Scrap iron and scrap recovery mechanism

Abstract

The utility model discloses a scrap iron and scrap recovery mechanism, which belongs to the field of scrap iron recovery, and comprises a feed port, a guide groove body arranged below the feed port, a magnetic suction conveying belt arranged above the inside of the guide groove body, a plurality of electromagnetic plate bodies arranged on the magnetic suction conveying belt, and a material conveying belt arranged below the inside of the guide groove body, a scraping assembly is arranged at the tail end of the magnetic attraction conveying belt and arranged in the guide groove body, and a scrap iron collecting box is arranged below the scraping assembly. A separation groove plate is arranged between the magnetic attraction conveying belt and the material conveying belt and located in the material guide groove body, and a waste scrap collecting box is arranged below the material conveying belt, so that scrap iron in waste metal waste can be effectively guided and separated, the recovery efficiency of the recovery mechanism is improved, the separation effect of scrap iron and other waste scraps is guaranteed, and the recovery efficiency is improved. And the recycling rate is high.

Description

Technical Field

[0001] The utility model belongs to the field of scrap iron recycling, and particularly relates to a scrap iron and scrap chips recycling mechanism. Background Art

[0002] In the process of modern industrial production, especially in the fields of metallurgy, machining, and automobile manufacturing, a large amount of waste metal scraps will be generated. If these scraps are not processed, it will not only waste precious metal resources but also cause environmental pollution. The treatment of waste metal scraps can not only reduce resource waste, lower production costs, but also reduce the negative impact on the natural environment.

[0003] In the prior art, the existing scrap iron and scrap chips recycling mechanisms on the market mainly collect and process the scrap iron and scrap chips generated in the production process through mechanical means. These recycling mechanisms usually rely on magnetic adsorption or water washing methods to achieve the preliminary separation of the scraps.

[0004] At the present stage, when the recycling mechanisms usually rely on magnetic adsorption or water washing methods to achieve the preliminary separation of waste metal scraps, most of them are unable to effectively guide and separate the iron chips in the waste metal scraps, resulting in low recycling efficiency of the existing recycling mechanisms, unsatisfactory separation effect between scrap iron and other scrap chips, and low recycling rate. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a scrap iron and scrap chips recycling mechanism to solve the problems raised in the above-mentioned prior art.

[0006] Provide a scrap iron and scrap chips recycling mechanism, including a feed inlet, a material guiding trough body is arranged below the feed inlet, a magnetic adsorption conveyor belt is arranged above the inner part of the material guiding trough body, a plurality of electromagnetic plate bodies are arranged on the magnetic adsorption conveyor belt, a material conveyor belt is arranged below the inner part of the material guiding trough body, a scraping component is arranged at the end of the magnetic adsorption conveyor belt, the scraping component is arranged in the material guiding trough body, and an iron chip collection box is arranged below the scraping component;

[0007] A partition groove plate is arranged between the magnetic adsorption conveyor belt and the material conveyor belt, the partition groove plate is located inside the material guiding trough body, and a scrap chips collection box is arranged below the material conveyor belt.

[0008] As a further embodiment of the utility model: a first vibration motor is arranged on the iron chip collection box, and the vibration of the first vibration motor can help the iron chips to be discharged more smoothly from the iron chip collection box, reduce the residence time of the iron chips in the iron chip collection box, improve the discharge efficiency, and is used to discharge the collected iron chips to the outside or for recycling in the next process.

[0009] As a further embodiment of the present utility model: An iron filings discharge port is provided on the iron filings collection box, and a solenoid valve is provided on the iron filings discharge port. The setting of the iron filings discharge port enables the iron filings to be conveniently discharged to the next process by opening the solenoid valve on the iron filings discharge port after the iron filings accumulate to a certain amount in the collection box.

[0010] As a further embodiment of the present utility model: A second vibration motor is provided on the waste filings collection box. The vibration generated by the second vibration motor can prevent the waste filings from accumulating in the waste filings collection box, ensure that the waste filings can be evenly distributed throughout the waste filings collection box, and the vibration of the second vibration motor can help the waste filings to be discharged more smoothly from the waste filings collection box, reduce the residence time of the waste filings in the waste filings collection box, and improve the discharge efficiency.

[0011] As a further embodiment of the present utility model: A waste filings discharge port is provided below the waste filings collection box, and a solenoid valve is provided on the waste filings discharge port. The setting of the waste filings discharge port enables the waste filings to be conveniently discharged to the next process by opening the solenoid valve on the waste filings discharge port after the waste filings accumulate to a certain amount in the collection box.

[0012] As a further embodiment of the present utility model: The scraping component includes a mounting seat, a fixed cylinder is provided on the mounting seat, inside the fixed cylinder, a sliding groove is provided, a buffer spring is provided inside the sliding groove, one end of the buffer spring far away from the fixed cylinder is fixedly connected with a sliding rod body, the sliding rod body is slidably connected in the sliding groove, a scraper is provided above the sliding rod body. Through the compression deformation of the buffer spring, the sliding rod body can slide up and down a certain distance in the sliding groove to adapt to the scraping treatment of iron filings with different thicknesses adsorbed on the electromagnetic plate body. The buffer spring can be squeezed and deformed with the thickness of the iron filings adsorbed on the electromagnetic plate body, driving the sliding rod body to move up and down a certain distance in the sliding groove, ensuring that the scraper can effectively fit the iron filings adsorbed on the electromagnetic plate body, and sequentially scraping the iron filings adsorbed on the electromagnetic plate body as the electromagnetic conveyor belt moves. The scraped iron filings enter the iron filings collection box through the diversion.

[0013] As a further embodiment of the present utility model: Limit blocks are provided on both the upper and lower sides of the fixed cylinder. The existence of the limit blocks ensures that the scraper can always effectively contact the surface of the iron filings adsorbed on each electromagnetic plate on the electromagnetic conveyor belt, and will not be unable to scrape the surface due to excessive sliding of the sliding rod body, ensuring that the scraper can smoothly scrape the iron filings adsorbed on each electromagnetic plate body.

[0014] As a further embodiment of the present utility model: Deflector plates are also provided on both sides of the partition groove plate. The deflector plates can effectively guide the flow of waste filings or iron filings, ensure that the waste filings can smoothly enter the corresponding iron filings collection box and the waste filings collection box, and improve the classification and recycling efficiency.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The waste material enters the material guiding trough body through the feeding port. The waste material flows in the material guiding trough body. During the flowing process of the waste material in the material guiding trough body, the iron filings are adsorbed onto the magnetic adsorption conveyor belt under the action of the electromagnetic plate bodies on the magnetic adsorption conveyor belt. The magnetic force generated on the electromagnetic plate bodies effectively separates the iron filings in the waste material. The partition trough plate arranged between the magnetic adsorption conveyor belt and the material conveyor belt ensures that the iron filings adsorbed by several electromagnetic plate bodies on the magnetic adsorption conveyor belt are separated from the waste filings that are not adsorbed. When the magnetic adsorption conveyor belt moves to the end, the scraping component scrapes off the iron filings adsorbed on the electromagnetic plate bodies, and the scraped-off iron filings are guided into the iron filing collection box to ensure the effective collection of the iron filings. The other waste filings that are not adsorbed fall onto the material conveyor belt by gravity, and the material conveyor belt transports these waste filings to the waste filing collection box. It can effectively guide and separate the iron filings in the waste metal waste material, improve the recycling efficiency of the recycling mechanism, ensure the separation effect of scrap iron and other waste filings, and has a good recycling utilization rate. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present drawings or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present drawings. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of a waste iron and waste filing recycling mechanism;

[0019] Figure 2 It is a schematic diagram of the structure of the scraping component provided by the present utility model.

[0020] In the figure: 1, feeding port; 2, material guiding trough body; 3, magnetic adsorption conveyor belt; 4, electromagnetic plate body; 5, material conveyor belt; 6, scraping component; 61, mounting seat; 62, fixed cylinder; 63, sliding groove; 64, buffer spring; 65, sliding rod body; 66, scraper; 67, limit block; 7, iron filing collection box; 71, first vibration motor; 72, iron filing discharge port; 8, partition trough plate; 81, diversion plate; 9, waste filing collection box; 91, second vibration motor; 92, waste filing discharge port. Detailed Embodiments

[0021] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the following describes and explains the present application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0022] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application. For those of ordinary skill in the art, without creative efforts, the present application can also be applied to other similar scenarios based on these drawings. In addition, it can also be understood that although the efforts made in such a development process may be complex and lengthy, for those of ordinary skill in the art related to the content disclosed in the present application, some design, manufacturing or production changes made on the basis of the technical content disclosed in the present application are only conventional technical means and should not be understood as the content disclosed in the present application being insufficient.

[0023] However, there will be cases where unnecessary detailed descriptions are omitted. For example, there are cases where detailed descriptions of well-known matters are omitted and repeated descriptions of actually identical structures are omitted. This is to avoid the following description from becoming unnecessarily lengthy and to facilitate the understanding of those skilled in the art. In addition, the accompanying drawings and the following description are provided for those skilled in the art to fully understand the present application and are not intended to limit the subject matter recited in the claims.

[0024] Please refer to Figure 1-2 As shown, in an embodiment of the present utility model, a scrap iron and scrap recycling mechanism includes a feeding port 1. A material guiding trough body 2 is arranged below the feeding port 1. A magnetic adsorption conveyor belt 3 is arranged above the interior of the material guiding trough body 2. A plurality of electromagnetic plate bodies 4 are arranged on the magnetic adsorption conveyor belt 3. A material conveyor belt 5 is arranged below the interior of the material guiding trough body 2. A scraping component 6 is arranged at the end of the magnetic adsorption conveyor belt 3. The scraping component 6 is arranged in the material guiding trough body 2. An iron filings collection box 7 is arranged below the scraping component 6; A partition trough plate 8 is arranged between the magnetic adsorption conveyor belt 3 and the material conveyor belt 5. The partition trough plate 8 is located inside the material guiding trough body 2. A scrap collection box 9 is arranged below the material conveyor belt 5;

[0025] Scrap enters the material guiding trough body 2 through the feeding port 1. The scrap flows within the material guiding trough body 2. During the flow process of the scrap within the material guiding trough body 2, small particle iron filings in the scrap are adsorbed onto the magnetic adsorption conveyor belt 3 under the action of the electromagnetic plate bodies 4 on the magnetic adsorption conveyor belt 3. The magnetic force generated on the electromagnetic plate bodies 4 effectively separates the iron filings from the scrap and adsorbs them onto each electromagnetic plate body 4. The partition trough plate 8 provided between the magnetic adsorption conveyor belt 3 and the material conveyor belt 5 ensures the separation of the iron filings adsorbed on several electromagnetic plate bodies 4 on the magnetic adsorption conveyor belt 3 from the unadsorbed waste chips. When the magnetic adsorption conveyor belt 3 slowly conveys each electromagnetic plate body 4 to the end of the material guiding trough body, at this time, the scraping component 6 located at the end of the magnetic adsorption conveyor belt 3 slowly scrapes off the iron filings adsorbed on the electromagnetic plate bodies 4. The scraped-off iron filings are guided into the iron filing collection box 7 to ensure the effective collection of the iron filings. While other unadsorbed waste chips fall onto the material conveyor belt 5 under the action of gravity. The material conveyor belt 5 transports these waste chips to the waste chip collection box 9, which can effectively guide and separate the iron filings in the waste metal scrap, avoid the low recycling efficiency of the recycling mechanism, improve the separation effect of scrap iron and other waste chips, and have a good recycling utilization rate.

[0026] In a further embodiment, please refer to Figure 1 and Figure 2 As shown, a first vibration motor 71 is provided on the iron filing collection box 7. The vibration generated by the first vibration motor 71 can prevent the iron filings from accumulating in the iron filing collection box 7, ensure that the iron filings can be evenly distributed throughout the iron filing collection box 7, and the vibration of the first vibration motor 71 can help the iron filings to be discharged more smoothly from the iron filing collection box 7, reduce the residence time of the iron filings in the iron filing collection box 7, improve the discharge efficiency, and is used to discharge the collected iron filings to the outside or for recycling in the next process.

[0027] In a further embodiment, please refer to Figure 1 and Figure 2 As shown, an iron filing discharge port 72 is provided on the iron filing collection box 7. An electromagnetic valve (not shown in the figure) is provided on the iron filing discharge port 72. The setting of the iron filing discharge port 72 enables the iron filings to be conveniently discharged to the next process by opening the electromagnetic valve on the iron filing discharge port 72 after the iron filings have accumulated to a certain amount in the collection box, without the need to disassemble or turn over the entire iron filing collection box 7. The design of the iron filing discharge port 72 can discharge the iron filings in the iron filing collection box 7 and improve the work efficiency.

[0028] In a further embodiment, please refer to Figure 1 and Figure 2As shown, a second vibration motor 91 is provided on the waste chip collection box 9. The vibration generated by the second vibration motor 91 can prevent waste chips from accumulating in the waste chip collection box 9, ensure that the waste chips are evenly distributed throughout the waste chip collection box 9, and the vibration of the second vibration motor 91 can help the waste chips to be discharged more smoothly from the waste chip collection box 9, reduce the residence time of the waste chips in the waste chip collection box 9, improve the discharge efficiency. Through vibration, the waste chips can move continuously, prevent blockage in the waste chip collection box 9, and ensure that the waste chip discharge port 92 is always unobstructed.

[0029] In a further embodiment, please refer to Figure 1 and Figure 2 As shown, a waste chip discharge port 92 is provided below the waste chip collection box 9. An electromagnetic valve (not shown in the figure) is provided on the waste chip discharge port 92. The setting of the waste chip discharge port 92 enables the iron chips to be conveniently discharged to the next process by opening the electromagnetic valve on the waste chip discharge port 92 after the waste chips accumulate to a certain amount in the collection box, without the need to disassemble or turn over the entire waste chip collection box 9. The design of the waste chip discharge port 92 facilitates the discharge of the waste chips in the waste chip collection box 9 and improves the work efficiency.

[0030] Even further, in an embodiment, please refer to Figure 1 and Figure 2 As shown, the scraping component 6 includes a mounting seat 61. A fixed cylinder 62 is provided on the mounting seat 61. A sliding groove 63 is provided inside the fixed cylinder 62. A buffer spring 64 is provided inside the sliding groove 63. One end of the buffer spring 64 away from the fixed cylinder 62 is fixedly connected to a sliding rod body 65. The sliding rod body 65 is slidably connected in the sliding groove 63. A scraping plate 66 is provided above the sliding rod body 65. The buffer spring 64 is placed in the sliding groove 63, one end is fixed at the bottom of the sliding groove 63, and the other end is connected to the sliding rod body 65. Through the compression deformation of the buffer spring 64, the sliding rod body 65 can slide up and down a certain distance in the sliding groove 63 to adapt to the scraping treatment of iron chips with different thicknesses adsorbed on the electromagnetic plate body 4. The buffer spring 64 can be extruded and deformed with the thickness of the iron chips adsorbed on the electromagnetic plate body 4, driving the sliding rod body 65 to move up and down a certain distance in the sliding groove 63, ensuring that the scraping plate 66 can effectively fit the iron chips adsorbed on the electromagnetic plate body 4, and sequentially scraping the iron chips adsorbed on the electromagnetic plate body 4 as the electromagnetic conveyor belt 3 moves. The scraped iron chips enter the iron chip collection box 7 through the diversion.

[0031] In an embodiment, please refer to Figure 1 and Figure 2As shown, limit blocks 67 are provided on both the upper and lower sides of the fixed cylinder body 62. The limit blocks 67 can limit the movement range of the sliding rod body 65 within the sliding groove 63, prevent the sliding rod body 65 from sliding excessively, ensure that the contact pressure between the scraping plate 66 and the magnetic adsorption conveyor belt 3 is maintained within an appropriate range. By limiting the movement range of the sliding rod body 65, the limit blocks 67 can prevent the sliding rod body 65 and the buffer spring 64 from being subjected to excessive impact forces, thereby protecting the sliding groove 63 and the fixed cylinder body 62 from damage and extending the service life of the assembly. The presence of the limit blocks 67 ensures that the scraping plate 66 can always effectively contact the surface of the iron filings adsorbed on each electromagnetic plate body 4 on the electromagnetic conveyor belt 3, and there will be no surface that cannot be scraped due to excessive sliding of the sliding rod body 65, ensuring that the scraping plate 66 can smoothly scrape the iron filings adsorbed on each electromagnetic plate body 4.

[0032] In one embodiment, please refer to Figure 1 and Figure 2 As shown, diversion plates 81 are further provided on both sides of the partition groove plate 8. The diversion plates 81 can effectively guide the flow of waste chips or iron filings, ensure that the waste chips can smoothly enter the corresponding iron filing collection box 7 and the waste chip collection box 9, improve the classification and recycling efficiency. The diversion plates 81 ensure the smooth transmission process of the waste chips, reduce jamming and blockage phenomena, and improve the overall transmission efficiency of the equipment.

[0033] It should be noted that this application is not limited to the above embodiments. The above embodiments are only examples, and embodiments having the same composition and the same function and effect as the technical idea within the technical solution scope of this application are all included in the technical scope of this application. In addition, within the scope of not departing from the main idea of this application, various deformations that can be thought of by those skilled in the art to the embodiments, and other ways constructed by combining some constituent elements in the embodiments are also included in the scope of this application.

Claims

1. A scrap iron and scrap recycling mechanism, comprising a feed inlet (1), characterized in that: A material guide trough (2) is arranged below the feed inlet (1), a magnetic conveyor belt (3) is arranged above the inside of the material guide trough (2), a plurality of electromagnetic plates (4) are arranged on the magnetic conveyor belt (3), a material conveyor belt (5) is arranged below the inside of the material guide trough (2), a scraper assembly (6) is arranged at the end of the magnetic conveyor belt (3), the scraper assembly (6) is arranged in the material guide trough (2), and an iron scrap collection box (7) is arranged below the scraper assembly (6); A separation slot plate (8) is provided between the magnetic conveyor belt (3) and the material conveyor belt (5); the separation slot plate (8) is located inside the material guide trough body (2); and a waste collection box (9) is provided below the material conveyor belt (5).

2. A scrap iron and scrap recycling mechanism according to claim 1, characterized in that: The iron scrap collection box (7) is provided with a first vibration motor (71).

3. A scrap iron and scrap recycling mechanism according to claim 2, characterized in that: The iron chip collecting box (7) is provided with an iron chip discharge outlet (72).

4. A scrap iron and scrap recycling mechanism according to claim 1, characterized in that: The waste collection box (9) is provided with a second vibration motor (91).

5. A scrap iron and scrap recycling mechanism according to claim 4, characterized in that: A waste discharge outlet (92) is provided below the waste collection box (9).

6. A scrap iron and scrap recycling mechanism according to claim 1, characterized in that: The scraper assembly (6) comprises a mounting seat (61), a fixed cylinder (62) is arranged on the mounting seat (61), a sliding groove (63) is arranged inside the fixed cylinder (62), a buffer spring (64) is arranged inside the sliding groove (63), one end of the buffer spring (64) away from the fixed cylinder (62) is fixedly connected to a sliding rod (65), the sliding rod (65) is slidably connected in the sliding groove (63), and a scraper (66) is arranged above the sliding rod (65).

7. A scrap iron and scrap recycling mechanism according to claim 6, characterized in that: Limiting blocks (67) are provided on both upper and lower sides of the fixed cylinder (62).

8. The scrap iron and scrap recycling mechanism according to claim 1, characterized in that: Guide plates (81) are also provided on both sides of the separation slot plate (8).

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