JPH03146103A - Device for supplying fluid of high viscosity - Google Patents
Device for supplying fluid of high viscosityInfo
- Publication number
- JPH03146103A JPH03146103A JP1286668A JP28666889A JPH03146103A JP H03146103 A JPH03146103 A JP H03146103A JP 1286668 A JP1286668 A JP 1286668A JP 28666889 A JP28666889 A JP 28666889A JP H03146103 A JPH03146103 A JP H03146103A
- Authority
- JP
- Japan
- Prior art keywords
- diffuser
- box
- sludge
- matters
- muddy
- 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
- 239000012530 fluid Substances 0.000 title claims description 5
- 239000010802 sludge Substances 0.000 claims abstract description 20
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 14
- 239000002002 slurry Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000011346 highly viscous material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、汚泥等の濃縮や脱水に用いられる水平式真
空フィルタの原液の供給装置の改良に関し、特に、この
発明はバッジ式装置において、高粘性流動物の供給に用
いて卓効を奏する装置を提案するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an improvement in a device for supplying a stock solution for a horizontal vacuum filter used for concentrating and dewatering sludge, etc. In particular, the present invention relates to an improvement in a device for supplying stock solution of a horizontal vacuum filter used for concentrating and dewatering sludge, etc. This paper proposes a highly effective device for supplying highly viscous fluids.
従来、汚泥等の高粘性流動物の脱水機への供給装置とし
て、例えば、実公昭６２−３５８７８号がある。このも
のは、脱水機がベルトプレスであるが、広巾の炉布上に
均一に汚泥を供給するため拡散器で汚泥をできるカ・ぎ
シ、巾方向に拡げた上でこれをガイド板を用いて供給し
ている。Conventionally, there is, for example, Utility Model Publication No. 62-35878 as a device for supplying a highly viscous fluid such as sludge to a dehydrator. The dewatering machine is a belt press, but in order to uniformly supply sludge onto a wide furnace cloth, a diffuser is used to spread the sludge, and a guide plate is used to spread the sludge in the width direction. We are supplying
上述の実公昭６２−３５８７８号の場合は、ベルトプレ
スであり、炉布が走行しているので、供給する流動物を
巾方向の一元方向に拡散すればよいが、濃縮脱水４Ｉｌ
がバッジ式の場合には、このような方式では、供給する
泥状物が供給部に堆積する。従って、これを平均化する
には、特別に平均にするための装置を必要とする。In the case of the above-mentioned Utility Model Publication No. 62-35878, since it is a belt press and the furnace cloth is running, it is sufficient to spread the supplied fluid in one direction in the width direction.
In the case of a badge type, in such a system, the supplied sludge accumulates in the supply section. Therefore, to average this, a special averaging device is required.
この発明は、上述のような従来の問題点を解消したもの
であって、その要旨とするところは、汚泥等の濃縮や脱
水に用いる間欠式水平真空フィルタにおいて、方形状の
泥状物受用のボックスの一側に、泥状物供給用の拡散器
を設け、この拡散器からの泥状物供給用のシュートを泥
状物受用のボックス内に臨ませるとともに、上記拡散器
を泥状物受用のボックスの他側辺に沿って往復動自在に
したものである。This invention solves the above-mentioned conventional problems, and its gist is to provide a square-shaped sludge-receiving filter in an intermittent horizontal vacuum filter used for concentrating and dewatering sludge, etc. A diffuser for supplying sludge is provided on one side of the box, and a chute for supplying sludge from this diffuser faces into the box for receiving sludge, and the diffuser is used for receiving sludge. The box can be moved back and forth along the other side of the box.
この発明に係る装置では、拡散器内で拡散された泥林物
は、そのままシュートに沿って受ボックス内に落下し、
このとき、拡散器を受ボックス上の一側から他側に向っ
て動かすことによって受ボックス内に泥帳物を均一に供
給することができるものである。以下、図面にしたがっ
て、この発明を説明する。In the device according to the present invention, the mud forest material spread in the diffuser falls directly into the receiving box along the chute,
At this time, by moving the diffuser from one side of the receiving box to the other side, the mud can be uniformly supplied into the receiving box. The present invention will be explained below with reference to the drawings.
図にむいて、符号１は炉布、２はその下面に設けた真空
吸引ボックス、３は真空吸引箱２の上方の炉布上に設け
た泥状物の受箱、４は受箱３の側方に設けたｐ布上への
泥状物供給用の拡散器で、受箱３に沿って炉布１の張設
方向に往復動自在に設けである。In the figure, 1 is a furnace cloth, 2 is a vacuum suction box provided on the underside of the furnace cloth, 3 is a sludge receiving box provided on the furnace cloth above the vacuum suction box 2, and 4 is a receiving box 3. This is a diffuser for supplying sludge onto the p-cloth provided on the side, and is provided so as to be able to reciprocate along the receiving box 3 in the direction in which the furnace cloth 1 is stretched.
この拡散器４の構造について、詳述すれば第２図におい
て、符号５は拡散羽根車、６は掻出羽根車、７はこれら
の駆動用のモーター ８は駆動チェノ、９は仕切板、１
０は泥状物の供給口、１１は泥状物供給用のシュートで
ある。このように構成された拡散器４は、その左右の側
部に転輪１２が設けてあって、受箱３に沿ってレール１
３上を往復動するようにしである。符号１４はモーター
１５でＩｎさすピニオンスプロケット、１６はそのピニ
オンスプロケットの噛合するチェーンラックである。The structure of the diffuser 4 will be described in detail in FIG. 2, where 5 is a diffusion impeller, 6 is a scraping impeller, 7 is a motor for driving these, 8 is a driving chino, 9 is a partition plate, 1
0 is a slurry supply port, and 11 is a slurry supply chute. The diffuser 4 configured in this manner has rolling wheels 12 provided on its left and right sides, and rails 12 are provided along the receiving box 3.
3. It is designed to move back and forth on the top. Reference numeral 14 is a pinion sprocket inserted into the motor 15, and 16 is a chain rack that meshes with the pinion sprocket.
このように構成した泥状物の供給装置で、拡散器４に泥
状物を供給しつつ、（矢示（イ）で示す。）拡散器４を
受箱３に沿って往復動させると、拡散器４に供給された
泥状物がシュート１１から受箱３内のｐ布１上に一面に
均一に落下し、炉布ｌの下方の真空吸引ボックス２によ
ってその液分を吸引分離することができる。With the slurry supply device configured as described above, when the diffuser 4 is reciprocated along the receiving box 3 (indicated by the arrow (A)) while supplying the slurry to the diffuser 4, The slurry supplied to the diffuser 4 falls uniformly from the chute 11 onto the p-cloth 1 in the receiving box 3, and the liquid is suctioned and separated by the vacuum suction box 2 below the furnace cloth 1. Can be done.
すなわち、拡散器４に供給された泥状物は、高粘性物で
あっても先ず、拡散羽根車５（螺旋状の羽根等を用いて
いる）によって左右（紙面前後方向）に機械的に拡散さ
れた上で、上方に送られ、ここで掻出羽根車６によって
シュート１１上に掻き出されて落下するもので、落下し
た泥除物は拡散翼車５によって左右に均一に拡散されて
いるので、炉布巾−杯に均一に供給されるものである。In other words, the slurry supplied to the diffuser 4, even if it is a highly viscous substance, is first mechanically diffused left and right (in the front-rear direction in the paper) by the diffusion impeller 5 (using spiral blades, etc.). The slurry is then sent upward, where it is scraped out onto a chute 11 by a scraping impeller 6 and falls, and the fallen mud is evenly spread left and right by a spreading impeller 5. Therefore, the furnace cloth can be uniformly supplied to the cup.
そして、これと同時に拡散器４が受箱３に沿って往復動
しているので受精内に均一（均一厚さ）に泥状物を供給
することができるものである。At the same time, the diffuser 4 is reciprocating along the receiving box 3, so that the slurry can be supplied uniformly (uniform thickness) into the fertilization chamber.
以上のようにして、受箱内に供給された泥状物は真空吸
引ボックス２の作動によってその液分が分離されたのち
、図示を省略しているが受箱部分が油圧装置によって持
ち上げられ、炉布３を走行させることで、そのケーキＳ
が機外に取出されるものである。（第１図参照）このよ
うにして、ケーキを分離した後に、受箱内には洗滌され
た炉布１が位置し、受箱３を下降させることで次の作業
をさせることができる。As described above, after the liquid component of the slurry supplied into the receiving box is separated by the operation of the vacuum suction box 2, the receiving box portion is lifted by a hydraulic device (not shown). By running the furnace cloth 3, the cake S
is taken out of the machine. (See FIG. 1) After the cake is separated in this way, the washed oven cloth 1 is placed in the receiving box, and the receiving box 3 can be lowered to perform the next operation.
このように、この発明は供給された泥状物を、炉布の巾
方向に機械的に拡散するので、高粘性の泥状物であって
も確実に拡散させることができ、そして、炉布上にはこ
の均一に拡散した泥状物が拡散器が移動しながら供給さ
れるので、炉布の一面に渉って均一に泥状物を供給する
ことができるものであり、従来のこの種、真空ベルトフ
ィルタで問題と亀っていた高粘性泥状物が一箇所に集積
する等の難点を完全に解決し得るものである。In this way, the present invention mechanically spreads the supplied mud in the width direction of the furnace cloth, so even highly viscous mud can be reliably diffused. This uniformly dispersed slurry is supplied to the top while the diffuser is moving, so it is possible to supply the slurry uniformly over one surface of the furnace cloth, which is different from conventional methods of this type. This completely solves the problems of vacuum belt filters, such as the accumulation of highly viscous muddy substances in one place.
第１図は、この発明に係る水平式真空フィルタの概略の
側面図で、一部を破断して示している。
第２図は、その要部の側面図で一部を破断して示してい
る。
４拡散器 １１シュートFIG. 1 is a schematic side view of a horizontal vacuum filter according to the present invention, partially cut away. FIG. 2 is a side view of the main parts, with some parts broken away. 4 diffusers 11 shoots
Claims (1)
ルタにおいて、方形状の泥状物受用のボックスの一側に
、泥状物供給用の拡散器４を設け、この拡散器４からの
泥状物供給用のシュート１１を泥状物受用のボックス内
に臨ませるとともに、上記拡散器４を泥状物受用のボッ
クスの他側辺に沿って往復動自在にしたことを特長とす
る高粘性流動物の供給装置。(1) In an intermittent horizontal vacuum filter used for concentration and dewatering of sludge, etc., a diffuser 4 for supplying sludge is provided on one side of a rectangular sludge-receiving box. The high-rise device is characterized in that the chute 11 for supplying sludge faces into the box for receiving sludge, and the diffuser 4 is movable back and forth along the other side of the box for receiving sludge. Viscous fluid supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1286668A JPH0751206B2 (en) | 1989-11-02 | 1989-11-02 | High viscosity fluid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1286668A JPH0751206B2 (en) | 1989-11-02 | 1989-11-02 | High viscosity fluid supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03146103A true JPH03146103A (en) | 1991-06-21 |
| JPH0751206B2 JPH0751206B2 (en) | 1995-06-05 |
Family
ID=17707411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1286668A Expired - Lifetime JPH0751206B2 (en) | 1989-11-02 | 1989-11-02 | High viscosity fluid supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751206B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013208580A (en) * | 2012-03-30 | 2013-10-10 | Narita Koki Kk | Device for removal of fine suspended substance in impurity-containing wastewater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6235878A (en) * | 1985-08-10 | 1987-02-16 | Ricoh Co Ltd | Thermal recording material |
| JPS62114616A (en) * | 1985-11-12 | 1987-05-26 | Tsukishima Kikai Co Ltd | Horizontal vacuum filtering method and apparatus |
-
1989
- 1989-11-02 JP JP1286668A patent/JPH0751206B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6235878A (en) * | 1985-08-10 | 1987-02-16 | Ricoh Co Ltd | Thermal recording material |
| JPS62114616A (en) * | 1985-11-12 | 1987-05-26 | Tsukishima Kikai Co Ltd | Horizontal vacuum filtering method and apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013208580A (en) * | 2012-03-30 | 2013-10-10 | Narita Koki Kk | Device for removal of fine suspended substance in impurity-containing wastewater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751206B2 (en) | 1995-06-05 |
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