top.
embodiment 5:
above-mentioned water quality of aquaculture pond monitoring sensor automatic flushing device, the proportion of described baton round is 1.04g/cm
3
.
embodiment 6:
a kind of cleaning of pond water quality monitoring sensor automatic flushing device, provide the water sample method, control immersible pump by host computer and regularly rinse sensor and supply with sensor and detect required unhurried current water sample:
ejection high-velocity flow when described immersible pump runs up, the propeller blade rotation of spraying in centrum is sprayed in driving, the propeller blade rotation produces thrust upwards simultaneously and drives movable rod and lower movable injection centrum, the baton round ejecting port is opened, described baton round is through the injection of spray chamber height speed current, under the effect of described propeller blade, from the injection cone with electrode and the permeable membrane on baton round, water mixed liquid shock transducer surface, reach the purpose of cleaning;
when slowly running, described immersible pump do not form high-velocity flow, though rotating screw has rotation, but the thrust produced is unlikely to overcome the deadweight of described lower movable injection centrum, described plastics ejecting port is closed and is not produced injection spheroid filler and only produce the miniflow water body, for described sensor provides, detects the water sample that gathers use.
Claims (6)
1. a water quality of aquaculture pond monitoring sensor automatic flushing device, its composition comprises: the housing of baton round is equipped with in inside, it is characterized in that: sensor is embedded in the top of described housing, described sensor is connected with water temperature probe, dissolved oxygen probe, ammonia nitrogen probe, pH value probe respectively, and the bottom of described housing is equipped with lower movable door mechanism.
2. water quality of aquaculture pond monitoring sensor automatic flushing device according to claim 1, it is characterized in that: described lower movable door mechanism comprises immersible pump, described immersible pump is connected with water inlet, described water inlet is connected with the spray chamber housing that is arranged on described enclosure interior, described spray chamber housing is connected with upper injection centrum, in described upper injection centrum, propeller blade is installed, described propeller blade is connected with lower movable injection centrum by movable rod, and lower fixedly injection centrum is installed on described housing.
3. water quality of aquaculture pond monitoring sensor automatic flushing device according to claim 2, it is characterized in that: described lower fixedly injection centrum is positioned at described lower movable injection centrum bottom.
4. water quality of aquaculture pond monitoring sensor automatic flushing device according to claim 2, it is characterized in that: the inside of described spray chamber housing is the water spray cavity, there is sliding tray, baton round ejecting port on described spray chamber housing, described lower movable injection centrum is arranged in described sliding tray, and described baton round ejecting port is positioned at described lower movable injection centrum top.
5. according to claim 1 or 2 or 3 or 4 described water quality of aquaculture pond monitoring sensor automatic flushing devices, it is characterized in that: the proportion of described baton round is 1.04g/cm
3.
6. the cleaning of a pond water quality monitoring sensor automatic flushing device, provide the water sample method, it is characterized in that: control immersible pump by host computer and regularly rinse sensor and supply with sensor and detect required unhurried current water sample:
Ejection high-velocity flow when described immersible pump runs up, the propeller blade rotation of spraying in centrum is sprayed in driving, the propeller blade rotation produces thrust upwards simultaneously and drives movable rod and lower movable injection centrum, the baton round ejecting port is opened, described baton round is through the injection of spray chamber height speed current, under the effect of described propeller blade, from the injection cone with electrode and the permeable membrane on baton round, water mixed liquid shock transducer surface, reach the purpose of cleaning;
When slowly running, described immersible pump do not form high-velocity flow, though rotating screw has rotation, but the thrust produced is unlikely to overcome the deadweight of described lower movable injection centrum, described plastics ejecting port is closed and is not produced injection spheroid filler and only produce the miniflow water body, for described sensor provides, detects the water sample that gathers use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210547445.2A CN103008276B (en) | 2012-12-17 | 2012-12-17 | Pond water quality monitoring sensor automatic cleaning device and cleaning, offer water sample method |
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| CN201210547445.2A CN103008276B (en) | 2012-12-17 | 2012-12-17 | Pond water quality monitoring sensor automatic cleaning device and cleaning, offer water sample method |
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| CN103008276A true CN103008276A (en) | 2013-04-03 |
| CN103008276B CN103008276B (en) | 2016-10-19 |
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Cited By (4)
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| CN104567993A (en) * | 2014-12-09 | 2015-04-29 | 浙江省海洋水产研究所 | Vessel-mounted water detection system |
| CN106000932A (en) * | 2016-07-04 | 2016-10-12 | 河北科瑞达仪器科技股份有限公司 | Online sensor self-cleaning device |
| CN113575499A (en) * | 2019-11-25 | 2021-11-02 | 台州星氧电气有限公司 | Motor assembly of aerator |
| CN114698608A (en) * | 2022-04-27 | 2022-07-05 | 北京市农林科学院 | Non-contact type fish sampling device for aquaculture pond |
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| CN202974936U (en) * | 2012-12-17 | 2013-06-05 | 中国水产科学研究院黑龙江水产研究所 | Automatic cleaning device for pond water quality monitoring sensor |
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| CN114698608A (en) * | 2022-04-27 | 2022-07-05 | 北京市农林科学院 | Non-contact type fish sampling device for aquaculture pond |
| CN114698608B (en) * | 2022-04-27 | 2022-12-20 | 北京市农林科学院 | Non-contact type fish sampling device for aquaculture pond |
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| CN103008276B (en) | 2016-10-19 |
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Inventor after: Jiang Shuyi Inventor after: Yin Jiasheng Inventor after: Lv Xiaodong Inventor after: Wang Haitao Inventor after: Zhang Qingyu Inventor after: Xu Gefeng Inventor after: Wang Nianmin Inventor after: Luo Liang Inventor before: Jiang Shuyi Inventor before: Lv Xiaodong Inventor before: He Shumin Inventor before: Wang Haitao Inventor before: Wang Nianmin Inventor before: Luo Liang |
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Free format text: CORRECT: INVENTOR; FROM: JIANG SHUYI LV XIAODONG HE SHUMIN WANG HAITAO WANG NIANMIN LUO LIANG TO: JIANG SHUYI YIN JIASHENG LV XIAODONG WANG HAITAO ZHANG QINGYU XU GEFENG WANG NIANMIN LUO LIANG |
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Inventor after: Wang Guanhong Inventor before: Jiang Shuyi Inventor before: Yin Jiasheng Inventor before: Lv Xiaodong Inventor before: Wang Haitao Inventor before: Zhang Qingyu Inventor before: Xu Gefeng Inventor before: Wang Nianmin Inventor before: Luo Liang |
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Effective date of registration: 20161230 Address after: 150000 Heilongjiang City, Nangang Province, East District, the city of Victoria Street, unit 299, building 2, building 2 Patentee after: Harbin Dong Zhuan Science and Technology Ltd. Address before: Daoli District Heilongjiang city of Harbin Province issued 150070 Pine Street No. 43 Patentee before: Inst of Aquatic Products, Chinese Academy of Aquatic Products Sciences |