CN207432502U - A kind of anti-airborne dust concrete stirring system - Google Patents
A kind of anti-airborne dust concrete stirring system Download PDFInfo
- Publication number
- CN207432502U CN207432502U CN201721566277.6U CN201721566277U CN207432502U CN 207432502 U CN207432502 U CN 207432502U CN 201721566277 U CN201721566277 U CN 201721566277U CN 207432502 U CN207432502 U CN 207432502U
- Authority
- CN
- China
- Prior art keywords
- atomizer
- feeding box
- material feeding
- spray chamber
- airborne dust
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000005453 pelletization Methods 0.000 claims abstract description 8
- 230000002572 peristaltic effect Effects 0.000 claims description 5
- 239000002994 raw material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000003595 mist Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of anti-airborne dust concrete stirring systems, and including material feeding box, teeter chamber and dust pelletizing system, the dust pelletizing system includes air-introduced machine, induced duct, spray chamber, diversion pipe；The material feeding box is connected with feed inlet, the left side wall of the material feeding box is equipped with one piece of positive plate, negative plate is equipped on right side wall, the positive plate and negative plate are connected with high-voltage DC power supply, the air-introduced machine is arranged at the induced duct close to one end of material feeding box, the other end of the induced duct is connected with spray chamber, and the first atomizer is equipped at the top of the spray chamber, and spray chamber is connected with the teeter chamber by drainage tube；The stirring indoor top is equipped with the second atomizer and watering mouth, and bottom is equipped with blunger, is set below the blunger there are one dodge gate to be opened/closed, the dodge gate is connected with discharge port.The utility model device good dedusting effect, and raw material availability can be effectively promoted, construction cost is saved, is reduced environmental pollution.
Description
Technical field
The utility model is related to a kind of concrete stirring system more particularly to a kind of anti-airborne dust concrete stirring systems.
Background technology
At present, the cementitious material used in large medium-size station concrete batching and mixing plant mixing concrete, such as cement or flyash
The cement of manufacturer or flyash are first usually transported to building site, then carrying air pump by tank car breaks cement or flyash
Enter mixing plant accordingly in big tank, eventually enter into concrete mixer.But a large amount of dust can be generated in this course, it is unfavorable for
Producers observe production status, easily cause the waste of raw material, and can generate serious problem of environmental pollution.And existing equipment
Storehouse is generally mixed and stirred using water mist dust-removing method or selection enclosed type, but is obtained ineffective.
Utility model content
Technical problem to be solved in the utility model is to solve the problems, such as mixing and stirring a large amount of airborne dusts for generating in the process
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of anti-airborne dust concrete stirring system, including material feeding box, teeter chamber and dust pelletizing system, the dust pelletizing system are provided
Including air-introduced machine, induced duct, spray chamber, diversion pipe；The material feeding box is connected with feed inlet, is set on the left side wall of the material feeding box
There is one piece of positive plate, negative plate is equipped on right side wall, the positive plate and negative plate are connected with high-voltage DC power supply, described to draw
Wind turbine is arranged at the induced duct close to one end of material feeding box, and the other end of the induced duct is connected with spray chamber, the atomization
Ceiling portion is equipped with the first atomizer, and spray chamber is connected with the teeter chamber by drainage tube；The stirring indoor top is equipped with the
Two atomizers and watering mouth, bottom are equipped with blunger, set that there are one dodge gate to be opened/closed, the activities below the blunger
Door is connected with discharge port.
Particularly, first atomizer and the second atomizer are connected on same root feed pipe, on the feed pipe
Equipped with flow gauge (FG).
Particularly, the atomizer that the atomizer uses is spiral atomizer.
Particularly, the drainage tube is hose, and a peristaltic pump is additionally provided on the drainage tube.
Particularly, the lower end shape of the material feeding box is inverted cone.
Particularly, the lower end shape of the spray chamber is inverted cone.
Compared with prior art, the beneficial effects of the utility model are：Better dust removal effect, and due to generation dust still
It is so concrete material, is rejoined concrete and mixed and stirred, improve utilization rate of raw materials, reduce construction cost, reduces ring
It pollutes in border.
Description of the drawings
Fig. 1 is a kind of anti-airborne dust concrete stirring system structure diagram.
Wherein, material feeding box -1；Positive plate -11；Negative plate -12；Spray chamber -2；First atomizer -21；Stirring
Room -3；Second atomizer -31；Blunger -32；Dodge gate -33；Air-introduced machine -4；Peristaltic pump -5；Feed inlet -6；Discharging
Mouth -7；Flow gauge (FG) -8.
Specific embodiment
In order to illustrate more clearly of technical solutions of the utility model, it is described further below in conjunction with the accompanying drawings.
A kind of anti-airborne dust concrete stirring system, including material feeding box 1, teeter chamber 3 and dust pelletizing system, the dust pelletizing system bag
Include air-introduced machine 4, induced duct, spray chamber 2, diversion pipe；The material feeding box 1 is connected with feed inlet 6, the left side wall of the material feeding box 1
Positive plate 11 is equipped with, negative plate 12, the positive plate 11 and negative plate 12 are equipped on right side wall and is connected with high-voltage DC power supply
It connects, the air-introduced machine 4 is arranged at the induced duct close to one end of material feeding box 1, the other end and the spray chamber 2 of the induced duct
In material feeding box 1 most of airborne dust sucking induced duct can be discharged into spray chamber 2, the spray chamber 2 by connection, air-introduced machine 4
Top is equipped with the first atomizer 21, and spray chamber 2 is connected with the teeter chamber 3 by drainage tube；3 inner top of teeter chamber is equipped with
Second atomizer 31 and watering mouth, bottom are equipped with blunger 32, and 32 lower section of the blunger sets that there are one dodge gates to be opened/closed
33, the dodge gate 33 is connected with discharge port 7, after mixing and stirring, dodge gate 33 is opened, by the concrete mixed and stirred by discharge port
7 discharges
Particularly, 21 and second atomizer 31 of the first atomizer is connected on same root feed pipe, in the water supply
Pipe is equipped with flow gauge (FG) 8, and water consumption is calculated afterwards by a portion water consumption in the form of being atomized according to the ratio of mud
Stirring system is added in, remaining water consumption is added in a manner of normally sprinkling water by the watering mouth of teeter chamber 3.
Particularly, the lower end shape of material feeding box 1 is inverted cone, and the lower end shape of the spray chamber 2 is inverted
Cone, to reduce the residual wall built-up amount of material and dust-water mist conjugate.
Particularly, the atomizer that 21 and second atomizer 31 of the first atomizer uses is spiral atomizer, energy
Enough generate better atomizing effect and stronger water mist impact force.
Particularly, the drainage tube is hose, is additionally provided with a peristaltic pump 5 on the drainage tube, with will be after atomization
Dust and water mist conjugate fluid are pumped in teeter chamber 3, improve raw material availability.
Concrete operating principle is as follows：After raw material enters material feeding box 1 by feed inlet 6, by positive plate 11, negative plate 12 and height
DC power supply connection is pressed, air molecule is ionized as cation and electronics, and electronics marches on towards the airborne dust that raw material is run into anode process,
Make dust particles negatively charged and drawn close to positive plate 11, sucking induced duct by air-introduced machine 4 when close to air-introduced machine 4 enters spray chamber
2, the remaining raw material for removing most of airborne dust then enters teeter chamber 3.In spray chamber 2, water be atomized by helical atomizer after with
Dust particles contact, and dust is made constantly to become to sink again, becomes fluid after absorbing enough moisture, by the drainage tube,
It is pumped under the action of peristaltic pump 5 in teeter chamber 3, is fully mixed and stirred with raw material before.It is additionally provided at the top of the teeter chamber 3
Second atomizer 31, for raw material to be entered a small amount of reentrainment of dust generated during teeter chamber 3 removing.It is beaten after mixing and stirring
The dodge gate 33 is opened, concrete leaves stirring system via discharge port 7.
Claims (6)
1. a kind of anti-airborne dust concrete stirring system, which is characterized in that including material feeding box (1), teeter chamber (3) and dust pelletizing system,
The dust pelletizing system includes air-introduced machine (4), induced duct, spray chamber (2), diversion pipe；The material feeding box (1) connects with feed inlet (6)
Connect, the left side wall of the material feeding box (1) is equipped with one piece of positive plate (11), is equipped with negative plate (12) on right side wall, it is described just
Pole plate (11) and negative plate (12) are connected with high-voltage DC power supply, and the air-introduced machine (4) is arranged at the induced duct close to charging
One end of case (1), the other end of the induced duct are connected with spray chamber (2), and the first atomizer is equipped at the top of the spray chamber (2)
(21), spray chamber (2) is connected with the teeter chamber (3) by drainage tube；Teeter chamber (3) inner top is equipped with the second atomizer
(31) and watering mouth, bottom are equipped with blunger (32), are set below the blunger (32) there are one dodge gate to be opened/closed (33),
The dodge gate (33) is connected with discharge port (7).
A kind of 2. anti-airborne dust concrete stirring system as described in claim 1, which is characterized in that first atomizer (21)
It is connected to the second atomizer (31) on same root feed pipe, flow gauge (FG) (8) is equipped on the feed pipe.
A kind of 3. anti-airborne dust concrete stirring system as described in claim 1, which is characterized in that first atomizer (21)
The atomizer used with the second atomizer (31) is spiral atomizer.
4. a kind of anti-airborne dust concrete stirring system as described in claim 1, which is characterized in that the drainage tube is hose,
A peristaltic pump (5) is additionally provided on the drainage tube.
5. a kind of anti-airborne dust concrete stirring system as described in claim 1, which is characterized in that under the material feeding box (1)
End shape is inverted cone.
6. a kind of anti-airborne dust concrete stirring system as described in claim 1, which is characterized in that under the spray chamber (2)
End shape is inverted cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566277.6U CN207432502U (en) | 2017-11-21 | 2017-11-21 | A kind of anti-airborne dust concrete stirring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566277.6U CN207432502U (en) | 2017-11-21 | 2017-11-21 | A kind of anti-airborne dust concrete stirring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432502U true CN207432502U (en) | 2018-06-01 |
Family
ID=62286716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566277.6U Expired - Fee Related CN207432502U (en) | 2017-11-21 | 2017-11-21 | A kind of anti-airborne dust concrete stirring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240104A (en) * | 2020-10-21 | 2021-01-19 | 东北大学 | Dry type concrete spraying device and method |
-
2017
- 2017-11-21 CN CN201721566277.6U patent/CN207432502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240104A (en) * | 2020-10-21 | 2021-01-19 | 东北大学 | Dry type concrete spraying device and method |
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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: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |