JP2012176390A - Filter and method of manufacturing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an air/liquid purification filter/removing material that odor-eliminates sewage originate environmental pollution to provide environment in which fishes are protected and plants can live, in which high facility cost is not required, and that is inexpensive.SOLUTION: The chlorine removal and the oxidation catalyst reaction are caused by causing the filter medium of the porous body of diatomaceous earth, zeolite, wood debris, sawdust, plant firing particles, and hull firing particles to contain and adsorb the component of a wood vinegar liquid. The odorous substance that oxidation-catalyzes to react is decomposed by oxidation-decomposing an air odorous substance. The adsorbing and decomposing of the decomposition nitrogen such as the putrid odor of protein, and animal waste matter, and an agricultural chemicals residue such as a phosphate, and the adsorption of the harmful substances such as an outflow oil are performed. In addition a native habitat of an effective microorganism is straightened by fungistasis and acidity control to exert excellent effects. The natural material of a superfine and super-porosity adsorbs and decomposes residues of agricultural chemical and heavy metals. Miscellaneous germs that are a second source of smell are prevented from breeding and there is a deodorization effect. In the porosity filter medium treatment, the removal of ammonia and nitrogen, the adsorptive removal of a heavy metal ion, the decoloring cleaning of dyeing wastewater, the treating of radioactive wastewater, and the water softening of hard water are performed. There is also the adsorption of ammonia gas, and the separation of oxygen and nitrogen is performed as the separation of a gaseous object. The deodorization action and the environmental improvement by the adsorption of ammonia and nitrogen are performed to contribute to the environmental protection and the conservation.

Description

The present invention contributes to environmental improvement, protection, and maintenance by purifying air and liquid, improving the fiber formation of the filtration / removal material.
By infiltrating and infiltrating a porous body with microorganisms, the biological purification performance of the effective area is physically improved for the improvement of filtration accumulation and the inhabitation and establishment of beneficial bacteria.
The present invention relates to a liquid purification filtration / removal material that decomposes and reduces organic matter in sewage into carbon dioxide and water.

The problem of bad odors, fish and plant habitat air and liquid has been aggravated by the progress of garbage, domestic sludge, agricultural sludge, industrial sludge and sewage sludge.
Equipment and equipment have been introduced as countermeasures, but sufficient sewage treatment measures have not been implemented.

The present invention utilizes the same inventor's patent publication 2007-301543, and a porous body of dirt / chemical substance / heavy metal / phosphorus / nitroso / ammonia adsorbs dirt such as heavy metal to naturally decompose microorganisms and bacteria. By changing to nutrients of microbial carrier, water quality is purified and the natural environment is restored.

As the liquid purification treatment filtration / removal material of the present invention, it is preferable to use porous plant baked grains and rice husk baked grains. In addition, porous diatomite from Kitaakita City, Akita Prefecture. Zeolite is a mineral produced from Futatsui, Noshiro City, Akita Prefecture. It is desirable that these are single or mixed. For wood vinegar, use local products from Kitaakita City, analyze it using the method of Japan Wood Vinegar Association, and use it with the quality specified in the plan for wood vinegar. , Effective in deodorizing, antibacterial and the like. (For the wood vinegar, use the certified product of the Japan Wood Vinegar Association certified samurai assembly)
This new technology can be extended to processing applications involving environmental hormones.

The liquid purification filtration / removal material of the present invention is a combination of the above-described fiber formation of claim 1 and the method of claim 2 and further, the combination of the function / performance of pyroligneous acid solution and diatomaceous earth, zeolite / sawdust, and single / usefulness. The purpose is to provide environmental improvement materials.

As for sewage treatment, many proposals have been made and put into practical use, but it required capital investment, great expense and human power, but it caused pollution to the ecosystem.
In addition, liquid sewage and liquid purification of heavy metals were released into rivers, causing problems with natural pollution, environmental destruction due to secondary products, liquid pollution, and bad odor air pollution.
A treatment method in which diatomaceous earth and zeolite are pulverized and fired at 800 ° C. or higher. It is characterized by mixing 60 to 80% by weight of the pulverized substance and 20 to 40% by weight of the mixture to improve the function of the porous structure.
The liquid purification filtration / removal material of the present invention is an environmental purification material that decomposes sewage and absorbs and deodorizes deodorant.
Combined with diatomaceous earth, zeolite particles 1-5mm, and sawdust, wood debris, rice husk fired particles and plant fired particles as carbon source. In the purification of substances such as nitrogen and phosphorus that are the cause of sewage and the purification of liquids, there is a sludge decomposition action due to microbial action. After use, it is reduced as a soil conditioner and promotes a resource recycling society.

The formation of large and small pores increased the physical filtration performance, increased the surface area, promoted the growth of beneficial bacteria, increased the biological filtration performance, and obtained a liquid purification filtration / removal material.

It is possible to obtain an environmental improvement material by the synergistic effect of microorganisms adsorbed and retained in the pores and the characteristics of useful porous filter media of natural materials diatomaceous earth, zeolite, sawdust, wood debris, burned rice husk grains and plant burned grains Due to the characteristics of the natural resources that were produced, a unique action was discovered.

Furthermore, it was discovered that a sustainable effect can be obtained as an environmental improvement material.

Decompose organic matter in sewage by attaching, planting and infiltrating useful microorganisms into the porous body.
The liquid purification filtration / removal material according to the present invention relates to an environmental agent that is excellent in safety and economy, is low in cost, and is characterized by oxidative decomposition excellent in practical use.

Sewage and harmful substances are removed with a porous filter medium consisting of diatomaceous earth, zeolite, sawdust, wood fragments, burned rice husks, plant burned grains, and wood vinegar.

The liquid purification material of the present invention is based on a natural porous material filtration / removal material.

The liquid purification filtration / removal material according to the present invention functions to form large and small pores, physical filtration accumulation reaction, biological filtration performance by effective area of beneficial bacteria, and oxidative decomposition action of organic matter of microorganisms. Sewage is reduced and decomposed by the porous filtration and removal material reaction.

Claims (3)

Non-woven fabric, carbon fiber, glass fiber, natural polymer chemical fiber, porous plant fired grain, rice husk fired grain, silica fired grain silica pores as air / liquid purification treatment, filtration and removal material A filter and a method for producing the same, wherein fibers of the water purification treatment / filter material to be formed are formed. A filter according to claim 1 for forming a single / multiple compound according to claim 1, and a method for producing the filter. Changes in the range for the purpose of filtration / removal without departing from the above are included in the present invention.