CN210135615U - Can prolong cigarette machine in cigarette machine air-out system life-span - Google Patents
Can prolong cigarette machine in cigarette machine air-out system life-span Download PDFInfo
- Publication number
- CN210135615U CN210135615U CN201822278784.0U CN201822278784U CN210135615U CN 210135615 U CN210135615 U CN 210135615U CN 201822278784 U CN201822278784 U CN 201822278784U CN 210135615 U CN210135615 U CN 210135615U
- Authority
- CN
- China
- Prior art keywords
- cigarette machine
- lamp
- air outlet
- air
- range hood
- 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.)
- Active
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
A range hood capable of prolonging the service life of an air outlet system of the range hood is provided with a first-stage oil smoke separation device, a range hood main body, a filter assembly, a UV lamp, an environment monitoring device and a controller; first order oil smoke separator can carry out preliminary cleanness to the oil smoke gas that gets into in the cigarette machine when using, then through filtering component's filtration, discharges clear gas, simultaneously again because can carry out effectual cleanness to the peculiar smell material in the cigarette machine under the use of UV lamp, reduces the damage of oil smoke to the cigarette machine. This cigarette machine that can prolong cigarette machine air-out system life can disinfect the disinfection to the air in the cigarette machine, reduces the harmful gas in the cigarette machine to the harm of cigarette machine system, promotes cigarette machine life.
Description
Technical Field
The utility model relates to a lampblack absorber technical field especially relates to a can prolong cigarette machine in cigarette machine air-out system life-span.
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 are 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.
Oil stain particles and toxic gas in the range hood can be attached and gathered in the range hood to cause certain damage to the range hood, and simultaneously pollute the air environment in a kitchen.
Therefore, aiming at the defects of the prior art, the cigarette machine capable of prolonging the service life of the air outlet system of the cigarette machine is necessary 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 can prolong cigarette machine in cigarette machine air-out system life-span, this can prolong cigarette machine in cigarette machine air-out system life-span can carry out effectual protection to the air-out system of cigarette machine, reduces the pollution of the inside greasy dirt of cigarette machine to the cigarette machine, prolongs the life of cigarette machine.
The above object of the present invention is achieved by the following technical means.
The cigarette machine capable of prolonging the service life of the air outlet system of the cigarette machine is provided with a cigarette machine main body 81, a filter assembly, a UV lamp, an environment monitoring device and a controller;
preferably, the filter assembly is arranged at an air outlet of the cigarette machine main body, the detection end of the environment monitoring device is arranged at the cigarette machine main body and is used for detecting the air quality of the cigarette machine main body, and the UV lamp is fixed in the filter assembly; the controller is respectively electrically connected with the output end of the environment monitoring device and the UV lamp;
preferably, the controller controls the working state of the UV lamp according to the detection information of the detection end of the environment monitoring device.
Preferably, the cigarette machine main body is respectively connected with the controller and the UV lamp in parallel and electrically.
Preferably, the environment monitoring device is provided with a particulate matter sensing assembly, a VOC sensor and a calculation module;
preferably, the particulate matter sensing component collects the concentration of particulate matters in the air outlet of the range hood to obtain a particulate matter concentration signal and transmits the particulate matter concentration signal to the calculation module,
preferably, the VOC sensor acquires the concentration of volatile organic compounds at the air outlet of the range hood to obtain a VOC concentration signal and transmits the VOC concentration signal to the calculation module,
preferably, the calculation module receives the VOC concentration signal of VOC sensor and the particulate matter concentration signal of particulate matter sensing component respectively and then handles the dirty degree of current cigarette machine air-out system of real-time calculation to dirty degree information is sent to the controller.
Preferably, the controller stores a comparison module of the dirt degree in the smoke machine air outlet system, the comparison module is connected with the output end of the calculation module, and the comparison module compares the dirt degree output by the calculation module so as to judge and divide the grade;
preferably, the controller still is provided with light power supply control assembly, and light power supply control assembly is connected with output, the UV lamp of contrast module respectively, and light power supply control assembly judges the division according to the grade, and the control corresponds mains voltage and applys to the UV lamp.
Preferably, the controller is also provided with an electric quantity detection module and a reminding module; the detection end of the electric quantity detection module is connected with the power supply of the UV lamp, and the output end of the electric quantity detection module is connected with the reminding module.
Preferably, the environment monitoring device is also provided with a humidity detection module, and the detection end of the humidity detection module is arranged at the air outlet of the cigarette machine
Preferably, the controller is further provided with a PID algorithm module, and the PID algorithm module is respectively connected with the output end of the humidity detection module and the lighting power supply control assembly.
Preferably, a cross coordinate system is established by taking the outer end face of the air outlet of the range hood as a second plane and the central point of the second plane as an original point, and the horizontal rightward direction of the second plane is taken as the positive direction of the X 'axis, so that the direction passing through the original point of the second plane and perpendicular to the second plane towards the air outlet of the range hood is taken as the negative direction of the Y' axis;
preferably, the filtering component takes the origin of the second plane as a starting point, and a gauze, a HEPA (high efficiency particulate air) net, a UV (ultraviolet) lamp, an activated carbon layer and a shell are sequentially fixed along the X' axis of the second plane;
preferably, the filtering component takes the origin of the second plane as a starting point, the filtering cotton and the first baffle are sequentially arranged along the positive direction of the Y' axis, and the second baffle is arranged along the negative direction of the Y axis;
specifically, the shell, the first baffle plate and the second baffle plate form a whole to cover the air outlet area of the range hood;
preferably, the UV lamp is provided with NRear endN isRear endIs a natural number, and N is more than or equal to 1 and less than or equal to 24;
preferably, the filter cotton has a thickness H relative to the Y' axisCotton；5mm≤HAfter the cotton is finished≤80mm；
Preferably, the UV lamp is configured as an ultraviolet germicidal UV lamp, preferably having a wavelength of βRear end；200nm≤βRear end≤300nm；
Preferably, the filter cotton is any one or more of G3 cotton and G4 cotton;
preferably, the housing is provided with a plurality of air outlets.
Preferably, the range hood is also provided with a first-stage oil smoke separating device which is fixedly assembled on the range hood main body.
Preferably, the first-stage oil smoke separating device is at least one of a resonant oil smoke filter screen and an oil smoke separator.
The utility model discloses a cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine, which is provided with a first-stage oil smoke separating device, a cigarette machine main body, a filtering component, a UV lamp, an environment monitoring device and a controller; first order oil smoke separator can carry out preliminary cleanness to the oil smoke gas that gets into in the cigarette machine when using, then through filtering component's filtration, discharges clear gas, simultaneously again because can carry out effectual cleanness to the peculiar smell material in the cigarette machine under the use of UV lamp, reduces the damage of oil smoke to the cigarette machine. This cigarette machine that can prolong cigarette machine air-out system life can disinfect the disinfection to the air in the cigarette machine, reduces the harmful gas in the cigarette machine to the harm of cigarette machine system, promotes cigarette machine life.
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 the whole system of the present invention.
FIG. 2 is a schematic view of the structure of a filter device according to example 1.
Fig. 3 is a schematic structural view of the housing.
Fig. 4 is a schematic position diagram of a specific structure of the filter assembly according to embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of the oil smoke separator in embodiment 2 of the present invention.
Fig. 6 is a plan view of the soot separating body.
Fig. 7 is a perspective view of the oil smoke separating body according to embodiment 2 of the present invention.
FIG. 8 is a schematic structural view of example 3.
FIG. 9 is a schematic structural view of example 4.
In fig. 1 to 9, there are included:
a first-stage oil smoke separation device 80 and a smoke machine main body 81;
an oil fume separator 100, a rotating shaft 101, a rotating motor 102, a multi-stage oil fume separation body 103;
an oleophobic coating 104; a ring sector 105; a through hole 106; a secondary vortex generating component 107; an arc-shaped piece 108; a concentric tube 110; a connecting shaft 120; an air outlet 130; an air inlet 140; a resonant body 6300, a spring 6301, a filter device 2;
a filter assembly 5100; gauze 5101, an activated carbon layer 5104, a shell 5105, filter cotton 5106, a first baffle 5107, a second baffle 5108, a UV lamp 5102 and a HEPA net 5103;
the system comprises an environment monitoring device 700, a particulate matter sensing component 701, a VOC sensor 702, a calculation module 703, a humidity detection module 704 and a comparison module 705;
the device comprises a controller 900, a comparison module 901, a light power supply control component 902, a PID algorithm module 903, an electric quantity detection module 904 and a reminding module 905.
Detailed Description
The invention will be further described with reference to the following examples.
Example 1.
A range hood capable of prolonging the service life of an air outlet system of the range hood, as shown in fig. 1 to 4, is provided with a range hood body 8181, a filter assembly 5100, a UV lamp 5102, an environment monitoring device 700 and a controller 900;
specifically, the filtering component 5100 is arranged at a smoke machine air outlet of the smoke machine main body 8181, the detection end of the environment monitoring device 700 is arranged at the smoke machine main body 8181, the air quality of the smoke machine main body 8181 is detected, and the UV lamp 5102 is fixed in the filtering component 5100; the controller 900 is electrically connected to the output end of the environment monitoring apparatus 700 and the UV lamp 5102, respectively;
specifically, the controller 900 controls the operating state of the UV lamp according to the detection information of the detection end of the environment monitoring apparatus.
Specifically, the range hood body 81 is electrically connected in parallel with the controller 900 and the UV lamp 5102, respectively.
Specifically, the environmental monitoring device 700 is provided with a particulate matter sensing component 701, a VOC sensor 702, and a calculation module 703;
specifically, the particulate matter sensing component 701 collects the concentration of particulate matter in the air outlet of the range hood to obtain a particulate matter concentration signal and transmits the particulate matter concentration signal to the calculation module 703,
specifically, the VOC sensor 702 collects the concentration of volatile organic compounds at the air outlet of the range hood to obtain a VOC concentration signal and transmits the VOC concentration signal to the calculation module 703,
specifically, the calculation module 703 receives the VOC concentration signal of the VOC sensor 702 and the particulate matter concentration signal of the particulate matter sensing component 701 respectively, processes the VOC concentration signal and calculates the degree of soiling in the air outlet system of the current range hood in real time, and sends the information of the degree of soiling to the controller 900.
Specifically, the controller 900 stores a comparison module for comparing the dirt degree in the air outlet system of the range hood, the comparison module is connected with the output end of the calculation module 703, and the comparison module 705 compares the dirt degree output by the calculation module 703, so as to perform grade judgment and division;
specifically, the controller 900 is further provided with a lighting power supply control assembly 902, the lighting power supply control assembly 902 is respectively connected with the output end of the comparison module 901 and the UV lamp 5102, and the lighting power supply control assembly 902 judges and divides according to the grade and controls the corresponding power supply voltage to be applied to the UV lamp 5102.
A first-stage oil smoke separating device 80 is also arranged, the first-stage oil smoke separating device 80 is fixedly assembled on the main body 81 of the range hood, and the first-stage oil smoke separating device 80 is arranged as a resonance type oil smoke filter screen
The resonance type oil smoke filter screen is provided with a non-planar filter device 2 for filtering oil smoke and a resonance body 6300 with elastic potential energy;
the resonant body 6300 is provided to the filter device 2; the filter device 2 is arranged as an anti-falling filter device 2;
the filtering device 2 is a plastic filtering device or a stainless steel device; the filter device 2 in this example is a stainless steel device.
The outer surface of the filter device 2 is used as a guide surface of the oil smoke moving direction, and is not provided with a covering area for gathering the oil smoke;
at least one air inlet 21 is arranged at the position of the non-covering area of the filter device 2;
the fumes move along the outer surface of the filter device 2 and are sucked into the interior of the main body 81 of the range hood by at least one air inlet 21 arranged at a non-covered area position.
The filter device 2 is provided with q air inlets 21;
the central point of each air inlet 21 is P0、P1、……、Pi、……、Pq-1(ii) a Q is more than or equal to 2, i is more than or equal to 1 and less than or equal to q-1, and both i and q are positive integers, and the central point P is any one of the lowest positions of the central points of the air inlets 210Establishing a three-dimensional coordinate system for the origin;
in passing through P0And in a plane parallel to the horizontal plane, passing through P0And two mutually perpendicular straight lines are defined as X-axis and Y-axis, which will pass through P0And a line perpendicularly intersecting the X-axis and the Y-axis, respectively, is defined as a Z-axis, P0Coordinate in three-dimensional coordinate system is P0(X0,Y0,Z0)＝P0(0,0,0)；
The coordinates of the central points of the q air inlets 21 on the three-dimensional coordinate axis are P0(0,0,0)、P1(X1,Y1,Z1)、……、Pi(Xi,Yi,Zi)、……、Pq-1(Xq-1,Yq-1,Zq-1)，P0(0,0,0)≠Pi(Xi,Yi,Zi) And P isiTo Pq-1Has at least one Z-axis coordinate other than 0;
the filter device 2 is also provided with q air inlet surfaces, the q air inlet surfaces are spliced to form the filter device 2, and each air inlet surface is provided with a corresponding air inlet 21;
q air inlet surfaces are respectively defined as S0、S1、...、Si、...、Sq-1Center points P of q air inlets 210、P1、...、Pi、...、Pq-1Are respectively located at S0、S1、...、Si、...、Sq-1；
The air inlet surfaces are respectively at least one of planar structures or non-planar structures, and any one air inlet surface is seamlessly spliced with other adjacent air inlet surfaces. In this embodiment, the filtering device 2 is spherical, and the plurality of air inlets 21 are uniformly distributed on the spherical surface.
The resonance body 6300 is provided with m elastic members; the minimum elastic potential energy of the elastic part is more than 0; one end of the elastic element is fixed on the fixing frame on the fixing body, and the other end of the elastic element is suspended in the air; m is more than or equal to 1 and is a positive integer.
The elastic piece is provided with a spring 6301; the natural frequency of the spring 6301 is fs;
wherein:
dcoil: diameter of coil
DSpringDiameter of spring
G shear modulus
nTBus turns.
The resonance type oil smoke filter screen is provided with a non-planar filter device for filtering oil smoke and a resonance body with elastic potential energy; the resonance type oil smoke filter screen can filter oil smoke when in use, and oil stains attached to the filter device are thrown out by the resonance body.
Specifically, the relative shortest distance between the filter assembly 5100 and the air draft assembly of the cigarette maker main body 81 is JRow board；5mm≤JRow board≤800mm。
Specifically, a cross coordinate system is established by taking the outer end face of the air outlet of the range hood as a second plane and the central point of the second plane as an original point, and the horizontal rightward direction of the second plane is taken as the positive direction of an X 'axis, so that the direction passing through the original point and perpendicular to the second plane towards the air outlet of the range hood is taken as the negative direction of a Y' axis;
specifically, the filtering assembly 5100 is fixed with a gauze 5101, a HEPA net 5103, a UV lamp 5102, an activated carbon layer 5104 and a shell 5105 in sequence along the X' axis of the second plane by taking the origin of the second plane as a starting point;
the main functions of activated carbon are to adsorb odor particles in the gas stream, remove odor substances, etc. The main functions of the filter layer are particulate matter, bacteria, viruses, dust, grease and the like in the oil smoke gas flow.
The installation position of the activated carbon layer is behind the filter layer, so that large-particle particles or grease are removed or blocked in the earlier filter layer, the pores on the surface of the activated carbon can be prevented from being adhered or filled by the grease, and the service life of the activated carbon is prolonged.
Simultaneously, under the irradiation of the UV lamp, not only can the oil smoke gas at the air outlet be sterilized, but also the oil smoke substances and smell particles adsorbed in the active carbon can be sterilized, and the active carbon can be kept active all the time.
The filter assembly 5100 has a filter cotton 5106 and a first baffle 5107 arranged in sequence along the positive direction of the Y 'axis and a second baffle 5108 arranged along the negative direction of the Y' axis from the origin.
Specifically, the outer shell 5105, the first baffle 5107 and the second baffle 5108 are integrally formed into a complete cover which is arranged in the air outlet area of the range hood.
Specifically, the filter cotton 5106 and the first baffle 5107 are at a relative distance a along the Y-axis directionRear end(ii) a Specifically, A is not less than 0mmRear end≤300mm。
Specifically, the relative distance between the filter cotton 5106 and the second plane along the Y' axis direction is C; c is not more than 0mmRear end≤200mm。
During in-service use, activated carbon layer, gauze, filter pulp, first baffle, second baffle can be connected through joint or threaded connection flexible rope or arbitrary one or more mode of iron wire connection, and the fixed mode of UV lamp also can adopt the iron wire to hang or the mode that joint or rope are connected, and specific connected mode is changed by oneself according to the environment of in-service use, based on the common general knowledge of the ordinary technical staff in this field, and specific connected mode is just no longer repeated.
When the smoke purifier is used, after the smoke purifier is purified by the first-stage smoke separation device and the filtering assembly, gas discharged from the air outlet of the smoke exhauster is simultaneously irradiated by the UV lamp for sterilization and disinfection.
The utility model discloses a cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine, which is provided with a first-stage oil smoke separating device, a cigarette machine main body, a filtering component, a UV lamp, an environment monitoring device and a controller; first order oil smoke separator can carry out preliminary cleanness to the oil smoke gas that gets into in the cigarette machine when using, then through filtering component's filtration, discharges clear gas, simultaneously again because can carry out effectual cleanness to the peculiar smell material in the cigarette machine under the use of UV lamp, reduces the damage of oil smoke to the cigarette machine. And through the increase of environment monitoring device and controller, control UV lamp promotes the disinfection effect of disinfecting of UV lamp to cigarette machine air-out system, and this cigarette machine that can prolong cigarette machine air-out system life-span can disinfect the disinfection to the air in the cigarette machine, reduces the harm of harmful gas in the cigarette machine to cigarette machine system, promotes cigarette machine life.
Example 2.
A cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine has the same other structures as the cigarette machine in the embodiment 1, and the difference is that the cigarette machine capable of prolonging the service life of the air outlet system of the cigarette machine is shown in figures 5 to 7,
the first-stage oil-smoke separating device 80 is arranged as an oil-smoke separator;
the oil smoke separator 100 is provided with a rotating shaft 101, a rotating motor 102, and a multi-stage oil smoke separation body 103.
The rotating motor 102 is mounted at the bottom of the exhaust assembly of the range hood,
one end of the rotating motor 102 is connected to one end of the rotating shaft 101; the other end of the rotating shaft 101 is fixedly connected to one end of the soot separating body by a connecting shaft 120.
The multi-step oil smoke separation main body 103 is provided with a plurality of concentric tubes 110 with coincident center axes and a connecting shaft 120, and the connecting shaft 120 is fixedly connected with one end of each of the concentric tubes 110;
a horizontal plane where the connection ends of the concentric tubes 110 and the connection shaft 120 are located is defined as a first plane; establishing a plane coordinate system by taking the circle center of the first plane as an origin, taking the central axis of the concentric tube 110 as a y axis, taking the gravity direction as a y axis negative direction, and taking the gravity reverse direction as a y axis positive direction; taking the horizontal direction as an x axis; and the direction from the horizontal to the right is the positive direction of the x axis;
sequentially defining the concentric tubes 110 outward from the origin along the x-axis direction as a 1 st concentric tube 110, an i < th >. the i < th >, the n-1 th concentric tube 110 and an n < th > concentric tube 110, wherein i is more than or equal to 2 and less than or equal to n, and n is a positive integer;
in this embodiment n is 3, i.e. 3 concentric tubes 110 are provided.
The length of the 1 st concentric tube 110 along the negative direction of the y axis is 1 meter, and the length of the 2 nd concentric tube 110110 along the negative direction of the y axis is H2The length of the 3 rd concentric tube 110110 along the negative direction of the y-axis is H3，H1Has the maximum value of H3The value of (d) is minimal;
the connecting end of the connecting shaft 120 and the concentric tube 110 is defined as an air outlet 130, and the other end of the concentric tube 110 is defined as an air inlet 140;
the diameter of the end of the gas outlet 130 of the 1 st concentric tube 110 is D (1) with respect to the x-axis, the diameter of the end of the gas outlet 130 of the 2 nd concentric tube 110 is D (i) with respect to the x-axis, the diameter of the end of the gas outlet 130 of the 3 rd concentric tube 110 is D (n-1) with respect to the x-axis,
the diameter of the end of the gas inlet 140 of the 1 st concentric tube 110 is D (1) relative to the x-axis, the diameter of the end of the gas inlet 140 of the 2 nd concentric tube 110 is D (i) relative to the x-axis, the diameter of the end of the gas inlet 140 of the 3 rd concentric tube 110 is D (3) relative to the x-axis, D (1) > D (1),... so, D (i) > D (i),... so, D (n-1) > D (n-1),... so, D (n) > D (n); d (1) < D (i) < D (n-1) < D (n).
In the self-cleaning oil-smoke separating device, the multi-stage oil-smoke separating main body 103 is also provided with an oil-smoke adsorption retaining sheet; the oil fume adsorption separation blade is fixedly assembled on the outer wall surface of the end part of the air inlet 140 of the concentric tube 110; the oil fume absorption blocking sheet is arranged into an annular fan sheet 105 which extends outwards along any local area of the outer wall surface of the concentric tube 110; the annular fan blades 105 are arranged, so that the adsorption capacity on oil smoke can be improved, and meanwhile, the oil smoke can be guided.
Wherein, the included angle between the plane of the annular fan sheet 105 and the negative half shaft of the y axis is A, A is more than or equal to 20 degrees and less than 180 degrees; the ring sectors 105 are provided in 3.
The ring-shaped fan blades 105 correspond to the concentric tubes 110 one by one and are respectively defined as a first ring-shaped fan blade 105, a second ring-shaped fan blade 105 and a third ring-shaped fan blade 105; i.e., the 1 st concentric tube 110 corresponds to the first annular sector 105; i.e., the 2 nd concentric tube 110 corresponds to the second ring sector 105; i.e. the 3 rd concentric tube 110 corresponds to the third ring sector 105.
The area of the ring sector 105 is S; defining the area of the first ring sector 105 as S1, the area of the second ring sector 105 as S2, … … the area of the i-th ring sector 105 as Si, … … the area of the Q-1 ring sector 105 as S (Q-1), the area of the Q-th ring sector 105 as S (Q); s1 is more than 0 and less than or equal to S2 and less than or equal to S (Q-1) and less than or equal to S (Q); the ring sector 105 is also provided with a plurality of through holes 106; the total area of the through-holes 106 is defined as EThrough hole，EThrough hole≤0.3S。
The multi-stage oil fume separation main body 103 is also provided with a secondary vortex generating assembly 107; the secondary vortex generating assembly 107 is arranged at the connecting end of any concentric tube 110 and the annular fan piece 105; the number of the secondary vortex generating assemblies 107 is m; m is less than or equal to n, and m is a positive integer;
in this embodiment, m is set to be 2, and 2 secondary vortex generating assemblies 107 are respectively disposed at the end of the 2 nd concentric tube 110 air inlet 140 and the end of the 3 rd concentric tube 110 air inlet 140. But m may also be increased depending on the particular use.
The secondary vortex generating assembly 107 is arranged to generate a vortex flow field through high-speed rotation of the secondary vortex generating assembly, so that the annular fan blades 105 are not covered on the flow guide area of the oil fume flow reintroduced into the annular fan blades 105, oil fume is prevented from attaching to the wall of the concentric tube 110, and a perfect cleaning effect of the oil fume separator 100 in a self-cleaning process is further guaranteed.
The plane of the secondary vortex generating assembly 107 is intersected with the negative half axis of the y axis and the included angle is B, wherein B is more than or equal to 10 degrees and less than or equal to 135 degrees.
The end part of the air outlet 130 of the concentric tube 110 is provided with an air collecting ring; the gas collecting ring is provided with arc-shaped pieces 108 extending inwards along the end part of the gas outlet 130 of the concentric tube 110 in the y-axis direction; the included angle between the arc-shaped piece 108 and the x axis is P, and P is more than 0 degree and less than 90 degrees. By arranging the gas collecting ring, the gas collecting ring is arranged to be the arc-shaped piece 108, and the included angle between the arc-shaped piece 108 and the gas outlet 130 is set to be P, so that the directional centralized removal of the oil smoke is formed, the oil smoke is not overflowed, the oil smoke is secondarily attached to the oil smoke separator 100, and the self-cleaning function of the oil smoke separator 100 is further facilitated.
The oil smoke separator can separate oil smoke by five layers in the using process, and finally, almost clean gas is treated and discharged by the filtering component. These five-layer separations are specifically as follows:
first layer separation, centrifugal separation: the ring-shaped fan blades rotate along with the oil concentric tubes to form centrifugal force, and the centrifugal force interacts with the suction force of the fan. After the first separation, the remaining lighter oil smoke firstly contacts the outermost end of the annular fan sheet and then enters the concentric tube when entering the concentric tube, and the centrifugal force at the outermost end of the annular fan sheet can lead part of the fluid or the oil smoke particles to be separated or blocked to enter the concentric tube and move outwards, and then the fluid or the oil smoke particles are thrown out at a higher tangential speed.
Second layer separation, inertial separation and centrifugal separation: after the first layer separation, the remaining oil fume with lighter weight is subjected to the centrifugal force and the attraction force at the same time, but the relative attraction force is larger than the centrifugal force. One part of the oil smoke flows to the adjacent annular fan blades through the through holes, and is gathered with other oil smoke or oil smoke particles into larger oil smoke particles to flow downwards under the action of inertia, and the oil smoke particles are thrown out of the annular fan blades at a higher tangential speed again under the action of centrifugal force.
Third layer separation, cyclonic centrifugal force and secondary vortex generation of concentric tubes: the concentric tube inner wall rotates to form a cyclone, the concentric tube is a low-pressure area, fluid or particles and the like in the tube move towards the tube wall under the action of centrifugal force, the tube wall forms high tangential velocity, and part of oil smoke is blocked from flowing upwards. In addition, the residual oil smoke can form vortex in the vortex generating device, and rotate without stopping, so that the oil smoke is captured and is not allowed to escape from the pipeline. When the attraction force and the centrifugal force are removed, the oil smoke which continuously rotates from the secondary vortex and moves at the high tangent line of the pipe wall flows downwards along the inner pipe wall due to the gravity.
Fourth layer separation, separation of secondary vortex generating assembly: the secondary vortex generating component at one end of the concentric tube generates flow field separation on the remaining oil smoke, and partial oil smoke is blocked by the vortex which does not flow upwards and rotate automatically due to the instability of the flow field to capture the oil smoke by means of the flow field separation.
Fifth-layer separation and fan centrifugal separation: after the first four layers of separation, a small amount of very light oil smoke particles are discharged from the airflow formed by the rotation of the fan due to pressure difference, the rotating fan forms centrifugal force to throw the remaining small amount of oil smoke particles onto the inner wall of the fan, and finally nearly clean gas is treated by the filter assembly and is discharged to the outside.
Example 3.
The other structures of the range hood capable of prolonging the service life of the air outlet system of the range hood are the same as those of the embodiment 1 or 2, and the difference is that as shown in fig. 8, a controller 900 is further provided with an electric quantity detection module 904 and a reminding module 905; the detection end of the electric quantity detection module 904 is connected with the power supply of the UV lamp 5102, and the output end of the electric quantity detection module 904 is connected with the reminding module 905.
The electric quantity detection module 904 is set to be a BQ27510 chip, or other chips, and the reminding module 905 is set to be a buzzer or an LED screen.
Can keep UV lamp normal work through setting up electric quantity detection module and reminding the module to can in time inform the situation of user UV lamp, further ensure that the inside air of cigarette machine is clean, increase of service life.
Example 4.
A cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine is the same as any one of the embodiments 1 to 3 in other structures, and the difference is that as shown in figure 9, an environment monitoring device 700 is further provided with a humidity detection module 704, and a detection end of the humidity detection module 704 is arranged at an air outlet of the cigarette machine
Preferably, the controller 900 is further provided with a PID algorithm module 903, and the PID algorithm module 903 is connected to the output end of the humidity detection module 704 and the light power supply control component 902 respectively.
The PID algorithm block is not described in detail as a specific structure known in the art.
Can detect the humidity situation of oil smoke air-out system through setting up humidity detection module to adjust the luminance of UV lamp according to the humidity situation, reduced breeding of bacterium etc. in the lampblack absorber.
Example 5.
A range hood capable of prolonging the service life of an air outlet system of the range hood is the same as that of any one of embodiments 1 to 4, except that a UV lamp 5102102 is set to be any one or more of a columnar UV lamp 5102 and a circular arc UV lamp 5102.
By arranging the plurality of UV lamps 5102, the irradiation intensity of the UV lamps 5102 can be enhanced, and the sterilization effect can be improved.
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 (9)
1. The utility model provides a can prolong cigarette machine in cigarette machine air-out system life-span which characterized in that:
the cigarette making machine is provided with a cigarette making machine main body, a filtering component, a UV lamp, an environment monitoring device and a controller;
the filter assembly is arranged at an air outlet of the cigarette machine main body, the detection end of the environment monitoring device is arranged at the cigarette machine main body and is used for detecting the air quality of the cigarette machine main body, and the UV lamp is fixed in the filter assembly; the controller is respectively electrically connected with the output end of the environment monitoring device and the UV lamp;
and the controller controls the working state of the UV lamp according to the detection information of the detection end of the environment monitoring device.
2. The cigarette machine capable of prolonging the service life of a cigarette machine air-out system according to claim 1, characterized in that: the cigarette machine main body is respectively connected with the controller and the UV lamp in parallel and electrically.
3. The cigarette machine capable of prolonging the service life of a cigarette machine air-out system according to claim 2, characterized in that:
the environment monitoring device is provided with a particulate matter sensing assembly, a VOC sensor and a calculation module.
4. A cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine as claimed in claim 3, characterized in that:
the controller is stored with a comparison module of the dirty degree in the smoke machine air outlet system, the comparison module is connected with the output end of the calculation module, and the comparison module compares the dirty degree output by the calculation module so as to judge and divide grades;
the controller is further provided with a lamplight power supply control assembly, the lamplight power supply control assembly is respectively connected with the output end of the comparison module and the UV lamp, and the lamplight power supply control assembly controls the corresponding power supply voltage to be applied to the UV lamp according to grade judgment and division.
5. A cigarette machine capable of prolonging the service life of a cigarette machine air-out system according to claim 4, characterized in that:
the controller is also provided with an electric quantity detection module and a reminding module; the detection end of the electric quantity detection module is connected with the power supply of the UV lamp, and the output end of the electric quantity detection module is connected with the reminding module.
6. A cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine as claimed in claim 5, characterized in that: the environment monitoring device is also provided with a humidity detection module, and the detection end of the humidity detection module is arranged at the air outlet of the cigarette machine
The controller is also provided with a PID algorithm module which is respectively connected with the output end of the humidity detection module and the lighting power supply control assembly.
7. A cigarette machine capable of prolonging the service life of an air outlet system of the cigarette machine as claimed in claim 6, characterized in that: the outer end face of the air outlet of the range hood is used as a second plane, a cross coordinate system is established by taking the central point of the second plane as an original point, and the horizontal rightward direction of the second plane is used as X，The positive direction of the axis is towardsThe direction which passes through the origin of the second plane to the air outlet of the cigarette machine and is perpendicular to the second plane is Y，The negative axis direction;
the filter assembly is started from the origin of the second plane and is along the X of the second plane，The shaft is sequentially fixed with a gauze, an HEPA net, a UV lamp, an active carbon layer and a shell;
the filter assembly starts from the origin of the second plane and extends along Y，The filter cotton and the first baffle are sequentially arranged in the positive axial direction, and the second baffle is arranged along the negative Y-axis direction;
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 UV lamp is provided with NRear endN isRear endIs a natural number, and N is more than or equal to 1 and less than or equal to 24;
the filter cotton is relative to Y，Thickness of shaft HCotton；5mm≤HAfter the cotton is finished≤80mm；
The UV lamp is an ultraviolet sterilization UV lamp, and the wavelength of the ultraviolet sterilization UV lamp is βRear end；200nm≤βRear end≤300nm；
The filter cotton is set to be any one or more of G2 cotton, G3 cotton and G4 cotton;
the shell is provided with a plurality of air outlets.
8. A cigarette machine capable of prolonging the service life of a cigarette machine air-out system according to claim 7, characterized in that: the range hood is characterized by also comprising a first-stage oil smoke separation device which is fixedly assembled on the range hood main body.
9. The cigarette machine capable of prolonging service life of a cigarette machine air-out system according to claim 8, characterized in that: the first-stage oil smoke separating device is at least one of a resonance type oil smoke filter screen and an oil smoke separator, wherein the outer end face of the air outlet of the range hood is used as a first plane, a cross coordinate system is established by taking the central point of the first plane as an original point, the direction of the first plane horizontally towards the right is used as the positive direction of an X axis, and the direction which passes through the original point towards the air outlet of the range hood and is vertical to the first plane is used as the negative direction of a Y axis;
the filter assembly takes the original point as a starting point, and a gauze, an active carbon layer and a shell are fixed along an X axis of the outer end face of the air outlet of the range hood in sequence;
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 distance between the outer end surface of the outer shell and the outer end surface of the air outlet of the range hood relative to the X axis is DShell；
The UV lamp is arranged between the gauze and the activated carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278784.0U CN210135615U (en) | 2018-12-31 | 2018-12-31 | Can prolong cigarette machine in cigarette machine air-out system life-span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278784.0U CN210135615U (en) | 2018-12-31 | 2018-12-31 | Can prolong cigarette machine in cigarette machine air-out system life-span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210135615U true CN210135615U (en) | 2020-03-10 |
Family
ID=69701647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822278784.0U Active CN210135615U (en) | 2018-12-31 | 2018-12-31 | Can prolong cigarette machine in cigarette machine air-out system life-span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210135615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131762A (en) * | 2018-12-31 | 2019-08-16 | 佛山市云米电器科技有限公司 | A kind of smoke machine being able to extend the smoke machine outlet system of air service life |
-
2018
- 2018-12-31 CN CN201822278784.0U patent/CN210135615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131762A (en) * | 2018-12-31 | 2019-08-16 | 佛山市云米电器科技有限公司 | A kind of smoke machine being able to extend the smoke machine outlet system of air service life |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205783364U (en) | A kind of ventilating system air pollutant purification apparatus | |
| WO2013141549A1 (en) | Centrifugal-type wet air purifier | |
| JP2013501614A (en) | Centrifugal cleaning air cleaner | |
| KR20080111572A (en) | Air cleaner with rotating vane and washing water | |
| CN103203150A (en) | Wet air purification method and air purification apparatus | |
| CN103742998B (en) | A kind of dustbin type air purifier and method for collecting and purifying | |
| CN111578398B (en) | Cyclone air sterilizer | |
| KR20180047424A (en) | Dust collector comprising cylindrical filter | |
| WO2011035632A1 (en) | Air purifier | |
| CN106984107A (en) | A kind of industrial energy saving emission reduction formula fume purifier | |
| JPH0316163B2 (en) | ||
| CN210135615U (en) | Can prolong cigarette machine in cigarette machine air-out system life-span | |
| JP2003284911A (en) | Dust collector, dust collection method and incineration equipment equipped with the dust collector | |
| KR20150042902A (en) | apparatus for delete of particulate matter and smell | |
| KR101160622B1 (en) | A water layer type air purification system | |
| CN106949511A (en) | A kind of smart kitchen systems and its application method | |
| CN210425159U (en) | Non-pressure loss type smoke machine air-out system that multiple oil smoke was handled | |
| KR101040635B1 (en) | Scrubber having filtering and sterilizing functions | |
| CN106984120A (en) | A kind of flue gas cleaner for milling machine | |
| CN109737466A (en) | A kind of non-crushing type smoke machine outlet system of air of multiple oil smoke processing | |
| CN210495544U (en) | Lampblack absorber oil smoke processing system | |
| CN110131762A (en) | A kind of smoke machine being able to extend the smoke machine outlet system of air service life | |
| CN108126453A (en) | A kind of NEW TYPE OF COMPOSITE dedusting takes off mist device | |
| CN109237564B (en) | Domestic oil pumping purifying processor | |
| CN106880997A (en) | A kind of flue gas cleaner for grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |