CN204073890U - A kind of horizontal mixing kettle - Google Patents
A kind of horizontal mixing kettle Download PDFInfo
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- CN204073890U CN204073890U CN201420521801.8U CN201420521801U CN204073890U CN 204073890 U CN204073890 U CN 204073890U CN 201420521801 U CN201420521801 U CN 201420521801U CN 204073890 U CN204073890 U CN 204073890U
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Abstract
The utility model discloses a kind of horizontal mixing kettle of field of chemical equipment, comprise kettle, be provided with one in described kettle and be positioned at described kettle radial center, the central shaft of level; The axial two ends of described kettle are respectively provided with the flange that is positioned at described kettle radial center, and the axial both sides of described kettle are respectively provided with a drive motors be positioned at outside described kettle, described drive motors and described central shaft contour; The two ends of described central shaft are respectively provided with a shaft coupling, on shaft coupling described in two, correspondence is connected with a power transmission shaft, two described power transmission shafts, correspondence stretches out two flanges being positioned at described kettle axial two ends radial center, correspondingly with the drive motors being positioned at the outer axial both sides of described kettle connects; On described central shaft, the uniform some mixing assemblies waiting radius of the length direction along described central shaft, each described mixing assembly is made up of the anchor formula stirrer paddle that some along described central shaft circumference uniform distribution are isometric.Its technique effect is: its driving force is powerful, is applicable to the stirring of high sticky material; There is higher stirring efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of horizontal mixing kettle of field of chemical equipment.
Background technology
At present, the mixing kettle used in chemical industry is how vertical mixing kettle usually, usual vertical mixing kettle and polymeric kettle are on the platform of same absolute altitude, by liquid level difference from polymeric kettle toward mixing kettle convey materials half, second half is the conveying by pump, and the valve of breathing hard therefore at the bottom of mixing kettle still is the critical component in mixing kettle, if valve of breathing hard is not closed completely, material can from mixing kettle backflow to polymeric kettle, thus affect product quality.In addition on the one hand, existing vertical mixing kettle many employings sieve ribbon blender, incorporation time is long, and mixed effect is poor.In addition on the one hand, many factories, by the restriction of factory building condition, only have the space of installing horizontal mixing kettle sometimes.
Existing horizontal mixing kettle mainly contains two classes, and a class is for powder mixing, plough coulter type and scraper-type horizontal mixing kettle, and kettle rotates, and central shaft does not rotate, and mixes the material in mixing kettle, and by under the material scraper that is attached on inner wall of kettle.Another kind of is horizontal mixing kettle, is divided into several parts by the space in horizontal mixing kettle kettle, and each part is provided with the agitating device that is fixed on kettle top.Above-mentioned two kinds of mixing kettles all exist not withstand voltage, the problems such as the life-span is short, and mixing effect is undesirable.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of horizontal mixing kettle, and its driving force is powerful, and kinetic energy is stablized, and is applicable to the stirring of high sticky material; There is higher stirring efficiency simultaneously, material is mixed in the short period of time, be conducive to the surperficial perception and the mechanical performance that improve product.
A kind of horizontal mixing kettle, comprise kettle, is provided with one and is positioned at described kettle radial center, the central shaft of level in described kettle;
The axial two ends of described kettle are respectively provided with the flange that is positioned at described kettle radial center, and the axial both sides of described kettle are respectively provided with a drive motors be positioned at outside described kettle, described drive motors and described central shaft contour;
The two ends of described central shaft are respectively provided with a shaft coupling, on shaft coupling described in two, correspondence is connected with a power transmission shaft, two described power transmission shafts, correspondence stretches out two flanges being positioned at described kettle axial two ends radial center, correspondingly with the drive motors being positioned at the outer axial both sides of described kettle connects;
On described central shaft, the uniform some mixing assemblies waiting radius of the length direction along described central shaft, each described mixing assembly is made up of the anchor formula stirrer paddle that some along described central shaft circumference uniform distribution are isometric.
Further, anchor formula stirrer paddle described in every root is all the main stirrer paddle be connected with described central shaft by, and uniform on described main stirrer paddle, the branch stirrer paddle composition stretched out in dendroid.
Further, on two described mixing assemblies of arbitrary neighborhood, the branch stirrer paddle on described main stirrer paddle stretches out round about.
Further, on described central shaft, length direction along described central shaft is evenly equipped with three mixing assemblies, wherein, a mixing assembly is positioned on the mid point of described central shaft length direction, branch stirrer paddle on this mixing assembly stretches out to described central shaft side, be positioned at the branch stirrer paddle on the mixing assembly of this mixing assembly left and right sides, stretch out to described kettle madial wall side.
Further, anchor formula stirrer paddle described in every root is all provided with acupuncture dress projection.
