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1. 发明专利

JP2004142974A Simple storage facility for excrement disposing and method for disposing excrement 审中-公开
公开(公告)号：JP2004142974A
公开(公告)日：2004-05-20
申请号：JP2002307866
申请日：2002-10-23
申请人： Tetsuo Miyata , 宮田哲郎
发明人： MIYATA TETSUO
IPC分类号： C02F11/02 , C05F3/06
CPC分类号： Y02A40/208
摘要： PROBLEM TO BE SOLVED: To provide a simple storage facility for excrement disposing in which the discharge of excrement liquid and the ripening for excellent compost are inexpensively, easily and surely performed in the composting of the deposited excrement of livestock.
SOLUTION: The simple storage facility for excrement disposing is provided with a water shielding sheet 3 placed on an excrement deposit place, a floor part 4 formed on the upper surface of the water shielding sheet 3 and for depositing the excrement and a covering sheet 6 for covering the deposited excrement 5 on the floor part 4. The water shielding sheet 3 and the covering sheet 6 are tightly contact with each other freely detachably at the peripheral part to be cylindrically integrated and the covering sheet 6 is capable of being expanded to the upper side of the deposited excreta by air pressure. The covering sheet 6 is expanded to the upper side of the deposited excrement 5 to facilitate the treatment work of the deposited excrement 5 without disturbing by the covering sheet 3. Air is fed to the deposited excrement after the excrement liquid is discharged by keeping a state that compressed air 13 is injected between the water shielding sheet 3 and the covering sheet 6 to produce excellent ripening condition for aerobic fermentation.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004067397A Slurry reservoir tank 有权
公开(公告)号：JP2004067397A
公开(公告)日：2004-03-04
申请号：JP2002224458
申请日：2002-08-01
申请人： Tetsuo Miyata , 宮田哲郎
发明人： MIYATA TETSUO
IPC分类号： B65D88/16 , B65D90/00 , C02F11/02 , C05F3/06 , C05G5/00
CPC分类号： Y02A40/208 , Y02E50/343 , Y02W30/47
摘要： PROBLEM TO BE SOLVED: To provide a slurry reservoir tank in which the slurry stored in the tank neither affects the peripheral environment nor is affected by the peripheral environment and can be easily installed at a low cost. SOLUTION: The slurry reservoir tank 1 of a treatment facility 3 for making liquid manure by subjecting a slurry 2 (feces-urine mixture) to fermentation treatment is provided with: a body 5 formed of a sheet 4 in a bag form; an inlet 6 for injecting the slurry 2 into the body 5; and an outlet 7 for discharging the slurry 2 from the inside of the body 5. The cost is made lower than that of the conventional tanks made of concrete and steel or iron. The tank is made into the bag form to tightly seal the slurry, thereby preventing the slurry 2 from affecting the peripheral environment and from being affected by the peripheral environment. Further, the unexpected subsidence of the installation ground is made allowable by forming the sheet 4 into the bag form, and the installation of the tank 1 is made sufficiently possible on a cheap sand foundation even in case of a soft ground. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004026252A Water storage tank having mechanism for controlling protective water for canopy 有权
公开(公告)号：JP2004026252A
公开(公告)日：2004-01-29
申请号：JP2002187363
申请日：2002-06-27
申请人： Aizu Kokensha:Kk , Mitsuboshi Belting Ltd , Tetsuo Miyata , National Institute For Rural Engineering , Shibata Ind Co Ltd , シバタ工業株式会社 , 三ツ星ベルト株式会社 , 宮田哲郎 , 株式会社会津工建社 , 独立行政法人農業工学研究所
发明人： NAGATSUKA ISAMU , MUROI FUJIO , MIYATA TETSUO
IPC分类号： A01G25/00 , B65D88/34 , B65D88/38 , B65D90/48 , E03B11/00 , G01F23/22 , G01F23/40
摘要： PROBLEM TO BE SOLVED: To provide a water storage tank which has a submersible type and floating type canopy and enables redundant water of a protective water layer to be efficiently discharged at a low cost by a simple structure.
SOLUTION: A part or the whole of the floating type canopy of the water storage tank 1 is composed of an impermeable flexible sheet 2, and the protective water layer is formed of the protective water 5 above the sheet 2. A counterweight 3 is provided in a prescribed position on the sheet 2, and a float 6, which floats on the water surface of the protective water 5, is connected to the counterweight 3 by a coupling material 8 such as a cord. When the quantity of the protective water 5 is increased by a rainfall and the like, the float 6 is pulled into the protective water 5 while the counterweight 3 is sunk down; the redundant water is discharged through an exhaust port 7 and a drain hose 9, which are provided in the float 6; and the quantity of the protective water 5 on the sheet 2 is maintained. Thus, a reduction in stored water 4 is prevented.
COPYRIGHT: (C)2004,JPO

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