CN201552059U - Opening radiating type electrostatic tar precipitation dust removing device - Google Patents
Opening radiating type electrostatic tar precipitation dust removing device Download PDFInfo
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- CN201552059U CN201552059U CN2009203134892U CN200920313489U CN201552059U CN 201552059 U CN201552059 U CN 201552059U CN 2009203134892 U CN2009203134892 U CN 2009203134892U CN 200920313489 U CN200920313489 U CN 200920313489U CN 201552059 U CN201552059 U CN 201552059U
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Abstract
The utility model belongs to a gas purifying device on industrial equipment, and particularly relates to an opening radiating type electrostatic tar precipitation dust removing device, which is characterized in that the device comprises an upper sealing barrel, a lower sealing barrel and a heat exchange settlement polar tube, wherein the upper sealing barrel and the lower sealing barrel are made of metal materials, the heat exchange settlement polar tube is arranged between the upper sealing barrel and the lower sealing barrel, the upper sealing barrel and the lower sealing barrel are sealing cavity structures, cavities of the upper sealing barrel and the lower sealing barrel form a gas purifying passage together with the heat exchange settlement polar tube, the gas purifying passage is communicated with gas purification of the upper sealing barrel or the lower sealing barrel through a connector, and a to-be-purified gas inlet is connected with a purified gas outlet pipe through a connector. After passing through the heat exchange settlement polar tube via the to-be-purified gas inlet, to-be-purified gas is in electrostatic precipitation purification treatment via a high-voltage electric field inside the heat exchange settlement polar tube. The outer wall of the heat exchange settlement polar tube contacts with the external in an opening form so as to radiate and reduce temperature. The opening radiating type electrostatic tar precipitation dust removing device is simple in structure and free of pollution, saves materials, and is high-efficient and safe.
Description
Technical field
The utility model belongs to a kind of gas purifying equipment on the industrial equipment, particularly about a kind of open radiating type static tar precipitating cleaner.
Background technology
The static tar precipitating and dust removing device is widely used in the industrial gasses emission purification technical process.Current, carry out energy-saving and emission-reduction work in the whole society energetically, with the development of further promotion resources conservation, environmental protection and recycling economy, become the current important fundamental state policy from now on that reaches.And to improvement and utilization that industrial furnace gas discharges, then be one of emphasis of its work.
The electric coke catcher of just present domestic production and use, what still generally continue to use is traditional structural design and the technology of being introduced by the Soviet Union before the fifties, its structure mainly comprises: an airtight metal cylinder turriform cylinder shell, and the cylindrical shell inner bottom part is the inlet and electric fishing oil-collecting (lime-ash) workspace of gas to be clean; Middle part in the entire body is provided with single or many circles or hexagon cellular shape settlement polar tube matrix on demand, and wherein the center of the every utmost point pipe corona discharge electrode plain conductor of all having fished is formed electric field and caught the workspace; The cylindrical shell two ends are fixed with the insulation system of high voltage supply, and the outer outlet of Purge gas.In the production application of enterprise, for guaranteeing the safe operation of electric coke catcher, raising is to effective purification efficiency of coal gas, flue gas or other high temperature that need purify (some temperature is up to more than the 700 ℃) gas that given off by gas generator, coke oven or other stoves, and the at present domestic main process for purifying flow process that generally adopts is; At first must cool off by water-cooled and air-cooled mode emission gases, comprise gas directly flushing and heat exchange of adverse current by water and gas in water cooler, a large amount of heats that high-temperature gas is emitted obtain certain cooling, or again via the cooling water in the primary cooler or natural wind and still the gas of the certain high temperature of tool carry out indirect heat exchange, after making gas temperature further reduce to the reasonable temperature of the safe and effective operation of electric coke catcher (be generally be no more than 80 ℃ be advisable), send into again and carry out purified treatment in the electric coke catcher and carry discharging.
Though there are the drawback of the following aspects in the technological process of carrying out the high-temperature gas cooling before electric coke catcher that this quilt generally adopts and system and device for necessary:
1, environmental pollution is serious, the cooling device that adopts direct inverse flowing water to wash, must cause the outer benefit and the discharging of a large amount of waste water and boil-off gas, and wherein really contain a large amount of tar, dust, how, tens of kinds of poisonous and harmful substances such as benzene, phenol, ammonia, sulfur dioxide, hydrogen sulfide and hydrogenation cyanogen, this will cause serious environmental to pollute to the soil and the air of periphery.
2, a large amount of damp and hot energy fail to obtain to utilize, high-temperature gas is carried out the technology cooling, certainly lead to a large amount of damp and hot energy, and in the actual production of enterprise, because the severe contamination of overheated water quality, cause its recycling difficult, equipment is complicated, amount of investment is big, thereby is difficult to be utilized preferably and is wasted.
3, the arrangement of various preposition cooling devices, one side has strengthened the equipment input of enterprise, has also increased the consumption to soil, kinetic energy and water resource on the other hand.
The utility model content
The purpose of this utility model provides a kind of open radiating type static tar precipitating cleaner, and it is simple in structure, economize on material, pollution-free, highly effective and safe.
The technical solution of the utility model is, design a kind of open radiating type static tar precipitating cleaner, it comprises insulator case, lower seal tube, upward envelope tube, heat are changed settlement polar tube, gas access to be clean, purified gas outlet, it is characterized in that: be connected with heat and change settlement polar tube between last envelope tube and lower seal tube, heat is changed settlement polar tube and is exposed in the external world.
Described heat is changed the settlement polar tube two ends and is removably connected respectively and between last envelope tube and the lower seal tube; Or heat changes settlement polar tube one end and last envelope tube or lower seal tube and removably connects, and the other end is fixedlyed connected with last envelope tube or lower seal tube.
Described open radiating type static tar precipitating cleaner, it is characterized in that: it comprises upward envelope tube, the lower seal tube that metal material is made and is connected the heat of sealing between tube and the lower seal tube changes settlement polar tube, last envelope tube and lower seal tube are the sealed cavity body structure, the cavity body of last envelope tube and lower seal tube and heat are changed settlement polar tube and are formed the gas purification passage, the gas purification passage communicates by interface with the gas purification of last envelope tube or lower seal tube, is connected with the purified gas outlet pipeline by interface gas access to be clean; Need Purge gas after settlement polar tube is changed by heat in gas access to be clean, the high voltage electric field that is changed in the settlement polar tube by heat carries out the electric fishing purified treatment with gas to be clean; Heat change the settlement polar tube outer wall all with extraneous open the contact, carry out radiating and cooling.
On last envelope tube and lower seal tube, Purge gas is changed settlement polar tube through the gas access to be clean of lower seal tube by heat and is upwards discharged by the purified gas outlet of last envelope tube respectively for described purified gas outlet and gas access to be clean.
It is to make a utmost point pipe collective component assembly by single or many metal materials that described heat is changed settlement polar tube; The two ends of utmost point pipe can have external screw thread or connect the sealing buckle or be connected with the lower seal tube with last envelope tube with direct welding manner.
Described upward envelope tube is the cylindrical shell of being made by metal material, its top has connected insulator case electrical equipment, inside has electrode to collude frame, cylindrical shell lower end horizontal panel place soldering and sealing top panel, top panel has with heat and changes the corresponding corresponding perforate of settlement polar tube port, in last corresponding perforate inboard interior rib-loop is arranged, the outer has sealed groove.
The cylindrical shell that described lower seal tube is made by metal material, cylindrical shell upper end horizontal panel place's soldering and sealing lower panel, lower panel have with heat and change the corresponding corresponding perforate down of settlement polar tube port, in following corresponding perforate inboard interior rib-loop are arranged, and the outer has sealed groove.
Characteristics of the present utility model are:
1, because this open radiating type static tar precipitating cleaner, its heat is changed the directly exposed externally space of settlement polar tube, make traditional electric coke catcher possess static tar precipitating simultaneously, dedusting, multinomial function such as gas cooled, realized possessing simultaneously refrigerating function to gas, first cold technology and devices such as traditional preposition washing have in the past been removed, enterprise both controlled and reduced the discharging of poisonous and harmful liquids and gases the pollution of surrounding enviroment is destroyed, alleviate and solved a series of environmental problems of enterprise, saved the equipment input simultaneously again and the consumption that takies of soil and water resource.
2, the global design that becomes the traditional integral closed structure is served as reasons to go up envelope tube, lower seal tube and be connected heat between envelope tube and the lower seal tube and is changed settlement polar tube three big separate modular and design, realize the integrated butt joint installation of fielded system, it not only can realize the flexibility of electric coke catcher ability coupling, simultaneously also for the service outsourcing of its large-scale industrialized production, broad goods transportation, on-site hoisting difficulty and to the change coupling for the treatment of capacity in the future provide may with facility.
3, owing to adopted the open installation design of settlement polar tube, in actual production process, the user can change according to the body temperature degree of outdoor and gas to be clean, by the outside different medium types of cooling or increase and minimizing outside used of utmost point pipe blocked, to realize appropriateness regulation and control to the Purge gas temperature.
4, subtract approximately or removed in the past traditional preposition device for cooling just fully, promptly saved the equipment input of enterprise, reduced taking again land resource.
5, reduce and stopped, alleviate and solved a series of environmental problem because of adopting conventional process flow and equipment brought the consumption of water resource and the pollution of surrounding enviroment are destroyed.
6, compare than traditional electrical tar precipitating and dust removing device and can reduce outer cylinder body with steel plate materials more than 50%.
7, the Outlet Gas Temperature of the burnt deduster of electric fishing descends more than 30% than inlet temperature.
8, complete kept lower seal tube, heat and change settlement polar tube and go up original internal structure design, device, function and the system integration of envelope tube three big modular unit systems after basic conventional principle, function and the method for operation of electric fishing Jiao deduster.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing:
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is that 1 group of embodiment is with structural representation.
Among the figure: 1, insulator case; 2, lower seal tube; 3, corresponding perforate down; 4, go up the envelope tube; 5, go up corresponding perforate; 6, heat is changed settlement polar tube; 7, gas access to be clean; 8, purified gas outlet; 9, lower panel; 10, top panel.
The specific embodiment
As shown in Figure 1, provided a kind of embodiment structural representation, it comprises insulator case 1, lower seal tube 2, upward envelope tube 4, heat are changed settlement polar tube 6, gas access to be clean 7, purified gas outlet 8, it is characterized in that: be connected with heat and change settlement polar tube 6 between last envelope tube 4 and lower seal tube 2, heat is changed settlement polar tube 6 and is exposed in the environment for use in the external world both static tar precipitating and dust removing equipment.Last envelope tube 4 and lower seal tube 2 are the sealed cavity body structure, purified gas outlet 8 and gas access to be clean 7 are respectively on last envelope tube 4 and lower seal tube 2, go up the cavity body of envelope tube 4 and lower seal tube 2 like this and change settlement polar tube 6 formation gas purification passages with heat, gas purification passage and last envelope tube 4 or lower seal tube 2 gas accesses 7 to be clean and purified gas outlet 8 communicate.Need Purge gas after settlement polar tube 6 is changed by heat in gas access 7 to be clean, the high-tension electricity that is changed in the settlement polar tube 6 by heat needs Purge gas electric fishing Jiao purified treatment, heat is changed settlement polar tube 6 outsides and directly is subjected to air nature cooling processing simultaneously, makes the Outlet Gas Temperature of purified gas outlet 8 descend more than 30% than inlet temperature.
As shown in Figure 2, have on the lower seal tube 2 with heat and change the corresponding corresponding perforate 3 down of settlement polar tube 6 lower port, have on the last envelope tube 4 with heat and change the corresponding corresponding perforate 5 of settlement polar tube 6 upper port, and heat changed settlement polar tube 6 and its sealing erection welding, make heat change settlement polar tube 6 axially with lower seal tube 2 horizontal planes, to go up envelope tube 4 horizontal planes orthogonal, the natural hanging of wire electrode that makes the fixing insulator case connecting frames connections of envelope tube 4 is in heat is changed settlement polar tube.
In the utility model, it can be to make a utmost point pipe collective component assembly by single or many metal materials that heat is changed settlement polar tube 6.Heat is changed settlement polar tube 6 two ends and is removably connected respectively and between last envelope tube 4 and the lower seal tube 2; Or heat changes settlement polar tube 6 one ends and last envelope tube 4 or lower seal tube 2 and removably connects, and the other end is fixedlyed connected with last envelope tube 4 or lower seal tube 2.Easy transportation and installation like this, the two ends that heat is changed settlement polar tube 6 can have external screw thread connect the sealing buckle or behind the scene directly the method for welding be connected with lower seal tube 2 with last envelope tube 4, helping the integrated butt joint of fielded system installs, it not only can realize the flexibility of electric coke catcher ability coupling, simultaneously also for the service outsourcing of its large-scale industrialized production, broad goods transportation, on-site hoisting difficulty and to the change coupling that gas flow is in the future handled provide may with facility.
Last envelope tube 4 is cylindrical shells of being made by metal material, its top connects traditional insulator case 1 electrical equipment such as grade, inside has kept electrode and has colluded traditional design and the configuration of settlement polar tube upper port positions such as frame with top, cylindrical shell lower end horizontal panel place soldering and sealing top panel 10, top panel 10 has with heat and changes the corresponding corresponding perforate 5 of settlement polar tube 6 ports, in following corresponding perforate 5 inboards interior rib-loop is arranged, the outer has sealed groove.The cylindrical shell that lower seal tube 2 is made by metal material, it has kept electric coke catcher, and function design and the structure with the lower part disposes from inner settlement polar tube lower port position, cylindrical shell upper end horizontal panel place's soldering and sealing lower panel 9, lower panel 9 has with heat and changes the corresponding corresponding perforate 3 down of settlement polar tube 6 ports, in following corresponding perforate 3 inboards interior rib-loop is arranged, the outer has sealed groove.So that heat is changed settlement polar tube 6 and 2 realizations of lower seal tube are welded, spin, riveting is buckled or other different modes seal and connect by root.
During connection heat change settlement polar tube 6 must be orthogonal with the top panel 10 and the lower panel 2 of last envelope tube 4 and lower seal tube 2 respectively, be parallel to each other between top panel 10 and lower panel 2 cross sections simultaneously.All heat change settlement polar tube 6 outer walls all with extraneous open the contact, with the effect of abundant realization radiating and cooling.
Envelope tube 4, lower seal tube 2 and be connected heat between envelope tube 4 and the lower seal tube 2 and change settlement polar tube 6 and constitute the system modular overall structure that static tar precipitatings purify and the gas cooled function is integrated on the utility model, it has realized double effects that high-temperature gas is cooled and purifies on the one hand, exempt and optimized preposition cooling system and device to pending gas, avoid and reduced the serious environmental pollution that brings because of traditional process for cooling and device and the waste problem of resource, significantly improved the security of operation and the efficient of equipment.On the other hand, by variation adjustment, realized variation adjustment to the electric coke catcher disposal ability to receiving electrode pipe quantity and length.Be the further solution of prioritization schemes such as big the shipping in the commercial running manufacturing, strange land of electric coke catcher and construction and installation, providing may.This novel electric coke catcher can be widely used in metallurgy, coking, electric power, chemical industry, building materials, chemical fertilizer, medicine and town gas and use for all conglomeraties such as net supporting and update.Produce, improve equipment effectiveness and reduce discharging improving enterprise, further strengthen energy-saving and emission-reduction and environmental protection work, promote the development of resources conservation and friendly environment society all to have very positive and important meaning.
Claims (7)
1. open radiating type static tar precipitating cleaner, it comprises insulator case (1), lower seal tube (2), upward envelope tube (4), heat are changed settlement polar tube (6), gas access to be clean (7), purified gas outlet (8), it is characterized in that: be connected with heat and change settlement polar tube (6) between last envelope tube (4) and lower seal tube (2), heat is changed settlement polar tube (6) and is exposed in the external world.
2. open radiating type static tar precipitating cleaner according to claim 1 is characterized in that: described heat is changed settlement polar tube (6) two ends and is removably connected respectively and between last envelope tube (4) and the lower seal tube (2); Or heat changes settlement polar tube (6) one ends and last envelope tube (4) or lower seal tube (2) and removably connects, and the other end is fixedlyed connected with last envelope tube (4) or lower seal tube (2).
3. open radiating type static tar precipitating cleaner according to claim 1, it is characterized in that: it comprises the upward envelope tube (4) that metal material is made, lower seal tube (2) and the heat that is connected between envelope tube (4) and the lower seal tube (2) are changed settlement polar tube (6), last envelope tube (4) and lower seal tube (2) are the sealed cavity body structure, the cavity body of last envelope tube (4) and lower seal tube (2) and heat are changed settlement polar tube (6) and are formed the gas purification passage, the gas purification passage communicates by interface with the gas purification of last envelope tube (4) or lower seal tube (2), is connected with purified gas outlet (8) pipeline by interface gas access to be clean (7); Need Purge gas through gas access to be clean (7) change settlement polar tube (6) by heat after, the high voltage electric field that is changed in the settlement polar tube (6) by heat carries out the electric fishing purified treatment with gas to be clean; Heat change settlement polar tube (6) outer wall all with extraneous open the contact, carry out radiating and cooling.
4. open radiating type static tar precipitating cleaner according to claim 1, it is characterized in that: on last envelope tube (4) and lower seal tube (2), Purge gas is changed settlement polar tube (6) through the gas access to be clean (7) of lower seal tube (2) by heat and is upwards discharged by the purified gas outlet (8) of last envelope tube (4) respectively for described purified gas outlet (8) and gas access to be clean (7).
5. open radiating type static tar precipitating cleaner according to claim 1 is characterized in that: it is to make a utmost point pipe collective component assembly by single or many metal materials that described heat is changed settlement polar tube (6); The two ends of utmost point pipe can have external screw thread or connect the sealing buckle or be connected with lower seal tube (2) with last envelope tube (4) with direct welding manner.
6. open radiating type static tar precipitating cleaner according to claim 1, it is characterized in that: described upward envelope tube (4) is the cylindrical shell of being made by metal material, its top has connected insulator case (1) electrical equipment, inside has electrode to collude frame, cylindrical shell lower end horizontal panel place soldering and sealing top panel (10), top panel (10) has with heat and changes the corresponding corresponding perforate (5) of settlement polar tube (6) port, in last corresponding perforate (5) inboard interior rib-loop is arranged, and the outer has sealed groove.
7. open radiating type static tar precipitating cleaner according to claim 1, it is characterized in that: the cylindrical shell that described lower seal tube (2) is made by metal material, cylindrical shell upper end horizontal panel place's soldering and sealing lower panel (9), lower panel (9) has with heat and changes the corresponding corresponding perforate (3) down of settlement polar tube (6) port, in following corresponding perforate (3) inboard interior rib-loop is arranged, the outer has sealed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203134892U CN201552059U (en) | 2009-08-13 | 2009-10-28 | Opening radiating type electrostatic tar precipitation dust removing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920307946.7 | 2009-08-13 | ||
| CN2009203134892U CN201552059U (en) | 2009-08-13 | 2009-10-28 | Opening radiating type electrostatic tar precipitation dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552059U true CN201552059U (en) | 2010-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203134892U Expired - Fee Related CN201552059U (en) | 2009-08-13 | 2009-10-28 | Opening radiating type electrostatic tar precipitation dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690911B (en) * | 2009-08-13 | 2012-05-30 | 曾繁宇 | Open radiating type static tar precipitating and dust removing method |
| CN102974463A (en) * | 2012-11-29 | 2013-03-20 | 攀钢集团工程技术有限公司 | Electrical tar precipitator |
| CN108325748A (en) * | 2018-02-02 | 2018-07-27 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of binary channels electrostatic precipitator |
-
2009
- 2009-10-28 CN CN2009203134892U patent/CN201552059U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101690911B (en) * | 2009-08-13 | 2012-05-30 | 曾繁宇 | Open radiating type static tar precipitating and dust removing method |
| CN102974463A (en) * | 2012-11-29 | 2013-03-20 | 攀钢集团工程技术有限公司 | Electrical tar precipitator |
| CN108325748A (en) * | 2018-02-02 | 2018-07-27 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of binary channels electrostatic precipitator |
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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: 20100818 Termination date: 20111028 |