CN202356190U - Novel electrical tar precipitator - Google Patents
Novel electrical tar precipitator Download PDFInfo
- Publication number
- CN202356190U CN202356190U CN2011205265706U CN201120526570U CN202356190U CN 202356190 U CN202356190 U CN 202356190U CN 2011205265706 U CN2011205265706 U CN 2011205265706U CN 201120526570 U CN201120526570 U CN 201120526570U CN 202356190 U CN202356190 U CN 202356190U
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- Prior art keywords
- insulated case
- tar precipitator
- electrical tar
- novel electrical
- crossbeam
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Abstract
The utility model relates to a novel electrical tar precipitator, which comprises a body, a gas inlet, an entrance blocking plate, a gas distribution plate, an upper insulation box, a lower insulation box, a feeder box, receiving electrodes, and corona electrodes. The electrical tar precipitator is characterized in that the upper insulation box and the lower insulation box are disposed on side walls of the body, the upper insulation box and the lower insulation box are fixedly connected with each other through an upper crossbeam and a lower crossbeam, corona wires of the corona electrodes are fixed between an upper hanger and a lower hanger, the upper hanger and the lower hanger are fixedly connected with the upper crossbeam and the lower crossbeam. Compared with the prior art, the novel electrical tar precipitator has the advantages that the insulation boxes are fixed on two sides of the body through the crossbeam structures, so that the novel electrical tar precipitator is firm in installation, convenient in operation, safe and reliable, simple in installation and adjustment, is less prone to airflow influence during operation and is capable of guaranteeing operation of a gas purification device.
Description
Technical field
The utility model relates to a kind of novel electrical tar precipitator.
Background technology
Electrical tar precipitator is the key equipment that tar is removed in coke-oven plant's gas purification, and the electrical tar precipitator of using in the prior art is employed in the mode that the equipment top cover is connected with over sling through suspension rod or davit usually, and is unstable during Installation and Debugging.The corona wire bottom adopts weight to hang, and airflow influence during owing to operation is prone to cause the corona wire fluctuation, and influence is operated or caused corona wire to strike off.
Summary of the invention
The utility model purpose provides a kind of novel electrical tar precipitator, adopts big girder construction that the insulated case of apparatus body both sides is fixed, and installs firmly, and is easy to operate, safe and reliable.
For realizing above-mentioned purpose, the utility model is realized through following technical scheme:
Novel electrical tar precipitator; Comprise apparatus body, gas entry, inlet baffle, gas distribution grid, top insulated case, bottom insulated case, feeder box, receiving electrode, corona discharge electrode; It is characterized in that described top, bottom insulated case are arranged on the sidewall of apparatus body; Connect fixing through top crossbeam, bottom crossbeam respectively between the top insulated case of two side and the bottom insulated case; The corona wire of corona discharge electrode is fixed between over sling, the following suspension bracket, and over sling, following suspension bracket are connected fixing respectively with top crossbeam, bottom crossbeam.
Described over sling, down suspension bracket is the structure that has adjustable hook, and corona wire is connected with adjustable hook on over sling, time suspension bracket.
Described top insulated case, bottom insulated case all adopt the support insulator supporting construction.
All adopt the wall bushing syndeton in described top insulated case, the bottom insulated case.
Described top insulated case adopts support insulator to support, and the bottom insulated case adopts wall bushing to connect.
Described top insulated case adopts wall bushing to connect, and the bottom insulated case adopts support insulator to support.
Described top insulated case adopts support insulator to support, and the bottom insulated case adopts the weight suspension.
Described top insulated case adopts wall bushing to connect, and the bottom insulated case adopts the weight suspension.
Described apparatus body is provided with top cleaning device and bottom cleaning device.
Compared with prior art, the beneficial effect of the utility model is:
Adopt big girder construction that the insulated case of apparatus body both sides is fixed, install firmly, easy to operate, safe and reliable.This electrical tar precipitator install adjustment is simple, and airflow influence is little during operation, guarantees the gas cleaning device operation.
Four top insulated case of electrical tar precipitator are placed on the equipment sidewall, are connected on the insulator of four insulated case with two crossbeams, after fixing, over sling directly adopts bolt to be connected with crossbeam with the girder that has adjustable hook, replaces original monoblock or half block over sling.Four bottom insulated case of same employing in the bottom; Consistent with top insulated case structure; Cancellation corona wire bottom weight is connected on the insulator of four insulated case with two crossbeams, after fixing; Following suspension bracket directly adopts bolt to be connected with crossbeam with the girder that has adjustable hook, replaces suspension bracket under original monoblock or the half block.Crossbeam and girder can be installed from insulated case, and transportation and installation are simple, because this Stability Analysis of Structures is easy to regulate corona wire.
Description of drawings
Fig. 1 is the insulated case electrical tar precipitator structure chart that adopts wall bushing to connect up and down;
Fig. 2 is the electrical tar precipitator structure chart that the top and the bottom insulated case adopts support insulator to support;
Fig. 3 is the electrical tar precipitator structure chart that the top insulated case adopts wall bushing, bottom insulated case to adopt support insulator to support.
The specific embodiment
Be described in detail the structure and the course of work of novel electrical tar precipitator below through the specific embodiment.
Like accompanying drawing 1, shown in Figure 2, the utility model is made up of apparatus body 10, gas entry 1, inlet baffle 2, gas distribution grid 4, bottom crossbeam 5, following suspension bracket 6, top crossbeam 13, over sling 12, gas exit 17, top insulated case 18, bottom insulated case 7, feeder box 14, receiving electrode 9, corona discharge electrode 11, top cleaning device 16, bottom cleaning device 3.
Top insulated case 18, bottom insulated case 7 all are arranged on the sidewall of apparatus body 10; Top insulated case 18 is provided with four, is connected fixing through two top crossbeams 13 with top insulated case 18 interior insulators; Bottom insulated case 7 is provided with four, is connected fixing through two bottom crossbeams 5 with bottom insulated case 7 interior insulators; Insulator in top insulated case 18 and the bottom insulated case 7 can adopt wall bushing structure or support insulator supporting construction.The corona wire of corona discharge electrode 11 is fixed between over sling 12, the following suspension bracket 6, and over sling 12, following suspension bracket 6 are connected fixing respectively with top crossbeam 13, bottom crossbeam 5.Over sling 12, down suspension bracket 6 is the structure that has adjustable hook, and corona wire and over sling 12, the adjustable hook employing bolt on the suspension bracket 6 is connected down, is easy to regulate corona wire.Over sling 12, following suspension bracket 6 can be installed from insulated case, and transportation and installation are simple.Because upper and lower suspension bracket and apparatus body are fixed, airflow influence is little during operation, guarantees the gas cleaning device operation.For preventing that the tar droplet from polluting insulator, adopts nitrogen protection usually.Support insulator and wall bushing adopt quartz material.
As shown in Figure 1, the top and the bottom insulated case adopts wall bushing to connect, because this structure can reduce the diffusion of tar droplet in the coal gas, can adopt this structure for the electrical tar precipitator of no nitrogen.
As shown in Figure 2, the top and the bottom insulated case is fixed in the two ends of crossbeam respectively through support insulator 19, support insulator 8.
As shown in Figure 3, the top insulated case adopts wall bushing 15, bottom insulated case to adopt support insulator 8 to support.
The course of work of electrical tar precipitator is: coal gas enters into device interior from gas entry 1; Bump is removed the part tar fog at inlet baffle 2 places; Get into receiving electrode 9 after being evenly distributed through two-layer gas distribution grid 4 then; Under electric field action, the tar droplet is caught and to electrode, tar flows to the discharge of equipment wedged bottom under the gravity effect.For preventing that tar in electrode and wedged bottom bonding, is provided with top cleaning device 16 and bottom cleaning device 3.The coal gas of removing the tar droplet gets into next duct device from top exit 17.
Claims (9)
1. novel electrical tar precipitator; Comprise apparatus body, gas entry, inlet baffle, gas distribution grid, top insulated case, bottom insulated case, feeder box, receiving electrode, corona discharge electrode; It is characterized in that described top, bottom insulated case are arranged on the sidewall of apparatus body; Connect fixing through top crossbeam, bottom crossbeam respectively between the top insulated case of two side and the bottom insulated case; The corona wire of corona discharge electrode is fixed between over sling, the following suspension bracket, and over sling, following suspension bracket are connected fixing respectively with top crossbeam, bottom crossbeam.
2. novel electrical tar precipitator according to claim 1 is characterized in that, described over sling, down suspension bracket is the structure that has adjustable hook, and corona wire is connected with adjustable hook on over sling, time suspension bracket.
3. novel electrical tar precipitator according to claim 1 is characterized in that, described top insulated case, bottom insulated case all adopt the support insulator supporting construction.
4. novel electrical tar precipitator according to claim 1 is characterized in that, all adopts the wall bushing syndeton in described top insulated case, the bottom insulated case.
5. novel electrical tar precipitator according to claim 1 is characterized in that, described top insulated case adopts support insulator to support, and the bottom insulated case adopts wall bushing to connect.
6. novel electrical tar precipitator according to claim 1 is characterized in that, described top insulated case adopts wall bushing to connect, and the bottom insulated case adopts support insulator to support.
7. novel electrical tar precipitator according to claim 1 is characterized in that, described top insulated case adopts support insulator to support, and the bottom insulated case adopts the weight suspension.
8. novel electrical tar precipitator according to claim 1 is characterized in that, described top insulated case adopts wall bushing to connect, and the bottom insulated case adopts the weight suspension.
9. novel electrical tar precipitator according to claim 1 is characterized in that, described apparatus body is provided with top cleaning device and bottom cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205265706U CN202356190U (en) | 2011-12-15 | 2011-12-15 | Novel electrical tar precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205265706U CN202356190U (en) | 2011-12-15 | 2011-12-15 | Novel electrical tar precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356190U true CN202356190U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205265706U Expired - Lifetime CN202356190U (en) | 2011-12-15 | 2011-12-15 | Novel electrical tar precipitator |
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| CN (1) | CN202356190U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962135A (en) * | 2012-09-26 | 2013-03-13 | 山东国舜建设集团有限公司 | Wet-type sintering desulfurization flue gas deep purification device |
| CN103316766A (en) * | 2013-06-27 | 2013-09-25 | 江苏中兴化工设备有限公司 | Electrostatic catcher |
| 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 |
| CN106391316A (en) * | 2016-06-12 | 2017-02-15 | 江苏永钢集团有限公司 | Electrical tar precipitator |
| CN108380387A (en) * | 2018-04-28 | 2018-08-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of combined type electrical tar precipitator |
| CN110420759A (en) * | 2019-08-21 | 2019-11-08 | 中冶焦耐(大连)工程技术有限公司 | A kind of electrical tar precipitator unidirectional osmosis membrane type insulated case |
-
2011
- 2011-12-15 CN CN2011205265706U patent/CN202356190U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962135A (en) * | 2012-09-26 | 2013-03-13 | 山东国舜建设集团有限公司 | Wet-type sintering desulfurization flue gas deep purification device |
| CN102962135B (en) * | 2012-09-26 | 2015-08-05 | 山东国舜建设集团有限公司 | Wet type sintering desulfuration flue gas device for deep cleaning |
| CN103316766A (en) * | 2013-06-27 | 2013-09-25 | 江苏中兴化工设备有限公司 | Electrostatic catcher |
| 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 |
| CN106391316A (en) * | 2016-06-12 | 2017-02-15 | 江苏永钢集团有限公司 | Electrical tar precipitator |
| CN108380387A (en) * | 2018-04-28 | 2018-08-10 | 中冶焦耐(大连)工程技术有限公司 | A kind of combined type electrical tar precipitator |
| CN110420759A (en) * | 2019-08-21 | 2019-11-08 | 中冶焦耐(大连)工程技术有限公司 | A kind of electrical tar precipitator unidirectional osmosis membrane type insulated case |
| CN110420759B (en) * | 2019-08-21 | 2024-04-26 | 中冶焦耐(大连)工程技术有限公司 | Unidirectional osmosis membrane type insulation box for electrical tar precipitator |
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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: 20120801 |
|
| CX01 | Expiry of patent term |