CN203663491U - Efficient and continuous extraction device - Google Patents
Efficient and continuous extraction device Download PDFInfo
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- CN203663491U CN203663491U CN201320841175.6U CN201320841175U CN203663491U CN 203663491 U CN203663491 U CN 203663491U CN 201320841175 U CN201320841175 U CN 201320841175U CN 203663491 U CN203663491 U CN 203663491U
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Abstract
The utility model provides an efficient and continuous extraction device, which comprises a framework, a rotary tank body provided with an inner cavity and placed on the framework, and a feeding opening is arranged at one end of the rotary tank body, and a discharging opening is arranged at the other end of the rotary tank body. The efficient and continuous extraction device is characterized in that two or more conical extraction chambers communicated end to end are arranged in the cavity of the rotary tank body from the feeding opening to the discharging opening, and one helical blade is arranged along the inner wall surface of each conical extraction chamber. The mixing strength of liquid materials is effectively enhanced, all materials can be fully contacted with an extracting solution during continuous agitation, extraction efficiency is greatly improved, in addition, after entering the cavity of the tank body from the feeding opening, the materials and the extracting solution continuously move out of the discharging opening during rotation and extraction, then are subjected to solid and liquid separation via a discharging net, and are respectively discharged finally, as a result, continuous extraction is completely achieved, the device adapts to the extraction of any solid-to-liquid ratio, demands for high-concentration extraction and low-concentration extraction are completely satisfied, energy required by the extracting solution and concentration is saved, and the phenomenon of the pollution of leaked oil to raw materials, generated in the rotary tank body, is avoided.
Description
Technical field
The utility model relates to a kind of extraction element, especially a kind of to plant etc. soak, the device of effective component extracting, belong to design and the manufacturing technology field of extraction equipment.
Background technology
Traditional extraction element is mostly immersed in plant etc. in a tank body that fills soak, to carry out effective component extracting by immersion.Such as utility model patents 96210476.0,200520022234.2 etc., all adopt static immersing mode to carry out effective component extracting.The series of problems such as this static immersing mode can be insufficient, unbalanced with contacting of soak because of plant, and bring extracting cycle long, and extraction efficiency is low, the wasting of resources.In addition, be subject to the restriction of production time, can not infinitely extend soak time, cause the many active ingredients in plant to can not get effective extraction, not only waste plant resources, also affect the quality of extract.
For improving extraction efficiency, the mixing efficiency of setting up agitator in the middle of the tank body and realize plant and soak having, the utility model patent that for example patent No. is 96228716.4, agitator has been installed exactly in tank body, by the stirring of agitator, increased plant in immersion process with the relative motion of soak, finally improved extraction efficiency.This mode goes a step further before than static immersing, but because the quality of some plants is light, always swims on soak, adopts agitator can not make this part material fully mix with soak, and extraction efficiency is still unsatisfactory.
In order to improve extraction efficiency, what have becomes tank design rotating spheroid, and the utility model patent that for example patent No. is 88213266.0 increases the relative motion of plant and soak by rotatablely moving of spheroid tank, and then raising extraction efficiency.But spheroid tank is subject to the restriction of its support rotating axle, be difficult for making large scale tank body, and input and output material inconvenience, thereby still impracticable in large-scale production.
The patent of invention that the patent No. that the applicant obtains is 201110047764.2, is to complete extraction in the process of rolling at tank body, has effectively improved extraction efficiency.But finding through long production practices, still there is the problem that can not extract continuously in it, because material inlet and the outlet of this invention are all same, extraction can only be carried out by tank one tank, and each tank extraction is complete, need to, by after emptying material in tank, just can send into new material and soak, therefore, extract discontinuously, need multiple tank to carry out when output is larger, auxiliary device is many, take up room large, automatically controlled difficulty is large.Along with the continuous rising of all kinds of costs, each producer all has higher requirement to extraction efficiency and continuous production, is badly in need of a kind of high-efficiency and continuous and soaks extraction equipment.
Summary of the invention
The purpose of this utility model be to provide a kind of can be continuously, high efficiency extraction, and simple in structure, stable, reliable, applied widely, auxiliary device is few, takes up an area little immersion, extraction element.
The utility model is realized by following technical proposal: a kind of high-efficiency and continuous extraction element, comprise frame, be placed in the rotation tank body with cavity in its in frame, charging aperture is established in this rotation tank body one end, the other end is established discharging opening, it is characterized in that rotating the taper extraction chamber being communicated with at least two initial and end ends of discharging opening setting from charging aperture in tank body cavity, in each taper extraction chamber, along wall, helical blade is set.
The head end of described taper extraction chamber is large, tail end is little, pitch along the helical blade of wall setting in taper extraction chamber is successively decreased to tail end successively from head end, pitch with the setting by taper extraction chamber and helical blade changes, and increases the mixing intensity of material and soak, improves extracting effect.
The head end of described taper extraction chamber and tail end helical blade outside are respectively equipped with material copy box, so that material is copied upward together with extract, thereby further increase feed liquid mixing intensity.
Described rotation tank body is made up of the cylinder at middle part and the cone at two ends, and at least two rolling rings of outer wall interval setting, each rolling ring is placed in respectively at least two support wheels corresponding in frame, one side of one of them rolling ring is external toothing, this external toothing is meshed with driven wheel, and driven wheel is connected with motor by driving member.
The axis of described rotation tank body and horizontal plane form the inclination angle of 0o～8o.
On the charging aperture of described rotation tank body, by bearing, joint is installed, on joint, be fixed with feed pipe, the feed pipe other end is connected with material pond by pump, and joint and feed pipe are fixed, do not rotate with rotation tank body, so that the mixture of the material in material pond and extract is continuously pumped in rotation tank body cavity by feed pipe.
The discharging opening of described rotation tank body is connected with discharging net, and discharging net is made as cylinder of mesh, in this cylinder of mesh, along wall net, helical blade is set; The cover body of drag-out mouth and slag notch is set in discharging net periphery, wherein liquid outlet is positioned on discharging side's off the net cover body, slag notch is positioned at the cover body below of discharging net external port, so that the mixture of material and extract enters after discharging net, extract flows out through liquid outlet by wall net, filter residue is discharged through slag notch from discharging net external port, to complete Separation of Solid and Liquid and discharging.
The liquid outlet of described cover body below is connected with extract storage tank with material pond respectively by the threeway on pipeline and pipeline, as required the circulation of extract returns pond is extracted, or directly send extract storage tank to carry out postorder concentration.
Described cover body top is provided with multiple shower nozzles, and each shower nozzle is connected with feed pipe, to regularly discharging net is carried out to back flush as required, to clear up mesh, guarantees filter effect.
Described cover body top is provided with moisture-eliminating blower, to get rid of the water vapour spreading in cover body.
Described rotation tank wall is provided with heat-insulation layer, to keep the temperature of charge in tank body can not scatter and disappear fast.
The utlity model has following advantage:
1. the taper extraction chamber being communicated with by the initial and end end arranging in rotation tank body, and the material copy box in the helical blade of the varying pitch arranging along wall in each taper extraction chamber and helical blade outside, effectively increase feed liquid mixing intensity, allow all materials in agitation continuously, fully contact with extract, greatly improve extraction efficiency.
2. the setting respectively at rotation tank body two ends by charging aperture and discharging opening, material and extract are entered after tank body cavity from charging aperture, in rotation, leaching process, constantly move to after discharging opening, complete Separation of Solid and Liquid discharging respectively through discharging net, realized continuous extraction completely.
3. the solid-to-liquid ratio that is applicable to arbitrary proportion is extracted, and meets high and low concentration completely and extracts requirement, has greatly saved extract and the concentrated required energy.
4. adopt support wheel to support the rolling ring of rotation tank wall, and by a rolling ring wherein with the engaging of gear ring and driven wheel, complete power drive, making to make large-scale extractor becomes possibility.
5. in rotation tank body, do not establish motion, can not produce the phenomenon because of leakage of oil contaminated feedstock.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model shaft side figure.
In figure, 1 is cover body, and 2 is moisture-eliminating blower, and 3 is shower nozzle, 4 is rolling ring, and 5 is rotation tank body, and 6 is taper extraction chamber, and 7 is helical blade, 8 is the rolling ring with gear ring, and 9 is joint, and 10 is feed pipe, and 11 is gear, 12 is motor, and 13 is driving wheel, and 14 is drive, and 15 is frame, 16 is material copy box, and 17 is support wheel, and 18 is pipeline, 19 is liquid outlet, and 20 is slag notch, and 21 is discharging net.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Fig. 1, Fig. 2, the high-efficiency and continuous extraction element that the utility model provides, comprise frame 15, inclination 5o is placed in the rotation tank body 5 with cavity in its in frame 15, this rotation tank body 5 is made up of the cylinder at middle part and the cone at two ends, its low side is established charging aperture, the high-end discharging opening of establishing, outer wall interval arranges two rolling rings 4 and 8, rolling ring 4 is placed on two left support wheels 17 corresponding in frame 15, the inner side of rolling ring 8 is gear ring, this gear ring is meshed with gear 11, rolling ring 8 outsides are placed on two right support wheels 17 corresponding in frame 15, gear 11 is by the drive 14 on gear shaft, driving-chain is connected with the driving wheel 13 on motor 12 main shafts, under driving at motor 12, by driving wheel 13, driving-chain, drive 14 driven gears 11 rotate, engage with the gear ring in rolling ring 8 left sides by gear 11, driven rotary tank body 5 rotates, in rotation tank body 5 cavitys, to discharging opening, four head are set from charging aperture, the taper extraction chamber 6 that tail end is communicated with, in each taper extraction chamber, along wall, helical blade 7 is set, the head end of taper extraction chamber 6 is large, tail end is little, the pitch of the interior helical blade 7 along wall setting in taper extraction chamber 6 is successively decreased to tail end successively from head end, head end and tail end helical blade 7 outsides in taper extraction chamber 6 are respectively equipped with material copy box 16, so that material is copied upward together with extract, thereby further increase feed liquid mixing intensity, on the charging aperture of described rotation tank body 5, by bearing, joint 9 is installed, on joint 9, be fixed with the feed pipe 10 with valve, feed pipe 10 other ends are connected with material pond by pump, and joint 9 and feed pipe 10 are fixing, do not rotate with rotation tank body 5, so that the mixture of the material in material pond and extract is continuously pumped in rotation tank body 5 cavitys by feed pipe 10, the discharging opening of described rotation tank body 5 is connected with discharging net 21, and discharging net 21 is made as cylinder of mesh, in this cylinder of mesh, along wall net, helical blade 22 is set, the cover body 1 of drag-out mouth 19 and slag notch 20 is set in discharging net 21 peripheries, wherein liquid outlet 19 is positioned on the cover body 1 of discharging net 21 belows, slag notch 20 is positioned at cover body 1 below of discharging net 21 external port, so that the mixture of material and extract enters after discharging net 21, extract flows out through liquid outlet 19 by wall net, filter residue is discharged through slag notch 20 from discharging net 21 external port, to complete Separation of Solid and Liquid and discharging, the liquid outlet 19 of described cover body 1 below is connected with extract storage tank with material pond respectively by the threeway on pipeline 18 and pipeline 18, as required the circulation of extract returns pond is extracted, or directly send extract storage tank to carry out postorder concentration, described cover body 1 top is provided with multiple shower nozzles 3, and each shower nozzle is connected with feed pipe, to regularly discharging net 21 is carried out to back flush as required, to clear up mesh, guarantees filter effect, described cover body 1 top is provided with moisture-eliminating blower 2, to get rid of the water vapour spreading in cover body 1, described rotation tank body 5 outer walls are provided with heat-insulation layer, to keep the temperature of charge in tank body can not scatter and disappear fast.
When work, by the valve open on the feed pipe 10 on rotation tank body 5 feed end joints 9, by pump, the mixture of the material in material pond and extract is sent in rotation tank body 5, under motor 12 drives, making to rotate tank body 5 rotates, mixture enters successively four taper extraction chambers 6 in rotary course, and under the helical blade 7 of varying pitch in the first taper extraction chamber 6 and 16 effects of material copy box, when moving to discharge end, constantly carry out strong stirring, in the time that material arrives discharge end, material enters discharging net, extract is through wall mesh, liquid outlet 19, pipeline 18 is discharged, or returns pond continues to extract, or directly entering extract storage tank, to carry out postorder concentrated, filter residue is through discharging net 21 external port, slag notch 20 is discharged, complete Separation of Solid and Liquid, realize continuous feed, extract, discharging.
Claims (10)
1. a high-efficiency and continuous extraction element, comprise frame, be placed in the rotation tank body with cavity in its in frame, charging aperture is established in this rotation tank body one end, the other end is established discharging opening, it is characterized in that rotating the taper extraction chamber being communicated with at least two initial and end ends of discharging opening setting from charging aperture in tank body cavity, in each taper extraction chamber, along wall, helical blade is set.
2. high-efficiency and continuous extraction element according to claim 1, is characterized in that the head end of described taper extraction chamber is large, tail end is little, and the pitch along the helical blade of wall setting in taper extraction chamber is successively decreased to tail end successively from head end.
3. high-efficiency and continuous extraction element according to claim 1, is characterized in that the head end of described taper extraction chamber and tail end helical blade outside are respectively equipped with material copy box.
4. high-efficiency and continuous extraction element according to claim 1, it is characterized in that described rotation tank body is made up of the cylinder at middle part and the cone at two ends, and at least two rolling rings of outer wall interval setting, each rolling ring is placed in respectively at least two support wheels corresponding in frame, one side of one of them rolling ring is external toothing, this external toothing is meshed with driven wheel, and driven wheel is connected with motor by driving member.
5. high-efficiency and continuous extraction element according to claim 1, is characterized in that the axis of described rotation tank body and horizontal plane form the inclination angle of 0o～8o.
6. high-efficiency and continuous extraction element according to claim 1, is characterized in that by bearing, joint being installed on the charging aperture of described rotation tank body, is fixed with feed pipe on joint, and the feed pipe other end is connected with material pond by pump, and joint and feed pipe are fixed.
7. high-efficiency and continuous extraction element according to claim 1, is characterized in that the discharging opening of described rotation tank body is connected with discharging net, and discharging net is made as cylinder of mesh, in this cylinder of mesh, along wall net, helical blade is set; The cover body of drag-out mouth and slag notch is set in discharging net periphery, and wherein liquid outlet is positioned on discharging side's off the net cover body, and slag notch is positioned at the cover body below of discharging net external port.
8. high-efficiency and continuous extraction element according to claim 7, is characterized in that the liquid outlet of described cover body below is connected with extract storage tank with material pond respectively by the threeway on pipeline and pipeline.
9. high-efficiency and continuous extraction element according to claim 7, is characterized in that described cover body top is provided with multiple shower nozzles, and each shower nozzle is connected with feed pipe; Cover body top is provided with moisture-eliminating blower.
10. high-efficiency and continuous extraction element according to claim 1, is characterized in that described rotation tank wall is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841175.6U CN203663491U (en) | 2013-12-19 | 2013-12-19 | Efficient and continuous extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841175.6U CN203663491U (en) | 2013-12-19 | 2013-12-19 | Efficient and continuous extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663491U true CN203663491U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841175.6U Expired - Fee Related CN203663491U (en) | 2013-12-19 | 2013-12-19 | Efficient and continuous extraction device |
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| Country | Link |
|---|---|
| CN (1) | CN203663491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657140A (en) * | 2013-12-19 | 2014-03-26 | 昆明旭邦机械有限公司 | Efficient continuous extraction device |
| CN106422409A (en) * | 2016-11-25 | 2017-02-22 | 南京海獭软件有限责任公司 | Efficient horizontal supercritical fluid extraction device |
-
2013
- 2013-12-19 CN CN201320841175.6U patent/CN203663491U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657140A (en) * | 2013-12-19 | 2014-03-26 | 昆明旭邦机械有限公司 | Efficient continuous extraction device |
| CN103657140B (en) * | 2013-12-19 | 2016-02-10 | 昆明旭邦机械有限公司 | A kind of high-efficiency and continuous extraction element |
| CN106422409A (en) * | 2016-11-25 | 2017-02-22 | 南京海獭软件有限责任公司 | Efficient horizontal supercritical fluid extraction device |
| CN106422409B (en) * | 2016-11-25 | 2018-07-20 | 南京海獭软件有限责任公司 | A kind of high efficient horizontal supercritical fluid extraction equipment |
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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: 20140625 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |