A scrap steel compressor

Abstract

The utility model relates to a scrap steel compressor belongs to scrap steel recovery technical field, including base, the inside of base is equipped with the protection mechanism that can improve the security of compressing scrap steel and extends to the base outside, the top of base and located the top of protection mechanism is equipped with the compression assembly that carries out the compression to scrap steel, the left side of base is equipped with the oil supply assembly that provides stable power for hydraulic pressure, the top of base is equipped with the material taking assembly that can smoothly take out the scrap steel after compression with oil supply assembly fixed communication, the inner bottom wall of base is equipped with the dust suction assembly that carries out the suction to the dust around scrap steel pressure. This scrap steel compressor, through the cooperation of protection mechanism and compression assembly, can guarantee the security of compressing scrap steel, and the dust suction assembly cooperates with the material taking assembly to effectively suck the dust, thereby reducing the dust generated in the process of compressing scrap steel, improving the environmental quality around, through the cooperation of filter part and stable part, can effectively filter the dust.

Description

Technical Field

[0001] This utility model relates to the field of scrap steel recycling technology, specifically a scrap steel compressor. Background Technology

[0002] Scrap steel compressors are mainly used to compress scrap steel, such as offcuts, car bodies, and steel wire, reducing their volume and increasing their density for easier transportation and storage. Compression can reduce transportation costs, decrease storage space requirements, improve recycling efficiency, and reduce safety risks during the processing.

[0003] For example, Chinese patent (publication number: CN218502937U) discloses a scrap steel raw material briquetting device, including a machine box, a lower pressure plate, a longitudinal pressure plate, a transverse pressure plate, a lower pressure cylinder, a longitudinal pressure cylinder, a transverse pressure cylinder, a tilting and feeding mechanism, and a front-end cylinder; the tilting and feeding mechanism includes a tilting shaft, a tilting plate, a power device, a guide sleeve, an insert rod, and a pushing mechanism. After the scrap steel is compressed in the z-axis direction by the lower pressure plate, the insert rod is inserted into the inner cavity of the machine box and then compressed in the y-axis and x-axis directions to reduce the axial force on the insert rod. The positioning block can increase the compressive strength of the insert rod in the x-axis direction. The hole on the scrap steel block can be formed without the need for heavy punching, so that the inspectors can easily observe the internal composition of the scrap steel block. The power unit drives the flipping shaft and flipping plate to rotate, and in conjunction with the pushing mechanism, drives the insert rod to disengage from the scrap steel block, so that the scrap steel block automatically slides down onto the unloading rack platform under gravity and slides out from the lower end of the unloading rack platform, realizing automatic unloading and improving the scrap steel processing efficiency.

[0004] However, the dust collection effect of this device is not good enough. The device does not have a dust collection structure. When scrap steel is put in and when the compression is completed, dust may be generated, and the device cannot collect the dust. Therefore, a scrap steel compressor is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a scrap steel compressor with advantages such as good dust extraction effect, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a scrap steel compressor, including a base, a protective mechanism extending outward from the base and improving the safety of compressing scrap steel on the inner side of the base, a compression component for compressing scrap steel on the top of the base and directly above the protective mechanism, an oil supply component for providing stable hydraulic power on the left side of the base, a material handling component fixedly connected to the oil supply component and capable of smoothly removing the compressed scrap steel on the top of the base, and a dust suction component for absorbing dust around the scrap steel on the inner bottom wall of the base;

[0007] The dust collection assembly includes an air pump fixed to the inner bottom wall of the base. A filter section is provided on the left side of the air pump. An air inlet pipe that penetrates the top wall of the base is fixedly connected to the left side of the filter section. A corrugated pipe is fixedly connected to the side of the air inlet pipe away from the filter section. A dust collection head is fixedly connected to the left side of the corrugated pipe. Two stabilizing parts are provided inside the filter section.

[0008] Furthermore, the protective mechanism includes a drive motor fixed to the inner bottom wall of the base. One end of the output shaft of the drive motor is fixed with a rotating rod. The outer surface of the rotating rod is threaded with a protective frame extending to the outside of the base. Multiple support rods are fixed to the inner bottom wall of the base. Each support rod passes through the protective frame. A base plate is fixed to the top of the multiple support rods and inside the protective frame. The top of the rotating rod is rotatably connected to the base plate through a bearing.

[0009] Furthermore, the compression assembly includes a support frame fixed to the top of the base, a primary hydraulic rod facing the base plate is fixed to the inner side of the support frame, and a main pipe is fixedly connected to the top of the primary hydraulic rod.

[0010] Furthermore, the oil supply assembly includes an extension plate fixed to the left side of the base, an oil tank fixed to the top of the extension plate, an oil pump fixed to the top of the extension plate and to the right of the oil tank, an oil inlet pipe extending into the oil tank fixedly connected to the left side of the oil pump, and a main pipe fixedly connected to the right side of the oil pump.

[0011] Furthermore, the material handling assembly includes a secondary hydraulic rod fixed to the top of the base, an electromagnet fixed to the right side of the secondary hydraulic rod, and the bottom of the electromagnet fixed to the dust suction head.

[0012] Furthermore, a branch pipe is fixedly connected to the left side of the secondary hydraulic rod, and the side of the branch pipe away from the secondary hydraulic rod is fixedly connected to the main pipe. Solenoid valves are installed on both the branch pipe and the main pipe.

[0013] Furthermore, the filter unit includes a protective box fixed to the inner bottom wall of the base. The top and bottom of the protective box each have two movable slots. The front side of the protective box is hinged with a movable door. The inner side of the protective box is movably connected to a primary filter and a secondary filter. The bottom of the primary filter and the bottom of the secondary filter each extend into four movable slots.

[0014] Furthermore, each of the stabilizing parts includes a threaded cylinder, and each threaded cylinder is threadedly connected to a threaded rod extending out of the threaded cylinder. The opposing sides of the two threaded rods are rotatably connected to a support plate via bearings. The opposing sides of the two support plates abut against the primary filter screen and the secondary filter screen, respectively. The opposite sides of the two threaded rods are rotatably connected to a connecting plate via bearings. A compression spring is fixed to the opposite sides of the two connecting plates.

[0015] Compared with the prior art, this utility model provides a scrap steel compressor, which has the following beneficial effects:

[0016] 1. This scrap steel compressor, through the cooperation of protective mechanisms and compression components, can ensure the safety of compressing scrap steel. At the same time, the dust collection component, together with the material handling component, can effectively remove dust, thereby reducing the dust generated during the scrap steel compression process and improving the surrounding environmental quality.

[0017] 2. This scrap steel compressor, through the cooperation of the filtration section and the stabilizing section, can effectively filter dust and facilitate the quick removal of the primary and secondary filter screens for subsequent cleaning. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the filter section of this utility model;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the stabilizing part of this utility model.

[0021] In the diagram: 1. Base; 2. Protective mechanism; 201. Drive motor; 202. Rotating rod; 203. Protective frame; 204. Support rod; 205. Base plate; 3. Compression assembly; 301. Support frame; 302. Primary hydraulic rod; 303. Main pipe; 4. Oil supply assembly; 401. Oil tank; 402. Oil pump; 403. Oil inlet pipe; 404. Extension plate; 5. Material handling assembly; 501. Secondary hydraulic rod; 502. Electromagnet; 6. Dust collection assembly; 601. Air pump; 602. Filter section; 6021. Protective box; 6022. Primary filter screen; 6023. Secondary filter screen; 603. Air inlet pipe; 604. Corrugated pipe; 605. Dust collection head; 606. Stabilizing part; 6061. Threaded cylinder; 6062. Threaded rod; 6063. Support plate; 6064. Connecting plate; 6065. Compression spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1In this embodiment, a scrap steel compressor includes a base 1. The inner side of the base 1 is provided with a protective mechanism 2 that extends outward from the base 1 and can improve the safety of compressing scrap steel. The top of the base 1 and directly above the protective mechanism 2 is provided with a compression component 3 for compressing scrap steel. The left side of the base 1 is provided with an oil supply component 4 that provides stable power for hydraulic pressure. The top of the base 1 is provided with a material handling component 5 that is fixedly connected to the oil supply component 4 and can smoothly remove the compressed scrap steel. The inner bottom wall of the base 1 is provided with a dust suction component 6 that sucks up the dust around the scrap steel.

[0024] In addition, the protective mechanism 2 includes a drive motor 201 fixed to the inner bottom wall of the base 1. One end of the output shaft of the drive motor 201 is fixed with a rotating rod 202. The drive motor 201 can provide a stable driving force for the rotating rod 202. The outer surface of the rotating rod 202 is threaded with a protective frame 203 extending to the outside of the base 1. Multiple support rods 204 are fixed to the inner bottom wall of the base 1. The multiple support rods 204 can provide necessary support for the base plate 205 and effectively limit the protective frame 203. Each support rod 204 passes through the protective frame 203. The base plate 205 is fixed to the top of the multiple support rods 204 and located inside the protective frame 203. The top of the rotating rod 202 is rotatably connected to the base plate 205 through a bearing. The rotating rod 202 can also provide a certain amount of support for the base plate 205.

[0025] In addition, the compression assembly 3 includes a support frame 301 fixed to the top of the base 1. A primary hydraulic rod 302 facing the base plate 205 is fixed on the inner side of the support frame 301. The support frame 301 can reserve enough space for the primary hydraulic rod 302 and ensure that the primary hydraulic rod 302 is in a relatively stable state. A main pipe 303 is fixedly connected to the top of the primary hydraulic rod 302. The main pipe 303 can transmit the oil from the oil supply assembly 4 to the primary hydraulic rod 302 to ensure the smooth operation of the primary hydraulic rod 302.

[0026] Furthermore, the oil supply assembly 4 includes an extension plate 404 fixed to the left side of the base 1. An oil tank 401 is fixed to the top of the extension plate 404. A soft plug is inserted into the top of the oil tank 401. An oil pump 402 is fixed to the top of the extension plate 404 and to the right side of the oil tank 401. The oil pump 402 can provide power for the flow of hydraulic oil. An oil inlet pipe 403 extending into the oil tank 401 is fixedly connected to the left side of the oil pump 402. The right side of the oil pump 402 is fixedly connected to the main pipe 303.

[0027] It is known that the material handling component 5 includes a secondary hydraulic rod 501 fixed to the top of the base 1. An electromagnet 502 is fixed to the right side of the secondary hydraulic rod 501. When the electromagnet 502 is energized, it can magnetically attract the compressed scrap steel. When the power is turned off, this magnetic attraction will disappear. The electromagnet 502, in conjunction with the secondary hydraulic rod 501, can pull out the compressed scrap steel, making it convenient for workers to load and unload materials. The bottom of the electromagnet 502 is fixed to the dust suction head 605. A branch pipe is fixedly connected to the left side of the secondary hydraulic rod 501. The side of the branch pipe away from the secondary hydraulic rod 501 is fixedly connected to the main pipe 303. Solenoid valves are installed on both the branch pipe and the main pipe 303. The two solenoid valves can control the branch pipe and the main pipe 303 respectively.

[0028] In this embodiment, the protective mechanism 2 and the compression component 3 work together to ensure stable compression. At the same time, the protective frame 203 can serve both shaping and protection purposes. Furthermore, the oil supply component 4, in conjunction with two solenoid valves, can smoothly control the primary hydraulic rod 302 and the secondary hydraulic rod 501.

[0029] Please refer to it again. Figures 1 to 3 To ensure a stable connection, the dust collection assembly 6 in this embodiment includes an air pump 601 fixed to the inner bottom wall of the base 1. An exhaust pipe is fixedly connected to the right side of the air pump 601, and the exhaust pipe penetrates the front side wall of the base 1. A filter section 602 is provided on the left side of the air pump 601. The filter section 602 is used to block dust. An air inlet pipe 603 penetrating the top wall of the base 1 is fixedly connected to the left side of the filter section 602. A corrugated pipe 604 is fixedly connected to the side of the air inlet pipe 603 away from the filter section 602. Since the secondary hydraulic rod 501 itself can extend and retract, the corrugated pipe 604 can passively adapt to the extension and retraction of the secondary hydraulic rod 501. A dust collection head 605 is fixedly connected to the left side of the corrugated pipe 604. Two stabilizing parts 606 are provided inside the filter section 602.

[0030] It should be further explained that the filter unit 602 includes a protective box 6021 fixed to the inner bottom wall of the base 1. The protective box 6021 has two movable slots on its top and bottom. The front of the protective box 6021 is hinged to a movable door. When cleaning is required, simply open the movable door and then pull out the primary filter 6022 and the secondary filter 6023. The movable slots are located at the movable door to ensure that the primary filter 6022 and the secondary filter 6023 can be directly pulled out of the protective box 6021. The primary filter 6022 and the secondary filter 6023 are movably connected to the inner side of the protective box 6021. The bottom of the primary filter 6022 and the secondary filter 6023 extend into the four movable slots respectively.

[0031] It is understood that each stabilizing part 606 includes a threaded cylinder 6061, and each threaded cylinder 6061 is threadedly connected to a threaded rod 6062 extending out of the threaded cylinder 6061. In use, the support plate 6063 is first pinched, and then the threaded cylinder 6061 is rotated to complete the extension and retraction adjustment of the threaded rod 6062. The opposite sides of the two threaded rods 6062 are rotatably connected to the support plate 6063 through bearings. The opposite sides of the two support plates 6063 abut against the primary filter screen 6022 and the secondary filter screen 6023, respectively. The opposite sides of the two threaded rods 6062 are rotatably connected to the connecting plate 6064 through bearings. The opposite sides of the two connecting plates 6064 are fixed with a compression spring 6065. The compression spring 6065 mainly plays a resisting role to improve the stability of the threaded connection.

[0032] In this embodiment, the stabilizing part 606 mainly serves to improve the stability of the primary filter screen 6022 and the secondary filter screen 6023. Since there is a gap between the moving groove and the primary filter screen 6022 and the secondary filter screen 6023, they may shake during actual use. The stabilizing part 606 can play a supporting role to ensure that the primary filter screen 6022 and the secondary filter screen 6023 abut against the moving groove.

[0033] Understandably, the protective mechanism 2, the compression component 3, and the dust collection component 6 work together to not only safely compress the scrap steel, but also to collect the dust and other debris that spills out during the compression process. After compression, the material handling component 5 will remove the scrap steel for easy handling by staff.

[0034] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0035] The working principle of the above embodiments is as follows:

[0036] In operation, first start the drive motor 201. When the rotating rod 202 rotates, it will drive the protective frame 203 to move upward. At the same time, start the air pump 601 to pour the scrap steel into the protective frame 203. At this time, the dust will be sucked away by the dust suction head 605. Start the oil pump 402 and close the solenoid valve on the branch pipe until the first-stage hydraulic rod 302 compresses the scrap steel. After compression, the first-stage hydraulic rod 302 moves upward, closes the solenoid valve on the main pipe 303, opens the solenoid valve on the branch pipe, and at the same time, start the drive motor 201 in reverse to make the protective frame 203 move downward. At this time, the electromagnet 502 can magnetically attract the compressed scrap steel and pull it out through the second-stage hydraulic rod 501 for easy handling by the staff.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] 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.

Claims

1. A scrap steel compressor, comprising a base (1), characterized in that: The base (1) has a protective mechanism (2) extending out of the base (1) and improving the safety of compressing scrap steel. The base (1) has a compression component (3) for compressing scrap steel at the top and directly above the protective mechanism (2). The base (1) has an oil supply component (4) for providing stable power to the hydraulic system on the left side. The base (1) has a material taking component (5) that is fixedly connected to the oil supply component (4) and can smoothly remove the compressed scrap steel at the top. The base (1) has a dust suction component (6) for sucking up the dust around the scrap steel on the inner bottom wall. The dust collection assembly (6) includes an air pump (601) fixed to the inner bottom wall of the base (1). A filter section (602) is provided on the left side of the air pump (601). An air inlet pipe (603) penetrating the top wall of the base (1) is fixedly connected to the left side of the filter section (602). A corrugated pipe (604) is fixedly connected to the side of the air inlet pipe (603) away from the filter section (602). A dust collection head (605) is fixedly connected to the left side of the corrugated pipe (604). Two stabilizing parts (606) are provided inside the filter section (602).

2. A scrap steel compressor according to claim 1, characterized in that: The protective mechanism (2) includes a drive motor (201) fixed to the inner bottom wall of the base (1). One end of the output shaft of the drive motor (201) is fixed with a rotating rod (202). The outer surface of the rotating rod (202) is threaded with a protective frame (203) extending to the outside of the base (1). The inner bottom wall of the base (1) is fixed with multiple support rods (204). Each support rod (204) passes through the protective frame (203). The top of the multiple support rods (204) and the inner side of the protective frame (203) are fixed with a base plate (205). The top of the rotating rod (202) and the base plate (205) are rotatably connected by a bearing.

3. A scrap steel compressor according to claim 1, characterized in that: The compression assembly (3) includes a support frame (301) fixed to the top of the base (1), and a primary hydraulic rod (302) facing the base plate (205) is fixed on the inner side of the support frame (301). The top of the primary hydraulic rod (302) is fixedly connected to a main pipe (303).

4. A scrap steel compressor according to claim 3, characterized in that: The oil supply assembly (4) includes an extension plate (404) fixed to the left side of the base (1). An oil tank (401) is fixed to the top of the extension plate (404). An oil pump (402) is fixed to the top of the extension plate (404) and to the right side of the oil tank (401). An oil inlet pipe (403) extending into the oil tank (401) is fixedly connected to the left side of the oil pump (402). The right side of the oil pump (402) is fixedly connected to the main pipe (303).

5. A scrap steel compressor according to claim 3, characterized in that: The material handling assembly (5) includes a secondary hydraulic rod (501) fixed to the top of the base (1), an electromagnet (502) fixed to the right side of the secondary hydraulic rod (501), and the bottom of the electromagnet (502) fixed to the dust suction head (605).

6. A scrap steel compressor according to claim 5, characterized in that: A branch pipe is fixedly connected to the left side of the secondary hydraulic rod (501), and the side of the branch pipe away from the secondary hydraulic rod (501) is fixedly connected to the main pipe (303). Solenoid valves are provided on both the branch pipe and the main pipe (303).

7. A scrap steel compressor according to claim 1, characterized in that: The filter section (602) includes a protective box (6021) fixed to the inner bottom wall of the base (1). The top and bottom of the protective box (6021) are provided with two movable slots. The front side of the protective box (6021) is hinged with a movable door. The inner side of the protective box (6021) is movably connected with a primary filter screen (6022) and a secondary filter screen (6023). The bottom of the primary filter screen (6022) and the secondary filter screen (6023) extend into four movable slots respectively.

8. A scrap steel compressor according to claim 1, characterized in that: Each of the stabilizing parts (606) includes a threaded cylinder (6061), and each threaded cylinder (6061) is threadedly connected to a threaded rod (6062) extending out of the threaded cylinder (6061). The opposing sides of the two threaded rods (6062) are rotatably connected to a support plate (6063) via a bearing. The opposing sides of the two support plates (6063) respectively abut against the primary filter screen (6022) and the secondary filter screen (6023). The opposite sides of the two threaded rods (6062) are rotatably connected to a connecting plate (6064) via a bearing. The opposite sides of the two connecting plates (6064) are fixed with a compression spring (6065).

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