CN218001760U

CN218001760U - Portable nickel-based photocatalysis device

Info

Publication number: CN218001760U
Application number: CN202222447278.6U
Authority: CN
Inventors: 陈耿
Original assignee: Erkelly Environmental Protection Suzhou Co ltd
Current assignee: Erkelly Environmental Protection Suzhou Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-12-09
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a portable nickel base photocatalysis device, including the lamp shade, be located the bleeder vent of the circular outer wall of lamp shade, the inside sterilizing equipment that is provided with of lamp shade, sterilizing equipment comprises lamp needle, lamp holder, nickel base photocatalyst, lamp cover and ultraviolet tube jointly, the circular inner wall of lamp shade is provided with nickel base photocatalyst, the inside rightmost side of lamp shade is provided with the lamp holder, both sides all are provided with the lamp needle about the lamp holder right-hand member outer wall, lamp holder left end outer wall is provided with the lamp cover, lamp holder left end outer wall just are located the inside ultraviolet tube that is provided with of lamp cover, and this sterilizing equipment adopts photocatalyst ultraviolet catalysis principle to decompose harmful gas and inactivated virus, strengthens the killing ability and the scope of product, carries out killing to bacterial virus, clears away toxic gas and peculiar smell, and the photocatalysis net produces electron hole, hydroxyl decomposition harmful gas and inactivated virus through the catalytic action of UVC ultraviolet lamp, supplements the unable long distance propagation's of UVC shortcoming.

Description

Portable nickel-based photocatalysis device

Technical Field

The utility model belongs to the technical field of catalytic unit is relevant, concretely relates to portable nickel base photocatalysis device.

Background

The nickel-based photocatalytic device aims at air purification devices such as fresh air systems, purification equipment, air conditioning systems and the like, can be used for removing bacteria and harmful gas incompletely, and then can be used for decomposing harmful gas and inactivating viruses by adopting a photocatalytic ultraviolet catalysis principle, so that the disinfection capability and range of the product are enhanced, and a better effect is achieved.

Through the retrieval, the patent document with application number CN202022349508.6 discloses an air purification device, which comprises a base, the base top is equipped with out the fan housing, go out fan housing and base intercommunication, it has seted up the air outlet to go out fan housing surface, it is equipped with the air inlet casing to go out fan housing one side, air inlet casing lower extreme and base intercommunication, the air inlet casing is kept away from out fan housing one side and has been seted up the air intake, be equipped with centrifugal fan and filter assembly in the base, centrifugal fan's air inlet end and air inlet casing intercommunication, centrifugal fan is located the filter assembly below, centrifugal fan's air-out end is towards filter assembly. The utility model provides an air purification device separates between air outlet and the air intake, and the air of having avoided the air outlet to come out is directly inhaled by the air intake, has influenced air purification device's purifying effect, but does not have sterilization and disinfection technique such as current fan, air conditioner, can not degerming completely and get rid of harmful gas, can not decompose harmful gas and inactivation virus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable nickel base photocatalysis device to the availability factor such as current fan, air conditioner that provide is lower in solving above-mentioned background art, can not discharge and decompose the problem of harmful gas and virus.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable nickel base photocatalysis device, includes the lamp shade, is located the bleeder vent of the circular outer wall of lamp shade, the inside sterilizing equipment that is provided with of lamp shade, sterilizing equipment comprises lamp needle, lamp holder, nickel base photocatalyst, lamp cover and ultraviolet tube jointly, the circular inner wall of lamp shade is provided with the nickel base photocatalyst, the inside rightmost side of lamp shade is provided with the lamp holder, both sides all are provided with the lamp needle about the lamp holder right-hand member outer wall, lamp holder left end outer wall is provided with the lamp cover, lamp holder left end outer wall just is located the inside ultraviolet tube that is provided with of lamp cover.

Preferably, the left side and the right side of the circular outer wall of the lampshade are provided with sealing rings, and the left side and the right side of the circular outer wall of the lampshade are provided with buckles between the two sealing rings.

Preferably, the circular outer wall of lamp shade just is located equidistance between two buckles and is provided with a plurality of bleeder vents, the buckle adopts circular-arc design.

Preferably, the lampshade is made of stainless steel, and the surface of the lampshade is polished.

Preferably, the nickel-based photocatalyst is connected with the inner wall of the lampshade through soft screws, and the transverse length of the ultraviolet lamp tube is smaller than that of the lampshade.

Preferably, the sealing ring is made of rubber, and the lampshade is in an insertion design.

Compared with the prior art, the utility model provides a portable nickel base photocatalysis device possesses following beneficial effect:

1. through having improved the original lamp shade structure of clarification plant, increased sterilization apparatus, this sterilization apparatus adopts photocatalyst ultraviolet catalysis principle to decompose harmful gas and inactivation virus, strengthens the ability and the scope of killing of product, carries out killing, the poisonous gas and the peculiar smell of cleaing away to the bacterium virus, and the photocatalysis net can produce electron hole, hydroxyl free radical decomposition harmful gas and inactivation virus through the catalytic action of UVC ultraviolet lamp simultaneously, supplements the unable long distance propagation's of UVC shortcoming.

2. Through the structural design, the disinfection function of the existing purification device without the disinfection function is convenient to add;

3. through structural design, the structural parameters of the ultraviolet lamp and the photocatalysis net are optimized, a better catalysis effect is achieved, and various devices can be directly used conveniently.

Drawings

Fig. 1 is a schematic structural view of a portable nickel-based photocatalytic device of the present invention.

Fig. 2 is a schematic structural view of the sterilization apparatus of the present invention.

Fig. 3 is a schematic view of the ultraviolet lamp structure of the present invention.

Fig. 4 is a schematic view of the process flow structure of the present invention.

In the figure: 1. a lamp shade; 2. a seal ring; 3. buckling; 4. air holes are formed; 5. a sterilization device; 6. a lamp pin; 7. a lamp cap; 8. a nickel-based photocatalyst; 9. a lamp sleeve; 10. an ultraviolet lamp tube.

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.

The utility model provides a portable nickel-based photocatalysis device as shown in figures 1-4, which comprises a lampshade 1, air holes 4 arranged on the circular outer wall of the lampshade 1, a sterilization device 5 arranged inside the lampshade 1, wherein the sterilization device 5 is composed of a lamp needle 6, a lamp holder 7, a nickel-based photocatalyst 8, a lamp sleeve 9 and an ultraviolet lamp tube 10, the circular inner wall of the lampshade 1 is provided with the nickel-based photocatalyst 8, the rightmost side inside the lampshade 1 is provided with the lamp holder 7, the upper side and the lower side of the outer wall of the right end of the lamp holder 7 are both provided with the lamp needles 6, the outer wall of the left end of the lamp holder 7 is provided with the lamp sleeve 9, the outer wall of the left end of the lamp holder 7 and the inner part of the lamp sleeve 9 are provided with the ultraviolet lamp tube 10, when in installation, the ultraviolet lamp tube 10 is firstly fixed inside the lamp holder 7 through the lamp sleeve 9, then the ultraviolet lamp tube 10 is installed on the tail end of a fan coil or other structures such as fresh air and an air conditioning system through the lamp needle 6, then the lampshade 1 is inserted into the outer side of the ultraviolet lamp tube 10, and the position of the lampshade 1 is fixed by the buckle 3, so that the lampshade 1 can be prevented from falling out when in use, then when the lampshade is electrified and starts to work, the lamp needle 6 can supply power to the lamp holder 7, then ultraviolet rays can be emitted by the ultraviolet lamp tube 10, then when toxic gas enters the lampshade 1, the ultraviolet rays can penetrate through cell membranes and cell nucleuses of microorganisms to destroy molecular bonds of nucleic acid (DNA or RNA) and enable the nucleic acid to lose replication capacity or activity, thereby achieving the purpose of killing bacteria and viruses, when in sterilization and disinfection, ultraviolet rays in specific wave bands can absorb luminous energy to carry out electronic transition to respectively form electrons and holes, then hole electron pairs can be formed, and then the hole electron pairs can form hydroxyl radicals, then the hydroxyl radical can the redox disinfect and decompose harmful gas, then will produce new air to realize the scavenging ability of formaldehyde, VOC, peculiar smell etc. of product, and then strengthened the ability and the scope of killing of product, can change the connected mode of lamp shade 1 according to the scene of different uses simultaneously, can increase the external screw thread on lamp shade 1, can cooperate buckle 3 to use together, make more firm that it connects.

As shown in fig. 1, the left and right sides of the circular outer wall of the lampshade 1 are provided with the sealing rings 2, the sealing rings 2 can be extruded when the lampshade 1 is inserted, the lampshade 1 can be connected more closely, the air leakage can not occur, the left and right sides of the circular outer wall of the lampshade 1 are provided with the buckles 3 between the two sealing rings 2, the lampshade 1 can be clamped after the lampshade 1 is installed, and the lampshade can not fall off when the lampshade is used.

As shown in fig. 1, the circular outer wall of the lampshade 1 is provided with a plurality of air holes 4 at equal intervals between the two buckles 3, so that purified gas can be discharged better, the buckles 3 adopt arc-shaped design, the diameter of the buckles is larger than that of the lampshade 1, and the buckles can be completely sleeved on the outer wall of the lampshade 1.

As shown in figure 1, the lampshade 1 is made of stainless steel materials, so that the lampshade is more wear-resistant and durable, the integral strength and hardness of the lampshade are higher, the surface of the lampshade 1 is polished to be smoother, the lampshade is less prone to rusting, and the service life of the lampshade is prolonged.

As shown in fig. 2 and 3, the nickel-based photocatalyst 8 is connected with the inner wall of the lampshade 1 by soft screws, so that the connection is tighter and firmer, the condition that the rack is separated and falls off cannot occur when the lamp is used, the transverse length of the ultraviolet lamp tube 10 is smaller than that of the lampshade 1, the ultraviolet lamp tube 10 can be completely placed in the lampshade 1, and a better sterilization effect can be achieved.

As shown in figure 1, the sealing ring 2 is made of rubber materials, so that the whole flexibility is better, the sealing performance of the joint of the sealing ring 2 can be improved after the sealing ring is extruded, the lampshade 1 adopts an insertion design, the installation of the lampshade is more convenient, and the lampshade can be inserted into a proper position when being installed.

The utility model discloses the theory of operation: when air purification is needed, firstly, the lampshade 1 is inserted into the end of a fan coil or other fresh air and air conditioning systems, then the connection tightness of the lampshade can be increased by extruding the sealing ring 2, the position of the lampshade 1 is fixed by the buckle 3, the lampshade drops when being used, then the ultraviolet lamp tube 10 emits ultraviolet rays when the lampshade is used, the ultraviolet rays can penetrate through the cell membrane and the cell nucleus of microorganisms to destroy the molecular bond of nucleic acid (DNA or RNA) and to lose the replication capacity or activity of the nucleic acid, thereby achieving the purpose of killing bacteria and viruses, meanwhile, the photocatalysis net generates electron holes through the catalytic action of a UVC (two hundred fifty-thirteen point seven micron ultraviolet lamp), and hydroxyl radicals decompose harmful gases and inactivate viruses, the defects that UVC cannot be spread in a long distance are supplemented, the killing capacity and range of the product are enhanced, the purification capacity of formaldehyde, VOC, peculiar smell and the like of the product is realized, and therefore a better effect can be achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a portable nickel base photocatalysis device, includes lamp shade (1), is located bleeder vent (4) of the circular outer wall of lamp shade (1), its characterized in that: a sterilization device (5) is arranged in the lampshade (1);

sterilizing equipment (5) comprises lamp needle (6), lamp holder (7), nickel base photocatalyst (8), lamp cover (9) and ultraviolet tube (10) jointly, the circular inner wall of lamp shade (1) is provided with nickel base photocatalyst (8), lamp shade (1) inside rightmost side is provided with lamp holder (7), both sides all are provided with lamp needle (6) about lamp holder (7) right-hand member outer wall, lamp holder (7) left end outer wall is provided with lamp cover (9), lamp holder (7) left end outer wall just is located lamp cover (9) inside and is provided with ultraviolet tube (10).

2. The portable nickel-based photocatalytic device according to claim 1, wherein: the lamp shade is characterized in that sealing rings (2) are arranged on the left side and the right side of the circular outer wall of the lamp shade (1), and buckles (3) are arranged on the left side and the right side of the circular outer wall of the lamp shade (1) and between the two sealing rings (2).

3. The portable nickel-based photocatalytic device according to claim 2, wherein: the lamp shade (1) is round, the outer wall of the lamp shade (1) is located between the two buckles (3), a plurality of air holes (4) are formed in the same distance, and the buckles (3) are designed in an arc shape.

4. The portable nickel-based photocatalytic device according to claim 1, wherein: the lampshade (1) is made of stainless steel, and the surface of the lampshade (1) is polished.

5. The portable nickel-based photocatalytic device according to claim 1, wherein: the nickel-based photocatalyst (8) is connected with the inner wall of the lampshade (1) by soft screws, and the transverse length of the ultraviolet lamp tube (10) is smaller than that of the lampshade (1).

6. The portable nickel-based photocatalytic device according to claim 2, wherein: the sealing ring (2) is made of rubber materials, and the lampshade (1) is in an insertion type design.