CN204237764U - A kind of leaching device of grease - Google Patents
A kind of leaching device of grease Download PDFInfo
- Publication number
- CN204237764U CN204237764U CN201420648108.7U CN201420648108U CN204237764U CN 204237764 U CN204237764 U CN 204237764U CN 201420648108 U CN201420648108 U CN 201420648108U CN 204237764 U CN204237764 U CN 204237764U
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- CN
- China
- Prior art keywords
- scraper conveyor
- grease
- horizontal section
- feed
- discharge pipe
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Abstract
The utility model discloses a kind of leaching device of grease, comprise batch extractor, circulating line and for carrying the scraper conveyor of the wet dregs of rice, the discharge port of described batch extractor is connected with the opening for feed of scraper conveyor, the upper and lower of described batch extractor is connected with outlet end with the liquid feeding end of described circulating line respectively, described scraper conveyor comprises horizontal section and tilting section, the opening for feed of described scraper conveyor is positioned at horizontal section, the horizontal section of described scraper conveyor is provided with a leakage fluid dram near the position of opening for feed, leakage fluid dram place connects a liquid discharge pipe, ball valve is provided with in liquid discharge pipe.The utility model is simple and convenient, has effectively recycled the solvent overflowed, and reduces the production load of subsequent processing, reduces production cost.
Description
Technical field
The utility model belongs to grease production technical field, is specifically related to a kind of leaching device of grease.
Background technology
Vegetable oil lipoprotein is main practical grease and industrial raw material, is widely used in the departments such as food, medicine, light industry, chemical industry, so the life of oil prodution industry and the mankind and produce closely related, is the important component part of name of the country economy.Current method of making oil, mainly contain mechanical process, lixiviation process and water substitution three kinds, wherein lixiviation process is the characteristic utilizing some solvent (as petroleum naphtha, industrial hexane, propyl alcohol, Virahol etc.) to dissolve the grease in oil plant, is extracted by the grease in oil and tallow embryo.Solvent and its grease of being dissolved out form a kind of solution, this solution is referred to as mixing oil, utilize different from the boiling point of grease by the solvent selected, mixing oil is evaporated, stripping, steam solvent, leave grease, obtain crude oil, be distilled out of the solvent vapo(u)r come to reclaim through condensation, recirculation uses.
When producing grease by lixiviation process, material embryo is placed in batch extractor, add solvent leaching, the wet dregs of rice obtained are delivered to steaming-drying machine through scraper conveyor and carry out follow-up process.But under normal circumstances, because the solvent of splendid attire is too many inside batch extractor, easily overflow and enter scraper conveyor, the solvent overflowed can enter steaming-drying machine under the transmission of scraper conveyor together with the wet dregs of rice, reclaim through pervaporation, cooling again, so not only add the load of subsequent processing, and add production cost.
Utility model content
The utility model provides a kind of leaching device of grease, easily and effectively can reclaim the solvent from batch extractor overflow to scraper conveyor, reduces the working load of subsequent processing, reduces production cost.
A kind of leaching device of grease, comprise batch extractor, circulating line and for carrying the scraper conveyor of the wet dregs of rice, the discharge port of described batch extractor is connected with the opening for feed of scraper conveyor, the upper and lower of described batch extractor is connected with outlet end with the liquid feeding end of described circulating line respectively, described scraper conveyor comprises horizontal section and tilting section, the opening for feed of described scraper conveyor is positioned at horizontal section, the horizontal section of described scraper conveyor is provided with a leakage fluid dram near the position of opening for feed, leakage fluid dram place connects a liquid discharge pipe, is provided with valve in liquid discharge pipe.
The utility model arranges a leakage fluid dram at the horizontal section of scraper conveyor, and connect a liquid discharge pipe at leakage fluid dram place, a valve is provided with in liquid discharge pipe, regulated and controled by valve, when the solvent overflow in batch extractor is to the horizontal section of scraper conveyor, open valve, so solvent will be discharged from liquid discharge pipe, without the need to entering steaming-drying machine under the transmission of scraper conveyor together with the wet dregs of rice, then reclaim through pervaporation, cooling.After the solvent discharge overflowed is complete, valve-off.
The intercepting basin of receiving liquid body is provided with outside described liquid discharge pipe.Solvent through liquid discharge pipe discharge can enter intercepting basin to carry out unifying to recycle, and is not only convenient to recycle, and reduces the workload of workman.
As preferably, in described intercepting basin, be provided with a filter screen.Due to containing the wet dregs of rice impurity of part, a filter screen therefore may be added carry out filtered and recycled in intercepting basin in the solvent that overflows.
The bottom of described intercepting basin is provided with the recovery tube be connected with described circulating line.When leaching grease, need to carry out circulation leaching, and the solvent after reclaiming enters circulating line by recovery tube, reenters the leaching carrying out grease in batch extractor.
As preferably, described valve is ball valve.
Device of the present utility model arranges a leakage fluid dram at the horizontal section of scraper conveyor, and connect a liquid discharge pipe at leakage fluid dram place, regulated and controled by ball valve, when the solvent overflow in batch extractor is to the horizontal section of scraper conveyor, open valve, so solvent will be discharged from liquid discharge pipe, the utility model is simple and convenient, effectively recycle the solvent overflowed, and reduced the production load of subsequent processing, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, oil extraction device of the present utility model, comprise batch extractor 1, circulating line 3 and for carrying the scraper conveyor 2 of the wet dregs of rice, the discharge port 11 of batch extractor 1 is connected with the opening for feed 23 of scraper conveyor 2, the upper and lower of batch extractor 1 is connected with outlet end 32 with the liquid feeding end 31 of circulating line 3 respectively, scraper conveyor 2 comprises horizontal section 21 and tilting section 22, the opening for feed 23 of scraper conveyor 2 is positioned at horizontal section 21, the horizontal section 21 of scraper conveyor 2 is provided with a leakage fluid dram 211 near the position of opening for feed 23, leakage fluid dram 211 place connects a liquid discharge pipe 212, ball valve 5 is provided with in liquid discharge pipe 212, regulated and controled by ball valve 5.
When the solvent overflow in batch extractor 1 is to the horizontal section 21 of scraper conveyor 2, open ball valve 5, so solvent will be discharged from liquid discharge pipe 212, without the need to entering steaming-drying machine under the transmission of scraper conveyor 2 together with the wet dregs of rice, then reclaim through pervaporation, cooling.After the solvent discharge overflowed is complete, close ball valve.
Solvent through liquid discharge pipe 212 discharge can enter intercepting basin 6 to carry out unifying to recycle, and is not only convenient to recycle, and reduces the workload of workman.And in intercepting basin 6, be provided with a filter screen 61, filter screen 61 pairs of solvents carry out filtered and recycled, the bottom of intercepting basin 6 is provided with the recovery tube 7 be connected with circulating line 3, recycle pump 4 controls the circulation turnover of solvent, therefore the solvent after filtering enters circulating line 3 through recovery tube 7, reenters the leaching carrying out grease in batch extractor 1.
Claims (5)
1. the leaching device of a grease, comprise batch extractor, circulating line and for carrying the scraper conveyor of the wet dregs of rice, the discharge port of described batch extractor is connected with the opening for feed of scraper conveyor, the upper and lower of described batch extractor is connected with outlet end with the liquid feeding end of described circulating line respectively, it is characterized in that, described scraper conveyor comprises horizontal section and tilting section, the opening for feed of described scraper conveyor is positioned at horizontal section, the horizontal section of described scraper conveyor is provided with a leakage fluid dram near the position of opening for feed, leakage fluid dram place connects a liquid discharge pipe, valve is provided with in liquid discharge pipe.
2. the leaching device of grease as claimed in claim 1, is characterized in that, be provided with the intercepting basin of receiving liquid body outside described liquid discharge pipe.
3. the leaching device of grease as claimed in claim 2, is characterized in that, be provided with a filter screen in described intercepting basin.
4. the leaching device of grease as claimed in claim 2, it is characterized in that, the bottom of described intercepting basin is provided with the recovery tube be connected with described circulating line.
5. the leaching device of grease as claimed in claim 1, it is characterized in that, described valve is ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648108.7U CN204237764U (en) | 2014-11-03 | 2014-11-03 | A kind of leaching device of grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648108.7U CN204237764U (en) | 2014-11-03 | 2014-11-03 | A kind of leaching device of grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204237764U true CN204237764U (en) | 2015-04-01 |
Family
ID=52767281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648108.7U Expired - Fee Related CN204237764U (en) | 2014-11-03 | 2014-11-03 | A kind of leaching device of grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204237764U (en) |
-
2014
- 2014-11-03 CN CN201420648108.7U patent/CN204237764U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20181103 |