CN102331018A - Solution filter range hood - Google Patents
Solution filter range hood Download PDFInfo
- Publication number
- CN102331018A CN102331018A CN201110170300A CN201110170300A CN102331018A CN 102331018 A CN102331018 A CN 102331018A CN 201110170300 A CN201110170300 A CN 201110170300A CN 201110170300 A CN201110170300 A CN 201110170300A CN 102331018 A CN102331018 A CN 102331018A
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- China
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- solution
- blast pipe
- exhaust ventilator
- smoke exhaust
- shell
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Abstract
The invention provides a solution filter range hood which belongs to the field of kitchen electric appliance equipment, and comprises an outer shell; a suction port is arranged below the outer shell; a cup-shaped filter screen for covering the suction port is arranged below the suction port; an oil cup is arranged below the filter screen; the suction port is led to the bottom of a solution cavity which contains detergent solution through a suction pipe; an exhaust pipe is led above the solution surface of the solution cavity; and the exhaust pipe passes through an air pump and is led outside the rang hood. The range hood can filter the suctioned fume with high efficiency, so that the pollution of the fume to the air or a house is reduced.
Description
Affiliated technical field
The present invention relates to kitchen appliance equipment, especially, is a kind of smoke exhaust ventilator, comprises shell and filter screen.
Background technology
Smoke exhaust ventilator has become requisite electric equipment in the modern kitchen, is used for discharging the oil smoke that the cooking stove cooking process is produced.
What traditional smoke exhaust ventilator mainly adopted is the combining structure of fan and filter screen, and its operation principle is that fan rotates; And upwards aspirate oil smoke, and during the ventilating duct of oil smoke in upwards getting into the smoke exhaust ventilator shell, must be through one deck filter screen; Through this filter screen the time; Part oil molecule condenses upon screen surface, forms oil droplet, and finally flows in the lubricating cup of filter screen below.But in fact filter screen is very limited for the filtration of oil molecule, generally speaking, has the oil molecule more than 35% still to be mingled in the air-flow; Directly arrange to atmosphere through ventilating duct; This has not only caused pollution to air, and will stay a large amount of oil stains at the exhaust outlet place, influences the house appearance.
Summary of the invention
To the problems referred to above, the object of the present invention is to provide a kind of solution to filter smoke exhaust ventilator, this smoke exhaust ventilator can carry out high efficiency filter to the oil smoke of suction, thereby reduces the pollution that oil smoke causes air or house.
The technical solution adopted for the present invention to solve the technical problems is: this solution filters smoke exhaust ventilator and comprises shell, and said shell below is provided with a pump orifice, and this pump orifice below is provided with a bowl strainer that covers pump orifice, and this filter screen below is provided with lubricating cup; Said pump orifice causes a solution cavity bottom that fills detergent solution through suction tube, and a blast pipe is introduced in the liquid level of solution top of said solution cavity, and this blast pipe causes the smoke exhaust ventilator outside after through an air pump.
Further; Said solution cavity is an open cups; It is tightened against said shell below through screw thread mouth, and offers two through holes that correspond respectively to said suction tube and blast pipe on the relative face of the rim of a cup of said shell and said open cups, and said through hole is provided with sealing ring.
Further, the mouth of pipe place of said blast pipe is provided with the ventilative sponge of gross porosity, through the change color of this sponge, can judge the situation of filtering oil smoke, changes the detergent solution in the said solution cavity thereby judge whether this.
Further, said blast pipe surface also is provided with electric heater unit, thereby can prevent that steam from getting in the blast pipe and flow to air pump, damages air pump.
Beneficial effect of the present invention is: this solution filters smoke exhaust ventilator when work, and under the driving of air pump, said pump orifice sucks the oil smoke of below in the suction tube; In this process, oil smoke carries out coarse filtration on filter screen, after this; Remaining oil-containing gases then gets in the solution cavity that fills detergent solution, and in this solution cavity, oil molecule will fully be dissolved in the solution; Cleaned air then flows in the blast pipe; And final row is outside to smoke exhaust ventilator, and this smoke exhaust ventilator can carry out high efficiency filter to the oil smoke of suction, thereby reduces the pollution that oil smoke causes air or house.
Description of drawings
Fig. 1 is the structural representation that this solution filters smoke exhaust ventilator.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
In the embodiment shown in fig. 1, this solution filters smoke exhaust ventilator and comprises shell 1, and said shell 1 below is provided with a pump orifice 21, and these pump orifice 21 belows are provided with a bowl strainer 3 that covers pump orifice 21, and these filter screen 3 belows are provided with lubricating cup 4; Said pump orifice 21 causes solution cavity 7 bottoms that fill detergent solution through suction tube 2, and a blast pipe 5 is introduced in the liquid level of solution of said solution cavity 7 top, and this blast pipe 5 causes the smoke exhaust ventilator outside after through an air pump 6.
Said solution cavity 7 is an open cups; It is tightened against said shell 1 below through screw thread mouth; And offer two through holes that correspond respectively to said suction tube 2 and blast pipe 5 on said shell 1 face relative with the rim of a cup of said open cups; Said through hole is provided with sealing ring, and its air-tightness requires to satisfy following condition, and gas is only to flow between said solution cavity 7, suction tube 2, blast pipe 5.
Above-mentioned solution filters smoke exhaust ventilator, and the mouth of pipe place of said blast pipe 5 is provided with the ventilative sponge 8 of gross porosity, through the change color of this sponge 8, can judge the situation of filtering oil smoke, changes the detergent solution in the said solution cavity 7 thereby judge whether this.
Above-mentioned solution filters smoke exhaust ventilator, and said blast pipe 5 surfaces also are provided with electric heater unit 9, thereby can prevent that steam from getting in the blast pipe 5 and flow to air pump 6, damages air pump 6.
This solution filters smoke exhaust ventilator when work, and under the driving of air pump 6, said pump orifice 21 sucks the oil smoke of below in the suction tube 2; In this process, oil smoke carries out coarse filtration on filter screen 3, after this; Remaining oil-containing gases then gets in the solution cavity 7 that fills detergent solution, and in this solution cavity 7, oil molecule will fully be dissolved in the solution; Cleaned air then flows in the blast pipe 5, and final row is outside to smoke exhaust ventilator, and this smoke exhaust ventilator can carry out high efficiency filter to the oil smoke of suction; Thereby reduce the pollution that oil smoke causes air or house; And, because adopting, said solution cavity 7 twists in the open cups form of shell 1 below, it is extremely convenient therefore to change detergent solution.
Claims (4)
1. a solution filters smoke exhaust ventilator; Comprise shell (1); Said shell (1) below is provided with a pump orifice (21); This pump orifice (21) below is provided with a bowl strainer (3) that covers pump orifice (21), and this filter screen (3) below is provided with lubricating cup (4), it is characterized in that: said pump orifice (21) causes solution cavity (a 7) bottom that fills detergent solution through suction tube (2); A blast pipe (5) is introduced in the liquid level of solution of said solution cavity (7) top, and this blast pipe (5) causes the smoke exhaust ventilator outside after through an air pump (6).
2. solution according to claim 1 filters smoke exhaust ventilator; It is characterized in that: said solution cavity (7) is an open cups; It is tightened against said shell (1) below through screw thread mouth; And offer two through holes that correspond respectively to said suction tube (2) and blast pipe (5) on the relative face of the rim of a cup of said shell (1) and said open cups; Said through hole is provided with sealing ring, and its air-tightness requires to satisfy following condition, and gas is only to flow between said solution cavity (7), suction tube (2), blast pipe (5).
3. solution according to claim 2 filters smoke exhaust ventilator, it is characterized in that: the mouth of pipe place of said blast pipe (5) is provided with the ventilative sponge (8) of gross porosity.
4. solution according to claim 1 filters smoke exhaust ventilator, and it is characterized in that: said blast pipe (5) surface also is provided with electric heater unit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170300A CN102331018A (en) | 2011-06-23 | 2011-06-23 | Solution filter range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110170300A CN102331018A (en) | 2011-06-23 | 2011-06-23 | Solution filter range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102331018A true CN102331018A (en) | 2012-01-25 |
Family
ID=45482900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110170300A Pending CN102331018A (en) | 2011-06-23 | 2011-06-23 | Solution filter range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102331018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317565A (en) * | 2018-01-19 | 2018-07-24 | 李保德 | House entirety smokejack with fire prevention and automatic cleaning function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628311A (en) * | 1969-07-07 | 1971-12-21 | Nino S Inc | Air purification systems |
| CN2180921Y (en) * | 1993-12-03 | 1994-10-26 | 吴振兴 | Purifier forsmoke exhauster |
| CN1959217A (en) * | 2006-08-31 | 2007-05-09 | 余曾福 | Environmental protective oil fume extraction apparatus |
| CN2905189Y (en) * | 2006-02-13 | 2007-05-30 | 廖和英 | An oil smoke purifier |
| CN101852456A (en) * | 2010-03-19 | 2010-10-06 | 郑用琦 | Low-carbon and environment-protecting soot separating method |
-
2011
- 2011-06-23 CN CN201110170300A patent/CN102331018A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628311A (en) * | 1969-07-07 | 1971-12-21 | Nino S Inc | Air purification systems |
| CN2180921Y (en) * | 1993-12-03 | 1994-10-26 | 吴振兴 | Purifier forsmoke exhauster |
| CN2905189Y (en) * | 2006-02-13 | 2007-05-30 | 廖和英 | An oil smoke purifier |
| CN1959217A (en) * | 2006-08-31 | 2007-05-09 | 余曾福 | Environmental protective oil fume extraction apparatus |
| CN101852456A (en) * | 2010-03-19 | 2010-10-06 | 郑用琦 | Low-carbon and environment-protecting soot separating method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317565A (en) * | 2018-01-19 | 2018-07-24 | 李保德 | House entirety smokejack with fire prevention and automatic cleaning function |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |