Flotation cell agitator tank assembly operation platform

Abstract

This utility model relates to the field of mechanical installation technology, specifically to an assembly and operation platform for a flotation machine stirring tank. Its features include a support block and a prefabricated frame: the support block is welded to the outer wall of the stirring tank, with a sloping top; the prefabricated frame is welded from support rods and connecting rods, with both support rods pointing towards the axis of the flotation machine stirring tank, and the ends of the support rods being sloping to match the support block, allowing the prefabricated frame to rest on the support block; the two support rods are connected by connecting rods; adjacent support frames are fixed together by clamps. This platform is used for auxiliary installation of vertical cylindrical flotation machine stirring tanks, effectively improving the efficiency of the installation operation.

Description

Technical Field

[0001] This utility model relates to the field of mechanical installation technology, specifically to an assembly and operation platform for a flotation machine stirring tank. Background Technology

[0002] The agitator in a flotation machine is used to agitate the slurry before flotation operations, ensuring thorough mixing of reagents and slurry to improve flotation efficiency. The agitator typically includes the tank body, impeller, agitator shaft, and drive unit. For large-scale concentrators, a large-capacity vertical cylindrical tank is usually chosen. After the tank body is installed, a suitable operating platform is prepared for the impeller, agitator shaft, and drive unit, based on the flotation machine's specifications and installation requirements. During installation, care must be taken to ensure the alignment of all components to prevent loosening or tilting.

[0003] Currently, the main technology and methods for assisting in the installation of flotation machine mixing tanks are to use equipment such as cranes and winches set up in the mineral processing plant to hoist and position the flotation machine for assembly. However, since hoisting can only be done on the ground, and the vertical cylindrical tank is usually quite high, the assembly operation is inconvenient. Summary of the Invention

[0004] In view of the problems existing in the assembly operation of flotation machine mixing tanks, this utility model proposes an assembly operation platform for flotation machine mixing tanks.

[0005] A flotation machine stirring tank assembly and operation platform is characterized by comprising a support block and a prefabricated frame: the support block is welded to the outer wall of the stirring tank, with a sloping top; the prefabricated frame is welded from support rods and connecting rods, with both support rods pointing towards the axis of the flotation machine stirring tank, and the ends of the support rods being set as sloping surfaces matching the support block, so that the prefabricated frame is placed on the support block; the two support rods are connected by connecting rods; adjacent support frames are connected and fixed by clamps, and are connected horizontally around the flotation machine stirring tank to form a ring, thus forming the flotation machine stirring tank assembly and operation platform.

[0006] Specifically, a wing plate is provided at the connection between the support rod and the connecting rod, and a connecting hole is provided on the wing plate; the clamp is a U-shaped clamp, which is inserted into the connecting hole from top to bottom.

[0007] Specifically, vertical through holes are provided at the ends of the support rods and the support blocks. When adjacent support frames are connected into a ring, a fixing pin is inserted from the top to prevent the prefabricated frame connected into a ring from slipping down as a whole.

[0008] Specifically, a base plate is laid above the connecting rod, and a fence is set up at the outer ring to ensure the safety of the flotation machine mixing tank assembly operation platform.

[0009] This utility model relates to an assembly and operation platform for flotation machine mixing tanks, used for auxiliary installation of vertical cylindrical flotation machine mixing tanks, effectively improving the efficiency of installation work. The prefabricated frame is manufactured in the prefabrication plant, and the prefabricated frame is quickly positioned by the inclined surface of the support block, and adjacent prefabricated frames are connected by U-shaped clamps, making the entire assembly process quick and convenient. After the flotation machine mixing tank is assembled, the prefabricated frame can also be quickly dismantled and transferred to a new construction site, achieving recycling. Attached Figure Description

[0010] Figure 1 This is a top view of the operating platform of this utility model.

[0011] Figure 2 This is a structural schematic diagram of a single prefabricated frame.

[0012] Figure 3 This is a schematic diagram showing the connection relationship between adjacent prefabricated frames.

[0013] Figure 4 This is a schematic diagram showing the connection relationship between the support block and the prefabricated frame.

[0014] Among them, support block 1, prefabricated frame 2, support rod 2-1, connecting rod 2-2, wing plate 2-3, and clamp 3. Detailed Implementation

[0015] Example 1: A flotation machine stirring tank assembly and operation platform, characterized by comprising support blocks 1 and prefabricated frames 2: Before operation, eight support blocks 1 are welded equidistantly to the outer wall of the flotation machine stirring tank. The top of each support block 1 is inclined, which facilitates easier connection between the support block 1 and the prefabricated frames 2. The prefabricated frames 2 consist of eight blocks, welded together from support rods 2-1 and connecting rods 2-2. Both sides of the support rods 2-1 point towards the axis of the flotation machine stirring tank, and the ends of the support rods 2-1 are set with inclined surfaces matching the support blocks 1, allowing the prefabricated frames 2 to be placed on the support blocks 1. The two sides of the support rods 2-1 are connected by connecting rods 2-2. A triangular wing plate 2-3 is provided at the connection point between the support rods 2-1 and the connecting rods 2-2, and a connecting hole is provided on the wing plate 2-3. Adjacent support frames are connected and fixed by U-shaped clamps 3, forming a ring horizontally around the flotation machine stirring tank to form the flotation machine stirring tank assembly and operation platform. A base plate is laid on the connecting rods 2-2. The wing plate 2-3 is used to strengthen the connection between the support rod 2-1 and the connecting rod 2-2, and to fill the gap between the precast frame 2 and the outer wall of the mixing tank, thereby increasing the working area of ​​the operating platform.

Claims

1. A flotation cell agitator tank assembly operation platform, characterized in that The support block (1) and the prefabricated frame (2) are composed of: the support block (1) is welded to the outer wall of the mixing tank, and the top is a slope; the prefabricated frame (2) is welded by support rod (2-1) and connecting rod (2-2), the two support rods (2-1) on both sides point to the axis of the flotation machine mixing tank, and the end of the support rod (2-1) is set as a slope that matches the support block (1) so that the prefabricated frame (2) is placed on the support block (1); the two support rods (2-1) on both sides are connected by connecting rod (2-2); adjacent support frames are connected and fixed by clamps (3), and are connected in a ring around the flotation machine mixing tank horizontally.

2. A flotation cell agitator assembly operation platform as claimed in claim 1 wherein A wing plate (2-3) is provided at the connection between the support rod (2-1) and the connecting rod (2-2), and a connecting hole is provided on the wing plate (2-3); the clamp (3) is a U-shaped clamp, and the U-shaped clamp is inserted into the connecting hole from top to bottom.

3. The flotation cell mixing tank assembly operation platform of claim 1, wherein Vertical through holes are provided at the end of the support rod (2-1) and at the support block (1). When adjacent support frames are connected as a ring, a fixing pin is inserted from the top.

4. The flotation cell mixing tank assembly operation platform of claim 1, wherein Lay the base plate above the connecting rod (2-2).

Images