CN215050598U

CN215050598U - Circuit board regenerated metal recovery unit

Info

Publication number: CN215050598U
Application number: CN202121222035.1U
Authority: CN
Inventors: 赖建明; 张桂添
Original assignee: QINGYUAN JINTIAN ENTERPRISE CO Ltd
Current assignee: QINGYUAN JINTIAN ENTERPRISE CO Ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-07
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a metal regeneration technical field just discloses a circuit board regeneration metal recovery unit, which comprises a housin, the cavity has been seted up to the inside of casing, the inside fixed mounting of casing has the motor, fixed mounting has the pivot on the output shaft of motor, the outside fixed mounting of pivot has turbine wheel, the inboard of cavity is provided with the net basket that punches a hole, the upper end fixed mounting of the net basket that punches a hole has the stop collar, the avris threaded connection of stop collar has fastening bolt. This circuit board regeneration metal recovery unit is provided with the net basket that punches a hole for load the circuit board, be provided with turbine wheel in the device, be located the centre department of the net basket that punches a hole, improve the flow velocity of inside solution, do not need the manual work to stir, be provided with the recovery drum, during solution passes through the water pump and carries the recovery drum, be provided with in the recovery drum and strain a section of thick bamboo, can filter the metal that gets off from the solution with separating, conveniently retrieve, improved the convenience of use.

Description

Circuit board regenerated metal recovery unit

Technical Field

The utility model relates to a metal regeneration technical field specifically is a circuit board regeneration metal recovery unit.

Background

The metal regeneration refers to a metallurgical process for recovering valuable metals from metal-containing waste and impurity materials, the regeneration raw materials of the metals are mainly waste and impurity metal materials or waste and impurity metal chemical products, and because the grade of the metals in the metal and impurity materials is often higher than that of original ores, the energy consumption for recovering the metals from the waste and impurity materials is much lower than that for extracting the metals from the ores.

At present, most circuit boards are subjected to metal recovery by adopting nitric acid soaking to separate metal from the circuit boards, the reaction rate is low, the solution needs to be stirred manually, the circuit boards and the metal need to be sorted after the reaction is finished, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a circuit board regeneration metal recovery unit has solved that most circuit boards carry out metal recovery and have adopted that the nitric acid soaks to separate the metal from the circuit board, and reaction rate is lower, needs the manual work to stir solution moreover, still need select separately circuit board and metal after having reacted, the lower problem of work efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a circuit board regenerated metal recovery device comprises a shell, wherein a cavity is formed in the shell, a motor is fixedly mounted in the shell, a rotating shaft is fixedly mounted on an output shaft of the motor, a turbine impeller is fixedly mounted on the outer side of the rotating shaft, a punching net basket is arranged on the inner side of the cavity, a limiting sleeve is fixedly mounted at the upper end of the punching net basket, a fastening bolt is in threaded connection with the side of the limiting sleeve, a sealing ring is fixedly mounted on the inner side of the punching net basket, a threaded sleeve is arranged at the upper end of the inner portion of the punching net basket, a first sealing cover is in threaded connection with the outer side of the threaded sleeve, a water pump is fixedly mounted in the shell, one end of a water outlet pipe is fixedly mounted at a water inlet of the water pump, one end of a connecting pipe is fixedly mounted at a water outlet of the water pump, and a recovery cylinder is fixedly mounted at the outer side of the shell through a support, the inside fixed mounting of a recovery section of thick bamboo has the spacing ring, the inside of a recovery section of thick bamboo is provided with strains a section of thick bamboo, the up end fixed mounting who strains a section of thick bamboo has the handle, the up end threaded connection of a recovery section of thick bamboo has sealed lid two, the outside fixed mounting of a recovery section of thick bamboo has the one end of inlet tube, the outside of casing is provided with control switch.

Preferably, the pivot is located the inside of cavity, turbine wheel equidistance is provided with six from top to bottom, the centre of a circle of casing, pivot is located same vertical line, and in the nitric acid solution injected into the cavity, the motor drove the pivot and rotates, and the pivot drove turbine wheel and rotates, improves the flow velocity of inside solution.

Preferably, the punching mesh basket is of an annular structure, the punching mesh basket is located on the outer side of the turbine impeller, the circle centers of the rotating shaft and the punching mesh basket are located on the same vertical line, the waste circuit board is filled in the punching mesh basket, and the nitric acid solution is contacted with the circuit board through the punching mesh basket and separates metal from the circuit board.

Preferably, the inboard of stop collar closely laminates with the outside of casing opening part, fastening bolt extends to the avris of casing, the centre of a circle of net basket, thread bush, the sealed lid of punching a hole is located same vertical line, the up end of sealing washer and the laminating of the lower terminal surface of sealed lid one, stop collar prevent that the net basket that punches a hole from removing downwards, and fastening bolt plays the fixed action through the stop collar counterpunching net basket, and sealed lid one is fixed at the upper end opening part of the net basket that punches a hole through the thread bush, prevents the solution spill, and the sealing washer improves the leakproofness of sealed lid one.

Preferably, the other end of the water outlet pipe extends to the inner side of the cavity, the other end of the connecting pipe extends to the inner side of the recovery cylinder, the other end of the connecting pipe is located above the filter cylinder, the water pump pumps the solution in the cavity out of the water outlet pipe and conveys the solution into the recovery cylinder through the connecting pipe, and the filter cylinder filters the metal in the solution.

Preferably, the circle centers of the recovery cylinder, the limiting ring and the filter cylinder are located on the same vertical line, two handles are symmetrically arranged at the left and right of the upper end of the filter cylinder, one end of the water inlet pipe is located below the limiting ring, the other end of the water inlet pipe extends to the inner side of the cavity, two pairs of recovery cylinders of the sealing covers play a sealing role, the second sealing cover is opened, the filter cylinder can be taken out through the handles, and the solution is transmitted to the cavity through the water inlet pipe to realize circulation.

Compared with the prior art, the beneficial effects of the utility model are that: this circuit board regeneration metal recovery unit is provided with the net basket that punches a hole for load the circuit board, be provided with turbine wheel in the device, be located the centre department of the net basket that punches a hole, improve the flow velocity of inside solution, do not need the manual work to stir, be provided with the recovery drum, during solution passes through the water pump and carries the recovery drum, be provided with in the recovery drum and strain a section of thick bamboo, can filter the metal that gets off from the solution with separating, conveniently retrieve, improved the convenience of use.

Drawings

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

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

FIG. 3 is a schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the punching basket of the present invention.

In the figure: 1. a housing; 2. a cavity; 3. a motor; 4. a rotating shaft; 5. a turbine wheel; 6. punching a mesh basket; 7. a limiting sleeve; 8. fastening a bolt; 9. a seal ring; 10. a threaded sleeve; 11. a first sealing cover; 12. a water pump; 13. a water outlet pipe; 14. a connecting pipe; 15. a recovery cylinder; 16. a limiting ring; 17. a filter cartridge; 18. a handle; 19. a second sealing cover; 20. a water inlet pipe; 21. and controlling the switch.

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 circuit board regenerated metal recovery device comprises a shell 1, a cavity 2, a motor 3, a rotating shaft 4, a turbine impeller 5, a punching mesh basket 6, a limiting sleeve 7, a fastening bolt 8, a sealing ring 9, a threaded sleeve 10, a first sealing cover 11, a water pump 12, a water outlet pipe 13, a connecting pipe 14, a recovery cylinder 15, a limiting ring 16, a filter cylinder 17, a handle 18, a second sealing cover 19, a water inlet pipe 20 and a control switch 21, wherein the cavity 2 is formed in the shell 1, the motor 3 is fixedly installed in the shell 1, the rotating shaft 4 is fixedly installed on an output shaft of the motor 3, the turbine impeller 5 is fixedly installed on the outer side of the rotating shaft 4, the punching mesh basket 6 is arranged on the inner side of the cavity 2, the limiting sleeve 7 is fixedly installed at the upper end of the punching mesh basket 6, the fastening bolt 8 is in threaded connection with the lateral side of the limiting sleeve 7, the sealing ring 9 is fixedly installed on the inner side of the punching mesh basket 6, the threaded sleeve 10 is arranged at the upper end of the inner part of the punching mesh basket 6, the outside threaded connection of thread bush 10 has sealed lid 11, the inside fixed mounting of casing 1 has water pump 12, the water inlet department fixed mounting of water pump 12 has the one end of outlet pipe 13, the water outlet department fixed mounting of water pump 12 has the one end of connecting pipe 14, there is recovery drum 15 outside of casing 1 through support fixed mounting, the inside fixed mounting of recovery drum 15 has spacing ring 16, the inside of recovery drum 15 is provided with strains a section of thick bamboo 17, the up end fixed mounting who strains a section of thick bamboo 17 has handle 18, the up end threaded connection of recovery drum 15 has sealed lid two 19, the outside fixed mounting of recovery drum 15 has the one end of inlet tube 20, the outside of casing 1 is provided with control switch 21, motor 3, water pump 12 and control switch 21 electric connection.

Further, pivot 4 is located the inside of cavity 2, and turbine wheel 5 equidistance is provided with six from top to bottom, and the centre of a circle of casing 1, pivot 4 is located same vertical line, and in the cavity 2 was injected into to the nitric acid solution, motor 3 drove pivot 4 and rotates, and pivot 4 drove turbine wheel 5 and rotates, improves the flow velocity of inside solution.

Furthermore, the punching mesh basket 6 is of an annular structure, the punching mesh basket 6 is located on the outer side of the turbine impeller 5, the centers of circles of the rotating shaft 4 and the punching mesh basket 6 are located on the same vertical line, the waste circuit board is filled in the punching mesh basket 6, and the nitric acid solution penetrates through the punching mesh basket 6 to be in contact with the circuit board and separates metal from the circuit board.

Further, the inboard of stop collar 7 closely laminates with the outside of 1 opening part of casing, fastening bolt 8 extends to the avris of casing 1, the net basket 6 punches a hole, thread bush 10, the centre of a circle of sealed lid 11 is located same vertical line, the up end of sealing washer 9 and the laminating of the lower terminal surface of sealed lid 11, stop collar 7 prevents that net basket 6 punches a hole from moving downwards, fastening bolt 8 plays the fixed action to net basket 6 punches a hole through stop collar 7, sealed lid 11 is fixed at the upper end opening part of net basket 6 that punches a hole through thread bush 10, prevent the solution spill, sealing washer 9 improves the leakproofness of sealed lid 11.

Further, the other end of the water outlet pipe 13 extends to the inner side of the cavity 2, the other end of the connecting pipe 14 extends to the inner side of the recovery cylinder 15, the other end of the connecting pipe 14 is located above the filter cylinder 17, the water pump 12 pumps the solution in the cavity 2 out of the water outlet pipe 13 and conveys the solution into the recovery cylinder 15 through the connecting pipe 14, and the filter cylinder 17 filters metals in the solution.

Furthermore, the circle centers of the recovery cylinder 15, the limiting ring 16 and the filter cylinder 17 are located on the same vertical line, two handles 18 are arranged at the upper end of the filter cylinder 17 in a bilateral symmetry mode, one end of the water inlet pipe 20 is located below the limiting ring 16, the other end of the water inlet pipe 20 extends to the inner side of the cavity 2, the second sealing cover 19 has a sealing effect on the recovery cylinder 15, the second sealing cover 19 is opened, the filter cylinder 17 can be taken out through the handles 18, and the solution is transmitted to the cavity 2 through the water inlet pipe 20 to achieve circulation.

When the device is used, the first sealing cover 11 is opened, the waste circuit board is filled in the punching mesh basket 6, the limiting sleeve 7 on the outer side of the punching mesh basket 6 is clamped at the upper end of the shell 1, the fastening bolt 8 is rotated to fix the punching mesh basket 6, a proper amount of water and nitric acid are added into the cavity 2, the first sealing cover 11 is installed on the threaded sleeve 10 to prevent solution from splashing, the sealing ring 9 improves the sealing property of the first sealing cover 11, the starting motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the turbine impeller 5 to rotate, the flowing speed of the internal solution is improved, the reaction rate is accelerated, the nitric acid solution is contacted with the circuit board through the punching mesh basket 6 and separates metal from the circuit board, the separated metal passes through the punching mesh basket 6 to fall into the bottom of the cavity 2, the water pump 12 is started to pump out the solution in the cavity 2 from the water outlet pipe 13 and convey the solution into the recovery cylinder 15 through the connecting pipe 14, the filter cartridge 17 filters metal in the solution, the filtered solution is transmitted into the cavity 2 through the water inlet pipe 20 to realize circulation, after a period of time, the motor 3 is closed, the water pump 12 is closed, the second sealing cover 19 is opened, the filter cartridge 17 is taken out through the handle 18, all metal is completely collected in the filter cartridge 17, the recycling convenience is improved, the first sealing cover 11 is opened, the fastening bolt 8 is loosened, the punched net basket 6 is taken out, the circuit board inside is replaced, the operation is repeated, the solution inside can be used for multiple times, the use cost is reduced, and the work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board regeneration metal recovery unit, includes casing (1), its characterized in that: the punching device is characterized in that a cavity (2) is formed in the shell (1), a motor (3) is fixedly mounted in the shell (1), a rotating shaft (4) is fixedly mounted on an output shaft of the motor (3), a turbine impeller (5) is fixedly mounted on the outer side of the rotating shaft (4), a punching net basket (6) is arranged on the inner side of the cavity (2), a limiting sleeve (7) is fixedly mounted at the upper end of the punching net basket (6), a fastening bolt (8) is connected to the lateral side of the limiting sleeve (7) through threads, a sealing ring (9) is fixedly mounted on the inner side of the punching net basket (6), a thread sleeve (10) is arranged at the upper end in the punching net basket (6), a first sealing cover (11) is connected to the outer side of the thread sleeve (10), a water pump (12) is fixedly mounted in the shell (1), and one end of a water outlet (13) is fixedly mounted at the water inlet of the water pump (12), the utility model discloses a water pump (12) is characterized in that the delivery port department fixed mounting of water pump (12) has the one end of connecting pipe (14), there is recovery drum (15) in the outside of casing (1) through support fixed mounting, the inside fixed mounting of recovery drum (15) has spacing ring (16), the inside of recovery drum (15) is provided with strains a section of thick bamboo (17), the up end fixed mounting who strains a section of thick bamboo (17) has handle (18), the up end threaded connection of recovery drum (15) has sealed lid two (19), the outside fixed mounting of recovery drum (15) has the one end of inlet tube (20), the outside of casing (1) is provided with control switch (21).

2. The circuit board reclaimed metal recycling device of claim 1, wherein: the rotating shaft (4) is located inside the cavity (2), six turbine impellers (5) are arranged at the upper and lower equal intervals, and the circle centers of the shell (1) and the rotating shaft (4) are located on the same vertical line.

3. The circuit board reclaimed metal recycling device of claim 1, wherein: the punching mesh basket (6) is of an annular structure, the punching mesh basket (6) is located on the outer side of the turbine impeller (5), and the circle centers of the rotating shaft (4) and the punching mesh basket (6) are located on the same vertical line.

4. The circuit board reclaimed metal recycling device of claim 1, wherein: the inboard of stop collar (7) closely laminates with the outside of casing (1) opening part, fastening bolt (8) extend to the avris of casing (1), the centre of a circle of net basket (6), thread bush (10), sealed lid (11) of punching a hole is located same vertical line, the up end of sealing washer (9) and the laminating of the lower terminal surface of sealed lid (11).

5. The circuit board reclaimed metal recycling device of claim 1, wherein: the other end of the water outlet pipe (13) extends to the inner side of the cavity (2), the other end of the connecting pipe (14) extends to the inner side of the recovery cylinder (15), and the other end of the connecting pipe (14) is positioned above the filter cylinder (17).

6. The circuit board reclaimed metal recycling device of claim 1, wherein: the circle centers of the recovery cylinder (15), the limiting ring (16) and the filter cylinder (17) are located on the same vertical line, the two handles (18) are arranged on the upper end of the filter cylinder (17) in a bilateral symmetry mode, one end of the water inlet pipe (20) is located below the limiting ring (16), and the other end of the water inlet pipe (20) extends to the inner side of the cavity (2).