CN213450056U - A pass-through box for toilet - Google Patents
A pass-through box for toilet Download PDFInfo
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- CN213450056U CN213450056U CN202021610906.2U CN202021610906U CN213450056U CN 213450056 U CN213450056 U CN 213450056U CN 202021610906 U CN202021610906 U CN 202021610906U CN 213450056 U CN213450056 U CN 213450056U
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- window
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- air supply
- exhaust fan
- clean room
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Abstract
The utility model provides a delivery window for a clean room, the top surface of a window body is provided with an air supply outlet, the bottom surface of the window body is provided with an air vent, a vortex exhaust fan is arranged below the window body, an air suction opening of the vortex exhaust fan is connected with the air vent through a first pipeline, an air outlet of the vortex exhaust fan is connected with an air supply pipeline of the air supply outlet through a sterilization device, and an electric gate valve is arranged on the air supply pipeline above the connection end of the sterilization device and the air supply pipeline; when the two inward-opening windows are closed and the electric gate valve is closed, the vortex exhaust fan circularly extracts air in the window body through the exhaust port, and the extracted air enters the window body again after being sterilized by the sterilization device, so that the sterilization process is completed. The utility model discloses it is rational in infrastructure, close through closing two inwardly opened windows, electric gate valve closes, seals the window form inner space for independent space, through vortex air exhauster circulation convulsions, disinfects and kills the sterilization to the internal air of window, has realized clean function, has satisfied biological safety's requirement.
Description
Technical Field
The utility model belongs to the technical field of the toilet, in particular to a pass-through box for toilet.
Background
The clean room, also called clean room or clean room, is a specially designed room designed to remove the pollutants such as micro-particles, harmful gases, bacteria, etc. from the air in a certain space range and control the indoor temperature, humidity, cleanliness, indoor pressure, air flow velocity and air flow distribution, noise vibration and illumination, and static electricity within a certain required range. The basic principle of the dust-free workshop is that constant-temperature, constant-humidity and clean air flow is continuously injected through a HEPA filter and an exhaust fan, so that the indoor air pressure is slightly higher than the ambient environment all the time, the dispersion of dust and pollutants in the air to the dust-free workshop is effectively controlled, and certain indoor temperature, pressure, humidity and air flow direction are maintained within a specific range. GB50073-2001 clean workshop design Specification adopts a method of international standard ISO 14644-1 (equivalent standard GB/T25915.1-2010) to divide the air cleanliness into 1-9 nine grades, and the maximum concentration limit value of suspended particles in air is regulated, and the cleanliness is higher when the number is smaller.
The transfer window is the most effective equipment for preventing pollution, and is characterized in that the frequency of entering the clean room by conveying articles by workers is effectively reduced, and the clean room is prevented from being polluted by external air. The prior art transmission window has the following technical defects: only realizes the clean function and can not meet the requirement of biological safety.
How to design a delivery window for a clean room, how to satisfy the requirements of biological safety while realizing the cleaning function, becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a delivery window for a clean room, which is used to solve the problem that only clean function is realized and biosafety requirements cannot be met in the prior art.
In order to achieve the purpose, the utility model provides a transmission window for clean room, which comprises a window body, wherein the window body is positioned in an interlayer of a clean room wallboard, the front end and the rear end of the window body are respectively provided with an inward opening window, the top surface of the window body is provided with an air supply outlet, the bottom surface of the window body is provided with an air exhaust port, a vortex exhaust fan is arranged below the window body, an air suction port of the vortex exhaust fan is connected with the air exhaust port through a first pipeline, an air exhaust port of the vortex exhaust fan is connected with an air supply pipeline of the air supply outlet through a sterilizing device, and an electric gate valve is arranged on the air supply;
when the two inward-opening windows are closed and the electric gate valve is closed, the vortex exhaust fan circularly extracts air in the window body through the exhaust port, and the extracted air enters the window body again after being sterilized by the sterilization device, so that the sterilization process is completed;
by adopting the technical scheme: the two inward-opening windows are closed, the electric gate valve is closed, the space in the window body is sealed into an independent space, and air in the window body is sterilized through circular air draft of the vortex exhaust fan.
In an embodiment of the present invention, the sterilization device is connected to the air supply duct through the second duct and the air supply outlet.
In an embodiment of the present invention, the exhaust outlet of the vortex exhaust fan is connected to the sterilization device through a third pipeline.
In an embodiment of the present invention, the lower portion of the window body is further provided with a frame, and the vortex exhaust fan is installed on the bottom plate inside the frame.
In an embodiment of the present invention, one side of the frame is provided with a diagonal bracing platform, and the sterilization device is installed on the diagonal bracing platform.
In an embodiment of the present invention, the any side of the wall plate and the corresponding position of the vortex exhaust fan and the sterilization device are provided with a window hole.
In an embodiment of the present invention, any one of the window holes is provided with an openable airtight window;
by adopting the technical scheme: the vortex exhaust fan and the sterilization device are overhauled through the openable sealed window.
In an embodiment of the present invention, the sterilization device is provided with an ultraviolet sterilization section therein.
In an embodiment of the present invention, an ultraviolet lamp is disposed inside the ultraviolet sterilization section, and the wavelength is 240-300 nm;
by adopting the technical scheme: sterilizing with ultraviolet lamp.
In an embodiment of the present invention, the exhaust port is provided with a HEPA filter screen.
As above, the utility model provides a delivery window for toilet, rational in infrastructure, through close two inwardly opened windows, electric gate valve closes, seals the window form inner space for independent space, through vortex air exhauster circulation convulsions, forms the circulating air current in the inside of window form, disinfects and sterilizes the internal air of window, has realized clean function, has satisfied biological safety's requirement, and popularization and application has good economic benefits and social.
Drawings
Fig. 1 is a three-dimensional installation diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a three-dimensional view of the present invention.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a right side view of fig. 3.
Fig. 6 is a top view of fig. 3.
In the figure: 1. a window body; 2. a vortex exhaust fan; 3. a sealed window; 4. a frame; 5. a first conduit; 6. an air supply duct; 7. a second conduit; 8. a sterilizing device; 9. a third pipeline; 10, HEPA filter screen; 401. bracing platform.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in figure 1, the utility model provides a transfer window for a clean room, which comprises a window body 1, wherein the window body 1 is positioned in an interlayer of a clean room wallboard, the front end and the rear end of the window body 1 are respectively provided with an inward opening window, the top surface of the window body 1 is provided with an air supply opening, the bottom surface of the window body 1 is provided with an air exhaust opening, a vortex exhaust fan 2 is arranged below the window body 1,
as shown in fig. 4, an air suction opening of the vortex suction fan 2 is connected with an air exhaust opening through a first pipeline 5, an air exhaust opening of the vortex suction fan 2 is connected with an air supply pipeline 6 of an air supply opening through a sterilization device 8, and an electric gate valve is arranged on the air supply pipeline 6 above the connection end of the sterilization device 8 and the air supply pipeline 6;
when the two inward-opening windows are closed and the electric gate valve is closed, the vortex exhaust fan 2 circularly extracts air in the window body 1 through the exhaust port, and the extracted air enters the window body 1 again after being sterilized by the sterilizing device 8, so that the sterilizing process is completed; by adopting the technical scheme: the space in the window body is sealed into an independent space by closing the two inward opening windows and closing the electric gate valve, and air in the window body is sterilized by circularly exhausting air through the vortex exhaust fan;
as shown in fig. 5, the sterilization device 8 passes through the second duct 7 and the air supply duct 6 of the air supply opening;
the air outlet of the vortex exhaust fan 2 is connected with a sterilizing device 8 through a third pipeline 9;
as shown in fig. 3, a frame 4 is further arranged below the window 1, and a vortex exhaust fan 2 is mounted on a bottom plate inside the frame 4;
as shown in fig. 6, an inclined strut platform 401 is arranged at one side of the frame 4, and the sterilization device 8 is installed on the inclined strut platform 401;
as shown in fig. 2, window holes are arranged at the corresponding positions of any one side surface of the wallboard, the vortex exhaust fan 2 and the sterilizing device 8;
an openable sealed window 3 is arranged on any one of the window holes; by adopting the technical scheme: the vortex exhaust fan and the sterilization device are overhauled through the openable sealed window;
an ultraviolet sterilization section is arranged in the sterilization device 8;
an ultraviolet lamp is arranged in the ultraviolet sterilization section, and the wavelength is 240-300 nm; by adopting the technical scheme: sterilizing by an ultraviolet lamp;
as shown in fig. 6, HEPA filter screens 10 are arranged on the air supply outlet and the air exhaust outlet of the window 1;
the connecting device between the two inward opening windows and the window body 1 adopts any one of a mechanical interlocking device or an electronic interlocking device.
To sum up, the utility model provides a delivery window for toilet, rational in infrastructure, through close two inwardly opened windows, electric gate valve closes, seals the window form inner space for independent space, through vortex air exhauster circulation convulsions, forms the circulating air current in the inside of window form, disinfects the sterilization to the internal air of window, has realized clean function, has satisfied biosafety's requirement. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a pass-through box for toilet, includes window form (1), and window form (1) are located the intermediate layer of clean room wallboard, and both ends are provided with inwardly opened window, its characterized in that respectively around window form (1): the window is characterized in that an air supply outlet is formed in the top surface of the window body (1), an exhaust outlet is formed in the bottom surface of the window body (1), a vortex exhaust fan (2) is arranged below the window body (1), an air suction opening of the vortex exhaust fan (2) is connected with the exhaust outlet through a first pipeline (5), an air exhaust opening of the vortex exhaust fan (2) is connected with an air supply pipeline (6) of the air supply outlet through a sterilizing device (8), and an electric gate valve is arranged on the air supply pipeline (6) above the connecting end of the sterilizing device (8) and the air supply pipeline (6);
when the two inward-opening windows are closed and the electric gate valve is closed, the vortex exhaust fan (2) circularly extracts air in the window body (1) through the exhaust port, and the extracted air enters the window body (1) again after being sterilized by the sterilizing device (8) to complete the sterilization process.
2. A transfer window for a clean room according to claim 1, characterized in that: the sterilizing device (8) passes through the second pipeline (7) and the air supply pipeline (6) of the air supply outlet.
3. A transfer window for a clean room according to claim 2, characterized in that: and an air outlet of the vortex exhaust fan (2) is connected with the sterilizing device (8) through a third pipeline (9).
4. A transfer window for a clean room according to claim 3, characterized in that: a frame (4) is further arranged below the window body (1), and a vortex exhaust fan (2) is installed on a bottom plate inside the frame (4).
5. A transfer window for a clean room according to claim 4, characterized in that: one side of the frame (4) is provided with an inclined strut platform (401), and the sterilizing device (8) is arranged on the inclined strut platform (401).
6. A transfer window for a clean room according to claim 5, characterized in that: any one side of the wallboard is provided with a window hole at the corresponding position of the vortex exhaust fan (2) and the sterilization device (8).
7. A transfer window for a clean room according to claim 6, characterized in that: any one of the window holes is provided with an openable sealed window (3).
8. A transfer window for a clean room according to claim 7, characterized in that: an ultraviolet sterilization section is arranged in the sterilization device (8).
9. A transfer window for a clean room according to claim 8, characterized in that: an ultraviolet lamp is arranged in the ultraviolet sterilization section, and the wavelength is 240-300 nm.
10. A transfer window for a clean room according to claim 9, characterized in that: the exhaust port is provided with a HEPA filter screen (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610906.2U CN213450056U (en) | 2020-08-05 | 2020-08-05 | A pass-through box for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610906.2U CN213450056U (en) | 2020-08-05 | 2020-08-05 | A pass-through box for toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450056U true CN213450056U (en) | 2021-06-15 |
Family
ID=76308306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021610906.2U Active CN213450056U (en) | 2020-08-05 | 2020-08-05 | A pass-through box for toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450056U (en) |
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2020
- 2020-08-05 CN CN202021610906.2U patent/CN213450056U/en active Active
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