Galvanized sheet storage device with drying function

Abstract

The invention relates to the technical field of galvanized sheet storage, in particular to a galvanized sheet storage device with a drying function, and solves the problems that in the prior art, galvanized sheet storage equipment lacks an effective drying mechanism when storing galvanized sheets, and particularly under the condition that the galvanized sheets are stored in a humid environment for a long time, the drying effect is poor. The water vapor condensation phenomenon easily occurs on the surface of the galvanized sheet, and the galvanized sheet may accelerate oxidation due to the existence of water, so that the anti-rust performance of the galvanized sheet is reduced. A galvanized sheet storage device with a drying function comprises a frame body, the upper portion and the lower portion of the inner side of the frame body are fixedly connected with bearing frames, the two sides of the inner walls of the two bearing frames are each provided with a set of inserting grooves, and the number of each set of inserting grooves is two. According to the invention, a mode of combining the electric heating pipe and the fan is adopted, so that a galvanized sheet can be quickly dried at a proper temperature, and the problems of oxidation acceleration, reduction of anti-rust performance, surface spots or corrosion of a galvanized layer and the like caused by a humid environment are effectively avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of galvanized sheet storage, and particularly to a galvanized sheet storage device with a drying function. Background Art

[0002] A galvanized sheet is a steel sheet with a layer of zinc plated on its surface. By immersing the steel sheet in molten zinc or using electroplating, a zinc layer is formed on the surface to play an anti-corrosion and rust-proof role. The hot-dip galvanizing process is to immerse the pretreated steel sheet in molten zinc at about 500°C to form a well-adhered zinc layer with a thickness of 60 - 300 g / m 2 (one-sided), suitable for outdoor long-term rust-proof scenarios such as highway guardrails, power transmission towers, etc.; electro-galvanizing attaches zinc ions to the steel sheet surface through electrolysis, and the zinc layer is thinner (10 - 50 g / m 2 ), with a smooth surface, and is commonly used in indoor home appliance casings, small-sized fasteners, etc. Galvanized sheets have excellent anti-corrosion performance. The zinc layer can isolate air and moisture, and the cathodic protection effect of zinc can delay the corrosion of the base material. Its corrosion resistance is dozens of times that of electro-galvanized sheets, and the rust-proof thickness can be maintained for more than 50 years in a suburban environment. In addition, galvanized sheets also have good processing performance, can be subjected to processes such as bending, stamping, and shearing, and have strong welding performance, making it easy to connect with other materials. They have high strength and good plasticity, can adapt to various shape deformations, and at the same time have excellent fire and heat resistance, and do not deform after 120 hours at a high temperature of 310°C.

[0003] As a steel sheet after surface treatment, galvanized sheets play an important role in many industries such as construction, automotive, and home appliances by forming a zinc layer on the steel sheet surface to achieve rust prevention and extend service life. As a key material component, its quality and storage state have a decisive impact on the performance of the final product. Especially in the application field of building materials, the quality of galvanized sheets directly affects the durability and aesthetics of buildings. However, the existing galvanized sheet storage devices gradually expose a series of obvious limitations and technical problems during actual use.

[0004] Specifically, the existing galvanized sheet storage equipment lacks an effective drying mechanism when storing galvanized sheets. Especially when stored for a long time in a humid environment, water vapor condensation is likely to occur on the surface of the galvanized sheets. The galvanized sheets may not only be oxidized more quickly due to the presence of moisture, thus reducing their rust-proof performance, but also cause spots or corrosion on the surface of the galvanized layer, seriously affecting the appearance quality of the galvanized sheets. These problems directly lead to the need for additional cleaning or repair work on the galvanized sheets before subsequent processing or use, increasing unnecessary costs and operation complexity, and it is difficult to meet the high-quality and high-standard production requirements. Therefore, in view of the many deficiencies in the existing technology, we urgently need an innovative galvanized sheet storage device to solve these problems. Summary of the Invention

[0005] The object of the present invention is to provide a galvanized sheet storage device with a drying function, which solves the problem that the existing galvanized sheet storage equipment lacks an effective drying mechanism when storing galvanized sheets. Especially when stored for a long time in a humid environment, water vapor condensation is likely to occur on the surface of the galvanized sheet. The galvanized sheet may not only be oxidized more quickly due to the presence of moisture, thereby reducing its rust prevention performance.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A galvanized sheet storage device with a drying function includes a frame body. At the upper and lower parts inside the frame body, there are fixedly connected load-bearing frames. On both sides of the inner walls of the two load-bearing frames, a set of slots are opened, and each set of slots has two slots. At the top and bottom of the two load-bearing frames, load-bearing grooves are opened. Inside the two load-bearing grooves, electric heating tubes are fixedly connected. On both sides of the frame body, air collecting hoods are fixedly connected. And on one side of the outer wall of the frame body, a fan is fixedly connected by bolts. One side of each of the two air collecting hoods is communicated with the inlet of the fan.

[0008] Preferably, on one side of the outside of the frame body, a door body is rotatably connected by a hinge. At the upper and lower sides of one side of the door body, ventilation slots are opened. Inside the two ventilation slots, dust-proof nets are fixedly connected.

[0009] Preferably, the tops of the two air collecting hoods are interconnected by a connecting pipe, and one end of the connecting pipe is communicated with the inlet of the fan.

[0010] Preferably, at the top and bottom of the four load-bearing grooves, partition nets are fixedly connected.

[0011] Preferably, at the upper and lower parts inside the two load-bearing frames, a number of support rods are fixedly connected.

[0012] Preferably, a handle is fixedly connected to one side of the door body.

[0013] The present invention has the following beneficial effects:

[0014] The present invention combines an electric heating tube and a fan, enabling the galvanized sheet to be quickly dried at an appropriate temperature, effectively avoiding problems such as accelerated oxidation, decreased rust prevention performance, and spots or corrosion on the surface of the galvanized layer caused by a humid environment. In addition, it reduces the additional cleaning or repair work required before the subsequent processing or use of the galvanized sheet, lowering unnecessary costs and operational complexity. Through the effective cooperation of the air collecting hood and the fan, not only can the moisture inside the frame body be promptly removed, but also the internal humidity can be adjusted, creating a more stable storage environment, which helps to maintain the overall quality and safety of the galvanized sheet. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the front view structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the side view structure of the carrier frame of the present invention;

[0020] Figure 5 It is a schematic diagram of the front view structure of the carrier frame of the present invention;

[0021] Figure 6 It is a schematic diagram of the structure of the carrier groove of the present invention.

[0022] In the figure: 1, frame body; 2, door body; 3, ventilation groove; 4, dust-proof net; 5, connecting pipe; 6, carrier frame; 7, partition net; 8, electric heating tube; 9, air collecting hood; 10, fan; 11, slot; 12, support rod; 13, carrier groove; 14, handle. Specific embodiments

[0023] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following will further describe the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] Refer to Figure 1-6, A galvanized sheet storage device with a drying function, including a frame 1. Both the upper and lower inner sides of the frame 1 are fixedly connected with bearing frames 6, which are fixed to the upper and lower inner sides of the frame 1 for supporting and positioning galvanized sheets. The slots 11 opened on both sides thereof allow the galvanized sheets to be vertically inserted, ensuring the air circulation between the galvanized sheets, contributing to uniform heating and drying. And a set of slots 11 are opened on both sides of the inner walls of the two bearing frames 6. The slots 11 provide a stable placement position for the galvanized sheets, ensuring that the galvanized sheets can be vertically inserted and remain stable, which is beneficial to the circulation of hot air and uniform heating. And each set of slots 11 has two. The top and bottom of the two bearing frames 6 are both provided with bearing grooves 13, and electric heating tubes 8 are fixedly connected to the inner sides of the two bearing grooves 13. The electric heating tubes 8 are installed inside the bearing grooves 13 to provide the necessary heat to maintain the temperature inside the frame 1, thereby effectively evaporating the moisture on the surface of the galvanized sheets, preventing oxidation and corrosion from occurring, and ensuring the quality of the galvanized sheets. And air collecting hoods 9 are fixedly connected to both sides of the frame 1. The air collecting hoods 9 are fixed to both sides of the frame 1, and one side is communicated with the inlet of the fan 10, responsible for collecting the humid air inside the frame 1 and guiding it to the fan 10 for discharging it outside the frame 1, promoting the internal air circulation and drying efficiency. And the fan 10 is fixedly connected to the outer wall of the frame 1 through bolts. One side of each of the two air collecting hoods 9 is communicated with the inlet of the fan 10, and is fixed to the outside of one side of the frame 1 through bolts. Its inlet is connected to the air collecting hood 9, used for forcibly discharging the moisture inside the frame 1, accelerating the air flow, improving the drying speed and effect, and at the same time also helping to maintain an appropriate humidity level inside the frame 1.

[0025] First, the operator needs to open the frame 1 and place the galvanized sheets to be stored along the slots 11 on the bearing frames 6 into the bearing grooves 13. To ensure that the galvanized sheets can be uniformly heated and achieve the best drying effect, the galvanized sheets should be inserted into the slots 11 as vertically as possible, and ensure that there is enough space between each galvanized sheet for air circulation. Then, start the electric heating tubes 8 to heat the galvanized sheets. The electric heating tubes 8 are installed inside the bearing grooves 13 and can provide appropriate heat to maintain the temperature inside the frame 1, thereby effectively evaporating the moisture that may exist on the surface of the galvanized sheets. During this process, if it is found that the humidity inside the frame 1 is too high or it is desired to accelerate the drying speed, the fan 10 can be started simultaneously to extract the humid air inside the frame 1 through the air collecting hoods 9, further improving the drying efficiency. It should be noted that the heating degree should not be too high to avoid damaging the zinc layer of the galvanized sheets or causing deformation, and only ensure the drying effect of the galvanized sheets.

[0026] Further, one side of the outside of the frame body 1 is rotatably connected to a door body 2 through a hinge, and ventilation slots 3 are provided on both the upper side and the lower side of the door body 2. Moreover, dust-proof nets 4 are fixedly connected to the inner sides of the two ventilation slots 3, effectively realizing the circulation of the air inside the frame body 1, while preventing external dust from entering the frame body 1, ensuring the cleanliness of the storage environment of the galvanized sheet and proper ventilation conditions, helping to maintain the drying effect while protecting the galvanized sheet from dust pollution.

[0027] Further, the tops of the two air collection hoods 9 are interconnected through a connecting pipe 5, and one end of the connecting pipe 5 is communicated with the inlet of the fan 10, which can more efficiently collect and discharge the humid air inside the frame body 1. Cooperating, the moisture can be quickly extracted from all corners of the frame body 1, further improving the drying efficiency and uniformity, and ensuring the effective removal of the moisture on the surface of the galvanized sheet.

[0028] Further, partition nets 7 are fixedly connected to both the top and the bottom of the four bearing grooves 13, which can effectively separate the electric heating tubes 8 from the galvanized sheet, avoiding the risk of local overheating or damage to the galvanized layer caused by direct contact. At the same time, it also allows the heat to be distributed in a more uniform manner, improving the safety and efficiency of the drying process.

[0029] Further, a number of support rods 12 are fixedly connected to both the upper part and the lower part of the inner sides of the two bearing frames 6, which can provide additional support force for the galvanized sheet, ensuring its stability and safety when vertically inserted into the slots 11.

[0030] Further, a handle 14 is fixedly connected to one side of the door body 2, which can more conveniently and quickly open or close the frame body 1.

[0031] In summary:

[0032] In the process of storing and drying galvanized sheets, the refined design of the equipment provides great convenience and high-efficiency guarantee for operators. First of all, the operator can easily and smoothly open the frame 1 through the handle 14 firmly fixed on one side of the door body 2. This design fully considers the ergonomic principle, making the opening action labor-saving and safe. Immediately afterwards, the operator accurately inserts the galvanized sheet to be stored along the preset slots 11 on the bearing frame 6 and places it stably in the bearing groove 13. During this process, it is necessary to ensure that an appropriate gap is reserved between each galvanized sheet to promote the natural circulation of air. At the same time, try to keep the galvanized sheet inserted vertically to ensure that it can be evenly heated during the drying process and avoid deformation or quality damage caused by uneven heating. Subsequently, the electric heating tube 8 built into the inner side of the bearing groove 13 is started, which can stably provide appropriate heat to maintain the constant temperature environment inside the frame 1 and effectively accelerate the evaporation of the moisture that may exist on the surface of the galvanized sheet. If the humidity inside the frame 1 is too high or it is desired to further increase the drying speed, the fan 10 can be started synchronously. Through the coordinated action of the air collecting hood 9 and the connecting pipe 5, the humid air inside the frame 1 can be quickly extracted to form an efficient air circulation, significantly improving the drying efficiency. In addition, one side of the outside of the frame 1 is rotatably connected to the door body 2 through a precise hinge structure. Ventilation slots 3 are opened at both the upper and lower parts of the door body 2, and dust-proof nets 4 are fixedly installed in the slots, which not only ensures the air circulation inside the frame 1 but also effectively blocks the intrusion of external dust, maintaining the cleanliness of the storage environment of the galvanized sheet. The ingenious combination of the electric heating tube 8 and the partition net 7 not only avoids the direct contact between the electric heating tube 8 and the galvanized sheet, preventing the risk of local overheating or damage to the galvanized layer, but also enables the heat to be more evenly distributed, improving the safety and efficiency of the drying process. The support rod 12 provides stable support for the galvanized sheet, ensuring its stability and safety when vertically inserted into the slot 11 and reducing deformation or damage caused by external forces. The coordinated operation of the air collecting hood 9, the connecting pipe 5 and the fan 10 enables the humid air inside the frame 1 to be efficiently concentrated and discharged, ensuring the complete removal of the moisture on the surface of the galvanized sheet and further improving the drying effect. The ingenious design of the ventilation slots 3 and the dust-proof nets 4 on the door body 2 not only promotes air circulation but also effectively prevents dust pollution, providing strong support for the quality protection of the galvanized sheet.

[0033] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A galvanized sheet storage device with a drying function, comprising a frame body (1), characterized in that, At the upper and lower parts of the inner side of the frame body (1), there are bearing frames (6) fixedly connected. On both sides of the inner walls of the two bearing frames (6), a group of slots (11) are opened, and each group of slots (11) has two. At the top and bottom of the two bearing frames (6), bearing grooves (13) are opened. Inside the two bearing grooves (13), electric heating tubes (8) are fixedly connected. On both sides of the frame body (1), air collecting hoods (9) are fixedly connected. And on one outer wall of the frame body (1), a blower (10) is fixedly connected by bolts. One side of each of the two air collecting hoods (9) is communicated with the inlet of the blower (10).

2. The galvanized sheet storage device with a drying function according to claim 1, characterized in that, On one outer side of the frame body (1), a door body (2) is rotatably connected by a hinge. At the upper side and the lower side of the door body (2), ventilation grooves (3) are opened. Inside the two ventilation grooves (3), dust-proof nets (4) are fixedly connected.

3. The galvanized sheet storage device with a drying function according to claim 1, characterized in that, The tops of the two air collecting hoods (9) are communicated with each other through a connecting pipe (5), and one end of the connecting pipe (5) is communicated with the inlet of the blower (10).

4. A galvanized sheet storage device with a drying function according to claim 1, characterized in that, At the top and bottom of the four bearing grooves (13), partition nets (7) are fixedly connected.

5. A galvanized sheet storage device with a drying function according to claim 1, characterized in that, At the upper and lower parts of the inner sides of the two bearing frames (6), a plurality of support rods (12) are fixedly connected.

6. The galvanized sheet storage device with a drying function according to claim 2, characterized in that, On one side of the door body (2), a handle (14) is fixedly connected.

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