JPH0286642U - - Google Patents
Info
- Publication number
- JPH0286642U JPH0286642U JP16510388U JP16510388U JPH0286642U JP H0286642 U JPH0286642 U JP H0286642U JP 16510388 U JP16510388 U JP 16510388U JP 16510388 U JP16510388 U JP 16510388U JP H0286642 U JPH0286642 U JP H0286642U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- tank
- liquid
- sludge
- central opening
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims 1
- 238000005469 granulation Methods 0.000 claims 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Glanulating (AREA)
- Treatment Of Sludge (AREA)
Description
第１図は本考案の一実施例を示す断面図である
。
１…槽、２…懸濁液供給管、３…凝集剤注入管
、４…回転翼、５…案内中空筒、６…造粒物流出
管、６ａ…開口端、６ｂ…伸縮継手、６ｃ…流出
端、７…環状整流板、７ａ…中央開口部、８…円
筒、９…沈降分離室、１０…ロンダー、１１…分
離液流出管、１２…汚泥界面計、１３…流量調節
弁、１４…モータ。
FIG. 1 is a sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Tank, 2... Suspension supply pipe, 3... Coagulant injection pipe, 4... Rotating blade, 5... Guide hollow cylinder, 6... Granule outflow pipe, 6a... Open end, 6b... Expansion joint, 6c... Outflow end, 7... Annular current plate, 7a... Central opening, 8... Cylinder, 9... Sedimentation separation chamber, 10... Ronder, 11... Separated liquid outflow pipe, 12... Sludge interface meter, 13... Flow rate adjustment valve, 14... motor.
Claims (1)
下部に槽内液に旋回流を生ぜしめる回転翼を配備
し、該回転翼より上方でかつ液面下に位置するよ
うに案内中空筒を配備すると共に造粒物流出管を
開口し、さらに前記案内中空筒より上方に中央開
口部を有する環状整流板をほぼ水平方向に設け、
該環状整流板上に中央開口部と連通し液のみが透
過可能な多孔質壁部を有する筒体を植設し、該筒
体の外側を分離液流出部に連通すると共に、筒体
内の汚泥界面を検出し得る汚泥界面計を設けて該
汚泥界面計からの信号により前記造粒物流出管の
造粒物流出量を制御し得る如く関連せしめたこと
を特徴とする懸濁液濃縮造粒装置。 A suspension and flocculant supply section is provided in the tank, and a rotary blade that generates a swirling flow in the liquid in the tank is provided at the bottom of the tank, and the system is guided so as to be located above the rotary blade and below the liquid surface. A hollow cylinder is provided and a granulate outflow pipe is opened, and an annular rectifying plate having a central opening is provided above the guide hollow cylinder in a substantially horizontal direction;
A cylinder having a porous wall that communicates with the central opening and allows only the liquid to pass through is installed on the annular current plate, and the outside of the cylinder communicates with the separated liquid outflow part, and the sludge inside the cylinder Suspension concentration granulation, characterized in that a sludge interface meter capable of detecting the interface is provided, and a signal from the sludge interface meter is associated with the amount of granulated material flowing out of the granulated material outflow pipe so as to be controllable. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16510388U JPH0420500Y2 (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16510388U JPH0420500Y2 (en) | 1988-12-22 | 1988-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286642U true JPH0286642U (en) | 1990-07-09 |
| JPH0420500Y2 JPH0420500Y2 (en) | 1992-05-11 |
Family
ID=31451285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16510388U Expired JPH0420500Y2 (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420500Y2 (en) |
-
1988
- 1988-12-22 JP JP16510388U patent/JPH0420500Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420500Y2 (en) | 1992-05-11 |
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