CN219897456U - Smoke dust filtering device for garbage incineration - Google Patents
Smoke dust filtering device for garbage incineration Download PDFInfo
- Publication number
- CN219897456U CN219897456U CN202321174341.1U CN202321174341U CN219897456U CN 219897456 U CN219897456 U CN 219897456U CN 202321174341 U CN202321174341 U CN 202321174341U CN 219897456 U CN219897456 U CN 219897456U
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- air
- towers
- tower
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 43
- 239000000428 dust Substances 0.000 title claims abstract description 30
- 239000000779 smoke Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a smoke dust filtering device for garbage incineration, which comprises a filtering tower, a filtering cylinder, filter cloth, a smoke inlet pipeline, a fan, a smoke exhaust pipeline and a cleaning mechanism, wherein the filtering cylinder is uniformly distributed in the filtering tower in a whole row; the cleaning mechanism comprises an air blowing mechanism and an air filling mechanism; the air blowing mechanism is arranged in the filter towers and above the filter cylinders, and the air adding mechanism is arranged outside the filter towers and between the two filter towers; the two filter towers are provided with the air blowing mechanism, and the ash removal treatment is carried out on the two filter towers independently or together by means of the T-shaped pipe and the valve on the air adding mechanism, so that ash accumulated on filter cloth is filtered, ash removal of a plurality of filter towers is controlled by a single air adding mechanism, and the energy conservation and the efficiency improvement are realized.
Description
Technical Field
The utility model relates to the technical field of filtration and dust removal, in particular to a smoke dust filtering device for garbage incineration.
Background
Along with the continuous development of life, the generation of garbage is continuously increased, and the treatment of the garbage mainly comprises a natural stacking method, a natural stacking method and a main pit digging and burying method, wherein a large amount of dense smoke and dust are released during the combustion of the natural stacking method, and various toxic substances are mixed in the dense smoke and dust, so that the smoke dust generated in the garbage incineration process is filtered and then can be discharged into the air; the device for filtering the smoke dust generated by the garbage incineration is more, wherein the cloth bag filtering mode is more; the smoke dust generated after incineration enters the filter tower through the smoke pipe, and enters the filter drum from the filter cloth on the filter drum with the arrangement structure, and then enters the upper part of the filter tower through the upper port of the filter drum to be discharged out of the filter tower, so as to realize smoke dust filtration. Because ash in the smoke dust can be accumulated on the cloth bag in the filtering process, the cloth bag is blocked, and the cloth bag is required to be cleaned regularly; the cloth bag cleaning generally needs to be performed in a reverse cleaning mode through an air blowing mode, but at present, each filter tower is generally matched with one air blowing system.
Disclosure of Invention
The utility model aims to solve the problems by providing a dust filter device for garbage incineration aiming at the defects in the prior art.
The utility model provides a smoke dust filtering device for garbage incineration, which comprises a filtering tower, a filtering cylinder, filter cloth, a smoke inlet pipeline, a fan, a smoke exhaust pipeline and a cleaning mechanism, wherein the filtering cylinder is uniformly distributed in the filtering tower in a whole row; the cleaning mechanism comprises an air blowing mechanism and an air filling mechanism; the air blowing mechanism is arranged in the filter towers and is positioned above the filter cylinders, and the air adding mechanism is arranged outside the filter towers and is positioned between the two filter towers. Still include the support frame, the lower part of straining tower is located to the support frame.
Further, the air blowing mechanism comprises a spray pipe and spray heads, the spray pipe is arranged in the filter tower, and the spray heads are uniformly arranged on the spray pipe; the spray pipe is connected with the air-adding mechanism. The air-entraining mechanism comprises an air compression pump, a T-shaped pipe and a valve, wherein the air compression pump is arranged on one filter tower, the T-shaped pipe is connected to the valve, and the spray pipe is connected to the T-shaped pipe; the valve is connected with the air outlet end of the air compression pump. The valve is a two-way electromagnetic valve, so that the dust removal work in the two filter towers is independently or simultaneously controlled through the two-way electromagnetic valve.
Further, the lower end of the filter tower is of a funnel structure, the lower ends of the filter towers are communicated through ash discharging pipes, and the end parts of the ash discharging pipes are connected with an ash collecting bin. The ash discharge pipe is internally provided with a spiral pushing blade in a rotating way so as to clean the accumulated smoke dust at the bottom of the filter tower through the spiral pushing blade.
Compared with the prior art, the method has the following beneficial effects:
the utility model provides a smoke dust filtering device for garbage incineration, which is characterized in that an air blowing mechanism is arranged in two filtering towers, and the two filtering towers are subjected to ash cleaning treatment independently or together by means of T-shaped pipes and valves on the air adding mechanism, so that soot accumulated on filter cloth is filtered, ash cleaning of a plurality of filtering towers is controlled by a single air adding mechanism, and the energy conservation and the efficiency improvement are realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a dust filter for refuse incineration according to the present utility model;
FIG. 2 is an enlarged partial schematic view of the utility model A;
FIG. 3 is an internal schematic view of a dust filter for refuse incineration according to the present utility model;
FIG. 4 is an enlarged partial schematic view of the present utility model B;
FIG. 5 is a schematic view of the interior of a filter cartridge and filter cloth of the present utility model;
fig. 6 is a schematic diagram of an embodiment 2 of a dust filter device for refuse incineration according to the present utility model.
In the figure, a 1-filter tower; 2-a filter cartridge; 3-filtering cloth; 4-a smoke inlet pipeline; 5-a fan; 6-a smoke exhaust pipeline; 7-ash discharging pipe; 8-an ash collection bin; 9-supporting frames; 21-a spray pipe; 22-spray head; 31-an air compression pump; a 32-T tube; 33-valve.
Detailed Description
For a better understanding of the present utility model, its construction, and the functional features and advantages attained by the same, reference should be made to the accompanying drawings in which:
example 1:
as shown in fig. 1 to 5, the utility model provides a smoke dust filtering device for garbage incineration, which comprises two filtering towers 1, filtering drums 2, filter cloth 3, a smoke inlet pipeline 4, a fan 5, a smoke exhaust pipeline 6 and a cleaning mechanism, wherein the filtering towers 1 are arranged in two, and the filtering drums 2 are uniformly distributed in the two filtering towers 1 in a whole row. The filter cylinder 2 is of a cylindrical frame structure, and the filter cloth 3 is sleeved on the filter cylinder 2. The smoke inlet pipe 4 is communicated with the lower part of the filter tower 1, the fan 5 is arranged on the upper part of the filter tower 1, and the smoke exhaust pipe 6 is connected with an air outlet of the fan 5. The cleaning mechanism comprises an air blowing mechanism for reversely blowing the filter cloth 3 on the filter cylinder 2 and an air adding mechanism for ventilating the air blowing mechanism. The air blowing mechanism is arranged in the filter towers 1 and is positioned above the filter cartridges 2, and the air adding mechanism is arranged outside the filter towers 1 and is positioned between the two filter towers 1. The filter tower 1 also comprises a support frame 9, wherein the support frame 9 is arranged at the lower part of the filter tower 1 and is used for supporting the filter tower 1.
Specifically, the air blowing mechanism comprises a spray pipe 21 and spray nozzles 22, wherein the spray pipe 21 is arranged in the filter tower 1, and the spray nozzles 22 are uniformly distributed on the spray pipe 21; the spray pipe 21 is connected with an air-filling mechanism. The air-entraining mechanism comprises an air compression pump 31, a T-shaped pipe 32 and a valve 33, wherein the air compression pump 31 is arranged on one filter tower 1, the T-shaped pipe 32 is connected to the valve 33, and the spray pipe 21 is connected to the T-shaped pipe 32. The valve 33 is connected to the air outlet end of the air compressor pump 31. The valve 33 is a two-way solenoid valve to control the operation of the air blowing mechanism in each filter tower 1 through the two-way solenoid valve, respectively. The lower end of the filter tower 1 is of a funnel structure, the lower ends of the filter towers 1 are communicated through ash discharge pipes 7, and the end parts of the ash discharge pipes 7 are connected with an ash collecting bin 8 so as to collect dust generated by the filter tower 1. Spiral pushing blades are rotationally arranged in the ash discharge pipe 7; further, the ash discharge pipe 7 can also be connected with the pump body to pump out accumulated ash at the bottom of the filter tower 1, and when the ash discharge pipe 7 is connected with the pump body, spiral pushing blades are not required to be arranged in the ash discharge pipe 7.
Example 2:
as shown in fig. 6, the difference between this embodiment and embodiment 1 is that the number of the filter towers 1 is four, the lower parts of the four filter towers 1 are communicated by ash discharge pipes 7, and the ash discharge pipes 7 are connected with a pump body for ash extraction. Further, an air blowing mechanism is provided between each two filter towers 1 to control the two filter towers 1 to reversely clean the soot accumulated on the filter cloth 3 in the filter cartridge 2 through a single air compression pump 31.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the disclosed technology. Therefore, any modification, equivalent variation and modification of the above embodiments according to the technology of the present utility model fall within the protection scope of the present utility model.
Claims (7)
1. The dust filtering device for the garbage incineration is characterized by comprising a filtering tower (1), a filtering drum (2), filtering cloth (3), a smoke inlet pipeline (4), a fan (5), a smoke exhaust pipeline (6) and a cleaning mechanism, wherein the filtering drum (2) is uniformly distributed in the filtering tower (1) in a whole row, the filtering drum (2) is sleeved with the filtering cloth (3), the smoke inlet pipeline (4) is communicated with the lower part of the filtering tower (1), the fan (5) is arranged on the upper part of the filtering tower (1), and the smoke exhaust pipeline (6) is connected with an air outlet of the fan (5); the cleaning mechanism comprises an air blowing mechanism and an air filling mechanism; the air blowing mechanism is arranged in the filter towers (1) and is positioned above the filter cartridges (2), and the air adding mechanism is arranged outside the filter towers (1) and is positioned between the two filter towers (1).
2. The dust filtering device for garbage incineration according to claim 1, wherein the air blowing mechanism comprises a spray pipe (21) and spray nozzles (22), the spray pipe (21) is arranged in the filter tower (1), and the spray nozzles (22) are uniformly distributed on the spray pipe (21); the spray pipe (21) is connected with the air filling mechanism.
3. The dust filter device for garbage incineration according to claim 2, wherein the air-entraining mechanism comprises an air compression pump (31), a T-pipe (32) and a valve (33), the air compression pump (31) is arranged on one of the filter towers (1), the T-pipe (32) is connected to the valve (33), and the spray pipe (21) is connected to the T-pipe (32); the valve (33) is connected with the air outlet end of the air compression pump (31).
4. A dust filter device for incineration of refuse according to claim 3, characterised in that the valve (33) is a two-way solenoid valve.
5. The dust filtering device for garbage incineration according to claim 1, wherein the lower end of the filtering tower (1) is of a funnel structure, the lower ends of the filtering towers (1) are communicated through an ash discharge pipe (7), and the end part of the ash discharge pipe (7) is connected with an ash collecting bin (8).
6. The dust filter device for refuse incineration according to claim 5, characterised in that the dust discharge pipe (7) is rotatably provided with spiral pushing blades.
7. The dust filter device for refuse incineration according to claim 1, further comprising a support frame (9), the support frame (9) being provided at a lower portion of the filter tower (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321174341.1U CN219897456U (en) | 2023-05-15 | 2023-05-15 | Smoke dust filtering device for garbage incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321174341.1U CN219897456U (en) | 2023-05-15 | 2023-05-15 | Smoke dust filtering device for garbage incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897456U true CN219897456U (en) | 2023-10-27 |
Family
ID=88438936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321174341.1U Active CN219897456U (en) | 2023-05-15 | 2023-05-15 | Smoke dust filtering device for garbage incineration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219897456U (en) |
-
2023
- 2023-05-15 CN CN202321174341.1U patent/CN219897456U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208975368U (en) | A kind of bag-type dust collector | |
| CN101972572A (en) | Compartment blowback dust remover | |
| CN216092692U (en) | Jetting device of bag-type dust remover | |
| CN112999808A (en) | Combined dust removing equipment | |
| JP2003284911A (en) | Dust collector, dust collection method and incineration equipment equipped with the dust collector | |
| CN211358032U (en) | Anti-backfire device of long-bag low-pressure pulse bag-type dust collector | |
| CN219897456U (en) | Smoke dust filtering device for garbage incineration | |
| CN201855636U (en) | Blowback dust remover in branch room | |
| CN113426236A (en) | Industrial waste gas desulfurization denitration dust removal integration equipment | |
| CN211411300U (en) | Flue gas dust removal device for coal-fired industrial furnace | |
| CN112604441A (en) | Zinc dust explosion-proof dust removal system device | |
| CN218485556U (en) | High-efficient dust purification device of building rubbish processing system | |
| CN210385217U (en) | Hot and humid air dust removal device | |
| CN106943816A (en) | A kind of anti-clogging exhaust treatment system with UTILIZATION OF VESIDUAL HEAT IN | |
| CN216170725U (en) | High-efficient sack cleaner | |
| CN212686680U (en) | Dust collector, screw conveyer and entry driving machine suitable for same | |
| CN203342609U (en) | Vertical pulse composite flue gas purification device | |
| CN212017097U (en) | Pulse bag dust collector | |
| CN206474481U (en) | A kind of municipal solid waste incinerator room vacuum cleaning system | |
| CN108714337A (en) | A kind of high-effective dust-removing dust arrester installation | |
| CN212166867U (en) | Dry-type rotary ash-removing filter | |
| CN108525419A (en) | A kind of dust removal device being used for during raw material of industry input | |
| CN205461501U (en) | Spiral cartridge filter dust collector | |
| CN210302864U (en) | Environmental protection and energy saving type filters dust shaker | |
| CN113750719A (en) | Smoke purification tower for recycling dust of sintering machine head of steel plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |