Recycling device for tubular material in ferrous metal smelting

Abstract

The utility model discloses a recovery device for tubular materials in ferrous metal smelting, which belongs to the technical field of ferrous metal recovery and comprises a machine shell, a feeding mechanism is arranged at the top of the machine shell, and a conveying and screening mechanism is mounted on the inner side of the machine shell at the bottom of a material guiding mechanism. A waste discharging mechanism is arranged on one side of the machine shell located at the bottom of the conveying and screening mechanism, a collecting mechanism is arranged on one side of the waste discharging mechanism and comprises a material guiding plate, and a discharging opening is formed in the position, corresponding to the bottom of the material guiding plate, of the side wall of the machine shell. A set of limiting plates are arranged at the position, corresponding to the discharging port, of the bottom of the machine shell, sliding blocks are fixedly connected to one ends of the two limiting plates, driving screws are in threaded connection with the interiors of the sliding blocks, and servo motors are installed at the ends, penetrating through the machine shell, of the driving screws; and the bottom of the servo motor is fixedly connected with a second base, so that the screened metal pipe fittings can be conveniently stored.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ferrous metal recycling technical field, concretely relates to a ferrous metal smelting tubular material recovery device. BACKGROUND

[0002] Ferrous metal is the general term for iron, chromium and manganese metals and their alloys. The common ferrous metal in industry mainly refers to iron and its alloys. Ferrous metal smelting tubular material is usually a metal pipe made of iron and chromium-manganese alloy material. It has a wide range of applications in the production of pipe structures. During the processing, the waste generated by ferrous metal smelting tubular material (iron-chromium-manganese alloy pipe) is easily mixed with other waste. In order to facilitate the recycling of materials, it is necessary to recover and classify the ferrous metal smelting tubular material (iron-chromium-manganese alloy pipe).

[0003] The patent number CN218890683U is a ferrous metal smelting tubular material recovery device, which includes a support assembly, the support assembly includes a machine body and an inclined plate, the inner side of the machine body is installed with a ferrous metal smelting tubular material recovery assembly, the ferrous metal smelting tubular material recovery assembly includes an electromagnet and an inclined rod, the conveyor two and the inclined rod are installed with a combing assembly, the combing assembly includes a partition plate and a clamping plate, one side of the machine body is installed with a dustproof assembly. This ferrous metal smelting tubular material recovery device can effectively separate the ferrous metal pipe, facilitate the direct recycling of the ferrous metal pipe (such as welding and replacing the damaged pipe), and does not need to be fully remelted and recast, saving energy consumption and improving the effective utilization of the ferrous metal pipe. The generated dust is filtered and collected, avoiding the scattering of dust, protecting the safety of the air environment around the equipment and the health and safety of personnel, and being suitable for the recycling of ferrous metal smelting pipes.

[0004] Due to the utility model, the screened metal pipe fittings directly fall on the ground, which is not convenient for storing the screened metal pipe fittings, and it is not convenient for stacking and bundling. The operator needs to reorganize the stacking when carrying, which is time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a ferrous metal smelting tubular material recovery device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A recovery device for tubular materials in ferrous metal smelting, including a machine housing. An inlet mechanism is provided at the top of the machine housing. Inside the machine housing at the bottom of the material guiding mechanism, a conveying and screening mechanism is installed. On one side of the machine housing at the bottom of the conveying and screening mechanism, a waste discharging mechanism is provided. On one side of the waste discharging mechanism, a collecting mechanism is provided. The collecting mechanism includes a material guiding plate, and the material guiding plate is fixedly connected to the machine housing. An outlet is provided at a corresponding position on the side wall of the machine housing at the bottom of the material guiding plate. At a corresponding position of the outlet at the bottom of the machine housing, a group of limiting plates is provided. One end of each of the two limiting plates is fixedly connected with a sliding block, and the sliding block is slidably connected to the machine housing. A driving screw is threadedly connected inside the sliding block, and the driving screw drives the two sliding blocks to move relatively. The driving screw is rotatably connected to the machine housing. One end of the driving screw passing through the machine housing is equipped with a servo motor. The bottom of the servo motor is fixedly connected with a second base, and the second base is fixedly connected to the machine housing.

[0007] As a preferred implementation, the cross-section of the driving screw is in a "middle" shape structure, and the cross-section of the sliding block is in a "convex" shape structure.

[0008] As a preferred implementation, the inlet mechanism includes an inlet plate. On both sides of the inlet plate, a plurality of mounting rods are fixedly connected. Inside the machine housing, mounting grooves are provided at corresponding positions of the plurality of mounting rods, and the mounting grooves are slidably connected to the mounting rods. A vibration motor is installed at the bottom of the inlet plate.

[0009] As a preferred implementation, the conveying and screening mechanism includes a driving roller, and the driving roller is rotatably connected to the machine housing. One end of the driving roller passing through the side wall of the machine housing is equipped with a driving motor. The bottom of the driving motor is fixedly connected with a first base, and the first base is fixedly connected to the machine housing. A first mounting frame is fixedly connected to the surface of the driving roller. A driven roller is arranged in parallel on one side of the driving roller, and the driven roller is rotatably connected to the machine housing. A second mounting frame is fixedly connected to the surface of the driven roller. A magnetic attraction plate is installed inside the second mounting frame. A belt is provided between the first mounting frame and the second mounting frame. A plurality of partition plates are fixedly connected to the surface of the belt at equal intervals. Inside the machine housing between the driven roller and the driving roller, a baffle is fixedly connected.

[0010] As a preferred implementation, the cross-section of the driving roller is in a "T" shape structure, and the cross-section of the driven roller is in a "I" shape structure.

[0011] As a preferred implementation, the cross-section of the first mounting frame is in a "I" shape structure, and the cross-section of the second mounting frame is in a "I" shape structure.

[0012] In a preferred embodiment, the waste discharge mechanism includes a waste discharge plate, which is fixedly connected to the machine housing and to the guide plate. A waste discharge port is provided on the side wall of the machine housing at a corresponding position at the bottom of the waste discharge plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, metal pipes fall onto a guide plate and are discharged through a discharge port. After passing through the discharge port, the metal pipes fall onto two limiting plates, which facilitates the collection of the screened metal pipes and makes it easier to stack and bundle them. This makes it easier for operators to handle and recycle the metal pipes, saving time and effort. By controlling a servo motor, the servo motor drives the drive screw to rotate, and the drive screw drives two sliding blocks to move relative to or away from each other, thereby adjusting the distance between the two limiting plates to facilitate the limited collection of metal pipes of different lengths.

[0015] This invention uses a vibrating motor to drive the placement plate to shake, thereby initially shaking the pipe fittings to make them as parallel as possible to the partition, facilitating material unloading and preventing material blockage at the feed inlet during feeding. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the collection mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the machine casing of this utility model.

[0019] Figure 4 This is a schematic diagram of the conveying and screening mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the feeding mechanism of this utility model;

[0021] Figure 6 This is a schematic diagram of the connection structure between the drive screw and the sliding block of this utility model.

[0022] Figure 7 This is a schematic diagram of the sliding block structure of this utility model.

[0023] In the diagram: 1. Machine casing; 2. Feeding mechanism; 201. Feeding plate; 202. Vibration motor; 203. Mounting rod; 204. Mounting groove; 3. Waste discharge mechanism; 301. Waste discharge port; 302. Waste discharge plate; 4. Conveying and screening mechanism; 401. Drive motor; 402. First base; 403. First mounting frame; 404. Magnetic suction plate; 405. Driven roller; 406. Second mounting frame; 407. Power roller; 408. Belt; 409. Partition plate; 410. Baffle plate; 5. Collection mechanism; 501. Second base; 502. Servo motor; 503. Limiting plate; 504. Discharge port; 505. Guide plate; 506. Sliding block; 507. Drive screw. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0026] Please see Figures 1-7, the utility model provides a recovery device for tubular materials in ferrous metal smelting, which includes a machine shell 1. A feeding mechanism 2 is arranged at the top of the machine shell 1. A conveying and screening mechanism 4 is installed inside the machine shell 1 at the bottom of the feeding mechanism. A waste discharging mechanism 3 is arranged on one side of the machine shell 1 at the bottom of the conveying and screening mechanism 4. A collecting mechanism 5 is arranged on one side of the waste discharging mechanism 3. The collecting mechanism 5 includes a guiding plate 505, and the guiding plate 505 is fixedly connected to the machine shell 1. A discharge port 504 is opened at the corresponding position of the side wall of the machine shell 1 at the bottom of the guiding plate 505. A group of limiting plates 503 are arranged at the corresponding position of the bottom of the machine shell 1 at the discharge port 504. One ends of the two limiting plates 503 are fixedly connected with sliding blocks 506, and the sliding blocks 506 are slidably connected to the machine shell 1. A driving screw 507 is threadedly connected inside the sliding block 506, and the driving screw 507 drives the two sliding blocks 506 to move relatively. The driving screw 507 is rotatably connected to the machine shell 1. One end of the driving screw 507 passing through the machine shell 1 is equipped with a servo motor 502. The bottom of the servo motor 502 is fixedly connected with a second base 501, and the second base 501 is fixedly connected to the machine shell 1. After being screened, the metal pipe fittings fall onto the guiding plate 505 and are discharged through the discharge port 504. The metal pipe fittings fall on the two limiting plates 503 after passing through the discharge port 504, which is convenient for storing the screened metal pipe fittings. By controlling the servo motor 502, the servo motor 502 drives the driving screw 507 to rotate, and the driving screw 507 drives the two sliding blocks 506 to move relatively or away from each other, so as to adjust the distance between the two limiting plates 503.

[0027] Specifically, as Figure 6 and Figure 7 shown, the cross-section of the driving screw 507 is in a "middle" shape structure, and the cross-section of the sliding block 506 is in a "convex" shape structure. The shape setting of the driving screw 507 prevents it from falling off during rotation, and the shape setting of the sliding block 506 facilitates its linear movement along with the rotation of the driving screw 507.

[0028] Specifically, as Figure 1 、 Figure 3 and Figure 5 shown, the feeding mechanism 2 includes a feeding plate 201. A plurality of mounting rods 203 are fixedly connected to both sides of the feeding plate 201. Mounting grooves 204 are opened at the corresponding positions of the inner side of the machine shell 1 for the plurality of mounting rods 203, and the mounting grooves 204 are slidably connected to the mounting rods 203. A vibration motor 202 is installed at the bottom of the feeding plate 201. The raw materials to be screened and recovered are placed on the placing plate, and the vibration motor 202 drives the placing plate to vibrate, so as to preliminarily align the pipe fittings neatly.

[0029] Specifically, as Figure 1 、 Figure 3 andFigure 4 As shown, the conveying and screening mechanism 4 includes a power roller 407, which is rotatably connected to the machine housing 1. A drive motor 401 is installed at one end of the power roller 407 that passes through the side wall of the machine housing 1. A first base 402 is fixedly connected to the bottom of the drive motor 401, and the first base 402 is fixedly connected to the machine housing 1. A first mounting bracket 403 is fixedly connected to the surface of the power roller 407. A driven roller 405 is provided parallel to one side of the power roller 407, and the driven roller 405 is rotatably connected to the machine housing 1. A second mounting bracket 406 is fixedly connected to the surface of the driven roller 405. A magnetic suction plate 404 is installed inside the second mounting bracket 406. A leather strap is provided between the first mounting bracket 403 and the second mounting bracket 406. Belt 408 has multiple partitions 409 fixedly connected at equal intervals on its surface. A baffle 410 is fixedly connected to the inner side of the machine housing 1 located between the driven roller 405 and the power roller 407. When the raw material falls onto the belt 408, the drive motor 401 drives the power roller 407 to rotate. Under the action of the driven roller 405 and the second mounting bracket 406, the power roller 407 drives the belt 408 to rotate through the first mounting bracket 403, thereby causing the belt 408 to move the material to the right. When passing the baffle 410, the baffle 410 scrapes the metal tube into the gap of the partition 409. When the metal tube moves to one side of the driven roller 405, the magnetic suction plate 404 attracts the metal tube, which facilitates the separation of metal and non-metal.

[0030] Specifically, such as Figure 4 As shown, the cross-section of the power roller 407 is T-shaped, and the cross-section of the driven roller 405 is I-shaped. The shape of the power roller 407 is designed to prevent it from falling off when rotating.

[0031] Specifically, such as Figure 4 As shown, the cross-section of the first mounting bracket 403 is in the shape of an "I" and the cross-section of the second mounting bracket 406 is in the shape of an "I". The shapes of the first mounting bracket 403 and the second mounting bracket 406 are designed to facilitate the installation and positioning of the belt 408.

[0032] Specifically, such as Figure 1 and Figure 3 As shown, the waste discharge mechanism 3 includes a waste discharge plate 302, which is fixedly connected to the machine housing 1 and to the guide plate 505. The side wall of the machine housing 1 has a waste discharge port 301 at the corresponding position at the bottom of the waste discharge plate 302. After the magnetic suction plate 404 attracts the metal pipe, other non-metallic materials fall onto the waste discharge plate 302 and are discharged through the waste discharge port 301.

[0033] The working principle and usage process of this utility model are as follows: During use, the raw materials to be screened and recycled are placed on the placement plate. The vibration motor 202 drives the placement plate to vibrate, thus initially aligning the pipes neatly and making them as parallel as possible to the partition 409 for easy unloading. This prevents material from clogging at the feed inlet and falling onto the belt 408. The drive motor 401 drives the power roller 407 to rotate. Under the action of the driven roller 405 and the second mounting frame 406, the power roller 407 drives the belt 408 to rotate through the first mounting frame 403, causing the belt 408 to move the material to the right. When passing the baffle 410, the baffle 410 scrapes the metal pipes into the gap of the partition 409. When the metal pipes move to one side of the driven roller 405, the magnetic suction plate 404 attracts the metal pipes, while other non-metallic materials fall onto the waste discharge plate 302 and are discharged through the waste discharge port 301. This achieves the classification of metals and non-metals. As belt 408 continues to rotate, the screened metal tubes move to the bottom of belt 408 and detach from the driven roller 405. The magnetic attraction of magnetic plate 404 to the metal tubes decreases, and the metal tubes fall to guide plate 505 and are discharged through outlet 504. After passing through outlet 504, the metal tubes fall onto two limiting plates 503, which facilitates the collection of screened metal tubes and their stacking and bundling. This makes it easier for operators to handle and recycle the metal tubes, saving time and effort. By controlling servo motor 502, servo motor 502 drives drive screw 507 to rotate. Drive screw 507 drives two sliding blocks 506 to move relative to or away from each other, thereby adjusting the distance between the two limiting plates 503. The distance between the two limiting plates 503 can be adjusted according to the different lengths of metal tubes, facilitating the limiting and collection of metal tubes of different lengths.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A recovery plant for ferrous metallurgical tubular charges, comprising a machine housing (1), characterized in that: The top of the machine shell (1) is provided with a feeding mechanism (2), the inner side of the machine shell (1) is provided with a conveying and screening mechanism (4) at the bottom of the feeding mechanism, one side of the machine shell (1) is provided with a waste discharge mechanism (3) at the bottom of the conveying and screening mechanism (4), one side of the waste discharge mechanism (3) is provided with a collecting mechanism (5), the collecting mechanism (5) comprises a guide plate (505), and the guide plate (505) and the machine shell (1) are fixedly connected, the sidewall of the machine shell (1) is provided with a discharge port (504) at the corresponding position of the bottom of the guide plate (505), the bottom of the machine shell (1) is provided with a group of limiting plates (503) at the corresponding position of the discharge port (504), one end of the two limiting plates (503) is fixedly connected with a sliding block (506), and the sliding block (506) and the machine shell (1) are slidably connected, the inside of the sliding block (506) is threadedly connected with a drive screw (507), the drive screw (507) drives the relative movement of the two sliding blocks (506), and the drive screw (507) and the machine shell (1) are rotatably connected, one end of the drive screw (507) penetrates through the machine shell (1) and is provided with a servo motor (502), the bottom of the servo motor (502) is fixedly connected with a second base (501), and the second base (501) and the machine shell (1) are fixedly connected.

2. A ferrous metal smelting tubular stock recovery device according to claim 1, characterized in that: The cross section of the drive screw (507) is a "middle" type structure, and the cross section of the sliding block (506) is a "convex" type structure.

3. A ferrous metal smelting tubular stock recovery device according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding plate (201), a plurality of mounting rods (203) are fixedly connected on both sides of the feeding plate (201), mounting grooves (204) are formed in the inner side of the machine shell (1) at the corresponding positions of the mounting rods (203), and the mounting grooves (204) and the mounting rods (203) are slidably connected, and a vibration motor (202) is mounted at the bottom of the feeding plate (201).

4. A ferrous metal smelting tubular stock recovery device according to claim 1, characterized in that: The conveying and screening mechanism (4) includes a power roller (407), which is rotatably connected to the machine housing (1). A drive motor (401) is installed at one end of the power roller (407) that passes through the side wall of the machine housing (1). A first base (402) is fixedly connected to the bottom of the drive motor (401), and the first base (402) is fixedly connected to the machine housing (1). A first mounting bracket (403) is fixedly connected to the surface of the power roller (407). A driven roller (405) is provided parallel to one side of the power roller (407). Furthermore, the driven roller (405) is rotatably connected to the machine housing (1). A second mounting bracket (406) is fixedly connected to the surface of the driven roller (405). A magnetic suction plate (404) is installed inside the second mounting bracket (406). A belt (408) is provided between the first mounting bracket (403) and the second mounting bracket (406). A plurality of partitions (409) are fixedly connected at equal intervals on the surface of the belt (408). A baffle (410) is fixedly connected to the inner side of the machine housing (1) located between the driven roller (405) and the power roller (407).

5. A ferrous metal smelting tubular stock recovery device according to claim 4, characterized in that: The cross-section of the power roller (407) is T-shaped, and the cross-section of the driven roller (405) is I-shaped.

6. A ferrous metal smelting tubular stock recovery device according to claim 4, characterized in that: The first mounting bracket (403) has an "I" shaped cross-section, and the second mounting bracket (406) has an "I" shaped cross-section.

7. A ferrous metal smelting tubular stock recovery device according to claim 1, characterized in that: The waste discharge mechanism (3) includes a waste discharge plate (302), and the waste discharge plate (302) is fixedly connected to the machine housing (1), and the waste discharge plate (302) is fixedly connected to the guide plate (505). The side wall of the machine housing (1) has a waste discharge port (301) at the corresponding position at the bottom of the waste discharge plate (302).

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