CN108253773A - A kind of mixed-flow grain drying machine - Google Patents
A kind of mixed-flow grain drying machine Download PDFInfo
- Publication number
- CN108253773A CN108253773A CN201810188098.6A CN201810188098A CN108253773A CN 108253773 A CN108253773 A CN 108253773A CN 201810188098 A CN201810188098 A CN 201810188098A CN 108253773 A CN108253773 A CN 108253773A
- Authority
- CN
- China
- Prior art keywords
- grain
- strip plate
- plate
- drying
- current divider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 90
- 235000013339 cereals Nutrition 0.000 claims abstract description 146
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 13
- 235000009566 rice Nutrition 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 6
- 241000209094 Oryza Species 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000737 periodic effect Effects 0.000 abstract description 4
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 61
- 230000000694 effects Effects 0.000 description 14
- 230000000875 corresponding effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of mixed-flow grain drying machines, including drying tower, the drying tower includes dialling grain layer from bottom to up, an at least drying layer and at least a grain storage layer, the drying layer includes drying layer shell, the current divider group of two rows of above spaced distributions is equipped in the drying layer shell from top to bottom, often arrange the current divider that the current divider group includes more than two spaced distributions, the current divider includes cross section has a seamed edge in the top of inverted V-arrangement, bottom has the strip plate of two sides, and the cross section of the strip plate is gradually reduced along the length direction of the strip plate.The drying layer of the present invention can ensure that warm-air supply is uniform, the more traditional web plate grating type dryer of cereal moisture percentage is more uniform after baking, and required wind turbine power is small under the same terms, dried medium specific consumption is also small, drying grain variety is wide, and percent cracked rice is low, can dry grain, kind can be dried again, do not need to periodic cleaning.
Description
Technical field
The present invention relates to agricultural equipment fields, relate in particular to a kind of mixed-flow grain drying machine.
Background technology
Grain drying machine is the important equipment for dried grain, and existing grain drying machine includes drying tower, circulating
Be additionally provided with elevator, and drying tower generallys include grain storage layer, drying layer, dials the parts such as grain layer.Wherein, drying layer is for drying
The very important component of dried grains.
In the prior art, drying layer includes current divider more than shell and a setting row inside the shell, and existing point
Stream device is using simple web plate cell structure, and way to move grains quantity is in the majority with 6-8 groups, and so few way to move grains can generate grain-drying not
The phenomenon that uniform, and grid spacing limit by the diameter for dialling grain layer grain-poking roller, dry layer height is mostly in 800-1200mm in addition,
In this case, long and narrow way to move grains will be formed, web plate grid easily hangs grain because of uncertainty when paddy flows through, into
And stifled grain, it is often necessary to which operating personnel's periodic cleaning, dredging, not only operation is difficult, but also can generate certain cost of labor.
Invention content
It is simple in structure that the technical problems to be solved by the invention are to provide a kind of drying layer, can ensure that warm-air supply is equal
It is even, do not need to the mixed-flow grain drying machine of periodic cleaning maintenance.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of mixed-flow grain drying machine, including
Drying tower, the drying tower include dialling grain layer, at least a drying layer and an at least grain storage layer, the drying layer packet from bottom to up
Drying layer shell is included, the current divider group of two rows of above spaced distributions is equipped in the drying layer shell from top to bottom, often arranges
The current divider group includes the current divider of more than two spaced distributions；
The current divider include cross section in the top of inverted V-arrangement with a seamed edge, bottom with two sides
Strip plate, and the cross section of the strip plate is gradually reduced along the length direction of the strip plate；
The relatively big end of the strip plate for each current divider arranged positioned at odd number is towards first direction, positioned at even numbers row's
The relatively big end of the strip plate of each current divider is towards second direction, and first direction is opposite with second direction.
Further, positioned at each current divider of odd number row with being located at each current divider of even numbers row in the horizontal direction
Upper interlaced distribution.
Further, the current divider further includes two respectively from the inwardly lower section stretching of two sides of the strip plate
Wind shield.
Further, two sides of the strip plate are made of two sections of straight flanges, and close to the strip plate
Compared with big end one section of straight flange relative to close to the strip plate small end seamed edge from one section of straight flange to the strip plate
It tilts, one section of straight flange of the wind shield from the corresponding relatively big end close to the strip plate stretches out.
Further, the both ends of the wind shield extend respectively to one with the corresponding relatively big end close to the strip plate
The both ends alignment of section straight flange, and the width of the wind shield gradually subtracts along the relatively big end of the strip plate to the direction of small end
As low as zero.
Further, the relatively big end of the strip plate and small end are each attached on the inner wall of the drying layer shell,
It is provided at the position of the relatively big end of the corresponding strip plate on the drying layer shell and is connected with the inner cavity of the strip plate
Through-hole.
Further, described group of grain layer includes dialling grain layer shell and is arranged on the rice shifter structure dialled in grain layer shell
It is described that grain part is divided to be to be connected the cross section formed with right shell body by right baffle-plate in inverted V-arrangement with more than one point of grain part
Strip structure part, and offer multiple ventholes in the right baffle-plate and the right shell body.
Further, the axis direction both ends for dividing grain part are separately fixed on the inner wall for dialling grain layer shell, and
Grain layer shell is dialled beyond described in the axis direction both ends of the right baffle-plate and the right shell body upwards.
Further, the right baffle-plate and the right shell body are divided into two parts, and the top of the right baffle-plate up and down
Divide and be detachably connected with the lower part of the right baffle-plate, the upper part of the right shell body and the lower part of the right shell body are also removable
Unload connected, the upper part of the right baffle-plate is connected with the top split-phase of the right shell body.
Further, the rice shifter structure includes the grain-poking roller of more than two spacing side by side arrangement, the grain part that divides
Axis direction is parallel to the axis direction of the grain-poking roller, more than one described grain part to be divided to be located at described in arbitrary neighborhood two group
Top between grain roller or the respectively top between the different two neighboring grain-poking rollers.
Beneficial effects of the present invention are embodied in：
The drying layer of the present invention can ensure that warm-air supply is uniform, the more traditional web plate grating type drying of cereal moisture percentage after baking
Machine is more uniform, and required wind turbine power is small under the same terms, and dried medium specific consumption is also small, and drying grain variety is wide,
Percent cracked rice is low, can dry grain and dry kind, not need to periodic cleaning drying layer, be not easy miscegenation, can improve production efficiency, drop
Low labour is strong, effectively increases the productivity effect of user.
Description of the drawings
Fig. 1 is the dimensional structure diagram of one embodiment of the invention.
Fig. 2 is the front view of one embodiment of the invention.
Fig. 3 is the dimensional structure diagram of drying layer in one embodiment of the invention.
Fig. 4 is the front view of drying layer in one embodiment of the invention.
Fig. 5 is the dimensional structure diagram of current divider in one embodiment of the invention.
Fig. 6 is the front view of current divider in one embodiment of the invention.
Fig. 7 is the vertical view of current divider in one embodiment of the invention.
Fig. 8 is the left view (removing large flange and small flange) of current divider in one embodiment of the invention.
Fig. 9 is the flow direction schematic diagram of hot wind and dust in current divider.
Figure 10 is the dimensional structure diagram that grain layer is dialled in one embodiment of the invention.
Figure 11 is the sectional view that grain layer is dialled in one embodiment of the invention.
Figure 12 is the dimensional structure diagram for dividing grain part in one embodiment of the invention.
Figure 13 is the bottom view for dividing grain part in one embodiment of the invention.
In attached drawing the label of each component for：100 drying towers, 200 elevators, 11 groups of grain layers, 111 groups of grain layer shells, 112 groups
Grain machine structure, 1121 grain-poking rollers, 1122 flow guide bars, 113 points of grain parts, 1131 right baffle-plates, 1132 right shell bodies, 1133 grain guard boards, 1134
Installing plate, 1135 openings, 1,136 first bracing pieces, 114 grain dividing plates, 12 drying layers, 121 drying layer shells, 1211 through-holes, 122
Current divider, 1221 strip plates, 1222 wind shields, 122L straight flanges, 1223 large flanges, 1224 small flanges, 1,225 second bracing pieces,
1226 protective layers, 13 grain storage layers, 14 discharge buckets, 15 feed hoppers, 16 protective fences, 300 pedestal supporting racks, 400 air intake covers, 500
Outlet housing, 600 fan supporters, 700 exhaust fans, 800 cat ladders.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the application can be combined with each other.
Referring to Fig. 1 to Fig. 8.
Mixed-flow grain drying machine of the present invention, including drying tower 100, the drying tower 100 includes dialling grain layer from bottom to up
11st, an at least drying layer 12 and at least a grain storage layer 13, the drying layer 12 include drying layer shell 121, the drying layer
The current divider group of two rows of above spaced distributions is equipped in shell 121 from top to bottom, the current divider group is often arranged and includes two
The current divider 122 of a above spaced distribution；
The current divider 122 include cross section in inverted V-arrangement top with a seamed edge, bottom with two sides
Strip plate 1221, and the cross section of the strip plate 1221 gradually subtracts along the length direction of the strip plate 1221
It is small；
The relatively big end of the strip plate 1221 for each current divider 122 arranged positioned at odd number is located at towards first direction
The relatively big end of the strip plate 1221 of each current divider 122 of even numbers row is towards second direction, and first direction and second
Direction is opposite.
The effect of current divider is that, when cereal falls, the sharp seamed edge in top can wash cereal open, play in the present invention
Disperse the effect of cereal, in addition, entering the hot wind of strip plate by the relatively big end of strip plate, with the cross section of strip plate
Less and less, wind speed can constantly be accelerated, until arriving at shell hot wind can not pass through, hot wind be forced to pass through in the inner cavity of strip plate
While stir upwards, and then cereal is dried by way to move grains, correspondingly, after hot wind is by way to move grains, can enter reversed
In the upper strata current divider of arrangement, and it is bigger closer to the relatively big end cross section of strip plate, it ensure that exhaust gas fully excludes same
When can take away the dust carried secretly in hot wind to the maximum extent, hot blast flow direction is shown in attached drawing 9, therefore the present invention can ensure that hot wind supplies
To uniform, the more traditional web plate grating type dryer of cereal moisture percentage is more uniform after baking, and required wind turbine power under the same terms
Small, dried medium specific consumption is also small, and drying grain variety is wide, and percent cracked rice is low, can dry grain and dry kind, not need to be fixed
Phase clears up drying layer, is not easy miscegenation, can improve production efficiency, reduces labour by force, effectively increases the productivity effect of user.
In one embodiment, as shown in figure 4, each current divider 122 positioned at odd number row and each institute positioned at even numbers row
State the interlaced distribution in the horizontal direction of current divider 122.Be arranged so, cereal in drying layer from top to bottom move in position
The arrangement position put also with current divider constantly changes, and the current divider of odd number arrangement puddles cereal to two side directions respectively, even
The current dividers of number arrangement then divide cereal to both sides to current divider again from the cereal that last layer way to move grains falls, and make uniform drying
Degree improves.
Under normal circumstances, the present invention be preferably provided with even numbers row current divider group, be more in line in this way grain drying machine into
Gas and outgassing direction.
In use, since the impact force being subject at the top edge of strip plate 206 is maximum, it is easy to wear, one
In embodiment, as shown in figure 5, matcoveredn 1226 is coated on the top edge of the strip plate 1221, it is wear-resisting for improving
Property.
In one embodiment, as shown in Fig. 4 to Fig. 8, the current divider 122 further includes two respectively from the strip plate
1221 two sides wind shield 1222 that inwardly lower section is stretched out.The effect of wind shield is to make hot wind as far as possible along current divider
Inner cavity to distal end flow, make hot wind uniformly through entire grain layer.
In one embodiment, as shown in Fig. 4 to Fig. 8, two sides of the strip plate 1221 are by two sections of straight flanges
122L is formed, and one section of straight flange 122L of the relatively big end of the close strip plate 1221 is relative to close to the strip plate
One section of straight flange 122L of 1221 small end is tilted to the seamed edge of the strip plate 1221, and the wind shield 1222 accordingly leans on certainly
One section of straight flange 122L of the relatively big end of the nearly strip plate 1221 stretches out.According to the mobility of hot wind, hot wind can be at the first time
More just plough under the trend on way to move grains upwards when current divider is had just enter into, unfavorable to the grain-drying of distal end, the present invention is done
Above-mentioned design can not only reduce proximal end to the air output for turning over stream, and not influence distal end to the air output for turning over stream, ensure
The wind uniformity.
In one embodiment, as shown in Fig. 4 to Fig. 8, the both ends of the wind shield 1222 extend respectively to it is corresponding close
The both ends alignment of one section of straight flange 122L of the relatively big end of the strip plate 1221, and the width of the wind shield 1222 is described in
The direction of relatively big end to the small end of strip plate 1221 is gradually decrease to zero.It designs in this way, it is more equal also for wind is made
Turn over stream upwards along strip plate evenly, ensure drying effect, it is preferable that the small end of wind shield 1222 be located at strip plate compared with
Nearby it is advisable at big end to 3/4 position of small end.
In the present invention, the interior angle of the strip plate 1221 is preferably no greater than 90 degree, divides grain and equal wind water conservancy diversion effect more preferable,
In specific implementation, in order to ensure the consistency of way to move grains width, the interior angle A1 and wind shield 1222 of the strip plate 1221 and institute
2 two corners of included angle A stated between strip plate 1221 should be complementary, if considering further that cereal from properties of flow, angle A1 is not preferably greater than 75 °,
If in addition considering from the height of entire drying layer and manufacture cost, A1 is not preferably less than 50 °.A1 angles are more preferably 60 degree, comprehensive
Close best results.
In specific implementation, as shown in Figure 6 and Figure 8, the top edge of the strip plate 1221 and the angle α of vertical direction
Value referring especially to factor be individual layer baking zone coaming plate height, when coaming plate height increase, angle α can suitably take it is small,
Close to the one section of straight flange 122L of relatively big end and the angle β of vertical direction of the strip plate 1221 and close to the strip board
The value of one section of straight flange 122L of the small end of part 1221 and the angle γ of vertical direction depend primarily on current divider length and
The position of the small end of wind shield 1222, in one implements, angle α takes 88 degree, and angle beta takes 89 degree, and angle γ takes 88 degree, and effect is reliable.
In one embodiment, the wind shield 1222 is formed by the 1221 inside bending of strip plate, and folding line is with regard to phase
When one section of straight flange 122L of the relatively big end in the close strip plate 1221 is so that it is convenient to make, practicability is more preferable, preferably
Ground, the strip plate 1221 are formed by one piece of sheet metal bending.
In one embodiment, as shown in Figures 3 and 5, the relatively big end of the strip plate 1221 and small end are each attached to institute
On the inner wall for stating drying layer shell 121, the position of the relatively big end of the corresponding strip plate 1221 on the drying layer shell 121
Place is provided with the through-hole 1211 connected with the inner cavity of the strip plate 1221.It designs, easily implements and convenient for strip plate in this way
It is connected with the air intake cover and outlet housing of mixed-flow grain drying machine, practicability higher.
In one embodiment, as shown in figure 5, the current divider 122 further include be connected to the strip plate 1221 compared with
The large flange 1223 of big end and the small flange 1224 of small end for being connected to the strip plate 1221,1223 He of large flange
The small flange 1224 is separately fixed on the inner wall of the drying layer shell 121.It is installed by large flange and small flange solid
Determine strip plate, not only structural strength can be guaranteed, but also easy to disassemble.
And in order to coincide with 1221 shape of strip plate, the large flange 1223 is designed to five sides annular, described small
Flange 1224 is designed to triangular ring.
In one embodiment, as shown in fig. 7, the current divider 122, which further includes, is connected to the two of the strip plate 1221
Second bracing piece 1225 of one or more between the inner wall of side for improving the intensity of strip plate, ensures structural stability.
In one embodiment, referring to Figure 10 to Figure 12, described group of grain layer 11 includes dialling grain layer shell 111 and is arranged on institute
The rice shifter structure 112 and more than one point of grain part 113 dialled in grain layer shell 111 are stated, it is described that grain part 113 is divided to be by right baffle-plate
The cross sections that 1131 are connected with right shell body 1132 is formed are in the strip structure part of inverted V-arrangement, and the right baffle-plate 1131 and institute
It states and multiple ventholes is offered in right shell body 1132.
The present invention divides grain part first by solving defect of the existing technology dialling setting in grain layer shell and divide grain part
Top sharp parts can wash cereal open when cereal falls, play dispersion cereal effect, secondly because right baffle-plate and the right side
Venthole is provided on baffle, in this way in the case of centrifugal blower exhausting formation negative pressure at dryer air outlet, in dryer
Hot wind can pass through venthole from bottom to top and act on the cereal fallen on right baffle-plate and right shell body, so as to dry up and dispel paddy
Cereal caking phenomenon will not be generated in object, right baffle-plate and right shell body；In addition, divide the triangular cavity of grain part hot wind by when can
Dust is taken away, play the role of depositing dust.
In the present invention, the quantity of venthole is The more the better, certainly will also using do not influence the intensity of right baffle-plate and right shell body as
Standard, the size of venthole is subject to cereal cannot be by, and in specific implementation, venthole can be according to right baffle-plate and right shell body
Length direction and the arrangement of width direction determinant, though being not shown in figure, those skilled in the art already may be used according to word description
To understand the solution of the present invention completely.
In one embodiment, referring to Figure 11, the axis direction both ends for dividing grain part 113 are separately fixed at described group of grain layer
On the inner wall of shell 111, and the axis direction both ends of the right baffle-plate 1131 and the right shell body 1132 are upwards beyond described
Dial grain layer shell 111.It designs, stabilization rational in infrastructure, easily installs, and divide the top at the axis direction both ends of grain part can in this way
The opening 1135 of triangle is respectively formed, wind and dust can be gone via these opening extractions, more convenient, in practice, right baffle-plate
With the axis direction both ends of right shell body specifically upwards beyond shell how much, with the opening 1135 of formation can ensure wind and dust
Subject to extraction.
In one embodiment, the right baffle-plate 1131 and the right shell body 1132 folder horizontal by 50~60 ° respectively
Angle.In implementing the present invention, it may, inventor has found, designed using this angle, that divides grain part divides grain effect more preferable, less
Easily generate caking.
In one embodiment, referring to Figure 11 and Figure 12, the axis direction of the right baffle-plate 1131 and the right shell body 1132
Both ends are respectively equipped with outwardly directed grain guard board 1133 on the part for dialling grain layer shell 111, for stopping cereal.
In one embodiment, referring to Figure 11 and Figure 12, the right baffle-plate 1131 and the right shell body 1132 are divided into
Lower two parts, and the upper part of the right baffle-plate 1131 is detachably connected with the lower part of the right baffle-plate 1131, the right gear
The upper part of plate 1132 is also detachably connected with the lower part of the right shell body 1132, upper part and the institute of the right baffle-plate 1131
The top split-phase for stating right shell body 1132 is connected.When in use, divide the impact force being subject at the top of grain part maximum, therefore easily
Abrasion, and lower part is still that can use, in order to save cost and be convenient for changing, the present invention does above-mentioned design, in this way, when dividing grain
During the top damage of part, very quickly the top of the upper part of right baffle-plate and right shell body can be disassembled, then more renew
, in specific implementation, bolt realization can be used and be detachably connected, practicability is more preferable；In addition, the top for dividing grain part 113 is also
Layer protective layer can be coated, for improving wearability.
In specific implementation, the upper part of right baffle-plate 1131 and the upper part of right shell body 1132 by one piece of porous web plate bending and
Into convenient for making.
In one embodiment, referring to Figure 11 and Figure 12, the lower part of the axis direction both ends of the surface for dividing grain part 113 connects respectively
Installing plate 1134 is connected to, the installing plate 1134 is fixed on the inner wall for dialling grain layer shell 111, divides grain part by described with this
113 axis direction both ends are separately fixed on the inner wall for dialling grain layer shell 111.It designs in this way, installation is facilitated to divide grain part,
Installing plate be designed to it is trapezoidal, with divide grain part shape more coincide, in specific implementation, be fixed by bolt, practicability is more preferable,
Preferably, installing plate 1134 is connected in the lower part of right baffle-plate 1131 and the lower part of right shell body 1132, and structure is more reasonable.
In one embodiment, referring to Figure 13, one is also associated between the right baffle-plate 1131 and the right shell body 1132
The first above bracing piece 1136, for improving strength of parts and stability.
In one embodiment, referring to Figure 11, the rice shifter structure 112 includes group grain of more than two spacing side by side arrangement
Roller 1121, the axis direction for dividing grain part 113 are parallel to the axis direction of the grain-poking roller 1121.It designs in this way, divides grain part
It is more preferable with rice shifter structure fitness, it can effectively ensure that dispersion drying effect.
In one embodiment, it is more than one described grain part 113 to be divided to be located at group grain described in arbitrary neighborhood two referring to Figure 11
Top between roller 1121 or the respectively top between the different two neighboring grain-poking rollers 1121.It is arranged so, paddy
Object can be more fallen on grain-poking roller, and effect is more preferable.
In specific implementation, also manufacture cost can be reduced by ensuring the versatility of point grain part 113 and other correlated parts.
In one embodiment, referring to Figure 11, the rice shifter structure 112 includes group grain that spacing side by side more than two is arranged
Roller group, the grain-poking roller group include spaced positive grain-poking roller and reversed grain-poking roller, and this rice shifter structure effect more may be used
Lean on, similarly, for improvement effect, it is more than one it is described be divided to grain part 113 be located at grain-poking roller group described in two groups of arbitrary neighborhood it
Between top or the top between grain-poking roller group described in different two adjacent groups respectively.
In specific implementation, referring to Figure 11, the rice shifter structure 112, which further includes, is arranged on positive grain-poking roller and reversed grain-poking roller
Between flow guide bar 1122.
In one embodiment, it referring to Figure 10 and Figure 11, further includes and is arranged on the two points of grains dialled in grain layer shell 111
Plate 114, two grain dividing plates 114 top of the two on the outermost side grain-poking rollers 1121 and are inclined outwardly cloth respectively
It puts.The grain dividing plate added plays the role of further disperseing cereal.
Under normal circumstances, of the invention dial grain layer shell 111 and drying layer shell 121 include front panel, squab panel, a left side
Coaming plate and right coaming plate, the front panel, the squab panel, the left coaming plate and right coaming plate interconnection surround cuboid
Chamber.
In one embodiment, referring to Fig. 1 and Fig. 2, further include elevator 200, the top of the drying tower 100 be provided with into
Hopper 15, the feed hopper 15 are connected with the discharge port of the elevator 200.Here, feed hopper is to the paddy discharged from elevator
Object plays the role of water conservancy diversion, it is made quickly swimmingly to enter drying tower.
In one embodiment, referring to Fig. 1 and Fig. 2, the bottom of the drying tower 100 is provided with discharge bucket 14, the discharging
Bucket 14 is connected with the feed inlet of the elevator 200.Discharge bucket plays the role of water conservancy diversion to the cereal discharged from drying tower, makes it
Quickly swimmingly enter elevator.
In one embodiment, referring to Fig. 1 and Fig. 2, the invention also includes pedestal supporting rack 300, the drying tower 100 is fixed
At the top of the pedestal supporting rack 300, it can facilitate the bottom of drying tower 100 that discharge bucket is set in this way.
In specific implementation, referring to Fig. 1 and Fig. 2, it is equipped with what is stretched out downward on the discharge bucket 14 and the feed hopper 15
Branch mouth 17 is exported as grain is put.
In one embodiment, referring to Fig. 1 and Fig. 2, the top of the drying tower 100 is surrounded by a circle protective fence 16.
In one embodiment, referring to Fig. 1 and Fig. 2, the invention also includes air intake cover 400 and outlet housing 500, the air intake cover
400 and the outlet housing 500 be connected to two pairs of both sides of an at least drying layer 12, positioned at each described point of even numbers row
The through-hole corresponding compared with big end 1211 for flowing the strip plate 1221 of device 122 leads to the air intake cover 400, positioned at each institute of odd number row
The through-hole corresponding compared with big end 1211 for stating the strip plate 1221 of current divider 122 leads to the outlet housing 500.
In one embodiment, referring to Fig. 1 and Fig. 2, the top of pedestal supporting rack 300 is additionally provided with more than one fan supporter
600, exhaust fan 700 is separately installed on each fan supporter 600, and the exhaust fan 700 is connected with the outlet housing 500.
In one embodiment, referring to Fig. 1 and Fig. 2, the top of drying tower, the drying tower are reached for convenience of staff
100 side is additionally provided with cat ladder 800.
It should be understood that example as described herein and embodiment are not intended to restrict the invention, this field only for explanation
Technical staff can make various modifications or variation according to it, all within the spirits and principles of the present invention, any modification for being made,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mixed-flow grain drying machine, including drying tower (100), the drying tower (100) includes dialling grain layer from bottom to up
(11), an at least drying layer (12) and at least a grain storage layer (13), it is characterised in that：The drying layer (12) is including drying layer
Shell (121), the interior current divider group for being equipped with two rows of above spaced distributions from top to bottom of the drying layer shell (121), often
Arrange the current divider (122) that the current divider group includes more than two spaced distributions；
The current divider (122) including cross section in the top of inverted V-arrangement with a seamed edge, bottom with two sides
Strip plate (1221), and the cross section of the strip plate (1221) is gradual along the length direction of the strip plate (1221)
Reduce；
The relatively big end of the strip plate (1221) for each current divider (122) arranged positioned at odd number is located at towards first direction
The relatively big end of the strip plate (1221) of each current divider (122) of even numbers row towards second direction, and first direction with
Second direction is opposite.
2. mixed-flow grain drying machine as described in claim 1, it is characterised in that：Positioned at each current divider of odd number row
(122) each current divider (122) interlaced distribution in the horizontal direction with being arranged positioned at even numbers.
3. mixed-flow grain drying machine as claimed in claim 1 or 2, it is characterised in that：The current divider (122) further includes two
A wind shield (1222) stretched out respectively from the inside lower section in two sides of the strip plate (1221).
4. mixed-flow grain drying machine as claimed in claim 3, it is characterised in that：Two sides of the strip plate (1221)
While it is made of two sections of straight flanges (122L), and one section of straight flange (122L) of the relatively big end close to the strip plate (1221) is opposite
Incline in the seamed edge of one section of straight flange (122L) to the strip plate (1221) of the small end close to the strip plate (1221)
Tiltedly, one section of straight flange (122L) of the wind shield (1222) from the corresponding relatively big end close to the strip plate (1221) is stretched out.
5. mixed-flow grain drying machine as claimed in claim 4, it is characterised in that：The both ends difference of the wind shield (1222)
It extends to and is aligned, and the gear with the both ends of one section of straight flange (122L) of the relatively big end of the corresponding close strip plate (1221)
The width of aerofoil (1222) is gradually decrease to zero along the direction of relatively big end to the small end of the strip plate (1221).
6. mixed-flow grain drying machine as claimed in claim 1 or 2, it is characterised in that：The strip plate (1221) compared with
Big end and small end are each attached on the inner wall of the drying layer shell (121), corresponding described on the drying layer shell (121)
The through-hole (1211) connected with the inner cavity of the strip plate (1221) is provided at the position of the relatively big end of strip plate (1221).
7. mixed-flow grain drying machine as claimed in claim 1 or 2, it is characterised in that：Described group of grain layer (11) is including dialling grain
Layer shell (111) and the rice shifter structure (112) being arranged in described group of grain layer shell (111) and more than one point of grain part
(113), it is described that grain part (113) is divided to be to be connected the cross section formed with right shell body (1132) by right baffle-plate (1131) in inverted V
The strip structure part of shape, and offer multiple ventholes in the right baffle-plate (1131) and the right shell body (1132).
8. mixed-flow grain drying machine as claimed in claim 7, it is characterised in that：The axis direction of described point of grain part (113)
Both ends are separately fixed on the inner wall for dialling grain layer shell (111), and the right baffle-plate (1131) and the right shell body
(1132) grain layer shell (111) is dialled beyond described in axis direction both ends upwards.
9. mixed-flow grain drying machine as claimed in claim 7, it is characterised in that：The right baffle-plate (1131) and the right gear
Plate (1132) is divided into two parts, and the upper part of the right baffle-plate (1131) and the lower part of the right baffle-plate (1131) up and down
To divide and be detachably connected, the upper part of the right shell body (1132) is also detachably connected with the lower part of the right shell body (1132),
The upper part of the right baffle-plate (1131) is connected with the top split-phase of the right shell body (1132).
10. grain layer is dialled for mixed-flow grain drying machine as claimed in claim 7, it is characterised in that：The rice shifter structure
(112) include the grain-poking roller (1121) of more than two spacing side by side arrangement, the axis direction for dividing grain part (113) is parallel to
The axis direction of the grain-poking roller (1121), it is more than one described to be divided to grain part (113) positioned at dialling grain described in arbitrary neighborhood two
Top between roller (1121) or the respectively top between the different two neighboring grain-poking rollers (1121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810188098.6A CN108253773A (en) | 2018-03-07 | 2018-03-07 | A kind of mixed-flow grain drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810188098.6A CN108253773A (en) | 2018-03-07 | 2018-03-07 | A kind of mixed-flow grain drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253773A true CN108253773A (en) | 2018-07-06 |
Family
ID=62745894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810188098.6A Pending CN108253773A (en) | 2018-03-07 | 2018-03-07 | A kind of mixed-flow grain drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253773A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360829A (en) * | 2019-07-23 | 2019-10-22 | 中车石家庄车辆有限公司 | Cirulation type grain dryer |
| CN111486693A (en) * | 2020-04-23 | 2020-08-04 | 南昌给头个科技有限公司 | Grain drying machine that modern agriculture used |
| CN113418376A (en) * | 2021-05-20 | 2021-09-21 | 安徽益禾机械有限公司 | Drying equipment for grain dehydration |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076660U (en) * | 1990-07-09 | 1991-05-08 | 黑龙江省农业机械化研究所 | Changeable cross-section angular tube |
| CN201336903Y (en) * | 2009-01-14 | 2009-11-04 | 东北农业大学 | Grain discharge mechanism for grain dryer |
| CN201571453U (en) * | 2009-11-11 | 2010-09-08 | 铁岭精英园干燥设备有限公司 | Drier for angular boxed food with variable cross section |
| US20110173833A1 (en) * | 2010-01-15 | 2011-07-21 | James William Tjerrild | Pistachio/Nut Dryer - Assembly and Method |
| CN202197752U (en) * | 2011-07-27 | 2012-04-25 | 安徽辰宇机械科技有限公司 | Arched plate of grain discharge wheel of grain drying machine |
| CN202197753U (en) * | 2011-07-27 | 2012-04-25 | 安徽辰宇机械科技有限公司 | Grain guide inclined board of grain drying machine |
| CN204560801U (en) * | 2014-12-17 | 2015-08-19 | 安徽新生力生物科技有限公司 | A kind of foodstuff grain dryer three layers of flow distribution plate |
| CN204694022U (en) * | 2015-06-10 | 2015-10-07 | 山东瑞良烘干机械科技有限公司 | For the deflector assembly of grain drying machine |
| CN204811769U (en) * | 2015-08-20 | 2015-12-02 | 沙湾县国瑞机械制造有限公司 | Grain drying apparatus |
| CN105258492A (en) * | 2015-11-20 | 2016-01-20 | 山东瑞良烘干机械科技有限公司 | Grain dryer quantified grain dividing device with dust removal effect |
| US20160040932A1 (en) * | 2014-08-06 | 2016-02-11 | Cool Seed Indústria E Comércio De Equipamentos Agrícolas Ltda | Multiple intermittence beehive grain dryer |
| CN105509458A (en) * | 2015-12-17 | 2016-04-20 | 安徽谷王烘干机械有限公司 | Drying tube applied to grain drier and corresponding drier |
| CN106225471A (en) * | 2016-07-30 | 2016-12-14 | 合肥三伍机械有限公司 | The drying machine of grain wheel is dialled in a kind of easy replacing |
| CN206257950U (en) * | 2016-10-20 | 2017-06-16 | 安徽谷王烘干机械有限公司 | A kind of turnover panel louver |
| CN107131748A (en) * | 2017-06-21 | 2017-09-05 | 安徽长星农业机械装备有限公司 | A kind of not damaged dryer suitable for different-grain diameter cereal |
| CN206776657U (en) * | 2017-05-04 | 2017-12-22 | 江西开门子现代农机装备有限公司 | Crop dryer dials the reinforced structure of grain layer |
| CN206776658U (en) * | 2017-05-04 | 2017-12-22 | 江西开门子现代农机装备有限公司 | Crop dryer divides the reinforced structure of grain layer |
| CN206787258U (en) * | 2017-05-04 | 2017-12-22 | 江西开门子现代农机装备有限公司 | Crop dryer with horizontal mixed flow baking zone |
| CN208254176U (en) * | 2018-03-07 | 2018-12-18 | 安徽博微长安电子有限公司合肥分公司 | A kind of mixed-flow grain drying machine |
| CN109764672A (en) * | 2018-12-20 | 2019-05-17 | 安徽省久泰农业装备有限公司 | A kind of adjustable rice shifter structure in gap |
-
2018
- 2018-03-07 CN CN201810188098.6A patent/CN108253773A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076660U (en) * | 1990-07-09 | 1991-05-08 | 黑龙江省农业机械化研究所 | Changeable cross-section angular tube |
| CN201336903Y (en) * | 2009-01-14 | 2009-11-04 | 东北农业大学 | Grain discharge mechanism for grain dryer |
| CN201571453U (en) * | 2009-11-11 | 2010-09-08 | 铁岭精英园干燥设备有限公司 | Drier for angular boxed food with variable cross section |
| US20110173833A1 (en) * | 2010-01-15 | 2011-07-21 | James William Tjerrild | Pistachio/Nut Dryer - Assembly and Method |
| CN202197752U (en) * | 2011-07-27 | 2012-04-25 | 安徽辰宇机械科技有限公司 | Arched plate of grain discharge wheel of grain drying machine |
| CN202197753U (en) * | 2011-07-27 | 2012-04-25 | 安徽辰宇机械科技有限公司 | Grain guide inclined board of grain drying machine |
| US20160040932A1 (en) * | 2014-08-06 | 2016-02-11 | Cool Seed Indústria E Comércio De Equipamentos Agrícolas Ltda | Multiple intermittence beehive grain dryer |
| CN204560801U (en) * | 2014-12-17 | 2015-08-19 | 安徽新生力生物科技有限公司 | A kind of foodstuff grain dryer three layers of flow distribution plate |
| CN204694022U (en) * | 2015-06-10 | 2015-10-07 | 山东瑞良烘干机械科技有限公司 | For the deflector assembly of grain drying machine |
| CN204811769U (en) * | 2015-08-20 | 2015-12-02 | 沙湾县国瑞机械制造有限公司 | Grain drying apparatus |
| CN105258492A (en) * | 2015-11-20 | 2016-01-20 | 山东瑞良烘干机械科技有限公司 | Grain dryer quantified grain dividing device with dust removal effect |
| CN105509458A (en) * | 2015-12-17 | 2016-04-20 | 安徽谷王烘干机械有限公司 | Drying tube applied to grain drier and corresponding drier |
| CN106225471A (en) * | 2016-07-30 | 2016-12-14 | 合肥三伍机械有限公司 | The drying machine of grain wheel is dialled in a kind of easy replacing |
| CN206257950U (en) * | 2016-10-20 | 2017-06-16 | 安徽谷王烘干机械有限公司 | A kind of turnover panel louver |
| CN206776657U (en) * | 2017-05-04 | 2017-12-22 | 江西开门子现代农机装备有限公司 | Crop dryer dials the reinforced structure of grain layer |
| CN206776658U (en) * | 2017-05-04 | 2017-12-22 | 江西开门子现代农机装备有限公司 | Crop dryer divides the reinforced structure of grain layer |
| CN206787258U (en) * | 2017-05-04 | 2017-12-22 | 江西开门子现代农机装备有限公司 | Crop dryer with horizontal mixed flow baking zone |
| CN107131748A (en) * | 2017-06-21 | 2017-09-05 | 安徽长星农业机械装备有限公司 | A kind of not damaged dryer suitable for different-grain diameter cereal |
| CN208254176U (en) * | 2018-03-07 | 2018-12-18 | 安徽博微长安电子有限公司合肥分公司 | A kind of mixed-flow grain drying machine |
| CN109764672A (en) * | 2018-12-20 | 2019-05-17 | 安徽省久泰农业装备有限公司 | A kind of adjustable rice shifter structure in gap |
Non-Patent Citations (1)
| Title |
|---|
| 尚书旗: "《农业机械应用技术》", 高等教育出版社, pages: 230 - 234 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360829A (en) * | 2019-07-23 | 2019-10-22 | 中车石家庄车辆有限公司 | Cirulation type grain dryer |
| CN111486693A (en) * | 2020-04-23 | 2020-08-04 | 南昌给头个科技有限公司 | Grain drying machine that modern agriculture used |
| CN111486693B (en) * | 2020-04-23 | 2021-06-22 | 江西省万安湖生态农业发展有限公司 | Grain drying machine that modern agriculture used |
| CN113418376A (en) * | 2021-05-20 | 2021-09-21 | 安徽益禾机械有限公司 | Drying equipment for grain dehydration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108253773A (en) | A kind of mixed-flow grain drying machine | |
| CN207922805U (en) | A kind of anti-caking grain drying machine | |
| CN205511995U (en) | Grain drying equipment | |
| CN208254176U (en) | A kind of mixed-flow grain drying machine | |
| CN205537037U (en) | Cereal microwave drying apparatus | |
| CN209363133U (en) | A kind of albumen mulberry powder production machining production line | |
| CN107328228A (en) | A kind of band drier feeding rack | |
| CN110453417B (en) | Non-woven fabrics dyeing dewatering box that can make even dehydration of non-woven fabrics dyeing back | |
| CN207922804U (en) | A kind of drying layer for grain drying machine | |
| CN206989644U (en) | A kind of shorts cloth fast-drying device | |
| CN211060595U (en) | Continuous type drying-machine for glove production | |
| CN106179946A (en) | Seed of Flos Moutan vibrating sieve for removing impurities | |
| CN109013331A (en) | A kind of cereal removal of impurities drying unit and its method | |
| CN110319681A (en) | A kind of tunnel type wood skin drying unit | |
| CN207922817U (en) | It is a kind of to dial grain layer for grain drying machine | |
| CN108225007A (en) | It is a kind of to dial grain layer for grain drying machine | |
| US6470898B1 (en) | Paper stock cleaning apparatus | |
| CN210321056U (en) | Novel agricultural product drying-machine | |
| CN109539757A (en) | A kind of vertical feed drying tower | |
| CN105475478B (en) | A kind of drying is mechanical | |
| CN108562156A (en) | A kind of drying layer for grain drying machine | |
| CN105258492B (en) | A kind of crop dryer with dust removing effects quantitatively divides grain device | |
| CN208258917U (en) | A kind of roller tea water-removing machine convenient for feeding and discharging | |
| CN110906726A (en) | Drying machine | |
| CN207351078U (en) | A kind of multiple field steel mesh transmits dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240823 |
|
| AD01 | Patent right deemed abandoned |