CN114377813B - Niobium ingot shaping is with melting purification mechanism - Google Patents

Niobium ingot shaping is with melting purification mechanism Download PDF

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Publication number
CN114377813B
CN114377813B CN202111627686.3A CN202111627686A CN114377813B CN 114377813 B CN114377813 B CN 114377813B CN 202111627686 A CN202111627686 A CN 202111627686A CN 114377813 B CN114377813 B CN 114377813B
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China
Prior art keywords
fixedly connected
screening
box
plate
vibration
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CN202111627686.3A
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CN114377813A (en
Inventor
文冰林
江彦颖
吴城利
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Jiujiang Janny New Material Co ltd
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Jiujiang Janny New Material Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)

Abstract

The invention discloses a melting and purifying mechanism for niobium ingot molding, which comprises a main body box, wherein a material slag collecting box is fixedly connected to the bottom end of one side of the main body box, a supporting leg is fixedly connected to one side of the top end of the material slag collecting box, a feeding mechanism is fixedly connected to the top end of the supporting leg, a crushing mechanism is fixedly connected to the top end of the feeding mechanism, a rotary lifting mechanism is arranged at one end of the main body box, and a melting furnace groove is fixedly connected to the bottom end of the inner side of the main body box. The invention has the beneficial effects that: the vibrating screening of the crushed niobium blocks is facilitated while feeding is carried out, the high-temperature overflowing of the niobium blocks which are melted while vibrating screening or feeding is prevented from overflowing to the outer side of the device, the blanking is convenient, the sealing performance of the device is good, and the heat overflowing is prevented during blanking; in being convenient for send the screening case with kibbling niobium piece, it is comparatively convenient during the feeding, comparatively energy-conserving during the feeding, be favorable to keeping the state of feeding and the device sealing door synchronous that opens and shuts.

Description

Niobium ingot shaping is with melting purification mechanism
Technical Field
The invention belongs to the technical field of niobium metal purification, and particularly relates to a melting and purifying mechanism for niobium ingot forming.
Background
Niobium belongs to rare noble metal, has the characteristics of high melting point, good corrosion resistance, good processing performance, small thermal neutron capture section, good heat conduction performance, high emission performance, high gas absorption performance and the like, and is widely applied to the fields of steel, electronics industry, aviation, low-temperature superconduction, nuclear industry and the like
When feeding in the smelting pot when current niobium metal melts, the high temperature steam in the smelting pot spills out the outside of device along with the feed inlet that opens easily, and the feeding is comparatively troublesome, can't guarantee that feeding and the sealed lid of smelting pot open and shut in step, is favorable to preventing niobium metal material extravagant, and current niobium metal need filter the screening back to kibbling niobium metal material before smelting and in going into the smelting pot with the niobium metal material after filtering the screening, the comparatively loaded down with trivial details problem of purification process, we propose a niobium ingot shaping for this reason and melt purification mechanism.
Disclosure of Invention
The invention aims to provide a melting and purifying mechanism for niobium ingot molding, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a melting and purifying mechanism for niobium ingot molding comprises a main body box, wherein a material slag collecting box is fixedly connected to the bottom end of one side of the main body box, a supporting leg is fixedly connected to one side of the top end of the material slag collecting box, a feeding mechanism is fixedly connected to the top end of the supporting leg, a crushing mechanism is fixedly connected to the top end of the feeding mechanism, a rotary lifting mechanism is arranged at one end of the main body box, a melting furnace groove is fixedly connected to the bottom end of the inner side of the main body box, a discharging mechanism is arranged at the top end of the melting furnace groove, and a screening mechanism is arranged at the top end of the discharging mechanism;
wherein, rotatory elevating system includes vice fan-shaped fluted disc, one side meshing of vice fan-shaped fluted disc is connected with main fan-shaped fluted disc, one side of main fan-shaped fluted disc one end is equipped with the second motor, the first backup pad of one side fixedly connected with on main fan-shaped fluted disc top, the middle part swivelling joint of main part case one end one side has the second backup pad, the output fixedly connected with bull stick piece of second motor, the one end fixedly connected with of bull stick piece connects the push pedal, the top of connecting push pedal one end is rotated and is connected with the push pedal.
Preferably, feed mechanism includes workbin base and slip sealing door, the inboard fixedly connected with of workbin base slides and opens and shuts the chamber, the inboard middle part fixedly connected with slide bar in chamber that slides and opens and shuts, the outside of slide bar is equipped with reset spring, the both ends bottom fixedly connected with track groove in the chamber that slides and opens and shuts, the bottom slip joint that slides and opens and shut intracavity side one side has spacing shrink plate, the top fixedly connected with valve plate of spacing shrink plate, the bottom of valve plate is equipped with the feed inlet.
Preferably, the screening mechanism is including screening the case, the outside fixedly connected with vibration limiting plate of screening the case, the outside sliding connection of vibration limiting plate has the spacing chamber of lift, the upper and lower both ends fixedly connected with second vibrating spring of vibration limiting plate, the outside fixedly connected with vibration case in the spacing chamber of lift, one side fixedly connected with vibration tank of the inboard bottom of screening case, the first vibrating spring of inboard fixedly connected with of vibration tank, the top fixedly connected with hang plate of first vibrating spring, one side fixedly connected with screening filter screen of hang plate, one side fixedly connected with drainage scute of screening filter screen bottom.
Preferably, unloading mechanism includes bulldozing piece and slip constant head tank, the inboard slip joint of slip constant head tank has the slip locating piece, the spacing elevator of the top fixedly connected with of slip locating piece one end, the top fixedly connected with feed opening of slip locating piece one side, the outside sliding connection of spacing elevator has spacing elevating groove, the inboard sliding connection of spacing elevator has the gag lever post, the outside of gag lever post is equipped with reset spring, the middle part of main part incasement side one side is equipped with the screening fill, the inboard bottom fixedly connected with wire holder of screening fill.
Preferably, the crushing mechanism comprises a material cabin, a first motor is arranged in the middle of one side of the material cabin, a main gear is fixedly connected to the output end of the first motor, a crushing cutter bar is fixedly connected to the middle of one side of the main gear, and an auxiliary gear is meshed and connected to one end of the main gear.
Preferably, the push pedal is connected with the vibration box in a rotating mode, the push pedal has multiple groups, and one end of the outer side of the rotating rod block is fixedly connected with the main sector fluted disc.
Preferably, the sliding positioning groove is located on one side of the vibrating groove, the outer side of the sliding positioning groove is fixedly connected with the screening box, the number of the sliding positioning grooves is one group, and the number of the limiting lifting grooves is two groups.
Preferably, the middle parts of the two ends of the limiting contraction plate are fixedly connected with first track blocks, the middle parts of the two ends of the valve plate are fixedly connected with second track blocks, and the number of the track grooves is two.
Compared with the prior art, the invention has the beneficial effects that: the vibrating screening of the crushed niobium blocks is facilitated while feeding is carried out, the high-temperature overflowing of the niobium blocks which are melted while vibrating screening or feeding is prevented from overflowing to the outer side of the device, the blanking is convenient, the sealing performance of the device is good, and the heat overflowing is prevented during blanking; in being convenient for send the screening case with kibbling niobium piece, it is comparatively convenient during the feeding, comparatively energy-conserving during the feeding, be favorable to keeping the state of feeding and the device sealing door synchronous that opens and shuts.
1. Through the designed screening mechanism and the blanking mechanism, when in use, when niobium materials enter the screening box, the screening box is driven by the vibration limiting plate to vibrate up and down along the inner side of the flutter box under the drive of the second vibration spring, so as to drive the inclined plate and the screening filter screen arranged on the inner side of the screening box to vibrate up and down under the action of the first vibration spring and the drainage angle plate, so that the qualified niobium materials on the inclined plate and the screening filter screen fall onto the drainage angle plate through the filter holes on the screening filter screen, when the niobium materials are screened, the sliding positioning groove is sealed under the action of the sliding positioning block, thereby being beneficial to preventing high-temperature hot airflow from overflowing and scattering, when the screening box and the flutter box slowly move down along the inner side of the main body box, and when the bottom end of the sliding positioning block contacts the top end of the pushing block in the moving down process, the screening box and the flutter box continuously move down to push the sliding positioning block, the sliding block, the limiting lifting groove and the limiting rod to stably slide into the screening box along the limiting lifting groove, the blanking port is moved to one side of the inclined plate, so that niobium on the inclined plate slides into the blanking port along the inclined angle of the inclined plate, qualified niobium is blanked into the melting furnace tank along the blanking port, unqualified pug slides into the screening hopper through the blanking port, qualified crushed aggregates doped in unqualified niobium fall into the screening hopper under the action of the net seat fixedly connected with the bottom end of the screening hopper, the qualified crushed aggregates fall into the melting furnace tank through meshes on the net seat, unqualified niobium enters the slag collecting box along the screening hopper, a sliding sealing door is folded before blanking to seal the top end of the main box, vibration screening of crushed niobium blocks is facilitated while feeding is performed, and high temperature melting of the niobium blocks during vibration screening or feeding is prevented from overflowing to the outer side of the device, the blanking is convenient, the sealing performance of the device is good, and the device is favorable for preventing heat overflow and dispersion during blanking.
2. Through the designed feeding mechanism and the rotary lifting mechanism, when in use, the second motor drives the main sector fluted disc, the first supporting plate, the second supporting plate, the push plate and the connecting push plate to rotate clockwise through the rotating rod block, synchronously drives the auxiliary sector fluted disc meshed and connected with the main sector fluted disc to rotate, drives the sliding sealing door to slowly extend and open towards the two ends of the main box and simultaneously drives the screening box and the trembler box to slowly rise along the inner side of the main box, when the main sector fluted disc rotates to the position of the limit column block, the screening box and the trembler box can rise to the top end of the inner side of the main box, the sliding sealing door which is opened by extension can push and press the limit shrinkage plate, so that the limit shrinkage plate slides towards one side of the sliding opening and closing cavity along the inner side of the sliding opening and closing cavity stably under the action of the track groove and the slide rod to drive the valve plate to move towards one side of the top end of the inner side of the feeding hole, and the closed feeding hole is opened, when the crushed niobium material slides to the top end of the sliding sealing door from the feed inlet, the crushed niobium material slides to the screening box along the inclined angle of the sliding sealing door, after a certain amount of niobium material enters, the second motor drives the main sector fluted disc, the first supporting plate, the second supporting plate, the push plate and the connecting push plate to rotate anticlockwise, the auxiliary sector fluted disc meshed with the main sector fluted disc is synchronously driven to rotate anticlockwise, the sliding sealing door is driven to slowly fold and close towards the inner side of the main box, meanwhile, the screening box and the trembler box are driven to slowly rise along the inner side of the main box, the limiting contraction plate pushed and pressed when the sliding sealing door is folded slides to the other side of the sliding opening and closing cavity along the sliding rod and the rail groove under the action of the reset spring, meanwhile, the valve plate drives the valve plate to slide to the inner side of the feed inlet, when the sliding sealing door is closed, the valve plate can seal the feed inlet, played in being convenient for send kibbling niobium piece to the screening case, it is comparatively convenient during the feeding, comparatively energy-conserving during the feeding, be favorable to keeping the state of feeding and the device sealing door synchronous that opens and shuts.
Drawings
FIG. 1 is a schematic structural view of an overall perspective view of the present invention;
FIG. 2 is a schematic structural view of a perspective view and a sectional view of the main body case of the present invention;
FIG. 3 is a schematic structural view of a cross-sectional disassembled perspective view of the screening mechanism and the blanking mechanism of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is a schematic structural view of a disassembled perspective view of the screening mechanism and the rotary lifting mechanism of the present invention;
FIG. 6 is a schematic front sectional view of the feeding mechanism and the pulverizing mechanism of the present invention.
In the figure: 1. a main body case; 2. a slag collecting box; 3. supporting legs; 4. a feeding mechanism; 41. a bin base; 42. a sliding seal door; 43. a sliding opening and closing cavity; 44. a slide bar; 45. a return spring; 46. a track groove; 47. a limiting contraction plate; 48. a valve plate; 49. a feed inlet; 5. a crushing mechanism; 51. a material cabin; 52. a first motor; 53. a main gear; 54. a pinion gear; 55. crushing a cutter bar; 6. a rotary lifting mechanism; 61. a secondary fan-shaped fluted disc; 62. a main sector fluted disc; 63. a second motor; 64. a first support plate; 65. a second support plate; 66. pushing the plate; 67. connecting a push plate; 68. a rotating rod block; 7. a screening mechanism; 71. a screening box; 72. a tremble box; 73. an inclined plate; 74. screening a filter screen; 75. a drainage angle plate; 76. a vibration groove; 77. a first vibration spring; 78. a lifting limit cavity; 79. vibrating the limit plate; 710. a second vibration spring; 8. a blanking mechanism; 81. a push block; 82. a screening hopper; 83. a net seat; 84. a limiting lifting groove; 85. a limiting rod; 86. a return spring; 87. a slide positioning groove; 88. sliding a positioning block; 89. a limiting lifting block; 810. a feeding port; 9. and (4) melting the furnace tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, the present invention provides a technical solution: a melting and purifying mechanism for niobium ingot forming comprises a main body box 1, wherein a material slag collecting box 2 is fixedly connected to the bottom end of one side of the main body box 1, a supporting leg 3 is fixedly connected to one side of the top end of the material slag collecting box 2, a feeding mechanism 4 is fixedly connected to the top end of the supporting leg 3, a crushing mechanism 5 is fixedly connected to the top end of the feeding mechanism 4, a rotary lifting mechanism 6 is arranged at one end of the main body box 1, a melting furnace groove 9 is fixedly connected to the bottom end of the inner side of the main body box 1, a discharging mechanism 8 is arranged at the top end of the melting furnace groove 9, and a screening mechanism 7 is arranged at the top end of the discharging mechanism 8;
wherein, rotatory elevating system 6 includes vice fan-shaped fluted disc 61, one side meshing of vice fan-shaped fluted disc 61 is connected with main fan-shaped fluted disc 62, one side of main fan-shaped fluted disc 62 one end is equipped with second motor 63, the first backup pad 64 of one side fixedly connected with on main fan-shaped fluted disc 62 top, the middle part swivelling joint of main part case 1 one end one side has second backup pad 65, the output fixedly connected with bull stick piece 68 of second motor 63, the push pedal 67 is connected to the one end fixedly connected with of bull stick piece 68, the top of connecting push pedal 67 one end is rotated and is connected with push pedal 66.
In this embodiment, through the designed rotary lifting mechanism 6, the second motor 63 simultaneously drives the main sector fluted disc 62 through the rotating rod block 68, the first supporting plate 64, the second supporting plate 65, the push plate 66 and the connecting push plate 67 rotate clockwise, and synchronously drives the auxiliary sector fluted disc 61 meshed with the main sector fluted disc 62 to rotate, so as to drive the sliding sealing door 42 to slowly extend and open towards the two ends of the main body box 1 and simultaneously drive the screening box 71 and the fluttering box 72 to slowly rise along the inner side of the main body box 1, when the main sector fluted disc 62 rotates to the position of the limit column block, the screening box 71 and the fluttering box 72 will rise to the top end of the inner side of the main body box 1, and the sliding sealing door which is extended and opened will push and press the limit shrinking plate 47, thereby facilitating the driving of the sliding sealing door to extend, open, close and close, facilitating the lifting of the screening box and the fluttering box, and having good stability of rising.
Specifically, feed mechanism 4 includes workbin base 41 and slip sealing door 42, the inboard fixedly connected with of workbin base 41 slides and opens and shuts the chamber 43, the inboard middle part fixedly connected with slide bar 44 in chamber 43 slides and opens and shuts, the outside of slide bar 44 is equipped with reset spring 45, the both ends bottom fixedly connected with track groove 46 in chamber 43 slides and opens and shuts, the bottom slip joint that slides and opens and shut inboard one side of chamber 43 has spacing shrink board 47, the top fixedly connected with valve plate 48 of spacing shrink board 47, the bottom of valve plate 48 is equipped with feed inlet 49.
In this embodiment, through the designed feeding mechanism 4, in use, the sliding sealing door which is opened by extension pushes and presses the limiting contraction plate 47, so that the limiting contraction plate 47 slides to one side of the sliding opening and closing cavity 43 stably along the inner side of the sliding opening and closing cavity 43 under the action of the rail groove 46 and the sliding rod 44 to drive the valve plate 48 to move to one side of the top end of the inner side of the feeding port 49, the feeding port 49 to be closed is opened, the crushed niobium materials slide to the top end of the sliding sealing door 42 from the feeding port 49, slide to the screening box 71 along the inclined angle of the sliding sealing door 42, the sliding sealing door 42 slowly closes and closes the inner side of the main box 1 and simultaneously drives the screening box 71 and the vibration box 72 to slowly rise along the inner side of the main box 1, the limiting contraction plate 47 which is pushed and pressed when the sliding sealing door 42 closes slides to the other side of the sliding opening and closing cavity 43 stably along the sliding rod 44 and the rail groove 46 and simultaneously drives the valve plate 48 to slide to clamp the inner side of the feeding port 49, when the sliding sealing door 42 closes, the valve plate 48 plays a role of sealing the role of conveniently and conveying the crushed niobium materials to the feeding box when the energy-saving and the energy saving box.
Specifically, screening mechanism 7 includes screening case 71, the outside fixedly connected with vibration limiting plate 79 of screening case 71, the outside sliding connection of vibration limiting plate 79 has the spacing chamber 78 of lift, the upper and lower both ends fixedly connected with second vibrating spring 710 of vibration limiting plate 79, the outside fixedly connected with vibration case 72 that shakes of the spacing chamber 78 of lift, one side fixedly connected with vibration groove 76 of the inboard bottom of screening case 71, the first vibrating spring 77 of inboard fixedly connected with of vibration groove 76, the top fixedly connected with hang plate 73 of first vibrating spring 77, one side fixedly connected with screening filter screen 74 of hang plate 73, one side fixedly connected with drainage 75 of screening filter screen 74 bottom, unloading mechanism 8 includes bulldozing piece 81 and slide positioning groove 87, the inboard sliding clamping of slide positioning groove 87 has slide locating piece 88, the top fixedly connected with spacing elevator block 89 of slide locating piece 88 one end, the top fixedly connected with feed opening 810 of slide locating piece 88 one side, the outside sliding connection of spacing elevator block 89 has spacing lift groove 84, the inboard sliding connection of spacing elevator block 89 has gag lever 85, the outside of gag lever 85 is equipped with reset spring 86, the inboard fixed hopper 82 of screening hopper 82 of main part 1 one side, the inboard fixed connection of screening hopper 83.
In the present embodiment, with the design of the screening mechanism 7 and the blanking mechanism 8, in use, when niobium materials enter the screening box 71, under the driving of the vibration limiting plate 79, the screening box 71 is driven by the second vibration spring 710 to vibrate up and down along the inner side of the chatter box 72, so as to drive the inclined plate 73 and the screening filter screen 74 arranged inside the screening box 71 to vibrate up and down under the action of the first vibration spring 77 and the drainage angle plate 75, so that the qualified niobium materials on the inclined plate 73 and the screening filter screen 74 fall onto the drainage angle plate 75 through the filter holes on the screening filter screen 74, when niobium materials are screened, the sliding positioning slot 87 is sealed under the action of the sliding positioning block 88, which is beneficial to prevent the high-temperature hot gas flow from overflowing, when the screening box 71 and the chatter box 72 slowly move down along the inner side of the main body box 1, when the bottom end of the sliding positioning block 88 contacts the top end of the pushing block 81 during the downward movement, the screening box 71 and the vibrating box 72 continue to push the sliding positioning block 88 to push the sliding positioning slot 87, the limiting block 89, the lifting slot 84 and fixing the discharging slot 84 to the inclined positioning slot 82, so as to slide the qualified slag-falling hopper 82 into the inclined hopper 7, so as to pass through the inclined hopper 7, the inclined hopper 82, so as to slide the inclined hopper 82, the inclined hopper 5, and melt-down hole 82, so as to pass through the inclined hopper, and fix the inclined hopper, and discharge chute 83, and discharge chute 82, the vibrating screening device has the advantages that vibrating screening of the crushed niobium blocks is facilitated when feeding is conducted, the high-temperature overflowing scattering device is prevented from being melted when the vibrating screening or feeding of the niobium blocks is conducted, discharging is convenient, sealing performance of the device is good during discharging, and heat overflowing scattering during discharging is prevented.
Specifically, the crushing mechanism 5 comprises a material cabin 51, a first motor 52 is arranged in the middle of one side of the material cabin 51, a main gear 53 is fixedly connected to the output end of the first motor 52, a crushing cutter bar 55 is fixedly connected to the middle of one side of the main gear 53, and a secondary gear 54 is meshed and connected to one end of the main gear 53.
In this embodiment, rubbing crusher 5 through the design, during the use, put into the inboard of material cabin 51 with the niobium metal piece, the intercommunication power, drive main gear 53 and crushing cutter arbor 55 synchronous revolution by first motor 52, it is rotatory with pinion 54 fixed connection's crushing cutter arbor 55 to drive through the pinion 54 of being connected with main gear 53 meshing simultaneously, mutually support between a set of crushing cutter arbor 55 and be convenient for smash the niobium metal piece into the crushed aggregates, it smashes the niobium metal to have played to be convenient for, it is comparatively convenient laborsaving during crushing, kibbling effect is better.
Specifically, the push plates 66 are rotatably connected with the trembler box 72, the number of the push plates 66 is multiple, and one end of the outer side of the rotating rod block 68 is fixedly connected with the main sector fluted disc 62.
In this embodiment, push pedal 66 through the design is convenient for go up and down and fold the decline to the case 72 that quivers, and the steadiness of going up and down is better, and is comparatively convenient during the lift.
Specifically, the sliding positioning grooves 87 are located on one side of the vibration groove 76, the outer sides of the sliding positioning grooves 87 are fixedly connected with the screening box 71, one group of sliding positioning grooves 87 is provided, and two groups of limiting lifting grooves 84 are provided.
In this embodiment, through the designed sliding positioning slot 87 and the limiting lifting slot 84, the sliding positioning block 88 has better stability in sliding and lifting, and is beneficial to preventing the sliding positioning block 88 from shaking or deviating in the sliding process.
Specifically, the middle parts of the two ends of the limiting contraction plate 47 are fixedly connected with first track blocks, the middle parts of the two ends of the valve plate 48 are fixedly connected with second track blocks, and the number of the track grooves 46 is two.
In this embodiment, the first track block, the second track block and the track groove 46 are designed to prevent the sliding track of the limiting contraction plate 47 and the valve plate 48 from shifting or shaking during the sliding process, so as to improve the sliding stability of the limiting contraction plate 47 and the valve plate 48.
The working principle is as follows: when in use, niobium metal blocks are put into the inner side of the material cabin 51 and are connected with a power supply, the first motor 52 drives the main gear 53 and the crushing cutter bars 55 to synchronously rotate, meanwhile, the secondary gear 54 meshed and connected with the main gear 53 drives the crushing cutter bars 55 fixedly connected with the secondary gear 54 to rotate, a group of crushing cutter bars 55 are mutually matched to crush the niobium metal blocks into crushed materials, the second motor 63 drives the main sector fluted disc 62, the first supporting plate 64, the second supporting plate 65, the push plate 66 and the connecting push plate 67 to synchronously drive the secondary sector fluted disc 61 meshed and connected with the main sector fluted disc 62 to rotate through the rotating rod block 68, the sliding sealing door 42 is driven to slowly extend and open towards the two ends of the main box 1, meanwhile, the screening box 71 and the vibration box 72 are driven to slowly rise along the inner side of the main box 1, when the main sector fluted disc 62 rotates to the position of the limit column block, the screening box 71 and the vibrating box 72 will rise to the top end of the inner side of the main box 1, the sliding seal door which is opened by extension will push the limiting shrink plate 47, so that the limiting shrink plate 47 slides to one side of the sliding open-close cavity 43 along the inner side of the sliding open-close cavity 43 stably under the action of the rail groove 46 and the sliding rod 44 to drive the valve plate 48 to move to one side of the top end of the inner side of the feed port 49, the closed feed port 49 is opened, the crushed niobium material slides to the top end of the sliding seal door 42 from the feed port 49, slides to the screening box 71 along the inclined angle of the sliding seal door 42, under the drive of the vibration limiting plate 79, the screening box 71 is driven by the second vibration spring 710 to vibrate up and down along the inner side of the vibrating box 72, so as to drive the inclined plate 73 and the screening screen 74 which are arranged on the inner side of the screening box 71 to vibrate up and down under the action of the first vibration spring 77 and the flow guiding angle plate 75, the qualified niobium materials on the inclined plate 73 and the screening filter screen 74 fall onto the drainage angle plate 75 through the filter holes on the screening filter screen 74, after a certain amount of niobium materials enter, the second motor 63 drives the main sector fluted disc 62, the first support plate 64, the second support plate 65, the push plate 66 and the connecting push plate 67 to rotate anticlockwise, synchronously drives the auxiliary sector fluted disc 61 meshed and connected with the main sector fluted disc 62 to rotate anticlockwise, drives the sliding sealing door 42 to slowly close and close towards the inner side of the main body box 1, simultaneously drives the screening box 71 and the vibrating box 72 to slowly rise along the inner side of the main body box 1, and drives the valve plate 48 to slide and clamp to the inner side of the feed port 49 along the other side of the sliding opening and closing cavity 43 which is stably fixed by the sliding rod 44 and the rail groove 46 under the action of the return spring 45, when the sliding seal door 42 is closed and the feed port 49 is sealed by the valve plate 48, when the screening box 71 and the chatter box 72 slowly move downward along the inner side of the main body box 1, and when the bottom end of the sliding positioning block 88 contacts the top end of the pushing block 81 during downward movement, the screening box 71 and the chatter box 72 continuously move downward to push the sliding positioning block 88 to stably slide into the screening box 71 along the limiting lifting groove 84 under the action of the sliding positioning groove 87, the limiting lifting block 89, the limiting lifting groove 84 and the limiting rod 85, so that the feed port 810 moves to one side of the inclined plate 73 to enable the niobium material on the inclined plate 73 to slide into the feed port 810 along the inclined angle of the inclined plate 73, and the qualified niobium material is fed into the melting furnace groove 9 along the feed port 810, and unqualified mud material is fed into the unqualified niobium material in the screening hopper 82 through the feed port 810, and the qualified crushed material doped in the unqualified niobium material is fixed to the mesh seat 83 connected with the bottom end of the screening hopper 82, qualified crushed aggregates fall into the melting furnace tank 9 through meshes on the mesh base 83, unqualified niobium materials enter the slag collecting box 2 along the screening hopper 82, and the circulation work is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a niobium ingot shaping is with melting purification mechanism, includes main part case (1), its characterized in that: the bottom end of one side of the main body box (1) is fixedly connected with a slag collecting box (2), one side of the top end of the slag collecting box (2) is fixedly connected with a supporting leg (3), the top end of the supporting leg (3) is fixedly connected with a feeding mechanism (4), the top end of the feeding mechanism (4) is fixedly connected with a crushing mechanism (5), one end of the main body box (1) is provided with a rotary lifting mechanism (6), the bottom end of the inner side of the main body box (1) is fixedly connected with a melting furnace groove (9), the top end of the melting furnace groove (9) is provided with a blanking mechanism (8), and the top end of the blanking mechanism (8) is provided with a screening mechanism (7);
wherein, rotatory elevating system (6) is including vice fan fluted disc (61), one side meshing of vice fan fluted disc (61) is connected with main fan fluted disc (62), one side of main fan fluted disc (62) one end is equipped with second motor (63), the first backup pad of one side fixedly connected with (64) on main fan fluted disc (62) top, the middle part swivelling joint of main part case (1) one end one side has second backup pad (65), the output fixedly connected with bull stick piece (68) of second motor (63), the one end fixedly connected with of bull stick piece (68) connects push pedal (67), the top of connecting push pedal (67) one end rotates and is connected with push pedal (66), feed mechanism (4) are including workbin base (41) and slip sealing door (42), the inboard fixedly connected with slip open and shut chamber (43) of workbin base (41), the inboard middle part fixedly connected with slide bar (44) of slip open and shut chamber (43), the outside of slide bar (44) is equipped with reset spring (45), the inboard both ends fixedly connected with of slip open and shut chamber (43), the inboard shrink spacing joint track board (47) of the top of slip open and shut chamber (47), the shrink spacing track board (47) is connected with the bottom end of the shrink spacing joint (47), the bottom of the valve plate (48) is provided with a feed inlet (49), the screening mechanism (7) comprises a screening box (71), the outer side fixedly connected with vibration limiting plate (79) of the screening box (71), the outer side slidably connected with a lifting limiting cavity (78) of the vibration limiting plate (79), an upper end and a lower end fixedly connected with second vibration spring (710) of the vibration limiting plate (79), the outer side fixedly connected with vibration box (72) of the lifting limiting cavity (78), one side fixedly connected with vibration groove (76) of the inner side bottom of the screening box (71), a first vibration spring (77) of the inner side fixedly connected with vibration groove (76) of the vibration groove (76), a tilt plate (73) fixedly connected with the top end of the first vibration spring (77), a screening filter screen (74) fixedly connected with one side of the tilt plate (73), a drainage angle plate (75) fixedly connected with the bottom end of the screening filter screen (74), the blanking mechanism (8) comprises a sliding positioning block (81) and a sliding positioning groove (87), the inner side of the sliding positioning groove (87) is slidably clamped with a sliding positioning block (88), the top end fixedly connected with a lifting limiting block (89), and the lifting limiting block (89) is fixedly connected with the lifting limiting block (84), the inboard sliding connection of spacing elevator block (89) has gag lever post (85), the outside of gag lever post (85) is equipped with reset spring (86), the middle part of main part case (1) inboard one side is equipped with screening fill (82), the inboard bottom fixedly connected with wire holder (83) of screening fill (82).
2. The melting and purifying mechanism for niobium ingot forming of claim 1, wherein: the smashing mechanism (5) comprises a material cabin (51), a first motor (52) is arranged in the middle of one side of the material cabin (51), a main gear (53) is fixedly connected to the output end of the first motor (52), a smashing cutter bar (55) is fixedly connected to the middle of one side of the main gear (53), and an auxiliary gear (54) is meshed and connected to one end of the main gear (53).
3. The melting and purifying mechanism for niobium ingot forming of claim 1, wherein: the push plate (66) is rotatably connected with the trembler box (72), the number of the push plate (66) is multiple groups, and one end of the outer side of the rotating rod block (68) is fixedly connected with the main sector fluted disc (62).
4. The melting and purifying mechanism for niobium ingot forming of claim 1, wherein: the utility model discloses a screening case, including slip constant head tank (87), slip constant head tank (87) are located one side of vibration tank (76), the outside and screening case (71) fixed connection of slip constant head tank (87), the quantity of slip constant head tank (87) has a set ofly, the quantity of spacing lift groove (84) has two sets ofly.
5. The melting and purifying mechanism for niobium ingot forming of claim 1, wherein: the middle parts of the two ends of the limiting contraction plate (47) are fixedly connected with first track blocks, the middle parts of the two ends of the valve plate (48) are fixedly connected with second track blocks, and the number of the track grooves (46) is two.
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