CN215766253U - Horizontal air blast drying cabinet - Google Patents
Horizontal air blast drying cabinet Download PDFInfo
- Publication number
- CN215766253U CN215766253U CN202121741506.XU CN202121741506U CN215766253U CN 215766253 U CN215766253 U CN 215766253U CN 202121741506 U CN202121741506 U CN 202121741506U CN 215766253 U CN215766253 U CN 215766253U
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- Prior art keywords
- drying
- air
- cavity
- way valve
- object placing
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 70
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 238000007605 air drying Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
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Abstract
The utility model discloses a horizontal type air blast drying box which comprises a drying box body, an air blower, a controller and a reversing valve, wherein the air blower is arranged in the drying box body; the drying box comprises a drying cavity, a gas exchange cavity and a box door; the drying cavity comprises a rotary object placing disc, an electric heating net, a temperature and humidity detector and a driving mechanism; the ventilation cavity comprises a servo motor and a one-way valve; the air blower, the reversing valve and the one-way valve are cooperatively matched, when drying is needed, the air blower sucks air outside the oven through the reversing valve and blows the air to the electric heating net, meanwhile, the one-way valve is opened to exhaust normal-temperature gas in the oven, so that the temperature in the drying cavity is gradually increased, and when the temperature reaches a set value, the one-way valve is closed to form hot air internal circulation drying; when the humidity of the drying cavity is detected to be too high, the one-way valve is opened to discharge hot moisture to form hot air external circulation drying; and then the rotary object placing disc can rotate at a constant speed by matching the servo motor with the driving mechanism, so that the object above the rotary object placing disc is heated and dried uniformly.
Description
Technical Field
The utility model relates to the technical field, in particular to a horizontal type air-blast drying box.
Background
The drying box is divided into blast drying and vacuum drying, wherein the blast drying is that hot air is blown out by a circulating fan to ensure the temperature balance in the box, and the drying box is applied to various industries such as chemical industry, electronics, casting, automobiles, food, machinery and the like.
The existing drying box lacks the function of moisture discharge, once the moisture content of the articles is too large, even if the articles are dried, the moisture in the air can not be removed, so that the humidity in the box is high at the moment; if dehumidification is not possible, the drying efficiency is greatly reduced. Secondly, when using, current air blast drying cabinet can not evenly dry to the equipment in the box, causes the inhomogeneous situation of drying to appear in the different positions on equipment surface like this easily to lead to the relatively poor problem of result of use to appear in the air blast drying cabinet, bring inconvenience for the use of air blast drying cabinet.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention aims to provide a horizontal type forced air drying oven.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a horizontal type air blowing drying box comprises a drying box body, an air blower arranged above the drying box body, a controller arranged on the drying box body, and a reversing valve arranged on one side of the air blower; the drying box comprises a drying cavity, a ventilation cavity arranged on one side of the drying cavity, and a box door arranged outside the drying cavity; the drying cavity comprises a rotary object placing disc, an electric heating net arranged on one side of the rotary object placing disc, a temperature and humidity detector arranged above the rotary object placing disc and installed in the box body, and a driving mechanism arranged below the rotary object placing disc; the ventilation cavity comprises a servo motor and a one-way valve arranged above the servo motor.
Preferably, the driving mechanism comprises a transverse helical gear, a vertical helical gear arranged on one side of the transverse helical gear, a rotating shaft arranged on one side of the vertical helical gear, and two supporting shaft seats arranged below the rotating shaft.
Preferably, the door includes a handle, and a window provided at one side of the handle.
Preferably, a blowing pipe is disposed at one side of the blower.
Preferably, a connection pipe is provided between the blower and the reversing valve.
Preferably, an internal circulation air pipe and an air inlet pipe are arranged below the reversing valve.
Preferably, an inner connecting pipe and an air outlet pipe are arranged on two sides of the one-way valve.
The technical effects of the utility model are mainly embodied as follows: the air blower, the reversing valve and the one-way valve are cooperatively matched, when drying is needed, the air blower sucks air outside the oven through the reversing valve and blows the air to the electric heating net, meanwhile, the one-way valve is opened to exhaust normal-temperature gas in the oven, so that the temperature in the drying cavity is gradually increased, and when the temperature reaches a set value, the one-way valve is closed to form hot air internal circulation drying; when the humidity of the drying cavity is detected to be too high, the one-way valve is opened to discharge hot moisture to form hot air external circulation drying; and then the rotary object placing disc can rotate at a constant speed by matching the servo motor with the driving mechanism, so that the object above the rotary object placing disc is heated and dried uniformly.
Drawings
FIG. 1 is a schematic structural view of a horizontal type forced air drying cabinet according to the present invention;
fig. 2 is a front view of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
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 horizontal type blast drying box, as shown in fig. 1-2, comprises a drying box 1, a blast fan 2 arranged above the drying box 1, a controller 3 arranged on the drying box 1, a reversing valve 4 arranged on one side of the blast fan 2; the method is characterized in that: the drying box 1 comprises a drying cavity 11, a ventilation cavity 12 arranged on one side of the drying cavity 11, and a box door 13 arranged outside the drying cavity 1; the door 13 includes a handle 131, and a window 132 provided at one side of the handle 131. The drying cavity 11 comprises a rotary object placing disc 111, an electric heating net 112 arranged on one side of the rotary object placing disc 111, a temperature and humidity detector 113 arranged above the rotary object placing disc 111 and installed in the box body 11, and a driving mechanism 114 arranged below the rotary object placing disc 111; the driving mechanism 114 includes a transverse helical gear 1141, a vertical helical gear 1142 disposed on one side of the transverse helical gear 1141, a rotating shaft 1143 disposed on one side of the vertical helical gear 1142, and two supporting shaft seats 1144 disposed below the rotating shaft 1143. The rotating shaft 1143 is connected to an output end of the servo motor 121. The ventilation chamber 12 includes a servo motor 121, and a check valve 122 disposed above the servo motor 121.
A blowing pipe 101 is provided at one side of the blower 2. A connection pipe 102 is provided between the blower 2 and the direction change valve 4. An internal circulation air pipe 103 and an air inlet pipe 104 are arranged below the reversing valve 4. When the reversing valve 4 is communicated with the air inlet pipe 104 to close the internal circulation air pipe 103, the air blower 2 draws air from the outside and enters the drying cavity 11. When the reversing valve 4 is communicated with the internal circulation air pipe 103 to close the air inlet pipe 104, the air blower 2 circularly exhausts the air in the drying cavity 11. An inner connecting pipe 105 and an air outlet pipe 106 are arranged on two sides of the one-way valve 122.
The working principle is as follows: the object to be dried is placed on the upper end of the rotary tray 111, and the servo motor 121 drives the driving mechanism 114, so that the rotary tray 111 rotates at a constant speed inside the drying chamber 11.
When drying is to be performed, the blower 2 is communicated with the blowing pipe 101, the connecting pipe 102 and the air inlet pipe 104 through the reversing valve 4, air outside the oven is sucked and blown to the electric heating net 112, and meanwhile, the one-way valve 122 is opened to discharge normal temperature gas in the oven, so that the temperature inside the drying chamber 11 is gradually increased.
When the temperature and humidity detector 113 detects that the temperature inside the drying cavity 11 reaches a set value, the reversing valve 4 is switched to communicate the blowing pipe 101, the connecting pipe 102 and the internal circulation air pipe 103, and the check valve 122 is closed to form hot air internal circulation drying.
When the temperature and humidity detector 113 detects that the humidity inside the drying cavity 11 is too high, the blower 2 is communicated with the blowing pipe 101, the connecting pipe 102 and the air inlet pipe 104 through the reversing valve 4, the one-way valve 112 is opened, hot moisture is discharged, and hot air outer circulation drying is formed.
The technical effects of the utility model are mainly embodied as follows: the air blower, the reversing valve and the one-way valve are cooperatively matched, when drying is needed, the air blower sucks air outside the oven through the reversing valve and blows the air to the electric heating net, meanwhile, the one-way valve is opened to exhaust normal-temperature gas in the oven, so that the temperature in the drying cavity is gradually increased, and when the temperature reaches a set value, the one-way valve is closed to form hot air internal circulation drying; when the humidity of the drying cavity is detected to be too high, the one-way valve is opened to discharge hot moisture to form hot air external circulation drying; and then the rotary object placing disc can rotate at a constant speed by matching the servo motor with the driving mechanism, so that the object above the rotary object placing disc is heated and dried uniformly.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (7)
1. A horizontal type air blowing drying box comprises a drying box body, an air blower arranged above the drying box body, a controller arranged on the drying box body, and a reversing valve arranged on one side of the air blower; the method is characterized in that: the drying box comprises a drying cavity, a ventilation cavity arranged on one side of the drying cavity, and a box door arranged outside the drying cavity; the drying cavity comprises a rotary object placing disc, an electric heating net arranged on one side of the rotary object placing disc, a temperature and humidity detector arranged above the rotary object placing disc and installed in the box body, and a driving mechanism arranged below the rotary object placing disc; the ventilation cavity comprises a servo motor and a one-way valve arranged above the servo motor.
2. A horizontal forced air drying cabinet according to claim 1, characterized in that: the driving mechanism comprises a transverse helical gear, a vertical helical gear arranged on one side of the transverse helical gear, a rotating shaft arranged on one side of the vertical helical gear, and two supporting shaft seats arranged below the rotating shaft.
3. A horizontal forced air drying cabinet according to claim 1, characterized in that: the box door comprises a handle and a window arranged on one side of the handle.
4. A horizontal forced air drying cabinet according to claim 1, characterized in that: and a blowing pipe is arranged on one side of the air blower.
5. A horizontal forced air drying cabinet according to claim 1, characterized in that: and a connecting pipe is arranged between the blower and the reversing valve.
6. A horizontal forced air drying cabinet according to claim 1, characterized in that: an internal circulation air pipe and an air inlet pipe are arranged below the reversing valve.
7. A horizontal forced air drying cabinet according to claim 1, characterized in that: and an inner connecting pipe and an air outlet pipe are arranged on two sides of the one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741506.XU CN215766253U (en) | 2021-07-28 | 2021-07-28 | Horizontal air blast drying cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121741506.XU CN215766253U (en) | 2021-07-28 | 2021-07-28 | Horizontal air blast drying cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215766253U true CN215766253U (en) | 2022-02-08 |
Family
ID=80107991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121741506.XU Expired - Fee Related CN215766253U (en) | 2021-07-28 | 2021-07-28 | Horizontal air blast drying cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215766253U (en) |
-
2021
- 2021-07-28 CN CN202121741506.XU patent/CN215766253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |