CN204377796U - A kind of cereal residual heat pump dryer - Google Patents
A kind of cereal residual heat pump dryer Download PDFInfo
- Publication number
- CN204377796U CN204377796U CN201420868637.8U CN201420868637U CN204377796U CN 204377796 U CN204377796 U CN 204377796U CN 201420868637 U CN201420868637 U CN 201420868637U CN 204377796 U CN204377796 U CN 204377796U
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- CN
- China
- Prior art keywords
- control valve
- electric control
- condenser
- evaporimeter
- air outlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Drying Of Solid Materials (AREA)
Abstract
A kind of cereal residual heat pump dryer of the present utility model, comprise casing, and the flabellum be arranged in casing left end, and the evaporimeter be arranged on the right side of flabellum, and the first electric control valve be arranged on the right side of evaporimeter, and the condenser be arranged on the right side of the first electric control valve, and connect the cold coal carrier pipe of evaporimeter and condenser, and the throttling arrangement, receiver and the compressor that are arranged on cold coal carrier pipe, and the second electric control valve be arranged on the right side of condenser, and be arranged on the air outlet at casing top, and be arranged on the return air inlet on the right side of air outlet.The utility model is by the adjustable dehumidifying exhaust air rate of the first electric control valve, the adjustable new wind intake of second electric control valve, the adjustable air supply velocity of blower fan, three combines the efficiency of heating surface of adjustable condenser to wind, reach steady temperature air-out, air outlet and return air inlet form circulation air path, reclaim the waste heat of discharging, and improve the effect that condenser heats wind.Reach energy-conservation effect, improve the efficiency ratio of main frame.
Description
Technical field
The utility model relates to a kind of heat pump dryer, particularly relates to a kind of cereal residual heat pump dryer.
Background technology
Traditional cereal barn waste heat does not reclaim, and is directly discharged into outdoor, wastes a large amount of heat energy, and traditional dryer thermal source can not Quick for the heat energy of temperature constant, firing rate is slow, and temperature is non-constant, hot-air is directly discharged into outdoor, and heat recovery rate is low, and power consumption is large.
In recent years, along with country is to environmental protection, energy-conservation promotion and call, along with the environmental protection of the mankind, awareness of saving energy are more and more stronger, the sustainable prodution and development of machinery or electric equipment product all must be based upon on environmental protection, energy-conservation basis.If China Patent No. is " 201110277119.x ", patent name is " photo-thermal grain drying machine ", just propose a kind of structure by the general dryer of improvement, take light and heat energy high temperature and continuous-flow type operation, reach and remove the object that cereal humidity causes oven dry, there is oven dry cereal amount large, energy-saving efficiency is high, the advantage of moveable convenient, though it can realize energy-conservation object, but its complex structure, cost is high, do not recycle the function of dryer waste heat, cause the utilization rate of waste heat very low, the heat energy that temperature constant is provided is not possessed yet, therefore Given this, the applicant proposes one and does not reclaim for existing cereal barn waste heat, directly outer row, heat recovery rate is low, dryer thermal source can not Quick for the heat energy of temperature constant, firing rate is slow, temperature is non-constant, power consumption is large, complex structure, the deficiency of high in cost of production technical problem and a kind of cereal residual heat pump dryer of researching and developing really belongs to necessary.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of recycling waste heat capable of circulation, and utilization rate of waste heat is high, and can provide the heat energy of temperature constant, firing rate is fast, temperature constant, heating effect is good, reduces outer row, energy-conserving and environment-protective, complex structure, a kind of cereal residual heat pump dryer that cost is low.
The utility model adopts following technical scheme: a kind of cereal residual heat pump dryer, comprise casing, and the flabellum be arranged in casing left end, and the evaporimeter be arranged on the right side of flabellum, and the first electric control valve be arranged on the right side of evaporimeter, and the condenser be arranged on the right side of the first electric control valve, and connect the cold coal carrier pipe of evaporimeter and condenser, and the throttling arrangement be arranged on cold coal carrier pipe, receiver and compressor, and the second electric control valve be arranged on the right side of condenser, and be arranged on the air outlet at casing top, and the return air inlet be arranged on the right side of air outlet.
Further, be provided with blower fan in described air outlet, described blower fan is for regulating air supply velocity.
Further, described first electric control valve arranges equal with the width of the second electric control valve, the described first electric control valve both sides that are arranged on condenser corresponding with the setting height(from bottom) of the second electric control valve; Described first electric control valve is for the exhaust air rate that dehumidifies, and described second electric control valve is for regulating new wind intake.
Further, described air outlet and return air inlet form circulation air path.
A kind of cereal residual heat pump dryer of the present utility model, comprise casing, and the flabellum be arranged in casing left end, and the evaporimeter be arranged on the right side of flabellum, and the first electric control valve be arranged on the right side of evaporimeter, and the condenser be arranged on the right side of the first electric control valve, and connect the cold coal carrier pipe of evaporimeter and condenser, and the throttling arrangement, receiver and the compressor that are arranged on cold coal carrier pipe, and the second electric control valve be arranged on the right side of condenser, and be arranged on the air outlet at casing top, and be arranged on the return air inlet on the right side of air outlet.The utility model is by the adjustable dehumidifying exhaust air rate of the first electric control valve, the adjustable new wind intake of second electric control valve, the adjustable air supply velocity of blower fan, three combines the efficiency of heating surface of adjustable condenser to wind, reach steady temperature air-out, air outlet and return air inlet form circulation air path, reclaim the waste heat of discharging, improve the effect that condenser heats wind, reach energy-conservation effect, improve the task performance ratio of main frame, achieve remaining recovery utilization rate high, reduce outer row, can Quick for the heat energy of temperature constant, firing rate is fast, environmental protection and energy saving, structure is simple, easy to operate, production cost is low.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of cereal residual heat pump of the utility model dryer.
Detailed description of the invention
In the present embodiment, with reference to shown in Fig. 1, a kind of cereal residual heat pump dryer, comprise casing 1, and the flabellum 2 be arranged in casing 1 left end, and the evaporimeter 3 be arranged on the right side of flabellum 2, and the first electric control valve 4 be arranged on the right side of evaporimeter 3, and the condenser 5 be arranged on the right side of the first electric control valve 4, and connect the cold coal carrier pipe 6 of evaporimeter 3 and condenser 5, and the throttling arrangement 7 be arranged on cold coal carrier pipe 6, receiver 8 and compressor 9, and the second electric control valve 10 be arranged on the right side of condenser 5, and be arranged on the air outlet 11 at casing 1 top, and the return air inlet 12 be arranged on the right side of air outlet 11.
Wherein, be provided with blower fan 13 in described air outlet 11, described blower fan 13 is for regulating air supply velocity.
Wherein, described first electric control valve 4 arranges equal with the width of the second electric control valve 10, described first electric control valve 4 both sides that are arranged on condenser 5 corresponding with the setting height(from bottom) of the second electric control valve 10: described first electric control valve 4 is for the exhaust air rate that dehumidifies, and described second electric control valve 10 is for regulating new wind intake.
During work, waste heat enters casing 1 from return air inlet 12, through the heat of absorptive condenser 5, can improve remaining temperature fast, starts blower fan 13 and can the waste heat of raised temperature is drawn in barn through air outlet 11, for barn directly provides heat energy; The waste heat of part band moisture is after condenser 5, evaporimeter 3 can be pumped to remove moisture by opening the first electric control valve 4, evaporimeter 3 heat gone back in the waste heat of Absorbable rod band moisture passes condenser 5 back, while realizing removing moisture, also achieve waste heat recycling capable of circulation, can Fast Heating, can Quick for the heat energy of temperature constant.When discharging moisture, when the air-flow in casing 1, air pressure are uneven, by opening the second electric control valve 10, the intake of adjustable new wind.Described first electric control valve 4, second electric control valve 10 and blower fan 13 triplicity have adjusted the efficiency of heating surface of condenser 5 pairs of wind, and reach steady temperature air-out, air outlet 11 and return air inlet 12 form circulation air path, recovery waste heat, and heating effect is good.
Embodiment recited above is only be described preferred embodiment of the present utility model; not protection domain of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineers and technicians in this area make technical solutions of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (4)
1. a cereal residual heat pump dryer, it is characterized in that: comprise casing, and the flabellum be arranged in casing left end, and the evaporimeter be arranged on the right side of flabellum, and the first electric control valve be arranged on the right side of evaporimeter, and the condenser be arranged on the right side of the first electric control valve, and connect the cold coal carrier pipe of evaporimeter and condenser, and the throttling arrangement, receiver and the compressor that are arranged on cold coal carrier pipe, and the second electric control valve be arranged on the right side of condenser, and be arranged on the air outlet at casing top, and be arranged on the return air inlet on the right side of air outlet.
2. a kind of cereal residual heat pump dryer according to claim 1, it is characterized in that: be provided with blower fan in described air outlet, described blower fan is for regulating air supply velocity.
3. a kind of cereal residual heat pump dryer according to claim 1, it is characterized in that: described first electric control valve arranges equal with the width of the second electric control valve, the described first electric control valve both sides that are arranged on condenser corresponding with the setting height(from bottom) of the second electric control valve; Described first electric control valve is for the exhaust air rate that dehumidifies, and described second electric control valve is for regulating new wind intake.
4. a kind of cereal residual heat pump dryer according to claim 1, is characterized in that: described air outlet and return air inlet form circulation air path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868637.8U CN204377796U (en) | 2014-12-30 | 2014-12-30 | A kind of cereal residual heat pump dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868637.8U CN204377796U (en) | 2014-12-30 | 2014-12-30 | A kind of cereal residual heat pump dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377796U true CN204377796U (en) | 2015-06-10 |
Family
ID=53350580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868637.8U Expired - Fee Related CN204377796U (en) | 2014-12-30 | 2014-12-30 | A kind of cereal residual heat pump dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104621251A (en) * | 2014-12-30 | 2015-05-20 | 湖北科阳节能设备有限公司 | Heat pump grain dryer capable of recycling waste heat |
| CN106578040A (en) * | 2016-12-21 | 2017-04-26 | 苏州市农业机械有限公司 | Temperature control method of heat pump type grain drying apparatus |
-
2014
- 2014-12-30 CN CN201420868637.8U patent/CN204377796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104621251A (en) * | 2014-12-30 | 2015-05-20 | 湖北科阳节能设备有限公司 | Heat pump grain dryer capable of recycling waste heat |
| CN106578040A (en) * | 2016-12-21 | 2017-04-26 | 苏州市农业机械有限公司 | Temperature control method of heat pump type grain drying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wen Guoquan Inventor after: Jiang Jiayi Inventor before: Wen Guoquan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WEN GUOQUAN TO: WEN GUOQUAN JIANG JIAYI |
|
| 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: 20150610 Termination date: 20201230 |