CN2130590Y - High-temp ceramic dust collector - Google Patents
High-temp ceramic dust collector Download PDFInfo
- Publication number
- CN2130590Y CN2130590Y CN 92219251 CN92219251U CN2130590Y CN 2130590 Y CN2130590 Y CN 2130590Y CN 92219251 CN92219251 CN 92219251 CN 92219251 U CN92219251 U CN 92219251U CN 2130590 Y CN2130590 Y CN 2130590Y
- Authority
- CN
- China
- Prior art keywords
- shell
- pipe
- valve
- dust arrester
- blowpipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a high-temperature ceramic dust collector, which is mainly composed of an air inlet pipe, a dust collecting element for a ceramic pipe, a micro vibrator, an exhaust pipe, an air outlet pipe, a pulse airflow generator, etc. The utility model uses the micropore ceramic pipe with high porosity as the dust collecting element. The micro vibrator and the pulse airflow generator are used as the regenerative devices of the dust collecting element. The utility model has the advantages of good regenerability, high dust removal efficiency, economy and duration, etc. The utility model can be widely used for the filtration and the purification of the smoke, the powder dust, and the gas.
Description
The utility model relates to a kind of purifier that is used for stove cigarette and dusty gas, and especially a kind of high temperature micropore ceramic tube that adopts is the refractory ceramics dust arrester of scavenging material.
The purifier of existing stove cigarette and dusty gas generally adopts mechanical collector (various outstanding air duct deduster), bag filter and electrostatic precipitator.The shortcoming of mechanical collector is that dust catching efficiency is low, can not adapt to the environmental protection requirement of increasingly stringent; Sack cleaner adopts the woven plastic bag, and its shortcoming is that the woven bag serviceability temperature is low, the breakage rate height, and service life is short; The investment cost height of electrostatic precipitator, service condition require lotus to carve, and the scope of application is restricted.
The purpose of this utility model is a kind of efficient, durable, price is low, the life-span is long stove cigarette and a dusty gas purifier of invention.Be applicable to the gas cleaning of various boilers and stove, the purification of the purification of various dusty gas and pressurized fluidised-bed boiler high temperature and high pressure flue gas.
The purpose of this utility model realizes that in the following manner the high-temperature dust flue gas enters dust arrester.Under the filtration of micropore ceramic tube, purify,, do not stopped up by dust in order to prevent the earthenware micropore from emission by exhaust pipe, little vibrator shakes, can remove the dust of absorption automatically, remove in addition, also increase pulse air flow generator earthenware is carried out blowback with its detergent power of regenerating.
Figure of description is a structure chart of the present utility model.
With reference to Figure of description the utility model is described in detail.
High-temp ceramic dust collector is mainly by shell (5), micropore ceramic tube (6), escape pipe and valve (1), anti-pipe pipe and valve (2), air inlet pipe and valve (3), the compositions such as pulse air flow generator, little vibrator.
Escape pipe valve (1) and anti-blowpipe valve (2) are connected on T type pipe respectively, the two ends of transverse tube, and its vertical tube is connected on the top cover of shell (5).
Structure in the dust collector body (5) is, micropore ceramic tube (6) be fixed on corrugated plating (7) below, be fixed on the shell (5) around the corrugated plating (7), the centre has suspension bracket (8) to be fixed on the top cover of shell (5).Little vibrator also is installed on the top cover, form by motor (10), eccentric wheel (9) and connecting rod (11), eccentric wheel (9) is contained on the axle of motor (10), one of connecting rod (11) terminates on the eccentric wheel (9), the other end passes from the hole of shell (5) top cover, is connected on the suspension bracket (8) of corrugated plating (7).
The pulse air flow generator peace connects the right side of anti-blowpipe valve (2), is made up of high-pressure air pipe (13) and magnetic valve (12), and the iron core of the mouth of pipe of high-pressure air pipe (13) and magnetic valve (12) is aimed at.
The ash-removing mouth that one band plate valve (4) is arranged is installed in the lower end of dust arrester conical section.
Embodiment:
Stove tobacco powder dirt gas enters dust arrester from air inlet pipe, under the effect of micropore high-temperature ceramic, dust is adsorbed in the micropore of earthenware, flue gas discharges from escape pipe by earthenware, in order to prevent dust absorption in large quantities on earthenware, the little vibrator that is installed on the dust arrester top cover can make ceramic dust collection elements generation microseismic activity, makes dust releasing to the dust arrester bottom, regularly open and put grey plate valve, dust is emitted from ash-removing mouth.
Earthenware works long hours and has the part dust and enter the micropore depths and build up to the air drag that makes dust arrester and strengthen, and close the escape pipe valve this moment, opens and put grey plate valve, air inlet pipe valve and anti-blowpipe valve.Start air compressor and pulse air flow generator, high pressure draught produces pulse under the pause switch effect of magnetic valve, and the dust that the blowback high pressure draught will be accumulated in the earthenware micropore blows out, and makes it recover detergent power.
The utility model is owing to adopt the micropore high-temperature ceramic as air filting material, little vibrator and pulse air flow generator, as the filtering material regenerating unit, make dust arrester have corrosion-and high-temp-resistant, the efficient height, the characteristics such as the life-span is long, the filtration, purification that can be widely used in the high-temperature flue gas dust has very high economic and social benefit.
Claims (6)
1, refractory ceramics dust arrester, comprise shell, micropore ceramic tube, into and out of tracheae, anti-blowpipe, valve, pulse steam flow generator and little vibrator etc., it is characterized in that: micropore ceramics is installed in the enclosure, escape pipe, anti-blowpipe are connected on cover top portion, air inlet pipe is connected on shell one side, and little vibrator is installed on the top cover of shell.
2, dust arrester according to claim 1 is characterized in that, micropore ceramic tube is fixed on the corrugated plating, around the corrugated plating and shell fix, the centre has suspension bracket and top cover to fix.
3, dust arrester according to claim 1 is characterized in that: little vibrator, to form by motor, eccentric wheel, connecting rod, and motor is fixed on the closure head, and eccentric wheel is contained on the axle.One termination eccentric wheel of connecting rod, the other end is connected on the corrugated plating suspension bracket.
4, dust arrester according to claim 1 is characterized in that having a T type pipe to be installed on the top cover of shell, and transverse tube one end of T type pipe is an escape pipe, another termination anti-blowpipe, and vertical tube and shell join, and escape pipe and anti-blowpipe all are equipped with valve.
5, dust arrester according to claim 4 is characterized in that: the rear end of anti-blowpipe valve, the pulse air flow generator of being made up of high-pressure air pipe and magnetic valve is installed.
6, dust arrester according to claim 1, the side that it is characterized in that shell is by the air inlet pipe that the band valve is arranged, and the ash-removing mouth of band plate valve is equipped with in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219251 CN2130590Y (en) | 1992-07-04 | 1992-07-04 | High-temp ceramic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219251 CN2130590Y (en) | 1992-07-04 | 1992-07-04 | High-temp ceramic dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130590Y true CN2130590Y (en) | 1993-04-28 |
Family
ID=33766523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219251 Expired - Fee Related CN2130590Y (en) | 1992-07-04 | 1992-07-04 | High-temp ceramic dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130590Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867558A (en) * | 2012-09-28 | 2013-01-09 | 清华大学 | Dusty gas filter |
-
1992
- 1992-07-04 CN CN 92219251 patent/CN2130590Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867558A (en) * | 2012-09-28 | 2013-01-09 | 清华大学 | Dusty gas filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |