CN207662158U - Mobile grain drier - Google Patents
Mobile grain drier Download PDFInfo
- Publication number
- CN207662158U CN207662158U CN201721780111.4U CN201721780111U CN207662158U CN 207662158 U CN207662158 U CN 207662158U CN 201721780111 U CN201721780111 U CN 201721780111U CN 207662158 U CN207662158 U CN 207662158U
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- Prior art keywords
- foraminous conveyer
- air
- grain drier
- mobile grain
- hopper
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Abstract
The utility model provides a kind of mobile grain drier, including feeder, foraminous conveyer and dry warehouse, foraminous conveyer is passed through from dry warehouse, feeder is set to the initiating terminal of foraminous conveyer, each dryness storehouse ceiling end is connected to air draft main pipe by ajutage, it is equipped with axial flow blower in each ajutage, each dry warehouse is mounted on centrifugal air-heater, electric heater, and bottom thermal insulation board is equipped with below foraminous conveyer.The utility model has the advantage that：Cereal loss is few, saves energy consumption, and discharging is not easy to plug, and improving air draft ability can be protected cereal without damage and not influenced cereal internal crystallization water, energy conservation and environmental protection using low-temperature physics fluidized bed process.
Description
Technical field
This patent is related to grain security storage art more particularly to a kind of mobile grain drier.
Background technology
Enter grain depot storage after grain harvest and needs to reach certain water content standard, no more than 14.5%, cereal thus
It needs to reduce water content after harvesting, it is general to be limited by natural conditions using manually the natural place sun shines and heating is manually shone,
There are many methods for heating, and one of which method is to be blown into continuously run with wind turbine after heating air using fluidized bed process technique
Steel wire net-belt on cereal in moisture content in cereal is added wind energy to blow off cereal and is reduced grain moisture content with kinetic energy.
Invention content
In view of this, the utility model is directed to a kind of mobile grain drier, storage is put in storage after making grain harvest
Ensure that its water content meets national standard and requires grain without damage.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of mobile grain drier, including feeder, foraminous conveyer and dry warehouse, the dry warehouse is successively
Several are connected with, foraminous conveyer is passed through from dry warehouse, and feeder is set to the initiating terminal of foraminous conveyer, each dry
Warehouse top is connected to air draft main pipe by ajutage, and axial flow blower is equipped in each ajutage, and each dry warehouse is pacified
Equipped with centrifugal air-heater, electric heater, it is equipped with bottom thermal insulation board below foraminous conveyer, splash proof network, bottom are equipped with above foraminous conveyer
Thermal insulation board and splash proof network connect bottom thermal insulation board from beginning to terminal through several drying warehouses, electric heater, feeder
Gate, the beginning of feed opening lower section face foraminous conveyer are equipped at feed opening.
Further, the feeder includes rack, bucket conveyor, hopper and wind turbine, bucket conveyor, hopper and wind
Machine is installed in rack, and hopper is set at the blanking of bucket conveyor, and wind turbine is set to right over hopper, and is conveyed positioned at bucket type
Side at the blanking of machine, gate are set at the feed opening of hopper.
Further, the centrifugal air-heater is communicated with hot blast pipe, and the air outlet of hot blast pipe is equipped with air distribution plate, air distribution plate
Set on the lower section of foraminous conveyer, hot blast pipe is set to the top of bottom thermal insulation board, and hot blast pipe is set in the position close to centrifugal air-heater
There are electric heating tube, electric heater to connect and control the temperature of electric heating tube.
Further, butterfly valve is equipped at the air outlet of the hot blast pipe.
Further, the dry warehouse is equipped with fixed thermal insulating door thermally insulated door and hinge door, and centrifugal air-heater is set to fixed thermal insulating door thermally insulated door
On, it is equipped with glass vision panel above hinge door, lighting device is installed outside glass vision panel.
Further, connection is equipped with dedusting channel between the hopper and the drying warehouse at beginning, and rotation is equipped in dedusting channel
Wind separator.
Further, the air draft main pipe is equipped in one end far from dedusting channel and removes vapor channel, except being set in vapor channel
There is cyclone separator.
Further, the gate is connected and is controlled by hydraulic device.
Further, the foraminous conveyer is connected by guipure machine transmission device and is controlled the transmission of foraminous conveyer, and guipure machine passes
Dynamic device is set to the discharge outlet of foraminous conveyer, and discharge outlet is equipped with the deflector tilted down.
Further, the air outlet of the hot blast pipe is open-like shape, and the width of air distribution plate is less than the width of foraminous conveyer.
Compared with the existing technology, mobile grain drier described in the utility model has the advantage that：1, feed portion
Divide and hopper-type continuous charging is changed to by vertical spring screw feeder, overcomes because cereal shape is broken in spiral high speed operating
It is bad, because hopper is half circular container of long strip type, it is fixed by bolts in the standard chain with folded plate, bucket capacity is big, between paddy material
Without rubbing, damaged material is few, and speed can transfer to control feeding quantity, fewer with cereal loss than spiral feeding.
2, it in original equipment, during cereal horizontally enters on the inside of foraminous conveyer, is easily blocked when passing through flashboard, this
Case is changed to vertical blanking by dead weight and the left and right driving of gate to adjust feeding, saves energy consumption and is not easy to plug.
3, foraminous conveyer is equipped with the bottom thermal insulation board separated with blower motor in hot blast pipe lower part, reduces heat-energy losses.
4, it will be equipped with butterfly valve at the air outlet of air distribution plate lower part hot blast pipe, can control 21 air outlet of air distribution plate uniform,
It overcomes the straight phenomenon of hot wind main pipe in existing equipment GM-5 and causes windage, outlet air non-uniform phenomenon above different air distribution plates.
5, the height for reducing dry warehouse, 1527 millimeters are reduced to by 2 meters of height, keep top axial flow blower air intake vent close
Splash proof network shortens air-supply air outlet and top air inducing fans entrance distance, to increase air draft ability.
6, external thermal insulation fixed door is divided into two and makes two doors into, and fixed thermal insulating door thermally insulated door is made in one side door of wind turbine, it is another
Hinge door is made in side, and the double-deck steel plate heat preservation is used in combination.LED light is installed outside glass vision panel additional to intraoral illumination, monitoring internal structure is made to transport
Row and operation maintenance are more convenient.
7, the discharge port that useful flashboard control can be installed in discharging bin, discharges without wind turbine but is conducted oneself with dignity to slide with paddy material
Discharge port keeps discharging more smooth, avoids blocking.
8, this patent heat source is to be converted into → thermal energy → using electric energy to be radiated in air, water → be gasificated into thermal energy → conduction
Space is floated towards to moisture content → vaporization → between cereal, destroying to balance each other because of the effect of wind energy can make moisture content in cereal continuous
Vaporization deviates from and reduces grain moisture content.
9, this patent be low-temperature physics fluidized bed process, be energy conversion physics mode, can protect cereal it is without damage and
Cereal internal crystallization water is not influenced, only reduces moisture content between crust and grain.
10, this patent is equipped with 2 cyclone separators, and the moisture content for being used for collecting cereal discharge is arranged from separator timing
Go out, another separator detach cereal in paddy bits, miscellaneous dirt, therefore this patent be environment-friendly type, it is energy-saving, the energy is electric power.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the faces A-A partial sectional view in Fig. 2；
Fig. 4 is the enlarged diagram of C portion in Fig. 1；
Reference sign：
1- bucket conveyors；2- wind turbines；3- dedustings channel；4- fixes thermal insulating door thermally insulated door；5- splash proof networks；6- air draft main pipes；7- is sent
Air hose；8- axial flow blowers；9- removes vapor channel；10- hoppers；The bottoms 11- thermal insulation board；12- hinge doors；The centrifugal air-heaters of 13-；
14- guipure machine transmission devices；15- deflectors；16- electric heaters；The left the temperature inside the box displays of 17-；18- electric control disks；19- is right
The temperature inside the box display；20- butterfly valves；21- air distribution plates；22- foraminous conveyers；23- electric heating tubes；24- hot blast pipes；25- hydraulic pressure fills
It sets；26- gates；A- paddy bits, miscellaneous dirt；B- steam.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs 1-4, a kind of mobile grain drier, including feeder, foraminous conveyer 22 and dry warehouse,
The dry warehouse is sequentially connected equipped with several, and foraminous conveyer 22 is passed through from dry warehouse, and foraminous conveyer 22 carries cereal
And it is delivered to discharge port from feed inlet, several drying warehouses carry out stage drying to the cereal on foraminous conveyer 22.
Feeder is set to the initiating terminal of foraminous conveyer 22, and each dryness storehouse ceiling end is connected to air draft by ajutage 7
Main pipe 6 is equipped with axial flow blower 8 in each ajutage 7, and each dry warehouse is mounted on centrifugal air-heater 13, electrical heating
Device, the lower section of foraminous conveyer 22 are equipped with bottom thermal insulation board 11, and 22 top of foraminous conveyer is equipped with splash proof network 5, foraminous conveyer, bottom thermal insulation board and
Splash proof network is arranged in parallel.Prevent the cereal on foraminous conveyer 22 from splashing out, bottom thermal insulation board 11 and splash proof network 5 are from beginning to terminal
Through several drying warehouses, electric heater 16 connects bottom thermal insulation board 11, and gate 26, institute are equipped at the feed opening of feeder
Gate 26 is stated to connect and control by hydraulic device 25.The beginning of face foraminous conveyer 22 below feed opening.
The feeder includes rack, bucket conveyor 1, hopper 10 and wind turbine 2, bucket conveyor 1,10 and of hopper
Wind turbine is installed in rack, and hopper 10 is set at the blanking of bucket conveyor 1, and wind turbine 2 is set to right over hopper 10, and is located at
Side at the blanking of bucket conveyor 1, gate 26 are set at the feed opening of hopper 10.
The centrifugal air-heater 13 is communicated with hot blast pipe 24, and the air outlet of hot blast pipe 24 is equipped with air distribution plate 21, cloth wind
Plate 21 is set to the lower section of foraminous conveyer 22, and hot blast pipe 24 is set to the top of bottom thermal insulation board 11, and hot blast pipe 24 is close to centrifugal warm
The position of wind turbine 13 is equipped with electric heating tube 23, and electric heater 16 connects and controls the temperature of electric heating tube 23.
Butterfly valve 20 is equipped at the air outlet of the hot blast pipe 24.
The dry warehouse is equipped with fixed thermal insulating door thermally insulated door 4 and hinge door 12, and centrifugal air-heater 13 is set to fixed thermal insulating door thermally insulated door 4
On, 12 top of hinge door is equipped with glass vision panel, and lighting device is installed outside glass vision panel.
Connection is equipped with dedusting channel 3 between the hopper 10 and the drying warehouse at beginning, and whirlwind is equipped in dedusting channel 3
Separator.Air is blowed into cereal, takes away the dust in cereal, is discharged from dedusting channel 3.
The air draft main pipe 6 is equipped in one end far from dedusting channel 3 and removes vapor channel 9, and rotation is equipped with except vapor channel 9 is interior
Wind separator.Take away the steam in cereal.
The foraminous conveyer 22 is connected by guipure machine transmission device 14 and is controlled the transmission of foraminous conveyer 22, the transmission of guipure machine
Device 14 is set to the discharge outlet of foraminous conveyer 22, and discharge outlet is equipped with the deflector 15 tilted down.
The air outlet of the hot blast pipe 24 is open-like shape, and the width of air distribution plate 21 is less than the width of foraminous conveyer 22.
The opposite both sides of dryness storehouse outdoor are respectively equipped with left the temperature inside the box display 17 and right the temperature inside the box display 19,
The connection control whole device of electric control disk 18.
The advantageous effect for further including following innovative point in this case and bringing：
1, feed section is changed to hopper-type continuous charging by vertical spring screw feeder, overcomes because spiral high speed is transported
Turn the destruction to cereal shape, because hopper 10 is half circular container of long strip type, is fixed by bolts in the standard chain with folded plate, expects
10 volumes that struggle against are big, few without the damaged material of friction between paddy material, and speed can transfer to control feeding quantity, than spiral feeding with cereal
Loss is few.
2, it in original equipment, during cereal horizontally enters into 22 inside of foraminous conveyer, is easily blocked when passing through flashboard,
This case is changed to vertical blanking by dead weight and the left and right driving of gate 26 to adjust feeding, saves energy consumption and is not easy to plug.
3, foraminous conveyer 22 is equipped with the bottom thermal insulation board 11 separated with blower motor in 24 lower part of hot blast pipe, reduces thermal energy damage
It loses.
4, butterfly valve 20 will be equipped at the air outlet of 21 lower part hot blast pipe 24 of air distribution plate, controllable 21 air outlet of air distribution plate goes out
Wind is uniform, overcomes the straight phenomenon of hot wind main pipe in existing equipment GM-5 and causes windage, and outlet air is uneven above different air distribution plates
Even phenomenon.Wherein, continuous drying using fluidized bed process heating air in original GM-5 movable types fluidized bed process cereal processor
Cereal is up to state standards.
5, the height for reducing dry warehouse, 1527 millimeters are reduced to by 2 meters of height, keep top axial flow blower air intake vent close
Splash proof network 5 shortens air-supply air outlet and top air inducing fans entrance distance, to increase air draft ability.
6, external thermal insulation fixed door is divided into two and makes two doors into, and fixed thermal insulating door thermally insulated door 4 is made in one side door of wind turbine, it is another
Hinge door 12 is made in side, and the double-deck steel plate heat preservation is used in combination.LED lamps are installed outside glass vision panel additional to intraoral illumination, make monitoring internal structure
Operation and operation maintenance are more convenient.
7, the discharge port that useful flashboard control can be installed in discharging bin, discharges without wind turbine but is conducted oneself with dignity to slide with paddy material
Discharge port keeps discharging more smooth, avoids blocking.
8, this patent heat source is to be converted into → thermal energy → using electric energy to be radiated in air, water → be gasificated into thermal energy → conduction
Space is floated towards to moisture content → vaporization → between cereal, destroying to balance each other because of the effect of wind energy can make moisture content in cereal continuous
Vaporization deviates from and reduces grain moisture content.
9, this patent be low-temperature physics fluidized bed process, be energy conversion physics mode, can protect cereal it is without damage and
Cereal internal crystallization water is not influenced, only reduces moisture content between crust and grain.
10, this patent is equipped with 2 cyclone separators, and a steam B for being used for collecting cereal discharge is arranged from separator timing
Go out, another separator detach cereal in paddy bits, miscellaneous dirt A, therefore this patent be environment-friendly type, it is energy-saving, the energy is electric power.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of mobile grain drier, it is characterised in that：Including feeder, foraminous conveyer (22) and dry warehouse, institute
It states dry warehouse to be sequentially connected equipped with several, foraminous conveyer (22) is passed through from dry warehouse, and feeder is set to transmission net
The initiating terminal of band (22), each dryness storehouse ceiling end are connected to air draft main pipe (6) by ajutage (7), and each ajutage (7) is interior
It is equipped with axial flow blower (8), each dry warehouse is mounted on centrifugal air-heater (13), electric heater, foraminous conveyer (22)
Lower section is equipped with bottom thermal insulation board (11), splash proof network (5) is equipped with above foraminous conveyer (22), bottom thermal insulation board (11) and splash proof network (5) are certainly
Beginning is to terminal through several drying warehouses, and electric heater (16) connects bottom thermal insulation board (11), at the feed opening of feeder
Equipped with gate (26), the beginning of feed opening lower section face foraminous conveyer (22).
2. mobile grain drier according to claim 1, it is characterised in that：The feeder includes rack, bucket
Formula conveyer (1), hopper (10) and wind turbine (2), bucket conveyor (1), hopper (10) and wind turbine are installed in rack, hopper
(10) it is set at the blanking of bucket conveyor (1), wind turbine (2) is set to right over hopper (10), and positioned at bucket conveyor (1)
Side at blanking, gate (26) are set at the feed opening of hopper (10).
3. mobile grain drier according to claim 1, it is characterised in that：Centrifugal air-heater (13) connection
There are hot blast pipe (24), the air outlet of hot blast pipe (24) that air distribution plate (21) is installed, air distribution plate (21) is set to foraminous conveyer (22)
Lower section, hot blast pipe (24) are set to the top of bottom thermal insulation board (11), and hot blast pipe (24) is close to the position of centrifugal air-heater (13)
Equipped with electric heating tube (23), electric heater (16) connects and controls the temperature of electric heating tube (23).
4. mobile grain drier according to claim 3, it is characterised in that：At the air outlet of the hot blast pipe (24)
Equipped with butterfly valve (20).
5. mobile grain drier according to claim 1, it is characterised in that：The dry warehouse is equipped with fixed keep the temperature
Door (4) and hinge door (12), centrifugal air-heater (13) are set on fixed thermal insulating door thermally insulated door (4), and glass is equipped with above hinge door (12)
Form, glass vision panel install lighting device outside.
6. mobile grain drier according to claim 2, it is characterised in that：The drying of hopper (10) and beginning
Connection is equipped with dedusting channel (3) between warehouse, and cyclone separator is equipped in dedusting channel (3).
7. mobile grain drier according to claim 1, it is characterised in that：The air draft main pipe (6) is removed separate
The one end in dirt channel (3), which is equipped with, removes vapor channel (9), and cyclone separator is equipped with except vapor channel (9) is interior.
8. mobile grain drier according to claim 1, it is characterised in that：The gate (26) passes through hydraulic device
(25) it connects and controls.
9. mobile grain drier according to claim 1, it is characterised in that：The foraminous conveyer (22) is by guipure machine
Transmission device (14) connects and controls the transmission of foraminous conveyer (22), and guipure machine transmission device (14) is set to foraminous conveyer (22)
Discharge outlet, discharge outlet are equipped with the deflector (15) tilted down.
10. mobile grain drier according to claim 3, it is characterised in that：The air outlet of the hot blast pipe (24)
For open-like shape, the width of air distribution plate (21) is less than the width of foraminous conveyer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780111.4U CN207662158U (en) | 2017-12-19 | 2017-12-19 | Mobile grain drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780111.4U CN207662158U (en) | 2017-12-19 | 2017-12-19 | Mobile grain drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662158U true CN207662158U (en) | 2018-07-27 |
Family
ID=62941801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780111.4U Active CN207662158U (en) | 2017-12-19 | 2017-12-19 | Mobile grain drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906923A (en) * | 2017-12-19 | 2018-04-13 | 天津麦世科尔科技咨询有限公司 | Innovative GM 5A mobile grain driers |
-
2017
- 2017-12-19 CN CN201721780111.4U patent/CN207662158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906923A (en) * | 2017-12-19 | 2018-04-13 | 天津麦世科尔科技咨询有限公司 | Innovative GM 5A mobile grain driers |
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