JPS58119993U - Screw press type dehydrator - Google Patents
Screw press type dehydratorInfo
- Publication number
- JPS58119993U JPS58119993U JP1514082U JP1514082U JPS58119993U JP S58119993 U JPS58119993 U JP S58119993U JP 1514082 U JP1514082 U JP 1514082U JP 1514082 U JP1514082 U JP 1514082U JP S58119993 U JPS58119993 U JP S58119993U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- rotating body
- screw
- dehydrator according
- item
- 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
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
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A−A線による断面図、第
4図は第3図の脱水ケーキ掻出刃の詳細図、第5図は他
の実施例の縦断面図である。
1.1′・・・汚泥供給口、2,2′・・・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′・・・脱水ケ
ーキ排出口、7.7′・・・軸受、8′・・・テーパー
コーン、9・・・駆動装置、10・・・掻出刃、11・
・・回転板、12・・・ギヤ、13・・・回転駆動装置
、14・・・回転筒、15・・・固定ネジ。Fig. 1 is a vertical cross-sectional view of the conventional example, Fig. 2 is a longitudinal cross-sectional view of an embodiment of the present invention, Fig. 3 is a cross-sectional view taken along line A-A in Fig. 2, and Fig. 4 is the dehydration of Fig. 3. A detailed view of the cake scraping blade, FIG. 5, is a longitudinal sectional view of another embodiment. 1.1'...Sludge supply port, 2,2'...Hopper,
3.3'...outer cylinder, 4. 4'...Screw blade, 5゜5'...Screw shaft, 6,6'...Dehydrated cake outlet, 7.7'...Bearing, 8'...Tapered cone, 9...・Drive device, 10... scraping blade, 11・
... Rotating plate, 12... Gear, 13... Rotating drive device, 14... Rotating tube, 15... Fixing screw.
Claims (1)
からなる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、該スクリュニー軸の回転で
汚泥を圧搾脱水しつつ脱水ケーキ排出口から排出するよ
うにしたスクリュープレス型脱水機において、前記脱水
ケーキ排出口端部に少なくとも−ケ所に掻出刃を有する
回転体を配備すると共に、該掻出刃を出口゛間隙に位置
せしめて回転数を増減可能に設けてなるスクリュープレ
ス型脱水機。 2 前記回転体が、・板体であって回転駆動用のギヤを
備え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 前記回転体が、筒体であって回転駆動用のギヤを備
え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。 4 前記回転体が、前記スクリュー軸に回転可能に支承
装備した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。 5 前記回転体が、駆動装置で回転されるスクリ □ュ
ー軸に連動されて従動するものであって前記スクリュー
軸の回転とは独立して回転するものである実用新案登録
請求の範囲第2項、第3項又は第5項記載の脱水機。 6 前記掻出刃が、着脱自在に回転体に装着されるもの
であって、刃先の突出長を調整できるように固定位置を
可変自在に結合したものである実用新案登録請求の範囲
第2項、第3項、第4項又は第5項記載の脱水機。 7 前記スクリュー軸が、円筒外筒内に装備される錐状
スクリュー軸であってケーキ排出口に向けて径が漸増す
るスクリュー軸外面と前記外筒内面との間隙を漸減させ
るものである実用新案登録請求の範囲第2項、第3項、
第4項、第5項又は第6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 an outer cylinder made of a cylindrical furnace material having a sludge supply port and a dehydrated cake discharge port, and the screw shaft is rotated. In a screw press type dewatering machine, the sludge is compressed and dehydrated while being discharged from a dehydrated cake discharge port, and a rotating body having scraping blades at at least two places is provided at the end of the dewatered cake discharge port, and the scraping blade A screw press type dewatering machine, in which the rotation speed can be increased or decreased by positioning the screw in the exit gap. 2. The dehydrator according to claim 1, wherein the rotating body is a plate body and is equipped with a rotational drive gear. 3. The dehydrator according to claim 1, wherein the rotating body is a cylindrical body and includes a gear for rotational driving. 4. The dehydrator according to claim 1 or 2, wherein the rotating body is rotatably supported on the screw shaft. 5. The rotating body is a screw rotated by a drive device. □ The rotating body is driven in conjunction with a screw shaft and rotates independently of the rotation of the screw shaft. Claim 2 of the Utility Model Registration Claim , the dehydrator according to item 3 or item 5. 6. Utility model registration claim 2, wherein the scraping blade is detachably attached to a rotating body, and the fixed position is variably coupled so that the protruding length of the cutting edge can be adjusted. The dehydrator according to item 3, 4 or 5. 7. A utility model in which the screw shaft is a conical screw shaft installed in a cylindrical outer cylinder, and the gap between the outer surface of the screw shaft whose diameter gradually increases toward the cake discharge port and the inner surface of the outer cylinder is gradually reduced. Registered claims Paragraphs 2 and 3,
The dehydrator according to item 4, 5 or 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1514082U JPS58119993U (en) | 1982-02-08 | 1982-02-08 | Screw press type dehydrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1514082U JPS58119993U (en) | 1982-02-08 | 1982-02-08 | Screw press type dehydrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58119993U true JPS58119993U (en) | 1983-08-16 |
Family
ID=30027582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1514082U Pending JPS58119993U (en) | 1982-02-08 | 1982-02-08 | Screw press type dehydrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58119993U (en) |
-
1982
- 1982-02-08 JP JP1514082U patent/JPS58119993U/en active Pending
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