CN106172737B - A kind of grain drier of body vibration metering discharge and part circulation - Google Patents
A kind of grain drier of body vibration metering discharge and part circulation Download PDFInfo
- Publication number
- CN106172737B CN106172737B CN201610518044.2A CN201610518044A CN106172737B CN 106172737 B CN106172737 B CN 106172737B CN 201610518044 A CN201610518044 A CN 201610518044A CN 106172737 B CN106172737 B CN 106172737B
- Authority
- CN
- China
- Prior art keywords
- layer
- air draft
- grain
- air
- drying
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses the grain drier of a kind of body vibration metering discharge and part circulation, technical points are: being mainly made of feed system, dryness storehouse, elevator, wind network system, vibrating motor, vibrating spring and rack etc.；Dryness storehouse (2) is made of warehouse (8), silo roof (7), hopper (15), body vibration metering discharge groove (16) wind network system and rack (17)；The feed system that silo roof (7) top device is made of cloth auger (5) and cloth turntable (6).The present invention has the beneficial effects that measuring discharge using body vibration, the not damaged metering discharge of grain is realized, grain discharging opening basal area is big, is conducive to the overall flow of grain in drying machine.Quasi-static drying and part cyclic drying technique may be implemented, advantageously reduce grain damage, be conducive to save operating cost.
Description
Technical field
The invention belongs to dry materials technical equipment fields, and in particular to Condition of Grain-Drying Technology equipment, it is especially a kind of whole
The grain drier of body vibration measurement discharge and part circulation.
Background technique
In recent years, the development of Condition of Grain-Drying Technology equipment is very fast, and acquired achievement is also more.Up to the present, it is adopted
Grain drying method is mainly had by process flow point: continous way, intermittent, combined type；Mainly have by heating method point:
Connect formula, directly-heated type；Point mainly have by Heating style: coal, oil, electricity, biomass energy etc., in addition, there are also solar energy, microwave, remote red
It is outer etc..No matter in grain drying technology, being all made of larger tempering drying using which kind of drying means than technique, being done in grain
Larger delay section is designed in dry equipment.
In the design of grain drier, expand the basal area of discharge gate, be conducive to the overall movement of grain in drying machine,
The unevenness in drying process is reduced, but discharge basal area increases, and will reduce measuring accuracy；And the material discharging machine of drying machine
Structure is one of the main reason for current grain drier generates grain damage.So increasing discharge gate basal area, realize lossless
The target that wound row's grain and grain drier designer pursue.The discharge mechanism of existing grain drier mainly has flashboard elephant trunk
Formula, impeller positive displacement, spiral, chain-plate type, scraper-type etc..Flashboard chute type is that valve is arranged on elephant trunk, utilizes grain
Mobility carries out discharge control amount；Vane type is spirally to adjust revolving speed, carries out discharge control amount；Chain-plate type and scraper-type are benefits
With speed, discharge control amount is carried out.But the control accuracy of measurement of gate chute type is inadequate, vane type, spiral, easily leads to the damage of grain grain；
The measuring accuracy of chain-plate type and scraper-type is inadequate, is also also easy to produce the broken of grain grain.
In the design of grain drier, so that drying machine top layer grain is kept a directrix plane substantially, is conducive to uniform drying,
It is beneficial to prevent the automatic classification of grain.Currently, common distributing method mainly has chute type, auger type, belt-type, rotating disc type
Deng.These distributing methods have that the difference of drying machine top layer grain position eminence and lower is larger, especially corner parts
Grain position it is lower, influence the drying quality of grain at drying machine side wall.
A kind of " grain drying for selecting automatic weighing device of Chinese patent application Publication No. CN201410483905
Machine " is related to a kind of grain drier for selecting automatic weighing device, including drying tower, the bottom end of the drying tower are provided with
Unloading section, the unloading section include row's tanker, and the upper end for arranging tanker is connected with cooling section, and the lower end for arranging tanker is provided with row
Grain bucket, the outlet of delivery hopper are provided with grain discharging opening, electronic-weighing automatic conveying device are provided with below grain discharging opening, in row's tanker
On be set gradually from left to right sprocket wheel, shaft, tensioning wheel and speed regulating motor.The grain drier of the invention realizes higher
The degree of automation, but drying machine body weight is larger, will affect measuring accuracy.
Chinese Patent Application No. is disclosed as " grain dryer " of CN201310707248, including feed hopper, square tube,
Discharge bucket, for feed hopper above square tube, discharge bucket is located at square tube lower end, it is characterised in that is staggered in square tube flat
Capable hot wind tube layer and hydrofuge ventilation tube layer, hot air pipe and hydrofuge ventilation duct are oval pipe.The grain drying of the invention fills
It sets, is staggered setting by using parallel hot air pipe and hydrofuge ventilation duct, but increase manufacturing cost.
A kind of " grain drying system using high-voltage heat accumulating of Chinese patent application Publication No. CN201310607259
And its drying means ", it is related to a kind of grain drying system and its drying means using high-voltage heat accumulating, it is dry according to realization grain
Sequentially connected dry sequencing is heating storage bodies, circulation heat release blower, high-temperature heat exchanger, air distributor, hot wind
Machine, drying tower, wherein one end of heating storage bodies is sequentially connected heat accumulation controller, timing controller, the other end is pressed off equipped with height
The connection of Guan Bingyu high-voltage fence.The drying system of the invention can reduce Coal-fired capacity, reduce noxious gas emission, but need to increase energy storage
Body increases manufacturing cost.
" grain drying tower that thermal energy recycles " of Chinese patent application Publication No. CN201210390265, discloses one
The grain drying tower that kind of thermal energy recycles, includes drying tower, and special antirust paint is coated on outer wall, be equipped at the top of drying tower into
Material mouth is divided into multiple drying sections in the drying tower from top to bottom, is connected respectively with an air-heater in each drying section, manages
Road is coated with one layer of heat preservation cotton.The inventive structure is simple, is equipped with multiple air-heaters against being sent into different temperatures in drying tower
Hot wind, heat utilization efficiency can be improved.But thermal insulation material needs to safeguard, and increases maintenance cost.
A kind of " the conveyor type grain drier " of Chinese patent application Publication No. CN201010192148, one kind is based on
Conveyor type grain drier, volume for solving cereal crops drying equipment is big, is not easy to mobile and investment cost height etc.
Problem.It is formed using by the identical drying layer of two-level configuration.Grain, the mobile speed of conveyer belt are transported in drying layer by conveyer belt
Degree is adjusted according to the humidity of grain, can be used for solving the problems, such as that present drying equipment drying time is non-adjustable.The inventive structure
Simply, it is moved easily, investment is low, but precipitation range is limited.
" the circulation grain drier draining crop mechanism " of Chinese patent application Publication No. CN201320250593, this is practical new
Type discloses a kind of circulation grain drier draining crop mechanism, and the bottom including arranging tanker is equipped with multiple grain discharging openings, each grain discharging opening
Side be hinged with the dynamic bucket of row's grain, the dynamic bucket of each row's grain all active links are on row's grain rocking bar.The utility model structure is simple, arranges
Grain the operation is stable.But measuring accuracy is inadequate, not easy-regulating.
" the reciprocating draining crop mechanism of drying tower " of Chinese patent application Publication No. CN201120510621, in grain discharging section frame
Movable support bracket and braced frame are configured in order from top to bottom on the inside of frame assembly, below taper grain dividing plate, and braced frame passes through
The connection of adjusting screw assembly is mounted on grain discharging section frame assembly bottom beam, is rotationally equipped with idler wheel on the support frame, mobile
Bracket support is fitted on idler wheel, divides at grain outlet lower portion installation to connect grain on movable support bracket, positioned at taper grain dividing plate flat
Plate.The mechanism is novel in design, and simple and reasonable, operation is reliable, and failure is few, but not easy-regulating.
" grain discharge mechanism for grain dryer " of Chinese patent application Publication No. CN200920098924, in drying machine feed bin
Storehouse inner underside is equipped with the main grain dividing plate of horn shape that cross section is in triangular shape positioned at two pieces of Neto grain deflector tops of relative configuration,
In the horn shape pair that the delivery hopper upper inside setting cross section being made of outer bracket grain deflector and Neto grain deflector is in triangular shape
Grain dividing plate, and the angle between the main grain dividing plate of horn shape and a side and installation vertical line of horn shape pair grain dividing plate is 30~45 °；It should
Mechanism, which effectively eliminates, arranges speed not average rate phenomenon under the grain in drying machine feed bin and in delivery hopper, realize uniformly lower row
And discharge, but measuring accuracy is poor, not easy-regulating.
" the foodstuff drying device clearance adjustable type impeller material discharging machine of Chinese patent application Publication No. CN201420709512
Structure ", the utility model patent disclose a kind of foodstuff drying device clearance adjustable type impeller discharge mechanism.The device includes discharge
Impeller (2), the upper grain plate (3) above marker impeller and the dirty grain plate that marker impeller side is set in a manner of tilting
(1), it is characterised in that: the lower end of the upstream grain plate (3) is provided with the adjusting that can move up and down adjusting by regulating part
Lath (4).The utility model only need to unclamp fixing bolt (5) when needing to change row grain gap, then can adjust lath (4)
The mobile position for adjusting lath (4), changes the size in row grain gap, it will be able to adapt to various differences in the length range of slotted hole
The drying discharge requirement of the grain materials of granularity type.But the mechanism inconvenience on-line operation and adjust, and measuring accuracy with make
It is closely related with the time.
Summary of the invention
The purpose of the invention is to avoid a kind of above-mentioned body vibration metering discharge that is insufficient and providing from recycling with part
Grain drier.The purpose of the present invention can be realized by following technical proposals.
A kind of grain drier of body vibration metering discharge and part circulation, mainly by feed system, dryness storehouse, promotion
The composition such as machine, wind network system, vibrating motor, vibrating spring and rack；Technical points are:
The dryness storehouse (2) measures discharge groove (16), wind by warehouse (8), silo roof (7), hopper (15), body vibration
Net system and rack (17) are constituted；Warehouse (8) is a cuboid, and the top of warehouse (8) couples silo roof (7), lower part installation row
Hopper (15)；Silo roof (7) is truncated rectangular pyramids, the feed system that top device is made of cloth auger (5) and cloth turntable (6)；
Grain storage layer 1 (18) are arranged in the upper end of warehouse (8), and grain storage layer 1 (18) is a rectangular space, the lower part of grain storage layer 1 (18)
It is arranged air draft layer 1 (19), the multiple air draft horn shape boxes (9) of setting, two end faces of air draft horn shape box and atmosphere in air draft layer 1 (19)
It communicates；Drying layer 1 (20) are arranged in the lower part of air draft layer 1 (19), air supplying layer 1 (21) are arranged in the lower part of drying layer 1 (20), air inlet
The multiple horn-shaped air inlet boxes (10) of setting in 1 (21) of layer, the left end closing of horn-shaped air inlet box (10), right end is open-minded, and with air inlet duct 2
(4) it communicates, air inlet duct 2 (4) is communicated with total air inlet duct (11)；Drying layer 2 (22) are set in air supplying layer 1 (21) lower part, drying layer 2
(22) lower part setting air draft layer 2 (23), air draft layer 2 (23) are identical as air draft layer 1 (19)；It is arranged in air draft layer 2 (23) lower part and stores up
Grain layer 2 (24)；Air draft layer 3 (25) are arranged in the lower part of grain storage layer 2 (24)；Air draft layer 3 (25) is identical as air draft layer 1 (19)；It is arranging
Drying layer 3 (26) are arranged in stratification of wind 3 (25) lower part；Drying layer 3 (26) is identical as drying layer 1 (20)；It is set in drying layer 3 (26) lower part
Air supplying layer 2 (27) is set, air supplying layer 2 (27) is identical as air supplying layer 1 (21)；The multiple horn-shaped air inlet boxes of setting in air supplying layer 2 (27)
(10), the left end closing of horn-shaped air inlet box (10), right end is open-minded, and communicates with air inlet duct 1 (3)；Air inlet duct 1 (3) and total air inlet
Road (11) communicates；Drying layer 4 (28) are arranged in air supplying layer 2 (27) lower part；Drying layer 4 (28) is identical as drying layer 2 (22)；Drying layer
Air draft layer 4 (29) are arranged in 4 (28) lower parts；Air draft layer 4 (29) is identical as air draft layer 2 (23)；Grain storage is arranged in air draft layer 4 (29) lower part
3 (30) of layer.
The wind network system is by blower (13), total blast pipe (11), air inlet duct 1 (3), air inlet duct 2 (4), horn-shaped air inlet
Box (10), air draft horn shape box (9) and induced duct (14) are constituted；Blower (13) is mounted on the lower end of total air inlet duct (11)；Under blower
End installation induced duct (14).
Body vibration metering discharge groove (16) is by chute feeder (34), metering plate (31), aggregate bin (33), vibration electricity
Machine (37), metering adjustable plate (36) are constituted: the shape of chute feeder (34) is wedge shape, and opened upper end, the upper surface of bottom plate is coarse
Face；Chute feeder discharge gate (39) are arranged in chute feeder (34) left end；Aggregate bin (33) are set above chute feeder (34)；Aggregate bin (33)
For inverted truncated rectangular pyramids, lower ending opening is connect with chute feeder upper end opening, and aggregate bin (33) upper end opening is opened wide, in aggregate bin
(33) metering plate (31) are set in, metering plate (31) is mounted in metering plate support (32), and metering plate support (32), which is mounted on, to be sent
On the wallboard of hopper (34) two sides；The section of metering plate (31) is " L " shape, it is horizontally disposed with, there is a flanging on right side；Left side installation metering
Adjustable plate (36)；In the middle part of chute feeder (34) two sides wallboard outer surface, install vibrating motor (37)；Installation vibration bullet in rack (17)
Spring (35)；Chute feeder (34) is mounted on vibrating spring (35).
The cloth turntable (6) is by cloth tray (44), cloth mouth 1 (43), cloth mouth 2 (46), turntable shaft (45), transmission
Axis, transmission turning seat (41) are constituted；Cloth tray (44) is a cylindrical body；The closing of cloth tray (44) bottom, upper end opening；Cloth
On the cylindrical surface of disk (44), it is symmetrical arranged cloth mouth 1 (43) and cloth mouth 2 (46)；Cloth material mouth 1 is set on cloth mouth 1 (43)
(42)；Cloth material mouth 2 (47) are set on cloth mouth 2 (46)；At the center of cloth tray (44), turntable shaft (45) are set；Turntable shaft (45)
Couple with transmission turning seat (41)；Transmission turning seat (41) is mounted on rack (17).
The cloth auger (5) is by packing auger blade (52), auger shell (53), screw-conveyer-shaft and recycle feed mouth, concentration
Feed inlet, feedback outlet, auger discharge gate are constituted；Auger shell (53) is a cylindrical body, and screw-conveyer-shaft (49) are installed at center；Auger
Packing auger blade (52) are set on axis (49)；Screw-conveyer-shaft (49) left end couples decelerating motor (56)；Decelerating motor (56) is mounted on strand
On imperial shell (53)；Auger shell (53) is mounted on rack (17)；Screw-conveyer-shaft (49) right end joint transmission axis (40), transmission shaft
(40) joint transmission steering base (41) is through transmission turning seat (41) driving turntable axis (45)；It is set on the upper left side of auger shell (53)
Set recycle feed mouth (48)；In the upper right side of auger shell (53), feed hopper (50) are concentrated in setting；On a left side for auger shell (53)
Feedback outlet (54) are arranged in lower section；Material returning valve (55) are set on feedback outlet (54)；In the lower right of auger shell (53), auger is set
Discharge gate (51).
The hopper (15) is made of two pieces of left side plates (58) and front and back side plate (59)；The shape of hopper (15)
For reverse taper.Hopper (15) setting in the lower part of the warehouse (8) of dryness storehouse (2), the left side plate (58) of hopper (15) with
The angle of horizontal plane is 55 °~85, and front and back side plate (59) angle with horizontal plane of hopper (15) is 55 °~85 °；Hopper
(15) lower ending opening is hopper discharge port (57)；Hopper discharge port (57) section be rectangle, section length be 50~
300mm.Width is 1800~5800mm；Hopper discharge port (57) is 10~50mm at a distance from metering plate (31).
The height of the warehouse (8) be 7000~14000mm, length be 2000~4000mm, width be 2000~
4000mm；The height of grain storage layer 1 (18) is 500~1000mm；The height phase of air draft layer 1, air draft layer 2, air draft layer 3, air draft layer 4
Together, value is 300~900mm；Drying layer 1 is identical with the height of drying layer 3, and value is 500~1500mm；Air supplying layer 1
Identical with the height of air supplying layer 2, value is 300~600mm；Drying layer 2 is identical with the height of drying layer 4, and value is 500
~2000mm；The height of grain storage layer 2 is 300~1000mm；The height of grain storage layer 3 is 200~1000mm.
The angle of chute feeder (34) bottom plate and horizontal plane is between 0 °~20 °；Aggregate bin (33) side and level
Face angle is between 25 °~50 °；Aggregate bin upper end opening length is 2000~4000mm, and width is 2000~4000mm；Metering
Plate (31) length is 100~500mm, and width is 2000~4000mm；Metering adjustable plate (36) length is 20~80mm, and width is
2000~4000mm；Metering plate discharge gate (38) length is 50~250mm, and width is 2000~4000mm；Groove width of delivering grain is
500~2000mm.
The section configuration such as roof truss of the air draft horn shape box (9), top cone angle are 50 °~100；The length of air draft horn shape box
Degree is 2000~4000mm, and it is highly 300~900mm that width, which is 100~400mm,.
The present invention will be described in detail below.
A kind of grain drier of body vibration metering discharge and part circulation, as shown in Figure 1, mainly by dryness storehouse, mention
The compositions such as the machine of liter, body vibration metering discharge groove, cloth auger, cloth turntable, wind inlet channel, blower.
The dryness storehouse (2) is mainly by groups such as warehouse (8), silo roof (7), hopper (15), wind network system, racks (17)
At；Warehouse (8) is a cuboid, and the height of warehouse (8) is H, and the value of H is between 7000~14000mm, the length of warehouse (8)
Degree is A, and the value of A is between 2000~4000mm；The width of warehouse (8) is B, and the value of B is between 2000~4000mm.Such as Fig. 2
Shown, the top of warehouse (8) couples silo roof (7), and silo roof (7) is truncated rectangular pyramids, and grain storage layer 1 (18) are arranged in the upper end of warehouse (8), storage
Grain layer 1 (18) is a rectangular space, and it is highly x that basal area, which is the basal area of warehouse (8),1, x1Value 500~
Between 1000mm；Air draft layer 1 (19) are set in the lower part of grain storage layer 1 (18), the height of air draft layer 1 (19) is x2, x2Value exist
Between 300~900mm；The multiple air draft horn shape boxes (9) of setting in air draft layer 1 (19), as is illustrated by figs. 11 and 12.Air draft horn shape
The height of box is x2, length B；The width of air draft horn shape box is A6, A6Value between 100~400mm；Air draft horn shape box (9)
The angle at top is α5, α5Value between 50 °~100 °；Two end faces of air draft horn shape box are communicated with atmosphere；Air draft layer 1
(19) drying layer 1 (20) are arranged in lower part, and drying layer 1 (20) is a cuboid, and the length is A, width B, are highly x3,
x3Value between 500~1500mm；Air supplying layer 1 (21) are set in the lower part of drying layer 1 (20), the length of air supplying layer 1 (21)
It is highly x for A, width B4, x4Value between 300~600mm；The multiple horn-shaped air inlet boxes of setting in air supplying layer 1 (21)
(10), the left end closing of horn-shaped air inlet box (10), right end is open-minded, and communicates with air inlet duct 2 (4), air inlet duct 2 (4) and total air inlet
Road (11) communicates；Drying layer 2 (22) are set in air supplying layer 1 (21) lower part, the length of drying layer 2 (22) is A, width B, height
For x5, x5Value between 500~2000mm；Air draft layer 2 (23) are set in drying layer 2 (22) lower part, air draft layer 2 (23) and row
Stratification of wind 1 (19) is identical；In air draft layer 2 (23) lower part, grain storage layer 2 (24) are set；The length of grain storage layer 2 (24) be A, width B,
Height is x6, x6Value between 300~1000mm；In the lower part of grain storage layer 2 (24), air draft layer 3 (25) are set；Air draft layer 3
(25) identical as air draft layer 1 (19)；In air draft layer 3 (25) lower part, drying layer 3 (26) are set；Drying layer 3 (26) and drying layer 1
(20) identical；Air supplying layer 2 (27) are set in drying layer 3 (26) lower part, air supplying layer 2 (27) is identical as air supplying layer 1 (21)；Air supplying layer
The multiple horn-shaped air inlet boxes (10) of setting in 2 (27), the left end closing of horn-shaped air inlet box (10), right end is open-minded, and with air inlet duct 1
(3) it communicates；Air inlet duct 1 (3) is communicated with total air inlet duct (11)；Drying layer 4 (28) are arranged in air supplying layer 2 (27) lower part；Drying layer 4
(28) identical as drying layer 2 (22)；In drying layer 4 (28) lower part, air draft layer 4 (29) are set；Air draft layer 4 (29) and air draft layer 2
(23) identical；Grain storage layer 3 (30) are set in air draft layer 4 (29) lower part, the length of grain storage layer 3 (30) is A, and width B is highly
x7, x7Value between 200~1000mm.
The wind network system is mainly by blower (13), total blast pipe (11), air inlet duct 1 (3), air inlet duct 2 (4), air inlet
The composition such as horn shape box (10), air draft horn shape box (9), induced duct (14)；Hot-air is blown into always by blower (13) through induced duct (14)
In blast pipe (11), hot-air respectively enters in air inlet duct 1 (3) and air inlet duct 2 (4) from total blast pipe (11)；Blower (13) peace
Mounted in the lower end of total air inlet duct (11)；Blower lower end is installed by induced duct (14)；Induced duct (14) couples with heating system.From always into
The hot wind that air duct (11) enters air inlet duct 2 (4) enters back into the horn-shaped air inlet box (10) in air supplying layer 1 (21)；Into horn-shaped air inlet
Hot wind a part of box (10) flows up, and passes through drying layer 1 (20), enters back into air draft layer 1 (19), enter back into air draft layer 1
(19) the air draft horn shape box (9) in, then atmosphere is discharged into from two end faces of air draft horn shape box (9)；Into horn-shaped air inlet box (10)
Another part hot wind flow downward, pass through drying layer 2 (22) entered back into air draft layer 2 (23) into air draft layer 2 (23)
Air draft horn shape box (9) in, then be discharged into atmosphere from two end faces of air draft horn shape box (9)；From total air inlet duct (11) enter into
Hot wind in air duct 1 (3) enters back into air supplying layer 2 (27), enters back into the horn-shaped air inlet box (10) in air supplying layer 2 (27)；One
Point hot wind flows up, and passes through drying layer 3 (26), enters back into the air draft horn shape box (9) in air draft layer 3 (25), then from air draft angle
The both ends of shape box are discharged into atmosphere；Another part hot wind flows downward, and passes through drying layer 4 (28), enters back into air draft layer 4 (29)
Air draft horn shape box (9), then atmosphere is discharged into from the both ends of air draft horn shape box.
The silo roof (7) is mounted on the upper end of warehouse (8), and the hopper (15) is mounted on the lower section of warehouse；It is described
Body vibration metering discharge groove (16) as shown in figure 3, figure 4 and figure 5, body vibration measure discharge groove (16) mainly by chute feeder
(34), the composition such as metering plate (31), aggregate bin (33), vibrating motor (37), metering adjustable plate (36).The shape of chute feeder (34)
For wedge shape, opened upper end, bottom plate angle with horizontal plane is α1, α1Value between 0 °~20 °；The upper surface of bottom plate is rough surface；
Chute feeder discharge gate (39) are arranged in chute feeder (34) left end；Aggregate bin (33) are set above chute feeder (34)；Aggregate bin (33) is
Inverted truncated rectangular pyramids, lower ending opening are connect with chute feeder upper end opening, and aggregate bin (33) upper end opening is opened wide, in aggregate bin (33)
Middle setting metering plate (31), metering plate (31) are mounted in metering plate support (32), and metering plate support (32) is mounted on chute feeder
(34) on the wallboard of two sides；The section of metering plate (31) is " L " shape, it is horizontally disposed with, there is a flanging on right side；Left side installation metering is adjusted
Plate (36)；Metering adjustable plate (36) can be adjusted based on according to the withdrawal rate of material characteristic and requirement by measuring adjustable plate (36)
The established angle of template (31).In the middle part of chute feeder (34) two sides wallboard outer surface, install vibrating motor (37)；Vibrating motor (37)
Established angle it is adjustable；Vibrating spring (35) are installed on rack (17)；Chute feeder (34) is mounted on vibrating spring (35),
The length of aggregate bin (33) upper end opening is A1, width B1, A1Value between 2000~4000mm；B1Value 2000~
Between 4000mm；The length of metering plate (31) is A2, width B2, A2Value between 100~500mm；B2Value 2000~
Between 4000mm；The length for measuring adjustable plate (36) is A4, width B2, A4Value between 20~80mm, metering plate discharge gate
(38) length is A3, width B2, A3Value between 50~250mm；The width of chute feeder (34) is B3, B3Value 500
Between~2000mm；The angle of aggregate bin side and horizontal plane is α2, α2Value between 25 °~50 °.
The cloth turntable (6) is as shown in Figure 6 and Figure 7.Cloth turntable (6) is mainly by cloth tray, cloth mouth 1, cloth
The composition such as mouth 2, turntable shaft, transmission shaft, transmission turning seat, rack；Cloth tray (44) is a cylindrical body；Cloth tray (44) bottom
Closing, upper end opening；The radius of cloth tray (44) is R1, it is highly h1, R1Value between 400~1000mm；h1Value exist
Between 200~600mm；On the cylindrical surface of cloth tray (44), it is symmetrical arranged cloth mouth 1 (43) and cloth mouth 2 (46)；Cloth mouth 1
(43) cloth material mouth 1 (42) are set on；Cloth material mouth 2 (47) are set on cloth mouth 2 (46)；Cloth material mouth 1 (42) is away from cloth tray (44)
Heart length is R2, R2Value between 500~1500mm；Cloth material mouth 2 (47) is R away from cloth tray Center Length3, R3Value exist
Between 1000~2000mm；The height of cloth mouth 1 (43) and cloth mouth 2 (46) is h2, h2Value between 100~300mm；
At the center of cloth tray (44), turntable shaft (45) are set；Turntable shaft (45) couples with transmission turning seat (41)；Transmission turning seat
(41) it is mounted on rack (17).
The cloth auger (5) is as shown in Figure 8.Cloth auger (5) is mainly by decelerating motor, auger, auger shell, strand
The composition such as imperial axis and recycle feed mouth, collection middle charging aperture, feedback outlet, auger discharge gate.Auger shell (53) is a cylindrical body,
Center is installed by screw-conveyer-shaft (49)；Packing auger blade (52) are set on screw-conveyer-shaft (49)；Screw-conveyer-shaft (49) left end couples decelerating motor
(56)；Decelerating motor (56) is mounted on auger shell (53)；Auger shell (53) is mounted on rack (17).Screw-conveyer-shaft (49)
Right end joint transmission axis (40), transmission shaft (40) joint transmission steering base (41).Through transmission turning seat (41) driving turntable axis
(45)；On the upper left side of auger shell (53), recycle feed mouth (48) are set；It is arranged in the upper right side of auger shell (53) and concentrates
Feed hopper (50)；In the lower left of auger shell (53), feedback outlet (54) are set；Material returning valve (55) are set on feedback outlet (54)；?
Auger discharge gate (51) are arranged in the lower right of auger shell (53).
The hopper (15) is mainly made of two pieces of left side plates (58) and front and back side plate (59), and shape is back taper
Body.Hopper (15) is arranged in the lower part of the warehouse (8) of dryness storehouse (2), as shown in Figure 9 and Figure 10.It opens on hopper (15) top
The sum of open area is the area of section of warehouse (8).The left side plate (58) of hopper (15) and the angle of horizontal plane are α3, α3's
Value is between 55 °~85 °；Front and back side plate (59) angle with horizontal plane of hopper (15) is α4, α4Value 55 °~85 ° it
Between；Hopper (15) lower ending opening is hopper discharge port (57)；Hopper discharge port (57) section is rectangle, and section length is
A5, width B4, A5Value between 50~300mm, B4Value between 1800~5800mm；Hopper discharge port (57) with
The distance of metering plate (31) is e, and the value of e is between 10~50mm；The size of distance e value, can be by adjusting vibrating spring (35)
Height realize the size for adjusting e value to adjust the height of aggregate bin (33).
The air draft horn shape box is as shown in Figure 11, Figure 12.The section configuration such as roof truss of air draft horn shape box (9), top cone
Angle is α5, α5Value between 50 °~100 °；The length of air draft horn shape box is B, width A6, A6Value 100~400mm it
Between；The height of air draft horn shape box is x2, x2Value between 300~900mm.
The present invention has the beneficial effects that
1. drying machine measures discharge using body vibration, realize that the not damaged metering discharge of grain, grain discharging opening area reach body
25% or more basal area, is conducive to the overall flow of grain in drying machine.
2. drying machine weakens tempering technique and tempering layer, quasi-static drying and part cyclic drying technique may be implemented,
Advantageously reduce cycle-index；Grain damage is advantageously reduced, is conducive to save operating cost.
3. flow velocity of the hot wind in drying machine is lower, the basal area of exhaust outlet is larger, up to drying machine basal area 50% with
On, the friction of grain grain is advantageously reduced, the investment of dust removal installation can be saved.
Detailed description of the invention
Structural schematic diagram Fig. 1 of the invention
Fig. 2 warehouse right side view
Fig. 3 body vibration measures discharge groove front sectional view
Fig. 4 body vibration measures discharge groove top view
Fig. 5 body vibration measures discharge groove right view
Fig. 6 cloth turntable front sectional view
Fig. 7 cloth turntable top view
Fig. 8 cloth auger structural schematic diagram
Fig. 9 hopper and body vibration metering discharge groove cooperate front sectional view
Figure 10 hopper and body vibration metering discharge groove cooperate right side view
Figure 11 air draft horn shape box main view
Figure 12 air draft horn shape box right view
The drawing of attached drawing illustrates:
1. 6. cloth turntable of elevator 2. dryness storehouse, 3. air inlet duct, 1 4. air inlet duct, 2 5. cloth auger, 7. silo roof 8.
9. air draft horn shape box of warehouse, 10. horn-shaped air inlet box, 11. 13. blower of total 12. air door of air inlet duct, 14. induced duct, 15. discharge
16. body vibrations that struggle against measure 17. rack of discharge groove, 18. grain storage layer, 1 19. air draft layer, 1 20. drying layer, 1 21. air supplying layer 1
22. 3 27. air supplying layer of drying layer 2 23. air draft layer, 2 24. grain storage layer, 2 25. air draft layer, 3 26. drying layer, 2 28. drying layer 4
29. 4 30. grain storage layer of air draft layer, 3 31. metering plate, 32. metering plate supports 33. aggregate bin, 34. chute feeder, 35. vibrating spring
36. measuring the transmission of 37. vibrating motor of adjustable plate, 38. metering plate discharge gate, 39. chute feeder discharge gate, 40. transmission shaft 41. to turn
It is recycled to 46. cloth mouth of seat 42. cloth material mouth, 1 43. cloth mouth, 1 44. cloth tray, 45. turntable shaft, 2 47. cloth material mouth 2 48.
49. screw-conveyer-shaft 50. of feed inlet concentrates 51. auger discharge gate of feed hopper, 52. packing auger blade, 53. auger shell, 54. feed back
58. left side plate of mouth 55. material returning valve, 56. decelerating motor, 57. hopper discharge port, 59. front and back side plate
Specific embodiment
Embodiment is further described below in conjunction with drawings and examples
Embodiment
A kind of grain drier of body vibration metering discharge and part circulation, as shown in Figure 1, mainly by dryness storehouse, mention
The compositions such as the machine of liter, body vibration metering discharge groove, cloth auger, cloth turntable, wind inlet channel, blower.
Dryness storehouse (2) is made of warehouse (8), silo roof (7), hopper (15), wind network system, rack (17) etc.；Warehouse (8)
It is a cuboid, the height of warehouse (8) is H, and the value of H is in 9000mm, and the length of warehouse (8) is A, and the value of A is in 3000mm；Storehouse
The width of body (8) is B, and the value of B is in 3000mm.As shown in Fig. 2, the top of warehouse (8) couples silo roof (7), silo roof (7) is tetragonous
Grain storage layer 1 (18) are arranged in the upper end of platform, warehouse (8), and grain storage layer 1 (18) is a rectangular space, and basal area is warehouse
(8) basal area is highly x1, x1Value in 1000mm；Air draft layer 1 (19) are set in the lower part of grain storage layer 1 (18), air draft layer 1
(19) height is x2, x2Value in 500mm；The multiple air draft horn shape boxes (9) of setting in air draft layer 1 (19), such as Figure 11 and Figure 12
It is shown.The height of air draft horn shape box is x2, length B；The width of air draft horn shape box is A6, A6Value in 200mm；Air draft horn shape
Angle at the top of box (9) is α5, α5Value at 60 °；Two end faces of air draft horn shape box are communicated with atmosphere；Under air draft layer 1 (19)
Drying layer 1 (20) are arranged in portion, and drying layer 1 (20) is a cuboid, and the length is A, width B, are highly x3, x3Value exist
1000mm；Air supplying layer 1 (21) are set in the lower part of drying layer 1 (20), the length of air supplying layer 1 (21) is A, and width B is highly
x4, x4Value in 400mm；The multiple horn-shaped air inlet boxes (10) of setting in air supplying layer 1 (21), the left end envelope of horn-shaped air inlet box (10)
It closes, right end is open-minded, and communicates with air inlet duct 2 (4), and air inlet duct 2 (4) is communicated with total air inlet duct (11)；In air supplying layer 1 (21) lower part
It is arranged drying layer 2 (22), it is highly x that the length of drying layer 2 (22), which is A, width B,5, x5Value in 1200mm；In drying layer 2
(22) lower part setting air draft layer 2 (23), air draft layer 2 (23) are identical as air draft layer 1 (19)；It is arranged in air draft layer 2 (23) lower part and stores up
Grain layer 2 (24)；The length of grain storage layer 2 (24) is A, width B, is highly x6, x6Value in 500mm；In grain storage layer 2 (24)
Air draft layer 3 (25) are arranged in lower part；Air draft layer 3 (25) is identical as air draft layer 1 (19)；In air draft layer 3 (25) lower part, drying layer 3 is set
(26)；Drying layer 3 (26) is identical as drying layer 1 (20)；Air supplying layer 2 (27) are set in drying layer 3 (26) lower part, air supplying layer 2
(27) identical as air supplying layer 1 (21)；The multiple horn-shaped air inlet boxes (10) of setting, a left side for horn-shaped air inlet box (10) in air supplying layer 2 (27)
End seal is closed, and right end is open-minded, and is communicated with air inlet duct 1 (3)；Air inlet duct 1 (3) is communicated with total air inlet duct (11)；Under air supplying layer 2 (27)
Drying layer 4 (28) are arranged in portion；Drying layer 4 (28) is identical as drying layer 2 (22)；In drying layer 4 (28) lower part, air draft layer 4 is set
(29)；Air draft layer 4 (29) is identical as air draft layer 2 (23)；Grain storage layer 3 (30) are set in air draft layer 4 (29) lower part, grain storage layer 3
(30) length is A, width B, is highly x7, x7Value in 300mm.
Wind network system by blower (13), total blast pipe (11), air inlet duct 1 (3), air inlet duct 2 (4), horn-shaped air inlet box (10),
The composition such as air draft horn shape box (9), induced duct (14)；Hot-air is blown into total blast pipe (11) through induced duct (14) by blower (13)
In, hot-air respectively enters in air inlet duct 1 (3) and air inlet duct 2 (4) from total blast pipe (11)；Blower (13) is mounted on total air inlet
The lower end in road (11)；Blower lower end is installed by induced duct (14)；Induced duct (14) couples with heating system.From total air inlet duct (11) into
The hot wind for entering air inlet duct 2 (4) enters back into horn-shaped air inlet box (10) in air supplying layer 1 (21)；Into the heat of horn-shaped air inlet box (10)
Wind a part flows up, and passes through drying layer 1 (20), enters back into air draft layer 1 (19), enter back into the air draft in air draft layer 1 (19)
Horn shape box (9), then atmosphere is discharged into from two end faces of air draft horn shape box (9)；Into another part heat of horn-shaped air inlet box (10)
Wind flows downward, and passes through drying layer 2 (22) and enters back into the air draft horn shape box in air draft layer 2 (23) into air draft layer 2 (23)
(9) it in, then is discharged into atmosphere from two end faces of air draft horn shape box (9)；Enter in air inlet duct 1 (3) from total air inlet duct (11)
Hot wind enters back into air supplying layer 2 (27), enters back into the horn-shaped air inlet box (10) in air supplying layer 2 (27)；A part of hot wind is to upstream
It is dynamic, drying layer 3 (26) is passed through, enters back into the air draft horn shape box (9) in air draft layer 3 (25), then arrange from the both ends of air draft horn shape box
Enter atmosphere；Another part hot wind flows downward, and passes through drying layer 4 (28), enters back into the air draft horn shape box in air draft layer 4 (29)
(9), then from the both ends of air draft horn shape box it is discharged into atmosphere.
Silo roof (7) is mounted on the upper end of warehouse (8), and hopper (15) are installed in the lower section of warehouse (8)；Body vibration metering row
Hopper (16) as shown in figure 3, figure 4 and figure 5, body vibration measure discharge groove (16) by chute feeder (34), metering plate (31), gather materials
The compositions such as bucket (33), vibrating motor (37), metering adjustable plate (36).The shape of chute feeder (34) is wedge shape, opened upper end, bottom plate
Angle with horizontal plane is α1, α1Value at 5 °；The upper surface of bottom plate is rough surface；Chute feeder discharge is arranged in chute feeder (34) left end
Mouth (39)；Aggregate bin (33) are set above chute feeder (34)；Aggregate bin (33) is inverted truncated rectangular pyramids, lower ending opening and chute feeder
Upper end opening connection, aggregate bin (33) upper end opening are opened wide, and metering plate (31) are arranged in aggregate bin (33), metering plate (31) peace
In metering plate support (32), metering plate support (32) is mounted on the wallboard of chute feeder (34) two sides；Metering plate (31) breaks
Face is " L " shape, it is horizontally disposed with, there is a flanging on right side；Left side installation metering adjustable plate (36)；Measuring adjustable plate (36) can be according to object
Expect the withdrawal rate of characteristic and requirement, adjusts established angle of metering adjustable plate (36) relative to metering plate (31).In chute feeder (34)
In the middle part of the wallboard outer surface of two sides, install vibrating motor (37)；The established angle of vibrating motor (37) is adjustable；On rack (17)
It installs vibrating spring (35)；Chute feeder (34) is mounted on vibrating spring (35), and the length of aggregate bin (33) upper end opening is A1,
Width is B1, A1Value in 2800mm；B1Value in 2800mm；The length of metering plate (31) is A2, width B2, A2Value exist
250mm；B2Value be B1Subtract the wall thickness of aggregate bin；The length for measuring adjustable plate (36) is A4, width B2, A4Value exist
50mm, the length of metering plate discharge gate (38) are A3, width B2, A3Value in 140mm；The width of chute feeder (34) is B3, B3
Angle of the value in 1200mm aggregate bin side and horizontal plane be α2, α2Value at 35 °.
Cloth turntable (6) is as shown in Figure 6 and Figure 7.Cloth turntable (6) mainly by cloth tray, cloth mouth 1, cloth mouth 2, turn
The composition such as dish axle, transmission shaft, transmission turning seat, rack；Cloth tray (44) is a cylindrical body；The closing of cloth tray (44) bottom,
Upper end opening；The radius of cloth tray (44) is R1, it is highly h1, R1Value in 400mm；h1Value in 450mm；Cloth tray (44)
Cylindrical surface on, be symmetrical arranged cloth mouth 1 (43) and cloth mouth 2 (46)；Cloth material mouth 1 (42) are set on cloth mouth 1 (43)；Cloth
Cloth material mouth 2 (47) are set on mouth 2 (46)；Cloth material mouth 1 (42) is R away from cloth tray (44) Center Length2, R2Value in 850mm；Cloth
Material mouth 2 (47) is R away from cloth tray Center Length3, R3Value in 1100mm；The height of cloth mouth 1 (43) and cloth mouth 2 (46) is equal
For h2, h2Value in 350mm；At the center of cloth tray (44), turntable shaft (45) are set；Turntable shaft (45) and transmission turning seat (41)
Connection；Transmission turning seat (41) is mounted on rack (17).
Cloth auger (5) is as shown in Figure 8.Cloth auger (5) mainly by decelerating motor, auger, auger shell, screw-conveyer-shaft and
The compositions such as recycle feed mouth, collection middle charging aperture, feedback outlet, auger discharge gate.Auger shell (53) is a cylindrical body, in feel at ease
It fills screw-conveyer-shaft (49)；Packing auger blade (52) are set on screw-conveyer-shaft (49)；Screw-conveyer-shaft (49) left end couples decelerating motor (56)；Slow down
Motor (56) is mounted on auger shell (53)；Auger shell (53) is mounted on rack (17).The connection of screw-conveyer-shaft (49) right end
Transmission shaft (40), transmission shaft (40) joint transmission steering base (41).Through transmission turning seat (41) driving turntable axis (45)；In auger
Recycle feed mouth (48) are arranged in the upper left side of shell (53)；In the upper right side of auger shell (53), feed hopper (50) are concentrated in setting；
In the lower left of auger shell (53), feedback outlet (54) are set；Material returning valve (55) are set on feedback outlet (54)；In auger shell
(53) auger discharge gate (51) are arranged in lower right.
Hopper (15) is mainly made of two pieces of left side plates (58) and front and back side plate (59), and shape is reverse taper.Discharge
(15) setting struggle against in the lower part of the warehouse (8) of dryness storehouse (2), as shown in Figure 9 and Figure 10.Hopper (15) upper opening area it
With the area of section for warehouse (8).The left side plate (58) of hopper (15) and the angle of horizontal plane are α3, α3Value at 78 °；
Front and back side plate (59) angle with horizontal plane of hopper (15) is α4, α4Value at 78 °；Hopper (15) lower ending opening is discharge
It struggles against discharge port (57)；Hopper discharge port (57) section is rectangle, and section length is A5, width B4, A5Value in 180mm, B4
Value in 2600mm；Hopper discharge port (57) is e at a distance from metering plate (31), and the value of e is in 35mm；The size of distance e value,
To adjust the height of aggregate bin (33), the size for adjusting e value can be realized by adjusting the height of vibrating spring (35).
Air draft horn shape box is as shown in Figure 11, Figure 12.The section configuration such as roof truss of air draft horn shape box (9), top cone angle are α5,
α5Value at 60 °；The length of air draft horn shape box is B, width A6, A6Value in 200mm；The height of air draft horn shape box is x2, x2
Value in 500mm.
The course of work of the invention is as follows:
A kind of course of work that body vibration measures discharge and the grain drier of part circulation is as follows: the wet grain after cleaning
Boosted machine is promoted, and falls into the cloth auger for being mounted on drying machine silo roof.By the horizontal feed of cloth auger, grain falls into cloth
Expect in the middle part of turntable, and rotated together with turntable, under the action of the centrifugal force, gets rid of, fallen into dryness storehouse from cloth mouth.Grain exists
Under self gravitation effect, move down, by grain storage layer 1, air draft layer 1, drying layer 1, air supplying layer 1, drying layer 2, air draft layer 2,
Grain storage layer 2, air draft layer 3, drying layer 3, air supplying layer 2, drying layer 4, air draft layer 4, grain storage layer 3, subsequently into hopper；In entirety
It under the effect of vibration of vibration measurement discharge groove, is discharged from chute feeder discharge port, enters back into elevator promotion, enter back into cloth strand
Dragon, then enter in the cloth tray of cloth turntable from cloth auger discharge gate, then be discharged from cloth mouth 1 and cloth mouth 2 respectively, so
Enter dryness storehouse afterwards, starts the cycle over drying.After cyclic process carries out a period of time, elevator, body vibration are measured into discharge
Slot, cloth auger, cloth turntable stop working, but blower is kept to work normally, and grain at this time is stationary state, and corresponding
Drying process is static dry.In the drying process, by cyclic drying, --- static state is dry --- recycles dry grain
It is dry --- ... until grain reaches calibration moisture, completion drying process.This drying process is part cyclic drying.In grain
In entire drying process, hot wind is through blower, again through total air inlet duct, then respectively enters air inlet duct 1 and air inlet duct 2, into air supplying layer 1
With the horn-shaped air inlet box in air supplying layer 2；Hot wind into air supplying layer 1 is each passed through drying layer 1 or drying layer 2, then respectively from
Air draft layer 1 or air draft layer 2 are discharged into atmosphere；Into the hot wind of air supplying layer 2, be each passed through drying layer 3 or drying layer 4, then respectively from
Air draft layer 3 or air draft layer 4 are discharged into atmosphere.
Claims (1)
1. a kind of grain drier of body vibration metering discharge and part circulation, mainly by feed system, dryness storehouse, promotion
The composition such as machine, wind network system, vibrating motor, vibrating spring and rack；It is characterized by: the dryness storehouse (2) is by warehouse
(8), silo roof (7), hopper (15), body vibration metering discharge groove (16), wind network system and rack (17) are constituted；Warehouse (8)
It is a cuboid, the top of warehouse (8) couples silo roof (7), and hopper (15) are installed in lower part；Silo roof (7) is truncated rectangular pyramids, top
The feed system that part device is made of cloth auger (5) and cloth turntable (6)；Grain storage layer 1 (18) are arranged in the upper end of warehouse (8),
Grain storage layer 1 (18) is a rectangular space, and air draft layer 1 (19) are arranged in the lower part of grain storage layer 1 (18), in air draft layer 1 (19)
Multiple air draft horn shape boxes (9) are set, and two end faces of air draft horn shape box are communicated with atmosphere；The lower part setting of air draft layer 1 (19) is dry
Air supplying layer 1 (21) are arranged in the lower part of drying layer 1 (20), the multiple horn-shaped air inlet boxes of setting in air supplying layer 1 (21) in dry layer 1 (20)
(10), the left end closing of horn-shaped air inlet box (10), right end is open-minded, and communicates with air inlet duct 2 (4), air inlet duct 2 (4) and total air inlet
Road (11) communicates；Drying layer 2 (22) are set in air supplying layer 1 (21) lower part, air draft layer 2 (23) are arranged in drying layer 2 (22) lower part, row
Stratification of wind 2 (23) is communicated with air draft layer 1 (19)；In air draft layer 2 (23) lower part, grain storage layer 2 (24) are set；The lower part of grain storage layer 2 (24)
It is arranged air draft layer 3 (25)；Air draft layer 3 (25) is communicated with air draft layer 1 (19)；In air draft layer 3 (25) lower part, drying layer 3 is set
(26)；Drying layer 3 (26) is communicated with drying layer 1 (20)；Air supplying layer 2 (27) are set in drying layer 3 (26) lower part, air supplying layer 2
(27) it is communicated with air supplying layer 1 (21)；The multiple horn-shaped air inlet boxes (10) of setting, a left side for horn-shaped air inlet box (10) in air supplying layer 2 (27)
End seal is closed, and right end is open-minded, and is communicated with air inlet duct 1 (3)；Air inlet duct 1 (3) is communicated with total air inlet duct (11)；Under air supplying layer 2 (27)
Drying layer 4 (28) are arranged in portion；Drying layer 4 (28) is communicated with drying layer 2 (22)；Air draft layer 4 is arranged in drying layer 4 (28) lower part
(29)；Air draft layer 4 (29) is communicated with air draft layer 2 (23)；Grain storage layer 3 (30) are arranged in air draft layer 4 (29) lower part；
The wind network system is by blower (13), total blast pipe (11), air inlet duct 1 (3), air inlet duct 2 (4), horn-shaped air inlet box
(10), air draft horn shape box (9) and induced duct (14) are constituted；Blower (13) is mounted on the lower end of total air inlet duct (11)；Blower lower end
It installs induced duct (14)；
Body vibration metering discharge groove (16) is by chute feeder (34), metering plate (31), aggregate bin (33), vibrating motor
(37), metering adjustable plate (36) is constituted: the shape of chute feeder (34) is wedge shape, and opened upper end, the upper surface of bottom plate is rough surface；
Chute feeder discharge gate (39) are arranged in chute feeder (34) left end；Aggregate bin (33) are set above chute feeder (34)；Aggregate bin (33) is
Inverted truncated rectangular pyramids, lower ending opening are connect with chute feeder upper end opening, and aggregate bin (33) upper end opening is opened wide, in aggregate bin (33)
Middle setting metering plate (31), metering plate (31) are mounted in metering plate support (32), and metering plate support (32) is mounted on chute feeder
(34) on the wallboard of two sides；The section of metering plate (31) is L shape, is horizontally disposed with, there is a flanging on right side；Left side installation metering adjustable plate
(36)；In the middle part of chute feeder (34) two sides wallboard outer surface, install vibrating motor (37)；Rack installs vibrating spring on (17)
(35)；Chute feeder (34) is mounted on vibrating spring (35)；
The cloth auger (5) is fed by packing auger blade (52), auger shell (53), screw-conveyer-shaft and recycle feed mouth, concentration
Mouth, feedback outlet, auger discharge gate are constituted；Auger shell (53) is a cylindrical body, and screw-conveyer-shaft (49) are installed at center；Screw-conveyer-shaft
(49) packing auger blade (52) are set on；Screw-conveyer-shaft (49) left end couples decelerating motor (56)；Decelerating motor (56) is mounted on auger
On shell (53)；Auger shell (53) is mounted on rack (17)；Screw-conveyer-shaft (49) right end joint transmission axis (40), transmission shaft
(40) joint transmission steering base (41) is through transmission turning seat (41) driving turntable axis (45)；It is set on the upper left side of auger shell (53)
Set recycle feed mouth (48)；In the upper right side of auger shell (53), feed hopper (50) are concentrated in setting；On a left side for auger shell (53)
Feedback outlet (54) are arranged in lower section；Material returning valve (55) are set on feedback outlet (54)；In the lower right of auger shell (53), auger is set
Discharge gate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518044.2A CN106172737B (en) | 2016-07-04 | 2016-07-04 | A kind of grain drier of body vibration metering discharge and part circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518044.2A CN106172737B (en) | 2016-07-04 | 2016-07-04 | A kind of grain drier of body vibration metering discharge and part circulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106172737A CN106172737A (en) | 2016-12-07 |
| CN106172737B true CN106172737B (en) | 2019-09-17 |
Family
ID=57465876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610518044.2A Active CN106172737B (en) | 2016-07-04 | 2016-07-04 | A kind of grain drier of body vibration metering discharge and part circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106172737B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061457A (en) * | 2017-11-08 | 2018-05-22 | 安徽森米诺农业科技有限公司 | A kind of grain drying device |
| CN109566732A (en) * | 2018-11-01 | 2019-04-05 | 江苏省农垦农业发展股份有限公司 | A kind of air drying cabin |
| CN110567258A (en) * | 2019-08-13 | 2019-12-13 | 南昌大学 | movable rice drying equipment based on microwave and hot air combined drying process |
| CN113945075B (en) * | 2021-10-11 | 2023-05-12 | 中誉宠物食品(漯河)有限公司 | Pet grain dryer for efficiently drying and removing powder from particles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201709306U (en) * | 2010-05-31 | 2011-01-19 | 崔士勇 | Grain dryer with concurrent and countercurrent inner air duct |
| CN101946822B (en) * | 2010-10-18 | 2012-11-07 | 武汉工业学院 | Multi-channel dumping grain drying machine |
| CN204987769U (en) * | 2015-07-21 | 2016-01-20 | 溧阳正昌干燥设备有限公司 | Formula of wholesale mixed flow recirculation drier |
| CN105285091B (en) * | 2015-09-17 | 2019-01-18 | 武汉轻工大学 | A kind of grain continues drying out machine and Grain Sustainable drying means |
-
2016
- 2016-07-04 CN CN201610518044.2A patent/CN106172737B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106172737A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106172737B (en) | A kind of grain drier of body vibration metering discharge and part circulation | |
| CN105285091B (en) | A kind of grain continues drying out machine and Grain Sustainable drying means | |
| CN101259633B (en) | Medium density fiberboard vacuum mechanical paving machine | |
| CN206787258U (en) | Crop dryer with horizontal mixed flow baking zone | |
| CA2540285A1 (en) | Dryer, drying method and drying plant | |
| CN101946822A (en) | Multi-channel dumping grain drying machine | |
| RU187214U1 (en) | Zernosushilka mine louvre | |
| CN103651780A (en) | Energy-saving type grain drying machine | |
| CN110360829A (en) | Cirulation type grain dryer | |
| CN204377891U (en) | A kind of hot blast fragment drying plant | |
| CN107771927A (en) | A kind of grain drying equipment with hot-air circulation | |
| CN102519234B (en) | Novel vertical drying equipment | |
| CN105387713A (en) | Drying box for drying machine and drying machine | |
| CN104719460B (en) | A kind of pair of section binary grain dryer | |
| CN207035769U (en) | Vertical drying screens tower | |
| CN202254694U (en) | Dryer | |
| CN208223117U (en) | Powder Dryer System | |
| CN206930126U (en) | Clean moulded coal vertical drying stove | |
| CN107152858A (en) | Vertical drying screens tower | |
| RU2287751C1 (en) | Convective drier | |
| CN202059938U (en) | Vertical corn ear drying machine | |
| CN208332935U (en) | A kind of transversal ventilation quiescent bed grain drying machine | |
| RU185941U1 (en) | Device for drying crops | |
| CN207197196U (en) | A kind of frame dried for chain grated plate type air-flow Matter Transfer | |
| CN208547236U (en) | A kind of Air Dried System extending drying time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |