CN215352424U - Electroplating solution filtering device - Google Patents

Electroplating solution filtering device Download PDF

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Publication number
CN215352424U
CN215352424U CN202121442107.3U CN202121442107U CN215352424U CN 215352424 U CN215352424 U CN 215352424U CN 202121442107 U CN202121442107 U CN 202121442107U CN 215352424 U CN215352424 U CN 215352424U
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shell
port
liquid
mounting groove
mouth
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CN202121442107.3U
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褚宗祥
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Nanjing Tianyin Electroplating Co ltd
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Nanjing Tianyin Electroplating Co ltd
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Abstract

The utility model relates to an electroplating solution filtering device, which comprises a shell, wherein a stirring chamber, a mounting groove and a discharging chamber are sequentially arranged in the shell from top to bottom, a motor is arranged at the top of the shell and drives a filter element, an air inlet pipe and a feeding pipe are arranged in the middle of the top of the shell, the shell is uniformly provided with three mounting grooves from left to right, a filter box with a corresponding shape is arranged in each mounting groove, slide ways are arranged on the upper side and the lower side of each mounting groove, slide grooves are arranged at the upper end and the lower end of each filter box and are in sliding movable connection with the slide ways, the filter box is communicated with the bottom of the stirring chamber and the top of the discharging chamber after being arranged in the mounting groove, the front end of the shell is connected with a stop block through a fixing screw, the discharging chamber is communicated with the front end of the shell, a sealing cover is hinged to an opening at the front end of the discharging chamber, a discharging pipe is arranged at the bottom of the front end of the sealing cover, a control console is arranged at the front end of the shell, and is connected with the motor through a lead wire, the air inlet pump, the feeding pump and the air pressure sensor are electrically connected. The utility model has the advantages of good filtering effect and convenient assembly, disassembly and cleaning.

Description

Electroplating solution filtering device
Technical Field
The utility model relates to the technical field of electroplating solution filtration, in particular to an electroplating solution filtering device.
Background
The electroplating solution is a liquid which can expand the range of the cathodic current density of metal, improve the appearance of a plating layer, increase the stability of the solution against oxidation and the like. Other impurities can be generated after the plating solution is continuously used for a period of time, and if the plating solution is not filtered in time, the service life and the stability of the plating solution can be seriously influenced, so that a plating layer is rough. In order to improve the quality of electroplating operation and prolong the sustainable use of the plating solution, a corresponding filtering device is required to be introduced to perform relevant treatment on the plating solution. The common plating solution filtering device usually adopts one-time filtration, the filtering effect is not good, the electroplating operation quality is reduced, in addition, the dirt in the filtering device is difficult to clean, the energy consumption of workers is increased, and the efficiency of cleaning the filtering device afterwards is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plating solution filtering device which adopts multi-stage filtering and is convenient to clean afterwards.
The technical scheme of the utility model is as follows:
the utility model relates to an electroplating solution filtering device which comprises a shell, wherein the shell is a cuboid, a base is arranged at the bottom of the shell, and a stirring chamber, a mounting groove and a discharging chamber are sequentially arranged in the shell from top to bottom; the stirring device comprises a shell, a stirring chamber, a motor, an air inlet pipe, an air inlet pump, an air pressure sensor, a feeding pipe and a feeding pump, wherein the top of the shell is provided with the motor, a driving rod of the motor extends downwards into the stirring chamber, the tail end of the driving rod of the motor is connected with a filter element, the middle of the top of the shell is provided with the air inlet pipe extending into the top of the stirring chamber, one end of the air inlet pipe outside the shell is connected with the air inlet pump, the top of the stirring chamber is provided with the air pressure sensor, the top of the shell is provided with the feeding pipe extending into the top of the stirring chamber, and one end of the feeding pipe outside the shell is connected with the feeding pump; the casing turns right from a left side at same height and evenly is equipped with three the mounting groove in proper order, the mounting groove is followed the width direction of casing, the mounting groove accesss to the casing front end, be equipped with the rose box that the shape corresponds in the mounting groove, the upper and lower both sides of mounting groove are equipped with bilateral symmetry's slide along its length direction, the upper and lower both ends of rose box are equipped with the spout that corresponds the slide, spout and slide slip swing joint, be equipped with down liquid mouth A between teeter chamber bottom and each the mounting groove top, be equipped with down liquid mouth B between play feed chamber top and each the mounting groove bottom, the top and the bottom of rose box are equipped with interface A and interface B respectively, interface A corresponds down liquid mouth A, interface B corresponds down liquid mouth B, the casing front end is in near mounting groove bottom threaded connection has the fixed screw, the fixed screw is rotatably and movably connected with a stop block, and the length of the stop block is greater than the distance from the fixed screw to the mounting groove; the discharging chamber is communicated with the front end of the shell, a slope inclining downwards towards the front end of the shell is arranged at the bottom of the discharging chamber, the bottom of an opening at the front end of the discharging chamber is hinged with the side edge of the bottom of the sealing cover, a discharging pipe is arranged at the bottom of the front end of the sealing cover, and a top cover is arranged on the discharging pipe; the front end of the shell is provided with a console, and the console is electrically connected with the motor, the air inlet pump, the feeding pump and the air pressure sensor through leads.
The liquid dropping port A and the liquid dropping port B are the same in shape, and the butt joint port A and the butt joint port B are the same in structure; the butt joint port A and the butt joint port B both comprise an inner port and an outer ring, the inner port is communicated with the inner side and the outer side of the filter box, the inner wall of the outer ring is tightly attached to the outer wall of the inner port, the outer wall of the inner port is provided with a groove, the outer ring is provided with a bulge corresponding to the groove, the bulge is movably connected in the groove in a sliding manner, a reset spring A is arranged between the bottom of the outer ring and the filter box, and the reset spring A is sleeved on the outer side of the inner port; the internal orifice top with correspond the distance between the mouth A of falling liquid, the mouth B of falling liquid is greater than 0, the outer loop, the mouth A of falling liquid and the port side of the mouth B of falling liquid establish the arc side that the shape corresponds, when the outer loop moved to mobilizable lowest, outer loop port department with correspond the mouth parallel and level of the mouth A of falling liquid or the mouth B of falling liquid, when the outer loop moved to mobilizable highest place, the bottom of the arc side of outer loop with correspond the bottom parallel and level of the arc side of the mouth A of falling liquid or the mouth B of falling liquid.
The mounting groove is in the rear end of liquid falling port A and liquid falling port B is equipped with the baffle, the baffle with correspond liquid falling port A or liquid falling port B parallel and level, the mounting groove is in liquid falling port A or liquid falling port B's next door is equipped with the backup pad, the baffle rear end even has the epitaxial plate, the epitaxial plate with even there is reset spring B between the backup pad, work as liquid falling port A or liquid falling port B leave corresponding to interface A or when interface B, the baffle is in move forward and seal under reset spring B's the effect liquid falling port A or liquid falling port B.
Four layers of active carbon filtering layers are sequentially arranged in the filtering box from high to low, and a filtering net A is arranged between the active carbon filtering layers.
The middle part of closing cap inner wall articulates there is filter screen B, the side with the inner wall of ejection of compact room is pasted about filter screen B, filter screen B keeps away from the one end of closing cap with the slope surface of ejection of compact room pastes mutually.
Handles are arranged at the front end of the filter box and the front end of the sealing cover.
The front end of the shell is provided with an observation window corresponding to the stirring chamber.
The utility model has the following beneficial technical effects: the stirring chamber, the mounting groove and the discharging chamber in the shell are all provided with corresponding filtering mechanisms, and plating solution is well filtered through multi-stage filtering, so that the quality of electroplating operation is improved; the filter box in the mounting groove can be replaced even when the plating solution is treated, so that the filtering process is not influenced, and the treatment efficiency is ensured; the filth of gathering at rose box and discharge chamber can very conveniently be taken out in the casing, and the clearance is convenient, has indirectly improved filtration treatment's efficiency, has reduced the manpower consumption.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings.
FIG. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view of the principal viewing angle of the present invention.
Fig. 4 is a left-hand cross-sectional view of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 3.
Fig. 6 is an enlarged view of a portion B of fig. 4.
In the figure: 1-housing, 2-base, 3-mixing chamber, 5-discharge chamber, 6-motor, 7-filter element, 8-inlet pipe, 9-inlet pump, 10-air pressure sensor, 11-inlet pipe, 12-inlet pump, 13-mounting groove, 14-filter box, 15-slideway, 16-slideway, 17-liquid-dropping port A, 18-liquid-dropping port B, 19-butt-joint port A, 20-butt-joint port B, 21-fixing screw, 22-stop, 23-sealing cover, 24-outlet pipe, 25-top cover, 26-control console, 27-inner port, 28-outer ring, 29-projection, 30-groove, 31-reset spring A, 32-baffle, 33-support plate, 34-extension plate, 35-return spring B, 36-active carbon filter layer, 37-filter screen A, 38-filter screen B, 39-handle, 40-observation window.
Detailed Description
The utility model is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1 to 6, the utility model is an electroplating solution filtering device, which comprises a casing 1, wherein the casing 1 is a cuboid, a base 2 is arranged at the bottom of the casing 1, and a stirring chamber 3, a mounting groove 13 and a discharging chamber 5 are sequentially arranged in the casing 1 from top to bottom; the top of the shell 1 is provided with a motor 6, a driving rod of the motor 6 extends downwards into the stirring chamber 3, the tail end of the driving rod of the motor 6 is connected with a filter element 7, the middle of the top of the shell 1 is provided with an air inlet pipe 8 extending into the top of the stirring chamber 3, one end of the air inlet pipe 8 outside the shell 1 is connected with an air inlet pump 9, the top of the stirring chamber 3 is provided with an air pressure sensor 10, the top of the shell 1 is provided with a feeding pipe 11 extending into the top of the stirring chamber 3, and one end of the feeding pipe 11 outside the shell 1 is connected with a feeding pump 12; the casing 1 is sequentially and uniformly provided with three mounting grooves 13 from left to right at the same height, the mounting grooves 13 are along the width direction of the casing 1, the mounting grooves 13 are communicated with the front end of the casing 1, filter boxes 14 with corresponding shapes are arranged in the mounting grooves 13, bilaterally symmetrical slideways 15 are arranged on the upper and lower sides of the mounting grooves 13 along the length direction of the mounting grooves, sliding grooves 16 corresponding to the slideways 15 are arranged at the upper and lower ends of the filter boxes 14, the sliding grooves 16 are movably connected with the slideways 15 in a sliding manner, a liquid dropping port A17 is arranged between the bottom of the stirring chamber 3 and the top of each mounting groove 13, a liquid dropping port B18 is arranged between the top of the discharging chamber 5 and the bottom of each mounting groove 13, the top and the bottom of the filter boxes 14 are respectively provided with a butt joint A19 and a butt joint B20, the butt joint A19 corresponds to the liquid dropping port A17, the butt joint B20 corresponds to the liquid dropping port B18, the front end of the casing 1 is in threaded connection with a fixed screw 21 near the bottom of the mounting groove 13, and is movably connected with a stop 22 in a rotating manner, the length of the stop block 22 is greater than the distance from the fixing screw 21 to the mounting groove 13; the discharging chamber 5 is communicated with the front end of the shell 1, the bottom of the discharging chamber 5 is provided with a slope inclining downwards towards the front end of the shell 1, the bottom of the front end opening of the discharging chamber 5 is hinged with the side edge of the bottom of the sealing cover 23, the bottom of the front end of the sealing cover 23 is provided with a discharging pipe 24, and the discharging pipe 24 is provided with a top cover 25; the front end of the shell 1 is provided with a control console 26, and the control console 26 is electrically connected with the motor 6, the air inlet pump 9, the feeding pump 12 and the air pressure sensor 10 through leads.
