CN203600415U - Mixer capable of rotating forward and backward - Google Patents
Mixer capable of rotating forward and backward Download PDFInfo
- Publication number
- CN203600415U CN203600415U CN201320818966.7U CN201320818966U CN203600415U CN 203600415 U CN203600415 U CN 203600415U CN 201320818966 U CN201320818966 U CN 201320818966U CN 203600415 U CN203600415 U CN 203600415U
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- China
- Prior art keywords
- mixing arm
- power set
- internal layer
- rotating mixer
- pivoting support
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- Expired - Lifetime
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- 230000004888 barrier function Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a mixer capable of rotating forward and backward, mainly solving the problems that existing mixers do not mix materials fully and have low mixing efficiency. The mixer capable of rotating forward and backward comprises a mixing tank (1) and is characterized by also comprising an inner mixing arm (3), a second power device (4) and outer mixing arms (5), wherein the inner mixing arm is driven by a first power device (2) and is arranged in the mixing tank (1); the outer mixing arms are driven by the second power device (4) and are arranged in the mixing tank (1); the rotation directions of the outer mixing arms (5) are opposite to the rotation direction of the inner mixing arm (3); and the inner mixing arm and the outer mixing arms are arranged along the radial direction of the mixing tank (1). Through combination of forward and backward rotation, the mixing effects and mixing efficiency of materials are greatly improved.
Description
Technical field
The utility model relates to a kind of agitating device, specifically, relates to a kind of rotating mixer.
Background technology
Concrete mixer is the machinery that cement, sandstone aggregate and water mixing mixing is become to concrete mixture.In prior art, the mixing component of concrete mixer is mixing arm, and its structure is single, stirs narrow range, the direction stirring is generally unidirectional stirring, causes mixing effect not good enough, and in agitator tank, material residual rate is high, material utilizes insufficient, has increased production cost, causes the wasting of resources.
Therefore, research and develop the mixer that a kind of mixing effect is good, utilization of materials is high, just become those skilled in the art's important topic.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, and a kind of simple in structure, reasonable in design, rotating mixer that stirring efficiency is high is provided.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of rotating mixer, comprise agitator tank, also comprise the internal layer mixing arm that drives and be positioned at agitator tank by the first power set, the second power set, and drive and be positioned at the outer mixing arm of agitator tank by the second power set, the rotation direction of this skin mixing arm and internal layer mixing arm direction of rotation, and the two radially arranges along agitator tank.
In one embodiment, two power set drive the rotation of inside and outside layer mixing arm to be achieved in the following ways:
On described rotating mixer, be provided with the first pivoting support that outer ring has external tooth, the inner ring of this first pivoting support is fixed, its outer ring can be rotated with respect to inner ring, lower end, outer ring at the first pivoting support is also connected with the bindiny mechanism by its drive, and in this bindiny mechanism, offers the through hole being connected with internal layer mixing arm for the first power set.
Further, described the second power set are positioned at a side of the first power set, on its output shaft, be socketed with the first gear engaging with the first pivoting support external tooth, described outer mixing arm is arranged on the two ends of bindiny mechanism, and the second power set drive bindiny mechanism and outer mixing arm to rotate by the first gear and coordinating of the first pivoting support.
As preferably, described bindiny mechanism is the discoid of hollow, described through hole is opened in its middle part and runs through upper and lower end face, the upper end-face edge of bindiny mechanism stretches out and is bolted with the outer ring of the first pivoting support, and the lower edge of bindiny mechanism stretches out and for described outer mixing arm is installed.
On the basis of such scheme, in another embodiment, the utility model also comprises the second mixing arm that is driven and be positioned at agitator tank by the 3rd power set, and the rotation direction of this second mixing arm is identical with internal layer mixing arm.
Further, on described rotating mixer, be provided with by a retainer plate, two are separately positioned on the turning collar of the inside and outside both sides of this retainer plate, and are arranged on the second pivoting support of the rolling element composition between retainer plate and turning collar, retainer plate is fixed, and on two turning collars, is equipped with tooth;
The first power set are connected with internal layer mixing arm, and the second power set are positioned in a side, its output shaft of the first power set and are socketed with the second gear engaging with the turning collar that is positioned at internal layer, and on the turning collar that is positioned at internal layer, are connected with the first mixing arm;
The 3rd power set are positioned at the outside of the second power set or the opposite side of the first power set, be socketed with and the 3rd gear that is positioned at outer field turning collar and engages, and on outer field turning collar, be connected with the second mixing arm being positioned on its output shaft.
In order better to realize the utility model, the bottom in described agitator tank is also provided with the barriers for preventing solid accumulation.Described barriers and the first power set and internal layer mixing arm coaxially arrange.
As a kind of preferred structure, described barriers is steel cylindrical tube.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is not only simple in structure, reasonable in design, and with low cost, realization convenience.
(2) the utility model adopts double dynamical drive pattern, the first power set directly drive internal layer mixing arm to rotate, simultaneously, the second power set drive outer mixing arm to rotate, the direction of rotation of inside and outside two-layer mixing arm, thereby form the aggregate motion of the positive and negative rotation of mixing arm, greatly improved the stirring efficiency of mixing arm.
(3) the utility model is on the basis of double dynamical drive pattern, further increase the second mixing arm being driven by the 3rd power set, three layers of stirring that inside and outside layer mixing arm and the second mixing arm constitute are from the inside to the outside rotated, and the scope of application of its stirring efficiency and stirring turns more excellent than positive and negative two.
(4) the utility model is also provided with barriers in the bottom centre of agitator tank, can effectively prevent that in tank, material is piled up at center by barriers, has improved utilization of materials, mixing effect and degree of mixing.
(5) the utility model compared with prior art, not only possesses novelty and creativeness, and its material is common material, cheap, possesses very high practicality and the market competitiveness, applies on a large scale for it, has established solid foundation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model-embodiment 1.
Fig. 2 is the operation principle schematic diagram of the utility model-embodiment 1.
Fig. 3 is the structural representation of the utility model-embodiment 2.
Fig. 4 is the operation principle schematic diagram of the utility model-embodiment 2.
Wherein, the corresponding title of Reference numeral: 1-agitator tank, 2-the first power set, 3-internal layer mixing arm, 4-the second power set, the outer mixing arm of 5-, 6-the first pivoting support, 7-the first gear, 8-bindiny mechanism, 9-the 3rd power set, 11-retainer plate, 12-turning collar, 13-the second gear, 14-the first mixing arm, 15-the 3rd gear, 16-the second mixing arm, 17-barriers.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.Embodiment of the present utility model includes but not limited to the following example.
As shown in Figure 1, the present embodiment provides a kind of rotating mixer, this rotating mixer has improved the mode of operation that existing mixer single direction rotation stirs, and has solved that the stirring efficiency that current mixer exists is low, the problem of weak effect by the synchronous rotating aggregate motion of double dynamical driving.This rotating mixer is mainly by forming with lower member: agitator tank 1, the first power set 2, internal layer mixing arm 3, the second power set 4, outer mixing arm 5, the first pivoting support 6, the first gear 7 and bindiny mechanism 8 etc.
Agitator tank, adopts existing common agitator tank, and it belongs to the storing unit of material, and stirring and evenly mixing in agitator tank of material carried out.
The first power set, are fixed in the frame of mixer, be mainly internal layer mixing arm power output is provided, and usually, the first power set are selected motor and decelerator composition.
Internal layer mixing arm, stirs material used, is the nexine in rotating (being internal layer) that the connecting axle that it comprises vertical setting, is horizontally set at the linking arm of this connecting axle lower end, and is arranged at respectively the stirring parts at linking arm two ends.In the present embodiment, in the first power set, the output shaft of decelerator is directly coaxially connected with the connecting axle of mixing arm, and usually, the connecting axle of mixing arm is connected with reducer output shaft through after the first pivoting support.
The second power set, are fixed in the frame of mixer, are positioned at a side of the first power set, be mainly outer mixing arm power output is provided, and usually, the second power set are also selected motor and decelerator composition.
The first pivoting support, is constituted by Internal and external cycle, and in the present embodiment, the outer ring of the first pivoting support has external tooth, and the first gear 7 being socketed on the output shaft of the second power set decelerator engages with the external tooth on the first pivoting support outer ring; Meanwhile, the lower end, outer ring of the first pivoting support is also connected with the bindiny mechanism 8 by its drive, and in this bindiny mechanism, offers the through hole being connected with internal layer mixing arm for the first power set.
Specifically, what in the present embodiment, bindiny mechanism was hollow is discoid, through hole is opened in its middle part and runs through upper and lower end face, the upper end-face edge of bindiny mechanism stretches out and is bolted with the outer ring of the first pivoting support, and the lower edge of bindiny mechanism stretches out and outer mixing arm 5 for installing.The second power set drive bindiny mechanism by the first gear and coordinating of the first pivoting support, thereby reach the object that drives outer mixing arm to rotate.
The present embodiment ectomesoderm mixing arm is L-shaped, and its corner's rounding also tilts to be provided with stirring vane in its lower end, and the effect of this stirring vane is the contact area of material in increase and tank, further improves mixing effect.
Further, the bottom of the present embodiment in agitator tank is also provided with the barriers 17 for preventing solid accumulation.Barriers 17 is positioned at the center of agitator tank 1 bottom coaxial with internal layer mixing arm.Preferred as one, barriers 16 is steel cylindrical tube.
As shown in Figure 2, the course of work of the present utility model is as follows: 1, the motor outputting power of the first power set be passed to internal layer mixing arm by decelerator, and internal layer mixing arm is along with rotation, at this, by its rotation direction called after main story; 2, meanwhile, the motor outputting power of the second power apparatus by the outer ring of the first gear transmission to the first pivoting support, rotate thereupon the outer ring of the first pivoting support, and drive bindiny mechanism to rotate, and then drive the outer mixing arm at its two ends to rotate by bindiny mechanism, at this, by its rotation direction called after reversion, thus, outer mixing arm and internal layer mixing arm form forward and backward aggregate motion from the inside to the outside.
As shown in Figure 3, the difference of the present embodiment and embodiment 1 comprises following two aspects: one, the pivoting support in the present embodiment is selected the second pivoting support, its concrete structure is as follows: the second pivoting support is separately positioned on the turning collar 12 of both sides inside and outside this retainer plate by a retainer plate 11 and two and forms, retainer plate is fixed, on two turning collars, be equipped with tooth, between retainer plate and turning collar, realize rotation by rolling element.
Two,, on the basis of embodiment 1, the present embodiment also comprises the second mixing arm that is driven and be positioned at agitator tank 1 by the 3rd power set 9, and the rotation direction of this second mixing arm is identical with internal layer mixing arm 3.Internal layer mixing arm, the first mixing arm, the second mixing arm are all along the radially setting of agitator tank.
The 3rd power set, are fixed in the frame of mixer, are positioned at the outside of the second power set or the opposite side of the first power set, be mainly the second mixing arm power output is provided, and usually, the 3rd power set are also selected motor and decelerator composition.
In the present embodiment, three power set are as follows with the corresponding annexation of mixing arm:
The first power set are directly connected with internal layer mixing arm.
The second power set are positioned in a side, its output shaft of the first power set and are socketed with the second gear 13 engaging with the turning collar that is positioned at internal layer, and on the turning collar that is positioned at internal layer, be connected with the first mixing arm 14, the structure of this first mixing arm can be selected the structure identical with outer mixing arm in embodiment 1, and in the present embodiment, being named is respectively for the ease of distinguishing.The second power set rotate by the turning collar of the second gear drive internal layer, and then drive the first mixing arm to rotate by this turning collar.
The 3rd power set are positioned at the outside of the second power set or the opposite side of the first power set, be socketed with and the 3rd gear 15 that is positioned at outer field turning collar and engages, and on outer field turning collar, be connected with the second mixing arm 16 being positioned on its output shaft.
In the present embodiment, the structure of the first mixing arm and the second mixing arm can adopt the structure of the outer mixing arm in embodiment 1.According to actual needs, also can adopt other existing structures.
As shown in Figure 4, the course of work of the present utility model is as follows: 1, the motor outputting power of the first power set be passed to internal layer mixing arm by decelerator, and internal layer mixing arm is along with rotation, at this, by its rotation direction called after forward; 2, meanwhile, the motor outputting power of the second power set is also passed to the second gear by decelerator, and the internal layer turning collar that the second gear driven is engaged with rotates, and drives the first mixing arm to rotate by internal layer turning collar, at this, by its rotation direction called after reversion; 3, meanwhile, the motor outputting power of the 3rd power set is also passed to the 3rd gear by decelerator, and the outer turning collar that the 3rd gear driven is engaged with rotates, and drives the second outer mixing arm to rotate by outer turning collar, at this, by its rotation direction called after forward.Internal layer mixing arm forward, the first mixing arm reversion, the second mixing arm forward, thus form positive and negative, positive three rotary-die types from the inside to the outside.
It should be noted that, on the basis of design principle of the present utility model, also mixing arm further can be increased to four, five even more, it also should be in protection domain of the present utility model.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on above-mentioned design principle; for solving same technical problem; even if some that make on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (9)
1. a rotating mixer, comprise agitator tank (1), it is characterized in that, also comprise the internal layer mixing arm (3) that drives and be positioned at agitator tank (1) by the first power set (2), the second power set (4), and drive and be positioned at the outer mixing arm (5) of agitator tank (1) by the second power set (4), the rotation direction of this skin mixing arm (5) and internal layer mixing arm (3) direction of rotation, and the two radially arranges along agitator tank (1).
2. a kind of rotating mixer according to claim 1, it is characterized in that, on described rotating mixer, be provided with the first pivoting support (6) that outer ring has external tooth, the inner ring of this first pivoting support is fixed, its outer ring can be rotated with respect to inner ring, also be connected with the bindiny mechanism (8) by its drive in the lower end, outer ring of the first pivoting support, and in this bindiny mechanism, offer the through hole being connected with internal layer mixing arm (3) for the first power set (2).
3. a kind of rotating mixer according to claim 2, it is characterized in that, described the second power set (4) are positioned at a side of the first power set (2), on its output shaft, be socketed with the first gear (7) engaging with the first pivoting support external tooth, described outer mixing arm (5) is arranged on the two ends of bindiny mechanism, and the second power set (4) drive bindiny mechanism and outer mixing arm (5) to rotate by the first gear (7) and coordinating of the first pivoting support (6).
4. a kind of rotating mixer according to claim 3, it is characterized in that, what described bindiny mechanism (8) was hollow is discoid, described through hole is opened in its middle part and runs through upper and lower end face, the upper end-face edge of bindiny mechanism stretches out and is bolted with the outer ring of the first pivoting support, and the lower edge of bindiny mechanism stretches out and for described outer mixing arm (5) is installed.
5. a kind of rotating mixer according to claim 1, it is characterized in that, also comprise the second mixing arm (16) that drives and be positioned at agitator tank (1) by the 3rd power set (9), and the rotation direction of this second mixing arm (16) is identical with internal layer mixing arm (3).
6. a kind of rotating mixer according to claim 5, it is characterized in that, on described rotating mixer, be provided with by a retainer plate (11), two are separately positioned on the turning collar (12) of the inside and outside both sides of this retainer plate, and be arranged on the second pivoting support of rolling element between retainer plate and turning collar composition, wherein, retainer plate is fixed, and on two turning collars, is equipped with tooth;
The first power set (2) are connected with internal layer mixing arm (3), the second power set (4) are positioned in a side, its output shaft of the first power set and are socketed with the second gear (13) engaging with the turning collar that is positioned at internal layer, and on the turning collar that is positioned at internal layer, are connected with the first mixing arm (14);
The 3rd power set (9) are positioned at the outside of the second power set (4) or the opposite side of the first power set (2), on its output shaft, be socketed with and the 3rd gear (15) that is positioned at outer field turning collar and engages, and on outer field turning collar, be connected with the second mixing arm (16) being positioned at.
7. according to a kind of rotating mixer described in claim 1 to 6 any one, it is characterized in that, the bottom in described agitator tank (1) is also provided with the barriers (17) for preventing solid accumulation.
8. a kind of rotating mixer according to claim 7, is characterized in that, described barriers (17) coaxially arranges with the first power set and internal layer mixing arm (3).
9. a kind of rotating mixer according to claim 8, is characterized in that, described barriers (17) is steel cylindrical tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818966.7U CN203600415U (en) | 2013-12-13 | 2013-12-13 | Mixer capable of rotating forward and backward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818966.7U CN203600415U (en) | 2013-12-13 | 2013-12-13 | Mixer capable of rotating forward and backward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600415U true CN203600415U (en) | 2014-05-21 |
Family
ID=50713114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818966.7U Expired - Lifetime CN203600415U (en) | 2013-12-13 | 2013-12-13 | Mixer capable of rotating forward and backward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600415U (en) |
-
2013
- 2013-12-13 CN CN201320818966.7U patent/CN203600415U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |