GB247284A - Improvements in the treatment of household and street waste - Google Patents

Improvements in the treatment of household and street waste

Info

Publication number
GB247284A
GB247284A GB2693224A GB2693224A GB247284A GB 247284 A GB247284 A GB 247284A GB 2693224 A GB2693224 A GB 2693224A GB 2693224 A GB2693224 A GB 2693224A GB 247284 A GB247284 A GB 247284A
Authority
GB
United Kingdom
Prior art keywords
refuse
sieve
treated
separation
flotation process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2693224A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2693224A priority Critical patent/GB247284A/en
Publication of GB247284A publication Critical patent/GB247284A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

247,284. Gerson, K. Nov. 11, 1924. Refuse, dustbin, and dry waste products, treating. - The refuse, preferably after the separation of metallic portions and ashes, is, without previous drying, treated in a rapidly-operating crushing or beating mill or disintegrator, the remainder of the material being pulverized so that it can be readily separated from the fluffy fibrous matter. This separation may be performed by means of an oscillatory or other sieve or by means of a flotation process. When a flotation process is used the suspension may be treated with chlorine to decolorize and sterilize the fibres. The fibre may be employed for making paper or pasteboard. It may be subjected to destructive distillation yielding tar end other products and a residue suitable for use as decolorizing carbon. Or it may be used as fuel for steam boilers &c. The separated powder may be discharged into a sewage system. The mill shown is provided with beating arms c. The interior of the casing is formed with ribs and flutings and its lower portion is a grating d. The disintegrated material falls on to a sieve e.
GB2693224A 1924-11-11 1924-11-11 Improvements in the treatment of household and street waste Expired GB247284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2693224A GB247284A (en) 1924-11-11 1924-11-11 Improvements in the treatment of household and street waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2693224A GB247284A (en) 1924-11-11 1924-11-11 Improvements in the treatment of household and street waste

Publications (1)

Publication Number Publication Date
GB247284A true GB247284A (en) 1926-02-11

Family

ID=10251468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2693224A Expired GB247284A (en) 1924-11-11 1924-11-11 Improvements in the treatment of household and street waste

Country Status (1)

Country Link
GB (1) GB247284A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133817A (en) * 1982-12-20 1984-08-01 Kimberly Clark Co Dry deinking of secondary fibres
US4668339A (en) * 1983-11-22 1987-05-26 Kimberly-Clark Corporation Process for dry deinking of secondary fiber sources
US6120648A (en) * 1994-11-21 2000-09-19 Thermo Black Clawson Inc. Apparatus for pulping and deinking

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133817A (en) * 1982-12-20 1984-08-01 Kimberly Clark Co Dry deinking of secondary fibres
US4668339A (en) * 1983-11-22 1987-05-26 Kimberly-Clark Corporation Process for dry deinking of secondary fiber sources
US6120648A (en) * 1994-11-21 2000-09-19 Thermo Black Clawson Inc. Apparatus for pulping and deinking

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