CN201324663Y - Coal gas tar precipitator with cooling function - Google Patents
Coal gas tar precipitator with cooling function Download PDFInfo
- Publication number
- CN201324663Y CN201324663Y CNU2008202272072U CN200820227207U CN201324663Y CN 201324663 Y CN201324663 Y CN 201324663Y CN U2008202272072 U CNU2008202272072 U CN U2008202272072U CN 200820227207 U CN200820227207 U CN 200820227207U CN 201324663 Y CN201324663 Y CN 201324663Y
- Authority
- CN
- China
- Prior art keywords
- coal gas
- electrode
- tank body
- tar
- electrode tubes
- 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
Links
- 239000003034 coal gas Substances 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 239000011269 tar Substances 0.000 title abstract description 8
- 239000012716 precipitator Substances 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 239000011285 coke tar Substances 0.000 description 3
- 238000005235 decoking Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to a coal gas tar precipitator with cooling function, which comprises an upper tank body, a lower tank body, a coal gas inlet is arranged on the upper tank body and a coal gas outlet is arranged on the lower tank body. The utility model is characterized in that the upper tank body and the lower tank body are connected with exposed electrode tubes; a wire electrode passes through every electrode tube and the two ends of the wire electrodes are fixed on the metal plates inside the upper tank body and the lower tank body respectively; the metal plates are electrically connected with electrodes; and both poles of a high voltage direct current power are connected with the electrodes and the electrode tubes respectively. When in use, both poles of the high voltage direct current power are switched on the electrode tubes and the wire electrodes respectively and form a high-voltage corona between the electrode tubes and the wire electrodes; the coal gas enters the upper tank body through the inlet and passes through the electrode tubes in a top-to-bottom direction; the high-voltage corona can charge tar grains contained in the coal gas and the charged tar grains can be electrically deposited on the wire electrodes or the electrode tubes, thus the coal gas is purified; and as the electrode tubes are directly exposed to the air, the coal gas can be cooled when the tar grains are trapped, thus ensuring both tar removing and gas cooling.
Description
Technical field
The utility model relates to a kind of coal gas and catches burnt device.
Background technology
It is to utilize high-voltage corona to make coke tar particles in the coal gas charged and be deposited on wire electrode or the electrode tube that coal gas is caught burnt device, reaches the purpose that purifies coal gas.Traditional coal gas is caught burnt device, and its electrode tube is all got up by housings close, and tar can't cool off when catching Jiao, and operation also needs coal gas is cooled off thereafter.Step is more, the energy consumption height.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of coal gas with refrigerating function and catches burnt device, when catching Jiao coal gas is cooled off.
The coal gas of the utility model band refrigerating function is caught burnt device, comprise upper box, lower box, have gas entry on the upper box, have gas exit on the lower box, it is characterized in that between upper box and lower box exposedly being connected with electrode tube, pass a wire electrode in the every electrode tube, the two ends of wire electrode are separately fixed on the metallic plate that places in upper box and the lower box, metallic plate is electrically connected with electrode, and receive respectively on electrode and the electrode tube at the two poles of the earth of high-voltage DC power supply output.
During use, the two poles of the earth of high-voltage DC power supply are connected electrode tube and wire electrode respectively, between electrode tube and wire electrode, form high-voltage corona, coal gas enters upper box by import, pass electrode tube from top to bottom, high-voltage corona can make the coke tar particles in the coal gas charged and be deposited on wire electrode or the electrode tube, reaches the purpose that purifies coal gas; Electrode tube directly exposes in air, can cool off coal gas when catching Jiao, reaches and catches Jiao and cooling purpose simultaneously.
Can increase the pressure cooling fan in the electrode tube outside, to strengthen cooling effect.
Advantage of the present utility model:
Can when taking out tar, cool off coal gas, simple in structure, can save material, decoking and cooling effective.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 upper box, 2 electrodes, 3 wire electrodes, 4 gas entries, 5 lower boxes, 6 weights, 7 cooling fans, 8 gas exits, 9 high-voltage DC power supplies, 10 electrode tubes, 11 metallic plates
The specific embodiment
As shown in the figure, the coal gas of band refrigerating function is caught burnt device, comprise upper box 1, lower box 5, one side of upper box 1 has gas entry 4, have gas exit 8 on the lower box 5, the exposed electrode tube 10 that is connected with between upper box 1 and lower box 5, pass a wire electrode 3 in the every electrode tube 10, the two ends of wire electrode 3 are separately fixed on the metallic plate 11 that places in upper box and the lower box, the end that is positioned at the wire electrode of lower box connects weight 6 (playing the effect of stretching wire electrode), metallic plate 11 is electrically connected with electrode 2, and receive respectively on electrode 2 and the electrode tube 10 (routine techniques) at the two poles of the earth that are arranged on 9 outputs of the outer high-voltage DC power supply of casing.Outer setting cooling fan 7 at electrode tube 10.
Receive respectively on electrode 2 and the electrode tube 10 at the two poles of the earth of high-voltage DC power supply 9 outputs, directly forms high-voltage corona at electrode 2 and electrode tube 10.Coal gas to be clean enters in the electrode tube 10 after entering upper box 1 by gas entry 4, coke tar particles in the coal gas is because self static electrification, thereby, reach the purpose of decoking being deposited on electrode 2 and the electrode tube 10 under the corona effect between electrode 2 and the electrode tube 10.Because electrode tube 10 exposes in air, when catching Jiao, coal gas also can obtain cooling, and when needs are strengthened cooling effect, can increase and force cooling fan 7 to cool off.After decoking and cooled coal gas enter lower box 5, send by gas exit 8.
Claims (3)
1, a kind of coal gas with refrigerating function is caught burnt device, comprise upper box (1), lower box (5), have gas entry (4) on the upper box (1), have gas exit (8) on the lower box, it is characterized in that the exposed electrode tube (10) that is connected with between upper box (1) and lower box (5), pass a wire electrode (3) in the every electrode tube (10), the two ends of wire electrode (3) are separately fixed on the metallic plate (11) that places in upper box and the lower box, metallic plate (11) is electrically connected with electrode (2), and receive respectively on electrode (2) and the electrode tube (10) at the two poles of the earth of high-voltage DC power supply (9) output.
2, coal gas according to claim 1 is caught burnt device, and the end that it is characterized in that being positioned at the wire electrode (3) of lower box connects weight (6).
3, coal gas according to claim 1 is caught burnt device, it is characterized in that at electrode tube (10) outer setting cooling fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202272072U CN201324663Y (en) | 2008-12-12 | 2008-12-12 | Coal gas tar precipitator with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202272072U CN201324663Y (en) | 2008-12-12 | 2008-12-12 | Coal gas tar precipitator with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324663Y true CN201324663Y (en) | 2009-10-14 |
Family
ID=41176640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202272072U Expired - Fee Related CN201324663Y (en) | 2008-12-12 | 2008-12-12 | Coal gas tar precipitator with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324663Y (en) |
-
2008
- 2008-12-12 CN CNU2008202272072U patent/CN201324663Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106492988A (en) | A kind of microchannel anode water fog removing device | |
| CN203140156U (en) | Reverse-electric-field electric bag dust remover | |
| CN202238319U (en) | Novel electrostatic dust collector | |
| CN106582175B (en) | Dust charge electric-type bag filter | |
| CN201324663Y (en) | Coal gas tar precipitator with cooling function | |
| CN101530712A (en) | Bipolar unequal electrofluid particle polymerizer | |
| CN103657855A (en) | Energy-efficient electrostatic dust collector | |
| CN203620784U (en) | Small electrostatic dust collector | |
| CN207025591U (en) | A kind of integrated electric is from collection fume purifying module | |
| CN206366454U (en) | It is a kind of to suppress the electrostatic type air purification apparatus that ozone is produced | |
| CN118022981B (en) | Electrostatic precipitator with particulate matter strengthens desorption structure | |
| CN201339019Y (en) | New type coal gas grit arrester | |
| CN204735342U (en) | Electric dust collector | |
| CN207187989U (en) | A kind of board-like electric field for high-effective dust-removing | |
| CN100493727C (en) | Solar electrostatic precipitator system | |
| CN204583489U (en) | A kind of high-voltage electrostatic purifier | |
| CN201437069U (en) | Particle polymerization device | |
| CN204724328U (en) | A kind of static lampblack purification device | |
| CN207515145U (en) | A kind of novel natural ventilation purifier | |
| CN205797495U (en) | A kind of high-voltage electrostatic dust-collecting structure of air purifier | |
| CN105709928A (en) | High-voltage pulse electrostatic dust collector | |
| CN202037072U (en) | Partitioned electric dust collector | |
| CN205701033U (en) | A kind of high-voltage pulse electrostatic precipitator | |
| CN204953122U (en) | Living beings dry -type electrical tar precipitator | |
| CN205797497U (en) | Electric cleaner micro unit cross-flow type anode assembly |
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: 20091014 Termination date: 20101212 |