CN209123664U - A kind of high-efficiency flue gas desulfurization device - Google Patents
A kind of high-efficiency flue gas desulfurization device Download PDFInfo
- Publication number
- CN209123664U CN209123664U CN201821907785.0U CN201821907785U CN209123664U CN 209123664 U CN209123664 U CN 209123664U CN 201821907785 U CN201821907785 U CN 201821907785U CN 209123664 U CN209123664 U CN 209123664U
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- CN
- China
- Prior art keywords
- outer housing
- flue gas
- gas desulfurization
- valve
- air inlet
- 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.)
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Abstract
The utility model discloses a kind of high-efficiency flue gas desulfurization devices, including outer housing, air outlet is provided on one side external surface of upper end of the outer housing, air inlet is provided on one side external surface of the outer housing, the air inlet is internally provided with supply fan, the side of the supply fan is provided with intake valve, the side of the intake valve is provided with check (non-return) valve, the outer housing is internally provided with filter device, nozzle is provided with below the filter device, sulfur dioxide detector is provided with below the filter device, discharge port is provided with below the outer housing, outlet valve is provided with above the discharge port, depotition cock is provided with below the outer housing, concentration table is provided with below the outer housing, support column is provided with below the outer housing.The utility model stable structure is improved to the flue gas desulfurization effect generated in plant produced.
Description
Technical field
The utility model relates to sulfur-containing smoke gas technical field of desulfurization, specially a kind of high-efficiency flue gas desulfurization device.
Background technique
Flue gas desulfurization refers to removing oxysulfide (SO2 and SO3) from flue gas or other industrial waste gases, and oxysulfide is
One of major pollutants of atmosphere are the gas of colourless, irritant stink, it is not only detrimental to health and plant growth,
But also equipment, building and the scenic spots and historical sites can be corroded, in order to reinforce the protection to environment, country has put into effect corresponding policy,
The device of waste treatment has also been set up in factory.
But most flue gas desulfurization apparatus structure is simple now, desulfurization effect is poor；Therefore, we have proposed one kind
High-efficiency flue gas desulfurization device.
Utility model content
The purpose of this utility model is to provide a kind of high-efficiency flue gas desulfurization devices, to solve to propose in above-mentioned background technique
Structure it is simple, the problems such as desulfurization effect is poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of high-efficiency flue gas desulfurization device, including outer
Shell is provided with air outlet on one side external surface of upper end of the outer housing, is provided on a side external surface of the outer housing
Air inlet, the air inlet are internally provided with supply fan, and the side of the supply fan is provided with intake valve, the intake valve
Side be provided with check (non-return) valve, the outer housing is internally provided with filter device, spray is provided with below the filter device
Mouth is provided with sulfur dioxide detector below the filter device, is provided with discharge port below the outer housing, it is described go out
It is provided with outlet valve above material mouth, depotition cock is provided with below the outer housing, is provided with below the outer housing
Concentration table is provided with support column below the outer housing, and there are three support columns, the side of the outer housing is provided with reaction
Pond is provided with upper cover above the reaction tank, and the reaction tank is internally provided with water pump, is connected with conveying on the water pump
Pipe.
Preferably, it is connected between the nozzle and water pump by conveying pipeline, the nozzle is fixed by screws in outer housing
Inner wall on, and seal rubber gasket is installed between nozzle and the inner wall of outer housing.
Preferably, the intake valve is arranged between supply fan and check (non-return) valve, and the supply fan is arranged in air inlet
Outermost end.
Preferably, the support column and outer housing are welded to connect, and the concentration table and sulfur dioxide detector are electrically connected,
The depotition cock and outer housing are welded to connect.
Preferably, the air inlet and outer housing are welded to connect, and the air outlet and outer housing are welded to connect, the discharging
Mouth is integrally formed with outer housing.
Preferably, card slot is provided on the inner wall of the outer housing, the filter device is mounted in the card slot of outer housing.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can increase the speed that sulfurous gas enters device by the way that supply fan is arranged in air inlet
With the amount of entrance, improve the device working efficiency, while improving the production efficiency of enterprise, quickly make the gas of sulfur-bearing into
Enter into device, avoids injury of the sulfurous gas to people, while the gas diffusion for also avoiding sulfur-bearing enters in atmosphere, it is right
Natural environment plays destruction, improves the feature of environmental protection, there is a large amount of sulfur-bearing inside the outer housing that can make using supply fan
Gas keeps the intracorporal reaction of shell more abundant, improves the effect to sulfur-containing smoke gas desulfurization, improve the work of desulfurizer
Make efficiency；
2, the utility model, can the guarantee when carrying out internal cleaning to the device by the way that intake valve is arranged in air inlet
Sulfur-containing smoke gas will not enter the inside of outer housing, and the personnel for avoiding external enclosure interior cleaning come to harm, and improve this
The flexibility of device operation can be when the device works normally, by non-return by the way that check (non-return) valve is arranged in the side of intake valve
The sulfur-containing smoke gas of valve will not ensure that the steady operation of the device, while can guarantee outside again from the internal reflux of outer housing
The inside of shell remains that enough sulfur-containing smoke gas are reacted, and improves the desulfuration efficiency of entire desulfurizer, ensure that
Normal production；
3, the utility model, can be in real time to outer housing by the way that sulfur dioxide detector is arranged within the outer shell
Internal sulfur-containing smoke gas is detected, since sulfur dioxide detector and concentration table are electrically connected, so sulfur dioxide detector can
Examiner is intuitively shown to by concentration table with the data that will test, titanium dioxide in the intracorporal sulfur-containing smoke gas of shell can be passed through
The concentration of sulphur is preferably reacted come the device for adjusting the concentration of reaction solution to allow, and improves the efficiency of the device, simultaneously
Also avoid the ineffective of desulfurization；
4, by setting reaction tank water pump is arranged, water pump is connect with nozzle, can be by alkali in the utility model in reaction tank
Property reagent and water be put into reaction tank dissolution, then the solution in reaction tank is sprayed at sulfur-containing smoke gas in the form of misty touching mouth
In, sulfur-containing smoke gas can be washed, improve the efficiency of desulfurization, improve the working efficiency of the device, while also guaranteeing
The device can be stable carry out desulfurization.
Detailed description of the invention
Fig. 1 is the utility model overall schematic；
Fig. 2 is the utility model internal structure chart；
Fig. 3 is the utility model main view.
1, outer housing in figure；2, air inlet；3, air outlet；4, support column；5, outlet valve；6, discharge port；7, concentration table；8,
Conveying pipeline；9, reaction tank；10, upper cover；11, intake valve；12, supply fan；13, check (non-return) valve；14, nozzle；15, filter device；
16, sulfur dioxide detector；17, water pump；18, depotition cock.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of high-efficiency flue gas desulfurization device, including shell
Body 1 is provided with air outlet 3 on one side external surface of upper end of outer housing 1, is provided with air inlet on a side external surface of outer housing 1
2, air inlet 2 is internally provided with supply fan 12, and the side of supply fan 12 is provided with intake valve 11, and the side of intake valve 11 is set
It is equipped with check (non-return) valve 13, outer housing 1 is internally provided with filter device 15, and the lower section of filter device 15 is provided with nozzle 14, filtering
The lower section of device 15 is provided with sulfur dioxide detector 16, and the lower section of outer housing 1 is provided with discharge port 6, and the top of discharge port 6 is set
It is equipped with outlet valve 5, the lower section of outer housing 1 is provided with depotition cock 18, and the lower section of outer housing 1 is provided with concentration table 7, outer housing 1
Lower section be provided with support column 4, and there are three support columns 4, the side of outer housing 1 is provided with reaction tank 9, the top of reaction tank 9
It is provided with upper cover 10, reaction tank 9 is internally provided with water pump 17, conveying pipeline 8 is connected on water pump 17.
Further, it is connected between nozzle 14 and water pump 17 by conveying pipeline 8, nozzle 14 is fixed by screws in outer housing 1
Inner wall on, and seal rubber gasket is installed between nozzle 14 and the inner wall of outer housing 1, improves leakproofness.
Further, intake valve 11 is arranged between supply fan 12 and check (non-return) valve 13, and supply fan 12 is arranged in air inlet 2
Outermost end.
Further, support column 4 and outer housing 1 are welded to connect, and concentration table 7 and sulfur dioxide detector 16 are electrically connected, out
Tap 18 and outer housing 1 are welded to connect, and improve the stability of single unit system.
Further, air inlet 2 and outer housing 1 are welded to connect, and air outlet 3 and outer housing 1 are welded to connect, discharge port 6 and outer
Shell 1 is integrally formed, and improves stability.
Further, card slot is provided on the inner wall of outer housing 1, filter device 15 is mounted in the card slot of outer housing 1, is improved
The convenience degree of installation.
Working principle: in use, the device to be first mounted on to specified place, then powering on, so that supply fan
12 start turning, then water and alkaline reagent are poured into and carry out dissolution allotment in reaction tank 9, due to being provided with water in reaction tank 9
Pump 17 is connected between water pump 17 and nozzle 14 by conveying pipeline 8, so water pump 17 leads to reagent deployed in square reaction tank 9
It crosses nozzle 14 to be sprayed on sulfur-containing smoke gas in misty form, the solution containing alkaline reagent reacts to form crystallization with sulfur dioxide
The discharge port of lower section being fallen into, while aqueous solution also falls into lower section, the sulfur dioxide in sulfur-containing smoke gas can be carried out desulfurization by this measure,
The gas of de- over cure passes through in the filter device 15 of top, can be by dust-filtering therein, and filtered gas is from out
It is discharged in air port 3, due to being provided with check (non-return) valve 13 in air inlet 2, effectively sulfur-containing smoke gas can be avoided to flow back, while outside
Sulfur dioxide detector 16 is arranged in the inside of shell 1, can examine in real time to the sulfur dioxide concentration inside outer housing 1
It surveys, since sulfur dioxide detector 16 and concentration table 7 are electrically connected, it is possible to which the data that will test are intuitive by concentration table 7
Be shown to examiner, by the difference of 1 inner silica sulphur concentration of outer housing, deploy the alkaline reagent of various concentration, when need
When will be to clearing up inside outer housing 1, flue gas be no longer contained in the inside that can close the outer housing 1 that intake valve 11 makes, simultaneously
It switches off the pump 17, opens outlet valve 5 to clearing up inside outer housing 1.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of high-efficiency flue gas desulfurization device, including outer housing (1), it is characterised in that: outside the upper end side of the outer housing (1)
It is provided on surface air outlet (3), is provided with air inlet (2), the air inlet on a side external surface of the outer housing (1)
(2) it is internally provided with supply fan (12), the side of the supply fan (12) is provided with intake valve (11), the intake valve
(11) side is provided with check (non-return) valve (13), and the outer housing (1) is internally provided with filter device (15), the filter device
(15) it is provided with below nozzle (14), is provided with sulfur dioxide detector (16) below the filter device (15), it is described
It is provided with below outer housing (1) discharge port (6), is provided with outlet valve (5), the outer housing above the discharge port (6)
(1) it is provided with below depotition cock (18), is provided with concentration table (7) below the outer housing (1), the outer housing (1)
Lower section be provided with support column (4), and there are three support columns (4), the side of the outer housing (1) is provided with reaction tank (9), institute
It states and is provided with above reaction tank (9) upper cover (10), the reaction tank (9) is internally provided with water pump (17), the water pump
(17) conveying pipeline (8) are connected on.
2. a kind of high-efficiency flue gas desulfurization device according to claim 1, it is characterised in that: the nozzle (14) and water pump
(17) it is connected between by conveying pipeline (8), the nozzle (14) is fixed by screws on the inner wall of outer housing (1), and is spraying
Seal rubber gasket is installed between mouth (14) and the inner wall of outer housing (1).
3. a kind of high-efficiency flue gas desulfurization device according to claim 1, it is characterised in that: intake valve (11) setting exists
Between supply fan (12) and check (non-return) valve (13), the supply fan (12) is arranged in air inlet (2) outermost end.
4. a kind of high-efficiency flue gas desulfurization device according to claim 1, it is characterised in that: the support column (4) and shell
Body (1) is welded to connect, and the concentration table (7) and sulfur dioxide detector (16) are electrically connected, the depotition cock (18) and outer
Shell (1) is welded to connect.
5. a kind of high-efficiency flue gas desulfurization device according to claim 1, it is characterised in that: the air inlet (2) and shell
Body (1) is welded to connect, and the air outlet (3) and outer housing (1) are welded to connect, and the discharge port (6) is integrated with outer housing (1)
Molding.
6. a kind of high-efficiency flue gas desulfurization device according to claim 1, it is characterised in that: the inner wall of the outer housing (1)
On be provided with card slot, the filter device (15) is mounted in the card slot of outer housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907785.0U CN209123664U (en) | 2018-11-20 | 2018-11-20 | A kind of high-efficiency flue gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907785.0U CN209123664U (en) | 2018-11-20 | 2018-11-20 | A kind of high-efficiency flue gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123664U true CN209123664U (en) | 2019-07-19 |
Family
ID=67245903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821907785.0U Expired - Fee Related CN209123664U (en) | 2018-11-20 | 2018-11-20 | A kind of high-efficiency flue gas desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123664U (en) |
-
2018
- 2018-11-20 CN CN201821907785.0U patent/CN209123664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |