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특허 상세정보

Scrap recovery apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C03B-001/00   
미국특허분류(USC) 65/335 ; 65/27 ; 65/134 ; 432/27
출원번호 US-0194762 (1988-05-17)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 2  인용 특허 : 20
초록

The invention provides an improved apparatus for use in processing wet scrap textile glass fiber into a dry flowable powder. The apparatus includes a unique inlet and outlet structure to prevent clogging during operation. The apparatus also includes a unique discharge unit for ground dry glass fines composed of a pair of rod gratings place proximate the outlet of the apparatus.

대표
청구항

An apparatus for processing wet textile scrap glass into glass batch material comprising, in combination: a cylindrical member of specified circumference having an inlet frustum and an opposed outlet frustum; means for supplying preheated transfer media to said inlet frustum; means for supplying scrap glass to said inlet frustum to mix with such heated transfer media in said inlet frustum; means for rotating said cylindrical member thereby causing such mixture of scrap glass and heated transfer media to move toward said outlet frustum as such scrap glass...

이 특허에 인용된 특허 (20)

  1. Gardner James H. (Salt Lake City UT) de Nevers Noel H. (Salt Lake City UT). Countercurrent solid-to-solid heat transfer apparatus and method. USP1980064207943.
  2. Brzozowski Stanley F. (Coraopolis PA). Fiber glass making pellets containing fiber glass cullet. USP1980024188228.
  3. Rondeaux ; Louis ; Legrand ; Jules ; Baelde ; Claude. Installation for heating starting materials for glass melting. USP1978074099953.
  4. Hohman Charles M. (Granville OH) Propster Mark A. (Gahanna OH) Seng Stephen (Bladensburg OH). Method and apparatus for preheating glass batch. USP1982034319903.
  5. Hohman Charles M. (Granville OH) Propster Mark A. (Gahanna OH) Seng Stephen (Bladensburg OH). Method and apparatus for preheating glass batch. USP1983064386951.
  6. Hohman Charles M. (Granville OH) Propster Mark A. (Gahanna OH). Method for controlling particulate emissions. USP1982074338113.
  7. Grodin Martin A. (Pittsburgh PA) Barch Herbert W. (Natrona Heights PA) Harvey Frank E. (Pittsburgh PA) Chardello Patrick C. (Pittsburgh PA). Method for reprocessing glass fibers. USP1979034145202.
  8. Lawhon Robert A. (Chehalis WA) Heithoff Robert B. (LaVale MD) Gonzalez Wayne H. (Tumwater WA). Method of glass batch preheating and liquefying with recycling of particulates. USP1987094696691.
  9. Hohman Charles M. (Granville OH) Propster Mark A. (Granville OH) Seng Stephen (Frazeysburg OH). Method of heating particulate material with a particulate heating media. USP1986054588429.
  10. Hatanaka ; Kyohei ; Inoue ; Hajime ; Hisatomi ; Haruya ; Okuda ; Koya ; S uzuki ; Takeshi ; Murao ; Mikio ; Utiyama ; Susumu. Method of recovering heat of combustion waste gas arising from glass tank furnace. USP1978104119395.
  11. Hohman Charles M. (Granville OH) Propster Mark A. (Gahanna OH) Seng Stephen (Bladensburg OH). Preheating glass batch. USP1983104409011.
  12. Hohman Charles M. (Granville OH) Propster Mark A. (Gahanna OH) Seng Stephen (Bladensburg OH). Preheating glass batch. USP1984014425147.
  13. Propster Mark A. (Gahanna OH) Hohman Charles M. (Granville OH) Seng Stephen (Frazeysburg OH). Preheating glass batch. USP1983124422847.
  14. Propster Mark A. (Gahanna OH) Seng Stephen (Bladensburg OH) Hohman Charles M. (Granville OH). Preheating glass batch. USP1983084401453.
  15. Suzuki Takeshi (Kobe JPX) Murao Mikio (Kobe JPX) Utiyama Susumu (Kobe JPX) Hatanaka Kyohei (Matsusaka JPX) Inoue Hajime (Matsusaka JPX). Premelting method for raw materials for glass and apparatus relevant thereto. USP1979014135904.
  16. Takahashi Shiro (Yokohama JPX). Process and apparatus for drying or heating a particulate material. USP1984104474553.
  17. Hohman Charles M. (Granville OH) Streicher William L. (Granville OH). Process and apparatus for recycling scrap glass. USP1982104353725.
  18. Rammler Roland (Knigstein DEX) Bussmann Alfons (Nidderau DEX). Process for devolatilizing devolatilizable fine-grained material by means of hot, fine-grained heat-carrying material. USP1984034436588.
  19. Seng Stephen (Bladensburg OH). Process for reusing scrap glass. USP1986064592723.
  20. Propster Mark A. (Gahanna OH) Streicher William L. (Granville OH). Scrap glass recovery. USP1984074462815.