Separation treatment equipment for lead-zinc tailing waste residues

Abstract

The invention relates to the technical field of tailing treatment, in particular to lead-zinc tailing waste residue separation treatment equipment which comprises a box body, a discharging box and a sealing mechanism, the discharging box is fixedly connected with the box body, and the sealing mechanism comprises a sealing plate, two connecting frames, a telescopic rod, a mounting plate, a first lantern ring, a second lantern ring and two rotating shafts. The sealing plate is slidably connected with the box body, the two connecting frames are fixedly connected with the sealing plate, the mounting plate is fixedly connected with the box body, the two rotating shafts are arranged on one side of the mounting plate and the side, away from the mounting plate, of the box body correspondingly, the first lantern ring and the second lantern ring are rotationally connected with the corresponding rotating shafts correspondingly, and one end of the telescopic rod is fixedly connected with the rotating plate. Through the arrangement of the structure, the problems that in the prior art, the separation assembly controls the position of the mixing box through the transmission assembly, when raw materials are added, the separation assembly is actively located above the mixing box, and the raw materials are inconvenient to add are solved.

Description

Technical Field

[0001] The invention relates to the technical field of tailings treatment, and in particular to a separation and treatment device for lead-zinc tailings waste residue. Background Art

[0002] Lead-zinc tailings refer to the waste obtained from lead-zinc ore after the mineral processing process in the mine. The main components of lead-zinc tailings include lead, zinc, iron, sulfur and other elements. Lead-zinc tailings separation and recovery refers to the process of reprocessing the waste generated in lead-zinc mines - lead-zinc tailings to recover valuable metals and other useful components. Lead-zinc tailings contain a certain proportion of valuable metals and impurities. Through appropriate treatment methods, these resources can be recovered to the maximum extent, environmental pollution can be reduced, and sustainable utilization of resources can be achieved.

[0003] In the prior art, a patent document with a publication number of (CN117505061A) mentions a separation and processing device for lead-zinc tailings waste slag, comprising a slag discharge box and a collecting box arranged in parallel, a mixing box installed on the top of the slag discharge box, and a discharge assembly for regulating the discharge of the mixed material in the mixing box cavity installed inside the slag discharge box, mirror-distributed auxiliary mixing assemblies movably arranged at both ends of the mixing box cavity, and a main mixing assembly installed between the two auxiliary mixing assemblies is arranged in the middle of the mixing box cavity, and a separation assembly is arranged on the top of the mixing box; a transmission assembly is arranged on one side of the separation assembly. When the auxiliary mixing assembly is in a stirring state, the mixture of lead-zinc tailings and water filled in the mixing box cavity is stirred and tumbled and continuously lifted up, and then adsorbed on the bottom wall of the adsorption plate under the attraction of the induced magnetic field, and the auxiliary mixing assembly is controlled to switch to the slag discharge state, and the slag is fully discharged, so as to realize the intelligent integrated separation and processing operation of automatically extracting and screening the iron, cobalt and nickel in the tailings from the waste slag.

[0004] However, in the above-mentioned prior art, the separation component controls the position of the mixing box through the transmission component. When adding raw materials, the separation component is actively above the mixing box, which is inconvenient for adding raw materials. Summary of the invention

[0005] The purpose of the present invention is to provide a separation and processing device for lead-zinc tailings waste, which solves the problem in the prior art that the separation component controls the position of the mixing box through the transmission component, and when adding raw materials, the separation component is actively above the mixing box, which makes it inconvenient to add raw materials.

[0006] To achieve the above-mentioned objectives, the present invention provides a separation and processing equipment for lead-zinc tailings waste, comprising a box body, a discharge box and a closing mechanism, wherein the discharge box is fixedly connected to the box body and is located below the box body, the closing mechanism comprises a closing plate, two connecting frames, a telescopic rod, a mounting plate, a first sleeve, a second sleeve and two rotating shafts, the closing plate is slidably connected to the box body and is located above the box body, the two connecting frames are fixedly connected to the closing plate and are respectively arranged at two ends of the closing plate, the mounting plate is fixedly connected to the box body and is located on one side of the box body, the two rotating shafts are respectively arranged on one side of the mounting plate and on a side of the box body away from the mounting plate, the first sleeve and the second sleeve are respectively rotatably connected to the corresponding rotating shafts and are sleeved on the surface of the rotating shaft, one end of the telescopic rod is fixedly connected to the rotating plate, and the other end of the telescopic rod is rotatably connected to the first sleeve.

[0007] Among them, the closing mechanism also includes a bottom plate and four fixed blocks, one end of the bottom plate is connected to the rotation and is located below the box body, the four fixed blocks are respectively fixedly connected to the bottom plate and the discharge box, and are arranged below the bottom plate and inside the discharge box.

[0008] Wherein, the sealing mechanism further comprises two rubber rings, which are detachably connected to the sealing plate and the bottom plate respectively, and are respectively covered on the outer sides of the sealing plate and the bottom plate.

[0009] Wherein, the outer sides of the two rotating shafts are provided with limit blocks, the limit blocks are fixedly connected to the rotating shafts, and are respectively covered on the outer sides of the first sleeve ring and the second sleeve ring.

[0010] Wherein, the separation and treatment equipment for lead-zinc tailings waste also includes a rotating component, and the rotating component is arranged inside the box.

[0011] Among them, the rotating component includes a central axis and two spiral blades. The central axis is rotatably connected to the box and is located inside the box. The two spiral blades are fixedly connected to the central axis and are respectively arranged at both ends of the central axis. The two spiral blades are arranged in opposite directions.

[0012] Among them, the separation and processing equipment for lead-zinc tailings waste also includes four rotating plates, and the four rotating plates are fixedly connected to the central axis and are evenly arranged in the middle section of the central axis.

[0013] The present invention is a separation and processing equipment for lead-zinc tailings waste, wherein the closing plate is slidably connected to the box body and is located above the box body, the two connecting frames are fixedly connected to the closing plate and are respectively arranged at the two ends of the closing plate, the mounting plate is fixedly connected to the box body and is located on one side of the box body, the two rotating shafts are respectively arranged on one side of the mounting plate and on the side of the box body away from the mounting plate, the first sleeve and the second sleeve are respectively rotatably connected to the corresponding rotating shafts and are sleeved on the surface of the rotating shaft, one end of the telescopic rod is fixedly connected to the rotating plate, the other end of the telescopic rod is rotatably connected to the first sleeve, and the upper end of the second sleeve A cylinder is provided on the side, and the output end of the cylinder is fixedly connected to the corresponding connecting frame. A first motor is provided on one side of the box body, and a gear is fixed on the output end of the first motor. A tooth groove is provided on the outer side of the first ring, and the first ring is meshed with the gear. Before work, the cylinder pushes the connecting frame, and the telescopic rod on the other side extends accordingly, and the two connecting frames drive the closed plate box to move, and the first motor drives the gear to rotate, and the gear drives the first ring, and the first ring rotates accordingly to move the closed plate to one side of the box body. The staff loads the mixed material into the box body, and the closed plate closes the box body, which is convenient for the staff to add the mixed material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] Figure 1 It is a schematic structural diagram of the first embodiment of the present invention.

[0016] Figure 2 is a side view of the first embodiment of the present invention.

[0017] Figure 3 The present invention Figure 2 AA line section view.

[0018] Figure 4 The present invention Figure 3 Schematic diagram of the structure at point B.

[0019] Figure 5 It is a schematic diagram of the internal structure of the second embodiment of the present invention.

[0020] Figure 6 It is a schematic diagram of the internal structure of the third embodiment of the present invention.

[0021] Figure 7 The present invention Figure 6 Schematic diagram of the structure at C.

[0022] 101-box, 102-discharging box, 103-closing plate, 104-connecting frame, 105-telescopic rod, 106-mounting plate, 107-first ring, 108-second ring, 109-bottom plate, 110-fixed block, 111-rubber ring, 112-rotating shaft, 113-limiting block, 114-first motor, 115-gear, 116-electric push rod, 117-cylinder, 201-rotating plate, 202-central axis, 203-spiral fan blades, 204-second motor, 301-connecting rod, 302-sliding rod, 303-rubber pad, 304-spring, 305-cross bar. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0024] First embodiment:

[0025] See also Figure 1 to Figure 4 ,in, Figure 1 is a schematic structural diagram of a first embodiment of the present invention, Figure 2 is a side view of a first embodiment of the present invention, Figure 3 The present invention Figure 2 AA line section view, Figure 4 The present invention Figure 3 Schematic diagram of the structure at point B.

[0026] The present invention provides a separation and treatment device for lead-zinc tailings waste, comprising a box body 101, a discharge box 102 and a closing mechanism, wherein the closing mechanism comprises a closing plate 103, two connecting frames 104, a telescopic rod 105, a mounting plate 106, a first ring 107, a second ring 108, a bottom plate 109, four fixing blocks 110, two rubber rings 111 and two rotating shafts 112. The above-mentioned scheme solves the problem in the prior art that the separation component controls the position of the mixing box through the transmission component, and when adding raw materials, the separation component is actively above the mixing box, which makes it inconvenient to add raw materials.

[0027] According to the present specific embodiment, the discharge box 102 is fixedly connected to the box body 101 and is located below the box body 101, the closing plate 103 is slidably connected to the box body 101 and is located above the box body 101, the two connecting frames 104 are fixedly connected to the closing plate 103 and are respectively arranged at both ends of the closing plate 103, the mounting plate 106 is fixedly connected to the box body 101 and is located on one side of the box body 101, the two rotating shafts 112 are respectively arranged on one side of the mounting plate 106 and on the side of the box body 101 away from the mounting plate 106, the first ring 107 and the second ring 108 are respectively rotatably connected to the corresponding rotating shaft 112 and are sleeved on the surface of the rotating shaft 112, one end of the telescopic rod 105 is fixedly connected to the rotating plate 201, and the other end of the telescopic rod 105 is rotatably connected to the first ring 107 Then, a cylinder 117 is arranged above the second ring 108, and the output end of the cylinder 117 is fixedly connected to the corresponding connecting frame 104, a first motor 114 is arranged on one side of the box body 101, and a gear 115 is fixed to the output end of the first motor 114, and a tooth groove is arranged on the outer side of the first ring 107, and the first ring 107 is meshed with the gear 115. Before work, the cylinder 117 pushes the connecting frame 104, and the telescopic rod 105 on the other side extends accordingly, and the two connecting frames 104 drive the closing plate 103 to move on the box, and the first motor 114 drives the gear 115 to rotate, and the gear 115 drives the first ring 107, and the first ring 107 rotates accordingly to move the closing plate 103 to one side of the box body 101, and the staff loads the mixed material into the box body 101, and the closing plate 103 closes the box body 101.

[0028] Among them, one end of the bottom plate 109 is connected to the rotation and is located below the box body 101. The four fixed blocks 110 are respectively fixedly connected to the bottom plate 109 and the discharge box 102, and are arranged below the bottom plate 109 and inside the discharge box 102. The four fixed block 110 components are provided with an electric push rod 116, and the electric push rod 116 is arranged between the bottom plate 109 and the discharge box 102. After the mixed material is separated, the electric push rod 116 shrinks accordingly, and the electric push rod 116 drives the bottom plate 109 to rotate. One end of the bottom plate 109 contacts the box body 101, and the other end rotates to the inside of the discharge box 102. The raw material leaves the box body 101 from the position of the bottom plate 109, and the waste is discharged through the discharge box 102.

[0029] Secondly, the two rubber rings 111 are detachably connected to the closing plate 103 and the bottom plate 109, and are respectively covered on the outside of the closing plate 103 and the bottom plate 109. The setting of the rubber rings 111 covers the gaps between the bottom plate 109, the closing plate 103 and the box body 101 assembly, so that the waste residue is stuck in the gaps.

[0030] Secondly, the limit block 113 is fixedly connected to the rotating shaft 112, and is respectively arranged on the outer side of the first ring 107 and the second ring 108. The limit block 113 is stuck on the outer side of the first ring 107 and the second ring 108 to limit the position of the first ring 107 and the second ring 108, thereby improving stability.

[0031] When using the present invention, before work, the cylinder 117 pushes the connecting frame 104, and the telescopic rod 105 on the other side extends accordingly, and the two connecting frames 104 drive the closing plate 103 to move on the box, and the first motor 114 drives the gear 115 to rotate, and the gear 115 drives the first ring 107, and the first ring 107 rotates accordingly to move the closing plate 103 to one side of the box body 101. The staff loads the mixed material into the box body 101, and the closing plate 103 closes the box body 101. After the mixed material is separated, the electric push rod 116 contracts accordingly, and the electric push rod 116 drives the bottom plate 109 to rotate. One end of the bottom plate 109 contacts the box body 101, and the other end rotates to the inside of the discharge box 102. The raw material leaves the box body 101 from the position of the bottom plate 109, and the waste is discharged through the discharge box 102.

[0032] Second embodiment:

[0033] See also Figure 5 , Figure 5 It is a schematic diagram of the internal structure of the second embodiment of the present invention.

[0034] On the basis of the first embodiment, the present invention provides a separation and treatment device for lead-zinc tailings waste, including a rotating assembly, wherein the rotating assembly includes four rotating plates 201, a central axis 202 and two spiral blades 203. The above-mentioned solution solves the problem that the surface of the lead-zinc material is adhered with mud and sand, which is inconvenient to adsorb.

[0035] According to this specific embodiment, the rotating assembly is arranged inside the box body 101. The rotating assembly allows the mixed material to be fully mixed, and the internal mixed material is fully lifted, thereby improving the separation accuracy.

[0036] Among them, the central axis 202 is rotatably connected to the box body 101 and is located inside the box body 101. The two spiral blades 203 are fixedly connected to the central axis 202 and are respectively arranged at the two ends of the central axis 202. The two spiral blades 203 are arranged in opposite directions. An adsorption plate is arranged inside the box body 101. The adsorption plate adopts the magnetic attraction principle and is used to adsorb raw materials such as lead and zinc. A second motor 204 is arranged on one side of the box body 101. The output end of the second motor 204 is fixedly connected to the central axis 202. The second motor 204 drives the central axis 202 to rotate. The two spiral blades 203 rotate to mix and stir the raw materials, so that the mud and sand on the surface of materials such as lead and zinc are removed, thereby improving the adsorption effect of the adsorption plate on raw materials such as lead and zinc.

[0037] Secondly, the four rotating plates 201 are fixedly connected to the central axis 202 and are evenly arranged in the middle section of the central axis 202. The rotating plates 201 lift the raw materials, making it easier for the adsorption plates to adsorb raw materials such as lead and zinc.

[0038] When the present invention is used, the cylinder 117 pushes the connecting frame 104, and the telescopic rod 105 on the other side extends accordingly. The two connecting frames 104 drive the closing plate 103 to move on the box, and the first motor 114 drives the gear 115 to rotate, and the gear 115 drives the first ring 107, and the first ring 107 rotates accordingly to move the closing plate 103 to one side of the box body 101. The staff puts the mixed material into the box body 101, and the closing plate 103 closes the box body 101. The second motor 20 4 drives the central shaft 202 to rotate, and the two spiral blades 203 rotate to mix and stir the raw materials, so that the mud and sand on the surface of materials such as lead and zinc are removed, and the adsorption effect of the adsorption plate on raw materials such as lead and zinc is improved. After the mixed material is separated, the electric push rod 116 shrinks accordingly, and the electric push rod 116 drives the bottom plate 109 to rotate. One end of the bottom plate 109 contacts the box body 101, and the other end rotates to the inside of the discharge box 102. The raw materials leave the box body 101 from the position of the bottom plate 109, and the waste is discharged through the discharge box 102.

[0039] Third embodiment:

[0040] The separation and treatment equipment for lead-zinc tailings waste also includes two cleaning components, and the two cleaning components are respectively arranged on both sides of the central axis 202.

[0041] Each cleaning assembly includes two connecting rods 301, two sliding rods 302, two springs 304 and a cross bar 305. The two connecting rods 301 are fixedly connected to the central axis 202 and are located on one side of the central axis 202. One end of the two sliding rods 302 is slidably connected to the corresponding connecting rod 301, and the other end of the two sliding rods 302 is fixedly connected to the cross bar 305. The cross bar 305 is arranged on one side of the central axis 202, and the two springs 304 are respectively covered on the surface of the corresponding sliding rod 302.

[0042] The cleaning assembly further includes a rubber pad 303 , which is fixedly connected to the cross bar 305 and is located on the surface of the cross bar 305 .

[0043] See also Figure 6-7 ,in, Figure 6 is a schematic diagram of the internal structure of the third embodiment of the present invention, Figure 7 The present invention Figure 6 Schematic diagram of the structure at C.

[0044] On the basis of the second embodiment, the present invention provides a separation and treatment device for lead-zinc tailings waste, including two cleaning components, each of which includes two connecting rods 301, two sliding rods 302, a rubber pad 303, two springs 304 and a cross bar 305. The above-mentioned solution solves the problem that mud and sand adhere to the inner wall of the box body 101, which is inconvenient to clean.

[0045] According to this specific embodiment, the two cleaning components are respectively arranged on both sides of the central axis 202 , and the cleaning components remove the mud and sand adhered to the inside of the box body 101 .

[0046] Among them, the two connecting rods 301 are fixedly connected to the central axis 202 and are located on one side of the central axis 202. One end of the two sliding rods 302 is slidably connected to the corresponding connecting rod 301, and the other end of the two sliding rods 302 is fixedly connected to the cross bar 305. The cross bar 305 is arranged on one side of the central axis 202. The two springs 304 are respectively covered on the surface of the corresponding sliding rods 302. The springs 304 push the cross bar 305. When the central axis 202 rotates, the cross bar 305 moves on the inner wall of the box 101 to clean up the mud and sand.

[0047] Secondly, the rubber pad 303 is fixedly connected to the cross bar 305 and is located on the surface of the cross bar 305 . The rubber pad 303 is in contact with the inside of the box 101 , thereby improving the cleaning effect of the cross bar 305 .

[0048] When the present invention is used, the cylinder 117 pushes the connecting frame 104, and the telescopic rod 105 on the other side extends accordingly. The two connecting frames 104 drive the closing plate 103 to move on the box, and the first motor 114 drives the gear 115 to rotate, and the gear 115 drives the first ring 107, and the first ring 107 rotates accordingly to move the closing plate 103 to one side of the box body 101. The staff puts the mixed material into the box body 101, and the closing plate 103 closes the box body 101. The second motor 204 drives the central shaft 202 to rotate, and the two spiral fans The blades 203 rotate to mix and stir the raw materials, so that the mud and sand on the surface of materials such as lead and zinc are removed, and the adsorption effect of the adsorption plate on raw materials such as lead and zinc is improved. After the mixture is separated, the electric push rod 116 contracts accordingly, and the electric push rod 116 drives the bottom plate 109 to rotate. One end of the bottom plate 109 contacts the box body 101, and the other end rotates to the inside of the discharge box 102. The raw materials leave the box body 101 from the position of the bottom plate 109, and the waste is discharged through the discharge box 102. When the central axis 202 rotates, the cross bar 305 moves on the inner wall of the box body 101 to clean the mud and sand.

[0049] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A separation and treatment device for lead-zinc tailings waste, comprising a box body and a discharge box, wherein the discharge box is fixedly connected to the box body and is located below the box body, characterized in that: It also includes a closing mechanism, which includes a closing plate, two connecting frames, a telescopic rod, a mounting plate, a first ring, a second ring and two rotating shafts, the closing plate is slidably connected to the box and is located above the box, the two connecting frames are fixedly connected to the closing plate and are respectively arranged at both ends of the closing plate, the mounting plate is fixedly connected to the box and is located on one side of the box, the two rotating shafts are respectively arranged on one side of the mounting plate and on a side of the box away from the mounting plate, the first ring and the second ring are respectively rotatably connected to the corresponding rotating shafts and are sleeved on the surface of the rotating shaft, one end of the telescopic rod is fixedly connected to the rotating plate, and the other end of the telescopic rod is rotatably connected to the first ring.

2. The separation and treatment equipment for lead-zinc tailings waste according to claim 1, characterized in that: The closing mechanism also includes a bottom plate and four fixed blocks, one end of the bottom plate is connected to the rotation and is located below the box body, the four fixed blocks are respectively fixedly connected to the bottom plate and the discharge box, and are arranged below the bottom plate and inside the discharge box.

3. The separation and treatment equipment for lead-zinc tailings waste according to claim 2, characterized in that: The sealing mechanism further comprises two rubber rings, which are detachably connected to the sealing plate and the bottom plate respectively, and are respectively covered on the outer sides of the sealing plate and the bottom plate.

4. The separation and treatment equipment for lead-zinc tailings waste according to claim 3, characterized in that: Limit blocks are arranged on the outer sides of the two rotating shafts. The limit blocks are fixedly connected to the rotating shafts and cover the outer sides of the first sleeve ring and the second sleeve ring respectively.

5. The separation and treatment equipment for lead-zinc tailings waste according to claim 4, characterized in that: The separation and treatment equipment for lead-zinc tailings waste also includes a rotating component, which is arranged inside the box.

6. The separation and treatment equipment for lead-zinc tailings waste according to claim 5, characterized in that: The rotating assembly includes a central shaft and two spiral blades. The central shaft is rotatably connected to the housing and is located inside the housing. The two spiral blades are fixedly connected to the central shaft and are respectively arranged at two ends of the central shaft. The two spiral blades are arranged in opposite directions.

7. The separation and treatment equipment for lead-zinc tailings waste according to claim 6, characterized in that: The separation and treatment equipment for lead-zinc tailings waste also includes four rotating plates, which are fixedly connected to the central axis and are evenly arranged in the middle section of the central axis.

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