CN203507762U - Electrostatic dust collector - Google Patents
Electrostatic dust collector Download PDFInfo
- Publication number
- CN203507762U CN203507762U CN201320636823.4U CN201320636823U CN203507762U CN 203507762 U CN203507762 U CN 203507762U CN 201320636823 U CN201320636823 U CN 201320636823U CN 203507762 U CN203507762 U CN 203507762U
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- CN
- China
- Prior art keywords
- dust
- inlet box
- filter drum
- air inlet
- filter
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a dust removal device, in particular to an electrostatic dust collector. The top of a shell is provided with an air outlet box, one side of the air outlet box is provided with an air outlet hole, the bottom of the shell is provided with an air inlet box, one side of the air inlet box is provided with an air inlet hole, the bottom of the air inlet box is connected with an dust hopper, the side wall of the dust hopper is provided with at least one vibrator, and an outlet on the bottom of the dust hopper is provided with a dust discharging valve; a motor is installed on the inner upper part of the shell, the motor is connected with an installation plate through a driving shaft, a plurality of filter drums are vertically installed below the installation plate, each filter drum is formed by folding a piece of filter paper into wrinkles and bonding the filter paper end to end, the top and the bottom of each filter drum are respectively fixed by a top cover and a base, and a supporting frame is installed inside each filter drum. Compared with the prior art, the electrostatic dust collector has the characteristics that 1, the original fixed filter drum is changed to the rotary filter drum, so that the dust capture efficiency is greatly improved, and the filter drum is convenient to replace and maintain; 2, the side wall of the dust hopper is provided with the vibrator, so that the dust deposited in the dust hopper can be rapidly cleared without a dismounting device.
Description
Technical field
The utility model relates to cleaner, particularly a kind of electrostatic precipitator.
Background technology
There is larger limitation at aspects such as cost, maintenances in domestic conventional sack cleaner at present, and marketing difficulty is increasing.Limitation main cause: the one, because of rate of filtration restriction, cause sack cleaner bulk volume larger, device fabrication cost is higher.The 2nd, because adopting conventional cloth bag, due to impacts such as cloth bag material, manufacturing process, Dust Characteristics, cause cloth bag breakage rate larger, maintenance and expense are higher.
CNCN201529470U provides a kind of " vertical curved surface electric filter bag combined dust remover ", and part has solved prior art problem, but still have that efficiency of dust collection is low, ash bucket dust stratification easy to clean, the filtrate cylinder defect of easy care not.
Utility model content
The purpose of this utility model is to provide the electrostatic precipitator of the high and easy maintenance of a kind of efficiency of dust collection.
The purpose of this utility model is achieved through the following channels: a kind of electrostatic precipitator, at casing top, be provided with out gas tank, a side that goes out gas tank is provided with venthole, bottom of shell is provided with inlet box, one side of inlet box is provided with air admission hole, under inlet box, connect ash dropping hopper, ash dropping hopper sidewall is provided with at least one vibrator, on ash dropping hopper outlet at bottom, unloading valve is installed; The top of casing inside is provided with motor, motor is connected and installed plate by driving shaft, and installing plate below is vertically installed with several filtrate cylinders, and filtrate cylinder becomes pleat head and the tail bonding to form by folded filter paper, filtrate cylinder is fixed with top cover and base respectively up and down, and filtrate cylinder inside is provided with bracing frame.
As the further optimization of this programme, described vibrator is installed on the sidewall of ash dropping hopper both sides.
The utility model electrostatic precipitator, compared with prior art, has following features: 1. by original fixed filtrate cylinder, change rotary filtering material cylinder into, greatly improved dust and flutterred and catch efficiency, be also convenient for changing simultaneously and safeguard filtrate cylinder; 2. on ash dropping hopper sidewall, vibrator is installed, need not detaching equipment, can clear up soon the dust of deposition in ash dropping hopper.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A profile of Fig. 1;
In figure, driving shaft 1, venthole 2, go out gas tank 3, motor 4, installing plate 5, filtrate cylinder 6, casing 7, bracing frame 8, inlet box 9, air admission hole 10, ash dropping hopper 11, vibrator 12, top cover 13, base 14, unloading valve 15.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model electrostatic precipitator, at casing 7 tops, be provided with out gas tank 3, a side that goes out gas tank 3 is provided with venthole 2, casing 7 bottoms are provided with inlet box 9, and a side of inlet box 9 is provided with air admission hole 10, and inlet box connects ash dropping hopper 11 9 times, ash dropping hopper 11 sidewalls are provided with at least one vibrator 12, and described vibrator 12 is installed on ash dropping hopper 11 both sides sidewalls.On ash dropping hopper 11 outlet at bottoms, unloading valve 15 is installed; The top of casing 7 inside is provided with motor 4, motor 4 is connected and installed plate 5 by driving shaft 1, installing plate 5 belows are vertically installed with several filtrate cylinders 6, filtrate cylinder 6 becomes pleat head and the tail bonding to form by folded filter paper, filtrate cylinder 6 is fixing with top cover 13 and base 14 respectively up and down, and filtrate cylinder 6 inside are provided with bracing frame 8.
During work, dusty gas is entered the inlet box 9 of electrostatic precipitator by air admission hole 10, due to air-flow the section suddenly enlarging, in air-flow, the thick grit of a part of particle settles down under gravity and inertia force effect, fine size, the grit that density is little enter behind casing 7 inside, motor 4 drives rotation installing plate 5, the filtrate cylinder 6 that install installing plate 5 belows is flutterred at the volley and is caught dust, and spread and the comprehensive effect such as sieving by Blang, make dust deposit on filtrate cylinder 6 surfaces, purified gas enters air-purifying chamber and discharges through venthole 2.The resistance of electrostatic precipitator increases with filtrate cylinder 6 surface dust layer thicknesses, when resistance reaches a certain setting, carries out deashing, now the keying of pulse control instrument control impuls valve.When pulse valve is opened, compressed air in gas bag by pulse valve the small hole injection in injection tube go out one at a high speed, the injection air-flow of high pressure, thereby form the triggering hole stream that one is equivalent to 1～2 times of injection airflow volume, together enter in filtrate cylinder 6, make the interior moment malleation produce bulging and fine motion that occurs of filtrate cylinder 6; Be deposited on the dust releasing on filtrate cylinder 6, fall in ash dropping hopper 11, the dust in ash dropping hopper 11, by unloading valve 15, is discharged continuously, when the dust deposit in ash dropping hopper 11 stops up, can start the vibrator 12 on ash dropping hopper 11 sidewalls, shakes off dust.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (1)
1. an electrostatic precipitator, it is characterized in that: at casing (7) top, be provided with out gas tank (3), a side that goes out gas tank (3) is provided with venthole (2), casing (7) bottom is provided with inlet box (9), one side of inlet box (9) is provided with air admission hole (10), under inlet box (9), connect ash dropping hopper (11), ash dropping hopper (11) sidewall is provided with at least one vibrator (12), on ash dropping hopper (11) outlet at bottom, unloading valve (15) is installed; The inner top of casing (7) is provided with motor (4), motor (4) is connected and installed plate (5) by driving shaft (1), installing plate (5) below is vertically installed with several filtrate cylinders (6), filtrate cylinder (6) becomes pleat head and the tail bonding to form by folded filter paper, filtrate cylinder (6) uses respectively top cover (13) and base (14) to fix up and down, and filtrate cylinder (6) inside is provided with bracing frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636823.4U CN203507762U (en) | 2013-10-16 | 2013-10-16 | Electrostatic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636823.4U CN203507762U (en) | 2013-10-16 | 2013-10-16 | Electrostatic dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507762U true CN203507762U (en) | 2014-04-02 |
Family
ID=50366747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636823.4U Expired - Fee Related CN203507762U (en) | 2013-10-16 | 2013-10-16 | Electrostatic dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582769A (en) * | 2016-01-06 | 2016-05-18 | 胡振华 | Double-cartridge filter |
| CN107744709A (en) * | 2017-07-15 | 2018-03-02 | 广西海禾环保科技有限公司 | The energy-efficient solidifying formula electric-bag complex dust collector of vortex flow spray |
| CN111991941A (en) * | 2020-09-27 | 2020-11-27 | 淄博真空设备厂有限公司 | Dust remover |
-
2013
- 2013-10-16 CN CN201320636823.4U patent/CN203507762U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582769A (en) * | 2016-01-06 | 2016-05-18 | 胡振华 | Double-cartridge filter |
| CN107744709A (en) * | 2017-07-15 | 2018-03-02 | 广西海禾环保科技有限公司 | The energy-efficient solidifying formula electric-bag complex dust collector of vortex flow spray |
| CN107744709B (en) * | 2017-07-15 | 2023-01-24 | 广西海禾环保科技有限公司 | High-efficiency energy-saving vortex flow spraying type electric bag composite dust remover |
| CN111991941A (en) * | 2020-09-27 | 2020-11-27 | 淄博真空设备厂有限公司 | Dust remover |
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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: 20140402 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |