Zeolite water purifier for rapid purified seawater aquatic water

A technology for marine aquaculture and water purifying agent, which is applied in the fields of adsorbed water/sewage treatment, other chemical processes, chemical instruments and methods, etc., and can solve the problems of long activation time, reduced number of bacteria, and secondary pollution of water environment.

Active Publication Date: 2014-04-16
DALIAN SEM BIOLOGICAL ENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are generally disadvantages of time-consuming, laborious, high energy consumption and high cost; although chemical water purifiers can quickly react and transform harmful substances for sudden water body deterioration, they will cause secondary

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] It consists of the following components by weight percentage: 80% of zeolite and 20% of rice husk. After being processed by the micro-cutting aid interaction technology, the natural non-metallic mineral micro-cutting aid powder of 500-600 mesh or more is obtained, which is mixed with the rice husk and input into the soaking tank for soaking for 12-24 hours; the soaked mixture is input into the screw extruder In the machine, after stirring and mixing, it is extruded into a nearly spherical solid ball. The diameter of the solid ball is controlled at 2-6 mm, and it is transported to the dryer for drying. After drying, the moisture content of the mixture is not higher than 10%, and the desired After the solid ball of the mixture is packaged as a finished product of zeolite water purifier for quickly purifying seawater aquaculture water.

Embodiment 2

[0017] It consists of the following components by weight percentage: 90% of zeolite and 10% of rice husk. After being processed by the micro-cutting aid interaction technology, the natural non-metallic mineral micro-cutting aid powder of 500-600 mesh or more is obtained, which is mixed with the rice husk and input into the soaking tank for soaking for 12-24 hours; the soaked mixture is input into the screw extruder In the machine, after stirring and mixing, it is extruded into a nearly spherical solid ball. The diameter of the solid ball is controlled at 2-6 mm, and it is transported to the dryer for drying. After drying, the moisture content of the mixture is not higher than 10%, and the desired After the solid ball of the mixture is packaged as a finished product of zeolite water purifier for quickly purifying seawater aquaculture water.

[0018] Effect

[0019] Select 3 sea cucumber culture ponds with the same conditions, the size is 6m long, 4m wide, 2m high, the average ...

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PUM

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Abstract

The invention discloses a zeolite water purifier for rapid purified seawater aquatic water. According to the technical scheme, the rapid seawater aquatic water purifier is mainly characterized by containing feed-grade zeolite powder and rice hull which are made into a finished product by smashing in a mechanochemical assisting mode, soaking, stirring, extruding, drying, screening and packaging, wherein the micro-pore channels of zeolite crystal molecules are increased through a mechanochemical assisting technique in the purified water filtering process, harmful substances such as ammonia nitrogen and nitrite in the aquatic water are effectively adsorbed in a physical mode, and the zeolite water purifier is strong in affinity with harmful polar gas molecules such as SO2, NH3 and H2S in the seawater aquatic water since great electrostatic attractive force and field of stress are formed inside the modified zeolite. Due to floating, suspension and up-and-down construability of the product in the seawater aquatic water, a three-dimensional water purification effect is achieved, the purifier is applicable to water purification for rapidly and conveniently reducing amino, removing nitrogen, stabilizing the pH value, adsorbing heavy metal and the like in the seawater aquatic process, and the purifier is also applicable to purification of seawater aquarium fish water.

Description

technical field [0001] The invention relates to the field of aquaculture, and in particular relates to a zeolite water purifier for rapidly purifying seawater aquaculture water. Background technique [0002] Seawater is the basic environmental condition for the survival of seawater animals. As the saying goes: "Three points for fish, seven points for water". The quality of water quality directly affects their growth status and the economic benefits of farmers. With the development of economy and science, people's demand for aquatic products is increasing day by day. In the case that the catch cannot meet the market demand, the aquaculture industry has transformed from the traditional extensive management and resource-dependent aquaculture to the current intensive one. Breeding methods. However, with the rapid development of high-density and high-intensity artificial breeding and the increasing pollution of the breeding environment, the degree of pollution of aquaculture wa...

Claims

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Application Information

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IPC IPC(8): B01J20/24B01J20/30C02F1/28
Inventor 李淑英徐牧尤建嵩徐永平李纪彬胡涛费阳春原田佳车鉴
Owner DALIAN SEM BIOLOGICAL ENG TECH
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