CN108264160A - A kind of troilite flue gas desulfurization purification system - Google Patents
A kind of troilite flue gas desulfurization purification system Download PDFInfo
- Publication number
- CN108264160A CN108264160A CN201810306338.8A CN201810306338A CN108264160A CN 108264160 A CN108264160 A CN 108264160A CN 201810306338 A CN201810306338 A CN 201810306338A CN 108264160 A CN108264160 A CN 108264160A
- Authority
- CN
- China
- Prior art keywords
- plate
- desulfurizer
- filter
- flue gas
- troilite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention belongs to sulphuric acid plant field, specifically a kind of troilite flue gas desulfurization purification system, including closed bin and desulfurizer, the both ends of desulfurizer are rotatably installed in by hollow rotating shaft in closed bin respectively；No.1 inlet is used for by hollow rotating shaft to desulfurizer feed flow；Fixed between No.1 bottom plate and No. two bottom plates it is seamless spiral plate is installed, spiral plate is internally provided with filter element；Spiral plate for flow through desulfurizer when, liquid along spiral plate direction helical flow；So as to increase the flowing stroke of liquid；Filter element generates shock with working fluid simultaneously, so as to make desulfurizer that rotation occur, and then makes the filter plate in desulfurizer that liquid be centrifuged.Present invention is mainly used for the aqueous solutions to pyrite burning flue gas to carry out desulfurization process, can carry out multistage filtering to mixed liquor, filtrate and filter residue can be automatically separated；Improve desulfuration efficiency.
Description
Technical field
The invention belongs to sulphuric acid plant field, specifically a kind of troilite flue gas desulfurization purification system.
Background technology
During pyrite-based sulfuric acid production, need to by troilite in roasting kiln roasting, in order to make full use of waste heat in roasting process,
It is energy-saving, waste heat boiler and steam turbine power generation are generally set, to realize the coproduction of acid, heat, electricity.In pyrite-based sulfuric acid production process
In, since roaster and waste heat boiler generate a large amount of waste residue, solid waste, that is, high-temperature roasting slag that pyrite-based sulfuric acid production generates
Always perplex enterprise production management, field management and environmental protection comprehensive treatment problem, main cause is roaster and remaining
The fired slags temperature of heat boiler institute output is high (850 DEG C -1100 DEG C), and fine size (- 500 mesh of 200 mesh), original processing mode is big
Mostly hydraulic discharged slag formula or slag is directly carried out water leaching humidification, cause production scene airborne dust and the multiple pollution of water, vapour, dirt, because water,
Vapour, dirt middle acid substance are more, very serious to the corrosion of field device, and very big pollution is caused to environment.And due to height
Warm slag directly carries out water drenching or hydraulic discharged slag causes a large amount of water resource waste, and polluted source, if carrying out water process, input is taken
With high, lead to a large amount of heat losses.If desired slag after hydraulic discharged slag or water leaching humidification is re-used and must be carried out
Drying and processing, drying and processing input cost are high；Meanwhile water absorption method detaches sulfuric acid often because without suitable device,
And cause sulfuric acid liquid purification efficiency low, the problems such as the waste residue rate of recovery is low.
Also occur in the prior art sulfuric acid impurity separation technical solution, such as application No. is 201210131455.8 one
Item Chinese patent discloses a kind of pyrite-based sulfuric acid production deslagging heat recovery method and realizes the device systems of this method, roaster discharge
High-temperature dusty gas through residual heat boiler for exchanging heat, gather dust after discharge, gather dust successively through cyclone separator and electric precipitator, roaster
And the high-temperature ash of waste heat boiler discharge is cooled down through the first high temperature material cooling apparatus, while is arranged by cyclone separator and electric precipitator
The high-temperature ash gone out is cooled down through the second high temperature material cooling apparatus, and lime-ash after cooling is delivered to destination by closed conveying device
For recycling, while the cooling water heated through high temperature material cooling apparatus is directly entered waste heat boiler deoxidation water charging system, reaches heat
Amount recycling purpose.Although the technical solution, which can be realized, reduces the pollution that sulfuric acid residue is brought, which can not
Impurity is effectively filtered；The technical solution cannot carry out mixed liquor using the kinetic energy and thermal energy of liquid itself simultaneously
Filter, separation and recovery；So that the use of the invention is restricted.
Invention content
In order to make up for the deficiencies of the prior art, the present invention proposes a kind of troilite flue gas desulfurization purification system, the present invention
It is mainly used for carrying out desulfurization process to the aqueous solution of pyrite burning flue gas, multistage filtering can be carried out to mixed liquor, it can be right
Filtrate and filter residue are automatically separated.The present invention is realized by spiral plate and filter element cooperation to mixed liquor multistage filtering,
The present invention by detach cancave cambered surface that plate surface is equipped with and the mutual cooperation of No.1 groove realize to the filter residue inside spiral plate into
Row filtering, improves desulfuration efficiency.
The technical solution adopted by the present invention to solve the technical problems is：A kind of troilite flue gas desulfurization of the present invention
Cleaning system, including closed bin and desulfurizer, closed bin upper surface center is equipped with No.1 inlet, closed bin side surface
Bottom is equipped with No.1 liquid outlet, and closed bin bottom surface center is equipped with No.1 discharge port；The both ends of the desulfurizer pass through respectively
Hollow rotating shaft is rotatably installed in closed bin；The No.1 inlet is used for by hollow rotating shaft to desulfurizer feed flow；It is described
No.1 discharge port removes the gred to desulfurizer by hollow rotating shaft；
The desulfurizer includes No.1 bottom plate, filter plate, No. two bottom plates, No. two side plates and No. three bottom plates, the No.1
Bottom plate is fixedly mounted on by filter plate on No. two bottom plates；No. two bottom plates are fixedly mounted on No. three bottom plates by No. two side plates
On；Fixed between the No.1 bottom plate and No. two bottom plates it is seamless spiral plate is installed, the spiral plate is internally provided with filter element,
Filter element is used to the mixed liquor in spiral plate carrying out desulfurization process；No. two bottom plates are equipped with No. two and are open, and described two
Number opening detaches impurity for complement filter unit；No. two side plate side surfaces bottom is equipped with No. two liquid outlets；
The spiral plate for flow through desulfurizer when, liquid along spiral plate direction helical flow；So as to
The flowing stroke of liquid can be increased；When liquid is flowed along spiral plate, filter element is filtered the impurity in liquid, together
When filter element and working fluid generate shock, so as to make desulfurizer that rotation occur, and then make the filter plate in desulfurizer
Liquid is centrifuged.
Preferably, filter element includes polylith separating plate, and polylith separating plate is uniformly distributed along the hand of spiral of spiral plate,
It is fixed between separating plate and spiral plate to be seamlessly connected；The polylith separation plate surface is designed with filter hole, and polylith separating plate is used for
Classified filtering is carried out to the mixed liquor in spiral plate；The quantity of the polylith separating plate is six to ten pieces.Separating plate is used for spiral shell
Mixed liquor in rotating plate is filtered, and polylith separating plate is multistage by that can be carried out with spiral plate cooperation to the liquid in spiral plate
Filtering can improve the filter efficiency of liquid；It is collided respectively with polylith separating plate when mixed liquor flows in spiral plate, point
Desulfurizer is driven to rotate by No.1 bottom plate and No. two bottom plates from plate, so as to which desulfurizer be made to carry out centrifugation point to mixed liquor
From filtering, and then improve desulfuration efficiency of the present invention to mixed liquor.
Preferably, it is cancave cambered surface to the one side that mixed liquor is filtered to be used in the separating plate, and the center of cancave cambered surface
Equipped with No.1 groove, the No.1 groove and No. two opening in communication, No. two openings are equipped with automatically-controlled door, and automatically-controlled door can control
The folding of No. two openings；Cancave cambered surface is for making the filter residue of separation plate surface flow in No.1 groove, and No.1 groove is by with two
Number opening cooperation can effectively be such that the filter residue of separation plate surface discharge, so as to further improve the desulfurization to mixed liquor of the invention
Efficiency.
Preferably, the inside of the filter plate is equipped with polylith inclined plate, and the polylith inclined plate is equal in a manner that circumference is arranged
It is even to be fixedly mounted between No.1 bottom plate and No. two bottom plates；And inclined plate is located at the marginal position of No.1 bottom plate；The polylith inclined plate
Quantity be ten two to ten eight pieces.Inclined plate makes the flow direction on the inside of filter plate for changing the direction of flow on the inside of filter plate
The inner wall direction flowing of filter plate, so as to improve filter efficiency of the filter plate to flue gas mixed liquor；Meanwhile water and filter plate are hit
Desulfurizer can be driven further to rotate when hitting, and then improve filter efficiency of the present invention to flue gas mixed liquor.
Preferably, the inner wall of the closed bin is equipped with thermo-electric generation plate, and the No.1 discharge port passes through pipeline and suction
Pump connection；The thermo-electric generation plate is used for suction pump supply of electrical energy；Suction pump is open by No.1 discharge port, No. two by one
Filter residue discharge in number groove, the converting heat inside closed bin can be electricity by the inside that thermo-electric generation plate is set on closed bin
Can, the electric energy converted is by accumulators store and for improving electric energy to suction pump so that the heat energy in flue gas mixed liquor
Enough recycle and accelerate the filtering of flue gas mixed liquor.
Preferably, No. two openings, which tilt, is set on No. two bottom plates, and No. two openings improve de- for complement filter unit
The rotational velocity of sulphur device；The lower section of No. two openings is equipped with non-woven fabrics, and non-woven fabrics is open to go out to No.1 for coordinating No. two
Material mouth conveys filter residue.Filter residue and liquid in No.1 groove are dropped by No. two openings on non-woven fabrics, and filter residue is along non-woven fabrics
It is flowed into hollow rotating shaft, No.1 discharge port and is collected by filtration；When liquid flows through No. two openings, inclined No. two openings and water
The collective effect of stream drives No. two bottom plates rotations, so as to which filtering module module be driven to rotate so that filter residue in spiral plate from
It is drawn close under heart effect towards No.1 groove, and then improves filter efficiency of the present invention to filter residue.
The beneficial effects of the invention are as follows：
1. a kind of troilite flue gas desulfurization purification system of the present invention, the present invention includes closed bin and desulfurizer,
The desulfurizer is used to carry out desulfurization process to mixed liquor；Spiral plate and filter element, spiral are equipped in the desulfurizer
Plate is used to increase the flowing stroke of liquid, and filter element improves the filter efficiency of mixed liquor by coordinating with spiral plate；Meanwhile
Flowing water stream interaction in filter element and spiral plate, the kinetic energy that the kinetic energy of water is partially converted into desulfurizer, so as to
Enable desulfurizer rotation, and then the filter plate in desulfurizer is enable to carry out centrifugation point to the mixed liquor in spiral plate
From.
2. a kind of troilite flue gas desulfurization purification system of the present invention, the inner wall of closed bin of the present invention are equipped with
Thermo-electric generation plate, the No.1 discharge port are connect by pipeline with suction pump, and thermo-electric generation plate is used for the heat in closed bin
Electric energy is converted into supply to suction pump；The suction pump with No. two openings, No.1 discharge port by coordinating filter element
In filter residue discharge, so as to improve filter efficiency of the filter element to mixed liquor, so improve the present invention to mixed liquor
Desulfuration efficiency.
3. a kind of troilite flue gas desulfurization purification system of the present invention, filter plate inside of the present invention is equipped with polylith
Inclined plate, inclined plate are de- so as to improve by coordinating, being converted into the kinetic energy of water the rotation kinetic energy of desulfurizer with flowing water
The centrifugal efficiency of filter plate in sulphur device, inclined plate simultaneously can guide water on filter plate, so as to improve the mistake of filter plate
Filter efficiency.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the B-B cross-section diagrams of Fig. 2；
In figure：Closed bin 1, desulfurizer 2, No.1 inlet 11, No.1 liquid outlet 12, No.1 discharge port 13, No.1 bottom
3, No. two plate 21,24, No. three bottom plates 25 of the side plate of bottom plate 23, two of filter plate 22, two, spiral plate 26, filter element openings
231st, No. two liquid outlets 241, separating plate 31, filter hole 311, cancave cambered surface 312, No.1 groove 313, inclined plate 221, thermo-electric generation plate
4th, suction pump 41, non-woven fabrics 5.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of troilite flue gas desulfurization purification system of the present invention including closed bin 1 and takes off
Sulphur device 2, the 1 upper surface center of closed bin are equipped with No.1 inlet 11, and 1 side surface bottom of closed bin is equipped with No.1 liquid outlet
12,1 bottom surface center of closed bin is equipped with No.1 discharge port 13；The both ends of the desulfurizer 2 are rotated respectively by hollow rotating shaft
In closed bin 1；The No.1 inlet 11 is used for by hollow rotating shaft to 2 feed flow of desulfurizer；The No.1 discharging
Mouth 13 removes the gred to desulfurizer 2 by hollow rotating shaft；
The desulfurizer 2 includes No.1 bottom plate 21, the side plate 24 of bottom plate 23, two of filter plate 22, two and No. three bottom plates
25, the No.1 bottom plate 21 is fixedly mounted on by filter plate 22 on No. two bottom plates 23；No. two bottom plates 23 pass through No. two sides
Plate 24 is fixedly mounted on No. three bottom plates 25；It is fixed between the No.1 bottom plate 21 and No. two bottom plates 23 and seamless spiral plate is installed
26, the spiral plate 26 is internally provided with filter element 3, and filter element 3 is used to carry out the mixed liquor in spiral plate 26 at desulfurization
Reason；No. two bottom plates 23 are equipped with No. two openings 231, and No. two openings 231 divide impurity for complement filter unit 3
From；The 24 side surface bottom of No. two side plates is equipped with No. two liquid outlets 241；
The spiral plate 26 for flow through desulfurizer 2 when, liquid along spiral plate 26 direction helical flow；
So as to increase the flowing stroke of liquid；When liquid is flowed along spiral plate 26, filter element 3 carries out the impurity in liquid
Filtering, while filter element 3 generates shock with working fluid, so as to make desulfurizer 2 that rotation occur, and then makes desulfurizer 2
In filter plate 22 liquid is centrifuged.
As one embodiment of the present invention, filter element 3 includes polylith separating plate 31, and polylith separating plate 31 is along spiral shell
The hand of spiral of rotating plate 26 is uniformly distributed, fixed between separating plate 31 and spiral plate 26 to be seamlessly connected；The polylith separating plate 31
Surface is designed with filter hole 311, and polylith separating plate 31 is used to carry out classified filtering to the mixed liquor in spiral plate 26；The polylith
The quantity of separating plate 31 is six to ten pieces.Separating plate 31 is for being filtered the mixed liquor in spiral plate 26, polylith separating plate
31, by that can carry out multistage filtering to the liquid in spiral plate 26 with the cooperation of spiral plate 26, can improve the filtering effect of liquid
Rate；Mixed liquor collides when being flowed in spiral plate 26 with polylith separating plate 31 respectively, and separating plate 31 passes through No.1 bottom plate 21
Desulfurizer 2 is driven to rotate with No. two bottom plates 23, so as to which desulfurizer 2 be made mixed liquor to be centrifuged filtering, and then
Improve desulfuration efficiency of the present invention to mixed liquor.
It is used to be recessed to the one side that mixed liquor is filtered as one embodiment of the present invention, in the separating plate 31
Cambered surface 312, and the center of cancave cambered surface 312 is equipped with No.1 groove 313, the No.1 groove 313 is connected with No. two openings 231,
Automatically-controlled door is equipped at No. two openings 231, automatically-controlled door can control the folding of No. two openings 231；Cancave cambered surface 312 is used to make separating plate
The filter residue on 31 surfaces is flow in No.1 groove 313, and No.1 groove 313 with No. two 231 cooperations of opening by can effectively make point
Filter residue discharge from 31 surface of plate, so as to further improve desulfuration efficiency of the present invention to mixed liquor.
As one embodiment of the present invention, the inside of the filter plate 22 is equipped with polylith inclined plate 221, and the polylith is oblique
Plate 221 is uniformly fixedly mounted in a manner that circumference is arranged between No.1 bottom plate 21 and No. two bottom plates 23；And inclined plate 221 is located at
The marginal position of No.1 bottom plate 21；The quantity of the polylith inclined plate 221 is ten two to ten eight pieces.Inclined plate 221 is for changing filtering
The direction of 22 inside flow of plate makes the flow of 22 inside of filter plate be flowed towards the inner wall direction of filter plate 22, so as to improve
Filter plate 22 is to the filter efficiency of flue gas mixed liquor；Meanwhile desulfurizer 2 can be driven further when water and the shock of filter plate 22
Rotation, and then improve filter efficiency of the present invention to flue gas mixed liquor.
As one embodiment of the present invention, the inner wall of the closed bin 1 is equipped with thermo-electric generation plate 4, the No.1
Discharge port 13 is connect by pipeline with suction pump 41；The thermo-electric generation plate 4 is used for 41 supply of electrical energy of suction pump；Suction pump 41
The filter residue in No.1 groove 313 is discharged by 13, No. two openings 231 of No.1 discharge port, thermo-electric generation plate 4 is set on closed bin
1 inside can by the converting heat inside closed bin 1 be electric energy, the electric energy converted by accumulators store and for
Suction pump 41 improves electric energy so that the heat in flue gas mixed liquor can recycle and accelerate the filtering of flue gas mixed liquor, make
Of the invention low energy consumption filtering must can be carried out to filter residue.
As one embodiment of the present invention, No. two openings 231, which tilt, to be set on No. two bottom plates 23, No. two openings
231 improve the rotational velocity of desulfurizer 2 for complement filter unit 3；The lower section of No. two openings 231 is equipped with non-woven fabrics 5,
Non-woven fabrics 5 conveys filter residue for No. two openings 231 of cooperation to No.1 discharge port 13.Filter residue and liquid in No.1 groove 313 lead to
It crosses No. two openings 231 to drop on non-woven fabrics 5, filter residue is flowed into hollow rotating shaft, No.1 discharge port 13 along non-woven fabrics 5 by mistake
Filter is collected；When liquid flows through No. two openings 231, the collective effect of inclined No. two openings 231 and flow drives No. two bottom plates
23 rotations, so as to which filtering module module be driven to rotate so that the filter residue in spiral plate 26 is under the action of the centrifugal towards No.1 groove
313 draw close, and then improve filter efficiency of the present invention to filter residue.
During work, flue gas mixed liquor flow to the center of spiral plate 26 by No.1 inlet 11, hollow rotating shaft, more
Block separating plate 31 is filtered the mixed liquor in spiral plate 26, and flow and 31 collective effect of polylith separating plate drive No.1 bottom plate
21st, the side plate 24 of bottom plate 23, two of filter plate 22, two and No. three bottom plates 25 rotate；Filter plate 22 carries out last to mixed liquor
The centrifugal filtration of step, gained filtrate are collected by No.1 liquid outlet 12；Be open 231, No.1 discharge port 13 and No. two when No. two
When liquid outlet 241 is opened, filter residue in the No.1 groove 313 of separating plate 31 by No. two openings 231, non-woven fabrics 5, hollow turn
Axis, No.1 discharge port 13 are sucked 41 discharge of pump, wherein, the liquid in No.1 groove 313 passes through No. two openings 231, non-woven fabrics
5th, No. two liquid outlets 241, No.1 liquid outlet 12 are collected.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of troilite flue gas desulfurization purification system, it is characterised in that：Including closed bin (1) and desulfurizer (2), the envelope
Storehouse (1) upper surface center is closed equipped with No.1 inlet (11), closed bin (1) side surface bottom is equipped with No.1 liquid outlet (12), envelope
Storehouse (1) bottom surface center is closed equipped with No.1 discharge port (13)；The both ends of the desulfurizer (2) are rotated respectively by hollow rotating shaft
In closed bin (1)；The No.1 inlet (11) is used for by hollow rotating shaft to desulfurizer (2) feed flow；Described one
Number discharge port (13) removes the gred to desulfurizer (2) by hollow rotating shaft；
The desulfurizer (2) includes No.1 bottom plate (21), filter plate (22), No. two bottom plates (23), No. two side plates (24) and three
Number bottom plate (25), the No.1 bottom plate (21) are fixedly mounted on by filter plate (22) on No. two bottom plates (23)；No. two bottoms
Plate (23) is fixedly mounted on by No. two side plates (24) on No. three bottom plates (25)；The No.1 bottom plate (21) and No. two bottom plates (23)
Between fix it is seamless spiral plate (26) is installed, the spiral plate (26) is internally provided with filter element (3), and filter element (3) is used
In by spiral plate (26) mixed liquor carry out desulfurization process；No. two bottom plates (23) are equipped with No. two openings (231), described
No. two openings (231) detach impurity for complement filter unit (3)；No. two side plates (24) the side surface bottom is equipped with No. two
Liquid outlet (241).
2. a kind of troilite flue gas desulfurization purification system according to claim 1, it is characterised in that：The filter element
(3) including polylith separating plate (31), polylith separating plate (31) is uniformly distributed along the hand of spiral of spiral plate (26), separating plate
(31) it is fixed between spiral plate (26) to be seamlessly connected；Polylith separating plate (31) surface is designed with filter hole (311), polylith
Separating plate (31) is for the mixed liquor progress classified filtering in spiral plate (26)；The quantity of the polylith separating plate (31) is six
To ten pieces.
3. a kind of troilite flue gas desulfurization purification system according to claim 2, it is characterised in that：The separating plate (31)
In be used for the one side being filtered to mixed liquor as cancave cambered surface (312), and the center of cancave cambered surface (312) is equipped with No.1 groove
(313), the No.1 groove (313) is connected with No. two openings (231).
4. a kind of troilite flue gas desulfurization purification system according to claim 1, it is characterised in that：The filter plate (22)
Inside be equipped with polylith inclined plate (221), the polylith inclined plate (221) by circumference arrange in the way of be uniformly fixedly mounted on No.1
Between bottom plate (21) and No. two bottom plates (23)；And inclined plate (221) is positioned at the marginal position of No.1 bottom plate (21)；The polylith inclined plate
(221) quantity is ten two to ten eight pieces.
5. a kind of troilite flue gas desulfurization purification system according to claim 1, it is characterised in that：The closed bin (1)
Inner wall be equipped with thermo-electric generation plate (4), the No.1 discharge port (13) connect by pipeline with suction pump (41)；The temperature difference
Power generation plate (4) is for suction pump (41) supply of electrical energy.
6. a kind of troilite flue gas desulfurization purification system according to claim 3, it is characterised in that：No. two openings
(231) it tilts and is set on No. two bottom plates (23), No. two openings (231) improve desulfurizer (2) for complement filter unit (3)
Rotational velocity；The lower section of No. two openings (231) is equipped with non-woven fabrics (5), and non-woven fabrics (5) is open (231) for coordinating No. two
Filter residue is conveyed to No.1 discharge port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306338.8A CN108264160A (en) | 2018-04-08 | 2018-04-08 | A kind of troilite flue gas desulfurization purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306338.8A CN108264160A (en) | 2018-04-08 | 2018-04-08 | A kind of troilite flue gas desulfurization purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108264160A true CN108264160A (en) | 2018-07-10 |
Family
ID=62777564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810306338.8A Pending CN108264160A (en) | 2018-04-08 | 2018-04-08 | A kind of troilite flue gas desulfurization purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108264160A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205495047U (en) * | 2016-03-21 | 2016-08-24 | 净水堂技术咨询服务（北京）有限公司 | Filter element for water purifier |
| CN206444331U (en) * | 2016-11-27 | 2017-08-29 | 嘉盛建设集团有限公司 | A kind of novel sewage treatment unit |
| CN107754413A (en) * | 2017-11-27 | 2018-03-06 | 冷应杰 | A kind of sewage filter system |
-
2018
- 2018-04-08 CN CN201810306338.8A patent/CN108264160A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205495047U (en) * | 2016-03-21 | 2016-08-24 | 净水堂技术咨询服务（北京）有限公司 | Filter element for water purifier |
| CN206444331U (en) * | 2016-11-27 | 2017-08-29 | 嘉盛建设集团有限公司 | A kind of novel sewage treatment unit |
| CN107754413A (en) * | 2017-11-27 | 2018-03-06 | 冷应杰 | A kind of sewage filter system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207203689U (en) | Pulsed bag-type dust equipment | |
| CN105506306A (en) | Device for recovering zinc by using zinc-contained dust of steel and iron works and recovery method thereof | |
| CN102302985A (en) | Hybrid gas internal and external duplex-cyclone heat-exchange dust-removal equipment | |
| CN101732928A (en) | Waste gas-dust separator for cement kiln head and waste gas-dust separation method thereof | |
| CN102623772B (en) | Comprehensive re-treatment device for waste lead storage battery | |
| CN102620574B (en) | Residue discharge and heat recovery method of pyrite acid production and equipment system | |
| CN102936506B (en) | Coke powder heat recovery unit-containing coke dry quenching device | |
| CN108310923A (en) | A kind of desulfurizing industrial fume system | |
| CN108264160A (en) | A kind of troilite flue gas desulfurization purification system | |
| CN211626048U (en) | Vertical cold waste heat recovery and utilization system for sinter | |
| CN205613595U (en) | Cyclone dust collector | |
| CN104911373B (en) | Closing heating refining lead system | |
| CN204574833U (en) | A kind of rotary kiln waste gas recycle device | |
| CN102851048A (en) | Gas purification system capable of utilizing slag heat | |
| CN108380004A (en) | A kind of pyrite burning fume desulphurization method | |
| CN207270893U (en) | Ramp type dust-removing recovery device for LiFePO4 production | |
| CN102942939A (en) | Dry quenching device adopting cyclone dust collector as dust one-step collector | |
| CN206724683U (en) | A kind of europium oxide produces roaster | |
| CN105056695B (en) | Furfural vapour slag separating and reclaiming device and its recovery method | |
| CN205537153U (en) | Environmental protection low energy consumption dust removal terminal | |
| CN204555552U (en) | A kind of coal slime drying system | |
| CN108502850A (en) | A kind of gas washing in SA production clarifying smoke system | |
| CN206440107U (en) | The drying device of metallurgical raw material | |
| CN206121948U (en) | Be used for melamine powder cyclone desiccator | |
| CN202087435U (en) | Cyclone dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180710 |
|
| RJ01 | Rejection of invention patent application after publication |