CN208075516U - Heat pipe-type roller drying machine - Google Patents

Abstract

A kind of heat pipe-type roller drying machine of the utility model includes roller drying storehouse, heat pipe heater, feeding equipment, discharge device, gear ring, holder, driving device, support roller, online moisture tester, controller, exhaust apparatus.Heat pipe heater is mounted in roller drying storehouse.Driving device sets rotation of the different rotating speeds come driving drum dryness storehouse by the program of setting according to controller.Discharge device is installed or do not installed to the discharge port in roller drying storehouse by being arranged, selection vacuum drying or convective drying.The thermal energy that heat-conducting medium carries is heated by warehouse to the heat-conducting work medium heat conduction in heat pipe heater, and heat pipe heater will be on the material around thermal energy conduction to heat pipe heater；Bellows elbow has ensured the fixed seal connection between wind stopping device and bump joint.Wind turbine regulates and controls the rotating speed of the motor of wind turbine according to controller of fan by the program of setting, has haved the function that the exhaust air rate for controlling wind turbine.

Description

Heat pipe-type roller drying machine

Technical field

The utility model relates to a kind of roller drying machine, specifically a kind of heat pipe-type roller drying machine.

Background technology

In the processings fields such as present grain, food, chemical industry, medicine, agricultural and sideline product, herbage, need to carry out material Heat drying processing；The hot wind that roller drying machine uses be by equipment outside heat exchanger heat exchange hot wind or roller it is dry It needs to install heating cabinet additional outside dry storehouse, heating tank is heated to the warehouse heat conduction in roller drying storehouse, and thermal energy just may be used by secondary heat exchange To use, the heat exchange efficiency of thermal energy is low, and the use of thermal energy is disposable, and the availability of thermal energy is low, baking needed thermal energy It is increased by very much.The rotating speed in roller drying storehouse is constant, can not adjust rolling at any time according to the different dry conditions of material The rotating speed of cylinder dryness storehouse.

When apparatus for conductive drying, microwave dryer, far-infrared ray drying equipment material drying, thermal energy passes through thermally conductive heat spoke It penetrates and is heated directly to material；Discharge port of the air through drying equipment enters in drying equipment, and air functions only as carrying dry set Drying equipment is discharged in the effect of the moisture generated when standby interior dry materials, the moisture that exhaust apparatus carries air.Present city Exhaust apparatus on field is all constant revolution, can not be according to the air that different humidity is arranged to the air of different humidity It is discharged；The loss of thermal energy is caused to waste.

In rotary course, the inlet port and outlet port in roller drying storehouse will produce position up and down in roller drying storehouse It moves, the feeding and discharging device being connected on roller drying storehouse can also shake as the inlet port and outlet port in roller drying storehouse are synchronous together It is dynamic, the shakings Influence of Displacement feeding and discharging device in roller drying storehouse and being fixedly connected for roller drying storehouse, cause feeding and discharging device with Connection between the inlet port and outlet port in roller drying storehouse is damaged, is leaked and gas leakage.

Invention content

Problem to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of heat pipe-type roller drying Machine.

In order to reach above-mentioned purpose, what the utility model was achieved through the following technical solutions：Heat pipe-type roller drying machine packet Include roller drying storehouse, heat pipe heater, feeding equipment, discharge device, gear ring, holder, driving device, support roller, online water Divide tester, controller, exhaust apparatus.

The heat pipe heater is mounted in roller drying storehouse.

The gear ring is mounted on the warehouse in roller drying storehouse, and the warehouse in gear ring and roller drying storehouse is connected and fixed It is integrated.

The support roller supporting bracket roller drying storehouse.

The support roller is mounted on holder, or installation is on the ground.

The driving device is motor or hydraulic motor.In order to improve driving device effect, speed change can be mixed Case is applied together.Driving device can also be motor and gearbox or hydraulic motor and gearbox.

The driving wheel occlusion of the driving device drives the gear teeth of the gear ring on resting barrel dryness storehouse, gear ring Drive roller drying storehouse；Under driving device induced effect, roller drying storehouse is support by support roller in support roller in roller drying storehouse Upper rotary motion.

There are inlet port and outlet port on the roller drying storehouse.

The outer diameter in the roller drying storehouse is 800-3000mm；The length in roller drying storehouse is 1800-18000mm.

The online moisture tester is mounted on the warehouse in roller drying storehouse, and controller is mounted on driving device On.

The controller refers to according to resistance value in predetermined order change circuit come the master of the speed governing controlled the driving device Enable device, or refer to according to predetermined order change circuit in resistance value come the control system of the speed governing controlled the driving device.

The online moisture tester is 1-5.

The online moisture tester played the role of being tested in roller drying storehouse in the material of different location Material moisture.

The online moisture tester, which will collect moisture signal and be converted into electronic signal, to be delivered into controller, is controlled Device processed regulates and controls the rotating speed of driving device by the program of setting.

The driving device is set different rotating speeds by the program of setting according to controller and is dried come driving drum The rotation in storehouse.

Material moisture when the described roller drying in-bin drying is high, and the rotating speed in roller drying storehouse more slowly, increases material Drying time；Material moisture when dry is low, and the rotating speed in roller drying storehouse is quicker, improves the velocity of discharge of material, reduces The drying time of material.

The rotation in the driving device control roller drying storehouse increases the drying efficiency of material.

The making material of the warehouse in the roller drying storehouse is 2-12mm metallic plates, and metallic plate is passed through veneer reeling machine Rolling machining, electric welding are roller drying storehouse.

The both ends in the roller drying storehouse are tapers.

The feeding equipment includes wind stopping device, bellows elbow, bump joint, sealing device, exhaust pipe, dynamic sealing dress It sets.

The bellows elbow is made of metal bellows.

The dynamic sealing device is fixed on bellows elbow.

The air inlet of the exhaust pipe is fixed on bellows elbow, and exhaust pipe and bellows elbow are fixedly connected as one Body；In the rotary course of roller drying storehouse, the connection of the air inlet and bellows elbow of exhaust pipe is that fixing seal is air-locked.

The exhaust apparatus is mounted on the gas outlet of exhaust pipe.

It is to ventilate inside the pipe of the exhaust pipe and inside bellows elbow, gas when dry materials in roller drying storehouse Change the moisture generated to be gone out by exhaust apparatus pump drainage by exhaust pipe.

The bump joint of the feeding equipment is fixedly connected on the feed inlet in roller drying storehouse, bump joint and roller It is connected to one on the feed inlet of dryness storehouse；The elbow of bellows elbow export between bump joint by sealing device Lai Dynamic sealing connects；Wind stopping device is supported by holder and is fixed；The lower end of wind stopping device is fixedly connected in the elbow import of bellows elbow.

When the roller drying storehouse rotates under the driving effect of driving device, bump joint is with roller drying storehouse Feed inlet synchronous rotary together.When bump joint is with roller drying storehouse synchronous rotary, bellows elbow and exhaust pipe are fixed Motionless, by the dynamic sealing of sealing device between the elbow outlet of bellows elbow and bump joint, do not generate gas leakage；It closes By bellows elbow fixed seal connection between wind device and bump joint.

The discharge device includes wind stopping device, bellows elbow, bump joint, sealing device.

The bump joint of the discharge device is fixedly connected on the discharge port in roller drying storehouse, bump joint and roller It is connected to one on the discharge port of dryness storehouse；Between the elbow import of bellows elbow and bump joint by sealing device Lai Dynamic sealing connects；Wind stopping device is supported by holder and is fixed；The upper end of wind stopping device is fixedly connected in the elbow outlet of bellows elbow.

When the roller drying storehouse rotates under the driving effect of driving device, bump joint is with roller drying storehouse one Play synchronous rotary.

When the bump joint is with roller drying storehouse synchronous rotary, bellows elbow is fixed, bellows By the dynamic sealing of sealing device between the elbow import of elbow and bump joint, gas leakage is not generated；Wind stopping device and flange connect By bellows elbow fixed seal connection between head.

The bellows elbow is made of metal bellows.

For the bellows elbow as elastic packing part, the connection between wind stopping device and bump joint is curved by bellows Head fixing seal.Under the turning effort in roller drying storehouse, when bump joint is with roller drying storehouse synchronous rotary, roller drying The feed inlet and outlet in storehouse will produce the displacement up and down such as axial displacement, angular displacement and lateral displacement；Bellows elbow is ined succession The bellows of one end of bump joint with the displacement of the feed inlet and outlet in roller drying storehouse and together synchronous shift, bellows elbow The bellows of one end of wind stopping device of ining succession is fixed.

One end that the bellows elbow is connected to bump joint allows the working position generated under rated load effect It moving, bellows elbow has ensured the fixed seal connection between wind stopping device and bump joint in the rotary course of roller drying storehouse, It avoids the displacement vibration between roller drying storehouse and wind stopping device to cause to leak, gas is avoided to enter in roller drying storehouse.

The wind stopping device is the effect of conveying discharge and partition lock gas, reduces the gas reduced outside storehouse and enters roller drying Air leakage amount in storehouse reduces the operating power that air leakage amount reduces exhaust apparatus.

After the inlet port and outlet port in the roller drying storehouse are mounted with feeding equipment and discharge device, material can lead to Crossing feeding equipment and discharge device, continuously ceaselessly disengaging roller drying storehouse, material can carry out successional drying, promote object Expect dry efficiency and optimization dry materials effect.

The sealing device is dynamic sealing device or device for sealing magnetic fluid.

The exhaust apparatus is air exhausting device or vacuum pump set.

The drying requirement of material is different, and some materials need to avoid aoxidizing, and some materials need low temperature drying to ensure material Quality.

Heat pipe-type roller drying machine can be according to the demand of the drying quality of material, and the discharge port in roller drying storehouse is by setting It sets installation or discharge device is not installed, selection vacuum drying or convective drying, to improve the drying quality of material.

One, after installing discharge device on the discharge port in roller drying storehouse, the air outside roller drying Cang Cang does not enter roller In dryness storehouse.Exhaust apparatus is vacuum pump set, gasification generation when vacuum pump set extracts dry materials in discharge roller drying storehouse Moisture；After the inlet port and outlet port in roller drying storehouse are mounted with feeding equipment and discharge device, material can be filled by feeding It sets and continuously ceaselessly passes in and out roller drying storehouse with discharge device, material can carry out successional vacuum drying, and improving material is dry Dry efficiency and optimization dry materials effect.

When two, not installing discharge device on the discharge port in roller drying storehouse, the air outside roller drying Cang Cang is dry through roller The discharge port in dry storehouse enters in roller drying storehouse；Exhaust apparatus is air exhausting device.Discharge port of the cold air through roller drying storehouse into Enter in roller drying storehouse, cold air to the high-temperature material after the drying at roller drying bin discharge port external play it is cooling use, it is low Warm air becomes hot-air after absorbing the high temperature on material, and it is dry that the hot-air after heating plays material in carrying roller drying storehouse The effect for the moisture that gasification generates when dry, the moisture discharge roller drying storehouse that air exhausting device carries hot-air.

The air exhausting device includes casing, wind turbine, supporting rack, hygronom, controller of fan.

The wind turbine is axial fan centrifugal fan or roots blower.

The motor of the wind turbine is variable-frequency motor variable speed electric motors, particularly or alternating current generator.

The hygronom and controller of fan is mounted on casing.

The controller of fan refers to controlling the wind turbine of air exhausting device according to resistance value in predetermined order change circuit The main of speed governing of motor enable device；Or refer to controlling the wind of air exhausting device according to resistance value in predetermined order change circuit The control system of the speed governing of machine.

The assembling is in the shell of casing；Wind turbine is fixed on by supporting rack on casing.

The hygronom is exactly the instrument for measuring moisture content in air.

The hygronom is 1-5；Spare 1-2 hygronoms have ensured safe handling, are broken there are one hygronom, The spare data acquisition for not influencing hygronom.

The air inlet for passing hygronom and being mounted on casing, or at the air outlet of casing.

The hygronom is played the role of being the air humidity in the wind turbine pump drainage air event of test air exhausting device； Hygronom, which will collect humidity value signal and be converted into electronic signal, to be delivered into controller of fan, and controller of fan passes through setting Program regulate and control the rotating speed of the motor of wind turbine, haved the function that the exhaust air rate for controlling wind turbine.

After wind turbine powers on startup, motor drives the fan blade rotation exhaust on motor shaft.

Heat pipe-type roller drying machine during dry materials, adjusted according to controller of fan by the program of setting by wind turbine Control the rotating speed of the motor of wind turbine；The humidity value of wetness is high in air during the wind turbine pump drainage of air exhausting device, wind turbine Rotating speed it is quicker, increase the moisture exhaust air rate in roller drying storehouse, have the function that quick hydrofuge；The wind turbine pump drainage of air exhausting device The humidity value of wetness is low in air in the process, and the rotating speed of wind turbine more slowly, reduces the air air draft in roller drying storehouse Amount, reduces the loss of thermal energy.

The heat pipe heater includes heat pipe, heat conducting pipe.

The diameter of the heat conducting pipe is 25-48m, and the length of heat conducting pipe is 8000-28000mm.

The heat conducting pipe is the pipe that metal makes, and heat conducting pipe is by the processing and fabricating of bending machine, and heat conducting pipe is in the shape of a spiral Arrangement；The screw diameter of spiral helicine heat conducting pipe is 790-2950mm, and the helix length of spiral helicine heat conducting pipe is 3500- 28000mm。

The heat conducting pipe has thermal energy import and thermal energy outlet.

The heat pipe includes metal tube, heat-conducting work medium, fin.

The fin is fixed on the tube wall exterior of metal tube, and fin and metal tube are connected to one；Fin Heat dissipation area for increasing heat pipe improves heat conduction, the radiating rate of the thermal energy of heat pipe.

The thickness of the fin is 0.2-3mm；The height of fin is 10-30mm, between adjacent fin and fin Away from for 18-60mm.

Thickness, the height of fin are designed according to the Thermal Conductivity by Using of fin；The thickness of fin is 0.2-3mm, fin 10-30mm of height are that have relationship, too low fin height to influence heat according to the heat transfer of the high temperature heat conducting medium in heat conducting pipe The conduction surface of energy is limited, and the conduction that excessively high fin height influences thermal energy is not got on.

The spacing of the fin and fin is that 18-50mm are according to D>The principle of 4d（D is the spacing of fin and fin, D is the diameter of material）, so the optimum distance between fin and fin is less than the length of four times of the diameter of material, in this way may be used Between ensureing that the material in the rotary course of roller drying storehouse would not be stuck in fin.

The heat-conducting work medium is in the pipe for the metal tube that both ends seal.

What the heat conduction heat exchange of the heat-conducting work medium in the metal tube of the heat pipe utilized is heat pipe for thermal conductivity technology, and thermal energy is logical The liquid-gas phase transition for crossing heat-conducting work medium carrys out heat conduction heat exchange.

The heat-conducting work medium is water ether or composite work medium.

The diameter of the metal tube is 30-50mm, and the height of metal tube is 280-1200mm.

The bottom end of the metal tube is concave shape；The concave shape bottom end of metal tube is fitted in the upper surface of heat conducting pipe, gold Belong to tube bottom end to be fixed by welding on the pipe face of heat conducting pipe, the bottom end of metal tube and heat conducting pipe are fixed as one.

Thermal energy in the heat conducting pipe pipe entrained by heat-conducting medium by heat transfer to metal tube concave shape bottom end into Row heat conduction is heated.

The bottom end of the metal tube is the evaporator section of heat-conducting work medium, and the tube wall of metal tube is the condensation segment of heat-conducting work medium.

The heat pipe is an individual integral solder in the outside of heat conducting pipe, and heat pipe is fixed on spiral helicine heat conducting pipe On.

The spacing of the heat pipe and heat pipe is 50-120mm.

The upper end of the metal tube of the heat pipe is connected and fixed by fixed strip, by fixed strip between heat pipe and adjacent heat pipe Fixation is connected in series with support.

The connection of bottom end and heat conducting pipe that the metal tube of heat pipe is increased by the fixed heat pipe of fixed strip supported in series is hard Soundness, the bottom end for reducing metal tube are detached from the hidden danger of heat conducting pipe, improve the service life of heat pipe under the effect of external force.

The fixed strip is metal strip.

The heat pipe is the outside that an independent root bead is connected on heat conducting pipe；The inside of heat pipe and the inside of heat conducting pipe are not phases Logical；Leakage is generated when damage occurs in a certain heat pipe, does not influence the use in entire roller drying storehouse.

The heat conducting pipe of helical arrangement can lead to avoid the tensile failure for causing heat conducting pipe of expanding with heat and contract with cold, heat conducting pipe unstability The problems such as heat pipe is pulled from the warehouse of roller drying storehouse can not only reduce the axial load of roller drying storehouse and heat conducting pipe, and The pipe stress caused by thermal expansion difference can be reduced.

The both ends in the roller drying storehouse are tapers, after the conehead welding processing of roller drying storehouse one end is good, installation After good heat pipe heater, the conehead of the re-closed welded drum dryness storehouse other end.

Processing and fabricating is good outside for the heat pipe heater, then heat pipe heater entirety is mounted on roller Inside dryness storehouse, such heat pipe heater makes simply, and handling ease reduces the difficulty of processing of worker, improves roller The processing and manufacturing speed of dryness storehouse.The heat pipe heater processed also allows for being mounted in roller drying storehouse.

The heat pipe heater is mounted on the inside in roller drying storehouse, and the heat conducting pipe of heat pipe heater is fixed on rolling On warehouse in cylinder dryness storehouse, heat pipe heater rotates together as roller drying storehouse synchronizes.

When heat pipe heater and roller drying storehouse rotate simultaneously, when the bottom end of the metal tube of heat pipe is downward, heat pipe After heat-conducting work medium in metal tube flows to the bottom end of metal tube, the thermal energy that the heat-conducting medium in heat conducting pipe pipe carries is through heat conducting pipe Bottom end of the tube wall by heat transfer to metal tube carries out heat conduction heating.

The workflow of the heat conduction heating of heat pipe heater is as follows：

One, after the heating devices heat that heat-conducting medium passes through peripheral hardware, the heat-conducting medium for carrying thermal energy passes through the heat of heat conducting pipe Energy import enters in heat conducting pipe.

Two, tube wall of the thermal energy through heat conducting pipe that heat-conducting medium in heat conducting pipe pipe carries by heat transfer to the metal of heat pipe The bottom end of pipe carries out heat conduction heating；Thermal energy is carried by the bottom end of metal tube to the liquid heat-conducting work medium in the metal tube of heat pipe Thermal energy is supplied.

Three, the thermal energy on the bottom end of metal tube makes liquid heat-conducting work medium Quick-gasifying, the heat-conducting work medium fortune after gasification It moves in the metal tube cavity of heat pipe, after the outside heat conduction and heat radiation of tube wall, fin that the heat-conducting work medium after gasification passes through metal tube, gas Heat-conducting work medium after change is condensed into liquid heat-conducting work medium, and condensed liquid heat-conducting work medium flows to the metal tube of heat pipe Bottom end after heat gasify again, heat-conducting work medium completes the heat conduction heat exchange cycle in heat pipe by gas-liquid phase transition.

Four, thermal energy carries out thermal conductivity heating, object by metal tube, the heat transfer of fin, heat radiation to the material around heat pipe Material has obtained thermal energy, carries out dry drying, reaches the material of necessary requirement water content standard.

Five, spiral helicine heat pipe heater can also play dry in material while carrying out heat conduction heating to material The effect push ahead material when dry work, stirred.

Six, by the thermal energy outlet discharge heat conducting pipe of heat conducting pipe, heat-conducting medium passes through outer the heat-conducting medium after heat conduction and heat radiation If heating devices heat after, enter in heat conducting pipe again by the thermal energy import of heat conducting pipe, heat-conducting medium follows again and again Ring heat conduction, exchanges heat, heating.

The ripple of the discharge outlet in roller drying storehouse is extended in the thermal energy import of the heat conducting pipe of the heat pipe heater The thermal energy import of pipe bend, heat conducting pipe is connected to by thermal energy conduit on the heating device of peripheral hardware, the heating devices heat of peripheral hardware Heat-conducting medium afterwards enters the inside of heat pipe heater by thermal energy import of the thermal energy conduit through heat conducting pipe.

Extend the ripple at the feed inlet in roller drying storehouse in the thermal energy outlet of the heat conducting pipe of the heat pipe heater Pipe bend；The thermal energy outlet of the heat conducting pipe of heat pipe heater is connected to by thermal energy conduit on the heating device of peripheral hardware；Heat dissipation Heat-conducting medium afterwards is heated again by the heating device of peripheral hardware, and the heat-conducting medium after heating is by thermal energy conduit through heat conducting pipe Thermal energy import enters the inside of heat pipe heater.

Extend the heat conducting pipe of bellows elbow and the junction of bellows elbow by dynamic sealing device dynamic sealing；It leads While heat pipe rotates, bellows elbow is fixed, and the junction of heat conducting pipe and bellows elbow is sealed air-tight 's.

The junction of the heat conducting pipe and bellows elbow, come dynamic sealing, can be situated between by dynamic sealing device to avoid heat conduction Leakage of the matter in the junction of heat conducting pipe and bellows elbow.

The heat pipe heater is mounted on the warehouse of the inside in roller drying storehouse.

The heat conducting pipe and heat pipe of the heat pipe heater can give material heat conduction to heat, and heat conducting pipe and heat pipe can be with Play the role of pushing ahead material when dry materials work, stir.Material is stirred in the propulsion of heat pipe heater Also uniform stirring must have been obtained in journey, the drying uniform moisture degree of material is also improved.

The thermal energy that heating device generates directly passes through the heat conducting pipe and heat of the heat pipe heater inside roller drying storehouse Pipe carries out heat conduction heating to material；Heat transfer, the hot spoke that thermal energy in heat pipe passes through the tube wall and fin of the metal tube of heat pipe The material penetrated around to heat pipe carries out heat conduction heating.

Heat conduction is carried out since the thermal energy that heating device generates is directly entered in the heat pipe heater inside roller drying storehouse Heat exchange, roller drying storehouse outside need not install heating cabinet additional, and the structure of heating tank, roller drying storehouse is simple, low manufacture cost, dries The utilization rate in dry place is further improved.

Thermal energy in the roller drying storehouse in the heat conducting pipe pipe of heat pipe heater entrained by heat-conducting medium passes through heat The concave shape bottom end for being conducted to metal tube carries out heat conduction heating；Thermal energy on bottom end is carried to the liquid heat-conducting work medium in heat pipe Thermal energy, thermal energy has been supplied not to need secondary heat conduction heat exchange, improve the thermal energy availability of thermal energy.

Roller drying storehouse is support by roller bracket, and roller drying storehouse is under the induced effect of driving device in roller bracket Upper rotary motion.

The heat conduction heating of the material of heat pipe-type roller drying machine, dry workflow are as follows：

One, start wind stopping device, material passes sequentially through the wind stopping device of feeding equipment, bellows elbow, roller drying storehouse into Material mouth enters in roller drying storehouse.

Two, after the heating devices heat that heat-conducting medium passes through peripheral hardware, the heat-conducting medium that carry thermal energy passes through thermal energy conduit Thermal energy import through heat conducting pipe enters the inside of the heat conducting pipe of heat pipe heater, and thermal energy is directly by heat conducting pipe to the gold of heat pipe The liquid heat-conducting work medium belonged in pipe provides thermal energy.

Three, roller drying storehouse rotates under the induced effect of driving device, and online moisture tester will collect moisture letter Number being converted into electronic signal delivers into controller, and controller regulates and controls the rotating speed of driving device by the program of setting；It drives Dynamic device sets rotation of the different rotating speeds come driving drum dryness storehouse, heat pipes heat by the program of setting according to controller The heat conducting pipe and heat pipe of device are heated to material heat conduction, can also be played and be pushed ahead material when dry materials work, stir The effect mixed.

Four, after heat conduction heating of the liquid heat-conducting work medium in the heat pipe of heat pipe heater by thermal energy on heat conducting pipe Gasification, the heat-conducting work medium after gasification move in the inner cavity of the metal tube of heat pipe, and the heat-conducting work medium after gasification passes through metal tube After tube wall and the outside heat conduction and heat radiation of fin, the heat-conducting work medium after gasification is condensed into liquid heat-conducting work medium, condensed liquid Heat gasifies again after the heat-conducting work medium of shape flows to metal tube bottom end, and the heat conduction of thermal energy, which exchanges heat, passes through the liquid-gas phase transition of heat-conducting work medium Carry out heat conduction heat exchange, heat-conducting work medium carries out the heat conduction heat exchange of liquid-gas phase transition inside the metal tube of the heat pipe of heat pipe heater.

Five, the thermal energy that heat-conducting medium carries carries out heat conduction to material by the heat conducting pipe and heat pipe of heat pipe heater and adds Heat；Thermal energy in heat pipe by the heat transfer of the tube wall of the metal tube of heat pipe and fin, heat radiation to the material around heat pipe into Row heat conduction is heated, and the material in roller drying storehouse has obtained the heating of thermal energy and reached institute after material carries out vacuum drying drying Need to ask the material of water content standard.

Six, wind turbine regulates and controls the rotating speed of the motor of wind turbine according to controller of fan by the program of setting, has reached control The effect of the exhaust air rate of wind turbine；In roller drying storehouse when dry materials gasification generate moisture by after exhaust pipe transporting by being vented Device pump drainage is gone out.

Seven, driving device sets different rotating speeds by the program of setting come driving drum dryness storehouse according to controller Rotation, material passes sequentially through the discharge port in roller drying storehouse, the bellows elbow of discharge device, wind stopping device discharge roller after drying Dryness storehouse.

The utility model has the advantages that compared with existing roller drying machine：A kind of heat pipe-type roller drying machine The thermal energy that heat-conducting medium carries is heated by warehouse to the heat-conducting work medium heat conduction in heat pipe heater, and heat pipe heater will be warm It can be transmitted on the material around heat pipe heater；The heat conduction heating speed of thermal energy is improved, bellows elbow is in specified load Allow the work shift generated under lotus effect, has ensured between the wind stopping device and bump joint in the rotary course of roller drying storehouse Fixed seal connection.Driving device sets different rotating speeds by the program of setting come driving drum dryness storehouse according to controller Rotation.Wind turbine regulates and controls the rotating speed of the motor of wind turbine according to controller of fan by the program of setting, has reached control wind turbine Exhaust air rate effect；Leakage is generated when damage occurs in a certain heat pipe, the use in entire roller drying storehouse is not influenced, improves The service life of heat pipe-type roller drying machine.

Description of the drawings：

Fig. 1, for the structural schematic diagram of the utility model heat pipe-type roller drying machine；

Fig. 2, for the utility model heat pipe-type roller drying machine roller drying storehouse structural schematic diagram；

Fig. 3, for the utility model heat pipe-type roller drying machine heat pipe heater heat conducting pipe schematic shapes；

Fig. 4, for the utility model heat pipe-type roller drying machine heat pipe heater cross section structural schematic diagram；

Fig. 5, for the utility model heat pipe-type roller drying machine feeding equipment structural schematic diagram；

Fig. 6, for the utility model heat pipe-type roller drying machine discharge device structural schematic diagram；

Fig. 7, for the utility model heat pipe-type roller drying machine exhaust apparatus structural schematic diagram.

In attached drawing figure：1, roller drying storehouse, 2, driving device, 3, holder, 4, feed inlet, 5, discharge port, 6, feeding equipment, 7, gear ring, 8, heat pipe heater, 9, discharge device, 10, thermal energy import, 11, thermal energy outlet, 12, heat conducting pipe, 13, exhaust Pipe, 14, heat pipe, 15, heat-conducting work medium, 16, bottom end, 17, bump joint, 18, sealing device, 19, wind stopping device, 20, bellows it is curved Head, 21, elbow import, 22, elbow outlet, 23, dynamic sealing device, 24, warehouse, 25, support roller, 26, heat-conducting medium, 27, fixed Item, 28, fin, 29, metal tube, 30, air inlet, 31, thermometer, 32, casing, 33, fan blade, 34, motor shaft, 35, air outlet, 36, wind turbine, 37, supporting rack, 38, exhaust apparatus.

Specific implementation mode：

The utility model is described further with reference to the accompanying drawings and examples.

Embodiment 1：

Heat pipe-type roller drying machine as shown in Figure 1 includes roller drying storehouse 1, heat pipe heater 8, feeding equipment 6, tooth Wheel rim 7, holder 3, driving device 2, support roller 25, online moisture tester, controller, exhaust apparatus 38.

The heat pipe-type roller drying machine of the present embodiment 1 can according to the demand of the drying quality of material, roller drying storehouse 1 Discharge port 5 selects convective drying to improve the drying quality of material by not installing discharge device 9.

The heat pipe heater 8 is mounted in roller drying storehouse 1.

The gear ring 7 is mounted on the warehouse 24 in roller drying storehouse 1, the warehouse 24 in gear ring 7 and roller drying storehouse 1 It is connected and fixed and is integrated.

25 supporting bracket of support roller roller drying storehouse 1.

The support roller 25 is mounted on holder 3.

The driving device 2 is motor or hydraulic motor.

The driving wheel occlusion of the driving device 2 drives the gear teeth of the gear ring 7 on resting barrel dryness storehouse 1, tooth Wheel rim 7 drives roller drying storehouse 1；Roller drying storehouse 1 is under 2 induced effect of driving device, and roller drying storehouse 1 is by support roller 25 Support the rotary motion on support roller 25.

There are feed inlet 4 and discharge port 5 on the roller drying storehouse 1.

The outer diameter in the roller drying storehouse 1 is 1800mm；The length in roller drying storehouse 1 is 8000mm.

The online moisture tester is mounted on the warehouse 24 in roller drying storehouse 1, and controller is mounted on driving and fills It sets on 2.

The online moisture tester is 3.

The online moisture tester, which will collect moisture signal and be converted into electronic signal, to be delivered into controller, is controlled Device processed regulates and controls the rotating speed of driving device 2 by the program of setting.

The driving device 2 is set different rotating speeds by the program of setting according to controller and is dried come driving drum The rotation in storehouse 1.

Material moisture when dry in the roller drying storehouse 1 is high, and the rotating speed in roller drying storehouse 1 more slowly, increases object The drying time of material；Material moisture when dry is low, and the rotating speed in roller drying storehouse 1 is quicker, improves the velocity of discharge of material, subtracts The drying time of few material.

The rotation in the control roller drying of driving device 2 storehouse 1 increases the drying efficiency of material.

The making material of the warehouse 24 in the roller drying storehouse 1 is 5mm metallic plates, the volume that metallic plate is passed through veneer reeling machine Plate processing, electric welding are roller drying storehouse 1.

The both ends in the roller drying storehouse 1 are tapers.

Such as Fig. 1, feeding equipment 6 shown in fig. 5 includes wind stopping device 19, bellows elbow 20, bump joint 17, sealing device 18, exhaust pipe 13, dynamic sealing device 23.

The bellows elbow 20 is made of metal bellows.

The dynamic sealing device 23 is fixed on bellows elbow 20.

The air inlet of the exhaust pipe 13 is fixed on bellows elbow 20, and exhaust pipe 13 and bellows elbow 20 are fixed It is connected as one；In 1 rotary course of roller drying storehouse, the connection of the air inlet and bellows elbow 20 of exhaust pipe 13 is fixed Sealed air-tight.

The exhaust apparatus 38 is mounted on the gas outlet of exhaust pipe 13.

Inside the pipe of the exhaust pipe 13 and 20 the inside of bellows elbow is to ventilate, and material is dry in roller drying storehouse 1 The moisture that gasification generates when dry is gone out by exhaust pipe 13 by 38 pump drainage of exhaust apparatus.

The bump joint 17 of the feeding equipment 6 is fixedly connected on the feed inlet 4 in roller drying storehouse 1, bump joint 17 and roller drying storehouse 1 feed inlet 4 on be connected to one；The elbow outlet 22 of bellows elbow 20 and bump joint 17 Between by sealing device 18 come dynamic sealing connect；Wind stopping device 19 is supported by holder 3 and is fixed；The lower end of wind stopping device 19 is fixedly connected In the elbow import 21 of bellows elbow 20.

When the roller drying storehouse 1 rotates under the driving effect of driving device 2, bump joint 17 is with roller drying The feed inlet 4 in storehouse 1 synchronous rotary together.When bump joint 17 is with 1 synchronous rotary of roller drying storehouse, bellows elbow 20 and row Tracheae 13 is fixed, by the dynamic of sealing device 18 between the elbow outlet 22 of bellows elbow 20 and bump joint 17 Sealing, does not generate gas leakage.

The bellows elbow 20 is made of metal bellows.

The bellows elbow 20 is used as elastic packing part, bellows elbow 20 to be connected to one end of bump joint 17 The work shift generated, bellows elbow 20 is allowed to ensure in 1 rotary course of roller drying storehouse under rated load effect Fixed seal connection between wind stopping device 19 and bump joint 17 avoids the displacement between roller drying storehouse 1 and wind stopping device 19 Vibration causes to leak, and gas is avoided to enter in roller drying storehouse 1.

After the feed inlet 4 in the roller drying storehouse 1 is mounted with feeding equipment 6, material can be continuous by feeding equipment 6 Ceaselessly disengaging roller drying storehouse 1, material can carry out successional drying, and the efficiency and optimization material of improving material drying are dry Dry effect.

The sealing device 18 is device for sealing magnetic fluid.

Such as Fig. 1, exhaust apparatus 38 shown in Fig. 7 is air exhausting device.

The air exhausting device includes casing 32, wind turbine 36, supporting rack 37, hygronom 31, controller of fan.

The wind turbine 36 is axial fan 36.

The hygronom 31 and controller of fan are mounted on casing 32.

The wind turbine 36 is mounted in the shell of casing 32；Wind turbine 36 is fixed on by supporting rack 37 on casing 32.

The hygronom 31 is exactly the instrument for measuring moisture content in air.

The hygronom 31 is 2.

The air inlet for passing hygronom 31 and being mounted on casing 32.

The hygronom 31 is played the role of being the air in the 36 pump drainage air event of wind turbine of test air exhausting device Humidity.

The hygronom 31, which will collect humidity value signal and be converted into electronic signal, to be delivered into controller of fan, wind Machine controller regulates and controls the rotating speed of the motor of wind turbine 36 by the program of setting, has reached the work of the exhaust air rate of control wind turbine 36 With.

After wind turbine 36 powers on startup, motor drives the rotation exhaust of fan blade 33 on motor shaft 34.

For heat pipe-type roller drying machine during dry materials, controller of fan regulates and controls wind turbine 36 by the program of setting Motor rotating speed；The humidity value of wetness is high in air during 36 pump drainage of wind turbine of air exhausting device, wind turbine 36 Rotating speed is quicker, increases the moisture exhaust air rate in roller drying storehouse 1, has the function that quick hydrofuge；The wind turbine 36 of air exhausting device is taken out The humidity value of wetness is low in air during row, and the rotating speed of wind turbine 36 more slowly, reduces the air in roller drying storehouse 1 Exhaust air rate reduces the loss of thermal energy.

Such as Fig. 1, Fig. 3, heat pipe heater 8 shown in Fig. 4 includes heat pipe 14, heat conducting pipe 12.

The diameter of the heat conducting pipe 12 is 48m, and the length of heat conducting pipe 12 is 18000mm.

The heat conducting pipe 12 is the pipe that metal makes, and heat conducting pipe 12 is in by the processing and fabricating of bending machine, heat conducting pipe 12 Helical arrangement；The screw diameter of spiral helicine heat conducting pipe 12 is 1750mm, and the helix length of spiral helicine heat conducting pipe 12 is 9000mm。

The heat conducting pipe 12 has thermal energy import 10 and thermal energy outlet 11.

The heat pipe 14 includes metal tube 29, heat-conducting work medium 15, fin 28.

The fin 28 is fixed on the tube wall exterior of metal tube 29；The metal tube 29 that heat-conducting work medium 15 seals at both ends In pipe.

What the heat conduction heat exchange of the heat-conducting work medium 15 in the metal tube 29 of the heat pipe 14 utilized is heat pipe for thermal conductivity technology, heat Can be exchanged heat come heat conduction by the liquid-gas phase transition of heat-conducting work medium 15.

The heat-conducting work medium 15 is water.

The bottom end 16 of the metal tube 29 is concave shape；The concave shape bottom end 16 of metal tube 29 is fitted in heat conducting pipe 12 The upper surface of, the bottom end 16 of heat pipe 14 and heat conducting pipe 12 are fixed as one.

The heat conducting pipe 12 manages concave shape of the thermal energy entrained by interior heat-conducting medium 26 by heat transfer to metal tube 29 Bottom end 16 carries out heat conduction heating.

The bottom end 16 of the metal tube 29 is the evaporator section of heat-conducting work medium 15, and the tube wall of metal tube 29 is heat-conducting work medium 15 Condensation segment.

The heat pipe 14 is an individual integral solder in the outside of heat conducting pipe 12, and heat pipe 14 is fixed on spiral helicine On heat conducting pipe 12.

The spacing of the heat pipe 14 and heat pipe 14 is 50-120mm.

The upper end of the metal tube 29 of the heat pipe 14 is connected and fixed by fixed strip 27, heat pipe 14 and adjacent heat pipe 14 it Between by fixed strip 27 fixation be connected in series with support.

The fixed strip 27 is metal strip.

The heat pipe 14 is the outside that an independent root bead is connected on heat conducting pipe 12；The inside of heat pipe 14 and heat conducting pipe 12 it is interior Portion is not communicated with；Leakage is generated when damage occurs in a certain heat pipe 14, does not influence the use in entire roller drying storehouse.

The heat conducting pipe 12 of helical arrangement can lose to avoid the tensile failure for causing heat conducting pipe 12 of expanding with heat and contract with cold, heat conducting pipe 12 Surely, the problems such as heat conducting pipe 12 is pulled from 1 warehouse 24 of roller drying storehouse, can not only reduce roller drying storehouse 1 and heat conducting pipe 12 Axial load, and the pipe stress caused by thermal expansion difference can be reduced.

The both ends in the roller drying storehouse 1 are tapers, after the conehead welding processing of 1 one end of roller drying storehouse is good, peace After installing heat pipe heater 8, the conehead of re-closed 1 other end of welded drum dryness storehouse.

Processing and fabricating is good outside for the heat pipe heater 8, then whole being mounted on of heat pipe heater 8 is rolled Inside cylinder dryness storehouse 1, such heat pipe heater 8 makes simply, handling ease, also allows for being mounted in roller drying storehouse 1.

The heat conducting pipe 12 of the heat pipe heater 8 is fixed on the warehouse 24 in roller drying storehouse 1, heat pipes heat dress 8 are set to rotate together as roller drying storehouse 1 synchronizes.

When heat pipe heater 8 and roller drying storehouse 1 rotate simultaneously, when the bottom end 16 of the metal tube 29 of heat pipe 14 is downward When, after the heat-conducting work medium 15 in the metal tube 29 of heat pipe 14 flows to the bottom end 16 of metal tube 29, the heat conduction in 12 pipe of heat conducting pipe is situated between Bottom end 16 of tube wall of the thermal energy through heat conducting pipe 12 that matter 26 carries by heat transfer to metal tube 29 carries out heat conduction heating.

The workflow of the heat conduction heating of heat pipe heater 8 is as follows：

One, after the heating devices heat that heat-conducting medium 26 passes through peripheral hardware, the heat-conducting medium 26 for carrying thermal energy passes through heat conducting pipe 12 thermal energy import 10 enters in heat conducting pipe 12.

Two, tube wall of the thermal energy through heat conducting pipe 12 that heat-conducting medium 26 in 12 pipe of heat conducting pipe carries by heat transfer to heat pipe The bottom end 16 of 14 metal tube 29 carries out heat conduction heating；Thermal energy is by the bottom end 16 of metal tube 29 in the metal tube 29 of heat pipe 14 Liquid heat-conducting work medium 15 provide thermal energy.

Three, the thermal energy on the bottom end 16 of metal tube 29 makes liquid 15 Quick-gasifying of heat-conducting work medium, the heat conduction after gasification Working medium 15 moves in 29 inner cavity of metal tube of heat pipe 14, tube wall, fin of the heat-conducting work medium 15 by metal tube 29 after gasification After 28 outside heat conduction and heat radiations, the heat-conducting work medium 15 after gasification is condensed into liquid heat-conducting work medium 15, condensed liquid Heat gasifies again after heat-conducting work medium 15 flows at the bottom end 16 of the metal tube 29 of heat pipe 14, and heat-conducting work medium 15 passes through gas-liquid phase transition To complete the heat conduction heat exchange cycle in heat pipe 14.

Four, thermal energy is added by metal tube 29, the heat transfer of fin 28, heat radiation to the material progress thermal conductivity around heat pipe 14 Heat, material have obtained thermal energy, carry out dry drying, reach the material of necessary requirement water content standard.

Five, spiral helicine heat pipe heater 8 can also play dry in material while carrying out heat conduction heating to material The effect push ahead material when dry work, stirred.

Six, the heat-conducting medium 26 after heat conduction and heat radiation passes through the 11 discharge heat conducting pipe 12 of thermal energy outlet of heat conducting pipe 12, heat conduction Jie After the heating devices heat that matter 26 passes through peripheral hardware, enter in heat conducting pipe 12 again by the thermal energy import 10 of heat conducting pipe 12, heat conduction Medium 26 recycles heat conduction again and again, exchanges heat, heating.

The discharge port 5 in roller drying storehouse 1 is extended in the thermal energy import 10 of the heat conducting pipe 12 of the heat pipe heater 8, The thermal energy import 10 of heat conducting pipe 12 is connected to by thermal energy conduit on the heating device of peripheral hardware, after the heating devices heat of peripheral hardware Heat-conducting medium 26 enters the inside of heat pipe heater 8 by thermal energy import 10 of the thermal energy conduit through heat conducting pipe 12.

Extend at the feed inlet 4 in roller drying storehouse 1 the thermal energy outlet 11 of the heat conducting pipe 12 of the heat pipe heater 8 Bellows elbow 20；The thermal energy outlet 11 of the heat conducting pipe 12 of heat pipe heater 8 is connected to adding for peripheral hardware by thermal energy conduit In thermal；Heat-conducting medium 26 after heat dissipation is heated again by the heating device of peripheral hardware, and the heat-conducting medium 26 after heating passes through Thermal energy import 10 of the thermal energy conduit through heat conducting pipe 12 enters the inside of heat pipe heater 8.

Extend the heat conducting pipe 12 of bellows elbow 20 and the junction of bellows elbow 20 by 23 dynamic of dynamic sealing device Sealing；While heat conducting pipe 12 rotates, bellows elbow 20 is fixed, the company of heat conducting pipe 12 and bellows elbow 20 The place of connecing is sealed air-tight.

The junction of the heat conducting pipe 12 and bellows elbow 20 by dynamic sealing device 23 come dynamic sealing, can be to avoid Leakage of the heat-conducting medium 26 in the junction of heat conducting pipe 12 and bellows elbow 20.

The heat conducting pipe 12 and heat pipe 14 of the heat pipe heater 8 can give material heat conduction to heat, heat conducting pipe 12 and heat Pipe 14 can also play the role of pushing ahead material when dry materials work, stir.Material is in heat pipe heater 8 Uniform stirring must also have been obtained by promoting in whipping process, and the drying uniform moisture degree of material is also improved.

Thermal energy directly the leading by the heat pipe heater 8 inside roller drying storehouse 1 that the heating device of peripheral hardware generates Heat pipe 12 and heat pipe 14 carry out heat conduction heating to material；Thermal energy in heat pipe 14 by the tube wall of the metal tube 29 of heat pipe 14 and The heat transfer of fin, heat radiation carry out heat conduction heating to the material around heat pipe 14.

It is led since the thermal energy that heating device generates is directly entered in the heat pipe heater 8 inside roller drying storehouse 1 Heat heat exchange, 1 outside of roller drying storehouse need not install heating cabinet additional, and the structure of heating tank, roller drying storehouse 1 is simple, cost of manufacture Low, the utilization rate for drying place is further improved.

The heat conducting pipe 12 of heat pipe heater 8 manages the thermal energy entrained by interior heat-conducting medium 26 in the roller drying storehouse 1 Concave shape bottom end 16 by heat transfer to metal tube 29 carries out heat conduction heating；Thermal energy on bottom end 16 is to the liquid in heat pipe 14 The heat-conducting work medium 15 of shape provides thermal energy, and thermal energy does not need secondary heat conduction heat exchange, improves the thermal energy availability of thermal energy.

Roller drying storehouse 1 is support by 25 holder 3 of support roller, and roller drying storehouse 1 is being held in the palm under the induced effect of driving device 2 Take turns rotary motion on 25 holders 3.

The heat conduction heating of the material of heat pipe-type roller drying machine, the workflow of convective drying are as follows：

One, wind stopping device 19 is started, material passes sequentially through the wind stopping device 19 of feeding equipment 6, bellows elbow 20, roller drying The feed inlet 4 in storehouse 1 enters in roller drying storehouse 1.

Two, after the heating devices heat that heat-conducting medium 26 passes through peripheral hardware, the heat-conducting medium 26 that carry thermal energy passes through thermal energy Thermal energy import 10 of the conduit through heat conducting pipe 12 enters the inside of the heat conducting pipe 12 of heat pipe heater 8, and thermal energy directly passes through heat conduction Pipe 12 provides thermal energy to the liquid heat-conducting work medium 15 in the metal tube 29 of heat pipe 14.

Three, the thermal energy that heat-conducting medium 26 carries is carried out by the heat conducting pipe 12 and heat pipe 14 of heat pipe heater 8 to material Heat conduction heating；Thermal energy in heat pipe 14 is given by the tube wall and the heat transfer of fin 28, heat radiation of the metal tube 29 of heat pipe 14 Material around heat pipe 14 carries out heat conduction heating, and the material in roller drying storehouse 1 has obtained the heating of thermal energy, and material carries out dry After dry drying, reach the material of necessary requirement water content standard.

Four, in roller drying storehouse 1 when dry materials gasification generate moisture by after 13 transporting of exhaust pipe by air exhausting device Pump drainage is gone out；Controller of fan regulates and controls the rotating speed of the motor of wind turbine 36 by the program of setting, has reached control wind turbine 36 The effect of exhaust air rate.

Five, driving device 2 sets different rotating speeds by the program of setting come driving drum dryness storehouse 1 according to controller Rotation, it is dry after material pass sequentially through the discharge port 5 in roller drying storehouse 1 roller drying storehouse 1 be discharged.

Embodiment 2：

Such as Fig. 1, the utility model shown in Fig. 2 such as Fig. 1, heat pipe-type roller drying machine shown in Fig. 2 includes roller drying Storehouse 1, heat pipe heater 8, feeding equipment 6, discharge device 9, gear ring 7, holder 3, driving device 2, support roller 25, online moisture Tester, controller, exhaust apparatus 38.

The group for the heat pipe-type roller drying machine that a kind of heat pipe-type roller drying machine of the present embodiment 2 is introduced with embodiment 1 The something in common of conjunction structure, which just no longer repeats, to be described.

A kind of heat pipe-type roller drying machine of the present embodiment 2 selects vacuum drying process to carry out dry materials.

Heat pipe-type roller drying machine passes through setting according to the demand of the drying quality of material, the discharge port 5 in roller drying storehouse 1 Discharge device 9, selection vacuum drying are installed.

The heat pipe heater 8 is mounted in roller drying storehouse 1.

Such as Fig. 2, discharge device 9 shown in fig. 6 includes wind stopping device 19, bellows elbow 20, bump joint 17, sealing device 18。

The bump joint 17 of the discharge device 9 is fixedly connected on the discharge port 5 in roller drying storehouse 1, bump joint 17 and roller drying storehouse 1 discharge port 5 on be connected to one；The elbow import 21 of bellows elbow 20 and bump joint 17 Between by sealing device 18 come dynamic sealing connect.

The wind stopping device 19 is supported by holder 3 and is fixed；The upper end of wind stopping device 19 is fixedly connected with the curved of bellows elbow 20 In head outlet 22.

When the roller drying storehouse 1 rotates under the driving effect of driving device 2, bump joint 17 is with roller drying The synchronous rotary together of storehouse 1.

When the bump joint 17 is with 1 synchronous rotary of roller drying storehouse, bellows elbow 20 is fixed, wave By the dynamic sealing of sealing device 18 between the elbow import 21 and bump joint 17 of line pipe bend 20, gas leakage is not generated；It closes By 20 fixed seal connection of bellows elbow between wind device 19 and bump joint 17.

One end that the bellows elbow 20 is connected to bump joint 17 allows the work generated under rated load effect Make displacement, bellows elbow 20 has ensured the wind stopping device 19 in 1 rotary course of roller drying storehouse and consolidating between bump joint 17 It is fixed to be tightly connected, it avoids the displacement vibration between roller drying storehouse 1 and wind stopping device 19 and causes to leak, gas is avoided to enter roller In dryness storehouse 1.

The thermal energy import 10 of the heat conducting pipe 12 of the heat pipe heater 8 is extended at the discharge port 5 in roller drying storehouse 1 Bellows elbow 20, the thermal energy import 10 of heat conducting pipe 12 is connected to by thermal energy conduit on the heating device of peripheral hardware, peripheral hardware Heat-conducting medium 26 after heating devices heat enters heat pipe heater 8 by thermal energy import 10 of the thermal energy conduit through heat conducting pipe 12 Inside.

Such as Fig. 1, Fig. 2, the feed inlet 4 and discharge port 5 in roller drying storehouse 1 shown in fig. 6 are mounted with feeding equipment 6 and discharge After device 9, material can be by the continuous ceaselessly disengaging roller drying storehouse 1 of feeding equipment 6 and discharge device 9, and material can be into The vacuum drying of Line Continuity, the efficiency and optimization dry materials effect of improving material drying.

The sealing device 18 is device for sealing magnetic fluid.

The exhaust apparatus 38 is vacuum pump set.

After installing discharge device 9 on the discharge port 5 in the roller drying storehouse 1, the air outside roller drying Cang1Cang is not into Into roller drying storehouse 1.Exhaust apparatus 38 is vacuum pump set, when vacuum pump set extracts dry materials in discharge roller drying storehouse 1 Gasify the moisture generated.

After the feed inlet 4 and discharge port 5 in roller drying storehouse 1 are mounted with feeding equipment 6 and discharge device 9, material can lead to Feeding equipment 6 and the continuous ceaselessly disengaging roller drying storehouse 1 of discharge device 9 are crossed, material can carry out successional vacuum drying, The efficiency and optimization dry materials effect of improving material drying.

The heat conduction heating of the material of heat pipe-type roller drying machine, vacuum drying workflow are as follows：

One, wind stopping device 19 is started, material passes sequentially through the wind stopping device 19 of feeding equipment 6, bellows elbow 20, roller drying The feed inlet 4 in storehouse 1 enters in roller drying storehouse 1.

Two, after the heating devices heat that heat-conducting medium 26 passes through peripheral hardware, the heat-conducting medium 26 that carry thermal energy passes through thermal energy Thermal energy import 10 of the conduit through heat conducting pipe 12 enters the inside of the heat conducting pipe 12 of heat pipe heater 8, and thermal energy directly passes through heat conduction Pipe 12 provides thermal energy to the liquid heat-conducting work medium 15 in the metal tube 29 of heat pipe 14.

Three, the thermal energy that heat-conducting medium 26 carries is carried out by the heat conducting pipe 12 and heat pipe 14 of heat pipe heater 8 to material Heat conduction heating；Thermal energy in heat pipe 14 is by the heat transfer of the tube wall of the metal tube 29 of heat pipe 14 and fin, heat radiation to heat Material around pipe 14 carries out heat conduction heating, and the material in roller drying storehouse 1 has obtained the heating of thermal energy, and material carries out dry After drying, reach the material of necessary requirement water content standard.

Four, in roller drying storehouse 1 when dry materials gasification generate moisture by after 13 transporting of exhaust pipe by exhaust apparatus 38 vacuum pump set pump drainage is gone out.

Five, driving device 2 sets different rotating speeds by the program of setting come driving drum dryness storehouse 1 according to controller Rotation, it is dry after material pass sequentially through bellows elbow 20, the wind stopping device of the discharge port 5 in roller drying storehouse 1, discharge device 9 19 discharge roller drying storehouses 1.

Above example is merely used to help understand the production method and its core concept of the utility model, and specific implementation is not It is confined to above-mentioned specific embodiment, those skilled in the art is from above-mentioned design, without performing creative labour, institute The variation made, all falls within the scope of protection of the utility model.

Claims (6)

1. a kind of heat pipe-type roller drying machine, including roller drying storehouse（1）, heat pipe heater（8）, feeding equipment（6）, gear Circle（7）, holder（3）, driving device（2）, support roller（25）, online moisture tester, controller, exhaust apparatus（38）；Its feature It is：Heat pipe heater（8）Mounted on roller drying storehouse（1）It is interior；

The gear ring（7）With roller drying storehouse（1）Warehouse（24）It is connected and fixed and is integrated；

The online moisture tester is mounted on roller drying storehouse（1）Interior warehouse（24）On, online moisture tester will be adopted Collect moisture signal and be converted into electronic signal and deliver into controller, controller regulates and controls driving device by the program of setting （2）Rotating speed；

The feeding equipment（6）Including wind stopping device（19）, bellows elbow（20）, bump joint（17）, sealing device（18）, Exhaust pipe（13）, dynamic sealing device（23）；Exhaust pipe（13）Air inlet be fixed on bellows elbow（20）On；Dynamic sealing device （23）It is fixed on bellows elbow（20）On；

The feeding equipment（6）Bump joint（17）It is fixedly connected on roller drying storehouse（1）Feed inlet（4）On；Ripple Pipe bend（20）Elbow outlet（22）And bump joint（17）Between by sealing device（18）Carry out dynamic sealing connection；Wind stopping device （19）By holder（3）Support is fixed；Wind stopping device（19）Lower end be fixedly connected with bellows elbow（20）Elbow import（21）On

The bellows elbow（20）It is that metal bellows makes, bellows elbow（20）As elastic packing part, wave Line pipe bend（20）It is connected to bump joint（17）One end rated load effect under allow generate work shift；

The exhaust apparatus（38）Mounted on exhaust pipe（13）Gas outlet on；

The exhaust apparatus（38）It is air exhausting device；Air exhausting device includes casing（32）, wind turbine（36）, supporting rack（37）, wet Spend instrument（31）, controller of fan；Hygronom（31）It is mounted on casing with controller of fan（32）On；Wind turbine（36）Pass through supporting rack （37）It is fixed on casing（32）On

The heat pipe heater（8）Including heat pipe（14）, heat conducting pipe（12）；

The heat conducting pipe（12）It arranges in the shape of a spiral；Heat conducting pipe（12）There is thermal energy import（10）It is exported with thermal energy（11）；

The heat pipe（14）Including metal tube（29）, heat-conducting work medium（15）, fin（28）；Fin（28）It is fixed on metal tube （29）Tube wall exterior；Heat-conducting work medium（15）In the metal tube of both ends sealing（29）Pipe in；

The metal tube（29）Bottom end（16）It is concave shape；Metal tube（29）Concave shape bottom end（16）It is fitted in heat conduction Pipe（12）The upper surface of, heat pipe（14）Bottom end（16）And heat conducting pipe（12）It is fixed as one；Heat pipe（14）It is fixed on spiral helicine Heat conducting pipe（12）On, heat pipe（14）With adjacent heat pipe（14）Between by fixed strip（27）Fixation is connected in series with support；

The heat pipe heater（8）Heat conducting pipe（12）Thermal energy import（10）Extend roller drying storehouse（1）Discharging Mouth 5, heat pipe heater（8）Heat conducting pipe（12）Thermal energy outlet（11）Extend roller drying storehouse（1）Feed inlet (4) The bellows elbow at place（20）；Extend bellows elbow（20）Heat conducting pipe（12）And bellows elbow（20）Junction by Dynamic sealing device（23）Dynamic sealing；Heat conducting pipe（12）While rotation, heat conducting pipe（12）And bellows elbow（20）Company The place of connecing is sealed air-tight；

The heat pipe（14）Metal tube（29）Interior heat-conducting work medium（15）Heat conduction heat exchange utilize is heat pipe for thermal conductivity technology, Thermal energy is to pass through heat-conducting work medium（15）Liquid-gas phase transition come heat conduction heat exchange；Metal tube（29）Bottom end（16）It is heat-conducting work medium （15）Evaporator section, metal tube（29）Tube wall be heat-conducting work medium（15）Condensation segment；Heat conducting pipe（12）Heat-conducting medium in pipe （26）Entrained thermal energy is by heat transfer to metal tube（29）Concave shape bottom end（16）Carry out heat conduction heating；

The heat pipe heater（8）Heat conducting pipe（12）And heat pipe（14）Material heat conduction can be given to heat, heat conducting pipe（12） And heat pipe（14）It can also play the role of pushing ahead material when dry materials work, stir；

The driving device（2）Different rotating speeds is set by the program of setting come driving drum dryness storehouse according to controller （1）Rotation；Roller drying storehouse（1）In driving device（2）Under induced effect, roller drying storehouse（1）By support roller（25）It supports In support roller（25）Upper rotary motion；Heat-conducting medium（26）The thermal energy of carrying passes through heat pipe heater（8）Heat conducting pipe（12）With Heat pipe（14）Heat conduction heating is carried out to material；Roller drying storehouse（1）The moisture that gasification generates when interior dry materials passes through exhaust Pipe（13）It is gone out by air exhausting device pump drainage after transporting；Hygronom（31）Humidity value signal will be collected and be converted into electronic signal conveying Into in controller of fan, controller of fan regulates and controls wind turbine by the program of setting（36）Motor rotating speed, reached control Wind turbine processed（36）Exhaust air rate effect.

2. heat pipe-type roller drying machine according to claim 1, it is characterised in that：Driving device（2）It is motor, either Hydraulic motor.

3. heat pipe-type roller drying machine according to claim 1, it is characterised in that：Online moisture tester is 1-5.

4. heat pipe-type roller drying machine according to claim 1, it is characterised in that：Sealing device（18）It is dynamic sealing dress It sets or device for sealing magnetic fluid.

5. heat pipe-type roller drying machine according to claim 1, it is characterised in that：Hygronom（31）It is 1-5.

6. heat pipe-type roller drying machine according to claim 1, it is characterised in that：Heat pipe（14）And heat pipe（14）Spacing It is 50-120mm.