公开(公告)号：KR100770626B1

公开(公告)日：2007-10-29

申请号：KR1020070053177

申请日：2007-05-31

Applicant: 한밭대학교 산학협력단

Inventor： 오세은 ,  고인범

IPC: C02F11/04 ,  C02F1/66

CPC classification number: Y02E50/343 ,  Y02W30/20 ,  C02F11/04 ,  C02F1/66

Abstract: An apparatus for recovering bio-gas from organic waste is provided to shorten the time for treating the organic waste, by adjusting the pH value of the organic waste and converting the organic waste into a degradable material using ultrasonic waves. A pH adjuster(10) receives organic waste. A solubilizing bath(20) is connected to the pH adjuster, wherein the solubilizing bath has an ultrasonic vibrator(25) therein. A mixing tank(30) is connected to the solubilizing bath to mix leachate of food waste. An acid generating bath(40) heats organic waste inputted from the mixing tank. A solid-liquid separating unit(50) is connected to the acid generating bath, wherein the solid-liquid separating unit has a separating membrane(55). A bio-gas generating bath(60) is connected to the solid-liquid separating unit, and filled with microorganisms.

Abstract translation: 提供了一种用于从有机废物中回收生物气体的装置，通过调节有机废物的pH值并使用超声波将有机废物转化为可降解材料，缩短了处理有机废物的时间。 pH调节剂（10）接收有机废物。 增溶浴（20）连接到pH调节器，其中增溶浴在其中具有超声波振动器（25）。 将混合罐（30）连接到增溶浴以混合食物垃圾的浸出液。 产酸浴（40）加热从混合罐输入的有机废物。 固液分离单元（50）连接到产酸槽，其中固液分离单元具有分离膜（55）。 生物气体发生浴（60）连接到固液分离单元，并充满微生物。

公开(公告)号：KR100787074B1

公开(公告)日：2007-12-21

申请号：KR1020070084563

申请日：2007-08-22

Applicant: 한밭대학교 산학협력단

Inventor： 오세은 ,  고인범 ,  나경덕 ,  이병선

IPC: C02F3/30 ,  C02F3/28 ,  C02F11/04

CPC classification number: C02F3/30 ,  C02F3/284 ,  C02F3/2893 ,  C02F11/04

Abstract: An apparatus for generating bio-gas from organic waste is provided to allow the organic waste to make contact with anaerobic microorganisms easily by adjusting the size of organic waste containing a large amount of solids, prevent wastewater from being generated in an organic waste treatment process, and improve anaerobic digestion efficiency by supplying high concentration microorganisms cultured in the organic waste treatment process into a dry anaerobic digestion tank. An apparatus for generating bio-gas from organic waste comprises: a crushing tank(10) in which organic waste is crushed; a screen equipment(20) for screening organic waste discharged from the crushing tank; a pre-treatment equipment(30) that is connected to the screen equipment, and includes a steam feeder(35); a mixing tank(40) for mixing microorganisms with organic waste that has flown into the mixing tank from the pre-treatment equipment; a dry anaerobic digestion tank(50) that is connected to the mixing tank, and includes an agitation equipment(55) and a microorganism feeder(85); a solid-liquid separator(70) for separating solids and liquid from organic waste discharged from the dry anaerobic digestion tank; a microorganism culture tank(80) for culturing liquid phase organic waste separated from the solid-liquid separator; and a bio-gas storage tank(90) for storing bio-gas generated from the dry anaerobic digestion tank. The microorganism culture tank is connected with the microorganism feeder through connecting pipe(86).

Abstract translation: 提供了一种用于从有机废物产生生物气体的装置，以通过调节含有大量固体的有机废物的大小容易使有机废物与厌氧微生物接触，防止在有机废物处理过程中产生废水， 通过将在有机废物处理过程中培养的高浓度微生物供给到干燥的厌氧消化罐中，提高厌氧消化效率。 用于从有机废物产生生物气体的装置包括：破碎罐（10），其中有机废物被粉碎; 用于筛选从破碎罐排出的有机废物的筛网设备（20）; 与所述筛网设备连接的预处理设备（30），并且包括蒸汽供给器（35）; 用于将微生物与从预处理设备流入混合罐的有机废物混合的混合罐（40）; 干燥的厌氧消化罐（50），其连接到所述混合罐，并且包括搅拌设备（55）和微生物进料器（85）; 用于从干式厌氧消化罐排出的有机废物中分离固体和液体的固液分离器（70） 用于培养从固液分离器分离的液相有机废物的微生物培养槽（80） 以及用于储存从干燥厌氧消化罐产生的生物气体的生物气体储存罐（90）。 微生物培养槽通过连接管（86）与微生物饲养器连接。

公开(公告)号：KR100870425B1

公开(公告)日：2008-11-25

申请号：KR1020080033949

申请日：2008-04-11

Applicant: 한밭대학교 산학협력단

Inventor： 오세은 ,  고인범

IPC: B09B3/00 ,  C02F11/04 ,  C02F3/28 ,  C02F3/12 ,  C02F1/52 ,  C02F11/12 ,  B02C17/00

CPC classification number: C02F3/2846 ,  B09C1/10 ,  C02F1/38 ,  C02F3/286 ,  C02F11/04 ,  C02F11/121 ,  C02F2301/106 ,  Y02E50/343 ,  B09B3/00 ,  B02C17/00 ,  B02C2201/063 ,  C02F1/52 ,  C02F3/1284 ,  C02F11/12

Abstract: An anaerobic integrated process apparatus is provided to improve process efficiency by separating liquid waste consisting of moisture and solid waste consisting of solid powder from organic waste and anaerobic-processing the liquid waste and the solid waste with wet and dry respectively, and to shorten the processing time by sharing microorganism generated in the process step. A first solid-liquid separator(10) separates the organic waste according to the liquid waste and solid waste. A acid formation tank(20) dissolves the separated liquid waste by using the acid generated microorganism through the first solid-liquid separator. A UASB reaction tub(30) dissolves the liquid waste ejected from the acid formation tank by using anaerobic microorganism. A fracturing tub(40) shatters the solid waste separated through the first solid-liquid separator into small pieces. A mixing tub(50) mixes the shattered solid waste from the fracturing tub with the microorganism. A dry anaerobic tub(60) anaerobic-processes the solid waste mixed with the microorganism from the mixing tub with dry.

Abstract translation: 提供了一种厌氧综合处理装置，通过分离由水分组成的液体废物和由固体粉末组成的固体废物和有机废物分别进行湿法和干燥分别处理废液和固体废物，从而提高工艺效率，并缩短处理 通过分享在过程步骤中产生的微生物的时间。 第一固液分离器（10）根据液体废物和固体废物分离有机废物。 酸性储罐（20）通过使用产生酸的微生物通过第一固 - 液分离器溶解分离的废液。 UASB反应槽（30）通过使用厌氧微生物溶解从酸性槽排出的废液。 破碎桶（40）将通过第一固 - 液分离器分离的固体废物粉碎成小块。 混合桶（50）将来自压裂桶的破碎的固体废物与微生物混合。 厌氧干燥厌氧桶（60）用于干燥处理与混合桶混合的微生物的固体废物。