CN204220091U - A kind of production system of concrete admixture - Google Patents
A kind of production system of concrete admixture Download PDFInfo
- Publication number
- CN204220091U CN204220091U CN201420714594.8U CN201420714594U CN204220091U CN 204220091 U CN204220091 U CN 204220091U CN 201420714594 U CN201420714594 U CN 201420714594U CN 204220091 U CN204220091 U CN 204220091U
- Authority
- CN
- China
- Prior art keywords
- concrete admixture
- production system
- shaft
- kettle
- paddle
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 7
- 230000003137 locomotive effect Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 abstract description 5
- 230000008025 crystallization Effects 0.000 abstract description 5
- 239000006260 foam Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 4
- 239000000654 additive Substances 0.000 description 11
- 230000000996 additive effect Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 5
- 239000013530 defoamer Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- -1 accelerator Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model belongs to the technical field that concrete admixture is produced, and is specifically related to a kind of production system of concrete admixture.The production system of this kind of concrete admixture, the reactor comprising feed mechanism and weighing hopper and be arranged on below weighing hopper, reactor comprises kettle and agitating device, and wherein agitating device comprises shaft, paddle and motor, and described shaft is hollow and is built-in with steam line; Shaft is evenly arranged with venthole; On described paddle, helical disk is provided with heater strip; Vibrator is fixed with in the bottom of kettle.This production system is not only closed in feeding process, avoids dust pollution, and in the production process of concrete admixture, there will not be the situation of crystallization, precipitation and a large amount of foam, greatly improves the quality of concrete admixture.
Description
Technical field
The utility model belongs to the technical field that concrete admixture is produced, and is specifically related to a kind of production system of concrete admixture.
Background technology
Along with the development of Modern Construction Technology, in order to improve concrete various performance, generally all can process in whipping process at concrete and adding various additive.These additives are wide in variety, common are water reducer, early strength agent, accelerator, air entraining agent etc., concrete various performance effectively can be improved by adding these additives, and liquid additive is compared with solid additive, the advantages such as the pollution that there is high, the easy diffusion of efficiency, easily preserve, cause without flying dust.Therefore, liquid additive becomes a requisite component in concrete.
In the production process of concrete admixture, easy crystallization, is especially low to moderate less than 10 DEG C at temperature, and a large amount of sulfate crystal of additive causes line clogging, has a strong impact on normal production, even affects the quality of product.In production process, liquid needs to keep certain air bubble content simultaneously, but because the chemical reaction of raw material and the stirring of machine can introduce a large amount of bubbles exceeding prescribed limit, this bubble easily merges and forms foam and very unstable, and be unfavorable for accurate-metering, the measurement of interference liquid level meter is accurate, cause and measure error, due to the existence of foam in liquid, make fluid density generation larger fluctuation, often can also induce reaction still absorbing tower liquid-level virtual height, cause operation disequilibrium, even have an accident.In prior art, adding silicone based defoamer in a kettle. carries out froth breaking usually, and not only defoamer price is higher, adds production cost, impurity can be introduced additive mother liquor, thus affect the problem of product quality; And the content of effective bubble can not be ensured.
Summary of the invention
The purpose of this utility model is defect for above-mentioned existence and provides a kind of production system of concrete admixture, this production system is not only closed in feeding process, avoid dust pollution, and in the production process of concrete admixture, there will not be the situation of crystallization, precipitation and over range foam, greatly improve the quality of concrete admixture.
The technical solution of the utility model is: a kind of production system of concrete admixture, comprise the feed mechanism and weighing hopper accepted mutually successively along feed direction and the reactor be arranged on below weighing hopper, feed mechanism comprises sealing groove, screw feeder bar and screw motor, sealing groove to be inclined upwardly setting along feeding direction, arrange screw feeder bar in sealing groove, the end of this screw feeder bar connects screw motor; Reactor comprises kettle and agitating device, and wherein agitating device comprises shaft, paddle and high-speed electric expreess locomotive, and described shaft is hollow and is built-in with steam line, and the outlet end of this steam line is positioned at shaft bottom; Shaft is evenly arranged with venthole; On described paddle, helical disk is provided with heater strip; Vibrator is fixed with in the bottom of kettle.
The exit of described weighing hopper is provided with sieves, and sieves is built-in with magnet, can the impurity such as ferrous metal filtering and bulky grain, ensures the quality of additive.
The inwall of described kettle is provided with air bubble content stabilized zone.During work, the mother liquor of concrete admixture contacts with air bubble content stabilized zone, and it is large that the unnecessary bubble produced in mother liquor constantly merges change by air bubble content stabilized zone, can accelerate brokenly bubble.This air bubble content stabilized zone can save the use of defoamer, reduces production cost, avoids introducing impurity.
Described its material of air bubble content stabilized zone is porous material, accelerates the merging of bubble.
Described porous material is porous ceramics.
Described paddle is zigzag.
The beneficial effects of the utility model are: the shaft in the production system of concrete admixture described in the utility model is hollow and is built-in with steam line, and the outlet end of this steam line is positioned at shaft bottom; Shaft is evenly arranged with venthole, and institute's supplied gas is discharged can be produced bubbling to the liquid of reactor by pore, jointly forms the Double stirring of mechanical gentle body with paddle.
On described paddle, helical disk is provided with heater strip, and heat liquid while stirring, effectively prevent additive crystallization, heater strip helical disk is located on paddle, makes the heated liquid in reactor even, without dead angle.Be fixed with vibrator in the bottom of kettle, can prevent concrete admixture from producing precipitation.
In sum, this production system is not only closed in feeding process, avoids dust pollution, and in the production process of concrete admixture, there will not be the situation of crystallization, precipitation and a large amount of foam, greatly improves the quality of concrete admixture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the production system of concrete admixture described in the utility model detailed description of the invention.
Wherein, 1 is sealing groove, and 2 is screw feeder bar, and 3 is screw motor, and 4 is kettle, 5 is shaft, and 6 is paddle, and 7 is high-speed electric expreess locomotive, and 8 is steam line, and 9 is venthole, 10 is heater strip, and 11 is vibrator, and 12 is weighing hopper, and 13 is sieves, and 14 is air bubble content stabilized zone.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As can be seen from Figure 1, the production system of a kind of concrete admixture of the present utility model, comprise the feed mechanism and weighing hopper accepted mutually successively along feed direction and the reactor be arranged on below weighing hopper, feed mechanism comprises sealing groove 1, screw feeder bar 2 and screw motor 3, sealing groove 1 to be inclined upwardly setting along feeding direction, arrange screw feeder bar 2 in sealing groove 1, the end of this screw feeder bar 2 connects screw motor 3; Reactor comprises kettle 4 and agitating device, and wherein agitating device comprises shaft 5, paddle 6 and high-speed electric expreess locomotive 7, and described shaft 5 is hollow and is built-in with steam line 8, and the outlet end of this steam line 8 is positioned at shaft 5 bottom; Shaft 5 is evenly arranged with venthole 9; On described paddle 6, helical disk is provided with heater strip 10; Vibrator 11 is fixed with in the bottom of kettle 4.
The exit of described weighing hopper 12 is provided with sieves 13, and sieves 13 is built-in with magnet, can the impurity such as ferrous metal filtering and bulky grain, ensures the quality of additive.
The inwall of described kettle 4 is provided with air bubble content stabilized zone 14.During work, the mother liquor of concrete admixture contacts with air bubble content stabilized zone, and it is large that the unnecessary bubble produced in mother liquor constantly merges change by air bubble content stabilized zone, can accelerate brokenly bubble.This air bubble content stabilized zone can save the use of defoamer, reduces production cost, avoids introducing impurity.
Described its material of air bubble content stabilized zone 14 is porous material, accelerates the merging of bubble.
Described porous material is porous ceramics.
Described paddle 6 is zigzag.
Claims (6)
1. the production system of a concrete admixture, comprise the feed mechanism and weighing hopper accepted mutually successively along feed direction and the reactor be arranged on below weighing hopper, feed mechanism comprises sealing groove, screw feeder bar and screw motor, sealing groove to be inclined upwardly setting along feeding direction, arrange screw feeder bar in sealing groove, the end of this screw feeder bar connects screw motor; Reactor comprises kettle and agitating device, and wherein agitating device comprises shaft, paddle and high-speed electric expreess locomotive, it is characterized in that, described shaft is hollow and is built-in with steam line, and the outlet end of this steam line is positioned at shaft bottom; Shaft is evenly arranged with venthole; On described paddle, helical disk is provided with heater strip; Vibrator is fixed with in the bottom of kettle.
2. the production system of concrete admixture according to claim 1, it is characterized in that, the exit of described weighing hopper is provided with sieves, and sieves is built-in with magnet.
3. the production system of concrete admixture according to claim 1, it is characterized in that, the inwall of described kettle is provided with air bubble content stabilized zone.
4. the production system of concrete admixture according to claim 3, it is characterized in that, described its material of air bubble content stabilized zone is porous material.
5. the production system of concrete admixture according to claim 4, it is characterized in that, described porous material is porous ceramics.
6. the production system of concrete admixture according to claim 1, it is characterized in that, described paddle is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714594.8U CN204220091U (en) | 2014-11-25 | 2014-11-25 | A kind of production system of concrete admixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714594.8U CN204220091U (en) | 2014-11-25 | 2014-11-25 | A kind of production system of concrete admixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220091U true CN204220091U (en) | 2015-03-25 |
Family
ID=52918237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714594.8U Expired - Fee Related CN204220091U (en) | 2014-11-25 | 2014-11-25 | A kind of production system of concrete admixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220091U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617968A (en) * | 2015-12-30 | 2016-06-01 | 汪振朴 | Device integrating temperature control and stirring |
| CN105688782A (en) * | 2016-01-28 | 2016-06-22 | 王海龙 | Temperature control and stirring integrated device |
| CN105797616A (en) * | 2016-03-29 | 2016-07-27 | 中国矿业大学 | Mixed material stirring device |
| CN109464953A (en) * | 2018-10-30 | 2019-03-15 | 南安市兴天工业设计有限公司 | A kind of uniform matching device of environmental protection stickiness emulsion paint sizing material separation recombination |
| CN109865461A (en) * | 2019-04-09 | 2019-06-11 | 江苏中砼新材料科技有限公司 | It is a kind of for producing the uniformly mixed mixing plant of concrete early strength agent |
| CN111497022A (en) * | 2020-06-11 | 2020-08-07 | 山东鼎鲁建筑有限公司 | Foam concrete production equipment and method |
| CN114471337A (en) * | 2022-01-24 | 2022-05-13 | 山西科腾环保新材料股份有限公司 | Production and processing equipment and process of improved cement accelerator |
-
2014
- 2014-11-25 CN CN201420714594.8U patent/CN204220091U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617968A (en) * | 2015-12-30 | 2016-06-01 | 汪振朴 | Device integrating temperature control and stirring |
| CN105688782A (en) * | 2016-01-28 | 2016-06-22 | 王海龙 | Temperature control and stirring integrated device |
| CN109894067A (en) * | 2016-01-28 | 2019-06-18 | 乐清市拓展机械科技有限公司 | Collection temperature control with more blades and the device to stir as one |
| CN109954472A (en) * | 2016-01-28 | 2019-07-02 | 乐清市拓展机械科技有限公司 | A kind of device for collecting temperature control and stirring as one |
| CN105797616A (en) * | 2016-03-29 | 2016-07-27 | 中国矿业大学 | Mixed material stirring device |
| CN105797616B (en) * | 2016-03-29 | 2018-11-27 | 中国矿业大学 | A kind of mixed material agitating device |
| CN109464953A (en) * | 2018-10-30 | 2019-03-15 | 南安市兴天工业设计有限公司 | A kind of uniform matching device of environmental protection stickiness emulsion paint sizing material separation recombination |
| CN109865461A (en) * | 2019-04-09 | 2019-06-11 | 江苏中砼新材料科技有限公司 | It is a kind of for producing the uniformly mixed mixing plant of concrete early strength agent |
| CN111497022A (en) * | 2020-06-11 | 2020-08-07 | 山东鼎鲁建筑有限公司 | Foam concrete production equipment and method |
| CN114471337A (en) * | 2022-01-24 | 2022-05-13 | 山西科腾环保新材料股份有限公司 | Production and processing equipment and process of improved cement accelerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 |