CN103808120A - Mobile grain drying machine - Google Patents
Mobile grain drying machine Download PDFInfo
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- CN103808120A CN103808120A CN201410072460.5A CN201410072460A CN103808120A CN 103808120 A CN103808120 A CN 103808120A CN 201410072460 A CN201410072460 A CN 201410072460A CN 103808120 A CN103808120 A CN 103808120A
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Abstract
The invention discloses a mobile grain drying machine. The mobile grain drying machine comprises a hot-blast stove and three drying bin cylinders. The three drying bin cylinders are installed together in a sleeved mode from small to large and form a complete drying bin. The hot-blast stove is sleeved with the drying bin. Grain carrying hoppers are evenly distributed in the three drying bin cylinders in a spiral and inclined mode. A spiral feeder and a chain wheel set are installed at the end of the drying bin cylinders, the chain wheel set is connected with a driving speed reducer through a chain, and the driving speed reducer is installed on a base plate. A hopper-type feeding machine for feeding grain to the spiral feeder is arranged outside the spiral feeder. Two rolling ring sets for rotation are arranged outside the drying bin and installed on a roller supporting frame, and a spiral support is arranged at the lower end of the roller supporting frame. Wheels and an oil tank are installed on the base plate. When used for drying the grain, the mobile grain drying machine enables the grain to be well scattered and evenly dried, is large in heat absorbing area, long in drying time and good in drying effect, and solves the problem that an existing hot-blast stove is low in utilization ratio and large in size and causes serious environmental pollution.
Description
Technical field
The invention belongs to drying machinery technical field, relate in particular to a kind of scale Movable Grain Dryer With.
Background technology
At present, on market, there is polytype grain drying equipment, various in style, such as tunnel-kiln type, tower, box, spouted fluidized bed formula etc.The grain drying equipment of these forms is fixed installation, and installation need to take large-area soil, therefore bulky, can not integrated moving, and grain can not disperse fully when dry, heat-absorbent surface reduces, and affects drying effect, uneven drying is even, and drying time is long, and drying cost is very high.Meanwhile, when grain need to be dried, grain must be transported and transported, like this waste of manpower.
Meanwhile, the hot-blast stove that the grain drier on market uses adopts coal-burning boiler more, and its cardinal principle is: coal in stove, burn produce heat add warm-air pipe, wind is taken its heat out of by airduct, is introduced in dryness storehouse material is dried by pipeline.
But there is following problem in existing coal-burning boiler:
1, boiler furnace is huge, and boiler itself is exactly a large radiator, and heat is disposable by Boiler Furnace, and therefore boiler hot utilization rate is low.Further, because stove separates with dryness storehouse, body of heater surface amount of heat is distributed in the Nature and lose.
2, the heating of airduct is through coal combustion generation gas and dust, it to be heated, and due to the tail gas after burning is not dealt with, gas and dust emission are taken away amount of heat, not only using energy source are caused to very big loss, and make tail cigarette exhaust temperature can not reach minimum.Thereby can not make hear rate in whole dry run reduce to minimum, drying cost significantly increases.
3, coal combustion produces a large amount of CO2 and sulfide and dust, is directly thrown in air, and environment is caused to severe contamination.Even some enterprise is cost-saving, directly with emission, material is dried, and not only causes environmental pollution, also causes the severe contamination of material.
4, coal-burning boiler volume is large, and installation floor space is large, and fuel transport trouble, generally can only be fixed on a place and carry out operation.Thereby can not realize drying machine complete machine and move.The cost of grain round transport and the cost of fuel transport are increased.
5, dry factory construction cost is high.
Summary of the invention
The present invention is in order to solve the problems of the technologies described above, provide a kind of when dry grain fully disperse, endotherm area is large, and uniform drying, the scale Movable Grain Dryer With that drying time is long and drying effect is good have solved that hot-blast stove heat utilization efficiency was low in the past, environmental pollution is serious and the problem such as bulky.
The present invention is achieved through the following technical solutions:
A kind of scale Movable Grain Dryer With, comprise hot-blast stove and three ascending dryness storehouse cylinders that are set in together, a described complete dryness storehouse of three dryness storehouse cylinder compositions, described hot-blast stove is set with dryness storehouse outward, three described dryness storehouse cylinder inside spin shapes also tilt to be evenly placed with to carry grain bucket, feeding screw and chain wheel set are installed in described dryness storehouse cylinder end, and described chain wheel set is connected with driving reductor by chain, and described driving reductor is arranged on chassis; The bucket type feeder of described oriented its material loading of feeding screw arranged outside, described dryness storehouse is installed with two groups of rolling rings for rotating outward, and two groups of rolling rings are arranged in roller cage, and described idler frame lower end is provided with spiral support; Wheel and fuel tank are installed on described chassis.
Described hot-blast stove comprises each self-enclosed flame heat collection chamber pipe, air heat-collecting device and hot-blast stove outer wall, described flame heat collection chamber pipe comprises flame combustion chamber and flame heat collection pipe, and described air heat-collecting device comprises the air heat-collecting air channel forming between air collector tube and flame combustion chamber outer wall and hot-blast stove outer wall;
In described flame combustion chamber, be built-in with air collector tube, the airtight connection of ajutage of one end of described air collector tube and one end, flame combustion chamber, the other end is fixed in flame combustion chamber interior walls, after passing the hot-blast outlet flame combustion chamber, an air collector tube hot blast out enters into air heat-collecting air channel, the hot blast outlet of secondary hot-air in air heat-collecting air channel on hot-blast stove outer wall discharged hot blast, on the air intake of ajutage, is plugged with breeze fan; In described air heat-collecting air channel, be provided with the flame heat collection pipe being communicated with flame combustion chamber, on the other end of flame combustion chamber, be plugged with combustor.
The flue gas of described flame heat collection pipe is connected with chimney after tail gas fume collecting chamber.
Described air collector tube forms by organizing steel pipe more, is arranged in flame combustion indoor, forms a complete hot-air channel with air heat-collecting air channel.
Described flame heat collection pipe forms by organizing steel pipe more, is arranged in air heat-collecting air channel, and flame heat collection pipe communicates with flame combustion chamber, forms a complete channels.
The double-deck many groups steel pipe that is evenly distributed with composition flame heat collection pipe in described air heat-collecting air channel.
Described combustor is diesel oil, natural gas or liquefied gas combustor.
On described chassis, be also provided with combustor and the electric control cabinet that drives reductor to control.
Section dryness storehouse cylinder, stage casing dryness storehouse cylinder and end dryness storehouse cylinder headed by three described ascending dryness storehouse cylinders that are set in together, described stage casing dryness storehouse cylinder tail end is provided with multiple hydrofuge gas air channel, front moisture collecting bin and the rear moisture collecting bin open type hydrofuge gas air channel being installed on end dryness storehouse cylinder and communicating with open type hydrofuge gas air channel, be provided with many wet-emitting blowers on described front moisture collecting bin and rear moisture collecting bin.
The front end on described chassis is provided with draw hook.
Compared with prior art, the present invention has following useful technique effect:
Scale Movable Grain Dryer With provided by the invention by three ascending dryness storehouse cylinders that are set in together are set, and arranges hot-blast stove in dryness storehouse cylinder, and the hot-blast stoves of closed two circulations add the heat energy that hot-air produces and replaced and shine upon heat; Blower fan air-supply has replaced natural air quantity; Carry grain bucket rotation make grain by upper under shed to have replaced manually and stir; Grain in dryness storehouse by rotatablely moving, grain naturally divides for three dryness storehouse sections in three dryness storehouse cylinders, the time extending has replaced the airing time, by the working method of three dryness storehouse jacket casing dresses, temperature, air quantity, blast, speed reasonable combination are realized, control separately, realized grain under the state of motion, freely disperse, simple grain suspension.Grain hot-air in dryness storehouse cylinder is walked with grain, grain is carried out homogeneous heating and moisture in its body is distributed, and the moisture giving out is discharged in time, thereby reaching drying grain effect.This drying machine solved existing drying machine volume large, cannot move, the problem such as energy consumption is large, grain dealing freight is high, employment is many, land occupation area, drying cost height.
The present invention also has following characteristics simultaneously:
1, grain in dryness storehouse by rotatablely move by under shed, make that grain freely disperses fully, simple grain suspension, be heated evenly.
2,, because dryness storehouse rotates, grain, with moving in a circle, has extended the time of grain in dryness storehouse and the walking length of grain.Within 1 hour, grain is walked more than 1500 meters in design temperature.
3, grain hot-air in dryness storehouse is walked with grain, grain is carried out continuing homogeneous heating by grain, grain is heated evenly, the moisture in its body is fully evaporated, and the moisture moisture evaporating is discharged in time, thereby reach good drying effect.
4, using air as thermal medium.Air heats air by closed two hot-blast stoves that circulate, and utilizes hot-air to carry out heat drying to grain, and hot-air is clean, has avoided the pollution to grain.Also can avoid the scald to grain, the germination percentage of grain is reached more than 97% simultaneously.
5, dry amount is large, and use cost is cheap.For example: the grain drier that drying grain per hour is 5 tons, with oil mass be only 15 kilograms, be equivalent to the oil mass of using of an automobile.
6, dwindled whole grain drier volume, can make drying machine realize mobile arbitrarily, grain where, and drying machine is right over there worked, dry anywhere or anytime, does not need land occupation.Equipment operating is easy, has realized 1 people's operation.The cost of grain round transport and the cost of fuel transport are reduced.
7, hot-blast stove is directly built in dry cabin, has guaranteed that the heat that hot-blast stove produces is fully utilized, and makes the heat 100% in body of heater be absorbed by grain.Reduce thermal energy consumption, reduce drying cost, thereby greatly improve the heat utilization efficiency of fuel.
In addition, two gas that this hot-blast stove has been realized hot-air and flame combustion waste gas separate, and mutually pass through way separately, and the hot air cleaning of extraction can maybe not need the space of heating to produce to the object of needs heating and pollute, guaranteed cleaning in air heat process.
Further, the temperature of this hot-blast stove can be controlled by electric control cabinet, and set temperature arbitrarily makes temperature steadily, reliably.
Accompanying drawing explanation
Fig. 1 is scale Movable Grain Dryer With structural representation provided by the invention;
Fig. 2 is the hot-blast stove structural representation in scale Movable Grain Dryer With provided by the invention;
Fig. 3 is that the B-B of the hot-blast stove structural representation Fig. 2 in scale Movable Grain Dryer With provided by the invention is to cutaway view.
Wherein, 1 is flame combustion chamber; 2 is flame heat collection pipe; 3 is air collector tube; 4 is air heat-collecting air channel; 5 is ajutage; 6 is hot blast outlet; 7 is breeze fan; 8 is combustor; 9 is tail gas fume collecting chamber; 10 is chimney; 11 is hot-blast stove outer wall; Section dryness storehouse cylinder headed by 12; 13 is stage casing dryness storehouse cylinder; 14 is end dryness storehouse cylinder; 15 for carrying grain bucket; 16 is rear moisture collecting bin; 17 is front moisture collecting bin; 18 for driving reductor; 19 is chain; 20 is chain wheel set; 21 is feeding screw; 22 is bucket type feeder; 23 is wet-emitting blower; 24 is rolling ring; 25 is idler frame; 26 is spiral support; 27 is hot-blast stove; 28 is wheel; 29 is electric control cabinet; 30 is fuel tank; 31 is chassis; 32 is draw hook.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, and the explanation of the invention is not limited.
Referring to Fig. 1 to Fig. 3, a kind of scale Movable Grain Dryer With, comprise hot-blast stove 27 and three ascending dryness storehouse cylinders that are set in together, a described complete dryness storehouse of three dryness storehouse cylinder compositions, the outer dryness storehouse that is set with of described hot-blast stove 27, three described dryness storehouse cylinder inside spin shapes also tilt to be evenly placed with to carry grain bucket 15, feeding screw 21 and chain wheel set 20 are installed in described dryness storehouse cylinder end, described chain wheel set 20 is connected with driving reductor 18 by chain 19, and described driving reductor 18 is arranged on chassis 31; The bucket type feeder 22 of described oriented its material loading of feeding screw 21 arranged outside, described dryness storehouse is installed with two groups of rolling rings 24 for rotating outward, two groups of rolling rings 24 are arranged in saddle type roller cage 25, described idler frame 25 lower ends are provided with spiral support 26, and dry warehouse is supported; The electric control cabinet 29 that wheel 28, fuel tank 30 is installed on described chassis 31 and driving reductor 18 speed are controlled.In addition, the front end on described chassis 31 is provided with draw hook 32, can this drying machine be dragged to use with tractor vehicle or the traction of other drafting tools by this draw hook 32, has realized any movement of this drying machine.
Wherein, section dryness storehouse cylinder 12, stage casing dryness storehouse cylinder 13 and end dryness storehouse cylinder 14 headed by three described ascending dryness storehouse cylinders that are set in together, three dryness storehouse jacket casings are fitted together, naturally divide for three dryness storehouse sections, i.e. first section of dryness storehouse cylinder, stage casing dryness storehouse cylinder, latter end dryness storehouse cylinder.First section of dryness storehouse cylinder is that grain drying district, stage casing dryness storehouse cylinder are that grain tempering equilibrium area, latter end dryness storehouse cylinder are grain cooling zone.Described stage casing dryness storehouse cylinder 13 tail ends are provided with 20 hydrofuge gas air channels, front moisture collecting bin 17 and the rear moisture collecting bin 16 open type hydrofuge gas air channel being installed on end dryness storehouse cylinder 14 and communicating with open type hydrofuge gas air channel, on described front moisture collecting bin 17 and rear moisture collecting bin 16, many wet-emitting blowers 23 are installed, make moisture that grain produces in heating process to be discharged to rapidly dryness storehouse outdoor.Wherein, on front moisture collecting bin 17 and rear moisture collecting bin 16,4 wet-emitting blowers be installed altogether or be separately installed with 2 wet-emitting blowers.
Referring to Fig. 2 to Fig. 3, described hot-blast stove 27 comprises each self-enclosed flame heat collection chamber pipe, air heat-collecting device and hot-blast stove outer wall 11, described flame heat collection chamber pipe comprises flame combustion chamber 1 and flame heat collection pipe 2, and described air heat-collecting device comprises the air heat-collecting air channel 4 of formation between air collector tube 3 and flame combustion chamber 1 outer wall and hot-blast stove outer wall 11; In described flame combustion chamber 1, be built-in with air collector tube 3, the airtight connection of ajutage 5 of one end of described air collector tube 3 and 1 one end, flame combustion chamber, the other end is fixed on 1 inwall of flame combustion chamber, after passing the hot-blast outlet flame combustion chamber 1, air collector tube 3 hot blast out enters into air heat-collecting air channel 4, the hot blast outlet 6 of secondary hot-air in air heat-collecting air channel 4 on hot-blast stove outer wall 11 discharged hot blast, is plugged with breeze fan 7 on the air intake of ajutage 5; In described air heat-collecting air channel 4, be provided with the flame heat collection pipe 2 being communicated with flame combustion chamber 1, the flue gas of described flame heat collection pipe 2 is connected with chimney 10 after tail gas fume collecting chamber 9; On the other end of flame combustion chamber 1, be plugged with diesel oil, natural gas or liquefied gas combustor 8.
Wherein, described air collector tube 3 forms by organizing steel pipe more, is arranged in flame combustion chamber 1, forms a complete hot-air channel with air heat-collecting air channel 4.Described flame heat collection pipe 2 forms by organizing steel pipe more, organizes steel pipe bilayer more and is evenly arranged in air heat-collecting air channel 4, and flame heat collection pipe 2 communicates with flame combustion chamber 1, forms a complete channels.
In addition, described electric control cabinet 29 is also connected with combustor 8, can be by regulating the temperature in hot-blast stove flame combustion chamber 1 being regulated and controled to oil mass and oil supply duration of combustor 8.
Concrete, this hot-blast stove is closed two circulating hot wind stoves, and it is by two parts, the one, and flame heat collection chamber pipe, the 2nd, air heat-collecting device, two parts are each self-enclosed, realize wind, cigarette separates, Ge Zouqi road.Flame adopts directly heating flame heat collection chamber pipe, makes air by directly pure air being heated in the pipe process of flame heat collection chamber.
1, the concrete theory and structure of flame heat collection chamber pipe: flame heat collection chamber pipe is made up of flame combustion chamber 1 and 2 two parts of flame heat collection pipe, and flame combustion chamber 1 is also referred to as burner hearth; Flame heat collection pipe 2, also referred to as smoke exhaust pipe.
2, the concrete theory and structure of air collector tube: air heat-collecting hot charging is put also and is made up of two parts, the one, air collector tube, the 2nd, air heat-collecting air channel.Air collector tube is the region that gathers flame combustion chamber heat, and air heat-collecting air channel is the region that gathers flame heat collection tubular heat.Air collector tube is made up of many steel pipes, and it is indoor that air collector tube is built in flame heat collection.When flame combustion, in heating flame combustion chamber, also heat air collector tube simultaneously, the heat of air heat-collecting tube wall is improved rapidly, first breeze fan is suppressed air and is sent in air collector tube, heat is taken out of, enter again air heat-collecting air channel, again the heat of flame heat collection pipe is gathered.Breeze fan is by air-supply, and the heat respectively flame combustion chamber and flame heat collection pipe being produced carries out twice collection, and air is heated fully, and the air after heating can directly be discharged into be needed the indoor of heating or provide sufficient heat energy for grain drying.Can make hot air temperature can reach 210 ° more than C by twice heating.
Air carries out secondary cycle collection heat by air collector tube and air heat-collecting air channel to flame heat collection chamber and smoke pipe air collector tube respectively, makes tail cigarette exhaust temperature reach minimum.Make hear rate in whole dry run reduce to minimum, drying cost declines to a great extent.This hot-blast stove has solved the pollution of flue dust to dried material and the discharge loss of heat fully.
The specific works principle of this drying machine:
In the time that drying machine need to be worked, open combustor 8, breeze fan 7, drive reductor 18, feeding screw 21 and bucket type feeder 22, drive reductor 18 to rotate by rotary-chain 19 pulling chain wheels 20, chain wheel set 20 rotations make grain drying storehouse cylinder entirety carry out integral-rotation, the integrally rotated feeding screw 21 that simultaneously drives of dryness storehouse cylinder rotates, grain is rotated grain is pushed in first section of dryness storehouse cylinder by feeding screw, divides and is sprinkling upon in each year grain bucket.Grain is by the rotation of dry warehouse, carrying grain bucket rotates with the rotation of dryness storehouse, carrying grain bucket moves grain from bottom to top by rotation, in the time that a year grain bucket upwards runs to top, carrying grain bucket tilts naturally, make grain by upper under shed, hot-blast stove 27 is directly built in drying machine dryness storehouse, diesel combustion machine burns in flame combustion chamber 1, flame combustion chamber 1 and air collector tube 3 are heated simultaneously, while making air through air collector tube 3, the heat of generation is taken out of, and enter into air heat-collecting air channel 4, again the heat of flame heat collection pipe 2 is gathered.Breeze fan, by air-supply, carries out twice collection to the heat of flame combustion chamber and the generation of flame heat collection pipe respectively, and air is heated fully, and after heating, hot blast heats grain continuously.Dry warehouse continuous rotation, year grain bucket that grain is installed by inclination moves forward in the process of motion, and iterative cycles makes grain flow to stage casing dryness storehouse from first section of dryness storehouse, then enters latter end dryness storehouse, finally flows out from discharging opening.Meanwhile, the grain that the hot blast that hot-blast stove produces directly suspends with simple grain is walked and directly heating, and grain is heated evenly, and moisture evaporation rate is fast, and transpiring moisture is thorough.
Drying machine provided by the invention, according to artificial under natural environment the basic principle of airing grain, will shine upon heat, natural air quantity, manually stir and the four large dry fundamentals such as airing time are integrated.The hot-blast stoves of closed two circulations add the heat energy that hot-air produces and have replaced and shine upon heat; Blower fan air-supply has replaced natural air quantity; Carry grain bucket rotation make grain by upper under shed to have replaced manually and stir; Grain is by rotatablely moving in dryness storehouse, and the time of prolongation has replaced the airing time.
This invention, by adopting the working method of syllogic dryness storehouse, has realized temperature, air quantity, blast, speed reasonable combination, controls separately, has realized grain under the state of motion, freely disperses, simple grain suspension.Grain hot-air in dryness storehouse is walked with grain, grain is carried out homogeneous heating and moisture in its body is distributed, and the moisture giving out is discharged in time, thereby reaching drying grain effect.
The present invention also has following beneficial effect:
1, hot-blast stove is directly built in dry cabin, has guaranteed that the heat that hot-blast stove produces is fully utilized, and has avoided heat loss, and the heat 100% in body of heater is absorbed by grain.Reduce thermal energy consumption, reduce drying cost, thereby greatly improve the heat utilization efficiency of fuel.
2, hot blast is walked with grain, continuously for grain heats, grain is heated evenly, and moisture evaporation rate is fast, and transpiring moisture is thorough.
3, dwindle widely the volume of drying machine, realized the possibility that drying machine complete machine moves.The cost of grain round transport and the cost of fuel transport are reduced.
4, hot-air is clean, and dried material is not contaminated.
5, the temperature of hot-blast stove can be controlled by electric-control system, and set temperature arbitrarily makes temperature steadily, reliably.
6, the grain drier of this hot-blast stove composition, because its hot-blast stove is taked double-enclosure independent loops design separately, makes flame heat collection chamber pipe and air heat-collecting device two parts each self-enclosed, realizes wind, cigarette separation, sealing mutually, Ge Zouqi road.In the flame combustion chamber 1 of hot-blast stove, air collector tube is directly built in flame combustion chamber 1, and firing rate is fast; Outside flame combustion chamber 1, air heat-collecting air channel is wrapped in flame heat collection pipe, and wind by gathering flame heat collection tubular heat, can not raise body of heater surface temperature from flame heat collection pipe outer wall, can grain not produced and be scalded.Its combustion heat source of this drying machine is isolated completely be dried grain and other air that material uses that is dried simultaneously, and mutually by way separately, therefore, hot air cleaning, has guaranteed cleaning in air heat process.
7, the hot-blast stove of this grain drier, using air as thermal medium, heats air repeatedly, and firing rate is fast, has realized the maximization of extracting heat, has reduced the discharge loss of heat.
8, the hot-blast stove fuel in this grain drier adopts diesel oil, be equipped with external advanced diesel combustion machine, fuel combustion is complete, in flue gas, CO2 content can reach 10-13%, and smoke evacuation is clean, its dark brown grade is lower than card clarke (Bacharach) 2 grades, and environmental pollution is little, meets in the world the strictest air administrative regulations.Combustor has multiple choices, as diesel combustion machine, natural gas combustion engine, liquefied gas gas firing machine.After natural gas combustion engine, liquefied gas gas firing machine are popularized in the future, use them can significantly reduce discharge, be conducive to the protection of environment.
9, the hot-blast stove that drying machine of the present invention adopts, by hot-blast stove is carried out to Optimal Structure Designing, makes it with minimum volume, produces the maximum thermal efficiency, therefore saves the energy, can, with minimum power consumption, be swapped out maximum heat.For example: the grain drier that drying grain per hour is 5 tons, with oil mass be only 15 kilograms, be equivalent to the oil mass of using of an automobile.Also can use natural gas, use the cost of natural gas cheaper.
11, the temperature of the hot-blast stove of this drying machine can be controlled by electrical control cabinet, controls the oil supply of flame and the duration of oil supply, and arbitrarily design temperature reaches the effect of the adjusting of temperature.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. a scale Movable Grain Dryer With, it is characterized in that, comprise hot-blast stove (27) and three ascending dryness storehouse cylinders that are set in together, a described complete dryness storehouse of three dryness storehouse cylinder compositions, the outer dryness storehouse that is set with of described hot-blast stove (27), three described dryness storehouse cylinder inside spin shapes also tilt to be evenly placed with to carry grain bucket (15), feeding screw (21) and chain wheel set (20) are installed in described dryness storehouse cylinder end, described chain wheel set (20) is connected with driving reductor (18) by chain (19), described driving reductor (18) is arranged on chassis (31), the bucket type feeder (22) of described oriented its material loading of feeding screw (21) arranged outside, described dryness storehouse is installed with two groups of rolling rings (24) for rotating outward, it is upper that two groups of rolling rings (24) are arranged on roller cage (25), and described idler frame (25) lower end is provided with spiral support (26), wheel (28) and fuel tank (30) are installed on described chassis (31).
2. scale Movable Grain Dryer With according to claim 1, it is characterized in that, described hot-blast stove (27) comprises each self-enclosed flame heat collection chamber pipe, air heat-collecting device and hot-blast stove outer wall (11), described flame heat collection chamber pipe comprises flame combustion chamber (1) and flame heat collection pipe (2), and described air heat-collecting device comprises the air heat-collecting air channel (4) forming between air collector tube (3) and flame combustion chamber (1) outer wall and hot-blast stove outer wall (11);
In described flame combustion chamber (1), be built-in with air collector tube (3), the airtight connection of ajutage (5) of one end of described air collector tube (3) and one end, flame combustion chamber (1), the other end is fixed on the inwall of flame combustion chamber (1), after passing the hot-blast outlet flame combustion chamber (1), air collector tube (3) hot blast out enters into air heat-collecting air channel (4), the hot blast outlet (6) of secondary hot-air in air heat-collecting air channel (4) on hot-blast stove outer wall (11) discharged hot blast, on the air intake of ajutage (5), be plugged with breeze fan (7), in described air heat-collecting air channel (4), be provided with the flame heat collection pipe (2) being communicated with flame combustion chamber (1), on the other end of flame combustion chamber (1), be plugged with combustor (8).
3. scale Movable Grain Dryer With according to claim 2, is characterized in that, the flue gas of described flame heat collection pipe (2) is connected with chimney (10) after tail gas fume collecting chamber (9).
4. scale Movable Grain Dryer With according to claim 2, is characterized in that, described air collector tube (3) forms by organizing steel pipe more, is arranged in flame combustion chamber (1), forms a complete hot-air channel with air heat-collecting air channel (4).
5. according to the scale Movable Grain Dryer With described in claim 2 or 4, it is characterized in that, described flame heat collection pipe (2) forms by organizing steel pipe more, is arranged in air heat-collecting air channel (4), flame heat collection pipe (2) communicates with flame combustion chamber (1), forms a complete channels.
6. scale Movable Grain Dryer With according to claim 5, is characterized in that, in described air heat-collecting air channel (4), bilayer is evenly distributed with many groups steel pipe of composition flame heat collection pipe (2).
7. scale Movable Grain Dryer With according to claim 2, is characterized in that, described combustor (8) is diesel oil, natural gas or liquefied gas combustor.
8. scale Movable Grain Dryer With according to claim 2, is characterized in that, is also provided with combustor (8) and drives the electric control cabinet (29) controlled of reductor (18) on described chassis (31).
9. scale Movable Grain Dryer With according to claim 1, it is characterized in that, section dryness storehouse cylinder (12) headed by three described ascending dryness storehouse cylinders that are set in together, stage casing dryness storehouse cylinder (13) and end dryness storehouse cylinder (14), described stage casing dryness storehouse cylinder (13) tail end is provided with multiple hydrofuge gas air channel, upper front moisture collecting bin (17) and the rear moisture collecting bin (16) of open type hydrofuge gas air channel being installed and communicating with open type hydrofuge gas air channel of end dryness storehouse cylinder (14), on described front moisture collecting bin (17) and rear moisture collecting bin (16), many wet-emitting blowers (23) are installed.
10. scale Movable Grain Dryer With according to claim 1, is characterized in that, the front end on described chassis (31) is provided with draw hook (32).
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| CN104737885A (en) * | 2015-03-25 | 2015-07-01 | 朱虹斐 | Barrel type energy-saving barn |
| CN104848537A (en) * | 2015-04-20 | 2015-08-19 | 怀远县巨龙机械制造有限公司 | Movable hot blast heater |
| CN105104521A (en) * | 2015-08-14 | 2015-12-02 | 章丘市宇龙机械有限公司 | Grain dryer |
| CN105928355A (en) * | 2016-07-01 | 2016-09-07 | 山东沃普农业装备科技有限公司 | Heat dissipation mechanism special for movable drying machine |
| CN106106724A (en) * | 2016-08-25 | 2016-11-16 | 冷瑞卿 | A kind of walking evaporating water drying machine |
| CN106610202A (en) * | 2015-10-25 | 2017-05-03 | 黑龙江正民机械技术开发有限公司 | Movable three-barrel grain dryer |
| CN107024110A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | A kind of single cycle grain drier |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737885A (en) * | 2015-03-25 | 2015-07-01 | 朱虹斐 | Barrel type energy-saving barn |
| CN104848537A (en) * | 2015-04-20 | 2015-08-19 | 怀远县巨龙机械制造有限公司 | Movable hot blast heater |
| CN104848537B (en) * | 2015-04-20 | 2018-03-27 | 怀远县巨龙机械制造有限公司 | A kind of Mobile type hot-air stove |
| CN105104521A (en) * | 2015-08-14 | 2015-12-02 | 章丘市宇龙机械有限公司 | Grain dryer |
| CN105104521B (en) * | 2015-08-14 | 2018-07-06 | 章丘市宇龙机械有限公司 | A kind of grain drier |
| CN106610202A (en) * | 2015-10-25 | 2017-05-03 | 黑龙江正民机械技术开发有限公司 | Movable three-barrel grain dryer |
| CN105928355A (en) * | 2016-07-01 | 2016-09-07 | 山东沃普农业装备科技有限公司 | Heat dissipation mechanism special for movable drying machine |
| CN105928355B (en) * | 2016-07-01 | 2018-06-22 | 山东沃普农业装备科技有限公司 | A kind of cooling mechanism for being exclusively used in mobile drying machine |
| CN107024110A (en) * | 2016-07-13 | 2017-08-08 | 湖北叶威(集团)智能科技有限公司 | A kind of single cycle grain drier |
| CN106106724A (en) * | 2016-08-25 | 2016-11-16 | 冷瑞卿 | A kind of walking evaporating water drying machine |
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