CN203853175U - Ion purifier under high gas speed - Google Patents
Ion purifier under high gas speed Download PDFInfo
- Publication number
- CN203853175U CN203853175U CN201420243974.8U CN201420243974U CN203853175U CN 203853175 U CN203853175 U CN 203853175U CN 201420243974 U CN201420243974 U CN 201420243974U CN 203853175 U CN203853175 U CN 203853175U
- Authority
- CN
- China
- Prior art keywords
- insulator
- ion purifier
- cathode
- housing
- shell
- 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 - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims abstract description 31
- 239000000725 suspension Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005684 electric field Effects 0.000 abstract description 4
- 150000002500 ions Chemical class 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses an ion purifier under a high gas speed. The ion purifier is provided with an ion purifier shell, wherein each of the upper and lower ends of the shell is of a pyramid frustum structure; a honeycombed tubular wall plate is arranged in the inner middle section of the shell; a gas outlet is formed in the top of the upper pyramid frustum structure; an insulating box is arranged at each of four corners; a hanging rod is downwards arranged in each insulating box, and the upper parts, extending into the shell, of the hanging rods are provided with cathode carrying frames in a hanging manner; a cathode window type fixing frame positioned below the wall plate is hung on each cathode carrying frame through a plurality of cathode lines; a gas inlet chamber is formed in the bottom end of the lower pyramid frustum structure. The ion purifier is characterized in that each cathode window type fixing frame is provided with two main beams; each main beam extends out of the shell and is electrically isolated from the shell; insulators are arranged at two end parts of each main beam respectively; the other end of each insulator is arranged on an insulator support which is fixed on the shell. The ion purifier is simple in structure and convenient to install, the operating stability of an equipment electric field at the high gas speed is guaranteed, and a good de-misting effect is achieved.
Description
Technical field
The utility model relates to the purifier of the industry flue gases such as sulfuric acid, chemical industry, metallurgy and environmental protection, ion purifier under especially a kind of high gas speed.
Background technology
At present, the main equipment of removing acid mist in fume purifying processes is electric demist, the cathode line system of electricity in demist includes negative electrode carrier and cathode window formula fixed mount and some cathode line of upper and lower positioned opposite, negative electrode carrier by some girders and on girder some strutbeams of lateral arrangement form; Cathode line one end is fixed on the strutbeam of negative electrode carrier, and the other end and cathode window formula fixed mount are fastenedly connected, and through cathode window formula fixed mount, connects weight in the lower end of cathode line.
Although this structure can keep cathode line and anode tube isolated, but when the air-flow of the large flow of high gas speed is during through the girder of cathode window formula fixed mount and strutbeam, cathode window formula fixed mount easily produces and rocks owing to being subject to larger resistance, thereby cause the air-flow skewness in electrostatic precipitator, the electric field fluctuation of service of equipment, meanwhile, existing cathode line design is unreasonable, point of discharge is few, to sum up cause effectively separating the negative ions in acid mist, do not reach the effect of gas cleaning, for this reason, provide a kind of smoke eliminator of effectively removing acid mist of can stablizing under high gas speed just to seem particularly important for current condition.
Summary of the invention
The purpose of this utility model be exactly to solve cathode window formula fixed mount in traditional cathod system easily produce rock, cathode line point of discharge is few and except problems such as fog effect are undesirable, provide under a kind of high gas speed and ensured that electric field is stable, can effectively remove the ion purifier of acid mist.
Concrete scheme of the present utility model is: have ion purifier housing, the two ends up and down of housing are terrace with edge structure, in housing, stage casing is furnished with honeycombed tubular type wallboard, honeycombed tubular type wallboard is gathered and is formed by some anode tube, on top, terrace with edge structural top offers gas outlet, four jiaos of top terrace with edge structure are furnished with four insulated case, four insulated case are equipped with four suspension rods downwards, four suspension rods stretch into housing internal upper part and are lifted with negative electrode carrier, on negative electrode carrier, be lifted with a cathode line downwards along each anode tube central axis, the other end of cathode line stretches out honeycombed tubular type wallboard and is lifted with cathode window formula fixed mount, bottom in bottom terrace with edge structure is provided with inlet plenum, and inlet plenum side opening is provided with valve port, it is characterized in that: described cathode window formula fixed mount has two girders, and every girder all reaches the outside of ion purifier housing, described girder and housing electrical isolation, two ends of girder are separately installed with insulator, and the insulator other end is arranged on an insulator and supports above, and insulator is supported and fixed on housing.
The bottom surface that insulator described in the utility model supports is arranged on the outer wall of ion purifier housing, and the end face that insulator supports is fixedly connected with insulator, and the side of supporting at insulator is provided with two electric heaters, two upper and lower corresponding layouts of electric heater.
The upper and lower two ends of cathode line described in the utility model all offer installing hole, and are fastenedly connected with negative electrode carrier and cathode window formula fixed mount respectively by bolt, are provided with the triangle sawtooth of a segment distance in cathode line main body, and sawtooth crown angle is 60 °.
The carrier of negative electrode described in the utility model has identical structure with cathode window formula fixed mount, by two girders and on girder vertically arranged some strutbeams composition, the girder of described negative electrode carrier and strutbeam are made by square steel and seamless steel pipe lead-sheathing respectively, and girder and the strutbeam of described cathode window formula fixed mount are made by alloy material.
The utility model is simple in structure, easy for installation, and the utility model is owing to adopting insulator that cathode window formula fixed mount is fixedly connected with indirectly with ion purifier housing, not only ensure the stability that equipment electric field moves under high gas speed, and realized effective electrical isolation between cathode line system and ion purifier housing, obtain the good fog effect that removes.
Brief description of the drawings
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is the local enlarged diagram in A-A place in Fig. 1;
Fig. 3 is B-B place schematic cross-section in Fig. 1;
Fig. 4 is the local enlarged diagram in K place in Fig. 1;
Fig. 5 is the structural representation of cathode line.
In figure: 1-ion purifier housing, 2-honeycombed tubular type wallboard, 3-anode tube, 4-top terrace with edge structure, 5-gas outlet, 6-insulated case, 7-suspension rod, 8-negative electrode carrier, 9-cathode line, 10-cathode window formula fixed mount, 11-bottom terrace with edge structure, 12-inlet plenum, 13-girder, 14-strutbeam, 15-insulator, 16-insulator supports, 17-electric heater, 18-installing hole, 19-sawtooth.
Detailed description of the invention
Referring to Fig. 1-4, ion purifier under a kind of high gas speed, there is ion purifier housing 1, the two ends up and down of housing 1 are terrace with edge structure, the interior stage casing of housing 1 is furnished with honeycombed tubular type wallboard 2, honeycombed tubular type wallboard 2 is gathered and is formed by some anode tube 3, offer gas outlet 5 at terrace with edge structure 4 tops, top, four jiaos of top terrace with edge structure 4 are furnished with four insulated case 6, four insulated case 6 are equipped with four suspension rods 7 downwards, four suspension rods 7 stretch into housing 1 internal upper part and are lifted with negative electrode carrier 8, on negative electrode carrier 8, be lifted with a cathode line 9 downwards along the central axis of each anode tube 3, the other end of cathode line 9 stretches out honeycombed tubular type wallboard 2 and is lifted with cathode window formula fixed mount 10, bottom in bottom terrace with edge structure 11 is provided with inlet plenum 12, and inlet plenum 12 side openings are provided with valve port, described cathode window formula fixed mount 10 has two girders 13, and every girder 13 all reaches the outside of ion purifier housing 1, described girder 13 and housing 1 electrical isolation, two ends of girder 13 are separately installed with insulator 15, and insulator 15 other ends are arranged on an insulator and support on 16, and insulator supports 16 and is fixed on housing 1.
The bottom surface of the support of insulator described in the present embodiment 16 is arranged on the outer wall of ion purifier housing 1, the end face of insulator support 16 is fixedly connected with insulator 15, side in insulator support 16 is provided with two electric heaters 17, dry in order to guarantee that insulator supports 16 inner airs, realize the electrical isolation of cathode window formula fixed mount 10 and housing 1, two electric heaters are corresponding layout Shang Xia 17, referring to Fig. 4.
The upper and lower two ends of cathode line 9 described in the present embodiment all offer installing hole 18, and be fastenedly connected with negative electrode carrier 8 and cathode window formula fixed mount 10 respectively by bolt, in cathode line 9 main bodys, be provided with the triangle sawtooth 19 of a segment distance, in order to increase point of discharge, sawtooth crown angle is 60 °, referring to Fig. 5.
The carrier of negative electrode described in the present embodiment 8 has identical structure with cathode window formula fixed mount 10, by two girders 13 and on girder vertically arranged some strutbeams 14 form, referring to Fig. 3, the girder 13 of described negative electrode carrier 8 and strutbeam 14 are made by square steel and seamless steel pipe lead-sheathing respectively, and girder 13 and the strutbeam 14 of described cathode window formula fixed mount 10 are made by alloy material.
Claims (4)
1. ion purifier under one kind high gas speed, there is ion purifier housing, the two ends up and down of housing are terrace with edge structure, in housing, stage casing is furnished with honeycombed tubular type wallboard, honeycombed tubular type wallboard is gathered and is formed by some anode tube, on top, terrace with edge structural top offers gas outlet, four jiaos of top terrace with edge structure are furnished with four insulated case, four insulated case are equipped with four suspension rods downwards, four suspension rods stretch into housing internal upper part and are lifted with negative electrode carrier, on negative electrode carrier, be lifted with a cathode line downwards along the central axis of each anode tube, the other end of cathode line stretches out honeycombed tubular type wallboard and is lifted with cathode window formula fixed mount, bottom in bottom terrace with edge structure is provided with inlet plenum, and inlet plenum side opening is provided with valve port, it is characterized in that: described cathode window formula fixed mount has two girders, and every girder all reaches the outside of ion purifier housing, described girder and housing electrical isolation, two ends of girder are separately installed with insulator, and the insulator other end is arranged on an insulator and supports above, and insulator is supported and fixed on housing.
2. ion purifier under the high gas speed of one according to claim 1, it is characterized in that: the bottom surface that described insulator supports is arranged on the outer wall of ion purifier housing, the end face that insulator supports is fixedly connected with insulator, the side of supporting at insulator is provided with two electric heaters, two upper and lower corresponding layouts of electric heater.
3. according to according to ion purifier under the high gas speed of one claimed in claim 1, it is characterized in that: the upper and lower two ends of described cathode line all offer installing hole, and be fastenedly connected with negative electrode carrier and cathode window formula fixed mount respectively by bolt, in cathode line main body, be provided with the triangle sawtooth of a segment distance, sawtooth crown angle is 60 °.
4. according to according to ion purifier under the high gas speed of one claimed in claim 1, it is characterized in that: described negative electrode carrier has identical structure with cathode window formula fixed mount, by two girders and on girder vertically arranged some strutbeams composition, the girder of described negative electrode carrier and strutbeam are made by square steel and seamless steel pipe lead-sheathing respectively, and girder and the strutbeam of described cathode window formula fixed mount are made by alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243974.8U CN203853175U (en) | 2014-05-14 | 2014-05-14 | Ion purifier under high gas speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243974.8U CN203853175U (en) | 2014-05-14 | 2014-05-14 | Ion purifier under high gas speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853175U true CN203853175U (en) | 2014-10-01 |
Family
ID=51603055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243974.8U Expired - Lifetime CN203853175U (en) | 2014-05-14 | 2014-05-14 | Ion purifier under high gas speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853175U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841560A (en) * | 2015-05-30 | 2015-08-19 | 山东国舜建设集团有限公司 | Electric field cathode modular fixing device for wet-type electric precipitator |
| CN105536999A (en) * | 2016-02-19 | 2016-05-04 | 襄阳九鼎昊天环保设备有限公司 | Electrical tar precipitator |
| CN107552247A (en) * | 2017-09-30 | 2018-01-09 | 艾尼科环保技术(安徽)有限公司 | A kind of novel cathode under(-)chassis connecting plate |
| CN107626455A (en) * | 2017-10-30 | 2018-01-26 | 佛山市南海九洲普惠风机有限公司 | A kind of electric field structure of high insulativity |
-
2014
- 2014-05-14 CN CN201420243974.8U patent/CN203853175U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841560A (en) * | 2015-05-30 | 2015-08-19 | 山东国舜建设集团有限公司 | Electric field cathode modular fixing device for wet-type electric precipitator |
| CN105536999A (en) * | 2016-02-19 | 2016-05-04 | 襄阳九鼎昊天环保设备有限公司 | Electrical tar precipitator |
| CN107552247A (en) * | 2017-09-30 | 2018-01-09 | 艾尼科环保技术(安徽)有限公司 | A kind of novel cathode under(-)chassis connecting plate |
| CN107626455A (en) * | 2017-10-30 | 2018-01-26 | 佛山市南海九洲普惠风机有限公司 | A kind of electric field structure of high insulativity |
| CN107626455B (en) * | 2017-10-30 | 2024-03-19 | 佛山市南海九洲普惠风机有限公司 | High-insulation electric field structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |