CN206045606U - A kind of dewatering dust-cleaning device - Google Patents
A kind of dewatering dust-cleaning device Download PDFInfo
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- CN206045606U CN206045606U CN201621069698.3U CN201621069698U CN206045606U CN 206045606 U CN206045606 U CN 206045606U CN 201621069698 U CN201621069698 U CN 201621069698U CN 206045606 U CN206045606 U CN 206045606U
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- cleaning device
- dust
- accommodating chamber
- face plate
- matrix form
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- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000003546 flue gas Substances 0.000 claims abstract description 54
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 49
- 239000011159 matrix material Substances 0.000 claims abstract description 43
- 239000003517 fume Substances 0.000 claims abstract description 37
- 239000007789 gas Substances 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003463 adsorbent Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000001965 increased Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000357209 Cordia subcordata Species 0.000 description 1
- -1 after flushing Substances 0.000 description 1
- 230000001413 cellular Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Abstract
This utility model provides a kind of dewatering dust-cleaning device, and the dewatering dust-cleaning device includes body and at least one matrix form dehydration dedusting component；Body has an accommodating chamber, and the air inlet that connects with the accommodating chamber respectively and gas outlet, and the gas outlet is located at the top of the air inlet；Matrix form dehydration dedusting component is arranged on the receiving intracavity, between the air inlet and the gas outlet, the matrix form dehydration dedusting component includes multiple fume treatment passages that can adsorb water and dust, axis of each fume treatment passage each parallel to the accommodating chamber, air inlet described in extraneous flue gas Jing enters the accommodating chamber, and after receiving intracavity fume treatment passage adsorbent water and dust described in is transported to the gas outlet.This utility model is made than being dehydrated specific collection area increase, improves dehydration efficiency of dust collection.
Description
Technical field
This utility model is related to the technical field of udst separation, more particularly to a kind of that loss of essence water dedusting are carried out to flue gas
Dewatering dust-cleaning device.
Background technology
In prior art, oxygen converter steelmaking is smelted using oxygen blast, in converting process, can produce containing volume of smoke
High-temperature gas, up to 100 grams of dust content is per standard cubic meter (g/Nm3Per standard cubic meter, temperature is up to 1450 for)～150 gram
℃.Dust-laden high-temperature gas need to be rinsed through big flow water smoke at one-level venturi and two grades of Venturi tubes, removed exhausted in flue gas
Most of dust, after flushing, dust concentration drops to 100 milligrams per standard cubic meter (mg/Nm3), temperature drops to dew point temperature, this
When smoke moisture reach saturation, and be mingled with a large amount of mechanical waters.Therefore, after flue gas need to enter dehydrating tower removing mechanical water, then lead to
Cross other process equipments., by the way of the dehydration of one-level cyclone eddy flow, its pressure loss is big for existing dehydrating tower, dehydration effect
Rate is not high, and do not possess the function of smart dedusting.
Utility model content
For solve dewatering efficiency it is not high, and can not smart dedusting technical problem, the utility model proposes a kind of dehydration dedusting
Device, makes, than being dehydrated specific collection area increase, to improve dehydration efficiency of dust collection.
The utility model proposes a kind of dewatering dust-cleaning device, the dewatering dust-cleaning device includes：
Body, which has an accommodating chamber, and the air inlet that connects with the accommodating chamber respectively and gas outlet, the gas outlet position
In the top of the air inlet；
At least one be arranged on it is described accommodate intracavity matrix form dehydration dedusting component, positioned at the air inlet with it is described go out
Between QI KOU, the matrix form dehydration dedusting component includes multiple fume treatment passages that can adsorb water and dust, each cigarette
Axis of the gas disposal passage each parallel to the accommodating chamber, air inlet described in extraneous flue gas Jing enter the accommodating chamber, and Jing
The gas outlet is transported to after the fume treatment passage adsorbent water and dust.
Further, the matrix form dehydration dedusting component also includes being formed respectively multiple pipes of the fume treatment passage
Binding structure, each Pipe bundle structure include body, and at least two separators that are disposed alternately in the body and at least
One speed increaser, the inner chamber of each body form a fume treatment passage respectively；
Each Pipe bundle structure is fixed on the receiving intracavity, and multiple bodys are vertically arranged and array is in the appearance
Receive intracavity.
Further, the matrix form dehydration dedusting component also includes being horizontally installed on the upper flower for accommodating intracavity
Plate and lower face plate, the edge of the upper face plate and the lower face plate interval setting, the edge of the upper face plate and the lower face plate
With the inner wall sealing of the accommodating chamber and it is fixedly connected respectively；
Each body is arranged between the upper face plate and the lower face plate；The many of insertion are opened up on the upper face plate
Individual upper flowing hole, each upper flowing hole are mutually butted with the upper end open of each body respectively and are connected；On the lower face plate
The multiple lower flowing hole of insertion is opened up, each lower flowing hole is mutually butted with the lower ending opening of each body respectively and is connected.
As a kind of enforceable mode, three separators and two speed increasers in each body, are respectively provided with；
The separator includes the rotating shaft being vertically arranged and swirl vane, and the inward flange of the swirl vane is fixed on described
On the outer wall of rotating shaft, its outward flange is fixed on the inwall of the body；
The speed increaser includes the collector ring being sequentially communicated from top to bottom and guide ring, the collector ring be internal diameter from it is lower to
On the cone cylinder reduced, the guide ring is the cone cylinder of internal diameter flaring from top to bottom, the lower end of the collector ring and the guide ring
Upper end be separately fixed on the inwall of the body.
Further, the upper end open of the collector ring is mutually butted with the lower ending opening of the guide ring and is connected, described
Height of the height of collector ring less than the guide ring.
Further, the circular in cross-section of the accommodating chamber, the body is round tube, the adjacent body it is outer
Wall is abutted.
Used as a kind of enforceable mode, the dewatering dust-cleaning device includes that two are disposed on the receiving intracavity
Matrix form is dehydrated dedusting component.
Used as a kind of enforceable mode, the dewatering dust-cleaning device is also horizontally installed on the matrix form including one piece and takes off
Airflow-distribution board between water dedusting component and the air inlet, the inwall of the edge of the airflow-distribution board and the accommodating chamber
Seal and be fixedly connected, on the airflow-distribution board, equably open up multiple passages；
Or the dewatering dust-cleaning device also including at least two pieces be horizontally installed on matrix form dehydration dedusting component with
Airflow-distribution board between the air inlet, the adjacent airflow-distribution board interval setting, the side of each airflow-distribution board
Edge with the inner wall sealing of the accommodating chamber and is fixedly connected respectively, equably opens up multiple logical on each airflow-distribution board respectively
Pore.
Further, the ratio of the area sum of each passage and the area of the airflow-distribution board be 0.3～
0.4。
Further, each passage is a diameter of 50 millimeters of circular hole, or each passage is the length of side and is
50 millimeters of square hole.
This utility model compared to the beneficial effect of prior art is：Dewatering dust-cleaning device of the present utility model, dust-laden
Flue gas from air inlet enter after, along accommodating chamber inwall rise, through matrix form be dehydrated dedusting component multiple fume treatments
Passage, fume treatment passage adsorbent water and dust, the flue gas Jing after processing are discharged from gas outlet.Flue gas enters matrix form dehydration and removes
Multiple fume treatment passages of dirt component, can touch the contact surface of the inwall of all of fume treatment passage, flue gas and inwall
Product increase, so that dehydration area increases, than being dehydrated specific collection area increase, improves dehydration efficiency of dust collection.
Matrix form dehydration dedusting component includes being formed respectively multiple Pipe bundle structures of fume treatment passage, each Pipe bundle structure
Body is distributed relative to the cross-sectional uniformity of accommodating chamber, and flue gas can be dehydrated dedusting component uniformly across matrix form from many places, keep away
The pressure loss of air-flow is exempted from.At least two separators and at least one speed increaser are arranged alternately in body, separator makes cigarette
The quick rotating separation of gas, speed increaser improve the flow velocity of separated rear flue gas, make this utility model have preferably dehydration dedusting effect
Rate.
Upper face plate and lower face plate are respectively provided with the top and bottom of each body, flue gas can only lead to from fume treatment passage
Cross, it is ensured that flue gas can be processed in effectively focusing on fume treatment passage, flue gas Jing fume treatment passages are from matrix form
Top of the flow beneath of dehydration dedusting component to matrix form dehydration dedusting component, it is to avoid the motion path of flue gas is non-constant to lead
Cause energy loss.
Description of the drawings
Fig. 1 is the schematic front view of dewatering dust-cleaning device of the present utility model；
Schematic diagrams of the Fig. 2 for the Section A-A of Fig. 1；
Fig. 3 is the schematic front view of the Pipe bundle structure of dewatering dust-cleaning device of the present utility model；
Fig. 4 is the schematic front view of the separator of the Pipe bundle structure of dewatering dust-cleaning device of the present utility model；
Fig. 5 is the schematic top plan view of the separator of the Pipe bundle structure of dewatering dust-cleaning device of the present utility model；
Fig. 6 is the schematic front view of the speed increaser of the Pipe bundle structure of dewatering dust-cleaning device of the present utility model.
Reference：
10- bodies；12- air inlets；14- gas outlets；
20- matrix forms are dehydrated dedusting component；22- fume treatment passages；
24- Pipe bundle structures；242- bodys；244- separators；
246- speed increasers；2462- collector rings；2464- guide rings；
26- upper face plates；28- lower face plates；
30- airflow-distribution boards.
Specific embodiment
Below in conjunction with accompanying drawing, the technical characteristic above-mentioned to this utility model and advantage are clearly and completely described, and show
So, described embodiment is only section Example of the present utility model, rather than whole embodiments.
Refer to shown in Fig. 1 and Fig. 2, the utility model proposes a kind of dewatering dust-cleaning device, dewatering dust-cleaning device includes tool
The body 10 and at least one for having accommodating chamber is arranged on the matrix form dehydration dedusting component 20 for accommodating intracavity.
Body 10 also has air inlet 12 and the gas outlet 14 for connecting with accommodating chamber respectively, and gas outlet 14 is located at air inlet 12
Top.Matrix form dehydration dedusting component 20 is located between air inlet 12 and gas outlet 14, and matrix form dehydration dedusting component 20 is wrapped
Include multiple fume treatment passages 22 that can adsorb water and dust, axis of each fume treatment passage 22 each parallel to accommodating chamber, outward
The flue gas Jing air inlets 12 on boundary enter accommodating chamber, and are transported to Jing after fume treatment passage 22 adsorbs water and dust intracavity is accommodated
Gas outlet 14.
Dewatering dust-cleaning device of the present utility model, after making the flue gas of dust-laden enter from air inlet 12, along the inwall of accommodating chamber
Rise, multiple fume treatment passages 22 of dedusting component 20, the absorption water of fume treatment passage 22 and dust are dehydrated through matrix form,
Flue gas Jing after processing is discharged from gas outlet 14.Flue gas enters multiple fume treatment passages that matrix form is dehydrated dedusting component 20
22, the inwall of all of fume treatment passage 22 can be touched, with flue gas in prior art only compared with the inwall of accommodating chamber, this
In utility model, flue gas is increased with the contact area of inwall, so that dehydration area increases, than being dehydrated specific collection area increase, is improved
Dehydration efficiency of dust collection.In addition, dewatering dust-cleaning device of the present utility model, the glide path of flue gas stream is short, and the pressure loss is little,
Energy expenditure is little, also improves dehydration efficiency of dust collection.
Further, refer to shown in Fig. 2 and Fig. 3, matrix form dehydration dedusting component 20 also includes being formed at flue gas respectively
Multiple Pipe bundle structures 24 of reason passage 22, each Pipe bundle structure 24 include body 242, and are disposed alternately in body 242 extremely
Few two separators 244 and at least one speed increaser 246, the inner chamber of each body 242 form a fume treatment passage 22 respectively,
Separator 244 is used to make the quick rotating separation of flue gas, speed increaser 246 be used for the flow velocity for improving separated rear flue gas；Each tube bank knot
Structure 24 is fixed on receiving intracavity, and multiple bodys 242 are vertically arranged and array is accommodating intracavity.
More preferably, separator 244 makes gas and water, dust separation, speed increaser 246 adopt by the retardation to flue gas
With the Venturi tube of prior art.
More preferably, in this utility model, the body 242 of Pipe bundle structure 24 is distributed relative to the cross-sectional uniformity of accommodating chamber, cigarette
Gas can be dehydrated dedusting component 20 uniformly across matrix form from many places, and uniform by the speed of each fume treatment passage 22,
Enable flue gas Jing fume treatments passage 22 swimmingly on the cross section of accommodating chamber uniformly through, it is to avoid the pressure of air-flow is damaged
Lose.
Further, as shown in figure 1, matrix form dehydration dedusting component 20 also includes being horizontally installed on accommodating intracavity
Upper face plate 26 and lower face plate 28, upper face plate 26 and 28 interval setting of lower face plate, the edge at the edge and lower face plate 28 of upper face plate 26
With the inner wall sealing of accommodating chamber and it is fixedly connected respectively.Each body 242 is arranged between upper face plate 26 and lower face plate 28；Upper flower
The multiple upper flowing hole of insertion is opened up on plate 26, each upper flowing hole is mutually butted with the upper end open of each body 242 respectively and is connected；
The multiple lower flowing hole of insertion is opened up on lower face plate 28, each lower flowing hole is mutually butted with the lower ending opening of each body 242 respectively
Connection.
That is, being respectively provided with upper face plate 26 and lower face plate 28,26 He of upper face plate in the top and bottom of each body 242
Lower face plate 28 is steel plate, opens up multiple upper flowing holes and multiple lower flowing holes thereon respectively.Flue gas can only be logical from fume treatment
Pass through in road 22, it is ensured that flue gas can be processed in effectively focusing on fume treatment passage 22, flue gas Jing fume treatments lead to
Road 22 is dehydrated the top of dedusting component 20 from the flow beneath that matrix form is dehydrated dedusting component 20 to matrix form, it is to avoid flue gas
Motion path is non-constant to cause energy loss.In addition, upper face plate 26 and lower face plate 28 can also effectively support all of body
242。
As a kind of enforceable mode, as shown in figure 3, three separators 244 and two increasings are respectively provided with each body 242
Fast device 246, flue gas fully can be rotated in fume treatment passage 22, separated rapidly, in multiple times, make matrix form be dehydrated dedusting
Component 20 has preferably dehydration efficiency of dust collection.
Refer to shown in Fig. 4 and Fig. 5, separator 244 includes the rotating shaft being vertically arranged and swirl vane, swirl vane it is interior
Edge is fixed on the outer wall of rotating shaft, and its outward flange is fixed on the inwall of body 242.Fixed swirl vane is to flue gas
Retardation is played, and flue gas is prevented from along ramping, flue gas is quickly rotated under the guide functions of swirl vane, aqueous dust-laden
Flue gas under the action of the centrifugal force, mechanical water and dust granules are thrown on the inwall of body 242；Mechanical water condense droplet and
Dust granules gradually lose kinetic energy and settle, and eventually fall into and are collected in the ash bucket that accommodating chamber bottom is arranged, then by draining
Ash exhauster discharges body 10.
Refer to shown in Fig. 6, speed increaser 246 includes the collector ring 2462 being sequentially communicated from top to bottom and guide ring 2464,
Collector ring 2462 is the cone cylinder reduced from top to bottom of internal diameter, and guide ring 2464 is the cone cylinder of internal diameter flaring from top to bottom, collector ring
2462 lower end and the upper end of guide ring 2464 are separately fixed on the inwall of body 242.
Further, the upper end open of collector ring 2462 is mutually butted with the lower ending opening of guide ring 2464 and is connected, and is confluxed
Height of the height of ring 2462 less than guide ring 2464, that is to say, that the cone angle of collector ring 2462 and the cone angle of guide ring 2464
Difference, forms contraction section and expansion segment in speed increaser 246 respectively.
Further, the circular in cross-section of accommodating chamber, body 242 are round tube, and the outer wall of adjacent body 242 is mutual
Inner chamber (i.e. multiple fume treatment passages 22) combination against, multiple bodys 242 forms cellular, make flue gas equably, under
And Shangdi passes through accommodating chamber.In the present embodiment, matrix form dehydration dedusting component 20 includes 91 Pipe bundle structures 24, usual body
242 constant diameter, can adjust the quantity of Pipe bundle structure 24 according to the diameter of accommodating chamber, and the diameter of accommodating chamber is bigger, arranges
Pipe bundle structure 24 quantity it is more.
As a kind of enforceable mode, in the present embodiment, as shown in figure 1, dewatering dust-cleaning device includes that two intervals set
Put accommodating the matrix form dehydration dedusting component 20 of intracavity, two matrix form dehydration dedusting components 20 make this utility model with compared with
Good dehydration efficiency of dust collection；Can be accommodating intracavity interval setting multiple matrix forms dehydration dedusting component 20.
Used as a kind of enforceable mode, dewatering dust-cleaning device is also horizontally installed on matrix form dehydration dedusting group including one piece
Airflow-distribution board 30 between part 20 and air inlet 12, the edge of airflow-distribution board 30 and the inner wall sealing of accommodating chamber and fixed company
Connect, on airflow-distribution board 30, equably open up multiple passages.
Or, used as another kind of enforceable mode, dewatering dust-cleaning device is also horizontally installed on matrix including at least two pieces
Airflow-distribution board 30 between formula dehydration dedusting component 20 and air inlet 12, adjacent 30 interval setting of airflow-distribution board, each gas
The edge of flow point fabric swatch 30 with the inner wall sealing of accommodating chamber and is fixedly connected respectively, is equably opened on each airflow-distribution board 30 respectively
If multiple passages.In the present embodiment, as shown in figure 1, dewatering dust-cleaning device is provided with two pieces of airflow-distribution boards 30.Air flow method
Plate 30 is steel plate, opens up multiple passages thereon.
Flue gas is subject to the retardation of airflow-distribution board 30 flatly to spread out, and the passage that then Jing is uniformly opened up is certainly
It is lower and Shangdi makes flue gas produce on the cross section of accommodating chamber uniformly by airflow-distribution board 30, and can be along the horizontal stroke of accommodating chamber
Section at the uniform velocity rises.
Further, the area sum of each passage and the ratio of the area of airflow-distribution board 30 are 0.3～0.4.
Further, each passage is a diameter of 50 millimeters of circular hole, or each passage to be the length of side be 50 millimeters
Square hole.
It is in embodiment as shown in Figure 1, as follows the step of the dehydration dedusting of dewatering dust-cleaning device of the present utility model：
(1) the flue gas Jing air inlet pipe of dust-laden is transported to air inlet 12, enters after accommodating chamber from air inlet 12, and flue gas is along receiving
The inwall in chamber rises, the airflow-distribution board 30 for successively arranging through two block gaps, and what is uniformly opened up on each airflow-distribution board 30 is logical
Pore makes flue gas produce on the cross section of accommodating chamber uniformly；
And then flue gas successively flows through two spaced matrix forms dehydration dedusting components 20, each square from bottom to up (2)
Multiple Pipe bundle structures 24 are respectively provided with configuration dehydration dedusting component 20, each Pipe bundle structure 24 includes body 242, each body
242 inner chamber forms a fume treatment passage 22 respectively, is arranged alternately three separators 244 and two speedups in body 242
Device 246, separator 244 make the quick rotating separation of flue gas, speed increaser 246 improve the flow velocity of separated rear flue gas, and flue gas is in flue gas
22 interior energy for the treatment of channel fully rotates, and separates rapidly, in multiple times, so that the water in the absorption flue gas of fume treatment passage 22
And dust；
(3) flue gas Jing after processing is discharged from gas outlet 14.
To sum up, fume treatment passage 22 of the flue gas in two matrix form dehydration dedusting components 20, with all of flue gas
The inwall for the treatment of channel 22 is fully contacted, and the contact area of flue gas is larger, increases dehydration area, increases than being dehydrated specific collection area
Greatly, improve dehydration efficiency of dust collection.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
The detailed description of step, it will be appreciated that the foregoing is only specific embodiment of the utility model, is not used to limit this reality
With new protection domain.Particularly point out, to those skilled in the art, it is all it is of the present utility model spirit and principle it
Interior, any modification, equivalent substitution and improvements done etc. are should be included within protection domain of the present utility model.
Claims (10)
1. a kind of dewatering dust-cleaning device, it is characterised in that the dewatering dust-cleaning device includes：
Body, which has an accommodating chamber, and the air inlet that connects with the accommodating chamber respectively and gas outlet, and the gas outlet is located at institute
State the top of air inlet；
At least one is arranged on the matrix form dehydration dedusting component for accommodating intracavity, positioned at the air inlet and the gas outlet
Between, the matrix form dehydration dedusting component includes multiple fume treatment passages that can adsorb water and dust, at each flue gas
Axis of the reason passage each parallel to the accommodating chamber, described in extraneous flue gas Jing, air inlet enters the accommodating chamber, and described in Jing
The gas outlet is transported to after fume treatment passage adsorbent water and dust.
2. dewatering dust-cleaning device according to claim 1, it is characterised in that the matrix form dehydration dedusting component also includes
Multiple Pipe bundle structures of the fume treatment passage are formed respectively, and each Pipe bundle structure includes body, and is disposed alternately at
At least two separators and at least one speed increaser in the body, the inner chamber of each body form a cigarette respectively
Gas disposal passage；
Each Pipe bundle structure is fixed on the receiving intracavity, and multiple bodys are vertically arranged and array is in the accommodating chamber
It is interior.
3. dewatering dust-cleaning device according to claim 2, it is characterised in that the matrix form dehydration dedusting component also includes
The upper face plate and lower face plate, the upper face plate and the lower face plate interval setting for accommodating intracavity is horizontally installed on, it is described
The edge of the edge of upper face plate and the lower face plate with the inner wall sealing of the accommodating chamber and is fixedly connected respectively；
Each body is arranged between the upper face plate and the lower face plate；Open up on the upper face plate insertion it is multiple on
Flowing hole, each upper flowing hole are mutually butted with the upper end open of each body respectively and are connected；Open up on the lower face plate
The multiple lower flowing hole of insertion, each lower flowing hole are mutually butted with the lower ending opening of each body respectively and are connected.
4. the dewatering dust-cleaning device according to Claims 2 or 3, it is characterised in that be respectively provided with three points in each body
From device and two speed increasers；
The separator includes the rotating shaft being vertically arranged and swirl vane, and the inward flange of the swirl vane is fixed on the rotating shaft
Outer wall on, its outward flange is fixed on the inwall of the body；
The speed increaser includes the collector ring being sequentially communicated from top to bottom and guide ring, and the collector ring subtracts from top to bottom for internal diameter
The cone cylinder of contracting, the guide ring are the upper of the cone cylinder of internal diameter flaring from top to bottom, the lower end of the collector ring and the guide ring
End is separately fixed on the inwall of the body.
5. dewatering dust-cleaning device according to claim 4, it is characterised in that the upper end open of the collector ring is led with described
The lower ending opening of stream ring is mutually butted connection, and the height of the collector ring is less than the height of the guide ring.
6. the dewatering dust-cleaning device according to Claims 2 or 3, it is characterised in that the circular in cross-section of the accommodating chamber,
The body is round tube, and the outer wall of the adjacent body abuts.
7. dewatering dust-cleaning device according to claim 1, it is characterised in that the dewatering dust-cleaning device includes two intervals
It is arranged on the matrix form dehydration dedusting component for accommodating intracavity.
8. dewatering dust-cleaning device according to claim 1, it is characterised in that the dewatering dust-cleaning device is also horizontal including a piece
To the airflow-distribution board being arranged between the matrix form dehydration dedusting component and the air inlet, the side of the airflow-distribution board
The inner wall sealing of edge and the accommodating chamber and it is fixedly connected, on the airflow-distribution board, equably opens up multiple passages；
Or the dewatering dust-cleaning device also including at least two pieces be horizontally installed on matrix form dehydration dedusting component with it is described
Airflow-distribution board between air inlet, the adjacent airflow-distribution board interval setting, the edge point of each airflow-distribution board
Not with the inner wall sealing of the accommodating chamber and it is fixedly connected, on each airflow-distribution board, equably opens up multiple ventilations respectively
Hole.
9. dewatering dust-cleaning device according to claim 8, it is characterised in that the area sum of each passage with it is described
The ratio of the area of airflow-distribution board is 0.3～0.4.
10. dewatering dust-cleaning device according to claim 8, it is characterised in that each passage is a diameter of 50 milli
The circular hole of rice, or each passage is the square hole that the length of side is 50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069698.3U CN206045606U (en) | 2016-09-21 | 2016-09-21 | A kind of dewatering dust-cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621069698.3U CN206045606U (en) | 2016-09-21 | 2016-09-21 | A kind of dewatering dust-cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN206045606U true CN206045606U (en) | 2017-03-29 |
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ID=58366853
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621069698.3U Active CN206045606U (en) | 2016-09-21 | 2016-09-21 | A kind of dewatering dust-cleaning device |
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| CN (1) | CN206045606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178703A (en) * | 2016-09-21 | 2016-12-07 | 中冶京诚工程技术有限公司 | A kind of dewatering dust-cleaning device |
-
2016
- 2016-09-21 CN CN201621069698.3U patent/CN206045606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178703A (en) * | 2016-09-21 | 2016-12-07 | 中冶京诚工程技术有限公司 | A kind of dewatering dust-cleaning device |
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