CN220343645U - Slow-baking energy-saving drying room based on semiconductor heating glass - Google Patents
Slow-baking energy-saving drying room based on semiconductor heating glass Download PDFInfo
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- CN220343645U CN220343645U CN202321581739.7U CN202321581739U CN220343645U CN 220343645 U CN220343645 U CN 220343645U CN 202321581739 U CN202321581739 U CN 202321581739U CN 220343645 U CN220343645 U CN 220343645U
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- drying room
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- heating chamber
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 76
- 238000001035 drying Methods 0.000 title claims abstract description 73
- 239000011521 glass Substances 0.000 title claims abstract description 38
- 239000004065 semiconductor Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a slow baking energy-saving drying room based on semiconductor heating glass. The drying room comprises a drying room, wherein a cavity with a double door is arranged on the rear side surface of the drying room, and a material leaning frame is arranged in the drying room; and a heating chamber, wherein a glass heating element and a chamber of a fan are arranged from the inside to the bottom; the heating chamber is positioned in the middle of the front side of the drying room, and the heating chamber and the drying room are separated by a separation plate; an air inlet is formed in the upper area of the isolation plate, and an air return opening is formed in the lower area of the isolation plate; an electric swing window is also arranged in the lower area of the front side of the heating chamber; the upper area of the front side wall of the drying room is also provided with two self-hanging swing leaf windows which are respectively arranged at two sides of the heating chamber. The beneficial effects of the utility model are as follows: compared with the traditional mode, the energy consumption is relatively reduced, and the heat utilization rate is improved.
Description
Technical Field
The utility model relates to the field of tobacco drying equipment, in particular to a slow baking energy-saving drying room based on semiconductor heating glass.
Background
The existing large slow baking house products in the market mainly use biomass fuel as heating equipment. In the heating mode, a heating cycle discharge mode is adopted, so that a large amount of heat loss is caused. In addition, because the biofuel is adopted as the man-adding equipment, the problems of environmental protection, large volume, inaccurate temperature control precision and the like exist. In addition, the combustion materials are solid, dust and slag are deposited at the bottom of the hearth after combustion, and the combustion materials need to be cleaned regularly.
Disclosure of Invention
The utility model aims at: the slow baking energy-saving drying room is high in heat utilization rate, energy-saving and environment-friendly and is based on semiconductor heating glass.
The utility model is realized by the following technical scheme: slow baking energy-saving drying room based on semiconductor heating glass, which comprises
A cavity with a double door 11 and a material hanging rack 12 is arranged on the rear side surface of the drying room 1; and
a heating chamber 2, a glass heating element 21 and a chamber of a fan 22 are arranged from the inside to the bottom;
the heating chamber 2 is positioned in the middle of the front side of the drying room 1, and the heating chamber 2 and the drying room 1 are separated by the separation plate 3;
an air inlet 31 is formed in the upper area of the isolation plate 3, and an air return 32 is formed in the lower area of the isolation plate 3; an electric swing window 23 is also arranged in the front lower area of the heating chamber 2;
the upper area of the front side wall of the drying room 1 is also provided with two self-hanging swing blade windows 13, and the self-hanging swing blade windows 13 are respectively arranged at two sides of the heating chamber 2.
Compared with the prior art, the utility model has the beneficial effects that:
1. the whole circulation is divided into two parts, one is a slow circulation temperature raising stage at the beginning, and the following fast circulation stage is arranged, so that the heat utilization rate of the glass heating element can be effectively improved in the slow circulation temperature raising stage, and the later stage is switched to a high wind speed gear. The air quantity is increased to promote the circulation of hot air in the drying room, and the drying of the materials is quickened. When the temperature of the drying room is increased and then the humidity is removed, the swing blades can be opened to form an external circulation air duct for removing the humidity. Compared with the traditional mode, the energy consumption is relatively reduced, and the heat utilization rate is improved.
2. The large slow baking energy-saving baking room for the semiconductor heating glass adopts the semiconductor heating glass as a core heating element. Pure electric work, environmental protection and zero emission. The large slow baking drying room is large in volume, the inner volume of the drying material can reach 80 cubic meters, and the average maximum heating temperature of the total volume can reach 69-74 ℃. The total heating power of the semiconductor heating glass only needs 12KW to 13KW. The drying time can be 7-14 days and 24 hours continuously.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the heating chamber;
FIG. 3 is a perspective view of another angle of the present utility model;
FIG. 4 is a schematic view showing an internal structure of a drying room;
FIG. 5 is a flow chart of the air flow of the present utility model
Description of the reference numerals: 1 a drying room, 11 a double door, 12 a material leaning frame, 13 a self-hanging swing blade window, 14 an observation port, 15 a controller, 2 a heating chamber, 21 a glass heating element, 22 a fan, 23 an electric swing blade window, 24 an access door, 3 a separation plate, 31 an air inlet and 32 an air return opening.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings:
in the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1-5: slow baking energy-saving drying room based on semiconductor heating glass, which comprises
A cavity with a double door 11 and a material hanging rack 12 is arranged on the rear side surface of the drying room 1; and
a heating chamber 2, a glass heating element 21 and a chamber of a fan 22 are arranged from the inside to the bottom;
the heating chamber 2 is positioned in the middle of the front side of the drying room 1, and the heating chamber 2 and the drying room 1 are separated by the separation plate 3;
an air inlet 31 is formed in the upper area of the isolation plate 3, and an air return 32 is formed in the lower area of the isolation plate 3; an electric swing window 23 is also arranged in the front lower area of the heating chamber 2;
the upper area of the front side wall of the drying room 1 is also provided with two self-hanging swing blade windows 13, and the self-hanging swing blade windows 13 are respectively arranged at two sides of the heating chamber 2.
The material leaning frame 12 is mainly used for hanging tobacco leaves, and is convenient for drying the tobacco leaves.
Further, the front and rear side walls of the drying room 1 are respectively provided with an observation port 14.
Further, an access door 24 is provided on the front side wall of the heating chamber 2.
Further, a controller 15 is further provided on the front side wall of the drying room 1, and the controller 15 is connected to and controls the glass heating element 21, the fan 22 and the electric swing window 23.
When the fan of the fresh air drying room is at high wind speed, the entering fresh air opened by the electric swing window and the moisture blown out from the vertical swing window from the bottom form an in-out external circulation air channel. The self-hanging swing blade window automatically blows the hanging swing blade to open by wind power to perform the dehumidifying work. The position of the hot air return area is positioned at the bottom of the hot air return area, and the return air is at a low-temperature high-humidity position, so that the hot air return area is most suitable for discharging the heated moisture and is convenient for drying and dehumidifying.
The fan is positioned above the semiconductor heating glass. The heat generated by the heating glass is pumped into the fan by adopting the air draft type and then is sent into the drying room. The fan is an exhaust fan, and has the advantage of uniform air-out heat. The heat generated by the heating glass is mixed and stirred by the fan and then is sent into the drying room, and the heat at each position is highly balanced after the heat is stirred by the fan at a high speed, so that the drying quality is greatly improved. The fans are divided into two gears of high wind speed and low wind speed. When the drying room is in the initial temperature raising stage, the fan is in a low wind speed gear, so that the semiconductor heating glass is in the temperature raising stage, the heat of the heating glass needs to be taken away slowly, and the heat of the drying room is raised slowly. When the total heating capacity of the heating glass reaches a peak value, the heating glass can be switched to a high wind speed gear. The air quantity is increased to promote the circulation of hot air in the drying room, and the drying of the materials is quickened. When the temperature of the drying room is increased and then the humidity is removed, the swing blades can be opened to form an external circulation air duct for removing the humidity. The access door is positioned on the upper part of the fan, and after the access door is opened, workers can directly access the fan line, the core component fails and other problems. And the maintenance is convenient in time when the fault occurs.
The whole board of the drying room adopts a polyurethane heat-insulating board as a box body material. The hard polyurethane has low heat conductivity coefficient and good thermal performance. When the density of the hard polyurethane is 35-40 kg/m 3 When the thermal conductivity is only 0.018 to 0.024W/(m.k), which is about half of EPS, the thermal conductivity is the lowest among all thermal insulation materials. Has dampproof and waterproof properties. The closed porosity of the hard polyurethane is above 90%, the hard polyurethane belongs to a hydrophobic material, the heat conductivity coefficient cannot be increased due to moisture absorption, and the wall surface cannot be permeated. The polyurethane material has stable porosity structure and basically closed-cell structure, and has excellent heat preservation performance, freeze thawing resistance and sound absorption. The average service life of the hard foam polyurethane heat preservation structure can reach more than 30 years under the conditions of normal use and maintenance. Is an excellent heat-insulating board.
The front end and the rear end of the drying room are respectively provided with an observation opening, and the transparent toughened glass is adopted as a baffle plate of the observation opening, so that the drying condition of the dried objects in the drying room can be clearly seen. Because the energy-saving slow baking type drying room for large-scale semiconductor heating glass has longer drying time and larger box body volume, the front and back observation ports can be well used for a user to observe the condition of the drying object in each stage of drying, and the adjustment of the drying parameters can be made at any time. The condition that a user can only check the drying material by opening the material inlet and outlet door is avoided. The inside of the drying room is in airtight heat preservation internal circulation, and if the material door is opened, a large amount of heat in the drying room can be instantaneously lost, so that the heating energy consumption is greatly increased.
The inside mount that has of stoving room is convenient for dry the material and hangs and be fixed in inside every position in stoving room, make full use of stoving room volume, realize full case stoving, improve the heat utilization efficiency. And the fixing frame is divided into an upper layer, a middle layer, a lower layer and four layers. The user can be according to the different stoving material quantity that will place in the different layers, and the upper strata material quantity is more generally, and the decline down in proper order. Because the upper part of the drying room is a hot air inlet, and the lower part of the drying room is a high-humidity low-temperature humidity-discharging air outlet, the drying quantity of the solid upper material is larger than that of the lower material under the high-temperature condition. So the situation that the whole drying materials are uniform can be achieved according to different arrangement of the quantity of the upper materials and the lower materials.
The glass heating element 21 is a heating device formed by combining a plurality of microcrystalline glass heating sheets.
The large slow baking energy-saving baking room for the semiconductor heating glass adopts the semiconductor heating glass as a core heating element. Pure electric work, environmental protection and zero emission. The large slow baking drying room is large in volume, the inner volume of the drying material can reach 80 cubic meters, and the average maximum heating temperature of the total volume can reach 69-74 ℃. The total heating power of the semiconductor heating glass only needs 12KW to 13KW. The drying time can be 7-14 days and 24 hours continuously. The full-automatic system is accurate in temperature control, voltage and current can be adjusted to achieve stepless adjustment and heating, and power failure is not needed when the system is started, stopped and powered off. The rate of temperature rise can be controlled to be in minutes. Error ± 0.5 degrees.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (5)
1. Slow baking energy-saving drying room based on semiconductor heating glass, and is characterized in that: it comprises
A cavity with a double door (11) and a material hanging rack (12) is arranged on the rear side surface of the drying room (1); and
a heating chamber (2) with a glass heating element (21) and a fan (22) from the inside to the bottom;
the heating chamber (2) is positioned in the middle of the front side of the drying room (1), and the heating chamber (2) is separated from the drying room (1) through a separation plate (3);
an air inlet (31) is formed in the upper area of the isolation plate (3), and an air return opening (32) is formed in the lower area of the isolation plate (3); an electric swing window (23) is also arranged in the front lower area of the heating chamber (2);
the upper area of the front side wall of the drying room (1) is also provided with two self-hanging swing blade windows (13), and the self-hanging swing blade windows (13) are respectively arranged at two sides of the heating chamber (2).
2. The slow baking energy-saving drying room based on semiconductor heating glass as claimed in claim 1, wherein: the glass heating piece (21) is a heating device formed by combining a plurality of microcrystalline glass heating sheets.
3. The slow baking energy-saving drying room based on semiconductor heating glass as claimed in claim 1, wherein: and the front side wall and the rear side wall of the drying room (1) are respectively provided with an observation opening (14).
4. The slow baking energy-saving drying room based on semiconductor heating glass as claimed in claim 1, wherein: an access door (24) is arranged on the front side wall of the heating chamber (2).
5. The slow baking energy-saving drying room based on semiconductor heating glass as claimed in claim 1, wherein: the front side wall of the drying room (1) is also provided with a controller (15), and the controller (15) is connected with and controls the glass heating piece (21), the fan (22) and the electric swing window (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581739.7U CN220343645U (en) | 2023-06-20 | 2023-06-20 | Slow-baking energy-saving drying room based on semiconductor heating glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321581739.7U CN220343645U (en) | 2023-06-20 | 2023-06-20 | Slow-baking energy-saving drying room based on semiconductor heating glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343645U true CN220343645U (en) | 2024-01-16 |
Family
ID=89477985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321581739.7U Active CN220343645U (en) | 2023-06-20 | 2023-06-20 | Slow-baking energy-saving drying room based on semiconductor heating glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343645U (en) |
-
2023
- 2023-06-20 CN CN202321581739.7U patent/CN220343645U/en active Active
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