An automatic bed frame metal material recycling and processing equipment

Abstract

The present invention discloses an automated bed frame metal material recycling and processing equipment, including a metal material compression processing device, a crushing device and a smelting reduction device, the metal material compression processing device including a compression molding bin, a discharge port provided on the compression molding bin, a lateral compression component for performing lateral compression on the metal material toward the discharge port provided in the compression molding bin, side compression and upper compression are provided to perform preliminary compression processing on the waste at the same time, thereby improving the overall compression efficiency, automatically opening during unloading, and being able to cooperate with the side compression structure to automatically unload the compressed metal, and being provided with a position guide component to control the moving positions of the lateral compression component, the vertical compression component and the lifting baffle component in different time periods, thereby realizing a series of operations such as compression, opening the discharge port, pushing metal, and closing the discharge port, thereby greatly improving the efficiency of pig iron reduction and improving the efficiency of recycling and reusing waste metal from the bed frame.

Description

Technical Field

[0001] The invention relates to a pig iron reduction processing device for recycling and reusing metal of a bed frame, and in particular to an automatic metal material recycling and processing equipment for a bed frame. Background Art

[0002] Scrap metal contains a large amount of recyclable metal, and furniture products in daily life such as bed frames and sofa frames contain a large amount of metal materials. The scrap metal needs to go through recycling and sorting, cleaning and filtering, compression and crushing, melting and reducing pig iron, forging and other stages before it can be reused as metals such as bed frames and sofa frames. In the compression step of scrap metal, it is usually squeezed in one direction, so the compressed scrap metal occupies a large space; or it is compressed in multiple directions in turn, which is less efficient; and the scrap metal after compression needs to be operated again to be sent out, which is not conducive to the compression and recovery of pig iron materials in the bed frame metal material, and greatly reduces the pig iron reduction efficiency.

[0003] Therefore, the existing bed frame metal recycling and reuse processing equipment needs to be further improved. Summary of the Invention

[0004] The purpose of the present invention is to provide an automated bed frame metal material recycling and processing equipment, which can compress the stacked waste metal in multiple directions at the same time, improve the compression efficiency, and automatically eject the waste metal after the compression is completed, thereby improving the pig iron reduction and processing efficiency.

[0005] In order to achieve the above object, the present invention adopts the following scheme:

[0006] An automated bed frame metal material recycling and processing equipment, comprising a metal material compression processing device, a crushing device and a smelting reduction device, the metal material compression processing device comprising a compression molding bin, a discharge port being provided on the compression molding bin, a transverse compression assembly being provided in the compression molding bin for transversely compressing the metal material toward the discharge port, a lifting baffle assembly being provided on the discharge port for closing or opening the discharge port, a vertical compression assembly being provided on the transverse compression assembly, a synchronous lifting assembly being provided between the vertical compression assembly and the lifting baffle assembly, a driving assembly being provided on the compression molding bin for driving the vertical compression assembly to move up and down, a position guide assembly being provided between the compression molding bin and the transverse compression assembly for controlling the spatial positions of the transverse compression assembly, the lifting baffle assembly and the vertical compression assembly during the compression process.

[0007] Furthermore, the compression molding bin includes a bin body, feed ports are provided on both sides of the bin body, and a discharge channel is connected to the discharge port.

[0008] Furthermore, the transverse compression assembly includes a transverse compression member guide hole provided on the rear side of the bin body, and a transverse compression member is movably provided in the transverse compression member guide hole.

[0009] Furthermore, the lifting baffle assembly includes vertical guide shafts arranged on both sides of the warehouse body, the vertical guide shafts are provided with vertical guide sleeves that can move up and down, and a closed baffle is provided between the two vertical guide sleeves;

[0010] When the closed baffle is lowered, the metal material between it and the transverse compression assembly can be compressed; when the closed baffle is raised, the compressed metal material can be sent to the discharge port.

[0011] Furthermore, the vertical compression assembly includes a vertical guide plate arranged on the horizontal compression member, a vertical sleeve is provided on the vertical guide plate, a vertical compression member is provided on the vertical sleeve, a vertical track is provided on the vertical guide plate, and the vertical sleeve is movably provided in the vertical track.

[0012] Furthermore, the synchronous lifting assembly includes transverse guide rails arranged on both side walls of the vertical compression member, and transverse sliders are provided on both sides of the upper end of the closed baffle, and the transverse sliders are movably installed in a corresponding one of the transverse guide rails.

[0013] Furthermore, when the vertical sleeve follows the vertical compression member to descend, the vertical sleeve cannot control the forward and backward movement of the horizontal compression member; when the vertical sleeve follows the vertical compression member to move forward and backward, the vertical sleeve can control the vertical guide plate to move forward and backward, and drive the horizontal compression member to move forward and backward;

[0014] When the vertical compression member moves forward and backward, the vertical compression member cannot control the forward and backward movement of the closed baffle; when the vertical compression member moves up and down, the vertical compression member can drive the closed baffle to perform synchronous lifting movement.

[0015] Furthermore, the drive assembly includes a hydraulic cylinder mounting seat provided above the compression molding chamber, a hydraulic cylinder body is provided on the hydraulic cylinder mounting seat, a drive connection portion is provided at the output end of the hydraulic cylinder body, a transverse through-hole is provided on the drive connection portion, a transverse synchronization shaft is fixedly provided on the upper surface of the vertical compression member, and the transverse synchronization shaft passes through the transverse through-hole;

[0016] When the driving connection part is raised or lowered, the vertical compression member is controlled to be raised or lowered synchronously; the driving connection part cannot limit the forward and backward movement of the vertical compression member.

[0017] Furthermore, the position guide assembly includes track plates arranged on both sides of the warehouse body, the inner walls of the track plates are provided with closed-loop track grooves, and guide wheels are provided on both sides of the vertical sleeve, and the guide wheels are movably installed in the closed-loop track grooves.

[0018] Furthermore, the closed-loop track groove includes a first vertical groove, the lower end of the first vertical groove is connected to a first inclined groove inclined downwardly inwardly, and the lower end of the first inclined groove is connected to a second inclined groove inclined upwardly inwardly.

[0019] The upper end of the second inclined groove is connected to an arc groove, and a third inclined groove is connected between the upper end of the arc groove and the first vertical groove;

[0020] When the guide wheel is located above the first vertical slot, the transverse compression member, the vertical compression member and the closing baffle are in an open state;

[0021] When the guide wheel moves to the lower end of the first vertical slot, it drives the vertical compression member to move downward;

[0022] When the guide wheel moves to the bottom of the first chute, it drives the closing baffle to close the discharge port, and cooperates with the vertical compression member and the horizontal compression member to compress the metal material in four directions simultaneously;

[0023] When the guide wheel moves to the upper end of the second chute, the closing baffle is in an open state;

[0024] When the guide wheel moves to the arc-shaped groove, it drives the transverse compression member to move forward and back and forth, and pushes the compressed metal material from the discharge port to the discharge channel;

[0025] When the guide wheel moves to the upper end of the first vertical slot, the transverse compression member, the vertical compression member and the closing baffle are reset.

[0026] In summary, the present invention has the following beneficial effects compared to the prior art:

[0027] The present invention solves the shortcomings of the existing metal recycling and reuse pig iron reduction processing equipment. Through the structural setting of the present invention, it has the following advantages: side compression and upper compression are provided to perform preliminary compression treatment on the waste at the same time, thereby improving the overall compression efficiency; the discharge port can automatically open and close according to the compression state, automatically close during compression, and automatically open during discharge, and can cooperate with the side compression structure to automatically unload the compressed metal; a position guide component is provided to control the moving position of the horizontal compression component, the vertical compression component and the lifting baffle component in different time periods, thereby realizing a series of tasks such as compression, discharge port opening, pushing metal, resetting, and closing the discharge port, thereby greatly improving the efficiency of pig iron reduction and the efficiency of waste metal recycling and reuse of the bed frame; and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the steps of reducing pig iron with metal according to the present invention;

[0029] Figure 2 Schematic diagram of the internal structure of the present invention;

[0030] Figure 3 This is one of the exploded views of the present invention;

[0031] Figure 4 This is the second exploded view of the present invention;

[0032] Figure 5 This is one of the working steps of the present invention;

[0033] Figure 6 This is the second schematic diagram of the working steps of the present invention;

[0034] Figure 7 This is the third schematic diagram of the working steps of the present invention;

[0035] Figure 8 This is the fourth schematic diagram of the working steps of the present invention;

[0036] Figure 9 This is the fifth schematic diagram of the working steps of the present invention. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] See also Figure 1-9The present invention provides an automated bed frame metal material recycling and processing equipment, comprising a metal material compression processing device 1, a crushing device 2 and a smelting reduction device 3, the metal material compression processing device 1 comprising a compression molding bin 4, the compression molding bin 4 is provided with a discharge port 5, the compression molding bin 4 is provided with a transverse compression component 6 for transversely compressing the metal material toward the discharge port 5, the discharge port 5 is provided with a lifting baffle component 7 for closing or opening the discharge port 5, the transverse compression component 6 is provided with a vertical compression component 8, a synchronous lifting component 9 is provided between the vertical compression component 8 and the lifting baffle component 7, the compression molding bin 4 is provided with a driving component 10 for driving the vertical compression component 8 to move up and down, and a position guide component 11 is provided between the compression molding bin 4 and the transverse compression component 6 for controlling the spatial positions of the transverse compression component 6, the lifting baffle component 7 and the vertical compression component 8 during the compression process;

[0039] In the pre-treatment stage, furniture production waste is pre-treated according to the situation; if the waste is in the form of exhaust gas, it is first treated with a dust collector; if the waste is in the form of sludge, it is first dehydrated and dried; if the waste is in the form of large particles or blocks, it is first crushed;

[0040] In the cleaning stage, the pre-treated waste is washed with water to remove water-soluble components, and then dehydrated and dried;

[0041] In the compression and crushing stage, since most of the metal materials in furniture are in strip form, they need to be compressed for better crushing;

[0042] The dehydrated and dried waste is fully stirred and mixed with the pig iron reducing agent, slag regulator and base material to form agglomerates and then dried;

[0043] In the molten reduction stage, the agglomerates are roasted in a pre-reduction furnace at a temperature of 1000-1580°C, and the generated gas containing volatile metal components is treated with a dust collector to recover some valuable metals. The residue after the pre-reduction is then added with a pig iron reducing agent and a slag regulator and placed in a molten reduction furnace. Preheated air is supplied in the molten reduction furnace. The preheated air has a temperature of 150-200°C and is heated at a temperature of more than 1600°C to reduce the pig iron metal components therein and cool and recover them. The slag in the molten reduction furnace is also cooled and recovered.

[0044] In the compression stage, discarded strip metals such as bed frames and chair frames are placed into the compression molding chamber 4 to be compressed;

[0045] The driving assembly 10 drives the vertical compression assembly 8 to compress downward, and cooperates with the position guide assembly 11 to synchronously control the lateral movement distance of the lateral compression assembly 6 and the lifting height of the lifting baffle assembly 7;

[0046] The vertical compression assembly 8 and the horizontal compression assembly 6 are used to compress the metal pile synchronously through the guide assembly 11 and the lifting baffle assembly 7 is lowered to close the discharge port 5;

[0047] After the compression is completed, the vertical compression assembly 8 and the lifting baffle assembly 7 are lifted to open the discharge port 5. At this time, the guide assembly 11 is controlled to continue to control the transverse compression assembly 6 to move toward the discharge port 5, and the compressed scrap metal is discharged. Finally, the transverse compression assembly 6, the lifting baffle assembly 7 and the vertical compression assembly 8 are reset to prepare for the next processing.

[0048] The compression molding bin 4 of the present invention includes a bin body 401 , with feed ports 402 provided on both sides of the bin body 401 , and a discharge channel 403 connected to the discharge port 5 , and the waste metal shells are put into the bin body 401 from the feed ports 402 on both sides.

[0049] The transverse compression assembly 6 of the present invention includes a transverse compression member guide hole 601 provided at the rear side of the bin body 401 , and a transverse compression member 602 is movably provided in the transverse compression member guide hole 601 .

[0050] The lifting baffle assembly 7 of the present invention includes vertical guide shafts 701 provided on both sides of the bin body 401 , wherein vertical guide sleeves 702 movable up and down are provided in the vertical guide shafts 701 , and a closed baffle 703 is provided between the two vertical guide sleeves 702 ;

[0051] When the closed baffle 703 descends, the metal material between it and the transverse compression assembly 6 can be compressed; when the closed baffle 703 rises, the compressed metal material can be sent to the discharge port 5.

[0052] The vertical compression assembly 8 described in the present invention includes a vertical guide plate 801 arranged on the horizontal compression member 602, a vertical sleeve 802 is provided on the vertical guide plate 801, a vertical compression member 803 is provided on the vertical sleeve 802, a vertical track 804 is provided on the vertical guide plate 801, and the vertical sleeve 802 is movably provided in the vertical track 804.

[0053] The synchronous lifting assembly 9 of the present invention includes transverse guide rails 901 arranged on both side walls of the vertical compression member 803 , and transverse sliders 902 are provided on both sides of the upper end of the closed baffle 703 , and the transverse sliders 902 are movably installed in a corresponding transverse guide rail 901 .

[0054] In the present invention, when the vertical sleeve 802 follows the vertical compression member 803 to descend, the vertical sleeve 802 cannot control the forward and backward movement of the horizontal compression member 602; when the vertical sleeve 802 follows the vertical compression member 803 to move forward and backward, the vertical sleeve 802 can control the forward and backward movement of the vertical guide plate 801 and drive the forward and backward movement of the horizontal compression member 602;

[0055] When the vertical compression member 803 moves forward and backward, the vertical compression member 803 cannot control the forward and backward movement of the closed baffle 703; when the vertical compression member 803 moves up and down, the vertical compression member 803 can drive the closed baffle 703 to perform synchronous lifting and lowering movements.

[0056] The drive assembly 10 of the present invention includes a hydraulic cylinder mounting base 101 disposed above the compression molding chamber 4, a hydraulic cylinder body 102 is disposed on the hydraulic cylinder mounting base 101, a drive connection portion 103 is disposed at the output end of the hydraulic cylinder body 102, a transverse through hole 104 is disposed on the drive connection portion 103, a transverse synchronization shaft 105 is fixedly disposed on the upper surface of the vertical compression member 803, and the transverse synchronization shaft 105 passes through the transverse through hole 104;

[0057] The hydraulic cylinder body 102 can control its descending distance and reset distance by connecting to a control module to achieve automated processing.

[0058] When the driving connection part 103 is raised or lowered, the vertical compression member 803 is controlled to be raised or lowered synchronously; the driving connection part 103 cannot limit the forward and backward movement of the vertical compression member 803.

[0059] The position guide assembly 11 of the present invention includes a track plate 111 arranged on both sides of the warehouse body 401, and the inner wall of the track plate 111 is provided with a closed-loop track groove 112, and guide wheels 113 are provided on both sides of the vertical sleeve 802, and the guide wheels 113 are movably installed in the closed-loop track groove 112.

[0060] The closed-loop track groove 112 of the present invention includes a first vertical groove 100, the lower end of which is connected to a first inclined groove 200 inclined inwardly and downwardly, and the lower end of which is connected to a second inclined groove 300 inclined outwardly and upwardly.

[0061] The upper end of the second inclined groove 300 is connected to the arc groove 400, and the third inclined groove 500 is connected between the upper end of the arc groove 400 and the first vertical groove 100;

[0062] When the guide wheel 113 is located above the first vertical slot 100, the transverse compression member 602, the vertical compression member 803 and the closing baffle 703 are in an open state;

[0063] When the guide wheel 113 moves to the lower end of the first vertical slot 100, it drives the vertical compression member 803 to move downward;

[0064] When the guide wheel 113 moves to the bottom of the first chute 200, it drives the closing baffle 703 to close the discharge port 5, and cooperates with the vertical compression member 803 and the horizontal compression member 602 to compress the metal material in four directions simultaneously;

[0065] When the guide wheel 113 moves to the upper end of the second chute 300 , the closing baffle 703 is in an open state;

[0066] When the guide wheel 113 moves to the arc-shaped groove 400, it drives the transverse compression member 602 to move forward and push the compressed metal material from the discharge port 5 to the discharge channel 403;

[0067] When the guide wheel 113 moves to the upper end of the first vertical slot 100 , the transverse compression member 602 , the vertical compression member 803 and the closing baffle 703 are reset.

[0068] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated bed frame metal material recycling and processing equipment, comprising a metal material compression processing device (1), a crushing device (2) and a smelting reduction device (3), characterized in that: The metal material compression processing device (1) includes a compression molding chamber (4), a discharge port (5) is provided on the compression molding chamber (4), a transverse compression assembly (6) for transversely compressing the metal material toward the discharge port (5) is provided in the compression molding chamber (4), a lifting baffle assembly (7) for closing or opening the discharge port (5) is provided on the discharge port (5), a vertical compression assembly (8) is provided on the transverse compression assembly (6), a synchronous lifting assembly (9) is provided between the vertical compression assembly (8) and the lifting baffle assembly (7), a driving assembly (10) for driving the vertical compression assembly (8) to move up and down is provided on the compression molding chamber (4), and a position guide assembly (11) for controlling the spatial position of the transverse compression assembly (6), the lifting baffle assembly (7) and the vertical compression assembly (8) during the compression process is provided between the compression molding chamber (4) and the transverse compression assembly (6); The compression molding bin (4) includes a bin body (401) The lifting baffle assembly (7) includes a closed baffle (703); The vertical compression assembly (8) comprises a vertical sleeve (802) and a vertical compression member (803); The synchronous lifting assembly (9) includes transverse guide rails (901) provided on both side walls of the vertical compression member (803), and transverse sliders (902) are provided on both sides of the upper end of the closed baffle (703), and the transverse sliders (902) are movably installed in a corresponding one of the transverse guide rails (901); The position guide assembly (11) comprises track plates (111) arranged on both sides of the warehouse body (401), the inner wall of the track plate (111) is provided with a closed-loop track groove (112), and guide wheels (113) are provided on both sides of the vertical sleeve (802), and the guide wheels (113) are movably installed in the closed-loop track groove (112); The closed-loop track groove (112) comprises a first vertical groove (100), the lower end of the first vertical groove (100) is connected to a first inclined groove (200) inclined inwardly and downwardly, and the lower end of the first inclined groove (200) is connected to a second inclined groove (300) inclined outwardly and upwardly. The upper end of the second inclined groove (300) is connected to an arcuate groove (400), and a third inclined groove (500) is connected between the upper end of the arcuate groove (400) and the first vertical groove (100).

2. The automatic bed frame metal material recycling and processing equipment according to claim 1 is characterized by: The compression molding bin (4) further includes feed ports (402) provided on both sides of the bin body (401), and the discharge port (5) is connected to a discharge channel (403).

3. The automated bed frame metal material recycling and processing equipment according to claim 2, characterized in that: The transverse compression assembly (6) comprises a transverse compression member guide hole (601) provided on the rear side of the bin body (401), and a transverse compression member (602) is movably provided in the transverse compression member guide hole (601).

4. The automated bed frame metal material recycling and processing equipment according to claim 3 is characterized by: The lifting baffle assembly (7) further comprises vertical guide shafts (701) arranged on both sides of the bin body (401), wherein vertical guide sleeves (702) movable up and down are sleeved inside the vertical guide shafts (701), and the closed baffle (703) is arranged between the two vertical guide sleeves (702); When the closed baffle (703) descends, the metal material between it and the transverse compression assembly (6) can be compressed; when the closed baffle (703) ascends, the compressed metal material can be delivered to the discharge port (5).

5. The automatic bed frame metal material recycling and processing equipment according to claim 4 is characterized in that: The vertical compression assembly (8) further comprises a vertical guide plate (801) arranged on the transverse compression member (602), the vertical sleeve (802) is sleeved on the vertical guide plate (801), the vertical compression member (803) is arranged on the vertical sleeve (802), a vertical track (804) is arranged on the vertical guide plate (801), and the vertical sleeve (802) is movably arranged in the vertical track (804).

6. The automatic bed frame metal material recycling and processing equipment according to claim 5 is characterized by: When the vertical sleeve (802) follows the vertical compression member (803) to descend, the vertical sleeve (802) cannot control the forward and backward movement of the transverse compression member (602); when the vertical sleeve (802) follows the vertical compression member (803) to move forward and backward, the vertical sleeve (802) can control the vertical guide plate (801) to move forward and backward, and drive the transverse compression member (602) to move forward and backward; When the vertical compression member (803) moves forward and backward, the vertical compression member (803) cannot control the forward and backward movement of the closed baffle (703); when the vertical compression member (803) moves up and down, the vertical compression member (803) can drive the closed baffle (703) to perform synchronous lifting movement.

7. The automated bed frame metal material recycling and processing equipment according to claim 6, characterized in that: The driving assembly (10) comprises a hydraulic cylinder mounting seat (101) arranged above the compression molding chamber (4); a hydraulic cylinder body (102) is arranged on the hydraulic cylinder mounting seat (101); a driving connection portion (103) is provided at the output end of the hydraulic cylinder body (102); a transverse through hole (104) is provided on the driving connection portion (103); a transverse synchronization shaft (105) is fixedly provided on the upper surface of the vertical compression member (803); and the transverse synchronization shaft (105) passes through the transverse through hole (104); When the driving connection part (103) is raised or lowered, the vertical compression member (803) is controlled to be raised or lowered synchronously; the driving connection part (103) cannot limit the forward and backward movement of the vertical compression member (803).

8. The automated bed frame metal material recycling and processing equipment according to claim 7, characterized in that: When the guide wheel (113) is located above the first vertical slot (100), the transverse compression member (602), the vertical compression member (803) and the closing baffle (703) are in an open state; When the guide wheel (113) moves to the lower end of the first vertical slot (100), it drives the vertical compression member (803) to move downward; When the guide wheel (113) moves to the bottom of the first chute (200), it drives the closing baffle (703) to close the discharge port (5), and cooperates with the vertical compression member (803) and the horizontal compression member (602) to compress the metal material in four directions simultaneously: up, down, left, and right; When the guide wheel (113) moves to the upper end of the second chute (300), the closing baffle (703) is in an open state; When the guide wheel (113) moves to the arc-shaped groove (400), it drives the transverse compression member (602) to move forward and back and forth, and pushes the compressed metal material from the discharge port (5) to the discharge channel (403); When the guide wheel (113) moves to the upper end of the first vertical slot (100), the transverse compression member (602), the vertical compression member (803) and the closing baffle (703) are reset.

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