A regenerative aluminum cleaning wastewater treatment device

Abstract

The utility model relates to the technical field of regenerative aluminium cleaning wastewater treatment, disclose a kind of regenerative aluminium cleaning wastewater treatment equipment, including processing bin, the discharge outlet is arranged in the right side of processing bin, and the baffle is arranged in the right side of discharge outlet, the locating plate is arranged in the lower side of baffle, the water outlet is arranged in the right side of baffle, the mounting plate is installed in the left side upper end of processing bin interior, the stirring assembly is arranged in the upper end of mounting plate interior, the stirring assembly includes driving motor, the driving motor is installed on mounting plate upper surface right end, and the stirring rod is installed in the lower end of driving motor, the stirring rod is provided with spiral structure blade. In the utility model, the blade of spiral structure can form axial thrust and radial diffusion force when rotating, so that flocculating agent, chemical agent and pollutants in wastewater are mixed quickly and uniformly, avoiding the problem of excessive local drug concentration or insufficient mixing, improving reaction efficiency, speeding up the speed of stain coagulation, thereby strengthening the treatment effect.

Description

Technical Field

[0001] This utility model relates to the field of recycled aluminum cleaning wastewater treatment technology, and in particular to a recycled aluminum cleaning wastewater treatment device. Background Technology

[0002] Wastewater from recycled aluminum cleaning is industrial wastewater generated during the surface cleaning of recycled aluminum products in the recycled aluminum production process. It has a complex composition, containing aluminum salts, surfactants, greases, suspended solids, and various metallic impurities. Its pH varies greatly, and it contains a large amount of fine suspended solids. Direct discharge without effective treatment will cause serious environmental pollution and waste water resources. Therefore, specialized treatment equipment and processes are needed to purify it, achieving water resource recycling and environmental protection.

[0003] In practical applications, recycled aluminum cleaning wastewater treatment equipment cannot accelerate the fusion speed between flocculants and stains in wastewater. The flocculants cannot be evenly dispersed to every corner of the wastewater and cannot come into full contact with the stains in a timely manner. This makes it difficult for the stains in the wastewater to quickly form flocs and settle, which not only prolongs the treatment time but also reduces the treatment efficiency of the equipment. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a wastewater treatment device for recycled aluminum cleaning, which aims to improve the problem that the flocculant cannot accelerate the fusion speed between the flocculant and the stains in the wastewater, the flocculant cannot be evenly dispersed to all corners of the wastewater, and cannot come into full contact with the stains in time, making it difficult for the stains in the wastewater to quickly form flocs and settle.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A wastewater treatment device for recycled aluminum cleaning includes a treatment chamber, a discharge port on the right side of the treatment chamber, a baffle on the right side of the discharge port, a positioning plate on the lower side of the baffle, a drain outlet on the right side of the baffle, an installation plate on the upper left side inside the treatment chamber, and a stirring assembly on the upper inside the installation plate.

[0006] Preferably, the stirring assembly includes a drive motor, which is mounted on the right end of the upper surface of the mounting plate, and a stirring rod is mounted on the lower end of the drive motor, the stirring rod being provided with spiral blades.

[0007] Preferably, support rods are installed at the four corners of the lower surface of the processing chamber, and each of the four sets of support rods is provided with a stabilizing seat at its lower end.

[0008] Preferably, the lower side of the interior of the processing chamber is configured with an inclined structure, and the lower end of the inclined structure is connected to the discharge port.

[0009] Preferably, the baffle is hinged at the lower right end of the processing chamber, and a sealing gasket is installed on the left side of the baffle.

[0010] Preferably, a rod is movably inserted into the lower end of the positioning plate, and a matching slot is provided on the right side of the lower surface of the processing chamber. An adjusting plate is installed at the lower end of the rod, and a positioning spring is sleeved on the outside of the rod. The two ends of the positioning spring are respectively connected to the processing chamber and the adjusting plate.

[0011] Preferably, a positioning plate is provided inside the drain outlet, an adjusting rod is movably inserted in the middle of the positioning plate, and a blocking plate is installed at the left end of the adjusting rod. Two sets of slots are opened on the surface of the positioning plate, and a filter screen is provided in the slot.

[0012] Preferably, a positioning block is installed at the right end of the adjusting rod, and a return spring is sleeved on the outside of the adjusting rod, with the positioning plate and the positioning block respectively connected to both ends of the return spring.

[0013] This utility model has the following beneficial effects: 1. In this utility model, by setting up a stirring component, the spiral blades can generate axial propulsion force and radial diffusion force when rotating, so that the flocculant, chemical agents and pollutants in the wastewater can be quickly and evenly mixed, avoiding the problem of excessively high local agent concentration or insufficient mixing, improving reaction efficiency, accelerating the speed of stain coagulation, and thus enhancing the treatment effect.

[0014] 2. In this utility model, a positioning plate, an adjusting rod, a blocking plate, and a filter screen are provided. By pushing the positioning block, the adjusting rod moves the blocking plate, exposing the groove on the surface of the positioning plate, which facilitates the discharge of treated wastewater. The filter screen intercepts the dirt in the water, preventing the dirt from being carried out with the water flow. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a wastewater treatment device for recycled aluminum cleaning proposed in this utility model. Figure 2 This is a partial structural diagram of the mounting rod of the recycled aluminum cleaning wastewater treatment equipment proposed in this utility model. Figure 3 This is a cross-sectional schematic diagram of the internal structure of the treatment chamber of a recycled aluminum cleaning wastewater treatment device proposed in this utility model. Figure 4 This is a partial structural diagram of the insertion rod of a recycled aluminum cleaning wastewater treatment device proposed in this utility model. Figure 5 This is a partial structural diagram of the positioning plate of a wastewater treatment device for recycled aluminum cleaning proposed in this utility model.

[0016] Legend: 1. Processing chamber; 2. Support rod; 3. Stabilizing seat; 4. Discharge port; 5. Baffle; 6. Sealing gasket; 7. Positioning plate; 8. Insert rod; 9. Adjusting plate; 10. Positioning spring; 11. Drain outlet; 12. Positioning plate; 13. Adjusting rod; 14. Blocking plate; 15. Filter screen; 16. Positioning block; 17. Return spring; 18. Mounting plate; 19. Drive motor; 20. Stirring rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 and Figure 2 An embodiment of this utility model is provided: a wastewater treatment device for recycled aluminum cleaning, including a treatment chamber 1, a discharge port 4 is provided on the right side of the treatment chamber 1, a baffle 5 is provided on the right side of the discharge port 4, a positioning plate 7 is provided on the lower side of the baffle 5, a drain outlet 11 is provided on the right side of the baffle 5, and an installation plate 18 is installed on the upper left side inside the treatment chamber 1, and a stirring component is provided on the upper inside of the installation plate 18. Specifically, wastewater is added to treatment chamber 1, flocculant is added to the wastewater, and the mixing speed of the flocculant and wastewater is accelerated by turning on the stirring component, thereby accelerating the sedimentation speed of impurities in the wastewater. Then the stirring component is turned off and the mixture is left to stand for a period of time. The settled water is discharged by opening the drain outlet 11, and the baffle 5 is opened to discharge the settled dirt from the discharge outlet 4.

[0019] Reference Figure 2 The stirring assembly includes a drive motor 19, which is mounted on the right end of the upper surface of the mounting plate 18, and a stirring rod 20 is mounted on the lower end of the drive motor 19. The stirring rod 20 is provided with spiral blades. Specifically, the spiral blades of the stirring rod 20 can quickly form eddies from the outside to the inside and from shallow to deep in the wastewater, allowing the added flocculant to spread rapidly and evenly to all parts of the wastewater, fully contacting and reacting with suspended impurities in the water, improving the efficiency of flocculant use, and avoiding the impact of excessively high or low local flocculant concentration on flocculation effect. The continuous and stable stirring action helps to break the original stable state of impurities in the wastewater, causing tiny suspended particles to collide and aggregate, forming larger and easier-to-settle flocs. The spiral structure can also guide the direction of water flow, allowing the formed flocs to settle and gather more smoothly to the bottom of the treatment chamber 1 under the combined action of gravity and water flow, preventing impurities from dispersing or resuspending in the treatment chamber 1, thereby effectively improving the speed and effect of impurity sedimentation and ensuring the efficient operation of the wastewater treatment process.

[0020] Reference Figure 1 and Figure 2 Support rods 2 are installed at the four corners of the lower surface of the processing chamber 1, and a stabilizing seat 3 is provided at the lower end of each of the four sets of support rods 2. Specifically, the support rod 2 can steadily support the processing chamber 1, keeping it at a certain safe distance from the ground. The setting of the stabilizing seat 3 further enhances the overall stability of the equipment. During the operation of the equipment, even if it is subjected to a certain degree of external impact or vibration, the processing chamber 1 can be kept stable.

[0021] Reference Figure 3 The lower side of the interior of the processing chamber 1 is set as an inclined structure, and the lower end of the inclined structure is connected to the discharge port 4. The baffle 5 is hinged at the lower right side of the processing chamber 1, and a sealing gasket 6 is installed on the left side of the baffle 5. Specifically, the treated solid impurities can smoothly gather towards the discharge port 4 along the inclined structure under the action of gravity and water flow, making it easy to discharge them in a concentrated manner. The baffle 5 and sealing gasket 6 can be used to fix the baffle 5, and the discharge port 4 can be sealed during use to prevent sewage from leaking out of the discharge port 4.

[0022] Reference Figure 3 and Figure 4 The lower end of the positioning plate 7 is movably inserted with a rod 8, and a matching slot is provided on the right side of the lower surface of the processing chamber 1. An adjusting plate 9 is installed at the lower end of the rod 8, and a positioning spring 10 is sleeved on the outside of the rod 8. The two ends of the positioning spring 10 are respectively connected to the processing chamber 1 and the adjusting plate 9. Specifically, when the baffle 5 is closed, the positioning spring 10 drives the adjusting plate 9 to move, which in turn drives the insert rod 8 to move and insert the insert rod 8 into the slot opened on the lower surface of the processing chamber 1, fixing the position of the positioning plate 7, thereby fixing the position of the baffle 5 and blocking the discharge port 4 through the baffle 5.

[0023] Reference Figure 3 and Figure 5 The drain outlet 11 is provided with a positioning plate 12. An adjusting rod 13 is movably inserted in the middle of the positioning plate 12. A blocking plate 14 is installed on the left end of the adjusting rod 13. Two sets of slots are opened on the surface of the positioning plate 12. A filter screen 15 is installed in the slots. A positioning block 16 is installed on the right end of the adjusting rod 13. A return spring 17 is sleeved on the outside of the adjusting rod 13. The two ends of the return spring 17 are respectively connected to the positioning plate 12 and the positioning block 16. Specifically, by adjusting the positioning block 16, the adjusting rod 13 is pushed to move, causing the adjusting rod 13 to move the blocking plate 14, thus exposing the groove on the surface of the positioning piece 12. The water after sedimentation can pass through the filter screen 15 set in the groove, while the dirt is intercepted by the filter screen 15. After the water is drained, the dirt can be treated. After releasing the positioning block 16, the return spring 17 drives the positioning block 16 to return to its original position, causing the positioning block 16 to move the adjusting rod 13 and the blocking plate 14, blocking the groove on the surface of the positioning piece 12 and preventing water leakage.

[0024] Working principle: Wastewater is added to treatment chamber 1, then flocculant is added to treatment chamber 1, and then drive motor 19 is turned on. Drive motor 19 drives stirring rod 20 to rotate, and stirring rod 20 accelerates the mixing speed of flocculant and wastewater. Then the wastewater is allowed to stand, so that the stains in the wastewater settle to the lower side of the inside of treatment chamber 1. Then push positioning block 16, so that adjusting rod 13 drives blocking plate 14 to move, so that the groove on the surface of positioning plate 12 is exposed, and the stains are intercepted by filter screen 15, and the treated water is discharged. Then pull adjusting plate 9, so that adjusting rod 13 is disengaged from the groove in treatment chamber 1, releasing the fixation of baffle 5. Then baffle 5 is opened, and discharge port 4 is exposed, so that the stains in treatment chamber 1 are discharged through discharge port 4.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wastewater treatment device for recycled aluminum cleaning, comprising a treatment chamber (1), characterized in that: The processing chamber (1) is provided with a discharge port (4) on the right side, and a baffle (5) is provided on the right side of the discharge port (4). A positioning plate (7) is provided on the lower side of the baffle (5), and a drain outlet (11) is provided on the right side of the baffle (5). An installation plate (18) is installed on the upper left side inside the processing chamber (1). A stirring assembly is provided on the upper inside of the installation plate (18). The stirring assembly includes a drive motor (19). The drive motor (19) is installed on the right side of the upper surface of the installation plate (18), and a stirring rod (20) is installed on the lower end of the drive motor (19). The stirring rod (20) is provided with a spiral structure blade.

2. The wastewater treatment equipment for recycled aluminum cleaning according to claim 1, characterized in that: Support rods (2) are installed at the four corners of the lower surface of the processing chamber (1), and a stabilizing seat (3) is provided at the lower end of each of the four sets of support rods (2).

3. The wastewater treatment equipment for recycled aluminum cleaning according to claim 1, characterized in that: The lower side of the processing chamber (1) is set as an inclined structure, and the lower end of the inclined structure is connected to the discharge port (4).

4. The wastewater treatment equipment for recycled aluminum cleaning according to claim 1, characterized in that: The baffle (5) is hinged to the lower right side of the processing chamber (1), and a sealing gasket (6) is installed on the left side of the baffle (5).

5. The wastewater treatment equipment for recycled aluminum cleaning according to claim 1, characterized in that: The lower end of the positioning plate (7) is movably inserted with a rod (8), and a matching slot is provided on the right side of the lower surface of the processing chamber (1). An adjustment piece (9) is installed at the lower end of the rod (8), and a positioning spring (10) is sleeved on the outside of the rod (8). The two ends of the positioning spring (10) are respectively connected to the processing chamber (1) and the adjustment piece (9).

6. The wastewater treatment equipment for recycled aluminum cleaning according to claim 1, characterized in that: The drain outlet (11) is provided with a positioning piece (12), and an adjusting rod (13) is movably inserted in the middle of the positioning piece (12). A blocking plate (14) is installed on the left end of the adjusting rod (13). Two sets of slots are opened on the surface of the positioning piece (12), and a filter screen (15) is provided in the slot.

7. The wastewater treatment equipment for recycled aluminum cleaning according to claim 6, characterized in that: The right end of the adjusting rod (13) is equipped with a positioning block (16), and a return spring (17) is sleeved on the outside of the adjusting rod (13). The two ends of the return spring (17) are respectively connected to the positioning piece (12) and the positioning block (16).

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