CN216825211U - Solid dross and liquid tin separator of pyrometallurgical refining - Google Patents
Solid dross and liquid tin separator of pyrometallurgical refining Download PDFInfo
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- CN216825211U CN216825211U CN202220028625.9U CN202220028625U CN216825211U CN 216825211 U CN216825211 U CN 216825211U CN 202220028625 U CN202220028625 U CN 202220028625U CN 216825211 U CN216825211 U CN 216825211U
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Abstract
The utility model discloses a solid dross and liquid tin separator of fire refining, including mount, centrifugal filter body and discharge mechanism, the utility model discloses an ejection of compact mechanism has been set up in centrifugal filter body's bottom, filtered centrifugal filter body bottom exhaust liquid tin through the filter plate for solid in the liquid tin is filtered by the filter plate, and liquid tin after filtering passes outside discharge behind filter plate and the frame, and the solid impurity in the liquid tin who obtains filters collects on the top face of filter plate and discharge port outside discharge to the aperture plate, has reached further to filter discharged liquid tin, reduces the impurity in the liquid tin, reduces subsequent work load, has improved work efficiency's beneficial effect.
Description
Technical Field
The utility model particularly relates to a solid dross and liquid tin separator of fire refining, which relates to the field related to the separator.
Background
According to the tin-tin alloy or tin-tin alloy with high Fe content and high As content produced by the electric furnace, firstly, Fe and As in crude tin can form solid dross and liquid tin to be separated in the processes of heating up, liquating out, cooling and condensing according to Sn-Fe, Sn-As and Fe-As, then the dross and the liquid tin are separated by using the centrifugal force in a separating device, the Fe and As are centrifugally filtered out, the crude tin obtained by centrifugal filtration is put into a refining pot to be refined in four steps.
When the separating device is used, a small amount of solid dross is easily carried in the centrifuged liquid tin, and in order to ensure the integral purity of the liquid tin, the corresponding device is generally required to be reused for screening the liquid tin, so that the working flow is increased, and the working efficiency is also reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a device for separating solid dross from liquid tin in a pyrometallurgical refining process.
The utility model is realized by constructing a solid dross and liquid tin separating device refined by fire method, which comprises a fixing frame and a discharging mechanism, wherein the fixing frame is arranged at the outer side of the centrifugal filter body, the discharging mechanism is arranged at the bottom of the centrifugal filter body, the discharging mechanism comprises an outer frame, an inner frame, a filter screen plate, a spring, a support plate, a discharge port, a rotating plate, an opening, a fine pore plate, a limiting mechanism and a vibrating mechanism, the outer frame is arranged at the bottom end surface of the centrifugal filter body, the inner side of the outer frame covers the output end at the bottom of the centrifugal filter body, the inner frame is locked at the top of the inner frame, the filter screen plate is connected at the top end surface of the support plate through the spring, the support plate is fastened with two ends at the left and right sides of the inner frame, the discharge port is arranged at the left and right ends of the inner frame, the rotating plate is rotatably arranged at the top of the inner side of the opening, the opening is arranged on the outer side of the outer frame, the bottom of the inner side of the opening is connected with the top end face of the fine pore plate, the fine pore plate is fixedly arranged between the side surface of the outer frame and the inner side end face of the inner frame, the limiting mechanism is arranged at the bottom of the rotating plate, and the vibrating mechanism is arranged at the bottom of the filter screen plate.
Preferably, the limiting mechanism comprises an extension plate, a groove, a fixing rod, a through hole and a strip-shaped rotating plate, the extension plate is arranged at the right end of the bottom of the rotating plate, the extension plate movably extends into the inner side of the groove, the groove is formed in the right end of the bottom end face of the inner side of the opening, the fixing rod is fastened at the left end of the inner side of the groove, the fixing rod penetrates through the inner side of the through hole, the through hole is formed in the bottom of the left end face of the extension plate, the strip-shaped rotating plate is rotatably arranged on the fixing rod, and the strip-shaped rotating plate is tightly attached to the right end face of the extension plate.
Preferably, the vibration mechanism comprises a supporting plate, a protective frame and a vibration motor, the supporting plate is arranged in the middle of the bottom end face of the filter screen plate, the protective frame is connected to the bottom end face of the supporting plate, and the vibration motor is locked on the bottom end face of the inner side of the protective frame.
Preferably, the filter screen plate is in a herringbone shape, and the top end surface of the filter screen plate is higher than the bottom end surface of the inner side of the discharge port.
Preferably, the springs are arranged on the top end face of the support plate, and the two springs are symmetrically distributed on the front side and the rear side of the top end face of the support plate.
Preferably, the rotating plate is of a T-shaped structure, and the rotating plate is flush with the end surface of the inner side of the outer frame.
Preferably, the fine pore plate is obliquely arranged, and the fine pore plate is lower than the bottom end surface of the inner side of the discharge port.
Preferably, the inner side of the through hole is in a strip shape, and the shape and the size of the inner side of the through hole correspond to those of the strip-shaped rotating plate.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a solid dross of pyrometallurgy and liquid tin separator here, compare with equipment of the same type, have the following improvement:
a solid dross and liquid tin separator of fire refining, bottom in centrifugal filter body through having set up discharge mechanism, filter centrifugal filter body bottom exhaust liquid tin through filter screen board, make the solid in the liquid tin filtered by filter screen board, and liquid tin after filtering passes filter screen board and frame and outwards discharges, and filter the solid impurity in the liquid tin that obtains and collect on the top face of filter screen board and discharge port outwards discharge to the orifice plate, reached further to filter discharged liquid tin, reduce the impurity in the liquid tin, reduce subsequent work load, the beneficial effect of work efficiency has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the discharging mechanism of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a side view of the rotating plate of the present invention;
fig. 5 is a schematic structural diagram of the vibration mechanism of the present invention.
Wherein: the device comprises a fixed frame-1, a centrifugal filter body-2, a discharging mechanism-3, an outer frame-31, an inner frame-32, a filter screen plate-33, a spring-34, a supporting plate-35, a discharge port-36, a rotating plate-37, an opening-38, a fine pore plate-39, a limiting mechanism-310, a vibrating mechanism-311, an extending plate-3101, a groove-3102, a fixed rod-3103, a through hole-3104, a strip-shaped rotating plate-3105, a supporting plate-3111, a protective frame-3112 and a vibrating motor-3113.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
The utility model is realized in such a way, a separation device of solid dross and liquid tin refined by fire is constructed, the device comprises a fixed frame 1 and a discharging mechanism 3, the fixed frame 1 is arranged at the outer side of a centrifugal filter body 2, the discharging mechanism 3 is arranged at the bottom of the centrifugal filter body 2, the discharging mechanism 3 comprises an outer frame 31, an inner frame 32, a filter screen plate 33, a spring 34, a supporting plate 35, a discharging port 36, a rotating plate 37, an opening 38, a pore plate 39, a limiting mechanism 310 and a vibrating mechanism 311, the outer frame 31 is arranged at the bottom end face of the centrifugal filter body 2, the inner side of the outer frame 31 covers the output end at the bottom of the centrifugal filter body 2, the inner frame 32 is locked at the top end of the outer frame 31, the filter screen plate 33 is connected with the top end face of the supporting plate 35 through the spring 34, two ends at the left and right sides of the inner frame 32 are fastened by the supporting plate 35, the discharging port 36 is arranged at the left and right ends of the inner frame 32, the rotating plate 37 is rotatably installed on the top of the inner side of the opening 38, the opening 38 is opened on the outer side of the outer frame 31, the bottom of the inner side of the opening 38 is connected with the top end surface of the fine pore plate 39, the fine pore plate 39 is fastened between the side surface of the outer frame 31 and the end surface of the inner side of the inner frame 32, the limiting mechanism 310 is installed at the bottom of the rotating plate 37, and the vibrating mechanism 311 is installed at the bottom of the filter screen plate 33.
Further, the limiting mechanism 310 includes an extending plate 3101, a groove 3102, a fixing rod 3103, a through hole 3104 and a bar-shaped rotating plate 3105, the extending plate 3101 is disposed at the right end of the bottom of the rotating plate 37, the extending plate 3101 movably extends into the inner side of the groove 3102, the groove 3102 is disposed at the right end of the bottom end surface of the inner side of the opening 38, the fixing rod 3103 is fastened at the left end of the inner side of the groove 3102, the fixing rod 3103 penetrates the inner side of the through hole 3104, the through hole 3104 is disposed at the bottom of the left end surface of the extending plate 3101, the bar-shaped rotating plate 3105 is rotatably mounted on the fixing rod 3103, and the bar-shaped rotating plate 3105 is tightly attached to the right end surface of the extending plate 3101.
Further, vibrations mechanism 311 includes layer board 3111, bearer 3112 and shock motor 3113, layer board 3111 sets up in filter plate 33 bottom terminal surface middle part, bearer 3112 is connected in layer board 3111 bottom terminal surface, shock motor 3113 lock is in bearer 3112 inboard bottom terminal surface.
Furthermore, the filter screen plate 33 is in a herringbone shape, and the top end surface of the filter screen plate 33 is higher than the bottom end surface of the inner side of the discharge port 36, so that solid impurities in the liquid tin can conveniently pass through the filter screen plate 33 and be discharged outwards.
Furthermore, the two springs 34 are arranged on the top end face of the supporting plate 35, and the two springs 34 are symmetrically distributed on the front side and the rear side of the top end face of the supporting plate 35, so that the stability of the vertical movement of the filter screen plate 33 is improved.
Further, the rotating plate 37 is of a T-shaped structure, and the rotating plate 37 is flush with the end surface of the inner side of the outer frame 31, so that the rotating plate 37 can be pulled to rotate conveniently.
Further, the fine pore plate 39 is disposed obliquely, and the fine pore plate 39 is lower than the bottom end surface of the inner side of the discharge port 36, so that a certain amount of solid impurities can be accumulated on the top end surface of the fine pore plate 39.
Further, the inner side of the through hole 3104 is a bar shape, and the inner side of the through hole 3104 is shaped and sized corresponding to the bar-shaped rotating plate 3105, so that the bar-shaped rotating plate 3105 can pass through the inner side of the through hole 3104.
The utility model provides a device for separating solid dross and liquid tin by fire refining through improvement, which has the following working principle;
firstly, the whole device is placed at a designated position, an external solid collecting device is placed at the solid discharge end of the centrifugal filter body 2, the liquid tin collecting device is connected to the bottom of the outer frame 31, and the electric equipment on the device is connected to an external control power supply;
secondly, introducing the material into the inner side of the centrifugal filter body 2, and starting the centrifugal filter body 2 to carry out centrifugal filtration on the material, so that the filtered liquid tin is discharged outwards through the output end of the centrifugal filter body 2 and enters the inner frame 32;
thirdly, the liquid tin falls down and enters the top end face of the filter screen plate 33, so that the liquid tin is filtered on the filter screen plate 33, the liquid tin flows downwards through the filter screen plate 33, solid impurities stay on the top end face of the filter screen plate 33, finally the liquid tin is discharged outwards through the outer frame 31, meanwhile, the vibration motor 3113 is started to vibrate the filter screen plate 33, the impurities on the filter screen plate 33 are vibrated to rapidly roll outwards, so that the solid impurities enter the top end face of the fine pore plate 39 after passing through the filter screen plate 33 and the discharge port 36 in a vibration mode to be collected, if the solid impurities accumulate the liquid tin, the solid impurities pass through the fine pore plate 39 and the outer frame 31 to be discharged outwards after standing for a period of time, the strip-shaped rotating plate 3105 can be rotated to be parallel to the through holes 3104, and finally the rotating plate 37 takes out the solid impurities collected on the fine pore plate 39.
The utility model discloses an improvement provides a solid dross and liquid tin separator of fire refining, filter 2 bottom exhaust liquid tin of centrifugal filter body through filter plate 33, make the solid in the liquid tin filtered by filter plate 33, and liquid tin after filtering passes filter plate 33 and frame 31 after outwards discharging, and filter the solid impurity in the liquid tin that obtains and collect on the top face of filter plate 33 and discharge port outwards discharging to pore board 39, reached further to filter discharged liquid tin, reduce the impurity in the liquid tin, reduce subsequent work load, the beneficial effect of work efficiency has been improved.
Claims (8)
1. A device for separating solid dross and liquid tin in fire refining is characterized in that: the structure of the centrifugal filter comprises a fixing frame (1) and a discharging mechanism (3), wherein the fixing frame (1) is arranged on the outer side of a centrifugal filter body (2), the discharging mechanism (3) is arranged at the bottom of the centrifugal filter body (2), the discharging mechanism (3) comprises an outer frame (31), an inner frame (32), a filter screen plate (33), a spring (34), a supporting plate (35), a discharging port (36), a rotating plate (37), an opening (38), a pore plate (39), a limiting mechanism (310) and a vibrating mechanism (311), the outer frame (31) is arranged on the bottom end face of the centrifugal filter body (2), the inner side of the outer frame (31) covers the output end at the bottom of the centrifugal filter body (2), the inner frame (32) is locked at the top of the inner frame (31), the filter screen plate (33) is connected to the top end face of the supporting plate (35) through the spring (34), and the supporting plate (35) is fastened with two ends at the left and right sides of the inner frame (32), the discharge ports (36) are arranged at the left end and the right end of the inner frame (32), the rotating plate (37) is rotatably arranged at the top of the inner side of the opening (38), the opening (38) is arranged at the outer side of the outer frame (31), the bottom of the inner side of the opening (38) is connected to the top end face of the fine pore plate (39), the fine pore plate (39) is fastened between the side surface of the outer frame (31) and the end face of the inner side of the inner frame (32), the limiting mechanism (310) is arranged at the bottom of the rotating plate (37), and the vibrating mechanism (311) is arranged at the bottom of the filter screen plate (33).
2. The apparatus of claim 1, wherein the apparatus further comprises: the limiting mechanism (310) comprises an extension plate (3101), a groove (3102), a fixing rod (3103), a through hole (3104) and a strip-shaped rotation plate (3105), wherein the extension plate (3101) is arranged at the right end of the bottom of the rotation plate (37), the extension plate (3101) movably extends into the inner side of the groove (3102), the groove (3102) is arranged at the right end of the bottom end surface of the inner side of the opening (38), the fixing rod (3103) is fastened at the left end of the inner side of the groove (3102), the fixing rod (3103) penetrates through the inner side of the through hole (3104), the through hole (3104) is arranged at the bottom of the left end surface of the extension plate (3101), the strip-shaped rotation plate (3105) is rotatably arranged on the fixing rod (3103), and the strip-shaped rotation plate (3105) is tightly attached to the right end surface of the extension plate (3101).
3. The apparatus of claim 1, wherein the apparatus further comprises: vibrations mechanism (311) includes layer board (3111), bearer bar (3112) and vibrations motor (3113), layer board (3111) sets up in filter plate (33) bottom face middle part, bearer bar (3112) are connected in layer board (3111) bottom face, vibrations motor (3113) lock is in bearer bar (3112) inboard bottom face.
4. The apparatus of claim 1, wherein the apparatus further comprises: the filter screen plate (33) is in a herringbone shape, and the top end face of the filter screen plate (33) is higher than the bottom end face of the inner side of the discharge port (36).
5. The apparatus of claim 1, wherein the apparatus further comprises: the springs (34) are arranged on the top end face of the support plate (35) in two, and the two springs (34) are symmetrically distributed on the front side and the rear side of the top end face of the support plate (35).
6. The apparatus of claim 1, wherein the apparatus further comprises: the rotating plate (37) is of a T-shaped structure, and the rotating plate (37) is flush with the end surface of the inner side of the outer frame (31).
7. The apparatus of claim 1, wherein the apparatus further comprises: the fine pore plate (39) is obliquely arranged, and the fine pore plate (39) is lower than the bottom end surface of the inner side of the discharge port (36).
8. The apparatus of claim 2, wherein the apparatus further comprises: the inner side of the through hole (3104) is in a strip shape, and the shape and the size of the inner side of the through hole (3104) correspond to those of the strip-shaped rotating plate (3105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220028625.9U CN216825211U (en) | 2022-01-06 | 2022-01-06 | Solid dross and liquid tin separator of pyrometallurgical refining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220028625.9U CN216825211U (en) | 2022-01-06 | 2022-01-06 | Solid dross and liquid tin separator of pyrometallurgical refining |
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| CN216825211U true CN216825211U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220028625.9U Active CN216825211U (en) | 2022-01-06 | 2022-01-06 | Solid dross and liquid tin separator of pyrometallurgical refining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486290A (en) * | 2023-11-21 | 2024-02-02 | 滕州运城制版有限公司 | Version roller copper plating technology waste liquid recovery unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486290A (en) * | 2023-11-21 | 2024-02-02 | 滕州运城制版有限公司 | Version roller copper plating technology waste liquid recovery unit |
| CN117486290B (en) * | 2023-11-21 | 2024-04-30 | 滕州运城制版有限公司 | Version roller copper plating technology waste liquid recovery unit |
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