Electrolytic aluminum residue collecting mechanism

Abstract

The utility model discloses an electrolytic aluminum residue collecting mechanism which comprises a safe collecting mechanism, the safe collecting mechanism comprises a protective shell, one side of the exterior of the protective shell is fixedly connected with a water tank, the other side of the exterior of the protective shell is fixedly connected with a first driving motor, the bottom of the safe collecting mechanism is fixedly connected with a base, and the upper surface of the base is fixedly connected with two sets of supporting columns. The top ends of the two sets of supporting columns are jointly and fixedly connected with a supporting plate, the supporting plate is fixedly connected with a feeding pipeline, the lower surface of the feeding pipeline is fixedly connected with a second discharging hopper, one side of the feeding pipeline is fixedly connected with a crushing box, and the lower surface of the crushing box is fixedly connected with a first discharging hopper. And the tail ends of the second discharge funnel and the first discharge funnel are fixedly connected with a protective shell. According to the utility model, residues with larger volume can be crushed and recycled, so that high-efficiency recycling is realized; through the arrangement of the crushing box, closed crushing of residues is achieved; by arranging a water tank, a water mist nozzle and the like, dust can be sprayed, and dust falling and cooling of residues are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrolytic aluminum, and in particular relates to a collection mechanism for electrolytic aluminum residues. Background Art

[0002] The liquid aluminum produced by aluminum electrolysis contains non-metallic solid inclusions, which will affect the performance of aluminum products. Therefore, the original aluminum must be purified before it is used to produce aluminum ingots or aluminum alloys for remelting. These waste slags can be recycled. When recycling these waste slags, they need to be crushed for better collection.

[0003] As disclosed in the patent application text with publication number CN220259055U, "A Device for Recovering Solid Waste from Electrolytic Aluminum" (publication date December 29, 2023), a device for recovering solid waste from electrolytic aluminum is disclosed, including a crushing box, the bottom end of which is equipped with support legs, and the top of which is equipped with a feed hopper. The first crushing mechanism is arranged above the interior of the crushing box, and the first crushing mechanism includes a first motor installed at the upper end of one side of the crushing box, and a second crushing roller is installed at the output end of the first motor. The other end of the second crushing roller is located on the outside of the crushing box and is equipped with a driving gear, and a driven gear is meshed and installed on the side of the driving gear, and the side of the driven gear is located inside the crushing box and is equipped with the first crushing roller.

[0004] By adopting the above technical scheme, by setting up a second crushing mechanism, the electrolytic aluminum waste slag that is not completely crushed by the crushing roller can be crushed for a second time, thereby improving the crushing effect of the electrolytic aluminum waste slag. By setting up a flushing mechanism, after the electrolytic aluminum waste slag is crushed and recovered, water can be sprayed on the inner wall of the crushing box and the crushing roller through a nozzle, thereby washing away the dirt adhered to the surface of the equipment. However, the above technical scheme cannot screen the size of the residue when crushing the solid residue of electrolytic aluminum, resulting in smaller residues entering the crushing process, thereby increasing the energy consumption of the machine during operation, and the above device can only clean the residue adhered to the crushing box and the crushing roller, but cannot reduce the dust generated during crushing, which will be inhaled by the staff and pose a serious threat to their health. Utility Model Content

[0005] The utility model aims to provide an electrolytic aluminum residue collection mechanism, which solves the problems of low recovery efficiency, easy generation of fly ash, easy scalding, etc. existing in the prior art.

[0006] The technical solution adopted by the utility model is that the electrolytic aluminum residue collection mechanism includes a safety collection mechanism, the safety collection mechanism includes a protective shell, one side of the outside of the protective shell is fixedly connected to a water tank, and the other side is fixedly connected to a first drive motor, the bottom of the safety collection mechanism is fixedly connected to a base, the upper surface of the base is fixedly connected to two groups of support columns, the tops of the two groups of support columns are commonly fixedly connected to a support plate, a feed pipe is fixedly connected to the support plate, the lower surface of the feed pipe is fixedly connected to a second discharging funnel, one side of the feed pipe is fixedly connected to a crushing box, the lower surface of the crushing box is fixedly connected to the first discharging funnel, and the ends of the second discharging funnel and the first discharging funnel are fixedly connected to the protective shell.

[0007] The utility model is also characterized in that:

[0008] One end of the protective shell along the long side is connected with a discharge pipe, and the discharge pipe extends out of the base.

[0009] Rotating shafts are fixedly connected at both ends of the long sides of the protective shell, one of which is fixedly connected to the first driving motor, and several gears are fixedly connected to the two rotating shafts along the circumferential direction, and the outer surfaces of the gears are meshed with transmission belts.

[0010] A reinforcement frame is fixedly arranged on the outer surface of the bottom of the support column, and the bottom surface of the reinforcement frame is fixedly connected to the upper surface of the base.

[0011] The bottom of the inner wall of the feed pipe is fixedly connected with a filter screen, and the top of the inner wall of the feed pipe is parallelly provided with a group of limit bars, and the limit bars are perpendicular to the crushing box.

[0012] A movable baffle is provided on the side of the feed pipe close to the crushing box, and the movable baffle is fixedly connected to the sliding plate through the side plate. A sliding plate is provided on the side of the feed pipe away from the crushing box, and the sliding plate is slidably connected to the inner wall of the feed pipe. A plurality of hydraulic telescopic rods are fixedly connected to the outer side of the sliding plate, and a protective seat is fixedly connected to the other end of the hydraulic telescopic rod. The protective seat is fixedly connected to the fixed plate on the side away from the sliding plate, and a support plate is fixedly connected to the bottom of the fixed plate.

[0013] Two second drive motors are fixedly connected to the bottom of the support plate corresponding to the position of the crushing box, and a protective shell is fixedly connected to the outer surface of the second drive motor, and the protective shell is fixedly connected to the support plate.

[0014] Two crushing rollers are rotatably connected inside the crushing box, and one end of each crushing roller close to the second drive motor is fixedly connected to the output end of the second drive motor.

[0015] A control panel is provided on one side of the water tank. A water pump is fixedly connected to the upper surface of the water tank. One end of the water pump is fixedly connected to a water pipe. A plurality of water mist nozzles are fixedly connected to the outer surface of the water pipe. The water mist nozzles penetrate the protective shell and extend to the inside of the protective shell.

[0016] A protection box is fixedly connected to the outer surface of the first drive motor, the bottom surface of the protection box is fixedly connected to the upper surface of the base, a plurality of support feet are fixedly connected to the bottom of the base, the bottom end of each set of support feet is fixedly connected to two anti-slip pads, the outer surface of each set of support feet is fixedly connected to two fixing rings, and the top end of each fixing ring is fixedly connected to the bottom surface of the base.

[0017] The beneficial effects of the utility model are:

[0018] The utility model can recycle smaller residues and crush larger residues for recycling through the cooperation between the filter screen, hydraulic telescopic rod, crushing roller and the second drive motor, so as to achieve the purpose of high-efficiency recycling; through the setting of the crushing box, the closed crushing of the residue can be achieved to prevent fly ash; through the mutual cooperation between the water tank, water pump, water pipe, water mist nozzle, protective shell, conveyor belt and the first drive motor, the dust generated by the residue can be sprayed to achieve dust reduction treatment to prevent dust from polluting the air, and the residue can also be cooled to achieve a good cooling and dust reduction effect. The present application effectively avoids the problem that a large amount of dust is easily generated when crushing larger residues, and the problem that the health of the staff is easily seriously harmed when recycling higher temperature residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the electrolytic aluminum residue collection mechanism;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the first driving motor in the electrolytic aluminum residue collection mechanism;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the first discharging funnel in the electrolytic aluminum residue collection mechanism;

[0022] Figure 4 It is a schematic diagram of the structure of the conveyor belt in the electrolytic aluminum residue collection mechanism;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the hydraulic telescopic rod in the electrolytic aluminum residue collection mechanism;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the sliding plate in the electrolytic aluminum residue collection mechanism;

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the second driving motor in the electrolytic aluminum residue collection mechanism;

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the water mist nozzle in the electrolytic aluminum residue collection mechanism;

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the supporting feet in the electrolytic aluminum residue collection mechanism.

[0028] In the figure: 1. base; 2. safety collection mechanism; 201. protective shell; 202. supporting feet; 203. discharge pipe; 204. control panel; 205. supporting column; 206. supporting plate; 207. fixing plate; 208. feeding pipe; 209. crushing box; 210. first discharge hopper; 211. second discharge hopper; 212. filter screen; 213. hydraulic telescopic rod; 214. crushing roller; 215. water pipe; 216. water tank; 217. first drive motor; 218. second drive motor; 219. conveyor belt; 220. gear; 221. rotating shaft; 222. water pump; 223. water mist nozzle; 224. sliding plate; 225. movable baffle; 226. limit strip; 3. reinforcement frame; 4. fixing ring; 5. anti-skid pad; 6. protection seat; 7. protective shell; 8. protection box. DETAILED DESCRIPTION

[0029] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.

[0030] Example 1

[0031] like Figure 1 As shown, the electrolytic aluminum residue collection mechanism includes a safe collection mechanism 2, and the safe collection mechanism 2 includes a protective shell 201, such as Figure 2 As shown, a water tank 216 is fixedly connected to one side of the protective shell 201, and a first drive motor 217 is fixedly connected to the other side. Figure 1 As shown, the bottom of the safety collection mechanism 2 is fixedly connected to the base 1, and two groups of support columns 205 are fixedly connected to the upper surface of the base 1. A reinforcement frame 3 is fixedly arranged on the outer surface of the bottom of the support column 205. The bottom surface of the reinforcement frame 3 is fixedly connected to the upper surface of the base 1. Through the arrangement of the reinforcement frame 3, the support column 205 can be fixed to prevent it from deflecting and becoming unstable. The tops of the two groups of support columns 205 are fixedly connected to a support plate 206, and a feed pipe 208 is fixedly connected to the support plate 206. Figure 3 As shown, the lower surface of the feed pipe 208 is fixedly connected to the second discharge funnel 211, one side of the feed pipe 208 is fixedly connected to the crushing box 209, the lower surface of the crushing box 209 is fixedly connected to the first discharge funnel 210, and the ends of the second discharge funnel 211 and the first discharge funnel 210 are fixedly connected to the protective shell 201.

[0032] like Figure 1 As shown, one end of the protective shell 201 along the long side is connected to a discharge pipe 203, and the discharge pipe 203 extends out of the base 1. Figure 4As shown, rotating shafts 221 are fixedly connected at both ends of the long sides inside the protective shell 201, one of the rotating shafts 221 is fixedly connected to the first driving motor 217, and a plurality of gears 220 are fixedly connected along the circumferential direction of the two rotating shafts 221, and the outer surfaces of the gears 220 are meshed with a transmission belt 219.

[0033] Example 2

[0034] like Figure 5 As shown, a filter screen 212 is fixedly connected to the bottom of the inner wall of the feed pipe 208. Figure 6 As shown, a group of limit bars 226 are arranged parallel to the top of the inner wall of the feed pipe 208, and the limit bars 226 are perpendicular to the crushing box 209. A movable baffle 225 is arranged on the side of the feed pipe 208 close to the crushing box 209, and the movable baffle 225 is fixedly connected to the sliding plate 224 through the side plate. A sliding plate 224 is arranged on the side of the feed pipe 208 away from the crushing box 209, and the sliding plate 224 is slidably connected to the inner wall of the feed pipe 208. A plurality of hydraulic telescopic rods 213 are fixedly connected to the outer side of the sliding plate 224, as shown in FIG. Figure 1 As shown, the other end of the hydraulic telescopic rod 213 is fixedly connected to a protective seat 6, and the side of the protective seat 6 away from the sliding plate 224 is fixedly connected to the fixed plate 207, and the bottom of the fixed plate 207 is fixedly connected to the support plate 206. Through the provision of the protective seat 6, the hydraulic telescopic rod 213 can be protected to prevent it from being damaged during use.

[0035] like Figure 7 As shown, two second drive motors 218 are fixedly connected to the bottom of the support plate 206 at the position corresponding to the crushing box 209, and a protective shell 7 is fixedly connected to the outer surface of the second drive motor 218, and the protective shell 7 is fixedly connected to the support plate 206. By setting the protective shell 7, the second drive motor 218 can be protected, and the applicability of the device is enhanced. Two crushing rollers 214 are rotatably connected inside the crushing box 209, and one end of each crushing roller 214 close to the second drive motor 218 is fixedly connected to the output end of the second drive motor 218.

[0036] Example 3

[0037] like Figure 8 As shown, a control panel 204 is provided on one side of the water tank 216, a water pump 222 is fixedly connected to the upper surface of the water tank 216, one end of the water pump 222 is fixedly connected to a water pipe 215, and a plurality of water mist nozzles 223 are fixedly connected to the outer surface of the water pipe 215, and the water mist nozzles 223 penetrate the protective shell 201 and extend to the inside of the protective shell 201.

[0038] like Fig. 9As shown, the outer surface of the first drive motor 217 is fixedly connected with a protection box 8. By setting the protection box 8, the first drive motor 217 can be protected to prevent the first drive motor 217 from being damaged during use. The bottom surface of the protection box 8 is fixedly connected to the upper surface of the base 1, and a plurality of support legs 202 are fixedly connected to the bottom of the base 1. The bottom end of each group of support legs 202 is fixedly connected with two anti-slip pads 5, and the outer surface of each group of support legs 202 is fixedly connected with two fixing rings 4, and the top of each fixing ring 4 is fixedly connected to the bottom surface of the base 1. By setting the fixing ring 4, the support legs 202 can be reinforced, which plays a strong fixing role and prevents them from shifting during operation.

[0039] The working principle of the utility model is: when in use, first fill the water in the water tank 216, then turn on the control panel 204 to rotate the first drive motor 217 and the conveyor belt 219 to prepare for the transportation of the crushed electrolytic aluminum residue.

[0040] Secondly, pour the electrolytic aluminum residue into the feed pipe 208. The smaller residue will pass through the filter 212 into the second discharge funnel 211 and finally fall onto the conveyor belt 219. The larger residue will accumulate on the filter 212 and wait for further crushing. After the residue is accumulated, the hydraulic telescopic rod 213 extends to make the movable baffle 225 and the sliding plate 224 slide to the left. The sliding plate 224 can scrape the larger residue on the filter 212 to the crushing box 209. The second drive motor 218 is operated through the control panel 204, so that the larger residue is pushed into the crushing box 209 for crushing. The electrolytic aluminum residue can reduce the pressure of the crushing roller 214 through the work process of filtering first and then crushing, enhance the crushing efficiency, and prevent the service life of the crushing equipment from being reduced.

[0041] Finally, the treated residue falls onto the conveyor belt 219 through the first discharge funnel 210, and then the water in the water tank 216 is transported to the water pipe 215 through the water pump 222, so that it can be sprayed through the water mist nozzle 223 to cool and reduce dust on the residue in the protective shell 201, thereby solving the problem of easy splashing of fly ash during the crushing of high-temperature residue, and further solving the problem of threats to the health of workers.

Claims

1. Aluminum electrolysis residue collection mechanism, characterized in that: The invention comprises a safety collection mechanism (2), wherein the safety collection mechanism (2) comprises a protective shell (201), one side of the outside of the protective shell (201) is fixedly connected to a water tank (216), and the other side is fixedly connected to a first drive motor (217), the bottom of the safety collection mechanism (2) is fixedly connected to a base (1), the upper surface of the base (1) is fixedly connected to two groups of support columns (205), the top ends of the two groups of support columns (205) are commonly fixedly connected to a support plate (206), a feed pipe (208) is fixedly connected to the support plate (206), the lower surface of the feed pipe (208) is fixedly connected to a second discharge hopper (211), one side of the feed pipe (208) is fixedly connected to a crushing box (209), the lower surface of the crushing box (209) is fixedly connected to a first discharge hopper (210), and the ends of the second discharge hopper (211) and the first discharge hopper (210) are fixedly connected to the protective shell (201).

2. The electrolytic aluminum residue collection mechanism according to claim 1, characterized in that: One end of the protective shell (201) along the long side is connected to a discharge pipe (203), and the discharge pipe (203) extends out of the base (1).

3. The electrolytic aluminum residue collection mechanism according to claim 2, characterized in that: Rotating shafts (221) are fixedly connected inside the protective shell (201) along both ends of the long sides, one of the rotating shafts (221) is fixedly connected to a first drive motor (217), and a plurality of gears (220) are fixedly connected to the two rotating shafts (221) along the circumferential direction, and the outer surfaces of the gears (220) are meshed with a transmission belt (219).

4. The electrolytic aluminum residue collection mechanism according to claim 3, characterized in that: A reinforcement frame (3) is fixedly arranged on the outer surface of the bottom of the support column (205), and the bottom surface of the reinforcement frame (3) is fixedly connected to the upper surface of the base (1).

5. The electrolytic aluminum residue collection mechanism according to claim 4, characterized in that: A filter screen (212) is fixedly connected to the bottom of the inner wall of the feed pipe (208), and a group of limit bars (226) are arranged in parallel at the top of the inner wall of the feed pipe (208), wherein the limit bars (226) are perpendicular to the crushing box (209).

6. The electrolytic aluminum residue collection mechanism according to claim 5, characterized in that: A movable baffle (225) is provided on the side of the feed pipe (208) close to the crushing box (209), and the movable baffle (225) is fixedly connected to the sliding plate (224) via a side plate. A sliding plate (224) is provided on the side of the feed pipe (208) away from the crushing box (209), and the sliding plate (224) is slidably connected to the inner wall of the feed pipe (208). A plurality of hydraulic telescopic rods (213) are fixedly connected to the outer side of the sliding plate (224), and the other end of the hydraulic telescopic rod (213) is fixedly connected to a protective seat (6). The protective seat (6) is fixedly connected to a fixed plate (207) on the side away from the sliding plate (224), and a support plate (206) is fixedly connected to the bottom of the fixed plate (207).

7. The electrolytic aluminum residue collection mechanism according to claim 6, characterized in that: Two second drive motors (218) are fixedly connected to the bottom of the support plate (206) at positions corresponding to the crushing box (209); a protective shell (7) is fixedly connected to the outer surface of the second drive motor (218); and the protective shell (7) is fixedly connected to the support plate (206).

8. The electrolytic aluminum residue collection mechanism according to claim 7, characterized in that: Two crushing rollers (214) are rotatably connected inside the crushing box (209), and one end of each crushing roller (214) close to the second drive motor (218) is fixedly connected to the output end of the second drive motor (218).

9. The electrolytic aluminum residue collection mechanism according to claim 8, characterized in that: A control panel (204) is provided on one side of the water tank (216); the upper surface of the water tank (216) is fixedly connected to a water pump (222); one end of the water pump (222) is fixedly connected to a water pipe (215); the outer surface of the water pipe (215) is fixedly connected to a plurality of water mist nozzles (223); the water mist nozzles (223) penetrate the protective shell (201) and extend into the interior of the protective shell (201).

10. The electrolytic aluminum residue collection mechanism according to claim 9, characterized in that: The outer surface of the first drive motor (217) is fixedly connected to a protection box (8), the bottom surface of the protection box (8) is fixedly connected to the upper surface of the base (1), the bottom of the base (1) is fixedly connected to a plurality of support legs (202), the bottom end of each group of the support legs (202) is fixedly connected to two anti-slip pads (5), the outer surface of each group of the support legs (202) is fixedly connected to two fixing rings (4), and the top end of each fixing ring (4) is fixedly connected to the bottom surface of the base (1).

Images