Waste metal flotation equipment

Abstract

The utility model discloses waste metal flotation equipment, which belongs to the technical field of metal flotation equipment, and comprises a box body, a protective cover and two groups of bearings are fixedly connected to the top of the box body, a motor is fixedly mounted in the protective cover, rotating rods are rotatably connected in the two groups of bearings, and the rotating rods are fixedly mounted in the box body. A plurality of stirring rods and impellers are fixedly connected to the surfaces of the two rotating rods, a driving wheel is fixedly connected to the surface of one rotating rod, one end of the driving wheel is fixedly connected with an output shaft of a motor, an exhaust pipe is fixedly connected to one side of the box body, an exhaust fan is fixedly connected to one end of the exhaust pipe, and the rotating rods can be driven to rotate through work of the motor; and the stirring rod and the impeller are further driven to rotate, the purposes of stirring the metal liquid added into the box body and crushing large bubbles output by the air outlet into small bubbles can be achieved, suction force can be generated on the exhaust pipe through work of the exhaust fan, and the purpose of sucking the bubbles on the surface of the metal liquid out of the box body can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal flotation equipment, and more specifically, to a waste metal flotation equipment. Background Art

[0002] In the process of metal recovery, metals need to be screened by type. Generally, different metals can be screened by using metal flotation devices.

[0003] At present, most of the scrap metal flotation devices in use do not have the function of stirring the metal liquid, resulting in the metal liquid being unable to fully contact with the bubbles, causing slow flotation speed, low work efficiency, and inconvenience in cleaning after use. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a scrap metal flotation device, which has the characteristics of fast flotation speed and easy cleaning.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a scrap metal flotation equipment, including a box body, a protective cover and two groups of bearings are fixedly connected to the top of the box body, a motor is fixedly installed in the protective cover, rotating rods are rotatably connected in the two groups of bearings, a plurality of stirring rods and impellers are fixedly connected to the surfaces of the two rotating rods, a driving wheel is fixedly connected to the surface of one rotating rod, and one end of the driving wheel is fixedly connected to the output shaft of the motor, an exhaust pipe is fixedly connected to one side of the box body, an exhaust fan is fixedly connected to one end of the exhaust pipe, a blower is fixedly connected to one side of the box body, an air supply pipe is fixedly connected to one side of the blower, the air supply pipe is penetrated in the box body, a water tank is fixedly connected to the top of the water tank, and a water pipe is fixedly connected to the top of the water pump.

[0008] When a scrap metal flotation device of the present technical solution is used, the motor can drive the rotating rod to rotate, and then drive the stirring rod and the impeller to rotate, so as to achieve the purpose of stirring the metal liquid added to the box and breaking the large bubbles output from the outlet into small bubbles.

[0009] Furthermore, four damping shock absorbers are fixedly connected to the bottom of the box body, and the bottom ends of the four damping shock absorbers are fixedly connected to a supporting seat.

[0010] Furthermore, a driven wheel is fixedly connected to the surface of another rotating rod, and a belt is transmission-connected between the driving wheel and the driven wheel surface.

[0011] Further, a diversion pipe is fixedly connected to the bottom of the air extraction pipe, and a collection bottle is threadedly connected to the bottom end of the diversion pipe.

[0012] Further, branch pipes are fixedly connected to both ends of the gas transmission pipe, and a number of air outlets are fixedly connected to the surfaces of the two branch pipes.

[0013] Further, one end of the water pipe passes through the box body and is fixedly connected to a spray head, and a water injection port is fixedly connected to the top of the water tank.

[0014] Further, a feed inlet is fixedly connected to the top of the box body, a discharge pipe is fixedly connected to one side of the box body, a discharge valve is fixedly connected to the surface of the discharge pipe, and a control panel is fixedly installed on the top of the box body.

[0015] (3) Beneficial effects

[0016] In summary, the present utility model has the following beneficial effects:

[0017] 1. By the operation of the motor, the rotating rod can be driven to rotate, and then the stirring rod and the impeller can be driven to rotate, so as to achieve the purpose of stirring the molten metal added into the box body and breaking the large air bubbles output from the air outlet into small air bubbles. By the operation of the exhaust fan, suction can be generated in the air extraction pipe, so as to achieve the purpose of sucking the foam on the surface of the molten metal out of the box body. By the operation of the blower, air can be blown into the gas transmission pipe to generate air bubbles, and the air bubbles can adsorb the metal particles in the molten metal, so as to achieve the purpose of bringing the metal particles to the liquid surface to form foam;

[0018] 2. By setting damping shock absorbers, the vibration generated during the operation of the device can be reduced. By setting support seats, the device can be supported. With the transmission of the belt, the driven wheel can be driven to rotate with the driving wheel. By setting the diversion pipe and the collection bottle, the sucked foam can be collected. By setting the branch pipes and the air outlets, the number of air bubbles can be increased, and the contact area between the air bubbles and the molten metal can be increased. By setting the spray head, the inside of the box body can be sprayed and cleaned. By setting the water injection port, water can be added to the water tank. By setting the feed inlet, the molten metal can be poured into the box body. By setting the discharge pipe and the discharge valve, the discharge of the molten metal from the box body can be controlled. Description of the drawings

[0019] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are only one embodiment of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 This is a front view sectional structure schematic diagram of the present utility model;

[0021] Figure 2 This is a side view sectional structure schematic diagram of the present utility model.

[0022] The reference signs in the drawings are:

[0023] 1, box body; 2, protective cover; 3, motor; 4, bearing; 5, driving wheel; 6, rotating rod; 7, stirring rod; 8, impeller; 9, driven wheel; 10, belt; 11, air extraction pipe; 12, air extractor; 13, diversion pipe; 14, collection bottle; 15, feed inlet; 16, discharge pipe; 17, discharge valve; 18, damping shock absorber; 19, support seat; 20, spray head; 21, blower; 22, air delivery pipe; 23, branch pipe; 24, air outlet; 25, water tank; 26, water pump; 27, water pipe; 28, water injection port; 29, control panel. Specific embodiments

[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles.

[0025] Embodiment:

[0026] The following combines the attached Figure 1-2 A further detailed description of the present utility model is given.

[0027] Please refer to Figure 1-2The utility model provides a technical solution: a scrap metal flotation device, including a box body 1, a protective cover 2 and two groups of bearings 4 are fixedly connected to the top of the box body 1, a motor 3 is fixedly installed in the protective cover 2, and a rotating rod 6 is rotatably connected in the two groups of bearings 4. The surfaces of the two rotating rods 6 are fixedly connected with a plurality of stirring rods 7 and an impeller 8. A driving wheel 5 is fixedly connected to the surface of one rotating rod 6, and one end of the driving wheel 5 is fixedly connected to the output shaft of the motor 3. The motor 3 can drive the rotating rod 6 to rotate, and then drive the stirring rod 7 and the impeller 8 to rotate, so as to achieve the purpose of stirring the metal liquid added to the box body 1 and breaking the large bubbles output from the air outlet 24 into small bubbles. One side of the box body 1 is fixedly connected with An exhaust pipe 11, one end of which is fixedly connected to an exhaust fan 12. The exhaust fan 12 can generate suction on the exhaust pipe 11 to achieve the purpose of sucking the foam on the surface of the metal liquid out of the box body 1. A blower 21 is fixedly connected to one side of the box body 1. An air supply pipe 22 is fixedly connected to one side of the blower 21. The air supply pipe 22 is penetrated in the box body 1. The blower 21 can blow air to the air supply pipe 22 to generate bubbles. The bubbles can absorb metal particles in the metal liquid to achieve the purpose of bringing the metal particles to the liquid surface to form foam. A water tank 25 is fixedly connected to one side of the box body 1. A water pump 26 is fixedly connected to the top of the water tank 25. A water pipe 27 is fixedly connected to the top of the water pump 26.

[0028] Specifically, four damping shock absorbers 18 are fixedly connected to the bottom of the box body 1, and the bottom ends of the four damping shock absorbers 18 are fixedly connected to a support seat 19. The surface of another rotating rod 6 is fixedly connected to a driven wheel 9, and the surfaces of the driving wheel 5 and the driven wheel 9 are transmission-connected with a belt 10.

[0029] By adopting the above technical solution, by setting the damping shock absorber 18, the vibration generated during the operation of the device can be reduced, and by setting the support seat 19, the device can be supported. With the help of the transmission effect of the belt 10, the driven wheel 9 can be driven to rotate together with the driving wheel 5.

[0030] Specifically, a guide tube 13 is fixedly connected to the bottom of the exhaust pipe 11, a collecting bottle 14 is threadedly connected to the bottom of the guide tube 13, both ends of the air supply pipe 22 are fixedly connected to branch pipes 23, and a plurality of air outlets 24 are fixedly connected to the surfaces of the two branch pipes 23.

[0031] By adopting the above technical solution, by providing the guide tube 13 and the collecting bottle 14, the sucked foam can be collected, and by providing the branch pipe 23 and the air outlet 24, the number of bubbles can be increased and the contact area between the bubbles and the metal liquid can be enlarged.

[0032] Specifically, one end of the water pipe 27 passes through the box body 1 and is fixedly connected to a spray head 20. The top of the water tank 25 is fixedly connected to a water injection port 28. The top of the box body 1 is fixedly connected to a feed port 15. One side of the box body 1 is fixedly connected to a discharge pipe 16. The surface of the discharge pipe 16 is fixedly connected to a discharge valve 17. The top of the box body 1 is fixedly installed with a control panel 29.

[0033] By adopting the above technical solutions, by setting the spray head 20, the inside of the box body 1 can be spray-cleaned. By setting the water injection port 28, water can be added to the water tank 25. By setting the feed port 15, the molten metal can be poured into the box body 1. By setting the discharge pipe 16 and the discharge valve 17, the discharge of the molten metal from the box body 1 can be controlled.

[0034] The working principle of the present utility model is as follows: When this device is needed to float waste metals, first, the molten metal is poured into the box body 1 through the feed port 15. By controlling the motor 3 to work through the control panel 29, the rotating rod 6 can be driven to rotate, and then the stirring rod 7 and the impeller 8 are driven to rotate, so as to stir the molten metal added to the box body 1 and break the large air bubbles output from the air outlet 24 into small air bubbles. Then, by controlling the blower 21 to work through the control panel 29, air can be blown into the air delivery pipe 22 to generate air bubbles. The air bubbles can adsorb the metal particles in the molten metal and bring the metal particles to the liquid surface to form foam. Then, by controlling the exhaust fan 12 to work through the control panel 29, suction can be generated in the suction pipe 11 to suck the foam on the surface of the molten metal out of the box body 1. After the foam is sucked out, the discharge valve 17 is opened to discharge the molten metal from the box body 1. Finally, by controlling the water pump 26 to work through the control panel 29, the water in the water tank 25 can be conveyed to the spray head 20 to spray-clean the inner wall of the box body 1.

[0035] This specific embodiment is only an explanation of the present utility model, and it is not a limitation to the present utility model. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A scrap metal flotation device, comprising a housing (1), characterized in that: The top of the housing (1) is fixedly connected with a protective cover (2) and two groups of bearings (4); a motor (3) is fixedly installed in the protective cover (2); a rotating rod (6) is rotatably connected in the two groups of bearings (4); a plurality of stirring rods (7) and an impeller (8) are fixedly connected to the surfaces of the two rotating rods (6); a driving wheel (5) is fixedly connected to the surface of one rotating rod (6), and one end of the driving wheel (5) is fixedly connected to the output shaft of the motor (3); and a rotating wheel (6) is fixedly connected to one side of the housing (1). An exhaust pipe (11), one end of the exhaust pipe (11) is fixedly connected to an exhaust fan (12), one side of the box body (1) is fixedly connected to a blower (21), one side of the blower (21) is fixedly connected to an air supply pipe (22), the air supply pipe (22) is arranged in the box body (1), one side of the box body (1) is fixedly connected to a water tank (25), the top of the water tank (25) is fixedly connected to a water pump (26), and the top of the water pump (26) is fixedly connected to a water pipe (27).

2. A scrap metal flotation device according to claim 1, characterized in that: Four damping shock absorbers (18) are fixedly connected to the bottom of the box body (1), and the bottom ends of the four damping shock absorbers (18) are fixedly connected to a support seat (19).

3. A scrap metal flotation device according to claim 1, characterized in that: A driven wheel (9) is fixedly connected to the surface of the other rotating rod (6), and a belt (10) is transmission-connected between the surfaces of the driving wheel (5) and the driven wheel (9).

4. A scrap metal flotation device according to claim 1, characterized in that: The bottom of the air extraction pipe (11) is fixedly connected to a flow guide pipe (13), and the bottom end of the flow guide pipe (13) is threadedly connected to a collecting bottle (14).

5. The scrap metal flotation equipment according to claim 1, characterized in that: Both ends of the gas delivery pipe (22) are fixedly connected to branch pipes (23), and the surfaces of the two branch pipes (23) are fixedly connected to a plurality of gas outlets (24).

6. The scrap metal flotation equipment according to claim 1, characterized in that: One end of the water pipe (27) passes through the box body (1) and is fixedly connected to a nozzle (20), and the top of the water tank (25) is fixedly connected to a water injection port (28).

7. The scrap metal flotation equipment according to claim 1, characterized in that: The top of the box body (1) is fixedly connected with a feed port (15), one side of the box body (1) is fixedly connected with a discharge pipe (16), the surface of the discharge pipe (16) is fixedly connected with a discharge valve (17), and the top of the box body (1) is fixedly mounted with a control panel (29).

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