CN210448524U - Flue gas desulfurization dust removal spray set - Google Patents
Flue gas desulfurization dust removal spray set Download PDFInfo
- Publication number
- CN210448524U CN210448524U CN201921103631.0U CN201921103631U CN210448524U CN 210448524 U CN210448524 U CN 210448524U CN 201921103631 U CN201921103631 U CN 201921103631U CN 210448524 U CN210448524 U CN 210448524U
- Authority
- CN
- China
- Prior art keywords
- waste water
- dust removal
- flue gas
- desulfurization
- pipeline
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a flue gas desulfurization dust removal spray set belongs to desulfurization technical field, including dust removal structure and loop configuration, the ooff valve sets up in the air inlet and handles the case junction, and the baffle is fixed in the inner wall of handling the case, and between the baffle of air inlet bottom was poured into to the desulfurization sap cavity, the opposite side top of handling the case was seted up in the gas outlet, and steam filtering layer fixed mounting is in the below of gas outlet, places in the shower head and handles incasement portion and through connection has the pipeline, puts in the mouth and sets up in external connection's pipeline upper end. Through setting up baffle and waste water treatment jar among the device, the baffle makes the flue gas obtain gradual desulfurization purification after handling incasement portion and flowing smoothly, and waste water treatment jar then purifies recovery reuse with the less desulfurization sap cavity of sulphur content that follow-up sprays, guarantees that it can not cause secondary pollution to can carry out cyclic utilization's efficient wet flue gas desulfurization dust removal to the dedusting agent, be applicable to flue gas desulfurization dust removal spray set's production and use.
Description
Technical Field
The utility model relates to a desulfurization technical field specifically is a desulfurization spray set.
Background
The desulfurization is a technology for controlling the emission of sulfur dioxide, the dust removal refers to the filtration of dust in flue gas, and the desulfurization and dust removal equipment is generally a wet desulfurization dust remover which has the advantages of water film desulfurization and dust removal, impact water bath desulfurization and dust removal and the like; the defects are that the waste water is required to be treated after the desulfurization dust-removing agent is used, secondary pollution is possibly caused, and the working efficiency of general wet desulfurization is relatively low, so that the high-efficiency wet desulfurization dust-removing technology which can recycle the dust-removing agent, ensure that the secondary pollution is not caused and can recycle the dust-removing agent is required, and therefore the upgrading and the transformation are required on the basis of the existing desulfurization dust-removing device so as to overcome the existing problems and the defects and provide the flue gas desulfurization dust-removing spray device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at solving current desulfurization dust collector and use back waste water to need to handle, probably lead to secondary pollution, and the slower technical problem of general wet flue gas desulfurization work efficiency, a flue gas desulfurization dust removal spray set is provided, through setting up baffle and waste water treatment jar in the device, the baffle makes the flue gas obtain gradual desulfurization after handling incasement portion smooth flow and purifies, the waste water treatment jar then purifies recovery reuse with the less desulfurization sap cavity of sulphur content that follow-up sprayed, guarantee that it can not cause secondary pollution, and can carry out cyclic utilization's efficient wet flue gas desulfurization dust removal to the dust collector.
In order to achieve the above object, the utility model provides a following technical scheme: a flue gas desulfurization dust removal spray set comprises a dust removal structure and a circulation structure, wherein the circulation structure is movably connected with the dust removal structure;
the dust removal structure comprises a processing box, an air inlet, a switch valve, a partition plate, a desulfurization liquid cavity, an air outlet, a spray head, a feeding port and a water vapor filter layer, wherein the air inlet is communicated with the top of one side of the processing box;
circulation structure includes to one side gathers board, waste water treatment jar, suction pump, pipeline, waste water interface and waste water treatment chamber, gathers the board to one side and sets up in the below of shower head, and the waste water interface is seted up in the below one side of handling the case, and the waste water treatment jar is connected in the outer end of waste water interface, and the waste water treatment chamber sets up in waste water treatment jar inboard with waste water interface connection department, pipeline through connection and waste water treatment jar's inside, and the suction pump is installed in waste water treatment tank deck portion connecting tube.
As a further aspect of the present invention: the baffle is opposite interval form fixed mounting in the top of handling the case and tank wall one side of bottom, and the opposite side does not connect with the tank wall.
As a further aspect of the present invention: the inside one side of air inlet is provided with the baffle fixed with the treatment tank top, and the bottom of baffle sets up the filling and has the desulfurization liquid chamber.
