CN108954452A - A kind of high efficiency auto purification type smoke exhaust ventilator and its manufacturing method - Google Patents
A kind of high efficiency auto purification type smoke exhaust ventilator and its manufacturing method Download PDFInfo
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- CN108954452A CN108954452A CN201811080793.7A CN201811080793A CN108954452A CN 108954452 A CN108954452 A CN 108954452A CN 201811080793 A CN201811080793 A CN 201811080793A CN 108954452 A CN108954452 A CN 108954452A
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- shell
- filter cloth
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- 239000000779 smoke Substances 0.000 title claims abstract description 83
- 238000000746 purification Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000007717 exclusion Effects 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 72
- 239000000243 solution Substances 0.000 claims description 72
- 238000004140 cleaning Methods 0.000 claims description 66
- 239000003546 flue gas Substances 0.000 claims description 44
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 15
- 235000019504 cigarettes Nutrition 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 4
- 239000012670 alkaline solution Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000006096 absorbing agent Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 24
- 239000004071 soot Substances 0.000 abstract description 16
- 239000003517 fume Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 11
- 239000003599 detergent Substances 0.000 description 8
- 230000000391 smoking effect Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 230000007812 deficiency Effects 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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- 208000008316 Arsenic Poisoning Diseases 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F24C15/2035—Arrangement or mounting of filters
-
- 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
- F24C15/2057—Removing cooking fumes using a cleaning liquid
Abstract
The invention discloses a kind of high efficiency auto purification type smoke exhaust ventilators, including casing and smoke evacuation system, smoke evacuation system includes that device and top air intake device are inhaled in side, it includes the first cover plate, the first impeller assembly, the first side suction shell and exclusion device that device is inhaled in side, exclusion device includes filter cartridge, and ducting assembly is provided with above casing, and ventilator is arranged in air duct, using a kind of above-mentioned manufacturing method of high efficiency auto purification type smoke exhaust ventilator, include the following steps: the preparation installation of 1. smoke evacuation systems；2. the preparation of ducting assembly；3. casing preparation and the installation of entirety, the configuration of the present invention is simple, easy to use, low manufacture cost is environmental and ecological, can multi-angle smoke gas, the oil smoke absorptivity for improving smoke exhaust ventilator, by being designed transformation inside the air duct to smoke exhaust ventilator, so that air duct has fume purifying effect, and 90-98% can be reached to the purifying rate of soot gas, fume purifying is at low cost.
Description
Technical field
The present invention relates to technology for cooking fume control fields, and in particular to a kind of high efficiency auto purification type smoke exhaust ventilator and its manufacturer
Method.
Background technique
China is culinary art big country, and cooking method is a variety of, and kitchen fume can generate injury to the respiratory system of human body, there is data
It has been shown that, in the Non-smoking females for inducing lung cancer, women Long Term Contact kitchen fume more than 60%, for health harm very
Greatly, there are about 1,600,000 people to die of respiratory disease every year in the whole world, and Coal smoke fluorosis areas, arsenic poisoning have become China certainly
The endemic disease of area resident.Expert points out, except correct control oil temperature and in addition to the cooking time, correct smoking oil machine is selected to can reduce
Injury of the kitchen fume to human body.
Existing smoke exhaust ventilator generally uses oil cleaner screen or centrifuge separation, enable the oil droplet that volatilizees in oil smoke by
It intercepts.Typical smoke exhaust ventilator is typically mounted at gas-cooker periphery, can be by the exhaust gas generated around gas-cooker and culinary art when work
The oil smoke and kitchen generated in the process is scorching effectively to be shielded, but either L-type kitchen ventilator or side-suction type range hood,
All cannot achieve 360 ° of air inlets, kitchen ventilator can only guarantee the comprehensive entrance of the cigarette nearest apart from smoke inlet central area, distance compared with
Remote cigarette is easy to escape, and usually kitchen fume is not handled further and it is directly other put, although family kitchen is arranged
Smoke is little, but can also pollute to air.
Summary of the invention
Present invention aims at provide a kind of high efficiency auto purification type smoke exhaust ventilator for deficiency of the prior art
And its technical solution of manufacturing method, the configuration of the present invention is simple is easy to use, and low manufacture cost is environmental and ecological, being capable of multi-angle
Smoking gas, improves the oil smoke absorptivity of smoke exhaust ventilator, by being designed transformation inside the air duct to smoke exhaust ventilator, so that wind
Road has fume purifying effect, and can reach 90-98% to the purifying rate of soot gas, and fume purifying is at low cost.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of high efficiency auto purification type smoke exhaust ventilator, including casing and smoke evacuation system, it is characterised in that: smoke evacuation system includes side
Device and top air intake device are inhaled, the internal run-through of device, top air intake device and casing is inhaled in side, and it includes the first cover that device is inhaled in side
Shell and exclusion device are inhaled in plate, the first impeller assembly, the first side, and the first side, which is inhaled, is provided with the first air draught slot on shell, the first cover
Plate and the first air draught slot are clamped, and exclusion device includes filter cartridge, and the first side, which is inhaled, is provided with hose connection, the inside of casing on shell
Face is equipped with arc cover plate, and the size of arc cover plate and the size of casing match, and ducting assembly, wind are provided with above casing
Road component includes air duct and ventilator, and ventilator is arranged in air duct, and ventilator includes cleaning solution savings bottle
With flue gas filter cloth, filter cloth fixed lobe and bottle stand are provided on the inner wall in air duct；Device is inhaled in side has two kinds of function of smoking and clean
Can, when main motor starts, side is driven to inhale device and the first impeller assembly and the progress of the second impeller assembly in the air intake device of top
High speed rotation, to generate negative pressure, the oil smoke generated to culinary art is absorbed, can benefit when device is inhaled in side realizes impurity removal function
So that the first side is inhaled case surface sealing with the special construction of the first cover plate, then under the running at high speed of the first impeller assembly, makes
Biggish negative pressure is generated in exclusion device, exclusion device and sweep-up pipe etc. are connect, lightweight solid refuse can be sucked, and is used for pair
The decontamination of kitchen operation table top, keeps cleaning, the rubbish of sucking after the filtration of filter cartridge can every staying in filter cartridge,
It prevents rubbish intrusion from generating pollution to the first impeller assembly, the normal work of the first impeller assembly is influenced, by ducting assembly
Design so that smoke exhaust ventilator has both oil smoke absorption function again, pass through the cooking fume that the sucking of device and top air intake device is inhaled in side
After body enters air duct, soot gas can be by being then exhausted from after flue gas filter cloth, and the alkaline detergent solution contained on flue gas filter cloth is to oil smoke
Gas has purification absorption, removal rate about 90-98%, and cleaning solution, which saves storage in bottle, alkaline detergent solution, for flue gas
Cleaning solution supplement on filter cloth, filter cloth fixed lobe save bottle for upside down cleaning solution for placing flue gas filter cloth, bottle stand.
Further, lighting device is provided on casing, lighting device is mounted on the inside that device is inhaled in side, and the bottom of casing is set
It is equipped with oil trap；Lighting device supplements the light of culinary art, oil trap can storing liquid greasy dirt, prevent greasy dirt drippage pollution platform
Face.
Further, the inside bottom in air duct is provided with check-valves, and installation snap ring is provided on the outside of air duct；Check-valves can
It prevents the soot gas entered in air duct reverse irrigation from entering the room, smoke exhaust ventilator can be made to be connected to kitchen wall cupboard using installation snap ring
On, and workpiece is installed instead of the metal of smoke exhaust ventilator, play good Noise Reduction.
Further, side, which is inhaled, is provided with connecting shaft on device, connecting shaft inhales device through side, and the both ends of connecting shaft and casing are solid
Fixed connection；Device is inhaled in side can be realized at least 160 ° of rotation under the action of connecting shaft, realize that the controllability in orientation is inhaled in side,
The flexibility of dust-extraction unit angle is also ensured simultaneously.
Further, it is hollow structure that the inside of shell is inhaled in the first side, and the first impeller assembly is mounted on the first side and inhales in shell,
First cover plate is mounted on the first air draught slot, width of the width less than the first air draught slot of the first cover plate, the two sides of the first cover plate
It is provided with expansion plate, the sealing that sealing joint strip, expansion plate and sealing joint strip inhale device for opposite side is connected on expansion plate, so that
Side, which is inhaled, can generate enough negative pressure so that for cleaning, the inside that shell is inhaled in the first side, filter cartridge is arranged in filter cartridge in device
It is located at the left side of the first impeller assembly；Hose connection being capable of external hose and suction nozzle.
Further, top air intake device includes that shell, top air draught dress are inhaled in the second cover plate, the second impeller assembly and the second top
It sets and is mounted on arc cover plate；Top air intake device has good dynamic balance, can be in the second cover plate, the second impeller assembly
It is inhaled with the second top and generates negative pressure under the collective effect of shell, to have smoking ability.
Further, cleaning solution savings bottle inversion is fixed on bottle stand, and the bottleneck of cleaning solution savings bottle is equipped with flow valve；It is logical
Inflow-rate of water turbine valve can control the flow velocity of cleaning solution in cleaning solution savings bottle, and flow valve passes through the motor synchronously control of smoke exhaust ventilator,
When motor does not work, flow valve is in close state, and cleaning solution will not be saved in bottle from cleaning solution and be dripped, and works as electric motor starting
When, flow valve is opened to setting gear, and cleaning solution can drop on the flue gas filter cloth of lower section, has both realized cleaning solution to flue gas filter cloth
Infiltration, to realize that cleaning solution, and will not be super because of cleaning solution drainage to the absorption by the oil smoke of flue gas filter cloth
It crosses the absorbability of flue gas filter cloth and pollutes inside kitchen ventilator, in addition, by the high-temperature oil smoke gas in air duct to flue gas filter cloth sheet
Body has drying functions, facilitates the washing liquid hold-up balance on flue gas filter cloth to a certain extent.
Further, bottle stand is fixedly connected with air duct inner wall, and the top of filter cloth fixed lobe is arranged in bottle stand, and flue gas filter cloth is solid
It is fixed to be arranged on filter cloth fixed lobe；Bottle stand can be realized vertical placement of the cleaning solution savings bottle in air duct, and cleaning solution
The outer wall for saving bottle is wide at the top and narrow at the bottom, can just guarantee that cleaning solution savings bottle inversion is placed on bottle stand, drip in cleaning solution savings bottle
The cleaning solution fallen drops to the middle position of the flue gas filter cloth of lower section, and being washed out liquid can spread to surrounding, ensure that cleaning solution
Uniformity.
Using a kind of manufacturing method of such as above-mentioned high efficiency auto purification type smoke exhaust ventilator, characterized by the following steps:
1) the preparation installation of smoke evacuation system
(1) the manufacture installation of device is inhaled in side
I, the first cover plate is produced according to design size first, shell is inhaled in the first impeller assembly and the first side, and the
Side, which is inhaled, reserves the first air draught slot on shell；
II, it is then inhaled in the first side and opens up hole on the outside of shell, and hose connection is fixedly mounted at hole, be used in combination
Sealing compound seals the junction of hose connection and hole；
III, then first the first impeller assembly is mounted in the first air draught slot, and prefabricated filter cartridge is mounted on
The left side of one air draught slot, and ensure that filter cartridge is closely connect with the first air draught slot, while guaranteeing position and the filtering of hose connection
The aligned in position of box；
IV, finally the first cover plate is mounted on the first air draught slot, it is ensured that the left side of the first cover plate and the outer wall of filter cartridge
It is fixedly connected；
(2) the manufacture installation of top air intake device
I, the second top is prepared according to design size first and inhales shell and the second impeller assembly, and is inhaled on shell on the second top
Default second air draught slot, and the second cover plate is prepared according to the size that shell and the second impeller assembly are inhaled in the second top, guarantee second
Size of the size of cover plate less than the second air draught slot；
II, then the second impeller assembly is mounted on the second air draught slot, and the second cover plate is mounted on the second impeller sets
The outside of part is simultaneously fixedly connected with the second top suction shell；
2) preparation of ducting assembly
(1) exhaust passage is prepared according to design size first, is then fixed prefabricated with the filter cloth that duct dimension matches
Protrusion is welded on the inner wall of air duct, guarantees that height of the filter cloth fixed lobe apart from air duct bottom end is 50-60mm；
(2) the matched flue gas filter cloth of shape is secondly produced according to the design size in kitchen ventilator air duct, and flue gas filter cloth
Thickness is in 2-3mm；
(3) bottle stand is produced further according to the design size of kitchen ventilator air duct inner wall, is welded on wind by adjusting and by bottle stand
On the inner wall in road, and guarantee vertical height of the bottle stand apart from filter cloth fixed lobe in 50-60mm；
3) casing preparation and the installation of entirety
(1) cleaning solution is saved first and loads onto alkaline solution in bottle, the flow valve on adjustment cleaning solution savings bottle goes out liquid
Flow guarantees that in the case where kitchen ventilator is powered off be 0ml/s by the flow rate of liquid of flow valve, passes through in kitchen ventilator energized state
The flow rate of liquid of flow valve is 0.05-0.08ml/s, is put on bottle stand and fixes after being then inverted cleaning solution savings bottle, then will
Flue gas filter cloth is placed on filter cloth fixed lobe and is fixedly connected, then check-valves is mounted on to the lower end in air duct, finally by air duct
Component and casing flanged joint；
(2) then prefabricated arc cover plate is mounted on casing, it is ensured that the sealing of the junction of arc cover plate and casing；
(3) device is inhaled in side respectively again to be fixedly connected with casing, the preformed hole on top air intake device and arc cover plate is solid
Fixed connection, and sealing part is done into encapsulation process；
(4) finally, examining debugging.
The present invention is by adopting the above-described technical solution, have the advantages that
In the present invention, device is inhaled in side to be had the function of to smoke and clean two kinds, when electric motor starting, drives side suction device and top
The first impeller assembly and the second impeller assembly in air intake device carry out high speed rotation, to generate generation when negative pressure absorbs culinary art
Oil smoke, when side inhale device realize impurity removal function when, using the first cover plate special construction make the first side inhale case surface it is close
Envelope makes to generate biggish negative pressure in exclusion device, by exclusion device and dust suction then under the running at high speed of the first impeller assembly
The connection such as pipe, can suck lightweight solid refuse, for the decontamination to kitchen operation table top, keep cleaning, the rubbish warp of sucking
It can prevent rubbish intrusion from generating pollution to the first impeller assembly every staying in filter cartridge after crossing the filtration of filter cartridge, influence
The normal work of first impeller assembly is led to by the design to ducting assembly so that smoke exhaust ventilator has both oil smoke absorption function again
Cross the sucking that device and top air intake device are inhaled in side soot gas enter air duct after, soot gas can by after flue gas filter cloth again
It is discharged, the alkaline detergent solution contained on flue gas filter cloth is to soot gas by purification absorption, removal rate about 90-98%, washing
Storage has alkaline detergent solution in liquid savings bottle, and for supplementing the cleaning solution on flue gas filter cloth, filter cloth fixed lobe is for placing
Flue gas filter cloth, bottle stand save bottle for upside down cleaning solution, in addition, the one kind produced using the manufacturing method in the present invention
High efficiency auto purification type smoke exhaust ventilator, simple installation, itself smoke absorption rate is high, and air cleaning degree is significant.
Present invention aims at provide a kind of high efficiency auto purification type smoke exhaust ventilator for deficiency of the prior art
And its technical solution of manufacturing method, the configuration of the present invention is simple is easy to use, and low manufacture cost is environmental and ecological, being capable of multi-angle
Smoking gas, improves the oil smoke absorptivity of smoke exhaust ventilator, by being designed transformation inside the air duct to smoke exhaust ventilator, so that wind
Road has fume purifying effect, and can reach 90-98% to the purifying rate of soot gas, and fume purifying is at low cost.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of structural schematic diagram of high efficiency auto purification type smoke exhaust ventilator of the present invention；
Fig. 2 is the structural schematic diagram of the first cover plate in the present invention；
Fig. 3 is the connection schematic diagram that shell is inhaled in the first cover plate and the first side in the present invention；
Fig. 4 is the structural schematic diagram of casing in the present invention；
Fig. 5 is the connection schematic diagram that shell is inhaled in sealing joint strip and the first side in the present invention；
Fig. 6 is the connection schematic diagram that shell is inhaled in hose connection and the first side in the present invention；
Fig. 7 is the structural schematic diagram of top air intake device in the present invention；
Fig. 8 is the connection schematic diagram that shell is inhaled on the second impeller assembly and the second top in the present invention；
Fig. 9 is the structural schematic diagram of ducting assembly in the present invention；
Figure 10 is the connection schematic diagram that bottle stand and cleaning solution save bottle in the present invention；
Figure 11 is the connection schematic diagram of the first impeller assembly and the first air draught slot in the present invention；
Figure 12 is the connection schematic diagram that flow valve and cleaning solution save bottle in the present invention.
In figure: 1- casing；2- smoke evacuation system；Inhale device in the side 3-；Air intake device at the top of 4-；The first cover plate of 5-；6- second covers
Plate；Inhale shell in the first side 7-；8- exclusion device；9- the first air draught slot；10- filter cartridge；The second impeller assembly of 11-；12- hose connects
Mouthful；13- arc cover plate；14- ducting assembly；The air duct 15-；16- ventilator；17- cleaning solution saves bottle；18- flue gas filter cloth；
19- filter cloth fixed lobe；20- bottle stand；21- lighting device；22- oil trap；23- second inhales shell in top；24- installs snap ring；25-
Connecting shaft；26- expansion plate；27- sealing joint strip；The first impeller assembly of 28-；29- flow valve.
Specific embodiment
As shown in Figures 1 to 12, in order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: it is a kind of efficient
Rate auto purification type smoke exhaust ventilator, including casing 1 and smoke evacuation system 2, smoke evacuation system 2 include that device 3 and top air intake device 4 are inhaled in side,
The internal run-through of device 3, top air intake device 4 and casing 1 is inhaled in side, and it includes the first cover plate 5, the first impeller assembly that device 3 is inhaled in side
28, shell 7 and exclusion device 8 are inhaled in the first side, and the first side, which is inhaled, is provided with the first air draught slot 9, the first cover plate 5 and first on shell 7
Air draught slot 9 is clamped, and exclusion device 8 includes filter cartridge 10, and the first side, which is inhaled, is provided with hose connection 12, the inside of casing 1 on shell 7
Face is equipped with arc cover plate 13, and the size of arc cover plate 13 and the size of casing 1 match, and the top of casing 1 is provided with air duct
Component 14, ducting assembly 14 include air duct 15 and ventilator 16, and ventilator 16 is arranged in air duct 15, and oil smoke absorbs
Device 16 includes cleaning solution savings bottle 17 and flue gas filter cloth 18, is provided with filter cloth fixed lobe 19 and bottle stand on the inner wall in air duct 15
20；Device 3 is inhaled in side has smoking and impurity removal function, when electric motor starting, side is driven to inhale the in device 3 and top air intake device 4
One impeller assembly 28 and the second impeller assembly 11 carry out high speed rotation, to generate negative pressure smoke, inhale device 3 when side and realize removal of impurities
When function, the first side is set to inhale 7 face seal of shell using the special construction of the first cover plate 5, then in the first impeller assembly 28
Running at high speed under, make to generate biggish negative pressure in exclusion device 8, exclusion device 8 and sweep-up pipe etc. connect, lightweight can be consolidated
The sucking of body rubbish keeps cleaning for the decontamination to kitchen operation table top, and the rubbish of sucking passes through the filtration of filter cartridge 10
After can every staying in filter cartridge 10, prevent rubbish intrusion to the first impeller assembly 28 generate pollution, influence the first impeller assembly 28
Normal work, by the design to ducting assembly 14 so that smoke exhaust ventilator has both oil smoke absorption function again, pass through side inhale device 3
After entering air duct 15 with the soot gas of the sucking of top air intake device 4, soot gas can by being then exhausted from after flue gas filter cloth 18,
The alkaline detergent solution contained on flue gas filter cloth 18 has purification absorption, removal rate about 90-98%, cleaning solution storage to soot gas
Storing storage in bottle 17 has alkaline detergent solution, and for supplementing the cleaning solution on flue gas filter cloth 18, filter cloth fixed lobe 19 is for pacifying
Flue gas filter cloth 18 is put, bottle stand 20 saves bottle 17 for upside down cleaning solution.Lighting device 21, illumination dress are provided on casing 1
It sets 21 and is mounted on the inside that device 3 is inhaled in side, the bottom of casing 1 is provided with oil trap 22；The light of 21 pairs of lighting device culinary arts is mended
Fill, oil trap 22 can storing liquid greasy dirt, prevent greasy dirt drippage pollution table top.The inside bottom in air duct 15 is provided with non-return
Valve, the outside in air duct 15 are provided with installation snap ring 24；Check-valves can prevent the soot gas entered in air duct 15 from flowing backward entrance
Interior, using installation snap ring 24 can make smoke exhaust ventilator be connected on kitchen wall cupboard and the metal of smoke exhaust ventilator install
Workpiece plays good Noise Reduction.Side, which is inhaled, is provided with connecting shaft 25 on device 3, connecting shaft 25 inhales device 3 through side, even
The both ends of spindle 25 are fixedly connected with casing 1；Device 3 is inhaled in side can be realized at least 160 ° of rotation under the action of connecting shaft 25
Turn, realizes that the controllability in orientation is inhaled in side, while also ensuring the flexibility of dust-extraction unit angle.Inhale the interior of shell 7 in the first side
Portion is hollow structure, and the first impeller assembly 28 is mounted on the first side and inhales in shell 7, and the first cover plate 5 is mounted on the first air draught slot 9
On, for the width of the first cover plate 5 less than the width of the first air draught slot 9, the two sides of the first cover plate 5 are provided with expansion plate 26, expansion plate
The sealing that sealing joint strip 27, expansion plate 26 and sealing joint strip 27 inhale device 3 for opposite side is connected on 26, so that device 3 is inhaled in side
It is interior to generate enough negative pressure for cleaning.Top air intake device 4 includes the second cover plate 6, the second impeller assembly 11 and the
Shell 23 is inhaled on two tops, and top air intake device 4 is mounted on arc cover plate 13；Top air intake device 4 has good dynamic balance,
Negative pressure can be generated under the collective effect that shell 23 is inhaled on the second cover plate 6, the second impeller assembly 11 and the second top, be inhaled to have
Cigarette ability.The inside that shell 7 is inhaled in the first side is arranged in filter cartridge 10, and filter cartridge 10 is located at the left side of the first impeller assembly 28；It is soft
Interface tube 12 being capable of external hose and suction nozzle.The cleaning solution savings inversion of bottle 17 is fixed on bottle stand 20, and cleaning solution saves bottle 17
Bottleneck is equipped with flow valve 29；The flow velocity that cleaning solution saves cleaning solution in bottle 17, flow valve 29 can be controlled by flow valve 29
By the motor synchronously control of smoke exhaust ventilator, when motor does not work, flow valve 29 is in close state, and cleaning solution will not be from washing
It washs and is dripped in liquid savings bottle 17, when the motor is energized, flow valve 29 is opened to setting gear, and cleaning solution can drop to the flue gas of lower section
On filter cloth 18, infiltration of the cleaning solution to flue gas filter cloth 18 was both realized, to realize cleaning solution to the oil for passing through flue gas filter cloth 18
The absorption of cigarette, and will not be polluted inside kitchen ventilator because cleaning solution drainage is more than the absorbability of flue gas filter cloth 18,
In addition, the high-temperature oil smoke gas by air duct 15 has drying functions to flue gas filter cloth 18 in itself, cigarette is facilitated to a certain extent
Washing liquid hold-up balance on air filter cloth 18.Bottle stand 20 is fixedly connected with 15 inner wall of air duct, and the setting of bottle stand 20 is convex in filter cloth fixation
19 top is played, flue gas filter cloth 18 is fixed on filter cloth fixed lobe 19；Bottle stand 20 can be realized cleaning solution savings bottle 17
Vertical placement in air duct 15, and the outer wall of cleaning solution savings bottle 17 is wide at the top and narrow at the bottom, can just guarantee that cleaning solution is saved
Bottle 17 is inverted and is placed on bottle stand 20, and the cleaning solution dripped in cleaning solution savings bottle 17 drops to the centre of the flue gas filter cloth 18 of lower section
Position, being washed out liquid can spread to surrounding, ensure that the uniformity of cleaning solution.
Using a kind of manufacturing method of such as above-mentioned high efficiency auto purification type smoke exhaust ventilator, include the following steps:
1) the preparation installation of smoke evacuation system 2
(1) the manufacture installation of device 3 is inhaled in side
I, the first cover plate 5, the first impeller assembly 28 and the first side are produced according to design size first and inhale shell 7, and
It is inhaled in the first side and reserves the first air draught slot 9 on shell 7；
II, hole then is opened up in the outside that shell 7 is inhaled in the first side, and hose connection 12 is fixedly mounted at hole,
And the junction of hose connection 12 and hole is sealed with sealing compound；
III, then first the first impeller assembly 28 is mounted in the first air draught slot 9, and prefabricated filter cartridge 10 is installed
In the left side of the first air draught slot 9, and ensure that filter cartridge 10 is closely connect with the first air draught slot 9, while guaranteeing hose connection 12
The aligned in position of position and filter cartridge 10；
IV, finally the first cover plate 5 is mounted on the first air draught slot 9, it is ensured that the left side of the first cover plate 5 and filter cartridge 10
Outer wall is fixedly connected；
(2) the manufacture installation of top air intake device 4
I, the second top is prepared according to design size first and inhales shell 23 and the second impeller assembly 11, and outside the second top is inhaled
The second air draught slot is preset on shell 23, and the second cover plate is prepared according to the size that shell 23 and the second impeller assembly 11 are inhaled in the second top
6, guarantee size of the size less than the second air draught slot of the second cover plate 6；
II, then the second impeller assembly 11 is mounted on the second air draught slot, and the second cover plate 6 is mounted on the second impeller
The outside of component 11 is simultaneously fixedly connected with the second top suction shell 23；
2) preparation of ducting assembly 14
(1) exhaust passage 15 is prepared according to design size first, then by the prefabricated filter cloth to match with 15 size of air duct
Fixed lobe 19 is welded on 15 inner wall of air duct, guarantees that height of the filter cloth fixed lobe 19 apart from 15 bottom end of air duct is 50-60mm；
(2) the matched flue gas filter cloth 18 of shape is secondly produced according to the design size in kitchen ventilator air duct 15, and flue gas is filtered
The thickness of cloth 18 is in 2-3mm；
(3) bottle stand 20 is produced further according to the design size of 15 inner wall of kitchen ventilator air duct, is welded by adjusting and by bottle stand 20
It connects on the inner wall in air duct 15, and guarantees vertical height of the bottle stand 20 apart from filter cloth fixed lobe 19 in 50-60mm；
3) preparation of casing 1 and the installation of entirety
(1) cleaning solution is saved first and loads onto alkaline solution in bottle 17, the flow valve 29 on adjustment cleaning solution savings bottle 17
Go out flow quantity, guarantee that in the case where kitchen ventilator is powered off be 0ml/s by the flow rate of liquid of flow valve 29, be powered in kitchen ventilator
The flow rate of liquid that state passes through flow valve 29 is 0.05-0.08ml/s, is put into bottle stand after being then inverted cleaning solution savings bottle 17
It is fixed on 20, then flue gas filter cloth 18 is placed on filter cloth fixed lobe 19 and is fixedly connected, then check-valves is mounted on wind
The lower end in road 15, finally by ducting assembly 14 and 1 flanged joint of casing；
(2) then prefabricated arc cover plate 13 is mounted on casing 1, it is ensured that the junction of arc cover plate 13 and casing 1
Sealing；
(3) device 3 is inhaled in side respectively again to be fixedly connected with casing 1, it is reserved on top air intake device 4 and arc cover plate 13
Hole is fixedly connected, and sealing part is done encapsulation process；
(4) finally, examining debugging.
The present invention is by adopting the above-described technical solution, have the advantages that
In the present invention, device 3 is inhaled in side has smoking and impurity removal function, when electric motor starting, drives that device 3 is inhaled in side and top is inhaled
The first impeller assembly 28 and the second impeller assembly 11 in wind apparatus 4 carry out high speed rotation, so that negative pressure smoke is generated, when side is inhaled
When device 3 realizes impurity removal function, the first side is set to inhale 7 face seal of shell using the special construction of the first cover plate 5, then the
Under the running at high speed of one impeller assembly 28, make to generate biggish negative pressure in exclusion device 8, even by exclusion device 8 and sweep-up pipe etc.
It connects, lightweight solid refuse can be sucked, for the decontamination to kitchen operation table top, keep cleaning, the rubbish of sucking is by filtering
It can prevent rubbish intrusion from generating pollution to the first impeller assembly 28 every staying in filter cartridge 10 after the filtration of box 10, influence
The normal work of first impeller assembly 28, by the design to ducting assembly 14 so that smoke exhaust ventilator has both oil smoke and absorbs function again
Can, after entering air duct 15 by the soot gas that the sucking of device 3 and top air intake device 4 is inhaled in side, soot gas can pass through cigarette
It is then exhausted from after air filter cloth 18, the alkaline detergent solution contained on flue gas filter cloth 18 is to soot gas by purification absorption, removal rate
About 90-98%, cleaning solution, which saves storage in bottle 17, alkaline detergent solution, for supplementing the cleaning solution on flue gas filter cloth 18, filter
Cloth fixed lobe 19 is for placing flue gas filter cloth 18, and bottle stand 20 saves bottle 17 for upside down cleaning solution, in addition, using this hair
A kind of high efficiency auto purification type smoke exhaust ventilator that manufacturing method in bright produces, simple installation, itself smoke absorption rate is high, air
Degree of purification is significant.
Present invention aims at provide a kind of high efficiency auto purification type smoke exhaust ventilator for deficiency of the prior art
And its technical solution of manufacturing method, the configuration of the present invention is simple is easy to use, and low manufacture cost is environmental and ecological, being capable of multi-angle
Smoking gas, improves the oil smoke absorptivity of smoke exhaust ventilator, by being designed transformation inside the air duct 15 to smoke exhaust ventilator, so that
Air duct 15 has fume purifying effect, and can reach 90-98% to the purifying rate of soot gas, and fume purifying is at low cost.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to realize essentially identical technical effect, made ground simple change, equivalent replacement or modification etc. are all covered
Among protection scope of the present invention.
Claims (9)
1. a kind of high efficiency auto purification type smoke exhaust ventilator, including casing and smoke evacuation system, it is characterised in that: the smoke evacuation system includes
Device and top air intake device are inhaled in side, and the internal run-through of device, the top air intake device and the casing is inhaled in the side, described
It includes the first cover plate, the first impeller assembly, the first side suction shell and exclusion device that device is inhaled in side, and first side is inhaled to be set on shell
It is equipped with the first air draught slot, first cover plate and the first air draught slot are clamped, and the exclusion device includes filter cartridge, and described the
Side, which is inhaled, is provided with hose connection on shell, and the medial surface of the casing is equipped with arc cover plate, the size of the arc cover plate
Match with the size of the casing, ducting assembly is provided with above the casing, the ducting assembly includes air duct and oil
Cigarette absorber, the ventilator are arranged in the air duct, and the ventilator includes cleaning solution savings bottle and flue gas
Filter cloth is provided with filter cloth fixed lobe and bottle stand on the inner wall in the air duct.
2. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: be provided with photograph on the casing
Bright device, the lighting device are mounted on the inside that device is inhaled in the side, and the bottom of the casing is provided with oil trap.
3. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: the inside bottom in the air duct
It is provided with check-valves, installation snap ring is provided on the outside of the air duct.
4. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: the side is inhaled to be arranged on device
There is connecting shaft, the connecting shaft inhales device through the side, and the both ends of the connecting shaft are fixedly connected with the casing.
5. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: inhale shell in first side
Inside is hollow structure, and first impeller assembly is mounted on first side and inhales in shell, and first cover plate is mounted on institute
It states on the first air draught slot, the width of the first cover plate is less than the width of the first air draught slot, the two sides setting of first cover plate
There is expansion plate, sealing joint strip is connected on the expansion plate, the inside that shell is inhaled in first side, institute is arranged in the filter cartridge
State the left side that filter cartridge is located at first impeller assembly.
6. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: the top air intake device packet
It includes the second cover plate, the second impeller assembly and the second top and inhales shell, the top air intake device is mounted on the arc cover plate.
7. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: the cleaning solution savings bottle falls
It sets and is fixed on the bottle stand, the bottleneck of the cleaning solution savings bottle is equipped with flow valve.
8. a kind of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: the bottle stand and the air duct
Inner wall is fixedly connected, and the top of the filter cloth fixed lobe is arranged in the bottle stand, and the flue gas filter cloth is fixed at described
On filter cloth fixed lobe.
9. a kind of manufacturing method of high efficiency auto purification type smoke exhaust ventilator according to claim 1, it is characterised in that: including such as
Lower step:
1) the preparation installation of smoke evacuation system
(1) the manufacture installation of device is inhaled in side
I, the first cover plate, the first impeller assembly and the first side are produced according to design size first and inhale shell, and in the first side
It inhales and reserves the first air draught slot on shell；
II, it is then inhaled in the first side and opens up hole on the outside of shell, and hose connection is fixedly mounted at hole, and with sealing
Glue seals the junction of hose connection and hole；
III, then first the first impeller assembly is mounted in the first air draught slot, and prefabricated filter cartridge is mounted on the first suction
The left side of wind groove, and ensure that filter cartridge is closely connect with the first air draught slot, while guaranteeing position and the filter cartridge of hose connection
Aligned in position；
IV, finally the first cover plate is mounted on the first air draught slot, it is ensured that the left side of the first cover plate and the outer wall of filter cartridge are fixed
Connection；
(2) the manufacture installation of top air intake device
I, the second top is prepared according to design size first and inhales shell and the second impeller assembly, and inhales on the second top and is preset on shell
Second air draught slot, and the second cover plate is prepared according to the size that shell and the second impeller assembly are inhaled in the second top, guarantee the second cover plate
Size less than the second air draught slot size；
II, then the second impeller assembly is mounted on the second air draught slot, and the second cover plate is mounted on the second impeller assembly
Outside is simultaneously fixedly connected with the second top suction shell；
2) preparation of ducting assembly
(1) exhaust passage is prepared according to design size first, then by the prefabricated filter cloth fixed lobe to match with duct dimension
It is welded on the inner wall of air duct, guarantees that height of the filter cloth fixed lobe apart from air duct bottom end is 50-60mm；
(2) the matched flue gas filter cloth of shape, and the thickness of flue gas filter cloth are secondly produced according to the design size in kitchen ventilator air duct
In 2-3mm；
(3) bottle stand is produced further according to the design size of kitchen ventilator air duct inner wall, is welded on air duct by adjusting and by bottle stand
On inner wall, and guarantee that bottle stand exists apart from the vertical height of filter cloth fixed lobe
50-60mm；
3) casing preparation and the installation of entirety
(1) cleaning solution to be saved first and loads onto alkaline solution in bottle, the flow valve on adjustment cleaning solution savings bottle goes out flow quantity,
Guarantee that in the case where kitchen ventilator is powered off be 0ml/s by the flow rate of liquid of flow valve, passes through flow in kitchen ventilator energized state
The flow rate of liquid of valve is 0.05-0.08ml/s, is put on bottle stand and fixes after being then inverted cleaning solution savings bottle, then by flue gas
Filter cloth is placed on filter cloth fixed lobe and is fixedly connected, then check-valves is mounted on to the lower end in air duct, finally by ducting assembly
Flanged joint is used with casing；
(2) then prefabricated arc cover plate is mounted on casing, it is ensured that the sealing of the junction of arc cover plate and casing；
(3) device is inhaled in side respectively again to be fixedly connected with casing, the preformed hole on top air intake device and arc cover plate is fixed to be connected
It connects, and sealing part is done into encapsulation process；
(4) finally, examining debugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080793.7A CN108954452A (en) | 2018-09-17 | 2018-09-17 | A kind of high efficiency auto purification type smoke exhaust ventilator and its manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811080793.7A CN108954452A (en) | 2018-09-17 | 2018-09-17 | A kind of high efficiency auto purification type smoke exhaust ventilator and its manufacturing method |
Publications (1)
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| CN108954452A true CN108954452A (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811080793.7A Pending CN108954452A (en) | 2018-09-17 | 2018-09-17 | A kind of high efficiency auto purification type smoke exhaust ventilator and its manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670179A (en) * | 2019-10-30 | 2020-01-10 | 安庆华维产业用布科技有限公司 | Non-stick oil device of non-woven fabric carding machine |
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| CN108443933A (en) * | 2018-06-07 | 2018-08-24 | 浙江松科电器有限公司 | A kind of Novel range hood and its manufacturing method |
| CN208859676U (en) * | 2018-09-17 | 2019-05-14 | 浙江美宁电器有限公司 | A kind of high efficiency auto purification type smoke exhaust ventilator |
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| CN2692541Y (en) * | 2004-02-27 | 2005-04-13 | 孙显臣 | Water washing fume purifier |
| CN201339996Y (en) * | 2008-11-07 | 2009-11-04 | 佛山市顺德区麦理杰电器实业有限公司 | Ventilator capable of top absorbing and side absorbing |
| CN201641875U (en) * | 2010-04-08 | 2010-11-24 | 赵巍 | Combined type sanitary dust collector |
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| CN110670179A (en) * | 2019-10-30 | 2020-01-10 | 安庆华维产业用布科技有限公司 | Non-stick oil device of non-woven fabric carding machine |
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