CN209061118U - A kind of sulfuric acid reaction kettle - Google Patents
A kind of sulfuric acid reaction kettle Download PDFInfo
- Publication number
- CN209061118U CN209061118U CN201821512388.3U CN201821512388U CN209061118U CN 209061118 U CN209061118 U CN 209061118U CN 201821512388 U CN201821512388 U CN 201821512388U CN 209061118 U CN209061118 U CN 209061118U
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- CN
- China
- Prior art keywords
- autoclave body
- sulfuric acid
- acid reaction
- reaction kettle
- stirring
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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 discloses a kind of sulfuric acid reaction kettles, it is related to chemical equipment technical field, including autoclave body and the kettle cover being mounted on autoclave body, kettle cover is provided with feed pipe, autoclave body is provided with discharge nozzle, agitating device is installed, agitating device, which includes the motor being mounted on kettle cover, is rotatably installed on kettle cover, and one end is connected to motor and the other end protrudes into the intracorporal drive rod of kettle, is mounted on drive rod is located at the stirring rod of one end in autoclave body, multipair is arranged on stirring rod and in reversed helical-blade on kettle cover.The mixed flow speed of the liquid of top and the liquid of lower section is accelerated in stirring of the reversed helical-blade to solution by multipair, so that solution mixing is sufficiently, to improve the W-response rate of solution；And pass through the setting of temperature inductor, the first solenoid valve and second solenoid valve, it can control the temperature of the intracorporal solution of kettle, reduce the probability that side reaction carries out.
Description
Technical field
The utility model relates to chemical equipment technical fields, more specifically, it relates to a kind of sulfuric acid reaction kettle.
Background technique
The broad understanding of reaction kettle has the container physically or chemically reacted, is designed by the structure to container and is matched with parameter
It sets, realizes the mixed function for heating, evaporation, cooling and the low high speed that technique requires.
Notification number is that the Chinese utility model of CN201921685U discloses a kind of stirred autoclave with cooling structure,
Including cylindric reaction kettle body, and it is vertically set on the intracorporal agitating device of reaction kettle, agitating device includes agitating shaft, stirring
Axis one end is arranged in reaction kettle body, one end reaches across reaction kettle body and connect outside reaction kettle body with stirring motor, Yi Jishe
Set the stirring blade on agitating shaft.When in use, stirring motor drives agitating shaft rotation, and stirring blade is synchronous with agitating shaft to be turned
It is dynamic, to be stirred to the solution in reaction kettle, accelerate reaction speed.
In whipping process of the above-mentioned stirring blade to solution, the middle position of autoclave body is set for stirring blade, it is right
The solution in autoclave body middle position stirs, and far from the solution above and below stirring blade by stirring blade influenced
Smaller, so that the solution mixed flow effect of the side wall far from stirring blade is poor, reaction speed is slower, so that it is intracorporal molten to influence kettle
The W-response rate of liquid.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sulfuric acid reaction kettles, by more
To being in stirring of the reversed helical-blade to solution, the mixed flow speed of the liquid of top and the liquid of lower section is accelerated, so that solution
Mixing is abundant, to improve the W-response rate of solution.
To achieve the above object, the utility model provides following technical solution:
A kind of sulfuric acid reaction kettle, including autoclave body and the kettle cover being mounted on the autoclave body, the kettle cover is provided with feed pipe,
The autoclave body is provided with discharge nozzle, and agitating device is equipped on the kettle cover, and the agitating device includes being mounted on the kettle cover
On motor, be rotatably installed on the kettle cover and one end is connect with the motor and the other end protrudes into the intracorporal biography of the kettle
Lever is mounted on the drive rod and is located at the stirring rod of one end in the autoclave body, multipair is arranged on the stirring rod and in anti-
To helical-blade.
By using above-mentioned technical proposal, the output shaft of motor drives drive rod rotation, and drive rod drives stirring rod rotation,
More helical-blades and stirring rod are rotated synchronously, solution accelerates the liquid of top and the liquid of lower section under the stirring of helical-blade
Mixed flow speed so that solution mixing sufficiently, to improve the W-response rate of solution.
Preferably, each pair of helical-blade makes solution with respect to convection current.
By using above-mentioned technical proposal, so that the liquid relative motion of the liquid of top and lower section, and in middle position
Mutually impact, and then the mixability of the liquid of top and the liquid of lower section can be improved, to improve degree of mixing, improve reaction speed
Rate.
Preferably, strip-shaped hole is offered on the blade of the helical-blade.
By using above-mentioned technical proposal, in helical-blade rotation, solution can be passed through from strip-shaped hole, can will be located at strip-shaped hole
Above and below solution separate, after helical-blade turns over, solution below solution, strip-shaped hole above strip-shaped hole and pass through
The solution of strip-shaped hole mixes again, on the one hand improves the confusion degree of solution, and the reaction speed of solution on the other hand also can be improved
Rate.
Preferably, it is connected with fixed link on helical-blade described in intermediate adjacent one group, impeller is installed in the fixed link.
By using above-mentioned technical proposal, in helical-blade rotation, impeller can rotate under the drive of solution, to stir
Intermediate solution, further increases the mixability of solution, to improve the reaction efficiency of whole solution.
Preferably, stirring frame is installed, the stirring frame is far from the stirring rod on one side close to described on the stirring rod
The inner wall of autoclave body.
By using above-mentioned technical proposal, due to helical-blade apart from inner wall of kettle farther out so that close to the molten of inner wall of kettle
Liquid by stir influenced it is relatively small, therefore the opposite mixability with intermediate solution of mixability of this part solution compared with
It is low, influence whole reaction speed.By the setting of stirring frame, in stirring rod rotation, stirring frame and stirring rod are rotated synchronously,
Stirring frame will can stir close to the solution of inner wall of kettle, so that the mixing journey of the solution near inner wall of kettle can be improved
Degree, so that the reaction rate of solution can be improved.
Preferably, the stirring frame is provided with the brush abutted with the inner wall of kettle close to the inner wall side of the autoclave body
Hair.
By using above-mentioned technical proposal, since during the reaction, solid matter may be generated, these solid matters
It may be attached on inner wall of kettle, be cleaned, otherwise can be firmly fixedly arranged on inner wall of kettle, these fixations are also possible to
Influence other reactions.By the setting of bristle, when needing to clean, stirring frame can will be rotated, make bristle that will be attached to inner wall of kettle
On fixed substance brush under, to facilitate cleaning.It can greatly reduce attachment under solid matter brush in the reaction simultaneously
Solid matter on inner wall of kettle reduces the frequency of cleaning.
Preferably, it is provided with temperature inductor on the inner wall of the autoclave body, is equipped on the feed pipe and the temperature
First solenoid valve of inductor electrical connection.
A large amount of heat can be generated when exothermic reaction occurs by using above-mentioned technical proposal, so that the whole temperature of solution
Degree increases, and when temperature rises to some value, reaction may generate other substances, or even carry out other side reactions, cause
The product that product is not intended to.By the setting of the first solenoid valve and temperature inductor, when temperature inductor detects that temperature arrives
When up to the first warning value, an electric signal can be sent to the first solenoid valve, the first solenoid valve can close after receiving electric signal,
It is no longer passed through reactant, so that constant temperature be avoided to rise.And when temperature inductor detects solution temperature lower than the first warning
When value, electric signal can be sent to the first solenoid valve, the first solenoid valve can be opened after receiving signal, be passed through reactant again.
Preferably, the autoclave body is hollow housing, and the autoclave body is equipped with its hollow partially communicating water inlet pipe and goes out
Water pipe, the water inlet pipe are equipped with the second solenoid valve being electrically connected with the temperature inductor.
By using above-mentioned technical proposal, when temperature is more than the first warning value, can stop leading to reactant into autoclave body, but
That still will do it exothermic reaction in autoclave body, the intracorporal temperature of kettle still can rise, cause side reaction persistently carry out or other
Substance is still generating.By setting hollow structure for autoclave body, and water can be passed through and carry out rapid cooling, when temperature inductor is examined
When the second warning value will be reached by measuring temperature, temperature inductor can send out an electric signal to second solenoid valve again, and at this time second
Solenoid valve can be opened, and water inlet pipe can be opened, and autoclave body hollow space can be passed through water and cool down, thus prevent constant temperature from rising,
To substantially reduce the probability of side reaction progress.When the temperature that temperature inductor detects is lower than the second warning value, temperature sense
Answer device that can be sent to one electric signal of second solenoid valve, second solenoid valve can close after receiving signal, and water is no longer passed through.
Preferably, the bottom end of the autoclave body is arranged in the water inlet pipe, and the close of the autoclave body is arranged in the outlet pipe
Described kettle cover one end.
By using above-mentioned technical proposal, cold water is moved downward, and hot water moves upwards, by the way that water inlet pipe is connected to autoclave body
Bottom end is discharged so that natural after the water when bottom end is heated will move upwards from the outlet pipe of autoclave body upper end；If by water inlet pipe
The upper end of autoclave body is set, and outlet pipe is arranged in autoclave body lower end, can also up move after the water when upper end is heated, cause to inhale
Thermal efficiency decline, to reduce the cooling rate of autoclave body.
Preferably, the inner wall for the autoclave body hollow space connecting with the inner wall of kettle is provided with thermally conductive sheet.
By using above-mentioned technical proposal, the intracorporal heat of kettle can be transmitted to hollow space by thermally conductive sheet, to make water
Heat is taken away faster, to improve cooling rate.
Compared with prior art, the utility model has the advantages that:
1, by it is multipair be in stirring of the reversed helical-blade to solution, accelerate the mixed of the liquid of top and the liquid of lower section
Flow velocity degree, so that solution mixing is sufficiently, to improve the W-response rate of solution；
2, by the setting of stirring frame, in stirring rod rotation, stirring frame and stirring rod are rotated synchronously, and stirring frame can will paste
The solution of nearly inner wall of kettle, which stirs, to be come, so that the mixability of the solution near inner wall of kettle can be improved, so as to mention
The reaction rate of high solution；
3, by the setting of the first solenoid valve and temperature inductor, when temperature inductor detects that temperature reaches the first warning
When value, an electric signal can be sent to the first solenoid valve, the first solenoid valve can close after receiving electric signal, no longer be passed through anti-
Object is answered, so that constant temperature be avoided to rise；
4, by setting hollow structure for autoclave body, and water can be passed through and carry out rapid cooling, when temperature inductor detects
When temperature will reach the second warning value, temperature inductor can send out an electric signal to second solenoid valve again, at this time the second electromagnetism
Valve can be opened, and water inlet pipe can be opened, and autoclave body hollow space can be passed through water and cool down, thus prevent constant temperature from rising, thus
Substantially reduce the probability of side reaction progress.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the three-dimensional cutaway view of the utility model.
Appended drawing reference: 1, autoclave body；11, discharge nozzle；111, valve；12, water inlet pipe；13, outlet pipe；2, kettle cover；21, it feeds
Pipe；22, fixed frame；3, motor；4, drive rod；5, stirring rod；6, helical-blade；61, strip-shaped hole；71, fixed link；72, impeller；
73, stirring frame；74, bristle；81, temperature inductor；82, the first solenoid valve；83, second solenoid valve；84, thermally conductive sheet.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of sulfuric acid reaction kettle including autoclave body 1 and the kettle cover 2 being mounted on autoclave body 1, is provided on kettle cover 2 referring to Fig.1
Feed pipe 21,1 bottom of autoclave body pass through empty capsid and are provided with discharge nozzle 11, be connected to inside discharge nozzle 11 and autoclave body 1, discharge nozzle
Valve 111 is installed on 11.
Referring to Fig. 2, agitating device is installed on kettle cover 2, agitating device includes motor 3, drive rod 4, stirring rod 5 and two pairs
In reversed helical-blade 6.Fixed frame 22 is fixedly installed on kettle cover 2, motor 3 is fixedly mounted on fixed frame 22, and motor 3
Output shaft is in center that is vertical, and being located at kettle cover 2；Drive rod 4 is fixedly connected with the output shaft of motor 3, and passes through kettle cover 2
It protrudes into autoclave body 1；5 one end of stirring rod is protruded into one end in autoclave body 1 with drive rod 4 and is fixedly connected, and two pairs solid in reversed helical-blade 6
It is scheduled on stirring rod 5, and offers strip-shaped hole 61 on each blade of helical-blade 6.When under driving of the stirring rod 5 in motor 3
When rotation, the helical-blade 6 in the same direction of the helical-blade 6 and lower section in the same direction of top can drive solution with respect to convection current.
It is corresponded on the blade of intermediate one group of adjacent helical-blade 6 and is fixedly connected with fixed link 71, in fixed link 71
It is rotatably equipped with impeller 72 by circular shaft, impeller 72 can rotate under the drive of solution while agitating, increase the mixed of solution
Conjunction degree.Also be fixedly installed with stirring frame 73 on stirring rod 5, and stirring frame 73 far from 5 one side of stirring rod in autoclave body 1
Wall further increases mixability so as to stir the solution near 1 inner wall of autoclave body.In order to facilitate the later period to autoclave body 1
The cleaning of inner wall reduces the probability that the solid matter generated anyway is attached on 1 inner wall of autoclave body, in stirring frame 73 close to kettle
The inner wall side of body 1 is fixedly installed the bristle 74 abutted with 1 inner wall of autoclave body.
In order to control the temperature that solution reacts in autoclave body 1, avoids temperature excessively high, autoclave body 1 is set as hollow housing, in kettle
It is fixedly installed temperature inductor 81 on the inner wall of body 1, be electrically connected with temperature inductor 81 is installed on feed pipe 21
One solenoid valve 82；The bottom end of autoclave body 1 is provided with the water inlet pipe 12 being connected to the hollow space of autoclave body 1, is equipped on water inlet pipe 12
The second solenoid valve 83 being electrically connected with temperature inductor 81, autoclave body 1 are provided with the hollow space with autoclave body 1 close to 2 one end of kettle cover
The outlet pipe 13 of connection；The inner wall of 1 hollow space of autoclave body is provided with thermally conductive sheet 84 simultaneously, and with close to 1 inner cavity side of autoclave body
Inner wall be fixedly connected.
The working principle of the present embodiment:
In use, 3 output shaft of motor drives drive rod 4 to rotate, stirring rod 5 and drive rod 4 are rotated synchronously, and helical-blade 6 exists
It is rotated under the drive of stirring rod 5, and impeller 72 rotates during the relative motion with solution, while stirring frame 73 and bristle
74 are also stirred the solution close to 1 side wall of autoclave body.
When original state, the valve 111 and second solenoid valve 83 of outlet pipe 13 are in close state, at the first solenoid valve 82
In open state.When temperature inductor 81 detects that temperature reaches the first warning value, one can be sent to the first solenoid valve 82
Electric signal, the first solenoid valve 82 can close after receiving electric signal, no longer be passed through reactant.When temperature inductor 81 detects
When solution temperature is lower than the first warning value, electric signal can be sent to the first solenoid valve 82, the first solenoid valve 82 receives after signal
It can open, be passed through reactant again.
When temperature inductor 81 detects that temperature will reach the second warning value, temperature inductor 81 can generate an electricity again
Signal is to second solenoid valve 83, and second solenoid valve 83 can be opened at this time, and 1 hollow space of autoclave body can be passed through water and cool down.Work as temperature
When the temperature that degree inductor 81 detects is lower than the second warning value, temperature inductor 81 can be sent to 83 1 electricity of second solenoid valve
Signal, second solenoid valve 83 can close after receiving signal, and water is no longer passed through.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of sulfuric acid reaction kettle, including autoclave body (1) and the kettle cover (2) being mounted on the autoclave body (1), the kettle cover (2) is set
It is equipped with feed pipe (21), the autoclave body (1) is provided with discharge nozzle (11), it is characterised in that: stirring is installed on the kettle cover (2)
Device, the agitating device include the motor (3) being mounted on the kettle cover (2), are rotatably installed on the kettle cover (2) and one
End with the drive rod (4) that the motor (3) is connect and the other end protrudes into the autoclave body (1), be mounted on the drive rod (4)
It on the stirring rod (5) and is in reversed helical-blade positioned at the stirring rod (5) of the autoclave body (1) interior one end, multipair setting
(6)。
2. a kind of sulfuric acid reaction kettle according to claim 1, it is characterised in that: each pair of helical-blade (6) makes solution phase
To convection current.
3. a kind of sulfuric acid reaction kettle according to claim 1, it is characterised in that: opened up on the blade of the helical-blade (6)
There are strip-shaped hole (61).
4. a kind of sulfuric acid reaction kettle according to claim 1, it is characterised in that: helical-blade described in intermediate adjacent one group
(6) it is connected on fixed link (71), is rotatably equipped with impeller (72) on the fixed link (71).
5. a kind of sulfuric acid reaction kettle according to claim 1, it is characterised in that: be equipped with stirring on the stirring rod (5)
Frame (73), the stirring frame (73) is far from the stirring rod (5) on one side close to the inner wall of the autoclave body (1).
6. a kind of sulfuric acid reaction kettle according to claim 5, it is characterised in that: the stirring frame (73) is close to the autoclave body
(1) inner wall side is provided with the bristle (74) abutted with the autoclave body (1) inner wall.
7. a kind of sulfuric acid reaction kettle according to claim 1, it is characterised in that: be provided on the inner wall of the autoclave body (1)
Temperature inductor (81) is equipped with the first solenoid valve being electrically connected with the temperature inductor (81) on the feed pipe (21)
(82)。
8. a kind of sulfuric acid reaction kettle according to claim 7, it is characterised in that: the autoclave body (1) is hollow housing, and institute
State autoclave body (1) and its hollow partially communicating water inlet pipe (12) and outlet pipe (13) be installed, the water inlet pipe (12) be equipped with
The second solenoid valve (83) of temperature inductor (81) electrical connection.
9. a kind of sulfuric acid reaction kettle according to claim 8, it is characterised in that: the water inlet pipe (12) is arranged in the kettle
The bottom end of body (1), outlet pipe (13) setting is in the autoclave body (1) close to the kettle cover (2) one end.
10. a kind of sulfuric acid reaction kettle according to claim 8, it is characterised in that: the institute being connect with the autoclave body (1) inner wall
The inner wall for stating autoclave body (1) hollow space is provided with thermally conductive sheet (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512388.3U CN209061118U (en) | 2018-09-15 | 2018-09-15 | A kind of sulfuric acid reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512388.3U CN209061118U (en) | 2018-09-15 | 2018-09-15 | A kind of sulfuric acid reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061118U true CN209061118U (en) | 2019-07-05 |
Family
ID=67092527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512388.3U Expired - Fee Related CN209061118U (en) | 2018-09-15 | 2018-09-15 | A kind of sulfuric acid reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209061118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804489A (en) * | 2020-06-02 | 2020-10-23 | 台州市绿蜻蜓喷雾器股份有限公司 | Sprayer capable of uniformly mixing contained materials |
| CN117065669A (en) * | 2023-10-16 | 2023-11-17 | 陕西蓝石锂电新材料有限公司 | Device for synthesizing vinyl sulfate and production process |
-
2018
- 2018-09-15 CN CN201821512388.3U patent/CN209061118U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804489A (en) * | 2020-06-02 | 2020-10-23 | 台州市绿蜻蜓喷雾器股份有限公司 | Sprayer capable of uniformly mixing contained materials |
| CN117065669A (en) * | 2023-10-16 | 2023-11-17 | 陕西蓝石锂电新材料有限公司 | Device for synthesizing vinyl sulfate and production process |
| CN117065669B (en) * | 2023-10-16 | 2024-02-06 | 陕西蓝石锂电新材料有限公司 | Device for synthesizing vinyl sulfate and production process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20210915 |