CN107842887A - Lampblack absorber - Google Patents
Lampblack absorber Download PDFInfo
- Publication number
- CN107842887A CN107842887A CN201710976746.XA CN201710976746A CN107842887A CN 107842887 A CN107842887 A CN 107842887A CN 201710976746 A CN201710976746 A CN 201710976746A CN 107842887 A CN107842887 A CN 107842887A
- Authority
- CN
- China
- Prior art keywords
- electrostatic
- lampblack absorber
- module
- valves
- check
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of lampblack absorber, the lampblack absorber includes the housing assembly (3) of internal fan (6), the end of the housing assembly is provided with check-valves (7) to connect smoke exhaust pipe, lampblack absorber also includes electrostatic equipment (2), and electrostatic equipment is detachably connected between check-valves and smoke exhaust pipe (1).Because the electrostatic equipment of lampblack absorber of the invention is between the check-valves and smoke exhaust pipe of the air outlet of lampblack absorber, rather than design is in the inside of lampblack absorber.Therefore, when dismounting electrostatic equipment, the troublesome operation such as shell of housing assembly without carrying out pre- dismounting lampblack absorber, electrostatic equipment can directly be dismounted so that operation is more convenient.Simultaneously as before oil smoke enters electrostatic equipment, a part of oil smoke has been adsorbed, and only part oil smoke is flow in the electrostatic equipment of rear end, so as to extend the service life of electrostatic equipment.In addition, in electrostatic equipment pulls down cleaning process, smoke exhaust pipe can be directly mounted on check-valves, not influence the normal use of lampblack absorber.
Description
Technical field
The present invention relates to household kitchen electric appliance field, in particular it relates to a kind of lampblack absorber.
Background technology
As people increasingly strengthen the consciousness of environmental protection, atmosphere pollution turns into the much-talked-about topic of people.Cooking
Cheng Zhong, produce burning of oil smoke and fuel etc. and be accompanied by substantial amounts of harmful substance.The lampblack absorber of parts of traditional is direct by oil smoke
Outdoor is pumped to, causes oil smoke to be directly entered the pollution for causing air in atmospheric environment, influences the health of people.
The problem of for above-mentioned fume pollution air, at present increasing lampblack absorber by using electrostatic oil strain method
Purified treatment is carried out to oil smoke, the grease separating degree of such lampblack absorber is higher, so as to adsorb oil smoke by electrostatic equipment to purify
The method of oil smoke obtains certain accreditation in application aspect.But due to using for a long time, the electrostatic equipment of lampblack absorber can accumulate
Tire out a large amount of greases, thus the performance and smoking effect of electrostatic equipment can be reduced, it is therefore desirable to the disassembly, cleaning after pollution, with
Again the performance of the good absorption oil smoke of electrostatic equipment is recovered.Generally, electrostatic equipment is arranged on inside lampblack absorber, and dismounting is quiet
Need to dismantle the devices such as the shell of housing assembly of lampblack absorber, dismounting inconvenience, and the structure of existing electrostatic equipment during electric installation
Design is also sufficiently complex, so as to cause the electrostatic equipment of lampblack absorber inconvenience dismounting and cleaning, is extremely difficult to the effect of circulating oil filtering.
The content of the invention
It is an object of the invention to provide a kind of lampblack absorber, the new in structure of the electrostatic equipment of the lampblack absorber and it is easy to
Dismounting cleaning.
To achieve these goals, the present invention provides a kind of lampblack absorber, and the lampblack absorber includes the frame group of internal fan
Part, the end of the housing assembly are provided with check-valves to connect smoke exhaust pipe, and the lampblack absorber also includes electrostatic equipment, the electrostatic dress
Put and be detachably connected between the check-valves and the smoke exhaust pipe.
Preferably, the electrostatic equipment includes the installation shell of the tubular of both ends open and is arranged on the installation shell
Interior electrostatic module bodies, the both ends of the installation shell connect the check-valves and the smoke exhaust pipe respectively.
Preferably, the check-valves connection end of the installation shell is provided with circumferentially spaced multiple connection otic placodes.
Preferably, the check-valves connection end of the installation shell is stretched into the valve pocket of the check-valves, the check-valves
Internal perisporium is protruding with the ring-type cushion cap of the oil strain for accepting the electrostatic equipment, the ring-type cushion cap formed with ring-type guiding gutter,
The bottom wall of the ring-type guiding gutter is provided through outage.
Preferably, radial direction pivotal axis is provided with the valve pocket of the check-valves and around radial direction pivotal axis pivot and phase
The two panels non-return valve block being arranged symmetrically for the radial direction pivotal axis, when non-return valve block described in two panels covers the valve pocket, institute
State the upper surface of non-return valve block radially outward and tilt down.
Preferably, the smoke exhaust pipe connection end of the installation shell, which is provided with, is used to be connected with the smoke pipe that the smoke exhaust pipe is connected
Cover, the smoke pipe connect cover snap connection with the smoke exhaust pipe connection end, and the smoke pipe connect cover connects with the smoke exhaust pipe
Pad is provided with flexible gasket between connecing end.
Preferably, the electrostatic module bodies include the tubular electrostatic collection module and tubular electrostatic ionization module of stacking,
The electrostatic ionization module includes the electric discharge honeycomb electrode frame and electric discharge stylus module of mounted in pairing mode, the electrostatic collection module bag
Include the collection honeycomb electrode frame of mounted in pairing mode and collect stylus module, the electric discharge honeycomb electrode frame and collection honeycomb electrode frame are equal
Including adjoining the multiple cellular units to connect, the cellular unit includes honeycomb post holes and the electrode around the honeycomb post holes encloses
Plate, the electrostatic collection module is provided with to be inserted in multiple honeycomb post holes of the collection honeycomb electrode frame correspondingly
Multiple collection stylus, it is provided with the electrostatic ionization module and inserts the described of multiple electric discharge honeycomb electrode frames correspondingly
Multiple electric discharge stylus in honeycomb post holes.
Preferably, the electrostatic module bodies also include circumferentially spaced multiple axial connecting plates, the axial direction
Connecting plate axially connects the electrostatic collection module and electrostatic ionization module.
Preferably, the internal perisporium of the installation shell is provided with and the one-to-one multiple axially insertings of the axial connecting plate
Groove.
Preferably, the axial connecting plate includes the multiple first axial connecting plates and multiple second axial connecting plates, described
First axial the connecting plate connection electric discharge honeycomb electrode frame and the collection honeycomb electrode frame, the second axial connecting plate connects
Connect the electric discharge stylus module and the collection stylus module；
Wherein, the lampblack absorber includes putting described in the electrical connection of one of power supply, the positive electrode and negative electrode of the power supply
Electric honeycomb electrode frame and the collection honeycomb electrode frame, the another one electrical connection electric discharge stylus module and the collection stylus mould
Block.
Preferably, wiring units are also set up on the perisporium of the installation shell, the wiring units include wiring shell fragment, footpath
Wiring through hole to the perisporium through the installation shell and the terminals from perisporium protrusion, the terminals electrical connection
The power supply, one end of the wiring shell fragment are fixed on the terminals, and the other end is inwardly electrically connected by the wiring through hole
Connect the electrostatic module bodies.
Because the electrostatic equipment of lampblack absorber of the invention is between the check-valves and smoke exhaust pipe of the air outlet of lampblack absorber,
Rather than design is in the inside of lampblack absorber.Therefore, when dismounting electrostatic equipment, it is no longer necessary to the housing assembly of dismounting lampblack absorber in advance
The cumbersome operation such as shell, can directly dismount electrostatic equipment so that operation is simpler convenient.Meanwhile electrostatic equipment is pacified
The rear end of the air outlet of housing assembly is filled, before oil smoke enters electrostatic equipment, most lampblack absorber is passing through oil in advance
The filter screen of cigarette machine is filtered and after blower fan centrifugation condensation, has just been adsorbed into electrostatic equipment, i.e., a part of oil smoke, only
Part oil smoke is flow in the electrostatic equipment of rear end, thus can extend the service life of electrostatic equipment, improves the use of electrostatic equipment
Reliability.In addition, in electrostatic equipment pulls down cleaning process, smoke exhaust pipe also can be directly mounted on check-valves, ensure the present invention
Range hood structure it is complete, so as to not influence the normal use of lampblack absorber.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 and Fig. 2 is the structural representation according to the lampblack absorber of the embodiment of the present invention；
Fig. 3 is the assembling stereogram that electrostatic equipment is arranged on after check-valves；
Fig. 4 is Fig. 3 explosive view；
Fig. 5 is the stereogram (not showing non-return valve block wherein) of check-valves；
Fig. 6 is the stereogram of check-valves；
Fig. 7 is Fig. 6 sectional views；
Fig. 8 is the explosive view of the installation shell of electrostatic equipment, does not show the wiring units on the perisporium of installation shell；
Fig. 9 is the stereogram of electrostatic module bodies；
Figure 10 is Fig. 9 explosive view；
Figure 11 is the sectional view of electrostatic module bodies；
Figure 12, which is illustrated, collects stylus module and the buckle mounting structure of axial connecting plate；
Figure 13 is Figure 12 part A partial enlarged drawing；
Figure 14 is the explosive view of the installation shell of electrostatic equipment, illustrates multiple wiring lists on the perisporium on installation shell
Member and link cover of FIG.
Description of reference numerals
The electrostatic equipment of 1 smoke exhaust pipe 2
The lubricating cup of 3 housing assembly 4
The blower fan of 5 filter screen 6
7 check-valves
The 21 installation electrostatic module bodies of shell 22
The smoke pipe connect cover of 23 flexible gasket 24
The check-valves connection end of 25 smoke exhaust pipe connection end 26
The wiring shell fragment of 211 link cover of FIG 212
The 213 axial outages of inserting groove 214
The terminals of 215 wiring through hole 216
The interval trough of 217 connection otic placode 218
221, which collect stylus module 222, collects stylus
223 collect 224 first axial connecting plate of honeycomb electrode frame
The 225 second axial electric discharge of connecting plates 226 honeycomb electrode frames
The electric discharge stylus of 227 electric discharge stylus modules 228
229 axial connecting plates
241 inserting 251 inserting grooves of button
The ring-type cushion cap of 71 non-return valve block 72
The valve pocket of 73 radial direction pivotal axis 74
The outage of 721 ring-type guiding gutter 722
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, the noun of locality such as " upper and lower, top, bottom " used is typically pin
For direction shown in the drawings either for each part mutual alignment relation on vertical, vertical or gravity direction
Word is described, wherein, the description of " forward and backward " be for the flow direction of the oil smoke in lampblack absorber, upstream be before, downstream
To be rear.
The problems such as being not easy to dismounting for the electrostatic equipment in lampblack absorber of the prior art, the invention provides a kind of new
The lampblack absorber of type.As depicted in figs. 1 and 2, the lampblack absorber includes the housing assembly 3 of internal fan 6, the end of the housing assembly 3
Provided with check-valves 7 to connect smoke exhaust pipe, lampblack absorber also includes electrostatic equipment 2, and electrostatic equipment 2 is detachably connected to check-valves 7
Between smoke exhaust pipe 1.
Due to the present invention lampblack absorber electrostatic equipment 2 be arranged on lampblack absorber air outlet check-valves 7 and smoke exhaust pipe 1 it
Between, rather than design is in the inside of lampblack absorber, therefore, when dismount electrostatic equipment 2, it is no longer necessary to dismount the frame of lampblack absorber in advance
The cumbersome operation such as the shell of component 3, it can directly dismount electrostatic equipment 2 so that operation is simpler convenient.It is simultaneously as quiet
Electric installation 2 is arranged on the rear end of check-valves 7 outside housing assembly 3, when lampblack absorber works, oil smoke enter smoke exhaust pipe 1 it
Before, it can be adsorbed by electrostatic equipment 2 and finally fall back in lubricating cup 5 unified collection, directly be discharged and dirty so as to avoid oil smoke
Contaminate air.And Cheng Qian is crossed herein, enter from oil smoke by the air intake vent of lampblack absorber, most lampblack absorber is beforehand through oil
The filter screen 5 of cigarette machine filters, and then after the centrifugation condensation of blower fan 6, enters back into electrostatic equipment 2.Therefore, by electrostatic equipment 2
The rear end of the air outlet of installation frame component 3, before oil smoke enters electrostatic equipment 2, a part of oil smoke has been adsorbed, and only portion
Divide oil smoke to flow in the electrostatic equipment 2 of rear end, so as to extend the service life of electrostatic equipment 2, improve the use of electrostatic equipment 2
Reliability.In addition, in electrostatic equipment 2 pulls down cleaning process, smoke exhaust pipe 1 also can be directly mounted on check-valves 7, ensure this hair
Bright range hood structure is complete, so as to not influence the normal use of lampblack absorber.
Because the installation site of the electrostatic equipment 2 of the lampblack absorber of the present invention is novel, on the other hand, the structure of the electrostatic equipment 2
For a kind of brand-new structure type.As shown in Figure 3 and Figure 4, the installation shell 21 of the tubular of electrostatic equipment 2 including both ends open with
And the electrostatic module bodies 22 in installation shell 21 are arranged on, the both ends of installation shell 21 connect check-valves 7 and smoke exhaust pipe respectively
1.Specifically, the shape and structure of electrostatic equipment 2 will also be set according to the check-valves 7 of reality and the planform of smoke exhaust pipe 1 to coordinate
Meter, for example, electrostatic equipment 2 can be cylinder-like structure or frame structure etc..As shown in Figures 2 and 3, due to common check-valves
7 and the connection end of smoke exhaust pipe 1 be cylindrical structure substantially, therefore, in the present invention as example, i.e. electrostatic equipment 2 is circle
Tubular construction deploys to illustrate.
Wherein, the detachable connection for installing shell 21 and check-valves 7 can have a variety of forms, such as snap connection
Deng.In the present invention, it is preferred to the check-valves connection end 26 of installation shell 21 is provided with circumferentially spaced multiple engaging lugs
Plate 217, shell 21 can will be installed by fasteners such as bolt etc. and be connected through otic placode 217 and be fixed on check-valves 7 accordingly connecting
It is easy to operate on ear connecting plate.
As shown in Figures 5 to 7, when installing shell 21 on check-valves 7, the check-valves connection of installation shell 21
End 26 is stretched into the valve pocket of check-valves 7, and the internal perisporium of check-valves 7 can be protruding with the ring-type of the oil strain for accepting electrostatic equipment 2
Cushion cap 72, the ring-type cushion cap are provided through outage 722 formed with ring-type guiding gutter 721, the bottom wall of ring-type guiding gutter 721.
Therefore, the oil smoke that electrostatic equipment 2 adsorbs can uniformly drip and be collected into the ring-type water conservancy diversion for the check-valves 7 for accepting the electrostatic equipment 2
In groove 721, then discharge through outage 722, then flow through the inwall of housing assembly 3 along check-valves 7, finally drop onto in lubricating cup 4.
Further, radial direction pivotal axis 73 is provided with the valve pocket of check-valves 7 and is pivoted around radial direction pivotal axis 73 and phase
The two panels non-return valve block 71 being arranged symmetrically for radial direction pivotal axis 73, when two panels non-return valve block 71 covers valve pocket 74, check-valves
The upper surface of piece 71 radially outward and tilts down.Therefore, when the grease on electrostatic equipment 2 down drips, when dropping to non-return
During the upper surface of valve block 71, because the upper surface of non-return valve block 71 is the structure that tilts down, therefore grease can be along check-valves
The inclined-plane of piece 71 slips into ring-type guiding gutter 721, is easy to the centralized collection of grease.
In lampblack absorber in the course of the work, to ensure the suction effect of oil smoke, the power of blower fan 6 is often larger, and such as Fig. 1
Shown in Fig. 2, the installation site of the electrostatic equipment 2 of lampblack absorber of the invention is often higher, if electrostatic equipment 2 and smoke exhaust pipe 1
Between mounting structure it is insecure, electrostatic equipment 2 will be easily lead to dancing occurs in the running of blower fan 6,
Releasing for whole installation module is caused, while can also cause smoke exhaust pipe 1 rocks therewith to produce larger noise.On the other hand, preferably,
As shown in figure 8, the smoke exhaust pipe connection end 25 of installation shell 21 is provided with the smoke pipe connect cover 24 for being used for being connected with smoke exhaust pipe 1, smoke pipe
Connect cover 24 snaps connection with smoke exhaust pipe connection end 25, and is padded between smoke pipe connect cover 24 and smoke exhaust pipe connection end 25 provided with soft
Property sealing gasket 23.Flexible gasket 23 is arranged between smoke pipe connect cover 24 and smoke exhaust pipe connection end 25, can effectively be buffered quiet
The vibration of electric installation 2 and its noise so that smoke exhaust pipe 1 can be more steadily arranged on electrostatic equipment 2.Wherein, it is related to smoke pipe
To snap connection between connect cover 24 and smoke exhaust pipe connection end 25, it, which snaps connection mode, to be located at cigarette for as shown in Figure 8
The detachable connection that the inserting groove 251 of inserting button 241 and smoke exhaust pipe connection end 25 in pipe connect cover 24 directly coordinates,
Circumference of multiple inserting grooves 251 along smoke exhaust pipe connection end 25 is evenly spaced apart distribution on its outer surface, when disassembling buckle 241 is installed
After into inserting groove 251, the resilience outward of inserting 241 bottom stages of button forms self-locking so that mounting structure is reliably, stably.
In the electrostatic equipment 2 of the present invention, as shown in Figure 9 and Figure 10, electrostatic module bodies 22 are installed on above-mentioned tubular
Install in shell 21, on the other hand, electrostatic module bodies 22 include the tubular electrostatic collection module and tubular electrostatic ionization module of stacking,
Electrostatic ionization module includes the electric discharge honeycomb electrode frame 226 and electric discharge stylus module 227 of mounted in pairing mode, and electrostatic collection module includes
The collection honeycomb electrode frame 223 and collection stylus module 221 of mounted in pairing mode, electric discharge honeycomb electrode frame 226 and collection honeycomb electrode
Frame 223 includes adjoining the multiple cellular units to connect, and cellular unit includes honeycomb post holes and the electrode around honeycomb post holes encloses
Plate, electrostatic collection module are provided with multiple collections in multiple honeycomb post holes of insertion collection honeycomb electrode frame 223 correspondingly
Stylus 222, it is provided with electrostatic ionization module more in the honeycomb post holes for inserting multiple electric discharge honeycomb electrode frames 226 correspondingly
Individual electric discharge stylus 228.It can be seen that electrostatic module bodies 22 of the invention are a kind of cellular electrostatic equipments, its electric field is more equal
Even, the adsorption effect of oil smoke is more preferable, meanwhile, electrostatic collection module and electrostatic ionization module are independently arranged, the ionization of its oil smoke and
Collecting effect is more preferable, further improves the fume purifying effect of the lampblack absorber of the present invention.
As shown in Figure 10, electrostatic module bodies 22 also include circumferentially spaced multiple axial connecting plates 229, axially
Connecting plate 229 axially connection electrostatic collection module and electrostatic ionization module, and by electrostatic collection module and electrostatic ionization module edge
Axial direction is assembled into an entirety.
In the assembling process of electrostatic equipment 2, the assembling of electrostatic module bodies 22 is finished first, treats electrostatic module bodies 22
After being completed, then it is mounted to the assembling that installation shell 21 completes electrostatic equipment 2.Wherein, the inner circumferential of shell 21 is installed
Wall can be provided with and the one-to-one multiple axial inserting grooves 213 of axial connecting plate 229 so that electrostatic module bodies 22 pass through its axle
It is inserted into connecting plate 229 on the inwall of installation shell 21.Simultaneously as axial connecting plate 229 is arranged on electrostatic module bodies
Between 22 and installation shell 21 so that formed with certain interval between electrostatic module bodies 22 and installation shell 21, so as to increase
The creep age distance of electrostatic equipment 2, effectively reduce the risk for climbing electrical short of electrostatic equipment 2.
As shown in figure 11, axial connecting plate 229 includes the multiple first axial connecting plates 224 and multiple second axial connecting plates
225, the first axial connection of connecting plate 224 electric discharge honeycomb electrode frame 226 and collection honeycomb electrode frame 223, the second axial connecting plate
225 connection electric discharge stylus modules 227 and collection stylus module 221.Generally, lampblack absorber also includes power supply, the positive electrode of power supply and
One of negative electrode electrical connection electric discharge honeycomb electrode frame 226 and collection honeycomb electrode frame 223, another one electrical connection electric discharge stylus
Module 227 and collection stylus module 221.By in connection electric discharge honeycomb electrode frame 226 and collecting the of honeycomb electrode frame 223
One axial connecting plate 224 and the second axial connecting plate 225 of connection electric discharge stylus module 227 and collection stylus module 221 access
Different electric power polarities, it effectively prevent the phenomenon that greasy dirt climbs electricity by axial connecting plate 229.
Preferably, as shown in Figure 10 to Figure 13, axial connecting plate 229 is with electrostatic collection module and electrostatic ionization module
Snap connection.Specifically, snapping connection with the collection stylus module 221 in Figure 12 and Figure 13 and the second axial connecting plate 225
Exemplified by illustrate, wherein, the installing frame for collecting the collection stylus 222 of stylus module 221 is provided with installation neck, and second axially
Connecting plate 225 be provided with to stretch out on the inside of electrostatic collection module and can clamping its boss structure corresponding to neck is installed.
In addition, as shown in figure 14, install and also set up wiring units on the perisporium of shell 21, wiring units include wiring shell fragment
212nd, the wiring through hole 215 of the perisporium of installation shell 21 and the terminals 216 from perisporium protrusion, terminals 216 are extended radially through
Electric connection of power supply, one end of wiring shell fragment 212 are fixed on terminals 216, and the other end is inwardly electrically connected by wiring through hole 215
Electrostatic module bodies 22.By wiring units by plant-grid connection electrostatic module bodies 22.
Wherein, the perisporium for installing shell 21 is provided with and electric discharge honeycomb electrode frame 226, collection honeycomb electrode frame 223, electric discharge
Stylus module 227 and the multiple wiring units correspondingly of stylus module 221 are collected, formed with interval between adjacent wiring units
Groove 218 or division wall.By multiple spaced multiple wiring units, it can prevent wiring shell fragment 212 from being polluted because grease adheres to
Each terminals 216 are caused to climb the danger such as electrical short afterwards.
Meanwhile electrostatic equipment 2 also includes link cover of FIG 211, the link cover of FIG 211 is removably mounted on the week of installation shell 21
On wall and cover wiring units.Link cover of FIG 211 is sealed in multiple wiring units, and barrier guarantor is played to the circuit of electrostatic equipment 2
Shield acts on, and prevents because high-tension electricity connection part is exposed, plays safeguard protection effect.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (11)
1. a kind of lampblack absorber, the lampblack absorber includes the housing assembly (3) of internal fan (6), and the end of the housing assembly (3) is set
There is check-valves (7) to connect smoke exhaust pipe, it is characterised in that the lampblack absorber also includes electrostatic equipment (2), the electrostatic equipment
(2) it is detachably connected between the check-valves (7) and the smoke exhaust pipe (1).
2. lampblack absorber according to claim 1, it is characterised in that the electrostatic equipment (2) includes the tubular of both ends open
Installation shell (21) and the electrostatic module bodies (22) that are arranged in installation shell (21), the installation shell (21)
Both ends connect the check-valves (7) and the smoke exhaust pipe (1) respectively.
3. lampblack absorber according to claim 2, it is characterised in that the check-valves connection end (26) of the installation shell (21)
Provided with circumferentially spaced multiple connection otic placodes (217).
4. lampblack absorber according to claim 2, it is characterised in that the check-valves connection end (26) of the installation shell (21)
Stretch into the valve pocket of the check-valves (7), the internal perisporium of the check-valves (7) is protruding with for accepting the electrostatic equipment (2)
Oil strain ring-type cushion cap (72), the ring-type cushion cap is formed with ring-type guiding gutter (721), the bottom of the ring-type guiding gutter (721)
Wall is provided through outage (722).
5. lampblack absorber according to claim 2, it is characterised in that be provided with the valve pocket of the check-valves (7) and radially pivot
Axle (73) and the two panels for pivoting around the radial direction pivotal axis (73) and being arranged symmetrically relative to the radial direction pivotal axis (73)
Non-return valve block (71), when non-return valve block (71) described in two panels covers valve pocket (74), the upper table of the non-return valve block (71)
Face diameter is to inclined outwardly and downwardly.
6. lampblack absorber according to claim 2, it is characterised in that the smoke exhaust pipe connection end (25) of the installation shell (21)
Provided with the smoke pipe connect cover (24) for being connected with the smoke exhaust pipe (1), the smoke pipe connect cover (24) connects with the smoke exhaust pipe
Connect end (25) to snap connection, and pad is close provided with flexibility between the smoke pipe connect cover (24) and the smoke exhaust pipe connection end (25)
Packing (23).
7. the lampblack absorber according to any one in claim 2~6, it is characterised in that the electrostatic module bodies (22)
Tubular electrostatic collection module and tubular electrostatic ionization module including stacking, the electrostatic ionization module include putting for mounted in pairing mode
Electric honeycomb electrode frame (226) and electric discharge stylus module (227), the electrostatic collection module include the collection honeycomb electricity of mounted in pairing mode
Pole frame (223) and collection stylus module (221), the electric discharge honeycomb electrode frame (226) and collection honeycomb electrode frame (223) wrap
The multiple cellular units for adjoining and connecting are included, the cellular unit includes honeycomb post holes and the electrode around the honeycomb post holes encloses
Plate, the electrostatic collection module are provided with the multiple honeycomb posts for inserting the collection honeycomb electrode frame (223) correspondingly
Multiple collection stylus (222) in hole, it is provided with the electrostatic ionization module and inserts multiple electric discharge honeycombs correspondingly
Multiple electric discharge stylus (228) in the honeycomb post holes of electrode frame (226).
8. lampblack absorber according to claim 7, it is characterised in that between the electrostatic module bodies (22) also include circumferentially
Every multiple axial connecting plates (229) of distribution, the axial connecting plate (229) axially connects the electrostatic collection module and electrostatic
Ionization module.
9. lampblack absorber according to claim 8, it is characterised in that it is described installation shell (21) internal perisporium be provided with it is described
The one-to-one multiple axial inserting grooves (213) of axial connecting plate (229).
10. lampblack absorber according to claim 8, it is characterised in that the axial connecting plate (229) includes multiple first axles
To connecting plate (224) and multiple second axial connecting plates (225), the first axial connecting plate (224) connects the electric discharge honeybee
Nest electrode frame (226) and the collection honeycomb electrode frame (223), the second axial connecting plate (225) connect the spray point
Pole module (227) and the collection stylus module (221)；
Wherein, the lampblack absorber includes one of power supply, the positive electrode and negative electrode of the power supply electrical connection electric discharge honeybee
Nest electrode frame (226) and the collection honeycomb electrode frame (223), the another one electrical connection electric discharge stylus module (227) and institute
State and collect stylus module (221).
11. lampblack absorber according to claim 10, it is characterised in that also set up and connect on the perisporium of the installation shell (21)
Line unit, the wiring units include wiring shell fragment (212), extend radially through the wiring through hole of the perisporium for installing shell (21)
(215) and the terminals (216) from perisporium protrusion, the terminals (216) electrically connect the power supply, the wiring bullet
One end of piece (212) is fixed on the terminals (216), and the other end inwardly electrically connects institute by the wiring through hole (215)
State electrostatic module bodies (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976746.XA CN107842887B (en) | 2017-10-19 | 2017-10-19 | Fume exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976746.XA CN107842887B (en) | 2017-10-19 | 2017-10-19 | Fume exhaust fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107842887A true CN107842887A (en) | 2018-03-27 |
| CN107842887B CN107842887B (en) | 2020-01-31 |
Family
ID=61661461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710976746.XA Active CN107842887B (en) | 2017-10-19 | 2017-10-19 | Fume exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842887B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0422316A1 (en) * | 1989-10-13 | 1991-04-17 | Futurum Ab | Valve for controlling the ventilation flow from a kitchen range hood |
| CN2545509Y (en) * | 2002-06-06 | 2003-04-16 | 宁波方太厨具有限公司 | Outlet hood for cooking fume extractor |
| US20140224238A1 (en) * | 2013-02-09 | 2014-08-14 | Cleanway Environmental Partners, Inc. | Portable Filtration Apparatus and Method of Using Same |
| CN104373978A (en) * | 2013-08-16 | 2015-02-25 | 珠海格力电器股份有限公司 | Oil fume purification device |
| CN104990118A (en) * | 2015-08-03 | 2015-10-21 | 广东美的厨房电器制造有限公司 | Check valve and smoke exhauster |
| CN106583044A (en) * | 2016-12-27 | 2017-04-26 | 杭州老板电器股份有限公司 | Intelligent spit type range hood provided with electrostatic purification device |
| CN107051742A (en) * | 2017-05-22 | 2017-08-18 | 广东美的厨房电器制造有限公司 | Electrostatic equipment and lampblack absorber |
-
2017
- 2017-10-19 CN CN201710976746.XA patent/CN107842887B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0422316A1 (en) * | 1989-10-13 | 1991-04-17 | Futurum Ab | Valve for controlling the ventilation flow from a kitchen range hood |
| CN2545509Y (en) * | 2002-06-06 | 2003-04-16 | 宁波方太厨具有限公司 | Outlet hood for cooking fume extractor |
| US20140224238A1 (en) * | 2013-02-09 | 2014-08-14 | Cleanway Environmental Partners, Inc. | Portable Filtration Apparatus and Method of Using Same |
| CN104373978A (en) * | 2013-08-16 | 2015-02-25 | 珠海格力电器股份有限公司 | Oil fume purification device |
| CN104990118A (en) * | 2015-08-03 | 2015-10-21 | 广东美的厨房电器制造有限公司 | Check valve and smoke exhauster |
| CN106583044A (en) * | 2016-12-27 | 2017-04-26 | 杭州老板电器股份有限公司 | Intelligent spit type range hood provided with electrostatic purification device |
| CN107051742A (en) * | 2017-05-22 | 2017-08-18 | 广东美的厨房电器制造有限公司 | Electrostatic equipment and lampblack absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107842887B (en) | 2020-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104728949B (en) | A kind of easy-to-dismount ventilation filter equipment | |
| CN105333528A (en) | Indoor air purifier | |
| CN205227572U (en) | Indoor air purifier | |
| CN107971134B (en) | Fume exhaust fan | |
| CN107890951B (en) | Installation rail of electrostatic device, electrostatic device and range hood | |
| CN106524253A (en) | Extractor hood and high voltage static module thereof | |
| CN108561913B (en) | Oil fume purifying system applied to oven | |
| CN106140471B (en) | A kind of air cleaning unit | |
| CN107051742A (en) | Electrostatic equipment and lampblack absorber | |
| CN107842887A (en) | Lampblack absorber | |
| WO2018133252A1 (en) | Oil fume purification module, and fume extraction device | |
| CN106955785A (en) | Electrostatic equipment and lampblack absorber | |
| CN211801649U (en) | Purifier and lampblack absorber | |
| CN209672495U (en) | A kind of air purifier of profession removal formaldehyde | |
| CN206604646U (en) | Electrostatic equipment and lampblack absorber | |
| CN209828610U (en) | Heat treatment oil fume purifier | |
| CN211146627U (en) | Range hood with air purification function | |
| CN207951732U (en) | Electrostatic equipment and kitchen ventilator | |
| CN210320232U (en) | Mechanical and electrostatic combined type fume collecting hood | |
| CN210197384U (en) | Double-fan range hood | |
| CN206304906U (en) | A kind of electrostatic filter | |
| CN207262496U (en) | Family expenses oil fume pump exhaust electrostatic depuration machine | |
| CN205926009U (en) | Electrostatic oil smoke removal device | |
| CN200940890Y (en) | Home fume purifier | |
| CN207230688U (en) | A kind of electrostatic filter and the range hood for being provided with the device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220802 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |