CN211012172U - System device for drying fine dried noodles - Google Patents
System device for drying fine dried noodles Download PDFInfo
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- CN211012172U CN211012172U CN201922035045.3U CN201922035045U CN211012172U CN 211012172 U CN211012172 U CN 211012172U CN 201922035045 U CN201922035045 U CN 201922035045U CN 211012172 U CN211012172 U CN 211012172U
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Abstract
The utility model discloses a system device for vermicelli is dried, which comprises a baking oven, vermicelli hanging devices are arranged in the baking oven, a return air inlet pipeline is arranged between adjacent vermicelli hanging devices, the return air inlet pipeline is communicated with a main air channel, the main air channel is a double-layer air channel assembled with a nested structure, the inner air channel is communicated with a fresh air outlet pipeline, a fresh air outlet of the fresh air outlet pipeline is arranged outside the wall of the outer air channel, a total heat exchanger is arranged at the air inlet and the air outlet of the main air channel, a filter screen is arranged at the fresh air inlet of the total heat exchanger, the air outlet of the total heat exchanger is communicated with a fin air channel, the air outlet of the fin air channel is communicated with a fan, and a communicating pipeline is arranged in the fin air; and a radiating fin system is arranged in the oven, the radiating fin system is communicated with the heat pump through a pipeline, and radiating fins are arranged below a fresh air outlet of the air outlet pipeline. The utility model discloses environmental protection, energy-conservation, safe effect have been reached.
Description
Technical Field
The utility model relates to a drying device field, especially a system's device suitable for dry to vermicelli.
Background
In the continuous moving drying process of the fine dried noodles, a convection heating power drying method is generally adopted, namely a heat source is utilized to heat air in a drying chamber, hot air is convected by wind power to heat wet noodles and take away moisture in the wet noodles, the hot air becomes a drying medium which is a heat carrier and a moisture carrier, namely, the fine dried noodles need heat for drying, moisture and heat exchange is carried out by the heat, the wet noodles can vaporize and discharge the moisture of the fine dried noodles only after absorbing the heat to achieve the drying purpose, therefore, in a closed drying room, dry fresh air needs to be continuously supplemented, high-temperature and high-humidity air needs to be discharged out of the drying chamber, and the drying chamber is always in a micro-negative pressure state. The traditional fresh air supplementing method has two types: the method for naturally supplementing fresh air comprises the steps that high-temperature and high-humidity air is directly exhausted to outdoor atmosphere through a moisture exhaust hole at the bottom of a drying chamber under the action of a fan, fresh air enters the drying chamber under the action of negative pressure, and due to the fact that the seasons and the weather change greatly in different regions and the negative pressure fresh air supplementing mode, the temperature and humidity difference of the fresh air is large, the heat energy difference required by drying of the drying chamber is large, and drying of fine dried noodles is not facilitated; particularly, when the temperature of the external environment is too low, the fresh air is easily contacted with the hot air in the drying chamber to form condensation, thereby causing hidden danger to the food safety; secondly, the fresh air is intensively preheated, a centralized fresh air preheating device is installed outside the drying chamber, the fresh air is heated in the device, and the fresh air is supplemented into the drying chamber under the action of a fan through a pipeline, so that the equipment investment and the operation cost are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an environmental protection, energy-conservation, safe, efficient are used for system's device that the vermicelli was dried.
The technical proposal of the utility model is that,
the utility model provides a system's device for vermicelli is dried, it includes the oven, its characterized in that: the fine dried noodle hanging device is arranged in the oven, a return air inlet pipeline is arranged between adjacent fine dried noodle hanging devices, the return air inlet pipeline is communicated with a main air channel, the main air channel is a double-layer air channel assembled with a nested structure, an inner air channel is communicated with a fresh air outlet pipeline, a fresh air outlet of the fresh air outlet pipeline is arranged outside the wall of the outer air channel, a total heat exchanger is arranged at the air inlet and the air outlet of the main air channel, a filter screen is arranged at the fresh air inlet of the total heat exchanger, the air outlet of the total heat exchanger is communicated with a fin air channel, the air outlet of the fin air channel is communicated with a fan, and a communication pipeline is arranged; and a radiating fin system is arranged in the oven, the radiating fin system is communicated with the heat pump through a pipeline, and radiating fins are arranged below a fresh air outlet of the air outlet pipeline.
The suspension device is as follows: the movable track is equipped with the coaster on the movable track, and the coaster below is equipped with the peg.
The heat sink system comprises a heat sink formed by: the water inlet pipeline is communicated with a water inlet of the boiler, a water outlet of the boiler is communicated with a circulating water pump, the circulating water pump is communicated with a water inlet of the radiating fin, a water outlet of the radiating fin is communicated with the buffer water tank through a pipeline, and the buffer water tank is communicated with the heat pump.
And a fan is hung below the pipe wall of the main air duct.
The utility model has the advantages that: the technology is based on the existing technology, comprehensive optimization utilization is carried out, after the high-temperature and high-humidity exhaust moisture air and the fresh air carry out energy exchange through a total heat exchanger, the heated fresh air and the cooled exhaust moisture air are connected with a sleeve air inlet and outlet pipe in a drying chamber through a sleeve air duct, return air (hot air) is exhausted out of the drying chamber under the action of a fan through an inner pipe, the fresh air (cold air) enters the drying chamber through an outer pipe under the action of negative pressure, the pipe wall of the inner pipe is made of a metal material with good heat conduction performance, the outer pipe is made of a non-metal material with good heat insulation materials, the fresh air and the exhaust air move in a reverse direction, heat exchange is carried out in the moving process, the fresh air is naturally heated, the temperature difference between the fresh air entering the drying. The drying device can be used for a dried noodle continuous moving drying mode (a cableway type and a tunnel type) or a fixed drying mode; different drying room temperature requirements (high temperature, medium temperature, low temperature); the discharged hot air is reused by heat pump unit to form dry cold air and condensed water to be discharged. The effects of environmental protection, energy conservation and safety are achieved, and the heat energy is really recycled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the embodiments are described in detail in connection with the above drawings.
A system device for drying fine dried noodles comprises an oven 1, fine dried noodle hanging devices 3 are arranged in the oven, fine dried noodles 2 are hung on the fine dried noodle hanging devices, a return air inlet pipeline 21 is arranged between adjacent fine dried noodle hanging devices and communicated with a main air duct 8, the main air duct is a double-layer air duct assembled with a nested structure, a fresh air outlet pipeline 7 is communicated with an inner air duct 22, a fresh air outlet of the fresh air outlet pipeline is arranged outside the wall of the outer air duct, a total heat exchanger 10 is arranged at the air inlet and the air outlet of the main air duct, a filter screen 11 is arranged on a fresh air inlet 12 of the total heat exchanger, an air outlet 23 of the total heat exchanger is communicated with a fin air duct 13, the air outlet of the fin air duct is communicated with a fan 14, and a communicating pipeline is arranged in the fin air duct; and a radiating fin system is arranged in the oven, is communicated with the heat pump through a pipeline and is arranged below the fresh air outlet of the air outlet pipeline.
The suspension device is as follows: the movable track is assembled with a movable pulley, hanging rods are fixed below the pulley, and the hanging rods are transversely arranged.
The heat sink system comprises a heat sink formed by: and the water inlet pipeline 24 is communicated with a water inlet of the boiler 17, a water outlet of the boiler is communicated with the circulating water pump 18, the circulating water pump is communicated with a water inlet 19 of the radiating fin 4, a water outlet 20 of the radiating fin is communicated with the buffer water tank 16 through a pipeline, and the buffer water tank is communicated with the heat pump.
And an air pressing fan 5 is hung below the pipe wall of the main air duct.
The utility model discloses a theory of operation is:
outdoor fresh air enters the interior of the total heat exchanger through the air inlet filter under the action of negative pressure and exchanges heat with moisture-removing air entering the total heat exchanger through the return air filter; the heat-exchanged moisture-discharging air enters the fin air channels through the passageways, the moisture-discharging air generates relatively dry low-temperature drying air and condensate water after passing through the fin air channels, the condensate water is discharged out of the machine body, and the low-temperature drying air is discharged out of the room through the fan;
the heated fresh air enters an inner pipe of a main air duct in the drying chamber under negative pressure, then enters the drying chamber through a fresh air outlet penetrating through the outer wall of the main air duct, the fresh air is heated downwards through radiating fins under the action of an air compression fan, hot air passes through fine dried noodles on a hanging rod on a moving track to heat the fine dried noodles, and high-temperature and high-humidity moisture-removing air enters an outer pipe of the main air duct to be discharged out of the drying chamber through an air return inlet pipeline under the action of an external fan; the fresh air and the moisture-removing return air move reversely, and the two parts exchange heat through the metal pipe wall; the moisture-exhausting air in the outer pipe enters a total heat exchanger; the hot-air exhaust after heat exchange enters the fin air duct through the passageway, hot air with higher temperature is heated and heated through the heat pump and the condensing boiler, the hot water enters the drying chamber through the circulating water pump, the hot water is cooled through the radiating fin pipeline in the drying chamber to heat wet fine dried noodles, and the water after heat dissipation and cooling enters the buffer water tank and then returns to the heat pump to continue heating and circulating.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. It is not necessary or necessary to exhaustively enumerate all embodiments herein, and obvious variations or modifications can be made without departing from the scope of the invention.
Claims (4)
1. The utility model provides a system's device for vermicelli is dried, it includes the oven, its characterized in that: the fine dried noodle hanging device is arranged in the oven, a return air inlet pipeline is arranged between adjacent fine dried noodle hanging devices, the return air inlet pipeline is communicated with a main air channel, the main air channel is a double-layer air channel assembled with a nested structure, an inner air channel is communicated with a fresh air outlet pipeline, a fresh air outlet of the fresh air outlet pipeline is arranged outside the wall of the outer air channel, a total heat exchanger is arranged at the air inlet and the air outlet of the main air channel, a filter screen is arranged at the fresh air inlet of the total heat exchanger, the air outlet of the total heat exchanger is communicated with a fin air channel, the air outlet of the fin air channel is communicated with a fan, and a communication pipeline is arranged; and a radiating fin system is arranged in the oven, the radiating fin system is communicated with the heat pump through a pipeline, and radiating fins are arranged below a fresh air outlet of the air outlet pipeline.
2. The system for drying fine dried noodles as claimed in claim 1, wherein: the suspension device is as follows: the movable track is equipped with the coaster on the movable track, and the coaster below is equipped with the peg.
3. The system for drying fine dried noodles as claimed in claim 1, wherein: the heat sink system comprises a heat sink formed by: the water inlet pipeline is communicated with a water inlet of the boiler, a water outlet of the boiler is communicated with a circulating water pump, the circulating water pump is communicated with a water inlet of the radiating fin, a water outlet of the radiating fin is communicated with the buffer water tank through a pipeline, and the buffer water tank is communicated with the heat pump.
4. The system for drying fine dried noodles as claimed in claim 1, wherein: and a fan is hung below the pipe wall of the main air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035045.3U CN211012172U (en) | 2019-11-22 | 2019-11-22 | System device for drying fine dried noodles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035045.3U CN211012172U (en) | 2019-11-22 | 2019-11-22 | System device for drying fine dried noodles |
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| Publication Number | Publication Date |
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| CN211012172U true CN211012172U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922035045.3U Active CN211012172U (en) | 2019-11-22 | 2019-11-22 | System device for drying fine dried noodles |
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| CN (1) | CN211012172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715518A (en) * | 2019-11-22 | 2020-01-21 | 新乡海弗星换热科技有限公司 | System device for drying fine dried noodles |
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2019
- 2019-11-22 CN CN201922035045.3U patent/CN211012172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110715518A (en) * | 2019-11-22 | 2020-01-21 | 新乡海弗星换热科技有限公司 | System device for drying fine dried noodles |
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