CN207888914U - A kind of self-cleaning concrete mixer - Google Patents
A kind of self-cleaning concrete mixer Download PDFInfo
- Publication number
- CN207888914U CN207888914U CN201820057009.XU CN201820057009U CN207888914U CN 207888914 U CN207888914 U CN 207888914U CN 201820057009 U CN201820057009 U CN 201820057009U CN 207888914 U CN207888914 U CN 207888914U
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- Prior art keywords
- shaft
- dead axle
- paddle
- cleaning
- self
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of self-cleaning concrete mixers, it is related to coagulation mixing equipment field, including agitator tank, cover board and agitating shaft, agitating shaft is made of dead axle and shaft grafting, it is provided with limitation unit between dead axle and shaft and side wall is both provided with multiple paddles, nozzle and driving device are provided on cover board；When agitating shaft rotates forward, the paddle of dead axle and the paddle of shaft interlock；When agitating shaft inverts, the paddle of dead axle and the paddle overlapping of shaft.When stirring, shaft is relatively rotated with dead axle, under the resistance of concrete, paddle circumferentially array, paddle play stirring action, when cleaning, nozzle is sprayed water and shaft rotates backward, and the paddle on paddle and dead axle in shaft is overlapped, and the concrete for stirring top tank structure is scraped off.Agitator tank it is easy to clean, reduce the workload of manual cleaning, rinsed by the cooperation of paddle and nozzle so that cleaning is more complete, improve cleaning efficiency while having saved water resource.
Description
Technical field
The utility model is related to coagulation mixing equipment fields, more specifically, it relates to which a kind of self-cleaning concrete stirs
Machine.
Background technology
With the continuous development of national economy, all kinds of building trades are grown rapidly, and are made due to being needed in construction of buildings
It is poured with concrete, it is therefore desirable to concrete is stirred using concrete agitating shaft.Agitating shaft is stirred to concrete
The various building materials such as a large amount of cement, sand, lime, stone can be adhered to when mixing, on agitating shaft, agitating shaft is used in long-time
Afterwards, it needs to clean it.
In view of the above-mentioned problems, patent announcement number is the Chinese patent of CN201128199Y, it is proposed that a kind of concrete stirring
Machine high-pressure cleaning system, including it is installed on weighing hopper and the multiple nozzles being installed on host cap, the meter above blender
Batch box is connected by high-pressure rubber pipe with nozzle, and valve and high-pressure hydraulic pump are equipped between weighing hopper and high-pressure rubber pipe.
After being stirred in above-mentioned patent, concrete can remain in blender inner wall, since dead angle is being stirred in residual position,
Even if being thus still not easily cleaned under the flushing of giant, great lot of water resources and clearance time can be expended.
Utility model content
For inconvenient problem is cleaned after using, the utility model aim is to propose a kind of self-cleaning concrete stirring
Machine, concrete scheme are as follows：
A kind of self-cleaning concrete mixer, including agitator tank, the stirring upper end are provided with cover board, the agitator tank
Interior vertical rotation is provided with agitating shaft, and the agitating shaft is made of grafting before and after dead axle and shaft, the dead axle and the shaft
Between be provided with limitation unit for both limiting rotational angle, the side wall of the dead axle and the shaft is both provided with multiple
The side of paddle, the cover board towards the agitator tank is provided with nozzle, is provided on the cover board and is driven with the agitating shaft
The driving device of dynamic connection；
When the agitating shaft rotates forward, the paddle of the paddle of the dead axle and the shaft interlocks；
When the agitating shaft inverts, the paddle of the paddle of the dead axle and the shaft is overlapped.
Through the above technical solutions, when concrete stirs, agitating shaft rotates forward, and opposite turn occurs wherein between shaft and dead axle
It is dynamic, while under the resistance of concrete, circumferentially array, paddle play stirring action to paddle to agitator tank inner concrete,
After pouring out concrete, agitating shaft reversion, nozzle sprays water into agitator tank, and shaft rotates backward again, the paddle in shaft and
Paddle on dead axle is overlapped, and then the concrete for remaining in stirring top tank structure is integrally scraped off.The cleaning of agitator tank is more
Add conveniently, reduce the workload of manual cleaning, the paddle detached in whipping process to stir more uniform, cleaning process
In paddle constitute the cleaning face of bigger, the flushing of fit with nozzle makes cleaning more complete, it is same to improve cleaning efficiency
Shi Jieyue water resources.
Further, one end of the shaft towards the dead axle is coaxially arranged with inserting column, and the dead axle is described in
One end of shaft offers the spliced eye being engaged by clamping with the inserting column.
Through the above technical solutions, the inserting column of shaft stretches into the spliced eye of dead axle, can be sent out between shaft and dead axle
It is raw to relatively rotate.
Further, the limitation unit includes the arc groove for being opened in the shaft towards described dead axle one end, described
One end of dead axle towards the shaft is provided with slip in the convex block in the arc groove.
Through the above technical solutions, the convex block of dead axle is caught in the arc groove of shaft, pass through the cooperation of arc groove and convex block
Limit the rotational angle between dead axle and shaft.
Further, the one end of the paddle far from the shaft and the dead axle is both provided with flat with the agitating shaft
Capable cross bar.
Through the above technical solutions, on the one hand cross bar improves stirring efficiency, on the other hand also allow for stirring pot sidewall
Cleaning.
Further, a side slip of the cross bar far from the shaft and the dead axle is provided with cleaning rod, described clear
It is parallel with the cross bar to manage bar；
When the agitating shaft rotates forward, distance is minimum between the cleaning rod and the cross bar；
When the agitating shaft inverts, distance is maximum between the cleaning rod and the cross bar.
Through the above technical solutions, the distance between cleaning rod and cross bar can be adjusted, stirred in agitating shaft rotating forward mixed
When solidifying soil, cleaning rod is pressed on cross bar side by resistance, and when agitating shaft inverts inside cleaning agitator tank, cleaning rod is centrifuging
Close to stirring top tank structure under force effect, cleaning is cleaner.
Further, the cross bar both ends are extended to the direction far from the shaft kelly, the cleaning rod
On offer the through-hole being engaged by clamping with the kelly.
Through the above technical solutions, the kelly of cross bar moves in the through-hole of cleaning rod, through-hole limits cleaning rod simultaneously
Displacement distance.
Further, feed inlet is offered on the cover board, the stirring pot bottom is provided with discharge port, the agitator tank
Outside is provided with the water pump being connected to the nozzle.
Through the above technical solutions, feed inlet facilitates charging, discharge port that discharging, water pump is facilitated to feed the water into nozzle.
Further, the shaft and the dead axle outer wall are respectively provided with there are two paddle, and the radian of the arc groove is
90 degree.
Through the above technical solutions, in the case where ensureing the Varied problem synthesis that mixing effect and shaft rotation process shake, stir
It is preferably two to mix leaf, and the radian of arc groove so that the paddle of rotation process can just 90 degree of spacing.
Compared with prior art, the beneficial effects of the utility model are as follows：
In blender working condition, make the stirring of blender more in the rotation of paddle itself and mutual cooperation
Add and uniformly clean simultaneously also more convenient, reduce the workload of manual cleaning, passes through cleaning rod and nozzle in cleaning process
Cooperation, which is rinsed, makes cleaning more complete, improves cleaning efficiency while having saved water resource.
Description of the drawings
Fig. 1 is a kind of front view of self-cleaning concrete mixer；
Fig. 2 is a kind of phantom of self-cleaning concrete mixer；
Fig. 3 is dead axle and the structural schematic diagram one of shaft；
Fig. 4 is dead axle and the structural schematic diagram two of shaft.
Reference numeral：1, agitator tank；2, cover board；3, agitating shaft；31, dead axle；32, shaft；4, paddle；5, nozzle；6、
Inserting column；7, spliced eye；8, arc groove；9, convex block；10, cross bar；11, cleaning rod；12, kelly；13, through-hole；14, feed inlet；
15, discharge port；16, water pump；17, driving device.
Specific implementation mode
In order to keep the purpose of this utility model, technical solution and advantageous effect clearer, with reference to embodiment and attached
The utility model is described in further detail for figure, but the embodiment of the utility model is not limited only to this.
A kind of self-cleaning concrete mixer, as shown in Figure 1, including agitator tank 1, agitator tank 1 is cylindrical in shape, and agitator tank 1 pushes up
End is fixed with cover board 2, feed inlet 14 is offered on cover board 2,1 bottom of agitator tank offers discharge port 15.Concrete is from agitator tank 1
Feed inlet 14 enter, after stirring from discharge port 15 be discharged.
It is provided with agitating shaft 3 as shown in Fig. 2, being rotated vertically in agitator tank 1, at center of the cover board 2 far from 1 side of agitator tank
It is fixed with driving device 17, driving device 17 includes driving motor, and driving motor is drivingly connected by shaft coupling and agitating shaft 3.
The side of cover board 2 towards agitator tank 1 is installed with nozzle 5, and 1 outside of agitator tank is fixed with the water pump 16 being connected to nozzle 5, water
It is connected to by water pipe between pump 16 and nozzle 5.Driving motor provides driving force, and water pump 16 provides clean water resources.
As shown in Fig. 2, agitating shaft 3 is made of grafting before and after dead axle 31 and shaft 32, dead axle 31 connects with driving motor driving
It connects, shaft 32 and dead axle 31 are in same axis.
As shown in Figure 3 and Figure 4, shaft 32 is coaxially fixed with inserting column 6 towards one end of dead axle 31, and dead axle 31 is towards shaft
32 one end offers the spliced eye 7 being engaged by clamping with inserting column 6.The grafting of dead axle 31 is stretched by the inserting column 6 of shaft 32
In hole 7, can mutually it be rotated between dead axle 31 and shaft 32.It is provided between dead axle 31 and shaft 32 for limiting the two rotation
The limitation unit of angle, limitation unit include the arc groove 8 for being opened in shaft 32 towards 31 one end of dead axle, the radian of arc groove 8
It it is 90 degree, one end of dead axle 31 towards shaft 32 is fixed with slip in the convex block 9 in arc groove 8.Pass through the convex block 9 of dead axle 31
It is caught in the arc groove 8 of shaft 32, passes through the angle of rotation between arc groove 8 and the cooperation limitation dead axle 31 and shaft 32 of convex block 9
Degree.
The sidewall symmetry of shaft 32 is fixed there are two paddle 4, and the sidewall symmetry of dead axle 31 is fixed there are two paddle 4,
The one end of paddle 4 far from shaft 32 or dead axle 31 is respectively and fixedly provided with the cross bar 10 parallel with shaft 32, cross bar 10 simultaneously with stir
The axis for mixing tank 1 is parallel.Cross bar 10 and paddle 4 improve stirring efficiency, and cross bar 10 also allows for clear to 1 side wall of agitator tank simultaneously
Reason.A side slip of the cross bar 10 far from shaft 32 is provided with cleaning rod 11, and cleaning rod 11 is parallel with cross bar 10,10 both ends of cross bar to
Direction far from shaft 32 is orthogonal to be fixed with kelly 12, and the through-hole 13 being engaged by clamping with kelly 12 is offered on cleaning rod 11.
The movement in the through-hole 13 of cleaning rod 11 of the kelly 12 of cross bar 10, through-hole 13 limit the displacement distance of cleaning rod 11 simultaneously.
The working principle and beneficial effect of the utility model is as follows：
When blender stirs work, driving motor forward direction starts, and dead axle 31 rotates forward, and shaft 32 occurs relatively with dead axle 31
Rotation turns when the convex block 9 of dead axle 31 abuts to one end of 32 arc groove 8 of shaft and in whipping process under the obstruction of concrete
Axis 32 rotates simultaneously with dead axle 31, and the paddle 4 of the paddle 4 and dead axle 31 of shaft 32 is in " ten " font, cleaning rod 11 at this time
Under the action of concrete pressure, mutually recline between cleaning rod 11 and cross bar 10.The paddle 4 of dislocation makes stirring efficiency more
It is high.
When blender cleaning work, the jet cleaning water into agitator tank 1 of nozzle 5, driving motor reverse starting, dead axle 31
Reversion, shaft 32 relatively rotates again with dead axle 31, when the convex block 9 of dead axle 31 abuts to the another of 32 arc groove 8 of shaft
When end, shaft 32 rotates simultaneously with dead axle 31, and the paddle 4 of the paddle 4 and dead axle 31 of shaft 32 is in linear type at this time, clearly
Manage bar 11 under the influence of centrifugal force, distance is maximum between cleaning rod 11 and cross bar 10.Upper and lower cleaning rod 11 is arranged in line and same
When it is close to 1 side wall of agitator tank, and then the concrete for remaining in 1 inner wall of agitator tank is scraped off under the cooperation of ejected wash water.
In 3 course of work of agitating shaft, the rotation of paddle 4 itself and mutual cooperation make the stirring of blender more
Add uniformly while cleaning is also more convenient, reduces the workload of manual cleaning, pass through cleaning rod 11 and nozzle in cleaning process
Cooperation rinse so that cleaning it is more complete, improve cleaning efficiency while having saved water resource.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of self-cleaning concrete mixer, which is characterized in that including agitator tank（1）, the agitator tank（1）Top is provided with
Cover board（2）, the agitator tank（1）Interior vertical rotation is provided with agitating shaft（3）, the agitating shaft（3）By dead axle（31）And shaft
（32）Front and back grafting composition, the dead axle（31）With the shaft（32）Between be provided with limit for both limiting rotational angle
Determine component, the dead axle（31）With the shaft（32）Side wall be both provided with multiple paddles（4）, the cover board（2）Direction
The agitator tank（1）Side be provided with nozzle（5）, the cover board（2）On be provided with and the agitating shaft（3）It is drivingly connected
Driving device（17）；
When the agitating shaft（3）When rotating forward, the dead axle（31）Paddle（4）With the shaft（32）Paddle（4）It hands over
It is wrong；
When the agitating shaft（3）When reversion, the dead axle（31）Paddle（4）With the shaft（32）Paddle（4）Weight
It is folded.
2. self-cleaning concrete mixer according to claim 1, which is characterized in that the shaft（32）Towards described fixed
Axis（31）One end be coaxially arranged with inserting column（6）, the dead axle（31）Towards the shaft（32）One end offer and institute
State inserting column（6）The spliced eye of clamping engagement（7）.
3. self-cleaning concrete mixer according to claim 2, which is characterized in that the limitation unit includes being opened in
The shaft（32）Towards the dead axle（31）The arc groove of one end（8）, the dead axle（31）Towards the shaft（32）One
End is provided with slip in the arc groove（8）Interior convex block（9）.
4. self-cleaning concrete mixer according to claim 1, which is characterized in that the paddle（4）Far from described
Shaft（32）With the dead axle（31）One end be both provided with and the agitating shaft（3）Parallel cross bar（10）.
5. self-cleaning concrete mixer according to claim 4, which is characterized in that the cross bar（10）Turn far from described
Axis（32）With the dead axle（31）A side slip be provided with cleaning rod（11）, the cleaning rod（11）With the cross bar（10）It is flat
Row；
When the agitating shaft（3）When rotating forward, the cleaning rod（11）With the cross bar（10）Between distance it is minimum；
When the agitating shaft（3）When reversion, the cleaning rod（11）With the cross bar（10）Between distance it is maximum.
6. self-cleaning concrete mixer according to claim 5, which is characterized in that the cross bar（10）Both ends are to separate
The shaft（32）Direction be extended have kelly（12）, the cleaning rod（11）On offer and the kelly（12）Card
Connect the through-hole of cooperation（13）.
7. self-cleaning concrete mixer according to claim 1, which is characterized in that the cover board（2）On offer into
Material mouth（14）, the agitator tank（1）Bottom is provided with discharge port（15）, the agitator tank（1）Outside is provided with and the nozzle
（5）The water pump of connection（16）.
8. self-cleaning concrete mixer according to claim 3, which is characterized in that the shaft（32）With the dead axle
（31）Outer wall is respectively provided with there are two paddle（4）, the arc groove（8）Radian be 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057009.XU CN207888914U8 (en) | 2018-01-13 | 2018-01-13 | A kind of self-cleaning concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057009.XU CN207888914U8 (en) | 2018-01-13 | 2018-01-13 | A kind of self-cleaning concrete mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN207888914U true CN207888914U (en) | 2018-09-21 |
| CN207888914U8 CN207888914U8 (en) | 2019-01-11 |
Family
ID=63551968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057009.XU Active CN207888914U8 (en) | 2018-01-13 | 2018-01-13 | A kind of self-cleaning concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888914U8 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805741A (en) * | 2020-07-20 | 2020-10-23 | 方志 | Cement stirring device with protection function and capable of automatically cleaning inner wall |
| CN113400478A (en) * | 2021-05-27 | 2021-09-17 | 张广庆 | Novel concrete mixing tank |
| CN113583811A (en) * | 2021-08-02 | 2021-11-02 | 刘恒瑞 | Fermenting installation based on biological medicine molecular experiment is used |
| CN114193619A (en) * | 2021-12-03 | 2022-03-18 | 孙书华 | Automatically cleaning churn is used in concrete ratio experiments |
| CN116550199A (en) * | 2023-07-10 | 2023-08-08 | 天津新大地园林养护工程有限公司 | Intelligent agricultural pesticide mixing equipment |
-
2018
- 2018-01-13 CN CN201820057009.XU patent/CN207888914U8/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805741A (en) * | 2020-07-20 | 2020-10-23 | 方志 | Cement stirring device with protection function and capable of automatically cleaning inner wall |
| CN113400478A (en) * | 2021-05-27 | 2021-09-17 | 张广庆 | Novel concrete mixing tank |
| CN113400478B (en) * | 2021-05-27 | 2022-06-17 | 鹰潭市宏基建材科技有限公司 | Concrete mixing tank |
| CN113583811A (en) * | 2021-08-02 | 2021-11-02 | 刘恒瑞 | Fermenting installation based on biological medicine molecular experiment is used |
| CN114193619A (en) * | 2021-12-03 | 2022-03-18 | 孙书华 | Automatically cleaning churn is used in concrete ratio experiments |
| CN116550199A (en) * | 2023-07-10 | 2023-08-08 | 天津新大地园林养护工程有限公司 | Intelligent agricultural pesticide mixing equipment |
| CN116550199B (en) * | 2023-07-10 | 2023-08-29 | 天津新大地园林养护工程有限公司 | Intelligent agricultural pesticide mixing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207888914U8 (en) | 2019-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent | ||
| CU01 | Correction of utility model patent |
Correction item: Second inventor Correct: Zhu Wentong False: Zhu Wentong Number: 38-02 Volume: 34 Correction item: Second inventor Correct: Zhu Wentong False: Zhu Wentong Number: 38-02 Page: The title page Volume: 34 |