CN111842309A - Self-cleaning device of medium-efficiency electronic air purification equipment - Google Patents
Self-cleaning device of medium-efficiency electronic air purification equipment Download PDFInfo
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- CN111842309A CN111842309A CN202010577676.2A CN202010577676A CN111842309A CN 111842309 A CN111842309 A CN 111842309A CN 202010577676 A CN202010577676 A CN 202010577676A CN 111842309 A CN111842309 A CN 111842309A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 89
- 238000004887 air purification Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000003814 drug Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a self-cleaning device of middle-effect electronic air purification equipment, which comprises a purification machine body and a liquid medicine pump, wherein the right side of the purification machine body is provided with the liquid medicine pump, the top end of the purification machine body is in through connection with a purification row opening near the left side edge, the right end of the purification machine body is in through connection with a purification inlet near the middle position, the inner side of the purification machine body is provided with a purification module at the vertical position, the purification module is in equal-division bolted connection with the inner side of the purification machine body, the bottom end of the purification module is provided with a water collecting tank near the bottom side position of the purification machine body, the water collecting tank is in bolted connection with the inner side of the purification machine body through screws, the front end of the purification module is provided with a water liquid pipe opening near the right side edge, the port of the water pipe, at the same time, excellent cleaning effect is obtained.
Description
Technical Field
The invention belongs to the technical field related to air purification in subways, and particularly relates to a self-cleaning device of medium-efficiency electronic air purification equipment.
Background
The subway is used as a main vehicle of a large city, the subway becomes a preferred vehicle for most people due to punctuality and convenience, the air quality in a subway platform is deteriorated due to the superposition of outdoor air pollutants and pollutants generated in the operation of a train in a tunnel, and further certain threats are brought to the health of passengers and workers, so that an air purification device is used for most subway projects for improving the air quality in the subway.
The prior art of self-cleaning devices of air purification equipment has the following problems: air purification device does not all possess self-cleaning function in present subway, it carries out the manual maintenance to purifier to need the professional regularly, this kind of maintenance means has artifical expenditure big in actual operation, the long and strong operational difficulties such as clearance specialty of cleaning time, and then lead to purifier's actual operating efficiency low problem, and under the bad state of weather conditions, remove dust because of adopting high-tension static among the air purification device, and be mostly the micronic dust that is rich in metal powder in the subway environment, in case the collection dirt ion box is collected dirt to a certain extent, can produce instantaneous electric arc or short circuit, then there is great potential safety hazard problem.
Disclosure of Invention
The invention aims to provide a self-cleaning device of medium-efficiency electronic air purification equipment, which aims to solve the problems that the prior subway air purification device in the background art does not have a self-cleaning function and needs a professional to perform manual maintenance on the purification device regularly, the maintenance means has the operation difficulties of large labor expenditure, long cleaning time, strong cleaning specialty and the like in the actual operation, and further causes low actual operation efficiency of the purification device, and in the severe weather condition, because high-voltage static electricity is adopted for dust removal in the air purification device, most of the subway environment is micro-dust rich in metal powder, once a dust collection ion box collects dust to a certain degree, instantaneous electric arc or short circuit is generated, and then, greater potential safety hazard is caused.
In order to achieve the purpose, the invention provides the following technical scheme:
a self-cleaning device of middle-effect electronic air purification equipment comprises a purification machine body and a liquid medicine pump machine, wherein the liquid medicine pump machine is arranged on the right side of the purification machine body, a purification row opening is penetratingly connected to the edge of the top end of the purification machine body close to the left side, a purification inlet is penetratingly connected to the right end of the purification machine body close to the middle position, a purification module is arranged on the inner side of the purification machine body in the vertical position, the purification module is connected to the inner side of the purification machine body in a bolted mode in an equant mode, a water collecting tank is arranged at the bottom end of the purification module close to the bottom side of the purification machine body, the water collecting tank is connected to the inner side of the purification machine body through screws in a bolted mode, a liquid pipe opening is arranged at the edge of the front end of the purification module close to the, the right end of the cleaning branch pipe is provided with a cleaning header pipe at the front side of the purifying machine body, the other end of the cleaning branch pipe is connected with the wall body of the cleaning header pipe in a penetrating way, the bottom end of the cleaning header pipe is connected with a header pipe at the transverse position in a penetrating way, the left end of the header pipe is connected with a residual liquid discharge pipe, the left side of the residual liquid discharge pipe is provided with a cleaning sewage pipe, the top end port of the cleaning sewage pipe is connected with a water collecting tank in a penetrating way, a discharge pipe is arranged below the cleaning sewage pipe, a liquid collecting barrel is arranged at the discharge port of the discharge pipe, the cleaning sewage pipe, the discharge pipe and the residual liquid discharge pipe are connected through a three-way pipe, the right end of the header pipe is connected with a variable frequency pump, the right end of the variable frequency pump is connected with a clean water pipe, the purification module comprises a discharge end, a water liquid temporary storage box, a purification box body, an air inlet end, a primary filter screen, an ionization rod, a dust collecting net, a water liquid discharge port and a composite filter screen, wherein the purification box body is arranged at the vertical position of the inner side of the purification machine body, the water liquid temporary storage box is arranged at the top end of the purification box body and is fixedly connected to the top end of the purification box body through welding, the composite filter screen is arranged at the vertical position of the inner part of the purification box body in a separating manner, the dust collecting net is arranged at the inner part of the purification box body on the right side of the composite filter screen in a separating manner, the water liquid discharge port is connected between the dust collecting net and the composite filter screen at the bottom end of the purification box body in a penetrating manner, the ionization rod is arranged at the inner part of the purification box body on the right side, the top of compound filter screen, collection dirt net, ionization stick and primary filter screen all runs through and stretches into in the water liquid temporary storage case, the left side port of purifying the box is provided with the discharge end, the discharge end passes through welded fastening and connects in purifying box department, the right side port of purifying the box is provided with the inlet end, the inlet end passes through welded fastening and connects in purifying box department.
Preferably, the purification modules are provided with five groups, the specification and the size of the purification modules are consistent, and the purification modules are arranged up and down.
Preferably, the cleaning branch pipes are provided with five cleaning branch pipes, and electromagnetic valves are arranged in the middle of the cleaning branch pipes.
Preferably, a pressure transmitter is arranged on the left side of the clean water pipe and close to the variable frequency pump, and the pressure transmitter is connected to the wall body of the clean water pipe in a penetrating manner.
Preferably, the collecting pipe is connected with the residual liquid discharge pipe through an electromagnetic valve, and the electromagnetic valve arranged between the collecting pipe and the residual liquid discharge pipe is in an open state after the electromagnetic valve at the cleaning branch pipe is closed.
Preferably, the discharge pipe is provided with a check valve, and the check valve arranged at the discharge pipe is connected to the discharge pipe in a penetrating manner.
Preferably, the inlet and outlet of the air purification from the purification inlet, the purification module to the purification outlet are air purification inlet and outlet processes.
Compared with the prior art, the invention provides a self-cleaning device of medium-efficiency electronic air purification equipment, which has the following beneficial effects:
1. the invention adopts two systems aiming at the special components of the subway pollutants, and uses the developed special medicament and clean water to clean the purification device in sequence, thereby effectively improving the cleaning cleanliness of the purification module.
2. The cleaning system adopted by the invention can be freely increased or decreased according to the purified air quantity, all the time, the cleaning of each purification module is ensured from top to bottom step by step, and the requirements of different air quantity air purification of large and small systems of a subway can be met.
3. The invention adopts intelligent control, can automatically clean according to the pressure difference and time setting before and after the purification device, and simultaneously, the system is provided with the pressure stabilizing function, can keep cleaning under ideal pressure, is not influenced by the change of the water pressure of the environment, and can ensure good cleaning effect.
4. This practicality adopts the automatic subassembly that washs, purifier's cleaning process hands over in intelligent subassembly washing by traditional artifical washing promptly, and this kind of washing mode need not artifical the participation, can independently wash according to purifier's actual cleanliness factor, and reduction labour expenditure cost that can be very big obtains splendid clean effect simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic diagram of the overall structure of a self-cleaning device of a medium-efficiency electronic air cleaning device according to the present invention;
FIG. 2 is a schematic structural diagram of an air purification apparatus according to the present invention;
FIG. 3 is a schematic cross-sectional view of a cleaning module in the self-cleaning device of the middle-effect electronic air cleaning apparatus according to the present invention;
in the figure: 1. a liquid medicine pump; 2. a clear water pipe; 3. a purge inlet; 4. cleaning a main pipe; 5. cleaning the branch pipe; 6. water pipe mouth; 7. a purification module; 8. purifying the organism; 9. a purification outlet; 10. a liquid collecting barrel; 11. arranging pipes; 12. cleaning a sewage pipe; 13. a water collection tank; 14. a raffinate discharge pipe; 15. a manifold; 16. a variable frequency pump; 17. a liquid medicine tube; 71. a discharge end; 72. a water liquid temporary storage box; 73. purifying the box body; 74. an air inlet end; 75. a primary filter screen; 76. an ionizing bar; 77. a dust collecting net; 78. a water liquid discharge port; 79. a composite filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution of a self-cleaning device for an intermediate efficiency electronic air purifying apparatus:
the utility model provides a well effect electron air purification equipment is from cleaning device, including purifying organism 8 and liquid medicine pump machine 1, purifying organism 8's right side is provided with liquid medicine pump machine 1, purifying organism 8's top is being close to left side edge through connection and is purifying row's mouth 9, purifying organism 8's right-hand member is being close to middle part position department through connection and is purifying entry 3, purifying organism 8's inboard is provided with purifying module 7 and is provided with five groups altogether in vertical position department, purifying module 7's specification and dimension is all unanimous, it sets up to arrange from top to bottom to be between purifying module 7, purifying module 7's bottom is being close to purifying organism 8's bottom side position department and is provided with water catch bowl 13, water catch bowl 13 passes through the inboard of.
The utility model provides an it is automatically cleaning device to imitate electron air purification equipment in well, be provided with water liquid mouth of pipe 6 including the front end that purifies module 7 being close to right side edge, water liquid mouth of pipe 6's port department is connected with the one end of wasing branch pipe 5, wash 5 vertical range in the front side of purifying organism 8 of branch pipe, the right-hand member that washs branch pipe 5 is provided with washing house steward 4 at the front side that is located purifying organism 8, the other end through connection who washs branch pipe 5 locates at the wall body of washing house steward 4, it is provided with five altogether to wash branch pipe 5, the middle part position department of wasing branch pipe 5 all is provided with the solenoid valve, the bottom of.
The utility model provides a well effect electron air purification equipment is from cleaning device, left end including header 15 is connected with raffinate calandria 14, connect through the solenoid valve between header 15 and the raffinate calandria 14, it is the state of opening to wash the solenoid valve that 5 punishment on the branch pipe solenoid valves closed back header 15 and the solenoid valve that sets up between the raffinate calandria 14, the left side of raffinate calandria 14 is provided with washs sewage pipe 12, the top port through connection who washs sewage pipe 12 locates in water catch bowl 13, it is provided with calandria 11 to wash sewage pipe 12 below, calandria 11's row of mouth department is provided with collecting tank 10, wash sewage pipe 12, calandria 11 and raffinate calandria 14 carry out the pipe.
The utility model provides a well effect electron air purification equipment is from cleaning device, is connected with inverter pump 16 including the right-hand member of manifold 15, and inverter pump 16's right-hand member is connected with clear water pipe 2, and the left side of clear water pipe 2 is provided with the pressure transmitter near inverter pump 16 department, and clear water pipe 2 department pressure transmitter through connection is in clear water pipe 2's wall body department, and manifold 15's bottom side through connection has the one end of liquid medicine pipe 17, and the other end through connection of liquid medicine pipe 17 is in liquid medicine pump machine 1 department.
A self-cleaning device of a medium-efficiency electronic air purifying device comprises a discharge end 71, a water liquid temporary storage box 72, a purifying box 73, an air inlet end 74, a primary filter screen 75, an ionization rod 76, a dust collecting net 77, a water liquid discharge port 78 and a composite filter screen 79, wherein the purifying box 73 is arranged at the vertical position on the inner side of a purifying machine body 8, the water liquid temporary storage box 72 is arranged at the top end of the purifying box 73, the water liquid temporary storage box 72 is fixedly connected to the top end of the purifying box 73 through welding, the composite filter screen 79 is arranged at the vertical position in the purifying box 73 in a blocking way, the dust collecting net 77 is arranged at the inner part of the purifying box 73 in a blocking way on the right side of the composite filter screen 79, the water liquid discharge port 78 is connected between the dust collecting net 77 and the composite filter screen 79 at the bottom end of the purifying box 73 in a penetrating way, the right side of ionization stick 76 is provided with primary filter screen 75 at the inside separation that is located purification box 73, and compound filter screen 79, collection dirt net 77, ionization stick 76 and primary filter screen 75's top all runs through and stretch into to water liquid temporary storage box 72 in, and the left side port of purification box 73 is provided with discharge end 71, and discharge end 71 passes through welded fastening and connects in purification box 73 department, and the right side port of purification box 73 is provided with inlet end 74, and inlet end 74 passes through welded fastening and connects in purification box 73 department.
The working principle and the using process of the invention are as follows: after the cleaning module 7 in the cleaning machine body 8 is installed, when the cleaning module 7 in the cleaning machine body 8 needs to be cleaned, a special liquid medicine can be pumped into the liquid medicine pipe 17 through the liquid medicine pump 1, and then under the guidance of pressure, the special liquid medicine is injected into the cleaning module 7 from the collecting pipe 15, the cleaning main pipe 4, the cleaning branch pipe 5 and the liquid pipe opening 6 to clean the cleaning module 7 (in the liquid medicine flushing process, the liquid pipe opening 6 guides the liquid medicine into the liquid temporary storage box 72 through a pipeline, and then under the action of gravity, the liquid medicine is uniformly guided into the composite filter screen 79, the dust collecting screen 77, the ionization bar 76 and the primary filter screen 75 to clean the filter assembly), and after the cleaning is finished, the cleaning liquid is guided to the cleaning sewage pipe 12 and the discharge pipe 11 from the water collecting tank 13 to be discharged; after the liquid medicine is cleaned, clear water can be pumped into the clear water pipe 2 through a pump, then under the pressure regulation of the variable frequency pump 16, the water liquid is injected into the purification module 7 from the collecting pipe 15, the cleaning main pipe 4, the cleaning branch pipes 5 and the water liquid pipe opening 6 to flush the purification module 7 (the water liquid pipe opening 6 guides the clear water into the water liquid temporary storage box 72 through a pipeline in the clear water flushing process, and then the clear water is uniformly guided into the composite filter screen 79, the dust collecting screen 77, the ionization rod 76 and the primary filter screen 75 under the action of gravity to carry out the rinsing operation of the filter assembly), and after the flushing is finished, the sewage is guided into the cleaning sewage pipe 12 and the discharge pipe 11 from the water collecting tank 13 to be discharged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a well effect electron air purification equipment is from cleaning device, includes purifying body (8) and liquid medicine pump machine (1), its characterized in that: the right side of the purifying body (8) is provided with a liquid medicine pump machine (1), the top end of the purifying body (8) is in through connection with a purifying discharge port (9) near the left edge, the right end of the purifying body (8) is in through connection with a purifying inlet (3) near the middle position, the inner side of the purifying body (8) is provided with a purifying module (7) at the vertical position, the purifying module (7) is in equal-division bolt connection with the inner side of the purifying body (8), the bottom end of the purifying module (7) is provided with a water collecting tank (13) near the bottom position of the purifying body (8), the water collecting tank (13) is in bolt connection with the inner side of the purifying body (8) through screws, the front end of the purifying module (7) is provided with a liquid water pipe orifice (6) near the right edge, the port of the liquid water pipe orifice (6) is connected with one end, the cleaning device is characterized in that the cleaning branch pipes (5) are vertically arranged at the front side of the purifying machine body (8), the right ends of the cleaning branch pipes (5) are provided with cleaning header pipes (4) at the front side of the purifying machine body (8), the other ends of the cleaning branch pipes (5) are connected to the wall body of the cleaning header pipes (4) in a penetrating manner, the bottom ends of the cleaning header pipes (4) are connected to header pipes (15) in a penetrating manner at transverse positions, the left end of the header pipes (15) is connected with a residual liquid discharge pipe (14), the left side of the residual liquid discharge pipe (14) is provided with a cleaning sewage pipe (12), the top end ports of the cleaning sewage pipe (12) are connected to a water collecting tank (13) in a penetrating manner, discharge pipes (11) are arranged below the cleaning sewage pipe (12), a liquid collecting barrel (10) is arranged at the discharge port of the discharge pipes (11), and the cleaning sewage pipe (12), the discharge pipes, the right end of the collecting pipe (15) is connected with a variable frequency pump (16), the right end of the variable frequency pump (16) is connected with a clear water pipe (2), the bottom side of the collecting pipe (15) is connected with one end of a liquid medicine pipe (17) in a penetrating manner, the other end of the liquid medicine pipe (17) is connected with the liquid medicine pump (1) in a penetrating manner, the purification module (7) comprises a discharge end (71), a liquid water temporary storage box (72), a purification box body (73), an air inlet end (74), a primary filter screen (75), an ionization rod (76), a dust collection screen (77), a liquid water discharge port (78) and a composite filter screen (79), the inner side of the purification machine body (8) is provided with the purification box body (73) at a vertical position, the top end of the purification box body (73) is provided with the liquid water temporary storage box (72), and the liquid water temporary storage box (72), the inside of purifying box body (73) is provided with composite filter screen (79) at the position of vertical position, the right side of composite filter screen (79) is provided with dust collecting net (77) at the inside separation of purifying box body (73), there is water liquid drain port (78) at the bottom of purifying box body (73) between dust collecting net (77) and composite filter screen (79), the right side of dust collecting net (77) is provided with ionization rod (76) at the inside separation of purifying box body (73), the right side of ionization rod (76) is provided with primary filter screen (75) at the inside separation of purifying box body (73), the top of composite filter screen (79), dust collecting net (77), ionization rod (76) and primary filter screen (75) are all run through and stretch into water liquid temporary storage box (72), the left side port of purifying box body (73) is provided with discharge end (71), discharge end (71) are connected in purification box (73) department through welded fastening, the right side port of purification box (73) is provided with inlet end (74), inlet end (74) are connected in purification box (73) department through welded fastening.
2. A self-cleaning device for a medium-efficiency electronic air-cleaning equipment as claimed in claim 1, wherein: the purification module (7) is provided with five groups, the specification and the size of the purification module (7) are consistent, and the purification modules (7) are arranged up and down.
3. A self-cleaning device for a medium-efficiency electronic air-cleaning equipment as claimed in claim 1, wherein: the cleaning device is characterized in that five cleaning branch pipes (5) are arranged, and electromagnetic valves are arranged in the middle of the cleaning branch pipes (5).
4. A self-cleaning device for a medium-efficiency electronic air-cleaning equipment as claimed in claim 1, wherein: the left side of clear water pipe (2) is provided with pressure at the department of being close to variable frequency pump (16) and sends the ware, clear water pipe (2) department pressure send the ware to run through and connect in the wall body department of clear water pipe (2).
5. A self-cleaning device for a medium-efficiency electronic air-cleaning equipment as claimed in claim 1, wherein: the collecting pipe (15) is connected with the residual liquid discharge pipe (14) through an electromagnetic valve, and the electromagnetic valve arranged between the collecting pipe (15) and the residual liquid discharge pipe (14) is in an open state after the electromagnetic valve at the cleaning branch pipe (5) is closed.
6. A self-cleaning device for a medium-efficiency electronic air-cleaning equipment as claimed in claim 1, wherein: the position of the discharge pipe (11) is provided with a check valve, and the check valve arranged at the position of the discharge pipe (11) is connected to the position of the discharge pipe (11) in a penetrating way.
7. A self-cleaning device for a medium-efficiency electronic air-cleaning equipment as claimed in claim 1, wherein: the inlet and outlet flow from the purification inlet (3), the purification module (7) to the purification outlet (9) is air purification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577676.2A CN111842309B (en) | 2020-06-23 | 2020-06-23 | Self-cleaning device of medium-efficiency electronic air purification equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577676.2A CN111842309B (en) | 2020-06-23 | 2020-06-23 | Self-cleaning device of medium-efficiency electronic air purification equipment |
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| CN111842309A true CN111842309A (en) | 2020-10-30 |
| CN111842309B CN111842309B (en) | 2024-05-03 |
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| CN208944734U (en) * | 2018-09-12 | 2019-06-07 | 无锡利信能源科技有限公司 | A kind of cleaning system of catalyst module |
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| CN111001245A (en) * | 2019-10-23 | 2020-04-14 | 杭州迈尔科技有限公司 | Air treatment system of medical cleaning workstation and working method thereof |
| CN212370701U (en) * | 2020-06-23 | 2021-01-19 | 北京洁禹通环保科技有限公司 | Self-cleaning device of medium-efficiency electronic air purification equipment |
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