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公开(公告)号：US20190168901A1
公开(公告)日：2019-06-06
申请号：US16207844
申请日：2018-12-03
Applicant: Ecolab USA Inc.
Inventor： Brock Stephen Mueggenborg , Karl Heinbuch , Daniel Davis Anderson , David W. Scheimann , Thomas E. Peacock
IPC: B65B37/02
Abstract: A hopper system for powder material includes a hopper and a cover. The hopper has hopper sidewalls that extend downward from an upper end of the hopper with at least one of the hopper sidewalls being sloped along a portion thereof. A hopper axis extends vertically between at least some of the hopper sidewalls. The cover is disposed at the upper end of the hopper and includes an opening configured for the powder material to flow therethrough and into the hopper. The opening defines a vertical material loading axis that is offset relative to the hopper axis. A diverter member may be provided that is positioned along the material loading axis and configured to divert the powder material entering through the opening. A powder material feed system may be disposed adjacent the lower end of the hopper to feed the powder material from the hopper.
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公开(公告)号：US20190168176A1
公开(公告)日：2019-06-06
申请号：US16207752
申请日：2018-12-03
Applicant: Ecolab USA Inc.
Inventor： Daniel Davis Anderson , Brock Stephen Mueggenborg , Karl Heinbuch , David W. Scheimann , Alex Bodga , Thomas E. Peacock
Abstract: A material wetting system for wetting a powder material includes a liquid supply system, a material mixing unit, a material supply system, and a shroud assembly. The liquid supply system includes a supply line. The material mixing unit is in fluid communication with the supply line and includes a central cavity having an open upper end configured to receive a supply of powder material. The material mixing unit is configured to receive liquid from the supply line and is operatively connected to a reduced pressure source to draw air into the central cavity. The material supply system includes an orifice and is configured to feed powder material through the orifice, with the orifice disposed above the central cavity of the material mixing unit. The shroud assembly is disposed about the open upper end of the central cavity of the material mixing unit and the orifice of the material supply system.
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公开(公告)号：US11504649B2
公开(公告)日：2022-11-22
申请号：US15682869
申请日：2017-08-22
Applicant: ECOLAB USA INC.
Inventor： John H. Collins , David W. Scheimann , Jason S. Van't Hul , Philip M. Eastin
Abstract: A method of processing thin stillage in an ethanol refining operation is provided. The method comprises treating thin stillage upstream of a concentration or evaporation step with an aid comprising a sorbitan ester of a fatty acid, an ethoxylated sorbitan ester of a fatty acid, or a combination thereof, thereby forming treated thin stillage. The aid may include at least one of sorbitan monooleate, polyoxyethylene sorbitan monostearate, and polyoxyethylene sorbitan monolaurate.
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Patent Agency Ranking
公开(公告)号：US11235293B2
公开(公告)日：2022-02-01
申请号：US16207752
申请日：2018-12-03
Applicant: Ecolab USA Inc.
Inventor： Daniel Davis Anderson , Brock Stephen Mueggenborg , Karl Heinbuch , David W. Scheimann , Alex Bodga , Thomas E. Peacock
Abstract: A material wetting system for wetting a powder material includes a liquid supply system, a material mixing unit, a material supply system, and a shroud assembly. The liquid supply system includes a supply line. The material mixing unit is in fluid communication with the supply line and includes a central cavity having an open upper end configured to receive a supply of powder material. The material mixing unit is configured to receive liquid from the supply line and is operatively connected to a reduced pressure source to draw air into the central cavity. The material supply system includes an orifice and is configured to feed powder material through the orifice, with the orifice disposed above the central cavity of the material mixing unit. The shroud assembly is disposed about the open upper end of the central cavity of the material mixing unit and the orifice of the material supply system.
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公开(公告)号：US20240017298A1
公开(公告)日：2024-01-18
申请号：US18352529
申请日：2023-07-14
Applicant: ECOLAB USA INC.
Inventor： David W. Scheimann , Paul Balent , Benjamin Riley , Ashly Wagner
CPC classification number: B08B3/022 , B08B3/14 , B08B7/0057 , B08B2203/0217
Abstract: The present disclosure relates to methods and systems for detecting and controlling the dosing and residual concentration of hard surface cleaners and rinse aids in an automotive parts washer. In particular, the methods and systems are particularly suitable for washing systems employed prior to exterior plastic part painting. The methods and systems comprise a UV meter, a controller, and a metering pump; wherein the controller is in electrical communication with the UV meter and the metering pump.
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公开(公告)号：US10961002B2
公开(公告)日：2021-03-30
申请号：US16207844
申请日：2018-12-03
Applicant: Ecolab USA Inc.
Inventor： Brock Stephen Mueggenborg , Karl Heinbuch , Daniel Davis Anderson , David W. Scheimann , Thomas E. Peacock
Abstract: A hopper system for powder material includes a hopper and a cover. The hopper has hopper sidewalls that extend downward from an upper end of the hopper with at least one of the hopper sidewalls being sloped along a portion thereof. A hopper axis extends vertically between at least some of the hopper sidewalls. The cover is disposed at the upper end of the hopper and includes an opening configured for the powder material to flow therethrough and into the hopper. The opening defines a vertical material loading axis that is offset relative to the hopper axis. A diverter member may be provided that is positioned along the material loading axis and configured to divert the powder material entering through the opening. A powder material feed system may be disposed adjacent the lower end of the hopper to feed the powder material from the hopper.
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公开(公告)号：US10308531B2
公开(公告)日：2019-06-04
申请号：US14284522
申请日：2014-05-22
Applicant: Ecolab USA Inc.
Inventor： Joseph P. Miknevich , David W. Scheimann
IPC: C02F1/52 , C08L3/04 , C08L1/02 , C02F1/56 , B05B14/468 , C11D3/37 , C11D3/04 , C02F1/66 , C08L3/08 , C02F103/14 , B05B15/12
Abstract: The invention provides methods and compositions for a composition and/or a method for treating impurities in a circulating water system. The circulating water system impurities may be oversprayed paint in paint spray booth applications. The composition includes an aqueous solution of a cationized starch, a polybasic aluminum salt such as aluminum chlorohydrate or polyaluminum chloride and a solution of a medium to high MW aqueous flocculant. The composition is particularly useful when added to recirculating scrubber water in paint spray booths for effectively treating both water based and solvent based paints.
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公开(公告)号：US10093562B2
公开(公告)日：2018-10-09
申请号：US14068624
申请日：2013-10-31
Applicant: Ecolab USA Inc.
Inventor： Paul Balent , Gordon M. Carter , Samuel P. Mooney , David W. Scheimann , Shayne B. Hare , Joseph P. Miknevich
IPC: C02F1/52 , C08L3/08 , C02F1/56 , C02F1/54 , C02F1/66 , C02F1/38 , C02F1/00 , C02F103/14 , B08B3/14 , B05B14/468
Abstract: The present disclosure relates to purge fluids, methods of using the purge fluids, and systems to be used for recycling the purge fluids. In some aspects, the purge fluid may be used to clean or purge an automated spray coating apparatus, such as a paint gun. The purge fluid may include a solvent and water. After the purge fluid is utilized for purging or cleaning certain system components, the purge fluid may be treated, subjected to a liquid-solid separation technique, and reused as a purge fluid.
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