CN220152963U - Drying box of vacuum flat plate collector - Google Patents
Drying box of vacuum flat plate collector Download PDFInfo
- Publication number
- CN220152963U CN220152963U CN202321589936.3U CN202321589936U CN220152963U CN 220152963 U CN220152963 U CN 220152963U CN 202321589936 U CN202321589936 U CN 202321589936U CN 220152963 U CN220152963 U CN 220152963U
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- box
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- plate
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- 238000001035 drying Methods 0.000 title claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 52
- 238000004321 preservation Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000010425 asbestos Substances 0.000 claims description 11
- 229910052895 riebeckite Inorganic materials 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000005357 flat glass Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000007605 air drying Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a vacuum flat plate collector drying box, which relates to the technical field of air drying devices and comprises a box body, a heat preservation wall, a glass top cover, a flat plate solar collector, a collector support, a gas circulation hole and an air outlet.
Description
Technical Field
The utility model relates to the technical field of air drying devices, in particular to a vacuum flat plate collector drying box.
Background
The processing technology of the fresh flowers, the medicinal materials and the tobacco leaves in Yunnan is related to the drying step, and the traditional drying mode is baking by using coal in a soil baking room, so that related pollution, energy consumption and environmental protection problems can be caused. In order to solve the problems, more and more manufacturers begin to use solar equipment to bake flowers, medicinal materials and tobacco leaves, wherein the baking mode is to heat and dry air by using solar heat collecting equipment, namely, a large-sized box or a solar flat plate collector is arranged in a room, a transparent glass top plate is arranged at the top of the box, sunlight irradiates the solar flat plate collector through the glass top plate, the solar flat plate collector dries and heats the entering air by using the collected heat energy, and finally, the dry hot air is introduced into a baking room to bake the materials.
However, the existing equipment has the following problems in the process of heating the drying air: firstly, the existing glass top plate is single-layer glass, the heat is not preserved, and the heat absorbed in the daytime can be dissipated when the temperature is reduced at night; secondly, the heat preservation effect of the drying chamber is poor, the heat loss of the wall surface of the drying chamber is large, and the wall surface of the drying chamber is easy to deform or damage along with the increase of the indoor temperature. The utility model provides a vacuum flat plate collector drying box.
Disclosure of Invention
In order to overcome the problems in the background art, the utility model provides a vacuum flat plate collector drying box, which can solve the problems that the existing glass top plate is single-layer glass and is not insulated, the heat loss of the wall surface of the drying chamber is large, and the wall surface of the drying chamber is easy to deform or damage along with the increase of the indoor temperature.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a vacuum flat plate collector drying cabinet, includes box, heat preservation wall, glass top cap, flat plate solar collector, collector support, gas circulation hole, air exit, the box top is uncovered, and the heat preservation wall sets up on the box inner wall, and glass top cap demountable installation is on the uncovered at box top, and the glass top cap is double glazing structure, including surface glass, hollow layer and bottom glass, the collector support is latticed and installs in the middle lower region of box, and flat plate solar collector evenly installs on the collector support at the interval, and gas circulation hole is seted up and is run through the box in the bottom of the case portion, and the air exit sets up in the box both sides.
Further, the box wall of the box body comprises a color steel plate outer wall, a color steel plate inner wall and a foam heat insulation layer filled between the color steel plate outer wall and the color steel plate inner wall.
Further, the heat preservation wall comprises a heat insulation asbestos plate and rubber and plastic heat preservation cotton, the heat insulation asbestos plate is installed with the inner wall of the box body 1, and the rubber and plastic heat preservation cotton is arranged on the heat insulation asbestos plate.
Further, the surface glass of the glass top cover is low-iron cloth-grain glass, and the bottom glass is flat glass.
Further, the triangular bracket is installed at the bottom of the box body, the horizontal included angle of the triangular bracket is 23 degrees, and the north-south direction of the box body is obliquely installed on the triangular bracket.
Compared with the prior art, the utility model has the beneficial effects that:
the glass top cover is of a double-layer glass structure and comprises surface glass, a hollow layer and bottom glass, wherein the surface glass is low-iron cloth-grain glass, and the bottom glass is flat glass, so that the problem that the conventional single-layer glass top plate is not insulated is solved, and heat loss of heat absorbed in daytime at night is small; the heat-insulating wall formed by the heat-insulating asbestos plate and the rubber-plastic heat-insulating cotton is arranged in the box body, so that the heat loss of the wall surface of the drying chamber is reduced, the box wall of the box body is designed to be a color steel plate outer wall and a color steel plate inner wall in a double-layer manner, and a foam heat-insulating layer is filled, so that the problem that the box body is easy to deform or damage along with the increase of indoor temperature is solved, and the heat efficiency and durability of the drying equipment are comprehensively improved.
Drawings
For the purpose of clearly illustrating the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be described.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a schematic cross-sectional structure of the present utility model.
1-box body, 11-color steel plate outer wall, 12-color steel plate inner wall, 13-foam heat preservation layer, 2-heat preservation wall, 21-heat insulation asbestos plate, 22-rubber plastic heat preservation cotton, 3-glass top cover, 31-surface glass, 32-hollow layer, 33-bottom glass, 4-flat plate solar collector, 5-collector bracket, 6-gas circulation hole, 7-air outlet and 8-triangular bracket.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a vacuum flat-plate heat collector drying box, referring to fig. 1-3, which comprises a box body 1, a heat preservation wall 2, a glass top cover 3, a flat-plate solar heat collector 4, a heat collector support 5, a gas circulation hole 6 and an air outlet 7, wherein the top of the box body 1 is an opening, the heat preservation wall 2 is arranged on the inner wall of the box body 1, the glass top cover 3 is detachably arranged on the opening on the top of the box body 1, the glass top cover 3 is of a double-layer glass structure and comprises surface glass 31, a hollow layer 32 and bottom glass 33, the heat collector support 5 is arranged in a middle-lower area in the box body 1 in a grid shape, the flat-plate solar heat collector 4 is uniformly arranged on the heat collector support 5 at intervals, the gas circulation hole 6 is arranged at the bottom of the box body 1 and penetrates through the box body 1, and the air outlet 7 is arranged on two sides of the box body 1.
Air enters the box body 1 from a gas circulation hole 6 at the bottom of the box body 1, the box body 1 is dried, the heat loss of the wall surface of the drying chamber can be reduced by the heat preservation wall 2, the box body 1 is formed into a closed space by the glass top cover 3, the heat loss at night is reduced, sunlight irradiates onto the flat-plate solar collector 4 on the collector support 5 through the glass top cover 3, the flat-plate solar collector 4 collects heat energy to heat the air in the box body 1, the air outlet 7 can be connected with a fan and a curing barn through a pipeline, and heated high-temperature air rises to enter the curing barn through the air outlet 7 to bake materials.
Referring to fig. 1-3, the wall of the box 1 includes an outer wall 11 of the color steel plate, an inner wall 12 of the color steel plate, and a foam insulation layer 13 filled between the outer wall 11 of the color steel plate and the inner wall 12 of the color steel plate, so as to ensure that the drying chamber will not be deformed or damaged due to temperature rise.
Referring to fig. 1-3, the heat insulation wall 2 comprises a heat insulation asbestos plate 21 and rubber plastic heat insulation cotton 22, the heat insulation asbestos plate 21 is installed on the inner wall of the box body 1, the rubber plastic heat insulation cotton 22 is arranged on the heat insulation asbestos plate 21, and the double-layer heat insulation design ensures the maximum utilization of absorbed heat and reduces heat loss to the minimum level.
Referring to fig. 1-3, the surface glass 31 of the glass top cover 3 is low-iron pattern glass, the bottom glass 33 is flat glass, and the double-layer vacuum glass can effectively reduce heat loss, the surface glass 31 adopts the low-iron pattern glass, has good light transmittance, and can reduce sunlight reflection, thereby improving the heat collection effect of the flat-plate solar collector 4.
Referring to fig. 1-3, the bottom of the box 1 is provided with a tripod 8, the horizontal included angle of the tripod 8 is 23 degrees, and the north-south direction of the box 1 is obliquely arranged on the tripod 8, so that the lighting effect can be improved.
The working process comprises the following steps:
the air enters the box body 1 from the gas circulation hole 6 at the bottom of the box body 1, sunlight irradiates onto the flat-plate solar collector 4 through the glass top cover 3, the flat-plate solar collector 4 collects heat energy in the sunlight to heat the air in the box body 1, the heat insulation wall 2 can reduce air heat loss, and the heated air rises to enter the curing barn through the air outlet 7 to bake materials.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A vacuum flat plate collector drying cabinet which is characterized in that: the utility model provides a vacuum flat plate collector drying cabinet includes box (1), heat preservation wall (2), glass top cap (3), flat plate solar collector (4), collector support (5), gas circulation hole (6), air exit (7), box (1) top is uncovered, heat preservation wall (2) set up on box (1) inner wall, glass top cap (3) demountable installation is on the uncovered at box (1) top, glass top cap (3) are double glazing structure, including top glass (31), hollow layer (32) and bottom glass (33), collector support (5) are the latticed region under in box (1), flat plate solar collector (4) evenly spaced install on collector support (5), gas circulation hole (6) are seted up in box (1) bottom through box (1), air exit (7) set up in box (1) both sides.
2. The vacuum flat panel collector dry box of claim 1, wherein: the box wall of the box body (1) comprises a color steel plate outer wall (11), a color steel plate inner wall (12) and a foam heat insulation layer (13) filled between the color steel plate outer wall (11) and the color steel plate inner wall (12).
3. The vacuum flat panel collector dry box of claim 1, wherein: the heat preservation wall (2) comprises a heat insulation asbestos plate (21) and rubber and plastic heat preservation cotton (22), wherein the heat insulation asbestos plate (21) is installed on the inner wall of the box body (1), and the rubber and plastic heat preservation cotton (22) is arranged on the heat insulation asbestos plate (21).
4. The vacuum flat panel collector dry box of claim 1, wherein: the surface glass (31) of the glass top cover (3) is low-iron cloth-grain glass, and the bottom glass (33) is flat glass.
5. The vacuum flat panel collector dry box of claim 1, wherein: a triangular bracket (8) is arranged at the bottom of the box body (1), the horizontal included angle of the triangular bracket (8) is 23 degrees, and the box body (1) is obliquely arranged on the triangular bracket (8) in the north-south direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589936.3U CN220152963U (en) | 2023-06-21 | 2023-06-21 | Drying box of vacuum flat plate collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589936.3U CN220152963U (en) | 2023-06-21 | 2023-06-21 | Drying box of vacuum flat plate collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152963U true CN220152963U (en) | 2023-12-08 |
Family
ID=89015117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589936.3U Active CN220152963U (en) | 2023-06-21 | 2023-06-21 | Drying box of vacuum flat plate collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152963U (en) |
-
2023
- 2023-06-21 CN CN202321589936.3U patent/CN220152963U/en active Active
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| GR01 | Patent grant |