JPH06226068A - Powder dissolving device - Google Patents
Powder dissolving deviceInfo
- Publication number
- JPH06226068A JPH06226068A JP5019741A JP1974193A JPH06226068A JP H06226068 A JPH06226068 A JP H06226068A JP 5019741 A JP5019741 A JP 5019741A JP 1974193 A JP1974193 A JP 1974193A JP H06226068 A JPH06226068 A JP H06226068A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- dye
- amount
- storage hopper
- tank
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 238000004090 dissolution Methods 0.000 claims description 13
- 239000000975 dye Substances 0.000 abstract description 60
- 239000007788 liquid Substances 0.000 abstract description 15
- 238000005303 weighing Methods 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は粉体溶解装置に関し、特
に、所定量の粉体染料を計量した上で、その粉体染料に
給水して所定濃度の液体染料を生成する粉体溶解装置に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a powder dissolving apparatus, and more particularly to a powder dissolving apparatus for measuring a predetermined amount of powder dye and then supplying water to the powder dye to produce a liquid dye having a predetermined concentration. Regarding
【０００２】[0002]
【従来の技術】一般に、染料として、粉体染料を使用す
る場合があり、この粉体染料を染色機に投入するに際し
ては、図４に示すように粉体染料（1）を収容した貯蔵
ホッパ（2）からディスペンサバルブ（3）を介して所定
量の粉体染料を計量しながら排出させている。このディ
スペンサバルブ（3）は、リードスクリュー（4）を内挿
した構造を有するもので、そのリードスクリュー（4）
の回転量に基づいて所定量の粉体染料（1）を貯蔵ホッ
パ（2）から供給する。2. Description of the Related Art Generally, a powder dye is sometimes used as a dye, and when the powder dye is put into a dyeing machine, a storage hopper containing the powder dye (1) as shown in FIG. A predetermined amount of powder dye is discharged from (2) through a dispenser valve (3) while being metered. This dispenser valve (3) has a structure in which a lead screw (4) is inserted, and the lead screw (4)
A predetermined amount of the powder dye (1) is supplied from the storage hopper (2) based on the rotation amount of the.
【０００３】その計量された所定量の粉体染料を溶解槽
に投入し、その溶解槽で粉体染料に対して、所定量の水
を供給することにより、所定濃度を有する液体染料を生
成する。そして、このようにして得られた液体染料を染
色機に投入するようにしている。A predetermined amount of the measured powder dye is charged into a dissolution tank, and a predetermined amount of water is supplied to the dissolution dye in the dissolution tank to generate a liquid dye having a predetermined concentration. . Then, the liquid dye thus obtained is put into a dyeing machine.
【０００４】[0004]
【発明が解決しようとする課題】ところで、従来では、
上述したように所定濃度の液体染料を生成するに際し
て、その原料となる粉体染料（1）を貯蔵ホッパ（2）か
らディスペンサバルブ（3）で計量しながら供給するこ
とにより、所定量の粉体染料（1）を得るようにしてい
る。By the way, in the prior art,
When a liquid dye having a predetermined concentration is produced as described above, the powder dye (1) as a raw material for the liquid dye is supplied from the storage hopper (2) while being metered by the dispenser valve (3) to obtain a predetermined amount of powder. I am trying to get the dye (1).
【０００５】しかしながら、粉体染料（1）の必要量を
ディスペンサバルブ（3）のリードスクリュー（4）の回
転量でのみ規制しているため、そのディスペンサバルブ
（3）で粉体染料（1）が押し出される際に、例えば、通
過し得る大きさを有する塊状の粉体染料が押し出される
と、粉体染料（1）の投入量が増加することになり、粉
体染料（1）の計量に誤差が生じる。その結果、後段の
溶解槽に投入される粉体染料の供給量に誤差があるにも
かかわらず、所定量の粉体染料に対する給水量を維持し
ているため、その溶解槽で生成される液体染料の濃度に
も誤差が生じ、適正な濃度を有する液体染料を染色機に
供給することが非常に困難であった。However, since the required amount of the powder dye (1) is restricted only by the rotation amount of the lead screw (4) of the dispenser valve (3), the powder dye (1) is regulated by the dispenser valve (3). When, for example, a lump of powder dye having a size that can pass through is extruded, the amount of the powder dye (1) input will increase, and the powder dye (1) can be weighed. There is an error. As a result, even though there is an error in the amount of powder dye supplied to the subsequent dissolution tank, the amount of water supplied to the predetermined amount of powder dye is maintained. There was an error in the concentration of the dye, and it was very difficult to supply a liquid dye having an appropriate concentration to the dyeing machine.
【０００６】そこで、本発明は上記問題点に鑑みて提案
されたもので、その目的とするところは、液体染料の濃
度管理を高精度に行い得る粉体溶解装置を提供すること
にある。Therefore, the present invention has been proposed in view of the above problems, and an object of the present invention is to provide a powder melting apparatus capable of accurately controlling the concentration of a liquid dye.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するため
の技術的手段として、本発明は、貯蔵ホッパから所定量
の粉体を溶解槽に投入し、その溶解槽内で粉体に給水し
て所定濃度の溶液を生成する粉体溶解装置において、貯
蔵ホッパから供給された粉体を計量する粉体計量手段、
及び、貯蔵ホッパに指令した目標粉体量と、粉体計量手
段により得られた実際粉体量との比較に基づいて、溶解
槽で所定濃度の溶液を得るための給水量を制御する制御
手段とを具備したことを特徴とする。As a technical means for achieving the above object, the present invention is to put a predetermined amount of powder from a storage hopper into a melting tank and supply water to the powder in the melting tank. In a powder melting apparatus for producing a solution having a predetermined concentration, powder measuring means for measuring the powder supplied from the storage hopper,
And a control means for controlling the amount of water supply for obtaining a solution of a predetermined concentration in the dissolution tank, based on the comparison between the target powder amount commanded to the storage hopper and the actual powder amount obtained by the powder measuring means. And is provided.
【０００８】[0008]
【作用】本発明に係る粉体溶解装置では、貯蔵ホッパに
指令した目標粉体量と、粉体計量手段により得られた実
際粉体量とを制御手段で比較して溶解槽で所定濃度の溶
液を得るための給水量を制御するようにしたから、実際
粉体量に対して所定濃度の溶液を得るための適正な給水
量が常に確保できる。In the powder melting apparatus according to the present invention, the target powder amount instructed to the storage hopper and the actual powder amount obtained by the powder measuring means are compared by the control means to obtain a predetermined concentration in the melting tank. Since the amount of water supplied for obtaining the solution is controlled, it is possible to always ensure an appropriate amount of water for obtaining the solution having a predetermined concentration with respect to the actual amount of powder.
【０００９】[0009]
【実施例】本発明に係る粉体溶解装置を、粉体染料の自
動投入システムに適用した一実施例を図１乃至図３に示
して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the powder melting apparatus according to the present invention is applied to a powder dye automatic feeding system will be described with reference to FIGS.
【００１０】図１において、（5）は貯蔵ホッパ（2）か
ら排出された粉体染料（1）を計量する粉体計量手段で
ある自動計量装置で、具体的には、図２（ａ）（ｂ）に
示すように上下動及び旋回自在に設けられたアーム
（6）の先端にバケット（7）を着脱可能に装着し、粉体
染料（1）を収容した貯蔵ホッパ（2）から延びるディス
ペンサバルブ（3）の排出口下方にスケール〔計量器〕
（8）を配置すると共に、アーム（6）の旋回軸心を中心
した対称位置に搬送コンベア（9）を配設する。In FIG. 1, (5) is an automatic measuring device which is a powder measuring means for measuring the powder dye (1) discharged from the storage hopper (2), specifically, FIG. As shown in (b), a bucket (7) is detachably attached to the tip of an arm (6) which is vertically movable and rotatable, and extends from a storage hopper (2) containing a powder dye (1). Scale below the outlet of the dispenser valve (3)
(8) is arranged, and a conveyor (9) is arranged at a symmetrical position about the pivot axis of the arm (6).
【００１１】この自動計量装置では、ディスペンサバル
ブ（3）に内蔵されたリードスクリュー（4）を駆動部
（10）〔図４参照〕により回転させることでもって所定
量の粉体染料を計量しながら貯蔵ホッパ（2）から排出
する。一方、ディスペンサバルブ（3）から押し出され
た粉体染料（1）は、その直下に配置されたバケット
（7）内に収容され、そのバケット（7）ごと粉体染料
（1）がスケール（8）により計量される。その後、アー
ム（6）の上下動及び旋回によりバケット（7）を搬送コ
ンベア（9）上に移載して後工程に供給する。In this automatic metering device, a lead screw (4) incorporated in a dispenser valve (3) is rotated by a drive unit (10) (see FIG. 4) to measure a predetermined amount of powder dye. Discharge from the storage hopper (2). On the other hand, the powder dye (1) extruded from the dispenser valve (3) is contained in a bucket (7) arranged immediately below the powder dye (1), and the powder dye (1) is scaled (8) together with the bucket (7). ). After that, the bucket (7) is transferred onto the transfer conveyor (9) by the vertical movement and rotation of the arm (6) and supplied to the subsequent process.
【００１２】（11）は上記搬送コンベア（9）の移送端
に配置された粉体染料（1）の溶解槽で、搬送コンベア
（9）で移送されてきたバケット（7）内の所定量の粉体
染料（1）が供給され、給水バルブ（12）により所定量
の水を供給して攪拌器（13）により粉体染料（1）を溶
解させる。尚、この搬送コンベア（9）の移送端では、
図３に示すようにバケット（7）から溶解槽（11）へ粉
体染料（1）を移し替える反転機構（14）が設けられて
いる。（15）は貯蔵ホッパ（2）に指令した目標粉体量
と、自動計量装置（5）により得られた実際粉体量との
比較に基づいて、溶解槽（11）で所定濃度の溶液を得る
ための給水量を制御する制御手段であるコンピュータ、
（16）はコンピュータ（15）の制御信号に基づいて、搬
送コンベア（9）や溶解槽（11）の給水バルブ（12）の
開閉などをシーケンス制御するシーケンサである。Reference numeral (11) is a dissolution tank for the powder dye (1) arranged at the transfer end of the transfer conveyor (9), and a predetermined amount in the bucket (7) transferred by the transfer conveyor (9). The powder dye (1) is supplied, a predetermined amount of water is supplied by the water supply valve (12), and the powder dye (1) is dissolved by the stirrer (13). In addition, at the transfer end of this transfer conveyor (9),
As shown in FIG. 3, an inversion mechanism (14) for transferring the powder dye (1) from the bucket (7) to the dissolution tank (11) is provided. (15) compares the target amount of powder commanded to the storage hopper (2) with the actual amount of powder obtained by the automatic weighing device (5) to prepare a solution of a predetermined concentration in the dissolution tank (11). A computer which is a control means for controlling the amount of water supply for obtaining
A sequencer (16) controls the opening and closing of the water supply valve (12) of the conveyor (9) and the dissolution tank (11) in sequence based on the control signal of the computer (15).
【００１３】（17）は溶解槽（11）の後段にポンプ（1
8）及び管路（19）を介して設けられた複数のストック
タンク、（20）はそのストックタンク（17）の後段にポ
ンプ（21）及び管路（22）を介して設けられた複数の計
量槽で、電子天秤（23）が付設されている。（24）はそ
の計量槽（20）の後段に管路（25）を介して配設された
中継槽、（26）はその中継槽（24）から延びる管路（2
7）を介して配設された染色機の染料投入槽である。(17) is a pump (1
8) and a plurality of stock tanks provided via the pipeline (19), and (20) a plurality of stock tanks provided after the stock tank (17) via the pump (21) and the pipeline (22). An electronic balance (23) is attached to the measuring tank. Reference numeral (24) is a relay tank disposed via a pipe (25) at a rear stage of the measuring tank (20), and (26) is a pipe (2 extending from the relay tank (24).
It is the dye input tank of the dyeing machine installed via 7).
【００１４】上記構成からなる粉体染料の自動投入シス
テムにおける粉体溶解装置の動作を以下に説明する。The operation of the powder melting apparatus in the powder dye automatic charging system having the above-mentioned structure will be described below.
【００１５】まず、コンピュータ（15）におけるデータ
入力により、自動計量装置（5）で計量すべき粉体量に
基づく指令信号〔目標粉体量〕をディスペンサバルブ
（3）の駆動部（10）に指令し、その駆動部（10）によ
りリードスクリュー（4）を回転させて貯蔵ホッパ（2）
から所定量の粉体染料（1）を排出する。このディスペ
ンサバルブ（3）から押し出された粉体染料（1）をバケ
ット（7）内に落とし込んで収容した上で、そのバケッ
ト（7）ごと粉体染料（1）をスケール（8）で計量す
る。First, by inputting data in the computer (15), a command signal [target powder amount] based on the powder amount to be weighed by the automatic weighing device (5) is sent to the drive unit (10) of the dispenser valve (3). Storage hopper (2) by instructing and rotating the lead screw (4) by its drive unit (10).
A predetermined amount of powder dye (1) is discharged from the. The powder dye (1) extruded from the dispenser valve (3) is dropped into the bucket (7) and stored, and then the powder dye (1) is weighed with the scale (8) together with the bucket (7). .
【００１６】この時、例えば、ディスペンサバルブ
（3）を通過し得る大きさの塊状の粉体染料が排出され
て、粉体染料（1）の排出量、即ち、バケット（7）に収
容された粉体量が増加したとしても、その粉体量をスケ
ール（8）で計量することにより、自動計量装置（5）に
より得られた実際の粉体量が判明する。これに基づく計
量信号〔実際粉体量〕をスケール（8）からコンピュー
タ（15）にフィードバックし、コンピュータ（15）で、
上記目標粉体量と実際粉体量とを比較して演算処理によ
りその誤差を認識する。At this time, for example, a lump of the powder dye having a size capable of passing through the dispenser valve (3) is discharged, and the discharge amount of the powder dye (1), that is, the powder dye is stored in the bucket (7). Even if the amount of powder increases, the actual amount of powder obtained by the automatic weighing device (5) can be found by measuring the amount of powder with the scale (8). The weighing signal [actual powder amount] based on this is fed back from the scale (8) to the computer (15), and the computer (15)
The target powder amount and the actual powder amount are compared and the error is recognized by arithmetic processing.
【００１７】一方、バケット（7）内の粉体染料（1）を
スケール（8）で計量した後、アーム（6）を旋回させて
バケット（7）を搬送コンベア（9）に移載した上で、そ
の移送端まで搬送する。その搬送コンベア（9）の移送
端では、反転機構（14）によりバケット（7）が反転さ
れて粉体染料（1）を溶解槽（11）に移し替える。On the other hand, after measuring the powder dye (1) in the bucket (7) with the scale (8), the arm (6) is rotated to transfer the bucket (7) to the transfer conveyor (9). Then, it is transported to the transfer end. At the transfer end of the transfer conveyor (9), the bucket (7) is reversed by the reversing mechanism (14), and the powder dye (1) is transferred to the dissolving tank (11).
【００１８】この段階で、溶解槽（11）ではバケット
（7）から移し替えられて収容された粉体染料（1）に対
して、給水バルブ（12）から水が供給されて攪拌器（1
3）でもって溶解され、液体染料が生成される。この
時、給水バルブ（12）からの給水量は、前述したように
コンピュータ（15）により比較して演算処理された目標
粉体量と実際粉体量との誤差に基づいて制御される。即
ち、目標粉体量に対して実際粉体量が増加したとして
も、溶解槽（11）で生成される液体染料が所定濃度とな
るように給水量を、目標粉体量と実際粉体量との誤差分
だけ所定量増加させる。このような給水バルブ（12）の
開閉制御により、溶解槽（11）での液体染料の濃度を計
量誤差にかかわらず常に所定値となるように一定に維持
する。At this stage, water is supplied from the water supply valve (12) to the stirrer (1) to the powder dye (1) transferred from the bucket (7) and stored in the dissolution tank (11).
3) It is dissolved with and a liquid dye is produced. At this time, the amount of water supplied from the water supply valve (12) is controlled on the basis of the error between the target powder amount and the actual powder amount, which are compared and calculated by the computer (15) as described above. That is, even if the actual powder amount increases with respect to the target powder amount, the water supply amount is set to the target powder amount and the actual powder amount so that the liquid dye produced in the dissolution tank (11) has a predetermined concentration. The difference is increased by a predetermined amount. By controlling the opening / closing of the water supply valve (12), the concentration of the liquid dye in the dissolution tank (11) is constantly maintained at a predetermined value regardless of the measurement error.
【００１９】その後、所定濃度を有する液体染料をスト
ックタンク（17）に圧送して貯溜し、そのストックタン
ク（17）から計量槽（20）に一旦圧送して液体染料を計
量した上で、中継槽（24）を介して染色機の染料投入槽
（26）に送り込む。After that, a liquid dye having a predetermined concentration is pressure-fed to a stock tank (17) to be stored therein, and once fed from the stock tank (17) to a measuring tank (20) to measure the liquid dye, and then relayed. It is sent to the dye input tank (26) of the dyeing machine through the tank (24).
【００２０】尚、上記実施例では、粉体溶解装置を粉体
染料の自動投入システムに適用した場合について説明し
たが、本発明はこれに限定されることなく、その他の粉
体を計量した上で溶解させて所定濃度の溶液を得る場合
について適用可能である。In the above embodiment, the case where the powder melting apparatus is applied to the powder dye automatic feeding system has been described, but the present invention is not limited to this, and other powders are weighed. It is applicable to the case where the solution is dissolved to obtain a solution having a predetermined concentration.
【００２１】[0021]
【発明の効果】本発明に係る粉体溶解装置によれば、目
標粉体量に対して実際粉体量に誤差があっても、その実
際粉体量に対する適正な給水量を常に確保できるので、
所定濃度の溶液を必ず得ることができ、液体染料の濃度
管理を高精度に行える。その結果、所定の精度を得るた
めに計量できる粉体の最小計量値を小さく設定すること
が可能となり、高精度な粉体の計量が実現できる。ま
た、このように液体染料の濃度管理、粉体の計量を高精
度に行なえるので、稼働効率の向上を図ることができ
る。According to the powder melting apparatus of the present invention, even if there is an error in the actual powder amount with respect to the target powder amount, it is possible to always ensure a proper water supply amount for the actual powder amount. ,
A solution with a predetermined concentration can be obtained without fail, and the concentration of the liquid dye can be controlled with high accuracy. As a result, it is possible to set the minimum measured value of powder that can be measured in order to obtain a predetermined accuracy to a small value, and it is possible to realize highly accurate measurement of powder. Further, since the concentration control of the liquid dye and the measurement of the powder can be performed with high accuracy in this manner, the operation efficiency can be improved.
【図１】本発明に係る粉体溶解装置を粉体染料の自動投
入システムに適用した一実施例を示す概略構成図FIG. 1 is a schematic configuration diagram showing an embodiment in which a powder melting apparatus according to the present invention is applied to an automatic feeding system for powder dyes.
【図２】図１の自動投入システムの自動計量装置を示す
もので、（ａ）はその平面図、（ｂ）は一部断面を含む
正面図2A and 2B show an automatic weighing device of the automatic charging system of FIG. 1, in which FIG. 2A is a plan view thereof, and FIG.
【図３】図１の搬送コンベアの移送端にある反転機構を
示す概略正面図FIG. 3 is a schematic front view showing a reversing mechanism at the transfer end of the conveyor shown in FIG.
【図４】粉体の貯蔵ホッパ及びディスペンサバルブの一
例を示す部分断面図FIG. 4 is a partial cross-sectional view showing an example of a powder storage hopper and a dispenser valve.
1 粉体 2 貯蔵ホッパ 5 粉体計量手段〔自動計量装置〕 11 溶解槽 15 制御手段〔コンピュータ〕 1 powder 2 storage hopper 5 powder weighing means [automatic weighing device] 11 melting tank 15 control means [computer]
Claims (1)
投入し、その溶解槽内で粉体に給水して所定濃度の溶液
を生成する粉体溶解装置において、貯蔵ホッパから供給
された粉体を計量する粉体計量手段、及び、貯蔵ホッパ
に指令した目標粉体量と、粉体計量手段により得られた
実際粉体量との比較に基づいて、溶解槽で所定濃度の溶
液を得るための給水量を制御する制御手段とを具備した
ことを特徴とする粉体溶解装置。1. A powder melting apparatus for feeding a predetermined amount of powder from a storage hopper to a melting tank and supplying water to the powder in the melting tank to generate a solution having a predetermined concentration, supplied from the storage hopper. Based on the comparison between the powder measuring means for measuring the powder and the target powder quantity commanded to the storage hopper, and the actual powder quantity obtained by the powder measuring means, a solution having a predetermined concentration is prepared in the dissolution tank. A powder melting apparatus, comprising: a control unit that controls the amount of water supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5019741A JPH06226068A (en) | 1993-02-08 | 1993-02-08 | Powder dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5019741A JPH06226068A (en) | 1993-02-08 | 1993-02-08 | Powder dissolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06226068A true JPH06226068A (en) | 1994-08-16 |
Family
ID=12007765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5019741A Pending JPH06226068A (en) | 1993-02-08 | 1993-02-08 | Powder dissolving device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06226068A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000058543A1 (en) * | 1999-03-31 | 2000-10-05 | Termoelettronica S.P.A. | Process and device for transporting colouring powders from batching devices to dissolving devices |
| KR100401479B1 (en) * | 2001-03-12 | 2003-10-10 | 주식회사 인성하이텍 | Apparatus for dying monochrome textile |
| US7201290B2 (en) * | 2003-05-12 | 2007-04-10 | Ecolab Inc. | Method and apparatus for mass based dispensing |
| CN102989333A (en) * | 2012-12-31 | 2013-03-27 | 陈萍 | Three-groove continuous type automatic medicament feeding and dissolving device |
| US8905266B2 (en) | 2004-06-23 | 2014-12-09 | Ecolab Inc. | Method for multiple dosage of liquid products, dosing apparatus and dosing system |
| US9102509B2 (en) | 2009-09-25 | 2015-08-11 | Ecolab Inc. | Make-up dispense in a mass based dispensing system |
| US9376306B2 (en) | 2003-05-12 | 2016-06-28 | Ecolab Inc. | Methods of dispensing |
| USRE48951E1 (en) | 2015-08-05 | 2022-03-01 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
| US11272815B2 (en) | 2017-03-07 | 2022-03-15 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
| US11284333B2 (en) | 2018-12-20 | 2022-03-22 | Ecolab Usa Inc. | Adaptive route, bi-directional network communication |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0527351A (en) * | 1991-07-22 | 1993-02-05 | Konica Corp | Method for adjusting photographic additive |
-
1993
- 1993-02-08 JP JP5019741A patent/JPH06226068A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0527351A (en) * | 1991-07-22 | 1993-02-05 | Konica Corp | Method for adjusting photographic additive |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000058543A1 (en) * | 1999-03-31 | 2000-10-05 | Termoelettronica S.P.A. | Process and device for transporting colouring powders from batching devices to dissolving devices |
| KR100401479B1 (en) * | 2001-03-12 | 2003-10-10 | 주식회사 인성하이텍 | Apparatus for dying monochrome textile |
| US7201290B2 (en) * | 2003-05-12 | 2007-04-10 | Ecolab Inc. | Method and apparatus for mass based dispensing |
| JP2007516066A (en) * | 2003-05-12 | 2007-06-21 | イーコラブ インコーポレイティド | Mass-based dispensing method and apparatus |
| US9376306B2 (en) | 2003-05-12 | 2016-06-28 | Ecolab Inc. | Methods of dispensing |
| US8905266B2 (en) | 2004-06-23 | 2014-12-09 | Ecolab Inc. | Method for multiple dosage of liquid products, dosing apparatus and dosing system |
| US9102509B2 (en) | 2009-09-25 | 2015-08-11 | Ecolab Inc. | Make-up dispense in a mass based dispensing system |
| CN102989333A (en) * | 2012-12-31 | 2013-03-27 | 陈萍 | Three-groove continuous type automatic medicament feeding and dissolving device |
| USRE48951E1 (en) | 2015-08-05 | 2022-03-01 | Ecolab Usa Inc. | Hand hygiene compliance monitoring |
| US11272815B2 (en) | 2017-03-07 | 2022-03-15 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
| US11903537B2 (en) | 2017-03-07 | 2024-02-20 | Ecolab Usa Inc. | Monitoring modules for hand hygiene dispensers |
| US11284333B2 (en) | 2018-12-20 | 2022-03-22 | Ecolab Usa Inc. | Adaptive route, bi-directional network communication |
| US11711745B2 (en) | 2018-12-20 | 2023-07-25 | Ecolab Usa Inc. | Adaptive route, bi-directional network communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4544279A (en) | Apparatus for mixing and proportioning several mixing components | |
| JP4233217B2 (en) | Control method of loss-in-weight type feeder | |
| CA2097446C (en) | Continuous flow system for mixing and processing bulk ingredients | |
| JP7429699B2 (en) | Calibration method for liquid flow meters | |
| US5110521A (en) | Hybrid apparatus and method for blending materials | |
| JPH06226068A (en) | Powder dissolving device | |
| JPS61284615A (en) | Device for distributing fluidized product by weight | |
| JPS63283731A (en) | Liquid and powder metering and mixing apparatus | |
| JPH0113044B2 (en) | ||
| JPS62174617A (en) | Weighing method for granule | |
| JPH10142035A (en) | Method and instrument for weighting and supplying raw material | |
| US3353713A (en) | System for charging small quantities of granular materials | |
| US5080184A (en) | Method of and apparatus for weighing and taking out powdered dye | |
| JPS6082818A (en) | Automatic measuring method of pulverulent material | |
| JP2011051624A (en) | Method and device for filling with fixed quantity of liquid | |
| JPH09241638A (en) | Production of cement milk and apparatus for production | |
| GB1250674A (en) | ||
| SU902800A1 (en) | Unit for preparing silver halide photoemulsions | |
| JP2544124B2 (en) | Mixed rice method and equipment | |
| JPH01159040A (en) | Method and apparatus for measuring, mixing and distributing liquid | |
| JPH08192802A (en) | Filling-up method of powdered material into container | |
| JPS648109B2 (en) | ||
| JPS63283734A (en) | Powder material metering and mixing apparatus | |
| KR900004172B1 (en) | Grandiform auto-measuring system | |
| JP2019182603A (en) | System and method fir continuously ly supplying granular powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19950131 |