CN2139855Y - Shower fat dipping-sucking apparatus - Google Patents
Shower fat dipping-sucking apparatus Download PDFInfo
- Publication number
- CN2139855Y CN2139855Y CN 92239650 CN92239650U CN2139855Y CN 2139855 Y CN2139855 Y CN 2139855Y CN 92239650 CN92239650 CN 92239650 CN 92239650 U CN92239650 U CN 92239650U CN 2139855 Y CN2139855 Y CN 2139855Y
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- CN
- China
- Prior art keywords
- dipping
- pipe
- sucking
- sucking apparatus
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a separation apparatus, particularly a shower fat dipping-sucking apparatus for oil crop separation. The utility model is formed by the successive communication of a condensing pipe, a dipping-sucking pipe, and a receiving bottle. The utility model is characterized in that the dipping-sucking pipe is a straight pipe, the cross section of one part of the straight pipe is smaller than that of other parts, or a blocking edge can be arranged in the inner wall of the dipping-sucking pipe along a circumferential direction; the ball-shaped condensing pipe is provided with seven to ten balls commonly in order to increase the length. The utility model enhances the sample temperature, shortens the stay time of the solution in the dipping-sucking apparatus, forms a thin shower film, increases the dipping-sucking speed, and shortens the work time, the energy is saved, and the structure is simple.
Description
The utility model relates to a kind of separate apparatus, especially for the drip washing fat dipping-sucking apparatus that separates oil crops.
At present, the dipping-sucking apparatus that generally uses is Soxhlet fat dipping-sucking apparatus, it by receiving bottle, which is provided with that soaking of steam pipe and siphon return duct taken out pipe and condenser constitutes.Soak and take out pipe and join with receiving bottle and be not communicated with, the whole process of taking out of soaking is: to condenser pipe, condensed liquid enters to soak takes out the interior drip washing oil crops sample of pipe to the solvent vapour that is produced by receiving bottle, and then sends liquid back to receiving bottle through the siphon return duct through steam pipe.The deficiency of this dipping-sucking apparatus is: complex structure, solvent vapour directly do not contact with sample, but enter dipping-sucking apparatus after condenser condenses is liquid, soak that to take out temperature lower, and the pumping speed degree is soaked in influence; The backflow of solvent is that back-flow velocity is slow, has increased the thickness of diffusion layer by siphonage, is unfavorable for causing impact, stirs, and makes the exchange velocity of solvent and solute slow, also influence is soaked the pumping speed degree.Usually this dipping-sucking apparatus soak the pumping speed degree about 8 hours, its efficient is low; Owing to soak the length of finding time, energy waste is bigger; This cyclic process solvent load is big.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, soak the high drip washing of pumping efficiency fat dipping-sucking apparatus.
Technical solution of the present utility model is: drip washing fat dipping-sucking apparatus by condenser pipe, soak and take out pipe and receiving bottle is formed, its special character is to soak takes out the Guan Weiyi siphunculus, it is connected with condenser pipe and receiving bottle three.Soak and take out the Guan Weiyi straight pipe, the cross section of wherein a certain section pipe should be less than the cross section of other parts.Perhaps the wall edge circumferentially is provided with rib within it, to hold the sample tube that is positioned at it.Described condenser pipe is a spherical condensation tube, has 7～10 balls on it, makes it have certain length, improves the quantity of solvent that refluxes.According to dissolution velocity formula V=DS/ σ (C
o--C) and the soaking and take out pipe of design, in drip washing, soak in the process of taking out, solvent vapour directly rises to condenser through dipping-sucking apparatus, and the sample temperature in the sample tube is raise, and its diffusion coefficient D increases.Condensed solution has shortened the time of staying of solution in dipping-sucking apparatus through the direct backspace receiving bottle of dipping-sucking apparatus, promptly runs off while soaking, and makes solution concentration C more and more lower.Simultaneously, the drip washing layer that this structure forms is very thin, and the solution of backflow easily causes high degree of agitation, has significantly reduced thickness of diffusion layer δ, has accelerated the exchange velocity of solvent and solute.Above-mentioned three kinds of factors all will be accelerated dissolution velocity, shorten to soak and find time.
The utility model compared with prior art has following characteristics:
1. it is fast to soak the pumping speed degree, and the time is short, and soaking usually finds time only needs 2～2.5 hours.
2. energy savings.Water-saving and electricity-saving is all more than 60%.
3. making simple in structure, easy, easy to use, solvent load is few.
Fig. 1 is a structural representation of the present utility model.
Be described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, dipping-sucking apparatus is by the condenser (3) that connects successively, soaks and take out pipe (1) and receiving tube (2) formation.Soak and take out the Guan Weiyi straight pipe, be slightly less than the cross section of other parts pipe by the cross section of one section pipe of its lower end.Dipping-sucking apparatus two end interfaces are ground, can form with condenser and receiving bottle to be tightly connected.Spherical condensation tube is provided with 9 balls, has increased the length of condenser pipe.The sample tube that is converted into by filter paper is positioned to soak takes out pipe, and is held by tubule wall.
Claims (4)
1, a kind of drip washing fat dipping-sucking apparatus, it by condenser pipe, soak take out pipe, receiving bottle constitutes, and it is characterized in that soaking taking out the Guan Weiyi siphunculus, it is connected with condenser pipe and receiving bottle three.
2, drip washing fat dipping-sucking apparatus according to claim 1 is characterized in that soaking and takes out the Guan Weiyi straight pipe, and the cross section of one section pipe should be less than the cross section of other parts.
3, drip washing according to claim 1 fat dipping-sucking apparatus, it is characterized in that soak take out pipe inwall along circumferentially being provided with rib.
4, drip washing fat dipping-sucking apparatus according to claim 1 is characterized in that condenser pipe is a spherical condensation tube, has 7～10 balls on it, increases condensation section length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239650 CN2139855Y (en) | 1992-11-08 | 1992-11-08 | Shower fat dipping-sucking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239650 CN2139855Y (en) | 1992-11-08 | 1992-11-08 | Shower fat dipping-sucking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139855Y true CN2139855Y (en) | 1993-08-11 |
Family
ID=33780308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92239650 Expired - Fee Related CN2139855Y (en) | 1992-11-08 | 1992-11-08 | Shower fat dipping-sucking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403448A (en) * | 2015-11-30 | 2016-03-16 | 江苏德林环保技术有限公司 | COD open microtube digestion method and device |
-
1992
- 1992-11-08 CN CN 92239650 patent/CN2139855Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403448A (en) * | 2015-11-30 | 2016-03-16 | 江苏德林环保技术有限公司 | COD open microtube digestion method and device |
| CN105403448B (en) * | 2015-11-30 | 2018-10-19 | 江苏德林环保技术有限公司 | A kind of COD opening micro-pipe digestion procedure and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |