JPH0450107U - - Google Patents
Info
- Publication number
- JPH0450107U JPH0450107U JP9264390U JP9264390U JPH0450107U JP H0450107 U JPH0450107 U JP H0450107U JP 9264390 U JP9264390 U JP 9264390U JP 9264390 U JP9264390 U JP 9264390U JP H0450107 U JPH0450107 U JP H0450107U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- filter
- tank
- filter device
- causticizing
- 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
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims 4
- 210000004080 milk Anatomy 0.000 claims 4
- 235000013336 milk Nutrition 0.000 claims 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 3
- 235000011613 Pinus brutia Nutrition 0.000 claims 3
- 241000018646 Pinus brutia Species 0.000 claims 3
- 238000009993 causticizing Methods 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 2
- 239000003518 caustics Substances 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Description
第１図は、本考案が適用されたデイスクフイル
タ装置の概略縦断面図、第２図は、フイルタデイ
スクに対する洗浄パイプの配置関係を説明するた
めの第１図矢視−線に沿う断面図、第３図は
、本考案の原理を説明するための、濾過ゾーン、
脱水ゾーン、洗浄ゾーンの配置関係を説明するた
めの線図、第４図は、同じく各ゾーンにおける水
分率を表わした線図、第５図及び第６図は、上記
デイスクフイルタ装置における第３図及び第４図
相当の線図、第７図及び第８図は、本考案の他の
実施例における第３図及び第４図相当の線図、第
９図は、上記洗浄パイプによつて噴霧する温水の
量を制御する機構を示すブロツク線図、第１０図
及び第１１図は、従来のデイスクフイルタ装置に
おける濾過ゾーン及び脱水ゾーンを示す第３図及
び第４図相当の線図、第１２図は、従来行われて
いたデイスクフイルタ装置によつて回収されたラ
イムマツドの処理工程を示すブロツク線図、第１
３図は、従来のデイスクフイルタ装置の概略構成
を示す斜視図、第１４図は、同じくフイルタデイ
スク付近の略示正面図である。
４０……電動機、４２……フイルタデイスク、
４４……タンク、４６……白液回収タンク、４８
……ライムマツド回収口、６０……洗浄パイプ、
６２……噴霧口。
FIG. 1 is a schematic vertical sectional view of a disk filter device to which the present invention is applied, and FIG. 2 is a sectional view taken along the arrow line in FIG. FIG. 3 shows a filtration zone, for explaining the principle of the present invention.
A diagram for explaining the arrangement relationship between the dehydration zone and the cleaning zone, FIG. 4 is a diagram showing the moisture content in each zone, and FIGS. 5 and 6 are diagrams for explaining the arrangement of the above disk filter device. 7 and 8 are diagrams corresponding to FIGS. 3 and 4 in other embodiments of the present invention, and FIG. 9 is a diagram corresponding to the spraying by the above-mentioned cleaning pipe. 10 and 11, which are block diagrams showing a mechanism for controlling the amount of hot water to be used, are diagrams corresponding to FIGS. 3 and 4, and FIG. The figure is a block diagram showing the processing process of lime mud recovered by a conventional disk filter device.
FIG. 3 is a perspective view showing a schematic configuration of a conventional disk filter device, and FIG. 14 is a schematic front view of the vicinity of the filter disk. 40...Electric motor, 42...Filter disk,
44...tank, 46...white liquid recovery tank, 48
...Lime Matsudo collection port, 60...Washing pipe,
62...Spray nozzle.
Claims (1)
イルタデイスクの一部がタンク内のホワイトミル
ク内に浸漬するように位置決めした状態でこれを
軸周りに回転させ、タンク内下部のホワイトミル
ク内通過によるライムマツドの付着、タンク内上
部の気相部通過による付着したライムマツドの脱
水、及び再びホワイトミルク内に入る直前での脱
水後に残つたライムマツドの掻き取り、を連続し
て実行するように構成した苛性化設備におけるデ
イスクフイルタ装置において、 前記フイルタデイスクの前記気相部通過部位の
一部に、該フイルタデイスクに向けて温水を噴霧
する手段を付設したことを特徴とする苛性化設備
におけるデイスクフイルタ装置。 (2) 請求項１において、前記噴霧手段によつて
噴霧される温水の水滴径が３００μ以下とされた
ことを特徴とする苛性化設備におけるデイスクフ
イルタ装置。 (3) 請求項１又は２において、前記噴霧手段に
よつて噴霧される温水のフイルタデイスク単位面
積当りの噴霧量が、３．５m3／m2・ｈ以下とされ
たことを特徴とする苛性化設備におけるデイスク
フイルタ装置。[Scope of Claim for Utility Model Registration] (1) A plurality of filter disks are placed upright, and a portion of the filter disks is positioned so as to be immersed in the white milk in the tank, and the filter disks are rotated around the axis to remove the white milk from the tank. The process of adhering lime pine by passing through the white milk in the lower part of the tank, dehydrating the adhering lime pine by passing through the gas phase in the upper part of the tank, and scraping off the lime pine remaining after dehydration just before entering the white milk again. A disk filter device in a causticizing facility configured to perform causticizing, characterized in that a means for spraying hot water toward the filter disk is attached to a part of the gas phase passage portion of the filter disk. Disk filter device in chemical equipment. (2) The disk filter device for causticizing equipment according to claim 1, wherein the diameter of the hot water droplets sprayed by the spraying means is 300 μm or less. (3) The caustic agent according to claim 1 or 2, wherein the amount of hot water sprayed by the spraying means per unit area of the filter disk is 3.5 m 3 /m 2 ·h or less. Disk filter device in chemical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9264390U JPH0450107U (en) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9264390U JPH0450107U (en) | 1990-09-03 | 1990-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450107U true JPH0450107U (en) | 1992-04-28 |
Family
ID=31829277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9264390U Pending JPH0450107U (en) | 1990-09-03 | 1990-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008500164A (en) * | 2004-05-26 | 2008-01-10 | メッツオ ファイバー カルルスタード アクチボラグ | Filter purification method and apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233897A (en) * | 1985-05-02 | 1987-02-13 | カウステック アクチーボラグ | Causticizing process |
-
1990
- 1990-09-03 JP JP9264390U patent/JPH0450107U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233897A (en) * | 1985-05-02 | 1987-02-13 | カウステック アクチーボラグ | Causticizing process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008500164A (en) * | 2004-05-26 | 2008-01-10 | メッツオ ファイバー カルルスタード アクチボラグ | Filter purification method and apparatus |
| JP4682195B2 (en) * | 2004-05-26 | 2011-05-11 | メッツオ ファイバー カルルスタード アクチボラグ | Filter purification method and apparatus |
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