High-efficiency drying curing barn

Abstract

The utility model discloses a high-efficiency drying curing barn. The high-efficiency drying curing barn comprises a drying machine and a drying room, the dryer is provided with an air supply outlet, and one end of the air supply outlet is communicated with the drying room; the other end of the air supply outlet is provided with an air distribution flow guide assembly. The air distribution and flow guide assembly comprises a plurality of round pipes, a mounting groove is formed in the inner side wall of the air supply outlet, the round pipes are movably and adjustably mounted in the mounting groove based on bolts, and a gap with the adjustable width is formed between any round pipe and the next adjacent round pipe. Due to the fact that the round pipe is connected with the air supply outlet through the bolt, the angle of the hot air chamfer is adjusted by disassembling the installation bolt and adjusting the gap between the round pipe and the next adjacent round pipe, materials are heated evenly and dried thoroughly, and energy consumption of the drying curing barn is reduced.

Description

Technical Field

[0001] This utility model relates to the field of drying oven technology, and in particular to a high-efficiency drying oven. Background Technology

[0002] Currently, the air supply method of drying ovens on the market mainly uses a fixed direction to guide hot gas to dry materials. However, this air supply method cannot achieve uniform heating of materials, which can easily lead to incomplete drying. When users need to dry materials thoroughly, they need to extend the use time of the drying oven, which makes the energy consumption of the drying oven too high and increases the operating cost of the drying oven. Utility Model Content

[0003] To overcome the problems existing in related technologies, this utility model provides a high-efficiency drying oven. Since the round pipe is bolted to the air outlet, the gap between the round pipe and the next adjacent round pipe can be adjusted by disassembling and installing the bolts, thereby adjusting the chamfer angle of the hot air, so that the material is heated evenly and dried thoroughly, reducing the energy consumption of the drying oven.

[0004] This utility model provides a high-efficiency drying oven, which includes a dryer and a drying chamber;

[0005] The dryer is equipped with an air outlet, one end of which is connected to the drying chamber;

[0006] The other end of the air outlet is equipped with an air distribution and guide component;

[0007] The air distribution and diversion assembly includes several circular tubes. The inner wall of the air outlet is provided with an installation groove. The circular tubes are movably and adjustablely installed in the installation groove based on bolts. An adjustable gap is formed between any circular tube and the next adjacent circular tube.

[0008] Furthermore, the dryer is equipped with a return air vent, one end of which is connected to the drying chamber.

[0009] Furthermore, the drying room is equipped with a return air duct, and the return air duct is equipped with a duct fan.

[0010] Furthermore, the drying chamber is provided with a feeding door at one end and a discharging door at the other end, forming a drying area for accommodating materials between the feeding door and the discharging door.

[0011] Furthermore, the drying room is equipped with one or more trolleys;

[0012] The trolley contains several material trays.

[0013] Furthermore, the material tray forms an angle of 20° to 30° with the bottom horizontal plane of the drying chamber.

[0014] Furthermore, the dryer is equipped with a drain outlet.

[0015] This utility model provides a high-efficiency drying oven. Because the round pipe is bolted to the air outlet, the gap between the round pipe and the next adjacent round pipe can be adjusted by disassembling and installing the bolts, thereby adjusting the chamfer angle of the hot air, so that the material is heated evenly and dried thoroughly, reducing the energy consumption of the drying oven. Attached Figure Description

[0016] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0017] Figure 1 This is a front view of the high-efficiency drying and baking room of this utility model;

[0018] Figure 2 This is a top view of the high-efficiency drying oven of this utility model;

[0019] Figure 3 This is a left view of the high-efficiency drying and baking room of this utility model. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 3This utility model provides a high-efficiency drying oven, which includes a dryer 1 and a drying chamber 2. The dryer 1 is provided with an air outlet 101, one end of which is connected to the drying chamber 2. The other end of the air outlet 101 is provided with an air distribution and guiding component 3. The air distribution and guiding component 3 includes several circular tubes 31. The inner sidewall of the air outlet 101 is provided with several mounting grooves. The circular tubes 31 are movably and adjustablely installed in the mounting grooves based on bolts. An adjustable gap is formed between any circular tube 31 and the next adjacent circular tube 31. By setting circular tubes 31 whose installation positions can be adjusted up and down independently, the gap size between the circular tube 31 and the next adjacent circular tube 31 can be changed. That is, the user can adjust the spacing between several circular tubes 31 according to the arrangement structure of the materials inside the drying chamber 2, thereby adjusting the uniformity of hot air entering the drying chamber 2, so that the materials are heated evenly and dried thoroughly, reducing the usage time of the drying oven, reducing the energy consumption of the drying oven, and reducing the operating cost of the drying oven.

[0022] Specifically, the dryer 1 is provided with a return air inlet 102. One end of the return air inlet 102 is connected to the drying chamber 2. Hot air flows out of the dryer 1 and enters the drying chamber 2 through the air outlet 101. The hot air then enters the dryer 1 from the return air inlet 102, thereby realizing heat recovery, which can effectively reduce the energy loss of the dryer 1 and improve the working efficiency of the dryer 1.

[0023] Furthermore, the drying chamber 2 is equipped with a return air duct 21, and a duct fan 22 is installed in the return air duct 21. After the hot air passes through the drying chamber 2, it passes through the return air duct 21, which is equipped with two 2.2kw-3kw duct fans 22. The other spaces in the return air duct 21 that are in plane with the duct fans 22 are not sealed. The duct fans 22 guide the hot air from the return air inlet 102 into the dryer 1, which improves the efficiency of heat recovery.

[0024] Specifically, the drying chamber 2 is provided with a feeding door 23 at one end and a discharging door 24 at the other end. A drying area for accommodating materials is formed between the feeding door 23 and the discharging door 24. By limiting the movement direction of the drying area inside the drying chamber 2, the material can enter the drying area from the feeding door 23 and move sequentially to the discharging door 24 for unloading, which can ensure that the material is fully dried in the drying area.

[0025] Furthermore, the discharge gate 24 is located on the side close to the dryer 1, so that the material can gradually approach the air outlet 101 of the dryer 1 during the drying process, thereby gradually improving the drying effect of the drying zone on the material.

[0026] Specifically, the drying chamber 2 contains one or more trolleys 25; each trolley 25 contains several material trays 26. The trolleys 25 enter through the feed door 23, and after drying is completed, they are pushed out through the discharge door 24. One or two trolleys 25 are pushed forward at a time, and one or two trolleys are dried at a time, continuously cycling through this process. By controlling the feeding rate, the material inside the drying chamber 2 is ensured to meet the drying requirements, thereby improving the drying quality of the material.

[0027] Specifically, the material tray 26 forms an angle of 20° to 30° with the bottom horizontal plane of the drying chamber 2. With the top surface of the material facing the air outlet 101, the material tray 26 has a larger windward area, resulting in higher material drying efficiency. This increases the contact area between the material and the hot air inside the drying chamber 2, thereby effectively improving the drying efficiency of the material.

[0028] The bottom tray 26 of the trolley 25 is sealed with a vertical plate to the bottom of the drying chamber 2, and the top tray of the trolley 25 is sealed with a vertical plate to the middle partition of the drying chamber 2, ensuring that all circulating air passes through the material tray 26, thus improving drying efficiency.

[0029] Specifically, the dryer 1 is provided with a drain outlet 103. The dryer 1 inputs dry gas into the drying chamber 2. After passing through the drying chamber 2, the dry gas is converted into humid gas. The humid gas returns to the dryer 1 through the return air channel 21 for heat exchange and repeats the cycle.

[0030] The humid gas undergoes heat exchange through the heat exchange mechanism inside the dryer 1, causing the moisture in the humid gas to condense into water droplets, which are then discharged through the drain outlet 103 along the drainage path provided in the dryer 1.

[0031] This utility model provides a high-efficiency drying oven. Users can adjust the circular tube 31 up and down independently to change the gap between the circular tube 31 and the next adjacent circular tube 31. When hot air blows through gaps of different sizes, the material is heated evenly and dried thoroughly, reducing the usage time of the drying oven, reducing the energy consumption of the drying oven, and lowering the operating cost of the drying oven.

[0032] After the hot air passes through the drying chamber 2, it passes through the return air duct 21. The return air duct 21 is equipped with two 2.2kw-3kw induced draft fans 22. The other spaces in the return air duct 21 that are not sealed with the plane of the induced draft fans 22 are guided by the induced draft fans 22 to enter the dryer 1 from the return air inlet 102, which improves the efficiency of heat recovery.

[0033] Dryer 1 inputs dry gas into drying chamber 2. After passing through drying chamber 2, the dry gas is converted into humid gas. The humid gas returns to dryer 1 through return air channel 21 for heat exchange. After passing through dryer 1, the moisture in the humid gas condenses and is discharged through drain outlet 103.

[0034] Furthermore, the high-efficiency drying oven provided by the embodiments of this utility model has been described in detail above. Specific examples have been used in this article to illustrate the principle and implementation of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A high-efficiency drying and baking room, characterized in that, The high-efficiency drying oven includes a dryer and a drying chamber; The dryer is equipped with an air outlet, one end of which is connected to the drying chamber; The other end of the air outlet is equipped with an air distribution and guide component; The air distribution and diversion assembly includes several circular tubes. The inner wall of the air outlet is provided with an installation groove. The circular tubes are movably and adjustablely installed in the installation groove based on bolts. An adjustable gap is formed between any circular tube and the next adjacent circular tube.

2. The high-efficiency drying oven according to claim 1, characterized in that, The dryer is equipped with a return air inlet, one end of which is connected to the drying chamber.

3. The high-efficiency drying oven according to claim 1, characterized in that, The drying room is equipped with a return air duct, and the return air duct is equipped with a duct fan.

4. The high-efficiency drying oven according to claim 1, characterized in that, The drying chamber is equipped with a feeding door at one end and a discharging door at the other end. A drying area for accommodating materials is formed between the feed gate and the discharge gate.

5. The high-efficiency drying oven according to claim 1, characterized in that, The drying room contains one or more trolleys; The trolley contains several material trays.

6. The high-efficiency drying oven according to claim 5, characterized in that, The material tray forms an angle of 20° to 30° with the bottom horizontal plane of the drying chamber.

7. The high-efficiency drying oven according to claim 1, characterized in that, The dryer is equipped with a drain outlet.

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