CN208332375U - Smoke machine with automatic cleaning function - Google Patents
Smoke machine with automatic cleaning function Download PDFInfo
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- CN208332375U CN208332375U CN201820319248.8U CN201820319248U CN208332375U CN 208332375 U CN208332375 U CN 208332375U CN 201820319248 U CN201820319248 U CN 201820319248U CN 208332375 U CN208332375 U CN 208332375U
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Abstract
A kind of smoke machine with automatic cleaning function, smoke machine receives when stopping working order, starts the smoke machine of automatically cleaning mode；It is provided with smoke machine main body, can be rotated and is generated the oil fume separator of centrifugal force separate soot particles, cleaning procedure controller；By being provided with smoke machine main body, oil fume separator and cleaning procedure controller；Oil fume separator fixing assembling is electrically connected with smoke machine main body, oil fume separator respectively in smoke machine main body, cleaning procedure controller；When cleaning procedure controller receives the order that the smoke machine main body stops working, start control be assemblied in the intracorporal oil fume separator of smoke machine master start carry out automatically cleaning mode；This has the characteristics that the smoke machine of automatic cleaning function has structure simple, easy to use.
Description
Technical field
The utility model relates to oil smoke separation technology fields, more particularly to a kind of smoke machine with automatic cleaning function.
Background technique
Kitchen ventilator is one of essential electric appliance in family now.Kitchen ventilator is mounted on the top of kitchen gas stove, uses
The oil smoke generated when absorbing and cooking keeps oil smoke discharge outdoor, reduces the air pollution in kitchen.But kitchen ventilator was using
Cheng Zhong, can be because part oil smoke can be adsorbed on kitchen ventilator, and the way of usual people is one catchment cup of installation on kitchen ventilator,
Greasy dirt still can have most greasy dirt that can be attached to because the effect of gravity is fallen in catchment cup over time
On kitchen ventilator.Cleaning kitchen ventilator needs to expend most of the time, this undoubtedly lives with the quickening of present rhythm increasingly again
Working method is not inconsistent, and has brought great worry.
Therefore, in view of the shortcomings of the prior art, providing a kind of smoke machine with automatic cleaning function to overcome the prior art not
Foot is very necessary.
Utility model content
The purpose of this utility model is that being provided in place of avoiding the deficiencies in the prior art a kind of with automatic cleaning function
Smoke machine, this have automatic cleaning function smoke machine can each smoke machine will power cut-off when, can all carry out automatically from clear
Clean smoke machine has the characteristics that structure is simple easy to use.
The above-mentioned purpose of the utility model is realized by following technological means.
A kind of smoke machine with automatic cleaning function is provided, smoke machine receives when stopping working order, starts automatically cleaning mode
Smoke machine.
It is above-mentioned, it is provided with smoke machine main body, the oil fume separator that can rotate and generate centrifugal force separate soot particles, cleaning journey
Sequence controller；Oil fume separator fixing assembling in smoke machine main body, cleaning procedure controller respectively with smoke machine main body, oil fume separator
Electrical connection.
It is above-mentioned, when cleaning procedure controller receives the order that smoke machine main body stops working, starts control and be assemblied in smoke machine master
Intracorporal oil fume separator starts to carry out automatically cleaning mode.
It is above-mentioned, it is preferred that automatically cleaning mode specifically includes following operating procedure；
(1): the control intracorporal exhausting component revolving speed of smoke machine master to minimum speed keeps operating revolving speed constant；
(2): the revolving speed of the rotating electric machine in control oil fume separator is adjusted to maximum (top) speed and is rotated 5-60 seconds；
(3): closing described rotating electric machine 1-10 seconds；
(4): circulating repetition (2), (3) step N1 times；It is positive integer that N1, which is more than or equal to 1, N1,；
(5): it controls the intracorporal exhausting component of the smoke machine master and stops working, circulating repetition (2), (3) step N2 times；N2 is big
It is positive integer in being equal to 1, N2.
Another preferred, automatically cleaning mode carries out following steps；
(1): the control intracorporal rotation speed of fan of smoke machine master to minimum speed keeps revolving speed constant；
(2): the revolving speed of the rotating electric machine of oil fume separator is adjusted to maximum (top) speed and rotated 5-60 seconds；
(3): controlling the rotating electric machine and reversely rotate 5-60 seconds；
(4): circulating repetition (2), (3) step N3 times；It is positive integer that N3, which is more than or equal to 1, N3,.
Another preferred, automatically cleaning mode carries out following steps；
(1): the rotation speed of fan of exhausting component to minimum speed or keeps revolving speed constant in control smoke machine main body；
(2): the revolving speed of the rotating electric machine of oil fume separator is adjusted to maximum (top) speed and rotated 5-60 seconds；
(3): control rotating electric machine reversely rotates 5-60 seconds；
(4): circulating repetition (2), (3) step N3 times；It is positive integer that N3, which is more than or equal to 1, N3,；
(5): control blower stops working, circulating repetition (2), (3) step N4 times；It is positive integer that N4, which is more than or equal to 1, N4,.
Above-mentioned, smoke machine main body inner wall face is covered with outside wall surface oleophobic coating；Oleophobic coating be set as nano coating or
Teflon coatings.
Above-mentioned, smoke machine ontology is additionally provided with oil collector sump tank, shell；Exhausting component is integrally provide with by shell with oil fume separator
Inside the housing；Exhausting component is located at the surface of oil fume separator；Oil collector sump tank is assemblied in the bottom of shell.
Above-mentioned, shell is provided with multiple for so that oil smoke ion enters the first air inlet of interior of shell；Shell is also set
It is equipped with for the first arc-like sheet with multiple first air inlets one-to-one correspondence and fixing assembling.
Above-mentioned, automatically cleaning controller is additionally provided with backup power source；Automatically cleaning controller model is set as ARM, DSP,
Any one in BC630-15075.
Above-mentioned, oil fume separator is additionally provided with rotary shaft, rotating electric machine, multistage oil smoke separation main body；The both ends of rotary shaft
The connection axis connection of main body is separated with one end of rotating electric machine, oil smoke respectively；
Above-mentioned, rotating electric machine fixing assembling is electrically connected in the inner wall of shell, and with automatically cleaning controller；
Multistage oil smoke separation main body is additionally provided with the concentric tube of a plurality of middle overlapping of axles, and the outer end face and connecting shaft of concentric tube are solid
Fixed connection；Concentric tube is used to be defined as the first plane with the outer end face for connecting axis connection；With the axis of the first plane and concentric tube
Intersection point is origin, establishes plane coordinate system；And using axis as y-axis, and using gravity direction as negative direction of the y-axis, with gravity opposite direction
For positive direction of the y-axis；Using horizontal direction as x-axis；It is positive direction of the x-axis and with direction horizontally to the right；
By by origin, outside concentric tube is successively defined as the 1st concentric tube along the x-axis direction ..., i-th with one heart
Pipe ..., the (n-1)th concentric tube, the n-th concentric tube, and 2≤i≤n and n are positive integer；Length of the concentric tube along negative direction of the y-axis
For H；
1st concentric tube is H along the length of negative direction of the y-axis1..., the i-th concentric tube is along the length of negative direction of the y-axis
Hi..., the (n-1)th concentric tube is H along the length of negative direction of the y-axisn-1, the n-th concentric tube is H along the length of negative direction of the y-axisn, H1
Value it is maximum, HnValue it is minimum, 1.1Hn≤Hi≤10Hn, and 0.5Hi-1≤Hi≤3Hi-1.The height H of 1st concentric tube1It is not more than
1m；
One end of the connection connecting shaft of concentric tube is defined as interior gas outlet, the other end of concentric tube is defined as interior air inlet
Mouthful；Gas outlet end diameter is D relative to x-axis in concentric tube.
Gas inlet end structure diameter is d relative to x-axis in concentric tube；
Gas outlet end diameter is D (1) in 1st concentric tube ..., gas outlet end diameter is D in the i-th concentric tube
(i) ..., gas outlet end diameter is D (n-1) in the (n-1)th concentric tube, and the interior gas outlet end diameter of the n-th concentric tube is D
(n)；
Gas inlet end structure diameter is d (1) in 1st concentric tube ..., gas inlet end structure diameter is d in the i-th concentric tube
(i) ..., gas inlet end structure diameter is d (n-1) in the (n-1)th concentric tube, and the interior gas inlet end structure diameter of the n-th concentric tube is d
(n)；D (1) > d (1) ..., D (i) > d (i), ..., D (n-1) > d (n-1) ..., D (n) > d (n)；D(1)
< D (i) < D (n-1) < D (n).
Above-mentioned, multistage oil smoke separation main body is additionally provided with oil smoke absorption baffle；Oil smoke adsorbs baffle fixing assembling in described
The outside wall surface of the interior gas inlet end structure of concentric tube；The oil smoke absorption baffle is set as the interior gas inlet end structure along the concentric tube
The outwardly extending annular fan blades of any regional area of outside wall surface；The angle of plane and y-axis where annular fan blades is A, 20 °≤A
180 ° of <；The annular fan blades is set as Q, and Q is positive integer；
Preferably, Q=n；Annular fan blades is corresponded into the concentric tube, is defined as first annular fan blades, the second annular
Fan blades ... the i-th annular fan blades ... Q-1 annular fan blades, Q annular fan blades；And 2≤i≤Q and Q are positive integer；
The area of annular fan blades is S；The area of first annular fan blades is defined as S1, the area of the second annular fan blades is determined
The area of i-th annular fan blades is defined as Si for S2 ... ... by justice ... ..., and the area of Q-1 annular fan blades is defined as S (Q-1), the
The area of Q annular fan blades is defined as S (Q)；0 < S1≤S2≤Si≤S (Q-1)≤S (Q)；Annular fan blades is additionally provided with multiple logical
Hole；The gross area of through-hole is defined as EThrough-hole, EThrough-hole≤0.3S。
Above-mentioned, multistage oil smoke separation main body is additionally provided with secondary vortex flow formation component；Secondary vortex flow formation component is set as
The ring-shaped piece extended outward and with certain thickness M along negative direction of the y-axis along the wall surface of concentric tube part arbitrary region.
The hollowed out area passed through for air-flow is formed in ring-shaped piece arbitrary region；Hollowed out area is set as rectangle hollow out
Or moire hollow out.
Hollowed out area area is the hollowed out area S, and ring-shaped piece area is S ring-shaped piece, the hollowed out area 0≤S < S ring-shaped
Piece；
Above-mentioned, secondary vortex flow formation component is set as m；M > 0, m are positive integer；
Above-mentioned, the plane where secondary vortex flow formation component intersects with y-axis, and angle is B, and 10 °≤B≤135 °；
Above-mentioned, the gas outlet end of concentric tube is provided with collector ring；
Above-mentioned, collector ring is set as the second arc-like sheet to extend internally along the gas outlet end of concentric tube to y-axis；Second arc
Shape piece and the angle of x-axis are P, 0 ° of 90 ° of < P <.
The smoke machine with automatic cleaning function of the utility model, smoke machine receives when stopping working order, starts automatically cleaning
The smoke machine of mode, by being provided with smoke machine main body, oil fume separator and cleaning procedure controller；Oil fume separator fixing assembling
In smoke machine main body, cleaning procedure controller is electrically connected with smoke machine main body, oil fume separator respectively；Cleaning procedure controller receives institute
When stating the order that smoke machine main body stops working, start control be assemblied in the intracorporal oil fume separator of smoke machine master start carry out from
Cleaning mode.
When cleaning procedure controller receives smoke machine silence signal, cleaning procedure controller starts to control smoke machine exhausting
Component and oil fume separator start automatically cleaning mode.When oil-fume separating device will stop working, cleaning procedure controller is logical
The rotating electric machine in control exhausting component and oil fume separator is crossed, starts to be rotated, rotating electric machine is driven by rotary shaft
Multistage oil smoke separation main body starts turning, and multistage oil smoke is separated the solids such as the greasy dirt adhered in main body and is all thrown to smoke machine main body
Shell on, and since the exhausting component of smoke machine is also rotated, so that the greasy dirt thrown away will not be thrown to elsewhere, avoid
Kitchen ventilator in use is because of the worry being difficult to clean caused by the Long-Term Sorption of greasy dirt.This has automated cleaning
The smoke machine of function has the characteristics that structure is simple, easy to use.
Detailed description of the invention
The utility model is further described using attached drawing, but the content in attached drawing is not constituted to the utility model
Any restrictions.
Fig. 1 is a kind of electric connection structure schematic diagram of the smoke machine with automatic cleaning function of the utility model.
Fig. 2 is a kind of external structure schematic diagram of the smoke machine with automatic cleaning function of the utility model embodiment 1.
Fig. 3 is a kind of schematic diagram of internal structure of the smoke machine with automatic cleaning function of the utility model embodiment 1.
Fig. 4 is the enlarged partial sectional view of f1, f2, f3 in Fig. 3.
Fig. 5 is the structural schematic diagram of 1 oil fume separator of the utility model embodiment.
Fig. 6 is the horizontal development schematic diagram of secondary vortex flow formation component in the utility model embodiment 1.
Fig. 7 is the top view of multistage oil smoke separation main body in the utility model embodiment 1.
Fig. 8 is the perspective view of multistage oil smoke separation main body in the utility model embodiment 1.
Fig. 9 is the structural schematic diagram of multistage oil smoke separation main body in the utility model embodiment 1.
Figure 10 is the perspective view of multistage oil smoke separation main body in the utility model embodiment 1.
Figure 11 is the perspective view of oil smoke separation main body in the utility model embodiment 2.
In Fig. 1 into Figure 11, comprising:
Oil fume separator 100, rotary shaft 101, rotating electric machine 102, multistage oil smoke separation main body 103, oleophobic coating 104,
Annular fan blades 105；
Through-hole 106, secondary vortex flow formation component 107；
Concentric tube 110, the second arc-like sheet 108；
Connecting shaft 120, interior gas outlet 130, interior air inlet 140；
Smoke machine main body 200, shell 201, the first air inlet 2011, the first arc-like sheet 2012；Oil collector sump tank 202；Exhausting group
Part 203；
Cleaning procedure controller 300, backup power source 301.
Specific embodiment
The utility model is further described with the following Examples.
Embodiment 1.
A kind of smoke machine with automatic cleaning function, smoke machine receives when stopping working order, starts the cigarette of automatically cleaning mode
Machine.
As shown in Figures 1 to 10, the oil for being provided with smoke machine main body 200, capable of rotating and generating centrifugal force separate soot particles
Cigarette separator 100, cleaning procedure controller 300；100 fixing assembling of oil fume separator is in smoke machine main body 200, cleaning procedure control
Device 300 is electrically connected with smoke machine main body 200, oil fume separator 100 respectively.
When cleaning procedure controller 300 receives the order that smoke machine main body 200 stops working, starts control and be assemblied in smoke machine master
Oil fume separator 100 in body 200 starts to carry out automatically cleaning mode.
Automatically cleaning mode specifically includes following operating procedure；
(1): 203 revolving speed of exhausting component in control smoke machine main body 200 to minimum speed or keeps operating revolving speed constant；
(2): the revolving speed of the rotating electric machine 102 in control oil fume separator 100 is adjusted to maximum (top) speed and is rotated 5-60 seconds；
(3): closing 102 a period of time of rotating electric machine, time span is 1-10 seconds；
(4): circulating repetition (2), (3) step N1 times；It is positive integer that N1, which is more than or equal to 1, N1,；
(5): the exhausting component 203 controlled in the smoke machine main body 200 stops working, circulating repetition (2), (3) step N2
It is secondary；It is positive integer that N2, which is more than or equal to 1, N2,.
Smoke machine ontology is additionally provided with oil collector sump tank 202, shell 201；Shell 201 is by exhausting component 203 and oil fume separator
100 entirety are located inside shell 201；Exhausting component 203 is located at the surface of oil fume separator 100；Oil collector sump tank 202 assembles
In the bottom of shell 201.Common knowledge of the exhausting component 203 as one of ordinary skilled in the art, specific structure is just not
It repeats again.
Shell 201 is provided with multiple for so that oil smoke ion enters the first air inlet 2011 inside shell 201；Shell
201 are additionally provided with for the first arc-like sheet 2012 with multiple first air inlets 2011 one-to-one correspondence and fixing assembling.
N1=5 in the present embodiment, N2=6；By multiple rotary, the greasy dirt being attached on oil fume separator 100 can be made
Because of the effect of inertia and centrifugal force, throw away from multistage oil smoke separation 103 surface of main body to inner wall on smoke machine shell 201.
200 inner wall of smoke machine main body and outside wall surface, which are covered, oleophobic coating 104；Oleophobic coating 104 is set as nano coating.
, can be because there is nano coating when carrying out self-cleaning operation, greasy dirt is thrown to inner wall on shell 201 to this smoke machine, greasy dirt can be because
Gravity is fallen in oil collector sump tank 202 from shell 201, and oil collector sump tank 202 is set as catchment cup, and catchment cup is as ability
The common knowledge of domain personnel, specific structure just repeat no more.
Above-mentioned, cleaning procedure controller is additionally provided with backup power source 301；Cleaning procedure controller model is set as BC630-
15075, it is the common knowledge of those of ordinary skill in the art, details are not described herein that automatically cleaning controller, which is electric machine controller,.
Oil fume separator 100 is additionally provided with rotary shaft 101, rotating electric machine 102, multistage oil smoke separation main body 103；Rotary shaft
The connecting shaft 120 that 101 both ends separate main body with one end of rotating electric machine 102, oil smoke respectively connects；
Above-mentioned, 102 fixing assembling of rotating electric machine is electrically connected in the inner wall of shell 201, and with automatically cleaning controller.
Multistage oil smoke separation main body 103 is additionally provided with the concentric tube 110 of a plurality of middle overlapping of axles, the outer end face of concentric tube 110
It is fixedly connected with connecting shaft 120；The outer end face that concentric tube 110 is used to connect with connecting shaft 120 is defined as the first plane；With first
The axis intersection point of plane and concentric tube 110 is origin, establishes plane coordinate system；It and using axis as y-axis, and is y with gravity direction
Axis negative direction, using gravity opposite direction as positive direction of the y-axis；Using horizontal direction as x-axis；It is that x-axis is square and with direction horizontally to the right
To；
By by origin, outside concentric tube 110 is successively defined as the 1st concentric tube 110 along the x-axis direction ..., i-th with one heart
Pipe 110 ..., the (n-1)th concentric tube 110, the n-th concentric tube 110, and 2≤i≤n and n are positive integer；Concentric tube 110 is along y-axis
The length of negative direction is H；
1st concentric tube 110 is H along the length of negative direction of the y-axis1..., length of i-th concentric tube 110 along negative direction of the y-axis
Degree is Hi..., the (n-1)th concentric tube 110 is H along the length of negative direction of the y-axisn-1, the n-th concentric tube 110 is along negative direction of the y-axis
Length is Hn, H1Value it is maximum, HnValue it is minimum, 1.1Hn≤Hi≤10Hn, and 0.5Hi-1≤Hi≤3Hi-1.1st concentric tube 110
Height H1No more than 1m；
One end of the connection connecting shaft 120 of concentric tube 110 is defined as interior gas outlet 130, by the other end of concentric tube 110
It is defined as interior air inlet 140；110 gas outlet end diameter of concentric tube is D relative to x-axis.
110 gas inlet end structure diameter of concentric tube is d relative to x-axis；
130 end diameter of interior gas outlet of 1st concentric tube 110 is D (1) ..., the interior gas outlet of the i-th concentric tube 110
130 end diameters are D (i) ..., 130 end diameter of interior gas outlet of the (n-1)th concentric tube 110 is D (n-1), and n-th with one heart
130 end diameter of interior gas outlet of pipe 110 is D (n)；
140 end diameter of interior air inlet of 1st concentric tube 110 is d (1) ..., the interior air inlet of the i-th concentric tube 110
140 end diameters are d (i) ..., 140 end diameter of interior air inlet of the (n-1)th concentric tube 110 is d (n-1), and n-th with one heart
140 end diameter of interior air inlet of pipe 110 is d (n)；
D (1) > d (1) ..., D (i) > d (i), ..., D (n-1) > d (n-1) ..., D (n) > d (n)；
D (1) < D (i) < D (n-1) < D (n).
N in the present embodiment is 3, that is, is provided with 3 concentric tubes 110；1st concentric tube 110 is along the length of negative direction of the y-axis
1 meter, the 2nd concentric tube 110 is H along the length of negative direction of the y-axis2, the 3rd concentric tube 110 is H along the length of negative direction of the y-axis3, H1's
Value is maximum, H3Value it is minimum；
Above-mentioned, multistage oil smoke separation main body 103 is additionally provided with oil smoke absorption baffle；Oil smoke adsorbs baffle fixing assembling in institute
State the outside wall surface of 140 end of interior air inlet of concentric tube 110；The oil smoke absorption baffle is set as along the concentric tube 110
The outwardly extending annular fan blades 105 of the interior 140 any regional area of end outside wall surface of air inlet；Plane where annular fan blades 105
Angle with y-axis is A, 180 ° of 20 °≤A <；The annular fan blades 105 is set as Q, and Q is positive integer；
Annular fan blades 105 is corresponded into the concentric tube 110, is defined as the annular fan blades of first annular fan blades 105, second
105 ... the i-th annular fan blades 105 ... Q-1 annular fan blades 105, Q annular fan blades 105；And 2≤i≤Q and Q be positive it is whole
Number；
The area of annular fan blades 105 is S；The area of first annular fan blades 105 is defined as S1, by the second annular fan blades
105 area, which is defined as S2, ... ... is defined as Si for the area of the i-th annular fan blades 105 ... ... the face of Q-1 annular fan blades 105
Product is defined as S (Q-1), and the area of Q annular fan blades 105 is defined as S (Q)；0 < S1≤S2≤Si≤S (Q-1)≤S (Q)；Ring
Shape fan blades 105 is additionally provided with multiple through-holes 106；The gross area of through-hole 106 is defined as EThrough-hole 106, EThrough-hole 106≤0.3S。
Annular fan blades 105 is set as 3 in the present embodiment.
Annular fan blades 105 is corresponded into concentric tube 110, is respectively defined as the annular fan blades of first annular fan blades 105, second
105, third annular fan blades 105；That is the corresponding first annular fan blades 105 of the 1st concentric tube 110；That is the 2nd concentric tube 110 corresponding second
Annular fan blades 105；That is the 3rd concentric tube 110 corresponds to third annular fan blades 105.
Above-mentioned, multistage oil smoke separation main body 103 is additionally provided with secondary vortex flow formation component 107；
Secondary vortex flow formation component 107 is set as the wall surface along the local arbitrary region of concentric tube 110 outward and with certain
The ring-shaped piece that thickness M extends along negative direction of the y-axis；
Secondary vortex flow formation component 107 is set as m, and m >=1, m are positive integer；
In the present embodiment, secondary vortex flow formation component 107 is set between any concentric tube 110 and annular fan blades 105,
It should be understood that secondary vortex flow formation component 107 is not only confined to be set to, secondary vortex flow formation component 107
It is set between any concentric tube 110 and annular fan blades 105, can also be needed according to actual user to be set to concentric tube
It is interior.
The hollowed out area passed through for air-flow is formed in ring-shaped piece arbitrary region；Hollowed out area is set as rectangle and engraves
It is empty.
Hollowed out area area is the hollowed out area S, and ring-shaped piece area is S ring-shaped piece, the hollowed out area 0≤S < S ring-shaped
Piece；
Above-mentioned, the plane where secondary vortex flow formation component 107 intersects with y-axis, and angle is B, and 10 °≤B≤135 °；
Secondary vortex flow formation component 107 is set as 2 in the present embodiment, and 2 secondary vortex flow formation components 107 are respectively set
In the end of air inlet 140 in the end of the interior air inlet 140 of the 2nd concentric tube 110 and the 3rd concentric tube 110.It is secondary by being arranged
The vortex flow field that vortex formation component 107 is generated by the high speed rotation of itself is enough to be not covered with oil for annular fan blades 105
Flue gas stream imports the water conservancy diversion region of annular fan blades 105 again, will then be unlikely to oil smoke to be attached to the tube wall of concentric tube 110
On, while also further having ensured that smoke machine can reach perfect cleaning effect during self-cleaning.It is above-mentioned, concentric tube
110 gas outlet end is provided with collector ring；
Above-mentioned, collector ring is set as the second arc-like sheet 108 to extend internally along the gas outlet end of concentric tube 110 to y-axis；
Second arc-like sheet 108 and the angle of x-axis are P, 0 ° of 90 ° of < P <.
By the way that collector ring is arranged, collector ring is set as the second arc-like sheet 108, and the second arc-like sheet 108 is set with gas outlet
Being set to angle is P, forms concentration directive to oil smoke and excludes, do not have and cause oil smoke excessive, oil smoke is for this oil smoke point
Secondary attachment from device 100, is further beneficial to the self-cleaning function of oil fume separator 100.
The smoke machine with automatic cleaning function can proceed through seven layers of separation to oil smoke in use, most finally
Almost clean gas is discharged through gas outlet again.This seven layers separation are specific as follows:
This seven layers separation are specific as follows:
First layer separation, inertial separation: oil smoke enters inside smoke machine via the first air inlet 2011 of shell 201, oil smoke
Enter the first arc-like sheet 2012 after into 201 first air inlet 2011 of shell, because of the pressure of shell 201 inside and external environment
The cataclysm of difference and 2011 area of the first air inlet, air velocity can be accelerated, and moment of inertia also relative increases.And oil smoke can be
Very thin boundary layer is formed around arc-like sheet, and because the first air inlet 2011 and the first arc-like sheet 2012 of shell 201 are in folder
Angle, force oil smoke along the first arc-like sheet 2012 to flow downward after just up flow into oil fume separator 100, therefore it is heavier
Oil separates movement collection down in the oil collector sump tank 202 of 201 bottom of shell, in fact in downward inertia motion with crude oil plume field
Now first time inertial separation.
The second layer separation, cyclonic separation: by first layer separation soot particles the direction of the first arc-like sheet 2012 by
Further occurrence flow field separates in flowing on lower turn, and soot particles cause unsteady flow field, further shape in the case where flow field separates
At vortex.Flow field or vortex can interact influence with neighbouring flow field or vortex, not stop certainly in the formation of the first arc-like sheet 2012
The flow field of rotation, rotating vortex at this moment reach maximum vorticity.The lighter oil smoke of remaining part can not be parked in the first arc-like sheet
2012 rotating vortex accumulation, when running up to constant weight, flow field branch is unable to hold out the weight of oil droplet, will fall downwards or along
First arc-like sheet 2012 is flow in oil collector sump tank 202.
Third layer separation, centrifugal force separate: annular fan blades 105 follows the oily rotation of concentric tube 110 to form centrifugal force, centrifugal force
It interacts with the attraction of blower.After separating for the first time, the lighter oil smoke of remaining part is first when entering concentric tube 110
The outermost end for touching annular fan blades 105 enters back into concentric tube 110, and the centrifugal force of annular 105 outermost end of fan blades can flow part
Body or soot particles take away or stop to enter 110 inside of concentric tube and move outward, then are thrown to cigarette with higher tangential velocity
On first arc-like sheet 2012 of machine shell 201, the oil smoke on the first arc-like sheet 2012 is thrown to again on shell 201.
4th layer of separation, inertial separation and centrifugal force separate: inertial separation and centrifugal force separate: after third layer separates,
The oil smoke of remaining lighter weight is acted on by centrifugal force and attraction simultaneously, but opposite attraction is greater than centrifugal force.This
A portion of a little oil smoke can be flowed by through-hole 106 to adjacent annular fan blades 105, because of effect of inertia and other oil smoke or
Person's soot particles pool larger soot particles flow down, and because of centrifugal force effect, soot particles and compared with high tangential velocity
It is thrown out of annular fan blades 105 again, and soot particles are thrown on shell 201 again.
Layer 5 separation, the cyclone centrifugal force of concentric tube 110 and secondary vortex generate: 110 inner wall of concentric tube rotates to be formed
Cyclone, concentric tube 110 be low-pressure area under the action of the centrifugal force, fluids within pipes or particle etc. are mobile toward duct wall, tube wall shape
At high tangential velocity, part oil smoke, which is blocked, to be flowed up.It is vortexed in addition, remaining oil smoke can be formed in vortex generator,
Do not stop spinning, captures oil smoke and do not allow oil smoke to flee from pipeline.After attraction and centrifugal force remove, the secondary vortices of spinning are not stopped
It flows and can flow downward along inner tubal wall because of gravity in the oil smoke that tube wall carries out high tangential motion.
Layer 6 separation, secondary vortex flow formation component 107 separate: the secondary vortex flow formation component 107 of 110 one end of concentric tube
Remaining oil smoke is generated, flow field separation occurs, separated by flow field, part oil smoke is stopped not because of the unstability in flow field
It is flowed on toward length and the vortex of spinning captures oil smoke.
Layer 7 separation, blower centrifugal force separate: after first four layers separation, be left a small amount of soot particles very light because
Pressure difference and blower rotation from by exhausting component 203 and the air-flow that is formed exclude, the blower formation centrifugal force handle of rotation
Remaining a small amount of soot particles are thrown on the inner wall of blower, and last almost clean gas is discharged external through gas outlet.
The smoke machine with automatic cleaning function of the utility model, smoke machine receives when stopping working order, starts automatically cleaning
The smoke machine of mode, by being provided with smoke machine main body, oil fume separator and cleaning procedure controller；Oil fume separator fixing assembling
In smoke machine main body, cleaning procedure controller is electrically connected with smoke machine main body, oil fume separator respectively；Cleaning procedure controller receives institute
When stating the order that smoke machine main body stops working, start control be assemblied in the intracorporal oil fume separator of smoke machine master start carry out from
Cleaning mode.
When cleaning procedure controller receives smoke machine silence signal, cleaning procedure controller starts to control smoke machine exhausting
Component and oil fume separator start automatically cleaning mode.When oil-fume separating device will stop working, cleaning procedure controller is logical
The rotating electric machine in control exhausting component and oil fume separator is crossed, starts to be rotated, rotating electric machine is driven by rotary shaft
Multistage oil smoke separation main body starts turning, and multistage oil smoke is separated the solids such as the greasy dirt adhered in main body and is all thrown to smoke machine main body
Shell on, and since the exhausting component of smoke machine is also rotated, so that the greasy dirt thrown away will not be thrown to elsewhere, avoid
Kitchen ventilator in use is because of the worry being difficult to clean caused by the Long-Term Sorption of greasy dirt.This has automated cleaning
The smoke machine of function has the characteristics that structure is simple, easy to use.
Embodiment 2.
A kind of smoke machine with automatic cleaning function, other structures are same as Example 1, the difference is that, this has
The smoke machine of automatic cleaning function, automatically cleaning mode carry out following steps；
(1): controlling the rotation speed of fan of exhausting component 203 in the smoke machine main body 200 to minimum speed or keep revolving speed not
Become；
(2): the revolving speed of the rotating electric machine 102 of oil fume separator 100 is adjusted to maximum (top) speed and rotated 5-60 seconds；
(3): controlling the rotating electric machine 102 and reversely rotate 5-60 seconds；
(4): circulating repetition (2), (3) step N3 times；It is positive integer that N3, which is more than or equal to 1, N3,.
N3=5 in the present embodiment drives oil smoke to separate main body and rotates to maximum (top) speed by control rotating electric machine 102,
And by the reversion of moment, so that the greasy dirt being attached in oil smoke separation main body separates main body enterprising one from oil smoke because of inertia
Step separation, and by repetition rotation repeatedly so that the greasy dirt in oil smoke separation main body further diverges from oil smoke separation main body, most
Reach self-cleaning purpose eventually.
Embodiment 3.
A kind of self-cleaning oil-fume separating device, other structures are identical as embodiment 1 or 2, the difference is that, automatically cleaning
Mode carries out following steps；
(1): the rotation speed of fan of exhausting component 203 to minimum speed or keeps revolving speed constant in control smoke machine main body 200；
(2): the revolving speed of the rotating electric machine 102 of oil fume separator 100 is adjusted to maximum (top) speed and rotated 5-60 seconds；
(3): control rotating electric machine 102 reversely rotates 5-60 seconds；
(4): circulating repetition (2), (3) step N3 times；It is positive integer that N3, which is more than or equal to 1, N3,；
(5): control blower stops working, circulating repetition (2), (3) step N4 times；N4 is more than or equal to 1, N4 5.
By the stopping of moment and the rotation of moment, and by combining the effect for rotating forward and inverting, so that being attached to
Oil smoke separates the greasy dirt itself in main body and generates maximum inertia, and separates the multiple air-flow that main body generates by oil smoke and revolve
Whirlpool enables greasy dirt to be detached from oil smoke separation main body to greatest extent, reaches further cleaning effect.
Embodiment 4.
A kind of smoke machine with automatic cleaning function, other structures are identical as embodiment 1-3, the difference is that: as schemed
As shown in figure 11, Q=4, Q ≠ n, n=3, annular fan blades 105 are provided with 4.
Air inlet and the 1st concentric tube along the 2nd concentric tube 110 of negative direction of the y-axis is arranged in the annular fan blades 105 of extra one
The outside wall surface of any regional area of the 1st concentric tube 110 between 110 air inlets.
By increasing an annular fan blades, increases and power is thrown away for oil smoke during self-cleaning to later period smoke machine
Degree, while also increasing the adsorption capacity for oil smoke, while also avoiding the air inlet and that greasy dirt is attached to the 2nd concentric tube
The outside wall surface in the 1st concentric tube region in region between 1 concentric tube air inlet facilitates the automatically cleaning operation in later period.
Embodiment 5.
A kind of smoke machine with automatic cleaning function, other structures are identical as embodiment 1-4 any one, and difference exists
In oleophobic coating 104 is set as teflon coatings, further reduced use cost by being set as teflon coatings.
Embodiment 6.
A kind of smoke machine with automatic cleaning function, other structures are identical as embodiment 1-5 any one, and difference exists
In: automatically cleaning controller model is set as DSP.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than to this is practical
The limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, the common skill of this field
Art personnel should be appreciated that can be practical without departing from this with the technical solution of the present invention is modified or equivalently replaced
The spirit and scope of new technique scheme.
Claims (10)
1. a kind of smoke machine with automatic cleaning function, it is characterised in that: smoke machine receives when stopping working order, starts automatically cleaning
Mode；
It is provided with smoke machine main body, can be rotated and is generated the oil fume separator of centrifugal force separate soot particles, cleaning procedure controller；
The oil fume separator fixing assembling in the smoke machine main body, the cleaning procedure controller respectively with the smoke machine main body, institute
State oil fume separator electrical connection；
When the cleaning procedure controller receives the order that the smoke machine main body stops working, starts control and be assemblied in the smoke machine
Main intracorporal oil fume separator starts to carry out automatically cleaning mode.
2. the smoke machine according to claim 1 with automatic cleaning function, it is characterised in that: smoke machine main body inner wall face and outer
Wall surface, which covers, oleophobic coating；The oleophobic coating is set as nano coating or teflon coatings.
3. the smoke machine according to claim 2 with automatic cleaning function, it is characterised in that: the smoke machine ontology is also set up
There are oil collector sump tank, shell；Exhausting component and the oil fume separator are integrally located at interior of shell by the shell；The exhausting
Component is located at the surface of the oil fume separator；The oil collector sump tank is assemblied in the bottom of the shell.
4. the smoke machine according to claim 3 with automatic cleaning function, it is characterised in that:
The shell is provided with multiple for so that oil smoke ion enters the first air inlet of interior of shell；
The shell is additionally provided with for the first arc-like sheet with the first air inlet one-to-one correspondence and fixing assembling.
5. the smoke machine according to claim 4 with automatic cleaning function, it is characterised in that: the cleaning procedure controller
It is additionally provided with backup power source；The cleaning procedure controller model is set as ARM, any one in DSP, BC630-15075.
6. the smoke machine according to claim 5 with automatic cleaning function, it is characterised in that: the oil fume separator is also set
It is equipped with rotary shaft, multistage oil smoke separation main body；The both ends of the rotary shaft respectively with one end of the rotating electric machine, the oil smoke
Separate the connection axis connection of main body；
The rotating electric machine fixing assembling is electrically connected in the inner wall of the shell, and with the automatically cleaning controller.
7. the smoke machine according to claim 6 with automatic cleaning function, it is characterised in that: the multistage oil smoke separation master
Body is additionally provided with the concentric tube of a plurality of middle overlapping of axles, and the outer end face of the concentric tube is fixedly connected with the connecting shaft；It is described same
Heart pipe is used to be defined as the first plane with the outer end face of the connection axis connection；It is handed over the axis of the first plane and the concentric tube
Point is origin, establishes plane coordinate system；And using the axis as y-axis, and using gravity direction as negative direction of the y-axis, with gravity negative side
To for positive direction of the y-axis；Using horizontal direction as x-axis；It is positive direction of the x-axis and with direction horizontally to the right；
By by origin, outside concentric tube is successively defined as the 1st concentric tube along the x-axis direction ..., the i-th concentric tube ...,
(n-1)th concentric tube, the n-th concentric tube, and 2≤i≤n and n are positive integer；Concentric tube is H along the length of negative direction of the y-axis；
1st concentric tube is H along the length of negative direction of the y-axis1..., the i-th concentric tube is along the length of negative direction of the y-axis
Hi..., the (n-1)th concentric tube is H along the length of negative direction of the y-axisn-1, the n-th concentric tube is H along the length of negative direction of the y-axisn, H1
Value it is maximum, HnValue it is minimum；
The 1.1Hn≤Hi≤10Hn, and 0.5Hi-1≤Hi≤3Hi-1。
8. the smoke machine according to claim 7 with automatic cleaning function, it is characterised in that: the height of the 1st concentric tube
Spend H1No more than 1m.
9. the smoke machine according to claim 8 with automatic cleaning function, it is characterised in that: by the connection of the concentric tube
One end of connecting shaft is defined as interior gas outlet, and the other end of the concentric tube is defined as interior air inlet；Concentric tube outlet port
Portion's diameter is D relative to x-axis；
Concentric tube gas inlet end structure diameter is d relative to x-axis；
The 1st concentric tube gas outlet end diameter is D (1) ..., i-th concentric tube gas outlet end diameter is D
(i) ..., (n-1)th concentric tube gas outlet end diameter is D (n-1), and the gas outlet end of n-th concentric tube is straight
Diameter is D (n)；
The 1st concentric tube gas inlet end structure diameter is d (1) ..., the i-th concentric tube gas inlet end structure diameter is d
(i) ..., the (n-1)th concentric tube gas inlet end structure diameter is d (n-1), and the gas inlet end structure of n-th concentric tube is straight
Diameter is d (n)；D (1) > d (1) ..., D (i) > d (i), ..., D (n-1) > d (n-1) ..., D (n) > d
(n)；D (1) < D (i) < D (n-1) < D (n).
10. the smoke machine according to claim 9 with automatic cleaning function, it is characterised in that: the multistage oil smoke separation
Main body is additionally provided with oil smoke absorption baffle；The oil smoke absorption baffle fixing assembling is in the outer wall of the concentric tube gas inlet end structure
Face；The oil smoke absorption baffle is set as along the outwardly extending ring of any regional area of concentric tube gas inlet end structure outside wall surface
Shape fan blades；
The angle of plane and y-axis where the annular fan blades is A, 180 ° of 20 °≤A <；The annular fan blades is set as Q, Q
For positive integer；
Q=n；
The annular fan blades is corresponded into the concentric tube, be defined as first annular fan blades, the second annular fan blades ... i-th
Annular fan blades ... Q-1 annular fan blades, Q annular fan blades；And 2≤i≤Q and Q are positive integer；
The area of the annular fan blades is S；The area of first annular fan blades is defined as S1, the area of the second annular fan blades is determined
The area of i-th annular fan blades is defined as Si for S2 ... ... by justice ... ..., and the area of Q-1 annular fan blades is defined as S (Q-1), the
The area of Q annular fan blades is defined as S (Q)；0 < S1≤S2≤Si≤S (Q-1)≤S (Q)；The annular fan blades is additionally provided with more
A through-hole；The gross area of through-hole is defined as EThrough-hole, EThrough-hole≤0.3S；
The multistage oil smoke separation main body is additionally provided with secondary vortex flow formation component；The secondary vortex flow formation component is set as edge
The ring-shaped piece that the wall surface of concentric tube part arbitrary region extends along negative direction of the y-axis outward and with certain thickness M；
The hollowed out area passed through for air-flow is formed in the ring-shaped piece arbitrary region；The hollowed out area is set as rectangle
Hollow out or moire hollow out；
The hollowed out area area is the hollowed out area S, and the ring-shaped piece area is S ring-shaped piece, the hollowed out area 0≤S < S ring
Shape piece；
The secondary vortex flow formation component is set as m；M > 0, m are positive integer；
Plane where the secondary vortex flow formation component intersects with y-axis, and angle is B, and 10 °≤B≤135 °；
The gas outlet end of the concentric tube is provided with collector ring；
The collector ring is set as the second arc-like sheet to extend internally along the gas outlet end of the concentric tube to y-axis；Described
Two arc-like sheets and the angle of x-axis are P, 0 ° of 90 ° of < P <.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319248.8U CN208332375U (en) | 2018-03-07 | 2018-03-07 | Smoke machine with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319248.8U CN208332375U (en) | 2018-03-07 | 2018-03-07 | Smoke machine with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208332375U true CN208332375U (en) | 2019-01-04 |
Family
ID=64782836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319248.8U Withdrawn - After Issue CN208332375U (en) | 2018-03-07 | 2018-03-07 | Smoke machine with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208332375U (en) |
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2018
- 2018-03-07 CN CN201820319248.8U patent/CN208332375U/en not_active Withdrawn - After Issue
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