CN204485736U - A kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component - Google Patents
A kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component Download PDFInfo
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- CN204485736U CN204485736U CN201520134014.2U CN201520134014U CN204485736U CN 204485736 U CN204485736 U CN 204485736U CN 201520134014 U CN201520134014 U CN 201520134014U CN 204485736 U CN204485736 U CN 204485736U
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Abstract
The utility model discloses a kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component, it comprises ground-engaging element, Agitation Tank, mixing component, magnetic motor parts and weighing component; Ground-engaging element is for carrying the miscellaneous part of whole magnetic agitation system and can carrying out walking motion; Agitation Tank is arranged on ground-engaging element, for the stirred vessel as material process for preparation; Mixing component is arranged in Agitation Tank, for stirring material; Magnetic motor parts are relatively arranged on bottom Agitation Tank, for providing stirring driving force for mixing component, making mixing component control described mixing component according to the magnetic force change that magnetic motor parts provide and carrying out corresponding Stirring; And weighing component, it is arranged on ground-engaging element, for calculating the weight change information of corresponding material in material process for preparation.The utility model has that structure is simple, easy and simple to handle, pollution-free, good sealing effect, the advantages such as systematic error is little in the process for preparation of liquid.
Description
Technical field
A kind of magnetic agitation system of the utility model, especially relates to a kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component.
Background technology
Stirring system, refers to the system uneven material being mixed with a kind of power by the mode stirred.The mode of the stirring of its correspondence is a lot, has mechanical agitation, has magnetic agitation etc., and the simultaneously different different agitating modes of material requirement, different production technologies also requires with different agitating modes.Such as bio-pharmaceuticals, first requires aseptic, and therefore stirring must must have shaft seal, but shaft seal often occurs leakage phenomenon through HTHP and long-term rotation wearing and tearing, thus causes germ contamination; Secondly material and leachable, churned mechanically material is Stainless steel 316 L, GMP requirement can be reached, but general magnetic stirring bar polytetrafluoroethylene (PTFE) often, have a small amount of leachable, most importantly it produces with its supporting surface and rubs in the process rotated, and often wear and tear very large, wearer can contaminated liquid.
Have a variety of stirring system in the market, comprise domestic with import, respectively have superiority and defect, the inevitable hard defects of even existence had, therefore need more advanced stirring system to meet technological requirement.
Summary of the invention
In view of the defect that prior art exists, the purpose of this utility model to provide a kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component, and this stirring system has that structure is simple, easy and simple to handle, pollution-free, good sealing effect, the advantages such as systematic error is little in the process for preparation of liquid.
To achieve these goals, the technical solution of the utility model:
With a magnetic agitation system for ceramic bearing magnetic stirring bar and weighing component, it is characterized in that:
Comprise ground-engaging element, Agitation Tank, mixing component, magnetic motor parts and weighing component;
Wherein, described ground-engaging element for carrying the miscellaneous part of whole magnetic agitation system, and makes whole magnetic agitation system to carry out walking motion;
Described Agitation Tank is arranged on described ground-engaging element, for the stirred vessel as material process for preparation;
Described mixing component is arranged in described Agitation Tank, for stirring material, completes formulation operations;
Described magnetic motor parts are arranged on described ground-engaging element, and be relatively arranged on bottom described Agitation Tank, for providing stirring driving force for described mixing component, making described mixing component control described mixing component according to the magnetic force change that described magnetic motor parts provide and carrying out corresponding Stirring;
And described weighing component, it is arranged on described ground-engaging element, for calculating the weight change information of corresponding material in material process for preparation.
Further, described ground-engaging element preferably uses stainless steel car.
Preferably, described stainless steel car comprises: for carrying the car skeleton structure of magnetic agitation system miscellaneous part and making whole magnetic agitation system can carry out the wheel group of walking motion and location stopping; Described wheel group comprises two directed wheels and the Universal wheel with brake.
Further, at the bottom of described Agitation Tank tank, center position arranges fixed leg, for fixing mixing component.
Further, described mixing component comprises one and cooperatively interacts and realize for carrying out the circular stirring rod of Stirring operation and two and described circular stirring rod the ceramic bearing that Stirring operates.
Wherein, described circular stirring rod is fixed on described fixed leg by described ceramic bearing.
Further, described magnetic motor parts comprise motor and are arranged at the permanent magnet on motor rotation axis.
Described magnetic motor parts also comprise for detecting motor speed in real time and the rotating speed digital display screen of display
Further, described weighing component comprises the Weighing module of the weight change information for calculating corresponding material in material process for preparation and the quality digital display screen for carrying out display in real time to described weight change information.
Compared with prior art, the beneficial effects of the utility model:
The utility model is by arranging the mixing component and stirring driver part--magnetic motor parts that are separated from each other, make stirring system that liquid can not only be made fully to mix, and do not exist and cause germ contamination because of sealing problem, more do not exist and cause leachable to pollute because of material problem; Simultaneously because its band Weighing module, so can accomplish that in the process for preparation of liquid systematic error is tending towards minimum; And realize system by ground-engaging element and move freely.
Accompanying drawing explanation
Fig. 1 is the utility model--the magnetic agitation system architecture schematic diagram one of band ceramic bearing magnetic stirring bar and weighing component;
Fig. 2 is the utility model--the magnetic agitation system architecture schematic diagram two of band ceramic bearing magnetic stirring bar and weighing component.
In figure: 1, ground-engaging element-stainless steel car, 11, car skeleton structure, 12, wheel group, 13, stainless steel case, 14, push rod, 2, Agitation Tank, 21, fixed leg, 3, mixing component, 31, circular stirring rod, 32, ceramic bearing, 4, magnetic motor parts, 41, motor, 42, permanent magnet, 43, rotating speed digital display screen, 44, rotating speed knob, 5, weighing component, 51, Weighing module, 52, quality digital display screen, 53, weighing arranges key.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1 and Figure 2, the utility model comprises: ground-engaging element 1, Agitation Tank 2, mixing component 3, magnetic motor parts 4 and weighing component 5;
Wherein,
Described ground-engaging element 4 is for carrying the miscellaneous part (Agitation Tank 2, mixing component 3, magnetic motor parts 4 and weighing component 5 are all integrated in described ground-engaging element 1) of whole magnetic agitation system, this ground-engaging element 1 can make whole magnetic agitation system freely can carry out walking motion, overcomes existing magnetic agitation system and is limited to the fixing use restriction in locus.
Described ground-engaging element 1 preferably adopts stainless steel car, described stainless steel car comprises the car skeleton structure 11 (Agitation Tank using square steel as car skeleton, mixing component, magnetic motor parts and weighing component are all placed in car skeleton structure) and corresponding wheel group 12, described wheel group 12 can be as shown in Figure 1, four wheels are set altogether, wherein two (for stainless steel car direct of travel, its front end) be directed wheel, two other is (for stainless steel car direct of travel, its rear end) be the Universal wheel of strap brake, to realize the free traveling of stainless steel car and location stopping.
Simultaneously, described stainless steel car is also by arranging one for the stainless steel case 13 (being preferably demountable structure) of coated car skeleton structure, the entirety that such formation one is closed, not clean dead angle, thus meeting production link requirement, described stainless steel car also can arrange and be convenient to push rod 14 and the external power supply plug (not shown) that stainless steel car promotes traveling simultaneously.
Described Agitation Tank 2 is arranged on ground-engaging element 1, as shown in Figure 1 and Figure 2, be arranged in the car skeleton structure 12 of described stainless steel car, at the bottom of the Agitation Tank tank simultaneously, middle position arranges a fixed leg 21--stainless steel cylinder, and it is for fixing mixing component 3.
Described mixing component 3 comprises one and cooperatively interacts and realize for carrying out the circular stirring rod 31 (with central through hole) of Stirring operation and two and described circular stirring rod 31 ceramic bearing 32 that Stirring operates, namely as shown in Figure 1, be the Stainless steel 316 L material magnetic stirring bar with two ceramic bearings; The Stainless steel 316 L material magnetic stirring bar of described band two ceramic bearings comprise two ceramic bearings and a Stainless steel 316 L material with the circular stirring rod of central through hole, two ceramic bearings 32 are arranged on the centre of stirring rod 31, mounted on top, and two ceramic shaft stacked 32 are held and are run through fixed leg, for mixing component is fixed on middle position at the bottom of Agitation Tank tank, whole mixing component needs to keep certain distance with at the bottom of tank simultaneously, in order to avoid mixing component is with friction at the bottom of tank.Such structure makes stirring system be stirred by the rotation of ceramic bearing, frictional force is very little, and there is no leachable, avoid leachable to the pollution of liquid and stirring rod is Stainless steel 316 L material, meet national drug quality of production management regulation (GMP) requirement completely.
Described magnetic motor parts 4 comprise motor 41, are arranged at the permanent magnet 42 (if Fig. 1,2 is two pieces of alnico magnets) on motor rotation axis and detect motor speed in real time and the rotating speed digital display screen 43 of display.Wherein said motor 41 and two pieces of alnico magnets 42 are arranged in the car skeleton structure 11 of stainless steel car, and be arranged at immediately below described mixing component 3, below the push rod 14 that rotating speed digital display screen 43 can arrange stainless steel car or be set directly on it,, its rotating speed is arranged through the rotating speed knob 44 be connected with described motor and carries out regulable control.Its Magnetic Control process is that permanent magnet on driven by motor turning cylinder carries out rotation and produces corresponding magnetic force change, thus provides stirring driving force for stirring rod, makes stirring rod by carrying out corresponding Stirring operation; Such magnetic agitation structure makes stirring system be undertaken stirring every sky by magnetic force, avoids other and stirs insurmountable poor sealing and the pollution problem that causes.
Described weighing component 5 comprises the Weighing module 51 of the weight change information for calculating corresponding material in material process for preparation and the quality digital display screen 52 for carrying out display in real time to described weight change information.As Fig. 1, its Weighing module is arranged in the car skeleton structure 11 of stainless steel car, can be positioned at below magnetic motor parts 4, below the push rod 14 that quality digital display screen 52 is also arranged on stainless steel car or be set directly on it, described weighing component can realize the functions such as peeling, zero setting, memory (arrange key 53 realize by arranging weighing of being connected with Weighing module), be convenient to the weight change information calculating corresponding material in material process for preparation, make the systematic error of stirring system be tending towards minimum.
Operation principle of the present utility model: when we will configure a kind of liquid, first according to the quality of the good various composition of recipe calculation, utilizes magnetic motor parts to arrange mixing speed as required at any time, mixing component is stirred according to corresponding mixing speed; Again according to rational order, according to described weighing component, different materials is added in Agitation Tank by the quality calculated, after stirring certain hour, liquid agitation is evenly for subsequent use.
Corresponding specific embodiment:
Illustrate have three kinds of stoste A, B, C to configure liquid, need now to be hybridly prepared into liquid D by a certain percentage.
The quality of stoste A, B, C liquid is separately gone out by recipe calculation;
Be electrified to whole system;
Utilize magnetic motor parts that mixing speed i.e. slowly rotational speed knob is set, whether the stirring rod detected in mixing component rotates, if rotated, explanation stirring system is normal, turn off rotating speed knob, now weighing component-digital display screen of weighing has quality display, presses the zero setting or peeling key of weighing and arranging key, and display screen of weighing is shown as zero;
Add in stainless cylinder of steel by the quality of the stoste A calculated, until weigh the quality of digital display screen display be calculate answer dosage, immediately stopping adds stoste A, slowly rotational speed knob, circular stirring rod starts to rotate, and stop operating when rotating speed reaches set value rotating speed knob; Add in stainless cylinder of steel by the quality of the stoste B calculated again, limit edged stirs, until the quality of digital display screen display of weighing is the amount of the stoste A+B calculated, immediately stopping adds stoste B; Finally add in stainless cylinder of steel by the quality of the stoste C calculated, limit edged stirs, until the quality of digital display screen display of weighing is the amount of the stoste A+B+C calculated, immediately stopping adds stoste C; As required, continue to stir a period of time, until three kinds of liquid mix completely, also can stir always.
When the liquid prepared needs to be dispensed in the container of different sizes, also can carry out packing by the quality of digital display screen display of weighing, such as each containers 2000 grams.
Three kinds of method for filling can be had:
Diminishing method: the liquid prepared has individual gross mass, every packing once successively decreases 2000 grams, and install until divide, digital display screen of weighing is shown as till zero;
Zero setting method: first pressing weighs arranges the zero setting of key or removes the peel key, digital display screen of weighing is shown as zero, every packing digital display screen of once weighing is shown as negative 2000 grams, pressing weighs again arranges the zero setting of key 11 or removes the peel key, digital display screen of weighing is shown as zero, packing digital display screen of once weighing is shown as negative 2000 grams again, so repeatedly carries out;
Negative method: first pressing weighs arranges zero setting or the peeling key of key 11, and digital display screen of weighing is shown as zero, and every packing digital display screen of once weighing is shown as negative 2000 grams, until point to install, till digital display screen of weighing is shown as negative dosing total amount.
In sum, the utility model provides a kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component, its scientific structure design is reasonable, evade some hard defects and defect of existing in existing agitating mode, in some special process require, especially more demonstrate its irreplaceable advantage.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. the magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component, is characterized in that:
Comprise ground-engaging element, Agitation Tank, mixing component, magnetic motor parts and weighing component;
Wherein, described ground-engaging element for carrying the miscellaneous part of whole magnetic agitation system, and makes whole magnetic agitation system to carry out walking motion;
Described Agitation Tank is arranged on described ground-engaging element, for the stirred vessel as material process for preparation;
Described mixing component is arranged in described Agitation Tank, for stirring material, completes formulation operations;
Described magnetic motor parts are arranged on described ground-engaging element, and be relatively arranged on bottom described Agitation Tank, for providing stirring driving force for described mixing component, making described mixing component control described mixing component according to the magnetic force change that described magnetic motor parts provide and carrying out corresponding Stirring;
And described weighing component, it is arranged on described ground-engaging element, for calculating the weight change information of corresponding material in material process for preparation.
2. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 1 and weighing component, is characterized in that:
Described ground-engaging element preferably uses stainless steel car.
3. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 2 and weighing component, is characterized in that:
Described stainless steel car comprises: for carrying the car skeleton structure of magnetic agitation system miscellaneous part and making whole magnetic agitation system can carry out the wheel group of walking motion and location stopping; Described wheel group comprises two directed wheels and the Universal wheel with brake.
4. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 3 and weighing component, is characterized in that:
Described stainless steel car also arrange one for coated car skeleton structure stainless steel case and be convenient to stainless steel car and promote the push rod of traveling.
5. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 1 and weighing component, is characterized in that:
At the bottom of described Agitation Tank tank, center position arranges fixed leg, for fixing mixing component.
6. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 5 and weighing component, is characterized in that:
Described mixing component comprises one and cooperatively interacts and realize for carrying out the circular stirring rod of Stirring operation and two and described circular stirring rod the ceramic bearing that Stirring operates; Described circular stirring rod is fixed on described fixed leg by described ceramic bearing.
7. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 1 and weighing component, is characterized in that:
Described magnetic motor parts comprise motor and are arranged at the permanent magnet on motor rotation axis.
8. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 7 and weighing component, is characterized in that:
Described magnetic motor parts also comprise for detecting motor speed in real time and the rotating speed digital display screen of display.
9. the magnetic agitation system of band ceramic bearing magnetic stirring bar according to claim 1 and weighing component, is characterized in that:
Described weighing component comprises the Weighing module of the weight change information for calculating corresponding material in material process for preparation and the quality digital display screen for carrying out display in real time to described weight change information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134014.2U CN204485736U (en) | 2015-03-06 | 2015-03-06 | A kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134014.2U CN204485736U (en) | 2015-03-06 | 2015-03-06 | A kind of magnetic agitation system with ceramic bearing magnetic stirring bar and weighing component |
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| CN204485736U true CN204485736U (en) | 2015-07-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688723A (en) * | 2016-03-31 | 2016-06-22 | 奥豪斯仪器（常州）有限公司 | Magnetic stirring device |
| CN108392998A (en) * | 2018-05-26 | 2018-08-14 | 维尼健康（深圳）股份有限公司 | A kind of intelligence liquid mixing system |
| CN109847636A (en) * | 2019-01-08 | 2019-06-07 | 苏州华维诺智能科技有限公司 | A kind of compounding device and compounding method |
| CN110218643A (en) * | 2019-06-19 | 2019-09-10 | 华道(上海)生物医药有限公司 | A kind of magnetic agitation system with function of weighing |
-
2015
- 2015-03-06 CN CN201520134014.2U patent/CN204485736U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688723A (en) * | 2016-03-31 | 2016-06-22 | 奥豪斯仪器（常州）有限公司 | Magnetic stirring device |
| CN105688723B (en) * | 2016-03-31 | 2019-09-03 | 奥豪斯仪器（常州）有限公司 | Magnetic stirring apparatus |
| CN108392998A (en) * | 2018-05-26 | 2018-08-14 | 维尼健康（深圳）股份有限公司 | A kind of intelligence liquid mixing system |
| CN108392998B (en) * | 2018-05-26 | 2023-11-14 | 维尼健康（深圳）股份有限公司 | Intelligent liquid preparation system |
| CN109847636A (en) * | 2019-01-08 | 2019-06-07 | 苏州华维诺智能科技有限公司 | A kind of compounding device and compounding method |
| CN110218643A (en) * | 2019-06-19 | 2019-09-10 | 华道(上海)生物医药有限公司 | A kind of magnetic agitation system with function of weighing |
| CN110218643B (en) * | 2019-06-19 | 2024-02-02 | 华道(上海)生物医药有限公司 | Magnetic stirring system with weighing function |
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