Copper smelting waste residue processing device

Abstract

The invention discloses a copper smelting waste slag processing device, and particularly relates to the technical field of waste slag processing, the copper smelting waste slag processing device comprises a base, a first support is fixedly mounted on one side of the top end of the base, a grinding mechanism is fixedly mounted at the top of the first support, and a sorting mechanism is fixedly mounted at the bottom of the first support; a second support is fixedly installed in the middle of the top end of the base, a storage mechanism is fixedly installed at the top end of the second support, and a conveying mechanism is arranged at the bottom end of the storage mechanism. And the materials are automatically sorted, the sorted materials are independently discharged, and the materials which do not meet the sorting requirement are circularly ground, so that the grinding processing effect of the waste residues is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of waste slag processing, in particular to a device for processing waste slag from copper smelting. Background Art

[0002] Copper smelting waste refers to solid waste generated in the copper smelting process, mainly composed of unextracted ore, slag, sulfide and other impurities. These wastes not only occupy land resources, but also may pollute the environment. They usually need to be properly handled and utilized. The main methods include recycling, landfilling, brick or building materials, environmental remediation and heat recovery; Among them, the waste slag generated during the copper smelting process can be ground and crushed through a processing device to prepare raw materials for building materials, reducing the demand for natural resources. After the traditional waste slag is ground and crushed, there is a lack of screening of the crushed materials, the quality of the crushed materials is uneven, and the powder is easy to cause environmental pollution when the materials are discharged. For this reason, we propose a copper smelting waste slag processing device to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a device for processing copper smelting waste slag to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for processing copper smelting waste slag, comprising a base, a first bracket is fixedly installed on one side of the top end of the base, a grinding mechanism is fixedly installed on the top of the first bracket, a sorting mechanism is fixedly installed on the bottom of the first bracket, a second bracket is fixedly installed in the middle of the top end of the base, a storage mechanism is fixedly installed on the top end of the second bracket, and a feeding mechanism is provided at the bottom end of the storage mechanism.

[0005] Preferably, the grinding mechanism includes a primary grinding piece, a secondary grinding piece is provided at the bottom end of the primary grinding piece, a tertiary grinding piece is provided at the bottom end of the secondary grinding piece, the primary grinding piece includes a grinding outer cylinder, the primary grinding piece is fixedly mounted on the top of the first bracket through the grinding outer cylinder, a discharge bottom frame is integrally formed at the bottom end of the grinding outer cylinder, an inclined structure is provided at the bottom end of the discharge bottom frame, a discharge elbow is integrally formed at the bottom of one side of the discharge bottom frame, a grinding cylinder is rotatably mounted at the middle of the grinding outer cylinder, a plurality of evenly distributed grinding leakage grooves are provided on the grinding cylinder, a plurality of grinding balls are placed in the grinding cylinder, first bearings are fixedly mounted at both ends of the grinding cylinder, a first sealing disk is fixedly clamped in the middle of the first bearing, a first feed pipe is fixedly clamped in the middle of one of the first sealing disks, a second feed pipe is fixedly clamped in the middle of the other first sealing disk, and a feed hopper frame is fixedly mounted at the top of the first feed pipe in the primary grinding piece.

[0006] Preferably, the structure of the secondary grinding piece is the same as that of the primary grinding piece, the secondary grinding piece is fixedly mounted on the first bracket through the grinding outer cylinder, the bottom end of the discharge elbow in the primary grinding piece and the top end of the first feed pipe in the secondary grinding piece are fixedly mounted, the size of the grinding groove in the secondary grinding piece is smaller than the size of the grinding groove in the primary grinding piece, and the size of the grinding balls in the secondary grinding piece is smaller than the size of the grinding balls in the primary grinding piece.

[0007] Preferably, the structure of the tertiary grinding element is the same as that of the primary grinding element, the tertiary grinding element is fixedly mounted on the first bracket through the grinding outer cylinder, the bottom end of the discharge elbow in the secondary grinding element and the top end of the first feed pipe in the tertiary grinding element are fixedly mounted, the size of the grinding groove in the tertiary grinding element is smaller than the size of the grinding groove in the secondary grinding element, and the size of the grinding balls in the tertiary grinding element is smaller than the size of the grinding balls in the secondary grinding element.

[0008] Preferably, the sorting mechanism comprises a sorting outer cylinder, which is fixedly mounted on the bottom of the first bracket, a discharging bottom frame is integrally formed at the bottom of the sorting outer cylinder, a discharging pipe is integrally formed at the bottom of one side of the discharging bottom frame, a sorting inner cylinder is rotatably mounted on the middle of the sorting outer cylinder, a plurality of evenly distributed sorting sieve holes are opened on the sorting inner cylinder, a rubber plugging sleeve is provided on the side of the outer wall of the sorting inner cylinder close to the sorting sieve hole, both ends of the rubber plugging sleeve are fixedly mounted on the outer wall of the sorting inner cylinder, a pin is fixedly mounted in the middle of the rubber plugging sleeve, the pin movably penetrates the sorting sieve hole, second bearings are fixedly mounted on both ends of the sorting inner cylinder, a second sealing cover is fixedly mounted in the middle of one of the second bearings, a first inclined tube is fixedly mounted in the middle of the second sealing cover, A first valve is fixedly installed on the top of the first inclined tube, a third sealing cover is fixedly provided on the middle of another second bearing, a second inclined tube is fixedly provided on the middle of the third sealing cover, a second valve is fixedly installed on the top of the second inclined tube, the top of the first valve and the bottom of the discharge elbow in the three-stage grinding piece are fixedly installed, an air delivery pump is provided on the top of the sorting outer cylinder, a three-way pipe is fixedly installed on the output end of the air delivery pump, a first tube is fixedly provided on one side of the top of the sorting outer cylinder, a third valve is fixedly installed on the top of the first tube, a second tube is fixedly provided on the middle of the first inclined tube, a fourth valve is fixedly installed on the top of the second tube, a third tube is fixedly installed on the top of the fourth valve, and the ends of the third valve and the ends of the third tube are fixedly installed on the two ends of the three-way pipe respectively.

[0009] Preferably, a circulation cylinder is fixedly installed at one end of the second valve away from the second inclined tube, and a circulation branch pipe corresponding to the grinding mechanism is fixedly installed on the circulation cylinder, and the end of the circulation branch pipe is fixedly installed at the top of the second feed pipe in the corresponding first-stage grinding element, second-stage grinding element and third-stage grinding element.

[0010] Preferably, the ends of the grinding cylinders and the ends of the sorting inner cylinders in the primary grinding piece, the secondary grinding piece and the tertiary grinding piece are all fixedly mounted with first sprockets, and the outer sides of the plurality of first sprockets are meshedly connected with first chains.

[0011] Preferably, a motor frame is fixedly installed at the bottom of the first bracket, a first motor is fixedly installed at the top of the motor frame, a driving sprocket is fixedly installed at the driving end of the first motor, a second sprocket is fixedly installed at the end of the sorting inner barrel, and a second chain is meshed and connected to the outer sides of the driving sprocket and the second sprocket.

[0012] Preferably, the material storage mechanism comprises a material storage outer frame, the material storage outer frame is fixedly mounted on the top of the second bracket, the middle of the material storage outer frame is fixedly provided with a third feeding pipe, the end of the third feeding pipe and the end of the discharging pipe are fixedly mounted, an exhaust frame is fixedly mounted on one side of the top of the material storage outer frame, an exhaust port is provided on the top of the exhaust frame, a bag bracket is fixedly mounted on the side of the top of the material storage outer frame close to the exhaust frame, a plurality of evenly distributed dust bags are fixedly mounted on the bag bracket, the dust bags are distributed longitudinally, the bottom of the material storage outer frame is arranged as an inclined structure, a material control groove is provided on one side of the bottom of the material storage outer frame, a material control frame is movably mounted in the material control groove, a rotating shaft is fixedly mounted on the middle of the material control frame, a plurality of evenly distributed material buffer grooves are provided on the outer side of the material control frame, an arc plate is fixedly mounted on the inner wall of the material storage outer frame close to the side of the material control frame, and the material control frame is movably clamped in the arc plate.

[0013] Preferably, the feeding mechanism includes two groups of symmetrically distributed transmission side frames, which are fixedly mounted on the top of the base, and a transmission shaft roller is rotatably mounted on the top of each group of the transmission side frames. The outer movable sleeves of the two transmission shaft rollers are provided with a transmission belt. A second motor is fixedly mounted on the top of one of the transmission side frames, and the driving end of the second motor and the end of one of the transmission shaft rollers are fixedly mounted. A third sprocket is fixedly mounted on the end of the rotating shaft and the end of one of the transmission shaft rollers, and the outer sides of the two third sprockets are meshedly connected with a third chain.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up a grinding mechanism, multi-stage automatic grinding of copper smelting waste slag can be achieved to improve the grinding efficiency of copper smelting waste slag. In conjunction with the use of a sorting mechanism, the materials can be automatically sorted, and the sorted materials can be discharged separately. The materials that do not meet the sorting requirements can be circulated and ground to further improve the grinding processing effect of the waste slag.

[0015] 2. By setting up the sorting mechanism, the rubber plugging sleeve can be contracted during sorting, and the pin can move through the sorting sieve hole to dredge the sorting sieve hole synchronously to prevent the sorting sieve hole from being blocked and affecting subsequent sorting.

[0016] 3. By setting up a storage mechanism, the sorted materials can be cached in separate layers to prevent the materials from being directly introduced into the environment and causing pollution. At the same time, the materials can be automatically discharged indirectly and the materials can be transmitted to facilitate the subsequent processing of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the structural connection of the grinding mechanism and the sorting mechanism in the present invention.

[0020] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 It is a structural schematic diagram of the sorting mechanism in the present invention.

[0022] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle.

[0023] Figure 6 It is a schematic diagram of the structure of the sorting inner cylinder in the present invention.

[0024] Figure 7 For the present invention Figure 6 Enlarged view of point C in the middle.

[0025] Figure 8 It is a schematic diagram of the structural connection between the material storage mechanism and the material feeding mechanism in the present invention.

[0026] Fig. 9 For the present invention Figure 8 Enlarged view of point D in the middle.

[0027] In the figure: 1, base; 11, second bracket; 2, first bracket; 21, motor frame; 3, grinding mechanism; 4, sorting mechanism; 5, storage mechanism; 6, feeding mechanism; 7, first sprocket; 71, first chain; 8, first motor; 81, driving sprocket; 82, second sprocket; 83, second chain; 9, circulation cylinder; 91, circulation branch pipe; 31, primary grinding piece; 32, secondary grinding piece; 33, tertiary grinding piece; 34, feed hopper frame; 311, grinding outer cylinder; 3111, discharge bottom frame; 3112, discharge elbow; 312, grinding cylinder; 313, first bearing; 314, first sealing disk; 315, first feed pipe; 316, second feed pipe; 41, sorting outer cylinder; 411, discharge bottom frame; 412, discharge pipe; 42, sorting inner cylinder; 421, sorting screen hole; 422, rubber plugging sleeve; 423, pin; 43, second bearing; 44, second cover; 441, first oblique tube; 442, first valve; 45, third cover; 451, second oblique tube; 452, second valve; 46, air delivery pump; 461, three-way pipe; 47, first tube; 471, third valve; 48, second tube; 481, fourth valve; 483, third tube; 51, material storage outer frame; 511, third feed pipe; 52, exhaust frame; 521, exhaust port; 53, bag bracket; 531, dust bag; 501, material control slot; 54, material control frame; 541, rotating shaft; 542, slow material groove; 55, arc plate; 61, transmission side frame; 62, transmission shaft roller; 621, transmission belt; 63, second motor; 64, third sprocket; 641, third chain. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example: Figure 1-9 As shown, the present invention provides a device for processing copper smelting waste slag, including a base 1, a first bracket 2 is fixedly installed on one side of the top end of the base 1, a grinding mechanism 3 is fixedly installed on the top of the first bracket 2, a sorting mechanism 4 is fixedly installed on the bottom of the first bracket 2, a second bracket 11 is fixedly installed in the middle of the top end of the base 1, a storage mechanism 5 is fixedly installed on the top end of the second bracket 11, and a feeding mechanism 6 is provided at the bottom end of the storage mechanism 5.

[0030] The grinding mechanism 3 comprises a primary grinding piece 31, a secondary grinding piece 32 is disposed at the bottom end of the primary grinding piece 31, and a tertiary grinding piece 33 is disposed at the bottom end of the secondary grinding piece 32; The primary grinding member 31 comprises a grinding outer cylinder 311, which is fixedly mounted on the top of the first bracket 2 through the grinding outer cylinder 311. A discharge bottom frame 3111 is integrally formed at the bottom end of the grinding outer cylinder 311. The bottom end of the discharge bottom frame 3111 is provided with an inclined structure. A discharge elbow 3112 is integrally formed at the bottom of one side of the discharge bottom frame 3111. A grinding cylinder 312 is rotatably mounted in the middle of the grinding outer cylinder 311. A plurality of evenly distributed grinding leakage grooves are provided on the grinding cylinder 312. A plurality of grinding balls are placed in the grinding cylinder 312. First bearings 313 are fixedly mounted on both ends of the grinding cylinder 312. A first sealing disk 314 is fixedly clamped in the middle of the first bearing 313. A first feed pipe 315 is fixedly provided in the middle of a first sealing disk 314, and a second feed pipe 316 is fixedly provided in the middle of another first sealing disk 314. A feed hopper frame 34 is fixedly installed on the top of the first feed pipe 315 in the primary grinding piece 31. When in use, the proportioned various copper smelting waste slags are introduced into the grinding cylinder 312 in the primary grinding piece 31 through the feed hopper frame 34 and the first feed pipe 315 in the primary grinding piece 31. Through the rotation of the grinding cylinder 312, multiple grinding balls are driven to flip in the grinding cylinder 312 to perform primary grinding on the various copper smelting waste slags. The materials that meet the primary grinding requirements are introduced into the grinding outer cylinder 311 through multiple grinding troughs and fall into the discharge bottom frame 3111.

[0031] The structure of the secondary grinding piece 32 is the same as that of the primary grinding piece 31. The secondary grinding piece 32 is fixedly installed on the first bracket 2 through the grinding outer cylinder 311. The bottom end of the discharge elbow 3112 in the primary grinding piece 31 and the top end of the first feed pipe 315 in the secondary grinding piece 32 are fixedly installed. The size of the grinding leakage groove in the secondary grinding piece 32 is smaller than the size of the grinding leakage groove in the primary grinding piece 31. The size of the grinding ball in the secondary grinding piece 32 is smaller than the size of the grinding ball in the primary grinding piece 31. The material after primary grinding is introduced into the grinding cylinder 312 in the secondary grinding piece 32 through the discharge elbow 3112, the feed hopper frame 34 in the secondary grinding piece 32, and the first feed pipe 315. Through the rotation of the grinding cylinder 312, multiple grinding balls are driven to flip in the grinding cylinder 312 to perform secondary grinding on the material after primary grinding. The material that meets the secondary grinding requirements is introduced into the grinding outer cylinder 311 through multiple grinding leakage grooves and falls into the discharge bottom frame 3111.

[0032] The structure of the tertiary grinding member 33 is the same as that of the primary grinding member 31. The tertiary grinding member 33 is fixedly mounted on the first bracket 2 through the grinding outer cylinder 311. The bottom end of the discharge elbow 3112 in the secondary grinding member 32 is fixedly mounted to the top end of the first feed pipe 315 in the tertiary grinding member 33. The size of the grinding trough in the tertiary grinding member 33 is smaller than that of the grinding trough in the secondary grinding member 32. The size of the grinding ball in the tertiary grinding member 33 is smaller than that of the grinding ball in the secondary grinding member 32. The material after secondary grinding The material is introduced into the grinding cylinder 312 in the tertiary grinding member 33 through the discharge elbow 3112, the feed hopper frame 34 in the tertiary grinding member 33, and the first feed pipe 315. The grinding cylinder 312 rotates to drive multiple grinding balls to flip in the grinding cylinder 312 to perform tertiary grinding on the material after secondary grinding. The material that meets the requirements of tertiary grinding is introduced into the grinding outer cylinder 311 through multiple grinding troughs and falls into the discharge bottom frame 3111, thereby realizing multi-stage automatic grinding of copper smelting waste slag and improving the grinding efficiency of copper smelting waste slag.

[0033] The sorting mechanism 4 comprises a sorting outer cylinder 41, which is fixedly mounted on the bottom of the first bracket 2, and a discharging bottom frame 411 is integrally formed at the bottom of the sorting outer cylinder 41, and a discharging pipe 412 is integrally formed at the bottom of one side of the discharging bottom frame 411, and a sorting inner cylinder 42 is rotatably mounted at the middle of the sorting outer cylinder 41, and a plurality of evenly distributed sorting sieve holes 421 are provided on the sorting inner cylinder 42, and a rubber plugging sleeve 422 is provided on the outer wall of the sorting inner cylinder 42 near the sorting sieve hole 421, and both ends of the rubber plugging sleeve 422 are fixedly mounted on the outer wall of the sorting inner cylinder 42, and the rubber plugging sleeve 422 can be extended and has a certain shrinkage effect, and a pin 423 is fixedly mounted at the middle of the rubber plugging sleeve 422, and the pin 423 movably penetrates the sorting sieve hole 421; The second bearings 43 are fixedly installed at both ends of the sorting inner cylinder 42, a second cover 44 is fixedly installed in the middle of one of the second bearings 43, a first inclined tube 441 is fixedly installed in the middle of the second cover 44, a first valve 442 is fixedly installed at the top of the first inclined tube 441, a third cover 45 is fixedly installed in the middle of the other second bearing 43, a second inclined tube 451 is fixedly installed in the middle of the third cover 45, a second valve 452 is fixedly installed at the top of the second inclined tube 451, the top of the first valve 442 and the bottom of the discharge elbow 3112 in the three-stage grinding piece 33 are fixedly installed, the first valve 442 is opened, and the materials after multi-stage automatic grinding are introduced into the sorting inner cylinder 42 through the discharge elbow 3112 in the three-stage grinding piece 33 and the first inclined tube 441; An air delivery pump 46 is provided at the top of the sorting outer cylinder 41, and a three-way pipe 461 is fixedly installed at the output end of the air delivery pump 46. A first pipe 47 is fixedly provided on one side of the top of the sorting outer cylinder 41, and a third valve 471 is fixedly provided on the top of the first pipe 47. A second pipe 48 is fixedly provided at the middle of the first oblique pipe 441, and a fourth valve 481 is fixedly provided on the top of the second pipe 48, and a third pipe 483 is fixedly provided on the top of the fourth valve 481. The ends of the third valve 471 and the ends of the third pipe 483 are fixedly installed at both ends of the three-way pipe 461, respectively. The air delivery pump 46 and the fourth valve 481 are opened, and the third valve 471, the second valve 452 and the first valve 442 are closed, and the air flow passes through the three-way pipe 461. 61. The third pipe 483 and the second pipe 48 are blown into the first inclined pipe 441, and the materials introduced into the sorting inner cylinder 42 are blown, and the sorting inner cylinder 42 is rotated to prevent the materials from piling up. The air pressure in the sorting inner cylinder 42 increases, and the rubber plugging sleeve 422 is extended to block the sorting sieve hole 421. Under the action of air pressure, the materials that meet the requirements of sorting are introduced into the sorting outer cylinder 41 through the sorting sieve hole 421, and the materials are automatically sorted. The materials that do not meet the requirements of sorting are retained in the sorting inner cylinder 42. Subsequently, the air delivery pump 46 is turned off, the rubber plugging sleeve 422 is contracted, and the pin 423 is movable to penetrate the sorting sieve hole 421, and the sorting sieve hole 421 is dredged synchronously to prevent the clogging of the sorting sieve hole 421 from affecting the subsequent sorting. A circulation drum 9 is fixedly installed at one end of the second valve 452 away from the second inclined tube 451, and a circulation branch pipe 91 corresponding to the grinding mechanism 3 is fixedly installed on the circulation drum 9. The end of the circulation branch pipe 91 is fixedly installed at the top of the second feed pipe 316 in the corresponding first-stage grinding member 31, the second-stage grinding member 32 and the third-stage grinding member 33; then, the air delivery pump 46, the third valve 471 and the second valve 452 are turned on again, and a part of the air flow is blown into the sorting inner drum 42, and the other part is blown into the sorting outer drum 41, and blown into the sorting inner drum The airflow in 42 blows the materials that do not meet the sorting requirements into the circulation cylinder 9 through the second inclined pipe 451, and circulates and blows them into the corresponding first-level grinding pieces 31, second-level grinding pieces 32 and third-level grinding pieces 33 through multiple circulation branches 91 for cyclic grinding, thereby further improving the grinding effect of the waste residue. The airflow blown into the sorting outer cylinder 41 will not introduce the sorted materials into the sorting inner cylinder 42 again under the blocking effect of the rubber plugging sleeve 422 on the sorting sieve hole 421, and the sorted materials will be introduced into the discharge pipe 412; The ends of the grinding cylinders 312 in the primary grinding piece 31, the secondary grinding piece 32 and the tertiary grinding piece 33 and the end of the sorting inner cylinder 42 are all fixedly installed with the first sprocket 7, and the outer sides of the multiple first sprockets 7 are meshedly connected with the first chain 71; the bottom of the first bracket 2 is fixedly installed with the motor frame 21, the top of the motor frame 21 is fixedly installed with the first motor 8, the driving end of the first motor 8 is fixedly installed with the driving sprocket 81, and the end of the sorting inner cylinder 42 is fixedly installed with the second sprocket 82, and the outer sides of the driving sprocket 81 and the second sprocket 82 are meshedly connected with the second chain 83. When in use, the first motor 8 is controlled to start and drive the driving sprocket 81 to rotate, thereby driving the second chain 83 to drive the second sprocket 82 and the sorting inner cylinder 42 to rotate, and cooperate with the transmission of the multiple first sprockets 7 and the first chain 71 to drive the grinding cylinders 312 in the primary grinding piece 31, the secondary grinding piece 32 and the tertiary grinding piece 33 to rotate synchronously.

[0034] The material storage mechanism 5 includes a material storage outer frame 51, which is fixedly mounted on the top of the second bracket 11, and a third feeding pipe 511 is fixedly mounted in the middle of the material storage outer frame 51, and the end of the third feeding pipe 511 and the end of the discharge pipe 412 are fixedly mounted, an exhaust frame 52 is fixedly mounted on one side of the top of the material storage outer frame 51, and an exhaust port 521 is provided on the top of the exhaust frame 52, and a bag bracket 53 is fixedly mounted on one side of the top of the material storage outer frame 51 close to the exhaust frame 52, and a plurality of evenly distributed dust removal bags 531 are fixedly mounted on the bag bracket 53, and the dust removal bags 531 are distributed longitudinally, and the bottom of the material storage outer frame 51 is set as an inclined structure, and a material control groove 501 is provided on one side of the bottom of the material storage outer frame 51, and a material control frame 54 is movable in the material control groove 501, and the middle of the material control frame 54 is fixed A rotating shaft 541 is installed, and a plurality of evenly distributed material buffering grooves 542 are opened on the outer side of the material control frame 54. An arc plate 55 is fixedly installed on the inner wall of the material storage outer frame 51 close to the material control frame 54. The material control frame 54 is movably clamped in the arc plate 55. The sorted materials are introduced into the discharge pipe 412 and introduced into the material storage outer frame 51 through the third feed pipe 511. The air pressure in the material storage outer frame 51 increases and is discharged through the exhaust port 521. Under the dust removal effect of the dust removal bag 531, the sorted materials are separated to prevent the materials from being directly introduced into the environment and causing pollution. The materials are buffered at the bottom of the material storage outer frame 51, and the rotation of the rotating shaft 541 is controlled to drive the material control frame 54 to rotate. The materials buffered at the bottom of the material storage outer frame 51 are indirectly discharged from the material storage outer frame 51 through the material buffering grooves 542.

[0035] The feeding mechanism 6 includes two groups of symmetrically distributed transmission side frames 61, which are fixedly installed on the top of the base 1. A transmission shaft roller 62 is rotatably installed on the top of each group of transmission side frames 61, and a transmission belt 621 is movably sleeved on the outer sides of the two transmission shaft rollers 62. A second motor 63 is fixedly installed on the top of one of the transmission side frames 61, and a driving end of the second motor 63 and an end of one of the transmission shaft rollers 62 are fixedly installed. A third sprocket 64 is fixedly installed on the end of the rotating shaft 541 and the end of one of the transmission shaft rollers 62. The outer sides of the two third sprockets 64 are meshedly connected with a third chain 641. The second motor 63 is controlled to start and drive one of the transmission shaft rollers 62 to rotate. The transmission of the third sprocket 64 and the third chain 641 is coordinated to control the rotation of the rotating shaft 541, and the transmission of the transmission belt 621 is driven to synchronously transmit, and the material discharged indirectly from the storage outer frame 51 falls on the transmission belt 621. The material is transmitted through the transmission of the transmission belt 621, which is convenient for subsequent processing of the material.

[0036] Working principle: When in use, the first motor 8 is controlled to start and drive the driving sprocket 81 to rotate, thereby driving the second chain 83 to drive the second sprocket 82 and the sorting inner cylinder 42 to rotate, and cooperate with the transmission of multiple first sprockets 7 and the first chain 71 to drive the first-stage grinding member 31, the second-stage grinding member 32 and the grinding cylinder 312 in the third-stage grinding member 33 to rotate synchronously; The second motor 63 is controlled to start and drive one of the transmission shaft rollers 62 to rotate, and the third sprocket 64 and the third chain 641 are driven to control the rotation of the rotating shaft 541, and drive the transmission belt 621 to transmit synchronously; The various copper smelting waste residues after proportioning are introduced into the grinding cylinder 312 in the primary grinding member 31 through the feed hopper frame 34 and the first feed pipe 315 in the primary grinding member 31. The grinding cylinder 312 is rotated to drive the multiple grinding balls to flip in the grinding cylinder 312 to perform primary grinding on the various copper smelting waste residues. The materials that meet the primary grinding requirements are introduced into the grinding outer cylinder 311 through the multiple grinding troughs and fall into the discharge bottom frame 3111. The materials after primary grinding are introduced into the grinding cylinder 312 in the secondary grinding member 32 through the discharge elbow 3112, the feed hopper frame 34 in the secondary grinding member 32, and the first feed pipe 315. The grinding cylinder 312 rotates to drive multiple grinding balls to flip in the grinding cylinder 312 to perform secondary grinding on the materials after primary grinding. The materials that meet the secondary grinding requirements are introduced into the grinding outer cylinder 311 through multiple grinding troughs and fall into the discharge bottom frame 3111. The material after secondary grinding is introduced into the grinding cylinder 312 in the tertiary grinding member 33 through the discharge elbow 3112, the feed hopper frame 34 in the tertiary grinding member 33, and the first feed pipe 315. The grinding cylinder 312 rotates to drive multiple grinding balls to flip in the grinding cylinder 312 to perform tertiary grinding on the material after secondary grinding. The material that meets the requirements of tertiary grinding is introduced into the grinding outer cylinder 311 through multiple grinding troughs and falls into the discharge bottom frame 3111, thereby realizing multi-stage automatic grinding of copper smelting waste slag. Open the first valve 442, and the material after multi-stage automatic grinding is introduced into the sorting inner cylinder 42 through the discharge elbow 3112 in the three-stage grinding element 33 and the first inclined pipe 441; The air delivery pump 46 and the fourth valve 481 are opened, and the third valve 471, the second valve 452 and the first valve 442 are closed. The air flow is blown into the first oblique tube 441 through the three-way pipe 461, the third pipe 483 and the second pipe 48, and the materials introduced into the sorting inner cylinder 42 are blown to cooperate with the rotation of the sorting inner cylinder 42 to prevent the accumulation of materials. The air pressure in the sorting inner cylinder 42 increases, and the rubber plugging sleeve 422 is extended to block the sorting sieve hole 421. Under the action of air pressure, the materials that meet the requirements of sorting are introduced into the sorting outer cylinder 41 through the sorting sieve hole 421 to automatically sort the materials, and the materials that do not meet the requirements of sorting are retained in the sorting inner cylinder 42. Subsequently, the air delivery pump 46 is closed, the rubber plugging sleeve 422 is contracted, and the pin 423 is movable to penetrate the sorting sieve hole 421, and the sorting sieve hole 421 is synchronously dredged to prevent the clogging of the sorting sieve hole 421 from affecting subsequent sorting. Subsequently, the air delivery pump 46, the third valve 471 and the second valve 452 are turned on again, and a part of the airflow is blown into the sorting inner cylinder 42, and the other part is blown into the sorting outer cylinder 41. The airflow blown into the sorting inner cylinder 42 blows the materials that do not meet the sorting requirements into the circulation cylinder 9 through the second inclined tube 451, and is circulated and blown into the corresponding first-stage grinding pieces 31, second-stage grinding pieces 32 and third-stage grinding pieces 33 through multiple circulation branches 91 for cyclic grinding, thereby further improving the grinding effect of the waste residue. The airflow blown into the sorting outer cylinder 41 will not introduce the sorted materials into the sorting inner cylinder 42 again due to the blocking effect of the rubber plugging sleeve 422 on the sorting sieve hole 421, and the sorted materials will be introduced into the discharge pipe 412; The sorted materials are introduced into the discharge pipe 412 and then introduced into the storage outer frame 51 through the third feed pipe 511. The air pressure in the storage outer frame 51 increases and is discharged through the exhaust port 521. Under the dust removal effect of the dust removal bag 531, the sorted materials are separated to prevent the materials from being directly introduced into the environment and causing pollution. The materials are buffered at the bottom of the storage outer frame 51, and the rotation of the control shaft 541 is coordinated to drive the material control frame 54 to rotate. The materials buffered at the bottom of the storage outer frame 51 are indirectly discharged from the storage outer frame 51 through the buffer groove 542. The material indirectly discharged from the material storage outer frame 51 falls onto the conveyor belt 621 , and the material is transported by the conveyor belt 621 , which facilitates subsequent processing of the material.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for processing copper smelting waste slag, comprising a base (1), characterized in that: A first bracket (2) is fixedly mounted on one side of the top end of the base (1), a grinding mechanism (3) is fixedly mounted on the top of the first bracket (2), a sorting mechanism (4) is fixedly mounted on the bottom of the first bracket (2), a second bracket (11) is fixedly mounted in the middle of the top end of the base (1), a material storage mechanism (5) is fixedly mounted on the top end of the second bracket (11), and a material feeding mechanism (6) is provided at the bottom end of the material storage mechanism (5).

2. The device for processing copper smelting waste slag according to claim 1, characterized in that: The grinding mechanism (3) comprises a primary grinding piece (31), a secondary grinding piece (32) is provided at the bottom end of the primary grinding piece (31), a tertiary grinding piece (33) is provided at the bottom end of the secondary grinding piece (32), the primary grinding piece (31) comprises a grinding outer cylinder (311), the primary grinding piece (31) is fixedly mounted on the top of the first bracket (2) via the grinding outer cylinder (311), a discharge bottom frame (3111) is integrally formed at the bottom end of the grinding outer cylinder (311), an inclined structure is provided at the bottom end of the discharge bottom frame (3111), a discharge elbow (3112) is integrally formed at the bottom of one side of the discharge bottom frame (3111), and the grinding outer cylinder (3111) is provided with a plurality of discharge pipes (3112) disposed on the bottom of the discharge bottom frame (3111). ) is rotatably mounted in the middle of the grinding cylinder (312), the grinding cylinder (312) is provided with a plurality of evenly distributed grinding leakage grooves, a plurality of grinding balls are placed in the grinding cylinder (312), first bearings (313) are fixedly mounted on both ends of the grinding cylinder (312), a first sealing disk (314) is fixedly mounted in the middle of the first bearing (313), a first feed pipe (315) is fixedly mounted in the middle of one of the first sealing disks (314), a second feed pipe (316) is fixedly mounted in the middle of the other first sealing disk (314), and a feed hopper frame (34) is fixedly mounted at the top end of the first feed pipe (315) in the primary grinding member (31).

3. The device for processing copper smelting waste slag according to claim 2, characterized in that: The structure of the secondary grinding piece (32) is the same as that of the primary grinding piece (31). The secondary grinding piece (32) is fixedly mounted on the first bracket (2) via a grinding outer cylinder (311). The bottom end of the discharge elbow (3112) in the primary grinding piece (31) and the top end of the first feed pipe (315) in the secondary grinding piece (32) are fixedly mounted. The size of the grinding groove in the secondary grinding piece (32) is smaller than the size of the grinding groove in the primary grinding piece (31). The size of the grinding balls in the secondary grinding piece (32) is smaller than the size of the grinding balls in the primary grinding piece (31).

4. The device for processing copper smelting waste slag according to claim 3, characterized in that: The structure of the tertiary grinding element (33) is the same as that of the primary grinding element (31). The tertiary grinding element (33) is fixedly mounted on the first bracket (2) via a grinding outer cylinder (311). The bottom end of the discharge elbow (3112) in the secondary grinding element (32) and the top end of the first feed pipe (315) in the tertiary grinding element (33) are fixedly mounted. The size of the grinding groove in the tertiary grinding element (33) is smaller than the size of the grinding groove in the secondary grinding element (32). The size of the grinding balls in the tertiary grinding element (33) is smaller than the size of the grinding balls in the secondary grinding element (32).

5. The device for processing copper smelting waste slag according to claim 4, characterized in that: The sorting mechanism (4) comprises a sorting outer cylinder (41), the sorting outer cylinder (41) being fixedly mounted on the bottom of the first bracket (2), a discharging bottom frame (411) being integrally formed at the bottom of the sorting outer cylinder (41), a discharging pipe (412) being integrally formed at the bottom of one side of the discharging bottom frame (411), a sorting inner cylinder (42) being rotatably mounted at the middle of the sorting outer cylinder (41), a plurality of evenly distributed sorting sieve holes (421) being formed on the sorting inner cylinder (42), and a side of the outer wall of the sorting inner cylinder (42) close to the sorting sieve holes (421) A rubber plugging sleeve (422) is provided, wherein both ends of the rubber plugging sleeve (422) are fixedly mounted on the outer wall of the sorting inner cylinder (42), a pin (423) is fixedly mounted in the middle of the rubber plugging sleeve (422), and the pin (423) movably penetrates the sorting sieve hole (421), and second bearings (43) are fixedly mounted in both ends of the sorting inner cylinder (42), wherein a second sealing cover (44) is fixedly mounted in the middle of one of the second bearings (43), and a first oblique tube (441) is fixedly mounted in the middle of the second sealing cover (44), and the first oblique tube (441) is fixedly mounted in the middle of the first oblique tube (44). A first valve (442) is fixedly installed at the top of the separation outer cylinder (41), a third sealing cover (45) is fixedly installed at the middle of the second bearing (43), a second inclined tube (451) is fixedly installed at the middle of the third sealing cover (45), a second valve (452) is fixedly installed at the top of the second inclined tube (451), the top of the first valve (442) and the bottom of the discharge elbow (3112) in the third-stage grinding member (33) are fixedly installed, an air delivery pump (46) is fixedly installed at the top of the separation outer cylinder (41), and the output end of the air delivery pump (46) is fixedly installed A three-way pipe (461) is installed, a first pipe (47) is fixedly clamped on one side of the top end of the sorting outer cylinder (41), a third valve (471) is fixedly installed on the top end of the first pipe (47), a second pipe (48) is fixedly clamped on the middle part of the first inclined pipe (441), a fourth valve (481) is fixedly installed on the top end of the second pipe (48), a third pipe (483) is fixedly installed on the top end of the fourth valve (481), and the ends of the third valve (471) and the third pipe (483) are respectively fixedly installed on the two ends of the three-way pipe (461).

6. The device for processing copper smelting waste slag according to claim 5, characterized in that: A circulation cylinder (9) is fixedly mounted on one end of the second valve (452) away from the second inclined tube (451); a circulation branch pipe (91) corresponding to the grinding mechanism (3) is fixedly mounted on the circulation cylinder (9); the end of the circulation branch pipe (91) is fixedly mounted on the top of the second feed pipe (316) in the corresponding first-stage grinding element (31), second-stage grinding element (32) and third-stage grinding element (33).

7. The device for processing copper smelting waste slag according to claim 5, characterized in that: The ends of the grinding cylinders (312) and the ends of the sorting inner cylinders (42) in the primary grinding piece (31), the secondary grinding piece (32) and the tertiary grinding piece (33) are all fixedly mounted with first sprockets (7), and the outer sides of the plurality of first sprockets (7) are meshedly connected with first chains (71).

8. The device for processing copper smelting waste slag according to claim 5, characterized in that: A motor frame (21) is fixedly mounted on the bottom of the first bracket (2), a first motor (8) is fixedly mounted on the top of the motor frame (21), a driving sprocket (81) is fixedly mounted on the driving end of the first motor (8), a second sprocket (82) is fixedly mounted on the end of the sorting inner cylinder (42), and a second chain (83) is meshedly connected between the outer sides of the driving sprocket (81) and the second sprocket (82).

9. The device for processing copper smelting waste slag according to claim 5, characterized in that: The material storage mechanism (5) comprises a material storage outer frame (51), the material storage outer frame (51) being fixedly mounted on the top of a second bracket (11), a third material feed pipe (511) being fixedly mounted in the middle of the material storage outer frame (51), an end of the third material feed pipe (511) and an end of a material discharge pipe (412) being fixedly mounted, an exhaust frame (52) being fixedly mounted on one side of the top of the material storage outer frame (51), an exhaust port (521) being provided on the top of the exhaust frame (52), a cloth bag bracket (53) being fixedly mounted on one side of the top of the material storage outer frame (51) close to the exhaust frame (52), and a uniformly distributed The invention relates to a plurality of dust removal bags (531), wherein the dust removal bags (531) are distributed longitudinally, the bottom of the material storage outer frame (51) is arranged as an inclined structure, a material control groove (501) is provided on one side of the bottom of the material storage outer frame (51), a material control frame (54) is movably clamped in the material control groove (501), a rotating shaft (541) is fixedly mounted in the middle of the material control frame (54), a plurality of evenly distributed material buffer grooves (542) are provided on the outer side of the material control frame (54), an arc plate (55) is fixedly mounted on one side of the inner wall of the material storage outer frame (51) close to the material control frame (54), and the material control frame (54) is movably clamped in the arc plate (55).

10. The device for processing copper smelting waste slag according to claim 9, characterized in that: The feeding mechanism (6) comprises two groups of symmetrically distributed transmission side frames (61), wherein the transmission side frames (61) are fixedly mounted on the top of the base (1), and a transmission shaft roller (62) is rotatably mounted on the top of each group of the transmission side frames (61), and a transmission belt (621) is provided on the outer movable sleeves of the two transmission shaft rollers (62), wherein a second motor (63) is fixedly mounted on the top of one of the transmission side frames (61), and a driving end of the second motor (63) and an end of one of the transmission shaft rollers (62) are fixedly mounted, and a third sprocket (64) is fixedly mounted on the end of the rotating shaft (541) and an end of one of the transmission shaft rollers (62), and the outer sides of the two third sprockets (64) are meshedly connected with a third chain (641).

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