Perovskite glass coating drying oven

Abstract

The utility model discloses a perovskite glass coating drying oven, which comprises an oven body, an oven cover, an oven cover and a drying device, the heating box is arranged in the containing cavity, at least one drying drawer groove is formed in the heating box, a drawer is arranged in the drying drawer groove, at least one air inlet pipe and at least one air outlet pipe are arranged in the drying drawer groove, and at least one first heating pipe is arranged at the position, corresponding to the drying drawer groove, of the heating box; the heating bag is arranged on the box body, an air inlet of the heating bag is communicated with an air inlet hole in the box body, and an air outlet of the heating bag is communicated with the air inlet pipe. Compared with the prior art, the titanium glass coating drying device can solve the problem that titanium glass is broken due to the fact that the internal and external temperature difference is too large when a titanium glass coating is dried.

Description

Technical Field

[0001] This utility model relates to the field of oven technology, and in particular to a perovskite glass coated oven. Background Technology

[0002] The application of perovskite materials in solar cells not only offers significant advantages in conversion efficiency but also boasts a relatively simple manufacturing process. Therefore, cheaper and easier-to-manufacture perovskite solar cells have the potential to revolutionize the entire solar cell landscape. In the future, their power generation costs may even be lower than those of thermal power generation. Thus, the application of perovskite in solar power generation has broad prospects. Perovskite solar cells also have the potential to be combined with silicon solar panels to create series cells with efficiencies of 30% or even higher. Furthermore, perovskite solar cells, which are free of hole transport materials, have a simple structure, simplified fabrication steps, and higher cost-effectiveness, making them an important direction for research into novel perovskite solar cells.

[0003] During the processing and production of perovskite glass, a coating layer needs to be applied to the perovskite glass, followed by drying. In the drying process, the perovskite glass is usually placed in an oven for drying. However, by directly placing it in the oven for drying, the temperature difference between the inside and outside of the perovskite glass can be too large. Due to the uneven expansion between its inside and outside, the perovskite glass may crack. Utility Model Content

[0004] The purpose of this invention is to provide a perovskite glass coating drying oven to solve the problem of excessive temperature difference between the inside and outside of the titanium ore glass during drying, which leads to the cracking of the titanium ore glass.

[0005] To achieve the above objectives, this utility model provides a perovskite glass coating oven, comprising:

[0006] The box body has a placement cavity inside;

[0007] A heating box is provided inside the placement cavity. The heating box is provided with at least one drying drawer slot, and the drying drawer slot is provided with a drawer. The drying drawer slot is provided with at least one air inlet pipe and at least one exhaust pipe. The heating box is provided with at least one first heating pipe corresponding to the position of the drying drawer slot.

[0008] A heating pack is installed on the housing. The air inlet of the heating pack is connected to the air inlet hole on the housing, and the air outlet of the heating pack is connected to the air inlet pipe.

[0009] As a further description of the above technical solution:

[0010] The heating pack includes a housing and a fan, a second heating tube, and an air filter disposed within the housing, with the air filter located at the air inlet.

[0011] As a further description of the above technical solution:

[0012] The heating box is equipped with four drying drawer slots, which are arranged sequentially from top to bottom.

[0013] As a further description of the above technical solution:

[0014] Each of the drying drawer slots is provided with an air inlet pipe on its upper part and an exhaust pipe on its lower part.

[0015] As a further description of the above technical solution:

[0016] The first heating tube is connected to the housing, and a heat-conducting connecting block is provided on the first heating tube, which is connected to the heating box.

[0017] As a further description of the above technical solution:

[0018] The heating box is an aluminum heating box.

[0019] As a further description of the above technical solution:

[0020] A control box is installed on the enclosure.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. In this utility model, by setting multiple drawers in the heating box, different materials can be dried separately. The drying spaces are relatively independent and do not affect each other. The drying operations can be carried out simultaneously, and the optimal parameters are used for different materials, thereby improving the drying efficiency.

[0023] 2. In this utility model, the heating pack can preheat the drawn-in air. The preheated air is then heated again after entering the drawer, which can improve the heating efficiency of the air and thus improve the drying efficiency of the product. At the same time, the temperature difference between the air heated by the heating pack and the drawer will not be too large, which can solve the problem of large temperature difference between the inside and outside of titanium ore glass during drying, which leads to the cracking of titanium ore glass. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the front structure of a perovskite glass coated oven.

[0026] Figure 2 This is a schematic diagram of the back structure of a perovskite glass coated oven.

[0027] Figure 3 This is a schematic diagram of the structure of a perovskite glass coated oven.

[0028] Legend:

[0029] 1. Cabinet body; 2. Placement cavity; 3. Heating chamber; 4. Drying drawer slot; 5. Drawer; 6. Air inlet pipe; 7. Exhaust pipe; 8. First heating pipe; 9. Heating pack; 10. Air inlet hole; 11. Heat-conducting connecting block; 12. Control box. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Please see Figure 1-3 This utility model provides a perovskite glass coated oven, which includes:

[0036] Box 1, wherein a placement cavity 2 is provided inside the box 1;

[0037] A heating box 3 is disposed in the placement cavity 2. The heating box 3 is provided with at least one drying drawer slot 4, the drying drawer slot 4 is provided with a drawer 5, the drying drawer slot 4 is provided with at least one air inlet pipe 6 and at least one exhaust pipe 7, and the heating box 3 is provided with at least one first heating pipe 8 corresponding to the position of the drying drawer slot 4.

[0038] Heating pack 9 is installed on the housing 1. The air inlet of the heating pack 9 is connected to the air inlet hole 10 on the housing 1, and the air outlet of the heating pack 9 is connected to the air inlet pipe 6.

[0039] The heating pack 9 includes a housing and a fan, a second heating element, and an air filter disposed within the housing. The air filter is located at the air inlet. The air filter filters the drawn-in air, preventing dirt from entering and adhering to the perovskite glass coating. The air drawn in by the fan is heated by the second heating element before flowing into the drawer, which reduces the temperature difference between the drawn-in air and the inside of the drawer, preventing excessive temperature differences between the inside and outside of the perovskite glass from causing it to crack and improving safety.

[0040] The heating chamber 3 is equipped with four drying drawer slots 4, arranged sequentially from top to bottom. This makes full use of the space inside the heating chamber. The number of drying drawer slots can be increased or decreased depending on the size of the heating chamber.

[0041] Each of the drying drawer slots 4 is provided with an air inlet pipe 6 on its upper part and an exhaust pipe 7 on its lower part. In this embodiment, there are seven air inlet pipes and seven exhaust pipes.

[0042] The first heating tube 8 is connected to the housing 1, and a heat-conducting connecting block 11 is provided on the first heating tube 8. The heat-conducting connecting block 11 is connected to the heating box 3. The heating box 3 is an aluminum heating box. Aluminum has good thermal conductivity, is lightweight, and is easy to transport.

[0043] A control box 12 is installed on the housing 1. The control box is electrically connected to the fan, the second heating element, the air filter, and the first heating element. The control box facilitates the setting of drying parameters and makes operation convenient.

[0044] Working principle: When in use, place the perovskite glass into the drawer, turn on the fan, the fan draws air into the housing, the second heating tube first heats the air, the heated air enters the drying drawer slot through the air inlet pipe, the first heating tube heats the air again, thus drying the perovskite glass coating inside the drawer, and then the air in the drying drawer slot is discharged through the exhaust pipe.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A perovskite glass coating oven characterized by, Include: Box, which is provided with a placement cavity inside; Heating box, which is provided in the placement cavity, at least one drying drawer slot is provided in the heating box, a drawer is provided in the drying drawer slot, at least one air inlet pipe and at least one air outlet pipe are provided in the drying drawer slot, and at least one first heating pipe is provided in the heating box corresponding to the position of the drying drawer slot; Heating bag, which is provided on the box, the air inlet of the heating bag is communicated with the air inlet hole on the box, and the air outlet of the heating bag is communicated with the air inlet pipe.

2. The perovskite glass coated oven of claim 1, wherein, The heating bag comprises a shell, a fan, a second heating pipe and an air filter provided in the shell, and the air filter is provided at the air inlet.

3. The perovskite glass coated oven of claim 1, wherein, Four drying drawer slots are provided in the heating box, and the four drying drawer slots are arranged from top to bottom.

4. The perovskite glass coated oven of claim 1, wherein, The upper surface of each drying drawer slot is provided with an air inlet pipe, and the lower surface of each drying drawer slot is provided with an air outlet pipe.

5. The perovskite glass coated oven of claim 1, wherein, The first heating pipe is connected to the box, a heat-conducting connecting block is provided on the first heating pipe, and the heat-conducting connecting block is connected to the heating box.

6. A perovskite glass coating oven according to claim 5, wherein, The heating box is an aluminum heating box.

7. The perovskite glass coated oven of claim 1, wherein, A control box is provided on the box.

Images