JP2005081339A - Grease trap device using useful microorganism formulation - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a technique for dissolving and slaking oil and fat contained in waste water from kitchens and food factories using microorganisms in a grease trap device. <P>SOLUTION: In the oil and fat decomposition grease trap device, oil and fat and organic residue contained in waste water from kitchens and food factories are decomposed and slaked into water and carbon dioxide by performing the circulation of the waste water in a grease trap tank using useful microorganisms, so that scum is reduced with sewage treatment bacteria, bad smells are eliminated with deodorization bacteria, disposal cost is reduced, and an improvement in environmental sanitation and pollution prevention is attained. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は厨房及び食品工場の排水に含まれる油脂をグリーストラップ装置に微生物を活用し分解消化に関する。The present invention relates to digestion of fats and oils contained in the waste water of kitchens and food factories by utilizing microorganisms in a grease trap device.

厨房及び食品工場の排水に含まれる油脂はグリーストラップより、定期的にくみ取り、業者が廃棄処分するものとされている。Oils and fats contained in kitchen and food factory effluent are periodically taken from grease traps and discarded by contractors.

従来において厨房及び食品工場からの排水に含まれる油脂及び有機性残渣物をグリーストラップ槽内に大量のスカムを廃棄の必要あり、強い悪臭もやもう得ないものとし、月に一回バキュームでくみ取り業者に依頼し多額の廃棄物費用で処理している環境衛生と公害防止で問題化されつつある。Conventionally, fats and organic residues contained in the wastewater from kitchens and food factories must be disposed of in a grease trap tank, and a large amount of scum is no longer needed. It is becoming a problem with environmental sanitation and pollution prevention, which are requested by contractors and processed at a large amount of waste.

問題を解決するための手段Means to solve the problem

請求項１の発明は厨房及び食品工場からの排水に含まれる油脂及び有機性残渣物に微生物を活用しグリーストラップ槽内で排水を水と二酸化炭素に分解消化を行い、下水処理菌でスカム低減させ、脱臭菌で悪臭をなくし、廃棄費を軽減し、環境衛生と公害防止の向上を目的にしたことを特徴とする有用微生物製剤を活用するグリーストラップ装置を提供するものである請求項２の発明は厨房及び食品工場からの排水に含まれる油脂及び有機性残渣物を微生物を活用しグリーストラップ槽内の構造を一層の分離、二層の分離、三層の分離とし、さらに三層から二層へとポンプで排水を循環を行い油脂及び有機性残渣物を分離浮上させて、微生物入フロートの微生物が活発に増殖する目的で、二層の下部に排水及び微弱で微細な空気を循環させる目的でＴ字パイプを配管し、その両先端より気泡を発生させて排水に含まれる油脂及び有機性残渣物を浮上し上部水面に微生物入フロートを浮上させて、それに微細な気泡で酸素を与え微生物を活発に増殖させて油脂及び有機性残渣物が水と二酸化炭素に消化分解し、下水処理菌でスカムを低減させて脱臭菌で悪臭をなくし、廃棄費を軽減し環境衛生と公害防止を目的とし上記課題を解決するものである。The invention of claim 1 uses microorganisms for fats and organic residues contained in the wastewater from kitchens and food factories, digests the wastewater into water and carbon dioxide in a grease trap tank, and reduces scum by sewage treatment bacteria 3. A grease trap device utilizing a useful microorganism preparation characterized in that it eliminates malodors with deodorizing bacteria, reduces disposal costs, and improves environmental sanitation and pollution prevention. The invention makes use of microorganisms to remove fats and organic residues contained in wastewater from kitchens and food factories, thereby separating the structure in the grease trap tank into one layer, two layers, and three layers. In order to circulate waste water with a pump to the layer and separate and float oil and organic residues, microorganisms in the float with microorganisms actively circulate waste water and weak and fine air in the lower part of the two layers A T-shaped pipe is installed, bubbles are generated from both ends, oil and fat and organic residues contained in the drainage are floated, and a float with microorganisms is floated on the upper water surface, and oxygen is given to the bubbles by fine bubbles. Active growth of microorganisms to digest and decompose oils and organic residues into water and carbon dioxide, reduce scum with sewage treatment bacteria, eliminate malodor with deodorant bacteria, reduce disposal costs, reduce environmental costs and prevent pollution The purpose is to solve the above problems.

発明の効果The invention's effect

以上説明したように本発明に係る厨房及び食品工場からの排水に含まれる油脂及び残渣物は微生物製剤の活用によりグリーストラップ槽内で循環により、水と二酸化炭素に分解消化され、下水処理菌でスカムを軽減し、脱臭菌で臭気を除去し廃棄費を低減し、環境衛生と公害防止を図ることができるという経済的効果を有する実用性に優れたものである。As described above, fats and residues contained in waste water from kitchens and food factories according to the present invention are decomposed and digested into water and carbon dioxide by circulation in a grease trap tank by utilizing microbial preparations, and are treated with sewage treatment bacteria. It has excellent practicality with economic effects of reducing scum, removing odors with deodorizing bacteria, reducing disposal costs, and promoting environmental sanitation and pollution prevention.

図１は発明本体の各部分を示し、１から８までステンレスを使用し１本体は排水を循環するグリースラップ槽である。６から処理する排水が流入し、第一層の上部より４の側により下部へと流れ、５の仕切板で第二層の上部へ油脂及び残渣物を分離浮上させて、９の微生物入フロートに滞留させ微生物を増殖させ分解し排水は第二層から第三層へと流入、さらに第三層下部より１０のポンプで排水を第二層へと循環させ、８のＴ字型のパイプ両端より微弱な気泡を発生浮上させて、９のフロートに酸素を与え微生物の増殖促進をくり返し、水と二酸化炭素に分解消化し、７より処理された排水はノルマルヘキサン値を基準に低下させて下水道又は浄化槽へ放流される。FIG. 1 shows each part of the main body of the invention. Stainless steel is used from 1 to 8, and one main body is a grease wrap tank for circulating drainage. Waste water to be treated flows from 6 and flows from the upper part of the first layer to the lower part by the side of 4, and oil and fat and residues are separated and floated to the upper part of the second layer by the partition plate of 5, and 9 The waste water flows from the second layer to the third layer, and the waste water is circulated to the second layer with 10 pumps from the lower part of the third layer. A weaker bubble is generated and floated, oxygen is given to the float 9 and the growth of microorganisms is repeated, and it decomposes and digests into water and carbon dioxide, and the wastewater treated from 7 is reduced to the normal hexane value as a standard. Or it is discharged into a septic tank.

例えば下水の処理では、スカムの分解消化を行い、下水の脱気を行い、また下水管に付着した脂肪球の分解を行う。この作用は浄化槽でも同様であり、下水処理菌でスカムを低減し、脱臭菌で臭気の除去を行い廃棄費を軽減し環境衛生と公害防止の向上を図ることができるという経済的な効果を有すること提供する。For example, in sewage treatment, scum is decomposed and digested, sewage is degassed, and fat globules attached to the sewage pipe are decomposed. This effect is the same in septic tanks, and has the economic effect of reducing scum with sewage treatment bacteria, removing odors with deodorizing bacteria, reducing disposal costs, and improving environmental sanitation and pollution prevention. Can provide.

本発明は厨房及び食品工場からの排水に含まれる油脂及び有機性残渣物に微生物を活用しグリーストラップ槽内で排水の循環を行うことで水と二酸化炭素に分解消化し下水処理菌でスカムを低減し脱臭菌で悪臭をなくし、廃棄費を軽減し、環境衛生と公害防止を図り、経済的効果あり、業界での悩みの課題を解決できる。The present invention utilizes microorganisms in fats and organic residues contained in the wastewater from kitchens and food factories, and circulates the wastewater in a grease trap tank, thereby decomposing and digesting into water and carbon dioxide. Reduces and eliminates bad odors with deodorizing bacteria, reduces disposal costs, promotes environmental sanitation and pollution prevention, has an economic effect, and can solve problems in the industry.

本発明に係る有用微生物製剤用活用するグリーストラップ装置の正面図である。It is a front view of the grease trap apparatus utilized for the useful microorganism preparation which concerns on this invention.

符号の説明Explanation of symbols

１．グリーストラップ本体
２．Ａカバー
３．Ｂカバー
４．側版
５．仕切り版
６．流入口
７．排水口
８．Ｔ字型パイプ
９．微生物フロート
１０．ポンプ
１１．ポンプ台1. 1. Grease trap body A cover 3. B cover 4. 4. Side version Partition plate6. Inlet 7. Drainage port 8. T-shaped pipe9. Microbial float 10. Pump 11. Pump stand

Claims (2)

本発明は厨房及び食品工場からの排水に含まれる油脂及び有機性残渣物に有用微生物剤を活用し、グリーストラップ槽内で排水の循環を行うことで水と二酸化炭素に分解消化し、下水処理菌でスカムを低減し、脱臭菌で悪臭をなくし、廃棄費を軽減し、環境衛生と公害防止の向上を図ることができ、経済的効果を有することを特徴とする油脂分解グリーストラップ装置The present invention utilizes a useful microbial agent for fats and organic residues contained in wastewater from kitchens and food factories, and decomposes and digests into water and carbon dioxide by circulating the wastewater in a grease trap tank, thereby treating sewage An oil and fat decomposition grease trap device that reduces scum by bacteria, eliminates bad odors by deodorizing bacteria, reduces disposal costs, improves environmental sanitation and pollution prevention, and has an economic effect 厨房及び食品工場からの排水に含まれる油脂及び有機性残渣物に有用微生物剤を活用しグリーストラップ槽内で一層で分離し、二層で分離し、三層で分離し、さらに三層から二層へポンプで循環させて、二層の下部に排水及び微弱で微細な空気を循環させる目的でＴ字にパイプを配管しその両先端より気泡を発生させて、排水に含まれる油脂及び有機性残渣物を浮上し、上部水面に微生物入のフロートを浮上させてそのフロートに微細な気泡で酸素を与え微生物を活発に増殖させて油脂及び有機性残渣物が水と二酸化炭素に分解消化し、下水処理菌でスカムを低減し、脱臭菌で悪臭をなくし、廃棄費を軽減し環境衛生と公害防止を図ることができ、経済的効果を有することを特徴とする有機性微生物製剤を活用するグリーストラップ装置Utilizing useful microbial agents for fats and organic residues contained in wastewater from kitchens and food factories, separating them in a single layer in a grease trap tank, separating them in two layers, separating them in three layers, and then separating them from three layers. It is circulated with a pump to the layer, drainage and the weak and fine air are circulated in the lower part of the two layers. The residue floats, the float with microorganisms floats on the upper water surface, oxygen is given to the float with fine bubbles, the microorganisms actively grow, and the fats and organic residues decompose and digest into water and carbon dioxide, GREEN that uses organic microbial preparations that have the economic effect of reducing scum with sewage treatment bacteria, eliminating bad odor with deodorizing bacteria, reducing disposal costs, preventing environmental hygiene and pollution prevention Strap device

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