Modularized drum-type air shower delivery window

Abstract

The utility model relates to the technical field of purification equipment, in particular to a modularized drum-type air shower delivery window. The box comprises a box body bottom, a left box body, a right box body and a box body top, the box body bottom, the left box body, the right box body and the box body top are assembled into a hollow box body through fixing pieces, the front door is arranged on one hollow side of the box body, the rear door is arranged on the other hollow side of the box body, and a drawer groove is formed in the box body bottom. A dust collection drawer which is used for collecting dust and can move along the drawer groove is arranged in the drawer groove, a row of idler wheel installation holes are formed in the face, corresponding to each other, of the right box body and the face, corresponding to each other, of the left box body, and idler wheels matched with the idler wheel installation holes for installation are arranged between the right box body and the left box body. The utility model has the beneficial effects that the technical scheme adopts a modular design, the design flexibility is improved, the design and production cycle is shortened, the maintenance and repair are convenient, the production efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of clean equipment, in particular to a modularized roller type air shower transfer window. Background Art

[0002] The transfer window is an auxiliary equipment of the clean room, which is mainly used for the transfer of items between clean areas and between clean areas and non-clean areas, so as to reduce the number of times the clean room door is opened and minimize the pollution. It is widely used in micro-technology, biological laboratories, pharmaceutical factories, hospitals, food processing industries, LCD, electronics factories and other places that require air purification.

[0003] In the prior art, transfer windows are designed to match the overall clean equipment, so they occupy a large area during later shipment, which is inconvenient to transport and carry. In addition, transfer windows in the prior art cannot clean pollutants, so they continue to accumulate and pollute the internal cavity.

[0004] Therefore, it is necessary to design a modular drum type air shower transfer window to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a modular drum-type air shower transfer window to overcome the above-mentioned shortcomings of the current prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A modular roller-type air shower transfer window comprises a box bottom, a left box, a right box and a box top, wherein the box bottom, the left box, the right box and the box top are assembled into a hollow box through fixings, a front door is arranged on one side of the hollow space of the box, and a rear door is arranged on the other side of the hollow space of the box, a drawer groove is arranged at the box bottom, a dust collection drawer for collecting dust and movable along the drawer groove is arranged in the drawer groove, a row of roller mounting holes are arranged on one side of the right box and the left box corresponding to each other, and rollers installed in accordance with the roller mounting holes are arranged between the right box and the left box.

[0008] Preferably, a perspective window is provided on the front door or the rear door.

[0009] Preferably, the left box body and the right box body are connected with the top of the box body, and the sides of the left box body and the right box body are provided with coarse-effect filters, a fan is provided in the right box body, photoelectric sensors are provided on the opposite sides of the left box body and the right box body, and the photoelectric sensors and the fan are connected with each other by electrical signals, and magnetic locks are provided on the left box body and the right box body, and the magnetic locks are respectively used to lock and fix the front door and the rear door.

[0010] Preferably, a manual switch is also provided on the left box body.

[0011] Preferably, an indicator light is also provided on the right box body.

[0012] Preferably, the roller is arranged above the dust collection drawer.

[0013] Preferably, an air outlet nozzle is provided on the top surface of the box body, and a high-efficiency filter is provided inside the top of the box body.

[0014] The beneficial effects of the utility model are as follows: the technical solution adopts modular design, the box top, box bottom, left and right boxes and front and rear doors are all modularly designed, which improves design flexibility, shortens design and production cycles, facilitates maintenance and repair, improves production efficiency and reduces costs, promotes technological innovation and standardization, and modularization helps to maintain the clarity of project structure and the simplicity of management. Modular design makes design, production, transportation, handling and assembly simple, efficient and reliable; the pull-out dust collection drawer avoids contamination in the cavity caused by opening the door leaf as a whole; pull out the drawer for various cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a modular drum-type air shower transfer window of the utility model;

[0016] Figure 2 This is a rear view of a modular drum-type air shower transfer window of the utility model;

[0017] Figure 3 This is a schematic diagram of the interior of a modular drum-type air shower transfer window of the utility model;

[0018] Figure 4 This is a partial schematic diagram of the internal structure of a modular drum-type air shower transfer window of the utility model;

[0019] In the figure: 1. Bottom of the box; 2. Left box; 3. Right box; 4. Top of the box; 5. Box; 6. Front door; 7. Rear door; 11. Drawer slot; 12. Dust collection drawer; 13. Coarse filter; 19. Fan; 14. Photoelectric sensor; 15. Magnetic lock; 16. Manual switch; 17. Indicator light; 18. Roller; 21. Air outlet nozzle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figures 1 to 4 A modular drum-type air shower transfer window comprises a box bottom 1, a left box 2, a right box 3, and a box top 4. The box bottom, the left box, the right box, and the box top are assembled into a hollow box 5 through fixing parts, a front door 6 is arranged on one side of the hollow box, and a rear door 7 is arranged on the other side of the hollow box;

[0023] In order to facilitate viewing of the interior, a perspective window is provided on the front door or the rear door 7 .

[0024] A drawer groove 11 is provided at the bottom 1 of the box body, and a dust collection drawer 12 for collecting dust and movable along the drawer groove is provided in the drawer groove. The drawer groove is fixed to the bottom of the box body by bending and welding of sheet metal parts. The drawer sheet metal parts are bent, and the upper part of the drawer is folded to prevent scratches on the hands during cleaning. A handle is installed on the dust collection drawer for easy pulling during cleaning. The drawer has no positioning and can be directly pulled out completely.

[0025] The left box and the right box are connected to the top of the box, and the sides of the left box and the right box are both provided with a coarse filter 13, and the right box is provided with a fan 19, and the opposite sides of the left box and the right box are both provided with a photoelectric sensor 14, and the photoelectric sensor and the fan are connected with each other by electrical signals, and the left box and the right box are both provided with a magnetic lock 15, and the magnetic lock is used to lock and fix the front door and the rear door respectively;

[0026] A manual switch 16 is also provided on the left box body, and the fan is controlled by the manual switch to realize air showering.

[0027] An indicator light 17 is also provided on the right box body to display the use status of the entire device for easy viewing by personnel.

[0028] A row of roller mounting holes are provided on one side of the right box and the left box that are arranged corresponding to each other, and rollers 18 are provided between the right box and the left box to be installed in accordance with the roller mounting holes;

[0029] The roller is arranged above the dust collection drawer and is used for conveying products.

[0030] An air outlet nozzle 21 is provided on the top surface of the box body, and a high efficiency filter is provided inside the top of the box body.

[0031] In this implementation scheme, items are placed on the roller of the transfer window, and the photoelectric sensor automatically blows the air. The doors on both sides are electromagnetically interlocked and cannot be opened. Dust attached to the surface of the object falls into the drawer at the bottom of the box. The drawer has a built-in sticky pad. After the showering is completed, the access control has an indicator light. Press the hand switch to open the door and take out the items. The non-positioning automatic door closer can automatically close the door. In the event of a power outage, the box door will not open automatically to avoid pollution of the clean room. The sticky pad in the dust collection drawer can be cleaned and replaced every day, and the transfer window is modularly designed. The top, bottom, left and right boxes and front and rear doors of the box are all modularly designed, which shortens the design and production time, facilitates transportation, assembly and maintenance, and reduces labor costs.

[0032] The benefits of this utility model are that this technical solution adopts modular design. The top of the box, the bottom of the box, the left and right boxes, and the front and rear doors are all modularly designed, which improves design flexibility, shortens design and production cycles, facilitates maintenance and repair, improves production efficiency and reduces costs, promotes technological innovation and standardization, and modularization helps to maintain the clarity of the project structure and the simplicity of management. The modular design makes design, production, transportation, handling and assembly simple, efficient and reliable; the pull-out dust collection drawer avoids contamination in the cavity caused by the overall opening of the door leaf; pull out the drawer for various cleaning.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular drum air shower transfer window, characterized in that: The utility model comprises a box bottom, a left box, a right box and a box top, wherein the box bottom, the left box, the right box and the box top are assembled into a hollow box through fixing parts, a front door is arranged on one side of the hollow space of the box, and a rear door is arranged on the other side of the hollow space of the box, a drawer groove is arranged at the box bottom, a dust collection drawer for collecting dust and movable along the drawer groove is arranged in the drawer groove, a row of roller mounting holes are arranged on one side of the right box and the left box corresponding to each other, and rollers installed in accordance with the roller mounting holes are arranged between the right box and the left box.

2. A modular drum air shower transfer window according to claim 1, characterized in that: A perspective window is provided on the front door or the rear door.

3. The modular drum air shower transfer window according to claim 1, characterized in that: The left box body and the right box body are connected with the top of the box body, and the sides of the left box body and the right box body are provided with coarse-effect filters, a fan is provided in the right box body, photoelectric sensors are provided on the opposite sides of the left box body and the right box body, and the photoelectric sensors are connected with the fan by electrical signals, and magnetic locks are provided on the left box body and the right box body, and the magnetic locks are respectively used to lock and fix the front door and the rear door.

4. The modular drum air shower transfer window according to claim 1, characterized in that: A manual switch is also arranged on the left box body.

5. The modular drum air shower transfer window according to claim 1, characterized in that: An indicator light is also arranged on the right box body.

6. The modular drum air shower transfer window according to claim 1, characterized in that: The roller is arranged above the dust collection drawer.

7. The modular drum air shower transfer window according to claim 1, characterized in that: An air outlet nozzle is arranged on the top surface of the box body, and a high efficiency filter is arranged inside the top of the box body.

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