CN109794102A - A kind of gas purification units - Google Patents
A kind of gas purification units Download PDFInfo
- Publication number
- CN109794102A CN109794102A CN201910048725.0A CN201910048725A CN109794102A CN 109794102 A CN109794102 A CN 109794102A CN 201910048725 A CN201910048725 A CN 201910048725A CN 109794102 A CN109794102 A CN 109794102A
- Authority
- CN
- China
- Prior art keywords
- spoke
- gas purification
- diversion trench
- spider
- purification units
- 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.)
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- 238000000746 purification Methods 0.000 title claims abstract description 67
- 241000239290 Araneae Species 0.000 claims abstract description 34
- 239000000779 smoke Substances 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 41
- 239000013618 particulate matter Substances 0.000 description 33
- 239000007787 solid Substances 0.000 description 23
- 230000008859 change Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000004887 air purification Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of gas purification units, including spider and at least 6 spokes, radial extension is arranged on the spider spoke outward, the inner end of the spoke is fixed on the spider, the spider is connect with the driving device of its rotation is driven, and the direction of rotation side of the spoke is equipped at least one recessed diversion trench.A kind of gas purification units structure of the invention is simple, can in gas various solid-states or liquid particles object intercept, realize the high-efficient purification to gas, structure is simple, so that oil smoke or other particulate matters and drop purifying rate effectively improve in air, while noise when purifying air is effectively reduced.
Description
Technical field
The present invention relates to a kind of clean units, more particularly to one kind for any need to particulate matter in gas or drop
Intercept the gas purification units of purification.
Background technique
Increasingly developed with national economy, the material life of people is become better and better, and people are to the air in living environment
Quality requirement is higher and higher.Air quality in living environment includes in the air quality and the rooms such as parlor and bedroom in kitchen
Air quality.Air quality in kitchen is due to there is a large amount of oil smoke when cooking with cooking and relative in room
Air quality difference is many.And the air in kitchen because oil-contg. smoke it is relatively more, so it is more troublesome to handle such gas, and
And purifying rate is less high always.And the especially oil smoke heavily contaminated of the kitchen in dining room, restaurant and restaurant is regional outside, oil smoke pair
Physical impairment is bigger, and the purifying rate for being accordingly used in the gas cleaning plant in such place is particularly important.Currently in these kitchens
Place be typically all installation smoke exhaust ventilator, at present the gas purification units of smoke exhaust ventilator be all by locate above be arranged exhaust fan to
Upper extraction flue gas, lower section are purification disk, and spoke is provided on purification disk, and the section of spoke is circle, have oil smoke in this way
Air in particulate matter moved upwards under the swabbing action of exhaust fan, encounter high-speed rotating purification disk, encounter purification disk
Spoke, change the direction of motion under the action of spoke, do tangential motion along spoke, and then finally move to purification disk periphery simultaneously
It strikes on clarifier inner wall and finally slides and collect.Although such purification disk is able to carry out air cleaning, but its problem
Or obvious: 1, purifying rate is low, and clean-up effect is poor.Because the particulate matter in air is easy to pass through two adjacent spokes
Between gap, if to improve purifying rate, it is necessary to improve the revolving speed of purification disk, or reduce between adjacent two spokes
Gap.But the revolving speed of purification disk is improved, energy consumption of electrical machinery will be increased, and substantially increase noise.And if it is increase spoke
Quantity or the width for increasing spoke, then the weight of whole purification disk is just bigger, the energy consumption for driving its rotation to need from
So increase, also improves energy consumption.And excessively intensive spoke is arranged so that purification disk is crossed wind area and greatly reduced, not only integrally
Purification disk purifying rate reduces, and purification disk is easier to adhere to greasy dirt.In addition, the particulate matter in air strikes in circular cross-section
The direction of motion of particulate matter changes into undirectional motion while being thrown away on the outer wall of spoke by centrifugation, mutually can between particulate matter
Have an impact, and then affect the motion profile of particulate matter, causes particulate matter expulsion efficiency not high.2, noise is bigger, due to spoke
Item is horizontally disposed, therefore particulate matter or drop one side under the action of after encountering spoke outer wall in spoke rotary force in oil smoke
Centrifugal movement is done in face, and nondirectional oblique movement occurs in another party, and direction is different during the motion for multiple particulate matters and drop,
And change with other particulate matters and droplet collision rear direction risen later and generate and utter long and high-pitched sounds, further increase whole purification disk
Noise.
Summary of the invention
The present invention is completed to solve in the prior art insufficient, and the object of the present invention is to provide a kind of structure letters
List effectively improves oil smoke or other particulate matters and drop purifying rate in air, makes an uproar when purification air can be effectively reduced
The gas purification units of sound.
A kind of gas purification units of the invention, including spider and at least 6 spokes, the spoke is radial outward to be prolonged
Stretch and be arranged on the spider, the inner end of the spoke is fixed on the spider, the spider and drive its
The driving device of rotation connects, and the direction of rotation side of the spoke is equipped at least one recessed diversion trench.
A kind of gas purification units of the invention may also is that
The diversion trench is extended to the outer end of the spoke along the spoke by the spoke inner end.
The section of the diversion trench is recessed streamlined slot or angle-shaped groove or polygon groove.
The section of the diversion trench is recessed arc, semicircle or ellipse.
The direction of rotation side of the spoke is equipped at least two recessed diversion trenches, the diversion trench and from top to bottom arranges
Setting.
Topmost the vertex of the diversion trench is located at the vertex position of the gas purification item, diversion trench described in bottom
The bottom most position that is located at of bottom end at.
Inner segment, middle section, outer segment or the outer end of the spoke are fixed on external retainer plate, and the external retainer plate is annular
Circle.
The spoke inner end is fixed with the spider periphery or the spoke inner end is fixed on table on the spider
On face or lower surface.
A kind of gas purification units of the invention, including spider and at least 6 spokes, the spoke is radial outward to be prolonged
Stretch and be arranged on the spider, the inner end of the spoke is fixed on the spider, the spider and drive its
The driving device of rotation connects, and the direction of rotation side of the spoke is equipped at least one recessed diversion trench.In this way, described
The direction of rotation side of spoke is equipped at least one recessed diversion trench, when the driving device drive center disc spins, in turn
During driving the spoke to rotate, solid particulate matter and drop in air etc. enter spoke direction of rotation side
Diversion trench, and generate centrifugal force and move out and move and be finally expelled to outside the spoke from inside to outside along diversion trench direction
End, and then have the function that purify air, due to effectively avoiding the movement or from phase against the wind of solid particulate matter in air and drop
It is passed through between the adjacent spoke, effectively improves air purification efficiency and effect, under the premise of the spoke of equivalent amount,
The revolving speed of driving device can be improved, and then further increase the efficiency of air cleaning.In addition, due in the spoke rotation side
It is provided at least one diversion trench to side, after the solid particulate matter and drop in air enter diversion trench, is moved along diversion trench,
It avoids flying out in a jumble, and then avoids other particulate matters and droplet collision with later air-flow and generate and utter long and high-pitched sounds, further decrease
The noise of whole gas purification units.Due to setting diversion trench, extends particulate matter and pass through the time required for spoke, it can
To realize under higher wind speed to the high-efficient purification of gas, the gas for capableing of purified treatment in same time is considerably increased
Amount.A kind of gas purification units of the invention, compared with the existing technology the advantages of be: structure is simple, make in air oil smoke or
Other particulate matters of person and drop purifying rate significantly improve, and noise when purification air can be effectively reduced effectively avoids air pollution.
Detailed description of the invention
A kind of gas purification units example structure schematic diagram of Fig. 1 present invention.
A kind of gas purification units embodiment top view of Fig. 2 present invention.
Section A-A figure in a kind of gas purification units Fig. 2 of Fig. 3 present invention.
Section B-B figure in a kind of gas purification units Fig. 2 of Fig. 4 present invention.
A kind of gas purification units embodiment spoke of Fig. 5 present invention and spider partial enlarged view.
A kind of another example structure schematic diagram of gas purification units of Fig. 6 present invention.
The portion C enlarged drawing in a kind of gas purification units Fig. 6 of Fig. 7 present invention.
A kind of spoke difference embodiment partial enlarged view of gas purification units of Fig. 8 present invention.
Figure number explanation
External retainer plate 3 ... the spoke of 1 ... spider 2 ...
4 ... diversion trenches
Specific embodiment
Fig. 1 to Fig. 8 with reference to the accompanying drawing is described in further detail a kind of gas purification units of the invention.Each
The position of spider 1 described in attached drawing is center and internal inner end, and what is dissipated outward by 1 center of spider is radially outward outside
The outer end and.
A kind of gas purification units of the invention please refer to Fig. 1 to Fig. 8, including spider 1 and at least 6 spokes 3, institute
Stating spoke 3, radial extension is arranged on the spider 1 outward, and the spider 1 is fixed in the inner end of the spoke 3
On, the spider 1 is connect with the driving device of its rotation is driven, and the direction of rotation side of the spoke 3 is equipped at least one
Recessed diversion trench.In this way, at least one recessed diversion trench 4 is equipped in the direction of rotation side of the spoke 3, when driving fills
It sets and the spider 1 is driven to rotate, and then during the drive rotation of spoke 3, solid particulate matter and drop in air
Deng the diversion trench 4 into the 3 direction of rotation side of spoke, and generates centrifugal force and move out and along 4 direction of diversion trench by interior
It is displaced outwardly and is finally expelled to 3 outer end of spoke, and then have the function that purify air, due to effectively avoiding in air
Solid particulate matter and drop are moved against the wind or are passed through between the adjacent spoke 3, effectively improve air purification efficiency and effect
Under the premise of the spoke 3 of equivalent amount the revolving speed of driving device can be improved, and then it is net to further increase air in fruit
The efficiency of change.In addition, due to being provided at least one diversion trench 4 in the 3 direction of rotation side of spoke, the solid in air
Grain object and after drop enters diversion trench 4, is moved along diversion trench 4, avoids flying out in a jumble, so avoid with later air-flow its
His particulate matter and droplet collision and generate and utter long and high-pitched sounds, further reduced the noise of whole gas purification units.And it is counting on an equal basis
In the case where amount and same contact area, revolving speed is higher, then the more probabilities of solid particulate matter and drop actually in air
It is cleaned collection, while wind speed is bigger, then the speed of gas flowing is bigger, passes rapidly through gap between adjacent spoke 3
Probability increases, and air cleaning rate reduces, and a kind of gas purification units of the application are identical in the spoke 3 of identical quantity and size
Speed conditions under, substantially increase the purification efficiency of air.Since diversion trench 4 is arranged, extends particulate matter and pass through 3 institute of spoke
The time needed can realize the high-efficient purification to gas under higher wind speed, and considerably increasing can be net in same time
Change the gas flow of processing.A kind of gas purification units of the invention, compared with the existing technology the advantages of be: structure is simple, makes
Oil smoke or other particulate matters and drop purifying rate significantly improve in air, noise when purification air can be effectively reduced, effectively
Avoid air pollution.Such gas purification units, can be applied to any required particulate matter in gas and drop carries out
The case where intercepting purification.
A kind of gas purification units of the invention please refer to Fig. 1 related each figure into Fig. 8, in front the base of technical solution
It specifically may is that the diversion trench 4 is extended to the outer end of the spoke 3 along the spoke 3 by 3 inner end of spoke on plinth.This
Sample diversion trench 4 is made on the whole spoke 3 along the spoke 3 by the outer end that 3 inner end of spoke extends to the spoke 3
Extension diversion trench 4 is distributed with, the solid particulate matter and drop in air after being pumped into gas purification units can with it is described
Spoke 3 collision or contact, and maximum magnitude enter diversion trench 4 in, can be to the maximum extent under the action of diversion trench 4
Treatment and purification air effectively improves air cleaning rate, solves the problems, such as the air exhaust emission atmosphere such as indoor oil smoke.It is excellent
Choosing is that diversion trench 4 by 3 inner end of spoke extends to outer end.It is, of course, also possible to be diversion trench 4 by prolonging in the middle part of the spoke 3
Extend to outer end, the solid particulate matter and drop a part in such air are contacted with 3 outer wall of spoke struck after be centrifuged
It is flown out under the action of power to 3 outer end of spoke, another part contacts with diversion trench 4 and moves to the spoke 3 along diversion trench 4
Outer end is collected, and effectively improves air purification efficiency compared to existing technologies, reduces noise.
A kind of gas purification units of the invention please refer to Fig. 1 related each figure into Fig. 8, in front the base of technical solution
It specifically may is that the diversion trench 4 is recessed streamlined slot or angle-shaped groove or polygon groove on plinth.In this way in air
Solid particulate matter and drop contacted with the diversion trench 4 of above-mentioned shape after the outermost end quilt of the spoke 3 is moved to along diversion trench 4
It collects.The diversion trench 4 of certain other shapes, as long as recessed.Preferably streamlined diversion trench 4, because of stream
Linear diversion trench 4 is small to the comparison of resistance of solid particulate matter and liquid drop movement in air, and solid particulate matter and drop are not easy
Accumulation or aggregation rest at one, and the centrifugation of the solid particulate matter and drop that are more advantageous in air throws away and collects, air
Clean-up effect is optimal.Referring to FIG. 8, Fig. 8 shows the spoke 3 and diversion trench 4 of different embodiments, the section of spoke 3 in fig. 8
It can be rectangular, triangle, trapezoidal, semicircle, arc and ellipse.The cross sectional shape of diversion trench 4 is also possible to a variety of simultaneously
Multiplicity, it can be semicircle, arc, rectangular, triangle, trapezoidal, angular and oval, naturally it is also possible to be rectangular and angular
Or the combination of arc.As long as being capable of forming groove.Spoke 3 of different shapes can be designed according to actual needs and is led
Chute 4.Technical solution further preferred on the basis of technical solution in front are as follows: the section of the diversion trench 4 is recessed
Arc, semicircle or ellipse.The diversion trench 4 in the section of the arc, semicircle or ellipse, is all satisfied recessed spy
Point, and be streamlined, its advantage is that such diversion trench 4 is manufactured more convenient, and the diversion trench 4 is kept away
Exempt from the aggregation inside the gap of corner of dust, solid particulate matter and drop and oil smoke movement is caused to have some setbacks and reason is finally not achieved
The air purification effect thought.Technical solution further preferred on the basis of technical solution in front are as follows: the slot of the diversion trench 4
Bottom surface is shiny surface.The bottom surface of the smooth diversion trench 4 further decreases solid particulate matter and drop in air
Centrifugation throw away to the resistance of 3 outer end of spoke so that the collection of oil smoke is more efficiently and easy, air purification efficiency is into one
Step improves.
A kind of gas purification units of the invention please refer to Fig. 1 related each figure into Fig. 8, in front the base of technical solution
On the plinth it may also is that direction of rotation side of the spoke 3 is equipped at least two recessed diversion trenches 4, and the diversion trench 4 is by upper
It is arranged under.It is in the spoke the advantages of the multiple diversion trench 4 are from top to bottom arranged in the 3 direction side of spoke
3 with the spider 1 rotation during, as far as possible increase with air in solid particulate matter and the drop contact time and
Contact area, and then solid particulate matter and droplet collision as much as possible with air and contact, increase the solid in air
Particulate matter and drop are centrifuged the probability thrown away and quantity, reduce because there is no due to colliding and contact from the adjacent spoke 3
Between the amount of solid particulate matter and drop that passes through of gap, utmostly handle to range flue gas, oil smoke, the solid in air
Grain object and drop, reduce the pollutant discharged into atmosphere, avoid pollution environment.
A kind of gas purification units of the invention please refer to Fig. 1 related each figure into Fig. 8, in front the base of technical solution
It may also is that topmost the vertex of the diversion trench 4 is located at the highest position of the spoke 3, water conservancy diversion described in bottom on plinth
At the most bottom position that the bottom end of slot 4 is located at.In this way, selecting to be arranged at the position of the largest cross-sectional sized of the spoke 3 to lead
Chute 4, or multiple diversion trenches 4 are arranged at the 3 largest cross-sectional sized position of spoke, it is therefore an objective to as far as possible most
Change the area of section of the diversion trench 4 greatly, and then increase the area of the solid particulate matter and drop in processing air, further increases
Big air cleaning processing capacity and efficiency.
A kind of gas purification units of the invention please refer to Fig. 1 related each figure into Fig. 8, in front the base of technical solution
It may also is that inner segment, middle section, outer segment or the outer end of the spoke 3 are each attached on external retainer plate 2 on plinth, the outside is solid
Surely circle 2 is annular ring.The advantages of external retainer plate 2 are arranged is the setting position that can further stablize the spoke 3, avoids institute
It states spoke 3 to be deformed or shift position when handling the solid particulate matter and drop in air, and then it is empty to avoid its from influencing
Gas purification efficiency.
A kind of gas purification units of the invention please refer to Fig. 1 related each figure into Fig. 8, in front the base of technical solution
On plinth it may also is that 3 inner end of spoke is fixed with 1 periphery of spider or 3 inner end of the spoke is fixed in described
On 1 upper surface of cartridge or lower surface.In this way, the spoke 3 can be fastened around the spider 1 periphery or upper table
On face or lower surface, as long as the spoke 3 can be arranged and make its radial or helical form extends outwardly.Certainly
Fixed form, which can choose, to be welded and fixed, and also be can choose and is connected and fixed, or selection is plugged and fixed, as long as can be by institute
Stating 3 inner end of spoke and being fixed on the spider 1 makes driving device drive the spoke when driving the spider 1 rotation
Item 3 rotates.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as protection model of the invention
Enclose, it is all according to the present invention in design spirit made by equivalent change or modification or equal proportion zoom in or out, should all
Think to fall into protection scope of the present invention.
Claims (8)
1. a kind of gas purification units, it is characterised in that: including spider and at least 6 spokes, the spoke are radial outward
Extension is arranged on the spider, and the inner end of the spoke is fixed on the spider, the spider and driving
Its driving device rotated connection, the direction of rotation side of the spoke are equipped at least one recessed diversion trench.
2. a kind of gas purification units according to claim 1, it is characterised in that: the diversion trench is along the spoke by institute
State the outer end that spoke inner end extends to the spoke.
3. a kind of gas purification units according to claim 1, it is characterised in that: the diversion trench is recessed streamlined
Slot or angle-shaped groove or polygon groove.
4. a kind of gas purification units according to claim 3, it is characterised in that: the cross section of the diversion trench is recessed
Arc, semicircle or ellipse.
5. according to claim 1 to a kind of gas purification units described in 4 any one claims, it is characterised in that: described
The direction of rotation side of spoke is equipped at least two recessed diversion trenches, the diversion trench and is from top to bottom arranged.
6. according to claim 1 to a kind of gas purification units described in 4 any one claim, it is characterised in that: most upper
The vertex of the diversion trench is held to be located at the vertex position of the gas purification item, what the bottom end of diversion trench described in bottom was located at
At bottom most position.
7. according to claim 1 to a kind of gas purification units described in 4 any one claims, it is characterised in that: described
Inner segment, middle section, outer segment or the outer end of spoke are each attached on external retainer plate, and the external retainer plate is annular ring.
8. according to claim 1 to a kind of gas purification units described in 4 any one claims, it is characterised in that: described
Spoke inner end is fixed with the spider periphery or the spoke inner end is fixed on the spider upper surface or lower surface
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048725.0A CN109794102A (en) | 2019-01-18 | 2019-01-18 | A kind of gas purification units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048725.0A CN109794102A (en) | 2019-01-18 | 2019-01-18 | A kind of gas purification units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794102A true CN109794102A (en) | 2019-05-24 |
Family
ID=66559641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910048725.0A Pending CN109794102A (en) | 2019-01-18 | 2019-01-18 | A kind of gas purification units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109794102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882584A (en) * | 2019-12-26 | 2020-03-17 | 肖圣超 | Dynamic interception purifier |
| CN113018989A (en) * | 2021-04-16 | 2021-06-25 | 浙江厨壹堂厨房电器股份有限公司 | Spoke and dynamic intercepting device thereof |
| CN113289416A (en) * | 2021-06-23 | 2021-08-24 | 东莞市鸿耀环保科技有限公司 | Impeller-free oil mist purifier |
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| CN209530324U (en) * | 2019-01-18 | 2019-10-25 | 龙创蓝天(北京)科技有限公司 | A kind of gas purification units |
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| CN101288817A (en) * | 2008-05-04 | 2008-10-22 | 胡端志 | Novel dynamic physical shielding purifier, production method and special fixture |
| EP2514501A1 (en) * | 2011-04-20 | 2012-10-24 | Vincenzo Donato Viggiano | Rotary disc filter structure |
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| CN110882584A (en) * | 2019-12-26 | 2020-03-17 | 肖圣超 | Dynamic interception purifier |
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| CN113289416A (en) * | 2021-06-23 | 2021-08-24 | 东莞市鸿耀环保科技有限公司 | Impeller-free oil mist purifier |
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