CN202415416U - Reaction device for producing tetramethyl thiuram disulfide (TMTD) by using methanol method - Google Patents
Reaction device for producing tetramethyl thiuram disulfide (TMTD) by using methanol method Download PDFInfo
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- CN202415416U CN202415416U CN2011205502383U CN201120550238U CN202415416U CN 202415416 U CN202415416 U CN 202415416U CN 2011205502383 U CN2011205502383 U CN 2011205502383U CN 201120550238 U CN201120550238 U CN 201120550238U CN 202415416 U CN202415416 U CN 202415416U
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Abstract
The utility model relates to a chemical reactor, in particular to a reaction device for producing tetramethyl thiuram disulfide (TMTD) by using a methanol method. The device comprises a proportioning tank, a reaction kettle, a filter, a distillation tower, steam drying equipment and a boiler; the side wall of each of the proportioning tank, the reaction kettle and the distillation tower is provided with a circulating water jacket; the outlet of the circulating water jacket of the proportioning tank is connected with the inlet of the circulating water jacket of the reaction kettle; the outlet of the circulating water jacket of the reaction kettle is connected with the inlet of the circulating water jacket of the distillation tower; and the outlet of the circulating water jacket of the distillation tower is connected with the water inlet of the external boiler. According to the device, a circulating mode is adopted for reaction, so that raw materials are not wasted; and hot water in production can be used for heating.
Description
Technical field
The utility model relates to a kind of chemical reactor, and specifically a kind of methyl alcohol method is produced the reaction unit of TMTD.
Background technology
At present, the TMTD production equipment stresses and logistics circulation usually, to the utilization that do not add of water cycle, has slatterned greatly for the heat energy in the production process mostly, and it is imperative that the heat energy in production process being utilizes.
The utility model content
The utility model purpose is to provide a kind of methyl alcohol method to produce the reaction unit of TMTD.
The reaction unit that a kind of methyl alcohol method is produced TMTD comprises material-compound tank, reaction kettle, strainer, distillation tower, drying with steam equipment, boiler,
On the sidewall of material-compound tank, reaction kettle, distillation tower, be provided with the recirculated water chuck; Material-compound tank recirculated water JO links to each other with reaction kettle recirculated water JI; Reaction kettle recirculated water JO links to each other with distillation tower recirculated water JI, and distillation tower recirculated water JO links to each other with the water inlet of extraneous boiler;
The steam outlet of boiler links to each other with the steam entry of drying with steam equipment, the outlet of the steam water of drying with steam equipment and boiler water return pipeline link to each other;
The material outlet of material-compound tank links to each other through pipeline with the material inlet of reaction kettle; The material outlet of reaction kettle links to each other through pipeline with the material inlet of strainer; The solid materials outlet of strainer bottom links to each other through pipeline with the material inlet of drying with steam equipment; The liquid material outlet of strainer middle and lower part links to each other through pipeline with the material inlet of distillation tower, and the liquids recovery mouth on distillation tower top links to each other through pipeline with the material inlet of material-compound tank.
The hot water outlet of boiler links to each other with the heating circulation line entrance and exit in house with water return pipeline.
Said drying with steam equipment is vibratory screening apparatus formula baker, and the employing water vapor is a thermal medium, serves as the oven dry interchanger with the shell and tube radiator element.
Said reaction kettle is provided with oxygen intake, and drying with steam equipment is provided with material outlet.
The material inlet of said material-compound tank links to each other through pipeline with methyl alcohol storage tank, dimethylamine agueous solution storage tank and dithiocarbonic anhydride storage tank.
Said dithiocarbonic anhydride storage tank top is provided with water tank, directly is communicated with through pipeline between water tank and dithiocarbonic anhydride storage tank.
The utlity model has following advantage:
1. the utility model adopts the Recycle design reaction, does not waste raw material.
2. the hot water when the utility model is produced product in the production capable of using heats.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
In conjunction with accompanying drawing, the structure of the utility model is further specified as follows.
Embodiment 1
As shown in Figure 1, the utility model comprises material-compound tank, reaction kettle, strainer, distillation tower, drying with steam equipment, boiler,
On the sidewall of material-compound tank, reaction kettle, distillation tower, be provided with the recirculated water chuck; Material-compound tank recirculated water JO links to each other with reaction kettle recirculated water JI; Reaction kettle recirculated water JO links to each other with distillation tower recirculated water JI, and distillation tower recirculated water JO links to each other with the water inlet of extraneous boiler;
The steam outlet of boiler links to each other with the steam entry of drying with steam equipment, the outlet of the steam water of drying with steam equipment and boiler water return pipeline link to each other;
The material outlet of material-compound tank links to each other through pipeline with the material inlet of reaction kettle; The material outlet of reaction kettle links to each other through pipeline with the material inlet of strainer; The solid materials outlet of strainer bottom links to each other through pipeline with the material inlet of drying with steam equipment; The liquid material outlet of strainer middle and lower part links to each other through pipeline with the material inlet of distillation tower, and the liquids recovery mouth on distillation tower top links to each other through pipeline with the material inlet of material-compound tank.
The hot water outlet of boiler links to each other with the heating circulation line entrance and exit in house with water return pipeline.
Said drying with steam equipment is vibratory screening apparatus formula baker, and the employing water vapor is a thermal medium, serves as the oven dry interchanger with the shell and tube radiator element.
Said reaction kettle is provided with oxygen intake, and drying with steam equipment is provided with material outlet.
The material inlet of said material-compound tank links to each other through pipeline with methyl alcohol storage tank, dimethylamine agueous solution storage tank and dithiocarbonic anhydride storage tank.
Said dithiocarbonic anhydride storage tank top is provided with water tank, directly is communicated with through pipeline between water tank and dithiocarbonic anhydride storage tank.
During use, material mixes the back and feeds in the reaction kettle in material-compound tank, oxygen is fed reaction kettle react, and after reaction was accomplished, material got into strainer; Material in the strainer filters through condensation and is divided into solid materials and liquid material, and solid materials feeds and is product after drying with steam equipment is dried, and liquid material feeds distillation tower, and solvent is reclaimed in liquid material distillation back, the recovery solvent returns material-compound tank.
Water gets into material-compound tank recirculated water chuck from material-compound tank recirculated water JI; Flow through and get into reaction kettle recirculated water chuck behind the material-compound tank recirculated water chuck; Get into distillation tower recirculated water chuck from reaction kettle recirculated water JO again, flow into the extraneous boiler from distillation tower recirculated water JO again;
The steam outlet of boiler links to each other with the steam entry of drying with steam equipment, the outlet of the steam water of drying with steam equipment and boiler water return pipeline link to each other; The hot water outlet of boiler links to each other with the heating circulation line entrance and exit in house with water return pipeline.
Claims (6)
1. a methyl alcohol method is produced the reaction unit of TMTD, it is characterized in that: comprise material-compound tank, reaction kettle, strainer, distillation tower, drying with steam equipment, boiler,
On the sidewall of material-compound tank, reaction kettle, distillation tower, be provided with the recirculated water chuck; Material-compound tank recirculated water JO links to each other with reaction kettle recirculated water JI; Reaction kettle recirculated water JO links to each other with distillation tower recirculated water JI, and distillation tower recirculated water JO links to each other with the water inlet of extraneous boiler;
The steam outlet of boiler links to each other with the steam entry of drying with steam equipment, the outlet of the steam water of drying with steam equipment and boiler water return pipeline link to each other;
The material outlet of material-compound tank links to each other through pipeline with the material inlet of reaction kettle; The material outlet of reaction kettle links to each other through pipeline with the material inlet of strainer; The solid materials outlet of strainer bottom links to each other through pipeline with the material inlet of drying with steam equipment; The liquid material outlet of strainer middle and lower part links to each other through pipeline with the material inlet of distillation tower, and the liquids recovery mouth on distillation tower top links to each other through pipeline with the material inlet of material-compound tank.
2. produce the reaction unit of TMTD according to the said methyl alcohol method of claim 1, it is characterized in that:
The hot water outlet of boiler links to each other with the heating circulation line entrance and exit in house with water return pipeline.
3. produce the reaction unit of TMTD according to the said methyl alcohol method of claim 1, it is characterized in that:
Said drying with steam equipment is vibratory screening apparatus formula baker, and the employing water vapor is a thermal medium, serves as the oven dry interchanger with the shell and tube radiator element.
4. produce the reaction unit of TMTD according to the said methyl alcohol method of claim 1, it is characterized in that: said reaction kettle is provided with oxygen intake, and drying with steam equipment is provided with material outlet.
5. produce the reaction unit of TMTD according to the said methyl alcohol method of claim 1, it is characterized in that:
The material inlet of said material-compound tank links to each other through pipeline with methyl alcohol storage tank, dimethylamine agueous solution storage tank and dithiocarbonic anhydride storage tank.
6. produce the reaction unit of TMTD according to the said methyl alcohol method of claim 5, it is characterized in that:
Said dithiocarbonic anhydride storage tank top is provided with water tank, directly is communicated with through pipeline between water tank and dithiocarbonic anhydride storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205502383U CN202415416U (en) | 2011-12-23 | 2011-12-23 | Reaction device for producing tetramethyl thiuram disulfide (TMTD) by using methanol method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205502383U CN202415416U (en) | 2011-12-23 | 2011-12-23 | Reaction device for producing tetramethyl thiuram disulfide (TMTD) by using methanol method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415416U true CN202415416U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205502383U Expired - Lifetime CN202415416U (en) | 2011-12-23 | 2011-12-23 | Reaction device for producing tetramethyl thiuram disulfide (TMTD) by using methanol method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147579A (en) * | 2017-12-13 | 2018-06-12 | 杭州拓瑞博科技有限公司 | A kind of good fortune U.S. class production waste water active ingredient recoverying and utilizing method |
-
2011
- 2011-12-23 CN CN2011205502383U patent/CN202415416U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147579A (en) * | 2017-12-13 | 2018-06-12 | 杭州拓瑞博科技有限公司 | A kind of good fortune U.S. class production waste water active ingredient recoverying and utilizing method |
| CN108147579B (en) * | 2017-12-13 | 2021-01-05 | 杭州拓瑞博科技有限公司 | Method for recycling active ingredients in Fumei production wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
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| CX01 | Expiry of patent term |