Multi-station crushing and sorting all-in-one machine for chemical barrels

Abstract

The utility model relates to the field of resource recovery and comprehensive utilization, in particular to a chemical barrel multi-station crushing and sorting all-in-one machine which comprises a base, conveying rollers, a conveying belt, a supporting plate, a crusher, a magnetic separation station and the like. The left side and the right side of the base are each rotationally connected with a conveying roller, a conveying belt is wound between the conveying rollers, supporting plates are fixedly connected to the right portion of the base in a front-back symmetry mode, and a crusher is fixedly connected between the supporting plates and located above the conveying belt. When the conveying belt conveys chemical barrel fragments to a magnetic separation station, the ferromagnetic chemical barrel fragments are attracted to the surface of the roller under the action of the magnet strips, the ferromagnetic chemical barrel fragments can be driven to rotate together when the roller rotates, the ferromagnetic chemical barrel fragments on the roller can be scraped off when making contact with the material guide frame, and separation treatment is completed. Screening of fragments of the ferromagnetic chemical barrel is achieved, and the operation convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of resource recycling and comprehensive utilization, and in particular to a multi-station crushing and sorting integrated machine for chemical drums. Background Technology

[0002] In the chemical production process, a large number of drums are often used to store chemical raw materials. Due to long-term use, the sealing of the drums may decrease. In order to ensure the safety of chemical raw material storage, companies usually replace the drums as a whole. The replaced waste drums are recycled and reused. In the recycling process, crushing equipment is needed to crush them. After crushing, the volume of chemical drums is greatly reduced, which facilitates transportation and storage, effectively reduces transportation costs and storage space requirements, and is also more conducive to subsequent recycling work.

[0003] Chemical drums are mainly classified into iron drums, non-ferrous metal drums, and plastic drums according to their materials. Since chemical drums of different materials are difficult to separate after crushing, they need to be carefully sorted by material by hand before the crushing process. The sorted chemical drums of the same material are then put into the crusher for crushing. This process of sorting before crushing is quite cumbersome, greatly prolongs the working time, significantly reduces the overall work efficiency, and cannot meet the needs of efficient recycling and processing. Utility Model Content

[0004] In order to overcome the problems existing in the prior art, this utility model provides a convenient multi-station crushing and sorting machine for chemical drums.

[0005] The technical solution of this utility model is as follows: a multi-station crushing and sorting integrated machine for chemical drums, including a base, conveyor rollers, conveyor belt, support plates, crusher, magnetic separation station, eddy current separation station, and filtration mechanism. A conveyor roller is rotatably connected to the left and right sides of the base, and a conveyor belt is wound between the conveyor rollers. Support plates are symmetrically fixedly connected to the front and back of the right side of the base, and a crusher is fixedly connected between the support plates. The crusher is located above the conveyor belt. A magnetic separation station for separating ferromagnetic chemical drum fragments is provided in the middle of the base. An eddy current separation station for separating non-ferromagnetic chemical drum fragments is provided on the left side of the base. A filtration mechanism for absorbing and filtering harmful gases is provided on the base.

[0006] In one embodiment, the magnetic separation station includes a support frame, a motor, a magnetic strip, a roller, a first pulley set, and a guide frame. The support frame is symmetrically fixedly connected to the middle of the base, and the motor is fixedly connected to the front support frame. The magnetic strip is fixedly connected to the upper part of the support frame, and the roller is rotatably connected to the outer side of the magnetic strip. The roller is made of non-magnetic metal. The roller and the output end of the motor are connected by the first pulley set. When the output end of the motor rotates, the roller is driven to rotate by the first pulley set. The guide frame is fixedly connected to the base and contacts the left side of the roller. The guide frame has a structure that is inclined downwards from the middle to the front and both sides.

[0007] In one embodiment, the eddy current sorting station includes a magnetic roller, a collection box, a second pulley set, a large gear ring, and a small gear ring. The magnetic roller is rotatably connected to the left side of the base. The magnetic roller is located to the right of the left conveyor roller and inside the conveyor belt. The collection box is placed on the left side of the base and is located below the conveyor roller and the magnetic roller. A vertical plate is provided on the left side of the collection box. This vertical plate is located to the left of the conveyor belt. The left conveyor roller is connected to the output end of the motor through the second pulley set. When the output end of the motor rotates, the second pulley set drives the conveyor roller to rotate. A large gear ring is fixedly connected to the rear side of the conveyor roller, and a small gear ring is fixedly connected to the rear side of the magnetic roller. The large gear ring and the small gear ring mesh with each other.

[0008] In one embodiment, the filtration mechanism includes a housing, a filter, and a blower. The housing is fixedly connected to the base, the crusher is fixedly connected to the housing, the left side of the housing has a discharge port corresponding to the position of the conveyor belt, the guide frame passes through the middle of the front and rear sides of the housing, the filter is fixedly connected to the top of the housing, and the blower is fixedly connected to the filter.

[0009] In one embodiment, a storage bin is also included, with the storage bins symmetrically placed in the center of the base and located below the guide frame.

[0010] In one embodiment, an observation window is also included, which is embedded in the top left side of the housing.

[0011] In one embodiment, a material box is also included, which is placed on the left side of the base and is located to the lower left of the discharge port of the outer casing.

[0012] Beneficial effects: When the conveyor belt transports chemical drum fragments to the magnetic separation station, the ferromagnetic chemical drum fragments are attracted to the surface of the drum under the action of the magnetic strips. When the drum rotates, it can drive the ferromagnetic chemical drum fragments to rotate together. When the ferromagnetic chemical drum fragments on the drum come into contact with the guide frame, they can be scraped off, completing the sorting process and realizing the screening of ferromagnetic chemical drum fragments, thus improving the convenience of equipment operation.

[0013] When the conveyor roller rotates, the magnetic roller rotates rapidly under the transmission action of the large and small gear rings. The rotation of the magnetic roller generates a high-frequency alternating magnetic field. When the conveyor belt transports the non-ferromagnetic chemical drum fragments to the position of the magnetic roller, the non-ferromagnetic metals are repulsed to the left and fly into the material box through the discharge port of the outer shell. This achieves the sorting of non-ferromagnetic non-ferromagnetic metal fragments and helps to improve the efficiency of the entire sorting process. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the crusher, drum, and magnet strip of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the magnetic roller, the second pulley assembly, and the collection box of this utility model.

[0017] The markings in the diagram are as follows: 1-base, 2-transfer roller, 201-conveyor belt, 3-support plate, 4-crusher, 5-magnetic separation station, 501-support frame, 502-motor, 503-magnet strip, 504-drum, 505-first pulley set, 506-guide frame, 6-eddy current separation station, 601-magnetic roller, 602-collection box, 603-second pulley set, 604-large gear ring, 605-small gear ring, 7-outer shell, 8-filter, 9-exhaust fan, 10-storage bin, 11-observation window, 12-material bin. Detailed Implementation

[0018] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0019] Example: A multi-station crushing and sorting integrated machine for chemical drums, such as... Figure 1-3 As shown, the system includes a base 1, conveyor rollers 2, conveyor belt 201, support plate 3, crusher 4, magnetic separation station 5, eddy current separation station 6, and a filtration mechanism. A conveyor roller 2 is rotatably connected to the left and right sides of the base 1, and a conveyor belt 201 is wound between the conveyor rollers 2. Support plates 3 are symmetrically fixedly connected to the front and back of the upper right side of the base 1, and a crusher 4 is fixedly connected between the support plates 3. The crusher 4 is located above the conveyor belt 201. A magnetic separation station 5 for separating ferromagnetic chemical drum fragments is located in the middle of the base 1. An eddy current separation station 6 for separating non-ferromagnetic chemical drum fragments is located on the left side of the base 1. A filtration mechanism for absorbing and filtering harmful gases is provided on the base 1.

[0020] like Figure 2-3As shown, the magnetic separation station 5 includes a support frame 501, a motor 502, a magnetic strip 503, a roller 504, a first pulley set 505, and a guide frame 506. The support frame 501 is symmetrically fixedly connected to the middle of the base 1. The motor 502 is fixedly connected to the front support frame 501. The magnetic strip 503 is fixedly connected to the upper part of the support frame 501. The roller 504 is rotatably connected to the outer side of the magnetic strip 503. The roller 504 is made of non-magnetic metal. The roller 504 and the output end of the motor 502 are connected by the first pulley set 505. When the output end of the motor 502 rotates, the roller 504 is driven to rotate by the first pulley set 505. The guide frame 506 is fixedly connected to the base 1. The guide frame 506 contacts the left side of the roller 504. The guide frame 506 has a structure that is inclined downwards from the middle to the front and both sides.

[0021] like Figure 2-3 As shown, the eddy current sorting station 6 includes a magnetic roller 601, a collection box 602, a second pulley set 603, a large gear ring 604, and a small gear ring 605. The magnetic roller 601 is rotatably connected to the left side of the base 1. The magnetic roller 601 is located to the right of the left conveyor roller 2 and inside the conveyor belt 201. The collection box 602 is placed on the left side of the base 1. The collection box 602 is located below the conveyor roller 2 and the magnetic roller 601. A vertical plate is set on the left side of the collection box 602. This vertical plate is located to the left of the conveyor belt 201. The left conveyor roller 2 is connected to the output end of the motor 502 through the second pulley set 603. When the output end of the motor 502 rotates, it drives the conveyor roller 2 to rotate with the help of the second pulley set 603. The large gear ring 604 is fixedly connected to the rear side of the conveyor roller 2, and the small gear ring 605 is fixedly connected to the rear side of the magnetic roller 601. The large gear ring 604 and the small gear ring 605 mesh with each other.

[0022] like Figure 1 As shown, the filtration mechanism includes a housing 7, a filter 8, and a blower 9. The housing 7 is fixedly connected to the base 1. The crusher 4 is fixedly connected to the housing 7. The left side of the housing 7 has a discharge port, which corresponds to the position of the conveyor belt 201. The guide frame 506 passes through the middle of the front and rear sides of the housing 7. The filter 8 is fixedly connected to the top of the housing 7, and the blower 9 is fixedly connected to the filter 8.

[0023] like Figure 1 As shown, it also includes a storage box 10, which is symmetrically placed in the middle of the base 1 and is located below the guide frame 506.

[0024] like Figure 1 As shown, it also includes an observation window 11, which is embedded on the top left side of the housing 7.

[0025] like Figure 1 As shown, it also includes a material box 12, which is placed on the left side of the base 1. The material box 12 is located to the lower left of the discharge port of the outer shell 7.

[0026] When it is necessary to crush chemical drums of different materials uniformly, the operator starts the crusher 4 and puts the chemical drums into the crusher 4. At the same time, the motor 502 is started. The motor 502 drives the first pulley group 505 and the second pulley group 603 to rotate together. The second pulley group 603 drives the conveyor belt 201 to rotate through the conveyor roller 2. The crusher 4 runs to crush the chemical drums. Since chemical drums may have residual chemical raw materials during use, these raw materials may volatilize and produce harmful gases during the crushing process. The exhaust fan 9 on the outer casing 7 is turned on. The exhaust fan 9 draws out the air containing harmful substances, reducing the concentration of harmful gases in the working environment. At the same time, the filter 8 filters the harmful gases, purifying the air in the working environment. Machine 9 and filter 8 can effectively adsorb and filter harmful substances. The broken chemical drum fragments fall onto the conveyor belt 201 of the conveyor roller 2. The conveyor belt 201 transports the chemical drum fragments to the magnetic separation station 5, where they contact the roller 504. The first pulley group 505 drives the roller 504 to rotate. The magnetic strip 503 attracts the ferromagnetic chemical drum fragments at the contact point with the roller 504 to the surface of the roller 504. The roller 504 drives the ferromagnetic chemical drum fragments to rotate. When the part of the roller 504 with the attracted ferromagnetic chemical drum fragments contacts the guide frame 506, the guide frame 506 scrapes off the ferromagnetic chemical drum fragments from the surface of the roller 504. The scraped fragments slide down the inclined surface of the guide frame 506 to the front and rear sides respectively and fall into the storage box 10. The material bin 10 collects fragments of ferromagnetic chemical drums, facilitating further sorting, purification, or transportation, thus improving the overall efficiency of resource recycling. The conveyor belt 201 continues to transport non-ferromagnetic chemical drum fragments to the vicinity of the eddy current sorting station 6. The eddy current sorting station 6 is a working area that uses the eddy current sorting principle to separate non-ferrous metals such as aluminum from the mixture. When the left-side conveyor roller 2 rotates, it drives the large gear ring 604 to rotate, which in turn drives the small gear ring 605 and the magnetic roller 601 to rotate rapidly. The rotation of the magnetic roller 601 generates a high-frequency alternating magnetic field. When the chemical drum fragments containing aluminum and other non-ferrous metals pass through this magnetic field, eddy currents are induced within the non-ferrous metals according to the principle of electromagnetic induction. The generated magnetic field is opposite to the original magnetic field, causing the non-ferrous metals to be repelled and fly forward along the conveying direction, thus separating them from other non-metallic substances. The chemical drum material containing aluminum and other non-ferrous metals that jumps out enters the material box 12 directly through the discharge port on the left side of the outer shell 7. The material box 12 collects these materials, preventing them from scattering and helping to improve the efficiency of the entire sorting process. After magnetic separation and eddy current separation, the conveyor belt 201 transports the remaining plastic chemical drum fragments to the collection box 602, realizing the centralized collection of the screened plastic chemical drum fragments and achieving the purpose of classifying and collecting chemical drum materials. During the operation of the device, the operator can check the internal operation of the device through the observation window 11 to ensure the stable operation of the device.

[0027] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A multi-station crushing and sorting integrated machine for chemical drums, characterized in that: The system includes a base (1), a conveyor roller (2), a conveyor belt (201), a support plate (3), a crusher (4), a magnetic separation station (5), an eddy current separation station (6), and a filtration mechanism. A conveyor roller (2) is rotatably connected to the left and right sides of the base (1), and a conveyor belt (201) is wound between the conveyor rollers (2). A support plate (3) is symmetrically fixedly connected to the right side of the base (1), and a crusher (4) is fixedly connected between the support plates (3). The crusher (4) is located above the conveyor belt (201). A magnetic separation station (5) for separating ferromagnetic chemical drum fragments is provided in the middle of the base (1). An eddy current separation station (6) for separating non-ferromagnetic chemical drum fragments is provided on the left side of the base (1). A filtration mechanism for absorbing harmful gases and filtering them is provided on the base (1).

2. The integrated crushing and sorting machine for chemical drums as described in claim 1, characterized in that: The magnetic separation station (5) includes a support frame (501), a motor (502), a magnetic strip (503), a roller (504), a first pulley set (505), and a guide frame (506). The support frame (501) is symmetrically fixedly connected to the middle of the base (1). The motor (502) is fixedly connected to the front support frame (501). The magnetic strip (503) is fixedly connected to the upper part of the support frame (501). The roller (504) is rotatably connected to the outer side of the magnetic strip (503). The roller (504) is made of non-magnetic metal. The roller (504) and the output end of the motor (502) are connected by the first pulley set (505). The guide frame (506) is fixedly connected to the base (1). The guide frame (506) contacts the left side of the roller (504). The guide frame (506) has a structure that is inclined downwards from the middle to the front and back sides.

3. The integrated crushing and sorting machine for chemical drums as described in claim 2, characterized in that: The eddy current sorting station (6) includes a magnetic roller (601), a collection box (602), a second pulley group (603), a large gear ring (604), and a small gear ring (605). The magnetic roller (601) is rotatably connected to the left side of the base (1). The magnetic roller (601) is located to the right of the left conveyor roller (2) and inside the conveyor belt (201). The collection box (602) is placed on the left side of the base (1). The collection box (602) is located between the conveyor roller (2) and the magnetic roller. Below (601), a vertical plate is provided on the left side of the collection box (602). This vertical plate is located to the left of the conveyor belt (201). The left conveyor roller (2) is connected to the output end of the motor (502) through the second pulley group (603). A large gear ring (604) is fixedly connected to the rear side of the conveyor roller (2), and a small gear ring (605) is fixedly connected to the rear side of the magnetic roller (601). The large gear ring (604) and the small gear ring (605) mesh with each other.

4. The integrated crushing and sorting machine for chemical drums as described in claim 3, characterized in that: The filtration mechanism includes a housing (7), a filter (8), and a blower (9). The housing (7) is fixedly connected to the base (1). The crusher (4) is fixedly connected to the housing (7). The left side of the housing (7) has a discharge port, which corresponds to the position of the conveyor belt (201). The guide frame (506) passes through the middle of the front and rear sides of the housing (7). The top of the housing (7) is fixedly connected to the filter (8), and the blower (9) is fixedly connected to the filter (8).

5. The integrated crushing and sorting machine for chemical drums as described in claim 4, characterized in that: It also includes a storage box (10), with the storage box (10) symmetrically placed in the middle of the base (1), and the storage box (10) is located below the guide frame (506).

6. The integrated crushing and sorting machine for chemical drums as described in claim 5, characterized in that: It also includes an observation window (11), which is embedded on the top left side of the housing (7).

7. The integrated crushing and sorting machine for chemical drums as described in claim 6, characterized in that: It also includes a material box (12), which is placed on the left side of the base (1). The material box (12) is located to the lower left of the discharge port of the outer shell (7).

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