CN207613166U - Waste heat recovery baking room - Google Patents
Waste heat recovery baking room Download PDFInfo
- Publication number
- CN207613166U CN207613166U CN201721224933.4U CN201721224933U CN207613166U CN 207613166 U CN207613166 U CN 207613166U CN 201721224933 U CN201721224933 U CN 201721224933U CN 207613166 U CN207613166 U CN 207613166U
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- CN
- China
- Prior art keywords
- heat
- air
- exchanging chamber
- air inlet
- heat pump
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- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 239000002918 waste heat Substances 0.000 title claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000007602 hot air drying Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of waste heat recovery baking rooms, including the drying room and heat-exchanging chamber being set up in parallel, drying room is provided with hot air inlet and cold wind air outlet close to heat-exchanging chamber side, heat-exchanging chamber is provided with hot air outlet and cold air inlet close to the side of drying room, circulating fan and opposite with hot air inlet is provided at hot air outlet, cold air inlet is opposite with cold wind air outlet, air energy heat pump and condenser are provided in heat-exchanging chamber, air energy heat pump connects condenser by pipeline, and air inlet is provided on air energy heat pump.The utility model heats sucking air by air energy heat pump, then hot-air drying box is sucked by circulating fan to dry the fruits and vegetables in drying box, cold air by drying cooling is circulated back to heat-exchanging chamber and carries out circulating-heating, there is certain residual temperature since cold air is circulated back in heat-exchanging chamber, therefore the energy that heat exchange is consumed can be reduced, be more energy-saving and environmentally friendly.
Description
Technical field
The utility model is related to heat pump drying technical fields, and in particular to a kind of waste heat recovery baking room.
Background technology
In current fruit and vegetable drying machine field, is dried mostly using the mode of heating, utilize the side of air energy heat pump
Formula heated it is also commonplace, but due to by dryer circulating air still have certain heat, if not right
Heat is recycled, and will result in the waste of heat, is unfavorable for energy saving.
Utility model content
The purpose of this utility model is to provide a kind of waste heat recovery baking rooms, and solving current dryer can not be to heat
Amount is recycled, the problem of be easy to causeing heat waste.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of waste heat recovery baking room, including the drying room and heat-exchanging chamber that are set up in parallel, above-mentioned drying room are handed over by near-thermal
It changes room side and is provided with hot air inlet and cold wind air outlet, above-mentioned heat-exchanging chamber is provided with hot wind close to the side of drying room and goes out
Air port and cold air inlet, are provided with circulating fan and opposite with hot air inlet at above-mentioned hot air outlet, above-mentioned cold wind into
Air port is opposite with cold wind air outlet, and air energy heat pump and condenser are provided in above-mentioned heat-exchanging chamber, and above-mentioned air energy heat pump is logical
Piping connects condenser, and air inlet is provided on above-mentioned air energy heat pump.
Preferably, above-mentioned circulating fan is there are two more than.
Preferably, the air inlet of above-mentioned air energy heat pump is located at side of the above-mentioned heat-exchanging chamber far from drying room,
And above-mentioned air energy heat pump includes compressor and evaporator, and above-mentioned compressor is connect by pipeline with evaporator, above-mentioned evaporation
Device is connected with condenser by pipeline.
Preferably, further include controller, be provided with temperature sensor in above-mentioned heat-exchanging chamber, above-mentioned temperature sensor and
Compressor is connect with controller signals.
Preferably, being provided with moistureproof window and new air door on the side wall of above-mentioned heat-exchanging chamber.
Preferably, above-mentioned moistureproof window is located at the same side of above-mentioned heat-exchanging chamber with air inlet.
Preferably, being provided with humidity sensor in above-mentioned heat-exchanging chamber, it is provided with slide damper on above-mentioned moistureproof window, on
Slide damper connection slip controller is stated, above-mentioned humidity sensor and slip controller are connect with controller signals.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model by air energy heat pump do work to be drawn through after the atmospheric heat of condenser carry out heat release from
And the indoor air of heat exchange is heated, then by hot-air by circulating fan suck drying box to the fruits and vegetables in drying box into
Row drying, the cold air by drying cooling is circulated back to heat-exchanging chamber and carries out circulating-heating, since cold air is circulated back to heat
There is certain residual temperature in switch room, therefore the energy that heat exchange is consumed can be reduced, be more energy-saving and environmentally friendly.
2, temperature sensor is arranged in the utility model in heat-exchanging chamber, measures the indoor temperature of heat exchange in real time, makes to change
Temperature protection in hot device is constant, advantageously reduces the loss of heat.
3, the utility model is due to having certain heat in the humid air of discharge, after humid air is discharged by moistureproof window,
It is recycled again by air inlet sucking, advantageously reduces thermal loss, therefore by moistureproof window and air inlet
It is arranged in the same side of heat-exchanging chamber, it is convenient to be recycled after humid air discharge.
