CN209665875U - A kind of aeration type concrete central mix plant - Google Patents
A kind of aeration type concrete central mix plant Download PDFInfo
- Publication number
- CN209665875U CN209665875U CN201821783883.8U CN201821783883U CN209665875U CN 209665875 U CN209665875 U CN 209665875U CN 201821783883 U CN201821783883 U CN 201821783883U CN 209665875 U CN209665875 U CN 209665875U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hopper
- type concrete
- aeration type
- central mix
- 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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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a kind of aeration type concrete central mix plants, comprising: bracket, cylinder, hopper, loop draught pipe and stirring rod, the stirring rod is horizontally set in cylinder, several straight-bars have been arranged radially on the stirring rod, the end of the straight-bar is tiltedly installed with stirring blade, the bottom of cylinder is arranged in the hopper, the cylinder body bottom is provided with the opening being connected with hopper, the bottom of the hopper is provided with downwardly directed discharge nozzle, the loop draught pipe is arranged concentrically in discharge nozzle, venthole is provided in the loop draught pipe outer circle, the compressed air supply line for extending to inside and being connected to loop draught pipe is provided on the outside of the discharge nozzle.Aeration type concrete central mix plant described in the utility model is blown into air-flow in neighbouring raw material using venthole, so that the raw material in hopper rolls, along with the mixing of water flow, bubble is generated in concrete, accelerates the mixing of raw material in cylinder.
Description
Technical field
The utility model relates to technical field of concrete production more particularly to a kind of aeration type concrete central mix plants.
Background technique
Concrete is usually to make cementitious material using cement, and sand, masonry gather materials, and cooperate by a certain percentage with water, agitated
Obtained by cement concrete, portions additive and admixture can also be mixed into, to reduce cost, promote the quality of concrete.
In order to facilitate the outflow of concrete, concrete central mix plant bottom is usually arranged as the material of taper or similar taper
Bucket, but this feed hopper bottom principle agitating paddle are easy the material that accumulation is not stirred, affect the effect and work effect of stirring
Rate needs to improve.
Utility model content
The purpose of this utility model is to provide a kind of aeration type concrete central mix plants, it is ensured that the stirring of concrete is imitated
Fruit improves working efficiency.
For this purpose, the utility model uses following technical scheme:
A kind of aeration type concrete central mix plant, comprising: bracket, cylinder, hopper, loop draught pipe and stirring rod, it is described
Cylinder is horizontally installed on bracket, and the stirring rod is horizontally set in cylinder, has been arranged radially on the stirring rod several straight
Bar, the end of the straight-bar are tiltedly installed with stirring blade, and the bottom of cylinder, the cylinder body bottom setting is arranged in the hopper
There is the opening being connected with hopper, the bottom of the hopper is provided with downwardly directed discharge nozzle, and the loop draught pipe is concentric
It is arranged in discharge nozzle, venthole is provided in the loop draught pipe outer circle, is provided on the outside of the discharge nozzle in extending to
Side and the compressed air supply line being connected to loop draught pipe.
Wherein, the retarder positioned at cylinder one end, the output shaft and stirring rod of the retarder are provided on the bracket
One end be connected.
Wherein, the input terminal of the retarder is provided with motor and is driven.
Wherein, the arc slope surface extended downwardly is provided in the hopper.
Wherein, valve is provided on the discharge nozzle.
Wherein, the venthole is respectively directed to the center line of lower section or discharge nozzle.
Wherein, valve is provided on the compressed air supply line.
The utility model has the beneficial effects that a kind of aeration type concrete central mix plant, stirring rod rotate in cylinder, utilize
Straight-bar and stirring blade carry out in cylinder and in hopper top raw material mixing, meanwhile, pressure is passed through in loop draught pipe
Contracting air is blown into air-flow in neighbouring raw material, so that the raw material in hopper rolls, along with water flow using venthole
Mixing, generates bubble, the bubble of rising accelerates the mixing of raw material in cylinder, and mixing effect is good, can shorten in concrete
Mixing time, high production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The technical solution of the utility model is further illustrated below with reference to Fig. 1 and by specific embodiment.
A kind of aeration type concrete central mix plant, comprising: bracket 7, cylinder 1, hopper 12, loop draught pipe 9 and stirring rod
4, the cylinder 1 is horizontally installed on bracket 7, and 5 charging pipe fittings 3 are provided with above cylinder 1, facilitate adding for various raw materials
Add.
The stirring rod 4 is horizontally set in cylinder 1, and the retarder 5 positioned at 1 one end of cylinder is provided on the bracket 7,
The output shaft of the retarder 5 is connected with one end of stirring rod 4, and the input terminal of the retarder 5 is provided with motor 6 and is driven
Dynamic, the final rotation for driving stirring rod 4, motor 6 can use controller and be adjusted the speed, and control is flexible.
Several straight-bars 2 have been arranged radially on the stirring rod 4, the end of the straight-bar 2 is tiltedly installed with stirring blade 13,
The bottom of cylinder 1 is arranged in the hopper 12, and 1 bottom of cylinder is provided with the opening being connected with hopper 12, the hopper
The arc slope surface extended downwardly, easy-unloading are provided in 12.
Stirring rod 4 rotates in cylinder 1, and the mixing of raw material in cylinder is carried out using straight-bar 2 and stirring blade 13, and
The mixing of 12 top raw material of hopper is driven, but the raw material of 12 lower part of hopper can not be stirred to.
The bottom of the hopper 12 is provided with downwardly directed discharge nozzle 10, is provided with valve 8 on the discharge nozzle 10, mixes
When solidifying soil stirring, valve 8 is closed, and avoids the leakage of concrete.
The loop draught pipe 9 is arranged concentrically in discharge nozzle 10, is provided with ventilation in 9 outer circle of loop draught pipe
Hole, the venthole is respectively directed to the center line of lower section or discharge nozzle 10, preferably downwardly directed, avoids blockage problem.
The compressed air supply line for extending to inside and being connected to loop draught pipe 9 is provided on the outside of the discharge nozzle 10
11, compressed air is blown into neighbouring raw material using venthole, so that the raw material of 12 bottom of hopper rolls, adds water
The mixing of stream generates bubble in concrete, and the bubble of rising accelerates the mixing of raw material in cylinder 1, and mixing effect is good.
Valve is provided on the compressed air supply line 11, control is flexible, the external sky of compressed air supply line 11
Press provides compressed air for loop draught pipe 9, at low cost.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (7)
1. a kind of aeration type concrete central mix plant characterized by comprising compressed air supply line, bracket, cylinder, material
Bucket, loop draught pipe and stirring rod, the cylinder are horizontally installed on bracket, and the stirring rod is horizontally set in cylinder, institute
It states and has been arranged radially several straight-bars on stirring rod, the end of the straight-bar is tiltedly installed with stirring blade, and the hopper setting exists
The bottom of cylinder, the cylinder body bottom are provided with the opening being connected with hopper, and the bottom of the hopper is provided with downwardly directed
Discharge nozzle, the loop draught pipe is arranged concentrically in discharge nozzle, is provided with venthole in the loop draught pipe outer circle, institute
Compressed air supply line is stated to extend to inside on the outside of discharge nozzle and be connected to loop draught pipe.
2. aeration type concrete central mix plant according to claim 1, which is characterized in that be provided with and be located on the bracket
The retarder of cylinder one end, the output shaft of the retarder are connected with one end of stirring rod.
3. aeration type concrete central mix plant according to claim 2, which is characterized in that the input terminal of the retarder is set
Motor is equipped with to be driven.
4. aeration type concrete central mix plant according to claim 1, which is characterized in that be provided in the hopper downwards
The arc slope surface of extension.
5. aeration type concrete central mix plant according to claim 1, which is characterized in that be provided with valve on the discharge nozzle
Door.
6. aeration type concrete central mix plant according to claim 1, which is characterized in that the venthole is respectively directed to down
The center line of side or discharge nozzle.
7. aeration type concrete central mix plant according to claim 1, which is characterized in that the compressed air supply line
On be provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783883.8U CN209665875U (en) | 2018-10-31 | 2018-10-31 | A kind of aeration type concrete central mix plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783883.8U CN209665875U (en) | 2018-10-31 | 2018-10-31 | A kind of aeration type concrete central mix plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665875U true CN209665875U (en) | 2019-11-22 |
Family
ID=68560960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783883.8U Expired - Fee Related CN209665875U (en) | 2018-10-31 | 2018-10-31 | A kind of aeration type concrete central mix plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209665875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952999A (en) * | 2019-12-13 | 2020-04-03 | 安徽理工大学 | Grouting process and device for quick setting cement |
-
2018
- 2018-10-31 CN CN201821783883.8U patent/CN209665875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952999A (en) * | 2019-12-13 | 2020-04-03 | 安徽理工大学 | Grouting process and device for quick setting cement |
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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: 20191122 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |