Environment-friendly feeding device

Abstract

The utility model relates to the technical field of thermometallurgy, and discloses an environment-friendly feeding device which comprises a dust collection room, a melting furnace feeding port is formed in the dust collection room, a sealing door is connected to one side face of the dust collection room in a hinged mode, a platform is fixedly connected to the bottom of the dust collection room, a track is fixedly connected to the top of the platform, and a feeding port is formed in the dust collection room. And the inner wall of the track is slidably connected with a pulley. The utility model has the following advantages and effects: the hopper is directly placed on the hopper base, the winch works to drive the steel wire rope to pull the hopper base to move, the track limits the pulley, the pulley slides in the track, and one end of the steel wire rope slides on the surface of the guide wheel, so that the steel wire rope pulls the hopper base into a dust collection room; after the sealing door is closed and the furnace cover is opened, feeding is completed, and the dust suction pipe sucks dust, so that the feeding process is carried out in a relatively closed environment, and the recovery rate is improved and the labor intensity of staff is reduced on the premise of meeting the environmental protection requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of pyrometallurgy, in particular to an environmentally friendly feeding device. Background Art

[0002] A smelting furnace is a device that melts metal ingots and some scrap metals, adds necessary alloy components, and then smelts them into the required alloy through operations such as slagging and refining.

[0003] In the prior art, Chinese patent publication number CN215413137U discloses a smelting furnace for aluminum alloy production, which belongs to the field of smelting furnace technology, including a smelting furnace body and a furnace crucible, wherein the smelting furnace crucible is fixedly mounted on the inner wall of the smelting furnace body, a liquid outlet device is arranged on the inner bottom wall of the smelting furnace body, and a recovery device is arranged on the right side of the smelting furnace body. The utility model controls the recovery device to be powered on and connected to the inside of the smelting furnace body, and then the hot gas inside the smelting furnace body will enter the inside of the recovery device from the smelting furnace body, and the hot gas and cooling water are heat-exchanged, so that the temperature of the cooling water rises, and the gas with a lowered temperature is discharged from the recovery device, wherein the heat heats the cooling water, and the user can recycle the heated water, and the setting of the recovery device can avoid the waste of heat resources, and can also reduce the temperature of the exhaust gas to prevent safety accidents, thereby solving the problem that the previous aluminum alloy production smelting furnace needs to be manually dumped and wastes heat.

[0004] However, when the utility model is actually used, materials are generally lifted to the discharge port by a crane during feeding, and the materials are directly poured into the discharge port after opening. The high temperature in the furnace overflows instantly, and the dust cannot be collected in time, which easily causes excessive unorganized emissions, reduced recovery rate, and poor on-site environment. Therefore, an environmentally friendly feeding device is needed. Utility Model Content

[0005] The utility model aims to provide an environmentally friendly feeding device, which has the effects of improving the recovery rate and reducing the labor intensity of employees under the premise of meeting environmental protection requirements.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: an environmentally friendly feeding device, including a dust collecting room, a melting furnace feeding port is arranged inside the dust collecting room, a sealing door is hingedly connected to a side surface of the dust collecting room, a platform is fixedly connected to the bottom of the dust collecting room, a track is fixedly connected to the top of the platform, a pulley is slidably connected to the inner wall of the track, a hopper base is arranged on the top of the pulley, a winch is arranged on one side of the hopper base, a steel wire rope is arranged inside the winch, the steel wire rope is fixedly connected to the outer surface of the hopper base, a bracket is fixedly connected to the top of the platform, a guide wheel is rotatably connected to the inner wall of the bracket, and a dust suction pipe is fixedly connected to the top of the dust collecting room.

[0007] By adopting the above technical scheme, the main part of the melting furnace is under the platform, with only the melting furnace feeding port exposed. A furnace cover is set on the top of the melting furnace feeding port. The dust collecting room is relatively large. When loading, the hopper is directly placed on the hopper base, and the winch drives the wire rope to pull the hopper base to move. The track limits the pulley, and the pulley slides in the track. One end of the wire rope slides on the surface of the guide wheel, so that the wire rope pulls the hopper base into the dust collecting room. After closing the sealing door and opening the furnace cover, the feeding is completed, and the dust suction pipe is used for dust suction, so that the feeding process is carried out in a relatively closed environment. On the premise of meeting environmental protection requirements, the recovery rate is improved and the labor intensity of employees is reduced.

[0008] The utility model is further configured as follows: an extension plate is fixedly connected to the inner wall of the hopper base, and a cylinder is fixedly connected to the outer surface of the hopper base.

[0009] By adopting the above technical solution, the extension plate is convenient for corresponding to the feeding port of the melting furnace, and the material can be directly placed on the extension plate according to the demand.

[0010] The utility model is further configured as follows: the output end of the cylinder is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to a push plate.

[0011] By adopting the above technical solution, the cylinder drives the telescopic rod to extend, so that the push plate pushes the material on the extension plate to unload.

[0012] The utility model is further configured as follows: a high temperature resistant layer is fixedly connected to the outer surface of the extension plate, and a wear resistant layer is fixedly connected to the outer surface of the high temperature resistant layer.

[0013] By adopting the above technical solution, the high temperature resistant layer enables the extension plate to withstand high temperatures, and the wear resistant layer improves the wear resistance.

[0014] The utility model is further configured as follows: a temperature insulating layer is fixedly connected to the inner wall of the dust collecting room, and the outer surface of the temperature insulating layer is coated with a high temperature resistant coating.

[0015] By adopting the above technical solution, the thermal insulation layer improves the thermal insulation of the dust collecting room, and the high temperature resistant coating prevents the main body of the dust collecting room from being damaged by high temperature.

[0016] The utility model is further configured as follows: the number of the tracks is two, and the length of the tracks is several meters.

[0017] By adopting the above technical solution, the track can be laid to a suitable length according to demand, and the overall length is longer.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model, through the coordinated arrangement among the dust collecting room, the melting furnace feeding port, the sealing door, the platform, the track, the pulley, the hopper base, the hoist, the wire rope, the bracket, the guide wheel and the dust suction pipe, can make the main part of the melting furnace be under the platform when the device is in use, and only the melting furnace feeding port is exposed. A furnace cover is arranged on the top of the melting furnace feeding port. The dust collecting room is relatively large. When loading, the hopper is directly placed on the hopper base, and the hoist drives the wire rope to pull the hopper base to move. The track limits the pulley, and the pulley slides in the track. One end of the wire rope slides on the surface of the guide wheel, so that the wire rope pulls the hopper base into the dust collecting room. After closing the sealing door, the furnace cover is opened to complete the feeding, and the dust suction pipe is used for dust suction, so that the feeding process is carried out in a relatively closed environment. On the premise of meeting environmental protection requirements, the recovery rate is improved and the labor intensity of employees is reduced.

[0020] 2. The utility model, through the coordinated arrangement of the extension plate, cylinder, telescopic rod, push plate, high temperature resistant layer, wear resistant layer, thermal insulation layer and high temperature resistant coating, can make the extension plate convenient for corresponding to the feeding port of the melting furnace when the device is in use, and the material can be directly placed on the extension plate according to the demand, the cylinder drives the telescopic rod to extend, so that the push plate pushes the material on the extension plate to unload the material, the high temperature resistant layer enables the extension plate to withstand high temperature, the wear resistant layer improves the wear resistance, the thermal insulation layer improves the thermal insulation of the dust collecting room, and the high temperature resistant coating prevents the main body of the dust collecting room from being damaged by high temperature, and the track can be laid to a suitable length according to the demand, and the overall length is relatively long. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the hopper base of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the steel wire rope of the utility model;

[0025] Figure 4 This is a schematic diagram of the extension plate structure of the utility model.

[0026] In the figure, 1. dust collecting room; 2. melting furnace feed port; 3. sealing door; 4. platform; 5. track; 6. pulley; 7. hopper base; 8. winch; 9. wire rope; 10. bracket; 11. guide wheel; 12. dust suction pipe; 13. extension plate; 14. cylinder; 15. telescopic rod; 16. push plate; 17. high temperature resistant layer; 18. wear-resistant layer; 19. thermal insulation layer; 20. high temperature resistant coating. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0028] Reference Figure 1-4An environmentally friendly feeding device comprises a dust collecting room 1, a melting furnace feeding port 2 is arranged inside the dust collecting room 1, a sealing door 3 is hingedly connected to one side of the dust collecting room 1, a platform 4 is fixedly connected to the bottom of the dust collecting room 1, a track 5 is fixedly connected to the top of the platform 4, a pulley 6 is slidably connected to the inner wall of the track 5, a hopper base 7 is arranged on the top of the pulley 6, a winch 8 is arranged on one side of the hopper base 7, a steel wire rope 9 is arranged inside the winch 8, and the steel wire rope 9 is fixedly connected to the outer surface of the hopper base 7, a bracket 10 is fixedly connected to the top of the platform 4, and a guide is rotatably connected to the inner wall of the bracket 10 The dust collecting room 1 is fixedly connected to the dust collecting pipe 12 on the top of the dust collecting room 1. The main part of the melting furnace is below the platform 4, and only the melting furnace feeding port 2 is exposed. A furnace cover is arranged on the top of the melting furnace feeding port 2. The dust collecting room 1 is relatively large. When loading, the hopper is directly placed on the hopper base 7. The winch 8 drives the wire rope 9 to pull the hopper base 7 to move. The track 5 limits the pulley 6. The pulley 6 slides in the track 5. One end of the wire rope 9 slides on the surface of the guide wheel 11, so that the wire rope 9 pulls the hopper base 7 into the dust collecting room 1. After closing the sealing door 3, the furnace cover is opened to complete the feeding and suction. The dust pipe 12 is used for dust collection, so that the feeding process can be carried out in a relatively closed environment. Under the premise of meeting environmental protection requirements, the recovery rate is improved and the labor intensity of employees is reduced. The inner wall of the hopper base 7 is fixedly connected with an extension plate 13, and the outer surface of the hopper base 7 is fixedly connected with a cylinder 14. The extension plate 13 is convenient for corresponding to the melting furnace feed port 2. According to needs, the material can be directly placed on the extension plate 13. The output end of the cylinder 14 is fixedly connected with a telescopic rod 15, and one end of the telescopic rod 15 is fixedly connected with a push plate 16. The cylinder 14 drives the telescopic rod 15 to extend, so that the push plate 16 pushes the material on the extension plate 13. Cutting, the outer surface of the extension plate 13 is fixedly connected with a high temperature resistant layer 17, the outer surface of the high temperature resistant layer 17 is fixedly connected with a wear-resistant layer 18, the high temperature resistant layer 17 enables the extension plate 13 to withstand high temperature, and the wear-resistant layer 18 improves the wear resistance, the inner wall of the dust collecting room 1 is fixedly connected with a thermal insulation layer 19, the outer surface of the thermal insulation layer 19 is coated with a high temperature resistant coating 20, the thermal insulation layer 19 improves the thermal insulation of the dust collecting room 1, and the high temperature resistant coating 20 prevents the main body of the dust collecting room 1 from being damaged by high temperature, the number of tracks 5 is two, and the length of track 5 is several meters. Track 5 can be laid in a suitable length according to demand, and the overall length is relatively long.

[0029] In the utility model, through the coordinated arrangement among the dust collecting room 1, the melting furnace feeding port 2, the sealing door 3, the platform 4, the track 5, the pulley 6, the hopper base 7, the hoist 8, the wire rope 9, the bracket 10, the guide wheel 11 and the dust suction pipe 12, the main part of the melting furnace can be below the platform 4 when the device is in use, and only the melting furnace feeding port 2 is exposed. A furnace cover is arranged on the top of the melting furnace feeding port 2. The dust collecting room 1 is relatively large. When loading, the hopper is directly placed on the hopper base 7, and the hoist 8 drives the wire rope 9 to pull the hopper base 7 to move. The track 5 limits the pulley 6, and the pulley 6 slides in the track 5. One end of the wire rope 9 slides on the surface of the guide wheel 11, so that the wire rope 9 pulls the hopper base 7 into the dust collecting room 1. After closing the sealing door 3, the furnace cover is opened to complete the feeding, and the dust suction pipe 12 performs dust suction. The feeding process is carried out in a relatively closed environment. Under the premise of meeting environmental protection requirements, the recovery rate is improved and the labor intensity of employees is reduced. Through the coordinated arrangement of the extension plate 13, the cylinder 14, the telescopic rod 15, the push plate 16, the high temperature resistant layer 17, the wear-resistant layer 18, the thermal insulation layer 19 and the high temperature resistant coating 20, the extension plate 13 can be convenient for the device to correspond to the melting furnace feed port 2 when in use. The material can be directly placed on the extension plate 13 according to needs. The cylinder 14 drives the telescopic rod 15 to extend, so that the push plate 16 pushes the material on the extension plate 13 to unload the material. The high temperature resistant layer 17 enables the extension plate 13 to withstand high temperatures. The wear-resistant layer 18 improves the wear resistance. The thermal insulation layer 19 improves the thermal insulation of the dust collecting room 1. The high temperature resistant coating 20 prevents the main body of the dust collecting room 1 from being damaged by high temperature. The track 5 can be laid to a suitable length according to needs, and the overall length is relatively long.

[0030] 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. An environmentally friendly feeding device, comprising a dust collecting room (1), characterized in that: A melting furnace feed port (2) is provided inside the dust collecting room (1); a sealing door (3) is hingedly connected to one side of the dust collecting room (1); a platform (4) is fixedly connected to the bottom of the dust collecting room (1); a track (5) is fixedly connected to the top of the platform (4); a pulley (6) is slidably connected to the inner wall of the track (5); a hopper base (7) is provided on the top of the pulley (6); a winch (8) is provided on one side of the hopper base (7); a steel wire rope (9) is provided inside the winch (8); the steel wire rope (9) is fixedly connected to the outer surface of the hopper base (7); a bracket (10) is fixedly connected to the top of the platform (4); a guide wheel (11) is rotatably connected to the inner wall of the bracket (10); and a dust suction pipe (12) is fixedly connected to the top of the dust collecting room (1).

2. An environmentally friendly feeding device according to claim 1, characterized in that: An extension plate (13) is fixedly connected to the inner wall of the hopper base (7), and a cylinder (14) is fixedly connected to the outer surface of the hopper base (7).

3. An environmentally friendly feeding device according to claim 2, characterized in that: The output end of the cylinder (14) is fixedly connected to a telescopic rod (15), and one end of the telescopic rod (15) is fixedly connected to a push plate (16).

4. An environmentally friendly feeding device according to claim 2, characterized in that: A high temperature resistant layer (17) is fixedly connected to the outer surface of the extension plate (13), and a wear resistant layer (18) is fixedly connected to the outer surface of the high temperature resistant layer (17).

5. The environmentally friendly feeding device according to claim 1, characterized in that: A temperature insulation layer (19) is fixedly connected to the inner wall of the dust collecting room (1), and the outer surface of the temperature insulation layer (19) is coated with a high temperature resistant coating (20).

6. The environmentally friendly feeding device according to claim 1, characterized in that: The number of the tracks (5) is two, and the length of the tracks (5) is several meters.

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