CN205995220U - Deduster - Google Patents
Deduster Download PDFInfo
- Publication number
- CN205995220U CN205995220U CN201620987356.3U CN201620987356U CN205995220U CN 205995220 U CN205995220 U CN 205995220U CN 201620987356 U CN201620987356 U CN 201620987356U CN 205995220 U CN205995220 U CN 205995220U
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- China
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- removal unit
- filter core
- dust removal
- cyclone dust
- removing units
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Abstract
The utility model provides a kind of deduster, belongs to technical field of operation.It solves existing deduster and there is blowback frequency height, the big problem of compressed air consumption.This deduster includes blast pipe, cyclone dust removal unit, filter core dust removing units and blower fan, and blast pipe is vertically arranged, and the second air inlet of cyclone dust removal unit is connected with the first air outlet of blast pipe；Filter core dust removing units are located at the top of cyclone dust removal unit, and the second air outlet of cyclone dust removal unit is connected with the 3rd air inlet of filter core dust removing units；Blower fan is located at the top of filter core dust removing units, and the 4th air inlet of blower fan is connected with the 3rd air outlet of filter core dust removing units.The only a small amount of dust of this deduster is entered in filter core dust removing units, obviously the Dust Capacity will be far below the dedusting limiting value of filter-element dust collector, hereby it is ensured that filter-element dust collector energy long-time Effec-tive Function, i.e., significantly extend blowback interval time, and then significantly reduce compressed air consumption.
Description
Technical field
The utility model belongs to technical field of operation, more particularly to a kind of deduster.
Background technology
Deduster is the equipment separated from flue gas by dust.With social invention, people are directed to different operating modes
Have devised the deduster of different structure, the wet scrubber (publication number CN101024136A) that such as Chinese patent literature is recorded；
Whirlwind type filter cartridge dust wiper (publication number CN101342437A)；A kind of anti-explosion dust remover (application publication number CN104190177A).
And deduster (Authorization Notice No. is proposed in order to be suitable for the big operating mode of the Dust Capacities such as wood engraving and milling and polishing
CN205127603U), the deduster has blowback frequency height, the big problem of compressed air consumption.
Content of the invention
The utility model proposes a kind of deduster, the technical problems to be solved in the utility model is how to propose another kind
The deduster of the big operating mode of suitable Dust Capacity.
Technical problem to be solved of the present utility model can be realized by following technical proposal：A kind of deduster, including
Blast pipe, cyclone dust removal unit, filter core dust removing units and blower fan, blast pipe are vertically arranged, and the top of blast pipe has first and enters
Air port, the bottom of blast pipe are provided with ash-draining gate, and the side wall of blast pipe has the first air outlet；Blast pipe is located at cyclone dust removal unit
Side, the second air inlet of cyclone dust removal unit is connected with the first air outlet of blast pipe；Filter core dust removing units are located at rotation
The top of wind dust removing units, the second air outlet of cyclone dust removal unit are connected with the 3rd air inlet of filter core dust removing units；Wind
Machine is located at the top of filter core dust removing units, and the 4th air inlet of blower fan is connected with the 3rd air outlet of filter core dust removing units.
In this deduster, the first air inlet of blast pipe is connected by pipeline with dust gathering arrester；Air-flow containing a large amount of dust
Move downward after entering blast pipe, it is clear that air motion direction is identical with dust settling direction, thus the air-flow for moving downward has
Help dust settling；Especially the dust of larger particles is inevitable settles in blast pipe.The air-flow entered in cyclone dust removal unit
Decline to a great extent containing Dust Capacity, by the process of cyclone dust removal unit, in air-flow, 95% or so dust is collected；In other words,
Only a small amount of dust is entered in filter core dust removing units, it is clear that the Dust Capacity will be far below the dedusting limiting value of filter-element dust collector, thus
Ensure filter-element dust collector energy long-time Effec-tive Function, i.e., significantly extend blowback interval time, and then significantly reduce compressed air and disappear
Consumption.
In above-mentioned deduster, the cyclone dust removal unit is provided with the first shell, and filter core dust removing units have outside second
Shell, the first shell are fixedly connected with second housing.The structure both can guarantee that the firmness of deduster, make deduster be suitable for overall removing
Fortune, and have the advantages that raising deduster good looking appearance.
In above-mentioned deduster, the second air outlet of the cyclone dust removal unit is in pyramid shape tubulose, and second goes out
The osculum in air port is located at the lower section of big mouth.The structure has leads dirt effect, it is to avoid to sinking after the execution blowback of filter core dust removing units
The dust of drop is deposited between cyclone dust removal unit and filter core dust removing units；I.e. filter core dust removing units execute blowback lower sedimentation backward
Dust be oriented to through the second air outlet after continue to deposit downwards, together with the dust accumulation that collects with cyclone dust removal unit, be easy to
Process dust.
In above-mentioned deduster, first outer casing bottom is provided with dust collection drawer, and filter core dust removing units execute blowback
The dust that the dust of backward lower sedimentation is collected with cyclone dust removal unit is just deposited in dust collection drawer.
In above-mentioned deduster, when the dust collection drawer is in extraction state, ash-draining gate is just right with dust collection drawer.Open
Ash-draining gate, the dust in blast pipe are just naturally fallen in dust collection drawer, and then are easy to concentrate in dust.
In above-mentioned deduster, the filter core dust removing units include filter core, and the top of cyclone dust removal unit is fixed with perpendicular
The straight bolt for arranging, is threaded with nut and is arranged with support set on bolt, the top surface of support set is offseted with the bottom surface of filter core
Lean on.The quantity of cyclone dust removal unit has four groups, the air outlet rectangular arranged of four groups of cyclone dust removal units, and bolt is located at four groups of whirlwind
Between the air outlet of dust removing units, the structure can omit the parts such as support bar, while being also avoided that dust is piled up on support bar.
During dismounting, nut is turned downwards, gradually discharge support set and filter core and move down support set and filter core, finally obtain filter
Core；The structure has reasonable in design, simplifies structure, while have the advantages that easy to operate.
Compared with prior art, in this deduster, blast pipe adopts natural subsidence dedusting, and cyclone dust removal unit is using centrifugation
Dedusting is separated, it can thus be appreciated that this deduster is suitable for the big work condition environment of Dust Capacity.This deduster is through blast pipe, cyclone dust removal unit
With three road filtration treatment of filter core dust removing units, discharge air is effectively ensured and meets environmental requirement.
In this deduster, before filter core dust removing units, blast pipe and cyclone dust removal unit twice are processed, and are entered filter core and are removed
The Dust Capacity of dirt unit is less, thus can extend the interval duration for executing blowback action, and then significantly decreases compressed air and disappear
Consumption.
Description of the drawings
Fig. 1 is the main structure diagram of this deduster.
Fig. 2 is the left view structural representation of this deduster.
Fig. 3 is the top surface structure schematic diagram of cyclone dust removal unit.
In figure, 1, blast pipe；2nd, cyclone dust removal unit；2a, the second air outlet；3rd, filter core dust removing units；3a, outside second
Shell；3b, filter core；4th, blower fan；5th, the first shell；6th, dust collection drawer；7th, ash-draining gate；8th, bolt；9th, nut；10th, support set；11、
3rd shell.
Specific embodiment
The following is specific embodiment of the utility model and accompanying drawing is combined, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, this deduster includes blast pipe 1, cyclone dust removal unit 2,3 and of filter core dust removing units
Blower fan 4.
It is four groups that Figure of description provides the quantity of cyclone dust removal unit 2, four groups of 2 rectangular arranged of cyclone dust removal unit.Four
The first shell 5 is provided with the outside of the cyclone dust removal assembly of 2 composition of group cyclone dust removal unit, the first shell 5 can be placed on ground, enter
And support overall deduster.The bottom of the first shell 5 is provided with dust collection drawer 6, and the dust fall mouth of cyclone dust removal unit 2 is all and dust
Drawer 6 is relative.
Blast pipe 1 is vertically arranged, and blast pipe 1 is located at the outside of the first shell 5, and the top of blast pipe 1 has the first air intake
Mouthful, the bottom of blast pipe 1 is provided with ash-draining gate 7, and the side wall of blast pipe 1 has the first air outlet.Dust collection drawer 6 is in extraction state
When, ash-draining gate 7 is just right with dust collection drawer 6.
Fixed by bolt and nut between second air inlet of cyclone dust removal unit 2 and the first air outlet of blast pipe 1 and connect
Connect and the second air inlet of four groups of cyclone dust removal units 2 is all connected with the first air outlet of blast pipe 1.Cyclone dust removal unit 2
The second air outlet 2a be in pyramid shape tubulose, and the osculum of the second air outlet 2a be located at big mouth lower section.
Filter core dust removing units 3 are located at the top of cyclone dust removal unit 2, the second air outlet 2a of cyclone dust removal unit 2 and filter
3rd air inlet of core dust removing units 3 is connected；Specifically, second housing 3a of the filter core dust removing units 3 with lower open ports,
First shell 5 is fixedly connected with second housing 3a, thus the second air outlet 2a of cyclone dust removal unit 2 is interior with second housing 3a
Chamber is connected naturally.
Filter core dust removing units 3 also include the filter core 3b in second housing 3a, and the top of cyclone dust removal unit 2 is fixed with
The bolt 8 being vertically arranged, bolt 8 are located between the second air outlet 2a of four groups of cyclone dust removal units 2；Bolt 8 and cyclone dust removal
Second air outlet 2a side wall of unit 2 is fixedly connected；Nut 9 is threaded with bolt 8 and is arranged with support set 10, support set
10 top surface is leant with the bottom surface of filter core 3b.
Blower fan 4 is located at the top of filter core dust removing units 3, and the 4th air inlet of blower fan 4 goes out with the 3rd of filter core dust removing units 3
Air port is connected.The outside of blower fan 4 is provided with the 3rd shell 11, and the 3rd shell 11 is fixedly connected with second housing 3a.Specification is attached
Figure provides the first shell 5, second housing 3a and the 3rd shell 11 and is connected as a single entity.
Claims (7)
1. a kind of deduster, including blast pipe (1), cyclone dust removal unit (2), filter core dust removing units (3) and blower fan (4), which is special
Levy and be, blast pipe (1) is vertically arranged, the top of blast pipe (1) has the first air inlet, and the bottom of blast pipe (1) sets
The side wall for having ash-draining gate (7), blast pipe (1) has the first air outlet；Blast pipe (1) is located at the side of cyclone dust removal unit (2),
Second air inlet of cyclone dust removal unit (2) is connected with the first air outlet of blast pipe (1)；Filter core dust removing units (3) are located at
3rd air intake of the top of cyclone dust removal unit (2), the second air outlet of cyclone dust removal unit (2) and filter core dust removing units (3)
Mouth is connected；Blower fan (4) is located at the top of filter core dust removing units (3), the 4th air inlet of blower fan (4) and filter core dust removing units
(3) the 3rd air outlet is connected.
2. deduster according to claim 1, it is characterised in that cyclone dust removal unit (2) are externally provided with the first shell
(5), with second housing (3a), the first shell (5) is fixedly connected filter core dust removing units (3) with second housing (3a).
3. deduster according to claim 1, it is characterised in that second air outlet of cyclone dust removal unit (2) is in
Pyramid shape tubulose, and the osculum of the second air outlet is located at the lower section of big mouth.
4. deduster according to claim 2, it is characterised in that the first shell (5) bottom is provided with dust collection drawer
(6), the dust fall mouth of cyclone dust removal unit (2) is all relative with dust collection drawer (6).
5. deduster according to claim 4, it is characterised in that described dust collection drawer (6) in extraction state when, ash discharge
Door (7) is just right with dust collection drawer (6).
6. the deduster according to claim 1 or 2 or 3, it is characterised in that filter core dust removing units (3) also include filter
Core (3b), the top of cyclone dust removal unit (2) are fixed with the bolt (8) being vertically arranged, and bolt is threaded with nut on (8)
(9) and support set (10) is arranged with, the top surface of support set (10) is leant with the bottom surface of filter core (3b).
7. deduster according to claim 6, it is characterised in that the quantity of cyclone dust removal unit (2) is four groups, four
Second air outlet rectangular arranged of group cyclone dust removal unit (2), bolt (8) are located at the second of four groups of cyclone dust removal units (2) and go out
Between air port；Bolt (8) is fixedly connected with the second air outlet side wall of cyclone dust removal unit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620987356.3U CN205995220U (en) | 2016-08-29 | 2016-08-29 | Deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620987356.3U CN205995220U (en) | 2016-08-29 | 2016-08-29 | Deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995220U true CN205995220U (en) | 2017-03-08 |
Family
ID=58194772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620987356.3U Active CN205995220U (en) | 2016-08-29 | 2016-08-29 | Deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917802A (en) * | 2019-12-31 | 2020-03-27 | 北京交通大学 | Cyclone dust collecting system for rail grinding |
-
2016
- 2016-08-29 CN CN201620987356.3U patent/CN205995220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917802A (en) * | 2019-12-31 | 2020-03-27 | 北京交通大学 | Cyclone dust collecting system for rail grinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |