Industrial wastewater total antimony purification treatment device

Abstract

The utility model relates to the technical field of wastewater treatment, and particularly discloses an industrial wastewater total antimony purification treatment device which comprises an air floatation tank, an escalator fixedly mounted outside the air floatation tank, a limiting plate fixedly mounted outside the air floatation tank, and a storage box slidably connected outside the limiting plate and used for placing maintenance tools. A rotating mechanism used for moving the storage box is arranged on the face, away from the limiting plate, of the storage box, the rotating mechanism comprises a supporting frame, a rotating shaft, a gear and a rack, by arranging the storage box and the rotating mechanism, a worker can place tools in the storage box without holding the tools to climb the escalator, and the tools are conveyed to the needed position by operating the rotating mechanism; according to the maintenance tool box, the convenience of taking tools in the maintenance process is improved, then the maintenance work efficiency is improved, meanwhile, the tools are placed in the storage box, therefore, the situation that the tools are damaged due to improper placement of the tools is prevented, and potential safety threats to equipment and personnel below are eliminated.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a device for purifying and treating total antimony in industrial wastewater. Background Technology

[0002] An industrial wastewater antimony purification and treatment unit is a combination of equipment and systems used to remove antimony and its compounds from industrial wastewater, enabling the wastewater to meet discharge standards or reuse standards. It has the following structure:

[0003] 1. Flotation tank: This is the core component of the flotation machine. It is generally a rectangular or circular steel structure used to hold the wastewater to be treated.

[0004] 2. Sludge scraping structure: It is generally composed of a speed reducer and a scraper, which is installed above the flotation tank. The rotation of the speed reducer drives the scraper to rotate, scraping the foam and suspended solids containing antimony pollutants on the surface of the flotation tank into the sludge trough on the side of the tank for cleaning and further treatment.

[0005] 3. Escalators: These are important access routes connecting the ground to the upper part of the flotation machine. Staff can use escalators to conveniently and safely ascend to the upper part of the flotation machine, facilitating daily inspections, maintenance, and troubleshooting, thus ensuring the stable operation of the entire industrial wastewater antimony purification treatment unit.

[0006] When maintenance workers are carrying out repairs on the upper part of the flotation tank, they need to use various tools to reach the upper part of the flotation tank via a ladder. If a large number of tools are needed, it is difficult for workers to carry all the necessary tools at the same time. This may result in the need to make multiple trips to the ground to retrieve tools during the repair process, which reduces the repair efficiency. After reaching the upper part of the flotation tank, the repair personnel can only place the tools randomly on the edge of the flotation tank or on the ladder surface, which may cause the tools to slip and be damaged. This may also pose a safety threat to the equipment and personnel below. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides an industrial wastewater antimony purification and treatment device. It solves the technical problems of requiring a large number of tools, making it difficult for staff to carry all the necessary tools at the same time. This results in the need to make multiple trips to the ground to retrieve tools during maintenance, reducing maintenance efficiency. Furthermore, once at the top of the flotation tank, maintenance personnel can only place the tools arbitrarily on the edge of the flotation tank or the ladder surface, which can easily cause the tools to slip and be damaged, and may also pose a safety threat to the equipment and personnel below.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An industrial wastewater antimony purification treatment device includes a flotation tank, a ladder fixedly installed on the outside of the flotation tank, a limit plate fixedly installed on the outside of the flotation tank, and a storage box for placing maintenance tools slidably connected to the outside of the limit plate. A rotating mechanism for moving the storage box is provided on the side of the storage box away from the limit plate. The rotating mechanism includes a support frame, a rotating shaft, a gear, and a rack. The support frame is fixedly installed on the outside of the ladder, one end of the rotating shaft is rotatably connected to the inside of the support frame, the gear is fixedly installed on the other end of the rotating shaft, and the rack is located on the outside of the storage box, meshing with the gear. A locking frame for fixing the rotating shaft is sleeved on the end of the ladder near the support frame, and a handle is provided on the end of the rotating shaft away from the gear. The locking frame is engaged with the outside of the handle.

[0010] Preferably, the escalator is equipped with a plate to prevent the movement of the locking frame, and the escalator has a hole on its exterior, with the plate slidably connected inside the hole.

[0011] Preferably, a shelf is fixedly installed at the lower end of the limiting plate to restrict the movement of the storage box. The shelf is located on the lower surface of the storage box. A baffle is fixedly installed at the upper end of the limiting plate and is located above the escalator.

[0012] Preferably, a mounting rod is fixedly mounted on the outside of the rotating shaft, and a nut is threaded onto the outside of the mounting rod. A handle is slidably connected to the outside of the mounting rod.

[0013] Preferably, the storage box is externally fixed with a fixing rod, and the fixing rod is externally threaded with a nut. A rack is engaged with the outside of the fixing rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. When workers need to repair the upper part of the flotation tank, they place the tools in the storage box. Then, workers climb the ladder to the upper part of the flotation tank and turn the handle to rotate the gear on the rotating shaft. During this process, the gear meshes with the rack, causing the rack to move upwards. The storage box then moves upwards to the top of the ladder for easy tool retrieval. Pushing the locking mechanism then engages the handle at one end, preventing further rotation. The storage box is now fixed in place and cannot move downwards. By using the storage box and rotating mechanism, workers do not need to climb the ladder with tools in their hands. They can place the tools in the storage box and use the rotating mechanism to transport them to the required location, improving the convenience of tool retrieval during maintenance and thus increasing work efficiency. Furthermore, placing tools in the storage box prevents damage due to improper placement, eliminating potential safety threats to equipment and personnel below.

[0016] 2. When the gear and rack need maintenance, disconnect the connection between nut one and the mounting rod. At this time, pull the gear to disconnect the connection between the rotating shaft and the support frame. The gear is then disassembled. Next, disconnect nut two from the fixing rod, and then disconnect the connection between the rack and the fixing rod. The rack is then disassembled. The disassembly of the gear and rack facilitates maintenance and ensures the effectiveness of the rotating mechanism. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This utility model Figure 1 Structural diagram of a medium-density air flotation tank;

[0020] Figure 3 This utility model Figure 2 Exploded structural diagram of a medium-sized air flotation tank;

[0021] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 5 This utility model Figure 2 Enlarged structural diagram at point B;

[0023] Figure 6 This utility model Figure 3 Enlarged structural diagram at point C.

[0024] Legend: 1. Flotation tank; 2. Ladder; 3. Limiting plate; 4. Storage box; 5. Support frame; 6. Rotating shaft; 7. Gear; 8. Rack; 9. Locking frame; 10. Handle; 11. Insert plate; 12. Insert hole; 13. Shelf; 14. Baffle; 15. Mounting rod; 16. Nut 1; 17. Fixing rod; 18. Nut 2. Detailed Implementation

[0025] This application provides an industrial wastewater antimony purification treatment device, which effectively solves the technical problem that if a large number of tools are required, it is difficult for staff to carry all the necessary tools at the same time, which may require multiple trips to the ground to retrieve tools during the maintenance process, reducing maintenance efficiency. After reaching the upper part of the flotation tank 1, maintenance personnel can only place the tools randomly on the edge of the flotation tank 1 or the plane of the ladder 2, which may cause the tools to slip and be damaged, and may also pose a safety threat to the equipment and personnel below.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the technical solution in this embodiment effectively solves the problem that if a large number of tools are needed, it is difficult for staff to carry all the necessary tools at the same time, which may require multiple trips to the ground to retrieve tools during the maintenance process, reducing maintenance efficiency. Furthermore, after reaching the upper part of the flotation tank 1, maintenance personnel can only place the tools arbitrarily on the edge of the flotation tank 1 or the plane of the ladder 2, which may cause the tools to slip and be damaged, and may also pose a safety threat to the equipment and personnel below. The overall approach is as follows:

[0028] To address the problems existing in the prior art, this utility model provides an industrial wastewater total antimony purification treatment device, including an air flotation tank 1, a ladder 2 fixedly installed on the outside of the air flotation tank 1, a limit plate 3 fixedly installed on the outside of the air flotation tank 1, the limit plate 3 is T-shaped, and a storage box 4 for placing maintenance tools is slidably connected to the outside of the limit plate 3. A rotating mechanism for moving the storage box 4 is provided on the side of the storage box 4 away from the limit plate 3. The rotating mechanism includes a support frame 5, a rotating shaft 6, a gear 7, and a rack 8. The support frame 5 is fixedly installed on the outside of the ladder 2. The support frame 5 is composed of a cuboid and a ring. One end of the rotating shaft 6 is rotatably connected to the inside of the support frame 5. The rotating shaft 6 is composed of two round shafts. The gear 7 is fixedly installed on the other end of the rotating shaft 6. The rack 8 is located on the outside of the storage box 4 and meshes with the gear 7. A locking frame 9 for fixing the rotating shaft 6 is sleeved on the end of the ladder 2 near the support frame 5. A handle 10 is provided on the end of the rotating shaft 6 away from the gear 7. The locking frame 9 is snapped onto the outside of the handle 10.

[0029] The escalator 2 has an insertion hole 12 on its exterior. Inside the insertion hole 12, there is a sliding plate 11 for preventing the movement of the locking frame 9. The insertion plate 11 is T-shaped.

[0030] A shelf 13 is fixedly installed at the lower end of the limiting plate 3 to restrict the movement of the storage box 4. The shelf 13 is located on the lower surface of the storage box 4. A baffle 14 is fixedly installed at the upper end of the limiting plate 3. The baffle 14 is located above the escalator 2.

[0031] A mounting rod 15 is fixedly installed on the outside of the rotating shaft 6. The mounting rod 15 is composed of a cuboid and a threaded rod. A nut 16 is threadedly connected to the outside of the mounting rod 15. The handle 10 is slidably connected to the outside of the mounting rod 15. A fixing rod 17 is fixedly installed on the outside of the storage box 4. The fixing rod 17 is composed of a cuboid and a threaded rod. A nut 18 is threadedly connected to the outside of the fixing rod 17. The rack 8 is snapped onto the outside of the fixing rod 17.

[0032] Limiting plate 3: Provides a sliding track for storage box 4, restricting the movement direction of storage box 4, so that it can only slide up and down along the direction of limiting plate 3, ensuring stable operation of storage box 4;

[0033] Storage box 4: Used to store repair tools, making them readily available for staff during the repair process and improving work efficiency;

[0034] Rotation mechanism: The support frame 5 provides a support point for the rotating shaft 6, ensuring the stable rotation of the rotating shaft 6. The rotating shaft 6 is driven to rotate by rotating the handle 10, which in turn drives the gear 7 to rotate. The gear 7 meshes with the rack 8, converting the rotational motion of the rotating shaft 6 into the linear motion of the rack 8, thereby realizing the up and down movement of the storage box 4.

[0035] Lock frame 9: When the lock frame 9 is snapped onto the outside of the handle 10, it can fix the handle 10, prevent the rotating shaft 6 from rotating, and thus fix the position of the storage box 4.

[0036] Handle 10: By turning the handle 10, the operator can control the lifting and lowering of the storage box 4 by operating the rotating shaft 6 and the gear 7;

[0037] Insertion hole 12 and insertion plate 11: When the insertion plate 11 is inserted into the insertion hole 12, it can fix the position of the lock frame 9, prevent the lock frame 9 from moving accidentally, and thus ensure the stability of the position of the storage box 4.

[0038] Shelf 13: When the storage box 4 descends to its lowest position, shelf 13 can support the storage box 4, restrict the storage box 4 from moving further downward, and play a positioning role, thereby preventing the gear 7 from disengaging from the rack 8.

[0039] Baffle 14: When the storage box 4 rises to the highest position, the baffle 14 can restrict the position of the storage box 4 so that the handle 10 can be connected to the lock frame 9;

[0040] Mounting rod 15 and nut 16: The position of handle 10 on mounting rod 15 can be adjusted by rotating nut 16, making it convenient for workers to fix handle 10.

[0041] Fixing rod 17 and nut 2 18: By rotating nut 2 18, rack 8 can be fixed on fixing rod 17, ensuring that rack 8 is stably connected to storage box 4 and preventing it from falling off during movement.

[0042] Working principle:

[0043] First, when the staff needs to repair the upper part of the flotation tank 1, the tools are placed in the storage box 4. The staff then climbs to the upper part of the flotation tank 1 via the ladder 2, pulls the insert plate 11 upward to disconnect the insert plate 11 from the insertion hole 12, pushes the locking frame 9 to disconnect the locking frame 9 from the handle 10, and rotates the handle 10 to drive the gear 7 on the rotating shaft 6 to rotate. During this process, the gear 7 meshes with the rack 8, causing the rack 8 to move upward. The storage box 4 moves upward until it is blocked by the baffle 14 and cannot move. Then, the locking frame 9 is pushed in the opposite direction to lock the handle 10 to the outside of one end to prevent the handle 10 from rotating. Finally, the insert plate 11 is inserted into the insertion hole 12 to prevent the locking frame 9 from moving.

[0044] The second step is to pull the insert plate 11 upwards to disconnect the insert plate 11 from the socket 12. At this time, push the lock frame 9 to disconnect the lock frame 9 from the handle 10. Then, turn the handle 10 in the opposite direction to make the storage box 4 move downwards slowly to avoid the storage box 4 directly hitting the shelf 13.

[0045] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An industrial wastewater antimony purification and treatment device, comprising an air flotation tank (1), wherein a ladder (2) is fixedly installed on the outside of the air flotation tank (1), characterized in that, The air flotation tank (1) is fixedly installed with a limiting plate (3). A storage box (4) for placing maintenance tools is slidably connected to the outside of the limiting plate (3). A rotating mechanism for moving the storage box (4) is provided on the side away from the limiting plate (3). The rotating mechanism includes a support frame (5), a rotating shaft (6), a gear (7), and a rack (8). The support frame (5) is fixedly installed on the outside of the escalator (2), one end of the rotating shaft (6) is rotatably connected to the inside of the support frame (5), the gear (7) is fixedly installed on the other end of the rotating shaft (6), and the rack (8) is set on the outside of the storage box (4), and the rack (8) meshes with the gear (7). Among them, the escalator (2) is fitted with a locking frame (9) for fixing the rotating shaft (6) at one end near the support frame (5), and a handle (10) is provided at the end of the rotating shaft (6) away from the gear (7), and the locking frame (9) is snapped onto the outside of the handle (10).

2. The industrial wastewater total antimony purification and treatment device as described in claim 1, characterized in that, The escalator (2) is provided with a plate (11) for preventing the movement of the locking frame (9). The escalator (2) has an insertion hole (12) on its exterior, and the insertion plate (11) is slidably connected inside the insertion hole (12).

3. The industrial wastewater total antimony purification and treatment device as described in claim 1, characterized in that, The lower end of the limiting plate (3) is fixedly installed with a shelf (13) that restricts the movement of the storage box (4). The shelf (13) is located on the lower surface of the storage box (4).

4. The industrial wastewater total antimony purification and treatment device as described in claim 1, characterized in that, A baffle (14) is fixedly installed at the upper end of the limiting plate (3). Among them, the baffle (14) is located above the escalator (2).

5. The industrial wastewater total antimony purification and treatment device as described in claim 1, characterized in that, The rotating shaft (6) is fixedly mounted with a mounting rod (15), and the mounting rod (15) is threaded with a nut (16). The handle (10) is slidably connected to the outside of the mounting rod (15).

6. The industrial wastewater total antimony purification and treatment device as described in claim 1, characterized in that, The storage box (4) is fixedly mounted with a fixing rod (17) on the outside, and the fixing rod (17) is threaded with a nut (18). The rack (8) is engaged with the outside of the fixing rod (17).

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