CN211595463U - Micro-negative pressure calcification device - Google Patents
Micro-negative pressure calcification device Download PDFInfo
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- CN211595463U CN211595463U CN201922017456.XU CN201922017456U CN211595463U CN 211595463 U CN211595463 U CN 211595463U CN 201922017456 U CN201922017456 U CN 201922017456U CN 211595463 U CN211595463 U CN 211595463U
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- Prior art keywords
- calcification
- cylinder body
- scraper
- raw material
- stirring
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- 230000002308 calcification Effects 0.000 title claims abstract description 79
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 239000002994 raw material Substances 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 7
- 238000005303 weighing Methods 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 abstract description 6
- 238000005485 electric heating Methods 0.000 abstract description 2
- 239000001993 wax Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- REZQBEBOWJAQKS-UHFFFAOYSA-N triacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO REZQBEBOWJAQKS-UHFFFAOYSA-N 0.000 description 8
- 238000000605 extraction Methods 0.000 description 5
- 238000007127 saponification reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- CNNRPFQICPFDPO-UHFFFAOYSA-N octacosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCO CNNRPFQICPFDPO-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- 229960002666 1-octacosanol Drugs 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000013871 bee wax Nutrition 0.000 description 2
- 239000012166 beeswax Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 239000012164 animal wax Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- 229930195732 phytohormone Natural products 0.000 description 1
- 239000012165 plant wax Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004170 rice bran wax Substances 0.000 description 1
- 235000019384 rice bran wax Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a natural wax draws fatty alcohol field, concretely relates to little negative pressure calcification device, include: the device comprises a raw material quantitative feeding mechanism, a calcification container, a heating mechanism, a vacuum mechanism and a discharge hole; the raw material quantitative feeding mechanism comprises a raw material wax quantitative tank, a raw material alkali quantitative tank, a raw material water quantitative tank, and weighing devices and discharge valves which are arranged at the bottoms of the three quantitative tanks; the calcification container comprises a feeding hole, a calcification cylinder body and a stirring mechanism, wherein the feeding hole is communicated with the discharge valve, the calcification cylinder body is vertically arranged, the feeding hole is formed in the top of the calcification cylinder body, and the discharge hole is formed in the bottom of the calcification cylinder body; the heating mechanism comprises an electric heating wire arranged in the wall of the calcification cylinder body and a temperature sensor arranged in the calcification cylinder body; the vacuum mechanism comprises an air suction pump, an air suction pipe, an air pressure sensor and an air suction control valve.
Description
Technical Field
The utility model relates to a natural wax draws fatty alcohol field, concretely relates to little negative pressure calcification device.
Background
The beeswax, cane wax, rice bran wax and other animal and plant resources in China are rich, the yield is high, and the use of the animal and plant wax is wide. The natural wax is saponified to obtain higher fatty acid and fatty alcohol, wherein the bioactive chemical is n-triacontanol and n-octacosanol. Triacontanol has special regulation and control effects on growth and development of animals and plants, is a naturally-occurring green phytohormone, has the characteristics of small dosage, low cost, large effect, no pollution and the like, is widely used for growth and regulation of crops, and has a report of new medical application in recent years, for example, the application of triacontanol in preparing medicines for treating liver cancer is recorded in an invention patent of application number 200610048846.8.
The general process flow for preparing higher aliphatic alcohol is as follows: refined natural wax → saponification → washing → dehydration → drying → pulverization → extraction → filtration → desolventization → fatty alcohol → vacuum rectification. For example, the invention with application number of 201210280127.4 discloses a method for preparing high-purity octacosanol and triacontanol on a large scale; for example, Wang hong Yan, Xia Ping and Chen happily published in No. 3 of volume 37 of applied chemistry, supercritical CO2 extraction of higher fatty alcohol in beeswax employs solvent extraction process to extract fatty alcohol without exception. However, the solvent extraction has the disadvantages of complicated production process, long production time, large solvent loss, high energy consumption for solvent recovery, and inevitable solvent residue in the final product, which affects the purity.
In order to overcome the problems, the method for preparing the higher aliphatic alcohol by adopting the non-extraction mode has great research significance. The preparation process without extraction mainly comprises the steps of refining natural wax → micro negative pressure saponification → molecular distillation → vacuum rectification. In the conventional saponification process, excessive alkaline water is generally adopted to ensure the completeness of saponification, however, in the non-extraction process, strict raw material proportion is required to ensure the purity of a separated product in the subsequent step, so that the conventional saponification reaction device is difficult to apply to the preparation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a micro negative pressure calcification device.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a micro-negative pressure calcification device, comprising: the device comprises a raw material quantitative feeding mechanism, a calcification container, a heating mechanism, a vacuum mechanism and a discharge hole; the raw material quantitative feeding mechanism comprises a raw material wax quantitative tank, a raw material alkali quantitative tank, a raw material water quantitative tank, and weighing devices and discharge valves which are arranged at the bottoms of the three quantitative tanks; the calcification container comprises a feeding hole, a calcification cylinder body and a stirring mechanism, wherein the feeding hole is communicated with the discharge valve, the calcification cylinder body is vertically arranged, the feeding hole is formed in the top of the calcification cylinder body, and the discharge hole is formed in the bottom of the calcification cylinder body; the heating mechanism comprises an electric heating wire arranged in the wall of the calcification cylinder body and a temperature sensor arranged in the calcification cylinder body; the vacuum mechanism comprises an air pump, an air exhaust pipe, an air pressure sensor and an air exhaust control valve, wherein the air pump is communicated with the calcification cylinder body through the air exhaust pipe, and the air pressure sensor is arranged at the joint of the air exhaust pipe and the calcification cylinder body.
Preferably, the stirring mechanism comprises a driving device, a rotating shaft, a spiral stirring blade and a mixing stirring blade; the spiral stirring blade is a spiral blade wound outside the rotating shaft, and the conveying direction of the spiral stirring blade driven by the rotating shaft is from bottom to top.
Through setting up spiral stirring leaf for the material can upwards turn from the cylinder bottom in calcification cylinder body reaction process, has richened the mobile state of jar interior raw materials, when accelerating reaction process, can also play the effect of guaranteeing the complete reaction of material.
Preferably, mix the stirring leaf and include with the pivot is three stirring vane groups of group of axle center equipartition, contains the stirring vane of two piece at least vertical settings in every stirring vane group, stirring vane pass through the blade connecting rod with pivot fixed connection.
Preferably, the cross section of the stirring blade is crescent, and the protruding surface of the crescent camber line is the advancing direction of the blade.
Preferably, still be provided with in the calcification container and scrape wall mechanism, scrape wall mechanism include, with the pivot is two sets of scraper blades of axle center equipartition, the scraper blade pass through the scraper connecting rod with rabbling mechanism swing joint, the scraper blade with calcification cylinder body inner wall is hugged closely.
Preferably, the wall scraping mechanism is connected with the stirring mechanism through a transmission gear set, and the transmission gear set comprises a driving gear, a steering control gear and a scraper control gear; the scraper control gear is an internal gear; the drive gear with the steering control gear sets up scraper control gear is inboard, drive gear with the pivot is fixed mutually, scraper control gear with scraper connecting rod looks fixed connection, the steering control gear sets up drive gear with between the scraper control gear, the pivot of steering control gear is fixed calcification container top.
Preferably, the calcified cylinder has a cylindrical upper part and a conical lower part.
Preferably, the length of the stirring blade of the outer ring is smaller than that of the stirring blade of the inner ring.
Preferably, the upper part of the scraper blade is a vertical section, and the lower part of the scraper blade is a folded angle section.
To sum up, the utility model has the advantages that:
firstly, a little negative pressure calcification device, through setting up raw materials ration feed mechanism, weigh the ration respectively with raw materials natural wax, raw materials alkali and water before adding the calcification container to make calcification reaction more thorough, thereby improved the purity of final product.
② a little negative pressure calcification device, when having improved calcification speed through heating mechanism and scraping wall mechanism, prevent that the raw materials from adhering to on calcification cylinder body inner wall, further guaranteed calcification's thoroughness, improve export result purity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the stirring mechanism and the wall scraping mechanism of the present invention.
Detailed Description
The following specific embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.
The present invention will be described in detail by way of examples with reference to the accompanying drawings.
Example 1:
referring to fig. 1 to 2, a micro negative pressure calcification device includes: the device comprises a raw material quantitative feeding mechanism 1, a calcification container 2, a heating mechanism 3, a vacuum mechanism 4 and a discharge port 5; the raw material quantitative feeding mechanism 1 comprises a raw material wax quantitative tank 11, a raw material alkali quantitative tank 12, a raw material water quantitative tank 13, and a weigher 14 and a discharge valve 15 which are arranged at the bottoms of the three quantitative tanks; the calcification container 2 comprises a feeding hole 21, a calcification cylinder 22 and a stirring mechanism 23, wherein the feeding hole 21 is communicated with the discharge valve 15, the calcification cylinder 22 is vertically arranged, the feeding hole 21 is arranged at the top of the calcification cylinder 22, and the discharge hole 5 is arranged at the bottom of the calcification cylinder 22; the heating mechanism 3 comprises a heating wire 31 arranged in the cylinder wall of the calcification cylinder 22 and a temperature sensor 32 arranged in the calcification cylinder 22; the vacuum mechanism 4 comprises an air suction pump 41, an air suction pipe 42, an air pressure sensor 43 and an air suction control valve 44, wherein the air suction pump 41 is communicated with the calcification cylinder 22 through the air suction pipe 42, and the air pressure sensor 43 is arranged at the connection part of the air suction pipe 42 and the calcification cylinder 22.
The stirring mechanism 23 comprises a driving device 231, a rotating shaft 232, a spiral stirring blade 233 and a mixing stirring blade 234; the spiral stirring vane 233 is a spiral blade wound around the rotating shaft 232, and the conveying direction of the spiral stirring vane 233 driven by the rotating shaft 232 is from bottom to top. Mix stirring leaf 234 includes the stirring vane group of three groups that use pivot 232 as the axle center equipartition, contains the stirring vane of two piece at least vertical settings in every stirring vane group, and stirring vane passes through blade connecting rod and pivot 232 fixed connection, and stirring vane's cross-section is crescent, and the protruding face of its crescent pitch arc is the direction of advance of blade.
The calcification container 2 is also internally provided with a wall scraping mechanism 24, the wall scraping mechanism 24 comprises two groups of scraper blades 241 uniformly distributed by taking the rotating shaft 232 as an axis, the scraper blades 241 are movably connected with the stirring mechanism 23 through a scraper connecting rod 242, the scraper blades 241 are tightly attached to the inner wall of the calcification cylinder 22, the wall scraping mechanism 24 is connected with the stirring mechanism 23 through a transmission gear set 25, and the transmission gear set 25 comprises a driving gear 251, a steering control gear 252 and a scraper control gear 253; the driving gear 251 and the steering control gear 252 are externally toothed, and the scraper control gear 253 is an internally toothed gear; the driving gear 251 and the steering control gear 252 are arranged inside the scraper control gear 253, the driving gear 251 is fixed with the rotating shaft 232, the scraper control gear 253 is fixedly connected with the scraper connecting rod 242, the steering control gear 252 is arranged between the driving gear 251 and the scraper control gear 253, and the rotating shaft of the steering control gear 252 is fixed on the top of the calcification container 2.
The upper part of the calcification cylinder body 22 is cylindrical, the lower part is conical, the length of the stirring blade of the outer ring is smaller than that of the stirring blade of the inner ring, the upper part of the scraper blade 241 is a vertical section, and the lower part is a bending section.
Before the device is used, raw materials are respectively put into a raw material wax quantifying tank 11, a raw material alkali quantifying tank 12 and a raw material water quantifying tank 13, under the instruction of a weighing device 14, raw material alkali and raw material water with proper mass ratio are firstly put into a calcification cylinder 22, meanwhile, a heating mechanism 3 is started to increase the temperature to be more than 150 ℃, and then raw material wax with proper mass ratio is put into the calcification cylinder for calcification reaction. During the reaction, the stirring is performed by the stirring mechanism 23, while the material is prevented from adhering to the inner wall of the calcification cylinder 22 by the wall scraping mechanism 24. And in the whole reaction process, the temperature and the pressure of the calcification cylinder 22 are controlled by the heating mechanism 3 and the vacuum mechanism 4, so that the raw materials of the whole calcification reaction can completely react.
Claims (9)
1. A micro-negative pressure calcification device, comprising: a raw material quantitative feeding mechanism (1), a calcification container (2), a heating mechanism (3), a vacuum mechanism (4) and a discharge hole (5);
the raw material quantitative feeding mechanism (1) comprises a raw material wax quantitative tank (11), a raw material alkali quantitative tank (12), a raw material water quantitative tank (13), as well as a weighing device (14) and a discharge valve (15) which are arranged at the bottoms of the three quantitative tanks;
the calcification container (2) comprises a feeding hole (21), a calcification cylinder body (22) and a stirring mechanism (23), wherein the feeding hole (21) is communicated with the discharge valve (15), the calcification cylinder body (22) is vertically arranged, the feeding hole (21) is arranged at the top of the calcification cylinder body (22), and the discharge hole (5) is arranged at the bottom of the calcification cylinder body (22);
the heating mechanism (3) comprises a heating wire (31) arranged in the cylinder wall of the calcification cylinder body (22) and a temperature sensor (32) arranged in the calcification cylinder body (22);
the vacuum mechanism (4) comprises an air suction pump (41), an air suction pipe (42), an air pressure sensor (43) and an air suction control valve (44), wherein the air suction pump (41) is communicated with the calcification cylinder body (22) through the air suction pipe (42), and the air pressure sensor (43) is arranged at the connecting part of the air suction pipe (42) and the calcification cylinder body (22).
2. The micro negative pressure calcification device as recited in claim 1, wherein the stirring mechanism (23) comprises a driving device (231), a rotating shaft (232), a spiral stirring blade (233) and a mixing stirring blade (234); the spiral stirring blades (233) are spiral blades wound outside the rotating shaft (232), and the conveying direction of the spiral stirring blades (233) driven by the rotating shaft (232) is from bottom to top.
3. The micro-negative pressure calcification device as claimed in claim 2, wherein the mixing and stirring blade (234) comprises three groups of stirring blades uniformly distributed around the rotating shaft (232), each group of stirring blades comprises at least two vertically arranged stirring blades, and the stirring blades are fixedly connected with the rotating shaft (232) through blade connecting rods.
4. The micro-negative pressure calcification device as claimed in claim 3, wherein the cross section of the stirring blade is crescent-shaped, and the protruding surface of the crescent arc is the advancing direction of the blade.
5. The micro-negative pressure calcification device as claimed in claim 4, wherein a wall scraping mechanism (24) is further arranged in the calcification container (2), the wall scraping mechanism (24) comprises two groups of scraper blades (241) uniformly distributed by taking the rotating shaft (232) as an axis, the scraper blades (241) are movably connected with the stirring mechanism (23) through scraper connecting rods (242), and the scraper blades (241) are tightly attached to the inner wall of the calcification cylinder (22).
6. The micro negative pressure calcification device as recited in claim 5, wherein the wall scraping mechanism (24) is connected with the stirring mechanism (23) through a transmission gear set (25), and the transmission gear set (25) comprises a driving gear (251), a steering control gear (252) and a scraper control gear (253); the driving gear (251) and the steering control gear (252) are externally toothed, and the scraper control gear (253) is an internally toothed gear; the driving gear (251) and the steering control gear (252) are arranged on the inner side of the scraper control gear (253), the driving gear (251) is fixed with the rotating shaft (232), the scraper control gear (253) is fixedly connected with the scraper connecting rod (242), the steering control gear (252) is arranged between the driving gear (251) and the scraper control gear (253), and the rotating shaft of the steering control gear (252) is fixed on the top of the calcification container (2).
7. A micro-negative pressure calcification device as claimed in claim 5, wherein said calcification cylinder (22) is cylindrical at an upper portion and conical at a lower portion.
8. The micro-negative pressure calcification device as recited in claim 7, wherein the length of the stirring blades of the outer ring is smaller than that of the stirring blades of the inner ring.
9. The micro negative pressure calcification device as recited in claim 7, wherein the scraper blade (241) has an upper vertical section and a lower folded section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017456.XU CN211595463U (en) | 2019-11-21 | 2019-11-21 | Micro-negative pressure calcification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922017456.XU CN211595463U (en) | 2019-11-21 | 2019-11-21 | Micro-negative pressure calcification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211595463U true CN211595463U (en) | 2020-09-29 |
Family
ID=72588515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922017456.XU Expired - Fee Related CN211595463U (en) | 2019-11-21 | 2019-11-21 | Micro-negative pressure calcification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211595463U (en) |
-
2019
- 2019-11-21 CN CN201922017456.XU patent/CN211595463U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |