CN209476224U - A kind of drying molding device of methyl sodiosul foaliphatate - Google Patents
A kind of drying molding device of methyl sodiosul foaliphatate Download PDFInfo
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- CN209476224U CN209476224U CN201821209918.7U CN201821209918U CN209476224U CN 209476224 U CN209476224 U CN 209476224U CN 201821209918 U CN201821209918 U CN 201821209918U CN 209476224 U CN209476224 U CN 209476224U
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- drying
- vacuum
- curing
- sodiosul foaliphatate
- methyl sodiosul
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Abstract
The utility model relates to a kind of drying molding devices of surfactant.Purpose is to provide a kind of drying molding device of methyl sodiosul foaliphatate；The device can effectively improve the curing rate of product at low temperature, solve the problems such as operation stability is poor, and energy consumption is high in existing methyl sodiosul foaliphatate drying technology.Technical solution is: a kind of drying molding device of methyl sodiosul foaliphatate, it is characterised in that the device includes the neutralize slip entrance being sequentially connected by pipeline, vacuum drying system, dry delivery pump, curing stop column, steel belt cooler and product outlet；The vacuum drying system concatenates to be formed for one or more drying devices；The drying device is vacuum turbulent drier or vacuum knifing drier.
Description
Technical field
The utility model relates to a kind of drying molding device of surfactant, specifically a kind of methyl sodiosul foaliphatate
Drying molding device.
Background technique
Methyl sodiosul foaliphatate (MES) is using natural reproducible grease --- one kind that palm oil is produced as raw material
Anionic surfactant, has that performance is mild, safe and non-toxic, small to human body irritation, resistance to hard water is strong, in cold warm water
Have the advantages that excellent soil release performance and washes are easily biodegradable, is that current generally acknowledged in the world can substitute petroleum primary surface
The third generation environment-friendly type surfactant of activating agent sodium alkyl benzene sulfonate, is widely used in liquid detergent, non-phosphide detergent etc.
In terms of various household washing articles and textile and dyeing industry, petrochemical, industrial hard surface cleaning.
The production technology of MES is complex, it is currently used be sulfonated fatty acid methyl ester, aging, methyl esters sulfonic acid again
Esterification bleaching, neutralizes, drying and moulding production curable type methyl sodiosul foaliphatate.
The continuous normal operation of current drying and moulding system is the key technology in MES production, is generally required first with dry
Drying system is dry by MES slurry high temperature dehydration, and steel belt cooler cooling and solidifying molding is recycled to obtain solid-state MES product.It is different
The curing rate of the MES of solid content at low temperature differs greatly, as long as the MES product of solid content 95% thoroughly solidifies at 5 DEG C
Several minutes, but the product of solid content 90% at 5 DEG C thoroughly solidification may will a few hours, this curing rate is difficult existing
Have and realizes cooling and solidifying molding in some cooling and shaping equipment.
Therefore, the drying and moulding technology of existing MES, which is generally required, arrives MES slurry in drying system drying to solid content
95%, it recycles steel belt cooler etc. to be cooled and shaped in equipment and cools and solidifies molding.But the viscosity of methyl sodiosul foaliphatate with
Active matter content increases and sharply increases；When temperature is 90 DEG C, solid content is up to 800Pas in 95% product viscosity, high
Viscosity causes the equipment requirement of methyl sodiosul foaliphatate drying system high, and energy consumption for drying is high, continuous run well more is stranded
It is difficult.
Utility model content
The purpose of the utility model is to provide a kind of drying molding devices of methyl sodiosul foaliphatate；The device can have
Effect improves the curing rate of product at low temperature, solves operation stability in existing methyl sodiosul foaliphatate drying technology
The problems such as difference, energy consumption is high.
The utility model is achieved through the following technical solutions:
A kind of drying molding device of methyl sodiosul foaliphatate, it is characterised in that the device includes passing through pipeline successively phase
Neutralize slip entrance even, vacuum drying system, dry delivery pump, curing stop column, steel belt cooler and product outlet；
The vacuum drying system concatenates to be formed for one or more drying devices；The drying device is vacuum turbulent flow
Drier or vacuum knifing drier；
The curing stops column, is the conventional tank body of Batch Process, or the streamline column for continuous production.
The curing also concatenates a cooler before stopping column.
Compared with prior art, the utility model has following technical characterstic and advantage:
1, the utility model cures the methyl sodiosul foaliphatate slurry for the high-content that original drying system comes out
Processing, changes the intermolecular arrangement of methyl sodiosul foaliphatate and water, can significantly improve methyl sodiosul foaliphatate slurry
Curing rate at low temperature；It, the low-temperature setting time, can be small from original number by taking solid content is 85%MES slurry as an example
Several minutes of Shi Jiangzhi.
2, the product differentiation of the storage and transportation stability of the MES product of solid content 85% and 95% or more solid content is not under room temperature
Greatly, but the two the phosphoric acid difference at 90 DEG C it is obvious (phosphoric acid is 100Pas at 90 DEG C of 85%MES product,
800Pas is up at 95% 90 DEG C of product)；The solid-state that can be 85% with steady production solid content using utility model device
MES product, due to the reduction of drying system phosphoric acid, being greatly reduced drying system operation energy consumption (can generally decline
60% or more), drying system equipment requirement is also greatly reduced, and continuous operation stability greatly improves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the continuous drying molding machine of methyl sodiosul foaliphatate described in the utility model.
In figure, 1 is MES neutralize slip entrance, and 2 be drying system, and 3 stop column for dry delivery pump, 4 for curing, and 5 be steel
Band cooler, 6 be products export.
Specific embodiment
The utility model is further illustrated below in conjunction with specific implementation case.
Embodiment one
The continuous drying molding machine of the methyl sodiosul foaliphatate of 3t/h.
The device includes the neutralize slip entrance being sequentially connected by pipeline, vacuum drying system, dry delivery pump, curing
Stop column, steel belt cooler and product outlet；Wherein drying system is scraped using a set of vacuum turbulent flow drying equipment and a set of vacuum
Film drying equipment concatenation, curing stop the streamline column that column is a Φ 1000mm*4000mm.
The MES neutralize slip (mass fraction MES55%, the water 30%, methanol 15% of concrete component) that neutralized system obtains
Enter drying system by the flow of 3t/h, obtaining temperature after drying is 90 DEG C, the MES slurry of solid content 85%；Expect after drying
Slurry is conveyed into curing through dry delivery pump and stops column, 90 DEG C or so progress maturation process about 100min；It is cooling to finally enter steel band
Machine is cooled and shaped at 5 DEG C, finally obtains the sheet methyl sodiosul foaliphatate product that solid content is 85%.The product and routine
It is as follows that technique (being directly cooled and shaped technique after dry) obtains the curing rate comparison of product at 5 DEG C:
Low-temperature setting velocity contrast's data of table 1MES
| Product processing method | Curing time at 5 DEG C |
| Technique is directly cooled and shaped after drying | >2h |
| By the utility model process | 150s |
Embodiment two
The continuous drying molding machine of the methyl sodiosul foaliphatate of 3t/h.
The device includes the neutralize slip entrance being sequentially connected by pipeline, vacuum drying system, dry delivery pump, curing
Stop column, steel belt cooler and product outlet；Wherein drying system is rolled using a set of vacuum turbulent flow drying equipment and a set of vacuum
Cylinder drying equipment concatenation；Curing stops the streamline column that column is a Φ 1000mm*4000mm.
The MES neutralize slip (mass fraction MES60%, the water 30%, methanol 10% of concrete component) that neutralized system obtains
Enter drying system by the flow of 3t/h, obtaining temperature after drying is 95 DEG C, the MES slurry of solid content 90%；Expect after drying
Slurry enters curing after a tubulation cooler cools to 85 DEG C and stops column, 85 DEG C or so progress through dry delivery pump conveying
Maturation process about 100min；It finally enters steel belt cooler to be cooled and shaped at 5 DEG C, finally obtains the piece that solid content is 90%
Shape methyl sodiosul foaliphatate product.The product and common process (being directly cooled and shaped technique after dry) obtain product at 5 DEG C
Under curing rate comparison it is as follows:
Low-temperature setting velocity contrast's data of table 2MES
| Product processing method | Curing time at 5 DEG C |
| Technique is directly cooled and shaped after drying | >2h |
| By the utility model process | 100s |
Embodiment three
The drying molding device of the methyl sodiosul foaliphatate of 3t/h.
The device includes the neutralize slip entrance being sequentially connected by pipeline, vacuum drying system, dry delivery pump, curing
Stop column, steel belt cooler and product outlet；Wherein drying system is scraped using a set of vacuum turbulent flow drying equipment and a set of vacuum
Film drying equipment concatenation；It is 10m that curing, which stops column,3Heat insulation tank.
The MES neutralize slip (mass fraction MES60%, the water 30%, methanol 10% of concrete component) that neutralized system obtains
Enter drying system by the flow of 3t/h, obtaining temperature after drying is 95 DEG C, the MES slurry of solid content 90%；Expect after drying
Slurry enters curing through dry delivery pump conveying after a tubulation cooler cools to 85 DEG C and stops in column, stands at 85 DEG C
It after keeping the temperature 3h, is cooled and shaped at 5 DEG C into steel belt cooler, finally obtains the sheet fatty acid methyl ester sulphur that solid content is 90%
Sour sodium product.The product and common process (being directly cooled and shaped technique after dry) obtain the curing rate pair of product at 5 DEG C
Than as follows:
Low-temperature setting velocity contrast's data of table 3MES
| Product processing method | 5 DEG C of 90%MES curing times |
| Technique is directly cooled and shaped after drying | >2h |
| By the utility model process | 100s |
Claims (1)
1. a kind of drying molding device of methyl sodiosul foaliphatate, it is characterised in that the device includes being sequentially connected by pipeline
Neutralize slip entrance, vacuum drying system, dry delivery pump, curing stop column, steel belt cooler and product outlet；
The vacuum drying system concatenates to be formed for one or more drying devices；The drying device is dry for vacuum turbulent flow
Device or vacuum knifing drier；
The curing stops column, is the conventional tank body of Batch Process, or the streamline column for continuous production；
The curing concatenates a cooler before stopping column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209918.7U CN209476224U (en) | 2018-07-27 | 2018-07-27 | A kind of drying molding device of methyl sodiosul foaliphatate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821209918.7U CN209476224U (en) | 2018-07-27 | 2018-07-27 | A kind of drying molding device of methyl sodiosul foaliphatate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209476224U true CN209476224U (en) | 2019-10-11 |
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ID=68110703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821209918.7U Expired - Fee Related CN209476224U (en) | 2018-07-27 | 2018-07-27 | A kind of drying molding device of methyl sodiosul foaliphatate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209476224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889236A (en) * | 2018-07-27 | 2018-11-27 | 赞宇科技集团股份有限公司 | A kind of drying technology and device of methyl sodiosul foaliphatate |
-
2018
- 2018-07-27 CN CN201821209918.7U patent/CN209476224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889236A (en) * | 2018-07-27 | 2018-11-27 | 赞宇科技集团股份有限公司 | A kind of drying technology and device of methyl sodiosul foaliphatate |
| CN108889236B (en) * | 2018-07-27 | 2024-02-23 | 赞宇科技集团股份有限公司 | Drying and forming process and device for fatty acid methyl ester sodium sulfonate |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191011 |