CN210287451U

CN210287451U - Recovery system of copper and nickel in electroplating sludge

Info

Publication number: CN210287451U
Application number: CN201921000235.5U
Authority: CN
Inventors: 刘达标
Original assignee: Huaian Zhongshun Environmental Protection Technology Co Ltd
Current assignee: Huaian Zhongshun Environmental Protection Technology Co Ltd
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-04-10
Anticipated expiration: 2029-06-29

Abstract

The utility model discloses a recovery system of copper and nickel in electroplating sludge, including wasing case, water pump and driving motor, the feed inlet has been seted up to the top of wasing the case, and the middle part fixed mounting who washs the case has the axis of rotation to the fixed surface of axis of rotation has the puddler, be fixed with first net that separates between the puddler, the below of backup pad is provided with the aqua storage tank, and the top fixed mounting of backup pad has the filter screen, the water pump is installed in the bottom of backup pad, and the one end of water pump is put through with the aqua storage tank mutually to the other end of water pump is put through with wasing the case through the aqueduct, driving motor installs the side at wasing the case. This recovery system of copper and nickel in electroplating sludge is provided with rotatable movable bottom plate, can make things convenient for the second of fixing between first connecting plate and the second connecting plate on the movable bottom plate to separate the net, and the copper, the nickel material of selecting are gone up to effectual separation, and make sewage fall in the mesh that separates the net.

Description

Recovery system of copper and nickel in electroplating sludge

Technical Field

The utility model relates to an electroplating device technical field specifically is a recovery system of copper and nickel in electroplating sludge.

Background

After the electroplating process, a large amount of sludge is generated in the electroplating tank, and the sludge contains a small amount of metal substances, such as copper, nickel and the like, so that the copper and nickel can be recovered by a recovery device for recycling the substances, and for the existing sludge recovery system for electroplating, a large part of problems still exist, such as:

in the recovery process, sludge and metal substances such as copper, nickel and the like are mixed due to electroplating, so that the separation and screening are difficult, the recovery efficiency of copper and nickel is influenced, and the copper and nickel are difficult to discharge from a screening device after being separated and screened, therefore, a recovery system of copper and nickel in electroplating sludge is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovery system of copper and nickel in electroplating sludge to solve above-mentioned background art and propose when retrieving, mud and metal material such as copper, nickel can mix because of electroplating, are difficult to distinguish the screening, influence the recovery efficiency of copper, nickel, and after copper nickel was selected in the separation, be difficult to follow the exhaust problem in the sieving mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: a recovery system for copper and nickel in electroplating sludge comprises a cleaning box, a water pump and a driving motor, wherein a feed inlet is formed above the cleaning box, a rotating shaft is fixedly installed in the middle of the cleaning box, and the surface of the rotating shaft is fixed with stirring rods, a first separation net is fixed between the stirring rods, the left side below the cleaning box is connected with the movable bottom plate through a first connecting shaft, the right side of the cleaning box is connected with the movable ring through a second connecting shaft, a supporting plate is fixed on the surface of the cleaning box, a water storage tank is arranged below the supporting plate, a filter screen is fixedly arranged above the supporting plate, a discharge hole is arranged on the right side of the supporting plate, the water pump is arranged at the bottom of the supporting plate, one end of the water pump is communicated with the water storage tank, and the other end of the water pump is communicated with the cleaning box through a water guide pipe, and the driving motor is arranged on the side surface of the cleaning box.

Preferably, the tail end of the stirring rod is of an inclined structure, the stirring rod is of a concave structure, and the outer end face of the stirring rod is matched with the inner wall of the cleaning box.

Preferably, the movable bottom plate comprises a first connecting plate, a second separation net and a fixing clamping rod, the second separation net is fixed between the first connecting plate and the second connecting plate, and the fixing clamping rod is fixed on the surface of the second connecting plate.

Preferably, the movable ring passes through the second connecting axle and constitutes rotatable structure with the surface of wasing the case, and the movable ring is provided with two about wasing the case symmetry to the movable ring is connected for the block with the fixed card stick.

Preferably, the filter screen is the slope column structure, and the inclination of filter screen is 15 to filter screen and backup pad are fixed connection, and the length of filter screen is greater than the length of activity bottom plate simultaneously.

Preferably, the first separation net is fixedly connected with the stirring rod, three first separation nets are arranged, and an included angle between every two adjacent first separation nets is 120 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the recovery system of copper and nickel in the electroplating sludge,

(1) the stirring rod which is inclined and has a concave structure can be driven by the driving motor and is matched with the first separation net fixed between the stirring rods, so that the sludge in the stirring rod can be conveniently driven to rotate and be cleaned, the sludge can be conveniently separated from copper and nickel, and the using effect of the device is improved;

(2) the rotatable movable bottom plate is arranged, a second separation net fixed between the first connecting plate and the second connecting plate on the movable bottom plate can be conveniently arranged, copper and nickel substances screened above are effectively separated, and sewage falls through meshes of the separation net;

(3) the rotatable movable ring is arranged, so that the movable ring can conveniently rotate to clamp the fixed clamping rod at the tail end of the second connecting plate on the movable bottom plate, and the movable bottom plate can be conveniently fixed;

(4) the inclined filter screen is arranged, so that the dropped muddy water can be conveniently filtered, meanwhile, the copper and nickel on the inner side of the cleaning box can be conveniently washed to drop and then the discharge port can be slid out of the inclined plane of the filter screen, and the discharge of metal objects such as copper and nickel is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the present invention;

FIG. 3 is a schematic view of the movable ring structure of the present invention;

fig. 4 is a schematic view of the structure of the movable bottom plate of the present invention.

In the figure: 1. a cleaning tank; 2. a feed inlet; 3. a rotating shaft; 4. a stirring rod; 5. a movable bottom plate; 51. a first connecting plate; 52. a second connecting plate; 53. a second screen; 54. fixing the clamping rod; 6. a movable ring; 7. a first connecting shaft; 8. a support plate; 9. a water storage tank; 10. a filter screen; 11. a discharge port; 12. a water pump; 13. a water conduit; 14. a drive motor; 15. a first screen; 16. and a second connecting shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a recovery system of copper and nickel in electroplating sludge comprises a cleaning box 1, a feed inlet 2, a rotating shaft 3, a stirring rod 4, a movable bottom plate 5, a first connecting plate 51, a second connecting plate 52, a second separation net 53, a fixed clamping rod 54, a movable ring 6, a first connecting shaft 7, a supporting plate 8, a water storage tank 9, a filter screen 10, a discharge port 11, a water pump 12, a water guide pipe 13, a driving motor 14, a first separation net 15 and a second connecting shaft 16, wherein the feed inlet 2 is arranged above the cleaning box 1, the rotating shaft 3 is fixedly arranged in the middle of the cleaning box 1, the stirring rod 4 is fixed on the surface of the rotating shaft 3, the first separation net 15 is fixed between the stirring rods 4, the left side below the cleaning box 1 is connected with the movable bottom plate 5 through the first connecting shaft 7, the right side of the cleaning box 1 is connected with the movable ring 6 through the second connecting shaft 16, the supporting plate 8 is fixed on the surface of the cleaning box 1, the below of backup pad 8 is provided with aqua storage tank 9, and the top fixed mounting of backup pad 8 has filter screen 10 to the right side of backup pad 8 is provided with discharge gate 11, and water pump 12 is installed in the bottom of backup pad 8, and the one end of water pump 12 is put through with aqua storage tank 9 mutually, and the other end of water pump 12 passes through aqueduct 13 and washs case 1 and put through mutually, and driving motor 14 installs the side at wasing case 1.

The end of puddler 4 is slope column structure, and puddler 4 is "concave" shape structure to the outer terminal surface of puddler 4 is identical with the inner wall of wasing case 1, conveniently washs the stirring to mud.

The movable bottom plate 5 comprises a first connecting plate 51, a second connecting plate 52, a second separation net 53 and a fixing clamping rod 54, the second separation net 53 is fixed between the first connecting plate 51 and the second connecting plate 52, the fixing clamping rod 54 is fixed on the surface of the second connecting plate 52, and copper-nickel metal can be separated through the second separation net 53 between the first connecting plate 51 and the second connecting plate 52.

The movable ring 6 forms a rotatable structure with the surface of the cleaning box 1 through the second connecting shaft 16, two movable rings 6 are symmetrically arranged about the cleaning box 1, and the movable rings 6 are connected with the fixed clamping rods 54 in a clamping manner, so that the movable bottom plate 5 is conveniently fixed.

The filter screen 10 is an inclined structure, the inclination angle of the filter screen 10 is 15 degrees, the filter screen 10 is fixedly connected with the support plate 8, and meanwhile, the length of the filter screen 10 is larger than that of the movable bottom plate 5, so that muddy water can be conveniently filtered and copper-nickel metal can be conveniently discharged.

First connection mode that separates net 15 and puddler 4 is fixed connection, and first net 15 that separates is provided with threely to 2 adjacent first contained angles that separate between the net 15 are 120, conveniently wash the screening of the inside copper nickel metal of case 1.

The working principle is as follows: firstly, as shown in fig. 1 and 2, when the device is used, firstly, the device is connected with an external power supply, then sludge is introduced into the cleaning tank 1, then the water pump 12 and the driving motor 14 are turned on, so that the water in the water storage tank 9 is discharged to the inner side of the cleaning tank 1 through the water guide pipe 13 by the water pump 12, meanwhile, the driving motor 14 can drive the stirring rods 4 on the surface of the rotating shaft 3 to rotate, the first separation net 15 between the stirring rods 4 can rotate and clean the sludge inside, the sludge inside the cleaning tank 1 can be conveniently separated from copper-nickel metal, the muddy water generated by stirring can fall to the lower side through the second separation net 53 on the surface of the movable bottom plate 5, the filtering can be conveniently performed through the filter net 10 fixed between the support plates 8, the muddy water can be conveniently discharged into the water storage tank 9 after being filtered, and the recycling of the water can be conveniently performed;

referring to fig. 1, 3 and 4, when the copper and nickel metal inside the cleaning tank 1 needs to be discharged, the movable ring 6 may be rotated first to separate the movable ring 6 from the fixing clip rod 54 at the end of the movable bottom plate 5, so as to facilitate the rotation of the movable bottom plate 5 on the surface of the cleaning tank 1, so as to facilitate the discharge of the copper and nickel metal inside the cleaning tank 1 to the lower side, so as to enable the copper and nickel metal to slide out of the discharge port 11 through the inclined surface of the filter screen 10, and the second separation screen 53 fixed between the first connection plate 51 and the second connection plate 52 on the movable bottom plate 5 can conveniently block the copper and nickel inside the cleaning tank 1, thereby avoiding the problem that the copper and nickel fall off during cleaning and separation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a recovery system of copper and nickel in electroplating sludge, includes washs case (1), water pump (12) and driving motor (14), its characterized in that: the cleaning device is characterized in that a feeding hole (2) is formed in the upper portion of the cleaning box (1), a rotating shaft (3) is fixedly mounted in the middle of the cleaning box (1), stirring rods (4) are fixedly arranged on the surface of the rotating shaft (3), a first separation net (15) is fixed between the stirring rods (4), the left side of the lower portion of the cleaning box (1) is connected with a movable bottom plate (5) through a first connecting shaft (7), the right side of the cleaning box (1) is connected with a movable ring (6) through a second connecting shaft (16), a supporting plate (8) is fixed on the surface of the cleaning box (1), a water storage tank (9) is arranged below the supporting plate (8), a filter screen (10) is fixedly mounted above the supporting plate (8), a discharge hole (11) is formed in the right side of the supporting plate (8), a water pump (12) is mounted at the bottom of the supporting plate (8), and one end of the water pump (12) is communicated with, the other end of the water pump (12) is communicated with the cleaning box (1) through a water guide pipe (13), and the driving motor (14) is installed on the side surface of the cleaning box (1).

2. The system for recovering copper and nickel from electroplating sludge according to claim 1, wherein: the tail end of the stirring rod (4) is of an inclined structure, the stirring rod (4) is of a concave structure, and the outer end face of the stirring rod (4) is matched with the inner wall of the cleaning box (1).

3. The system for recovering copper and nickel from electroplating sludge according to claim 1, wherein: the movable bottom plate (5) comprises a first connecting plate (51), a second connecting plate (52), a second separation net (53) and a fixing clamping rod (54), the second separation net (53) is fixed between the first connecting plate (51) and the second connecting plate (52), and the fixing clamping rod (54) is fixed on the surface of the second connecting plate (52).

4. The system for recovering copper and nickel from electroplating sludge according to claim 1, wherein: the movable ring (6) forms a rotatable structure through the second connecting shaft (16) and the surface of the cleaning box (1), two movable rings (6) are symmetrically arranged relative to the cleaning box (1), and the movable rings (6) are connected with the fixed clamping rod (54) in a clamping manner.

5. The system for recovering copper and nickel from electroplating sludge according to claim 1, wherein: the filter screen (10) is of an inclined structure, the inclination angle of the filter screen (10) is 15 degrees, the filter screen (10) is fixedly connected with the support plate (8), and meanwhile, the length of the filter screen (10) is greater than that of the movable bottom plate (5).

6. The system for recovering copper and nickel from electroplating sludge according to claim 1, wherein: the first separation net (15) is fixedly connected with the stirring rod (4), three first separation nets (15) are arranged, and the included angle between every two adjacent first separation nets (15) is 120 degrees.