CN206483348U - Cyclone mixer and the desulfurizer using the blender - Google Patents
Cyclone mixer and the desulfurizer using the blender Download PDFInfo
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- CN206483348U CN206483348U CN201720104758.9U CN201720104758U CN206483348U CN 206483348 U CN206483348 U CN 206483348U CN 201720104758 U CN201720104758 U CN 201720104758U CN 206483348 U CN206483348 U CN 206483348U
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Abstract
The utility model is related to emission-control equipment technical field, more particularly, to the desulfurizer of a kind of cyclone mixer and the use blender.Cyclone mixer, including cylinder, annular slab and bottom plate, one end of the cylinder is used to be fixedly connected with the inwall of the housing of desulfurizer, the other end of the cylinder is fixedly connected with the annular slab, multiple deflectors are provided between the bottom plate and the annular slab, the passage passed through for flue gas is formed between the multiple deflector being provided at circumferentially spaced along the annular slab, the two neighboring deflector；The edge of the outer shroud of annular slab and the deflector has intersection point, and the diameter of the mistake of the outer shroud intersection point and the plate face of deflector are set in inclination angle.The utility model additionally provides a kind of desulfurizer.The utility model can increase the contact area of flue gas and alkali lye by setting deflector so that the reaction of sulfur dioxide and alkali lye in flue gas is more abundant, so as to enhance desulfurized effect.
Description
Technical field
The utility model is related to emission-control equipment technical field, is mixed more particularly, to a kind of cyclone mixer and using this
The desulfurizer of clutch.
Background technology
China is developing country, and industrialization development is inexorable trend.However as expanding economy and the progress of society,
Flue gas SO2Also gradually increase with the discharge capacity of dust, have been developed as endangering the healthy key factor of people.Due to row
Acid rain formed by the amount of letting off has spread on both sides of the Changjiang River, not only heavy corrosion building and industrial plants, and large area is broken
Bad forest, soil, jeopardize the growth of crops, and the living environment to the mankind causes serious harm, and constrain China can
Sustainable development.
Due to most of flue dust all have viscosity, can adsorb on desulfurating dust-removing equipment inner facility, cause hot resistance
Increase so that flue gas can not fully be contacted with absorbing liquid, so as to cause desulfurized effect undesirable.
Utility model content
The purpose of this utility model is to provide a kind of cyclone mixer, can not be with suction to solve the flue gas in sweetening process
Receive the technical problem that liquid is fully contacted.
The purpose of this utility model also resides in a kind of desulfurizer of offer, to solve that existing desulfurizer is present because of cigarette
The undesirable technical problem of desulfurized effect caused by gas can not fully be contacted with absorbing liquid.
Based on above-mentioned first purpose, the utility model provides a kind of cyclone mixer, including cylinder, annular slab and bottom
Plate, one end of the cylinder is used to be fixedly connected with the inwall of the housing of desulfurizer, the other end of the cylinder and the ring
Shape plate is fixedly connected, and is provided with multiple deflectors between the bottom plate and the annular slab, and multiple deflectors are along the ring
Being provided at circumferentially spaced for shape plate, forms the passage passed through for flue gas between the two neighboring deflector；Outside the annular slab
The edge of ring and the deflector has intersection point, and the diameter of the mistake of the outer shroud intersection point is in inclination angle with the plate face of the deflector
Set.
Further, the plate face of the deflector is vertical with the plate face of the bottom plate.
Further, the cross-sectional area of the cylinder is gradually subtracted from one end of the cylinder to the other end of the cylinder
It is small.
Further, gap is set between the inwall of the edge of the outer shroud of the annular slab and the housing.
Further, the inclination angle is 30~60 °.
Further, the inclination angle is 40 °.
Further, in addition to trunnion, one end of the trunnion is fixedly connected with the other end of the cylinder, the trunnion
The other end be fixedly connected with the annular slab.
Based on above-mentioned second purpose, the utility model additionally provides a kind of desulfurizer, including housing, the housing it is interior
Portion is from top to bottom disposed with spray thrower and described cyclone mixer, and the feed tube of the spray thrower is used to connect with alkali liquid tank
It is logical；Air inlet, gas outlet and leakage fluid dram are provided with the housing, the air inlet is located at the lower section of the cyclone mixer,
Connected for the air outlet with air-introduced machine, to introduce flue gas；The gas outlet is located at the top of the housing, for discharging desulfurization
Gas afterwards；The leakage fluid dram is located at the bottom of the housing, for discharging and the alkali lye after the smoke reaction.
Further, the spray thrower includes multiple fog-spray nozzles, and multiple fog-spray nozzles are arranged at intervals.
Further, in addition to liquid withdrawal system, the inlet of the liquid withdrawal system is connected with the leakage fluid dram
It is logical.
The cyclone mixer that the utility model is provided, including cylinder, annular slab and bottom plate, one end of the cylinder be used for
The inwall of the housing of desulfurizer is fixedly connected, and the other end of the cylinder is fixedly connected with the annular slab, the bottom plate with
Multiple deflectors are provided between the annular slab, the multiple deflector being provided at circumferentially spaced along the annular slab are adjacent
The passage passed through for flue gas is formed between two deflectors；The edge of the outer shroud of the annular slab and the deflector has
Intersection point, the diameter of the mistake of the outer shroud intersection point is set with the plate face of the deflector in inclination angle.The utility model is by setting
Deflector, can increase the contact area of flue gas and alkali lye so that the reaction of sulfur dioxide and alkali lye in flue gas is more abundant,
So as to enhance desulfurized effect.When in use, the cyclone mixer that the utility model is provided is placed on to the spray of desulfurizer
The lower section of device, and one end of cylinder is fixedly connected with the inwall of the housing of desulfurizer, after flue gas enters desulfurizer, cigarette
Gas can enter the passage formed between two neighboring deflector, produce swirling eddy, and swirling eddy enters cylinder；Meanwhile, spray
Device is by the alkali lye atomisation for sulfur dioxide absorption, and vaporific alkali lye enters the inside of cylinder, with the titanium dioxide in flue gas
Reaction of Salmon-Saxl, reacted gas is continued up, and is discharged from the gas outlet of housing tip；And reacted liquid is in rotation
It is thrown in the presence of air-flow on the inwall of housing, the bottom of housing is then flowed to along the inwall of housing, and discharge from leakage fluid dram.
The desulfurizer that the utility model is provided, the cyclone mixer provided by using the utility model can increase
The contact area of flue gas and alkali lye so that the reaction of sulfur dioxide and alkali lye in flue gas is more abundant, so as to enhance desulfurization
Effect.When in use, flue gas is introduced by air-introduced machine, flue gas can enter the passage formed between two neighboring deflector, produce
Swirling eddy, swirling eddy enters cylinder；Meanwhile, spray thrower is vaporific by the alkali lye atomisation for sulfur dioxide absorption
Alkali lye enters the inside of cylinder, is reacted with the sulfur dioxide in flue gas, reacted gas continues up, and from housing top
The gas outlet discharge at end；And reacted liquid is thrown in the presence of swirling eddy on the inwall of housing, then along housing
Inwall flow to the bottom of housing, and from leakage fluid dram discharge.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the main structure diagram for the cyclone mixer that the utility model embodiment one is provided；
Fig. 2 is overlooking the structure diagram (cylinder and the annular slab for the cyclone mixer that the utility model embodiment one is provided
It is to show)；
Fig. 3 is the overlooking the structure diagram for the cylinder that the utility model embodiment one is provided；
Fig. 4 is the structural representation for the desulfurizer that the utility model embodiment two is provided.
