CN108479198A - Deduster and cleaner - Google Patents
Deduster and cleaner Download PDFInfo
- Publication number
- CN108479198A CN108479198A CN201810597335.4A CN201810597335A CN108479198A CN 108479198 A CN108479198 A CN 108479198A CN 201810597335 A CN201810597335 A CN 201810597335A CN 108479198 A CN108479198 A CN 108479198A
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- Prior art keywords
- gas
- deduster
- cylinder
- baffle
- jet pipe
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- 239000000428 dust Substances 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000013618 particulate matter Substances 0.000 claims description 16
- 238000009825 accumulation Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 description 7
- 238000004220 aggregation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/02—Amassing the particles, e.g. by flocculation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The present invention provides a kind of deduster and cleaners, it is related to dust collecting process equipment technical field, the deduster, including gas feed and gas vent, to gas vent direction, deduster includes air jet pipe mechanism, baffle, cylinder, cyclone separator and the wind turbine being sequentially arranged for gas feed；The air outlet of air jet pipe mechanism and the air inlet of cylinder are towards baffle, and the distance of the air outlet of air jet pipe mechanism to baffle is less than the air inlet of cylinder to the distance of baffle；Cyclone separator is arranged between cylinder and wind turbine, and the air inlet of cyclone separator is connected to cylinder, and the suction of wind turbine is in the air outlet of cyclone separator, so that pending gas is moved along gas feed to gas vent direction；Further include humidifier, humidifier is for humidifying the gas sprayed out of air jet pipe mechanism.The deduster can reach higher efficiency, dedusting grain size smaller and there is no short circuits.
Description
Technical field
The present invention relates to dust collecting process equipment technical fields, more particularly, to a kind of deduster and cleaner.
Background technology
Cyclone dust collectors are one kind of dust-extraction unit.Dust removal mechanism is that dust-contained airflow is made to rotate, by means of centrifugation
Grit is detached from air-flow and is trapped in wall by power, then so that grit is fallen into ash bucket by gravity.
Existing cyclone dust collectors include air inlet pipe, exhaust pipe, cylinder, cone and ash bucket composition.Cyclone dust collectors
Simple in structure, easily fabricated, installation and maintenance management, equipment investment and operating cost are all relatively low, are widely used in from air-flow
Detach solid and liquid particle.
But that there are treatment effeciencies is low for existing cyclone dust collectors, is asked for the smaller dust processing capacity of grain size is weak
Topic.
Invention content
The purpose of the present invention is to provide a kind of deduster and cleaners, exist to alleviate existing cyclone dust collectors
Treatment effeciency is low, for the weak problem of the smaller dust processing capacity of grain size.
In a first aspect, a kind of deduster provided in an embodiment of the present invention, including gas feed and gas vent, the gas
To the gas vent direction, the deduster includes air jet pipe mechanism, baffle, cylinder, the cyclonic separation being sequentially arranged for import
Device and wind turbine；
The air outlet of the air jet pipe mechanism and the air inlet of the cylinder are towards the baffle, and the air jet pipe
The distance of the air outlet of mechanism to the baffle is less than the air inlet of the cylinder to the distance of the baffle；
The cyclone separator is arranged between the cylinder and the wind turbine, the air inlet of the cyclone separator and institute
Cylinder connection is stated, the suction of the wind turbine is in the air outlet of the cyclone separator, so that pending gas is along the gas
Body import is moved to the gas vent direction；
Further include humidifier, the humidifier is for adding the gas sprayed out of described air jet pipe mechanism
It is wet.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein institute
It includes outer shell and interior sheath body to state deduster, and the interior sheath body is located in the outer shell, and the cylinder is located at the interior sheath body
It is interior；
There is gap, the gap is used to form plenum chamber between the outer wall and the inner wall of the outer shell of the interior sheath body
Cavity；The plenum chamber cavity respectively with gas feed and air jet pipe mechanism connection.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides second of first aspect
Possible embodiment, wherein the air jet pipe mechanism includes Venturi tube, and the humidifier includes water tank, the water tank
It is connected to the inner wall of the Venturi tube, so that when static pressure reduces in the Venturi tube, the water in the water tank is inhaled into
In the Venturi tube.
Second of possible embodiment with reference to first aspect, an embodiment of the present invention provides the third of first aspect
Possible embodiment, wherein the quantity of the Venturi tube is multiple, and multiple Venturi tubes are equably looped around described
Between the outer wall of interior sheath body and the inner wall of the outer shell.
With reference to first aspect, an embodiment of the present invention provides the 4th kind of possible embodiments of first aspect, wherein institute
It states and is provided with through-hole on baffle, be provided with funnel shaped dust accumulation structure below the baffle, be provided with out in the dust accumulation structure
Dirt mouth, so as to be discharged from the particulate matter that the through-hole leaks down from the dust mouth.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides the 5th kind of first aspect
Possible embodiment, wherein the quantity of the cyclone separator is multiple.
The 5th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 6th kind of first aspect
Possible embodiment, wherein multiple cyclone separators are circumferentially positioned at the inner wall of the interior sheath body and the cylinder
Between outer wall.
The 6th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 7th kind of first aspect
Possible embodiment, wherein gas cavity, multiple whirlwind point are provided between the cyclone separator and the wind turbine
Be connected to the gas cavity from the air outlet of device so that the wind turbine by the gas cavity by suction multiple
The gas outlet of the cyclone separator.
With reference to first aspect, an embodiment of the present invention provides the 8th kind of possible embodiments of first aspect, wherein institute
The opening direction of the air outlet of air jet pipe mechanism is stated perpendicular to the baffle.
Second aspect, a kind of cleaner provided in an embodiment of the present invention, including supporting rack, dust collecting and above-mentioned
Deduster, support frame as described above is used to support the deduster；The dust collecting is for collecting from the deduster
The dust of discharge.
The embodiment of the present invention brings following advantageous effect：
Deduster provided in an embodiment of the present invention, including gas feed and gas vent, the gas feed is to the gas
Body export direction, the deduster include air jet pipe mechanism, baffle, cylinder, cyclone separator and the wind turbine being sequentially arranged；It is described
The air inlet of the air outlet of air jet pipe mechanism and the cylinder is towards the baffle, and the air outlet of the air jet pipe mechanism
Distance to the baffle is less than the air inlet of the cylinder to the distance of the baffle；The cyclone separator is arranged described
Between cylinder and the wind turbine, the air inlet of the cyclone separator is connected to the cylinder, the suction of the wind turbine in
The air outlet of the cyclone separator, so that pending gas is moved along the gas feed to the gas vent direction；Also
Including humidifier, the humidifier is for humidifying the gas sprayed out of described air jet pipe mechanism.Concrete principle
It is as follows：Dusty gas from gas feed enter air jet pipe mechanism after gas velocity increase, humidifier can be to passing through jet
The gas of pipe mechanism is humidified, and steam captures the particulate matter in dusty gas, and particle aggregation becomes larger, goes out from air jet pipe mechanism
Baffle below the air impingement come, partial particulate object are attached on baffle, and gas direction changes into horizontal direction flowing.Cylinder
There is air-flow from bottom to top, while forming air-flow from bottom to top below cylinder, is flowed up and air jet pipe in cylinder air-flow
Under the collective effect that gas level flows in mechanism, end spaces form swirling eddy under cylinder, and partial particulate object is in rotary pneumatic
It is separated under the action of mental and physical efforts of wandering about as a refugee, the partial particulate object separated can go out the gas mixing of stream with air jet pipe mechanism again
Following baffle is hit in secondary aggregation again, is detained on baffle, gas is just purified.The rotary pneumatic of cylinder underlying space
It flows while moving upwards and enter in cylinder, gas is entered from cylinder top in cyclone separator, in the middle part of cyclone separator
Particulate matter is divided to be removed, dust is discharged from dust outlet, and gas receives purified treatment again, to reach high-effective dust-removing
Purpose.Because there is the addition of steam, the smaller dust of diameter can also be captured, and improve efficiency of dust collection.
Cleaner provided in an embodiment of the present invention, including supporting rack, dust collecting and above-mentioned deduster, it is described
Supporting rack is used to support the deduster, to ensure that deduster is steady at work, reduces and shakes；The dust collecting is used
In the dust that collection is discharged from the deduster.Dusty gas from gas feed enter air jet pipe mechanism after gas velocity add
Greatly, humidifier can humidify the gas by air jet pipe mechanism, and steam captures the particulate matter in dusty gas, particle
Aggregation becomes larger, and from baffle below the air impingement in air jet pipe mechanism out, partial particulate object is attached on baffle, and gas side
It is flowed to horizontal direction is changed into.Cylinder has air-flow from bottom to top, while air-flow from bottom to top is formed below cylinder,
Cylinder air-flow flows up under the collective effect flowed with gas level in air jet pipe mechanism, and end spaces form rotation under cylinder
Air-flow, partial particulate object are separated under the action of swirling eddy centrifugal force, and the partial particulate object separated can be with spray
The gas mixing that tracheae mechanism goes out stream is assembled again, hits following baffle again, is detained on baffle, and gas has just obtained only
Change.The swirling eddy of cylinder underlying space moves upwards enter in cylinder simultaneously, and gas enters whirlwind point from cylinder top
From in device, part particulate matter is removed in cyclone separator, and dust is discharged from dust outlet, and gas receives again net
Change is handled, to achieve the purpose that high-effective dust-removing.Because there is the addition of steam, the smaller dust of diameter can also be captured, and carry
High efficiency of dust collection.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and is obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the schematic diagram of deduster provided in an embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of deduster provided in an embodiment of the present invention；
Fig. 3 is the air-flow operation schematic diagram of deduster provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of cleaner provided in an embodiment of the present invention.
Icon：110- gas feeds；120- gas vents；210- Venturi tubes；220- baffles；221- through-holes；230-
Body；240- wind turbines；250- water tanks；260- cyclone separators；261- dust outlets；310- outer shells；Sheath body in 320-；400- is quiet
Press case cavity；500- dust accumulation structures；The dust mouths 510-；600- gas cavities；710- supporting racks；720- dust collectings.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", "left", "right",
The orientation or positional relationship of "vertical", "horizontal", "inner", "outside" etc., instruction is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, such as there is art
Language " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two members
Connection inside part.For the ordinary skill in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
As shown in Figure 1-Figure 3, deduster provided in an embodiment of the present invention, including gas feed 110 and gas vent 120,
To 120 direction of the gas vent, the deduster includes the air jet pipe mechanism being sequentially arranged, baffle for the gas feed 110
220, cylinder 230, cyclone separator 260 and wind turbine 240；The air outlet of the air jet pipe mechanism and the cylinder 230 into
Air port is towards the baffle 220, and the distance of the air outlet of the air jet pipe mechanism to the baffle 220 is less than the cylinder
Distance of 230 air inlet to the baffle 220；The cyclone separator 260 is arranged in the cylinder 230 and the wind turbine
Between 240, the air inlet of the cyclone separator 260 is connected to the cylinder 230, and the suction of the wind turbine 240 is in institute
State the air outlet of cyclone separator 260 so that pending gas along the gas feed 110 to 120 direction of the gas vent
Movement；Further include humidifier, the humidifier is for humidifying the gas sprayed out of described air jet pipe mechanism.
Concrete principle is as follows：Dusty gas from gas feed 110 enter air jet pipe mechanism after gas velocity increase, humidification
Device can humidify the gas by air jet pipe mechanism, and steam captures the particulate matter in dusty gas, and particle aggregation becomes
Greatly, from baffle 220 below the air impingement in air jet pipe mechanism out, partial particulate object is attached on baffle 220, and gas side
It is flowed to horizontal direction is changed into.Cylinder 230 has air-flow from bottom to top, while being formed from bottom to top below cylinder 230
Air-flow, in the case where 230 air-flow of cylinder flows up the collective effect flowed with gas level in air jet pipe mechanism, under cylinder 230
End spaces form swirling eddy, and partial particulate object is separated under the action of swirling eddy centrifugal force, the portion separated
Divide the gas mixing that particulate matter can go out stream with air jet pipe mechanism to assemble again, hit following baffle 220 again, baffle is arrived by being detained
On 220, gas is just purified.The swirling eddy of 230 underlying space of cylinder moves upwards enter in cylinder 230 simultaneously,
Gas is entered from 230 top of cylinder in cyclone separator 260, and part particulate matter is removed in cyclone separator 260, dust
It is discharged from dust outlet 261, gas receives purified treatment again, to achieve the purpose that high-effective dust-removing.Because there is water
The addition of vapour, the smaller dust of diameter can also be captured, and improve efficiency of dust collection.
Deduster includes outer shell 310 and interior sheath body 320, and the interior sheath body 320 is located in the outer shell 310, described
Cylinder 230 is fixed in interior sheath body 320.There is gap, institute between the outer wall of interior sheath body 320 and the inner wall of the outer shell 310
It states gap and is used to form plenum chamber cavity 400；The plenum chamber cavity 400 connects with gas feed 110 and air jet pipe mechanism respectively
It is logical.Plenum chamber cavity 400 can reduce dynamic pressure, increase static pressure and steady air flow, it can make air-supply effect more ideal.It is specific to make
With as follows：1, part dynamic pressure being become static pressure, so that wind is obtained farther；2, noise can be reduced；3, air quantity evenly distributes；4、
Plenum chamber can be used to reduce noise, and can get uniform static pressure outlet air, reduce kinetic pressure losses.
Air jet pipe mechanism may include auxiliary air pump, and the speed of outgoing gas can be improved by air pump.
Humidifier can be atomizer, and water process is generated water mist, then by water mist to air jet pipe gas within the organization
Injection.
Preferably, air jet pipe mechanism may include Venturi tube 210, and the humidifier includes water tank 250, the water tank
250 are connected to the inner wall of the Venturi tube 210, so that when static pressure reduces in the Venturi tube 210, the water tank 250
Interior water is inhaled into the Venturi tube 210.The increase of 210 center gas flow velocity of Venturi tube causes static pressure in pipe to become smaller, water
Moisture enters Venturi tube 210 from water pipe and is centrally formed water mist in case 250, and water mist captures the particulate matter in dusty gas,
Grain aggregation becomes larger, and is attached on baffle 220 from baffle 220, partial particulate object below the air impingement in jet stream air inlet pipe out,
And gas direction changes into horizontal direction center flow.
The quantity of Venturi tube 210 is multiple, and multiple Venturi tubes 210 are equably looped around the interior sheath body 320
Outer wall and the inner wall of the outer shell 310 between.Gas in the plenum chamber cavity 400 of annular enters multiple Venturi tubes
In 210, the efficiency of gas treatment is improved.
Through-hole 221 is provided on baffle 220,220 lower section of the baffle is provided with funnel shaped dust accumulation structure 500, described
Dust mouth 510 is provided in dust accumulation structure 500, so that from the particulate matter that the through-hole 221 leaks down from 510 row of dust mouth
Go out.With increasing for moisture, the particulate matter being trapped on baffle 220 is flowed into the center hole of baffle 220 with water, from center
Circular hole falls to the discharge of dust mouth 510.Dust accumulation structure 500 is funnel shaped, can effectively guide particulate matter going out from lower part
Dirt mouth 510 is discharged.
Baffle 220 can be infundibulate, and through-hole 221 is located at 220 least significant end of funnel shaped baffle, so as to so that baffle
The particulate matter adhered on 220 is fallen along baffle from through-hole 221.
The quantity of cyclone separator 260 is multiple, and multiple cyclone separators 260 are circumferentially positioned at the interior sheath body
Between 320 inner wall and the outer wall of the cylinder 230.Space is rationally utilized, the quantity of cyclone separator 260 is increased, improves gas
The efficiency of body processing.
Gas cavity 600, multiple cyclone separators 260 are provided between cyclone separator 260 and the wind turbine 240
Air outlet be connected to the gas cavity 600.It, can be to multiple using a wind turbine 240 by the way that gas cavity 600 is arranged
The air outlet of cyclone separator 260 generates negative pressure.
When air jet pipe mechanism air outlet opening direction perpendicular to the baffle 220, the air outlet of air jet pipe mechanism
Opening direction can also be in certain angle of inclination clockwise or counterclockwise along cylinder periphery, be cut conducive to the generation of lower end exit flow
To air-flow, promotion forms whirlwind.
As described in Figure 4, cleaner provided in an embodiment of the present invention, including supporting rack 710,720 and of dust collecting
Above-mentioned deduster, support frame as described above 710 are used to support the deduster, to ensure that deduster is steady at work, reduce and shake
It is dynamic；The dust collecting 720 is for collecting the dust being discharged from the deduster.Dusty gas is from gas feed 110
Gas velocity increases after entering air jet pipe mechanism, and humidifier can humidify the gas by air jet pipe mechanism, water
Particulate matter in vapor capture dusty gas, particle aggregation become larger, from baffle below the air impingement in air jet pipe mechanism out
220, partial particulate object is attached on baffle 220, and gas direction changes into horizontal direction flowing.Cylinder 230 has from bottom to top
Air-flow, while forming below cylinder 230 air-flow from bottom to top, flowed up and air jet pipe mechanism in 230 air-flow of cylinder
Under the collective effect of middle gas level flowing, swirling eddy is formed in 230 times end spaces of cylinder, partial particulate object is in swirling eddy
It is separated under the action of centrifugal force, the partial particulate object separated can go out the gas mixing of stream with air jet pipe mechanism again
Aggregation, hits following baffle 220, is detained on baffle 220, gas is just purified again.230 underlying space of cylinder
Swirling eddy moves upwards enter in cylinder 230 simultaneously, and gas is entered from 230 top of cylinder in cyclone separator 260,
Part particulate matter is removed in cyclone separator 260, and dust is discharged from dust outlet 261, and gas receives purification again
Processing, to achieve the purpose that high-effective dust-removing.Because there is the addition of steam, the smaller dust of diameter can also be captured, and improve
Efficiency of dust collection.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of deduster, which is characterized in that including gas feed and gas vent, the gas feed is to the gas vent
Direction, the deduster include air jet pipe mechanism, baffle, cylinder, cyclone separator and the wind turbine being sequentially arranged；
The air outlet of the air jet pipe mechanism and the air inlet of the cylinder are towards the baffle, and the air jet pipe mechanism
Air outlet to the baffle distance be less than the cylinder air inlet to the baffle distance；
The cyclone separator is arranged between the cylinder and the wind turbine, air inlet and the cylinder of the cyclone separator
Body is connected to, the suction of the wind turbine in the air outlet of the cyclone separator so that pending gas along the gas into
Mouth is moved to the gas vent direction；
Further include humidifier, the humidifier is for humidifying the gas sprayed out of described air jet pipe mechanism.
2. deduster according to claim 1, which is characterized in that the deduster includes outer shell and interior sheath body, described
Interior sheath body is located in the outer shell, and the cylinder is located in the interior sheath body；
There is gap, the gap is used to form plenum chamber chamber between the outer wall and the inner wall of the outer shell of the interior sheath body
Body；The plenum chamber cavity respectively with gas feed and air jet pipe mechanism connection.
3. deduster according to claim 2, which is characterized in that the air jet pipe mechanism includes Venturi tube, described to add
Wet device includes water tank, and the water tank is connected to the inner wall of the Venturi tube, so that when static pressure reduction in the Venturi tube
When, the water in the water tank is inhaled into the Venturi tube.
4. deduster according to claim 3, which is characterized in that the quantity of the Venturi tube be it is multiple, it is multiple described
Venturi tube is equably looped around between the outer wall and the inner wall of the outer shell of the interior sheath body.
5. deduster according to claim 1, which is characterized in that be provided with through-hole, the baffle lower section on the baffle
It is provided with funnel shaped dust accumulation structure, dust mouth is provided in the dust accumulation structure, so that the particulate matter to leak down from the through-hole
It is discharged from the dust mouth.
6. deduster according to claim 2, which is characterized in that the quantity of the cyclone separator is multiple.
7. deduster according to claim 6, which is characterized in that multiple cyclone separators are circumferentially positioned in described
Between the inner wall of sheath body and the outer wall of the cylinder.
8. deduster according to claim 7, which is characterized in that be provided between the cyclone separator and the wind turbine
The air outlet of gas cavity, multiple cyclone separators is connected to the gas cavity, so that the wind turbine is described in
Gas cavity is by suction in the gas outlet of multiple cyclone separators.
9. deduster according to claim 1, which is characterized in that the opening direction of the air outlet of the air jet pipe mechanism hangs down
Directly in the baffle.
10. a kind of cleaner, which is characterized in that including supporting rack, dust collecting and claim 1-9 any one institute
The deduster stated, support frame as described above are used to support the deduster；The dust collecting is for collecting from the deduster
The dust of middle discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810597335.4A CN108479198B (en) | 2018-06-11 | 2018-06-11 | Dust remover and dust removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810597335.4A CN108479198B (en) | 2018-06-11 | 2018-06-11 | Dust remover and dust removing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108479198A true CN108479198A (en) | 2018-09-04 |
| CN108479198B CN108479198B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810597335.4A Active CN108479198B (en) | 2018-06-11 | 2018-06-11 | Dust remover and dust removing equipment |
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| Country | Link |
|---|---|
| CN (1) | CN108479198B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806674A (en) * | 2019-03-28 | 2019-05-28 | 南华大学 | For the solid gas separator in pneumatic conveying or ventilating system |
| CN110018088A (en) * | 2019-03-05 | 2019-07-16 | 中国矿业大学 | A kind of opencut dust dirt environment simulation test system and method |
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| CN108479198B (en) | 2023-10-27 |
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