公开(公告)号：WO2017212503A1

公开(公告)日：2017-12-14

申请号：PCT/IT2017/000110

申请日：2017-05-31

Applicant: ECOMEMBRANE S.R.L.

Inventor： SPEDINI, Lorenzo

IPC: C02F1/20 ,  B65D88/16 ,  A01C3/02 ,  F17C1/16 ,  C12M3/00 ,  C02F11/00

Abstract: Pressostatic odor control cover (1 ) for slurry (L) treatment tank (2) with device for reducing the inner volume occupied by harmful and malodorous gases emitted from the surface of the slurry (L), where said treatment tank (2) is delimited by a base (2') and by lateral containment walls (2"), where said pressostatic odor control cover (1 ) comprises: - a gas impermeable flexible membrane (4); - gas-tight continuous fixing means of a margin (4') of said membrane (4) to said tank (2); - insufflation means (5) of air inside said cover (1 ); - discharge valve means (6) of said air out of said cover (1 ); where: - said odor control cover (1 ) also comprises a diaphragm (7) permeable to liquids and to gases, arranged to delimit a reduced volume of said odor control cover (1 ) available to the harmful gases and to the malodorous substances released from the slurry; - said air insufflation means (5) are connected to said cover (1 ) above said diaphragm (7); - said discharge valve means (6) are connected to said cover (1 ) below said diaphragm (7).

Abstract translation: （L）处理罐（2）的压力气味控制盖（1），其具有用于减少从浆料表面（L）排放的有害和恶臭气体占据的内部容积的装置，其中 所述处理罐（2）由基部（2'）和侧向容纳壁（2“）限定，其中所述压力式气味控制盖（1）包括： - 不透气的柔性膜（4）; - 所述膜（4）的边缘（4'）到所述罐（2）的气密连续固定装置; - 在所述盖（1）内的空气吹入装置（5）; - 将所述空气的阀门装置（6）从所述盖（1）中排出; 其中： - 所述气味控制盖（1）还包括可渗透液体和气体的隔膜（7），所述隔膜布置成限定所述气味控制盖（1）的可用于有害气体和从所述有害气体释放的恶臭物质 浆液; - 所述吹气装置（5）连接到所述隔膜（7）上方的所述盖子（1）; - 所述排放阀装置（6）连接到所述隔膜（7）下面的所述盖子（1）。

公开(公告)号：EP2435749A1

公开(公告)日：2012-04-04

申请号：EP10727847.5

申请日：2010-05-20

Applicant: Ecomembrane S.R.L.

Inventor： SPEDINI, Luigi ,  SPEDINI, Lorenzo

IPC: F17B1/26 ,  G01F22/00 ,  G01F17/00 ,  G01G3/00

CPC classification number: G01F17/00 ,  F17B1/26 ,  G01F22/00

Abstract: Filling level meter (4) for membrane gasometer (1 ), consisting of at least one accumulation chamber (C1 ) arranged for containing a gas, comprising an impermeable flexible membrane (2) capable of moving between two positions corresponding to the chamber being totally full and totally empty, wherein said meter (4) comprises: an instrument (12) associated with a fixed element (3, 9), arranged for generating a signal of measurement of a physical value that can be correlated to the quantity of gas contained in said chamber (C1 ); means for processing and displaying (5) the value of the quantity of gas corresponding to said generated signal; a filiform, flexible means (6) for connecting said instrument (12) and said membrane (2); where said filiform, flexible means (6) comprises at least one portion constituted by an elastic means (7).

公开(公告)号：EP3464190A1

公开(公告)日：2019-04-10

申请号：EP17751852.9

申请日：2017-05-31

Applicant: Ecomembrane S.R.L.

Inventor： SPEDINI, Lorenzo

IPC: C02F1/20 ,  B65D88/16 ,  A01C3/02 ,  F17C1/16 ,  C12M3/00 ,  C02F11/00

Abstract: Disclosed is a pressostatic odor control cover for slurry treatment tank with a device for reducing the inner volume occupied by harmful and malodorous gases emitted from the surface of the slurry. The treatment tank is delimited by a base and by lateral containment walls. The cover includes: a gas impermeable flexible membrane; a gas-tight continuous fixing unit of a margin of the membrane to the tank; an insufflation unit of air inside the cover; and a discharge valve of the air out of the cover. The odor control cover also includes a diaphragm permeable to liquids and to gases, arranged to delimit a reduced volume of the odor control cover available to the harmful gases and to the malodorous substances released from the slurry. The air insufflation unit is connected to the cover above the diaphragm. The discharge valve is connected to the cover below the diaphragm.

公开(公告)号：EP2435749B1

公开(公告)日：2013-05-01

申请号：EP10727847.5

申请日：2010-05-20

Applicant: Ecomembrane S.R.L.

Inventor： SPEDINI, Luigi ,  SPEDINI, Lorenzo

IPC: F17B1/26 ,  G01F22/00 ,  G01F17/00 ,  G01G3/00

CPC classification number: G01F17/00 ,  F17B1/26 ,  G01F22/00

公开(公告)号：EP3464190B1

公开(公告)日：2020-11-11

申请号：EP17751852.9

申请日：2017-05-31

Applicant: Ecomembrane S.R.L.

Inventor： SPEDINI, Lorenzo

IPC: C25B3/02 ,  C25B11/03 ,  A01C3/02 ,  C02F1/20 ,  C02F1/24 ,  C02F1/40 ,  C02F11/00 ,  B01D1/30

公开(公告)号：EP3276245A1

公开(公告)日：2018-01-31

申请号：EP17182451.9

申请日：2017-07-20

Applicant: Ecomembrane S.R.L.

Inventor： SPEDINI, Lorenzo

IPC: F17C3/02

CPC classification number: F17C3/022 ,  F17C2201/0109 ,  F17C2201/018 ,  F17C2201/0185 ,  F17C2201/032 ,  F17C2201/052 ,  F17C2203/032 ,  F17C2203/0621 ,  F17C2203/0624 ,  F17C2203/066 ,  F17C2203/0685 ,  F17C2203/0692 ,  F17C2221/033 ,  F17C2223/0123 ,  F17C2223/033 ,  F17C2250/0408 ,  F17C2250/0491 ,  F17C2260/033 ,  F17C2270/0134

Abstract: The present invention concerns the sector of equipment and components for the production of waste treatment plants.
More specifically it concerns a membrane gas holder dome (10) with reduced heat loss, adapted to be installed on a heated digester adapted to produce combustible gas, comprising:
- a first membrane (1), impermeable to gases, adapted to delimit, at least partially, a storage chamber (C1) of the combustible gas;
- a second membrane (2), impermeable to gases, adapted to delimit, at least partially, a pressurization chamber (C2) superimposed on said storage chamber (C1);
- inflation means (15, 16, 17, 18) of said pressurization chamber (C2) by means of an auxiliary gas, preferably air;
- a layer of composite material, with heat insulating function, interposed between said first membrane (1) and said second membrane (2).

Abstract translation: 本发明涉及用于生产废物处理工厂的设备和部件的部分。 更具体地说，本发明涉及一种具有减少的热损失的膜片气体保持器圆顶（10），其适于安装在适于产生可燃气体的加热消化器上，包括： - 第一隔膜（1），不透气体，适于界定 至少部分地限定可燃气体的储存室（C1） - 不透气的第二膜（2），其适于至少部分地限定叠加在所述储存室（C1）上的加压室（C2）; - 所述加压室（C2）的膨胀装置（15,16,17,18）借助于辅助气体，优选为空气; - 介于所述第一膜（1）和所述第二膜（2）之间的具有绝热功能的复合材料层。