CN214949652U

CN214949652U - Novel dark ultraviolet indoor air disinfection device

Info

Publication number: CN214949652U
Application number: CN202023238121.XU
Authority: CN
Inventors: 贾晨昱
Original assignee: Shaanxi Youxian International Holding Co ltd
Current assignee: Shaanxi Youxian International Holding Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-30
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of disinfection devices, and discloses a novel deep ultraviolet indoor air disinfection device, which comprises a base, the universal wheels are fixedly arranged at the four corners of the base, the fixed blocks are fixedly arranged at the two sides of the bottom of the base, the shell is fixedly arranged at the middle position of the top of the base, the air inlet is arranged at the bottom of the outer side of the shell, the mutually matched baffle plates are fixedly arranged at the outer side of the air inlet, the filter screen is embedded in the middle position of the baffle plate, and the cover plate is arranged at the top of the shell, thereby the rubber anti-skid pad extrudes the ground, the contact area of the ground is enlarged, the friction coefficient with the ground is improved, the integral stability is effectively improved, thereby avoided the device to take place the displacement when using to improved the protection to the device, it can remove with ground separation to move up through reverse screw drive stripper plate.

Description

Novel dark ultraviolet indoor air disinfection device

Technical Field

The utility model belongs to the technical field of degassing unit, specifically be a novel dark ultraviolet indoor air disinfection device.

Background

As is well known, with the development of industrial production, air pollution is more and more serious, and the demand for a sterilization machine is more and more increased. The existing disinfection machines have various styles, such as: the open ultraviolet lamp adopts the ionization effect of ultraviolet rays on substances to achieve disinfection, has short disinfection time and low price, but cannot be co-located by man and machine, namely, personnel must leave the site during disinfection, and the uniform radiation and the irradiated shadow region in the whole treatment space are not easy to achieve.

But the indoor air degassing unit of novel dark ultraviolet on the existing market, holistic stability is relatively poor when using to displacement phenomenon appears very easily, and the indoor air degassing unit of the novel dark ultraviolet of tradition simultaneously clears up the impurity on the filter screen comparatively troublesome after using, thereby has increaseed the intensity of clearance work.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a novel dark ultraviolet indoor air degassing unit, the effectual novel dark ultraviolet indoor air degassing unit who has solved on the existing market, holistic stability is relatively poor when using to displacement phenomenon appears very easily, and the novel dark ultraviolet indoor air degassing unit of while tradition clears up the impurity on the filter screen comparatively trouble after using, thereby has increaseed the problem of the intensity of clearance work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel dark ultraviolet indoor air disinfection device, the on-line screen storage device comprises a base, the fixed universal wheel that sets up in base four corners, base bottom both sides fixed mounting has the fixed block, base top intermediate position fixed mounting casing, the air inlet has been seted up to casing outside bottom, the fixed baffle that is provided with the mutual matching in the air inlet outside, the embedded filter screen that is provided with in baffle intermediate position, the casing top is provided with the apron, a plurality of ventholes have been seted up on the apron surface, casing inside bottom fixed mounting has the fixed plate, fixed plate bottom fixed mounting has negative-pressure air fan, the fixed active carbon filter layer that is provided with in negative-pressure air fan bottom, the fixed netted photocatalysis section of thick bamboo that communicates with negative-pressure air fan that is provided with in fixed plate top.

Preferably, a protruding block is fixedly arranged on the surface of one side, close to the shell, of the baffle, and a groove matched with the protruding block is formed in the surface of the shell.

Preferably, the surface of the baffle is rotatably provided with a fastening bolt penetrating through the bump, and a threaded hole matched with the fastening bolt is formed in the groove.

Preferably, the fixing block is internally provided with a telescopic rod in a sliding manner, and the bottom of the telescopic rod is fixedly provided with an extrusion plate.

Preferably, both sides of the top of the base are rotatably provided with screw rods, and the bottoms of the screw rods are in threaded connection with the telescopic rods.

Preferably, the inner surface of the shell is provided with an ultraviolet lamp, and the ultraviolet lamp is annularly arranged inside the shell.

Preferably, the bottom of the extrusion plate is fixedly provided with a rubber non-slip mat, and the surface of the bottom of the rubber non-slip mat is provided with non-slip stripes.

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

1) in the work, the screw rod is rotated to control the extrusion plate at the bottom of the telescopic rod to move downwards, so that the rubber anti-slip mat extrudes the ground, the contact area of the ground is enlarged, the friction coefficient with the ground is improved, the overall stability is effectively improved, the device is prevented from moving when in use, the protection of the device is improved, and the extrusion plate is driven by the reverse screw rod to move upwards and is separated from the ground to move;

2) the threaded holes are extracted through the reverse fastening bolts, so that the connection between the baffle and the shell is removed, the baffle can be taken down, people can clean the filter screen on the surface of the baffle conveniently, the working strength of people is reduced, the lug on the baffle is inserted into the groove after the cleaning is finished, then the connection is finished through the rotary fastening bolts, and the filtering work can be continued.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the fixing block of the present invention;

FIG. 3 is a perspective view of the baffle plate of the present invention;

in the figure: 1. a base; 2. a fixed block; 3. a housing; 4. an air inlet; 5. a baffle plate; 6. a filter screen; 7. a cover plate; 8. an air outlet; 9. a fixing plate; 10. a negative pressure fan; 11. an activated carbon filter layer; 12. a mesh photocatalytic cartridge; 13. a bump; 14. a groove; 15. a rubber non-slip mat; 16. a telescopic rod; 17. a pressing plate; 18. a screw; 19. an ultraviolet lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a base 1, universal wheels are fixedly arranged at four corners of the base 1, the flexibility of the whole body is improved, fixed blocks 2 are fixedly arranged at two sides of the bottom of the base 1, a shell 3 is fixedly arranged at the middle position of the top of the base 1, an air inlet 4 is arranged at the bottom of the outer side of the shell 3 for facilitating the entry of the outside air, a baffle 5 matched with each other is fixedly arranged at the outer side of the air inlet 4, a filter screen 6 is embedded at the middle position of the baffle 5 for facilitating the filtration of the entered air, a cover plate 7 is arranged at the top of the shell 3, a plurality of air outlet holes 8 are arranged on the surface of the cover plate 7 for facilitating the discharge of the sterilized air, a fixed plate 9 is fixedly arranged at the bottom of the inner side of the shell 3, a negative pressure fan 10 is fixedly arranged at the bottom of the fixed plate 9 for facilitating the suction of the outside air, an active carbon filter layer 11 is fixedly arranged at the bottom of the negative pressure fan 10, the air is conveniently filtered and deodorized, and the top of the fixing plate 9 is fixedly provided with a reticular photocatalytic barrel 12 communicated with the negative pressure fan 10, so that the entering air is conveniently disinfected.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 3, a protrusion 13 is fixedly arranged on a surface of the baffle 5 close to one side of the housing 3, a groove 14 matched with the protrusion 13 is formed on the surface of the housing 3, and the protrusion 13 is inserted into the groove 14, so that the effect of initial installation is facilitated.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 3, the surface of the baffle 5 is rotatably provided with a fastening bolt penetrating through the projection 13, a threaded hole matched with the fastening bolt is formed in the groove 14, and the fastening bolt is inserted into the fastening hole by rotating, so that the integral connection is enhanced.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, an expansion link 16 is slidably disposed inside the fixed block 2, and an extrusion plate 17 is fixedly mounted at the bottom of the expansion link 16, so that the expansion link 16 can drive the extrusion plate 17 to move up and down.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 2, the screw rods 18 are rotatably arranged on two sides of the top of the base 1, and the bottoms of the screw rods 18 are in threaded connection with the telescopic rods 16, so that the telescopic rods 16 are driven to move up and down by rotating the screw rods 18.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, the ultraviolet lamp 19 is disposed on the inner surface of the housing 3, and the ultraviolet lamp 19 is disposed inside the housing 3 in an annular shape, so as to improve the disinfection effect by disposing the ultraviolet lamp 19.

Seventh embodiment, on the basis of the first embodiment, as shown in fig. 2, the rubber anti-slip mat 15 is fixedly installed at the bottom of the extrusion plate 17, and anti-slip stripes are formed on the bottom surface of the rubber anti-slip mat 15, so that the overall stability is effectively improved by arranging the rubber anti-slip mat 15.

The working principle is as follows: when the device works, the device is firstly moved to a proper position, then the screw rod 18 is rotated through external force, and the screw rod 18 is in threaded connection with the telescopic rod 16, so that the telescopic rod 16 is controlled to move downwards in a fixed part, and the extrusion plate 17 at the bottom of the telescopic rod 16 is driven to move downwards, so that the rubber anti-slip mat 15 at the bottom of the extrusion plate 17 extrudes the ground, the contact area with the ground is improved, the friction coefficient with the ground is increased, the overall stability is effectively improved, the device is prevented from being displaced when in use, the protection of the device is improved, external air enters the shell 3 through the air inlet 4 by starting the negative pressure fan 10, impurities in the air are filtered through the filter screen 6, then the air is filtered and deodorized through the activated carbon filter layer 11, and the filtered air enters the reticular photocatalysis barrel 12 for preliminary disinfection, then disinfect again through ultraviolet lamp 19, thereby realize the effect of air disinfection, discharge through venthole 8 at last, after using a period, extract the screw hole through reversal fastening bolt, the connection of baffle 5 and casing 3 has been relieved like this, can take off baffle 5 like this, be convenient for people clear up the filter screen 6 on baffle 5 surface, thereby reduce people's working strength, insert inside recess 14 with lug 13 on the baffle 5 after the clearance is accomplished, then rotatory fastening bolt accomplishes the connection, can continue to carry out filtering work, when needs mobile device, it can remove with ground separation to move on to drive stripper plate 17 through reversal screw rod 18, still have fine flexibility when improving overall stability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a novel dark indoor air disinfection of ultraviolet device, includes base (1), its characterized in that: the fixed universal wheel that sets up in base (1) four corners, base (1) bottom both sides fixed mounting has fixed block (2), base (1) top intermediate position fixed mounting casing (3), air inlet (4) have been seted up to casing (3) outside bottom, fixed baffle (5) that are provided with the mutual matching in air inlet (4) outside, the embedded filter screen (6) that is provided with of baffle (5) intermediate position, casing (3) top is provided with apron (7), a plurality of ventholes (8) have been seted up on apron (7) surface, casing (3) inboard bottom fixed mounting has fixed plate (9), fixed plate (9) bottom fixed mounting has negative-pressure air fan (10), negative-pressure air fan (10) bottom is fixed and is provided with active carbon filter layer (11), fixed plate (9) top is provided with the communicating netted photocatalysis section of thick bamboo (12) with negative-pressure air fan (10).

2. The novel deep ultraviolet indoor air sterilizing device of claim 1, characterized in that: the baffle (5) is provided with a convex block (13) on the surface of one side close to the shell (3), and a groove (14) matched with the convex block (13) is formed in the surface of the shell (3).

3. The novel deep ultraviolet indoor air sterilizing device of claim 1, characterized in that: the surface of the baffle (5) is rotatably provided with a fastening bolt penetrating through the convex block (13), and a threaded hole matched with the fastening bolt is formed in the groove (14).

4. The novel deep ultraviolet indoor air sterilizing device of claim 1, characterized in that: the fixed block (2) is internally provided with a telescopic rod (16) in a sliding manner, and the bottom of the telescopic rod (16) is fixedly provided with an extrusion plate (17).

5. The novel deep ultraviolet indoor air sterilizing device of claim 1, characterized in that: the screw rod (18) is rotatably arranged on two sides of the top of the base (1), and the bottom of the screw rod (18) is in threaded connection with the telescopic rod (16).

6. The novel deep ultraviolet indoor air sterilizing device of claim 1, characterized in that: the inner surface of the shell (3) is provided with an ultraviolet lamp (19), and the ultraviolet lamp (19) is annularly arranged inside the shell (3).

7. The novel deep ultraviolet indoor air sterilizing device of claim 4, wherein: the bottom of the extrusion plate (17) is fixedly provided with a rubber non-slip mat (15), and the surface of the bottom of the rubber non-slip mat (15) is provided with non-slip stripes.