CN2336867Y - Shaft kiln dust extracting device - Google Patents
Shaft kiln dust extracting device Download PDFInfo
- Publication number
- CN2336867Y CN2336867Y CN 98240238 CN98240238U CN2336867Y CN 2336867 Y CN2336867 Y CN 2336867Y CN 98240238 CN98240238 CN 98240238 CN 98240238 U CN98240238 U CN 98240238U CN 2336867 Y CN2336867 Y CN 2336867Y
- Authority
- CN
- China
- Prior art keywords
- housing
- dust collection
- rod assembly
- dust
- shaft kiln
- 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
Images
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a shaft kiln electrical dust extracting device which solves the problems of easy creepage, easy dewing, complex structure, much investment, etc. existing in the present dust extracting device. The utility model is provided with an X-shaped hole plate (15) on the inner bottom of a dust extracting device casing (12) which is arranged on a settling chamber and can generate natural air draft, and a dust collection pole (11) and a corona pole (8) which are arranged in a staggered mode are arranged above the X-shaped hole plate (15). The dust collection pole (11) is hinged on the inner wall of the casing (12) through a hanger plate (9), and the corona pole (8) is hung on an insulation system (4) which is connected with the casing (12). A vibration and beating rod (7) of the dust collection pole and a vibration and beating rod (3) of the corona pole are arranged at the top of the casing (12).
Description
The utility model relates to a kind of dust-precipitator, especially the shaft kiln electric cleaner of being made up of housing, gas outlet, wind converging tube, access door.
Chinese patent " machine shaft kiln wet method electrostatic collector the device " (patent No.: ZL96247488.6), a kind of like this electric cleaner is disclosed, its design feature is in housing, sets gradually from air inlet to gas outlet along spray cooling device, airflow uniform distribution dewater unit, moisture film electrostatic precipitator, top spray device; Induce blast pipe to place the housing center.It is to reach dust removing effects like this, close cloud of dust gas in air inlet enters housing, by washing away cooling along the spray cooling device, a part of dust falls into bucket after being washed by water, another part dust and droplet enter the airflow uniform distribution dewater unit, condensed through dehydration, and fall into bucket, at this moment Yu Xia dust flue gas thin, high humidity enters static moisture film chamber, under the effect of high voltage electric field and electric field force, drive, flow into ash bucket with water to moisture film; The gas that comes out from static moisture film chamber can be removed substantially again through the effect of top spray device.This structure is when bringing into use, and effect is comparatively desirable, but in long-term use, the static part is the easy dewfall of short circuit, particularly insulated part, creepage easily, causes electrostatic precipitation normally to use, and influences overall dust removing effects.
The purpose of this utility model provide a kind ofly can resistive connection reveal, anti-creepage, easy-to-clean ash, structure are more simple, small investment, the better shaft kiln electric cleaner of dust removing effects.
For achieving the above object, shaft kiln electric cleaner of the present utility model is made up of housing, gas outlet, wind converging tube and access door etc., is placing the deduster housing inner bottom part that also can produce natural air exhaust on the expansion chamber that the X profiled orifice plate is installed; X profiled orifice plate top is provided with and is staggered dust collector pole and corona discharge electrode, and dust collector pole is articulated in inner walls by boatswain chair, and corona discharge electrode is suspended on the insulation system, and insulation system is connected with housing; Dust collector pole vibrating rod and corona discharge electrode vibrating rod place case top.
After adopting this structure, because of the sealing function of quartzy basin, quartz ampoule and asbestos cord is arranged in insulation system, insulator and shaft kiln flue dust are isolated, again because the heat-blocking action of quartz sand is arranged, insulator is subjected to shaft kiln flue dust influence of temperature variation little, add to adopt and hang up and beat separately, vibrating rod is directly beaten on the negative electrode hanging beam, after suspention frame buffering, the rapping power that is delivered on the insulator is less, can not cause mechanical damage to insulator, can carry out effective deashing to insulator again, thereby solve problems such as insulator is creepage, dewfall.Because wet dedusting is not set, directly deduster is placed on the expansion chamber again, air-introduced machine is not set, make structure more simple, add that dust collector pole and boatswain chair are to be rigidly connected that rapping power is transmitted, and makes ash-removal effect better from top to bottom.The utility model cost operating cost is low, and convenient maintenance shows through actual measurement, but equal qualified discharge.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the cross-sectional schematic of the shaft kiln electric cleaner specific embodiment of the present utility model.
Fig. 2 is the insulation system cross-sectional schematic.
Shaft kiln electric cleaner shown in Figure 1 is made up of housing 12, gas outlet 1, wind converging tube 2, access door 14.Placing electric cleaner housing 12 inner bottom parts that also can produce natural air exhaust on the expansion chamber that X profiled orifice plate 15 is installed; X profiled orifice plate 15 tops are provided with and are staggered dust collector pole 11 and corona discharge electrode 8, and dust collector pole 11 is articulated on housing 12 inwalls by boatswain chair 9, and corona discharge electrode 8 is suspended on the insulation system 4, and insulation system 4 is connected with housing 12; Dust collector pole vibrating rod 7 and corona discharge electrode vibrating rod 3 place housing 12 tops; Dust collector pole 11 is made up of several piece dust collection plate 11, rigid hanger 10 and limited block 13, and an end of rigid hanger 10 is fixed in the windproof ditch of dust collection plate 11 both sides, leaves the gap that can produce from 10～80mm of current-sharing effect between the dust collection plate 11; One side is provided with limited block 13 at dust collection plate 11 middle parts, opposite side have with another piece dust collection plate 11 on the corresponding slotted hole in limited block 13 positions; The other end of rigid hanger 10 is fixedlyed connected with boatswain chair 9; Boatswain chair 9 two ends are connected with can be by the hinged sleeve pipe of pin and housing 12; Known to Fig. 2, suspending rod assembly 16 in the insulation system 4 places in the insulator 18, below suspending rod assembly 16, be fixed with support plate 24, be used to support the quartz ampoule 19 that is inserted in suspending rod assembly 16, be outside equipped with the quartzy basin 23 that is the V shape at quartz ampoule 19, with asbestos cord 20 sealings, quartzy basin 23 outer surfaces contact with stiffener 22 with housing 12 between quartzy basin 23 and the quartz ampoule 19; The top of suspending rod assembly 16 is connected with stiffener 22, housing 12 by nut, cover plate 17, insulator 18; Be equipped with certain thickness quartz sand 21 at insulator 18 inner bottom parts; Fixedly connected with suspention frame 5 by nut in the lower end of suspending rod assembly 16; Suspention frame 5 is hinge-like with negative electrode hanging beam 6; Corona discharge electrode 8 is with negative electrode hanging beam 6 fixedlys connected; Vibrating rod 3 places suspending rod assembly 16, and the lower end contacts with negative electrode hanging beam 6.
When industry is made; housing 12 all forms with the steel plate bending; dust collection plate 11 is formed by the cold bundle of steel plate; and on the windproof ditch in end both sides of dust collection plate 11, go out several slotted holes; one end of the rigid hanger 10 that square steel is made is close to dust collection plate 11 and is dashed and have in the windproof ditch of slotted hole; in slotted hole, take carbon-dioxide arc welding to carry out plug welding; weld a rigid hanger 10 in the windproof ditch of every side; subsequently; 3～5 dust collection plate 11 assembly weldings are formed row's dust collector pole 11; gap between the dust collection plate 11 is 10～80mm; during assembly welding, one side is fixed with limited block 13 at dust collection plate 11 middle parts, opposite side have with another piece dust collection plate 11 on the corresponding slotted hole in limited block 13 positions; limited block 13 is fallen in the slotted hole, be moving type.At the same time, on the stiffener 22 of both sides, housing 12 top, insulator 18 is installed successively, quartzy basin 23, and suspending rod assembly 16 placed in insulator 18 and the quartzy basin 23, then at its underpart welded support plate 24, again quartz ampoule 19 is inserted in suspending rod assembly 16, and between quartz ampoule 19 and quartzy basin 23 filling asbestos cord 20, lay certain thickness quartz sand 21 at insulator 18 inner bottom parts subsequently, at last cover plate 17 is covered on insulator 18, and be connected with suspending rod assembly 16 by nut, fix suspending rod assembly 16 after, will suspend frame 5 welderings in its lower end in midair by nut and extremely install.Then, in housing 12, install and be staggered dust collector pole 11 and corona discharge electrode 8, when dust collector pole 11 is installed, with rigid hanger on the dust collection plate 11 10 and boatswain chair 9 welding, boatswain chair 9 is hinged with the locating piece that is welded on housing 12 inwalls by the sleeve pipe at its two ends, dust collector pole vibrating rod 7 is fixed on the boatswain chair 9, and stretches out housing 12 tops; Corona discharge electrode 8 is fixed on the cloudy plate hanging beam 6, and the two ends of negative electrode hanging beam 6 are hinge-like with suspention frame 5 by bearing pin.At housing 12 inner bottom parts X profiled orifice plate 15 is installed at last.
When the shaft kiln electric cleaner is in running order, flue gas after 15 current-sharings of X profiled orifice plate, enters the electric field that is formed by dust collector pole 11 and corona discharge electrode 8 from housing 12 bottoms, and dust is after fully charged, being captured is adsorbed on the dust collection plate 11, and flue gas after being purified is arranged to atmosphere through wind converging tube 2 and gas outlet 1.
Claims (3)
1, a kind of shaft kiln electric cleaner is made up of housing, gas outlet, wind converging tube, access door, it is characterized in that: placing deduster housing (12) inner bottom part that also can produce natural air exhaust on the expansion chamber that X profiled orifice plate (15) is installed; X profiled orifice plate (15) top is provided with and is staggered dust collector pole (11) and corona discharge electrode (8), dust collector pole (11) is articulated on housing (12) inwall by boatswain chair (9), corona discharge electrode (8) is suspended on the insulation system (4), and insulation system (4) is connected with housing (12); Dust collector pole vibrating rod (7) and corona discharge electrode vibrating rod (3) place housing (12) top.
2, shaft kiln electric cleaner according to claim 1, it is characterized in that: dust collector pole (11) is made up of several piece dust collection plate (11), rigid hanger (10) and limited block (13), one end of rigid hanger (10) is fixed in the windproof ditch of dust collection plate (11) both sides, leave the gap that can produce between the dust collection plate (11) from 10～80mm of current-sharing effect, be provided with limited block (13) in dust collection plate (11) middle part one side, opposite side have with another piece dust collection plate (11) on the corresponding slotted hole in limited block (13) position; Rigid hanger (10) other end is fixedlyed connected with boatswain chair (9), and boatswain chair (9) two ends are connected with by pin and the hinged sleeve pipe of housing (12).
3, shaft kiln electric cleaner according to claim 1, it is characterized in that: the suspending rod assembly (16) in the insulation system (4) places in the insulator (18), be fixed with support plate (24) in suspending rod assembly (16) below, be used for supporting and be inserted in the quartz ampoule (19) of suspending rod assembly (16), be outside equipped with the quartzy basin (23) that is the V shape at quartz ampoule (19), with asbestos cord (20) sealing, quartzy basin (23) outer surface contacts with stiffener (22) with housing (12) between quartzy basin (23) and the quartz ampoule (19); The top of suspending rod assembly (16) is connected with stiffener (22), housing (12) by nut, cover plate (17), insulator (18), is equipped with certain thickness quartz sand (21) at insulator (18) inner bottom part; Fixedly connected with suspention frame (5) by nut in the lower end of suspending rod assembly (16); Suspention frame (5) is hinge-like with negative electrode hanging beam (6); Corona discharge electrode (8) is with negative electrode hanging beam (6) fixedlys connected; Vibrating rod (3) places suspending rod assembly (16), and the lower end contacts with negative electrode hanging beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240238 CN2336867Y (en) | 1998-08-26 | 1998-08-26 | Shaft kiln dust extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240238 CN2336867Y (en) | 1998-08-26 | 1998-08-26 | Shaft kiln dust extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336867Y true CN2336867Y (en) | 1999-09-08 |
Family
ID=33987320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98240238 Expired - Fee Related CN2336867Y (en) | 1998-08-26 | 1998-08-26 | Shaft kiln dust extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336867Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108993772A (en) * | 2018-07-20 | 2018-12-14 | 江苏安纳泰环保科技有限公司 | A kind of organic exhaust gas wet cottrell |
| CN114904656A (en) * | 2022-05-23 | 2022-08-16 | 西安西矿环保科技有限公司 | Discharge electrode system and electric dust collector comprising same |
-
1998
- 1998-08-26 CN CN 98240238 patent/CN2336867Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108993772A (en) * | 2018-07-20 | 2018-12-14 | 江苏安纳泰环保科技有限公司 | A kind of organic exhaust gas wet cottrell |
| CN114904656A (en) * | 2022-05-23 | 2022-08-16 | 西安西矿环保科技有限公司 | Discharge electrode system and electric dust collector comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209438817U (en) | High-efficient wet-type electrostatic precipitator | |
| CN2336867Y (en) | Shaft kiln dust extracting device | |
| CN2577967Y (en) | Wet gas electric dust remover | |
| CN101134179A (en) | Vertical type anti-dewfall electric dust separator | |
| CN2794641Y (en) | High voltage static dust remover | |
| CN2279214Y (en) | Machine shaft kiln wetting method electrostatic precipitator | |
| CN107138281A (en) | A kind of cage cathode hanger device | |
| CN205815927U (en) | A kind of wet cottrell | |
| CN104849189A (en) | Mine tunnel dust environment simulating testing system | |
| CN111760683A (en) | Cage type cathode hanging device | |
| CN2241018Y (en) | Electrostatic dust precipitator for mechanical shaft kiln | |
| JP3495482B2 (en) | Duct type wet electric precipitator | |
| CN207170016U (en) | A kind of device for eliminating desulfurization white smoke emissioning pollution | |
| CN2827539Y (en) | Electric dust remover | |
| CN207188004U (en) | A kind of isolated insulation room of cathode of electric dust collector | |
| CN209476465U (en) | Horizontal wet electrical dust precipitator | |
| CN2288013Y (en) | Baffle type high-voltage electric filter | |
| CN206392254U (en) | A kind of negative electrode underframe anti-sway structure of wet electrical dust precipitator | |
| CN2604236Y (en) | Never-short circuit electrostatic precipitation filter | |
| CN2068424U (en) | Protector of barrel high voltage electrostatic precipitator | |
| CN2162298Y (en) | Electric precipitator with anti-dew insulator room | |
| CN210632289U (en) | Electric dust collector insulation can quartz basin inner wall sweeps device | |
| CN219092377U (en) | Horizontal high-voltage electrostatic precipitator | |
| CN218282131U (en) | Protection device for electric dust collector | |
| CN107803274A (en) | A kind of isolated insulation room of cathode of electric dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |