CN216481457U

CN216481457U - Special induction type air supply device for clean room

Info

Publication number: CN216481457U
Application number: CN202122610920.3U
Authority: CN
Inventors: 侯斌; 王廷廷; 祁欣
Original assignee: Beijing Huayi Shenzhou Technology Co ltd
Current assignee: Beijing Huayi Shenzhou Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-10
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a special clean room induction type air supply device which comprises a box body, wherein a static pressure box is arranged at the right side in the box body, a partition plate is arranged at the front side and the position close to the left side of the inner wall of the box body, a second U-shaped sliding groove is arranged at the rear side of the partition plate, a second U-shaped sliding groove is arranged at the rear side of the inner wall of the box body and the position right behind the partition plate, a second sterilization mechanism is movably connected between the two second U-shaped sliding grooves, symmetrically distributed first U-shaped sliding grooves are arranged at the front side, the rear side and the position close to the left side of the inner wall of the box body, and a first sterilization mechanism is movably connected between the two first U-shaped sliding grooves. According to the special induction type air supply device for the clean room, indoor air can be sterilized by the ultraviolet lamp tubes when passing through the first sterilization mechanism, so that the secondary air sterilization effect is realized; when the secondary air passes through the second sterilization mechanism, bacteria and particles in the secondary air can be filtered, and the air sent by the air supply device is clean.

Description

Special induction type air supply device for clean room

Technical Field

The utility model relates to the technical field of air supply devices, in particular to a special clean room induction type air supply device.

Background

The clean room is a room which can remove the pollutants such as particles, harmful air, bacteria, etc. in the air within a certain space range, and control the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise vibration and illumination, and static electricity within a certain required range, and can maintain the originally set required properties such as cleanliness, temperature, humidity, and pressure, etc. regardless of the change of the external air conditions.

The inducer is commonly used in a clean room to control indoor air flow distribution, the inducer is jet flow formed by treated air, negative pressure is formed in the inducer under the action of jet air flow, so that the indoor air can be induced to enter, and is mixed with primary air to form air supply, the air supply quantity is improved, and air flow dead angles in the room are avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special clean room induction type air supply device, which aims to solve the problems that the existing induction device in the clean room in the background art does not have a sterilization function, partial impurities and even bacteria can be generated after the air in the clean room is used, and if the air with the bacteria is supplied by the induction device, the bacteria can be rapidly diffused in the clean room, so that the potential safety hazard is large.

In order to achieve the purpose, the utility model provides the following technical scheme:

a special clean room induction type air supply device comprises a box body, wherein a primary air connecting pipe is connected to the right side of the box body, a static pressure box is arranged at the position, located on the right side, in the box body, the primary air connecting pipe is communicated with an air inlet end of the static pressure box, an air outlet end of the static pressure box is connected with a nozzle, a partition plate is arranged at the front side of the inner wall of the box body and close to the left side of the inner wall of the box body, a mixing bin is enclosed by the position, located between the partition plate and the static pressure box, the front side of the inner wall of the mixing bin is outwards opened with an air outlet window, the rear side of the partition plate is provided with a second U-shaped sliding groove, a second strip-shaped through groove is arranged at the rear side of the inner wall of the box body and at the position right behind the partition plate, a second strip-shaped through groove is downwards arranged at the position, located between the two second U-shaped sliding grooves, and a second sterilization mechanism is movably connected between the two second U-shaped sliding grooves, the second sterilization mechanism comprises a second mounting plate, a second strip-shaped rubber block is arranged at the top of the second mounting plate, the top of the second strip-shaped rubber block passes through the second strip-shaped through groove and is movably connected with an activated carbon filter plate, first U-shaped chutes which are symmetrically distributed are arranged at the front side, the rear side and the position close to the left side of the inner wall of the box body, a first strip-shaped through groove is downwards arranged at the bottom of the inner wall of the box body and at the position between the two first U-shaped chutes, a first sterilization mechanism is movably connected between the two first U-shaped chutes and comprises a first mounting plate, a first strip-shaped rubber block is arranged at the top of the first mounting plate, the top of the first strip-shaped rubber block passes through the first strip-shaped through groove to the bottom of the inner wall of the box body, and mounting vertical plates which are symmetrically distributed are arranged at the top of the first strip-shaped rubber block and the position close to the two ends of the first strip-shaped rubber block, a plurality of ultraviolet lamp tubes which are arranged at equal intervals are arranged between the two mounting vertical plates.

Preferably, the left side of the partition board is obliquely provided with an air deflector, the rear end of the air deflector is positioned at the rear end of the left side of the partition board, and the front end of the air deflector is positioned at the position close to the left end of the front side of the inner wall of the box body.

Preferably, a rectangular slot is formed in the top of the second strip-shaped rubber block, an inserting block is arranged at the bottom of the activated carbon filter plate, and the inserting block is movably inserted into the rectangular slot.

Preferably, the shape and size of the first strip-shaped rubber block are matched with the shape and size of the first strip-shaped through groove, and the first mounting plate is in threaded connection with the bottom of the box body through screws.

Preferably, the shape and size of the second strip-shaped rubber block are matched with the shape and size of the second strip-shaped through groove, and the second mounting plate is in threaded connection with the bottom of the box body through a screw.

Preferably, the activated carbon filter plate is slidably connected between the two second U-shaped chutes.

Preferably, the two mounting vertical plates are respectively connected between the two first U-shaped sliding grooves in a sliding manner.

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

according to the special induction type air supply device for the clean room, when indoor air passes through the first sterilization mechanism, the indoor air is sterilized by the ultraviolet lamp tubes, so that the secondary air sterilization effect is realized; the sterilized secondary air can enter the mixing bin only through the second sterilization mechanism, and bacteria and particulate matters in the secondary air can be filtered when the secondary air passes through the second sterilization mechanism, so that the air sent out by the air supply device is clean; and first sterilization mechanism and second sterilization mechanism can be dismantled from the bottom of box, the maintenance of convenient to use user's later stage.

Drawings

FIG. 1 is a schematic overall first-state structure of the present invention;

FIG. 2 is a schematic overall second-state structure of the present invention;

FIG. 3 is a schematic diagram of a portion of the structure of the present invention;

FIG. 4 is a second partial schematic view of the present invention;

FIG. 5 is a third schematic view of a portion of the present invention;

FIG. 6 is a schematic structural view of a first sterilization mechanism according to the present invention;

fig. 7 is a schematic structural view of a second sterilization mechanism in the present invention.

In the figure: the box body 1, the primary air connecting pipe 10, the secondary air inlet window 11, the air outlet window 12, the partition plate 13, the air deflector 130, the mixing bin 14, the first U-shaped chute 15, the second U-shaped chute 16, the first strip-shaped through groove 17, the second strip-shaped through groove 18, the static pressure box 2, the nozzle 3, the first sterilization mechanism 4, the first mounting plate 40, the first strip-shaped rubber block 41, the mounting vertical plate 42, the ultraviolet lamp tube 43, the second sterilization mechanism 5, the second mounting plate 50, the second strip-shaped rubber block 51, the rectangular slot 510, the activated carbon filter plate 52 and the plugging block 520.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-7, the present invention provides a technical solution:

an induced air supply device for a special clean room comprises a box body 1, a primary air connecting pipe 10 is connected to the right side of the box body 1, processed air is input into a static pressure box 2, the static pressure box 2 is arranged in the box body 1 and at the position on the right side, the primary air connecting pipe 10 is communicated with an air inlet end of the static pressure box 2, an air outlet end of the static pressure box 2 is connected with a nozzle 3, jet air flow is generated through the nozzle 3, a partition plate 13 is arranged at the front side and the position close to the left side of the inner wall of the box body 1, a mixing bin 14 is enclosed between the partition plate 13 and the static pressure box 2 in the box body 1, negative pressure is formed in the mixing bin 14 under the action of the jet air flow, so that indoor air is sucked into the mixing bin 14 from a secondary air inlet window 11, an air outlet window 12 is arranged outwards at the front side of the inner wall of the mixing bin 14, the sterilized air is mixed with the primary air and sent out, a second U-shaped chute 16 is arranged at the rear side of the partition plate 13, a second U-shaped chute 16 is arranged at the rear side of the inner wall of the box body 1 and at the position right behind the partition plate 13, a second strip-shaped through groove 18 is arranged at the bottom of the inner wall of the box body 1 and at the position between the two second U-shaped chutes 16 downwards, a second sterilization mechanism 5 is movably connected between the two second U-shaped chutes 16, the second sterilization mechanism 5 comprises a second mounting plate 50, a second strip-shaped rubber block 51 is arranged at the top of the second mounting plate 50, the top of the second strip-shaped rubber block 51 passes through the second strip-shaped through groove 18 and is movably connected with an active carbon filter plate 52 for adsorbing and filtering bacteria and particulate matters in the air, first U-shaped chutes 15 which are symmetrically distributed are arranged at the front side and the rear side of the inner wall of the box body 1 and near the left side, a first strip-shaped through groove 17 is arranged at the bottom of the inner wall of the box body 1 and at the position between the two first U-shaped chutes 15 downwards, and a first sterilization mechanism 4 is movably connected between the two first U-shaped chutes 15, first sterilization mechanism 4 includes first mounting panel 40, and the top of first mounting panel 40 is equipped with first bar block rubber 41, and the bottom that first bar led to groove 17 to box 1 inner wall is passed at the top of first bar block rubber 41, and the top of first bar block rubber 41 and the position that is close to both ends are equipped with symmetric distribution's installation riser 42, are equipped with a plurality of ultraviolet tube 43 that equidistant arrange between two installation risers 42, carry out sterilization process to inspiratory room air.

In this embodiment, the air deflector 130 is obliquely disposed on the left side of the partition plate 13, the rear end of the air deflector 130 is located at the rear end of the left side of the partition plate 13, the front end of the air deflector 130 is located at the position close to the left end of the front side of the inner wall of the box body 1, and the air treated by the first sterilization mechanism 4 is guided to the second sterilization mechanism 5.

Specifically, rectangle slot 510 has been seted up at the top of second bar rubber piece 51, and the bottom of active carbon filter 52 is equipped with grafting piece 520, and grafting piece 520 activity is pegged graft in rectangle slot 510, the installation and the dismantlement of active carbon filter 52 and second bar rubber piece 51 of being convenient for to convenient to use person changes active carbon filter 52.

Furthermore, the shape and size of the first strip-shaped rubber block 41 are matched with the shape and size of the first strip-shaped through groove 17, so that the connection part is kept sealed, the first mounting plate 40 is in threaded connection with the bottom of the box body 1 through screws, and a user can conveniently mount and dismount the first sterilization mechanism 4.

Further, the shape and size of the second strip-shaped rubber block 51 are matched with the shape and size of the second strip-shaped through groove 18, so that the joint is kept sealed, the second mounting plate 50 is in threaded connection with the bottom of the box body 1 through screws, and a user can conveniently mount and dismount the second sterilization mechanism 5.

Further, the activated carbon filter plate 52 is slidably connected between the two second U-shaped chutes 16, and positions the activated carbon filter plate 52.

Further, the two mounting vertical plates 42 are respectively slidably connected between the two first U-shaped sliding slots 15, so as to position the two mounting vertical plates 42, thereby ensuring the stability of the ultraviolet lamp 43.

When the special clean room induction type air supply device is used, the processed primary air is input into the static pressure box 2 from the primary air connecting pipe 10 and then is sprayed out from the nozzle 3, negative pressure is formed in the mixing bin 14 due to the action of the sprayed air flow, indoor air is sucked from the secondary air inlet window 11 and enters the mixing bin 14 to be mixed with the primary air and then is sent out, in the process that the indoor air enters the mixing bin 14, the indoor air needs to pass through the first sterilization mechanism 4 and is sterilized by the ultraviolet lamp tubes 43, and then the sterilized air is guided to the second sterilization mechanism 5 under the action of the air deflector 130, so that the indoor air is subjected to secondary processing, the indoor air entering the mixing bin 14 is ensured to be clean, and the air sent out by the air supply device is ensured to be clean; when the first sterilization mechanism 4 or the second sterilization mechanism 5 needs to be maintained, the user can detach the screws on the first mounting plate 40 or the second mounting plate 50, and then the sterilization mechanism can be drawn out from the bottom of the box body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special induction type air supply arrangement of toilet which characterized in that: the air-conditioning device comprises a box body (1), a primary air connecting pipe (10) is connected to the right side of the box body (1), a static pressure box (2) is arranged in the box body (1) and located on the right side, the primary air connecting pipe (10) is communicated with an air inlet end of the static pressure box (2), an air outlet end of the static pressure box (2) is connected with a nozzle (3), a partition plate (13) is arranged on the front side of the inner wall of the box body (1) and close to the left side of the inner wall of the box body, a mixing bin (14) is formed by enclosing the positions, located between the partition plate (13) and the static pressure box (2), an air outlet window (12) is arranged on the front side of the inner wall of the mixing bin (14) in an outward opening mode, a second U-shaped sliding groove (16) is arranged on the rear side of the inner wall of the box body (1), and the bottom of the inner wall of the box body (1) is located between the two second U-shaped sliding grooves (16) in an downward opening mode Is provided with a second strip-shaped through groove (18), a second sterilization mechanism (5) is movably connected between the two second U-shaped sliding grooves (16), the second sterilization mechanism (5) comprises a second mounting plate (50), a second strip-shaped rubber block (51) is arranged at the top of the second mounting plate (50), the top of the second strip-shaped rubber block (51) passes through the second strip-shaped through groove (18) and is movably connected with an active carbon filter plate (52), first U-shaped sliding grooves (15) which are symmetrically distributed are arranged at the front side and the rear side of the inner wall of the box body (1) and close to the left side, a first strip-shaped through groove (17) is downwards arranged at the bottom of the inner wall of the box body (1) and is positioned between the two first U-shaped sliding grooves (15), a first sterilization mechanism (4) is movably connected between the two first U-shaped sliding grooves (15), and the first sterilization mechanism (4) comprises a first mounting plate (40), the top of first mounting panel (40) is equipped with first bar block rubber (41), the bottom that first bar logical groove (17) to box (1) inner wall was passed at the top of first bar block rubber (41), the top of first bar block rubber (41) and the position that is close to both ends are equipped with symmetric distribution's installation riser (42), two be equipped with a plurality of ultraviolet tube (43) of equidistant arranging between installation riser (42).

2. The clean room induced air supply device of claim 1, wherein: the air guide plate (130) is obliquely arranged on the left side of the partition plate (13), the rear end of the air guide plate (130) is located at the rear end of the left side of the partition plate (13), and the front end of the air guide plate (130) is located at the position close to the left end of the front side of the inner wall of the box body (1).

3. The clean room induced air supply device of claim 1, wherein: the top of the second strip-shaped rubber block (51) is provided with a rectangular slot (510), the bottom of the activated carbon filter plate (52) is provided with an insertion block (520), and the insertion block (520) is movably inserted into the rectangular slot (510).

4. The clean room induced air supply device of claim 1, wherein: the shape and size of the first strip-shaped rubber block (41) are matched with the shape and size of the first strip-shaped through groove (17), and the first mounting plate (40) is in threaded connection with the bottom of the box body (1) through screws.

5. The clean room induced air supply device of claim 1, wherein: the shape and size of the second strip-shaped rubber block (51) are matched with the shape and size of the second strip-shaped through groove (18), and the second mounting plate (50) is in threaded connection with the bottom of the box body (1) through screws.

6. The clean room induced air supply device of claim 1, wherein: the activated carbon filter plate (52) is slidably connected between the two second U-shaped chutes (16).

7. The clean room induced air supply device of claim 1, wherein: the two mounting vertical plates (42) are respectively connected between the two first U-shaped sliding grooves (15) in a sliding manner.