CN107576195A - A kind of warming heat pump dehumidification drying device - Google Patents
A kind of warming heat pump dehumidification drying device Download PDFInfo
- Publication number
- CN107576195A CN107576195A CN201710794745.3A CN201710794745A CN107576195A CN 107576195 A CN107576195 A CN 107576195A CN 201710794745 A CN201710794745 A CN 201710794745A CN 107576195 A CN107576195 A CN 107576195A
- Authority
- CN
- China
- Prior art keywords
- heat pump
- drying
- condenser
- gas
- filtering
- Prior art date
- 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 29
- 238000007791 dehumidification Methods 0.000 title claims abstract description 12
- 238000010792 warming Methods 0.000 title claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
A kind of warming heat pump dehumidification drying device, is related to technical field of drying.The present invention is made up of indoor and outdoors two parts.It is structurally characterized in that the indoor section includes being in turn connected to form the condenser in loop, compressor, gas-liquid separator, dehumidify evaporimeter, dehumidifying expansion valve, dehumidify magnetic valve and device for drying and filtering.The outdoor section includes evaporator with heat pump, heat pump expansion valve, heat pump magnetic valve and outdoor fan three.One end of the evaporator with heat pump connects compressor through gas-liquid separator, and the other end of evaporator with heat pump is connected to condenser through heat pump expansion valve, heat pump magnetic valve and device for drying and filtering.Condenser, compressor, gas-liquid separator, device for drying and filtering and the blower fan one of the outdoor section and indoor section form temperature elevation system.The present invention not only may replace the heat resource form of conventional vapor drying, reduce pollution, and can also reclaim the energy of conventional steam dry exhaust loss, and energy regenerating is utilized, and has not only reduced pollution but also has saved energy.
Description
Technical field
The present invention relates to technical field of drying, is particularly used for the heating that timber, agricultural byproducts, tobacco leaf etc. are dried
Type heat-pump dehumidification drying device.
Background technology
China continued large-scale haze contamination accident in recent years, has had a strong impact on public health and civil order, has made state
People's economy is severely impacted.Therefore, every policies and measures are launched respectively in country and place, energy-saving and emission-reduction are advocated, it is desirable to clear
The clean energy bans existing boiler, so the traditional drying industry using coal-fired or waste wood as main energy-provision way faces asking for maximum
Topic is in what manner as dry required " thermal source ".And traditional drying mode, when in kiln humidity to a certain extent when
Need air draft, fresh air, hot-air discharge need to be supplemented again while air draft, cold air enters, and energy resource consumption is big, and operating cost is high.
The content of the invention
For above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of warming heat pump removal moisture drying
Device.It not only may replace the heat resource form of conventional vapor drying, reduce pollution, and can also reclaim conventional steam dry exhaust
The energy of loss, energy regenerating is utilized, and has not only been reduced pollution but also has been saved energy.
In order to reach foregoing invention purpose, technical scheme is realized as follows：
A kind of warming heat pump dehumidification drying device, it is made up of indoor and outdoors two parts.It is structurally characterized in that, the interior
Part includes being in turn connected to form the condenser in loop, compressor, gas-liquid separator, dehumidify evaporimeter, dehumidifying expansion valve, dehumidifying
Magnetic valve and device for drying and filtering.The blower fan one to dry kiln by wind is configured with by the condenser, is configured by dehumidify evaporimeter
Have the blower fan two of indoor hot and humid gas suction dehumidify evaporimeter.The indoor section constitutes dehumidification system.The outdoor
Dividing includes evaporator with heat pump, heat pump expansion valve, heat pump magnetic valve and outdoor fan three.One end of the evaporator with heat pump is through gas-liquid
Separator connects compressor, and the other end of evaporator with heat pump is connected to through heat pump expansion valve, heat pump magnetic valve and device for drying and filtering
Condenser.Condenser, compressor, gas-liquid separator, device for drying and filtering and the blower fan one of the outdoor section and indoor section
Form temperature elevation system.
Compared with prior art, its advantage is the present invention：
（1）Apparatus of the present invention produce the heat needed for drying operation with driven by power, pollution-free, environmental benefit is good.
（2）Heat is extracted from outdoor air as the heat needed for drying operation, energy efficiency is high, and operating cost is low.
（3）The exhaust heat of dry kiln is reclaimed, reduces waste-heat rejection, further improves capacity usage ratio, saves energy,
Reduce operating cost.
（4）The fully automated operation of running, automaticity is high, and human cost is few.
The embodiment of the present invention is described further with reference to structural representation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
Referring to Fig. 1, warming heat pump dehumidification drying device of the present invention, it is made up of indoor and outdoors two parts.Chamber interior
Point include being in turn connected to form the condenser 2 in loop, compressor 1, gas-liquid separator 6, dehumidify evaporimeter 3, dehumidifying expansion valve 4,
Dehumidify magnetic valve 5 and device for drying and filtering 7.The blower fan 1 to dry kiln 14, dehumidify evaporimeter 3 by wind are configured with by condenser 2
Side is configured with forms the dehumidification system of the device by the blower fan 29 of indoor hot and humid gas suction dehumidify evaporimeter 3, indoor section.
Outdoor section includes evaporator with heat pump 10, heat pump expansion valve 12, heat pump magnetic valve 13 and outdoor fan 3 11.Evaporator with heat pump 10
One end through gas-liquid separator 6 connect compressor 1, the other end of evaporator with heat pump 10 is through heat pump expansion valve 12, heat pump magnetic valve
13 and device for drying and filtering 7 be connected to condenser 2.The condenser 2 of outdoor section and indoor section, compressor 1, gas-liquid separator 6,
Device for drying and filtering 7 and blower fan 1 form the temperature elevation system of the device.
During present invention work, when temperature is less than design temperature in dry kiln 14, the pressure of temperature elevation system in apparatus of the present invention
Contracting machine 1, condenser 2, evaporator with heat pump 10, heat pump magnetic valve 13, heat pump expansion valve 12, gas-liquid separator 6, device for drying and filtering 7,
Blower fan 1 and blower fan 3 11 automatically turn on.Outdoor air enters evaporator with heat pump 10 through blower fan 3 11, in evaporator with heat pump 10
Heat is transferred to refrigerant.The heat being drawn is transferred to condenser 2 through refrigerant, enters in condenser 2 with room air
Row heat exchange, the air themperature rise of heat is drawn, has become high temperature air and is blown to by blower fan 1 in dry kiln 14, heated
By dry.With the progress of drying process, air themperature improves constantly in dry kiln 14, by the constantly quilt of the moisture in dry
It is evaporated, is gradually dried by dry, and relative air humidity is continuously increased in dry kiln 14.
When relative air humidity reaches dehumidifying setting value in dry kiln 14, the compressor of dehumidification system in apparatus of the present invention
1st, condenser 2, dehumidify evaporimeter 3, dehumidifying expansion valve 4, dehumidify magnetic valve 5, gas-liquid separator 6, device for drying and filtering 7, blower fan 1
Automatically turned on blower fan 29.Hot wet air heating in dry kiln 14 enters dehumidify evaporimeter 3 through blower fan 29, in dehumidify evaporimeter 3
It is interior that heat is transferred to refrigerant, absorb the refrigerant after heat and enter condenser 2.Hot wet air heating produces cold because releasing heat
Condensate, become cold dry air, enter condenser 2 through blower fan 1, heat exchange, absorption refrigeration are carried out with refrigerant in condenser 2
Temperature raises after the heat of agent, becomes heated dry air and blows to the progress subsequent cycle continuation dried material of dry kiln 14 through blower fan 1.
Temperature elevation system in apparatus of the present invention replaces coal-burning boiler of the prior art, and material is heated, accomplished
Local zero-emission, it is pollution-free.Dehumidification system in apparatus of the present invention carries out energy recuperation of heat, has saved energy, capacity usage ratio
It is improved, has saved operating cost.Apparatus of the present invention are pollution-free using electricity as thermal source, and automaticity is high, control essence
Really, thus can improve by the dry mass of dry.Apparatus of the present invention have both saved the energy, protect environment again.Biography is changed
The dry energy-provision way of system, open and dry the new channel of industrial using energy source, optimize energy resource structure, further promoting can be again
The industrial utilization of the raw energy, promotes national energy-saving emission reduction career development.
Claims (1)
1. a kind of warming heat pump dehumidification drying device, it is made up of indoor and outdoors two parts, it is characterised in that the interior
Part includes being in turn connected to form the condenser in loop（2）, compressor（1）, gas-liquid separator（6）, dehumidify evaporimeter（3）, remove
Hygral expansion valve（4）, dehumidify magnetic valve（5）And device for drying and filtering（7）, the condenser（2）Side is configured with wind to dry kiln
（14）Blower fan one（8）, dehumidify evaporimeter（3）Side is configured with sucks dehumidify evaporimeter by indoor hot and humid gas（3）Blower fan two
（9）, the indoor section constitutes dehumidification system；The outdoor section includes evaporator with heat pump（10）, heat pump expansion valve（12）、
Heat pump magnetic valve（13）With outdoor fan three（11）, the evaporator with heat pump（10）One end through gas-liquid separator（6）It is connected to
Compressor（1）, evaporator with heat pump（10）The other end through heat pump expansion valve（12）, heat pump magnetic valve（13）And device for drying and filtering
（7）It is connected to condenser（2）, the condenser of the outdoor section and indoor section（2）, compressor（1）, gas-liquid separator（6）、
Device for drying and filtering（7）And blower fan one（8）Form temperature elevation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794745.3A CN107576195A (en) | 2017-09-06 | 2017-09-06 | A kind of warming heat pump dehumidification drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710794745.3A CN107576195A (en) | 2017-09-06 | 2017-09-06 | A kind of warming heat pump dehumidification drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107576195A true CN107576195A (en) | 2018-01-12 |
Family
ID=61030284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710794745.3A Pending CN107576195A (en) | 2017-09-06 | 2017-09-06 | A kind of warming heat pump dehumidification drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107576195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553270A (en) * | 2018-12-06 | 2019-04-02 | 江苏天舒电器有限公司 | A kind of pump type heat enclosed sludge drying system and its control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614467A (en) * | 2008-06-27 | 2009-12-30 | 湖南省浏阳市择明热工器材有限公司 | A kind of hot air drying system |
| CN105509417A (en) * | 2016-01-07 | 2016-04-20 | 廊坊华日家具股份有限公司 | Hardwood variable-frequency combined energy-saving drying system and drying method |
| CN205718393U (en) * | 2016-04-22 | 2016-11-23 | 河南佰衡节能科技股份有限公司 | A kind of heat pump drying unit with dehumidifying and air source patten transformation |
| CN207247857U (en) * | 2017-09-06 | 2018-04-17 | 同方人工环境有限公司 | Warming heat pump dehumidification drying device |
-
2017
- 2017-09-06 CN CN201710794745.3A patent/CN107576195A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614467A (en) * | 2008-06-27 | 2009-12-30 | 湖南省浏阳市择明热工器材有限公司 | A kind of hot air drying system |
| CN105509417A (en) * | 2016-01-07 | 2016-04-20 | 廊坊华日家具股份有限公司 | Hardwood variable-frequency combined energy-saving drying system and drying method |
| CN205718393U (en) * | 2016-04-22 | 2016-11-23 | 河南佰衡节能科技股份有限公司 | A kind of heat pump drying unit with dehumidifying and air source patten transformation |
| CN207247857U (en) * | 2017-09-06 | 2018-04-17 | 同方人工环境有限公司 | Warming heat pump dehumidification drying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553270A (en) * | 2018-12-06 | 2019-04-02 | 江苏天舒电器有限公司 | A kind of pump type heat enclosed sludge drying system and its control method |
| CN109553270B (en) * | 2018-12-06 | 2021-11-26 | 江苏天舒电器有限公司 | Heat pump type closed sludge drying system and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207066076U (en) | A kind of recovery type heat pump drying device | |
| CN106855353A (en) | Heat pump drying equipment and drying means with dehumidification type Yu hydrofuge type handoff functionality | |
| CN206583244U (en) | A kind of energy saving heat pump dryer | |
| CN202209858U (en) | Energy-saving and environment-friendly drying box | |
| CN102589059B (en) | Double-effect heat-pump type total-heat recovery fresh air processor | |
| CN202692282U (en) | Double-cold-source heat pump total heat recovery humidity-regulating temperature-controlling fresh air set and control mode thereof | |
| CN102705920A (en) | Double-cold-source heat pump total heat recovery humidity regulating and temperature controlling fresh air unit and control method thereof | |
| CN205843311U (en) | A kind of Novel multifunctional heat pump drying all-in-one | |
| CN102635905A (en) | Combined heat pump type low-temperature total heat recovery fresh air handling unit with regeneration rotating wheel for dehumidification | |
| CN102519096A (en) | Heat pump type total heat recovering fresh air treating machine | |
| CN102635906A (en) | Heat pump regeneration rotating wheel type total heat recovery humidity-adjusting and temperature-controlling fresh air handling unit and control method thereof | |
| CN201569247U (en) | Thermal pump dehumidification drying machine | |
| CN206146123U (en) | Heat pump drying system that hydrofuge heat energy secondary was retrieved | |
| CN102705921A (en) | Heat pump driven rotating wheel dehumidification and regeneration type air treatment unit | |
| CN110375396A (en) | A kind of large size depth dehumidification system and its working method | |
| CN103471374B (en) | Solar-assisted heat pump drying system | |
| CN102607121A (en) | Heat pump type low-temperature regenerative dehumidifying fresh air treatment device with rotary wheel | |
| CN202648011U (en) | Heat pump regeneration rotary wheel type full-heat recovery moisture-conditioning temperature-control fresh air unit | |
| CN202494181U (en) | Double-effect heat pump type total heat recovery and fresh air processor | |
| CN104329930A (en) | Heat pump drying dehumidifier | |
| CN110375395A (en) | Industrial combined type depth dehumidification system | |
| CN206724668U (en) | Heat pump drying equipment with dehumidification type Yu hydrofuge type handoff functionality | |
| CN107576195A (en) | A kind of warming heat pump dehumidification drying device | |
| CN202419830U (en) | Air conditioning unit with functions of heat recovery and drying | |
| CN207247857U (en) | Warming heat pump dehumidification drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180112 |
|
| WD01 | Invention patent application deemed withdrawn after publication |