CN101071037A - Alpha-sulfonated fatty acid ester salt drying device - Google Patents
Alpha-sulfonated fatty acid ester salt drying device Download PDFInfo
- Publication number
- CN101071037A CN101071037A CN 200710015678 CN200710015678A CN101071037A CN 101071037 A CN101071037 A CN 101071037A CN 200710015678 CN200710015678 CN 200710015678 CN 200710015678 A CN200710015678 A CN 200710015678A CN 101071037 A CN101071037 A CN 101071037A
- Authority
- CN
- China
- Prior art keywords
- fatty acid
- alpha
- acid ester
- ester salt
- drying chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 61
- 239000000194 fatty acid Substances 0.000 title claims abstract description 29
- 235000014113 dietary fatty acids Nutrition 0.000 title claims description 28
- 229930195729 fatty acid Natural products 0.000 title claims description 28
- -1 fatty acid ester salt Chemical class 0.000 title claims description 18
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013019 agitation Methods 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 239000010436 fluorite Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A alpha sulfur-fatty acid ester salt dryer is composed by air blower, flowrate allotter, drying chamber, total discharge pipe, refrigerator and heat exchanger. The flowrate allotter has a number of air outlets to sending hot air into the drying chamber, and the fluorite's size is adjustable. The drying chamber is composed by agitation motor, 2 to 80 grade rotor treadle bar and 2 to 80 inlet openings connected to the air outlets of the drying chamber. The material is heated by hot air, volatile solvent taken away with wind, to dry the material. The invention has the features of suitable designing, easily made, drying temperature easily controlled, good drying effect, high quality of products.
Description
One, technical field
The invention belongs to the surfactant field, relate to a kind of alpha-sulfonated fatty acid ester salt drying device.The drying that is used for alpha-sulfo fatty acid ester salt.
Two, background technology
Alpha-sulfo fatty acid ester salt is a kind of good novel surfactant, has characteristics such as resistance to hard water is strong, biological degradability is good, can be used for industries such as daily-use chemical industry and ore dressing.
Alpha-sulfo fatty acid ester salt normally makes sulfonic acid by fatty acid ester and sulfur trioxide effect, again through bleaching handle, to make active matter content be 30%～50% paste in the alkali neutralization; Sometimes in order neutralizing conveniently, sulfonic acid can be dissolved in a large amount of organic solvents, under homogeneous state, to neutralize then, make the easy of operation change.Paste poor stability, facile hydrolysis, and be not suitable for making the powdery cleaning product, barrelling is sold and has also been strengthened the packing of product and cost of transportation.Therefore, be dried into graininess or Powderedly be directly used in the composite ideal of washing powder.But this product non-refractory, temperature Gao Shiyi decomposes, color and luster is deepened; The viscosity height is difficult for disperseing, and the solvent in the material is difficult for removing.Dry technology about alpha-sulfo fatty acid ester salt yet there are no report.The drying of vague generalization chemical product has following several method: the one, and vacuum fluidized bed type seasoning; The 2nd, the high tower spray drying method; The 3rd, pulse tube pneumatic conveying drying method, the 4th, rotating thin film seasoning.Because this product under the situation of being heated, is high viscosity, conductivity of heat is poor, solvent is not volatile, easily adhere on the chamber wall, the said method drying effect is not very desirable, has that drying efficiency is low, solvent is difficult for Ex-all, product decomposes easily and problem such as color is dark.
Three, summary of the invention
For overcoming the defective of prior art, the invention provides a kind of drying device of reasonable in design, easy and simple to handle, drying effect is good, product quality is high alpha-sulfo fatty acid ester salt.
A kind of alpha-sulfonated fatty acid ester salt drying device comprises following equipment:
One of drying chamber is made up of stirring motor, rotor layering device and inlet and outlet, is used for the drying of alpha-sulfo fatty acid ester;
One of air volume distributor is positioned at before the drying chamber, has 2～80 air outlets to blow to drying chamber;
One of blower fan is positioned at before the air volume distributor, is used for sending hot blast to air volume distributor;
One of heat exchanger is positioned at before the blower fan, is used to provide hot blast;
One of total discharge pipe is positioned at after the drying chamber, 2～80 air inlets are arranged and is connected with the drying chamber air outlet;
One of refrigerator is positioned at after total discharge pipe, is used for cooling and reclaims solvent.
Preferably, there is a charging aperture on described drying chamber top; The rotor layering device has 2～80 grades, on each level an air inlet and an air outlet is arranged respectively, and the top is provided with stirring motor.
Described rotor layering device is scraped lamina membranacea by stator orifice plate and rotor and is formed, and several circular holes are arranged on the stator orifice plate, and its diameter can be decided according to material viscosity, and levels can be had any different; Rotor is scraped the lamina membranacea of scraping that lamina membranacea is right-angled intersection, and rotor is scraped lamina membranacea and is installed on the turning cylinder.
Described air volume distributor is provided with an air inlet that is connected with blower fan and 2～80 air outlets, and air outlet is connected with air inlet on each grade of rotor layering device respectively.
Described hot blast comes automatic heat-exchanger.Described hot blast is 50～150 ℃ a air, preferred 60～100 ℃.
In the described heat exchanger heat-exchange tube is arranged, be connected with high temperature heat conductive oil in the pipe.
The working method of above-mentioned alpha-sulfonated fatty acid ester salt drying device is as follows:
1, alpha-sulfo fatty acid ester salt solution or paste enter on the drying chamber first order layering device (9) by drying chamber top feed pipe (8).
2, material is scraped relative motion between the lamina membranacea by stator orifice plate on every grade of rotor layering device (9) and rotor, makes material enter next stage into strips.
3, come automatic heat-exchanger (1) to send into air volume distributor (3) by total blast pipe (11) through the hot blast of blower fan (2), enter drying chamber (4) through a blast pipe (11) again, and the solvent of the volatilization of will being heated is taken away, enter total discharge pipe (5) through a discharge pipe (12), reclaim solvent through refrigerator (6) cooling again.If do not reclaim directly emptying of solvent.
4, dry good material is through discharge nozzle (13) discharging.
The characteristics that the present invention has is reasonable in design, easy to manufacture, baking temperature is easy to control, drying effect is good, product quality is high.
Four, description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of stator orifice plate among the present invention.
Fig. 3 is the structural representation of rotor layering device of the present invention.
Wherein, 1, heat exchanger, 2, blower fan, 3, air volume distributor, 4, drying chamber, 5, total discharge pipe, 6, refrigerator, 7, stirring motor, 8, feed pipe, 9, the multi-stage rotor layering device, 10, total blast pipe, 11, a blast pipe, 12, a discharge pipe, 13, discharge nozzle
Five, the specific embodiment
Embodiment: structure of the present invention such as Fig. 1, Fig. 2, shown in Figure 3, drying device is made up of blower fan, air volume distributor, drying chamber, total discharge pipe, refrigerator, heat exchanger.Air volume distributor has a plurality of air outlets to send hot blast to drying chamber, the air quantity adjustable size.Drying chamber is made up of shower nozzle, multi-stage rotor layering device and a plurality of inlet and outlet.Total discharge pipe has a plurality of air inlets and is connected with the drying chamber air outlet.
Described rotor layering device is scraped lamina membranacea by stator orifice plate and rotor and is formed, and several circular holes are arranged on the stator orifice plate, and its diameter can be decided according to material properties, and levels can be had any different; The center of stator orifice plate is provided with a rotor and scrapes the lamina membranacea installing hole, and rotor is scraped the lamina membranacea of scraping that lamina membranacea is right-angled intersection, and rotor is scraped lamina membranacea and is installed on the turning cylinder.
There is a feed nozzle on described drying chamber top, and the rotor layering device has 2～80 grades, on each level an air inlet and an air outlet is arranged respectively, and the top is provided with stirring motor.
Described air volume distributor is provided with an air inlet that is connected with blower fan and 2～80 air outlets, and air outlet is connected with air inlet on each grade of rotor layering device respectively.
Described hot blast comes automatic heat-exchanger.Described hot blast is 50～150 ℃ a air, preferred 60～100 ℃.
In the described heat exchanger heat-exchange tube is arranged, be connected with high temperature heat conductive oil in the pipe.
The working method of above-mentioned alpha-sulfonated fatty acid ester salt drying device is as follows:
1, alpha-sulfo fatty acid ester salt solution or paste enter drying chamber feed pipe (8) by feed pipe and enter on the first order layering device (9).
2, material is scraped relative motion between the lamina membranacea by stator orifice plate on every grade of rotor layering device (9) and rotor, makes material enter next stage into strips.
3, come automatic heat-exchanger (1) to send into air volume distributor (3) by total blast pipe (10) through the hot blast of blower fan (2), enter drying chamber (4) through a blast pipe (11) again, and the solvent of the volatilization of will being heated is taken away, enter total discharge pipe (5) through an exhaust duct (12), but reclaim solvent through refrigerator cold (6) again.If do not reclaim directly emptying of solvent.
4, dry good material is through discharge nozzle (13) discharging.
Claims (10)
1, a kind of alpha-sulfonated fatty acid ester salt drying device comprises following equipment:
One of drying chamber is made up of stirring motor, rotor layering device and inlet and outlet, is used for the drying of alpha-sulfo fatty acid ester;
One of air volume distributor is positioned at before the drying chamber, has 2～80 air outlets to blow to drying chamber;
One of blower fan is positioned at before the air volume distributor, is used for sending hot blast to air volume distributor;
Heat exchanger is positioned at before the blower fan, is used to provide hot blast;
One of total discharge pipe is positioned at after the drying chamber, 2～80 air inlets are arranged and is connected with the drying chamber air outlet;
One of refrigerator is positioned at after total discharge pipe, is used for cooling and reclaims solvent.
2, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, there is a charging aperture on described drying chamber top; The rotor layering device has 2～80 grades, on each level an air inlet and an air outlet is arranged respectively, and the top is provided with stirring motor.
3, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, described drying chamber is provided with stirring motor.
4, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, described rotor layering device is scraped lamina membranacea by stator orifice plate and rotor and formed, and several circular holes are arranged on the stator orifice plate.
5, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 3 is characterized in that, described rotor is scraped the lamina membranacea of scraping that lamina membranacea is right-angled intersection, and rotor is scraped lamina membranacea and is installed on the turning cylinder.
6, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1, it is characterized in that, described air volume distributor is provided with an air inlet that is connected with blower fan and 2～80 air outlets, and air outlet is connected with air inlet on each grade of rotor layering device respectively.
7, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, described hot blast comes automatic heat-exchanger; Described hot blast is 50～150 ℃ a air, preferred 60～100 ℃.
8, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, described refrigerator heat-exchange tube is connected with refrigerator, and the wind that total discharge pipe is discharged obtains cooling in refrigerator, and solvent is reclaimed.
9, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, in the described heat exchanger heat-exchange tube is arranged, and is connected with high temperature heat conductive oil in the pipe.
10, a kind of alpha-sulfonated fatty acid ester salt drying device as claimed in claim 1 is characterized in that, the working method of above-mentioned alpha-sulfonated fatty acid ester salt drying device is as follows:
1) alpha-sulfo fatty acid ester salt solution or paste enter on the drying chamber first order layering device (9) by drying chamber top feed pipe (8);
2) material is scraped relative motion between the lamina membranacea by stator orifice plate on every grade of rotor layering device (9) and rotor, makes material enter next stage into strips;
3) come automatic heat-exchanger (1) to send into air volume distributor (3) by total blast pipe (11) through the hot blast of blower fan (2), enter drying chamber (4) through a blast pipe (11) again, and the solvent of the volatilization of will being heated is taken away, enter total discharge pipe (5) through a discharge pipe (12), reclaim solvent through refrigerator (6) cooling again.If do not reclaim directly emptying of solvent;
4) dry good material is through discharge nozzle (13) discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100156787A CN100523690C (en) | 2007-06-08 | 2007-06-08 | Alpha-sulfonated fatty acid ester salt drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100156787A CN100523690C (en) | 2007-06-08 | 2007-06-08 | Alpha-sulfonated fatty acid ester salt drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101071037A true CN101071037A (en) | 2007-11-14 |
| CN100523690C CN100523690C (en) | 2009-08-05 |
Family
ID=38898375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100156787A Active CN100523690C (en) | 2007-06-08 | 2007-06-08 | Alpha-sulfonated fatty acid ester salt drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100523690C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061429A (en) * | 2017-11-29 | 2018-05-22 | 铜陵市宏达家电有限责任公司 | A kind of efficient pneumatic drying device |
| CN108131932A (en) * | 2017-12-15 | 2018-06-08 | 苏州协宏泰节能科技有限公司 | A kind of pincushion screen plate is uniformly into the powder flow heat exchanger of outlet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4332092A (en) * | 1980-09-24 | 1982-06-01 | Dravco Corporation | Process and apparatus for desolventizing and drying solvent wet materials |
-
2007
- 2007-06-08 CN CNB2007100156787A patent/CN100523690C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061429A (en) * | 2017-11-29 | 2018-05-22 | 铜陵市宏达家电有限责任公司 | A kind of efficient pneumatic drying device |
| CN108131932A (en) * | 2017-12-15 | 2018-06-08 | 苏州协宏泰节能科技有限公司 | A kind of pincushion screen plate is uniformly into the powder flow heat exchanger of outlet |
| CN108131932B (en) * | 2017-12-15 | 2023-10-03 | 苏州协宏泰节能科技有限公司 | Pillow-shaped mesh plate type powder flow heat exchanger capable of uniformly feeding and discharging air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100523690C (en) | 2009-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104001450A (en) | Rotating bucket type granulator | |
| CN100523690C (en) | Alpha-sulfonated fatty acid ester salt drying device | |
| CN207688608U (en) | A kind of efficient organic fertilizer dryer | |
| CN110454796A (en) | A kind of townm refuse sealed horizontal strong drying device | |
| CN110762997A (en) | Industrial chemicals drying device | |
| CN201110706Y (en) | Alpha-sulfo fatty acid ester salt drying device | |
| CN106139624A (en) | The magnanimity spray drying system of many arrays monodisperse particles and using method thereof | |
| CN203385308U (en) | Industrial water cooling device | |
| CN217670456U (en) | Plastic granules raw materials desiccator is used in plastic products production | |
| CN202511589U (en) | Hot air distribution system | |
| CN204307381U (en) | A kind of atomizer drying and recovery system | |
| CN203899566U (en) | Rotary drum type granulator | |
| CN203642624U (en) | Tube array type stirring dryer | |
| CN108635893A (en) | A kind of luwa evaporator | |
| CN105819657A (en) | Direct air-intake sludge drying apparatus and method thereof | |
| CN109893449B (en) | Integrated multifunctional traditional Chinese medicine pill making machine | |
| CN212640266U (en) | Closed paddle stirring sludge drying system | |
| CN109210870B (en) | Drying equipment and drying method for annular inert particle fluidized bed | |
| CN208091123U (en) | A kind of drying equipment for Chemical Manufacture | |
| CN106839736A (en) | A kind of vertical mixing drying machine | |
| CN207497369U (en) | A kind of chemical fertilizer feed bin of fertilizer production | |
| CN202958724U (en) | Drying and evaporating equipment | |
| CN207556085U (en) | It is a kind of to be used to produce the energy-efficient type expansion drier of powdered whiting | |
| CN213416635U (en) | Environment-friendly sludge drying device | |
| CN220860662U (en) | Low-temperature multistage spray liquefaction drying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI JINLUN CHEMICAL CO., LTD. Free format text: FORMER OWNER: LI HONGCAI Effective date: 20100702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250100 ZHONGLIAN NO.9, EAST AREA, HUANSHAN RESIDENTIAL QUARTER, LIXIA DISTRICT, JINAN CITY, SHANDONG PROVINCE TO: 264400 NO.46, GUANGZHOU ROAD, WENDENG CITY, WEIHAI CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100702 Address after: 264400, No. 46, Guangzhou Road, Wendeng, Shandong, Weihai Patentee after: Weihai Jinlun Chemical Co.,Ltd. Address before: 250100, No. 9, No. 3, Eastern District, Lishan District, Lixia District, Shandong, Ji'nan Patentee before: Li Hongcai |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alpha-sulfonated fatty acid ester salt drying device Effective date of registration: 20110314 Granted publication date: 20090805 Pledgee: China Shipping XinDa, Company limited by guarantee Pledgor: Weihai Jinlun Chemical Co.,Ltd. Registration number: 2011990000075 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20140522 Granted publication date: 20090805 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20141122 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20141122 Granted publication date: 20090805 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150522 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20150522 Granted publication date: 20090805 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20180522 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20180522 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210522 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20210522 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211122 Granted publication date: 20090805 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211122 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221122 Granted publication date: 20090805 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221122 Granted publication date: 20090805 |
|
| PP01 | Preservation of patent right |