CN110986551A - Powder metallurgy drying device - Google Patents

Powder metallurgy drying device Download PDF

Info

Publication number
CN110986551A
CN110986551A CN201911127551.3A CN201911127551A CN110986551A CN 110986551 A CN110986551 A CN 110986551A CN 201911127551 A CN201911127551 A CN 201911127551A CN 110986551 A CN110986551 A CN 110986551A
Authority
CN
China
Prior art keywords
drying
plate
turnover
vibration
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911127551.3A
Other languages
Chinese (zh)
Inventor
曹叶飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changde Tianhe Powder Metallurgy Co ltd
Original Assignee
Changde Tianhe Powder Metallurgy Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changde Tianhe Powder Metallurgy Co ltd filed Critical Changde Tianhe Powder Metallurgy Co ltd
Priority to CN201911127551.3A priority Critical patent/CN110986551A/en
Publication of CN110986551A publication Critical patent/CN110986551A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • F26B17/045—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a powder metallurgy drying device, which belongs to the technical field of powder metallurgy devices and comprises a working frame, a first drying assembly, a second drying assembly and a turnover assembly, wherein the first drying assembly is arranged at the top of the working frame, the second drying assembly is arranged beside the working frame, the first drying assembly comprises a drying box, a drying part and a mixing part, the drying part is arranged at the upper part of the drying box, the driving end of the mixing part is arranged at the top of the working frame, the second drying assembly comprises a driving part and a vibrating part, the vibrating part is arranged beside the working frame, the driving part is arranged on the vibrating part, the turnover assembly comprises a turnover part and a moving part, the moving part is arranged at the top of the vibrating part, and the turnover part is arranged on the moving part. After the metal powder is turned over, the wind output by the two drying winds can be uniformly conveyed to the metal powder, and the metal powder is uniformly heated, so that the metal powder is dried.

Description

Powder metallurgy drying device
Technical Field
The invention relates to the technical field of powder metallurgy devices, in particular to a powder metallurgy drying device.
Background
Powder metallurgy is a process technology for manufacturing metal materials, composite materials and various products by preparing metal powder or using the metal powder as a raw material and forming and sintering the metal powder. At present, due to the advantages of the powder metallurgy technology, the powder metallurgy technology becomes a key for solving the problem of new materials, and plays a significant role in the development of the new materials. During powder metallurgy operations, drying devices are often used.
For example, patent with publication number CN109654809A relates to a drying device for powder metallurgy, which comprises a drying chamber, a main feeding pipe, an auxiliary feeding pipe, a rotating shaft, a first motor, a stirring shaft, a connecting rod, a brush, a heating plate, a second motor and the like; the material drops into from main inlet pipe and supplementary inlet pipe respectively, can drive first motor and drive the (mixing) shaft and mix the stirring to multiple material, the brush has been set up, can prevent that the material from gluing the wall, the heat that first fan sent first heater strip, blow to on the hot plate, utilize the hot plate to carry out the drying to the material, then the second motor drives the transportation axle and transports the material from the drying chamber to the drying chamber, in the transportation, the hot-blast air that blows off the second heater strip through the second fan is air-dried dry, last material is in the drying chamber, the (mixing) shaft stirs and turns over, the stoving lamp carries out the stoving to the material, the height of stoving lamp can be adjusted to the atmospheric pressure pole, thereby adjust the degree that the material was dried. However, the above-mentioned devices also have the following problems in use: when the first metal powder is dried, the dried metal powder cannot be turned, so that the metal powder is dried unevenly, and later use of the metal powder is affected.
Disclosure of Invention
The invention aims to provide a powder metallurgy drying device, which aims to solve the technical problem that dried metal powder cannot be turned in the prior art.
The invention provides a powder metallurgy drying device, which comprises a working frame, a first drying component, a second drying component and a turnover component, wherein the working frame is vertically arranged, the first drying component is arranged at the top of the working frame, the second drying component is arranged at the side of the working frame, the first drying component is communicated with the second drying component, the first drying component comprises a drying box, a drying part and a mixing part, the drying box is arranged at the top of the working frame, the drying part is arranged at the upper part of the drying box and is rotationally connected with the drying box, the rotating end of the mixing part is arranged at the lower part of the drying box and is rotationally connected with the drying box, the driving end of the mixing part is arranged at the top of the working frame, the second drying component comprises a driving part and a vibrating part, the vibrating part is arranged at the side of the working frame, the driving part is arranged on the vibrating part and is in sliding fit with the vibrating part, the overturning assembly comprises an overturning part and a moving part, the moving part is arranged at the top of the vibrating part, and the overturning part is arranged on the moving part.
Further, the drying part comprises a mounting plate, a drying fan, two movable threaded rods and two rotating motors, the two movable threaded rods are symmetrically arranged on the drying box, two ends of the two movable threaded rods are rotatably connected with the drying box, the two rotating motors are symmetrically arranged on the side wall of the drying box, output shafts of the two rotating motors are respectively fixedly connected with one ends of the two movable threaded rods, the mounting plate is arranged on the two movable threaded rods and is in threaded connection with the two movable threaded rods, threaded holes opposite to the threads of the two movable threaded rods are formed in the mounting plate, the drying fan is fixedly arranged at the bottom of the mounting plate, the output end of the drying fan is vertically and downwards arranged, a feeding barrel communicated with the drying box is arranged on the side wall of the drying box, a horizontally arranged dust separation screen plate is arranged in the drying box, and the dust separation screen plate is positioned below the drying fan, and a heating tube is arranged on the side wall of the drying box.
Further, the mixed part includes mixing shaft, mixed auger and hybrid motor, the mixing shaft level sets up on the drying cabinet and the both ends of mixing shaft rotate with the drying cabinet respectively and are connected, mixed auger sets up on the mixing shaft, hybrid motor sets up the top at the workstation, be equipped with first rotation wheel on hybrid motor's the output shaft, the epaxial second that is equipped with of mixing rotates the wheel, it rotates the belt that the wheel transmission is connected to be equipped with the second in the first rotation wheel, the bottom of drying cabinet is equipped with the discharging pipe rather than being linked together.
Furthermore, the vibration piece comprises a fixed plate, a rectangular frame, a connecting frame, a vibration box, a vibration plate and two positioning plates, the fixed plate is horizontally arranged, the two positioning plates are symmetrically arranged at the top of the fixed plate, the rectangular frame is arranged at the top of the fixed plate and positioned between the two positioning plates, four first vibration rods which are arranged in a rectangular manner are arranged between the top of the vibration box and the rectangular frame, four second vibration rods which are arranged in a rectangular manner are arranged between the bottom of the vibration box and the rectangular frame, each first vibration rod and each second vibration rod are in sliding fit with the vibration box, a vibration spring is sleeved on each first vibration rod and each second vibration rod, two sliding rods are arranged between each positioning plate and the rectangular frame, each sliding rod is in sliding fit with the corresponding positioning plate, and a telescopic spring is sleeved on each sliding rod, the connecting frame is arranged at the top of the vibration box, and the vibration plate is arranged at the top of the connecting frame.
Further, the driving piece includes driving motor, drive shaft, first rotation gear and two semicircle boards, driving motor sets up in the vibrations case, first rotation gear sets up on driving motor's output shaft, the drive shaft set up on the vibrations case and with vibrations case normal running fit, the cover is equipped with the second rotation gear with first rotation gear meshing in the drive shaft, two the semicircle board sets up at the both ends of drive shaft, two the semicircle board respectively with fixed plate sliding fit.
Furthermore, the moving part comprises a cover plate, a moving motor, a first driving wheel, a second driving wheel, a sliding plate and two retaining plates, the two retaining plates are symmetrically arranged at the top of the vibrating plate, one of the position fixing plates is provided with an installation groove, the first driving wheel is arranged at one side of the installation groove and is rotationally connected with the side wall of the installation groove, the moving motor is arranged on the position fixing plate, an output shaft of the moving motor is fixedly connected with the first driving wheel, the second driving wheel is arranged at the other end of the mounting groove and is rotationally connected with the side wall of the mounting groove, the first driving wheel is provided with a driving belt in transmission connection with the second driving wheel, two ends of the sliding plate are respectively arranged on the two retention plates and are in sliding fit with the two retention plates, one end of the sliding plate is fixedly connected with the transmission belt, and the cover plate is horizontally arranged at the tops of the two position fixing plates.
Furthermore, the turnover part comprises a turnover motor, a turnover shaft, a turnover plate, a first turnover gear and two positioning seats, wherein the two positioning seats are symmetrically arranged at the bottom of the sliding plate, two ends of the turnover shaft are respectively arranged on the two positioning seats and are rotationally connected with the two positioning seats, the turnover motor is arranged at the top of the sliding plate, the first turnover gear is arranged on an output shaft of the turnover motor, the turnover plate is fixedly arranged on the turnover shaft, and a second turnover gear meshed with the first turnover gear is arranged on the turnover shaft.
Furthermore, two drying fans with output ends vertically arranged downwards are arranged on the cover plate.
Compared with the prior art, the invention has the beneficial effects that:
firstly, when the metal powder is overturned, the overturning motor works to drive the first overturning gear to rotate, the first overturning gear rotates to drive the second overturning gear to rotate, the second overturning gear rotates to drive the overturning shaft to rotate on the two positioning seats, the overturning shaft rotates to drive the overturning plate to rotate, the overturning plate rotates to overturn and flatten the metal powder on the vibrating plate, after the metal powder is flattened and overturned, the drying operation of the metal powder is facilitated, after the metal powder is dried, the overturning plate rotates to be in a vertical state, the metal powder is moved to one side of the vibrating plate through the movement of the moving piece, the dried metal powder is moved outwards, after the metal powder is overturned, wind output by two drying winds can be uniformly conveyed to the metal powder, the metal powder is uniformly heated, and the drying of the metal powder is facilitated.
Secondly, in the invention, the driving piece rotates to drive the vibration box to vibrate, the vibration box vibrates to drive the connecting frame to vibrate, the vibration box vibrates to drive the four first vibration rods and the four second vibration rods to move in the vertical direction, the vibration box vibrates to drive the four sliding rods to move in the horizontal direction on the two positioning plates, the telescopic springs and the vibration springs vibrate to play a role in buffering, the connecting frame vibrates to drive the vibration plate to vibrate, the vibration plate vibrates to convey metal powder forwards and vibrate the metal powder when conveying forwards, and the metal powder vibrates to facilitate the drying and drying operation of the metal powder.
Thirdly, the heating tube works to heat and dry the metal powder in the drying box, the dust isolating screen plate can block dust generated when the metal powder is dried, the dust is prevented from entering the drying fan and affecting the drying fan, the metal powder enters the drying box through the feeding cylinder, the two rotary motors work to drive the two movable threaded rods to rotate on the drying box, the two movable threaded rods rotate to drive the mounting plate to move on the two movable threaded rods, the mounting plate moves to drive the drying fan to dry the metal powder in the drying box, and the drying fan blows air to blow up the metal powder in the drying box for drying.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic perspective view of a first drying assembly of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic perspective view of a second drying assembly according to the present invention;
FIG. 7 is a schematic perspective view of a portion of a second drying assembly of the present invention;
FIG. 8 is a perspective view of the flip assembly of the present invention;
fig. 9 is an enlarged view at C in fig. 8.
Reference numerals:
the drying device comprises a work frame 1, a first drying component 2, a drying box 21, a drying part 22, a mounting plate 221, a drying fan 222, a movable threaded rod 223, a rotating motor 224, a feeding cylinder 225, a dust-proof mesh plate 226, a heating pipe 227, a mixing part 23, a mixing shaft 231, a mixing auger 232, a mixing motor 233, a first rotating wheel 234, a second rotating wheel 235, a discharging pipe 236, a second drying component 3, a driving part 31, a driving motor 311, a driving shaft 312, a first rotating gear 313, a semi-circular plate 314, a second rotating gear 315, a vibrating part 32, a fixing plate 320, a rectangular frame 321, a connecting frame 322, a vibrating box 323, a vibrating plate 324, a positioning plate 325, a first vibrating rod 326, a second vibrating rod 327, a vibrating spring 328, a sliding rod 329, a telescopic spring 3291, a turnover component 4, a turnover part 41, a turnover motor 411, a turnover shaft 412, a turnover plate 413, a first turnover gear 414, a positioning seat 415, a second turnover gear 416, the drying machine comprises a moving member 42, a cover plate 421, a moving motor 422, a first driving wheel 423, a second driving wheel 424, a sliding plate 425, a retaining plate 426, a transmission belt 427, a mounting groove 428 and a drying fan 5.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 9, an embodiment of the present invention provides a powder metallurgy drying apparatus, including a work frame 1, a first drying assembly 2, a second drying assembly 3, and a turning assembly 4, where the work frame 1 is vertically disposed, the first drying assembly 2 is disposed on a top of the work frame 1, the second drying assembly 3 is disposed beside the work frame 1, the first drying assembly 2 is communicated with the second drying assembly 3, the first drying assembly 2 includes a drying box 21, a drying part 22, and a mixing part 23, the drying box 21 is disposed on the top of the work frame 1, the drying part 22 is disposed on an upper portion of the drying box 21 and rotatably connected to the drying box 21, a rotating end of the mixing part 23 is disposed on a lower portion of the drying box 21 and rotatably connected to the drying box 21, a driving end of the mixing part 23 is disposed on the top of the work frame 1, the second drying component 3 comprises a driving part 31 and a vibrating part 32, the vibrating part 32 is arranged at the side of the working frame 1, the driving part 31 is arranged on the vibrating part 32 and is in sliding fit with the vibrating part 32, the overturning component 4 comprises an overturning part 41 and a moving part 42, the moving part 42 is arranged at the top of the vibrating part 32, and the overturning part 41 is arranged on the moving part 42.
Specifically, the drying part 22 includes a mounting plate 221, a drying fan 222, two movable threaded rods 223 and two rotating electric machines 224, the two movable threaded rods 223 are symmetrically disposed on the drying box 21, two ends of the two movable threaded rods 223 are rotatably connected with the drying box 21, the two rotating electric machines 224 are symmetrically disposed on the sidewall of the drying box 21, output shafts of the two rotating electric machines 224 are respectively fixedly connected with one ends of the two movable threaded rods 223, the mounting plate 221 is disposed on the two movable threaded rods 223 and is in threaded connection with the two movable threaded rods 223, the mounting plate 221 is provided with threaded holes opposite to the threads of the two movable threaded rods 223, the drying fan 222 is fixedly disposed at the bottom of the mounting plate 221, an output end of the drying fan 222 is vertically disposed downward, a feeding cylinder 225 communicated with the side wall of the drying box 21 is disposed on the sidewall of the drying box 21, and a dust-proof mesh plate 226 horizontally disposed is disposed in, the dust separation screen 226 is positioned below the drying fan 222, and a heating pipe 227 is arranged on the side wall of the drying box 21; the heating tube 227 works to heat and dry metal powder in the drying box 21, the dust isolating screen 226 can block dust generated when the metal powder is dried, the dust is prevented from entering the drying fan 222 and influencing the drying fan 222, the metal powder enters the drying box 21 through the feeding barrel 225, the two rotary motors 224 work to drive the two movable threaded rods 223 to rotate on the drying box 21, the two movable threaded rods 223 rotate to drive the mounting plate 221 to move on the two movable threaded rods 223, the mounting plate 221 moves to drive the drying fan 222 to dry the metal powder in the drying box 21, and the drying fan 222 blows air to blow up the metal powder in the drying box 21 for drying.
Specifically, the mixing part 23 comprises a mixing shaft 231, a mixing auger 232 and a mixing motor 233, the mixing shaft 231 is horizontally arranged on the drying box 21, two ends of the mixing shaft 231 are respectively rotatably connected with the drying box 21, the mixing auger 232 is arranged on the mixing shaft 231, the mixing motor 233 is arranged at the top of the working frame 1, an output shaft of the mixing motor 233 is provided with a first rotating wheel 234, the mixing shaft 231 is provided with a second rotating wheel 235, the first rotating wheel 234 is provided with a belt in transmission connection with the second rotating wheel 235, and the bottom of the drying box 21 is provided with a discharge pipe 236 communicated with the drying box; when the drying fan 222 is used for drying, the mixing motor 233 works to drive the first rotating wheel 234 to rotate, the first rotating wheel 234 drives the second rotating wheel 235 to rotate through the belt, the second rotating wheel 235 rotates to drive the mixing shaft 231 to rotate on the drying box 21, the mixing shaft 231 rotates to drive the mixing auger 232 to rotate, and the mixing auger 232 rotates to mix and dry the metal powder.
Specifically, the vibration element 32 includes a fixed plate 320, a rectangular frame 321, a connecting frame 322, a vibration box 323, a vibration plate 324 and two positioning plates 325, the fixed plate 320 is horizontally disposed, the two positioning plates 325 are symmetrically disposed at the top of the fixed plate 320, the rectangular frame 321 is disposed at the top of the fixed plate 320 and located between the two positioning plates 325, two sliding rods 329 are disposed between the top of the vibration box 323 and the rectangular frame 321, each sliding rod 329 corresponds to a corresponding first vibration rod 326 disposed in a rectangular shape, four second vibration rods 327 disposed in a rectangular shape are disposed between the bottom of the vibration box 323 and the rectangular frame 321, each first vibration rod 326 and each second vibration rod 327 are slidably engaged with the vibration box 323, and each first vibration rod 326 and each second vibration rod 327 are sleeved with a vibration spring 328, each positioning plate 325 is in sliding fit with the rectangular positioning plate 325, each sliding rod 329 is sleeved with a telescopic spring 3291, the connecting frame 322 is arranged at the top of the vibration box 323, and the vibration plate 324 is arranged at the top of the connecting frame 322; driving piece 31 rotates and drives vibrations case 323 vibrations, vibrations case 323 vibrations drive link 322 vibrations, vibrations case 323 vibrations drive four first vibrations poles 326 and four second vibrations poles 327 and remove in vertical direction, vibrations case 323 vibrations drive four slide bar 329 and remove the horizontal direction on two locating plates 325, the in-process that expanding spring 3291 and vibration spring 328 vibrate plays the cushioning effect, link 322 vibrations drive vibrations board 324 vibrations, vibrations board 324 vibrations carry metal powder forward and produce vibrations to metal powder when carrying forward, metal powder is shaking and is favorable to drying and the drying operation to metal powder.
Specifically, the driving member 31 includes a driving motor 311, a driving shaft 312, a first rotating gear 313 and two semicircular plates 314, the driving motor 311 is disposed in the vibration box 323, the first rotating gear 313 is disposed on an output shaft of the driving motor 311, the driving shaft 312 is disposed on the vibration box 323 and is rotationally matched with the vibration box 323, a second rotating gear 315 meshed with the first rotating gear 313 is sleeved on the driving shaft 312, the two semicircular plates 314 are disposed at two ends of the driving shaft 312, and the two semicircular plates 314 are respectively in sliding fit with the fixing plate 320; the drive motor 311 works to drive the first rotating gear 313 to rotate, the first rotating gear 313 rotates to drive the second rotating gear 315 to rotate, the second rotating gear 315 rotates to drive the drive shaft 312 to rotate, the drive shaft 312 rotates to drive the two half-round plates 314 to rotate, the two half-round plates 314 rotate to drive the vibration box 323 to vibrate, the vibration box 323 vibrates to drive the vibration plate 324 to vibrate so as to convey metal powder forwards, and in the conveying process, the drying fan 5 works to dry the metal powder.
Specifically, the moving member 42 includes a cover plate 421, a moving motor 422, a first driving wheel 423, a second driving wheel 424, a sliding plate 425 and two retaining plates 426, the two retaining plates 426 are symmetrically disposed on the top of the vibration plate 324, one of the retaining plates 426 is provided with a mounting groove 428, the first driving wheel 423 is disposed on one side of the mounting groove 428 and rotatably connected with the side wall of the mounting groove 428, the moving motor 422 is disposed on the retaining plate 426, an output shaft of the moving motor 422 is fixedly connected with the first driving wheel 423, the second driving wheel 424 is disposed at the other end of the mounting groove 428 and rotatably connected with the side wall of the mounting groove 428, the first driving wheel 423 is provided with a driving belt 427 in driving connection with the second driving wheel 424, two ends of the sliding plate 425 are respectively disposed on the two retaining plates 426 and slidably engaged with the two retaining plates 426, one end of the sliding plate 425 is fixedly connected with the driving belt 427, the cover plate 421 is horizontally arranged on the top of the two retention plates 426; when carrying out the drying, the work of mobile motor 422 drives first drive wheel 423 and rotates, and first drive wheel 423 rotates and drives second drive wheel 424 through drive belt 427 and rotates, and drive belt 427 rotates and drives sliding plate 425 and remove on two solid plates 426, and sliding plate 425 removes and drives upset 41 and remove, paves and the upset operation to the metal powder on vibrations board 324, is favorable to metal powder's stoving operation.
Specifically, the turning member 41 includes a turning motor 411, a turning shaft 412, a turning plate 413, a first turning gear 414 and two positioning seats 415, the two positioning seats 415 are symmetrically arranged at the bottom of the sliding plate 425, two ends of the turning shaft 412 are respectively arranged on the two positioning seats 415 and rotatably connected with the two positioning seats 415, the turning motor 411 is arranged at the top of the sliding plate 425, the first turning gear 414 is arranged on an output shaft of the turning motor 411, the turning plate 413 is fixedly arranged on the turning shaft 412, and a second turning gear 416 meshed with the first turning gear 414 is arranged on the turning shaft 412; when the metal powder is turned, the turning motor 411 works to drive the first turning gear 414 to rotate, the first turning gear 414 rotates to drive the second turning gear 416 to rotate, the second turning gear 416 rotates to drive the turning shaft 412 to rotate on the two positioning seats 415, the turning shaft 412 rotates to drive the turning plate 413 to rotate, the turning plate 413 rotates to turn and flatten the metal powder on the vibrating plate 324, after spreading and overturning, the drying operation to metal powder is facilitated, after the metal powder drying is completed, the overturning plate 413 rotates to the vertical state and passes through the moving piece 42 to move, the metal powder moves to one side of the vibrating plate 324, the metal powder after the drying is completed moves outwards, the metal powder is overturned, the wind output by the two drying fans 5 is uniformly conveyed to the metal powder, and the metal powder is heated uniformly and is beneficial to the drying of the metal powder.
Specifically, two drying fans 5 with output ends vertically arranged downwards are arranged on the cover plate 421; the two drying fans 5 are operated to dry the metal powder on the vibration plate 324.
The working principle of the invention is as follows: when the metal powder drying device is used, metal powder enters a drying box 21 through a feeding cylinder 225, two rotary motors 224 work to drive two movable threaded rods 223 to rotate on the drying box 21, the two movable threaded rods 223 rotate to drive a mounting plate 221 to move on the two movable threaded rods 223, the mounting plate 221 moves to drive a drying fan 222 to dry the metal powder in the drying box 21, air blown by the drying fan 222 blows up the metal powder in the drying box 21 to dry, while the drying fan 222 dries, a mixing motor 233 works to drive a first rotating wheel 234 to rotate, the first rotating wheel 234 drives a second rotating wheel 235 to rotate through a belt, the second rotating wheel 235 rotates to drive a mixing shaft 231 to rotate on the drying box 21, the mixing shaft 231 rotates to drive a mixing auger 232 to rotate, the mixing auger 232 rotates to mix and dry the metal powder, the driving motor 311 works to drive a first rotating gear 313 to rotate, the first rotating gear 313 rotates to drive the second rotating gear 315 to rotate, the second rotating gear 315 rotates to drive the driving shaft 312 to rotate, the driving shaft 312 rotates to drive the two half-round plates 314 to rotate, the two half-round plates 314 rotate to drive the vibration box 323 to vibrate, the vibration box 323 vibrates to drive the connecting frame 322 to vibrate, the vibration box 323 vibrates to drive the four first vibration rods 326 and the four second vibration rods 327 to move in the vertical direction, the vibration box 323 vibrates to drive the four sliding rods 329 to move in the horizontal direction on the two positioning plates 325, the telescopic spring 3291 and the vibration spring 328 play a role in buffering during vibration, the connecting frame 322 vibrates to drive the vibration plate 324 to vibrate, the vibration plate 324 vibrates to convey metal powder forwards and generate vibration on the metal powder during forward conveying, the drying fan 5 works to dry the metal powder during conveying, when drying, the mobile motor 422 works to drive the first driving wheel 423 to rotate, the first driving wheel 423 rotates to drive the second driving wheel 424 to rotate through the transmission belt 427, the transmission belt 427 rotates to drive the sliding plate 425 to move on the two retaining plates 426, the sliding plate 425 moves to drive the turnover part 41 to move, metal powder on the vibrating plate 324 is paved and turned over, when the metal powder is turned over, the turnover motor 411 works to drive the first turnover gear 414 to rotate, the first turnover gear 414 rotates to drive the second turnover gear 416 to rotate, the second turnover gear 416 rotates to drive the turnover shaft 412 to rotate on the two retaining plates 415, the turnover shaft 412 rotates to drive the turnover plate 413 to rotate, the turnover plate 413 rotates to overturn and pave the metal powder on the vibrating plate 324, after paving and turning, the drying operation of the metal powder is facilitated, after the drying operation of the metal powder is completed, the turnover plate 413 is rotated to be vertical, and the metal powder is moved to one side of the vibration plate 324 by the movement of the moving member 42, and the dried metal powder is moved outward.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. A powder metallurgy drying device is characterized in that: including work frame (1), first drying assembly (2), second drying assembly (3) and upset subassembly (4), work frame (1) is vertical setting, first drying assembly (2) set up the top at work frame (1), second drying assembly (3) set up the side at work frame (1), first drying assembly (2) are linked together with second drying assembly (3), first drying assembly (2) include drying cabinet (21), stoving piece (22) and mixing piece (23), drying cabinet (21) set up the top at work frame (1), stoving piece (22) set up in the upper portion of drying cabinet (21) and rotate with drying cabinet (21) and be connected, the rotation end of mixing piece (23) sets up in the lower part of drying cabinet (21) and rotates with drying cabinet (21) and is connected, the drive end of mixing piece (23) sets up the top at work frame (1), the second drying component (3) comprises a driving part (31) and a vibrating part (32), the vibrating part (32) is arranged on the side of the working frame (1), the driving part (31) is arranged on the vibrating part (32) and is in sliding fit with the vibrating part (32), the overturning component (4) comprises an overturning part (41) and a moving part (42), the moving part (42) is arranged at the top of the vibrating part (32), and the overturning part (41) is arranged on the moving part (42).
2. A powder metallurgy drying apparatus according to claim 1, wherein: the drying part (22) comprises a mounting plate (221), a drying fan (222), two movable threaded rods (223) and two rotating motors (224), wherein the two movable threaded rods (223) are symmetrically arranged on the drying box (21), two ends of each movable threaded rod (223) are rotatably connected with the drying box (21), the two rotating motors (224) are symmetrically arranged on the side wall of the drying box (21), output shafts of the two rotating motors (224) are fixedly connected with one ends of the two movable threaded rods (223), the mounting plate (221) is arranged on the two movable threaded rods (223) and is in threaded connection with the two movable threaded rods (223), threaded holes opposite to the threads of the two movable threaded rods (223) are formed in the mounting plate (221), the drying fan (222) is fixedly arranged at the bottom of the mounting plate (221), and the output end of the drying fan (222) is vertically arranged downwards, the side wall of the drying box (21) is provided with a feeding barrel (225) communicated with the drying box, a horizontally arranged dust-separation screen plate (226) is arranged in the drying box (21), the dust-separation screen plate (226) is positioned below the drying fan (222), and the side wall of the drying box (21) is provided with a heating pipe (227).
3. A powder metallurgy drying apparatus according to claim 1, wherein: mixing member (23) include mixing shaft (231), mixing auger (232) and hybrid motor (233), mixing shaft (231) level sets up on drying cabinet (21) and the both ends of mixing shaft (231) rotate with drying cabinet (21) respectively and are connected, mixing auger (232) sets up on mixing shaft (231), hybrid motor (233) set up the top at work frame (1), be equipped with first rotation wheel (234) on the output shaft of hybrid motor (233), it rotates wheel (235) to be equipped with the second on mixing shaft (231), be equipped with the belt that second rotation wheel (235) transmission is connected on first rotation wheel (234), the bottom of drying cabinet (21) is equipped with discharging pipe (236) rather than being linked together.
4. A powder metallurgy drying apparatus according to claim 1, wherein: the vibration piece (32) comprises a fixed plate (320), a rectangular frame (321), a connecting frame (322), a vibration box (323), a vibration plate (324) and two positioning plates (325), the fixed plate (320) is horizontally arranged, the two positioning plates (325) are symmetrically arranged at the top of the fixed plate (320), the rectangular frame (321) is arranged at the top of the fixed plate (320) and positioned between the two positioning plates (325), four first vibration rods (326) which are arranged in a rectangular manner are arranged between the top of the vibration box (323) and the rectangular frame (321), four second vibration rods (327) which are arranged in a rectangular manner are arranged between the bottom of the vibration box (323) and the rectangular frame (321), each first vibration rod (326) and each second vibration rod (327) are in sliding fit with the vibration box (323), and each first vibration rod (326) and each second vibration rod (327) are sleeved with a vibration spring (328), every all be equipped with two slide bar (329) between locating plate (325) and rectangle frame (321), every slide bar (329) all rather than locating plate (325) sliding fit who corresponds, every all the cover is equipped with expanding spring (3291) on slide bar (329), link (322) set up the top at vibrations case (323), vibrations board (324) set up the top at link (322).
5. A powder metallurgy drying apparatus according to claim 4, wherein: driving piece (31) include driving motor (311), drive shaft (312), first rotating gear (313) and two semicircle boards (314), driving motor (311) set up in vibrations case (323), first rotating gear (313) set up on the output shaft of driving motor (311), drive shaft (312) set up on vibrations case (323) and with vibrations case (323) normal running fit, the cover is equipped with second rotating gear (315) with first rotating gear (313) meshing on drive shaft (312), two semicircle board (314) set up the both ends at drive shaft (312), two semicircle board (314) respectively with fixed plate (320) sliding fit.
6. A powder metallurgy drying apparatus according to claim 3, wherein: the moving part (42) comprises a cover plate (421), a moving motor (422), a first driving wheel (423), a second driving wheel (424), a sliding plate (425) and two retaining plates (426), wherein the two retaining plates (426) are symmetrically arranged at the top of the vibrating plate (324), one of the retaining plates (426) is provided with a mounting groove (428), the first driving wheel (423) is arranged at one side of the mounting groove (428) and is rotationally connected with the side wall of the mounting groove (428), the moving motor (422) is arranged on the retaining plate (426), an output shaft of the moving motor (422) is fixedly connected with the first driving wheel (423), the second driving wheel (424) is arranged at the other end of the mounting groove (428) and is rotationally connected with the side wall of the mounting groove (428), the first driving wheel (423) is provided with a driving belt (427) in transmission connection with the second driving wheel (424), two ends of the sliding plate (425) are respectively arranged on the two retention plates (426) and are in sliding fit with the two retention plates (426), one end of the sliding plate (425) is fixedly connected with the transmission belt (427), the cover plate (421) is horizontally arranged at the tops of the two retention plates (426), and the discharge pipe (236) extends to the bottom of the cover plate (421).
7. A powder metallurgy drying apparatus according to claim 6, wherein: the turnover part (41) comprises a turnover motor (411), a turnover shaft (412), a turnover plate (413), a first turnover gear (414) and two positioning seats (415), wherein the two positioning seats (415) are symmetrically arranged at the bottom of the sliding plate (425), two ends of the turnover shaft (412) are respectively arranged on the two positioning seats (415) and are rotationally connected with the two positioning seats (415), the turnover motor (411) is arranged at the top of the sliding plate (425), the first turnover gear (414) is arranged on an output shaft of the turnover motor (411), the turnover plate (413) is fixedly arranged on the turnover shaft (412), and a second turnover gear (416) meshed with the first turnover gear (414) is arranged on the turnover shaft (412).
8. A powder metallurgy drying apparatus according to claim 6, wherein: and two drying fans (5) with output ends vertically arranged downwards are arranged on the cover plate (421).
CN201911127551.3A 2019-11-18 2019-11-18 Powder metallurgy drying device Pending CN110986551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911127551.3A CN110986551A (en) 2019-11-18 2019-11-18 Powder metallurgy drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911127551.3A CN110986551A (en) 2019-11-18 2019-11-18 Powder metallurgy drying device

Publications (1)

Publication Number Publication Date
CN110986551A true CN110986551A (en) 2020-04-10

Family

ID=70084826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911127551.3A Pending CN110986551A (en) 2019-11-18 2019-11-18 Powder metallurgy drying device

Country Status (1)

Country Link
CN (1) CN110986551A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114322524A (en) * 2022-03-14 2022-04-12 江苏华晟国联科技有限公司 Automatic drying equipment of textile auxiliary production
CN115597336A (en) * 2022-11-24 2023-01-13 山东华联矿业股份有限公司（Cn） Mineral material drying equipment convenient for feeding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114322524A (en) * 2022-03-14 2022-04-12 江苏华晟国联科技有限公司 Automatic drying equipment of textile auxiliary production
CN115597336A (en) * 2022-11-24 2023-01-13 山东华联矿业股份有限公司（Cn） Mineral material drying equipment convenient for feeding

Similar Documents

Publication Publication Date Title
CN110986551A (en) Powder metallurgy drying device
CN107362969A (en) A kind of efficient Sand screen of architectural engineering
CN208419530U (en) It is a kind of for molecular sieve molded drying unit
CN207533537U (en) A kind of oscillatory type drying tea leaves screening all-in-one machine
CN107020924A (en) A kind of vehicular air purifier
CN114832893A (en) Powder metallurgy powder making device for producing and manufacturing parts and powder making method thereof
CN111686684B (en) III type efficient molecular sieve automatic production line
CN116713100A (en) Anti-arching alumina crushing equipment
CN210226777U (en) Tea spreading and drying machine
CN106540792B (en) A kind of crushing and screening integration apparatus for material
CN110411149A (en) Drying equipment is used in a kind of production of solid composite fertilizer material
CN211515146U (en) Multi-stage linear vibrating screen for producing carbon
CN210952077U (en) Multistage fluidized bed drying modification device for calcium carbonate
CN219424610U (en) Vibration deironing mechanism of quartz sand
CN209866651U (en) Improved sand screening device for molding sand
CN219150762U (en) Vibrating screen
CN207681465U (en) A kind of auto parts and components sand casting vibrating type sand-dropping machine
CN211120549U (en) Chemical raw material drying equipment
CN114315191A (en) Intelligent novel dry cement production line and method thereof
CN211695712U (en) Drying and dehumidifying equipment for preparing nano calcium carbonate particles
CN205708653U (en) A kind of pellet efficiently sorts counting equipment
CN219506899U (en) Movable vibration feeder
CN213079135U (en) Discharging mechanism for construction engineering vibrating screen machine
CN207981583U (en) Multifunctional filter screen microbial bacterial agent drum screen
CN221492132U (en) Cat litter agitating unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200410