JPS60171696U - Screw press type dehydrator - Google Patents

Screw press type dehydrator

Info

Publication number
JPS60171696U
JPS60171696U JP5596884U JP5596884U JPS60171696U JP S60171696 U JPS60171696 U JP S60171696U JP 5596884 U JP5596884 U JP 5596884U JP 5596884 U JP5596884 U JP 5596884U JP S60171696 U JPS60171696 U JP S60171696U
Authority
JP
Japan
Prior art keywords
screw
screw shaft
steam
press type
discharge port
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.)
Granted
Application number
JP5596884U
Other languages
Japanese (ja)
Other versions
JPS6245829Y2 (en
Inventor
繁正 田中
Original Assignee
荏原インフイルコ株式会社
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 荏原インフイルコ株式会社 filed Critical 荏原インフイルコ株式会社
Priority to JP5596884U priority Critical patent/JPS60171696U/en
Publication of JPS60171696U publication Critical patent/JPS60171696U/en
Application granted granted Critical
Publication of JPS6245829Y2 publication Critical patent/JPS6245829Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

i1図は従来例の縦断面図、第2図は本考案の実施例の
縦断面図、第3図は第2図スチームニジ ”エフタ一部
分の拡大断面図である。 1.1′・・・汚泥供給口、2,2′・・・汚泥ホッパ
ー、3,3′・・・外筒、4,4′・・・スクリュー羽
根、5.5′・・・スクリュー軸、6.6’・・・ケー
キ排出口、7.7’・・・スクリュー軸駆動軸、8.8
’・・・スクリュー軸駆動装置、9.9’・・・スチー
ム流入口、10,10’・・・ドレーン吐出口、11・
・・炉材、11a・・・環状室、12・・・スチームエ
ジェクター、12a・・・吸引口、13・・・排気管、
14・・・ロータリージヨイント、15、・・・炉液タ
ンク。
Figure i1 is a vertical sectional view of the conventional example, Figure 2 is a vertical sectional view of the embodiment of the present invention, and Figure 3 is an enlarged sectional view of a part of the steam tank shown in Figure 2.1.1'...Sludge Supply port, 2, 2'...Sludge hopper, 3, 3'...Outer cylinder, 4, 4'...Screw blade, 5.5'...Screw shaft, 6.6'... Cake discharge port, 7.7'...Screw shaft drive shaft, 8.8
'...Screw shaft drive device, 9.9'...Steam inlet, 10,10'...Drain outlet, 11.
... Furnace material, 11a... Annular chamber, 12... Steam ejector, 12a... Suction port, 13... Exhaust pipe,
14... Rotary joint, 15... Furnace liquid tank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 汚泥供給口とケーキ排出口とを有する円筒型炉材の外筒
内にスクリュー羽根を外周に有し内部をスチームで加熱
可能としたスクリュー軸を回転自在に配備すると共に前
記外筒、スクリュー軸およびスクリュー羽根により形成
される環状間隙容積をケーキ排出口側に向かって順次縮
小せしめ、前記スクリュー軸の回転で汚泥を圧搾脱水し
つつ前記ケーキ排出口から排出するスクリュープレス型
脱水機において、前記汚泥供給口を形成する汚泥ホッパ
ーの内面の少なくとも一部を包囲するように炉材を設け
て環状室を形成し、前記スクリュー軸へのスチーム流入
部にスチームエジェクターを゛  とりつけると共に該
スチームエジェクターの吸引口と前記環状室とを排気管
を介して連通させ、前記スチームエジェクターで前記環
状室内を減圧す −るように構成したスクリュープレス
型脱水機。
A screw shaft having screw blades on the outer periphery and the inside of which can be heated with steam is rotatably provided in an outer cylinder of a cylindrical furnace material having a sludge supply port and a cake discharge port, and the outer cylinder, screw shaft, and In the screw press type dewatering machine, the annular gap volume formed by the screw blades is gradually reduced toward the cake discharge port side, and the sludge is compressed and dehydrated by rotation of the screw shaft and discharged from the cake discharge port. Furnace material is provided to surround at least a part of the inner surface of the sludge hopper forming the mouth to form an annular chamber, and a steam ejector is attached to the steam inflow part to the screw shaft, and the suction port of the steam ejector and A screw press type dehydrator configured to communicate with the annular chamber via an exhaust pipe and reduce pressure in the annular chamber with the steam ejector.
JP5596884U 1984-04-18 1984-04-18 Screw press type dehydrator Granted JPS60171696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5596884U JPS60171696U (en) 1984-04-18 1984-04-18 Screw press type dehydrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5596884U JPS60171696U (en) 1984-04-18 1984-04-18 Screw press type dehydrator

Publications (2)

Publication Number Publication Date
JPS60171696U true JPS60171696U (en) 1985-11-14
JPS6245829Y2 JPS6245829Y2 (en) 1987-12-08

Family

ID=30579137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5596884U Granted JPS60171696U (en) 1984-04-18 1984-04-18 Screw press type dehydrator

Country Status (1)

Country Link
JP (1) JPS60171696U (en)

Also Published As

Publication number Publication date
JPS6245829Y2 (en) 1987-12-08

Similar Documents

Publication Publication Date Title
JPS60171696U (en) Screw press type dehydrator
JPS6046989U (en) Screw press type dehydrator
JPS6038696U (en) Screw press type dehydrator
JPS6141498U (en) Screw press type dehydrator
JPS6042397U (en) Ozone water production equipment
JPH01119893U (en)
JPS6011194U (en) Screw press type dehydrator
JPS5825169Y2 (en) Mechanical seal for slurry liquid
JPS6015494U (en) Screw press type dehydrator
JPS6015493U (en) Screw press type dehydrator
JPS605796U (en) Screw press type dehydrator
JPS6432800U (en)
JPS59135891U (en) Screw press type dehydrator
JPS5891492U (en) Thin film dehydration equipment
JPS63197602U (en)
JPS6182792U (en)
JPS5828794U (en) Screw press type dehydrator
JPS5939095U (en) Screw press type dehydrator
JPS5936810U (en) Rotary dehydrator in granulated slag manufacturing equipment
JPH02129205U (en)
JPS59124687U (en) Screw press type dehydrator
JPS633444U (en)
JPS6028216U (en) Engine cooling water circulation system
JPS6047884U (en) reciprocating pump
JPS59101189U (en) vacuum rotary dryer