CN205102642U - Be used for refined gaseous heat sink of tea -seed oil - Google Patents
Be used for refined gaseous heat sink of tea -seed oil Download PDFInfo
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- CN205102642U CN205102642U CN201520766590.9U CN201520766590U CN205102642U CN 205102642 U CN205102642 U CN 205102642U CN 201520766590 U CN201520766590 U CN 201520766590U CN 205102642 U CN205102642 U CN 205102642U
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- cooling liquid
- output pipeline
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Abstract
The utility model provides a be used for refined gaseous heat sink of tea -seed oil, includes the gaseous output pipeline who is connected with the deodorizing tank, the outer with dissection of gaseous output pipeline is the coolant liquid in the intermediate layer. The utility model discloses set up the intermediate layer outside gaseous output pipeline, injection cooling liquid in the intermediate layer carries out the heat exchange with the coolant liquid during high -temperature steam passing through gases output pipeline, because hot exchange area is big, consequently, it is effectual to lower the temperature, consequently can effectively avoid the harm of high -temperature gas to roots vacuum pump.
Description
Technical field
The utility model relates to a kind of gas cooling device, particularly relates to a kind of gas cooling device for tea oil refining.
Background technology
The refining of tea oil comprise come unstuck, depickling, decolouring, the technique such as deodorization and winterization degreasing.Deodorizing technology is that bleached oil is heated to more than 150 DEG C in a vacuum, injects suitable quantity of water steam, is extracted out by the water vapour of volatilization by Roots vaccum pump.Because deodorizing technology steam temperature is out very high, High Temperature Gas cognition causes very large infringement to vavuum pump.Application number is 201220567289.1, it is a kind of for the gas quench system in tea oil refining process that notification number is that the Chinese patent of CN202885601U discloses, comprise by the cooling pipe of Flange joint in gas outlet duct, cooling pipe outer wall one end is provided with cooling water inlet pipeline, the other end is provided with coolant outlet pipeline; Cooling pipe is built-in with cooling coil; Cooling coil one end with
Cooling water inlet pipeline connects, and the other end is connected with coolant outlet pipeline.This technical scheme arranges cooling device between high-temperature gas output channel and Roots vaccum pump, although can lower the temperature to high-temperature gas, reduces the infringement to Roots vaccum pump, but, because the contact area of cooling coil and high-temperature steam is little, therefore, cooling-down effect is poor.
Utility model content
The purpose of this utility model is the gas cooling device for tea oil refining providing a kind of good cooling effect.
The purpose of this utility model is achieved in that a kind of gas cooling device for tea oil refining, comprises the tank connected gas outlet duct with deodorization, is provided with interlayer outside gas outlet duct, is cooling fluid in interlayer.In this technical scheme, when deodorizing tank high-temperature steam is out by gas outlet duct, carry out heat exchange with the cooling fluid in interlayer, because heat exchange area is large, therefore, good cooling effect.
In order to accelerate heat exchange, interlayer is provided with cooling liquid inlet and cooling liquid outlet, and cooling liquid inlet is connected with intake pool, and cooling liquid outlet is connected with back pool, is provided with water pump in intake pool.By water pump, cooling fluid is transported in interlayer.
In order to ensure heat transfer effect, cooling liquid inlet is arranged on the lower end of interlayer, and cooling liquid outlet is arranged on the upper end of interlayer.By water pump cooling fluid continued to be transported in interlayer and carry out heat exchange with high-temperature steam.
In order to cost-saving, above-mentioned cooling fluid is water
In order to prevent cooling fluid from causing corrosion to pipeline, the preferred soft water of above-mentioned water.
The utility model has following beneficial effect:
1, the utility model is used for the gas cooling device of tea oil refining at the outer sandwich establishment of gas outlet duct, cooling fluid is injected in interlayer, high-temperature steam by during gas outlet duct and cooling fluid carry out heat exchange, because heat exchange area is large, therefore, good cooling effect, therefore can effectively avoid high-temperature gas to the infringement of Roots vaccum pump.
2, the utility model structure is simple, and cost is low, is easy to realize.
Accompanying drawing explanation
Fig. 1 is the gas cooling device structural representation of the utility model for tea oil refining.
Fig. 2 is the top view of Fig. 1.
In figure, 1. gas outlet duct, 2. interlayer, 3. cooling fluid, 4. cooling liquid inlet, 5. cooling liquid outlet.
Detailed description of the invention
Embodiment, a kind of gas cooling device for tea oil refining, see Fig. 1 and Fig. 2, comprise the tank connected gas outlet duct 1 with deodorizing, outside gas outlet duct 1, be provided with interlayer 2, be cooling fluid 3 in interlayer 2, interlayer 2 is provided with cooling liquid inlet 4 and cooling liquid outlet 5, and cooling liquid inlet 4 is connected with intake pool, and cooling liquid outlet 5 is connected with back pool, be provided with water pump in intake pool, by pump, cooling fluid 3 be transported in interlayer 2.
Cooling liquid inlet 4 is arranged on the lower end of interlayer 2, and cooling liquid outlet 5 is arranged on the upper end of interlayer 2, and cooling liquid outlet 5 is equally large with cooling liquid inlet 4.By the water pump in pond, cooling fluid is continued to pump into interlayer 2.Cooling fluid 3 is soft water.
High-temperature steam carries out heat exchange by gas outlet duct 1 and the cooling fluid in interlayer 2, the high-temperature steam in gas outlet duct 1 is lowered the temperature, avoids the infringement of high-temperature steam to Roots vaccum pump.
Claims (5)
1. for a gas cooling device for tea oil refining, comprising gas outlet duct (1), it is characterized in that: described gas outlet duct (1) is provided with interlayer (2), is cooling fluid (3) in described interlayer (2).
2. as claimed in claim 1 for the gas cooling device of tea oil refining, it is characterized in that: described interlayer (2) is provided with cooling liquid inlet (4) and cooling liquid outlet (5), described cooling liquid inlet (4) is connected with intake pool, described cooling liquid outlet (5) is connected with back pool, is provided with water pump in described intake pool.
3., as claimed in claim 2 for the gas cooling device of tea oil refining, it is characterized in that: described cooling liquid inlet (4) is arranged on the lower end of interlayer (2), described cooling liquid outlet (5) is arranged on the upper end of interlayer (2).
4. the gas cooling device for tea oil refining as described in any one of claim 1-3, is characterized in that: described cooling fluid (3) is water.
5., as claimed in claim 4 for the gas cooling device of tea oil refining, it is characterized in that: described water is soft water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766590.9U CN205102642U (en) | 2015-09-30 | 2015-09-30 | Be used for refined gaseous heat sink of tea -seed oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766590.9U CN205102642U (en) | 2015-09-30 | 2015-09-30 | Be used for refined gaseous heat sink of tea -seed oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102642U true CN205102642U (en) | 2016-03-23 |
Family
ID=55518419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766590.9U Active CN205102642U (en) | 2015-09-30 | 2015-09-30 | Be used for refined gaseous heat sink of tea -seed oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102642U (en) |
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2015
- 2015-09-30 CN CN201520766590.9U patent/CN205102642U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |