CN206184133U - Industrial on -line cleaning formula air filter and top's cable wet process relieving haperacidity device - Google Patents
Industrial on -line cleaning formula air filter and top's cable wet process relieving haperacidity device Download PDFInfo
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- CN206184133U CN206184133U CN201621219917.1U CN201621219917U CN206184133U CN 206184133 U CN206184133 U CN 206184133U CN 201621219917 U CN201621219917 U CN 201621219917U CN 206184133 U CN206184133 U CN 206184133U
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- air
- air duct
- filter
- scavenging conduit
- blower fan
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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
Abstract
The utility model provides an industrial on -line cleaning formula air filter and top's cable wet process relieving haperacidity device. The relieving haperacidity device including burn ware, selective catalytic reduction ware, sulfur dioxide converter, condenser, with the second fan, the on -line cleaning formula air filter that burn first fan that the ware is connected, be connected with the condenser. Filter equipment includes first dryer, filter packs, second dryer and clean the unit, cleans that the unit includes compressed air source, air supply control valve, sweeps tub, swing joint spare, compressed air source include compressed gas and through the air supply control valve with the union coupling sweeps, sweep the pipe and rotationally set up in the second dryer through swing joint spare to it is provided with the gaseous fumarole of filtration filler jetting that can move towards in the first dryer to sweep on managing. The utility model discloses can realize the on -line cleaning to the filtration filler, the continuous steady operation of WSA relieving haperacidity system can be guaranteed effectively, and manual cleaning's cost is saved.
Description
Technical field
The utility model is related to industrial air filtration technical field, it relates in particular to one kind can be carried out to air
Filter and the industrial Hand scarf formula air filter with Hand scarf function, and it is a kind of industrial online including this
Top's rope wet method sulphuric acid plant of cleaning formula air filter.
Background technology
Generally, Top of Denmark rope wet method acid-making process (can be described as WSA wet methods acid-making process) will can be removed in coke-stove gas
Hydrogen sulfide (H2S) gas generation is 98% concentrated sulfuric acid.Specifically, WSA wet methods acid-making process is usually：Coal gas and air
Burnt in incinerator, temperature control is at 1000 ± 50 DEG C；Then by H2S gases introduce and burning, H are participated in incinerator2S is converted
It is sulfur dioxide (SO2) gas, the gas after burning is referred to as Process Gas；Process Gas are in SCR (SCR) reactor
Enter SO after inside carrying out denitrogenation processing2Converter, by the SO in Process Gas2Gas is converted into sulfur trioxide (SO3) gas；Finally
Process Gas are cooled down with air into WSA condensers, SO3Gas is cooled to sulfuric acid product, and tail gas is entered greatly through chimney
Gas.
H2S combustion processes and SO3Air used by gas cooling process is directly from air using centrifugal type air blower fan
Smoke what is come.In order to avoid contained dust, Impurities Upon Product Quality and catalyst service life are impacted in air, burning is empty
Gas blower fan and cooling air blower fan suction inlet are provided with air cleaner and air are purified, and process system is entered to improve
The quality of interior air.
However, in process of production, it is extremely serious that inventor has found that air cleaner is blocked, cause combustion air air quantity and
Cooling air air quantity reduction, it is impossible to meet WSA acid-making process and normally produce needs, causes production unstable.And air filtration
After device is blocked, can only be dismantled, manual cleaning be carried out, while it is high to also result in the cost of overhaul.
Utility model content
The purpose of this utility model be solve deficiencies of the prior art at least one.
For example, one of the purpose of this utility model be solve the problems, such as air cleaner block and cannot Hand scarf.
To achieve these goals, one side of the present utility model provides a kind of industrial Hand scarf formula air filtration
Device.The industrial Hand scarf formula air filter includes the first wind with the first air intake and the first outlet air end
Cylinder, is provided with the filter packing for filtering dust in air and impurity, the first outlet air end and industrial blower fan in the first air duct
Arrival end is connected, and the air filter also includes the second air duct and cleaning unit, wherein, the second air duct has by flange
The second outlet air end connected with the first air intake of the first air duct and the second air intake with atmosphere；Cleaning unit includes
Compressed gas source, air source control valve, scavenging conduit, active connection, wherein, the compressed gas source is contained within compressed gas and by gas
Source control valve is connected with scavenging conduit, and the scavenging conduit is rotatably arranged in the second air duct by active connection, and is blown
Sweep one or more is provided with pipe can be towards the fumarole of the filter packing blowing gas in the first air duct.
In an exemplary embodiment of the present utility model, the quantity of the fumarole can be more than three, and can
It is arranged uniformly on scavenging conduit.
In an exemplary embodiment of the present utility model, the active connection may include keeper, seal and
Locking member, the keeper and seal are used to be mounted and sealed the scavenging conduit for crossing the second air duct, and the locking member is ensuring
Scavenging conduit can along itself axial rotation in the case of keeper and seal are fastened.
One of another object of the present utility model is to solve conventional Top's rope wet method acid-making process in motion process,
Caused by being blocked because of air filter Top rope wet method sulphuric acid plant cannot continuous and steady operation for a long time problem.
To achieve these goals, another aspect of the present utility model provides a kind of Top's rope wet method sulphuric acid plant.Institute
Stating Top's rope wet method sulphuric acid plant includes that the incinerator connected by pipeline, scr reactor, sulfur dioxide are turned
The second blower fan changed the first blower fan of tower, condenser and incinerator connection and be connected with condenser, Top's rope wet method
Sulphuric acid plant be additionally included in line cleaning formula air filter, the Hand scarf formula air filter include the first air duct,
Filter packing, the second air duct and cleaning unit, wherein, first air duct has the first air intake and the first outlet air end, described
Filter packing is arranged in the first air duct and for filtering dust in air and impurity, the first outlet air end of first air duct with
The arrival end connection of the first blower fan is connected with the arrival end of the second blower fan, and the second air duct has by flange and the first air duct
The first air intake connection the second outlet air end and the second air intake with atmosphere；Cleaning unit includes compressed gas source, gas
Source control valve, scavenging conduit, active connection, wherein, the compressed gas source be contained within compressed gas and by air source control valve and
Scavenging conduit is connected, and the scavenging conduit is rotatably arranged in the second air duct by active connection, and is set on scavenging conduit
There is one or more can be towards the fumarole of the filter packing blowing gas in the first air duct.
In an exemplary embodiment of the present utility model, Top's rope wet method sulphuric acid plant may include two online
Cleaning formula air filter, wherein, first outlet air end and for the first air duct of Hand scarf formula air filter
The arrival end connection of one blower fan, and the first outlet air end of the first air duct of another Hand scarf formula air filter and the
The arrival end connection of two blower fans.
Compared with prior art, the beneficial effects of the utility model include：Can realize to the online of air filtration filler
Cleaning, efficiently solves air cleaner and blocks problem serious, that cleaning is difficult；WSA acid making systems can effectively be ensured
Continuous and steady operation, and save manual cleaning cost.
Brief description of the drawings
Fig. 1 shows the industrial Hand scarf formula air filter of an exemplary embodiment of the present utility model
Structural representation.
Fig. 2 shows the structural representation of the cleaning unit in the industrial Hand scarf formula air filter of Fig. 1.
Description of reference numerals：
1st, rain-proof shelter 2, first flange 3, filter packing 4, the first air duct
5th, second flange 6, front end positioning sleeve 7, forward end seal set 8, compressed gas source
9th, air source control valve 10, O-ring 11, scavenging conduit 12, locking nut
13rd, back-end sealing set 14, rear alignment set
Specific embodiment
Hereinafter, industrial Hand scarf formula air of the present utility model will be described in detail with reference to exemplary embodiment
Filter and Top's rope wet method sulphuric acid plant.
Fig. 1 shows the industrial Hand scarf formula air filter of an exemplary embodiment of the present utility model
Structural representation.Fig. 2 shows the structural representation of the cleaning unit in the industrial Hand scarf formula air filter of Fig. 1
Figure.
As depicted in figs. 1 and 2, in an exemplary embodiment of the present utility model, industrial Hand scarf formula air
Filter may include the first air duct 4, filter packing 3, the second air duct and cleaning unit.
Specifically, the first air duct 4 can have air intake (for example, the first air intake can be designated as, the lower end in such as Fig. 1) and
Outlet air end (for example, the first outlet air end can be designated as, the upper end in such as Fig. 1).First outlet air end of the first air duct 4 and industrial blower fan
Arrival end is connected, so as to the air after providing filtering, purification for the industrial equipment that the port of export with the industrial blower fan is connected.The
One air duct 4 can be metal or alloy cylinder, for example, can be steel cylinder.Preferably, the first air duct 4 is vertically set, with
Control perpendicular flow therein is flowed through, so as to obtain more preferable filtration, purification effect.
Filter packing 3 may be provided in the first air duct 4, and for filtering dust in air and impurity.The kind of filter packing
Class and type can be according to technique to air filtration requirement and quality selection.For example, filter packing can be fabric screen etc..
Second air duct can have air intake (for example, can be designated as the second air intake, the lower end in such as Fig. 2) and outlet air end (example
Such as, the second outlet air end, the upper end in such as Fig. 2 can be designated as).Wherein, the second outlet air end can be by the air duct 4 of second flange 5 and first
The first air intake connection；Second air intake can directly with atmosphere or by flange and atmosphere.Second air duct can be with
It is metal or alloy cylinder, for example, can be steel cylinder.Preferably, the second air duct is vertically set, therein to flow through
Control perpendicular flow, so as to obtain more preferable filtration, purification effect.
Cleaning unit includes compressed gas source 8, air source control valve 9, scavenging conduit 11, active connection.Specifically, compressed gas
Clean compressed gas (for example, air) can be contained in source 8, and compressed gas source 8 passes through air source control valve 9 (for example, mechanical valve
Door or electrically operated valve) it is connected with scavenging conduit 11.One end that scavenging conduit 11 is not connected with control valve may be configured as cecum.Source of the gas is controlled
Valve 9 is used to control the connection or closing of scavenging conduit 11 and compressed gas source 8.Scavenging conduit 11 can be sealed by active connection and can
It is rotatably arranged in the second air duct.Be can be set on scavenging conduit 11 has one or more (three in such as Fig. 2) being capable of court
The fumarole of compressed gas is blown to the filter packing 3 in the first air duct 4.Here, the quantity of fumarole could be arranged to three
More than, it is possible to it is arranged uniformly on scavenging conduit, to realize the purging cleaning to each position of filter packing.When source of the gas control
After valve processed is connected, compressed gas enter scavenging conduit from compressed gas source, and spray to filter packing by fumarole, so as to will realize
The cleaning of dust or impurity to adhering to or reuniting on filter packing.Simultaneously as scavenging conduit is rotatable, it is possible to more preferably
Ground carries out blast cleaning to filter packing, helps to clear up the comprehensive purging of filter packing.
As shown in Fig. 2 in another exemplary embodiment of the present utility model, industrial Hand scarf formula air filtration
Can also be configured to for active connection to include keeper, seal and locking member on the basis of said structure by device.Its
In, keeper can include front end positioning sleeve 6 and rear alignment set 14.Seal may include forward end seal set 7, back-end sealing set
13 and O-ring 10.Keeper and seal are used to be mounted and sealed horizontally set (for example, crossing) in the scavenging conduit of the second air duct
11.Locking member ensure scavenging conduit 11 can along itself axial rotation in the case of keeper and seal are fastened.Locking member
It can be tight split nut.Tight split nut can be attached cooperation with the screw thread processed in scavenging conduit cecum.Preferably, locking nut
12 quantity can be two.
In addition, in another exemplary embodiment of the present utility model, industrial Hand scarf formula air filter
Rain-proof shelter 1 can also be further included on the basis of said structure.Rain-proof shelter 1 is settable and cover is in the upper of the first air duct 4
Side.As shown in figure 1, rain-proof shelter 1 can be by the cover of first flange 2 in the top of the first air duct 4.
In another exemplary embodiment of the present utility model, Top's rope wet method sulphuric acid plant may include to connect by pipeline
First blower fan of the incinerator, scr reactor, Sulphur Dioxide tower, condenser and the incinerator connection that connect,
And the second blower fan being connected with condenser；And may also include Hand scarf formula air filter.
As shown in Figure 1 to Figure 2, Hand scarf formula air filter may include the first air duct 4, filter packing, the second wind
Cylinder and cleaning unit.
Wherein, the first air duct 4 can have air intake (for example, can be designated as the first air intake, the lower end in such as Fig. 1) and air-out
End (for example, the first outlet air end can be designated as, the upper end in such as Fig. 1).First outlet air end of the first air duct 4 and the entrance of the first blower fan
End connection, so as to the air after providing filtering, purification for the incinerator that the port of export with the first blower fan is connected.Or, the first wind
First outlet air end of cylinder 4 is connected with the arrival end of the second blower fan, so as to be carried for the condenser that the port of export with the second blower fan is connected
For the air after filtering, purification.First air duct 4 can be metal or alloy cylinder, for example, can be steel cylinder.Preferably, first
Air duct 4 is vertically set, to flow through control perpendicular flow therein, so as to obtain more preferable filtration, purification effect.
Filter packing may be provided in the first air duct 4, and for filtering dust in air and impurity.The species of filter packing
Requirement that can be according to technique to air filtration with type and quality are selected.For example, filter packing can be fabric screen etc..
Second air duct can have air intake (for example, can be designated as the second air intake, the lower end in such as Fig. 2) and outlet air end (example
Such as, the second outlet air end, the upper end in such as Fig. 2 can be designated as).Wherein, the second outlet air end can be by the first of flange and the first air duct 4
Air intake is connected；Second air intake can directly with atmosphere or by flange and atmosphere.Second air duct can be metal
Or alloy cylinder, for example, can be steel cylinder.Preferably, the second air duct is vertically set, and is hung down with flowing through control therein
Direct current is moved, so as to obtain more preferable filtration, purification effect.
Cleaning unit includes compressed gas source 8, air source control valve 9, scavenging conduit 11, active connection.Specifically, compressed gas
Clean compressed gas (for example, air) can be contained in source 8, and compressed gas source 8 passes through air source control valve 9 (for example, mechanical valve
Door or electrically operated valve) it is connected with scavenging conduit 11.One end that scavenging conduit 11 is not connected with control valve may be configured as cecum.Source of the gas is controlled
Valve 9 is used to control the connection or closing of scavenging conduit 11 and compressed gas source 8.Scavenging conduit 11 can be sealed by active connection and can
It is rotatably arranged in the second air duct.Be can be set on scavenging conduit 11 has one or more (three in such as Fig. 2) being capable of court
The fumarole of compressed gas is blown to the filter packing in the first air duct 4.Here, the quantity of fumarole could be arranged to three with
On, it is possible to it is arranged uniformly on scavenging conduit 11, to realize the purging cleaning to each position of filter packing.When source of the gas control
After valve processed is connected, compressed gas enter scavenging conduit 11 from compressed gas source, and spray to filter packing by fumarole, so that will be real
The now cleaning of the dust or impurity to adhering to or reuniting on filter packing.Simultaneously as scavenging conduit is rotatable, it is possible to more
Blast cleaning is carried out to filter packing well, helps to clear up the comprehensive purging of filter packing.
Additionally, Top's rope wet method sulphuric acid plant may also include two Hand scarf formula air filters, wherein, one
First outlet air end of the first air duct 4 of line cleaning formula air filter is connected with the arrival end of the first blower fan, and another
First outlet air end of the first air duct 4 of Hand scarf formula air filter is connected with the arrival end of the second blower fan.
Hand scarf formula air filter of the present utility model is through the WSA sulphuric acid plants in certain coal plant of iron company
In use, using effect is proved, after filter packing is blocked, can easily, Hand scarf is effectively carried out, so as to ensure
The continuous and steady operation of WSA acid making systems, saves the cost of manual cleaning.Additionally, sky provided by the utility model
After gas filter reduces each part dimension, it can also be used to the cleaning of the air filter of heavy truck.
In sum, the utility model can realize the Hand scarf to air filtration filler, can effectively ensure WSA
The continuous and steady operation of acid making system, and save the cost of manual cleaning.
Although combined exemplary embodiment and Description of Drawings the utility model, ordinary skill above
Personnel will be apparent to the skilled artisan that in the case where spirit and scope by the claims is not departed from, and can carry out various repairing to above-described embodiment
Change.
Claims (7)
1. a kind of industrial Hand scarf formula air filter, including the first wind with the first air intake and the first outlet air end
Cylinder, is provided with the filter packing for filtering dust in air and impurity, the first outlet air end and industrial blower fan in the first air duct
Arrival end is connected, it is characterised in that the air filter also includes the second air duct and cleaning unit, wherein,
Second air duct have the second outlet air end for being connected with the first air intake of the first air duct by flange and with atmosphere
Second air intake；
Cleaning unit includes compressed gas source, air source control valve, scavenging conduit, active connection, wherein, the compressed gas source is contained within
Compressed gas are simultaneously connected by air source control valve with scavenging conduit, and the scavenging conduit is rotatably arranged in by active connection
One or more is provided with two air ducts, and on scavenging conduit can be towards the filter packing blowing gas in the first air duct
Fumarole.
2. industrial Hand scarf formula air filter according to claim 1, it is characterised in that the fumarole
Quantity is more than three, and is arranged uniformly on scavenging conduit.
3. industrial Hand scarf formula air filter according to claim 1, it is characterised in that the flexible connection
Part includes keeper, seal and locking member, and the keeper and seal are used to be mounted and sealed to cross blowing for the second air duct
Sweep pipe, the locking member ensure scavenging conduit can along itself axial rotation in the case of keeper and seal are fastened.
4. a kind of Top's rope wet method sulphuric acid plant, Top's rope wet method sulphuric acid plant include incinerator by pipeline connection,
Scr reactor, Sulphur Dioxide tower, condenser and incinerator connection the first blower fan and with condensation
Second blower fan of device connection, it is characterised in that Top's rope wet method sulphuric acid plant is additionally included in line cleaning formula air filtration dress
Put, the Hand scarf formula air filter includes the first air duct, filter packing, the second air duct and cleaning unit, wherein,
First air duct has the first air intake and the first outlet air end, and the filter packing is arranged in the first air duct and is used for
Filtering dust in air and impurity, the first outlet air end of first air duct are connected or with second with the arrival end of the first blower fan
The arrival end connection of blower fan, the second air duct have connected with the first air intake of the first air duct by flange the second outlet air end,
And the second air intake with atmosphere；
Cleaning unit includes compressed gas source, air source control valve, scavenging conduit, active connection, wherein, the compressed gas source is contained within
Compressed gas are simultaneously connected by air source control valve with scavenging conduit, and the scavenging conduit is rotatably arranged in by active connection
One or more is provided with two air ducts, and on scavenging conduit can be towards the filter packing blowing gas in the first air duct
Fumarole.
5. Top's rope wet method sulphuric acid plant according to claim 4, it is characterised in that Top's rope wet method sulphuric acid plant
Including two Hand scarf formula air filters, wherein, one the of the first air duct of Hand scarf formula air filter
One outlet air end is connected with the arrival end of the first blower fan, and the first air duct of another Hand scarf formula air filter
One outlet air end is connected with the arrival end of the second blower fan.
6. the Top's rope wet method sulphuric acid plant according to claim 4 or 5, it is characterised in that the quantity of the fumarole is
More than three, and be arranged uniformly on scavenging conduit.
7. the Top's rope wet method sulphuric acid plant according to claim 4 or 5, it is characterised in that the active connection includes
Keeper, seal and locking member, the keeper and seal are used to be mounted and sealed the scavenging conduit for crossing the second air duct, institute
State locking member ensure scavenging conduit can along itself axial rotation in the case of keeper and seal are fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621219917.1U CN206184133U (en) | 2016-11-11 | 2016-11-11 | Industrial on -line cleaning formula air filter and top's cable wet process relieving haperacidity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621219917.1U CN206184133U (en) | 2016-11-11 | 2016-11-11 | Industrial on -line cleaning formula air filter and top's cable wet process relieving haperacidity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184133U true CN206184133U (en) | 2017-05-24 |
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ID=58735452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621219917.1U Active CN206184133U (en) | 2016-11-11 | 2016-11-11 | Industrial on -line cleaning formula air filter and top's cable wet process relieving haperacidity device |
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| CN (1) | CN206184133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390617A (en) * | 2016-11-11 | 2017-02-15 | 攀钢集团西昌钢钒有限公司 | Topse wet-method acid-making device and method and online cleaning type air filtering device |
-
2016
- 2016-11-11 CN CN201621219917.1U patent/CN206184133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390617A (en) * | 2016-11-11 | 2017-02-15 | 攀钢集团西昌钢钒有限公司 | Topse wet-method acid-making device and method and online cleaning type air filtering device |
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