CN109340799A - A kind of flue device with desulfurization and dedusting effect of PLC control - Google Patents
A kind of flue device with desulfurization and dedusting effect of PLC control Download PDFInfo
- Publication number
- CN109340799A CN109340799A CN201811340406.9A CN201811340406A CN109340799A CN 109340799 A CN109340799 A CN 109340799A CN 201811340406 A CN201811340406 A CN 201811340406A CN 109340799 A CN109340799 A CN 109340799A
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- CN
- China
- Prior art keywords
- pipeline section
- desulfurization
- plc control
- dedusting effect
- main body
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Treating Waste Gases (AREA)
Abstract
A kind of flue device with desulfurization and dedusting effect of PLC control of the present invention, including pipe main body, disposal box and desulfurizing device, the pipe main body by the first pipeline section, second pipeline section and third pipeline section, the front end of second pipeline section is vertically connected at the tail portion of the first pipeline section, the flue device with desulfurization and dedusting effect of this PLC control, by the way that desulfurizer is arranged in the inside of flue, make it have desulfurizing function, it avoids individually setting up desulfurizing tower, reduce cost, by the way that atomizer is arranged inside pipe main body, atomizer can assemble dust particles, volume becomes larger, under the barrier of dust-filtering plate, dust enters disposal box by aggregate bin, flow guiding disc is set in channel, the flow guiding disc is connect by connecting tube with agent hopper, this kind design, it can guarantee that sulfur-containing smoke gas is sufficiently reacted with agent material.
Description
Technical field
The present invention relates to technical field of desulfurization, specially a kind of flue with desulfurization and dedusting effect of PLC control
Device.
Background technique
For coal gas stove in burning, discharge has the flue gas of sulphur at present, will cause the pollution of air without processing,
Desulfurizing tower is generally separately provided at present and carries out flue gas desulfurization, cost is larger, and land occupation volume is big, it is therefore necessary to be designed to it
It improves.
Summary of the invention
In view of the deficienciess of the prior art, there is desulfurization and dedusting effect it is an object of the present invention to provide a kind of PLC control
Flue device, to improve the problems mentioned above in the background art, the present invention has rational design, at low cost, dust removing effects
It is good.
In order to improve the above problem, the present invention is to embody by the following technical solutions: a kind of having for PLC control is de-
The flue device of sulphur dust removing effects, the pipe main body are made of the first pipeline section, the second pipeline section and third pipeline section, and described
The front end of two pipeline sections is vertically connected at the tail portion of the first pipeline section, and the front end of the third pipeline section is vertically connected at the tail of the second pipeline section
Portion, first inner tube segment are equipped with desulfurizing device, and channel is offered in the desulfurizing device, and the top in the channel, which is equipped with, leads
The upper end of flow table, the flow guiding disc is connect by connecting tube with the agent hopper being set to above the first pipeline section, and the desulfurizing device leads to
Lift block is equipped with below road, the exit in the channel is equipped with filter device, is equipped with filter screen, the mistake inside the filter device
The bottom of filter device is connected to by defeated useless pipe with the disposal box for being set to pipe main body bottom, and the inside of second pipeline section is equipped with spray
The input terminal of head, the atomizer is connected to water-supply-pipe, and the bottom of the second pipe is equipped with aggregate bin, and the aggregate bin bottom is logical
It crosses defeated useless pipe to be connected to disposal box, the front end of the third pipeline section is equipped with dust-filtering plate.
As a kind of preferred embodiment of the invention, the mesh diameter of the filter screen and dust-filtering plate is 5-10mm.
As a kind of preferred embodiment of the invention, the bottom of the flow guiding disc is equipped with multiple discharge ports.
As a kind of preferred embodiment of the invention, the pipe main body is zigzag configuration.
As a kind of preferred embodiment of the invention, the spray head is atomizer.
As a kind of preferred embodiment of the invention, the section of the lift block is triangle.
As a kind of preferred embodiment of the invention, the pipe main body surface is fixedly installed with PCL controller, described
First solenoid valve is installed in water-supply-pipe, second solenoid valve is installed in the spray head, the first solenoid valve and second solenoid valve are equal
It is electrically connected with PCL controller.
Beneficial effects of the present invention: a kind of flue device with desulfurization and dedusting effect of PLC control of the invention,
Including pipe main body, disposal box, desulfurizing device, the first pipeline section, the second pipeline section, third pipeline section, lift block, defeated useless pipe, spray head, collection
Hopper, connecting tube, agent hopper, channel, flow guiding disc, filter device, filter screen, water-supply-pipe, dust-filtering plate, discharge port.
1. the flue device with desulfurization and dedusting effect of this PLC control, by being arranged in the inside of flue
Desulfurizer makes it have desulfurizing function, avoids individually setting up desulfurizing tower, reduces cost, by being arranged inside pipe main body
Atomizer, atomizer can assemble dust particles, and volume becomes larger, under the barrier of dust-filtering plate, dust by aggregate bin into
Enter disposal box.
2. the flue device with desulfurization and dedusting effect of this PLC control, is arranged flow guiding disc, the water conservancy diversion in channel
Disk is connect by connecting tube with agent hopper, this kind design, it is ensured that sulfur-containing smoke gas is sufficiently reacted with agent material.
The present invention compensates for the shortcoming in background technique to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of flue structure drawing of device with desulfurization and dedusting effect of PLC control of the present invention；
Fig. 2 is a kind of flue device flow guiding disc schematic bottom view with desulfurization and dedusting effect of PLC control of the present invention；
In figure: 1, pipe main body；2, disposal box；3, desulfurizing device；4, the first pipeline section；5, the second pipeline section；6, third pipeline section；7, it mentions
Rise block；8, defeated useless pipe；9, spray head；10, aggregate bin；11, connecting tube；12, agent hopper；13, channel；14, flow guiding disc；15, it filters
Device；16, filter screen；17, water-supply-pipe；18, dust-filtering plate；19, discharge port；20, PCL controller.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 2, the present invention provides a kind of technical solution: a kind of PLC control with desulfurization and dedusting effect
Flue device, including pipe main body 1, disposal box 2 and desulfurizing device 3, the pipe main body 1 by the first pipeline section 4, second
Pipeline section 5 and third pipeline section 6, the front end of second pipeline section 5 are vertically connected at the tail portion of the first pipeline section 4, the third pipeline section 6
Front end is vertically connected at the tail portion of the second pipeline section 5, is equipped with desulfurizing device 3 inside first pipeline section 4, in the desulfurizing device 3
The top in portion channel 13 is equipped with flow guiding disc 14, and the upper end of the flow guiding disc 14 by connecting tube 11 and is set to 4 top of the first pipeline section
Agent hopper 12 connects, and lift block 7 is equipped with below the channel 13 of the desulfurizing device 3, and the exit in the channel 13 is equipped with filtering
Device 15, is equipped with filter screen 16 inside the filter device 15, the bottom of the filter device 15 by defeated useless pipe 8 be set to pipeline
The disposal box 2 of 1 bottom of main body is connected to, and the inside of second pipeline section 5 is equipped with spray head 9, the input terminal of the atomizer 9 and water delivery
Pipe 17 is connected to, and the bottom of the second pipe 5 is equipped with aggregate bin 10, and 10 bottom of aggregate bin is also by defeated useless pipe 8 and disposal box 2
The front end of connection, the third pipeline section 6 is equipped with dust-filtering plate 18.
Working principle: in use, by the way that desulfurizer 3 is arranged in the inside of flue 1, making it have desulfurizing function,
It avoids individually setting up desulfurizing tower, reduces cost, by the way that atomizer 9 is arranged inside pipe main body 1, atomizer 9 can be by powder
Dirt particle concentration, volume become larger, and under the barrier of dust-filtering plate 18, dust enters disposal box 2 by aggregate bin 10, in channel 13
Flow guiding disc 14 is set, which is connect by connecting tube 11 with agent hopper 12, this kind design, it is ensured that sulfur-containing smoke gas and agent
Material sufficiently reaction.
As a kind of preferred embodiment of the invention, the mesh diameter of the filter screen 16 and dust-filtering plate 18 is 5-
10mm, lesser aperture guarantee dust filtering effect.
As a kind of preferred embodiment of the invention, the bottom of the flow guiding disc 14 is equipped with multiple discharge ports 19.
As a kind of preferred embodiment of the invention, the pipe main body 1 is zigzag configuration, extends the reaction time, is enabled
It reacts more abundant.
As a kind of preferred embodiment of the invention, the spray head 9 is atomizer, and the liquid of ejection more refines.
As a kind of preferred embodiment of the invention, the section of the lift block 7 is triangle, it is ensured that flue gas with into
Material is sufficiently mixed.
As a kind of preferred embodiment of the invention, 1 surface of pipe main body is fixedly installed with PCL controller 20,
First solenoid valve is installed in the water-supply-pipe 17, second solenoid valve, the first solenoid valve and the second electricity are installed in the spray head 9
Magnet valve is electrically connected with PCL controller 20, and the water delivery of water-supply-pipe 17 and the water spray of spray head 9 are controlled by PCL controller 20.
Feature of the present invention: the flue device with desulfurization and dedusting effect of this PLC control, by flue
Inside setting desulfurizer, makes it have desulfurizing function, avoids individually setting up desulfurizing tower, reduce cost, by pipe main body
Inside setting atomizer, atomizer can assemble dust particles, and volume becomes larger, and under the barrier of dust-filtering plate, dust passes through
Aggregate bin enters disposal box.
The flue device with desulfurization and dedusting effect of this PLC control, is arranged flow guiding disc, the flow guiding disc in channel
It is connect by connecting tube with agent hopper, this kind design, it is ensured that sulfur-containing smoke gas is sufficiently reacted with agent material.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of flue device with desulfurization and dedusting effect of PLC control, including pipe main body (1), disposal box (2) and
Desulfurizing device (3), which is characterized in that the pipe main body (1) is by the first pipeline section (4), the second pipeline section (5) and third pipeline section (6)
Composition, the front end of second pipeline section (5) are vertically connected at the tail portion of the first pipeline section (4), and the front end of the third pipeline section (6) is hung down
The direct-connected tail portion for being connected to the second pipeline section (5), first pipeline section (4) is internal to be equipped with desulfurizing device (3), the desulfurizing device (3)
It inside offers channel (13), the top of the channel (13) is equipped with flow guiding disc (14), and the upper end of the flow guiding disc (14) passes through connection
Pipe (11) is connect with the agent hopper (12) being set to above the first pipeline section (4), is equipped with below the channel (13) of the desulfurizing device (3)
The exit of lift block (7), the channel (13) is equipped with filter device (15), and filter screen is equipped with inside the filter device (15)
(16), the bottom of the filter device (15) is connected to by defeated useless pipe (8) with the disposal box (2) for being set to pipe main body (1) bottom,
The inside of second pipeline section (5) is equipped with spray head (9), and the input terminal of the atomizer (9) is connected to water-supply-pipe (17), and described the
The bottom of two pipelines (5) is equipped with aggregate bin (10), which is connected to by defeated useless pipe (8) with disposal box (2), institute
The front end for stating third pipeline section (6) is equipped with dust-filtering plate (18).
2. a kind of flue device with desulfurization and dedusting effect of PLC control according to claim 1, feature exist
In the mesh diameter of the filter screen (16) and dust-filtering plate (18) is 5-10mm.
3. a kind of flue device with desulfurization and dedusting effect of PLC control according to claim 1, feature exist
In the bottom of the flow guiding disc (14) is equipped with multiple discharge ports (19).
4. a kind of flue device with desulfurization and dedusting effect of PLC control according to claim 1, feature exist
In the pipe main body (1) is zigzag configuration.
5. a kind of flue device with desulfurization and dedusting effect of PLC control according to claim 1, feature exist
In the spray head (9) is atomizer.
6. a kind of flue device with desulfurization and dedusting effect of PLC control according to claim 1, feature exist
In the section of the lift block (7) is triangle.
7. a kind of flue device with desulfurization and dedusting effect of PLC control according to claim 1, feature exist
In pipe main body (1) surface is fixedly installed with PCL controller (20), is equipped with the first electromagnetism in the water-supply-pipe (17)
Valve, the spray head (9) is interior to be equipped with second solenoid valve, and the first solenoid valve and second solenoid valve are electrically connected with PCL controller (20)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811340406.9A CN109340799A (en) | 2018-11-12 | 2018-11-12 | A kind of flue device with desulfurization and dedusting effect of PLC control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811340406.9A CN109340799A (en) | 2018-11-12 | 2018-11-12 | A kind of flue device with desulfurization and dedusting effect of PLC control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340799A true CN109340799A (en) | 2019-02-15 |
Family
ID=65314731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811340406.9A Withdrawn CN109340799A (en) | 2018-11-12 | 2018-11-12 | A kind of flue device with desulfurization and dedusting effect of PLC control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813071A (en) * | 2019-11-24 | 2020-02-21 | 楼佩琦 | High efficiency dry-type desulphurization unit |
-
2018
- 2018-11-12 CN CN201811340406.9A patent/CN109340799A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813071A (en) * | 2019-11-24 | 2020-02-21 | 楼佩琦 | High efficiency dry-type desulphurization unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190215 |
|
| WW01 | Invention patent application withdrawn after publication |