CN215832098U

CN215832098U - Can detach PM 2.5's wall-hanging air purification new fan of two-way flow heat exchange

Info

Publication number: CN215832098U
Application number: CN202121771076.6U
Authority: CN
Inventors: 杨文波
Original assignee: Wuhan Jesco Environmental System Co ltd
Current assignee: Wuhan Jesco Environmental System Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-15
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of fresh air total heat exchangers, and discloses a bidirectional flow heat exchange wall-mounted air purification fresh air fan capable of removing PM 2.5. This can detach PM 2.5's wall-hanging air purification new fan of two-way flow heat exchange, enter into the air in the first cavity through the new trend intake pipe, later through the purification of first filtering mechanism, impurity and dust in the air are filtered, PM2.5 and some bacteriums in rethread ESP electrostatic precipitator sterilizer and the plasma generator can effectual deaerate, later realize the heat energy conversion in the air through graphite alkene heat exchanger, inhale the new trend through new trend intake fan in the second filtering mechanism, filter once more and discharge indoor, realize high-efficient safe air purification, simultaneously can effectually get rid of PM2.5, and the practicality is greatly improved.

Description

Can detach PM 2.5's wall-hanging air purification new fan of two-way flow heat exchange

Technical Field

The utility model relates to the technical field of fresh air total heat exchangers, in particular to a bidirectional flow heat exchange wall-mounted air purification fresh air fan capable of removing PM 2.5.

Background

The fresh air full heat exchanger is used for adjusting the outdoor air temperature to be close to the indoor air temperature and then sending the air into the room through the pipeline, high-performance and efficient air exchange can be continuously provided, the fresh air full heat exchanger drives air circulation indoors to form a constant humidity space, outdoor air dust and other pollutants are filtered through equipment, indoor fresh air is supplemented, and air exchange can be performed without windowing when an air conditioner is started.

However, current wall-hanging air purification new fan is when filtering, there is not fine filtration, only can be simple filter external and indoor air, filter some dust impurity etc. it is not fine now external environmental quality, contain a large amount of PM2.5 in the air, some current air purification new fans can't carry out effectual filtration with PM2.5, can mix some fine particles thing in resulting in the indoor air, can influence healthy after being absorbed by the human body, simultaneously it is comprehensive inadequately to the filtration of air, can't effectively filter some bacteriums etc., it is harmful to human health, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bidirectional-flow heat-exchange wall-mounted air purification fresh air fan capable of removing PM2.5, and aims to solve the problems that the existing wall-mounted air purification fresh air fan provided in the background art does not have a good filtering structure, can only simply filter outside air and indoor air and filter dust, impurities and the like, the quality of the existing external environment is not good, the air contains a large amount of PM2.5, the PM2.5 cannot be effectively filtered by the existing air purification fresh air fan, fine particulate matters can be mixed in the indoor air, the health of a human body can be affected after the fine particulate matters are absorbed by the human body, meanwhile, the air filtration is not comprehensive enough, bacteria and the like cannot be effectively filtered, the health of the human body is harmful, and the practicability is greatly reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can detach PM 2.5's wall-hanging air purification new fan of two-way flow heat exchange, includes the casing, the inside fixedly connected with baffle of casing, the inside of casing is located one side of baffle and has seted up first cavity, the inside of casing is located the opposite side of baffle and has seted up the second cavity, first cavity and second cavity all are provided with the same first filtering mechanism, the outside that the inside of casing is located first filtering mechanism is provided with the second filtering mechanism.

Preferably, the left end fixedly connected with new trend intake pipe of casing, the left end of casing is located the outside fixedly connected with foul wind outlet duct of new trend intake pipe, the inside of casing is located the right side fixedly connected with exhaust fan of foul wind outlet duct, is convenient for with the better discharge of foul wind the external world.

Preferably, the inside of casing is located the first ventilative board of right side fixedly connected with of baffle, the inside of casing is located the right side fixedly connected with second ventilative board of first ventilative board, be provided with graphite alkene heat exchanger between first ventilative board and the second ventilative board, indoor row return air inlet has been seted up in the outside of casing, the inside fixedly connected with return air filter plate in indoor row return air inlet, the inside of casing is located the right side fixedly connected with mounting panel of the ventilative board of second, the inside fixedly connected with new trend air inlet fan of mounting panel, the new trend gas outlet has been seted up on the right side of casing, the upper end fixedly connected with control panel of casing, the new trend after the convenient conversion discharges indoorly.

Preferably, first filter mechanism includes first installation shell, first effect filter screen, ESP electrostatic precipitator sterilizer, first active carbon filter screen, plasma generator and first bleeder vent, the first inside fixedly connected with of first installation shell first effect filter screen, the right side of first effect filter screen is provided with ESP electrostatic precipitator sterilizer, ESP electrostatic precipitator sterilizer's right side is provided with first active carbon filter screen, the right side fixedly connected with plasma generator of first installation shell, first bleeder vent has been seted up in the outside of first installation shell, filters external air, gets rid of PM2.5 and some bacterial impurities.

Preferably, the second filtering mechanism includes second installation shell, HAPE filter screen, second active carbon filter screen and second bleeder vent, the inside fixedly connected with HAPE filter screen of second installation shell, the right side of HAPE filter screen is provided with second active carbon filter screen, the second bleeder vent has been seted up in the outside of second installation shell, filters once more, realizes high-efficient safe filtration.

Compared with the prior art, the utility model provides the bidirectional flow heat exchange wall-mounted air purification fresh air machine capable of removing PM2.5, which has the following beneficial effects: this can detach PM 2.5's wall-hanging air purification new fan of two-way flow heat exchange, enter into the first cavity with the air through the new trend intake pipe, later through the purification of first filter mechanism, impurity and dust in the air are filtered, PM2.5 and some bacteriums in rethread ESP electrostatic precipitator sterilizer and the plasma generator can effectual deaerate, guarantee the safety of air quality, later realize the heat energy conversion in the air through graphite alkene heat exchanger, inhale the new trend through new trend intake fan in the second filter mechanism, filter once more and discharge indoor, realize high-efficient safe air purification, simultaneously can effectually get rid of PM2.5, the practicality has been improved greatly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a first filter mechanism according to the present invention;

FIG. 4 is a schematic cross-sectional view of a second filter mechanism according to the present invention.

Wherein: 1. a housing; 2. a partition plate; 3. a first cavity; 4. a second cavity; 5. a first filter mechanism; 6. a second filter mechanism; 7. a fresh air inlet pipe; 8. a dirty air outlet pipe; 9. an exhaust fan; 10. a first gas permeable plate; 11. a second gas permeable plate; 12. a graphene heat exchanger; 13. indoor exhaust return air inlets; 14. a return air filter screen plate; 15. mounting a plate; 16. a fresh air inlet fan; 17. a fresh air outlet; 18. a control panel; 51. a first mounting case; 52. a primary filter screen; 53. an ESP electrostatic dust removal sterilizer; 54. a first activated carbon filter screen; 55. a plasma generator; 56. a first air vent; 61. a second mounting case; 62. HAPE filter screen; 63. a second activated carbon filter screen; 64. and a second air hole.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a bidirectional flow heat exchange wall-mounted air purification fresh air fan capable of removing PM2.5 comprises a shell 1, a partition plate 2 is fixedly connected inside the shell 1, a first cavity 3 is formed in one side, located on the partition plate 2, of the shell 1, a second cavity 4 is formed in the other side, located on the partition plate 2, of the shell 1, the first cavity 3 and the second cavity 4 are both provided with the same first filtering mechanism 5, the first filtering mechanism 5 comprises a first mounting shell 51, a primary filter screen 52, an ESP (electronic stability program) electrostatic precipitator) sterilizer 53, a first activated carbon filter screen 54, a plasma generator 55 and a first air vent 56, the primary filter screen 52 is fixedly connected inside the first mounting shell 51, the electrostatic precipitator sterilizer 53 is arranged on the right side of the primary filter screen 52, the first activated carbon filter screen 54 is arranged on the right side of the electrostatic precipitator 53, the plasma generator 55 is fixedly connected on the right side of the first mounting shell 51, a first air hole 56 is formed in the outer side of the first mounting shell 51, so that outside air is filtered, and PM2.5 and some bacterial impurities are removed;

a second filtering mechanism 6 is arranged inside the shell 1 and positioned outside the first filtering mechanism 5, the second filtering mechanism 6 comprises a second mounting shell 61, an HAPE filter screen 62, a second activated carbon filter screen 63 and a second air vent 64, the HAPE filter screen 62 is fixedly connected inside the second mounting shell 61, the second activated carbon filter screen 63 is arranged on the right side of the HAPE filter screen 62, the second air vent 64 is arranged outside the second mounting shell 61, efficient and safe air filtering and purification are realized, the left end of the shell 1 is fixedly connected with a fresh air inlet pipe 7, the left end of the shell 1 is fixedly connected with a dirty air outlet pipe 8 on the outer side of the fresh air inlet pipe 7, and an exhaust fan 9 is fixedly connected inside the shell 1 and positioned on the right side of the dirty air outlet pipe 8, so that dirty air can be better exhausted to the outside;

the inside of casing 1 is located the first ventilative board 10 of right side fixedly connected with of baffle 2, the inside of casing 1 is located the right side fixedly connected with second ventilative board 11 of first ventilative board 10, be provided with graphite alkene heat exchanger 12 between first ventilative board 10 and the ventilative board 11 of second, indoor row return air inlet 13 has been seted up in the outside of casing 1, the inside fixedly connected with return air filter plate 14 of indoor row return air inlet 13, the inside of casing 1 is located the right side fixedly connected with mounting panel 15 of second ventilative board 11, the inside fixedly connected with new trend air intake fan 16 of mounting panel 15, new trend gas outlet 17 has been seted up on the right side of casing 1, the upper end fixedly connected with control panel 18 of casing 1, the new trend after conveniently will changing discharges indoorly, control panel 18 and exhaust fan 9 and new trend air intake fan 16 electric connection.

When the air purifier is used, outside air enters the first cavity 3 through the fresh air inlet pipe 7, the air is purified and filtered through the first filtering mechanism 5, the air is primarily filtered through the primary filter screen 52, some large particles, hair dust and the like are filtered, bacteria and dust are filtered through the ESP electrostatic dust removal sterilizer 53, formaldehyde, odor, mites and the like in the air are simultaneously filtered and purified through the first active carbon filter screen 54, then the bacteria, dust and PM2.5 in the air are removed through the plasma generator 55, the filtered air enters the graphene heat exchanger 12, meanwhile, indoor air also enters the graphene heat exchanger 12 through the indoor exhaust return air inlet 13, heat energy conversion is carried out in the graphene heat exchanger 12, the temperature reduction of the air is kept consistent with the indoor environment, later through the new trend under the effect of air intake fan 16, inhale second filtering mechanism 6 with the new trend air, carry out final filtration purification to the air through second filtering mechanism 6, get rid of the peculiar smell, carry out final purification through HAPE filter screen 62 simultaneously, guarantee that the quality of air is under the safe condition up to standard, rethread new trend gas outlet 17 discharges indoor, simultaneously the foul wind in the indoor air is passing through graphite alkene heat exchanger 12, it is outdoor to be discharged through foul wind outlet duct 8, can realize harmless the emission through another set of first filtering mechanism 5 before the discharge, realize high-efficient safe air purification.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bidirectional flow heat exchange wall-mounted air purification fresh air machine capable of removing PM2.5 comprises a shell (1), and is characterized in that: the inside fixedly connected with baffle (2) of casing (1), first cavity (3) have been seted up to the inside one side that is located baffle (2) of casing (1), second cavity (4) have been seted up to the inside opposite side that is located baffle (2) of casing (1), first cavity (3) and second cavity (4) all are provided with the same first filtering mechanism (5), the outside that is located first filtering mechanism (5) of inside of casing (1) is provided with second filtering mechanism (6).

2. The bi-directional flow heat exchange wall-mounted air purifying fresh air machine capable of removing PM2.5 according to claim 1, characterized in that: the left end fixedly connected with new trend intake pipe (7) of casing (1), the left end of casing (1) is located the outside fixedly connected with foul air outlet duct (8) of new trend intake pipe (7), the inside of casing (1) is located the right side fixedly connected with exhaust fan (9) of foul air outlet duct (8).

3. The bi-directional flow heat exchange wall-mounted air purifying fresh air machine capable of removing PM2.5 according to claim 1, characterized in that: a first ventilation plate (10) is fixedly connected with the right side of the clapboard (2) in the shell (1), a second ventilating plate (11) is fixedly connected with the right side of the first ventilating plate (10) in the shell (1), a graphene heat exchanger (12) is arranged between the first ventilating plate (10) and the second ventilating plate (11), an indoor exhaust and return air inlet (13) is formed in the outer side of the shell (1), a return air filter screen plate (14) is fixedly connected inside the indoor exhaust and return air inlet (13), the inner part of the shell (1) is positioned at the right side of the second ventilation plate (11) and is fixedly connected with a mounting plate (15), the interior of the mounting plate (15) is fixedly connected with a fresh air inlet fan (16), fresh air outlets (17) are formed in the right side of the shell (1), and a control panel (18) is fixedly connected to the upper end of the shell (1).

4. The bi-directional flow heat exchange wall-mounted air purifying fresh air machine capable of removing PM2.5 according to claim 1, characterized in that: first filtering mechanism (5) are including first installation shell (51), primary filter screen (52), ESP electrostatic precipitator sterilizer (53), first active carbon filter screen (54), plasma generator (55) and first bleeder vent (56), the inside fixedly connected with primary filter screen (52) of first installation shell (51), the right side of primary filter screen (52) is provided with ESP electrostatic precipitator sterilizer (53), the right side of ESP electrostatic precipitator sterilizer (53) is provided with first active carbon filter screen (54), the right side fixedly connected with plasma generator (55) of first installation shell (51), first bleeder vent (56) have been seted up in the outside of first installation shell (51).

5. The bi-directional flow heat exchange wall-mounted air purifying fresh air machine capable of removing PM2.5 according to claim 1, characterized in that: second filtering mechanism (6) are including second installation shell (61), HAPE filter screen (62), second active carbon filter screen (63) and second bleeder vent (64), the inside fixedly connected with HAPE filter screen (62) of second installation shell (61), the right side of HAPE filter screen (62) is provided with second active carbon filter screen (63), second bleeder vent (64) have been seted up in the outside of second installation shell (61).