CN109028822A - Continuity roller drying machine - Google Patents
Continuity roller drying machine Download PDFInfo
- Publication number
- CN109028822A CN109028822A CN201710435243.1A CN201710435243A CN109028822A CN 109028822 A CN109028822 A CN 109028822A CN 201710435243 A CN201710435243 A CN 201710435243A CN 109028822 A CN109028822 A CN 109028822A
- Authority
- CN
- China
- Prior art keywords
- silo
- cylinder
- heat pipe
- heat
- dryness storehouse
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0404—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
- F26B11/0409—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of a plurality of substantially radially oriented internal walls, e.g. forming multiple sector-shaped chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- 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
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of continuity roller drying machine of the present invention includes dryness storehouse, tee tube, bracket, heating device, discharge gate, exhaust apparatus, driving device, gear ring, roller bracket, hopper；Wheel support supports the feed inlet at dryness storehouse both ends, discharge port.Dryness storehouse drives the rotary motion on support roller in driving device；Tee tube is mounted on the feed inlet of dryness storehouse.One end of discharge gate and the feed inlet of tee tube are connected and fixed and are integrated, and the other end and hopper are connected and fixed and are integrated.The exhaust outlet of exhaust apparatus and tee tube, which is connected and fixed, to be integrated.High temperature heat conducting medium carries out heat conduction and heat radiation by the outer cylinder cylinder and heat pipe of three silos, improves the heat conduction and heat radiation speed of thermal energy conduction, strengthens dry materials efficiency, has reached the drying purpose of Quick material；Dryness storehouse wet stock during rotary furnace drying is prevented from caking, and material does not dry dead angle.Leakage is generated when damage occurs in a certain heat pipe, the whole of entire dryness storehouse is not influenced and uses.
Description
Technical field
The present invention relates to a kind of roller drying machine, especially a kind of continuity roller drying machine.
Background technique
Currently on the market, the objects such as grain, chemical products, coal, stone, the grains of sand, mineral products, herbage, crops, local and special products
Expect drying equipment, the equipment of roller drying machine currently on the market is mostly that outer heat exchange is hot wind, and the heat exchange efficiency of thermal energy is low, hot wind
The use of the thermal energy of convective drying is disposably that baking needed thermal energy is increased by the drying moisture for much influencing drying materials
Unevenly.The production of heat pipe dryness storehouse is complicated in roller drying machine currently on the market, high failure rate in heat pipe use process, no
It is easy-maintaining.
Hot pipe technique is that one kind of the G.M.Grover invention of LosAlamos National Laboratory of the U.S. in 1963 is known as " heat
The heat transfer element of pipe ", it takes full advantage of the quick thermal transport property of heat-conduction principle and refrigeration filling, will generate heat through heat pipe
The heat of object is transmitted to outside heat source rapidly, and inside heat pipe leans on vapour, the liquid phase-change heat transfer of working fluid, and thermal resistance very little is followed naturally
Ring is thermally conductive, therefore has the very high capacity of heat transmission, and the capacity of heat transmission is more than the capacity of heat transmission of any known metal；When heat source is to it
When lower end is heated, heat-conducting medium self-heat power absorbs heat and vaporizes, and steam under differential pressure action, release to upper end to cold source by high velocity stream
Latent heat and condense, condensation water under the effect of gravity, along wall surface from cold source end return heat source side complete a working cycles.It is so past
Multiple, heat is just constantly reached cold source from heat source by heat-conducting medium.
Summary of the invention
The problem to be solved in the present invention is to overcome the shortcomings of the prior art, provides a kind of continuity roller drying
The exchange capability of heat of machine, the thermal energy conduction inside dryness storehouse is high, and failure rate is low in use for dryness storehouse.
In order to reach above-mentioned purpose, what the present invention was achieved through the following technical solutions: a kind of continuity roller drying machine packet
Include dryness storehouse, tee tube, bracket, heating device, discharge gate, exhaust apparatus, driving device, gear ring, roller bracket, hopper
。
One end of the dryness storehouse is feed inlet, and the other end is discharge port.
The wheel support supports the feed inlet at dryness storehouse both ends, discharge port.
The wheel support includes support roller, bracket.
1, on the bracket that support roller is mounted on.
2, the feed inlet at dryness storehouse both ends, discharge port are support by the support roller of roller bracket, and dryness storehouse is in driving device band
Move the rotary motion on support roller.
The driving device (7) is motor and gearbox air motor and gearbox or hydraulic motor
And gearbox.
The dryness storehouse includes heat pipe, three silos, heating cabinet, metal strip, heat-conducting medium.
1, the diameter of dryness storehouse is 1500-5500mm.
2, the length of dryness storehouse is 5000-15000mm.
Three silos include outer silo, middle silo, interior silo, helical blade, baffle.
Three silos are as the structural formula of three silos currently on the market；Three different-diameters it is concentric outer
Silo, middle silo, interior silo are mutually embedding each other to be composed according to certain mathematical relationship and structure type.
1, three silos are outer silos, middle silo, interior silo composition；Interior silo covers in middle silo, and middle silo set is outside
In silo；Interior silo, middle silo, outer silo successively cover combination connection, are connected to one.
2, the outer cylinder cylinder of outer silo is connected and fixed sealing by the inner cylinder cylinder of baffle and interior silo and is integrated.
3, one end of the middle cylinder cylinder of middle silo is integrated by baffle fixing seal.
In order to improve the solidness of three silos, it can be fixed on the outer cylinder cylinder outside outer silo storehouse and reinforce some I-shapeds
I-steel or triangular steel are fixed on the outside of outer cylinder cylinder by steel or triangular steel by welding；It is fixed on outer cylinder
I-steel or triangular steel on the outside of cylinder do not influence the installation of heating cabinet.
One end of the outer silo is cone cell, and one end of cone cell is discharge port.
1, the discharge port of outer silo is also the discharge port of dryness storehouse.
The feed inlet of the interior silo is also the feed inlet of dryness storehouse.
The helical blade is fixedly welded on outer silo, middle silo, and on the cylinder of interior silo, helical blade can be to dry
Material when dry is stirred, promotes, discharge.
1, helical blade is fixedly welded on the outer cylinder cylinder in outer silo storehouse.
2, helical blade is fixedly welded on the middle cylinder cylinder in middle silo storehouse.
3, helical blade is fixedly welded on the inner cylinder cylinder in interior silo storehouse.
The heat pipe is light pipe heat pipe or fin heat pipe.
The heat pipe includes the metal tube of both ends sealing, fin, heat-conducting work medium.
1, fin is fixed on the tube outside of the metal tube of both ends sealing, and the connection form of fin and metal tube is longitudinal shape
, or around shape.
2, heat-conducting work medium is inside the pipe for the metal tube that both ends seal.
3, the diameter of heat pipe is 15-48mm, and height is 30-2500mm.
4, the tube spacing of heat pipe and heat pipe is 30-100mm.
5, the height of fin is 5-30mm, and the thickness of fin is 0.5-3mm, and the spacing of fin and fin is on heat pipe
18—60mm。
Because of outer silo, the cylinder inner diameter size of middle silo, interior silo is different, and the length dimension of heat pipe is during the installation process
Use the heat pipe of three kinds of specifications.
1, one end of heat pipe is fixedly welded on the outer cylinder cylinder of outer silo, the other end of heat pipe in the cylinder of outer silo,
The upper end of heat pipe in the cylinder of outer silo has metal strip to fix.Heat pipe can be supported not wave during the work time in this way, improved
The service life of heat pipe.
2, one end of heat pipe is fixedly welded on the outer cylinder cylinder of outer silo, and the other end of heat pipe is inserted through in middle silo
Cylinder cylinder, for the other end of heat pipe in the cylinder of middle silo, the upper end of the heat pipe in the cylinder of middle silo has metal strip to fix.Heat pipe
The middle cylinder cylinder contact position of the other end and middle silo is fixed by welder, and the middle cylinder cylinder of silo middle in this way can prop up
Support heat pipe does not wave during the work time, improves the service life of heat pipe.
3, one end of heat pipe is fixedly welded on the outer cylinder cylinder of outer silo, and the other end of heat pipe is inserted through middle silo, interior
Middle cylinder cylinder, the inner cylinder cylinder of silo, in the cylinder of interior silo, the upper end of the heat pipe in the cylinder of interior silo has the other end of heat pipe
Metal strip is fixed.The other end of heat pipe and middle cylinder cylinder, inner cylinder cylinder contact position are fixed by welder, cylinder middle in this way
Cylinder, inner cylinder cylinder can support heat pipe not wave during the work time, improve the service life of heat pipe.
4, heat pipe is an individual integral solder in three silo storehouses, inside and another heat pipe of a heat pipe
Inside is not communicated with, and is generated leakage when damage occurs in a certain heat pipe, is not influenced the whole of entire three silo and use.
5, heat pipe plays the role of thermally conductive heat exchange, also acts as the fixed outer silo of support, and the connection of middle silo, interior silo is made
With.
The heating cabinet packet is outside three silos；It is sealed air-tight between heating cabinet and three silos.
1, warehouse one end of heating cabinet is fixed on the outer cylinder cylinder of three silo discharge port ends, the warehouse of heating cabinet it is another
End is fixed on the outer cylinder cylinder at three silo feeding mouth ends.
2, the spacing between heating cabinet and three silos is 5-150mm.
3, the warehouse of heating cabinet is metal plate.
The heat-conducting medium is in heating cabinet.
The heat-conducting medium by heating cabinet outside heating device heat.
1, the heat-conducting medium in heating cabinet impregnates the lower portion of three silos.
2, heating device generate thermal energy be conducted to by heat-conducting medium the outer silo of three silos outer cylinder cylinder it is direct
Thermally conductive heating.
The heating device is boiler burner or heat pump.
The heat-conducting medium is conduction oil non-freezing solution or water.
1, the heat-conducting medium in heating cabinet is ceaselessly heated by heating device, carries the heat-conducting medium of thermal energy to three silos
The thermally conductive heating of outer cylinder cylinder.
2, the heat-conducting work medium in the heat pipe of heat pipe lower end by the thermal energy of the heat-conducting medium in outer cylinder cylinder external heat storehouse come
It is thermally conductive heating and phase transformation vaporize, the external heat of outer cylinder cylinder is available to the heat source of heat-conducting work medium, liquid in heat pipe
Heat-conducting work medium absorbs heat and is vaporizated into vaporous heat-conducting work medium, and under small pressure difference, vaporous heat-conducting work medium rises to heat pipe
Inside, heat is released by material of the heat pipe into three silo storehouses, vaporous heat-conducting work medium and is condensed into liquid thermally conductive
Working medium.
3, the liquid heat-conducting work medium in heat pipe under gravity, is close to outer cylinder along what the inner wall of heat pipe fell
The lower end of the heat pipe of cylinder；Liquid heat-conducting work medium in heat pipe is by the energy heats in the external heating cabinet of outer cylinder cylinder
And the heat-conducting work medium of phase-changeable gas shape, it loops back and forth like this, is continuously transmitted to heat by outer cylinder cylinder by heating tank
Heat pipe.
4, heat pipe is by the material around thermal energy conduction to heat pipe, required for the material in three silo storehouses is dried
Thermal energy, material achieve the purpose that dry.
Gear ring is fixedly installed on the outer cylinder cylinder of the outer silo of three silos.
The gear ring can be driven by driving device.
1, the driving cog occlusion on the gearbox of driving device drives the rack gear of gear ring, and dryness storehouse is in driving device
Act on lower rotary motion.
2, dryness storehouse is under the action of driving device, dryness storehouse rotary motion on the support roller of roller bracket.
The tee tube is mounted on the feed inlet of dryness storehouse.
1, tee tube is metal tube tee tube.
2, there are feed inlet, discharge port, exhaust outlet on tee tube.
There is flange on the feed inlet of the tee tube；Discharge gate is fixedly connected on the flange of the feed inlet of tee tube
On.
The discharge gate is airlock or discharge gate.
One end of the discharge gate and the feed inlet of tee tube are connected and fixed and are integrated, and the other end connects solid with hopper
It is set to one.
1, hopper is metal plate production.
2, hopper plays the role of finishing collecting bulk material, dry into people by discharge gate convenient for the material of bulk
Storehouse.
3, wet stock is lifted into spare in hopper by elevator, conveyer belt, and the wet stock in hopper passes through discharge valve
Door enters dryness storehouse.
There is no flange on the discharge port of the tee tube.
1, sealing device covers on the metal tube of the discharge port on tee tube.
2, the discharge port of tee tube is through inside the feed inlet of dryness storehouse, the discharge port of tee tube and the feed inlet of dryness storehouse
Between sealing is connected and fixed by sealing device.
3, bracket supports fixed tee tube.
When the dryness storehouse rotates, tee tube is fixed；In dryness storehouse rotary course, tee tube and dryness storehouse
Feed inlet between be sealed air-tight.
The sealing device is dynamic sealing device or labyrinth-type excluder.
There is flange on the exhaust outlet of the tee tube；Exhaust apparatus is fixedly connected on the flange of the exhaust outlet of tee tube
On, the exhaust outlet of exhaust apparatus and tee tube, which is connected and fixed, to be integrated.
The exhaust apparatus plays the role of gas in pump drainage discharge dryness storehouse storehouse.
1, effect of the air outside dryness storehouse storehouse by the pump drainage gravitation of exhaust apparatus, the air outside dryness storehouse storehouse pass through dry
The discharge port in dry storehouse enters in the storehouse of dryness storehouse.
2, generated moisture, air carry moisture and pass through when carry dry materials into the air in dryness storehouse storehouse
Outside the storehouse of exhaust apparatus discharge dryness storehouse at the feed inlet of dryness storehouse.
The exhaust apparatus is centrifugal blower axial flow blower or roots blower.
The energy consumption index of conductive drying is 3000-5000kj/kg, and convective drying is 4000-7500kj/kg；Convection current
Dry thermal energy availability generally only has 20-50%, and the thermal energy availability in conductive drying device can achieve
60—80%.Conductive drying is than convective drying energy conservation 30-50% under normal circumstances, this is because conductive drying does not need secondary change
Heat carrys out heated material at hot wind, small by the thermal losses for being vented lost.
The present invention has the advantages that with existing roller drying machine ratio: a kind of the thermally conductive of continuity roller drying machine dissipates
Heat is that heat pipe solid exchanges heat, and increases heat conduction and heat radiation area；High temperature heat conducting medium by the outer cylinder cylinders of three silos and heat pipe into
Row heat conduction and heat radiation improves the heat conduction and heat radiation speed of thermal energy conduction, strengthens dry materials efficiency, has reached the dry of Quick material
Dry purpose；Dryness storehouse wet stock during rotary furnace drying is prevented from caking, and material does not dry dead angle.Heat pipe is individual one
Integral solder is on the cylinder of three silos, and the inside of a heat pipe and the inside of another heat pipe are not communicated with, when a certain
There is damage and generates leakage in root heat pipe, does not influence the whole of entire dryness storehouse and uses.
Detailed description of the invention:
Fig. 1, for the structural schematic diagram of continuity roller drying machine of the present invention；
Fig. 2, for continuity roller drying machine of the present invention cross-sectional cut-away structural schematic diagram；
Fig. 3, for continuity roller drying machine of the present invention dryness storehouse structural schematic diagram；
Fig. 4, for continuity roller drying machine of the present invention dryness storehouse three silos structural schematic diagram；
Fig. 5, the structural schematic diagram that is connected with tee tube of dryness storehouse for continuity roller drying machine of the present invention.
In figure: dryness storehouse (1), tee tube (2), bracket (3), heating device (4), discharge gate (5), exhaust apparatus (6),
Driving device (7), gear ring (8), roller bracket (9), hopper (10), heat pipe (11), three silos (12), heating cabinet (13), outside
Silo (14), middle silo (15), interior silo (16), outer cylinder cylinder (17), inner cylinder cylinder (18), middle cylinder cylinder (19), feed inlet
(20), discharge port (21), helical blade (22), sealing device (23), heat-conducting medium (24), metal strip (25), flange (26), object
Stream is to mark (27), baffle (28), exhaust outlet (29).
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment:
A kind of continuity roller drying machine as shown in Figure 1 and Figure 2 includes dryness storehouse (1), tee tube (2), bracket (3), heating dress
It sets (41), discharge gate (5), exhaust apparatus (6), driving device (7), gear ring (8), roller bracket (9), hopper (10).
One end of the dryness storehouse (1) is feed inlet (20), and the other end is discharge port (21).
The roller bracket (9) supports the feed inlet at dryness storehouse (1) both ends, discharge port.
The roller bracket (9) includes support roller, bracket.
1, on the bracket that support roller is mounted on.
2, the feed inlet (20) at dryness storehouse (1) both ends, discharge port (21) are support by the support roller of roller bracket (9), dry
Storehouse (1) drives the rotary motion on support roller in driving device (7).
The driving device (7) is motor and gearbox.
Dryness storehouse (1) as shown in Figure 2, Figure 3, Figure 4 includes heat pipe (11), three silos (12), metal strip (25), heating cabinet
(13), heat-conducting medium (24).
1, the diameter of dryness storehouse (1) is 2800mm.
2, the length of dryness storehouse (1) is 8000mm.
Three silos (1) include outer silo (14), middle silo (15), interior silo (16), helical blade (22), baffle
(28).
1, interior silo (16) covers in middle silo (15), and middle silo (15) covers in outer silo (14)；Interior silo (16), in
Silo (15), outer silo (14) successively cover combination connection, are connected to one.
2, the outer cylinder cylinder (17) of outer silo (14) passes through the connection of the inner cylinder cylinder (18) of baffle (28) and interior silo (16)
Fixing seal is integrated.
3, one end of the middle cylinder cylinder (19) of middle silo (15) is integrated by baffle (28) fixing seal.
4, fixed on the outer cylinder cylinder (17) of outer silo (14) to reinforce some I-steel；It is fixed on outer cylinder cylinder (17)
I-steel do not influence the installations of heating cabinet (13).
One end of the outer silo (14) is cone cell, and one end of cone cell is discharge port (21).
1, the discharge port (21) of outer silo (14) is also the discharge port (21) in dry (1) storehouse.
The feed inlet (20) of the interior silo (16) is also the feed inlet (20) of dryness storehouse (1).
The helical blade (22) is fixedly welded on outer silo (14), middle silo (15), on the cylinder of interior silo (16).
1, helical blade (22) is fixedly welded on the outer cylinder cylinder (17) in outer silo (14) storehouse；Helical blade (22) exists
Layout on outer cylinder cylinder (17) surround shape.
2, helical blade (22) is fixedly welded on the middle cylinder cylinder (19) in middle silo (15) storehouse；Helical blade (22) exists
Layout on middle cylinder cylinder (19) surround shape.
3, helical blade (22) is fixedly welded on the inner cylinder cylinder (18) in interior silo (16) storehouse；Helical blade (22) exists
Layout on inner cylinder cylinder (18) surround shape.
The height of the helical blade be 50-500mm, helical blade with a thickness of 1-10mm, the length of helical blade
Degree is 3000-15000mm.
1, the quantity of helical blade is 1-5.
2, layout of the helical blade on the cylinder of three silos surround shape；Helical blade around shape does not have in the accompanying drawings
It directly displays out.
The heat pipe (11) is fin heat pipe.
The heat pipe (11) includes the metal tube of both ends sealing, fin, heat-conducting work medium.
1, fin is fixed on the tube outside of the metal tube of both ends sealing, the connection form of fin and pipe on heat pipe (11)
It is longitudinal shape, or around shape.
2, heat-conducting work medium is inside the pipe for the metal tube that both ends seal.
3, the height of the fin on heat pipe (11) is 25mm, and the thickness of fin is 2mm, heat pipe (11) upper fin on heat pipe (11)
The spacing of piece and fin is 45mm.
The tube spacing of the heat pipe (11) and heat pipe (11) is 80mm.
The heat pipe (11) plays the role of thermally conductive heat exchange, and heat pipe (11) also acts as the fixed outer silo (17) of support, in
Silo (18), the connection function of interior silo (19).
The diameter of the heat pipe (11) is 28mm, and height is 800mm.
1, one end of heat pipe (11) is sufficiently fitted on the outer cylinder cylinder (17) of outer silo (14), and one end of heat pipe (11) is solid
Surely it is welded on the outer cylinder cylinder (17) of outer silo (14), the other end of heat pipe (11) is in the cylinder of outer silo (14).
2, the upper end of the heat pipe (11) in the cylinder of outer silo (14) has metal strip (25) fixed.
The diameter of the heat pipe (11) is 28mm, and height is 1200mm.
1, one end of heat pipe (11) is sufficiently fitted on the outer cylinder cylinder (17) of outer silo (14), and one end of heat pipe (11) is solid
Surely it is welded on the outer cylinder cylinder (17) of outer silo (14), the other end of heat pipe (11) is inserted through the middle cylinder cylinder of middle silo (15)
Body, the other end of heat pipe (11) is in the cylinder of middle silo (15).
2, the upper end of the heat pipe (11) in the cylinder of middle silo (15) has metal strip (25) fixed.
The diameter of the heat pipe (11) is 28mm, and height is 800mm.
1, one end of heat pipe (11) is sufficiently fitted on the outer cylinder cylinder (17) of outer silo (14), and one end of heat pipe (11) is solid
Surely it is welded on the outer cylinder cylinder (17) of outer silo (14), the other end of heat pipe (11) is inserted through middle silo (15), interior silo
(16) middle cylinder cylinder (18), inner cylinder cylinder (19), the other end of heat pipe (11) is in the cylinder of interior silo (16).
2, the upper end of the heat pipe (11) in the cylinder of interior silo (16) has metal strip (25) fixed.
The heat pipe (11) is an individual integral solder in three silos (12) storehouse, heat pipe (11) it is interior
Portion and the inside of another heat pipe (11) are not communicated with, and are generated leakage when damage occurs in a certain heat pipe (11), are not influenced whole
The whole of a three silo (12) uses.
Heating cabinet (13) packet as shown in Figure 2 and Figure 3 is outside three silos (12)；Heating cabinet (13) and three silos (12) it
Between be sealed air-tight.
1, warehouse one end of heating cabinet (13) is fixed on the outer cylinder cylinder (17) at three silos (12) discharge port (21) end, is added
The other end of the warehouse of hot storehouse (13) is fixed on the outer cylinder cylinder (17) at three silos (12) feed inlet (20) end.
2, the spacing between heating cabinet (13) and three silos (12) is 5-150mm.
3, the warehouse of heating cabinet (13) is metal plate.
4, in space of the heat-conducting medium (24) between heating cabinet (13) and three silos (12).
The heat-conducting medium (24) is inner in heating cabinet (13).
The heat-conducting medium (24) is heated by the outer heating device (4) of heating cabinet (13).
1, the heat-conducting medium (24) in heating cabinet (13) impregnates the lower portion of three silos (12).
2, the thermal energy that heating device (4) generates is the outer silo (14) that three silos (12) are conducted to by heat-conducting medium (24)
Outer cylinder cylinder (17) directly thermally conductive heating.
The heating device (4) is burner.
The heat-conducting medium (24) is conduction oil.
1, the heat-conducting medium (24) in heating cabinet (13) is ceaselessly heated by heating device, carries the heat-conducting medium of thermal energy
(24) outer cylinder cylinder (17) the thermally conductive heating of three silos (12) is given.
Gear ring (8) are fixedly installed on the outer cylinder cylinder (17) of the outer silo (14) of three silos (12).
The driving device (7) is motor and gearbox.
The gear ring (8) is driven by driving device (7).
1, kinetic energy is conducted to gearbox by the motor of driving device (7), and the driving cog occlusion of gearbox drives gear ring
(8) rack gear.
2, for dryness storehouse (1) under the action of driving device (7), dryness storehouse (1) rotates fortune on the support roller of roller bracket (9)
It is dynamic.
Tee tube (2) as shown in Figure 1, shown in Figure 5 is mounted on the feed inlet (20) of dryness storehouse (1).
1, tee tube (2) is metal tube tee tube.
2, have feed inlet (20) on tee tube (2), discharge port (21), exhaust outlet (29).
There are flange (26) on the feed inlet (20) of the tee tube (2)；The charging of discharge gate (5) and tee tube (2)
Mouth (20), which is connected and fixed, to be integrated.
One end of the discharge gate (5) is fixedly connected on the flange (26) of the feed inlet (20) of tee tube (2), is unloaded
The other end and hopper (10) for expecting valve (5) are connected to one.
The discharge gate (5) is airlock.
Discharge port (21) end of no flange (26) on the discharge port (21) of the tee tube (2), tee tube (2) is light
The tube head of light.
1, sealing device (23) covers on the metal tube of the discharge port (21) on tee tube (2).
2, the discharge port (21) of tee tube (2) is through feed inlet (20) inside of dryness storehouse (1), the discharging of tee tube (2)
Sealing is connected and fixed by sealing device (23) between mouth (21) and the feed inlet (20) of dryness storehouse (1).
3, bracket (3) supports fixed tee tube (2).
When the dryness storehouse (1) rotates, tee tube (2) is fixed.
It 1, is to seal not between the feed inlet (20) of tee tube (2) and dryness storehouse (1) in dryness storehouse (1) rotary course
Ventilative.
The sealing device (23) is labyrinth-type excluder.
There are flange (26) on the exhaust outlet (29) of the tee tube (2).
The exhaust apparatus (6) is fixedly connected on the flange (26) of the exhaust outlet (29) of tee tube (2).
1, the exhaust outlet (29) of exhaust apparatus (6) and tee tube (2), which is connected and fixed, is integrated.
2, exhaust apparatus (6) is centrifugal blower.
The workflow of the material drying of continuity roller drying machine is as follows.
One, the heat-conducting medium (24) in heating cabinet (13) by heating device (4) heating.
Two, the lower portion of the outer cylinder cylinder (17) of three silos (12) outer silo (14) is immersed in thermally conductive in heating cabinet (13)
In medium (24)；The heat-conducting medium (24) that carry thermal energy in heating cabinet (13) gives thermal energy conduction to three silos (12) outer silo
(14) on outer cylinder cylinder (17).
Three, heat-conducting medium (24) thermal energy that carry thermal energy passes through the outer cylinder cylinder (17) of three silos (12) outer silo (14)
The lower end for being conducted to heat pipe (11) carries out thermally conductive heating；Thermal energy is conducted to liquid in heat pipe (11) by outer cylinder cylinder (17)
Heat-conducting work medium provide thermal energy；Thermal energy makes heat-conducting work medium Quick-gasifying liquid in heat pipe (11), the thermally conductive work after gasification
Matter moves in the inner cavity of heat pipe (11), after the heat-conducting work medium after gasification is radiated outward by metal tube and fin, after gasification
Heat-conducting work medium is condensed into liquid heat-conducting work medium, and condensed liquid heat-conducting work medium is met after flowing to the lower ends of heat pipe (11)
Heat gasifies again, completes the heat conduction and heat radiation circulation in heat pipe (11), ceaselessly phase transformation comes heat-conducting work medium in the inner cavity of heat pipe (11)
Conductive heat transfer.
Four, start driving device (7), kinetic energy is conducted to gearbox by motor, and the driving cog occlusion of gearbox drives
The rack gear of gear ring (8)；For dryness storehouse (1) under the action of driving device (7), dryness storehouse (1) is on the support roller of roller bracket (9)
Rotary motion.
Five, as shown in figure 1 shown in flow direction of material mark (27): material to be done passes through hopper (10), discharge gate (5), and three
Siphunculus (2) is out of, the feed inlet (20) of dryness storehouse (1) enters three silos (12) interior silo (16) storehouse, and material to be dried is three
Under the action of helical blade (22) rotary impetus in silo (12), held by the feed inlet (20) of dryness storehouse (1) through interior silo
(16), middle silo (15), outer silo (14) are held to the discharge port (21) of dryness storehouse (1), and material rotates flow forward motion process
In constantly dry.
Six, start exhaust apparatus (6), work of the air of dryness storehouse storehouse (1) outside by the pump drainage gravitation of exhaust apparatus (6)
With the air of dryness storehouse storehouse (1) outside is entered in the storehouse of dryness storehouse (1) by the discharge port (21) of dryness storehouse (1)；Into dryness storehouse
(1) air in storehouse carries generated moisture when dry materials, and air carries the feed inlet that moisture passes through dryness storehouse (1)
(20) outside the storehouse of exhaust apparatus (6) discharge dryness storehouse (1) at.
Seven, the thermal energy in heat pipe (11) passes through the metal tube of heat pipe (11) and the heat transfer of fin, heat radiation to heat pipe
(11) the thermally conductive heating of material around；Material has obtained the dry drying that energy heats carry out material, reaches necessary requirement and contains
The material of water standard.
Eight, the material after drying is under the action of the rotary impetus of the helical blade (22) of three silos (12) to dryness storehouse
(1) flow motion is carried out at discharge port (21)；Dryness storehouse is discharged from the discharge port (21) of dryness storehouse (1) in material after drying
(1).
Above embodiments are merely used to help understand production method and its core concept of the invention, and specific implementation is not limited to
In above-mentioned specific embodiment, those skilled in the art is from the above idea, made without creative labor
Variation, all fall within protection scope of the present invention.
Claims (9)
1. a kind of continuity roller drying machine, it is characterised in that: continuity roller drying machine includes dryness storehouse (1), tee tube
(2), bracket (3), heating device (41), discharge gate (5), exhaust apparatus (6), driving device (7), gear ring (8), support roller branch
Frame (9), hopper (10)；
The roller bracket (9) supports the feed inlet at dryness storehouse (1) both ends, discharge port；Wheel support (9) includes support roller, branch
Frame；On the bracket that support roller is mounted on；
The dryness storehouse (1) includes heat pipe (11), three silos (12), heating cabinet (13), metal strip (25), heat-conducting medium
(24)；
Three silos (1) include outer silo (14), middle silo (15), interior silo (16), helical blade (22), baffle
(28),；Interior silo (16) covers in middle silo (15), and middle silo (15) covers in outer silo (14)；Interior silo (16), middle silo
(15), outer silo (14) successively covers combination connection, is connected to one；The outer cylinder cylinder (17) of outer silo (14) passes through gear
The inner cylinder cylinder (18) of plate (28) and interior silo (16) is connected and fixed sealing and is integrated；The middle cylinder cylinder (19) of middle silo (15)
One end is integrated by baffle (28) fixing seal；It is fixed on the outer cylinder cylinder (17) of outer silo (14) to reinforce some I-steel；
The helical blade (22) is fixedly welded on outer silo (14), middle silo (15), on the cylinder of interior silo (16)；
The heat pipe (11) is light pipe heat pipe or fin heat pipe；The diameter of heat pipe (11) is 15-48mm, and height is
30—2500mm；Heat pipe (11) includes the metal tube of both ends sealing, fin, heat-conducting work medium；The gold that heat-conducting work medium seals at both ends
Inside the pipe for belonging to pipe；Fin is fixed on the tube outside of the metal tube of both ends sealing, the connection of fin and pipe on heat pipe (11)
Form is longitudinal shape, or around shape；The height of fin on heat pipe (11) is 5-30mm, fin on heat pipe (11)
Thickness be 0.5-3mm, on heat pipe (11) spacing of fin and fin be 18-60mm；The pipe of heat pipe (11) and heat pipe (11)
Spacing is 30-100mm；
The heat pipe (11) plays the role of thermally conductive heat exchange, and heat pipe (11) also acts as the fixed outer silo (17) of support, middle silo
(18), the connection function of interior silo (19)；
One end of heat pipe (11) is sufficiently fitted on the outer cylinder cylinder (17) of outer silo (14), and one end of heat pipe (11) is fixedly welded
On the outer cylinder cylinder (17) of outer silo (14), the other end of heat pipe (11) is in the cylinder of outer silo (14)；Outer silo (14)
The upper end of heat pipe (11) in cylinder has metal strip (25) fixed；
One end of heat pipe (11) is fixedly welded on the outer cylinder cylinder (17) of outer silo (14), and the other end of heat pipe (11) is inserted through
The middle cylinder cylinder of middle silo (15), the other end of heat pipe (11) is in the cylinder of middle silo (15)；Heat in the cylinder of middle silo (15)
The upper end of pipe (11) has metal strip (25) fixed；
One end of heat pipe (11) is fixedly welded on the outer cylinder cylinder (17) of outer silo (14), and the other end of heat pipe (11) is inserted through
Middle silo (15), the middle cylinder cylinder (18) of interior silo (16), inner cylinder cylinder (19), the other end of heat pipe (11) is in interior silo (16)
Cylinder in；
The heat pipe (11) is an individual integral solder in three silos (12) storehouse, the inside of a heat pipe (11) and
The inside of another heat pipe (11) is not communicated with, and is generated leakage when damage occurs in a certain heat pipe (11), is not influenced entire three
The whole of silo (12) uses；
Heating cabinet (13) packet is outside three silos (12)；It is sealed air-tight between heating cabinet (13) and three silos (12)
's；Heat-conducting medium (24) is in the space between heating cabinet (13) and three silos (12)；Warehouse one end of heating cabinet (13) is fixed
On the outer cylinder cylinder (17) that three silos (12) discharge port (21) is held, the other end of the warehouse of heating cabinet (13) is fixed on three silos
(12) on the outer cylinder cylinder (17) at feed inlet (20) end；Spacing between heating cabinet (13) and three silos (12) is 5-150mm；
The warehouse of heating cabinet (13) is metal plate；
The heat-conducting medium (24) is heated by the outer heating device (4) of heating cabinet (13)；Thermally conductive Jie in heating cabinet (13)
Matter (24) impregnates the lower portion of three silos (12)；The thermal energy that heating device (4) generates is conducted by heat-conducting medium (24)
To outer cylinder cylinder (17) the directly thermally conductive heating of the outer silo (14) of three silos (12)；
Gear ring (8) are fixedly installed on the outer cylinder cylinder (17) of the outer silo (14) of three silos (12)；Driving device
(7) kinetic energy is conducted to gearbox by motor, and the driving cog occlusion of gearbox drives the rack gear of gear ring (8)；Dryness storehouse (1)
Under the action of driving device (7), dryness storehouse (1) rotary motion on the support roller of roller bracket (9)；
The tee tube (2) is metal tube tee tube；Have on tee tube (2) feed inlet (20), discharge port (21), exhaust outlet
(29)；
Discharge port (21) end of no flange (26) on the discharge port (21) of the tee tube (2), tee tube (2) is light light
Tube head；Sealing device (23) covers on the metal tube of the discharge port (21) on tee tube (2)；The discharge port (21) of tee tube (2)
The feed inlet (20) for being through dryness storehouse (1) is internal, the feed inlet (20) of the discharge port (21) of tee tube (2) and dryness storehouse (1) it
Between sealing is connected and fixed by sealing device (23)；
One end of the discharge gate (5) is fixedly connected on the flange (26) of the feed inlet (20) of tee tube (2), discharge valve
The other end and hopper (10) of door (5) are connected to one；
The exhaust apparatus (6) is fixedly connected on the flange (26) of the exhaust outlet (29) of tee tube (2)；Exhaust apparatus (6)
It is connected and fixed and is integrated with the exhaust outlet (29) of tee tube (2)；
The bracket (3) supports fixed tee tube (2)；When dryness storehouse (1) rotates, tee tube (2) is fixed；It is dry
It is sealed air-tight between the feed inlet (20) of tee tube (2) and dryness storehouse (1) in dry storehouse (1) rotary course.
2. a kind of continuity roller drying machine according to claim 1, it is characterised in that: driving device (7) be motor and
Gearbox air motor and gearbox or hydraulic motor and gearbox.
3. a kind of continuity roller drying machine according to claim 1, it is characterised in that: the diameter of dryness storehouse (1) is
1500-5500mm, the length of dryness storehouse (1) are 5000-15000mm.
4. a kind of continuity roller drying machine according to claim 1, it is characterised in that: helical blade (22) is fixedly welded
On the outer cylinder cylinder (17) in outer silo (14) storehouse；Layout of the helical blade (22) on outer cylinder cylinder (17) is to surround shape
's；Helical blade (22) is fixedly welded on the middle cylinder cylinder (19) in middle silo (15) storehouse；Helical blade (22) is in middle cylinder cylinder
Layout on body (19) surround shape；Helical blade (22) is fixedly welded on the inner cylinder cylinder (18) in interior silo (16) storehouse
On；Layout of the helical blade (22) on inner cylinder cylinder (18) surround shape.
5. a kind of continuity roller drying machine according to claim 1, it is characterised in that: heating device (4) is boiler, or
Person is burner or heat pump.
6. a kind of continuity roller drying machine according to claim 1, it is characterised in that: heat-conducting medium (24) is thermally conductive
Oil non-freezing solution or water.
7. a kind of continuity roller drying machine according to claim 1, it is characterised in that: sealing device (23) is dynamic sealing
Device or labyrinth-type excluder.
8. a kind of continuity roller drying machine according to claim 1, it is characterised in that: exhaust apparatus (6) is centrifugation wind
Machine axial flow blower or roots blower.
9. a kind of continuity roller drying machine according to claim 1, it is characterised in that: discharge gate (5) is airlock,
Either discharge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435243.1A CN109028822A (en) | 2017-06-10 | 2017-06-10 | Continuity roller drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710435243.1A CN109028822A (en) | 2017-06-10 | 2017-06-10 | Continuity roller drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028822A true CN109028822A (en) | 2018-12-18 |
Family
ID=64628929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710435243.1A Withdrawn CN109028822A (en) | 2017-06-10 | 2017-06-10 | Continuity roller drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109028822A (en) |
-
2017
- 2017-06-10 CN CN201710435243.1A patent/CN109028822A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201772706U (en) | Roller dryer | |
| CN108692555A (en) | Cereal vacuum dryer | |
| CN206930092U (en) | Continuity roller drying machine | |
| CN109210885A (en) | Three Cylinder vacuum dryers | |
| CN206930131U (en) | Continuity rotary-drum vacuum dryer | |
| CN109028822A (en) | Continuity roller drying machine | |
| CN205843256U (en) | Seriality three drum drier | |
| CN206563473U (en) | Three cartridge type heat pipe dryness storehouses | |
| CN206724624U (en) | Conductive drying formula vacuum dryer | |
| CN109084571A (en) | Continuity rotary-drum vacuum dryer | |
| CN107588648A (en) | Four cylinder driers | |
| CN206787261U (en) | Four cylinder driers | |
| CN205991681U (en) | Three vacuum driers of seriality | |
| CN206001859U (en) | Three vacuum driers of heat pipe-type | |
| CN107588622A (en) | Conductive drying formula roller drying machine | |
| CN207147122U (en) | Hot pipe conducting formula dryer | |
| CN206930132U (en) | Conductive drying formula vacuum dryer | |
| CN107588623A (en) | Four vacuum dryers | |
| CN206930097U (en) | Conductive drying formula roller drying machine | |
| CN206803654U (en) | Four vacuum dryers | |
| CN108286883A (en) | Three cartridge type heat pipe dryness storehouses | |
| CN205482204U (en) | Heat pipe vacuum drying storehouse | |
| CN107588620A (en) | Conductive drying formula three-cylinder drier | |
| CN206709507U (en) | Three backhaul vacuum drying towers | |
| CN207147114U (en) | Three Cylinder vacuum dryers |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |