CN103277989A - Low-temperature cold-air drying device - Google Patents
Low-temperature cold-air drying device Download PDFInfo
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- CN103277989A CN103277989A CN2013102100762A CN201310210076A CN103277989A CN 103277989 A CN103277989 A CN 103277989A CN 2013102100762 A CN2013102100762 A CN 2013102100762A CN 201310210076 A CN201310210076 A CN 201310210076A CN 103277989 A CN103277989 A CN 103277989A
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Abstract
The invention relates to a low-temperature cold-air drying device which is mounted in a warehouse body. The low-temperature cold-air drying device comprises a compressor set, an evaporator, a condenser, air supply fans and a circulating fan. The compressor set is mounted on the lower portion of one side in the warehouse body and is provided with a solenoid valve. The low-temperature cold-air drying device is characterized in that a temperature sensor connected with the solenoid valve is arranged in the warehouse body, the evaporator and the condenser are arranged above the compressor set and are communicated with compressor set, the air supply fans are arranged on the top portion of the evaporator and the top portion of the condenser, a separating support is arranged on the upper portion in the middle of the warehouse body, the circulating fan is arranged on the separating support, an air guiding device is arranged on the other side of the warehouse body, and circulating air generated by the air supply fans and the circulating fan is shunted by the air guiding device. The temperature sensor detects the temperature in the warehouse and sends instruction signals to control the working state transition of the compressor set through the solenoid valve, the evaporator and the condenser are made to carry out refrigeration or heating on forcedly circulated air to generate low-temperature and low humidity air, and low-temperature cold-air drying is carried out on articles. The low-temperature cold-air drying device is reasonable in design, simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of drying of from goods, eliminating liquid, especially a kind of low-temperature cold wind drying device that is applicable to that aquatic products dehydrate.
Background technology
Aquatic products dehydrate in the coastal area, and what adopted is the method for natural air drying, airing in the past, its drying time of long, quality difficulty or ease assurance, and the labour intensity of airing is big, and production efficiency is low.Now gradually adopted the method through the moving air dried material of cooling.It is to utilize the force air of low temperature and low humidity to be circulated between the article of wanting dry, the low temperature and low humidity air constantly absorbs the article surface moisture that is dried in forced circulation, reach capacity the air of state through evaporimeter, lowered the temperature and separate out moisture after discharge, the article water content reduced gradually and reach dry purpose.
Summary of the invention
The purpose of this invention is to provide a kind of reasonable in designly, simple in structure, the low-temperature cold wind drying device that cost is low can arrange the purpose that corresponding running temperature reaches the low-temperature cold wind drying according to the characteristic of aquatic products.
The technical solution adopted for the present invention to solve the technical problems is: a kind of low-temperature cold wind drying device, be installed in storehouse body insulation, that have the storehouse door, it comprises compressor bank, evaporimeter, condenser, breeze fan, circulating fan, described compressor bank is assemblied in a side lower part in the body of storehouse, this compressor bank is provided with magnetic valve, it is characterized in that: in the body of described storehouse, temperature sensor is installed, this temperature sensor is connected with magnetic valve, and temperature sensor detects the interior temperature of storehouse body and sends command signal through the duty of solenoid control compressor bank; Described evaporimeter, condenser is assemblied in the compressor bank top, and be connected with compressor bank by the road respectively, the bottom of described evaporimeter is provided with feeder, this feeder is connected with discharge outlet in the body of storehouse through drainpipe, described breeze fan is assemblied in evaporimeter, condenser overhead, and and evaporimeter, adopt same air channel to be connected between the condenser, the body middle upper portion is provided with the partition support in described storehouse, the end face of this partition support and storehouse body constitutes an air channel, described circulating fan is installed on this partition support, opposite side at the storehouse body is provided with air ducting, breeze fan, the circulated air that circulating fan produces is through this air ducting shunting.
Described temperature sensor, its lower limit temperature that sends command signal is 6 ℃, ceiling temperature is 10 ℃.
Described air ducting by the first-class distance of a vertical wind-guiding support body, be horizontally installed with some wind-guiding dividing plates and form.
Vertical plane and end face binding site place at the storehouse body of corresponding air ducting one side are provided with arc deflector.
The present invention is reasonable in design, simple in structure, cost is low, can control magnetic valve on the compressor bank by temperature sensor, realize the automatic conversion of the duty of compressor bank, through evaporimeter or condenser the air of forced circulation being freezed or heats generates the low temperature and low humidity air, evenly enters in the article after the air ducting shunting, reaches the purpose of low-temperature cold wind drying.The present invention can be widely used in the drying of aquatic products, also can change the drying that the temperature setting is applied in other article.
Description of drawings
The present invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Mark among the figure: 1. storehouse body, 2. breeze fan 3. cuts off support, 4. circulating fan, 5. arc deflector, 6. air ducting, 601. the wind-guiding support body, 602. wind-guiding dividing plates, 7. storehouse door, 8. temperature sensor, 901. first magnetic valves, 902. second magnetic valves, 10. compressor bank, 11. drainpipes, 12. feeders, 13. evaporimeter, 14. condensers.
The specific embodiment
In Fig. 1, a kind of low-temperature cold wind drying device is installed in the storehouse body 1 insulation, that have storehouse door 7, and it comprises compressor bank 10, evaporimeter 13, condenser 14, breeze fan 2, circulating fan 4.
Storehouse body 1 adopts civil engineering and heat-insulation layer structure combining, also can adopt the warming plate modular construction.What present embodiment adopted is civil engineering and heat-insulation layer structure combining.
As shown in Figure 1, compressor bank 10 is assemblied in a side lower part in the storehouse body 1, and this compressor bank 10 adopts known compressor bank.Be provided with magnetic valve in compressor bank 10.This magnetic valve comprises first magnetic valve 901, second magnetic valve 902.
In Fig. 1, temperature sensor 8 is installed in storehouse body 1, this temperature sensor 8 is connected according to a conventional method with first magnetic valve 901, second magnetic valve 902.Temperature sensor 8 detects the interior temperature of storehouse body and sends command signal through the duty of first magnetic valve 901, second magnetic valve, 902 control compressor bank, and its lower limit temperature that sends command signal is 6 ℃, and ceiling temperature is 10 ℃.
As shown in Figure 1, evaporimeter 13, condenser 14 are assemblied in compressor bank 10 tops, and be connected with compressor bank 10 according to a conventional method by the road respectively, the bottom of this evaporimeter 13 is provided with feeder 12, and this feeder 12 is connected with discharge outlet in the storehouse body 1 through drainpipe 11.
In Fig. 1, breeze fan 2 is assemblied in evaporimeter 13, condenser 14 tops, and adopts same air channel to be connected with evaporimeter 13, condenser 14.The cooling air that breeze fan 2 produces evaporimeter 13 or condenser 14 or heat air and pump away.
As shown in Figure 1, be provided with partition support 3 in storehouse body 1 middle upper portion, this partition support 3 constitutes an air channel with the end face of storehouse body 1.Circulating fan 4 is installed on this partition support 3.
Opposite side at storehouse body 1 is provided with air ducting 6, this air ducting 6 by equidistant on the vertical wind-guiding support body 601, be horizontally installed with five wind-guiding dividing plates 602 and form.
In order to strengthen the flowability of air, be provided with arc deflector 5 at vertical plane and the end face binding site place of the storehouse body 1 of corresponding air ducting 6 one sides.
The present invention in use, aquatic products to be dried or other food are placed on the chassis of layering, and chassis delivered in the storehouse body 1, circulating fan 4, cut off the gas channel that air channel, air ducting 6, evaporimeter 13, condenser 14, breeze fan 2 that the end face of support 3 and storehouse body 1 constitutes are formed a forced-air circulation.The wind-guiding dividing plate 602 of circulated air on air ducting 6 that breeze fan 2, circulating fan 4 produce shunted, and correspondence evenly enters the layering chassis, and the aquatic products on the chassis are carried out cold air drying.
The temperature that temperature sensor 8 detects in the storehouse body 1, when the temperature in the storehouse body 1 is lower than 6 ℃, temperature sensor 8 sends command signal and gives first magnetic valve 901, compressor bank 10 heats duty, condenser 14 distributes the refrigerant gas of the HTHP that compressor bank 10 provides, with the circulating air heat exchange in the storehouse body 1, the temperature in the storehouse body 1 is progressively heated; When the temperature in the storehouse body 1 is higher than 10 ℃, temperature sensor 8 sends command signal and gives second magnetic valve 902, compressor bank 10 is carried out the refrigeration work state, evaporimeter 13 fully evaporates the low pressure refrigerant that compressor bank 10 provides, and with storehouse body 1 in the circulating air heat exchange, the temperature in the storehouse body 1 is progressively reduced.
After producing condensed water on the evaporimeter 13 and being collected by feeder 12, through drainpipe 11, discharged by the discharge outlet in the storehouse body 1.
Claims (4)
1. low-temperature cold wind drying device, be installed in storehouse body insulation, that have the storehouse door, it comprises compressor bank, evaporimeter, condenser, breeze fan, circulating fan, described compressor bank is assemblied in a side lower part in the body of storehouse, this compressor bank is provided with magnetic valve, it is characterized in that: in the body of described storehouse, temperature sensor is installed, this temperature sensor is connected with magnetic valve, and temperature sensor detects the interior temperature of storehouse body and sends command signal through the duty of solenoid control compressor bank; Described evaporimeter, condenser is assemblied in the compressor bank top, and be connected with compressor bank by the road respectively, the bottom of described evaporimeter is provided with feeder, this feeder is connected with discharge outlet in the body of storehouse through drainpipe, described breeze fan is assemblied in evaporimeter, condenser overhead, and and evaporimeter, adopt same air channel to be connected between the condenser, the body middle upper portion is provided with the partition support in described storehouse, the end face of this partition support and storehouse body constitutes an air channel, described circulating fan is installed on this partition support, opposite side at the storehouse body is provided with air ducting, breeze fan, the circulated air that circulating fan produces is through this air ducting shunting.
2. a kind of low-temperature cold wind drying device according to claim 1 is characterized in that: described temperature sensor, and its lower limit temperature that sends command signal is 6 ℃, ceiling temperature is 10 ℃.
3. a kind of low-temperature cold wind drying device according to claim 1 is characterized in that: described air ducting by the first-class distance of a vertical wind-guiding support body, be horizontally installed with some wind-guiding dividing plates and form.
4. a kind of low-temperature cold wind drying device according to claim 1 is characterized in that: vertical plane and end face binding site place at the storehouse body of corresponding air ducting one side are provided with arc deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102100762A CN103277989A (en) | 2013-05-31 | 2013-05-31 | Low-temperature cold-air drying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102100762A CN103277989A (en) | 2013-05-31 | 2013-05-31 | Low-temperature cold-air drying device |
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| CN103277989A true CN103277989A (en) | 2013-09-04 |
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| CN2013102100762A Pending CN103277989A (en) | 2013-05-31 | 2013-05-31 | Low-temperature cold-air drying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430802A (en) * | 2014-12-15 | 2015-03-25 | 武汉千湖鸭农业发展有限公司 | Cold air drying transmission production line of meat salted and cured products and process thereof |
| CN105135824A (en) * | 2015-09-08 | 2015-12-09 | 昆明理工大学 | Lepidium meyenii walp temperature-varied drying method |
| CN106382792A (en) * | 2016-08-31 | 2017-02-08 | 江苏绿扬生物电子工程有限公司 | Constant-temperature drying box applied to bioreactor |
| CN106568303A (en) * | 2016-08-23 | 2017-04-19 | 曾进 | Emperor chrysanthemum drying device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1038459A (en) * | 1996-07-24 | 1998-02-13 | Asahi Dounetsu Kk | Dryer |
| CN201373651Y (en) * | 2009-01-15 | 2009-12-30 | 中国人民解放军92854部队军械修理厂 | Fully-automatic photoelectric instrument drying device |
| CN201514089U (en) * | 2009-08-18 | 2010-06-23 | 郭奎顺 | Hot air circulating drying oven |
| CN201593898U (en) * | 2010-01-21 | 2010-09-29 | 厦门市禾冠鑫低温设备有限公司 | Low-temperature cold air drying device |
| CN102353240A (en) * | 2011-08-29 | 2012-02-15 | 成都老肯科技股份有限公司 | Low-temperature drying cabinet and drying method thereof |
| CN202371972U (en) * | 2011-11-30 | 2012-08-08 | 华南理工大学 | Heat pump drying device |
| KR101200325B1 (en) * | 2010-11-29 | 2012-11-12 | 한국식품연구원 | Low-energy type drying device using waste heat |
| CN203364566U (en) * | 2013-05-31 | 2013-12-25 | 恒茂实业集团有限公司 | Low-temperature cold-air drying device |
-
2013
- 2013-05-31 CN CN2013102100762A patent/CN103277989A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1038459A (en) * | 1996-07-24 | 1998-02-13 | Asahi Dounetsu Kk | Dryer |
| CN201373651Y (en) * | 2009-01-15 | 2009-12-30 | 中国人民解放军92854部队军械修理厂 | Fully-automatic photoelectric instrument drying device |
| CN201514089U (en) * | 2009-08-18 | 2010-06-23 | 郭奎顺 | Hot air circulating drying oven |
| CN201593898U (en) * | 2010-01-21 | 2010-09-29 | 厦门市禾冠鑫低温设备有限公司 | Low-temperature cold air drying device |
| KR101200325B1 (en) * | 2010-11-29 | 2012-11-12 | 한국식품연구원 | Low-energy type drying device using waste heat |
| CN102353240A (en) * | 2011-08-29 | 2012-02-15 | 成都老肯科技股份有限公司 | Low-temperature drying cabinet and drying method thereof |
| CN202371972U (en) * | 2011-11-30 | 2012-08-08 | 华南理工大学 | Heat pump drying device |
| CN203364566U (en) * | 2013-05-31 | 2013-12-25 | 恒茂实业集团有限公司 | Low-temperature cold-air drying device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104430802A (en) * | 2014-12-15 | 2015-03-25 | 武汉千湖鸭农业发展有限公司 | Cold air drying transmission production line of meat salted and cured products and process thereof |
| CN105135824A (en) * | 2015-09-08 | 2015-12-09 | 昆明理工大学 | Lepidium meyenii walp temperature-varied drying method |
| CN106568303A (en) * | 2016-08-23 | 2017-04-19 | 曾进 | Emperor chrysanthemum drying device |
| CN106382792A (en) * | 2016-08-31 | 2017-02-08 | 江苏绿扬生物电子工程有限公司 | Constant-temperature drying box applied to bioreactor |
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