CN220657050U - Defluorination dust removal fume purification device - Google Patents
Defluorination dust removal fume purification device Download PDFInfo
- Publication number
- CN220657050U CN220657050U CN202321906187.2U CN202321906187U CN220657050U CN 220657050 U CN220657050 U CN 220657050U CN 202321906187 U CN202321906187 U CN 202321906187U CN 220657050 U CN220657050 U CN 220657050U
- Authority
- CN
- China
- Prior art keywords
- shell
- pipe
- side wall
- flue gas
- lateral wall
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000006115 defluorination reaction Methods 0.000 title claims abstract description 14
- 239000003517 fume Substances 0.000 title description 2
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003546 flue gas Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 241000220317 Rosa Species 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a defluorination and dust removal flue gas purification device, which belongs to the technical field of waste gas treatment and particularly relates to a defluorination and dust removal flue gas purification device, which comprises a bottom plate, wherein the upper end of the bottom plate is provided with a shell, the lower end of the shell is fixedly provided with a collecting hopper, the inside of the shell is fixedly provided with a mounting plate, the side wall of the mounting plate is provided with a flue gas permeation hole, the inside of the flue gas permeation hole is fixedly provided with a first filter screen, the outside of the shell is sleeved with a mounting frame, the lower side wall of the mounting frame is fixedly connected with the upper side wall of the bottom plate, so that after dust particles in waste gas are filtered through a second filter screen for a long time, if the second filter screen is blocked, a cleaning pipe and a cleaning nozzle can be pulled into the inside of the shell through an electric push rod, and the cleaning liquid is sprayed to the upper end of the second filter screen, so that dust particles filtered inside can be quickly cleaned, and the high-efficiency filtering effect can be kept.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a defluorination and dust removal flue gas purification device.
Background
The boiler is an energy converter, which is a device for heating water or other fluid to a certain temperature by using heat energy released by combustion of fuel, and when the fuel is combusted in the boiler, a large amount of flue gas is generated, and the flue gas contains a large amount of fluorine and more dust particles, and the flue gas needs to be treated by a flue gas purifying device.
However, when the existing flue gas purification device is used, after dust in waste gas is filtered through the filter screen for a long time, meshes of the filter screen are easy to be blocked, so that the normal filtering effect of the purification device can be influenced, the existing purification device cannot automatically clean the filter screen, and dust in the meshes of the existing purification device is washed away to keep the high-quality filtering effect.
For this reason, a defluorination and dust removal flue gas purification device is now proposed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a defluorination and dust removal flue gas purification device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a defluorination dust removal flue gas purification device, includes the bottom plate, the upper end of bottom plate is provided with the shell, the fixed collection hopper that is provided with in lower extreme of shell, the fixed mounting panel that is provided with in inside of shell, the flue gas permeation hole has been seted up to the lateral wall of mounting panel, the inside fixed first filter screen that is provided with in flue gas permeation hole, the outside of shell cup joints and is provided with the mounting bracket, the lower lateral wall of mounting bracket with the upper lateral wall fixed connection of bottom plate, the fixed filter tank that is provided with of left end of bottom plate upper lateral wall, the fixed intake pipe that is provided with in left end of intake pipe, the fixed installation shell that is provided with in inside of installation shell, the fixed first air exhauster that is provided with of right lateral wall of filter tank, the connecting pipe runs through the inside of shell and extends to the shell, the upper end of filter tank transversely is provided with the diaphragm, the front lateral wall and the right lateral wall of diaphragm all are fixed and are provided with symmetrical installation piece, the symmetrical the lateral wall of installation piece all is provided with the bolt, the lower extreme of diaphragm is through the fixed mounting piece of symmetry and is provided with the filter tank, the fixed side wall of two side plates are provided with the side cover, the fixed side wall is provided with the water tank, the fixed side tank is provided with the fixed side tank that is provided with the filter tube, the fixed side tank is provided with the filter tank, the fixed side tank is provided with the inside of the filter tank, the fixed side tank is provided with the inside the filter tank, the inside is fixed side tank, the fixed side is provided with the inside is fixed side tank and is provided with the inside filter tank and is fixed side. The cleaning device is characterized in that a cleaning spray head is fixedly arranged at the lower end of the cleaning pipe, an electric push rod is fixedly arranged at the upper end of the cleaning pipe, a connecting plate is arranged on the pipe wall of the cleaning pipe, and the right end of the electric push rod is fixedly connected with the left side wall of the connecting plate.
Preferably, the lateral wall screw thread of diaphragm is provided with symmetrical bolt, the diaphragm pass through the bolt with the last lateral wall fixed connection of rose box.
Preferably, the right end of the upper side wall of the bottom plate is fixedly provided with a sewage collecting box, and the sewage discharging pipe penetrates through the left side wall of the sewage collecting box and extends into the sewage collecting box.
Preferably, the right-hand member of shell inner wall is fixed and is provided with the protection box, the left end of protection box is provided with the protective cover, the fixed solid fixed ring that is provided with of right side wall of protective cover, gu fixed ring cup joints the outside that is provided with the wash pipe.
Preferably, the wall of the sewage discharge pipe is fixedly provided with a switch valve.
Compared with the prior art, the utility model has the beneficial effects that:
through the common cooperation of water tank, add pipe, washing liquid conveyer pipe, wash pipe, washing shower nozzle, electric putter and connecting plate, be convenient for through the second filter screen for a long time behind the dust granule filtration in the waste gas, if the second filter screen takes place when blockking up, can pull in wash pipe and washing shower nozzle through electric putter to the inside of shell to make it be located the upper end of second filter screen, spray the washing liquid to the upper end of second filter screen, wash the dust granule that the inside was filtered down fast, make it totally keep efficient filter effect.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the first embodiment of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional structure of the present utility model;
FIG. 4 is a schematic structural view of a splint;
fig. 5 is a schematic cross-sectional view of fig. 4.
In the figure: 1 bottom plate, 2 shell, 3 collecting hopper, 4 mounting panel, 5 first filter screen, 6 mounting bracket, 7 rose box, 8 intake pipe, 9 installation shell, 10 first air extraction fan, 11 connecting pipe, 12 diaphragm, 13 installation piece, 14 splint, 15 sealed pad, 16 second filter screen, 17 calcium oxide granule, 18 outlet duct, 19 second air extraction fan, 20 sewage discharge pipe, 21 water tank, 22 add pipe, 23 washing liquid conveyer pipe, 24 wash pipe, 25 wash shower nozzle, 26 electric putter, 27 connecting plate, 28 sewage collecting box, 29 protection box, 30 protective cover, 31 solid fixed ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1-5, the present utility model provides a technical solution: the defluorination dust removal flue gas purification device comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is provided with a shell 2, the lower end of the shell 2 is fixedly provided with a collecting hopper 3, the inside of the shell 2 is fixedly provided with a mounting plate 4, the side wall of the mounting plate 4 is provided with a flue gas permeation hole, the inside of the flue gas permeation hole is fixedly provided with a first filter screen 5, the outside of the shell 2 is sleeved with a mounting frame 6, the lower side wall of the mounting frame 6 is fixedly connected with the upper side wall of the bottom plate 1, the left end of the upper side wall of the bottom plate 1 is fixedly provided with a filter box 7, the left side wall of the filter box 7 is fixedly provided with an air inlet pipe 8, the left end of the air inlet pipe 8 is fixedly provided with a mounting shell 9, the inside of the mounting shell 9 is fixedly provided with a first exhaust fan 10, the right side wall of the filter box 7 is fixedly provided with a connecting pipe 11, the connecting pipe 11 penetrates through the shell 2 and extends to the inside of the shell 2, the upper end of the filter box 7 is transversely provided with a transverse plate 12, the front side wall and the right side wall of the transverse plate 12 are fixedly provided with symmetrical mounting blocks 13, the side walls of the symmetrical mounting blocks 13 are provided with bolts in a threaded manner, the lower end of the transverse plate 12 is fixedly provided with clamping plates 14 through the symmetrical mounting blocks 13, one side, close to the two clamping plates 14, of the transverse plate 12 is fixedly provided with sealing gaskets 15, the side wall of the clamping plates 14 is fixedly provided with a second filter screen 16, calcium oxide particles 17 are jointly arranged between the two clamping plates 14, the upper side wall of the shell 2 is fixedly provided with an air outlet pipe 18, the inside of the air outlet pipe 18 is fixedly provided with a second air draft fan 19, the lower side wall of the collecting bucket 3 is fixedly provided with a sewage discharge pipe 20, the right side wall of the shell 2 is fixedly provided with a water tank 21, the right side wall of the water tank 21 is fixedly provided with an adding pipe 22, the upper end of the water tank 21 is fixedly provided with a cleaning liquid conveying pipe 23, the right side wall of the shell 2 is slidingly provided with a cleaning pipe 24, the lower extreme of wasing pipe 24 is fixed to be provided with and washs shower nozzle 25, the right side wall of shell 2 is located the upper end of wasing pipe 24 and is fixedly provided with electric putter 26, the pipe wall of wasing pipe 24 is provided with connecting plate 27, electric putter 26's right-hand member and the left side wall fixed connection of connecting plate 27, through the water tank 21, add pipe 22, washing liquid conveyer pipe 23, wasing pipe 24, wash shower nozzle 25, electric putter 26 and connecting plate 27's cooperation jointly, be convenient for after the dust particle in the waste gas filters through second filter screen 5 for a long time, if second filter screen 5 takes place to block up, can pull into wasing pipe 24 and wasing shower nozzle 25 to the inside of shell 2 through electric putter 26, and make it be located the upper end of second filter screen 5, spray the washing liquid to the upper end of second filter screen 5, wash the dust particle that the inside filters fast, make it clean keep efficient filter effect.
The lateral wall screw thread of diaphragm 12 is provided with symmetrical bolt, and diaphragm 12 passes through bolt and the last lateral wall fixed connection of rose box 7, and after inside calcium oxide granule 17 used for a long time, if oxidation effect is relatively poor, can change inside calcium oxide granule 17.
The right end of the upper side wall of the bottom plate 1 is fixedly provided with a sewage collection tank 28, and the sewage discharge pipe 20 penetrates through the left side wall of the sewage collection tank 28 and extends into the sewage collection tank 28.
The right-hand member of shell 2 inner wall is fixed and is provided with protection box 29, and the left end of protection box 29 is provided with shield cap 30, and the right side wall of shield cap 30 is fixed to be provided with solid fixed ring 31, and gu fixed ring 31 cup joints the outside that is provided with cleaning tube 24, when cleaning tube 24 and cleaning nozzle 25 do not use, can block shield cap 30 and shield shell 29, makes cleaning nozzle 25 be located the inside of shield shell 30, protects it.
The wall of the sewage discharge pipe 20 is fixedly provided with a switch valve, so that the switch valve can be closed when the waste gas is filtered normally, so that some water is accumulated in the collecting hopper 3, and the waste gas is prevented from being discharged through the sewage discharge pipe 20.
Working principle: when the novel sewage treatment device is used, the first exhaust fan 10 and the second exhaust fan 19 are started, the first exhaust fan 10 firstly enters the filter box 7, oxygenizes and absorbs fluorine in the waste gas by contacting with calcium oxide particles 17 in the filter box, finally the waste gas is filtered by the second filter screen 5 to filter dust particles in the filter box, after the novel sewage treatment device is used for a long time, if meshes of the second filter screen 5 are blocked, the electric push rod 26 can be started, the electric push rod 26 pulls the cleaning pipe 24 and the cleaning spray nozzle 25 to move to the upper end of the second filter screen 5, the other end of the cleaning liquid conveying pipe 26 is positioned in the water tank 21 and can be connected with a water pump in the cleaning pipe, water is automatically pumped, the cleaning spray nozzle 25 sprays out the cleaning liquid to clean the second filter screen 5, and finally sewage is discharged through the sewage discharge pipe 20 and collected through the sewage collection box 28.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a defluorination dust removal flue gas purification device, includes bottom plate (1), its characterized in that, the upper end of bottom plate (1) is provided with shell (2), the fixed collecting hopper (3) that is provided with in lower extreme of shell (2), the inside fixedly provided with mounting panel (4) of shell (2), flue gas permeation hole has been seted up to the lateral wall of mounting panel (4), the inside fixedly provided with first filter screen (5) of flue gas permeation hole, the outside of shell (2) cup joints and is provided with mounting bracket (6), the lower lateral wall of mounting bracket (6) with the last lateral wall fixed connection of bottom plate (1), the left end fixed of lateral wall is provided with rose box (7) on bottom plate (1), the left side lateral wall fixed of rose box (7) is provided with intake pipe (8), the left end fixed mounting shell (9) that are provided with of intake pipe (8), the inside fixedly provided with first air extraction fan (10) of the lateral wall of rose box (7), the right lateral wall fixed being provided with (11) of connecting pipe (11) shell (2) and running through shell (2) and inside of shell (12) and lateral wall (12) and horizontal extension of lateral wall (12), the side walls of the symmetrical mounting blocks (13) are provided with bolts in a threaded manner, clamping plates (14) are fixedly arranged at the lower ends of the transverse plates (12) through the symmetrical mounting blocks (13), sealing gaskets (15) are fixedly arranged at one sides of the two clamping plates (14) close to each other, a second filter screen (16) is fixedly arranged on the side walls of the clamping plates (14), calcium oxide particles (17) are jointly arranged between the two clamping plates (14), an air outlet pipe (18) is fixedly arranged on the upper side wall of the outer shell (2), a second air suction fan (19) is fixedly arranged in the air outlet pipe (18), the utility model is characterized in that a sewage discharge pipe (20) is fixedly arranged on the lower side wall of the collecting hopper (3), a water tank (21) is fixedly arranged on the right side wall of the shell (2), an adding pipe (22) is fixedly arranged on the right side wall of the water tank (21), a cleaning liquid conveying pipe (23) is fixedly arranged at the upper end of the water tank (21), a cleaning pipe (24) is slidingly arranged on the right side wall of the shell (2), a cleaning spray head (25) is fixedly arranged at the lower end of the cleaning pipe (24), an electric push rod (26) is fixedly arranged at the upper end of the cleaning pipe (24) on the right side wall of the shell (2), a connecting plate (27) is arranged on the pipe wall of the cleaning pipe (24), the right end of the electric push rod (26) is fixedly connected with the left side wall of the connecting plate (27).
2. The defluorination and dust removal flue gas purification device according to claim 1, wherein: the lateral wall screw thread of diaphragm (12) is provided with symmetrical bolt, diaphragm (12) pass through the bolt with the last lateral wall fixed connection of rose box (7).
3. The defluorination and dust removal flue gas purification device according to claim 1, wherein: the right end of the upper side wall of the bottom plate (1) is fixedly provided with a sewage collecting box (28), and the sewage discharging pipe (20) penetrates through the left side wall of the sewage collecting box (28) and extends into the sewage collecting box (28).
4. The defluorination and dust removal flue gas purification device according to claim 1, wherein: the right-hand member of shell (2) inner wall is fixed to be provided with protection box (29), the left end of protection box (29) is provided with protective cover (30), the fixed solid fixed ring (31) that is provided with of right side wall of protective cover (30), gu fixed ring (31) cup joint the outside that is provided with cleaning tube (24).
5. The defluorination and dust removal flue gas purification device according to claim 1, wherein: the pipe wall of the sewage discharge pipe (20) is fixedly provided with a switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906187.2U CN220657050U (en) | 2023-07-19 | 2023-07-19 | Defluorination dust removal fume purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906187.2U CN220657050U (en) | 2023-07-19 | 2023-07-19 | Defluorination dust removal fume purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657050U true CN220657050U (en) | 2024-03-26 |
Family
ID=90353807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321906187.2U Active CN220657050U (en) | 2023-07-19 | 2023-07-19 | Defluorination dust removal fume purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220657050U (en) |
-
2023
- 2023-07-19 CN CN202321906187.2U patent/CN220657050U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |