CN216011186U

CN216011186U - Air duct type nano photocatalytic air purification and sterilization fresh air machine

Info

Publication number: CN216011186U
Application number: CN202122234117.4U
Authority: CN
Inventors: 陈小泉; 陈光洪
Original assignee: Leiyang Titan Technology Co ltd
Current assignee: Leiyang Titan Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-11
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a new fan of tuber pipe formula nanometer photocatalysis air purification that disinfects, including dryer, air inlet nozzle and exhaust nozzle, the both ends of dryer are equipped with air inlet nozzle and exhaust nozzle respectively. The utility model adopts 365nm ultraviolet lamp tube for human and animal safety to activate photocatalysis, so as to purify and disinfect harmful gas, bacteria and viruses in the air; by adopting the modular purification module, flexible configuration can be realized, and the maximum efficiency is realized; the photocatalytic net is in a honeycomb shape, so that the contact area is increased, and the purification efficiency is improved; adopt multiunit modular structure to realize purifying many times to the air, it is little to the resistance of wind, can realize again that it just filters to the multiple filtration of air, can also cooperate the sensor to realize just filtering when having gas flow, energy-concerving and environment-protective, owing to can insert among the current central air conditioning air duct system, realize the purification and the disinfection to the air, still do not produce the secondary pollution of harmful gas such as ozone simultaneously, still can produce negative oxygen ion.

Description

Air duct type nano photocatalytic air purification and sterilization fresh air machine

Technical Field

The utility model relates to a new trend system fan technical field specifically is new fan of tuber pipe formula nanometer photocatalysis air purification sterilization.

Background

The existing fresh air system fan in the market generally adopts the technologies of active carbon, filter screen, heat exchange and the like to filter harmful substances and dust in the air. These products all have more or less a problem, and the filtration can be slow, and the filter screen that has just been changed after a period of time, meets long-time overcast and rainy moist weather, and inside still is easy to breed bacterium and mould etc.. Meanwhile, the products have the defect that the products generally only remove certain harmful substances and cannot be used for one-to-many effect. And use photocatalysis purification can reach no secondary pollution, possess functions such as formaldehyde removal, deodorization, anti-soil, air-purifying and can avoid foretell some not enough again, reach to multiple harmful gas and bacterium and purify and kill the effect, produce negative oxygen ion simultaneously, be of value to people's health, to above-mentioned condition, provide tuber pipe formula nanometer photocatalysis air purification new fan that disinfects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new fan of tuber pipe formula nanometer photocatalysis air purification sterilization to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the new fan of tuber pipe formula nanometer photocatalysis air purification sterilization, including dryer, air inlet nozzle and exhaust nozzle, the both ends of dryer are equipped with air inlet nozzle and exhaust nozzle respectively, be equipped with the parallel photocatalysis net that just is cellular structure of a plurality of in the axial of dryer, the photocatalysis net overcoat is equipped with spacing ring, be equipped with the installation ring between the photocatalysis net, be equipped with the ultraviolet fluorescent tube in the installation ring, be equipped with the controller housing on the dryer.

Preferably, the air inlet barrel opening and the air exhaust barrel opening are both installed on the air barrel in a threaded fit mode.

Preferably, the two photocatalytic networks are matched with an ultraviolet lamp tube to form a modular purification module.

Preferably, lamp feet are arranged at two ends of the ultraviolet lamp tube, a limiting mounting seat is arranged at one end, far away from the ultraviolet lamp tube, of each lamp foot, and the limiting mounting seat is fixed on the mounting ring through bolts.

Preferably, the controller housing is fixed on the air duct through a bolt, two hooks are arranged on the controller housing, and the hooks are fixed on the controller housing through bolts.

Preferably, a plurality of wind-sensitive sensors are further arranged in the controller housing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model adopts the ultraviolet lamp tube to activate the photocatalysis, so that the photocatalysis can play the roles of purifying and sterilizing harmful gases, bacteria, viruses and the like in the air; by adopting the modular purification module, flexible configuration can be realized, and the maximum efficiency is realized; the photocatalytic net is in a honeycomb shape, so that the contact area is increased, and the purification efficiency is improved; the multi-time air purification is realized by adopting a plurality of groups of modular structures, the resistance to wind is small, the multiple filtration of the air can be realized, and the speed and the efficiency are improved.

The utility model discloses break through the restriction of traditional type fan, can break away from the reliance to the filter screen, reduce the number of times of changing the filter screen, it is economical and practical, can exterminate bacterium and virus simultaneously again, because the characteristic of self of photocatalysis net does not breed mould and virus, can use for a long time and needn't be for wasing vexation.

The utility model adopts the structural design that two photocatalysis nets clamp an ultraviolet lamp to achieve the maximum light source utilization; the circular tubular shape is adopted, so that the air conditioner is more compact and diversified, can be conveniently made at the back, is matched with various air duct systems for use, reduces the installation and installation difficulty, and is simple and easy to use.

The utility model has small structure, can be flexibly selected according to the needs, can be additionally arranged in the air pipe of the central air-conditioning system, and can also be applied to an air inlet and outlet system; the formaldehyde and other harmful gases are purified, and negative oxygen ions are generated at the same time, so that the secondary pollution is avoided, and the action time is long; the wind sensor is matched, so that the purification can be realized when the wind speed reaches 0.3m/s during starting, and the energy is saved and the environment is protected; the structure is small and exquisite, and the photocatalysis net is matched, so that multiple filtration of various harmful gases can be realized, and the purification to the maximum degree is ensured; the device can realize all-weather purification without depending on natural light because the ultraviolet fluorescent lamp is used for activating photocatalysis, thereby being applied to indoor and large-scale public places for continuously purifying air inlets and air outlets.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic external structural view of the present invention;

FIG. 4 is an internal view of the mounting collar of the present invention;

FIG. 5 is an exploded view of the internal components of the present invention;

fig. 6 is a schematic view of the overall explosion structure of the present invention.

In the figure: 1. an air duct; 2. an air inlet cylinder port; 3. an exhaust duct port; 4. a limit ring; 5. a photocatalytic network; 6. installing a ring; 7. a limiting mounting seat; 8. a lamp foot; 9. an ultraviolet lamp tube; 10. a controller housing; 11. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in figures 1, 3 and 6, the present embodiment provides a new air duct type nano photocatalytic air purification and sterilization fan, which comprises an air duct 1, an air inlet nozzle 2 and an air exhaust nozzle 3, wherein the two ends of the air duct 1 are respectively provided with the air inlet nozzle 2 and the air exhaust nozzle 3, the air inlet nozzle 2 and the air exhaust nozzle 3 are both installed on the air duct 1 in a threaded fit manner, the air duct 1 adopts a circular tubular shape, so that the air duct can be made smaller and more diversified at the back, the installation difficulty is reduced and the efficiency is improved by matching with various air duct systems, a plurality of parallel photocatalytic nets 5 with a honeycomb structure are arranged in the axial direction of the air duct 1, the photocatalytic nets adopt a honeycomb shape, the contact area is increased, the purification efficiency is improved, the structure is matched with the photocatalytic nets, multiple filtration of various harmful gases can be realized, the purification to the maximum degree is ensured, a limit ring 4 is sleeved outside the photocatalytic net 5, be equipped with installation ring 6 between the photocatalysis net 5, be equipped with ultraviolet fluorescent tube 9 in the installation ring 6, form a purification module, see fig. 5, be equipped with controller housing 10 on the dryer 1, controller housing 10 passes through the bolt fastening on dryer 1, be equipped with 4 couples 11 on the controller housing 10, couple 11 passes through the bolt fastening on controller housing 10, still be equipped with a plurality of wind sense sensor in the controller housing 10, cooperation wind sense sensor, can realize purifying when the windy flow of start, then self-closing is flowed in no air circulation, energy-concerving and environment-protective.

Example two

The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:

as shown in fig. 2, 4, 5 and 6, as a preferred embodiment, on the basis of the above-mentioned manner, further, two photocatalytic networks 5 cooperate with one ultraviolet lamp tube 9 to form a modular purification module, the structural design that two photocatalytic networks 5 cooperate with one ultraviolet lamp tube 9 is adopted to achieve maximum light source utilization, the modular purification module is adopted, can realize flexible configuration, maximum efficiency and multiple air purification by matching with a plurality of groups of modular structures, the ultraviolet lamp tube 9 is adopted to activate photocatalysis, so that the ultraviolet lamp tube has the functions of purifying and sterilizing harmful gases, bacteria, viruses and the like in the air.

The working principle of the air duct type nano photocatalytic air purification and sterilization fresh air machine is as follows: two photocatalysis nets 5 cooperate with an ultraviolet lamp tube 9 to form a modular purification module, the modular purification module is sequentially arranged inside an air duct 1, an air inlet tube opening 2 and an air exhaust tube opening 3 are arranged at two ends of the air duct 1 in a threaded fit mode, then, the ultraviolet lamp tube 9 is adopted to activate photocatalysis, harmful gases, bacteria, viruses and the like in the air are purified and sterilized, and a wind sensing sensor is matched, so that the purification module can realize purification under the condition of certain wind speed when the air duct is started, and is energy-saving and environment-friendly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. New fan that disinfects of tuber pipe formula nanometer photocatalysis air purification includes dryer (1), air inlet nozzle (2) and exhaust nozzle (3), its characterized in that: the utility model discloses a fan, including dryer (1), be equipped with air inlet tube mouth (2) and exhaust stack mouth (3) respectively at the both ends of dryer (1), be equipped with a plurality of parallel and be honeycomb structure's photocatalysis net (5) on the axial of dryer (1), photocatalysis net (5) overcoat is equipped with spacing ring (4), be equipped with between photocatalysis net (5) installation ring (6), be equipped with ultraviolet fluorescent tube (9) in installation ring (6), be equipped with controller housing (10) on dryer (1).

2. The air duct type nanometer photocatalytic air purifying and sterilizing fresh air machine as claimed in claim 1, characterized in that: the air inlet barrel opening (2) and the air exhaust barrel opening (3) are installed on the air barrel (1) in a threaded fit mode.

3. The air duct type nanometer photocatalytic air purifying and sterilizing fresh air machine as claimed in claim 1, characterized in that: the two photocatalytic networks (5) are matched with an ultraviolet lamp tube (9) to form a modular purification module.

4. The air duct type nanometer photocatalytic air purifying and sterilizing fresh air machine as claimed in claim 3, characterized in that: lamp feet (8) are arranged at two ends of the ultraviolet lamp tube (9), a limiting mounting seat (7) is arranged at one end, far away from the ultraviolet lamp tube (9), of each lamp foot (8), and the limiting mounting seat (7) is fixed on the mounting ring (6) through bolts.

5. The air duct type nanometer photocatalytic air purifying and sterilizing fresh air machine as claimed in claim 1, characterized in that: the controller is characterized in that the controller housing (10) is fixed on the air duct (1) through bolts, two hooks (11) are arranged on the controller housing (10), and the hooks (11) are fixed on the controller housing (10) through bolts.

6. The air duct type nanometer photocatalytic air purifying and sterilizing fresh air machine as claimed in claim 1, characterized in that: and a plurality of wind-sensitive sensors are also arranged in the controller housing (10).