CN220417913U - Metal powder rotary drying device - Google Patents
Metal powder rotary drying device Download PDFInfo
- Publication number
- CN220417913U CN220417913U CN202321986998.8U CN202321986998U CN220417913U CN 220417913 U CN220417913 U CN 220417913U CN 202321986998 U CN202321986998 U CN 202321986998U CN 220417913 U CN220417913 U CN 220417913U
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- metal powder
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- drying
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- 238000001035 drying Methods 0.000 title claims abstract description 85
- 239000002184 metal Substances 0.000 title claims abstract description 57
- 239000000843 powder Substances 0.000 title claims abstract description 57
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000009700 powder processing Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a metal powder rotary drying device, which relates to the technical field of metal powder processing, and the technical scheme is as follows: the drying device comprises a supporting plate, wherein two side plates are fixedly arranged at the bottom of the supporting plate, two fixing plates are fixedly arranged at the bottom of the supporting plate, and a rotary drying mechanism is arranged at the bottom of the two fixing plates; the rotary drying mechanism comprises a drying cylinder, the drying cylinder is arranged at the bottom of the supporting plate and fixedly connected with two fixing plates, two sides of the drying cylinder are fixedly connected with rotating plates through bearings, a motor is fixedly arranged on one side of one rotating plate, the output end of the motor is fixedly connected with a connecting shaft, the connecting shaft penetrates through the two rotating plates and is fixedly connected with the rotating plates, two ends of the connecting shaft are respectively connected with the two side plates through bearings, metal powder is pushed to be transferred in the drying cylinder through rotating impellers, and meanwhile, stirring blades stir the metal powder, so that drying is accelerated, drying efficiency is improved, rapid unloading of the metal powder is improved, and subsequent processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of metal powder processing, in particular to a metal powder rotary drying device.
Background
Metal powder refers to a group of metal particles having a size of less than 1mm, including single metal powder, alloy powder, and certain refractory compound powders having metallic properties, which are the main raw materials for powder metallurgy, and which need to be sufficiently dried during the processing of the metal powder.
The prior Chinese patent (publication No. CN 216204878U) discloses a drying device for metal powder, comprising: the heating tank comprises a tank body, a feed inlet, a first support frame, a second support frame, a first motor, a first gear, a second gear, a heating tank, a heating block, a second motor, fan blades and a discharge port; in order to solve the problems that the existing metal powder is heated unevenly, the drying effect is poor, the working efficiency is required to be improved, and the like, the device is used for heating the tank body, so that hot air dries the metal powder, and the tank body is rotated to drive the metal powder to rotate, so that the metal powder is heated evenly, the drying effect is improved, the working efficiency is improved, the tank body is only rotated, the metal powder in the tank body is always positioned at the bottom of the tank body, the drying efficiency is low, the accumulated metal powder cannot be sufficiently dried, the dried metal powder cannot be discharged quickly, and the subsequent processing efficiency is influenced.
Disclosure of Invention
Therefore, the utility model provides a metal powder rotary drying device, which aims to solve the problems that the metal powder piled together cannot be dried sufficiently, the dried metal powder cannot be discharged rapidly, and the subsequent processing efficiency is affected.
In order to achieve the above object, the present utility model provides the following technical solutions: the metal powder rotary drying device comprises a supporting plate, wherein two side plates are fixedly arranged at the bottom of the supporting plate, two fixing plates are fixedly arranged at the bottom of the supporting plate, and rotary drying mechanisms are arranged at the bottoms of the two fixing plates;
the rotary drying mechanism comprises a drying cylinder, the drying cylinder is arranged at the bottom of the supporting plate, the drying cylinder is fixedly connected with two fixing plates, two sides of the drying cylinder are respectively connected with a rotating plate through bearings, one of the drying cylinders is fixedly provided with a motor on one side of the rotating plates, the output end of the motor is fixedly connected with a connecting shaft, the connecting shaft penetrates through the two rotating plates and is fixedly connected with the rotating plates, two ends of the connecting shaft are respectively connected with two side plates through bearings, a rotating impeller is fixedly sleeved outside the connecting shaft, a plurality of rotating rods are connected between the rotating plates through bearings, a plurality of stirring blades are fixedly connected outside the rotating rods, and gears are fixedly connected with one ends of the rotating rods.
Preferably, one side of one side plate is fixedly provided with an annular inner gear ring, and the annular inner gear ring is meshed with the gear.
Preferably, the drying cylinder bottom is equipped with unloading mechanism, unloading mechanism includes the unloading carousel, unloading carousel contacts with the drying cylinder bottom, the equal fixedly connected with connecting rod in unloading carousel both ends, one of them connecting rod one side is equipped with spacing subassembly.
Preferably, the limiting component comprises a circular plate, two clamping grooves are formed in the outer side of the circular plate, a rotating handle is fixedly connected to one side of the circular plate, a clamping block is arranged on one side of the circular plate, the clamping block extends into the clamping groove, a fixing rod is fixedly connected to one side of the clamping block, a spring is sleeved outside the fixing rod, a connecting plate is arranged on one side of the fixing rod, the fixing rod penetrates through the connecting plate, the connecting plate is fixedly connected with the side plate, and a pull ring is fixedly connected to one end of the fixing rod.
Preferably, a discharging hopper is arranged at the bottom of the discharging turntable, fixing blocks are fixedly connected to two sides of the discharging hopper, and the two fixing blocks are fixedly connected with the two side plates respectively.
Preferably, one side plate is fixedly provided with a hot air blower, the output end of the hot air blower is fixedly connected with an air inlet pipe, and the air inlet pipe is fixedly connected with the drying cylinder.
Preferably, one side of the other side plate is fixedly connected with an air outlet pipe, and the air outlet pipe is fixedly connected with the drying cylinder.
Preferably, the top of the drying cylinder is fixedly connected with a feeding pipe, and the feeding pipe penetrates through the supporting plate.
Preferably, a through groove is formed in one side of the blanking turntable.
The embodiment of the utility model has the following advantages:
1. the metal powder is injected into a gap between each drying cylinder and the rotating impeller, the rotating impeller and the rotating plate are driven to revolve around the connecting shaft while rotating, the gear is meshed with the annular inner gear ring, the gear rotates when the gear revolves, the gear drives the rotating rod and the stirring blade to rotate, the stirring blade drives the metal powder to lift, hot air is injected into the drying cylinders through the air inlet pipe by the air heater, the metal powder is pushed to move in the drying cylinders through the rotating impeller, and meanwhile, the stirring blade stirs the metal powder, so that drying is accelerated, and drying efficiency is improved;
2. the rotary handle drives the circular plate to rotate ninety degrees, the circular plate drives the connecting rod to rotate ninety degrees, the connecting rod drives the blanking turntable to rotate ninety degrees, then the pull ring is loosened, the clamping block is clamped into the clamping groove again, the rotary impeller inside the drying cylinder rotates and pushes metal powder to fall through the through groove of the blanking turntable, the metal powder falls into the blanking hopper, the dried metal powder is collected in a concentrated mode, the metal powder is discharged rapidly, and the subsequent processing efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a cross-sectional view of the overall structure provided by the present utility model;
FIG. 3 is a perspective view of a spacing assembly provided by the present utility model;
FIG. 4 is a perspective view of a rotary drying mechanism according to the present utility model;
fig. 5 is a perspective view of a blanking turntable provided by the utility model.
In the figure: 1. a support plate; 2. a side plate; 3. a drying cylinder; 4. discharging a hopper; 5. a fixed block; 6. rotating the handle; 7. a circular plate; 8. a clamping block; 9. a spring; 10. a fixed rod; 11. a pull ring; 12. a connecting plate; 13. an air outlet pipe; 14. an annular ring gear; 15. a feed pipe; 16. a fixing plate; 17. an air inlet pipe; 18. an air heater; 19. a connecting shaft; 20. a motor; 21. a connecting rod; 22. a blanking turntable; 23. a gear; 24. a rotating lever; 25. stirring the leaves; 26. a clamping groove; 27. rotating the impeller; 28. and rotating the plate.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the metal powder rotary drying device provided by the utility model comprises a supporting plate 1, wherein two side plates 2 are fixedly arranged at the bottom of the supporting plate 1, two fixing plates 16 are fixedly arranged at the bottom of the supporting plate 1, and rotary drying mechanisms are arranged at the bottoms of the two fixing plates 16;
the rotary drying mechanism comprises a drying cylinder 3, the drying cylinder 3 is arranged at the bottom of a supporting plate 1, the drying cylinder 3 is fixedly connected with two fixed plates 16, two sides of the drying cylinder 3 are respectively connected with a rotating plate 28 through bearings, one side of each rotating plate 28 is fixedly provided with a motor 20, the output end of each motor 20 is fixedly connected with a connecting shaft 19, each connecting shaft 19 penetrates through the two rotating plates 28 and is fixedly connected with the corresponding rotating plate 28, two ends of each connecting shaft 19 are respectively connected with two side plates 2 through bearings, a rotating impeller 27 is fixedly sleeved outside each connecting shaft 19, a plurality of rotating rods 24 are connected between the two rotating plates 28 through bearings, a plurality of stirring blades 25 are fixedly connected outside each rotating rod 24, one end of each rotating rod 24 is fixedly connected with a gear 23, one side of each side plate 2 is fixedly provided with an annular inner gear ring 14, and the annular inner gear ring 14 is meshed with the corresponding gear 23;
in this embodiment, the motor 20 is started, the motor 20 drives the connecting shaft 19 to rotate, the connecting shaft 19 drives the rotating plate 28 to rotate, the connecting shaft 19 drives the rotating impeller 27 to rotate, the rotating impeller 27 and the rotating plate 28 simultaneously drive the rotating plate 28 to revolve around the connecting shaft 19, and the gear 23 is meshed with the annular inner gear ring 14, so that the gear 23 rotates by itself when the gear 23 revolves, the gear 23 drives the rotating rod 24 and the stirring blade 25 to rotate, and the stirring blade 25 drives the metal powder to lift;
in order to achieve the purpose of blanking, the device is realized by adopting the following technical scheme: the bottom of the drying cylinder 3 is provided with a blanking mechanism, the blanking mechanism comprises a blanking turntable 22, the blanking turntable 22 is contacted with the bottom of the drying cylinder 3, two ends of the blanking turntable 22 are fixedly connected with connecting rods 21, one side of each connecting rod 21 is provided with a limiting component, each limiting component comprises a circular plate 7, each circular plate 7 is fixedly connected with the corresponding connecting rod 21, two clamping grooves 26 are formed in the outer side of each circular plate 7, one side of each circular plate 7 is fixedly connected with a rotating handle 6, one side of each circular plate 7 is provided with a clamping block 8, each clamping block 8 extends into each clamping groove 26, one side of each clamping block 8 is fixedly connected with a fixing rod 10, springs 9 are sleeved outside the fixing rods 10, one side of each fixing rod 10 is provided with a connecting plate 12, each fixing rod 10 penetrates through each connecting plate 12, each connecting plate 12 is fixedly connected with each side plate 2, the fixed rod 10 has a pull ring 11 fixedly connected to one end, the bottom of the blanking turntable 22 is provided with a blanking hopper 4, two sides of the blanking hopper 4 are fixedly connected with a fixed block 5, two fixed blocks 5 are respectively and fixedly connected with two side plates 2, one side of the blanking turntable 22 is provided with a through groove, the pull ring 11 is pulled, the pull ring 11 drives the fixed rod 10 to move upwards, the fixed rod 10 drives a clamping block 8 to move upwards, the clamping block 8 is separated from the clamping groove 26, then the rotating handle 6 is rotated, the rotating handle 6 drives the circular plate 7 to rotate ninety degrees, the circular plate 7 drives the connecting rod 21 to rotate ninety degrees, the connecting rod 21 drives the blanking turntable 22 to rotate ninety degrees, then the pull ring 11 is loosened, the clamping block 8 is clamped into the clamping groove 26 again, the metal powder is driven to fall through the through groove of the blanking turntable 22 by the rotating impeller 27 in the drying cylinder 3, the dried metal powder is convenient to collect in a concentrated way;
in order to achieve the drying purpose, the device is achieved by adopting the following technical scheme: one side of the side plate 2 is fixedly provided with an air heater 18, the output end of the air heater 18 is fixedly connected with an air inlet pipe 17, the air inlet pipe 17 is fixedly connected with the drying cylinder 3, the other side plate 2 is fixedly connected with an air outlet pipe 13, the air outlet pipe 13 is fixedly connected with the drying cylinder 3, hot air is injected into the drying cylinder 3 through the air inlet pipe 17 by the air heater 18, redundant air is discharged through the air outlet pipe 13, a filter screen is arranged at the joint of the air inlet pipe 17 and the air outlet pipe 13 and the drying cylinder 3, and metal powder is prevented from entering the air inlet pipe 17 and the air outlet pipe 13;
in order to achieve the feeding purpose, the device is achieved by adopting the following technical scheme: the top fixedly connected with inlet pipe 15 of dryer 3, inlet pipe 15 runs through backup pad 1, and inlet pipe 15 facilitates the feeding.
The application process of the utility model is as follows: when the utility model is used, metal powder is added into the drying cylinder 3 through the feeding pipe 15, the motor 20 is started, the connecting shaft 19 is driven to rotate through the motor 20, the connecting shaft 19 drives the rotating plate 28 to rotate, the connecting shaft 19 drives the rotating impeller 27 to rotate, the metal powder is injected into a gap between each drying cylinder 3 and the rotating impeller 27, the rotating impeller 27 and the rotating plate 28 rotate and simultaneously drive the rotating plate 28 to revolve around the connecting shaft 19, as the gear 23 is meshed with the annular inner gear ring 14, when the gear 23 revolves, the gear 23 rotates by itself, the gear 23 drives the rotating rod 24 and the stirring blade 25 to rotate, the stirring blade 25 drives the metal powder to lift through the stirring blade 25, hot air is injected into the drying cylinder 3 through the air inlet pipe 17, the rotating impeller 27 drives the metal powder to rotate in the drying cylinder 3, meanwhile, the stirring blade 25 stirs the metal powder, so as to accelerate drying, the air is discharged through the air outlet pipe 13, after the drying is finished, the hot air is stopped to be introduced, the pull ring 11 is pulled, the pull ring 11 drives the fixing rod 10 to move upwards, the fixing rod 10 drives the clamping block 8 to move upwards, the clamping block 8 is separated from the clamping groove 26, then the rotating handle 6 rotates, the metal powder is driven to rotate by the rotating disc 7, the metal powder is driven by the air inlet pipe 17 to rotate through the air inlet pipe 17, the stirring blade is stirred into the drying cylinder 3, the metal powder is dried through the drying disc 21, the metal powder is cooled by the drying disc is conveniently, the drying disc 22, the metal powder is discharged by the drying disc 21, and then the metal powder is discharged by the drying disc 21, and the drying disc is conveniently, and the drying disc 21 is rotated by the drying disc 21, and then the drying disc 21 through the drying disc is rotated by the drying disc.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (9)
1. A metal powder rotary drying device, comprising a support plate (1), characterized in that: two side plates (2) are fixedly arranged at the bottom of the supporting plate (1), two fixing plates (16) are fixedly arranged at the bottom of the supporting plate (1), and a rotary drying mechanism is arranged at the bottom of each fixing plate (16);
the rotary drying mechanism comprises a drying cylinder (3), the drying cylinder (3) is arranged at the bottom of a supporting plate (1), the drying cylinder (3) is fixedly connected with two fixing plates (16), two sides of the drying cylinder (3) are fixedly connected with rotating plates (28) through bearings, one of the drying cylinders is fixedly provided with a motor (20) on one side of each rotating plate (28), the output end of each motor (20) is fixedly connected with a connecting shaft (19), the connecting shafts (19) penetrate through the two rotating plates (28) and are fixedly connected with the rotating plates (28), two ends of each connecting shaft (19) are respectively connected with two side plates (2) through bearings, rotating impellers (27) are fixedly sleeved on the outer sides of each connecting shaft (19), a plurality of rotating rods (24) are connected between the rotating plates (28) through bearings, a plurality of stirring blades (25) are fixedly connected on the outer sides of the rotating rods (24), and one end of each rotating rod (24) is fixedly connected with a gear (23).
2. A metal powder spin dryer according to claim 1, wherein: one side of one side plate (2) is fixedly provided with an annular inner gear ring (14), and the annular inner gear ring (14) is meshed with a gear (23).
3. A metal powder spin dryer according to claim 1, wherein: the drying cylinder is characterized in that a discharging mechanism is arranged at the bottom of the drying cylinder (3), the discharging mechanism comprises a discharging rotary table (22), the discharging rotary table (22) is in contact with the bottom of the drying cylinder (3), connecting rods (21) are fixedly connected to two ends of the discharging rotary table (22), and one side of one connecting rod (21) is provided with a limiting assembly.
4. A metal powder spin dryer according to claim 3, wherein: the limiting component comprises a circular plate (7), the circular plate (7) is fixedly connected with a connecting rod (21), two clamping grooves (26) are formed in the outer side of the circular plate (7), one side of the circular plate (7) is fixedly connected with a rotating handle (6), one side of the circular plate (7) is provided with a clamping block (8), the clamping block (8) extends into the clamping groove (26), one side of the clamping block (8) is fixedly connected with a fixing rod (10), a spring (9) is sleeved outside the fixing rod (10), one side of the fixing rod (10) is provided with a connecting plate (12), the fixing rod (10) penetrates through the connecting plate (12), the connecting plate (12) is fixedly connected with a side plate (2), and one end of the fixing rod (10) is fixedly connected with a pull ring (11).
5. A metal powder spin dryer according to claim 3, wherein: the blanking turntable (22) bottom is equipped with down hopper (4), the equal fixedly connected with fixed block (5) of unloading hopper (4) both sides, two fixed block (5) respectively with two curb plate (2) fixed connection.
6. A metal powder spin dryer according to claim 1, wherein: one side plate (2) side is fixed and is equipped with air heater (18), air inlet pipe (17) are fixed connection to air heater (18) output, air inlet pipe (17) and dry section of thick bamboo (3) fixed connection.
7. A metal powder spin dryer according to claim 1, wherein: one side of the other side plate (2) is fixedly connected with an air outlet pipe (13), and the air outlet pipe (13) is fixedly connected with the drying cylinder (3).
8. A metal powder spin dryer according to claim 1, wherein: the top of the drying cylinder (3) is fixedly connected with a feeding pipe (15), and the feeding pipe (15) penetrates through the supporting plate (1).
9. A metal powder spin dryer according to claim 3, wherein: one side of the blanking turntable (22) is provided with a through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986998.8U CN220417913U (en) | 2023-07-27 | 2023-07-27 | Metal powder rotary drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986998.8U CN220417913U (en) | 2023-07-27 | 2023-07-27 | Metal powder rotary drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417913U true CN220417913U (en) | 2024-01-30 |
Family
ID=89654008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321986998.8U Active CN220417913U (en) | 2023-07-27 | 2023-07-27 | Metal powder rotary drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417913U (en) |
-
2023
- 2023-07-27 CN CN202321986998.8U patent/CN220417913U/en active Active
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