Electroplating wastewater treating and recycling device

Abstract

The invention relates to the technical field of wastewater treatment, and particularly discloses an electroplating wastewater treatment and recycling device which achieves the purposes of fully fusing and diluting a medicament and quantitatively adding the medicament at the same time. The control device performs power supply control on the equipment and is convenient to maintain, the mixing device performs stirring treatment on the wastewater, the wastewater and a medicament are stirred and mixed, and the medicament is added in a manner of dispersing from the center to the periphery, so that the medicament and the wastewater are conveniently mixed and treated, and the treatment efficiency is improved. The treated wastewater is diluted by the diluting device, meanwhile, the medicament is added for secondary treatment, and the internal components are arranged to spin during water feeding, so that the water flows autonomously, and the medicament is pumped and pushed by the propelling device, so that quantitative pushing of the medicament during treatment is realized, and the treatment efficiency is improved. And the problems of backflow and the like in the treatment process are prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater treatment, in particular to an electroplating wastewater treatment and reuse device. Background Art

[0002] The electroplating industry is an indispensable basic process in the manufacturing industry and is widely used in machinery, electronics, automobiles, aerospace, hardware and other fields. However, the electroplating production process produces a large amount of wastewater with complex composition, high toxicity and difficulty in degradation. These wastewaters come from pre-treatment (degreasing, pickling) and electroplating tanks. Organic pollutants such as surfactants, chelating agents, brighteners, additives, etc. increase the difficulty of wastewater treatment. These pollutants come from salts in the electroplating solution (such as sulfates and chlorides).

[0003] The main goal of traditional methods is to meet emission standards, and insufficient consideration is given to the recycling and utilization of resources in wastewater. In addition, traditional wastewater treatment methods have problems such as incomplete mixing and inadequate treatment, and it is difficult to quantify the addition of chemicals, resulting in waste. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electroplating wastewater treatment and reuse device, comprising an equipment bracket, a mixing device fixedly connected to the inner wall of the equipment bracket, a dilution device connected to the side of the mixing device, a propulsion device connected to the side of the dilution device, and a control device fixedly connected to the side of the propulsion device via the bracket; The mixing device includes a mixing tube, a side of the mixing tube is connected to a first one-way valve, a side of the first one-way valve is connected to a porous tube, a side of the mixing tube is connected to a tapered tube, a side of the mixing tube is connected to a first water pipe, a side of the porous tube is sleeved and rotatably connected to a stirring component, the side of the mixing tube is fixedly connected to the inner wall of the equipment bracket, and the end of the tapered tube away from the mixing tube is connected to the top of the dilution device. Wastewater is introduced into the interior of the mixing tube through the first water pipe and drives the stirring component to rotate. The rotation of the stirring component generates a vortex inside the mixing tube, thereby performing autonomous stirring. The agent is input into the interior of the porous tube through the first one-way valve and is released during the rotation process, so that the wastewater and the agent are merged, thereby facilitating the fusion of the wastewater and the agent, and the cross-sectional area of ​​the water outlet is reduced by setting the tapered tube, thereby increasing the water pressure, thereby facilitating the movement of the wastewater.

[0005] Preferably, the stirring assembly includes a fixed cylinder, a stirring blade is fixedly connected to the side of the fixed cylinder, a medicine outlet hole is opened on the side of the stirring blade, and a medicine inlet hole connected to the medicine outlet hole is opened on the inner wall of the fixed cylinder, and the inner wall of the fixed cylinder is rotatably connected to a rotating ring, the inner wall of the rotating ring is fixedly connected to the side of the porous tube, and the side of the porous tube is provided with a hole adapted to the medicine inlet hole. The medicine is introduced through the porous tube and enters the interior of the fixed cylinder, and moves through the medicine inlet hole to enter the inner wall of the medicine outlet hole. When the wastewater moves along the first water pipe, the wastewater is discharged along the medicine outlet hole, so that the medicine and the wastewater are fused, and the medicine is thrown out during the rotation of the stirring blade, thereby facilitating the discharge of the medicine, and driving the stirring blade to rotate during the discharge of the wastewater, thereby promoting each other to enhance the degree of fusion of the medicine and the wastewater, thereby facilitating the treatment of the wastewater.

[0006] Preferably, the dilution device includes a dilution tank, the top of the dilution tank is connected to a water inlet, the top portion of the dilution tank located on the side of the water inlet is connected to a second water pipe, the top of the dilution tank is connected to a third water pipe on the side away from the second water pipe, a left blade is fixedly connected to one side of the inner wall of the dilution tank, a right blade is fixedly connected to the side of the left blade, the side of the right blade is fixedly connected to the inner wall of the dilution tank, a fourth water pipe is connected to the bottom of the side of the dilution tank, the third water pipe is connected to the side of the tapered tube, and the side of the dilution tank is fixedly connected to the side of the equipment bracket through a bracket. Fixed connection, clean water is introduced along the second water pipe, the third water pipe introduces pre-treated wastewater, and the fourth water pipe pumps in the secondary treatment agent. During the introduction process of the second and third water pipes, the liquid falls directly on the top of the left blade and the right blade under the action of gravity, so that the liquid flows along the top of the left blade and the right blade, so that the liquid spins inside the dilution tank and mixes with the agent introduced by the fourth water pipe. The spinning speed is accelerated and the concentration of the liquid inside the dilution tank is evenly diluted, thereby ensuring the mixing quality and facilitating wastewater treatment.

[0007] Preferably, the propulsion device includes a propulsion tube, the top of the propulsion tube is fixedly connected to a first motor, a stud is fixedly connected to the drive shaft of the first motor, a propulsion assembly is sleeved on the side of the stud and threadedly connected, the side of the propulsion tube is connected to a fifth water pipe, the top of the side of the propulsion tube is connected to a second one-way valve, the propulsion assembly is slidably connected to the inner wall of the propulsion tube through a slide bar, and the side of the fifth water pipe is connected to the side of the fourth water pipe. In many device systems, the design of the propulsion device is crucial, and its performance directly affects the operation effect of the entire system. The propulsion device involved here has a unique structure and excellent functions. The core component of the propulsion device is the propulsion tube, which is like a channel for transporting energy and matter, providing a basic carrier for the entire propulsion process. The top of the propulsion tube is fixedly connected to the first motor, and this first motor is like a powerful source of power, continuously providing the power required for the operation of the propulsion device. The stud is firmly fixed to the drive shaft of the first motor. When the first motor is started, the drive shaft drives the stud to rotate at high speed, providing power for subsequent propulsion. The propulsion device is a kind of mechanical transmission system with a plurality of screw threads connected to the side of the stud. The screw thread connection method is very clever. As the stud rotates, the propulsion device will move linearly along the thread of the stud, thereby realizing the propulsion function. This process is like a precise mechanical transmission system. The various components cooperate with each other to convert the rotational motion of the motor into the linear motion of the propulsion device. The side of the propulsion tube is connected to the fifth water pipe. This fifth water pipe provides the necessary water flow support for the operation of the propulsion device. At the same time, the top of the side of the propulsion tube is connected to the second one-way valve. The role of the second one-way valve cannot be underestimated. It can ensure that the water flow can only flow in a specific direction, avoiding the damage of the propulsion device caused by the backflow of water, thereby ensuring the stability and safety of the device operation. In addition, the side of the fifth water pipe is connected to the side of the fourth water pipe. This connection design enables the reasonable distribution and circulation of water between different water pipes, further optimizing the working efficiency of the propulsion device. Through such a series of carefully designed structures, the propulsion device can efficiently and stably complete the propulsion task, and play an important role in related fields.

[0008] Preferably, the propulsion assembly includes a screw sleeve, the top of the screw sleeve is fixedly connected to a limiting ring, the bottom of the screw sleeve is fixedly connected to an arc-shaped propulsion plate, the bottom of the arc-shaped propulsion plate is connected to a water pipe, the bottom of the water pipe is connected to a third one-way valve, the inner wall of the screw sleeve is threadedly connected to the side of the stud, and the first motor is started. The drive shaft of the first motor rotates to drive the stud to rotate, the rotation of the stud drives the screw sleeve to rotate, the rotation of the screw sleeve drives the arc-shaped propulsion plate to rotate, and the rotation of the arc-shaped propulsion plate drives the water pipe to rise or fall. When the screw sleeve descends, liquid sealing is performed through the curvature of the arc-shaped propulsion plate and the one-way introduction of the third one-way valve, thereby pushing the liquid to be discharged along the fifth water pipe. When the screw sleeve rises, the medicine introduced by the second one-way valve flows along the water pipe and moves downward along the third one-way valve. The setting of the arc-shaped propulsion plate increases the pushing range of the liquid, and avoids the risk of rubber failure compared to the traditional rubber liquid pushing method, thereby ensuring the realization of one-way transmission.

[0009] Preferably, the control device includes a fixed bracket, the top of the fixed bracket is fixedly connected to the box body, the top of the box body is fixedly connected to the spire, the inner wall side of the fixed bracket is rotatably connected to the box door panel via a rotating shaft, the side of the box door panel is rotatably connected to a linkage rod via a rotating shaft, the end of the linkage rod away from the box door panel is rotatably connected to a movable top plate via a rotating shaft, the side of the movable top plate is fixedly connected to a sliding seat, the bottom of the sliding seat is fixedly connected to a fixing assembly, the side of the fixed bracket is fixedly connected to the side of the propulsion tube via a bracket, in the technical field, for the design of the control device After many considerations, the control device we are discussing has a unique and sophisticated structure. The control device includes a fixed bracket, which is like a solid foundation for the entire device and provides stable support for subsequent components. The top of the bracket is firmly connected to a box. The box is like a "treasure house of wisdom". Various key control components and circuits may be contained inside to ensure the normal operation of the device. A spire is fixed to the top of the box. This spire not only plays a protective role to a certain extent, preventing foreign objects from accumulating directly on the box, but also The whole device adds a unique sense of design. Turning your eyes to the inner wall side of the fixed bracket, it is connected to the box door panel through the rotation of the shaft. This design is very clever. The existence of the shaft allows the box door panel to be flexibly opened and closed, which is convenient for the staff to inspect and maintain the equipment in the box. On the side of the box door panel, there is also a linkage rod connected by the rotation of the shaft. The linkage rod is like a "bridge", which closely connects the box door panel and the movable top plate. When the box door panel is opened or closed, the linkage rod will move accordingly and drive the movable top plate connected to it. The side of the movable top plate is fixedly connected to the sliding seat The sliding seat can slide smoothly on a specific track, and the fixed component fixedly connected to its bottom can stabilize the sliding seat in a suitable position to ensure the stability of the entire device. Looking at the side of the fixed bracket, it is fixedly connected to the side of the propulsion tube through the bracket, which enables the propulsion tube to work together with the control device. The propulsion tube may play an important role in transporting media or exerting force during the operation of the device. The connection between the two further enhances the functionality and practicality of the entire control device. Such a sophisticated design enables this control device to demonstrate efficient and stable performance in actual applications.

[0010] Preferably, the fixing assembly includes a fixing plate, a side surface of the fixing plate having an arcuate groove, a side surface of the fixing plate having a positioning hole formed thereon on one side of the arcuate groove, and a top portion of the fixing plate being fixedly connected to the bottom of the sliding seat. When the cabinet door panel is moved, the cabinet door panel rotates to drive the linkage rod to move. The movement of the linkage rod drives the movement of the movable top plate, which drives the movement of the sliding seat, which drives the movement of the fixed plate. Thus, when the cabinet requires maintenance, the cabinet door can be opened to automatically remove internal components, thereby facilitating maintenance and replacement. The combined arrangement of the arcuate groove and the positioning hole increases the structural strength and contact area of ​​the fixing plate, thereby facilitating improved heat dissipation efficiency and promoting long-term stable operation of the equipment.

[0011] The present invention provides a device for treating and reusing electroplating wastewater. It has the following beneficial effects: 1. The electroplating wastewater treatment and reuse device is provided with a first water pipe. The wastewater is introduced into the interior of the mixing tube through the first water pipe and drives the stirring component to rotate. The rotation of the stirring component generates a vortex inside the mixing tube, thereby performing autonomous stirring. The reagent is input into the interior of the porous tube through the first one-way valve and released during the rotation process, thereby allowing the wastewater and the reagent to merge, thereby facilitating the fusion of the wastewater and the reagent. The cross-sectional area of ​​the water outlet is reduced by setting the tapered tube, thereby increasing the water pressure and facilitating the movement of the wastewater.

[0012] 2. The electroplating wastewater treatment and reuse device is provided with a porous tube. The reagent is introduced through the porous tube and enters the interior of the fixed cylinder, and moves through the medicine inlet hole to enter the inner wall of the medicine outlet hole. When the wastewater moves along the first water pipe, the wastewater is discharged along the medicine outlet hole, so that the reagent and the wastewater are fused, and the reagent is thrown out during the rotation of the stirring blade, which facilitates the discharge of the reagent, and drives the stirring blade to rotate during the discharge of the wastewater, thereby promoting each other to enhance the degree of fusion of the reagent and the wastewater, thereby facilitating the treatment of the wastewater.

[0013] 3. The electroplating wastewater treatment and reuse device is provided with a second water pipe, clean water is introduced along the second water pipe, pre-treated wastewater is introduced into the third water pipe, and secondary treatment reagents are pumped into the fourth water pipe. During the introduction process of the second and third water pipes, the liquid falls directly on the top of the left blade and the right blade under the action of gravity, so that the liquid flows along the top of the left blade and the right blade, so that the liquid spins inside the dilution tank and mixes with the reagent introduced by the fourth water pipe. Under the condition of spinning, the fusion speed of the wastewater and the reagent is accelerated, and at the same time, the concentration of the liquid inside the dilution tank is evenly adjusted, thereby ensuring the mixing quality and facilitating wastewater treatment.

[0014] 4. The electroplating wastewater treatment and reuse device is provided with a first motor. The rotation of the drive shaft of the first motor drives the stud to rotate, the rotation of the stud drives the rotation of the screw sleeve, the rotation of the screw sleeve drives the rotation of the arc-shaped propulsion plate, and the rotation of the arc-shaped propulsion plate drives the water pipe to rise or fall. When the screw sleeve descends, the curvature of the arc-shaped propulsion plate and the one-way introduction of the third one-way valve are used to perform liquid sealing, thereby pushing the liquid to be discharged along the fifth water pipe. When the screw sleeve rises, the agent introduced by the second one-way valve flows along the water pipe and moves downward along the third one-way valve. The setting of the arc-shaped propulsion plate increases the range of liquid promotion and avoids the risk of rubber failure compared to the traditional rubber liquid promotion method, thereby ensuring the realization of one-way transmission.

[0015] 5. This electroplating wastewater treatment and reuse device is equipped with a cabinet door panel. When the cabinet door panel is moved, the cabinet door panel rotates and drives the linkage rod to move. The linkage rod movement drives the movable top plate, which in turn drives the sliding seat, which in turn drives the fixed plate. When the cabinet requires maintenance, the cabinet door can be opened to automatically remove internal components, facilitating maintenance and replacement. The combined arrangement of arc grooves and positioning holes increases the structural strength and contact area of ​​the fixed plate, thereby improving heat dissipation efficiency and promoting long-term stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the electroplating wastewater treatment and reuse device of the present invention; Figure 2 Schematic diagram of the structure of the mixing device of the present invention; Figure 3 This is a schematic structural diagram of the stirring assembly of the present invention; Figure 4 This is a structural schematic diagram of the dilution device of the present invention; Figure 5 This is a structural schematic diagram of the propulsion device of the present invention; Figure 6 This is a schematic diagram of the propulsion assembly structure of the present invention; Figure 7 Schematic diagram of the control device structure of the present invention; Figure 8 It is a schematic diagram of the structure of the fixing component of the present invention.

[0017] Figure: 1. Equipment support; 2. Control device; 3. Mixing device; 4. Dilution device; 5. Propulsion device; 301. Mixing tube; 302. First one-way valve; 303. Perforated tube; 304. Conical tube; 305. First water pipe; 306. Stirring assembly; 3061. Fixed cylinder; 3062. Stirring blade; 3063. Drug outlet; 3064. Drug inlet; 3065. Rotating ring; 401. Dilution tank; 402. Water intake; 403. Second water pipe; 404. Third water pipe; 405. Left blade; 406. Right blade; 407. Fourth water pipe ;501, propulsion tube; 502, first motor; 503, stud; 504, propulsion assembly; 505, fifth water pipe; 506, second one-way valve; 5041, screw sleeve; 5042, limiting ring; 5043, arc-shaped propulsion plate; 5044, water guide pipe; 5045, third one-way valve; 201, fixed bracket; 202, box body; 203, spire; 204, box body door panel; 205, linkage rod; 206, movable top plate; 207, sliding seat; 208, fixed assembly; 2081, fixed plate; 2082, arc-shaped groove; 2083, positioning hole. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 2 The present invention provides a technical solution: a device for treating and reusing electroplating wastewater, comprising an equipment bracket 1, a mixing device 3 is fixedly connected to the inner wall of the equipment bracket 1, a dilution device 4 is connected to the side of the mixing device 3, a propulsion device 5 is connected to the side of the dilution device 4, and a control device 2 is fixedly connected to the side of the propulsion device 5 through the bracket.

[0020] The equipment bracket 1 supports the equipment, the control device 2 controls the power supply of the equipment and facilitates maintenance, the mixing device 3 stirs the wastewater, stirs and mixes the wastewater with the agent, and adds the agent by diffusing from the center to the surrounding areas, so as to facilitate the mixing and treatment of the agent and wastewater. Compared with the traditional agent addition method, the reaction speed of the agent and wastewater is increased, and the treated wastewater is diluted by the dilution device 4, and the agent is added for the second time for re-treatment, and the internal components are set to spin when the water enters, so as to realize the autonomous flow of water, thereby realizing mixing, and the agent is pumped and pushed by the propulsion device 5, so as to realize the quantitative push of the agent during treatment, and prevent backflow and other problems during the treatment process.

[0021] The mixing device 3 includes a mixing tube 301, the side of the mixing tube 301 is connected to a first one-way valve 302, the side of the first one-way valve 302 is connected to a porous tube 303, the side of the mixing tube 301 is connected to a tapered tube 304, the side of the mixing tube 301 is connected to a first water pipe 305, the side of the porous tube 303 is sleeved and rotatably connected to a stirring assembly 306, the side of the mixing tube 301 is fixedly connected to the inner wall of the equipment bracket 1, and the end of the tapered tube 304 away from the mixing tube 301 is connected to the top of the dilution device 4.

[0022] Wastewater is introduced into the interior of the mixing tube 301 through the first water pipe 305 and drives the stirring component 306 to rotate. The rotation of the stirring component 306 generates a vortex inside the mixing tube 301, thereby performing autonomous stirring. The reagent is input into the interior of the porous tube 303 through the first one-way valve 302 and released during the rotation, so that the wastewater and the reagent are merged, thereby facilitating the fusion of the wastewater and the reagent. The cross-sectional area of ​​the water outlet is reduced by the setting of the tapered tube 304, thereby increasing the water pressure and facilitating the movement of the wastewater.

[0023] See also Figures 1-4 The present invention provides a technical solution: the stirring component 306 includes a fixed cylinder 3061, a stirring blade 3062 is fixedly connected to the side of the fixed cylinder 3061, a medicine outlet hole 3063 is opened on the side of the stirring blade 3062, the inner wall of the fixed cylinder 3061 is opened with a medicine inlet hole 3064 connected to the medicine outlet hole 3063, the inner wall of the fixed cylinder 3061 is rotatably connected with a rotating ring 3065, the inner wall of the rotating ring 3065 is fixedly connected to the side of the porous tube 303, and the side of the porous tube 303 is opened with a hole adapted to the medicine inlet hole 3064.

[0024] The medicine is introduced through the porous tube 303 and enters the interior of the fixed cylinder 3061, and moves through the medicine inlet hole 3064 to enter the inner wall of the medicine outlet hole 3063. When the wastewater moves along the first water pipe 305, the wastewater is discharged along the medicine outlet hole 3063, so that the medicine and the wastewater are fused, and the medicine is thrown out during the rotation of the stirring blade 3062, thereby facilitating the discharge of the medicine, and driving the stirring blade 3062 to rotate during the discharge of the wastewater, thereby promoting each other to enhance the degree of fusion of the medicine and the wastewater, thereby facilitating the treatment of the wastewater.

[0025] The dilution device 4 includes a dilution tank 401, the top of the dilution tank 401 is connected to a water intake 402, the top portion of the dilution tank 401 located on the side of the water intake 402 is connected to a second water pipe 403, the top of the dilution tank 401 away from the second water pipe 403 is connected to a third water pipe 404, a left blade 405 is fixedly connected to one side of the inner wall of the dilution tank 401, the side of the left blade 405 is fixedly connected to the right blade 406, the side of the right blade 406 is fixedly connected to the inner wall of the dilution tank 401, the bottom of the side of the dilution tank 401 is connected to the fourth water pipe 407, the third water pipe 404 is connected to the side of the tapered tube 304, and the side of the dilution tank 401 is fixedly connected to the side of the equipment bracket 1 through a bracket.

[0026] Clean water is introduced along the second water pipe 403, pre-treated wastewater is introduced into the third water pipe 404, and the secondary treatment agent is pumped into the fourth water pipe 407. During the introduction process of the second water pipe 403 and the third water pipe 404, the liquid falls directly on the top of the left blade 405 and the right blade 406 under the action of gravity, so that the liquid flows along the top of the left blade 405 and the right blade 406, so that the liquid spins inside the dilution tank 401 and mixes with the agent introduced by the fourth water pipe 407. The spinning speed is accelerated and the concentration of the liquid inside the dilution tank 401 is evenly adjusted, thereby ensuring the mixing quality and facilitating wastewater treatment.

[0027] See also Figures 1-6 The present invention provides a technical solution: the propulsion device 5 includes a propulsion tube 501, the top of the propulsion tube 501 is fixedly connected to a first motor 502, the driving shaft of the first motor 502 is fixedly connected to a stud 503, the side of the stud 503 is sleeved and threadedly connected to a propulsion assembly 504, the side of the propulsion tube 501 is connected to a fifth water pipe 505, the top of the side of the propulsion tube 501 is connected to a second one-way valve 506, the propulsion assembly 504 is slidably connected to the inner wall of the propulsion tube 501 through a sliding bar, and the side of the fifth water pipe 505 is connected to the side of the fourth water pipe 407.

[0028] The propulsion assembly 504 includes a screw sleeve 5041, the top of the screw sleeve 5041 is fixedly connected to a limiting ring 5042, the bottom of the screw sleeve 5041 is fixedly connected to an arc-shaped propulsion plate 5043, the bottom of the arc-shaped propulsion plate 5043 is connected to a water pipe 5044, the bottom of the water pipe 5044 is connected to a third one-way valve 5045, and the inner wall of the screw sleeve 5041 is connected to the side of the stud 503 through a threaded connection.

[0029] Start the first motor 502, and the rotation of the drive shaft of the first motor 502 drives the stud 503 to rotate, and the rotation of the stud 503 drives the screw sleeve 5041 to rotate, and the rotation of the screw sleeve 5041 drives the arc-shaped propulsion plate 5043 to rotate, and the rotation of the arc-shaped propulsion plate 5043 drives the water pipe 5044 to rise or fall. When the screw sleeve 5041 descends, the curvature of the arc-shaped propulsion plate 5043 and the one-way introduction of the third one-way valve 5045 are used to perform liquid sealing, thereby pushing the liquid to be discharged along the fifth water pipe 505. When the screw sleeve 5041 rises, the medicine introduced by the second one-way valve 506 flows along the water pipe 5044 and moves downward along the third one-way valve 5045. The setting of the arc-shaped propulsion plate 5043 increases the range of liquid promotion and avoids the risk of rubber failure compared to the traditional rubber liquid promotion method, thereby ensuring the realization of one-way transmission.

[0030] See also Figures 1-8 The present invention provides a technical solution: the control device 2 includes a fixed bracket 201, the top of the fixed bracket 201 is fixedly connected to the box 202, the top of the box 202 is fixedly connected to the spire 203, the inner wall side of the fixed bracket 201 is rotatably connected to the box door panel 204 through a rotating shaft, the side of the box door panel 204 is rotatably connected to the linkage rod 205 through a rotating shaft, the end of the linkage rod 205 away from the box door panel 204 is rotatably connected to the movable top plate 206 through a rotating shaft, the side of the movable top plate 206 is fixedly connected to the sliding seat 207, the bottom of the sliding seat 207 is fixedly connected to the fixing assembly 208, and the side of the fixed bracket 201 is fixedly connected to the side of the propulsion tube 501 through a bracket.

[0031] The fixing assembly 208 includes a fixing plate 2081 , a side of which is provided with an arc groove 2082 , a side of the fixing plate 2081 located on one side of the arc groove 2082 is provided with a positioning hole 2083 , and the top of the fixing plate 2081 is fixedly connected to the bottom of the sliding seat 207 .

[0032] When the cabinet door panel 204 is moved, the cabinet door panel 204 rotates and drives the linkage rod 205 to move. The movement of the linkage rod 205 drives the movement of the movable top plate 206, which drives the movement of the movable top plate 206, which drives the movement of the sliding seat 207, which drives the movement of the sliding seat 207. The fixed plate 2081 moves, so that when the cabinet 202 needs maintenance, the cabinet door can be opened to automatically remove the internal components, thereby facilitating maintenance and replacement. The combined arrangement of the arc groove 2082 and the positioning hole 2083 increases the structural strength and contact area of ​​the fixed plate 2081, thereby improving the heat dissipation efficiency and promoting the long-term stable operation of the equipment.

[0033] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An electroplating wastewater treatment and reuse device, characterized by: The device comprises an equipment bracket (1), wherein a mixing device (3) is fixedly connected to the inner wall of the equipment bracket (1), a dilution device (4) is connected to the side of the mixing device (3), a propulsion device (5) is connected to the side of the dilution device (4), and a control device (2) is fixedly connected to the side of the propulsion device (5) via the bracket; The mixing device (3) comprises a mixing tube (301), a side of the mixing tube (301) is connected to a first one-way valve (302), a side of the first one-way valve (302) is connected to a porous tube (303), a side of the mixing tube (301) is connected to a tapered tube (304), a side of the mixing tube (301) is connected to a first water tube (305), a side of the porous tube (303) is sleeved with and rotatably connected to a stirring assembly (306), a side of the mixing tube (301) is fixedly connected to the inner wall of the equipment bracket (1), and an end of the tapered tube (304) away from the mixing tube (301) is connected to the top of the dilution device (4).

2. The electroplating wastewater treatment and reuse device according to claim 1, characterized in that: The stirring assembly (306) comprises a fixed cylinder (3061), a stirring blade (3062) is fixedly connected to the side of the fixed cylinder (3061), a medicine outlet hole (3063) is provided on the side of the stirring blade (3062), a medicine inlet hole (3064) connected to the medicine outlet hole (3063) is provided on the inner wall of the fixed cylinder (3061), and a rotating ring (3065) is rotatably connected to the inner wall of the fixed cylinder (3061).

3. The electroplating wastewater treatment and reuse device according to claim 2, characterized in that: The inner wall of the rotating ring (3065) is fixedly connected to the side of the porous tube (303), and the side of the porous tube (303) is provided with a hole that is compatible with the medicine inlet hole (3064).

4. The electroplating wastewater treatment and reuse device according to claim 1, characterized in that: The dilution device (4) comprises a dilution tank (401), the top of the dilution tank (401) is connected to a water inlet (402), the top portion of the dilution tank (401) located on the side of the water inlet (402) is connected to a second water pipe (403), the top side of the dilution tank (401) away from the second water pipe (403) is connected to a third water pipe (404), a left blade (405) is fixedly connected to one side of the inner wall of the dilution tank (401), a right blade (406) is fixedly connected to the side of the left blade (405), the side of the right blade (406) is fixedly connected to the inner wall of the dilution tank (401), and the bottom of the side of the dilution tank (401) is connected to a fourth water pipe (407).

5. The electroplating wastewater treatment and reuse device according to claim 4, characterized in that: The third water pipe (404) is in communication with the side of the tapered pipe (304), and the side of the dilution tank (401) is fixedly connected to the side of the equipment bracket (1) via a bracket.

6. The electroplating wastewater treatment and reuse device according to claim 1, characterized in that: The propulsion device (5) comprises a propulsion tube (501), the top of the propulsion tube (501) is fixedly connected to a first motor (502), a stud (503) is fixedly connected to the drive shaft of the first motor (502), a propulsion assembly (504) is sleeved on the side of the stud (503) and threadedly connected, the side of the propulsion tube (501) is connected to a fifth water pipe (505), the top of the side of the propulsion tube (501) is connected to a second one-way valve (506), the propulsion assembly (504) is slidably connected to the inner wall of the propulsion tube (501) through a slide bar, and the side of the fifth water pipe (505) is connected to the side of the fourth water pipe (407).

7. The electroplating wastewater treatment and reuse device according to claim 6, characterized in that: The propulsion assembly (504) comprises a screw sleeve (5041), the top of the screw sleeve (5041) is fixedly connected to a limit ring (5042), the bottom of the screw sleeve (5041) is fixedly connected to an arc-shaped propulsion plate (5043), the bottom of the arc-shaped propulsion plate (5043) is connected to a water pipe (5044), the bottom of the water pipe (5044) is connected to a third one-way valve (5045), and the inner wall of the screw sleeve (5041) is connected to the side of the stud (503) via a threaded connection.

8. The electroplating wastewater treatment and reuse device according to claim 6, characterized in that: The control device (2) comprises a fixed bracket (201), the top of the fixed bracket (201) is fixedly connected to a box (202), the top of the box (202) is fixedly connected to a pinnacle (203), the side of the inner wall of the fixed bracket (201) is rotatably connected to a box door panel (204) via a rotating shaft, the side of the box door panel (204) is rotatably connected to a linkage rod (205) via a rotating shaft, the end of the linkage rod (205) away from the box door panel (204) is rotatably connected to a movable top plate (206) via a rotating shaft, the side of the movable top plate (206) is fixedly connected to a sliding seat (207), the bottom of the sliding seat (207) is fixedly connected to a fixing assembly (208), and the side of the fixed bracket (201) is fixedly connected to the side of the propulsion tube (501) via a bracket.

9. The electroplating wastewater treatment and reuse device according to claim 8, characterized in that: The fixing assembly (208) comprises a fixing plate (2081), a side surface of the fixing plate (2081) is provided with an arcuate groove (2082), a portion of the side surface of the fixing plate (2081) located on one side of the arcuate groove (2082) is provided with a positioning hole (2083), and the top of the fixing plate (2081) is fixedly connected to the bottom of the sliding seat (207).

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