A multi-stage high-efficiency purification device and purification method for mineral water containing iron and manganese

A purification device and mineral water technology, applied in chemical instruments and methods, multi-stage treatment of water/sewage, water aeration, etc., can solve the problem of low disinfection irradiation rate of ultraviolet disinfection devices, and the oxygen content in water cannot meet the requirements and cannot be achieved. Disinfection requirements and other issues to achieve the effect of improving aeration and stirring effect, improving filtration effect, and improving sterilization effect

Active Publication Date: 2021-12-07
LINYI UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the actual purification treatment, we found that the device still cannot meet our requirements for the control of iron and manganese content and purification treatment. For example, the traditional aeration is poor enough, so that the oxygen content in the water cannot meet the requirements; the iron and manganese removal filter filter The effect is poor and it is easy to harden; the ultraviolet disinfection device has a low disinfection irradiation rate and cannot meet the expected disinfection requirements, etc.

Method used

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  • A multi-stage high-efficiency purification device and purification method for mineral water containing iron and manganese
  • A multi-stage high-efficiency purification device and purification method for mineral water containing iron and manganese
  • A multi-stage high-efficiency purification device and purification method for mineral water containing iron and manganese

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Embodiment 2

[0063] The present embodiment 2 is basically the same as the embodiment 1, and the difference is that the composite filter layer 39 is specifically a four-layer structure, which is a coarse activated carbon layer, an ore rock layer, a biomass layer, and a fine activated carbon layer from top to bottom; The layer is an activated carbon layer with a particle size of 4mm, and the layer height is 2.5cm; the ore rock layer is composed of volcanic rock, perlite, syenite and vermiculite in a mass ratio of 5:2:1:3, with an average particle size of 22mm and a layer height of 5cm; the biomass layer is biomass particles with a particle size of 8mm and a layer height of 1.6cm, and the fine activated carbon layer is an activated carbon layer with a particle size of 1.5mm and a layer height of 7cm. Through the setting of the above structure, the filtering effect of the composite filter layer 36 is far superior to that of the traditional iron-manganese filter layer. Using this ratio of minera...

Embodiment 3

[0069] The present embodiment 3 is basically the same as the embodiment 1, and the difference is that the composite filter layer 39 is specifically a four-layer structure, which is a coarse activated carbon layer, an ore rock layer, a biomass layer, and a fine activated carbon layer from top to bottom; The layer is an activated carbon layer with a particle size of 5mm and a layer height of 3cm; the ore layer is composed of volcanic rock, perlite, syenite and vermiculite in a mass ratio of 5:2:1:3, with an average particle size of 25mm and a layer height of 7cm The biomass layer is a biomass particle with a particle diameter of 10mm, and the layer height is 2cm, and the fine activated carbon layer is an activated carbon layer with a particle diameter of 2mm, with a layer height of 8cm. Through the setting of the above structure, the filtering effect of the composite filter layer 36 is far superior to that of the traditional iron-manganese filter layer. Using this ratio of minera...

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Abstract

The present invention disclosed a multi -level high -efficiency purification device and purification method of iron -manganese mineral water, including the main body of the device, the aeing warehouse, the iron -manganese filter, the sedimentation warehouse, and the sterilization device.Inlet, the water outlet is provided at the lower part of the main body of the device.The ingredients are connected to the water inlet and outlet.The present invention effectively uses water flow to convert it into the power of device operation. The power utilization is low, the purification effect is strong, the energy conservation and environmental protection can be quickly and efficiently purified to obtain mineral water that meets national standards.

Description

technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a multi-stage high-efficiency purification device and a purification method for mineral water containing iron and manganese. Background technique [0002] Mineral water is uncontaminated underground mineral water that gushes out naturally from deep underground or is artificially exposed, and groundwater is an important source of drinking water. In recent years, due to continuous pollution, the quality of groundwater has continued to deteriorate. Among them, manganese , Iron concentration is too high is one of the most common groundwater pollution. [0003] At present, when the mineral water production equipment used in the market sterilizes and sterilizes mineral water, most of them use sterilizing materials in the water source container, which requires enough time to mix, and the sterilizing time is long and the efficiency is low. Moreover, mineral water is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/08C02F101/20
CPCC02F1/001C02F1/283C02F1/32C02F7/00C02F9/00C02F2101/203C02F2101/206C02F2301/08C02F2303/04
Inventor 李修岭卢科源申智斌王庆龙杨辉辉王培磊胡晓君王瑞
Owner LINYI UNIVERSITY
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