CN203700245U - Continuous extracting device for gutta-percha - Google Patents
Continuous extracting device for gutta-percha Download PDFInfo
- Publication number
- CN203700245U CN203700245U CN201420054484.3U CN201420054484U CN203700245U CN 203700245 U CN203700245 U CN 203700245U CN 201420054484 U CN201420054484 U CN 201420054484U CN 203700245 U CN203700245 U CN 203700245U
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- Prior art keywords
- gutta
- percha
- extraction
- feed
- opening
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- Expired - Fee Related
Links
- 239000000899 Gutta-Percha Substances 0.000 title claims abstract description 37
- 240000000342 Palaquium gutta Species 0.000 title claims abstract description 37
- 229920000588 gutta-percha Polymers 0.000 title claims abstract description 37
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims description 50
- 239000000284 extract Substances 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 241000208688 Eucommia Species 0.000 description 5
- 238000002386 leaching Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003808 methanol extraction Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a continuous extracting device for gutta-percha which comprises a cleaning device, a gutta-percha extracting device and a separating device connected with the gutta-percha extracting device, wherein the gutta-percha extracting device comprises an extracting pipeline; a spiral stirring shaft is paved in the extracting pipeline in the direction of the extracting pipeline; spiral blades are arranged on the spiral stirring shaft; a feed opening I and an extracting material outlet are formed in one end of the extracting pipeline; a solvent inlet and a taphole are formed in the other end of the extracting pipeline; the cleaning device is connected with the feed opening I; the extracting material outlet and the separating device are connected; a heating device is connected with the gutta-percha extracting device; the heating device is controlled by a computer. According to the continuous extracting device disclosed by the utility model, the extracting efficiency is high and the gutta-percha can be extracted continuously.
Description
Technical field
The utility model relates to a kind of continous way and extracts separating device, particularly a kind of for extracting and the continous way extraction equipment of separating natural gutta-percha.
Background technology
Natural Chinese gutta percha is the high-quality natural rubber resource at present with huge DEVELOPMENT PROSPECT, can from Folium Eucommiae, bark, fruit, extract and obtain, wherein in leaf, gel content is at 2%-4%, and in bark, gel content is 8%-10%, and in samara, gel content can reach 10-12%.Therefore, we to adopt Eucommia be that main raw material extracts.
Through the scientific research and development of decades, although the extracting method of Chinese gutta percha has breakthrough, these extracting method all exist drawback and are difficult to industrialization, and existing extracting method mainly comprises following several:
1. bark of eucommia plant is milled and exposes collodion silk, then, by dense NaOH infusion hydrocellulose, pectin for raw material, finally carry out the thick glue of organic solvent extraction.The shortcoming of this method is: collodion silk damage is serious, and physicals is poor.
2. raw material destroys cell walls through fermentation, and with 2% NaOH boiling, hydraulic engine is smashed, and collodion silk dissociates.The shortcoming of this method is: boiling temperature is high, and collodion silk is destroyed, pollutes greatly, and collodion silk purity is not high, and the production cycle is long.
3. cultivate wound healing tissue, dry and make powder, with benzene, trichloromethane lixiviate, methanol extraction, ether purification and recover.The shortcoming of this method is: mixed solvent cannot utilize, and cost is high, and wound healing tissue's regeneration period is long, and benzene toxicity is large, and collodion silk physicals is poor.
4. use NaOH boiling at 90 DEG C of 10%, concentrated hydrochloric acid is processed and to be obtained thick glue at 40 DEG C.The shortcoming of this method is: concentrated acid, concentrated base are seriously polluted, and blowdown flow rate is large, and alkali destroys serious to gutta-percha, and physicals declines, and product is thick glue.
No matter be above which kind of extracting method, in technique, all have the defects such as extraction time is many, environmental pollution heavy, extraction efficiency is low.Therefore, a kind of efficiently, continuously, the extracting method of natural gutta-percha plays an important role to the development of whole industry efficiently.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of continous way extraction equipment of gutta-percha, can extract efficiently, continuously, quickly to reach the object that separates gutta-percha.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of continous way extraction equipment of gutta-percha, comprise washing unit, Gutta extraction device and the tripping device being attached thereto, described Gutta extraction device includes extraction pipeline, in described extraction pipeline, be equipped with helical stir axle along described extraction duct orientation, described helical stir axle is provided with screw-blade, be respectively equipped with opening for feed one and extract outlet in one end of described extraction pipeline, be respectively equipped with solvent import and slag notch at the other end of described extraction pipeline, described washing unit is connected with described opening for feed one, described extract outlet is connected with tripping device, described Gutta extraction device is connected with heating unit, described heating unit is by computer control.
Preferably, described tripping device comprises motor-driven parts, differential mechanism, rotary drum and is positioned at the spiral conveyer of described rotary drum, described rotary drum and spiral conveyer one end are that cylindric, the other end is coniform, the cylindrical end of described rotary drum has liquid exit, conical end has solid outlet, the conical end of described spiral conveyer is provided with opening for feed two, and described opening for feed two is connected with described extract outlet.
Preferably, described helical stir axle is so that the rotation direction of propulsion of described screw-blade is to be laid on described extraction pipeline from described opening for feed one to the direction of described solvent import.
Preferably, on described opening for feed one, the outlet of described extract, described solvent import and described slag notch, be provided with control valve.
Preferably, described motor-driven parts comprise motor, drive the belt pulley one of spiral conveyer and the belt pulley two of driving rotary drum.
Preferably, on described washing unit, one end is provided with opening for feed three and water out, and the other end has water-in and discharge port, and described discharge port is connected with described opening for feed one.
Pass through technique scheme, the continous way extraction equipment of the gutta-percha that the utility model provides comprises washing unit, Gutta extraction device and the tripping device being attached thereto, gutta-percha by extraction element in can rapid extraction Eucommia, after tripping device, the waste residue adulterating in gutta-percha can be separated and removes the extraction efficiency and the speed that have improved Chinese gutta percha, reduce the pollution of leaching process to environment.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the schematic diagram of the continous way extraction equipment of the disclosed a kind of gutta-percha of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of continous way extraction equipment of gutta-percha, structure as shown in Figure 1, and this extraction equipment can increase substantially productive rate, reduces energy consumption, can serialization uninterruptedly extract.
As shown in Figure 1, the continous way extraction equipment of this gutta-percha comprises washing unit 10, Gutta extraction device and the tripping device being attached thereto, Gutta extraction device includes and extracts pipeline 1, in extraction pipeline 1, be equipped with helical stir axle 2 along extracting pipeline 1 direction, helical stir axle 2 is provided with screw-blade 3, be respectively equipped with opening for feed 1 and extract outlet 12 in the one end of extracting pipeline 1, be respectively equipped with solvent import 13 and slag notch 14 at the other end that extracts pipeline 1, washing unit is connected with opening for feed one, extract outlet 12 is connected with tripping device, Gutta extraction device is connected with heating unit 4, heating unit 4 is controlled by computer 5.
On washing unit 10, one end is provided with opening for feed 3 16 and water out 17, and the other end has water-in 18 and discharge port 19, and described discharge port 19 is connected with opening for feed 1, and water and Eucommia adopt countercurrent movement in washing unit 10, and cleaning performance is good.
Wherein, in this embodiment, the arranging when it is rotated under the driving of motor 6 of helical stir axle 2, the rotation direction of propulsion of the screw-blade 3 on it is the direction from opening for feed 1 to solvent import 13, is also the dextrosinistral direction in Fig. 1.By such structure setting, put into the Chinese gutta percha samara of extracting pipeline 1 by under the promotion at screw-blade 3 from opening for feed 1, move from right to left, and will drop into from solvent import 13 as the solvent of solvent, flow from left to right along extracting pipeline 1, thereby the countercurrent extraction that realizes Chinese gutta percha, has improved extraction efficiency.Extract rubber filter residue afterwards the slag notch from left end 14 is discharged, and the solvent solutions that contains Chinese gutta percha is discharged the extract outlet 12 from right-hand member, enters into tripping device.
In this embodiment, for ease of leaching process is controlled, in solvent import 13, slag notch 14, opening for feed 1 and extract outlet 12, be respectively arranged with control valve 15, these control valves 15 under the control of computer 5, are controlled the leaching process of gutta-percha respectively.
In this embodiment, solvent can also preferred sherwood oil.
As shown in Figure 1, tripping device comprises motor-driven parts, differential mechanism 7, rotary drum 8 and is positioned at the spiral conveyer 9 of rotary drum 8, rotary drum 8 and spiral conveyer 9 one end are that cylindric, the other end is coniform, the cylindrical end of rotary drum 8 has liquid exit 81, conical end has solid outlet 82, the conical end of spiral conveyer 9 is provided with opening for feed 2 91, and opening for feed 2 91 is connected with extract outlet 12.The liquid that contains impurity that enters spiral conveyer 9 inside from opening for feed 2 91 is followed spiral conveyer 9 and is moved together, solid residue meeting 9 is thrown to rotary drum 8 inwalls, differential mechanism 7 can make spiral conveyer 9 and rotary drum 8 produce a constant poor rotating speed, due to the two rotating speed difference, can produce relative movement, utilize relative movement, spiral conveyer 9 can be pushed the solid residue that is deposited on rotary drum 8 inwalls to the conical end of rotary drum 8, discharge from solid outlet 82, clear liquid after separation is discharged from the liquid exit 81 of cylindrical end, solid outlet 82 and liquid exit 81 lower ends set and are provided with solid collection device 83 and fluid collection device 84.
Motor-driven parts comprise motor 6, drive the belt pulley 1 of spiral conveyer 9 and the belt pulley 2 62 of driving rotary drum 8.Belt pulley 1 and belt pulley 2 62 drive by motor 6, and belt pulley 1 is positioned at outside the cylindrical end of rotary drum 8, and belt pulley 2 62 is positioned at outside the conical end of rotary drum 8.
The continous way extraction equipment of the gutta-percha that the utility model provides comprises washing unit, Gutta extraction device and the tripping device being attached thereto, gutta-percha by extraction element in can rapid extraction Eucommia, after tripping device, the waste residue adulterating in gutta-percha can be separated and removes the extraction efficiency and the speed that have improved Chinese gutta percha, reduce the pollution of leaching process to environment.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. the continous way extraction equipment of a gutta-percha, it is characterized in that, comprise washing unit, Gutta extraction device and the tripping device being attached thereto, described Gutta extraction device includes extraction pipeline, in described extraction pipeline, be equipped with helical stir axle along described extraction duct orientation, described helical stir axle is provided with screw-blade, be respectively equipped with opening for feed one and extract outlet in one end of described extraction pipeline, be respectively equipped with solvent import and slag notch at the other end of described extraction pipeline, described washing unit is connected with described opening for feed one, described extract outlet is connected with tripping device, described Gutta extraction device is connected with heating unit, described heating unit is by computer control.
2. the continous way extraction equipment of a kind of gutta-percha according to claim 1, it is characterized in that, described tripping device comprises motor-driven parts, differential mechanism, rotary drum and is positioned at the spiral conveyer of described rotary drum, described rotary drum and spiral conveyer one end are that cylindric, the other end is coniform, the cylindrical end of described rotary drum has liquid exit, conical end has solid outlet, and the conical end of described spiral conveyer is provided with opening for feed two, and described opening for feed two is connected with described extract outlet.
3. the continous way extraction equipment of a kind of gutta-percha according to claim 1, it is characterized in that, described helical stir axle is so that the rotation direction of propulsion of described screw-blade is to be laid on described extraction pipeline from described opening for feed one to the direction of described solvent import.
4. the continous way extraction equipment of a kind of gutta-percha according to claim 1, is characterized in that, on described opening for feed one, the outlet of described extract, described solvent import and described slag notch, is provided with control valve.
5. the continous way extraction equipment of a kind of gutta-percha according to claim 2, is characterized in that, described motor-driven parts comprise motor, drive the belt pulley one of spiral conveyer and the belt pulley two of driving rotary drum.
6. the continous way extraction equipment of a kind of gutta-percha according to claim 1, is characterized in that, on described washing unit, one end is provided with opening for feed three and water out, and the other end has water-in and discharge port, and described discharge port is connected with described opening for feed one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054484.3U CN203700245U (en) | 2014-01-25 | 2014-01-25 | Continuous extracting device for gutta-percha |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054484.3U CN203700245U (en) | 2014-01-25 | 2014-01-25 | Continuous extracting device for gutta-percha |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700245U true CN203700245U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054484.3U Expired - Fee Related CN203700245U (en) | 2014-01-25 | 2014-01-25 | Continuous extracting device for gutta-percha |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368171A (en) * | 2014-11-26 | 2015-02-25 | 国家林业局泡桐研究开发中心 | Gutta-percha washing and extracting equipment |
| CN109650359A (en) * | 2018-12-29 | 2019-04-19 | 广西越洋科技股份有限公司 | A kind of the industrialization continuous producing apparatus and method of black phosphorus |
-
2014
- 2014-01-25 CN CN201420054484.3U patent/CN203700245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368171A (en) * | 2014-11-26 | 2015-02-25 | 国家林业局泡桐研究开发中心 | Gutta-percha washing and extracting equipment |
| CN104368171B (en) * | 2014-11-26 | 2016-03-16 | 国家林业局泡桐研究开发中心 | Gutta-percha equipment is extracted in washing |
| CN109650359A (en) * | 2018-12-29 | 2019-04-19 | 广西越洋科技股份有限公司 | A kind of the industrialization continuous producing apparatus and method of black phosphorus |
| CN109650359B (en) * | 2018-12-29 | 2020-07-03 | 广西越洋科技股份有限公司 | Industrial continuous production equipment and method for black phosphorus |
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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 |
Granted publication date: 20140709 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |