CN210602533U - Pepper dehumidifying dryer - Google Patents
Pepper dehumidifying dryer Download PDFInfo
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- CN210602533U CN210602533U CN201921545607.2U CN201921545607U CN210602533U CN 210602533 U CN210602533 U CN 210602533U CN 201921545607 U CN201921545607 U CN 201921545607U CN 210602533 U CN210602533 U CN 210602533U
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Abstract
The utility model discloses a prickly ash dehumidification dryer, by the drying cabinet, the dehumidification heat pump, the charging tray, the fan, the tail gas pipe, the cooler, the return air pipe is constituteed, the drying cabinet is square seal structure, place the shelf at the drying cabinet, the charging tray is placed on the shelf at the during operation, the dehumidification heat pump is installed in the drying cabinet, the tail gas pipe is installed at the top of drying cabinet, the air intake of fan is connected to the tail gas pipe, the cooler is connected to the air outlet end of fan, the return air pipe is connected to the drying cabinet and the cooler, prickly ash is placed in the charging tray, in the drying process, if the temperature exceedes the temperature of presetting, the fan takes out unnecessary heat in the drying cabinet to the cooler and cools back to the drying cabinet, prickly ash is in the continuous hot-blast drying that receives in the drying cabinet, the temperature is also in control range, it can not produce the colour brown stain, the pricklyash peel has the characteristics of uniform color, less fragrance loss and stable drying quality.
Description
Technical Field
The utility model relates to an agricultural product drying equipment especially relates to a prickly ash dehumidification desiccator.
Background
The picked fresh peppers can be stored for a long time only through drying treatment, the box type dryer is a common drying device, the common method is that the generated wet air is discharged out of the box type dryer in the drying process, so that a large amount of heat can be taken away, waste is caused, energy consumption is high, a large amount of pepper fragrance components are taken away, the quality of the peppers is reduced, the peppers are sensitive to temperature in the drying process, when the temperature exceeds about 80 ℃, the pepper has high seed explosion rate and even can be burnt, if the temperature control method is adopted to stop feeding hot air into the dryer, the incompletely dried peppers are prone to color browning under the condition of wet heat, the quality cannot be guaranteed, when the peppers are dried in the box type, redundant energy needs to be timely fed away, and the stable quality of the dried peppers can be guaranteed only by continuously feeding hot air to the peppers.
Disclosure of Invention
The utility model aims at providing a prickly ash dehumidification desiccator, it can solve the not enough of above-mentioned existence, utilize the dehumidification heat pump to make the heat source, use circulating hot-blast to carry out dehumidification drying process to fresh prickly ash in the drying cabinet, detach the moisture in the prickly ash, the prickly ash is in relative quiescent condition in the drying cabinet, in drying process, after the temperature in the drying cabinet exceeded the control temperature of settlement, take partial hot-air out the drying cabinet by the fan is automatic, enter into the cooler and carry out cooling process, the air after the cooling flows back to the drying cabinet again, the problem of unnecessary heat in the drying cabinet has been solved like this, the dehumidification heat pump also can not shut down and stop the hot-air, because the air does not leak, prickly ash can not scatter and disappear in drying process, the prickly ash can not take place the colour brown stain yet, the drying quality is stable, the color is good.
The utility model aims at realizing according to the following technical scheme: this prickly ash dehumidification desiccator comprises drying cabinet, dehumidification heat pump, charging tray, fan, tail gas pipe, cooler, return air pipe, the drying cabinet is square seal structure, has the heat preservation on every side in the drying cabinet, place the shelf, the shelf both sides adopt the closing plate to cut off, and the upper portion and the lower part of closing plate all process porosely, the dehumidification heat pump is installed in the drying cabinet, respectively installs one in the both sides of closing plate, the air intake of dehumidification heat pump communicates with each other with the upper portion hole of closing plate, the air outlet of dehumidification heat pump communicates with each other with the lower part hole of closing plate, the charging tray is placed on the shelf at the during operation, the charging tray is square box-like structure, and the bottom is done the ventilation aperture.
The tail gas pipe is installed at the top of the drying box and communicated with the inside of the drying box, hot air is pumped out of the tail gas pipe, and an air inlet of the fan is connected to the tail gas pipe.
The inlet end of the cooler is connected to the air outlet end of the fan, and the air outlet end of the fan is provided with a valve for adjusting air quantity.
The outlet end of the cooler is connected to one port of the three-way pipe, the other port of the three-way pipe is connected to the air return pipe, the third port is provided with a valve, and the outlet of the valve is communicated with the atmosphere.
And a valve is arranged on the air return pipe, and one end of the air return pipe is connected to the top position in the drying box.
The during operation, place the prickly ash in the charging tray, place a plurality of charging trays on the shelf of drying cabinet, open the dehumidification heat pump, heat the air in the drying cabinet, the moisture of prickly ash is discharged by the dehumidification heat pump, in drying process, if after the temperature exceeded preset temperature, automatically opening fan and cooler under the control system effect, take unnecessary heat in the drying cabinet into the cooler and cool off, the air volume of taking out is by the valve regulation of the air outlet end installation of fan, the air after the cooling is from the return duct flow back to in the drying cabinet, after the drying is accomplished, shut down and take out the charging tray.
By adopting the technical scheme, the pepper is continuously dried by hot air in the drying box, the temperature is also controlled, the pepper cannot generate color browning, the seed explosion rate is low, the color and luster of the pepper are uniform, the fragrance is less lost, and the drying quality is stable.
Drawings
The invention is further described with reference to the following figures and examples.
Fig. 1 is a structural diagram of the present invention.
In the attached figure 1: 1. drying cabinet, 2, dehumidification heat pump, 3, charging tray, 4, fan, 5, tail gas pipe, 6, cooler, 7, return air pipe.
Detailed Description
This prickly ash dehumidification desiccator is by drying cabinet 1, dehumidification heat pump 2, charging tray 3, fan 4, tail gas pipe 5, cooler 6, return air pipe 7 constitutes, drying cabinet 1 is square seal structure, there is the heat preservation on every side, in drying cabinet 1, place the shelf, the shelf both sides adopt the closing plate to cut off, the upper portion and the lower part of closing plate all process porosely, dehumidification heat pump 2 installs in drying cabinet 1, it respectively installs one to be located the both sides of closing plate, the air intake of dehumidification heat pump 2 communicates with each other with the upper portion hole of closing plate, the air outlet of dehumidification heat pump 2 communicates with each other with the lower part hole of closing plate, charging tray 3 places on the shelf at the during operation, charging tray 3 is square box-shaped structure, the bottom.
The tail gas pipe 5 is installed at the top of the drying box 1 and communicated with the inside of the drying box 1, hot air is pumped out from the tail gas pipe 5, an air inlet of the fan 4 is connected to the tail gas pipe 5, and the fan 4 is installed at the top of the drying box 1.
The inlet end of the cooler 6 is connected to the air outlet end of the fan 4, a valve for adjusting air quantity is mounted at the air outlet end of the fan 4, and the cooler 6 is mounted at the top of the drying box 1.
The outlet end of the cooler 6 is connected to one port of the three-way pipe, the other port of the three-way pipe is connected to the air return pipe 7, the third port is provided with a valve, and the outlet of the valve is communicated with the atmosphere.
A valve is arranged on the air return pipe 7, and one end of the air return pipe 7 is connected to the top position in the drying box 1.
The during operation, place the prickly ash in charging tray 3, place a plurality of charging trays 3 on the shelf of drying cabinet 1, open dehumidification heat pump 2, heat the air in drying cabinet 1, the moisture of prickly ash is discharged by dehumidification heat pump 2, in drying process, if after the temperature exceeded preset temperature, automatically open fan 4 and cooler 6 under the control system effect, take out unnecessary heat in drying cabinet 1 and cool off in cooler 6, the air volume of taking out is adjusted by the valve of the air outlet end installation of fan 4, the air after the cooling flows back to in drying cabinet 1 from return air pipe 7, after the drying is accomplished, shut down and take out charging tray 3.
The above description is the preferred function implementation of the present invention, and is not intended to limit the present invention, and any modification and equivalent replacement and improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The pepper dehumidifying dryer consists of a drying box, a dehumidifying heat pump, a material tray, a fan, a tail gas pipe, a cooler and a return air pipe, and is characterized in that: the drying box is of a square sealing structure, heat preservation layers are arranged on the periphery of the drying box, a shelf is placed in the drying box, sealing plates are used for separating two sides of the shelf, holes are formed in the upper portion and the lower portion of each sealing plate, the dehumidifying heat pump is installed in the drying box, one sealing plate is installed on each of two sides of each sealing plate, an air inlet of the dehumidifying heat pump is communicated with an upper hole of each sealing plate, an air outlet of the dehumidifying heat pump is communicated with a lower hole of each sealing plate, the material tray is placed on the shelf during operation and is of a square box-shaped structure, and small ventilation holes are formed in.
2. The pepper dehumidifying and drying machine as claimed in claim 1, which is characterized in that: the tail gas pipe is installed at the top of the drying box and communicated with the inside of the drying box, hot air is pumped out of the tail gas pipe, and an air inlet of the fan is connected to the tail gas pipe.
3. The pepper dehumidifying and drying machine as claimed in claim 1, which is characterized in that: the inlet end of the cooler is connected to the air outlet end of the fan, and the air outlet end of the fan is provided with a valve for adjusting air quantity.
4. The pepper dehumidifying and drying machine as claimed in claim 1, which is characterized in that: the outlet end of the cooler is connected to one port of the three-way pipe, the other port of the three-way pipe is connected to the air return pipe, the third port is provided with a valve, and the outlet of the valve is communicated with the atmosphere.
5. The pepper dehumidifying and drying machine as claimed in claim 1, which is characterized in that: and a valve is arranged on the air return pipe, and one end of the air return pipe is connected to the top position in the drying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545607.2U CN210602533U (en) | 2019-09-18 | 2019-09-18 | Pepper dehumidifying dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545607.2U CN210602533U (en) | 2019-09-18 | 2019-09-18 | Pepper dehumidifying dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210602533U true CN210602533U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921545607.2U Active CN210602533U (en) | 2019-09-18 | 2019-09-18 | Pepper dehumidifying dryer |
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| Country | Link |
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| CN (1) | CN210602533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568551A (en) * | 2022-03-18 | 2022-06-03 | 广西顺来茶业有限公司 | Rapid aroma-locking cooling method for tea leaves |
| CN115406189A (en) * | 2022-08-05 | 2022-11-29 | 河南农业大学 | Intelligent food drying equipment under rubber contact condition |
-
2019
- 2019-09-18 CN CN201921545607.2U patent/CN210602533U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568551A (en) * | 2022-03-18 | 2022-06-03 | 广西顺来茶业有限公司 | Rapid aroma-locking cooling method for tea leaves |
| CN115406189A (en) * | 2022-08-05 | 2022-11-29 | 河南农业大学 | Intelligent food drying equipment under rubber contact condition |
| CN115406189B (en) * | 2022-08-05 | 2024-03-01 | 河南农业大学 | Intelligent food drying equipment under rubber contact condition |
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