Briquetting device for waste steel and iron recovery

Abstract

The utility model relates to a briquetting device, belongs to the technical field of scrap steel treatment, and particularly relates to a briquetting device for scrap steel recovery, which comprises a steel frame table and a discharging table, a dumping frame plate is fixedly connected to the upper surface of the steel frame table, a support frame is rotatably connected to the front side of the dumping frame plate, and a pressing box is fixedly connected to the upper surface of the support frame. The pouring assembly is connected with the supporting frame; a pressing hydraulic cylinder is fixedly connected to the upper surface of the pressing table, and a pressing plate is fixedly connected to the output end of the pressing hydraulic cylinder; through the arrangement of the dumping assembly, a certain angle is formed between the dumping assembly and the pressing box in the discharging process, and meanwhile through the hammering effect of the vibration hammer on the pressing box and the pushing effect of the push-out plate, separation of waste steel blocks and the pressing box is accelerated, removal of the waste steel blocks is accelerated, and the overall working efficiency is improved; the problems that according to an existing steel scrap recycling and briquetting device, steel scrap blocks are difficult to separate from a pressing box after briquetting, and the working efficiency is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of scrap steel processing technology, and in particular to a briquetting device for scrap steel recycling. Background Technology

[0002] Scrap steel refers to discarded steel products from various types of machinery and daily necessities that have been replaced or phased out. In order to make full use of resources and reduce waste, this scrap steel needs to be recycled because it has a certain recycling value.

[0003] In the prior art, after scrap steel is recycled, it needs to be briquetting to facilitate subsequent processing. However, when the scrap steel is briquetting in the briquetting box, it is difficult to quickly remove the lumps of scrap steel from the briquetting box because the scrap steel is too tightly fitted after being compacted, which reduces work efficiency. Therefore, a briquetting device for scrap steel recycling is proposed to solve the above problems. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model proposes a briquetting device for scrap steel recycling. By incorporating a tilting component, the device provides a certain angle to the briquetting box during unloading. Simultaneously, the hammering action of the vibrating hammer on the briquetting box and the pushing effect of the ejector plate accelerate the separation of scrap steel blocks from the briquetting box, expedite the disposal of scrap steel blocks, and improve overall work efficiency.

[0005] The technical solution to achieve the purpose of this utility model is: a briquetting device for recycling scrap steel, including a steel frame platform and a unloading platform, wherein a tilting frame plate is fixedly connected to the upper surface of the steel frame platform, a support frame is rotatably connected to the front side of the tilting frame plate, and a pressing box is fixedly connected to the upper surface of the support frame, and further includes;

[0006] A tipping assembly, which is disposed within a tipping frame plate and connected to a support frame;

[0007] A pressing table is set above a steel frame platform. A pressing hydraulic cylinder is fixedly connected to the upper surface of the pressing table, and a pressing plate is fixedly connected to the output end of the pressing hydraulic cylinder.

[0008] An ejector plate is located inside a pressure chamber. The outer surface of the ejector plate is slidably connected to the inner wall of the pressure chamber. A discharge hydraulic cylinder is fixedly connected to the lower surface of the pressure chamber, and the output end of the discharge hydraulic cylinder is fixedly connected to the lower surface of the ejector plate.

[0009] In some embodiments, two balance bars are fixedly connected to the upper surface of the pressing table, and the bottom ends of the two balance bars are fixedly connected to the upper surface of the pressing plate.

[0010] In some embodiments, the tilting frame plate and the front side of the support frame are connected by a hinge, and the tilting frame plate and the support frame are connected by the hinge.

[0011] In some embodiments, the tilting assembly includes a tilting screw rotatably connected to the inner wall of the tilting frame plate, and a tilting motor is fixedly connected to one side of the tilting frame plate, with the output end of the tilting motor coaxially fixed to the tilting screw.

[0012] In some embodiments, the tilting assembly further includes a sliding block slidably connected to the inner wall of the tilting frame plate, the sliding block being screwed to a tilting screw, and a tilting rod being rotatably connected to the inner wall of the sliding block, the end of the tilting rod away from the sliding block being rotatably connected to the inner wall of the support frame.

[0013] In some embodiments, an auxiliary rod is fixedly connected to the upper surface of the steel frame platform, an auxiliary frame is rotatably connected to the inner wall of the auxiliary rod, an electric push rod is fixedly connected to one side of the auxiliary frame, and a vibrating hammer is fixedly connected to the output end of the electric push rod.

[0014] In some embodiments, a connecting plate is fixedly connected to one side of the support frame, and the end of the connecting plate away from the support frame is fixedly connected to one side of the auxiliary frame.

[0015] Compared with existing technologies, the significant advantages of this invention are:

[0016] This invention, through its tilting component, activates the tilting motor after the pressing operation is completed. The tilting motor drives the tilting screw to rotate, causing the sliding block to move and the tilting rod to deflect, thus causing the support frame to deflect. This changes the pressure box from a vertical position to a tilted position towards the unloading platform. Once the pressure box opening is aligned with the unloading platform, the tilting motor can be turned off to maintain this position. At this time, the unloading hydraulic cylinder is activated, which drives the ejection plate to push the scrap steel blocks from the bottom towards the pressure box opening. This facilitates unloading, accelerates the unloading process, and improves work efficiency.

[0017] This utility model, through the setting of auxiliary rods, auxiliary frames, electric push rods and vibratory hammers, when the support plate is tilted, will cause the connecting plate and auxiliary frame to rotate, so that the vibratory hammer can always face the pressure box. At this time, the electric push rod is activated, and the electric push rod causes the vibratory hammer to repeatedly pound the pressure box, so that a certain gap is created between the scrap steel blocks and the inside of the pressure box, thus speeding up the unloading process.

[0018] This invention solves the problem of existing scrap steel recycling briquetting devices where scrap steel blocks are difficult to separate from the briquetting box after briquetting, thus affecting work efficiency. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the main structure provided in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the main view (without unloading platform) structure provided in one embodiment of the present invention;

[0022] Figure 3 This utility model provides in one embodiment Figure 2 A schematic diagram of the frontal planar structure;

[0023] Figure 4 This is a schematic diagram of the internal (sectional) structure of the pressure box provided in one embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the auxiliary frame structure provided in one embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram (sectional view) of the tilting component provided in one embodiment of the present invention.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Steel frame platform; 2. Unloading platform; 3. Tilting frame plate; 4. Support frame; 5. Pressure box; 6. Tilting assembly; 601. Tilting screw; 602. Tilting motor; 603. Sliding block; 604. Tilting rod; 7. Pressing table; 8. Pressing hydraulic cylinder; 9. Pressing plate; 10. Push-out plate; 11. Unloading hydraulic cylinder; 12. Balance bar; 13. Hinge; 14. Auxiliary rod; 15. Auxiliary frame; 16. Electric push rod; 17. Vibrating hammer; 18. Connecting plate. Detailed Implementation

[0028] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0029] This utility model provides an improved briquetting device for scrap steel recycling. The technical solution of this utility model is as follows:

[0030] like Figure 1 and Figure 4As shown, a briquetting device for scrap steel recycling includes a steel frame platform 1 and a discharge platform 2. The discharge platform 2 is not connected to the steel frame platform 1. The discharge platform 2 is placed in a suitable position and only serves to receive materials to facilitate continuous operation. A tilting frame plate 3 is fixedly connected to the upper surface of the steel frame platform 1. A support frame 4 is rotatably connected to the front side of the tilting frame plate 3. Both the tilting frame plate 3 and the support frame 4 have corresponding receiving slots to accommodate the tilting assembly 6. A pressure box 5 is fixedly connected to the upper surface of the support frame 4. The device also includes:

[0031] The tilting assembly 6 is provided in the tilting frame plate 3 with a receiving groove for accommodating the tilting assembly 6. The tilting assembly 6 is set in the tilting frame plate 3 and is connected to the support frame 4. Through the tilting assembly 6, the support frame 4 can drive the pressure box 5 to form a certain tilt angle, which makes it convenient to remove the scrap steel blocks.

[0032] Pressing table 7 is set above steel frame platform 1. Pressing table 7 is set on the ground. Pressing hydraulic cylinder 8 is fixedly connected to the upper surface of pressing table 7. Pressing plate 9 is fixedly connected to the output end of pressing hydraulic cylinder 8. Steel frame platform 1 is located directly below pressing plate 9. The size of pressing plate 9 is adapted to the cross-sectional size of the inner cavity of pressing box 5.

[0033] The ejector plate 10 is located inside the pressure box 5. The outer surface of the ejector plate 10 is slidably connected to the inner wall of the pressure box 5. The lower surface of the pressure box 5 is fixedly connected to the unloading hydraulic cylinder 11, and the output end of the unloading hydraulic cylinder 11 is fixedly connected to the lower surface of the ejector plate 10.

[0034] like Figure 2 and Figure 3 As shown, in one embodiment, two balance bars 12 are fixedly connected to the upper surface of the pressing table 7. The bottom ends of the two balance bars 12 are fixedly connected to the upper surface of the pressing plate 9. The two balance bars 12 are located on both sides of the pressing hydraulic cylinder 8. When pressing the block, the pressing plate 9 can be prevented from tilting and being subjected to uneven force due to the unevenness of the scrap steel.

[0035] In one embodiment, the front sides of the tilting frame plate 3 and the support frame 4 are connected by a hinge 13. The tilting frame plate 3 and the support frame 4 are connected by the hinge 13. The two rotating parts of the hinge 13 are respectively connected to the tilting frame plate 3 and the support frame 4 by bolts, and the rotational connection is achieved by the hinge 13.

[0036] like Figure 6 As shown, in one embodiment, the tilting assembly 6 includes a tilting screw 601 rotatably connected to the inner wall of the tilting frame plate 3. A tilting motor 602 is fixedly connected to one side of the tilting frame plate 3. The output end of the tilting motor 602 is coaxially fixed with the tilting screw 601. The tilting motor 602 is an electrically controllable servo motor, which can realize forward and reverse rotation switching function, as well as start and stop function at the required position.

[0037] In one embodiment, the tilting assembly 6 further includes a sliding block 603 that is slidably connected to the inner wall of the tilting frame plate 3. The sliding block 603 has a threaded hole that is adapted to the tilting screw 601. The sliding block 603 is screwed to the tilting screw 601. The inner wall of the sliding block 603 is rotatably connected to a tilting rod 604. The lower surface of the support frame 4 is connected to the tilting rod 604, and a connecting groove for connection is reserved. The end of the tilting rod 604 away from the sliding block 603 is rotatably connected to the inner wall of the support frame 4.

[0038] like Figure 5 As shown, in one embodiment, in order to further assist in the rapid removal of scrap steel blocks, an auxiliary rod 14 is fixedly connected to the upper surface of the steel frame platform 1, an auxiliary frame 15 is rotatably connected to the inner wall of the auxiliary rod 14, an electric push rod 16 is fixedly connected to one side of the auxiliary frame 15, and a vibrating hammer 17 is fixedly connected to the output end of the electric push rod 16. The electric push rod 16 can drive the vibrating hammer 17 to repeatedly hammer the pressure box 5 by extension and retraction, so that a certain gap is created between the scrap steel blocks and the inside of the pressure box 5, thereby speeding up the unloading process.

[0039] In one embodiment, a connecting plate 18 is fixedly connected to one side of the support frame 4. The end of the connecting plate 18 away from the support frame 4 is fixedly connected to one side of the auxiliary frame 15. When the support frame 4 rotates under the drive of the tilting component 6, the connecting plate 18 and the auxiliary frame 15 will rotate simultaneously due to the setting of the auxiliary rod 14, so that the vibrating hammer 17 can always face the pressure box 5, ensuring that the vibrating hammer 17 can play a normal role.

[0040] The specific working method is as follows: When the briquetting device for scrap steel recycling is used, the scrap steel to be briquetting is placed into the briquetting chamber 5, and the pressing hydraulic cylinder 8 is started to drive the pressing plate 9 downward into the briquetting chamber 5 to achieve the briquetting effect; after the briquetting is completed, the pressing plate 9 is retracted, and then the tilting motor 602 is started. At this time, the tilting motor 602 will drive the tilting screw 601 to rotate, thereby causing the sliding block 603 to move and causing the tilting rod 604 to deflect, causing the support frame 4 to deflect, thereby causing the briquetting chamber 5 to change from a vertical state to tilt towards the unloading platform 2. In the current state, align the opening of the pressure box 5 with the unloading platform 2, then turn off the tilting motor 602 and maintain this state. At this time, start the unloading hydraulic cylinder 11. The unloading hydraulic cylinder 11 drives the push plate 10 to push the scrap steel blocks from the bottom toward the opening of the pressure box 5. When the support plate tilts, the connecting plate 18 and the auxiliary frame 15 will rotate at the same time, so that the vibrating hammer 17 can always face the pressure box 5. At this time, start the electric push rod 16. The electric push rod 16 makes the vibrating hammer 17 repeatedly hammer the pressure box 5, so that a certain gap is created between the scrap steel blocks and the inside of the pressure box 5, thus speeding up the unloading process.

[0041] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A briquetting device for scrap iron recycling, comprising a steel frame platform (1) and a discharge platform (2), characterized in that: The upper surface of the steel frame platform (1) is fixedly connected to a tilting frame plate (3), the front side of the tilting frame plate (3) is rotatably connected to a support frame (4), the upper surface of the support frame (4) is fixedly connected to a pressure box (5), and also includes; A tilting assembly (6) is disposed inside a tilting frame plate (3) and is connected to a support frame (4); Pressing table (7), the pressing table (7) is set above the steel frame table (1), the upper surface of the pressing table (7) is fixedly connected to a pressing hydraulic cylinder (8), and the output end of the pressing hydraulic cylinder (8) is fixedly connected to a pressing plate (9). The ejector plate (10) is located inside the pressure box (5). The outer surface of the ejector plate (10) is slidably connected to the inner wall of the pressure box (5). The lower surface of the pressure box (5) is fixedly connected to the unloading hydraulic cylinder (11). The output end of the unloading hydraulic cylinder (11) is fixedly connected to the lower surface of the ejector plate (10).

2. A briquetting device for scrap iron recovery according to claim 1, characterized in that: Two balance bars (12) are fixedly connected to the upper surface of the pressing platform (7), and the bottom ends of the two balance bars (12) are fixedly connected to the upper surface of the pressing plate (9).

3. A baling device for scrap iron recovery as claimed in claim 1, wherein: The tilting frame (3) and the support frame (4) are connected by a hinge (13) on their front sides. The tilting frame (3) and the support frame (4) are connected by the hinge (13).

4. A baling device for scrap iron recovery as claimed in claim 1, wherein: The tilting assembly (6) includes a tilting screw (601) rotatably connected to the inner wall of the tilting frame plate (3), and a tilting motor (602) is fixedly connected to one side of the tilting frame plate (3). The output end of the tilting motor (602) is coaxially fixed with the tilting screw (601).

5. A baling device for scrap iron recovery as claimed in claim 4, wherein: The tilting assembly (6) further includes a sliding block (603) that is slidably connected to the inner wall of the tilting frame plate (3). The sliding block (603) is screwed to the tilting screw (601). The inner wall of the sliding block (603) is rotatably connected to a tilting rod (604). The end of the tilting rod (604) away from the sliding block (603) is rotatably connected to the inner wall of the support frame (4).

6. A baling device for scrap iron recovery as claimed in claim 1, wherein: An auxiliary rod (14) is fixedly connected to the upper surface of the steel frame platform (1). An auxiliary frame (15) is rotatably connected to the inner wall of the auxiliary rod (14). An electric push rod (16) is fixedly connected to one side of the auxiliary frame (15). A vibrating hammer (17) is fixedly connected to the output end of the electric push rod (16).

7. A briquetting device for scrap iron recovery according to claim 6, characterized in that: A connecting plate (18) is fixedly connected to one side of the support frame (4), and the end of the connecting plate (18) away from the support frame (4) is fixedly connected to one side of the auxiliary frame (15).

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