CN201168534Y - Two-stage high-efficiency desulfurizing dust-collector - Google Patents
Two-stage high-efficiency desulfurizing dust-collector Download PDFInfo
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- CN201168534Y CN201168534Y CNU2008200894150U CN200820089415U CN201168534Y CN 201168534 Y CN201168534 Y CN 201168534Y CN U2008200894150 U CNU2008200894150 U CN U2008200894150U CN 200820089415 U CN200820089415 U CN 200820089415U CN 201168534 Y CN201168534 Y CN 201168534Y
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- pipe
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- twin
- ceramic cyclone
- cyclone pipe
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Abstract
The utility model discloses a twin-stage high efficient desulfurization dust remover which relates to a dust remover, and aims at solving the problems that the ceramic cyclone pipe in the prior dust remover has small inner diameter and low dust removing efficiency and cannot meet the smoke exhaust and dust removing requirements of various coal. The ceramic cyclone pipe of the twin-stage high efficiency desulfurization dust remover is composed of an upper pipe, a connecting pipe, a lower pipe and a carriage which is fixed on the inner wall of the upper part of the lower pipe. The lower end of the connecting pipe penetrates an inner hole of the carriage to be fixed on the carriage, and the lower end of the upper pipe is arranged in the upper end of the connecting pipe. Inner cavities of the upper pipe and the connecting pipe are smoke outlets, and the inner diameters range from Phi 110 mm to Phi 130 mm. The upper cavity of the lower pipe is a smoke inlet, and the inner diameter ranges from Phi 260 mm to Phi 300mm. The length L of the ceramic cyclone pipe ranges from 1700 mm to 2000 mm. The twin-stage high efficiency desulfurization dust remover increases inner diameters of the smoke inlet and smoke outlets of the ceramic cyclone pipe, and when the ash of the coal is overhigh, large grained bug dust can be exhausted. The efficiency of dust collection achieves over 98 percent.
Description
Technical field
The utility model relates to a kind of deduster.
Background technology
At present, the double-stage desulfurizing deduster is to adopt pottery dedusting of one-level multitube and the dedusting of secondary impact water bath, and the internal diameter that advances mouth that is used for removing the ceramic cyclone pipe of flue gas granule dust in the multitube pottery deduster be the internal diameter of φ 263mm, outlet flue is φ 100mm, when the ash of coal is too high, because it is little to advance the internal diameter of mouth and outlet flue, big dust particle is discharged, efficiency of dust collection only can reach 50%, and therefore existing double-stage desulfurizing deduster can not satisfy the smoke evacuation of all kinds of fire coals and the requirement of dedusting.
The utility model content
The purpose of this utility model is little for solving the internal diameter that has the ceramic cyclone pipe in the double-stage desulfurizing deduster now, and efficiency of dust collection is low, can not satisfy the problem of the smoke evacuation and the dedusting of all kinds of fire coals, and a kind of twin-stage high-efficiency desulfurizing dust-collector is provided.
The utility model is by ceramic multicyclone dust collector 1, impingement washing scrubber 2, flue 3, air-introduced machine 4 and motor 5 are formed, ceramic multicyclone dust collector 1 is by casing 6, upper perforated plate 7, ceramic cyclone pipe 8, lower perforated plate 9, blanking frame 10 and ash dropping cylinder 11 are formed, upper perforated plate 7 is arranged on the middle part in the casing 6, lower perforated plate 9 is arranged on casing 6 bottoms, the sidewall of casing 6 is provided with air outlet 13 and air inlet 14, casing 6 be arranged on blanking frame 10 above, ash dropping cylinder 11 be arranged on casing 6 below, the upper end of ceramic cyclone pipe 8 is arranged on the upper perforated plate 7, the lower end of ceramic cyclone pipe 8 is arranged on the lower perforated plate 9, ceramic cyclone pipe 8 is by last pipe 81, tube connector 82, under manage 83 and bracing frame 84 form, bracing frame 84 is fixed on down on the upper tube inwall of pipe 83, the endoporus that the lower end of tube connector 82 is passed on the bracing frame 84 is fixed on the bracing frame 84, the lower end of last pipe 81 is arranged in the upper end of tube connector 82, the air inlet of flue 3 is connected with air outlet 13 on the casing 6, the air outlet of flue 3 is connected with air-introduced machine 4 air inlets, the air outlet of air-introduced machine 4 is connected with the air inlet of impingement washing scrubber 2, motor is connected with air-introduced machine 4, the inner chamber of last pipe 81 and tube connector 82 is an outlet flue 86, its internal diameter is φ 110mm～φ 130mm, manage 83 top inner chamber down for advancing mouth 85, its internal diameter is φ 260mm～φ 300mm, and the length L of ceramic cyclone pipe 8 is 1700mm～2000mm.
The utility model has the advantages that: the utility model has increased the internal diameter that advances mouth and outlet flue of ceramic cyclone pipe 8, when the ash of coal is too high, the utility model can be discharged big dust particle, and efficiency of dust collection reaches more than 98%, has satisfied the smoke evacuation of all kinds of fire coals and the requirement of dedusting.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model, and Fig. 2 is the structural representation of ceramic cyclone pipe 8.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, present embodiment is by ceramic multicyclone dust collector 1, impingement washing scrubber 2, flue 3, air-introduced machine 4 and motor 5 are formed, ceramic multicyclone dust collector 1 is by casing 6, upper perforated plate 7, ceramic cyclone pipe 8, lower perforated plate 9, blanking frame 10 and ash dropping cylinder 11 are formed, upper perforated plate 7 is arranged on the middle part in the casing 6, lower perforated plate 9 is arranged on casing 6 bottoms, the sidewall of casing 6 is provided with air outlet 13 and air inlet 14, casing 6 be arranged on blanking frame 10 above, ash dropping cylinder 11 be arranged on casing 6 below, the upper end of ceramic cyclone pipe 8 is arranged on the upper perforated plate 7, the lower end of ceramic cyclone pipe 8 is arranged on the lower perforated plate 9, ceramic cyclone pipe 8 is by last pipe 81, tube connector 82, under manage 83 and bracing frame 84 form, bracing frame 84 is fixed on down on the upper tube inwall of pipe 83, the endoporus that the lower end of tube connector 82 is passed on the bracing frame 84 is fixed on the bracing frame 84, the lower end of last pipe 81 is arranged in the upper end of tube connector 82, the air inlet of flue 3 is connected with air outlet 13 on the casing 6, the air outlet of flue 3 is connected with air-introduced machine 4 air inlets, the air outlet of air-introduced machine 4 is connected with the air inlet of impingement washing scrubber 2, motor is connected with air-introduced machine 4, the inner chamber of last pipe 81 and tube connector 82 is an outlet flue 86, its internal diameter is φ 110mm～φ 130mm, manage 83 top inner chamber down for advancing mouth 85, its internal diameter is φ 260mm～φ 300mm, and the length L of ceramic cyclone pipe 8 is 1700mm～2000mm.Ceramic cyclone pipe 8 in the above-mentioned scope can be discharged big dust particle, makes the utility model adapt to the smoke evacuation and the dedusting of different coals.Flue gas from the air inlet 14 on the casing 6 enter on ceramic cyclone pipe 8 advance mouth 85 time, big dust particle in the flue gas enters in the ash dropping cylinder 11 from the outlet of managing 83 lower ends down, and flue gas enters flue 3 through the outlet flue on the ceramic cyclone pipe 8 86 and enters in the impingement washing scrubber 2 through air-introduced machine 4.
The specific embodiment two: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the internal diameter of the outlet flue 86 of present embodiment is φ 110mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment three: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the internal diameter of the outlet flue 86 of present embodiment is φ 120mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment four: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the internal diameter of the outlet flue 86 of present embodiment is φ 130mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment five: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the internal diameter that advances mouth 85 of present embodiment is φ 260mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment six: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the internal diameter that advances mouth 85 of present embodiment is φ 280mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment seven: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the internal diameter that advances mouth 85 of present embodiment is φ 300mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment eight: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the length L of the ceramic cyclone pipe 8 of present embodiment is 1700mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment nine: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the length L of the ceramic cyclone pipe 8 of present embodiment is 1800mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
The specific embodiment ten: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the length L of the ceramic cyclone pipe 8 of present embodiment is 2000mm.This design can be discharged big dust particle ceramic cyclone pipe 8.
Claims (10)
1, a kind of twin-stage high-efficiency desulfurizing dust-collector, it is by ceramic multicyclone dust collector (1), impingement washing scrubber (2), flue (3), air-introduced machine (4) and motor (5) are formed, ceramic multicyclone dust collector (1) is by casing (6), upper perforated plate (7), ceramic cyclone pipe (8), lower perforated plate (9), blanking frame (10) and ash dropping cylinder (11) are formed, upper perforated plate (7) is arranged on the middle part in the casing (6), lower perforated plate (9) is arranged on casing (6) bottom, the sidewall of casing (6) is provided with air outlet (13) and air inlet (14), casing (6) be arranged on blanking frame (10) above, ash dropping cylinder (11) be arranged on casing (6) below, the upper end of ceramic cyclone pipe (8) is arranged on the upper perforated plate (7), the lower end of ceramic cyclone pipe (8) is arranged on the lower perforated plate (9), ceramic cyclone pipe (8) is by last pipe (81), tube connector (82), following pipe (83) and bracing frame (84) are formed, bracing frame (84) is fixed on down on the upper tube inwall of pipe (83), the endoporus that the lower end of tube connector (82) is passed on the bracing frame (84) is fixed on the bracing frame (84), the lower end of last pipe (81) is arranged in the upper end of tube connector (82), the air inlet of flue (3) is connected with air outlet (13) on the casing (6), the air outlet of flue (3) is connected with air-introduced machine (4) air inlet, the air outlet of air-introduced machine (4) is connected with the air inlet of impingement washing scrubber (2), motor is connected with air-introduced machine (4), the inner chamber that it is characterized in that pipe (81) and tube connector (82) is outlet flue (86), its internal diameter is φ 110mm～φ 130mm, the top inner chamber of following pipe (83) is for advancing mouth (85), its internal diameter is φ 260mm～φ 300mm, and the length L of ceramic cyclone pipe (8) is 1700mm～2000mm.
2, twin-stage high-efficiency desulfurizing dust-collector according to claim 1, the internal diameter that it is characterized in that outlet flue (86) is φ 110mm.
3, twin-stage high-efficiency desulfurizing dust-collector according to claim 1, the internal diameter that it is characterized in that outlet flue (86) is φ 120mm.
4, twin-stage high-efficiency desulfurizing dust-collector according to claim 1, the internal diameter that it is characterized in that outlet flue (86) is φ 130mm.
5, according to claim 3 or 4 described twin-stage high-efficiency desulfurizing dust-collectors, it is characterized in that into the internal diameter of mouth (85) is φ 260mm.
6, according to claim 3 or 4 described twin-stage high-efficiency desulfurizing dust-collectors, it is characterized in that into the internal diameter of mouth (85) is φ 280mm.
7, according to claim 3 or 4 described twin-stage high-efficiency desulfurizing dust-collectors, it is characterized in that into the internal diameter of mouth (85) is φ 300mm.
8, twin-stage high-efficiency desulfurizing dust-collector according to claim 5, the length L that it is characterized in that ceramic cyclone pipe (8) is 1700mm.
9, twin-stage high-efficiency desulfurizing dust-collector according to claim 6, the length L that it is characterized in that ceramic cyclone pipe (8) is 1800mm.
10, twin-stage high-efficiency desulfurizing dust-collector according to claim 7, the length L that it is characterized in that ceramic cyclone pipe (8) is 2000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200894150U CN201168534Y (en) | 2008-03-10 | 2008-03-10 | Two-stage high-efficiency desulfurizing dust-collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200894150U CN201168534Y (en) | 2008-03-10 | 2008-03-10 | Two-stage high-efficiency desulfurizing dust-collector |
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| Publication Number | Publication Date |
|---|---|
| CN201168534Y true CN201168534Y (en) | 2008-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200894150U Expired - Fee Related CN201168534Y (en) | 2008-03-10 | 2008-03-10 | Two-stage high-efficiency desulfurizing dust-collector |
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| CN (1) | CN201168534Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880068A (en) * | 2013-12-09 | 2014-06-25 | 云南新立有色金属有限公司 | Chloride-process titanium dioxide production equipment |
-
2008
- 2008-03-10 CN CNU2008200894150U patent/CN201168534Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880068A (en) * | 2013-12-09 | 2014-06-25 | 云南新立有色金属有限公司 | Chloride-process titanium dioxide production equipment |
| CN103880068B (en) * | 2013-12-09 | 2015-09-16 | 云南新立有色金属有限公司 | Chloride process titanium dioxide production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100310 |