CN206551222U - A kind of concrete central mix plant - Google Patents
A kind of concrete central mix plant Download PDFInfo
- Publication number
- CN206551222U CN206551222U CN201720206430.8U CN201720206430U CN206551222U CN 206551222 U CN206551222 U CN 206551222U CN 201720206430 U CN201720206430 U CN 201720206430U CN 206551222 U CN206551222 U CN 206551222U
- Authority
- CN
- China
- Prior art keywords
- agitator
- concrete
- agitating shaft
- shaft
- rotary shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of concrete central mix plant, including the agitator being vertically arranged, the agitating shaft, the actuator for driving the agitating shaft to rotate that set along the agitator axis, in addition to be fixed on the agitating shaft the first helical blade, be fixed on the mounting bracket of the agitator inwall, along many axially arranged rotary shafts of the agitator, the second helical blade being fixed in the rotary shaft.The utility model has advantages below and effect：Rotated using actuator driving agitating shaft, the concrete in agitator is conveyed from top to bottom by the first helical blade on agitating shaft, driven gear in rotary shaft is engaged in the driving gear on agitating shaft, agitating shaft, which is rotated, drives rotary shaft to rotate, the concrete below agitator is conveyed from bottom to top by fixed the second helical blade on the rotating shaft, concrete in agitator is circulated, and has reached the effect that concrete stirs.
Description
Technical field
The utility model is related to concrete mixer, more particularly to a kind of concrete central mix plant.
Background technology
Concrete is a kind of conventional construction material, is mixed by sandstone, binder materials and mud, it is necessary to by stirring
Setting is stirred to concrete, is well mixed each composition in concrete.Authorization Notice No. is in CN204748935U
State's patent《A kind of concrete mixer》A kind of concrete mixer, including agitator are disclosed, the centre bit of agitator is installed
There is agitating shaft, the top of agitating shaft is provided with striker plate, and the bottom of agitator is provided with motor, and the top of agitating shaft is stirred provided with one-level
Leaf, the middle part of agitating shaft is provided with two grades of paddles, and the bottom of agitator sets three-level paddle.
But above-mentioned concrete mixer has the following disadvantages：Motor driving agitating shaft is rotated, and agitating shaft, which is rotated, drives one
Level paddle, two grades of paddles, three-level paddles are rotated, and the stirring to concrete is only to be carried out by the mechanical force of paddle
Stirring, the concrete stress of close paddle is larger easily to stir, and the concrete stress away from paddle is smaller, it is not easy to
It is stirred.
Utility model content
The purpose of this utility model is to provide a kind of concrete central mix plant, the effect stirred with concrete.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of concrete stirring dress
Put, including be vertically arranged agitator, set along the agitator axis agitating shaft, rotate for driving the agitating shaft
Actuator, in addition to the first helical blade, the fixation for being delivered to lower section from top for concrete are fixed on the agitating shaft
Mounting bracket in the agitator inwall, along the agitator is axially arranged and two ends be rotationally connected with it is many on the mounting bracket
Root rotary shaft, be fixed in the rotary shaft and for concrete is delivered to from below top the second helical blade, it is described
It is fixed with agitating shaft in driving gear, the rotary shaft and is fixed with driven gear, the driven gear is engaged in the active
Gear.
By using above-mentioned technical proposal, actuator driving agitating shaft is rotated, and the first helical blade on agitating shaft is rotated
Below the concrete conveyance above agitator to agitator.Agitating shaft, which is rotated, drives driving gear to rotate, driving gear
Driven gear is driven to rotate, driven gear drives rotary shaft to rotate, rotary shaft, which is rotated, drives the second helical blade to rotate, rotation
Second helical blade makes the concrete recycle stream in agitator by above the concrete conveyance below agitator to agitator
Dynamic, concrete also constantly touches the first helical blade and the second helical blade during circulating, and has reached concrete
The effect stirred.
It is of the present utility model to be further arranged to：Dividing plate, the dividing plate and the agitator are provided with the agitator
Inner upper end formation cavity, the agitating shaft upper end and the rotary shaft upper end are fed through after the dividing plate and are located at the cavity
Interior, the driving gear and the driven gear are located in the cavity.
By using above-mentioned technical proposal, driving gear and driven gear are respectively positioned in cavity, and reduction is attached to driving tooth
Concrete on wheel and driven gear.
It is of the present utility model to be further arranged to：The stirring barrel side wall is provided with charging aperture, and the agitator bottom wall is set
It is equipped with discharging opening.
By using above-mentioned technical proposal, the charging aperture of concrete from stirring barrel side wall enters, and opens and stirs after stirring
The discharging opening of barrel lower end is mixed, concrete is discharged from the discharging opening of lower end.
It is of the present utility model to be further arranged to：The rotary shaft is circumferentially uniformly distributed in the stirring along the agitator
In bucket.
By using above-mentioned technical proposal, rotary shaft is evenly distributed in agitator, in uniform stirring and conveying agitator
Concrete.
It is of the present utility model to be further arranged to：The agitator interior bottom wall is spherical in shape.
By using above-mentioned technical proposal, the curved face of agitator interior bottom wall, when agitating shaft by concrete conveyance to stirring
When mixing below bucket, concrete is touched to spread after agitator interior bottom wall under the guiding of cambered surface to surrounding.
It is of the present utility model to be further arranged to：The actuator is motor, and the agitating shaft is connected to by shaft coupling
The motor output shaft.
By using above-mentioned technical proposal, motor output shaft, which is rotated, drives agitating shaft to rotate, and reaches that driving agitating shaft is rotated
Effect.
It is of the present utility model to be further arranged to：It is fixed with and is corresponded in the dust-proof of the rotary shaft on the mounting bracket
Bearing, the rotary shaft is plugged in the shield bearing inner ring and in interference fit, and the shield bearing is located in the cavity.
By using above-mentioned technical proposal, rotary shaft is plugged on the shield bearing inner ring on mounting bracket, enables rotary shaft
Rotated relative to mounting bracket.
In summary, the utility model has the advantages that：Rotated using actuator driving agitating shaft, pass through stirring
The first helical blade on axle conveys the concrete in agitator from top to bottom, and the driven gear in rotary shaft is engaged in stirring
Driving gear on axle, agitating shaft, which is rotated, drives rotary shaft to rotate, and will be stirred by fixed the second helical blade on the rotating shaft
Mix the concrete below bucket to convey from bottom to top, the concrete in agitator is circulated, reached what concrete stirred
Effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is agitator of the present utility model, agitating shaft, the annexation schematic diagram of rotary shaft.
In figure：1st, agitator；11st, mounting bracket；12nd, dividing plate；13rd, charging aperture；14th, discharging opening；2nd, agitating shaft；21st, first
Helical blade；22nd, driving gear；3rd, rotary shaft；31st, the second helical blade；32nd, driven gear；4th, actuator；5th, cavity.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of concrete central mix plant, as shown in Fig. 1 to Fig. 2, including the agitator 1 and agitating shaft 2 being vertically arranged.Stirring
1 internal welding of bucket is connected on dividing plate 12, dividing plate 12 and the inner upper end of agitator 1 formation cavity 5, dividing plate 12 and is provided with multiple through holes,
The upper end of agitating shaft 2 is passed through to be located in cavity 5 after through hole.Actuator 4 is fixed with cavity 5, actuator 4 is set straight down
Motor, the upper end of agitating shaft 2 is connected on motor output shaft by shaft coupling.Motor, which is rotated, drives agitating shaft 2 to rotate.Agitating shaft 2
On be welded with the first helical blade 21, motor output shaft, which is rotated, drives agitating shaft 2 to rotate, the first helical blade on agitating shaft 2
The concrete in agitator 1 is transported to lower section by top after 21 rotations.The side wall of agitator 1 is provided with charging aperture 13, agitator 1
Lower end is provided with discharging opening 14, and the lower inside inwall of agitator 1 is spherical in shape, when concrete is in the presence of the first helical blade 21
It is transported to behind the lower end of agitator 1, is spread under the guiding of the lower inside inwall of agitator 1 to surrounding.
It is provided with cavity 5 on the mounting bracket 11 that a lap welding is connected on the inwall of agitator 1, mounting bracket 11 and is provided with many rotations
Axle 3, rotary shaft 3 is uniformly distributed along agitator 1 is circumferential.Shield bearing, shield bearing inner ring and rotary shaft are arranged with rotary shaft 3
3 interference fits, shield bearing outer ring is welded on mounting bracket 11, rotary shaft 3 is rotated relative to mounting bracket 11.Rotary shaft 3
Lower end is located inside agitator 1 after passing through the through hole on dividing plate 12.It is fixed with rotary shaft 3 on driven gear 32, agitating shaft 2 solid
Surely there is driving gear 22, driven gear 32 is engaged on driving gear 22, drive driving gear 22 to rotate when agitating shaft 2 is rotated,
Driving gear 22 drives driven gear 32 to rotate, and then drives rotary shaft 3 to rotate.The second helical blade is welded with rotary shaft 3
31, the second helical blade 31 is consistent with the direction of the first helical blade 21.
When concrete central mix plant works, the driving agitating shaft 2 of actuator 4 is rotated, the band of driving gear 22 on agitating shaft 2
Dynamic driven gear 32 is rotated, and driven gear 32 drives rotary shaft 3 to rotate, the rotation direction of rotary shaft 3 and the rotation direction phase of agitating shaft 2
Instead, when the first helical blade 21 on agitating shaft 2 conveys the concrete in agitator 1 from top to bottom, it is transported to lower section
Concrete spreads after touching the bottom wall of agitator 1 to surrounding, and the second helical blade 31 in rotary shaft 3 is defeated by the concrete of lower section
Send top back to, concrete forms circulation in agitator 1 during ready-mixed concrete, the concrete in agitator 1 is constantly flowed, reaches
To the effect stirred.
Specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, this area
Technical staff can make the modification without creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of concrete central mix plant, including the agitator being vertically arranged（1）, along the agitator（1）What axis was set stirs
Mix axle（2）, for driving the agitating shaft（2）The actuator of rotation（4）, it is characterised in that：Also include being fixed on the stirring
Axle（2）Upper the first helical blade for being delivered to lower section from top for concrete（21）, be fixed on the agitator（1）Inwall
Mounting bracket（11）, along the agitator（1）Axially arranged and two ends are rotationally connected with the mounting bracket（11）On many rotation
Axle（3）, be fixed on the rotary shaft（3）Go up and be used for the second helical blade that concrete is delivered to top from below（31）,
The agitating shaft（2）On be fixed with driving gear（22）, the rotary shaft（3）On be fixed with driven gear（32）, it is described driven
Gear（32）It is engaged in the driving gear（22）.
2. a kind of concrete central mix plant according to claim 1, it is characterised in that：The agitator（1）Inside it is provided with
Dividing plate（12）, the dividing plate（12）With the agitator（1）Inner upper end formation cavity（5）, the agitating shaft（2）Upper end and institute
State rotary shaft（3）Upper end is fed through the dividing plate（12）It is located at the cavity afterwards（5）It is interior, the driving gear（22）With it is described from
Moving gear（32）Positioned at the cavity（5）It is interior.
3. a kind of concrete central mix plant according to claim 2, it is characterised in that：The agitator（1）Side wall is set
There is charging aperture（13）, the agitator（1）Bottom wall is provided with discharging opening（14）.
4. a kind of concrete central mix plant according to claim 3, it is characterised in that：The rotary shaft（3）Stirred described in
Mix bucket（1）Circumferentially it is uniformly distributed in the agitator（1）It is interior.
5. a kind of concrete central mix plant according to claim 4, it is characterised in that：The agitator（1）Interior bottom wall
It is spherical in shape.
6. a kind of concrete central mix plant according to claim 5, it is characterised in that：The actuator（4）For motor, institute
State agitating shaft（2）The motor output shaft is connected to by shaft coupling.
7. a kind of concrete central mix plant according to claim 6, it is characterised in that：The mounting bracket（11）On be fixed with
Correspond in the rotary shaft（3）Shield bearing, the rotary shaft（3）It is plugged in the shield bearing inner ring and in interference
Coordinate, the shield bearing is located at the cavity（5）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206430.8U CN206551222U (en) | 2017-03-04 | 2017-03-04 | A kind of concrete central mix plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206430.8U CN206551222U (en) | 2017-03-04 | 2017-03-04 | A kind of concrete central mix plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551222U true CN206551222U (en) | 2017-10-13 |
Family
ID=60363723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720206430.8U Expired - Fee Related CN206551222U (en) | 2017-03-04 | 2017-03-04 | A kind of concrete central mix plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551222U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858764A (en) * | 2018-06-22 | 2018-11-23 | 衡阳泰源商砼有限公司 | The synchronous agitating device of the multi-joint dress concrete tank of one kind |
| CN109169750A (en) * | 2018-09-04 | 2019-01-11 | 刘媛媛 | A kind of intelligent uniform stirring system of osmanthus cake production |
| CN109883884A (en) * | 2019-03-13 | 2019-06-14 | 北京慧天丰石油机械有限公司 | High-precision mud weight indicator |
| CN112549292A (en) * | 2020-12-23 | 2021-03-26 | 安徽华奇管业有限公司 | Environment-friendly dust collecting equipment for concrete mixing processing |
| CN114953184A (en) * | 2022-06-17 | 2022-08-30 | 黑龙江省建筑安装集团有限公司 | Civil engineering building foundation pile construction equipment and construction method |
| CN115212753A (en) * | 2022-06-30 | 2022-10-21 | 郑州远东耐火材料有限公司 | Former material mixing device of fused zirconia corundum brick sand mould |
-
2017
- 2017-03-04 CN CN201720206430.8U patent/CN206551222U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858764A (en) * | 2018-06-22 | 2018-11-23 | 衡阳泰源商砼有限公司 | The synchronous agitating device of the multi-joint dress concrete tank of one kind |
| CN109169750A (en) * | 2018-09-04 | 2019-01-11 | 刘媛媛 | A kind of intelligent uniform stirring system of osmanthus cake production |
| CN109883884A (en) * | 2019-03-13 | 2019-06-14 | 北京慧天丰石油机械有限公司 | High-precision mud weight indicator |
| CN112549292A (en) * | 2020-12-23 | 2021-03-26 | 安徽华奇管业有限公司 | Environment-friendly dust collecting equipment for concrete mixing processing |
| CN114953184A (en) * | 2022-06-17 | 2022-08-30 | 黑龙江省建筑安装集团有限公司 | Civil engineering building foundation pile construction equipment and construction method |
| CN115212753A (en) * | 2022-06-30 | 2022-10-21 | 郑州远东耐火材料有限公司 | Former material mixing device of fused zirconia corundum brick sand mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |