JPS5857393U - Screw press type dehydrator - Google Patents

Screw press type dehydrator

Info

Publication number
JPS5857393U
JPS5857393U JP14949981U JP14949981U JPS5857393U JP S5857393 U JPS5857393 U JP S5857393U JP 14949981 U JP14949981 U JP 14949981U JP 14949981 U JP14949981 U JP 14949981U JP S5857393 U JPS5857393 U JP S5857393U
Authority
JP
Japan
Prior art keywords
screw
discharge port
dehydrator
cake discharge
outer cylinder
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
JP14949981U
Other languages
Japanese (ja)
Other versions
JPS6113196Y2 (en
Inventor
田苗　和茂
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 JP14949981U priority Critical patent/JPS5857393U/en
Publication of JPS5857393U publication Critical patent/JPS5857393U/en
Application granted granted Critical
Publication of JPS6113196Y2 publication Critical patent/JPS6113196Y2/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]

第１図は従来例の縦断面図、第２図は本考案の　　゛一
実施例の縦断面図、第３図は第２図例においてスクリュ
ー軸をスライドさせスクリュー羽根のない区間を最も長
くした状態を示す縦断面図、第４図はスクリュー軸のス
ライド機構の縦断面図、第５図は第４図Ａ−Ａ線による
断面図、第６図は本考案の他の実施例の縦断面図、第７
図は第６図のＢ−Ｂ線による断面図である。 １・・・汚泥供給口、２・・・汚泥ホッパー、３・・・
外筒、４・・・スクリュー羽根、５・・・スクリュー軸
、６・・・脱水ケーキ排出口、７・・・軸受、８・・・
テーパーコーン、９・・・駆動装置、１０・・・スライ
ドリング、１１・・・伝動軸、１２・・・スリット板、
１２ａ・・・スペーサー、１３・・・ボルト・カット、
１４・・・スリット仮押え。 第６図　　　“− １２１１ａ Ｂ、ｆ 第１図゛Figure 1 is a longitudinal sectional view of a conventional example, Figure 2 is a longitudinal sectional view of an embodiment of the present invention, and Figure 3 is an example in which the screw shaft is slid and the section without screw blades is the longest in the example shown in Figure 2. Fig. 4 is a longitudinal sectional view showing the state, Fig. 4 is a longitudinal sectional view of the screw shaft sliding mechanism, Fig. 5 is a sectional view taken along line A-A in Fig. 4, and Fig. 6 is a longitudinal sectional view of another embodiment of the present invention. Figure, 7th
The figure is a sectional view taken along line B-B in FIG. 6. 1...Sludge supply port, 2...Sludge hopper, 3...
Outer cylinder, 4... Screw blade, 5... Screw shaft, 6... Dehydrated cake outlet, 7... Bearing, 8...
Taper cone, 9... Drive device, 10... Slide ring, 11... Transmission shaft, 12... Slit plate,
12a... Spacer, 13... Bolt cut,
14...Slit temporary presser. Figure 6 "-1211a B, f Figure 1"

Claims (1)

【実用新案登録請求の範囲】 １　汚泥供給口とケーキ排出口とを有する筒型炉材から
なる外筒内にスクリュー羽根を外周に有する錐状スクリ
ュー軸を回転自在に配備し、該スクリュー軸の回転で汚
泥を圧搾脱水しつづケーキ排出口からケーキとして排出
するようにスクリュー軸外面と外筒内面との間隙をケー
キ排出口方向にしたがって小さく構成したスクリュ′　
−プレス型脱水機において、前記ケーキ排出口側のスク
リュー軸端部にスクリュー羽根の無い一部分を設けると
共に、該部分の長さを前記外筒の長手方向に対して調節
可能にしてなるスクリュープレス型脱水機。 ２　前記スクリュー羽根の無い部分の長さが、前記スク
リュー軸をその長手方向にスライドするこ、とにより調
節されるものである実用新案登録請求の範囲第１項記載
の脱水機。 ３　前記スクリュー羽根の無い部分の長さが、前記ケー
キ排出口側の外筒端部にスリット板を取り付は又は取り
外すことにより調節されるものである実用新案登録請求
の範囲第１項記載の脱水機。[Scope of Claim for Utility Model Registration] 1. A conical screw shaft having screw blades on the outer periphery is rotatably arranged in an outer cylinder made of a cylindrical furnace material having a sludge supply port and a cake discharge port, A screw whose gap between the outer surface of the screw shaft and the inner surface of the outer cylinder is made smaller in the direction of the cake discharge port so that sludge is compressed and dehydrated through rotation and then discharged as a cake from the cake discharge port.
- A screw press type dehydrator in which a portion without screw blades is provided at the end of the screw shaft on the cake discharge port side, and the length of the portion is adjustable in the longitudinal direction of the outer cylinder. Dehydrator. 2. The dehydrator according to claim 1, wherein the length of the portion without screw blades is adjusted by sliding the screw shaft in its longitudinal direction. 3. The length of the portion without screw blades is adjusted by attaching or removing a slit plate to the end of the outer cylinder on the cake discharge port side, as set forth in claim 1 of the utility model registration claim. Dehydrator.
JP14949981U 1981-10-09 1981-10-09 Screw press type dehydrator Granted JPS5857393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14949981U JPS5857393U (en) 1981-10-09 1981-10-09 Screw press type dehydrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14949981U JPS5857393U (en) 1981-10-09 1981-10-09 Screw press type dehydrator

Publications (2)

Publication Number Publication Date
JPS5857393U true JPS5857393U (en) 1983-04-18
JPS6113196Y2 JPS6113196Y2 (en) 1986-04-23

Family

ID=29942265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14949981U Granted JPS5857393U (en) 1981-10-09 1981-10-09 Screw press type dehydrator

Country Status (1)

Country Link
JP (1) JPS5857393U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020011188A (en) * 2018-07-17 2020-01-23 株式会社鶴見製作所 Method for use of solid-liquid separator and solid-liquid separator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020011188A (en) * 2018-07-17 2020-01-23 株式会社鶴見製作所 Method for use of solid-liquid separator and solid-liquid separator

Also Published As

Publication number Publication date
JPS6113196Y2 (en) 1986-04-23

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