CN206286058U - A kind of stationary electrode cyclone dust collectors - Google Patents
A kind of stationary electrode cyclone dust collectors Download PDFInfo
- Publication number
- CN206286058U CN206286058U CN201621342472.6U CN201621342472U CN206286058U CN 206286058 U CN206286058 U CN 206286058U CN 201621342472 U CN201621342472 U CN 201621342472U CN 206286058 U CN206286058 U CN 206286058U
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- China
- Prior art keywords
- cyclone dust
- ionisation chamber
- electrode
- gas
- gas outlet
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- 239000000428 dust Substances 0.000 title claims abstract description 78
- 238000000752 ionisation method Methods 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- 238000005367 electrostatic precipitation Methods 0.000 abstract description 2
- 238000005119 centrifugation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Electrostatic Separation (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a kind of stationary electrode cyclone dust collectors, including shell, the outer casing underpart is provided with dust collection port, cyclone dust removal room is provided with above the dust collection port, the cyclone dust removal room top is provided with ionisation chamber, and ionisation chamber left side lower end is provided with ionisation chamber gas port, and the ionisation chamber runs through gas outlet, the gas outlet bottom is placed in cyclone dust removal room, and the conical surface inwall and gas outlet lower inner wall of the cyclone dust removal room are equipped with electrode pearl；By being provided with electrode pearl in cyclone dust removal room and escaping pipe, increased the adsorption removal effect to small grit, the presence of electrode bar simultaneously, the air borne dust grain discharge after purification is avoided, secondary pollution is caused, while the setting of ionisation chamber, a certain degree of purification can be carried out to air in ionization process, and the grit in dust and gas is carried out into ionization process, it is allowed to, with electric charge, realize electrostatic precipitation.
Description
Technical field
The utility model is related to cyclone dust collectors technical field, specially a kind of stationary electrode cyclone dust collectors.
Background technology
Cyclone dust collectors are a classes of dust arrester, and dust removal mechanism is dust-contained airflow is rotated, by means of centrifugation
Grit is separated from air-flow and is trapped in wall by power, then grit is fallen into ash bucket by Action of Gravity Field, and efficiency of dust collection is percentage
More than 90 cyclone dust collector.In mechanical collector, cyclone dust collector is a kind of efficiency highest.It is applicable
In the removal of non-stickiness and non-fiber dust, it is used for removing more than 5 μm of particle mostly, its major defect is to tiny dirt
Grain（<5μm）Removal efficiency it is relatively low, be this it is proposed that a kind of stationary electrode cyclone dust collectors.
Utility model content
The purpose of this utility model is to provide a kind of stationary electrode cyclone dust collectors, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of stationary electrode cyclone dust collectors, including it is outer
Shell, the shell shape first half is that cylinder lower half is round platform, and the outer casing underpart is provided with dust collection port, and the dust is received
Cyclone dust removal room is provided with above Ji Kou, the cyclone dust removal room top is provided with ionisation chamber, and ionisation chamber left side lower end is provided with
Ionisation chamber gas port, through there is gas outlet, the gas outlet bottom is placed in cyclone dust removal room the ionisation chamber, the cyclone dust removal
The conical surface inwall and gas outlet lower inner wall of room are equipped with electrode pearl, and the gas outlet lower central is provided with electrode bar, the electricity
Dust and gas mouthful are provided with from room left hand external.
Preferably, it is provided with ionization net inside the ionisation chamber.
Preferably, the electrode pearl is non-smooth surface.
Preferably, the gas outlet bottom is provided with stomata.
Compared with prior art, the beneficial effects of the utility model are：A kind of stationary electrode cyclone dust collectors, by whirlwind
Electrode pearl is provided with dirt pocket and escaping pipe, the adsorption removal effect to small grit is increased, while the presence of electrode bar, it is to avoid
Air borne dust grain discharge after purification, causes secondary pollution, while the setting of ionisation chamber, can in ionization process to sky
Gas carries out a certain degree of purification, and the grit in dust and gas is carried out into ionization process, is allowed to, with electric charge, realize electrostatic precipitation.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is this practical overlooking structure figure.
In figure：1st, shell, 2, gas outlet, 3, ionisation chamber, 4, electrode bar, 5, dust leak, 6, dust collection port, 7, electrode
Pearl, 8, cyclone dust removal room, 9, ionisation chamber gas port, 10, dust and gas mouthful.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of stationary electrode cyclone dust collectors, including shell
1, the shape first half of the shell 1 is that cylinder lower half is round platform, it is easy to which air-flow forms rotating vortex in cyclone dust removal room 8,
The bottom of the shell 1 is provided with dust collection port 6, the grit that dust and gas are removed in cyclone dust removal room 8 is collected, at concentration
Reason, the top of the dust collection port 6 is provided with cyclone dust removal room 8, and the dust and gas after ionization generate swirling eddy wherein, in centrifugation
Udst separation is carried out in the presence of power and stationary electrode, the top of the cyclone dust removal room 8 is provided with ionisation chamber 3, to entering from dust and gas mouthful 10
The dust and gas for entering carry out ionization process, the grit in dust and gas is carried a certain amount of electric charge, and the left side lower end of the ionisation chamber 3 is provided with electricity
From room gas port 9, the gas after ionisation chamber 3 is ionized is injected tangentially in cyclone dust removal room 8 by it, forms cyclonic air flow, the electricity
From room 3 through there is gas outlet 2, purified gas is discharged from gas outlet 2, the bottom of the gas outlet 2 is placed in cyclone dust removal room 8
In, cyclone dust removal room 8 and gas outlet 2 are split, it is to avoid sinuous flow causes kicking up for grit to cause secondary pollution, the whirlwind
The conical surface inwall and the lower inner wall of gas outlet 2 of dirt pocket 8 are equipped with electrode pearl 7, carry electric charge, and the electric charge grit in dust and gas is entered
Row absorption, improves purifying rate, and the lower central of the gas outlet 2 is provided with electrode bar 4, the gas after the dedusting of cyclone dust removal room 8 is entered
The further adsorption treatment of row, it is to avoid reentrainment of dust pollutes, the left hand external of the ionisation chamber 3 is provided with dust and gas mouthful 10, and dust and gas enter
The entrance of whole device.
Specifically, ionization net is provided with inside the ionisation chamber 3, increases the contact area of air and ionization device, improved
The efficiency of ionization.
Specifically, the electrode pearl 7 is non-smooth surface, is increased and grit contact area, the absorption of increase electrode pearl 7
Efficiency.
Specifically, the bottom of the gas outlet 2 is provided with stomata, has circulation to the gas of vortex centers, feeds them into
Gas outlet 2 is purified, it is to avoid vortex centers gas cannot carry out dedusting by centrifugation.
Operation principle：Dust and gas are entered in clarifier by dust and gas mouthfuls 10, and ionization process is carried out in ionisation chamber 3, in making dust and gas
Grit carry electric charge, dust and gas after ionization are tangentially entered in cyclone dust removal room 8 by ionisation chamber gas port 9, in cyclone dust removal room 8
The vortex of rotation is formed, the dust and gas of turbulent state under the influence of centrifugal force, the larger grit of particle are thrown away, and electrode pearl 7
There is charge adsorption effect to small grit powered in vortex, improve to short grained adsorption effect, purified from dust and gas and
Grit be thrown out of come, discharge is collected by dust collection port 6 and dust leak 5, be uniformly processed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of stationary electrode cyclone dust collectors, including shell（1）, it is characterised in that：The shell（1）The shape first half is cylinder
Lower half is round platform, the shell（1）Bottom is provided with dust collection port（6）, the dust collection port（6）Top be provided with whirlwind
Dirt pocket（8）, the cyclone dust removal room（8）Top is provided with ionisation chamber（3）, the ionisation chamber（3）Left side lower end is provided with ionisation chamber
Gas port（9）, the ionisation chamber（3）Through there is gas outlet（2）, the gas outlet（2）Bottom is placed in cyclone dust removal room（8）In, institute
State cyclone dust removal room（8）Conical surface inwall and gas outlet（2）Lower inner wall is equipped with electrode pearl（7）, the gas outlet（2）Bottom
Center is provided with electrode bar, the ionisation chamber（3）Left hand external is provided with dust and gas mouthful（10）.
2. a kind of stationary electrode cyclone dust collectors according to claim 1, it is characterised in that：The ionisation chamber（3）Inside sets
There is ionization net.
3. a kind of stationary electrode cyclone dust collectors according to claim 1, it is characterised in that：The electrode pearl（7）It is non-light
Sliding surface.
4. a kind of stationary electrode cyclone dust collectors according to claim 1, it is characterised in that：The gas outlet（2）Bottom sets
There is stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342472.6U CN206286058U (en) | 2016-12-08 | 2016-12-08 | A kind of stationary electrode cyclone dust collectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342472.6U CN206286058U (en) | 2016-12-08 | 2016-12-08 | A kind of stationary electrode cyclone dust collectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286058U true CN206286058U (en) | 2017-06-30 |
Family
ID=59098211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342472.6U Expired - Fee Related CN206286058U (en) | 2016-12-08 | 2016-12-08 | A kind of stationary electrode cyclone dust collectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175725A (en) * | 2021-04-12 | 2021-07-27 | 南通大学 | Indoor ventilation device based on cyclone electric field synergistic effect |
| CN116159673A (en) * | 2022-09-07 | 2023-05-26 | 华能伊敏煤电有限责任公司 | Air treatment device for coal-fired power plant and treatment method thereof |
-
2016
- 2016-12-08 CN CN201621342472.6U patent/CN206286058U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175725A (en) * | 2021-04-12 | 2021-07-27 | 南通大学 | Indoor ventilation device based on cyclone electric field synergistic effect |
| CN116159673A (en) * | 2022-09-07 | 2023-05-26 | 华能伊敏煤电有限责任公司 | Air treatment device for coal-fired power plant and treatment method thereof |
| CN116159673B (en) * | 2022-09-07 | 2025-05-16 | 华能伊敏煤电有限责任公司 | Air treatment device and treatment method for coal-fired power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20191208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |