Treatment device for killing bacteria in water body by utilizing electrochemical method
A treatment device and electrochemical technology, applied in the direction of sterilization/microdynamic water/sewage treatment, etc., can solve the problem of low sterilization rate, and achieve the effects of improving the killing rate, high economic benefits, and strong controllability
Inactive Publication Date: 2016-03-30
江苏固道环保设备工程有限公司
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Problems solved by technology
[0007] In response to the above problems, the purpose of the present invention is to provide a treatment device for electrochemically killing bacteria in water bodies, so as to solve the problems of low sterilization rate in existing wastewater treatment technologies. The present invention can effectively treat aquaculture water bodies and natural lake water. Sterilize water
Method used
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Embodiment 1
[0022] Embodiment 1: get freshwater fish breeding water 1000L, test in the device of the present invention, concrete reaction conditions and treatment effect are as follows:
[0023] Reaction conditions: output voltage 15V, apparent current density 8.03mA / cm 2 , The reaction time is 3.3min.
[0024]
Embodiment 2
[0025] Embodiment 2: get freshwater fish breeding water 1000L, test in the device of the present invention, concrete reaction conditions and treatment effect are as follows:
[0026] Reaction conditions: output voltage 15V, apparent current density 2.25mA / cm 2 , The reaction time is 2min.
[0027]
Embodiment 3
[0028] Embodiment 3: get natural lake water 1000L, test in the device of the present invention, concrete reaction conditions and treatment effect are as follows:
[0029] Reaction conditions: output voltage 12V, apparent current density 3.24mA / cm 2 , The reaction time is 3.3min.
[0030]
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The invention discloses a treatment device for killing bacteria in a water body by utilizing an electrochemical method. The treatment device comprises a water inlet container, a peristaltic pump, a reactor, a water outlet container, a controllable power supply, a baffle, a negative pole and a positive pole. The reactor is provided with a water inlet and a water outlet, the water inlet of the reactor is communicated with the water inlet container through the peristaltic pump, the water outlet of the reactor is communicated with the water outlet container, the reactor is connected with a positive pole and a negative pole through the negative pole and the positive pole which are placed in a reactor inner cavity, and the water inlet container and the water outlet container are connected with each other through a pipe. The device is high in controllability, simple in process and high in treatment efficiency and economic benefit.
Description
technical field [0001] The invention relates to a processing device for electrochemically killing bacteria in water bodies, and specifically refers to a processing device for electrochemically killing bacteria with good bactericidal effect on aquaculture water bodies and natural lake water. Background technique [0002] Freshwater aquaculture has been one of the fastest growing food industries in the world in recent decades. However, the pollution of aquaculture waters and the ecological environment continues to intensify, the lack of high-quality aquaculture species, and the disease of aquaculture organisms have seriously affected the healthy development of my country's aquaculture industry. Among them, the large number of bacteria in the water body is the main factor leading to the reduction of the quality of the breeding objects, thus hindering the development of the high value-added aquatic product breeding industry in our country. [0003] The sterilization methods use...
Claims
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IPC IPC(8): C02F1/467
Inventor 薛建军何娉婷赵媛王玲杨婷婷李弯肖成伟冒韵
Owner 江苏固道环保设备工程有限公司