CN104149200A - Built-in type vibrating mixer - Google Patents
Built-in type vibrating mixer Download PDFInfo
- Publication number
- CN104149200A CN104149200A CN201410353266.4A CN201410353266A CN104149200A CN 104149200 A CN104149200 A CN 104149200A CN 201410353266 A CN201410353266 A CN 201410353266A CN 104149200 A CN104149200 A CN 104149200A
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- CN
- China
- Prior art keywords
- vibrator
- built
- spindle nose
- oscillating agitator
- protection box
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a built-in type vibrating mixer. The mixer comprises an elastic mixing shaft and a vibrating assembly, wherein the vibrating assembly comprises more than one vibrator which is fixed in a corresponding protection box and a protection box which is installed on a mixing crank shaft. A protection tube is communicated with the protection box and runs through a driven shaft head or is communicated with the hollow part of the driven shaft head, so as to enable a pipeline connected with the vibrator to pass through; the pipeline is connected with a rotary joint outside a mixing drum, so as to be connected with a driving element of the vibrator. A vibrator adjusting assembly is arranged between the vibrator and the driving element of the vibrator and arranged outside the mixing drum. The mixer has the advantages of uniformity in mixing, high mixing efficiency, high utilization ratio of materials and good concrete quality.
Description
Technical field
The present invention relates to a kind of agitating device, refer in particular to a kind of concrete mixer with vibrating device.
Background technology
Current concrete mixer is generally the rabbling mechanism adopting around trunnion axis running, and agitating device wherein adopts double helix crankshaft structure conventionally.Refer to Chinese patent literature in the disclosed CN201310047942.0 of 2013.06.05 bent axle truck mixer more than a kind, the disclosed CN201220540476.0 of a kind of many bent axles truck mixer shaftless double-helix concrete mixer and the disclosed CN200810071636.X double-helix shaft double-helical ribbon concrete batch plant of 2009.01.21.Above-mentioned mixer comprises more than one group stirring system, and every group of stirring system included active spindle nose and a passive spindle nose, and multiple stirring bent axles are connected between active spindle nose and passive spindle nose, and are placed in mixing drum.Though above-mentioned mixer has solved the common seize phenomenon of traditional mixer by center between active spindle nose and passive spindle nose without the shaftless design of cross center's axle, improve stirring efficiency, but still there is the agglomeration of concrete microcosmic, powder mixes undesirable, and concrete quality and stirring efficiency need further to be improved.
Summary of the invention
For the deficiencies in the prior art part, the invention provides a kind of more energy-conservation built-in oscillating agitator.This agitator mixes more even, and therefore stirring efficiency is higher, and the utilization rate of material is higher, concrete better quality.
For achieving the above object, technical solution of the present invention is:
A kind of built-in oscillating agitator, this agitator includes active spindle nose and a passive spindle nose, and multiple stirring bent axles are connected between active spindle nose and passive spindle nose, and are placed in mixing drum; Described shaft is elastic shaft.This agitator also includes vibration component, and vibration component comprises more than one vibrator, and each vibrator is separately fixed in corresponding protection box; Protection box, is arranged on and stirs on bent axle; Protection tube is connected with protection box, and with run through passive spindle nose or be connected with the hollow bulb of passive spindle nose, pass through for connecting the pipeline of vibrator; Described pipeline is by connecting the swivel joint of mixing drum outside, to connect the driving element of vibrator.
The built-in oscillating agitator of foregoing one, described protection tube is by protecting box straight line to be connected to passive spindle nose, or from protecting box to additionally arrange to passive spindle nose along the curved surface that stirs bent axle, described protection box is arranged on the centre position of stirring bent axle.
The built-in oscillating agitator of foregoing one, is provided with vibrator adjusting part before described vibrator and the driving element of vibrator, and this vibrator adjusting part is placed in mixing drum outside.
The usefulness of technique scheme is:
Agitator of the present invention is by being arranged on the vibrator that stirs on bent axle and by the aperture of appropriate adjustment vibrator adjusting part, can greatly reduce the agglomeration of the concrete microcosmic that prior art causes, make the diffusion of powder more effective, mix more even, therefore stirring efficiency is higher, the utilization rate of material is higher, concrete better quality.Because agitator adopts elastic stirring axle, built-in vibrational energy is absorbed by concrete better, is not delivered to outside, and therefore more energy-conservation, homogenization efficiency is higher.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the built-in oscillating agitator of the present invention.
Detailed description of the invention
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The built-in oscillating agitator of one shown in Fig. 1, this agitator includes a passive spindle nose by hollow in motor-driven active spindle nose and an axle, multiple stirring bent axles are connected between active spindle nose and passive spindle nose, and be placed in mixing drum, between active spindle nose and passive spindle nose, center is without cross center's axle.Described stirring bent axle is elastic stirring bent axle, so that built-in vibrational energy is absorbed by concrete better, more energy-conservation, homogenization efficiency is also higher.
The built-in oscillating agitator of the present invention also includes vibration component, vibration component comprises more than one vibrator, and described vibrator can be the electrical vibrator (model: F72B) of the pneumatic vibrator of compressed air-driven (model: GT25) or power drives.Each vibrator is separately fixed in corresponding protection box, and described protection box is fixedly mounted on and stirs on bent axle.In the present embodiment, stirring bent axle comprises outside two bent axles in outside, also comprises the connecting axle that connects this two bent axle, and described protection box can be fixedly mounted on two bent axles in outside, also can be arranged on connecting axle.
Described vibration component also comprises the protection tube being connected with protection box, and protection tube runs through the hollow bulb of passive spindle nose or is connected with the hollow bulb of passive spindle nose, passes through for connecting the tracheae of pneumatic vibrator or the electric wire of electrical vibrator.Tracheae or electric wire connect the swivel joint (model: KSL12-03S) of mixing drum outside, are connected by corresponding pipeline with gas driving element or the electric driving element of vibrator again.
Before the driving element of described vibrator and vibrator, be also provided with vibrator adjusting part, vibrator adjusting part is placed in mixing drum outside.Vibrator in the present embodiment is pneumatic vibrator, and the vibrator adjusting part of this pneumatic vibrator comprises a magnetic valve and a pressure regulator valve of serial connection, and described magnetic valve is 2S05010B two-position two-way solenoid valve, and described pressure regulator valve is a BR3000 pressure regulator valve.Source of the gas is serially connected with swivel joint by pipeline and magnetic valve, pressure regulator valve, work by magnetic valve break-make control pneumatic vibrator with stop, control the vibration frequency of pneumatic vibrator by the pressure of pressure regulator valve control gas circuit, effectively spread powder with appropriate vibration frequency, improve mixing uniformity.
Protection tube of the present invention can be connected to passive spindle nose by protection box straight line, as protection box is fixedly mounted on connecting axle; Or additionally arrange to passive spindle nose along the curved surface that stirs bent axle from protection box, as protection box is fixedly mounted on two bent axles in outside.Best, described protection box is fixedly mounted on the centre position of stirring bent axle (two bent axles or the connecting axle in outside), to improve stirring efficiency.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from the spirit and scope of the present invention, all should be in the protection domain of claims of the present invention.
Claims (11)
1. a built-in oscillating agitator, this agitator includes active spindle nose and a passive spindle nose, and multiple stirring bent axles are connected between active spindle nose and passive spindle nose, and are placed in mixing drum; It is characterized in that: also include vibration component, vibration component comprises:
More than one vibrator, each vibrator is separately fixed in corresponding protection box;
Protection box, is arranged on and stirs on bent axle;
Protection tube, is connected with protection box, and with run through passive spindle nose or be connected with the hollow bulb of passive spindle nose, pass through for connecting the pipeline of vibrator; Described pipeline is by connecting the swivel joint of mixing drum outside, to connect the driving element of vibrator.
2. the built-in oscillating agitator of one as claimed in claim 1, is characterized in that: described protection tube is by protecting box straight line to be connected to passive spindle nose, or additionally arranges to passive spindle nose along the curved surface that stirs bent axle from protection box.
3. the built-in oscillating agitator of one as claimed in claim 1 or 2, is characterized in that: described protection box is arranged on the centre position of stirring bent axle.
4. the built-in oscillating agitator of one as claimed in claim 1 or 2, is characterized in that: before described vibrator and the driving element of vibrator, be provided with vibrator adjusting part, this vibrator adjusting part is placed in mixing drum outside.
5. the built-in oscillating agitator of one as claimed in claim 3, is characterized in that: before described vibrator and the driving element of vibrator, be provided with vibrator adjusting part, this vibrator adjusting part is placed in mixing drum outside.
6. the built-in oscillating agitator of one as claimed in claim 4, is characterized in that: described vibrator is pneumatic vibrator, and the vibrator adjusting part of this pneumatic vibrator comprises a magnetic valve and a pressure regulator valve of serial connection.
7. the built-in oscillating agitator of one as claimed in claim 5, is characterized in that: described vibrator is pneumatic vibrator, and the vibrator adjusting part of this pneumatic vibrator comprises a magnetic valve and a pressure regulator valve of serial connection.
8. the built-in oscillating agitator of one as claimed in claim 1 or 2, is characterized in that: described shaft is elastic shaft.
9. the built-in oscillating agitator of one as claimed in claim 3, is characterized in that: described shaft is elastic shaft.
10. the built-in oscillating agitator of one as claimed in claim 4, is characterized in that: described shaft is elastic shaft.
The built-in oscillating agitator of 11. one as claimed in claim 5, is characterized in that: described shaft is elastic shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353266.4A CN104149200B (en) | 2014-07-23 | 2014-07-23 | Built-in type vibrating mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353266.4A CN104149200B (en) | 2014-07-23 | 2014-07-23 | Built-in type vibrating mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149200A true CN104149200A (en) | 2014-11-19 |
| CN104149200B CN104149200B (en) | 2017-05-24 |
Family
ID=51874914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353266.4A Expired - Fee Related CN104149200B (en) | 2014-07-23 | 2014-07-23 | Built-in type vibrating mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149200B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493978A (en) * | 2014-12-22 | 2015-04-08 | 长安大学 | Small cement concrete oscillation mixer |
| CN112873536A (en) * | 2021-01-28 | 2021-06-01 | 周丽 | Concrete mixer with anti-blocking shaft stirring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040179423A1 (en) * | 2001-08-03 | 2004-09-16 | Kunio Asami | Concrete mixer |
| CN101347961A (en) * | 2008-08-23 | 2009-01-21 | 黄建军 | Double-helix shaft double-helical ribbon concrete batch plant |
| CN202878486U (en) * | 2012-09-29 | 2013-04-17 | 中科华核电技术研究院有限公司 | Twin-screw stirring blade |
| CN103128855A (en) * | 2013-02-06 | 2013-06-05 | 陈建凡 | Multi-crankshaft concrete mixer |
| CN204295880U (en) * | 2014-07-23 | 2015-04-29 | 新疆科立机械设备有限公司 | A kind of built-in vibration agitator |
-
2014
- 2014-07-23 CN CN201410353266.4A patent/CN104149200B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040179423A1 (en) * | 2001-08-03 | 2004-09-16 | Kunio Asami | Concrete mixer |
| CN101347961A (en) * | 2008-08-23 | 2009-01-21 | 黄建军 | Double-helix shaft double-helical ribbon concrete batch plant |
| CN202878486U (en) * | 2012-09-29 | 2013-04-17 | 中科华核电技术研究院有限公司 | Twin-screw stirring blade |
| CN103128855A (en) * | 2013-02-06 | 2013-06-05 | 陈建凡 | Multi-crankshaft concrete mixer |
| CN204295880U (en) * | 2014-07-23 | 2015-04-29 | 新疆科立机械设备有限公司 | A kind of built-in vibration agitator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493978A (en) * | 2014-12-22 | 2015-04-08 | 长安大学 | Small cement concrete oscillation mixer |
| CN112873536A (en) * | 2021-01-28 | 2021-06-01 | 周丽 | Concrete mixer with anti-blocking shaft stirring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149200B (en) | 2017-05-24 |
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