CN207299069U - A kind of automatic cleaning kitchen ventilator - Google Patents
A kind of automatic cleaning kitchen ventilator Download PDFInfo
- Publication number
- CN207299069U CN207299069U CN201720762344.5U CN201720762344U CN207299069U CN 207299069 U CN207299069 U CN 207299069U CN 201720762344 U CN201720762344 U CN 201720762344U CN 207299069 U CN207299069 U CN 207299069U
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- China
- Prior art keywords
- cold plate
- cartridge filter
- filter screen
- connecting rod
- shaft
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Abstract
A kind of automatic cleaning kitchen ventilator, including ventilating duct and cartridge filter, motor and wind wheel are installed in ventilating duct, the output terminal of motor is connected with the shaft stretched into inside cartridge filter, the center of cartridge filter lower part is equipped with lubricating cup, the filter screen set in cartridge filter equipped with multilayer parallel, the center of filter screen are equipped with the centre bore with shaft clearance fit；Micro electric pump is equipped with ventilating duct, micro electric pump is connected with playpipe and suction pipe, and the end of playpipe is connected with the nozzle being arranged on below wind wheel, and the end of suction pipe, which is stretched into, to be arranged in the liquid container of cartridge filter lower part；Further include and be equipped with annular groove in the upper cold plate and lower cold plate, the inner wall of cartridge filter of inverted cone-shaped structure, the outer rim of lower cold plate upper end is placed in the annular groove, and upper cold plate and lower cold plate are equipped with the identical spoke of number.After micro electric pump suctions out the cleaning solution in liquid container, the wind wheel of rotation is sprayed to by nozzle, wind wheel blade face is cleaned, the sewage after cleaning flows into lubricating cup, realizes automatic cleaning.
Description
Technical field
It the utility model is related to machine for kitchen use technical field, and in particular to a kind of automatic cleaning kitchen ventilator.
Background technology
In Chinese way of cooking custom, pan-fried stir-fry, which is fried, occupies very big ratio, and therefore, the oil smoke in Chinese style kitchen is in contrast
It is larger, kitchen environment is become greasy.Smoke exhaust ventilator can reduce oil smoke to kitchen as the household electrical appliances for changing kitchen environment
Injury caused by environmental and human health impacts.
Smoke exhaust ventilator has become one of indispensable product of machine for kitchen use, its structure is usually to be installed in metal fuselage
Motor and impeller, impeller form negative pressuren zone around smoke machine air inlet, and outdoor is discharged after making oil smoke suction smoke machine.It is existing most of
When in use, oil smoke is directly over impeller and motor to smoke exhaust ventilator, causes impeller and motor easily to adhere to grease, in turn results in operation
The defects of noise is big, smoke suction effect reduces, and in cleaning, generally require professional and cleaned after tearing machine open, to people
Daily life is made troubles.
Utility model content
A kind of the problem of the utility model is in order to overcome existing smoke exhaust ventilator cleaning difficult, there is provided automatic cleaning kitchen ventilator.
The utility model is that technical solution is used by solving the above problems：A kind of automatic cleaning kitchen ventilator, the oil smoke
Machine includes ventilating duct and the cartridge filter that is connected to below ventilating duct, and ventilating duct and cartridge filter communicate, ventilating duct and cartridge filter
Central axis, which overlaps, to be set, and motor is provided with ventilating duct, and the output terminal of motor is connected with the shaft stretched into inside cartridge filter,
Wind wheel is arranged with the shaft inside ventilating duct, the center of cartridge filter lower part is equipped with lubricating cup, is put down in cartridge filter equipped with multilayer
The filter screen that row is set, the axially vertical setting of filter screen and cartridge filter, and the outer rim of filter screen is fixed at cartridge filter
Inner wall, the center of filter screen are equipped with the centre bore passed through for shaft, and the internal diameter of centre bore is more than the outside diameter of shaft；Set in ventilating duct
There is micro electric pump, micro electric pump is connected with playpipe and suction pipe, and the end of playpipe is connected with the nozzle being arranged on below wind wheel,
The end of suction pipe, which is stretched into, to be arranged in the liquid container of cartridge filter lower part；The kitchen ventilator is further included in the upper cold of inverted cone-shaped structure
Solidifying plate and lower cold plate, the outer rim of upper cold plate upper end are fixed at the inner wall of cartridge filter, and the inner wall of cartridge filter is equipped with annular
Groove, the outer rim of lower cold plate upper end are placed in the annular groove, wherein, upper cold plate and lower cold plate are equipped with that number is identical and edge
The spoke of respective radially extending setting, makes cold plate and the identical condensation hole of number is formed on lower cold plate, turn along annular groove
Dynamic lower cold plate, can make the condensation hole in the completely plugged upper cold plate of the spoke in lower cold plate.
Wherein, the center of upper cold plate and lower cold plate is equipped with through hole, and lubricating cup is located at the center of lower cold plate lower end, and
The bore of lubricating cup is more than the diameter of through hole.
Wherein, the lower end of shaft is stretched out positioned at the lower surface of undermost filter screen, and the lower end of shaft and upper cold plate
Upright projection in the axial direction of cartridge filter is not intersected.
In the utility model, the shaft above each filter screen is equipped with upper connecting rod, and upper connecting rod is equipped with and mistake
The cleaning brush of the upper surface of strainer；Shaft below each filter screen is equipped with lower connecting rod, and lower connecting rod is equipped with
The cleaning brush contacted with the lower surface of filter screen.When motor drives shaft to rotate, shaft drives upper connecting rod and lower connecting rod
Rotate, cleaning brush is acted on the upper and lower surface of filter screen.
Further, the upright projection of upper connecting rod and lower connecting rod on same filter screen is misaligned, i.e., connecting rod and
Upright projection of the lower connecting rod on same filter screen is in a certain angle, makes the cleaning brush on lower connecting rod will not be with upper connecting rod
On cleaning brush block filter screen together.
Preferably, the length of upper connecting rod and lower connecting rod is not less than the 90% of filter screen maximum gauge, can make connection
The length of bar and lower connecting rod is as long as possible, but avoids the end of upper connecting rod and lower connecting rod from being contacted with the inner wall of cartridge filter.
Beneficial effect：When the utility model is used, a large amount of draft effects of the high concentration oil smoke through wind wheel taken out, successively
By along shaft lower end lower cold plate, upper cold plate and some filter screens that up direction is set, upper cold plate and lower cold plate
Set in back taper, increase its surface area, being capable of the more oil smoke of initial gross separation；And lower cold plate can be rotated, it is cold under making
Spoke on solidifying plate intersects with the condensation bore portion on upper cold plate, forms dislocation type structure, can reduce air intake resistance, make
Air-flow smooth-going after filter, drops low wind noise, noise is less than 55dB.
When needing cleaning, micro electric pump is set to work, micro electric pump suctions out the cleaning solution in liquid container, and passes through spray
Head sprays to the wind wheel of rotation, and wind wheel blade face can be cleaned, and the sewage after cleaning flows into lubricating cup, realizes the effect cleaned automatically
Fruit, without manually unpicking and washing.
Preferably, drive upper connecting rod and lower connecting rod to rotate by shaft, cleaning brush is acted on the upper table of filter screen
Face and lower surface, the cleaning solution that cleaning brush is dripped using wind wheel clean filter screen, at this time, it may be necessary to lower cold plate is rotated,
Make the condensation hole in the completely plugged upper cold plate of the spoke in lower cold plate, after the sewage of cleaning process flows to cold plate, along
The through hole at cold plate center flows to lubricating cup.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of lower cold plate in Fig. 1.
Reference numeral：1st, ventilating duct, 2, cartridge filter, 3, motor, 4, shaft, 5, wind wheel, 6, lubricating cup, 7, filter screen, 8, micro-
Type electric pump, 9, playpipe, 10, nozzle, 11, suction pipe, 12, liquid container, 13, upper cold plate, 14, lower cold plate, 15, spoke,
16th, through hole, 17, upper connecting rod, 18, lower connecting rod, 19, cleaning brush.
Embodiment
Technological means, creation characteristic and the purpose reached to realize the utility model readily appreciate, with reference to
Schematic diagram, is expanded on further the utility model, but the utility model scope claimed is not limited to specific embodiment party
Scope described in formula.
A kind of automatic cleaning kitchen ventilator, as shown in Figure 1, the kitchen ventilator includes ventilating duct 1 and is connected to the lower section of ventilating duct 1
Cartridge filter 2, ventilating duct 1 and cartridge filter 2 communicate, and the central axis of ventilating duct 1 and cartridge filter 2, which overlaps, to be set, and in ventilating duct 1
Motor 3 is installed, the output terminal of motor 3 is connected with the shaft 4 stretched into inside cartridge filter 2, the shaft 4 inside ventilating duct 1
On be arranged with wind wheel 5, the center of 2 lower part of cartridge filter is equipped with lubricating cup 6.
As shown in Figure 1, the filter screen 7 set in cartridge filter 2 equipped with multilayer parallel, filter screen 7 and the axial direction of cartridge filter 2 are hung down
It is straight to set, and the outer rim of filter screen 7 is fixed at the inner wall of cartridge filter 2, the center of filter screen 7 is equipped with what is passed through for shaft 4
Centre bore, the internal diameter of centre bore are more than the outside diameter of shaft 4, i.e. centre bore and shaft clearance fit；Micro electric is equipped with ventilating duct 1
Pump 8, micro electric pump 8 are connected with playpipe 9 and suction pipe 11, and the end of playpipe 9 is connected with the nozzle for being arranged on the lower section of wind wheel 5
10, the end of suction pipe 11, which is stretched into, to be arranged in the liquid container 12 of 2 lower part of cartridge filter.
The kitchen ventilator further includes the upper cold plate 13 and lower cold plate 14 in inverted cone-shaped structure, and upper cold plate 13 is cold with
The structure of solidifying plate 14 is with reference to Fig. 2.The outer rim of upper 13 upper end of cold plate is fixed at the inner wall of cartridge filter 2, the inner wall of cartridge filter 2
Equipped with annular groove, the outer rim of lower 14 upper end of cold plate is placed in the annular groove.As shown in Figure 1, the lower end of shaft 4 is stretched out positioned at most
The lower surface of the filter screen 7 of lower floor, and the lower end of shaft 4 and upright projection of the upper cold plate 13 in the axial direction of cartridge filter 2 are not
Intersect, i.e., shaft 4 is not extended into cold plate 13 in the end in orientation shown in Fig. 1.
In the utility model, filter and touch-screen is additionally provided with drum outer wall, the control of control motor work is equipped with ventilating duct
Device, controller are electrically connected with touch-screen, and the control principle of this part belongs to the known routine techniques of existing smoke exhaust ventilator,
This is repeated no more.
As shown in Figure 1, the shaft 4 above each filter screen 7 is equipped with upper connecting rod 17, upper connecting rod 17 be equipped with
The cleaning brush of the upper surface of filter screen 7；Shaft 4 positioned at each lower section of filter screen 7 is equipped with lower connecting rod 18, lower connecting rod
18 are equipped with the cleaning brush contacted with the lower surface of filter screen 7.Upper connecting rod 17 and lower connecting rod 18 are on same filter screen 7
Upright projection is misaligned.The length of upper connecting rod 17 and lower connecting rod 18 is not less than the 90% of 7 maximum gauge of filter screen.
Wherein, it is identical and along the spoke of respective radially extending setting to be equipped with number for upper cold plate 13 and lower cold plate 14
15, make cold plate 13 and the identical condensation hole of number is formed on lower cold plate 14, lower cold plate 14 is rotated along annular groove, can
Make the condensation hole in the completely plugged upper cold plate 13 of the spoke in lower cold plate 14.Wherein, upper cold plate 13 and lower cold plate 14
Center be equipped with through hole, lubricating cup 6 is located at the center of lower 14 lower end of cold plate, and the bore of lubricating cup 6 is more than the diameter of through hole 16.
Filter hole is equipped with each filter screen 7, the aperture of the filter hole on the filter screen 7 of same layer is identical；From turn
4 lower end of axis up direction, the aperture of filter hole is gradually reduced on the filter screen 7 on different layers.Listed in the utility model Fig. 1
Two layers of filter screen 7, in practical applications, can set at least three layer filtration net.
Claims (6)
1. a kind of automatic cleaning kitchen ventilator, which includes ventilating duct and the cartridge filter being connected to below ventilating duct, wind-guiding
Cylinder and cartridge filter communicate, and the central axis of ventilating duct and cartridge filter, which overlaps, to be set, and motor is provided with ventilating duct, motor it is defeated
Outlet is connected with the shaft stretched into inside cartridge filter, and wind wheel is arranged with the shaft inside ventilating duct, cartridge filter lower part
Center is equipped with lubricating cup, it is characterised in that：The axial direction of the filter screen set in cartridge filter equipped with multilayer parallel, filter screen and cartridge filter
It is vertically arranged, and the outer rim of filter screen is fixed at the inner wall of cartridge filter, the center of filter screen for shaft equipped with passing through
Heart hole, the internal diameter of centre bore are more than the outside diameter of shaft；Micro electric pump is equipped with ventilating duct, micro electric pump is connected with playpipe and suction
Pipe, the end of playpipe are connected with the nozzle being arranged on below wind wheel, and the Sheng for being arranged on cartridge filter lower part is stretched into the end of suction pipe
In liquid container；
The kitchen ventilator further includes the upper cold plate and lower cold plate in inverted cone-shaped structure, and the outer rim of upper cold plate upper end, which is fixed, to be set
The inner wall in cartridge filter is put, the inner wall of cartridge filter is equipped with annular groove, and the outer rim of lower cold plate upper end is placed in the annular groove, its
In, it is identical and along the spoke of respective radially extending setting that upper cold plate and lower cold plate are equipped with number, make cold plate and under
The identical condensation hole of number is formed on cold plate, lower cold plate is rotated along annular groove, the spoke in lower cold plate can be made complete
Condensation hole in blocking in cold plate.
A kind of 2. automatic cleaning kitchen ventilator according to claim 1, it is characterised in that：In upper cold plate and lower cold plate
The heart is equipped with through hole, and lubricating cup is located at the center of lower cold plate lower end, and the bore of lubricating cup is more than the diameter of through hole.
A kind of 3. automatic cleaning kitchen ventilator according to claim 1, it is characterised in that：The lower end of shaft is stretched out positioned at most lower
The lower surface of the filter screen of layer, and upright projection of the lower end of shaft with upper cold plate in the axial direction of cartridge filter is not intersected.
A kind of 4. automatic cleaning kitchen ventilator according to claim 1, it is characterised in that：Shaft above each filter screen
Upper connecting rod is equipped with, upper connecting rod is equipped with the cleaning brush with the upper surface of filter screen；Below each filter screen
Shaft is equipped with lower connecting rod, and lower connecting rod is equipped with the cleaning brush contacted with the lower surface of filter screen.
A kind of 5. automatic cleaning kitchen ventilator according to claim 4, it is characterised in that：Upper connecting rod and lower connecting rod are same
Upright projection on one filter screen is misaligned.
A kind of 6. automatic cleaning kitchen ventilator according to claim 4, it is characterised in that：The length of upper connecting rod and lower connecting rod
90% of degree not less than filter screen maximum gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762344.5U CN207299069U (en) | 2017-06-28 | 2017-06-28 | A kind of automatic cleaning kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762344.5U CN207299069U (en) | 2017-06-28 | 2017-06-28 | A kind of automatic cleaning kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299069U true CN207299069U (en) | 2018-05-01 |
Family
ID=62450403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762344.5U Expired - Fee Related CN207299069U (en) | 2017-06-28 | 2017-06-28 | A kind of automatic cleaning kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728603A (en) * | 2020-12-31 | 2021-04-30 | 成都温骅康裕商贸有限公司 | Energy-saving and environment-friendly device for cleaning filter plate of smoke exhaust ventilator |
| CN114904341A (en) * | 2022-07-16 | 2022-08-16 | 苏州精衡科技有限公司 | Gas processor based on open-cell foam metal |
-
2017
- 2017-06-28 CN CN201720762344.5U patent/CN207299069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728603A (en) * | 2020-12-31 | 2021-04-30 | 成都温骅康裕商贸有限公司 | Energy-saving and environment-friendly device for cleaning filter plate of smoke exhaust ventilator |
| CN114904341A (en) * | 2022-07-16 | 2022-08-16 | 苏州精衡科技有限公司 | Gas processor based on open-cell foam metal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |