Electroplating wastewater collecting and transferring device

Abstract

The invention relates to the technical field of electroplating wastewater collection, and discloses an electroplating wastewater collection and transfer device which comprises a collection barrel, a movable separation assembly and a transfer assembly. The collecting barrel comprises a barrel body, a barrel bottom and a sealing plate, a long-strip-shaped water outlet is formed in the barrel body in the axial direction of the barrel body, and the sealing plate is vertically and slidably connected to the barrel body so as to seal the water outlet; the movable separation assembly comprises a driving assembly and two adjusting plates, and the driving assembly is arranged on the can body and used for driving the two adjusting plates to be close to or away from each other at the same time; and the transferring assembly comprises a supporting plate, a limiting assembly and a lifting assembly, the supporting plate is arranged at the bottom of the barrel bottom, the limiting assembly is arranged on the supporting plate and used for selectively limiting the collecting barrel, and the lifting assembly is used for driving the supporting plate to move in the vertical direction. The internal space of the collecting barrel can be separated and adjusted, the height of the collecting barrel can be adjusted, the collecting barrel can be better matched with a transportation device, and carrying of the collecting barrel is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of electroplating wastewater collection, and more specifically, to an electroplating wastewater collection and transfer device. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhancing aesthetics. In the process of electroplating, electroplating wastewater is generated, which contains a large amount of heavy metal ions, organic matter and acid-base pollutants. These electroplating wastewaters need to be treated and metals recovered.

[0003] At present, in the treatment process of electroplating wastewater, since the treatment process of electroplating wastewater usually requires multiple treatment steps, some metal ions are gradually removed and recovered, and the content of different metal ions is also different, it is usually necessary to prepare a collection bucket after each treatment step, which is easy to cause waste and occupy a large space. In addition, the collection bucket is generally large in size and is not easy to carry when transported by a transport vehicle. Summary of the invention

[0004] The present invention provides an electroplating wastewater collection and transfer device, which solves the technical problems in the related art that there are many collection barrels, the space is large and the device is difficult to carry.

[0005] The present invention provides a device for collecting and transferring electroplating wastewater, comprising: a collecting barrel, which comprises a barrel body, a barrel bottom and a sealing plate, wherein the barrel body is provided with a first liquid inlet, a second liquid inlet and a third liquid inlet in sequence from top to bottom, the barrel body is provided with a long strip of drainage outlet along its axial direction, the barrel bottom is provided with a first drainage hole connected to the drainage outlet, the sealing plate is vertically slidably connected to the barrel body to block the drainage outlet; a movable partitioning component, which is used to divide the internal space of the barrel body to store different wastewaters, and comprises: a driving component and two adjusting plates with a diameter the same as the inner diameter of the barrel body and coaxial with the barrel body, the two adjusting plates divide the internal space of the barrel body into the first and second drainage holes in sequence connected to the first and third drainage holes in sequence. A first chamber, a second chamber and a third chamber connected to a liquid inlet, a second liquid inlet and a third liquid inlet, and the upper side walls of the two adjustment plates are each provided with a second drainage hole connected to the drainage port; the driving assembly is arranged on the barrel body and is used to simultaneously drive the two adjustment plates to move closer to or away from each other; a transfer assembly, which includes a support plate, a limiting assembly and a lifting assembly, the support plate is arranged at the bottom of the barrel bottom to support the collection barrel, one side of the support plate is provided with an outlet, the limiting assembly is arranged on the support plate, and is used to selectively limit the collection barrel, and one end of the lifting assembly is arranged at the bottom of the support plate, and is used to drive the support plate to move in a vertical direction.

[0006] As a further improvement of the present invention, the collection barrel further comprises: a barrel top, the barrel top being arranged on the top of the barrel body, and the end of the sealing plate away from the barrel bottom passes through the barrel top and extends to the outside of the barrel top.

[0007] As a further improvement of the present invention, the drive assembly includes a fixed seat, a drive rod and a double-headed screw coaxial with the barrel body, the two adjustment plates are respectively threadedly connected to the two sides of the double-headed screw, one end of the double-headed screw is rotatably connected to the barrel bottom, the other end of the double-headed screw passes through the barrel top and extends to the outside of the barrel top, the fixed seat is fixedly connected to the outer wall of the barrel body, the drive rod passes through and is rotatably connected to the fixed seat, a pulley assembly is transmission-connected between one end of the drive rod and the other end of the double-headed screw, and the other end of the drive rod is fixedly connected to a knob.

[0008] As a further improvement of the present invention, the two adjustment plates are symmetrically distributed up and down about the center position of the barrel body, the first liquid inlet is arranged on one side close to the top of the barrel, the second liquid inlet is arranged in the middle position of the barrel body, and the third liquid inlet is arranged close to the bottom of the barrel.

[0009] As a further improvement of the present invention, a plurality of pulleys are provided at the bottom of the barrel bottom, and the plurality of pulleys are symmetrically distributed on both sides of the collecting barrel in a direction toward the outlet.

[0010] As a further improvement of the present invention, two slide rails are arranged on the support plate, and a plurality of pulleys on the same side are located in the same slide rail.

[0011] As a further improvement of the present invention, a first limit plate with an arc-shaped structure is provided on the support plate, which is used to limit the pulley away from the side of the outlet, and the limit assembly includes: two arc-shaped rails and two arc-shaped second limit plates, the two arc-shaped rails correspond one-to-one to the two second limit plates, the two arc-shaped rails are respectively located on both sides of the outlet and are concentrically arranged, and the two second limit plates are respectively slidably connected in the corresponding arc-shaped rails to selectively limit the pulley close to the outlet.

[0012] As a further improvement of the present invention, a first magnet and a second magnet with opposite magnetic properties are respectively provided on one side of the two second limiting plates close to each other.

[0013] As a further improvement of the present invention, at least one first protective plate is provided on the side of the support plate away from the outlet, which is used to support and limit the outer wall of the barrel body; and / or at least one second protective plate is provided on the top of each of the two second limiting plates, and the second protective plate selectively limits the outer wall of the barrel body.

[0014] As a further improvement of the present invention, the lifting assembly includes: a driving member and a base, the driving member is arranged on the base, and the driving end of the driving member is fixedly connected to the bottom of the support plate.

[0015] The beneficial effects of the present invention are: 1. The present invention arranges two adjustment plates inside the collection barrel, and drives the two adjustment plates to move closer to or away from each other through a driving assembly, so that the internal space of the collection barrel can be divided and adjusted, thereby meeting the collection of various electroplating waste liquids, and the storage space can be adjusted according to the discharge volume of various electroplating waste liquids, thereby improving the applicability of the collection barrel, making it more flexible to use and saving space; in addition, the height of the collection barrel can be adjusted through the lifting assembly, so that it can better cooperate with the transportation device, which is beneficial to the handling and movement of the collection barrel.

[0016] 2. The present invention can limit the collection bucket by setting a first limit plate and two second limit plates, thereby improving the stability of the collection bucket during operation, and by setting the two second limit plates to be slidable, the collection bucket can be limited and released by pulling out and retracting the second limit plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of a device for collecting and transferring electroplating wastewater according to an embodiment of the present invention from a first angle; Figure 2 It is a schematic diagram of the three-dimensional structure from a second angle of an electroplating wastewater collection and transfer device according to an embodiment of the present invention; Figure 3 It is a schematic diagram of a cross-sectional structure of a device for collecting and transferring electroplating wastewater according to an embodiment of the present invention, viewed from a first angle; Figure 4 It is a schematic cross-sectional structure diagram of a device for collecting and transferring electroplating wastewater according to an embodiment of the present invention from a second angle; Figure 5 This is a first top view cross-sectional view of a device for collecting and transferring electroplating wastewater according to an embodiment of the present invention; Figure 6 yes Figure 5 The enlarged view of point A in the middle; Figure 7 It is a schematic cross-sectional structure diagram of a device for collecting and transferring electroplating wastewater according to an embodiment of the present invention from a third angle; Figure 8 yes Figure 7 The enlarged view of point B in the middle; Fig. 9 It is a schematic diagram of a sectional structure of a device for collecting and transferring electroplating wastewater according to an embodiment of the present invention from a fourth angle; Fig.10 It is a second top view cross-sectional view of an electroplating wastewater collection and transfer device according to an embodiment of the present invention.

[0018] In the figure: 1, collecting barrel; 11, barrel body; 111, first liquid inlet; 112, second liquid inlet; 113, third liquid inlet; 114, drain port; 12; barrel bottom; 121, first drain hole; 13, barrel top; 14, sealing plate; 15, pulley; 2, movable partition assembly; 21, driving assembly; 211, fixed seat; 212, driving rod; 213, double-headed screw; 214, pulley assembly; 215, knob; 22, adjusting plate; 221, second drain hole; 23, first Chamber; 24, second chamber; 25, third chamber; 3, transfer assembly; 31, support plate; 311, outlet; 312, first limit plate; 3121, second protection plate; 313, first protection plate; 32, limit assembly; 321, arc track; 322, second limit plate; 323, first magnet; 324, second magnet; 33, lifting assembly; 331, drive member; 332, base; 333, guide rod; 334, guide tube; 4, telescopic bellows; 5, slide rail. DETAILED DESCRIPTION

[0019] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0020] like Figure 1-Figure 10 As shown, a device for collecting and transferring electroplating wastewater includes a collecting barrel 1, a movable partition assembly 2 and a transfer assembly 3. The collecting barrel 1 is mainly used to collect electroplating wastewater. The movable partition assembly 2 is mainly used to separate the internal space of the collecting barrel 1, so that the collecting barrel 1 can collect different electroplating wastewater. The transfer assembly 3 is mainly used to change the position of the collecting barrel 1, so as to facilitate the transfer and transportation of the collecting barrel 1.

[0021] Specifically, Figure 1 and Figure 3 As shown, the collection barrel 1 includes a barrel body 11, a barrel bottom 12, a barrel top 13, a sealing plate 14 and a pulley 15. The barrel body 11 can be a cylindrical structure with openings on both sides and a hollow interior. The barrel bottom 12 and the barrel top 13 can both be cylindrical structures, and the barrel bottom 12 and the barrel body 11 are respectively installed on both sides of the barrel body 11 to seal the collection barrel 1. The collection barrel 1 is placed vertically when in use, with the barrel top 13 on the top and the barrel bottom 12 on the bottom.

[0022] like Figure 2 , Figure 5 and Figure 6As shown, the barrel body 11 is provided with a first liquid inlet 111, a second liquid inlet 112 and a third liquid inlet 113 from top to bottom. Among them, the first liquid inlet 111, the second liquid inlet 112 and the third liquid inlet 113 can all play the role of liquid inlet, and different electroplating wastewater after corresponding treatment steps can enter the collection barrel 1 from the first liquid inlet 111, the second liquid inlet 112 and the third liquid inlet 113 for collection. In addition, the barrel body 11 is provided with a long strip of drainage port 114 along its axial direction, and the electroplating wastewater in the collection barrel 1 can flow out from the drainage port 114. The sealing plate 14 is vertically slidably connected to the barrel body 11 to block the drainage port 114. It should be noted that the end of the sealing plate 14 away from the barrel bottom 12 passes through the barrel top 13 and extends to the outside of the barrel top 13, so that when it is necessary to discharge the electroplating wastewater in the collection barrel 1, it is convenient to slide the sealing plate 14 upward, so that the drain port 114 can be connected to the outside, so that the electroplating wastewater in the collection barrel 1 can flow out from the drain port 114, which is convenient for the later treatment and utilization of the electroplating wastewater. It should be noted that the cross-sectional shape of the sealing plate 14 and the drain port 114 in the vertical direction can be a cross-shaped structure, so that the sealing plate 14 and the drain port 114 can be engaged with each other, so that the sliding between the sealing plate 14 and the drain port 114 can be more stable.

[0023] In addition, if Figure 3 and Figure 4 As shown, the movable partition assembly 2 includes: a driving assembly 21 and two adjustment plates 22 whose diameters are the same as the inner diameter of the barrel body 11 and are coaxial with the barrel body 11. The two adjustment plates 22 divide the internal space of the barrel body 11 into a first chamber 23, a second chamber 24 and a third chamber 25 which are connected to the first liquid inlet 111, the second liquid inlet 112 and the third liquid inlet 113 in sequence. The upper side walls of the two adjustment plates 22 are provided with second drainage holes 221 which are connected to the drainage port 114. The driving assembly 21 is arranged on the barrel body 11 to simultaneously drive the two adjustment plates 22 to move closer to or away from each other.

[0024] That is, the two adjustment plates 22 are arranged up and down, and the space between the upper adjustment plate 22 and the barrel top 13 is the first chamber 23, and the electroplating wastewater can enter the first chamber 23 from the first liquid inlet 111, and be discharged from the second drainage hole 221 on the upper adjustment plate 22 through the drainage port 114. The space between the two adjustment plates 22 is the second chamber 24, and the electroplating wastewater can enter the second chamber 24 from the second liquid inlet 112, and be discharged from the second drainage hole 221 on the lower adjustment plate 22 through the drainage port 114. In addition, the barrel bottom 12 is provided with a first drainage hole 121 connected to the drainage port 114, and specifically, the first drainage hole 121 is connected to the upper surface of the barrel bottom 12. The space between the lower adjustment plate 22 and the barrel bottom 12 is the third chamber 25, and the electroplating wastewater can enter the third chamber 25 from the third liquid inlet 113, and be discharged from the first drainage hole 121 through the drainage port 114. It should be noted that the diameter of the adjustment plate 22 is the same as the inner diameter of the barrel body 11 , and the circumferential wall of the adjustment plate 22 moves along the inner wall of the barrel body 11 , thereby achieving separation among the first chamber 23 , the second chamber 24 and the third chamber 25 .

[0025] The first drain hole 121 is provided on the barrel bottom 12, so that the electroplating wastewater in the third chamber 25 can flow out more thoroughly, thereby reducing the residual electroplating wastewater in the third chamber 25. Similarly, the two second drain holes 221 are respectively provided on the upper side walls of the two adjustment plates 22, so that the electroplating wastewater in the first chamber 23 and the second chamber 24 can flow out more thoroughly, thereby reducing the residual electroplating wastewater in the first chamber 23 and the second chamber 24. Both the first drain hole 121 and the second drain hole 221 can be L-shaped structures, and such a design facilitates the circulation of electroplating wastewater.

[0026] In addition, if Figure 1 and Figure 4As shown, the driving assembly 21 includes a fixing seat 211, a driving rod 212 and a double-headed screw 213 coaxial with the barrel body 11, and two adjustment plates 22 are respectively threadedly connected to the two sides of the double-headed screw 213. It should be noted that the two sides of the double-headed screw 213 have opposite threads, and the thread lengths of the two sides can be the same. The middle of the double-headed screw 213 is a smooth rod part, and the two adjustment plates 22 are respectively threadedly connected to the threads on both sides of the double-headed screw 213. In this way, when the double-headed screw 213 rotates, the adjustment plates 22 on both sides can be close to or away from each other, thereby realizing the separation and adjustment of the internal space of the collection barrel 1, which is suitable for the collection of various electroplating wastewaters. One end of the double-headed screw 213 is rotatably connected to the barrel bottom 12, and the other end of the double-headed screw 213 passes through the barrel top 13 and extends to the outside of the barrel top 13. The fixed seat 211 is fixedly connected to the outer wall of the barrel body 11, and the driving rod 212 is rotatably connected to the fixed seat 211. A pulley assembly 214 is transmission-connected between the driving rod 212 and the other end of the double-headed screw 213, and a knob 215 is fixedly connected to the other end of the driving rod 212.

[0027] During use, due to the different contents of different metal ions, in order to fully utilize the internal space of the collection barrel 1, the internal space of the collection barrel 1 needs to be adjusted. The specific operation is: turning the knob 215, the rotation of the knob 215 will drive the driving rod 212 to rotate, the rotation of the driving rod 212 can drive the double-headed screw 213 to rotate through the transmission of the pulley assembly 214, so that the two adjustment plates 22 located on both sides of the double-headed screw 213 can be driven to move closer or farther from each other, thereby realizing the adjustment of the internal space of the collection barrel 1.

[0028] As an optional embodiment, Figure 3 and Figure 4 As shown, the two adjustment plates 22 are symmetrically distributed up and down about the center position of the barrel body 11. Since the driving assembly 21 drives the upper and lower adjustment plates 22 to move closer to or away from each other at the same time, the two adjustment plates 22 are symmetrically distributed up and down about the center position of the barrel body 11, so that the two adjustment plates 22 have the same stroke inside the barrel body 11, so that the space in the collection barrel 1 can be adjusted in a wider range.

[0029] As an optional embodiment, Figure 3 and Figure 4As shown, the first liquid inlet 111 is arranged near one side of the barrel top 13, the second liquid inlet 112 is arranged at the middle position of the barrel body 11, and the third liquid inlet 113 is arranged near the barrel bottom 12. Among them, since the first chamber 23 moves toward the barrel top 13 with the upper side adjustment plate 22, the space of the first chamber 23 is gradually reduced, so the first liquid inlet 111 is arranged near one side of the barrel top 13, which can improve the adjustment space of the first chamber 23, that is, the space of the first chamber 23 can be further compressed. Similarly, since the third chamber 25 moves toward the barrel bottom 12 with the lower side adjustment plate 22, the space of the third chamber 25 is also gradually reduced, so the third liquid inlet 113 is arranged near one side of the barrel bottom 12, which can improve the adjustment space of the third chamber 25, that is, the space of the third chamber 25 can be further compressed. In addition, the second liquid inlet 112 is arranged in the middle position of the barrel body 11, that is, the second liquid inlet 112 corresponds to the light rod part in the middle of the double-headed screw 213, so that the second liquid inlet 112 is always located between the two adjustment plates 22, so that the electroplating wastewater can smoothly enter the second chamber 24 from the second liquid inlet 112.

[0030] In addition, if Figure 1 As shown, the transfer assembly 3 includes a support plate 31, a stopper assembly 32 and a lifting assembly 33. The support plate 31 is arranged at the bottom of the barrel bottom 12 to support the collection barrel 1. An outlet 311 is arranged on one side of the support plate 31, and the collection barrel 1 can be moved out from the outlet 311. It should be noted that an inclined surface is arranged on the outward side of the outlet 311, which can play a transition role and facilitate the movement of the collection barrel 1.

[0031] Specifically, Figure 3 , Figure 7 and Fig.10 As shown, a plurality of pulleys 15 are arranged at the bottom of the barrel bottom 12, and the plurality of pulleys 15 are symmetrically distributed on both sides of the direction of the collection barrel 1 toward the outlet 311, and the plurality of pulleys 15 are placed on the support plate 31. Among them, the pulley 15 mainly plays the role of support and transfer. The plurality of pulleys 15 are arranged at the bottom of the barrel bottom 12, so that the support of the collection barrel 1 can be more stable, and it is convenient to move the collection barrel 1. The plurality of pulleys 15 are symmetrically distributed on both sides of the direction of the collection barrel 1 toward the outlet 311. Since the movement direction of the collection barrel 1 is toward the outlet 311, the plurality of pulleys 15 are symmetrically distributed on both sides of the direction of the collection barrel 1 toward the outlet 311, so that the movement of the collection barrel 1 can be more stable. There are four pulleys 15 in this embodiment, and two on each side.

[0032] In addition, if Figure 5-Figure 10As shown, a first limiting plate 312 with an arc-shaped structure is fixedly connected to the support plate 31, which is used to limit the pulley 15 on the side away from the outlet 311. This can reduce the movement of the support plate 31 toward the side away from the outlet 311, thereby improving the stability of the collection barrel 1 to a certain extent.

[0033] In addition, the limiting assembly 32 is arranged on the support plate 31, and is used to selectively limit the collection barrel 1. Specifically, the limiting assembly 32 includes two arc-shaped rails 321 and two arc-shaped second limiting plates 322. The two arc-shaped rails 321 correspond to the two second limiting plates 322 one by one. The two arc-shaped rails 321 are respectively located on both sides of the outlet 311 and are concentrically arranged, that is, the two arc-shaped rails 321 are located on the same circle. The two second limiting plates 322 are respectively slidably connected in the corresponding arc-shaped rails 321 to selectively limit the pulley 15 on the side close to the outlet 311. It should be noted that the two arc-shaped rails 321 are arranged closer to the outlet 311 than the first limiting plate 312, and the heights of the arc-shaped rails 321 and the second limiting plates 322 from the ground are both lower than the height of the bottom 12 of the collection barrel 1 from the ground, so that the collection barrel 1 can be prevented from interfering with the arc-shaped rails 321 and the second limiting plates 322 when moving.

[0034] The two second limiting plates 322 are respectively slidably connected in the corresponding arc-shaped tracks 321 to selectively limit the pulley 15 near the outlet 311. In other words, the two second limiting plates 322 can limit the pulley 15 near the outlet 311, or they can not limit the pulley 15 near the outlet 311. Specifically, when it is necessary to limit the pulley 15 near the outlet 311, the second limiting plates 322 located in the arc-shaped tracks 321 on both sides can be pulled out to the outlet 311, so that the pulley 15 near the outlet 311 can be limited, and then the limiting of the first limiting plate 312 can be used to limit the entire collection bucket 1, so that the collection bucket 1 can be kept stable. When it is necessary to release the limiting to move the collection bucket 1, it is only necessary to push the two second limiting plates 322 back into the corresponding arc-shaped tracks 321.

[0035] As an optional embodiment, two slide rails 5 are provided on the support plate 31, and a plurality of pulleys 15 on the same side are located in the same slide rail 5. The slide rail 5 mainly plays a guiding role, and by arranging the pulley 15 in the slide rail 5, the pulley 15 can be moved in a directional manner, so that the movement of the collection barrel 1 can be more stable.

[0036] As an optional embodiment, the first magnet 323 and the second magnet 324 with opposite magnetic properties are respectively provided on the side where the two second limit plates 322 are close to each other. By providing the first magnet 323 and the second magnet 324, the two second limit plates 322 can be connected to each other, reducing the sliding of the two second limit plates 322, so that the pulley 15 close to the outlet 311 can be better limited.

[0037] In addition, one end of the lifting assembly 33 is arranged at the bottom of the support plate 31, and is used to drive the support plate 31 to move in the vertical direction. The lifting assembly 33 includes a driving member 331 and a base 332, the driving member 331 is arranged on the base 332, and the driving end of the driving member 331 is fixedly connected to the bottom of the support plate 31. It should be noted that the base 332 is arranged below the support plate 31. When in use, the driving member 331 is started, and the driving member 331 drives the support plate 31 to move up and down through the driving end, thereby adjusting the height of the collection barrel 1. The driving member 331 can be a hydraulic cylinder, and of course the driving member 331 can also be a cylinder or a jack.

[0038] The specific principle is as follows: in the initial state, the collection barrel 1 is in a relatively low position, which is convenient for installation, maintenance and management, and the first limit plate 312 and the two second limit plates 322 are in a state of limiting the pulley 15. When a certain amount of electroplating waste liquid is collected in the collection barrel 1 and needs to be transported and processed, the lifting assembly 33 lifts the collection barrel 1 to a preset height by lifting the support plate 31, and then pulls the second limit plates 322 on both sides to release the limit on the pulley 15 near the outlet 311 side, and then pushes the collection barrel 1 to move along the slide rail 5 toward the outlet 311, and then the collection barrel 1 can be moved to the transport vehicle for transportation, which is more convenient to use. It should be noted that in order to be able to see the liquid level of the electroplating waste liquid in the collection barrel 1, the barrel body 11 can be made of white plastic material.

[0039] As an optional embodiment, at least one first protective plate 313 is provided on a side of the support plate 31 away from the transport vehicle. The first protective plate 313 extends upward to support and limit the outer wall of the barrel body 11 .

[0040] As an optional embodiment, at least one second protection plate 3121 is provided on the top of each of the two second limiting plates 322, and the second protection plate 3121 selectively limits the outer wall of the barrel body 11. Specifically, when the two second limiting plates 322 are in a limiting state for the pulley 15 near the outlet 311, the second protection plate 3121 is in a limiting state for the barrel body 11, and when the two second limiting plates 322 are retracted into the arc track 321, the second protection plate 3121 will also move accordingly, so that the limiting of the barrel body 11 by the second protection plate 3121 can be released, thereby facilitating the movement of the collection barrel 1.

[0041] As an optional embodiment, a plurality of guide rods 333 extending toward the support plate 31 are fixedly connected to the base 332, and a plurality of guide tubes 334 extending toward the base 332 are fixedly connected to the bottom of the support plate 31. The plurality of guide rods 333 correspond to the plurality of guide tubes 334 one by one, and the guide rods 333 are slidably connected in the corresponding guide tubes 334. The sliding connection between the guide rods 333 and the guide tubes 334 can make the movement of the support plate 31 in the vertical direction more stable.

[0042] As an optional embodiment, Figure 3 and Figure 4 As shown, a telescopic bellows 4 is fixedly connected between the barrel top 13 and the upper adjustment plate 22, between the two adjustment plates 22, and between the lower adjustment plate 22 and the barrel bottom 12, and the telescopic bellows 4 is wrapped around the outside of the double-headed screw 213. The telescopic bellows 4 mainly plays a protective role, which can protect the double-headed screw 213, and can also move with the adjustment plate 22 without interfering with the movement of the adjustment plate 22.

[0043] The above describes an embodiment of the present embodiment, but the present embodiment is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present embodiment, ordinary technicians in this field can also make many forms, all of which are within the protection of the present embodiment.

Claims

1. A device for collecting and transferring electroplating wastewater, characterized in that: include: A collecting barrel (1), comprising a barrel body (11), a barrel bottom (12) and a sealing plate (14); the barrel body (11) is provided with a first liquid inlet (111), a second liquid inlet (112) and a third liquid inlet (113) in sequence from top to bottom; the barrel body (11) is provided with a long strip-shaped drainage port (114) along its axial direction; the barrel bottom (12) is provided with a first drainage hole (121) connected to the drainage port (114); and the sealing plate (14) is vertically slidably connected to the barrel body (11) to seal the drainage port (114); A movable partition assembly (2) is used to separate the internal space of the barrel body (11) to store different wastewaters, and comprises: a driving assembly (21) and two adjusting plates (22) having a diameter the same as the inner diameter of the barrel body (11) and being coaxial with the barrel body (11); the two adjusting plates (22) separate the internal space of the barrel body (11) into a first chamber (23), a second chamber (24) and a third chamber (25) which are connected to the first liquid inlet (111), the second liquid inlet (112) and the third liquid inlet (113) in sequence; the upper side walls of the two adjusting plates (22) are each provided with a second drainage hole (221) connected to the drainage port (114); the driving assembly (21) is arranged on the barrel body (11) and is used to simultaneously drive the two adjusting plates (22) to move closer to or farther from each other; A transfer assembly (3), comprising a support plate (31), a position limiting assembly (32) and a lifting assembly (33); the support plate (31) is arranged at the bottom of the barrel bottom (12) to support the collection barrel (1); one side of the support plate (31) is provided with an outlet (311); the position limiting assembly (32) is arranged on the support plate (31) and is used to selectively limit the position of the collection barrel (1); one end of the lifting assembly (33) is arranged at the bottom of the support plate (31) and is used to drive the support plate (31) to move in a vertical direction.

2. The electroplating wastewater collection and transfer device according to claim 1, characterized in that: The collecting barrel (1) further comprises: a barrel top (13), wherein the barrel top (13) is arranged on the top of the barrel body (11), and an end of the sealing plate (14) away from the barrel bottom (12) passes through the barrel top (13) and extends to the outside of the barrel top (13).

3. The electroplating wastewater collection and transfer device according to claim 2, characterized in that: The driving assembly (21) comprises a fixed seat (211), a driving rod (212) and a double-headed screw (213) coaxial with the barrel body (11); the two adjusting plates (22) are respectively threadedly connected to the two sides of the double-headed screw (213); one end of the double-headed screw (213) is rotatably connected to the barrel bottom (12); the other end of the double-headed screw (213) passes through the barrel top (13) and extends to the outside of the barrel top (13); the fixed seat (211) is fixedly connected to the outer wall of the barrel body (11); the driving rod (212) penetrates and is rotatably connected to the fixed seat (211); a pulley assembly (214) is transmission-connected between one end of the driving rod (212) and the other end of the double-headed screw (213); and the other end of the driving rod (212) is fixedly connected to a knob (215).

4. The electroplating wastewater collection and transfer device according to claim 2, characterized in that: The two adjustment plates (22) are symmetrically distributed up and down about the center position of the barrel body (11); the first liquid inlet (111) is arranged on a side close to the barrel top (13); the second liquid inlet (112) is arranged in the middle position of the barrel body (11); and the third liquid inlet (113) is arranged close to the barrel bottom (12).

5. The electroplating wastewater collection and transfer device according to claim 1, characterized in that: A plurality of pulleys (15) are provided at the bottom of the barrel bottom (12), and the plurality of pulleys (15) are symmetrically distributed on both sides of the collecting barrel (1) in a direction toward the outlet (311).

6. The electroplating wastewater collection and transfer device according to claim 5, characterized in that: Two slide rails (5) are arranged on the support plate (31), and a plurality of pulleys (15) on the same side are located in the same slide rail (5).

7. The electroplating wastewater collection and transfer device according to claim 6, characterized in that: The support plate (31) is provided with a first limiting plate (312) with an arc structure, which is used to limit the pulley (15) on the side away from the outlet (311); the limiting assembly (32) comprises: two arc tracks (321) and two arc second limiting plates (322); the two arc tracks (321) correspond to the two second limiting plates (322) one by one; the two arc tracks (321) are respectively located on both sides of the outlet (311) and are concentrically arranged; the two second limiting plates (322) are respectively slidably connected in the corresponding arc tracks (321) to selectively limit the pulley (15) on the side close to the outlet (311).

8. The electroplating wastewater collection and transfer device according to claim 7, characterized in that: A first magnet (323) and a second magnet (324) having opposite magnetic properties are respectively arranged on one side of the two second limiting plates (322) close to each other.

9. The electroplating wastewater collection and transfer device according to claim 7, characterized in that: At least one first protective plate (313) is provided on a side of the support plate (31) away from the outlet (311), and is used to support and limit the outer wall of the barrel body (11); and / or At least one second protection plate (3121) is provided on the top of each of the two second limiting plates (322), and the second protection plate (3121) selectively limits the outer wall of the barrel body (11).

10. The electroplating wastewater collection and transfer device according to claim 1, characterized in that: The lifting assembly (33) comprises: a driving member (331) and a base (332); the driving member (331) is arranged on the base (332), and the driving end of the driving member (331) is fixedly connected to the bottom of the support plate (31).

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