JPS5515607A - Sludge granular drying apparatus - Google Patents

Sludge granular drying apparatus

Info

Publication number
JPS5515607A
JPS5515607A JP8710278A JP8710278A JPS5515607A JP S5515607 A JPS5515607 A JP S5515607A JP 8710278 A JP8710278 A JP 8710278A JP 8710278 A JP8710278 A JP 8710278A JP S5515607 A JPS5515607 A JP S5515607A
Authority
JP
Japan
Prior art keywords
sludge
grain size
dryer
fed
hoppers
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.)
Pending
Application number
JP8710278A
Other languages
Japanese (ja)
Inventor
Norio Sugiura
Tsuneo Tsubokawa
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 JP8710278A priority Critical patent/JPS5515607A/en
Publication of JPS5515607A publication Critical patent/JPS5515607A/en
Pending legal-status Critical Current

Links

Landscapes

  • Glanulating (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To enable dry sludge of a fixed grain size to be obtd. by setting a screen for classifying dry sludge discharged from a dryer and a cyclone to feed back sludge out of the regular grain size to a mixer.
CONSTITUTION: Wet sludge is quantitatively fed to dryer 25 by feeder 23, dried with hot air from burner 26, and gathered in rear hood 27. The dry sludge is then fed to crusher 32 through discharge shoot 31, crushed, supplied to screen 41, and classified into various grain sizes together with recovered dry sludge from cyclone 36. Sludge S1 of a regular grain size is passed through hoppers 45, 50 and packed with packer 51. Sludge S2, S3 out of the regular grain size is fed back to mixer 21 through hoppers 46, 47, mixed with fresh wet sludge S, supplied to dryer 25 again, and dried.
COPYRIGHT: (C)1980,JPO&Japio
JP8710278A 1978-07-19 1978-07-19 Sludge granular drying apparatus Pending JPS5515607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8710278A JPS5515607A (en) 1978-07-19 1978-07-19 Sludge granular drying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8710278A JPS5515607A (en) 1978-07-19 1978-07-19 Sludge granular drying apparatus

Publications (1)

Publication Number Publication Date
JPS5515607A true JPS5515607A (en) 1980-02-02

Family

ID=13905576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8710278A Pending JPS5515607A (en) 1978-07-19 1978-07-19 Sludge granular drying apparatus

Country Status (1)

Country Link
JP (1) JPS5515607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11267629A (en) * 1998-03-20 1999-10-05 Nikko Co Ltd Method for improving soil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11267629A (en) * 1998-03-20 1999-10-05 Nikko Co Ltd Method for improving soil

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