JPS57157924A - Treatment of sludge generated during paper making - Google Patents
Treatment of sludge generated during paper makingInfo
- Publication number
- JPS57157924A JPS57157924A JP4041781A JP4041781A JPS57157924A JP S57157924 A JPS57157924 A JP S57157924A JP 4041781 A JP4041781 A JP 4041781A JP 4041781 A JP4041781 A JP 4041781A JP S57157924 A JPS57157924 A JP S57157924A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- drier
- generated during
- paper making
- boiler
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
PURPOSE:To reduce the cost of incineration and treatment of the sludge generated during paper making by a method wherein the sludge is supplied at the lower part of a drier internally equipped with a splashing-up device and the sludge is dried by high temperature exhaust gas introduced from a boiler at the upper part of the drier. CONSTITUTION:The suldge generated during paper making is charged by being fed with a worm conveyor 2 from the lower part of the horizontal drier 3 equipped with the comb type splashing-up device F, which is driven by a driving gear E, and as well as the high temperature exhaust gas, from which ashes are removed, is led from an existing boiler 5 through a cyclone 6 and a feed pipe 6' into the gas inlet A of the drier 3. The sludge is dried and turned to be light during the repeated scattering and falling caused by the device F and sent toward an outlet D to be stored in an outlet port G. The dried sludge stored in the outlet port G is sent to a sludge incineration boiler 7 or to the existing boiler 5 as auxiliary fuel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4041781A JPS57157924A (en) | 1981-03-23 | 1981-03-23 | Treatment of sludge generated during paper making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4041781A JPS57157924A (en) | 1981-03-23 | 1981-03-23 | Treatment of sludge generated during paper making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57157924A true JPS57157924A (en) | 1982-09-29 |
Family
ID=12580078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4041781A Pending JPS57157924A (en) | 1981-03-23 | 1981-03-23 | Treatment of sludge generated during paper making |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57157924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193309A (en) * | 1984-10-12 | 1986-05-12 | Yoshio Tamura | Utilization of sludge |
-
1981
- 1981-03-23 JP JP4041781A patent/JPS57157924A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6193309A (en) * | 1984-10-12 | 1986-05-12 | Yoshio Tamura | Utilization of sludge |
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