4, humidity sensor is arranged in the utility model in heat-exchanging chamber, is just carried out when humidity value reaches certain range
Hydrofuge advantageously reduces thermal loss in this way, increases heat recovery efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1：
As shown in Figure 1, a kind of waste heat recovery baking room, including the drying room 1 and heat-exchanging chamber 2 that are set up in parallel, above-mentioned baking
Dry chamber 1 is provided with hot air inlet 11 and cold wind air outlet 12 close to 2 side of heat-exchanging chamber, and above-mentioned heat-exchanging chamber 2 is close to drying
The side of room 1 is provided with hot air outlet 24 and cold air inlet 25, and circulating fan 23 is provided at above-mentioned hot air outlet 24
And it is opposite with hot air inlet 11, above-mentioned cold air inlet 25 is opposite with cold wind air outlet 12, is provided in above-mentioned heat-exchanging chamber 2
Air energy heat pump 21 and condenser 22, above-mentioned air energy heat pump 21 connect condenser 22, above-mentioned air energy heat pump 21 by pipeline
On be provided with air inlet 26.
The present embodiment by air energy heat pump to sucking air heat, the air after heating enter condenser into
Then hot-air is sucked drying box in drying box by row heat release to heat the indoor air of heat exchange by circulating fan
Fruits and vegetables dried, by drying cooling cold air be circulated back to heat-exchanging chamber carry out circulating-heating, since cold air follows
Being looped back in heat-exchanging chamber has certain residual temperature, therefore can reduce the energy that heat exchange is consumed, and is more energy-saving and environmentally friendly.
Embodiment 2：
On the basis of embodiment 1, above-mentioned circulating fan 23 is there are two more than.
In the present embodiment, circulating fan is set as more than two, the speed that drying indoor hot air exchanges can be improved, carried
High drying efficiency.
Embodiment 3：
On the basis of embodiment 2, it is separate that the air inlet 26 of above-mentioned air energy heat pump 21 is located at above-mentioned heat-exchanging chamber 2
The side of drying room 1, and above-mentioned air energy heat pump includes compressor and evaporator, and above-mentioned compressor passes through pipeline and evaporator
Connection, above-mentioned evaporator are connected by pipeline with condenser 22.
In the present embodiment, the structure of air energy heat pump is limited in detail, and air enters from air inlet in compressor, compresses
Refrigerant liquid in machine forms high steam after compressor compresses and evaporator evaporation, then passes through condenser heat rejection to heat
Indoor air is exchanged to be heated.
Embodiment 4：
Further include controller on the basis of embodiment 3, temperature sensor, above-mentioned temperature are provided in above-mentioned heat-exchanging chamber 2
Degree sensor and compressor are connect with controller signals.
In the present embodiment, temperature sensor is set in heat-exchanging chamber, measures the indoor temperature of heat exchange in real time, makes heat exchange
Temperature protection in device is constant, advantageously reduces the loss of heat, when temperature sensor detects the indoor temperature mistake of heat exchange
When low, signal is passed into controller, controller controls compressor start and carries out heat exchange, when temperature is more than certain value
Afterwards, controller receives signal, and compressor, which is closed, stops heat exchange.
Embodiment 5：
On the basis of embodiment 4, moistureproof window 27 and new air door 28 are provided on the side wall of above-mentioned heat-exchanging chamber 2.
Moistureproof window and new air door are provided in the present embodiment on the side wall of heat-exchanging chamber, the humid air being discharged from drying room
It can be discharged by the moisture exhausting port of heat-exchanging chamber, when humid air is discharged in moisture exhausting port, in order to make air circulation, be needed to heat exchange
The new air of indoor introducing, therefore the setting of new air door is to ensure that humid air is smoothly discharged from moistureproof window.
Embodiment 6：
On the basis of embodiment 5, above-mentioned moistureproof window 27 is located at the same of above-mentioned heat-exchanging chamber 2 with air inlet 26
Side.
In the present embodiment, due to having certain heat in the humid air of discharge, after humid air is discharged by moistureproof window, then
It is recycled by air inlet sucking, advantageously reduces thermal loss, therefore moistureproof window and air inlet are set
It sets in the same side of heat-exchanging chamber, it is convenient to be recycled after humid air discharge.
Embodiment 7：
On the basis of embodiment 6, it is provided with humidity sensor in above-mentioned heat-exchanging chamber 2, is arranged on above-mentioned moistureproof window 27
Have a slide damper 29, above-mentioned slide damper 29 connects slip controller, above-mentioned humidity sensor and slip controller with control
Device signal connects.
Humidity sensor is arranged in the present embodiment in heat-exchanging chamber, is just arranged when humidity value reaches certain range
It is wet, thermal loss is advantageously reduced in this way, increases heat recovery efficiency；When humidity sensor detects that humidity reaches certain value
When, controller is delivered a signal to, controller controls slide damper sliding, and moistureproof window, which is opened, carries out hydrofuge, when humidity value is reduced to
When a certain range, controller controls moistureproof window and closes, and stops hydrofuge.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (7)
1. a kind of waste heat recovery baking room, it is characterised in that：Including the drying room being set up in parallel（1）And heat-exchanging chamber（2）, described
Drying room（1）Close to heat-exchanging chamber（2）Side is provided with hot air inlet（11）With cold wind air outlet（12）, the heat-exchanging chamber
（2）Close to drying room（1）Side be provided with hot air outlet（24）And cold air inlet（25）, the hot air outlet（24）
Place is provided with circulating fan（23）And and hot air inlet（11）Relatively, the cold air inlet（25）With cold wind air outlet（12）
Relatively,
The heat-exchanging chamber（2）Inside it is provided with air energy heat pump（21）And condenser（22）, the air energy heat pump（21）Pass through
Pipeline connects condenser（22）, the air energy heat pump（21）On be provided with air inlet（26）.
2. waste heat recovery baking room according to claim 1, it is characterised in that：The circulating fan（23）There are two with
On.
3. waste heat recovery baking room according to claim 1, it is characterised in that：The air energy heat pump（21）Air into
Gas port（26）Positioned at the heat-exchanging chamber（2）Far from drying room（1）Side, and the air energy heat pump include compressor and
Evaporator, the compressor are connect by pipeline with evaporator, and the evaporator passes through pipeline and condenser（22）It is connected.
4. waste heat recovery baking room according to claim 3, it is characterised in that：Further include controller, the heat-exchanging chamber
（2）It is inside provided with temperature sensor, the temperature sensor and compressor are connect with controller signals.
5. waste heat recovery baking room according to claim 4, it is characterised in that：The heat-exchanging chamber（2）Side wall on set
It is equipped with moistureproof window（27）With new air door（28）.
6. waste heat recovery baking room according to claim 5, it is characterised in that：The moistureproof window（27）With air inlet
（26）Positioned at the heat-exchanging chamber（2）The same side.
7. waste heat recovery baking room according to claim 6, it is characterised in that：The heat-exchanging chamber（2）It is inside provided with wet
Spend sensor, the moistureproof window（27）On be provided with slide damper（29）, the slide damper（29）Connect slip controller, institute
It states humidity sensor and slip controller is connect with controller signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224933.4U CN207613166U (en) | 2017-09-22 | 2017-09-22 | Waste heat recovery baking room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224933.4U CN207613166U (en) | 2017-09-22 | 2017-09-22 | Waste heat recovery baking room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207613166U true CN207613166U (en) | 2018-07-17 |
Family
ID=62818255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224933.4U Active CN207613166U (en) | 2017-09-22 | 2017-09-22 | Waste heat recovery baking room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207613166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501320A (en) * | 2018-12-21 | 2019-03-22 | 成都易华天宇试验设备有限责任公司 | A kind of curing oven suitable for solidifying aerospace composite |
| CN110367330A (en) * | 2019-06-21 | 2019-10-25 | 江苏盐渎百鸣农业有限公司 | A kind of fruit and vegetable dryness equipment |
| CN115200326A (en) * | 2022-06-24 | 2022-10-18 | 青岛海尔空调电子有限公司 | Drying system for tobacco and control method for drying tobacco |
-
2017
- 2017-09-22 CN CN201721224933.4U patent/CN207613166U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501320A (en) * | 2018-12-21 | 2019-03-22 | 成都易华天宇试验设备有限责任公司 | A kind of curing oven suitable for solidifying aerospace composite |
| CN110367330A (en) * | 2019-06-21 | 2019-10-25 | 江苏盐渎百鸣农业有限公司 | A kind of fruit and vegetable dryness equipment |
| CN115200326A (en) * | 2022-06-24 | 2022-10-18 | 青岛海尔空调电子有限公司 | Drying system for tobacco and control method for drying tobacco |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 550000 No.2, 1st floor, building B22, standard workshop, no.299, Zongbao Road, Guiyang Comprehensive Bonded Zone, Guiyang City, Guizhou Province Patentee after: Guizhou Jiuding New Energy Technology Development Group Co.,Ltd. Country or region after: China Address before: Room b214, standard workshop auxiliary building, Jinyang science and Technology Industrial Park, national high tech Industrial Development Zone, Guiyang City, Guizhou Province Patentee before: GUIZHOU JIUDING NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waste heat recovery drying room Granted publication date: 20180717 Pledgee: Guizhou Shanghua Trading Co.,Ltd. Pledgor: Guizhou Jiuding New Energy Technology Development Group Co.,Ltd. Registration number: Y2024520000027 |