JPS5828794U - Screw press type dehydrator - Google Patents
Screw press type dehydratorInfo
- Publication number
- JPS5828794U JPS5828794U JP11938781U JP11938781U JPS5828794U JP S5828794 U JPS5828794 U JP S5828794U JP 11938781 U JP11938781 U JP 11938781U JP 11938781 U JP11938781 U JP 11938781U JP S5828794 U JPS5828794 U JP S5828794U
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- groove
- outer cylinder
- screw shaft
- press type
- 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
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
第１図は従来装置の一例を示す縦断面図、第２図は第１
図例のケーキ排出口付近の詳細を示す縦断面図、第３図
は第２図についての右側面図、第４図は本考案の実施例
を示す縦断面図、第５図は第４図例のケーキ排出口付近
の詳細を示す縦断面図、第６図は第５図についての右側
面図である。
ｊ・・・・・・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・・・・・・ケー
キ排出口、７・・・・・・駆動軸、８・・・・・・駆動
装置、９・・・・・・クリアランス、１０・・・・・・
外筒固定用支持板、１１・・・・・・因子架台、１２・
・・・・・ボルト争す゛ント、１３・・・・・・溝。Fig. 1 is a vertical sectional view showing an example of a conventional device, and Fig. 2 is a longitudinal sectional view showing an example of a conventional device.
FIG. 3 is a right side view of FIG. 2, FIG. 4 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. FIG. 6 is a vertical sectional view showing details of the vicinity of the cake discharge port in the example, and FIG. 6 is a right side view of FIG. 5. j...Sludge supply port, 2...Sludge hopper, 3...Outer cylinder, 4...Screw blade, 5...Screw shaft , 6... Cake discharge port, 7... Drive shaft, 8... Drive device, 9... Clearance, 10...
Support plate for fixing the outer cylinder, 11...Factor mount, 12.
...Bolt fighting point, 13... Groove.
Claims (1)
外筒内にスクリュー羽根を外周に有するスクリュー軸を
回転自在に配備し、該スクリュー軸の回転で汚泥を圧搾
脱水するスクリュープレス型脱水機において、前記ケー
キ排出口付近の前記外筒に連設した環状支持体内面に汚
泥との接触抵抗を大ならしめる溝を形成してなるスクリ
ュープレス型脱水機。 ２ 前記溝が前記スクリュー軸と平行に彫設されたもの
である実用新案登録請求の範囲第１項記載の脱水機。 ３ 前記溝がＶ字状断面を有するものである実用新案登
録請求の範囲第１項又は第２項記載の脱水機。 ４ 前記溝が前記外筒口開きの１倍乃至３倍のピッチを
もって複数平行に彫設されたものである実用新案登録請
求の範囲第１項、第２項又は第３項記載の脱水機。[Scope of Claim for Utility Model Registration] 1. A screw shaft having screw blades on the outer periphery is rotatably provided in the outer cylinder of a cylindrical furnace material having a sludge supply port and a cake discharge port, and the sludge is removed by rotation of the screw shaft. A screw press type dehydrator for compressing and dewatering sludge, wherein a groove is formed on the inner surface of an annular support connected to the outer cylinder near the cake discharge port to increase contact resistance with sludge. 2. The dewatering machine according to claim 1, wherein the groove is carved parallel to the screw shaft. 3. The dehydrator according to claim 1 or 2, wherein the groove has a V-shaped cross section. 4. The dehydrator according to claim 1, 2, or 3, wherein the grooves are carved in parallel at a pitch of 1 to 3 times the opening of the outer cylinder opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11938781U JPS5828794U (en) | 1981-08-13 | 1981-08-13 | Screw press type dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11938781U JPS5828794U (en) | 1981-08-13 | 1981-08-13 | Screw press type dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5828794U true JPS5828794U (en) | 1983-02-24 |
Family
ID=29913451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11938781U Pending JPS5828794U (en) | 1981-08-13 | 1981-08-13 | Screw press type dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6182793U (en) * | 1984-10-30 | 1986-05-31 |
-
1981
- 1981-08-13 JP JP11938781U patent/JPS5828794U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6182793U (en) * | 1984-10-30 | 1986-05-31 |
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