CN203600420U - Mixer - Google Patents
Mixer Download PDFInfo
- Publication number
- CN203600420U CN203600420U CN201320819057.5U CN201320819057U CN203600420U CN 203600420 U CN203600420 U CN 203600420U CN 201320819057 U CN201320819057 U CN 201320819057U CN 203600420 U CN203600420 U CN 203600420U
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- China
- Prior art keywords
- gear
- mixing arm
- pivoting support
- turning collar
- internal layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000003756 stirring Methods 0.000 claims description 24
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 7
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a mixer which mainly solves the problem that a conventional mixing mechanism is low in mixing efficiency and poor in effect. The mixer comprises a mixing tank, an inner layer mixing arm which is arranged in the mixing tank and comprises a connecting shaft, a first power device which is used for driving the inner layer mixing arm to act and comprises an output shaft, and a slewing bearing on a frame of the mixer, wherein the slewing bearing comprises a fixed ring and rotating rings which are arranged on the inner and outer sides of the fixed ring and can rotate relative to the fixed ring; teeth are formed on the two rotating rings; a connecting turntable, which synchronously moves with the rotating ring, is connected to the lower end of the rotating ring on the inner side of the fixed ring; an outer layer mixing arm, which is positioned in the mixing tank and rotates along the rotating ring, is connected to the rotating ring on the outer side of the fixed ring; the outer layer mixing arm and the inner layer mixing arm are arranged along the radial direction of the mixing tank; the rotating ring on the outer side of the fixed ring is driven to rotate relative to the fixed ring through a second power device with an output shaft. The mixer is simple in structure and high in mixing efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of mixing plant, specifically, relates to a kind of mixer.
Background technology
In concrete preparation technology, agitator tank is to mix the plant equipment that concrete is conventional.In prior art, the mixing arm for stirring is only installed in agitator tank tank, and the stirring scope of this mixing arm is narrower, mixing direction is consistent, all the time clockwise or be rotated counterclockwise stirring, causes and cannot fully mix material in tank; In addition, in the time stirring operation, only have one for the mixing arm stirring, stirring efficiency is very low.Therefore, research and develop a kind of stir scope large, stir and mixing plant that stirring efficiency is high just becomes 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 compact conformation, the mixer that reasonable in design, stirring efficiency is high are provided.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of mixer, comprise agitator tank, be arranged in agitator tank and there is the internal layer mixing arm of connecting axle, and for driving internal layer mixing arm action and thering are the first power set of output shaft, also comprise the pivoting support being arranged on described axle of stirrer frame, the turning collar that this pivoting support comprises a retainer plate and is arranged on the inside and outside both sides of retainer plate and can rotates with respect to retainer plate, on two turning collars, be equipped with tooth, the turning collar lower end that is positioned at retainer plate inner side is also connected with the rotating disk that is connected being synchronized with the movement with it, offer the through hole for passing for internal layer mixing arm connecting axle at the center of this connection rotating disk, the connecting axle of internal layer mixing arm is through this through hole and be socketed with the meshing gear coaxial with pivoting support in its end, the output shaft of the first power set is coordinated with this meshing gear and is driven internal layer mixing arm to rotate by gear-linked mechanism, be positioned on the turning collar in retainer plate outside and be connected with the outer mixing arm that is positioned at agitator tank and follows its rotation, outer mixing arm and internal layer mixing arm radially arrange along agitator tank, and the turning collar in retainer plate outside drives it to rotate with respect to retainer plate by second power set with output shaft.
Further, be also provided with to be positioned at stir tank body and be fastenedly connected the middle level mixing arm that maintenance is synchronized with the movement with it in the both sides of described connection rotating disk, this middle level mixing arm is between outer mixing arm and internal layer mixing arm.
In one embodiment, be socketed with the second output gear engaging with the tooth on turning collar outside pivoting support on the output shaft of described the second power set, described outer mixing arm is connected with the turning collar in pivoting support outside by connector.
In one embodiment, be also provided with at the centre position place of described agitator tank inner bottom part for preventing that solid accumulation is in the barriers of agitator tank central area.
Preferred as one, described barriers is steel cylindrical tube.
The utility model middle gear link gear is adopted in two ways:
One
Described gear-linked mechanism comprises the duplicate gear on the output shaft that is socketed on the first power set, this duplicate gear is by the first gear and the second gear is overlapping connects and composes, wherein, described the first gear is meshed with the tooth on turning collar inside pivoting support, and the second gear engages with meshing gear.
Further, the right-hand member of described the first gear engages with the right-hand member of the turning collar of pivoting support inner side; The left end of the second gear engages with the right-hand member of meshing gear.
Further, described connection rotating disk is hollow discoid, and its upper end is provided with opening, and edge is in the top provided with the connecting plate for being connected with the turning collar of pivoting support inner side; Described the second gear is meshed within being connected rotating disk with meshing gear.
They are two years old
Described gear-linked mechanism comprises the first output gear on the output shaft that is socketed on the first power set, and this first output gear right-hand member is meshed with the tooth on inner side turning collar in pivoting support, and its left end engages with meshing gear.
Further, described connection rotating disk is hollow discoid, and its upper end is provided with opening, and edge is in the top provided with the connecting plate for being connected with the turning collar of pivoting support inner side; The connecting axle of internal layer mixing arm is through connecting rotating disk and extending in pivoting support, and the meshing gear that is socketed on connecting axle end is meshed in the turning collar of pivoting support inner side with described the first output gear.
Compared with prior art, the beneficial effects of the utility model are:
(1) pivoting support is designed to three circles by the utility model, one for being fixed on the retainer plate in frame, two turning collars that can rotate with respect to retainer plate respectively, meanwhile, tighten a connection rotating disk is installed at the turning collar of pivoting support inner side, and on connection rotating disk, middle level mixing arm is installed, utilize the synchronous backward of pivoting support, connection rotating disk and gear-linked winding machine internal layer mixing arm and middle level mixing arm to rotate, further, on the turning collar of outside, connect outer mixing arm, outside turning collar engages with the output shaft of the second power set, and drive outside turning collar to rotate by the second power set, thereby reach the object that drives outer mixing arm to rotate, by above-mentioned design, from the inside to the outside just realize, instead, three layers of positive stirring, on the one hand, increase stirring scope, on the other hand, middle level mixing arm and internal layer mixing arm form an aggregate motion rotating and reverse, middle level mixing arm and outer mixing arm form the aggregate motion that another rotates and reverse, material is moved in tank more abundant, stirring efficiency significantly improves.
(2) the utility model middle gear link gear adopts two kinds of forms all can realize its interlock object, and implementation is various, and user can select according to actual needs, realizes flexibly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model-embodiment 1.
Fig. 2 is the partial schematic diagram of the utility model-embodiment 2.
Fig. 3 is operation principle schematic diagram of the present utility model.
Fig. 4 is the syndeton schematic diagram of the first output gear and pivoting support in the utility model-embodiment 2, meshing gear.
Wherein, the corresponding title of Reference numeral: 1-agitator tank, 2-internal layer mixing arm, 3-the first power set, 4-middle level mixing arm, 41-retainer plate, 42-turning collar, 5-the first gear, 6-the second gear, 7-connects rotating disk, 8-meshing gear, the outer mixing arm of 9-, 10-barriers, 11-the first output gear, 12-the second power set, 13-the second output gear, 14-connector, 21-connecting axle.
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.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of mixer, it has mainly overcome the problem that in prior art, the stirring efficiency of mixing plant is low, material stirring is inhomogeneous, this mixer adopts Dual Drive pattern, realize positive and negative, positive three aggregate motions that turn, specifically, it mainly comprises: the parts such as agitator tank 1, the first power set 3, the second power set 12, internal layer mixing arm 2, middle level mixing arm 4, outer mixing arm 9, pivoting support, gear-linked mechanism.
Agitator tank, is the main bogey that material stirs in rabbling mechanism, and in the present embodiment, agitator tank is selected existing conventional agitator tank.
The first power set, generally constituted by motor and decelerator, the output shaft of decelerator is the output shaft of the first power set, in addition, the first power set also can be selected other dynamical systems such as reducing motor, hydraulic motor, it belongs to existing mature technology, and therefore, the present embodiment does not repeat.
The second power set, its structure composition is consistent with the first power set, in the present embodiment, is named respectively, is to distinguish for convenient, at this, not affected repeating.
Pivoting support, in the present embodiment, pivoting support is made up of three circles, is respectively the retainer plate 41 being fixed on axle of stirrer frame, be arranged on the turning collar 42 of the inside and outside both sides of retainer plate, turning collar can rotate with respect to retainer plate, usually, between the two, realizes rotation by rotor.Further, be equipped with tooth on turning collar, wherein, the turning collar in outside is provided with external tooth, and the turning collar of inner side is provided with internal tooth.
Internal layer mixing arm, be positioned at the innermost layer of three layers of stirring, it is driven by the first power set, and internal layer mixing arm comprises connecting axle 21, with connecting axle transverse axis connected vertically and be arranged on the stirring parts at transverse axis two ends, its structure also can be selected existing common mixing arm structure.Annexation between internal layer mixing arm and the first power set is as follows: the turning collar lower end that is arranged in pivoting support retainer plate inner side be also connected be synchronized with the movement with it be connected rotating disk 7, offer the through hole for passing for internal layer mixing arm connecting axle at the center of this connection rotating disk 7, on this basis, the connecting axle 21 of internal layer mixing arm coordinates the rotation of driving internal layer mixing arm through this through hole the output shaft that is socketed with the meshing gear coaxial with pivoting support 8, the first power set 3 in its end by gear-linked mechanism with this meshing gear 8.
Wherein, gear-linked mechanism comprises the duplicate gear on the output shaft that is socketed on the first power set 3, term " duplicate gear " refers to that two gear stacks connect as one the gear of structure, for convenience of description, the present embodiment is distinguished called after the first gear 5 and the second gear 6, this duplicate gear is by the first gear 5 and the second gear 6 is overlapping connects and composes and the two maintenance is synchronized with the movement, wherein, the first gear 5 is meshed with the tooth on turning collar inside pivoting support, and the second gear 6 engages with meshing gear 8.Further, the right-hand member of the first gear 5 engages with the right-hand member of the turning collar of pivoting support inner side; The left end of the second gear 6 engages with the right-hand member of meshing gear 8.On this basis, connect rotating disk 7 hollow discoid, its upper end is provided with opening, and edge is in the top provided with the connecting plate for being connected with the turning collar of pivoting support inner side; The second gear 6 is meshed within being connected rotating disk 7 with meshing gear 8.
The setting of middle level mixing arm: be also provided with in the both sides that connect rotating disk to be positioned at and stir tank body and be fastenedly connected the middle level mixing arm that maintenance is synchronized with the movement with it.Middle level mixing arm is arranged on the lower surface that connects rotating disk, and it is L-shaped, and at corner's rounding of " L " shape, the lower end of middle level mixing arm is provided with stirring vane.
The setting of outer mixing arm: be positioned on the turning collar in retainer plate outside and be connected with the outer mixing arm 9 that is positioned at agitator tank and follows its rotation, outer mixing arm, middle level mixing arm and internal layer mixing arm radially arrange along agitator tank, and the turning collar in retainer plate outside drives it to rotate with respect to retainer plate by having the second power set 12.The outer structure of mixing arm and the structural similarity of middle level mixing arm, therefore not to repeat here.
Outer mixing arm drives by the second power set, the connected mode of the two is as follows: on the output shaft of the second power set, be socketed with the second output gear 13 engaging with the tooth on turning collar outside pivoting support, outer mixing arm 9 is connected with the turning collar in pivoting support outside by connector 14.Wherein the cross section of connector is L-shaped.
The course of work of the present embodiment is as follows: 1, internal layer mixing arm rotates: the first power set output, the duplicate gear being socketed on its output shaft rotates, now, the second gear in duplicate gear engages with the meshing gear of internal layer mixing arm end, and by the cooperation formative gear pair of the two, drive internal layer mixing arm to rotate, at this, by the rotation direction called after forward of internal layer mixing arm;
2, middle level mixing arm rotates: when the first power set output, the first gear in socket duplicate gear thereon and the motion of the second gear synchronous, and this first gear engages with turning collar inside pivoting support, and drive the turning collar of pivoting support inner side to rotate with respect to retainer plate, the connection rotating disk that this turning collar lower end connects is followed it and is rotated, and further, the middle level mixing arm that connects the setting of rotating disk both sides is followed connection dial rotation, this rotation direction is contrary with internal layer mixing arm, and called after is reverse;
3, outer mixing arm rotates: when the first power set output, the second power set output, the second output gear being socketed on the second power set output shaft engages with the tooth on turning collar outside pivoting support, this turning collar rotates with respect to retainer plate, turning collar drives by the connected outer mixing arm of connector and rotates, and this rotation direction and internal layer mixing arm are in the same way.
Above-mentioned 1,2,3 synchronous operations, form three layers of positive and negative, positive rotation mode, and its stirring scope, mixing effect and stirring efficiency all have greatly raising compared to prior art.
In order better to realize the utility model, the present embodiment is also provided with barriers 10 at the centre position place of agitator tank inner bottom part.This barriers is used for preventing that solid accumulation is in agitator tank central area, and as preferably, barriers adopts steel cylindrical tube.
Embodiment 2
The difference of the present embodiment and embodiment 1 is mainly, the structure difference of gear-linked mechanism.Specifically, the present embodiment middle gear link gear comprises the first output gear 11 on the output shaft that is socketed on the first power set 3, and these the first output gear 11 right-hand members are meshed with the tooth on inner side turning collar in pivoting support, and its left end engages with meshing gear 8.
On the basis of the above, connect rotating disk 7 hollow discoid, its upper end is provided with opening, and edge is in the top provided with the connecting plate for being connected with the turning collar of pivoting support inner side; The connecting axle of internal layer mixing arm is through connecting rotating disk and extending in pivoting support, and the meshing gear 8 that is socketed on connecting axle end is meshed in the turning collar of pivoting support inner side with the first output gear 11.
The course of work of the present embodiment is as follows: 1, internal layer mixing arm rotates: the first power set output, and the first output gear engages with meshing gear and forms gear pair and drives internal layer mixing arm to rotate, and naming its rotation direction is forward;
2, the first output gear also engages with the turning collar of pivoting support inner side, drive the turning collar of pivoting support inner side to rotate with respect to retainer plate, the connection rotating disk that this turning collar lower end connects is followed its rotation, further, the middle level mixing arm that connects the setting of rotating disk both sides is followed connection dial rotation, this rotation direction is contrary with internal layer mixing arm, and called after is reverse;
3, outer mixing arm rotates: when the first power set output, the second power set output, the second output gear being socketed on the second power set output shaft engages with the tooth on turning collar outside pivoting support, this turning collar rotates with respect to retainer plate, turning collar drives by the connected outer mixing arm of connector and rotates, and this rotation direction and internal layer mixing arm are in the same way.
It should be noted that, above-described embodiment only for example understands two kinds of embodiments, on the basis of the utility model design principle, also mixing arm can be increased to four layers, five layers and even more, and these change also should belong to 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 (10)
1. a mixer, comprise agitator tank (1), be arranged in agitator tank (1) and there is the internal layer mixing arm (2) of connecting axle (21), and for driving internal layer mixing arm action and thering are first power set (3) of output shaft, it is characterized in that, also comprise the pivoting support being arranged on described axle of stirrer frame, the turning collar (42) that this pivoting support comprises a retainer plate (41) and is arranged on the inside and outside both sides of retainer plate (41) and can rotates with respect to retainer plate, on two turning collars, be equipped with tooth, the turning collar lower end that is positioned at retainer plate inner side be also connected be synchronized with the movement with it be connected rotating disk (7), offer the through hole for passing for internal layer mixing arm connecting axle at the center of this connection rotating disk (7), the connecting axle (21) of internal layer mixing arm is through this through hole and be socketed with the meshing gear coaxial with pivoting support (8) in its end, the output shaft of the first power set (3) is coordinated with this meshing gear (8) and is driven internal layer mixing arm to rotate by gear-linked mechanism, be positioned on the turning collar in retainer plate outside and be connected with the outer mixing arm (9) that is positioned at agitator tank and follows its rotation, outer mixing arm (9) radially arranges along agitator tank with internal layer mixing arm (2), and the turning collar in retainer plate outside drives it to rotate with respect to retainer plate by second power set (12) with output shaft.
2. a kind of mixer according to claim 1, it is characterized in that, also be provided with in the both sides of described connection rotating disk (7) to be positioned at and stir tank body (1) and be fastenedly connected the middle level mixing arm (4) that maintenance is synchronized with the movement with it, this middle level mixing arm is between outer mixing arm and internal layer mixing arm.
3. a kind of mixer according to claim 1, it is characterized in that, on the output shaft of described the second power set (12), be socketed with the second output gear (13) engaging with the tooth on turning collar outside pivoting support, described outer mixing arm (9) is connected with the turning collar in pivoting support outside by connector (14).
4. want a kind of mixer described in 1 according to right, it is characterized in that, be also provided with at the centre position place of described agitator tank (1) inner bottom part for preventing that solid accumulation is in the barriers (10) of agitator tank (1) central area.
5. want a kind of mixer described in 4 according to right, it is characterized in that, described barriers (10) is steel cylindrical tube.
6. according to a kind of mixer described in claim 1 to 5 any one, it is characterized in that, described gear-linked mechanism comprises the duplicate gear on the output shaft that is socketed on the first power set (3), this duplicate gear is by the first gear (5) and overlapping the connecting and composing of the second gear (6), wherein, described the first gear (5) is meshed with the tooth on turning collar inside pivoting support, and the second gear (6) engages with meshing gear (8).
7. a kind of mixer according to claim 6, is characterized in that, the right-hand member of described the first gear (5) engages with the right-hand member of the turning collar of pivoting support inner side; The left end of the second gear (6) engages with the right-hand member of meshing gear (8).
8. a kind of mixer according to claim 7, is characterized in that, described connection rotating disk (7) is hollow discoid, and its upper end is provided with opening, and edge is in the top provided with the connecting plate for being connected with the turning collar of pivoting support inner side; Described the second gear (6) is meshed within being connected rotating disk (7) with meshing gear (8).
9. according to a kind of mixer described in claim 1 to 5 any one, it is characterized in that, described gear-linked mechanism comprises the first output gear (11) on the output shaft that is socketed on the first power set (3), this the first output gear (11) right-hand member is meshed with the tooth on inner side turning collar in pivoting support, and its left end engages with meshing gear (8).
10. a kind of mixer according to claim 9, is characterized in that, described connection rotating disk (7) is hollow discoid, and its upper end is provided with opening, and edge is in the top provided with the connecting plate for being connected with the turning collar of pivoting support inner side; The connecting axle of internal layer mixing arm is through connecting rotating disk and extending in pivoting support, and the meshing gear (8) that is socketed on connecting axle end is meshed in the turning collar of pivoting support inner side with described the first output gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819057.5U CN203600420U (en) | 2013-12-13 | 2013-12-13 | Mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819057.5U CN203600420U (en) | 2013-12-13 | 2013-12-13 | Mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600420U true CN203600420U (en) | 2014-05-21 |
Family
ID=50713119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819057.5U Expired - Lifetime CN203600420U (en) | 2013-12-13 | 2013-12-13 | Mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107652A (en) * | 2014-08-06 | 2014-10-22 | 南京丰科环保科技有限公司 | Centripetal stirring set |
-
2013
- 2013-12-13 CN CN201320819057.5U patent/CN203600420U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107652A (en) * | 2014-08-06 | 2014-10-22 | 南京丰科环保科技有限公司 | Centripetal stirring set |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |