Turnover device for mine reverse flotation machine

Abstract

The utility model discloses a material turning device for a mine reverse flotation machine, which comprises a material turning device which is transversely and rotatably arranged on the flotation machine, one end of the material turning device is driven to rotate by arranging a belt pulley, and a plurality of groups of material turning inserting bases are uniformly distributed on the material turning device in the axial direction. The number of the material overturning inserting bases in each set is four, the four material overturning inserting bases are symmetrically arranged on the two sides of the material overturning device in the axial direction, the material overturning inserting bases are of hollow opening structures, limiting inserting openings are symmetrically formed in the two sides of the material overturning inserting bases in the axial direction of the material overturning device, and the limiting inserting openings communicate with the material overturning inserting bases. First clamping grooves are symmetrically formed in the upper side surface and the lower side surface of the interior of the material turning and inserting base, the supporting plate is fixedly installed in the material turning and inserting base, and the end face of the outer side of the supporting plate is provided with a side plate. When the supporting plate is inserted into the material turning and inserting base, the first clamping groove and the first limiting block are installed in a sliding mode, and the supporting plate is stably installed in the material turning and inserting base.

Description

Technical Field

[0001] This utility model relates to the field of flotation equipment technology, specifically to a material turning device for a reverse flotation machine in a mine. Background Technology

[0002] The material turning device for a reverse flotation machine in a mine is a piece of equipment used in the reverse flotation process in a mine. Its main function is to turn the material over to facilitate better flotation operations. The device includes a C-frame housing and two side plates, which are arranged in parallel and share the same horizontal axis for horizontal rotation.

[0003] Application Scenarios and Advantages: The material turning device is widely used in reverse flotation operations in mines. It can effectively turn the material over, ensuring thorough mixing of the material and reagents, and improving the flotation effect. Its unique structural design allows the height of the turning plate to be adjusted as needed, adapting to materials of different heights, thus improving the flexibility and applicability of the equipment.

[0004] However, in existing technology, the SF-8.0 mechanically agitated flotation machine uses a fixed installation method for the tilting side plate, making replacement difficult and preventing rapid installation.

[0005] Therefore, a material turning device is needed for reverse flotation machines in mines. Utility Model Content

[0006] To address the problems existing in the prior art, this utility model provides a material turning device for a reverse flotation machine in a mine, aiming to improve the efficiency of rope-type length calibration and the accuracy of product calibration, and to avoid inaccurate product length measurement parameters.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a material turning device for a mine reverse flotation machine, comprising a material turning device horizontally rotatably mounted on the flotation machine, one end of which is driven to rotate by a pulley; several sets of material turning insertion bases are evenly distributed along the axial direction of the material turning device, with each set containing four material turning insertion bases symmetrically arranged on both sides of the axial direction of the material turning device; the material turning insertion bases are hollow open structures; limit slots are symmetrically arranged on both sides of the material turning insertion bases along the axial direction of the material turning device, and the limit slots are connected to the material turning insertion bases; symmetrical slots are arranged on the upper and lower surfaces inside the material turning insertion bases, extending into the material turning insertion bases in a direction perpendicular to the axial direction of the material turning device; and a support is inserted and installed inside the material turning insertion base. The support plate has symmetrically arranged limit blocks on both sides along the direction perpendicular to the axial direction of the flipper. The support plate has symmetrically arranged receiving cavities on both sides along the axial direction of the flipper. Springs are symmetrically arranged inside the receiving cavities. A locking block is slidably installed inside the receiving cavity. A spring receiving hole is opened on the side of the locking block opposite to the spring. The spring is sleeved inside the spring receiving hole. The side of the locking block facing the direction of insertion of the support plate has a smooth arc surface. When the support plate is inserted into the flipper insertion base, the smooth arc surface first abuts against the port of the flipper insertion base. The locking block extends and enters the receiving cavity. The locking groove is slidably installed with the limit block. As the support plate is inserted and installed, the locking block extends out of the receiving cavity and inserts into the limiting socket, forming a limiting installation of the support plate. A side plate is provided on the end face of the support plate away from the flipper insertion base.

[0008] Preferably, the material turner has four sets of material turner plug-in bases evenly distributed along its axis.

[0009] Preferably, each set of material turning plug bases has bearing bases distributed on both sides, and the bearing bases support the material turning device on the flotation machine equipment.

[0010] Preferably, sealing sleeves are provided at both the insertion port of the flip-over insertion base and the port of the limiting insertion facing outward.

[0011] In summary, this utility model provides a material turning device for a reverse flotation machine in a mine. This patent adopts a method where the side of the locking block facing the direction of the support plate's movement and insertion is opened as a smooth arc surface. The smooth arc surface slides and abuts against the inlet end face of the material turning insertion base, allowing the locking block to extend and retract into the receiving cavity. As the support plate is inserted into the material turning insertion base, the locking block extends elastically through a spring and inserts into the inside of the limiting socket, thereby fixing the support plate inside the material turning insertion base. The outer end face of the support plate is set as a side plate.

[0012] To achieve a stable and limited installation of the support plate, a slot is symmetrically set on the upper and lower surfaces inside the flip-top insertion base. The slot extends into the interior of the flip-top insertion base. Limiting blocks are symmetrically set on both sides of the support plate along the direction perpendicular to the axial direction of the flipper. As the support plate is inserted into the interior of the flip-top insertion base, the slot and the limiting block slide together, so that the support plate is stably installed inside the flip-top insertion base. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the material turning device of this utility model;

[0014] Figure 2 This is a schematic diagram of the installation structure of the flip-up plug-in base and support plate of this utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the card slot 1 and the limiting block 1 of this utility model;

[0016] Figure 4 This is a cross-sectional structural diagram of the card block of this utility model installed inside the receiving cavity;

[0017] In the diagram: 1. Flipper; 2. Flipper insertion base; 3. Limiting socket; 4. Slot 1; 5. Support plate; 6. Limiting block 1; 7. Receiving cavity; 11. Spring 1; 12. Smooth arc surface; 13. Side plate; 14. Bearing base; 15. Spring receiving hole; 16. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] like Figures 1 to 4 As shown:

[0020] This utility model relates to a material turning device for a reverse flotation machine in a mine. It includes a material turning device 1, which is laterally rotatably mounted on the flotation machine. One end of the material turning device 1 is driven to rotate by a pulley. Several sets of material turning insertion bases 2 are evenly distributed along the axial direction of the material turning device 1. Each set of four material turning insertion bases 2 are symmetrically arranged on both sides of the axial direction of the material turning device 1. The material turning insertion bases 2 are hollow and open. Limiting slots 3 are symmetrically arranged on both sides of the material turning insertion bases 2 along the axial direction of the material turning device 1. The limiting slots 3 communicate with the material turning insertion bases 2. The upper and lower surfaces of the inner surface of the material turning insertion bases 2 are symmetrically provided with slots 4. The slots 4 extend into the interior of the material turning insertion bases 2, and the direction of extension is perpendicular to the axial direction of the material turning device 1. A support plate 5 is inserted and installed inside the material turning insertion bases 2. The support plate 5 is positioned on both sides perpendicular to the axial direction of the material turning device 1. The support plate 5 is equipped with a limiting block 6. The support plate 5 has symmetrically opened receiving cavities 7 on both sides along the axial direction of the flipper 1. Springs 11 are symmetrically arranged inside the receiving cavities 7. A locking block 12 is slidably installed inside the receiving cavities 7. A spring receiving hole 16 is opened on the side of the locking block 12 opposite to the spring 11. The spring 11 is sleeved inside the spring receiving hole 16. The side of the locking block 12 facing the direction of insertion of the support plate 5 has a smooth arc surface 13. When the support plate 5 is inserted into the flipper insertion base 2, the smooth arc surface 13 first abuts against the port of the flipper insertion base 2. The locking block 12 extends and enters the receiving cavity 7. The locking groove 4 is slidably installed with the limiting block 6. As the support plate 5 is inserted and installed, the locking block 12 extends out of the receiving cavity 7 and inserts into the limiting socket 3, forming a limiting installation of the support plate 5. A side plate 14 is provided on the end face of the support plate 5 away from the flipper insertion base 2.

[0021] To address the technical challenge of replacing and installing the side plates 14 in existing equipment, this patent employs the following technical structure: Several sets of side plates 14 are evenly arranged along the axial direction of the material turner 1. The side plates 14 are connected to the material turner base 2 via a support plate 5 and elastically connected to the limiting socket 3 via a locking block 12. The limiting socket 3 is hollow and open. The installation method of the locking block 12 and the limiting socket 3 is as follows: the support plate 5 symmetrically opens receiving cavities 7 on both sides along the axial direction of the material turner 1. Two springs 11 are installed inside the receiving cavities 7. The locking block 12 is slidably installed inside the receiving cavity 7. The side of the locking block 12 closest to the spring 11 is provided with a spring receiving hole 16, and the side of the spring 11 furthest from the receiving cavity 16 is provided with a spring receiving hole 16. One side of the inner wall of the cavity 7 is fitted into the spring receiving hole 16, so that the locking block 12 can be ejected by the spring 11 and inserted into the limiting socket 3. In order to achieve quick installation of the locking block 12 and the limiting socket 3, the side of the locking block 12 facing the direction of the support plate 5 is opened as a smooth arc surface 13. The smooth arc surface 13 slides and abuts against the inlet end face of the flipping insertion base 2, so that the locking block 12 extends and retracts into the receiving cavity 7. As the support plate 5 is inserted into the flipping insertion base 2, the locking block 12 extends out through the elasticity of the spring 11 and is inserted into the limiting socket 3, so as to fix the support plate 5 inside the flipping insertion base 2. The outer end face of the support plate 5 is set as a side plate 14.

[0022] To ensure the stable installation of the support plate 5, slots 4 are symmetrically arranged on the upper and lower surfaces inside the flip-top insertion base 2. The slots 4 extend into the interior of the flip-top insertion base 2. Limiting blocks 6 are symmetrically arranged on both sides of the support plate 5 along the direction perpendicular to the axis of the flipper 1. As the support plate 5 is inserted into the interior of the flip-top insertion base 2, the slots 4 and the limiting blocks 6 are slidably installed, thus ensuring the stable installation of the support plate 5 inside the flip-top insertion base 2.

[0023] In at least one embodiment, this patent achieves a technical improvement on the SF-8.0 mechanical stirring flotation machine by using a shorter material turner 1, with four sets of material turner plug-in bases 2 evenly distributed axially on the material turner 1.

[0024] In at least one embodiment, each set of turning plug base 2 has bearing bases 15 distributed on both sides, and the bearing bases 15 support the turning device 1 on the flotation machine, so that the turning device 1 rotates on the flotation machine and drives the side plate 14 to flip, so as to float out the suspended foam.

[0025] In at least one embodiment, to enhance the sealing of the installation point between the flip-top base 2 and the support plate 5 and to increase corrosion protection for the flip-top base 2 and the support plate 5, a sealing sleeve is provided at both the insertion port of the flip-top base 2 and the port of the limiting socket 3 facing outward.

[0026] The embodiments described in this utility model are for illustrative purposes only and do not constitute a limitation on the scope of the claims. Other substantially equivalent substitutions that can be conceived by those skilled in the art are all within the protection scope of this utility model.

Claims

1. A material turning device for a reverse flotation machine in a mine, characterized in that, The device includes a tilter (1) mounted horizontally on the flotation machine. One end of the tilter (1) is driven to rotate by a pulley. Several sets of tilting insert bases (2) are evenly distributed along the axial direction of the tilter (1). Each set of tilting insert bases (2) consists of four bases, symmetrically arranged on both sides of the axial direction of the tilter (1). The tilting insert bases (2) are hollow open structures. Limiting sockets (3) are symmetrically arranged on both sides of the tilter (1) along the axial direction. The insertion port (3) is connected to the flipping insertion base (2). The upper and lower surfaces of the flipping insertion base (2) are symmetrically provided with slots (4). The slots (4) extend into the interior of the flipping insertion base (2) and the direction of extension is perpendicular to the axial direction of the flipper (1). A support plate (5) is inserted and installed inside the flipping insertion base (2). The support plate (5) is symmetrically provided with limit blocks (6) on both sides along the direction perpendicular to the axial direction of the flipper (1). The support plate (5) is connected to the flipper. (1) Symmetrically provides accommodating cavities (7) on both sides of the axial direction. Spring 1 (11) is symmetrically arranged inside the accommodating cavity (7). A locking block (12) is slidably installed inside the accommodating cavity (7). A spring receiving hole (16) is provided on the side of the locking block (12) opposite to the spring 1 (11). Spring 1 (11) is sleeved inside the spring receiving hole (16). The side of the locking block (12) facing the direction of movement and insertion of the support plate (5) is opened as a smooth arc surface (13). On the support plate (5) When the plug is installed inside the flip-top plug base (2), the smooth arc surface (13) first abuts against the port of the flip-top plug base (2), the locking block (12) extends and retracts into the receiving cavity (7), the first slot (4) and the first limiting block (6) slide and install. As the support plate (5) is plugged in and installed, the locking block (12) extends out of the receiving cavity (7) and plugs into the limiting socket (3), thus forming a limiting installation of the support plate (5). The end face of the support plate (5) away from the flip-top plug base (2) is provided with a side plate (14).

2. The material turning device for a reverse flotation machine in a mine according to claim 1, characterized in that, The material turner (1) has four sets of material turner plug-in bases (2) evenly distributed along its axis.

3. The material turning device for a reverse flotation machine in a mine according to claim 1, characterized in that, Each set of material turning plug bases (2) has bearing bases (15) distributed on both sides, and the bearing bases (15) support the material turning device (1) on the flotation machine equipment.

4. A material turning device for a reverse flotation machine in a mine according to claim 1, characterized in that, Sealing sleeves are provided at the insertion port of the flip-out insertion base (2) and at the port of the limiting insertion port (3) facing outward.

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