Ore separation screening shaking table

Abstract

The utility model relates to the technical field of mineral aggregate screening, in particular to a mineral screening shaking table which comprises a machine frame, a shaking table frame is arranged on the inner side of the machine frame, a supporting frame is fixed to the center of the shaking table frame, screen meshes are rotationally connected to the two sides of the bottom of the shaking table frame, and a discharging frame is fixed to the bottom of the machine frame through screws. The shaking table frame is arranged on the rack, the discharging frame is located below the shaking table frame, a shaking screening mechanism is arranged on the surface of the rack, a guiding groove and a shaking assembly are arranged in the shaking screening mechanism, a material guiding mechanism is arranged on the surface of the supporting frame, and the material guiding mechanism is composed of a material guiding component, a feeding frame and a diffusion base. A discharging mechanism is arranged on the inner side of the supporting frame, and a connecting rope and a connecting component are arranged in the discharging mechanism. The screening shaking table is simple in structure and easy to process in the early stage, the working efficiency of the screening shaking table during material taking is improved, and the phenomenon of accumulation of fed materials is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of ore screening, in particular to an ore screening shaking table. Background Art

[0002] In the process of mineral processing, corresponding screening equipment is needed to screen the minerals, so as to facilitate users to process the minerals in batches. The screening shaker is one of the commonly used screening equipment. The screening shaker is usually composed of three parts: bed surface, frame and transmission mechanism.

[0003] When screening ore, the screening frame is usually vibrated by a vibration motor in conjunction with a spring. The structure is relatively complex and not conducive to early processing. After screening, the ore inside the screening frame usually needs to be taken out little by little, which is relatively slow, thus reducing the working efficiency of the screening shaker when taking materials. The screening shaker generally pours the ore to a fixed place through the feed port, which is not easy to guide the ore, which can easily lead to feed accumulation when the screening shaker is in use. Utility Model Content

[0004] The utility model aims to provide a mineral separation screening shaker to solve the problems in the above-mentioned background technology that the screening shaker has a complex structure when in use, is not conducive to early processing, has low work efficiency, and is prone to feed accumulation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mineral selection screening shaking table, comprising a frame, a control row of keys are installed on the surface of the frame, a shaking table frame is arranged on the inner side of the frame, a support frame is fixed at the center position of the shaking table frame, both sides of the bottom of the shaking table frame are rotatably connected with screens, one ends of the screens are in contact with each other, a discharging rack is fixed to the bottom of the frame by screws, and the discharging rack is located below the shaking table frame, a shaking screening mechanism is arranged on the surface of the frame, the interior of the shaking screening mechanism includes a guide groove and a shaking assembly, a material guiding mechanism is arranged on the surface of the support frame, the material guiding mechanism is composed of a material guiding part, a feeding frame and a diffusion seat, a material unloading mechanism is arranged on the inner side of the support frame, and the interior of the material unloading mechanism includes a connecting rope and a connecting member.

[0006] Preferably, a guide groove is provided on the surface of the frame, and the guide groove and the rocking bed frame are slidably matched with each other, and a shaking assembly is provided on one side of the rocking bed frame.

[0007] Preferably, the shaking assembly consists of a driving motor, a rocker arm and a turntable. A turntable is provided on one side of the rocking bed frame. A rocker arm is rotatably connected to the edge of the turntable. One end of the rocker arm is rotatably connected to one end of the rocking bed frame.

[0008] Preferably, a driving motor is installed at the bottom of the frame, the input end of the driving motor is electrically connected to the output end of the control row key, the output end of the driving motor is fixed with a rotating shaft through a coupling, one end of the rotating shaft passes through the frame and is fixedly connected to the center position of the turntable.

[0009] Preferably, a feed frame is fixed on the surface of the support frame, a diffusion seat is fixed inside the feed frame, and material guiding components are fixed on both sides of the feed frame.

[0010] Preferably, the material guiding component is composed of a material discharge hole and a material guiding inclined frame, the material guiding inclined frames are fixed on both sides of the feed frame, and the material discharge hole is opened at the bottom of the material guiding inclined frame.

[0011] Preferably, both sides of one end of the screen are equipped with connecting ropes, and one end of the connecting rope is provided with a connecting component.

[0012] Preferably, the interior of the connecting component includes a sliding seat, a fastening bolt and a sliding groove, the inner walls on both sides of the support frame are provided with sliding grooves, a sliding seat is arranged inside the sliding groove, the sliding seat and the sliding groove are slidably matched with each other, and the bottom of the sliding seat is connected and fixed to one end of the connecting rope.

[0013] Preferably, a fastening bolt is threadedly connected to the surface of the slide seat, and one end of the fastening bolt passes through the slide seat and is threadedly fastened to the inner wall of the slide groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the ore screening and shaking table is not only simple in structure and easy to process in the early stage, but also improves the working efficiency of the screening and shaking table when taking materials, and is not prone to the phenomenon of feed accumulation;

[0015] By setting a shaking screening mechanism, operating the control row key, the control row key controls the driving motor to work, and the turntable is driven to rotate under the action of the driving motor, the shaking arm is driven to move along the rotating shaft of the driving motor, and the shaking bed frame is driven to shake left and right along the guide groove, and the mineral material inside the shaking bed frame is screened, so as to realize the shaking screening function of the screening shaking bed, which has a simple structure and is easy to process in the early stage;

[0016] By providing a material discharge mechanism, smaller mineral materials pass through the screen and fall into the discharging rack, and are discharged through the discharging rack, while larger mineral materials are intercepted on the surface of the screen. At this time, one end of the screen is tightened under the action of the connecting rope. After the small-particle mineral materials in the discharging rack are discharged, the fastening bolts can be loosened to make the slide seat slide down under the action of gravity, so that the connecting rope is loosened. At this time, one end of the screen is opened under the action of gravity, so that the large-particle mineral materials on the surface of the screen fall into the discharging rack, and the mineral materials on the surface of the screen are taken, so as to realize the function of fast taking of materials for the screening shaking table, thereby improving the working efficiency of the screening shaking table when taking materials;

[0017] By providing a material guiding mechanism, the ore to be screened is poured into the feed frame, and the ore is dispersed to the inside of the guide inclined frames on both sides under the action of the diffusion seat. At this time, part of the ore is discharged along the guide inclined frame, and part of the ore is discharged along the discharge hole at the bottom of the guide inclined frame, so that the ore feed is more dispersed, so as to realize the material guiding function of the screening shaker, so that the feed accumulation phenomenon is not easy to occur when the screening shaker is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 It is an enlarged structural diagram of the shaking screening mechanism of the utility model;

[0021] Figure 4 It is a partial enlarged structural schematic diagram of the utility model.

[0022] In the figure: 1. frame; 101. control row of keys; 102. support frame; 103. rocking frame; 104. discharging frame; 105. screen; 2. shaking screening mechanism; 201. guide groove; 202. shaking assembly; 2021. driving motor; 2022. rocker arm; 2023. turntable; 3. material guiding mechanism; 301. material guiding component; 3011. material discharge hole; 3012. material guiding inclined frame; 302. material feeding frame; 303. diffusion seat; 4. material discharge mechanism; 401. connecting rope; 402. connecting member; 4021. slide seat; 4022. fastening bolt; 4023. slide groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] The utility model provides a structure of a mineral separation screening shaking table as follows Figure 1 and Figure 2 As shown, it includes a frame 1, a control row of keys 101 is installed on the surface of the frame 1, and the model of the control row of keys 101 can be selected from the LA series. A rocking frame 103 is arranged on the inner side of the frame 1, and a support frame 102 is fixed at the center of the rocking frame 103. Both sides of the bottom of the rocking frame 103 are rotatably connected with a screen 105, and one end of the screen 105 contacts each other. A discharge frame 104 is fixed to the bottom of the frame 1 by screws, and the discharge frame 104 is located below the rocking frame 103.

[0025] Furthermore, if Figure 3 As shown, the surface of the frame 1 is provided with a shaking screening mechanism 2, and the interior of the shaking screening mechanism 2 includes a guide groove 201 and a shaking assembly 202. The surface of the frame 1 is provided with a guide groove 201, and the guide groove 201 and the rocking frame 103 are slidably matched with each other. A rocking assembly 202 is provided on one side of the rocking frame 103, and the rocking assembly 202 is composed of a driving motor 2021, a rocker arm 2022 and a turntable 2023. A turntable 2023 is provided on one side of the rocking frame 103. A rocker arm 2022 is rotatably connected to the edge of the frame 1, one end of the rocker arm 2022 is rotatably connected to one end of the rocking bed frame 103, a driving motor 2021 is installed at the bottom of the frame 1, the model of the driving motor 2021 can be selected from the JO series, the input end of the driving motor 2021 is electrically connected to the output end of the control row key 101, the output end of the driving motor 2021 is fixed with a rotating shaft through a coupling, one end of the rotating shaft passes through the frame 1 and is fixedly connected to the center position of the turntable 2023.

[0026] When in use, operate the control row of keys 101 to make the control row of keys 101 control the driving motor 2021 to work, and under the action of the driving motor 2021, the turntable 2023 is driven to rotate, the rocking arm 2022 is driven to move along the rotating shaft of the driving motor 2021, and the rocking bed frame 103 is driven to rock left and right along the guide groove 201, so as to screen the mineral materials inside the rocking bed frame 103, so as to realize the rocking and screening function of the screening rocking bed.

[0027] Furthermore, if Figure 2 and Figure 4 As shown, a material guiding mechanism 3 is provided on the surface of the support frame 102, and the material guiding mechanism 3 is composed of a material guiding component 301, a feeding frame 302 and a diffusion seat 303. The feeding frame 302 is fixed on the surface of the support frame 102, and the diffusion seat 303 is fixed inside the feeding frame 302. Material guiding components 301 are fixed on both sides of the feeding frame 302, and the material guiding component 301 is composed of a material discharge hole 3011 and a material guiding inclined frame 3012. Material guiding inclined frames 3012 are fixed on both sides of the feeding frame 302, and the bottom of the material guiding inclined frames 3012 is provided with a material discharge hole 3011.

[0028] When in use, the ore to be screened is poured into the feed frame 302, and the ore is dispersed to the inside of the guide inclined frames 3012 on both sides under the action of the diffusion seat 303. At this time, part of the ore is discharged along the guide inclined frames 3012, and part of the ore is discharged along the discharge hole 3011 at the bottom of the guide inclined frames 3012, so that the ore feed is more dispersed, so as to realize the material guiding function of the screening shaker.

[0029] Furthermore, if Figure 4 As shown, a feeding mechanism 4 is provided on the inner side of the support frame 102, and the interior of the feeding mechanism 4 includes a connecting rope 401 and a connecting component 402. Both sides of one end of the screen 105 are fastened with connecting ropes 401, and one end of the connecting rope 401 is provided with a connecting component 402. The interior of the connecting component 402 includes a slide seat 4021, a fastening bolt 4022 and a slide groove 4023. The inner walls on both sides of the support frame 102 are provided with slide grooves 4023, and the interior of the slide groove 4023 is provided with a slide seat 4021. The slide seat 4021 and the slide groove 4023 are slidably matched with each other. The bottom of the slide seat 4021 is connected and fixed to one end of the connecting rope 401, and the surface of the slide seat 4021 is threadedly connected with a fastening bolt 4022, and one end of the fastening bolt 4022 penetrates the slide seat 4021 and is threadedly fastened with the inner wall of the slide groove 4023.

[0030] During use, smaller mineral materials pass through the screen 105 and fall into the discharge rack 104, and are discharged through the discharge rack 104, while larger mineral materials are intercepted on the surface of the screen 105. At this time, one end of the screen 105 is tightened under the action of the connecting rope 401. After the small particles of mineral materials inside the discharge rack 104 are discharged, the fastening bolts 4022 can be loosened to make the slide seat 4021 slide down under the action of gravity, so that the connecting rope 401 is loosened. At this time, one end of the screen 105 is opened under the action of gravity, so that the large particles of mineral materials on the surface of the screen 105 fall into the discharge rack 104, and the mineral materials on the surface of the screen 105 are taken to realize the function of fast taking materials of the screening shaking table.

[0031] Working principle: When in use, first pour the ore to be screened into the feed frame 302, so that the ore is dispersed to the inside of the guide inclined frame 3012 on both sides under the action of the diffusion seat 303. At this time, part of the ore is discharged along the guide inclined frame 3012, and part of the ore is discharged along the discharge hole 3011 at the bottom of the guide inclined frame 3012, so that the ore feed is more dispersed, so as to realize the material guiding function of the screening shaker, so that the feed accumulation phenomenon is not easy to occur when the screening shaker is used.

[0032] Then, operate the control row key 101 to make the control row key 101 control the driving motor 2021 to work. Under the action of the driving motor 2021, the turntable 2023 is driven to rotate, and the rocking arm 2022 is driven to move along the rotating shaft of the driving motor 2021. The rocking bed frame 103 is driven to rock left and right along the guide groove 201, and the mineral material inside the rocking bed frame 103 is screened to realize the rocking and screening function of the screening rocking bed. The structure is simple and easy to process in the early stage.

[0033] Subsequently, smaller mineral materials pass through the screen 105 and fall into the discharge rack 104, and are discharged through the discharge rack 104, while larger mineral materials are intercepted on the surface of the screen 105. At this time, one end of the screen 105 is tightened under the action of the connecting rope 401. After the small-particle mineral materials inside the discharge rack 104 are discharged, the fastening bolts 4022 can be loosened to make the slide seat 4021 slide down under the action of gravity, so that the connecting rope 401 is loosened. At this time, one end of the screen 105 is opened under the action of gravity, so that the large-particle mineral materials on the surface of the screen 105 fall into the discharge rack 104, and the mineral materials on the surface of the screen 105 are taken to realize the function of fast taking materials of the screening shaker, thereby improving the working efficiency of the screening shaker when taking materials, and finally completing the use of the screening shaker.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mineral separation and screening shaking table, comprising a frame (1), characterized in that: A control row of keys (101) is installed on the surface of the frame (1), a rocking frame (103) is arranged on the inner side of the frame (1), a support frame (102) is fixed at the center of the rocking frame (103), both sides of the bottom of the rocking frame (103) are rotatably connected to screens (105), one end of the screens (105) are in contact with each other, a discharge frame (104) is fixed to the bottom of the frame (1) by screws, and the discharge frame (104) is located below the rocking frame (103). ) is provided with a shaking screening mechanism (2) on the surface thereof, the shaking screening mechanism (2) comprising a guide groove (201) and a shaking assembly (202) therein; a material guiding mechanism (3) is provided on the surface of the support frame (102), the material guiding mechanism (3) comprising a material guiding component (301), a material feeding frame (302) and a diffusion seat (303); a material unloading mechanism (4) is provided on the inner side of the support frame (102), the material unloading mechanism (4) comprising a connecting rope (401) and a connecting member (402) therein.

2. The ore dressing and screening shaking table according to claim 1, characterized in that: A guide groove (201) is provided on the surface of the frame (1), and the guide groove (201) and the rocking bed frame (103) are slidably matched with each other. A rocking assembly (202) is provided on one side of the rocking bed frame (103).

3. The ore dressing and screening shaking table according to claim 2, characterized in that: The shaking assembly (202) is composed of a driving motor (2021), a rocker arm (2022) and a turntable (2023); a turntable (2023) is provided on one side of the rocking bed frame (103); a rocker arm (2022) is rotatably connected to an edge of the turntable (2023); and one end of the rocker arm (2022) is rotatably connected to one end of the rocking bed frame (103).

4. The ore dressing and screening shaking table according to claim 3, characterized in that: A driving motor (2021) is installed at the bottom of the frame (1); an input end of the driving motor (2021) is electrically connected to an output end of the control row key (101); a rotating shaft is fixed to the output end of the driving motor (2021) via a coupling; one end of the rotating shaft passes through the frame (1) and is fixedly connected to the center position of the turntable (223).

5. The ore dressing and screening shaking table according to claim 1, characterized in that: A feed frame (302) is fixed on the surface of the support frame (102), a diffusion seat (303) is fixed inside the feed frame (302), and material guide components (301) are fixed on both sides of the feed frame (302).

6. The ore dressing and screening shaking table according to claim 5, characterized in that: The material guiding component (301) is composed of a material discharge hole (3011) and a material guiding inclined frame (3012). The material guiding inclined frames (3012) are fixed on both sides of the material feeding frame (302), and the material discharge hole (3011) is opened at the bottom of each of the material guiding inclined frames (3012).

7. The ore dressing and screening shaking table according to claim 1, characterized in that: Both sides of one end of the screen (105) are tied with connecting ropes (401), and one end of the connecting rope (401) is provided with a connecting component (402).

8. The ore dressing and screening shaking table according to claim 7, characterized in that: The interior of the connecting member (402) includes a sliding seat (4021), a fastening bolt (4022) and a sliding groove (4023); the inner walls on both sides of the support frame (102) are provided with sliding grooves (4023); the interior of the sliding groove (4023) is provided with a sliding seat (4021); the sliding seat (4021) and the sliding groove (4023) are slidably matched with each other; the bottom of the sliding seat (4021) is connected and fixed to one end of the connecting rope (401).

9. The ore dressing and screening shaking table according to claim 8, characterized in that: A fastening bolt (4022) is threadedly connected to the surface of the slide seat (4021), and one end of the fastening bolt (4022) passes through the slide seat (4021) and is threadedly fastened to the inner wall of the slide groove (4023).

Images