CN117205583A - Multifunctional atomization dryer - Google Patents

Abstract

The application relates to the technical field of spray drying, and particularly discloses a multifunctional atomization dryer which comprises a barrel, a nozzle, a feeding pipe, a hot air pipe and a discharging pipe, wherein the hot air pipe is arranged at one end of the barrel, the discharging pipe is arranged at one end of the barrel far away from the hot air pipe, the nozzle is arranged in the barrel, the feeding pipe penetrates through the side wall of the barrel to be connected with the nozzle, a rotary basket is arranged in the barrel, holes are formed in the rotary basket, heat conducting balls are placed in the rotary basket, the feeding pipe is in rotary connection with the rotary basket, the hot air pipe is arranged at the position of the hot air pipe and is in rotary connection with the rotary basket, and a driving assembly is arranged on the rotary basket. The hot air pipe in the application fully mixes and contacts with the tiny particle liquid sprayed by the spray head after the hot air blown out by the hot air pipe enters the rotary basket, so that the drying effect of the hot air on tiny particle liquid drops is improved, the heat loss of the hot air can be reduced when the rotary basket and the heat conducting balls dry the tiny particle liquid drops, and the drying effect of the hot air on the tiny particle liquid drops is further improved.

Description

Multifunctional atomization dryer

Technical Field

The application relates to the technical field of spray drying, in particular to a multifunctional atomization dryer.

Background

At present, an atomization dryer is mainly used for manufacturing products such as antibiotics, microballoons, fillers, pigments and the like in the pharmaceutical industry. In the food industry, the method is mainly used for manufacturing products such as milk powder, protein powder, fruit juice powder and the like, and can also be applied to the drying of pesticides and chemical raw materials.

In the related art, the atomizing dryer comprises a barrel, a nozzle, a feeding pipe, a hot air pipe and a discharging pipe, wherein the hot air pipe is arranged at one end of the barrel, the discharging pipe is arranged at one end of the barrel far away from the hot air pipe, the nozzle is arranged in the barrel and close to the discharging pipe, and the feeding pipe penetrates through the side wall of the barrel to be connected with the nozzle. When the material is required to be dried to prepare powdery dry material, the liquid material mixed into a liquid medium (such as water) is sent into a feed pipe, the liquid material is sprayed into a cylinder body in a mist form through a nozzle, hot air is sprayed out of a hot air pipe to dry the mist-like liquid material, the liquid medium is evaporated, and the generated dry material is blown into a discharge pipe by the hot air to be collected.

With the above related art, the velocity of the hot air in the drying chamber is generally high, and the liquid material which is not completely dried may be blown to the position of the collector, so that the drying effect of the material is reduced, and the improvement is made.

Disclosure of Invention

In order to improve the drying effect of hot air on materials, the application provides a multifunctional atomization dryer.

The application provides a multifunctional atomization dryer which adopts the following technical scheme:

the utility model provides a multi-functional atomizing desiccator, includes barrel, nozzle, inlet pipe, hot-blast main and discharging pipe, the hot-blast main set up in on the barrel one end, the discharging pipe set up in the barrel is kept away from on the one end of hot-blast main, the nozzle set up in the barrel, and be close to the setting of discharging pipe, the inlet pipe runs through the barrel lateral wall with the nozzle is connected, its characterized in that: the utility model discloses a rotary basket, including barrel, nozzle, inlet pipe, rotary basket, nozzle, catch net, rotatory basket is provided with on the barrel, a plurality of holes have been seted up on the lateral wall of rotatory basket, and inside has placed a plurality of heat-conducting balls, the nozzle set up in the rotatory basket, the inlet pipe with rotatory basket's roof rotates to be connected, one end tip of hot-blast main is provided with the catch net, and stretches into in the barrel, and runs through rotatory basket's diapire with rotatory basket rotates to be connected, be provided with on the rotatory basket and be used for the drive assembly that rotatory basket was rotatory.

Through adopting above-mentioned technical scheme, can fully carry out the mixed contact with shower nozzle spun tiny particle liquid after the hot-blast air that the hot-blast tuber pipe blown out gets into in the rotatory basket to improve the stoving effect of hot-blast to tiny particle liquid drop, under the general circumstances, the wind speed of hot-blast is great, and partial hot-blast probably does not participate in just discharging from the discharging pipe to tiny particle liquid drop, therefore probably does not fully utilize hot-blast, and rotatory basket can reduce the hot-blast and carry out the loss of heat when drying to tiny particle liquid drop, further improves the stoving effect of hot-blast to tiny particle liquid drop.

Meanwhile, the hot air blown by the hot air pipe can blow up the heat conduction balls in the rotating basket, so that the heat conduction balls are fully contacted with the tiny particle liquid sprayed by the spray head, the tiny particle liquid is attached to the heat conduction balls, and the heat conduction balls can heat and dry the attached tiny particle liquid.

Optionally, a turbofan is arranged on the top wall of the rotating basket.

Through adopting above-mentioned technical scheme, the turbofan can make the barrel in produce ascending air current for the gaseous outflow from the discharging pipe in the barrel.

Optionally, the cylinder includes the cylinder section, rotatory basket is located in the cylinder section, and with the coaxial arrangement of cylinder section, rotatory basket is round platform shape, just rotatory basket's roof diameter is greater than the diapire diameter.

Through adopting above-mentioned technical scheme, rotatory basket is round platform form, and the roof diameter of rotatory basket is greater than the diapire diameter setting and can realize that the interval between the lateral wall of rotatory basket and the lateral wall of cylinder end in the barrel reduces gradually, consequently the gas velocity of flow between barrel and the rotatory basket can accelerate gradually because of the interval reduces to realize ascending air current, can make hole exhaust gas be caught by the turbofan along with ascending air current, reduce the accumulational volume of material at the barrel.

Optionally, the feeding pipe is sleeved with a second bearing, the inner ring of the second bearing is connected with the feeding pipe, the second bearing is sleeved with a sleeve, the sleeve is connected with the outer ring of the second bearing, and at least one of the turbofan and the rotating basket is coaxially connected with the sleeve.

Through adopting above-mentioned technical scheme, the inner ring and the inlet pipe of second bearing are connected, and the outer loop is connected with the sleeve pipe, can realize the rotation connection between turbofan and the inlet pipe, because the turbofan sets up on rotatory basket, consequently the second bearing has still reduced the load that the hot-blast main received in the direction of height when realizing the turbofan rotation to stability and life of hot-blast main have been improved, and make the turbofan and rotatory basket operable more stable.

Optionally, the sleeve stretches out the turbofan sets up, the sleeve stretches out be provided with the third bearing on the one end of turbofan, the third bearing the inner ring with the sleeve joint, be provided with first bracing piece and second bracing piece on the barrel inner wall, first bracing piece one end with barrel inner wall connection, the other end with the hot-blast main is connected, second bracing piece one end with barrel inner wall connection, the other end with the outer loop flank of third bearing.

Through adopting above-mentioned technical scheme, first bracing piece can improve the vertical stability of hot-blast main, avoid using the atomizing dryer after a long time and appear the skew to influence the operation effect of atomizing dryer, second bracing piece accessible third bearing, with the produced partial load transmission of turbofan and rotatory basket to the barrel inner wall on, thereby further share the load that hot-blast main and second bearing bore, thereby avoid using the atomizing dryer after a long time, appear the skew between inlet pipe and the sleeve pipe, lead to hot-blast main and second bearing deformation damage.

Optionally, still include cleaning the subassembly, cleaning the subassembly and including brush board and connecting rod, connecting rod one end with rotatory basket outer wall connection, the other end with the brush board is connected, the brush hair laminating of brush board the barrel inner wall sets up.

Through adopting above-mentioned technical scheme, because the brush board passes through the outer wall connection of connecting rod with rotatory basket, consequently when driving motor drives rotatory basket and rotates, also can drive the brush board in step and rotate, scrub the clearance to the inner wall of barrel, sweep down the state of dust with the material that adheres to on the barrel inner wall, then follow the discharging pipe and discharge to reduce the waste to the material, improve the rate of recovery to the material.

Optionally, the brush board includes first brush board and second brush board, first brush board with the second brush board is followed barrel inner wall interval sets up, be provided with the movable rod on the first brush board, the one end of movable rod with first brush board activity links to each other, and the other end is provided with the gyro wheel, the gyro wheel with be provided with the elastic component between the first brush board, set up on the barrel inner wall with the removal groove that the gyro wheel removed, the interior bottom wall interval in removal groove is provided with the vibration arch.

