CN202860477U - Constant-speed stirring system convenient to be grounded and mounted - Google Patents
Constant-speed stirring system convenient to be grounded and mounted Download PDFInfo
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- CN202860477U CN202860477U CN 201220583883 CN201220583883U CN202860477U CN 202860477 U CN202860477 U CN 202860477U CN 201220583883 CN201220583883 CN 201220583883 CN 201220583883 U CN201220583883 U CN 201220583883U CN 202860477 U CN202860477 U CN 202860477U
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- constant speed
- stirring system
- speed stirring
- convenient
- bracing
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Abstract
The utility model discloses a constant-speed stirring system convenient to be grounded and mounted. The constant-speed stirring system comprises a stirring device, wherein the stirring device is connected with a support device; a balancing plate is mounted at the bottom of the support device; and a plurality of grounding through holes are arranged in the balancing plate. The constant-speed stirring system is simple in structure, convenient to use, maintain, mount and dismount, low in manufacturing cost and capable of keeping constant-speed stirring all the time, so that stirred materials are mixed uniformly, and installing stability and stirring frequency are high.
Description
Technical field
The utility model relates to a kind of constant speed stirring system, especially relates to a kind of constant speed stirring system that ground connection is installed of being convenient to, and is applicable to the fields such as medicine, chemical industry, food.
Background technology
For the agitator of same type, under the identical condition of power consumption, major diameter, slow-revving agitator, power mainly is consumed in overall flow, is conducive to micromixing.Minor diameter, high-revolving agitator, power mainly is consumed in turbulence pulsation, is conducive to microcosmic and mixes.The amplification of agitator is the challenge relevant with technical process, so far can only be by step by step experience amplification, and the amplification criterion according to obtaining is extrapolated to commercial scale.
Viscosity refers to the resistance capabilities that fluid convection is moving, and it is defined as: when liquid was mobile with the speed of 1cm/s, the size of required shear stress was called dynamic viscosity on every 1cm2 plane, take Pa/s as unit.Viscosity is a kind of attribute of fluid.When fluid flows, laminar flow, transition flow, three kinds of states of turbulent flow are arranged in pipeline, equally also have this three kinds of flow regimes in the mixing plant, and one of major parameter that determines these states is exactly the viscosity of fluid.In whipping process, it is generally acknowledged viscosity less than the low viscosity fluid that is of 5Pa/s, such as: water, castor oil, maltose, jam, honey, lubricating oil heavy oil, low slimy milk liquid etc.; 5-50Pa/s's is medium viscosity fluids, such as: printing ink, toothpaste etc.; 50-500Pa/s's is high viscosity fluid, such as chewing gum, plastisol, solid fuel etc.; Greater than 500Pa/s is the extra-high-speed rheid such as rubber composition, plastic melt, organosilicon etc.For the low viscosity medium, use the high-revolving agitator of minor diameter just can drive Fluid Circulation on every side, and at a distance.And the fluid of high viscosity medium is quite different, needs directly to promote with agitator.Be applicable to low impeller sticking and middle rheid oar formula, open turbine formula, push type, long slender lobule propeller type, disc turbine formula, Bu Lumajinshi, sheet frame oar formula, three leaf swept-backs, MIG formula etc. are arranged.Be applicable to high impeller sticking and the extra-high-speed rheid helical-ribbon type impeller, screw, anchor formula, frame, propeller type etc. are arranged.The fluid viscosity that has carries out with reaction and changes, just need with the impeller that can be fit to wide viscosity field, as general can the formula impeller etc.
Various whipping process need to be moved by different agitating devices to realize, at first will be according to technique to stirring purpose and the requirement of operation when design selection, determine agitator pattern, motor power (output), mixing speed, then select each parts such as reductor, frame, shaft, shaft seal.According to process conditions, stir purpose and requirement, select the agitator pattern, should fully grasp the dynamic characteristics of agitator and flow regime that agitator produces and the causality of various stirring purposes when selecting the agitator pattern in whipping process; The flow regime that in whipping process, produces according to determined agitator pattern and agitator, technique is to mixing the control requirement of time, sinking speed, decentralization, motor power (output), mixing speed, stirrer diameter are determined in by experiment means and computer simulation design; According to motor power (output), speed of agitator and process conditions, from reductor type selecting table, select to determine the reductor type.If select reductor according to the real work moment of torsion, then the real work moment of torsion should be less than the reductor allowable torque; According to installation form and structural requirement, design alternative shaft structural shape, and its intensity, rigidity are examined in the school; According to supporting and antivibration condition, determine whether to dispose aiding support.In above type selecting process, the combination of agitating device, the configuration can be with reference to (agitating device design alternative schematic flow sheet), connecting critical size between each parts in the layoutprocedure is the spindle nose size, and each parts of spindle nose consistent size are interchangeable, combination in principle.Traditional stirring system the situation of rotary speed unstabilization occurs easily after work a period of time, cause mixing effect to be affected.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of constant speed stirring system that ground connection is installed of being convenient to is provided, this constant speed stir system design is simple, easy to use, and maintenance is convenient, easy to loading and unloading, low cost of manufacture remains that constant speed stirs, so that the material that is stirred mixes, the installation stability is high, and the frequency of stirring is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of constant speed stirring system of being convenient to the ground connection installation, comprise agitating device, described agitating device is connected with bracing or strutting arrangement, and the bottom of described bracing or strutting arrangement is equipped with balance plate, is provided with several grounding through hole on the described balance plate.
The quantity of described grounding through hole is four, all is distributed on the balance plate.
Described agitating device comprises constant speed motor and agitator, and described agitator is connected with an end of constant speed motor.
Described agitating device and bracing or strutting arrangement are provided with connecting rod, and described connecting rod one end and constant speed motor are fixed, and the other end and bracing or strutting arrangement are fixed.
Be provided with cutting ferrule on the outer wall of described bracing or strutting arrangement, described connecting rod one end setting and cutting ferrule are fixed.
The two ends of described cutting ferrule are provided with the boss that is parallel to each other, and are provided with tapped through hole on the described boss.
Be provided with bolt in the described tapped through hole, described bolt is provided with turning handle at the end away from through hole.
In sum, the beneficial effects of the utility model are: this constant speed stir system design is simple, easy to use, and maintenance is convenient, easy to loading and unloading, low cost of manufacture remains that constant speed stirs, so that the material that is stirred mixes, it is high that stability is installed, and the frequency of stirring is high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in the accompanying drawing: 1-grounding through hole; 2-balance plate; 3-bracing or strutting arrangement; 4-turning handle; 5-cutting ferrule; 6-connecting rod; 7-constant speed motor; 8-agitator.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment 1:
As shown in Figure 1, a kind of constant speed stirring system of being convenient to the ground connection installation, comprise agitating device, described agitating device is connected with bracing or strutting arrangement 3, the bottom of described bracing or strutting arrangement 3 is equipped with balance plate 2, described agitating device comprises constant speed motor 7 and agitator 8, and described agitator 8 is connected with an end of constant speed motor 7.Rotation by constant speed motor 7 drives the rotation of agitator 8, the suitable agitator 8 of material installation that agitator 8 stirs as required, and constant speed motor 7 remains constant revolution, so that stir, stirring effective.
Described agitating device and bracing or strutting arrangement 3 are provided with connecting rod 6, and described connecting rod 6 one ends and constant speed motor 7 are fixing, and the other end and bracing or strutting arrangement 3 are fixing.Connecting rod 6 generally adopts metal material to make as the connector between bracing or strutting arrangement 3 and the agitating device.
