CN108870902A - Hot pipe conducting formula dryer - Google Patents
Hot pipe conducting formula dryer Download PDFInfo
- Publication number
- CN108870902A CN108870902A CN201710327035.XA CN201710327035A CN108870902A CN 108870902 A CN108870902 A CN 108870902A CN 201710327035 A CN201710327035 A CN 201710327035A CN 108870902 A CN108870902 A CN 108870902A
- Authority
- CN
- China
- Prior art keywords
- heat
- dryness storehouse
- roller
- storehouse
- heating
- 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- Withdrawn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
- F26B11/0463—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 having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0468—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 having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for disintegrating, crushing, or for being mixed with the materials to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of hot pipe conducting formula dryer of the present invention includes dryness storehouse, three-way elbow, roller bracket, bracket, heating device, heating cabinet, heat-conducting medium, driving device, gear ring, feed hopper, discharge gate, exhaust apparatus, connector, sealing device.Dryness storehouse includes heat pipe, roller, helical blade, metal strip.Dryness storehouse is driven by driving device, and dryness storehouse supports rotary motion by the support roller on roller bracket.The lower portion of the roller of dryness storehouse is immersed in the heat-conducting medium in heating cabinet.Heat-conducting medium is heated by heating device.The heat-conducting medium of high temperature carries out conductive heat transfer heating to the material in dryness storehouse storehouse by the cylinder and heat pipe of roller, enhances dry materials efficiency, has reached the drying purpose of Quick material；Helical blade plays the role of being stirred material propulsion, and the material dried in dryness storehouse does not have dead angle, and material will not agglomerate, and improve the uniform moisture degree of dry materials.
Description
Technical field
The present invention relates to a kind of dryer, specifically a kind of hot pipe conducting formula dryer.
Background technique
The drying materials such as grain, chemical products, coal, the stone grains of sand, mineral products, herbage, crops, local and special products in the market
Equipment, the heating of drying materials currently on the market are all that heat exchange is hot wind to dry outside equipment, and thermal conversion efficiency is low, thermal energy
Using being disposably that baking needed thermal energy is increased by very much, the material of drying has dead angle, and material agglomeration easy to form influences
The drying moisture of drying materials is uneven, and the hot wind that some convective dryings use can pollute dried material.
The energy consumption index of conductive drying is 2800-4000kj/kg, and convective drying is 4000-7500kj/kg；Convection current
Dry thermal energy availability generally only has 20-50%, and conductive drying theoretically can be close to 100%, actually conduct
Thermal energy availability in drying device can achieve 60-80%.Conductive drying is than convective drying energy conservation under normal circumstances
30-50%, this is because conductive drying does not need Hot-blast Heating material, small by the thermal losses for being vented lost, thermal energy passes through conduction
Carry out heated material, so conductive drying will not contaminated material.
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 hot pipe conducting formula drying
Machine, the thermally conductive heat-exchanger rig using heat pipe as material drying increase the thermally conductive heat exchange area of thermal energy, and drying materials are not dead
Angle.
In order to reach above-mentioned purpose, what the present invention was achieved through the following technical solutions：Hot pipe conducting formula dryer includes dry
Dry storehouse, three-way elbow, roller bracket, bracket, heating device, heating cabinet, heat-conducting medium, driving device, gear ring, feed hopper,
Discharge gate, exhaust apparatus, connector, sealing device.
The dryness storehouse includes heat pipe, roller, helical blade, metal strip.
The helical blade is weldingly fixed on the cylinder of roller.
1, in the rotary course of dryness storehouse, material raises stirring by helical blade rotation, and drying materials do not have dead angle, object
Material not will form agglomeration, and material can be uniformly oven-dried.
2, material is under the rotation progradation of helical blade, discharge port of the material from the feed inlet of dryness storehouse to dryness storehouse
Locate flow progresses.
The production material of the helical blade is metal plate.
1, the height of helical blade be 50-500mm, helical blade with a thickness of 1-10mm, the length of helical blade is
3000—15000mm 。
2, the quantity of helical blade is 1-5.
3, fixed layout of the helical blade on the cylinder of roller surround shape；Helical blade around shape is convenient for object
The rotation of material promotes；Material is done in the rotation propulsion of helical blade, and material is dry to heat pipe from the feed inlet of dryness storehouse
The discharge outlet in storehouse, which is advanced, to be flowed.
The production material of the cylinder of the roller is metal plate, metal plate with a thickness of 0.5-8mm.
1, the appearance of roller is cylindric, and the both ends of roller are cone cells.
2, the internal diameter height of roller is 1000-5500mm, and the length of roller is 3500-18000mm.
3, the cylinder of roller is metal plate welding production, and the sealing welded between adjacent two pieces of metal plates is gastight.
The heat pipe is light pipe heat pipe, or has the heat pipe of fin.
The heat pipe includes metal tube, fin, heat-conducting work medium；Heat-conducting work medium in the pipe for the metal tube that both ends seal,
Fin is fixed on metal tube.
The diameter of the heat pipe is 15-48mm；The height of heat pipe is 800-5500mm.
1, one end of heat pipe is fixed by welding on the cylinder of roller；The dryness storehouse having currently on the market is by heat pipe
Both ends are fixedly welded on the corresponding cylinder in both ends of drums inside, and the heat pipe meeting heat expansion under the effect of high-temperature heat-conductive working medium is cold
Contracting, the internal diameter of roller tube synchronous will not expand with heat and contract with cold with expanding with heat and contract with cold for heat pipe.Heat pipe and roller tube
Between junction can generate the hidden danger split because heat pipe length constantly expands with heat and contract with cold, cause heat pipe and roller tube
Between dockingundocking or roller tube there is the hidden danger that is pierced.One end of the heat pipe of the application is fixed on roller
On cylinder, the junction between heat pipe and roller tube can be avoided to be produced due to heat pipe length constantly expands with heat and contract with cold
The raw hidden danger split, the good working condition to roller tube also can be a protections well.
2, it is fixedly connected above the other end of heat pipe by metal strip；The connection of heat pipe and roller tube can be improved in metal strip
Solidness, the integral heat pipe being cascaded can split to avoid the junction between single heat pipe and roller tube.
3, the spacing between heat pipe and heat pipe is 25-60mm.
4, the cylinder circumferential periphery of roller is big, can fix many root heat pipes, but the central space of roller is limited,
The space that heat pipe can be used at the center of roller is with regard to few, so heat pipe height is different, the heat pipe of different height
The inner space that roller can be made full use of increases the heat exchange area of heat pipe.
The gear ring is mounted on the cylinder of the roller at dryness storehouse both ends；Gear ring is fixedly connected with the cylinder of roller
It is integrated.
The roller bracket includes bracket, support roller.
1, support roller is fixedly mounted on bracket.
2, the rotating wheel of support roller can carry out rotary motion on bracket under by the turning effort of external force.
There are feed inlet, discharge port in the both ends of the dryness storehouse.
Support roller on the roller bracket supports the feed inlet at dryness storehouse both ends, discharge port.
1, the height for supporting the roller bracket of the roller tube at dryness storehouse feed inlet is 2000-3500mm.
2, the height for supporting the roller bracket of the roller tube of dryness storehouse discharge outlet is 1500-3000mm.
3, support the height of the roller bracket at feed inlet higher by 500-than roller bracket height at support feed inlet
1500mm；During dryness storehouse rotation, the gravity convenient for material from the feed inlet of dryness storehouse by material itself adds spiral
Blade pushes away effect, the discharge port of flow direction of material dryness storehouse to the rotation of material.
The driving device be motor and gearbox hydraulic motor and gearbox or air motor and
Gearbox.
1, driving device is fixedly mounted on bracket, or is fixedly mounted on ground.
2, after as the motor of power device or the starting of hydraulic motor or air motor；Motor or hydraulic motor,
Either air motor drives gearbox work.
3, the driving wheel occlusion on the gearbox of driving device drives the gear teeth of the gear ring on dryness storehouse, gear ring band
Move dryness storehouse.
4, dryness storehouse is driven by driving device, and dryness storehouse supports rotary motion by the support roller on roller bracket.
5, dryness storehouse under the drive of gear ring, enclose by dryness storehouse rotation 1-5 per minute.
The heating cabinet is in the outside of dryness storehouse.
1, the lower portion of the roller of dryness storehouse is immersed in the heat-conducting medium in heating cabinet.
2, heating cabinet and dryness storehouse are unconnected, and the roller spacing of heating cabinet and dryness storehouse is 50-100mm.
3, heat-conducting medium is in the inside of heating cabinet.
The heat-conducting medium is water conduction oil or non-freezing solution.
The heating cabinet is supported by bracket is fixed.
The heat-conducting medium is heated by heating device.
1, the thermal energy that heating device generates is heated by the warehouse of heating cabinet to the heat-conducting medium in heating cabinet storehouse.
2, it after heat-conducting medium is directly heated by heating device, is entered in heating cabinet by heat conducting pipe conveying；After heat dissipation
After heating cabinet is discharged in heat-conducting medium, by heat conducting pipe again by heating devices heat, the heating that recycles always heat exchange, is heated, is changed
Heat.
3, hot recycle pump is installed, the conveying speed of heat-conducting medium can be improved in hot recycle pump, increases thermal energy on heat conducting pipe
Conveying capacity.
4, the heat-conducting medium of thermal energy is carried in heating cabinet directly to the thermally conductive heating of roller tube in heating cabinet.
The heating device is boiler heat pump burner or electric heater unit；Electric heating
Device is electric furnace heating wire, and electric furnace heating wire may be wrapped around on the cylinder of roller and directly heat to cylinder.
Liquid heat-conducting work medium in the heat pipe of heat pipe lower end in the dryness storehouse passes through leading in roller external heat storehouse
The thermal energy of thermal medium carrys out thermally conductive heating and phase transformation vaporizes.
1, for the ease of stating the working principle for illustrating heat pipe, the one end for being connected to the heat pipe on roller tube is heat pipe
Lower end, the other end of heat pipe are the upper end of heat pipe.
2, the external heat of the roller in lower end is available to the heat source of the heat-conducting work medium in the heat pipe of heat pipe lower end, heat
Liquid heat-conducting work medium in the heat pipe of pipe lower end absorbs heat and is vaporizated into vaporous heat-conducting work medium, vaporous to lead under small pressure difference
Hot working fluid rises in the inside of heat pipe upper end, and vaporous heat-conducting work medium releases heat by material of the heat pipe into roller, vaporous to lead
Hot working fluid and it is condensed into liquid heat-conducting work medium.
3, under gravity, liquid heat-conducting work medium falls the liquid heat-conducting work medium in heat pipe along the inner wall of heat pipe
By the lower end of the heat pipe of roller tube；Liquid heat-conducting work medium in heat pipe is by the energy heats in the external heating cabinet of roller
And the vaporous heat-conducting work medium of phase transformation.
4, it loops back and forth like this, heat is continuously transmitted to heat pipe by the cylinder of roller by heat-conducting medium；Heat pipe according to
For heat conduction with phase change by heat-conducting work medium by the material around thermal energy conduction to heat pipe, material has obtained dry required thermal energy,
Achieve the purpose that dry materials.
The dryness storehouse is ceaselessly rotary work in the drying process, and the state of the heat pipe in dryness storehouse is also continuous
Variation.
1, the liquid heat-conducting work medium in the heat pipe lower end in roller lower end position passes through the cylinder external heat storehouse of roller
The thermal energy of interior heat-conducting medium carrys out thermally conductive heating and phase transformation vaporizes, and the external heat of roller is available to the heat-conducting work medium in heat pipe
Heat source.
2, when the lower end of heat pipe in horizontal plane hereinafter, vaporous heat-conducting work medium is filled in the inside of heat pipe；Vaporous heat-conducting work medium
To material heat conduction and heat radiation around heat pipe, the condensed liquid heat-conducting work medium of vaporous heat-conducting work medium of thermal energy is released with dryness storehouse
Rotation, liquid heat-conducting work medium just flows to the upper end of heat pipe.
3, for liquid heat-conducting work medium again with the rotation of dryness storehouse, the liquid heat-conducting work medium in heat pipe upper end is warm by gravity flow direction
The lower end of pipe, liquid heat-conducting work medium flow to the lower end of heat pipe.
4, the liquid heat-conducting work medium of heat pipe lower end by the energy heats in the external heating cabinet of roller tube phase transformation gas
Shape heat-conducting work medium, condensation that heat-conducting work medium loops back and forth like this, gasification, condensation, gasification phase-change heat-exchange to the object around heat pipe
Expect thermally conductive heating.
The dryness storehouse can be fixed with rotary motion, heating cabinet on support roller.
Insulating layer is installed to keep the temperature in the outside of the heating cabinet；Either it is fitted without insulating layer.
1, insulating layer is fixed.
, insulating layer and heating cabinet spacing be 0-100mm.
The insulating layer is perlite and cement plate foamed cement board or rock wool.
The connector is metal tube, flange combination production.
1, flange is fixed on one end of metal tube.
2, the flange of connector is fixedly connected on the feed inlet of dryness storehouse.
3, when dryness storehouse rotates, connector is rotated with dryness storehouse；In dryness storehouse rotary course, the connection of connector and dryness storehouse
It is that fixing seal is air-locked.
4, when dryness storehouse rotates, three-way elbow is fixed；In dryness storehouse rotary course, connector and three-way elbow go out
Material mouth connection is that fixing seal is air-locked.
The sealing device is mounted on the metal tube of connector.
The three-way elbow is metal tee tube；There are feed inlet, discharge port, exhaust outlet on three-way elbow.
1, there is flange on the feed inlet of three-way elbow；Discharge gate is fixedly connected on the flange of the feed inlet of three-way elbow
On, the feed inlet of discharge gate and three-way elbow, which is connected and fixed, to be integrated.
2, the discharge port on three-way elbow does not have flange；Sealing device covers the metal tube of the discharge port on three-way elbow
On.
3, the discharge port on three-way elbow is through the inside of the metal tube of connector.For dryness storehouse in rotary course, threeway is curved
Discharge port on head and sealing is connected and fixed by sealing device between the metal tube of connector.
4, there is flange on the exhaust outlet of three-way elbow；Exhaust apparatus is fixed on the flange of the exhaust outlet of three-way elbow, row
Device of air and exhaust outlet, which are connected and fixed, to be integrated.
The bracket fixedly supports three-way elbow.
1, one end of bracket and three-way elbow are connected to one.
2, the other end of bracket is to fix on the ground, and the other end of bracket is either fixed on roller bracket.
The discharge gate is wind stopping device and motor airlock and motor or valve and motor.
The exhaust apparatus is axial fan centrifugal fan or roots blower.
1, exhaust apparatus plays the role of being that the moisture that will be generated when dry materials in dryness storehouse pumps out dryness storehouse.
2, effect of the air outside dryness storehouse by the pump drainage suction of exhaust apparatus, air outside dryness storehouse is from dryness storehouse
Discharge port enters in dryness storehouse storehouse, and air carries feed inlet of the moisture through dryness storehouse, dryness storehouse is discharged in the exhaust outlet of three-way elbow.
3, exhaust apparatus carries out cross-ventilation in dryness storehouse storehouse and discharges moisture using the air outside dryness storehouse.Exhaust dress
It sets the moisture generated when air is carry dry materials in dryness storehouse and pumps out dryness storehouse together.
The sealing device is dynamic sealing device or labyrinth-type excluder.
The dynamic sealing device mainly includes rotating ring, stationary ring, has certain sealing between the conflict end face of dynamic and static ring
Precision, dynamic and static ring can relatively rotate to form mechanical dynamic seal, and the working principle of dynamic sealing is the prior art.
1, the stationary ring of the dynamic sealing device of sealing device is mounted on the metal tube of connector.
2, the rotating ring of the dynamic sealing device of sealing device is mounted on the outside of the metal tube of the discharge port of three-way elbow.
3, the stationary ring of the sealing device dynamic sealing device on the metal tube of connector covers the dynamic sealing device in three-way elbow
On rotating ring.
4, three-way elbow and connector are by sealing device fixed seal connection；It is sealed air-tight between three-way elbow and connector
's.
One end of the discharge gate is fixedly connected on the feed inlet of three-way elbow；The other end of discharge gate connects
Feed hopper, feed hopper and discharge gate be connected to one.
The feed hopper is metal plate production, and feed hopper plays the role of finishing collecting bulk material, is convenient for bulk
Material dryness storehouse is entered by discharge gate.
The present invention has the advantages that compared with existing dryer：In a kind of dryness storehouse of hot pipe conducting formula dryer
Thermally conductive be heated to be the three-dimensional thermally conductive heat exchange of heat pipe；The heat-conducting medium of high temperature is by the cylinder and heat pipe of roller in dryness storehouse storehouse
Material carries out conductive heat transfer heating, and the thermally conductive conduction heating speed for improving thermal energy of phase-change heat-exchange of heat-conducting work medium in heat pipe increases
Strong dry materials efficiency, have reached the drying purpose of Quick material；Helical blade plays the work that propulsion is stirred to material
With the material dried in dryness storehouse does not have dead angle, and material will not agglomerate, and improve the uniform moisture degree of dry materials.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of hot pipe conducting formula dryer of the present invention；
Fig. 2 is the structural schematic diagram of the cross section of hot pipe conducting formula dryer of the present invention；
Fig. 3 is the structural schematic diagram of the dryness storehouse of hot pipe conducting formula dryer of the present invention；
Fig. 4 is the structural schematic diagram of the roller bracket of hot pipe conducting formula dryer of the present invention；
Fig. 5 is the connection schematic diagram of three elbows and connector of hot pipe conducting formula dryer of the present invention.
In attached drawing figure：Dryness storehouse（1）, three-way elbow（2）, roller bracket（3）, bracket（4）, heating device 5（）, heating cabinet
（6）, heat-conducting medium（7）, driving device（8）, feed inlet（9）, discharge port（10）, gear ring（11）, support roller（14）Feed hopper
（15）, discharge gate（16）, roller（17）, exhaust apparatus（18）, helical blade（19）, metal strip（20）, cylinder（21）, exhaust
Mouthful（22）, sealing device（23）, heat pipe（24）, connector（25）, flange（27）.
Specific embodiment：
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment：
Hot pipe conducting formula dryer as shown in Figure 1, Figure 2, Figure 5 includes dryness storehouse（1）, three-way elbow（2）, roller bracket（3）,
Bracket（4）, heating device（5）, heating cabinet（6）, heat-conducting medium（7）, driving device（8）, gear ring（11）, feed hopper（15）,
Discharge gate（16）, exhaust apparatus（18）, connector（25）, sealing device（23）.
Dryness storehouse as shown in Figure 2 and Figure 3（1）Including heat pipe（24）, roller（17）, helical blade（19）, metal strip
（20）.
The helical blade（19）It is weldingly fixed on roller（17）Cylinder（21）On；Helical blade（19）It plays to object
Expect the effect for being stirred, promoting.
1, in dryness storehouse（1）Rotary course in, material is by helical blade（19）Rotation raises stirring, and drying materials do not have
Dead angle, material not will form agglomeration, and material can be uniformly oven-dried.
2, material is in helical blade（19）Rotation progradation under, material is from dryness storehouse（1）Feed inlet 9）To drying
Storehouse（1）Discharge port（10）Locate flow progresses.
The helical blade（19）Production material be metal plate.
1, helical blade（19）Height be 300mm, helical blade（19）With a thickness of 2mm, helical blade（19）Length
Degree is 12000mm.
2, helical blade（19）Quantity be 3.
3, helical blade（19）In roller（17）Cylinder（21）On fixed layout surround shape.
The roller（17）Cylinder（21）Production material be metal plate, metal plate with a thickness of 2mm.
1, roller（17）Appearance be cylindric, roller（17）Both ends be cone cell.
2, roller（17）Internal diameter height be 2500mm, roller（17）Length be 8000mm.
3, roller（17）Cylinder（21）It is metal plate welding production, cylinder（21）It is welded between upper adjacent two pieces of metal plates
The sealing connect is gastight.
The heat pipe（24）It is the heat pipe for having fin.
The heat pipe（24）Including metal tube, fin, heat-conducting work medium；The pipe for the metal tube that heat-conducting work medium seals at both ends
Interior, fin is fixed on metal tube.
The heat pipe（24）Diameter be 28mm；Heat pipe（24）Height be 1000mm.
1, illustrate heat pipe for the ease of statement（24）Structure and working principle, be connected to roller（17）Cylinder（21）On
Heat pipe（24）One end be heat pipe（24）Lower end, heat pipe（24）The other end be heat pipe（24）Upper end.
2, heat pipe（24）Lower end be fixed by welding in roller（17）Cylinder（21）On, adjacent heat pipe（24）Upper end
By metal strip（20）Series connection is fixedly connected.
3, heat pipe（24）And heat pipe（24）Between spacing be 40mm.
Gear ring as shown in Figure 1（11）It is mounted on dryness storehouse（1）The roller at both ends（17）On；Gear ring（11）And drying
Storehouse（1）Roller（17）Cylinder（21）It is connected and fixed and is integrated.
Roller bracket as Figure 1 and Figure 4（3）Including bracket（4）, support roller（14）.
1, support roller（14）It is fixedly mounted on bracket（4）On.
2, support roller（14）Rotating wheel can be in bracket（4）On rotary motion is carried out under by the turning effort of external force.
The dryness storehouse（1）Both ends have feed inlet（9）, discharge port（10）.
The roller bracket（3）On support roller（14）Support dryness storehouse（1）The feed inlet at both ends（9）, discharge port
（10）.
1, dryness storehouse is supported（1）Feed inlet（9）The roller at place（17）Cylinder（21）Roller bracket（3）Height be
2800mm。
2, dryness storehouse is supported（1）Discharge port（10）The roller at place（17）Cylinder（21）Roller bracket（3）Height be
2000mm。
The driving device（8）It is motor and gearbox.
1, driving device（8）It is fixedly mounted on bracket（4）On.
2, driving device（8）Gearbox on driving wheel occlusion drive dryness storehouse（1）On gear ring（11）Wheel
Tooth, gear ring（11）Drive dryness storehouse（1）.
3, dryness storehouse（1）Gear ring（11）Pass through driving device（8）It drives, dryness storehouse（1）In bracket（4）On support
Wheel（14）Upper rotary motion.
4, dryness storehouse（1）In driving device（8）Under drive, dryness storehouse（1）Rotation 3 per minute is enclosed.
Heating cabinet as shown in Figure 1 and Figure 2（6）In dryness storehouse（1）Outside, heating cabinet（6）Enclose dryness storehouse（1）.
The dryness storehouse（1）Roller（17）Lower portion be immersed in heating cabinet（6）Interior heat-conducting medium（7）In.
1, heating cabinet（6）And dryness storehouse（1）It is unconnected, heating cabinet（6）And dryness storehouse（1）Roller（17）Spacing is
80mm。
2, heat-conducting medium（7）In heating cabinet（6）The inside.
The heat-conducting medium（7）It is conduction oil.
The heating cabinet（6）By bracket（4）Fixed support.
The heat-conducting medium（7）Pass through heating device（5）To heat.
1, heating device（5）The thermal energy of generation passes through heating cabinet（6）Warehouse to heating cabinet（6）Heat-conducting medium in storehouse
（7）Heating.
2, the heat-conducting medium of thermal energy is carried（7）Directly to dryness storehouse（1）Roller（17）Cylinder（21）Thermally conductive heating.
The heating device（5）It is burner.
Dryness storehouse as shown in Figure 1, Figure 2, Figure 3 shows（1）Interior heat pipe（24）Liquid heat-conducting work medium in the pipe of lower end passes through
Roller（17）External heat storehouse（6）Interior heat-conducting medium（7）Thermal energy come it is thermally conductive heating and phase transformation vaporize.
1, the heat-conducting medium of thermal energy is carried（7）To being immersed in heating cabinet（6）Heat-conducting medium（7）In roller（17）Cylinder
Body（21）Thermally conductive heating, cylinder（21）The thermal energy of upper absorption is to heat pipe（24）The heat pipe of lower end（24）Interior heat-conducting work medium provides
Heat source, heat pipe（24）The heat pipe of lower end（24）Interior liquid heat-conducting work medium absorbs heat and is vaporizated into vaporous heat-conducting work medium, small
Pressure difference under, vaporous heat-conducting work medium is in heat pipe（24）The inside of upper end, vaporous heat-conducting work medium pass through heat pipe（24）To roller（17）
Interior heat pipe（24）Around material conductive heat transfer, vaporous heat-conducting work medium after heat dissipation and be condensed into liquid heat-conducting work medium.
2, heat pipe（24）Under gravity, liquid heat-conducting work medium is along heat pipe for interior liquid heat-conducting work medium（24）Pipe
Inner wall falls to heat pipe（24）Lower end；Heat pipe（24）Interior liquid heat-conducting work medium is by roller（17）Outer heating cabinet（6）It is interior
Heat-conducting medium（7）Energy heats and the vaporous heat-conducting work medium of phase transformation.
3, it loops back and forth like this, heat-conducting medium（7）Continuously by heating device（5）The heat of generation is by heating cabinet
（6）Pass through roller（17）Cylinder（21）It is transmitted to heat pipe（24）；Heat pipe（24）By the phase-change heat-exchange of heat-conducting work medium is thermally conductive will be hot
Heat pipe can be transmitted to（24）On the material of surrounding, material has obtained dry required thermal energy, achievees the purpose that dry materials.
The dryness storehouse（1）In roller bracket（3）Support roller（14）It above can be with rotary motion, heating cabinet（6）It is
It is fixed.
The heating cabinet（6）It is fitted without insulating layer.
Connector as shown in Figure 1, shown in Figure 5（25）Including metal tube, flange.
1, flange is fixed on one end of metal tube.
The connector（25）Flange be fixedly connected on dryness storehouse（1）Feed inlet（9）On.
1, dryness storehouse（1）When rotation, connector（25）With dryness storehouse（1）Rotation；Dryness storehouse（1）In rotary course, connector
（25）And dryness storehouse（1）Connection be that fixing seal is air-locked.
The sealing device（23）It is mounted on connector（25）Metal tube on.
The three-way elbow（2）It is metal tee tube；Three-way elbow（2）On have feed inlet（9）, discharge port（10）, row
Port（22）.
1, three-way elbow（2）Charging（9）There is flange on mouthful（27）；Discharge gate（16）It is fixedly connected on three-way elbow
（2）Feed inlet（9）Flange（27）On, discharge gate（16）And three-way elbow（2）Feed inlet（9）Be connected and fixed is one
Body.
2, three-way elbow（2）On discharge port（10）There is no flange（27）；Sealing device（23）It covers in three-way elbow（2）On
Discharge port（10）Metal tube on.
3, three-way elbow（2）On discharge port（10）It is through connector（25）Metal tube inside.Dryness storehouse（1）It is rotating
In the process, three-way elbow（2）On discharge port（10 and connector（25）Metal tube between by sealing device（23）It is connected and fixed close
Envelope.
4, three-way elbow（2）Exhaust outlet on（22）There is flange（27）；Exhaust apparatus（18）It is fixed on three-way elbow（2）'s
Exhaust outlet（22）Flange（27）On, exhaust apparatus（18）And exhaust outlet（22）It is connected and fixed and is integrated.
The bracket（4）Fixedly support three-way elbow（2）.
1, bracket（4）One end and three-way elbow（2）It is connected to one.
2, bracket（4）The other end be fixed on roller bracket（3）On.
The discharge gate（16）It is airlock and motor.
The exhaust apparatus（18）It is centrifugal fan.
1, dryness storehouse（1）Air outside storehouse is by exhaust apparatus（18）Pump drainage suction effect, dryness storehouse（1）Outside storehouse
Air is from dryness storehouse（1）Discharge port（10）Into dryness storehouse（1）In storehouse, air carries moisture through dryness storehouse（1）Feed inlet
（9）, three-way elbow（2）Exhaust outlet（22）Dryness storehouse is discharged（1）.
2, exhaust apparatus（18）Utilize dryness storehouse（1）Outer air, in dryness storehouse（1）It is wet that cross-ventilation discharge is carried out in storehouse
Gas.Exhaust apparatus（18）Air is carry into dryness storehouse（1）The moisture generated when interior dry materials pumps out dryness storehouse together
（1）.
The sealing device（23）It is dynamic sealing device,.
1, sealing device（23）The stationary ring of dynamic sealing device be mounted on connector（25）Metal tube on.
2, sealing device（23）The rotating ring of dynamic sealing device be mounted on three-way elbow（2）Discharge port（10）Metal tube
Outside.
3, connector（25）Metal tube on sealing device（23）The stationary ring of dynamic sealing device cover in three-way elbow（2）'s
On the rotating ring of dynamic sealing device.
4, three-way elbow and connector（25）By sealing device（23）Fixed seal connection；Three-way elbow（2）And connector（25）
Between be sealed air-tight.
The discharge gate（16）One end be fixedly connected on three-way elbow（2）Feed inlet（9）On；Other end connection
Feed hopper（15）, feed hopper（15）And discharge gate（16）It is connected to one.
The feed hopper（15）It is that metal plate makes, feed hopper（15）Play the role of finishing collecting bulk material,
Pass through discharge gate convenient for the material of bulk（16）Into dryness storehouse（1）.
The workflow of the drying materials of hot pipe conducting formula dryer is as follows.
One, start driving device（8）, driving device（8）On gearbox driving wheel occlusion drive dryness storehouse（1）On
Gear ring（11）The gear teeth, gear ring（11）Drive dryness storehouse（1）Rotation；Dryness storehouse（1）In gear ring（11）Under drive,
Dryness storehouse（1）By roller bracket（3）On support roller（14）Hold in the palm rotary motion.
Two, start discharge gate（16）Motor, discharge gate（16）Start rotary work, feed hopper（15）Interior wet object
Material is through discharge gate（16））Enter dryness storehouse to continuity（1）It is interior.
Three, heating device（5）The thermal energy of generation passes through heating cabinet（6）Warehouse to heating cabinet（6）Heat-conducting medium in storehouse
（7）Heating, carries the heat-conducting medium of thermal energy（7）To heating cabinet（6）Roller in storehouse（17）Cylinder（21）Thermally conductive heating.It is thermally conductive
Medium（7）The thermal energy of carrying passes through heat pipe dryness storehouse（1）Roller（17）Cylinder（21）And heat pipe（24）It is conducted to dryness storehouse（1）
Interior cylinder（21）, heat pipe（24）On the material of surrounding；Thermal energy constantly gives material conduction heating, dryness storehouse（1）In storehouse
Moisture just ceaselessly dry vaporization in material, material just achievees the purpose that dry.
Four, start exhaust apparatus（18）, exhaust apparatus（18）Start to be vented, dryness storehouse（1）Outer air is from dryness storehouse（1）
Discharge port（10）Into dryness storehouse（1）In storehouse, air carries the moisture generated when dry materials through dryness storehouse（1）Feed inlet
（9）, three-way elbow（2）Exhaust outlet（22）By exhaust apparatus（18）Dryness storehouse is discharged in pump drainage（1）.
Five, exhaust apparatus（18））Ceaselessly by air and dryness storehouse（1）The moisture generated when interior dry materials pump drainage together
Dryness storehouse out（1）.
Six, dryness storehouse（1）Self weight and helical blade of the interior material by material（19）Rotation promote under the action of, material
By dryness storehouse（1）Feed inlet（9）To dryness storehouse（1）Discharge port（10）Place's flowing, material is in dryness storehouse（1）Feed inlet
（9）To dryness storehouse（1）Discharge port（10）During place's flowing, thermal energy constantly gives material conduction heating, dryness storehouse（1）
The just ceaselessly dry vaporization of the moisture in material in storehouse, material just achievees the purpose that dry.
Seven, the material after drying passes through dryness storehouse（1）Discharge port（10）Dryness storehouse is discharged to continuity（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 (10)
1. a kind of hot pipe conducting formula dryer, it is characterised in that：Hot pipe conducting formula dryer includes dryness storehouse（1）, three-way elbow
（2）, roller bracket（3）, bracket（4）, heating device（5）, heating cabinet（6）, heat-conducting medium（7）, driving device（8）, gear ring
（11）, feed hopper（15）, discharge gate（16）, exhaust apparatus（18）, connector（25）, sealing device（23）；
The dryness storehouse（1）Including heat pipe（24）, roller（17）, helical blade（19）, metal strip（20）；
The roller（17）Appearance be cylindric, roller（17）Both ends be cone cell；Roller（17）Cylinder（21）System
It is metal plate as material；Helical blade（19）In roller（17）Cylinder（21）On fixed layout surround shape；Described
Heat pipe（24）It is light pipe heat pipe, or has the heat pipe of fin；Heat pipe（24）Including metal tube, fin, heat-conducting work medium；Thermally conductive work
In the pipe for the metal tube that both ends seal, fin is fixed on metal tube matter；Heat pipe（24）Height be different；Heat pipe（24）
Lower end be fixed by welding in roller（17）Cylinder（21）On, adjacent heat pipe（24）Upper end is by metal strip（20）Series connection is solid
Fixed connection；
The gear ring（11）It is mounted on dryness storehouse（1）The roller at both ends（17）On；Gear ring（11）And dryness storehouse（1）Rolling
Cylinder（17）Cylinder（21）It is connected and fixed and is integrated；
The roller bracket（3）Including bracket（4）, support roller（14）；Support roller（14）It is fixedly mounted on bracket（4）On；Support roller
（14）Rotating wheel in bracket（4）On rotary motion is carried out under by the turning effort of external force；
The dryness storehouse（1）Both ends have feed inlet（9）, discharge port（10）；
The roller bracket（3）On support roller（14）Support dryness storehouse（1）The feed inlet at both ends（9）, discharge port（10）；
The driving device（8）It is to be fixed on bracket（4）On, or fix on the ground；Driving device（8）Gearbox
On driving wheel occlusion drive dryness storehouse（1）On gear ring（11）The gear teeth；Dryness storehouse（1）Gear ring（11）By driving
Device（8）It drives, dryness storehouse（1）Rotation 1-5 per minute is enclosed；
The heating cabinet（6）In dryness storehouse（1）Outside；Dryness storehouse（1）Roller（17）Lower portion be immersed in heating
Storehouse（6）Interior heat-conducting medium（7）In；Heating cabinet（6）And dryness storehouse（1）It is unconnected, heating cabinet（6）And dryness storehouse（1）'s
Roller（17）Spacing is 50-100mm；Heating cabinet（6）By bracket（4）Fixed support；Heat-conducting medium（7）In heating cabinet（6）In
Face；
The dryness storehouse（1）In roller bracket（3）On support roller（14）On can be with rotary motion, heating cabinet（6）It is fixed
Motionless；
The heating cabinet（6）Outside be that insulating layer is installed to keep the temperature, insulating layer is fixed；Insulating layer and heating
Storehouse（6）Spacing be 0-100mm；Heating cabinet（6）Outside be either fitted without insulating layer；
The heating device（5）The thermal energy of generation passes through heating cabinet（6）Warehouse to heating cabinet（6）Heat-conducting medium in storehouse
（7）Heating；Heat-conducting medium（7）Either pass through heating device（5）After directly heating, heating cabinet is entered by heat conducting pipe conveying
It is interior；Heating cabinet is discharged in heat-conducting medium after heat dissipation（6）Afterwards, by heat conducting pipe again by heating device（5）Heating, recycles always
Heating, heat exchange, heating, heat exchange；Hot recycle pump is installed on heat conducting pipe；
Carry the heat-conducting medium of thermal energy（7）Directly to heating cabinet（6）Interior roller（17）Cylinder（21）Thermally conductive heating；
The connector（25）Including metal tube, flange, flange is fixed on one end of metal tube, sealing device（23）It is mounted on and connects
Head（25）Metal tube on；
The connector（25）Flange be fixedly connected on dryness storehouse（1）Feed inlet（9）On；
The three-way elbow（2）It is metal tee tube；Three-way elbow（2）On have feed inlet（9）, discharge port（10）, exhaust outlet
（22）；Discharge gate（16）It is fixedly connected on three-way elbow（2）Feed inlet（9）Flange（27）On；Three-way elbow（2）On
Discharge port（10）There is no flange（27）；Sealing device（23）It covers in three-way elbow（2）On discharge port（10）Metal tube on；Three
Logical elbow（2）On discharge port（10）It is through connector（25）Metal tube inside, three-way elbow（2）On discharge port（10 Hes
Connector（25）Metal tube between by sealing device（23）It is connected and fixed sealing；Exhaust apparatus（18）It is fixed on three-way elbow（2）
Exhaust outlet（22）Flange（27）On；
The bracket（4）Fixedly support three-way elbow（2）；Bracket（4）One end and three-way elbow（2）It is fixedly connected as one
Body；Bracket（4）The other end be to be fixed on roller bracket（3）On, bracket（4）The other end either fix on the ground；
The exhaust apparatus（18）Air is carry into dryness storehouse（1）The moisture generated when interior dry materials pumps out dry together
Dry storehouse（1）；
The discharge gate（16）One end be fixedly connected on three-way elbow（2）Feed inlet（9）On；The other end be connected into
Hopper（15）, feed hopper（15）And discharge gate（16）It is connected to one；
The workflow of the drying materials of hot pipe conducting formula dryer is as follows：
One, start driving device（8）, driving device（8）On gearbox driving wheel occlusion drive dryness storehouse（1）On tooth
Wheel rim（11）The gear teeth, gear ring（11）Drive dryness storehouse（1）Rotation；Dryness storehouse（1）In gear ring（11）It is dry under drive
Storehouse（1）By roller bracket（3）On support roller（14）Hold in the palm rotary motion；
Two, start discharge gate（16）Motor, discharge gate（16）Start rotary work, feed hopper（15）Interior wet stock warp
Discharge gate（16））Enter dryness storehouse to continuity（1）It is interior；
Three, heating device（5）The thermal energy of generation passes through heating cabinet（6）Warehouse to heating cabinet（6）Heat-conducting medium in storehouse（7）Add
Heat carries the heat-conducting medium of thermal energy（7）To dryness storehouse（1）Roller（17）Cylinder（21）Thermally conductive heating；Heat-conducting medium（7）It takes
The thermal energy of band passes through heat pipe dryness storehouse（1）Roller（17）Cylinder（21）And heat pipe（24）It is conducted to dryness storehouse（1）Interior cylinder
（21）, heat pipe（24）On the material of surrounding；Thermal energy constantly gives material conduction heating, dryness storehouse（1）In material in storehouse
Moisture just ceaselessly dry vaporization, material just achievees the purpose that dry；
Four, start exhaust apparatus（18）, exhaust apparatus（18）Start to be vented, dryness storehouse（1）Outer air is from dryness storehouse（1）Go out
Material mouth（10）Into dryness storehouse（1）In storehouse, air carries the moisture generated when dry materials through dryness storehouse（1）Feed inlet（9）,
Three-way elbow（2）Exhaust outlet（22）By exhaust apparatus（18）Dryness storehouse is discharged in pump drainage（1）；Exhaust apparatus（18））Ceaselessly will
Air and dryness storehouse（1）The moisture generated when interior dry materials pumps out dryness storehouse together（1）；
Five, dryness storehouse（1）Self weight and helical blade of the interior material by material（19）Rotation promote under the action of, material is by doing
Dry storehouse（1）Feed inlet（9）To dryness storehouse（1）Discharge port（10）Place's flowing, the material after drying pass through dryness storehouse（1）Go out
Material mouth（10）Dryness storehouse is discharged to continuity（1）.
2. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Roller（17）Internal diameter height be
1000-5500mm, roller（17）Length be 3500-18000mm.
3. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Heat pipe（24）Diameter be 15-
48mm；Heat pipe（24）Height be 800-5500mm；Heat pipe（24）And heat pipe（24）Between spacing be 25-60mm.
4. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Support dryness storehouse（1）Feed inlet
（9）The roller at place（17）Cylinder（21）Roller bracket（3）Height be 2000-3500mm；Support dryness storehouse（1）Discharge port
（10）The roller at place（17）Cylinder（21）Roller bracket（3）Height be 1500-3000mm.
5. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Driving device（8）Be motor and
Gearbox hydraulic motor and gearbox or air motor and gearbox.
6. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Heat-conducting medium（7）It is water, or
It is conduction oil or non-freezing solution.
7. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Heating device（5）It is boiler, or
Person is heat pump burner or electric heater unit.
8. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Discharge gate（16）It is wind stopping device
And motor airlock and motor or valve and motor.
9. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Exhaust apparatus（18）It is axial-flow type
Blower centrifugal fan or roots blower.
10. a kind of hot pipe conducting formula dryer according to claim 1, it is characterised in that：Sealing device（23）It is close
Seal apparatus or labyrinth-type excluder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327035.XA CN108870902A (en) | 2017-05-10 | 2017-05-10 | Hot pipe conducting formula dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327035.XA CN108870902A (en) | 2017-05-10 | 2017-05-10 | Hot pipe conducting formula dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108870902A true CN108870902A (en) | 2018-11-23 |
Family
ID=64319131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710327035.XA Withdrawn CN108870902A (en) | 2017-05-10 | 2017-05-10 | Hot pipe conducting formula dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877970A (en) * | 2019-11-28 | 2020-03-13 | 湖南绿生科技发展有限公司 | Acidic lithium slag-Portland cement-silica fume composite cementing material and preparation method thereof |
-
2017
- 2017-05-10 CN CN201710327035.XA patent/CN108870902A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877970A (en) * | 2019-11-28 | 2020-03-13 | 湖南绿生科技发展有限公司 | Acidic lithium slag-Portland cement-silica fume composite cementing material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207147122U (en) | Hot pipe conducting formula dryer | |
| CN108870902A (en) | Hot pipe conducting formula dryer | |
| CN109210885A (en) | Three Cylinder vacuum dryers | |
| CN206724624U (en) | Conductive drying formula vacuum dryer | |
| CN107588622A (en) | Conductive drying formula roller drying machine | |
| CN205593315U (en) | Hot pipe drier of continuity | |
| CN206930097U (en) | Conductive drying formula roller drying machine | |
| CN108870903A (en) | Conductive drying formula vacuum dryer | |
| CN207147125U (en) | Drum-type air flow dryer | |
| CN207147126U (en) | Conduction-type roller drying machine | |
| CN207407650U (en) | Rotary-drum vacuum dryer | |
| CN105509435A (en) | Hot air drying machine with cooling section | |
| CN206930092U (en) | Continuity roller drying machine | |
| CN105806058A (en) | Continuous heat pipe drying machine | |
| CN206930091U (en) | Conductive drying formula three-cylinder drier | |
| CN109387051A (en) | Drum-type air flow dryer | |
| CN106052338B (en) | Three drum drier of continuity | |
| CN210154235U (en) | Internal heating type drum dryer | |
| CN107588620A (en) | Conductive drying formula three-cylinder drier | |
| CN205482189U (en) | Rotation type vacuum drying storehouse | |
| CN205536967U (en) | Cylinder drying -machine that has cooling zone | |
| CN109387052A (en) | Conduction-type roller drying machine | |
| CN207147127U (en) | Roller conduction-type dryer | |
| CN110118484A (en) | Three dry vacuum containers of interior heating | |
| CN207922810U (en) | Three dry vacuum containers of spiral heating |
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 |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |