CN114191943A - Centrifugal purification module and filament cutter purification device - Google Patents
Centrifugal purification module and filament cutter purification device Download PDFInfo
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- CN114191943A CN114191943A CN202111383958.XA CN202111383958A CN114191943A CN 114191943 A CN114191943 A CN 114191943A CN 202111383958 A CN202111383958 A CN 202111383958A CN 114191943 A CN114191943 A CN 114191943A
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- shell
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- 238000000746 purification Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 93
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000000779 smoke Substances 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 11
- 239000003595 mist Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 241000208125 Nicotiana Species 0.000 description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 7
- 239000000428 dust Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1412—Controlling the absorption process
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention provides a centrifugal impeller which comprises an impeller shaft sleeve and blades, wherein the blades are arc-shaped and are arrayed in an equal angle mode by taking the impeller shaft sleeve as a circle center, the blades comprise a first arc plate, a second arc plate and connecting ribs, the first arc plate and the second arc plate are arranged in parallel along the longitudinal direction, the connecting ribs are used for connecting the first arc plate and the second arc plate, and the connecting ribs are of a structure which is inclined along the rotation direction of the centrifugal impeller. Centrifugal purification module and filament cutter exhaust gas purification device based on this centrifugal impeller have purification efficiency height, reduce exhaust emission, efficient advantage.
Description
Technical Field
The invention relates to the field of cigarette production, in particular to a centrifugal purification module and a filament cutter purification device.
Background
The tobacco cutting machine is an essential device in the tobacco production process, is used for cutting tobacco raw materials into shreds to form cut tobacco, and further processes the cut tobacco in subsequent processes, and can generate a large amount of smoke dust in the shredding process, and tiny particulate matters such as scraps in the smoke dust can influence the purity of the cut tobacco, so that negative pressure air can be generally configured to suck the cut tobacco, but the dust-containing gas cannot be directly discharged and needs to be filtered.
The commonly used filtering equipment is cloth bag dust removal, a filter element needs to be replaced regularly, the replacement cost is high, and the cyclone dust collector has poor effect on the light impurities and high cost.
Currently, there is a new type of the present invention with application number CN202110495646.1, entitled: the centrifugal washing sterilizing air purifier has one purifying module with centrifugal impeller as core element and thus high purifying effect, and has limited purifying energy, so that several modules need to be superposed for use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a centrifugal purification module and a filament cutter purification device which have high purification efficiency, reduce waste gas emission and have higher efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that: a centrifugal purification module comprises a cylindrical shell, a mandrel, at least one stage of water throwing disc, an atomizing disc, a centrifugal impeller, a transmission mechanism and a water pipe;
the bottom of the shell is an inlet, the top of the shell is an outlet, the at least one-stage water throwing disc is arranged at the inlet in a layered mode, the atomizing disc is arranged above the water throwing disc, the centrifugal impeller is arranged above the atomizing disc, the water throwing disc, the atomizing disc and the centrifugal impeller are all arranged on a mandrel, the mandrel is driven by a transmission mechanism to rotate, the lower half part of the mandrel is of a hollow structure, a water pipe penetrates into the mandrel, a water outlet is formed in the region, corresponding to the upper portion of the water throwing disc and/or the atomizing disc, of the mandrel, after water enters the mandrel, the water is scattered and atomized under the action of the atomizing disc, water mist is thrown to the periphery under the action of the water throwing disc to be fully contacted with impurities in ascending air flow, the mixed water mist moves upwards along with the ascending air flow and enters the centrifugal impeller, and under the high-speed action, the water mist containing the impurities is thrown to the side wall of the shell in a centrifugal mode to separate the impurities, purifying the air; centrifugal impeller, including axle sleeve and blade, the blade is circular-arcly and uses the axle sleeve to be angle array such as the centre of a circle, the blade includes first arc board, second arc board and connecting rib, vertical parallel arrangement is followed with the second arc board to first arc board, connecting rib is used for connecting first arc board and second arc board, connecting rib is the structure of the direction of rotation slope along centrifugal impeller, and two arc boards can strengthen the ability of getting rid of water, and connecting rib plays fixed action on the one hand, and on the other hand can assist breaks up the drop of water.
Basically, first arc board is located second arc board top, the width of first arc board is greater than the second arc board, be provided with a plurality of levels on the outer peripheral face of first arc board and arrange and the rib that is parallel to each other, first arc board plays main water knockout effect, and arc board structural strength can be reinforceed to the rib, avoids the arc board to warp under high-speed, also increases the surface area simultaneously, promotes the water knockout area.
Basically, the below of second arc board is provided with the second portion of following of buckling to the oblique below in outside, the top of first arc board is provided with the first portion of following of buckling to the oblique top in inside, and the second is followed the portion and is used for accepting the water smoke that the below came, and first portion of following is used for preventing that water from following the top and runs off, and restriction water smoke furthest is thrown away from all around.
Basically, the position that corresponds atomizing disk and gets rid of the water dish on the inside wall of shell is provided with the water receiving tank, be provided with a water catchment mouth on the water receiving tank, the water catchment mouth is connected to the center department top of getting rid of the water dish that corresponds the height through catchment pipe, and the drop of water that will collect condenses once more on getting rid of the water dish, and reutilization, water efficiency is higher.
Basically, the centrifugal impeller is provided with at least two sets of, and the centrifugal impeller rotational speed that is located the shell outlet side is less than the centrifugal impeller that is located the shell center department, and high-speed impeller is used for promoting the rotatory speed of air current, and low-speed impeller is used for the deceleration, and the speed difference can lead to the impurity in the dirty air to be separated out.
Basically, every group centrifugal impeller sets up to two at least centrifugal impellers of vertical distribution, and in adjacent centrifugal impeller, the second along the portion card of the centrifugal impeller bottom of top is gone into the below of the first edge at below centrifugal impeller top and is formed the water smoke passageway each other, promotes centrifugal impeller's effect path length, promotes purifying effect.
Basically, drive mechanism includes the drive motor of horizontal installation at the shell top, the transmission shaft of horizontally connect drive motor output shaft, installs in the epaxial drive helical gear of transmission and installs in the passive helical gear at dabber top, the bearing is passed through at the both ends of transmission shaft and installs at the shell top, and the transmission is simpler, and drive motor does not shelter from the air current passageway, and the water smoke can not damage drive motor yet, and is bigger to the protection dynamics of motor.
The utility model provides a filament cutter purifier, includes the casing, locates the air inlet of casing bottom, the storehouse of admitting air centrifugal purification module, locate the negative-pressure air fan and the gas outlet at casing top, the air inlet intercommunication storehouse of admitting air, the storehouse of admitting air is located the inlet side of centrifugal purification module, centrifugal purification module all around with the casing is sealed, negative-pressure air fan's import intercommunication centrifugal purification module's export, negative-pressure air fan's export does the gas outlet, the device installs the exhaust outlet at the filament cutter, and the gas cleaning who will contain the dust separates, discharges clean air, and equipment only needs regularly to wash simultaneously, and no consumptive material reduces by a wide margin the cost.
Basically, the bottom of the shell is provided with a wastewater collecting tank and a wastewater drainage pipe for collecting and draining wastewater containing impurities.
Compared with the prior art, the impeller has substantive characteristics and progress, and particularly, the impeller improves the blades into the structures of the first arc plate, the second arc plate and the connecting ribs on the basis of the original impeller, so that the structural strength of the blades is improved, the water throwing efficiency of the blades is improved, and particularly the connecting ribs can fully break up water drops under the condition of high-speed rotation.
Further, based on the purification module of this impeller, multistage throwing water dish has been increased, the mode of intaking has been improved, transmission has been improved, and the structure and the assembly methods of impeller, wherein, multistage throwing water dish can play the promotion effect that is showing to the abundant contact of dusty air current and water smoke, the structural design of impeller can support faster-speed centrifugal speed, and can promote centrifugal separation's effect, mutual interference between water smoke and the motor can be avoided to new transmission methods, the mode of intaking has avoided the interference condition that takes place between water pipe and the inner structure in the installation.
Further, based on this purification module's filament cutter exhaust gas purification device, can effectively promote the purification efficiency of filament cutter waste gas, and the purifying process is lossless, only needs a small amount of water, can use for a long time, does not need frequent shut down to change filtering component, influences production.
Drawings
Fig. 1 is a schematic structural view of a centrifugal impeller in embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a blade in embodiment 1 of the present invention.
FIG. 3 is a schematic structural view of a centrifugal cleaning module in example 1 of the present invention.
Fig. 4 is a schematic view of the internal structure of the centrifugal cleaning module in embodiment 1 of the present invention.
FIG. 5 is a schematic view showing the construction of an exhaust gas purification apparatus for a shredder in accordance with embodiment 2 of the present invention.
In the figure: 1. a hub sleeve; 2. a blade; 3. a housing; 4. a mandrel; 5. a water throwing disc; 6. an atomizing disk; 7. a drive motor; 8. a water pipe; 9. a water receiving tank; 10. a water collecting pipe; 11. a drive shaft; 12. driving the helical gear; 13. a passive helical gear; 14. a housing; 15. an air inlet; 16. an air inlet bin; 17. a centrifugal purification module; 18. a negative pressure fan; 19. an air outlet; 20. a wastewater collection tank; 21. and a waste water drainage pipe.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Example 1
As shown in fig. 1-4, a centrifugal purification module comprises a cylindrical shell 3, a mandrel 4, a three-stage water throwing disk 5, an atomizing disk 6, a centrifugal impeller, a driving motor 7 and a water pipe 8;
the bottom of the shell 3 is an inlet, the top is an outlet, the three-stage water throwing disc 5 is arranged at the inlet in a layered manner, the atomizing disc 6 is arranged above the water throwing disc 5, the centrifugal impeller is arranged above the atomizing disc 6, the water throwing disc 5, the atomizing disc 6 and the centrifugal impeller are all arranged on the core shaft 4, the core shaft 4 is driven by the driving motor 7 to rotate, the lower half part of the core shaft 4 is of a hollow structure, the water pipe 8 penetrates into the core shaft 4, a water outlet is arranged on the core shaft 4 corresponding to the area above the water throwing disc 5 and/or the atomizing disc 6, after water enters, the water is scattered and atomized under the combined action of small bulges on the atomizing disc 6 and the centrifugal force and is thrown outwards, water flow falling on the water throwing disc 5 is thrown around under the action of the water throwing disc 5 to form water mist so as to be fully contacted with impurities in the ascending air flow, and the mixed water mist moves upwards along with the ascending air flow, enters a centrifugal impeller, and water mist containing impurities is centrifugally thrown onto the side wall of the shell 3 under the action of high speed to separate the impurities, so that the air is purified.
The dirty rivers that are got rid of on the shell inside wall flow downwards under the action of gravity, the position that corresponds atomizing disk 6 and gets rid of water dish 5 on the inside wall of shell 3 is provided with water receiving tank 9, be provided with a water catchment mouth on the water receiving tank 9, the water catchment mouth is connected to the central department top of getting rid of water dish that corresponds the height through catchment pipe 10, and the drop of water that will collect condenses once more on getting rid of the water dish, and reutilization, water use efficiency is higher.
The centrifugal impeller comprises an impeller shaft sleeve 1 and blades 2, wherein the blades 2 are arc-shaped and are arrayed in an equiangular mode by taking the impeller shaft sleeve as a circle center, the blades comprise a first arc plate 2-1, a second arc plate 2-2 and connecting ribs 2-3, the first arc plate 2-1 and the second arc plate 2-2 are longitudinally arranged in parallel, the connecting ribs 2-3 are used for connecting the first arc plate 2-1 and the second arc plate 2-2, the connecting ribs 2-3 are of a structure inclined in the rotating direction of the centrifugal impeller, the two arc plates can enhance water throwing capacity, the connecting ribs 2-3 can improve structural strength of a protection plate, and on the other hand, water drops can be broken up in an auxiliary mode.
The first arc plate 2-1 is located above the second arc plate 2-2, the width of the first arc plate 2-1 is larger than that of the second arc plate 2-2, a plurality of ribs 2-4 which are horizontally arranged and parallel to each other are arranged on the outer peripheral surface of the first arc plate 2-1, the first arc plate plays a main water throwing role, and the ribs 2-4 can strengthen the structural strength of the arc plate, prevent the arc plate from deforming at a high speed, increase the surface area and improve the water throwing area.
A second edge part 2-5 bent towards the outer oblique lower side is arranged below the second arc plate 2-2, a first edge part 2-6 bent towards the inner oblique upper side is arranged above the first arc plate, the second edge part 2-5 is used for receiving water mist from the lower side, and the first edge part 2-6 is used for preventing water from running off from the upper side and limiting the water mist to be thrown out from the periphery to the maximum extent.
Meanwhile, when the water throwing capacity needs to be improved, the two centrifugal impellers can be used in a splicing mode, the second edge part 2-5 of the upper impeller is placed on the inner side of the first edge part 2-6 of the lower impeller to form a channel, and water mist can circulate between the two impellers.
In this embodiment, the centrifugal impeller is provided with at least two sets of, and the centrifugal impeller rotational speed that is located shell 3 outlet side is less than the centrifugal impeller that is located shell 3 center department, and high-speed impeller is used for promoting the rotatory speed of air current, and low-speed impeller is used for the deceleration, and the speed difference can lead to the impurity in the dirty air to be separated out.
Every group centrifugal impeller sets up to two at least centrifugal impellers of vertical distribution, and in the adjacent centrifugal impeller, the second edge card of the centrifugal impeller bottom of top is gone into the below of the first edge at below centrifugal impeller top and is formed the water smoke passageway each other, promotes centrifugal impeller's effect path length, promotes purifying effect.
The transmission mechanism comprises a driving motor 7 horizontally arranged at the top of the shell, a transmission shaft 11 horizontally connected with an output shaft of the driving motor, a driving bevel gear 12 arranged on the transmission shaft and a driven bevel gear 13 arranged at the top of the mandrel, wherein two ends of the transmission shaft are arranged at the top of the shell through bearings, the transmission is simpler, the driving motor does not shield an airflow channel, the driving motor cannot be damaged by water mist, and the motor can be prevented from being corroded and damaged when the driving motor and the driving shaft are in complementary interference.
Example 2
As shown in FIG. 5, a cleaning device for a filament cutter is used for cleaning the waste gas of the filament cutter, and comprises a housing 14, an air inlet 15 arranged at the bottom of the housing, an air inlet bin 16, a centrifugal cleaning module 17, a negative pressure fan 18 arranged at the top of the housing and an air outlet 19, the air inlet 15 is communicated with an air inlet bin 16, the air inlet bin 16 is positioned at the inlet side of a centrifugal purification module 17, the periphery of the centrifugal purification module 17 is sealed with the shell 14, an inlet of the negative pressure fan 18 is communicated with an outlet of the centrifugal purification module 17, an outlet of the negative pressure fan 18 is the air outlet, the device is arranged at the waste gas outlet of the filament cutter, purifies and separates the flue gas containing dust, discharges clean air, meanwhile, equipment only needs to be cleaned regularly, no consumable materials are used, the cost is greatly reduced, and a waste water collecting groove 20 and a waste water discharging pipe 21 are arranged at the bottom of the shell 14 and used for collecting and discharging waste water containing impurities.
Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (9)
1. A centrifugal purification module, characterized in that: comprises a cylindrical shell, a mandrel, at least one stage of water throwing disc, an atomizing disc, a centrifugal impeller, a transmission mechanism and a water pipe;
the bottom of the shell is an inlet, the top of the shell is an outlet, the at least one-stage water throwing disc is arranged at the inlet in a layered mode, the atomizing disc is arranged above the water throwing disc, the centrifugal impeller is arranged above the atomizing disc, the water throwing disc, the atomizing disc and the centrifugal impeller are all arranged on a mandrel, the mandrel is driven to rotate by a transmission mechanism, the lower half part of the mandrel is of a hollow structure, the water pipe penetrates into the mandrel, and a water outlet is formed in the mandrel and corresponds to an area above the water throwing disc and/or the atomizing disc;
the blade comprises a first arc plate, a second arc plate and connecting ribs, wherein the first arc plate and the second arc plate are arranged in parallel along the longitudinal direction, the connecting ribs are used for connecting the first arc plate and the second arc plate, and the connecting ribs are structures inclined along the rotating direction of the centrifugal impeller.
2. The centrifugal purification module of claim 1, wherein: the first arc plate is located above the second arc plate, the width of the first arc plate is larger than that of the second arc plate, and a plurality of ribs which are horizontally arranged and are parallel to each other are arranged on the outer peripheral surface of the first arc plate.
3. The centrifugal purification module of claim 2, wherein: the second arc plate is provided with a second edge portion bent towards the outer oblique lower side, and the first arc plate is provided with a first edge portion bent towards the inner oblique upper side.
4. The centrifugal purification module of claim 3, wherein: the position that corresponds atomizing disk and water thrower on the inside wall of shell is provided with the water receiving tank, be provided with a mouth of catchmenting on the water receiving tank, the mouth of catchmenting is connected to the water thrower center department top of corresponding height through catchment pipe.
5. The centrifugal purification module of claim 4, wherein: the centrifugal impellers are arranged in at least two groups, and the rotating speed of the centrifugal impellers positioned on the outlet side of the shell is lower than that of the centrifugal impellers positioned in the center of the shell.
6. The centrifugal purification module of claim 5, wherein: every group centrifugal impeller sets up to two at least centrifugal impellers of vertical distribution, and in adjacent centrifugal impeller, the second edge portion card of the centrifugal impeller bottom of top is gone into the below of the first edge portion at below centrifugal impeller top and is formed the water smoke passageway each other.
7. The centrifugal purification module of claim 6, wherein: the transmission mechanism comprises a driving motor horizontally arranged at the top of the shell, a transmission shaft horizontally connected with an output shaft of the driving motor, a driving bevel gear arranged on the transmission shaft and a driven bevel gear arranged at the top of the mandrel, wherein two ends of the transmission shaft are arranged at the top of the shell through bearings.
8. The utility model provides a filament cutter purifier which characterized in that: the centrifugal purification module comprises a shell, an air inlet bin, the centrifugal purification module, a negative pressure fan and an air outlet, wherein the air inlet, the air inlet bin and the centrifugal purification module are arranged at the bottom of the shell, the negative pressure fan and the air outlet are arranged at the top of the shell, the air inlet is communicated with the air inlet bin, the air inlet bin is arranged at the inlet side of the centrifugal purification module, the periphery of the centrifugal purification module is sealed with the shell, the inlet of the negative pressure fan is communicated with the outlet of the centrifugal purification module, and the outlet of the negative pressure fan is the air outlet.
9. The shredder purifying apparatus according to claim 8, wherein: and a waste water collecting tank and a waste water drainage pipe are arranged at the bottom of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111383958.XA CN114191943A (en) | 2021-11-19 | 2021-11-19 | Centrifugal purification module and filament cutter purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111383958.XA CN114191943A (en) | 2021-11-19 | 2021-11-19 | Centrifugal purification module and filament cutter purification device |
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| Publication Number | Publication Date |
|---|---|
| CN114191943A true CN114191943A (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111383958.XA Pending CN114191943A (en) | 2021-11-19 | 2021-11-19 | Centrifugal purification module and filament cutter purification device |
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| Country | Link |
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| CN (1) | CN114191943A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940161U (en) * | 2010-11-29 | 2011-08-24 | 张宏生 | Centrifugal atomization blade for exhaust emission pipeline |
| CN102698589A (en) * | 2012-06-06 | 2012-10-03 | 重庆科技学院 | Atomizing disc of high-speed centrifugal atomizer for flue gas purification treatment |
| CN105771609A (en) * | 2016-05-16 | 2016-07-20 | 长沙深湘通用机器有限公司 | Centrifugal spray tower |
| CN208943660U (en) * | 2018-09-03 | 2019-06-07 | 天津市恒宇达精密机械制造有限公司 | A kind of air swirl dedusting demisting experiment tower |
| CN210373797U (en) * | 2019-08-22 | 2020-04-21 | 广东美的制冷设备有限公司 | Air purification module, air conditioner indoor unit and air conditioner |
-
2021
- 2021-11-19 CN CN202111383958.XA patent/CN114191943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201940161U (en) * | 2010-11-29 | 2011-08-24 | 张宏生 | Centrifugal atomization blade for exhaust emission pipeline |
| CN102698589A (en) * | 2012-06-06 | 2012-10-03 | 重庆科技学院 | Atomizing disc of high-speed centrifugal atomizer for flue gas purification treatment |
| CN105771609A (en) * | 2016-05-16 | 2016-07-20 | 长沙深湘通用机器有限公司 | Centrifugal spray tower |
| CN208943660U (en) * | 2018-09-03 | 2019-06-07 | 天津市恒宇达精密机械制造有限公司 | A kind of air swirl dedusting demisting experiment tower |
| CN210373797U (en) * | 2019-08-22 | 2020-04-21 | 广东美的制冷设备有限公司 | Air purification module, air conditioner indoor unit and air conditioner |
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