CN116926346B - Antimony ore smelting equipment - Google Patents
Antimony ore smelting equipment Download PDFInfo
- Publication number
- CN116926346B CN116926346B CN202310615093.8A CN202310615093A CN116926346B CN 116926346 B CN116926346 B CN 116926346B CN 202310615093 A CN202310615093 A CN 202310615093A CN 116926346 B CN116926346 B CN 116926346B
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- CN
- China
- Prior art keywords
- fixedly connected
- box body
- crushing box
- smelting
- stibium
- Prior art date
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- 238000003723 Smelting Methods 0.000 title claims abstract description 98
- 229910052787 antimony Inorganic materials 0.000 title claims abstract description 31
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 230000008093 supporting effect Effects 0.000 claims abstract description 45
- 230000000903 blocking effect Effects 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 14
- 210000000988 bone and bone Anatomy 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 37
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000007670 refining Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910000410 antimony oxide Inorganic materials 0.000 description 5
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- 241001417490 Sillaginidae Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention belongs to the technical field of metal refining, in particular to antimony ore smelting equipment, which comprises a smelting kettle; a plurality of supporting feet are fixedly connected to the bottom of the smelting kettle; a plurality of supporting arms are fixedly connected around the smelting kettle through fixing bolts; the top end of the supporting arm is fixedly connected with a plurality of crushing boxes through fixing bolts; a placing rack is fixedly connected to the top of the crushing box body; a guide plate is fixedly connected inside the placing frame; two correspondingly arranged crushing rollers are rotatably connected in the crushing box body; the crushing roller is driven by a driving motor; through throwing the stibium mine into the interior of the crushing box body, the stibium mine is crushed by the crushing roller, and meanwhile, the structure design that the outside impurities are blocked by the guide plate is realized, so that the function of effectively avoiding the mixing of the outside impurities into the interior of the stibium mine powder is realized, and the problem that the mixing of the outside impurities into the interior of the stibium mine is easy to influence the smelting processing of the stibium mine is effectively solved.
Description
Technical Field
The invention belongs to the technical field of metal refining, and particularly relates to antimony ore smelting equipment.
Background
Antimony is a silvery, glossy, hard and brittle metal, and antimony and its compounds have important applications in the fields of metallurgy, electronics, materials science, etc., for example, hard lead, which is produced by incorporating antimony into lead, is often used for making electrodes and fuses, antimony oxide can be used for making flame retardant plastics, and alloys made of antimony with lead and tin can be used for improving the properties of welding materials, bullets and bearings.
The refining production method of antimony mainly comprises wet antimony smelting and fire antimony smelting, wherein the wet antimony smelting mainly adopts the leaching principle to produce antimony, and the more extensive mode is to adopt fire antimony smelting, namely a refining method for removing impurities in crude antimony under the melting condition to further produce refined antimony.
In the prior art, stibium is generally extracted by adopting stibium ore as a raw material, in the process of smelting the stibium ore, in order to ensure that the stibium ore can be sufficiently and rapidly melted during smelting, the stibium ore needs to be crushed before smelting, and a large amount of dust is easily generated during the crushing of the stibium ore, so that air is polluted, and meanwhile, dust impurities in the air are easily mixed into the stibium ore powder when the stibium ore powder is transported into a smelting furnace, so that the smelting of the stibium ore powder is unnecessarily influenced.
To this end, the invention provides an antimony ore smelting apparatus.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to antimony ore smelting equipment, which comprises a smelting kettle; a plurality of supporting feet are fixedly connected to the bottom of the smelting kettle; a plurality of supporting arms are fixedly connected around the smelting kettle through fixing bolts; the top end of the supporting arm is fixedly connected with a plurality of crushing boxes through fixing bolts; a placing rack is fixedly connected to the top of the crushing box body; a guide plate is fixedly connected inside the placing frame; two correspondingly arranged crushing rollers are rotatably connected in the crushing box body; the crushing roller is driven by a driving motor; a discharge hole is formed in the bottom of the crushing box body, and the discharge hole is arranged corresponding to the feed inlet of the smelting kettle; a rotating sleeve is fixedly connected to the top of the smelting kettle; a rotating shaft is rotatably connected to the inside of the rotating sleeve; the bottom end of the rotating sleeve is fixedly connected with a servo motor, and the output end of the servo motor is connected with one end of the rotating shaft; a first connecting rod is fixedly connected to the side wall of the rotating shaft; an electric push rod is arranged at the top of one end of the first connecting rod, which is far away from the rotating shaft; the output end of the electric push rod is fixedly connected with a closed cover plate; the closed cover plate is arranged at a position corresponding to the feed inlet of the smelting kettle; an electric pushing cylinder is arranged in the crushing box body, and a pushing rod is fixedly connected to the output end of the electric pushing cylinder; a blocking plate is fixedly connected to the end part of the pushing rod; the shape and the size of the blocking plate are arranged corresponding to the discharge hole of the crushing box body; can effectively avoid the situation that external impurities are mixed into the stibium and easily influence the smelting process of the stibium.
Preferably, a second connecting rod is fixedly connected to the side wall of the rotating shaft; the end part of the second connecting rod is fixedly connected with a supporting plate; the supporting plate is arranged at a position corresponding to the feeding hole of the smelting kettle; a filter screen is fixedly connected in the guide funnel; effectively prevents the incomplete melting of large-particle stibium oxide powder, and easily causes the occurrence of poor purity of the produced antimony.
Preferably, the inside of the diversion funnel is connected with a sealing block in a sliding way; a spring is fixedly connected between the bottom of the sealing block and the side wall of the diversion funnel; the top of the sealing block is fixedly connected with a first magnetic block; the bottom of the crushing box body is fixedly connected with a second magnetic block; the second magnetic block is arranged at a position corresponding to the discharge hole of the crushing box body; the first magnetic block and the second magnetic block are arranged in a mutually sucking way; the external impurities can be less mixed into the interior of the stibium oxide powder.
Preferably, cleaning bristles are fixedly connected in the crushing box body; the cleaning bristles are arranged at positions corresponding to the blocking plates; the end parts of the cleaning bristles are contacted with the top surface of the blocking plate; effectively avoiding the waste of stibium oxide powder.
Preferably, the side wall of the blocking plate is fixedly connected with a positioning rod; the positioning rod is arranged in the same direction of the blocking plate and the pushing rod; the positioning rod and the pushing rod are arranged in parallel; the positioning rod is connected in the crushing box body in a sliding way; the blocking plate can be more stable in the sliding process.
Preferably, the inner side wall of the bottom of the crushing box body is obliquely arranged; the inner side wall of the bottom of the crushing box body is lowest at a position close to the discharge port of the crushing box body, and is highest at a position far away from the discharge port of the crushing box body; the supporting arm can have better supporting effect on the crushing box body.
Preferably, a sliding plate is connected inside the fixed bolt in a sliding way; a spring is fixedly connected between the top of the sliding plate and the inner side wall of the fixed bolt; the bottom of the sliding plate is fixedly connected with a connecting rod; a contact block is fixedly connected to one end of the connecting rod, which is far away from the sliding plate; the fixing effect of the fixing bolt on the supporting arm is better.
Preferably, the end part of the crushing roller is fixedly connected with a positioning block; the positioning block is rotationally connected to the inside of the crushing box body; the rotation of the crushing roller can be more stable.
Preferably, the bottoms of the first connecting rod and the second connecting rod are fixedly connected with supporting bones, and the two supporting bones are symmetrically arranged; the end part of the supporting bone is fixedly connected with a supporting plate; the inside of the supporting plate is rotationally connected with an anti-grinding wheel; the wear-resistant wheel is contacted with the outer side wall of the rotating sleeve; so that less wear is caused between the support plate and the rotating sleeve.
Preferably, a vacuum groove is formed in the smelting kettle; the vacuum groove is arranged at a position corresponding to the middle part of the smelting kettle; the heat in the smelting kettle can be more stable.
The beneficial effects of the invention are as follows:
1. according to the antimonite smelting equipment, the antimonite is put into the crushing box body, so that the antimonite is crushed by the crushing roller, and meanwhile, the external impurities are blocked by the guide plate, so that the function of effectively preventing the external impurities from being mixed into the antimonite powder is realized, and the problem that the external impurities are mixed into the antimonite and easily influence smelting processing of the antimonite is solved.
2. According to the antimony ore smelting equipment, the second connecting rod is arranged on the side wall of the rotating shaft, the end part of the second connecting rod is fixedly connected with the guide funnel, and the filter screen is arranged in the guide funnel, so that the function of enabling the stibium ore powder to enter the smelting kettle better is realized, meanwhile, the large-particle stibium ore powder can be filtered, incomplete melting of the large-particle stibium ore powder is effectively prevented, and the condition that produced antimony is poor in purity is easily caused.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a partial structure of a rotor in the present invention;
FIG. 3 is a schematic view showing a partial structure of a pulverizing box according to the present invention;
FIG. 4 is a cross-sectional view of a rack of the present invention;
FIG. 5 is a cross-sectional view of the pulverizing box of the present invention;
FIG. 6 is a cross-sectional view of a diverter funnel according to the present invention;
FIG. 7 is a cross-sectional view of a fixing bolt of the present invention;
FIG. 8 is a cross-sectional view of a melting vessel in accordance with the present invention.
In the figure: 1. a smelting kettle; 2. supporting feet; 3. a support arm; 4. a fixing bolt; 5. crushing a box body; 501. a push rod; 502. a blocking plate; 503. cleaning bristles; 6. a placing rack; 7. a deflector; 8. a pulverizing roller; 9. a rotating sleeve; 10. a rotating shaft; 11. a first connecting rod; 12. a second connecting rod; 13. closing the cover plate; 14. a support plate; 15. supporting the bone; 16. a diversion funnel; 17. a sealing block; 18. a first magnetic block; 19. a second magnetic block; 20. a positioning rod; 21. a sliding plate; 22. a connecting rod; 23. a contact block; 24. a positioning block; 25. grinding wheel prevention; 26. a vacuum tank.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 5, an antimony ore smelting apparatus according to an embodiment of the present invention includes a smelting pot 1; a plurality of supporting feet 2 are fixedly connected to the bottom of the smelting kettle 1; a plurality of supporting arms 3 are fixedly connected around the smelting kettle 1 through fixing bolts 4; the top end of the supporting arm 3 is fixedly connected with a plurality of crushing boxes 5 through fixing bolts 4; a placing frame 6 is fixedly connected to the top of the crushing box body 5; a guide plate 7 is fixedly connected inside the placing frame 6; two correspondingly arranged crushing rollers 8 are rotatably connected in the crushing box body 5; the crushing roller 8 is driven by a driving motor; a discharge hole is formed in the bottom of the crushing box body 5 and is correspondingly arranged with the feed inlet of the smelting kettle 1; a rotating sleeve 9 is fixedly connected to the top of the smelting kettle 1; a rotating shaft 10 is rotatably connected to the inside of the rotating sleeve 9; a servo motor is fixedly connected to the bottom end of the rotating sleeve 9, and the output end of the servo motor is connected with one end of the rotating shaft 10; a first connecting rod 11 is fixedly connected to the side wall of the rotating shaft 10; an electric push rod is arranged at the top of one end of the first connecting rod 11 far away from the rotating shaft 10; the output end of the electric push rod is fixedly connected with a closed cover plate 13; the closed cover plate 13 is arranged at a position corresponding to the feed inlet of the smelting kettle 1; an electric pushing cylinder is arranged in the crushing box body 5, and a pushing rod 501 is fixedly connected to the output end of the electric pushing cylinder; a blocking plate 502 is fixedly connected to the end part of the pushing rod 501; the shape and the size of the blocking plate 502 are arranged corresponding to the discharge hole of the crushing box body 5; when in operation, when the stibium ore is required to be smelted, stibium ore can be thrown into the rack 6, then flows into the crushing box 5 through the flow guide of the flow guide plate 7, when the stibium ore enters the crushing box 5, the driving motor drives the crushing roller 8 to rotate to crush the stibium ore, so that the stibium ore is more finely crushed before entering the smelting kettle 1, the smelting effect on the stibium ore is better, after the stibium ore is crushed, the movable driving electric pushing cylinder drives the pushing rod 501 to slide, then drives the blocking plate 502 to slide, the discharge hole of the crushing box 5 is opened, the stibium ore powder enters the smelting kettle 1 through the feed inlet of the smelting kettle 1, then the driving servo motor drives the first connecting rod 11 to rotate, after the first connecting rod 11 drives the closing cover plate 13 to move to the top position of the feed inlet of the smelting kettle 1, the electric push rod can be driven to push the closing cover plate 13 to seal the feed inlet of the smelting kettle 1, so that the temperature inside the smelting kettle 1 is more stable, the smelting effect on stibium oxide is better, meanwhile, as antimony oxide has the characteristic of being volatile under the condition of being heated, and antimony oxide is toxic, the smelting kettle 1 is sealed, the leakage of toxic gas can be effectively avoided, the processing of stibium oxide is safer, the smashing box 5 is shielded by the guide plate 7 with a smaller opening, the mixing of external impurities into the stibium oxide can be effectively avoided, and the situation that the smelting processing of stibium oxide is affected easily occurs.
As shown in fig. 1 to 2, a second connecting rod 12 is fixedly connected to the side wall of the rotating shaft 10; the end part of the second connecting rod 12 is fixedly connected with a supporting plate 14; the supporting plate 14 is arranged at a position corresponding to the feed inlet of the smelting kettle 1; a filter screen is fixedly connected inside the guide funnel 16; when the stibium ore is crushed, when the stibium ore powder is required to be put into the smelting kettle 1, the servo motor can be driven to drive the rotating shaft 10 to rotate, and then the second connecting rod 12 can drive the guide funnel 16 to move between the discharge port of the crushing box body 5 and the feed port of the smelting kettle 1, so that the stibium ore powder is mixed into the stibium ore powder with less external impurities in the process of entering the smelting kettle 1, and meanwhile, the condition that the stibium ore powder is raised into the air to cause air pollution and material waste is avoided, the filter screen in the guide funnel 16 can also filter the large-particle stibium ore powder, and the condition that the melting of the large-particle stibium ore powder is incomplete and the produced stibium ore has poor purity is easily prevented.
As shown in fig. 3 and 6, a sealing block 17 is slidably connected to the inside of the guide funnel 16; a spring is fixedly connected between the bottom of the sealing block 17 and the side wall of the guide funnel 16; the top of the sealing block 17 is fixedly connected with a first magnetic block 18; the bottom of the crushing box body 5 is fixedly connected with a second magnetic block 19; the second magnetic block 19 is arranged at a position corresponding to the discharge hole of the crushing box body 5; the first magnetic block 18 and the second magnetic block 19 are arranged in a suction manner; when the flow guiding funnel 16 moves to the position corresponding to the discharge hole, the sealing block 17 can slide upwards through the mutual attraction of the first magnetic block 18 and the second magnetic block 19 to seal the flow guiding funnel 16, so that the sealing performance between the flow guiding funnel 16 and the discharge hole of the crushing box body 5 is better, and the external impurities can be mixed into the stibium powder less.
As shown in fig. 5, cleaning bristles 503 are fixedly connected in the crushing box 5; the cleaning bristles 503 are disposed at positions corresponding to the blocking plates 502; the ends of the cleaning bristles 503 are in contact with the top surface of the blocking plate 502; during operation, when the electric pushing cylinder drives the blocking plate 502 to retract into the crushing box body 5 through the pushing rod 501, the end parts of the cleaning bristles 503 are in contact with the blocking plate 502, so that the top surface of the blocking plate 502 is cleaner, and meanwhile, stibium powder adhered to the top of the blocking plate 502 can be swept into the smelting kettle 1, so that waste caused by the stibium powder is effectively avoided.
As shown in fig. 5, the side wall of the blocking plate 502 is fixedly connected with a positioning rod 20; the positioning rod 20 is arranged at the same direction of the blocking plate 502 and the pushing rod 501; the positioning rod 20 and the pushing rod 501 are arranged in parallel; the positioning rod 20 is connected inside the crushing box body 5 in a sliding way; when the blocking plate 502 is retracted into the crushing box body 5 during operation, the blocking plate 502 is less inclined in the sliding process by limiting the positioning rod 20 by the crushing box body 5, so that the blocking plate 502 is more stable in the sliding process.
As shown in fig. 5, the inner side wall of the bottom of the crushing box body 5 is inclined; the inner side wall of the bottom of the crushing box body 5 is lowest at the position close to the discharge port of the crushing box body 5, and is highest at the position far from the discharge port of the crushing box body 5; when the operation, after the inside of the crushing box body 5 is smashed to stibium powder, the bottom inside wall of the crushing box body 5 that the slope set up can make the better flow direction of stibium powder to the position department of crushing box body 5 discharge gate, it is highest to keep away from crushing box body 5 bottom surface of crushing box body 5 discharge gate department simultaneously, can make the weight of keeping away from crushing box body 5 discharge gate department heavier, and the position department that crushing box body 5 weight is heavier is closer to support arm 3, can make support arm 3 when supporting crushing box body 5, the circumstances of slope appears less to crushing box body 5, thereby can make support arm 3 better to the supporting effect of crushing box body 5.
As shown in fig. 7, a sliding plate 21 is slidably connected to the inside of the fixing bolt 4; a spring is fixedly connected between the top of the sliding plate 21 and the inner side wall of the fixed bolt 4; a connecting rod 22 is fixedly connected to the bottom of the sliding plate 21; a contact block 23 is fixedly connected to one end of the connecting rod 22, which is far away from the sliding plate 21; when the support arm 3 is fixed by the fixing bolt 4 in operation, the bottom of the threaded hole is contacted at first by the contact block 23 in the process of screwing the fixing bolt 4 into the threaded hole, and then when the screw is continuously screwed into the threaded hole, the sliding plate 21 is pushed by the contact block 23 through the connecting rod 22, so that the sliding plate 21 pushes the spring, the sliding plate 21 is pushed by the elastic force of the spring, the friction force between the fixing bolt 4 and the threads in the threaded hole is larger, and the fixing effect of the fixing bolt 4 on the support arm 3 is better.
As shown in fig. 5, the end of the crushing roller 8 is fixedly connected with a positioning block 24; the positioning block 24 is rotatably connected to the inside of the crushing box body 5; during operation, when the crushing roller 8 rotates, the positioning block 24 and the crushing roller 8 can be inclined in the rotating process by limiting the crushing box 5, so that the rotation of the crushing roller 8 is more stable.
As shown in fig. 2, the bottoms of the first connecting rod 11 and the second connecting rod 12 are fixedly connected with supporting bones 15, and the two supporting bones 15 are symmetrically arranged; the end part of the supporting bone 15 is fixedly connected with a supporting plate 14; the inside of the supporting plate 14 is rotatably connected with an anti-abrasion wheel 25; the grinding wheel 25 is contacted with the outer side wall of the rotating sleeve 9; during operation, the support plate 14 and the support bone 15 are arranged at the bottoms of the first connecting rod 11 and the second connecting rod 12, so that the first connecting rod 11 and the second connecting rod 12 have better support effect on the closure cover plate 13 and the diversion funnel 16, and when the rotating shaft 10 rotates, sliding friction between the support plate 14 and the outer side wall of the rotating sleeve 9 can be changed into rolling friction through rolling of the anti-rolling wheel 25, so that friction force between the support plate 14 and the rotating sleeve 9 is smaller, and abrasion between the support plate 14 and the rotating sleeve 9 is less.
As shown in fig. 8, a vacuum tank 26 is provided in the melting kettle 1; the vacuum groove 26 is arranged at a position corresponding to the middle part of the smelting kettle 1; when the smelting kettle 1 heats and smelts stibium mine powder in operation, the vacuum tank 26 is arranged in the smelting kettle 1, so that heat in the smelting kettle 1 is less in heat exchange with the outside, and the heat in the smelting kettle 1 is more stable.
When the stibium ore is required to be smelted, stibium ore can be thrown into the rack 6, then flows into the crushing box 5 through the flow guide of the flow guide plate 7, when stibium ore enters the crushing box 5, the crushing roller 8 is driven to rotate by the driving motor to crush the stibium ore, so that the stibium ore is more finely crushed before entering the smelting kettle 1, the smelting effect on the stibium ore is better, after the stibium ore is crushed, the movable driving electric pushing cylinder drives the pushing rod 501 to slide, the blocking plate 502 is driven to slide, the discharge hole of the crushing box 5 is opened, stibium ore powder enters the smelting kettle 1 through the feed inlet of the smelting kettle 1, the servo motor is driven to rotate the first connecting rod 11, after the first connecting rod 11 drives the closing cover plate 13 to move to the top position of the feed inlet of the smelting kettle 1, the electric push rod can be driven to push the closing cover plate 13 to seal the feed inlet of the smelting kettle 1, so that the temperature inside the smelting kettle 1 is more stable, the smelting effect on stibium oxide is better, meanwhile, as antimony oxide has the characteristic of being volatile under the condition of being heated, and antimony oxide is toxic, the smelting kettle 1 is sealed, the leakage of toxic gas can be effectively avoided, the processing of stibium oxide is safer, the smashing box 5 is shielded by the guide plate 7 with a smaller opening, the mixing of external impurities into the stibium oxide can be effectively avoided, and the situation that the smelting processing of stibium oxide is affected easily occurs.
When the stibium mine powder is needed to be put into the smelting kettle 1 after the stibium mine is crushed, the servo motor can be driven, so that the servo motor drives the rotating shaft 10 to rotate, and then the second connecting rod 12 drives the flow guiding funnel 16 to move between the discharge port of the crushing box body 5 and the feed port of the smelting kettle 1, so that the stibium mine powder is mixed into the stibium mine powder with fewer external impurities in the process of entering the smelting kettle 1, and meanwhile, the condition that the stibium mine powder is raised into the air to cause air pollution and material waste is avoided, the filter screen in the flow guiding funnel 16 can also filter the stibium mine powder with large particles, and the condition that the produced stibium mine powder with large particles is incompletely melted and the produced stibium is easy to cause poor purity is effectively prevented.
After the guide funnel 16 moves to the position corresponding to the discharge hole, the sealing block 17 can slide upwards through the mutual attraction of the first magnetic block 18 and the second magnetic block 19, the guide funnel 16 is sealed, the sealing performance between the guide funnel 16 and the discharge hole of the crushing box body 5 is better, and therefore the outside impurities are less mixed into the stibium powder.
When the electric pushing cylinder drives the blocking plate 502 to retract into the crushing box body 5 through the pushing rod 501, the end parts of the cleaning bristles 503 are in contact with the blocking plate 502, so that the top surface of the blocking plate 502 is cleaner, and meanwhile, stibium powder adhered to the top of the blocking plate 502 can be swept into the smelting kettle 1, so that waste caused by stibium powder is effectively avoided.
When the blocking plate 502 is retracted into the crushing box 5, the blocking plate 502 is less inclined in the sliding process due to the limitation of the crushing box 5 on the positioning rod 20, so that the blocking plate 502 is more stable in the sliding process.
When stibium powder is crushed in the crushing box 5, the bottom inside wall of the crushing box 5 is obliquely arranged, so that stibium powder flows to the position of the discharge hole of the crushing box 5 better, the bottom surface of the crushing box 5 at the discharge hole of the crushing box 5 is the highest, the weight of the discharge hole of the crushing box 5 is heavier, and the position of the crushing box 5 with heavier weight is closer to the position of the supporting arm 3, so that the supporting arm 3 can cause the situation of inclination to occur less in the crushing box 5 when the crushing box 5 is supported, and the supporting arm 3 has better supporting effect on the crushing box 5.
When fixing the support arm 3 with the fixing bolt 4, the bottom contact that the contact block 23 can first be the screw hole at the inside in-process of fixing bolt 4 screw in screw hole, and then when continuing screw in screw hole inside, the contact block 23 can promote the sliding plate 21 through connecting rod 22 for the sliding plate 21 promotes the spring, promotes the sliding plate 21 through the elasticity of spring, can make the frictional force between the screw thread of fixing bolt 4 and screw hole inside bigger, thereby can make fixing bolt 4 better to the fixed effect of support arm 3.
When the crushing roller 8 rotates, the positioning block 24 and the crushing roller 8 are less inclined in the rotating process by limiting the crushing box 5 on the positioning block 24, so that the rotation of the crushing roller 8 is more stable.
Through setting up backup pad 14 and supporting bone 15 at the bottom of head rod 11 and second connecting rod 12 and supporting, can make head rod 11 and second connecting rod 12 ground to closure apron 13 and water conservancy diversion funnel 16's supporting effect better, when axis of rotation 10 rotated, through preventing the roll of grinding wheel 25, can make the sliding friction between the lateral wall of backup pad 14 and rotation cover 9 become rolling friction to can make the frictional force between backup pad 14 and the rotation cover 9 littleer, make the wearing and tearing between backup pad 14 and the rotation cover 9 littleer.
When stibium powder is heated and smelted in the smelting kettle 1, the vacuum groove 26 is formed in the smelting kettle 1, so that heat in the smelting kettle 1 is less in heat exchange with the outside, and the heat in the smelting kettle 1 is more stable.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An antimony ore smelting apparatus, characterized in that: comprises a smelting kettle (1); a plurality of supporting feet (2) are fixedly connected to the bottom of the smelting kettle (1); a plurality of supporting arms (3) are fixedly connected around the smelting kettle (1) through fixing bolts (4); the top end of the supporting arm (3) is fixedly connected with a plurality of crushing boxes (5) through fixing bolts (4); a placing frame (6) is fixedly connected to the top of the crushing box body (5); a guide plate (7) is fixedly connected inside the placement frame (6); two correspondingly arranged crushing rollers (8) are rotatably connected in the crushing box body (5); the grinding roller (8) is driven by a driving motor; a discharge hole is formed in the bottom of the crushing box body (5), and the discharge hole is arranged corresponding to the feed hole of the smelting kettle (1); a rotating sleeve (9) is fixedly connected to the top of the smelting kettle (1); a rotating shaft (10) is rotatably connected in the rotating sleeve (9); the bottom end of the rotating sleeve (9) is fixedly connected with a servo motor, and the output end of the servo motor is connected with one end of the rotating shaft (10); a first connecting rod (11) is fixedly connected to the side wall of the rotating shaft (10); an electric push rod is arranged at the top of one end of the first connecting rod (11) far away from the rotating shaft (10); the output end of the electric push rod is fixedly connected with a closed cover plate (13); the closed cover plate (13) is arranged at a position corresponding to the feed inlet of the smelting kettle (1); an electric pushing cylinder is arranged in the crushing box body (5), and a pushing rod (501) is fixedly connected to the output end of the electric pushing cylinder; a blocking plate (502) is fixedly connected to the end part of the pushing rod (501); the shape and the size of the blocking plate (502) are correspondingly arranged with the discharge hole of the crushing box body (5); a second connecting rod (12) is fixedly connected to the side wall of the rotating shaft (10); the end part of the second connecting rod (12) is fixedly connected with a guide funnel (16); the guide funnel (16) is arranged at a position corresponding to the feed inlet of the smelting kettle (1); the filter screen is fixedly connected in the guide funnel (16).
2. An antimony ore smelting apparatus according to claim 1, wherein: a sealing block (17) is connected in the guide funnel (16) in a sliding manner; a spring is fixedly connected between the bottom of the sealing block (17) and the side wall of the diversion funnel (16); the top of the sealing block (17) is fixedly connected with a first magnetic block (18); the bottom of the crushing box body (5) is fixedly connected with a second magnetic block (19); the second magnetic block (19) is arranged at a position corresponding to the discharge hole of the crushing box body (5); the first magnetic block (18) and the second magnetic block (19) are arranged in a mutually sucking way.
3. An antimony ore smelting apparatus according to claim 2, wherein: cleaning bristles (503) are fixedly connected in the crushing box body (5); the cleaning bristles (503) are arranged at positions corresponding to the blocking plates (502); the ends of the cleaning bristles (503) are in contact with the top surface of the blocking plate (502).
4. An antimony ore smelting apparatus according to claim 3, wherein: a positioning rod (20) is fixedly connected to the side wall of the blocking plate (502); the positioning rod (20) is arranged at the same direction of the blocking plate (502) and the pushing rod (501); the positioning rod (20) and the pushing rod (501) are arranged in parallel; the positioning rod (20) is connected inside the crushing box body (5) in a sliding way.
5. An antimony ore smelting apparatus according to claim 4, wherein: the inner side wall of the bottom of the crushing box body (5) is obliquely arranged; the bottom inner side wall of the crushing box body (5) is lowest near the discharge port of the crushing box body (5), and is highest at the position far away from the discharge port of the crushing box body (5).
6. An antimony ore smelting apparatus according to claim 1, wherein: a sliding plate (21) is connected inside the fixed bolt (4) in a sliding way; a spring is fixedly connected between the top of the sliding plate (21) and the inner side wall of the fixed bolt (4); the bottom of the sliding plate (21) is fixedly connected with a connecting rod (22); one end of the connecting rod (22) far away from the sliding plate (21) is fixedly connected with a contact block (23).
7. An antimony ore smelting apparatus according to claim 1, wherein: the end part of the crushing roller (8) is fixedly connected with a positioning block (24); the positioning block (24) is rotationally connected in the crushing box body (5).
8. An antimony ore smelting apparatus according to claim 1, wherein: the bottoms of the first connecting rod (11) and the second connecting rod (12) are fixedly connected with supporting bones (15), and the two supporting bones (15) are symmetrically arranged; the end part of the supporting bone (15) is fixedly connected with a supporting plate (14); an anti-wear wheel (25) is rotatably connected to the inside of the supporting plate (14); the wear-resistant wheel (25) is contacted with the outer side wall of the rotating sleeve (9).
9. An antimony ore smelting apparatus according to claim 1, wherein: a vacuum groove (26) is formed in the smelting kettle (1); the vacuum groove (26) is arranged at a position corresponding to the middle part of the smelting kettle (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310615093.8A CN116926346B (en) | 2023-05-29 | 2023-05-29 | Antimony ore smelting equipment |
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| CN116926346B true CN116926346B (en) | 2024-01-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB176819A (en) * | 1920-09-13 | 1922-03-13 | Cobb Electro Reduction Corp Of | Improvements in and relating to the method of and apparatus for reduction of ores |
| CN111156820A (en) * | 2020-01-20 | 2020-05-15 | 中国恩菲工程技术有限公司 | Antimony concentrate vacuum smelting device |
| CN211016757U (en) * | 2019-12-27 | 2020-07-14 | 安徽万磁电子有限公司 | Neodymium iron boron permanent magnet material smelting device |
| CN115074552A (en) * | 2022-06-09 | 2022-09-20 | 航大(厦门)新材科技有限公司 | Clean extraction equipment of valuable metal |
| CN115383126A (en) * | 2022-10-26 | 2022-11-25 | 江苏威拉里新材料科技有限公司 | High-temperature-resistant nickel-based alloy powder pulverizing equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160090236A1 (en) * | 2014-09-29 | 2016-03-31 | Sumitomo Metal Mining Co., Ltd. | Ore supply apparatus and ore supply method |
-
2023
- 2023-05-29 CN CN202310615093.8A patent/CN116926346B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB176819A (en) * | 1920-09-13 | 1922-03-13 | Cobb Electro Reduction Corp Of | Improvements in and relating to the method of and apparatus for reduction of ores |
| CN211016757U (en) * | 2019-12-27 | 2020-07-14 | 安徽万磁电子有限公司 | Neodymium iron boron permanent magnet material smelting device |
| CN111156820A (en) * | 2020-01-20 | 2020-05-15 | 中国恩菲工程技术有限公司 | Antimony concentrate vacuum smelting device |
| CN115074552A (en) * | 2022-06-09 | 2022-09-20 | 航大(厦门)新材科技有限公司 | Clean extraction equipment of valuable metal |
| CN115383126A (en) * | 2022-10-26 | 2022-11-25 | 江苏威拉里新材料科技有限公司 | High-temperature-resistant nickel-based alloy powder pulverizing equipment |
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| CN116926346A (en) | 2023-10-24 |
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