CN104542955A - Combined type air drying machine - Google Patents
Combined type air drying machine Download PDFInfo
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- CN104542955A CN104542955A CN201310478981.6A CN201310478981A CN104542955A CN 104542955 A CN104542955 A CN 104542955A CN 201310478981 A CN201310478981 A CN 201310478981A CN 104542955 A CN104542955 A CN 104542955A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The invention relates to a grain storing device, and in particular to a combined type air drying machine. The combined type air drying machine comprises a grain storing section, at least one air drying section, a grain discharging mechanism and an air exhaust mechanism, wherein the grain storing section is arranged above the air drying section, the air drying section is arranged above the grain discharging mechanism, and the air exhaust mechanism is connected with the air drying section and is arranged at the side of the air drying section. The air drying machine has the advantages of good ventilation performance, simple structure, energy saving, convenient grain feeding and discharging, long service life, good drying effect, no need of heating devices, quick moisture reduction speed, simple technological process, delicate structure, convenient assembly, disassembly and transport, good economic and durable performance, easy production in batches, and the like.
Description
Technical field
The present invention relates to a kind of foodstuff preservation equipment, particularly a kind of combined type air-dry machine.
Background technology
Grain, in order to can dehydrate by safe storage, reaches safe moisture, just can prevent from going rotten in storage process going bad.In view of current grain drying equipment is mostly hyperthermia drying, not only impair grain quality, and technological process is complicated, production cost is high, and operation easier is large.Therefore suitable storage condition and storage equipment is selected to be extremely important.The storage facilities developed according to the actual needs at present has several as follows:
Chinese patent (patent No. is ZL200820089519.1) provides one " Novel foodstuff air-drying machine ", and it comprises hot-blast stove, air duct, exhaust gases passes, waste heat recovery passage, air-introduced machine, fume emission road, defeated blower fan, induced-draught fan, flow channel, defeated fan air channel, induced-draught fan air channel, air distribution road and hothouse etc.Mainly pass through hot-blast stove, all kinds of passage and all kinds of blower fan to hothouse heat air delivery, and then reach the object of air-dry grain.Hothouse is interior by ventilator and air-flow modulator simultaneously, realizes the maximization of the abundant convection current of hot blast and drying effect.
Chinese patent (patent No. is ZL201020178150.9) provides one " natural air dryer of grains ", be characterized in a thin and tall air-drying tower, air-drying tower surrounding is by shell seal, upper and lower opening, is provided with the grain cylinder of one or more setting surrounded by screen cloth in air-drying tower, the gap between adjacent grain cylinder is air channel, inside air channel, in the outside of grain cylinder, multiple wind deflector is housed, the lower end of grain cylinder is provided with tapping equipment, and is furnished with solar heat collector.Under the effect of the upper and lower wind power difference power of air-drying tower, in tower, form the air upflow of evenly high speed, sufficient drying can be carried out to grain.In tower, grain falls continuously successively simultaneously, and air drying condition is relatively more consistent, can ensure the even of drying.
Chinese patent (application number is 201120040755.6) provides one " Multifunctional grain air-drying machine ", and it is made up of support, connection exciting dish, drying bed group and air-dry machine housing.Support connects exciting dish by one group of spring, and connect motor mounting below exciting dish, exciting dish is installed air-dry machine housing, install drying bed group inside housing, drying bed group is made up of 10-30 layer drying bed, comprises cooling layer, zone of heating and tempering layer.Connect discharging opening and cold wind import below air-dry machine housing, connect exhaust outlet and charge door above, air-dry machine housing connects hot blast steam line.
Chinese patent (patent No. is 201020255660.1) provides one " multi-layer air dryer ", it comprises casing, hot bellows, conveyer belt, be characterized at the conveyer belt of casing built with transverse direction, hot bellows is all equipped with in the top of every one deck conveyer belt, multiple blowing mouth is had below hot bellows, bottom of shell is equipped with hot blast conveying pipe, hot blast conveying pipe communicates with hot bellows, vertical hot air circulating pipe is equipped with in the side of conveyer belt, hot air circulator is equipped with in the upper end of hot air circulating pipe, and the lower end of hot air circulating pipe is placed in the bottom of casing; Inclined plane shape article delivery band is equipped with in one end of casing, the end face of casing leaves the charging aperture coordinated with conveyer belt, and discharging opening is left in the bottom of casing other end sidewall; He solves at present artificial feeding in air-dry processing, material transfer labour intensity is large, ineffective problem, is adapted to variously carry out air-dry process use to little article.
Chinese patent (patent No. is ZL201120167829.2) provides " a kind of air-dry machine ", comprise air-dry body, heat-insulation layer, porous eye of wind plate, product chambers, hot air chamber, electrothermal tube, fan-shaped airduct and air blast excessively, air-dry body obtains inwall and is provided with heat-insulation layer, air-dry internal body is equipped with porous eye of wind plate, air-dry body interior separation is become product chambers and hot air chamber by porous eye of wind plate, the side of porous eye of wind plate is provided with electrothermal tube, and air-dry body obtains bottom and is provided with fan-shaped airduct and air blast excessively.Air blast is adopted to coordinate resistance wire to carry out air-dry.
Chinese patent (patent No. is 201120578917.1) provides one " potato air-dry machine ", this air-dry machine comprises frame, frame is provided with conveyer belt, conveyer belt is connected with drive unit, blower fan is provided with above conveyer belt, conveyer belt is provided with air vent, is provided with distinguished and admirable reflection unit below conveyer belt; Blower fan air-out, through the reflection of distinguished and admirable reflection unit, from the below of conveyer belt to blowing up, adds air-out direction, improves air-dry efficiency.
Chinese patent (patent No. is 201220081924.5) provides one " Multifunctional air dryer ", this air-dry machine arranges air blast cabin and air drying cabin on domain, in air blast cabin, motor is established in bottom, fan blade is established on the top of motor rotary shaft, the first decelerator is established in bottom, first decelerator is connected with the second decelerator in air drying cabin through power transmission shaft, sheathed turning cylinder on second decelerator, on this turning cylinder, sheathed one with the Rotational Cylindrical of jack, in multiple jacks in this Rotational Cylindrical, activity plugs many pegs, the top of air blast cabin and air drying cabin is interconnected through defeated air duct.The quantity of air-dry product is the amount doesn't matter.
Chinese patent (patent No. is 201220047213.6) provides one " air-dry machine device ", and it comprises fan body, is provided with a fan housing at the port of export of blower fan, fan housing is provided with the numerous air outlet corresponding with material strip; Be arranged on by fan housing directly over material strip, effectively prevent material strip and repeated by moisture moistening, ensure the drying of material strip, structure is simple, very practical.
As fully visible, the research of current foodstuff preservation equipment and air-dry machine has obtained to be paid close attention to widely, and has also reached certain research level, but also there is certain problem simultaneously, and such as processability of product structure is bad, complex structure, is difficult to realize batch micro operations; Majority all uses coal or electrical heating in addition, consumes energy higher, and does not inherently depart from the operation principle of drying machine, for this reason, in conjunction with the advantage of above-mentioned achievement in research, abandons its shortcoming, the invention provides a kind of combined type air-dry machine.
Summary of the invention
The object of the present invention is to provide one effectively can overcome above-mentioned prior art Problems existing, drying effect is good, without the need to heater, precipitation speed is fast, and technological process is simple, delicate structure, assembling, dismounting, convenient transportation, economy and durability, and the combined type air-dry machine being easy to batch production.
Object of the present invention is achieved through the following technical solutions: this combined type air-dry machine comprise grain storage section, at least one air-dry section, draining crop mechanism, air draft mechanism composition, described grain storage section is arranged on the top of air-dry section, the air-dry section of top being arranged on draining crop mechanism, air draft mechanism connects air-dry section and is arranged on the side of air-dry section.
Described grain storage section be by four pieces on it with the rectangular structure that the grain storage section side plate of reinforcement surrounds, described four blocks of grain storage section side plates adopt bayonet lock to link together by U-shaped column each other, a first trapezoidal guide plate is set in grain storage section inside, together with the first trapezoidal guide plate is bolted on grain storage section side plate.
Described each air-dry section is frame structure, it comprises air-dry section of side plate, the second trapezoidal guide plate and cylindrical shape air exhausting net pipeline, described two blocks of air-dry section of side plates are arranged on the both sides of air-dry segment frames, second trapezoidal guide plate is bolted on air-dry section of side plate, cylindrical shape air exhausting net install pipeline above the second trapezoidal guide plate, two ends are connected by flange bolt with air-dry section of side plate; Described each air-dry section adopts bayonet lock to be connected in series by U-shaped column each other.
Described draining crop mechanism comprises base support, the lower screw feeder be arranged on base support, the auger motor by the lower screw feeder of shaft coupling connection, the charging aperture being arranged on lower screw feeder end and grain outlet, and described lower screw feeder is connected with base support bolt by lower screw feeder shell.
Described air draft mechanism comprises blower fan, the main air duct of connecting fan, multiple points of air channels compositions of connection main air duct, described main air duct adopts the version of notch cuttype, point air channel is cylindrical shape, wherein each point of air channel is connected with vertical between main air duct, be connected by air channel reducing bolt between air channel and between air channel with blower fan, the link described notch cuttype main air duct connecting each point of air channel is provided with adjusts wind plate for adjusting air force, and the described each point of air channel cylindrical shape air exhausting net pipeline corresponding with on air-dry section II is connected.
Advantage of the present invention and beneficial effect are:
1, performance of ventilating is good.According to the feature of the Northeast and natural wind to the penetration capacity of grain, natural wind is effectively utilized, and adopts blower fan to carry out air inducing or air blast for grain layer inside, guarantee grain security, do not go mouldy.
2, the energy is saved.In whole air drying process, do not need heating, so there is no heater, not only structure is simple but also economize energy.
3, grain loss is reduced.Rural area grain in postpartum loss is mainly gone mouldy and the plague of rats, poultry and livestock peck (gnawing) sting, therefore when designing, before and after air-dry machine, side is adopted manganese steel silk screen and is protected, achieve that chicken can't peck, damaged by rats less than, reduce the loss of grain in prolonged storage.
4, Assembling.Take into full account transport during design and install convenient, in processing base, burst completes, and tips row assembling in, saves time, fast to the on-the-spot wedge-lock that all adopts, conveniently.
5, dilatation flexibly according to actual needs.The grain yield of each peasant household is also different, so fully take into account this characteristic when designing, air-dry section can increase and decrease the number of plies and regulate.
6, loading, convenience of putting out cereal.Consider that peasant household is in loading and the facility of putting out cereal, can pass through belt or elevator loading during loading, the row's grain screw feeder bottom air-dry machine can unloading.
7, long service life.This air-dry machine adopts full steel structure, and service life is more than 20 years.
Accompanying drawing explanation
Fig. 1 is the front view of combined type air-dry machine of the present invention.
Fig. 2 is the stereochemical structure installation diagram of combined type air-dry machine of the present invention.
Fig. 3 is the side view of combined type air-dry machine of the present invention.
Fig. 4 is the stereochemical structure installation diagram of grain storage section I of the present invention.
Fig. 5 is the first trapezoidal guide board structure schematic diagram on grain storage section I of the present invention.
Fig. 6 is the stereochemical structure installation diagram of the present invention one air-dry section II.
Fig. 7 is the Standard figure after multiple air-dry section II assembling of the present invention.
Fig. 8 is the second trapezoidal guide board structure schematic diagram in the present invention air-dry section II.
Fig. 9 is cylindrical shape air exhausting net pipeline configuration schematic diagram in the present invention air-dry section II.
Figure 10 is the air channel variable-diameter structure schematic diagram of hemispherical dome in the present invention air-dry section II.
Figure 11 is draining crop mechanism III stereochemical structure installation diagram of the present invention.
Figure 12 is draining crop mechanism of the present invention III time screw feeder shell structure schematic diagram.
Figure 13 is the structural representation of ladder type main air duct in air draft mechanism IV of the present invention.
Figure 14 is the installation diagram of another embodiment of the present invention natural ventilation type air-dry machine.
Detailed description of the invention
Embodiment 1:
Shown in as shown in Figure 1, Figure 2 with 3: this kind of air-dry machine structure is force ventilation type, this combined type air-dry machine comprise grain storage section I, at least one air-dry section II, draining crop mechanism III, air draft mechanism IV composition, described grain storage section I is arranged on the top of air-dry section II, air-dry section II top being arranged on draining crop mechanism III, air draft mechanism IV connects air-dry section II and is arranged on the side of air-dry section.
As shown in Figure 4,5: described grain storage section I be by four pieces on it with the rectangular structure that the grain storage section side plate 1 of reinforcement 2 surrounds, described four blocks of grain storage section side plates 1 adopt bayonet lock to link together by U-shaped column 4 each other, arrange in grain storage section I inside together with a trapezoidal guide plate 3 of the first trapezoidal guide plate 3, first is bolted on grain storage section side plate 1.
As shown in Fig. 6,7,8,9,10: as described in each air-dry section II be frame structure, it comprises air-dry section of side plate 17, second trapezoidal guide plate 16 and cylindrical shape air exhausting net pipeline 20, described two blocks of air-dry section of side plates 17 are arranged on the both sides of air-dry section of II framework, second trapezoidal guide plate 16 is bolted on air-dry section of side plate 17, and cylindrical shape air exhausting net pipeline 20 is arranged on the top of the second trapezoidal guide plate 16, two ends are connected by flange bolt with air-dry section of side plate 17; Described each air-dry section II adopts bayonet lock to be connected in series by U-shaped column 4 each other.
Described air-dry section II is made up of some layers, and every layer of air-dry section of side plate 17 is linked together with bayonet lock by U-shaped column 4 each other.
As shown in Figure 11,12: described draining crop mechanism III comprises base support 7, the lower screw feeder 8 be arranged on base support 7, the auger motor 10 by the lower screw feeder 8 of shaft coupling 9 connection, the charging aperture 5 being arranged on lower screw feeder 8 end and grain outlet 6, and described lower screw feeder 8 is connected with bolt with base support 7 by lower screw feeder shell.
As Fig. 1, 2, shown in 13: described air draft mechanism IV comprises blower fan 11, the main air duct 12 of connecting fan 11, the multiple points of air channels 15 connecting main air duct 12 form, described main air duct 12 adopts the version of notch cuttype, air channel 15 is divided to be cylindrical shape, wherein each point of air channel 15 is connected with vertical between main air duct 12, be connected with bolt by air channel reducing 14 and 18 between air channel and between air channel with blower fan, the link described notch cuttype main air duct 12 connecting each point of air channel 15 is provided with adjusts wind plate 13 for adjusting air force, the described each point of air channel 15 cylindrical shape air exhausting net pipeline 20 corresponding with on air-dry section II is connected.
Described blower fan 11 is driven by blower motor 19, blower fan 11 is connected by air channel reducing 18 bolt with notch cuttype main air duct 12, air channel 15 is divided to connect by being connected air channel reducing 14 bolt with ladder type main air duct 12, point air-dry section of side plate 17 in air channel 15 and air-dry section of II each layer is connected by flange bolt, and communicates with corresponding cylindrical shape air exhausting net pipeline 20.
With reference to Fig. 4, Fig. 5, the lower exit width of described first trapezoidal guide plate 3 and the height of the first trapezoidal guide plate 3 set according to the angle of repose of grain natural flow, can allow grain natural flow that grain can be prevented again excessive.Namely grain flows downward from grain storage section, through air-dry section II, finally arrives draining crop mechanism III.
As Fig. 6,7: as described in cylindrical shape air exhausting net pipeline 20 be just in time installed to the centre position of the inner first trapezoidal guide plate of grain storage section I 3 times outlets, or be installed to air-dry section II every layer just to the centre position of the lower outlet of the second trapezoidal guide plate 16, diameter is identical with the lower exit width of the trapezoidal guide plate of the first trapezoidal guide plate 3 or the second 16, so both ensure that the distance between the trapezoidal guide plate 16 of the first trapezoidal guide plate 3 or the second and cylindrical shape air exhausting net pipeline 20 can be blown through by natural wind, can ensure that again the grain of the inside is not mouldy.
As shown in Figure 11,12, lower screw feeder 8 shell is designed to grooved, conveniently stores grain, and front and back flange and base support 7 are bolted, and is active plugboard below grooved housing, the grain of easy cleaning blocking.
As shown in figure 13: notch cuttype main air duct 12 is up-narrow and down-wide, the uneven of allocation of the amount of air can be avoided.
Embodiment 2:
As shown in figure 14, this kind of air-dry machine structure is natural ventication, and the place different from force ventilation is not use blower fan, but changes by funnel-shaped air channel 22, installs a no-power air blower 21 at top, funnel-shaped air channel, air-dry by natural wind.
Claims (7)
1. a combined type air-dry machine, it is characterized in that: this combined type air-dry machine comprises grain storage section (I), at least one air-dry section (II), draining crop mechanism (III), air draft mechanism (IV) composition, described grain storage section (I) is arranged on the top of air-dry section (II), air-dry section (II) is arranged on the top of draining crop mechanism (III), and air draft mechanism (IV) connects air-dry section (II) and is arranged on the side of air-dry section.
2. a kind of combined type air-dry machine according to claim 1, it is characterized in that: described grain storage section (I) be by four pieces on it with the rectangular structure that the grain storage section side plate (1) of reinforcement (2) surrounds, described four pieces of grain storage section side plates (1) adopt bayonet lock to link together by U-shaped column (4) each other, a first trapezoidal guide plate (3) is set in grain storage section (I) inside, together with the first trapezoidal guide plate (3) is bolted on grain storage section side plate (1).
3. a kind of combined type air-dry machine according to claim 1, it is characterized in that: described each air-dry section (II) is frame structure, it comprises air-dry section of side plate (17), second trapezoidal guide plate (16) and cylindrical shape air exhausting net pipeline (20), described two pieces air-dry section side plate (17) is arranged on the both sides of air-dry section of (II) framework, second trapezoidal guide plate (16) is bolted on air-dry section of side plate (17), cylindrical shape air exhausting net pipeline (20) is arranged on the top of the second trapezoidal guide plate (16), two ends are connected by flange bolt with air-dry section of side plate (17), described each air-dry section (II) adopts bayonet lock to be connected in series by U-shaped column (4) each other.
4. a kind of combined type air-dry machine according to claim 1, it is characterized in that: described draining crop mechanism (III) comprises base support (7), the lower screw feeder (8) be arranged on base support (7), the auger motor (10) by the lower screw feeder (8) of shaft coupling (9) connection, the charging aperture 5 being arranged on lower screw feeder (8) end and grain outlet (6), and described lower screw feeder (8) is connected with bolt with base support (7) by lower screw feeder shell.
5. a kind of combined type air-dry machine according to claim 1, it is characterized in that: described air draft mechanism (IV) comprises blower fan (11), the main air duct (12) of connecting fan (11), connect multiple points of air channels (15) composition of main air duct (12), described main air duct (12) adopts the version of notch cuttype, air channel (15) is divided to be cylindrical shape, wherein each point of air channel (15) is connected with vertical between main air duct (12), air channel reducing (14 is passed through between air channel and between air channel and blower fan, 18) connect with bolt, the upper link connecting each point of air channel (15) of described notch cuttype main air duct (12) is provided with adjusts wind plate (13) for adjusting air force, described each point of air channel (15) is connected with air-dry section (II) upper corresponding cylindrical shape air exhausting net pipeline (20).
6. a kind of combined type air-dry machine according to claim 3, it is characterized in that: described cylindrical shape air exhausting net pipeline (20) is just in time installed to the centre position of the lower outlet of the first trapezoidal guide plate (3) or the second trapezoidal guide plate (16), diameter is identical with the lower exit width of the first trapezoidal guide plate (3) or the second trapezoidal guide plate (16).
7. a kind of combined type air-dry machine according to claim 5, is characterized in that: notch cuttype main air duct (12) is up-narrow and down-wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478981.6A CN104542955B (en) | 2013-10-14 | 2013-10-14 | Combined type air-dry machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310478981.6A CN104542955B (en) | 2013-10-14 | 2013-10-14 | Combined type air-dry machine |
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| CN104542955A true CN104542955A (en) | 2015-04-29 |
| CN104542955B CN104542955B (en) | 2017-07-07 |
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| CN201310478981.6A Active CN104542955B (en) | 2013-10-14 | 2013-10-14 | Combined type air-dry machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288756A (en) * | 2016-07-28 | 2017-01-04 | 合肥三伍机械有限公司 | A kind of drying machine cancelling the corn circulation upper and lower screw feeder of conveying |
| CN106871590A (en) * | 2017-02-27 | 2017-06-20 | 安徽广深机电设备有限公司 | One kind circulation batch crop dryer drying tower |
| CN106907914A (en) * | 2017-04-06 | 2017-06-30 | 吴棕雁 | Multi-layer flat-turning circulating grain dryer |
| CN107178992A (en) * | 2017-06-16 | 2017-09-19 | 山东琦泉能源科技有限公司 | Auxiliary power formula point airduct drying system and its control method |
| CN109269260A (en) * | 2018-10-10 | 2019-01-25 | 连云港市农业科学院 | A kind of rice drying equipment of dust removal of pneumatic separation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288756A (en) * | 2016-07-28 | 2017-01-04 | 合肥三伍机械有限公司 | A kind of drying machine cancelling the corn circulation upper and lower screw feeder of conveying |
| CN106871590A (en) * | 2017-02-27 | 2017-06-20 | 安徽广深机电设备有限公司 | One kind circulation batch crop dryer drying tower |
| CN106907914A (en) * | 2017-04-06 | 2017-06-30 | 吴棕雁 | Multi-layer flat-turning circulating grain dryer |
| CN107178992A (en) * | 2017-06-16 | 2017-09-19 | 山东琦泉能源科技有限公司 | Auxiliary power formula point airduct drying system and its control method |
| CN109269260A (en) * | 2018-10-10 | 2019-01-25 | 连云港市农业科学院 | A kind of rice drying equipment of dust removal of pneumatic separation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104542955B (en) | 2017-07-07 |
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