CN210891970U

CN210891970U - Air purification device for clean room

Info

Publication number: CN210891970U
Application number: CN201921179024.2U
Authority: CN
Inventors: 刘勇; 刘礼龙
Original assignee: Zhuhai Kemi Optoelectronics Co ltd
Current assignee: Zhuhai Kemi Optoelectronics Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-30
Anticipated expiration: 2029-07-25

Abstract

The utility model provides a dust free chamber air purification device, which comprises an outer shell, the shell has a detachable top cap, the top cap passes through the bolt and installs the top at the shell, the pulley is installed in the four corners of shell bottom, the shell still has back lid and protecgulum, the air inlet opening has been seted up on the protecgulum. The utility model discloses a leading filter screen can filter and float the granule, and adsorb the material of tiny granule and having the peculiar smell through compound filter layer, the titanium oxide layer can go bad smell disinfection under the hastening of ultraviolet lamp, and the ultraviolet lamp can go bad smell and disinfect, the cooperation titanium oxide layer can exert bigger efficiency, through the setting of high-voltage electrostatic field, can adsorb electrified particle and guarantee the effect of removing dust, and then can be thorough detach the suspended solid, microorganism and harmful gas, the normal use of dust free room has been guaranteed, and reasonable in design is simple, and has very strong practicality.

Description

Air purification device for clean room

Technical Field

The utility model relates to an air purification field specifically is a dust free chamber air purification device.

Background

The air pollutants in the clean room mainly include solid and liquid particles suspended in the air, microbes such as mold and pathogenic bacteria suspended in the air, and various gases harmful to human bodies or production processes. However, the most important and widely used method for purifying the air supply is air filtration, and the clean air supplied into the clean room is mainly used for removing particles and microorganisms suspended in the air by air filters with different performances arranged at various parts of the air supply system.

The existing air purifying device for the dust-free room has poor purifying effect, can not thoroughly remove suspended matters, microorganisms and harmful gases, and causes residual harmful substances in the dust-free room to influence the normal use of the dust-free room.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust free chamber air purification device, can be thorough detach suspended solid, microorganism and harmful gas, guaranteed dust free chamber's normal use.

To achieve the above objective, the present invention provides the following technical solutions: the air purification device for the dust-free room comprises a shell, wherein the shell is provided with a detachable top cover, the top cover is installed at the top of the shell through bolts, pulleys are installed at four corners of the bottom of the shell, the shell is further provided with a rear cover and a front cover, and an air inlet opening is formed in the front cover;

the shell is sequentially provided with a front filter screen, a composite filter layer, a high-voltage electrostatic field, a titanium oxide layer, a fixing frame and a fan from front to back, and an ultraviolet lamp is fixedly connected to the inner cavity of the fixing frame;

the fan passes through the mount pad and installs in the shell, the fixed intercommunication of air intake of fan has the air-supply line, the air-supply line is located the rear side of mount, the fixed intercommunication of air outlet of fan has the connecting pipe, the one end intercommunication of connecting pipe has the play tuber pipe, it runs through the outside of back lid to go out the tuber pipe.

In order to facilitate installation and maintenance of the composite filter layer, the composite filter layer is preferably fixedly connected with first sliding blocks on two sides, the top of each first sliding block penetrates through the top of the top cover, through holes matched with the first sliding blocks are formed in the top of the top cover, and first sliding grooves matched with the first sliding blocks are formed in two sides of an inner cavity of the shell.

In order to facilitate installation and maintenance of the front filter screen, the front filter screen is preferably fixedly connected with second sliding blocks on two sides, the top of each second sliding block penetrates through the top of the top cover, through holes matched with the second sliding blocks are formed in the top of the top cover, and second sliding grooves matched with the first sliding blocks are formed in two sides of an inner cavity of the shell.

In order to guarantee the leakproofness of shell, avoid the not purified air leakage of shell inner chamber, preferably, the seal groove has all been seted up to the both sides at shell top, the equal fixedly connected with sealing strip in both sides of top cap bottom.

In order to ensure the sealing effect, it is preferable that the sealing strip is made of rubber, and the sealing strip is matched with the sealing groove.

In order to ensure the effect of hastening the titanium oxide layer and improve the air purification effect, preferably, the number of the ultraviolet lamps is two, and the ultraviolet lamps are longitudinally distributed in the inner cavity of the fixing frame.

In order to move the air purification device of the clean room, all corners in the clean room are purified, preferably, the top of the rear cover is fixedly connected with a handle, and the surface of the handle is provided with anti-skid lines.

In order to facilitate the user to use the handle, preferably, the height of the bottom of the handle is greater than the height of the top of the air outlet pipe.

In order to further improve the air purification effect, the composite filter layer preferably comprises high-performance HEPA and nano activated carbon.

In order to achieve the purposes of oxygen enrichment and sterilization, preferably, a vitamin oxygen generator is arranged in the inner cavity of the shell and is positioned on the left side of the fan.

The beneficial effects are that the technical scheme of this application possesses following technological effect:

1. the utility model discloses a leading filter screen can filter and float the granule, and adsorb the material of tiny granule and contain the peculiar smell through compound filter layer, the titanium oxide layer can go bad smell disinfection under the hastening of ultraviolet lamp, and the ultraviolet lamp can go bad smell and disinfect, the cooperation titanium oxide layer can exert bigger efficiency, through the setting of high-voltage electrostatic field, can adsorb electrified particle and guarantee the effect of removing dust, and then can be thorough detach the suspended solid, microorganism and harmful gas, the normal use of dust free room has been guaranteed, and reasonable in design is simple, and has very strong practicality.

2. The utility model discloses an air inlet open-ended sets up, and the air that can be convenient for the dust free chamber enters into the inner chamber of shell, has improved air purification's efficiency then.

3. The utility model discloses a setting of handle, can the convenient to use person promote this dust free chamber air purification device, brought the facility for the user, be favorable to this dust free chamber air purification device to carry out purification work in the dust free chamber, further improved air purification's efficiency and effect.

4. The utility model discloses a setting of first slider and first spout, the composite filter layer that can be convenient for slides in the inner chamber of shell, and then the person of facilitating the use installs and dismantles, when needing to be changed or maintain, can dismantle composite filter layer fast, has brought the facility for the user.

5. The utility model discloses a setting of second slider and second spout, the leading filter screen that can be convenient for slides in the inner chamber of shell, and then convenient to use person installs and dismantles, when needing to be changed or maintain, can dismantle leading filter screen fast, has brought the facility for the user.

6. The utility model discloses a setting of seal groove can increase the leakproofness of shell, when the installation top cap, reduces the gap that exists between shell and the top cap, and then has guaranteed the effect of purification, avoids not spilling from the inner chamber of shell through the air that purifies.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic view of another perspective after the cross-section of the present invention.

Fig. 4 is a schematic perspective view of the fixing frame of the present invention.

Fig. 5 is a schematic perspective view of the housing of the present invention.

In the figures, the meaning of the reference numerals is as follows: 1. a housing; 2. a top cover; 3. a bolt; 4. a pulley; 5. a rear cover; 6. a front cover; 7. an air inlet opening; 8. a handle; 9. a fan; 10. an air outlet pipe; 11. a pre-filter screen; 12. a composite filter layer; 13. a high-voltage electrostatic field; 14. a titanium oxide layer; 15. a fixed mount; 16. an ultraviolet lamp; 17. an air inlet pipe; 18. a connecting pipe; 19. a mounting seat; 20. a first slider; 21. a second slider; 22. a first chute; 23. a second chute; 24. sealing the groove.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

As shown in fig. 1 to 5, an air cleaning device for a clean room is characterized in that: the method comprises the following steps:

the air purifier comprises a shell 1, wherein the shell 1 is provided with a detachable top cover 2, the top cover 2 is installed at the top of the shell 1 through a bolt 3, pulleys 4 are installed at four corners of the bottom of the shell 1, the shell 1 is also provided with a rear cover 5 and a front cover 6, an air inlet opening 7 is formed in the front cover 6, and through the arrangement of the air inlet opening 7, air in a dust-free room can conveniently enter an inner cavity of the shell 1, so that the air purification efficiency is improved;

as shown in fig. 2 and fig. 3, the housing 1 is sequentially provided with a front filter screen 11, a composite filter layer 12, a high-voltage electrostatic field 13, a titanium oxide layer 14, a fixing frame 15 and a fan 9 from front to back, an ultraviolet lamp 16 is fixedly connected with the inner cavity of the fixing frame 15, floating particles can be filtered through the front filter screen 11, the composite filter layer 12 is provided with high-performance HEPA and nano active carbon, and the composite filter layer 12 absorbs fine particles and peculiar smell substances, the titanium oxide layer 14 can remove the peculiar smell and sterilize under the urging of the ultraviolet lamp 16, and the ultraviolet lamp 16 can remove odor and sterilize, and can play a greater role by matching with the titanium oxide layer 14, the high-voltage electrostatic field 13 can adsorb charged particles to ensure the dust removal effect, suspended matters, microorganisms and harmful gases can be thoroughly removed, normal use of the dust-free chamber is guaranteed, the structural design is reasonable and simple, and the practicability is high;

as shown in fig. 2 and 3, the blower 9 is installed in the housing 1 through the installation seat 19, an air inlet of the blower 9 is fixedly communicated with an air inlet pipe 17, the air inlet pipe 17 is located at the rear side of the fixed frame 15, an air outlet of the blower 9 is fixedly communicated with a connecting pipe 18, one end of the connecting pipe 18 is communicated with an air outlet pipe 10, and the air outlet pipe 10 penetrates through the outer portion of the rear cover 5.

As shown in fig. 3, in order to facilitate installation and maintenance of the composite filter layer 12, in this embodiment, the first slider 20 is fixedly connected to both sides of the composite filter layer 12, the top of the first slider 20 penetrates through to the top of the top cover 2, the through hole matched with the first slider 20 is provided at the top of the top cover 2, the first sliding groove 22 matched with the first slider 20 is provided at both sides of the inner cavity of the housing 1, the composite filter layer 12 can slide in the inner cavity of the housing 1 through the arrangement of the first slider 20 and the first sliding groove 22, so that the composite filter layer can be conveniently installed and detached by a user, when the composite filter layer 12 needs to be replaced or maintained, the composite filter layer can be rapidly detached, and convenience is brought to the user.

As shown in fig. 3, in order to facilitate installation and maintenance of the front filter screen 11, in this embodiment, the second slider 21 is fixedly connected to both sides of the front filter screen 11, the top of the second slider 21 is penetrated through to the top of the top cover 2, the through hole matched with the second slider 21 is provided at the top of the top cover 2, the second sliding groove 23 matched with the first slider 20 is provided at both sides of the inner cavity of the housing 1, through the arrangement of the second slider 21 and the second sliding groove 23, the front filter screen 11 can be conveniently slid in the inner cavity of the housing 1, and the convenience is provided for installation and disassembly of a user, when the front filter screen 11 needs to be replaced or maintained, the convenience is provided for the user.

As shown in fig. 5, in order to ensure the sealing performance of the housing 1 and avoid the leakage of the unpurified air in the inner cavity of the housing 1, in the embodiment, the sealing grooves 24 are formed in both sides of the top of the housing 1, the sealing strips are fixedly connected to both sides of the bottom of the top cover 2, and the sealing performance of the housing 1 can be increased by the arrangement of the sealing grooves 24, so that the gap between the housing 1 and the top cover 2 is reduced when the top cover 2 is installed, thereby ensuring the purification effect and avoiding the leakage of the unpurified air from the inner cavity of the housing 1.

As shown in fig. 5, in order to ensure the sealing effect, in this embodiment, the sealing strip is made of rubber, and the sealing strip is adapted to the sealing groove 24.

As shown in fig. 4, in order to ensure the triggered effect of titanium oxide layer 14 and improve the air purification effect, in this embodiment, the number of ultraviolet lamps 16 is two, and ultraviolet lamps 16 are longitudinally distributed in the inner cavity of fixing frame 15.

As shown in fig. 1, in order to move this clean room air purification device, each corner in the clean room is purified, in this embodiment, the top fixedly connected with handle 8 of back lid 5, the surface of handle 8 is provided with anti-skidding line, through the setting of handle 8, can the person of facilitating the use promote this clean room air purification device, bring the convenience for the user, be favorable to this clean room air purification device to carry out purification work in the clean room, further improved air purification's efficiency and effect.

In order to facilitate the user to use the handle 8, in this embodiment, the height of the bottom of the handle 8 is greater than the height of the top of the air outlet pipe 10.

As shown in fig. 2 and 3, in order to further improve the air purification effect, in the present embodiment, the composite filter layer 12 includes high-performance HEPA and nano activated carbon.

In order to achieve the purpose of oxygen enrichment and sterilization, in this embodiment, a vitamin oxygen generator is disposed in the inner cavity of the casing 1, and the vitamin oxygen generator is located on the left side of the blower 9, so that bacteria in the air in the casing 1 can be further killed.

When the utility model is used, the fan 9 is started, the fan 9 sucks the air outside the shell 1 into the inner cavity of the shell 1, the air in the dust-free room enters the inner cavity of the shell 1 from the air inlet opening 7, the air passes through the preposed filter screen 11, the preposed filter screen 11 can filter floating particles and then passes through the composite filter layer 12, the composite filter layer 12 adsorbs fine particles and peculiar smell substances when passing through the composite filter layer 12 after primary filtration, the dust removal effect is ensured by adsorbing charged particles through the arrangement of the high-voltage electrostatic field 13, the ultraviolet lamp 16 is started, the titanium oxide layer 14 can eliminate the smell of the air under the urging of the ultraviolet lamp 16, the ultraviolet lamp 16 can deodorize and sterilize the air, the titanium oxide layer 14 can play a greater role, and further can thoroughly remove suspended matters, microorganisms and harmful gases, the air is discharged through the connecting pipe 18 and the air outlet pipe 10, and the user can promote handle 8, and handle 8 drives the motion of shell 1, and shell 1 slides on ground through pulley 4 for the device has the characteristics of being convenient for to remove, has more the practicality than the purifier who fixes at the ceiling, and then progressively with the indoor air purification of dust free clean, guaranteed the normal use of dust free chamber, structural design is reasonable simply has very strong practicality.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a clean room air purification device which characterized in that: the method comprises the following steps:

the device comprises a shell (1), wherein the shell (1) is provided with a detachable top cover (2), the top cover (2) is installed at the top of the shell (1) through bolts (3), pulleys (4) are installed at four corners of the bottom of the shell (1), the shell (1) is further provided with a rear cover (5) and a front cover (6), and an air inlet opening (7) is formed in the front cover (6);

the shell (1) is sequentially provided with a front filter screen (11), a composite filter layer (12), a high-voltage electrostatic field (13), a titanium oxide layer (14), a fixing frame (15) and a fan (9) from front to back, and an ultraviolet lamp (16) is fixedly connected with an inner cavity of the fixing frame (15);

fan (9) are installed in shell (1) through mount pad (19), the fixed intercommunication of air intake of fan (9) has air-supply line (17), air-supply line (17) are located the rear side of mount (15), the fixed intercommunication of air outlet of fan (9) has connecting pipe (18), the one end intercommunication of connecting pipe (18) has out tuber pipe (10), it runs through the outside of back lid (5) to go out tuber pipe (10).

2. The clean room air cleaning apparatus as claimed in claim 1, wherein: the equal fixedly connected with first slider (20) in both sides of compound filter layer (12), the top of first slider (20) is run through to the top of top cap (2), the through hole with first slider (20) looks adaptation is seted up at the top of top cap (2), first spout (22) with first slider (20) looks adaptation are all seted up to the both sides of shell (1) inner chamber.

3. The clean room air cleaning apparatus as claimed in claim 2, wherein: the equal fixedly connected with second slider (21) in both sides of leading filter screen (11), the top of second slider (21) runs through to the top of top cap (2), the through hole with second slider (21) looks adaptation is seted up at the top of top cap (2), second spout (23) with first slider (20) looks adaptation are all seted up to the both sides of shell (1) inner chamber.

4. A clean room air cleaning apparatus as claimed in claim 3, wherein: seal groove (24) have all been seted up to the both sides at shell (1) top, the equal fixedly connected with sealing strip in both sides of top cap (2) bottom.

5. The clean room air cleaning apparatus as claimed in claim 4, wherein: the sealing strip is made of rubber and is matched with the sealing groove (24).

6. The clean room air cleaning apparatus as claimed in claim 5, wherein: the number of the ultraviolet lamps (16) is two, and the ultraviolet lamps (16) are longitudinally distributed in the inner cavity of the fixing frame (15).

7. The clean room air cleaning apparatus as claimed in claim 1, wherein: the top of the rear cover (5) is fixedly connected with a handle (8), and anti-skid grains are arranged on the surface of the handle (8).

8. The clean room air cleaning apparatus as claimed in claim 7, wherein: the height of the bottom of the handle (8) is greater than that of the top of the air outlet pipe (10).

9. The clean room air cleaning apparatus as claimed in claim 8, wherein: the composite filter layer (12) comprises high performance HEPA and nano activated carbon.

10. The clean room air cleaning apparatus as claimed in claim 9, wherein: the inner cavity of the shell (1) is provided with a vitamin oxygen generator which is positioned on the left side of the fan (9).