CN210906066U - Reation kettle that liquid was reinforced - Google Patents
Reation kettle that liquid was reinforced Download PDFInfo
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- CN210906066U CN210906066U CN201921738082.4U CN201921738082U CN210906066U CN 210906066 U CN210906066 U CN 210906066U CN 201921738082 U CN201921738082 U CN 201921738082U CN 210906066 U CN210906066 U CN 210906066U
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Abstract
The utility model relates to a chemical industry reation kettle, in particular to reinforced reation kettle under liquid, including the cauldron body, the intercommunication is provided with powder material pipe, liquid material pipe and vacuum tube on the cauldron body, and the vacuum tube intercommunication is in the top of the cauldron body, and powder material pipe intercommunication is in the below of the cauldron body, and the cauldron body is in vacuum state, and the exit of powder material pipe is provided with the powder valve. At first at the internal liquid material that adds of cauldron, later carry out the evacuation operation to the cauldron body is sealed, open the powder valve at last, utilize the internal vacuum environment of cauldron, atmospheric pressure and the internal pressure differential of cauldron can be carried the powder to the cauldron internal for the powder mixes with the liquid material from the below, thereby promotes the efficiency of mixing.
Description
Technical Field
The utility model relates to a chemical industry reation kettle, in particular to reinforced reation kettle under liquid.
Background
The reaction kettle is often used in the chemical reaction process, most of chemical reactions are carried out in the reaction kettle in a chemical plant, and the conditions in the reaction kettle can be controlled to consider the control reaction. In a reaction kettle for mixing or reacting liquid and powder, the liquid is added in the reaction kettle firstly, and then the powder is added.
In the prior art, the powder is added by a spiral feeding mode, the powder is fed from the upper part of the reaction kettle, and after the powder enters the reaction kettle, the material is stirred by a stirring paddle in the reaction kettle, so that the material is mixed.
The defects of the prior art are that the powder has low density, and can float above the liquid material after entering the liquid material, and the stirring paddle in the reaction kettle can stir the part under the liquid usually to drive the liquid material to flow so as to achieve the stirring effect, so that the mixing speed of the upper layer powder and the liquid material is slow, the purpose of uniform mixing can be achieved by stirring for a long time usually, and the production time is not shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reinforced reation kettle under liquid has reached the effect that promotes powder and liquid material mixing efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a reinforced reation kettle under liquid, includes the cauldron body, and the intercommunication is provided with powder pipe, liquid material pipe and vacuum tube on the cauldron body, and the vacuum tube intercommunication is in the top of the cauldron body, and powder pipe intercommunication is in the below of the cauldron body, and the cauldron body is in vacuum state, and the exit of powder material pipe is provided with the powder valve.
Through adopting above-mentioned technical scheme, at first at the internal liquid material that adds of cauldron, later carry out the evacuation operation to the cauldron body is sealed, open the powder valve at last, utilize the internal vacuum environment of cauldron, atmospheric pressure and the internal pressure differential of cauldron can be carried the powder to the cauldron internal for the powder mixes with the liquid material from the below, thereby promotes the efficiency of mixing.
The utility model discloses further set up to: the vacuum valve is arranged on the vacuum tube.
Through adopting above-mentioned technical scheme, utilize the vacuum valve can close the vacuum tube, guarantee that the cauldron body is in confined state, avoid the raise dust of powder to pass through the vacuum tube and discharge from the cauldron is internal, help optimizing the air quality who discharges.
The utility model discloses further set up to: the vacuum valve and the powder valve are both electric control valves, the reaction kettle further comprises an alternative controller, the alternative controller is coupled with the vacuum valve and the powder valve, the vacuum valve is connected with the powder valve in parallel, and the vacuum valve and the powder valve are opened alternatively through the alternative controller.
By adopting the technical scheme, the alternative controller is utilized to control the vacuum valve and the powder valve to be opened alternatively, the vacuum valve is closed when powder is fed, and the powder valve is closed when the vacuum valve is opened, so that the powder is ensured not to be discharged from the vacuum tube.
The utility model discloses further set up to: the vacuum degree in the kettle body is-0.08 MPa to-0.075 MPa.
By adopting the technical scheme, the negative pressure is between-0.08 MPa and-0.075 MPa, and the proper pressure difference can be realized, and the feeding speed of the powder can not be too fast or too slow.
The utility model discloses further set up to: the internal agitating unit that is provided with of cauldron, agitating unit includes agitator motor and stirring rake, and the stirring rake is located the cauldron internal, and the cauldron body is stretched out to the upper end of stirring rake, and the stirring rake rotates with the cauldron body to be connected, and agitator motor fixes in cauldron body top and can drive the stirring rake and rotate.
Through adopting above-mentioned technical scheme, agitator motor can drive the stirring rake and rotate to accelerate the mixing velocity of powder and liquid material, promote mixing efficiency.
The utility model discloses further set up to: the outer peripheral face of the kettle body is provided with a heating pipeline in an attached mode, the outer side of the kettle body is wrapped with a heat preservation layer, and the heat preservation layer wraps the heating pipeline.
Through adopting above-mentioned technical scheme, the heat preservation can keep warm to the temperature in the heating tube, reduces the thermal volume that gives off of heating tube to promote the speed of heating tube to the internal material heating of cauldron.
The utility model discloses further set up to: the heating pipeline is spirally coiled on the peripheral surface of the kettle body.
Through adopting above-mentioned technical scheme, can promote the area of heating pipeline and cauldron body contact to promote the heating effect.
To sum up, the utility model discloses following technological effect has: through the vacuum tube communicated with the upper end of the kettle body and the powder tube communicated with the lower end of the kettle body, the purpose of feeding under liquid is achieved, and the purpose of improving the mixing effect of powder and liquid is achieved.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present embodiment.
In the figure, 1, a kettle body; 2. a powder pipe; 21. a powder valve; 3. a liquid pipe; 4. a vacuum tube; 41. a vacuum valve; 5. and (4) a stirring device.
Detailed Description
As shown in fig. 1, the utility model provides a reinforced reation kettle under liquid, including the cauldron body 1, cauldron body 1 is airtight, and the intercommunication is provided with powder material pipe 2, liquid material pipe 3 and vacuum tube 4 on the cauldron body 1, and vacuum tube 4 intercommunication is in the top of the cauldron body 1, and powder material pipe 2 intercommunication is in the below of the cauldron body 1. When using reation kettle, at first add the liquid material to the cauldron internal through liquid material pipe 3, utilize vacuum tube 4 can be to the operation of the internal evacuation of cauldron 1, under vacuum environment, the powder can get into the cauldron internal 1 under the effect of the internal and external differential pressure of cauldron body to make the powder add the liquid material under the liquid in, thereby promote the efficiency that powder and liquid material mix.
As shown in fig. 1, it is preferable that a stirring device 5 is provided in the kettle body 1, the stirring device 5 includes a stirring motor and a stirring paddle, the stirring paddle is located in the kettle body 1, the upper end of the stirring paddle extends out of the kettle body 1, the stirring paddle is rotatably connected with the kettle body 1, and the stirring motor is fixed above the kettle body 1 and can drive the stirring paddle to rotate. The stirring motor can drive the stirring paddle to rotate, so that the mixing speed of powder and liquid is accelerated, and the mixing efficiency is improved.
As shown in FIG. 1, a vacuum valve 41 is arranged on the vacuum tube 4, a powder valve 21 is arranged at the outlet of the powder tube 2, whether powder is added or not can be controlled by using the powder valve 21, and whether the vacuum is continuously pumped in the kettle body 1 or not can be controlled by using the vacuum valve 41. When the powder valve 21 is opened to convey powder into the kettle body 1, the vacuum valve 41 is closed, the kettle body 1 is ensured to be in a closed state, the dust of the powder is prevented from being discharged from the kettle body 1 through the vacuum tube 4, and the discharged air quality is favorably optimized.
The vacuum valve 41 and the powder valve 21 are both electrically controlled valves, the reaction kettle further comprises an alternative controller, the alternative controller is coupled with the vacuum valve 41 and the powder valve 21, the vacuum valve 41 is connected with the powder valve 21 in parallel, and the vacuum valve 41 and the powder valve 21 are opened alternatively through the alternative controller. The alternative controller is used for controlling the vacuum valve 41 and the powder valve 21 to be opened alternatively, the vacuum valve 41 is closed when powder is fed, and the powder valve 21 is closed when the vacuum valve 41 is opened, so that the powder cannot be discharged from the vacuum tube 4.
The vacuum degree in the kettle body 1 is preferably kept between-0.08 MPa and-0.075 MPa, so that a proper pressure difference can be formed between the kettle body 1 and the powder pipe 2, and the feeding speed of the powder cannot be too fast or too slow.
The outer peripheral face of the kettle body 1 is provided with a heating pipeline in an attached mode, the outer side of the kettle body 1 is wrapped with a heat preservation layer, and the heat preservation layer wraps the heating pipeline. The heat preservation can keep warm to the temperature in the heating pipeline, reduces the thermal volume that gives off of heating pipeline to promote the speed of heating pipeline to the internal material heating of cauldron.
In addition, the heating pipeline is preferably arranged on the outer peripheral surface of the kettle body 1 in a spiral shape, so that the contact area of the heating pipeline and the kettle body can be increased, and the heating effect is improved.
The utility model discloses a working process does:
firstly, liquid materials are added into a kettle body through a liquid material pipe 3, the vacuum pipe 4 is utilized to vacuumize the interior of the kettle body 1, and under the vacuum environment, powder materials can enter the kettle body 1 under the action of the internal and external pressure difference of the kettle body 1, so that the powder materials are added into the liquid materials from the liquid; in the process of adding the powder, the alternating controller is used for controlling the vacuum valve 41 and the powder valve 21 to be opened alternately, the vacuum valve 41 is closed when the powder is fed, and the powder valve 21 is closed when the vacuum valve 41 is opened, so that the powder cannot be discharged from the vacuum tube 4.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a reinforced reation kettle under liquid, includes the cauldron body (1), its characterized in that, the intercommunication is provided with powder material pipe (2), liquid material pipe (3) and vacuum tube (4) on the cauldron body (1), and vacuum tube (4) intercommunication is in the top of the cauldron body (1), and powder material pipe (2) intercommunication is in the below of the cauldron body (1), and the cauldron body (1) is in vacuum state, and the exit of powder material pipe (2) is provided with powder valve (21).
2. A reactor as claimed in claim 1, wherein the vacuum line (4) is provided with a vacuum valve (41).
3. A downfeed reactor according to claim 2, wherein the vacuum valve (41) and the powder valve (21) are electrically controlled valves, and wherein the reactor further comprises an alternating controller, the alternating controller is coupled to the vacuum valve (41) and the powder valve (21), the vacuum valve (41) is connected in parallel to the powder valve (21), and the vacuum valve (41) and the powder valve (21) are alternately opened by the alternating controller.
4. A reactor as claimed in claim 1, wherein the vacuum in the body (1) is in the range of-0.085 MPa to-0.09 MPa.
5. A reaction kettle for liquid feeding according to claim 1, wherein a stirring device (5) is arranged in the kettle body (1), the stirring device (5) comprises a stirring motor and a stirring paddle, the stirring paddle is positioned in the kettle body (1), the upper end of the stirring paddle extends out of the kettle body (1), the stirring paddle is rotatably connected with the kettle body (1), and the stirring motor is fixed above the kettle body (1) and can drive the stirring paddle to rotate.
6. A reactor as claimed in claim 1, wherein the outer peripheral surface of the reactor body (1) is adhered with a heating pipeline, the outer side of the reactor body (1) is wrapped with an insulating layer, and the heating pipeline is wrapped in the insulating layer.
7. A liquid downfeed reaction kettle as claimed in claim 6, wherein the heating conduit is provided in the form of a spiral disk on the outer peripheral surface of the kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738082.4U CN210906066U (en) | 2019-10-16 | 2019-10-16 | Reation kettle that liquid was reinforced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738082.4U CN210906066U (en) | 2019-10-16 | 2019-10-16 | Reation kettle that liquid was reinforced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210906066U true CN210906066U (en) | 2020-07-03 |
Family
ID=71354687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921738082.4U Active CN210906066U (en) | 2019-10-16 | 2019-10-16 | Reation kettle that liquid was reinforced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210906066U (en) |
-
2019
- 2019-10-16 CN CN201921738082.4U patent/CN210906066U/en active Active
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