CN204438417U - A kind of electrostatic precipitation type total-heat exchanger - Google Patents

Abstract

The utility model discloses an electrostatic precipitator type total heat exchanger, which comprises a casing and a total heat exchange core. The air outlet, the polluted air inlet is set in the lower left corner, the polluted air outlet is set in the upper right corner, the fresh air fan is installed in the fresh air inlet, and the polluted air fan is installed in the polluted air inlet. The fresh air filter system is arranged between the fresh air fan and the total heat exchange core. Compared with the prior art, the utility model has the following advantages: the dust removal effect is good, the electrostatic dust collection chamber can be washed with water, reused many times, and toxic organic gases such as formaldehyde and xylene can be effectively removed; while saving energy, it can introduce high-quality The fresh air; the fresh air filter system is installed before the total heat exchange core, which can prevent the air inlet of the total heat exchange core from being blocked.

Description

An electrostatic precipitator type total heat exchanger

technical field

The utility model relates to the field of air purification heat exchange devices, in particular to an electrostatic dust removal type total heat exchanger.

Background technique

At present, the air pollution is becoming more and more serious, and the problem of PM2.5 seriously affects people's life and work. Organic gas pollution caused by interior decoration is an important factor that endangers people's health.

The total heat exchanger is a better solution to change the indoor air quality. It can continuously introduce outdoor fresh air into the room 24 hours a day, and exchange energy between indoor air and outdoor air to realize the concept of energy saving.

In the existing total heat exchanger, there is usually only one layer of primary filter. The primary filter can only filter pollen, bugs, and particles above 0.5 microns, and has no filtering effect on PM2.5. In addition, the primary filter has no purification effect on toxic organic gases such as benzene and xylene. Therefore, the development of the total heat exchanger from the two-dimensional air exchange and heat transfer function to the three-dimensional air exchange, heat transfer and purification function will be a hot research topic in the industry in the future.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an electrostatic precipitator type total heat exchanger.

The utility model is realized through the following technical solutions: an electrostatic precipitator type total heat exchanger, including a shell and a full heat exchange core, the full heat exchange core is installed in the shell, and a fresh air outlet is arranged at the upper left corner of the shell , the fresh air inlet is set in the lower right corner, the polluted air inlet is set in the lower left corner, the polluted air outlet is set in the upper right corner, the fresh air fan is installed in the fresh air inlet, and the polluted air fan is installed in the polluted air inlet. A fresh air filter system is arranged on the inner side, and the fresh air filter system is arranged between the fresh air fan and the total heat exchange core.

As a further improvement to the above scheme, the fresh air filtration system includes an initial effect filter, an electrostatic dust collection chamber and a nano-honeycomb activated carbon filter. The efficient filter screen is set on the right side of the fresh air filter system.

As a further improvement to the above solution, the total heat exchange core is a hexagonal total heat exchange core.

As a further improvement to the above scheme, the primary filter is a G4 primary filter.

Compared with the prior art, the utility model has the following advantages: in the utility model, the electrostatic dust collecting chamber can remove 85% of fine particles above 0.3 microns, and the electrostatic dust collecting chamber can be washed with water, reused many times, and the fresh air filter system can be extended. Service life; nano-honeycomb activated carbon filter can effectively remove toxic organic gases such as formaldehyde and xylene; the combination of primary filter, electrostatic dust collection chamber and nano-honeycomb activated carbon filter can effectively remove 90% of fine particles above 0.3 microns, Insects and pollen can also effectively absorb organic gases. While saving energy, it can also introduce high-quality fresh air; the fresh air filter system is installed before the total heat exchange core, which can prevent the air inlet of the total heat exchange core from being blocked.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a transverse sectional view of the utility model.

Detailed ways

The following is a detailed description of the embodiments of the present utility model. This embodiment is implemented on the premise of the technical solution of the present utility model, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present utility model is not limited to the following the described embodiment.

As shown in Figure 1, an electrostatic precipitator type total heat exchanger includes a shell 1 and a total heat exchange core 3. The total heat exchange core 3 is a hexagonal total heat exchange core, preferably a WASSI-Ⅲ type total heat exchanger. The heat exchange core, the total heat exchange core 3 is installed in the casing 1, the fresh air outlet 12 is installed in the upper left corner of the casing 1, the fresh air inlet 11 is installed in the lower right corner, the polluted air inlet 14 is installed in the lower left corner, and the upper right corner is installed The polluted air outlet 13, the fresh air fan 21 is set at the fresh air inlet 11, and the polluted air fan 22 is set at the polluted air inlet 14, which is characterized in that: a fresh air filter system is set inside the fresh air inlet 11, and the fresh air filter system is arranged on the fresh air fan 21 and the total heat exchange core 3. The fresh air filter system is installed before the total heat exchange core 3, which can prevent the air inlet of the total heat exchange core 3 from being blocked, and can also provide the effect of purifying air for the total heat exchanger.

The fresh air filter system comprises an initial effect filter screen 43, an electrostatic dust collection chamber 42 and a nano-honeycomb activated carbon filter screen 41, and the electrostatic dust collection chamber 42 is arranged between the initial effect filter screen 43 and the nano-honeycomb activated carbon filter screen 41. Net 43 is arranged on the right side of the fresh air filter system. The primary filter 43 is a G4 grade primary filter, which can filter particles and pollen above 5 μm, with a filtration efficiency of 70%≦E<90%; the electrostatic dust collection chamber 42 can remove 85% of fine particles above 0.3 μm , and the electrostatic dust collection chamber 42 can be washed with water and reused many times to prolong the service life of the fresh air filter system; the nano-honeycomb activated carbon filter screen 41 can effectively remove toxic organic gases such as formaldehyde and xylene. The fresh air filtration system composed of the three can effectively remove 90% of fine particles, bugs, and pollen above 0.3 microns, and can also effectively absorb organic gases. While saving energy, it can also introduce high-quality fresh air.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. an electrostatic precipitation type total-heat exchanger, comprise housing and Total heat exchange core body, described Total heat exchange core body is arranged in housing, in the housing upper left corner, new wind air outlet is set, the lower right corner arranges new wind air inlet, the lower left corner is arranged pollutes wind air inlet, the upper right corner is arranged pollutes wind air outlet, at described new wind air inlet, new wind blower fan is set, arrange at described pollution wind air inlet and pollute wind blower fan, it is characterized in that: inside described new wind air inlet, arrange new wind filtration system, described new wind filtration system is arranged between new wind blower fan and Total heat exchange core body.

2. a kind of electrostatic precipitation type total-heat exchanger as claimed in claim 1, it is characterized in that: new wind filtration system comprises primary efficient filter screen, electrostatic precipitation room and nano-honeycomb formula activated charcoal strainer, described electrostatic precipitation room is arranged between described primary efficient filter screen and described nano-honeycomb formula activated charcoal strainer, and described primary efficient filter screen is arranged on the right side of new wind filtration system.

3. a kind of electrostatic precipitation type total-heat exchanger as claimed in claim 1, is characterized in that: described Total heat exchange core body is hexagon Total heat exchange core body.

4. a kind of electrostatic precipitation type total-heat exchanger as claimed in claim 2, is characterized in that: described primary efficient filter screen is G4 level primary efficient filter screen.