CN205119754U - Solar energy adsorbs joint heat pump drying device - Google Patents
Solar energy adsorbs joint heat pump drying device Download PDFInfo
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- CN205119754U CN205119754U CN201520855755.XU CN201520855755U CN205119754U CN 205119754 U CN205119754 U CN 205119754U CN 201520855755 U CN201520855755 U CN 201520855755U CN 205119754 U CN205119754 U CN 205119754U
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- evaporimeter
- drying
- cooled condenser
- air
- solar energy
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a solar energy adsorbs joint heat pump drying device, it includes compressor unit, first self -control water -cooled condenser, second fin forced air cooling condenser, the cistern, a drying filter, a first evaporator, a second evaporator, third evaporator, the solenoid valve, thermostatic expansion valve, auxiliary electric heater, air damper, the heat preservation combination formula tunnel body, solar energy air heat collector, the gas collector, the forced draught blower, adsorb the runner, the exhaust fan, wind speed and temperature and humidity measurement probe and article temperature measurement probe, wind speed humiture display instrument etc.
Description
Technical field
The utility model relates to solar environment friendly instrument field, especially, relates to a kind of solar energy absorption associating heat pump drying device.
Background technology
Heat pump drier is a kind of heat recovery equipment.During common heat pump drying device work, from dryness storehouse humid air out through evaporator, temperature degree drops to below dew point, and by condensation out, then dry air flows through condenser and heated the moisture in air; When water capacity is constant, air themperature raises, and relative humidity reduces.Final drying air is sent into dryness storehouse by blower fan by air channel, wind deflector, and dried material, the moisture absorbed in material, make dry air become humid air, then flow through evaporimeter, carry out the circulation of next round air.In order to improve the adaptability to dried material performance of common heat pump drying device, the performance people improving heat pump drying are improved again from the simplest heat pump subsystem or dry subsystem, combine with other drying modes based on drying medium backheat or the heat pump medium backheat or take strengthening its energy regenerating complementary etc., also have to increase condenser or cooler to regulate the temperature of drying box.But how better to combine the adaptation of product of other drying modes promotion heat pump drying device, there is not good scheme and mode in seasonal adaptation and drying stage adaptability, the utility model considers how same table apparatus realizes the adjustment etc. of the drying mode in the technique of the dry different drying stage of same dry goods and different weather situation just, the degree of drying of reed time controll article and dry mass.
Summary of the invention
The purpose of this utility model is to provide a kind of solar energy absorption associating heat pump drying device, by assembling design heat pump subsystem and solar thermal collection system, solar energy absorption regeneration system and the drying medium circulatory system are organically combined into a single unit system, be connected without airduct, decrease additional heat loss.Apparatus design becomes the form of tunnel body, tunnel body divides upper, middle and lower three layers, tunnel box exterior top installs solar heat-collection plate and air-inducing passage, heat pump subsystem is mainly installed on body upper strata, tunnel, middle level mainly dried material is used, the demarcation strip in upper strata and middle level, at both ends open, makes drying medium circulate, and the portable plate that middle level is opened by two ends with the demarcation strip of lower floor communicates.Regulated by air door and can realize the drying of all-fresh air full-open type, part new wind semi-open type drying and the dry three kinds of functions of totally enclosed type, can by the drying property of the different temperature and humidity condition of Various Seasonal or material and different drying stage timely adjustment operational mode, the wind speed that frequency conversion pressure fan can regulate frequency conversion to make device to reach the suitableeest as required.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of solar energy absorption associating heat pump drying device, and it comprises compressor bank, first self-control water-cooled condenser, second fin air-cooled condenser, liquid reservoir, device for drying and filtering, first evaporimeter, second evaporimeter, 3rd evaporimeter, first magnetic valve, second magnetic valve, heating power expansion valve, electrical auxiliary heater, damper, insulation combination formula tunnel body, solar energy air heat collector, pressure fan, adsorption runner, exhaust blower, wind speed and Temperature and Humidity are popped one's head in and article temperature measures probe, wind speed humiture display instrument etc., the box-type insulation combination formula tunnel body of band chamber door divides upper, middle and lower three layers, and upper middle level demarcation strip is at both ends open, and upper strata is provided with described electrical auxiliary heater, described compressor bank, described second magnetic valve, described first self-control water-cooled condenser, described second fin air-cooled condenser, described liquid reservoir, described device for drying and filtering, described first evaporimeter, described second evaporimeter, described 3rd evaporimeter and the first magnetic valve be connected with three evaporimeters and heating power expansion valve, compressor bank has a pipe and the first evaporimeter, second evaporimeter, 3rd evaporimeter connects, compressor bank have another pipe by the second magnetic valve with make water-cooled condenser by oneself with the second fin air-cooled condenser and first respectively and be connected, between the first self-control water-cooled condenser and the second fin air-cooled condenser, the frequency conversion of blower fan band is housed, first self-control water-cooled condenser has pipe and the second air cooling fin condenser, liquid reservoir, device for drying and filtering, first evaporimeter, second evaporimeter, 3rd evaporimeter connects, end face outside tunnel body casing is equipped with solar energy air heat collector, by collecting in passage that hot-air to blast on the right side of tunnel body by air channel and blower fan, be used to place dried material at middle level passage, material inlet/outlet is furnished with on the left of passage, passage different parts is equipped with Temperature and Humidity probe, adsorption runner is equipped with on the right side of passage, there are exhaust blower and exhaust damper in the right side of adsorption runner, middle level and lower floor's interlayer are net-like spacer, net-like spacer is used for putting drying sample, lower channel is ventilating duct, exhaust door is provided with on the left of it.
Of the present utility modelly disclose a kind of solar energy absorption associating heat pump drying device, mainly there is following advantage:
(1) by the cooperation of links and the unlatching situation arranging each air door, device can realize single heat pump drying, single solar energy drying, heat pump-adsorption dry and the multiple dried forms such as single adsorption dry and solar energy-absorption-heat pump united drying.
(2) the utility model can realize regulating working conditions, adapts to seasonal variations, and temperature regulates, and humidity regulation etc. improve the adaptability of product, and are equipped with humiture, wind speed on-line detecting system and article temperature dynamic test plate, improve the controllability of dry run.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model solar energy absorption associating heat pump drying device.
Detailed description of the invention
For the technical characterstic of this programme can be described, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1, the utility model is that one can regulate various working, realize the solar energy absorption associating heat pump drying device of several functions, its main building block is compressor bank 1, first self-control water-cooled condenser 2, second fin air-cooled condenser 3, liquid reservoir 4, device for drying and filtering 5, first evaporimeter 6, second evaporimeter 7, 3rd evaporimeter 8, first magnetic valve 9, heating power expansion valve 10, second magnetic valve 11, dry turnover goods door 12, electrical auxiliary heater 13, solar energy air heat collector 14, gas collector 15, pressure fan 16, heat preserving type combination tunnel body 17, adsorption runner 18, exhaust blower 19, wind speed and Temperature and Humidity probe 20, net-like spacer 21, exhaust damper 22, ventilating duct 23, exhaust door 24, adjustable row air port 25.Be connected in outside casing outside article temperature test board, wind speed and humiture display instrument and computer.By assembling design solar thermal collection system, solar energy absorption regeneration system, heat pump subsystem and the drying medium circulatory system are organically combined into a single unit system, are connected without airduct, decrease additional heat loss.
With box-type insulation combination formula tunnel body 17 points of upper, middle and lowers three layers of chamber door, upper middle level demarcation strip is at both ends open, upper strata is provided with electrical auxiliary heater 13, compressor bank 1, second magnetic valve 11, first self-control water-cooled condenser 2, second fin air-cooled condenser (fan frequency conversion) 3, liquid reservoir 4, device for drying and filtering 5, first evaporimeter 6, second evaporimeter 7, the 3rd evaporimeter 8 and the first magnetic valve 9 be connected with evaporimeter and heating power expansion valve 10, compressor bank 1 has a pipe to be connected with the first evaporimeter 6, second evaporimeter 7, the 3rd evaporimeter 8.Compressor bank 1 have another pipe by the second magnetic valve 11 with make water-cooled condenser 2 by oneself with the second fin air-cooled condenser 3 and first respectively and be connected, between the first self-control water-cooled condenser 2 and the second fin air-cooled condenser 3, the frequency conversion of blower fan band is housed, first self-control water-cooled condenser 2 has pipe and the second air cooling fin condenser 3, liquid reservoir 4, device for drying and filtering 5, first evaporimeter 6, second evaporimeter 7, 3rd evaporimeter 8 connects, at the first evaporimeter 6, second evaporimeter 7, first magnetic valve 9 and heating power expansion valve 10 are housed in the 3rd evaporimeter 8, end face outside tunnel body 17 casing is equipped with solar energy air heat collector 14, hot-air blasted in the passage on the right side of tunnel body by wind collecting unit 15 and pressure fan 16.Be used to place dried material at middle level passage, material inlet/outlet 12 is furnished with on the left of passage, passage different parts is equipped with Temperature and Humidity probe 20, adsorption runner 18 is equipped with on the right side of passage, there are exhaust blower 19 and exhaust damper 22 in the right side of adsorption runner 18, and middle level and lower floor's interlayer are net-like spacer 21, and net-like spacer 21 is for putting drying sample, lower channel 23 is ventilating ducts, is provided with exhaust door 24 on the left of it.By the cooperation of links and the unlatching situation arranging each air door, device can realize single heat pump drying, single solar energy drying, heat pump-adsorption dry and the multiple dried forms such as single adsorption dry and solar energy adsorption heat pump combined drying.
Device is sunny by day, solar energy heating can be used to as adsorption runner carries out absorption regeneration, device can realize heat pump solar energy adsorption dry, after drying medium heats by condenser 3 after the moisture of intermediate layer passage absorption dehydration material, again after adsorption runner 18 dehumidifies after evaporimeter 10 further dehumidifying, realize closed cycle.The hot-air of this solar energy air heat collector 14 is sent into by wind collecting unit 15 and pressure fan 16 and is realized absorption regeneration, and waste gas is discharged from exhaust damper 24, and right side exhaust air door 22 is now closed, if this side exhaust damper 22 is half-open, and can the circulation of implement device semi-open type.If drier at outdoor air, under the condition of solar energy abundance, heat pump does not start, and only can adopt solar energy drying, now, air directly heats rear feeding gas collector 15 from solar energy air heat collector 14 and sends into orlop passage through pressure fan 16, deliver to middle level, discharge from top layer exhaust outlet 25 after carrying out hot and humid area with intermediate layer is material bed, now adsorption runner 18 does not also start, if adsorption runner 18 starts, solar energy absorption combined drying can be realized simultaneously.Three groups of adjustable operating conditions of evaporimeter, make device realize different evaporating temperatures, the seasonal adaptation of adjusting device under low temperature and high relative humidity environment.Two groups of condensers 2,3 are in parallel, independently can use, also can be used alone, the temperature conditions of adjustable hothouse, change the drying process of different-thickness article.The blower fan dress converter plant that air-cooled condenser 3 is joined, regulates wind speed, in time can regulate the rate of circulating flow of drying medium according to the situation of change of article moisture in drying process.The use of electrical auxiliary heater 13 expands the scope of device adjustable temperature.This sampling device can realize electrical drying, heat pump drying simultaneously, solar energy drying, solar energy adsorption dry, the conversion of the multiple drying modes such as solar energy absorption associating heat pump drying and optimum organization, also can realize the high temperature of material, middle gentle low temperature drying according to the requirement of dry materials.The configuration of wind speed and humiture on-line detecting system in time can detect the situation of change of the humiture of drying box in article dry run, article dynamic temperature measurement can judge according to the change of article temperature in dry run the stage that the process of article drying and drying have entered further, realizes dry whole-process control.Timely adjustment operational factor, ensures the quality of dry product.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (1)
1. a solar energy absorption associating heat pump drying device, it is characterized in that, it comprises compressor bank (1), first self-control water-cooled condenser (2), second fin air-cooled condenser (3), liquid reservoir (4), device for drying and filtering (5), first evaporimeter (6), second evaporimeter (7), 3rd evaporimeter (8), first magnetic valve (9), second magnetic valve (11), heating power expansion valve (10), electrical auxiliary heater (13), dry turnover goods door (12), insulation combination formula tunnel body (17), solar energy air heat collector (14), gas collector (15), pressure fan (16), adsorption runner (18), exhaust blower (19), wind speed and Temperature and Humidity are popped one's head in (20) and article temperature measures probe, wind speed humiture display instrument, box-type insulation combination formula tunnel body (14) point upper, middle and lower three layers of band chamber door, upper middle level demarcation strip is at both ends open, and upper strata is provided with described electrical auxiliary heater (12), described compressor bank (1), described second magnetic valve (11), described first self-control water-cooled condenser (2), described second fin air-cooled condenser (3), described liquid reservoir (4), described device for drying and filtering (5), described first evaporimeter (6), described second evaporimeter (7), described 3rd evaporimeter (8) and the first magnetic valve (9) be connected with three evaporimeters and heating power expansion valve (10), compressor bank (1) has a pipe and the first evaporimeter (6), second evaporimeter (7), 3rd evaporimeter (8) connects, compressor bank (1) have another pipe by the second magnetic valve (11) with make water-cooled condenser (2) by oneself with the second fin air-cooled condenser (3) and first respectively and be connected, between the first self-control water-cooled condenser (2) and the second fin air-cooled condenser (3), the frequency conversion of blower fan band is housed, first self-control water-cooled condenser (2) has pipe and the second air cooling fin condenser (3), liquid reservoir (4), device for drying and filtering (5), first evaporimeter (6), second evaporimeter (7), 3rd evaporimeter (8) connects, solar energy air heat collector (14) end face outside tunnel body casing is equipped with, hot-air blasted in the passage on the right side of tunnel body by gas collector (15) and pressure fan (16), be used to place dried material at middle level passage, material inlet/outlet is furnished with on the left of passage, passage different parts is equipped with Temperature and Humidity probe, adsorption runner (18) is equipped with on the right side of passage, there are exhaust blower (19) and exhaust damper (22) in the right side of adsorption runner (18), middle level and lower floor's interlayer are net-like spacer (21), net-like spacer (21) is for putting drying sample, lower channel is ventilating duct (23), exhaust door (24) is provided with on the left of it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855755.XU CN205119754U (en) | 2015-10-29 | 2015-10-29 | Solar energy adsorbs joint heat pump drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855755.XU CN205119754U (en) | 2015-10-29 | 2015-10-29 | Solar energy adsorbs joint heat pump drying device |
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| Publication Number | Publication Date |
|---|---|
| CN205119754U true CN205119754U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855755.XU Expired - Fee Related CN205119754U (en) | 2015-10-29 | 2015-10-29 | Solar energy adsorbs joint heat pump drying device |
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| CN (1) | CN205119754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819750A (en) * | 2021-07-21 | 2021-12-21 | 广东申菱环境系统股份有限公司 | Heat pump drying unit with sterilization function and control method thereof |
-
2015
- 2015-10-29 CN CN201520855755.XU patent/CN205119754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819750A (en) * | 2021-07-21 | 2021-12-21 | 广东申菱环境系统股份有限公司 | Heat pump drying unit with sterilization function and control method thereof |
| CN113819750B (en) * | 2021-07-21 | 2022-09-30 | 广东申菱环境系统股份有限公司 | Heat pump drying unit with sterilization function and control method thereof |
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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: 20160330 Termination date: 20181029 |