CN210229896U - Dehydration reaction system suitable for four raw materials of carbon - Google Patents
Dehydration reaction system suitable for four raw materials of carbon Download PDFInfo
- Publication number
- CN210229896U CN210229896U CN201920931437.5U CN201920931437U CN210229896U CN 210229896 U CN210229896 U CN 210229896U CN 201920931437 U CN201920931437 U CN 201920931437U CN 210229896 U CN210229896 U CN 210229896U
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- Prior art keywords
- pipeline
- raw materials
- coalescer
- reactor
- water
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- 239000002994 raw material Substances 0.000 title claims abstract description 25
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000018044 dehydration Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract description 2
- 239000001117 sulphuric acid Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a chemical industry raw materials production facility specifically is a be applicable to four raw materials of carbon dehydration reaction system. The raw materials are primarily dehydrated by a raw material dehydration tank and then respectively enter a coalescer A/B for further dehydration, water and trace impurities in the water are discharged, and the raw materials are independently dehydrated by the coalescer A/B and then respectively enter a reactor A/B. This system can effectually take off the moisture in the raw materials, and the reinforcing raw materials dehydration is with getting rid of impurity, improves product quality and reduces sulphuric acid ton and consume, carries out reasonable utilization, reduction in production cost to the water resource that breaks away from simultaneously.
Description
Technical Field
The utility model relates to a chemical industry raw materials production facility specifically is a be applicable to four raw materials of carbon dehydration reaction system.
Background
In the process for treating the carbon four raw material, the carbon four raw material enters a reactor for reaction, sulfuric acid is used as a catalyst in the process, the content of the sulfuric acid is not lower than 98%, and if the content of the sulfuric acid is lower than 98%, the sulfuric acid must be removed. Therefore, a small amount of water is prevented from being brought into the reactor before the carbon four raw material enters the reactor, the concentration of the sulfuric acid is reduced after the water is brought into the reactor, when the concentration of the sulfuric acid is lower than 98%, equipment of a reaction system is seriously corroded, the waste of production cost is caused, and meanwhile, the product quality is reduced. Meanwhile, chemical production inevitably causes a great deal of waste of water resources.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a be applicable to four raw materials of carbon dehydration reaction system: the device comprises a raw material dehydration tank (10), wherein the raw material dehydration tank is divided into a pipeline I (1), a pipeline II (2) and a pipeline III (3), wherein a coalescer A (4) is arranged on the pipeline I (1), and the coalescer A (4) is connected with a reactor A (5); a coalescer B (6) is arranged on the pipeline II (2), the coalescer B (6) is connected with a reactor B (7), and a reactor A (5) and the reactor B (7) are connected to a cooling tank after being gathered; a pressure regulating pipeline I (8) is arranged on one side of the pipeline I, and the pressure regulating pipeline I (8) is connected with the pipeline I (1) in parallel and then is connected to the reactor A (5); a pressure regulating pipeline II (9) is arranged on one side of the pipeline II (2), and the pressure regulating pipeline II (9) is connected with the pipeline II (2) in parallel and then is connected to the reactor B (7); a first water filtering tank and a second water filtering tank are sequentially connected in series on the pipeline III (3), a water outlet pipe is arranged at the bottom of the second water filtering tank, two parallel pipelines are led out of the water outlet pipe, a control valve and a heating tank are sequentially arranged on one pipeline, and filtered water is connected to a heat supply pipe network system after being heated; another pipeline led out from the water outlet pipe is also provided with a control valve and is connected to a process water system; in addition, a connecting pipeline is respectively led out from the bottoms of the coalescer A and the coalescer B, and the two pipelines are combined and then communicated with a pipeline III (3).
This system can effectually take off the moisture in the raw materials, and the reinforcing raw materials dehydration is with getting rid of impurity, improves product quality and reduces sulphuric acid ton and consume, carries out reasonable utilization, reduction in production cost to the water resource that breaks away from simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a system suitable for dehydration reaction of carbon four raw materials: the device comprises a raw material dehydration tank 10, wherein the raw material dehydration tank is divided into a pipeline I1, a pipeline II 2 and a pipeline III 3, wherein a coalescer A (4) is arranged on the pipeline I1, and the coalescer A4 is connected with a reactor A5; a coalescer B6 is arranged on the pipeline II 2, the coalescer B (6) is connected with a reactor B7, and a reactor A5 and a reactor B7 are connected to a cooling tank after being gathered; a pressure regulating pipeline I8 is arranged on one side of the pipeline I, and the pressure regulating pipeline I8 is connected with the pipeline I1 in parallel and then is connected to a reactor A5; a pressure regulating pipeline II 9 is arranged on one side of the pipeline II 2, and the pressure regulating pipeline II 9 is connected with the pipeline II 2 in parallel and then is connected to the reactor B7; the pressure regulating pipeline is closed in a normal production state, and can regulate the pressure in the system. A first water filtering tank 11 and a second water filtering tank 12 are sequentially connected in series on the pipeline III 3, a water outlet pipe is arranged at the bottom of the second water filtering tank, two parallel pipelines are led out of the water outlet pipe, a control valve and a heating tank are sequentially arranged on one pipeline, and the filtered water is connected to a heat supply pipe network system after being heated; another pipeline led out from the water outlet pipe is also provided with a control valve and is connected to a process water system; in addition, a connecting pipeline is respectively led out from the bottoms of the coalescer A and the coalescer B, and the two pipelines are combined and then communicated with a pipeline III 3.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. The utility model provides a be applicable to four raw materials of carbon dehydration reaction system which characterized in that: the device comprises a raw material dehydration tank (10), wherein the raw material dehydration tank (10) is divided into a pipeline I (1), a pipeline II (2) and a pipeline III (3), a coalescer A (4) is arranged on the pipeline I (1), and the coalescer A (4) is connected with a reactor A (5); a coalescer B (6) is arranged on the pipeline II (2), the coalescer B (6) is connected with a reactor B (7), and a reactor A (5) and the reactor B (7) are connected to a cooling tank after being gathered; a pressure regulating pipeline I (8) is arranged on one side of the pipeline I, and the pressure regulating pipeline I (8) is connected with the pipeline I (1) in parallel and then is connected to the reactor A (5); a pressure regulating pipeline II (9) is arranged on one side of the pipeline II (2), and the pressure regulating pipeline II (9) is connected with the pipeline II (2) in parallel and then is connected to the reactor B (7); a first water filtering tank (11) and a second water filtering tank (12) are sequentially arranged on the pipeline III (3) in series, a water outlet pipe is arranged at the bottom of the second water filtering tank (12), two parallel pipelines are led out of the water outlet pipe, a control valve and a heating tank are sequentially arranged on one pipeline, and filtered water is connected to a heat supply pipe network system after being heated; another pipeline led out from the water outlet pipe is also provided with a control valve and is connected to a process water system; in addition, a connecting pipeline is respectively led out from the bottoms of the coalescer A and the coalescer B, and the two pipelines are combined and then communicated with a pipeline III (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931437.5U CN210229896U (en) | 2019-06-20 | 2019-06-20 | Dehydration reaction system suitable for four raw materials of carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931437.5U CN210229896U (en) | 2019-06-20 | 2019-06-20 | Dehydration reaction system suitable for four raw materials of carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210229896U true CN210229896U (en) | 2020-04-03 |
Family
ID=69986784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920931437.5U Expired - Fee Related CN210229896U (en) | 2019-06-20 | 2019-06-20 | Dehydration reaction system suitable for four raw materials of carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210229896U (en) |
-
2019
- 2019-06-20 CN CN201920931437.5U patent/CN210229896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dehydration reaction system for C4 feedstock Effective date of registration: 20210421 Granted publication date: 20200403 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Yifang Petrochemical Co.,Ltd. Registration number: Y2021210000019 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220427 Granted publication date: 20200403 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: Liaoning Yifang Petrochemical Co.,Ltd. Registration number: Y2021210000019 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dehydration reaction system suitable for C4 raw material Effective date of registration: 20220505 Granted publication date: 20200403 Pledgee: Panjin financing guarantee Group Co.,Ltd. Pledgor: Liaoning Yifang Petrochemical Co.,Ltd. Registration number: Y2022210000034 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230601 Granted publication date: 20200403 Pledgee: Panjin financing guarantee Group Co.,Ltd. Pledgor: Liaoning Yifang Petrochemical Co.,Ltd. Registration number: Y2022210000034 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dehydration reaction system suitable for C4 raw materials Effective date of registration: 20230606 Granted publication date: 20200403 Pledgee: Panjin financing guarantee Group Co.,Ltd. Pledgor: Liaoning Yifang Petrochemical Co.,Ltd. Registration number: Y2023210000135 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |