CN206192059U - Energy -conserving drying device of household - Google Patents
Energy -conserving drying device of household Download PDFInfo
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- CN206192059U CN206192059U CN201621238875.6U CN201621238875U CN206192059U CN 206192059 U CN206192059 U CN 206192059U CN 201621238875 U CN201621238875 U CN 201621238875U CN 206192059 U CN206192059 U CN 206192059U
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- air
- hothouse
- drying device
- heat exchanger
- energy
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Abstract
The utility model provides an energy -conserving drying device of household, includes air heat exchanger, air source heat pump unit, solar collector, drying chamber, air intake, drying chamber air intake, drying chamber air outlet, proportion blast gate, tuber pipe, heat exchanger air intake, air outlet, tuber pipe baffle, material frame, drying chamber door, support frame, vacuum tube, header, wind channel and wind channel baffle wind hole. The utility model discloses not only can retrieve the humid tropical's of self desiccation room tail gas waste heat, the waste heat of retrieving in addition can make the fresh air completion preheat again, can greatly improve the thermal efficiency of system, through reasonable wind channel baffle wind hole design, drying chamber temperature nonuniform distribution problem has been solved, simultaneously, solar collector installs at whole device top, sparingly takes up an area of the space, and drying effect is good, and the energy consumption is low, small -scale structure, the extensive popularization of being convenient for.
Description
Technical field
The utility model is related to a kind of drying device, more particularly to a kind of residents energy-saving drying device, belongs to solar energy
With heat pump united technical field of drying.
Background technology
There is many drawbacks in traditional outdoor natural drying method：Efficiency is low, floor space is big, take time and effort, Yi Shouzhen
The influence of the weather conditions such as rain and plum rains, is also easily polluted by dust storm, dust, worm ant etc., it is difficult to ensure dried foods and agricultural and sideline
The quality of product.Under the background of energy crisis and environmental crisis, green drying is the trend for drying industry development, and solar energy
With heat pump united drying as one of the mode of green drying, increasingly paid close attention to by people.
Solar energy and heat pump united drying system, can not only lift the thermal efficiency of solar thermal collection system, and can also
Improve the heating performance of heat pump.Early in eighties of last century, domestic and foreign scholars are just dried with solar energy with heat pump united drying system
Many industrial and agricultural products.Research experiment finds that the system has the advantage not having when solar energy and heat pump isolated operation：Through
Ji remarkable benefit, the advantages of substantially reduce drying time, reduce solar energy and individually dry to the dependence of weather.
In existing solar energy drying system, Analysis of Heat Pump Drying System and solar energy with heat pump united drying system, mostly
The dehumidification mode that number is used is that hot and humid tail gas is directly discharged in air, and not only thermal loss is big for this mode, and
And drying efficiency is not high；Meanwhile, existing solar energy is with heat pump united drying device than larger, inconvenient and large-scale promotion.
The content of the invention
The utility model technology solve problem be：Overcome that existing solar energy drying and Analysis of Heat Pump Drying System be present is upper
State defect or deficiency, there is provided a kind of residents energy-saving drying device.Not only thermal loss is smaller for the device, and greatly full
The foot requirement of recovery waste heat.Meanwhile, also solve the problems, such as that hothouse temperature distributing disproportionation is even.
The utility model is completed by the following technical programs：A kind of residents energy-saving drying device, including air heat exchanger,
Net for air-source heat pump units, solar thermal collector, hothouse, air inlet, hothouse air inlet, hothouse air outlet, ratio air-valve,
Airduct, heat exchanger air inlet, air outlet, airduct dividing plate, material frame, hothouse door support frame, vacuum tube, header, air channel and wind
Road dividing plate air holes.
The solar thermal collector is vacuum tube air collector or flat panel aero heat collector, and installs also hothouse top
On inclined-plane, whole drying device is put according to top inclined-plane towards Nanan.
The hothouse is welded using double-deck stainless steel, central filler polyurethane foaming thermal insulation material, can be effective
Reduce the heat loss of hothouse.Drying device is provided with universal wheeling supporting frame.
The air inlet is provided with centrifugal blower, and fresh air is blown into solar thermal collector is heated.Centrifugal blower
Low temperature blower fan can be used.
The hothouse air inlet is provided with single flow axial flow blower, will be from net for air-source heat pump units and solar energy heating
The hot-air of device is blown into hothouse by single flow axial flow blower.
The hothouse air outlet is provided with single flow axial flow blower, and the hot and humid air in hothouse is blown into air
Heat exchanger, and exchanged heat with the fresh air of air inlet heat exchanger.What hothouse air inlet and hothouse air outlet were installed
Single flow axial flow blower uses resistant to elevated temperatures blower fan, prevents that temperature is too high to burn out blower fan.
The air-valve that ratio air-valve use can carry out folding size regulation is installed.
The hothouse has hothouse air inlet and hothouse air outlet, and hothouse door is using double door design.
There are equidistant some air-duct clapboard air holes on the air channel, air holes is designed using variable cross-section air holes, near drying
The air holes of room air outlet is larger, and the air holes away from hothouse air outlet is smaller.
The airduct dividing plate is punched out making using stainless steel plate material, and two sides is smooth.
The utility model compared with prior art, has the following advantages that：The utility model is provided with air heat exchanger, not only
The hot and humid waste heat from tail gas from hothouse can be reclaimed, and the waste heat for reclaiming can make fresh air complete preheating,
The thermal efficiency of system can be greatly enhanced；Designed by rational air-duct clapboard air holes, solve hothouse temperature distributing disproportionation
Even problem；Solar thermal collector is arranged on whole device top, saves floor space, and drying effect is good, and energy consumption is low, small-sized knot
Structure, is easy to large-scale promotion.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model.
Fig. 2：Side view of the present utility model.
Fig. 3：Hothouse top view of the present utility model.
Fig. 4：Airduct diaphragm structure schematic diagram in hothouse of the present utility model.
Description of reference numerals：1 air heat exchanger；2 net for air-source heat pump units；3 solar thermal collectors；4 hothouses；5 air intakes
Mouthful；6 hothouse air inlets；7 hothouse air outlets；8 ratio air-valves；9 airducts；10 heat exchanger air inlets；11 air outlets；12 airducts
Dividing plate；13 material frames；14 hothouses door；15 support frames；16 vacuum tubes；17 headers；18 air channels；19 air-duct clapboard air holes.
Specific embodiment
Content of the present utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is system structure diagram of the present utility model.A kind of residents energy-saving drying device, including air heat exchanger
（1）, net for air-source heat pump units（2）, solar thermal collector（3）, hothouse（4）, air inlet（5）, hothouse air inlet（6）, it is dry
Dry room air outlet（7）, ratio air-valve（8）, airduct（9）, heat exchanger air inlet（10）, air outlet（11）, airduct dividing plate（12）, thing
Bin（13）, hothouse door（14）, support frame（15）, vacuum tube（16）, header（17）, air channel（18）With air-duct clapboard air holes
（19）.Wherein, air inlet（5）Centrifugal blower is installed, fresh air is blown into solar thermal collector（3）Heated；Dry
Room air inlet（6）Single flow axial flow blower is installed, will be from net for air-source heat pump units（2）And solar thermal collector（3）Heat
Air is blown into hothouse by single flow axial flow blower（4）；Hothouse air outlet（7）Single flow axial flow blower is installed, will be dry
Dry room（4）In hot and humid air be blown into air heat exchanger（1）, and with air inlet heat exchanger（1）Fresh air carry out
Heat exchange.Air inlet（5）The centrifugal blower of installation can use low temperature blower fan, hothouse air inlet（6）With hothouse air outlet（7）Peace
The single flow axial flow blower of dress uses resistant to elevated temperatures blower fan, prevents that temperature is too high to burn out blower fan.Ratio air-valve（8）Using can enter
The air-valve of row folding size regulation is installed.Hothouse（4）It is welded using double-deck stainless steel, central filler gathers
Urethane foaming thermal-insulating, can effectively reduce hothouse（4）Heat loss.Drying device is provided with universal wheeling supporting frame（15）,
It is moved easily.
Fig. 2 is system side view of the present utility model.Solar thermal collector（3）It is that vacuum tube air collector or flat board are empty
Gas heat collector, and also hothouse is installed（4）On the inclined-plane of top, whole drying device is put according to top inclined-plane towards Nanan.
Fig. 3 is hothouse top view of the present utility model.Hothouse（4）There is hothouse air inlet（6）With hothouse air-out
Mouthful（7）；Hothouse door（14）Designed using double door.
Fig. 4 is airduct diaphragm structure schematic diagram in hothouse of the present utility model.Air channel（18）On have at equal intervals it is some
Air-duct clapboard air holes（19）, air holes（19）Designed using variable cross-section air holes, near hothouse air outlet（7）Air holes it is larger, far
From hothouse air outlet（7）Air holes it is smaller.Airduct dividing plate（12）Making is punched out using stainless steel plate material, two sides is put down
It is whole.
Embodiment 1
Solar energy is independently dried：When temperature needed for sunshine abundance can reach system, by controlling ratio air-valve（8）,
Start air inlet（5）Centrifugal blower, fresh air is sent into solar thermal collector（3）The heat for be heated into high temperature low humidity is empty
Gas, passes sequentially through airduct（9）, ratio air-valve（8）With hothouse air inlet（6）, then by hothouse air inlet（6）Direct current
The hot-air of high temperature low humidity is blown into hothouse by formula axial flow blower（4）.In hothouse（4）It is interior, the hot-air evaporation of high temperature low humidity
The moisture gone out in material, as hot and humid air, then by airduct dividing plate（12）On air-duct clapboard air holes（19）Into
Air channel（18）, by hothouse air outlet（7）In single flow axial flow blower feeding air heat exchanger（1）, it is discharged in environment.
Embodiment 2
Heat pump independence backheat is dried：When without sunshine, by controlling ratio air-valve（8）, start net for air-source heat pump units
（2）, fresh air is by air heat exchanger（1）Air inlet source source pump（2）Carry out being heated into high temperature low-humidity air, pass through
Ratio air-valve（8）With hothouse air inlet（6）Single flow axial flow blower, the hot-air of high temperature low humidity is blown into hothouse（4）.
In hothouse（4）Interior, the hot-air of high temperature low humidity evaporates the moisture in material, as hot and humid air, then by wind
Pipe dividing plate（12）On air-duct clapboard air holes（19）Into air channel（18）, by hothouse air outlet（7）In single flow axle stream wind
Machine sends into air heat exchanger（1）, with from low temperature and high relative humidity air is turned into after the fresh air heat exchange in environment, it is then discharged out environment
In；By air heat exchanger（1）The fresh air of heat exchange is again introduced into net for air-source heat pump units（2）Heated.
Embodiment 3
Solar energy is dried with heat pump united backheat：When temperature needed for sunshine is inadequate or does not reach system, pass through
Control ratio air-valve（8）, start air inlet（5）Centrifugal blower, fresh air is sent into solar thermal collector（3）Heated
Into the hot-air of high temperature low humidity, airduct is passed sequentially through（9）, ratio air-valve（8）With hothouse air inlet（6）；Meanwhile, start air
Source source pump（2）, fresh air is by air heat exchanger（1）Air inlet source source pump（2）Carry out being heated into high temperature low
Humid air, passing ratio air-valve（8）With hothouse air inlet（6）.Hothouse air inlet（6）Single flow axial flow blower will come from
Net for air-source heat pump units（2）And solar thermal collector（3）Mixing high temperature low humidity hot-air blow into hothouse（4）.In hothouse
（4）Interior, high temperature low humidity hot-air evaporates the moisture in material, as hot and humid air, then by airduct dividing plate（12）
On air-duct clapboard air holes（19）Into air channel（18）, by hothouse air outlet（7）In single flow axial flow blower feeding air
Heat exchanger（1）, with from low temperature and high relative humidity air is turned into after the fresh air heat exchange in environment, it is then discharged out in environment；By sky
Gas heat exchanger（1）The fresh air of heat exchange is again introduced into net for air-source heat pump units（2）Heated.
Claims (6)
1. a kind of residents energy-saving drying device, including air heat exchanger, net for air-source heat pump units, solar thermal collector, drying
Room, air inlet, hothouse air inlet, hothouse air outlet, ratio air-valve, airduct, heat exchanger air inlet, air outlet, airduct every
Plate, material frame, hothouse door, support frame, vacuum tube, header, air channel and air-duct clapboard air holes.
2. a kind of residents energy-saving drying device according to claim 1, it is characterized in that：Solar thermal collector is vacuum
Pipe air collector or flat panel aero heat collector.
3. a kind of residents energy-saving drying device according to claim 1, it is characterized in that：In net for air-source heat pump units and
Hothouse air outlet is provided with air heat exchanger.
4. a kind of residents energy-saving drying device according to claim 1, it is characterized in that：Solar thermal collector is arranged on
Hothouse top inclined-plane.
5. a kind of residents energy-saving drying device according to claim 1, it is characterized in that：Have on air-duct clapboard equidistantly
Some air-duct clapboard air holes, air holes designed using variable cross-section air holes, and the air holes near hothouse air outlet is larger, away from drying
The air holes of room air outlet is smaller.
6. a kind of residents energy-saving drying device according to claim 1, it is characterized in that：Airduct dividing plate uses stainless steel
Plate material is punched out making, and two sides is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238875.6U CN206192059U (en) | 2016-11-19 | 2016-11-19 | Energy -conserving drying device of household |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238875.6U CN206192059U (en) | 2016-11-19 | 2016-11-19 | Energy -conserving drying device of household |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192059U true CN206192059U (en) | 2017-05-24 |
Family
ID=58726260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238875.6U Expired - Fee Related CN206192059U (en) | 2016-11-19 | 2016-11-19 | Energy -conserving drying device of household |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150718A (en) * | 2019-05-21 | 2019-08-23 | 河南农业大学 | A kind of cool room of cigar that foreign aid's Intelligent forced formula temperature control is wet |
| CN111043847A (en) * | 2018-10-11 | 2020-04-21 | 云南师范大学 | Multi-variable control drying device of solar heat collector |
-
2016
- 2016-11-19 CN CN201621238875.6U patent/CN206192059U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043847A (en) * | 2018-10-11 | 2020-04-21 | 云南师范大学 | Multi-variable control drying device of solar heat collector |
| CN111043847B (en) * | 2018-10-11 | 2022-05-10 | 云南师范大学 | Multi-variable control drying device of solar heat collector |
| CN110150718A (en) * | 2019-05-21 | 2019-08-23 | 河南农业大学 | A kind of cool room of cigar that foreign aid's Intelligent forced formula temperature control is wet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |