JPH0714470B2 - Method and device for dissolving solid medicine - Google Patents
Method and device for dissolving solid medicineInfo
- Publication number
- JPH0714470B2 JPH0714470B2 JP20241189A JP20241189A JPH0714470B2 JP H0714470 B2 JPH0714470 B2 JP H0714470B2 JP 20241189 A JP20241189 A JP 20241189A JP 20241189 A JP20241189 A JP 20241189A JP H0714470 B2 JPH0714470 B2 JP H0714470B2
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- Japan
- Prior art keywords
- medicine
- water
- chamber
- drug
- water storage
- 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.)
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Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は固型薬剤の溶解方法及び装置に関するもので
あり、特に浄化槽、合併処理槽の排水を殺菌消毒する場
合のように、処理水の流量が著しく変動する水処理設備
の薬剤処理に好適なものである。Description: TECHNICAL FIELD The present invention relates to a method and an apparatus for dissolving a solid medicine, and in particular, to treat treated water such as when sterilizing and disinfecting wastewater from a septic tank or a combined treatment tank. It is suitable for treating chemicals in water treatment facilities where the flow rate fluctuates significantly.
この種の先行技術としては、下部に通水孔を形成した薬
筒に固型薬剤を充填し、これを処理水の流路に載置し
て、処理水を固型薬剤に接触させる方法が行われてい
る。As this type of prior art, there is a method in which a solid medicine is filled in a medicine cylinder having a water passage hole formed in the lower portion, and the solid medicine is placed in a flow path of the treated water to bring the treated water into contact with the solid medicine. Has been done.
このような処理において処理水の流量が変化した場合
に、固型薬剤を処理水に所定の割合で溶解させる手段と
して、処理水に対する薬筒の浸漬深さを変化する方法
（実公昭50−5242号公報）薬筒における通水孔の開口度
を変化する方法（実公昭50−5603号、同昭60−34341号
公報）、処理水の流路に薬筒を流水量に応じて複数個設
ける方法（特公昭51−18395号、実開昭60−95929号公
報）あるいは処理水の流路にゲートまたはダンパーと呼
ばれる開閉板を設けて、流水量を加減する方法が知られ
ている。When the flow rate of treated water is changed in such treatment, a method of varying the immersion depth of the drug cylinder in the treated water as a means for dissolving the solid medicine in the treated water at a predetermined ratio (Jitsuko Sho 50-5242). Gazette) A method of changing the opening degree of the water passage hole in the medicine bottle (Jpn. Kokoku Publication No. Sho 50-5603, No. 60-34341 publication), and a plurality of medicine cylinders are provided in the flow path of the treated water according to the amount of flowing water. There is known a method (Japanese Patent Publication No. 51-18395, Japanese Utility Model Laid-Open No. 60-95929) or a method in which an opening / closing plate called a gate or a damper is provided in the flow path of treated water to adjust the amount of flowing water.
他方特公昭59−13890号公報には、大量の処理水に固型
薬剤を溶解させる手段として、薬筒に固型薬剤を充填し
薬筒の上方部に処理水をシャワー状に供給し、固型薬剤
の表面に沿って処理水を流下させる方法が提案されてい
る。On the other hand, in Japanese Patent Publication No. 59-13890, as a means for dissolving the solid medicine in a large amount of treated water, the medicine bottle is filled with the solid medicine, and the treated water is supplied to the upper portion of the medicine bottle in a shower shape to A method of causing treated water to flow down along the surface of the mold agent has been proposed.
しかしながら、従来知られている固型薬剤を溶解する方
法あるいは装置を浄化槽、合併処理槽の排水処理のよう
に、処理水の流量が著しく変動する水処理設備において
使用する場合には、処理すべき水量が減少すると薬剤の
溶解量が過度になり、処理すべき水量が増加すると薬剤
の溶解量が不足するので、固型薬剤に対する処理水の供
給量を調整する操作を頻繁にしなければならない難点が
あり、適正な殺菌処理が行われていないのが実情であ
る。However, when using a conventionally known method or apparatus for dissolving solid chemicals in water treatment facilities where the flow rate of treated water fluctuates significantly, such as wastewater treatment of septic tanks and combined treatment tanks, it should be treated. When the amount of water decreases, the amount of the drug dissolved becomes excessive, and when the amount of water to be treated increases, the amount of the drug dissolved becomes insufficient.Therefore, it is difficult to adjust the amount of treated water supplied to the solid drug frequently. However, the actual situation is that proper sterilization is not performed.
本発明者は、このような事情を勘案して処理水が変化し
ても、処理水に対して薬剤を常にほぼ一定の割合で自動
的に溶解させるために、数々の試験を繰り返した結果、
隔壁によって区画された複数個の薬剤室に固型薬剤を充
填し、前記各薬剤室に連接して設けられた複数個の貯水
室のうちの任意の貯水室に処理水を導き、各貯水室から
薬剤室に流入する水量を規制し、処理水によって満水状
態になった貯水室から隣接する貯水室に処理水を順次溢
流させ、薬剤室の固型薬剤に接触して流下した処理水を
薬剤室の下部から放出させることによって、所期の目的
を達成したものである。The present inventor, even if the treated water changes in consideration of such circumstances, in order to always automatically dissolve the drug in the treated water at a substantially constant ratio, as a result of repeating a number of tests,
A plurality of drug chambers partitioned by partition walls are filled with a solid drug, and the treated water is introduced into an arbitrary water storage chamber out of a plurality of water storage chambers provided so as to be connected to the respective drug chambers. The amount of water flowing into the chemical chamber from the chemicals is regulated, and the treated water overflows from the water storage chamber filled with the treated water to the adjacent water storage chambers, and the treated water that flows down by contacting the solid drug in the chemical chamber flows down. The intended purpose was achieved by releasing from the lower part of the drug chamber.
第１図ないし第２図は本発明方法の実施に適する装置の
一例を示したものであり、箱体（１）に垂直状隔壁
（２）（２）・・を介在して複数個の薬剤室（３）
（３）・・を形成し、各薬剤室（３）（３）・・の上部
における仕切板（４）に、隔壁（２）（２）・・の上方
位置において堰板（５）（５）・・を施して、箱体
（１）の一側面と薬剤ホッパー（６）の外面及び堰板
（５）（５）によって囲まれる貯水室（７）（７）・・
を設け、それぞれの貯水室における側壁を堰板（５）
（５）より高くし、各薬剤室（３）（３）・・と貯水室
（７）（７）・・に連接する仕切板（４）にオリフィス
（８）（８）・・を設け、薬剤室（３）（３）・・の下
部に通水孔（９）（９）・・を形成し、一つの貯水室
（７）に処理水を供給する樋（10）を配設し、各薬剤室
（３）（３）・・の下方に処理水を放流する樋（11）を
施したものであり、薬剤ホッパー（６）を薬剤室（３）
（３）・・の後方上部において連通させたものである。FIGS. 1 and 2 show an example of an apparatus suitable for carrying out the method of the present invention, in which a plurality of drugs are inserted in a box (1) with vertical partition walls (2) (2). Room (3)
(3) ··· is formed on the partition plate (4) in the upper part of each drug chamber (3) (3) · ·, and the weir plate (5) (5) above the partition walls (2) (2) · ·. ) ・ ・ The water storage chambers (7) (7) ・ ・ that are surrounded by one side of the box body (1), the outer surface of the chemical hopper (6) and the dam plates (5) (5)
The side wall of each water storage chamber is provided with a weir plate (5)
It is higher than (5), and the orifices (8), (8), ... Are provided in the partition plate (4) that is connected to the respective drug chambers (3), (3), ... And the water storage chambers (7), (7) ,. Forming water passage holes (9) (9) ··· in the lower part of the chemical chamber (3) (3) · ·, and arranging a gutter (10) for supplying treated water to one water storage chamber (7), A trough (11) for discharging treated water is provided below each drug chamber (3) (3), and a drug hopper (6) is provided in the drug chamber (3).
(3) ··· is connected to the upper rear part.
第３図ないし第５図は本発明方法の実施に適する装置の
他の一例を示したものであり、薬筒（12）に放射状隔壁
（２）（２）・・を介在して複数個の薬剤室（３）
（３）・・を形成し、内筒（13）と外筒（14）をこれら
より背の低い堰板（５）（５）・・及び底板（15）によ
って薬剤室（３）と同数に区画した貯水室（７）（７）
・・を有する給水器（16）を備え、この給水器（16）を
薬筒（12）に嵌合し、各貯水室（７）（７）・・の下部
における内筒（13）にオリフィス（８）（８）・・を設
け、薬筒（12）の各薬剤室（３）（３）・・におけるオ
リフィス（８）（８）・・と連接する位置に縦溝（17）
（17）・・を穿って、薬筒（12）の各薬剤室（３）
（３）・・と貯水室（７）（７）・・を連通させ、薬剤
室（３）（３）・・の下部に通水孔（９）（９）・・を
形成し、一つの貯水室（７）に処理水を供給し、各薬剤
室（３）（３）・・の下方から処理された水を放流させ
たものである。FIGS. 3 to 5 show another example of an apparatus suitable for carrying out the method of the present invention, in which a plurality of vials (2), (2) ,. Medicine room (3)
(3) ··· is formed, and the inner cylinder (13) and the outer cylinder (14) are made the same number as the drug chamber (3) by the weir plates (5) (5) · · and the bottom plate (15) which are shorter than these. Divided water storage room (7) (7)
.. having a water supply device (16) having the .. (8) (8) ··· is provided, and the vertical groove (17) is provided at a position connected to the orifice (8) (8) · · · in each drug chamber (3) (3) · · of the drug cylinder (12).
(17) ・ ・ Put each medicine chamber (3) of the medicine barrel (12)
(3) ··· and the water storage chambers (7), (7) · · are communicated, and water holes (9) (9) · · are formed at the bottom of the drug chambers (3) (3) · · Treated water is supplied to the water storage chamber (7), and the treated water is discharged from the lower side of each drug chamber (3) (3).
なお、薬筒（12）に対して給水器（16）の内筒（13）を
嵌合する際には、内筒（13）の内面にＵ字状突起（18）
（18）・・を形成してこれを薬筒（12）の縦溝（17）
（17）・・に摺動自在に挿し込み、給水器（16）を薬筒
（12）の所望位置に調整したのち、押しねじによって薬
筒（12）と給水器（16）を定着する。When fitting the inner cylinder (13) of the water bottle (16) to the medicine cylinder (12), a U-shaped protrusion (18) is formed on the inner surface of the inner cylinder (13).
(18) · · · Formed into the vertical groove (17) of the medicine barrel (12)
(17) ··· is slidably inserted to adjust the water bottle (16) to a desired position of the medicine bottle (12), and then the medicine bottle (12) and the water bottle (16) are fixed by a push screw.
第６図ないし第７図は本発明方法の実施に適する装置の
他の一例を示したものであり、薬筒（12）の下方部に筒
状軸受（19）から放射状に隔壁（２）（２）・・を突出
した間仕切りを介在して複数個の薬剤室（３）（３）・
・を形成し、筒状軸（20）の下部に放射状堰板（５）
（５）・・及び底板（15）によって薬剤室（３）（３）
・・と同数に区画した貯水室（７）（７）・・を形成
し、前記貯水室における堰板（５）（５）・・の上部に
透孔（21）（21）・・を設け且つ任意の貯水室（７）の
上部を開口し、貯水室（７）（７）・・の下部における
筒状軸（20）にオリフィス（８）（８）・・を設け、薬
剤室（３）（３）・・の筒状軸受（19）に縦溝（17）
（17）・・を穿って両室を連通させ、薬剤室（３）
（３）・・の下部に通水孔（９）（９）・・を形成し、
前記筒状軸受（19）に筒状軸（20）を嵌合し、筒状軸
（20）を筒状軸受（19）の所望位置に調整したのち押し
ねじによって両者を定着し、処理水を筒状軸（20）の開
口部に供給し、薬剤室（３）（３）・・の通水孔（９）
（９）・・から放流させるものである。FIGS. 6 to 7 show another example of an apparatus suitable for carrying out the method of the present invention, in which a cylindrical bearing (19) is radially provided from a cylindrical bearing (19) to a partition wall (2) ( 2) ··· Multiple drug chambers (3) (3) · with a protruding partition
· Forming the radial weir plate (5) below the cylindrical shaft (20)
(5) ··· and the bottom plate (15), the drug chamber (3) (3)
・ The same number of divided water storage chambers (7), (7) ・ ・ are formed, and through holes (21) (21) ・ ・ are provided above the weir plates (5) (5) ・ ・ in the water storage chamber. Moreover, the upper portion of the arbitrary water storage chamber (7) is opened, and the cylindrical shaft (20) at the lower portion of the water storage chamber (7) (7) ... Is provided with orifices (8) (8). ) (3) ··· Cylindrical bearing (19) with vertical groove (17)
(17) ····
(3) .. Forming water passage holes (9) (9) ..
The tubular shaft (20) is fitted to the tubular bearing (19), the tubular shaft (20) is adjusted to a desired position of the tubular bearing (19), and then both are fixed by a push screw to treat the treated water. The water is supplied to the opening of the cylindrical shaft (20) and the water passage hole (9) of the drug chamber (3) (3) ...
(9) It is to be released from.
本発明の実施に適する固型薬剤の代表的なものは、クロ
ルイソシアヌル酸及びこれらの塩類あるいは次亜塩素酸
カルシウムを加圧成形した錠剤である。A typical solid drug suitable for carrying out the present invention is a tablet obtained by pressure-molding chloroisocyanuric acid and salts thereof or calcium hypochlorite.
この発明によれば、薬剤室を隔壁によって複数に区画
し、各薬剤師に複数個の貯水室をそれぞれ連接して設
け、各貯水室から薬剤室に流入する水量を規制し、処理
水を満水状態になった貯水室から隣接する貯水室に順次
溢流させているので、処理すべき水量が変化しても、一
つの薬剤室には常に一つの貯水室から供給される処理水
が導かれ、この限られた処理水が薬剤室内の所定量の固
型薬剤に接触するため、処理された水に含まれる薬剤の
ばらつきは著しく低減する。According to the present invention, the drug chamber is divided into a plurality of partitions by the partition wall, and each pharmacist is provided with a plurality of water storage chambers connected to each other to regulate the amount of water flowing into the drug chamber from each water storage chamber and fill the treated water. Since it overflows from the stored water storage chamber to the adjacent water storage chamber in sequence, even if the amount of water to be treated changes, the treated water supplied from one water reservoir is always led to one chemical chamber, Since this limited amount of treated water comes into contact with a predetermined amount of solid medicine in the medicine chamber, the dispersion of the medicine contained in the treated water is significantly reduced.
実施例１ 第１図ないし第２図に示した固型薬剤の溶解装置におい
て、1500cm3の内容積を持つ薬剤室（３）を５個設け、
各薬剤室（３）（３）・・の上部における貯水室（７）
（７）・・の内容積を150cm3（堰の高さ40mm）とし、オ
リフィス（８）（８）・・の口径をそれぞれ2.5mmとし
たものを用い、直径15mm、厚さ9mm、重量2.5gのトリク
ロルイソシアヌル酸錠剤をホッパー（６）から投入し
て、各薬剤室（３）（３）・・に薬剤層の高さが20cmと
なるように充填し、処理水（活性塩素が消失した水道
水）を樋（10）から経過時間とともに流量を変化させな
がら一端の貯水室（７）に流下し、薬剤室下部の通水孔
（９）（９）・・から流出した水を樋（11）に集め、こ
の水の有効塩素濃度をヨード滴定法によって測定した。Example 1 In the solid medicine dissolving apparatus shown in FIGS. 1 and 2, five medicine chambers (3) having an inner volume of 1500 cm 3 were provided,
Water storage room (7) at the top of each drug room (3) (3)
(7) the internal volume of ... and 150 cm 3 (height 40mm weir), the orifice (8) (8) ... the caliber used after the 2.5mm respectively, diameter 15 mm, thickness of 9 mm, weight 2.5 Trichloroisocyanuric acid tablets (g) were charged from the hopper (6) and filled in the drug chambers (3) (3) .. so that the drug layer height was 20 cm, and treated water (active chlorine disappeared). Tap water) flows down from the gutter (10) to the water storage chamber (7) at one end while changing the flow rate with the passage of time, and the water flowing out from the water passage holes (9) (9) at the bottom of the medicine chamber is guttered ( The effective chlorine concentration of this water was measured by the iodine titration method.
本例の試験条件及び結果は、下表に示したとおりであっ
た。The test conditions and results of this example were as shown in the table below.
実施例２ 第３図ないし第５図に示した固型薬剤の溶解装置におい
て、内径125mmの薬筒（12）の各薬剤室（３）の内容積
をそれぞれ200cm3とし、貯水室（７）（７）・・内容積
を40cm3（堰の高さ15mm）とし、オリフィス（８）
（８）の口径をそれぞれ3.3mmとしたものを用い、直径3
0mm、厚さ13mm、重量15gのトリクロルイソシアヌル酸錠
剤を薬筒（12）の上方から投入して、各薬剤室（３）
（３）・・に充填し、処理水（実施例１と同じ）を経過
時間とともに流量を変化させながら、一つの貯水室
（７）に流下し、薬剤層の高さが15cmの位置にオリフィ
スを通じて注水させ、薬剤室下部の通水孔（９）（９）
・・から放出した水を集め、その有効塩素濃度を測定し
た。 Example 2 In the apparatus for dissolving a solid medicine shown in FIGS. 3 to 5, the inner volume of each medicine chamber (3) of a medicine cylinder (12) having an inner diameter of 125 mm was set to 200 cm 3 respectively, and the water storage chamber (7) (7) ... Orifice (8) with an internal volume of 40 cm 3 (weir height 15 mm)
Use (8) with a diameter of 3.3 mm and a diameter of 3
Trichloroisocyanuric acid tablets with a thickness of 0 mm, a thickness of 13 mm, and a weight of 15 g are put into the medicine chamber (3) from above the medicine barrel (12).
(3) ····, filled with treated water (the same as in Example 1) while changing the flow rate with the passage of time, flowing down into one water storage chamber (7), and the orifice at the position where the height of the drug layer is 15 cm Through the water through the water holes (9) (9) at the bottom of the medicine chamber.
・ The water released from was collected and the effective chlorine concentration was measured.
本例の試験条件及び結果は、下表に示したとおりであっ
た。The test conditions and results of this example were as shown in the table below.
参考例１ 実施例２における薬筒（12）の放射状隔壁（２）（２）
・・を外し、且つ内筒（13）と外筒（14）の堰板（５）
（５）・・を取り除いた溶解装置を用いて、同様の試験
を行ったところ、下表に示したとおりの結果であった。 Reference Example 1 Radial partition walls (2) (2) of the medicine barrel (12) in Example 2
..Removed, and weir plate (5) of inner cylinder (13) and outer cylinder (14)
(5) When a similar test was conducted using the dissolution apparatus from which the ... Was removed, the results were as shown in the table below.
実施例３ 第６図ないし第７図に示した固型薬剤の溶解装置におい
て、内径131mmの薬筒（12）の各薬剤室（３）の内容積
をそれぞれ800cm3とし、筒状軸（20）の貯水室（７）
（７）・・の内容積を3.5cm3（堰の高さ20mm）とし、オ
リフィス（８）（８）の・・口径をそれぞれ3.0mmとし
たものを用い、直径30mm、厚さ13mm、重量15gのトリク
ロルイソシアヌル酸錠剤を薬筒（12）の上方から投入し
て、各薬剤室（３）（３）・・に充填し、処理水（実施
例１と同じ）を経過時間とともに流量を変化させなが
ら、筒状軸（20）に導入し、薬剤層の高さ20cmの位置で
散水させ、薬剤室下部の通水孔（９）（９）・・から放
出された水を集め、その有効塩素濃度を測定した。 Example 3 In the solid medicine dissolving apparatus shown in FIGS. 6 to 7, the inner volume of each medicine chamber (3) of the medicine cylinder (12) having an inner diameter of 131 mm was 800 cm 3 , and the cylindrical shaft (20 ) Water reservoir (7)
(7) the internal volume of ... to 3.5 cm 3 and (height 20mm weir), a ... diameter of the orifice (8) (8) used after the 3.0mm respectively, diameter 30 mm, thickness 13 mm, weight 15 g of trichloroisocyanuric acid tablet was put in from above the medicine barrel (12) and filled in each drug chamber (3) (3) ..., and the flow rate of treated water (same as in Example 1) was changed with time. While introducing it, it is introduced into the cylindrical shaft (20) and sprinkled with water at the height of 20 cm of the drug layer, collecting the water discharged from the water passage holes (9) (9) .. The chlorine concentration was measured.
本例の試験条件及び結果は、下表に示したとおりであっ
た。The test conditions and results of this example were as shown in the table below.
〔発明の効果〕 この発明によれば、処理水を固型薬剤に接触して薬剤を
溶解させる際に、処理水の供給量が変動しても薬剤を常
にほぼ一定の濃度に溶解しうるので、流量の変化が著し
い浄化槽、合併処理槽の排水を直かに固型薬剤と接触す
る場合に、薬剤を過不足なく溶解して安全で且つ経済的
に処理することができ、また流量が変動する処理液に薬
液を混合する場合、処理液の変化に応じて固型薬剤に接
触させる溶解液の供給量を変化すれば、一定濃度の薬液
が処理液に比例してえられるため、これを処理液に混合
すれば、処理液に対する薬剤の供給を一定の割合に保つ
ことができるので、工業用水の薬剤処理にも有効であ
る。 [Effect of the Invention] According to the present invention, when the treated water is brought into contact with the solid medicine to dissolve the medicine, the medicine can always be dissolved to a substantially constant concentration even if the supply amount of the treated water changes. When the wastewater of the septic tank with a marked change in the flow rate or the combined treatment tank comes into direct contact with the solid drug, the drug can be dissolved just enough to be processed safely and economically, and the flow rate fluctuates. When a chemical solution is mixed with the treatment liquid to be treated, if the supply amount of the solution to be brought into contact with the solid medicine is changed according to the change of the treatment solution, a constant concentration of the chemical solution can be obtained in proportion to the treatment liquid. When mixed with the treatment liquid, the supply of the chemical to the treatment liquid can be maintained at a constant rate, which is also effective for the chemical treatment of industrial water.
第１図は本発明の実施に適する装置の一例を示す一部を
欠載した斜視図、第２図は同じく縦断面図、第３図は本
発明の実施に適する装置の他の例を示す横断面図、第４
図は第３図のＡ−Ａ線断面図、第５図は本発明給水器の
縦断面図、第６図は本発明の実施に適する装置の他の例
を示す一部を欠載した斜視図、第７図は本発明筒状軸を
示す一部を欠載した拡大斜視図であり、図中（２）は隔
壁、（３）は薬剤室、（５）は堰板、（７）は貯水室、
（８）はオリフィス、（９）は通水孔を表わす。1 is a partially cutaway perspective view showing an example of an apparatus suitable for carrying out the present invention, FIG. 2 is a longitudinal sectional view of the same, and FIG. 3 shows another example of an apparatus suitable for carrying out the present invention. Transverse view, 4th
FIG. 5 is a sectional view taken along the line AA of FIG. 3, FIG. 5 is a longitudinal sectional view of the water supply device of the present invention, and FIG. 6 is a perspective view with a part omitted showing another example of an apparatus suitable for carrying out the present invention. FIGS. 7A and 7B are enlarged perspective views in which a part of the tubular shaft of the present invention is omitted, in which (2) is a partition wall, (3) is a drug chamber, (5) is a weir plate, and (7). Is the water reservoir,
(8) represents an orifice, and (9) represents a water passage hole.
Claims (4)
固型薬剤を充填し、前記各薬剤室に連接して設けられた
複数個の貯水室のうちの任意の貯水室に処理水を導き、
各貯水室から薬剤室に流入する水量を規制し、処理水に
よって満水状態になった貯水室から隣接する貯水室に処
理水を順次溢流させ、薬剤室の固型薬剤に接触して流下
した処理水を薬剤室の下部から放出させることを特徴と
する固型薬剤の溶解方法。1. A solid medicine is filled in a plurality of medicine chambers partitioned by partition walls, and the treated water is treated in any of a plurality of water reservoirs provided so as to be connected to the respective medicine chambers. Guide,
The amount of water flowing from each water storage chamber into the drug chamber was regulated, and the treated water overflowed from the water storage chamber filled with the treated water to the adjacent water storage chambers in sequence, and then contacted with the solid drug in the drug chamber to flow down. A method for dissolving a solid medicine, characterized in that treated water is released from the lower part of the medicine chamber.
室を形成し、各薬剤室上部に堰板を介在して各薬剤室に
連接した貯水室を設け、それぞれの貯水室における側壁
を堰板より高くし、各薬剤室と貯水室の連接部にオリフ
ィスを設け、薬剤室の下部に通水孔を形成したことを特
徴とする固型薬剤の溶解装置。2. A plurality of drug chambers are formed in a box body with vertical partition walls interposed therebetween, and a water storage chamber connected to each drug chamber is provided above each drug chamber with a dam plate interposed therebetween. The side wall of the solid medicine is higher than the dam plate, an orifice is provided at a connecting portion between each medicine chamber and the water storage chamber, and a water passage hole is formed in a lower portion of the medicine chamber.
室を形成し、内筒と外筒をこれらより背の低い堰板及び
底板によって薬剤室と同数に区画した貯水室を有する給
水器を備え、前記給水器を薬筒に嵌合し、薬筒の各薬剤
室と給水器の各貯水室の連接部にオリフィスを設けて両
室を連通させ、薬剤室の下部に通水孔を形成したことを
特徴とする固型薬剤の溶解装置。3. A water storage chamber in which a plurality of drug chambers are formed by interposing radial partition walls in the drug cylinder, and the inner cylinder and the outer cylinder are divided into the same number as the drug chambers by a lower weir plate and a bottom plate. A water supply device is provided, the water supply device is fitted into a medicine bottle, and an orifice is provided at the connecting portion between each medicine chamber of the medicine cylinder and each water storage chamber of the water supply device so that both chambers communicate with each other, and water is passed to the lower portion of the medicine chamber. A device for dissolving a solid medicine, characterized in that holes are formed.
を突出した間仕切りを介在して複数個の薬剤室を形成
し、筒状軸の下部に放射状堰板及び底板を定着して薬剤
室と同数に区画した貯水室を形成し、前記貯水室におけ
る堰板の上部に透孔を設け且つ任意の貯水室の上部を開
口し、前記筒状軸受に筒状軸を嵌合し、薬剤室の筒状軸
受と貯水室の筒状軸とが当接する部分にオリフィスを設
けて両室を連通させ、薬剤室の下部に通水孔を形成した
ことを特徴とする固型薬剤の溶解装置。4. A plurality of drug chambers are formed in the lower part of the drug cylinder with a partition having a partition wall radially protruding from a cylindrical bearing, and a radial dam plate and a bottom plate are fixed to the lower part of the cylindrical shaft. A water storage chamber divided into the same number as the drug chamber is formed, a through hole is provided in the upper part of the dam plate in the water storage chamber, and the upper part of any water storage chamber is opened, and a tubular shaft is fitted to the tubular bearing, Dissolution of solid medicine characterized in that an orifice is provided at a portion where the cylindrical bearing of the medicine chamber and the cylindrical shaft of the water storage chamber come into contact with each other so that both chambers communicate with each other and a water passage hole is formed at a lower portion of the medicine chamber. apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20241189A JPH0714470B2 (en) | 1989-08-03 | 1989-08-03 | Method and device for dissolving solid medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20241189A JPH0714470B2 (en) | 1989-08-03 | 1989-08-03 | Method and device for dissolving solid medicine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0365230A JPH0365230A (en) | 1991-03-20 |
| JPH0714470B2 true JPH0714470B2 (en) | 1995-02-22 |
Family
ID=16457061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20241189A Expired - Lifetime JPH0714470B2 (en) | 1989-08-03 | 1989-08-03 | Method and device for dissolving solid medicine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714470B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999062625A1 (en) * | 1998-06-01 | 1999-12-09 | Nihon Aqua Co., Ltd. | Liquid medicine preparing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526872B (en) * | 2014-06-06 | 2017-01-11 | Cdenviro Ltd | A water treatment system |
| KR101563088B1 (en) * | 2014-07-14 | 2015-10-26 | 주식회사 엔케이 | Apparatus for storage and dissolution of chemical agent for sterilization of ballast water |
-
1989
- 1989-08-03 JP JP20241189A patent/JPH0714470B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999062625A1 (en) * | 1998-06-01 | 1999-12-09 | Nihon Aqua Co., Ltd. | Liquid medicine preparing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0365230A (en) | 1991-03-20 |
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