JPH0525533B2 - - Google Patents
Info
- Publication number
- JPH0525533B2 JPH0525533B2 JP61056288A JP5628886A JPH0525533B2 JP H0525533 B2 JPH0525533 B2 JP H0525533B2 JP 61056288 A JP61056288 A JP 61056288A JP 5628886 A JP5628886 A JP 5628886A JP H0525533 B2 JPH0525533 B2 JP H0525533B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- measuring tank
- pipe
- filter
- slurry
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は流動床式などの活性炭吸着塔に活性
炭をスラリー状で一定計量して投入する活性炭の
定量供給装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an activated carbon quantitative supply device for feeding activated carbon in the form of a slurry in a fixed amount into an activated carbon adsorption tower such as a fluidized bed type.
従来のこの種装置はスラリー状で入つてくる活
性炭をスラリー状のままで計量しているため、ス
ラリー濃度変動により、活性炭を一定量供給でき
ない欠点がある。
Conventional devices of this kind have the disadvantage that activated carbon cannot be supplied in a constant amount due to fluctuations in slurry concentration because the activated carbon that comes in the form of a slurry is measured in the slurry state.
この発明の目的は前記従来技術の欠点を解消
し、一定量の活性炭を安定して供給することがで
きる活性炭の定量供給装置を提供するにある。
An object of the present invention is to eliminate the drawbacks of the prior art and to provide an activated carbon quantitative supply device that can stably supply a fixed amount of activated carbon.
この発明はスラリー状で活性炭計量槽内に入つ
てくる活性炭を活性炭と水とに分離するために活
性炭計量槽の上部に網状フイルタを付設したもの
である。
In this invention, a mesh filter is attached to the upper part of the activated carbon measuring tank in order to separate the activated carbon that enters the activated carbon measuring tank in the form of slurry into activated carbon and water.
第１図は、この発明に係る活性炭の定量供給装
置の１実施例の断面図を示す。活性炭貯槽１の下
方に活性炭計量槽２を設け、流入管３によつて活
性炭貯槽１と接続する。流入管３には弁４を付設
する。活性炭計量槽２の上部にはフイルタ５を付
設する。
FIG. 1 shows a sectional view of one embodiment of an activated carbon quantitative supply device according to the present invention. An activated carbon measuring tank 2 is provided below the activated carbon storage tank 1 and is connected to the activated carbon storage tank 1 through an inflow pipe 3. A valve 4 is attached to the inflow pipe 3. A filter 5 is attached to the upper part of the activated carbon measuring tank 2.
活性炭計量槽２の上端にフイルタ洗浄水管６、
排水管７を接続し、夫々弁８、弁９を付設する。
活性炭計量槽２の下端に活性炭供給管１０を接続
し、弁１１を付設する。活性炭供給管１０の後方
に活性炭駆動水管１２を分岐接続し、弁１３を付
設する。 A filter cleaning water pipe 6 is installed at the upper end of the activated carbon measuring tank 2.
A drain pipe 7 is connected, and a valve 8 and a valve 9 are attached respectively.
An activated carbon supply pipe 10 is connected to the lower end of the activated carbon measuring tank 2, and a valve 11 is attached thereto. An activated carbon drive water pipe 12 is branched and connected to the rear of the activated carbon supply pipe 10, and a valve 13 is attached thereto.
弁４および弁９を開くことにより活性炭貯槽１
からスラリー状の活性炭が活性炭計量槽２内に導
びかれ網状のフイルタ５により活性炭と水とに分
離し活性炭だけが活性炭計量槽２内に満杯になる
まで充填される。水は排水管７より排出される。
次に弁４および弁９を閉じ８、弁１１および弁１
３を開くことによりフイルタ５はフイルタ洗浄水
管６よりの洗浄水によつて洗浄され、また同時に
活性炭計量槽２内の活性炭は活性炭供給管１０を
経て活性炭駆動水管１２よりの活性炭駆動水によ
つて流動床式活性炭塔へスラリー状で移送され
る。 Activated carbon storage tank 1 by opening valves 4 and 9
Activated carbon in the form of slurry is introduced into the activated carbon measuring tank 2, separated into activated carbon and water by a mesh filter 5, and only the activated carbon is filled into the activated carbon measuring tank 2 until it is full. Water is discharged from the drain pipe 7.
Next, close valve 4 and valve 9, and close valve 11 and valve 1.
3, the filter 5 is washed with washing water from the filter washing water pipe 6, and at the same time, the activated carbon in the activated carbon measuring tank 2 is washed with activated carbon driving water from the activated carbon driving water pipe 12 via the activated carbon supply pipe 10. The slurry is transferred to a fluidized bed activated carbon tower.
以上の供給操作を間欠的に繰り返す。 The above supply operation is repeated intermittently.
この実施例によれば、活性炭計量槽２内に水を
分離した活性炭だけを満杯に充填でき、次に、フ
イルタ洗浄水管６からの洗浄水によつて、活性炭
計量槽２内の活性炭を余すところなく押し流すの
で、活性炭計量槽２の容積に相当する一定量の活
性炭を定量供給することができる。また、フイル
タは洗浄水によつて前記供給操作のつど逆洗浄さ
れるので、目詰まりが解消され、活性炭と水の分
離機能を安全に維持できる。 According to this embodiment, the activated carbon measuring tank 2 can be filled to the full with only activated carbon from which water has been separated, and then the activated carbon in the activated carbon measuring tank 2 can be filled with cleaning water from the filter washing water pipe 6. Since the activated carbon is flushed away without being washed away, a fixed amount of activated carbon corresponding to the volume of the activated carbon measuring tank 2 can be quantitatively supplied. Further, since the filter is backwashed with washing water each time the supply operation is performed, clogging is eliminated and the function of separating activated carbon and water can be safely maintained.
〔発明の効果〕
この発明によれば活性炭貯槽から供給するスラ
リー状活性炭のスラリー濃度が変動しても、スラ
リー濃度に関係なく、一定容量の活性炭を安定し
て活性炭吸着塔に間欠的に供給することができ
る。[Effects of the Invention] According to the present invention, even if the slurry concentration of the slurry activated carbon supplied from the activated carbon storage tank fluctuates, a constant volume of activated carbon can be stably and intermittently supplied to the activated carbon adsorption tower regardless of the slurry concentration. be able to.
第１図はこの発明に係る活性炭の定量供給装置
の１実施例の断面図を示す。
１……活性炭貯槽、２……活性炭計量槽、５…
…フイルタ、６……フイルタ洗浄水管、７……排
水管、１０……活性炭供給管、１２……活性炭駆
動水管。
FIG. 1 shows a sectional view of one embodiment of an activated carbon quantitative supply device according to the present invention. 1...Activated carbon storage tank, 2...Activated carbon measuring tank, 5...
...Filter, 6... Filter cleaning water pipe, 7... Drain pipe, 10... Activated carbon supply pipe, 12... Activated carbon drive water pipe.
Claims (1)
に供給する活性炭の定量供給装置において、活性
炭貯槽の下方に接続した活性炭計量槽と、この活
性炭計量槽の上部に付設したフイルタと、このフ
イルタを介して前記活性炭計量槽の上端に接続す
るフイルタ洗浄水管と排水管と、前記活性炭計量
槽の下端に接続する活性炭供給管と、この活性炭
供給管の後方に分岐して接続する活性炭駆動水管
と、前記各管に付設した弁とより成ることを特徴
とする活性炭の定量供給装置。1 In an activated carbon quantitative supply device that quantitatively supplies activated carbon in the form of a slurry to an activated carbon adsorption tower, an activated carbon measuring tank connected below the activated carbon storage tank, a filter attached to the top of this activated carbon measuring tank, and a a filter washing water pipe and a drain pipe connected to the upper end of the activated carbon measuring tank; an activated carbon supply pipe connected to the lower end of the activated carbon measuring tank; an activated carbon drive water pipe branching and connected to the rear of the activated carbon supply pipe; An activated carbon quantitative supply device characterized by comprising a valve attached to each pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5628886A JPS62213835A (en) | 1986-03-14 | 1986-03-14 | Activated carbon quantitative supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5628886A JPS62213835A (en) | 1986-03-14 | 1986-03-14 | Activated carbon quantitative supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62213835A JPS62213835A (en) | 1987-09-19 |
| JPH0525533B2 true JPH0525533B2 (en) | 1993-04-13 |
Family
ID=13022907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5628886A Granted JPS62213835A (en) | 1986-03-14 | 1986-03-14 | Activated carbon quantitative supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62213835A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014102049U1 (en) * | 2014-05-02 | 2015-08-17 | Schaub Umwelttechnik Gmbh | Mobile powder activated carbon dosing plant |
| CN113461008A (en) * | 2021-07-31 | 2021-10-01 | 天能炭素(江苏)有限公司 | Fluidized bed regenerator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525562A (en) * | 1975-07-03 | 1977-01-17 | Kurita Water Ind Ltd | Measuring apparatus of grain in slurry |
-
1986
- 1986-03-14 JP JP5628886A patent/JPS62213835A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62213835A (en) | 1987-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |