CN208145681U - A kind of filtrating equipment of flue gas for metal smelt - Google Patents
A kind of filtrating equipment of flue gas for metal smelt Download PDFInfo
- Publication number
- CN208145681U CN208145681U CN201820154462.2U CN201820154462U CN208145681U CN 208145681 U CN208145681 U CN 208145681U CN 201820154462 U CN201820154462 U CN 201820154462U CN 208145681 U CN208145681 U CN 208145681U
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- baffle
- shell
- filter
- flue gas
- wall
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Abstract
The utility model discloses a kind of filtrating equipment of flue gas for metal smelt, including shell, baffle, humidifier and filter mechanism, the shell is the cylindrical body of inner hollow, thereon, lower both ends have gas outlet and slag-drip opening, the lower sidewall of the shell is provided with air inlet, the baffle plate setting is separated in the enclosure interior and by the enclosure interior into two individual cavities setting up and down, the middle part of the baffle is equipped with exhaust outlet, sealing cover is removably equipped at the aperture of the exhaust outlet, the sealing cover is openable or covers the gas vent, the humidifier is arranged in the enclosure interior, and between the air inlet and the baffle, the filter mechanism is arranged in the shell, and between the gas outlet and the humidifier.The utility model provides the filtrating equipment of flue gas that the exhaust gas generated during a kind of pair of metal smelt is handled.
Description
Technical field
The utility model relates to fume treatment fields.More specifically, the utility model relates to one kind to be used for metal smelt
Filtrating equipment of flue gas.
Background technique
In precious metal smelting process, a large amount of exhaust gas can be generated, a large amount of dust can be mixed in exhaust gas, wherein containing
The harmful substances such as sulfur dioxide, carbon monoxide are directly discharged in atmosphere if do not handled it, can be caused to environment
Injury.
Utility model content
The purpose of the utility model is to provide the flue gas mistakes that the exhaust gas generated during a kind of pair of metal smelt is handled
Filter device.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of smoke filtration dress for metal smelt
It sets, including shell, baffle, humidifier and filter mechanism, the shell is the cylindrical body of inner hollow, upper/lower terminal point
It is not provided with gas outlet and slag-drip opening, the lower sidewall of the shell is provided with air inlet, and the baffle plate setting is in the enclosure interior
And by enclosure interior partition at two individual cavities setting up and down, the middle part of the baffle is equipped with exhaust outlet, the row
Sealing cover is removably equipped at the aperture of port, the sealing cover is openable or covers the exhaust outlet, the humidifier
It is arranged in the enclosure interior, and between the air inlet and the baffle, the filter mechanism is arranged in the shell
It is interior, and between the gas outlet and the humidifier.
Preferably, in a kind of filtrating equipment of flue gas for metal smelt, the humidifier includes water inlet
Pipe and circular ring shape water pipe, the circular ring shape water pipe coaxial are arranged in the shell, and lower end is equipped at intervals with multiple sprays water downward
Atomizer, one end of the water inlet pipe is connected to and in communication with the circular ring shape water pipe, and the other end passes through the shell
Side wall simultaneously extends to the hull outside.
Preferably, in a kind of filtrating equipment of flue gas for metal smelt, the baffle be inner hollow and
The truncated cone-shaped of upper and lower ends opening, is co-axially located at the enclosure interior, the lower end of the sealing cover is equipped in inner wall vertically
Empty and lower ending opening cartridge filter is covered with stomata on the outer wall of the cartridge filter, and the lower end of the cartridge filter passes through the baffle
Upper end opening, and can axially be moved up and down relative to the upper end opening of the baffle, and the outer wall of the cartridge filter with it is described
At the upper end opening of baffle inner wall fitting, the upper end of the cartridge filter be extended with outward with the baffle upper end it is matched on
Abutting portion, lower end be extended with outward with the matched lower abutting portion of the upper end inner wall of the baffle, the cartridge filter can be opposite
Offset on the inside of the upper end opening of the baffle is moved axially upwards to the upper end opening of lower abutting portion and the baffle or
Move down supreme abutting portion at the upper end opening of the baffle on the outside of offset.
Preferably, in a kind of filtrating equipment of flue gas for metal smelt, the filter mechanism is by between the upper and lower
Every and horizontally disposed upper filter screen and lower filter screen composition, inner wall of the edge of the upper filter screen and lower filter screen with the shell
Connection is filled with filter material between the upper filter screen and lower filter screen.
Preferably, in a kind of filtrating equipment of flue gas for metal smelt, the filter material is active carbon.
The utility model structure is simple, is handled using water atomization.Particles collision sedimentation and the absorption of active carbon reach to cigarette
The effect for reducing disposal of pollutants is realized in the filtering of gas.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the filtrating equipment of flue gas described in the utility model for metal smelt；
Fig. 2 is the bottom view of humidifier described in the utility model；
Fig. 3 is the structural schematic diagram of baffle described in the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
Fig. 1-Fig. 3 is a kind of filtrating equipment of flue gas for metal smelt provided by the embodiment of the utility model, including shell
Body 1, baffle 2, humidifier 3 and filter mechanism 4, the shell 1 are the cylindrical body of inner hollow, and upper/lower terminal is opened respectively
There are gas outlet 11 and slag-drip opening 12, the lower sidewall of the shell 1 is provided with air inlet 13, and the baffle 2 is arranged in the shell 1
It is internal and by 1 interior separations of shell at two individual cavities setting up and down, the middle part of the baffle 2 is equipped with exhaust outlet
21, sealing cover 5 is removably equipped at the aperture of the exhaust outlet, and the sealing cover 5 is openable or covers the exhaust outlet, institute
It states humidifier 3 to be arranged inside the shell 1, and between the air inlet 13 and the baffle 2, the filter
Structure 4 is arranged in the shell 1, and between the gas outlet 11 and the humidifier 3.
In above-mentioned technical proposal, shell 1 is the cylindrical body of inner hollow, and the upper and lower ends of shell 1 have gas outlet
11 and slag-drip opening 12, air inlet 13 is provided on the lower sides of shell 1, flue gas enters inside shell 1 from air inlet 13, according to
The secondary humidifier 3 by shell 1, baffle 2 and filter mechanism 4 separate flue dust therein with gas, and gas is by outlet
Mouthfuls 11 are expelled to outside shell 1, and being atomized that treated, dust is then expelled to shell 1 from slag-drip opening 12 under gravity
Outside.After living through spraying device due to exhaust gas, spraying device sprays water mist into exhaust gas, and water mist is sufficiently combined with flue gas, absorption
Bulky grain and pernicious gas drop down onto slag-drip opening 12 by the collision with 2 lower end of baffle or under gravity, and
Gas without particle can then move upwards, and the sealing cover 5 on baffle 2 applies upward thrust, be opened and from row
It is passed through in port, by the way that exhaust outlet and sealing cover 5 are arranged on baffle 2, when can be inadequate to avoid air pressure, the water that is discharged from by spraying
Mist is moved in the space of 2 top of baffle.
In a kind of filtrating equipment of flue gas for metal smelt, the humidifier 3 includes water inlet pipe 31 and circle
Annular conduit 32, the circular ring shape water pipe 32 be co-axially located in the shell 1, and lower end is equipped at intervals with multiple sprays water downward
Atomizer 33, one end of the water inlet pipe 31 are connected to and in communication with the circular ring shape water pipe 32, and the other end passes through the shell
The side wall of body 1 simultaneously extends to outside the shell 1.
In another technical solution, humidifier 3 includes water inlet pipe 31 and circular ring shape water pipe 32, by being co-axially located at
Circular ring shape water pipe 32 in shell 1, cylindrical water pipe can be fixed by the bracket inside shell 1, in 32 lower end of circular ring shape water pipe
Multiple atomizers sprayed water downward are equipped at intervals with, can be uniformly spraying to being carried out in shell 1, so that spraying better effect
Uniformly.
In a kind of filtrating equipment of flue gas for metal smelt, the baffle 2 is inner hollow and upper and lower ends
The truncated cone-shaped of opening is co-axially located inside the shell 1, the lower end of the sealing cover 5 be equipped with vertically inner wall it is hollow and under
The cartridge filter 51 of end opening, stomata 52 is covered on the outer wall of the cartridge filter 51, and the lower end of the cartridge filter 51 passes through the gear
The upper end opening of plate 2, and can axially be moved up and down relative to the upper end opening of the baffle 2, and the outer wall of the cartridge filter 51
Be bonded with the inner wall at the upper end opening of the baffle 2, the upper end of the cartridge filter 51 be extended with outward on the baffle 2
Matched upper abutting portion 53 is held, lower end is extended with and the matched lower abutting portion 54 of the upper end inner wall of the baffle 2, institute outward
State cartridge filter 51 can be moved axially upwards relative to the upper end opening of the baffle 2 it is upper to lower abutting portion 54 and the baffle 2
Offset or move down on the inside of at end opening supreme abutting portion 53 at the upper end opening of the baffle 2 on the outside of offset.
In another technical solution, since the gap of exhaust outlet is larger, the lesser substance of partial particulate still can be from row
It is passed through in port, so setting baffle 2 to the truncated cone-shaped of inner hollow and upper and lower ends opening, end opening is described thereon
Exhaust outlet, and be vertically arranged in the lower end of sealing cover 5 that inner wall is hollow and the cartridge filter 51 of lower ending opening, cartridge filter 51 it is outer
The stomata 52 that multiple supplied gas pass through is arranged at intervals on wall, cartridge filter 51 is co-axially located in the upper end opening of baffle 2, and can
It moves up and down along its axial direction, and the outer wall of cartridge filter 51 is bonded with the inner wall of the upper end opening of baffle 2, can thus pass through
The flue gas active force upward to sealing cover 5, so that cartridge filter 51 moves up and down in the exhaust outlet of baffle 2, to play on or off
Exhaust outlet is closed, when sealing cover 5 is detached from baffle 2 upwards, gas is arranged at intervals with multiple stomatas 52 from the outer wall of cartridge filter 51
It moves up, and particulate matter therein cannot then pass through, and instantly by cartridge filter 51, and fall in slag-drip opening 12.
In a kind of filtrating equipment of flue gas for metal smelt, the filter mechanism 4 is by between the upper and lower every simultaneously horizontal
The upper filter screen 41 and lower filter screen 42 of setting form, and the edge of the upper filter screen 41 and lower filter screen 42 is interior with the shell 1
Wall connection, is filled with filter material 43 between the upper filter screen 41 and lower filter screen 42.
In another technical solution, filter mechanism 4 is made of upper and lower spaced upper filter screen 41 and lower filter screen 42, on
The side wall of strainer 41 and lower filter screen 42 is connect with the inner wall of shell 1, and filter material is filled between upper filter screen 41 and lower filter screen 42
43, exhaust gas is carried out after further filtering by upper layer and lower layer strainer and filler material, by the gas handled from gas outlet 11
Middle discharge.
In a kind of filtrating equipment of flue gas for metal smelt, the filter material 43 is active carbon.
In another technical solution, filter material 43 is active carbon, and active carbon has good suction-operated, and active carbon is inhaled
Attached method is so that one or more substances in water is attracted to activated carbon surface and the method that removes using porous active carbon,
Removal object includes deliquescent organic substance, synthetic detergent, microorganism, virus and a certain amount of heavy metal, and can be taken off
Color, deodorization, air cleaning.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and embodiment shown and described herein with novel.
Claims (5)
1. a kind of filtrating equipment of flue gas for metal smelt, including shell (1), baffle (2), humidifier (3) and filter
Structure (4), the shell (1) are the cylindrical body of inner hollow, and upper/lower terminal has gas outlet (11) and slag-drip opening
(12), the lower sidewall of the shell (1) is provided with air inlet (13), which is characterized in that the baffle (2) is arranged in the shell
(1) at two individual cavities setting up and down inside and by the shell (1) interior separations, the middle part of the baffle (2) is equipped with
Exhaust outlet (21) is removably equipped with sealing cover (5) at the aperture of the exhaust outlet, and the sealing cover (5) is openable or covers
The exhaust outlet (21), humidifier (3) setting is internal in the shell (1), and is located at the air inlet (13) and institute
It states between baffle (2), filter mechanism (4) setting is located at the gas outlet (11) and the spray in the shell (1)
Between mist mechanism (3).
2. a kind of filtrating equipment of flue gas for metal smelt as described in claim 1, which is characterized in that the humidifier
It (3) include water inlet pipe (31) and circular ring shape water pipe (32), the circular ring shape water pipe (32) is co-axially located in the shell (1),
Its lower end is equipped at intervals with multiple atomizers (33) sprayed water downward, one end of the water inlet pipe (31) and the circular ring shape water pipe
(32) it is connected to and in communication with, the other end passes through the side wall of the shell (1) and extends to the shell (1) outside.
3. a kind of filtrating equipment of flue gas for metal smelt as described in claim 1, which is characterized in that the baffle (2)
For inner hollow and the truncated cone-shaped of upper and lower ends opening, it is co-axially located at the shell (1) inside, the sealing cover (5)
Lower end is equipped with that inner wall is hollow and the cartridge filter (51) of lower ending opening vertically, is covered with stomata on the outer wall of the cartridge filter (51)
(52), the lower end of the cartridge filter (51) passes through the upper end opening of the baffle (2), and can be relative to the upper of the baffle (2)
End opening axially moves up and down, and the outer wall of the cartridge filter (51) is bonded with the inner wall at the upper end opening of the baffle (2),
The upper end of the cartridge filter (51) be extended with outward with the matched upper abutting portion (53) in the baffle (2) upper end, lower end to
Outside be extended with the matched lower abutting portion (54) of the upper end inner wall of the baffle (2), the cartridge filter (51) can be relative to institute
The upper end opening for stating baffle (2) is moved axially upwards to the inside at the upper end opening of lower abutting portion (54) and the baffle (2)
Offset or move down supreme abutting portion (53) at the upper end opening of the baffle (2) on the outside of offset.
4. a kind of filtrating equipment of flue gas for metal smelt as described in any one of claims 1-3, which is characterized in that described
Filter mechanism (4) by between the upper and lower every and horizontally disposed upper filter screen (41) and lower filter screen (42) form, the upper filter screen (41) and
The edge of lower filter screen (42) is connect with the inner wall of the shell (1), is filled out between the upper filter screen (41) and lower filter screen (42)
Filled with filter material (43).
5. a kind of filtrating equipment of flue gas for metal smelt as claimed in claim 4, which is characterized in that the filter material
It (43) is active carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154462.2U CN208145681U (en) | 2018-01-30 | 2018-01-30 | A kind of filtrating equipment of flue gas for metal smelt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154462.2U CN208145681U (en) | 2018-01-30 | 2018-01-30 | A kind of filtrating equipment of flue gas for metal smelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145681U true CN208145681U (en) | 2018-11-27 |
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ID=64382091
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154462.2U Active CN208145681U (en) | 2018-01-30 | 2018-01-30 | A kind of filtrating equipment of flue gas for metal smelt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715011A (en) * | 2020-05-09 | 2020-09-29 | 苗英 | Waste gas discharge equipment for preventing and treating atmospheric pollution |
| CN113952818A (en) * | 2021-10-22 | 2022-01-21 | 骆英 | Paint spraying waste gas treatment device |
-
2018
- 2018-01-30 CN CN201820154462.2U patent/CN208145681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715011A (en) * | 2020-05-09 | 2020-09-29 | 苗英 | Waste gas discharge equipment for preventing and treating atmospheric pollution |
| CN113952818A (en) * | 2021-10-22 | 2022-01-21 | 骆英 | Paint spraying waste gas treatment device |
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