CN115896473B - Low-grade lead matte smelting equipment and smelting process thereof - Google Patents
Low-grade lead matte smelting equipment and smelting process thereof Download PDFInfo
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- CN115896473B CN115896473B CN202211473880.5A CN202211473880A CN115896473B CN 115896473 B CN115896473 B CN 115896473B CN 202211473880 A CN202211473880 A CN 202211473880A CN 115896473 B CN115896473 B CN 115896473B
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- bevel gear
- rotating
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- 238000003723 Smelting Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 64
- 238000002360 preparation method Methods 0.000 claims abstract description 63
- 238000002156 mixing Methods 0.000 claims abstract description 48
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims description 15
- 238000013329 compounding Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 7
- 241000251131 Sphyrna Species 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 20
- 229910052802 copper Inorganic materials 0.000 abstract description 19
- 239000010949 copper Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012141 concentrate Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses low-grade lead matte smelting equipment and a smelting process thereof, wherein the smelting equipment comprises a preparation tank, the top of the preparation tank is fixedly connected with a driving motor through a supporting frame, a driving shaft of the driving motor penetrates through the preparation tank and is fixedly connected with a mixing device, and the top of the preparation tank is communicated with a feeding device; the mixing device comprises: the rotary sleeve is provided with a cylindrical structure and a gear shaft arranged on the inner wall of the rotary sleeve, the bottom of the gear shaft penetrates through the rotary sleeve and is rotationally connected with the rotary sleeve through a rotary bearing, and a first bevel gear is sleeved on the gear shaft and fixedly connected with the gear shaft; the invention discloses a turnover seat, which is provided with a turnover seat body and relates to the technical field of copper matte preparation. According to the low-grade lead matte smelting equipment and the smelting process thereof, materials in the preparation tank can be mixed and stirred in the horizontal direction and the vertical direction, and the mixing effect is conveniently improved.
Description
Technical Field
The invention relates to the technical field of copper matte preparation, in particular to low-grade lead copper matte smelting equipment and a smelting process thereof.
Background
Copper matte is also called copper matte, and mainly consists of a melt of Cu2S and FeS, and is an intermediate product and a raw material for refining crude copper, copper ores are mostly copper sulfide ores, less copper oxide ores are produced, copper is smelted and separated into a copper concentrate by a fire method and a wet method, the fire method is to crush, float, sinter and agglomerate copper ores into copper concentrates, the copper concentrates are 10% -35% of copper, the copper concentrates and the copper concentrates are sent into a reverberatory furnace or a blast furnace together with a flux, oxidation, desulfurization and impurity removal are carried out at high temperature to obtain 35% -50% copper matte, the copper can also be directly smelted into crude copper without matte, the wet method is to leach copper from the ores by using a solvent (dilute sulfuric acid) at normal temperature, normal pressure or high pressure, and the copper precipitates.
However, at present, when the raw materials are mixed in the processing process of lead matte, the raw materials cannot be uniformly mixed, various raw materials are sequentially added into a preparation tank to cause the upper and lower layering of the raw materials, the mixing of the raw materials at the upper and lower parts is inconvenient, and the mixing efficiency is low.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the low-grade lead matte smelting equipment comprises a preparation tank, wherein the top of the preparation tank is fixedly connected with a driving motor through a supporting frame, a driving shaft of the driving motor penetrates through the preparation tank and is fixedly connected with a mixing device, and the top of the preparation tank is communicated with a feeding device;
the mixing device comprises:
the rotary sleeve is provided with a cylindrical structure and a gear shaft arranged on the inner wall of the rotary sleeve, the bottom of the gear shaft penetrates through the rotary sleeve and is rotationally connected with the rotary sleeve through a rotary bearing, and a first bevel gear is sleeved on the gear shaft and fixedly connected with the gear shaft;
the overturning seat is provided with an overturning seat body and overturning hoppers arranged on two sides of the overturning seat body, the overturning hoppers are fixedly connected with the overturning seat, and hopper grooves are formed in two sides of each overturning hopper;
the fixed cover, this fixed cover have cylindricality tubular structure, and set up the inside dwang of fixed cover, the dwang passes through rolling bearing and is connected with fixed cover inner wall rotation, fixed cover runs through the rotating sleeve and with rotating sleeve fixed connection, the dwang is located the inside one end fixedly connected with of rotating sleeve and the second helical gear of first helical gear looks adaptation, drives the inside upper and lower material exchange position of preparation jar through the rotation of upset fill, conveniently stirs the mixture to the material in vertical direction, avoids the material layering to lead to mixing not thorough condition, and the mixing effect is better.
Preferably, the top of the rotating sleeve is fixedly connected with a driving shaft of the driving motor, and the bottom of the gear shaft penetrates through the bottom of the rotating sleeve and is fixedly connected with the bottom of the inner wall of the preparation tank.
Preferably, the first bevel gear is meshed with the second bevel gear, and the first bevel gear is provided with a plurality of groups and is uniformly distributed on the gear shaft.
Preferably, the rotating sleeve comprises a barrel, barrel side fixedly connected with arc push pedal, arc push pedal one end runs through the barrel and extends to the barrel inside, the arc push pedal is located the inside one end rotation of barrel and is connected with the tup, tup side fixedly connected with arc spring, the one end and the barrel inner wall fixed connection of tup are kept away from to arc spring for the inside material of preparation jar can realize the mixing stirring of level and vertical two directions, conveniently improves mixed effect.
Preferably, the gear shaft is sleeved with and fixedly connected with an extrusion disc, the side surface of the extrusion disc is fixedly connected with a telescopic rod, and the movable end of the telescopic rod is fixedly connected with a knocking block.
Preferably, the telescopic link is provided with multiunit and evenly distributed in the extrusion dish side, strike piece and tup and be in same horizontal position, can shake the material on the compounding device and fall, avoid the inside material of preparation jar to remain on the compounding device and lead to the not enough thorough condition of material discharge.
Preferably, the feeding device comprises a premixing box, the inner wall of the premixing box is rotationally connected with a rotary sleeve, the side surface of the rotary sleeve is fixedly connected with a mixing roller, the bottom of the premixing box is communicated with a conical discharge hole, and the top of the premixing box is communicated with a feeding box, so that materials entering the preparation tank are primarily mixed together, and the mixing efficiency is conveniently improved.
Preferably, the premixing box is sleeved on the driving shaft of the driving motor and is fixedly connected with the driving shaft of the driving motor, and the mixing rollers are provided with a plurality of groups and are uniformly distributed on the mixing rollers.
Preferably, the premixing tank is arranged inside the preparation tank, and the top of the feeding tank penetrates through the preparation tank and extends to the outside of the preparation tank.
A smelting process of low-grade lead matte smelting equipment comprises the following steps:
s1, respectively placing various raw materials in different feeding boxes, enabling the materials in the feeding boxes to enter the premixing boxes from different directions on the premixing boxes, driving a driving shaft of a driving motor to drive a rotating sleeve and a mixing roller to rotate, and carrying out premixing operation on the materials passing through the premixing boxes through the mixing roller;
s2, raw materials subjected to premixing operation enter the preparation tank, then a driving motor drives a rotating sleeve to rotate, the rotating sleeve drives a rotating rod to rotate around the axis of the rotating sleeve through a fixed sleeve, the rotating rod drives a second bevel gear to rotate around the axis of the rotating sleeve, and as the second bevel gear is meshed with the first bevel gear, the second bevel gear can be driven to rotate through the first bevel gear while rotating on the side surface of the first bevel gear, the second bevel gear drives the rotating rod to rotate, a turnover seat and a turnover hopper are driven to rotate through the rotating rod, and the material exchange positions above and below the interior of the preparation tank are driven to rotate through the rotation of the turnover hopper;
s3, pushing the material at the center position to the outside through an arc push plate at the outer side of the cylinder when the rotary sleeve is driven by the driving motor, so that the material at the center position can move to the overturning hopper, and after the material at the center position moves to the outside and exchanges positions with the material at the outer side, exchanging the upper position and the lower position through the overturning hopper;
s4, after the materials inside the preparation tank are mixed and discharged from the bottom of the preparation tank, the knocking block is driven to move to one side of the hammer head through extension of the telescopic rod, the hammer head is impacted onto the knocking block under the driving of rotation of the cylinder body, the hammer head is vibrated through the impact of the knocking block on the hammer head, the vibration is diffused to the whole mixing device, and the materials on the mixing device are vibrated and dropped.
The invention provides low-grade lead matte smelting equipment and a smelting process thereof. The beneficial effects are as follows:
1. this low-grade lead matte smelting equipment and smelting process thereof is provided with the compounding device, send into the preparation jar inside through feed arrangement during the use, then drive the rotation sleeve through driving motor and rotate, the rotation sleeve passes through fixed cover and drives the dwang and revolute the telescopic axis rotation of rotating, the dwang drives the second helical gear and revolves around the telescopic axis rotation of rotating, because second helical gear and first helical gear meshing, the second helical gear is in first helical gear side pivoted, accessible first helical gear drives the second helical gear rotation, the second helical gear drives the dwang rotation, can drive the turnover seat through the dwang and turn over the bucket rotation, the rotation through the turnover bucket drives the inside upper and lower material exchange position of preparation jar, the convenience stirs the mixture at vertical orientation to the material, avoid the material layering to lead to the condition that mixes inadequately, the mixing effect is better.
2. This low-grade lead matte smelting equipment and smelting process thereof is provided with the rotation sleeve, and when the rotation sleeve rotated under driving motor's drive, the arc push pedal in accessible barrel outside pushed away central position's material outside for central position's material can remove upset fill department, and central position's material outside removes after the outside material exchange position, can realize the exchange of upper and lower position through the upset fill, makes the inside material of preparation jar can realize the mixing stirring of level and vertical two directions, conveniently improves mixing effect.
3. This low-grade lead matte smelting equipment and smelting process thereof is provided with tup and knocking block, after the inside material of preparation jar mixes and discharges from preparation jar bottom, accessible telescopic link extension drives knocking block and removes to tup one side, the tup strikes under the rotation drive of barrel and strikes on the knocking block, the accessible is knocked the striking of piece to the tup and is made the tup produce vibration to with vibration diffusion to whole compounding device on, can shake the material on the compounding device and fall, avoid the inside material of preparation jar to remain on the compounding device and lead to the not thorough condition of discharge.
4. This low-grade lead matte smelting equipment and smelting process thereof is provided with feed arrangement, places various raw materials respectively inside different feeding casees during the use, and the inside material of feeding casees gets into the premixing incasement portion from the different directions on the premixing case, and driving motor's drive shaft drives rotatory sleeve and compounding roller simultaneously and rotates, can carry out the premix operation through the compounding roller to the material through the premixing case for get into the inside material preliminary mixing of preparation jar and be in the same place, conveniently improves mixing efficiency.
Drawings
FIG. 1 is a flow chart of a smelting process of the low-grade lead matte smelting equipment;
FIG. 2 is a schematic diagram of a low-grade lead matte smelting device;
FIG. 3 is a schematic view of the internal structure of the preparation tank of the present invention;
FIG. 4 is a schematic structural view of a mixing device according to the invention;
FIG. 5 is a schematic view of the internal structure of the rotating sleeve according to the present invention;
FIG. 6 is a schematic view of a rotating sleeve according to the present invention;
FIG. 7 is a schematic view of the structure of the feeding device of the present invention;
FIG. 8 is a schematic view of the internal structure of the feeding device of the present invention.
In the figure: 1. preparing a tank; 2. a driving motor; 3. a mixing device; 31. rotating the sleeve; 311. a cylinder; 312. an arc push plate; 313. a hammer head; 314. an arc spring; 315. an extrusion plate; 316. a telescopic rod; 317. knocking the block; 32. a gear shaft; 33. a first helical gear; 34. turning over the seat; 35. a flip bucket; 36. a bucket groove; 37. a fixed sleeve; 38. a rotating lever; 39. a second helical gear; 4. a feeding device; 41. a premix tank; 42. rotating the sleeve; 43. a mixing roller; 44. a conical discharge port; 45. and a feeding box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-4, the present invention provides a technical solution: the low-grade lead matte smelting equipment comprises a preparation tank 1, wherein the top of the preparation tank 1 is fixedly connected with a driving motor 2 through a support frame, a driving shaft of the driving motor 2 penetrates through the preparation tank 1 and is fixedly connected with a mixing device 3, and the top of the preparation tank 1 is communicated with a feeding device 4;
the mixing device 3 includes:
the rotary sleeve 31, the rotary sleeve 31 has cylindrical tubular structure, and gear shaft 32 set up in the inner wall of rotary sleeve 31, the bottom of gear shaft 32 runs through rotary sleeve 31 and is connected with rotary sleeve 31 through the rotary bearing, cover and fixedly connect with the first helical gear 33 on the gear shaft 32;
the turnover seat 34 is provided with a turnover seat body and turnover hoppers 35 arranged on two sides of the turnover seat body, the turnover hoppers 35 are fixedly connected with the turnover seat 34, and hopper grooves 36 are formed on two sides of the turnover hoppers 35;
the fixed sleeve 37, this fixed sleeve 37 has cylindricality tubular structure to and set up the dwang 38 in fixed sleeve 37 inside, dwang 38 is connected through the rotation bearing with fixed sleeve 37 inner wall rotation, fixed sleeve 37 runs through the rotation sleeve 31 and with rotation sleeve 31 fixed connection, the one end that dwang 38 is located rotation sleeve 31 inside fixedly connected with and first helical gear 33 looks adaptation's second helical gear 39.
The top of the rotating sleeve 31 is fixedly connected with the driving shaft of the driving motor 2, and the bottom of the gear shaft 32 penetrates through the bottom of the rotating sleeve 31 and is fixedly connected with the bottom of the inner wall of the preparation tank 1.
The first bevel gear 33 is meshed with the second bevel gear 39, and the first bevel gear 33 is provided with a plurality of groups and is uniformly distributed on the gear shaft 32.
The mixing device 3 is arranged, raw materials are fed into the preparation tank 1 through the feeding device 4 during use, then the rotary sleeve 31 is driven to rotate through the driving motor 2, the rotary sleeve 31 drives the rotary rod 38 to rotate around the axis of the rotary sleeve 31 through the fixing sleeve 37, the rotary rod 38 drives the second helical gear 39 to rotate around the axis of the rotary sleeve 31, the second helical gear 39 is meshed with the first helical gear 33 while the side surface of the first helical gear 33 rotates, the second helical gear 39 can be driven to rotate through the first helical gear 33, the second helical gear 39 drives the rotary rod 38 to rotate, the rotary rod 38 can drive the turnover seat 34 and the turnover hopper 35 to rotate, the rotation of the turnover hopper 35 drives the material exchange position below the preparation tank 1, materials are conveniently stirred and mixed in the vertical direction, the condition that the materials are not thoroughly mixed due to layering is avoided, and the mixing effect is good.
Embodiment two:
referring to fig. 1-6, the present invention provides a technical solution based on the first embodiment: the rotary sleeve 31 comprises a cylinder 311, an arc push plate 312 is fixedly connected to the side surface of the cylinder 311, one end of the arc push plate 312 penetrates through the cylinder 311 and extends into the cylinder 311, one end of the arc push plate 312, which is positioned in the cylinder 311, is rotationally connected with a hammer 313, the side surface of the hammer 313 is fixedly connected with an arc spring 314, one end of the arc spring 314, which is far away from the hammer 313, is fixedly connected with the inner wall of the cylinder 311, a gear shaft 32 is sleeved with and fixedly connected with a squeeze disk 315, the side surface of the squeeze disk 315 is fixedly connected with a telescopic rod 316, the movable end of the telescopic rod 316 is fixedly connected with a knocking block 317, the telescopic rods 316 are provided with a plurality of groups and are uniformly distributed on the side surface of the squeeze disk 315, the knocking block 317 and the hammer 313 are positioned at the same horizontal position, the rotary sleeve 31 is arranged, when the rotary sleeve 31 is driven by a driving motor 2 to rotate, the arc push plate 312 at the outer side of the cylinder 311 pushes the material at the center position to the outside, the material at the center position can move to the overturning hopper 35, after the material at the center position moves to the outside and exchanges position with the material at the outside, the exchange of the upper position and the lower position can be realized through the overturning hopper 35, the material in the preparation tank 1 can realize the mixing and stirring in the horizontal direction and the vertical direction, the mixing effect is convenient to improve, meanwhile, the hammer 313 and the knocking block 317 are arranged, when the material in the preparation tank 1 is mixed and discharged from the bottom of the preparation tank 1, the knocking block 317 can be driven to move to one side of the hammer 313 through the extension of the telescopic rod 316, the hammer 313 is impacted onto the knocking block 317 under the rotation of the cylinder 311, the hammer 313 can vibrate through the impact of the knocking block 317 on the hammer 313, and the vibration is diffused to the whole mixing device 3, the material on the mixing device 3 can be vibrated down, the situation that the material inside the preparation tank remains on the mixing device 3 to cause insufficient discharging is avoided.
Embodiment III:
referring to fig. 1-8, the present invention provides a technical solution based on the first embodiment and the second embodiment: the feed arrangement 4 includes premix case 41, the premix case 41 inner wall rotates and is connected with rotatory sleeve 42, rotatory sleeve 42 side fixedly connected with compounding roller 43, the intercommunication of premix case 41 bottom has toper discharge gate 44, the intercommunication of premix case 41 top has feeding case 45, the cover of premix case 41 is established in driving motor 2's drive shaft and with driving motor 2's drive shaft fixed connection, compounding roller 43 is provided with multiunit and evenly distributed on compounding roller 43, premix case 41 sets up inside preparation jar 1, feeding case 45 top runs through preparation jar 1 and extends to preparation jar 1 outside, be provided with feed arrangement 4, place various raw materials respectively inside different feeding cases 45 during the use, the inside material of feeding case 45 gets into premix case 41 from the different orientation on the premix case 41 inside, the drive shaft of driving motor 2 drives rotatory sleeve 42 and compounding roller 43 rotation simultaneously, can carry out the operation of premixing to the material through the compounding roller 43, make the inside material that gets into preparation jar 1 mix together, the convenience improves mixing efficiency preliminarily.
Embodiment four:
referring to fig. 1, the invention provides a smelting process of low-grade lead matte smelting equipment, which comprises the following steps: the method comprises the following steps:
s1, respectively placing various raw materials in different feeding boxes, enabling the materials in the feeding boxes to enter the premixing boxes from different directions on the premixing boxes, driving a driving shaft of a driving motor to drive a rotating sleeve and a mixing roller to rotate, and carrying out premixing operation on the materials passing through the premixing boxes through the mixing roller;
s2, raw materials subjected to premixing operation enter the preparation tank, then a driving motor drives a rotating sleeve to rotate, the rotating sleeve drives a rotating rod to rotate around the axis of the rotating sleeve through a fixed sleeve, the rotating rod drives a second bevel gear to rotate around the axis of the rotating sleeve, and as the second bevel gear is meshed with the first bevel gear, the second bevel gear can be driven to rotate through the first bevel gear while rotating on the side surface of the first bevel gear, the second bevel gear drives the rotating rod to rotate, a turnover seat and a turnover hopper are driven to rotate through the rotating rod, and the material exchange positions above and below the interior of the preparation tank are driven to rotate through the rotation of the turnover hopper;
s3, pushing the material at the center position to the outside through an arc push plate at the outer side of the cylinder when the rotary sleeve is driven by the driving motor, so that the material at the center position can move to the overturning hopper, and after the material at the center position moves to the outside and exchanges positions with the material at the outer side, exchanging the upper position and the lower position through the overturning hopper;
s4, after the materials inside the preparation tank are mixed and discharged from the bottom of the preparation tank, the knocking block is driven to move to one side of the hammer head through extension of the telescopic rod, the hammer head is impacted onto the knocking block under the driving of rotation of the cylinder body, the hammer head is vibrated through the impact of the knocking block on the hammer head, the vibration is diffused to the whole mixing device, and the materials on the mixing device are vibrated and dropped.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The low-grade lead matte smelting equipment comprises a preparation tank (1), and is characterized in that: the top of the preparation tank (1) is fixedly connected with a driving motor (2) through a supporting frame, a driving shaft of the driving motor (2) penetrates through the preparation tank (1) and is fixedly connected with a mixing device (3), and the top of the preparation tank (1) is communicated with a feeding device (4);
the mixing device (3) comprises:
the rotary sleeve (31) is provided with a cylindrical structure and a gear shaft (32) arranged on the inner wall of the rotary sleeve (31), the bottom of the gear shaft (32) penetrates through the rotary sleeve (31) and is rotationally connected with the rotary sleeve (31) through a rotary bearing, and a first bevel gear (33) is sleeved on and fixedly connected with the gear shaft (32);
the overturning seat (34) is provided with an overturning seat body and overturning hoppers (35) arranged on two sides of the overturning seat body, the overturning hoppers (35) are fixedly connected with the overturning seat (34), and hopper grooves (36) are formed in two sides of each overturning hopper (35);
the fixed sleeve (37), the fixed sleeve (37) is provided with a cylindrical structure and a rotating rod (38) arranged in the fixed sleeve (37), the rotating rod (38) is rotationally connected with the inner wall of the fixed sleeve (37) through a rotating bearing, the fixed sleeve (37) penetrates through the rotating sleeve (31) and is fixedly connected with the rotating sleeve (31), and one end of the rotating rod (38) positioned in the rotating sleeve (31) is fixedly connected with a second bevel gear (39) matched with the first bevel gear (33);
the rotary sleeve (31) comprises a cylinder body (311), an arc-shaped push plate (312) is fixedly connected to the side face of the cylinder body (311), one end of the arc-shaped push plate (312) penetrates through the cylinder body (311) and extends into the cylinder body (311), one end of the arc-shaped push plate (312) located in the cylinder body (311) is rotationally connected with a hammer head (313), an arc-shaped spring (314) is fixedly connected to the side face of the hammer head (313), and one end, far away from the hammer head (313), of the arc-shaped spring (314) is fixedly connected with the inner wall of the cylinder body (311);
the gear shaft (32) is sleeved and fixedly connected with an extrusion disc (315), the side surface of the extrusion disc (315) is fixedly connected with a telescopic rod (316), and the movable end of the telescopic rod (316) is fixedly connected with a knocking block (317);
the telescopic rods (316) are provided with a plurality of groups and are uniformly distributed on the side face of the extrusion disc (315), and the knocking blocks (317) and the hammer heads (313) are positioned at the same horizontal position.
2. The low-grade lead matte smelting equipment according to claim 1, wherein: the top of the rotating sleeve (31) is fixedly connected with a driving shaft of the driving motor (2), and the bottom of the gear shaft (32) penetrates through the bottom of the rotating sleeve (31) and is fixedly connected with the bottom of the inner wall of the preparation tank (1).
3. The low-grade lead matte smelting equipment according to claim 1, wherein: the first bevel gear (33) is meshed with the second bevel gear (39), and the first bevel gear (33) is provided with a plurality of groups and is uniformly distributed on the gear shaft (32).
4. The low-grade lead matte smelting equipment according to claim 1, wherein: feed arrangement (4) are including premixing case (41), premixing case (41) inner wall rotates and is connected with rotatory sleeve (42), rotatory sleeve (42) side fixedly connected with compounding roller (43), premixing case (41) bottom intercommunication has toper discharge gate (44), premixing case (41) top intercommunication has feeding case (45).
5. The low-grade lead matte smelting equipment according to claim 4, wherein: the premixing box (41) is sleeved on the driving shaft of the driving motor (2) and is fixedly connected with the driving shaft of the driving motor (2), and the mixing rollers (43) are provided with a plurality of groups and are uniformly distributed on the mixing rollers (43).
6. The low-grade lead matte smelting equipment according to claim 4, wherein: the premixing box (41) is arranged inside the preparation tank (1), and the top of the feeding box (45) penetrates through the preparation tank (1) and extends to the outside of the preparation tank (1).
7. A smelting process of low-grade lead matte smelting equipment is characterized in that: the method comprises the following steps:
s1, respectively placing various raw materials in different feeding boxes, enabling the materials in the feeding boxes to enter the premixing boxes from different directions on the premixing boxes, driving a driving shaft of a driving motor to drive a rotating sleeve and a mixing roller to rotate, and carrying out premixing operation on the materials passing through the premixing boxes through the mixing roller;
s2, raw materials subjected to premixing operation enter the preparation tank, then a driving motor drives a rotating sleeve to rotate, the rotating sleeve drives a rotating rod to rotate around the axis of the rotating sleeve through a fixed sleeve, the rotating rod drives a second bevel gear to rotate around the axis of the rotating sleeve, and as the second bevel gear is meshed with the first bevel gear, the second bevel gear can be driven to rotate through the first bevel gear while rotating on the side surface of the first bevel gear, the second bevel gear drives the rotating rod to rotate, a turnover seat and a turnover hopper are driven to rotate through the rotating rod, and the material exchange positions above and below the interior of the preparation tank are driven to rotate through the rotation of the turnover hopper;
s3, pushing the material at the center position to the outside through an arc push plate at the outer side of the cylinder when the rotary sleeve is driven by the driving motor, so that the material at the center position can move to the overturning hopper, and after the material at the center position moves to the outside and exchanges positions with the material at the outer side, exchanging the upper position and the lower position through the overturning hopper;
s4, after the materials inside the preparation tank are mixed and discharged from the bottom of the preparation tank, the knocking block is driven to move to one side of the hammer head through extension of the telescopic rod, the hammer head is impacted onto the knocking block under the driving of rotation of the cylinder body, the hammer head is vibrated through the impact of the knocking block on the hammer head, the vibration is diffused to the whole mixing device, and the materials on the mixing device are vibrated and dropped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211473880.5A CN115896473B (en) | 2022-11-22 | 2022-11-22 | Low-grade lead matte smelting equipment and smelting process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211473880.5A CN115896473B (en) | 2022-11-22 | 2022-11-22 | Low-grade lead matte smelting equipment and smelting process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115896473A CN115896473A (en) | 2023-04-04 |
| CN115896473B true CN115896473B (en) | 2024-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211473880.5A Active CN115896473B (en) | 2022-11-22 | 2022-11-22 | Low-grade lead matte smelting equipment and smelting process thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308855A (en) * | 2017-08-28 | 2017-11-03 | 徐林杰 | A kind of water soluble paint production mixing arrangement |
| CN214131431U (en) * | 2020-11-06 | 2021-09-07 | 天津万品科技有限公司 | Mixed liquid stirring device for chemical equipment |
| CN214525822U (en) * | 2021-05-06 | 2021-10-29 | 广东东方混凝土有限公司 | Prevent blockking up concrete powder storage device |
| CN215463765U (en) * | 2021-07-29 | 2022-01-11 | 潮州市华利达陶瓷制作有限公司 | Vertical high-efficient blendor is used in ceramic manufacture |
| CN216935096U (en) * | 2022-02-11 | 2022-07-12 | 四川省金桂兰水泥有限责任公司 | Dust collector for cement processing of easily clearing up |
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2022
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308855A (en) * | 2017-08-28 | 2017-11-03 | 徐林杰 | A kind of water soluble paint production mixing arrangement |
| CN214131431U (en) * | 2020-11-06 | 2021-09-07 | 天津万品科技有限公司 | Mixed liquid stirring device for chemical equipment |
| CN214525822U (en) * | 2021-05-06 | 2021-10-29 | 广东东方混凝土有限公司 | Prevent blockking up concrete powder storage device |
| CN215463765U (en) * | 2021-07-29 | 2022-01-11 | 潮州市华利达陶瓷制作有限公司 | Vertical high-efficient blendor is used in ceramic manufacture |
| CN216935096U (en) * | 2022-02-11 | 2022-07-12 | 四川省金桂兰水泥有限责任公司 | Dust collector for cement processing of easily clearing up |
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| CN115896473A (en) | 2023-04-04 |
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