Through adopting above-mentioned technical scheme, when first brush board is rotatory, the gyro wheel on the first brush board can be at the inslot motion that removes, when the rotational speed of drive start is very fast, because movable rod movable mounting is on first brush board, and install the elastic component between gyro wheel and the first brush board, therefore when the bellied position of vibration in the gyro wheel motion through removing the inslot, the gyro wheel can make the inner wall of barrel and rotatory basket can appear vibrating, the vibration of barrel inner wall can make the dust-like material that is attached to on the barrel inner wall and is not cleaned by first brush board and second brush board fly away in the gas in the barrel, then discharge from the discharging pipe, and rotatory basket appears vibrating and can further improve the collision effect between the heat conduction ball in the rotatory basket, thereby accelerate the material dust ization of attaching on the heat conduction ball, improve the collection efficiency to the material.

Optionally, the drive assembly includes driving motor, transfer line, first bearing, driving gear and driven ring gear, the transfer line runs through the barrel diapire stretches into in the barrel, driving motor set up in on the barrel diapire, and the output shaft set up in the transfer line exposes on one end of barrel, the driving gear set up in the transfer line is kept away from on driving motor's the one end, the inner ring cover of first bearing is established on the hot-blast main outer wall, just the outer loop of first bearing with the lower surface connection of rotatory basket, driven ring gear set up in on the periphery wall of first bearing, the driving gear with driven ring gear intermeshing.

Through adopting above-mentioned technical scheme, because the inner ring cover of first bearing is established on the hot-blast main outer wall, the outer loop is connected with the lower surface of rotatory basket, consequently, can realize rotating between rotatory basket and the hot-blast main and be connected, frictional force between hot-blast main and the rotatory basket has been reduced, thereby reduce the load when driving motor operates, start driving motor, driving motor can drive the driving gear of transfer line tip and rotate, owing to be provided with driven ring gear on the periphery wall of first bearing, intermesh between its driven ring gear and the driving gear, therefore when the driving gear rotates, can drive rotatory basket and rotate, with this collision effect of aggravating the heat-conducting ball in rotatory basket, further accelerate the material dust ization of adhering to on the heat-conducting ball.

Optionally, be provided with a plurality of hot-blast branch pipes on the hot-blast main, the hot-blast main with a plurality of hot-blast branch pipe all communicates, and a plurality of the air outlet of hot-blast branch pipe sets up down.

Through adopting above-mentioned technical scheme, a plurality of hot-blast branch pipes can blow the lower part of barrel, can blow the dirt-like material in the barrel lower part, and the ascending air current that the cooperation turbofan produced again to reduce the material of barrel lower part accumulation, improve the rate of recovery of material.

Optionally, a heat-insulating component for insulating the cylinder is arranged on the outer side of the cylinder.

Through adopting above-mentioned technical scheme, heat dissipation in the reducible barrel of heat preservation subassembly, the phenomenon of condensation appears in barrel lateral wall that can avoid the moisture in the barrel to meet the temperature lower simultaneously, and then improves the effect of drying the material in the barrel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hot air blown out by the hot air pipe enters the rotary basket and can be fully mixed and contacted with the tiny particle liquid sprayed out by the spray head, so that the drying effect of the hot air on tiny particle liquid drops is improved, the heat loss of the hot air can be reduced when the tiny particle liquid drops are dried by the hot air in the rotary basket, and the drying effect of the tiny particle liquid drops by the hot air is further improved;

2. the hot air blown out by the hot air pipe can blow up the heat conduction ball in the rotary basket, so that the heat conduction ball is fully contacted with the tiny particle liquid sprayed out by the spray head, and the tiny particle liquid is attached to the heat conduction ball;

3. the brush board passes through the connecting rod and is connected with the outer wall of rotatory basket, when driving motor drives rotatory basket and rotates, also can drive the brush board in step and rotate, brushes the clearance to the inner wall of barrel, sweeps down the state of dust with the material that adheres to on the barrel inner wall, discharges from the discharging pipe then to reduce the waste to the material, improve the rate of recovery to the material.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is a schematic diagram of another view of FIG. 1;

fig. 5 is an enlarged schematic view of the portion B in fig. 4.

Reference numerals: 1. a cylinder; 11. a nozzle; 12. a feed pipe; 13. a hot air pipe; 131. a hot air branch pipe; 14. a discharge pipe; 15. a rotating basket; 16. a stabilizing block; 2. a drive assembly; 21. a driving motor; 22. a transmission rod; 23. a first bearing; 24. a drive gear; 25. a driven toothed ring; 3. a cleaning assembly; 31. brushing a plate; 311. a first brush plate; 312. a second brush plate; 32. a connecting rod; 33. a movable rod; 34. a roller; 35. an elastic member; 36. a moving groove; 37. vibrating the bulge; 4. a turbofan; 5. a sleeve; 6. a second bearing; 7. a third bearing; 8. a first support bar; 9. a second support bar; 10. and a heat preservation layer.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses a multifunctional atomization dryer. Referring to fig. 1 and 2, the atomizing dryer comprises a cylinder 1, a nozzle 11, a feed pipe 12, a hot air pipe 13 and a discharge pipe 14, wherein the hot air pipe 13 is arranged at one end of the cylinder 1, the discharge pipe 14 is arranged at one end of the cylinder 1 far away from the hot air pipe 13, the nozzle 11 is arranged in the cylinder 1 and is close to the discharge pipe 14, and the feed pipe 12 penetrates through the side wall of the cylinder 1 to be connected with the nozzle 11.

Be provided with rotatory basket 15 in barrel 1, a plurality of holes have been seted up on rotatory basket 15's the lateral wall, and inside has placed a plurality of heat conduction balls, nozzle 11 sets up in rotatory basket 15, inlet pipe 12 is connected with rotatory basket 15's roof rotation, the one end tip of hot-blast main 13 is provided with the interception net, and stretches into in barrel 1, runs through rotatory basket 15's diapire and rotatory basket 15 rotation and be connected, and the tip cladding is provided with the interception net, is provided with drive assembly 2 on the rotatory basket 15.

The hot air blown out by the hot air pipe 13 enters the rotary basket 15 and can be fully mixed and contacted with the tiny particle liquid sprayed out by the spray head, so that the drying effect of the hot air on tiny particle liquid drops is improved, under normal conditions, the wind speed of the hot air is high, and the hot air directly discharges from the discharge pipe 14 after drying the tiny particle liquid drops, so that the hot air is possibly not fully utilized, the heat loss of the hot air can be reduced when the tiny particle liquid drops are dried by the hot air in the rotary basket 15, and the drying effect of the tiny particle liquid drops by the hot air is further improved.

Meanwhile, the hot air blown out by the hot air pipe 13 can blow up the heat conduction balls in the rotary basket 15, so that the heat conduction balls are fully contacted with the tiny particle liquid sprayed out by the spray head, the tiny particle liquid is attached to the heat conduction balls, and the attached tiny particle liquid can be heated and dried by the heat conduction balls as the hot air heats the heat conduction balls, so that compared with a drying mode directly adopting convection of the hot air and the tiny particle liquid, the drying time of the tiny particle liquid in the hot air is prolonged by attaching the tiny particle liquid to the heat conduction balls, and the drying effect of tiny particle liquid drops can be improved.

The high-speed hot air can enable the heat conduction balls to collide with the inner wall of the rotary basket 15, and when the driving assembly 2 drives the rotary basket 15 to rotate, the collision effect of the heat conduction balls in the rotary basket 15 and the inner wall of the rotary basket 15 can be further improved, so that materials attached to the heat conduction balls are changed into dust, and then discharged from the holes.

In this embodiment, the heat conducting balls may be aluminum heat conducting balls, the inside of each aluminum heat conducting ball may be made hollow according to actual needs, the aluminum heat conducting balls may be made of other metal materials, etc. in other embodiments, the interception net may be a steel wire net, and the steel wire net may be made of a copper wire net, etc. in other embodiments.

