CN105536377B - A kind of metallic dust filter - Google Patents
A kind of metallic dust filter Download PDFInfo
- Publication number
- CN105536377B CN105536377B CN201510935352.0A CN201510935352A CN105536377B CN 105536377 B CN105536377 B CN 105536377B CN 201510935352 A CN201510935352 A CN 201510935352A CN 105536377 B CN105536377 B CN 105536377B
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- CN
- China
- Prior art keywords
- metallic dust
- chamber body
- screen pack
- filter
- base
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/025—Other waste gases from metallurgy plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of metallic dust filter,Including filter chamber,Metallic dust concentration detector and wastewater treatment equipment,The filter chamber is U-shape structure,The filter chamber is divided into left chamber body and right chamber body,Outer wall top is provided with the first air inlet and the second air inlet on the left of the left chamber body,Outer wall bottom is provided with controller on the left of the filter chamber,Variable-frequency motor is provided with the top of the left chamber body,The variable-frequency motor is provided with rotary shaft,The left inside cavity is provided with the first screen pack,The right chamber body outer right wall top is provided with gas outlet,The right inside cavity is provided with the second screen pack,The filter chamber bottom is provided with first base and second base,The filter chamber bottom is provided with discharge outlet,The wastewater treatment equipment is connected with the discharge outlet by waste pipe,Drainpipe is additionally provided with the wastewater treatment equipment,Metallic dust filter apparatus configuration provided by the invention is simple,Good filtration effect,It is practical.
Description
Technical field
The present invention relates to filter technical field, particularly relates to a kind of metallic dust filter.
Background technology
More metallic dust can be produced during metal smelt, the metallic dust be generally present at exhaust emissions or
At slag emission, it can be polluted to air, in order to reduce harm of the metallic dust to human body caused by production, prior art
In, it can be common that Workplace installs air exchange equipment, is vented by the operation of air regenerating device, and discharge Workplace contains gold
Belong to the air of dust, production site sucks clean air, by this air exchange equipment, makes the metal in production site air
Dust is reduced, and reaches the requirement of protection production environment.
Above-mentioned common air exchange equipment, solve the air exchange effect in indoor production place, production will be swum in
Trace meter dust in the air of place is drained into outdoor air, but it is unavoidably caused in various degree to outdoor air
Pollution.
The content of the invention
The invention aims to solve the problems, such as to be previously mentioned in above-mentioned background technology, there is provided and it is a kind of simple in construction,
Good filtration effect, practical metallic dust filter.
To achieve these goals, technical scheme is as follows：
A kind of metallic dust filter, including filter chamber, metallic dust concentration detector and wastewater treatment equipment, it is described
Filter chamber is U-shape structure, and the filter chamber is divided into left chamber body and right chamber body, and outer wall top is entered provided with first on the left of the left chamber body
Gas port and the second air inlet, filter chamber left side outer wall bottom are provided with controller, variable-frequency motor are provided with the top of the left chamber body,
The variable-frequency motor is provided with rotary shaft, and the rotary shaft is provided with flabellum, and the left inside cavity is provided with the first screen pack, institute
State right chamber body outer right wall top and be provided with gas outlet, upper inside wall is provided with moisture detector, the right chamber on the right side of the right chamber body
Internal portion is provided with the second screen pack, and the filter chamber bottom is provided with first base and second base, and the first base is located at institute
To state immediately below left chamber body, the second base is located at immediately below the right chamber body, and the first base is provided with the first humidifier,
The second base is provided with the second humidifier, and the filter chamber bottom is provided with discharge outlet, the wastewater treatment equipment and described
Discharge outlet is connected by waste pipe, is additionally provided with drainpipe on the wastewater treatment equipment, the metallic dust concentration detector and
The gas outlet is connected by the first escape pipe, and being additionally provided with the second escape pipe and the 3rd on the metallic dust concentration detector goes out
Tracheae, the other end of second escape pipe connect with second air inlet.
Further, the variable-frequency motor is provided with silencer cover, and the silencer cover is made of silencing cotton.
Further, first screen pack is provided with three, and second screen pack is provided with three, first screen pack
Mesh diameter with second screen pack is 15 ~ 25um.
Further, first air inlet is provided with air inlet pipe.
Further, second escape pipe is provided with the first electromagnetic valve, and the 3rd escape pipe is provided with the second electricity
Magnet valve door.
Further, the variable-frequency motor, moisture detector, metallic dust concentration detector, the first humidifier, second add
Wet device, the first electromagnetic valve, second solenoid valve door and controller electrical connection.
Metallic dust filter apparatus configuration provided by the invention is simple, and good filtration effect is practical.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation in the present embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Specific embodiment：
A kind of metallic dust filter with reference to shown in Fig. 1, including filter chamber 1, metallic dust concentration detector 3 and useless
Water treatment facilities 2, filter chamber 1 are U-shape structure, and filter chamber 1 divides for left chamber body 7 and right chamber body 8, the left side outer wall top of left chamber body 7
Provided with the first air inlet 10 and the second air inlet 9, the left side outer wall bottom of filter chamber 1 is provided with controller 13, and the top of left chamber body 7 is provided with
Variable-frequency motor 4, variable-frequency motor 4 are provided with rotary shaft, and rotary shaft is provided with flabellum 6, and the inside of left chamber body 7 is provided with the first screen pack
12, the outer right wall top of right chamber body 8 is provided with gas outlet 14, and the right side upper inside wall of right chamber body 8 is provided with moisture detector 15, right chamber body
8 inside are provided with the second screen pack 16, and the bottom of filter chamber 1 is provided with first base 22 and second base 23, and first base 22 is positioned at a left side
Immediately below cavity 7, second base 23 is located at immediately below right chamber body 8, and first base 22 is provided with the first humidifier 24, second base
23 are provided with the second humidifier 25, and the bottom of filter chamber 1 is provided with discharge outlet 26, and wastewater treatment equipment 2 and discharge outlet 26 pass through waste water
Pipe 27 is connected, and drainpipe 28 is additionally provided with wastewater treatment equipment 2, and metallic dust concentration detector 3 and gas outlet 14 pass through first
Escape pipe 17 is connected, and the second escape pipe 18 and the 3rd escape pipe 19, the second escape pipe are additionally provided with metallic dust concentration detector 3
18 other end and the second air inlet 9 connect.
In the present embodiment, variable-frequency motor 4 is provided with silencer cover 5, and silencer cover 5 is made of silencing cotton.
In the present embodiment, the first screen pack 12 is provided with three, and the second screen pack 16 is provided with three, the first screen pack 12 and the
The mesh diameter of two screen packs 16 is 15 ~ 25um.
In the present embodiment, the first air inlet 10 is provided with air inlet pipe 11.
In the present embodiment, the second escape pipe 18 is provided with the first electromagnetic valve 20, and the 3rd escape pipe 19 is provided with the second electricity
Magnet valve door 21.
In the present embodiment, variable-frequency motor 4, moisture detector 15, metallic dust concentration detector 3, the first humidifier 24,
Two humidifiers 25, the first electromagnetic valve 20, second solenoid valve door 21 and controller 13 electrically connect.
The metallic dust filter provided in the present embodiment, the gas with metallic dust are entered by the first air inlet 10
Enter into the left chamber body 7 of filter chamber 1, then variable-frequency motor 4 rotates, drive flabellum 6 rotate, gas can under the action of the forces of the wind according to
Secondary to pass through three layer of first screen pack 12, screen pack can filter to the metallic dust in gas, while the He of the first humidifier 24
Second humidifier 25 can humidify to gas, and moisture detector 15 can detect the humidity in filter chamber 1, if in filter chamber 1
Humidity reaches the humidity of setting, and controller 13 will control two humidifiers to be stopped, if humidity does not reach the wet of setting
Degree, humidifier will be operated again, hence in so that the humidity in filter chamber 1 maintains the humidity specified always so that mistake
The effect of filter reaches optimal, and gas can continue across three layer of second screen pack 16 under the action of the forces of the wind, then pass through gas outlet
14 enter in metallic dust concentration detector 3, and now metallic dust concentration detector 3 will be examined to the gas of discharge
Survey, if the concentration detected is not up to standard, second solenoid valve door 21 is closed, and the first electromagnetic valve 20 is opened, and gas passes through second
Escape pipe 18 is re-introduced into filter chamber 1 and filtered, if the concentration detected is up to standard, the first electromagnetic valve 20 closes
Close, second solenoid valve door 21 is opened, and gas is discharged, and so allows for the cleaner of filtering, caused water leads in filter process
Cross discharge outlet 26 to enter in wastewater treatment equipment 2, wastewater treatment equipment 2 will be handled waste water, handle the water of completion
Discharged by drainpipe 28, therefore, the metallic dust filter apparatus configuration is simple, and good filtration effect is practical.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all protection models in the present invention
Interior made any modification, equivalent substitution etc. are enclosed, should be included in the scope of the protection.
Claims (6)
1. a kind of metallic dust filter, it is characterised in that including filter chamber, metallic dust concentration detector and wastewater treatment
Device, the filter chamber are U-shape structure, and the filter chamber is divided into left chamber body and right chamber body, left chamber body left side outer wall top
Provided with the first air inlet and the second air inlet, outer wall bottom is provided with controller on the left of the filter chamber, is set at the top of the left chamber body
There is a variable-frequency motor, the variable-frequency motor is provided with rotary shaft, and the rotary shaft is provided with flabellum, and the left inside cavity is provided with the
One screen pack, the right chamber body outer right wall top are provided with gas outlet, and upper inside wall is provided with Humidity Detection on the right side of the right chamber body
Device, the right inside cavity are provided with the second screen pack, and the filter chamber bottom is provided with first base and second base, and described first
Base is located at immediately below the left chamber body, and the second base is located at immediately below the right chamber body, and the first base is provided with
First humidifier, the second base are provided with the second humidifier, and the filter chamber bottom is provided with discharge outlet, the wastewater treatment
Device is connected with the discharge outlet by waste pipe, and drainpipe is additionally provided with the wastewater treatment equipment, and the metallic dust is dense
Degree detector is connected with the gas outlet by the first escape pipe, and the second outlet is additionally provided with the metallic dust concentration detector
Pipe and the 3rd escape pipe, the other end of second escape pipe connect with second air inlet.
2. a kind of metallic dust filter according to claim 1, it is characterised in that the variable-frequency motor, which is provided with, to disappear
Sound cover, the silencer cover are made of silencing cotton.
3. a kind of metallic dust filter according to claim 1, it is characterised in that first screen pack is provided with three
Individual, second screen pack is provided with three, and the mesh diameter of first screen pack and second screen pack is 15 ~ 25um.
4. a kind of metallic dust filter according to claim 1, it is characterised in that first air inlet is provided with
Air inlet pipe.
5. a kind of metallic dust filter according to claim 1, it is characterised in that second escape pipe is provided with
First electromagnetic valve, the 3rd escape pipe are provided with second solenoid valve door.
6. a kind of metallic dust filter according to claim 5, it is characterised in that the variable-frequency motor, humidity inspection
Survey device, metallic dust concentration detector, the first humidifier, the second humidifier, the first electromagnetic valve, second solenoid valve door and described
Controller electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935352.0A CN105536377B (en) | 2015-12-15 | 2015-12-15 | A kind of metallic dust filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935352.0A CN105536377B (en) | 2015-12-15 | 2015-12-15 | A kind of metallic dust filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105536377A CN105536377A (en) | 2016-05-04 |
| CN105536377B true CN105536377B (en) | 2017-12-22 |
Family
ID=55816227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935352.0A Active CN105536377B (en) | 2015-12-15 | 2015-12-15 | A kind of metallic dust filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105536377B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289361A (en) * | 2018-10-24 | 2019-02-01 | 含山县玉龙米业有限公司 | A kind of grain clearing machine of automatic cleaning dust |
| CN112604408A (en) * | 2020-11-27 | 2021-04-06 | 盐城中创环保科技有限公司 | Exhaust gas purification system with self-checking device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829465B (en) * | 2010-05-18 | 2012-03-14 | 深圳市堃琦鑫华科技有限公司 | Welding waste gas treatment device |
| CN102225214B (en) * | 2011-05-03 | 2013-09-04 | 吴超 | Interior ceiling-type air purifier |
| CN202810897U (en) * | 2012-03-20 | 2013-03-20 | 夏国华 | Drilling air humidification dust remover |
| CN203267151U (en) * | 2013-04-25 | 2013-11-06 | 江辉 | Waste gas treater |
| CN204601912U (en) * | 2015-03-24 | 2015-09-02 | 河南省新清爽环保科技有限公司 | A kind of intelligent waste gas dust-removal device |
| CN204853676U (en) * | 2015-06-03 | 2015-12-09 | 天津外宜汇悦环保科技有限公司 | Integral type air humidifying purifier |
| CN105107331A (en) * | 2015-09-17 | 2015-12-02 | 广州大学 | Exhaust gas filtering device |
| CN106409805A (en) * | 2016-12-06 | 2017-02-15 | 四川富美达微电子有限公司 | Five-pin IC structure |
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2015
- 2015-12-15 CN CN201510935352.0A patent/CN105536377B/en active Active
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| CN105536377A (en) | 2016-05-04 |
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| PB01 | Publication | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200422 Address after: 423600 Longhai Industrial Park, Anren County, Hunan, Chenzhou Patentee after: Anren Yongchang Yongle Chancellor Precious Metals Limited Address before: 423605 Hunan City, Chenzhou province Anren County town of Longhai CI Chong Village Patentee before: ANREN YONGCHANG PRECIOUS METALS Co.,Ltd. |
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| TR01 | Transfer of patent right |