CN102645095A - Intelligent electric heating drier - Google Patents

Intelligent electric heating drier Download PDF

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Publication number
CN102645095A
CN102645095A CN2012101486179A CN201210148617A CN102645095A CN 102645095 A CN102645095 A CN 102645095A CN 2012101486179 A CN2012101486179 A CN 2012101486179A CN 201210148617 A CN201210148617 A CN 201210148617A CN 102645095 A CN102645095 A CN 102645095A
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CN
China
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plate
porous
air
case
assembly
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CN2012101486179A
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Chinese (zh)
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CN102645095B (en
Inventor
党晓辉
刘骁奖
卢俊
向勇
赵金鹏
季丽芳
王军政
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西安圣华电子工程有限责任公司
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Priority to CN201210148617.9A priority Critical patent/CN102645095B/en
Publication of CN102645095A publication Critical patent/CN102645095A/en
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Publication of CN102645095B publication Critical patent/CN102645095B/en

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Abstract

The invention relates to an intelligent electric heating drier. A hot air circulation assembly comprises two groups of porous plates and porous air ventilating assemblies, wherein each porous air ventilating assembly comprises a first fixing plate, a first oblique guide plate and a first vertical guide plate, one ends of the first fixing plate and the first oblique guide plate are fixedly arranged on a first porous plate and are positioned at two sides of a row of hot air inlets, the first fixing plate and the first oblique guide plate are fixedly connected with the first vertical guide plate, the first oblique guide plate is obliquely arranged and is provided with multiple first oblique air vents, and the first vertical guide plate is provided with multiple first vertical air vents. A hot air channel is formed between the porous plates and the inner wall, cold air can enter into the porous channels at two sides to flow from top to bottom after being heated and can enter into a drying room through multiple rows of the hot air inlets for heating, hot air can be uniformly distributed to each layer with the same air flow rate, the baking effect for a product of the drier is effectively increased, and the problem that the drying temperature of the traditional agricultural and sideline product drying device is uneven is solved.

Description

The intelligence electric heating drier
Technical field
The present invention relates to a kind of drying plant, relate in particular to a kind of dry intelligent electric heating drier of agricultural economy crop that is used for agricultural characteristics, Chinese medicine and the dry accumulating of other need.
Background technology
Being used for concentrating after the results of agricultural characteristics of plantation and processing the drying plant of dried many in recent years is that main thermal source provides with fire coal; Burned coal price is more cheap; But weak point is with the fire coal to be that the energy thermal efficiency is lower, and environmental pollution is bigger, need the special messenger to keep an eye in addition and also labour intensity big; Combustion process is unstable, and temperature fluctuation is bigger.For the agricultural byproducts that some bake process temperature difference requirement and thermal balance property are had relatively high expectations, the fluctuation meeting of temperature directly influences dry quality and article mutually.Along with the lifting significantly of burned coal price, labor cost, and the continuous requirement of environmental protection, market demand is a kind of to replace original drying mode with clean energy resource, intelligent degree drying equipment higher, that save manual work, efficient energy-saving.
Along with the continuous input of wind-powered electricity generation, water power, thermoelectricity, nuclear power in recent years, electrical network is well transformed, and bearing capacity and capacity obtain expanding, and makes that substituting the coal-fired energy with electric energy as clean energy resource becomes possibility.It can effectively solve above-mentioned various drawbacks, thereby reduces the labour intensity of peasant household, increases work efficiency, and ensures that heat supply is stable, is enough to promote to toast the large-scale development of agricultural product industry as the drying plant of the intelligent environmental protection and energy saving of the energy with electric energy.
Summary of the invention
Existing agricultural byproducts drying plant bake out temperature is uneven, heat utilization efficiency is low in order to solve, environmental pollution is big, inefficiency, technical problem that intelligent degree is not high; The present invention is directed to existing technical problem and propose a kind of intelligent electric heating drier, concrete solution is following:
A kind of intelligent electric heating drier, comprise left plate, right plate, backboard, case at the bottom of, case top and chamber door, at the bottom of said left plate, right plate, backboard, the case, case top and chamber door surround working chamber; Said working chamber is outside equipped with electric cabinet; Be provided with heating clamber, drying chamber, circulating fan, humidity temperature pickup and heater in the said working chamber, be provided with dividing plate between said heating clamber and the drying chamber, said circulating fan is fixed on the dividing plate; The air inlet of said circulating fan is opened on drying chamber; The air outlet of said circulating fan is opened on heating clamber, and said heater is arranged in the heating clamber
At the bottom of said left plate, right plate, backboard, the case and case top includes inwall, outer wall and is arranged on the heat-insulation layer between the inner and outer wall; It is characterized in that: also comprise hot air circulation assembly, hydrofuge assembly and cold wind air intake assembly,
Said hot air circulation assembly comprises with left plate, right plate is parallel and be arranged on first porous plate and second porous plate in the drying chamber; Be arranged at intervals with a plurality of first baking tray carriages and a plurality of first porous venting assembly on said first porous plate successively; Be arranged at intervals with a plurality of second baking tray carriages and a plurality of second porous venting assembly on said second porous plate successively; The said first baking tray carriage is corresponding one by one with the second baking tray carriage; Said first porous venting assembly and the irregular setting of the second porous venting assembly
Form first hot-air channel between said first porous plate and the left plate inwall; Form second hot-air channel between said second porous plate and the left plate inwall; Said first hot-air channel and second hot-air channel all are communicated with heating clamber through dividing plate; Said first porous plate is provided with and ranked first hot air inlet more, and said second porous plate is provided with and ranked second hot air inlet more
The said first porous venting assembly comprises first fixed head, the vertical deflector with first of the first oblique deflector; One end of said first fixed head and the first oblique deflector all is fixed on first porous plate; And be positioned at one ranked first hot air inlet both sides; The other end of said first fixed head and the first oblique deflector all is fixedly connected with the first vertical deflector; The downward-sloping setting of the said first oblique deflector, the said first oblique deflector is provided with a plurality of first oblique air vent, and the said first vertical deflector is provided with a plurality of first vertical ventilation holes; The said second porous venting assembly comprises second fixed head, the vertical deflector with second of the second oblique deflector; One end of said second fixed head and the second oblique deflector all is fixed on second porous plate; And be positioned at one ranked second hot air inlet both sides; The other end of said second fixed head and the second oblique deflector all is fixedly connected with the second vertical deflector, the downward-sloping setting of the said second oblique deflector, and the said second oblique deflector is provided with a plurality of second oblique air vent; The said second vertical deflector is provided with a plurality of second vertical ventilation holes
Said hydrofuge assembly comprises that being arranged on case pushes up and moistureproof window that communicates with heating clamber and the hydrofuge door that is used to close moistureproof window,
Said cold wind air intake assembly comprises cold wind air-inlet window and the cold-air flap that is used to close the cold wind air-inlet window.
Also comprise driven unit; Said driven unit comprises the damper motor that is arranged on the working chamber outside, be arranged in the working chamber and be fixed on first support, first rotating shaft, second support, second rotating shaft, first support bar, second support bar and the connecting rod on case top; One end of said first rotating shaft and an end of first support bar and hydrofuge door are connected simultaneously; The middle part flexibly connects with first support, and the other end and damper motor output are connected; One end of said second rotating shaft and an end and the cold-air flap of second support bar are connected simultaneously; The middle part flexibly connects with second support; The two ends of said connecting rod are connected with the other end of first support bar and the other end of second support bar respectively; Angle is 50 °-70 ° between said first support bar and the hydrofuge door, and said second support bar and cold-air flap angle are 50 °-70 °.
Above-mentioned cold wind air intake assembly also comprises the housing that is positioned at top, case top; At least one and blast pipe and a cool air bin that is communicated with the cold wind air-inlet window of atmosphere are set in the said housing, and the outlet of said blast pipe is communicated with cool air bin; Said housing is provided with the moisture outlet, and said moistureproof window is opened on to be communicated with in the housing and with the moisture outlet and forms the hydrofuge passage.
Above-mentioned cold wind air intake assembly comprises tilted-putted deep bead, and an end of said deep bead is fixed on the dividing plate, and the other end is fixed on the backboard inwall.
The angle of above-mentioned case top and horizontal direction is 1 °-5 °, and the case top at moistureproof window place is higher, and said housing bottom and top are provided with the baffle plate that in the middle of housing, extends.
The diameter of the diameter of above-mentioned first hot air inlet and second hot air inlet direction at the bottom of dividing plate to the case becomes big gradually.
The quantity of the above-mentioned first porous venting assembly and the second porous venting assembly is 3-7, the width of the said first porous venting assembly and the second porous venting assembly all at the bottom of dividing plate to the case direction diminish.
Aforementioned barriers is provided with access panel, and said chamber door is provided with observation window, and the air inlet place of said blast pipe is provided with dustproof/fly net.
The material of above-mentioned heat-insulation layer is the high-quality rock wool, and the material of said first porous plate and second porous plate is sheet metal.
Inner and outer wall between at the bottom of above-mentioned left plate, right plate, backboard and the case connects through L type wooden frame, and the inner and outer wall between said left plate, right plate, backboard and the case top connects through L type wooden frame, and the material of said wooden frame is a wood materials.
Beneficial effect of the present invention:
1, hot air circulation assembly of the present invention comprises porous plate and porous venting assembly; Wherein the porous venting assembly comprises first fixed head; The vertical deflector of the first oblique deflector with first, an end of first fixed head and the first oblique deflector all is fixed on first porous plate, and is positioned at the both sides of a thermal wind exhausting air inlet; The other end of first fixed head and the first oblique deflector all is fixedly connected with the first vertical deflector; The first oblique deflector is obliquely installed, and the first oblique deflector is provided with many first oblique air vents perpendicular to the first oblique deflector, and the first vertical deflector is provided with a plurality of first vertical ventilation holes.Form hot-air channel between porous plate and the inwall; Hot-air channel is as the inlet of hot blast entering drying chamber, and cold air gets into how empty air channel, both sides and flows from top to bottom after heating; In flow process; Get in the drying chamber through the many thermal wind exhaustings air inlet on hot-air channel and the porous plate roast is heated, the hot-air after the heating is evenly distributed to each layer, and each layer uniformity of temperature profile and speed air flow are suitable up and down to make drying chamber; And the porous air channel can be delivered to the baking tray center with hot-air each layer baking tray both sides and center are evenly toasted, and the intelligent electric heating drier of so effective raising is to the cured effect of product and promote cooking performance.
2, the present invention is for uniform heat, and at the bottom of dividing plate to case, it is big that the diameter of the diameter of first hot air inlet and second hot air inlet all becomes gradually.
3, porous venting assembly of the present invention is installed near the mutual dislocation that is installed as of left plate and right plate.The quantity of one-sided porous venting assembly is more than 3 and 3.The width of a plurality of porous venting assemblies direction at the bottom of dividing plate to the case diminishes.
4, the present invention makes up hydrofuge assembly and cold wind air intake assembly each other, makes to carry out preheating through the hot blast heats cold airduct tube wall of moisture exhausting port discharge and then to cold air, has reached the purpose of UTILIZATION OF VESIDUAL HEAT IN, has improved heat utilization efficiency.
5, the inner and outer wall between at the bottom of left plate of the present invention, right plate, backboard and the case connects through L type wooden frame; Inner and outer wall between left plate, right plate, backboard and the case top connects through L type wooden frame; Adopt such structure that intelligent electric heating drier is played good heat-insulation and heat-preservation effect, effectively prevent the heat energy savings of scattering and disappearing.
6, the present invention has increased driven unit, makes the folding simultaneously of air inlet and moisture exhausting port, has saved the working time, increases work efficiency.
7, the present invention has increased form on the chamber door door, helps operating personnel's real-time monitored, has avoided repeating to open oven door and has caused thermal loss.
8, the present invention also is provided with dustproof and fly net in the porch of blast pipe (import department of outside air), is used to protect bulky grain dust and insect and gets into, and pollutes roast.
9, the circulating fan that the present invention adopted is the negative pressure circulating fan.
10, material used in the present invention is stainless steel (containing baking tray), meets the drying requirement of food.
Description of drawings
Fig. 1 is intelligent electric heating drier three-dimensional structure diagram;
Fig. 2 is the positive facade hot air circulation of an intelligent electric heating drier sketch map;
Fig. 3 intelligence electric heating drier side hot air circulation sketch map;
Fig. 4 is the partial enlarged drawing of the first porous venting assembly;
Fig. 5 is intelligent electric heating drier right view;
Fig. 6 is intelligent electric heating drier left view;
Fig. 7 is intelligent electric heating drier vertical view;
Fig. 8 is the driven unit front view;
Fig. 9 is the driven unit left view;
Figure 10 is the structure chart of driven unit in intelligent electric heating drier;
Reference numeral: at the bottom of the 2-case; 3-case top; The 34-left plate; The 35-right plate; The 36-backboard; The 4-chamber door; The 5-electric cabinet; The 6-heating clamber; The 7-drying chamber; The 8-circulating fan; The 9-heater; 10-first porous plate; 11-second porous plate; The 12-first baking tray carriage; The 13-first porous venting assembly; The 14-second baking tray carriage; The 15-second porous venting assembly; 16-first hot-air channel; 17-second hot-air channel; 101-first hot air inlet; 111-second hot air inlet; 131-first fixed head; The 132-first oblique deflector; The 133-first vertical deflector; The 1321-first oblique air vent; The 1331-first vertical ventilation hole; 151-second fixed head; The 152-second oblique deflector; The 153-second vertical deflector; The 1521-second oblique air vent; The 1522-second vertical ventilation hole; The 18-moistureproof window; 19-hydrofuge door; 20-cold wind air-inlet window; The 21-cold-air flap; The 22-cool air bin; The 23-blast pipe; 24-moisture outlet 25-upper cover plate; The 26-baffle plate; The 27-driven unit; The 271-damper motor; 272-first support; The 273-rotating shaft; 274-first support bar; 275-second support bar; The 276-connecting rod; 277-second rotating shaft; 278-second support; The 28-wooden frame; The 29-suspension ring; The 30-observation window; The 31-rock wool; The 32-deep bead; The 33-dividing plate; The 37-humidity temperature pickup; 38-prevents dust/fly net.
The specific embodiment
As shown in Figure 1, a kind of intelligent electric heating drier, comprise left plate, right plate, backboard, case at the bottom of, case top and chamber door; At the bottom of left plate, right plate, backboard, the case, case top and chamber door surround working chamber, working chamber is outside equipped with electric cabinet, is provided with heating clamber, drying chamber, circulating fan and heater in the working chamber; Heating clamber and drying chamber separate through dividing plate; Circulating fan is fixed on the dividing plate, and the air inlet of circulating fan is positioned at drying chamber, and the air outlet of circulating fan is positioned at heating clamber; Said heater is arranged in the heating clamber
At the bottom of left plate, right plate, backboard, the case and case top includes inwall, outer wall and is arranged on the heat-insulation layer between the inner and outer wall; It is characterized in that: also comprise hot air circulation assembly, hydrofuge assembly and cold wind air intake assembly; The hydrofuge assembly comprises moistureproof window that is arranged on the case top and the hydrofuge door that is used to close moistureproof window, and said cold wind air intake assembly comprises cold wind air-inlet window and the cold-air flap that is used to close the cold wind air-inlet window;
For homogeneous heating, the structure of hot air circulation assembly has been done following improvement:
The hot air circulation assembly comprises with left plate, right plate is parallel and be arranged on first porous plate and second porous plate in the drying chamber; Be arranged at intervals with a plurality of first baking tray carriages and a plurality of first porous venting assembly on first porous plate successively; Be arranged at intervals with a plurality of second baking tray carriages and a plurality of second porous venting assembly on second porous plate successively; The first baking tray carriage is corresponding one by one with the second baking tray carriage; The first porous venting assembly and the irregular setting of the second porous venting assembly, the quantity of the first porous venting assembly and the second porous venting assembly are 3-7
Form first hot-air channel between first porous plate and the left plate inwall; Form second hot-air channel between second porous plate and the left plate inwall; First hot-air channel and second hot-air channel all are communicated with heating clamber through dividing plate; Said first porous plate is provided with and ranked first hot air inlet more, and second porous plate is provided with and ranked second hot air inlet more
The first porous venting assembly comprises first fixed head, the vertical deflector with first of the first oblique deflector; One end of first fixed head and the first oblique deflector all is fixed on first porous plate; And be positioned at one ranked first hot air inlet both sides; The other end of first fixed head and the first oblique deflector all is fixedly connected with the first vertical deflector; The downward-sloping setting of the first oblique deflector, the first oblique deflector is provided with a plurality of first oblique air vent, and the first vertical deflector is provided with a plurality of first vertical ventilation holes; The second porous venting assembly comprises second fixed head, the vertical deflector with second of the second oblique deflector; One end of second fixed head and the second oblique deflector all is fixed on second porous plate; And be positioned at one ranked second hot air inlet both sides; The other end of second fixed head and the second oblique deflector all is fixedly connected with the second vertical deflector, the downward-sloping setting of the second oblique deflector, and the second oblique deflector is provided with a plurality of second oblique air vent; The second vertical deflector is provided with a plurality of second vertical ventilation holes
Even in order to let hot-air channel advance like the hot blast of each layer baking rack; The upper strata that prevents to be introduced into when thermal current from top to bottom drying chamber causes the phenomenon of hot-air skewness; At the bottom of dividing plate to case, it is big that the diameter of the diameter of first hot air inlet and second hot air inlet all becomes gradually.
Use for ease, increase the efficient of baking, the present invention has increased driven unit:
Driven unit comprises the damper motor that is arranged on the working chamber outside, be arranged in the working chamber and be fixed on first support, first rotating shaft, second support, second rotating shaft, first support bar, second support bar and the connecting rod on case top; One end of first rotating shaft and an end of first support bar and hydrofuge door are connected simultaneously; The middle part flexibly connects with first support, and the other end and damper motor output are connected; One end of second rotating shaft and an end and the cold-air flap of second support bar are connected simultaneously, and the middle part and second support flexibly connect, and the two ends of connecting rod are connected with the other end of first support bar and the other end of second support bar respectively.The air intake connecting rod is turned left and is pushed away, and air door is closed, and turning right pushes away, and air door is opened.
For energy savings, UTILIZATION OF VESIDUAL HEAT IN, the present invention also improves as follows:
Cold wind air intake assembly comprises that also an end that is positioned at the housing on the case top and is arranged on the said housing of cover plate on the housing that is arranged on the working chamber outside is provided with cool air bin; Said cool air bin is communicated with the cold wind air-inlet window; Be provided with at least one blast pipe in the said housing; The inlet of said blast pipe and atmosphere, the outlet of said blast pipe is communicated with the cold wind air-inlet window, and said moistureproof window is over against the blast pipe tube wall; Said housing cool air bin one end is provided with the moisture outlet, and said housing and moisture outlet form the hydrofuge passage.The air inlet place of blast pipe is provided with dustproof/fly net, is used to protect bulky grain dust and insect and gets into, and pollutes roast.
In order to prevent that the cold air that gets into cool air bin from directly blowing to baking rack, cold wind air intake assembly of the present invention has also increased deep bead, and an end of deep bead is fixed on the dividing plate, and the other end is fixed on the backboard inwall.
Can unobstructed discharge moisture outlet for steam that hydrofuge produced, the angle of upper cover plate and horizontal direction is 1 °-5 °.
In order to prolong the time of moisture at the hydrofuge passage, improve UTILIZATION OF VESIDUAL HEAT IN efficient, be provided with baffle plate at housing bottom and upper cover plate.
In order both intelligent electric heating drier to be played good effect heat-insulation and heat-preservation effect (effectively prevent heat scatter and disappear energy savings); Can strengthen complete machine structure intensity again); Inner and outer wall between at the bottom of left plate, right plate, backboard and the case connects through L type wooden frame, and the inner and outer wall between left plate, right plate, backboard and the case top connects through L type wooden frame.Wooden frame selects for use hardness bigger, the wood materials of good heat preservation performance, and heat preservation and insulation is good.
Transportation for ease, top board is provided with a plurality of suspension ring.Use, keep in repair for the later stage is convenient, dividing plate is provided with access panel, and chamber door is provided with observation window.Increase form, helped operating personnel's real-time monitored, avoided repeating to open oven door and caused thermal loss, increased energy consumption.
The material of heat-insulation layer is the high-quality rock wool, and the material of said first porous plate and second porous plate is sheet metal, and the material of said wooden frame is that hardness is bigger, the wood materials of good heat preservation performance.All the other inner and outer plates interlayers adopt high-quality rock wool (unit weight 100-120kg/m 3), can alleviate complete machine weight like this, can play good heat insulating effect again.
Operation principle of the present invention:
1, heats up the heating period; Cold-air flap and hydrofuge door are closed simultaneously, under circulating fan drives, and negative pressure in the drying chamber; Air-flow forms interior circulation: cold air gets into heating clamber and is heated to be hot-air through heater in the drying chamber; Hot-air is descending by the both sides hot-air channel, and the many thermal wind exhaustings air inlet on both sides hot-air channel and porous aerofoil gets into drying chamber and toasts, and accomplishes once circulation.Hot blast is uniformly distributed in each layer, heating baking tray middle peasant product, and fast lifting drying chamber temperature reaches the purpose of drying agricultural product.
2, the constant temperature hydrofuge stage, cold-air flap and hydrofuge door are opened simultaneously, under circulating fan drives; Negative pressure in the drying chamber; Air-flow forms systemic circulation with extraneous: cold air gets into cool air bin by the external world through blast pipe, moisture exhausting port hydrofuge meanwhile, and the portion of hot air is discharged and is got into the hydrofuge passage along with moisture; In air intake hydrofuge passage this part hot-air to blast pipe in the cold air preheating, reach the purpose of UTILIZATION OF VESIDUAL HEAT IN.Get into drying chamber top and drying chamber top thermal current Hybrid Heating through the blast pipe hot-air, be the cold air post bake this moment, gets into heating clamber at last and be heated to be hot-air through heater; Descending by the both sides hot-air channel, hot-air gets into drying chamber by the many thermal wind exhaustings air inlet on both sides hot-air channel and the porous plate, evenly divides in each layer heating baking tray agricultural product; Promote agricultural product to change; The lost moisture of evaporation agricultural product, hot humid air gets into heating clamber once more, and the portion of hot humid air enters the hydrofuge passage by moistureproof window; Moisture after waste heat absorbs is accomplished the purpose that once circulation reaches the oven dry agricultural product by the moisture outlet.Digital display automatic control temperature and humidity control system is controlled air door and heater according to the information of humidity temperature pickup through digital display dry and wet temp control appearance, regulates and control the inner humiture of intelligent electric heating drier.
Intelligent electric heating drier control accuracy of the present invention and parameter list:

Claims (10)

1. intelligent electric heating drier, comprise left plate, right plate, backboard, case at the bottom of, case top and chamber door, at the bottom of said left plate, right plate, backboard, the case, case top and chamber door surround working chamber; Said working chamber is outside equipped with electric cabinet; Be provided with heating clamber, drying chamber, circulating fan, humidity temperature pickup and heater in the said working chamber, be provided with dividing plate between said heating clamber and the drying chamber, said circulating fan is fixed on the dividing plate; The air inlet of said circulating fan is opened on drying chamber; The air outlet of said circulating fan is opened on heating clamber, and said heater is arranged in the heating clamber
At the bottom of said left plate, right plate, backboard, the case and case top includes inwall, outer wall and is arranged on the heat-insulation layer between the inner and outer wall; It is characterized in that: also comprise hot air circulation assembly, hydrofuge assembly and cold wind air intake assembly,
Said hot air circulation assembly comprises with left plate, right plate is parallel and be arranged on first porous plate and second porous plate in the drying chamber; Be arranged at intervals with a plurality of first baking tray carriages and a plurality of first porous venting assembly on said first porous plate successively; Be arranged at intervals with a plurality of second baking tray carriages and a plurality of second porous venting assembly on said second porous plate successively; The said first baking tray carriage is corresponding one by one with the second baking tray carriage; Said first porous venting assembly and the irregular setting of the second porous venting assembly
Form first hot-air channel between said first porous plate and the left plate inwall; Form second hot-air channel between said second porous plate and the left plate inwall; Said first hot-air channel and second hot-air channel all are communicated with heating clamber through dividing plate; Said first porous plate is provided with and ranked first hot air inlet more, and said second porous plate is provided with and ranked second hot air inlet more
The said first porous venting assembly comprises first fixed head, the vertical deflector with first of the first oblique deflector; One end of said first fixed head and the first oblique deflector all is fixed on first porous plate; And be positioned at one ranked first hot air inlet both sides; The other end of said first fixed head and the first oblique deflector all is fixedly connected with the first vertical deflector; The downward-sloping setting of the said first oblique deflector, the said first oblique deflector is provided with a plurality of first oblique air vent, and the said first vertical deflector is provided with a plurality of first vertical ventilation holes; The said second porous venting assembly comprises second fixed head, the vertical deflector with second of the second oblique deflector; One end of said second fixed head and the second oblique deflector all is fixed on second porous plate; And be positioned at one ranked second hot air inlet both sides; The other end of said second fixed head and the second oblique deflector all is fixedly connected with the second vertical deflector, the downward-sloping setting of the said second oblique deflector, and the said second oblique deflector is provided with a plurality of second oblique air vent; The said second vertical deflector is provided with a plurality of second vertical ventilation holes
Said hydrofuge assembly comprises that being arranged on case pushes up and moistureproof window that communicates with heating clamber and the hydrofuge door that is used to close moistureproof window,
Said cold wind air intake assembly comprises cold wind air-inlet window and the cold-air flap that is used to close the cold wind air-inlet window.
2. intelligent electric heating drier according to claim 1; It is characterized in that: also comprise driven unit; Said driven unit comprises the damper motor that is arranged on the working chamber outside, be arranged in the working chamber and be fixed on first support, first rotating shaft, second support, second rotating shaft, first support bar, second support bar and the connecting rod on case top; One end of said first rotating shaft and an end of first support bar and hydrofuge door are connected simultaneously; The middle part flexibly connects with first support, and the other end and damper motor output are connected; One end of said second rotating shaft and an end and the cold-air flap of second support bar are connected simultaneously; The middle part flexibly connects with second support; The two ends of said connecting rod are connected with the other end of first support bar and the other end of second support bar respectively; Angle is 50 °-70 ° between said first support bar and the hydrofuge door, and said second support bar and cold-air flap angle are 50 °-70 °.
3. intelligent electric heating drier according to claim 1 and 2 is characterized in that: said cold wind air intake assembly also comprises the housing that is positioned at top, case top; At least one and blast pipe and a cool air bin that is communicated with the cold wind air-inlet window of atmosphere are set in the said housing, and the outlet of said blast pipe is communicated with cool air bin; Said housing is provided with the moisture outlet, and said moistureproof window is opened on to be communicated with in the housing and with the moisture outlet and forms the hydrofuge passage.
4. intelligent electric heating drier according to claim 3 is characterized in that: said cold wind air intake assembly comprises tilted-putted deep bead, and an end of said deep bead is fixed on the dividing plate, and the other end is fixed on the backboard inwall.
5. intelligent electric heating drier according to claim 4; It is characterized in that: the angle of said case top and horizontal direction is 1 °-5 °; And the case top at moistureproof window place is higher, and said housing bottom and top are provided with the baffle plate that in the middle of housing, extends.
6. intelligent electric heating drier according to claim 5 is characterized in that: the diameter of the diameter of said first hot air inlet and second hot air inlet direction at the bottom of dividing plate to the case becomes big gradually.
7. intelligent electric heating drier according to claim 6; It is characterized in that: the quantity of the said first porous venting assembly and the second porous venting assembly is 3-7, the width of the said first porous venting assembly and the second porous venting assembly all at the bottom of dividing plate to the case direction diminish.
8. intelligent electric heating drier according to claim 7 is characterized in that: said dividing plate is provided with access panel, and said chamber door is provided with observation window, and the air inlet place of said blast pipe is provided with dustproof/fly net.
9. intelligent electric heating drier according to claim 8 is characterized in that: the material of said heat-insulation layer is the high-quality rock wool, and the material of said first porous plate and second porous plate is sheet metal.
10. intelligent electric heating drier according to claim 9; It is characterized in that: the inner and outer wall between at the bottom of said left plate, right plate, backboard and the case connects through L type wooden frame; Inner and outer wall between said left plate, right plate, backboard and the case top connects through L type wooden frame, and the material of said wooden frame is a wood materials.
CN201210148617.9A 2012-05-14 2012-05-14 Intelligent electric heating drier CN102645095B (en)

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CN102645095B CN102645095B (en) 2014-05-07

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004977A (en) * 2012-12-11 2013-04-03 农业部南京农业机械化研究所 Reversible ventilating box type drying machine and method for drying grain and oil crops
CN103712429A (en) * 2013-12-25 2014-04-09 惠州市奥能科技有限公司 Gas type agricultural product drying device
CN103976455A (en) * 2014-05-06 2014-08-13 宁波凯普电子有限公司 Air drying type food dryer
CN104713344A (en) * 2015-02-11 2015-06-17 洛阳易通电气科技有限公司 Two-way hot-blast circulation drying method and device
CN105043074A (en) * 2015-07-06 2015-11-11 南京师范大学 Middle air supply type cyclic edible fungi drying device
CN105451567A (en) * 2013-06-17 2016-03-30 W.C.布拉德利公司 Outdoor cooker and smoker, and fuel combustor therefor
CN105571281A (en) * 2016-02-29 2016-05-11 江苏楷益智能科技有限公司 Drying oven used for drying fruits and vegetables
CN106949714A (en) * 2016-12-06 2017-07-14 内蒙古库伦蒙药有限公司 A kind of anaesthetic water-bindered pill automatic control humiture furnace drying method and drying system
CN108218256A (en) * 2017-06-09 2018-06-29 张子明 A kind of flame resistant glass curing
CN109770393A (en) * 2018-12-31 2019-05-21 杭州天彩涂装设备有限公司 A kind of internal-circulation type fruit and vegetable drying machine
CN110398146A (en) * 2019-06-28 2019-11-01 蚌埠南实科技有限公司 A kind of industrial baking case

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CN2479453Y (en) * 2001-04-23 2002-02-27 常州市范群干燥设备有限公司 Turbogrid oven
WO2006009774A2 (en) * 2004-06-18 2006-01-26 Maruca Robert E Low temperature clothes dryer
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103004977A (en) * 2012-12-11 2013-04-03 农业部南京农业机械化研究所 Reversible ventilating box type drying machine and method for drying grain and oil crops
CN103004977B (en) * 2012-12-11 2014-09-24 农业部南京农业机械化研究所 Reversible ventilating box type drying machine and method for drying grain and oil crops
CN105451567A (en) * 2013-06-17 2016-03-30 W.C.布拉德利公司 Outdoor cooker and smoker, and fuel combustor therefor
CN103712429A (en) * 2013-12-25 2014-04-09 惠州市奥能科技有限公司 Gas type agricultural product drying device
CN103976455A (en) * 2014-05-06 2014-08-13 宁波凯普电子有限公司 Air drying type food dryer
CN103976455B (en) * 2014-05-06 2015-12-30 宁波凯普电子有限公司 A kind of air drying type food drying machine
CN104713344A (en) * 2015-02-11 2015-06-17 洛阳易通电气科技有限公司 Two-way hot-blast circulation drying method and device
CN105043074A (en) * 2015-07-06 2015-11-11 南京师范大学 Middle air supply type cyclic edible fungi drying device
CN105571281A (en) * 2016-02-29 2016-05-11 江苏楷益智能科技有限公司 Drying oven used for drying fruits and vegetables
CN106949714A (en) * 2016-12-06 2017-07-14 内蒙古库伦蒙药有限公司 A kind of anaesthetic water-bindered pill automatic control humiture furnace drying method and drying system
CN108218256A (en) * 2017-06-09 2018-06-29 张子明 A kind of flame resistant glass curing
CN109770393A (en) * 2018-12-31 2019-05-21 杭州天彩涂装设备有限公司 A kind of internal-circulation type fruit and vegetable drying machine
CN110398146A (en) * 2019-06-28 2019-11-01 蚌埠南实科技有限公司 A kind of industrial baking case

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