A beneficiation wastewater dosing degradation treatment device

Abstract

The utility model relates to the field of environmental protection discloses a kind of ore dressing wastewater dosing degradation treatment device, including processing box, the top of the processing box is fixedly connected with funnel, the top of the processing box is fixedly connected with fixed frame, the inside of the fixed frame is fixedly connected with motor, the output of the motor is fixedly connected with connecting block, the bottom of the connecting block is provided with round axle, the bottom of the round axle is fixedly connected with connecting rod, the outside of the connecting rod is fixedly connected with several stirring vanes, the bottom of the processing box is fixedly connected with water pipe, the bottom of the water pipe is fixedly connected with filter box, the inside of the filter box is fixedly connected with filter screen, the left and right sides of the filter box are slidably connected with bolt. In the utility model, the motor output end rotates, drives connecting rod to rotate, makes stirring vane rotate, and the medicament is fully combined with wastewater by stirring. Through the filter screen in filter box, the precipitate in wastewater can be blocked, to prevent pipeline blockage.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection, and in particular to a chemical degradation treatment device for mineral processing wastewater. Background Technology

[0002] The mineral processing wastewater dosing and degradation treatment device is a specialized equipment for treating wastewater containing pollutants such as suspended solids, heavy metal ions, and mineral processing reagents generated during the mineral processing process. By adding specific reagents, it utilizes chemical reactions to degrade toxic substances, precipitate heavy metals, and remove impurities, thereby purifying the wastewater. It can be applied to various mineral processing fields, including metal and non-metal mines. It can not only help wastewater meet discharge standards but also cooperate with other processes to achieve water resource recycling. It can also be used for the treatment of residual wastewater in mine ecological restoration, meeting the environmental protection needs of green development in the mining industry.

[0003] In traditional technologies, most chemical degradation treatment devices for mineral processing wastewater lack stirring capabilities, resulting in insufficient mixing of reagents and wastewater. This leads to uneven reactions, with some areas exhibiting excessively high reagent concentrations, causing waste, while others have insufficient concentrations, resulting in incomplete pollutant degradation and reduced purification efficiency. Furthermore, suspended solids and heavy metal ions tend to deposit at the bottom of the device, affecting not only the contact reaction between reagents and pollutants but also potentially clogging equipment pipes, increasing cleaning and maintenance costs, and failing to meet environmental protection requirements and the need for resource recycling. Therefore, a chemical degradation treatment device for mineral processing wastewater is proposed to address these issues. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a chemical dosing and degradation treatment device for mineral processing wastewater, which aims to improve the problem of insufficient mixing of reagents and wastewater.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a chemical degradation treatment device for mineral processing wastewater, comprising a treatment tank, a funnel fixedly connected to the top of the treatment tank, a fixed frame fixedly connected to the top of the treatment tank, a motor fixedly connected inside the fixed frame, a connecting block fixedly connected to the output end of the motor, a round shaft provided at the bottom of the connecting block, a connecting rod fixedly connected to the bottom of the round shaft, a plurality of stirring blades fixedly connected to the outside of the connecting rod, a water pipe fixedly connected to the bottom of the treatment tank, a filter box fixedly connected to the bottom of the water pipe, a filter screen fixedly connected inside the filter box, pins slidably connected to both sides of the filter box, a flexible hose fixedly connected to the bottom of the filter box, and a valve provided outside the flexible hose.

[0006] As a further description of the above technical solution:

[0007] A spring is fitted around the outside of the pin, and a protective sleeve is provided around the spring. A pull rod is fixedly connected to the right side of the pin. A baffle one is slidably connected to the outside of the pin, and a baffle two is fixedly connected to the outside of the pin.

[0008] As a further description of the above technical solution:

[0009] A slider is fixedly connected to the outside of the circular shaft, a protective cover is fixedly connected to the bottom of the fixing frame, and a slide rail is provided inside the protective cover.

[0010] As a further description of the above technical solution:

[0011] The slider is externally slidably connected to the inside of the slide rail.

[0012] As a further description of the above technical solution:

[0013] The left side of the spring is fixedly connected to the right side of the second baffle, and the right side of the spring is fixedly connected to the left side of the first baffle.

[0014] As a further description of the above technical solution:

[0015] The right side of the protective sleeve is fixedly connected to the left side of the first baffle, and the outside of the second baffle is slidably connected to the inside of the protective sleeve.

[0016] As a further description of the above technical solution:

[0017] The processing box is externally fixedly connected to four brackets, and the four brackets are internally fixedly connected to the outside of the filter box.

[0018] As a further description of the above technical solution:

[0019] The two protective sleeves are fixedly connected to the outside of the filter box on opposite sides.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the connecting block rotates by rotating the output end of the motor, which in turn drives the round shaft and the connecting rod to rotate. A slider is fixedly connected to the outside of the round shaft. When the round shaft rotates, the round shaft and the slider will move on the slide rail. Since the slide rail is inclined, the round shaft will drive the stirring blades on the connecting rod to move up, down, left, and right, so as to achieve full mixing of the reagent and wastewater.

[0022] 2. In this utility model, when the reagent is mixed with wastewater through the filter screen in the filter box, it flows into the filter box through the water pipe. The filter screen will intercept the precipitate generated after the dosing reaction, which can reduce the wear and blockage risk of subsequent equipment, extend its service life, and solve the problem that some precipitates will block the pipe opening. Attached Figure Description

[0023] Figure 1 This is a perspective view of a chemical dosing and degradation treatment device for mineral processing wastewater proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the treatment box of a chemical degradation treatment device for mineral processing wastewater proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the filter box of a chemical dosing and degradation treatment device for mineral processing wastewater proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the pin structure of a chemical dosing and degradation treatment device for mineral processing wastewater proposed in this utility model.

[0027] Legend:

[0028] 1. Processing box; 2. Fixing frame; 3. Motor; 4. Funnel; 5. Water pipe; 6. Filter box; 7. Support; 8. Valve; 9. Hose; 10. Pin; 11. Connecting block; 12. Round shaft; 13. Connecting rod; 14. Stirring blade; 15. Slider; 16. Slide rail; 17. Protective cover; 18. Filter screen; 19. Pull rod; 20. Baffle one; 21. Protective sleeve; 22. Baffle two; 23. Spring. Detailed Implementation

[0029] 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.

[0030] Reference Figures 1-3This utility model provides an embodiment of a mineral processing wastewater chemical degradation treatment device, comprising a treatment tank 1, which serves as the main space for preliminary wastewater treatment. A funnel 4 is fixedly connected to the top of the treatment tank 1, which guides the mineral processing wastewater to flow precisely into the treatment tank 1 and also serves as a channel for adding chemicals. A fixing frame 2 is fixedly connected to the top of the treatment tank 1, which supports and fixes a motor 3. The motor 3 is fixedly connected inside the fixing frame 2, providing power for the stirring action of the entire device. A connecting block 11 is fixedly connected to the output end of the motor 3, and a circular shaft 12 is provided at the bottom of the connecting block 11. The circular shaft 12 is linked to the output end of the motor 3 through the connecting block 11. A connecting rod 13 is fixedly connected to the bottom of the circular shaft 12, and several stirring blades 14 are fixedly connected to the outside of the connecting rod 13. When the motor 3 operates, it can sequentially drive the connecting block 11, the circular shaft 12, the connecting rod 13, and the stirring blades 14 to stir and mix the wastewater and chemicals in the treatment tank 1. A water pipe 5 is fixedly connected to the bottom of the treatment tank 1, and a filter box 6 is fixedly connected to the bottom of the water pipe 5. The mixed liquid, after preliminary treatment in the treatment tank 1, can be transported to the filter box 6 below through the water pipe 5. A filter screen 18 is fixedly connected inside the filter box 6 to filter the incoming mixed liquid and intercept impurities such as precipitates produced by the chemical reaction. Pins 10 are slidably connected to both the left and right sides of the filter box 6, allowing for easy disassembly and assembly of relevant components of the filter box 6 and facilitating cleaning and maintenance of the filter screen 18. A flexible hose 9 is fixedly connected to the bottom of the filter box 6, and a valve 8 is installed on the outside of the flexible hose 9. The valve 8 allows for flexible control of the discharge and flow rate of the treated water.

[0031] Reference Figure 1 and Figure 4 A spring 23 is sleeved on the outside of the pin 10. The spring 23 provides elastic restoring force. A protective sleeve 21 is provided on the outside of the spring 23 to prevent the spring 23 from directly contacting the filter box 6 and other components and causing wear. A pull rod 19 is fixedly connected to the right side of the pin 10. The operator can easily operate the sliding of the pin 10 by pulling the pull rod 19. A baffle 1 20 is slidably connected to the outside of the pin 10, and a baffle 22 is fixedly connected to the outside of the pin 10. The baffle 1 20 and the baffle 22 cooperate with each other to limit the extension range of the spring 23 and provide limit and support for the sliding of the pin 10, ensuring that the pin 10 can stably achieve the sliding connection function on the filter box 6, which facilitates subsequent maintenance operations on the internal components of the filter box 6.

[0032] Reference Figure 1 and Figure 2A slider 15 is fixedly connected to the outside of the round shaft 12, and a protective cover 17 is fixedly connected to the bottom of the fixed frame 2. The protective cover 17 protects the internal transmission components. A slide rail 16 is provided inside the protective cover 17. When the motor drives the round shaft 12 to rotate, the slider 15 can slide along the slide rail 16. Through this structure, the round shaft 12 can move along a specific trajectory during rotation, thereby driving the stirring fan blade 14 to complete a more comprehensive stirring action and improve the mixing effect of the agent and wastewater.

[0033] Reference Figure 1 and Figure 2 The slider 15 is externally slidably connected to the inside of the slide rail 16, so that when the motor 3 drives the round shaft 12 to rotate, the slider 15 can slide smoothly inside the slide rail 16 with the guidance of the slide rail 16, thereby allowing the round shaft 12 and the subsequently connected stirring components to move according to the trajectory planned by the slide rail 16.

[0034] Reference Figure 1 and Figure 4 The left side of spring 23 is fixedly connected to the right side of baffle 22, and the right side of spring 23 is fixedly connected to the left side of baffle 1 20. This connection structure places spring 23 in the closed space between baffle 1 20 and baffle 22. When pin 10 is pulled by an external force, baffle 22 moves synchronously with pin 10, and spring 23 is compressed and stores elastic potential energy. When the external force is removed, the elastic restoring force of spring 23 will push baffle 2 22 to drive pin 10 back to its original position, thereby realizing the automatic reset function of pin 10 and ensuring its stable connection and convenient disassembly and assembly of filter box 6 components.

[0035] Reference Figure 1 and Figure 4 The right side of the protective sleeve 21 is fixedly connected to the left side of the first baffle 20, forming a stable support structure and providing a protective frame for the internal components. The outer side of the second baffle 22 is slidably connected to the inside of the protective sleeve 21. This design not only ensures the smooth movement of the second baffle 22 with the pin 10, but also prevents the spring 23 from rubbing or shifting with the external parts during the extension and retraction process through the wrapping effect of the protective sleeve 21, further improving the stability and service life of the pin 10 assembly.

[0036] Reference Figure 1 and Figure 3 The treatment box 1 is externally fixedly connected to four supports 7, which are symmetrically distributed to provide balanced support for the upper and lower structures of the entire device. The four supports 7 are internally fixedly connected to the outside of the filter box 6, tightly connecting the treatment box 1 and the filter box 6 into a whole, effectively enhancing the structural stability of the device.

[0037] Reference Figure 1As shown in Figure 3, the opposite sides of the two protective sleeves 21 are fixedly connected to the outside of the filter box 6, ensuring the smooth and reliable disassembly and assembly of the filter screen 18 during maintenance.

[0038] Working principle: Mineral processing wastewater enters treatment tank 1 through funnel 4, and reagents can be added through funnel 4 at the same time. Motor 3 starts, and its output end rotates, driving the connecting block 11 to rotate. The connecting block 11 drives the round shaft 12, connecting rod 13, and stirring blade 14 to rotate. The slider 15 outside the round shaft 12 slides on the inclined slide rail 16 inside the protective cover 17, causing the round shaft 12 to drive the stirring blade 14 to move up, down, left, and right, so that the reagents and wastewater are fully mixed, promoting the degradation reaction of pollutants. After stirring and reaction, the mixture flows into the filter box 6 through the water pipe 5. The filter screen 18 in the filter box 6 intercepts the precipitates and other impurities generated by the chemical reaction, achieving solid-liquid separation. The purified liquid is retained in the filter box 6. The pin 10 and related components are used to facilitate the structural connection and maintenance of the filter box 6. When it is necessary to clean the precipitates on the filter screen 18, the pin 10 can be operated through the pull rod 19. The spring 23 and other components play a role in resetting and stabilizing. When it is necessary to discharge or reuse the treated liquid, the valve 8 is opened and the liquid flows out through the hose 9. The bracket 7 provides support and fixation for the treatment box 1 and the filter box 6.

[0039] 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 chemical dosing and degradation treatment device for mineral processing wastewater, comprising a treatment tank (1), characterized in that: The top of the processing box (1) is fixedly connected to a funnel (4), the top of the processing box (1) is fixedly connected to a frame (2), the inside of the frame (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a connecting block (11), the bottom of the connecting block (11) is provided with a round shaft (12), the bottom of the round shaft (12) is fixedly connected to a connecting rod (13), the outside of the connecting rod (13) is fixedly connected to several stirring blades (14), the bottom of the processing box (1) is fixedly connected to a water pipe (5), the bottom of the water pipe (5) is fixedly connected to a filter box (6), the inside of the filter box (6) is fixedly connected to a filter screen (18), the left and right sides of the filter box (6) are slidably connected to pins (10), the bottom of the filter box (6) is fixedly connected to a hose (9), and the outside of the hose (9) is provided with a valve (8).

2. The mineral processing wastewater dosing and degradation treatment device according to claim 1, characterized in that: A spring (23) is sleeved on the outside of the pin (10), and a protective sleeve (21) is provided on the outside of the spring (23). A pull rod (19) is fixedly connected to the right side of the pin (10). A baffle (20) is slidably connected to the outside of the pin (10), and a baffle (22) is fixedly connected to the outside of the pin (10).

3. The mineral processing wastewater dosing and degradation treatment device according to claim 1, characterized in that: The outside of the circular shaft (12) is fixedly connected to a slider (15), and the bottom of the fixed frame (2) is fixedly connected to a protective cover (17). The inside of the protective cover (17) is provided with a slide rail (16).

4. The mineral processing wastewater dosing and degradation treatment device according to claim 3, characterized in that: The slider (15) is externally slidably connected to the inside of the slide rail (16).

5. The mineral processing wastewater dosing and degradation treatment device according to claim 2, characterized in that: The left side of the spring (23) is fixedly connected to the right side of the second baffle (22), and the right side of the spring (23) is fixedly connected to the left side of the first baffle (20).

6. The mineral processing wastewater dosing and degradation treatment device according to claim 2, characterized in that: The right side of the protective sleeve (21) is fixedly connected to the left side of the first baffle (20), and the outside of the second baffle (22) is slidably connected to the inside of the protective sleeve (21).

7. The mineral processing wastewater dosing and degradation treatment device according to claim 1, characterized in that: The processing box (1) is externally fixedly connected to four brackets (7), and the four brackets (7) are internally fixedly connected to the outside of the filter box (6).

8. The mineral processing wastewater dosing and degradation treatment device according to claim 2, characterized in that: The two protective sleeves (21) are fixedly connected to the outside of the filter box (6) on opposite sides.

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