CN213895952U - High-efficient dust collecting equipment of pyrometallurgical lead smelting - Google Patents
High-efficient dust collecting equipment of pyrometallurgical lead smelting Download PDFInfo
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- CN213895952U CN213895952U CN202022997174.3U CN202022997174U CN213895952U CN 213895952 U CN213895952 U CN 213895952U CN 202022997174 U CN202022997174 U CN 202022997174U CN 213895952 U CN213895952 U CN 213895952U
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- dust collecting
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- pyrometallurgical
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Abstract
The utility model discloses a plumbous high-efficient dust collecting equipment of smelting of pyrometallurgical, including the installation piece, the positive fixed interlude of mounting panel is connected with a plurality of round platform pipes, the front of a plurality of round platform pipes all is provided with adjustable fender, all be provided with coupling mechanism between a plurality of round platform pipes and the adjustable fender of corresponding position department, coupling mechanism is by the connecting block, solid fixed ring, the pivot, two dead levers and torsional spring are constituteed, one side of connecting block and adjustable fender's outer wall fixed connection, the opposite side of connecting block and solid fixed ring's outer wall fixed connection, the fixed interlude of pivot is connected in solid fixed ring's inner wall, the pivot is rotated and is connected between two dead levers, the outside of pivot is located to two equal covers of torsional spring. The utility model discloses utilize the setting of mounting panel, round platform pipe, adjustable fender and torsional spring, through the elastic action of torsional spring for adjustable fender can separate the circulation of air between dust collecting cavity and the sack that gathers dust, thereby avoids the dust refluence to go into the dust collecting cavity, has improved the quality of gathering dust of equipment of gathering dust.
Description
Technical Field
The utility model relates to a lead field is smelted to the pyrometallurgical method, in particular to lead smelting high-efficient dust collecting equipment of pyrometallurgical method.
Background
The pyrometallurgical lead smelting refers to a process of removing impurities in the smelted crude lead and producing refined lead, and is an important component of the pyrometallurgical lead smelting process.
When the lead is smelted by the pyrogenic process, a large amount of lead soot is generated along with the high-temperature dissolution of a lead block, the lead soot needs to be collected by a dust collection cloth bag, but when the dust collection cloth bag is taken down after the dust is collected, the dust collection cloth bag is extruded in the very easy taking-down process, so that the air pressure in the dust collection cloth bag is changed, the soot in the dust collection cloth bag flows backwards through a connecting pipe, and the dust collection quality of dust collection equipment is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient dust collecting equipment is smelted to plumbous method of pyrogenic process to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency dust collecting device for pyrometallurgical lead smelting comprises an installation block, wherein a dust collecting cavity is formed in the front of the installation block, a dust collecting mechanism is arranged inside the dust collecting cavity, a connecting pipe is fixedly connected to the front of the installation block and is positioned at the position of the dust collecting cavity, a dust collecting cloth bag is sleeved on the outer wall of the connecting pipe, a fixing mechanism is arranged outside the connecting pipe, an installation plate is fixedly connected to the inner wall of the connecting pipe, a plurality of round platform pipes are fixedly and alternately connected to the front of the installation plate, movable baffles are arranged on the front of the round platform pipes, a connecting mechanism is arranged between each round platform pipe and the corresponding movable baffle, each connecting mechanism comprises a connecting block, a fixing ring, a rotating shaft, two fixing rods and a torsion spring, one side of each connecting block is fixedly connected with the outer wall of each movable baffle, and the other side of each connecting block is fixedly connected with the outer wall of the corresponding fixing ring, the fixed interlude of pivot is connected in solid fixed ring's inner wall, two the back of dead lever all with the outer wall fixed connection of round platform pipe, the pivot is rotated and is connected between two dead levers, two the outside of pivot is located to the equal cover of torsional spring, two the one end of torsional spring respectively with the outer wall fixed connection of corresponding position department dead lever, two the other end of torsional spring respectively with solid fixed ring's top and bottom fixed connection.
Preferably, the fixing mechanism comprises two fixing hoops, the two fixing hoops are all sleeved outside the dust collecting cloth bag, one ends of the two fixing hoops are hinged, the other ends of the two fixing hoops are fixedly connected with fixing plates, and fixing holes are formed in one sides of the two fixing plates.
Preferably, the dust collecting mechanism comprises fan blades, the fan blades are arranged inside the dust collecting cavity, an installation rod is fixedly connected to the inner wall of the dust collecting cavity, a servo motor is fixedly connected to the middle of the installation rod in an inserting mode, and an output shaft of the servo motor is in transmission connection with the front faces of the fan blades.
Preferably, the inner wall of the dust collection cavity is fixedly connected with a protective net, and the protective net is arranged on the back of the fan blade.
Preferably, the avris of four outer walls of installation piece is two connecting plates of equal fixedly connected with, and is a plurality of the connecting hole has all been seted up in the front of connecting plate.
Preferably, the switch is installed on the front surface of the installation block, and the servo motor is electrically connected with an external power supply through the switch.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the arrangement of the mounting plate, the round platform pipe, the movable baffle plate and the torsional spring, and the movable baffle plate can separate the air circulation between the dust collecting cavity and the dust collecting cloth bag through the elastic action of the torsional spring, thereby avoiding the dust from flowing back into the dust collecting cavity and improving the dust collecting quality of the dust collecting equipment;
(2) the utility model discloses utilize the setting of protection network, through the protection of protection network, avoid large granule lead block to pound to the flabellum, prolonged the life of flabellum.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the mounting plate of the present invention.
Fig. 4 is a schematic view of a part of an enlarged structure of fig. 3 according to the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the fixing hoop of the present invention.
In the figure: 1. mounting blocks; 2. a dust collection cavity; 3. a connecting pipe; 4. a dust collecting cloth bag; 5. mounting a plate; 6. a circular truncated cone tube; 7. a movable baffle; 8. connecting blocks; 9. a fixing ring; 10. a rotating shaft; 11. fixing the rod; 12. a torsion spring; 13. a fixing hoop; 14. a fixing plate; 15. a fixing hole; 16. a fan blade; 17. mounting a rod; 18. a servo motor; 19. a protective net; 20. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
The utility model provides a plumbous high-efficient dust collecting equipment of smelting of pyrometallurgical shown in fig. 1-5, including installation piece 1, dust collecting cavity 2 has been seted up in the front of installation piece 1, the inside in dust collecting cavity 2 is provided with the mechanism of gathering dust, the front of installation piece 1 just is located dust collecting cavity 2 position department fixedly connected with connecting pipe 3, the outer wall cover of connecting pipe 3 is equipped with the sack 4 that gathers dust, the outside of connecting pipe 3 is provided with fixed establishment, the inner wall fixedly connected with mounting panel 5 of connecting pipe 3, the front fixed interlude of mounting panel 5 is connected with a plurality of round platform pipes 6, the front of a plurality of round platform pipes 6 all is provided with adjustable fender 7, round platform pipe 6 has an effect of gathering to wind, make the power that wind blows to adjustable fender 7 bigger, all be provided with coupling mechanism between a plurality of round platform pipes 6 and the adjustable fender 7 of corresponding position department, coupling mechanism is by connecting block 8, solid fixed ring 9, The rotary shaft 10, two fixed rods 11 and torsional springs 12, one side of the connecting block 8 is fixedly connected with the outer wall of the movable baffle 7, the other side of the connecting block 8 is fixedly connected with the outer wall of the fixed ring 9, the rotary shaft 10 is fixedly inserted and connected with the inner wall of the fixed ring 9, the back surfaces of the two fixed rods 11 are fixedly connected with the outer wall of the circular truncated cone pipe 6, the rotary shaft 10 is rotatably connected between the two fixed rods 11, the two torsional springs 12 are sleeved outside the rotary shaft 10, one ends of the two torsional springs 12 are respectively fixedly connected with the outer walls of the fixed rods 11 at corresponding positions, the other ends of the two torsional springs 12 are respectively fixedly connected with the top end and the bottom end of the fixed ring 9, when the movable baffle 7 is not pushed by the fan blades 16 due to the elastic action of the torsional springs 12, the movable baffle 7 can always block the pipe orifice of the circular truncated cone pipe 6, therefore, when the air pressure in the dust collection cloth bag 4 changes, the lead soot in the dust collection cloth bag 4 cannot flow back;
the fixing mechanism comprises two fixing hoops 13, the two fixing hoops 13 are sleeved outside the dust collection cloth bag 4, one ends of the two fixing hoops 13 are hinged, the other ends of the two fixing hoops 13 are fixedly connected with fixing plates 14, one sides of the two fixing plates 14 are provided with fixing holes 15, and the dust collection cloth bag 4 is fixed by penetrating the two fixing holes 15 through external bolts and then tightening the external nuts;
the dust collection mechanism comprises fan blades 16, the fan blades 16 are arranged inside the dust collection cavity 2, an installation rod 17 is fixedly connected to the inner wall of the dust collection cavity 2, a servo motor 18 is fixedly connected to the middle of the installation rod 17 in an inserting mode, an output shaft of the servo motor 18 is in transmission connection with the front face of the fan blades 16, a switch is installed on the front face of the installation block 1, the servo motor 18 is electrically connected with an external power supply through the switch, an operator can conveniently control the switch of the servo motor 18, and the safety and the convenience of operation are improved;
the inner wall of the dust collection cavity 2 is fixedly connected with a protective net 19, the protective net 19 is arranged on the back of the fan blade 16, and the protective net 19 prevents the lead blocks from smashing the fan blade 16 to damage the fan blade 16;
the equal two connecting plates 20 of fixedly connected with of avris of 1 four outer walls of installation piece, the connecting hole has all been seted up in the front of a plurality of connecting plates 20.
The utility model discloses the theory of operation: when dust is collected by the dust collecting equipment, a switch of the servo motor 18 is turned on, the fan blade 16 rotates to generate suction force to enable lead ash to be sucked to the dust collecting cavity 2, meanwhile, the fan blade 16 rotates to generate thrust to the movable baffle 7, the torsion spring 12 is compressed, the rotating shaft 10 rotates around the fixed rod 11, meanwhile, the rotating shaft 10 rotates to drive the movable baffle 7 to rotate, so that the pipe orifice of the circular truncated cone pipe 6 is exposed, the lead ash in the dust collecting cavity 2 enters the dust collecting cloth bag 4 through the circular truncated cone pipe 6 to collect dust, after dust collection is finished, the switch of the servo motor 18 is turned off, the fan blade 16 does not rotate any more, so that thrust is not generated to the movable baffle 7 any more, the movable baffle 7 is driven to reset under the elastic.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The pyrometallurgical lead smelting efficient dust collecting equipment comprises an installation block (1) and is characterized in that a dust collecting cavity (2) is formed in the front of the installation block (1), a dust collecting mechanism is arranged inside the dust collecting cavity (2), a connecting pipe (3) is fixedly connected to the front of the installation block (1) and located at the position of the dust collecting cavity (2), a dust collecting cloth bag (4) is sleeved on the outer wall of the connecting pipe (3), a fixing mechanism is arranged outside the connecting pipe (3), an installation plate (5) is fixedly connected to the inner wall of the connecting pipe (3), a plurality of circular truncated cone pipes (6) are fixedly connected to the front of the installation plate (5) in an inserting and penetrating mode, movable baffles (7) are arranged on the front of the circular truncated cone pipes (6), and a connecting mechanism is arranged between the circular truncated cone pipes (6) and the movable baffles (7) at the corresponding positions, the connecting mechanism consists of a connecting block (8), a fixing ring (9), a rotating shaft (10), two fixing rods (11) and a torsion spring (12), one side of the connecting block (8) is fixedly connected with the outer wall of the movable baffle plate (7), the other side of the connecting block (8) is fixedly connected with the outer wall of the fixing ring (9), the rotating shaft (10) is fixedly inserted and connected with the inner wall of the fixing ring (9), the back surfaces of the two fixing rods (11) are fixedly connected with the outer wall of the circular truncated cone tube (6), pivot (10) rotate to be connected between two dead levers (11), two the outside of pivot (10) is all located to torsional spring (12) cover, two the one end of torsional spring (12) respectively with the outer wall fixed connection of corresponding position department dead lever (11), two the other end of torsional spring (12) respectively with the top and the bottom fixed connection of solid fixed ring (9).
2. The pyrometallurgical efficient dust collection equipment for lead smelting according to claim 1, wherein the fixing mechanism comprises two fixing hoops (13), the two fixing hoops (13) are respectively sleeved outside the dust collection cloth bag (4), one ends of the two fixing hoops (13) are hinged, the other ends of the two fixing hoops (13) are respectively fixedly connected with a fixing plate (14), and one side of each fixing plate (14) is provided with a fixing hole (15).
3. The pyrometallurgical lead smelting efficient dust collecting equipment according to claim 1, characterized in that the dust collecting mechanism includes fan blades (16), the fan blades (16) are disposed inside the dust collecting cavity (2), the inner wall of the dust collecting cavity (2) is fixedly connected with a mounting rod (17), the middle part of the mounting rod (17) is fixedly inserted and connected with a servo motor (18), and the output shaft of the servo motor (18) is in transmission connection with the front surface of the fan blades (16).
4. The pyrometallurgical lead smelting efficient dust collecting equipment according to claim 1, characterized in that the inner wall of the dust collecting cavity (2) is fixedly connected with a protective screen (19), and the protective screen (19) is arranged on the back of the fan blades (16).
5. The pyrometallurgical lead smelting efficient dust collecting equipment according to claim 1, characterized in that the edge sides of four outer walls of the mounting block (1) are fixedly connected with two connecting plates (20), and the front surfaces of the connecting plates (20) are provided with connecting holes.
6. The efficient dust collecting equipment for the pyrometallurgical lead smelting according to claim 3, wherein a switch is installed on the front surface of the installation block (1), and the servo motor (18) is electrically connected with an external power supply through the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022997174.3U CN213895952U (en) | 2020-12-11 | 2020-12-11 | High-efficient dust collecting equipment of pyrometallurgical lead smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022997174.3U CN213895952U (en) | 2020-12-11 | 2020-12-11 | High-efficient dust collecting equipment of pyrometallurgical lead smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895952U true CN213895952U (en) | 2021-08-06 |
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ID=77102743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022997174.3U Active CN213895952U (en) | 2020-12-11 | 2020-12-11 | High-efficient dust collecting equipment of pyrometallurgical lead smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895952U (en) |
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2020
- 2020-12-11 CN CN202022997174.3U patent/CN213895952U/en active Active
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