CN114103228A

CN114103228A - Metal recovery processing system

Info

Publication number: CN114103228A
Application number: CN202111374581.1A
Authority: CN
Inventors: 张玉成; 王应龙; 龚建军
Original assignee: Hunan Xinhesheng New Material Co ltd
Current assignee: Hunan Xinhesheng New Material Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-01

Abstract

The invention discloses a metal recovery processing system, which belongs to the field of metal recovery and comprises a base, the upper end of the base is provided with a turntable which rotates around the vertical axis of the turntable, the upper end of the turntable is provided with an array of extrusion chambers with the upper ends open, a top plate and a frame are arranged above the extrusion chamber, an extrusion plate driven by a primary pressure driving device is arranged below the top plate, the extrusion chamber for completing feeding firstly rotates below the extrusion plate to complete primary compression and then rotates below the frame, one end of the frame extends to the upper part of the compression chamber at one side of the base, a material taking part is arranged below the frame, the material taking part is arranged on the output end of the material taking driving device, the material taking driving device slides along the length direction of the rack, the frame is provided with an extrusion driving device, and the output end of the extrusion driving device is connected with a compression plate arranged above the compression chamber. The invention aims to provide a metal recovery processing system which can improve the production efficiency.

Description

Metal recovery processing system

Technical Field

The invention relates to the field of metal recovery, in particular to a metal recovery processing system.

Background

Through processes such as the former transportation, sorting, discarded metallic material accomplishes basic recovery, and noble metal etc. wherein can recycle after processes such as purification, and other metals such as iron can be sent to the steel plant and carry out the process such as smelting and recycle, and wherein for convenience packing, vanning, transportation etc. dispersed metals such as iron become the bulk through compression equipment's extrusion.

In order to complete compression, metal is put into a squeezing chamber in the prior art, then the squeezing plate moves towards the inner side of the squeezing chamber under the pushing of a hydraulic cylinder, so that the metal is squeezed, and the metal stays for a period of time after the squeezing is completed to maintain pressure and avoid metal rebound. In addition, when the existing metal is compressed, in order to improve the production efficiency, the depth of the general design of the extrusion chamber is deeper on the premise of meeting the transportation specification, so that the stroke of the piston rod of the hydraulic cylinder needs to be designed to be longer.

In the process, the feeding and the compression cannot be carried out simultaneously, so that the compression efficiency is low; meanwhile, as the depth of the extrusion chamber is deeper, in order to put enough metal into the extrusion chamber, transportation equipment such as a feeding travelling crane and the like needs to go back and forth for multiple times in a raw material storage place and compression equipment, so that the production efficiency is further influenced; meanwhile, the stroke of the hydraulic cylinder is long, so that the maintenance cost of the equipment is increased.

Disclosure of Invention

The invention aims to solve the problems and provides a metal recovery processing system which can improve the production efficiency.

In order to achieve the above purpose, the technical scheme adopted by the invention is a metal recovery processing system, which comprises a base, the upper end of the base is provided with a turntable which rotates around the vertical axis of the turntable, the upper end of the turntable is provided with an array of extrusion chambers with the upper ends open, a top plate and a frame are arranged above the extrusion chamber, an extrusion plate driven by a primary pressure driving device is arranged below the top plate, the extrusion chamber for completing feeding firstly rotates below the extrusion plate to complete primary compression and then rotates below the frame, one end of the frame extends to the upper part of the compression chamber at one side of the base, a material taking part is arranged below the frame, the material taking part is arranged on the output end of the material taking driving device, the material taking driving device slides along the length direction of the rack, the frame is provided with an extrusion driving device, and the output end of the extrusion driving device is connected with a compression plate arranged above the compression chamber.

Furthermore, in order to drive the rotary table to rotate, a circle of transmission gear concentric with the rotary table is arranged on the outer wall of the rotary table, and the transmission gear is meshed with a driving gear arranged on an output shaft of the driving motor.

Further, because the stripper plate during operation can produce decurrent pressure to the carousel, for avoiding the carousel to appear phenomenons such as pivot slope in long-term work, be provided with support drive arrangement in the base, support drive arrangement's output and supporting part are connected, the supporting part upper end stretches out the base and contacts with the carousel lower extreme in the stripper plate course of operation, and the supporting part withstands the carousel in the stripper plate course of operation, avoids appearing phenomenons such as the pivot of carousel is crooked.

Further, for taking away the metal block after the preliminary compression from the extrusion chamber and carrying out subsequent secondary compression, the frame below is provided with the screw rod along its length direction, the screw rod both ends are connected with the bearing frame in the frame, and screw rod one end wherein is connected with sliding motor's output, screw rod and sliding seat threaded connection, it sets up in the sliding seat lower extreme to get material drive arrangement.

Furthermore, in order to carry out operations such as taking out the metal blocks in the process of secondary compression, compression chambers are arranged on the object carrying plate at intervals, and the object carrying plate slides transversely.

Further, for driving the object carrying plate to move, the lower end of the object carrying plate is in threaded connection with the screw rod.

Furthermore, for avoiding carrying the phenomenon such as the thing board perk appearing, improve simultaneously and carry the stability that the thing board removed, carry thing board lower extreme and slide rail looks adaptation.

The invention has the beneficial effects that: the upper end array of the rotary table is provided with the extrusion chambers with the open upper ends, when one extrusion chamber finishes feeding and rotates to the lower part of the extrusion plate for compression operation, the other extrusion chamber can start feeding, so that the waiting time is reduced, and the production efficiency is improved; meanwhile, the compression is completed by two times, so that the heights of the compression chamber and the compression chamber can be reduced while the metal compression amount is ensured, the length of a piston rod of the hydraulic cylinder is shortened, and the maintenance difficulty and the probability of equipment failure are reduced.

1. After accomplishing first compression in the extrusion chamber, the carousel continues to rotate for the metal block that accomplishes first compression removes and gets material portion below, can make the extrusion chamber of follow-up filling metal rotate the stripper plate below like this, realizes material loading, first compression, gets the material and goes on simultaneously, improves production efficiency.

2. Because the extrusion chamber only carries out primary compression, the reciprocating times of the conveying equipment during feeding can be reduced, and the production efficiency is improved.

3. The supporting part is arranged, when the extrusion plate works, the supporting part props against the lower end of the rotary table, and the phenomena that the rotary table is inclined and the like are avoided.

Drawings

Fig. 1 is a schematic view of the arrangement of the turntable and the compression chamber in a top view.

Fig. 2 is a schematic structural view of the top plate and the turntable in a side view.

Fig. 3 is a schematic structural view of the frame and the turntable in a side view.

The text labels in the figures are represented as: 1. a base; 2. a turntable; 3. a pressing chamber; 4. a top plate; 5. a frame; 6. a primary pressure driving device; 7. a pressing plate; 8. a compression chamber; 9. a material taking part; 10. a take-off drive; 11. an extrusion drive device; 12. a compression plate; 13. a transmission gear; 14. a driving gear; 15. a drive motor; 16. supporting the driving device; 17. a support portion; 18. a screw; 19. a slide motor; 20. a sliding seat; 21. a loading plate; 22. a screw rod; 23. a slide rail.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Embodiment 1, as shown in fig. 1 to 3, the structure of this embodiment is: a metal recovery processing system comprises a base 1, wherein a rotary table 2 is arranged at the upper end of the base 1, a bearing is arranged between the base 1 and the rotary table 2, the rotary table 2 rotates around the vertical axis of the rotary table under the drive of a motor, hydraulic pressure and the like, extrusion chambers 3 with open upper ends are arranged at the upper end of the rotary table 2 in an array manner, four extrusion chambers 3 are arranged in the embodiment and are rectangular in subsection, a top plate 4 and a frame 5 are arranged above two extrusion chambers 3, a blanking hopper is arranged above at least one of the other two extrusion chambers 3, dotted lines in figure 1 indicate the distribution positions of the top plate 4, the frame 5 and the blanking hopper, an arrow in figure I indicates the rotation direction of the rotary table 2, an extrusion plate 7 driven by an initial pressure driving device 6 is arranged below the top plate 4, the extrusion chamber 3 which finishes feeding rotates to the position below the extrusion plate 7 to finish primary compression and then rotates to the position below the frame 5, one end of the rack 5 extends to the position above a compression chamber 8 on one side of the base 1, a material taking part 9 is arranged below the rack 5, the material taking part 9 can adopt an electromagnet, the material taking part 9 is arranged at the output end of a material taking driving device 10, the material taking driving device 10 slides along the length direction of the rack 5, an extrusion driving device 11 is arranged on the rack 5, and the output end of the extrusion driving device 11 is connected with a compression plate 12 arranged above the compression chamber 8; the primary pressure driving device 6, the material taking driving device 10 and the extrusion driving device 11 may adopt a hydraulic cylinder, an electric push rod, etc., and a hydraulic cylinder is adopted in this embodiment.

The specific working process is as follows: the metal that needs compression is transported to extrusion chamber 3 department to transportation equipment such as driving, then makes the metal fall into extrusion chamber 3 below the hopper down through the hopper down in, the clearance between the metal is great this moment.

The compression chamber 3 is then rotated below the compression plate 7 and the primary pressure drive 6 drives the compression plate 7 from the upper end of the compression chamber 3 into the compression chamber 3 to compress the metal in the compression chamber 3.

After the primary compression is completed, the extrusion plate 7 is lifted and reset, the extrusion chamber 3 rotates to the position above the material taking part 9, the material taking part 9 is driven by the material taking driving device 10 to take out the materials in the extrusion chamber 3, the depth of the extrusion chamber 3 is shallow, so that the work of the material taking part 9 is facilitated, the metal blocks subjected to the primary compression are taken to the compression chamber 8 by the material taking part 9, and the metal blocks are placed in the compression chamber 8 by the material taking part 9; when the quantity of the metal blocks in the compression chamber 8 reaches the specified requirement, the compression plate 12 is driven by the extrusion driving device 11 to carry out secondary compression on the metal blocks in the compression chamber 8, and at the moment, because the metal is already subjected to primary compression, the clearance between the metal is small, and thus the secondary compression can be finished as long as the compression plate 12 moves downwards for a short distance.

Embodiment 2, as shown in fig. 1-2, the other structure of this embodiment is the same as that of embodiment 1, but in this embodiment, a circle of transmission gears 13 concentric with the rotation disk 2 is arranged on the outer wall of the rotation disk 2, the transmission gears 13 are engaged with a driving gear 14 arranged on an output shaft of a driving motor 15, a supporting driving device 16 is arranged in the base 1, an output end of the supporting driving device 16 is connected with a supporting portion 17, an upper end of the supporting portion 17 extends out of the base 1 and is contacted with the lower end of the rotation disk 2 during the operation of the extrusion plate 7, and the number and the position of the supporting portions 17 are matched with the number and the position of the extrusion plates 7.

The concrete during operation: the driving motor 15 drives the driving gear 14 to rotate, the driving gear 14 drives the transmission gear 13 through meshing, the rotary table 2 is made to rotate, the supporting portion 17 is not in contact with the lower end of the rotary table 2 in the rotating process of the rotary table 2, when the rotary table 2 stops rotating, the extrusion plate 7 compresses metal in the extrusion chamber 3, the supporting portion 17 is driven by the supporting driving device 16 to ascend, and therefore the rotary table 2 is propped against, and the supporting driving device 16 can adopt a thin jack.

Embodiment 3, as shown in fig. 1 and 3, the other structure of this embodiment is the same as that of embodiment 1 or 2, but in this embodiment, a screw 18 and a guide post are arranged below the frame 5 along the length direction thereof, the compression plate 12 can pass through between the screw 18 and the guide post, the guide post is fixed on a support on both sides of the frame 5, both ends of the screw 18 are connected with bearing seats on both sides of the frame 5, one end of the screw 18 is connected with an output end of a sliding motor 19, the screw 18 is in threaded connection with a sliding seat 20, and the material taking driving device 10 is arranged at the lower end of the sliding seat 20; the object carrying plate 21 is provided with compression chambers 8 at intervals, and the lower end of the object carrying plate 21 is in threaded connection with a transversely arranged screw rod 22; the lower end of the carrying plate 21 is matched with the sliding rail 23, the sliding rail 23 is installed on the ground to bear the pressure generated when the compression plate 12 works, and a T-shaped groove can be formed in the sliding rail 23 to enhance the stability of assembling with the carrying plate 21.

The concrete during operation: extrusion chamber 3 that the first compression was accomplished rotates and gets material portion 9 below, gets material portion 9 and moves down and take out the material in extrusion chamber 3, then gets material portion 9 and drives the metal block and move to compression chamber 8 top, gets material portion 9 and places the metal block in compression chamber 8 back and reset, and when the metal block in compression chamber 8 reached the requirement and get material portion 9 and remove from compression chamber 8 the back, compression plate 12 moves down to carry out the secondary compression to the metal block in compression chamber 8.

The compression chamber 8 after compression is moved out from the lower part of the frame 5 so as to be convenient for taking out the metal blocks in the compression chamber 8, and simultaneously, the other compression chamber 8 is moved to the lower part of the frame 5 to start secondary compression; therefore, the metal blocks after the secondary compression and the compression are taken out can be simultaneously compressed, and the production efficiency is further improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A metal recycling processing system, comprising a base (1), characterized in that, a turntable (2) is provided on the upper end of the base (1), and the turntable (2) rotates around its vertical axis, and the turntable (2) rotates around its vertical axis. (2) The upper end array is provided with an extrusion chamber (3) with an open upper end, a top plate (4) and a frame (5) are arranged above the extrusion chamber (3), and a passage through the bottom is arranged below the top plate (4). Press the pressing plate (7) driven by the driving device (6), and the pressing chamber (3) that completes the feeding first rotates to the bottom of the pressing plate (7) to complete the initial compression, and then rotates to the bottom of the frame (5). One end of the frame (5) extends above the compression chamber (8) on one side of the base (1), and a reclaiming part (9) is arranged below the frame (5), and the reclaiming part (9) is arranged at the bottom of the frame (5). On the output end of the reclaiming drive device (10), the reclaiming drive device (10) slides along the length direction of the frame (5), and the frame (5) is provided with an extrusion drive device (11), so The output end of the extrusion driving device (11) is connected with the compression plate (12) arranged above the compression chamber (8).

2. A metal recycling processing system according to claim 1, characterized in that, a circle of transmission gears (13) concentric with the outer wall of the turntable (2) is provided, and the transmission gears (13) are arranged on the outer wall of the turntable (2). The driving gear (14) on the output shaft of the drive motor (15) is engaged.

3 . The metal recycling processing system according to claim 1 , wherein a support driving device ( 16 ) is provided in the base ( 1 ), and the output end of the support driving device ( 16 ) is connected to the support part. 4 . (17) Connection, the upper end of the support part (17) protrudes from the base (1) and contacts the lower end of the turntable (2) during the working process of the pressing plate (7).

4. A metal recycling processing system according to claim 1, characterized in that a screw (18) is provided below the frame (5) along its length direction, and two ends of the screw (18) are connected to the frame. The bearing seat on (5) is connected, one end of the screw (18) is connected with the output end of the sliding motor (19), the screw (18) is screwed with the sliding seat (20), and the reclaiming drive device (10) It is arranged at the lower end of the sliding seat (20).

5 . The metal recycling processing system according to claim 1 , wherein compression chambers ( 8 ) are provided at intervals on the carrier plate ( 21 ), and the carrier plate ( 21 ) slides laterally. 6 .

6 . The metal recycling processing system according to claim 5 , wherein the lower end of the carrier plate ( 21 ) is threadedly connected with the lead screw ( 22 ). 7 .

7 . The metal recycling processing system according to claim 5 , wherein the lower end of the object carrier plate ( 21 ) is adapted to the slide rail ( 23 ). 8 .