CN202204022U - Waste heat recovery device for oil fume - Google Patents
Waste heat recovery device for oil fume Download PDFInfo
- Publication number
- CN202204022U CN202204022U CN2011202304624U CN201120230462U CN202204022U CN 202204022 U CN202204022 U CN 202204022U CN 2011202304624 U CN2011202304624 U CN 2011202304624U CN 201120230462 U CN201120230462 U CN 201120230462U CN 202204022 U CN202204022 U CN 202204022U
- Authority
- CN
- China
- Prior art keywords
- recovery device
- heat recovery
- oil smoke
- oil fume
- waste heat
- 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 waste heat recovery device for oil fume, which is mainly formed by a conductive cooling pipe, wherein cooling water is infused into the cooling pipe. When high-temperature oil fume passes through the waste heat recovery device, since the cooling pipe is conductive, the heat in the oil fume can be transmitted for the cooling water, then the cooling water can be heated continuously, the oil fume is cooled, and at last, the purpose for recovering the oil fume waste heat can be reached. According to the waste heat recovery device disclosed by the utility model, not only can the waste heat in the high-temperature oil fume be recovered to utilize again, but also the structure is simple, the cost is low, and the use effect is good.
Description
Technical field
The utility model relates to a kind of apparatus for treating cooking fume, in particularly a kind of catering industry or the family, to the oil smoke waste-heat recovery device that produces in food processing and the cooking process.
Background technology
For the oil smoke that prevents to produce in the cooking process distributes or rests on indoor, in the kitchen, a range hood is set above cooking equipment especially usually, utilize this range hood oil smoke is at utmost taken away and to be discharged outdoor.Common range hood is made up of suction and pumping device, lampblack filter etc., and oil smoke is discharged outdoor.To the heavier occasion of oil smoke, generally use large-scale cooking fume control equipment.According to environmental protection industry (epi) standard HJ/T62-2001 " specification requirement of cooking fume cleaning equipment and inspection specifications "; Fume purifying technology can be divided into following several types: a. mechanical type, and the b. wet type, c. is electrostatic; D. combined type, wherein combined type is the combination of any two kinds or above technology of first three.The patent No. is that CN200410077618.4 has just announced a kind of composite oil smoke cleaning device.
But, because China's eating habit is main with prepared food, be with food be heated to that high temperature is fried in shallow oil, explodes, cooked, stir-fry etc., in processing procedure, produce the great amount of high-temperature oil smoke, temperature can reach 50 ℃-60 ℃, even higher.Generally, oil smoke is through after the purified treatment, and high-temperature oil smoke is directly discharged outdoor, does not carry out the surplus temperature of oil smoke and reclaims, and causes the huge waste of the energy.Along with Chinese economic development, the scale of single restaurant management mechanism is increasing, so energy resource consumption is also increasing.Usually, fume purifier of fume is not recycled the waste heat in this oil smoke, causes the significant wastage of resource.
Summary of the invention
The deficiency that the utility model exists to existing apparatus for treating cooking fume just provides a kind of oil smoke waste-heat recovery device, and it mainly is made up of the cooling tube of heat conduction.Inculcate cooling water in the cooling tube, and kept flow regime.When the high-temperature oil smoke after being cleaned passed through waste-heat recovery device, because cooling tube heat conduction, constantly with the heat transferred cooling water in the oil smoke, cooling water was constantly heated like this, and oil smoke is lowered the temperature, and finally reaches the purpose of oil smoke waste heat recovery.
The utility model has following implementation result compared with prior art:
(1) the described oil smoke waste-heat recovery device of the utility model can utilize the heat recovery in the oil smoke again, not only avoids the adverse effect of high-temperature oil smoke to environment, and has reclaimed the waste heat in the oil smoke, avoids the waste of resource.
(2) the described oil smoke waste-heat recovery device of the utility model is simple in structure, with low cost, and result of use is good.
Description of drawings
Fig. 1 is the described oil smoke waste-heat recovery device of the utility model mounting structure figure.
Fig. 2 is the described oil smoke waste-heat recovery device of a utility model A-A cutaway view.
The specific embodiment
To combine concrete embodiment that the content of the utility model is described below.
Be illustrated in figure 1 as the described oil smoke waste-heat recovery device of the utility model mounting structure figure.The described oil smoke waste-heat recovery device of the utility model is installed in the fume purifier of fume.Fume purifier of fume mainly comprises: blower fan apparatus 1, purifier 2, waste-heat recovery device 3.Blower fan apparatus 1 links to each other with the external motor (not shown), and external motor drives blower fan apparatus 1 and runs up.Oil smoke is got into purifier 2 along B to circulating at a high speed to blow and beat.Purifier 2 with oil smoke separate, processing such as purification, sterilization.Though oil smoke has carried out above-mentioned processing, the oil smoke temperature is in the condition of high temperature always, and at this moment, oil smoke continues along B to flowing, and through waste-heat recovery device 3.After the abundant cooling of waste-heat recovery device 3, oil smoke is outdoor to discharging along C.At this moment, oil smoke has not only carried out the oil smoke separation, has purified, disinfects, and has also carried out the recycling of cooling and surplus temperature simultaneously.
Be illustrated in figure 2 as the described oil smoke waste-heat recovery device of the utility model A-A cutaway view.Waste-heat recovery device 3 is mainly formed by the 4 mutual seamless links of plurality of sections " U " shape cooling tube.Cooling tube 4 is the heat conductive metal pipe, is filled with cooling water in the pipe.Cooling water is constantly inculcated along the Y direction by inlet 6, and under water flow pressure and gravity effect, cooling water is constantly mobile in cooling tube 4.High-temperature oil smoke after being cleaned like this behind cooling water temperature, is discharged outdoor at last.Cooling water by constantly circulation heating, finally flows out from exporting 5 along directions X in cooling tube 4.Heated cooling water can recycling, is commonly used to washing etc.
The described cooling tube 4 of the utility model is managed mutual seamless link by " U " shape and is formed, and also can be processed by the heat pipe of other shapes, and this does not break away from the utility model institute essence of an invention.
Claims (2)
1. oil smoke waste-heat recovery device, it is characterized in that: described waste-heat recovery device (3) mainly is made up of cooling tube (4), and cooling tube (4) is the heat conductive metal pipe, is filled with cooling water in the pipe.
2. oil smoke waste-heat recovery device as claimed in claim 1 is characterized in that: the cooling tube of described waste-heat recovery device (4) is " U " shape pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202304624U CN202204022U (en) | 2011-07-01 | 2011-07-01 | Waste heat recovery device for oil fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202304624U CN202204022U (en) | 2011-07-01 | 2011-07-01 | Waste heat recovery device for oil fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204022U true CN202204022U (en) | 2012-04-25 |
Family
ID=45968143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202304624U Expired - Fee Related CN202204022U (en) | 2011-07-01 | 2011-07-01 | Waste heat recovery device for oil fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788379A (en) * | 2012-06-07 | 2012-11-21 | 武汉米字科技有限公司 | Purifying range hood capable of recovering waste heat |
| CN106091053A (en) * | 2016-06-21 | 2016-11-09 | 辽宁石油化工大学 | Maintenance-free type oil smoke waste heat recovery heater |
| CN107897331A (en) * | 2017-11-22 | 2018-04-13 | 广西带路科技有限公司 | Three-stage flue meat smoking device |
-
2011
- 2011-07-01 CN CN2011202304624U patent/CN202204022U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788379A (en) * | 2012-06-07 | 2012-11-21 | 武汉米字科技有限公司 | Purifying range hood capable of recovering waste heat |
| CN102788379B (en) * | 2012-06-07 | 2014-10-22 | 武汉米字科技有限公司 | Purifying range hood capable of recovering waste heat |
| CN106091053A (en) * | 2016-06-21 | 2016-11-09 | 辽宁石油化工大学 | Maintenance-free type oil smoke waste heat recovery heater |
| CN107897331A (en) * | 2017-11-22 | 2018-04-13 | 广西带路科技有限公司 | Three-stage flue meat smoking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120701 |