A kind of electroplating wastewater recycling device for the surface treatment of conductive roller

Abstract

The utility model discloses a kind of electroplating wastewater recycling devices for electrically conductive roller surface treatment, including recovery pool, the recovery pool bottom surface symmetry fixedly connected support base, recovery pool outer wall two sides symmetry is equipped with moving groove, recovery pool upper side is equipped with moving frame, moving frame inboard corresponds moving groove symmetry fixedly connected moving block, the moving block is respectively clamped in moving groove, servo motor is installed on the recovery pool outer wall, servo motor drive end is inserted into one of moving groove and is fixedly connected with screw rod one end, the other end of screw rod is rotatably connected with moving groove inner wall, moving hole is equipped on the moving block close to screw rod, screw rod is clamped in the thread of moving hole, thread structure is equipped on the moving hole inner wall.The utility model can utilize the inner wall of recovery pool to be cleaned in time by the multiple groups of scraper set, avoid the accumulation of adhering material in the inner wall of recovery pool during long recovery process, reduce the influence to wastewater recovery treatment.

Description

Technical Field

[0001] This utility model relates to the technical field of electroplating wastewater treatment equipment, specifically to an electroplating wastewater recycling device for the surface treatment of conductive rollers. Background Technology

[0002] With the continuous improvement of economic level, electroplating technology has developed greatly. Electroplating is the process of plating a thin layer of other metals or alloys onto the surface of certain metals using the principle of electrolysis. Its purpose is to plate a metal coating onto the substrate and change the surface properties or size of the substrate. During the electroplating process, a large amount of wastewater is generated in the electroplating tank. Electroplating wastewater has a complex composition and contains a variety of heavy metals, cyanides, acids and alkalis, as well as organic pollutants. If it is discharged directly without treatment, it will cause serious harm to the environment and human health. In response, Chinese utility model patent CN221479713U discloses an electroplating wastewater recycling tank, including a first sedimentation tank, an electroplating wastewater reaction tank, and a second sedimentation tank. An inlet is installed at the top of one side of the first sedimentation tank, and a second water pump is installed at the top of the first sedimentation tank. First water supply pipes are installed on both sides of the second water pump, and a filter structure is provided at one end of each water supply pipe. The electroplating wastewater reaction tank is installed on one side of the first sedimentation tank, and a second stirring assembly is installed inside the reaction tank. A scraping structure is provided at the bottom of the second stirring assembly, and the first water pump is installed at the top of the reaction tank. This utility model utilizes an activated carbon plate installed on one side of the first sedimentation tank. The activated carbon plate can adsorb organic matter in the electroplating wastewater, further improving water quality. An ultraviolet sterilizer can kill bacteria, viruses, and other microorganisms in the electroplating wastewater, achieving the purpose of sterilization and disinfection of the electroplating wastewater. The inner wall of the recycling tank will produce adhesive substances during the treatment process. If not treated in time, it will easily affect the recycling space of wastewater. To solve the above problem, we propose an electroplating wastewater recycling device for the surface treatment of conductive rollers. Utility Model Content

[0003] The purpose of this invention is to provide a device for recycling electroplating wastewater from the surface treatment of conductive rollers, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a device for recycling electroplating wastewater from the surface treatment of conductive rollers, comprising a recycling tank. The bottom of the recycling pool is symmetrically fixed to a support base. The outer walls of the recycling pool are symmetrically provided with movable slots on both sides. A movable frame is provided above the recycling pool. Movable blocks are symmetrically fixed to the inner side of the movable frame corresponding to the movable slots. The movable blocks are respectively snapped into the movable slots. A servo motor is installed on the outer wall of the recycling pool. The drive end of the servo motor extends into one of the movable slots and is fixed to one end of a lead screw. The other end of the lead screw is rotatably connected to the inner wall of the movable slot. A movable hole is provided on the movable block near the lead screw. The lead screw is threaded into the movable hole. The inner wall of the movable hole is provided with a threaded structure. The movable frame is provided with an installation port, in which an electric push rod is installed. The output end of the electric push rod is fixedly connected to one end of a connecting rod, and the other end of the connecting rod is fixedly connected to the top surface of a connecting plate. A first scraper is fixedly connected to the bottom surface of the connecting plate, and the first scraper contacts the bottom surface of the inner wall of the recycling tank. Second scrapers are symmetrically fixed to both sides of the connecting plate. One end of a moving rod is symmetrically fixed to the bottom surface of the movable frame, and the other end of the moving rod is fixedly connected to the top surface of the movable plate. A third scraper is fixedly connected to the side of the two movable plates that is farther apart, and the third scrapers contact the inner wall of the recycling tank respectively.

[0005] Preferably, the length and width of the movable block are adapted to the width and depth of the movable slot, respectively.

[0006] Preferably, the length of the connecting plate is equal to the distance between the two moving plates.

[0007] Preferably, the two movable plates are provided with sliding grooves on the side that is closer to each other, and the connecting plates are symmetrically fixed with sliders at both ends, and the sliders are respectively engaged in the sliding grooves.

[0008] Preferably, the length and width of the slider are adapted to the width and depth of the groove, respectively.

[0009] Preferably, the outer wall of the recycling pool is provided with an inlet and a outlet. One end of the inlet pipe is fixedly connected to the outer wall of the recycling pool at the outer end of the inlet, and one end of the outlet pipe is fixedly connected to the outer wall of the recycling pool at the outer end of the outlet. A control valve is provided inside the outlet.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model can use multiple sets of scrapers to clean the inner wall of the recycling tank in a timely manner, avoiding the accumulation of adhesives on the inner wall of the recycling tank during long-term recycling, and reducing the impact on wastewater recycling and treatment.

[0011] 2. This utility model can agitate the wastewater inside the recycling tank by moving the connecting plate, thereby improving the reaction efficiency between the wastewater and the treatment agent. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of one side of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram of point A in the middle; Figure 4 This is a schematic diagram of the cross-sectional structure of one side of this utility model; Figure 5 This utility model Figure 4 Enlarged structural diagram of the structure at point A.

[0013] In the diagram: 1. Recycling pool; 101. Moving trough; 102. Feed inlet; 103. Discharge outlet; 104. Control valve; 2. Support base; 3. Moving frame; 301. Moving block; 302. Moving hole; 303. Mounting port; 304. Moving rod; 4. Servo motor; 401. Lead screw; 5. Electric push rod; 6. Connecting rod; 7. Connecting plate; 701. First scraper; 702. Slider; 703. Second scraper; 8. Moving plate; 801. Slide groove; 802. Third scraper; 9. Feed pipe; 10. Discharge pipe; 11. Controller. Detailed Implementation

[0014] 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.

[0015] Example 1: Please see Figure 1-5 This utility model provides a technical solution: a device for recycling electroplating wastewater from the surface treatment of conductive rollers, comprising a recycling tank 1. Please see Figure 1 and Figure 4 The bottom of the recycling pool 1 is symmetrically fixed to the support base 2. The outer walls of the recycling pool 1 are symmetrically provided with moving grooves 101 on both sides. The recycling pool 1 is provided with a moving frame 3 above it. The inner side of the moving frame 3 is symmetrically fixed to the moving grooves 101. The moving blocks 301 are respectively snapped into the moving grooves 101. A servo motor 4 is installed on the outer wall of the recycling pool 1. The drive end of the servo motor 4 extends into one of the moving grooves 101 and is fixed to one end of the lead screw 401. The other end of the lead screw 401 is rotatably connected to the inner wall of the moving groove 101. The moving block 301 near the lead screw 401 is provided with a moving hole 302. The lead screw 401 is threaded in the moving hole 302. The inner wall of the moving hole 302 is provided with a threaded structure. Please see Figure 2The outer wall of the recycling pool 1 is provided with an inlet 102 and a outlet 103. One end of the feed pipe 9 is fixedly connected to the outer wall of the recycling pool 1 at the outer end of the inlet 102, and one end of the discharge pipe 10 is fixedly connected to the outer wall of the recycling pool 1 at the outer end of the outlet 103. A control valve 104 is provided inside the outlet 103.

[0016] Example 2: Please see Figure 2 , Figure 3 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment; Specifically, the mobile frame 3 is provided with an installation port 303, in which an electric push rod 5 is installed. The output end of the electric push rod 5 is fixedly connected to one end of a connecting rod 6, and the other end of the connecting rod 6 is fixedly connected to the top surface of a connecting plate 7. The bottom surface of the connecting plate 7 is fixedly connected to a first scraper 701, which contacts the bottom surface of the inner wall of the recycling tank 1. The two sides of the connecting plate 7 are symmetrically fixedly connected to second scrapers 703. The bottom surface of the mobile frame 3 is symmetrically fixedly connected to one end of a moving rod 304, and the other end of the moving rod 304 is fixedly connected to the top surface of a moving plate 8. The two moving plates 8 are respectively fixedly connected to a third scraper 802 on the side that is farther apart. The third scrapers 802 contact the inner wall of the recycling tank 1. The inner wall of the recycling tank 1 can be cleaned by the movement of the first scraper 701, the second scraper 703 and the third scraper 802, so as to avoid the accumulation of adhesives on the inner wall of the recycling tank 1 during the long-term recycling process and reduce the impact on wastewater recycling treatment.

[0017] Furthermore, the length and width of the movable block 301 are adapted to the width and depth of the movable slot 101, respectively.

[0018] Furthermore, the length of the connecting plate 7 is equal to the distance between the two moving plates 8.

[0019] Please see Figure 5 Two movable plates 8 are respectively provided with sliding grooves 801 on the side that are closer to each other, and sliders 702 are symmetrically fixed at both ends of the connecting plate 7, and the sliders 702 are respectively engaged in the sliding grooves 801.

[0020] Furthermore, the length and width of the slider 702 are adapted to the width and depth of the groove 801, respectively.

[0021] Please see Figures 1 to 5In the process of using this utility model, electroplating wastewater is sent into the recycling tank 1 through the inlet 102 and the inlet pipe 9 for recycling treatment. After treatment, the controller 11 controls the opening of the control valve 104 to discharge the wastewater out of the recycling tank 1 through the discharge outlet 103 and the discharge pipe 10. This utility model can control the servo motor 4 to drive the lead screw 401 to rotate through the controller 11, so that one of the moving blocks 301 moves in the moving groove 101 under the threaded engagement between the moving hole 302 and the lead screw 401, thereby driving the moving frame 3, the moving rod 304 and the electric push rod 5 to move, thereby driving the connecting plate 7 and the moving plate 8 to move, using the first scraper 7 01 and the third scraper 802 clean the bottom surface and both sides of the inner wall of the recycling tank 1. When the moving frame 3 moves to both ends of the recycling tank 1, the second scraper 703 can contact the other two sides of the inner wall of the recycling tank 1. The controller 11 controls the electric push rod 5 to drive the connecting rod 6 and the connecting plate 7 to move upward, cleaning the other two sides of the inner wall of the recycling tank 1. This avoids the accumulation of adhesives on the inner wall of the recycling tank 1 during long-term recycling, reducing the impact on wastewater recycling treatment. As the moving frame 3 moves, the electric push rod 5 can drive the connecting plate 7 to move and stir the wastewater inside the recycling tank 1, improving the reaction efficiency of wastewater and treatment agents.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for recycling electroplating wastewater from conductive roller surface treatment, comprising a recycling tank (1), characterized in that: The bottom of the recycling pool (1) is symmetrically fixed to the support base (2). The outer walls of the recycling pool (1) are symmetrically provided with moving grooves (101). The recycling pool (1) is provided with a moving frame (3) above it. The inner side of the moving frame (3) is symmetrically fixed to the moving grooves (101) with moving blocks (301). The moving blocks (301) are respectively snapped into the moving grooves (101). A servo motor (4) is installed on the outer wall of the recycling pool (1). The driving end of the servo motor (4) extends into one of the moving grooves (101) and is fixed to one end of a screw rod (401). The other end of the screw rod (401) is rotatably connected to the inner wall of the moving groove (101). The moving block (301) near the screw rod (401) is provided with a moving hole (302). The screw rod (401) is threaded into the moving hole (302). The inner wall of the moving hole (302) is provided with a threaded structure. The movable frame (3) is provided with an installation port (303), and an electric push rod (5) is installed in the installation port (303). The output end of the electric push rod (5) is fixed to one end of a connecting rod (6), and the other end of the connecting rod (6) is fixed to the top surface of a connecting plate (7). The bottom surface of the connecting plate (7) is fixed to a first scraper (701), and the first scraper (701) contacts the bottom surface of the inner wall of the recycling pool (1). The two sides of the connecting plate (7) are symmetrically fixed to second scrapers (703). The bottom surface of the movable frame (3) is symmetrically fixed to one end of a moving rod (304), and the other end of the moving rod (304) is fixed to the top surface of a moving plate (8). The two moving plates (8) are respectively fixed to the side that is farther apart, and the third scraper (802) respectively contacts the inner wall of the recycling pool (1).

2. The electroplating wastewater recycling device for conductive roller surface treatment according to claim 1, characterized in that: The length and width of the movable block (301) are adapted to the width and depth of the movable slot (101), respectively.

3. The electroplating wastewater recycling device for conductive roller surface treatment according to claim 1, characterized in that: The length of the connecting plate (7) is equal to the distance between the two moving plates (8).

4. The electroplating wastewater recycling device for conductive roller surface treatment according to claim 1, characterized in that: The two movable plates (8) are respectively provided with sliding grooves (801) on the side that is closer to each other. The connecting plate (7) is symmetrically fixed with sliders (702) at both ends, and the sliders (702) are respectively engaged in the sliding grooves (801).

5. The electroplating wastewater recycling device for conductive roller surface treatment according to claim 4, characterized in that: The length and width of the slider (702) are adapted to the width and depth of the groove (801), respectively.

6. The electroplating wastewater recycling device for conductive roller surface treatment according to claim 1, characterized in that: The outer wall of the recycling pool (1) is provided with an inlet (102) and a outlet (103). One end of the feed pipe (9) is fixedly connected to the outer wall of the recycling pool (1) at the outer end of the feed inlet (102), and one end of the discharge pipe (10) is fixedly connected to the outer wall of the recycling pool (1) at the outer end of the outlet (103). A control valve (104) is provided inside the outlet (103).

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