CN210506582U - Electroplating solution recovery device - Google Patents

Abstract

The utility model belongs to the technical field of electroplating equipment, in particular to an electroplating solution recovery device; the structure comprises a recovery box and a cover body; a throwing barrel is arranged in the recycling box; dewatering holes are uniformly formed in the side surface of the swing barrel; the bottom surface of the throwing barrel is connected with the rotating shaft; the rotating shaft penetrates through the bottom of the recovery box and is connected with the motor; the cover body is provided with a telescopic oil cylinder; the telescopic oil cylinder is connected with a U-shaped water pipe with a downward opening; the upper part of the horizontal pipe of the U-shaped water pipe is connected with a water inlet pipe; two vertical pipes of the U-shaped water pipe penetrate through the cover body and extend into the recovery box, and the bottom ends of the two vertical pipes are respectively communicated with two arc-shaped water spraying pipes which are horizontally arranged; the spray pipe is provided with a spray head; when the telescopic oil cylinder extends upwards to the longest, the water spraying pipe is positioned above the throwing barrel; when the telescopic oil cylinder is shortened downwards to the shortest, the water spraying pipe is positioned in the throwing barrel and just contacts with the bottom surface of the throwing barrel; the device can effectively clean parts such as pits, holes and gaps of the electroplated part which are not easy to reach.

Description

Electroplating solution recovery device

Technical Field

The utility model belongs to the technical field of electroplating equipment, concretely relates to plating solution recovery unit.

Background

In the electroplating production process, the residual electroplating solution on the electroplated part usually needs to be recovered, the traditional recovery mode comprises flowing water washing, spraying and the like, but the residual electroplating solution is usually a part which is not easy to reach, such as a concave part, a thread part, a hole part, a gap and the like, and the parts are contacted or overlapped with each other or the hooks, so that the parts need to be repeatedly turned, otherwise the parts are not easy to clean thoroughly. For example, chinese patent CN201821396158.5 discloses a plating solution recycling device, which relates to the field of plating solution technology. This plating solution recovery processing device, which comprises a frame, the upper end movable mounting of frame has the lid, the equal fixed mounting in both ends of frame has the support locating rack, the inside No. one large slotted hole of having seted up of frame, be equipped with a plurality of shower nozzle on the frame inner wall, the inside of every support locating rack has all been seted up the small-size slotted hole, and equal fixed mounting has the motor on every group small-size slotted hole, and equal movable mounting has the transmission shaft on every motor, and the equal movable mounting in one end that the motor was kept away from to every transmission shaft has the bearing, the equal fixed mounting in both ends of frame. This plating solution recovery processing device makes the waste water after rinsing the plating solution pass through the plating solution treatment tank purification treatment after, obtains fine effect, and waste water flows into and obtains retrieving in the waste water treatment tank moreover to reduce the cost of handling waste water, reduced the burden of enterprise. However, it has poor cleaning effect on the parts of the plated article which are not easily reached such as dents, threads, holes, and gaps, and the recovery rate of the plating solution is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at overcome the shortcoming that prior art exists, propose and design an electroplate liquid recovery unit, can effectively wash the position that is more difficult for arriving such as sunken, hole, gap of plated item, the electroplate liquid is retrieved effectually, has the use that reduces the water resource, advantage that convenient operation is swift.

The utility model relates to an electroplating solution recovery device, the main structure of which comprises a recovery box and a cover body; the cover body covers the recovery box and is in threaded connection with the recovery box; a throwing barrel is arranged in the recycling box; the throwing barrel is of a cylindrical structure with an opening at the upper part, and dewatering holes are uniformly formed in the side surface of the throwing barrel; the bottom surface of the swing barrel is fixedly connected with the rotating shaft; the rotating shaft penetrates through the bottom of the recovery box and is connected with the motor through a coupling; a telescopic oil cylinder is fixedly arranged on the cover body; the output end of the telescopic oil cylinder is fixedly connected with a U-shaped water pipe with a downward opening; the upper part of a horizontal pipe of the U-shaped water pipe is connected with a water inlet pipe, and the water inlet pipe is connected with an external water source; two vertical pipes of the U-shaped water pipe penetrate through the cover body and extend into the recovery box, and the bottom ends of the two vertical pipes are respectively communicated with two arc-shaped water spraying pipes which are horizontally arranged; the spray pipe is provided with a spray head; when the telescopic oil cylinder extends upwards to the longest, the water spraying pipe is positioned above the throwing barrel; when the telescopic oil cylinder is shortened downwards to the shortest, the water spraying pipe is positioned inside the throwing barrel and just contacts with the bottom surface of the throwing barrel.

Further, the lower end of the side surface of the recovery box is connected with the filter box through a conveying pipeline; the interior of the filter box is divided into a primary filter chamber, a secondary filter chamber and a filtrate chamber through a first filter layer and a second filter layer which are vertically arranged; the bottoms of the primary filter chamber and the secondary filter chamber are respectively provided with a slag discharge pipeline; the slag discharging pipeline is connected with a bottom cover in a threaded manner; and a liquid discharge pipeline is arranged on one side of the filtrate chamber, and the filtrate is discharged to the outside through the liquid discharge pipeline.

Furthermore, the rotating shaft is rotatably connected with the bottom surface of the recovery box relatively, and the rotating shaft is arranged in a sealing mode with the contact part of the bottom surface of the recovery box.

Furthermore, the bottoms of the recovery box and the filter box are provided with supporting legs.

Compared with the prior art, the utility model, have following advantage: the utility model relates to an electroplating solution recovery device, which firstly effectively removes most of electroplating solution, especially the electroplating solution stored at the part which is not easy to be cleaned, under the action of centrifugal force after the barrel is thrown and rotated at high speed, and then the electroplating solution recovery device is washed by water, thereby improving the cleaning effect of the electroplated part; the cover body is provided with a U-shaped water pipe which can move up and down back and forth, and the motor is matched to drive the electroplated part to rotate at a low speed, so that the effect of omnibearing cleaning of the electroplated part is achieved; and the structure can not influence the high-speed rotation process of the throwing barrel, is convenient to clean and has high working efficiency.

Drawings

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

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

the device comprises a recovery box 1, a cover body 2, a throwing barrel 3, a dewatering hole 4, a rotating shaft 5, a motor 6, a telescopic oil cylinder 7, a U-shaped water pipe 8, a water inlet pipe 9, a water spray pipe 10, a spray header 11, a conveying pipeline 12, a filter box 13, a first filter layer 14, a second filter layer 15, a primary filter chamber 16, a secondary filter chamber 17, a filter chamber 18, a slag discharge pipeline 19, a bottom cover 20, a liquid discharge pipeline 21 and supporting legs 22.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The present invention will be further described with reference to the following specific embodiments and accompanying drawings.

Example 1:

the main structure of the plating solution recovery apparatus of this embodiment includes a recovery tank 1 and a lid 2; the cover body 2 covers the recovery box 1 and is in threaded connection with the recovery box 1; a throwing barrel 3 is arranged in the recycling box 1; the throwing barrel 3 is of a cylindrical structure with an opening at the upper part, and dewatering holes 4 are uniformly formed in the side surface of the throwing barrel; the bottom surface of the throwing barrel 3 is fixedly connected with the rotating shaft 5; the rotating shaft 5 penetrates through the bottom of the recovery box 1 and is connected with the motor 6 through a coupler; a telescopic oil cylinder 7 is fixedly arranged on the cover body 2; the output end of the telescopic oil cylinder 7 is fixedly connected with a U-shaped water pipe 8 with a downward opening; the upper part of a horizontal pipe of the U-shaped water pipe 8 is connected with a water inlet pipe 9, and the water inlet pipe 9 is connected with an external water source; two vertical pipes of the U-shaped water pipe 8 penetrate through the cover body 2 and extend into the recovery box 1, and the bottom ends of the two vertical pipes are respectively communicated with two horizontally arranged arc-shaped water spraying pipes 10; the spray pipe 10 is provided with a spray head 11; when the telescopic oil cylinder 7 extends upwards to the longest, the water spraying pipe 10 is positioned above the throwing barrel 3; when the telescopic oil cylinder 7 is shortened downwards to the shortest, the water spraying pipe 10 is positioned inside the throwing barrel 3 and just contacts with the bottom surface of the throwing barrel 3.

The lower end of the side surface of the recovery box 1 in the embodiment is connected with a filter box 13 through a conveying pipeline 12; the interior of the filter box 13 is divided into a primary filter chamber 16, a secondary filter chamber 17 and a filtrate chamber 18 through a first filter layer 14 and a second filter layer 15 which are vertically arranged; the bottoms of the primary filtering chamber 16 and the secondary filtering chamber 17 are respectively provided with a slag discharge pipeline 19; the slag discharge pipeline 19 is connected with a bottom cover 20 through threads; a drain line 21 is provided on the filtrate chamber 18 side, and the filtrate is discharged to the outside through the drain line 21.

In this embodiment, the rotating shaft 5 is rotatably connected to the bottom surface of the recycling bin 1, and is hermetically disposed at a contact portion of the bottom surface of the recycling bin 1.

The bottom of the recovery tank 1 and the bottom of the filtering tank 13 are both provided with supporting legs 22.

When the electroplating device is used, the cover body 2 is opened, an electroplated part is placed in the throwing barrel 3, the spray pipe 10 is firstly placed above the throwing barrel 3 under the driving of the telescopic oil cylinder 7, the motor 6 is started, the motor 6 drives the throwing barrel 3 to rotate at a high speed, the electroplating solution stored in the electroplated part is separated by the centrifugal force generated by the high-speed rotation and is thrown out of the dewatering hole 4, and particularly the electroplating solution stored in the parts which are difficult to reach, such as the depressions, the threads, the holes, the gaps and the like on the electroplated part can be effectively removed; after the throwing barrel 3 rotates at a high speed for a period of time, for example, 5 minutes, the rotation time can be adjusted as required, then the motor 6 is turned off, the telescopic oil cylinder 7 is started to drive the U-shaped water pipe 8 to move up and down repeatedly in the throwing barrel 3, and the water is supplied by connecting an external water source through the water inlet pipe 9, so that the spraying head 11 can wash the electroplated part up and down; in the washing process, the motor 6 can be adjusted to be at a low speed so as to drive the electroplated part in the throwing barrel 3 to rotate at a low speed, and at the moment, the electroplated part and the throwing barrel 3 are relatively static, so that the electroplated part is prevented from severely shaking in the throwing barrel 3, and the omnibearing cleaning of the electroplated part is facilitated; in addition, if the spray pipe 10 moves downwards, the electroplated part is just at the bottom of the spray pipe 10 to prevent the electroplated part from moving downwards, the cover body 2 can be opened to slightly adjust the position of the electroplated part, and then the cover body 2 is covered again to carry out washing work, so that the adjustment is flexible and convenient; the plating solution after the rinsing is discharged after the plating solution enters the filter tank 13 and is subjected to secondary filtration, thereby completing the recovery of the plating solution.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.

Claims (4)

1. A plating solution recovery device comprises a main structure including a recovery tank (1) and a cover body (2); the cover body (2) covers the recovery box (1) and is in threaded connection with the recovery box (1); the method is characterized in that: a throwing barrel (3) is arranged in the recovery box (1); the throwing barrel (3) is of a cylindrical structure with an opening at the upper part, and dewatering holes (4) are uniformly formed in the side surface of the throwing barrel; the bottom surface of the throwing barrel (3) is fixedly connected with the rotating shaft (5); the rotating shaft (5) penetrates through the bottom of the recovery box (1) and is connected with the motor (6) through a coupler; a telescopic oil cylinder (7) is fixedly arranged on the cover body (2); the output end of the telescopic oil cylinder (7) is fixedly connected with a U-shaped water pipe (8) with a downward opening; the upper part of a horizontal pipe of the U-shaped water pipe (8) is connected with a water inlet pipe (9), and the water inlet pipe (9) is connected with an external water source; two vertical pipes of the U-shaped water pipe (8) penetrate through the cover body (2) and extend into the recovery box (1), and the bottom ends of the two vertical pipes are respectively communicated with two arc-shaped water spraying pipes (10) which are horizontally arranged; a spray head (11) is arranged on the spray pipe (10); when the telescopic oil cylinder (7) extends upwards to the longest, the water spraying pipe (10) is positioned above the throwing barrel (3); when the telescopic oil cylinder (7) is shortened to the shortest, the water spraying pipe (10) is positioned inside the throwing barrel (3) and just contacts with the bottom surface of the throwing barrel (3).

2. The plating liquid recovery apparatus as recited in claim 1, wherein: the lower end of the side surface of the recovery box (1) is connected with a filter box (13) through a conveying pipeline (12); the interior of the filter box (13) is divided into a primary filter chamber (16), a secondary filter chamber (17) and a filtrate chamber (18) through a first filter layer (14) and a second filter layer (15) which are vertically arranged; the bottoms of the primary filter chamber (16) and the secondary filter chamber (17) are respectively provided with a slag discharge pipeline (19); a bottom cover (20) is connected with the slag discharging pipeline (19) in a threaded manner; a liquid discharge pipeline (21) is arranged at one side of the filtrate chamber (18).

3. The plating liquid recovery apparatus as recited in claim 1, wherein: the rotating shaft (5) is connected with the bottom surface of the recovery box (1) in a relative rotating mode, and is arranged in a sealing mode with the contact part of the bottom surface of the recovery box (1).

4. The plating liquid recovery apparatus as recited in claim 1, wherein: the bottoms of the recovery tank (1) and the filter tank (13) are provided with supporting legs (22).

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