CN201264970Y - Special equipment for producing polycarboxylic acid high efficiency water reducing agent by composite catalytic process - Google Patents
Special equipment for producing polycarboxylic acid high efficiency water reducing agent by composite catalytic process Download PDFInfo
- Publication number
- CN201264970Y CN201264970Y CNU2008200123251U CN200820012325U CN201264970Y CN 201264970 Y CN201264970 Y CN 201264970Y CN U2008200123251 U CNU2008200123251 U CN U2008200123251U CN 200820012325 U CN200820012325 U CN 200820012325U CN 201264970 Y CN201264970 Y CN 201264970Y
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- China
- Prior art keywords
- heating
- reducing agent
- kettle
- kettle body
- efficiency water
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- 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.)
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Abstract
The utility model belongs to the preparation field of concrete water reducing agent, in particular to a dedicated device producing polycarboxylic acids high efficient water reducing agent with catalysis method. The utility model comprises a kettle body (1), an external sleeve heating area (2), a power supply (3), a mixer shaft (4), a heating mechanism (5), a thermometer (6) and a heat-conducting medium (7). The external sleeve heating area is arranged outside the kettle body; the power supply and the mixer shaft are fixedly arranged at the upper part of the kettle body; the heating mechanism is arranged inside the kettle body (1); the thermometer is arranged on the side wall of the kettle body (1); the heat-conducting medium (7) is arranged inside the external sleeve heating area (2); the output shaft of the power supply (3) is fixedly connected with the mixer shaft (4); and the heating mechanism (5) adopts an electric heater. The utility model adopts two sets of heating parts, which has simple structure, short material heating time, good heating performance of reaction liquid and even agitation.
Description
Technical field
The utility model belongs to the cement water reducing agent preparation field, relates in particular to a kind of specific equipment of method for preparing polyocarboxy acid high-efficiency water-reducing agent by catalysis.
Background technology
The heat form of existing reactor mainly contains three kinds, i.e. steam heating, heat-conducting oil heating and electrically heated.Because existing reactor is poor to the reaction solution heating property, though electrically heated is arranged, type of heating such as far infrared are owing to adopt the type of heating at single position in the design of heating zone, this type of heating often causes material long heat-up time, to situations such as reaction solution heating properties differences.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of simple in structure, and material is short heat-up time, and the composite catalyzing method that the reaction solution heating properties is good is produced the high-efficiency water-reducing agent of poly-carboxylic acid specific equipment.
For achieving the above object, the utility model is achieved in that
The composite catalyzing method is produced the high-efficiency water-reducing agent of poly-carboxylic acid specific equipment, comprising: kettle, be assigned in the overcoat heating zone of kettle outside, fixedly be assigned in propulsion source, the stir shaft on kettle top; In described kettle, be provided with heating arrangements; Sidewall at described kettle is furnished with thermometer; Described overcoat is equipped with heat-conducting medium in the heating zone; The output shaft of described propulsion source and described stir shaft fixedly connect.
As a kind of preferred version, heating arrangements described in the utility model can adopt electric heating device.
As another kind of preferred version, heating arrangements described in the utility model adopts heat exchanger tube; The port of described heat exchanger tube communicates with the inner chamber of overcoat heating zone.
The utility model adopts two cover hot spotss, and it is simple in structure, and material is short heat-up time, and is good to the reaction solution heating properties, stirs.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.Protection domain of the present utility model will not only be confined to the statement of following content.
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Embodiment
As shown in Figure 1, the composite catalyzing method is produced the high-efficiency water-reducing agent of poly-carboxylic acid specific equipment, and it comprises: kettle 1, be assigned in the overcoat heating zone 2 of kettle outside, fixedly be assigned in propulsion source 3, the stir shaft 4 on kettle 1 top; In described kettle 1, be provided with heating arrangements 5; Is furnished with thermometer 6 at the sidewall of described kettle 1; In the described overcoat heating zone 2 heat-conducting medium 7 is housed; The output shaft of described propulsion source 3 and described stir shaft 4 fixedly connect; Described heating arrangements 5 adopts electric heating device; Described heating arrangements 5 adopts heat exchanger tube; The port of described heat exchanger tube communicates with the inner chamber of overcoat heating zone 2.8 is feeding mouth among Fig. 1, and 9 is overcoat heating zone well heater.
The utility model heat-conducting medium 7 can adopt water or thermal oil, when heating arrangements 5 adopts heat exchanger tube, and the heat-conducting medium 7 that all is equipped with in the inner chamber of overcoat heating zone 2 and the heat exchanger tube.When equipment moves, can reach the purpose that material in the kettle 1 is heated by the temperature of adjusting heat-conducting medium 7.
Claims (3)
1, the composite catalyzing method is produced the high-efficiency water-reducing agent of poly-carboxylic acid specific equipment, it is characterized in that, comprising: kettle (1), be assigned in the overcoat heating zone (2) of kettle outside, fixedly be assigned in propulsion source (3), the stir shaft (4) on kettle top; In described kettle (1), be provided with heating arrangements (5); Is furnished with thermometer (6) at the sidewall of described kettle (1); Heat-conducting medium (7) is housed in the described overcoat heating zone (2); The output shaft of described propulsion source (3) and described stir shaft (4) fixedly connect.
2, composite catalyzing method according to claim 1 is produced the high-efficiency water-reducing agent of poly-carboxylic acid specific equipment, it is characterized in that: described heating arrangements (5) adopts electric heating device.
3, composite catalyzing method according to claim 1 is produced the high-efficiency water-reducing agent of poly-carboxylic acid specific equipment, it is characterized in that: described heating arrangements (5) adopts heat exchanger tube; The port of described heat exchanger tube communicates with the inner chamber of overcoat heating zone (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200123251U CN201264970Y (en) | 2008-04-24 | 2008-04-24 | Special equipment for producing polycarboxylic acid high efficiency water reducing agent by composite catalytic process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200123251U CN201264970Y (en) | 2008-04-24 | 2008-04-24 | Special equipment for producing polycarboxylic acid high efficiency water reducing agent by composite catalytic process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264970Y true CN201264970Y (en) | 2009-07-01 |
Family
ID=40831332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200123251U Expired - Fee Related CN201264970Y (en) | 2008-04-24 | 2008-04-24 | Special equipment for producing polycarboxylic acid high efficiency water reducing agent by composite catalytic process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264970Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819355A (en) * | 2014-02-06 | 2014-05-28 | 罗梅 | Synthetic method of chiral acetyl phenylethylamine |
-
2008
- 2008-04-24 CN CNU2008200123251U patent/CN201264970Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819355A (en) * | 2014-02-06 | 2014-05-28 | 罗梅 | Synthetic method of chiral acetyl phenylethylamine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20120424 |