CN214469731U - Vertical air blast drying cabinet - Google Patents
Vertical air blast drying cabinet Download PDFInfo
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- CN214469731U CN214469731U CN202120276341.7U CN202120276341U CN214469731U CN 214469731 U CN214469731 U CN 214469731U CN 202120276341 U CN202120276341 U CN 202120276341U CN 214469731 U CN214469731 U CN 214469731U
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Abstract
The utility model discloses a vertical air-blast drying box, which comprises a shell, a side door arranged on the side of the shell, a drying chamber arranged in the shell, an air inlet pipe arranged on the shell, an air blower arranged on the air inlet pipe, a heating box arranged on the air inlet pipe, a heat-distributing combination arranged at the tail end of the air inlet pipe and a circulating energy-saving combination arranged at the top of the drying chamber; the circulating energy-saving combination comprises a semiconductor refrigerating sheet, an auxiliary heating box, a heat conduction pipe, a refrigerating box, a refrigerating fin, a cooling pipe, a first electromagnetic valve and a liquid outlet pipe; the heating and the circulating heat preservation of the drying chamber are realized through the matching of the heating box and the circulating energy-saving combination, so that the energy utilization rate is improved, the purposes of high efficiency, energy conservation, green environmental protection are achieved, and hot air uniformly enters the drying chamber through the matching of the air blower and the heat distribution combination, so that uniform drying is achieved; and the drying effect is improved by condensation through the matching of the semiconductor refrigerating piece and the refrigerating fins.
Description
Technical Field
The utility model relates to a drying cabinet field, concretely relates to vertical air blast drying cabinet.
Background
Constant temperature blast air drying cabinet is the necessary experimental facilities in general laboratory, the aviation, the car, household electrical appliances, the laboratory, the necessary test equipment in fields such as scientific research, a parameter and performance after being used for testing and confirming electrician, electron and other products and materials carry out the temperature environment change of high temperature test, also can be used to the drying and the high temperature baking of products such as electronic product and spare part (subassembly), plastic products, current constant temperature blast air drying cabinet adopts the hot plate to place in the drying cabinet more, lead to the drying cabinet temperature inhomogeneous, in addition the moisture that the drying produced does not have effective processing, lead to drying effect poor, and the power consumption of continuous use heating rod heating is big, the ability is extravagant serious, be unfavorable for green.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a vertical blast air drying cabinet with even drying, drying effect are good and energy-concerving and environment-protective.
In order to solve the technical problem, the technical scheme of the utility model is that: a vertical air-blast drying box comprises a shell, a side door arranged on the side face of the shell, a drying chamber arranged in the shell and positioned on the side face of the side door, an air inlet pipe arranged on the shell, an air blower arranged on the air inlet pipe and connected and communicated with the air inlet pipe, a heating box arranged on the air inlet pipe and connected and communicated with the air inlet pipe, a heat distribution combination arranged at the tail end of the air inlet pipe, and a circulation energy-saving combination arranged at the top of the drying chamber and communicated with the drying chamber and the air inlet pipe; the energy-saving circulation combination comprises a semiconductor refrigerating sheet, an auxiliary heating box arranged on the lower end face of the semiconductor refrigerating sheet, heat conducting pipes arranged on the auxiliary heating box and communicated with the air inlet pipe, refrigerating boxes arranged on the upper end face of the semiconductor refrigerating sheet, refrigerating fins arranged in the refrigerating boxes, cooling pipes arranged at two ends of the refrigerating boxes and communicated with the heat conducting pipes, first electromagnetic valves arranged on the cooling pipes, and liquid outlet pipes arranged at the bottoms of the refrigerating boxes.
Preferably, the intake pipe is provided with a second electromagnetic valve.
Preferably, the heat distribution combination comprises a first heat distribution row and a second heat distribution row which are symmetrically arranged, and heat distribution pipes which are arranged on the first heat distribution row and the second heat distribution row at equal intervals.
Preferably, heating pipes are arranged in the heating box at equal intervals.
Preferably, the drying chamber is provided with containing racks at equal intervals.
Preferably, a temperature sensor is further provided on an inner wall of the drying chamber.
Preferably, a control cabinet is arranged at the top of the shell.
The utility model discloses technical effect mainly embodies: the heating and the circulating heat preservation of the drying chamber are realized through the matching of the heating box and the circulating energy-saving combination, so that the energy utilization rate is improved, the purposes of high efficiency, energy conservation, green environmental protection are achieved, and hot air uniformly enters the drying chamber through the matching of the air blower and the heat distribution combination, so that uniform drying is achieved; and the drying effect is improved by condensing moisture in the air through the matching of the semiconductor refrigerating piece and the refrigerating fins.
Drawings
FIG. 1 is a structural diagram of a vertical air-blast drying box of the present invention;
fig. 2 is a block diagram of the cyclic power saving combination of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
A vertical air-blast drying box comprises a shell 1, a side door 2 arranged on the side of the shell 1, a drying chamber 3 arranged in the shell 1 and positioned on the side of the side door 2, an air inlet pipe 4 arranged on the shell 1, a blower 5 arranged on the air inlet pipe 4 and connected with and communicated with the air inlet pipe 4, a heating box 6 arranged on the air inlet pipe 4 and connected with and communicated with the air inlet pipe 4 for heating air blown into the drying chamber 3 by the blower 5, a heat distribution combination 7 arranged at the tail end of the air inlet pipe 4 for uniformly introducing hot air into the drying chamber 3 so as to ensure more uniform drying, and a circulating energy-saving combination 8 arranged at the top of the drying chamber 3 and communicated with the drying chamber 3 and the air inlet pipe 4, wherein the air inlet pipe 4 is communicated with the air inlet pipe 4; the heat distribution combination 7 comprises a first heat distribution row 71 and a second heat distribution row 72 which are symmetrically arranged, and heat distribution pipes 73 which are arranged on the first heat distribution row 71 and the second heat distribution row 72 at equal intervals; be provided with second solenoid valve 41 on the intake pipe 4, equidistant heating pipe 61 that is provided with in the heating cabinet 6, equidistant being provided with holds frame 31 in the drying chamber 3 for hold the article of treating drying, still be provided with temperature sensor 32 on the 3 inner walls of drying chamber for the drying temperature in the control drying chamber 3, 1 top of shell is provided with switch board 11.
As shown in fig. 2, the energy-saving cycle assembly 8 includes a semiconductor cooling plate 81, the heating end of the semiconductor cooling plate 81 faces downward, the cooling end faces upward, an auxiliary heating box 82 disposed on the lower end face of the semiconductor cooling plate 81, the auxiliary heating box 82 absorbs heat generated by the semiconductor cooling plate 81, and heats the gas flowing through, a heat conduction pipe 83 disposed on the auxiliary heating box 82 and communicated with the air inlet pipe 4, a refrigeration box 84 disposed on the upper end surface of the semiconductor refrigeration piece 81, refrigeration fins 85 disposed in the refrigeration box 84, and the semiconductor refrigeration piece 81 is used to absorb the heat on the refrigeration fins 85, so that the temperature of the cooling fins 85 is lowered, a cooling pipe 86 provided at both ends of the cooling box 84 and communicating with the heat conductive pipe 83, a first solenoid valve 87 provided on the cooling pipe 86, and a drain pipe 88 provided at the bottom of the cooling box 84.
In this embodiment, the model of semiconductor refrigeration piece 81 is TEC2-19006, the model of first solenoid valve 87 and second solenoid valve 41 is 2W-025-08, the model of air-blower 5 is CZT60, the model of the controller in switch board 11 is STM32, the model of temperature sensor 32 is PT 100.
The working principle is as follows: firstly, air enters the heating box 6 from the air inlet pipe 4 by starting the air blower 5, the air is heated by the heating pipe 61, then the hot air is introduced into the heat distribution assembly 7, and the hot air uniformly enters the drying chamber 3 by the first heat distribution row 71, the second heat distribution row 72 and the heat distribution pipe 73, so that the articles placed on the containing frame 31 are uniformly heated; the moisture in the drying object absorbs heat and evaporates to form steam, and the steam flows back to the air inlet pipe 4 through the heat transfer pipe 83 with hot air, thereby continuously raising the temperature in the drying chamber 3.
Utilize temperature sensor 32 to detect the temperature in drying chamber 3, after drying chamber 3 temperature reached preset temperature, then close second solenoid valve 41, open first solenoid valve 87, close heating pipe 61, at this moment, heat box 82 is assisted in the heating end heating through semiconductor refrigeration piece 81, thereby utilize and assist the inside gas of heat box 82 auxiliary heating, and partial hot-air enters into in the refrigeration box 84, utilize the heat in the refrigeration fin 85 absorption air, make the moisture condensation water in the air, thereby reduce the humidity in the air, do benefit to and improve drying effect, and realize hot-blast inner loop and flow, the consumption of electric energy has been reduced.
The utility model discloses technical effect mainly embodies: the heating and the circulating heat preservation of the drying chamber are realized through the matching of the heating box and the circulating energy-saving combination, so that the energy utilization rate is improved, the purposes of high efficiency, energy conservation, green environmental protection are achieved, and hot air uniformly enters the drying chamber through the matching of the air blower and the heat distribution combination, so that uniform drying is achieved; and the drying effect is improved by condensing moisture in the air through the matching of the semiconductor refrigerating piece and the refrigerating fins.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (7)
1. A vertical air-blast drying box comprises a shell, a side door arranged on the side face of the shell, a drying chamber arranged in the shell and positioned on the side face of the side door, an air inlet pipe arranged on the shell, an air blower arranged on the air inlet pipe and connected and communicated with the air inlet pipe, a heating box arranged on the air inlet pipe and connected and communicated with the air inlet pipe, a heat distribution combination arranged at the tail end of the air inlet pipe, and a circulation energy-saving combination arranged at the top of the drying chamber and communicated with the drying chamber and the air inlet pipe; the method is characterized in that: the energy-saving circulation combination comprises a semiconductor refrigerating sheet, an auxiliary heating box arranged on the lower end face of the semiconductor refrigerating sheet, heat conducting pipes arranged on the auxiliary heating box and communicated with the air inlet pipe, refrigerating boxes arranged on the upper end face of the semiconductor refrigerating sheet, refrigerating fins arranged in the refrigerating boxes, cooling pipes arranged at two ends of the refrigerating boxes and communicated with the heat conducting pipes, first electromagnetic valves arranged on the cooling pipes, and liquid outlet pipes arranged at the bottoms of the refrigerating boxes.
2. A vertical forced air drying cabinet as claimed in claim 1, characterized in that: and a second electromagnetic valve is arranged on the air inlet pipe.
3. A vertical forced air drying cabinet as claimed in claim 1, characterized in that: the heat distribution combination comprises a first heat distribution row and a second heat distribution row which are symmetrically arranged, and heat distribution pipes which are arranged on the first heat distribution row and the second heat distribution row at equal intervals.
4. A vertical forced air drying cabinet as claimed in claim 1, characterized in that: heating pipes are arranged in the heating box at equal intervals.
5. A vertical forced air drying cabinet as claimed in claim 1, characterized in that: the drying chamber is internally provided with containing frames at equal intervals.
6. A vertical forced air drying cabinet as claimed in claim 1, characterized in that: and a temperature sensor is also arranged on the inner wall of the drying chamber.
7. A vertical forced air drying cabinet as claimed in claim 1, characterized in that: the top of the shell is provided with a control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120276341.7U CN214469731U (en) | 2021-01-31 | 2021-01-31 | Vertical air blast drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120276341.7U CN214469731U (en) | 2021-01-31 | 2021-01-31 | Vertical air blast drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469731U true CN214469731U (en) | 2021-10-22 |
Family
ID=78142073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120276341.7U Active CN214469731U (en) | 2021-01-31 | 2021-01-31 | Vertical air blast drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214469731U (en) |
-
2021
- 2021-01-31 CN CN202120276341.7U patent/CN214469731U/en active Active
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