CN2101523U - Whirlpool duster made of metal and ceramics pipe - Google Patents
Whirlpool duster made of metal and ceramics pipe Download PDFInfo
- Publication number
- CN2101523U CN2101523U CN 91210569 CN91210569U CN2101523U CN 2101523 U CN2101523 U CN 2101523U CN 91210569 CN91210569 CN 91210569 CN 91210569 U CN91210569 U CN 91210569U CN 2101523 U CN2101523 U CN 2101523U
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- metal
- utility
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- ceramic tube
- metal ceramic
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a whirlpool duster made of the metal and the ceramics pipe. The utility model belongs to the product of the whirlpool duster made of the metal and the ceramics pipe. The utility model is also suitable for the duster used under the condition of the high temperature. The utility model is characterized in that the filtration part of the metal and the ceramics pipe is arranged at the discharging outlet point of the whirlpool dusting part. A supporting body is arranged in the shell of the filtration part of the metal and the ceramics pipe. The metal and the ceramics pipe are arranged on the supporting body. A counter blowing mechanism is arranged in the cleaning chamber of the shell. The utility model has the advantages of high dust removing effect, high reliability and small size. The utility model is also suitable for using under the condition of the high temperature.
Description
The utility model is to belong to vortex metal ceramic tube deduster product, also is applicable to the deduster that uses under the hot conditions.
In water, gas, sound, slag four big the pollutions, atmosphere pollution is listed in the first place, has caused abundant attention both domestic and external, particularly pounces on the collection high-temperature smoke, one of problem that current especially urgency is to be solved at present.What now adopted aspect dust treatment is wet method and dry method dust.The efficiency of dust collection height of wet dedusting, but floor space is big, complex management and often cause secondary pollution; Dry method dust, for example, bag-type dusting, its efficiency of dust collection height, but be unsuitable for worst hot case (its operating temperature is about 200 ℃); Centrifugal collector is simple in structure, but efficiency of dust collection low (about below 90%) does not often reach discharge standard.
The utility model is exactly at the problems referred to above, and a kind of efficiency of dust collection height is provided, and also is suitable for pouncing under the hot conditions deduster of collection flue dust.
The purpose of this utility model is achieved in that exactly the utility model that the principle in conjunction with centrifugal collector and sack cleaner is designed to.The utility model main feature is to be provided with the metal ceramic tube filtration fraction at the outlet place of vortex dust removal part.In the housing of metal ceramic tube filtration fraction supporter is set, metal ceramic tube is set on the supporter, be provided with blowback mechanism in the clean room of housing.
Major advantage of the present utility model:
1, efficiency of dust collection height also is suitable for using under the hot conditions:
The utility model adopts the cermet tubular construction to replace bag constructions, and after the vortex dust removal process again through the metal ceramic tube dedusting, so good dedusting effect can reach more than 98%, can work under-50 ℃ to 1000 ℃ temperature, promptly also is suitable for using under the hot conditions.
2, reliable operation, volume are little:
Owing to adopt metal tube, replace bag dust filter and make it the minimizing of cleaner volume; Cermet filter dirt part, vortex dust removal part all are the high structures of intensity, and therefore, reliable working performance also is convenient to maintenance.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vortex depositing dust part-structure schematic diagram;
Fig. 3 is a metal ceramic tube filter dirt part-structure schematic diagram;
Fig. 4 is the A partial enlarged drawing of Fig. 2;
Fig. 5 is the structural representation of metal ceramic tube;
Below in conjunction with accompanying drawing concrete structure of the present utility model is further described:
The utility model comprises vortex dust removal part 20, is provided with metal ceramic tube filtration fraction 21 at outlet 13 places of vortex dust removal part 20, in the housing 22 of metal ceramic tube filtration fraction 21 supporter 10 is set, metal ceramic tube 11 is set on the supporter 10, is provided with blowback mechanism 9 in the clean room 4 of housing 22.
Vortex dust removal part 20 is current techiques, and the utility model adopts shaft flow structure, and its blade is a logatithmic spiral, the processing air quantity is big, filtering velocity is high; This structure mainly is the processing of giving to dust.Its angle of the blade of vortex dust removal part 20 can adopt 30 °-35 °, and gas passes through between housing 17, hollow cone 15, forms the constant speed cross section, forms vortex at vortex dust-settling compartment 14, is beneficial to cohesion, the depositing dust of dust.
Metal ceramic tube 11 is existing current techique, but enough intensity and porosity should be arranged; Can need be arranged to tubulose, tabular, curved surface shape, polyhedron etc. according to reality.Metal ceramic tube 11 of the present utility model has adopted tubular structure 23, and the one end is an opening, and an end is what seal.
Vortex dust removal part 20 is to be made of housing 17, blade 16, conulite 15, vortex dirt pocket 14, and the port of export that the arrival end of housing 17 has blade 16, housing 17 is to have conulite 15 in vortex dust-settling compartment 14, the housing 17.
Metal tube dust removal part 21 is that dust chamber 2 forms by housing 22, blowback mechanism 9, clean room 4.Housing 22 middle parts are provided with dust chamber 2, and the bottom of dust chamber 2 is depositing dust outlet 1, and the top of housing 22 is provided with clean room 4, clean room 4 sides for outlet 3, and blowback mechanism 9 is set in the clean room 4.Blowback mechanism 9 can be made up of motor 7, decelerator 6, revoliving arm 8, back blowing machine 5.Can adopt resistance timer or timing controlled blowback system, regularly blowback.
During use, at first pipeline 19 is passed through flange 18, be connected with housing 17, this moment processed air-flow through the advertising of blade 16, space between housing 17, hollow cone 15 to vortex dust-settling compartment 14, dust in the air-flow partly drops to the bottom of vortex dust-settling compartment 14, and then through pipeline 12, enter into tangential direction in the dust chamber 2 of housing 22 of metal ceramic tube filter dirt part 21, air-flow sees through metal ceramic tube 11 backs to clean room 4, discharge through exporting 3, the dust in the dust chamber 2 is reduced to the bottom, is discharged through dust-exhausting port 1 again.
Claims (3)
1, vortex metal ceramic tube deduster comprises vortex dust removal part 20, outlet 13 places that it is characterized in that vortex dust removal part 20 are provided with metal ceramic tube filtration fraction 21, in the housing 22 of metal ceramic tube filtration fraction 21 supporter 10 is set, metal ceramic tube 11 is set on the supporter 10, is provided with blowback mechanism 9 in the clean room 4 of housing 22.
2, vortex metal ceramic tube deduster according to claim 1 is characterized in that blowback mechanism 9 is made up of motor 7, decelerator 6, revoliving arm 8, back blowing machine 5.
3, vortex metal ceramic tube deduster according to claim 1 is characterized in that metal ceramic tube is end sealing, and the other end is the tubular structure 23 of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210569 CN2101523U (en) | 1991-05-13 | 1991-05-13 | Whirlpool duster made of metal and ceramics pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210569 CN2101523U (en) | 1991-05-13 | 1991-05-13 | Whirlpool duster made of metal and ceramics pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2101523U true CN2101523U (en) | 1992-04-15 |
Family
ID=4919351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91210569 Expired - Lifetime CN2101523U (en) | 1991-05-13 | 1991-05-13 | Whirlpool duster made of metal and ceramics pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2101523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566697A (en) * | 2013-11-13 | 2014-02-12 | 湖南长重机器股份有限公司 | Efficient fuel coal PM2.5 (Particulate Matter 2.5) filtering and dedusting method |
-
1991
- 1991-05-13 CN CN 91210569 patent/CN2101523U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566697A (en) * | 2013-11-13 | 2014-02-12 | 湖南长重机器股份有限公司 | Efficient fuel coal PM2.5 (Particulate Matter 2.5) filtering and dedusting method |
| CN103566697B (en) * | 2013-11-13 | 2016-01-20 | 湖南长重机器股份有限公司 | A kind of coal-fired PM2.5 screening and dedusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |