CN115074552B - Clean extraction equipment of valuable metal - Google Patents
Clean extraction equipment of valuable metal Download PDFInfo
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- CN115074552B CN115074552B CN202210646544.XA CN202210646544A CN115074552B CN 115074552 B CN115074552 B CN 115074552B CN 202210646544 A CN202210646544 A CN 202210646544A CN 115074552 B CN115074552 B CN 115074552B
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- fixedly connected
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
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- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Crushing And Pulverization Processes (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a clean extraction device for valuable metals, and relates to the technical field of valuable metal extraction. This kind of clean extraction equipment of valuable metal, comprising a base plate, draw the top fixedly connected with collecting pipe of jar, and the upper end fixedly connected with electric precipitation device of collecting pipe, electric precipitation device's last lateral wall fixedly connected with outlet duct, and draw the inlet pipe that the lateral wall fixedly connected with L shape of jar set up, the upper end fixedly connected with hopper of inlet pipe, and the lateral wall fixedly connected with solenoid valve of inlet pipe. Can strike the material and smash for smash the effect better, smash more thoroughly, stir the material, guarantee oxygen and material fully contact and reaction, thereby improve the extraction yield of metallic antimony, simultaneously, the route when extension oxygen or oxygen-enriched air flow guarantees that it fully contacts and reacts with the material fully, thereby improves the extraction yield of metallic antimony, and can guarantee the extraction purity of metallic antimony.
Description
Technical Field
The invention relates to the technical field of valuable metal extraction, in particular to clean extraction equipment of valuable metal.
Background
The metal antimony belongs to one of valuable metals, the metal antimony in the antimony-containing material needs to be cleanly extracted, waste of resources is avoided, when the existing metal antimony is extracted, in order to ensure environmental protection cleanliness, low energy consumption and high recovery rate, an electrothermal reduction mode is generally adopted for extraction, before the extraction, the antimony-containing material is smelted in a volatilizing device, oxygen or oxygen-enriched air is introduced during volatilizing and smelting, the conversion rate of converting antimony sulfide into antimony oxide is improved, the antimony sulfide and the antimony oxide can be volatilized into flue gas, meanwhile, the volatilized antimony sulfide is oxidized into antimony oxide in the upper space of the volatilizing device, and then antimony oxide smoke discharged from the volatilizing device is conveyed to an electric dust collector for collection, so that antimony oxide dust is obtained. And finally, conveying the antimony oxide dust to an electrothermal reduction device for reduction smelting to obtain metallic antimony for remanufacturing.
However, when the existing volatilizing device is used, oxygen or oxygen-enriched air cannot fully contact and react with the antimony-containing material, so that the conversion rate of antimony oxide is affected, and the extraction rate of metallic antimony is reduced.
Disclosure of Invention
The invention aims to provide a clean extraction device for valuable metals, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a clean equipment that draws of valuable metal, includes the bottom plate, the top fixedly connected with collecting pipe of extracting the jar, and the upper end fixedly connected with electric precipitation device of collecting pipe, electric precipitation device's last lateral wall fixedly connected with outlet duct, and the lateral wall fixedly connected with inlet pipe that draws jar L shape set up, the upper end fixedly connected with hopper of inlet pipe, and the lateral wall fixedly connected with solenoid valve of inlet pipe, the backup pad of two symmetry settings of last lateral wall fixedly connected with of bottom plate, and the upper end fixedly connected with of backup pad draw jar, the inside wall fixedly connected with fixed disk of extracting the jar, and the upper lateral wall of fixed disk is inserted and is equipped with the dwang, the lower extreme of dwang runs through the bottom setting of extracting the jar, and the upper end of dwang runs through the top setting of extracting the jar, the top fixedly connected with U-shaped board of extracting the jar, and the lower lateral wall rotation of U-shaped board is connected with the pivot, the upper lateral wall fixedly connected with first motor, the upper end and the upper end of pivot are provided with coupling mechanism, and the upper end of dwang, and the upper end that promotes jar and the upper end fixedly connected with of dwang set up the side wall of pushing the jar and take out the jar and be used for carrying out the inlet port to take the setting up the inlet port to the inlet port, take the device and take the setting up the inlet port to the inlet port, take the device to the inlet port into the setting up the inlet port, take the inlet port into the inlet port and take the device to the inlet port into the setting.
Preferably, the connecting mechanism comprises a spline housing fixedly connected to the upper end of the rotating rod, a spline shaft is inserted in the spline housing, the upper end of the spline shaft is fixed to the lower end of the rotating shaft, and a first spring is sleeved on the side wall of the spline shaft.
Preferably, the pushing mechanism comprises a first lug fixedly connected with a plurality of arrays arranged at the top of the extraction tank, and a second lug fixedly connected with a plurality of arrays arranged on the side wall of the spline housing, wherein the second lug slides on the side wall of the first lug.
Preferably, the crushing mechanism comprises a rotating disc fixedly sleeved on the side wall of the rotating rod, and the lower side wall of the rotating disc is fixedly connected with a plurality of crushing plates arranged in an array, and each crushing plate comprises an inclined surface.
Preferably, the stirring rod is inserted into the side wall of the crushing plate, and the upper end of the stirring rod penetrates through the upper side wall of the rotating disc.
Preferably, the knocking mechanism comprises a fixed ring fixedly sleeved on the side wall of the rotating rod, the side wall of the fixed ring is rotationally connected with a first rotating ring, the side wall of the first rotating ring is fixedly connected with a connecting plate, the upper side wall of the connecting plate is fixedly connected with a knocking rod, and the upper end of the knocking rod penetrates through the bottom of the extraction tank.
Preferably, the air feed mechanism includes the first annular pipe of fixed connection at fixed disk lower side wall, and the through-hole that a plurality of arrays set up has been seted up at the top of first annular pipe, the upper end of through-hole runs through the last lateral wall setting of fixed disk, and the first connecting pipe that the bottom fixedly connected with L shape of first annular pipe set up, the other end fixedly connected with fixed cover of first connecting pipe, and sliding connection has the closing plate in the fixed cover, the lateral wall of fixed cover is provided with the actuating mechanism that is used for driving the closing plate to remove, first round hole has been seted up to the lateral wall of closing plate, and the closing plate passes through canceling release mechanical system and is connected with the lateral wall of fixed cover, the lateral wall fixedly connected with second connecting pipe of first connecting pipe is kept away from to the fixed cover, the lateral wall fixedly connected with electrical heating board of second connecting pipe, and the other end fixedly connected with fixed box of second connecting pipe, the fixed incasement is rotated through the axis of rotation and is connected with the fan, and the lateral wall fixedly connected with second motor of second connecting pipe, and the output of second motor and the one end of axis of rotation.
Preferably, the reset mechanism comprises first connecting blocks fixedly connected to two symmetrical side walls of the sealing plate, the side walls of the first connecting blocks are fixedly connected with T-shaped guide rods, the side walls of the T-shaped guide rods are sleeved with second connecting blocks, the second connecting blocks are fixed to the side walls of the fixed cover, and the side walls of the T-shaped guide rods are sleeved with second springs.
Preferably, the driving mechanism comprises an iron block fixedly connected to the side wall of the sealing plate, and an electromagnet is fixedly connected to the side wall of the fixed cover.
Preferably, the cleaning mechanism comprises a second annular pipe fixedly connected to the lower end of the rotating rod, a plurality of channels arranged in an array are formed in the top of the second annular pipe, the upper end of each channel penetrates into the annular groove, the bottom of the second annular pipe is rotationally connected with a second rotating ring, the bottom of the second rotating ring is fixedly connected with a third connecting pipe, the other end of the third connecting pipe is fixed to the side wall of the fixed cover, a second round hole is formed in the side wall of the sealing plate, a fourth connecting pipe is fixedly connected to the side wall of the fixed cover, far away from the third connecting pipe, and the other end of the fourth connecting pipe is fixed to the side wall of the second connecting pipe.
Compared with the prior art, the invention has the beneficial effects that:
(1) This kind of clean extraction equipment of valuable metal, through setting up crushing mechanism etc, when needs draw metallic antimony, open the solenoid valve, add the antimonial material in to extracting the jar through hopper and inlet pipe, and fall on the fixed disk, start first motor, the rotation of first motor drives the pivot and rotates, and drive dwang and rolling disc through coupling mechanism and rotate, rolling disc's rotation drives the rotation of breaker plate, under the effect on inclined plane, can roll the crushing to the material, simultaneously, make dwang and rolling disc reciprocating motion from top to bottom under pushing mechanism's effect, and then drive breaker plate reciprocating mechanism from top to bottom, thereby can impact crushing to the material, make crushing effect better, smash more thoroughly, and, when the rolling disc rotates, drive the puddler and rotate in step, thereby stir the material, guarantee oxygen and material intensive contact and reaction, thereby improve metallic antimony's extraction rate.
(2) The clean extraction equipment for valuable metals is characterized in that the air supply mechanism and the like are arranged, when the extraction is carried out, the second motor is started, the rotation of the second motor drives the rotation shaft and the rotating fan to rotate, oxygen or oxygen-enriched air is pumped in from the air inlet pipe and enters the first annular pipe through the second connecting pipe, the first round hole and the first connecting pipe, meanwhile, the electric heating plate is started to heat gas at high temperature, the gas enters the material through the through hole, the gas gradually diffuses to the middle part to form antimony oxide smoke, the path of the gas during flowing is prolonged, the oxygen or oxygen-enriched air is ensured to fully contact and react with the material, the extraction rate of metal antimony is improved, meanwhile, when the rotating rod and the rotating disc move upwards, the air inlet hole is enabled to move to the upper side of the fixed disc, at the moment, the antimony oxide smoke enters the annular groove through the air inlet hole and then enters the electric dust collector through the air outlet hole to be collected, and when the antimony oxide smoke enters the annular groove through the annular groove, the flowing speed of the smoke is reduced due to the fact that the distance between the rotating disc and the fixed disc is increased, the antimony oxide particles can be prevented from being collected along with the smoke, and the extraction purity of metal antimony is ensured.
(3) This kind of clean extraction equipment of valuable metal through setting up clearance mechanism etc. when needs clear up the inlet port, carry out the short circular telegram to the electro-magnet, attract the iron plate after the electro-magnet circular telegram for the closing plate upwards moves along fixed cover, simultaneously the second spring shrink, at this moment, fixed cover and second connecting pipe are sealed by the closing plate shutoff, the second round hole aligns with fourth connecting pipe and third connecting pipe, at this moment, the absorptive gas gets into in the second annular duct behind fourth connecting pipe, second round hole and the third connecting pipe, and get into the ring channel through the passageway in, thereby can blow away the impurity of adhesion at the inlet port surface, avoid the jam of inlet port, thereby guarantee the collection efficiency to the antimony oxide flue gas, and then guarantee the extraction efficiency of antimony oxide.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the extraction tank according to the present invention;
FIG. 3 is a schematic view of a part of the structure of the interior of the extraction tank according to the present invention;
FIG. 4 is a schematic cross-sectional view of the extraction tank of the present invention;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 6 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 7 is an enlarged schematic view of FIG. 2C;
FIG. 8 is an enlarged schematic view of the structure of FIG. 3D;
FIG. 9 is an enlarged schematic view of the structure of FIG. 4 at E;
FIG. 10 is an enlarged schematic view of the structure shown at F in FIG. 4;
fig. 11 is an enlarged schematic view of the structure at G in fig. 4.
In the figure: 1. a bottom plate; 2. a connecting mechanism; 201. a spline housing; 202. a spline shaft; 203. a first spring; 3. a pushing mechanism; 301. a first bump; 302. a second bump; 4. a crushing mechanism; 401. a rotating disc; 402. a breaker plate; 403. an inclined plane; 5. a gas supply mechanism; 501. a first connection pipe; 502. a fixed cover; 503. a second connection pipe; 504. an electric heating plate; 505. a fixed box; 506. an air inlet pipe; 507. a second motor; 508. a rotating shaft; 509. rotating the fan; 510. a first annular tube; 511. a through hole; 512. a sealing plate; 513. a first round hole; 6. a knocking mechanism; 601. a connecting plate; 602. knocking the rod; 603. a fixing ring; 604. a first rotating ring; 7. a reset mechanism; 701. a first connection block; 702. a second connection block; 703. a T-shaped guide rod; 704. a second spring; 8. a driving mechanism; 801. iron blocks; 802. an electromagnet; 9. a cleaning mechanism; 901. a second annular tube; 902. a channel; 903. a third connection pipe; 904. a second round hole; 905. a second rotating ring; 906. a fourth connection pipe; 10. a stirring rod; 11. a support plate; 12. an extraction tank; 13. a collection pipe; 14. an electric dust removing device; 15. an air outlet pipe; 16. a fixed plate; 17. a rotating lever; 18. a U-shaped plate; 19. a rotating shaft; 20. a first motor; 21. an annular groove; 22. an air inlet hole; 23. an air outlet hole; 24. a feed pipe; 25. a hopper; 26. a solenoid valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: the utility model provides a clean extraction equipment of valuable metal, including bottom plate 1, the top fixedly connected with collecting pipe 13 of extraction jar 12, and the upper end fixedly connected with electric precipitation device 14 of collecting pipe 13, the upper side wall fixedly connected with outlet duct 15 of electric precipitation device 14, and the lateral wall fixedly connected with inlet pipe 24 of L shape setting of extraction jar 12, the upper end fixedly connected with hopper 25 of inlet pipe 24, and the lateral wall fixedly connected with solenoid valve 26 of inlet pipe 24, the upper side wall fixedly connected with two backup pads 11 of symmetry setting of bottom plate 1, and the upper end fixedly connected with extraction jar 12 of backup pad 11, the inside wall fixedly connected with fixed disk 16 of extraction jar 12, and the upper side wall of fixed disk 16 inserts and has dwang 17, the lower extreme of dwang 17 runs through the bottom setting of extraction jar 12, and the upper end of dwang 17 runs through the top setting of extraction jar 12, the top of the extraction tank 12 is fixedly connected with a U-shaped plate 18, the lower side wall of the U-shaped plate 18 is rotationally connected with a rotating shaft 19, the upper side wall of the U-shaped plate 18 is fixedly connected with a first motor 20, the output end of the first motor 20 is fixed with the upper end of the rotating shaft 19, the lower end of the rotating shaft 19 and the upper end of a rotating rod 17 are provided with a connecting mechanism 2, the top of the extraction tank 12 is provided with a pushing mechanism 3 for pushing the rotating rod 17 to move, an annular groove 21 is arranged in the rotating rod 17, the side wall of the annular groove 21 is provided with a plurality of air inlet holes 22 and air outlet holes 23 which are arranged in an array, the upper side wall of the fixed disc 16 is provided with a smashing mechanism 4 for smashing materials, the bottom of the extraction tank 12 is provided with a knocking mechanism 6 for knocking the fixed disc 16, the side wall of the extraction tank 12 is provided with an air supply mechanism 5 for supplying air into the extraction tank 12, and be provided with the clearance mechanism 9 that is used for clearing up inlet port 22 on the air feed mechanism 5, can strike the crushing to the material for crushing effect is better, smash more thoroughly, stirs the material, guarantees oxygen and material intensive contact and reaction, thereby improves the extraction rate of metallic antimony, simultaneously, the route when prolonging oxygen or oxygen-enriched air and flowing guarantees that it is abundant and material intensive contact and reaction, thereby improves the extraction rate of metallic antimony, and, can guarantee the extraction purity of metallic antimony.
The connecting mechanism 2 comprises a spline housing 201 fixedly connected to the upper end of the rotating rod 17, a spline shaft 202 is inserted into the spline housing 201, the upper end of the spline shaft 202 is fixed to the lower end of the rotating shaft 19, a first spring 203 is sleeved on the side wall of the spline shaft 202, when the rotating rod 17 moves upwards, the spline housing 201 moves upwards along the spline shaft 202, meanwhile, the first spring 203 contracts, and the rotating rod 17 can reset under the action of the first spring 203, so that guiding and resetting effects on movement of the rotating rod 17 are achieved.
The pushing mechanism 3 comprises a first lug 301 fixedly connected to the top of the extraction tank 12 and provided with a plurality of second lugs 302 fixedly connected to the side wall of the spline housing 201, the side walls of the first lug 301 and the second lug 302 are respectively provided with a round corner, friction force during sliding is reduced, the second lug 302 slides on the side wall of the first lug 301, when the second lug 302 abuts against the side wall of the first lug 301, the spline housing 201 and the rotating rod 17 are pushed to move upwards, meanwhile, the first spring 203 contracts, and when the second lug 302 passes over the first lug 301, the rotating rod 17 moves downwards to reset under the action of the first spring 203, so that the rotating rod 17 moves up and down in a reciprocating manner.
Crushing mechanism 4 is including fixed cover establishes the rolling disc 401 at the dwang 17 lateral wall, and the lower lateral wall fixedly connected with crushing plate 402 that a plurality of arrays set up of rolling disc 401, crushing plate 402 includes inclined plane 403, the rotation of rolling disc 401 drives the rotation of crushing plate 402, under the effect of inclined plane 403, can roll the crushing to the material, simultaneously, make dwang 17 and rolling disc 401 reciprocate from top to bottom under the effect of pushing mechanism 3, and then drive crushing plate 402 up-and-down reciprocating mechanism, thereby can impact crushing to the material, make crushing effect better, smash more thoroughly.
The puddler 10 has been inserted to the lateral wall of breaker plate 402, and the upper end of puddler 10 runs through the upper lateral wall setting of rolling disc 401, and when rolling disc 401 rotated, drive puddler 10 and rotate in step to stir the material, guarantee oxygen and material fully contact and reaction, thereby improve the extraction yield of metal antimony, and, when rolling disc 401 upwards moved is driven to dwang 17, rolling disc 401 slides at the lateral wall of puddler 10, puddler 10 can keep motionless under its gravity effect, thereby guarantee its stirring effect.
The knocking mechanism 6 comprises a fixed ring 603 fixedly sleeved on the side wall of the rotating rod 17, the side wall of the fixed ring 603 is rotationally connected with a first rotating ring 604, the side wall of the first rotating ring 604 is fixedly connected with a connecting plate 601, the upper side wall of the connecting plate 601 is fixedly connected with a knocking rod 602, the upper end of the knocking rod 602 penetrates through the bottom of the extracting tank 12, when the rotating rod 17 moves up and down, the knocking rod 602 is driven to reciprocate up and down through the connecting plate 601, and when the rotating rod 17 rotates, the fixed ring 603 rotates on the side wall of the first rotating ring 604, so that knocking vibration is carried out on the bottom of the fixed disc 16, material accumulation is avoided, the materials are more uniformly dispersed, and full contact and reaction with oxygen are guaranteed.
The air supply mechanism 5 comprises a first annular tube 510 fixedly connected with the lower side wall of the fixed disk 16, a plurality of through holes 511 arranged in array are formed in the top of the first annular tube 510, the upper ends of the through holes 511 penetrate through the upper side wall of the fixed disk 16, a first connecting tube 501 arranged in an L shape is fixedly connected to the bottom of the first annular tube 510, the other end of the first connecting tube 501 is fixedly connected with a fixed cover 502, a sealing plate 512 is slidably connected in the fixed cover 502, a driving mechanism 8 for driving the sealing plate 512 to move is arranged on the side wall of the fixed cover 502, a first round hole 513 is formed in the side wall of the sealing plate 512, the sealing plate 512 is connected with the side wall of the fixed cover 502 through a reset mechanism 7, a second connecting tube 503 is fixedly connected to the side wall of the fixed cover 502 far away from the first connecting tube 501, an electric heating plate 504 is fixedly connected to the side wall of the second connecting tube 503, and the other end of the second connecting tube 503 is fixedly connected with a fixed box 505, the fixed box 505 is rotationally connected with a rotating fan 509 through a rotating shaft 508, the side wall of the fixed box 505, which is far away from the second connecting pipe 503, is fixedly connected with an air inlet pipe 506, the side wall of the fixed box 505 is fixedly connected with a second motor 507, the output end of the second motor 507 is fixed with one end of the rotating shaft 508, when the extraction is carried out, the second motor 507 is started, the rotation of the second motor 507 drives the rotating shaft 508 and the rotating fan 509 to rotate, oxygen or oxygen-enriched air is pumped from the air inlet pipe 506, enters the first annular pipe 510 after passing through the second connecting pipe 503, the first round hole 513 and the first connecting pipe 501, meanwhile, the electric heating plate 504 is started to heat the gas at high temperature, enters the material through the through hole 511, and gradually diffuses the gas to the middle part to form antimony oxide smoke, the path of the gas during the flow is prolonged, the oxygen or oxygen-enriched air is ensured to be fully contacted and reacted with the material, thereby improving the extraction rate of the metal antimony, simultaneously, when the rotating rod 17 and the rotating disc 401 move upwards, the air inlet hole 22 moves to the upper part of the fixed disc 16, at the moment, the antimony oxide flue gas enters the annular groove 21 through the air inlet hole 22 and enters the electric dust collector 14 through the collecting pipe 13 to be collected after passing through the air outlet hole 23, and when the antimony oxide flue gas enters the annular groove 21 through the air inlet hole 22, the flowing speed of the flue gas is slowed down due to the fact that the distance between the rotating disc 401 and the fixed disc 16 is increased, so that slag particles can be prevented from being collected together with the flue gas, and the extraction purity of the metal antimony is ensured.
The reset mechanism 7 comprises first connecting blocks 701 fixedly connected to the side walls of the sealing plate 512 and symmetrically arranged, the side walls of the first connecting blocks 701 are fixedly connected with T-shaped guide rods 703, the side walls of the T-shaped guide rods 703 are sleeved with second connecting blocks 702, the second connecting blocks 702 are fixed to the side walls of the fixed cover 502, the side walls of the T-shaped guide rods 703 are sleeved with second springs 704, and the movement of the sealing plate 512 is guided and reset.
The driving mechanism 8 comprises an iron block 801 fixedly connected to the side wall of the sealing plate 512, and an electromagnet 802 is fixedly connected to the side wall of the fixed cover 502, the electromagnet 802 is electrified briefly, and the electromagnet 802 attracts the iron block 801 after being electrified, so that the sealing plate 512 moves upwards along the fixed cover 502.
The clearance mechanism 9 includes the second annular tube 901 of fixed connection at the dwang 17 lower extreme, and a plurality of arrays of passageway 902 that set up have been seted up at the top of second annular tube 901, the upper end of passageway 902 runs through to in the ring channel 21, and the bottom rotation of second annular tube 901 is connected with second rotation ring 905, the bottom fixedly connected with third connecting tube 903 of second rotation ring 905, and the other end and the lateral wall of fixed cover 502 of third connecting tube 903 are fixed, the second round hole 904 has been seted up to the lateral wall of closing plate 512, the lateral wall fixedly connected with fourth connecting tube 906 of third connecting tube 903 is kept away from to the fixed cover 502, and the other end and the lateral wall of second connecting tube 906 are fixed, when needs carry out the clearance to inlet port 22, carry out the brief circular telegram to electro-magnet 802, attract iron block 801 after the circular telegram, make closing plate 512 upwards move along fixed cover 502, simultaneously second spring 704 shrink, at this moment, fixed cover 502 and second connecting tube 503 are sealed by closing plate 512, second round hole 904 and third connecting tube 903 are aligned, the lateral wall of inhaled gas passes through fourth connecting tube 904, second round hole 904 and third connecting tube 903 get into the second annular tube 905, thereby the inlet port is opened to the second annular channel 21, the air inlet port is closed, and the air inlet port is opened, and the air inlet port is opened, the efficiency is guaranteed, and the air inlet port is opened, and the air hole is opened, the air inlet port is opened, and the air-tightly, and the efficiency is opened, and the air hole is opened, and the air duct is opened, and the efficiency is opened.
Working principle: when the device is used, when metal antimony is required to be extracted, the electromagnetic valve 26 is opened, antimony-containing materials are added into the extraction tank 12 through the hopper 25 and the feed pipe 24 and fall on the fixed disc 16, the first motor 20 is started, the rotation of the first motor 20 drives the rotating shaft 19 to rotate, the connecting mechanism 2 drives the rotating rod 17 and the rotating disc 401 to rotate, the rotating disc 401 rotates to drive the crushing plate 402 to rotate, the materials can be crushed under the action of the inclined plane 403, meanwhile, the rotating rod 17 and the rotating disc 401 are enabled to reciprocate up and down under the action of the pushing mechanism 3, the crushing plate 402 is driven to reciprocate up and down, so that the materials can be impacted and crushed, the crushing effect is better and more thorough, and in addition, the rotating disc 401 rotates, the stirring rod 10 is driven to synchronously rotate, so that the materials are stirred, the oxygen and the materials are fully contacted and reacted, and the extraction rate of the metal antimony is improved;
meanwhile, the second motor 507 is started, the rotation of the second motor 507 drives the rotation shaft 508 and the rotation fan 509 to rotate, oxygen or oxygen-enriched air is pumped in from the air inlet pipe 506 and enters the first annular pipe 510 through the second connecting pipe 503, the first round hole 513 and the first connecting pipe 501, meanwhile, the electric heating plate 504 is started to heat the gas at high temperature, the gas enters the material through the through hole 511, the gas gradually diffuses to the middle part to form antimony oxide smoke, the path of the gas during flowing is prolonged, the oxygen or oxygen-enriched air is ensured to fully contact and react with the material, so that the extraction rate of metal antimony is improved, meanwhile, when the rotating rod 17 and the rotating disc 401 move upwards, the air inlet hole 22 moves to the upper part of the fixed disc 16, at this time, the antimony oxide smoke enters the annular groove 21 through the air outlet hole 23 and then enters the electric dust collector 14 through the collecting pipe 13, and when the antimony oxide smoke enters the annular groove 21 through the air outlet hole 22, the flowing speed of the smoke is reduced due to the fact that the distance between the rotating disc 401 and the fixed disc 16 is increased, the particles can be prevented from being collected together with the slag, and the extraction purity of the metal antimony oxide is ensured;
and when the air inlet hole 22 needs to be cleaned, the electromagnet 802 is electrified briefly, the electromagnet 802 is electrified to attract the iron block 801, so that the sealing plate 512 moves upwards along the fixed cover 502, meanwhile, the second spring 704 contracts, at the moment, the fixed cover 502 and the second connecting pipe 503 are sealed by the sealing plate 512 in a blocking manner, the second round hole 904 is aligned with the fourth connecting pipe 906 and the third connecting pipe 903, at the moment, inhaled air enters the second annular pipe 901 through the fourth connecting pipe 906, the second round hole 904 and the third connecting pipe 903, and enters the annular groove 21 through the channel 902, and therefore impurities adhered to the surface of the air inlet hole 22 can be blown open, the blocking of the air inlet hole 22 is avoided, the collection efficiency of antimony oxide smoke is guaranteed, and the extraction efficiency of antimony oxide is guaranteed.
Claims (7)
1. The utility model provides a clean extraction equipment of valuable metal, includes bottom plate (1), its characterized in that: the top fixedly connected with collecting pipe (13) of extracting jar (12), and the upper end fixedly connected with electric precipitation device (14) of collecting pipe (13), the upper side wall fixedly connected with outlet duct (15) of electric precipitation device (14), and the lateral wall fixedly connected with inlet pipe (24) of extracting jar (12) L shape setting, the upper end fixedly connected with hopper (25) of inlet pipe (24), and the lateral wall fixedly connected with solenoid valve (26) of inlet pipe (24), the upper side wall fixedly connected with backup pad (11) of bottom plate (1), and the upper end fixedly connected with of backup pad (11) draws jar (12), the inside wall fixedly connected with fixed disk (16) of extracting jar (12), and the upper side wall of fixed disk (16) is inserted and is equipped with dwang (17), the bottom of dwang (17) runs through the bottom setting of extracting jar (12), the top of extracting jar (12) is fixedly connected with U (18), and the lower side wall fixedly connected with motor (19) of U (18) and the upper end of a motor (20) of a fixed disk (20), the utility model provides a crushing device, including rotary shaft (19), rotary shaft (17), rotary shaft (16), rotary shaft (17), rotary shaft (19), rotary shaft (17) are provided with coupling mechanism (2), and the top of extracting jar (12) is provided with pushing mechanism (3) that are used for pushing rotary shaft (17) to remove, annular groove (21) have been seted up in rotary shaft (17), and inlet port (22) and venthole (23) that a plurality of arrays set up have been seted up to the lateral wall of annular groove (21), the upper lateral wall of fixed disk (16) is provided with crushing mechanism (4) that are used for carrying out kibbling material, and the bottom of extracting jar (12) is provided with and is used for beating mechanism (6) that beats fixed disk (16), the lateral wall of extracting jar (12) is provided with air feed mechanism (5) that are used for carrying out the air feed to extracting jar (12), and is provided with on air feed mechanism (5) and is used for carrying out clearance mechanism (9) to inlet port (22), crushing mechanism (4) are including fixed cover and establish rotary disk (401) at rotary shaft (17) lateral wall, and the lower lateral wall of rotary disk (401) is fixedly connected with crushing plate (402) of a plurality of arrays and is provided with crushing plate (402), inclined plane (402) include; the air supply mechanism (5) comprises a first annular tube (510) fixedly connected to the lower side wall of a fixed disc (16), a plurality of through holes (511) are formed in the top of the first annular tube (510), the upper ends of the through holes (511) penetrate through the upper side wall of the fixed disc (16), the bottom of the first annular tube (510) is fixedly connected with a first connecting tube (501) which is arranged in an L shape, the other end of the first connecting tube (501) is fixedly connected with a fixed cover (502), a sealing plate (512) is connected in a sliding manner in the fixed cover (502), a driving mechanism (8) for driving the sealing plate (512) to move is arranged on the side wall of the fixed cover (502), a first round hole (513) is formed in the side wall of the sealing plate (512), the sealing plate (512) is connected with the side wall of the fixed cover (502) through a reset mechanism (7), the side wall of the fixed cover (502) is far away from the first connecting tube (501) and is fixedly connected with a second connecting tube (503), the side wall of the second connecting tube (503) is fixedly connected with an electric heating plate (504), the other end (505) is fixedly connected with a rotating shaft (509) through a rotating shaft (509), the side wall of the fixed box (505) far away from the second connecting pipe (503) is fixedly connected with an air inlet pipe (506), the side wall of the fixed box (505) is fixedly connected with a second motor (507), and the output end of the second motor (507) is fixed with one end of a rotating shaft (508); the cleaning mechanism (9) comprises a second annular tube (901) fixedly connected to the lower end of the rotating rod (17), a plurality of channels (902) are formed in the top of the second annular tube (901), the upper ends of the channels (902) penetrate into annular grooves (21), the bottoms of the second annular tubes (901) are rotationally connected with second rotating rings (905), the bottoms of the second rotating rings (905) are fixedly connected with third connecting tubes (903), the other ends of the third connecting tubes (903) are fixed to the side walls of the fixed cover (502), second round holes (904) are formed in the side walls of the sealing plates (512), fourth connecting tubes (906) are fixedly connected to the side walls of the fixed cover (502) away from the third connecting tubes (903), and the other ends of the fourth connecting tubes (906) are fixed to the side walls of the second connecting tubes (503).
2. A clean extraction apparatus for valuable metals according to claim 1, characterized in that: the connecting mechanism (2) comprises a spline sleeve (201) fixedly connected to the upper end of the rotating rod (17), a spline shaft (202) is inserted into the spline sleeve (201), the upper end of the spline shaft (202) is fixed to the lower end of the rotating shaft (19), and a first spring (203) is sleeved on the side wall of the spline shaft (202).
3. A clean extraction apparatus for valuable metals according to claim 2, characterized in that: the pushing mechanism (3) comprises a first lug (301) fixedly connected to the top of the extraction tank (12) and provided with a plurality of arrays, the side wall of the spline housing (201) is fixedly connected with a plurality of second lugs (302) which are provided with arrays, and the second lugs (302) slide on the side wall of the first lug (301).
4. A clean extraction apparatus for valuable metals according to claim 1, characterized in that: the stirring rod (10) is inserted into the side wall of the crushing plate (402), and the upper end of the stirring rod (10) penetrates through the upper side wall of the rotating disc (401).
5. A clean extraction apparatus for valuable metals according to claim 1, characterized in that: the knocking mechanism (6) comprises a fixed ring (603) fixedly sleeved on the side wall of the rotating rod (17), the side wall of the fixed ring (603) is rotationally connected with a first rotating ring (604), the side wall of the first rotating ring (604) is fixedly connected with a connecting plate (601), the upper side wall of the connecting plate (601) is fixedly connected with a knocking rod (602), and the upper end of the knocking rod (602) penetrates through the bottom of the extracting tank (12).
6. A clean extraction apparatus for valuable metals according to claim 1, characterized in that: the reset mechanism (7) comprises first connecting blocks (701) fixedly connected to two symmetrical side walls of the sealing plate (512), each first connecting block (701) is fixedly connected with a T-shaped guide rod (703), each T-shaped guide rod (703) is sleeved with a second connecting block (702), the second connecting blocks (702) are fixed to the side walls of the fixed cover (502), and each T-shaped guide rod (703) is sleeved with a second spring (704).
7. A clean extraction apparatus for valuable metals according to claim 1, characterized in that: the driving mechanism (8) comprises an iron block (801) fixedly connected to the side wall of the sealing plate (512), and an electromagnet (802) is fixedly connected to the side wall of the fixed cover (502).
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| CN116926346B (en) * | 2023-05-29 | 2024-01-26 | 益阳生力材料科技股份有限公司 | Antimony ore smelting equipment |
| CN118236924B (en) * | 2024-05-30 | 2024-07-23 | 甘肃金川六族新材料应用科技有限公司 | Selenium dioxide continuous production device |
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