JPS6235878B2 - - Google Patents
Info
- Publication number
- JPS6235878B2 JPS6235878B2 JP57095472A JP9547282A JPS6235878B2 JP S6235878 B2 JPS6235878 B2 JP S6235878B2 JP 57095472 A JP57095472 A JP 57095472A JP 9547282 A JP9547282 A JP 9547282A JP S6235878 B2 JPS6235878 B2 JP S6235878B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- cloth
- belt press
- distribution tube
- supply device
- 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.)
- Expired
Links
- 239000010802 sludge Substances 0.000 claims description 44
- 239000004744 fabric Substances 0.000 claims description 21
- 230000037303 wrinkles Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Description
【発明の詳細な説明】
この発明は、ベルトプレスにおける汚泥の供給
装置の改良に関する。従来、ベルトプレスにおい
て、布上に汚泥を均一に供給する装置として
は、汚泥の供給口の巾を広くしたり、供給口から
でた汚泥をトラフで受けて、このトラフから巾広
く布上に供給するか、あるいは、機械的に汚泥
を掻き拡げる手段が知られている。しかし、何れ
も布の巾が3mに達する広いものでは均一な拡
散が困難であり、しかも、汚泥の偏在による布
の蛇行やしわが発生し、布の破れの原因となつ
ていた。この発明は、供給口からでた汚泥をトラ
フで受けた後に、布上へ供給する装置に関する
ものであるが、上述のような汚泥供給上の従来の
難点を解消したものであり、汚泥の性状を巧みに
利用することによつて、簡単な構造でありながら
巾広く汚泥を均一に拡散させることができる装置
を実現したものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a sludge feeding device in a belt press. Conventionally, in a belt press, the device for uniformly supplying sludge onto the cloth has been designed to widen the width of the sludge supply port, or to receive the sludge coming out of the supply port in a trough, and then spread the sludge widely onto the cloth from this trough. Means for feeding or mechanically spreading the sludge are known. However, in both cases, it is difficult to spread the sludge evenly when the width of the cloth is as wide as 3 m, and the uneven distribution of the sludge causes the cloth to meander and wrinkle, which causes the cloth to tear. This invention relates to a device for receiving sludge discharged from a supply port in a trough and then supplying it onto a cloth.This invention solves the conventional difficulties in supplying sludge as described above, and improves the properties of the sludge. By skillfully utilizing this, we have realized a device that has a simple structure but can spread sludge uniformly over a wide area.
以下、図面に基づいてこの発明を詳述すれば、
先ず、その構成は図に示すように、多数配列した
ロール間に、上下一対の布を走行自在に掛けま
わし、上記布間に挾持された汚泥を、ロールま
たはドラム部分で加圧脱水するようにしたベルト
プレスにおいて、汚泥の供給口１の下方部に汚泥
の分配筒２を配設し、この分配筒２から溢流した
汚泥を布３の有効巾一杯に分配せしめるように
複数のガイド板４を放射状に設けると共に、この
ガイド板４の後段に邪魔板５を設けて、汚泥を一
時滞流せしめた後に溢流させて、布３上に供給
するようにしたものである。給泥装置について更
に詳述すると、第２図に示すように、分配筒２と
邪魔板５の上端には、それぞれ複数の切欠き６，
７が設けてある、特に、邪魔板５に設けた切欠き
７を分配筒２に設けた切欠き６よりも多く設けれ
ば汚泥の拡散が良好に行われて、布の有効巾一
杯に均一に汚泥の供給が可能となるものである。
また、前記汚泥の供給口１は上下に摺動可能に設
けてあり、第３図に示す実施例においては、供給
口１は汚泥の供給管８の先端と分配筒２の上端に
止着したフランジ９に摺動自在に挿通して、フラ
ンジ９に設けたボルト１６で螺着するようにして
あり、分配筒２内にあつて、汚泥の流入量や性状
により汚泥が沈積や偏流を起そうとする場合に
は、供給口１を上下に摺動して汚泥の流出圧によ
りこれを防止することができるものである。な
お、符号１０は汚泥の供給装置の底板、１１は側
板である。また、１２はベルトプレスであつて、
３は上布、１３は下布、１４はドラム、１５
はシヤリングロールである。 Below, this invention will be explained in detail based on the drawings.
First, as shown in the figure, the structure is such that a pair of upper and lower cloths are freely runnable between a large number of arranged rolls, and the sludge sandwiched between the cloths is dehydrated under pressure using the rolls or drum section. In this belt press, a sludge distribution tube 2 is disposed below the sludge supply port 1, and a plurality of guide plates 4 are arranged so that the sludge overflowing from the distribution tube 2 is distributed over the entire effective width of the cloth 3. are provided radially, and a baffle plate 5 is provided at the rear of the guide plate 4 so that the sludge is temporarily allowed to stagnate and then overflowed to be supplied onto the cloth 3. To explain the mud supply device in more detail, as shown in FIG. 2, a plurality of notches 6,
In particular, if the number of notches 7 on the baffle plate 5 is greater than the number of notches 6 on the distribution tube 2, the sludge will be dispersed well and spread evenly over the entire effective width of the cloth. This makes it possible to supply sludge to other areas.
Further, the sludge supply port 1 is provided so as to be able to slide up and down, and in the embodiment shown in FIG. It is slidably inserted into the flange 9 and screwed on with a bolt 16 provided on the flange 9, and the sludge is likely to cause sedimentation or uneven flow depending on the inflow amount and properties of the sludge within the distribution tube 2. In this case, this can be prevented by sliding the supply port 1 up and down and using the sludge outflow pressure. In addition, the code|symbol 10 is a bottom plate of a sludge supply device, and 11 is a side plate. Also, 12 is a belt press,
3 is the upper cloth, 13 is the lower cloth, 14 is the drum, 15
is a shearing roll.
この発明に係るベルトプレスにおける汚泥の供
給装置は、上述のように構成してあり、供給口１
から流出した汚泥は、分配筒２の切欠き６から溢
流して、ガイド板４に沿つて流下し、そして、邪
魔板５の切欠き７を溢流して布上へ均一に供給
される。即ち、本願の装置においては、汚泥が分
配筒２内に一旦貯留されて、切欠き６から溢流す
るので汚泥が偏流することがなく、しかも、ガイ
ド板４が放射状に設けてあるので、汚泥はガイド
板４に案内されて布３の有効巾一杯に分散して
流下する。そして、邪魔板５で、一時、塞き止め
られて邪魔板５の長さ方向に均一に貯えられた後
に、多数の切欠き７から溢流するものであり、
布３の有効巾一杯に拡散して供給することができ
るので、布巾が3m近くあつても従来の装置の
ように布３上で汚泥を均一にするために、機械
的に掻き拡げる必要もなく、しかも、布３，１
３の蛇行やしわ等が生じることがなく、機械的な
トラブルも全くないものである。 The sludge supply device for a belt press according to the present invention is configured as described above, and has a supply port 1
The sludge flowing out overflows from the notch 6 of the distribution tube 2, flows down along the guide plate 4, and then overflows the notch 7 of the baffle plate 5 and is uniformly supplied onto the cloth. That is, in the device of the present application, the sludge is once stored in the distribution tube 2 and then overflows from the notch 6, so that the sludge does not drift unbalanced.Moreover, since the guide plates 4 are provided radially, the sludge are guided by the guide plate 4 and flow down while being dispersed over the entire effective width of the cloth 3. Then, after being temporarily blocked by the baffle plate 5 and stored uniformly in the length direction of the baffle plate 5, it overflows from the numerous notches 7,
Since the sludge can be distributed and supplied to the entire effective width of the cloth 3, there is no need to mechanically spread the sludge to make it uniform on the cloth 3, unlike conventional equipment, even if the cloth is nearly 3 meters long. , and cloth 3,1
There is no meandering or wrinkles as described in No. 3, and there is no mechanical trouble at all.
以上の説明で明らかなように、この発明に係る
装置は、布上への汚泥の拡散が均一に行えるも
のであつて、従来のこの種供給装置と比較して、
布蛇行、しわ寄り等による機械的トラブルがな
く、維持管理費が安くつくものであり、しかも、
付属機械等も必要でなく、従来の問題点を完全に
解消し得たものである。 As is clear from the above description, the device according to the present invention is capable of uniformly dispersing sludge onto the cloth, and compared to the conventional supply device of this type,
There is no mechanical trouble due to fabric meandering, wrinkles, etc., and maintenance costs are low.
There is no need for any attached machinery, and the problems of the conventional method can be completely solved.
第１図はこの発明を施したベルトプレスの概略
の側面図、第２図はその汚泥の供給装置を取り出
して示す縦断面図、第３図は同じく斜面図であ
る。
符号説明 １…供給口、２…分配筒、３…上
布、４…ガイド板、５…邪魔板、６，７…切欠
き。
FIG. 1 is a schematic side view of a belt press according to the present invention, FIG. 2 is a vertical sectional view showing the sludge supply device taken out, and FIG. 3 is a slope view. Explanation of symbols 1... Supply port, 2... Distribution tube, 3... Top cloth, 4... Guide plate, 5... Baffle plate, 6, 7... Notch.
Claims (1)
走行自在に掛けまわし、上記布間に挾持された
汚泥を、ロールまたはドラム部分で加圧脱水する
ようにしたベルトプレスにおいて、汚泥の供給口
１の下方部に切欠６を有する汚泥の分配筒２を配
設し、この分配筒２から溢流した汚泥を、布３
の有効巾一杯に分配せしめるように複数のガイド
板４を放射状に設けると共に、このガイド板４の
後段に切欠７を有する邪魔板５を設けて、汚泥を
一時滞流させた後に溢流せしめるようにしたこと
を特徴とするベルトプレスにおける汚泥の供給装
置。 ２ 前記邪魔板５に設けた切欠７は、分配筒２に
設けた切欠６よりも多く設けたことを特徴とする
特許請求の範囲第１項記載のベルトプレスにおけ
る汚泥の供給装置。 ３ 前記汚泥の供給口１を上下に摺動可能に設け
たことを特徴とする特許請求の範囲第１項記載の
ベルトプレスにおける汚泥の供給装置。[Claims] 1. A belt press in which a pair of upper and lower cloths is freely runnable between a large number of arranged rolls, and the sludge held between the cloths is dewatered under pressure by the rolls or drum part. A sludge distribution tube 2 having a notch 6 is disposed below the sludge supply port 1, and the sludge overflowing from the distribution tube 2 is transferred to a cloth 3.
A plurality of guide plates 4 are provided radially so that the sludge is distributed over the entire effective width of the sludge, and a baffle plate 5 having a notch 7 is provided at the rear of the guide plate 4 so that the sludge is allowed to temporarily stagnate and then overflow. A sludge supply device for a belt press, characterized by: 2. The sludge supply device in a belt press according to claim 1, wherein the number of notches 7 provided in the baffle plate 5 is greater than the number of notches 6 provided in the distribution tube 2. 3. The sludge supply device for a belt press according to claim 1, wherein the sludge supply port 1 is provided so as to be slidable up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57095472A JPS58212896A (en) | 1982-06-03 | 1982-06-03 | Supply device of sludge in belt press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57095472A JPS58212896A (en) | 1982-06-03 | 1982-06-03 | Supply device of sludge in belt press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58212896A JPS58212896A (en) | 1983-12-10 |
| JPS6235878B2 true JPS6235878B2 (en) | 1987-08-04 |
Family
ID=14138577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57095472A Granted JPS58212896A (en) | 1982-06-03 | 1982-06-03 | Supply device of sludge in belt press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58212896A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645798U (en) * | 1987-06-29 | 1989-01-13 |
-
1982
- 1982-06-03 JP JP57095472A patent/JPS58212896A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58212896A (en) | 1983-12-10 |
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