Coarse cereals microwave ripening equipment
Technical field
The utility model is related to a kind of coarse grain processing equipments, specifically coarse cereals microwave ripening equipment.
Background technology
Coarse cereals typically refer to the cereal crops other than rice, five big crop of wheat, corn and soybean and potato, mainly there is height
Fine strain of millet, millet, buckwheat, oat, adlay, mung bean, red bean, red bean etc. contain abundant nutritional ingredient in these coarse cereals, often edible
The effect of health care being played to the five internal organs.The study found that containing linoleic acid in oat, has and inhibit cholesterol raised
Effect;Contain rutin in buckwheat, the permeability and brittleness of capillary can be reduced, reply the normal elasticity of capillary;It is yellow
It is special that beans and its product play the role of angiocarpy, and often edible soybean product can effectively reduce soya bean serum cholesterol, repair
The arterial blood tube wall being damaged.
A small amount of anti-nutritional factors is usually contained in cereal, contains the albumen and starch for being largely difficult to digest simultaneously,
Need sufficient heat treatment process that could eat.The technique used in cereal process at present includes mainly that parch is ripe
Change, squeezing, maturing, cooking aging, these techniques have the characteristics that:
(1) parch curing process has the features such as equipment investment is low, processing capacity is big, the burnt aromatic flavour of product, is current
Processing method is commonly cured in cereal processing, but since the food fat content after parch is higher, such as high-temperature baking meeting
Make the fat dissolution of peanut so that peanut finished product is easy oxidation, not storage endurance;And during parch it is by heat transfer pair
What raw material was heated, lost due to part of heat energy extends heating time, waste of energy, can also cause the damage of food flavor
It loses;
(2) Extrusion cooking for better is realized to the fast of cereal by the high temperature and pressure high shear in extruder
The processing method of speed curing, the process is more complicated, needs modifier treatment before extrusion, so that material is obtained pre-gelatinized, and paste
The quality of change directly affects the working performance of extruder and the quality of extruded product, and under high-temperature and high-pressure conditions, material is not in addition to
It can keep outside original shape characteristic, the flavor component of food can also change;
(3) cooking aging technique is the processing method for being cured cereal as heat transfer medium using water, is passed by medium of water
The thermal efficiency is relatively high, and water is also one of the essential condition for participating in gelatinization.Coarse cereals curing can be made more abundant using digesting technoloy, be
The relatively good method of the ripe cereal of difficult processing, but digestion time long (generally all in 30~50min), efficiency are low, work
Skill program is more, reduces economic benefit on the whole.
Therefore the above common technique constrains the development of coarse cereals curing secondary industry to varying degrees.It is badly in need of seeking at present
Look for it is a kind of it is quick and convenient, mouthfeel is moderate, energy-saving and environment-friendly coarse cereals drying ageing method.
Invention content
The technical task of the utility model is to provide it is a kind of it is simple in structure, production cost is low, easy
In processing, environmentally safe coarse cereals microwave ripening equipment.
Technical solution adopted by the utility model to solve its technical problems is:Coarse cereals microwave ripening equipment, including tunnel
Type micro-wave babinet and the transport mechanism being threaded through in microwave enclosure, the transport mechanism include power rubber roller and driven rubber roller,
Connect power rubber roller and driven rubber roller conveyer belt, and drive power rubber roller driving motor, transmission band connection feed inlet and
Discharge port is equipped with microwave and babinet, the microwave is inhibited to inhibit the top in babinet between the feed inlet and microwave enclosure
Portion is equipped with microwave suppressing plate, and the top in microwave enclosure is equipped with microwave generating unit and ultraviolet sterilization device, microwave enclosure
Top dehumidification system is installed, heat-sink unit is installed between microwave enclosure and discharge port;The microwave generating unit packet
Include microwave generating apparatus and water-cooling system, water-cooling system includes configuring water(-cooling) jacket on the outside of microwave generating apparatus, water cooling
Tower and the pipeline for connecting water(-cooling) jacket and water cooling tower.
Further, preferred structure is to be additionally provided with scraper plate, and the scraper plate is set to the conveyer belt on rear side of feed inlet
Top, the scraper plate lower edges parallel is in the conveyer belt.
Further, preferred structure is that the microwave generating unit is mounted on above conveyer belt, microwave generating unit
It is fixed on the thermal insulation layer above conveyer belt.
Further, preferred structure is that it is 3-5 meters that the microwave, which inhibits the length of babinet,.
Further, preferred structure is that the dehumidification system includes the dehumidifying wind turbine at the top of microwave enclosure, and is connected
The dehumidifying air duct of dehumidifying wind turbine and microwave enclosure.
Further, preferred structure is that the heat-sink unit is the array fan uniformly configured above conveyer belt.
Further, preferred structure is that the thermal insulation layer includes the fireproof and heat-insulating material for being coated with aluminium foil, described
Fireproof and heat-insulating material is rock wool or ceramic beaverboard.
Further, preferred structure is that the conveyer belt is polytetrafluoroethylene (PTFE) conveyer belt.
Compared to the prior art the coarse cereals microwave ripening equipment of the utility model, has the beneficial effect that:
1, microwave disinfection and the dual degerming of ultraviolet-sterilization, greatly improve germicidal efficiency;
2, feed inlet, which goes out, is provided with scraper plate, controls thickness material bed on conveyer belt, ensures microwave ripening efficiency;
3, due to the hot environment in microwave cavity, the high-temperature gas generated can be in direct contact microwave generator, then add
Upper microwave generator itself will produce amount of heat during the work time, and therefore, the above situation will influence microwave generator
Normal work, can burn out the component in microwave generator when serious, damage equipment, and the setting effective temperature-reducing of water-cooling system,
Protect microwave generator;Water-cooling system is applied to the poor integrated mill of working environment, not will produce secondary pollution;
4, it will not be built-up in polytetrafluoroethylene (PTFE) conveyer belt after material microwave, reduces the loss of material in microwave process;
5, the configuration of rear end heat-sink unit effectively carries out timely wind-cooling heat dissipating to the material after microwave ripening, is conducive to
The post storage of material and transport.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Attached drawing 1 is the structural schematic diagram of coarse cereals microwave ripening equipment.
Attached drawing 2 is the structural schematic diagram of water cooling tower.
1, power rubber roller;2, driven rubber roller;3, conveyer belt;4, feed inlet;5, discharge port;6, microwave enclosure;7, microwave presses down
Babinet processed;8, microwave generating apparatus;9, dehumidify wind turbine;10, microwave suppressing plate;11, water(-cooling) jacket;12, driving motor;13, water
Cooling tower;14, ultraviolet sterilization device;15, thermal insulation layer;16, dehumidifying air duct;17, water inlet;18, water outlet;19, array fan.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment 1:
The coarse cereals microwave ripening equipment of the utility model, structure include coarse cereals microwave ripening equipment, including tunnel declines
Wave babinet 6 and the transport mechanism being threaded through in microwave enclosure 6, the transport mechanism include power rubber roller 1 and driven rubber roller 2,
The conveyer belt 3 of power rubber roller 1 and driven rubber roller 2 is connected, the conveyer belt 3 stated is polytetrafluoroethylene (PTFE) conveyer belt.And drive power
The driving motor 12 of rubber roller 1, conveyer belt 3 connect feed inlet 4 and discharge port 5, pacify between the feed inlet 4 and microwave enclosure 6
Babinet 7, the microwave is inhibited to inhibit the top in babinet 7 that microwave suppressing plate 10 is installed equipped with microwave, in microwave enclosure 6
Top is equipped with microwave generating unit and ultraviolet sterilization device 14, and the top of microwave enclosure 6 is equipped with dehumidification system, microwave enclosure
Heat-sink unit is installed between 6 and discharge port 5;The heat-sink unit is the array fan 19 uniformly configured above conveyer belt.
The microwave generating unit includes microwave generating apparatus 8 and water-cooling system, and water-cooling system includes configuration in microwave
8 outside water(-cooling) jacket 11 of generating means, water cooling tower 13 and the pipeline for connecting water(-cooling) jacket 11 and water cooling tower 13.Water inlet
17 pass through piping connection water cooling tower 13 with water outlet 18.In actual production, water cooling tower 13,24 hours cycle operations, water
Constant 45 degree of temperature.
Further, it is additionally provided with scraper plate, the scraper plate is set to the top of the conveyer belt 3 of 4 rear side of feed inlet, described to scrape
Plate lower edges parallel is in the conveyer belt 3.
Further, preferred structure is that the microwave generating unit is mounted on above conveyer belt, microwave generating unit
It is fixed on the thermal insulation layer 15 above conveyer belt.The thermal insulation layer 15 is coated with the fireproof and heat-insulating material of aluminium foil, described
Fireproof and heat-insulating material be rock wool or ceramic beaverboard.
Further, preferred structure is that it is 3-5 meters that the microwave, which inhibits the length of babinet 7,.
Further, preferred structure is that the dehumidification system includes the dehumidifying wind turbine 9 at the top of microwave enclosure, and is connected
Connect the dehumidifying air duct 16 of dehumidifying wind turbine 9 and microwave enclosure 6.
Microwave equipment can kill microorganism and mould in material, have the function of sterilizing.
The microwave drying and ageing method that the utility model uses, the mode of heating to coarse cereals raw material are nothings from inside to outside
It need to can reach dry and curing temperature in very short time by the heat transfer of the media such as air or water, reduce in coarse cereals
The loss of nutriment and the volatilization for curing fragrance, are suitable for the drying and curing of multiple types coarse cereals, it is simple for process, to human body without
Harm.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned several specific implementation modes.On the basis of the disclosed embodiments,
The technical personnel in the technical field can arbitrarily combine different technical features, to realize different technical solutions.