Further, at the axial two ends of described kettle, described power transmission shaft, and described shaft coupling, and be provided with integrated mechanical sealing between described flange.
Have employed the technical scheme of a kind of horizontal mixing kettle of the present utility model, namely a drive motors is respectively established in the axial both sides outside kettle, drive the central shaft rotation in kettle, the uniform mixing assembly of length direction along described central shaft, the madial wall of each described mixing assembly and described kettle keeps equidistantly, the technical scheme that each described mixing assembly is made up of around the anchor formula stirrer paddle of described central shaft circumference uniform distribution several.Its technique effect is: its driving force is powerful, and kinetic energy is stablized, and is applicable to the stirring of high sticky material; There is higher stirring efficiency simultaneously, material is mixed in the short period of time, be conducive to the surperficial perception and the mechanical performance that improve product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of horizontal mixing kettle of the present utility model.
Detailed description of the invention
Refer to Fig. 1, inventor of the present utility model, in order to understand the technical solution of the utility model better, below by embodiment particularly, and is described in detail by reference to the accompanying drawings:
Refer to Fig. 1, a kind of horizontal mixing kettle of the present utility model, comprises kettle 1, and kettle 1 is cylinder.The central shaft 2 that one is positioned at the level of kettle 1 radial center is provided with in kettle 1.The axial both sides of kettle 1 are respectively provided with a drive motors be positioned at outside kettle 1.Two described drive motors are all contour with central shaft 2.The radial center correspondence at the axial two ends of kettle 1 is provided with left flange and right flange (not shown).The two ends correspondence of central shaft 2 is provided with Left-wing Federation's axial organ and right shaft coupling.Horizontal mixing kettle is also provided with Left Drive axle and right power transmission shaft, and described Left Drive axle one end connects Left-wing Federation's axial organ, and the other end stretches out described left flange, connects the drive motors being positioned at the outer left side of kettle 1.Described right power transmission shaft one end connects right shaft coupling, and the other end stretches out the drive motors that described right Flange joint is positioned at kettle 1 external right side.
On central shaft 2, the centrally length direction of axle 2, several mixing assemblies 4 uniform, in the present embodiment, have established altogether three mixing assemblies 4, and wherein, a mixing assembly 4 is positioned on the mid point of central shaft 2 length direction.Each mixing assembly 4 is by the some isometric main stirrer paddles 41 around central shaft 2 circumference uniform distribution, and it is uniform on the main stirrer paddle of every root 41, the branch stirrer paddle 42 stretched out in dendroid forms, each mixing assembly 4 is made up of some anchor formula stirrer paddles in other words, each anchor formula stirrer paddle is by a main stirrer paddle 41, and the uniform branch stirrer paddle 42 stretched out in dendroid forms on the main stirrer paddle of every root 41, in each mixing assembly 4, each main stirrer paddle 41 is equal lengths, the length of main stirrer paddle 41 is exactly the length of anchor formula stirrer paddle, also be the radius of mixing assembly 4.The radius of each mixing assembly 4 is consistent, and namely on central shaft 2, centrally the length direction of axle 2 is uniform somely waits the mixing assembly 4 of radius, and each mixing assembly 4 keeps equidistant with the madial wall of kettle 1 in other words.
Every root anchor formula stirrer paddle of each mixing assembly 4 is provided with needle prick shape projection, and namely the main stirrer paddle 41 of every root of each mixing assembly 4 and branch stirrer paddle 42 are provided with needle prick shape projection.
In addition, by common design, the inlet valve of horizontal mixing kettle is positioned at the top of kettle 1, and outlet valve is positioned at the bottom of kettle 1.
The object of above-mentioned design is adopted to be:
The first, adopt horizontal type structure, be beneficial to and carry out mass transport from polymeric kettle to mixing kettle;
The second, respectively there is a drive motors both sides outside kettle 1, and drive central shaft 2 rotation, driving force is powerful, and kinetic energy is stablized, and are applicable to the stirring of high sticky material;
3rd, mixing assembly 4 adopts the anchor formula stirrer paddle with branch structure, and mixing kettle has higher stirring efficiency, and material is mixed in the short period of time, is conducive to the surperficial perception and the mechanical performance that improve product.
Meanwhile, in order to improve the stirring efficiency of mixing assembly 4 further, on arbitrary neighborhood two mixing assemblies 4, branch stirrer paddle 42 stretches out round about.In Fig. 1, be positioned at the mixing assembly 4 on the mid point of central shaft 2 length direction, its stirrer paddle 42 stretches out to central shaft 2 side.On the stirring adjacent with this mixing assembly about 4 two mixing assemblies 4, branch stirrer paddle 42 stretches out to kettle 1 madial wall side.
In addition, the two ends, left and right of central shaft 2 are respectively provided with a scraper 21, under the material scraper that will stick in kettle 1 inner end wall.
Between the left flange of kettle 1 and described Left Drive axle and Left-wing Federation's axial organ, and the right flange of kettle 1 and described right power transmission shaft and by being respectively provided with an integrated mechanical sealing between shaft coupling.The object of such design is: horizontal mixing kettle is provided with integrated mechanical sealing, and make horizontal mixing kettle can bear high pressure, dependable performance, the life-span is long.
In the present embodiment, integrated mechanical sealing comprises two parts, i.e. mechanical seal part and bearing base part, and described mechanical seal part and described bearing block part fit together (not shown) by inner sleeve.
Described mechanical seal part has symmetrical structure, comprises mechanical sealing base, base pressure lid, stationary ring, left spring seat, right spring base, left rotating ring, right rotating ring, left spring, right spring, the first key and middle gland.Described base pressure lid and described mechanical sealing base fix, two described stationary rings are arranged in described mechanical sealing base and described middle gland respectively, described left rotating ring connects the described left spring seat be positioned on the left of it by described left spring, described right rotating ring connects by described right spring the described right spring base be positioned on the right side of it.Described first key is arranged between described left rotating ring and described inner sleeve, and between described right rotating ring and described inner sleeve.
Described bearing support part is divided and is comprised outside framework oil seal, rolling bearing, bearing block, upper press cover, the first round nut, the second key, regulating sleeve and the second round nut, described bearing block and described upper press cover are fixed, and fix with described middle gland, described rolling bearing by described first round nut be locked in described in put, described second key is arranged between described central shaft and described inner sleeve, and described regulating sleeve is positioned at the right side of described inner sleeve.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (6)
1. a horizontal mixing kettle, comprises kettle, is provided with one and is positioned at described kettle radial center, the central shaft of level in described kettle; It is characterized in that:
The axial two ends of described kettle are respectively provided with the flange that is positioned at described kettle radial center, and the axial both sides of described kettle are respectively provided with a drive motors be positioned at outside described kettle, described drive motors and described central shaft contour;
The two ends of described central shaft are respectively provided with a shaft coupling, on shaft coupling described in two, correspondence is connected with a power transmission shaft, two described power transmission shafts, correspondence stretches out two flanges being positioned at described kettle axial two ends radial center, correspondingly with the drive motors being positioned at the outer axial both sides of described kettle connects;
On described central shaft, the uniform some mixing assemblies waiting radius of the length direction along described central shaft, each described mixing assembly is made up of the anchor formula stirrer paddle that some along described central shaft circumference uniform distribution are isometric.
2. a kind of horizontal mixing kettle according to claim 2, it is characterized in that: described in every root, anchor formula stirrer paddle is all the main stirrer paddle be connected with described central shaft by, and uniform on described main stirrer paddle, the branch stirrer paddle composition stretched out in dendroid.
3. a kind of horizontal mixing kettle according to claim 2, is characterized in that: on two described mixing assemblies of arbitrary neighborhood, the branch stirrer paddle on described main stirrer paddle stretches out round about.
4. a kind of horizontal mixing kettle according to claim 3, it is characterized in that: on described central shaft, length direction along described central shaft is evenly equipped with three mixing assemblies, wherein, a mixing assembly is positioned on the mid point of described central shaft length direction, branch stirrer paddle on this mixing assembly stretches out to described central shaft side, be positioned at the branch stirrer paddle on the mixing assembly of this mixing assembly left and right sides, stretch out to described kettle madial wall side.
5. according to a kind of horizontal mixing kettle in Claims 1 to 4 described in any one, it is characterized in that: anchor formula stirrer paddle described in every root is all provided with acupuncture dress projection.
6. according to a kind of horizontal mixing kettle in Claims 1 to 4 described in any one, it is characterized in that: at the axial two ends of described kettle, described power transmission shaft, and described shaft coupling, and be provided with integrated mechanical sealing between described flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521801.8U CN204073890U (en) | 2014-09-11 | 2014-09-11 | A kind of horizontal mixing kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521801.8U CN204073890U (en) | 2014-09-11 | 2014-09-11 | A kind of horizontal mixing kettle |
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| Publication Number | Publication Date |
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| CN204073890U true CN204073890U (en) | 2015-01-07 |
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| CN201420521801.8U Active CN204073890U (en) | 2014-09-11 | 2014-09-11 | A kind of horizontal mixing kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857909A (en) * | 2015-05-21 | 2015-08-26 | 施婷婷 | Chemical reaction kettle |
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2014
- 2014-09-11 CN CN201420521801.8U patent/CN204073890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104857909A (en) * | 2015-05-21 | 2015-08-26 | 施婷婷 | Chemical reaction kettle |
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