CN212408918U

CN212408918U - Air purification device of hoist and mount

Info

Publication number: CN212408918U
Application number: CN202020819600.1U
Authority: CN
Inventors: 林眼; 韩志强
Original assignee: Zhejiang Huiyu Environmental Protection Technology Co ltd
Current assignee: Zhejiang Huiyu Environmental Protection Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-26
Anticipated expiration: 2030-05-15

Abstract

The utility model provides an air purification device of hoist and mount, includes the casing and arranges dust filtering part, fan, the plasma sterilization portion in the casing in, is provided with air inlet and gas outlet on the casing, and the air intake and the casing inner chamber of fan are linked together, and the air outlet and the gas outlet of fan are linked together, are provided with on the casing and can hoist and mount the casing on the ceiling and connect the convex part, and the plasma sterilization portion includes PDP sterilization portion and DBD sterilization portion, is provided with the baffle in the casing, and dust filtering part and PDP sterilization portion are located first cavity, first cavity is linked together with the air inlet, DBD sterilization portion and fan are located the second cavity, and the second cavity is linked together with the gas outlet, are provided with the intercommunication opening of first cavity of intercommunication and second cavity on the baffle. The advantages are that: the lifting device can be arranged in a lifting way, and the occupied space is small; effectively removing particle dust with the particle size of more than 0.5 micron, various suspended matters and VOCs in the air; remove the germs in the air and purify the air comprehensively.

Description

Air purification device of hoist and mount

Technical Field

The utility model relates to an indoor air purifier especially indicates an air purification device of hoist and mount.

Background

The current Chinese utility model patent with the application number of CN201320531703.8 entitled "ultra-thin plasma indoor air purifier" discloses an ultra-thin plasma indoor air purifier, include tunnel type plasma sterilization unit, bipolar magnetic confinement honeycomb dust collection chamber, automatic control module, plasma power, air current circulation fan and shell, tunnel type plasma sterilization unit bipolar magnetic confinement honeycomb dust collection chamber automatic control module the plasma power with air current circulation fan all sets up in the shell, tunnel type plasma sterilization unit is located the side of coming wind in bipolar magnetic confinement honeycomb dust collection chamber. The utility model discloses a tunnel type plasma sterilization unit and the dual sterilization and dust removal's in bipolar magnetic confinement honeycomb dust collection chamber structural design who has adopted novel structure have not only promoted the effect of sterilization and dust removal greatly, make all parts can all assemble in an ultra-thin casing simultaneously. However, the air cleaner only limits the size of the cleaner and still occupies the indoor space, and therefore, the structure of the air cleaner needs to be further improved.

Disclosure of Invention

The utility model aims to solve the technical problem that to above-mentioned prior art current situation and provide an air purification is effectual, can install the air purification device of the hoist and mount that reduces indoor occupation space on indoor ceiling.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this air purification device of hoist and mount, dust filtering part, fan, the plasma sterilization portion in including the casing and arranging the casing in be provided with the air inlet that the contaminated air got into on the casing and the gas outlet that the air left after purifying, the air intake and the casing inner chamber of fan are linked together, the air outlet and the gas outlet of fan are linked together its characterized in that: the plasma sterilization part comprises a PDP sterilization part capable of generating ozone and a DBD sterilization part capable of generating active oxygen, a partition board which divides an inner cavity of the shell into a first cavity and a second cavity is arranged in the shell, the dust filtering part and the PDP sterilization part are located in the first cavity, the first cavity is communicated with the air inlet, the DBD sterilization part and the fan are located in the second cavity, the second cavity is communicated with the air outlet, and a communication opening which communicates the first cavity with the second cavity is formed in the partition board.

As an improvement, a deodorization and disinfection part which seals the communication opening and can decompose ozone and realize broad-spectrum sterilization can be preferably arranged in the first cavity in front of the communication opening, an air inlet of the deodorization and disinfection part is communicated with the first cavity, and an inner cavity of the deodorization and disinfection part is communicated with the communication opening.

The improved deodorization and disinfection part comprises an outer shell capable of realizing broad-spectrum sterilization, an air inlet of the outer shell is communicated with a first cavity, a PCO (prestressed concrete iron oxide) deodorization layer capable of decomposing ozone is arranged in the outer shell, and an inner cavity of the outer shell is communicated with a communication opening through the PCO deodorization layer.

In a further improvement, the outer shell may preferably be a shell structure made of nano copper, and the PCO deodorization layers are sequentially connected in the inner cavity of the shell structure at intervals.

In a further development, uv disinfection lamps can preferably be arranged in the housing interior between adjacent PCO deodorization layers.

In a further improvement, a baffle plate for making the air entering the first cavity flow along the S-shaped channel can be preferably arranged in the first cavity, and the PDP sterilizing part is connected to the shell in front of the baffle plate.

In a further refinement, the PDP sterilizer may preferably be a PDP sterilizer supporting G communication.

As a modification, the dust filtering part may preferably be a HEPA filtering layer connected to the inner wall of the casing corresponding to the air inlet via a positioning frame.

As a refinement, a first sealed housing may be preferably arranged on the outer wall of the housing, and a control circuit board of the fan is arranged in the inner cavity of the first sealed housing, and the control circuit board is connected with the fan through a line.

As an improvement, a second sealed housing may be preferably disposed on an inner wall of the housing corresponding to the air outlet, the fan is connected to the second sealed housing, the DBD sterilization part is located in an inner cavity of the second sealed housing, a ventilation outlet of the second sealed housing is communicated with the air outlet, and a ventilation inlet of the second sealed housing is communicated with an air outlet of the fan.

Compared with the prior art, the utility model has the advantages of: can be hung on an indoor ceiling, thereby reducing the occupied space of the device; the dust filtering part filters particle dust with the particle size of more than 0.5 micron and various suspended matters in the air, the PDP sterilizing part generates ozone to remove VOCs in the air, the treated air passes through the DBD sterilizing part by a fan to remove the ozone and generate low-concentration active oxygen, and finally the air leaving from the shell is clean and healthy; a deodorization and disinfection part can be added, and the deodorization and disinfection part can be used for carrying out broad-spectrum sterilization and removing ozone in the air; the ultraviolet disinfection lamp can be added in the deodorization and disinfection part, so that oxygen molecules in the air are ionized, collided and combined, hydroxyl free radicals and negative ions are generated by using the light speed and photoelectrochemistry, the sterilization effect is further improved, and the air is comprehensively purified.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a front perspective view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an exploded view of the structure of FIG. 1;

FIG. 5 is a further exploded view of FIG. 4;

FIG. 6 is a further exploded view of the structure of FIG. 5;

FIG. 7 is a perspective view of the housing portion and fan of FIG. 6 shown separated to reveal the internal structure of a second sealed housing;

fig. 8 is a perspective view of the DBD sterilizing part in fig. 7.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 8, the lifted air purification device of the present embodiment includes a housing 1, a dust filtering portion 2, a fan 4, and a plasma sterilization portion, which are disposed in the housing 1, wherein an air inlet 14 for contaminated air to enter and an air outlet 15 for purified air to leave are disposed on the housing 1, an air inlet of the fan 4 is communicated with an inner cavity of the housing, an air outlet of the fan 4 is communicated with the air outlet 15, a connecting protrusion 102 capable of lifting the housing 1 on a ceiling is disposed on the housing 1, the plasma sterilization portion includes a PDP sterilization portion 3 capable of generating ozone and a DBD sterilization portion 5 capable of generating active oxygen, a partition 13 is disposed in the housing 1 to divide the inner cavity of the housing into a first cavity 11 and a second cavity 12, the dust filtering portion 2 and the PDP sterilization portion 3 are disposed in the first cavity 11, the first cavity 11 is communicated with the air inlet 14, the DBD sterilization portion 5 and the fan 4 are disposed in the second cavity 12, the second chamber 12 is communicated with the air outlet 15, and a communication opening 131 for communicating the first chamber 11 and the second chamber 12 is provided in the partition plate 13. A deodorization and disinfection part which is used for sealing the communication opening 131 and decomposing ozone and realizing broad-spectrum sterilization is arranged in the first cavity 11 in front of the communication opening 131, an air inlet of the deodorization and disinfection part is communicated with the first cavity 11, and an inner cavity of the deodorization and disinfection part is communicated with the communication opening 131. The PDP sterilization part 3 is a PDP plasma module, an ozone generator for generating ozone by plasma ionization, and the specific structure thereof belongs to the prior art, and therefore, it will not be described in detail. The DBD sterilizing part 5 is a dielectric barrier discharge device, and the specific structure thereof belongs to the prior art, and thus will not be described in detail. The outer cover 51 of the DBD sterilizer 5 may have a detachable structure, and the DBD sterilizer 5 may have a discharge foam nickel net 52 as a capacitor, thereby increasing the generation efficiency of high energy ions.

The deodorization and disinfection part comprises an outer shell 6 capable of realizing broad-spectrum sterilization, an air inlet of the outer shell 6 is communicated with the first cavity 11, a PCO deodorization layer 7 capable of decomposing ozone is arranged in the outer shell 6, and an inner cavity of the outer shell 6 is communicated with the communication opening 131 through the PCO deodorization layer 7. The outer shell 6 is a shell structure made of nano copper, and the PCO deodorization layers 7 are sequentially connected in the inner cavity of the shell structure at intervals. An ultraviolet disinfection lamp 8 is arranged in the inner cavity of the shell between the adjacent PCO deodorization layers 7. A baffle plate 103 for allowing air introduced into the first chamber 11 to flow along an S-shaped path is provided in the first chamber 11, and the PDP sterilization part 3 is connected to the casing 1 in front of the baffle plate 103. The PDP sterilizer is a PDP sterilizer supporting 5G communication. The lamp tube transformer of the ultraviolet disinfection lamp 8 is arranged on the outer wall of the outer shell 6 and is connected with a power supply through a lead. The bottom wall of the casing 1 is a door 101 that can be opened, the door 101 is connected with the casing 1 through a hinge, the casing 1 is provided with a buckle structure to close the door 101, and the specific structure of the buckle structure belongs to the known technology, so the detailed description is omitted. The PCO deodorization layer 7 is a PCO deodorization module, generally a PCO deodorization net, and the specific structure belongs to the prior art, so it is not described in detail. The ultraviolet ray disinfection lamp 8 is used for generating nanometer light hydrogen ions, the ultraviolet ray disinfection lamp 8 is a group of photon lamp tubes capable of generating ultraviolet rays with two different wave bands of UVC and UVD, and the specific structure of the ultraviolet ray disinfection lamp 8 belongs to the known technology, so that the detailed description is omitted.

The dust filtering part 2 is an HEPA filtering layer which is connected on the inner wall of the shell corresponding to the air inlet 14 through a positioning frame. The HEPA is a filter screen for filtering dust, and is well known in the art and thus will not be described in detail. A first sealed shell 10 is arranged on the outer wall of the shell 1, a control circuit board 41 of the fan 4 is arranged in the inner cavity of the first sealed shell 10, and the control circuit board 41 is connected with the fan through a line. A second sealed shell 18 is arranged on the inner wall of the shell corresponding to the air outlet 15, the fan 4 is connected to the second sealed shell 18, the DBD sterilization part 5 is located in the inner cavity of the second sealed shell 18, the ventilation outlet of the second sealed shell 18 is communicated with the air outlet 15, and the ventilation inlet of the second sealed shell 18 is communicated with the air outlet of the fan 4. The specific circuit structure of the control circuit board 41 belongs to the known technology, so that detailed description is omitted, a switch control module of the PDP sterilizer supporting 5G communication may be added to the control circuit board 41, and the control circuit board 41 controls the opening and closing of the PDP sterilizer and the operating power of the PDP sterilizer through wireless signals to control the ozone generation speed.

The working principle of the device is that the device adopts the following technology:

nano copper sterilization technology. The nano copper material is easy to combine with water in the air to generate nano complex copper ions, the nano complex copper ions belong to inorganic antibacterial agents, the strong broad-spectrum sterilization is realized, 650 kinds of pathogens including bacteria, fungi, mold and sporophytes are killed within a few minutes, the antibacterial rate can reach 99.9%, and meanwhile, the antibacterial effect is durable.

A bionic technology. The plasma sterilization part utilizes the bionic technology to create a microenvironment space to deeply breathe ecological water-based ions OH^—I.e. the hydroxyl radical.

PDP plasma module. High energy activity PDP module, high-efficient peculiar smell and VOCs of decomposing, VOCs is general term, commander's sending nature organic matter.

Nanometer photohydrogen ion technology. The nanometer photohydrogen ion utilizes a specific spectrum to ionize, collide and combine oxygen molecules in the air, and hydroxyl radical and negative ions are generated by utilizing the light speed and photoelectrochemistry.

PCO ozone removing module. And the VOCs are efficiently removed, and meanwhile, redundant ozone is decomposed.

DBD plasma technology. According to the dielectric barrier discharge DBD plasma technology, high-energy ions generated at high frequency and low pressure are utilized to realize sterilization and odor removal, and simultaneously, active oxygen with extremely low concentration is generated, so that the coexistence of human and machine is realized. The DBD medium blocks discharge high-energy ions, chemical pollution, such as decoration pollution of formaldehyde, benzene, ammonia, toluene, xylene and the like, biological pollution, such as harmful microorganisms of bacteria, germs, mold and the like, physical pollution, such as absorbable particles of second-hand smoke, pollen and the like can be removed through the DBD plasma technology, and perfect comprehensive purification is realized.

By adopting the technology, the device has the advantages of strong-effect broad-spectrum sterilization, and researches show that the nano complex copper can kill 650 pathogens including bacteria, fungi, mould, sporophytes and the like within a few minutes; the rapid sterilization and the unique sterilization mechanism lead the nano-complex copper particles to rapidly kill pathogenic bacteria within minutes at low concentration (4ppm/L), and the antibacterial rate can reach 99.9%; the antibacterial property is durable, and the permeability is strong; the PDP plasma module utilizes the specific frequency spectrum to ionize, collide and combine oxygen molecules in the air, and utilizes the light speed and photoelectrochemistry to generate ozone, hydrogen peroxide, hydroxyl radicals and negative ions: the ultraviolet ray disinfection lamp is a nano-photon tube which converts oxygen in the air and water vapor in the air into hydrogen peroxide, hydroxyl radicals and negative ions. The function of these products is as follows:

hydrogen peroxide: the strong oxidant can quickly kill microorganisms such as escherichia coli, staphylococcus aureus, B-hemolytic streptococcus, legionella pneumophila and the like, and meanwhile, organic pollutants in the air are removed;

hydroxyl radical: the extremely strong oxidant can quickly kill microorganisms such as viruses, bacteria, fungi and the like (one thousandth of a second);

negative ions: the negative ions can improve the air freshness. Research shows that when the concentration of the negative ions is high, people feel high mood and full of vitality, and can resist allergy and depression.

Claims

1. The utility model provides an air purification device of hoist and mount, includes casing (1) and arranges dust filter house (2), fan (4), the plasma sterilization portion in casing (1) be provided with air inlet (14) that contaminated air got into and gas outlet (15) that the air left after purifying on casing (1), the air intake and the casing inner chamber of fan (4) are linked together, the air outlet and gas outlet (15) of fan (4) are linked together, its characterized in that: be provided with on casing (1) and hang connection convex part (102) on the ceiling with casing (1), plasma sterilization portion is including the PDP sterilization portion (3) that can produce ozone and the DBD sterilization portion (5) that can produce active oxygen be provided with baffle (13) of dividing the casing inner chamber into first cavity (11) and second cavity (12) in casing (1), dust filter portion (2) and PDP sterilization portion (3) are located first cavity (11), first cavity (11) are linked together with air inlet (14), DBD sterilization portion (5) and fan (4) are located second cavity (12), second cavity (12) are linked together with gas outlet (15) be provided with intercommunication opening (131) of intercommunication first cavity (11) and second cavity (12) on baffle (13).

2. The hoisted air purification device of claim 1, wherein: the deodorization and disinfection part is arranged in the first cavity (11) in front of the communication opening (131), the first cavity is hermetically communicated with the opening (131) and can decompose ozone and realize broad-spectrum sterilization, an air inlet of the deodorization and disinfection part is communicated with the first cavity (11), and an inner cavity of the deodorization and disinfection part is communicated with the communication opening (131).

3. The hoisted air purification device of claim 2, wherein: the deodorization and disinfection part comprises an outer shell (6) capable of realizing broad-spectrum sterilization, an air inlet of the outer shell (6) is communicated with a first cavity (11), a PCO (Poly carbonate) deodorization layer (7) capable of decomposing ozone is arranged in the outer shell (6), and an inner cavity of the outer shell (6) is communicated with a communication opening (131) through the PCO deodorization layer (7).

4. The hoisted air purification apparatus of claim 3, wherein: the outer shell (6) is a shell structure made of nano copper, and the PCO deodorization layers (7) are sequentially connected to the inner cavity of the shell structure at intervals.

5. The hoisted air purification apparatus of claim 3, wherein: an ultraviolet disinfection lamp (8) is arranged in the inner cavity of the shell between the adjacent PCO deodorization layers (7).

6. The hoisted air purification apparatus of claim 3, wherein: a baffle plate (103) enabling air entering the first cavity (11) to flow along an S-shaped channel is arranged in the first cavity (11), and the PDP sterilizing part (3) is connected to the shell (1) in front of the baffle plate (103).

7. The hoisted air purification device of claim 5, wherein: the PDP sterilizer is a PDP sterilizer supporting 5G communication.

8. The hoisted air purification apparatus of any one of claims 1 to 6, wherein: dust filter portion (2) are the HEPA filter layer, the HEPA filter layer is connected on the shells inner wall that air inlet (14) correspond through the locating rack.

9. The hoisted air purification apparatus of any one of claims 1 to 6, wherein: the fan is characterized in that a first sealing shell (10) is arranged on the outer wall of the shell (1), a control circuit board (41) of the fan (4) is arranged in an inner cavity of the first sealing shell (10), and the control circuit board (41) is connected with the fan through a circuit.

10. The hoisted air purification apparatus of any one of claims 1 to 6, wherein: a second sealed shell (18) is arranged on the inner wall of the shell corresponding to the air outlet (15), the fan (4) is connected to the second sealed shell (18), the DBD sterilization part (5) is located in the inner cavity of the second sealed shell (18), the ventilation outlet of the second sealed shell (18) is communicated with the air outlet (15), and the ventilation inlet of the second sealed shell (18) is communicated with the air outlet of the fan (4).