Crushing device for waste copper recovery

Abstract

The utility model belongs to the field of waste copper recovery, and particularly relates to a crushing device for waste copper recovery, which comprises a shell, support legs are fixedly connected to the bottom of the shell, a feed chute is fixedly connected to the top of the shell, and a compression roller is rotatably connected to the inner wall of the shell; a second motor is started through an external power source, the second motor controls a roller to rotate, copper materials fall into one side of a slope under conveying of the roller and are discharged out of a discharging port in one side, scrap iron and other waste materials are attracted by a magnetic cylinder to be tightly attached to the surface of the roller, and when the scrap iron on the surface of the roller rotates to a proper position, the scrap iron is slightly influenced by the magnetic cylinder, and then the copper materials are discharged out of the roller. Scrap iron is thrown to the other side of the slope and discharged from the discharging port in the other side, waste is conveniently separated, the adaptability of the device is improved, the scrapers are supported through the springs, the sliding columns slide in the shell, the scrapers are attached to the surface of the roller, the thrown scrap iron is shielded and scraped, and the adaptability and stability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of waste copper recovery, in particular to a crushing device for waste copper recovery. Background Art

[0002] Metal recycling refers to the process of separating useful materials from scrap metals and converting them into recycled products through physical or mechanical processing. It is an industrial chain from recycling, disassembly to recycling.

[0003] In the process of scrap copper recycling, there are rarely separate copper parts. Scrap copper may be assembled with other metals, such as rotors, so it is necessary to initially separate the scrap copper from other metals.

[0004] The existing scrap copper recycling crushing device is not easy to achieve the effect of effectively crushing and separating scrap copper, which may lead to reduced adaptability of the device. The existing scrap copper recycling crushing device is not easy to achieve effective shielding and scraping of separated waste chips, which may lead to reduced adaptability and stability of the device.

[0005] Therefore, in view of the above problems, a crushing device for recycling scrap copper is proposed. Utility Model Content

[0006] In order to remedy the problems in the prior art, the utility model proposes a crushing device for recycling scrap copper.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a crushing device for recycling scrap copper, comprising a shell, the bottom of the shell is fixedly connected to a supporting foot, the top of the shell is fixedly connected to a feeding trough, the inner wall of the shell is rotatably connected to a pressure roller, one end of the pressure roller is fixedly connected to a gear, the surface of the shell is fixedly connected to a first motor, and discharge ports are provided on both sides of the shell near the bottom surface, the surface of the shell is clamped and installed with a mounting plate, the surface of the mounting plate is penetrated by bolts, the inner wall of the mounting plate is fixedly connected to a magnetic cylinder, the interior of the shell is rotatably connected to a roller, the surface of the shell is fixedly connected to a second motor, the interior of the shell is slidably installed with a sliding column, and one side of the sliding column is fixedly connected to a scraper.

[0008] Preferably, an inclined plate is fixedly connected to the inner wall of the shell, and the inclined plate is close to the side above the drum.

[0009] Preferably, a slope is fixedly connected to the inner bottom surface of the shell, and the shape of the slope is an isosceles triangle, and the slope is close to the inner side of the discharge port.

[0010] Preferably, there are two pressure rollers and two gears, the two gears are meshed and connected, and the output end of the first motor is fixedly connected to the surface of the gear.

[0011] Preferably, a spring is slidably sleeved on the surface of the sliding column, and the left and right ends of the spring respectively press against the inner wall of the shell and the side surface of the scraper.

[0012] Preferably, the installation position of the magnetic cylinder corresponds to the installation position of the roller, and the shape of the feed trough is terraced.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model starts the second motor through an external power supply, and the second motor controls the rotation of the drum. The copper material falls to one side of the slope under the conveyor of the drum and is discharged from the discharge port on one side. The iron chips and other waste materials are adsorbed by the magnetic cylinder and adhere to the surface of the drum. When the iron chips on the drum surface rotate to a suitable position and are less affected by the magnetic cylinder, the iron chips are thrown to the other side of the slope and discharged from the discharge port on the other side, which facilitates the separation of waste materials and improves the adaptability of the device.

[0015] 2. The utility model supports the scraper through the spring, so that the slide column slides in the shell, and the scraper fits the surface of the drum, which has the effect of shielding and scraping the scattered iron chips, thereby improving the adaptability and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the slope structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the feed chute structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the roller structure of the present utility model.

[0021] In the figure: 1. Housing; 2. Support feet; 3. Feed trough; 4. Pressure roller; 5. Gear; 6. First motor; 7. Inclined plate; 8. Slope; 9. Discharge port; 10. Mounting plate; 11. Bolt; 12. Magnetic cylinder; 13. Second motor; 14. Roller; 15. Sliding column; 16. Scraper; 17. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0023] See also Figures 1-4 As shown, a crushing device for recycling scrap copper includes a shell 1, the bottom of the shell 1 is fixedly connected to a supporting foot 2, the top of the shell 1 is fixedly connected to a feeding trough 3, the inner wall of the shell 1 is rotatably connected to a pressure roller 4, one end of the pressure roller 4 is fixedly connected to a gear 5, the surface of the shell 1 is fixedly connected to a first motor 6, and discharge ports 9 are provided on both sides of the shell 1 near the bottom surface. A mounting plate 10 is mounted on the surface of the shell 1, and a bolt 11 is provided through the surface of the mounting plate 10. A magnetic cylinder 12 is fixedly connected to the inner wall of the mounting plate 10, a roller 14 is rotatably connected to the inside of the shell 1, and a second motor 13 is fixedly connected to the surface of the shell 1. A sliding column 15 is slidably installed on the inside of the shell 1, and a scraper 16 is fixedly connected to one side of the sliding column 15.

[0024] Furthermore, an inclined plate 7 is fixedly connected to the inner wall of the housing 1, and the inclined plate 7 is close to the side above the drum 14;

[0025] During operation, the inclined plate 7 has a guiding effect on the material due to the structural design of the side of the inclined plate 7 close to the upper side of the drum 14 .

[0026] Furthermore, a slope 8 is fixedly connected to the inner bottom surface of the housing 1. The shape of the slope 8 is an isosceles triangle. The slope 8 is close to the inner side of the discharge port 9.

[0027] During operation, the shape of the slope 8 is an isosceles triangle, and the slope 8 is close to the inner side of the discharge port 9 , so that the processed materials can slide out of the discharge port 9 through the slope 8 .

[0028] Furthermore, there are two pressure rollers 4 and two gears 5 , the two gears 5 are meshed and connected, and the output end of the first motor 6 is fixedly connected to the surface of the gear 5 ;

[0029] During operation, the two gears 5 are meshed with each other, and the output end of the first motor 6 is fixedly connected to the surface of the gear 5 , so that one motor can drive the two gears 5 to rotate inward at the same time.

[0030] Furthermore, a spring 17 is slidably sleeved on the surface of the sliding column 15, and the left and right ends of the spring 17 are respectively pressed against the inner wall of the housing 1 and the side of the scraper 16;

[0031] During operation, the left and right ends of the spring 17 respectively press against the inner wall of the housing 1 and the side of the scraper 16 , and the spring 17 supports the scraper 16 so that the scraper 16 fits the surface of the drum 14 .

[0032] Furthermore, the installation position of the magnetic cylinder 12 corresponds to the installation position of the roller 14, and the shape of the feed trough 3 is terraced;

[0033] During operation, the step-shaped structure of the feed chute 3 facilitates the feeding of raw materials to be processed into the device.

[0034] Working principle: First, put an appropriate amount of raw material into the terraced feed trough 3, and start the first motor 6 through an external power supply. The first motor 6 drives the gear 5 to drive the two pressure rollers 4 to rotate inward to crush the raw material. The crushed raw material falls onto the surface of the drum 14, and the inclined plate 7 limits the material. The second motor 13 is started by an external power supply. The second motor 13 controls the rotation of the drum 14. The copper material falls onto one side of the slope 8 under the transportation of the drum 14 and is discharged from the discharge port 9 on one side. Iron filings and other waste materials are adsorbed by the magnetic cylinder 12 and adhere to the surface of the drum 14. When the iron filings on the surface of the drum 14 rotate to the appropriate position and the iron filings are less affected by the magnetic cylinder 12, the iron filings are thrown to the other side of the slope 8 and discharged from the discharge port 9 on the other side. The scraper 16 is supported by the spring 17 to make the slide column 15 slide in the outer shell 1. The scraper 16 adheres to the surface of the drum 14, which has the effect of shielding and scraping the scattered iron filings.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. 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 improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A crushing device for recycling scrap copper, comprising a housing (1), characterized in that: The bottom of the shell (1) is fixedly connected to a support foot (2), the top of the shell (1) is fixedly connected to a feed trough (3), the inner wall of the shell (1) is rotatably connected to a pressure roller (4), one end of the pressure roller (4) is fixedly connected to a gear (5), the surface of the shell (1) is fixedly connected to a first motor (6), and discharge ports (9) are provided on both sides of the shell (1) near the bottom surface. A mounting plate (10) is mounted on the surface of the shell (1), a bolt (11) is provided through the surface of the mounting plate (10), a magnetic cylinder (12) is fixedly connected to the inner wall of the mounting plate (10), a roller (14) is rotatably connected to the inside of the shell (1), the surface of the shell (1) is fixedly connected to the second motor (13), a sliding column (15) is slidably mounted on the inside of the shell (1), and one side of the sliding column (15) is fixedly connected to a scraper (16).

2. The crushing device for recycling scrap copper according to claim 1, characterized in that: An inclined plate (7) is fixedly connected to the inner wall of the housing (1), and the inclined plate (7) is close to the upper side of the drum (14).

3. The crushing device for recycling scrap copper according to claim 1, characterized in that: The inner bottom surface of the outer shell (1) is fixedly connected with a slope (8), the shape of the slope (8) is an isosceles triangle, and the slope (8) is close to the inner side of the discharge port (9).

4. The crushing device for recycling scrap copper according to claim 1, characterized in that: There are two pressure rollers (4) and two gears (5), the two gears (5) are meshed and connected, and the output end of the first motor (6) is fixedly connected to the surface of the gear (5).

5. The crushing device for recycling scrap copper according to claim 1, characterized in that: A spring (17) is slidably sleeved on the surface of the sliding column (15), and the left and right ends of the spring (17) respectively press against the inner wall of the housing (1) and the side surface of the scraper (16).

6. The crushing device for recycling scrap copper according to claim 1, characterized in that: The installation position of the magnetic cylinder (12) corresponds to the installation position of the roller (14), and the shape of the feed trough (3) is terraced.

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