Be provided with cutting ferrule 5 on the outer wall of described bracing or strutting arrangement 3, described connecting rod 6 one end settings and cutting ferrule 5 are fixing.By cutting ferrule 5, connecting rod 6 is fixing more firm with bracing or strutting arrangement 3, avoids coming off in whipping process and affects mixing quality.The two ends of described cutting ferrule 5 are provided with the boss that is parallel to each other, and are provided with tapped through hole on the described boss.Adopt boss, so that the two ends of cutting ferrule are more prone to alignment, in the process of tightening, more can reach best applying speed.
Be provided with bolt in the described tapped through hole, described bolt is provided with turning handle 4 at the end away from through hole.By turning handle 4, operating personnel can effectively screw cutting ferrule and unscrew, and also can be convenient, quick in unloading process.
Embodiment 2:
As shown in Figure 1, the structure of present embodiment and embodiment 1 is basic identical, and its difference only is: be provided with several grounding through hole 1 on the described balance plate 2.Because in whipping process, agitating device is subject to the resistance of raw material, produce easily vibrations, balance plate 2 has large tracts of land, can effectively support with ground, and the Heavy Weight of balance plate 2, strengthened stability.
The quantity of described grounding through hole 1 is four, is evenly distributed on the balance plate 2.In the process that stirs, produce vibration, utilize bracing or strutting arrangement 3 to transfer vibrations to ground.Grounding through hole 1 is installed in ground with stirring system, and four grounded through hole 1 is square and is distributed on the balance plate 2, increases stability, has reduced simultaneously vibrations, has improved mixing quality.
Take aforesaid way, just can realize preferably the utility model.
Claims (6)
1. be convenient to the constant speed stirring system that ground connection is installed for one kind, it is characterized in that: comprise agitating device, described agitating device is connected with bracing or strutting arrangement (3), and the bottom of described bracing or strutting arrangement (3) is equipped with balance plate (2), is provided with several grounding through hole (1) on the described balance plate (2).
2. a kind of constant speed stirring system that ground connection is installed of being convenient to as claimed in claim 1, it is characterized in that: the quantity of described grounding through hole (1) is four, is evenly distributed on the balance plate (2).
3. a kind of constant speed stirring system that ground connection is installed of being convenient to as claimed in claim 1, it is characterized in that: described agitating device comprises constant speed motor (7) and agitator (8), described agitator (8) is connected with an end of constant speed motor (7).
4. a kind of constant speed stirring system that ground connection is installed of being convenient to as claimed in claim 1, it is characterized in that: described agitating device and bracing or strutting arrangement (3) are provided with connecting rod (6), described connecting rod (6) one ends and constant speed motor (7) are fixing, and the other end and bracing or strutting arrangement (3) are fixing.
5. a kind of constant speed stirring system that ground connection is installed of being convenient to as claimed in claim 4, it is characterized in that: be provided with cutting ferrule (5) on the outer wall of described bracing or strutting arrangement (3), described connecting rod (6) one end settings and cutting ferrule (5) are fixing, the two ends of described cutting ferrule (5) are provided with the boss that is parallel to each other, and are provided with tapped through hole on the described boss.
6. a kind of constant speed stirring system that ground connection is installed of being convenient to as claimed in claim 5, it is characterized in that: be provided with bolt in the described tapped through hole, described bolt is provided with turning handle (4) at the end away from through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220583883 CN202860477U (en) | 2011-11-17 | 2012-11-08 | Constant-speed stirring system convenient to be grounded and mounted |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364868 | 2011-11-17 | ||
| CN201110364868.6 | 2011-11-17 | ||
| CN 201220583883 CN202860477U (en) | 2011-11-17 | 2012-11-08 | Constant-speed stirring system convenient to be grounded and mounted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860477U true CN202860477U (en) | 2013-04-10 |
Family
ID=48027236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220583883 Expired - Fee Related CN202860477U (en) | 2011-11-17 | 2012-11-08 | Constant-speed stirring system convenient to be grounded and mounted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860477U (en) |
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2012
- 2012-11-08 CN CN 201220583883 patent/CN202860477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131108 |