Drying device for white balls

Abstract

This utility model discloses a drying device for white balls, including a main body. An air outlet hood is fixed to the top of the main body, and a fan is installed at the upper end of the air outlet hood. The upper air outlet of the fan connects to an exhaust pipe. A protective door is installed on the front side of the main body. An inner support is fixed inside the main body. Spacer meshes are provided on the upper and left / right sides of the inner support. A sliding support is fixed inside the inner support, and a white ball holding basket is provided on the upper side of the sliding support. A limiting groove is provided at the lower part of the inner support, and a mounting bracket is connected within the limiting groove. A fan is installed on the mounting bracket. Heating covers are fixed to both sides of the main body, and an air filter is provided at the outer opening of the heating cover. This utility model increases the capacity of white balls by setting up multi-layered mesh white ball holding baskets. Simultaneously, the mesh structure facilitates the passage of hot air, increasing the contact area between the white balls and the hot air, thus improving drying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a drying device for white balls. Background Technology

[0002] Currently, drying is a crucial step in the production and processing of white spheres. White spheres are typically made of polymers such as polystyrene-divinylbenzene copolymers. During their production, after polymerization and washing processes, a certain amount of moisture remains on the surface and inside. If this moisture is not removed promptly, it will have many adverse effects on subsequent processing and use.

[0003] Existing white ball drying equipment mostly uses traditional hot air drying methods, which suffer from low drying efficiency, uneven heating of the white balls, and a tendency for some white balls to be over-dried while others are still undried. Furthermore, some drying equipment uses stirring to achieve uniform drying, but during the heating and drying process, the loss of moisture from the white balls increases their brittleness. Prolonged stirring can easily cause the white balls to break, affecting product quality. Therefore, we have proposed a white ball drying device to address the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for white balls to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a white ball drying device, comprising a main body, an air outlet hood fixed to the top of the main body, a fan 1 installed at the upper end of the air outlet hood, an air outlet at the upper part of the fan 1 connected to an exhaust pipe, a protective door installed on the front side of the main body, an inner support fixed inside the main body, spacer meshes provided on the upper and left and right sides of the inner support, a sliding support fixed inside the inner support, a white ball holding basket provided on the upper side of the sliding support, a limiting groove provided at the lower part of the inner support, a mounting bracket connected in the limiting groove, a fan 3 installed on the mounting bracket, heating covers fixed on both sides of the main body, an air filter 1 provided at the outer opening of the heating cover, a fan 2 and a heating device installed inside the heating cover, the heating device being located between the fan 2 and the main body.

[0006] Preferably, both the white ball holding basket and the spacer mesh are stainless steel mesh structures with the same mesh diameter.

[0007] Preferably, the rear side of the inner bracket is closely attached to the rear inner wall of the device body, the front side of the inner bracket is closely attached to the inner wall of the protective door, and there is a gap between the left and right sides of the inner bracket and the left and right inner walls of the device body.

[0008] Preferably, the inner support is arranged in multiple layers inside the main body of the device, and each inner support has a set of fans and heating devices horizontally aligned on the left and right sides of the heating hood.

[0009] Preferably, the heating device uses an electric heating element.

[0010] Preferably, the white ball holding basket has a pull-out structure on the sliding support inside the inner bracket, and the front and rear sides of the white ball holding basket are also tightly connected to the rear side wall inside the main body of the device and the inner side wall of the protective door, respectively.

[0011] Preferably, the three fans are arranged in a matrix on the mounting bracket, and the mounting bracket carries the three fans in a pull-out structure with a limiting groove below the inner bracket. The mounting bracket is located directly below the white ball holding basket.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) By setting up a multi-layer mesh white ball holding basket, the amount of white balls placed is increased. At the same time, the mesh structure facilitates the passage of hot air, increases the contact area between the white balls and the hot air, and improves the drying efficiency.

[0014] (2) The installation bracket of the blower can blow the white balls in the white ball holding basket upward, so that the white balls are blown upward and surge upward, and the white balls interact in position, making the white balls heat more evenly, avoiding the situation that some white balls are over-dried while others are not dried, thus improving the drying quality.

[0015] (3) Both the mounting bracket and the white ball holding basket can be pulled out and disassembled on the inner bracket, which is convenient for loading and unloading the white balls and for the maintenance of the third fan; the third fan is arranged in an array on the mounting bracket to ensure that the bottom of the white ball holding basket is evenly blown by the wind, thus improving the drying efficiency; the protective door makes it convenient to clean and maintain the inside of the drying box, making the operation more convenient. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal support structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the white ball holding basket of this utility model;

[0020] Figure 5 This is a schematic diagram of the mounting bracket structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the internal support structure of this utility model.

[0022] In the diagram: 1. Main body of the device; 2. Air outlet hood; 3. Fan 1; 4. Exhaust pipe; 5. Heating cover; 6. Air filter 1; 7. Fan 2; 8. Heating device; 9. Protective door; 10. Inner support; 11. Fan 3; 12. Mounting bracket; 13. White ball holding basket; 14. Sliding support; 15. Limiting slide groove; 16. Spacer net. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 The present invention provides a technical solution: a drying device for white balls, including a device body 1, an air outlet hood 2 fixed on the top of the device body 1, a fan 3 installed on the upper end of the air outlet hood 2, an air outlet on the upper part of the fan 3 connected to an exhaust pipe 4, and a protective door 9 installed on the front side of the device body 1. The protective door 9 is composed of tempered glass and a stainless steel frame, which facilitates observation of the drying process inside the device body 1.

[0025] The main body 1 of the device is fixed with an inner support 10. The inner support 10 is provided with a spacer net 16 on the upper side and the left and right sides. The inner support 10 is fixed with a sliding support 14. The upper side of the sliding support 14 is provided with a white ball holding basket 13. The lower part of the inner support 10 is provided with a limiting slide groove 15. The limiting slide groove 15 is connected to an installation bracket 12. The installation bracket 12 is equipped with a fan 11.

[0026] Furthermore, the rear side of the inner support 10 is closely attached to the rear inner wall of the main body 1, and the front side of the inner support 10 is closely attached to the inner wall of the protective door 9, so that the internal space of the inner support 10 forms an independent space within the main body 1. This ensures that the white balls in the white ball holding basket 13 can be blown up and down normally within the inner support 10 without scattering into the main body 1, thus ensuring that the white ball drying process proceeds normally. There is a gap between the left and right sides of the inner support 10 and the left and right side walls of the main body 1.

[0027] Furthermore, the inner support 10 has multiple layers inside the main body 1, increasing the amount of white balls that can be placed. Each inner support 10 has a set of fans 7 and heating devices 8 horizontally aligned on both sides of the heating hood 5, ensuring that the white balls are properly heated and dried. Heating from both sides also improves the drying efficiency.

[0028] Furthermore, the white ball holding basket 13 forms a pull-out structure on the sliding support 14 inside the inner bracket 10, which facilitates the assembly and disassembly of the white ball holding basket 13 and the loading and unloading of the white balls. The front and rear sides of the white ball holding basket 13 are also tightly connected to the inner rear wall of the device body 1 and the inner wall of the protective door 9, respectively, which not only ensures the stability of the white ball holding basket 13, but also prevents the volleyballs from spilling out of the white ball holding basket 13.

[0029] Furthermore, the fans 3 11 are arranged in a matrix on the mounting bracket 12, which is located directly below the white ball holding basket 13. This allows for uniform airflow to the white ball holding basket 13, ensuring that the white balls move evenly up and down, thereby achieving uniformity in the drying process and improving drying efficiency. In addition, the mounting bracket 12 carries the fans 3 11 and forms a pull-out structure with the limiting slide groove 15 below the inner bracket 10, which facilitates the disassembly, assembly, and maintenance of the fans 3 11.

[0030] Furthermore, both the white ball holding basket 13 and the spacer mesh 16 are stainless steel mesh structures with the same mesh diameter. This allows the spacer mesh 16 to both enclose and restrict the white balls that are being blown by the wind, and to ensure that the hot air flows normally, thus ensuring the normal drying of the white balls.

[0031] Heating covers 5 are fixed on both sides of the main body 1 of the device. An air filter 6 is provided at the opening on the outside of the heating cover 5. A fan 7 and a heating device 8 are installed inside the heating cover 5. The heating device 8 is located between the fan 7 and the main body 1 of the device. The heating device 8 uses an electric heating tube, which can heat and dry quickly.

[0032] Specifically, when using the white ball drying device, first place an appropriate amount of white balls into the white ball holding basket 13, then open the protective door 9, push the white ball holding basket 13 with white balls into the inner support 10, and ensure the stability of the white ball holding basket 13 by the sliding support 14.

[0033] Inside the main body 1 of the device, white ball holding baskets 13 with white balls are arranged sequentially on each layer of the inner support 10. After the white balls are arranged, the protective door 9 is closed. The protective door 9 supports the white ball holding baskets 13 and the inner support 10 to ensure that the white ball holding baskets 13 are stable. Then, the fan 3 11 on the mounting bracket 12 is started to blow air upward. When the white balls in the white ball holding baskets 13 are blown upward by the downward air, they will tumble upward in the inner support 10, thereby realizing the movement of the white balls.

[0034] At the same time, the second fan 7 and the heating device 8 inside the heating cover 5 are started, and hot air is blown directly from the left and right sides of the white ball holding basket 13 to make the white balls churn. As the second fan 7 continues to blow hot air into the main body 1 of the device, its internal temperature rises. With the blowing of the third fan 11 below, the white balls are dried quickly.

[0035] During the drying process of the white balls, the blower 3 is started simultaneously, which can exhaust the humid air in the drying process from the main body 1 of the device to improve the drying efficiency. The above is the working process of the white ball drying device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A drying apparatus for white balls, comprising a main body (1), characterized in that: The top of the main body (1) of the device is fixed with an air outlet hood (2), and a fan (3) is installed at the upper end of the air outlet hood (2). The upper air outlet of the fan (3) is connected to the exhaust pipe (4). A protective door (9) is installed on the front side of the main body (1) of the device. An inner support (10) is fixed inside the main body (1). A spacer net (16) is provided on the upper side and the left and right sides of the inner support (10). A sliding support (14) is fixed inside the inner support (10). A white ball holding basket (13) is provided on the upper side of the sliding support (14). A limiting groove (15) is provided at the lower part of the inner support (10). An installation bracket (12) is connected in the limiting groove (15). A fan (11) is installed on the installation bracket (12). Heating covers (5) are fixed on both sides of the main body (1) of the device. An air filter (6) is provided at the opening on the outside of the heating cover (5). A fan (7) and a heating device (8) are installed inside the heating cover (5). The heating device (8) is located between the fan (7) and the main body (1) of the device.

2. The drying apparatus for white balls according to claim 1, characterized in that: The white ball holding basket (13) and the spacer mesh (16) are both stainless steel mesh structures with the same mesh diameter.

3. The drying apparatus for white balls according to claim 1, characterized in that: The rear side of the inner bracket (10) is closely attached to the inner rear wall of the device body (1), the front side of the inner bracket (10) is closely attached to the inner wall of the protective door (9), and there is a gap between the left and right sides of the inner bracket (10) and the left and right side walls of the device body (1).

4. The drying apparatus for white balls according to claim 1, characterized in that: The inner support (10) is arranged in multiple layers inside the main body (1) of the device, and each inner support (10) has a set of two fans (7) and a heating device (8) horizontally aligned on the left and right sides of the heating cover (5).

5. The drying apparatus for white balls according to claim 1, characterized in that: The heating device (8) uses an electric heating tube.

6. The drying apparatus for white balls according to claim 1, characterized in that: The white ball holding basket (13) forms a pull-out structure on the sliding support (14) inside the inner bracket (10), and the front and rear sides of the white ball holding basket (13) are also tightly connected to the inner rear wall of the device body (1) and the inner wall of the protective door (9), respectively.

7. The drying apparatus for white balls according to claim 1, characterized in that: The three fans (11) are arranged in a matrix on the mounting bracket (12), and the mounting bracket (12) carries the three fans (11) in a pull-out structure with the limiting slide groove (15) below the inner bracket (10). The mounting bracket (12) is located directly below the white ball holding basket (13).

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