Excess material recovery device for scrap iron cake pressing

Abstract

The utility model relates to the field of resource recovery, in particular to an excess material recovery device for scrap iron cake pressing, which comprises a cake pressing machine, the front side of the cake pressing machine is fixedly connected with a discharge port A for discharging of the cake pressing machine, the front side of the cake pressing machine is fixedly connected with a material storage frame, and the interior of the material storage frame is in a wedge shape with a high right part and a low left part. The storage frame is fixedly connected with a leakage net used for separating formed discus and scrap iron, the bottom of the storage frame is provided with a discharging port B used for discharging the scrap iron, the left side of the cake pressing machine is fixedly connected with a conveying device used for conveying the scrap iron back into the cake pressing machine, the left side of the top of the cake pressing machine is fixedly connected with a material containing frame, and the bottom of the material containing frame is in a wedge shape with the left higher than the right. The device is used for guiding scrap iron. Materials are discharged through the discharging port A, formed discus is intercepted through the leakage net, so that scrap iron which is not pressed into cakes penetrates through the gap, falls into the material storage frame and slides to the discharging port B along the material storage frame, the scrap iron is conveyed to the material containing frame through the conveying device, the scrap iron slides into the cake pressing machine by means of gravity, recycling is achieved, the scrap iron utilization rate is increased, and resource waste is reduced.

Description

Technical Field

[0001] This utility model relates to the field of resource recycling, and in particular to a waste material recycling device for pressing iron filings into cakes. Background Technology

[0002] In numerous industries such as metal processing, steel smelting, machinery manufacturing, and automobile manufacturing, the amount of metal waste such as iron filings generated is considerable. Iron filings patters, as a key piece of metal waste processing equipment, play a vital role. They can compress large quantities of loose iron filings and other metal waste into compact, patty objects in a short time, greatly improving the convenience of storage and transportation, laying a solid foundation for subsequent recycling, and significantly increasing production efficiency.

[0003] However, in actual operation, when the formed cake-shaped object is discharged from the machine through the discharge port, some iron filings that have not been pressed into cake shape will inevitably be carried away. If these iron filings are not properly recycled and disposed of, it will not only waste resources and increase production costs, but may also lead to waste accumulation and have an adverse impact on the production environment, which violates the concept of efficient resource utilization and green production. Utility Model Content

[0004] In order to overcome the shortcomings of existing iron scrap briquetting machines that cause waste by carrying unpressed iron scraps during discharge, the technical problem of this utility model is to provide a residual material recovery device for iron scrap briquetting that prevents iron scraps from being carried along during discharge.

[0005] The technical implementation scheme of this utility model is as follows: a waste material recycling device for pressing iron scrap into cakes, including a cake press, a discharge port A for discharging material from the cake press is fixedly connected to the front side of the cake press, a storage frame is fixedly connected to the front side of the cake press, the inside of the storage frame is wedge-shaped with the right side higher than the left side, a strainer for separating the formed iron cake and iron scrap is fixedly connected to the storage frame, a discharge port B for discharging iron scrap is provided at the bottom of the storage frame, a conveying device for sending iron scrap back into the cake press is fixedly connected to the left side of the cake press, and a placing frame is fixedly connected to the top left side of the cake press, the bottom of the placing frame is wedge-shaped with the left side higher than the right side, for guiding the iron scrap.

[0006] In a preferred embodiment of the present invention, a fixing frame is further included. The bottom of the storage frame is fixedly connected to the fixing frame, and a motor is fixedly connected to the fixing frame. A rubber plate for assisting the iron filings to slide off is fixedly connected to the output end of the motor.

[0007] In a preferred embodiment of the present invention, a sliding plate is also included. The sliding plate is fixedly connected to the inner surface of the bottom of the storage frame, and the sliding plate is located below the mesh.

[0008] In a preferred embodiment of this utility model, a protective pad is included, and the protective pad is fixedly connected to the bottom outer surface of the storage frame.

[0009] In a preferred embodiment of the present invention, a protective shell is also included, and the bottom of the storage frame is fixedly connected to the protective shell.

[0010] In a preferred embodiment of the present invention, a brush is also included. The brush is fixedly connected to the front side of the material placement frame and is located on the upper part of the conveying device.

[0011] Compared with the prior art, the present invention has the following advantages: 1. The material is discharged through the discharge port A, the shaped iron cake is intercepted by the strainer, and the iron scraps that are not pressed into cakes fall into the storage frame through the gap and slide along the storage frame to the discharge port B. The iron scraps are sent to the placement frame by the conveying device, and the iron scraps slide into the cake press by gravity, so as to realize recycling, improve the utilization rate of iron scraps, and reduce resource waste.

[0012] 2. The motor drives the rubber plate to rotate, which vibrates when it contacts the bottom of the storage frame. This helps the iron filings slide down the wedge-shaped inner wall of the storage frame towards the discharge port B, thus improving the efficiency of iron filings discharge.

[0013] 3. The brush fixedly connected to the front of the feeding frame continuously brushes the surface of the conveying device during operation. The brush can promptly clean the iron filings attached to the conveying device, preventing the iron filings from falling off during the conveying process. This ensures that the iron filings can be transported intact and smoothly to the feeding frame and into the pressing machine, thereby improving the recycling rate of iron filings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model.

[0015] Figure 2 This is a three-dimensional structural diagram of the cake press, discharge port A, and storage frame of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the motor, rubber sheet, and protective shell of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the material placement frame, conveying device, and brush of this utility model.

[0018] The components in the attached diagram are labeled as follows: 1. Pressing machine, 2. Discharge port A, 3. Storage frame, 301. Discharge port B, 4. Strainer, 5. Conveying device, 6. Feeding frame, 7. Fixing frame, 8. Motor, 9. Rubber plate, 10. Slide plate, 11. Protective pad, 12. Protective shell, 13. Brush. Detailed Implementation

[0019] First, it should be noted that in different described embodiments, the same components are given the same reference numerals or the same component names. The disclosure contained throughout this specification can be applied semantically to the same components having the same reference numerals or the same component names. The location descriptions selected in the specification, such as upper, lower, lateral, etc., also refer to the directly described and illustrated figures and are semantically applied to the new location when the location changes.

[0020] Example: A waste material recycling device for iron filings briquettes, such as... Figure 1-4 As shown, the device includes a cake press 1, a discharge port A2, a storage frame 3, a strainer 4, a conveying device 5, and a feeding frame 6. The discharge port A2 is fixedly connected to the front of the cake press 1 for discharging material from the cake press 1. The storage frame 3 is also fixedly connected to the front of the cake press 1. The storage frame 3 has a wedge shape, higher on the right and lower on the left. The strainer 4, used to separate the formed cakes and iron filings, is fixedly connected to the storage frame 3. The bottom of the storage frame 3 has a discharge port B30 for discharging iron filings. 1. A conveying device 5 for sending iron filings back into the pressing machine 1 is fixedly connected to the left side of the pressing machine 1. The conveying device 5 consists of a motor, a drive wheel, a driven wheel, and a conveyor belt. The conveyor belt is equipped with sections of push bars. When the conveying device 5 is started, the push bars will drive the iron filings to move along the conveying direction. A material placement frame 6 is fixedly connected to the top left side of the pressing machine 1. The bottom of the material placement frame 6 is wedge-shaped with the left side higher than the right side, which is used to guide the iron filings. It also includes a sliding plate 10. The sliding plate 10 is fixedly connected to the inner surface of the bottom of the storage frame 3, and the sliding plate 10 is located below the strainer 4. The sliding plate 10 is made of smooth stainless steel. Its purpose is to reduce the friction of the iron filings as they slide from the strainer 4 to the discharge port B301, so that the iron filings can be discharged more quickly and smoothly through the discharge port B301, and to avoid the iron filings accumulating at the bottom of the storage frame.

[0021] The press machine 1 is started, and loose iron filings are fed into the press machine 1 for pressing. The pressed iron filings are discharged from the discharge port A2 on the front side of the press machine 1 and fall onto the screen 4 in the storage frame 3. At this time, the formed iron filings remain on the surface of the screen 4, while the iron filings that are not pressed into a cake shape fall through the gaps in the screen 4 onto the surface of the slide plate 10 located below the screen 4. Since the slide plate 10 is made of a smooth material such as stainless steel, it can greatly reduce friction. Under the action of gravity, the iron filings that are not pressed into a cake slide along the surface of the slide plate 10 towards the discharge port B301 at the bottom of the storage frame 3. After the iron filings reach the discharge port B301, because the discharge port B301 is in an inclined state, the iron filings slide onto the conveying device 5 on the left side. The conveying device 5 is equipped with segmented push bars. When the conveying device 5 is started, the push bars drive the iron filings to move along the conveying direction, and the iron filings are conveyed to the material placement frame 6 on the top left side of the patty machine 1. Since the bottom of the material placement frame 6 has a wedge-shaped structure with the left side higher than the right side, the iron filings slide into the patty machine 1 along the inclined surface at the bottom of the material placement frame 6 under the action of gravity, realizing the recycling of iron filings and avoiding waste.

[0022] like Figure 1-3 As shown, it also includes a fixing frame 7, a motor 8 and a rubber plate 9. The fixing frame 7 is fixedly connected to the bottom of the storage frame 3, the motor 8 is fixedly connected to the fixing frame 7, and the rubber plate 9 for assisting the iron filings to slide off is fixedly connected to the output end of the motor 8.

[0023] Simultaneously with material discharge from outlet A2, the motor 8 on the fixed frame 7 at the bottom of the storage frame 3 is activated. The output of the motor 8 drives the rubber plate 9 to rotate, and the rubber plate 9 continuously beats and vibrates the bottom of the storage frame 3. This action causes the iron filings residue that remains inside the storage frame 3 and is attached to the mesh 4 or other parts to fall onto the sliding plate 10 due to the vibration. Then, the residue slides onto the sliding plate 10 to the outlet B301 and finally falls onto the conveying device 5, effectively cleaning the residue on the mesh 4 and improving the material conveying efficiency.

[0024] like Figure 3 As shown, the storage frame 3 includes a protective pad 11, which is fixedly connected to the bottom outer surface of the storage frame 3.

[0025] The protective pad 11, which is fixedly connected to the bottom outer surface of the storage frame 3, always protects the bottom of the storage frame 3 during the operation of the device, reduces frictional loss between the storage frame 3 and the placement plane, buffers the impact of falling iron filings on the bottom of the storage frame 3, prevents the storage frame 3 from being damaged by long-term impact, and extends its service life.

[0026] like Figure 1 As shown, it also includes a protective shell 12, which is fixedly connected to the bottom of the storage frame 3.

[0027] The protective shell 12 fixed to the bottom of the storage box 3 provides all-round protection for the motor 8, the fixing frame 7 and other components, effectively preventing collisions with external debris, avoiding damage to the motor 8 from external impacts, scratches and drops, ensuring stable and continuous operation of the device, and further extending the overall service life of the device.

[0028] like Figure 1 and Figure 4 As shown, it also includes a brush 13, which is fixedly connected to the front side of the material placement frame 6, and the brush 13 is located on the upper part of the conveying device 5.

[0029] The brush 13, which is fixedly connected to the front side of the material placement frame 6, continuously brushes the surface of the conveying device 5 during its operation. The brush 13 can promptly clean up the iron filings attached to the conveying device 5, preventing the iron filings from falling off during the conveying process. This ensures that the iron filings can be transported intact and smoothly to the material placement frame 6 and enter the pressing machine 1, thereby improving the recycling rate of iron filings.

[0030] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A scrap iron cake making excess material recovery device characterized by, Including the cake press (1), the cake press (1) front side fixedly connected with the discharge port A (2) for the cake press (1) discharge, the cake press (1) front side fixedly connected with the storage frame (3), the storage frame (3) inside is right high left low wedge, the storage frame (3) is fixedly connected with the mesh (4) for separating the shaped iron cake and iron chips on, the storage frame (3) bottom is equipped with the discharge port B (301) for the iron chip discharge, the cake press (1) left side fixedly connected with the conveying device (5) for sending the iron chip back to the cake press (1) in, the cake press (1) top left side fixedly connected with the storage frame (6), the bottom of the storage frame (6) is left high right low wedge.

2. A scrap iron cake making excess material recovery device according to claim 1, characterized in that, It also includes a fixed frame (7), the storage frame (3) bottom is fixedly connected with the fixed frame (7), the fixed frame (7) is fixedly connected with the motor (8) on, the motor (8) output end is fixedly connected with the rubber plate (9) for assisting the iron chip slide.

3. A scrap iron cake making excess material recovery device according to claim 2, characterized in that, It also includes a slide plate (10), the storage frame (3) bottom inner surface is fixedly connected with the slide plate (10), and the slide plate (10) is below the mesh (4).

4. A scrap iron cake making apparatus according to claim 3, wherein Including the protective pad (11), the storage frame (3) bottom outer surface is fixedly connected with the protective pad (11).

5. A scrap iron cake making apparatus according to claim 4, wherein It also includes a protective shell (12), the storage frame (3) bottom is fixedly connected with the protective shell (12).

6. A scrap iron cake making apparatus according to claim 5, wherein It also includes a brush (13), the storage frame (6) front side is fixedly connected with the brush (13), and the brush (13) is on the upper part of the conveying device (5).

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