CN204854019U - Solar energy adds two sources heat pump vermicelli drying -machine and is applied to vermicelli stoving integrated system - Google Patents
Solar energy adds two sources heat pump vermicelli drying -machine and is applied to vermicelli stoving integrated system Download PDFInfo
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- CN204854019U CN204854019U CN201520596113.2U CN201520596113U CN204854019U CN 204854019 U CN204854019 U CN 204854019U CN 201520596113 U CN201520596113 U CN 201520596113U CN 204854019 U CN204854019 U CN 204854019U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02E10/44—Heat exchange systems
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Abstract
This patent is a solar energy adds two sources heat pump vermicelli drying -machine and is applied to vermicelli stoving integrated system. Forced draught blower (4) is connected to the air outlet of solar panel (6), the export of forced draught blower (4) is passed through the supply air duct and is got into baking house (30), the air outlet of baking house (30) passes through the return air inlet and connects solar panel (6) return air entry, the refrigerant compressor that backwind tube (32) were got back to in solar panel (6) off -premises station (9) again trades the evaporimeter through the board that the copper pipe connected gradually indoor set (12) and off -premises station, the board trades the evaporimeter through trading hot water pipe connected heat exchange water pipe net, heat exchange water pipe net sets up in the workshop respectively, the office building, ground pipe laying heat exchanger. This patent is energy -conserving, does not receive ambient temperature's restriction to possess dehumidification humidifying equipment, hung the quality of vermicelli high.
Description
Technical field
This patent relates to a kind of system equipment utilizing solar-energy air-energy, be specially a kind of solar energy add double-source heat pump vermicelli dryer be applied to vermicelli dry integrated system.
Background technology
China is the cradle of vermicelli technology, has the history of more than 2000 year, in history the multiplex manual production of vermicelli, and daylight airing, yields poorly, of poor quality.Until the twenties in 20th century starts just to adopt mechanization production.Vermicelli be add salt by wheat flour, noodles that alkali, water are made, after loft dried, cut into the dried noodles of certain length.
It is a most important ring during vermicelli are produced that vermicelli are dried, and baking room, as controlled bad easy generation noodle rupture or turning sour, causes vermicelli defective work.The difference of stoving process is also larger to the outward appearance of vermicelli, sensory difference.Thus the selection of stoving process also has certain relation with the consumption habit of local market.The drying of vermicelli is the technique of a more complicated, according to the humiture in each interval in the different cultivars of vermicelli processing, environment temperature, the next corresponding adjustment baking room of ambient humidity, will need certain experience accumulation.Vermicelli drying room can be divided into low temperature drying room, middle temperature drying room, high temperature drying room by heat supply temperature, and high temperature drying room is because of difficulty or ease control seldom employing, and the most common is at present low temperature drying room and middle temperature drying room.Cableway-type drying room and tunnel type drying room can be divided into again by drying room structure.Low temperature drying room is applicable to cableway-type drying room structure simultaneously, and middle temperature drying room and high temperature drying room are applicable to tunnel type drying room structure.The Temperature and Humidity Control technique of vermicelli baking room is generally as follows:
The heat source way that current vermicelli are dried is mainly from several as follows: natural gas boiler, coal-burning boiler, bavin boiler, oil burning boiler, electric boiler.Heat transfer type in drying room has warm-air pipe heat radiation, heat-conducting oil pipes heat radiation, hot-water line heat radiation.The heat source way energy consumption cost of electric boiler is the highest, general little employing.The raw material problem of oil burning boiler and bavin boiler and firewood too high because of fuel cost respectively again, adopts also relatively less.Because the unit price of coal is relatively low, the heat source way of current vermicelli oven dry more than 95% all adopts coal-burning boiler, also has small part to adopt natural gas boiler.The process raising vermicelli product quality economize energy expense simultaneously of how to dry at vermicelli is a difficult problem for vermicelli industry always.Thus we need the operation principle knowing the heat source way adopting traditional burning type such as combustion gas, fire coal, just can find the deficiency of traditional vermicelli drying mode.
The principle of existing equipment is:
The principle that vermicelli are dried is sectional heat supply and hydrofuge, the traditional approach of heat supply commonly provides thermal source by boiler fired coal, employing heat-conducting oil pipes dispels the heat, hot-water line dispels the heat or the mode of warm-air pipe, by heat delivery in baking room, this several heat-supplying mode is different in drying room, as follows respectively:
The mode of conduction oil is adopted to be in drying room, be equipped with a lot of iron pipe containing conduction oil, demand difference according to warm area places corresponding iron pipe quantity, the iron pipe that the place that temperature is high is placed is just many, the iron pipe that the place that temperature is low is placed is just few, the conduction oil in iron pipe is driven to send back in drying room by conduction oil again after boiler heat temperature raising by oil pump, a lot of cooling fan is installed in drying room, under the operation of blower fan, by iron pipe surface, the temperature in conduction oil is discharged into the object that drying room reaches heating, and the humidity controlling each district is by outside the direct discharge chamber of hot and humid air in drying room by trench wet-emitting blower, the fresh air of outdoor low humidity relatively enters drying room, the object of discharging drying room to reach and reducing baking room humidity is mixed with hot and humid air.Vermicelli are constantly reached the object of oven dry in drying room by heating hydrofuge.
The mode of hot-water line heat radiation is similar to the mode of conduction oil, and just heat radiation circle matter becomes water by oil.
Adopt hot-blast stove to be that direct outdoor fresh air is extracted into after boiler heats and delivers to baking room, regulate the temperature in each district by the air outlet of guide duct in drying room, then by outside the damp-heat air discharge chamber in drying room, play the effect of hydrofuge.Reach the object that vermicelli are dried.
Traditional vermicelli dry heat-supplying mode has following lacking to limit:
The temperature in drying room Nei Ge district is that traditional heat-conducting oil pipes dispels the heat, hot-water line dispels the heat, warm-air pipe heat radiation controls due to what adopt, and the stationarity of boiler output temperature directly has influence on the temperature control of drying room.Input drying room after the thermal source produced by modes such as fire coal, combustion gas, burning materials carries out secondary heat exchange by conduction oil or circulating hot water to use, the stability of drying room temperature derives from the stability of thermal source.Heat source way that is coal-fired and burning material is very large by the rate of fuel combustion, and the temperature fluctuation of thermal source directly causes drying room temperature to control difficulty and strengthens, and in drying course, temperature contrast comparatively greatly, the non-uniform temperature in drying room Nei Ge district.The fluctuation of simultaneous temperature directly has influence on the even of humidity, the many experiences by operating personnel of high humidity in addition in drying room judge, the humiture in each district can not accomplish automatic control substantially, the humiture fluctuation in drying room Nei Ge district is large, wayward, the flexible distortion of vermicelli shaping, low in glossiness, dry speed of often putting vermicelli differ to, poor toughness, mouthfeel is general.Vermicelli sometimes produce outer dry in tide, easily turn sour after vermicelli packaging, crisp bar, disconnectedly save, the phenomenon generation such as to go mouldy.
Traditional hydrofuge mode is by outside High Temperature Moist Air discharge chambers a large amount of in baking room, hydrofuge air quantity will reach 40 times of baking room volume usually, hydrofuge amount during rainy season is larger, usually when hydrofuge, the heat of loss accounts for more than 50% of total amount of heat, while hydrofuge, thermal losses is large, adds oven dry energy cost.
Coal-burning boiler labor intensity of operating staff is large, and cost of labor is high.Simultaneously traditional firing equipment such as coal-burning boiler, gas fired-boiler, electric boiler, have strict instructions for use, boiler plant all needs annual test every year.The service life of equipment is relatively short in addition, and 6 years general service lives were changed once, caused equipment overlapping investment.
Traditional vermicelli drying mode does not have humidification function, cause winter climate dry time due to vermicelli surface moisture content soon dehydrated, cause vermicelli dry outward in tide, vermicelli produce crisp bar.
A large amount of consumption primary energy, is unfavorable for the sustainable development of country.By burning the nuisance contaminated environment such as carbon monoxide, sulfur dioxide, cinder that coal produces, some place is to forbid burning coal.The destruction of production environment also can bring the secondary pollution of vermicelli simultaneously, does not ensure food security.Vermicelli dry industry needs reliable energy-conservation substitute products.
Summary of the invention
The object of this patent is, for above technical problem, there is provided a kind of solar energy to add double-source heat pump vermicelli dryer and be applied to vermicelli oven dry integrated system, realize utilizing the drying system of air heat energy, solar thermal energy, ground source heat energy not extensively to be suitable for by the restriction of environment temperature, and possess dehumidifying humidification apparatus, thoroughly substituted for traditional heating system that vermicelli industry uses in drying course, namely avoid the use of fire coal, combustion gas, burning material, save primary energy, hang the high quality of vermicelli simultaneously.
The concrete technical scheme of this patent is as follows:
Solar energy adds double-source heat pump vermicelli dryer and is applied to vermicelli oven dry integrated system, by plane system processed, solar heat-collection plate 6, off-premises station 9, drying room 30, vermicelli packaging system forms, the air outlet slit of solar heat-collection plate 6 connects pressure fan 4, the outlet of pressure fan 4 enters drying room 30 by air supply duct, the air outlet of drying room 30 connects solar heat-collection plate 6 return air inlet by return air inlet, after Electric air valve 31 sends into drying room, after hot-air mixes with the Cryogenic air in drying room, drying room 30 temperature is risen, then solar heat-collection plate 6 is come back to by backwind tube 32 again, the plate that coolant compressor in off-premises station 9 connects indoor set 12 and off-premises station successively by copper pipe changes evaporimeter, plate changes evaporimeter and connects heat exchange water pipe network by heat exchanging water pipe, heat exchange water pipe network is separately positioned on workshop, office building, ground heat exchanger, blast pipe 13 in drying room 30 connects into off-premises station 9 except wet plate and changes evaporimeter, evaporimeter in off-premises station 9 is arranged evaporator fan for utilizing the evaporimeter in outdoor air energy heats off-premises station 9.
Indoor set 12 in described drying room 30 adds hot-air loop exit position and arranges supersonic humidifier.
Described vermicelli packaging system, be made up of noodle cutter 26, transport tape 27, packing machine 28, noodle cutter 26 is docked in undercarriage transmission 25, and the outlet of noodle cutter 26 connects transport tape 27 to packing machine 28.
Described plane system processed is made up of dough mixing machine 1, aging machine 2, oodle maker 3, and the material outlet of dough mixing machine 1 connects aging machine 2, and the outlet of aging machine 2 connects oodle maker 3, the circulation transmission 24 of the noodles peg docking drying room of oodle maker 3.
The Advantages found of this patent exists:
Solar energy and double-source heat pump vermicelli dryer are incorporated into one, when sunny, the radiations heat energy of sunlight is absorbed by solar panels collection, according to the heat demand in drying room, by blower fan, the heat delivery in solar energy is interval to each of drying room, double-source heat pump vermicelli dryer as the complementary thermal source in this system, can supplement when solar-heating is inadequate again in time simultaneously.The combination of solar energy and double-source heat pump vermicelli dryer, makes its conversion regime for heat energy can be obtained by various ways such as solar radiation, natural air, underground water, surface water, air conditioning water, soil.Can for subsequent use mutually as heat-supplying mode, can cold and heat combined supply be realized again, accomplish that best vermicelli dry power save mode.
Solar energy and double-source heat pump vermicelli dryer are primary energy conversion, and heating efficiency is high.The computer program of main frame controls can according to the heat demand in different weather conditions and vermicelli baking room, confession thermal output between autobalance solar energy and double-source heat pump vermicelli dryer, because double-source heat pump vermicelli dryer self has heating, dehumidification function.Only need to increase ultrasonic humidifier in system application.Accurately can control the temperature in vermicelli drying room and humidity, temperature control precision reaches 0.5%, and humid control precision reaches 0.1%.Double-source heat pump vermicelli dryer is built-in with noodle drying process, can automatically control after only need adjusting the data of humiture.The Temperature and Humidity Control precision in drying room Nei Ge district is high, and temperature difference fluctuation is little, and vermicelli are shaped, toughness is high, lustrous surface, mouthfeel are good, have the good cooking, not easily produce turn sour, crisp bar, disconnected to save, the phenomenon such as to go mouldy, improve product quality.
Utilize solar energy to add the heating system principle of double-source heat pump vermicelli dryer and traditional approach completely different, the vermicelli moisture content that it is evaporated in drying course forms steam in drying room, double-source heat pump vermicelli dryer is that hot and humid airstrip is entered main frame, heat in steam is absorbed by main frame and becomes water outflow outdoor, and heat is sent back to drying room, thermal loss is very little.Reach the energy-saving effect that vermicelli are dried.Simultaneously in the winter that the north is cold, when not having solar irradiation, double-source heat pump vermicelli dryer can be automatically converted to source, ground heating mode, and its COP value heating output still can reach more than 350%.Not by weather effect, there is no the restriction of region, can be more widely used.Relatively traditional coal, natural gas can save the operating cost of more than 60%.
Solar energy adds double-source heat pump vermicelli dryer vermicelli dries integrated system, adopts full automatic chip inlet to control, according to the heat demand of different weather conditions and drying room, and the temperature of each warm area and humidity in control vermicelli baking room automatically.Need not be artificial.Do not need annual test, reach 20 years service life, relative conventional boiler, avoid the overlapping investment of equipment.
Solar energy adds double-source heat pump vermicelli dryer vermicelli oven dry integrated system and adds ultrasonic humidifying system in systems in which, the demand of drying according to vermicelli carries out humidification with good conditionsi, avoid vermicelli drying course produce because surface dewatering is too fast outer dry in damp, stop noodle rupture, improve matter quality.
Solar energy adds double-source heat pump vermicelli dryer vermicelli oven dry integrated system heat-supplying mode and derives from clean energy conversion, i.e. solar energy, water, air, soil.Belong to the energy saving environmental protection product that country promotes, without any pollution, the secondary pollution of vermicelli can not be caused, meet state food safety.
Solar energy adds double-source heat pump vermicelli dryer vermicelli dries integrated system, because double-source heat pump vermicelli dryer self has water source heating mode, can dock with air-condition freezing water pipe, when vermicelli are dried, cold air can be provided free for office, workshop, storehouse.Realize cold and heat combined supply, reach higher energy-saving effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model solar energy adds that double-source heat pump vermicelli dryer is applied to vermicelli oven dry integrated system.
Wherein, 1 dough mixing machine, aging machine 2, oodle maker 3,4 pressure fan, 5 ajutages, 6 solar heat-collection plates, 7 added transmissions, 8 trench hydrofuges, 9 off-premises stations, 10 connecting copper pipes, 11 gate valves, 12 indoor sets, 13 blast pipes, 14 discharge pipes, 15 circulating fans, 16 water circulating pumps, 17 gate valves, 18 ground heat exchangers, 19 gate valves, 20 gate valves, 21 water pipes, 22 coil pipes, 23 gate valves, 24 circulation transmissions, 25 undercarriage transmissions, 26 noodle cutters, 27 transport tapes, 28 packing machines, 29 switch boards, 30 drying rooms, 31 Electric air valves, 32 backwind tubes.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this patent is described further.
Solar energy adds double-source heat pump vermicelli dryer and is applied to vermicelli oven dry integrated system, by plane system processed, solar heat-collection plate 6, off-premises station 9, drying room 30, vermicelli packaging system forms, the air outlet slit of solar heat-collection plate 6 connects pressure fan 4, the outlet of pressure fan 4 enters drying room 30 by air supply duct, the air outlet of drying room 30 connects solar heat-collection plate 6 return air inlet by return air inlet, after Electric air valve 31 sends into drying room, after hot-air mixes with the Cryogenic air in drying room, drying room 30 temperature is risen, then solar heat-collection plate 6 is come back to by backwind tube 32 again, the plate that coolant compressor in off-premises station 9 connects indoor set 12 and off-premises station successively by copper pipe changes evaporimeter, plate changes evaporimeter and connects heat exchange water pipe network by heat exchanging water pipe, heat exchange water pipe network is separately positioned on workshop, office building, ground heat exchanger, blast pipe 13 in drying room 30 connects into off-premises station 9 except wet plate and changes evaporimeter, evaporimeter in off-premises station 9 is arranged evaporator fan for utilizing the evaporimeter in outdoor air energy heats off-premises station 9.
Indoor set 12 in described drying room 30 adds hot-air loop exit position and arranges supersonic humidifier.
Described vermicelli packaging system, be made up of noodle cutter 26, transport tape 27, packing machine 28, noodle cutter 26 is docked in undercarriage transmission 25, and the outlet of noodle cutter 26 connects transport tape 27 to packing machine 28.
Described plane system processed is made up of dough mixing machine 1, aging machine 2, oodle maker 3, and the material outlet of dough mixing machine 1 connects aging machine 2, and the outlet of aging machine 2 connects oodle maker 3, the circulation transmission 24 of the noodles peg docking drying room of oodle maker 3.
Off-premises station 9 is connected with indoor set 12 by connecting copper pipe 10, the double-source heat pump vermicelli Drying unit of composition complete set, and double-source heat pump vermicelli Drying unit is Split type structure simultaneously.This unit has the functions such as heated constant temperature, dehumidifying, humidification, cold and heat combined supply; Dough mixing machine 1, aging machine 2, oodle maker 3 form a plane system processed completed; Noodle cutter 26, transport tape 27, packing machine 28 form a complete vermicelli packaging system; Pressure fan 4, ajutage 5, backwind tube 32, Electric air valve 31, solar heat-collection plate 6 form the solar energy heat distribution system of complete set; Added transmission 7, trench hydrofuge 8, off-premises station 9, connecting copper pipe 10, gate valve 11, indoor set 12, blast pipe 13, discharge pipe 14, circulating fan 15, water circulating pump 16, gate valve 17, ground heat exchanger 18, gate valve 19, gate valve 20, water pipe 21, coil pipe 22, gate valve 23, circulation transmission 24, undercarriage transmission 25, drying room 30 form a complete double-source heat pump heat supply drying system; Wherein added transmission 7, circulation transmission 24, undercarriage transmission 25 are separate transmission system, be responsible for different functional requirements respectively, oodle maker 3 noodles are out transferred in drying room 30 by added transmission 7 primary responsibility, and are placed into stably in circulation transmission 24.Circulation transmission 24 primary responsibility, by vermicelli evenly movement in baking room, makes it be heated evenly.The vermicelli of drying the most at last are steadily placed in undercarriage transmission 25.The vermicelli of oven dry are steadily sent to noodle cutter 26 and perform next step operation by undercarriage tradition 25 primary responsibility.
Equipment workflow is as follows:
Plane system processed: be made up of dough mixing machine 1, aging machine 2, oodle maker 3.Start shipment row dough mixing machine 1 by switch board, preprepared wheat flour, nutrient, auxiliary material etc. are added water and pours in dough mixing machine 1, mix and stir through dough kneading machine 1 and form fragmentary dough, make dough uniform moisture, color and luster is consistent, not containing fecula, has good plasticity and extensibility simultaneously.After conjunction face is terminated, open aging machine 2 by switch board, make dough ripe further, moisture is uniformly distributed, and gluten is fully formed, and improves the processing performance of dough.Oodle maker 3 is opened by switch board after slaking terminates.Oodle maker 3, the dough through overcuring, by multiple tracks pressure roller, is progressively pressed into the dough sheet of the thickness that conforms with the regulations, and accomplishes that dough sheet is smooth, tight, thickness even, without hole, without burr.After compressing tablet terminates, oodle maker 3 can automatically to dough sheet slitting upper boom, and the noodles cut out accomplish smooth, smooth, impulse-free robustness, without drafting, without greasy dirt.More than be plane system processed.
Solar energy heat distribution system: be made up of pressure fan 4, ajutage 5, backwind tube 32, Electric air valve 31, solar heat-collection plate 6.Operationally, first the Electric air valve 31 on ajutage 5 is opened, temp probe is placed with in drying room, when needing in drying room 5 to promote temperature, pressure fan 4 is opened by switch board 29, hot-air in solar heat-collection plate can after mistake pressure fan 4 and Electric air valve 31 send into drying room, after hot-air mixes with the Cryogenic air in drying room, drying room 30 temperature is risen, then not only to get back in solar heat-collection plate 6 heating again by backwind tube 32 but also send drying room 30 back to by pressure fan 4, because vermicelli are in drying course, the warm area that five different is divided in drying room 30, that is: cold wind determines bar, moisturizing sweating, intensification humidity discharging, cooling, slow crisp.These five temperature are different, adjust relevant temperature by the switch of switch board 29 to the Electric air valve 31 of different warm area, and after these five interval temperature all reach setting value, pressure fan 4 is out of service.When the temperature in any one interval is inadequate, pressure fan 4 and corresponding interval Electric air valve 31 open heating, and so circulation is solar energy heat distribution system.When solar energy heat distribution system heat supply is not enough, switch board 29 can start double-source heat pump vermicelli Drying unit additional heat automatically.Vermicelli dry the control adjustment temperature in each district as following table:
Double-source heat pump heat supply drying system: be made up of added transmission 7, trench hydrofuge 8, off-premises station 9, connecting copper pipe 10, gate valve 11, indoor set 12, blast pipe 13, discharge pipe 14, circulating fan 15, water circulating pump 16, gate valve 17, ground heat exchanger 18, gate valve 19, gate valve 20, water pipe 21, coil pipe 22, gate valve 23, circulation transmission 24, undercarriage transmission 25, drying room 30.When solar energy rainy season, night can not heat supply or heat supply not enough time, switch board 29 can according to the humiture requirement of different warm area, automatic operation double-source heat pump vermicelli Drying unit controls the humiture in each interval, after silicon carbide reaches setting value, corresponding double-source heat pump vermicelli dryer can stop heating, after the silicon carbide of drying room 30 correspondence is lower than setting value, corresponding double-source heat pump vermicelli dryer can start and heats, due to main frame employing is conputer controlled, and in drying room 30, the precision heating temperature in each interval can reach 0.1 degree.Simultaneously according to the own characteristic of double-source heat pump vermicelli dryer, it heats three kinds of different operational modes, subregion is ground source module (recovery cold air), source module (not reclaiming cold air) and air-source pattern, different operational mode is composed as follows:
Ground source module (recovery cold air): added transmission 7, trench hydrofuge 8, off-premises station 9, connecting copper pipe 10, gate valve 11, indoor set 12, blast pipe 13, discharge pipe 14, circulating fan 15, water circulating pump 16, gate valve 17, gate valve 19, gate valve 20, water pipe 21, coil pipe 22, gate valve 23 form.Gate valve 17, gate valve 19 are closed valve, opens gate valve 11, gate valve 20, gate valve 23 simultaneously, by switch board 29 startup optimization water pump 16, off-premises station 9 and indoor set 12, simultaneously selectively source operational mode on console controller.Because off-premises station 9 and indoor set 12 are the closed-loop refrigeration agent systems consisted of connecting copper pipe 10, refrigerant compression in system is become the gaseous state of HTHP by the compressor in off-premises station 9, heat release in indoor set 12, after being dammed by expansion valve, plate in off-premises station 9 changes in evaporimeter and absorbs heat, plate changes evaporimeter and is connected with water pipe 21, and water pipe 21 is connected with coil pipe 22, gate valve 21, gate valve 23, gate valve 11 again respectively.Under the effect of water circulating pump 16, the water in coil pipe 22 is pumped into plate and changes evaporimeter, low-temperature condition is in because plate changes evaporimeter, plate changes evaporimeter and absorbs heat in water pipe, thus the water temperature in water pipe 21 is lowered, then coil pipe 22 has been recycled to again, because coil pipe 22 is in workshop, the places such as office building, due to workshop, the air themperature in the places such as office building is higher than the temperature of the recirculated water in coil pipe 22, in coil pipe 22 blower fan effect under, by workshop, air in office building etc. is recycled in coil pipe 22, recirculated water in coil pipe 22 absorbs the heat in air, air themperature reduces, after raising, coil pipe recirculated water has been sent to again plate and changes in evaporimeter and reduce temperature, then recirculated water has been sent to again in coil pipe 22, circulate and so forth, temperature in drying room 30 is improved, and workshop, temperature for places such as public buildings obtained decline, serve the effect of air-conditioning.After the humidity of drying room 30 reaches setting value, switch board 29 can start the built-in wet-emitting blower in off-premises station 9, by the damp-heat air in drying room 30 by blast pipe 13 suction off-premises station 9, sends drying room back to after dehumidifying by discharge pipe 14.When needs humidification, by the humidification function on device Host, when humidity is lower than setting value, the ultrasonic humidifier in indoor set 12 can start humidification.Shut down after reaching setting humidity.Repeat the above method of operation and be ground source module (recovery cold air).Generally be applied to the environment temperature of more than 25 degree.
Ground source module (not reclaiming cold air): be made up of added transmission 7, trench hydrofuge 8, off-premises station 9, connecting copper pipe 10, gate valve 11, indoor set 12, blast pipe 13, discharge pipe 14, circulating fan 15, water circulating pump 16, gate valve 17, ground heat exchanger 18, gate valve 19, gate valve 20, gate valve 23.Gate valve 20, gate valve 23 are closed valve, opens gate valve 11, gate valve 17, gate valve 19 simultaneously, by switch board 29 startup optimization water pump 16, off-premises station 9 and indoor set 12.Simultaneously selectively source operational mode on console controller.Because off-premises station 9 and indoor set 12 are the closed-loop refrigeration agent systems consisted of connecting copper pipe 10, refrigerant compression in system is become the gaseous state of HTHP by the compressor in off-premises station 9, heat release in indoor set 12, after being dammed by expansion valve, plate in off-premises station 9 changes in evaporimeter and absorbs heat, plate changes evaporimeter and is connected with water pipe 21, and water pipe 21 is connected with gate valve 17, ground heat exchanger 18, gate valve 19, gate valve 11 again respectively.Under the effect of water circulating pump 16, the water in ground heat exchanger 18 is pumped into plate and changes evaporimeter, low-temperature condition is in because plate changes evaporimeter, plate changes evaporimeter and absorbs heat in water pipe, thus the water temperature in water pipe 21 is lowered, then be recycled to again in ground heat exchanger 18, because ground heat exchanger 18 is in underground, temperature in underground water or soil is in the temperature of 16 degree of recirculated waters above Ground in buried tube heat exchanger 18 throughout the year, recirculated water in ground heat exchanger 18 absorbs the heat in underground water or soil, recirculated water in ground heat exchanger 18 has been sent to again plate and has changed in evaporimeter and reduce temperature after heating up, then recirculated water has been sent to again in ground heat exchanger 18 and has absorbed heat, circulate and so forth, after temperature in drying room 30 reaches setting value, main shut-down system.After the humidity of drying room 30 reaches setting value, switch board 29 can start the built-in wet-emitting blower in off-premises station 9, by the damp-heat air in drying room 30 by blast pipe 13 suction off-premises station 9, sends drying room back to after dehumidifying by discharge pipe 14.When needs humidification, by the humidification function on device Host, when humidity is lower than setting value, the ultrasonic humidifier in indoor set 12 can start humidification.Shut down after reaching setting humidity.Repeat the above method of operation and be ground source module (not reclaiming cold air), be generally applied to the environment temperature of less than 15 degree.
Air-source pattern: by added transmission 7, trench hydrofuge 8, off-premises station 9, connecting copper pipe 10, gate valve 11, indoor set 12, blast pipe 13, discharge pipe 14, circulating fan 15, form.By switch board 29 startup optimization off-premises station 9 and indoor set 12.On console controller, select air-source pattern simultaneously.Because off-premises station 9 and indoor set 12 are the closed-loop refrigeration agent systems consisted of connecting copper pipe 10, refrigerant compression in system is become the gaseous state of HTHP by the compressor in off-premises station 9, heat release in indoor set 12, after being dammed by expansion valve, absorb heat in evaporimeter in off-premises station 9, run by the evaporator fan in off-premises station 9, drive outdoor air through evaporator, drain after the temperature reduction of air.After the humidity of drying room 30 reaches setting value, switch board 29 can start the built-in wet-emitting blower in off-premises station 9, by the damp-heat air in drying room 30 by blast pipe 13 suction off-premises station 9, sends drying room back to after dehumidifying by discharge pipe 14.When needs humidification, by the humidification function on device Host, when humidity is lower than setting value, the ultrasonic humidifier in indoor set 12 can start humidification.Shut down after reaching setting humidity.Repeat the above method of operation and be air-source pattern, be generally applied to the environment temperature of more than 5 degree.
Vermicelli packaging system: be made up of noodle cutter 26, transport tape 27, packing machine 28, vermicelli after drying are transported on noodle cutter 26 by undercarriage transmission 25, noodle cutter 26, transport tape 27, packing machine 28 is started by switch board 29, noodle cutter 26 can according to the slitting length automatic shearing set in advance, then the vermicelli sheared are transported to packing machine 28 by transport tape 27, load weighted vermicelli are carried out automatic paper bag simultaneously or mould bag by packing machine 28 automatic weighing vermicelli.Automatically can be exported by packing machine 28 after vermicelli packaging, packaged vermicelli are packed.More than be vermicelli packaging system.
When plane system processed, solar energy heat distribution system, double-source heat pump heat supply drying system, vermicelli packaging system are in running hours always, be solar energy add double-source heat pump vermicelli dryer be applied to vermicelli dry integrated system.
Empty solar energy adds double-source heat pump vermicelli dryer and is applied to vermicelli oven dry integrated system when the oven dry heating capacity coupling of drying room, the structure that must fully take into account vermicelli drying room is tunnel type or cableway-type, low temperature drying room, middle temperature drying room, or the factor such as the size of high temperature drying room and oodle maker and local environment for use.Then the characteristic of double-source heat pump vermicelli dryer is added in conjunction with solar energy to adjust required total heating capacity and the structure of main frame.Main frame needs to select flexibly in conjunction with different places, can be that split-type structural occurs, also can be that monolithic construction occurs.Sometimes in order to reach humiture in drying room 30 evenly, the mode also adopting airduct to be connected with indoor set 12, loads a small amount of circulating fan 15 simultaneously.
Solar energy adds double-source heat pump vermicelli dryer and is applied to vermicelli oven dry integrated system, not by the restriction of environment temperature, can widely use.
This patent utilizes solar thermal energy and underground heat energy, adapts to use under multiple environment occasion, and efficiency utilization rate is high, and control of product quality is stablized.Thoroughly substituted for traditional heating system that vermicelli industry uses in drying course, i.e. the use of fire coal, combustion gas, burning material, save primary energy, hang the high quality of vermicelli simultaneously.
Claims (2)
1. solar energy add double-source heat pump vermicelli dryer be applied to vermicelli dry integrated system, by plane system processed, solar heat-collection plate, off-premises station, drying room, vermicelli packaging system forms, it is characterized in that: the air outlet slit of solar heat-collection plate connects pressure fan, the outlet of pressure fan enters drying room by air supply duct, the air outlet of drying room connects solar heat-collection plate return air inlet by return air inlet, after Electric air valve connects drying room, backwind tube is connected to solar heat-collection plate again, the plate that coolant compressor in off-premises station connects indoor set and off-premises station successively by copper pipe changes evaporimeter, plate changes evaporimeter and connects heat exchange water pipe network by heat exchanging water pipe, heat exchange water pipe network is separately positioned on workshop, office building, ground heat exchanger, blast pipe in drying room connects into off-premises station except wet plate and changes evaporimeter, evaporimeter in off-premises station is arranged evaporator fan for utilizing the evaporimeter in outdoor air energy heats off-premises station.
2. solar energy according to claim 1 add double-source heat pump vermicelli dryer be applied to vermicelli dry integrated system it is characterized in that: the indoor set in described drying room adds hot-air loop exit position and arranges supersonic humidifier; Described vermicelli packaging system, is made up of noodle cutter, transport tape, packing machine, undercarriage transmission docking noodle cutter, and the outlet of noodle cutter connects transmission and takes packing machine to; Described plane system processed is made up of dough mixing machine, aging machine, oodle maker, and the material outlet of dough mixing machine connects aging machine, and the outlet of aging machine connects oodle maker, the circulation transmission of the noodles peg docking drying room of oodle maker.
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| CN201520596113.2U CN204854019U (en) | 2015-08-10 | 2015-08-10 | Solar energy adds two sources heat pump vermicelli drying -machine and is applied to vermicelli stoving integrated system |
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| CN201520596113.2U CN204854019U (en) | 2015-08-10 | 2015-08-10 | Solar energy adds two sources heat pump vermicelli drying -machine and is applied to vermicelli stoving integrated system |
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| CN204854019U true CN204854019U (en) | 2015-12-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440401A (en) * | 2015-08-10 | 2017-02-22 | 丁德华 | Solar energy and double source heat pump fine dried noodle drying machine applied to fine dried noodle drying integrated system and preparation process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440401A (en) * | 2015-08-10 | 2017-02-22 | 丁德华 | Solar energy and double source heat pump fine dried noodle drying machine applied to fine dried noodle drying integrated system and preparation process |
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