Method for processing food wastes专利检索-生料建筑材料专利检索查询-专利查询网

Method for processing food wastes

阅读：487发布：2023-02-08

专利汇可以提供Method for processing food wastes专利检索，专利查询，专利分析的服务。并且A method for continuous processing of raw refuse composed primarily of food wastes and incorporating other wastes such as limited quantities of paper and plastic material wherein the raw refuse material is comminuted and conveyed to a pair of heated platen members and is continuously deposited between the platen members. The heated platens are caused to revolve continuously in such manner as to define a space between the platen members during a portion of each revolution to allow raw refuse material to be conveyed between the platens for depositing, and to cause the heated platens to move into juxtaposition during other portions of each revolution, thereby compressing the comminuted refuse placed therebetween. The platens are caused to revolve at a particular speed that insures compression and complete drying of the refuse during one revolution of the platens. After being compressed and dried by the heated revolving platens the cured refuse is scraped from the platens and is conveyed to a receiving vessel such as a hopper, where the cured refuse may be placed into containers in flake or wafer form or where the cured refuse may be comminuted and then placed into containers.，下面是Method for processing food wastes专利的具体信息内容。

权利要求

1. A method of continuous processing of refuse, said method comprising: comminuting raw refuse; continuous placement of comminuted refuse between rotating platen members of a refuse processing machine; continuous compressing of said comminuted refuse between said rotating platen members; continuous heat of said comminuted refuse disposed between said platen members; and continuous removal of dried comminuted refuse from said platen members during rotation of said platen members.

2. The method recited in claim 1, wherein: continuous placement of comminuted refuse between said rotating platen members is accomplished by forcing said comminuted refuse through conduit means, said conduit means having outlet means located between said platen members and said comminuted refuse being deposited between said platen members upon exiting from said outlet means.

3. The method recited in claim 1, wherein: continuous placement of comminuted refuse between said rotating platen members is accomplished by pumping said comminuted refuse through conduit means said conduit means having outlet means disposed between said platen members, said refuse being deposited by gravity upon the lowermost one of said platen members upon exiting from said outlet means.

4. The method recited in claim 1, wherein: continuous compressing of garbage between said rotating platen members is accomplished by causing said platen members to be disposed in spaced relation during a portion of the rotational movement of the same and to move into compressing relation with said refuse during another portion of the rotational movement of said platen members.

5. The method recited in claim 1, wherein: continuous heating of said platen members is accomplished by applying heat to said platen members electrically, said heat being maintained within a preselected temperature range.

6. The method recited in claim 1, wherein: continuous removal of dried refuse from said platen members is accomplished by locating scraper means between said platen members and is scraping relation to the refuse contacting surfaces of each of said platen members, said refuse contacting surfaces being scraped continuously by said scraper means to remove any refuse material that might be clinging thereto, said scraper means being oriented relative to said platen members so as to remove refuse material from between said platen members at the terminal portion of the rotational cycle of said platen members.

7. The method recited in claim 1, wherein: continuous compressing of refuse between said rotating platen members is accomplished by providing one platen member having substantially planar refuse engaging surface means formed thereon and by providing the other of said rotating platen members with a generally conical refuse engaging surface means formed thereon and by rotating said platens simultaneously about angularly oriented axes to cause said refuse contacting surfaces to be spaced during a portion of the rotational movement thereof and to move into compressing relation with refuse disposed therebetween during another portion of the rotational movement thereof.

8. The method of claim 1, wherein: continuous removal of dried refuse from said platen members is accomplished by providing a refuse removal conveyor mechanism having at least a portion thereof disposed between said rotating platen members, said conveyor mechanism having scraping devices thereon that are movable into scraping relation with said platen members, said removal conveyor mechanism being continuously movable and functioning to cause continuous removal of heated, compressed and substantially dried refuse material from said platen members at the terminal portion of the rotational movement thereof.

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Method for processing food wastes

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