Indoor air purification device

Abstract

The utility model discloses an indoor air purification device, relates to the technical field of air purification, and aims to solve the problems that indoor air cannot be completely disinfected by a UV lamp in a short time, bacteria still exist in the indoor air and the practicability is low in the background technology, and the indoor air purification device comprises a purification cylinder and a control panel, the purification barrel comprises a barrel body and an air outlet cover, air outlets distributed at equal intervals are formed in the outer wall of the top of the air outlet cover, an air guide cover is fixedly arranged on the inner wall of the upper portion of the barrel body, and a dust removal assembly is arranged on the lower portion of the barrel body; and the dust removal assembly comprises a mounting plate connected to the inner wall of the lower portion of the barrel through bolts, a ventilation ring fixedly arranged on the outer wall of the top of the mounting plate, a dust removal net and a baffle ring fixedly arranged on the outer wall of the top of the ventilation ring, a purification assembly is arranged above the baffle ring, and the purification assembly comprises an adsorption barrel. According to the air purifier, indoor air can be fully disinfected and sterilized, bacteria, viruses and the like are prevented from remaining in the air, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an indoor air purification device. Background Art

[0002] Air purification refers to providing comprehensive solutions to various indoor environmental problems, such as sterilization and disinfection, dust reduction and haze removal, and removal of harmful decoration residues and odors, to improve living and working conditions and enhance physical and mental health.

[0003] After searching, a Chinese patent (application number is "202221767440.6") discloses "a formaldehyde removal device for indoor air purification". The above-mentioned device includes a purification box, a purification mechanism, an air outlet, universal wheels, an electric push rod, a support platform and a push handle. The bottom of the purification mechanism is fixedly connected to the top surface of the purification box, the left end of the air outlet is connected to the right side of the bottom end of the purification box, the top of the universal wheel is fixedly connected to the four corners of the bottom surface of the purification box, and the top of the electric push rod is fixedly connected to the middle part of the bottom surface of the purification box. However, during the use of the above-mentioned device, the UV lamp cannot completely disinfect the indoor air in a short time, and bacteria in the indoor air still exist, and the practicality is low. Utility Model Content

[0004] The utility model provides an indoor air purification device, which solves the problem that the UV lamp in the comparative document cannot completely disinfect the indoor air in a short time, bacteria in the indoor air still exist, and the practicality is low.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The hood is fixed on the top of the air purifier, and the dust collector is installed at the bottom of the air purifier, and the dust collector is installed at the bottom of the air purifier.

[0007] Preferably, the lower outer wall of the cylinder is provided with air inlets distributed at equal distances, and the air outlet cover is connected to the upper inner wall of the cylinder by bolts, and the top outer wall of the air outlet cover is provided with a mounting hole, and the control panel is embedded in the mounting hole.

[0008] Preferably, the outer wall of the ventilation ring is provided with ventilation holes distributed at equal distances, and connecting rings are fixed on the upper and lower inner walls of the ventilation ring. The dust removal net is detachably installed on the inner walls of the two connecting rings, and the retaining ring is slidably sleeved on the lower inner wall of the cylinder.

[0009] Through the above solution, the outside air enters the outer wall of the ventilation ring from the air inlet at the bottom of the cylinder, and then passes through the ventilation holes on the ventilation ring, and the dust removal net removes dust from the outside air.

[0010] Preferably, ventilation holes are opened on the outer wall of the adsorption cylinder at equal distances, and the adsorption cylinder is filled with high-efficiency activated carbon, and a sealing cover is screwed on the inner wall of the upper part of the ventilation pipe.

[0011] Through the above scheme, the outside air is further dust-removed through the ventilation pipe, and then the outside air passes through the ventilation pipe into the adsorption cylinder. The high-efficiency activated carbon in the adsorption cylinder purifies and adsorbs formaldehyde and other odorous gases in the outside air, and then the HEPA filter disinfects and sterilizes the outside air.

[0012] Preferably, a mounting ring is fixedly provided on the inner wall of the middle portion of the cylinder, and the mounting ring abuts against the outer wall of the sealing cover, and a plurality of the fans are respectively connected to the outer wall of the top of the mounting ring by bolts.

[0013] Through the above scheme, multiple sets of fans are operated to transport the dust-removed and purified gas into the air guide cover, and then the purified air enters the upper space of the cylinder along the air guide cover and is transported to the external environment.

[0014] Preferably, the sterilizing cylinder passes through and is embedded in the outer wall of the top of the sealing cover, and the cover plate is screwed to the inner wall of the upper portion of the sterilizing cylinder.

[0015] Through the above scheme, the disinfectant in the disinfection cylinder is atomized through the atomizing tube and released into the air guide hood. When multiple sets of fans transport the purified air into the air guide hood, the purified air comes into contact with the atomized disinfectant, so that the atomized disinfectant further disinfects and sterilizes the purified air.

[0016] The beneficial effects of the utility model are:

[0017] The outside air enters the outer wall of the ventilation ring from the air inlet at the bottom of the cylinder, and then passes through the ventilation holes on the ventilation ring. The dust removal net removes dust from the outside air, and the ventilation pipe further removes dust from the outside air. Then the outside air passes through the ventilation pipe and enters the adsorption cylinder. The high-efficiency activated carbon in the adsorption cylinder purifies and adsorbs formaldehyde and other odorous gases in the outside air. Then the HEPA filter disinfects and sterilizes the outside air. The atomization pipe atomizes the disinfectant in the disinfection cylinder and releases it into the air guide cover. When multiple sets of fans transport the purified air into the air guide cover, the purified air comes into contact with the atomized disinfectant, so that the atomized disinfectant further disinfects and sterilizes the purified air.

[0018] In summary, the utility model can fully disinfect and sterilize indoor air, avoid bacteria and viruses from remaining in the air, and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main three-dimensional structure of an indoor air purification device proposed by the present utility model.

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of an indoor air purification device proposed by the present utility model.

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of a purification cartridge of an indoor air purification device proposed by the present invention.

[0022] Figure 4 This is a schematic diagram of the main cross-sectional structure of a dust removal component of an indoor air purification device proposed by the present invention.

[0023] Figure 5 This is a schematic diagram of the main cross-sectional structure of a purification component of an indoor air purification device proposed by the present invention.

[0024] Figure 6 This is a schematic diagram of the main cross-sectional structure of an air outlet component of an indoor air purification device proposed by the present invention.

[0025] Figure 7 This is a schematic diagram of the main cross-sectional structure of an atomizing assembly of an indoor air purification device proposed by the present invention.

[0026] In the figure: 1. Purification cylinder; 101. Cylinder body; 102. Air outlet hood; 2. Control panel; 3. Air guide hood; 4. Dust removal assembly; 401. Mounting plate; 402. Ventilation ring; 403. Connecting ring; 404. Dust removal net; 405. Baffle ring; 5. Purification assembly; 501. Adsorption cylinder; 502. Ventilation pipe; 503. Sealing cover; 504. HEPA filter; 6. Air outlet assembly; 601. Mounting ring; 602. Fan; 7. Atomization assembly; 701. Disinfection cylinder; 702. Cover plate; 703. Atomization pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] Example 1, reference Figure 1-3 An indoor air purification device includes a purification cylinder 1 and a control panel 2. The purification cylinder 1 includes a cylinder 101 with air inlets distributed at equal distances on the lower outer wall and an air outlet cover 102 with air outlets distributed at equal distances on the top outer wall. The air outlet cover 102 is connected to the upper inner wall of the cylinder 101 by bolts. A mounting hole is provided on the top outer wall of the air outlet cover 102. The control panel 2 is embedded in the mounting hole. An air guide cover 3 is fixed on the upper inner wall of the cylinder 101.

[0029] Example 2, reference Figure 4-5 , an indoor air purification device, also includes a dust removal component 4, the dust removal component 4 includes a mounting plate 401 connected to the lower inner wall of the cylinder 101 by bolts, a ventilation ring 402 fixed on the top outer wall of the mounting plate 401, a dust removal net 404 and a retaining ring 405 fixed on the top outer wall of the ventilation ring 402, the outer wall of the ventilation ring 402 is provided with equidistantly distributed ventilation holes, the upper and lower inner walls of the ventilation ring 402 are fixed with connecting rings 403, and the dust removal net 404 can be detachably mounted on the inner walls of the two connecting rings 403 A retaining ring 405 is slidably mounted on the lower inner wall of the cylinder 101, and a purification component 5 is provided above the retaining ring 405. The purification component 5 includes an adsorption cylinder 501 connected to the top outer wall of the retaining ring 405 by bolts, a ventilation pipe 502 fixed on the bottom inner wall of the adsorption cylinder 501, and a HEPA filter 504 mounted on the outer wall of the adsorption cylinder 501. Ventilation holes distributed at equal distances are provided on the outer wall of the adsorption cylinder 501. The adsorption cylinder 501 is filled with high-efficiency activated carbon, and a sealing cover 503 is screwed on the upper inner wall of the ventilation pipe 502.

[0030] Example 3, reference Figure 6-7, an indoor air purification device, also includes an air outlet component 6, the air outlet component 6 includes a mounting ring 601 fixedly mounted on the inner wall of the middle part of the cylinder 101, and several fans 602 respectively connected to the outer wall of the top of the mounting ring 601 by bolts, the mounting ring 601 abuts against the outer wall of the sealing cover 503, and an atomizing component 7 is provided in the ventilation pipe 502, the atomizing component 7 includes a disinfection cylinder 701, a cover plate 702 with an atomizing nozzle on the top outer wall and an atomizing pipe 703 fixed on the outer wall of the bottom of the cover plate 702, the disinfection cylinder 701 passes through and is embedded in the outer wall of the top of the sealing cover 503, and the cover plate 702 is screwed to the inner wall of the upper part of the disinfection cylinder 701.

[0031] Working principle: the outside air enters the outside of the ventilation ring 402 from the air inlet at the lower part of the cylinder 101, and then the outside air passes through the vents on the ventilation ring 402. The dust removal net 404 removes dust from the outside air, and the ventilation pipe 502 further removes dust from the outside air. Then the outside air passes through the ventilation pipe 502 and enters the adsorption cylinder 501. The high-efficiency activated carbon in the adsorption cylinder 501 purifies and adsorbs formaldehyde and other odorous gases in the outside air. Then the HEPA filter 504 disinfects and sterilizes the outside air. The atomization pipe 703 atomizes the disinfectant in the disinfection cylinder 701 and releases it into the air guide hood 3. When multiple sets of fans 602 transport the purified air into the air guide hood 3, the purified air comes into contact with the atomized disinfectant, so that the atomized disinfectant further disinfects and sterilizes the purified air.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An indoor air purification device, comprising a purification cartridge (1) and a control panel (2), characterized in that: The purification cylinder (1) comprises a cylinder body (101) and an air outlet cover (102) with air outlets distributed at equal distances on the top outer wall, and an air guide cover (3) is fixedly arranged on the upper inner wall of the cylinder body (101); A dust removal assembly (4) is provided at the lower part of the cylinder (101), and the dust removal assembly (4) comprises a mounting plate (401) connected to the inner wall of the lower part of the cylinder (101) by bolts, a ventilation ring (402) fixedly arranged on the top outer wall of the mounting plate (401), a dust removal net (404) and a retaining ring (405) fixedly arranged on the top outer wall of the ventilation ring (402); A purification assembly (5) is provided above the retaining ring (405), and the purification assembly (5) comprises an adsorption cylinder (501) connected to the outer wall of the top of the retaining ring (405) by bolts, a ventilation pipe (502) fixed on the inner wall of the bottom of the adsorption cylinder (501), and a HEPA filter (504) sleeved on the outer wall of the adsorption cylinder (501); An air outlet component (6) is provided on the upper part of the adsorption cylinder (501), and the air outlet component (6) includes a plurality of fans (602); An atomizing assembly (7) is arranged in the ventilation pipe (502), and the atomizing assembly (7) comprises a disinfection cylinder (701), a cover plate (702) with an atomizing nozzle arranged on the top outer wall, and an atomizing pipe (703) fixed on the bottom outer wall of the cover plate (702).

2. An indoor air purification device according to claim 1, characterized in that: The lower outer wall of the cylinder (101) is provided with air inlets distributed at equal distances, and the air outlet cover (102) is connected to the upper inner wall of the cylinder (101) by bolts, and the top outer wall of the air outlet cover (102) is provided with a mounting hole, and the control panel (2) is embedded in the mounting hole.

3. An indoor air purification device according to claim 1, characterized in that: The outer wall of the ventilation ring (402) is provided with ventilation holes distributed at equal distances, and connecting rings (403) are fixedly provided on the upper and lower inner walls of the ventilation ring (402), the dust removal net (404) is detachably mounted on the inner walls of the two connecting rings (403), and the retaining ring (405) is slidably sleeved on the lower inner wall of the cylinder (101).

4. An indoor air purification device according to claim 1, characterized in that: The outer wall of the adsorption cylinder (501) is provided with ventilation holes distributed at equal distances, and the adsorption cylinder (501) is filled with high-efficiency activated carbon. A sealing cover (503) is screwed onto the inner wall of the upper part of the ventilation pipe (502).

5. An indoor air purification device according to claim 1, characterized in that: A mounting ring (601) is fixedly provided on the inner wall of the middle part of the cylinder (101), and the mounting ring (601) abuts against the outer wall of the sealing cover (503), and a plurality of fans (602) are respectively connected to the outer wall of the top of the mounting ring (601) by bolts.

6. An indoor air purification device according to claim 4, characterized in that: The sterilizing cylinder (701) penetrates and is embedded in the top outer wall of the sealing cover (503), and the cover plate (702) is screwed to the upper inner wall of the sterilizing cylinder (701).

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