CN220048085U - Reation kettle solid-liquid separation system - Google Patents
Reation kettle solid-liquid separation system Download PDFInfo
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- CN220048085U CN220048085U CN202321048687.7U CN202321048687U CN220048085U CN 220048085 U CN220048085 U CN 220048085U CN 202321048687 U CN202321048687 U CN 202321048687U CN 220048085 U CN220048085 U CN 220048085U
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- clear liquid
- tank
- reaction kettle
- communicated
- centrifugal machine
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- 239000007788 liquid Substances 0.000 title claims abstract description 67
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 42
- 239000012452 mother liquor Substances 0.000 claims abstract description 24
- 239000002002 slurry Substances 0.000 claims abstract description 19
- 238000004090 dissolution Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a reaction kettle solid-liquid separation system which comprises a reaction kettle, a centrifugal machine, a dissolving tank, a slurry tank and a mother liquor tank, wherein a clear liquid outlet is formed in the reaction kettle, the clear liquid outlet is formed in the height of two fifths to three fifths of the total height of the reaction kettle, a clear liquid overflow pipe is communicated with the clear liquid outlet, the lower end of the clear liquid overflow pipe is communicated with the mother liquor tank, the lower end of the reaction kettle is communicated with the slurry tank through a pipeline, the slurry tank is communicated with the centrifugal machine through a pipeline, the lower end of the centrifugal machine is communicated with the dissolving tank through a pipeline, the mother liquor tank is communicated with the centrifugal machine through a pipeline, a clear liquid overflow valve is arranged on the clear liquid overflow pipe, and the clear liquid overflow valve adopts a pneumatic valve. The utility model has the advantages of energy saving, high efficiency and shortened centrifuging time of each kettle.
Description
Technical Field
The utility model relates to the field of chemical industry, in particular to a reaction kettle solid-liquid separation system.
Background
The reaction kettle is widely understood to be a stainless steel container with physical or chemical reaction, preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and important parameters such as temperature, pressure, mechanical control (stirring, blowing and the like), reactant/product concentration and the like in the reaction process are strictly regulated and controlled, and the structure of the reaction kettle generally comprises a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device.
In the production of the chemical industry, the solid-liquid separation is performed by using a centrifugal machine in a current common mode, the volume of a reaction kettle is 20 cubic meters, each kettle is used for producing and running about 16 cubic meters of materials for ensuring the operation safety, a large amount of liquid is required to enter a mother liquid tank through the centrifugal machine after the solid separation due to the small amount of the solid, the centrifugal time is prolonged, and the smoothness of the production flow is greatly influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a solid-liquid separation system of a reaction kettle, which can shorten the centrifugation time of each kettle and improve the working efficiency.
The utility model is realized by the following technical scheme, and provides a reaction kettle solid-liquid separation system which comprises a reaction kettle, a centrifugal machine, a dissolving tank, a slurry tank and a mother liquor tank, wherein a clear liquid outlet is formed in the reaction kettle, the clear liquid outlet is formed in the height of two-fifths to three-fifths of the total height of the reaction kettle, a clear liquid overflow pipe is communicated with the clear liquid outlet, the lower end of the clear liquid overflow pipe is communicated with the mother liquor tank, the lower end of the reaction kettle is communicated with the slurry tank through a pipeline, the slurry tank is communicated with the centrifugal machine through a pipeline, the lower end of the centrifugal machine is communicated with the dissolving tank through a pipeline, and the mother liquor tank is communicated with the centrifugal machine through a pipeline.
According to the utility model, the reaction kettle is arranged for chemical reaction, and the excessive clear liquid in the reaction kettle is directly discharged into the mother liquor tank through the clear liquid overflow pipe, so that the clear liquid entering the centrifugal machine is reduced, the time required by solid-liquid separation of the centrifugal machine is reduced, the working efficiency is increased, and the excessive clear liquid at the upper part of the reaction kettle is ensured to be discharged by arranging the clear liquid outlet at the position of two fifths to three fifths of the reaction kettle.
As optimization, the clear liquid overflow pipe is provided with a clear liquid overflow valve. The setting of this optimizing scheme can control the switch of pipeline, opens the valve and makes clear liquid outflow when needs.
As optimization, a liquid level meter is arranged on the reaction kettle. The arrangement of the optimized scheme can know the height of the liquid in the reaction kettle, ensure the production safety and open the clear liquid overflow valve when needed
As an optimization, the clear liquid overflow valve adopts a pneumatic valve. The setting of this optimizing scheme, pneumatic valve regulating speed is fast, and the seal is good, and the leakage is little.
As an optimization, the slurry tank and the mother liquor tank are positioned below the reaction kettle, the centrifugal machine is positioned above the mother liquor tank, and the dissolution tank is positioned below the centrifugal machine. The arrangement of the optimized scheme can enable the materials to be conveyed smoothly by means of gravity.
The beneficial effects of the utility model are as follows: through setting up the clear liquid overflow pipe and directly discharging unnecessary liquid to the mother liquor tank, make the liquid volume that gets into centrifuge reduce, reduced every axe centrifugation required time, practiced thrift the production electricity cost, avoided extravagant, improve work efficiency, reduce the cost of labor. The reduction of the centrifugal liquid amount can prolong the service life of the centrifugal machine, reduce the failure rate, save the use consumption of the filter cloth of the centrifugal machine, and provide favorable conditions for ensuring smooth flow and improving yield.
Drawings
FIG. 1 is a layout of the present utility model;
FIG. 2 is a flow chart of the present utility model;
the figure shows:
1. 2, a centrifuge, 3, a dissolving tank, 4, a slurry tank, 5, a mother liquor tank, 6, a clear liquid overflow pipe, 7, a clear liquid overflow valve, 8 and a liquid level meter.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
The utility model discloses a solid-liquid separation system of a reaction kettle, which is shown in figures 1-2 and comprises a reaction kettle 1, a centrifugal machine 2, a dissolving tank 3, a slurry tank 4 and a mother liquor tank 5, wherein a liquid level meter 8 is arranged on the reaction kettle, a steam feed pipe and a material feed pipe are communicated with the reaction kettle, a clear liquor outlet is formed in the reaction kettle, the clear liquor outlet is formed in a height which is two fifths to three fifths of the total height of the reaction kettle, a clear liquor overflow pipe 6 is communicated with the clear liquor outlet, a clear liquor overflow valve 7 is arranged on the clear liquor overflow pipe, a pneumatic valve is adopted for the clear liquor overflow valve, and the lower end of the clear liquor overflow pipe is communicated with the mother liquor tank 5.
Slurry tank 4 and mother liquor tank 5 are located the below of reation kettle 1, centrifuge is located the top of mother liquor tank 5, the dissolving tank is located the below of centrifuge 2, reation kettle's lower extreme passes through pipeline and slurry tank 4 intercommunication, slurry tank and centrifuge 2 pass through the pipeline intercommunication, and slurry tank 4 is connected with the water pump for the pump feeding material, and centrifuge 2's lower extreme passes through pipeline and dissolving tank 3 intercommunication, mother liquor tank 5 and centrifuge 2 pass through the pipeline intercommunication.
In the use process of the embodiment, the dotted line represents steam, the solid line represents materials, the materials and the steam enter the reaction kettle 1, the reaction kettle 1 starts to operate and stir, after the reaction is completed, the stirring is stopped, the gravity action is used for precipitating solids, the clear liquid overflow valve 7 is opened, clear liquid is discharged to the mother liquor tank 5 through the clear liquid overflow pipe 6, after a certain amount of clear liquid is discharged, the clear liquid overflow valve 7 is closed, the lower material enters the slurry tank 4 through a pipeline, the materials in the slurry tank 4 are pumped into the centrifugal machine 2 through the pipeline, the centrifugal machine 2 operates to perform solid-liquid separation, the solids are sent into the dissolution tank 3, the clear liquid is sent into the mother liquor tank 5 through the pipeline, the clear liquid in the mother liquor tank 5 is pumped into the subsequent process, and after the reaction of the materials in the dissolution tank 3 is completed, the clear liquid is pumped into the subsequent process.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.
Claims (5)
1. The utility model provides a reation kettle solid-liquid separation system, includes reation kettle (1), centrifuge (2), dissolving tank (3), slurry tank (4) and mother liquor groove (5), its characterized in that: the reaction kettle is provided with a clear liquid outlet, the height of the clear liquid outlet is two-fifths to three-fifths of the total height of the reaction kettle, the clear liquid outlet is communicated with a clear liquid overflow pipe (6), the lower end of the clear liquid overflow pipe is communicated with a mother liquor tank (5), the lower end of the reaction kettle is communicated with a slurry tank (4) through a pipeline, the slurry tank is communicated with a centrifugal machine (2) through a pipeline, the lower end of the centrifugal machine (2) is communicated with a dissolution tank (3) through a pipeline, and the mother liquor tank (5) is communicated with the centrifugal machine (2) through a pipeline.
2. The reactor solid-liquid separation system according to claim 1, wherein: the clear liquid overflow pipe is provided with a clear liquid overflow valve (7).
3. The reactor solid-liquid separation system according to claim 1, wherein: and a liquid level meter (8) is arranged on the reaction kettle.
4. The reactor solid-liquid separation system according to claim 2, wherein: the clear liquid overflow valve adopts a pneumatic valve.
5. The reactor solid-liquid separation system according to claim 1, wherein: the slurry tank and the mother liquor tank (5) are positioned below the reaction kettle (1), the centrifugal machine is positioned above the mother liquor tank (5), and the dissolving tank is positioned below the centrifugal machine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048687.7U CN220048085U (en) | 2023-05-05 | 2023-05-05 | Reation kettle solid-liquid separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321048687.7U CN220048085U (en) | 2023-05-05 | 2023-05-05 | Reation kettle solid-liquid separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220048085U true CN220048085U (en) | 2023-11-21 |
Family
ID=88751710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321048687.7U Active CN220048085U (en) | 2023-05-05 | 2023-05-05 | Reation kettle solid-liquid separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220048085U (en) |
-
2023
- 2023-05-05 CN CN202321048687.7U patent/CN220048085U/en active Active
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