Metal structure machining waste recovery device

Abstract

The utility model discloses a metal structure processing waste recovery device, which relates to the technical field of metal structure processing and comprises a crushing box, a crushing mechanism arranged at the top of the crushing box, a heating box connected to the bottom of the front side of the crushing box, an electric heating tube arranged inside the heating box, and a mounting plate connected to the bottom of the front side of the crushing box. A fan is arranged at the top end of the mounting plate, an air outlet of the fan is connected with the bottom of one side of the heating box, and a shunt pipe is connected to the middle of the top end of the heating box and penetrates through the front face of the crushing box; the metal scrap crushing device has the beneficial effects that the heating box is matched with the electric heating pipe to increase the temperature in the heating box, the fan is matched with the flow dividing pipe to extract air into the heating box, and the air is introduced into the crushing box from the flow dividing pipe after being heated, so that hot air is blown to crushed metal scraps to dry the surfaces of the metal scraps; moisture on the surface of the metal scrap is prevented from affecting subsequent smelting.

Description

Technical Field

[0001] The utility model relates to a waste material recovery device, in particular to a metal structure processing waste material recovery device, belonging to the technical field of metal structure processing. Background Art

[0002] Metals are widely present in nature and are widely used in life. They are a very important and most widely used type of substance in modern industry. When cutting, punching and other processing processes on metal structures, coolant is needed to cool the tool. After metal processing, a lot of metal waste will be generated. The metal waste is mixed with coolant and needs to be recycled using a waste recovery device to reduce resource waste and processing costs.

[0003] Among them, the "metal processing waste recycling device" disclosed in the application number "202321318695.9" is also an increasingly mature technology, comprising a separation box and an extrusion box arranged on one side of the separation box; a collecting frame is arranged at the bottom of the separation box, a separation screen cylinder is arranged above the collecting frame, and one end of the separation screen cylinder extends into the extrusion box; an inclined dropping hopper is arranged above the separation screen cylinder, and an inclined dropping pipe is arranged below the dropping port of the inclined dropping hopper and on one side wall of the separation box; an inclined support block is arranged at the bottom of the extrusion box, a filter plate supported by a support column is arranged above the inclined support block, an upper extrusion plate is arranged above the filter plate, and a left extrusion plate is arranged on the left side, and the upper extrusion plate and the left extrusion plate are fixedly connected by a telescopic cylinder; thereby, the iron chips and the coolant can be recovered and separated, thereby saving resources and protecting the environment, and the recovered coolant can be reused repeatedly, and the separated iron chips can be It can be squeezed into blocks to facilitate subsequent transportation. After further search, the "A metal structure processing waste recycling device" disclosed in the application number "202222277753.X" includes a cleaning box and a crushing box, a conveyor belt is arranged between the cleaning box and the crushing box, a spray assembly is arranged on the top surface of the cleaning box, a feeding port is opened through the top surface of the cleaning box, a flip assembly is arranged in the middle of the cleaning box, a drain plate is fixedly connected to the inner wall of the cleaning box, an automatic gate is arranged on the right side of the cleaning box, a crushing assembly and a vibration assembly are arranged inside the crushing box, and the vibration assembly is located below the crushing assembly, the spray assembly includes a water storage tank, and the water storage tank is fixedly connected to the top surface of the cleaning box, which realizes the effect of facilitating the cleaning and crushing of metal waste during use, effectively avoiding the generation of dust in the waste treatment process, thereby ensuring the cleanliness of the processing environment, and also ensuring the physical and mental health of the processing personnel, and has good practicality.

[0004] However, the above method still has the following defects in actual use: the metal waste is mixed with the coolant for recycling, resulting in the surface of the metal waste being wet, which is not conducive to the smelting of the metal waste. Therefore, the utility model provides a metal structure processing waste recycling device. Utility Model Content

[0005] The utility model aims to provide a metal structure processing waste recovery device to solve the problem that the cooling liquid on the surface of the metal waste is not conducive to the smelting of the metal waste proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal structure processing waste recycling device, comprising a crushing box, a first feeding hopper is connected to the middle of the top of the crushing box, a filtering mechanism is provided on one side of the crushing box, a crushing mechanism is provided on the top of the crushing box, a heating box is connected to the bottom of the front of the crushing box, an electric heating tube is provided inside the heating box, a mounting plate is connected to the bottom of the front of the crushing box, a fan is provided on the top of the mounting plate, an air outlet of the fan is connected to the bottom of one side of the heating box, a shunt pipe is connected to the middle of the top of the heating box, the shunt pipe runs through the front of the crushing box, a blowing pipe is provided on one side of the shunt pipe, and a material receiving box is slidably connected to the bottom of the crushing box.

[0007] As a preferred technical solution of the utility model, the four corners of the bottom end of the material receiving box are connected with universal wheels, both sides of the bottom end of the crushing box are provided with movable rails matching with the universal wheels, and one side of the material receiving box is connected with a push handle.

[0008] As a preferred technical solution of the utility model, the filtering mechanism includes a bearing plate, which is arranged in the middle of one side of the crushing box, a filter box is provided at the top of the bearing plate, a filter plate is provided in the middle of the filter box, a second feed hopper is connected to the middle of the top of the filter box, a guide plate is connected to the inner wall of the bottom end of the filter box, a liquid outlet pipe is connected to the middle of the bottom end of the filter box, and a switch valve is provided in the middle of the liquid outlet pipe.

[0009] As a preferred technical solution of the utility model, a first electric push rod is provided on the top of one side of the filter box, the telescopic end of the first electric push rod passes through one side of the filter box and is connected to a push plate, and the bottom end of the push plate is in contact with the top end of the filter plate.

[0010] As a preferred technical solution of the utility model, a discharge port is provided at the top of the other side of the filter box, and a guide plate is connected between the discharge port and the first feed hopper.

[0011] As a preferred technical solution of the utility model, a fixed plate is connected to one side of the top of the filter box, a second electric push rod is provided on the inner wall of the top of the fixed plate, a baffle is provided at the telescopic end of the second electric push rod, and the baffle is located on one side of the discharge port.

[0012] As a preferred technical solution of the utility model, the crushing mechanism includes two rotating rods, which are rotatably connected to the two sides of the top of the crushing box through bearings, and crushing rollers are provided on the outer sides of the rotating rods. The two crushing rollers are meshed with each other, and one end of the rotating rod passes through the front of the crushing box and is connected to a transmission gear, and the two transmission gears are meshed and connected.

[0013] As a preferred technical solution of the utility model, a protective frame is connected to the top of the front of the crushing box, a mounting frame is connected to one side of the front of the protective frame, a driving motor is provided inside the mounting frame, and one end of one of the rotating rods passes through the protective frame and is connected to the transmission shaft of the driving motor.

[0014] Compared with the related art, the metal structure processing waste recycling device provided by the utility model has the following beneficial effects:

[0015] The temperature in the heating box is increased by the cooperation of the heating box and the electric heating tube. The air is drawn into the heating box by the cooperation of the fan and the shunt pipe. After the temperature is increased, the air is passed into the crushing box from the shunt pipe. Hot air is blown to the crushed metal waste to dry the surface of the metal waste, so as to prevent the moisture on the surface of the metal waste from affecting the subsequent smelting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the explosion structure of the crushing mechanism of the utility model.

[0020] In the figure: 1. crushing box; 2. crushing mechanism; 3. filtering mechanism; 4. blowing pipe; 5. collecting box; 6. mounting plate; 7. heating box; 8. shunt pipe; 9. fan; 10. electric heating pipe; 11. first feed hopper; 12. universal wheel; 13. moving rail; 14. pusher; 201. rotating rod; 202. crushing roller; 203. transmission gear; 204. protective frame; 205. mounting frame; 206. driving motor; 301. bearing plate; 302. filter box; 303. filter plate; 304. second feed hopper; 305. guide plate; 306. liquid outlet pipe; 307. switch valve; 308. first electric push rod; 309. push plate; 310. material outlet; 311. guide plate; 312. fixed plate; 313. second electric push rod; 314. baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-4 The utility model provides a metal structure processing waste recycling device, including a crushing box 1, a first feeding hopper 11 is fixedly connected to the middle of the top of the crushing box 1, a filtering mechanism 3 is provided on one side of the crushing box 1, a crushing mechanism 2 is provided on the top of the crushing box 1, a heating box 7 is fixedly connected to the bottom of the front of the crushing box 1, an electric heating pipe 10 is fixedly provided inside the heating box 7, a plurality of electric heating pipes 10 are provided, and are equidistantly arranged inside the heating box 7, a mounting plate 6 is fixedly connected to the bottom of the front of the crushing box 1, a fan 9 is fixedly provided on the top of the mounting plate 6, and an air outlet of the fan 9 is connected to the heating box 7. The bottom of one side of the hot box 7 is fixedly connected, and a shunt pipe 8 is fixedly connected to the middle of the top of the heating box 7. The shunt pipe 8 runs through the front of the crushing box 1. A blow pipe 4 is fixedly provided on one side of the shunt pipe 8. There are multiple blow pipes 4, which are equidistantly arranged on one side of the shunt pipe 8. The fan 9 draws outside air into the heating box 7, blows it out from the multiple blow pipes 4 after heating, and dries the surface of the metal waste to prevent the coolant on the surface of the metal waste from affecting the recovery and smelting of the metal waste. The bottom of the crushing box 1 is slidably connected with a collecting box 5, which can collect the crushed and dried metal waste;

[0024] Universal wheels 12 are fixedly connected to the four corners of the bottom of the material receiving box 5, and movable rails 13 matching the universal wheels 12 are provided on both sides of the bottom of the crushing box 1. A push handle 14 is fixedly connected to one side of the material receiving box 5. The movable rail 13 limits the position of the universal wheel 12. The material receiving box 5 can be easily moved by the push handle 14 and the universal wheel 12, which solves the problem that the material receiving box 5 is difficult to move due to its overweight.

[0025] Specifically, firstly, multiple electric heating tubes 10 are turned on, and then the fan 9 is started to draw the outside air into the heating box 7. After being heated by the heating box 7, the air is blown toward the crushed metal waste from multiple blowing pipes 4 to dry the surface of the metal waste so that the metal waste can be recovered and smelted later.

[0026] Embodiment 2:

[0027] The filtering mechanism 3 includes a bearing plate 301, which is fixedly arranged in the middle of one side of the crushing box 1. A filter box 302 is fixedly arranged on the top of the bearing plate 301, a filter plate 303 is fixedly arranged in the middle of the filter box 302, a second feed hopper 304 is fixedly connected to the middle of the top of the filter box 302, and metal waste and coolant enter the filter box 302 from the second feed hopper 304. After being filtered by the filter plate 303, the coolant on the surface of the metal waste is preliminarily removed to perform solid-liquid diversion. A guide plate 305 is fixedly connected to the inner wall of the bottom end of the filter box 302, a liquid outlet pipe 306 is fixedly connected to the middle of the bottom end of the filter box 302, a switch valve 307 is fixedly arranged in the middle of the liquid outlet pipe 306, and the filtered coolant flows out from the liquid outlet pipe 306 for recovery, so that metal waste and coolant can be recovered;

[0028] A first electric push rod 308 is fixedly provided on the top of one side of the filter box 302. The telescopic end of the first electric push rod 308 passes through one side of the filter box 302 and is fixedly connected to a push plate 309. The bottom end of the push plate 309 is in contact with the top of the filter plate 303. A discharge port 310 is provided on the top of the other side of the filter box 302. A guide plate 311 is fixedly connected between the discharge port 310 and the first feed hopper 11. The first electric push rod 308 provides power for the push plate 309 to push the metal waste accumulated on the filter plate 303 out of the discharge port 310 and guide it to the first feed hopper 11 under the action of the guide plate 311, so that the filtered metal waste is further recovered.

[0029] A fixing plate 312 is fixedly connected to one side of the top of the filter box 302, a second electric push rod 313 is fixedly provided on the inner wall of the top of the fixing plate 312, a baffle 314 is fixedly provided at the telescopic end of the second electric push rod 313, the baffle 314 is located at one side of the discharge port 310, the second electric push rod 313 provides power for the baffle 314, drives the baffle 314 to move up and down, can cover or open the discharge port 310, and prevent metal waste from being scattered at will;

[0030] Specifically, first, the metal waste and coolant are allowed to enter the filter box 302 from the second feed hopper 304, and after being filtered through the filter plate 303, the solid-liquid separation of the mixed waste is carried out, and the coolant on the surface of the metal waste is preliminarily removed. The switch valve 307 is opened to recover the filtered coolant, and then the first electric push rod 308 is adjusted to push the metal waste on the filter plate 303 out for further recovery.

[0031] Embodiment 3:

[0032] The crushing mechanism 2 includes two rotating rods 201, and the two rotating rods 201 are respectively rotatably connected to the two sides of the top of the crushing box 1 through bearings. A crushing roller 202 is fixedly provided on the outer side of the rotating rod 201, and the two crushing rollers 202 are meshed with each other. One end of the rotating rod 201 passes through the front of the crushing box 1 and is fixedly connected with a transmission gear 203. The two transmission gears 203 are meshed and connected. Under the meshing cooperation of the two transmission gears 203, the two rotating rods 201 are turned in opposite directions, and then the two crushing rollers 202 are rotated toward the middle at the same time, so that the fallen metal scraps are crushed for recycling;

[0033] A protective frame 204 is fixedly connected to the top of the front of the crushing box 1, and a mounting frame 205 is fixedly connected to one side of the front of the protective frame 204. A driving motor 206 is fixedly arranged inside the mounting frame 205. One end of one rotating rod 201 passes through the protective frame 204 and is fixedly connected to the transmission shaft of the driving motor 206. The protective frame 204 protects the two transmission gears 203. The driving motor 206 provides power to one of the rotating rods 201, so that one of the rotating rods 201 and the transmission gear 203 drive the other rotating rod 201 to rotate;

[0034] Specifically, the driving motor 206 is first started to rotate one of the rotating rods 201. Under the meshing cooperation of the two transmission gears 203, the two rotating rods 201 are rotated in opposite directions, driving the two crushing rollers 202 to rotate toward the middle at the same time, crushing the fallen metal scraps for recycling.

[0035] When in use, first pour the metal waste mixed with the coolant from the second feed hopper 304 into the filter box 302, filter through the filter plate 303, separate the solid and liquid of the mixed waste, preliminarily remove the coolant on the surface of the metal waste, open the switch valve 307, and recover the filtered coolant, then adjust the second electric push rod 313 to drive the baffle 314 upward, open the discharge port 310, and then adjust the first electric push rod 308 to push the metal waste on the filter plate 303, so that the metal waste enters the first feed hopper 11 from the guide plate 311;

[0036] Then, the driving motor 206 is started to rotate one of the rotating rods 201, thereby driving one of the transmission gears 203 to rotate. Under the meshing cooperation of the two transmission gears 203, the two rotating rods 201 are turned in opposite directions, driving the two crushing rollers 202 to rotate toward the middle at the same time, crushing the fallen metal waste, and the crushed metal waste falls into the receiving box 5. Then, multiple electric heating tubes 10 are turned on to increase the temperature in the heating box 7, and then the fan 9 is started to draw external air into the heating box 7. After being heated by the heating box 7, the air flows from the diverter pipe 8 to the two sides of the inside of the crushing box 1, and then blows from the multiple blowing pipes 4 to the crushed metal waste to dry the surface of the metal waste so that the metal waste can be recovered and smelted later.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal structure processing waste recycling device, comprising a crushing box (1), characterized in that: The middle of the top of the crushing box (1) is connected to a first feeding hopper (11), a filtering mechanism (3) is provided on one side of the crushing box (1), a crushing mechanism (2) is provided on the top of the crushing box (1), a heating box (7) is connected to the bottom of the front of the crushing box (1), an electric heating tube (10) is provided inside the heating box (7), a mounting plate (6) is connected to the bottom of the front of the crushing box (1), a fan (9) is provided on the top of the mounting plate (6), an air outlet of the fan (9) is connected to the bottom of one side of the heating box (7), a shunt pipe (8) is connected to the middle of the top of the heating box (7), the shunt pipe (8) runs through the front of the crushing box (1), a blow pipe (4) is provided on one side of the shunt pipe (8), and a material receiving box (5) is slidably connected to the bottom of the crushing box (1).

2. A metal structure processing waste recycling device according to claim 1, characterized in that: The four corners of the bottom end of the material receiving box (5) are connected to universal wheels (12), both sides of the bottom end of the crushing box (1) are provided with movable rails (13) that match the universal wheels (12), and one side of the material receiving box (5) is connected to a push handle (14).

3. The metal structure processing waste recycling device according to claim 1, characterized in that: The filtering mechanism (3) comprises a bearing plate (301), the bearing plate (301) being arranged in the middle of one side of the crushing box (1), a filter box (302) being arranged at the top end of the bearing plate (301), a filter plate (303) being arranged in the middle of the filter box (302), a second feed hopper (304) being connected to the middle of the top end of the filter box (302), a guide plate (305) being connected to the inner wall of the bottom end of the filter box (302), a liquid outlet pipe (306) being connected to the middle of the bottom end of the filter box (302), and a switch valve (307) being arranged in the middle of the liquid outlet pipe (306).

4. The metal structure processing waste recycling device according to claim 3, characterized in that: A first electric push rod (308) is provided at the top of one side of the filter box (302); the telescopic end of the first electric push rod (308) passes through one side of the filter box (302) and is connected to a push plate (309); the bottom end of the push plate (309) is in contact with the top end of the filter plate (303).

5. The metal structure processing waste recycling device according to claim 3, characterized in that: A discharge port (310) is provided at the top of the other side of the filter box (302), and a guide plate (311) is connected between the discharge port (310) and the first feed hopper (11).

6. The metal structure processing waste recycling device according to claim 5, characterized in that: A fixing plate (312) is connected to one side of the top of the filter box (302), a second electric push rod (313) is provided on the inner wall of the top of the fixing plate (312), a baffle (314) is provided at the telescopic end of the second electric push rod (313), and the baffle (314) is located on one side of the discharge port (310).

7. The metal structure processing waste recycling device according to claim 1, characterized in that: The crushing mechanism (2) comprises two rotating rods (201), the two rotating rods (201) are rotatably connected to the two sides of the top of the crushing box (1) through bearings, and crushing rollers (202) are arranged on the outer sides of the rotating rods (201). The two crushing rollers (202) are meshed with each other. One end of the rotating rod (201) passes through the front side of the crushing box (1) and is connected to a transmission gear (203). The two transmission gears (203) are meshed and connected.

8. The metal structure processing waste recycling device according to claim 7, characterized in that: The top of the front of the crushing box (1) is connected to a protective frame (204), one side of the front of the protective frame (204) is connected to a mounting frame (205), a driving motor (206) is provided inside the mounting frame (205), and one end of one of the rotating rods (201) passes through the protective frame (204) and is connected to the transmission shaft of the driving motor (206).

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