In order to rotate the rotation basket 15, referring to fig. 1 and 3, the driving assembly 2 in the present application includes a driving motor 21, a driving rod 22, a first bearing 23, a driving gear 24 and a driven gear ring 25, the driving rod 22 penetrates through the bottom wall of the cylinder 1 and extends into the cylinder 1, the driving motor 21 is fixedly mounted on the outer bottom wall of the cylinder 1, and an output shaft is connected with one end of the driving rod 22 exposed out of the cylinder 1, and the driving gear 24 is welded and mounted on one end of the driving rod 22 far away from the driving motor 21.

The inner ring welding sleeve of the first bearing 23 is arranged on the outer wall of the hot blast pipe 13, the outer ring of the first bearing 23 is welded with the lower surface of the rotary basket 15, the driven toothed ring 25 is welded on the outer peripheral wall of the first bearing 23, and the driving gear 24 and the driven toothed ring 25 are meshed with each other. In this embodiment, the inner bottom wall of the cylinder 1 is further welded with a stabilizing block 16, and the driving rod 22 penetrates through the stabilizing block 16 and is rotationally connected with the stabilizing block 16, so that the stabilizing block 16 can increase the stability of the driving rod 22 in the vertical direction.

Because the inner ring of the first bearing 23 is sleeved on the outer wall of the hot air pipe 13, and the outer ring is connected with the lower surface of the rotary basket 15, the rotary basket 15 and the hot air pipe 13 can be rotationally connected, and meanwhile, the friction force between the hot air pipe 13 and the rotary basket 15 is reduced, so that the load of the driving motor 21 during operation is reduced, the driving motor 21 is started, and the driving motor 21 can drive the driving gear 24 at the end part of the transmission rod 22 to rotate.

Since the driven toothed ring 25 is arranged on the outer peripheral wall of the first bearing 23, and the driven toothed ring 25 is meshed with the driving gear 24, when the driving gear 24 rotates, the rotating basket 15 can be driven to rotate, so that the collision effect of the heat-conducting balls in the rotating basket 15 is enhanced, and the dust of materials attached to the heat-conducting balls is further accelerated.

After the atomizing dryer is used for a long time, a part of materials are adhered to the inner wall of the cylinder body 1, in order to improve the recovery rate of the materials, referring to fig. 1 and 4, the application also provides a cleaning assembly 3, the cleaning assembly 3 comprises a brush plate 31 and a connecting rod 32, one end of the connecting rod 32 is welded with the outer wall of the rotary basket 15, the other end is welded with the brush plate 31, and bristles of the brush plate 31 are adhered to the inner wall of the cylinder body 1; when the rotary basket 15 rotates, the brush plate 31 can be driven to synchronously rotate, so that the inner wall of the cylinder 1 is cleaned;

the brush plate 31 may not be able to clean all materials and some materials may be attached to the bristles, referring to fig. 3 and 5, so that the brush plate 31 in the present application has two types, namely, a first brush plate 311 and a second brush plate 312, the first brush plate 311 and the second brush plate 312 are disposed at intervals along the inner wall of the barrel 1, a plurality of movable rods 33 are mounted on the first brush plate 311, one ends of the movable rods 33 are movably connected with the first brush plate 311, rollers 34 are mounted on one ends of the movable rods 33 far away from the first brush plate 311, elastic members 35 are mounted between the rollers 34 and the first brush plate 311, moving grooves 36 are formed on the inner wall of the barrel 1, and vibrating grooves are formed on the inner bottom walls of the moving grooves 36 at intervals.

When the first brush plate 311 rotates, the roller 34 on the first brush plate 311 can move in the moving groove 36, when the rotation speed of the driving start is faster, when the roller 34 moves through the position of the vibration bulge 37 in the moving groove 36, the roller 34 can vibrate the inner wall of the cylinder 1 and the rotating basket 15, the vibration of the inner wall of the cylinder 1 can enable dust-shaped materials which are attached to the inner wall of the cylinder 1 and are not cleaned by the first brush plate 311 and the second brush plate 312 to float in the gas in the cylinder 1, and then the dust-shaped materials are discharged from the discharge pipe 14, and the vibration of the rotating basket 15 can further improve the collision effect between the heat conducting balls in the rotating basket 15, so that the dust of the materials attached to the heat conducting balls is quickened, and the collection efficiency of the materials is improved.

In this embodiment, two first brush plates 311 and two second brush plates 312 are used, and two first brush plates 311 and two second brush plates 312 are used as a preferred mode of this embodiment, and in other embodiments, the number of brush plates can be any number that can meet the requirement of cleaning the side wall of the cylinder 1 and making the atomization dryer vibrate obviously.

The efficiency of discharging the dust-like material in the cylinder 1 from the discharge pipe 14 is low only by the air pressure in the cylinder 1, so that the air flow rate in the cylinder 1 needs to be improved, and referring to fig. 1 and 4, the vortex fan 4 is fixedly arranged on one surface of the rotary basket 15 close to the discharge pipe 14, and when the rotary basket 15 drives the vortex fan 4 to rotate, upward air flow can be generated, so that the air flow rate in the cylinder 1 is accelerated, and the phenomenon that the dust-like material partially subsides due to the too low air flow rate in the cylinder 1 is avoided.

The self weight of the turbofan 4, the rotating basket 15 and the heat conducting balls in the rotating basket 15 may cause structural damage to the first bearing 23, referring to fig. 2, so that the load born by the hot air pipe 13 and the first bearing 23 needs to be reduced, the application is provided with the second bearing 6 sleeved outside the feeding pipe 12, the inner ring of the second bearing 6 is welded with the feeding pipe 12, the second bearing 6 is sleeved with the sleeve 5, the sleeve 5 is welded with the outer ring of the second bearing 6, and at least one of the turbofan 4 and the rotating basket 15 is welded with the sleeve 5 coaxially.

The second bearing 6 realizes a rotational connection between the scroll fan 4 and the feed pipe 12, and the load born by the hot air duct 13 and the first bearing 23 is shared by the feed pipe 12 and the second bearing 6. In this embodiment, both the turbofan 4 and the spin basket 15 are welded to the sleeve 5, and both the turbofan 4 and the spin basket 15 are welded to the sleeve 5 as a preferred form of this embodiment, and in other embodiments, the sleeve 5 may be welded to one of the turbofan 4 and the spin basket 15.

After the atomizing dryer is used for a long time, the hot air pipe 13 and the feeding pipe 12 are likely to deform, so that the normal use of the atomizing dryer is affected, and referring to fig. 1 and 4, the hot air pipe 13 and the feeding pipe 12 are required to be reinforced, therefore, the application is characterized in that the first support rod 8 and the second support rod 9 are welded on the inner wall of the cylinder body 1, the sleeve 5 extends out of the turbofan 4, the third bearing 7 is arranged on one end of the sleeve 5 extending out of the turbofan 4, the inner ring of the third bearing 7 is fixedly connected with the sleeve 5 by adopting a welding machine, one end of the first support rod 8 is welded with the inner wall of the cylinder body 1, the other end of the first support rod is welded with the hot air pipe 13, one section of the second support rod 9 is welded with the inner wall of the cylinder body 1, and the other end of the second support rod 9 is welded with the outer ring of the third bearing 7.

The first support rod 8 can vertically reinforce the hot air pipe 13, avoid the hot air pipe 13 to incline, the second support rod 9 and the third bearing 7 can limit the position of the pipe body of the feeding pipe 12 in the cylinder body 1, avoid the deformation of the feeding pipe 12 caused by long-time load receiving, and the third bearing 7 and the second support rod 9 can transfer partial load generated by the turbofan 4 and the rotating basket 15 to the inner wall of the cylinder body 1, thereby reducing the load borne by the hot air pipe 13, the first bearing 23, the feeding pipe 12 and the second bearing 6, and prolonging the service life of the hot air pipe 13, the first bearing 23, the feeding pipe 12 and the second bearing 6.

And in order to ensure the normal operation of the brush plate 31, the interval between the first support bar 8 and the second support bar 9 in the present application is set to be greater than the length of the first brush plate 311 and the second brush plate 312. In this embodiment, the number of the first support rods 8 and the second support rods 9 is four, which is a preferred mode of this embodiment, and in other embodiments, the number of the first support rods 8 and the second support rods 9 can be any number that effectively improves the stability of the hot air duct 13 and the second bearing 6.

Because the application adopts the mode that the hot air pipe 13 stretches into the cylinder body 1 to provide hot air, a part of dust-shaped materials can be accumulated below the cylinder body 1, and referring to fig. 1 and 4, the part of materials need to be blown up by hot air and are discharged out of the cylinder body 1 by matching with the turbofan 4, a plurality of hot air branch pipes 131 are welded on the application, the hot air pipe 13 is communicated with the plurality of hot air branch pipes 131, air outlets of the plurality of hot air branch pipes 131 are downwards arranged, the materials at the bottom of the cylinder body 1 can be effectively blown up by downwards arranging the air outlets, the bottom of the cylinder body 1 can be kept to flow upwards at any time, and the accumulation of the materials is reduced.

In this embodiment, the number of the hot air branch pipes 131 is four, and four hot air branch pipes 131 are a preferred mode of this embodiment, and in other embodiments, any number can be used to blow the material at the bottom of the barrel 1 and make the bottom in the barrel 1 generate stable airflow.

In order to further reduce the movement of materials at the bottom of the barrel 1, referring to fig. 1 and 4, the barrel 1 in the application comprises a cylindrical section, a rotary basket 15 is positioned in the cylindrical section and is coaxially arranged with the cylindrical section, the rotary basket 15 is in a circular truncated cone shape, the diameter of the top wall of the rotary basket 15 is larger than that of the bottom wall, the rotary basket 15 is in a circular truncated cone shape, the distance between the side wall of the rotary basket 15 and the side wall of the barrel 1 can be gradually reduced, so that the gas flow rate between the barrel 1 and the rotary basket 15 can be gradually increased due to the reduction of the distance, the rising gas flow can be realized, the gas discharged from holes can be captured by a turbofan 4 along with the rising gas flow, and the accumulation amount of the materials in the barrel 1 can be reduced. In the present embodiment, the rotating basket 15 is in the shape of a truncated cone, which is a preferred embodiment of the present embodiment, and in other embodiments, the rotating basket 15 may be in the shape of a truncated pyramid.

When the temperature difference between the inside and the outside of the cylinder 1 is large, the water vapor in the cylinder 1 may condense and adhere on the inner wall of the cylinder 1, referring to fig. 3, so the heat insulation layer 10 is adhered on the outside of the cylinder 1, in this embodiment, the heat insulation layer 10 is a high temperature resistant rubber layer, and the high temperature resistant rubber layer is a preferred mode of this embodiment, and in a gas embodiment, the heat insulation layer 10 may be sandwiched heat insulation cotton.

The implementation principle of the multifunctional atomization dryer provided by the embodiment of the application is as follows:

the hot blast pipe 13 is used for leading hot air into the rotary basket 15 to heat the rotary basket 15 and the heat conducting balls in the rotary basket 15, after the liquid material is heated to a required temperature, the nozzle 11 uniformly sprays the liquid material into the rotary basket 15 and adheres to the heat conducting balls, the heated heat conducting balls and the hot air in the rotary basket 15 can dry the liquid material, and the heat conducting balls can collide in the rotary basket 15 under the blowing of the hot air, so that the material adhering to the heat conducting balls is dusted, the driving motor 21 drives the rotary basket 15 to rotate and the roller 34 on the first brush plate 311 can intensify the collision force of the heat conducting balls when passing through the vibration protrusion 37, so that the effect of dust on the material is improved, and the dusted material is discharged from the discharge pipe 14 under the driving of the air flow generated by the vortex fan 4 and is processed in the next step.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," "third," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. The terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. "upper", "lower", "left", "right", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.

The foregoing are all optional embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The utility model provides a multi-functional atomizing desiccator, includes barrel (1), nozzle (11), inlet pipe (12), hot-blast main (13) and discharging pipe (14), hot-blast main (13) set up in on barrel (1) one end, discharging pipe (14) set up in barrel (1) are kept away from on the one end of hot-blast main (13), nozzle (11) set up in barrel (1), and be close to discharging pipe (14) set up, inlet pipe (12) run through barrel (1) lateral wall with nozzle (11) are connected, its characterized in that: be provided with rotatory basket (15) in barrel (1), a plurality of holes have been seted up on the lateral wall of rotatory basket (15), and inside a plurality of heat conduction balls of having placed, nozzle (11) set up in rotatory basket (15), inlet pipe (12) with the roof of rotatory basket (15) rotates to be connected, the one end tip of hot-blast main (13) is provided with the interception net, and stretches into in barrel (1), run through the diapire of rotatory basket (15) with rotatory basket (15) rotate to be connected, be provided with on rotatory basket (15) and be used for the drive rotatory drive assembly (2) of rotatory basket (15).

2. A multi-function atomizing dryer according to claim 1, wherein: the top wall of the rotating basket (15) is provided with a turbofan (4).

3. A multi-function atomizing dryer set forth in claim 2 wherein: the barrel (1) comprises a cylindrical section, the rotary basket (15) is positioned in the cylindrical section and is coaxially arranged with the cylindrical section, the rotary basket (15) is in a round table shape, and the diameter of the top wall of the rotary basket (15) is larger than that of the bottom wall.

4. A multi-function atomizing dryer set forth in claim 2 wherein: the feeding pipe (12) is sleeved with a second bearing (6), the inner ring of the second bearing (6) is connected with the feeding pipe (12), the second bearing (6) is sleeved with a sleeve (5), the sleeve (5) is connected with the outer ring of the second bearing (6), and at least one of the turbofan (4) and the rotating basket (15) is coaxially connected with the sleeve (5).

5. A multi-function atomizing dryer according to claim 4, wherein: the sleeve (5) stretches out turbofan (4) setting, sleeve (5) stretches out be provided with third bearing (7) on the one end of turbofan (4), the inner loop of third bearing (7) with sleeve (5) are connected, be provided with first bracing piece (8) and second bracing piece (9) on barrel (1) inner wall, first bracing piece (8) one end with barrel (1) inner wall connection, the other end with hot-blast main (13) are connected, second bracing piece (9) one end with barrel (1) inner wall connection, the other end with the outer loop of third bearing (7) is connected.

6. The multifunctional atomizing dryer according to any one of claims 1 to 5, wherein: still including cleaning subassembly (3), cleaning subassembly (3) include brush board (31) and connecting rod (32), connecting rod (32) one end with rotatory basket (15) outer wall connection, the other end with brush board (31) are connected, the brush hair laminating of brush board (31) barrel (1) inner wall sets up.

7. A multi-function atomizing dryer according to any one of claim 6, wherein: the brush board (31) is including first brush board (311) and second brush board (312), first brush board (311) with second brush board (312) are followed barrel (1) inner wall interval sets up, be provided with movable rod (33) on first brush board (311), the one end of movable rod (33) with first brush board (311) activity links to each other, and the other end is provided with gyro wheel (34), gyro wheel (34) with be provided with elastic component (35) between first brush board (311), offer on barrel (1) inner wall usefulness removal groove (36) that gyro wheel (34) removed, the interior bottom wall interval of removal groove (36) is provided with vibration arch (37).

8. The multifunctional atomizing dryer according to any one of claims 1 to 5, wherein: the driving assembly (2) comprises a driving motor (21), a transmission rod (22), a first bearing (23), a driving gear (24) and a driven toothed ring (25), wherein the transmission rod (22) penetrates through the bottom wall of the cylinder body (1) and stretches into the cylinder body (1), the driving motor (21) is arranged on the outer bottom wall of the cylinder body (1), an output shaft is arranged on the transmission rod (22) and is exposed out of one end of the cylinder body (1), the driving gear (24) is arranged on the transmission rod (22) and is far away from one end of the driving motor (21), the inner ring of the first bearing (23) is sleeved on the outer wall of the hot air pipe (13), the outer ring of the first bearing (23) is connected with the lower surface of the rotary basket (15), and the driven toothed ring (25) is arranged on the outer peripheral wall of the first bearing (23), and the driving gear (24) and the driven toothed ring (25) are meshed with each other.

9. The multifunctional atomizing dryer according to any one of claims 1 to 5, wherein: the hot air pipe (13) is provided with a plurality of hot air branch pipes (131), the hot air pipe (13) is communicated with a plurality of the hot air branch pipes (131), and air outlets of the hot air branch pipes (131) are downwards arranged.

10. The multifunctional atomizing dryer according to any one of claims 1 to 5, wherein: the outside of the cylinder body (1) is provided with a heat preservation component for preserving heat of the cylinder body (1).