As a further aspect of the present invention: the pipeline is a three-way connecting pipeline, one end of the pipeline is connected with the spray header, the other end of the pipeline is connected with an external water source, and the other end of the pipeline is communicated with the wastewater treatment tank.
As a further aspect of the present invention: and a desulfurization liquid cavity discharge port is arranged on the outer wall of the treatment box at the opposite side of the wastewater interface.
As a further aspect of the present invention: the other end of the partition plate of the desulfurization liquid cavity is provided with an oblique polymerization plate, and the inclination angle of the oblique polymerization plate is 30-50 degrees.
As a further aspect of the present invention: the bottom of the wastewater treatment tank is provided with a sealed cleaning door.
As a further aspect of the present invention: the waste water treatment chamber is internally provided with a waste water filter element which can be replaced.
The utility model has the advantages that:
1. the utility model is provided with the clapboard, and the clapboard is arranged in an opposite interval shape, so that the flue gas can be well treated in the desulfurization and dust removal treatment structure arranged between the inner sides of the clapboard, and the content reduction of sulfur dioxide and dust in the sulfur-containing flue gas is purified and can be discharged;
2. the device has the advantages that the device is provided with the wastewater treatment tank, so that the treatment liquid with low sulfur content after the flue gas is treated and sprayed enters the wastewater treatment tank to be purified and utilized again, secondary pollution is avoided, the desulfurization liquid cavity spray can be recycled, and the effects of environmental protection and energy saving are achieved;
3. because the desulfurization sap cavity sets up between the baffle of air inlet below for desulfurization sap cavity department forms a water storage space, and the flue gas will discharge the processing that must pass through the desulfurization sap cavity, makes inside most sulfur dioxide and the dust that contains of flue gas all carried out purification treatment by the desulfurization sap cavity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the wastewater treatment structure of the present invention.
In FIGS. 1-2: 1-treatment box, 2-air inlet, 3-switch valve, 4-partition plate, 5-desulfurization liquid cavity, 6-air outlet, 7-inclined polymerization plate, 8-wastewater treatment tank, 9-water pump, 10-pipeline, 11-spray head, 12-feeding port, 13-water vapor filtering layer, 14-wastewater treatment cavity and 15-wastewater interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a flue gas desulfurization and dust removal spray device includes a dust removal structure and a circulation structure, wherein the circulation structure is movably connected to the dust removal structure;
the dust removal structure comprises a processing box 1, an air inlet 2, a switch valve 3, a partition plate 4, a desulfurization liquid cavity 5, an air outlet 6, a spray head 11, a putting-in port 12 and a water vapor filtering layer 13, wherein the air inlet 2 is connected with the top of one side of the processing box 1 in a penetrating way, the switch valve 3 is arranged at the joint of the air inlet 2 and the processing box 1, the partition plate 4 is fixed on the inner wall of the processing box 1, the partition plate 4 is arranged in an opposite interval shape, so that flue gas can be well processed in a desulfurization dust removal processing structure arranged between the inner sides of the partition plates 4, the content reduction of sulfur dioxide and dust in sulfur-containing flue gas is purified and can be discharged, the desulfurization liquid cavity 5 is filled between the partition plates 4 at the bottom of the air inlet 2, the desulfurization liquid cavity 5 is arranged between the partition plates 4 below the air inlet 2, a water storage space is formed at the, most of sulfur dioxide and dust contained in the flue gas are purified by the desulfurization liquid cavity 5, the gas outlet 6 is arranged at the top of the other side of the treatment box 1, the water vapor filtering layer 13 is fixedly arranged below the gas outlet 6, the spray header 11 is arranged in the treatment box 1 and is communicated with the pipeline 10, and the input port 12 is arranged at the upper end of the externally connected pipeline 10;
circulation structure includes oblique board 7 that gathers, waste water treatment tank 8, suction pump 9, pipeline 10, waste water interface 15 and waste water treatment chamber 14, gather board 7 to one side and set up in shower head 11 below to one side, waste water interface 15 is seted up in the below of handling case 1, waste water treatment tank 8 is connected in waste water interface 15's outer end, waste water treatment tank 8 makes and is handling entering into waste water treatment tank 8 and repurifying of the not high treatment liquid of sulfur content after spraying and obtain the utilization to the flue gas, make it can not cause secondary pollution, and can carry out cyclic utilization to desulfurization liquid chamber spray, play environmental protection and energy saving's effect, waste water treatment chamber 14 sets up inboard in waste water treatment tank 8 and waste water interface 15 junction, pipeline 10 through connection and waste water treatment tank 8's inside, suction pump 9 is installed in 8 top connecting tube 10 of waste water treatment tank.
Wherein, baffle 4 is opposition interval form fixed mounting in the top of handling case 1 and the tank wall one side of bottom, and the opposite side does not connect with the tank wall for baffle 4 will handle 1 internal partitioning of case and become the multilayer space that link up.
Wherein, 2 inside one sides of air inlet are provided with and handle 1 top fixed baffle 4 of case, and the bottom of baffle 4 sets up the filling and has desulfurization liquid chamber 5, can play preliminary good desulfurization to the flue gas and handle.
Wherein, pipeline 10 is tee junction pipeline, and spray header 11 is connected to one end, and external water source is connected to one end, and one end link up in waste water treatment tank 8, and the desulfurization liquid chamber that will contain the sulphur volume less carries out purification treatment and can carry out reuse.
Wherein, the outer wall of the opposite side treatment box 1 of the waste water interface 15 is provided with a discharge port of the desulfurization liquid cavity 5.
Wherein, the other end of the clapboard 4 of the desulfurization liquid cavity 5 is provided with an oblique aggregation plate 7, the inclination angle of the oblique aggregation plate 7 is 30-50 degrees, and the collection and the entering into the wastewater treatment tank 8 are convenient.
Wherein, the bottom of wastewater treatment jar 8 is provided with sealed clearance door, can drop into waste water treatment agent and clear up wastewater treatment jar 8.
Wherein, the waste water treatment cavity 14 is internally provided with a waste water filter core which can be replaced.
The working principle is as follows:
when the flue gas desulfurization and dedusting spray device is used, firstly, the switch valve 3 of the air inlet 2 is opened to ensure that the flue gas enters the treatment box 1, the flue gas is extruded into the desulfurization liquid cavity 5 of the inner lower end treatment box 1 due to the rear pressure and then comes out from the other side of the clapboard 4, so that the sulfur dioxide and the dust contained in the flue gas can be purified in the desulfurization liquid cavity 5, the content is reduced, the flue gas is further pushed to enter the clapboard 4 of the other side by the rear pressure, the spraying head 11 at the top is connected with the external water and the desulfurizer is filled from the feeding port 12, so that the desulfurizer and the external water form the desulfurization liquid cavity to carry out the desulfurization on the flue gas from the spraying head 11, the desulfurized flue gas is discharged from the air outlet 6 at the top of the other side of the treatment box 1, and the water vapor filtering layer 13 below the air outlet 6 is used for filtering the water vapor in the flue gas, waste water after spraying the desulfurization to the flue gas passes through waste water interface 15 inflow waste water treatment jar 8 of gathering of oblique poly board 7 in bottom, because the desulfurization sap cavity that sprays contains sulfur content less, carry out the preliminary treatment of waste water through the waste water filter core by waste water treatment chamber 14 built-in waste water treatment jar 8 connection department, the waste water treatment agent of throwing in by waste water treatment jar 8 bottoms again carries out secondary waste water treatment and can continue to use, make the waste water after handling can be extracted to carry out recycle in shower head 11 by suction pump 9 from 8 internal pipeline 10 of waste water treatment jar.
Claims (8)
1. A flue gas desulfurization dust removal spray set comprises a dust removal structure and a circulation structure, wherein the circulation structure is movably connected with the dust removal structure;
the method is characterized in that: the dust removal structure comprises a treatment box (1), an air inlet (2), a switch valve (3), a partition plate (4), a desulfurization liquid cavity (5), an air outlet (6), a spray header (11), a feeding port (12) and a water vapor filtering layer (13), the device comprises an air inlet (2), a switch valve (3), a baffle (4), a desulfurization liquid cavity (5), a pipeline (10), a water vapor filtering layer (13), a spray header (11), a pipeline (10) and a feeding port (12), wherein the air inlet (2) is communicated with the top of one side of a processing box (1), the switch valve (3) is arranged at the joint of the air inlet (2) and the processing box (1), the baffle (4) is fixed on the inner wall of the processing box (1), the desulfurization liquid cavity (5) is filled between the baffles (4) at the bottom of the air inlet (2), the air outlet (6) is arranged at the top of the other side of the processing box (1), the water vapor filtering layer (13) is fixedly arranged below the air;
circulation structure includes oblique poly board (7), waste water treatment jar (8), suction pump (9), pipeline (10), waste water interface (15) and waste water treatment chamber (14), oblique poly board (7) set up in the below of shower head (11), waste water interface (15) are seted up in the below one side of handling case (1), waste water treatment jar (8) are connected in the outer end of waste water interface (15), waste water treatment chamber (14) set up in waste water treatment jar (8) and waste water interface (15) junction inboard, pipeline (10) through connection and the inside of waste water treatment jar (8), suction pump (9) are installed in waste water treatment jar (8) top connecting tube (10).
2. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: the partition plates (4) are oppositely arranged at intervals and fixedly arranged on one sides of the top end and the bottom of the treatment box (1), and the other sides of the partition plates are not connected with the box wall.
3. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: the inside one side of air inlet (2) is provided with and handles baffle (4) that case (1) top is fixed, and the bottom of baffle (4) sets up and fills there is desulfurization liquid chamber (5).
4. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: the pipeline (10) is a three-way connecting pipeline, one end of the pipeline is connected with the spray header (11), the other end of the pipeline is connected with an external water source, and the other end of the pipeline is communicated with the wastewater treatment tank (8).
5. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: and a desulfurization liquid cavity (5) discharge port is arranged on the outer wall of the opposite side treatment box (1) of the wastewater interface (15).
6. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: the other end of the clapboard (4) of the desulfurization liquid cavity (5) is provided with an oblique aggregation plate (7), and the inclination angle of the oblique aggregation plate (7) is 30-50 degrees.
7. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: and a sealing cleaning door is arranged at the bottom of the wastewater treatment tank (8).
8. The flue gas desulfurization dust removal spray set of claim 1, characterized in that: the waste water treatment cavity (14) is internally provided with a waste water filter element which can be replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103631.0U CN210448524U (en) | 2019-07-15 | 2019-07-15 | Flue gas desulfurization dust removal spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103631.0U CN210448524U (en) | 2019-07-15 | 2019-07-15 | Flue gas desulfurization dust removal spray set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210448524U true CN210448524U (en) | 2020-05-05 |
Family
ID=70445373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921103631.0U Expired - Fee Related CN210448524U (en) | 2019-07-15 | 2019-07-15 | Flue gas desulfurization dust removal spray set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210448524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116409756A (en) * | 2023-02-15 | 2023-07-11 | 广州赫尔普化工有限公司 | Water washing purification method for sulfur steam |
-
2019
- 2019-07-15 CN CN201921103631.0U patent/CN210448524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116409756A (en) * | 2023-02-15 | 2023-07-11 | 广州赫尔普化工有限公司 | Water washing purification method for sulfur steam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203507730U (en) | Wet-method dust removal tail-gas purifying tower | |
| CN106975338A (en) | A kind of intelligent spray formula desulfurization and dust-removal method and its device | |
| CN210448524U (en) | Flue gas desulfurization dust removal spray set | |
| CN208161296U (en) | A kind of environment-protecting type exhaust air dedusting and purifying device | |
| CN218155565U (en) | Circulating dust removal equipment for carbon roasting flue gas | |
| CN205145931U (en) | High -efficient whirlwind formula exhaust gas purification device | |
| CN212663138U (en) | Spraying waste gas purification spray tower capable of recycling water resources | |
| CN205252873U (en) | High -efficient desulfurization dust collecting equipment of single tower duplex skill | |
| CN205287977U (en) | Application exhaust gas purification device | |
| CN208320325U (en) | A kind of novel tail gas desulfurization processing unit | |
| CN206570029U (en) | A kind of hydrogen gas recovering device in industrial waste gas | |
| CN209735317U (en) | Carbon processing desulfurization dust collector | |
| CN202036915U (en) | Dust removal equipment | |
| CN205965373U (en) | Whirlwind dust removal wet desulfurization device | |
| CN208627000U (en) | A kind of spray desulfurizing tower with multistep treatment for smoke gas treatment | |
| CN216295759U (en) | High-efficient environmental protection flue gas desulfurization device | |
| CN206350991U (en) | A kind of desulphurization plant of novel energy-conserving | |
| CN110141924A (en) | A kind of desulfurization tube bank bag dust collector and method | |
| CN219942378U (en) | Industrial waste gas treatment's desulphurization unit | |
| CN214437885U (en) | Desulfurization system with flue gas purification function | |
| CN204034452U (en) | A kind of limekiln flue-gas dust-removing and desulfurization system | |
| CN215276600U (en) | Spray desulfurizing tower | |
| CN214513583U (en) | Carbon roasting flue gas tail gas dust removal device of turbocharging turbulator | |
| CN210994798U (en) | Corrosion-resistant combined electric dust collector | |
| CN209549138U (en) | A kind of flue gas desulfurization device of rotary kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210715 |