CN219647071U - Pulse dust collector with pre-dedusting function - Google Patents
Pulse dust collector with pre-dedusting function Download PDFInfo
- Publication number
- CN219647071U CN219647071U CN202222941587.9U CN202222941587U CN219647071U CN 219647071 U CN219647071 U CN 219647071U CN 202222941587 U CN202222941587 U CN 202222941587U CN 219647071 U CN219647071 U CN 219647071U
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- China
- Prior art keywords
- fixedly connected
- dust collector
- pulse dust
- dust
- pulse
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- 239000000428 dust Substances 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 20
- 238000001914 filtration Methods 0.000 abstract description 13
- 238000005507 spraying Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pulse dust collector with a pre-dedusting function, which comprises a bottom plate, wherein one side of the upper end of the bottom plate is fixedly connected with a pulse dust collector body, and the other side of the upper end of the bottom plate is fixedly connected with a base box. According to the utility model, the structure is adopted, the gas containing dust enters from the gas inlet pipe of the base box and is filtered by the filter screen, so that the dust content is reduced, and then the spray head arranged under the water guide pipe sprays flushing water, so that the dust content in the gas can be reduced by wrapping and descending the dust by water drops, the filter screen can be dredged by the power mechanism to prevent blockage, and meanwhile, the spray head can rotate to improve the spraying range and better contact the dust, so that the condition that the load is overlarge, the energy consumption is high, the service life is shortened, the filtering capacity is reduced after the gas directly enters the pulse dust collector body is effectively prevented, the guarantee is provided for the efficient filtering work of the pulse dust collector body, and the service life of the pulse dust collector body is prolonged.
Description
Technical Field
The utility model belongs to the technical field of pulse dust collectors, and particularly relates to a pulse dust collector with a pre-dust-collecting function.
Background
The pulse dust collector is a novel high-efficiency pulse dust collector improved on the basis of a bag type dust collector, integrates the advantages of various pulse blowing dust collectors of the sub-chamber back blowing, overcomes the defects of insufficient dust cleaning strength of the sub-chamber, uneven distribution of inlet air and outlet air and the like, expands the application range, and is mainly used for dust collection of various electric furnaces in iron alloy plants, flue gas purification in steel plants, dust collection of coal-fired boilers and small boilers in power plants and the like. When the concentration of the gas containing dust is higher, the gas directly enters the pulse dust collector to be filtered, the gas is extremely easy to adhere to a filter bag, the load of the pulse dust collector is high, the energy consumption is high, the service life is shortened, the filtering capacity is reduced, the dust collection effect of the subsequent pulse dust collector is affected, the concentration of the gas dust is required to be reduced, the normal work of the pulse dust collector is ensured, and the pulse dust collector with the pre-dust collection function is provided.
Disclosure of Invention
Aiming at the problems in the background art, the utility model aims to provide the pulse dust collector with the pre-dust removing function, so as to solve the problems that when the concentration of gas containing dust is high, the gas directly enters the pulse dust collector for filtering, the gas is easily adhered to a filter bag, the load of the pulse dust collector is easily caused to be high, the energy consumption is easily high, the service life is shortened, the filtering capacity is reduced, the dust removing effect of the subsequent pulse dust collector is influenced, and the concentration of the gas dust is required to be reduced to ensure the normal work of the pulse dust collector.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a pulse dust collector of dust removal function in advance in area, includes the bottom plate, upper end one side fixedly connected with pulse dust collector body of bottom plate, the upper end opposite side fixedly connected with base case of bottom plate, one side fixedly connected with intake pipe of base case, the opposite side fixedly connected with air duct of base case, one side fixedly connected with of air duct and pulse dust collector body, water supply assembly is installed to the upper end of base case, the upper end inner wall of base case is equipped with the aqueduct, the lower extreme fixedly connected with shower nozzle of aqueduct, one side of base case is equipped with power unit, the inside of base case is located the below swing joint of shower nozzle has the filter screen, one side of filter screen is equipped with the spacing platform, one end and the inside one side fixedly connected with of base case of spacing platform.
Further, as the preferable technical scheme, the water supply assembly comprises a water pump, the water pump is fixedly arranged at the upper end of the base box, the input end of the water pump is fixedly connected with a water inlet pipe, and the water outlet end of the water pump is fixedly connected with a water outlet pipe.
Further, as a preferable technical scheme, the water outlet pipe is rotatably connected with the water guide pipe through a bearing.
Further, as a preferable technical scheme, a handle is fixedly connected to one side of the filter screen.
Further, as the preferable technical scheme, a limit groove is formed in one side of the limit table, and one side of the filter screen is inserted into the limit groove.
Further, as the preferred technical scheme, power unit includes cylinder, fixed station, connecting rod, drive assembly, clearance subassembly, fixed station fixed connection is in the one end upside of base case, cylinder fixed connection is in the one end of fixed station, the output of cylinder and the one end fixed connection of connecting rod, the cylinder passes through connecting rod and drive assembly, clearance subassembly transmission connection.
Further, as a preferable technical scheme, the driving assembly comprises a rack plate and a gear, wherein one side of the rack plate is fixedly connected with one side of the connecting rod, the gear is fixedly connected to the outer surface of one side of the water guide pipe, and the gear is in meshed connection with the rack plate.
Further, as the preferred technical scheme, the clearance subassembly includes the movable rod, movable rod fixed connection is in lower extreme one side of connecting rod, the bottom fixedly connected with mounting panel of movable rod, the downside of mounting panel is equipped with the brush cleaner, the upper end fixedly connected with spring of brush cleaner, the one end fixed connection of spring and the one end of mounting panel.
Further, as the preferable technical scheme, the two sides of the connecting rod are fixedly connected with sliding blocks, and one side of each sliding block is in sliding connection with the inner wall of the fixing table.
In summary, the utility model has the following advantages:
firstly, the air duct is arranged on one side of the pulse dust collector, the air duct is connected with the base box, gas containing dust enters from the air inlet pipe of the base box and is filtered by the filter screen, so that the dust content is reduced, and then the dust is sprayed out of the spray head arranged under the air duct, so that the water drops wrap the dust to reduce the dust content in the gas;
when the pretreatment device is used for pretreatment, the air cylinder is started, the air cylinder drives the connecting rod to move, the connecting rod enables the rack plate to move, the rack plate enables the gear to rotate, so that the spray head connected with the water guide pipe rotates, the spray head rotates to spray to improve the spraying range, sprayed liquid is fully contacted with dust, meanwhile, the connecting rod enables the moving rod to move, the cleaning brush on the lower side of the mounting plate moves to brush the filter screen, the filter screen can be prevented from being blocked, and the influence on the flow of gas and the filtering effect of dust after the blocking is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the present utility model;
fig. 3 is a schematic view of the partial internal structure of the present utility model.
Reference numerals: 1. the pulse dust collector comprises a bottom plate, 2, a pulse dust collector body, 3, a base box, 4, an air inlet pipe, 5, an air guide pipe, 6, a water supply assembly, 61, a water pump, 62, a water inlet pipe, 63, a water outlet pipe, 7, a filter screen, 71, a handle, 8, a power mechanism, 81, a cylinder, 82, a fixed table, 83, a connecting rod, 84, a driving assembly, 841, a rack plate, 842, a gear, 85, a cleaning assembly, 851, a moving rod, 852, a mounting plate, 853, a spring, 854, a cleaning brush, 9, a limiting groove, 10, an air guide pipe, 11, a spray head, 12, a bearing, 13, a limiting table, 14 and a sliding block.
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.
Example 1
Referring to fig. 1-3, the pulse dust collector with the pre-dust removing function according to the embodiment comprises a bottom plate 1, wherein a pulse dust collector body 2 is fixedly connected to one side of the upper end of the bottom plate 1, a base box 3 is fixedly connected to the other side of the upper end of the bottom plate 1, the base box 3 is in a closed state, an air inlet pipe 4 is fixedly connected to one side of the base box 3, an air duct 5 is fixedly connected to the other side of the base box 3, the air duct 5 is fixedly connected to one side of the pulse dust collector body 2, a water supply assembly 6 is mounted at the upper end of the base box 3, a water guide pipe 10 is arranged on the inner wall of the upper end of the base box 3, a spray head 11 is fixedly connected to the lower end of the water guide pipe 10, a power mechanism 8 is arranged on one side of the base box 3, a filter screen 7 is movably connected to the lower side of the spray head 11, a handle 71 is fixedly connected to one side of the filter screen 7, a worker can conveniently detach the filter screen 7 by arranging the handle 71, a limit table 13 is arranged on one side of the filter screen 7, a limit groove 9 is formed in one side of the limit table 13, one side of the filter screen 7 is inserted into the limit groove 9, and the limit table 9 can be firmly connected to one side of the filter screen 3; through installing air duct 5 in one side of pulse dust collector, air duct 5 is connected with base case 3, the gas that contains the dust gets into from the intake pipe 4 of base case 3, filter through filter screen 7, reduce dust content, then the shower nozzle 11 blowout sparge water of rethread aqueduct 10 installation down, the drop of water with the dust parcel, can reduce dust content in the gas, and can dredge filter screen 7 through power unit 8 and prevent to block up, make shower nozzle 11 rotate simultaneously and improve spraying range better with the dust contact, so effectively prevent that the gas from directly getting into the condition that leads to the load too big after the pulse dust collector body 2, the energy consumption is high, life shortens, reduce filtering capability, provide the guarantee for the filtration high-efficient filtration work of pulse dust collector body 2, improve pulse dust collector body 2's life.
Example 2
Referring to fig. 1-2, in order to achieve the purpose of pumping water into the base tank 3 on the basis of embodiment 1, the water supply assembly 6 is innovatively designed in this embodiment, specifically, the water supply assembly 6 includes a water pump 61, the water pump 61 is fixedly installed at the upper end of the base tank 3, the input end of the water pump 61 is fixedly connected with a water inlet pipe 62, and the water outlet end of the water pump 61 is fixedly connected with a water outlet pipe 63; through setting up water supply assembly 6, inlet tube 62 is connected with water supply installation, and water gets into from inlet tube 62 after the water pump 61 starts, then flows out to water pipe 10 through outlet pipe 63 in, and the shower nozzle 11 blowout of rethread can make things convenient for subsequent dust fall work.
Referring to fig. 1-2, in order to achieve the purpose of rotating the spray head 11, in this embodiment, the water outlet pipe 63 is rotatably connected with the water guide pipe 10 through the bearing 12; by rotating the outlet pipe 63 with the water conduit 10 via the bearing 12, the subsequent spray head 11 is conveniently rotated by the drive assembly 84.
Example 3
Referring to fig. 3, in this embodiment, on the basis of embodiment 1, in order to achieve the purpose of improving the effect of pre-treating dust, the power mechanism 8 of this embodiment is innovatively designed, specifically, the power mechanism 8 includes an air cylinder 81, a fixing table 82, a connecting rod 83, a driving assembly 84, and a cleaning assembly 85, the fixing table 82 is fixedly connected to an upper side of one end of the base box 3, the air cylinder 81 is fixedly connected to one end of the fixing table 82, an output end of the air cylinder 81 is fixedly connected to one end of the connecting rod 83, and the air cylinder 81 is in transmission connection with the driving assembly 84 and the cleaning assembly 85 through the connecting rod 83; by providing the power mechanism 8, after the cylinder 81 on the side of the fixed table 82 is operated, the cylinder 81 moves the connecting rod 83, and the driving unit 84 and the cleaning unit 85 are operated synchronously by the connecting rod 83.
Referring to fig. 3, in order to achieve the purpose of rotating the spray head 11 to increase the spraying range and facilitate dust treatment, in this embodiment, the driving assembly 84 includes a rack plate 841 and a gear 842, one side of the rack plate 841 is fixedly connected with one side of the connecting rod 83, the gear 842 is fixedly connected with one side outer surface of the water guide pipe 10, and the gear 842 is in meshed connection with the rack plate 841; by providing the driving assembly 84, the connecting rod 83 moves the rack plate 841, and the rack plate 841 rotates the gear 842, so that the spray head 11 can be driven to rotate, and the spraying range of the spray head 11 is improved.
Referring to fig. 3, in order to achieve the purpose of dredging the filter screen 7 and improving the filtering effect to enable the air to flow smoothly, in this embodiment, the cleaning assembly 85 includes a moving rod 851, the moving rod 851 is fixedly connected to one side of the lower end of the connecting rod 83, the bottom end of the moving rod 851 is fixedly connected with a mounting plate 852, a cleaning brush 854 is arranged on the lower side of the mounting plate 852, the upper end of the cleaning brush 854 is fixedly connected with a spring 853, and one end of the spring 853 is fixedly connected with one end of the mounting plate 852; through setting up cleaning assembly 85, wherein the cleaning brush 854 is connected with filter screen 7 laminating, connecting rod 83 makes movable rod 851 remove, and movable rod 851 makes the cleaning brush 854 of mounting panel 852 downside remove and scrub filter screen 7, can prevent filter screen 7 from blockking up, influence the flow of gas and the filter effect of dust after avoiding blockking up.
Referring to fig. 3, in order to achieve the purpose of stabilizing the movement of the connecting rod 83, in this embodiment, both sides of the connecting rod 83 are fixedly connected with a sliding block 14, and one side of the sliding block 14 is slidably connected with the inner wall of the fixed table 82; by mounting the sliders 14 on both sides of the connecting rod 83, the connecting rod 83 is made more stable in movement, facilitating the operation of the drive assembly 84 and the cleaning assembly 85.
The use principle and the advantages are that: the gas containing dust enters from the air inlet pipe 4 of the base box 3, the dust content is reduced through the filter screen 7, then the spray head 11 mounted under the water guide pipe 10 sprays flushing water, water drops wrap the dust down, the dust content in the gas can be reduced, when the air cylinder 81 works, the air cylinder 81 drives the connecting rod 83 to move, the connecting rod 83 enables the rack plate 841 to move, the rack plate 841 enables the gear 842 to rotate, the spray head 11 connected with the water guide pipe 10 rotates, the spray head 11 rotates to spray to improve the spraying range, the sprayed liquid is fully contacted with the dust, meanwhile, the connecting rod 83 enables the moving rod 851 to move, the moving rod 851 enables the cleaning brush 854 on the lower side of the mounting plate 852 to move to brush the filter screen 7, the filter screen 7 can be prevented from being blocked, the influence on the flow of the gas and the filtering effect of the dust after the blocking is avoided, the situation that the load is overlarge after the gas directly enters the pulse dust collector body 2 is effectively prevented, the service life is shortened, the condition of reducing the filtering capacity is provided, the efficient filtering work of the pulse dust collector body 2 is guaranteed, and the service life of the pulse dust collector body 2 is improved.
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 (9)
1. The utility model provides a pulse dust collector of dust removal function in advance, its characterized in that: including the bottom plate, upper end one side fixedly connected with pulse dust collector body of bottom plate, the upper end opposite side fixedly connected with base case of bottom plate, one side fixedly connected with intake pipe of base case, the opposite side fixedly connected with air duct of base case, one side fixedly connected with of air duct and pulse dust collector body, water supply assembly is installed to the upper end of base case, the upper end inner wall of base case is equipped with the aqueduct, the lower extreme fixedly connected with shower nozzle of aqueduct, one side of base case is equipped with power unit, the inside of base case is located the below swing joint of shower nozzle has the filter screen, one side of filter screen is equipped with spacing platform, one end of spacing platform and inside one side fixedly connected with of base case.
2. The pulse dust collector with a pre-dust-removing function according to claim 1, wherein: the water supply assembly comprises a water pump, the water pump is fixedly arranged at the upper end of the base box, the input end of the water pump is fixedly connected with a water inlet pipe, and the water outlet end of the water pump is fixedly connected with a water outlet pipe.
3. The pulse dust collector with a pre-dust-removing function according to claim 2, wherein: the water outlet pipe is rotationally connected with the water guide pipe through a bearing.
4. The pulse dust collector with a pre-dust-removing function according to claim 1, wherein: one side of the filter screen is fixedly connected with a handle.
5. The pulse dust collector with a pre-dust-removing function according to claim 1, wherein: one side of the limiting table is provided with a limiting groove, and one side of the filter screen is spliced in the limiting groove.
6. The pulse dust collector with a pre-dust-removing function according to claim 1, wherein: the power mechanism comprises a cylinder, a fixed table, a connecting rod, a driving assembly and a cleaning assembly, wherein the fixed table is fixedly connected to the upper side of one end of the base box, the cylinder is fixedly connected to one end of the fixed table, the output end of the cylinder is fixedly connected with one end of the connecting rod, and the cylinder is in transmission connection with the driving assembly and the cleaning assembly through the connecting rod.
7. The pulse dust collector with the pre-dust-removing function according to claim 6, wherein: the driving assembly comprises rack plates and gears, one sides of the rack plates are fixedly connected with one sides of the connecting rods, the gears are fixedly connected to the outer surface of one side of the water guide pipe, and the gears are meshed with the rack plates.
8. The pulse dust collector with the pre-dust-removing function according to claim 6, wherein: the cleaning assembly comprises a moving rod, the moving rod is fixedly connected to one side of the lower end of the connecting rod, the bottom end of the moving rod is fixedly connected with a mounting plate, a cleaning brush is arranged on the lower side of the mounting plate, a spring is fixedly connected to the upper end of the cleaning brush, and one end of the spring is fixedly connected with one end of the mounting plate.
9. The pulse dust collector with the pre-dust-removing function according to claim 6, wherein: the both sides of connecting rod are all fixedly connected with slider, one side of slider and the inner wall sliding connection of fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222941587.9U CN219647071U (en) | 2022-11-04 | 2022-11-04 | Pulse dust collector with pre-dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222941587.9U CN219647071U (en) | 2022-11-04 | 2022-11-04 | Pulse dust collector with pre-dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647071U true CN219647071U (en) | 2023-09-08 |
Family
ID=87860719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222941587.9U Active CN219647071U (en) | 2022-11-04 | 2022-11-04 | Pulse dust collector with pre-dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647071U (en) |
-
2022
- 2022-11-04 CN CN202222941587.9U patent/CN219647071U/en active Active
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