Waste steel conveying device convenient to adjust and used for solid waste treatment

Abstract

The utility model relates to the technical field of waste transportation, in particular to a convenient-to-adjust waste steel conveying device for solid waste treatment, which comprises a fixed support, a force arm, a collecting mechanism and an adjusting mechanism, the upper part of the fixed support is rotatably connected with the collecting mechanism through the force arm, and the other end of the collecting mechanism is connected with the adjusting mechanism; the collecting mechanism comprises a guide support, a feeding belt, magnet pieces and driving rollers, the two ends of the feeding belt are connected with the driving rollers on the guide support to form a transmission structure, and the magnet pieces are arranged on the feeding belt. The adjusting mechanism comprises a transverse sliding table, a connecting rod, a fixing frame, a screw rod and a first driving motor, the transverse sliding table is connected with the sliding strip on the fixed support and the screw rod through a sliding groove and a screw hole in the bottom, and the transverse sliding table is connected with the fixing frame at the bottom of the guide support through the connecting rod. Fine scrap iron on the ground can be adsorbed and transferred, so that automatic collection is realized, and the drying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of waste transportation technology, and in particular to a scrap steel conveying device that is easy to adjust for solid waste treatment. Background Technology

[0002] In modern industrial production and daily life, the amount of scrap iron generated is constantly increasing. Its efficient collection and treatment are of great significance for resource conservation and environmental protection. However, scrap iron collection currently faces severe challenges. Traditional manual collection using brooms and shovels is not only time-consuming and labor-intensive, but also easily leads to worker fatigue and occupational diseases, seriously affecting efficiency and health. Existing collection equipment, lacking design specific to the characteristics of scrap iron, cannot effectively adsorb scrap iron from the ground, and it is difficult to adjust the gap between the collection components and the ground to adapt to different ground conditions, resulting in low collection efficiency and limited application. Therefore, developing a new type of adsorption-based scrap iron collection equipment that can utilize the adsorption principle to adsorb scrap iron from the ground onto a conveyor belt, and flexibly adjust the gap between the conveyor belt and the ground, has become an urgent measure to meet the current demand for efficient and labor-saving scrap iron collection. Utility Model Content

[0003] In view of the technical problems existing in the background art, this utility model provides an easily adjustable scrap steel conveying device for solid waste treatment, which can adsorb and transfer fine scrap iron on the ground, thereby realizing automated collection and improving drying efficiency.

[0004] The technical implementation scheme of this utility model is as follows:

[0005] An easily adjustable scrap steel conveying device for solid waste treatment includes a fixed support, a lever arm, a collection mechanism, and an adjustment mechanism. The upper part of the fixed support is rotatably connected to the collection mechanism via the lever arm, and the other end of the collection mechanism is connected to the adjustment mechanism. The collection mechanism includes a guide bracket, a feeding belt, magnetic pieces, and a drive roller. Both ends of the feeding belt are connected to the drive roller on the guide bracket to form a transmission structure. Several magnetic pieces are arranged on the feeding belt. The adjustment mechanism includes a transverse slide, a connecting rod, a fixed frame, a screw, and a first drive motor. The transverse slide is connected to the sliding bar and the screw on the fixed support via a sliding groove and a screw hole at its bottom, respectively. The transverse slide is connected to the fixed frame at the bottom of the guide bracket via the connecting rod. The screw is connected to the first drive motor via a first chain to form a transmission structure.

[0006] Optionally, one end of the connecting rod is movably connected to the first fixed lug on the transverse slide, and the other end of the connecting rod is movably connected to the second fixed lug at the bottom of the fixed frame; the screw is mounted on the fixed support through a bearing support, and one end of the screw is provided with a first sprocket, on which a first chain is provided.

[0007] Optionally, the surface of the feeding belt is provided with a plurality of slots, and the magnet is embedded in the slots, with the upper part of the magnet being flush with the surface of the feeding belt.

[0008] Optionally, it also includes a material guiding mechanism, which includes a support frame, a material guiding trough, a telescopic rod, a pressure spring, and a peeling plate. The material guiding trough is movably connected to the connecting hole on the support frame through a connecting shaft on the side. A peeling plate is provided at one end of the material guiding trough, and the peeling plate is located close to the feeding belt.

[0009] Optionally, the guide trough is a rectangular cavity structure with an opening at the top and one end, and the bottom of the guide trough is movably connected to the fourth fixed ear on the side of the support frame through a third fixed ear and a telescopic rod; the telescopic rod is provided with a pressure spring to form an elastic structure.

[0010] Optionally, the fixed support is provided with a rotating shaft inside, and the two ends of the rotating shaft are provided with traveling wheels; a third sprocket is provided on the rotating shaft, and the third sprocket is connected to a fourth sprocket on the output shaft of the second drive motor through a second chain.

[0011] Optionally, the fixed support may contain a control box and a battery.

[0012] This utility model has the following advantages:

[0013] 1. In this utility model, a lever arm is set on the upper part of the fixed support, and a collection mechanism is movably set in the middle of the two lever arms. The material is adsorbed and transferred by the feeding belt on the guide bracket. The feeding belt is set on the drive roller of the guide bracket, and several magnetic pieces are set on the surface of the feeding belt, which can adsorb the scrap iron on the ground. The material is transferred during the transmission process and is peeled off in conjunction with the guiding mechanism, thereby realizing automated feeding and unloading.

[0014] 2. In this utility model, the bottom of the guide bracket is connected to the fixed support through an adjustment mechanism. The horizontal slide can move left and right based on the rotation of the screw, thereby adjusting the angle of the guide bracket. During operation, the feeding belt can be closer to the ground, making it easier to absorb scrap iron sheets.

[0015] 3. This utility model is designed with a material guiding mechanism, which can peel off the scrap iron on the feeding belt through the peeling plate at one end of the material guiding trough, and then collect it through the material guiding trough. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is the front view of the present invention.

[0018] Figure 3This is a schematic diagram of the structure of the guide bracket of this utility model.

[0019] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model.

[0020] The meanings of the reference numerals in the figure are as follows: 1-Fixed support, 2-Lever arm, 3-Collection mechanism, 301-Guide bracket, 302-Drive roller, 303-Feeding belt, 304-Magnetic sheet, 4-Adjusting mechanism, 401-Transverse slide, 402-Screw, 403-Connecting rod, 404-Fixed frame, 405-Bearing support, 406-First chain, 407-Slide bar, 408-First sprocket, 409-First drive motor, 5-Guiding mechanism, 501-Support frame, 502-Guiding trough, 503-Peeling plate, 504-Telescopic rod, 505-Pressure spring, 6-Walking wheel Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0022] like Figures 1-4 As shown, an easily adjustable scrap steel conveying device for solid waste treatment includes a fixed support 1, a lever arm 2, a collection mechanism 3, and an adjustment mechanism 4. The upper part of the fixed support 1 is rotatably connected to the collection mechanism 3 via the lever arm 2, and the other end of the collection mechanism 3 is connected to the adjustment mechanism 4. The collection mechanism 3 includes a guide bracket 301, a feeding belt 303, a magnetic sheet 304, and a drive roller 302. Both ends of the feeding belt 303 are connected to the drive roller 302 on the guide bracket 301 to form a transmission structure. The upper part is provided with several magnet pieces 304; the adjustment mechanism 4 includes a transverse slide 401, a connecting rod 403, a fixed frame 404, a screw 402, and a first drive motor 409. The transverse slide 401 is connected to the slide bar 407 and the screw 402 on the fixed support 1 through the slide groove and screw hole at the bottom, respectively. The transverse slide 401 is connected to the fixed frame 404 at the bottom of the guide bracket 301 through the connecting rod 403. The screw 402 is connected to the first drive motor 409 through the first chain 406 to form a transmission structure.

[0023] It should be noted that in the scrap metal recycling industry, small scrap metal pieces are currently mostly picked up manually. However, these scrap metal pieces are not only tiny in size but also have extremely sharp edges, making it easy for workers' wrists to be cut during manual picking. At the same time, using traditional brooms to sweep and collect these small scrap metal pieces is ineffective and fails to achieve the desired collection goal. In view of the above problems, we have designed an automated collection and transfer device with adsorption function. This device can use its own adsorption force to attract scrap metal pieces scattered on the ground to the feeding belt, and then automatically complete the transfer process. The entire process is highly automated, which greatly improves the efficiency and safety of scrap metal recycling and effectively avoids the potential risks of manual operation.

[0024] It should be further explained that the entire collection mechanism 3 is set on the lever arm 2 of the fixed support 1. The guide bracket 301 is equipped with a drive roller 302 and a transmission roller, and a feeding belt 303 is set on its upper part. It rotates under the drive of the drive equipment. In order to realize the adsorption function of the feeding belt 303, several magnetic pieces 304 are set on its surface, which can adsorb the scraps on the ground. Through the transmission of the feeding belt 303, automated collection is realized. This method can realize the rapid collection of scrap iron pieces on the ground, not only realizing automated operation and avoiding the risk of operators' wrists being easily cut, but also having high work efficiency.

[0025] like Figures 1-4 As shown, one end of the connecting rod 403 is movably connected to the first fixed ear on the transverse slide 401, and the other end of the connecting rod 403 is movably connected to the second fixed ear at the bottom of the fixed frame 404; the screw 402 is mounted on the fixed support 1 through the bearing support 405, and one end of the screw 402 is provided with a first sprocket 408, on which a first chain 406 is provided; the surface of the feeding belt 303 is provided with several slots, and the magnet 304 is embedded in the slots, with the upper part of the magnet 304 flush with the surface of the feeding belt 303.

[0026] It should be noted that during the scrap metal adsorption and feeding operation, the feeding end of the entire feeding belt 303 should be set close to the ground to ensure rapid adsorption of the scrap metal. Moreover, when the operation is not needed, the entire guide support 301 needs to be raised to avoid collision with the ground protrusions during movement, which could cause structural damage. Based on this, an adjustment mechanism 4 is designed to adjust the tilt angle of the entire guide support 301. The transverse slide 401 is connected to the slide bar 407 and screw 402 on the fixed support 1 through the slide groove and screw hole at the bottom, respectively. The transverse slide 401 is also movably connected to the fixed frame 404 at the bottom of the guide support 301 through the connecting rod 403 at the top. With this design, the screw 402 is driven by the first drive motor 409, thereby realizing the transverse movement of the transverse slide 401. In this process, the angle of the guide support 301 is adjusted.

[0027] It should be further explained that the magnet 304 is embedded inside the slot. This design not only makes the surface of the feed belt 303 magnetic, but also ensures that the upper part of the magnet 304 is flush with the surface of the feed belt 303, so as not to affect the subsequent peeling off of the adsorbed iron sheet, which is convenient for subsequent operations. The magnet 304 we use can be a flexible soft magnet or a flexible NdFeB magnet. The flexible soft magnet is made of magnetic powder and rubber or resin. It has excellent flexibility and can be easily bent and folded. Moreover, the thickness can be made very thin without affecting the normal transmission of the feed belt 303. The flexible NdFeB magnet combines microcrystalline NdFeB magnetic powder with polymer. It not only maintains good flexibility, but also has high magnetic properties. Its magnetic energy product can reach the level of molded NdFeB.

[0028] like Figures 1-4 As shown, it also includes a material guiding mechanism 5, which includes a support frame 501, a material guiding trough 502, a telescopic rod 504, a pressure spring 505, and a peeling plate 503. The material guiding trough 502 is movably connected to the connecting hole on the support frame 501 through a connecting shaft on the side. A peeling plate 503 is provided at one end of the material guiding trough 502, and the peeling plate 503 is located near the feeding belt 303. The material guiding trough 502 is a rectangular cavity structure with an opening at the top and one end, and the bottom of the material guiding trough 502 is movably connected to the fourth fixing ear on the side of the support frame 501 through a third fixing ear and the telescopic rod 504. A pressure spring 505 is provided on the outside of the telescopic rod 504 to form an elastic structure.

[0029] It should be noted that the material guiding mechanism 5 is designed to peel off the scrap iron sheets adsorbed on the feeding belt 303. The material guiding trough 502 is movably mounted on one end of the fixed support 1 via the support frame 501, and the bottom of the material guiding trough 502 is connected to one end of the support frame 501 via the telescopic rod 504. The telescopic rod 504 is externally equipped with a pressure spring 505 to form an elastic structure. With this design, the peeling piece 503 at one end of the material guiding trough 502 can approach and adhere to the surface of the feeding belt 303. As the feeding belt 303 moves downward, the adsorbed scrap iron sheets are peeled off and enter the receiving frame through the material guiding trough 502.

[0030] like Figure 1 and Figure 4 As shown, the fixed support 1 has a rotating shaft inside, and two wheels 6 are provided at both ends of the rotating shaft; a third sprocket is provided on the rotating shaft, and the third sprocket is connected to a fourth sprocket on the output shaft of the second drive motor through a second chain; the fixed support 1 has a control box and a battery inside.

[0031] It should be noted that the rotating shaft inside the fixed support 1 is equipped with a traveling wheel 6, which can be driven by the second drive motor, making it convenient for the operator to control the operation.

[0032] 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 scrap steel conveying device for solid waste treatment that is easy to adjust, comprising a fixed support (1), a lever arm (2), a collection mechanism (3), and an adjustment mechanism (4), characterized in that, The upper part of the fixed support (1) is rotatably connected to the collection mechanism (3) via the lever arm (2), and the other end of the collection mechanism (3) is connected to the adjustment mechanism (4); The collecting mechanism (3) includes a guide bracket (301), a feeding belt (303), a magnetic piece (304) and a drive roller (302). The two ends of the feeding belt (303) are connected to the drive roller (302) on the guide bracket (301) to form a transmission structure. Several magnetic pieces (304) are provided on the feeding belt (303). The adjustment mechanism (4) includes a transverse slide (401), a connecting rod (403), a fixed frame (404), a screw (402), and a first drive motor (409). The transverse slide (401) is connected to the slide bar (407) and the screw (402) on the fixed support (1) through the slide groove and screw hole at the bottom, respectively. The transverse slide (401) is connected to the fixed frame (404) at the bottom of the guide bracket (301) through the connecting rod (403). The screw (402) is connected to the first drive motor (409) via the first chain (406) to form a transmission structure.

2. The easily adjustable scrap steel conveying device for solid waste treatment according to claim 1, characterized in that, One end of the connecting rod (403) is movably connected to the first fixed ear on the transverse slide (401), and the other end of the connecting rod (403) is movably connected to the second fixed ear at the bottom of the fixing frame (404); The screw (402) is mounted on the fixed support (1) via the bearing support (405), and a first sprocket (408) is provided at one end of the screw (402), and a first chain (406) is provided on the first sprocket (408).

3. A scrap steel conveying device for solid waste treatment that is easy to adjust, as described in claim 1, is characterized in that... The surface of the feeding belt (303) is provided with several slots, and the magnet (304) is embedded in the slots. The upper part of the magnet (304) is flush with the surface of the feeding belt (303).

4. A scrap steel conveying device for solid waste treatment that is easy to adjust, as described in claim 3, is characterized in that... It also includes a material guiding mechanism (5), which includes a support frame (501), a material guiding groove (502), a telescopic rod (504), a pressure spring (505), and a peeling plate (503). The material guiding groove (502) is movably connected to the connecting hole on the support frame (501) through a connecting shaft on the side. A peeling plate (503) is provided at one end of the material guiding groove (502), and the peeling plate (503) is located near the feeding belt (303).

5. A scrap steel conveying device for solid waste treatment that is easy to adjust, as described in claim 4, is characterized in that... The guide trough (502) is a rectangular cavity structure with an opening at the top and one end, and the bottom of the guide trough (502) is movably connected to the fourth fixed ear on the side of the support frame (501) through the third fixed ear and the telescopic rod (504); The telescopic rod (504) is externally provided with a pressure spring (505) to form an elastic structure.

6. A scrap steel conveying device for solid waste treatment that is easy to adjust, as described in claim 1, is characterized in that... The fixed support (1) is provided with a rotating shaft inside, and the two ends of the rotating shaft are provided with traveling wheels (6). A third sprocket is provided on the rotating shaft, and the third sprocket is connected to a fourth sprocket on the output shaft of the second drive motor via a second chain.

7. A scrap steel conveying device for solid waste treatment that is easy to adjust, as described in claim 1, characterized in that... The fixed support (1) is equipped with a control box and a battery.

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