CN215675616U

CN215675616U - Fresh air filtering device

Info

Publication number: CN215675616U
Application number: CN202120307848.4U
Authority: CN
Inventors: 孟卫康; 孟正轩
Original assignee: Shanghai Kangshuai Cold Chain Technology Co ltd
Current assignee: Shanghai Kangshuai Cold Chain Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2022-01-28
Anticipated expiration: 2031-02-03

Abstract

A fresh air filtration device comprising: the electrostatic precipitator mechanism is connected with the outside of the air filter box, and the cabinet frame shell is connected with the outside of the air filter box. Wherein, air filter box includes: the first box, second box, air inlet pipeline, air pipe, exhaust pipe, return air duct, just imitate filter baffle, well effect filter, high-efficient filter, heat exchange filter core and turbofan. Compared with the prior art, the novel fan double-box body is additionally designed, the heat exchange filter core body is additionally arranged, the assembly is simplified, the cost is saved, the fresh air filtering efficiency and the return air filtering efficiency can be effectively improved, and meanwhile, the electrostatic precipitation mechanism is additionally arranged at the vent, so that the air filtering and dedusting are further protected, and the air is prevented from being secondarily polluted to influence the human health.

Description

Fresh air filtering device

Technical Field

The utility model relates to the technical field of fresh air devices, in particular to a fresh air filtering device.

Background

Traditional new trend filter equipment's filter adopts bag-type synthetic fiber filtering material, and the filtration rate is low, blocks up easily, can not purify completely for the long load of filter screen causes serious secondary pollution easily, needs frequently to change the filter screen, and troublesome poeration, maintenance cost height.

In order to solve the above problems, we have made a series of improvements.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fresh air filtering device to overcome the above disadvantages and shortcomings of the prior art.

A fresh air filtration device comprising: the electrostatic dust removal device comprises an air filter box, an electrostatic dust removal mechanism and a cabinet frame shell, wherein the electrostatic dust removal mechanism is connected with the outside of the air filter box, and the cabinet frame shell is connected with the outside of the air filter box;

wherein, the filtration case includes: first box, second box, air inlet pipeline, air pipe, exhaust pipe, return air pipeline, just imitate filter baffle, well effect filter, high-efficient filter, heat exchange filter core and turbofan, first box is connected with the second box, first box is connected with air pipe and return air pipeline one end, the second box is connected with air inlet pipeline and exhaust pipe, just imitate filter baffle and first box and second box on being connected, well effect filter and first box internal connection, high-efficient filter is connected with the second box, heat exchange filter core and first box and second box internal connection, turbofan and air inlet pipeline, air pipe, exhaust pipe and return air pipeline are connected.

Further, the electrostatic precipitator mechanism includes: support body, electrostatic precipitator equipment, dust removal motor and dust collection box, electrostatic precipitator equipment is connected with the support body, electrostatic precipitator equipment is connected with air pipe, the dust removal motor is connected with electrostatic precipitator equipment, dust collection box is connected with electrostatic precipitator equipment.

The utility model has the beneficial effects that:

compared with the prior art, the novel fan double-box body is additionally designed, the heat exchange filter core body is additionally arranged, the assembly is simplified, the cost is saved, the fresh air filtering efficiency and the return air filtering efficiency can be effectively improved, and meanwhile, the electrostatic precipitation mechanism is additionally arranged at the vent, so that the air filtering and dedusting are further protected, and the air is prevented from being secondarily polluted to influence the human health.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a schematic structural diagram of the electrostatic precipitation mechanism of the present invention.

Reference numerals:

the air filter box 100, the first box body 110, the second box body 120, the air inlet pipeline 130, the ventilation pipeline 140, the exhaust pipeline 150, the return air pipeline 160, the primary filter baffle 170, the intermediate filter plate 180, the high-efficiency filter plate 190, the heat exchange filter core 1100 and the turbine fan 1200.

The electrostatic precipitation mechanism 200, the frame body 210, the electrostatic precipitation device 220, the precipitation motor 230, the dust box 240 and the cabinet frame housing 300.

Detailed Description

The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.

Example 1

FIG. 1 is a schematic structural diagram of the present invention. Fig. 2 is a schematic view of the internal structure of the present invention. Fig. 3 is a schematic structural diagram of the electrostatic precipitation mechanism of the present invention.

As shown in fig. 1 to 3, a fresh air filtering device includes: the electrostatic dust removal device comprises an air filter box 100, an electrostatic dust removal mechanism 200 and a cabinet frame shell 300, wherein the electrostatic dust removal mechanism 200 is connected with the outside of the air filter box 100, and the cabinet frame shell 300 is connected with the outer side of the air filter box 100;

wherein, air filtration tank 100 includes: a first box body 110, a second box body 120, an air inlet pipeline 130, a ventilating pipeline 140, an exhaust pipeline 150, an air return pipeline 160, a primary effect filtering baffle plate 170, a medium effect filtering plate 180, a high effect filtering plate 190, a heat exchange filtering core body 1100 and a turbine fan 1200, the first box body 110 is connected with the second box body 120, the first box body 110 is connected with one end of the ventilating duct 140 and one end of the return air duct 160, the second box body 120 is connected with the air inlet duct 130 and the air exhaust duct 150, the primary filter baffle 170 is connected with the first box body 110 and the second box body 120, the intermediate filter plate 180 is connected with the first box body 110, the high efficiency filter plate 190 is connected with the second box body 120, the heat exchange filter core body 1100 is connected with the first box body 110 and the second box body 120, the turbofan 1200 is connected with the first box body 110 and the second box body 120, and the turbofan 1200 is connected with the air inlet duct 130, the ventilating duct 140, the air exhaust duct 150 and the return air duct 160.

The electrostatic precipitation mechanism 200 includes: the electrostatic dust collection device comprises a frame body 210, electrostatic dust collection equipment 220, a dust collection motor 230 and a dust collection box 240, wherein the electrostatic dust collection equipment 220 is connected with the frame body 210, the electrostatic dust collection equipment 220 is connected with a ventilation pipeline 140, the dust collection motor 230 is connected with the electrostatic dust collection equipment 220, and the dust collection box 240 is connected with the electrostatic dust collection equipment 220.

The working principle of the utility model is that the air filter box 100 is designed, the double-box structure is adopted for convenient assembly, the connecting ends of the boxes are embedded and connected with the heat exchange filter core 1100, the first box 110 is connected with the indoor for ventilation, the second box 120 is connected with the outdoor for ventilation, the indoor air enters the air filter box 100 through the air return pipeline 160, firstly is filtered by the primary filter baffle 170 at the opening of the air return pipeline 160, then is purified by the intermediate filter plate 180 and the high-efficiency filter plate 190, part of the air is directly discharged from the exhaust pipeline 150, the other part of the air is mixed with the outdoor air filtered by the primary filter baffle 170 at the opening of the air inlet pipeline 130, then is filtered by the high-efficiency filter plate 190, then passes through the ventilation pipeline 140, finally enters the electrostatic precipitation mechanism 200 for fine dust removal operation, and then is sent into the indoor. The novel fan double-box body is additionally arranged through design, the heat exchange filter core body is additionally arranged, the assembly is simplified, the cost is saved, the fresh air filtering efficiency and the return air filtering efficiency can be effectively improved, and meanwhile, the electrostatic precipitation mechanism is additionally arranged at the position of the vent, so that the air filtering and dedusting is further protected, and the air is prevented from being secondarily polluted to influence the human health.

While the present invention has been described with reference to the specific embodiments, the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.

Claims

1. A fresh air filtering device, comprising: the electrostatic dust removal device comprises an air filter box (100), an electrostatic dust removal mechanism (200) and a cabinet frame shell (300), wherein the electrostatic dust removal mechanism (200) is connected with the outside of the air filter box (100), and the cabinet frame shell (300) is connected with the outer side of the air filter box (100);

wherein the air filtration tank (100) comprises: the device comprises a first box body (110), a second box body (120), an air inlet pipeline (130), an air vent pipeline (140), an exhaust pipeline (150), an air return pipeline (160), a primary filtering baffle (170), a medium-efficiency filtering plate (180), a high-efficiency filtering plate (190), a heat exchange filtering core body (1100) and a turbofan (1200), wherein the first box body (110) is connected with the second box body (120), the first box body (110) is connected with one end of the air vent pipeline (140) and one end of the air return pipeline (160), the second box body (120) is connected with the air inlet pipeline (130) and the exhaust pipeline (150), the primary filtering baffle (170) is connected with the first box body (110) and the second box body (120), the medium-efficiency filtering plate (180) is connected with the first box body (110), the high-efficiency filtering plate (190) is connected with the second box body (120), and the heat exchange filtering core body (1100) is connected with the first box body (110) and the second box body (120) in, turbofan (1200) and first box (110) and second box (120) internal connection, turbofan (1200) is connected with intake stack (130), air pipe (140), exhaust duct (150) and return air duct (160).

2. A fresh air filtering device according to claim 1, wherein the electrostatic precipitator mechanism (200) comprises: support body (210), electrostatic precipitator equipment (220), dust removal motor (230) and dust collection box (240), electrostatic precipitator equipment (220) are connected with support body (210), electrostatic precipitator equipment (220) are connected with air pipe (140), dust removal motor (230) are connected with electrostatic precipitator equipment (220), dust collection box (240) are connected with electrostatic precipitator equipment (220).