JPS6140324Y2 - - Google Patents
Info
- Publication number
- JPS6140324Y2 JPS6140324Y2 JP7269580U JP7269580U JPS6140324Y2 JP S6140324 Y2 JPS6140324 Y2 JP S6140324Y2 JP 7269580 U JP7269580 U JP 7269580U JP 7269580 U JP7269580 U JP 7269580U JP S6140324 Y2 JPS6140324 Y2 JP S6140324Y2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- horn
- dewatering
- container
- ultrasonic
- 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
- 239000002002 slurry Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
【考案の詳細な説明】
本考案は、各種の汚泥、その他難過性の泥状
物などのスラリーを加圧脱水する装置、特に、難
脱水性のスラリーを効果的に脱水する装置に関す
るものである。[Detailed description of the invention] The present invention relates to an apparatus for pressurized dewatering of slurries such as various sludges and other difficult-to-dewater slurries, and in particular, to an apparatus for effectively dewatering difficult-to-dewater slurries. .
一般に、スラリーの脱水装置としては、真空
過機、フイルタープレス、遠心分離機などが知ら
れているが、生成する脱水ケーキの含水率が高
く、また、処理能力も小さいなどの問題があつ
た。 Generally, vacuum filtration machines, filter presses, centrifugal separators, and the like are known as slurry dewatering devices, but these have had problems such as the resulting dehydrated cake having a high moisture content and low processing capacity.
本考案は、これらの問題点を改善しようとする
もので、従来の脱水装置よりも極めて低含水率の
脱水ケーキを得る装置を提供することを目的とす
るものである。 The present invention attempts to improve these problems, and aims to provide an apparatus for obtaining a dehydrated cake with an extremely lower water content than conventional dehydrating apparatuses.
本考案は、スラリーに超音波を照射しながらス
ラリーを加圧脱水する装置において、スラリーを
脱水する容器内に超音波発振器に連なるホーンを
滑動自在に嵌合配備すると共に、前記ホーンのス
ラリー加圧面を透水性部材で構成した泥状物脱水
装置である。 The present invention provides an apparatus for pressurizing and dewatering slurry while irradiating the slurry with ultrasonic waves, in which a horn connected to an ultrasonic oscillator is slidably fitted into a container for dewatering slurry, and a slurry pressurizing surface of the horn is provided. This is a sludge dewatering device made of water-permeable materials.
本考案の実施例を図面により説明すると、この
脱水機は振動子８を介して超音波発振器９に連な
るホーン２、スラリーＡを受入れて脱水するため
の容器１及び液排出器１０から構成されてい
る。容器１内には、スラリー加圧面に液排出孔
５を有するホーン２が容器１の側壁に沿つて滑動
自在に嵌合配備されている。また、容器１の底
板、液排出器１０の天井板は、それぞれ、多孔
板４−１，４−２となつている。なお、ホーン２
のスラリー加圧面及び多孔板４−１の表面にはス
ラリーＡの漏れを防止するための布３が配設さ
れている。図中、５，６は液排出孔である。 An embodiment of the present invention will be described with reference to the drawings. This dehydrator is composed of a horn 2 connected to an ultrasonic oscillator 9 via a vibrator 8, a container 1 for receiving and dewatering slurry A, and a liquid discharger 10. There is. Inside the container 1, a horn 2 having a liquid discharge hole 5 on the slurry pressurizing surface is fitted and slidably fitted along the side wall of the container 1. Further, the bottom plate of the container 1 and the ceiling plate of the liquid discharger 10 are perforated plates 4-1 and 4-2, respectively. In addition, horn 2
A cloth 3 for preventing leakage of the slurry A is provided on the slurry pressurizing surface and the surface of the perforated plate 4-1. In the figure, 5 and 6 are liquid discharge holes.
なお、この場合、容器１の側壁も多孔板とする
ことができる。但しこの多孔板の内面には布を
張設しておく必要がある。 In this case, the side wall of the container 1 can also be made of a perforated plate. However, it is necessary to stretch cloth on the inner surface of this perforated plate.
しかして、容器１内に供給されたスラリーＡ
は、ホーン２により加圧されると共に超音波振動
を受け、スラリーＡから分離した液７は液排
出孔５及び６を通つて系外に流出する。この場
合、超音波振動は、超音波発振器９で発生した高
周波電気振動が振動子８により超音波振動に変換
されたのち、ホーン２を媒体としてホーン２の先
端部のスラリー加圧面からスラリーＡに伝えられ
る。 Therefore, the slurry A supplied into the container 1
is pressurized by the horn 2 and subjected to ultrasonic vibration, and the liquid 7 separated from the slurry A flows out of the system through the liquid discharge holes 5 and 6. In this case, the ultrasonic vibrations are generated by converting high-frequency electric vibrations generated by the ultrasonic oscillator 9 into ultrasonic vibrations by the vibrator 8, and then transferring the ultrasonic vibrations from the slurry pressurizing surface at the tip of the horn 2 to the slurry A using the horn 2 as a medium. Reportedly.
本考案は、超音波振動を用いる加圧脱水機の全
てに適用でき、上記実施例に限定されるものでは
ない。 The present invention can be applied to all pressurized dehydrators that use ultrasonic vibration, and is not limited to the above embodiments.
以上述べたように本考案の泥状物脱水装置は、
スラリー加圧面を透水性部材で構成すると共に、
超音波振動可能としたホーンにより容器内のスラ
リーを加圧脱水する構造とした結果、従来脱水が
困難で低水分の脱水ケーキにすることができない
スラリーを超音波振動と加圧の相乗作用によつて
効果的に脱水して低水分の脱水ケーキが得られる
のみならず、安定した脱水処理が可能であり、運
転管理も簡易で作業性も良好となり、しかも装置
構造は簡単なものですみ、脱水速度も大幅に高め
られるなど多大の利益が得られるものである。 As mentioned above, the sludge dewatering device of the present invention is
In addition to configuring the slurry pressurizing surface with a water-permeable member,
As a result of the structure in which the slurry in the container is dehydrated under pressure using a horn capable of ultrasonic vibration, the synergistic effect of ultrasonic vibration and pressurization allows slurry that is conventionally difficult to dehydrate and cannot be made into a low-moisture dehydrated cake. Not only is it possible to effectively dehydrate and obtain a dehydrated cake with low moisture content, but also stable dehydration processing is possible, operation management is simple, workability is good, and the equipment structure is simple. This provides great benefits such as greatly increased speed.
図面は本考案の実施例を示す部分断面図であ
る。
１……容器、２……ホーン、３……布、４−
１，４−２……多孔板、５，６……液排出孔、
７……液、８……振動子、９……超音波発振
器、１０……液排出器、Ａ……スラリー。
The drawings are partial cross-sectional views showing an embodiment of the present invention.
1, 4-2 ... perforated plate, 5, 6 ... liquid discharge hole,
7: liquid; 8: vibrator; 9: ultrasonic oscillator; 10: liquid ejector; A: slurry.
Claims (1)
加圧脱水する装置において、スラリーを脱水す
る容器内に超音波発振器に連なるホーンを滑動
自在に嵌合配備すると共に、前記ホーンのスラ
リー加圧面を透水性部材で構成した泥状物脱水
装置。 ２ 前記容器が、前記ホーンのスラリー加圧面と
対向する側の面に液排出孔を有するものであ
る実用新案登録請求の範囲第１項記載の泥状物
脱水装置。[Claims for Utility Model Registration] 1. In an apparatus for pressurizing and dewatering slurry while irradiating the slurry with ultrasonic waves, a horn connected to an ultrasonic oscillator is slidably fitted and arranged in a container for dewatering slurry, and A slurry dewatering device in which the slurry pressurizing surface of the horn is made of a water-permeable material. 2. The sludge dewatering apparatus according to claim 1, wherein the container has a liquid discharge hole on the side facing the slurry pressurizing surface of the horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7269580U JPS6140324Y2 (en) | 1980-05-27 | 1980-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7269580U JPS6140324Y2 (en) | 1980-05-27 | 1980-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56175192U JPS56175192U (en) | 1981-12-24 |
| JPS6140324Y2 true JPS6140324Y2 (en) | 1986-11-18 |
Family
ID=29435825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7269580U Expired JPS6140324Y2 (en) | 1980-05-27 | 1980-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140324Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2572266Y2 (en) * | 1993-01-28 | 1998-05-20 | 株式会社栗田機械製作所 | Cylindrical filter |
-
1980
- 1980-05-27 JP JP7269580U patent/JPS6140324Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56175192U (en) | 1981-12-24 |
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