CN105597600A - Infinitely variable speed mixer - Google Patents
Infinitely variable speed mixer Download PDFInfo
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- CN105597600A CN105597600A CN201510777456.3A CN201510777456A CN105597600A CN 105597600 A CN105597600 A CN 105597600A CN 201510777456 A CN201510777456 A CN 201510777456A CN 105597600 A CN105597600 A CN 105597600A
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- infinitely variable
- transmission device
- rotating shaft
- agitator
- variable speeds
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Abstract
The invention provides an infinitely variable speed mixer, and belongs to the field of stirring equipment. The infinitely variable speed mixer comprises a stirring barrel, a stirring structure rotatingly connected with the stirring barrel, and a motor used for driving the stirring structure to rotate; the stirring structure comprises a rotating shaft vertically arranged in the stirring barrel, and a helical blade arranged on the rotating shaft; the top part of the stirring barrel is provided with a feed inlet, and a cover used for sealing and unsealing the feed inlet, and the bottom part is provided with a feed outlet and a valve used for sealing and unsealing the feed outlet. The helical stirring structure of the infinitely variable speed mixer is used for stirring paint, resistance in rotating can be reduced effectively, motor load can be reduced greatly, high efficiency paint stirring can be realized at the same time, paint uniformity is increased, and the defects of the prior art are avoided.
Description
Technical field
The present invention relates to mixing plant field, in particular to infinitely variable speeds mixer.
Background technology
Mould wash mixer to coating pulverize, dispersion, emulsification, mixing, pass through dispersion impellerThe new and effective mixing plant running up of upper and lower acute tooth, carries out the strong of high speed to materialShearing, shock, pulverizing, dispersion, reach rapid mixing, dissolving, dispersion, refinementFunction is the high-efficiency appliance that the solids such as coating stir, disperse, dissolve. Meanwhile, existingSome mould wash mixers mostly adopt stepless change transmission, have simple in structurely, and speed change stablyFeature.
But, existing most for stirring the stirring structure of infinitely variable speeds mixer of coatingSimple in structure, trouble is installed, the resistance bearing when rotation is larger, and the stirring of coating is imitatedFruit is poor.
Summary of the invention
The object of the present invention is to provide a kind of infinitely variable speeds mixer, to improve the problems referred to above.
The present invention is achieved in that
This infinitely variable speeds mixer comprises agitator, is rotationally connected with the stirring knot in agitatorStructure and the motor for driving stirring structure to rotate, described stirring structure comprises vertical settingRotating shaft in agitator and be installed on the helical blade in described rotating shaft, described agitatorTop is provided with charging aperture and for opening and closing the capping of charging aperture, bottom be provided with discharging opening andFor opening and closing the valve of discharging opening.
As preferably, described helical blade is welded to connect in described rotating shaft.
It is simple that the object that employing is welded to connect is that it has processing, connects reliably, and structure is steadyFixed feature.
As preferably, in described rotating shaft, be bolted sleeve, described helical bladeBe connected on described sleeve.
Object with bolts is that it is simple in structure, easy to operate, can easily pacifyInstallation and dismantling are unloaded, so that the clean and replacing of helical blade.
As preferably, described helical blade is stainless steel.
Adopt the object of stainless steel to be effectively to prevent that helical blade is corroded, as far as possibleExtend its service life.
As preferably, described agitator top is provided with crossbeam, the top of described rotating shaft andBottom is rotationally connected with respectively described crossbeam middle part and agitator bottom.
Arrange like this to such an extent that object is to improve the installation stability of rotating shaft, ensure the smoothness of rotating shaftRotate.
As preferably, between described motor and rotating shaft, be provided with transmission device, described transmissionDevice comprises first level transmission device and secondary transmission device, and described first level transmission device is steplessSpeed change gear, described secondary transmission device is synchronous belt wheel transmission device.
Adopt the object of synchronous belt pulley transmission to be that transmission is accurate, fricton-tight when work, transmissionSteadily, have buffering, damping capacity, noise is low, and transmission efficiency is high, and energy-saving effect is obvious,Maintaining is feature easily.
As preferably, between described motor and rotating shaft, be provided with transmission device, described transmissionDevice comprises first level transmission device and secondary transmission device, and described first level transmission device is steplessSpeed change gear, described secondary transmission device is gear drive.
Adopt gear-driven object to be that it has compact conformation, efficiency is high, and the life-span is long,Reliable operation, transmission is feature accurately.
As preferably, described capping is rotationally connected with described agitator top around trunnion axis,In described capping, be provided with band, described agitator top is provided with and described bandThe seal groove of joining.
The object that capping is set is like this that its lamps structure is simple and reliable, open and close easy and convenient,And sealing is feature preferably.
Described conduct is preferred, and described valve is flow control valve.
Adopt the object of flow control valve to be to ensure that the coating after stirring can be with constant flow rateFlow out, improve stability and reliability that coating is discharged.
As preferably, in described capping, be provided with transparent observing portion.
The object that transparent observing portion is set is both can to facilitate user to observe agitator insideSituation, can prevent that again coating from sputtering agitator.
The invention has the beneficial effects as follows:
This infinitely variable speeds mixer adopts spiral helicine stirring structure to stir coating, canEffectively to reduce the resistance that when rotation is subject to, greatly alleviate the load of motor, simultaneously all rightHigh-efficiency stirring coating, improves the uniformity of coating, makes up the defect of prior art.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below will be to embodimentIn the accompanying drawing of required use be briefly described, should be appreciated that the following drawings only showsSome embodiment of the present invention, therefore should not be counted as the restriction to scope, for abilityTerritory those of ordinary skill, is not paying under the prerequisite of creative work, can also basisThese accompanying drawings obtain other relevant accompanying drawings.
The structural representation of the infinitely variable speeds mixer that Fig. 1 provides for first embodiment of the inventionFigure;
The top view of the infinitely variable speeds mixer that Fig. 2 provides for first embodiment of the invention;
The top view of the infinitely variable speeds mixer that Fig. 3 provides for second embodiment of the invention.
Reference numeral gathers:
Agitator 100; Capping 150;
Rotating shaft 200; Sleeve 250;
Helical blade 300; Motor 400.
Detailed description of the invention
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below willIn conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, intactly description, obviously, described embodiment is the present invention's part embodiment,Instead of whole embodiment. The invention process of describing and illustrating in common accompanying drawing hereinThe assembly of example can be arranged and design with various configuration. Therefore, to attachedThe detailed description of the embodiments of the invention that provide in figure is not intended to limit claimed basisScope of invention, but only represent selected embodiment of the present invention. Based in the present inventionEmbodiment, those of ordinary skill in the art obtain not making under creative work prerequisiteEvery other embodiment, all belong to the scope of protection of the invention.
In description of the invention, it should be noted that, term " " center ", " on ", D score,Orientation or the position relationship of the instruction such as " left side ", " right side ", " vertically ", " level ", " interior ", " outward "For based on orientation shown in the drawings or position relationship, or this invention product is usual while usingThe orientation of putting or position relationship, be only the present invention for convenience of description and simplified characterization, andBe not instruction or the hint device of indication or element must there is specific orientation, with specificallyOrientation structure and operation, therefore can not be interpreted as limitation of the present invention. In addition term ",One ", " second ", " the 3rd " etc. are only for distinguishing description, and can not be interpreted as instruction or hintRelative importance.
In description of the invention, also it should be noted that, unless separately have clear and definite regulation andLimit, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, for example,Can be to be fixedly connected with, can be also to removably connect, or connect integratedly; It can be machineTool connects, and can be also electrical connection; Can be to be directly connected, also can pass through intermediaryIndirectly being connected, can be the connection of two element internals. For the ordinary skill people of this areaMember, can concrete condition understand above-mentioned term concrete meaning in the present invention.
The first embodiment, with reference to Fig. 1-2, this infinitely variable speeds mixer comprise agitator 100,Be rotationally connected with stirring structure in agitator 100 and for driving stirring structure to rotateMotor 400, described stirring structure comprises the rotating shaft 200 being vertically arranged in agitator 100With the helical blade 300 being installed in described rotating shaft 200, the top of described agitator 100Be provided with charging aperture and for opening and closing the capping 150 of charging aperture, bottom be provided with discharging opening andFor opening and closing the valve of discharging opening.
Wherein, described agitator 100 is metal material, and its inside and outside both side surface is all through throwingLight processing, thus reduce friction factor, effectively weaken the adhesive force of coating, so as cleaning andStir; Described agitator 100 can be hollow circular cylinder, can be also hollow cuboid,Both processing are all very convenient; Described motor 400 is stepper motor, and described stepper motor connectsBe connected to controller, described controller is connected with touch-screen, so that user controls and operation, and instituteState controller and select PLC or single-chip microcomputer, both are conventional Industry Control element, toolHave with low cost, the feature of working stability;
Described touch-screen is a kind of induction type liquid crystal display dress that receives the input signals such as contactPut, in the time having contacted the graphic button on screen, the haptic feedback system on screen can basisThe formula of programming drives various hookup mechanisms in advance, can be in order to replace mechanical push button panel,And produce lively visual and sound effects by liquid crystal display picture; Described helical blade 300 is adoptedWith a bonding jumper bending forming, have easy to process, the feature of function admirable; Described enterMaterial mouthful semicircular in shape, correspondingly, described capping 150 is also semicircle; Described discharging opening isCircular port and discharge nozzle, described valve is arranged on storing pipe.
The stirring structure of existing mixer is mostly simpler and cruder and coarse, is generally exactly severalStraight-bar, not only stirs resistance large, makes the load of motor 400 larger, and mixing effectAlso bad. For above-mentioned situation, the mixer that the technical program provides has adopted a kind of uniquenessStirring structure, i.e. helical blade 300 structures. Said structure can effectively reduce and stirThe resistance being subject in journey, thus the load that motor 400 bears greatly alleviated, simultaneously due to itStructure extends to bottom continuously from the top of rotating shaft 200, therefore its stirring intensity and effect are equalThere is huge raising, can effectively make up the deficiencies in the prior art.
In the actual design and manufacture process of this infinitely variable speeds mixer, described helical blade300 can adopt variety of way to be installed in rotating shaft 200, as long as can ensure reliablely and stablelyRotate. In the present embodiment, described helical blade 300 is welded to connect in described rotating shaft 200On.
Wherein, described helical blade 300 is connected in rotating shaft 200 by many bonding jumpers,Many bonding jumpers arrange along circumferencial direction and the even interval of axis direction of rotating shaft 200, and everyRoot bonding jumper one end is welded in rotating shaft 200, the other end be welded in helical blade 300 inSide.
It is simple that the object that employing is welded to connect is that it has processing, connects reliably, and structure is steadyFixed feature.
In the present embodiment, described helical blade 300 is stainless steel.
Adopt the object of stainless steel to be effectively to prevent that helical blade 300 is corroded, to the greatest extentMay extend its service life. Helical blade 300 long-term works in agitator 100, withTherefore the fluid contact that coating etc. are moisture and friction, if adopt general material to be easy to corrosionGet rusty, stainless steel can effectively address the above problem, and effectively extends helical blade300 service life.
In the present embodiment, described agitator 100 tops are provided with crossbeam, described rotating shaft 200Top and bottom be rotationally connected with respectively described crossbeam middle part and agitator 100 bottoms.
Wherein, described crossbeam entirety is cuboid, and install by bolt respectively at its two endsIn the top of agitator 100; The bottom centre position of the middle part of described crossbeam and agitator 100Put and be provided with installing hole, described rotating shaft 200 corresponding sites are arranged with respectively and installing holeThe bearing of joining, so that the smoothness of rotating shaft 200 is rotated unimpededly.
Arrange like this to such an extent that object is to improve the installation stability of rotating shaft 200, ensure rotating shaft 200Smoothness rotate.
In the present embodiment, between described motor 400 and rotating shaft 200, be provided with transmission device,Described transmission device comprises first level transmission device and secondary transmission device, described one-level transmission dressBe set to stepless speed change device, described secondary transmission device is synchronous belt wheel transmission device.
Wherein, described stepless speed change device refers to and can obtain continuously any biography in slewing rangeThe speed change system of moving ratio, it is prior art, can directly buy; Described the second transmission dressPut is to pass to the transition transmission device of rotating shaft 200, tool through infinite variable speed power againBody ground, comprises the active synchronization wheel on the output shaft that is sheathed on stepless speed change device and is sheathed onDriven synchronizing wheel in rotating shaft 200, sheathed between described active synchronization wheel and driven synchronizing wheelThere is Timing Belt.
Adopt the object of synchronous belt pulley transmission to be that transmission is accurate, fricton-tight when work, transmissionSteadily, have buffering, damping capacity, noise is low, and transmission efficiency is high, and energy-saving effect is obvious,Maintaining is feature easily.
In the present embodiment, described capping 150 is rotationally connected with described agitator 100 around trunnion axisTop, is provided with band in described capping 150, and described agitator 100 tops are provided withThe seal groove mating with described band.
Wherein, described capping 150 is rotationally connected with agitator 100 by hinge or bearing pinOn; Described band is that rubber strip and rubber strip are adhered in described capping 150, entirety circleArc, so as with seal groove Corresponding matching; The cross section of described seal groove is stand upside down trapezoidal,Described cross section is the plane perpendicular to described seal groove bearing of trend.
The object that capping 150 is set is like this that its lamps structure is simple and reliable, opens and closes easily sideJust, and sealing feature preferably.
In the actual design and manufacture process of this agitator 100, described valve can be selectedWhich kind of structure and form, as long as can realize the switching of discharging opening. In described the present embodiment,Described valve is flow control valve.
Wherein, described flow control valve is a kind of high accuracy guide mode control flow that adoptsMulti-functional valve, is applicable to sparge pipe and need controls in the pipeline of flow and pressure, keeps predeterminedFlow is constant, excessive flow restriction, a predetermined value, and suitably lowered upstream high pressure,Even if the pressure of main valve upstream changes, also can not affect the flow in main valve downstream.
Adopt the object of flow control valve to be to ensure that the coating after stirring can be with constant flow rateFlow out, improve stability and reliability that coating is discharged.
In the present embodiment, in described capping 150, be provided with transparent observing portion.
Wherein, described transparent observing portion comprises the opening that is opened in capping 150 and for hidingStop the transparent panel of mouth; Described opening can be square or circular, and described transparent panel canTo select acrylic board or plastic plate; Described transparent panel is installed on capping 150 by boltUpper, so that installation and removal.
The object that transparent observing portion is set is both to facilitate user to observe in agitator 100The situation of portion, can prevent that again coating from sputtering agitator 100.
This infinitely variable speeds mixer adopts spiral helicine stirring structure to stir coating, canEffectively to reduce the resistance that when rotation is subject to, greatly alleviate the load of motor 400, also simultaneouslyCan high-efficiency stirring coating, improve the uniformity of coating, make up the defect of prior art.
The second embodiment, with reference to Fig. 3, the device that the embodiment of the present invention provides, its realizationThe technique effect of principle and generation is identical with previous embodiment, is concise and to the point description, and device is implementedThe not mentioned part of example part, can be with reference to corresponding contents in previous embodiment.
In the present embodiment, in described rotating shaft 200, be bolted sleeve 250, described inHelical blade 300 is connected on described sleeve 250.
Wherein, described sleeve 250 is slidably matched with described rotating shaft 200, so that installation and solidFixed; In described rotating shaft 200, be provided with installation screw, on described sleeve 250, be provided with installationThrough hole, described installation through hole is provided with construction bolt, and described construction bolt and described installation are logicalHole coupling; Described helical blade 300 can connect bar by many root beads and be welded to connect in sleeve 250Upper, also can be removably connected on sleeve 250 by many connection straps.
Object with bolts is that it is simple in structure, easy to operate, can easily pacifyInstallation and dismantling are unloaded, so that the clean and replacing of helical blade 300.
The 3rd embodiment, the device that the embodiment of the present invention provides, it realizes principle and generationTechnique effect identical with previous embodiment, be concise and to the point description, device embodiment part is not carriedAnd part, can be with reference to corresponding contents in previous embodiment.
In the present embodiment, between described motor 400 and rotating shaft 200, be provided with transmission device,Described transmission device comprises first level transmission device and secondary transmission device, described one-level transmission dressBe set to stepless speed change device, described secondary transmission device is gear drive.
Wherein, described the second transmission device is that infinite variable speed process power is passed to and turned againThe transition transmission device of axle 200, particularly, comprises the output that is sheathed on stepless speed change deviceDriving gear on axle and be sheathed on the driven gear in rotating shaft 200, described driving gear andDriven gear is intermeshing.
Adopt gear-driven object to be that it has compact conformation, efficiency is high, and the life-span is long,Reliable operation, transmission is feature accurately.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,For a person skilled in the art, the present invention can have various modifications and variations. AllWithin the spirit and principles in the present invention, any amendment of doing, be equal to replacement, improvement etc.,Within all should being included in protection scope of the present invention.
Claims (10)
1. an infinitely variable speeds mixer, is characterized in that, comprises agitator, is rotationally connectedStirring structure in agitator and for drive stirring structure rotate motor, described in stirMixing structure comprises and is vertically arranged at the rotating shaft in agitator and is installed on the spiral in described rotating shaftBlade, the top of described agitator is provided with charging aperture and for opening and closing the capping of charging aperture,Bottom is provided with discharging opening and for opening and closing the valve of discharging opening.
2. infinitely variable speeds mixer according to claim 1, is characterized in that, described inHelical blade is welded to connect in described rotating shaft.
3. infinitely variable speeds mixer according to claim 1, is characterized in that, described inIn rotating shaft, be bolted sleeve, described helical blade is connected on described sleeve.
4. infinitely variable speeds mixer according to claim 1, is characterized in that, described inHelical blade is stainless steel.
5. infinitely variable speeds mixer according to claim 1, is characterized in that, described inAgitator top is provided with crossbeam, and the top of described rotating shaft and bottom are rotationally connected with respectively instituteState crossbeam middle part and agitator bottom.
6. infinitely variable speeds mixer according to claim 1, is characterized in that, described inBetween motor and rotating shaft, be provided with transmission device, described transmission device comprises first level transmission deviceAnd secondary transmission device, described first level transmission device is stepless speed change device, described secondary passesMoving device is synchronous belt wheel transmission device.
7. infinitely variable speeds mixer according to claim 1, is characterized in that, described inBetween motor and rotating shaft, be provided with transmission device, described transmission device comprises first level transmission deviceAnd secondary transmission device, described first level transmission device is stepless speed change device, described secondary passesMoving device is gear drive.
8. infinitely variable speeds mixer according to claim 1, is characterized in that, described inCapping is rotationally connected with described agitator top around trunnion axis, in described capping, is provided with sealingBand, described agitator top is provided with the seal groove mating with described band.
9. infinitely variable speeds mixer according to claim 1, is characterized in that, described inValve is flow control valve.
10. infinitely variable speeds mixer according to claim 1, is characterized in that, described inIn capping, be provided with transparent observing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777456.3A CN105597600A (en) | 2015-11-13 | 2015-11-13 | Infinitely variable speed mixer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777456.3A CN105597600A (en) | 2015-11-13 | 2015-11-13 | Infinitely variable speed mixer |
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| CN105597600A true CN105597600A (en) | 2016-05-25 |
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| CN201510777456.3A Pending CN105597600A (en) | 2015-11-13 | 2015-11-13 | Infinitely variable speed mixer |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055760Y (en) * | 2007-07-10 | 2008-05-07 | 河南农业大学 | Vertical strong shear mixing machines |
| CN201470346U (en) * | 2009-08-01 | 2010-05-19 | 浙江德瑞摩擦材料有限公司 | Stirrer |
| JP2012011325A (en) * | 2010-07-01 | 2012-01-19 | Teruo Sugano | Stirring device |
| CN203285691U (en) * | 2013-05-11 | 2013-11-13 | 安徽繁华建材有限公司 | Conveying and stirring integrated machine |
| CN203291753U (en) * | 2013-05-21 | 2013-11-20 | 江苏生久农化有限公司 | Molasses disinfecting and stirring tank |
| CN203737156U (en) * | 2014-02-19 | 2014-07-30 | 阮祺 | Helical ribbon agitator |
| CN204149325U (en) * | 2014-10-13 | 2015-02-11 | 金陵科技学院 | A kind of mixed earth agitator |
| CN204602054U (en) * | 2015-04-19 | 2015-09-02 | 广西平果宝信涂料有限公司 | A kind of powdery paints mixing device |
| CN204638078U (en) * | 2015-05-25 | 2015-09-16 | 宁波双人新材料有限公司 | A kind of mixing equipment of thermohardening lacquer powder |
| CN205269508U (en) * | 2015-11-13 | 2016-06-01 | 重庆索利特涂料有限公司 | Infinitely variable mixer |
-
2015
- 2015-11-13 CN CN201510777456.3A patent/CN105597600A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055760Y (en) * | 2007-07-10 | 2008-05-07 | 河南农业大学 | Vertical strong shear mixing machines |
| CN201470346U (en) * | 2009-08-01 | 2010-05-19 | 浙江德瑞摩擦材料有限公司 | Stirrer |
| JP2012011325A (en) * | 2010-07-01 | 2012-01-19 | Teruo Sugano | Stirring device |
| CN203285691U (en) * | 2013-05-11 | 2013-11-13 | 安徽繁华建材有限公司 | Conveying and stirring integrated machine |
| CN203291753U (en) * | 2013-05-21 | 2013-11-20 | 江苏生久农化有限公司 | Molasses disinfecting and stirring tank |
| CN203737156U (en) * | 2014-02-19 | 2014-07-30 | 阮祺 | Helical ribbon agitator |
| CN204149325U (en) * | 2014-10-13 | 2015-02-11 | 金陵科技学院 | A kind of mixed earth agitator |
| CN204602054U (en) * | 2015-04-19 | 2015-09-02 | 广西平果宝信涂料有限公司 | A kind of powdery paints mixing device |
| CN204638078U (en) * | 2015-05-25 | 2015-09-16 | 宁波双人新材料有限公司 | A kind of mixing equipment of thermohardening lacquer powder |
| CN205269508U (en) * | 2015-11-13 | 2016-06-01 | 重庆索利特涂料有限公司 | Infinitely variable mixer |
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Application publication date: 20160525 |
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