CN104028073B - A kind of chimney purification cap - Google Patents
A kind of chimney purification cap Download PDFInfo
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- CN104028073B CN104028073B CN201410297141.4A CN201410297141A CN104028073B CN 104028073 B CN104028073 B CN 104028073B CN 201410297141 A CN201410297141 A CN 201410297141A CN 104028073 B CN104028073 B CN 104028073B
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- blower fan
- chimney
- filter course
- waste gas
- layer
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Abstract
The present invention relates to a kind of chimney purification cap, comprise the support being sleeved on chimney top, around the blower fan of surrounding being arranged on chimney breast, be arranged on the filter course of the periphery of blower fan, be laid in chimney breast surrounding and be positioned at the screen cloth below blower fan and filter course, be positioned at the collecting bin below screen cloth, be positioned at the tank of collecting bin, be arranged on the top shroud at top.The present invention can be directly installed on chimney top under the prerequisite of not changing existing chimney structure, purifies waste gas, easy for installation, purifying exhaust air, ensures atmospheric environment.
Description
Technical field
The present invention relates to a kind of device purified for the waste gas of discharging chimney.
Background technology
Be mingled with a large amount of dust, carbon dioxide in the waste gas that chimney is discharged, also have the toxic gases such as sulfur dioxide, if do not processed it, major polluting atmosphere environment.Nowadays haze weather is more and more serious, and reason is that toxic emission is not up to standard greatly.In prior art, be generally that air cleaning unit is set in combustion furnace, reduce waste gas to the pollution of air as far as possible, or in chimney inside, purifier is set, this mode, all will significantly change the structure of combustion furnace or chimney, improvement cost is higher.So large improvement cost, not only wastes resource, and for some small enterprises, fund is also very difficult.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides a kind of chimney purification cap easy for installation.
The technical scheme that the present invention solves its technical problem is:
A kind of chimney purification cap, is characterized in that: comprise
Support, described support casing is contained in chimney top;
Blower fan, described blower fan is arranged on above chimney breast and quantity is one or more, and the waste gas of being discharged by chimney breast, around the surrounding being arranged on chimney breast, is drawn into outside blower fan by blower fan by described blower fan;
Filter course, described filter course is arranged on the periphery of blower fan, the waste gas blowed is filtered backward surrounding layer by layer through filter course discharge by blower fan;
Screen cloth, described sieve cloth is located at chimney breast surrounding and is positioned at below blower fan and filter course, and described screen cloth receives the bulky grain that blower fan blows and drops in filter process;
Collecting bin, described collecting bin is positioned at below screen cloth, collects the part bulky grain fallen in collecting bin;
Tank, described tank is positioned at collecting bin;
Top shroud, described top shroud is arranged on top, is positioned at above blower fan, filter course, swarms the waste gas come and stops, guarantee that waste gas spreads towards surrounding to chimney breast.
As preferably, filter course comprises the wet curtain washing layer of water washing cleaning, and the outer ring of wet curtain washing layer is arranged can decompose and the high-pressure electrostatic adsorption layer of adsorption fouling thing, and the outer ring of high-pressure electrostatic adsorption layer is provided with the gas filtration layer of decomposable asymmetric choice net pernicious gas.
As preferably, top shroud comprises the first shield and the second shield that mutually have angle.
The present invention is arranged on chimney top as cap, and the tail gas that chimney is discharged first is undertaken purifying then discharging by chimney purification cap, purifies, make it meet discharge standard to waste gas.
Detailed process is as follows, the waste gas that chimney is discharged is drawn into outside blower fan by the blower fan being positioned at chimney breast surrounding, adsorbed by the dust of wet curtain washing layer to inside, by high-pressure electrostatic adsorption layer, a point desorption is carried out to some pollutants in waste gas, by gas filtration layer, some pernicious gases are filtered again, other filter courses can also be set certainly waste gas is purified.Waste gas, by blower fan aspiration procedure, is being filtered in layer filter process, some bulky grains be mingled with due to quality comparatively large, can automatically drop, drop screen cloth, is collected storehouse and collects, and enter tank and purify.Waste gas, in the process swarmed, is blocked by its top shroud, ensures that it can discharge towards periphery, then ensure that most waste gas enters filter course and filters.In addition, top shroud also can avoid purifier to drench with rain.
The present invention is easy for installation, as long as be directly fixed on chimney top by support, do not need to transform existing chimney structure, improvement cost is lower, and clean-up effect is arranged on inner purifier not second to other, carry out second time to some existing chimneys to filter, greatly can optimize discharging waste gas, at utmost reduce its pollution to air.
Beneficial effect of the present invention is: the present invention can be directly installed on chimney top under the prerequisite of not changing existing chimney structure, purifies waste gas, easy for installation, purifying exhaust air, ensures atmospheric environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
A kind of chimney purification cap, comprising:
Support 2, described support casing 2 is contained in chimney 1 top;
Blower fan 8, described blower fan 8 is arranged on above chimney breast and quantity is one or more, and the waste gas of being discharged by chimney breast, around the surrounding being arranged on chimney breast, is drawn into outside blower fan by blower fan by described blower fan;
Filter course, described filter course is arranged on the periphery of blower fan, the waste gas blowed by blower fan is filtered backward surrounding layer by layer through filter course discharge, filter course comprises the wet curtain washing layer 6 of water washing cleaning, the outer ring of wet curtain washing layer 6 is arranged can decompose and the high-pressure electrostatic adsorption layer 5 of adsorption fouling thing, the outer ring of high-pressure electrostatic adsorption layer 5 is provided with the gas filtration layer 4 of decomposable asymmetric choice net pernicious gas, certainly can also arrange gas filtration layer;
Screen cloth 3, described screen cloth 3 is laid in chimney breast surrounding and is positioned at below blower fan and filter course, and described screen cloth 3 receives the bulky grain that blower fan blows and drops in filter process;
Collecting bin 9, described collecting bin 9 is positioned at below screen cloth, collects the part bulky grain fallen in collecting bin;
Tank, described tank is positioned at collecting bin;
Top shroud 7, described top shroud 7 is arranged on top, is positioned at above blower fan, filter course, and swarm to chimney breast the waste gas come and stop, guarantee that waste gas spreads towards surrounding, top shroud 7 comprises the first shield and the second shield that mutually have angle.
The present invention is arranged on chimney top as cap, and the tail gas that chimney is discharged first is undertaken purifying then discharging by chimney purification cap, purifies, make it meet discharge standard to waste gas.
Detailed process is as follows, the waste gas that chimney is discharged is drawn into outside blower fan by the blower fan 8 being positioned at chimney breast surrounding, adsorbed by the dust of wet curtain washing layer 6 to inside, a point desorption is carried out by some pollutants in high-pressure electrostatic adsorption layer 5 pairs of waste gas, by gas filtration layer 4, some pernicious gases are filtered again, other filter courses can also be set certainly waste gas is purified.Waste gas, by blower fan aspiration procedure, is being filtered in layer filter process, some bulky grains be mingled with due to quality comparatively large, can automatically drop, drop screen cloth 3, is collected storehouse 9 and collects, and enter tank and purify.Waste gas, in the process swarmed, is blocked by its top shroud 7, ensures that it can discharge towards periphery, then ensure that most waste gas enters filter course and filters.In addition, top shroud 7 also can avoid purifier to drench with rain.
The present invention is easy for installation, as long as be directly fixed on chimney top by support 2, do not need to transform existing chimney structure, improvement cost is lower, and clean-up effect is arranged on inner purifier not second to other, carry out second time to some existing chimneys to filter, greatly can optimize discharging waste gas, at utmost reduce its pollution to air.
The present invention can be directly installed on chimney top under the prerequisite of not changing existing chimney structure, purifies waste gas, easy for installation, purifying exhaust air, ensures atmospheric environment.
Claims (2)
1. a chimney purification cap, is characterized in that: comprise
Support, described support casing is contained in chimney top;
Blower fan, described blower fan is arranged on above chimney breast and quantity is one or more, and the waste gas of being discharged by chimney breast, around the surrounding being arranged on chimney breast, is drawn into outside blower fan by blower fan by described blower fan;
Filter course, described filter course is arranged on the periphery of blower fan, the waste gas blowed is filtered backward surrounding layer by layer through filter course discharge by blower fan;
Screen cloth, described sieve cloth is located at chimney breast surrounding and is positioned at below blower fan and filter course, and described screen cloth receives the bulky grain that blower fan blows and drops in filter process;
Collecting bin, described collecting bin is positioned at below screen cloth, collects the part bulky grain fallen in collecting bin;
Tank, described tank is positioned at collecting bin;
Top shroud, described top shroud is arranged on top, is positioned at above blower fan, filter course, swarms the waste gas come and stops, guarantee that waste gas spreads towards surrounding to chimney breast;
Described filter course comprises the wet curtain washing layer of water washing cleaning, and the outer ring of wet curtain washing layer is arranged can decompose and the high-pressure electrostatic adsorption layer of adsorption fouling thing, and the outer ring of high-pressure electrostatic adsorption layer is provided with the gas filtration layer of decomposable asymmetric choice net pernicious gas.
2. a kind of chimney purification cap according to claim 1, is characterized in that: described top shroud comprises the first shield and the second shield that mutually have angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297141.4A CN104028073B (en) | 2014-06-28 | 2014-06-28 | A kind of chimney purification cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297141.4A CN104028073B (en) | 2014-06-28 | 2014-06-28 | A kind of chimney purification cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028073A CN104028073A (en) | 2014-09-10 |
| CN104028073B true CN104028073B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410297141.4A Active CN104028073B (en) | 2014-06-28 | 2014-06-28 | A kind of chimney purification cap |
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| CN (1) | CN104028073B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870553A (en) * | 2018-05-24 | 2018-11-23 | 安徽国电京润电力科技有限公司 | A kind of shared negative electricity net air filter and its application method |
| CN109289412B (en) * | 2018-10-25 | 2021-12-28 | 江西耐华环保科技有限公司 | Emission purifier for factory chimney |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3533969C2 (en) * | 1985-09-24 | 1989-02-02 | Horst F. 4720 Beckum De Langner | |
| CN2172407Y (en) * | 1993-08-21 | 1994-07-20 | 赵学思 | Stovepipe fireproof cover |
| CN2214840Y (en) * | 1995-02-21 | 1995-12-13 | 陈善全 | Dust-removing cover for chimney |
| CN102261665A (en) * | 2011-05-24 | 2011-11-30 | 苏州森泰动力环保工程有限公司 | Environment-friendly chimney with odor removal function |
| CN203916399U (en) * | 2014-06-28 | 2014-11-05 | 宁波中野电器有限公司 | A kind of chimney purification cap |
-
2014
- 2014-06-28 CN CN201410297141.4A patent/CN104028073B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3533969C2 (en) * | 1985-09-24 | 1989-02-02 | Horst F. 4720 Beckum De Langner | |
| CN2172407Y (en) * | 1993-08-21 | 1994-07-20 | 赵学思 | Stovepipe fireproof cover |
| CN2214840Y (en) * | 1995-02-21 | 1995-12-13 | 陈善全 | Dust-removing cover for chimney |
| CN102261665A (en) * | 2011-05-24 | 2011-11-30 | 苏州森泰动力环保工程有限公司 | Environment-friendly chimney with odor removal function |
| CN203916399U (en) * | 2014-06-28 | 2014-11-05 | 宁波中野电器有限公司 | A kind of chimney purification cap |
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| Publication number | Publication date |
|---|---|
| CN104028073A (en) | 2014-09-10 |
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Address after: 315323 Dawan Village, Shengshan Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Ningbo Sanye Electronics Co., Ltd. Address before: 315323 Dawan Village, Shengshan Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: Ningbo Zhong Ye Electrical Appliances Co., Ltd |
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| CP01 | Change in the name or title of a patent holder |