A device for advanced treatment of printing and dyeing wastewater

Abstract

The utility model discloses a kind of printing and dyeing wastewater advanced treatment device, belong to wastewater treatment technical field.It includes processing jar, processing jar is the cavity structure of one-way opening, rotating disc is rotationally arranged at cavity structure opening, rotating disc is opened with sliding slot, sliding plate is slidably arranged in sliding slot, rotating disc is provided with the drive structure for driving sliding plate, inlet cylinder is fixedly arranged on sliding plate, one end of inlet cylinder extends to the inside of cavity structure, the other end of inlet cylinder extends to the outside of rotating disc, the side of inlet cylinder in the inside of cavity structure is provided with several liquid outlets.The utility model drives sliding plate to slide in sliding slot by starting drive structure, makes sliding plate drive inlet cylinder to move, rotating rotating disc can drive inlet cylinder to move in circumferential direction simultaneously, inlet cylinder drives liquid outlet to move in position, expand catalyst spraying coverage, realize the uniform distribution of different regional wastewater drug.

Description

Technical Field

[0001] This utility model relates to a device for deep treatment of dyeing and printing wastewater, belonging to the field of wastewater treatment technology. Background Technology

[0002] In the field of dyeing and printing wastewater treatment, catalysts are often added to the wastewater to promote chemical reactions in order to ensure treatment effectiveness. However, in existing dyeing and printing wastewater treatment devices, the catalyst addition port is fixed, making it difficult to adjust the addition point according to changes in the wastewater level. Furthermore, the lack of an effective mobile distribution mechanism means that the catalyst can only diffuse in a localized area, failing to fully exert its catalytic effect. This results in a slow reaction rate in wastewater treatment and inconsistent treatment results. Utility Model Content

[0003] The technical problem this invention aims to solve is to provide a deep treatment device for dyeing and printing wastewater, which addresses the issue of adding catalysts to promote chemical reactions in existing technologies. However, in existing dyeing and printing wastewater treatment devices, the catalyst addition port is fixed, making it difficult to adjust the addition point according to changes in wastewater level. Furthermore, the lack of an effective mobile distribution mechanism results in the catalyst only diffusing in localized areas, failing to fully exert its catalytic effect. This leads to a slow wastewater treatment reaction rate and inconsistent wastewater treatment results.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: A deep treatment device for dyeing and printing wastewater includes a treatment tank, which is a cavity structure with a one-way opening. The treatment tank is provided with an inlet pipe communicating with the cavity structure and an outlet pipe communicating with the cavity structure. A rotating disk is rotatably provided at the opening of the cavity structure. A sliding groove is provided on the rotating disk. A sliding plate is slidably provided inside the sliding groove. A driving structure for driving the sliding plate is provided on the rotating disk. An inlet cylinder is fixedly provided on the sliding plate. One end of the inlet cylinder extends into the cavity structure, and the other end extends to the outside of the rotating disk. Several outlets are provided on the side of the inlet cylinder located inside the cavity structure. A sealing structure for sealing the outlets is provided inside the inlet cylinder. A delivery pipe is also connected to the inlet cylinder.

[0005] By adopting the above technical solution, wastewater is first introduced into the cavity structure through the inlet pipe. Then, based on the water level inside the cavity structure, the seal on the appropriate outlet is removed through the sealing structure. The catalyst is then delivered to the inlet cylinder through the delivery pipe and subsequently sprayed out through the outlet to mix with the wastewater, adapting to different water level requirements. The drive structure drives the sliding plate to slide in the sliding groove, causing the inlet cylinder to move. Simultaneously, rotating the rotating disk can drive the inlet cylinder to move in a circumferential direction. The inlet cylinder drives the outlet to move its position, expanding the catalyst spraying coverage area and achieving uniform distribution of the catalyst to wastewater in different areas, avoiding local concentration differences.

[0006] The present invention is further configured such that: the driving structure includes an electric push rod, a push rod and a connecting plate; the electric push rod is fixedly mounted on the side of the rotating disk away from the processing tank; the push rod is poweredly connected to the electric push rod; one side of the sliding plate extends to the outside of the rotating disk and is fixedly connected to the connecting plate; the connecting plate is fixedly mounted to the push rod.

[0007] By adopting the above technical solution, the electric push rod is activated to drive the push rod to move, which in turn drives the connecting plate to move, and the connecting plate drives the sliding plate to move.

[0008] The present invention is further configured such that: a gear is provided inside the sliding groove, a rack is fixedly provided on one side of the sliding plate, the gear can mesh with the rack, and a stirring part is provided on the gear, which is used to stir the wastewater inside the cavity structure.

[0009] The present invention is further configured such that: the stirring part includes a rotating shaft and a stirring rod, the rotating shaft is fixedly disposed at one end of the gear, and one end of the rotating shaft extends into the cavity structure and is fixedly disposed with the stirring rod.

[0010] By adopting the above technical solution, when the sliding plate moves, it will drive the rack to move in the direction of the gear, so that the rack and gear mesh and drive the gear to rotate. Then the gear drives the rotating shaft to rotate, and the rotating shaft drives the stirring rod to stir the wastewater, further shortening the agent diffusion time and improving the mixing efficiency.

[0011] The present invention is further configured such that: the sealing structure includes a sealing plate, a positioning plate and a pull plate; the sealing plate is slidably disposed inside the liquid inlet cylinder; the positioning plate is fixedly connected to the sealing plate; the infusion pipe is fixedly connected to the positioning plate; the positioning plate slides against the inside of the liquid inlet cylinder; the sealing plate can abut against several liquid outlets; one end of the sealing plate extends to the outside of the liquid inlet cylinder and is fixedly disposed with the pull plate.

[0012] The present invention is further configured such that: a limiting bolt is provided on the thread of the liquid inlet cylinder, and one end of the limiting bolt can extend into the interior of the liquid inlet cylinder and abut against the sealing plate.

[0013] By adopting the above technical solution, the rotating limiting bolt moves away from the sealing plate, thus removing the limitation on the sealing plate. At this time, the pulling plate can be pulled to move the sealing plate away from the liquid outlet. When the sealing plate moves, it is limited and guided by the positioning plate to prevent displacement. At the same time, the positioning plate also moves the infusion tube.

[0014] The present invention is further configured such that a handle is fixedly installed on the side of the rotating disc away from the processing tank.

[0015] The beneficial effects of this utility model are as follows: First, wastewater enters the interior of the cavity structure through the inlet pipe. Then, according to the water level in the cavity structure, the seal on the appropriate outlet is removed through the sealing structure. The catalyst is then transported to the inlet cylinder through the delivery pipe and subsequently sprayed out through the outlet to mix with the wastewater, adapting to the needs of different water levels. The drive structure drives the sliding plate to slide in the sliding groove, causing the sliding plate to move the inlet cylinder. At the same time, rotating the rotating disk can drive the inlet cylinder to move in a circumferential direction. The inlet cylinder drives the outlet to move its position, expanding the catalyst spraying coverage area and achieving uniform distribution of the catalyst to wastewater in different areas, avoiding local concentration differences. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the sealing structure of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0020] In the diagram: 1. Processing tank; 2. Cavity structure; 3. Inlet pipe; 4. Outlet pipe; 5. Rotating disc; 6. Sliding groove; 7. Sliding plate; 8. Liquid inlet cylinder; 9. Liquid outlet; 10. Infusion pipe; 1011. Electric push rod; 1012. Push rod; 1013. Connecting plate; 1021. Gear; 1022. Rack; 1031. Rotating shaft; 1032. Stirring rod; 1041. Sealing plate; 1042. Positioning plate; 1043. Pull plate; 1051. Limit bolt; 1061. Handle. Detailed Implementation

[0021] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0022] like Figure 1 and Figure 2 As shown, a deep treatment device for dyeing and printing wastewater includes a treatment tank 1, which is a one-way open cavity structure 2. An inlet pipe 3 communicating with the cavity structure 2 is provided on the treatment tank 1, and an outlet pipe 4 communicating with the cavity structure 2 is also provided on the treatment tank 1. A water level line for observing the water level inside the cavity structure 2 is provided on the treatment tank 1. A rotating disk 5 is rotatably mounted at the opening of the cavity structure 2. A horizontal sliding groove 6 is provided on the rotating disk 5, and a sliding plate 7 is slidably mounted inside the sliding groove 6. The sliding plate 7 moves along the opening direction of the sliding groove 6. A drive mechanism for driving the sliding plate 7 is provided on the rotating disk 5. The moving structure has a sliding plate 7 with a liquid inlet cylinder 8 fixedly installed. One end of the liquid inlet cylinder 8 extends into the cavity structure 2, and the other end extends to the outside of the rotating disk 5. Several liquid outlets 9 are provided on one side of the liquid inlet cylinder 8 inside the cavity structure 2. The liquid outlets 9 are all located on the same side of the liquid inlet cylinder 8 and are arranged in a linear array along the axial direction of the liquid inlet cylinder 8. The liquid inlet cylinder 8 is provided with a sealing structure for sealing the liquid outlets 9. A liquid delivery pipe 10 is also connected to the liquid inlet cylinder 8. The liquid delivery pipe 10 is connected to an external water pump, and the external water pump provides a catalyst to the liquid delivery pipe 10.

[0023] like Figure 3 As shown, the drive structure includes an electric push rod 1011, a push rod 1012, and a connecting plate 1013. The electric push rod 1011 is fixedly mounted on the rotating disk 5 on the side away from the processing tank 1. The electric push rod 1011 and the liquid inlet cylinder 8 are offset to prevent the liquid inlet cylinder 8 from moving and colliding with the electric push rod 1011. The electric push rod 1011 is connected to an external power source, which provides power to the electric push rod 1011. The push rod 1012 is poweredly connected to the electric push rod 1011. One side of the sliding plate 7 extends to the outside of the rotating disk 5 and is fixedly connected to the connecting plate 1013. The connecting plate 1013 is fixedly mounted to the push rod 1012.

[0024] like Figure 2 As shown, a gear 1021 is installed inside the sliding groove 6, and a rack 1022 is fixedly installed on one side of the sliding plate 7. The gear 1021 can mesh with the rack 1022, and a stirring part is provided on the gear 1021. The stirring part includes a rotating shaft 1031 and a stirring rod 1032. The rotating shaft 1031 is fixedly installed at one end of the gear 1021, and one end of the rotating shaft 1031 extends into the cavity structure 2 and is fixedly installed with the stirring rod 1032.

[0025] like Figure 4As shown, the sealing structure includes a sealing plate 1041, a positioning plate 1042, and a pull plate 1043. The sealing plate 1041 is slidably disposed inside the inlet cylinder 8 and close to the outlet 9. The positioning plate 1042 is fixedly connected to the sealing plate 1041 and is located on the side of the sealing plate 1041 away from the outlet 9. The infusion tube 10 is fixedly connected to the positioning plate 1042. The positioning plate 1042 slides against the inside of the inlet cylinder 8. The sealing plate 1041 can abut against several outlets 9. After the sealing plate 1041 abuts against the outlets 9, it seals the outlets 9. One end of the sealing plate 1041 extends to the outside of the inlet cylinder 8 and is fixedly disposed with the pull plate 1043. The inlet cylinder 8 is threaded with a limiting bolt 1051. One end of the limiting bolt 1051 can extend into the interior of the inlet cylinder 8 and abut against the sealing plate 1041. When the limiting bolt 1051 abuts against the sealing plate 1041, the sealing plate 1041 is in a limited state. When the limiting bolt 1051 separates from the sealing plate 1041, the sealing plate 1041 is in a relaxed state.

[0026] A handle 1061 is fixedly installed on the side of the rotating disk 5 away from the processing tank 1. Under different working conditions, the handle 1061 can also be replaced with a motor and a connecting shaft. By starting the motor, the connecting shaft is driven to rotate, which in turn drives the rotating disk 5 to move.

[0027] First, wastewater enters the cavity structure 2 through the inlet pipe 3. Then, based on the water level inside the cavity structure 2, the seal on the appropriate outlet 9 is removed through the sealing structure. The catalyst is then delivered to the inlet cylinder 8 through the delivery pipe 10 and subsequently sprayed out through the outlet 9 to mix with the wastewater, adapting to different water level requirements. The drive structure drives the sliding plate 7 to slide in the sliding groove 6, causing the inlet cylinder 8 to move. Simultaneously, rotating the rotating disk 5 can drive the inlet cylinder 8 to move in a circumferential direction. The inlet cylinder 8 drives the outlet 9 to move its position, expanding the catalyst spraying coverage area and achieving uniform distribution of the catalyst to wastewater in different areas, avoiding local concentration differences.

[0028] When the electric push rod 1011 extends to its maximum distance, there is also a gap between the liquid outlet 9 and the stirring rod 1032 to prevent the liquid outlet 9 from colliding with the stirring rod 1032.

[0029] The electric push rod 1011 is activated to drive the push rod 1012 to move, which in turn drives the connecting plate 1013 to move, and the connecting plate 1013 drives the sliding plate 7 to move.

[0030] When the sliding plate 7 moves, it will drive the rack 1022 to move towards the gear 1021, so that the rack 1022 meshes with the gear 1021, thereby driving the gear 1021 to rotate. Then the gear 1021 drives the rotating shaft 1031 to rotate, so that the rotating shaft 1031 drives the stirring rod 1032 to stir the wastewater, further shortening the agent diffusion time and improving the mixing efficiency.

[0031] Rotate the limiting bolt 1051 to move away from the sealing plate 1041, thus removing the limiting effect on the sealing plate 1041. At this time, pull the pull plate 1043 to move the sealing plate 1041 away from the outlet 9. When the sealing plate 1041 moves, it is limited and guided by the positioning plate 1042 to prevent displacement. At the same time, the positioning plate 1042 also moves the infusion tube 10.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for advanced treatment of printing and dyeing wastewater, characterized in that: The system includes a treatment tank (1), which is a one-way open cavity structure (2). The treatment tank (1) is provided with an inlet pipe (3) communicating with the cavity structure (2), and an outlet pipe (4) communicating with the cavity structure (2). A rotating disk (5) is rotatably mounted at the opening of the cavity structure (2). A sliding groove (6) is provided on the rotating disk (5), and a sliding plate (7) is slidably mounted inside the sliding groove (6). The rotating disk (5) is provided with a mechanism for driving... The driving structure of the sliding plate (7) includes a liquid inlet cylinder (8) fixedly installed on the sliding plate (7). One end of the liquid inlet cylinder (8) extends into the interior of the cavity structure (2), and the other end extends into the outside of the rotating disk (5). The liquid inlet cylinder (8) has several liquid outlets (9) on one side inside the cavity structure (2). The liquid inlet cylinder (8) has a sealing structure for sealing the liquid outlets (9). The liquid inlet cylinder (8) is also connected to a delivery pipe (10).

2. The device for advanced treatment of printing and dyeing wastewater according to claim 1, characterized in that: The drive structure includes an electric push rod (1011), a push rod (1012), and a connecting plate (1013). The electric push rod (1011) is fixedly mounted on the rotating disk (5) on the side away from the processing tank (1). The push rod (1012) is poweredly connected to the electric push rod (1011). One side of the sliding plate (7) extends to the outside of the rotating disk (5) and is fixedly connected to the connecting plate (1013). The connecting plate (1013) is fixedly mounted to the push rod (1012).

3. The device for advanced treatment of printing and dyeing wastewater according to claim 2, characterized in that: The sliding groove (6) is provided with a gear (1021), and a rack (1022) is fixedly provided on one side of the sliding plate (7). The gear (1021) can mesh with the rack (1022). The gear (1021) is provided with a stirring part, which is used to stir the wastewater inside the cavity structure (2).

4. The device for advanced treatment of printing and dyeing wastewater according to claim 3, characterized in that: The stirring part includes a rotating shaft (1031) and a stirring rod (1032). The rotating shaft (1031) is fixedly mounted on one end of the gear (1021). One end of the rotating shaft (1031) extends into the cavity structure (2) and is fixedly mounted on the stirring rod (1032).

5. The device for advanced treatment of printing and dyeing wastewater according to claim 1, characterized in that: The sealing structure includes a sealing plate (1041), a positioning plate (1042), and a pull plate (1043). The sealing plate (1041) is slidably disposed inside the inlet cylinder (8). The positioning plate (1042) is fixedly connected to the sealing plate (1041). The infusion tube (10) is fixedly connected to the positioning plate (1042). The positioning plate (1042) slides against the inside of the inlet cylinder (8). The sealing plate (1041) can abut against several outlets (9). One end of the sealing plate (1041) extends to the outside of the inlet cylinder (8) and is fixedly disposed with the pull plate (1043).

6. The advanced treatment device for dyeing and printing wastewater according to claim 5, characterized in that: The liquid inlet cylinder (8) is threaded with a limiting bolt (1051), one end of which can extend into the interior of the liquid inlet cylinder (8) and abut against the sealing plate (1041).

7. The advanced treatment device for dyeing and printing wastewater according to claim 1, characterized in that: A handle (1061) is fixedly installed on the side of the rotating disk (5) away from the processing tank (1).

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