CN205634893U - Synthetic for thionyl chloride mother liquor recycling utilize system - Google Patents
Synthetic for thionyl chloride mother liquor recycling utilize system Download PDFInfo
- Publication number
- CN205634893U CN205634893U CN201620403513.1U CN201620403513U CN205634893U CN 205634893 U CN205634893 U CN 205634893U CN 201620403513 U CN201620403513 U CN 201620403513U CN 205634893 U CN205634893 U CN 205634893U
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- Prior art keywords
- tail gas
- pipe
- mother liquor
- reactor
- valve
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Abstract
The utility model relates to a synthetic for thionyl chloride mother liquor recycling utilize system, it includes the reactor, the top of reactor do not be connected with tail gas discharge pipe and tail gas recovery tube, tail gas discharge pipe's gas outlet end be connected with air exhaust device, air exhaust device's upper portion be connected with the injection pipe, the injection pipe be provided with the injection valve, the injection pipe is connected with the mother liquor recovery tube, the mother liquor recovery tube be provided with mother liquor recovery valve door, the liquid outlet end and the reactor of mother liquor recovery tube are connected, the inlet of injection pipe end is connected with the jet pump, the inlet end of jet pump be connected with the feed liquor pipe, the feed liquor pipe be provided with the feed liquor valve, the inlet end of feed liquor pipe is connected with the mother liquor recycling jar, the mother liquor recycling jar be connected with air exhaust device, the upper portion and the tail gas recovery tube of mother liquor recycling jar are connected, the sub -unit connection of reactor has a crude jar, the utility model has the advantages of simple structure, the energy can be saved, little, the finished product content height of intensity of labour.
Description
Technical field
This utility model belongs to thionyl chloride synthesis technical field, is specifically related to a kind of synthesizing chlorinated sulfoxide Recycling Mother Solution
Utilize system.
Background technology
In thionyl chloride synthesis process, in traditional synthesis technique, by direct for the mother solution after reaction completely in reactor
Carrying out distilation, there is certain defect in this synthesis technique, is mainly manifested in containing of thionyl chloride in reacted mother solution
Measure the lowest, to use the mode of straight run distillation to extract interior thionyl chloride, so since the most also waste substantial amounts of having failed
The raw material of full response, the labor intensity also increasing workman is big, wastes substantial amounts of resource, and the productive profit causing enterprise is low
Under, to this, develop a kind of simple in construction, save the energy, labor intensity is little, finished product content is high synthesizing chlorinated sulfoxide mother solution follows
Ring utilizes system tool to be of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of simple in construction, save the energy,
The synthesizing chlorinated sulfoxide mother liquid recycling system that labor intensity is little, finished product content is high.
The purpose of this utility model is achieved in that a kind of synthesizing chlorinated sulfoxide mother liquid recycling system, its bag
Including reactor, the top of described reactor is connected to tail gas discharging pipe and tail gas recycle pipe, described tail gas discharging pipe
Outlet port connect and have air extractor, the top of described air extractor connects has playpipe, described playpipe to be provided with
Injection valve, playpipe connects has disposing mother liquor pipe, described disposing mother liquor pipe to be provided with disposing mother liquor valve, disposing mother liquor pipe
Liquid outlet end be connected with reactor, the inlet end of playpipe connects ejector pump, and the inlet end of described ejector pump is even
Being connected to feed tube, described feed tube is provided with liquid flowing valve, and the inlet end of feed tube connects Recycling Mother Solution tank, described
Recycling Mother Solution tank is connected with air extractor, and the top of Recycling Mother Solution tank is connected with tail gas recycle pipe, and the bottom of reactor connects to be had
Crude product tank.
Described tail gas discharging pipe is provided with exhaust emissions valve.
Described tail gas recycle pipe is provided with tail gas recycle valve.
Described disposing mother liquor pipe and the junction of playpipe are arranged between injection valve and ejector pump.
Described ejector pump is HP jetting pump.
The beneficial effects of the utility model: this utility model in use, note by the mother solution that will obtain after reaction in reactor
Enter in Recycling Mother Solution tank, open liquid flowing valve and injection valve, utilize ejector pump by the mother solution in Recycling Mother Solution tank by injection
Pipe inspection, in air extractor, utilizes tail gas discharging pipe to mix with mother solution in the tail gas in reactor is discharged to air extractor simultaneously
Again make the raw material reacted the most completely fully react, thus improve the content of the thionyl chloride in mother solution, reduce material simultaneously
Waste, saved production cost, improve the productivity effect of enterprise, after the raw material in Recycling Mother Solution tank reacts completely, close
Close injection valve, open disposing mother liquor valve and tail gas recycle valve simultaneously, utilize ejector pump by the mother solution in Recycling Mother Solution tank
In injecting reactor, simultaneously by Recycling Mother Solution tank, the tail gas of no reaction is injected into reactor again with, fully improve former
The utilization rate of material, reduces production cost, and being disposed to of crude product tank collects the higher mother solution of chloride containing sulfoxide, and utilizes crude product
Tank carries out distillation extraction thionyl chloride goods to mother solution, and this utility model reduces the number of times of distillation thionyl chloride, improves chlorination
The content of sulfoxide distillation, i.e. reduces the waste of raw material, has saved again production cost, and this utility model has simple in construction, joint
Province's energy, the advantage that labor intensity is little, finished product content is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of synthesizing chlorinated sulfoxide mother liquid recycling system of this utility model.
In figure: 1, reactor 2, tail gas discharging pipe 3, tail gas recycle pipe 4, air extractor 5, playpipe 6, spray
Penetrate valve 7, disposing mother liquor pipe 8, disposing mother liquor valve 9, ejector pump 10, feed tube 11, liquid flowing valve 12, mother
Liquid circulating tank 13, crude product tank.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
Embodiment 1
As it is shown in figure 1, a kind of synthesizing chlorinated sulfoxide mother liquid recycling system, it includes reactor 1, described reaction
The top of device 1 is connected to tail gas discharging pipe 2 and tail gas recycle pipe 3, and the outlet port of described tail gas discharging pipe 2 connects to be had
Air extractor 4, the top of described air extractor 4 connects has playpipe 5, described playpipe 5 to be provided with injection valve 6, spray
Penetrate pipe 5 connect have disposing mother liquor pipe 7, described disposing mother liquor pipe 7 to be provided with disposing mother liquor valve 8, disposing mother liquor pipe 7 go out liquid
Mouth end is connected with reactor 1, and the inlet end of playpipe 5 connects ejector pump 9, and the inlet end of described ejector pump 9 connects
Having feed tube 10, described feed tube 10 to be provided with liquid flowing valve 11, the inlet end of feed tube 10 connects Recycling Mother Solution tank
12, described Recycling Mother Solution tank 12 is connected with air extractor 4, and the top of Recycling Mother Solution tank 12 is connected with tail gas recycle pipe 3, reaction
The bottom of device 1 connects crude product tank 13.
This utility model in use, will in reactor, after reaction, the mother solution that obtain injects Recycling Mother Solution tank, open into
Fluid valve and injection valve, utilize ejector pump to be ejected in air extractor by playpipe by the mother solution in Recycling Mother Solution tank, with
Tail gas in reactor is discharged in air extractor to mix again make to react the most completely former with mother solution by Shi Liyong tail gas discharging pipe
Material fully reaction, thus improve the content of the thionyl chloride in mother solution, reduce the waste of material simultaneously, saved and produced into
This, improve the productivity effect of enterprise, after the raw material in Recycling Mother Solution tank reacts completely, closes injection valve, opens simultaneously
Disposing mother liquor valve and tail gas recycle valve, utilize ejector pump by the mother solution injecting reactor in Recycling Mother Solution tank, will simultaneously
In the tail gas of no reaction is injected into reactor in Recycling Mother Solution tank again with, fully improve the utilization rate of raw material, reduce and produce
Cost, crude product tank be disposed to collect the higher mother solution of chloride containing sulfoxide, and utilize crude product tank that mother solution is carried out distillation to carry
Taking thionyl chloride goods, this utility model reduces the number of times of distillation thionyl chloride, improves the content of thionyl chloride distillation, i.e. drops
The low waste of raw material, has saved again production cost, this utility model have simple in construction, save the energy, labor intensity is little, become
The advantage that product content is high.
Embodiment 2
As it is shown in figure 1, a kind of synthesizing chlorinated sulfoxide mother liquid recycling system, it includes reactor 1, described reaction
The top of device 1 is connected to tail gas discharging pipe 2 and tail gas recycle pipe 3, and the outlet port of described tail gas discharging pipe 2 connects to be had
Air extractor 4, the top of described air extractor 4 connects has playpipe 5, described playpipe 5 to be provided with injection valve 6, spray
Penetrate pipe 5 connect have disposing mother liquor pipe 7, described disposing mother liquor pipe 7 to be provided with disposing mother liquor valve 8, disposing mother liquor pipe 7 go out liquid
Mouth end is connected with reactor 1, and the inlet end of playpipe 5 connects ejector pump 9, and the inlet end of described ejector pump 9 connects
Having feed tube 10, described feed tube 10 to be provided with liquid flowing valve 11, the inlet end of feed tube 10 connects Recycling Mother Solution tank
12, described Recycling Mother Solution tank 12 is connected with air extractor 4, and the top of Recycling Mother Solution tank 12 is connected with tail gas recycle pipe 3, reaction
The bottom of device 1 connects has crude product tank 13, described tail gas discharging pipe 2 to be provided with exhaust emissions valve, described tail gas recycle pipe 3
Being provided with tail gas recycle valve, described disposing mother liquor pipe 7 is arranged on injection valve 6 and ejector pump 9 with the junction of playpipe 5
Between, described ejector pump 9 is HP jetting pump.
This utility model in use, will in reactor, after reaction, the mother solution that obtain injects Recycling Mother Solution tank, open into
Fluid valve and injection valve, utilize ejector pump to be ejected in air extractor by playpipe by the mother solution in Recycling Mother Solution tank, with
Tail gas in reactor is discharged in air extractor to mix again make to react the most completely former with mother solution by Shi Liyong tail gas discharging pipe
Material fully reaction, thus improve the content of the thionyl chloride in mother solution, reduce the waste of material simultaneously, saved and produced into
This, improve the productivity effect of enterprise, after the raw material in Recycling Mother Solution tank reacts completely, closes injection valve, opens simultaneously
Disposing mother liquor valve and tail gas recycle valve, utilize ejector pump by the mother solution injecting reactor in Recycling Mother Solution tank, will simultaneously
In the tail gas of no reaction is injected into reactor in Recycling Mother Solution tank again with, fully improve the utilization rate of raw material, reduce and produce
Cost, crude product tank be disposed to collect the higher mother solution of chloride containing sulfoxide, and utilize crude product tank that mother solution is carried out distillation to carry
Taking thionyl chloride goods, this utility model reduces the number of times of distillation thionyl chloride, improves the content of thionyl chloride distillation, i.e. drops
The low waste of raw material, has saved again production cost, this utility model have simple in construction, save the energy, labor intensity is little, become
The advantage that product content is high.
Claims (5)
1. a synthesizing chlorinated sulfoxide mother liquid recycling system, it includes reactor, it is characterised in that: described reactor
Top be connected to tail gas discharging pipe and tail gas recycle pipe, the outlet port of described tail gas discharging pipe connects dress of bleeding
Putting, the top of described air extractor connects has playpipe, described playpipe to be provided with injection valve, and playpipe connects mother
Liquid recovery tube, described disposing mother liquor pipe is provided with disposing mother liquor valve, and the liquid outlet end of disposing mother liquor pipe is connected with reactor,
The inlet end of playpipe connects ejector pump, and the inlet end of described ejector pump connects feed tube, described feed tube
Being provided with liquid flowing valve, the inlet end of feed tube connects Recycling Mother Solution tank, and described Recycling Mother Solution tank is with air extractor even
Connecing, the top of Recycling Mother Solution tank is connected with tail gas recycle pipe, and the bottom of reactor connects crude product tank.
One the most according to claim 1 synthesizing chlorinated sulfoxide mother liquid recycling system, it is characterised in that: described
Tail gas discharging pipe is provided with exhaust emissions valve.
One the most according to claim 1 synthesizing chlorinated sulfoxide mother liquid recycling system, it is characterised in that: described
Tail gas recycle pipe is provided with tail gas recycle valve.
One the most according to claim 1 synthesizing chlorinated sulfoxide mother liquid recycling system, it is characterised in that: described
The junction of disposing mother liquor pipe and playpipe is arranged between injection valve and ejector pump.
One the most according to claim 1 synthesizing chlorinated sulfoxide mother liquid recycling system, it is characterised in that: described
Ejector pump is HP jetting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403513.1U CN205634893U (en) | 2016-05-06 | 2016-05-06 | Synthetic for thionyl chloride mother liquor recycling utilize system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403513.1U CN205634893U (en) | 2016-05-06 | 2016-05-06 | Synthetic for thionyl chloride mother liquor recycling utilize system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205634893U true CN205634893U (en) | 2016-10-12 |
Family
ID=57049689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403513.1U Expired - Fee Related CN205634893U (en) | 2016-05-06 | 2016-05-06 | Synthetic for thionyl chloride mother liquor recycling utilize system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205634893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485019A (en) * | 2018-11-27 | 2019-03-19 | 江西世龙实业股份有限公司 | A kind of thionyl chloride production gas phase circulator and method |
-
2016
- 2016-05-06 CN CN201620403513.1U patent/CN205634893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485019A (en) * | 2018-11-27 | 2019-03-19 | 江西世龙实业股份有限公司 | A kind of thionyl chloride production gas phase circulator and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190506 |