Moisture-preservation food display cabinet
Technical field
The present invention relates to food display cabinet preservation technique, is a kind of moisture-preservation food display cabinet specifically.
Background technology
The dresser used in the market, point to have direct-cooling type and air-cooled.(1) direct-cooling type: normal food fresh keeping time about 6 hours, because the refrigerating capacity of direct-cooling type food display cabinet is by metal surface evaporation, metal surface absorbing environmental moisture can produce condensed water and soaks food within a certain period of time, and the food deposited in cabinet also runs off due to the moisture of the water loss food in environment itself thereupon.(2) air-cooled: normal food fresh keeping time about 3 hours, the refrigerating capacity of air-cooled food display cabinet is by wind model, when refrigeration system works, the surface of evaporimeter can absorb large quantity of moisture and form frost (ice), spacial flex is formed dry and cold, the moisture of environment and food self will soon be pulled away, and is progressively eliminated at present.All there is the shortcomings such as water loss serious, the fresh-keeping resting period is short in above two kinds of dressers, can not meet the need of market on food fresh keeping is deposited.
Summary of the invention
Technical problem to be solved by this invention overcomes the food water that existing varieties of food items cabinet exists to run off serious problem, moisture in a kind of energy supplement cabinet is provided, stops food to have water loss by oneself, extend the food storage time, ensure the moisture-preservation food display cabinet of food freshness.
Technical problem of the present invention adopts following technical proposals to solve:
A kind of moisture-preservation food display cabinet, comprise the displaying cabinet on top and the function device cabinet of bottom, be provided with plane evaporation layer between described displaying cabinet and function device cabinet, function device cabinet inner bottom part is equipped with compressor and condenser.In the below function device cabinet of described plane evaporation layer, evaporimeter and a water container are housed side by side, the side plate of water container are established an opening, the displaying cabinet rear wall of opening side is equipped with blower fan; Establish a moisture atomizer in described water container, the plane evaporation layer above water container has filler, water container is distributed with moisture outlet.
Described blower fan front is provided with wind direction guided plate, and wind direction guided plate and water container are connected and fixed.
Described wind direction guided plate connects an electromagnetism wind direction rotary sheet.
A wind direction guided plate is established in the openend of described electromagnetism wind direction rotary sheet, and wind direction guided plate is fixed on the side plate of function device cabinet.
Described water container connects a moisture carrier pipe, and moisture carrier pipe penetrates shows cabinet upper end, connects a moisture outlet adjustable pipe, moisture outlet adjustable pipe is distributed with spray holes.
The rear plate two side ends of described displaying cabinet is set to hollow shelf respectively, the header board of hollow shelf is distributed with passage, wherein dividing plate lower ending opening in side is connected with blower fan, passage on its dividing plate is air inlet, opposite side dividing plate lower end is communicated with function device cabinet, and the passage on its dividing plate is gas outlet.
Moisture in energy supplement showcase of the present invention, food is stoped to have water loss by oneself, extend the food storage time, ensure the freshness of food, energy utilization rate is given full play to, efficient, energy-conservation, environmental protection, simple and reasonable, cheap, easy to use, there is good popularization, universal and practical prospect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is water container schematic diagram;
Fig. 3 is wind direction guided plate opening schematic diagram;
Fig. 4 is wind direction guided plate closed condition schematic diagram;
Fig. 5 is schematic rear view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
A kind of moisture-preservation food display cabinet, comprises the displaying cabinet 12 on top and the function device cabinet 11 of bottom.Function device cabinet 11 inner bottom part is equipped with compressor and condenser, and condenser lower end is provided with air channel.Show and be provided with plane evaporation layer 14 between cabinet 12 and function device cabinet 11, the below of plane evaporation layer 14 is equipped with evaporimeter 13 and water container 1 side by side, water container 1 is built with moisture atomizer 7, maximum water level 45-50 millimeter in water container 1, waterline upper space remains on 30-50 millimeter, reaches the optimal spatial of moisture atomization.Water container 1 is distributed with moisture outlet.An opening 15 is established on the side plate top of water container 1, and the rear wall by the displaying cabinet 12 of opening 15 side is equipped with blower fan 5.Plane evaporation layer 14 above water container 1 has filler 17, and filler 17 has and adds water, clears up water container 1, changes the functions such as moisture atomizer 7.Show that the rear plate two side ends of cabinet 12 is set to hollow shelf, the header board of hollow shelf is distributed with passage, wherein dividing plate lower ending opening in side is connected with blower fan 5, passage on its dividing plate is air inlet 9, opposite side dividing plate lower end is communicated with function device cabinet 11, and the passage on its dividing plate is gas outlet 10.The present invention is provided with wind direction guided plate 19 in blower fan 5 front, and wind direction guided plate 19 and water container 1 are connected and fixed.The wind direction of blower fan 5 is imported in water container 1 by opening 15 by wind direction guided plate 19.
Wind direction guided plate 19 of the present invention can also connect an electromagnetism wind direction rotary sheet 8, regulates wind-force and wind direction, and unnecessary air quantity is used for carrying refrigerating capacity, reduces the working time of refrigeration unit.Electromagnetism wind direction rotary sheet 8 utilizes electromagnetism adhesive or opens or closes with motor.
The present invention can also install a wind direction guided plate 18 in the openend of electromagnetism wind direction rotary sheet 8, and make wind direction more smooth, wind-force is more sufficient, reduces energy ezpenditure.Wind direction guided plate 18 is fixed on the side plate of function device cabinet 11.Under electromagnetism wind direction rotary sheet 8 closed condition, the refrigerating capacity that condenser produces by blower fan 5 is transported to spacial flex by the air channel of condenser lower end fast by the gas outlet 10 of hollow shelf.Under electromagnetism wind direction rotary sheet 8 opening, the moisture that atomizer produces is transported to spacial flex by opening 15 by blower fan 5.
Water container 1 of the present invention connects a moisture carrier pipe 3, and moisture carrier pipe 3 penetrates shows that cabinet 12 upper end connects a moisture outlet adjustable pipe 4, and moisture outlet adjustable pipe 4 is distributed with spray holes.Moisture outlet adjustable pipe 4 regulates the humidity of showing in cabinet.
The present invention can use a blower fan, also can use multi-section blower fan, if use a blower fan, power with atomizer, electromagnetism adhesive or motor parallel, if another portion utilizes compressor current supply circuit with a fan wherein parallel connection to use two, the blower fan work when compressor stops.
Function device cabinet 11 rear end fills a temperature and humidity controller 2, and temperature and humidity controller sensing probe is located in described displaying cabinet 12.Switch on power on humidity controller 2 during use, set the humidity of showing required for cabinet 12, when needs moisture supplements, moisture atomizer 7 opened automatically by humidity controller 2, produce atomization moisture, moisture outlet adjustable pipe 4 is sent into by moisture conveyance conduit 3, evenly discharged by spray holes, be distributed to the space showing cabinet 12, keep the moisture that space humidity and food are had by oneself.