CN217817198U

CN217817198U - Can detach PM 2.5's two-way flow heat exchange suspension type air purification new fan

Info

Publication number: CN217817198U
Application number: CN202121775981.9U
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: 2022-11-15
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to a new fan technical field just discloses a can detach PM 2.5's two-way flow heat exchange suspension type air purification new fan, the steam generator comprises a set, the outside of unit is provided with fixed subassembly, the inside fixed mounting of unit has the subassembly of trading the wind, the inside of unit is provided with the heat exchange filter core, the inside of unit is provided with asymmetric fiber filter. This can detach PM 2.5's two-way flow heat exchange ceiling type air purification new fan, pass the spout with the connecting rod, fix the mounting panel on the ceiling through the inflation screw, rotate the fixture block, it is perpendicular with the spout direction to make the fixture block, the spacing piece makes the fixture block spacing on the fixture block cunning, thereby make the unit fixed, the shell fragment is crooked, inwards press the fixture block, the shell fragment holds up the fixture block and leaves the spacing, rotate the fixture block once more, it is parallel with the spout direction to make the fixture block deviate from fixed handle, the dismouting is simple, be convenient for take off the unit and overhaul, and do not destroy the being connected of inflation screw and wall body.

Description

Can detach PM 2.5's two-way flow heat exchange suspension type air purification new fan

Technical Field

The utility model relates to a new fan technical field specifically is a two-way flow heat exchange suspension type air purification new fan of removable PM 2.5.

Background

New fan application new trend convection current patent technique, through independently supplying air and induced air, make the room air realize the convection current, thereby the at utmost carry out the room air replacement, new fan built-in multi-functional clean system guarantees to get into indoor air clean and healthy, new fan mainly divide into two types of exhaust formula new fan and air supply formula new fan, can install under most indoor environment, high durability and convenient installation, it is comfortable to use, new fan is the healthy mate of house life, specifically be a can detach PM 2.5's two-way flow heat exchange ceiling type air purification new fan.

The new fan of most current suspension type adopts screw and wall installation, accomplishes the back at the installation, and inconvenient dismantles the new fan and overhauls, need twist out the screw from the wall body, cause with wall structure's destruction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a can detach PM 2.5's two-way flow heat exchange suspension type air purification new fan to solve and propose current most suspension type new fan in the above-mentioned background and adopt screw and wall installation, accomplish the back at the installation, inconvenient dismantlement with new fan gets off and overhauls, need twist out the screw from the wall body, cause with the problem of wall structure's destruction.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can detach PM 2.5's two-way flow heat exchange suspension type air purification new fan, includes the unit, the outside of unit is provided with fixed subassembly, the inside fixed mounting of unit has the subassembly of trading the wind, the inside of unit is provided with the heat exchange filter core, the inside of unit is provided with asymmetric fiber filter, the inside of unit is provided with filter group, filter group and unit are connected for the block.

Preferably, the unit includes organism, hinge, chamber door, slot, the outside of organism is provided with the hinge, the outside of hinge is provided with the chamber door, the chamber door passes through the hinge and is connected for rotating with the organism, the inside of unit is provided with a plurality of slots, is convenient for open the chamber door through setting up of hinge, changes asymmetric fiber filter, filter group, through the setting of slot, is convenient for place asymmetric fiber filter, filter group.

Preferably, the fixing assembly comprises a fixing handle, a sliding groove, a connecting rod, a clamping block, a limiting block, a spring plate, a bottom plate, a mounting plate and an expansion screw, four fixing handles are fixedly mounted on the outer side of the machine body, the sliding groove is formed in the upper end face of each fixing handle, the connecting rod is arranged on the inner side of the sliding groove and is in sliding connection with the sliding groove, the clamping block is arranged on the outer side of the connecting rod and is connected with the connecting rod in a rotating mode, the limiting block is fixedly mounted on the lower portion of the connecting rod and is perpendicular to the direction of the sliding groove, the spring plate is arranged on the outer side of the limiting block and is in sliding connection with the limiting block, the height of the limiting block is smaller than that of the clamping block, the clamping block is in sliding connection with the limiting block and is smaller than that of the sliding groove, the bottom plate is fixedly mounted on the bottom of the connecting rod, the mounting plate is fixedly mounted on the top of the connecting rod, the expansion screw is arranged on the outer side of the mounting plate, the connecting rod penetrates through the sliding groove, the expansion screw, the mounting plate is fixed on a ceiling, the clamping block is perpendicular to enable the clamping block to be limited by the limiting block, so that the clamping block is fixed on the clamping block, the clamping block is fixed on the wall body, the clamping block is convenient to be detached from the wall, and is detached from the clamping block, and is simply, and is detached from the wall.

Preferably, the subassembly of changing wind includes suction fan, new trend export, exhaust fan, the suction inlet of airing exhaust, export, new trend suction inlet of airing exhaust, the inside left side fixed mounting of organism has the suction fan, the preceding left side of organism is provided with the new trend export, suction fan and new trend export interconnect, the inside right side fixed mounting of organism has the exhaust fan, the preceding right side of organism is provided with the suction inlet of airing exhaust, the exhaust fan is interconnect with the suction inlet of airing exhaust, the back left side of organism is provided with the export of airing exhaust, the export of airing exhaust with the suction inlet of airing exhaust communicate, the back right side of organism is provided with the new trend suction inlet, new trend suction inlet and new trend export intercommunication start the suction fan, the suction fan inhales fresh outdoor air from the new trend suction inlet, through the filtration of asymmetric fiber filter, filter group and the heat exchange of heat exchange filter core, make clean gas get into indoor from the new trend export, indoor dirty gas is inhaled by airing exhaust through the machine, through the filtration of asymmetric fiber filter, filter group and the heat exchange of heat exchange filter core, make gas export of airing exhaust from the room.

Preferably, the heat exchange filter element is connected with the unit in a clamping manner, the heat exchange filter element is of a hexagonal structure, the filter unit is located between the asymmetric fiber filter and the filter unit, the heat exchange filter element is formed by mutually overlapping, bonding and processing mutually-perpendicular air channel corrugations and total heat exchange paper, air in the heat exchange filter element flows in a cross manner, exhaust air is completely separated, and any odor is prevented from being transferred.

Preferably, the asymmetric fiber filter, the filter group and the slot are in sliding connection, the filter group comprises a drawing box, a clamping groove, an active carbon filter screen, an HEPE filter screen and a cold catalyst filter screen, the drawing box is arranged on the inner side of the slot, three clamping grooves are formed in the upper end face of the drawing box, the active carbon filter screen, the HEPE filter screen and the cold catalyst filter screen are arranged on the inner side of the clamping groove, the active carbon filter screen, the HEPE filter screen and the cold catalyst filter screen are in clamping connection with the clamping groove, the asymmetric fiber filter is made of ultra-fine glass fiber paper materials, the asymmetric fiber filter adopts asymmetric glass fiber bundle material as filter material, and on the basis of the fiber bundle filter material a core is added, so that it possesses the advantages of fiber filter material and granular filter material, and the filter material is special in structure, so that the porosity of filter bed can be quickly formed into large-upper and small-lower gradient density, so that the asymmetric fiber filter is quick in filtering speed, large in dirt-intercepting quantity and easy to back-flush, and the PM2.5 removing rate can be up to 99.97%, and the asymmetric fiber filter and filter group can be drawn out from the slot, so that it is convenient for cleaning or replacing asymmetric fiber filter and filter group.

Compared with the prior art, the utility model provides a can detach PM 2.5's two-way flow heat exchange suspension type air purification new fan possesses following beneficial effect:

this can detach PM 2.5's two-way flow heat exchange ceiling type air purification new fan, pass the spout with the connecting rod, fix the mounting panel on the ceiling through the inflation screw, rotate the fixture block, it is perpendicular with the spout direction to make the fixture block, the spacing piece makes the fixture block spacing on the fixture block cunning, thereby make the unit fixed, the shell fragment is crooked, inwards press the fixture block, the shell fragment holds up the fixture block and leaves the spacing, rotate the fixture block once more, it is parallel with the spout direction to make the fixture block deviate from fixed handle, the dismouting is simple, be convenient for take off the unit and overhaul, and do not destroy the being connected of inflation screw and wall body.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

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

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing assembly of the present invention.

Wherein: 1. a unit; 2. a fixing component; 3. a ventilation assembly; 4. a heat exchange filter element; 5. an asymmetric fiber filter; 6. a filter group; 11. a body; 12. a hinge; 13. a box door; 14. inserting slots; 21. A fixed handle; 22. a chute; 23. a connecting rod; 24. a clamping block; 25. a limiting block; 26. a spring plate; 27. A base plate; 28. mounting a plate; 29. an expansion screw; 31. a suction fan; 32. a fresh air outlet; 33. an exhaust fan; 34. an air exhaust suction port; 35. an exhaust outlet; 36. a fresh air suction port; 61. a box is drawn out; 62. a card slot; 63. an active carbon filter screen; 64. a HEPE filter screen; 65. a cold catalyst filter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a bidirectional flow heat exchange ceiling type air purification fresh air blower capable of removing PM2.5 includes a machine set 1, the machine set 1 includes a machine body 11, a hinge 12, a door 13, and slots 14, the hinge 12 is disposed outside the machine body 11, the door 13 is disposed outside the hinge 12, the door 13 is rotatably connected to the machine body 11 through the hinge 12, the machine set 1 is internally disposed with a plurality of slots 14, the door 13 is opened through the hinge 12, the asymmetric fiber filter 5 and the filter set 6 are replaced, the slot 14 is disposed to facilitate the placement of the asymmetric fiber filter 5 and the filter set 6, the machine set 1 is externally disposed with a fixing component 2, the fixing component 2 includes a fixing handle 21, a sliding groove 22, a connecting rod 23, a clamping block 24, a limiting block 25, a spring sheet 26, a bottom plate 27, a machine body mounting plate 28, and an expansion screw 29, the outer side of the machine body 11 is fixedly mounted with four fixing handles 21, the upper end face of the fixed handle 21 is provided with a sliding groove 22, the inner side of the sliding groove 22 is provided with a connecting rod 23, the connecting rod 23 is in sliding connection with the sliding groove 22, the outer side of the connecting rod 23 is provided with a clamping block 24, the clamping block 24 is in rotating connection with the connecting rod 23, the lower part of the connecting rod 23 is fixedly provided with a limiting block 25, the limiting block 25 is perpendicular to the sliding groove 22, the outer side of the limiting block 25 is provided with an elastic sheet 26, the elastic sheet 26 is in sliding connection with the limiting block 25, the height of the limiting block 25 is smaller than that of the clamping block 24, the clamping block 24 is in sliding connection with the limiting block 25, the length and the width of the clamping block 24 are smaller than that of the sliding groove 22, the bottom of the connecting rod 23 is fixedly provided with a bottom plate 27, the diameter of the bottom plate 27 is smaller than the width of the sliding groove 22, the top of the connecting rod 23 is fixedly provided with a mounting plate 28, the outer side of the mounting plate 28 is provided with an expansion screw 29, the connecting rod 23 passes through the sliding groove 22, the mounting plate 28 is fixed on the ceiling through the expansion screw 29, the block 24 is rotated to make the block 24 vertical to the sliding groove 22, the block 24 slides on the limiting block 25 to limit the block 24, thereby fixing the machine set 1, bending the elastic sheet 26, pressing the clamping block 24 inwards, supporting the clamping block 24 by the elastic sheet 26 to leave the limiting block 25, rotating the clamping block 24 again to enable the clamping block 24 to be parallel to the sliding groove 22, enabling the clamping block 24 to be separated from the fixing handle 21, being simple to disassemble and assemble, being convenient for taking down the machine set 1 for maintenance, the connection between the expansion screw 29 and the wall is not damaged, the air exchanging component 3 is fixedly installed inside the unit 1, the air exchanging component 3 comprises a suction fan 31, a fresh air outlet 32, an exhaust fan 33, an exhaust suction port 34, an exhaust outlet 35 and a fresh air suction port 36, the left side inside the unit 11 is fixedly installed with the suction fan 31, the front left side of the unit 11 is provided with the fresh air outlet 32, the suction fan 31 is connected with the fresh air outlet 32, the right side inside the unit 11 is fixedly installed with the exhaust fan 33, the front right side of the unit 11 is provided with the exhaust suction port 34, the exhaust fan 33 is connected with the exhaust suction port 34, the rear left side of the unit 11 is provided with the exhaust outlet 35, the exhaust outlet 35 is communicated with the exhaust suction port 34, the rear right side of the unit 11 is provided with the fresh air suction port 36, the fresh air suction port 36 is communicated with the fresh air outlet 32, the suction fan 31 is started, the fresh outdoor air is sucked by the suction fan 31 from the fresh air suction port 36, the heat exchange of the filter 5, the filter core 6 and the heat exchange of the heat exchange, clean air enters the indoor through the fresh air outlet 32, the filter 33, the filter core 6 and the heat exchange of the filter core 6 is discharged from the filter core 35 and the heat exchange of the heat exchange filter core 6 through the filter core 35;

the heat exchange filter element 4 is arranged in the unit 1, the heat exchange filter element 4 is connected with the unit 1 in a clamping manner, the heat exchange filter element 4 is of a hexagonal structure, the filter group 6 is positioned between the asymmetric fiber filter 5 and the filter group 6, the heat exchange filter element 4 is formed by mutually overlapping, bonding and processing mutually perpendicular air channel corrugations and total heat exchange paper, air in the heat exchange filter element 4 flows in a cross manner, exhaust air is completely separated, and any smell is prevented from being transmitted;

the asymmetric fiber filter 5 is arranged in the unit 1, the filter group 6 is connected with the unit 1 in a clamping mode, the asymmetric fiber filter 5 and the filter group 6 are connected with the slot 14 in a sliding mode, the filter group 6 comprises a drawing box 61, a clamping groove 62, an active carbon filter screen 63, a HEPE filter screen 64 and a cold catalyst filter screen 65, the drawing box 61 is arranged on the inner side of the slot 14, three clamping grooves 62 are formed in the upper end face of the drawing box 61, the active carbon filter screen 63, the HEPE filter screen 64 and the cold catalyst filter screen 65 are arranged on the inner side of the clamping groove 62 and connected with the clamping groove 62 in a clamping mode, the asymmetric fiber filter 5 is made of superfine glass fiber paper, the asymmetric fiber filter 5 adopts asymmetric glass fiber bundle materials as filter materials, a core is added on the basis of the fiber bundle filter materials, the filter has the advantages of fiber filter materials and particle filter materials, due to the special structure, the porosity of the filter bed forms high-gradient density, the asymmetric fiber filter 5, the filter group is convenient to remove PM 2.97, and the filter group is easy to clean the filter by drawing, and the filter group with the filter with the high PM filter rate of the filter 5.

When in use, firstly, the connecting rod 23 passes through the chute 22, the mounting plate 28 is fixed on the ceiling through the expansion screw 29, the fixture block 24 is rotated to enable the fixture block 24 to be vertical to the direction of the chute 22, the fixture block 24 slides on the limiting block 25 to limit the fixture block 24, so that the unit 1 is fixed, the elastic sheet 26 bends and presses the fixture block 24 inwards, the elastic sheet 26 lifts the fixture block 24 away from the limiting block 25, the fixture block 24 is rotated again to enable the fixture block 24 to be parallel to the direction of the chute 22, so that the fixture block 24 is separated from the fixing handle 21, the assembly and disassembly are simple, the unit 1 is convenient to take off for maintenance without damaging the connection of the expansion screw 29 and a wall, the suction fan 31 is started, the suction fan 31 sucks fresh outdoor air from the fresh air suction port 36, the fresh air enters the room through the filtration of the asymmetric fiber filter 5 and the filter group 6 and the heat exchange of the heat exchange filter element 4, and clean air enters the indoor from the fresh air outlet 32, indoor dirty air is sucked in from an exhaust suction port 34 through an exhaust fan 33 and is filtered by an asymmetric fiber filter 5 and a filter group 6 and is subjected to heat exchange by a heat exchange filter element 4, so that the air is exhausted out of a room from an exhaust outlet 35, the heat exchange filter element 4 is formed by mutually overlapping, bonding and processing mutually perpendicular air channel corrugations and total heat exchange paper, the air in the heat exchange filter element 4 flows in a cross way, the exhaust is completely separated, and the transmission of any smell is avoided, the heat exchange filter element 4 is mainly made of special fiber membrane paper and paper manufactured by using a special process, and the fiber membrane paper has the characteristics of high moisture permeability, good air tightness, tear resistance, aging resistance and mildew resistance, and only water vapor molecules with small particle size can pass through the fiber because of small gaps between the fibers, so that the total heat exchange of the heat exchange filter element 4 is realized, and the flame-retardant galvanized framework is adopted, and is attractive in appearance, the asymmetric fiber filter 5 adopts asymmetric glass fiber bundle materials as filter materials, a core is added on the basis of the fiber bundle filter materials, so that the asymmetric fiber filter has the advantages of both fiber filter materials and particle filter materials, due to the special structure of the filter materials, the porosity of the filter bed quickly forms large-bottom gradient density, the asymmetric fiber filter 5 is high in filtering speed, large in pollutant interception capacity and easy to back flush, the removal rate of PM2.5 is up to 99.97%, the box door 13 can be opened conveniently through the arrangement of the hinge 12, the asymmetric fiber filter 5 and the filter group 6 are pulled out from the slot 14, and the asymmetric fiber filter 5 and the filter group 6 can be cleaned or replaced conveniently.

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

1. The utility model provides a can get rid of PM 2.5's two-way flow heat exchange ceiling type air purification new fan, includes unit (1), its characterized in that: the outside of unit (1) is provided with fixed subassembly (2), the inside fixed mounting of unit (1) has ventilation subassembly (3), the inside of unit (1) is provided with heat exchange filter core (4), the inside of unit (1) is provided with asymmetric fiber filter (5), the inside of unit (1) is provided with filter group (6), filter group (6) are connected for the block with unit (1).

2. The bi-directional flow heat exchange ceiling type air purifying fresh air machine capable of removing PM2.5 according to claim 1, characterized in that: the unit (1) comprises a unit body (11), hinges (12), a box door (13) and slots (14), wherein the hinges (12) are arranged on the outer side of the unit body (11), the box door (13) is arranged on the outer side of the hinges (12), the box door (13) is rotatably connected with the unit body (11) through the hinges (12), and the slots (14) are arranged in the unit (1).

3. The bi-directional flow heat exchange ceiling type air purifying fresh air machine capable of removing PM2.5 as claimed in claim 2, wherein: the fixing assembly (2) comprises a fixing handle (21), a sliding groove (22), a connecting rod (23), a clamping block (24), a limiting block (25), an elastic sheet (26), a bottom plate (27), a mounting plate (28) and an expansion screw (29), wherein four fixing handles (21) are fixedly mounted on the outer side of the machine body (11), the sliding groove (22) is formed in the upper end face of the fixing handle (21), the connecting rod (23) is arranged on the inner side of the sliding groove (22), the connecting rod (23) is in sliding connection with the sliding groove (22), the clamping block (24) is arranged on the outer side of the connecting rod (23), the clamping block (24) is in rotating connection with the connecting rod (23), the limiting block (25) is fixedly mounted on the lower portion of the connecting rod (23), the limiting block (25) is perpendicular to the sliding groove (22), the elastic sheet (26) is arranged on the outer side of the limiting block (25), the elastic sheet (26) is in sliding connection with the limiting block (25), the height of the limiting block (25) is smaller than the height of the clamping block (24), the clamping block (25) is in sliding connection with the limiting block (25), the width of the clamping block (24) is smaller than the width of the long width of the sliding groove (22), and the bottom of the connecting rod (27), the diameter of bottom plate (27) is less than the width of spout (22), the top fixed mounting of connecting rod (23) has mounting panel (28), the outside of mounting panel (28) is provided with inflation screw (29).

4. The bi-directional flow heat exchange ceiling type air purifying fresh air machine capable of removing PM2.5 according to claim 3, characterized in that: trade wind subassembly (3) including suction fan (31), new trend export (32), exhaust fan (33), air exhaust suction inlet (34), air exhaust export (35), new trend suction inlet (36), the inside left side fixed mounting of organism (11) has suction fan (31), the preceding left side of organism (11) is provided with new trend export (32), suction fan (31) and new trend export (32) interconnect, the inside right side fixed mounting of organism (11) has exhaust fan (33), the preceding right side of organism (11) is provided with air exhaust suction inlet (34), exhaust fan (33) and air exhaust suction inlet (34) are interconnect, the back left side of organism (11) is provided with air exhaust export (35), air exhaust export (35) and air exhaust suction inlet (34) intercommunication, the back right side of organism suction inlet (11) is provided with new trend suction inlet (36), new trend (36) and new trend export (32) intercommunication.

5. The bi-directional flow heat exchange ceiling type air purifying fresh air machine capable of removing PM2.5 according to claim 1, characterized in that: the heat exchange filter core (4) is connected with the unit (1) in a clamping mode, the heat exchange filter core (4) is of a hexagonal structure, and the filter group (6) is located between the asymmetric fiber filter (5) and the filter group (6).

6. The bi-directional flow heat exchange ceiling type air purifying fresh air machine capable of removing PM2.5 according to claim 2, characterized in that: asymmetric fiber filter (5), filter group (6) are sliding connection with slot (14), filter group (6) include pull box (61), draw-in groove (62), active carbon filter screen (63), HEPE filter screen (64) and cold catalyst filter screen (65), the inboard of slot (14) is provided with pull box (61), three draw-in groove (62) have been seted up to the up end of pull box (61), the inboard of draw-in groove (62) is provided with active carbon filter screen (63), HEPE filter screen (64), cold catalyst filter screen (65), active carbon filter screen (63), HEPE filter screen (64), cold catalyst filter screen (65) are connected for the block with draw-in groove (62), asymmetric fiber filter (5) adopt superfine glass fiber paper material to make.