CN105783075A - Range hood with oil separation function - Google Patents
Range hood with oil separation function Download PDFInfo
- Publication number
- CN105783075A CN105783075A CN201610374077.4A CN201610374077A CN105783075A CN 105783075 A CN105783075 A CN 105783075A CN 201610374077 A CN201610374077 A CN 201610374077A CN 105783075 A CN105783075 A CN 105783075A
- Authority
- CN
- China
- Prior art keywords
- oil
- cooling water
- heat exchange
- trap
- troffer
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
The invention discloses a range hood with an oil separation function.The range hood comprises an exhaust duct, a fan, a groove-shaped support, a backing plate, heat exchange oil traps, an oil storage tank, a cooling water switch and a temperature control module; the oil storage tank is movably arranged at the bottom of the groove-shaped support, the heat exchange oil traps are installed at the upper end and the lower end of the groove-shaped support through an upper fixator and a lower fixator respectively, the heat exchange oil traps comprise oil trapping tubes, the bottoms of the oil trapping tubes are communicated, the upper portions of two oil trapping tubes close to a cooling water inlet are cut off, the upper portions of other oil trapping tubes are communicated, a temperature sensor is arranged in one oil trapping tube, a cooling water outlet is connected with the cooling water switch, the temperature sensor and the cooling water switch are connected with the temperature control module, and the temperature control module controls on and off of the cooling water switch according to a signal of the temperature sensor.According to the range hood with the oil separation function, substances such as water and oil in flue gas can be recycled, and the service life of the fan can be prolonged.
Description
Technical field
The present invention relates to smoke exhaust ventilator technical field, particularly relate to a kind of with separating of oil smoke exhaust ventilator.
Background technology
Present culinary lampblack absorber actually major part is exactly kitchen ventilation machine, only has simple ventilatory.And the up-to-the-minute lampblack absorber of part has certain function separating oil, principle collides seizure exactly.Contacting with oil-contg. smoke stream owing to catching plate, fence, web plate etc., there is certain temperature difference due to passage and air-flow in the initial stage, and oil can be made to separate with air portion.But being as the growth of use time, be substantially free of the temperature difference or the temperature difference is only small between passage and air-flow, at this moment the oil in flue gas stream is substantially free of separated, but is directly discharged in air through blower fan.This lampblack absorber is used to be primarily present following problem:
1. wave given up preciousness oil resource, pollute environment；
2. flue gas stream is drained through in journey outside whole, lowers the temperature gradually, and blower fan is the end of this system, and temperature is minimum, it is easy to condensation or condensation, all the more so in the winter time, causes rotary resistance to increase or motor burns out.
Summary of the invention
It is an object of the invention to in background technology exist shortcoming and problem improved and innovated, it is provided that a kind of deoiling effect good, easy to clean with separating of oil smoke exhaust ventilator.
nullThe technical scheme is that structure is a kind of with separating of oil smoke exhaust ventilator，Including discharge duct、Blower fan、Troffer、Backboard、Heat exchange oil-trap、Oil storage tank、Cooling water switch and temperature control module，Described troffer is arranged on two ends, described backboard left and right，The air inlet of described blower fan is arranged on described backboard center，Backboard center arranges the opening corresponding with blower fan for fan induced draught，Described discharge duct is arranged on the air outlet of described blower fan，Described oil storage tank is movably arranged on the bottom of troffer，Described heat exchange oil-trap is arranged on the two ends up and down of troffer by upper holder and lower holder，Wherein: described heat exchange oil-trap includes catching oil pipe、Cooling water inlet、Coolant outlet，Described catching connects bottom oil pipe，Two of close cooling water inlet catch oil pipe top and cut off，Other catch the connection of oil pipe top，Described catching is provided with temperature sensor in oil pipe，Described coolant outlet connects described cooling water switch，Described temperature sensor and described cooling water switch connect described temperature control module，Described temperature control module controls the opening and closing of cooling water switch according to the signal of temperature sensor.
Wherein in an embodiment, described heat exchange oil-trap includes the first heat exchange oil-trap, the second heat exchange oil-trap, the 3rd heat exchange oil-trap, and the oil pipe parallel misalignment of catching of three described heat exchange oil-traps arranges.
Wherein in an embodiment, described upper holder is that Y shape supports and pedestal, and described Y shape supports and is movably set on described pedestal, and described pedestal is fixedly installed on the upper end of troffer.
Wherein in an embodiment, described lower holder is bending reed, is fixedly installed on the lower end of described troffer.
Wherein in an embodiment, described cooling water inlet connects running water system, and described coolant outlet is communicated with the external world by described cooling water switch.
Wherein in an embodiment, described also includes cooling water circulation driving device with separating of oil smoke exhaust ventilator, described cooling water inlet and coolant outlet connect cooling water circulation driving device respectively, and described cooling water switch is arranged between coolant outlet and cooling water circulation driving device.
Wherein in an embodiment, described cooling water circulation driving device includes water pump and water tank, and described water pump connects and is subject to the control of described temperature control module.
Wherein in an embodiment, described troffer top is further fixedly arranged on pull bar, and upper and lower two ends also set up reinforcement plate.
The advantage of the present patent application and having the beneficial effect that
1. the oils and fats quantity in flue gas is very many, and time when flue gas is extracted out by blower fan by heat exchange oil-trap, oil significantly reduces in temperature, and water, wet goods material condensation in flue gas are separated, under gravity along catching oil pipe inflow oil storage tank.Due to a large amount of recovery of waste oil, can significantly alleviate environmental protection pressure.Meanwhile, the oils and fats of recovery can serve as the raw material of industry, and making full use of of resource is played the effect of being greatly facilitated.
2. owing to the oils and fats in flue gas fully reclaims, when waste gas flows through blower fan, it does not have the adhesion attachment of oils and fats, blower fan or else can because of resistance big over loading scaling loss, the service life of blower fan can extend more than 5 times.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of an embodiment.
Fig. 2 is local I enlarged drawing in Fig. 1.
Fig. 3 is the left view structural representation of Fig. 1.
Fig. 4 is the structural representation of another embodiment.
Note: in figure, arrow is cooling current direction.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Accompanying drawing gives the first-selected embodiment of the present invention.But, the present invention can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, the purpose providing these embodiments is to make to the disclosure more thoroughly comprehensively.
It should be noted that when element be considered as " setting " on another element, it can be directly arrange or be connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein is identical with the implication that the those skilled in the art of the present invention are generally understood that with scientific terminology.Term used in the description is intended merely to and describes concrete enforcement purpose, it is not intended that the restriction present invention.
Embodiment 1
nullSuch as Fig. 1、2、Shown in 3，A kind of with separating of oil smoke exhaust ventilator，Including discharge duct 1、Blower fan 2、Troffer 3、Backboard 4、Heat exchange oil-trap 5、Oil storage tank 6、Cooling water switch 7 and temperature control module 8，Described troffer 3 is arranged on described backboard about 4 two ends，The air inlet of described blower fan 2 is arranged on described backboard 4 center，Backboard 4 center arranges the opening corresponding with blower fan 2 for blower fan 2 air draught，Described discharge duct 1 is arranged on the air outlet of described blower fan 2，Described oil storage tank 6 is movably arranged on the bottom of troffer 3，Described heat exchange oil-trap 5 is arranged on the two ends up and down of troffer 3 by upper holder 91 and lower holder 92，Wherein: described heat exchange oil-trap 5 includes catching oil pipe 51、Cooling water inlet 52、Coolant outlet 53，All of catching connects bottom oil pipe 51，Two of close cooling water inlet 52 catch oil pipe 51 top and cut off，Other catch the connection of oil pipe 51 top，Described catching is provided with temperature sensor 54 in oil pipe 51，Described coolant outlet 53 connects described cooling water switch 7，Described temperature sensor 54 and described cooling water switch 7 connect described temperature control module 8，Described temperature control module 8 controls the opening and closing of cooling water switch 7 according to the signal of temperature sensor 54.
Described heat exchange oil-trap 5 includes first heat exchange oil-trap the 501, second heat exchange oil-trap the 502, the 3rd heat exchange oil-trap 503, and oil pipe 51 parallel misalignment of catching of three described heat exchange oil-traps 5 arranges.
As in figure 2 it is shown, described upper holder 91 supports 911 and pedestal 912 for Y shape, described Y shape supports 911 and is movably set on described pedestal 912, and described pedestal 912 is fixedly installed on the upper end of troffer 3.
Described lower holder 92 is bending reed, is fixedly installed on the lower end of described troffer 3.
Described cooling water inlet 52 connects running water system, and described coolant outlet 53 is communicated with the external world by described cooling water switch 7.
Described troffer top is further fixedly arranged on pull bar 31, and upper and lower two ends also set up reinforcement plate 32.
Embodiment 2
As shown in Figure 3, compared with embodiment 1, cooling water circulation driving device 10 is also included with separating of oil smoke exhaust ventilator described in the present embodiment, described cooling water inlet 52 and coolant outlet 53 connect cooling water circulation driving device 10 respectively, and described cooling water switch 7 is arranged between coolant outlet 53 and cooling water circulation driving device 10.
In the present embodiment, described cooling water circulation driving device 10 includes water pump 101 and water tank 102, and described water pump 101 connects and is subject to the control of described temperature control module 8.
The operation principle of the present invention is: the waste gas moisture vapor of kitchen range top cooking generation, oil vapour, carbide solid dust etc., temperature is higher, after mixing with air, gas flow temperature can reach 80 DEG C, after flowing through the heat exchange oil-trap of cigarette machine, it is quickly cooled to about 20 DEG C or lower, becomes supersaturated mixture, water, oil forms condensation on the surface of cooler and major part is separated, adhere to simultaneously burn, the oil smoke and dust of carbonization.Dirt gathers after to a certain degree at cooler surface, flows in the oil storage tank of cigarette motor spindle due to its deadweight.Including the dirts such as the oils and fats of a part of higher melt due to flue gas, adhere to cooler surface, the time one is long, will affect the cooling effect of heat exchanger and separate the effect of the dirts such as oils and fats, so after using a period of time, should manually remove the dirt of heat exchanger surface.Upper holder and lower holder that technical scheme adopts have feature simple to operation, can greatly reduce operating procedure and time when dismantling heat exchange oil-trap, very convenient.When changeing hot oil-trap, only need to touch heat exchange oil-trap toward backboard direction a bit Y shape can be supported and push aside forward, make heat exchange oil-trap depart from Y shape and support, can conveniently take off；During installation, action is contrary.
Embodiment of the present invention is only the description that the preferred embodiment of the present invention is carried out; not present inventive concept and scope are defined; under the premise without departing from design philosophy of the present invention; various modification that in this area, technical scheme is made by engineers and technicians and improvement; protection scope of the present invention all should be fallen into; the technology contents that the present invention is claimed, all records in detail in the claims.
Claims (8)
- null1. one kind with separating of oil smoke exhaust ventilator，Including discharge duct、Blower fan、Troffer、Backboard、Heat exchange oil-trap、Oil storage tank、Cooling water switch and temperature control module，Described troffer is arranged on two ends, described backboard left and right，The air inlet of described blower fan is arranged on described backboard center，Backboard center arranges the opening corresponding with blower fan for fan induced draught，Described discharge duct is arranged on the air outlet of described blower fan，Described oil storage tank is movably arranged on the bottom of troffer，Described heat exchange oil-trap is arranged on the two ends up and down of troffer by upper holder and lower holder，Wherein: described heat exchange oil-trap includes catching oil pipe、Cooling water inlet、Coolant outlet，Described catching connects bottom oil pipe，Two of close cooling water inlet catch oil pipe top and cut off，Other catch the connection of oil pipe top，Described catching is provided with temperature sensor in oil pipe，Described coolant outlet connects described cooling water switch，Described temperature sensor and described cooling water switch connect described temperature control module，Described temperature control module controls the opening and closing of cooling water switch according to the signal of temperature sensor.
- 2. according to claim 1 with separating of oil smoke exhaust ventilator, it is characterised in that: described heat exchange oil-trap includes the first heat exchange oil-trap, the second heat exchange oil-trap, the 3rd heat exchange oil-trap, the grating pipe parallel misalignment arrangement of three described heat exchange oil-traps.
- 3. according to claim 1 with separating of oil smoke exhaust ventilator, it is characterised in that: described upper holder is that Y shape supports and pedestal, and described Y shape supports and is movably set on described pedestal, and described pedestal is fixedly installed on the upper end of troffer.
- 4. according to claim 1 with separating of oil smoke exhaust ventilator, it is characterised in that: described lower holder is bending reed, is fixedly installed on the lower end of described troffer.
- 5. according to claim 1 with separating of oil smoke exhaust ventilator, it is characterised in that: described cooling water inlet connects running water system, and described coolant outlet is communicated with the external world by described cooling water switch.
- 6. according to claim 1 with separating of oil smoke exhaust ventilator, it is characterized in that: also include cooling water circulation driving device, described cooling water inlet and coolant outlet connect cooling water circulation driving device respectively, and described cooling water switch is arranged between coolant outlet and cooling water circulation driving device.
- 7. according to claim 6 with separating of oil smoke exhaust ventilator, it is characterised in that: described cooling water circulation driving device includes water pump and water tank.
- 8. according to claim 1 with separating of oil smoke exhaust ventilator, it is characterised in that: described troffer top is further fixedly arranged on pull bar, and upper and lower two ends also set up reinforcement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374077.4A CN105783075B (en) | 2016-05-31 | 2016-05-31 | Smoke exhaust ventilator with oil separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374077.4A CN105783075B (en) | 2016-05-31 | 2016-05-31 | Smoke exhaust ventilator with oil separation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783075A true CN105783075A (en) | 2016-07-20 |
| CN105783075B CN105783075B (en) | 2018-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374077.4A Active CN105783075B (en) | 2016-05-31 | 2016-05-31 | Smoke exhaust ventilator with oil separation |
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| Country | Link |
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| CN (1) | CN105783075B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099493A (en) * | 2018-10-31 | 2018-12-28 | 王勇 | A kind of energy saving and environment friendly cooker hood |
| CN114791118A (en) * | 2022-05-20 | 2022-07-26 | 岳阳市正园机械制造有限公司 | Kitchen range hood capable of simultaneously generating hot water |
Citations (7)
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|---|---|---|---|---|
| CN102287860A (en) * | 2011-08-05 | 2011-12-21 | 侯全舵 | Sucking and exhausting range hood with heat-exchanging device |
| CN103742958A (en) * | 2014-01-14 | 2014-04-23 | 浙江建中竹业科技有限公司 | Bamboo charcoal filtration extractor hood |
| CN103742959A (en) * | 2014-01-14 | 2014-04-23 | 浙江建中竹业科技有限公司 | Environment-friendly plant charcoal extractor hood |
| CN104819499A (en) * | 2015-04-28 | 2015-08-05 | 樊光裕 | Environment-friendly oil fume deep purifier |
| CN204704895U (en) * | 2015-05-25 | 2015-10-14 | 张跃 | A kind of recuperation of heat fume exhauster system possessing kitchen range top function of recovering waste heat |
| CN105465882A (en) * | 2015-11-24 | 2016-04-06 | 重庆工商职业学院 | Heating water pipe structure connected with smoke exhauster |
| CN205860154U (en) * | 2016-05-31 | 2017-01-04 | 岳阳市正园机械制造有限公司 | With separating of oil smoke exhaust ventilator |
-
2016
- 2016-05-31 CN CN201610374077.4A patent/CN105783075B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287860A (en) * | 2011-08-05 | 2011-12-21 | 侯全舵 | Sucking and exhausting range hood with heat-exchanging device |
| CN103742958A (en) * | 2014-01-14 | 2014-04-23 | 浙江建中竹业科技有限公司 | Bamboo charcoal filtration extractor hood |
| CN103742959A (en) * | 2014-01-14 | 2014-04-23 | 浙江建中竹业科技有限公司 | Environment-friendly plant charcoal extractor hood |
| CN104819499A (en) * | 2015-04-28 | 2015-08-05 | 樊光裕 | Environment-friendly oil fume deep purifier |
| CN204704895U (en) * | 2015-05-25 | 2015-10-14 | 张跃 | A kind of recuperation of heat fume exhauster system possessing kitchen range top function of recovering waste heat |
| CN105465882A (en) * | 2015-11-24 | 2016-04-06 | 重庆工商职业学院 | Heating water pipe structure connected with smoke exhauster |
| CN205860154U (en) * | 2016-05-31 | 2017-01-04 | 岳阳市正园机械制造有限公司 | With separating of oil smoke exhaust ventilator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099493A (en) * | 2018-10-31 | 2018-12-28 | 王勇 | A kind of energy saving and environment friendly cooker hood |
| CN114791118A (en) * | 2022-05-20 | 2022-07-26 | 岳阳市正园机械制造有限公司 | Kitchen range hood capable of simultaneously generating hot water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105783075B (en) | 2018-03-06 |
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