CN203017944U - Dual-stage multi-pipe deduster for exhausting air on top - Google Patents
Dual-stage multi-pipe deduster for exhausting air on top Download PDFInfo
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- CN203017944U CN203017944U CN 201320035648 CN201320035648U CN203017944U CN 203017944 U CN203017944 U CN 203017944U CN 201320035648 CN201320035648 CN 201320035648 CN 201320035648 U CN201320035648 U CN 201320035648U CN 203017944 U CN203017944 U CN 203017944U
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Abstract
The utility model belongs to the field of dual-stage multi-pipe dedusters, and in particular relates to a dual-stage multi-pipe deduster for exhausting air on the top. The dual-stage multi-pipe deduster for exhausting air on the top is characterized by comprising a shell, an air inlet, an air outlet, a primary dedusting zone, a baffle plate I, a buffer zone, a baffle plate II, a secondary dedusting zone, a baffle plate III and an air collecting zone, wherein the air inlet is horizontally formed in one side of the shell; the air outlet is formed in the top of the shell; the primary dedusting zone, the baffle plate I, the buffer zone, the baffle plate II, the secondary dedusting zone, the baffle plate III and the air collecting zone are sequentially arranged in the shell; an ash hopper I, an ash hopper II, an ash hopper III, the baffle plate I, the baffle plate II and the baffle plate III are respectively provided with air inlet through holes; the primary dedusting zone is connected with the air inlet; and the air collecting zone is connected with the air outlet. The dual-stage multi-pipe deduster for exhausting air on the top provided by the utility model is compact in structure, can be connected with the air exhaust pipe at any direction, is much suitable for being used under the condition of less fields in plane arrangement; a cyclone and an air guide pipe are simple and convenient to manufacture and install; air resistance of a dedusting unit can be reduced effectively; the dedusting efficiency is not less than 94%; the suitable temperature range is wide; and the dual-stage multi-pipe deduster for exhausting air on the top can meet the flue gas dedusting with the temperature not higher than 750 DEG C.
Description
Technical field
The utility model belongs to the Double-stage multitube deduster technical field, especially relates to the Double-stage multitube deduster of a kind of top air draft.
Background technology
Multi-tube dust cleaner is widely used in the dusty gas dust pelletizing system of the industries such as metallurgy, building materials.From floor plan, the airintake direction of multi-tube dust cleaner is consistent with outgassing direction, takies landform long and narrow, is not easy to the design of general layout and pipeline.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, is adapted at the Double-stage multitube deduster of the top air draft used under the condition of place anxiety.
The purpose of this utility model realizes by following technical proposals:
the Double-stage multitube deduster of a kind of top air draft of the present utility model, it is characterized in that comprising housing, be horizontally set on the air inlet of this housing one side, be arranged on the gas outlet of described case top, be located at successively the primary dust removing district of described enclosure interior, the dividing plate I, buffering area, the dividing plate II, the two-stage dust removal district, dividing plate III and gas collection district, be located at the ash bucket I of bottom, described primary dust removing district, be located at the ash bucket II of described buffering area bottom, be located at the ash bucket III of bottom, described two-stage dust removal district, described dividing plate I, be respectively equipped with the air inlet through hole on dividing plate II and dividing plate III, described primary dust removing district is connected with described air inlet, described gas collection district is connected with described gas outlet,
Described primary dust removing district comprises one group of horizontal cyclone, and the wireway I of this horizontal cyclone is connected with the air inlet through hole of described dividing plate I,
Described two-stage dust removal district comprises one group of vertical cyclone, and the wireway II of this vertical cyclone is connected with the air inlet through hole of described dividing plate III.
Described one group of vertical cyclone layout in the horizontal direction by rows, and the sub-Heterogeneous Permutation of vertical cyclone of the vertical cyclone of rear delegation and previous row, the layout of described one group of sub-in the vertical direction of vertical cyclone is pressed step arrangement, and every 3-5 vertical cyclone is a ladder.
Described ladder height is 150-200mm.
Advantage of the present utility model:
The utility model compact conformation can connect blast pipe from all directions, is more suitable for using under the condition of place anxiety when horizontal layout, and the manufacturing simple installation of Whirlwind cyclone and wireway can effectively reduce the windage of dust removing units, and efficiency of dust collection is not less than 94%.Broad application temperature range, but satisfied temperature is not higher than the flue gas ash removal of 750 ℃.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A view of the utility model Fig. 1.
The specific embodiment
Further illustrate the specific embodiment of the present utility model below in conjunction with accompanying drawing.
as Fig. 1, shown in 2, the Double-stage multitube deduster of a kind of top air draft, it is characterized in that comprising housing 3, be horizontally set on the air inlet 8 of these housing 3 one sides, be arranged on the gas outlet 9 at described housing 3 tops, be located at successively the primary dust removing district of described housing 3 inside, dividing plate I 1, buffering area 6, dividing plate II 5, the two-stage dust removal district, dividing plate III 11 and gas collection district 10, be located at the ash bucket I 16 of bottom, described primary dust removing district, be located at the ash bucket II 15 of described buffering area bottom, be located at the ash bucket III 14 of bottom, described two-stage dust removal district, described dividing plate I 1, be respectively equipped with the air inlet through hole on dividing plate II 5 and dividing plate III 11, described primary dust removing district is connected with described air inlet 8, described gas collection district 10 is connected with described gas outlet 9,
Described primary dust removing district comprises one group of horizontal cyclone 7, and the wireway I 2 of this horizontal cyclone 7 is connected with the air inlet through hole of described dividing plate I 1,
Described two-stage dust removal district comprises one group of vertical cyclone 13, and the wireway II 12 of this vertical cyclone 13 is connected with the air inlet through hole of described dividing plate III 11.
Described one group of vertical cyclone 13 layout in the horizontal direction by rows, and the vertical cyclone of rear delegation son 13 and sub 13 Heterogeneous Permutations of the vertical cyclone of previous row, the layout of described one group of vertical cyclone 13 in the vertical directions is pressed step arrangement, and vertical cyclone 13 of every 3-5 is a ladder.Described ladder height H is 150-200mm.This kind arrangement can effectively reduce air-flow entering the vertical cyclone air intake resistance of 13 o'clock, makes efficiency of dust collection higher.
Dusty gas enters from described air inlet 8, and the thicker dust granules of granularity is removed in the primary dust removing district, discharges by the ash bucket I 16 of bottom, primary dust removing district; Air-flow after dedusting enters buffering area 6 by the wireway I 2 of horizontal cyclone 7, and air-flow is by secondary distribution, enters more equably the two-stage dust removal district; The dust that buffering area 6 settles down is discharged by the ash bucket II 15 of buffering area 6 bottoms; Air-flow enters the two-stage dust removal district from buffering area 6, dust is removed, and the ash bucket III 14 by bottom, two-stage dust removal district is discharged, and clean tail gas enters gas collection district 10 by the wireway II 12 of vertical cyclone 13, discharge Double-stage multitube deduster by gas outlet 9, complete whole dust removal process.The utility model compact conformation can connect blast pipe from all directions, is more suitable for using under the condition of place anxiety when horizontal layout, and the manufacturing simple installation of Whirlwind cyclone and wireway can effectively reduce the windage of dust removing units, and efficiency of dust collection is not less than 94%.Broad application temperature range, but satisfied temperature is not higher than the flue gas ash removal of 750 ℃.
Claims (3)
1. the Double-stage multitube deduster of a top air draft, it is characterized in that comprising housing, be horizontally set on the air inlet of this housing one side, be arranged on the gas outlet of described case top, be located at successively the primary dust removing district of described enclosure interior, the dividing plate I, buffering area, the dividing plate II, the two-stage dust removal district, dividing plate III and gas collection district, be located at the ash bucket I of bottom, described primary dust removing district, be located at the ash bucket II of described buffering area bottom, be located at the ash bucket III of bottom, described two-stage dust removal district, described dividing plate I, be respectively equipped with the air inlet through hole on dividing plate II and dividing plate III, described primary dust removing district is connected with described air inlet, described gas collection district is connected with described gas outlet,
Described primary dust removing district comprises one group of horizontal cyclone, and the wireway I of this horizontal cyclone is connected with the air inlet through hole of described dividing plate I,
Described two-stage dust removal district comprises one group of vertical cyclone, and the wireway II of this vertical cyclone is connected with the air inlet through hole of described dividing plate III.
2. the Double-stage multitube deduster of top air draft according to claim 1, it is characterized in that described one group of vertical cyclone layout in the horizontal direction by rows, and the sub-Heterogeneous Permutation of vertical cyclone of the vertical cyclone of rear delegation and previous row, the layout of described one group of sub-in the vertical direction of vertical cyclone is pressed step arrangement, and every 3-5 vertical cyclone is a ladder.
3. the Double-stage multitube deduster of top air draft according to claim 2, is characterized in that described ladder height is 150-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035648 CN203017944U (en) | 2013-01-24 | 2013-01-24 | Dual-stage multi-pipe deduster for exhausting air on top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035648 CN203017944U (en) | 2013-01-24 | 2013-01-24 | Dual-stage multi-pipe deduster for exhausting air on top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017944U true CN203017944U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035648 Expired - Fee Related CN203017944U (en) | 2013-01-24 | 2013-01-24 | Dual-stage multi-pipe deduster for exhausting air on top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648955A (en) * | 2017-10-20 | 2018-02-02 | 华核（天津）新技术开发有限公司 | Horizontal total air filter |
-
2013
- 2013-01-24 CN CN 201320035648 patent/CN203017944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648955A (en) * | 2017-10-20 | 2018-02-02 | 华核（天津）新技术开发有限公司 | Horizontal total air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |