Discharge treatment device for electroplating wastewater

Abstract

The invention discloses an electroplating wastewater discharge treatment device which comprises a treatment tank, two symmetrically distributed supporting legs are fixedly connected to the lower end of the treatment tank, a controller is arranged on the left side of the front face of the treatment tank, a supporting frame is fixedly connected to the outer side of the treatment tank, and an agitation treatment mechanism is arranged on the supporting frame. And the treatment tank and the supporting legs are jointly provided with a drainage mechanism. The invention relates to a discharge treatment device for electroplating wastewater, which not only can be used for uniformly and rotatably spraying and stirring a settling agent, but also can be used for continuously agitating the electroplating wastewater, so that the speed and the uniformity of the settling agent fused into the electroplating wastewater are improved, and the neutralization reaction efficiency is further improved. And the device also has the characteristics of carrying out deslagging and anti-blocking operations on the treated wastewater and relieving the instantaneous impact pressure of the fluid, and avoids the problem of impact damage of components such as pipelines.

Description

Technical Field

[0001] The invention belongs to the technical field of electroplating wastewater treatment, and in particular relates to a discharge treatment device for electroplating wastewater. Background Art

[0002] As we all know, the electroplating wastewater discharge treatment device is a device used to treat electroplating wastewater to achieve the goal of zero discharge. The pretreatment unit of electroplating wastewater is used to remove impurities such as suspended solids, grease, heavy metals, etc. in electroplating wastewater. The pretreatment unit usually includes a sedimentation tank, an oil-water separator, a filter tank, etc.

[0003] The utility model patent with announcement number CN213416580U discloses a zero-discharge reuse treatment device for electroplating heavy metal wastewater, including a treatment barrel, wherein a first partition and a second partition are arranged in the treatment barrel, the first partition and the second partition divide the treatment barrel from top to bottom into a first chamber, a second chamber and a third chamber, a first treatment component is installed in the first chamber, a second treatment component is installed in the second chamber, and a third treatment component is installed in the third chamber; the zero-discharge reuse treatment device for electroplating heavy metal wastewater provided by the patent utilizes the first treatment component, the second treatment component and the third treatment component to perform multiple treatments on the electroplating heavy metal wastewater, thereby helping to purify the wastewater and discharge it for other purposes, effectively avoiding serious pollution of water bodies by heavy metals, realizing zero-discharge reuse treatment of wastewater, and saving water resources.

[0004] However, the existing electroplating wastewater discharge treatment device still has certain shortcomings when used. First, most of the existing electroplating wastewater discharge treatment devices simply use a delivery pipe to transport the sedimentation agent. Due to the large volume of the treatment tank and the influence of factors such as the integration efficiency of the sedimentation agent, the neutralization reaction efficiency of the electroplating wastewater and the sedimentation agent is poor;

[0005] Secondly, most of the existing electroplating wastewater discharge treatment devices simply use flow pipes to discharge the treated wastewater. Due to the limited pipe diameter, impurity adhesion characteristics and other factors, it is easy to cause pipe blockage problems, and the impact stress generated by the instantaneous flow of fluids is also easy to cause impact damage to the pipe. Therefore, improvements are needed. Summary of the invention

[0006] The purpose of the present invention is to provide a discharge treatment device for electroplating wastewater in order to solve the above problems, thereby solving the problems mentioned in the above background technology.

[0007] In order to solve the above problems, the present invention provides a technical solution:

[0008] A discharge treatment device for electroplating wastewater includes a treatment tank, the lower end of which is fixedly connected to two symmetrically distributed supporting legs, a controller is arranged on the left side of the front face of the treatment tank, a supporting frame is fixedly connected to the outer side of the treatment tank, an agitation treatment mechanism is arranged on the supporting frame, and a drainage mechanism is arranged on the treatment tank and the supporting legs.

[0009] Preferably, the agitation processing mechanism includes a fixed frame, a fixed frame is fixedly connected to the middle part of the upper end of the support frame, a guide rod is fixedly connected to the upper end of the support frame and located on the right side of the fixed frame, a slider is slidably sleeved on the outer side of the guide rod, and the slider is slidably connected to the vertical part of the fixed frame, a spring 1 is arranged on the outer side of the guide rod, one end of the spring 1 is welded to the slider, and the other end of the spring 1 is welded to the support frame, a toothed plate is fixedly connected to the left end of the slider, and the toothed plate is slidably connected to the support frame, a motor 1 is installed on the back of the support frame through a support member 1, a gear is fixedly sleeved on the outer side of the output shaft of the motor 1, and the gear is meshed with the toothed plate, a rotating ring groove is provided on the front side of the support member 1, a rotating disk is fixedly sleeved on the outer side of the output shaft of the motor 1, and four rotating members arranged in a ring array are slidably connected to the inside of the rotating disk, each of the rotating members is in contact with the rotating ring groove, a connecting block is fixedly connected to the lower end of the toothed plate, and four evenly distributed elastic agitation sheets are fixedly connected to the end face of the connecting block, and the end rod of the connecting block There are four rigid support plates arranged in a circular array, which are fixedly connected to the elastic exciting plate. The output shaft is driven by motor 1 to rotate forward to drive the gear to rotate. In the meshing relationship, the gear drives the tooth plate to move downward, so that the slider moves along the guide rod and the surface of the fixed frame. When the spring is deformed and the tooth plate moves downward, it can drive the connecting block to move, so as to drive the elastic exciting plate to move downward. The motor is started to drive the output shaft to rotate in the opposite direction. Similarly, the tooth plate is finally moved up. In this process , spring 1 recovers its deformation to assist the movement of the tooth plate, and when the tooth plate moves up, the connecting block can drive the elastic agitation plate to move up, and this cycle repeats, eventually making the elastic agitation plate move continuously in the mixed water body, agitating the mixed water body and improving the neutralization reaction efficiency; when motor 1 drives the output shaft to rotate, it can drive the rotating disk to rotate, so as to drive the rotating part to slide along the inner wall of the rotating ring groove, rotate and limit the excessively long output shaft of motor 1, and avoid the problem of shaking of the excessively long output shaft of motor 1 due to centrifugal force.

[0010] Preferably, the horizontal part of the fixed frame is fixedly connected to an oil storage cylinder, the inner side wall of the oil storage cylinder is slidably connected to a magnetic rod, the lower side of the magnetic rod is fixedly connected to a plug, the plug is slidably connected to the flow hole of the oil storage cylinder, the lower side of the magnetic rod is fixedly connected to two symmetrically distributed springs three, the other end of each of the springs three is welded to the oil storage cylinder, the inner side wall of the oil storage cylinder is installed with an electromagnet through a support rod, through the setting of the electromagnet, the magnetic rod can be magnetically attracted to pull the magnetic rod upward, thereby driving the plug to move, and the spring three is deformed, when the magnetic rod contacts the electromagnet, the spring three is no longer deformed, and the plug is separated from the flow hole opened on the surface of the oil storage cylinder, under the action of the flow hole, the lubricating oil can flow normally, and finally the lubricating oil contacts the tooth plate and the gear, and the tooth plate and the gear are lubricated to reduce the rotational wear between the tooth plate and the gear, and improve the transmission performance.

[0011] Preferably, a delivery pipe is installed on the upper end of the support frame through support member 2, and a rotating pipe is rotatably connected to the inner wall of the delivery pipe. The rotating pipe and the support frame are installed through bearings, and a bevel gear 1 is fixedly sleeved on the outer side of the rotating pipe. A motor 2 is installed on the upper end of the support frame through support member 3, and a bevel gear 2 is fixedly sleeved on the outer side of the output end of the motor 2, and the bevel gear 2 is meshed with the bevel gear 1. A hollow disk is fixedly sleeved on the outer side of the rotating tube, and ten nozzles arranged in a ring array are fixedly connected to the interior of the hollow disk, and the surface of the hollow disk is fixedly connected to There are ten stirring blades arranged in a circular array. Through the setting of the conveying pipe, the sedimentation agent can be input into the rotating tube. The output end of the starting motor 2 is driven to rotate to drive the bevel gear 2 to rotate. Under the meshing relationship, the bevel gear 2 drives the bevel gear 1 to rotate, so as to drive the rotating tube to rotate, and then drive the hollow disk to rotate. When the hollow disk rotates, it can drive the nozzle and the stirring blade to rotate. Under the action of the nozzle, the sedimentation agent can be sprayed evenly in a rotational manner. Under the action of the stirring blade, the mixed water body can be stirred to accelerate the integration efficiency of the sedimentation agent.

[0012] Preferably, a spring 2 is arranged on the outer side of each rotating member, one end of the spring 2 is welded to the rotating disk, and the other end of the spring 2 is welded to the connecting disk of the rotating member. By setting the spring 2, the rotating member can be connected for use.

[0013] Preferably, the drainage mechanism includes a drainage pipe, wherein a drainage pipe is installed on the inner side of one of the support legs through a support plate, a rotating tube is installed inside the drainage pipe through a bearing, the rotating tube is rotatably connected to the processing tank, a mounting rod is fixedly connected to the inner wall of the rotating tube, an impeller is fixedly sleeved on the outer side of the mounting rod, a filter is fixedly connected to the upper end of the rotating tube, the filter is in contact with the processing tank, a guide block is fixedly connected to the inner right side wall of the processing tank, a movable plate is slidably sleeved on the outer side of the vertical portion of the guide block, the movable plate is slidably connected to the processing tank, and a plurality of annular The bristles are arranged in an array, and each of the bristles is in contact with the filter. A spring four is welded to the upper end of the movable plate, and the other end of the spring four is welded to the horizontal part of the guide block. When the rotating tube rotates, it can drive the mounting rod to rotate, so as to drive the impeller to rotate, thereby accelerating the flow efficiency of the fluid. Under the action of the filter, the impurities generated after treatment can be filtered out to avoid the blockage of structures such as pipelines. Under the action of the bristles, the impurities attached to the filter can be cleaned to avoid the blockage of the filter. Under the deformation of the spring four, the movable plate can be pulled to drive the bristles to be in close contact with the filter to ensure the cleaning effect of the bristles.

[0014] Preferably, the interior of the discharge pipe is fixedly connected with a pressure relief pipe, the inner side wall of the pressure relief pipe is fixedly connected with a fixed block, the interior of the fixed block is slidably connected with a telescopic rod, the outer side of the telescopic rod is fixedly sleeved with an impact head 1, the impact head 1 is slidably connected to the pressure relief pipe, the upper end of the telescopic rod is fixedly connected with an impact head 2, the impact head 2 is slidably connected to the pressure relief pipe, a spring 5 is arranged on the outer side of the telescopic rod, one end of the spring 5 is fixedly connected to the impact head 1, and the other end of the spring 5 is welded to the fixed block. When the fluid flows instantaneously, the impact head 1 can be impacted to drive the telescopic rod to move. Under the action of the fixed block, the spring 5 is deformed, and when the telescopic rod moves, the impact head 2 can be driven to move, so that the impact head 2 is finally brought into contact with the top of the inner side of the pressure relief pipe. Since the impact head 1 and the impact head 2 are both made of rubber, and cooperate with the deformation effect of the spring 5, the instantaneous impact pressure generated by the fluid can be released and the pressure can be relieved, thereby avoiding damage to the pipeline.

[0015] Preferably, a pulley 1 is fixedly sleeved on the outer side of the rotating tube, a motor 3 is fixedly installed on the lower end of the processing tank, a pulley 2 is fixedly sleeved on the outer side of the rotating end of the motor 3, and a V-belt is commonly provided on the surfaces of the pulley 2 and the pulley 1. The rotating tube can be driven to rotate by the coordinated use of the motor 3, the pulley 2, the V-belt and other structures.

[0016] The beneficial effects of the present invention are as follows: the present invention relates to a discharge treatment device for electroplating wastewater, which can not only perform uniform rotation spraying and stirring treatment on the sedimentation agent, but also continuously agitate the electroplating wastewater to increase the rate and uniformity of the sedimentation agent blending into the electroplating wastewater, thereby improving the efficiency of the neutralization reaction, and also has the characteristics of removing slag and preventing blockage of the treated wastewater, and can relieve the instantaneous impact pressure of the fluid, thereby avoiding the problem of impact damage to components such as pipelines. In specific use, compared with the traditional discharge treatment device for electroplating wastewater, it has the following beneficial effects:

[0017] Firstly, by setting an agitation treatment mechanism, a fixed frame, a guide rod, a slider, a spring one, a tooth plate, a motor one, a gear, a rotating ring groove, a rotating disk, a rotating part, a spring two, a connecting block, an elastic agitation plate, a hard supporting plate, an oil storage cylinder, a magnetic rod, a plug, a spring three, an electromagnet, a delivery pipe, a rotating pipe, a bevel gear one, a motor two, a bevel gear two, a hollow disk, a nozzle, a stirring plate and other structures, by setting the motor two, the bevel gear two and other structures, the bevel gear one can drive the rotating pipe to rotate, under the action of the delivery pipe, a sedimentation agent can be input into the rotating pipe, and with the setting of the nozzle and the stirring plate, the sedimentation agent can be input uniformly, under the action of the motor one, the tooth plate and other structures, the connecting block can drive the elastic agitation plate to move up and down, and the mixed solution can be agitated to improve the neutralization efficiency of the mixed solution, and under the action of the electromagnet, the magnetic rod and other structures, the plug can be separated from the oil storage cylinder, and then the lubricating oil can contact the tooth plate and the gear to complete the lubrication operation and reduce the rotation wear.

[0018] Secondly, by arranging the drainage mechanism, the drainage pipe, the rotating pipe, the mounting rod, the impeller, the filter, the guide block, the movable plate, the bristles, the spring four, the pulley one, the motor three, the pulley two, the V-belt, the pressure relief pipe, the fixed block, the telescopic rod, the impact head one, the impact head two, the spring five and other structures, through the arrangement of the motor three, the V-belt and other structures, the rotating pipe can be driven to rotate, so as to drive the impeller to rotate, thereby accelerating the flow rate of the water body, and under the action of the filter, impurities can be filtered out to avoid the problem of pipeline blockage, and under the action of the spring four, the bristles and other structures, the filter can be cleaned to ensure the fluidity of the filter, and under the action of the spring five, the impact head one, the impact head two and other structures, the instantaneous impact force generated by the fluid can be released to avoid the problem of pipeline damage caused by impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0021] Figure 2 For the present invention Figure 1A top-down perspective view of

[0022] Figure 3 For the present invention Figure 1 A front cross-sectional view of

[0023] Figure 4 For the present invention Figure 1 A bottom-up stereogram of

[0024] Figure 5 For the present invention Figure 1 A sectional perspective view of

[0025] Figure 6 For the present invention Figure 2 A magnified view of the fixing bracket;

[0026] Figure 7 For the present invention Figure 6 A magnified image of point A;

[0027] Figure 8 For the present invention Figure 5 An enlarged view of the guide block;

[0028] Fig. 9 For the present invention Figure 3 A magnified view of the oil storage cylinder;

[0029] Fig.10 For the present invention Figure 3 Enlarged view of the pressure relief pipe.

[0030] In the figure: 1, treatment tank; 2, support leg; 3, controller; 4, support frame; 5, agitation treatment mechanism; 6, drainage mechanism; 51, fixed frame; 52, guide rod; 53, slider; 54, spring one; 56, tooth plate; 57, motor one; 58, gear; 59, rotating ring groove; 590, rotating disk; 591, rotating member; 592, spring two; 593, connecting block; 594, elastic agitation plate; 595, hard support plate; 596, oil storage cylinder; 597, magnetic rod; 598, plug; 599, spring three; 510, electromagnet; 511, delivery pipe; 51 2. Rotating tube; 513. Bevel gear one; 514. Motor two; 515. Bevel gear two; 516. Hollow disk; 517. Nozzle; 518. Agitating blade; 61. Drain pipe; 62. Rotating pipe; 63. Mounting rod; 64. Impeller; 65. Filter screen; 66. Guide block; 67. Moving plate; 68. Brush; 69. Spring four; 691. Pulley one; 692. Motor three; 693. Pulley two; 694. V-belt; 695. Pressure relief pipe; 696. Fixed block; 697. Telescopic rod; 698. Impact head one; 699. Impact head two; 610. Spring five. DETAILED DESCRIPTION

[0031] like Figure 1-10As shown, this specific implementation adopts the following technical solutions:

[0032] Example:

[0033] A discharge treatment device for electroplating wastewater includes a treatment tank 1, the lower end of which is fixedly connected to two symmetrically distributed support legs 2, a controller 3 is arranged on the left side of the front of the treatment tank 1, and a support frame 4 is fixedly connected to the outer side of the treatment tank 1.

[0034] Among them, the support frame 4 is provided with an agitation processing mechanism 5, and the agitation processing mechanism 5 includes a fixed frame 51, and the middle part of the upper end of the support frame 4 is fixedly connected with the fixed frame 51, and the upper end of the support frame 4 and located on the right side of the fixed frame 51 is fixedly connected with a guide rod 52, and the outer side of the guide rod 52 is slidably sleeved with a slider 53, and the slider 53 is slidably connected with the vertical part of the fixed frame 51, and a spring 54 is arranged on the outer side of the guide rod 52, and one end of the spring 54 is welded to the slider 53, and the other end of the spring 54 is welded to the support frame 4, and the left end of the slider 53 is fixedly connected with a tooth plate 56, and the tooth plate 56 is slidably connected to the support frame 4, and the back of the support frame 4 is installed with a motor 57 through a support member. A gear 58 is fixedly sleeved on the outer side of the output shaft of the motor 1 57, and the gear 58 meshes with the tooth plate 56. A rotating ring groove 59 is opened on the front side of the support member 1. A rotating disk 590 is fixedly sleeved on the outer side of the output shaft of the motor 1 57. Four rotating members 591 arranged in a ring array are slidably connected inside the rotating disk 590. Each of the rotating members 591 is in contact with the rotating ring groove 59. A spring 2 592 is arranged on the outer side of each of the rotating members 591. One end of the spring 2 592 is welded to the rotating disk 590, and the other end of the spring 2 592 is welded to the connecting disk of the rotating member 591. The rotating member 591 can be connected for use by setting the spring 2 592. The lower end of the tooth plate 56 is fixedly connected with A connecting block 593, the end surface of which is fixedly connected with four uniformly distributed elastic agitation sheets 594, the end rod of which is fixedly connected with four rigid support sheets 595 arranged in a circular array, the rigid support sheets 595 are fixedly connected with the elastic agitation sheets 594, the horizontal portion of the fixed frame 51 is fixedly connected with an oil storage cylinder 596, the inner side wall of the oil storage cylinder 596 is slidably connected with a magnetic rod 597, the lower side of the magnetic rod 597 is fixedly connected with a plug 598, the plug 598 is slidably connected with the flow hole of the oil storage cylinder 596, the lower side of the magnetic rod 597 is fixedly connected with two symmetrically distributed springs 599, the other end of each of the springs 599 is welded to the oil storage cylinder 596, The inner wall of the oil storage cylinder 596 is installed with an electromagnet 510 through a support rod, the upper end of the support frame 4 is installed with a delivery pipe 511 through a second support member, the inner wall of the delivery pipe 511 is rotatably connected with a rotating pipe 512, the rotating pipe 512 and the support frame 4 are installed through a bearing, the outer side of the rotating pipe 512 is fixedly sleeved with a bevel gear 1 513, the upper end of the support frame 4 is installed with a second motor 514 through a third support member, the outer side of the output end of the second motor 514 is fixedly sleeved with a second bevel gear 515, the second bevel gear 515 is meshed with the first bevel gear 513, the outer side of the rotating pipe 512 is fixedly sleeved with a hollow disk 516, the interior of the hollow disk 516 is fixedly connected with ten nozzles 517 arranged in a circular array,The surface of the hollow disk 516 is fixedly connected with ten stirring blades 518 arranged in a circular array. Through the setting of the delivery pipe 511, the sedimentation agent can be input into the rotating tube 512, and the starting motor 2 514 drives the output end to rotate, so as to drive the bevel gear 2 515 to rotate. Under the meshing relationship, the bevel gear 2 515 drives the bevel gear 1 513 to rotate, so as to drive the rotating tube 512 to rotate, and then drives the hollow disk 516 to rotate. When the hollow disk 516 rotates, it can drive the nozzle 517 and the stirring blade 518 to rotate. Under the action of the nozzle 517, the sedimentation agent can be evenly sprayed. Under the action of 8, the mixed water body can be stirred to accelerate the integration efficiency of the sedimentation agent; the starting motor 57 drives the output shaft to rotate in the positive direction to drive the gear 58 to rotate. In the meshing relationship, the gear 58 drives the tooth plate 56 to move downward, so that the slider 53 moves along the surface of the guide rod 52 and the fixed frame 51, and the spring 54 is deformed. When the tooth plate 56 moves downward, it can drive the connecting block 593 to move, so as to drive the elastic agitation plate 594 to move downward. The starting motor 57 drives the output shaft to rotate in the opposite direction. Similarly, the tooth plate 56 is finally moved up. In this process, the spring 54 recovers its deformation to assist the tooth plate 56 to move, and the tooth plate 56 is When the plate 56 moves upward, the connecting block 593 can drive the elastic agitation sheet 594 to move upward, and this cycle repeats, and finally the elastic agitation sheet 594 is continuously moved in the mixed water body, agitating the mixed water body and improving the neutralization reaction efficiency; when the motor 1 57 drives the output shaft to rotate, the rotating disk 590 can be driven to rotate, so as to drive the rotating member 591 to slide along the inner wall of the rotating ring groove 59, and the excessively long output shaft of the motor 1 57 can be rotated and limited, so as to avoid the problem of the excessively long output shaft of the motor 1 57 shaking due to the centrifugal force. Under the deformation action of the spring 2 592, the rotating member 591 can be pulled to always be aligned with the inner wall of the rotating ring groove 59. contact to ensure the limiting effect of the rotating member 591; through the setting of the electromagnet 510, the magnetic rod 597 can be magnetically attracted to pull the magnetic rod 597 upward, thereby driving the plug 598 to move, and the spring three 599 is deformed. When the magnetic rod 597 contacts the electromagnet 510, the spring three 599 is no longer deformed, and the plug 598 is separated from the flow hole opened on the surface of the oil storage cylinder 596. Under the action of the flow hole, the lubricating oil can flow normally, and finally the lubricating oil contacts the tooth plate 56 and the gear 58, and the tooth plate 56 and the gear 58 are lubricated to reduce the rotational wear between the tooth plate 56 and the gear 58, and improve the transmission performance.

[0035] The treatment tank 1 and the support legs 2 are provided with a drainage mechanism 6, which includes a drainage pipe 61, wherein the drainage pipe 61 is installed on the inner side of one of the support legs 2 through a support plate, and a rotating pipe 62 is installed inside the drainage pipe 61 through a bearing, and the rotating pipe 62 is rotatably connected to the treatment tank 1, and a mounting rod 63 is fixedly connected to the inner wall of the rotating pipe 62, and an impeller 64 is fixedly sleeved on the outer side of the mounting rod 63, and a filter screen 65 is fixedly connected to the upper end of the rotating pipe 62, and the filter screen 65 is in contact with the treatment tank 1, and a guide block 66 is fixedly connected to the inner right side wall of the treatment tank 1, and a movable plate 67 is slidably sleeved on the outer side of the vertical portion of the guide block 66, and the movable plate 67 slides with the treatment tank 1 The lower end of the movable plate 67 is fixedly connected with a plurality of bristles 68 arranged in a circular array, each of the bristles 68 is in contact with the filter screen 65, the upper end of the movable plate 67 is welded with a spring four 69, and the other end of the spring four 69 is welded to the horizontal part of the guide block 66, the outer side of the rotating tube 62 is fixedly sleeved with a pulley one 691, the lower end of the processing tank 1 is fixedly installed with a motor three 692, the outer side of the rotating end of the motor three 692 is fixedly sleeved with a pulley two 693, and the surfaces of the pulley two 693 and the pulley one 691 are jointly provided with a V-belt 694, and the rotating tube 62 can be driven to rotate by the coordinated use of the motor three 692, the pulley two 693, the V-belt 694 and other structures. A pressure relief pipe 695 is fixedly connected inside the discharge pipe 61, and a fixed block 696 is fixedly connected to the inner wall of the pressure relief pipe 695, and a telescopic rod 697 is slidably connected inside the fixed block 696. An impact head 1 698 is fixedly sleeved on the outer side of the telescopic rod 697, and the impact head 1 698 is slidably connected to the pressure relief pipe 695. An impact head 2 699 is fixedly connected to the upper end of the telescopic rod 697, and the impact head 2 699 is slidably connected to the pressure relief pipe 695. A spring 5 610 is arranged on the outer side of the telescopic rod 697, and one end of the spring 5 610 is fixedly connected to the impact head 1 698, and the other end of the spring 5 610 is welded to the fixed block 696, and the rotating end is driven to rotate by the motor 3 692. To drive the second pulley 693 to rotate, under the transmission of the V-belt 694, the first pulley 691 can be rotated to drive the rotating tube 62 to rotate, and then drive the mounting rod 63 to rotate, and finally drive the impeller 64 to rotate to accelerate the flow efficiency of the fluid, and when the rotating tube 62 rotates, the filter screen 65 can be driven to rotate, under the action of the filter screen 65, the impurities generated after the treatment can be filtered out to avoid the clogging of the pipeline and other structures, under the action of the bristles 68, the impurities attached to the filter screen 65 can be cleaned to avoid the clogging of the filter screen 65, under the deformation of the spring four 69, the movable plate 67 can be pulled to drive the bristles 68 to be in close contact with the filter screen 65 to ensure the cleaning effect of the bristles 68;When the fluid flows instantaneously, the impact head 1 698 can be impacted to drive the telescopic rod 697 to move. Under the action of the fixed block 696, the spring 5 610 is deformed, and when the telescopic rod 697 moves, the impact head 2 699 can be driven to move, and finally the impact head 2 699 is in contact with the top of the inner side of the pressure relief pipe 695. Since the impact head 1 698 and the impact head 2 699 are both made of rubber, and with the deformation of the spring 5 610, the instantaneous impact pressure generated by the fluid can be released and the pressure can be relieved to avoid damage to the pipeline. ;

[0036] The use state of the present invention is as follows: when in use, the sedimentation agent can be input into the rotating tube 512 through the setting of the delivery tube 511, and the second motor 514 is started to drive the output end to rotate, so as to drive the second bevel gear 515 to rotate. Under the meshing relationship, the second bevel gear 515 drives the first bevel gear 513 to rotate, so as to drive the rotating tube 512 to rotate, and then drives the hollow disk 516 to rotate. When the hollow disk 516 rotates, it can drive the nozzle 517 and the stirring blade 518 to rotate. Under the action of the nozzle 517, the sedimentation agent can be evenly sprayed, and under the action of the stirring blade 518, the mixed water body can be stirred to accelerate the integration efficiency of the sedimentation agent.

[0037] The starting motor 57 drives the output shaft to rotate in the forward direction to drive the gear 58 to rotate. In the meshing relationship, the gear 58 drives the tooth plate 56 to move downward, so that the slider 53 moves along the surface of the guide rod 52 and the fixed frame 51, and the spring 54 is deformed. When the tooth plate 56 moves downward, it can drive the connecting block 593 to move, so as to drive the elastic agitation plate 594 to move downward. The starting motor 57 drives the output shaft to rotate in the opposite direction. Similarly, it can be obtained that the tooth plate 56 is finally moved upward. In this process, the spring 54 recovers its deformation to assist the tooth plate 56 to move. When the tooth plate 56 moves upward, the connecting block 593 can drive the elastic agitation plate 594 to move upward. This cycle repeats itself, and finally the elastic agitation plate 594 is continuously moved in the mixed water body, agitating the mixed water body, and improving the efficiency of the neutralization reaction.

[0038] When the motor 1 57 drives the output shaft to rotate, the rotating disk 590 can be driven to rotate, so as to drive the rotating member 591 to slide along the inner wall of the rotating ring groove 59, so as to rotate and limit the excessively long output shaft of the motor 1 57, thereby preventing the excessively long output shaft of the motor 1 57 from shaking due to centrifugal force. Under the deformation action of the spring 2 592, the rotating member 591 can be pulled to always contact with the inner wall of the rotating ring groove 59, so as to ensure the limiting effect of the rotating member 591.

[0039] Through the setting of the electromagnet 510, the magnetic rod 597 can be magnetically attracted to pull the magnetic rod 597 upward, thereby driving the plug 598 to move, and the spring three 599 is deformed. When the magnetic rod 597 contacts the electromagnet 510, the spring three 599 is no longer deformed, and the plug 598 is separated from the flow hole opened on the surface of the oil storage cylinder 596. Under the action of the flow hole, the lubricating oil can flow normally, and finally the lubricating oil contacts the tooth plate 56 and the gear 58, and the tooth plate 56 and the gear 58 are lubricated to reduce the rotational wear between the tooth plate 56 and the gear 58, thereby improving the transmission performance.

[0040] When the neutralization reaction is completed and the treatment is left to stand, the rotating end is driven by the motor three 692 to rotate, so as to drive the pulley two 693 to rotate. Under the transmission of the V-belt 694, the pulley one 691 can be rotated to drive the rotating tube 62 to rotate, and then drive the mounting rod 63 to rotate, and finally drive the impeller 64 to rotate to accelerate the flow efficiency of the fluid. When the rotating tube 62 rotates, the filter screen 65 can be driven to rotate. Under the action of the filter screen 65, the impurities generated after the treatment can be filtered out to avoid the blockage of the pipeline and other structures. Under the action of the bristles 68, the impurities attached to the filter screen 65 can be cleaned to avoid the blockage of the filter screen 65. Under the deformation action of the spring four 69, the movable plate 67 can be pulled to drive the bristles 68 to be in close contact with the filter screen 65 to ensure the cleaning effect of the bristles 68.

[0041] When the fluid flows instantaneously, the impact head 1 698 can be impacted to drive the telescopic rod 697 to move. Under the action of the fixed block 696, the spring 5 610 is deformed, and when the telescopic rod 697 moves, it can drive the impact head 2 699 to move, and finally make the impact head 2 699 contact with the top of the inner side of the pressure relief pipe 695. Since the impact head 1 698 and the impact head 2 699 are both made of rubber, and cooperate with the deformation effect of the spring 5 610, the instantaneous impact pressure generated by the fluid can be released and the pressure can be relieved to avoid damage to the pipeline.

[0042] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A discharge treatment device for electroplating wastewater, comprising a treatment tank (1), characterized in that: The lower end of the processing tank (1) is fixedly connected to two symmetrically distributed supporting legs (2), a controller (3) is arranged on the left side of the front of the processing tank (1), the outer side of the processing tank (1) is fixedly connected to a supporting frame (4), an agitation processing mechanism (5) is arranged on the supporting frame (4), and a drainage mechanism (6) is arranged on the processing tank (1) and the supporting legs (2).

2. The electroplating wastewater discharge treatment device according to claim 1, characterized in that: The agitation processing mechanism (5) comprises a fixed frame (51), the middle part of the upper end of the support frame (4) is fixedly connected with the fixed frame (51), the upper end of the support frame (4) and located on the right side of the fixed frame (51) is fixedly connected with a guide rod (52), the outer side of the guide rod (52) is slidably sleeved with a slider (53), the slider (53) is slidably connected with the vertical part of the fixed frame (51), the outer side of the guide rod (52) is provided with a spring (54), one end of the spring (54) is welded to the slider (53), and the other end of the spring (54) is welded to the support frame (4), the left end of the slider (53) is fixedly connected with a tooth plate (56), the tooth plate (56) is slidably connected with the support frame (4), the back side of the support frame (4) is installed with a motor (57) through a support member, and the motor (57) ) is fixedly sleeved on the outer side of the output shaft of the motor (57), and the gear (58) is meshed with the toothed plate (56). A rotating annular groove (59) is provided on the front side of the support member 1. A rotating disk (590) is fixedly sleeved on the outer side of the output shaft of the motor (57). Four rotating members (591) arranged in a ring array are slidably connected inside the rotating disk (590), and each of the rotating members (591) is in contact with the rotating annular groove (59). A connecting block (593) is fixedly connected at the lower end of the toothed plate (56), and four evenly distributed elastic excitation plates (594) are fixedly connected to the end face of the connecting block (593). Four rigid support plates (595) arranged in a ring array are fixedly connected to the end rod of the connecting block (593), and the rigid support plate (595) is fixedly connected to the elastic excitation plate (594).

3. The electroplating wastewater discharge treatment device according to claim 2, characterized in that: The horizontal portion of the fixed frame (51) is fixedly connected to an oil storage cylinder (596), the inner wall of the oil storage cylinder (596) is slidably connected to a magnetic rod (597), the lower side of the magnetic rod (597) is fixedly connected to a plug (598), the plug (598) is slidably connected to the flow hole of the oil storage cylinder (596), the lower side of the magnetic rod (597) is fixedly connected to two symmetrically distributed springs (599), the other end of each of the springs (599) is welded to the oil storage cylinder (596), and the inner wall of the oil storage cylinder (596) is installed with an electromagnet (510) through a support rod.

4. The electroplating wastewater discharge treatment device according to claim 1, characterized in that: A conveying pipe (511) is mounted on the upper end of the support frame (4) through a second support member, a rotating pipe (512) is rotatably connected to the inner wall of the conveying pipe (511), the rotating pipe (512) and the support frame (4) are mounted via a bearing, a bevel gear (513) is fixedly sleeved on the outer side of the rotating pipe (512), a motor (514) is mounted on the upper end of the support frame (4) through a third support member, a bevel gear (515) is fixedly sleeved on the outer side of the output end of the motor (514), the bevel gear (515) is meshed with the bevel gear (513), a hollow disk (516) is fixedly sleeved on the outer side of the rotating pipe (512), ten nozzles (517) arranged in a circular array are fixedly connected to the interior of the hollow disk (516), and ten stirring blades (518) arranged in a circular array are fixedly connected to the surface of the hollow disk (516).

5. The electroplating wastewater discharge treatment device according to claim 2, characterized in that: A second spring (592) is disposed on the outer side of each rotating member (591), one end of the second spring (592) is welded to the rotating disk (590), and the other end of the second spring (592) is welded to the connecting disk of the rotating member (591).

6. The electroplating wastewater discharge treatment device according to claim 1, characterized in that: The drainage mechanism (6) comprises a drainage pipe (61), wherein the drainage pipe (61) is mounted on the inner side of one of the support legs (2) via a support plate, a rotating pipe (62) is mounted inside the drainage pipe (61) via a bearing, the rotating pipe (62) is rotatably connected to the processing tank (1), a mounting rod (63) is fixedly connected to the inner side wall of the rotating pipe (62), an impeller (64) is fixedly sleeved on the outer side of the mounting rod (63), a filter screen (65) is fixedly connected to the upper end of the rotating pipe (62), and the filter screen (65) is connected to the processing tank (1). 1), the inner right side wall of the treatment tank (1) is fixedly connected with a guide block (66), the outer side of the vertical portion of the guide block (66) is slidably sleeved with a movable plate (67), the movable plate (67) is slidably connected to the treatment tank (1), the lower end of the movable plate (67) is fixedly connected with a plurality of bristles (68) arranged in a circular array, each of the bristles (68) is in contact with the filter screen (65), the upper end of the movable plate (67) is welded with a spring four (69), and the other end of the spring four (69) is welded to the horizontal portion of the guide block (66).

7. The electroplating wastewater discharge treatment device according to claim 6, characterized in that: The interior of the discharge pipe (61) is fixedly connected to a pressure relief pipe (695), the inner side wall of the pressure relief pipe (695) is fixedly connected to a fixed block (696), the interior of the fixed block (696) is slidably connected to a telescopic rod (697), the outer side of the telescopic rod (697) is fixedly sleeved with an impact head 1 (698), the impact head 1 (698) is slidably connected to the pressure relief pipe (695), the upper end of the telescopic rod (697) is fixedly connected to an impact head 2 (699), the impact head 2 (699) is slidably connected to the pressure relief pipe (695), a spring 5 (610) is arranged on the outer side of the telescopic rod (697), one end of the spring 5 (610) is fixedly connected to the impact head 1 (698), and the other end of the spring 5 (610) is welded to the fixed block (696).

8. The electroplating wastewater discharge treatment device according to claim 6, characterized in that: The outer side of the rotating tube (62) is fixedly sleeved with a pulley 1 (691), the lower end of the processing tank (1) is fixedly installed with a motor 3 (692), the outer side of the rotating end of the motor 3 (692) is fixedly sleeved with a pulley 2 (693), and the surfaces of the pulley 2 (693) and the pulley 1 (691) are jointly provided with a V-belt (694).

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