CN203663833U - Mixing type electric heating reaction kettle - Google Patents
Mixing type electric heating reaction kettle Download PDFInfo
- Publication number
- CN203663833U CN203663833U CN201320885568.7U CN201320885568U CN203663833U CN 203663833 U CN203663833 U CN 203663833U CN 201320885568 U CN201320885568 U CN 201320885568U CN 203663833 U CN203663833 U CN 203663833U
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- CN
- China
- Prior art keywords
- reaction kettle
- kettle body
- kettle cover
- speed changer
- electric heating
- 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
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Abstract
The utility model relates to a mixing type electric heating reaction kettle which comprises a reaction kettle body and a reaction kettle cover, wherein the reaction kettle cover is hemispherical and is inversely fastened on the reaction kettle body; a feeding hole is formed in the wall of the reaction kettle cover; a motor is arranged above the reaction kettle cover; an output shaft of the motor is connected with a speed changer; an output shaft of the speed changer is connected with a mixer; the mixer is arranged in a cavity of the reaction kettle body; sealing filler is arranged at the joint between the speed changer and the reaction kettle cover; a jacket used for covering the reaction kettle body is arranged outside the reaction kettle body; an electric heating rod insertion pipe is arranged on the side wall at the lower part of the jacket and connected with an electric heating pipe; the electric heating pipe is wound on the mixer. According to the reaction kettle, the heating process is uniform, the reaction efficiency is improved, the waste of raw material gas is reduced, the reaction time is shortened, the production cost is reduced, and the environmental pollution is alleviated.
Description
Technical field
The utility model relates to reactor, and being specifically related to one can also can effectively reduce the vortex degree of depth by homogeneous heating, and makes reactor liquid level produce turbulent flow, is beneficial to molecular collision and adds the electrically heated stirring-type reactor that fast response carries out.
Background technology
Reactor is the key reaction mixing plant in Chemical Manufacture; Major function be make that material stirring mixes, chemical reaction, dissolving, crystallization, heat transfer, cooling etc.
Conventional reactor adopts mixer to drive shaft to rotate, and makes liquid in reactor along with the rotation of shaft reaches the effect stirring.But need to heat time, usually adopt external heater, near reaction kettle body, reaction kettle body is heated, and this mode of heating makes reaction kettle body local temperature higher, and other position temperature is lower, liquid reactants heating in reaction kettle body is uneven, the inefficiency that reaction occurs.
In addition, in reactor shaft rotation process, cause liquid in rotation to produce centrifugal force, make to produce in the middle of reactor the vortex degree of depth reach liquid level 2/3 and more than, gas is easily run out of reactor and is entered in atmosphere, very unfavorable to gas liquid reaction, cause the serious waste of gas raw material, even cause the pollution of surrounding environment.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned defect, a kind of homogeneous heating is provided, improve the efficiency that reaction occurs, can effectively reduce the vortex degree of depth simultaneously and make reactor liquid level produce turbulent flow being beneficial to molecular collision, be convenient to react and reduce the electrically heated stirring-type reactor of the waste of gas.
For achieving the above object, the electrically heated stirring-type reactor of one of the utility model design, comprise reaction kettle body and reaction kettle cover, described reaction kettle cover is hemispherical, tip upside down on described reaction kettle body, described reactor tegmental wall is provided with charging aperture, the described reactor side of covering is provided with motor, the output shaft of described motor is connected with speed changer, the output shaft of described speed changer is connected with agitator, described agitator is positioned at reactor body cavity, described speed changer is provided with airtight and watertight padding with described junction of reacting kettle cover, described reaction kettle body is outside equipped with the chuck that envelopes reaction kettle body, on the sidewall of described chuck bottom, be provided with electrical bar intubate, described electrical bar intubate is connected with electrothermal tube, described electrothermal tube is wrapped on described agitator.
In technique scheme, the bottom of described reaction kettle body is provided with discharging opening, and described discharging opening place is provided with valve.
In technique scheme, described chuck top is provided with hanging support.
In technique scheme, described electrothermal tube is positioned at 1/3-2/3 place of reactor body cavity inner height.
The utility model can envelope the chuck of reaction kettle body in the outer setting of reaction kettle body, on the sidewall on chuck top, be provided with conduction oil oil inlet pipe, on the sidewall of chuck bottom, be provided with one or two electrical bar intubate, the stage of reaction needed heating, in electrical bar intubate, insert heating rod, heating rod work, electrothermal tube generates heat to the heating liquid in reactor body cavity, because enclosing, electrothermal tube one is wrapped on agitator, when heating, agitator is stirring, and electrothermal tube can carry out evenly effectively heating to the liquid in reactor chamber.
In addition, electrothermal tube of the present utility model is positioned at 2/3 place of kettle chamber inner height, in reactor shaft rotation process, cause liquid in rotation to produce centrifugal force, make the vortex producing in the middle of reactor under the barrier effect of electrothermal tube, the degree of depth of vortex shifts to reactor body cavity inner bottom part, effectively reduce the degree of depth of vortex, reactor liquid level produces the turbulent collision that is beneficial to molecule in whipping process, be convenient to the carrying out of reaction, reduce gas waste, Reaction time shorten, has reduced manufacturing cost, reduces the pollution to reactor surrounding environment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1-reaction kettle body; 2-reacts kettle cover; 3-charging aperture; 4-motor; 5-speed changer; 6-agitator; 7-chuck; 8-electrical bar intubate; 9-airtight and watertight padding; 10-discharging opening; 11-valve; 12-electrothermal tube, 13-hanging support.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Electrically heated stirring-type reactor as shown in Figure 1, comprise reaction kettle body 1 and reaction kettle cover 2, reaction kettle cover 2 is hemispherical, tip upside down on described reaction kettle body 1, reaction kettle cover 2 walls are provided with charging aperture 3, reaction kettle cover 2 tops are provided with motor 4, the output shaft of motor 4 is connected with speed changer 5, the output shaft of speed changer 5 is connected with agitator 6, agitator 6 is positioned at reaction kettle body 1 chamber, speed changer 5 is provided with airtight and watertight padding 9 with described junction of reacting kettle cover 2, reaction kettle body 1 is outside equipped with the chuck 7 that envelopes reaction kettle body 1, on the sidewall of chuck 7 bottoms, be provided with electrical bar intubate 8, electrical bar intubate 8 is connected with electrothermal tube 12, electrothermal tube 12 is wrapped on described agitator 6.The bottom of reaction kettle body 1 is provided with discharging opening 10, and discharging opening 10 places are provided with valve 11.Chuck 7 tops are provided with hanging support 11, for supporting chuck 7, ensure that liquid reactions carries out smoothly.
Electrothermal tube 12 is positioned at 1/3-2/3 place of reaction kettle body 1 chamber inner height.
When use, from electrical bar intubate 8, insert electrically heated rod, heating rod connects electrothermal tube 12 reaction liquid in reaction kettle body 1 chamber is heated, and agitator 6 stirs simultaneously, makes the interior heating liquid of reaction kettle body 1 even, has improved the efficiency that reaction occurs.
In addition, in reactor shaft rotation process, cause liquid in rotation to produce centrifugal force, make to produce in the middle of reactor the vortex degree of depth reach liquid level 2/3 and more than, electrothermal tube 12 can effectively stop that vortex rotates up, reduce the degree of depth of vortex, and make to produce turbulent flow in reactor, be beneficial to molecular collision, be convenient to reaction, reduce the waste of gas raw material, shorten the reaction time, reduced production cost, reduced the pollution to environment.
The content not being described in detail in this description belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. an electrically heated stirring-type reactor, comprise reaction kettle body (1) and reaction kettle cover (2), it is characterized in that: described reaction kettle cover (2) is hemispherical, tip upside down on described reaction kettle body (1), described reaction kettle cover (2) wall is provided with charging aperture (3), described reaction kettle cover (2) top is provided with motor (4), the output shaft of described motor (4) is connected with speed changer (5), the output shaft of described speed changer (5) is connected with agitator (6), described agitator (6) is positioned at reaction kettle body (1) chamber, described speed changer (5) is provided with airtight and watertight padding (9) with described junction of reacting kettle cover (2), described reaction kettle body (1) is outside equipped with the chuck (7) that envelopes reaction kettle body (1), on the sidewall of described chuck (7) bottom, be provided with electrical bar intubate (8), described electrical bar intubate (8) is connected with electrothermal tube (12), described electrothermal tube (12) is wrapped on described agitator (6).
2. electrically heated stirring-type reactor according to claim 1, is characterized in that: the bottom of described reaction kettle body (1) is provided with discharging opening (10), described discharging opening (10) locates to be provided with valve (11).
3. electrically heated stirring-type reactor according to claim 1, is characterized in that: described chuck (7) top is provided with hanging support (13).
4. according to the electrically heated stirring-type reactor described in claim 2 or 3, it is characterized in that: described electrothermal tube (12) is positioned at 1/3-2/3 place of reaction kettle body (1) chamber inner height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885568.7U CN203663833U (en) | 2013-12-31 | 2013-12-31 | Mixing type electric heating reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885568.7U CN203663833U (en) | 2013-12-31 | 2013-12-31 | Mixing type electric heating reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663833U true CN203663833U (en) | 2014-06-25 |
Family
ID=50960168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885568.7U Expired - Fee Related CN203663833U (en) | 2013-12-31 | 2013-12-31 | Mixing type electric heating reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190298A (en) * | 2014-08-15 | 2014-12-10 | 容家杨 | Temperature adjustable type fruit pulp mixer |
| CN104998594A (en) * | 2015-07-24 | 2015-10-28 | 刘焰琼 | Magnetic reaction kettle |
-
2013
- 2013-12-31 CN CN201320885568.7U patent/CN203663833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190298A (en) * | 2014-08-15 | 2014-12-10 | 容家杨 | Temperature adjustable type fruit pulp mixer |
| CN104998594A (en) * | 2015-07-24 | 2015-10-28 | 刘焰琼 | Magnetic reaction kettle |
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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: 20140625 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |