Electroplating wastewater treatment equipment

Abstract

The application discloses a kind of electroplating wastewater treatment equipment, and the application relates to electroplating wastewater treatment technical field.The specific includes: frame, the inside fixed connection of frame is connected with air floatation tank, the bottom fixed connection of air floatation tank is connected with receiving box, the inside fixed connection of air floatation tank is connected with adjusting column;The electroplating wastewater treatment equipment further includes: feeding mechanism, for, the inside fixed connection of air floatation tank is connected with feeding mechanism, the inside sliding connection of slide of feeding mechanism, the outside fixed connection of sliding block of sliding block is connected with moving assembly, the inside of slide is opened in air floatation tank;Control mechanism is used for electroplating wastewater feeding, the outside fixed connection of control mechanism is connected with adjusting column, the top fixed connection of support ring of control mechanism is connected with second telescopic rod, the outside fixed connection of second telescopic rod is connected with lifting column, the electroplating wastewater treatment equipment reaches the purpose of improving the use efficiency of equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to electroplating wastewater treatment technical field, specifically to a kind of electroplating wastewater treatment equipment. BACKGROUND

[0002] Electroplating wastewater treatment refers to the wastewater or waste liquid discharged by electroplating production is treated.Wastewater and waste liquid discharged by electroplating factory contain a large amount of metal ions such as chromium, gallium, nickel, cyanide, acid, alkali, and generally contain organic additives.Some metal ions exist in the form of simple cations, some exist in the form of acid radical anions, and some exist in the form of complex ions.Electroplating wastewater treatment commonly uses neutralization precipitation method, neutralization coagulation sedimentation method, oxidation method, reduction method, barium salt method, ferrite method and other chemical methods.

[0003] The current electroplating wastewater treatment equipment, after treating wastewater, the mineralization foam layer can be collected by scraping, and there are a lot of precipitates at the bottom of the wastewater, which can easily block the drainage pipeline. SUMMARY

[0004] To solve the above technical problems, the present application provides an electroplating wastewater treatment equipment, specifically comprising:

[0005] The frame body is internally fixedly connected with an air flotation tank, the bottom of the air flotation tank is fixedly connected with a receiving box, and the inside of the air flotation tank is fixedly connected with an adjusting column.

[0006] The electroplating wastewater treatment equipment further comprises:

[0007] A feeding mechanism is used for feeding electroplating wastewater, and is fixedly connected inside the air flotation tank, the feeding mechanism comprises a slide, the inside of the slide is slidingly connected with a sliding block, the outside of the sliding block is fixedly connected with a moving assembly, and the slide is opened in the inside of the air flotation tank.

[0008] A control mechanism is used for controlling the position of the precipitates, and is fixedly connected outside the adjusting column, the control mechanism comprises a support ring, the top of the support ring is fixedly connected with a second telescopic rod, the outside of the second telescopic rod is fixedly connected with a lifting column, the lifting column is slidingly connected inside the support ring, and the support ring is fixedly connected outside the adjusting column.

[0009] Preferably, the outside of the receiving box is fixedly connected with a drain pipe, the inside of the drain pipe is provided with a valve, and the inside of the receiving box is snap-connected with a back plate.

[0010] Preferably, a plurality of clamping holes are opened on the upper surface of the frame body, and are uniformly arranged, the inside of the clamping hole is snap-connected with a plug rod, the top of the plug rod is fixedly connected with a receiving assembly, and the top of the air flotation tank is provided with a fixed groove.

[0011] Preferably, the receiving component includes a positioning plate, the inside of which is provided with a circular groove, a first telescopic rod is fixedly connected inside the circular groove, a drain rod is fixedly connected to the top of the first telescopic rod, and the positioning plate is fixedly connected to the top of the insert rod.

[0012] Preferably, the receiving assembly further includes a spring, the top of which is fixedly connected to a sponge ring. The sponge ring is used to contact and wipe the bottom of the first nozzle. There are two sponge rings and two springs, which are arranged symmetrically. The springs are fixedly connected to the top of the positioning plate.

[0013] Preferably, the moving component includes a fixed post, a rubber ring is sleeved on the outside of the fixed post, a medicine box is fixedly connected to the bottom of the rubber ring, a first nozzle is fixedly connected to the bottom of the medicine box, and the fixed post is fixedly connected to the outside of the slider.

[0014] Preferably, the moving assembly further includes an arc-shaped plate and an elastic gasket. The elastic gasket is used to separate the elastic rod from the reagent kit. The bottom of the arc-shaped plate is fixedly connected to the elastic rod, and the bottom of the elastic rod is fixedly connected to a fixed ball. The elastic gasket is fixedly connected to the outside of the reagent kit, and the arc-shaped plate is fixedly connected to the top of the rubber ring.

[0015] Preferably, a crossbar is fixedly connected to the outside of the lifting column, a vibration component is fixedly connected to the outside of the crossbar, a motor box is fixedly connected to the bottom of the crossbar, a vibration motor is fixedly connected inside the motor box, a baffle is fixedly connected to the bottom of the motor box to block sediment and prevent sediment from clogging the drain pipe, an adjusting rod is fixedly connected to the bottom of the baffle, and a filter plate is fixedly connected to the bottom of the adjusting rod.

[0016] Preferably, the vibration assembly includes a support column, a first outer ring fixedly connected to the outside of the support column, a reagent kit fixedly connected to the outside of the first outer ring, a second nozzle fixedly connected to the outside of the reagent kit, the second nozzle being used to deliver the reagent in the lower part of the electroplating wastewater, a connecting rod fixedly connected to the outside of the reagent kit, the connecting rod being used to transmit vibration, the connecting rod being fixedly connected to the outside of the motor housing, and the support column being fixedly connected to the outside of the crossbar.

[0017] Preferably, the vibration assembly further includes a second outer ring, on the outside of which a support plate is fixedly connected, and on the inside of which a vertical rod is engaged, the vertical rod vibrates with the vibration motor to promote the flow of electroplating wastewater, and the second outer ring is fixedly connected to the outside of the lifting column.

[0018] This invention provides an electroplating wastewater treatment device. It has the following beneficial effects:

[0019] 1. The electroplating wastewater treatment equipment, by setting the feeding mechanism and the control mechanism, after treating the wastewater, the mineralization foam layer can be collected by scraping, and there are a lot of sediments at the bottom of the wastewater, which can easily block the drainage pipeline. Therefore, the feeding mechanism and the control mechanism are arranged to collect and treat the sediments and the treated wastewater separately, and the sediments are blocked and anti-clogging treated during the collection of the wastewater. The purpose of separately collecting the wastewater and the sediments in the electroplating wastewater is achieved.

[0020] 2. The electroplating wastewater treatment equipment, by setting the feeding mechanism, when the reagent is mixed with the electroplating wastewater, if the mixture is not uniform, the sediments are not uniform or the formation of the mineralization foam layer is affected. Therefore, the feeding mechanism is arranged to move the electroplating wastewater, increase the feeding area, and drive the upper part of the electroplating wastewater to flow during the feeding process, promoting the mixing of the electroplating wastewater and the reagent. The purpose of moving the electroplating wastewater for feeding is achieved.

[0021] 3. The electroplating wastewater treatment equipment, by setting the receiving assembly, after the feeding is finished, the bottom of the first spray pipe is wiped by the double-layer sponge ring, and the elastic rod is arranged between the sponge rings, and the spring is arranged at the bottom of the sponge ring to protect the sponge ring. Before the next feeding, the inside of the first spray pipe can be dredged by the liftable dredging rod. The purpose of wiping and dredging the bottom of the first spray pipe is achieved.

[0022] 4. The electroplating wastewater treatment equipment, by setting the control mechanism, during the feeding process, the reagent is mixed with the lower part of the electroplating wastewater in a vibrating manner, and the electroplating wastewater is driven to flow. When the treated electroplating wastewater is discharged, the positions of the wastewater or the sediments can be controlled by adjusting the positions of the baffle and the filter plate, and the filter plate is prevented from being blocked in a vibrating manner. The purpose of blocking and dredging the sediments is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the side structure of the present application;

[0025] Figure 3 It is a schematic diagram of the feeding mechanism structure of the present application;

[0026] Figure 4 It is a schematic diagram of the receiving assembly structure of the present application;

[0027] Figure 5 It is a schematic diagram of the moving assembly structure of the present application;

[0028] Figure 6 It is a schematic diagram of the present application Figure 5Structure schematic view at middle A;

[0029] Figure 7 Structure schematic view of control mechanism of the application;

[0030] Figure 8 Structure schematic view of vibration assembly of the application.

[0031] In the figure: 1, frame body; 2, air floatation tank; 3, feeding mechanism; 301, fixed groove; 302, clamping hole; 303, insertion rod; 304, receiving assembly; 3041, clamping plate; 3042, circular groove; 3043, first telescopic rod; 3044, dredging rod; 3045, spring; 3046, sponge ring; 305, slide; 306, sliding block; 307, moving assembly; 3071, fixed column; 3072, rubber ring; 3073, medicine box; 3075, arc plate; 3076, elastic rod; 3077, fixed ball; 3078, first spray pipe; 3079, elastic gasket; 4, adjusting column; 5, control mechanism; 501, support ring; 502, second telescopic rod; 503, lifting column; 504, cross rod; 505, vibration assembly; 5051, support column; 5052, first outer ring; 5053, reagent box; 5054, connecting rod; 5055, second outer ring; 5056, support plate; 5057, vertical rod; 506, motor box; 507, baffle; 508, adjusting rod; 509, filter plate; 6, receiving box; 7, drain pipe. DETAILED DESCRIPTION

[0032] The application will be further described below in conjunction with the drawings and specific embodiments. The embodiments of the application are given for illustrative and descriptive purposes only, and are not exhaustive or limiting of the application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

[0033] As Figures 1-8 shown, the application provides a technical solution: specifically comprising:

[0034] The frame body 1 is internally fixedly connected with the air floatation tank 2, the bottom of the air floatation tank 2 is fixedly connected with the receiving box 6, the receiving box 6 is provided with two, the receiving box 6 is communicated with the air floatation tank 2, the receiving box 6 is provided as a trapezoidal box, and is wide at the top and narrow at the bottom, and the inside of the air floatation tank 2 is fixedly connected with the adjusting column 4;

[0035] The electroplating wastewater treatment equipment further comprises:

[0036] The feeding mechanism 3 is used for feeding electroplating wastewater, and the feeding mechanism 3 is fixedly connected to the inside of the air flotation tank 2. The feeding mechanism 3 comprises a sliding channel 305, the inside of the sliding channel 305 is slidably connected with a sliding block 306, the inside of the sliding block 306 is provided with a power system, the outside of the sliding block 306 is fixedly connected with a moving assembly 307, and the sliding channel 305 is arranged in the inside of the air flotation tank 2.

[0037] The control mechanism 5 is used for controlling the position of the precipitate, and the control mechanism 5 is fixedly connected to the outside of the adjusting column 4. The control mechanism 5 comprises a supporting ring 501, the top of the supporting ring 501 is fixedly connected with a second telescopic rod 502, the outside of the second telescopic rod 502 is fixedly connected with a lifting column 503, the lifting column 503 is slidably connected to the inside of the supporting ring 501, the supporting ring 501 is fixedly connected to the outside of the adjusting column 4, and the adjusting column 4 and the control mechanism 5 are provided with two and are symmetrically arranged.

[0038] The outside of the receiving box 6 is fixedly connected with a drain pipe 7, the inside of the drain pipe 7 is provided with a valve, and the inside of the receiving box 6 is clampedly connected with a back plate.

[0039] Before using the device, the feeding mechanism 3 is adjusted, and the feeding mechanism 3 is located at one side of the air flotation tank 2. The electroplating wastewater is injected into the air flotation tank 2, then the feeding mechanism 3 and the control mechanism 5 are started, the reagent is added into the electroplating wastewater, and the electroplating wastewater is fully mixed with the reagent. After the reagent is added, the feeding mechanism 3 is adjusted again, and the feeding mechanism 3 is located at one side of the air flotation tank 2. The mineralization foam layer on the liquid surface is scraped and collected manually. Then the valve in the drain pipe 7 is opened, the drain pipe 7 is connected with the collecting box, and the treated wastewater is collected. At this time, the precipitate is in the air flotation tank 2, the control mechanism 5 is started, the precipitate is flushed into the receiving box 6 in the form of water flushing, and the back plate is manually opened, so that the precipitate is transferred and stored.

[0040] A plurality of clamping holes 302 are arranged on the upper surface of the frame body 1, the clamping holes 302 are evenly arranged, the inside of the clamping hole 302 is clampedly connected with a plug rod 303, the top of the plug rod 303 is fixedly connected with a receiving assembly 304, the plug rod 303 can be manually inserted into the corresponding clamping hole 302 according to the position of the moving assembly 307, so as to adjust the position of the receiving assembly 304, and the top of the air flotation tank 2 is provided with a fixing groove 301.

[0041] Before using the device, the power system in the sliding block 306 is started, the sliding block 306 drives the moving assembly 307 to move outward in the sliding channel 305 until the moving assembly 307 is above the receiving assembly 304, so as not to affect the electroplating wastewater into the air flotation tank 2.

[0042] The moving assembly 307 comprises a fixed column 3071, the outer part of the fixed column 3071 is sleeved with a rubber ring 3072, a plurality of rubber rings 3072 are arranged, the bottom of the rubber ring 3072 is fixedly connected with a medicine box 3073, the bottom of the medicine box 3073 is fixedly connected with a first spray pipe 3078, the top of the medicine box 3073 is fixedly connected with a feeding pipe, before the feeding work, the material is manually fed into the medicine box 3073 through the feeding pipe, and the fixed column 3071 is fixedly connected to the outside of the sliding block 306.

[0043] The moving assembly 307 further comprises an arc-shaped plate 3075 and an elastic gasket 3079, the bottom of the arc-shaped plate 3075 is fixedly connected with an elastic rod 3076, the elastic rod 3076 is provided with four, the elastic gasket 3079 is provided with four, the four elastic gaskets 3079 are arranged outside the corresponding elastic rods 3076, the bottom of the elastic rod 3076 is fixedly connected with a fixed ball 3077, the elastic gasket 3079 is fixedly connected to the outside of the reagent box 5053, and the arc-shaped plate 3075 is fixedly connected to the top of the rubber ring 3072.

[0044] The power system in the sliding block 306 is started, the fixed column 3071 is driven to reciprocate in the slide 305, the first spray pipe 3078 is started, and the reagent in the medicine box 3073 is sprayed downward into the electroplating wastewater. In the moving process of the rubber ring 3072, the arc-shaped plate 3075, the elastic rod 3076 and the fixed ball 3077 move together, the elastic rod 3076 and the fixed ball 3077 shake, and the electroplating wastewater on the upper part flows.

[0045] The receiving assembly 304 comprises a clamping plate 3041, a circular groove 3042 is arranged in the inside of the clamping plate 3041, a first telescopic rod 3043 is fixedly connected to the inside of the circular groove 3042, a dredging rod 3044 is fixedly connected to the top of the first telescopic rod 3043, the dredging rod 3044 is in a circular truncated cone shape, and the clamping plate 3041 is fixedly connected to the top of the inserting rod 303.

[0046] The receiving assembly 304 further comprises a spring 3045, sponge rings 3046 are fixedly connected to the top of the spring 3045, two sponge rings 3046 are arranged, an elastic rod is arranged between the two sponge rings 3046, the spring 3045 is provided with two and is symmetrically arranged, and the spring 3045 is fixedly connected to the top of the clamping plate 3041.

[0047] With the first spray pipe 3078 moving to the upper part of the receiving assembly 304, the first spray pipe 3078 gradually contacts the sponge ring 3046 and enters the middle position of the sponge ring 3046, and in the process of contacting, the sponge ring 3046 can absorb a small amount of residual material outside the first spray pipe 3078. Before the next feeding, the first telescopic rod 3043 is opened, the first telescopic rod 3043 drives the dredging rod 3044 to move upward, and the dredging rod 3044 gradually enters the first spray pipe 3078 to prevent the bottom of the first spray pipe 3078 from being blocked by material.

[0048] The outer part of the lifting column 503 is fixedly connected with a cross rod 504, the outer part of the cross rod 504 is fixedly connected with a vibration assembly 505, the bottom of the cross rod 504 is fixedly connected with a motor box 506, the inner part of the motor box 506 is fixedly connected with a vibration motor, the bottom of the motor box 506 is fixedly connected with a baffle 507, the baffle 507 is arranged in a shape with a high middle part and low side parts, the bottom of the baffle 507 is fixedly connected with an adjusting rod 508, and the bottom of the adjusting rod 508 is fixedly connected with a filter plate 509.

[0049] In the initial state, the second telescopic rod 502 is in a closed state, at this time, the filter plate 509 and the baffle 507 are both in the receiving box 6, and the electroplating wastewater cannot pass through the baffle 507 to enter the receiving box 6. After the mineralized foam layer is collected, the second telescopic rod 502 is opened to the first stroke, the second telescopic rod 502 drives the lifting column 503 to move upward, and then drives the cross rod 504, the motor box 506, the baffle 507, the adjusting rod 508 and the filter plate 509 to move upward, at this time, the baffle 507 is separated from the receiving box 6, and the filter plate 509 is still in the receiving box 6, and the wastewater can flow downward to the receiving box 6 through the filter plate 509. The vibration motor in the motor box 506 is opened, the vibration motor drives the baffle 507, the adjusting rod 508 and the filter plate 509 to vibrate, so that the filter plate 509 is prevented from being blocked by the precipitate.

[0050] After the wastewater is discharged, the second telescopic rod 502 is opened to the maximum stroke, the second telescopic rod 502 drives the lifting column 503, the cross rod 504, the motor box 506, the baffle 507, the adjusting rod 508 and the filter plate 509 to move upward, until the filter plate 509 is separated from the receiving box 6.

[0051] The vibration assembly 505 comprises a support column 5051, the outer part of the support column 5051 is fixedly connected with a first outer ring 5052, the outer part of the first outer ring 5052 is fixedly connected with a reagent box 5053, the outer part of the reagent box 5053 is fixedly connected with a second spray pipe, the outer part of the reagent box 5053 is fixedly connected with a connecting rod 5054, the connecting rod 5054 is fixedly connected to the outer part of the motor box 506, the connecting rod 5054 is provided with two, and the other connecting rod 5054 is fixedly connected between the motor box 506 and a second outer ring 5055, and the support column 5051 is fixedly connected to the outer part of the cross rod 504.

[0052] The vibration assembly 505 further comprises a second outer ring 5055, a support plate 5056 is fixedly connected to the outside of the second outer ring 5055, a vertical rod 5057 is clamped and connected to the inside of the support plate 5056, and the vertical rod 5057 is arranged as a telescopic rod piece with adjustable length. The second outer ring 5055 is fixedly connected to the outside of the lifting column 503.

[0053] After the vibration motor in the motor box 506 is turned on, the vibration motor drives the connecting rods 5054 on both sides to vibrate, and then drives the first outer ring 5052 and the second outer ring 5055 outside the connecting rods 5054 to vibrate. After the second spray pipe is turned on, the second spray pipe starts to spray the reagent outward, the first outer ring 5052 drives the second spray pipe to vibrate, and the reagent is sprayed in the form of vibration and mixed with the lower part of the electroplating wastewater. The second outer ring 5055 drives the vertical rod 5057 to vibrate, promoting the flow of the electroplating wastewater.

[0054] Working principle: Before using the device, adjust the feeding mechanism 3 so that the feeding mechanism 3 is located on one side of the air flotation tank 2. According to the position of the moving assembly 307, manually insert the insertion rod 303 into the corresponding clamping hole 302, and then adjust the position of the receiving assembly 304 so that the moving assembly 307 is above the receiving assembly 304. Turn on the power system in the sliding block 306, and the sliding block 306 drives the moving assembly 307 to move outward in the slide 305 until the moving assembly 307 is above the receiving assembly 304.

[0055] Pour the electroplating wastewater into the air flotation tank 2, and then turn on the feeding mechanism 3 and the control mechanism 5 to add the reagent into the electroplating wastewater, so that the electroplating wastewater is fully mixed with the reagent. Turn on the power system in the sliding block 306, and the sliding block 306 drives the fixed column 3071 to reciprocate in the slide 305. Turn on the first spray pipe 3078, and the first spray pipe 3078 sprays the reagent in the reagent box 3073 downward into the electroplating wastewater. During the movement of the rubber ring 3072, the arc-shaped plate 3075, the elastic rod 3076 and the fixed ball 3077 follow the movement, the elastic rod 3076 and the fixed ball 3077 shake, and drive the electroplating wastewater in the upper part to flow. After the vibration motor in the motor box 506 is turned on, the vibration motor drives the connecting rods 5054 on both sides to vibrate, and then drives the first outer ring 5052 and the second outer ring 5055 outside the connecting rods 5054 to vibrate. After the second spray pipe is turned on, the second spray pipe starts to spray the reagent outward, the first outer ring 5052 drives the second spray pipe to vibrate, and the reagent is sprayed in the form of vibration and mixed with the lower part of the electroplating wastewater. The second outer ring 5055 drives the vertical rod 5057 to vibrate, promoting the flow of the electroplating wastewater.

[0056] With the first nozzle 3078 moving to the upper of the receiving assembly 304, the first nozzle 3078 gradually contacts the sponge ring 3046 and enters the middle position of the sponge ring 3046, and in the process of contacting, the sponge ring 3046 can absorb a small amount of residual material outside the first nozzle 3078. Before the next feeding, the first telescopic rod 3043 is opened, the first telescopic rod 3043 drives the dredging rod 3044 to move upward, and the dredging rod 3044 gradually enters the first nozzle 3078 to prevent the material at the bottom of the first nozzle 3078 from being blocked.

[0057] In the initial state, the second telescopic rod 502 is in the closed state, at this time the filter plate 509 and the baffle 507 are in the receiving box 6, and the electroplating wastewater cannot enter the receiving box 6 through the baffle 507. After collecting the mineralized foam layer, the second telescopic rod 502 is opened to the first stroke, the second telescopic rod 502 drives the lifting column 503 to move upward, and in turn drives the cross rod 504, the motor box 506, the baffle 507, the adjusting rod 508 and the filter plate 509 to move upward, at this time the baffle 507 is separated from the receiving box 6, and the filter plate 509 is still in the receiving box 6, and the wastewater can flow downward into the receiving box 6 through the filter plate 509. Open the vibration motor in the motor box 506, the vibration motor drives the baffle 507, the adjusting rod 508 and the filter plate 509 to vibrate, preventing the filter plate 509 from being blocked by the precipitate.

[0058] Then open the valve in the drain pipe 7 to connect the drain pipe 7 with the collection tank to collect the treated wastewater.

[0059] At this time, the precipitate is in the flotation tank 2, the control mechanism 5 is opened, after the wastewater is discharged, the second telescopic rod 502 is opened to the maximum stroke, the second telescopic rod 502 drives the lifting column 503, the cross rod 504, the motor box 506, the baffle 507, the adjusting rod 508 and the filter plate 509 to move upward until the filter plate 509 is separated from the receiving box 6. A small amount of flushing water can be used to flush the precipitate into the receiving box 6, and the back plate is manually opened to transfer the wastewater and the precipitate.

[0060] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.

Claims

1. An electroplating wastewater treatment equipment, comprising specifically: a frame body (1), characterized in that the inside of the frame body (1) is fixedly connected with an air flotation tank (2), the bottom of the air flotation tank (2) is fixedly connected with a receiving box (6), and the inside of the air flotation tank (2) is fixedly connected with an adjusting column (4); the electroplating wastewater treatment equipment further comprises: a feeding mechanism (3) for feeding electroplating wastewater, which is fixedly connected to the inside of the air flotation tank (2) and comprises a slide (305), a sliding block (306) slidingly connected to the inside of the slide (305), and a moving assembly (307) fixedly connected to the outside of the sliding block (306), the slide (305) being arranged in the inside of the air flotation tank (2); a control mechanism (5) for controlling the position of the precipitate, which is fixedly connected to the outside of the adjusting column (4) and comprises a support ring (501), a second telescopic rod (502) fixedly connected to the top of the support ring (501), and a lifting column (503) fixedly connected to the outside of the second telescopic rod (502) and slidingly connected to the inside of the support ring (501), the support ring (501) being fixedly connected to the outside of the adjusting column (4); a plurality of clamping holes (302) are arranged on the upper surface of the frame body (1) and evenly distributed, and a plug rod (303) is clampedly connected to the inside of each clamping hole (302), the top of the plug rod (303) is fixedly connected with a receiving assembly (304), and a fixed groove (301) is arranged on the top of the air flotation tank (2); the receiving assembly (304) comprises a clamping plate (3041), a circular groove (3042) is arranged in the inside of the clamping plate (3041), a first telescopic rod (3043) is fixedly connected to the inside of the circular groove (3042), and a dredging rod (3044) is fixedly connected to the top of the first telescopic rod (3043), the clamping plate (3041) being fixedly connected to the top of the plug rod (303); the receiving assembly (304) further comprises a spring (3045), the top of the spring (3045) is fixedly connected with a sponge ring (3046), two sponge rings (3046) are arranged, two springs (3045) are arranged and symmetrically arranged, and the spring (3045) is fixedly connected to the top of the clamping plate (3041).

2. The electroplating wastewater treatment apparatus according to claim 1, characterized by: a drain pipe (7) is fixedly connected to the outside of the receiving box (6), a valve is arranged in the inside of the drain pipe (7), and a back plate is clampedly connected to the inside of the receiving box (6).

3. The electroplating wastewater treatment apparatus according to claim 1, characterized by: the moving assembly (307) comprises a fixed column (3071), a rubber ring (3072) is sleeved to the outside of the fixed column (3071), a reagent box (3073) is fixedly connected to the bottom of the rubber ring (3072), a first spray pipe (3078) is fixedly connected to the bottom of the reagent box (3073), and the fixed column (3071) is fixedly connected to the outside of the sliding block (306).

4. The electroplating wastewater treatment apparatus according to claim 3, characterized by: The moving assembly (307) further includes an arc-shaped plate (3075) and an elastic gasket (3079), the bottom of the arc-shaped plate (3075) is fixedly connected with an elastic rod (3076), the bottom of the elastic rod (3076) is fixedly connected with a fixed ball (3077), the elastic gasket (3079) is fixedly connected outside the medicine box (3073), and the arc-shaped plate (3075) is fixedly connected to the top of the rubber ring (3072).

5. The electroplating wastewater treatment apparatus according to claim 1, characterized by: The outside of the lifting column (503) is fixedly connected with a cross rod (504), the outside of the cross rod (504) is fixedly connected with a vibration assembly (505), the bottom of the cross rod (504) is fixedly connected with a motor box (506), the inside of the motor box (506) is fixedly connected with a vibration motor, the bottom of the motor box (506) is fixedly connected with a baffle (507), the bottom of the baffle (507) is fixedly connected with an adjusting rod (508), and the bottom of the adjusting rod (508) is fixedly connected with a filter plate (509).

6. The electroplating wastewater treatment apparatus according to claim 5, characterized by: The vibration assembly (505) includes a support column (5051), the outside of the support column (5051) is fixedly connected with a first outer ring (5052), the outside of the first outer ring (5052) is fixedly connected with a reagent box (5053), the outside of the reagent box (5053) is fixedly connected with a second nozzle, the outside of the reagent box (5053) is fixedly connected with a connecting rod (5054), the connecting rod (5054) is fixedly connected outside the motor box (506), and the support column (5051) is fixedly connected outside the cross rod (504).

7. The electroplating wastewater treatment apparatus according to claim 6, characterized by: The vibration assembly (505) further includes a second outer ring (5055), the outside of the second outer ring (5055) is fixedly connected with a support plate (5056), the inside of the support plate (5056) is clampedly connected with a vertical rod (5057), and the second outer ring (5055) is fixedly connected outside the lifting column (503).

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