CN213577976U

CN213577976U - Air purification equipment

Info

Publication number: CN213577976U
Application number: CN202022639145.XU
Authority: CN
Inventors: 黄利锋; 黄孝吉
Original assignee: Chengdu Titanium Ocean Environmental Protection Technology Co ltd
Current assignee: Chengdu Titanium Ocean Environmental Protection Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-29
Anticipated expiration: 2030-11-13

Abstract

The utility model provides an air purification equipment, includes the casing and locates the filter mechanism in the casing, filter mechanism is including the static integrator, ventilation pipe, air exhauster and the active carbon filter screen that arrange in proper order, the air inlet of ventilation pipe with the static integrator is connected, the air exhauster is established on the ventilation pipe, the active carbon filter screen is located on the gas outlet of ventilation pipe, the ventilation pipe is crooked pipe, the static integrator is located the air inlet department of casing, the active carbon filter screen is located the gas outlet department of casing. The air filter has the advantages of low cost, high efficiency in filtering pollutants in air, small wind resistance, difficulty in breeding bacteria, good air tightness and convenience in cleaning and replacing.

Description

Air purification equipment

Technical Field

The utility model relates to an air purification field especially relates to an air purification equipment.

Background

Modern society develops continuously, air purification equipment is popular day by day, especially suitable for the family that has old man, children, pregnant woman, neonate, air purification equipment can bring a guarantee to people's health, but the technology of the indoor air purification equipment also has certain shortcoming, the filter screen windage is big, can also become the hotbed that the bacterium breeds, the replacement cost is high; an air cleaning apparatus using a filter screen is required to have a good airtight design, otherwise air bypasses the filter screen and loses a filtering effect, an electrostatic dust collecting system must be well designed, otherwise cleaning is very tired, ozone is easily generated, and an ozone discharge amount must be properly designed to be reduced below a safe concentration.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an air purification equipment. The air filter has the advantages of low cost, high efficiency in filtering pollutants in air, small wind resistance, difficulty in breeding bacteria, good air tightness and convenience in cleaning and replacing.

The technical scheme of the utility model is that:

the utility model provides an air purification equipment, includes the casing and locates the filter mechanism in the casing, filter mechanism is including the static integrator, ventilation pipe, air exhauster and the active carbon filter screen that arrange in proper order, the air inlet of ventilation pipe with the static integrator is connected, the air exhauster is established on the ventilation pipe, the active carbon filter screen is located on the gas outlet of ventilation pipe, the ventilation pipe is crooked pipe, the static integrator is located the air inlet department of casing, the active carbon filter screen is located the gas outlet department of casing.

The working principle of the scheme is as follows:

equipment is at the during operation, the air that needs the purification passes through the air inlet of suction entering casing of air exhauster, the static integrator of locating casing air inlet department collects the tiny granule such as dust in the air that filters needs the purification, but can produce ozone simultaneously, some ozone can play the disinfection effect of disinfecting to the air, remaining ozone gets into the ventilation pipe along with the air, because the ventilation pipe is crooked, make the time that the air is detained at the ventilation pipe lengthen, be favorable to ozone to disinfect the air and disinfect and the decomposition of remaining ozone, the air passes through the active carbon filter screen of air exhauster entering at last and establishes at the casing gas outlet, peculiar smell and remaining ozone in the air can effectively be got rid of to the active carbon, the air after being purified is discharged from the gas outlet.

In a further technical scheme, the ventilation pipe is U-shaped, and a circuit board electrically connected with the static integrator and the exhaust fan is arranged in a U-shaped concave part of the ventilation pipe.

The U-shaped structure not only can greatly prolong the time of air staying in the ventilation pipe, but also can arrange the circuit board in the concave part, so that the structure of the whole air purification equipment is more compact.

In a further technical scheme, the pipe diameter of one end, close to the air inlet, of the ventilation pipe is smaller than that of one end, close to the air outlet, of the ventilation pipe.

The pipe diameter of the air inlet end is smaller than that of the air outlet end, so that the air flow rate entering the ventilation pipe can be reduced, the working efficiency of the activated carbon filter screen is increased, the wind resistance is reduced, and bacteria are easy to breed.

In a further technical scheme, a manganese dioxide catalyst coating is arranged on the inner wall of the ventilation pipe.

The manganese dioxide catalyst can accelerate the decomposition of ozone in air and reduce the residual quantity of ozone in purified air holes.

In a further technical scheme, a top cover hinged with the shell is arranged at one end, close to the electrostatic integrator, of the shell, and sealing strips are arranged on the peripheral edge of the top cover.

The top cover is arranged at the position of the shell at the upper end of the static integrator, the static integrator can be conveniently cleaned, and the sealing strips can guarantee the air tightness inside the whole equipment.

The utility model has the advantages that:

1. the air filter has the advantages of low cost, high efficiency in filtering pollutants in air, small wind resistance, difficulty in breeding bacteria, good air tightness and convenience in cleaning and replacing.

2. The U-shaped structure not only can greatly prolong the time of air staying in the ventilation pipe, but also can arrange the circuit board in the concave part, so that the structure of the whole air purification equipment is more compact.

3. The pipe diameter of the air inlet end is smaller than that of the air outlet end, so that the air flow rate entering the ventilation pipe can be reduced, the working efficiency of the activated carbon filter screen is increased, the wind resistance is reduced, and bacteria are easy to breed.

4. The manganese dioxide catalyst can accelerate the decomposition of ozone in air and reduce the residual quantity of ozone in purified air holes.

5. The top cover is arranged at the position of the shell at the upper end of the static integrator, the static integrator can be conveniently cleaned, and the sealing strips can guarantee the air tightness inside the whole equipment.

Drawings

Fig. 1 is a sectional view of an air cleaning apparatus according to the present embodiment;

fig. 2 is an external schematic view of an air cleaning apparatus according to the present embodiment.

Description of reference numerals:

1. a housing; 2. an electrostatic integrator; 3. a vent pipe; 4. a circuit board; 5. an exhaust fan; 6. an active carbon filter screen; 7. a top cover; 8. a hinge; 9. a sealing strip.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1, an air purification equipment, including casing 1 with locate the filter mechanism in the casing 1, filter mechanism is including the static integrator 2, ventilation pipe 3, air exhauster 5 and the active carbon filter screen 6 that arrange in proper order, the air inlet and the static integrator 2 of ventilation pipe 3 are connected, air exhauster 5 is established on ventilation pipe 3, active carbon filter screen 6 is located on the gas outlet of ventilation pipe 3, and ventilation pipe 3 is the bending tube, and static integrator 2 is located the air inlet department of casing 1, active carbon filter screen 6 is located the gas outlet department of casing 1.

The working principle of the scheme is as follows:

equipment is at the during operation, the air that needs to purify gets into the air inlet of casing 1 through the suction of air exhauster 5, the static integrator 2 of locating casing 1 air inlet department collects the tiny particles such as dust in the air that filters needs to purify, but can produce ozone simultaneously, some ozone can play the disinfection effect of disinfecting to the air, remaining ozone gets into ventilation pipe 3 along with the air, because ventilation pipe 3 is crooked, make the time that the air is detained at ventilation pipe 3 lengthen, be favorable to ozone to disinfect disinfection and the decomposition of remaining ozone the air, the air passes through air exhauster 5 at last and gets into the active carbon filter screen 6 of establishing at casing 1 gas outlet, peculiar smell and remaining ozone in the air can effectively be got rid of to the active carbon, the air after the purification is discharged from the gas outlet.

In another embodiment, the vent tube 3 is U-shaped, and a circuit board 4 electrically connected with the static electricity integrator 2 and the exhaust fan 5 is arranged in the U-shaped concave part of the vent tube 3.

The U-shaped structure not only can greatly prolong the time that air stays in the ventilation pipe 3, but also can arrange the circuit board 4 in the concave part, so that the structure of the whole air purifying device is more compact.

In another embodiment, the pipe diameter of the end of the ventilation pipe 3 close to the air inlet of the shell 1 is smaller than the pipe diameter of the end of the ventilation pipe close to the air outlet of the shell 1.

The pipe diameter that advances the end pipe diameter and be less than the pipe diameter of giving vent to anger the end can make the air velocity of getting into ventilation pipe 3 reduce for the work efficiency of active carbon filter screen 6 increases, the windage reduces, and easily breeds the bacterium.

In another embodiment, the inner wall of the vent tube 3 is provided with a coating of manganese dioxide catalyst.

In another embodiment, as shown in fig. 2, a top cover 7 hinged to the housing 1 is provided at one end of the housing 1 near the electrostatic integrator 2, and a sealing strip 9 is provided at the peripheral edge of the top cover 7.

The top cover 7 is arranged at the position of the shell 1 at the upper end of the electrostatic integrator 2, so that the electrostatic integrator 2 can be conveniently cleaned, and the sealing strip 9 can ensure the air tightness inside the whole equipment.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an air purification equipment, a serial communication port, include the casing and locate the filtering mechanism in the casing, filtering mechanism is including the static integrator, ventilation pipe, air exhauster and the active carbon filter screen that arrange in proper order, the air inlet of ventilation pipe with the static integrator is connected, the air exhauster is established on the ventilation pipe, the active carbon filter screen is located on the gas outlet of ventilation pipe, the ventilation pipe is the bending tube, the static integrator is located the air inlet department of casing, the active carbon filter screen is located the gas outlet department of casing.

2. The air purification device as claimed in claim 1, wherein the ventilation pipe is U-shaped, and a circuit board electrically connected with the static electricity integrator and the exhaust fan is arranged in a U-shaped concave part of the ventilation pipe.

3. An air cleaning device according to claim 1, wherein the duct has a smaller duct diameter at an end thereof adjacent to the air inlet of the housing than at an end thereof adjacent to the air outlet of the housing.

4. An air cleaning device according to any one of claims 1 to 3, wherein the inner wall of the ventilation tube is provided with a manganese dioxide catalyst coating.

5. The air purifying device of claim 1, wherein the housing is provided with a top cover hinged to the housing at an end close to the electrostatic integrator, and the top cover is provided with a sealing strip at the periphery.