The liquid dropping port A17 and the liquid dropping port B18 are the same in shape, and the structure of the butt joint port A19 is the same as that of the butt joint port B20; the butt joint port A19 and the butt joint port B20 both comprise an inner port 27 and an outer ring 28, the inner port 27 is communicated with the inner side and the outer side of the filter box 14, the inner wall of the outer ring 28 is tightly attached to the outer wall of the inner port 27, the outer wall of the inner port 27 is provided with a groove 30, the outer ring 28 is provided with a protrusion 29 corresponding to the groove 30, the protrusion 29 is movably connected in the groove 30 in a sliding mode, a reset spring A31 is arranged between the bottom of the outer ring 28 and the filter box 14, and a reset spring A31 is sleeved on the outer side of the inner port 27; the distance between the top of the inner port 27 and the corresponding liquid dropping port A17 and B18 is greater than 0, the side edges of the ports of the outer ring 28, the liquid dropping port A17 and the liquid dropping port B18 are arc-shaped side edges with corresponding shapes, when the outer ring 28 moves to the lowest movable position, the port of the outer ring 28 is flush with the port of the corresponding liquid dropping port A17 or B18, and when the outer ring 28 moves to the highest movable position, the bottom of the arc-shaped side edge of the outer ring 28 is flush with the bottom of the arc-shaped side edge of the corresponding liquid dropping port A17 or B18.
Mounting groove 13 is equipped with baffle 32 at the rear end of liquid outlet A17 and liquid outlet B18, baffle 32 is with corresponding liquid outlet A17 or liquid outlet B18 parallel and level, mounting groove 13 is equipped with backup pad 33 beside liquid outlet A17 or liquid outlet B18, baffle 32 rear end even has extension plate 34, it has reset spring B35 to link between extension plate 34 and backup pad 33, when liquid outlet A17 or liquid outlet B18 leave corresponding butt joint A19 or butt joint B20, baffle 32 moves forward and seals liquid outlet A17 or liquid outlet B18 under the effect of reset spring B35.
Four active carbon filter layers 36 are arranged in the filter box 14 from high to low in sequence, and a filter screen A37 is arranged between the active carbon filter layers 36.
The middle part of the inner wall of the sealing cover 23 is hinged with a filter screen B38, the left side and the right side of the filter screen B38 are attached to the inner wall of the discharging chamber 5, and one end, far away from the sealing cover 23, of the filter screen B38 is attached to the slope surface of the discharging chamber 5.
The front end of the filter box 14 and the front end of the cover 23 are provided with handles 39.
The front end of the shell 1 is provided with an observation window 40 corresponding to the stirring chamber 3.
The working principle of the example is as follows:
the plating solution to be filtered is injected into the shell 1 through the feeding pipe 11 by a worker through the feeding pump 12, and the air pressure in the shell 1 is adjusted through the air inlet pipe 8 and the air inlet pump 9 so as to control the downward flowing speed of the plating solution. In the mixing chamber 3, the bath is subjected to a filter element 7 driven by a motor 6, completing the first stage of filtration. In the installation groove 13, the plating solution actually flows into the filter box 14, and is subjected to alternate treatment of the activated carbon filter layer 36 and the filter screen A37, so that the secondary filtration is completed. In the discharging chamber 5, the plating solution is subjected to a third stage of filtration by a filter screen B38, and then leaves the shell 1 from the discharging pipe 24. This device has realized better filter effect through the multistage filtration.
The filter box 14 in the installation groove 13 moves along the slide way 15, the outer ring 28, the liquid dropping port A17 and the liquid dropping port B18 are arc-shaped sides, and the movable stroke of the outer ring 28 is set, so that the outer ring 28 can be smoothly sleeved on or moved away from the corresponding liquid dropping port A17 or liquid dropping port B18 along with the movement of the filter box 14, and the butt joint of each butt joint port A19 and each butt joint port B20 with the corresponding liquid dropping port A17 or liquid dropping port B18 is completed. By arranging the resettable baffle 32, when the outer ring 28 is sleeved on the liquid dropping port A17 or the liquid dropping port B18, the baffle 32 is pushed open by the outer ring 28, the return spring B35 is stretched, and when the outer ring 28 is removed from the liquid dropping port A17 or the liquid dropping port B18, the baffle 32 is reset under the action of the return spring B35 to block the liquid dropping port A17 or the liquid dropping port B18 again, so that the filter box 14 can be still assembled and disassembled during the filtering treatment, and the filtering efficiency is improved. After the filter box 14 is installed, the stopper 22 is turned up against the filter box 14, and the stopper 22 is fixed by tightening the fixing screw 21.
The filth of gathering at rose box 14 and discharge chamber 5 can be taken out from casing 1 very conveniently, and the clearance is convenient, has indirectly improved filtration treatment's efficiency, has reduced the manpower consumption.
The handle 39 may assist the operator in manipulating the filter box 14 and the lid 23.
The viewing window 40 helps the operator to see the conditions inside the mixing chamber 3.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims (7)

1. A plating solution filtering device is characterized in that: the stirring device comprises a shell, wherein the shell is a cuboid, a base is arranged at the bottom of the shell, and a stirring chamber, a mounting groove and a discharging chamber are sequentially arranged in the shell from top to bottom; the stirring device comprises a shell, a stirring chamber, a motor, an air inlet pipe, an air inlet pump, an air pressure sensor, a feeding pipe and a feeding pump, wherein the top of the shell is provided with the motor, a driving rod of the motor extends downwards into the stirring chamber, the tail end of the driving rod of the motor is connected with a filter element, the middle of the top of the shell is provided with the air inlet pipe extending into the top of the stirring chamber, one end of the air inlet pipe outside the shell is connected with the air inlet pump, the top of the stirring chamber is provided with the air pressure sensor, the top of the shell is provided with the feeding pipe extending into the top of the stirring chamber, and one end of the feeding pipe outside the shell is connected with the feeding pump; the casing turns right from a left side at same height and evenly is equipped with three the mounting groove in proper order, the mounting groove is followed the width direction of casing, the mounting groove accesss to the casing front end, be equipped with the rose box that the shape corresponds in the mounting groove, the upper and lower both sides of mounting groove are equipped with bilateral symmetry's slide along its length direction, the upper and lower both ends of rose box are equipped with the spout that corresponds the slide, spout and slide slip swing joint, be equipped with down liquid mouth A between teeter chamber bottom and each the mounting groove top, be equipped with down liquid mouth B between play feed chamber top and each the mounting groove bottom, the top and the bottom of rose box are equipped with interface A and interface B respectively, interface A corresponds down liquid mouth A, interface B corresponds down liquid mouth B, the casing front end is in near mounting groove bottom threaded connection has the fixed screw, the fixed screw is rotatably and movably connected with a stop block, and the length of the stop block is greater than the distance from the fixed screw to the mounting groove; the discharging chamber is communicated with the front end of the shell, a slope inclining downwards towards the front end of the shell is arranged at the bottom of the discharging chamber, the bottom of an opening at the front end of the discharging chamber is hinged with the side edge of the bottom of the sealing cover, a discharging pipe is arranged at the bottom of the front end of the sealing cover, and a top cover is arranged on the discharging pipe; the front end of the shell is provided with a console, and the console is electrically connected with the motor, the air inlet pump, the feeding pump and the air pressure sensor through leads.
2. The plating solution filtering apparatus as recited in claim 1, wherein: the liquid dropping port A and the liquid dropping port B are the same in shape, and the butt joint port A and the butt joint port B are the same in structure; the butt joint port A and the butt joint port B both comprise an inner port and an outer ring, the inner port is communicated with the inner side and the outer side of the filter box, the inner wall of the outer ring is tightly attached to the outer wall of the inner port, the outer wall of the inner port is provided with a groove, the outer ring is provided with a bulge corresponding to the groove, the bulge is movably connected in the groove in a sliding manner, a reset spring A is arranged between the bottom of the outer ring and the filter box, and the reset spring A is sleeved on the outer side of the inner port; the internal orifice top with correspond the distance between the mouth A of falling liquid, the mouth B of falling liquid is greater than 0, the outer loop, the mouth A of falling liquid and the port side of the mouth B of falling liquid establish the arc side that the shape corresponds, when the outer loop moved to mobilizable lowest, outer loop port department with correspond the mouth parallel and level of the mouth A of falling liquid or the mouth B of falling liquid, when the outer loop moved to mobilizable highest place, the bottom of the arc side of outer loop with correspond the bottom parallel and level of the arc side of the mouth A of falling liquid or the mouth B of falling liquid.
3. The plating solution filtering apparatus as recited in claim 2, wherein: the mounting groove is in the rear end of liquid falling port A and liquid falling port B is equipped with the baffle, the baffle with correspond liquid falling port A or liquid falling port B parallel and level, the mounting groove is in liquid falling port A or liquid falling port B's next door is equipped with the backup pad, the baffle rear end even has the epitaxial plate, the epitaxial plate with even there is reset spring B between the backup pad, work as liquid falling port A or liquid falling port B leave corresponding to interface A or when interface B, the baffle is in move forward and seal under reset spring B's the effect liquid falling port A or liquid falling port B.
4. The plating solution filtering apparatus as recited in claim 1, wherein: four layers of active carbon filtering layers are sequentially arranged in the filtering box from high to low, and a filtering net A is arranged between the active carbon filtering layers.
5. The plating solution filtering apparatus as recited in claim 1, wherein: the middle part of closing cap inner wall articulates there is filter screen B, the side with the inner wall of ejection of compact room is pasted about filter screen B, filter screen B keeps away from the one end of closing cap with the slope surface of ejection of compact room pastes mutually.
6. The plating solution filtering apparatus as recited in claim 1, wherein: handles are arranged at the front end of the filter box and the front end of the sealing cover.
7. The plating solution filtering apparatus as recited in claim 1, wherein: the front end of the shell is provided with an observation window corresponding to the stirring chamber.
CN202121442107.3U 2021-06-28 2021-06-28 Electroplating solution filtering device Active CN215352424U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121442107.3U CN215352424U (en) 2021-06-28 2021-06-28 Electroplating solution filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121442107.3U CN215352424U (en) 2021-06-28 2021-06-28 Electroplating solution filtering device

Publications (1)

Publication Number Publication Date
CN215352424U true CN215352424U (en) 2021-12-31

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Application Number Title Priority Date Filing Date
CN202121442107.3U Active CN215352424U (en) 2021-06-28 2021-06-28 Electroplating solution filtering device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115852461A (en) * 2022-12-14 2023-03-28 江西博泉化学有限公司 Acid bright copper plating electroplating method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115852461A (en) * 2022-12-14 2023-03-28 江西博泉化学有限公司 Acid bright copper plating electroplating method

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