Movable multi-functional water body purification device and method
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A water purification and multifunctional technology, applied in the field of mobile multifunctional water purification devices, can solve the problems of high energy consumption and chemical consumption, low efficiency, and huge system
Active Publication Date: 2017-05-31
IMP ENVIRONMENT SCI & TECH
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Specific methods include flow creation, aeration and oxygenation, salvage or filtration of algae, chemical sterilization and algae removal, addition of microbial strains or nutrients, etc. All of the above methods require a large amount of flow creation, aeration, dosing, Ship hull propulsion and other equipment are combined and stacked, the system is relatively large, and the energy consumption and chemical consumption are large, and the efficiency is low
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Embodiment 1
[0021] A landscape lake in a city in the south, with an area of 0.9km 2 , the maximum water depth is 1.5m, and the water volume is about 630,000m 3 , wherein the total nitrogen in the water=6.15mg / L, the total P=0.57mg / L, the algae are relatively luxuriant, and it is in a state of severe eutrophication. In order to purify the water body, 2 sets of mobile multifunctional water body purification devices are set up to cruise on the lake.
[0022] Such as figure 1 As shown, the suspension shell (1) of the device is in the shape of a boat, with a total length of 6m and a width of 2.5m, made of glass fiber reinforced plastic; a filter screen (2) is installed at the water inlet, and the grid spacing of the filter screen is 10mm; the pipe (3 ) is set under the suspension shell (1), the port is in the form of a bell mouth, the specification is DN300, and it is connected to the electronic sterilizer (4), lift pump (5), mixer (6), electric valve in sequence (7); Water is sucked into...
Embodiment 2
[0027] A fish farming base in a northern province, the pond area is 200×200m, the water depth is 0.5-1.8m, and the water volume is about 60,000m 3 , due to the high density of breeding, the algae in the pool are relatively luxuriant, and are often in a state of eutrophication. In order to purify the water body, a set of movable multifunctional water body purification device is set up to cruise on the lake.
[0028] Such as figure 1 As shown, the suspension shell (1) of the device is in the shape of a boat, with a total length of 6m and a width of 2.5m, made of glass fiber reinforced plastic; a filter screen (2) is installed at the water inlet, and the grid spacing of the filter screen is 10mm; the pipe (3 ) is set under the suspension shell (1), the port is in the form of a bell mouth, the specification is DN200, and it is connected to the electronic sterilizer (4), lift pump (5), mixer (6), electric valve in sequence (7); Water is sucked into this device from the bell mouth...
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Abstract
The invention discloses a movable multi-functional water body purification device and method. The device comprises a suspension shell, a filter screen, a pipeline, an electronic germicide and algicide instrument, a lift pump, a mixer, an electrically operated valve, an emergent drug-feeding device, a solar panel and a storage battery, wherein the filter screen, the electronic germicide and algicide instrument, the lift pump, the mixer and the electrically operated valve are sequentially connected through the pipeline; a water inlet is formed in the bottom part of the suspension shell; one part of a water outlet is arranged in a water surface outside the suspension shell so as to be used as a drop aeration part, and one part of the water outlet is arranged in the tail part and horizontal backwards so as to be used as a device movement driving power part; the electronic germicide and algicide instrument is arranged on an outer wall of the pipeline; a self-generated alternating electromagnetic field can carry out germicide and algicide on a water body; the storage battery can store light energy collected by the solar panel and electric energy charged from outside so as to supply power for the device. The device synchronously realizes water body aeration, germicide and algicide, and an automatic driving function of the device; the method is a low-consumption water body purification method, and is applicable for purifying various polluted water bodies.
Description
technical field [0001] The invention relates to the fields of purification and prevention of various polluted water bodies, especially a movable multifunctional water body purification device for eutrophication of water bodies such as rivers, lakes, landscape water systems and aquaculture waters and black and odorous water bodies. Background technique [0002] With the rapid development of social economy and the improvement of people's living standards, a large amount of sewage will be produced in the process of life and industrial and agricultural production. If such a large amount of sewage is not properly treated or discharged according to arbitrary standards, the eutrophication of the water body will become increasingly serious. It caused large-scale algae outbreaks, deteriorating water quality, massive deaths of fish and aquatic animals, and even caused the water body to stink, and the ecological balance of the water body was completely destroyed. It not only affects th...
Claims
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Application Information
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