JPS6112595U - Sludge dewatering equipment - Google Patents
Sludge dewatering equipmentInfo
- Publication number
- JPS6112595U JPS6112595U JP9384584U JP9384584U JPS6112595U JP S6112595 U JPS6112595 U JP S6112595U JP 9384584 U JP9384584 U JP 9384584U JP 9384584 U JP9384584 U JP 9384584U JP S6112595 U JPS6112595 U JP S6112595U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- roll
- elastic member
- rolls
- hardness
- 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
Claims (1)
配備した押圧ロール及び受圧ロールにより形成された加
圧脱水部と、前記押圧ロール及び受圧ロークに掛装配備
されたろ布ベルトとを備え、泥状物を前記ろ布ベルトで
挟持し前記加圧脱水部を走行させて泥状物を加圧脱水す
るようにした装置において、前記押圧ロール、受圧ロー
火の少なくとも一方が、金属製ロール等の硬質材料によ
るロールに不透水性の弾性部材を被覆してその外周館を
形成したものであることを特徴とする泥状物脱水装置。 ２ 前記押圧ロール、受圧ロールの少なくとも一方を複
数配備して前記加圧脱水部を複数形成した実用新案登録
請求の範囲第１項記載の装置。 ３ 前記押圧ロールを複数配備すると共に、これらのす
べての押圧ロールについて、その外周面を前記弾性部材
により形成した実用新案登録請求の範囲第２項記載の装
置。 ４ 前記受圧ロールを複数配備すると共に、これらのす
べての受圧ロールについて、その外周面を前記弾性部材
により形成した実用新案登録請求の範囲第２項記載の装
置。 ５ 前記押圧ロール、受圧ロールをそれぞれ複数配備す
ると共に、これらのすべての押圧ロール、受圧ロールに
ついて、その外周面を前記弾，性部材により形成した実
用新案登録請求の範囲、第２項記載の装置。 ６ 前記押圧ロール、受圧ロールの少なくとも一方につ
いて、その外周面を形成する前記弾性部材の硬度を、前
記泥状物供給部から脱水ケーキー 排出部に向かって次
第に高くした実用新案登録請求の範囲第３項、第４項又
は第５項記載の装置。 ７ 前記複数形成された加圧脱水部のすべてにおいて、
前記受圧ロールの外周面を形成する弾性部材の硬度を、
前記押圧ロールの外周面を形成する弾性部材の硬度のよ
り高くした実用新案登録請求の範囲第５項記載の装置。 ８ 前記受圧ロールの外岬面を形成する弾性部材の硬度
が受圧ロール間で均等であり、前記複数形成された加圧
脱水部のすべてにおいて前記押圧ロールの外周面を形成
する弾性部材の硬度を、前記受圧ロールの外周面を形成
する弾性部材の硬度より低く、かつ前記泥状物供給部か
ら脱水ケーキ排出部に向かって次第に高くした実用新案
登録請求の範囲第７項記載の装置，９ 前記弾性部材に
脱水ろ液の排出流路を形成した実用新案登録請求の範囲
第１〜８項のいずれか一つの項記載の装置。[Scope of Claim for Utility Model Registration] 1. A sludge supply section, a dewatered cake discharge section, a pressurized dewatering section formed by a pressure roll and a pressure receiving roll arranged opposite to each other, and a press roll and a pressure receiving roll hung on the pressure roll. In the apparatus, the press roll, the pressure receiving low flame 1. A sludge dewatering device characterized in that at least one of the above is a roll made of a hard material such as a metal roll and covered with a water-impermeable elastic member to form an outer periphery thereof. 2. The apparatus according to claim 1, which is a registered utility model, wherein a plurality of at least one of the pressure roll and the pressure receiving roll are provided to form a plurality of the pressurized dewatering sections. 3. The device according to claim 2, wherein a plurality of the pressure rolls are provided, and the outer circumferential surface of all the pressure rolls is formed of the elastic member. 4. The apparatus according to claim 2, wherein a plurality of the pressure receiving rolls are provided, and the outer circumferential surface of all of these pressure receiving rolls is formed of the elastic member. 5. The device according to claim 2 of the utility model registration claim, wherein a plurality of the pressure rolls and pressure receiving rolls are provided, and the outer peripheral surfaces of all of the pressure rolls and pressure receiving rolls are formed of the elastic member. . 6. Utility model registration claim 3, in which the hardness of the elastic member forming the outer peripheral surface of at least one of the pressure roll and the pressure receiving roll is gradually increased from the slurry supply section to the dewatered cake discharge section. 5. The device according to paragraph 4, paragraph 5. 7. In all of the plurality of pressurized dehydration sections,
The hardness of the elastic member forming the outer peripheral surface of the pressure roll is
6. The device according to claim 5, wherein the elastic member forming the outer circumferential surface of the pressure roll has a higher hardness. 8. The hardness of the elastic member forming the outer cape surface of the pressure roll is uniform among the pressure rolls, and the hardness of the elastic member forming the outer peripheral surface of the pressure roll is equal in all of the plurality of pressurized dehydration parts formed. The device according to claim 7, wherein the hardness is lower than that of the elastic member forming the outer circumferential surface of the pressure-receiving roll and gradually increases from the slurry supply section to the dewatered cake discharge section, 9. An apparatus according to any one of claims 1 to 8, wherein an elastic member is provided with a discharge channel for dehydrating filtrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9384584U JPS6112595U (en) | 1984-06-25 | 1984-06-25 | Sludge dewatering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9384584U JPS6112595U (en) | 1984-06-25 | 1984-06-25 | Sludge dewatering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6112595U true JPS6112595U (en) | 1986-01-24 |
Family
ID=30651884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9384584U Pending JPS6112595U (en) | 1984-06-25 | 1984-06-25 | Sludge dewatering equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112595U (en) |
-
1984
- 1984-06-25 JP JP9384584U patent/JPS6112595U/en active Pending
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