Heat supply device for cystosepiment drying room
Through the optimized design of the heating device, high-temperature gas circulation and water vapor separation are used to solve the problem of high energy consumption during the drying of the foam board, and the energy-saving and efficient drying effect is achieved.
Patent Information
- Application Number
- CN202422115887.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The energy consumption during the drying process of existing foam boards is high, resulting in low production efficiency.
Using a heating device, high-temperature gas is transported to the drying room body through the heating component. The collection component collects and heats the gas before transporting it back to the drying room body. Combined with the water vapor separator and the heat dissipation component, gas circulation and heat utilization are optimized and energy consumption is reduced.
It realizes efficient drying of foam boards at lower energy consumption, improving production efficiency and reducing energy consumption.
Smart Images
Figure CN223283404U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of foam box production, and in particular to a heating device for a foam board drying room. Background Art
[0002] When transporting sensitive items such as high-precision electronics in foam boxes (consisting of several foam cover sheets), to prevent static electricity buildup inside the box and its effects on the items, spray antistatic liquid on the foam sheets to improve safety. After the antistatic liquid on the foam sheets evaporates and dries, workers can refill the foam box with items.
[0003] In existing technology, to minimize the evaporation and drying time of the antistatic liquid on the foam boards and improve production efficiency, the foam boards are often transported to a drying room for drying. A heating device feeds high-temperature air into the drying room, or heats the air in the drying room, allowing the hot air to remove moisture from the antistatic liquid. However, this heating device consumes a significant amount of energy during the drying process. Utility Model Content
[0004] In order to reduce the energy consumption of a foam board drying room and save energy, the present application provides a heating device for a foam board drying room.
[0005] This application provides a heating device for a foam board drying room, which adopts the following technical solution:
[0006] A heating device for a foam board drying room, wherein the main body of the heating device is arranged in the drying room body, and the heating device is used to increase the gas temperature in the drying room body;
[0007] The heating device includes a heater, a heating component and a collecting component; the heater is fixedly mounted on the outside of the drying room body, and is used to heat the gas; the heating component is arranged on the ground of the drying room body, and is connected to the heater, and is used to transport high-temperature gas to the drying room body; the collecting component is fixedly mounted on the ceiling of the drying room body, and is used to collect the gas in the drying room body, and is used to recycle the gas to the heater for heating.
[0008] By adopting this technical solution, the heating component delivers high-temperature air to the drying chamber body to dry out the moisture on the foam boards. The collection component collects the air in the drying chamber body and heats it in the heater to raise the air temperature. Finally, the heated air is re-delivered to the drying chamber body through the heating component. This achieves the best drying effect on the foam boards with the lower energy consumption of the heater, saving energy.
[0009] Optionally, the heating component includes a first delivery pipe, an air outlet pipe, an overhead rack and a storage plate; the overhead rack is fixed on the floor of the drying room body, the storage plate is laid on the overhead rack, the storage plate and the floor of the drying room body are surrounded by a accommodating chamber, the storage plate is provided with a plurality of air outlet holes for gas to pass through, the air outlet pipe is connected to the heater through the first delivery pipe, and the air outlet pipe is used to introduce high-temperature gas into the accommodating chamber.
[0010] By adopting the above technical solution, the high-temperature gas is transported to the accommodating chamber between the storage plate and the ground bracket through the first delivery pipe and the exhaust pipe. The high-temperature gas then flows evenly to the internal space of the drying room body through the exhaust holes on the storage plate, thereby improving the uniformity of the foam board drying.
[0011] Optionally, the collection component includes a second conveying pipe, a collection pipe and a circulation fan. The collection pipe is fixed on the ceiling of the drying room body. The collection pipe is provided with an air inlet hole for gas to pass through. The circulation fan is fixed between the collection pipe and the second conveying pipe. The second conveying pipe is connected to the heater.
[0012] By adopting the above technical solution, the circulating fan is conducive to the gas in the internal space of the drying room body entering the second conveying pipe, thereby facilitating the circulation of high-temperature gas.
[0013] Optionally, the heating device also includes a water vapor separator, which is fixed between the second conveying pipe and the heater. The water vapor separator is used to separate the water vapor in the second conveying pipe. An automatic drainage component is provided inside the water vapor separator for discharging the condensed water vapor.
[0014] By adopting the above technical solution, the water vapor in the high-temperature gas is separated by a water vapor separator, thereby reducing the moisture in the heating device and the drying room body, thereby further improving the drying efficiency of the foam board.
[0015] Optionally, the collection component further includes a humidity sensor, which is fixed on the second delivery pipeline and is used to monitor the humidity of the gas in the second delivery pipeline.
[0016] By adopting the above technical solution, the humidity of the gas in the second conveying pipeline is detected by the humidity sensor, so that the staff can control the operating power of the water vapor separator.
[0017] Optionally, the collection component further includes a temperature sensor, which is fixed on the second delivery pipeline and is used to monitor the temperature of the gas in the second delivery pipeline.
[0018] By adopting the above technical solution, the humidity of the gas in the second conveying pipeline is detected by the humidity sensor, so that the staff can control the operating power of the heating device.
[0019] Optionally, the heating device also includes a heat dissipation component, the main body of the heat dissipation component is arranged in the drying room body, and the heat dissipation component includes a first heat dissipation pipe, a second heat dissipation pipe and a third heat dissipation pipe; one end of the first heat dissipation pipe is closed, and the other end of the first heat dissipation pipe is used to communicate with the foam board forming device, and the high-temperature heat of the foam board forming device is transported to the drying room body through the first heat dissipation pipe; the second heat dissipation pipe is arranged opposite to the first heat dissipation pipe, and one end of the second heat dissipation pipe is closed, and the other end of the second heat dissipation pipe extends to the outside of the drying room body; a plurality of third heat dissipation pipes are provided, and a plurality of the third heat dissipation pipes are fixedly arranged between the first heat dissipation pipe and the second heat dissipation pipe; the gas flows through the first heat dissipation pipe, the third heat dissipation pipe and the second heat dissipation pipe in sequence.
[0020] By adopting the above technical solution, the heat dissipation component conducts the heat in the front process of the foam board to the drying room body, further reducing the energy effect while ensuring the drying effect of the foam board.
[0021] Optionally, the heating device further includes an industrial ventilation fan, which is fixed on the ceiling of the drying room body and is used to promote gas circulation in the drying room body.
[0022] By adopting the above technical solution, by installing an industrial ventilation fan on the ceiling of the drying room body, the gas flow between different areas of the internal space of the drying room body is promoted, thereby improving the uniformity of the temperature in the internal space of the drying room body and improving the uniformity of the foam board drying.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. The heating component delivers high-temperature air to the drying chamber to dry the moisture on the foam board. The collection component collects the air in the drying chamber and heats it in the heater to increase the air temperature. Finally, the heated air is re-delivered to the drying chamber through the heating component. This allows the heater to achieve the desired drying effect on the foam board while using less energy, saving energy.
[0025] 2. Use the water vapor separator to separate the water vapor in the high-temperature gas, thereby reducing the moisture in the heating device and the drying room body, so as to further improve the drying efficiency of the foam board;
[0026] 3. The heat dissipation component conducts the heat from the front process of the foam board to the drying room body, further reducing the energy consumption while ensuring the drying effect of the foam board. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram showing the structure of the heating device in Example 1.
[0028] Figure 2 yes Figure 1 Enlarged view of point A in the middle.
[0029] Figure 3 It is a schematic diagram showing the structure of the heating device in Example 2.
[0030] Explanation of the accompanying drawings: 1. Drying room body; 2. Heater; 3. Heating component; 31. First conveying pipe; 32. Air outlet pipe; 321. First air outlet pipe; 322. Second air outlet pipe; 3221. Connecting hole; 33. Overhead rack; 34. Storage board; 341. Air outlet; 4. Collecting component; 41. Second conveying pipe; 42. First hanging bracket; 43. Collecting pipe; 431. Air inlet; 44. Circulating fan; 45. Humidity sensor; 46. Temperature sensor; 5. Heat dissipation component; 51. First heat dissipation pipe; 52. Second heat dissipation pipe; 53. Third heat dissipation pipe; 6. Accommodating chamber; 7. Water vapor separator; 8. Industrial ventilation fan; 9. Second hanging bracket. DETAILED DESCRIPTION
[0031] The following is combined with Figure 1-3 This application is described in further detail.
[0032] The embodiment of the present application discloses a heating device for a foam board drying room. Figure 1 The main heating device is located within the drying chamber body 1. The drying chamber body 1 houses the foam boards to be dried, which serve as the cover for the foam box. The heating device raises the air temperature within the drying chamber body 1 to dry the antistatic liquid on the surface of the foam boards. The drying chamber body 1 also serves to dry the foam box, with the drying temperature within the drying chamber body 1 ranging from 60-70°C. The drying chamber body 1 is equipped with doors, windows, and other structures.
[0033] Reference Figure 1 The heating device for the foam board drying room includes a heater 2, a heating component 3, a collecting component 4 and a heat dissipation component 5.
[0034] Reference Figure 1 The heater 2 is fixedly mounted outside the drying chamber body 1 and is used to heat the gas. The heater 2 can be an air heater 2, an air heat exchanger, or other heating element. The air heater 2 and the air heat exchanger are prior art, so the specific structure of the heater 2 will not be described in detail in this application.
[0035] Reference Figure 1 and Figure 2The heating assembly 3 is arranged on the floor of the drying room body 1 and is connected to the heater 2. The heating assembly 3 is used to deliver high-temperature gas to the drying room body 1. The heating assembly 3 includes a first delivery pipe 31, an outlet pipe 32, an overhead frame 33 and a storage plate 34.
[0036] Reference Figure 1 and Figure 2 The overhead frame 33 is fixed to the floor of the drying room body 1, and the storage board 34 is laid on the overhead frame 33. The storage board 34 and the floor of the drying room body 1 enclose a storage chamber 6. The storage board 34 is provided with a plurality of air outlet holes 341 for gas to pass through. In this embodiment, the overhead frame 33 is welded from stainless steel pipes, which provides a certain degree of rigidity. The storage board 34 can be made of wood, steel, or a rubber sheet with a certain degree of rigidity. In this embodiment, the storage board 34 is made of rubber sheet.
[0037] Reference Figure 1 and Figure 2 The outlet duct 32 is connected to the heater 2 through the first delivery duct 31. The outlet duct 32 is used to introduce high-temperature gas into the accommodating chamber 6. In this embodiment, the outlet duct 32 includes a first outlet duct 321 and a second outlet duct 322. The diameter of the first outlet duct 321 is larger than the diameter of the second outlet duct 322. The first outlet duct 321 is arranged at the inner corner of the drying room body 1, and the first outlet duct 321 is connected to the first delivery duct 31. There are a plurality of second outlet ducts 322, which are arranged at intervals along the length direction of the first outlet duct 321. The first outlet duct 321 and the second outlet duct 322 are connected and arranged perpendicular to each other. At the same time, along the length direction of the second air outlet duct 322, the second air outlet duct 322 is provided with a plurality of connecting holes 3221 for gas to pass through, so that the gas heated by the heater 2 can be evenly laid in the drying room body 1; then, the high-temperature gas flows evenly into the internal space of the drying room body 1 through the air holes on the storage plate 34 to dry the anti-static liquid on the foam board.
[0038] The collecting assembly 4 is fixed on the ceiling of the drying room body 1 and is used to collect gas in the drying room body 1 and to recycle the gas to the heater 2 for heating to reduce energy consumption.
[0039] Reference Figure 1 and Figure 2The collection assembly 4 includes a second delivery pipe 41, a first hanging bracket 42, a collection pipe 43, and a circulation fan 44. The collection pipe 43 is fixed to the ceiling of the drying room body 1 through the first hanging bracket 42. The collection pipe 43 has an air inlet 431 for gas to pass through. The circulation fan 44 is fixed between the collection pipe 43 and the second delivery pipe 41. The second delivery pipe 41 is connected to the heater 2. The circulation fan 44 facilitates the entry of gas from the interior space of the drying room body 1 into the second delivery pipe 41, thereby promoting the circulation of high-temperature gas.
[0040] Reference Figure 1 and Figure 2 The main body of the heat dissipation assembly 5 is disposed within the drying room body 1 and includes a first heat dissipation pipe 51, a second heat dissipation pipe 52, and a third heat dissipation pipe 53. The first heat dissipation pipe 51 is sealed at one end and connected to the foam board forming device at the other end. The high-temperature heat from the foam board forming device is transported to the drying room body 1 via the first heat dissipation pipe 51. The second heat dissipation pipe 52 is disposed opposite the first heat dissipation pipe 51 and is sealed at one end. The other end of the second heat dissipation pipe 52 extends outside the drying room body 1. A plurality of third heat dissipation pipes 53 are provided and fixedly disposed at intervals between the first heat dissipation pipe 51 and the second heat dissipation pipe 52. The high-temperature gas from the foam board forming device flows sequentially through the first heat dissipation pipe 51, the third heat dissipation pipe 53, and the second heat dissipation pipe 52, thereby providing heat to the interior of the drying room body 1. The third heat dissipation pipe 53 is a finned heat dissipation pipe to improve its heat dissipation efficiency.
[0041] The implementation principle of a heating device for a foam board drying room in the embodiment of the present application is as follows:
[0042] Reference Figure 1 and Figure 2 The heating component 3 delivers high-temperature air to the drying chamber body 1 to dry out the moisture on the foam boards. The collecting component 4 collects the air in the drying chamber body 1 and heats it in the heater 2 to raise its temperature. Finally, the heated air is re-delivered to the drying chamber body 1 through the heating component 3. This allows the foam boards to be dried effectively using the lower energy consumption of the heater 2, saving energy.
[0043] Example 2
[0044] The difference between this embodiment 2 and embodiment 1 is that:
[0045] Reference Figure 3The heating device also includes a moisture separator 7, which is fixedly installed between the second delivery pipe 41 and the heater 2. The moisture separator 7 is used to separate moisture in the second delivery pipe 41. The moisture separator 7 is internally equipped with an automatic drain for discharging condensed moisture. The moisture separator 7 separates moisture from the high-temperature gas, thereby reducing the moisture content in the heating device and the drying chamber body 1, further improving the drying efficiency of the foam board.
[0046] Reference Figure 3 At the same time, the collection assembly 4 also includes a humidity sensor 45 and a temperature sensor 46. Both humidity sensor 45 and temperature sensor 46 are fixedly mounted on the second delivery pipe 41 and are connected to the backend terminal computer. The humidity sensor 45 is used to monitor the humidity of the gas in the second delivery pipe 41, so that the staff can control the operating power of the water vapor separator 7. The temperature sensor 46 is used to monitor the temperature of the gas in the second delivery pipe 41, so that the staff can control the operating power of the heater 2.
[0047] Reference Figure 3 In addition, the heating device also includes an industrial ventilation fan 8 and a second hanging bracket 9. The industrial ventilation fan 8 is fixed to the ceiling of the drying room body 1 through the second hanging bracket 9. The industrial ventilation fan 8 is used to promote the circulation of gas in the drying room body 1; thereby promoting the mutual flow of gas in different areas of the internal space of the drying room body 1, thereby improving the uniformity of the temperature in the internal space of the drying room body 1, so as to improve the uniformity of the drying of the foam board.
[0048] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A heating device for a foam board drying room, wherein the main body of the heating device is arranged in a drying room body (1), and the heating device is used to increase the gas temperature in the drying room body (1); characterized in that: The heating device comprises a heater (2), a heating component (3) and a collecting component (4); the heater (2) is fixedly mounted on the outside of the drying room body (1), and the heater (2) is used to heat gas; the heating component (3) is arranged on the floor of the drying room body (1), the heating component (3) is connected to the heater (2), and the heating component (3) is used to transport high-temperature gas to the drying room body (1); the collecting component (4) is fixedly mounted on the ceiling of the drying room body (1), the collecting component (4) is used to collect gas in the drying room body (1), and the collecting component (4) is used to recycle the gas to the heater (2) for heating.
2. The heating device for a foam board drying room according to claim 1, characterized in that: The heating assembly (3) comprises a first delivery pipe (31), an air outlet pipe (32), an overhead frame (33) and a storage plate (34); the overhead frame (33) is fixed on the floor of the drying room body (1); the storage plate (34) is laid on the overhead frame (33); the storage plate (34) and the floor of the drying room body (1) enclose a receiving chamber (6); the storage plate (34) is provided with a plurality of air outlet holes (341) for gas to pass through; the air outlet pipe (32) is connected to the heater (2) through the first delivery pipe (31); and the air outlet pipe (32) is used to pass high-temperature gas into the receiving chamber (6).
3. The heating device for a foam board drying room according to claim 1, characterized in that: The collecting assembly (4) comprises a second conveying pipe (41), a collecting pipe (43) and a circulating fan (44); the collecting pipe (43) is fixed on the ceiling of the drying room body (1); the collecting pipe (43) is provided with an air inlet (431) for gas to pass through; the circulating fan (44) is fixed between the collecting pipe (43) and the second conveying pipe (41); and the second conveying pipe (41) is connected to the heater (2).
4. The heating device for a foam board drying room according to claim 3, characterized in that: The heating device further comprises a water vapor separator (7), the water vapor separator (7) being fixedly arranged between the second delivery pipe (41) and the heater (2), the water vapor separator (7) being used to separate water vapor in the second delivery pipe (41), and an automatic drainage component being provided inside the water vapor separator (7) for discharging condensed water vapor.
5. The heating device for a foam board drying room according to claim 3, characterized in that: The collecting assembly (4) further comprises a humidity sensor (45), wherein the humidity sensor (45) is fixedly mounted on the second delivery pipe (41), and the humidity sensor (45) is used to monitor the humidity of the gas in the second delivery pipe (41).
6. The heating device for a foam board drying room according to claim 3, characterized in that: The collecting assembly (4) further comprises a temperature sensor (46), wherein the temperature sensor (46) is fixedly mounted on the second delivery pipe (41), and the temperature sensor (46) is used to monitor the temperature of the gas in the second delivery pipe (41).
7. The heating device for a foam board drying room according to claim 1, characterized in that: The heating device further comprises a heat dissipation component (5), the main body of which is arranged in the drying room body (1), and the heat dissipation component (5) comprises a first heat dissipation pipe (51), a second heat dissipation pipe (52) and a third heat dissipation pipe (53); one end of the first heat dissipation pipe (51) is closed, and the other end of the first heat dissipation pipe (51) is used to communicate with the foam board forming device, and the high temperature heat of the foam board forming device is transported to the drying room body (1) through the first heat dissipation pipe (51); the second heat dissipation pipe (52) is arranged opposite to the first heat dissipation pipe (51), and one end of the second heat dissipation pipe (52) is closed, and the other end of the second heat dissipation pipe (52) extends to the outside of the drying room body (1); a plurality of third heat dissipation pipes (53) are provided, and the plurality of third heat dissipation pipes (53) are fixedly arranged between the first heat dissipation pipe (51) and the second heat dissipation pipe (52); gas flows through the first heat dissipation pipe (51), the third heat dissipation pipe (53) and the second heat dissipation pipe (52) in sequence.
8. The heating device for a foam board drying room according to claim 1, characterized in that: The heating device further comprises an industrial ventilation fan (8), which is fixed on the ceiling of the drying room body (1), and is used to promote gas circulation in the drying room body (1).