JPS5617696A - Drying apparatus of sludge - Google Patents

Drying apparatus of sludge

Info

Publication number
JPS5617696A
JPS5617696A JP9548279A JP9548279A JPS5617696A JP S5617696 A JPS5617696 A JP S5617696A JP 9548279 A JP9548279 A JP 9548279A JP 9548279 A JP9548279 A JP 9548279A JP S5617696 A JPS5617696 A JP S5617696A
Authority
JP
Japan
Prior art keywords
sludge
drying
vessel
board
rocking
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
JP9548279A
Other languages
Japanese (ja)
Inventor
Osamu Wakamoto
Tatsuo Tomiyama
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.)
FUSO KENSETSU KOGYO
Fuso Kensetsu Kogyo KK
Original Assignee
FUSO KENSETSU KOGYO
Fuso Kensetsu Kogyo KK
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 FUSO KENSETSU KOGYO, Fuso Kensetsu Kogyo KK filed Critical FUSO KENSETSU KOGYO
Priority to JP9548279A priority Critical patent/JPS5617696A/en
Publication of JPS5617696A publication Critical patent/JPS5617696A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To shorten the drying treatment term of sludge by inexpensive apparatus, by providing stirring board in the sludge drying vessel provided with water permeable filter bed freely inserting, extracting and rocking and then, disturbing the sedimentation and accumulation of heavy substance in the sludge.
CONSTITUTION: The drying vessel 1 having desired area and inner volume, is set up in a suitable position for drying of sludge as drying apparatus. The drainage hole 2 is provided on the bottom part of said vessel 1 and the water permeable filter bed 3 composed of water permeable board, block, sand, etc., is provided on the bottom part of vessel 1 and then, the stirring board 4 stirring the sludge thrown in vessel 1, is provided freely inserting and extracting and also, rocking. The surface of bed 3 is stirred by the rocking of board 4 and sedimentation and accumulation of heavy substance in the sludge is disturbed. Accordingly, water permeability of bed 3 is maintained and dehydration of the sludge is quickened. The board 4 is drawn up when the surface is cracked and desired percentage of moisture content is given by jointly using sun drying and then, the sludge is dried inexpensively and moreover, conveyance for reclaimed land etc. by truck etc. is made easy.
COPYRIGHT: (C)1981,JPO&Japio
JP9548279A 1979-07-25 1979-07-25 Drying apparatus of sludge Pending JPS5617696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9548279A JPS5617696A (en) 1979-07-25 1979-07-25 Drying apparatus of sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9548279A JPS5617696A (en) 1979-07-25 1979-07-25 Drying apparatus of sludge

Publications (1)

Publication Number Publication Date
JPS5617696A true JPS5617696A (en) 1981-02-19

Family

ID=14138825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9548279A Pending JPS5617696A (en) 1979-07-25 1979-07-25 Drying apparatus of sludge

Country Status (1)

Country Link
JP (1) JPS5617696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181781A (en) * 1983-01-21 1984-10-16 トムソン―セ―エスエフ Charge transfer photosensitive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181781A (en) * 1983-01-21 1984-10-16 トムソン―セ―エスエフ Charge transfer photosensitive device

Similar Documents

Publication Publication Date Title
JPS5617696A (en) Drying apparatus of sludge
Viner The Sediments of Lake George(Uganda). II: Release of Ammonia and Phosphate from an Undisturbed Mud Surface
JPS56150487A (en) Disposal of sewage
JPS57105297A (en) Treatment of in-purifier sludge
JPS5667597A (en) Method and device for sewage treatment utilizing earthworm
JPS52134882A (en) Precise filter
JPS55142511A (en) Sludge treatment equipment
JPS54144761A (en) Method of treating waste water containing oil
JPS52121966A (en) Method and apparatus for controlling concentration of activated sluge
Robinson The effect of organic materials on iron removal in ground water
JPS53141171A (en) Sludge treating method
JPS5282848A (en) Method of pressurized floating separation
JPS55108514A (en) Sludge treatment method for purpose of treatment of water above piled sludge and early stabilization by dehydration
JPS56158188A (en) Treatment of waste water of slaughter house
JPS5484351A (en) Sludge dehydrating method
JPS56115699A (en) Dehydration of sludge of night soil purifying tank
JPS54105847A (en) Method of treating sludge and the like
JPS55165199A (en) Dehydrating method and treatment of sludge to convert it into fertilizer or feedstuff
JPS534347A (en) Apparatus for treating sedimentation sand in sewage water treatment tank
JPS5689889A (en) Method of treating waste
JPS5428450A (en) Dehydration treatment method of scum obtained by treating waste water containing oil
JPS5615899A (en) Treatment of organic sludge
JPS5695392A (en) Mineral-water manufacturing device on internal circulation system
JPS5628697A (en) Sewage treating apparatus
JPS53100583A (en) Method of dehydrating slurry cargo loaded in ship hold