Non-ferrous metal waste recovery device

Abstract

The invention discloses a non-ferrous metal waste recovery device, and relates to the technical field of non-ferrous metal recovery, the non-ferrous metal waste recovery device comprises a mounting mechanism, the mounting mechanism is provided with a crushing mechanism and a flushing mechanism, the flushing mechanism is arranged below the crushing mechanism, and the top of the mounting mechanism is provided with an adjusting mechanism; a smelting mechanism is mounted at one end of the mounting mechanism, a refining mechanism is connected to one end of the smelting mechanism, and a collecting mechanism is connected to the bottom end of the refining mechanism. According to the cleaning device, the circulating pump is started to work, liquid in the circulating water tank is pumped out through cooperation with the suction pipeline, and the liquid is shunted through the connector and then conveyed to the rotary sealing connector through the telescopic hose, so that cleaning liquid flows into the spraying pipe and then is sprayed out at the position of the high-pressure nozzle in a pressurized mode; and therefore, the metal scraps on the second-layer collecting net can be washed conveniently, and the cleanliness of the scraps can be improved.

Description

Technical Field

[0001] This invention relates to the field of non-ferrous metal recycling technology, specifically to a non-ferrous metal waste recycling device. Background Technology

[0002] Non-ferrous metals are widely used in industrial production and daily life, resulting in an increasing amount of non-ferrous metal waste. This waste contains a large amount of recyclable metal resources; effective recycling can not only reduce resource waste but also mitigate environmental pollution.

[0003] In the prior art, such as the patent application CN202211705296.8 entitled "A Non-ferrous Metal Waste Recycling and Reuse Device", the device includes a main body with a feeding mechanism installed on it. A screening mechanism is arranged inside the main body, and a conveying mechanism is arranged directly below the screening mechanism. A cleaning mechanism is arranged on the conveying mechanism. Metal waste can be poured in through the feeding port, and the drive motor on the feeding mechanism drives the rotating shaft to rotate. Through the interaction of the driving gear and the driven gear, two crushing rollers are rotated, thereby crushing the metal waste. The crushed metal waste residue falls to the screening mechanism, where the first magnetic suction plate, the second magnetic suction plate, and the third magnetic suction plate work together to screen the metal waste residue, further improving the screening efficiency.

[0004] Although existing non-ferrous metal waste recycling devices have integrated core functions of crushing and screening and can complete the basic recycling process, they still face the problem that non-ferrous metal waste often contains various pollutants and impurities. These substances are difficult to completely separate in the existing processing steps and continue to be mixed into the target metal, which directly leads to a significant decrease in the purity of the recycled metal. This not only affects the suitability for subsequent processing and utilization, but also restricts the quality grade and economic value of the recycled metal. In order to address the above problems, a non-ferrous metal waste recycling device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a non-ferrous metal waste recycling device to solve the problem that, in the prior art, non-ferrous metal waste often contains various pollutants and impurities, which are difficult to completely separate in the existing processing steps and thus continue to be mixed into the target metal, directly leading to a significant decrease in the purity of the recycled metal.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a non-ferrous metal waste recycling device, comprising an installation mechanism, a crushing mechanism and a flushing mechanism being provided on the installation mechanism, the flushing mechanism being located below the crushing mechanism, an adjustment mechanism being provided at the top of the installation mechanism, a smelting mechanism being installed at one end of the installation mechanism, a refining mechanism being connected to one end of the smelting mechanism, a collection mechanism being connected to the bottom end of the refining mechanism, the crushing mechanism comprising a crushing box, crushing rollers being symmetrically arranged inside the crushing box, a transmission gear being installed at one end of the crushing roller, a first motor being provided on the side of a single transmission gear, a feeding hopper being fixedly connected to the bottom of the crushing box, a layer of collecting net being provided inside the feeding hopper, a rotating shaft being connected to both ends of the layer of collecting net, a side-push cylinder being provided at one end of a single rotating shaft, a connecting joint being connected to one end of the side-push cylinder, a connecting rod being connected to one end of the connecting joint, a second motor being connected to one end of the connecting rod, and a plurality of transmission belts being wound around the outer wall of the connecting rod, with a transmission wheel wound around one end of each transmission belt; The rinsing mechanism includes a circulating water tank, one end of which is fixedly connected to a suction pipe, and the other end of which is fixedly connected to a circulating pump. The top of the circulating pump is fixedly connected to multiple telescopic hoses via connectors. One end of each telescopic hose is connected to a rotary sealing joint, and the inner side of the rotary sealing joint is connected to a spray pipe. The drive wheels are respectively connected to one end of the corresponding spray pipe, and several high-pressure nozzles are evenly distributed on the sidewall of the spray pipe.

[0007] Preferably, the adjustment mechanism includes a third motor, the output end of which is provided with an adjustment screw, the outer wall of which is threaded with an adjustment block, the adjustment block being fixedly installed on one side of the outer wall of the crushing box, and side support sliding members being fixedly installed on both sides of the outer wall of the crushing box, with side support guide rails slidably connected to the inner side of the side support sliding members.

[0008] Preferably, the smelting mechanism includes an insulated outer shell, a smelting box is provided inside the insulated outer shell, an insulated top cover is symmetrically and movably installed on the top of the smelting box, an electric telescopic rod is provided at one end of the insulated top cover, the bottom end of the electric telescopic rod is installed at one end of the insulated outer shell, and an electric heater is provided at the bottom of the smelting box, the electric heater penetrating through the bottom of the insulated outer shell.

[0009] Preferably, a fourth motor is provided at one end of the outer wall of the heat-insulating outer shell, and a stirring shaft is provided at the output end of the fourth motor. The stirring shaft passes through the interior of the melting box, and a plurality of stirring paddles are evenly distributed on the outer wall of the stirring shaft. A discharge valve is fixedly connected to one end of the melting box, and the discharge valve passes through one end of the heat-insulating outer shell.

[0010] Preferably, the refining mechanism includes a refining tank, the top of which is provided with a sealing cover, the top of which is provided with a metering valve, the top of which is fixedly connected to a refining agent storage tank, and the bottom of which is fixedly connected to a distribution output pipe.

[0011] Preferably, an installation ring is fixedly installed on the inner wall of the refining tank, a metal filter screen is provided on the inner side of the installation ring, an activated carbon adsorption filter element is provided at the bottom of the metal filter screen, and an output valve is fixedly connected to the bottom of the refining tank.

[0012] Preferably, the collection mechanism includes a collection box, the inside of which is provided with a collection trough, and a handle is fixedly installed on one side of the collection trough.

[0013] Preferably, an installation frame is fixedly installed on the inner wall of the circulating water tank, a liquid filter plate is provided on the top of the installation frame, and a drain valve is fixedly connected to one end of the circulating water tank.

[0014] Preferably, a feed hopper is fixedly installed on the top of the crushing box, damping buffer columns are provided at the four corners of the top of the first layer of collecting net, a second layer of collecting net is provided on the top of the damping buffer columns, and a number of guide rods are evenly distributed on the outer wall of the rotating shaft, and the guide rods movably pass through the outer wall of the connector.

[0015] Preferably, the installation mechanism includes a first support frame, a first support plate is fixedly installed at the bottom of the first support frame, a second support frame is fixedly installed at the four bottom corners of the first support plate, and a second support plate is fixedly installed at the bottom of the second support frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. In this invention, a circulating pump is started, and liquid is drawn from the circulating water tank through a suction pipe. The liquid is then diverted through a connector and transported via a telescopic hose to a rotary sealing joint, allowing the cleaning liquid to flow into the spray pipe. It is then pressurized and sprayed out at a high-pressure nozzle, facilitating the washing of metal waste on the second-layer collection net. This improves the cleanliness of the waste, reduces contaminants, and the resulting wastewater and debris falls into the circulating water tank. Inside the tank, the wastewater is filtered by a liquid filter plate, facilitating water treatment and recycling, thus achieving energy savings. During spraying, a side-push cylinder retracts, causing the connector and connecting rod to separate. A second motor then drives the connecting rod to rotate, which in turn drives the transmission belt and transmission wheel, enabling synchronous rotation of the spray pipe. This allows for multi-directional spraying, effectively increasing the spray range. Furthermore, the single motor driving multiple structures promotes coordinated operation and reduces production and usage costs.

[0017] 2. In this invention, a refining agent storage tank is connected via a metering valve. The refining agent is then quantitatively added into the refining tank via the metering valve, which helps to improve the purity of the metal solution. The uniformity of the addition is improved by using a uniform output pipe. The metal solution entering the refining tank is further filtered through a metal filter screen and adsorbed by an activated carbon adsorption filter element, which further improves the purity of the metal solution and effectively improves the recycling quality of metal waste. The solution is then discharged from the bottom of the refining tank and fed into the collection tank, where it is loaded and cooled in the collection tank, thereby realizing the recycling, storage and utilization of the metal solution. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a non-ferrous metal waste recycling device according to the present invention; Figure 2 This is a three-dimensional structural diagram of a non-ferrous metal waste recycling device according to the present invention from another angle; Figure 3 This is a schematic cross-sectional view of the internal structure of the crushing mechanism of a non-ferrous metal waste recycling device according to the present invention. Figure 4 This is a schematic diagram of a partial internal structure of the crushing mechanism of a non-ferrous metal waste recycling device according to the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A in the diagram; Figure 6 This is a partial exploded view of the crushing mechanism of a non-ferrous metal waste recycling device according to the present invention. Figure 7This is a partial cross-sectional view of the flushing mechanism of a non-ferrous metal waste recycling device according to the present invention. Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B in the diagram; Figure 9 This is a schematic diagram of a portion of the smelting and collecting mechanisms of a non-ferrous metal waste recycling device according to the present invention. Figure 10 For the present invention Figure 9 Enlarged structural diagram at point C; Figure 11 This is a cross-sectional schematic diagram of the smelting and refining mechanisms of a non-ferrous metal waste recycling device according to the present invention. Figure 12 This is a schematic diagram of another angle of the smelting and refining mechanisms of a non-ferrous metal waste recycling device according to the present invention. Figure 13 For the present invention Figure 12 A magnified structural diagram at point D in the diagram.

[0019] In the picture: 1. Installation Mechanism; 101. First Support Frame; 102. First Support Plate; 103. Second Support Frame; 104. Second Support Plate; 2. Crushing Mechanism; 201. Crushing Box; 202. Feed Hopper; 203. Crushing Roller; 204. Transmission Gear; 205. First Motor; 206. Discharge Hopper; 207. First Layer Collection Net; 208. Damping Buffer Column; 209. Second Layer Collection Net; 210. Rotating Shaft; 211. Side Push Cylinder; 212. Connecting Joint; 213. Guide Rod; 214. Connecting Bar; 215. Second Motor; 216. Transmission Belt; 217. Transmission Wheel; 3. Flushing Mechanism; 301. Circulating Water Tank; 302. Mounting Frame; 303. Liquid Filter Plate; 304. Suction Pipe; 305. Circulating Pump; 306. Connector; 307. Telescopic Hose; 308. Rotating... 309. Sealed joint; 310. Spray pipe; 311. High-pressure nozzle; 312. Drain valve; 4. Adjustment mechanism; 401. Third motor; 402. Adjusting screw; 403. Adjusting block; 404. Side support sliding piece; 405. Side support guide rail; 5. Melting mechanism; 501. Insulated outer shell; 502. Melting box; 503. Insulated top cover; 504. Electric telescopic rod; 505. Electric heater; 506. Fourth motor; 507. Stirring shaft; 508. Stirring paddle; 509. Discharge valve; 6. Refining mechanism; 601. Refining tank; 602. Sealing cover; 603. Metering valve; 604. Refining agent storage tank; 605. Evenly distributed output pipe; 606. Mounting ring; 607. Metal filter screen; 608. Activated carbon adsorption filter element; 7. Collection mechanism; 701. Collection box; 702. Collection tank. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1: As Figures 1-13 As shown, the present invention provides a technical solution: a non-ferrous metal waste recycling device, including an installation mechanism 1, on which a crushing mechanism 2 and a flushing mechanism 3 are arranged. The flushing mechanism 3 is located below the crushing mechanism 2. An adjustment mechanism 4 is arranged on the top of the installation mechanism 1. A smelting mechanism 5 is installed at one end of the installation mechanism 1. A refining mechanism 6 is connected to one end of the smelting mechanism 5. A collection mechanism 7 is connected to the bottom end of the refining mechanism 6. The crushing mechanism 2 includes a crushing box 201. Crushing rollers 203 are symmetrically arranged inside the crushing box 201. A transmission gear 204 is installed at one end of the crushing roller 203. A first motor 205 is arranged on the side of each transmission gear 204. A feeding hopper 206 is fixedly connected to the bottom of the crushing box 201. A collection net 207 is arranged inside the feeding hopper 206. The first layer of collecting net 207 is connected to two ends of rotating shaft 210. One end of each rotating shaft 210 is equipped with a side-push cylinder 211. One end of the side-push cylinder 211 is connected to a connector 212. One end of the connector 212 is connected to a connecting rod 214. One end of the connecting rod 214 is connected to a second motor 215. Several transmission belts 216 are wound around the outer wall of the connecting rod 214. One end of the transmission belt 216 is wound around a transmission wheel 217. A feed hopper 202 is fixedly installed on the top of the crushing box 201. Damping buffer columns 208 are set at the four corners of the top of the first layer of collecting net 207. A second layer of collecting net 209 is set on the top of the damping buffer columns 208. Several guide rods 213 are evenly distributed on the outer wall of the rotating shaft 210. The guide rods 213 movably pass through the outer wall of the connector 212. The rinsing mechanism 3 includes a circulating water tank 301. A suction pipe 304 is fixedly connected to one end of the circulating water tank 301. A circulating pump 305 is fixedly connected to one end of the suction pipe 304. Multiple telescopic hoses 307 are fixedly connected to the top of the circulating pump 305 via connectors 306. One end of each telescopic hose 307 is connected to a rotary sealing joint 308. A spray pipe 309 is connected to the inner side of the rotary sealing joint 308. Drive wheels 217 are respectively connected to one end of the corresponding spray pipe 309. The sidewalls of the spray pipes 309... A number of high-pressure nozzles 310 are evenly distributed. An installation frame 302 is fixedly installed on the inner wall of the circulating water tank 301. A liquid filter plate 303 is provided on the top of the installation frame 302. A drain valve 311 is fixedly connected to one end of the circulating water tank 301. The installation mechanism 1 includes a first support frame 101. A first support plate 102 is fixedly installed at the bottom of the first support frame 101. A second support frame 103 is fixedly installed at the four bottom corners of the first support plate 102. A second support plate 104 is fixedly installed at the bottom of the second support frame 103.

[0022] In this embodiment, a feeding hopper 202 is provided at the top of the crushing box 201, which facilitates the feeding of non-ferrous metal waste to be recycled into the crushing box 201. When the metal waste enters the crushing box 201, the first motor 205 is started to rotate, which in turn drives the transmission gear 204 to rotate. The transmission gear 204 drives another set of transmission gears 204 and the crushing roller 203 to rotate synchronously, thereby realizing that the two sets of crushing rollers 203 rotate in opposite directions, which is beneficial for crushing the metal waste. The crushed metal waste falls directly into the second-layer collection net 209 inside the feed hopper 206 for temporary storage. Furthermore, the hopper 206 has an internal collection net 207, which is connected to the bottom of the second collection net 209 via a damping buffer column 208 to provide support and cushioning. This helps reduce the impact force when metal scrap falls, providing some protection for the first and second collection nets 207 and 209. A side-push cylinder 211 is embedded inside one of the rotating shafts 210 at both ends of the first collection net 207. The extension and retraction of the side-push cylinder 211 drives the coupling 212 to adjust, facilitating quick connection or separation between the rotating shaft 210 and the docking rod 214. During the extension and retraction adjustment, the guide rod 213 provides guidance and support. The second motor 215 drives the docking rod 214 to rotate, which, after connecting the coupling 212, causes the rotating shaft 210 and part of the first collection net 207 to flip, facilitating the flipping and unloading of the metal scrap loaded on the second collection net 209.

[0023] After the metal scrap is crushed and enters the secondary collection net 209, the circulating pump 305 starts working, and the suction pipe 304 draws out the liquid from the circulating water tank 301. The liquid is then diverted through the connector 306 and then transported through the telescopic hose 307 to the rotary sealing joint 308, allowing the cleaning liquid to flow into the spray pipe 309. It is then pressurized and sprayed out at the high-pressure nozzle 310, which facilitates the washing of the metal scrap on the secondary collection net 209, improving the cleanliness of the scrap and reducing pollutants in the scrap. The wastewater and debris generated after cleaning fall into the circulating water tank 301. After entering the circulating water tank 301, it is filtered by the liquid filter plate 303, which is beneficial for water treatment and facilitates the recycling of water sources, achieving the effect of energy saving. During the spraying process, the retraction of the side-push cylinder 211 causes the connector 212 to separate from the connecting rod 214. Then, the second motor 215 drives the connecting rod 214 to rotate, which in turn drives the transmission belt 216 and transmission wheel 217 to achieve transmission. This facilitates the synchronous rotation of the spray pipe 309, enabling multi-directional spraying and effectively increasing the spraying range. Furthermore, the method of a single motor driving multiple structures promotes a coordinated effect while reducing production and usage costs. The drain valve 311 facilitates the drainage of water from the circulating water tank 301, making it easy to replace with new cleaning solution and improving the cleaning effect.

[0024] Example 2: As Figure 1 As shown, the adjustment mechanism 4 includes a third motor 401. The output end of the third motor 401 is provided with an adjustment screw 402. An adjustment block 403 is threadedly connected to the outer wall of the adjustment screw 402. The adjustment block 403 is fixedly installed on one side of the outer wall of the crushing box 201. Side support sliding parts 404 are fixedly installed on both sides of the outer wall of the crushing box 201. A side support guide rail 405 is slidably connected to the inner side of the side support sliding part 404.

[0025] In this embodiment, a third motor 401 is connected to an adjusting screw 402, which is threaded onto the inner side of an adjusting block 403. The adjusting block 403 is fixedly connected to the crushing box 201, enabling the crushing box 201 to move horizontally. This improves the flexibility of movement and facilitates moving the crushing mechanism 2 above the smelting mechanism 5 after spray washing. Subsequently, the first layer of collecting net 207 is flipped, causing the metal scrap on the second layer of collecting net 209 to fall into the smelting mechanism 5 for smelting. Side support sliding parts 404 are provided on both sides of the crushing box 201 and are slidably connected to the side support guide rail 405, which facilitates the erection support and provides guidance during sliding, thereby improving stability.

[0026] Example 3: As Figures 9-13 As shown, the smelting mechanism 5 includes an insulated outer shell 501, inside which a smelting box 502 is disposed. An insulated top cover 503 is symmetrically and movably mounted on the top of the smelting box 502. An electric telescopic rod 504 is mounted at one end of the insulated top cover 503, and its bottom end is mounted on one end of the insulated outer shell 501. An electric heater 505 is disposed at the bottom of the smelting box 502, penetrating through the bottom of the insulated outer shell 501. A fourth motor 506 is disposed at one end of the outer wall of the insulated outer shell 501, and a stirring shaft 507 is disposed at the output end of the fourth motor 506. The stirring shaft 507 penetrates through the interior of the smelting box 502, and several stirring paddles 508 are evenly distributed on the outer wall of the stirring shaft 507. A discharge valve is fixedly connected to one end of the smelting box 502. Valve 509, the discharge valve 509 passes through one end of the heat-insulating outer shell 501. The refining mechanism 6 includes a refining tank 601. A sealing cover 602 is provided on the top of the refining tank 601. A metering valve 603 is provided on the top of the sealing cover 602. A refining agent storage tank 604 is fixedly connected to the top of the metering valve 603. A distribution output pipe 605 is fixedly connected to the bottom of the metering valve 603. An installation ring 606 is fixedly installed on the inner wall of the refining tank 601. A metal filter screen 607 is provided on the inner side of the installation ring 606. An activated carbon adsorption filter element 608 is provided at the bottom of the metal filter screen 607. An output valve is fixedly connected to the bottom of the refining tank 601. The collection mechanism 7 includes a collection box 701. A collection trough 702 is provided inside the collection box 701. A handle is fixedly installed on one side of the collection trough 702.

[0027] In this embodiment, when smelting is required, the insulated top cover 503 is opened by the electric telescopic rod 504. Then, the crushing mechanism 2 is moved above the insulated outer shell 501. The metal scrap falls into the smelting box 502 by the flipping of a collection net 207. The insulated top cover 503 is then closed, and the electric heater 505 heats the metal scrap inside the smelting box 502 to smelt it. During the smelting process, the fourth motor 506 drives the stirring shaft 507 to rotate, which in turn drives the stirring paddle 508 to flip inside, which helps to improve the smelting effect and achieve full smelting. The smelted metal solution is conveniently discharged through the discharge valve 509.

[0028] The molten metal is fed into the refining tank 601. A refining agent storage tank 604 is connected to the sealing cover 602 via a metering valve 603. The refining agent is then quantitatively added into the refining tank 601 through the metering valve 603, which helps to improve the purity of the molten metal. The uniformity of the addition is improved by using the distribution pipe 605. The molten metal entering the refining tank 601 is further filtered through the metal filter screen 607 and the activated carbon adsorption filter element 608 adsorbs harmful substances, further improving the purity of the molten metal and effectively improving the recycling quality of the metal waste. The molten metal is then discharged through the bottom of the refining tank 601 and fed into the collection tank 701. It is then loaded and cooled in the collection tank 702, thereby realizing the recycling, storage and utilization of the molten metal. The collection tank 702 is equipped with a handle for easy removal of the recycled metal.

[0029] In this invention, when the non-ferrous metal waste recycling device is in use, a feeding hopper 202 is first set on the top of the crushing box 201 to facilitate the feeding of the non-ferrous metal waste to be recycled into the crushing box 201. When the metal waste enters the crushing box 201, the first motor 205 is started to rotate, which in turn drives the transmission gear 204 to rotate. The transmission gear 204 drives another set of transmission gears 204 and the crushing roller 203 to rotate synchronously, thereby realizing that the two sets of crushing rollers 203 rotate in opposite directions, which is beneficial to crushing the metal waste. The crushed metal waste falls directly into the second-layer collection net 209 inside the feed hopper 206 for temporary storage. After the metal scrap is crushed and enters the secondary collection net 209, the circulating pump 305 starts working, and the suction pipe 304 draws out the liquid from the circulating water tank 301. The liquid is then diverted through the connector 306 and then transported through the telescopic hose 307 to the rotary sealing joint 308, allowing the cleaning liquid to flow into the spray pipe 309. It is then pressurized and sprayed out at the high-pressure nozzle 310, which facilitates the washing of the metal scrap on the secondary collection net 209, improving the cleanliness of the scrap and reducing the pollutants in the scrap. The wastewater and debris generated after cleaning fall into the circulating water tank 301. After entering the circulating water tank 301, it is filtered by the liquid filter plate 303, which is beneficial for water treatment. During the spraying process, the retraction of the side-push cylinder 211 causes the connector 212 to separate from the connecting rod 214. Subsequently, the second motor 215 drives the connecting rod 214 to rotate, which in turn drives the transmission belt 216 and the transmission wheel 217 to achieve the transmission function. This facilitates the synchronous rotation of the spray pipe 309, thereby enabling multi-directional spraying through the spray pipe 309. The adjusting screw 402 is threaded to the inside of the adjusting block 403, and the adjusting block 403 is fixedly connected to the crushing box 201, enabling the crushing box 201 to move horizontally, improving the flexibility of movement and facilitating the movement of the crushing mechanism 2 above the smelting mechanism 5 after the spraying and rinsing are completed. The side-push cylinder 211 is embedded in the inner side of one of the rotating shafts 210 at both ends of the first-layer collection net 207. The extension and retraction of the side-push cylinder 211 drives the connector 212 to be adjusted, facilitating the quick connection or separation between the rotating shaft 210 and the connecting rod 214. During the extension and retraction adjustment process, the guide rod 213 helps to provide guidance and support. The second motor 215 drives the docking rod 214 to rotate, which in turn drives the rotating shaft 210 and the structure of the first layer of collecting net 207 to flip after the docking joint 212 is connected. This facilitates the flipping and unloading of the metal waste loaded on the second layer of collecting net 209, so that the metal waste on the second layer of collecting net 209 falls into the interior of the smelting mechanism 5 for smelting.The insulated top cover 503 is opened by the electric telescopic rod 504, and then the crushing mechanism 2 is moved above the insulated outer shell 501. The metal scrap falls into the melting box 502 by the flipping of the collection net 207. The insulated top cover 503 is then closed, and the electric heater 505 heats the metal scrap inside the melting box 502 to melt it. During the melting process, the fourth motor 506 drives the stirring shaft 507 to rotate, which drives the stirring paddle 508 to flip inside, which helps to improve the melting effect and achieve full melting operation. The molten metal solution is conveniently discharged through the discharge valve 509. The molten metal is fed into the refining tank 601. A refining agent storage tank 604 is connected to the sealing cover 602 via a metering valve 603. The refining agent is then quantitatively added into the refining tank 601 through the metering valve 603, which helps to improve the purity of the molten metal. The uniformity of the addition is improved by using the distribution pipe 605. The molten metal entering the refining tank 601 is further filtered through the metal filter screen 607 and the activated carbon adsorption filter element 608 adsorbs harmful substances, further improving the purity of the molten metal and effectively improving the recycling quality of the metal waste. The molten metal is then discharged through the bottom of the refining tank 601 and fed into the collection tank 701. It is then loaded and cooled in the collection tank 702, thereby realizing the recycling, storage and utilization of the molten metal. The collection tank 702 is equipped with a handle for easy removal of the recycled metal.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A non-ferrous metal waste recycling device, comprising an installation mechanism (1), characterized in that: The installation mechanism (1) is provided with a crushing mechanism (2) and a flushing mechanism (3). The flushing mechanism (3) is located below the crushing mechanism (2). An adjustment mechanism (4) is provided on the top of the installation mechanism (1). A smelting mechanism (5) is installed at one end of the installation mechanism (1). A refining mechanism (6) is connected to one end of the smelting mechanism (5). A collecting mechanism (7) is connected to the bottom end of the refining mechanism (6). The crushing mechanism (2) includes a crushing box (201). Crushing rollers (203) are symmetrically arranged inside the crushing box (201). A transmission gear (204) is installed at one end of the crushing roller (203). A first motor (205) is provided on the side of each transmission gear (204). The bottom of the crushing box (201) is fixedly connected to a feeding hopper (206). The inside of the feeding hopper (206) is provided with a layer of collecting net (207). The two ends of the layer of collecting net (207) are connected to rotating shafts (210). One end of each rotating shaft (210) is provided with a side-push cylinder (211). One end of the side-push cylinder (211) is connected to a connector (212). One end of the connector (212) is connected to a connecting rod (214). One end of the connecting rod (214) is connected to a second motor (215). Several transmission belts (216) are wound around the outer wall of the connecting rod (214). One end of the transmission belt (216) is wound around a transmission wheel (217). The rinsing mechanism (3) includes a circulating water tank (301), one end of which is fixedly connected to a suction pipe (304), and one end of which is fixedly connected to a circulating pump (305). The top of the circulating pump (305) is fixedly connected to multiple telescopic hoses (307) via connectors (306). One end of the telescopic hoses (307) is connected to a rotary sealing joint (308). The inner side of the rotary sealing joint (308) is connected to a spray pipe (309). The drive wheel (217) is connected to one end of the corresponding spray pipe (309). Several high-pressure nozzles (310) are evenly distributed on the side wall of the spray pipe (309).

2. The non-ferrous metal waste recycling device according to claim 1, characterized in that: The adjustment mechanism (4) includes a third motor (401), and an adjustment screw (402) is provided at the output end of the third motor (401). An adjustment block (403) is threadedly connected to the outer wall of the adjustment screw (402). The adjustment block (403) is fixedly installed on one side of the outer wall of the crushing box (201). Side support sliding parts (404) are fixedly installed on both sides of the outer wall of the crushing box (201). A side support guide rail (405) is slidably connected to the inner side of the side support sliding part (404).

3. The non-ferrous metal waste recycling device according to claim 1, characterized in that: The smelting mechanism (5) includes an insulated outer shell (501), and a smelting box (502) is provided inside the insulated outer shell (501). An insulated top cover (503) is symmetrically and movably installed on the top of the smelting box (502). An electric telescopic rod (504) is provided at one end of the insulated top cover (503). The bottom end of the electric telescopic rod (504) is installed at one end of the insulated outer shell (501). An electric heater (505) is provided at the bottom of the smelting box (502). The electric heater (505) penetrates through the bottom of the insulated outer shell (501).

4. The non-ferrous metal waste recycling device according to claim 3, characterized in that: A fourth motor (506) is provided at one end of the outer wall of the heat-insulating outer shell (501). A stirring shaft (507) is provided at the output end of the fourth motor (506). The stirring shaft (507) passes through the interior of the melting box (502). Several stirring paddles (508) are evenly distributed on the outer wall of the stirring shaft (507). A discharge valve (509) is fixedly connected to one end of the melting box (502). The discharge valve (509) passes through one end of the heat-insulating outer shell (501).

5. The non-ferrous metal waste recycling device according to claim 1, characterized in that: The refining mechanism (6) includes a refining tank (601), a sealing cover (602) is provided on the top of the refining tank (601), a metering valve (603) is provided on the top of the sealing cover (602), a refining agent storage tank (604) is fixedly connected to the top of the metering valve (603), and a uniform output pipe (605) is fixedly connected to the bottom of the metering valve (603).

6. The non-ferrous metal waste recycling device according to claim 5, characterized in that: An installation ring (606) is fixedly installed on the inner wall of the refining tank (601). A metal filter screen (607) is provided on the inner side of the installation ring (606). An activated carbon adsorption filter element (608) is provided at the bottom of the metal filter screen (607). An output valve is fixedly connected to the bottom of the refining tank (601).

7. The non-ferrous metal waste recycling device according to claim 1, characterized in that: The collection mechanism (7) includes a collection box (701), and a collection trough (702) is provided inside the collection box (701). A handle is fixedly installed on one side of the collection trough (702).

8. The non-ferrous metal waste recycling device according to claim 1, characterized in that: An installation frame (302) is fixedly installed on the inner wall of the circulating water tank (301), and a liquid filter plate (303) is provided on the top of the installation frame (302). A drain valve (311) is fixedly connected to one end of the circulating water tank (301).

9. The non-ferrous metal waste recycling device according to claim 1, characterized in that: The top of the crushing box (201) is fixedly installed with a feed hopper (202), and the top four corners of the first-layer collection net (207) are provided with damping buffer columns (208). The top of the damping buffer columns (208) is provided with a second-layer collection net (209). The outer wall of the rotating shaft (210) is evenly distributed with several guide rods (213), and the guide rods (213) move through the outer wall of the connector (212).

10. The non-ferrous metal waste recycling device according to claim 1, characterized in that: The installation mechanism (1) includes a first support frame (101), a first support plate (102) is fixedly installed at the bottom of the first support frame (101), a second support frame (103) is fixedly installed at the four corners of the bottom of the first support plate (102), and a second support plate (104) is fixedly installed at the bottom of the second support frame (103).

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