CN208275128U - A kind of twin-stage separation system - Google Patents
A kind of twin-stage separation system Download PDFInfo
- Publication number
- CN208275128U CN208275128U CN201721906076.6U CN201721906076U CN208275128U CN 208275128 U CN208275128 U CN 208275128U CN 201721906076 U CN201721906076 U CN 201721906076U CN 208275128 U CN208275128 U CN 208275128U
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- Prior art keywords
- twin
- cone
- flue
- upper shell
- dust
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- 238000000926 separation method Methods 0.000 title claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000008358 core component Substances 0.000 claims abstract description 4
- 239000003500 flue dust Substances 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 8
- 239000003595 mist Substances 0.000 abstract description 16
- 239000007858 starting material Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 13
- 238000000605 extraction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 239000002956 ash Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model discloses a kind of twin-stage separation system, using centrifugal force by mixed at high speed air-flow medium silt and air separation, structure is simple, device of movement-less part itself.The set twin-stage separation system constructs twin-stage separated structure, vortex separative unit is connected with wind stopping device, is connected at the separator air outlet of the second level with pulse dust removal case, air-introduced machine by being separated into core component with vortex.Utility model device can be directly placed at factory floor, connect with dust cleaning case, air-introduced machine, air compressor and power supply, after starter, under the action of air-introduced machine, gas with dust is inhaled into device, after carrying out double-stage filtering separation, to realize the high efficiente callback to micro mist.
Description
Technical field
The utility model belongs to industry environmental protection technical field more particularly to a kind of twin-stage separation system, it can be achieved that dust object
The recycling of matter.
Background technique
Dust-extraction unit is commonly called as deduster, is the device for removing or reducing fly ash content in flue gas.The type of dust-extraction unit can
Film dust-arrest device, cloud and mist dust-arrest device, cloud and mist dust-arrest device, bag-type dust collector, cyclone dust collector, wet is received to be divided into biology
Formula dust-extraction unit, electrostatic precipitator, desulfation dust-extraction device.Be widely used in chemical industry, petroleum, metallurgy, building, mine, machinery,
The industry such as light textile.Currently, existing dedusting environment friendly device collection of material adds dedusting, blower unit using single-stage separation, after crushing
Micro mist substance when by separator some qualified substance dust cleaning case is taken to by air-flow, lead to dust cleaning case micro mist mistake
It is more.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of twin-stage separation systems, can effectively reduce qualification
Substance is brought into dust cleaning case, improves qualified substance recovery, is primarily adapted for use in micro mist substance recyclable device.
The utility model solves technical solution used by above-mentioned technical problem: a kind of twin-stage separation system, including with
Vortex separative unit is the twin-stage separated structure of core component building, and the vortex separative unit includes the first cyclonic separation unit
With the second cyclonic separation unit, the first cyclonic separation unit includes the first upper shell, first charging aperture, the first central tube
The side of first upper shell, cylinder on described first is arranged in road, the first cone, the first air outlet, the first charging aperture
First central tube is provided among body, setting first air outlet above first central tube, described first
It is connected below upper shell with the first cone, is connected below first cone with the first flue-dust retainer, in the first collection ash
Bucket lower section is connected with the first wind stopping device, and first air outlet is by connecting pipe the second cyclonic separation unit of connection, and described the
Two cyclonic separation units include the second upper shell, second charging aperture, the second central tube, the second cone, the second air outlet, described
Second charging aperture is arranged in the side of second upper shell and connects the first cyclonic separation unit by connecting pipe, and described the
It is provided with second central tube among two upper shells, second air outlet, institute are set above second central tube
It states and is connected below the second upper shell with the second cone, be connected below second cone with the second flue-dust retainer, described second
It is connected below flue-dust retainer with the second wind stopping device, second air outlet with rectangular dust cleaning case, air-introduced machine for being connected.
Further, the first cyclonic separation unit, the second cyclonic separation unit are drum structure.
Further, below first upper shell with first cone junction, first cone lower section with it is described
Sealing airtight connection side is all made of below first flue-dust retainer junction, first flue-dust retainer with first wind stopping device junction
Formula.
Further, below second upper shell with second cone junction, second cone lower section with it is described
Sealing airtight connection side is all made of below second flue-dust retainer junction, second flue-dust retainer with second wind stopping device junction
Formula.
Further, the second cyclonic separation unit is higher than the first cyclonic separation unit, and in the second air outlet mouth
It is connected by pipeline with pulse dust removal case.
Further, first flue-dust retainer, the second flue-dust retainer are disposed as cone structure.
Further, first central tube, the second central tube lower section are disposed as through-hole.
Further, first wind stopping device is connected with the first discharge port.
Further, second wind stopping device is connected with the second discharge port.
Utility model has the advantages that
The separate mode combined using the first cyclonic separation unit, the first cyclonic separation unit, can be improved substance and is reaching
To the rate of recovery of the smashed micro mist substance of certain fineness, while the accounting of dust waste can be reduced；The device is efficiently resistance to
With stable, maintenance cost is low.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model, wherein 18 be band micro mist gas imagination flow direction.
Fig. 3 is the vortex separative unit of the utility model.
Wherein:
1, first charging aperture 2, the first upper shell 3, the first cone
4, the first flue-dust retainer 5, the first wind stopping device 6, the first discharge port
7, the first central tube 8, the first air outlet 9, connecting pipe
10, second charging aperture 11, the second air outlet 12, the second upper shell
13, the second central tube 14, the second cone 15, the second flue-dust retainer
16, the second wind stopping device 17, the second discharge port
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
A kind of twin-stage separation system as shown in Figs. 1-3, including the twin-stage constructed using vortex separative unit as core component
Separated structure, the vortex separative unit include the first cyclonic separation unit and the second cyclonic separation unit, first whirlwind
Separative unit includes the first upper shell 2, first charging aperture 1, the first central tube 7, the first cone 3, the first air outlet 8, described
The side of first upper shell 2 is arranged in first charging aperture 1, and first center is provided among first upper shell 2
Pipeline 7 is set as through-hole below first central tube 7, the entrance for the wind containing dust；
First air outlet 8,2 lower section of the first upper shell and the first cone are set above first central tube 7
Body 3 is connected, and is connected below first cone 3 with the first flue-dust retainer 4, closes below first flue-dust retainer 4 with first
Wind device 5 is connected, and first wind stopping device 5 is connected with the first discharge port 6,2 lower section of the first upper shell and first cone 3
Junction, first cone, 3 lower section and 4 junction of the first flue-dust retainer, first flue-dust retainer, 4 lower section and described first
5 junction of wind stopping device is all made of sealing airtight connection mode, and at this, connection selection sealing is closed at three, makes to avoid micro mist leakage
It is recycled at substance insufficient；First air outlet 8 connects the second cyclonic separation unit by connecting pipe 9.
The second cyclonic separation unit includes the second upper shell 12, second charging aperture 10, the second central tube 13, second
Cone 14, the second air outlet 11, the second charging aperture 10 are arranged in the side of second upper shell 12 and pass through connecting tube
Road 9 connects the first cyclonic separation unit, is provided with second central tube 13 among second upper shell 12, and described second
It is set as through-hole below central tube 13, the entrance for the wind containing dust；
Second air outlet 11,12 lower section of the second upper shell and second are set above second central tube 13
Cone 14 is connected, and second cone, 14 lower section is connected with the second flue-dust retainer 15, with the below second flue-dust retainer 15
Two wind stopping devices 16 are connected, and second wind stopping device 16 is connected with the second discharge port 17,12 lower section of the second upper shell with it is described
Second cone, 14 junction, second cone, 14 lower section and 15 junction of the second flue-dust retainer, second flue-dust retainer 15
Lower section and 16 junction of the second wind stopping device are all made of sealing airtight connection mode, this at three connection selection sealing it is closed,
Cause substance recycling insufficient to avoid micro mist leakage；Second air outlet 11 with rectangular dust cleaning case, air-introduced machine for being connected.
The first cyclonic separation unit, the second cyclonic separation unit are drum structure, first flue-dust retainer 4, second
Flue-dust retainer 15 is disposed as cone structure, and the second cyclonic separation unit is higher than the first vortex separative unit, and goes out second
Air port 11 is connected by pipeline with pulse dust removal case.
The separate mode combined using the first cyclonic separation unit, the first cyclonic separation unit, can be improved substance and is reaching
To the rate of recovery of the smashed micro mist substance of certain fineness, while the accounting of dust waste can be reduced；The device is efficiently resistance to
With stable, maintenance cost is low.
Working method:
After starter, under the action of air-introduced machine, the air-flow containing micro mist enters from first charging aperture 1, the gas containing micro mist
Stream enters the first vortex separative unit with the flow velocity of 10-25m/s, air-flow from move along a straight line become circular motion swirling eddy will be around
Drum it is helically downward, the air-flow containing micro mist generates centrifugal force in rotary course, dust under the action of its centrifugal force,
It is thrown toward barrel, micro powder granule just loses inertia force, reaches the first collection since gravity slides along barrel to cone base
Ash bucket 4, then be discharged and collected from the first discharge port 6 through impeller by the first wind stopping device 5；The dusty gas that another part is not thrown out of,
Be sent into second charging aperture 10 by connecting pipe 9, into the second vortex separative unit, by the second-order separation unit further from
Heart separation, is discharged through 17 impeller of the second discharge port by the second wind stopping device 16 and is collected.
Utility model device can be directly placed at D grades of dust proof workshops, with pulse dust removal case, air-introduced machine, air compressor
It is connected with power supply, after starter, under the action of air-introduced machine, the gas with micro mist is inhaled into the device, carries out double
Grade separation, to realize the collection of micro mist substance.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of twin-stage separation system, including the twin-stage separated structure constructed using vortex separative unit as core component, feature
It is, the vortex separative unit includes the first cyclonic separation unit and the second cyclonic separation unit, first cyclonic separation
Unit includes the first upper shell, first charging aperture, the first central tube, the first cone, the first air outlet, the first charging aperture
The side of first upper shell is set, is provided with first central tube among first upper shell, described first
First air outlet is set above central tube, is connected below first upper shell with the first cone, described first
It is connected below cone with the first flue-dust retainer, is connected below first flue-dust retainer with the first wind stopping device, first air outlet
The second cyclonic separation unit is connected by connecting pipe, the second cyclonic separation unit includes the second upper shell, the second charging
The side of second upper shell is arranged in mouth, the second central tube, the second cone, the second air outlet, the second charging aperture
And the first cyclonic separation unit is connected by connecting pipe, it is provided with second central tube among second upper shell,
Second air outlet is set above second central tube, is connected below second upper shell with the second cone, institute
It states and is connected below the second cone with the second flue-dust retainer, be connected below second flue-dust retainer with the second wind stopping device, described second
Air outlet with rectangular dust cleaning case, air-introduced machine for being connected.
2. a kind of twin-stage separation system according to claim 1, which is characterized in that the first cyclonic separation unit,
Two cyclonic separation units are drum structure.
3. a kind of twin-stage separation system according to claim 1, which is characterized in that below first upper shell with it is described
Below first cone junction, first cone and first flue-dust retainer junction, first flue-dust retainer lower section and institute
It states the first wind stopping device junction and is all made of sealing airtight connection mode.
4. a kind of twin-stage separation system according to claim 1, which is characterized in that below second upper shell with it is described
Below second cone junction, second cone and second flue-dust retainer junction, second flue-dust retainer lower section and institute
It states the second wind stopping device junction and is all made of sealing airtight connection mode.
5. a kind of twin-stage separation system according to claim 1, which is characterized in that the second cyclonic separation unit is higher than
First cyclonic separation unit, and be connected by pipeline with pulse dust removal case in the second air outlet mouth.
6. a kind of twin-stage separation system according to claim 1, which is characterized in that first flue-dust retainer, the second collection ash
Bucket is disposed as cone structure.
7. a kind of twin-stage separation system according to claim 1, which is characterized in that first central tube, in second
Through-hole is disposed as below heart pipeline.
8. a kind of twin-stage separation system according to claim 1, which is characterized in that first wind stopping device is connected with first
Discharge port.
9. a kind of twin-stage separation system according to claim 1, which is characterized in that second wind stopping device is connected with second
Discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906076.6U CN208275128U (en) | 2017-12-30 | 2017-12-30 | A kind of twin-stage separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906076.6U CN208275128U (en) | 2017-12-30 | 2017-12-30 | A kind of twin-stage separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275128U true CN208275128U (en) | 2018-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721906076.6U Expired - Fee Related CN208275128U (en) | 2017-12-30 | 2017-12-30 | A kind of twin-stage separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155472A (en) * | 2020-10-27 | 2021-01-01 | 摩卡西泥(重庆)建筑材料有限责任公司 | Double-tower industrial dust collector |
-
2017
- 2017-12-30 CN CN201721906076.6U patent/CN208275128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155472A (en) * | 2020-10-27 | 2021-01-01 | 摩卡西泥(重庆)建筑材料有限责任公司 | Double-tower industrial dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |