CN2748160Y - Automatic dry medicament powder dissolving system - Google Patents

Automatic dry medicament powder dissolving system Download PDF

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Publication number
CN2748160Y
CN2748160Y CN 200320105300 CN200320105300U CN2748160Y CN 2748160 Y CN2748160 Y CN 2748160Y CN 200320105300 CN200320105300 CN 200320105300 CN 200320105300 U CN200320105300 U CN 200320105300U CN 2748160 Y CN2748160 Y CN 2748160Y
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China
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medicament
chemical
dry powder
dry
level
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Expired - Fee Related
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CN 200320105300
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Chinese (zh)
Inventor
张�林
王会
关兴旺
王洋
李焕
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张�林
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Priority to CN 200320105300 priority Critical patent/CN2748160Y/en
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Abstract

The utility model relates to an automatic dry medicament powder dissolving system. The utility model is characterized in that the automatic dry medicament powder dissolving system can automatically, continuously and uniformly dissolve dry medicament powder in a quantitative way, and can automatically and continuously produce liquid preparation with certain concentration. Steam is prevented from wetting a medicament outlet, so the stability and the accuracy of the running of the system are improved. A medicament and water mixer is used for mixing dry medicament powder with water, and therefore, the mixing efficiency of the dry medicament powder and the water is raised, the stirring time of the dry medicament powder for dissolving is shortened, the dry medicament powder is saved, and the production capacity of the automatic dry medicament powder dissolving system is increased. The system comprises a dry medicament powder bin, a dry medicament powder feeder, a (hot) blower fan, the medicament and water mixer, a first level medicament stirring machine, a first level medicament dissolving tank, a second level medicament stirring machine, a second level medicament dissolving tank, a medicament storing tank, a liquid level controller, an electric control cabinet, etc.

Description

Automatic dry chemical medicament dissolution system
Technical field
The utility model is a kind of automatic dry chemical medicament dissolution system, its effect is the dry powder pharmaceutical that automatic ration ground will be insoluble in water, be dissolved in the water successively, evenly, accurately, reliably as polyacrylamide (anion or cation etc.), aluminium polychloride and bodied ferric sulfate etc., produce certain density liquid preparation.
Background technology
In water treatment, Separation of Solid and Liquid and sludge dewatering process, need to add some chemical flocculation medicaments.Because these chemical agents all are dry powder shapes, therefore it need be dissolved as certain density liquid could add use.
At present, most users method of dissolving dry powder pharmaceutical still adopt manually shed, the method for molten medicine intermittently.The dissolution equipment of dry powder pharmaceutical has medicament dissolving agitator tank and intake pump, medicament hold-up tank and advances Teat pipette.Its course of work is: open intake pump earlier, the water that medicament is dissolved in the agitator tank is added to certain amount, in medicament dissolving agitator tank, add a certain amount of dry powder pharmaceutical with the mode of manually shedding again, after treating that a period of time is stirred in dissolving, will dissolve uniform liquid medicine mixture again and get in the medicament hold-up tank in order to using with advancing Teat pipette.In real work, because manually shedding the amount of dry powder pharmaceutical is difficult to control exactly, it is also very inhomogeneous to shed mode, the drug concentration of being prepared is often greater than needed drug concentration, easily make simultaneously the dry powder pharmaceutical of shedding in the water " balling-up knotting ", cause dry powder pharmaceutical bad, both wasted a large amount of medicaments, often stop up chemical feed pipe or dosing pump again with the water-soluble effect of mixing of separating.
The author once designed a kind of automatic dry chemical medicament dissolution system of up-down structure.Mainly partly form by dry powder pharmaceutical feed bin, dry powder chemicals feeder, medicament dissolving agitator tank, liquid level controller, medicament storage jar and electrical control cabinet and supporting pipe valve thereof etc.This apparatus features is that floor space is little, can determine the concentration of liquid preparation by setting the addition and the inflow of dry powder pharmaceutical; Though its molten prescription formula or intermittently operated can not continuous molten medicines, but automatic ration ground adds dry powder pharmaceutical; Because medicament dissolving agitator tank and medicament storage jar are vertical up-down structure, the liquid preparation available height liquid level difference that dissolving is good flows automatically in the medicament hold-up tank, so can be without pump between medicament dissolving tank and medicament hold-up tank.Its course of work is: earlier dry powder pharmaceutical is added the dry powder pharmaceutical feed bin, open the inlet valve of medicament dissolving agitator tank, control inflow with the liquid level controller, again the addition of dry powder chemicals feeder is adjusted to certain value, control into dose with the time relay; The dry powder pharmaceutical of exporting from the dry powder chemicals feeder is directly fallen under the effect of gravity in the medicament dissolving agitator tank, sets dissolving and stirs certain hour, treat that liquid medicine mixes fully after, the liquid preparation that dissolving is good is put in the medicament storage jar and uses.
In the actual motion course of work, though use the dry powder chemicals feeder to add dry powder pharmaceutical, the phenomenon of " balling-up knotting " is alleviated to some extent, but also do not solve fully and effectively.Comparatively speaking, also there is the long problem of waste medicament and dissolved stirring time; Simultaneously, after work a period of time, the steam that rises in the medicament dissolving agitator tank, will soak the medicine outlet of dry powder chemicals feeder, " dewfall " phenomenon takes place, and the dry powder pharmaceutical that transfers out easily forms " micelle ", influences the stability and the accuracy of automatic dry chemical medicament dissolution system operation.For satisfying the consumption of liquid preparation, certainly will select the bigger medicament dissolver of output for use, increased investment cost of equipment.For steam the soaking that prevents to rise in the medicament dissolving tank to dry powder chemicals feeder medicine outlet, but system's automatic ration and dissolve dry powder pharmaceutical and output liquid preparation continuously equably, the accuracy and the reliability of the operation of raising system, the author has designed a kind of automatic dry chemical medicament dissolution system.
The utility model content
The purpose of this utility model provides a kind of automatic dry chemical medicament dissolution system, at automatic ration, continuously and equably dissolve dry powder pharmaceutical in, can produce certain density liquid preparation automatically, continuously and equably, can prevent steam the soaking of rising in the medicament dissolving tank effectively to dry powder chemicals feeder medicine outlet, improve the mixing efficiency of dry powder pharmaceutical and water, shorten the dissolved stirring time of dry powder pharmaceutical, save dry powder pharmaceutical, the stability and the accuracy of the operation of raising system, the production capacity of increase automatic dry chemical medicament dissolution system.
The technical scheme that its technical problem that solves the utility model adopts is: (heat) blower fan by (heat) airduct with (heat) wind water mixer that is used as medicine, the medicine outlet of dry powder chemicals feeder is lived with (heat) fan housing, to prevent water steam soaking dry powder chemicals feeder medicine outlet; With water pump and dry powder chemicals feeder respectively with (temperature) water and dry powder pharmaceutical automatic ration be added in the liquid medicine blender; The rectangular box that one-level chemical dissolving box, secondary chemical dissolving box and medicament container are structure as a whole is isolated into three square box with steel plate therebetween, and the liquid medicine mixture is to utilize the height liquid level difference to flow out automatically successively through overflow pipe.The automatic dry chemical chemicals dosing plant of being made up of dry powder pharmaceutical feed bin and dry powder chemicals feeder is an integral body, be fixed on above the one-level medicament dissolving agitator tank, the liquid medicine blender also is installed on the one-level medicament dissolving agitator tank, and one-level medicament mixer off-centre is installed in the one-level chemical dissolving box; Secondary medicament mixer is installed in the center of secondary chemical dissolving box; Stabilier is arranged respectively in the firsts and seconds chemical dissolving box.Be electrical control cabinet on the medicament container, there is the liquid level controller the inside.In the bottom of medicament container is drug discharging tube.On one-level chemical dissolving box, secondary chemical dissolving box and medicament container, overflow pipe and excretory duct are arranged respectively.
The beneficial effects of the utility model are: by add (heat) wind in the liquid medicine blender, to prevent water steam soaking dry powder chemicals feeder medicine outlet; By automatic ration, successively and equably in the liquid medicine blender, add dry powder pharmaceutical and (temperature) water simultaneously, improved the mixing efficiency of liquid medicine; The liquid medicine mixture stirs by two-stage dissolving continuously, has shortened the dissolved stirring time of dry powder pharmaceutical.Thereby improved the stability and the accuracy of system's operation, saved the consumption of dry powder pharmaceutical, increased the production capacity of automatic dry chemical medicament dissolution system.
Description of drawings
Below in conjunction with Figure of description the utility model is done further more detailed explanation.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
In Fig. 1-Fig. 2,1-22 represents as follows respectively:
1, stabilier; 12, electrical control cabinet;
2, advance (temperature) water pipe; 13, overflow pipe 3;
3, dry powder chemicals feeder; 14, liquid level controller;
4, lack the medicine spacing alarm; 15, drug discharging tube;
5, advance (heat) airduct; 16, dry powder pharmaceutical feed bin;
6, (heat) blower fan; 17, casing;
7, liquid medicine blender; 18, overflow pipe 1;
8, one-level medicament mixer; 19, secondary chemical dissolving box;
9, one-level chemical dissolving box; 20, overflow pipe 2;
10, secondary medicament mixer; 21, medicament container;
11, loam cake; 22, excretory duct.
The utility model is a kind of automatic dry chemical medicament dissolution system, it by dry powder pharmaceutical feed bin (16), dry powder chemicals feeder (3), advance (temperature) water pipe (2), (heat) blower fan (6), advance (heat) airduct (5), liquid medicine blender (7), one-level medicament mixer (8), one-level chemical dissolving box (9), secondary medicament mixer (10), secondary chemical dissolving box (19), medicament container (21), drug discharging tube (15), liquid level controller (14) and electrical control cabinet (12) etc. form.The automatic dry chemical chemicals dosing plant of being made up of dry powder pharmaceutical feed bin (16) and dry powder chemicals feeder (3) is an integral body, one-level chemical dissolving box (9), secondary chemical dissolving box (19) and medicament container (21) be integral type, the rectangular box (17) of loam cake (11) is arranged, isolate with steel plate therebetween, the liquid medicine mixture overflows to the medicament container through overflow pipe 1 (18) and overflow pipe 2 (20) successively, and dry powder pharmaceutical feed bin (16), dry powder chemicals feeder (3), liquid medicine blender (7), liquid level controller (14) and electrical control cabinet (12) are installed on the casing (17).In the bottom of dry powder pharmaceutical feed bin (16) scarce medicine spacing alarm point (4) is arranged.Stabilier (1) is arranged on the inwall of one-level chemical dissolving box (9) and secondary chemical dissolving box (19), eccentric position at one-level chemical dissolving box (9) is installed one-level medicament mixer (8), in the center of secondary chemical dissolving box (19) secondary medicament mixer (10) is installed.Side lower part at one-level chemical dissolving box (9), secondary chemical dissolving box (19) and medicament container (21) all has excretory duct (22).Overflow pipe 3 (13) is arranged at the top of medicament container (21).
The specific embodiment
The utility model is as follows to the course of work that dry powder pharmaceutical dissolves automatically:
Earlier (heat) blower fan is opened, made (heat) wind be full of the liquid medicine blender fully, open into (temperature) penstock then successively, open the dry powder chemicals feeder.The concentration of liquid preparation can be adjusted by the addition of adjusting dry powder pharmaceutical and the input of (temperature) water.Use " balling-up knotting " problem that the liquid medicine blender can solve dry powder pharmaceutical effectively, improved the mixing efficiency of dry powder pharmaceutical and water.In the liquid medicine blender, add (heat) wind, reduced steam soaking effectively dry powder chemicals feeder medicine outlet.The liquid medicine mixture that flows out from the liquid medicine blender flows automatically to the one-level chemical dissolving box earlier, and under the effect of one-level medicament mixer, the liquid medicine mixture carries out the oval dissolving of horizontal direction and stirs in the one-level chemical dissolving box.Installing stabilier additional on the chemical dissolving box inwall, is for fear of liquid medicine mixture stirring, generation " short circuit " phenomenon in vertical direction.The dry powder chemicals feeder can add dry powder pharmaceutical continuously, automatically, quantitatively.At the eccentric position of one-level chemical dissolving box one-level medicament mixer is installed, secondary medicament mixer is installed, can improve the stirring efficiency of liquid medicine, shortened the dissolution time of medicament in the center of secondary chemical dissolving box.After a period of time was stirred in dissolving, the liquid medicine mixture flowed out from the bottom of one-level chemical dissolving box under the effect of static pressure, overflowed to the top of secondary chemical dissolving box through overflow pipe 1, after continuing dissolving and stirring a period of time, overflowed to the medicament container through overflow pipe 2 again.Liquid level controller in the medicament container has four spacing control points.A point, b point are respectively the upper and lower spacing of medicament container, control stopping and unlatching of automatic dry chemical medicament dissolution system respectively automatically; The c point is the medicament container spacing alarm point of buying securities with all one's capital; The d point is drained the spacing alarm point for the medicament container.Overflow pipe 3 is on top that c is ordered.Scarce medicine spacing alarm point is arranged in the bottom of dry powder pharmaceutical feed bin.
System for a long time need not or maintenance maintenance during, the liquid preparation in one-level chemical dissolving box, secondary chemical dissolving box and the medicament container can be discharged through excretory duct.
But the addition of electrical control cabinet automatic ration control dry powder pharmaceutical and water, but the liquid level controller then automatic control system unlatching, stop, reporting to the police.Whole system can be carried out manual operation and the conversion of control automatically by the PLC interlocked control, can the operation conditions of system's all devices input central control room be monitored and control by bus.
Dry powder pharmaceutical feed bin in the utility model, liquid medicine blender, advance the shaft on (temperature) water pipe, the medicament mixer and the making material stainless steel of paddle; The making material of casing is preferably used stainless steel, with carbon steel also can, but need do preservative treatment; The then available stainless steel of the making material of electrical control cabinet shell, also usable surface is through the carbon steel of plastic-blasting processing; The making material of drug discharging tube, excretory duct and overflow pipe etc. then uses stainless steel, PVC or ABS engineering plastics etc. all can.

Claims (5)

1. automatic dry chemical medicament dissolution system, it is made up of dry powder pharmaceutical feed bin, dry powder chemicals feeder, blower fan, liquid medicine blender, medicament mixer, chemical dissolving box, medicament container, liquid level controller and electrical control cabinet etc., it is characterized in that: chemical dissolving box and medicament container are the rectangular box of integral type, dry powder pharmaceutical feed bin, dry powder chemicals feeder, liquid medicine blender and electrical control cabinet are on casing, blower fan and liquid medicine blender have pipeline to link, the medicament mixer is in the inside of chemical dissolving box, and the liquid level controller is in the inside of medicament container.
2. a kind of automatic dry chemical medicament dissolution system according to claim 1, its feature also is: scarce medicine spacing alarm point is arranged in the bottom of dry powder pharmaceutical feed bin;
3. a kind of automatic dry chemical medicament dissolution system according to claim 1, its feature also is: the inwall at chemical dissolving box has stabilier.
4. a kind of automatic dry chemical medicament dissolution system according to claim 1, its feature also is: one-level medicament mixer is installed in the eccentric position of one-level chemical dissolving box, and secondary medicament mixer is installed in the center of secondary chemical dissolving box.
5. a kind of automatic dry chemical medicament dissolution system according to claim 1, its feature also is: side lower part and upper lateral part at one-level chemical dissolving box, secondary chemical dissolving box and medicament container have overflow pipe and excretory duct respectively.
CN 200320105300 2003-11-18 2003-11-18 Automatic dry medicament powder dissolving system Expired - Fee Related CN2748160Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200320105300 CN2748160Y (en) 2003-11-18 2003-11-18 Automatic dry medicament powder dissolving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200320105300 CN2748160Y (en) 2003-11-18 2003-11-18 Automatic dry medicament powder dissolving system

Publications (1)

Publication Number Publication Date
CN2748160Y true CN2748160Y (en) 2005-12-28

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Application Number Title Priority Date Filing Date
CN 200320105300 Expired - Fee Related CN2748160Y (en) 2003-11-18 2003-11-18 Automatic dry medicament powder dissolving system

Country Status (1)

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CN (1) CN2748160Y (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101691260B (en) * 2009-10-13 2011-04-20 安徽省芜湖仪器仪表研究所 Unpowered quantitative dosing and mixed wastewater treatment device and use and adjustment methods thereof
CN102241423A (en) * 2011-06-10 2011-11-16 北京市市政工程设计研究总院 Mobile container type integrated powder dissolving and adding device
CN103406035A (en) * 2013-07-31 2013-11-27 北京化工大学 Revolving bed device and method for quickly mixing and dissolving polymers
CN103831028A (en) * 2012-11-20 2014-06-04 江苏普利斯环保科技有限公司 One-piece type full-automatic chemical dosing device
CN105088691A (en) * 2014-05-13 2015-11-25 海尔集团技术研发中心 Device for feeding, dissolving and reacting powder and washing machine
CN105289356A (en) * 2015-11-20 2016-02-03 无锡山川环保机械有限公司 Macromolecular automatic medicine infusing machine
CN105964160A (en) * 2016-07-11 2016-09-28 川源(中国)机械有限公司 Medicine soaking machine with medicine liquid mixer
CN105964181A (en) * 2016-07-11 2016-09-28 川源(中国)机械有限公司 Medicine soaking machine with medicine liquid stirring device
CN105964159A (en) * 2016-07-11 2016-09-28 川源(中国)机械有限公司 Medicine soaking machine
CN106215794A (en) * 2016-08-28 2016-12-14 川源(中国)机械有限公司 A kind of energy-saving bubble medicine machine
CN106268384A (en) * 2016-10-17 2017-01-04 北京迪纳兴科生物科技有限公司 A kind of automatic dissolving device
CN106732149A (en) * 2017-03-22 2017-05-31 湖南科技大学 A kind of low foaming wetting agent configuration device
CN108311010A (en) * 2018-01-05 2018-07-24 苏州浙远自动化工程技术有限公司 Automatic liquid thermal preparation device and method
CN114082313A (en) * 2021-12-08 2022-02-25 碟石环保设备河北有限公司 PAM liquid medicine preparation method and control system

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101691260B (en) * 2009-10-13 2011-04-20 安徽省芜湖仪器仪表研究所 Unpowered quantitative dosing and mixed wastewater treatment device and use and adjustment methods thereof
CN102241423A (en) * 2011-06-10 2011-11-16 北京市市政工程设计研究总院 Mobile container type integrated powder dissolving and adding device
CN103831028A (en) * 2012-11-20 2014-06-04 江苏普利斯环保科技有限公司 One-piece type full-automatic chemical dosing device
CN103406035A (en) * 2013-07-31 2013-11-27 北京化工大学 Revolving bed device and method for quickly mixing and dissolving polymers
CN103406035B (en) * 2013-07-31 2016-06-08 北京化工大学 Revolving bed device and method for the quick mixed dissolution of polymer
CN105088691A (en) * 2014-05-13 2015-11-25 海尔集团技术研发中心 Device for feeding, dissolving and reacting powder and washing machine
CN105289356A (en) * 2015-11-20 2016-02-03 无锡山川环保机械有限公司 Macromolecular automatic medicine infusing machine
CN105964181A (en) * 2016-07-11 2016-09-28 川源(中国)机械有限公司 Medicine soaking machine with medicine liquid stirring device
CN105964160A (en) * 2016-07-11 2016-09-28 川源(中国)机械有限公司 Medicine soaking machine with medicine liquid mixer
CN105964159A (en) * 2016-07-11 2016-09-28 川源(中国)机械有限公司 Medicine soaking machine
CN106215794A (en) * 2016-08-28 2016-12-14 川源(中国)机械有限公司 A kind of energy-saving bubble medicine machine
CN106268384A (en) * 2016-10-17 2017-01-04 北京迪纳兴科生物科技有限公司 A kind of automatic dissolving device
CN106268384B (en) * 2016-10-17 2019-01-22 北京迪纳兴科生物科技有限公司 A kind of automatic dissolving device
CN106732149A (en) * 2017-03-22 2017-05-31 湖南科技大学 A kind of low foaming wetting agent configuration device
CN108311010A (en) * 2018-01-05 2018-07-24 苏州浙远自动化工程技术有限公司 Automatic liquid thermal preparation device and method
CN114082313A (en) * 2021-12-08 2022-02-25 碟石环保设备河北有限公司 PAM liquid medicine preparation method and control system

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