CN114992992A - Energy-saving air energy heat pump drying room - Google Patents
Energy-saving air energy heat pump drying room Download PDFInfo
- Publication number
- CN114992992A CN114992992A CN202210703288.3A CN202210703288A CN114992992A CN 114992992 A CN114992992 A CN 114992992A CN 202210703288 A CN202210703288 A CN 202210703288A CN 114992992 A CN114992992 A CN 114992992A
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- Prior art keywords
- air
- energy
- pipe
- drying room
- compressor
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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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 62
- 238000003860 storage Methods 0.000 claims abstract description 26
- 230000003068 static effect Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007791 dehumidification Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/02—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in buildings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides an energy-saving air energy heat pump drying room, which comprises: the drying room comprises a treatment bin, a static pressure chamber, a drying chamber and a return pipe, wherein an evaporator, a compressor, an electromagnetic valve and dehumidification equipment are arranged in the treatment bin; the invention has simple structure and strong functionality, changes air into low-temperature and low-pressure gas through the evaporator, conveys the gas to the compressor through the electromagnetic valve, changes the gas into high-temperature and high-pressure hot air through the compressor, enters the static pressure chamber, is blown to the inside of the drying chamber by the fan to realize drying, then is discharged into the return pipe through the air outlet one-way valve to drive the fan blades to rotate, thereby enabling the steam generator to generate electricity and convey the electricity to the storage battery for storage, the airflow flows back to the dehumidifying device, moisture in the airflow is discharged through the condensing pipe, moisture condensation water drops are discharged from the water outlet one-way valve, the air enters the compressor through the air outlet pipe and the electromagnetic valve to realize airflow circulation, the drying effect is good, and the storage battery and an external power supply simultaneously to achieve the energy-saving effect.
Description
Technical Field
The invention mainly relates to the technical field of air energy heat pumps, in particular to an energy-saving air energy heat pump drying room.
Background
As is known, drying and dehumidification are indispensable processing procedures in the processing processes of industrial production, food production and agricultural and sideline products, for example, in the traditional fruit drying, a brick and stone stove and a layered drying tower are used, dry firewood is combusted to carry out drying, when the fruit material amount is large, the whole drying process can be completed only by continuously combusting for dozens of days all day and night, so that the forest and wood resources are wasted, dense smoke is generated, and the environment is polluted; the heat pump drying room utilizes the principle of contrary carnot, absorbs the heat of air and transfers it to the room in, realizes the temperature improvement in drying room, cooperates corresponding equipment to realize the material drying. However, the existing drying room has low treatment efficiency when the waste gas is discharged, and because the temperature of the waste gas is relatively high when the waste gas is discharged, the direct discharge not only wastes heat, but also easily raises the temperature in the room; the existing air energy heat pump has relatively poor drying effect in the using process, and cannot realize the energy-saving effect.
Disclosure of Invention
In order to solve the problems of the background art, the invention provides an energy-saving air energy heat pump drying room.
The invention adopts the following technical scheme:
an energy-saving air energy heat pump stoving room, includes the stoving room: the drying room comprises a processing bin, a static pressure chamber, a drying chamber and a return pipe, wherein an evaporator, a compressor, an electromagnetic valve and dehumidification equipment are installed in the processing bin, the evaporator and the compressor are communicated with the electromagnetic valve, the electromagnetic valve is connected with the compressor, the compressor is communicated with the static pressure chamber, the static pressure chamber is connected with the drying chamber, the drying chamber is communicated with the return pipe, a steam generator is installed on the upper end face of the drying room, fan blades are fixed on the steam generator, the fan blades are installed in the return pipe, and the return pipe is communicated with the dehumidification device;
the evaporator is connected with an air inlet pipe and an air delivery pipe, the air inlet pipe is communicated with the outside, and the air delivery pipe is communicated with the input end of the electromagnetic valve;
the dehumidification device comprises a liquefaction bin, an inclined plate and a gas storage bin, a connecting pipe is installed in the liquefaction bin, the connecting pipe is communicated with the return pipe, the liquefaction bin is connected with a drain pipe, the inclined plate is installed between the liquefaction bin and the gas storage bin, the gas storage bin is connected with a gas outlet pipe, and the gas outlet pipe is connected with the input end of the electromagnetic valve.
Furthermore, a partition plate is arranged between the static pressure chamber and the drying chamber, and a plurality of air supply assemblies are arranged on the partition plate.
Furthermore, the air supply assembly comprises a fan and a fixed rod, and the outer wall of the fan is installed in the air supply hole of the partition plate through the fixed rod.
Furthermore, a filter screen is installed at the upper end of the inclined plate, and the filter screen is an activated carbon layer.
Furthermore, the water outlet pipe connected with the liquefaction bin is provided with a water outlet one-way valve.
Furthermore, an air outlet one-way valve is arranged in the return pipe and communicated with the drying chamber.
Further, the battery is installed to stoving room upper end, the vapour generator with battery electric connection, the battery with compressor, fan, play water check valve, the check valve electric connection of giving vent to anger.
Compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure and strong functionality, changes air into low-temperature low-pressure gas through the evaporator, conveys the gas to the compressor through the electromagnetic valve, changes the gas into high-temperature high-pressure hot air through the compressor, enters the static pressure chamber, is blown to the inside of the drying chamber by the fan to realize drying, then is discharged into the return pipe through the air outlet one-way valve to drive the fan blades to rotate, thereby enabling the steam generator to generate electricity and convey the electricity to the storage battery for storage, the air flow returns to the dehumidifying device, moisture in the air flow is discharged through the condensing pipe, moisture condensation water drops are discharged from the drain pipe through the water outlet one-way valve, the gas enters the compressor through the air outlet pipe and the electromagnetic valve to realize air flow circulation, the drying effect is good, and the storage battery and an external power supply simultaneously to achieve the energy-saving effect.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is an internal cross-sectional view of the overall structure of the present invention;
FIG. 2 is a sectional view showing the internal structure of the evaporator of the present invention;
FIG. 3 is a sectional view showing the internal structure of the dehumidifying apparatus according to the present invention;
FIG. 4 is an enlarged view of the structure of area A of the present invention;
FIG. 5 is an enlarged view of the structure of the area B of the present invention;
FIG. 6 is a schematic view of a fan blade structure according to the present invention.
In the figure: 1. a drying room; 11. a processing bin; 12. a static pressure chamber; 13. a drying chamber; 14. a return pipe; 141. an air outlet one-way valve; 15. a partition plate; 151. a fan; 152. a fixing rod; 2. an evaporator; 21. an air inlet pipe; 22. a gas delivery pipe; 3. a compressor; 4. a dehumidification device; 41. a liquefaction bin; 411. a connecting pipe; 42. a gas storage bin; 421. an air outlet pipe; 43. a sloping plate; 431. a filter screen; 44. a drain pipe; 441. a water outlet one-way valve; 5. an electromagnetic valve; 6. a steam generator; 61. a fan blade; 7. and (4) a storage battery.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration, various embodiments of the invention which may be practiced in different forms and not limited to the embodiments described herein, but on the contrary, the embodiments are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The first embodiment is as follows:
referring to fig. 1-6, an energy-saving air-source heat pump drying room 1 includes a drying room 1: the drying room 1 comprises a processing bin 11, a static pressure chamber 12, a drying chamber 13 and a return pipe 14, wherein an evaporator 2, a compressor 3, an electromagnetic valve 5 and a dehumidifying device 4 are installed in the processing bin 11, the evaporator 2 and the compressor 3 are both communicated with the electromagnetic valve 5, the electromagnetic valve 5 is connected with the compressor 3, the compressor 3 is communicated with the static pressure chamber 12, the static pressure chamber 12 is connected with the drying chamber 13, the drying chamber 13 is communicated with the return pipe 14, a steam generator 6 is installed on the upper end face of the drying room 1, fan blades 61 are fixed on the steam generator 6, the fan blades 61 are installed in the return pipe 14, and the return pipe 14 is communicated with the dehumidifying device; the evaporator 2 is connected with an air inlet pipe 21 and an air delivery pipe 22, the air inlet pipe 21 is communicated with the outside, and the air delivery pipe 22 is communicated with the input end of the electromagnetic valve 5; the dehydrating unit includes liquefaction storehouse 41, swash plate 43 and gas storage storehouse 42, install connecting pipe 411 in the liquefaction storehouse 41, connecting pipe 411 with back flow 14 intercommunication, liquefaction storehouse 41 is connected with drain pipe 44, swash plate 43 is installed between liquefaction storehouse 41 and the gas storage storehouse 42, gas storage storehouse 42 is connected with outlet duct 421, outlet duct 421 with the 5 input of solenoid valve are connected.
Referring to fig. 1 and 5 again, a partition 15 is installed between the static pressure chamber 12 and the drying chamber 13, and a plurality of air feeding assemblies are installed on the partition 15; the air supply assembly comprises a fan 151 and a fixing rod 152, wherein the outer wall of the fan 151 is installed in an air supply hole of the partition 15 through the fixing rod 152.
Referring to fig. 3 again, a filter screen 431 is installed at the upper end of the inclined plate 43, and the filter screen 431 is made of an activated carbon layer.
Referring to fig. 1 to 6 again, the water outlet pipe 44 connected to the liquefaction tank 41 is provided with a water outlet check valve 441; an air outlet one-way valve 141 is installed in the return pipe 14, and the air outlet one-way valve 141 is communicated with the drying chamber 13; the drying room is characterized in that a storage battery 7 is installed at the upper end of the drying room 1, the steam generator 6 is electrically connected with the storage battery 7, and the storage battery 7 is electrically connected with the compressor 3, the fan 151, the water outlet one-way valve 441 and the air outlet one-way valve 141.
The implementation principle of the energy-saving air-source heat pump drying room 1 provided by the embodiment of the invention is as follows:
the air is changed into low-temperature low-pressure air through the evaporator 2, the air is conveyed to the compressor 3 through the electromagnetic valve 5, the air is changed into high-temperature high-pressure hot air through the compressor 3, the hot air enters the static pressure chamber 12 and is blown to the inside of the drying chamber 13 by the fan 151 to realize drying, then the hot air is discharged into the return pipe 14 through the air outlet one-way valve 141 to drive the fan blades 61 to rotate, so that the steam generator 6 generates electricity and conveys the electricity to the storage battery 7 for storage, the air flows return to the dehumidifying device, moisture in the air flow is discharged through the condensing pipe, moisture condensation water drops pass through the water outlet one-way valve 441 and are discharged from the drain pipe 44, the air is filtered by the activated carbon filter screen 431 at the upper end of the inclined plate 43 and then enters the compressor 3 through the air outlet pipe 421 and the electromagnetic valve 5, the air flow circulation is realized, the drying effect is good, and the storage battery 7 and an external power supply are simultaneously to achieve the energy-saving effect.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The utility model provides an energy-saving air energy heat pump stoving room, includes stoving room (1), its characterized in that: the drying room (1) comprises a processing bin (11), a static pressure chamber (12), a drying chamber (13) and a return pipe (14), the evaporator (2), the compressor (3), the electromagnetic valve (5) and the dehumidifying equipment (4) are arranged in the processing bin (11), the evaporator (2) and the compressor (3) are both communicated with the electromagnetic valve (5), the electromagnetic valve (5) is connected with the compressor (3), the compressor (3) is communicated with the static pressure chamber (12), the static pressure chamber (12) is connected with the drying chamber (13), the drying chamber (13) is communicated with the return pipe (14), a steam generator (6) is arranged on the upper end surface of the drying room (1), fan blades are fixed on the steam generator (6), the fan blades are arranged in the return pipe (14), and the return pipe (14) is communicated with the dehumidifying device;
the evaporator (2) is connected with an air inlet pipe (21) and an air delivery pipe (22), the air inlet pipe (21) is communicated with the outside, and the air delivery pipe (22) is communicated with the input end of the electromagnetic valve (5);
the dehumidifying device comprises a liquefaction bin (41), an inclined plate (43) and a gas storage bin (42), a connecting pipe (411) is installed in the liquefaction bin (41), the connecting pipe (411) is communicated with a return pipe (14), the liquefaction bin (41) is connected with a drain pipe (44), the inclined plate (43) is installed between the liquefaction bin (41) and the gas storage bin (42), the gas storage bin (42) is connected with a gas outlet pipe (421), the gas outlet pipe (421) is connected with an input end of the electromagnetic valve (5).
2. The energy-saving air-source heat pump drying room as claimed in claim 1, wherein: a partition plate (15) is arranged between the static pressure chamber (12) and the drying chamber (13), and a plurality of air feeding assemblies are arranged on the partition plate (15).
3. The energy-saving air-source heat pump drying room as claimed in claim 2, wherein: the air supply assembly comprises a fan (151) and a fixing rod (152), wherein the outer wall of the fan (151) is installed in an air supply hole of the partition plate (15) through the fixing rod (152).
4. The energy-saving air-source heat pump drying room as claimed in claim 1, wherein: a filter screen (431) is installed at the upper end of the inclined plate (43), and the filter screen (431) is an activated carbon layer.
5. The energy-saving air-source heat pump drying room as claimed in claim 1, wherein: the water outlet pipe (44) connected with the liquefaction bin (41) is provided with a water outlet one-way valve (441).
6. The energy-saving air-source heat pump drying room as claimed in claim 5, wherein: an air outlet one-way valve (141) is installed in the return pipe (14), and the air outlet one-way valve (141) is communicated with the drying chamber (13).
7. The energy-saving air-source heat pump drying room as claimed in claim 6, wherein: the drying room is characterized in that a storage battery (7) is installed at the upper end of the drying room (1), the steam generator (6) is electrically connected with the storage battery (7), and the storage battery (7) is electrically connected with the compressor (3), the fan (151), the water outlet one-way valve (441) and the air outlet one-way valve (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703288.3A CN114992992A (en) | 2022-06-21 | 2022-06-21 | Energy-saving air energy heat pump drying room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210703288.3A CN114992992A (en) | 2022-06-21 | 2022-06-21 | Energy-saving air energy heat pump drying room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114992992A true CN114992992A (en) | 2022-09-02 |
Family
ID=83036746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210703288.3A Pending CN114992992A (en) | 2022-06-21 | 2022-06-21 | Energy-saving air energy heat pump drying room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114992992A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651963A (en) * | 1979-10-05 | 1981-05-09 | Kansai Densetsu:Kk | Dehumidification and drying apparatus with heat pump, for preparation of dried noodles |
| US20060179681A1 (en) * | 2003-09-25 | 2006-08-17 | Matsushita Electric Industrial Co., Ltd. | Heat pump type drying apparatus drying apparatus and drying method |
| CN103202520A (en) * | 2013-04-28 | 2013-07-17 | 南京师范大学 | Edible fungus dried air circulation treatment device |
| CN203615689U (en) * | 2013-09-22 | 2014-05-28 | 山东农业大学 | High-temperature heat pump drying room |
| CN106369959A (en) * | 2016-11-09 | 2017-02-01 | 湘潭大学 | Air energy heat pump agricultural product drying device |
| CN107388737A (en) * | 2017-09-15 | 2017-11-24 | 山东三土能源股份有限公司 | A kind of air energy heat pump baking room |
| CN207945912U (en) * | 2018-01-11 | 2018-10-09 | 陈荣标 | A kind of thermal pump dehumidification drying machine |
| CN208983746U (en) * | 2018-07-30 | 2019-06-14 | 上海伯涵热能科技有限公司 | A kind of heat pump drying room |
| CN111472850A (en) * | 2020-06-02 | 2020-07-31 | 古田县尚融生物科技有限公司 | Conversion equipment for recycling wind energy converted heat energy |
| CN211782649U (en) * | 2019-06-19 | 2020-10-27 | 广东碧朗节能设备有限公司 | Novel multipurpose drying room |
| CN113324380A (en) * | 2021-06-08 | 2021-08-31 | 常州恒创热管理有限公司 | Air source heat pump type drying room |
-
2022
- 2022-06-21 CN CN202210703288.3A patent/CN114992992A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651963A (en) * | 1979-10-05 | 1981-05-09 | Kansai Densetsu:Kk | Dehumidification and drying apparatus with heat pump, for preparation of dried noodles |
| US20060179681A1 (en) * | 2003-09-25 | 2006-08-17 | Matsushita Electric Industrial Co., Ltd. | Heat pump type drying apparatus drying apparatus and drying method |
| CN103202520A (en) * | 2013-04-28 | 2013-07-17 | 南京师范大学 | Edible fungus dried air circulation treatment device |
| CN203615689U (en) * | 2013-09-22 | 2014-05-28 | 山东农业大学 | High-temperature heat pump drying room |
| CN106369959A (en) * | 2016-11-09 | 2017-02-01 | 湘潭大学 | Air energy heat pump agricultural product drying device |
| CN107388737A (en) * | 2017-09-15 | 2017-11-24 | 山东三土能源股份有限公司 | A kind of air energy heat pump baking room |
| CN207945912U (en) * | 2018-01-11 | 2018-10-09 | 陈荣标 | A kind of thermal pump dehumidification drying machine |
| CN208983746U (en) * | 2018-07-30 | 2019-06-14 | 上海伯涵热能科技有限公司 | A kind of heat pump drying room |
| CN211782649U (en) * | 2019-06-19 | 2020-10-27 | 广东碧朗节能设备有限公司 | Novel multipurpose drying room |
| CN111472850A (en) * | 2020-06-02 | 2020-07-31 | 古田县尚融生物科技有限公司 | Conversion equipment for recycling wind energy converted heat energy |
| CN113324380A (en) * | 2021-06-08 | 2021-08-31 | 常州恒创热管理有限公司 | Air source heat pump type drying room |
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Application publication date: 20220902 |
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