Energy dissipation pool for slag wet separation process
By adopting V-shaped grooves, buffer grooves and energy dissipation hole designs in the slag wet selection process, combined with ultrasonic energy dissipation and flow barriers, the problems of low mud deposition efficiency and water flow impact caused by unreasonable water pool design were solved, and efficient mud sedimentation and separation were achieved, thereby improving water quality and treatment efficiency.
Patent Information
- Application Number
- CN202422684699.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-05
AI Technical Summary
In the existing slag wet selection process, unreasonable water pool design leads to low mud deposition efficiency, large water flow impact, affecting the mud sedimentation effect, and making it inconvenient for mud pumps to extract.
The V-shaped groove design is combined with a buffer tank and energy dissipation holes. The buffer tank is provided with energy dissipation holes, the flow divider guides the water flow, the ultrasonic generator assists in energy dissipation, optimizes the water flow path and speed, and is combined with a mud pump and filter press to achieve efficient sedimentation and separation of mud.
It improves the sedimentation efficiency of the mud, reduces the impact of water flow on the pool, promotes the uniform sedimentation of the mud, enhances the cleanliness of the water quality, and improves the efficiency of the mud treatment system.
Smart Images
Figure CN223324096U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of slag treatment, in particular to an energy dissipation pool used in a slag wet selection process. Background Art
[0002] In wet slag treatment technology, water washing is a key step in separating metal particles. However, due to water scarcity in my country, water recycling is essential during production. During this process, the sludge in the water needs to be separated through sedimentation to ensure clean water quality and reuse. Existing water tank designs have the following problems:
[0003] 1. Unreasonable pool bottom tilt design: The bottom of the existing pool tilts in one direction, and the mud covers a large area, which is not conducive to the extraction of mud pumps.
[0004] 2. Large water flow impact: When water flows into the pool, the speed is relatively fast, which has a greater impact on the water in the pool and affects the deposition of mud.
[0005] 3. Fast water flow: The fast water flow makes it impossible for the mud carried in the water to settle quickly, which is not conducive to the deposition of mud.
[0006] In order to solve the above problems, the utility model proposes an improved energy dissipation pool design for slag wet separation process. Summary of the Invention
[0007] The purpose of the utility model is to overcome the defects and shortcomings of the prior art and provide an energy dissipation water pool for slag wet selection process. The V-shaped groove design of the energy dissipation water pool helps mud and sediment to slide along the groove surface, improves the sedimentation efficiency of the mud, and facilitates the extraction of the mud pump; through the energy dissipation holes on the buffer tank, the impact on the circulating water in the pool is effectively reduced, and the water flow speed is slowed down to avoid the phenomenon of water rolling up and down.
[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0009] A energy dissipation water pool for a slag wet selection process, wherein the bottom of the energy dissipation water pool is a V-shaped groove, the bottom of the V-shaped groove is connected to a placement groove, and a mud pump is placed in the placement groove; a first overflow port is provided on one side of the top of the energy dissipation water pool, and a buffer groove is provided on the other side; energy dissipation holes are provided on the buffer groove, and fast water flows through the buffer groove into the energy dissipation water pool, and the speed of water flowing into the energy dissipation water pool is slowed down through the energy dissipation holes.
[0010] As a preference, a gap is left between the bottom wall of the buffer groove and the side wall of the V-shaped groove.
[0011] As a preferred embodiment, the energy dissipation hole is provided on the bottom wall or side wall of the buffer tank;
[0012] Alternatively, the energy dissipation holes are provided on both the bottom wall and the side wall of the buffer tank.
[0013] As a preference, the energy dissipation holes include a plurality of holes evenly distributed along the length direction of the buffer groove.
[0014] As a preferred embodiment, it further includes a flow partition, which is arranged on one side of the energy dissipation pool close to the first overflow port, and a gap is left between the lower end of the flow partition and the side wall of the V-shaped groove.
[0015] As a preference, a second overflow port is provided on the flow partition, and the second overflow port is staggered with the first overflow port.
[0016] Preferably, the inclination angle of the V-shaped groove sidewall is ≥40°.
[0017] As a preference, it further comprises an ultrasonic generator, which is installed on the side wall of the V-shaped groove.
[0018] As a preference, the mud pump is connected to a filter press via a pipeline.
[0019] In general, the utility model has the following advantages:
[0020] 1. The bottom of traditional pools is usually flat or has a small inclination angle, which easily leads to the accumulation of mud at the bottom and is difficult to remove. The V-shaped groove design of the utility model helps mud and sediment slide along the groove surface, facilitating centralized collection and treatment. This design can significantly improve the sedimentation efficiency of mud, reduce suspended matter in the water body, and improve water quality.
[0021] 2. In traditional designs, water flows directly into the pool, which easily causes turbulence and impact, affecting the mud sedimentation effect. The utility model has energy dissipation holes in the buffer tank, which slows down the fast water flow when it enters the energy dissipation pool, reducing the impact on the circulating water in the pool, avoiding the phenomenon of water flow rolling up and down, and facilitating the sedimentation of mud in the water.
[0022] 3. The gap between the bottom wall of the buffer trough and the side wall of the V-shaped groove of the utility model allows water to flow smoothly from the buffer trough into the V-shaped groove, further slowing down the water flow speed, ensuring that the water flows smoothly into the V-shaped groove and reducing turbulence.
[0023] 4. The energy dissipation holes of the present invention are arranged on the bottom wall or the side wall (or are arranged at the same time) and can be flexibly adjusted according to specific needs to optimize the water flow distribution, further slow down the water flow speed, and improve the energy dissipation effect.
[0024] 5. The utility model evenly arranges multiple energy dissipation holes, which can make the water flow into the energy dissipation pool more evenly, further slow down the water flow speed and improve the energy dissipation effect.
[0025] 6. The flow divider of the present invention guides the water flow from one side to the other, improving the water flow path and promoting the slow descent and sedimentation of the mud. The gap between the lower end of the flow divider and the side wall of the V-shaped groove ensures smooth water flow.
[0026] 7. In traditional designs, there is only one overflow port, which results in a single water flow path and easily generates turbulence. The second overflow port of the present invention is staggered with the first overflow port, further optimizing the water flow path.
[0027] 8. The inclination angle of the V-shaped groove side wall of the utility model is ≥40°. The larger inclination angle helps the mud and sediment slide down the groove surface faster, thereby improving the mud collection efficiency.
[0028] 9. The ultrasonic wave generated by the ultrasonic generator of the present invention can further dissipate the energy of the water flow and enhance the energy dissipation effect.
[0029] 10. The mud pump extracts the deposited mud and transports it to the filter press through the pipeline, realizing efficient separation and treatment of the mud and improving the treatment efficiency of the entire slag treatment system. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 It is a structural diagram of a water pool in the prior art;
[0031] Figure 2 It is a structural schematic diagram of the energy dissipation pool of the utility model;
[0032] Figure 3 It is a top view of the energy dissipation pool of the utility model;
[0033] Figure 4 This is a partial enlarged view of the buffer tank of the utility model;
[0034] Among them: 1. V-shaped groove; 2. Placement groove; 3. Mud pump; 4. First overflow port; 5. Buffer tank; 5-1. Energy dissipation hole; 6. Flow isolation plate; 6-1. Second overflow port; 7. Pipeline; 8. Water tank; 9. Mud; 10. Water pool. DETAILED DESCRIPTION
[0035] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0036] Example 1
[0037] like Figures 2 to 4 As shown, an energy dissipation pool for slag wet separation process has a V-shaped groove at the bottom, and the inclination angle of the side wall of the V-shaped groove is 45 degrees to facilitate the sliding of mud and sand along the groove surface.
[0038] The bottom of the V-shaped groove is connected to a placement groove, and a mud pump is placed in the placement groove for pumping out the mud deposited at the bottom of the V-shaped groove.
[0039] The energy dissipation pool has a first overflow port on the right side of its top and a buffer trough on the left. The buffer trough is provided with multiple energy dissipation holes evenly distributed along its length. Rapid water flows through the buffer trough into the energy dissipation pool, where it is slowed down by the energy dissipation holes.
[0040] A gap is left between the bottom wall of the buffer groove and the side wall of the V-shaped groove to ensure that water can flow through the energy dissipation holes on the bottom wall of the buffer groove and smoothly enter the V-shaped groove.
[0041] The energy dissipation holes are located on the bottom and side walls of the buffer tank, which can more evenly disperse the water flow and further slow the water flow. The cross-section of the buffer tank is much larger than that of the water inlet tank. Each hole has a diameter of 50 mm and is evenly distributed on the bottom and side walls of the buffer tank.
[0042] It also includes a flow partition, which is arranged on one side of the energy dissipation pool close to the first overflow port, and a gap is left between the lower end of the flow partition and the side wall of the V-shaped groove.
[0043] A second overflow port is provided on the flow dividing plate, and the second overflow port is staggered with the first overflow port, guiding the circulating water from the left side of the energy dissipation pool through the second overflow port into the right side of the energy dissipation pool and then to the first overflow port, thereby changing the flow path of the circulating water and promoting the mud in the water to slowly descend and settle to the bottom of the V-shaped groove.
[0044] To further dissipate the energy of the water flow, an ultrasonic generator (not shown) is installed on the sidewall of the V-shaped groove. The operating frequency of the ultrasonic generator is 30 kHz and the power is 500 W (which can be adjusted according to actual needs).
[0045] The mud pump is connected to a filter press through a pipeline. The filter press is used to filter the mud pumped out by the mud pump to separate solid sediment and clear water.
[0046] Example 2
[0047] This embodiment provides another specific implementation of an energy dissipation pool for a slag wet separation process. Compared with the first embodiment, the main difference lies in the position of the energy dissipation holes.
[0048] The energy dissipation holes are only arranged on the side wall of the buffer tank. This arrangement can better control the water flow speed under specific water flow conditions.
[0049] The parts not mentioned in this embodiment are the same as those in the first embodiment.
[0050] Example 3
[0051] This embodiment provides another specific implementation of an energy dissipation pool for a slag wet separation process. Compared with the first embodiment, the main difference lies in the position of the energy dissipation holes.
[0052] The energy dissipation holes are only arranged on the bottom wall of the buffer tank. This arrangement can better control the water flow speed under specific water flow conditions.
[0053] The parts not mentioned in this embodiment are the same as those in the first embodiment.
[0054] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.
Claims
1. An energy dissipation pool for slag wet separation process, characterized by: The bottom of the energy dissipation pool is a V-shaped groove, the bottom of the V-shaped groove is connected to a placement groove, and a mud pump is placed in the placement groove; a first overflow port is provided on one side of the top of the energy dissipation pool, and a buffer groove is provided on the other side; an energy dissipation hole is opened on the buffer groove, and fast water flows through the buffer groove into the energy dissipation pool, and the speed of flowing into the energy dissipation pool is slowed down through the energy dissipation hole.
2. The energy dissipation pool for slag wet separation process according to claim 1, characterized in that: A gap is left between the bottom wall of the buffer groove and the side wall of the V-shaped groove.
3. The energy dissipation pool for slag wet separation process according to claim 2, characterized in that: The energy dissipation hole is arranged on the bottom wall or side wall of the buffer tank; Alternatively, the energy dissipation holes are provided on both the bottom wall and the side wall of the buffer tank.
4. The energy dissipation pool for slag wet separation process according to claim 1, characterized in that: The energy dissipation holes include a plurality of holes evenly distributed along the length direction of the buffer groove.
5. The energy dissipation pool for slag wet separation process according to claim 1, characterized in that: It also includes a flow partition, which is arranged on one side of the energy dissipation pool close to the first overflow port, and a gap is left between the lower end of the flow partition and the side wall of the V-shaped groove.
6. The energy dissipation pool for slag wet separation process according to claim 5, characterized in that: A second overflow port is provided on the flow partition, and the second overflow port is staggered with the first overflow port.
7. The energy dissipation pool for slag wet separation process according to claim 1, characterized in that: The inclination angle of the V-shaped groove side wall is ≥40°.
8. The energy dissipation pool for slag wet separation process according to claim 1, characterized in that: The device also includes an ultrasonic generator, which is installed on the side wall of the V-shaped groove.
9. The energy dissipation pool for slag wet separation process according to claim 1, characterized in that: The mud pump is connected to a filter press through a pipeline.