CN203037013U - Agricultural product drying system utilizing air source heat pump - Google Patents
Agricultural product drying system utilizing air source heat pump Download PDFInfo
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- CN203037013U CN203037013U CN 201220641773 CN201220641773U CN203037013U CN 203037013 U CN203037013 U CN 203037013U CN 201220641773 CN201220641773 CN 201220641773 CN 201220641773 U CN201220641773 U CN 201220641773U CN 203037013 U CN203037013 U CN 203037013U
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- hole
- baking room
- heat pump
- fan
- agricultural product
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Abstract
The utility model discloses an agricultural product drying system utilizing an air source heat pump. The agricultural product drying system comprises a heat pump system and a drying room, wherein a drying frame is installed inside the drying room, wheels are installed at the bottom of the drying frame, a warm air hood is installed at an upper left corner inside the drying room, a circulating fan is installed on the drying room, and a vane wheel portion of the circulating fan is located inside the warm air hood. A first through hole is formed at the bottom of the drying room, a moisture exhaust fan is installed at the position of the first through hole, a second through hole is formed at the top of the drying room, an air feeding fan is installed at the position of the second through hole, a fan housing is further installed on the second through hole, and an air drier is installed inside the fan housing. The heat pump system comprises a compressor, a condenser, a throttling device, an evaporator, an air-liquid separator and a refrigerant pipeline, wherein the condenser is located inside the warm air hood, and the compressor, the throttling device, the evaporator, the air-liquid separator and the refrigerant pipeline are all located outside the drying room. A heat pipe is located at the position of the first through hole, the heat collection end of the heat pipe is close to the moisture exhaust fan, and the heat dissipation end of the heat pipe is close to the evaporator. The agricultural product drying system is convenient to use, energy-saving, environment-friendly, and low in cost.
Description
Technical field
The utility model relates to a kind of drying system, especially relates to a kind of agricultural product drying system that utilizes air source heat pump.
Background technology
Heat pump techniques can perhaps reclaim some used heat by absorbing the heat in the outside air, passes through the acting of compressor, heat is carried to heats end.This heats the mode energy-conserving and environment-protective, and it is high many that the thermal efficiency of comparing the heating of traditional electrical heating or fuel is wanted.
Existing agricultural product often adopt the mode of airing to carry out when oven dry, and also having with coal or stalk is that raw material is dried, and airing efficient is very low, and environmental factor dependence is strong to external world; Be the oven dry of raw material with coal or stalk, big for environment pollution.The baking room that has is now dried by Electric heating, and electrically heated power consumption is very big, has improved the production cost of agricultural product virtually.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of agricultural product drying system that utilizes air source heat pump is provided, it is simple in structure, reasonable in design and result of use is good, can effectively realize the oven dry to agricultural product, having solved available technology adopting adopts the airing mode environmental factor dependence is strong to external world, to adopt coal or stalk be that raw material is dried big for environment pollution and adopted the big problem of Electric heating power consumption, use easy to operate simultaneously, energy-conserving and environment-protective, cost is low.
For achieving the above object, the technical solution adopted in the utility model is: a kind of agricultural product drying system that utilizes air source heat pump, it is characterized in that: the baking room that comprises equal fill insulant material in heat pump and sidewall and the top board, be provided with the oven dry frame of multilayer platy structure in the described baking room, the bottom of described oven dry frame is equipped with wheel, the upper left corner, inside of described baking room is equipped with the warm braw cover of offering air outlet grate on it, on the described baking room circulating fan is installed, the motor of described circulating fan is installed on the external wall of baking room, the impeller of described circulating fan partly is positioned at the inside of warm braw cover, the bottom of described baking room has through hole one, described through hole one place is equipped with wet-emitting blower, the top of described baking room has through hole two, described through hole two places are equipped with pressure fan, on the described through hole two fan housing is installed also, the internal fixation of described fan housing is equipped with air dryer; Described heat pump comprises compressor, condenser, throttling arrangement, evaporimeter, gas-liquid separator and refrigerant tubing, described refrigerant tubing is connected compressor, condenser, throttling arrangement, evaporimeter and gas-liquid separator successively the back and inserts compressor again, described condenser is positioned at the inside of warm braw cover and partly is oppositely arranged with the impeller of circulating fan, and described compressor, throttling arrangement, evaporimeter, gas-liquid separator and refrigerant tubing all are positioned at the outside of baking room; Described through hole one place is provided with heat pipe, and the collecting end of heat of described heat pipe is near wet-emitting blower, and the radiating end of described heat pipe is near evaporimeter.
Above-mentioned a kind of agricultural product drying system that utilizes air source heat pump, it is characterized in that: described through hole two is arranged on the top right side of baking room.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and result of use is good.
2, the utility model utilizes air source heat pump that agricultural product are dried heating, and is not fragile, energy-conserving and environment-protective, thermal efficiency height, and at through hole one place heat pipe is set, by heat pipe the heat that produces in the hydrofuge process is reclaimed, increased the level of resources utilization of whole system, good environmental protection.
3, the utility model can effectively be realized the oven dry to agricultural product, having solved available technology adopting adopts the airing mode environmental factor dependence is strong to external world, to adopt coal or stalk be that raw material is dried big for environment pollution and adopted the big problem of Electric heating power consumption, use easy to operate simultaneously, energy-conserving and environment-protective, cost is low.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-baking room; 2-evaporimeter; 3-gas-liquid separator;
4-throttling arrangement; 5-compressor; 6-refrigerant tubing;
7-motor; 8-circulating fan; 9-condenser;
10-fan housing; 11-air dryer; 12-pressure fan;
13-wet-emitting blower; 14-oven dry frame; 14-1-wheel;
15-warm braw cover; 16-heat pipe.
The specific embodiment
As shown in Figure 1, the utility model comprises the baking room 1 of equal fill insulant material in heat pump and sidewall and the top board, be provided with the oven dry frame 14 of multilayer platy structure in the described baking room 1, the bottom of described oven dry frame 14 is equipped with wheel 14-1, the upper left corner, inside of described baking room 1 is equipped with the warm braw cover 15 of offering air outlet grate on it, on the described baking room 1 circulating fan 8 is installed, the motor 7 of described circulating fan 8 is installed on the external wall of baking room 1, the impeller of described circulating fan 8 partly is positioned at the inside of warm braw cover 15, the bottom of described baking room 1 has through hole one, described through hole one place is equipped with wet-emitting blower 13, the top of described baking room 1 has through hole two, described through hole two places are equipped with pressure fan 12, on the described through hole two fan housing 10 are installed also, and the internal fixation of described fan housing 10 is equipped with air dryer 11; Described heat pump comprises compressor 5, condenser 9, throttling arrangement 4, evaporimeter 2, gas-liquid separator 3 and refrigerant tubing 6, described refrigerant tubing 6 is connected compressor 5, condenser 9, throttling arrangement 4, evaporimeter 2 and gas-liquid separator 3 successively the back and inserts compressor 5 again, described condenser 9 is positioned at the inside of warm braw cover 15 and partly is oppositely arranged with the impeller of circulating fan 8, and described compressor 5, throttling arrangement 4, evaporimeter 2, gas-liquid separator 3 and refrigerant tubing 6 all are positioned at the outside of baking room 1; Described through hole one place is provided with heat pipe 16, and the collecting end of heat of described heat pipe 16 is near wet-emitting blower 13, and the radiating end of described heat pipe 16 is near evaporimeter 2.
As shown in Figure 1, described through hole two is arranged on the top right side of baking room 1.
In the utility model, the bottom of oven dry frame 14 is equipped with wheel 14-1, makes whole oven dry frame 14 can free in and out baking room 1.
Operation principle of the present utility model is: utilize air source heat pump that agricultural product are dried heating, not fragile, energy-conserving and environment-protective, thermal efficiency height, and one place arranges heat pipe 16 at through hole, reclaim by the heat that produces in 16 pairs of hydrofuge processes of heat pipe, increased the level of resources utilization of whole system, good environmental protection.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. agricultural product drying system that utilizes air source heat pump, it is characterized in that: the baking room (1) that comprises equal fill insulant material in heat pump and sidewall and the top board, be provided with the oven dry frame (14) of multilayer platy structure in the described baking room (1), the bottom of described oven dry frame (14) is equipped with wheel (14-1), the upper left corner, inside of described baking room (1) is equipped with the warm braw cover (15) of offering air outlet grate on it, circulating fan (8) is installed on the described baking room (1), the motor (7) of described circulating fan (8) is installed on the external wall of baking room (1), the impeller of described circulating fan (8) partly is positioned at the inside of warm braw cover (15), the bottom of described baking room (1) has through hole one, described through hole one place is equipped with wet-emitting blower (13), the top of described baking room (1) has through hole two, described through hole two places are equipped with pressure fan (12), fan housing (10) also is installed on the described through hole two, and the internal fixation of described fan housing (10) is equipped with air dryer (11); Described heat pump comprises compressor (5), condenser (9), throttling arrangement (4), evaporimeter (2), gas-liquid separator (3) and refrigerant tubing (6), described refrigerant tubing (6) is with compressor (5), condenser (9), throttling arrangement (4), evaporimeter (2) is connected the back successively and inserts compressor (5) again with gas-liquid separator (3), described condenser (9) is positioned at the inside of warm braw cover (15) and partly is oppositely arranged described compressor (5) with the impeller of circulating fan (8), throttling arrangement (4), evaporimeter (2), gas-liquid separator (3) and refrigerant tubing (6) all are positioned at the outside of baking room (1); Described through hole one place is provided with heat pipe (16), and the collecting end of heat of described heat pipe (16) is near wet-emitting blower (13), and the radiating end of described heat pipe (16) is near evaporimeter (2).
2. according to the described a kind of agricultural product drying system that utilizes air source heat pump of claim 1, it is characterized in that: described through hole two is arranged on the top right side of baking room (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641773 CN203037013U (en) | 2012-11-28 | 2012-11-28 | Agricultural product drying system utilizing air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641773 CN203037013U (en) | 2012-11-28 | 2012-11-28 | Agricultural product drying system utilizing air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037013U true CN203037013U (en) | 2013-07-03 |
Family
ID=48689128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220641773 Expired - Fee Related CN203037013U (en) | 2012-11-28 | 2012-11-28 | Agricultural product drying system utilizing air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037013U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054799A (en) * | 2014-06-09 | 2014-09-24 | 浙江海洋学院 | Energy-saving drier |
| CN105004149A (en) * | 2015-06-24 | 2015-10-28 | 农业部规划设计研究院 | Intermittent cooling heat pump drying device and method |
| CN105180599A (en) * | 2015-10-10 | 2015-12-23 | 东莞市蓝冠环保节能科技有限公司 | Agricultural product drying method and device based on heat pump technology |
| CN105627727A (en) * | 2015-12-24 | 2016-06-01 | 衡山县逢缘草艺开发有限责任公司 | Drying system |
-
2012
- 2012-11-28 CN CN 201220641773 patent/CN203037013U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054799A (en) * | 2014-06-09 | 2014-09-24 | 浙江海洋学院 | Energy-saving drier |
| CN105004149A (en) * | 2015-06-24 | 2015-10-28 | 农业部规划设计研究院 | Intermittent cooling heat pump drying device and method |
| CN105180599A (en) * | 2015-10-10 | 2015-12-23 | 东莞市蓝冠环保节能科技有限公司 | Agricultural product drying method and device based on heat pump technology |
| CN105627727A (en) * | 2015-12-24 | 2016-06-01 | 衡山县逢缘草艺开发有限责任公司 | Drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131128 |