Icon：101- cylinders；102- annular slabs；103- bottom plates；104- deflectors；105- housings；106- fog-spray nozzles；107-
Liquid withdrawal system；108- leakage fluid drams；109- air inlets；110- gas outlets；111- trunnions.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 is the main structure diagram for the cyclone mixer that the utility model embodiment one is provided；Fig. 2 is that this practicality is new
The overlooking the structure diagram for the cyclone mixer that type embodiment one is provided (cylinder and annular slab are to show)；Fig. 3 is this practicality
The overlooking the structure diagram for the cylinder that new embodiment one is provided.Wherein, the dotted line in Fig. 3 represents the outer shroud of annular slab 102
Edge.Referring to shown in Fig. 1 to Fig. 3, arrow A represents the flow direction of flue gas, and arrow B represents the flow direction of alkali lye, present embodiments provided
A kind of cyclone mixer, including cylinder 101, annular slab 102 and bottom plate 103, one end of cylinder 101 are used for the shell with desulfurizer
The inwall of body 105 is fixedly connected, and the other end of cylinder 101 is fixedly connected with annular slab 102, between bottom plate 103 and annular slab 102
It is provided with multiple deflectors 104, multiple being provided at circumferentially spaced along annular slab 102 of deflector 104, two neighboring deflector 104
Between form the passage passed through for flue gas；The outer shroud of annular slab 102 has intersection point with the edge of deflector 104, and the mistake of outer shroud should
The diameter of intersection point and the plate face of deflector 104 are set in inclination angle, preferably, the plate face for the bottom plate 103 that the present embodiment is provided and
The plate face of annular slab 102 is parallel, and deflector 104 is in tabular, and deflector 104 has the first long side for being oppositely arranged and the
Two long sides, the first long side is fixedly connected with bottom plate 103, and the second long side is fixedly connected with annular slab 102, deflector 104
Plate face intersect the length direction of formed intersection with the plate face of annular slab 102 and overlapped with the length direction of the second long side,
Wherein, the edge of the intersection and the outer shroud of annular slab 102 has intersection point, and diameter and the intersection of the mistake of the outer shroud intersection point are in inclination angle
Set, shown in Figure 2, the inclination angle is α.The cyclone mixer that the present embodiment is provided, by setting deflector 104, Neng Gouzeng
The contact area of big flue gas and alkali lye so that the reaction of sulfur dioxide and alkali lye in flue gas is more abundant, so as to enhance de-
Sulphur effect.When in use, the cyclone mixer that the present embodiment is provided is placed on to the lower section of the spray thrower of desulfurizer, and by cylinder
One end of body 101 is fixedly connected with the inwall of the housing 105 of desulfurizer, and after flue gas enters desulfurizer, flue gas can be along arrow
The passage that the space that head A directions enter between two neighboring deflector 104 is formed, produces swirling eddy, and swirling eddy enters
Cylinder 101；Meanwhile, spray thrower enters the alkali lye atomisation for sulfur dioxide absorption, vaporific alkali lye along arrow B directions
The inside of cylinder 101, reacts with the sulfur dioxide in flue gas, and reacted gas continues to move upwards along arrow A directions, and from
Discharge the gas outlet 110 on the top of housing 105；And reacted liquid is thrown in the presence of swirling eddy in housing 105
On wall, the bottom of housing 105 is then flowed to along the inwall of housing 105, and discharge from leakage fluid dram 108.
In the alternative of the present embodiment, the plate face of deflector 104 is vertical with the plate face of bottom plate 103.
The plate face of deflector 104 is set to vertical with the plate face of bottom plate 103, such mode enables to flue gas to enter
Swirling eddy produced by after passage is continued up, and is fully contacted with vaporific alkali lye, so that the titanium dioxide in flue gas
Reaction between sulphur and vaporific alkali lye more fully thoroughly, enhances desulfurized effect.
In the alternative of the present embodiment, the cross-sectional area of cylinder 101 is from one end of cylinder 101 to the another of cylinder 101
End is gradually reduced.
The cross-sectional area of cylinder 101 is set to be gradually reduced from one end of cylinder 101 to the other end of cylinder 101, this
One end that the mode of sample not only contributes to cylinder 101 is fixedly connected with the inwall of housing 105 so that vaporific alkali lye can enter
Simultaneously fully reacted with the sulfur dioxide in flue gas, and be conducive to the other end and annular slab of cylinder 101 inside of cylinder 101
102 are fixedly connected, so that the diameter of required annular slab 102 is smaller, not only save raw material, reduce cost, and
Gap is set between meeting the inwall of annular slab 102 and housing 105.
In the alternative of the present embodiment, gap is set between the edge of the outer shroud of annular slab 102 and the inwall of housing 105
Put.
Gap between the inwall of the edge of the outer shroud of annular slab 102 and housing 105 is set, such mode is enabled to
Reacted liquid is flowed in housing 105 along arrow B directions under the drive of swirling eddy from cylinder 101 by passage
Wall.
In the alternative of the present embodiment, inclination angle is 30~60 °.
If inclination alpha is excessive, the distribution of deflector 104 is more intensive, is unfavorable for flue gas and enters cyclone mixer, so that
The reaction of vaporific alkali lye and the sulfur dioxide in flue gas is hindered, causes desulfurized effect poor.
If inclination alpha is too small, flue gas enters after passage, will not produce swirling eddy, flue gas and vaporific alkali are not only resulted in
The contact area of liquid is smaller, and reacted liquid will not be thrown on the inwall of housing 105, but directly accumulates in bottom plate
On 103, being smoothed out for sweetening process have impact on.
Preferably, inclination alpha is 40 °.
In the alternative of the present embodiment, in addition to trunnion 111, one end of trunnion 111 and the other end of cylinder 101 are fixed
Connection, the other end of trunnion 111 is fixedly connected with annular slab 102.
Preferably, the section for the trunnion 111 that the present embodiment is provided is circle, by one end of trunnion 111 and cylinder 101
The other end is fixedly connected, and the other end of trunnion 111 is fixedly connected with annular slab 102, and such mode enables to the He of cylinder 101
Connection between annular slab 102 is more firm, so as to improve the physical life of cyclone mixer.
In the alternative of the present embodiment, the plate face of two neighboring deflector 104 is set in inclination angle, the angular range at inclination angle
For 18~30 °, preferably, inclination angle is 22.5 °
Preferably, cylinder 101, annular slab 102, bottom plate 103 and deflector 104 that the present embodiment is provided are by propylene
Nitrile-BS (ABS) is made.ABS not only has good impact resistance, heat resistance, lower temperature resistance and resistance to
Chemicals, but also there is the features such as easy processing, product size are stable, lustrous surface is good, it is easy to application and coloring, also
The secondary operation such as surface metallization, plating, welding, hot pressing and bonding can be carried out, are a kind of purposes extremely wide thermoplasticity works
Engineering plastics.ABS outward appearances for it is opaque be in ivory white pellet, its product can into colourful, and with high gloss.
The alkali lye that the present embodiment is provided uses existing alkali lye.
Embodiment two
Fig. 4 is the structural representation for the desulfurizer that the utility model embodiment two is provided.It is shown in Figure 4, arrow A tables
Show the flow direction of flue gas, arrow B represents the flow direction of alkali lye, present embodiments provide a kind of desulfurizer, including housing 105, housing
105 inside is from top to bottom disposed with the cyclone mixer that spray thrower and the utility model embodiment one are provided, spray thrower
Feed tube be used for connected with alkali liquid tank；Air inlet 109, gas outlet 110 and leakage fluid dram 108, air inlet are provided with housing 105
109 are located at the lower section of cyclone mixer, are connected for the air outlet with air-introduced machine, to introduce flue gas；Gas outlet 110 is located at housing
105 top, for discharging the gas after desulfurization；Leakage fluid dram 108 is located at the bottom of housing 105, for discharge and smoke reaction
Alkali lye afterwards.The desulfurizer that the present embodiment is provided, the cyclone mixer provided by using the utility model embodiment one, energy
Enough increase the contact area of flue gas and alkali lye so that the reaction of sulfur dioxide and alkali lye in flue gas is more abundant, so as to strengthen
Desulfurized effect.When in use, flue gas is introduced by air-introduced machine, flue gas can enter two neighboring deflector 104 along arrow A directions
Between the passage that is formed, produce swirling eddy, swirling eddy enters cylinder 101；Meanwhile, spray thrower will be used for sulfur dioxide absorption
Alkali lye atomisation, vaporific alkali lye enters the inside of cylinder 101 along arrow B directions, reacted with the sulfur dioxide in flue gas,
Reacted gas continues to move upwards along arrow A directions, and is discharged from the gas outlet 110 on the top of housing 105；And it is reacted
Liquid is thrown in the presence of swirling eddy on the inwall of housing 105, then flows to housing 105 along the inwall of housing 105
Bottom, and discharged from leakage fluid dram 108.
In the alternative of the present embodiment, spray thrower includes multiple fog-spray nozzles 106, and multiple fog-spray nozzles 106 are arranged at intervals.
The set-up mode of fog-spray nozzle 106 has a variety of, for example：Multiple fog-spray nozzles 106 can along housing 105 it is circumferential uniform between
Every setting, can with circumferentially arranged one circle, can also along housing 105 the multi-turn that is radially arranged, the fog-spray nozzle 106 in two adjacent rings
It is staggered, such mode can make that the vaporific alkali lye of ejection is more uniform, and area coverage is bigger, so that the contact with flue gas
Area is bigger, reacts more abundant.
And for example：Multiple fog-spray nozzles 106 can be set along the spaced radial of housing 105.
Shown in Figure 4, the quantity for the fog-spray nozzle 106 that the present embodiment is provided is four, and four fog-spray nozzles 106 are along housing
105 spaced radial is set.
In the alternative of the present embodiment, in addition to liquid withdrawal system 107, the inlet of liquid withdrawal system 107 with
Leakage fluid dram 108 is connected.
It by setting liquid withdrawal system 107, pair can be recycled with the alkali lye after smoke reaction, prevent its dirty
Contaminate environment.Preferably, the liquid withdrawal system 107 that the present embodiment is provided uses existing liquid withdrawal system.
It should be noted that in the alternative of the present embodiment, the quantity of fog-spray nozzle 106 is not only limited to above-mentioned one kind,
The fog-spray nozzle 106 of other quantity can also be chosen according to actual treatment quantity, to realize the function of alkali lye atomisation；
No longer specifically repeated one by one for the present embodiment of fog-spray nozzle 106 of other quantity.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of cyclone mixer, it is characterised in that：Including cylinder, annular slab and bottom plate, one end of the cylinder is used for taking off
The inwall of the housing of sulphur device is fixedly connected, and the other end of the cylinder is fixedly connected with the annular slab, the bottom plate and institute
State and be provided with multiple deflectors, the multiple deflector being provided at circumferentially spaced along the annular slab, adjacent two between annular slab
The passage passed through for flue gas is formed between the individual deflector；The edge of the outer shroud of the annular slab and the deflector, which has, to be handed over
Point, the diameter of the mistake of the outer shroud intersection point is set with the plate face of the deflector in inclination angle.
2. cyclone mixer according to claim 1, it is characterised in that：The plate face of the deflector and the plate of the bottom plate
Face is vertical.
3. cyclone mixer according to claim 1, it is characterised in that：The cross-sectional area of the cylinder is by the cylinder
One end is gradually reduced to the other end of the cylinder.
4. cyclone mixer according to claim 1, it is characterised in that：The edge of the outer shroud of the annular slab and the shell
Gap is set between the inwall of body.
5. cyclone mixer according to claim 1, it is characterised in that：The inclination angle is 30~60 °.
6. cyclone mixer according to claim 5, it is characterised in that：The inclination angle is 40 °.
7. cyclone mixer according to any one of claim 1 to 6, it is characterised in that：Also include trunnion, the trunnion
One end be fixedly connected with the other end of the cylinder, the other end of the trunnion is fixedly connected with the annular slab.
8. a kind of desulfurizer, it is characterised in that：Including housing, the inside of the housing is from top to bottom disposed with spray thrower
With the cyclone mixer as any one of claim 1 to 7, the feed tube of the spray thrower is used to connect with alkali liquid tank；
Air inlet, gas outlet and leakage fluid dram are provided with the housing, the air inlet is located at the lower section of the cyclone mixer, is used for
Connected with the air outlet of air-introduced machine, to introduce flue gas；The gas outlet is located at the top of the housing, for discharging after desulfurization
Gas；The leakage fluid dram is located at the bottom of the housing, for discharging and the alkali lye after the smoke reaction.
9. desulfurizer according to claim 8, it is characterised in that：The spray thrower includes multiple fog-spray nozzles, Duo Gesuo
State fog-spray nozzle interval setting.
10. desulfurizer according to claim 8, it is characterised in that：Also include liquid withdrawal system, the liquids recovery
The inlet of device is connected with the leakage fluid dram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104758.9U CN206483348U (en) | 2017-01-25 | 2017-01-25 | Cyclone mixer and the desulfurizer using the blender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104758.9U CN206483348U (en) | 2017-01-25 | 2017-01-25 | Cyclone mixer and the desulfurizer using the blender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483348U true CN206483348U (en) | 2017-09-12 |
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ID=59767177
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720104758.9U Active CN206483348U (en) | 2017-01-25 | 2017-01-25 | Cyclone mixer and the desulfurizer using the blender |
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| CN (1) | CN206483348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731934A (en) * | 2017-01-25 | 2017-05-31 | 大连铭晟环保设备有限公司 | Cyclone mixer and the desulfurizer using the blender |
-
2017
- 2017-01-25 CN CN201720104758.9U patent/CN206483348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731934A (en) * | 2017-01-25 | 2017-05-31 | 大连铭晟环保设备有限公司 | Cyclone mixer and the desulfurizer using the blender |
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