CN210409960U - Non-pressure loss type cigarette machine air-out system - Google Patents
Non-pressure loss type cigarette machine air-out system Download PDFInfo
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- CN210409960U CN210409960U CN201822278888.1U CN201822278888U CN210409960U CN 210409960 U CN210409960 U CN 210409960U CN 201822278888 U CN201822278888 U CN 201822278888U CN 210409960 U CN210409960 U CN 210409960U
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Abstract
The utility model provides a non-pressure loss type cigarette machine air-out system, be provided with filtering component, filtering component assembles in the air outlet of lampblack absorber, when using, the air current that the air outlet of cigarette machine flowed out because the air current flow direction's the reason, direct flow direction is to crossing the filter pulp, the velocity of flow of air current has been reduced when crossing the filter pulp, simultaneously also because crossing the blockking of filter pulp, the air current turns to the gauze that loops through filtering component, HEPA net, the active carbon layer, get rid of from the air outlet of shell afterwards after filtering component's purification, and the smoke ventilator has a simple structure, and is convenient to use.
Description
Technical Field
The utility model relates to a lampblack absorber technical field especially relates to a non-pressure loss type cigarette machine air-out system.
Background
The range hood is installed above a kitchen gas stove and used for absorbing oil smoke generated during cooking, discharging the oil smoke out of a room and reducing air pollution in the kitchen, but various harmful gases can be generated during cooking in the kitchen and can cause great harm to human bodies, such as cancers and the like, the oil smoke gas comprises polycyclic aromatic hydrocarbon substances, and a certain part of the polycyclic aromatic hydrocarbon substances have carcinogenicity, such as benzo [ α ] pyrene, when an air outlet assembly in the range hood discharges the gas, the gas at an air outlet can cause pressure to the air outlet of the range hood due to airflow, and further causes damage to the air outlet of the range hood.
Therefore, aiming at the defects of the prior art, it is necessary to provide a non-pressure loss type smoke exhaust air outlet system to overcome the defects of the prior art.
Disclosure of Invention
An object of the utility model is to avoid prior art's weak point and provide a non-pressure loss type cigarette machine air-out system, this non-pressure loss type cigarette machine air-out system can reduce the cigarette machine and do not cause the pressure loss to the air outlet of cigarette machine when discharging oil smoke gas stream.
The above object of the present invention is achieved by the following technical means.
The utility model provides a non-pressure loss type cigarette machine air-out system is provided with filter assembly, and filter assembly sets up in the cigarette machine air outlet.
Specifically, a cross coordinate system is established by taking the outer end face of the air outlet of the range hood as a first plane and the central point of the first plane as an original point, and the horizontal rightward direction of the first plane is taken as the positive direction of an X axis, so that the direction passing through the original point and perpendicular to the first plane towards the air outlet of the range hood is taken as the negative direction of a Y axis;
preferably, the filtering component takes the origin as a starting point, and a filtering layer, an activated carbon layer and a shell are sequentially fixed along the X axis of the first plane;
the filtering component takes an original point as a starting point, is sequentially provided with filter cotton and a first baffle along the positive direction of a Y axis, and is provided with a second baffle along the negative direction of the Y axis;
preferably, the outer shell, the first baffle and the second baffle are integrally formed into a complete enclosure for the outlet area of the range hood.
Preferably, the relative distance between the filter cotton and the first baffle plate along the Y-axis direction is A;
preferably, A is more than or equal to 0mm and less than or equal to 300 mm;
preferably, the relative distance between the filter cotton and the first plane along the Y-axis direction is C; c is more than or equal to 200mm and less than or equal to 1500 mm.
Preferably, the housing is spaced from the first plane by a distance D along the X-axisShell；500mm ≤DShell≤1500mm。
Preferably, the filter layer is provided with a gauze or gauze and a HEPA net;
preferably, the gauze and the HEPA nets are sequentially arranged along the X axis of the first plane by taking the original point as a starting point; or
Preferably, the HEPA net and the screen are arranged in sequence along the X-axis of the first plane with the origin as a starting point.
Preferably, the filter assembly is further provided with a UV lamp;
preferably, the UV lamp is disposed between the HEPA mesh and the activated carbon; or
Preferably, the UV lamp is disposed between the gauze and the activated carbon.
Preferably, the relative distance between the gauze and the activated carbon layer along the X-axis direction is B;
0mm≤B≤600mm；
preferably, the distance between the activated carbon layer and the UV lamp along the X-axis direction is D;
preferably, D is more than or equal to 0mm and less than or equal to 400 mm;
preferably, N UV lamps are arranged, N is a natural number, and N is more than or equal to 1 and less than or equal to 24;
preferably, the thickness of the filter cotton relative to the Y axis is HCotton；5mm≤HCotton≤80mm；
Preferably, the activated carbon layer phaseThickness H for X axisCarbon (C)；5mm≤HCarbon (C)≤200mm。
Preferably, the curved surface area of the filter cotton is defined as SCotton，500mm2≤SCotton≤ 678500mm2；
Preferably, the curved surface area of the HEPA net is defined as SHEPA network，500mm2≤SHEPA network≤678500mm2；
Defining the curved surface area of the gauze as SGauze element，500mm2≤SGauze element≤678500mm2；
Preferably, the UV lamp is an ultraviolet sterilization UV lamp, the wavelength of the ultraviolet sterilization UV lamp is β, and the wavelength is 100nm or less and β or less and 400nm or less.
Preferably, 50mm ≦ HCarbon (C)≤100mm；
Preferably, 200nm < β < 300 nm.
Preferably, the gauze is a single-layer gauze or a multilayer overlapping gauze;
preferably, the thickness E of the gauzeYarn；0.2mm≤EYarn≤60mm；
Preferably, the gauze is provided with vent holes, and the vent holes are any one or more of polygonal vent holes, rectangular vent holes, circular vent holes or oval vent holes;
preferably, the area of the vent holes is SHole(s)；1mm2≤SHole(s)≤2500mm2；
Preferably, the filter cotton is any one or more of G1 cotton, G2 cotton, G3 cotton, G4 cotton, F5 cotton, F6 cotton, F7 cotton or F8 cotton;
preferably, β is 253.70 nm;
preferably, the housing is provided with a plurality of air outlets.
The utility model discloses a non-pressure loss type cigarette machine air-out system, be provided with filtering component, filtering component assembles in the air outlet of lampblack absorber, when using, the air current that the air outlet of cigarette machine flows is because of the air current flow direction's the reason, the cotton is crossed to the direct flow direction, through the filtration of crossing the filter pulp, the gaseous clean air of discharging is mainly followed along the distance A department of Y axle direction to the gas of cigarette machine, when the air current flow direction of the air outlet of lampblack absorber crosses the filter pulp, because first planar X axle both sides still leave the space, make the air current of cigarette machine oil smoke can be followed the both sides of first planar X axle and discharged and slow down the too big pressure that the release oil smoke flowed, and then make the pressure that oil smoke flowed not cause the harm to crossing the filter pulp, reach the effect that does not have the pressure loss, and has.
Drawings
The present invention will be further described with reference to the accompanying drawings, but the contents in the drawings do not constitute any limitation to the present invention.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the position structure of embodiment 1 of the present invention.
Fig. 3 is a schematic view of the position structure of embodiment 2 of the present invention.
Fig. 4 is a schematic view of the position structure of embodiment 3 of the present invention.
Fig. 5 is a schematic view of the position structure of embodiment 4 of the present invention.
Fig. 6 is a schematic structural view of embodiment 7 of the present invention.
Fig. 7 is a schematic view of the position structure of embodiment 8 of the present invention.
Fig. 8 is a schematic view of the position structure of embodiment 10 of the present invention.
In fig. 1 to 8, there are included:
A filter cotton 106, a first baffle 107,
A second baffle 108,
A UV lamp 102,
HEPA mesh 103.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1.
A non-pressure loss type smoke machine air outlet system is provided with a filter assembly which is arranged at an air outlet of a smoke machine as shown in figures 1 to 2.
Specifically, a cross coordinate system is established by taking the outer end face of the air outlet of the range hood as a first plane and the central point of the first plane as an original point, and the horizontal rightward direction of the first plane is taken as the positive direction of an X axis, so that the direction passing through the original point and perpendicular to the first plane towards the air outlet of the range hood is taken as the negative direction of a Y axis;
specifically, the filter assembly takes an original point as a starting point, and a filter layer 110, an activated carbon layer 104 and a shell 105 are sequentially fixed along an X axis of a first plane;
the main functions of activated carbon are to adsorb odor particles in the gas stream, remove odor substances, etc. The primary function of the filter layer 110 is to filter particulate matter, bacteria, viruses, dust, grease, etc. from the oil smoke stream.
The activated carbon layer is installed behind the filter layer 110, so that large particles of particles or grease are removed or blocked in the early filter layer 110, the pores on the surface of the activated carbon can be prevented from being adhered or filled with grease, and the service life of the activated carbon is prolonged.
The filter assembly takes an original point as a starting point, and is sequentially provided with filter cotton 106 and a first baffle 107 along the positive direction of a Y axis, and a second baffle 108 along the negative direction of the Y axis.
Specifically, the outer shell 105, the first baffle 107 and the second baffle 108 are integrally formed into a complete enclosure disposed in the region of the outlet of the cigarette maker.
Specifically, the relative distance between the filter cotton 106 and the first baffle 107 along the Y-axis direction is a;
specifically, A is more than or equal to 0mm and less than or equal to 300 mm;
specifically, the relative distance between the filter cotton 106 and the first plane along the Y-axis direction is C; c is more than or equal to 200mm and less than or equal to 1500 mm.
Specifically, the housing 105 is spaced from the first plane by a distance D along the X-axisShell； 500mm≤DShell≤1500mm。
Specifically, the filter cotton 106 is configured as any one or more of G1 cotton, G2 cotton, G3 cotton, G4 cotton, F5 cotton, F6 cotton, F7 cotton or F8 cotton;
the filter cotton 106 in this embodiment is provided as G3 cotton.
Specifically, the housing 105 is provided with a plurality of air outlets.
In the actual use process, the filter cotton, the first baffle, the second baffle and the shell can be connected in any one or more modes of clamping connection or threaded connection flexible rope connection or iron wire connection, the specific connection mode is automatically replaced according to the actual use environment, and the specific connection mode is not repeated based on the common general knowledge of the ordinary technicians in the field.
The air outlet system of the non-pressure loss type range hood of the utility model is provided with a filter assembly which is assembled at the air outlet of the range hood, when in use, the airflow flowing out of the air outlet of the cigarette machine directly flows to the filter cotton due to the airflow direction, and the air of the cigarette machine is filtered by the filter cotton to discharge clean air mainly from the position of the distance A along the Y-axis direction, when the airflow at the air outlet of the range hood flows to the filter cotton, because gaps are also left at the two sides of the X axis of the first plane, that is, when the airflow in the range hood is large and can not completely and smoothly pass through the filter cotton, the airflow of the range hood oil smoke can discharge the residual part from the two sides of the X axis of the first plane so as to slow down and release the pressure in the oil smoke airflow, further, the pressure of the oil smoke gas flow does not damage the filter cotton, the effect of no pressure loss is achieved, and the filter has the characteristics of simple structure and convenience in use.
Example 2.
The other structure of the non-pressure loss type cigarette making machine air outlet system is the same as that of the embodiment 1, except that the filter layer 110 of the non-pressure loss type cigarette making machine air outlet system is provided with a gauze 101 as shown in fig. 3.
Specifically, the relative distance between the gauze 101 and the activated carbon layer 104 along the X-axis direction is B;
0mm≤B≤600mm；
specifically, thickness E of gauze 101Yarn；0.2mm≤EYarn≤60mm；
Specifically, the screen 101 is provided as a single layer screen 101
Specifically, the gauze 101 is provided with vent holes, and the vent holes are set to be any one or more of polygonal vent holes, rectangular vent holes, circular vent holes or oval vent holes;
specifically, the area of the vent hole is SHole(s)；1mm2≤SHole(s)≤2500mm2；
The gauze 101 can remove large particles of grease and soot particles. Meanwhile, the forward momentum formed by the original flow direction of the oil smoke or the air current rushes to the filter cotton 106 in the front and then flows through the gauze 101 at both sides, thereby further reducing the pressure loss of the system.
Example 3.
The other structures of the air outlet system of the non-pressure loss type cigarette machine are the same as those of the embodiment 1 or 2, except that a filter layer 110 is provided with a gauze 101 and a HEPA 103 as shown in figure 4;
specifically, the gauze 101 and the HEPA net 103 are sequentially arranged along the X axis of the first plane with the origin as a starting point;
the filtering of harmful substances in the oil fume outflow streams on both sides can be further improved by providing the gauze 101 and the HEPA mesh 103 through the filter layer 110.
Example 4.
A non-pressure loss type exhaust system of a cigarette machine, the other structures of which are the same as those of any one of embodiments 1 to 3, except that, as shown in FIG. 5, the thickness of an activated carbon layer 104 is H relative to the X axisCarbon (C)；5mm≤HCarbon (C)≤200mm。
The thickness of the filter cotton 106 relative to the Y axis is HCotton；5mm≤HCotton≤80mm。
Through adjusting filter pulp, activated carbon layer thickness in proper order can promote the filtration of filter pulp to the harmful substance in the cigarette machine exhaust gas, improve the filter effect.
Example 5.
A non-pressure loss type smoke exhaust ventilator air outlet system, the other structure is the same as any one of the embodiment 1-4, the difference is that the curved surface area of the HEPA net 103 is defined as SHEPA mesh 103， 500mm2≤SHEPA mesh 103≤678500mm2；
A screen 101 is defined as SGauze 101，500mm2≤SGauze 101≤678500 mm2；
The curved surface area of the filter cotton 106 is defined as SCotton，500mm2≤SCotton≤678500mm2。
At a given Q, the flow rate obtained by the filter assembly design is related as follows
(a) The flow rate not entering the activated carbon is larger than the flow rate after passing through the activated carbon
Flow rate not entering activated carbon layer 104 > flow rate after entering activated carbon layer 104
(b) The flow rate after entering the filter layer 110 is greater than the flow rate without entering the activated carbon
Flow rate after entering filter layer 110 > flow rate not entering activated carbon
(c) The flow rate of the bellows assembly before entering the filter assembly is greater than the flow rate after entering the filter bed 110
Flow Rate before the bellows Assembly enters the Filter Assembly > flow Rate after entering the Filter layer 110
Therefore, the area of the screen 101 such as HEPA filter screen, filter cotton 106, etc. in the filter assembly is 500mm2≤SHEPA mesh 103≤678500mm2；
500mm2≤SGauze 101≤678500mm2；
500mm2≤SCotton≤678500mm2。
Through adjusting the area of filter pulp 106, gauze 101, HEPA filter screen, can carry out the filtration of maximum strength to the air current of cigarette machine air outlet.
Example 6.
The other structures of the air outlet system of the non-pressure loss type cigarette making machine are the same as those of any one of the embodiments 1 to 5, except that the gauze 101 is arranged into a plurality of layers of stacked gauzes 101.
Example 7.
An air outlet system of a non-pressure loss type cigarette making machine, the other structure is the same as that of any one of embodiments 1 to 6, except that, as shown in fig. 6, a HEPA net 103 and a gauze 101 are sequentially arranged along the X axis of a first plane with an origin as a starting point.
Harmful substances and solid particles in the airflow discharged by the smoke machine can be isolated to the maximum extent by adjusting the positions of the HEPA net 103 and the gauze net 101, and the pollution to the system is reduced.
Example 8.
A non-pressure loss type cigarette machine air-out system, the other structures are the same as any one of the embodiments 1-7, the difference is that, as shown in figure 7, a filter assembly is also provided with a UV lamp 102;
specifically, the UV lamp 102 is disposed between the HEPA net 103 and the activated carbon layer 104;
specifically, N UV lamps 102 are provided, wherein N is a natural number and is more than or equal to 1 and less than or equal to 24;
specifically, the UV lamp 102 is an ultraviolet sterilization UV lamp 102, the wavelength of the ultraviolet sterilization UV lamp 102 is β, and β is equal to or less than 100nm and equal to or less than 400 nm.
Through setting up UV lamp 102, can make active carbon can also continue work after long-time work, also can disinfect to the gas of cigarette machine air outlet simultaneously.
Example 9.
The other structures of the air outlet system of the non-pressure loss type cigarette machine are the same as those of any one of the embodiments 1 to 8, except that the wavelength of the UV lamp 102 is changed to improve the sterilization effect, wherein the wavelength is not less than 200nm and not more than β and not more than 300 nm.
Example 10.
An air outlet system of a non-pressure loss type cigarette machine, the other structure is the same as that of any one of embodiments 1 to 9, except that a UV lamp 102 is disposed between a gauze 101 and an activated carbon layer 104 as shown in fig. 8.
Specifically, the distance between the activated carbon layer 104 and the UV lamp 102 along the X-axis direction is D;
specifically, D is more than or equal to 0mm and less than or equal to 400 mm;
specifically, H is not more than 50mmCarbon (C)≤100mm；
Specifically, β is 253.70 nm;
the germicidal action of the UV lamp 102 can be improved by using the UV lamp 102 with β being 253.70nm, andover-regulation HCarbon (C)Damage to the human body by the UV lamp 102 can be prevented.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a non-pressure loss type cigarette machine air-out system which characterized in that: the filter assembly is arranged at an air outlet of the range hood; establishing a cross coordinate system by taking the outer end surface of the cigarette machine air outlet as a first plane and the central point of the first plane as an original point, and taking the horizontal rightward direction of the first plane as the positive direction of an X axis and taking the direction which passes through the original point and is perpendicular to the first plane towards the cigarette machine air outlet as the negative direction of a Y axis;
the filtering component takes the original point as a starting point, and a filtering layer, an activated carbon layer and a shell are sequentially fixed along the X axis of the first plane;
the filtering component takes the original point as a starting point, filter cotton and a first baffle are sequentially arranged along the positive direction of the Y axis, and a second baffle is arranged along the negative direction of the Y axis;
the outer shell, the first baffle and the second baffle form a whole and cover the area of the air outlet of the range hood;
the filter cotton and the first baffle plate are in a relative distance A along the Y-axis direction;
0mm≤A≤300mm；
the housing and the first plane are at a relative distance D along the X-axisShell；500mm≤DShell≤1500mm。
2. The non-pressure loss type cigarette machine air-out system of claim 1, characterized in that: the relative distance between the filter cotton and the first plane along the Y-axis direction is C; c is more than or equal to 200mm and less than or equal to 1500 mm.
3. The non-pressure loss type cigarette machine air-out system of claim 2, characterized in that: the filter layer is provided with a gauze or gauze and a HEPA (high efficiency particulate air) net; the gauze and the HEPA nets are sequentially arranged along the X axis of the first plane by taking the original point as a starting point; or
The HEPA net and the gauze are sequentially arranged along the X axis of the first plane by taking the original point as a starting point.
4. The non-pressure loss type cigarette machine air-out system of claim 3, characterized in that: the gauze and the activated carbon layer have a relative distance B along the X-axis direction;
0mm≤B≤600mm。
5. the non-pressure loss type cigarette machine air-out system of claim 4, characterized in that: the thickness of the filter cotton relative to the Y axis is HCotton；5mm≤HCotton≤80mm；
The thickness of the activated carbon layer relative to the X axis is HCarbon (C)；5mm≤HCarbon (C)≤200mm。
6. The non-pressure loss type cigarette machine air-out system of claim 5, characterized in that: defining the curved surface area of the filter cotton as SCotton，500mm2≤SCotton≤678500mm2；
Defining the curved surface area of the HEPA net as SHEPA network，500mm2≤SHEPA network≤678500mm2。
7. The non-pressure loss type cigarette machine air-out system of claim 6, characterized in that: the gauze is a single-layer gauze or a multilayer superposed gauze;
thickness E of the screenYarn；0.2mm≤EYarn≤60mm；
The gauze is provided with vent holes, and the vent holes are any one or more of polygonal vent holes, rectangular vent holes, circular vent holes or oval vent holes.
8. The non-pressure loss type cigarette machine air-out system of claim 7, characterized in that: defining the area of the curved surface of the screen as SGauze element，500mm2≤SGauze element≤678500mm2。
9. The non-pressure loss type cigarette machine air-out system of claim 8, characterized in that: the area of the vent hole is SHole(s)；1mm2≤SHole(s)≤2500mm2；
50mm≤HCarbon (C)≤100mm；
200nm≤β≤300nm。
10. The non-pressure loss type cigarette machine air-out system of claim 9, characterized in that: the filter cotton is set to be any one or more of G1 cotton, G2 cotton, G3 cotton, G4 cotton, F5 cotton, F6 cotton, F7 cotton or F8 cotton;
β is 253.70 nm;
the shell is provided with a plurality of air outlets.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822278888.1U CN210409960U (en) | 2018-12-31 | 2018-12-31 | Non-pressure loss type cigarette machine air-out system |
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| CN201822278888.1U CN210409960U (en) | 2018-12-31 | 2018-12-31 | Non-pressure loss type cigarette machine air-out system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589713A (en) * | 2018-12-31 | 2019-04-09 | 佛山市云米电器科技有限公司 | A kind of non-crushing type smoke machine outlet system of air |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589713A (en) * | 2018-12-31 | 2019-04-09 | 佛山市云米电器科技有限公司 | A kind of non-crushing type smoke machine outlet system of air |
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