JPS6316595U - - Google Patents
Info
- Publication number
- JPS6316595U JPS6316595U JP10870286U JP10870286U JPS6316595U JP S6316595 U JPS6316595 U JP S6316595U JP 10870286 U JP10870286 U JP 10870286U JP 10870286 U JP10870286 U JP 10870286U JP S6316595 U JPS6316595 U JP S6316595U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- dewatering
- face
- sludge
- filter cloth
- 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
- 239000010802 sludge Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Treatment Of Sludge (AREA)
Description
第１図〜第３図は本考案の実施例を示すもので
、第１図は本考案の脱水ローラの正面図、第２図
は第１図Ａ―Ａ線による断面図、第３図は前記脱
水ローラを適用したベルトプレス型脱水機の概略
側面図、第４図は別の実施例の正面図、第５図は
更に別の実施例の一部断面正面図、第６図はさら
に別の実施例の正面図、第７図〜第１３図はそれ
ぞれ更に別の実施例の断面正面図であり、第１４
図、第１５図はそれぞれ相異なる従来例の正面図
である。
１，１ａ，１ｂ……ろ布、２，３……脱水ロー
ラ、４……排水溝、５……突部表面、６……段部
、７……弾性部材、８……硬質部材、Ａ……泥状
物、Ｂ……脱水ケーキ、Ｃａ……ローラ軸の中心
線、Ｃｗ……ローラ幅方向の中心線、Ｄ……溝深
さ、ｌ……長さ、Ｗｍ……溝幅、Ｗｔ……突部幅
、θ……傾き。
Figures 1 to 3 show examples of the present invention. Figure 1 is a front view of the dewatering roller of the present invention, Figure 2 is a sectional view taken along line A-A in Figure 1, and Figure 3 is a A schematic side view of a belt press type dehydrator to which the dewatering roller is applied, FIG. 4 is a front view of another embodiment, FIG. 5 is a partially sectional front view of yet another embodiment, and FIG. 6 is yet another embodiment. FIGS. 7 to 13 are front views of still further embodiments, and FIGS.
15 are front views of different conventional examples. 1, 1a, 1b... Filter cloth, 2, 3... Dewatering roller, 4... Drain groove, 5... Projection surface, 6... Step, 7... Elastic member, 8... Hard member, A ...Sludge, B...Dehydrated cake, Ca...Center line of roller shaft, Cw...Center line in roller width direction, D...Groove depth, l...Length, Wm...Groove width, Wt...Protrusion width, θ...Inclination.
Claims (1)
個の脱水ローラに走行可能に掛装し、これらろ布
ベルト間で泥状物を挾圧して脱水する泥状物脱水
装置において、前記脱水ローラの少なくとも一つ
に、該ローラ円周面の２０〜８０％の面積をしめ
るようにローラ軸方向に対して傾きをもたせ、か
つローラ幅方向の中心線に関して対称となるよう
な排水溝を複数条穿設せしめると共に、該排水溝
がローラ端面に達するように構成したことを特徴
とする泥状物脱水装置の脱水ローラ。 (2) 前記脱水ローラが、金属等の硬質材料によ
るローラ周面に不透水性の弾性部材を被覆したも
のである実用新案登録請求の範囲第１項記載の脱
水ローラ。[Scope of Claim for Utility Model Registration] (1) An endless filter cloth belt is movably hung over a plurality of dewatering rollers in a face-to-face polymerized state, and sludge is squeezed and dehydrated between these filter cloth belts. In the sludge dewatering device, at least one of the dewatering rollers is inclined with respect to the roller axial direction so as to cover an area of 20 to 80% of the circumferential surface of the roller, and with respect to the center line in the roller width direction. 1. A dewatering roller for a sludge dewatering device, characterized in that a plurality of symmetrical drainage grooves are bored and the drainage grooves reach the end face of the roller. (2) The dewatering roller according to claim 1, wherein the dehydrating roller is made of a hard material such as metal and has a circumferential surface coated with a water-impermeable elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10870286U JPS6316595U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10870286U JPS6316595U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316595U true JPS6316595U (en) | 1988-02-03 |
Family
ID=30986141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10870286U Pending JPS6316595U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126297U (en) * | 1990-03-27 | 1991-12-19 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6121196U (en) * | 1984-07-12 | 1986-02-07 | オンキヨー株式会社 | electromechanical vibration transducer |
-
1986
- 1986-07-17 JP JP10870286U patent/JPS6316595U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6121196U (en) * | 1984-07-12 | 1986-02-07 | オンキヨー株式会社 | electromechanical vibration transducer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126297U (en) * | 1990-03-27 | 1991-12-19 |
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