CN107745443A - A kind of polygon self-balancing type vibrator of concrete batch plant - Google Patents
A kind of polygon self-balancing type vibrator of concrete batch plant Download PDFInfo
- Publication number
- CN107745443A CN107745443A CN201711140776.3A CN201711140776A CN107745443A CN 107745443 A CN107745443 A CN 107745443A CN 201711140776 A CN201711140776 A CN 201711140776A CN 107745443 A CN107745443 A CN 107745443A
- Authority
- CN
- China
- Prior art keywords
- polygon
- vibrating shaft
- vibrator
- shaft
- batch plant
- Prior art date
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/48—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
A kind of polygon self-balancing type vibrator of concrete batch plant, including power set, polygon vibrating shaft；The both ends or one end of polygon vibrating shaft are provided with power set, and power set drive polygon vibrating shaft to rotate；Polygon vibrating shaft is the axle for the polygon that there are N number of smooth bumps cross section, and N is more than or equal to 1；Axial screw arrangement of the smooth bumps along polygon vibrating shaft.Polygon vibrating shaft is solid shafting or hollow shaft, and the barycenter of polygon vibrating shaft rotates center superposition；The excited frequency of vibrator and the raised linear positive correlations of quantity N, excited frequency can be improved by increasing N or rotating speed；The amplitude of exciting force can be adjusted by changing height of projection, material movement direction can be changed by changing the lead angle of polygon vibrating shaft, realize different exciting effects.The vibrator of the present invention overcomes the deficiency of centering type vibrator, with agitating device collective effect, realizes Vibratory Mixing, beneficial to raising mixing quality and efficiency.
Description
Technical field
The invention belongs to excitational equipment technical field, the polygon self-balancing type for being related to a kind of concrete batch plant swashs
Shake device.
Background technology
Vibratory Mixing is compared with traditional forced mixer, because its stirring efficiency is higher, mixing quality is good, should in engineering
It is more and more extensive in.Vibratory concrete stirring is to thing by dither caused by vibrator and agitating device collective effect
Material is stirred, to improve mixing quality and efficiency.The vibrator of existing oscillating mixer produces vibration, axle using eccentric center principle
The sealing effectiveness at end is bad, and shaft strength is not in good state；Easily generated heat under dither state, bearing life is not high；Meanwhile
Stress is complicated during stirring, and vibrator stress is not easy to balance, and vibrational energy can not all act on manipulating object and easily produce and make an uproar
Sound pollution so that construction condition is severe, does not meet the current green requirement in China, or even can influence workmen's body
Body health.
The content of the invention
It is an object of the invention to provide a kind of polygon self-balancing type vibrator of concrete batch plant, to solve
Above mentioned problem.
To achieve the above object, the present invention uses following technical scheme：
A kind of polygon self-balancing type vibrator of concrete batch plant, including power set, polygon vibrating shaft；
The both ends or one end of polygon vibrating shaft are provided with power set, and power set drive polygon vibrating shaft to rotate；Polygon shakes
Moving axis is the axle for the polygon that there are N number of smooth bumps cross section, and N is more than or equal to 1；Axial direction of the smooth bumps along polygon vibrating shaft
Screw arrangement.
Further, the both ends or one end of polygon vibrating shaft are provided with connecting shaft, and bearing, power are arranged with connecting shaft
The output end of device is with being connected axis connection.
Further, organic frame is set on bearing.
Further, the lead angle of polygon vibrating shaft is 0 °~90 °；Polygon vibrating shaft is solid shafting or hollow
Axle, and the barycenter of polygon vibrating shaft rotates center superposition.
Further, material movement direction and state change and changed with the lead angle of polygon vibrating shaft.
Further, the amplitude of vibrator and height of projection positive correlation.
Further, excited frequency f=N × vibrator rotating speed/60 of vibrator.
Compared with prior art, the present invention has following technique effect：
The polygon vibrating shaft of the vibrator of the present invention is the polygon with N number of smooth bumps, and during work, polygon shakes
Moving axis often rotates a circle, and N number of projection collides with material, and now material can be by from axial force caused by raised spiral
Acted on radial load, in chatter state.Material is stirred under high frequency chatter state, internal friction and adhesive aggregation between particle
Power reduces, and under the stirring action of agitating device, material is more easy to reach both macro and micro uniform.In addition, the vibration of vibrator promotees
Make the cement little particle of agglomerate is scattered rapidly to diminish, increase and the contact area of water, accelerate hydration reaction, further enhance
Interface binding intensity between aggregate and Behavior of Hardened Cement Paste.The collective effect of vibration and stirring improves mixing quality and efficiency, reduces
Specific energy consumption.Different from eccentric vibrating principle, spiral vibrator produces vibration by the projection of spiral vibrating shaft with material collision,
Vibrator barycenter overlaps with pivot all the time during work, and vibrational energy is only transmitted to material without being transmitted to frame, overcomes tradition
The deficiency of oscillating mixer.
Spiral vibrator of the present invention can be changed compared with existing mixer vibrator by changing lead angle
Become material movement direction and state so as to realize different mixing effects, while can be carried again by improving the number of polygon
High excited frequency or change height of projection can change exciting amplitude, to realize that dither provides new method；It is simple in construction, peace
Dress is convenient；In addition, the barycenter of the type vibrator overlaps with pivot, exciting is not produced to bearing support when high speed rotates
Power, shaft strength state is preferable, can effectively reduce noise pollution, extends bearing life.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment vibrator；
Fig. 2 is spiral vibrator schematic three dimensional views；
Fig. 3 is spiral vibrator schematic cross-section；
Wherein：1- power set, 2- polygon vibrating shafts, 3- bearings, 4- frames.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described：
Refer to Fig. 1-Fig. 3, a kind of polygon self-balancing type vibrator of concrete batch plant, including power set
1st, polygon vibrating shaft 2；The both ends or one end of polygon vibrating shaft 2 are provided with power set 1, and power set 1 drive polygon
Vibrating shaft 2 rotates；Polygon vibrating shaft 2 is the axle for the polygon that there are N number of smooth bumps cross section, and N is more than or equal to 1；It is smooth convex
Rise along the axial screw of polygon vibrating shaft 2 and arrange.
The both ends or one end of polygon vibrating shaft 2 are provided with connecting shaft, and bearing 3, power set 1 are arranged with connecting shaft
Output end with being connected axis connection.
Organic frame 4 is set on bearing 3.
The lead angle of polygon vibrating shaft 2 is 0 °~90 °；Polygon vibrating shaft 2 is solid shafting or hollow shaft, and polygon
The barycenter of shape vibrating shaft 2 rotates center superposition.
Material movement direction and state change and changed with the lead angle of polygon vibrating shaft 2.
The amplitude of vibrator and height of projection positive correlation.A as shown in Figure 3 is the amplitude of vibrator.
Excited frequency f=N × vibrator rotating speed/60 of vibrator.The excited frequency of vibrator is linear just with raised quantity N
Correlation, excited frequency can be improved by increasing N or rotating speed；
Assuming that sometime the compound of a certain position collides with spiral vibrator, now the material is except by spiral shell
Outside the effect for revolving the radial load of vibrator, it can also be acted on by axial force, because vibrator rotary speed is far above mixing speed,
This process elapsed-time standards is extremely short, and vibrator surface is more smooth, thus in the process at this compound athletic meeting along
Direction motion with joint efforts, movement velocity is higher, and displacement is little, in chatter state, reaches dither effect；With reference to agitating device
Macroscopic view stirring, the two collective effect realize Vibratory Mixing, so as to effectively improve mixing quality, shorten mixing time.
Claims (7)
- A kind of 1. polygon self-balancing type vibrator of concrete batch plant, it is characterised in that including power set (1), Polygon vibrating shaft (2)；The both ends or one end of polygon vibrating shaft (2) are provided with power set (1), and power set (1) drive Polygon vibrating shaft (2) rotates；Polygon vibrating shaft (2) be cross section have N number of smooth bumps polygon axle, N be more than etc. In 1；Axial screw arrangement of the smooth bumps along polygon vibrating shaft (2).
- 2. a kind of polygon self-balancing type vibrator of concrete batch plant according to claim 1, its feature exist In the both ends or one end of polygon vibrating shaft (2) are provided with connecting shaft, and bearing (3), power set (1) are arranged with connecting shaft Output end with being connected axis connection.
- 3. a kind of polygon self-balancing type vibrator of concrete batch plant according to claim 2, its feature exist In setting organic frame (4) on bearing (3).
- 4. a kind of polygon self-balancing type vibrator of concrete batch plant according to claim 1, its feature exist In the lead angle of polygon vibrating shaft (2) is 0 °~90 °；Polygon vibrating shaft (2) is solid shafting or hollow shaft, and polygon The barycenter of shape vibrating shaft (2) rotates center superposition.
- 5. a kind of polygon self-balancing type vibrator of concrete batch plant according to claim 4, its feature exist In material movement direction and state change and changed with the lead angle of polygon vibrating shaft (2).
- 6. a kind of polygon self-balancing type vibrator of concrete batch plant according to claim 1, its feature exist In amplitude and the height of projection positive correlation of vibrator.
- 7. a kind of polygon self-balancing type vibrator of concrete batch plant according to claim 1, its feature exist In excited frequency f=N × vibrator rotating speed/60 of vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140776.3A CN107745443A (en) | 2017-11-16 | 2017-11-16 | A kind of polygon self-balancing type vibrator of concrete batch plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140776.3A CN107745443A (en) | 2017-11-16 | 2017-11-16 | A kind of polygon self-balancing type vibrator of concrete batch plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107745443A true CN107745443A (en) | 2018-03-02 |
Family
ID=61250605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711140776.3A Pending CN107745443A (en) | 2017-11-16 | 2017-11-16 | A kind of polygon self-balancing type vibrator of concrete batch plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107745443A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495495A2 (en) * | 1980-12-09 | 1982-06-11 | Sablons Fonderies Atel | Stirrer tank contg. helical blade rotated via vibrating shaft - is esp. for uniform mixing of paint suspensions used on car bodies |
| JPH08253588A (en) * | 1995-03-16 | 1996-10-01 | Shin Etsu Chem Co Ltd | Preparation of organopolysiloxane |
| CN2673517Y (en) * | 2003-11-21 | 2005-01-26 | 冯忠绪 | Vibration exciter capable of satisfying dynamic equilibrium condition |
| JP2011080247A (en) * | 2009-10-07 | 2011-04-21 | Ekusen Kk | Concrete vibrator |
| CN201997455U (en) * | 2010-12-08 | 2011-10-05 | 昌吉市锦铁机械制造有限公司 | Oil-immersed variable-amplitude throwing vibration exciter |
| CN107127884A (en) * | 2017-06-14 | 2017-09-05 | 长安大学 | A kind of horizontal high frequency oscillating mixer |
| CN207480887U (en) * | 2017-11-16 | 2018-06-12 | 长安大学 | A kind of polygon self-balancing type vibrator of concrete batch plant |
-
2017
- 2017-11-16 CN CN201711140776.3A patent/CN107745443A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495495A2 (en) * | 1980-12-09 | 1982-06-11 | Sablons Fonderies Atel | Stirrer tank contg. helical blade rotated via vibrating shaft - is esp. for uniform mixing of paint suspensions used on car bodies |
| JPH08253588A (en) * | 1995-03-16 | 1996-10-01 | Shin Etsu Chem Co Ltd | Preparation of organopolysiloxane |
| CN2673517Y (en) * | 2003-11-21 | 2005-01-26 | 冯忠绪 | Vibration exciter capable of satisfying dynamic equilibrium condition |
| JP2011080247A (en) * | 2009-10-07 | 2011-04-21 | Ekusen Kk | Concrete vibrator |
| CN201997455U (en) * | 2010-12-08 | 2011-10-05 | 昌吉市锦铁机械制造有限公司 | Oil-immersed variable-amplitude throwing vibration exciter |
| CN107127884A (en) * | 2017-06-14 | 2017-09-05 | 长安大学 | A kind of horizontal high frequency oscillating mixer |
| CN207480887U (en) * | 2017-11-16 | 2018-06-12 | 长安大学 | A kind of polygon self-balancing type vibrator of concrete batch plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2292943C1 (en) | Turbo-mixer with the electromechanical vibration exciter | |
| RU2297274C1 (en) | Rotary mixer with mechanical vibration exciter | |
| CN102441941B (en) | Single horizontal shaft vibration mixer | |
| CN104608246A (en) | Intermittent stirrer and intermittent stirring method | |
| CN107253286A (en) | A kind of agitating shaft continuous vibration forced action type oscillating mixer with balance weight | |
| CN207027889U (en) | A kind of forced action type oscillating mixer of hollow agitating shaft continuous vibration | |
| CN107738352A (en) | A kind of Horizontal vibration mixer with spiral vibrator | |
| CN206199142U (en) | A kind of industrial chemicals mixer with shock-absorbing function | |
| CN108748667A (en) | A kind of shimmy formula blender | |
| CN207480887U (en) | A kind of polygon self-balancing type vibrator of concrete batch plant | |
| CN2673517Y (en) | Vibration exciter capable of satisfying dynamic equilibrium condition | |
| CN204471605U (en) | A kind of batch agitator | |
| CN107745443A (en) | A kind of polygon self-balancing type vibrator of concrete batch plant | |
| CN207273568U (en) | A kind of exciting agency of oscillating mixer | |
| CN207480893U (en) | A kind of Horizontal vibration blender with spiral vibrator | |
| CN107139337A (en) | A kind of vertical shaft type dither mixer | |
| CN207480917U (en) | A kind of vertical vibrating blender with spiral vibrator | |
| CN207027890U (en) | A kind of forced action type oscillating mixer of agitating shaft continuous vibration | |
| CN207027891U (en) | A kind of hollow agitating shaft continuous vibration forced action type oscillating mixer with balance weight | |
| CN206747523U (en) | A kind of novel centrifugal shakes puddle mixer | |
| CN207027888U (en) | A kind of agitating shaft continuous vibration forced action type oscillating mixer with balance weight | |
| CN109483736A (en) | A vibrating device for mixer | |
| CN107471451A (en) | A kind of chaotic vibration concrete mixer | |
| CN201098671Y (en) | Vibrating screen with eccentric vibration device | |
| CN207825213U (en) | A kind of vertical shaft forced action type oscillating mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180302 |
|
| RJ01 | Rejection of invention patent application after publication |