CN202778444U - Steam heating and stirring reaction kettle - Google Patents
Steam heating and stirring reaction kettle Download PDFInfo
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- CN202778444U CN202778444U CN201220422996.1U CN201220422996U CN202778444U CN 202778444 U CN202778444 U CN 202778444U CN 201220422996 U CN201220422996 U CN 201220422996U CN 202778444 U CN202778444 U CN 202778444U
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- steam
- kettle
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- reaction
- steam heating
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Abstract
The utility model provides a steam heating and stirring reaction kettle. The reaction kettle comprises a kettle body (1) and a kettle cover (2) arranged at the top of the kettle body (1), wherein a manhole (3) is formed on the kettle cover (2); and a discharge port (4) is formed at the bottom of the kettle body (1). The reaction kettle further comprises steam outlets (5) formed at the bottom of the kettle body (1), and the steam outlets (5) are connected with a steam inlet (7) through a steam pipeline (6) provided with a valve. The steam heating and stirring reaction kettle stirs and turns a reaction system through high-pressure steam led from the steam inlets in the kettle body to enable intensive mixing of materials so as to ensure complete reaction; and meanwhile, the steam heating reaction system is utilized to control the flow rate of steam so as to control the reaction temperature. The reaction kettle has the advantages of simple structure, low cost and convenience in use.
Description
Technical field
The utility model relates to a kind of reactor, particularly a kind of reactor that utilizes Steam Heating and stirring.
Background technology
Reactor is chemical field material reaction equipment commonly used, fully mixes, fully reacts and usually install agitating device additional in reactor for making material, during stirring, by blade material in the still is formed Stirring, thereby material is fully mixed.The uniformity coefficient that mixes between each material has influence on the extent of reaction of material in reactor, thereby has influence on product quality.Yet existing reactor causes being difficult to sufficient reacting because the reasons in structure of stirring arm is difficult to make the abundant mixing of top layer and bottom in the still.Simultaneously, reaction temperature also is to guarantee the normal generation of reaction, reduces one of key factor of side reaction.
Existing reactor heating adopts steam to heat in interlayer usually, and the method can effectively heat reactor, yet heat conducts in the reactor by reaction kettle body, have the amount of heat loss, the efficiency of heating surface is not high, and heats inhomogeneously, has temperature difference with the kettle internal solution near the kettle.
Magnalium hydrotalcite is the good environment friendly flame retardant of efficient, nontoxic, low cigarette, high performance-price ratio, can be used as the multi-functional filling improvers such as fire-retardant, stable, the insulation of the macromolecular materials such as plastics, rubber, chemical fibre, painted, uvioresistant.It needs heating usually in preparation process, yet existing reactor is inhomogeneous to its preparation feedback thing heating, and the efficiency of heating surface is low.
The utility model content
The utility model purpose: the purpose of this utility model provide a kind of can homogeneous heating and fully stir the reactor that material reacts fully.
Technical scheme: the reactor that a kind of Steam Heating that the utility model provides stirs, comprise kettle and the kettle cover of being located at the kettle top, described kettle cover is provided with manhole, described autoclave body bottom is provided with discharging opening, also comprise the steam (vapor) outlet of being located at autoclave body bottom, described steam (vapor) outlet is connected with the steam inlet by establishing valvular jet chimney.
A kind of preferred as the utility model reactor, described steam inlet is more than 2, evenly is arranged at autoclave body bottom.
Further preferred as the utility model reactor, described steam inlet is 4, evenly is square and evenly is arranged at autoclave body bottom; Thereby make stirring and heating more even.
A kind of improvement as the utility model reactor also comprises interlayer, and described interlayer is wrapped in outside the kettle, and described interlayer bottom is provided with import, and top is provided with outlet; Utilize interlayer can realize cooling to reacting rear material.
Another kind as the utility model reactor improves, and also comprises heat-insulation layer, and described heat-insulation layer is wrapped in outside the kettle; By heat-insulation layer is set, improved heat insulation effect, make reaction temperature more controlled.
Another kind as the utility model reactor improves, and described valve is check valve; Because valve is check valve, has avoided the material adverse current to jet chimney.
Another kind as the utility model reactor improves, and described kettle cover is provided with steam (vapor) outlet.
During use, open valve, slowly lead to steam, adding material by the flow-control reaction temperature of control steam, and utilizes steam-stirring to seethe reaction system, when reaction system reaches suitable temperature, by the openings of sizes of control valve, guarantees steam flow rate.
Beneficial effect: the high steam that the reactor that the Steam Heating that the utility model provides stirs passes into by the steam (vapor) outlet that is arranged in the kettle stirs and seethes reaction system, makes between the material and can fully mix, thereby guarantee to react completely; Utilize simultaneously this Steam Heating reaction system, by the flow-control reaction temperature of control steam.This reactor is simple in structure, with low cost, easy to use.
Description of drawings
Fig. 1 is the vertical section structure schematic diagram of the reactor of embodiment 1.
Fig. 2 is the reactor internal structure top view of embodiment 1.
Fig. 3 is the vertical section structure schematic diagram of the reactor of embodiment 2.
The specific embodiment
Below in conjunction with Figure of description the utility model is further specified.
Reactor is seen Fig. 1 and Fig. 2, comprises kettle 1 and the kettle cover 2 of being located at kettle 1 top, and kettle cover 2 is provided with manhole 3 and steam (vapor) outlet 13, and kettle 1 bottom is provided with discharging opening 4.
Also comprise the steam (vapor) outlet 5 of being located at kettle 1 bottom, steam (vapor) outlet 5 is connected with steam inlet 7 by the jet chimney 6 that is provided with valve 12; Valve 12 is check valve.
In the present embodiment, steam (vapor) outlet 5 is 4, evenly is square and evenly is arranged at kettle 1 bottom; Thereby make stirring and heating more even; Alternatively, steam (vapor) outlet 5 also can be the quantity of 2 above any appropriate, evenly is arranged at kettle 1 bottom.
Also comprise interlayer 8, interlayer 8 is wrapped in outside the kettle 1, and interlayer 8 bottoms are provided with import 9, and top is provided with outlet 10; Utilize interlayer can realize cooling to reacting rear material.
Reactor is seen Fig. 3, and is substantially the same manner as Example 1, and difference only is: interlayer 8 is replaced with heat-insulation layer 12, and heat-insulation layer 12 is wrapped in outside the kettle 1.
Claims (7)
1. the reactor that stirs of a Steam Heating, comprise kettle (1) and be located at the kettle cover (2) at kettle (1) top, described kettle cover (2) is provided with manhole (3), described kettle (1) bottom is provided with discharging opening (4), it is characterized in that: also comprise the steam (vapor) outlet (5) of being located at kettle (1) bottom, described steam (vapor) outlet (5) is connected with steam inlet (7) by the jet chimney (6) that is provided with valve (12).
2. the reactor that stirs of a kind of Steam Heating according to claim 1, it is characterized in that: described steam inlet (5) are more than 2, evenly are arranged at kettle (1) bottom.
3. the reactor that stirs of a kind of Steam Heating according to claim 1, it is characterized in that: described steam inlet (5) are 4, evenly are square and evenly are arranged at kettle (1) bottom.
4. the reactor that stirs of a kind of Steam Heating according to claim 1, it is characterized in that: also comprise interlayer (8), described interlayer (8) is wrapped in outside the kettle (1), and described interlayer (8) bottom is provided with import (9), and top is provided with outlet (10).
5. the reactor that stirs of a kind of Steam Heating according to claim 1, it is characterized in that: also comprise heat-insulation layer (12), described heat-insulation layer (12) is wrapped in outside the kettle (1).
6. the reactor that stirs of a kind of Steam Heating according to claim 1, it is characterized in that: described valve (12) is check valve.
7. the reactor that stirs of a kind of Steam Heating according to claim 1, it is characterized in that: described kettle cover (2) is provided with steam (vapor) outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220422996.1U CN202778444U (en) | 2012-08-23 | 2012-08-23 | Steam heating and stirring reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220422996.1U CN202778444U (en) | 2012-08-23 | 2012-08-23 | Steam heating and stirring reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778444U true CN202778444U (en) | 2013-03-13 |
Family
ID=47805789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220422996.1U Expired - Lifetime CN202778444U (en) | 2012-08-23 | 2012-08-23 | Steam heating and stirring reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923145A (en) * | 2015-06-30 | 2015-09-23 | 浙江天晨胶业股份有限公司 | Reaction container |
| CN105413550A (en) * | 2015-12-02 | 2016-03-23 | 马鞍山钢铁股份有限公司 | Sludge blending heating device |
| CN105714104A (en) * | 2015-12-09 | 2016-06-29 | 涞源县奥宇钢铁有限公司 | Device for preheating to-be-sintered raw materials with steam and sludge |
-
2012
- 2012-08-23 CN CN201220422996.1U patent/CN202778444U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923145A (en) * | 2015-06-30 | 2015-09-23 | 浙江天晨胶业股份有限公司 | Reaction container |
| CN105413550A (en) * | 2015-12-02 | 2016-03-23 | 马鞍山钢铁股份有限公司 | Sludge blending heating device |
| CN105714104A (en) * | 2015-12-09 | 2016-06-29 | 涞源县奥宇钢铁有限公司 | Device for preheating to-be-sintered raw materials with steam and sludge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |