Environment-friendly aluminum alloy surface treatment wastewater purification and recycling device

Abstract

The utility model provides an environmental protection type aluminum alloy surface treatment wastewater purification circulating device belongs to environmental protection field, including jar body, the top of jar body is opened with the water inlet, the top of jar body is provided with the fixed end of servo motor, servo motor's output fixed mounting has the rotary rod, the circumferential surface fixed mounting of rotary rod has the stirring piece, the inner wall fixed mounting of jar body has the baffle, the bottom of jar body is opened with the water outlet, the bottom of baffle is opened with the expansion opening, the bottom of baffle is opened with the resident mouth, under the action of centrifugal force makes the expansion opening be opened gradually, makes the aluminum alloy surface treatment wastewater on the baffle surface flow from the expansion opening, if the resident mouth appears instantaneous large flow water because of pipeline pressure fluctuation, jar body liquid level rises suddenly, the opening of expansion opening makes the quick partial flow liquid, makes the actual liquid level in jar body maintain in the safe range, prevents overflow.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection, specifically to an environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device. Background Technology

[0002] It is an environmental protection device designed for the complex wastewater generated from aluminum alloy surface treatment. It achieves wastewater reuse by implementing graded purification treatment. Its core objective is to reduce fresh water consumption and wastewater discharge.

[0003] A search revealed that Chinese patent CN212864374U discloses an "Industrial Wastewater Purification and Recycling Device," comprising a filter box and a sedimentation box. A filter screen is installed at the top of the filter box, with one side of the screen engaging with a slot on the inner wall of the filter box. An ozone box is located below the filter screen, with an ozone generator at its bottom. A disinfection box is located below the ozone box, with a support extending through one side. Threaded rods extend through both the top and bottom of the support, with the ends of the threaded rods engaging with threaded grooves on the outer wall of the filter box. A medicine box is located inside the support, with a shielding net above it. This industrial wastewater purification and recycling device allows water to be poured into the filter box, where the filter screen filters out larger impurities. The filter screen is then removed from the slot for cleaning. However, it still has the following drawbacks: (1) When the permanent water inlet experiences a sudden large flow of water due to pipeline pressure fluctuations, and there is no expansion port to expand the flow, the system will lose its buffering and regulation capabilities, resulting in uncontrolled overflow of the liquid level.

[0004] (2) An increased opening of the expansion port means an increase in the amount of wastewater entering the system. If the dosage of chemicals is not increased simultaneously, the concentration of chemicals will be diluted. Therefore, an environmentally friendly wastewater purification and circulation device for aluminum alloy surface treatment is proposed. Utility Model Content

[0005] The purpose of this invention is to address the problem that when a large instantaneous flow of water enters the system through a resident water inlet due to fluctuations in pipeline pressure, and there is no expansion port to amplify the flow, the system loses its buffering and regulating capabilities, resulting in uncontrolled overflow of the liquid level.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: an environmentally friendly aluminum alloy surface treatment wastewater purification and circulation device, comprising a tank, an inlet at the top of the tank, a fixed end of a servo motor at the top of the tank, a rotating rod fixedly mounted at the output end of the servo motor, a stirring blade fixedly mounted on the circumferential surface of the rotating rod, a partition fixedly mounted on the inner wall of the tank, an outlet at the bottom of the tank, an expansion port at the bottom of the partition, a permanent sump port at the bottom of the partition, a flow-expanding mechanism inside the tank, the flow-expanding mechanism including a fixing button fixedly mounted on the circumferential surface of the rotating rod, a rotating sleeve on the circumferential surface of the rotating rod, and a collar sleeved on the circumferential surface of the rotating sleeve.

[0007] As a preferred technical solution of this utility model, a limiting piece is provided on the circumferential surface of the rotating rod, a valve is provided on the surface of the water outlet, and a touch handle is provided at the bottom of the sealing cover.

[0008] As a preferred technical solution of this utility model, a lifting rod is rotatably installed on the inner wall of the fixing button, and a centrifugal ball is fixedly installed on the surface of the lifting rod.

[0009] As a preferred embodiment of this utility model, one end of a connecting rod is rotatably mounted on the inner wall of the lifting rod, the other end of a connecting rod is rotatably mounted on the inner wall of the rotating sleeve, and a lever is rotatably mounted on the surface of the partition.

[0010] As a preferred technical solution of this utility model, a trigger rod is fixedly installed on the surface of the collar, and two of the lifting rod, centrifugal ball, connecting rod and lever are arranged in a circular array along the center of the rotating rod.

[0011] As a preferred technical solution of this utility model, the tank body is provided with an adding mechanism, the adding mechanism includes a storage tank, and a feeding port is fixedly installed on the inner wall of the tank body, the feeding port being connected to the storage tank.

[0012] As a preferred technical solution of this utility model, a baffle is rotatably installed on the inner wall of the storage tank, a pull rope is provided between the baffle and the trigger rod, and a stirring blade is fixedly installed on the circumferential surface of the rotating rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Through the set expansion mechanism, aluminum alloy surface treatment wastewater is added into the inlet, allowing it to reach the surface of the baffle for temporary storage. Then, it is discharged through the permanent outlet of the baffle, allowing the aluminum alloy surface treatment wastewater to enter the bottom of the tank. After treatment, the valve is opened to discharge the aluminum alloy surface treatment wastewater from the outlet. The expansion port is initially sealed by the sealing cover, which is resisted by the lever. Under the action of centrifugal force, the expansion port is gradually opened, allowing the aluminum alloy surface treatment wastewater on the surface of the baffle to flow out from the expansion port. If the permanent outlet experiences a sudden large flow of water due to pipeline pressure fluctuations, causing a sudden rise in the liquid level in the tank, the opening of the expansion port will quickly divert some of the liquid, keeping the actual liquid level in the tank within a safe range and preventing overflow. 2. With the addition mechanism in place, the storage tank is initially sealed by a baffle. Adding chemicals into the inlet allows them to enter the tank for storage. As the trigger lever moves upward, it pulls the rope, causing the baffle to rotate and the tank to open. This allows the chemicals inside to fall into the wastewater due to gravity. The mixing of the chemicals with the aluminum alloy surface treatment wastewater is achieved by a stirring plate. Traditional dosing relies on manual observation of the liquid level, which can easily lead to delays due to negligence. By linking the opening of the expansion port with the dosage, the amount of chemicals added can be precisely controlled. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of the environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device provided by this utility model; Figure 2 A schematic diagram of the internal structure of the tank of the environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device provided by this utility model; Figure 3 A schematic diagram of the flow expansion mechanism of the environmentally friendly aluminum alloy surface treatment wastewater purification and circulation device provided by this utility model; Figure 4 A schematic diagram of the sealing cover and expansion port positions of the environmentally friendly aluminum alloy surface treatment wastewater purification and circulation device provided by this utility model. Figure 5 The present invention provides an environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device. Figure 4 Enlarged schematic diagram of part A in the middle.

[0015] The diagram shows: 1. Tank body; 2. Inlet; 3. Servo motor; 4. Rotating rod; 401. Stirring blade; 5. Baffle plate; 6. Outlet; 7. Expansion port; 8. Sealing cover plate; 9. Flow expansion mechanism; 90. Fixing button; 91. Rotating sleeve; 92. Collar ring; 93. Lifting rod; 94. Centrifugal ball; 95. Connecting rod; 96. Lever; 97. Trigger rod; 10. Adding mechanism; 100. Storage tank; 101. Feeding port; 102. Baffle plate; 103. Pull rope. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0017] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0018] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] like Figures 1-4As shown, this embodiment proposes an environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device, including a tank 1. The top of the tank 1 has an inlet 2. A servo motor 3 is fixedly mounted on the top of the tank 1. A rotating rod 4 is fixedly mounted on the output end of the servo motor 3. A stirring plate 401 is fixedly mounted on the circumferential surface of the rotating rod 4. A partition 5 is fixedly mounted on the inner wall of the tank 1. The bottom of the tank 1 has an outlet 6. An expansion port 7 and a permanent sump port are located at the bottom of the partition 5. A flow-expanding mechanism 9 is installed inside the tank 1. The flow mechanism 9 includes a fixing button 90, which is fixedly installed on the circumferential surface of the rotating rod 4. A rotating sleeve 91 is provided on the circumferential surface of the rotating rod 4, and a collar 92 is sleeved on the circumferential surface of the rotating sleeve 91. By adding aluminum alloy surface treatment wastewater into the inlet 2, the aluminum alloy surface treatment wastewater reaches the surface of the partition 5 for temporary storage. Then, it is discharged through the permanent outlet of the partition 5, so that the aluminum alloy surface treatment wastewater enters the bottom of the tank 1. After the treatment is completed, the valve is opened to discharge the aluminum alloy surface treatment wastewater from the outlet 6.

[0021] like Figures 1-3 As shown, in a preferred embodiment, based on the above method, a limiting piece is further provided on the circumferential surface of the rotating rod 4 to limit the movement distance of the rotating sleeve 91, a valve is provided on the surface of the water outlet 6, and a touch handle is provided at the bottom of the sealing cover plate 8. No further details are provided.

[0022] like Figure 3 As shown, in a preferred embodiment, based on the above method, a lifting rod 93 is rotatably mounted on the inner wall of the fixing button 90, and a centrifugal ball 94 is fixedly mounted on the surface of the lifting rod 93, which moves under the action of centrifugal force.

[0023] like Figure 3 As shown, in a preferred embodiment, based on the above method, one end of the connecting rod 95 is rotatably installed on the inner wall of the lifting rod 93, the other end of the connecting rod 95 is rotatably installed on the inner wall of the rotating sleeve 91, and a lever 96 is rotatably installed on the surface of the partition 5. When the other side of the lever 96 rotates downward, the sealing cover 8 gradually rotates downward due to gravity, which gradually opens the expansion port 7, allowing the aluminum alloy surface treatment wastewater on the surface of the partition 5 to flow out from the expansion port 7.

[0024] like Figure 3 As shown, in a preferred embodiment, based on the above method, a trigger rod 97 is fixedly installed on the surface of the collar 92, and two lifting rods 93, centrifugal ball 94, connecting rod 95 and lever 96 are provided, and they are arranged in a circular array along the center of the rotating rod 4, without further additions.

[0025] like Figure 4 and Figure 5As shown, in a preferred embodiment, based on the above method, the tank body 1 is further provided with an adding mechanism 10 inside. The adding mechanism 10 includes a storage tank 100. A feeding port 101 is fixedly installed on the inner wall of the tank body 1. The feeding port 101 is connected to the storage tank 100. In the initial state, the storage tank 100 is sealed by a baffle 102. By adding the medicine into the feeding port 101, the medicine will enter the storage tank 100 for storage.

[0026] like Figure 5 As shown, in a preferred embodiment, based on the above method, a baffle 102 is rotatably installed on the inner wall of the storage tank 100, and a pull rope 103 is provided between the baffle 102 and the trigger rod 97. A stirring plate 104 is fixedly installed on the circumferential surface of the rotating rod 4. The aluminum alloy surface treatment wastewater and the agent are mixed by the stirring plate 401. Traditional dosing relies on manual observation of the liquid level and manual addition, which is prone to delay due to negligence. By linking the opening of the expansion port 7 with the dosing amount, the amount of agent added can be precisely controlled.

[0027] Specifically, in use, this environmentally friendly aluminum alloy surface treatment wastewater purification and circulation device works as follows: Aluminum alloy surface treatment wastewater is added to inlet 2, allowing it to reach the surface of partition 5 for temporary storage. It is then discharged through the permanent outlet of partition 5, allowing the wastewater to enter the bottom of tank 1. After treatment, the valve is opened to discharge the wastewater from outlet 6. The expansion port 7 is initially sealed by the sealing cover 8, which is abutted by lever 96. When the wastewater reaches the bottom of tank 1, the output of servo motor 3 drives the rotating rod 4 to rotate. The rotation of the rotating rod 4 causes the stirring plate 401 to rotate, simultaneously causing the fixing button 90 to rotate. The rotation of the fixing button 90 causes the lifting rod 93 to rotate, which in turn moves the centrifugal ball 94 and connecting rod 95. Because the centrifugal ball 94 rotates... Under centrifugal force, the centrifugal ball 94 gradually drives the lifting rod 93 to rotate upward. The rotation of the lifting rod 93 drives the connecting rod 95 to rotate. The rotation of the connecting rod 95 causes the rotating sleeve 91 to move upward. The movement of the rotating sleeve 91 causes the collar 92 to move. The movement of the collar 92 causes the trigger rod 97 to move. As the rotation speed of the rotating rod 4 gradually increases, the collar 92 gradually moves upward. The movement of the collar 92 causes one side of the lever 96 to rotate upward. Through this principle, the other side of the lever 96 rotates downward. This causes the sealing cover 8 to gradually rotate downward due to gravity. This causes the expansion port 7 to gradually open, allowing the aluminum alloy surface treatment wastewater on the surface of the partition 5 to flow out from the expansion port 7. If the stabilizing port experiences a sudden large flow of water due to pipeline pressure fluctuations, the liquid level in the tank 1 will rise sharply. At this time, the opening of the expansion port 7 will quickly divert some of the liquid, keeping the actual liquid level in the tank 1 within a safe range and preventing overflow. In the initial state, the storage tank 100 is sealed by the baffle 102. When the agent is added to the feeding port 101, the agent will enter the storage tank 100 for storage. When the trigger rod 97 moves upward, it will pull the pull rope 103, causing the baffle 102 to rotate gradually, which will cause the storage tank 100 to open gradually. This will cause the agent inside to fall due to gravity. The agent will fall into the wastewater. The aluminum alloy surface treatment wastewater and the agent will be mixed by the stirring plate 401. Traditional dosing relies on manual observation of the liquid level and manual addition, which is prone to delay due to negligence. By linking the opening of the expansion port 7 with the dosing amount, the amount of agent added can be precisely controlled.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device, comprising a tank (1), characterized in that, The tank (1) has a water inlet (2) at the top, a servo motor (3) is fixed at the top of the tank (1), a rotating rod (4) is fixedly installed at the output end of the servo motor (3), a stirring plate (401) is fixedly installed on the circumferential surface of the rotating rod (4), a partition (5) is fixedly installed on the inner wall of the tank (1), a water outlet (6) is opened at the bottom of the tank (1), an expansion port (7) is opened at the bottom of the partition (5), a sealing cover (8) is rotatably installed at the bottom of the expansion port (7), a permanent port is opened at the bottom of the partition (5), and a flow expansion mechanism (9) is provided inside the tank (1). The flow amplification mechanism (9) includes a fixing button (90), which is fixedly installed on the circumferential surface of the rotating rod (4). The circumferential surface of the rotating rod (4) is provided with a rotating sleeve (91), and a collar (92) is sleeved on the circumferential surface of the rotating sleeve (91).

2. The environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device according to claim 1, characterized in that, The rotating rod (4) has a limit plate on its circumference, the outlet (6) has a valve on its surface, and the sealing cover (8) has a touch handle at its bottom.

3. The environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device according to claim 1, characterized in that, A lifting rod (93) is rotatably mounted on the inner wall of the fixing button (90), and a centrifugal ball (94) is fixedly mounted on the surface of the lifting rod (93).

4. The environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device according to claim 3, characterized in that, One end of a connecting rod (95) is rotatably mounted on the inner wall of the lifting rod (93), the other end of the connecting rod (95) is rotatably mounted on the inner wall of the rotating sleeve (91), and a lever (96) is rotatably mounted on the surface of the partition (5).

5. The environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device according to claim 3, characterized in that, The collar (92) is fixedly mounted with a trigger rod (97), and the number of the lifting rod (93), centrifugal ball (94), connecting rod (95) and lever (96) is set to two, and they are arranged in a circular array along the center of the rotating rod (4).

6. The environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device according to claim 1, characterized in that, The tank (1) is provided with an addition mechanism (10), which includes a storage tank (100). The inner wall of the tank (1) is fixedly installed with a feeding port (101), which is connected to the storage tank (100).

7. The environmentally friendly aluminum alloy surface treatment wastewater purification and recycling device according to claim 6, characterized in that, The inner wall of the storage tank (100) is rotatably equipped with a baffle (102), and a pull rope (103) is provided between the baffle (102) and the trigger rod (97). A stirring plate (401) is fixedly installed on the circumference of the rotating rod (4).

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