CN218359786U - Comprehensive recovery smelting equipment for tin-containing waste residues - Google Patents
Comprehensive recovery smelting equipment for tin-containing waste residues Download PDFInfo
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- CN218359786U CN218359786U CN202222416885.6U CN202222416885U CN218359786U CN 218359786 U CN218359786 U CN 218359786U CN 202222416885 U CN202222416885 U CN 202222416885U CN 218359786 U CN218359786 U CN 218359786U
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- gear
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- feed chute
- box
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000002699 waste material Substances 0.000 title claims abstract description 46
- 238000003723 Smelting Methods 0.000 title claims abstract description 19
- 238000011084 recovery Methods 0.000 title description 5
- 238000003466 welding Methods 0.000 claims abstract description 14
- 238000004064 recycling Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 17
- 230000002265 prevention Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 14
- 239000002893 slag Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 206010035148 Plague Diseases 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a comprehensive recycling and smelting device for tin-containing waste residues, which relates to the technical field of tin-containing waste residue recycling, and comprises a box body, wherein the top of the box body is provided with a feed chute, the inner walls of the two sides of the feed chute are fixed with grinding blocks through spot welding, the two sides of the grinding blocks are fixed with fixing frames through bolts, and the fixing frames are uniformly provided with blanking chutes; the utility model discloses earlier through installing the closing plate on the feed chute, connecting rod on the closing plate is connected with the stock guide in the feed chute simultaneously for when adding massive tin-containing waste residue in the feed chute, the guide that the tin-containing waste residue passes through the stock guide, can be accurate reachs broken roll and goes up breakage, and the dust of broken production passes through blockking of closing plate simultaneously, can't volatilize in the air beyond the device, when having improved device crushing efficiency, has avoided the dust to influence staff's health.
Description
Technical Field
The utility model relates to a contain tin waste residue and retrieve technical field, specifically be a contain tin waste residue and synthesize recovery smelting equipment.
Background
At present, the annual consumption of tin in China is about 15 million tons, which accounts for 43 percent of the total consumption of tin in the world, and the total demand of the tin market in China is continuously increased from the background of great supply and demand of the tin metal industry.
The comprehensive development and utilization industry of secondary tin resources comprises utilization of associated tin ores, paragenic ores, tailings generated in the ore dressing process, furnace slag and smoke dust generated in the refining process and other wastes; wherein when retrieving the refining to the tin in the slag, because the slag is bulky, need carry out crushing treatment to the slag that has the tin ore when smelting, improve the smelting rate of tin in the tin-containing waste residue, reduce the consumption of the energy, mention in the utility model patent that application number is 2019222320433, through installing the grinding ball in the cylinder, carry out crushing treatment with the tin-containing waste residue, the broken tin-containing waste residue that finishes comes to roll and rolls and carry out secondary crushing treatment on the roller cover along the first through-hole in the cylinder, but because tin's expansibility is better, under pounding of metal ball, the part is mingled with the waste residue of a large amount of tin and can produce the deformation, can not be broken, lead to the tin-containing waste residue that warp to block up first through-hole, influence the filtration of cylinder.
Therefore, a comprehensive recovery smelting device for the waste slag containing tin is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tin-containing waste residue is synthesized and is retrieved smelting equipment grinds the broken problem that fully influences follow-up smelting with the tin-containing waste residue of solving.
In order to achieve the above object, the utility model provides a following technical scheme:
the comprehensive recycling smelting equipment for the tin-containing waste residues comprises a box body, wherein a feeding groove is formed in the top of the box body, grinding blocks are fixed on the inner walls of the two sides of the feeding groove through spot welding, fixing frames are fixed on the two sides of each grinding block through bolts, and discharging grooves are uniformly formed in the fixing frames;
an ash prevention box is fixed at the top of the fixing frame through bolts, a third rotating shaft is movably connected to the inner wall of the bottom of the ash prevention box through a bearing, a fourth gear is sleeved on the third rotating shaft in the ash prevention box, and one end of the third rotating shaft penetrates through the top of the ash prevention box and is fixed with a grinding shell through spot welding;
and a liquid guide pipe is arranged on one side of the box body, one end of the liquid guide pipe penetrates through the box body, one side of the grinding block, the fixing plate and the third rotating shaft respectively and extends into the grinding shell, a liquid discharge pipe is arranged in the liquid guide pipe, and one end of the liquid discharge pipe is arranged in the grinding shell.
Further, there is the second pivot one side of box through bearing swing joint, and is located the second pivot and overlaps and be equipped with the second gear, the one end of second pivot runs through the one side of grinding piece and ash prevention box respectively and is fixed with the third gear through spot welding, third gear and fourth gear meshing are connected.
Furthermore, there is the motor through the bolt fastening in the box, and is located the output of motor and is fixed with first gear through spot welding, first gear and second gear meshing are connected, the blown down tank has been seted up to the one side that just is located the feed chute on the box, the bottom inner wall sliding connection that just is located the feed chute in the blown down tank has the material receiving box.
Further, first pivot is installed to the both sides inner wall symmetry of feed chute, and is located first pivot and is fixed with the crushing roller, one the one end of first pivot runs through one side of feed chute and is fixed with the fifth gear through spot welding, one the one end of first pivot runs through one side of feed chute and is fixed mutually with one side of first gear, one side swing joint of bearing and feed chute is passed through to the one end of first pivot, first gear and fifth gear engagement are connected.
Furthermore, the inner walls of the two sides of the feed chute are rotatably connected with a guide plate, one side of the top of the guide plate is fixed with a balancing weight through a bolt, the feed chute is internally provided with a sealing plate, the top of the guide plate is connected with the sealing plate in a sliding manner, the bottom of the sealing plate is symmetrically fixed with a connecting rod, the top of the sealing plate is fixed with a pull ring through spot welding, one end of the connecting rod is abutted to one side of the bottom of the guide plate, and a control panel is installed at the top of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the sealing plate is arranged on the feed chute, and the connecting rod on the sealing plate is connected with the guide plate in the feed chute, so that when massive tin-containing waste residues are added into the feed chute, the tin-containing waste residues can accurately reach the crushing roller for crushing through the guide of the guide plate, and meanwhile, dust generated by crushing cannot volatilize into air outside the device through the blocking of the sealing plate, thereby improving the crushing efficiency of the device and avoiding the dust from influencing the health of workers;
2. the utility model discloses in, drive the rotation of first gear through the motor for grinding shell on crushing roller and the abrasive brick in the feed chute rotates simultaneously, and the rotation of grinding shell carries out the secondary grinding again to the tin-containing waste residue that the breakage ended, makes the crushing effect of tin-containing waste residue better, pours into cryogenic liquids into the grinding shell through the catheter simultaneously when grinding shell pivoted, makes the tin brick in the tin-containing waste residue receive cold to smash more thoroughly, prepares for subsequent smelting.
Drawings
FIG. 1 is a schematic view of the overall structure of the comprehensive recovery smelting equipment for tin-containing waste residues of the utility model;
FIG. 2 is a schematic view of a main sectional structure of the comprehensive recycling smelting equipment for the waste residues containing tin;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a schematic view of the connection structure of two crushing rollers according to the present invention.
In the figure: 1. a box body; 2. a feed chute; 3. sealing plates; 4. a connecting rod; 5. a stock guide; 6. a balancing weight; 7. a pull ring; 8. a motor; 9. a crushing roller; 10. a first rotating shaft; 11. a first gear; 12. a second rotating shaft; 13. a second gear; 14. grinding blocks; 15. a fixed mount; 16. a feeding trough; 17. an ash prevention box; 18. a third gear; 19. a third rotating shaft; 20. a fourth gear; 21. grinding the shell; 22. a catheter; 23. a liquid discharge pipe; 24. a discharge chute; 25. a material receiving box; 26. a control panel; 27. and a fifth gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
example 1:
tin is rich in malleability at normal temperature, particularly at 100 ℃, the malleability of the tin is very good, the tin can be stretched into an extremely thin tin foil, and people can pack cigarettes and candies with the tin foil to prevent the cigarettes and the candies from being wetted in normal times, but the ductility of the tin is poor, and the tin is broken when being pulled and cannot be pulled into filaments;
the tin is rich in ductility at normal temperature, if the temperature is reduced to below-13.2 ℃, the tin gradually becomes soot-like loose powder, particularly, when the temperature is reduced to below-33 ℃ or an alcohol solution with red salt exists, the change speed is greatly accelerated, the 'disease' of the tin can be transmitted to other 'healthy' tin wares and is called 'tin plague', the cause of tin plague is that the crystal lattice of the tin is changed, the tin is a tetragonal crystal structure and is called white tin, when a tin bar is bent, a claying sound can be heard, the white tin crystals of the tetragonal crystal system rub with each other when being bent, the sound is generated, and the white tin is converted into amorphous gray tin at below-13.2 ℃, so that the problem of tin plague can be solved by melting amorphous gray tin;
the utility model discloses to the grey tin that white tin changes into an amorphous, utilize the powdered structure of grey tin to carry out low temperature crushing treatment to the tin-containing waste residue, make the tin in the tin-containing waste residue break more abundant, provide sufficient preparation for the smelting of follow-up tin-containing waste residue;
during specific operation, the pull ring 7 on the sealing plate 3 is connected through the external pulling device, the sealing plate 3 installed in the feed chute 2 is lifted, the connecting rod 4 on the sealing plate 3 pulls the guide plate 5 positioned in the feed chute 2 to a position parallel to the sealing plate 3 from an inclined position, a worker pours tin-containing waste residues into the feed chute 2, the tin-containing waste residues at the moment fall on the guide plate 5, when the whole sealing plate 3 slowly falls, the guide plate 5 is not bound by the connecting rod 4 at the moment, the tin-containing waste residues start to incline under the action of the balancing weight 6, and the tin-containing waste residues at the top are poured onto the crushing roller 9, and the top of the discharge chute 24 is sealed by the sealing plate 3, so that dust generated when the tin-containing waste residues are poured onto the crushing roller 9 cannot be lifted into the air, and the breathing health of the worker is protected;
install motor 8 in whole box 1, motor 8's output is fixed with first gear 11 through spot welding, two crushing rollers 9 in feed chute 2 belong to initiative rotation, another belongs to driven, all install first pivot 10 on two crushing rollers 9, install first gear 11 on the first pivot 10 that motor 8 connects, install fifth gear 27 on another first pivot 10, drive fifth gear 27 through first gear 11, make two crushing rollers 9 carry out the breakage to the tinned waste residue with different rotation directions, crushing roller 9 only carries out the violence breakage to the tinned waste residue, the crushing effect of tinned waste residue is perfect inadequately, still need carry out the meticulous grinding.
Example 2:
as can be understood from embodiment 1, the tin-containing waste residue crushed on the crushing roller 9 falls to the top of the grinding shell 21, at this time, a fine grinding operation is started, the whole grinding shell 21 is rotatable, a second rotating shaft 12 is movably connected in the box body 1, meanwhile, a second gear 13 is installed on the second rotating shaft 12, the second gear 13 is meshed with the first gear 11, one end of the second rotating shaft 12 is connected with a third gear 18, and the third gear 18 is meshed with a fourth gear 20 on a third rotating shaft 19 at the bottom of the grinding shell 21, so that the motor 8 can drive the crushing roller 9 to rotate and the grinding shell 21 to rotate at the same time, and in order to prevent tin-containing waste residue in the grinding process from affecting the rotation of the third gear 18 and the fourth gear 20, an ash-proof box 17 is also installed on the fixing frame 15 to shield the ground dust;
the whole grinding shell 21 is fixed on the grinding block 14 on the feeding chute 2, the grinding shell 21 is fixed in the middle of the feeding chute 2 through the fixing frame 15, the whole fixing frame 15 is provided with the discharging chute 16, so that the tin-containing waste residue can conveniently enter the material receiving box 25 at the bottom of the feeding chute 2 along the discharging chute 16 after being ground, and the material receiving box 25 can be pulled out from the discharging chute 24 on the box body 1 after the tin-containing waste residue is ground;
when the grinding shell 21 rotates, the worker conveys the antifreeze liquid into the grinding shell 21 along the liquid guide pipe 22, so that the whole grinding shell 21 is in a low-temperature state, the low temperature is transmitted to tin in the tin-containing waste slag while the grinding shell 21 rotates, the white tin is converted into amorphous gray tin which is more easily crushed by the grinding shell 21, meanwhile, the antifreeze liquid in the grinding shell 21 can be pumped out through the liquid discharge pipe 23, the recycling of the antifreeze liquid is facilitated, and the opening and closing of the whole motor 8 can be controlled through the control panel 26 on the top of the box body 1.
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 tin-containing waste residue is synthesized and is retrieved smelting equipment, includes box (1), its characterized in that: the top of the box body (1) is provided with a feed chute (2), the inner walls of two sides of the feed chute (2) are fixed with grinding blocks (14) through spot welding, two sides of each grinding block (14) are fixed with fixing frames (15) through bolts, and the fixing frames (15) are uniformly provided with blanking chutes (16);
an ash prevention box (17) is fixed at the top of the fixing frame (15) through bolts, a third rotating shaft (19) is movably connected to the inner wall of the bottom of the ash prevention box (17) through a bearing, a fourth gear (20) is sleeved on the third rotating shaft (19) in the ash prevention box (17), and one end of the third rotating shaft (19) penetrates through the top of the ash prevention box (17) and is fixed with a grinding shell (21) through spot welding;
a liquid guide pipe (22) is installed on one side of the box body (1), one end of the liquid guide pipe (22) penetrates through the box body (1), one side of the grinding block (14), the fixing plate and the third rotating shaft (19) and extends into the grinding shell (21), a liquid discharge pipe (23) is installed in the liquid guide pipe (22), and one end of the liquid discharge pipe (23) is located in the grinding shell (21).
2. The comprehensive recycling smelting equipment for the waste residues containing tin according to claim 1, which is characterized in that: one side of box (1) has second pivot (12) through bearing swing joint, and is located second pivot (12) and goes up the cover and be equipped with second gear (13), the one end of second pivot (12) runs through the one side of grinding piece (14) and ash-proof box (17) respectively and is fixed with third gear (18) through spot welding, third gear (18) and fourth gear (20) meshing connection.
3. The comprehensive recycling smelting equipment for the waste residues containing tin according to claim 2, which is characterized in that: there are motor (8) through the bolt fastening in box (1), and the output that is located motor (8) is fixed with first gear (11) through spot welding, first gear (11) and second gear (13) meshing are connected, spout (24) have been seted up to one side that just is located feed chute (2) on box (1), the bottom inner wall sliding connection that just is located feed chute (2) in spout (24) has material receiving box (25).
4. The comprehensive recycling smelting equipment for the waste residues containing tin according to claim 2, which is characterized in that: first pivot (10) are installed to the both sides inner wall symmetry of feed chute (2), and are located and are fixed with crushing roller (9) on first pivot (10), one the one end of first pivot (10) runs through one side of feed chute (2) and is fixed with fifth gear (27), one through spot welding the one end of first pivot (10) runs through one side of feed chute (2) and is fixed mutually with one side of first gear (11), one side swing joint of bearing and feed chute (2) is passed through to the one end of first pivot (10), first gear (11) and fifth gear (27) meshing connection.
5. The comprehensive recycling smelting equipment for the waste residues containing tin according to claim 1, characterized in that: the utility model discloses a feed box, including feed chute (2), top sliding connection, and the bottom symmetry that is located closing plate (3), the top of closing plate (3) is fixed with connecting rod (4), the top of closing plate (3) is fixed with pull ring (7) through spot welding, the one end and the butt in one side of feed chute (5) bottom of connecting rod (4), control panel (26) are installed at the top of box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416885.6U CN218359786U (en) | 2022-09-13 | 2022-09-13 | Comprehensive recovery smelting equipment for tin-containing waste residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222416885.6U CN218359786U (en) | 2022-09-13 | 2022-09-13 | Comprehensive recovery smelting equipment for tin-containing waste residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218359786U true CN218359786U (en) | 2023-01-24 |
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ID=84973562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222416885.6U Active CN218359786U (en) | 2022-09-13 | 2022-09-13 | Comprehensive recovery smelting equipment for tin-containing waste residues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218359786U (en) |
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2022
- 2022-09-13 CN CN202222416885.6U patent/CN218359786U/en active Active
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