CN203177595U - Drying device using solar energy - Google Patents
Drying device using solar energy Download PDFInfo
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- CN203177595U CN203177595U CN 201320100467 CN201320100467U CN203177595U CN 203177595 U CN203177595 U CN 203177595U CN 201320100467 CN201320100467 CN 201320100467 CN 201320100467 U CN201320100467 U CN 201320100467U CN 203177595 U CN203177595 U CN 203177595U
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Abstract
The utility model relates to a device using solar energy to finish article drying, and belongs to the field of devices using solar energy. A drying device using solar energy comprises a circulating pump, a solar heating device, a make-up pump, a heat exchanger, a first roof, a wall, a second roof, an air source heat pump and a drying room. The bottom surface of the drying room is circular; the roof is conical; the second roof is oval; a preheating chamber is formed by the first roof and the second roof; a preheating air delivery pipe and an air inlet pipe are communicated with the preheating room. Because the solar energy serves as the main energy, the drying device using the solar energy saves a large number of primary energy, and heat accumulation materials and the air source heat pump in the device can guarantee all-weather operations of the device. Furthermore, the drying device using the solar energy is small in occupied area, even in wind speed in a drying room, capable of achieving efficient use of the solar energy, low in cost, large in drying article amount at one time and good in drying effect.
Description
Technical field
The utility model relates to a kind of device that utilizes solar energy to finish the article drying, belongs to the apparatus field that utilizes solar energy.
Background technology
The agricultural product drying is important process process in the process, and purpose is to remove redundant moisture in the agricultural product, so that product processing, transportation, storage and use.The baking temperature that agricultural product require is generally all lower, greatly between 40-55 ℃, be complementary with the low temperature heat utilization in the solar energy heat utilization field, with the artificial solar energy drying agricultural product of gathering, can shorten arid cycle, improve the quality of products, and adopt the conventional drying agricultural product, investment is big, needs to consume a large amount of coals, fuel oil equal energy source, cause costs of farm produce to increase, and cause pollution in various degree.
At present in the device that utilizes solar energy drying that exists, when night or day cloudy rainy no sunlight, can't work at all.Therefore, in order to solve above technical problem, being necessary to have now design improves, design a kind of dry device that utilizes sun ability, this drying device utilizes solar energy as main thermal source, a large amount of disposable energy have been saved, heat accumulating in the device and air source heat pump can assurance device round-the-clock running, in addition, this plant area area is little, in the drying shed wind speed evenly, can realize solar energy the high efficiency utilization, cheap, the primary drying amount of commodity is big, drying effect good.
The utility model content
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of drying device that utilizes solar energy, comprise circulating pump, solar heat collector, small pump, heat exchanger, roof one, wall, roof two, air source heat pump and drying shed, the bottom surface of described drying shed is rounded, it is conical that roof one is, roof two ovalizes, one top, described roof is provided with the emptying tracheae, one bottom outside and drying shed, described roof is provided with insulation material, described wall inside is provided with insulation material, described roof two is two-layer transparency glass plate, the angle of described glass plate and wall angle is the 25-80 degree, described solar heat collector, heat exchanger and air source heat pump are positioned at the outside of drying shed, described small pump is communicated with the recirculated water return pipe, described air source heat pump is communicated with the HAI Heated Air Intake pipe, described roof one, roof two and between the walls constitute preheating chamber, preheated air carrier pipe and incoming air conduit are communicated with preheating chamber, the bottom insulation material of described drying shed is provided with the floor, the bottom insulation material, floor and between the walls constitute inlet air plenum, be filled with heat accumulating in the inlet air plenum, inlet air plenum is communicated with the HAI Heated Air Intake pipe, described ground intralamellar part is provided with pore, is placed with drying table on the floor.
A kind of dry device that utilizes sun ability that the utility model is related, this drying device, utilize solar energy as main thermal source, a large amount of disposable energy have been saved, heat accumulating in the device and air source heat pump can assurance device round-the-clock running, in addition, in little, the drying shed of this plant area area wind speed evenly, can realize solar energy the high efficiency utilization, cheap, the primary drying amount of commodity is big, drying effect good.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of a kind of drying device of the utility model;
Fig. 2 is the cutaway view of A-A direction among Fig. 1;
Fig. 3 is the partial enlarged drawing at B place among Fig. 2;
Fig. 4 is the partial enlarged drawing at C place among Fig. 2;
Wherein: 1, preheated air carrier pipe; 2, blower fan one; 3, circulating pump; 4, circulating water outlet pipe; 5, valve one; 6, solar heat collector; 7, valve two; 8, small pump; 9, valve three; 10, heat exchanger; 11, valve four; 12, air source heat pump; 13, valve five; 14, valve six; 15, recirculated water return pipe; 16, valve seven; 17, blower fan two; 18, HAI Heated Air Intake pipe; 19, emptying tracheae; 20, drying shed; 21, roof; 22, wall; 23, preheating chamber; 24, incoming air conduit; 25, inlet air plenum; 26, insulation material; 27, heat accumulating; 28, floor; 29, drying table; 30, glass plate; 31, pore; 32, the roof two; 33, angle.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.The schematic diagram of accompanying drawing for simplifying basic structure of the present utility model only is described in a schematic way, so it only shows the formation relevant with the utility model.
See also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of drying device that utilizes solar energy, comprise circulating pump 3, solar heat collector 6, small pump 8, heat exchanger 10, roof 1, wall 22, roof 2 32, air source heat pump 12 and drying shed 20, the bottom surface of described drying shed 20 is rounded, it is conical that roof 1 is, roof 2 32 ovalizes, one 21 tops, described roof are provided with emptying tracheae 19, one 21 bottoms outside and drying shed 20, described roof are provided with insulation material 26, described wall 22 inside are provided with insulation material 26, described roof 2 32 is two-layer transparency glass plate 30, described glass plate 30 is 50 degree with the angle of wall 22 angles 33, described solar heat collector 6, heat exchanger 10 and air source heat pump 12 are positioned at the outside of drying shed 20, described small pump 8 is communicated with recirculated water return pipe 15, described air source heat pump 12 is communicated with HAI Heated Air Intake pipe 18, described roof 1, constitute preheating chamber 23 between roof 2 32 and the wall 22, preheated air carrier pipe 1 and incoming air conduit 24 are communicated with preheating chamber 23, the bottom insulation material 26 of described drying shed 20 is provided with floor 28, bottom insulation material 26, constitute inlet air plenum 25 between floor 28 and the wall 20, be filled with heat accumulating 27 in the inlet air plenum 25, inlet air plenum 25 is communicated with HAI Heated Air Intake pipe 18,28 inside, described floor are provided with pore 31, are placed with drying table 29 on the floor 28.
The related a kind of drying device that utilizes solar energy of the utility model, the article of needs drying are placed on the drying table 29, solar irradiation is mapped on the glass plate 30 on roof 2 32, temperature in the preheating chamber 23 is raise, air after the intensification under the effect of blower fan 1, sends preheated air to heat exchanger 10 by preheated air carrier pipe 1.At this moment, can replenish new air in preheating chamber 23 from incoming air conduit 24, heat exchanger 10 can be with the heat transferred preheated air in the recirculated water, the temperature of preheated air is further raise, become hot-air, hot-air is sent into hot-air by HAI Heated Air Intake pipe 18 inlet air plenum 25 of drying shed 20 under the effect of blower fan 2 17.At this moment, valve 1, valve 4 11 and valve 7 16 are opened, and valve 5 13 is closed.Hot-air is through heat accumulating 27, and by the pore 31 of 28 inside, floor, with the thing drying to be dried that is placed on the drying table 29, hot-air is through behind the thing to be dried again, and the emptying tracheae 19 at one 21 tops is discharged the drying shed outside from the roof.
The heat of the recirculated water of process heat exchanger 10 is provided by solar heat collector 6, circulating pump 3 is sent the recirculated water after solar energy heating to heat exchanger 10, heat exchanger can be with the heat transferred preheated air in the recirculated water, and it is recycling to get back to solar heat collector through the water of heat exchanger by circulating water loop 15.At this moment, valve 27 and valve 6 14 are opened, and valve 39 is closed.When through operation after a while, when the amount of recirculated water reduces, open valve three, start small pump 8 replenishment cycles water.
Hot-air is through in the inlet air plenum during heat accumulating 27, and the heat of heat accumulating 27 in can the absorption portion hot-airs is got up these thermmal storages, when hot air temperature is low by the time, heat is discharged in the hot-air goes again.If cloudy day or night, the heat that solar heat collector and heat accumulating produce can not guarantee that all hot-air enters drying shed by pore, at this moment, valve 7 16 and valve 5 13 are opened, valve 4 11 is closed, and starts air source heat pump 12, enters drying shed to guarantee enough hot-airs.
A kind of dry device that utilizes sun ability that the utility model is related, this drying device, utilize solar energy as main thermal source, a large amount of disposable energy have been saved, heat accumulating in the device and air source heat pump can assurance device round-the-clock running, in addition, in little, the drying shed of this plant area area wind speed evenly, can realize solar energy the high efficiency utilization, cheap, the primary drying amount of commodity is big, drying effect good.
Claims (4)
1. drying device that utilizes solar energy, comprise circulating pump (3), solar heat collector (6), small pump (8), heat exchanger (10), roof one (21), wall (22), roof two (32), air source heat pump (12) and drying shed (20), it is characterized in that: the bottom surface of described drying shed (20) is rounded, it is conical that roof one (21) is, roof two (32) ovalizes, one (21) top, described roof is provided with emptying tracheae (19), one (21) bottom outside and drying shed (20), described roof is provided with insulation material (26), described wall (22) inside is provided with insulation material (26), described roof two (32) is two-layer transparency glass plate (30), described glass plate (30) is the 25-80 degree with the angle of wall (22) angle (33), described solar heat collector (6), heat exchanger (10) and air source heat pump (12) are positioned at the outside of drying shed (20), described small pump (8) is communicated with recirculated water return pipe (15), and described air source heat pump (12) is communicated with HAI Heated Air Intake pipe (18).
2. a kind of drying device that utilizes solar energy according to claim 1, it is characterized in that: constitute preheating chamber (23) between described roof one (21), roof two (32) and the wall (22), preheated air carrier pipe (1) and incoming air conduit (24) are communicated with preheating chamber (23).
3. a kind of dry device of energy that utilizes the sun according to claim 1, it is characterized in that: the bottom insulation material (26) of described drying shed (20) is provided with floor (28), constitute inlet air plenum (25) between bottom insulation material (26), floor (28) and the wall (20), be filled with heat accumulating (27) in the inlet air plenum (25), inlet air plenum (25) is communicated with HAI Heated Air Intake pipe (18).
4. a kind of drying device that utilizes solar energy according to claim 3, it is characterized in that: inside, described floor (28) is provided with pore (31), is placed with drying table (29) on floor (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320100467 CN203177595U (en) | 2013-03-06 | 2013-03-06 | Drying device using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320100467 CN203177595U (en) | 2013-03-06 | 2013-03-06 | Drying device using solar energy |
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| Publication Number | Publication Date |
|---|---|
| CN203177595U true CN203177595U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320100467 Expired - Fee Related CN203177595U (en) | 2013-03-06 | 2013-03-06 | Drying device using solar energy |
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| Country | Link |
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| CN (1) | CN203177595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105042A (en) * | 2013-03-06 | 2013-05-15 | 苏州科林天际新能源科技有限公司 | Drying device using solar energy |
| CN104061698A (en) * | 2014-07-21 | 2014-09-24 | 湖北正唐电气有限公司 | Solar condensation type thermal collection drying oven |
| CN108088174A (en) * | 2016-11-21 | 2018-05-29 | 郑州狮虎磨料磨具有限公司 | Hard grinding wheel drying unit |
-
2013
- 2013-03-06 CN CN 201320100467 patent/CN203177595U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105042A (en) * | 2013-03-06 | 2013-05-15 | 苏州科林天际新能源科技有限公司 | Drying device using solar energy |
| CN104061698A (en) * | 2014-07-21 | 2014-09-24 | 湖北正唐电气有限公司 | Solar condensation type thermal collection drying oven |
| CN104061698B (en) * | 2014-07-21 | 2015-10-07 | 湖北正唐电气有限公司 | Salar light-gathering formula thermal-arrest baking oven |
| CN108088174A (en) * | 2016-11-21 | 2018-05-29 | 郑州狮虎磨料磨具有限公司 | Hard grinding wheel drying unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130904 Termination date: 20160306 |