CN211977164U

CN211977164U - Novel total heat exchanger

Info

Publication number: CN211977164U
Application number: CN201922421053.1U
Authority: CN
Inventors: 涂庭朝
Original assignee: Jiangsu Taiente Environmental Technology Co ltd
Current assignee: Jiangsu Taiente Environmental Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-20
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel full heat exchanger relates to air exchange technical field, for solving the current relatively poor problem of dust filtering effect. The upper end of shell one side is provided with the new trend export, first filter equipment is installed to the rear end of new trend export, the lower extreme of shell one side is provided with the import of airing exhaust, the second exhaust fan is installed to the rear end of the import of airing exhaust, the upper end of shell opposite side is provided with the export of airing exhaust, the rear end of the export of airing exhaust is provided with second filter equipment, first filter equipment all installs the primary filter with one side of second filter equipment, the ionizer is installed to the rear end of primary filter, the rear end of ionizer is provided with the collection board, the lower extreme of shell opposite side is provided with the new trend import, first exhaust fan is installed to the rear end of new trend import, the inside intermediate position department of shell installs the heat exchange core.

Description

Novel total heat exchanger

Technical Field

The utility model relates to an air exchange technical field specifically is a novel full heat exchanger.

Background

The total heat exchanger is a high-efficiency energy-saving heat recovery device, preheats or precools fresh air introduced into an air conditioning system by recovering waste heat in exhaust, reduces (increases) the enthalpy value of the fresh air before the fresh air enters an indoor or a surface cooler of an air conditioning unit for heat-humidity treatment, effectively reduces the load of the air conditioning system, saves the energy consumption and the operating cost of the air conditioning system, effectively solves the contradiction between the improvement of the indoor air quality and the energy conservation of the air conditioner, and has irreplaceable effect in the field of the energy conservation of the air conditioning system.

However, the filtering structure of the existing total heat exchanger is simple, most of the filtering structures are single filtering nets, the dust filtering effect is poor, the existing requirements are not met, and the novel total heat exchanger is provided for the dust filtering effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel full heat exchanger to solve the relatively poor problem of the filter dust effect that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel total heat exchanger comprises a shell, wherein a fresh air outlet is formed in the upper end of one side of the shell, a first filtering device is installed at the rear end of the fresh air outlet and located inside the shell, an exhaust inlet is formed in the lower end of one side of the shell, a second exhaust fan is installed at the rear end of the exhaust inlet, an exhaust outlet is formed in the upper end of the other side of the shell, a second filtering device is arranged at the rear end of the exhaust outlet and located inside the shell, primary filters are installed on one sides of the first filtering device and the second filtering device respectively, an ionizer is installed at the rear end of each primary filter and provided with a plurality of ionizers, a collecting plate is arranged at the rear end of each ionizer and provided with a plurality of collecting plates, and activated carbon filter screens are arranged on the other sides of the first filtering device and the second filtering device respectively, the lower extreme of shell opposite side is provided with the new trend import, first exhaust fan is installed to the rear end of new trend import, the inside intermediate position department of shell installs the heat exchange core.

Preferably, first filter equipment passes through the draw-in groove with the shell and is connected, primary filter and first filter equipment fixed connection, the ionizer passes through electric connection with first filter equipment, the collecting board passes through the draw-in groove with first filter equipment and is connected, active carbon filter screen and first filter equipment fixed connection.

Preferably, the heat exchange core comprises new trend passageway and the passageway of airing exhaust, and the passageway of airing exhaust and new trend passageway staggered distribution, new trend passageway all is provided with the baffle with the inside of the passageway of airing exhaust, and the baffle is provided with a plurality of, and the baffle distributes in proper order, the baffle respectively with new trend passageway and the passageway fixed connection of airing exhaust, new trend passageway is linked together with new trend export and new trend import, the passageway of airing exhaust is linked together with the export of airing exhaust and the import of airing exhaust.

Preferably, the rear end of the first exhaust fan is provided with a sponge moisture absorption plate, and the sponge moisture absorption plate is connected with the shell through a clamping groove.

Preferably, the fresh air inlet is communicated with the first exhaust fan, the first exhaust fan is connected with the shell through a bolt, the exhaust inlet is communicated with the second exhaust fan, and the second exhaust fan is connected with the shell through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install first filter equipment and second filter equipment respectively in the cavity of new trend export and exhaust air export rear end, filter equipment is by the primary filter respectively, the ionizer, collecting board and active carbon filter screen are constituteed, during the use, the air carries out the prefilter through the primary filter, block the large granule dust that contains in the air to the outside of crossing the filter bag, later the dirty gas is by electroseparation when passing the electrostatic field that the ionizer produced, after the dust particle and the negative electricity of anion combination area charge, tend to positive pole surface discharge and carry out the deposit on the collecting board, further clearance dust in the air, later through the filtration of ionization air admission active carbon filter screen partial molecule in the gas carries out the absorption to harmful gas wherein, the air after the filtration gets into indoorly through the new trend import, under filter equipment's effect, make the new trend air keep dustless nontoxic state, on the one hand, indoor cleanness is guaranteed, and on the other hand, the health of indoor users is guaranteed.

2. The utility model discloses a all be provided with a plurality of baffles of arranging in proper order in fresh air channel and the inside of passageway of airing exhaust, the baffle can carry out the separation to the air that gets into for inside gas circulation slows down, promotes the heat exchange between fresh air and the exhaust air, and then has improved thermal recovery efficiency, has reduced the loss of energy.

3. The utility model discloses a rear end at first exhaust fan is provided with the sponge moisture absorption board, and the sponge moisture absorption board passes through the draw-in groove with the shell and is connected, and then conveniently changes it, because there are a plurality of through-holes sponge moisture absorption inboard, the air is through the time, can absorb the inside moisture of air, and then makes the air that passes through keep dry, avoids humid air to get into the indoor moisture that aggravates.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective view of the heat exchange core of the present invention;

fig. 3 is a perspective view of the filtering device of the present invention.

In the figure: 1. a housing; 2. a fresh air outlet; 3. a fresh air inlet; 4. a first exhaust fan; 5. A sponge moisture absorption plate; 6. an exhaust outlet; 7. an exhaust inlet; 8. a second exhaust fan; 9. a first filtering device; 10. a second filtering device; 11. a heat exchange core; 12. a fresh air channel; 13. An air exhaust channel; 14. a baffle plate; 15. a primary filter; 16. an ionizer; 17. a collection plate; 18. an active carbon filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides an embodiment: a novel total heat exchanger comprises a shell 1, wherein a fresh air outlet 2 is arranged at the upper end of one side of the shell 1, a first filtering device 9 is installed at the rear end of the fresh air outlet 2, the first filtering device 9 is positioned inside the shell 1, an exhaust inlet 7 is arranged at the lower end of one side of the shell 1, a second exhaust fan 8 is installed at the rear end of the exhaust inlet 7, an exhaust outlet 6 is arranged at the upper end of the other side of the shell 1, a second filtering device 10 is arranged at the rear end of the exhaust outlet 6, the second filtering device 10 is positioned inside the shell 1, primary filters 15 are installed at one sides of the first filtering device 9 and the second filtering device 10, large particles contained in air are blocked to the outside of a filter bag, ionizers 16 are installed at the rear ends of the primary filters 15, a plurality of ionizers 16 are installed, a collecting plate 17 is arranged at the rear ends of the ionizers 16, and the collecting plate 17 is provided with a plurality of, the dust-containing gas is electrically separated when passing through the electrostatic field generated by the ionizer 16, after dust particles and negative ions are combined to be charged negatively, the dust particles tend to be discharged from the surface of the anode to deposit on the collecting plate 17, further, dust in the air is cleaned, the other sides of the first filtering device 9 and the second filtering device 10 are both provided with an active carbon filter screen 18, the lower end of the other side of the shell 1 is provided with a fresh air inlet 3, the rear end of the fresh air inlet 3 is provided with a first exhaust fan 4, and the middle position inside the shell 1 is provided with a heat exchange core 11.

Further, first filter equipment 9 passes through the draw-in groove with shell 1 and is connected, primary filter 15 and first filter equipment 9 fixed connection, ionizer 16 passes through electric connection with first filter equipment 9, collecting plate 17 passes through the draw-in groove with first filter equipment 9 and is connected, active carbon filter screen 18 and first filter equipment 9 fixed connection, under filter equipment's effect, make fresh air keep dustless nontoxic state, guaranteed indoor cleanness on the one hand, on the other hand has ensured indoor user's healthy.

Further, heat exchange core 11 comprises new trend passageway 12 and exhaust channel 13, and exhaust channel 13 and new trend passageway 12 staggered distribution, new trend passageway 12 all is provided with baffle 14 with exhaust channel 13's inside, baffle 14 is provided with a plurality of, and baffle 14 distributes in proper order, baffle 14 respectively with new trend passageway 12 and exhaust channel 13 fixed connection, new trend passageway 12 is linked together with new trend export 2 and new trend import 3, exhaust channel 13 is linked together with exhaust export 6 and exhaust import 7, baffle 14 can carry out the separation to the air that gets into, make the inside gas circulation slow, and then promote the heat exchange between new trend air and the exhaust air, and then improved thermal recovery efficiency.

Further, the rear end of first exhaust fan 4 is provided with sponge moisture absorption plate 5, and sponge moisture absorption plate 5 passes through the draw-in groove with shell 1 and is connected, and a plurality of through-holes have been deposited to sponge moisture absorption plate 5 inside, and the air is through the time, can absorb the inside moisture of air, and then makes the air that passes through keep dry.

Further, fresh air inlet 3 is linked together with first exhaust fan 4, and first exhaust fan 4 passes through bolted connection with shell 1, and inlet 7 and the second exhaust fan 8 of airing exhaust are linked together, and second exhaust fan 8 passes through bolted connection with shell 1, carries out the transport of air through the exhaust fan.

The working principle is as follows: when the dust-free air filter is used, indoor air is exhausted outdoors from the exhaust outlet 6 through the exhaust inlet 7, the second exhaust fan 8, the exhaust channel 13 and the second filter device 10 by starting the second exhaust fan 8, outdoor air enters indoors from the fresh air outlet 2 through the fresh air inlet 3, the first exhaust fan 4, the sponge moisture absorption plate 5, the fresh air channel 12 and the first filter device 9 under the action of the first exhaust fan 4, the first filter device 9 and the second filter device 10 are respectively arranged in cavities at the rear ends of the fresh air outlet 2 and the exhaust outlet 6, the filter devices respectively consist of a primary filter 15, an ionizer 16, a collecting plate 17 and an active carbon filter screen 18, when the dust-free air filter is used, the air is primarily filtered through the primary filter 15 to block large-particle dust contained in the air to the outside of the filter bag, and then the dust-containing gas is electrically separated when passing through an electrostatic field generated by the ionizer 16, after the dust particle and anion combine to take the burden negatively, trend positive pole surface discharge and carry out the deposit on collecting plate 17, dust in the further clearance air, later through the filtration of ionized air admission active carbon filter screen 18 partial molecule in the gas body, adsorb wherein harmful gas, air after the filtration gets into indoorly through new trend import 3, all be provided with a plurality of baffles 14 of arranging in proper order simultaneously in new trend passageway 12 and exhaust passageway 13's inside, baffle 14 can carry out the separation to the air that gets into, make inside gas circulation slow, promote the heat exchange between new trend air and the exhaust air, and then improved thermal recovery efficiency, the loss of energy has been reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A new type total heat exchanger, comprising a shell (1), characterized in that: the air purifier is characterized in that a fresh air outlet (2) is arranged at the upper end of one side of the shell (1), a first filtering device (9) is installed at the rear end of the fresh air outlet (2), the first filtering device (9) is located inside the shell (1), an air exhaust inlet (7) is arranged at the lower end of one side of the shell (1), a second exhaust fan (8) is installed at the rear end of the air exhaust inlet (7), an air exhaust outlet (6) is arranged at the upper end of the other side of the shell (1), a second filtering device (10) is arranged at the rear end of the air exhaust outlet (6), the second filtering device (10) is located inside the shell (1), primary filters (15) are installed at one sides of the first filtering device (9) and the second filtering device (10), ionizers (16) are installed at the rear ends of the primary filters (15), and a plurality of ionizers (16) are installed, the rear end of ionizer (16) is provided with collecting board (17), and collecting board (17) are provided with a plurality of, the opposite side of first filter equipment (9) and second filter equipment (10) all is provided with active carbon filter screen (18), the lower extreme of shell (1) opposite side is provided with fresh air inlet (3), first exhaust fan (4) are installed to the rear end of fresh air inlet (3), shell (1) inside intermediate position department installs heat exchange core (11).

2. The new type total heat exchanger according to claim 1, characterized in that: first filter equipment (9) are connected through the draw-in groove with shell (1), primary filter (15) and first filter equipment (9) fixed connection, ionizer (16) and first filter equipment (9) pass through electric connection, collecting plate (17) are connected through the draw-in groove with first filter equipment (9), active carbon filter screen (18) and first filter equipment (9) fixed connection.

3. The new type total heat exchanger according to claim 1, characterized in that: the heat exchange core (11) comprises fresh air channel (12) and exhaust air channel (13), and exhaust air channel (13) and fresh air channel (12) crisscross distribution, fresh air channel (12) all are provided with baffle (14) with the inside of exhaust air channel (13), and baffle (14) are provided with a plurality of, and baffle (14) distribute in proper order, baffle (14) respectively with fresh air channel (12) and exhaust air channel (13) fixed connection, fresh air channel (12) are linked together with fresh air export (2) and fresh air inlet (3), exhaust air channel (13) are linked together with exhaust air export (6) and exhaust air inlet (7).

4. The new type total heat exchanger according to claim 1, characterized in that: the rear end of the first exhaust fan (4) is provided with a sponge moisture absorption plate (5), and the sponge moisture absorption plate (5) is connected with the shell (1) through a clamping groove.

5. The new type total heat exchanger according to claim 1, characterized in that: fresh air inlet (3) are linked together with first exhaust fan (4), and first exhaust fan (4) pass through bolted connection with shell (1), inlet (7) of airing exhaust are linked together with second exhaust fan (8), and second exhaust fan (8) pass through bolted connection with shell (1).