CN208145647U - Stemness dust-filtering formula ventilation unit - Google Patents
Stemness dust-filtering formula ventilation unit Download PDFInfo
- Publication number
- CN208145647U CN208145647U CN201721523468.4U CN201721523468U CN208145647U CN 208145647 U CN208145647 U CN 208145647U CN 201721523468 U CN201721523468 U CN 201721523468U CN 208145647 U CN208145647 U CN 208145647U
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- Prior art keywords
- dust
- stemness
- ventilation unit
- filter cylinder
- filtering formula
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to technical field of dust removal equipment, and in particular to stemness dust-filtering formula ventilation unit.Main technical schemes are as follows：Stemness dust-filtering formula ventilation unit, including shell, the interior shell includes contaminant gases channel, filter cylinder and clean gas passages, and the upper part of the housing is equipped with air inlet, and lower part is equipped with air outlet；The inboard of air inlet is arranged in the filter cylinder, and the outlet of filter cylinder is connected to clean gas passages, and the end of clean gas passages is connected to air outlet；The utility model maximum feature be investment it is small, occupy little space, design arrangement flexibly, energy saving in running, simple installation；Dust removal and filtration part uses the higher surface coating filter cylinder filter medium of filter efficiency, for 0.3 μm or more dust filter efficiency 99.9% or more, energy automatic back blow automatically cleaning, is not limited by dust containing capacity, the dust and flue gas in energy continuous effective filtering welding workshop.
Description
Technical field
The utility model relates to stemness dust-filtering formula ventilation units, belong to technical field of dust removal equipment.
Background technique
With the development of New Technologies, dust pollution object is exhaled from past a large amount of depositing dusts to be increasingly difficult to administer
Dirt conversion, intensive and a large amount of 0.1 μm -2.0 μm of the small particle pollution dust and aerosol that many industrial enterprise's techniques generate
Also many Industrial Enterprise Factory Boundary problem of environmental pollutions and industrial building environment pollution problem, such as environment in workshop are brought
Smoke contamination, chemical contamination and other a variety of toxic and harmful gas pollutions.These it is seriously polluted influence and endanger practitioner's
Health will lead to various disease risks even threat to life.The consequence seriously polluted causes medical treatment to a large amount of enterprises
The problem of burden and practitioner's deficiency, seriously affects production；Dirt pollutant is leaked exhaling in workshop by door and window and ventilation is arranged
It puts and huge negative effect is caused to ambient air PM2.5.It is poor to there are dust removing effects more in cleaner in the prior art
And the problem of energy consumption is high, cause environmental protection of enterprise at high cost.
Utility model content
To solve the problems, such as that energy consumption of the existing technology is big, dust removing effects are poor, inconvenient for use, the utility model provides one
Kind stemness dust-filtering formula ventilation unit, is applied in large space.
The technical solution of the utility model is as follows：Stemness dust-filtering formula ventilation unit, including shell, in the shell
Including contaminant gases channel, filter cylinder and clean gas passages, the upper part of the housing is equipped with air inlet, and lower part is equipped with air outlet；
The inboard of air inlet is arranged in the filter cylinder, and the outlet of filter cylinder is connected to clean gas passages, and the end of clean gas passages connects
It is connected to air outlet.The contaminant gases channel is the channel between shell and filter cylinder, clean gas passages.
Further, blowback system and blower are provided in the clean gas passages.
Further, confluence ejector pipe, the blowback system packet are equipped between the filter cylinder and clean gas passages
Blowback gas bag and anti-blowpipe are included, the anti-blowpipe is equipped with jet port, and the jet port is located at confluence ejector pipe lower inside.
Further, the blower is frequency conversion fan.
Further, the cartridge openings are downward.
Further, pollutant flow-path module, the pollutant flow-path module are equipped in the clean gas passages
By pollutant runner modular structure ontology and outer container board group at；
The pollutant runner modular structure ontology includes shape of a saddle top plate and side plate interconnected, the side plate
Side, which is obliquely installed and connects, leads hawk, and the side plate connects ash slot with the bottom for leading hawk；The shape of a saddle top plate point
Fixed blowback gas bag inside angle, the blowback gas bag lower section connect anti-blowpipe, fix blower between the side plate.
Further, setting collects grey vehicle below the ash slot.
Further, vibration cleaning device is fixed in the gas passage of the pollutant flow-path module.
Further, the angle of the shape of a saddle top plate is 60-75 °.
The beneficial effects of the utility model are as follows：
(1) the utility model maximum feature be investment it is small, occupy little space, design arrangement flexibly, energy saving in running, installation letter
Just；
(2) the utility model dust removal and filtration part uses the higher surface coating filter cylinder filter medium of filter efficiency, for
99.9% or more, energy automatic back blow automatically cleaning is not limited the filter efficiency of 0.3 μm or more dust by dust containing capacity, can be continuous
Dust and flue gas effectively in filtering welding workshop；
(3) equipment of the utility model can also install application other than it can satisfy single machine function in the form of cluster,
For the dedusting and purifying air to large-scale welding workshop；For traditional larger central formula dust removal unit, the utility model
Small in size with occupied space, low cost, the construction period is short, and difficulty of construction is small, and performance is high, runs low with maintenance cost etc. excellent
Point.
Detailed description of the invention
Fig. 1 is the main view of stemness dust-filtering formula ventilation unit；
The A-A sectional view of main view when Fig. 2 is the operation of stemness dust-filtering formula ventilation unit；
The A-A sectional view of main view when Fig. 3 is the shutdown of stemness dust-filtering formula ventilation unit or blowback；
Fig. 4 is the side view of stemness dust-filtering formula ventilation unit；
Fig. 5 is the B-B sectional view of the side view of stemness dust-filtering formula ventilation unit；
Fig. 6 is the sectional view of stemness dust-filtering formula ventilation unit confluence ejector pipe；
Fig. 7 is the S direction view in Fig. 6；
Fig. 8 is the top view of stemness dust-filtering formula ventilation unit；
Fig. 9 is the three-dimensional view of stemness dust-filtering formula ventilation unit；
Figure 10 is the three-dimensional view of pollutant flow-path module；
Figure 11 is partially schematic Fig. 1 of pollutant flow-path module；
Figure 12 is partially schematic Fig. 2 of pollutant flow-path module；
Figure 13 is the main view of pollutant flow-path module；
Figure 14 is the side view of pollutant flow-path module；
Figure 15 is C-C sectional view in Figure 14；
Figure 16 is the top view of pollutant flow-path module.
Wherein：1, shell, 2, air inlet, 3, filter cylinder, 4, confluence ejector pipe, 5, blowback gas bag, 6, anti-blowpipe, 7, the grey vehicle of collection
Pulley, 8, blower, 9, air outlet, 10, the grey vehicle of collection, 11, jet port, 12, vibration cleaning device, 13, outer boxboard, 14, contaminant stream
Road modular structure ontology, 141, shape of a saddle top plate, 142, side plate, 143, lead hawk, 144, ash slot.
Specific embodiment
With reference to embodiment and attached drawing 1-16 is described further the utility model：
Stemness dust-filtering formula ventilation unit, including shell 1, the interior shell 1 includes contaminant gases channel, filter cylinder
3 and clean gas passages, 1 top of shell is equipped with air inlet 2, and lower part is equipped with air outlet 9；The setting of filter cylinder 3 is being entered the wind
The inboard of mouth 2, the outlet of filter cylinder 3 are connected to clean gas passages, and the end of clean gas passages is connected to air outlet 9.Institute
Blowback system and blower 8 are provided in the clean gas passages stated.Confluence is equipped between the filter cylinder 3 and clean gas passages
Ejector pipe 4, the blowback system include blowback gas bag 5 and anti-blowpipe 6, and the anti-blowpipe 6 is equipped with jet port 11, described
Jet port 11 is located at confluence 4 lower inside of ejector pipe.The blower 8 is frequency conversion fan.The filter cylinder 3 is opening down.Institute
Pollutant flow-path module is equipped in the clean gas passages stated, the pollutant flow-path module is by pollutant runner modular structure
Ontology 14 and outer boxboard 13 form；The pollutant runner modular structure ontology 14 includes shape of a saddle top plate interconnected
141 and side plate 142, the side of the side plate 142, which is obliquely installed and connects, leads hawk 143, the side plate 142 and leads hawk 143
Bottom connect ash slot 144；Fixed blowback gas bag 5, the blowback gas bag 5 inside 141 wedge angle of shape of a saddle top plate
Lower section connects anti-blowpipe 6, fixes blower 8 between the side plate 142.Setting collects grey vehicle 10 below the ash slot 144.It is described
Pollutant flow-path module gas passage in be fixed with vibration cleaning device 12.The angle of the shape of a saddle top plate 141 is
60°。
At runtime, the operating of blower 8 can form negative pressuren zone to the utility model device in equipment cavity, constantly by welding plant
In air capture inhalation device to be clean in room, air-flow first passes around air return type and enters in equipment cavity from the blinds that hangs down, and one
Divide pollutant dust to hit and falls directly into ash slot 144 from the blinds that hangs down in air return type, after filtering of the another part using filter cylinder 3,
Dust particles and weld fumes are blocked or are adsorbed on 3 outside overlay film surface of filter cylinder, and filter cylinder 3 is for 0.3 μm of partial size or more powder
The filter efficiency of dirt 99.9% or more, enter the pure air of clean area after the ejector pipe 4 that converges by blower 8 through replacing
The low wind speed of air outlet 9 is uniformly sent to the region away from ground 0.5-2.0m.
When equipment operation for a period of time after, many dusts can be adhered in the outer wall of filter cylinder 3,3 front and back pressure difference of filter cylinder increases
Power consumption increases, and at this moment starts blowback system automatically, carries out reverse gas cleaning to filter cylinder 3, blowback system is mainly by 5 He of blowback gas bag
Anti-blowpipe 6 forms, and when executing blowback, system can control the unlatching of the electromagnetic valve on blowback gas bag 5, due to 5 memory of blowback gas bag
Having pressure is the compressed air of 0.5-0.6MPa, and purge gas can be sprayed from the jet port 11 of anti-blowpipe 6 with supersonic speed, flowed through
When confluence ejector pipe 4 with Venturi effect, mass air flow into confluence ejector pipe 4 and can be accelerated to be diffused into filter cylinder 3 by injection
Cavity in, gas shock and vibration are formed to filter cylinder 3, portion gas reversed can be arranged (by arriving outside filter cylinder 3 inside filter cylinder 3)
Out, the impact and vibration of air-flow can dispose the dust and muffin for being attached to 3 outer surface of filter cylinder, are allowed to fall in and lead hawk 143
And slide and converge in ash slot 144 in two sides, to reach deashing purpose；The air return type being mounted at equipment air inlet 2 at this time
Back draught can be blocked completely from vertical blinds prevents dust from leaking discharge apparatus.The dust being cleaned out passes through unit two sides
Two sides converge ash slot 144, be finally pooled in the collection ash vehicle 10 of device bottom.Collect grey vehicle and is equipped with the grey pulley sheave 7 of collection.
3 quantity of filter cylinder of the utility model can be odd number or even number, can vertical, inclination or laterally setting.
Above-described embodiment is only used for illustrating the utility model design of the utility model, rather than to the utility model right
The restriction of protection, all non-essential modifications to the present invention made by this concept should all fall into the guarantor of the utility model
Protect range.
Claims (9)
1. stemness dust-filtering formula ventilation unit, which is characterized in that include pollutant in the shell (1) including shell (1)
Gas passage, filter cylinder (3) and clean gas passages, shell (1) top are equipped with air inlet (2), and lower part is equipped with air outlet
(9)；The filter cylinder (3) is arranged in the inboard of air inlet (2), and the outlet of filter cylinder (3) is connected to clean gas passages, clean gas
The end in channel is connected to air outlet (9).
2. stemness dust-filtering formula ventilation unit as described in claim 1, which is characterized in that in the clean gas passages
Inside it is provided with blowback system and blower (8).
3. stemness dust-filtering formula ventilation unit as claimed in claim 2, which is characterized in that the filter cylinder (3) and cleaning
Confluence ejector pipe (4) is equipped between gas passage, the blowback system includes blowback gas bag (5) and anti-blowpipe (6), described
Anti-blowpipe (6) is equipped with jet port (11), and the jet port (11) is located at confluence ejector pipe (4) lower inside.
4. stemness dust-filtering formula ventilation unit as claimed in claim 2, which is characterized in that the blower (8) is frequency conversion
Blower.
5. stemness dust-filtering formula ventilation unit as described in claim 1, which is characterized in that filter cylinder (3) the opening court
Under.
6. stemness dust-filtering formula ventilation unit as described in claim 1, which is characterized in that in the clean gas passages
Equipped with pollutant flow-path module, the pollutant flow-path module is by pollutant runner modular structure ontology (14) and outer boxboard
(13) it forms；
The pollutant runner modular structure ontology (14) includes shape of a saddle top plate (141) interconnected and side plate (142),
The side of the side plate (142) is obliquely installed and connects and leads hawk (143), the side plate (142) and the bottom for leading hawk (143)
It connects ash slot (144)；Fixed blowback gas bag (5), the blowback gas bag inside described shape of a saddle top plate (141) wedge angle
(5) lower section connects anti-blowpipe (6), fixes blower (8) between the side plate (142).
7. stemness dust-filtering formula ventilation unit as claimed in claim 6, which is characterized in that under the ash slot (144)
Side's setting collects grey vehicle (10).
8. stemness dust-filtering formula ventilation unit as claimed in claim 6, which is characterized in that the pollutant flow-path module
Gas passage in be fixed with vibration cleaning device (12).
9. stemness dust-filtering formula ventilation unit as claimed in claim 6, which is characterized in that the shape of a saddle top plate
(141) angle is 60-75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523468.4U CN208145647U (en) | 2017-11-15 | 2017-11-15 | Stemness dust-filtering formula ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523468.4U CN208145647U (en) | 2017-11-15 | 2017-11-15 | Stemness dust-filtering formula ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145647U true CN208145647U (en) | 2018-11-27 |
Family
ID=64412947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721523468.4U Active CN208145647U (en) | 2017-11-15 | 2017-11-15 | Stemness dust-filtering formula ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772055A (en) * | 2017-11-15 | 2019-05-21 | 大连兆和环境科技股份有限公司 | Stemness dust-filtering formula ventilation unit |
-
2017
- 2017-11-15 CN CN201721523468.4U patent/CN208145647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772055A (en) * | 2017-11-15 | 2019-05-21 | 大连兆和环境科技股份有限公司 | Stemness dust-filtering formula ventilation unit |
| CN109772055B (en) * | 2017-11-15 | 2024-02-23 | 苏州兆和空气***股份有限公司 | Dry dust filtering type ventilation unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Xiang Inventor after: Lin Hongzhu Inventor after: Yao Weiqiang Inventor after: Zhao Xinxin Inventor after: Li Jian Inventor after: Wang Xu Inventor before: Lin Hongzhu Inventor before: Yao Weiqiang Inventor before: Zhao Xinxin Inventor before: Li Jian Inventor before: Wang Xu Inventor before: Zheng Xiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 116600, Jinzhou New District, Liaoning, Dalian double D digital 3 Road No. 8 Co-patentee after: Beijing Air Research heating and cooling equipment installation engineering technology Co.,Ltd. Patentee after: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. Address before: 116600, Jinzhou New District, Liaoning, Dalian double D digital 3 Road No. 8 Patentee before: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 4, No. 300, Dongxin Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province, 215156 Patentee after: Suzhou Zhaohe Air System Co.,Ltd. Patentee after: Beijing Air Research heating and cooling equipment installation engineering technology Co.,Ltd. Address before: 116600 No.8, digital3 Road, shuangd port, Jinzhou new district, Dalian City, Liaoning Province Patentee before: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. Patentee before: Beijing Air Research heating and cooling equipment installation engineering technology Co.,Ltd. |