CN205517106U - Torrent reunion room - Google Patents
Torrent reunion room Download PDFInfo
- Publication number
- CN205517106U CN205517106U CN201620380304.XU CN201620380304U CN205517106U CN 205517106 U CN205517106 U CN 205517106U CN 201620380304 U CN201620380304 U CN 201620380304U CN 205517106 U CN205517106 U CN 205517106U
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- reunion
- flue gas
- votex sheet
- reunion room
- room
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Abstract
The utility model relates to a torrent reunion room, its characterized in that should the room of reunion use incoming flow flue gas be axisymmetric hexagon structure, the entry is for suddenly expanding the form, the export is the form of zooming, is the width of entrance 0.2 with the ratio of the total width in reunion room 0.4, is the wall of entrance 30 with the contained angle of incoming flow flue gas central line 60, it is provided with a triangular prism vortex post and a 2n votex sheet to reunite indoor, and n is greater than or equal to 1, per two votex sheets are a set of, use the incoming flow flue gas as axle symmetrical arrangement, is they votex sheet 30 with the contained angle of the central line of incoming flow flue gas 60, is the votex sheet apart from the minimum distance of reunion locular wall face for 16 of the total width in reunion room 1 4 the front view shape of triangular prism vortex post is isosceles triangle, and the central line of isosceles triangle's base perpendicular to incoming flow flue gas, isosceles triangle's apex angle are just to the entry and be located the central line of incoming flow flue gas, is the distance of isosceles triangle's centre -to -centre spacing entrance 14 of reunion room total length 1 3.
Description
Technical field
This utility model belongs to the technical field of superfine particulate matter in removing fire coal boiler fume, is specifically related to turbulent flow reunion room.
Background technology
In recent years, fine particle (is called for short PM2.5) impact that air ambient and people are healthy is had become as public attention
Focal issue.China is as the country of the maximum of coal consumption in the world, and the especially coal consumption amount in coal-burning boiler is huge, because of
This, coal combustion produces one of soot dust granule thing main source becoming Atmospheric particulates.The haze weather frequently occurred, the most sternly
Heavily having had influence on daily life, dust laden air can cause relevant respiratory tract disease after being inhaled into human body, also can be to human body
Health impact.Meanwhile, the discharge of soot dust granule thing also causes the decline of air quality, causes formation and the ozone of acid rain
The destruction etc. of layer.In recent years, under the proposition and implementation of national every environmental practice, the fume treatment of the boiler of large power plant is
Through basically reaching discharge standard, but the Industrial Boiler in major part factory is also difficult to reach emission request, so it is convenient to explore one
The device of applicable Industrial Boiler fume treatment imperative.Due to PM2.5Particle diameter is too small, and traditional dedusting method such as uses quiet
Electric cleaner or sack cleaner etc. are all difficult to effectively control PM2.5Discharge, so arranging pretreatment stage before cleaner unit
Fine particle groups can be made to be polymerized to the granule of greater particle size by physics or chemical action such that it is able to be removed by tradition cleaner unit
Become a kind of novel dust collection method.The most this dedusting technology with pretreatment has become as the hot topic side of future development
To.
Particle agglomeration preconditioning technique has a variety of, including acoustic agglomeration, chemical agglomeration, turbulent flow reunite, electricity reunion, magnetic coagulation,
Steam phase transforming reunion, thermophoretic deposition etc.；In numerous new agglomeration techniques, existing dedusting is set because need not by turbulent flow agglomeration techniques
Standby making any change, and layout intrinsic to dust arrester is changed little, simple to operate, investment, operating cost are relatively low, removing effect
Rate is high, has good development prospect.
The research of turbulent flow reunion room becomes Main way at present in turbulent flow agglomeration techniques, is mainly disturbed by change in reunion room
Stream device kind and arrangement mode produce whirlpool and reach good agglomerating effect.But existing turbulent flow reunion room is due to turbulator member
Arrangement complexity so that operating cost is higher and is prone to stifled ash；The votex sheet arranged mainly considers to produce whirlpool effect, and ignores the increasing of resistance
Add.
Li Yunfei (Li Yunfei. the research [D] that flue gas fine particle turbulent flow is reunited. Harbin Institute of Technology .2014) new by setting up
Model, have studied the arrangement mode impact on agglomerating effect of votex sheet and flow-disturbing cylinder, and then proposes a kind of Novel turbulence cohesion
Device.The votex sheet that this knockouts uses be "+" shaped sections blade, cross votex sheet produces whirlpool effect preferably, and its weak point exists
Relatively big in the resistance being arranged such formation, produce aerodynamic after causing votex sheet and utilize poor, and cause bulky grain in indoor of reuniting
Deposition.
Liu Hanxiao (Liu Hanxiao. coal-fired superfine particulate matters whirlpool coalescence numerical simulation. North China Electric Power University .2012) simulate in coalescence device
The turbulent flow aggregation procedure of superfine particulate matter.Use the disturbing flow device that size votex sheet is mutually combined, although the combination of size votex sheet
Mode can produce more vortex street, but due to the existence of baffle plate and increasing of turbulence columns quantity so that resistance increases more,
And baffle plate is installed and makes structure complicated, votex sheet three row arranges that quantity is too much, and spacing is too small, and the requirement to flue gas flow rate is higher.
The patent of invention of Application No. 201210056892.8 proposes the device that a kind of charged auxiliary promotes particulate matter to interact
And method.Bipolar pre electrified section, diversion section and mixing section is set gradually in passage.Bipolar pre electrified section is disposed with positive and negative phase
Between battery lead plate be fixed on vias inner walls, battery lead plate connects positive and negative the two poles of the earth of high voltage power supply respectively；Diversion section is provided with water conservancy diversion leaf
Sheet；Mixing section is made up of the product whirlpool votex sheet being arranged in order.The purpose of the pre electrified section of this device is to make particle charge, rear
The mixing section in face makes intergranular interaction very violent due to attracting each other of positive and negative charge, but such structure adds
The complexity of device, the connector of fixed plate electrode uses unsaturated polyester resin glass felt plate, too increases cost of investment.
Utility model content
For the deficiencies in the prior art, the technical problem that this utility model intends to solve is to provide a kind of turbulent flow reunion room and application
The method of this reunion room removing superfine particulate matter.This turbulent flow reunion room can reach by utilizing the turbulator member of simple in construction to combine
To producing the effect that whirlpool promotes fine particle to reunite, turbulent flow reunion room, without additional power consumption, is saved electrode and is taken up space, and joint
The energy that about electrode is consumed, convenient installation；The method predigested running condition, simplify equipment, simple to operate, advantageously in
Fine grain coalescence, particulate removal effect is notable.
This utility model solves described technical problem and the technical scheme is that
A kind of turbulent flow reunion room, it is characterised in that having flowed flue gas since this reunion room is axisymmetric hexagonal structure, and entrance is sudden expansion
Shape, exports as scaling shape, and the ratio of the width of porch and reunion room overall width is 0.2-0.4, the wall of porch with flow cigarette
The angle of gas centrage is 30-60 °, and reunion chamber interior is provided with triangular prism turbulence columns and 2n votex sheet, and n 1, each two
Votex sheet is one group, since flow flue gas be axial symmetry arrange, each votex sheet is 30-60 ° with the angle of the centrage flowing flue gas,
The 1/6-1/4 that beeline is reunion room overall width in votex sheet distance reunion locular wall face；The front view shape of described triangular prism turbulence columns
For isosceles triangle, the base vertical of isosceles triangle in flowing the centrage of flue gas, the drift angle of isosceles triangle just to entrance and
It is positioned on the centrage flowing flue gas, the 1/4-1/3 that distance is reunion room total length of the centre-to-centre spacing porch of isosceles triangle；The
The left end of one group of votex sheet is reunion room to the 2/5-1/2 that distance is reunion room total length of porch, the distance between two adjacent groups votex sheet
The 1/15-1/12 of total length；The exit of reunion room is for connecting the cleaner of outside.
A kind of method applying above-mentioned reunion room removing superfine particulate matter, the step of the method is:
1) flue gas not processed in boiler back end ductwork enters the entrance of turbulent flow reunion room with the speed of 10-20m/s, in sudden expansion
Under the effect of shape entrance self there is mixing and clash in flue gas in advance, and the granule of different-grain diameter reaches the purpose of prescreening；
2) flue gas through prescreening flows through the generation shunting of triangular prism turbulence columns, flow-disturbing and the effect of mixed flow, makes air-flow simultaneously
Speed changes, and can produce the biggest velocity gradient at triangular prism rear surface, and the ash-laden gas of bigger velocity gradient is at triangular prism
The bigger vortex street that two adjacent direction of rotation of rear generation are contrary, in, small size particle rolled up suction whirlpool in, in whirlpool not
The disconnected granule assembling the long greatly greater particle size of collision, the granule after growing up is thrown out of the air flow direction downstream after whirlpool and shunting；
3) air-flow after shunting flows to both sides votex sheet respectively, can produce less vortex street, at a vortex-shedding after each votex sheet
After can produce new vortex street again after next votex sheet, flow through the flue gas after votex sheet and can produce and stream effect, make little granule in speed
In vortex street after the effect lower entrance votex sheet of gradient, the granule that whirlpool is the most fully reunited after triangular prism turbulence columns can be made repeatedly to send out
Raw coalescence；
4) flue gas after votex sheet coalescence enters the outlet of reunion room, exports as scaling shape, and sectional area diminishes suddenly so that gas
Flow in the region at the heart speed sharply increase, the effect of jet can be formed, add the chance of granule coalescence again, granule is again
Secondary Caragana seed pests；
5) through outlet Caragana seed pests granule at centrifugal action under with air flow direction export, by exit cleaner remove.
Compared with prior art, the beneficial effects of the utility model are:
1) this utility model turbulent flow reunion room is designed as hexagonal structure, and porch highlights, entrance channel sudden expansion, the knot of sudden expansion
Structure makes fluid produce whirlpool in entrance both sides, and central area reaches jet effect, can produce more vortex street；Triangular prism turbulence columns
Shunting action is obvious, and votex sheet simple shape is conducive to producing whirlpool, and votex sheet is in tilted layout and can coordinate triangular prism turbulence columns downstream fume gas
Shunting, it is easy to produce velocity gradient, form more whirlpool, use several groups of votex sheets that superfine particulate matter can be promoted repeatedly at whirlpool
Whirlpool is assembled, increases the probability reunited；Optimal votex sheet spacing and putting position can reach more preferable agglomerating effect, flow through three
Produce two symmetrical relatively Maelstroms in opposite direction after prism, after each votex sheet, produce a less whirlpool, Maelstrom and
The combination of little whirlpool makes the constantly screening in flowing whirlpool of the granule of different-grain diameter, and (in i.e., the granule of small particle enters whirlpool, big
Grain flows to downstream with fluid) the scaling shape design that exports can reach the effect of jet.
2) votex sheet in this utility model turbulent flow reunion room and upper lower wall surface have certain distance, make lower wall surface produce higher speed
Degree, the high velocity of upper wall surface, granule can be made to produce velocity gradient after votex sheet, little granule is with swirl flow, and bulky grain is with at a high speed
Flue gas flows out reunion room, reduces oarse-grained stagnation and sedimentation, prevents bulky grain from assembling at wall, and the high velocity at lower wall surface can
With the granule of deposition, strengthen flow effect.
3) velocity of flue gas of this utility model method requirement entrance reunion room is in the range of 10-20m/s, owing to flue gas enters from entrance
After entering, circulation area increases suddenly, makes the speed of fluid there occurs large change, creates vortex street, it is achieved to different-grain diameter
The prescreening of granule.
This utility model reunion room reasonably utilizes indoor space of reuniting, and utilizes triangular prism flow-disturbing to reach with the combination arrangement of votex sheet
Preferably agglomerating effect, and triangular prism turbulence columns is convenient in the installation of turbulent flow reunion chamber interior with votex sheet, overall structure without energy-consuming parts,
Running resistance is little, and removing particle effect is notable.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of embodiment in this utility model turbulent flow reunion room；
Fig. 2 is the fine particle speed vector figure in the turbulent flow reunion indoor of embodiment 1；
Fig. 3 is particle size distribution figure in the flue gas before and after reuniting in the reunion room of embodiment 1；
In figure, 1-porch, 2-votex sheet, 3-triangular prism turbulence columns, 4-exit.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, this utility model is elaborated, but not in this, as to the application claim
The restriction of protection domain.
It is axisymmetric hexagonal structure that flue gas has been flowed since (being called for short reunion room, see Fig. 1) in this utility model turbulent flow reunion room,
Entrance is sudden expansion shape, exports as scaling shape, and the width of porch 1 is 0.2-0.4 with the ratio of reunion room overall width, porch
Wall and the angle flowing flue gas centrage are 30-60 °, and reunion chamber interior is provided with triangular prism turbulence columns 3 and 2n votex sheet 2,
And n 1, each two votex sheet is one group, since to flow flue gas be that axial symmetry is arranged, each votex sheet 2 and the centrage flowing flue gas
Angle is 30-60 °, and votex sheet 2 is apart from the 1/6-1/4 that beeline is reunion room overall width in reunion locular wall face；Described triangular prism
The front view of turbulence columns 3 is shaped as isosceles triangle, the base vertical of isosceles triangle in flowing the centrage of flue gas, isosceles three
The drift angle of dihedral is just to entrance and be positioned on the centrage flowing flue gas, and the distance of the centre-to-centre spacing porch of isosceles triangle is for reuniting
The 1/4-1/3 of room total length；The left end of first group of votex sheet 2 to the 2/5-1/2 that distance is reunion room total length of porch, adjacent two
The 1/15-1/12 that distance is reunion room total length between group votex sheet；The exit 4 of reunion room is for connecting the cleaner of outside.
It is 2-6 that this utility model reunion room is further characterized by the quantity of described votex sheet 2.
What this utility model reunion room was further characterized by described votex sheet 2 is shaped as triangle or parallelogram.
This utility model applies the step of method of this reunion room removing superfine particulate matter to be:
1) flue gas not processed in boiler back end ductwork enters the entrance of turbulent flow reunion room with the speed of 10-20m/s, in sudden expansion
Under the effect of shape entrance self there is mixing and clash in flue gas in advance, and the granule of different-grain diameter reaches the purpose of prescreening；Enter
The speed at mouth center is very big, and increasing suddenly of access road sectional area creates two whirlpools the biggest above and below passage
Whirlpool, such velocity gradient can increase the disturbance of air-flow, and the existence of whirlpool can make granule reach certain before by turbulence columns
Agglomerating effect, increase particle entrapment time.
2) flue gas through prescreening flows through triangular prism turbulence columns 3 generation shunting, flow-disturbing and the effect of mixed flow, makes gas simultaneously
Flow Velocity changes, and can produce the biggest velocity gradient at triangular prism rear surface, and the ash-laden gas of bigger velocity gradient is at Rhizoma Sparganii
Produce the contrary bigger vortex street of two adjacent direction of rotation after post, in, small size particle rolled up in suction whirlpool, in whirlpool
Constantly assembling the granule of the long greatly greater particle size of collision, the granule after growing up is thrown out of the air flow direction downstream after whirlpool and shunting；
3) air-flow after shunting flows to both sides votex sheet respectively, can produce less vortex street, at a vortex-shedding after each votex sheet
After can produce new vortex street again after next votex sheet, flow through the flue gas after votex sheet and can produce and stream effect, make little granule in speed
In vortex street after the effect lower entrance votex sheet of gradient, the granule that whirlpool is the most fully reunited after triangular prism turbulence columns can be made repeatedly to send out
Raw coalescence；
4) flue gas after votex sheet coalescence enters the outlet of reunion room, exports as scaling shape, and sectional area diminishes suddenly, speed ladder
Substantially, the motion intense of granule, the chance of collision increases, due to the scaling shape in exit, so that air-flow exists in degree change
At this regional center, speed sharply increases, and can form the effect of jet, adds the chance of granule coalescence again, and granule coagulates again
And grow up；
5) through outlet Caragana seed pests granule at centrifugal action under with air flow direction export, by exit cleaner remove.
In this utility model reunion room, triangular prism turbulence columns and votex sheet structure size and position are through optimum organization, during entrance is arranged in
Heart position, chooses the triangular prism that can produce relatively Maelstrom as turbulence columns, and the position of triangular prism turbulence columns makes flue gas shunting, and
Three fluidization tower turbulence columns rear ends produce relatively Maelstrom；The position of votex sheet can not be the nearest apart from the wall of reunion room, if hypotelorism can be made
The resistance becoming flowing increases, and the granule being positioned at reunion room centerline after flowing through triangular prism turbulence columns cannot be rolled up
In the little whirlpool produced after inspiration votex sheet, affecting agglomerating effect, the design of outlet is identical with entrance, is symmetrical structure, scaling
Shape outlet can form certain jet effect, and the speed at export center is very big, and both sides speed is little, and granule motion is more violent,
Can increase the chance of collision, the reunion to granule also functions to certain effect.Cleaner described in this utility model is permissible
For electrostatic precipitator and sack cleaner, use electrostatic precipitator, operate convenient.
This utility model reunion room fine particle in fire coal boiler fume is assembled and coalescence, by ultra-fine before cleaner
Granule removes after merging into larger particles again, in described flue gas in addition to containing unequigranular granule, possibly together with dioxy
Change sulfur, steam, some heavy metal elements etc..The sudden expansion of the sectional area of this reunion chamber inlet, air-flow by after entrance through
Sectional area becomes suddenly big access road, produces whirlpool above and below passage, and center speed increases, and through Rhizoma Sparganii
At post turbulence columns shunting rear surface, speed is very big, and in flowing at a high speed, steam can easy and sulfur dioxide and some heavy metals unit
Element collides and combines, such that it is able to reach the effect of partial removal.Heavy metal element is through above-mentioned entrance structure
After can reduce temperature and condense into shot-like particle, it is also possible to be removed with granule.The fine particle of removing refers to that aerodynamic is straight
The footpath granule less than 2.5mm, also includes the drop that the fine liquid particles formed in equipment running process and doctor solution are formed.
Embodiment 1
Having flowed flue gas since the present embodiment turbulent flow reunion room is axisymmetric hexagonal structure, and entrance is sudden expansion shape, exports as scaling shape,
The width of porch 1 is 0.2 with the ratio of reunion room overall width, and the wall of porch is 45 with the angle flowing flue gas centrage
°, reunion chamber interior is provided with triangular prism turbulence columns 3 and 4 votex sheets 2, and each two votex sheet is one group, since flow flue gas be axle
Being arranged symmetrically with, each votex sheet 2 is 45 ° with the angle of the centrage flowing flue gas, and votex sheet 2 is apart from the short distance in reunion locular wall face
From for the 0.18 of reunion room overall width；The front view of described triangular prism turbulence columns 3 is shaped as isosceles triangle, isosceles triangle
Base vertical in flowing the centrage of flue gas, the drift angle of isosceles triangle just to entrance and be positioned on the centrage flowing flue gas, etc.
The distance of the centre-to-centre spacing porch of lumbar triangle shape is the 1/3 of reunion room total length；The left end of first group of votex sheet 2 to porch away from
From for the 11/24 of reunion room total length, the distance between two adjacent groups votex sheet is the 1/12 of reunion room total length；The outlet of reunion room
Place 4 is for connecting the cleaner of outside.
It is that the flue before duster for industrial boiler obtains that the present embodiment flows granule, and grain diameter concentrates between 0.6-1 μm,
The grain diameter arranging 60% in calculating is 0.6 μm.
Described reunion room is imported and exported width and is 100mm, and total length is 1200mm, and overall width is 500mm, and thickness is
300mm, outlet is arranged symmetrically with entrance.
Described triangular prism turbulence columns is equilateral triangle, and the length of side is 80mm, is placed on the centrage of reunion room, triangular prism
Turbulence columns centre-to-centre spacing porch central horizontal distance is 400mm, it is ensured that the formation effect of whirlpool.
Described votex sheet is rectangle votex sheet, a size of 60 × 10mm, tilts 450 placements.The left end of first group of votex sheet 2 is to entrance
Distance 550mm at place, distance reunion room lower wall surface 90mm.Between two groups of votex sheets, spacing is 100mm.Top votex sheet and lower section
Votex sheet is arranged symmetrically with about reunion room centrage.
Fig. 2 is the fine particle speed vector figure in the present embodiment turbulent flow reunion indoor, in fig. 2, in boiler back end ductwork
Flue gas enters the entrance of reunion room with the speed of 10m/s, and entrance shape can make ash-laden gas in the lower regions shape of reunion chamber inlet
Become vortex flow, it is possible in making in flue gas, the granule of small particle rotates with whirlpool and assemble collision reunion, middle bulky grain is in whirlpool
Rotation edge flowing or with inertia flow downstream；Flue gas after flowing through triangular prism turbulence columns, a part of divided fluid stream, a part of fluid
Flow through triangular prism turbulence columns, at triangular prism turbulence columns rear surface, form the contrary relatively Maelstrom of both direction, in big particle diameter
Grain and little granule all can be entered in relatively Maelstrom by volume inspiration, and granule effect each other strengthens substantially, and coalescence is bulky grain, greatly
Granule is thrown out of whirlpool along with the flowing of air-flow, enters in shunting flue gas, and after shunting, upper and lower two line tilts of flue gas flow direction are arranged
Votex sheet, it is preferable that the volume of relatively small size particle is inhaled effect by votex sheet, and the whirlpool scope of generation is less, and the resistance of formation is the least, often
Whirlpool after individual votex sheet can come off after striking next votex sheet and again form new vortex street, the little granule that upstream is not sufficiently mixed
In whirlpool after again flowing through by the volume each votex sheet of inspiration, the granule outside whirlpool can flow to outlet along with air-flow along wall, often flows
All granule can be carried out primary screening through a votex sheet, in the whirlpool after the little granule volume inspiration votex sheet that will fully do not reunite, many
Individual product whirlpool device adds the time of staying of granule, improves the efficiency of reunion；The outlet of scaling shape can reach certain jet
Effect, velocity gradient herein increases again intergranular interaction, it is also possible to promote the reunion of granule.
Fig. 3 is particle size distribution figure in the flue gas before and after reuniting in the present embodiment reunion room.In Fig. 3, abscissa is grain diameter,
Vertical coordinate is the percentage ratio shared by corresponding particles, and the granule before reunion is mainly the little granule of below 1 μm, curve after reunion
Crest moves right, and granule more than 1 μm accounts for the 96% of sum, shows that particle growth effect is notable, and bulky grain can be removed
Dirt device removes.
This utility model is not addressed part and is applicable to prior art.
Claims (3)
1. a turbulent flow reunion room, having flowed flue gas since it is characterized in that this reunion room is axisymmetric hexagonal structure, entrance is sudden expansion shape, outlet is scaling shape, the width of porch is 0.2-0.4 with the ratio of reunion room overall width, the wall of porch and the angle flowing flue gas centrage are 30-60 °, reunion chamber interior is provided with triangular prism turbulence columns and 2n votex sheet, and n 1, each two votex sheet is one group, since flow flue gas be axial symmetry arrange, each votex sheet is 30-60 ° with the angle of the centrage flowing flue gas, the 1/6-1/4 that beeline is reunion room overall width in votex sheet distance reunion locular wall face；The front view of described triangular prism turbulence columns is shaped as isosceles triangle, the base vertical of isosceles triangle is in the centrage flowing flue gas, the drift angle of isosceles triangle is just to entrance and be positioned on the centrage flowing flue gas, the 1/4-1/3 that distance is reunion room total length of the centre-to-centre spacing porch of isosceles triangle；The left end of first group of votex sheet is the 1/15-1/12 of reunion room total length to the 2/5-1/2 that distance is reunion room total length of porch, the distance between two adjacent groups votex sheet；The exit of reunion room is for connecting the cleaner of outside.
Turbulent flow reunion room the most according to claim 1, it is characterised in that the quantity of described votex sheet is 2-6.
Turbulent flow reunion room the most according to claim 1, it is characterised in that described votex sheet be shaped as triangle or parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380304.XU CN205517106U (en) | 2016-04-28 | 2016-04-28 | Torrent reunion room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380304.XU CN205517106U (en) | 2016-04-28 | 2016-04-28 | Torrent reunion room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517106U true CN205517106U (en) | 2016-08-31 |
Family
ID=56795302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620380304.XU Expired - Fee Related CN205517106U (en) | 2016-04-28 | 2016-04-28 | Torrent reunion room |
Country Status (1)
| Country | Link |
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| CN (1) | CN205517106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854500A (en) * | 2016-04-28 | 2016-08-17 | 河北工业大学 | Turbulence agglomeration chamber and method for removing ultrafine particles applying same |
| CN108744820A (en) * | 2018-06-11 | 2018-11-06 | 西安交通大学 | A kind of ultrasonic atomization pre electrified turbulence coagulation device |
| TWI734497B (en) * | 2019-10-08 | 2021-07-21 | 盟立自動化股份有限公司 | Industrial apparatus and cyclone exhaust device |
-
2016
- 2016-04-28 CN CN201620380304.XU patent/CN205517106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854500A (en) * | 2016-04-28 | 2016-08-17 | 河北工业大学 | Turbulence agglomeration chamber and method for removing ultrafine particles applying same |
| CN105854500B (en) * | 2016-04-28 | 2018-02-13 | 河北工业大学 | Turbulent flow reunion room and the method for application reunion room removing superfine particulate matter |
| CN108744820A (en) * | 2018-06-11 | 2018-11-06 | 西安交通大学 | A kind of ultrasonic atomization pre electrified turbulence coagulation device |
| TWI734497B (en) * | 2019-10-08 | 2021-07-21 | 盟立自動化股份有限公司 | Industrial apparatus and cyclone exhaust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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