CN108106425A - A kind of preventing dust charging system for magnesium alloy substandard products material - Google Patents

Abstract

The invention belongs to the technical field of feeding devices, and in particular relates to an anti-smoke and dust feeding system for defective magnesium alloy materials. There is a lifting mechanism on the side wall of the plate, and the lifting mechanism is arranged on the side wall of the control panel away from the rotating device. The lifting mechanism is connected to the rotating device in transmission. One end of the mechanism is fixedly connected with a material storage device, and the upper end of the base is fixedly connected with a furnace, and the furnace is set on the end of the base close to the material storage device, and the side wall of the furnace is connected with a feeding device, and the feeding device is set near the furnace. One end of the storage device. The advantage is that the invention can not only effectively improve the automation degree of feeding, reduce the labor intensity of workers, but also effectively absorb the waste gas generated in the furnace.

Description

An anti-smoke and dust feeding system for defective magnesium alloy materials

technical field

The invention belongs to the technical field of feeding devices, and in particular relates to a dust-proof feeding system for defective magnesium alloy materials.

Background technique

Magnesium alloys have been widely used in aviation, aerospace, automotive, , communication electronics and other fields. Especially in recent years, with the popularity of electronic products and the many characteristics of magnesium alloys, magnesium alloys are more and more widely used in electronic products. With the wide application of magnesium alloy materials, it is increasingly important to deal with defective products and trimmings generated during its production and processing.

Currently the scrap is pushed from the scrap bucket into the furnace by hand with tools. However, pushing the waste directly into the furnace will not only generate a large amount of high-temperature flue gas into the air, causing pollution to the environment, but also has a low degree of automation and high labor intensity for workers.

For this reason, we propose an anti-smoke and dust feeding system for magnesium alloy defective materials to solve the above problems.

Contents of the invention

The purpose of the present invention is to solve the above problems and provide a dust-proof feeding system that has a high degree of automation and can effectively absorb the generated waste gas for magnesium alloy defective materials.

In order to achieve the above object, the present invention adopts the following technical solutions: a dust-proof feeding system for magnesium alloy defective materials, including a base, the upper end of the base is fixedly connected with a control board, and the side wall of the control board is A rotating device is provided, and a lifting mechanism is provided on the side wall of the control board, and the lifting mechanism is arranged on the side wall of the control board at one end away from the rotating device, and the lifting mechanism is connected to the rotating device by transmission, and the side of the lifting structure A horizontal rod is fixedly connected to the wall, and the end of the horizontal rod away from the lifting mechanism is fixedly connected with a material storage device, and the upper end of the base is fixedly connected with a furnace, and the furnace is arranged on the end of the base close to the material storage device. A feeding device is connected to the side wall of the melting furnace, and the feeding device is arranged on one end of the furnace close to the storage device, and a conduit is connected to the side wall of the melting furnace, and the conduit is arranged on the side wall of the end of the furnace away from the feeding device , the inner wall of the conduit is provided with an opening, and a sealed door is rotatably connected to the inner wall of the opening, and an absorbing device is arranged in the conduit away from the inside, and the absorbing device is arranged on the inner wall at one end away from the sealed door, and the upper end of the base A water tank is fixedly connected, the upper end of the water tank is connected to the end of the conduit away from the furnace, an exhaust device is provided on the side wall of the water tank, and the exhaust device is arranged on the side wall of the end of the water tank away from the furnace.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, the rotating device includes a rotating motor arranged on the side wall of the control panel, and the driving shaft of the rotating motor is arranged horizontally, and the rotating motor is sleeved with a first chain disk.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, the lifting mechanism includes a first chute arranged on the side wall of the control board, and the first chute is arranged on the side wall of the end of the control board away from the rotating motor , the inner wall of the first chute is provided with a first through hole communicating with the inside and outside, and the first through hole is provided with a first worm, and the end of the first worm located outside the first chute is sleeved with a first Two chain disks, and the second chain disk is connected to the first chain disk, the first slide is provided with a first slider, and the first slider is located above the first worm, the first slider The side wall is fixedly connected with the horizontal bar, the first slider is provided with a first threaded hole communicating up and down, and the first threaded hole is internally threaded with a first threaded rod, and the two ends of the first threaded rod are respectively connected with The top surface and the bottom of the first chute are rotatably connected, the first threaded rod is sleeved with a first worm gear, and the first worm gear is engaged with the first worm.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, the material storage device includes a material bucket arranged on the side wall of the horizontal bar, and a cover plate is rotatably connected to the upper edge of the material bucket, and the material bucket One end of the inner wall is provided with a discharge port, the discharge port is set on the inner wall of one end of the barrel close to the furnace, the top surface of the discharge port is provided with a control groove, and the top surface of the control groove is connected to a hydraulic cylinder , the lower end of the hydraulic cylinder is fixedly connected with a discharge plate.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, the feeding device includes a feeding pipe arranged on the side wall of the melting furnace, and the feeding pipe is arranged on one end of the melting furnace close to the barrel, and the feeding A control port is provided on the top surface of the tube, and a baffle plate runs through the control port, and the lower end of the baffle plate is in contact with the bottom of the feed pipe.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, the absorption device includes a connecting groove arranged on the inner wall of the conduit, and the connecting groove is arranged on the inner wall of the end of the conduit away from the sealed door, and the inner wall of the connecting groove A second through hole communicating with the inside and outside is provided, and the second through hole is provided with a second worm, the inner wall of the connecting groove is slidably connected with a lifting plate, and the lifting plate is located below the second worm, and the lifting plate is The plate is provided with a second threaded hole connected up and down, and the second threaded hole is internally threaded with a second threaded rod, the upper end of the second threaded rod is rotatably connected with the top surface of the connecting groove, and The second worm gear is sleeved, and the second worm gear is engaged with the second worm, the lower end of the lifting plate is fixedly connected with a fixed rod, the bottom of the connecting groove is provided with a first activated carbon plate, and the first activated carbon plate The upper end of the first activated carbon plate is matched with the lower end of the fixed rod, and the end of the first activated carbon plate away from the connecting groove is located in the opening.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, a second chute is vertically provided on the inner wall of the connecting groove, and the second chute is located below the second worm, and the second chute is inside the second chute. A second slider is provided, and the side wall of the second slider is fixedly connected with the side wall of the lifting plate.

In the above-mentioned anti-smoke and dust feeding system for magnesium alloy defective materials, the exhaust device includes an exhaust pipe arranged on the side wall of the water tank, and the second activated carbon plate is filled in the exhaust pipe, and the second activated carbon The plate is arranged in one end of the exhaust pipe away from the water tank.

Compared with the existing technology, the advantage of this anti-smoke and dust feeding system for magnesium alloy defective materials is that the present invention lifts the barrel containing waste materials to the discharge port and the feed port of the feed pipe through the lifting mechanism At the same level, the unloading plate is driven up and down by the action of the hydraulic cylinder, so that the waste material enters the furnace through the feed pipe, which is convenient for adding waste material to the furnace, improves the automation of adding waste material, effectively reduces the labor intensity of workers, and improves work efficiency. , The waste gas generated in the furnace can be effectively absorbed through the absorption device, water tank and exhaust device, reducing the pollution caused by the waste gas to the environment, effectively ensuring the health of the workers and improving the competitiveness of the enterprise.

Description of drawings

Fig. 1 is the perspective view of a kind of anti-smoke dust feeding system that is used for magnesium alloy defective material provided by the present invention;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

Fig. 3 is a partial enlarged view of place B in Fig. 1;

Fig. 4 is a schematic view of the front structure of an anti-smoke and dust feeding system for defective magnesium alloy materials provided by the present invention.

In the figure, 1 base, 2 control panel, 3 rotating device, 4 lifting mechanism, 5 horizontal rod, 6 storage device, 7 melting furnace, 8 feeding device, 9 conduit, 10 sealing door, 11 absorbing device, 12 water tank, 13 Exhaust device, 14 rotating motor, 15 first chain plate, 16 first chute, 17 first worm, 18 second chain plate, 19 first slider, 20 first threaded rod, 21 first worm wheel, 22 material Barrel, 23 cover plate, 24 discharge port, 25 control groove, 26 hydraulic cylinder, 27 unloading plate, 28 feed pipe, 29 baffle plate, 30 connecting groove, 31 second worm, 32 second threaded rod, 33 first Two worm gears, 34 lifting plates, 35 fixed rods, 36 first activated carbon plates, 37 second chutes, 38 second slide blocks, 39 exhaust pipes, 40 second activated carbon plates.

Detailed ways

The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

Example

As shown in Figure 1-4, a smoke-proof and dust-proof feeding system for magnesium alloy defective materials includes a base 1, the upper end of the base 1 is fixedly connected with a control panel 2, and the side wall of the control panel 2 is provided with a rotating device 3 The side wall of the control panel 2 is provided with a lifting mechanism 4, and the lifting mechanism 4 is arranged on the side wall of the control panel 2 away from the end of the rotating device 3. A horizontal rod 5 is fixedly connected, and the end of the horizontal rod 5 away from the lifting mechanism 4 is fixedly connected with a material storage device 6, and the upper end of the base 1 is fixedly connected with a melting furnace 7, and the melting furnace 7 is arranged on the end of the base 1 close to the material storage device 6, The side wall of the melting furnace 7 is connected with a feeding device 8, and the feeding device 8 is arranged on one end of the melting furnace 7 close to the material storage device 6, and the side wall of the melting furnace 7 is connected with a conduit 9, and the conduit 9 is arranged at a distance from the melting furnace 7. On the side wall of one end of the feeding device 8, the inner wall of the conduit 9 is provided with an opening, and the inner wall of the opening is rotatably connected with a hermetic door 10, and the conduit 9 is away from an absorption device 11 inside, and the absorption device 11 is arranged at a position far away from the hermetic door. On one end inner wall of 10, the upper end of base 1 is fixedly connected with water tank 12, and the upper end of water tank 12 is connected with the end of conduit 9 far away from melting furnace 7, and the gas outlet of conduit 9 is positioned at the lower end of water level in water tank 12, the side of water tank 12 The wall is provided with an exhaust device 13, and the exhaust device 13 is arranged on the side wall of the water tank 12 away from the end of the furnace 7. The upper end of the water tank 12 is provided with a water inlet, and the side wall is provided with a water outlet. All have sealing valves.

Wherein, the rotating device 3 includes a rotating motor 14 arranged on the side wall of the control board 2 , and the driving shaft of the rotating motor 14 is arranged horizontally, and the first chain disc 15 is sleeved on the rotating motor 14 .

Wherein, the lifting mechanism 4 includes a first chute 16 arranged on the side wall of the control board 2, and the first chute 16 is arranged on the side wall of the end of the control board 2 away from the rotating motor 14, and the inner wall of the first chute 16 is provided with There is a first through hole communicating with the inside and outside, and the first through hole is provided with a first worm 17, and the end of the first worm 17 located outside the first chute 16 is sleeved with a second chain disc 18, and the second chain Disc 18 is connected with the transmission of first chain disc 15 by chain, is provided with first slide block 19 in the first chute 16, and first slide block 19 is positioned at the top of first worm screw 17, and the side wall of first slide block 19 and Horizontal bar 5 is fixedly connected, and first slide block 19 is provided with the first threaded hole that communicates up and down, and first threaded hole internal thread is connected with first threaded rod 20, and the two ends of first threaded rod 20 are connected with first slide respectively. The top surface and the bottom of the slot 16 are rotatably connected, the first threaded rod 20 is sleeved with a first worm wheel 21 , and the first worm wheel 21 is engaged with the first worm 17 .

Wherein, the storage device 6 includes a bucket 22 arranged on the side wall of the horizontal rod 5, the upper edge of the bucket 22 is rotatably connected with a cover plate 23, and the upper end of the cover plate 23 is provided with a first handle, which is convenient for the cover plate 23 The opening and closing of the opening and closing of the material barrel 22 is provided with a discharge port 24 on the inner wall of one end of the material barrel 22. The discharge port 24 is arranged on the inner wall of the end of the material barrel 22 close to the melting furnace 7. The top surface of the material discharge port 24 is provided with a control groove 25. The control groove The top surface of 25 is connected with hydraulic cylinder 26, and the lower end of hydraulic cylinder 26 is fixedly connected with unloading plate 27, and the ground of bucket 22 is inclined setting.

Wherein, feed device 8 comprises the feed pipe 28 that is arranged on the side wall of melting furnace 7, and feed pipe 28 is arranged on the end of melting furnace 7 near bucket 22, and the top surface of feeding pipe 28 is provided with control port, and A baffle plate 29 runs through the control port, and the lower end of the baffle plate 29 is in contact with the bottom of the feed pipe 28. The upper end of the baffle plate 29 is provided with a second handle, which is convenient for controlling the lifting of the baffle plate 29, and the feed pipe 28 is inclined. Set facing upwards.

Wherein, the absorption device 11 includes a connecting groove 30 arranged on the inner wall of the conduit 9, and the connecting groove 30 is arranged on the inner wall of the end of the conduit 9 away from the airtight door 10, and the inner wall of the connecting groove 30 is provided with a second through hole communicating with the inside and outside, And the second through hole is provided with a second worm 31, the inner wall of the connection groove 30 is slidably connected with a lifting plate 34, the lifting plate 34 is located below the second worm 31, and the lifting plate 34 is provided with a second thread connecting up and down. hole, and the second threaded hole is internally threaded with a second threaded rod 32, the upper end of the second threaded rod 32 is rotatably connected with the top surface of the connection groove 30, the second threaded rod 32 is sleeved with a second worm wheel 33, and the second threaded rod 32 is sleeved with a second worm wheel 33, and Two worm gears 33 mesh with the second worm screw 31, the lower end of the lifting plate 34 is fixedly connected with a fixed rod 35, the bottom of the connecting groove 30 is provided with a first activated carbon plate 36, the upper end of the first activated carbon plate 36 and the lower end of the fixed rod 35 Mating connection, the first activated carbon plate 36 is positioned at the opening away from one end of the connecting groove 30, the upper end of the first activated carbon plate 36 is provided with a fixing hole, and when the fixing rod 35 is positioned in the fixing hole, the first activated carbon plate 36 can be effective fixation.

More specifically, the inner wall of the connecting groove 30 is vertically provided with a second sliding slot 37, and the second sliding slot 37 is located below the second worm 31, and the second sliding slot 37 is provided with a second sliding block 38, the second The side wall of the slider 38 is fixedly connected with the side wall of the lifting plate 34 .

Wherein, the exhaust device 13 includes an exhaust pipe 39 arranged on the side wall of the water tank 12, the second activated carbon plate 40 is filled in the exhaust pipe 39, and the second activated carbon plate 40 is arranged on the exhaust pipe 39 away from the water tank 12. In one end of the second activated carbon plate 40, a handle is connected to the side wall of the end away from the water tank 12, and the water in the water tank 12 and the second activated carbon plate 40 can effectively ensure the effect of exhaust gas treatment.

In the present invention, the waste material is placed in the barrel 22, and the rotating motor 14 works. Since the first chain plate 15 is connected to the second chain plate 18, the first worm 17 is driven to rotate. Since the first worm 17 meshes with the first worm wheel 21, Make the first threaded rod 20 rotate, through the sliding of the first slider 19, the barrel 22 is driven to lift, the discharge port 24 is raised to the same level as the feed port of the feed pipe 28, and the discharge is driven under the action of the hydraulic cylinder 26 The plate 27 is lifted and lowered, and the baffle plate 29 is opened at the same time, the waste material enters the furnace 7 through the feed pipe 28, and the waste gas generated in the furnace 7 passes through the first activated carbon plate 36, the water in the water tank 12 and the second activated carbon plate 40 for effective The first activated carbon plate 36 can also effectively prevent water vapor from flowing back into the furnace 7, and turn the second worm 31 to drive the second threaded rod 32 to rotate, and then drive the fixed rod 35 to go up and down, so as to control the connection between the fixed rod 35 and the second threaded rod 32. An activated carbon plate 36 is mated and connected to facilitate the replacement of the first activated carbon plate 36 .

Although the base 1, the control panel 2, the rotating device 3, the lifting mechanism 4, the horizontal bar 5, the storage device 6, the furnace 7, the feeding device 8, the conduit 9, the sealing door 10, the absorption device 11, Water tank 12, exhaust device 13, rotating motor 14, the first chain disc 15, the first chute 16, the first worm screw 17, the second chain disc 18, the first slide block 19, the first threaded rod 20, the first worm gear 21. Material barrel 22, cover plate 23, discharge port 24, control tank 25, hydraulic cylinder 26, discharge plate 27, feed pipe 28, baffle plate 29, connection groove 30, second worm 31, second threaded rod 32. Terms such as the second worm gear 33, the lifting plate 34, the fixing rod 35, the first activated carbon plate 36, the second chute 37, the second slider 38, the exhaust pipe 39 and the second activated carbon plate 40, but not The possibility of using other terms is excluded. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (8)

1. An anti-smoke and dust feeding system for magnesium alloy defective materials, comprising a base (1), characterized in that a control board (2) is fixedly connected to the upper end of the base (1), and the control board (2 ) is provided with a rotating device (3) on the side wall, and a lifting mechanism (4) is provided on the side wall of the control panel (2), and the lifting mechanism (4) is arranged on the control panel (2) away from the rotating device (3) ), the lifting mechanism (4) is in transmission connection with the rotating device (3), and a horizontal rod (5) is fixedly connected to the side wall of the lifting structure (4), and the horizontal rod (5) The end away from the lifting mechanism (4) is fixedly connected with a material storage device (6), and the upper end of the base (1) is fixedly connected with a furnace (7), and the furnace (7) is arranged on the base (1) close to the material storage device ( 6), a feeding device (8) is connected to the side wall of the melting furnace (7), and the feeding device (8) is arranged on the end of the melting furnace (7) close to the storage device (6), so A conduit (9) is connected to the side wall of the melting furnace (7), and the conduit (9) is arranged on the side wall of the end of the melting furnace (7) away from the feeding device (8), and the inner wall of the conduit (9) is provided with There is an opening, and a sealed door (10) is rotatably connected to the inner wall of the opening, and the duct (9) is provided with an absorption device (11) away from it, and the absorption device (11) is arranged on the inner wall at one end away from the sealed door (10) Above, the upper end of the base (1) is fixedly connected with a water tank (12), the upper end of the water tank (12) is connected to the end of the conduit (9) away from the furnace (7), and the side wall of the water tank (12) An exhaust device (13) is provided, and the exhaust device (13) is arranged on the side wall of the end of the water tank (12) away from the furnace (7). 2. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 1, characterized in that the rotating device (3) includes a rotating motor (14) arranged on the side wall of the control board (2) , and the driving shaft of the rotating motor (14) is arranged horizontally, and the first chain disc (15) is sleeved on the rotating motor (14). 3. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 1, characterized in that, the lifting mechanism (4) includes a first chute ( 16), and the first chute (16) is set on the side wall of one end of the control board (2) away from the rotating motor (14), and the inner wall of the first chute (16) is provided with a first through hole communicating with the inside and outside , and the first through hole is provided with a first worm (17), and the end of the first worm (17) outside the first chute (16) is sleeved with a second chain disc (18), and the second The second chain plate (18) is in transmission connection with the first chain plate (15), and the first sliding block (19) is arranged in the first chute (16), and the first sliding block (19) is located on the first worm ( 17), the side wall of the first slider (19) is fixedly connected with the horizontal rod (5), and the first slider (19) is provided with a first threaded hole communicating up and down, and the first thread A first threaded rod (20) is threaded inside the hole, and the two ends of the first threaded rod (20) are rotatably connected with the top surface and the bottom of the first chute (16) respectively, and the first threaded rod (20) ) is sleeved with a first worm wheel (21), and the first worm wheel (21) meshes with the first worm (17). 4. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 1, characterized in that, the storage device (6) includes a bucket (22) arranged on the side wall of the horizontal rod (5) ), the upper edge of the material barrel (22) is rotatably connected with a cover plate (23), and the inner wall of one end of the material barrel (22) is provided with a discharge port (24), and the discharge port (24) It is arranged on the inner wall of one end of the barrel (22) close to the furnace (7), and the top surface of the discharge port (24) is provided with a control groove (25), and the top surface of the control groove (25) is connected with a hydraulic cylinder (26), the lower end of the hydraulic cylinder (26) is fixedly connected with a discharge plate (27). 5. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 1, characterized in that, the feeding device (8) includes a feeding pipe (28) arranged on the side wall of the melting furnace (7) ), and the feed pipe (28) is set on the end of the furnace (7) close to the barrel (22), the top surface of the feed pipe (28) is provided with a control port, and a baffle is provided through the control port ( 29), and the lower end of the baffle (29) is in contact with the bottom of the feed pipe (28). 6. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 1, characterized in that, the absorption device (11) includes a connecting groove (30) arranged on the inner wall of the conduit (9), and The connection groove (30) is set on the inner wall of the conduit (9) away from the airtight door (10). The inner wall of the connection groove (30) is provided with a second through hole communicating with the inside and outside, and the second through hole is penetrated with a There is a second worm (31), and a lifting plate (34) is slidably connected to the inner wall of the connecting groove (30). The lifting plate (34) is located below the second worm (31), and the lifting plate (34 ) is provided with a second threaded hole connecting up and down, and the second threaded hole is internally threaded with a second threaded rod (32), and the upper end of the second threaded rod (32) rotates with the top surface of the connecting groove (30) connection, the second threaded rod (32) is sleeved with a second worm wheel (33), and the second worm wheel (33) is engaged with the second worm (31), and the lower end of the lifting plate (34) is fixedly connected with A fixed rod (35), the bottom of the connection groove (30) is provided with a first activated carbon plate (36), and the upper end of the first activated carbon plate (36) is connected with the lower end of the fixed rod (35), so that The end of the first activated carbon plate (36) away from the connection groove (30) is located in the opening. 7. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 6, characterized in that a second chute (37) is vertically provided on the inner wall of the connecting groove (30), and the second chute (37) The second chute (37) is located below the second worm (31), and the second chute (37) is provided with a second slider (38), and the side wall of the second slider (38) is in contact with the lift The side walls of the plate (34) are fixedly connected. 8. The anti-smoke and dust feeding system for magnesium alloy defective materials according to claim 1, characterized in that, the exhaust device (13) includes an exhaust pipe ( 39), the exhaust pipe (39) is filled with a second activated carbon plate (40), and the second activated carbon plate (40) is arranged in the end of the exhaust pipe (39) away from the water tank (12).