A nickel cobalt material slurrying device
By designing a hexagonal pyramidal silo and a sloping discharge port, combined with a filter screen and flushing pipe, the problems of powdered ore accumulation and debris blockage in the silo were solved, achieving a production process with efficient material feeding and a low failure rate.
Patent Information
- Application Number
- CN202521774063.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-20
AI Technical Summary
Powdered and granular mineral materials tend to accumulate in the silo, resulting in low feeding efficiency. Debris can clog the feed inlet and the submersible pump inlet, increasing the failure rate and reducing production efficiency.
The silo is designed with a hexagonal pyramid structure and a sloping discharge port. It is equipped with a filter screen and a flushing pipe, combined with a filter cover, to prevent ore accumulation and debris blockage, improve discharge efficiency, and reduce failure rate.
It effectively prevents ore blockage, improves feeding efficiency, reduces the failure rate of submersible pumps and agitators, and enhances production efficiency.
Smart Images
Figure CN224672532U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material slurry equipment technology, and in particular to a nickel-cobalt material slurry device. Background Technology
[0002] Currently, in nickel-cobalt material slurry processing, the stickiness and tendency of powdered ore particles to accumulate cause excessive ore buildup in ordinary silos, hindering efficient material flow into the discharge port and resulting in low discharge efficiency. Furthermore, the presence of impurities in the ore can easily clog the discharge port; these impurities, once inside the mixing tank, can clog the submersible pump inlet and entangle the agitator blades, increasing the failure rate of the submersible pump due to blockages and blade entanglement, thus reducing production efficiency. Existing powdered ore feeding and mixing devices cannot effectively improve powdered ore discharge efficiency while simultaneously reducing the failure rate of the submersible pump and agitator. Utility Model Content
[0003] To address the aforementioned technical problems, this utility model provides a nickel-cobalt material slurry device.
[0004] To achieve the above objectives, the technical solution of this utility model is as follows:
[0005] A nickel-cobalt material slurry processing device, comprising:
[0006] The feed hopper has a sloping inlet and outlet, and the outlet corresponds to the feed inlet of the pulping equipment.
[0007] A filter screen is installed at the discharge port of the hopper;
[0008] The ore flushing pipeline has its discharge end located inside the silo, and its inlet end connected to the side wall of the ore discharge pipeline of the pulping equipment.
[0009] The filter cover is installed at the connection between the ore discharge pipeline and the discharge port of the slurry equipment.
[0010] The slope of the slope is 45°.
[0011] The ore flushing pipeline is equipped with a ball valve and a second liquid flow meter.
[0012] The hopper is a hexagonal pyramid structure, with the tip of the pyramid serving as the discharge port and the bottom as the feed port.
[0013] Each mesh of the filter screen is 4×4 cm in size, and semi-circular lifting lugs are provided on both sides of the filter screen for easy installation and disassembly.
[0014] The beneficial effects of this utility model are:
[0015] 1. The hopper of this utility model is a hexagonal pyramid structure. When ore is added, the hexagonal pyramid structure will form a vortex to prevent the ore from clogging. A flushing pipe is connected to the edge of the hopper to flush the ore into the mixing tank, which improves the feeding efficiency.
[0016] 2. The filter screen at the bottom of the silo and the filter cover covering the outside of the submersible pump inlet filter out impurities in the ore, reducing the failure rate of the submersible pump and agitator and improving production efficiency. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the filter screen of this utility model.
[0019] Among them, 1-hopper, 2-filter screen, 3-observation port, 4-submersible pump, 5-filter cover, 6-mechanical stirring device, 7-blade agitator, 8-pure water pipe, 9-first ball valve, 10-first liquid flow meter, 11-mineral flushing pipe, 12-second ball valve, 13-second liquid flow meter, 14-mineral discharge pipe, 15-third ball valve, 16-third liquid flow meter. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0021] like Figure 1 and Figure 2 As shown, a nickel-cobalt material slurry processing device includes: a silo 1 with a sloping inlet to a sluice gate, the sluice gate corresponding to the inlet of the slurry processing equipment; a filter screen 2 installed on the sluice gate of the silo 1; a flushing pipe 11 with its outlet located inside the silo 1 and its inlet connected to the side wall of the discharge pipe 14 of the slurry processing equipment; and a filter hood 5 installed at the connection between the discharge pipe 14 and the discharge port of the slurry processing equipment. The slope of the sloping inlet is 45°. A ball valve 12 and a second liquid flow meter 13 are installed on the flushing pipe 11. The silo 1 is a hexagonal pyramid structure, with the apex of the hexagonal pyramid structure serving as the sluice gate and the bottom as the inlet. Each mesh size of the filter screen 2 is 4×4 cm, and semi-circular lifting lugs are provided on both sides of the filter screen 2 for easy installation and disassembly.
[0022] In use, this utility model employs a loader to add powdered ore into the hopper 1. The ore in the hopper 1, under the influence of gravity and the impact of the slurry discharged from the flushing pipe 11, passes through the filter screen 2 and enters the mixing tank. The feed rate is controlled at 2-3 tons per hour. After entering the mixing tank, the ore is mixed evenly with pure water entering through the pure water pipe 8 by the blade-type agitator 7 installed at the bottom of the mechanical agitator 6. The condition inside the mixing tank is observed in real time through a circular observation port 3 with a diameter of 10 cm. The flow rate of pure water is controlled at 10 m³ / h via the first ball valve 9. 3 The ore concentration in the mixing tank is maintained at 25%-35% per hour. After being uniformly mixed in the mixing tank, the slurry is pumped into the discharge pipe 14 by the submersible pump 4. A portion of the slurry in the discharge pipe 14 enters the flushing pipe 11, and the flow rate in the flushing pipe 11 is controlled at 15-20 m³ / h by the second ball valve 12. 3 / h, and another portion enters the leaching process, with the flow rate of the leaching process controlled at 10m³ / h via the third ball valve 15. 3 / h.
[0023] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. A nickel-cobalt material slurry processing device, characterized in that, include: The feed hopper (1) has a sloping inlet to outlet, and the outlet corresponds to the feed end of the pulping equipment. A filter screen (2) is installed on the discharge port of the hopper (1); The discharge end of the flushing pipe (11) is located inside the silo (1), and the feed end is connected to the side wall of the discharge pipe (14) of the pulping equipment; The filter cover (5) is installed at the connection between the ore discharge pipe (14) and the discharge port of the slurry equipment.
2. The nickel-cobalt material slurry processing device according to claim 1, characterized in that, The slope of the slope is 45°.
3. The nickel-cobalt material slurry processing device according to claim 1, characterized in that, A ball valve (12) and a second liquid flow meter (13) are installed on the ore flushing pipe (11).
4. The nickel-cobalt material slurry processing device according to claim 1, characterized in that, The hopper (1) is a hexagonal pyramid structure, with the tip of the hexagonal pyramid structure being the discharge port and the bottom being the feed port.
5. The nickel-cobalt material slurry processing device according to claim 1, characterized in that: Each mesh size of the filter (2) is 4×4 cm, and semi-circular lifting lugs are provided on both sides of the filter (2) for easy installation and disassembly.