CN217222377U

CN217222377U - Environment-friendly waste circuit board recovery and separation device

Info

Publication number: CN217222377U
Application number: CN202221242328.0U
Authority: CN
Inventors: 孙胜
Original assignee: Chongqing Shengming Renewable Resource Recycling Co Ltd
Current assignee: Chongqing Shengming Renewable Resource Recycling Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-19
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of electronic waste recovery, in particular to an environment-friendly waste circuit board recovery and separation device; the device comprises a rack, a vibrating screen unit arranged on the rack, a conveying belt and a recovery belt; the vibrating screen unit comprises a screen, a support frame and a feed hopper; a spring is arranged between the screen and the left side and the right side of the frame, the right end of the screen is fixedly connected with a support plate, and the right side of the top end of the support plate is fixedly connected with a vibration motor; a top plate is arranged at the top end of the right side of the rack, and a spring on the right side of the rack is arranged between the supporting plate and the top plate; the support frame is arranged on the top plate, the feed hopper is fixedly connected to the support frame, the bottom end of the feed hopper is arranged above the screen, and the feed hopper and the screen are the same in length; the conveying belt is arranged below the screen, the recovery belt is arranged on the left side of the screen, and the screen is arranged in a downward inclination manner; the utility model provides a material get into sieving machine's feed opening less, the inhomogeneous problem of unloading.

Description

Environment-friendly waste circuit board recycling and separating device

Technical Field

The application relates to the technical field of electronic waste recovery, and particularly discloses an environment-friendly waste circuit board recovery and separation device.

Background

After the flammable and combustible elements are disassembled, the waste circuit boards are crushed into fine particles by multi-stage crushing equipment; fine particles formed by the waste circuit boards need to meet the corresponding diameter requirement so as to facilitate subsequent recovery treatment; screening fine particles of the waste circuit board generally uses a vibrating screen machine; but the screening amount of the vibrating screen machine is small, which is not beneficial to the expansion and adjustment of the production line; the feed opening that the material got into the sieving machine is less, and the unloading is inhomogeneous, and screening efficiency is lower.

In view of the above, the present invention provides an environment-friendly waste circuit board recycling and separating apparatus, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a separator is retrieved to old and useless circuit board of environmental protection to it is less to solve the feed opening that the material got into the sieving machine, the inhomogeneous problem of unloading.

In order to achieve the above object, the basic scheme of the utility model provides an environment-friendly waste circuit board recovery and separation device, which comprises a frame, a vibrating screen unit arranged on the frame, a conveying belt and a recovery belt; the vibrating screen unit comprises a screen, a support frame and a feed hopper; a spring is arranged between the screen and the left side and the right side of the frame, the right end of the screen is fixedly connected with a support plate, and the right side of the top end of the support plate is fixedly connected with a vibration motor; a top plate is arranged at the top end of the right side of the rack, and a spring on the right side of the rack is arranged between the supporting plate and the top plate; the support frame is arranged on the top plate, the feed hopper is fixedly connected to the support frame, the bottom end of the feed hopper is arranged above the screen, and the feed hopper and the screen are the same in length; conveying belt sets up in the screen cloth below, retrieves the belt setting in the screen cloth left side, and the screen cloth downward sloping sets up.

By adopting the technical scheme, the method has the advantages that: the material falls onto the screen mesh through the feed hopper, and the feed hopper uniformly spreads the material on the screen mesh; the vibration motor works to drive the screen to vibrate; the screen mesh is arranged in a downward inclined manner, and the materials move to the left side of the screen mesh while being subjected to vibration screening on the screen mesh; the screened qualified materials fall onto the conveying belt through the screen, and the unqualified materials enter the recovery belt from the left side of the screen; the feed hopper and the screen are the same in length, the feed hopper can uniformly spread materials on the screen, the materials on the screen are sparse, and the screen efficiency is high; the problems that a material enters a lower opening of the vibrating screen machine and is not uniform in blanking are solved.

Furthermore, the feed hopper is in a strip shape, and the bottom of the feed hopper inclines to the left side; a plurality of blanking compartments are arranged in the feed hopper in sequence.

By adopting the technical scheme, the method has the advantages that: the bottom of the feed hopper inclines to the left side, the bottom of the feed hopper is positioned above the screen, and materials enter the screen from the feed hopper; a plurality of unloading compartments have set gradually in the feeder hopper, and the material falls into the screen cloth from a plurality of unloading compartments, and the material distribution on the screen cloth is even.

Furthermore, a positioning plate is arranged on the left side of the frame, and a ribbon board is arranged at the bottom end of the left side of the screen; guide posts are evenly arranged on the bottom end faces of the supporting plate and the batten, cylinders are arranged on the top plate and the positioning plate, and the two ends of the top and the bottom of the spring are respectively arranged on the guide posts and the cylinders.

By adopting the technical scheme, the device has the advantages that: the positioning plate and the ribbon board provide screen mesh support and fix the shape of the screen mesh; the guide post and the cylinder provide fixed mounting positions for the top and the bottom of the spring.

Further, the conveying belt comprises a triple carrier roller, a traveling frame and a belt; the triple carrier roller is arranged at the top of the travelling crane, and the belt is arranged at the upper top end of the triple carrier roller; the difference between the recovery belt and the conveying belt is that a carrier roller of the recovery belt is a duplex carrier roller.

By adopting the technical scheme, the method has the advantages that: when the conveying belt runs, the belt slides on the triple carrier roller, and the belt conveys the screened material to subsequent processing equipment; the triple carrier roller is longer, the corresponding screen mesh is longer, longer material screening stroke can be provided, and the material screening efficiency is high.

Further, two rows of springs are arranged between the top plate and the supporting plate.

By adopting the technical scheme, the method has the advantages that: two rows of springs are arranged between the top plate and the supporting plate to adapt to the whole width of the supporting plate.

Furthermore, a plurality of frames can be arranged in sequence along the moving direction of the conveying belt, and a vibrating screen unit is arranged on each frame.

By adopting the technical scheme, the method has the advantages that: the conveying belt has a certain length, and during mass production, a plurality of vibrating screen units are easily arranged along the moving direction of the conveying belt, so that the quantity of screening equipment is increased, and the production capacity is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of an environment-friendly waste circuit board recycling and separating device according to an embodiment of the present application;

FIG. 2 shows a partial enlarged view of portion A of FIG. 1;

fig. 3 shows a view from the direction B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a frame 1, a top plate 101, a support frame 2, a feed hopper 3, a blanking compartment 301, a vibration motor 4, a support plate 5, a spring 6, a screen 8, a positioning plate 9, a slat 10, a traveling frame 11, a triple carrier roller 12, a belt 13, a recovery belt 15, a cylinder 16, a guide post 17, a guide roller, a vibration motor, a vibration motors, a vibration motor, a motor shaft, a motor shaft, a motor shaft, a motor shaft, a motor shaft, a motor shaft, a motor,

Example 1:

as shown in fig. 1 to 3, an embodiment of the utility model discloses an environment-friendly waste circuit board recovery and separation device, which comprises a frame 1, a vibrating screen unit arranged on the frame 1, a conveying belt 13 and a recovery belt 1513; the vibrating screen unit comprises a screen 8, a support frame 2 and a feed hopper 3; a spring 6 is arranged between the screen 8 and the left side and the right side of the frame 1, the right end of the screen 8 is fixedly connected with a support plate 5, and the right side of the top end of the support plate 5 is fixedly connected with a vibration motor 4; a top plate 101 is arranged at the top end of the right side of the rack 1, and a spring 6 on the right side of the rack 1 is arranged between the supporting plate 5 and the top plate 101; the supporting frame 2 is arranged on the top plate 101, the feed hopper 3 is fixedly connected to the supporting frame 2, the bottom end of the feed hopper 3 is arranged above the screen 8, and the feed hopper 3 and the screen 8 are the same in length; the conveying belt 13 is disposed below the screen 8, the recovery belt 1513 is disposed on the left side of the screen 8, and the screen 8 is disposed to be inclined downward.

By adopting the technical scheme, the method has the advantages that: the material falls onto the screen 8 through the feed hopper 3, and the feed hopper 3 uniformly spreads the material on the screen 8; the vibration motor 4 works to drive the screen 8 to vibrate; the screen 8 is arranged in a downward inclination manner, and the material moves to the left side of the screen 8 while being subjected to vibration screening on the screen 8; the screened qualified materials fall onto the conveying belt 13 through the screen 8, and the unqualified materials enter the recovery belt 1513 from the left side of the screen 8; the length of the feed hopper 3 is the same as that of the screen 8, the feed hopper 3 can uniformly spread materials on the screen 8, the materials on the screen 8 are sparse, and the efficiency of the screen 8 is high; the problems that a material enters a lower opening of the vibrating screen machine and is not uniform in blanking are solved.

As shown in fig. 1 and 3: the feed hopper 3 is strip-shaped, and the bottom of the feed hopper 3 inclines to the left side; a plurality of blanking compartments 301 are arranged in the feed hopper 3 in sequence.

By adopting the technical scheme, the method has the advantages that: the bottom of the feed hopper 3 inclines to the left, the bottom of the feed hopper 3 is positioned above the screen 8, and materials enter the screen 8 from the feed hopper 3; a plurality of unloading compartments 301 are arranged in the feed hopper 3 in sequence, the materials fall into the screen 8 from the unloading compartments 301, and the materials on the screen 8 are uniformly distributed.

As shown in fig. 1 and 2: a positioning plate 9 is arranged on the left side of the frame 1, and a ribbon board 10 is arranged at the bottom end of the left side of the screen 8; the bottom end surfaces of the supporting plate 5 and the ribbon board 10 are uniformly provided with guide posts 17, the top plate 101 and the positioning plate 9 are provided with cylinders 16, and the top and bottom ends of the spring 6 are respectively arranged on the guide posts 17 and the cylinders 16.

By adopting the technical scheme, the method has the advantages that: the positioning plate 9 and the ribbon board 10 provide support for the screen 8 and fix the shape of the screen 8; the guide post 17 and the cylinder 16 provide fixed mounting positions for the top and bottom ends of the spring 6.

As shown in fig. 1: the conveying belt 13 comprises a triple carrier roller 12, a row frame 11 and a belt 13; the triple carrier roller 12 is arranged at the top of the traveling frame 11, and the belt 13 is arranged at the upper top end of the triple carrier roller 12; the recovery belt 1513 differs from the conveyor belt 13 in that the idler of the recovery belt 1513 is a duplex idler.

By adopting the technical scheme, the method has the advantages that: when the conveying belt 13 runs, the belt 13 slides on the triple carrier roller 12, and the belt 13 conveys the screened materials to subsequent processing equipment; the triple carrier roller 12 is long, the corresponding screen 8 is long, long material screening strokes can be provided, and the material screening efficiency is high.

Two rows of springs 6 are arranged between the top plate 101 and the support plate 5.

By adopting the technical scheme, the method has the advantages that: two rows of springs 6 are arranged between the top plate 101 and the support plate 5 to adapt to the overall width of the support plate 5.

A plurality of frames 1 can be arranged in sequence along the moving direction of the conveying belt 13, and a vibrating screen unit is arranged on the frames 1.

By adopting the technical scheme, the device has the advantages that: the conveying belt 13 has a certain length, and during mass production, a plurality of vibrating screen units are easily arranged along the moving direction of the conveying belt 13, so that the quantity of screening equipment is increased, and the production capacity is improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a waste circuit board of environmental protection retrieves separator which characterized in that: the device comprises a rack, a vibrating screen unit arranged on the rack, a conveying belt and a recovery belt; the vibrating screen unit comprises a screen, a support frame and a feed hopper; a spring is arranged between the screen and the left side and the right side of the frame, the right end of the screen is fixedly connected with a support plate, and the right side of the top end of the support plate is fixedly connected with a vibration motor; a top plate is arranged at the top end of the right side of the rack, and a spring on the right side of the rack is arranged between the supporting plate and the top plate; the support frame is arranged on the top plate, the feed hopper is fixedly connected to the support frame, the bottom end of the feed hopper is arranged above the screen, and the feed hopper and the screen are the same in length; conveying belt sets up in the screen cloth below, retrieves the belt setting in the screen cloth left side, and the screen cloth downward sloping sets up.

2. The environment-friendly waste circuit board recycling and separating device as claimed in claim 1, wherein: the feed hopper is in a strip shape, and the bottom of the feed hopper inclines to the left side; a plurality of blanking compartments are arranged in the feed hopper in sequence.

3. The environment-friendly waste circuit board recycling and separating device as claimed in claim 2, wherein: a positioning plate is arranged on the left side of the frame, and a ribbon board is arranged at the bottom end of the left side of the screen; guide posts are uniformly arranged on the bottom end faces of the supporting plate and the batten, cylinders are arranged on the top plate and the positioning plate, and two ends of the top and the bottom of the spring are respectively arranged on the guide posts and the cylinders.

4. The environment-friendly waste circuit board recycling and separating device as claimed in claim 3, characterized in that: the conveying belt comprises a triple carrier roller, a traveling frame and a belt; the triple carrier roller is arranged at the top of the travelling crane, and the belt is arranged at the upper top end of the triple carrier roller; the difference between the recovery belt and the conveying belt is that the carrier roller of the recovery belt is a duplex carrier roller.

5. The environment-friendly waste circuit board recycling and separating device as claimed in claim 4, wherein: two rows of springs are arranged between the top plate and the supporting plate.

6. The environment-friendly waste circuit board recycling and separating device as claimed in claim 5, wherein: a plurality of frames can be arranged in sequence along the moving direction of the conveying belt, and a vibrating screen unit is arranged on each frame.