摘要:
The present invention relates to a method for applying a detergent use solution to a washing surface of a motor vehicle, including the steps of: (a) providing a liquid detergent concentrate that includes an active ingredient level from about 0.1 wt. % to about 15 wt. %; (b) introducing the liquid detergent concentrate into a water stream to provide a detergent use solution that includes an active ingredient level from about 0.03 wt. % and 1 wt. %; and (c) applying the detergent use solution to a washing surface of a motor vehicle. In addition, the present invention also relates to a method for washing a washing surface of a vehicle, wherein the method includes: (a) providing a liquid detergent concentrate having an active ingredients level from about 0.1 wt. % to about 15 wt. %; (b) introducing the liquid detergent concentrate into a diluent stream to provide a detergent use solution; and (c) applying the detergent use solution to a washing surface of a vehicle wherein the detergent use solution has a relatively constant active ingredients level over the entire washing surface during a wash cycle.
摘要:
A device for generating a liquid detergent concentrate from a solid detergent is provided. The device includes a solid detergent reservoir for holding solid detergent, a stock solution reservoir for holding stock solution, and a hot water heater for controlling the temperature of water used to generate the stock solution from the solid detergent. A method for generating a liquid detergent concentrate from a solid detergent and a method for washing a vehicle are provided.
摘要:
A device for generating a liquid detergent concentrate from a solid detergent is provided. The device includes a solid detergent reservoir for holding solid detergent, a stock solution reservoir for holding stock solution, and a hot water heater for controlling the temperature of water used to generate the stock solution from the solid detergent. A method for generating a liquid detergent concentrate from a solid detergent and a method for washing a vehicle are provided.
摘要:
This invention relates to an apparatus and method for diluting a chemical concentrate. More particularly, dilution control is achieved by monitoring two flow meters, comparing the flow rate information, and adjusting the diluent flow to achieve a predetermined dilution of the chemical concentrate. An air push is preferably used to deliver the chemicals to the utilization points. Also a controller is used to prioritize requests from the utilization points in a hierarchal fashion.
摘要:
A cleaning device that includes a first component, a second component and a handle. The first component is configured to hold a first portion of the cleaning device. The second component is configured to hold a second portion of the cleaning device. The first and second components are connected and are configured so that the first portion and the second portion on the respective first and second components are independently replaceable. The handle is coupled to the second component to control an application of at least one of the first portion and the second portion of the cleaning device on a surface to be cleaned.
摘要:
The present invention is both a method and an apparatus for utilizing a container/connector 10. The container/connector 10 holds a second liquid 110 that is mixed with a first liquid 12a in container 12. Then after mixing to form a use solution, the use solution flows back through the container 10 and out for use by a suitable applicator.
摘要:
A cleaning device that includes a first component, a second component and a handle is provided. The first component is configured to hold a first portion of the cleaning device. The second component is configured to hold a second portion of the cleaning device. The first and second components are connected and are configured so that the first portion and the second portion on the respective first and second components are independently replaceable. The handle is coupled to the second component to control an application of at least one of the first portion and the second portion of the cleaning device on a surface to be cleaned.
摘要:
An apparatus that prevents an undesirable chemical reaction between different liquid chemical streams in a dispenser comprising a dispenser having a common manifold leading to a use locus. The common manifold has a pumping station directed to the common manifold and the pumping station has at least two chemical input lines. The dispenser is controlled by an electromechanical controller that prevents pumping two liquid chemical streams in sequence without an intervening water flush and prevents pumping two liquid chemical streams simultaneously. The liquid inputs to the pumping station are keyed such that the inputs can be connected only to containers that fit the keyed inputs.
摘要:
The ability of aqueous laundry compositions to remove organic hydrophobic soils, such as oily, greasy or particulate soils, from a laundry item is substantially improved by pre-spotting or pre-treating such a soiled item with a treatment composition having a surfactant comprising a unique hydrophillic ethoxylate surfactant with less than two moles of ethylene oxide or a or blend of at least two surfactant compositions with a blended HLB value of about 7-12. The blend of surfactants with this HLB value penetrates soils and renders the soil more easily removed from the item using aqueous laundry detergent. The treatment composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step. A preferred laundry machine comprises an institutional tunnel washer.
摘要:
An automated method and apparatus for cleaning articles by direct application of concentrated product to a soiled surface of the article is disclosed. The article type is identified and a product dispensing sequence is activated to control the type of product dispensed onto the articles based on the article type and/or soil type on the article. Product, duration, and other parameters are tailored according to the article type and/or soil type during each sequence of the wash cycle. Product, wash and rinse liquids are applied at specific locations and from specific directions from within the cleaning apparatus based upon the article type and/or soil type on the article.