CN208576029U - Concrete central mix plant - Google Patents
Concrete central mix plant Download PDFInfo
- Publication number
- CN208576029U CN208576029U CN201820933245.3U CN201820933245U CN208576029U CN 208576029 U CN208576029 U CN 208576029U CN 201820933245 U CN201820933245 U CN 201820933245U CN 208576029 U CN208576029 U CN 208576029U
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- stirring blade
- agitating shaft
- mix plant
- central mix
- concrete central
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Abstract
The utility model relates to a kind of concrete central mix plant, including mixing drum, agitating shaft, multiple stirring blades, feed inlet is offered at the top of mixing drum, bottom offers discharge port.Agitating shaft is installed in stirring tube inner chamber, stirring blade and agitating shaft tilt it is an angle and it is uniform be fixedly arranged on agitating shaft outer circle wall, the angle between each stirring blade and agitating shaft is different.Stirring blade has multiple crushing tooths, and multiple crushing tooths on every two adjacent stirring blade shift to install.By the way that multiple crushing tooths are arranged on stirring blade, to increase the shearing force to aggregate, to crush the larger aggregate in aggregate, so that agitating device quickly adequately stirs evenly the concrete material mixed, and then guarantee the structural strength of concrete, improve production efficiency.
Description
Technical field
The utility model relates to construction machinery equipment technical field, in particular to a kind of concrete central mix plant.
Background technique
Concrete, which refers to be cooperated by a certain percentage with various concrete materials, to be made, be used for example as cementitious material cement,
The raw materials such as sand, stone (wherein sand and masonry aggregate), cooperate by a certain percentage with water (can contain additive and admixture), warp
Cement concrete made of concrete central mix plant is uniformly mixed, it is widely used in building field.Concrete stirring dress
It sets and is installed in mixing drum including mixing drum, agitating shaft and multiple paddles, agitating shaft, paddle is fixedly connected on stirring
On axis, agitating shaft rotates under the drive of the motor, is stirred mixing to concrete material to realize.But concrete material
In may be mixed into large volume of aggregate, and large volume of aggregate Producing reason is: production sand, stone
The raw material of aggregate crushes uneven.Due to being influenced by larger volume aggregate, so that agitating device is to mixing
Concrete material stirring together is uneven or insufficient, therefore not only affects the production efficiency of concrete, but also drop
The low structural strength of concrete.
Summary of the invention
Based on this, the concrete that the utility model provides a kind of novel uniform concrete material of achievable high-efficiency stirring is stirred
Mix device.
The technical solution adopted in the utility model is a kind of concrete central mix plant, including mixing drum, agitating shaft, multiple
Stirring blade；Feed inlet is offered at the top of the mixing drum, bottom offers discharge port；The agitating shaft is installed on described stir
It mixes in tube inner chamber；The stirring blade and the agitating shaft tilt an angle and uniform are fixedly arranged on the agitating shaft excircle
On wall, the angle between each stirring blade and the agitating shaft is different；The stirring blade has multiple crushing
Tooth, and multiple crushing tooths on every two adjacent stirring blade shift to install.
Further, the crushing tooth on each stirring blade shifts to install.
Further, multiple crushing tooths and the stirring blade are integrally formed.
Further, multiple crushing tooths are uniformly fixedly connected on the plate face of the stirring blade.
Further, the roof of the mixing drum and bottom wall are respectively fixedly connected with multiple fixinig plates being evenly arranged, described
Fixinig plate is between two adjacent stirring blades, and the part stirring blade in multiple stirring blades can stretch to
In gap between the two adjacent fixinig plates.
Further, the crushing tooth is triangular sawtooth.
Further, an at least through-hole is offered on the stirring blade, the through-hole is located at each adjacent crushing
Between tooth.
Further, positioned at the length direction center line two sides of the mixing drum the stirring blade inclined direction phase
Instead.
Further, along the length direction centerline direction far from the mixing drum, positioned at the length side of the mixing drum
It is gradually decreased to the height of multiple stirring blades of center line the same side.
Further, the stirring blade is arc.
The utility model concrete central mix plant on stirring blade by being arranged multiple crushing tooths, to increase to concrete
The shearing force of aggregate, to crush the larger aggregate in aggregate, so that agitating device will mix
Concrete material stirs, and then guarantees the structural strength of concrete, improves the production efficiency of concrete.
Detailed description of the invention
It is more particularly described by the preferred embodiment in the utility model shown in the drawings, the above and other mesh of the utility model
, feature and advantage will become more fully apparent.Identical appended drawing reference indicates identical part in all the attached drawings, and does not carve
Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this purport.
Fig. 1 is the cross-sectional view of the utility model concrete central mix plant.
Specific embodiment
For the ease of understanding the utility model, below with reference to relevant drawings to being originally described more fully.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " installation ", " one
End ", " other end " and similar statement are for illustrative purposes only.
Unless otherwise defined, the technology of all technical and scientific terms used herein and the technical field for belonging to this
The normally understood meaning of personnel is identical.Term used in book described herein is intended merely to the mesh of description specific embodiment
, it is not intended that in limitation the utility model.Term " and or " used herein includes one or more relevant institute's lists
Any and all combinations of purpose.
As shown in Figure 1, the utility model concrete central mix plant with motor 4 to connect comprising mixing drum 1, stirring
Axis 2, multiple stirring blades 3.
The mixing drum 1 has an inner cavity 11, and the top of mixing drum 1 offers feed inlet 12, and bottom offers discharging
Mouth 13, concrete material of the feed inlet 12 to put into production concrete, discharge port 13 are additionally provided with control valve able to turn on or off
(not labeled), to export concrete when opening valve.Wherein, mixing drum 1 can be cylinder.
The agitating shaft 2 is installed in stirring tube inner chamber 11, and the side wall and motor 4 of mixing drum 1 are stretched out in one end of agitating shaft 2
Connection, and being rotated by motor 4.The stirring blade 3 and agitating shaft 2 tilt an angle and uniform are fixedly arranged on institute
It states on 2 outer circle wall of agitating shaft, the angle between each stirring blade 3 and the agitating shaft 2 is different, in this implementation
In example, multiple stirring blades 3 are equally distributed in the axial direction and circumferential direction of agitating shaft 2.Stirring blade 3 has multiple crushing tooths
31, and multiple crushing tooths 31 on every two adjacent stirring blade 3 shift to install, one end of crushing tooth 31 is fixedly connected on paddle
Piece 3, the other end are point of a knife end 311 to crush aggregate.By the way that multiple crushing tooths 31 are arranged on stirring blade 3, with
Increase the shearing force to aggregate, so that the larger aggregate in aggregate is crushed, so that agitating device will
The concrete material mixed stirs, and then guarantees the structural strength of concrete.
When making concrete, concrete material is added to the feed inlet 12 of agitating device, then starts motor, agitating shaft
2 rotate under the drive of motor 4, and the agitating shaft 2 of rotation drives 3 high speed rotation of stirring blade, and the stirring blade 3 in rotation is to mixed
The concrete material being combined is stirred, while multiple crushing tooths 31 on stirring blade 3 are arranged in mixed
Solidifying soil aggregate generates shear force, to crush large volume of aggregate in aggregate, so that large volume of
Aggregate is cut into the aggregate of qualified volume, and the concrete material then stirred forms required
Concrete, then by concrete from discharge port output 13.
As shown in Figure 1, the crushing tooth 31 on each stirring blade 3 is wrong in a kind of preferred embodiment of the present embodiment
Position setting, so that crushing tooth 31 shears aggregate in different positions, to realize the full side to aggregate
Position shearing, and concrete material is thoroughly mixed.
As shown in Figure 1, in a kind of preferred embodiment of the present embodiment, multiple crushing tooths 31 and stirring blade 3
It is integrally formed.Since crushing tooth 31 is with 2 high-speed rotation of agitating shaft, crushing tooth 31 is with stirring blade 3 using integrally formed
Connection type may make crushing tooth 31 is firm to be fixedly connected on stirring blade 3, and be not easy to loosen.
As shown in Figure 1, multiple crushing tooths 31 are uniformly fixed to be connected in a kind of preferred embodiment of the present embodiment
It is connected to the plate face of stirring blade 3.Wherein, crushing tooth 31 can be weldingly fixed on the plate face of stirring blade 3 by the way of welding
On, it is also possible in the plate face for being fixed by screws in stirring blade 3.
As shown in Figure 1, the mixing drum 1 is fixedly installed in rack 5 in a kind of preferred embodiment of the present embodiment
On, the roof and bottom wall of mixing drum 1 are respectively fixedly connected with multiple fixinig plates 14 being evenly arranged, and the fixinig plate 14 is located at two-phase
Between adjacent stirring blade 3, and can to stretch to two adjacent described for the part stirring blade 3 in multiple stirring blades 3
In gap between fixinig plate 14.By the way that fixinig plate 14 is arranged, so that aggregate is by stirring blade 3 and fixinig plate 14
Dual shear force is quickly stirred to crushing rapidly aggregate large volume of in aggregate with realizing
Mix uniform concrete material.
As shown in Figure 1, crushing tooth 31 is triangular sawtooth in a kind of preferred embodiment of the present embodiment.
As shown in Figure 1, offering an at least through-hole on stirring blade 3 in a kind of preferred embodiment of the present embodiment
32, for through-hole 32 between each adjacent crushing tooth 31, aggregate may pass through through-hole 32, to prevent crushing tooth 31 because by mixed
The excessive impact force of solidifying soil aggregate and deformed damaged.
As shown in Figure 1, in a kind of preferred embodiment of the present embodiment, positioned at the length direction center line of mixing drum 1
The inclined direction of the stirring blade 3 of two sides on the contrary, be stirred agitating device to aggregate in a different direction,
To realize that concrete material is sufficiently stirred in each orientation, it is uniformly mixed it.
As shown in Figure 1, in a kind of preferred embodiment of the present embodiment, along the length direction center far from mixing drum 1
Line direction, the height positioned at multiple stirring blades 3 of length direction center line the same side of mixing drum 1 gradually decrease, to improve
Stirring rate of the agitating device to concrete material.
As shown in Figure 1, the stirring blade 3 is arc in a kind of preferred embodiment of the present embodiment.Pass through setting
The stirring blade 3 of arc, so that concrete material in whipping process, quickly mixes due to the centripetal force by stirring blade
It is even.
The concrete central mix plant of the utility model has the advantages that in summary
Concrete central mix plant on stirring blade by being arranged multiple crushing tooths, to increase the shearing to aggregate
Power, so that the larger aggregate in aggregate is crushed, so that the concrete material that agitating device will mix
It stirs, and then guarantees the structural strength of concrete, improve the production efficiency of concrete.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The specific embodiment of utility model above described embodiment only expresses, the description thereof is more specific and detailed, but
It cannot be understood as the limitations to utility model patent range.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of concrete central mix plant, which is characterized in that including mixing drum, agitating shaft, multiple stirring blades；
Feed inlet is offered at the top of the mixing drum, bottom offers discharge port；
The agitating shaft is installed in the stirring tube inner chamber；
The stirring blade and the agitating shaft tilt it is an angle and it is uniform be fixedly arranged on the agitating shaft outer circle wall, often
Angle between one stirring blade and the agitating shaft is different；The stirring blade has multiple crushing tooths, and every
Multiple crushing tooths on the two adjacent stirring blades shift to install.
2. concrete central mix plant according to claim 1, which is characterized in that the powder on each stirring blade
Broken tooth shifts to install.
3. concrete central mix plant according to claim 1, which is characterized in that multiple crushing tooths and the paddle
Piece is integrally formed.
4. concrete central mix plant according to claim 1, which is characterized in that multiple crushing tooths are uniformly fixed to be connected
It is connected to the plate face of the stirring blade.
5. concrete central mix plant according to claim 1, which is characterized in that the roof and bottom wall of the mixing drum are distinguished
Multiple fixinig plates being evenly arranged are fixedly connected with, the fixinig plate multiple described stirs between two adjacent stirring blades
Mixing the stirring blade of the part in blade can stretch in the gap between the two adjacent fixinig plates.
6. concrete central mix plant according to any one of claims 1 to 5, which is characterized in that the crushing tooth is
Triangular sawtooth.
7. concrete central mix plant according to claim 1, which is characterized in that offer at least one on the stirring blade
Through-hole, the through-hole is between each adjacent crushing tooth.
8. concrete central mix plant according to claim 1, which is characterized in that in the length direction of the mixing drum
The inclined direction of the stirring blade of heart line two sides is opposite.
9. concrete central mix plant according to claim 1, which is characterized in that along the length direction far from the mixing drum
Centerline direction, the height positioned at multiple stirring blades of length direction center line the same side of the mixing drum gradually drop
It is low.
10. concrete central mix plant according to claim 1, which is characterized in that the stirring blade is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933245.3U CN208576029U (en) | 2018-06-15 | 2018-06-15 | Concrete central mix plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933245.3U CN208576029U (en) | 2018-06-15 | 2018-06-15 | Concrete central mix plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576029U true CN208576029U (en) | 2019-03-05 |
Family
ID=65508007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933245.3U Active CN208576029U (en) | 2018-06-15 | 2018-06-15 | Concrete central mix plant |
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| Country | Link |
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| CN (1) | CN208576029U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370457A (en) * | 2019-07-31 | 2019-10-25 | 浙江海洋大学 | A kind of civil engineering movable high-efficiency blender |
| CN110833778A (en) * | 2019-11-26 | 2020-02-25 | 湖南和美园食品有限公司 | Candy raw materials's compounding device |
| CN111438822A (en) * | 2020-04-02 | 2020-07-24 | 邵阳学院 | Concrete truck and automatic control method for continuous stirring thereof |
| CN114534549A (en) * | 2022-03-23 | 2022-05-27 | 福建省德化县宝瑞陶瓷有限公司 | Ceramic raw material stirring device and process thereof |
-
2018
- 2018-06-15 CN CN201820933245.3U patent/CN208576029U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370457A (en) * | 2019-07-31 | 2019-10-25 | 浙江海洋大学 | A kind of civil engineering movable high-efficiency blender |
| CN110833778A (en) * | 2019-11-26 | 2020-02-25 | 湖南和美园食品有限公司 | Candy raw materials's compounding device |
| CN111438822A (en) * | 2020-04-02 | 2020-07-24 | 邵阳学院 | Concrete truck and automatic control method for continuous stirring thereof |
| CN111438822B (en) * | 2020-04-02 | 2021-04-16 | 邵阳学院 | Concrete truck and automatic control method for continuous stirring thereof |
| CN114534549A (en) * | 2022-03-23 | 2022-05-27 | 福建省德化县宝瑞陶瓷有限公司 | Ceramic raw material stirring device and process thereof |
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