CN2639318Y - Plaster whisker reaction still - Google Patents
Plaster whisker reaction still Download PDFInfo
- Publication number
- CN2639318Y CN2639318Y CN 03271984 CN03271984U CN2639318Y CN 2639318 Y CN2639318 Y CN 2639318Y CN 03271984 CN03271984 CN 03271984 CN 03271984 U CN03271984 U CN 03271984U CN 2639318 Y CN2639318 Y CN 2639318Y
- Authority
- CN
- China
- Prior art keywords
- kettle
- gypsum
- still
- still body
- crystal whisker
- 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 - Lifetime
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Abstract
The utility model relates to a plaster whisker reaction still, which comprises a still body. A heat preservation jacket is arranged outside the still body. A stirrer is arranged in the inner chamber of the still body and is driven by speed regulation stirring motor. The speed regulation stirring motor is fixed on the upper cover of the still body. A jacket steam inlet and a jacket steam outlet are arranged on the heat preservation jacket. A material slurry inlet and a material slurry outlet are respectively arranged on the side and upper cover of the still body. A steam outlet and a steam inlet are respectively arranged on the upper and lower covers of the still body. The plaster whisker reaction still is a particular device for plaster whisker production. By constant heat source putting in and putting out, the temperature and pressure requirements for material slurry reaction are satisfied. The utility model has the advantages of high heat efficiency, energy saving and high security.
Description
Technical field
The utility model relates to a kind of task equipment of producing crystal whisker of gypsum, particularly relates to a kind of crystal whisker of gypsum reactor.
Background technology
Crystal whisker of gypsum is the crystallization of a kind of needle-like alpha semi-hydrated gypsum, and it can be used as the enhancing packing material, the crystal whisker of gypsum matrix material good with the compound processability of other body materials.In the prior art, a kind of task equipment that is used to produce crystal whisker of gypsum is not arranged also.
Summary of the invention
The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of task equipment of producing crystal whisker of gypsum is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of crystal whisker of gypsum reactor comprises kettle, it is characterized in that: described kettle periphery is provided with insulation jacket, and whipping appts is installed in the kettle inner chamber and is driven by the speed governing agitator motor, and the speed governing agitator motor is fixed on the kettle and covers; Described insulation jacket is provided with chuck steam inlet and chuck steam drain; Under reaching, the side that slip inlet and slurry outlet are located at kettle respectively covers; The loam cake of kettle and under cover and also have water vapour steam drain and water vapour steam inlet;
Be equipped with temperature measuring equipment and pressure tester on described kettle and the insulation jacket;
Cover on the described kettle safety valve is installed.
Crystal whisker of gypsum reactor of the present utility model is the task equipment that is used to produce crystal whisker of gypsum, and the peripheral insulation heating jacket that is provided with of kettle is used for insulation, can play and improve thermo-efficiency, save energy and the effect of assurance technology quantity-produced; Slip heating thermal source adopts water vapour, and sends into continuously, exports, and has guaranteed the requirement of slurry reaction temperature and pressure; The utility model has also been installed temperature measuring equipment and pressure tester at the kettle different sites, but both normally carrying out of realization response can ensure safety in production again.
Description of drawings
Fig. 1 is the structural representation sketch of the utility model crystal whisker of gypsum reactor.
Embodiment
Crystal whisker of gypsum reactor of the present utility model is that length-to-diameter ratio is the column type reactor of 2-2.5, the principal reaction device is a kettle 1, the periphery of described kettle 1 is provided with insulation jacket 2, and insulation jacket 2 which is provided with chuck steam inlet 9 and chuck steam drain 10 with the bottom and the side parcel of kettle 1; Whipping appts 3 is installed in kettle 1 inner chamber and is driven by speed governing agitator motor 4, speed governing agitator motor 4 be fixed on kettle 1 on cover; Feed slurry inlet 5 and slurry outlet 6 be located at respectively kettle 1 the side and under cover; The water vapour of heating steam then enters in the kettle 1 from being located at the water vapour steam inlet 7 that kettle covers for 1 time, then discharge from being located at the water vapour steam drain 8 that kettle 1 covers; Be equipped with temperature measuring equipment 12 and pressure tester 11 on kettle 1 loam cake and the insulation jacket 2, be used to monitor the temperature and pressure of kettle 1 inner chamber and insulation jacket 2 interior thermal oils or heat conduction steam, cover on the kettle 1 safety valve 13 also is installed.
During use,, be heated in advance more than 80 ℃ the gypsum slip for preparing, send in kettle 1 inner chamber by feed slurry inlet 5, insulation jacket 2 in, inject simultaneously the water vapour or the thermal oil of certain pressure, treat slip be completely fed into kettle 1 interior after, send into water vapour continuously from water vapour steam inlet 7, the heating slip, slip is stirred under certain pressure and temperature on one side, on one side reaction, after reaction is finished, the steam discharge pressure release is discharged semi-hydrated gypsum whisker slip by slurry outlet 6.
Claims (3)
1. crystal whisker of gypsum reactor, comprise kettle (1), it is characterized in that: described kettle (1) periphery is provided with insulation jacket (2), and whipping appts (3) is installed in kettle (1) inner chamber and is driven by speed governing agitator motor (4), and speed governing agitator motor (4) is fixed on the kettle (1) and covers; Described insulation jacket (2) is provided with chuck steam inlet (9) and chuck steam drain (10); Under reaching, the side that slip inlet (5) and slurry outlet (6) are located at kettle (1) respectively covers; The loam cake of kettle (1) and under cover and also have water vapour steam drain (8) and water vapour steam inlet (7).
2. according to the described crystal whisker of gypsum reactor of claim 1, it is characterized in that: be equipped with temperature measuring equipment (12) and pressure tester (11) on described kettle (1) and the insulation jacket (2).
3. according to claim 1 or 2 described crystal whisker of gypsum reactors, it is characterized in that: cover on the described kettle (1) safety valve (13) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271984 CN2639318Y (en) | 2003-07-08 | 2003-07-08 | Plaster whisker reaction still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271984 CN2639318Y (en) | 2003-07-08 | 2003-07-08 | Plaster whisker reaction still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639318Y true CN2639318Y (en) | 2004-09-08 |
Family
ID=34300927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03271984 Expired - Lifetime CN2639318Y (en) | 2003-07-08 | 2003-07-08 | Plaster whisker reaction still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639318Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425560C (en) * | 2006-09-14 | 2008-10-15 | 山西北方石膏工业有限公司 | Continuous production method and apparatus for alpha semi-water gypsum |
| CN102992666A (en) * | 2012-09-29 | 2013-03-27 | 泰安杰普石膏科技有限公司 | Tower-type high-strength gypsum reaction kettle |
| CN103820846A (en) * | 2014-02-17 | 2014-05-28 | 中国科学技术大学 | Multifunctional device based on hydrothermal method for growing nano materials |
| CN104250854B (en) * | 2014-05-23 | 2017-03-15 | 湖北沃裕新材料科技有限公司 | A kind of method that crystal whisker of gypsum dry method turns shape |
| CN110904494A (en) * | 2019-12-20 | 2020-03-24 | 武汉工程大学 | Preparation method of alumina whisker |
-
2003
- 2003-07-08 CN CN 03271984 patent/CN2639318Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100425560C (en) * | 2006-09-14 | 2008-10-15 | 山西北方石膏工业有限公司 | Continuous production method and apparatus for alpha semi-water gypsum |
| CN102992666A (en) * | 2012-09-29 | 2013-03-27 | 泰安杰普石膏科技有限公司 | Tower-type high-strength gypsum reaction kettle |
| CN103820846A (en) * | 2014-02-17 | 2014-05-28 | 中国科学技术大学 | Multifunctional device based on hydrothermal method for growing nano materials |
| CN103820846B (en) * | 2014-02-17 | 2016-07-06 | 中国科学技术大学 | A kind of multi-function device based on hydrothermal method nano material grown |
| CN104250854B (en) * | 2014-05-23 | 2017-03-15 | 湖北沃裕新材料科技有限公司 | A kind of method that crystal whisker of gypsum dry method turns shape |
| CN110904494A (en) * | 2019-12-20 | 2020-03-24 | 武汉工程大学 | Preparation method of alumina whisker |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130708 Granted publication date: 20040908 |