CN202105719U - Cracked gas electrofilter - Google Patents
Cracked gas electrofilter Download PDFInfo
- Publication number
- CN202105719U CN202105719U CN2010206561562U CN201020656156U CN202105719U CN 202105719 U CN202105719 U CN 202105719U CN 2010206561562 U CN2010206561562 U CN 2010206561562U CN 201020656156 U CN201020656156 U CN 201020656156U CN 202105719 U CN202105719 U CN 202105719U
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- cracked gas
- electrofilter
- casing
- negative electrode
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Abstract
The utility model discloses a cracked gas electrofilter used for purifying carbon black in cracked gas of natural gas so as to provide clean acetylene gas for the next process. A cathode row (1) is hanged and arranged inside a casing (2) through a cathode hang (3) and is connected with the lower end of a high-voltage porcelain (18), a high-voltage shielding tube (4) is arranged at the upper part of the cathode hang (3), a permanent spray device (9) and a regular flushing device (10) are arranged at the top part inside the casing and the upper end of the cathode row (1), a dust control electrode mechanism is arranged in the middle inside the casing (2), a bottom flushing device (15) is arranged at the bottom of the right side of the casing (2), and a water seal tank (16) is arranged at the bottom of the left side of the casing (2). Due to the adoption of a large Z-shaped plate and a constant-current high-voltage direct current supply device, the surface smooth finish is high, the dust collection efficiency is improved, the degree of automation is high, the adaptability is strong, the power-saving effect is obvious, and environment contamination is reduced.
Description
Technical field: the utility model relates to a kind of carbon black that is used for purifying the natural gas cracked gas, and the cracked gas electrofilter of clean acetylene gas is provided for next procedure.
Background technology: natural gas is separated out the part carbon black in the process of parpartial arithmetic generation acetylene gas at present, need remove, in order to avoid influence the quality of acetylene gas.Natural gas is separated out the part carbon black in the process of parpartial arithmetic generation acetylene gas at present, need remove, in order to avoid influence the quality of acetylene gas.And both at home and abroad traditional electric cleaner anode tube is installed in the unlimited tank, and flushing water gets into tank and covers the anode mouth of pipe, and the inflow pipe that overflows, dirty along wall makes impurity such as the dust of shifting to the anode tube inwall, tar, acid mist taken away, discharge by water film flow.Because the equipment installation difficulty is big, mouth of pipe height is difficult to the level unanimity, cause the anode in-pipe flow irregular, more can not form the moisture film that evenly flows downward; Inside pipe wall presents that many places are anhydrous to be flow through, thereby makes dust and tar accumulation in the pipe, causes that operating voltage is low, efficiency of dust collection is not high; Equipment can't transmission operation when serious; Continuous operating time is short on producing, and maintenance is frequent, and can not thoroughly remove dust.
The utility model content: the utility model provides a kind of high-pressure electrostatic principle that adopts to remove the carbon black in the gas by partial oxidation of natural cracking acetylene gas; Effectively guarantee the quality of gas; Can form even moisture film, efficiency of dust collection height, the cracked gas electrofilter of long service life.The technical scheme that the utility model adopts is: described negative electrode row 1 usefulness bolt 11 is hung 3 suspension arrangements in housing 2 inside through negative electrode; And be connected with high pressure porcelain spare 18 lower ends of insulating mechanism; High-tension shielding pipe 4 devices are hung 3 tops at negative electrode, and permanent spray equipment 9 is arranged on the housing inner top with periodic flushing device 10 and negative electrode is arranged 1 upper end, heavy dirt electrode mechanism device middle part in housing 2; Bottom flusher 15 is arranged on bottom, housing 2 right sides, and water sealed tank 16 devices are in housing 2 left bottom.
The beneficial effect of the utility model is: 1, dust collector pole adopts 3 millimeters rolling big Z type flat boards of plate to replace Cellular board in the past, and surface smoothness is high, and easy-to-clean ash is manufactured the precision height, and mechanical strength is big.
2, discharge inception voltage is low, and mechanical strength is big, is difficult for broken string.Adopt the equipment working voltage high with pole span, efficiency of dust collection is high, and the carbon black efficiency of dust collection in the gas is up to 99.9%.
3, automaticity is high, is optimized programming, can carry out Operation Mode Selection, operational factor demonstration, fault demonstration, prints the trend curve and the form of operational factor.
4, adopt constant-current high-voltage DC power supply equipment, and high voltage direct current generator is placed in the hyperbaric chamber, tracking performance is good automatically, and adaptability is strong, and power factor is high, and power savings is obvious; Power supply architecture is simple, and maintenance is convenient, and the power failure rate is low, quick mistake, low-voltage protection; Cable termination is connected with electrofilter, has avoided electric discharge phenomena.
5, this technology is compared with carbide acetylene method, and energy consumption is little, has reduced production cost, has avoided environmental pollution.
Description of drawings: the front view of Fig. 1 the utility model
Fig. 2 is the left view of Fig. 1
Fig. 3 is the vertical view of Fig. 1
The specific embodiment: embodiment 1: like Fig. 1, like Fig. 2, as shown in Figure 3; Described negative electrode row 1 usefulness bolt 11 is hung 3 suspension arrangements in housing 2 inside through negative electrode; And be connected with high pressure porcelain spare 18 lower ends of insulating mechanism; High-tension shielding pipe 4 devices are hung 3 tops at negative electrode, and permanent spray equipment 9 is arranged on the housing inner top with periodic flushing device 10 and negative electrode is arranged 1 upper end, heavy dirt electrode mechanism device middle part in housing 2; Bottom flusher 15 is arranged on bottom, housing 2 right sides, and water sealed tank 16 devices are in housing 2 left bottom.
Embodiment 2: like Fig. 1, like Fig. 2, as shown in Figure 3, the insulation protection tube 6 of described insulating mechanism is arranged on insulation casing 8 upper ends, and is connected with inlet wire insulation protection tube 5, and high pressure porcelain spare 18 devices are in insulation casing 8, and device is at middle part, housing 2 top.Make high pressure and anodized insulation through high pressure porcelain spare.
Embodiment 3: like Fig. 1, like Fig. 2, as shown in Figure 3, and heavy dirt battery lead plate 13 devices locating rack 14 middle parts under locating rack on the pole plate 12 and pole plate of described heavy dirt electrode mechanism, and device is in housing 2.
Embodiment 4: like Fig. 1, like Fig. 2, as shown in Figure 3, the described spray equipment 9 of owing forever is made up of two fog discharge nozzles, can adopt soft water, the continuous water supply deashing, and the spray atomizing forms water membrane on heavy dirt battery lead plate 13 of spray and negative electrode row 1.The dust of heavy dirt battery lead plate 13 reaches the purpose of deashing with under the current.Flusher 15 devices in bottom are in bottom, housing 2 right sides, and the carbon black water after the employing sedimentation washes carbon black on the base plate, and last carbon black water enters settling tank through water sealed tank 16.
Embodiment 5: like Fig. 1, like Fig. 2, as shown in Figure 3, described housing 2 top side portion are installed and are let out conduit 7, let out conduit 7 and a water sealed tank 16 constitutes explosion protection system by 2.In case pressure surpasses 20KPa, and does not reach when giving vent to the anger detonation pressure power, the pressure release of water seal place elder generation has been protected electrofilter and miscellaneous equipment, and has not been influenced the operate as normal of electrofilter and miscellaneous equipment.
Embodiment 6: like Fig. 1, like Fig. 2, as shown in Figure 3, and described housing 2 lower bottom part device earth plates 17.
The operation principle of the utility model is: the gas of dust-laden gets into Wet Electric Filter through the inlet of the extremely following shell of heavy dirt; Through airflow-distribution board gas is distributed equably; When dusty gas is through electrode district uniformly; The grit that under electrostatic interaction, has anion is shifted to dust collection plate, and the dirt in the gas is separated.Clean gas is left Wet Electric Filter through the outlet on top, and the dirt that is separated flows downward along the heavy dirt utmost point with rinse water, discharges from water seal.
Claims (6)
1. cracked gas electrofilter; It is characterized in that negative electrode row (1) hangs (3) suspension arrangement in housing (2) inside with bolt (11) through negative electrode; And be connected with high pressure porcelain spare (18) lower end of insulating mechanism; High-tension shielding pipe (4) device is hung (3) top at negative electrode, permanent spray equipment (9) and periodic flushing device (10) are arranged on housing inner top and negative electrode row (1) upper end, heavy dirt electrode mechanism device middle part in housing (2); Bottom flusher (15) is arranged on bottom, housing (2) right side, and water sealed tank (16) installs in housing (2) left bottom.
2. cracked gas electrofilter according to claim 1; The insulation protection tube (6) that it is characterized in that insulating mechanism is arranged on insulation casing (8) upper end; And be connected with inlet wire insulation protection tube (5), high pressure porcelain spare (18) device is in insulation casing (8), and device is at middle part, housing (2) top.
3. cracked gas electrofilter according to claim 1 is characterized in that heavy dirt battery lead plate (13) device locating rack (14) middle part under locating rack on the pole plate (12) and pole plate of heavy dirt electrode mechanism, and installs in housing (2).
4. cracked gas electrofilter according to claim 1 is characterized in that owing forever spray equipment (9) and is made up of two fog discharge nozzles.
5. cracked gas electrofilter according to claim 1 is characterized in that housing (2) top side portion is installed to let out conduit (7), lets out conduit (7) and a water sealed tank (16) formation explosion protection system by 2.
6. cracked gas electrofilter according to claim 1 is characterized in that housing (2) lower bottom part device earth plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206561562U CN202105719U (en) | 2010-12-07 | 2010-12-07 | Cracked gas electrofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206561562U CN202105719U (en) | 2010-12-07 | 2010-12-07 | Cracked gas electrofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105719U true CN202105719U (en) | 2012-01-11 |
Family
ID=45431168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206561562U Expired - Fee Related CN202105719U (en) | 2010-12-07 | 2010-12-07 | Cracked gas electrofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240599A (en) * | 2010-12-07 | 2011-11-16 | 河南绿源新星环保设备有限公司 | Cracking gas electric filter |
| CN106216098A (en) * | 2016-07-27 | 2016-12-14 | 山西太钢不锈钢股份有限公司 | Coal gas electric cleaner explosion-proof method |
-
2010
- 2010-12-07 CN CN2010206561562U patent/CN202105719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240599A (en) * | 2010-12-07 | 2011-11-16 | 河南绿源新星环保设备有限公司 | Cracking gas electric filter |
| CN106216098A (en) * | 2016-07-27 | 2016-12-14 | 山西太钢不锈钢股份有限公司 | Coal gas electric cleaner explosion-proof method |
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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: 20120111 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |