CN217520253U

CN217520253U - Automatic feeding device for aluminum smelting reverberatory furnace

Info

Publication number: CN217520253U
Application number: CN202221624775.2U
Authority: CN
Inventors: 陈朋
Original assignee: Sihui Chenyang Environmental Protection Technology Co ltd
Current assignee: Sihui Chenyang Environmental Protection Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-30
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an automatic feeding device for an aluminum smelting reverberatory furnace, which comprises a bottom plate, a first guide rail, a second guide rail and a sliding seat, wherein a first bracket is arranged at the top of the bottom plate, the two ends of the top of the first bracket are respectively provided with one first guide rail, and the top of each first guide rail is provided with one second guide rail; the utility model discloses, inside back when the raw materials enters into the guide way, can follow the guide way and naturally slide until blockked by the baffle to the end shell direction, and the raw materials can promote the baffle rotation after touchhing the baffle, along with the inside accumulational raw materials of guide way increases gradually, the raw materials can be piled up in the lower part of the baffle after the rotation, after baffle turned angle more than or equal to threshold value and dwell period, angle sensor automatic start first cylinder and second cylinder, promote the shelves pole through first cylinder and remove to the inside feeding that stops of feed chute again, promote the conveying pipe through the second cylinder simultaneously and begin to slide, and the use efficiency is improved.

Description

Automatic feeding device for aluminum smelting reverberatory furnace

Technical Field

The utility model particularly relates to a reverberatory furnace correlation technique field specifically is an automatic feeding device for aluminium smelting reverberatory furnace.

Background

The reverberatory furnace is a chamber flame furnace, the heat transfer mode in the furnace is not only by flame reflection, but also mainly by radiation heat transfer of a furnace top, a furnace wall and a red-hot gas, and as for the heat transfer mode, a plurality of furnace types such as a heating furnace, an open hearth and the like can be classified into the reverberatory furnace, generally refer to the reverberatory furnace for smelting nonferrous metals, and the reverberatory furnace needs to be added with raw materials continuously in the processing process, so a feeding device is needed.

And the loading attachment who uses at present, the conveying pipe is installed at the top of reverberatory furnace for fixed ground usually, and puts in the position and set up the marginal position at the reverberatory furnace usually, after putting in the raw materials, causes the raw materials to pile up easily for holistic heating efficiency reduces, consequently has the drawback when using.

Disclosure of Invention

An object of the utility model is to provide an automatic feeding device for aluminium smelting reverberatory furnace to solve the loading attachment who provides at present in the above-mentioned background art, the conveying pipe is installed at the top of reverberatory furnace for fixed usually, and puts in the position and set up the border position at the reverberatory furnace usually, after putting in the raw materials, causes the raw materials to pile up easily, makes holistic heating efficiency reduce, consequently has the problem of drawback when using.

In order to achieve the above object, the utility model provides a following technical scheme:

as a further aspect of the present invention: an automatic feeding device for an aluminum smelting reverberatory furnace comprises a bottom plate, first guide rails, second guide rails and a sliding seat, wherein a first support is installed at the top of the bottom plate, the two ends of the top of the first support are respectively provided with one first guide rail, and the top of each first guide rail is provided with one second guide rail; two ends of the sliding seat are respectively connected with the two first guide rails, and the top of the sliding seat is provided with a feeding bin; one end of the feeding bin is connected with one end of the guide groove, the other end of the guide groove is provided with an end shell, and one end of the end shell, which is far away from the guide groove, is provided with a feeding pipe; the end shell is internally provided with a partition plate, and the top end of the partition plate penetrates through the top of the end shell; the top of the end shell is provided with a guide frame, and one end of the guide frame is provided with a transmission shaft; and a stepping motor is installed on one side of the top of the end shell and is rotatably connected with the bottom of the transmission shaft.

As a further aspect of the present invention: a second bracket is arranged at one end of the top of the bottom plate, and the width of the second bracket is larger than that of the first bracket; the top of the second bracket is provided with a storage bin, and the bottom of the inner side of the storage bin is provided with a feeding groove; the feeding groove is communicated with the bottom of the storage bin, and the bottom of the storage bin penetrates through the top of the second support; a first air cylinder is arranged on one side of the top of the second support and is connected with the gear rod; the stop rod is arranged inside the feeding groove, the stop rod is connected with the feeding groove in a sliding mode, and meanwhile the stop rod is matched with the first cylinder to form a sliding structure.

As a further aspect of the present invention: the top of the first support is provided with a second cylinder, the second cylinder is connected with the bottom of the end shell, and the two ends of the end shell are respectively connected with the tops of the two second guide rails in a sliding manner; and the second cylinder is matched with the end shell and the feeding pipe to form a sliding structure.

As a further aspect of the present invention: the two ends of the bottom of the feeding bin are respectively connected with the two second guide rails in a sliding mode, the feeding bin is communicated with the guide groove, and meanwhile the feeding bin is matched with the end shell and is communicated with the feeding pipe.

As a further aspect of the present invention: a baffle is arranged at one end in the guide groove and is arranged in an inclined manner; two ends of the top of the baffle plate are rotatably connected with two sides of the guide groove respectively, and two ends of the top of the baffle plate penetrate through two sides of the guide groove respectively and are connected with the angle sensors, and the two angle sensors are symmetrically arranged; the angle sensor is electrically connected with the first cylinder and the second cylinder.

As a further aspect of the present invention: the connecting mode of the partition board and the end shell is sliding connection, one end of the top of the end shell is in sliding connection with one end of the guide frame, and the other end of the top of the partition board is in threaded connection with the transmission shaft; the transmission shaft is of a screw rod structure, and the transmission shaft is matched with the stepping motor to form a lifting structure with the partition plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, be provided with the conveying pipe, first guide rail and second guide rail all are the tilting setting, make conveying pipe and guide way be the tilting setting in step, at the in-process of pay-off, can drive the raw materials through gravity and pour into the reverberatory furnace into along guide way and conveying pipe inside, and at the in-process of pay-off, promote the end shell through the second cylinder, the guide way, the feeding storehouse, slide and conveying pipe slide in step, get into the inside position of reverberatory furnace and adjust through adjusting gliding distance to the conveying pipe, avoid the raw materials to pile up in one, and the heating efficiency is improved.

2. The utility model discloses, be provided with baffle and angle sensor, after the raw materials enters into the guide way inside, can follow the guide way and slide until blockked by the baffle to the end shell direction naturally, and the raw materials can promote the baffle to rotate after touchhing the baffle, along with the inside accumulational raw materials of guide way increases gradually, the raw materials can be piled up in the lower part of the baffle after the rotation, after baffle turned angle more than or equal to threshold value and dwell period, angle sensor automatic start first cylinder and second cylinder, promote the shelves pole through first cylinder and remove to the inside feeding that stops of feed tank again, promote the conveying pipe through the second cylinder simultaneously and begin to slide, and the use efficiency is improved.

3. The utility model discloses, be provided with the baffle, when the pay-off, start step motor, the normal running fit leading truck through the transmission shaft drives the baffle and shifts up, and end shell intercommunication conveying pipe and guide way this moment for the inside raw materials of storing of guide way can enter into the inside pay-off of accomplishing of material feeding pipe smoothly, and through the rise distance of adjustment baffle, can adjust the speed of pay-off simultaneously, improved the use convenience.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Figure 2 is a rear view of figure 1 of the present invention.

Fig. 3 is a schematic top plan view of the present invention.

Fig. 4 is a schematic structural plan view in side view.

Fig. 5 is a sectional view taken along the line a-a in fig. 3 according to the present invention.

In the figure: 1-bottom plate, 2-first support, 3-first guide rail, 4-sliding seat, 5-feeding bin, 6-guide groove, 7-end shell, 8-feeding pipe, 9-baffle, 10-angle sensor, 11-partition plate, 12-guide frame, 13-transmission shaft, 14-stepping motor, 15-second guide rail, 16-second support, 17-storage bin, 18-feeding groove, 19-first cylinder, 20-gear rod and 21-second cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, an automatic feeding device for an aluminum smelting reverberatory furnace includes a bottom plate 1, a first guide rail 3, a second guide rail 15 and a slide 4, wherein a first bracket 2 is installed at the top of the bottom plate 1, two ends of the top of the first bracket 2 are respectively installed with one first guide rail 3, and the top of each first guide rail 3 is installed with one second guide rail 15; two ends of the sliding seat 4 are respectively connected with the two first guide rails 3, and the top of the sliding seat 4 is provided with a feeding bin 5; one end of the feeding bin 5 is connected with one end of the guide groove 6, an end shell 7 is installed at the other end of the guide groove 6, and a feeding pipe 8 is installed at one end, far away from the guide groove 6, of the end shell 7; a partition plate 11 is arranged in the end shell 7, and the top end of the partition plate 11 penetrates through the top of the end shell 7; the top of the end shell 7 is provided with a guide frame 12, and one end of the guide frame 12 is provided with a transmission shaft 13; and a stepping motor 14 is installed on one side of the top of the end shell 7, and the stepping motor 14 is rotatably connected with the bottom of the transmission shaft 13.

According to above-mentioned technical scheme, first guide rail 3 and second guide rail 15 all are the tilting setting for conveying pipe 8 and guide way 6 all are the tilting setting in step, at the in-process of pay-off, can drive the raw materials through gravity and pour into the reverberatory furnace inside along guide way 6 and conveying pipe 8, have improved the convenience of use.

In this example, a second bracket 16 is installed at one end of the top of the bottom plate 1, and the width of the second bracket 16 is greater than that of the first bracket 2; a storage bin 17 is mounted at the top of the second support 16, and a feeding chute 18 is formed in the bottom of the inner side of the storage bin 17; the feed chute 18 is communicated with the bottom of the storage bin 17, and the bottom of the storage bin 17 penetrates through the top of the second support 16; a first cylinder 19 is arranged on one side of the top of the second bracket 16, and the first cylinder 19 is connected with a gear lever 20; the stop rod 20 is arranged inside the feed chute 18, the stop rod 20 is connected with the feed chute 18 in a sliding manner, and the stop rod 20 cooperates with the first cylinder 19 to form a sliding structure.

According to the technical scheme, the raw materials are temporarily stored through the storage bin 17, when the raw materials need to be fed, the first air cylinder 19 is started, the stop rod 20 is pulled out from the interior of the feeding groove 18, and the raw materials naturally fall into the feeding bin 5 through the bottom of the storage bin 17 under the action of gravity to complete raw material supplement.

In this example, a second cylinder 21 is installed on the top of the first bracket 2, and the second cylinder 21 is connected with the bottom of the end shell 7, while the two ends of the end shell 7 are respectively connected with the tops of the two second guide rails 15 in a sliding manner; the second cylinder 21 is matched with the end shell 7 and the feeding pipe 8 to form a sliding structure.

According to above-mentioned technical scheme, at the in-process of pay-off, promote end shell, guide way 6, feeding storehouse 5, slide 4 and conveying pipe 8 through second cylinder 21 and slide in step, adjust the inside position of conveying pipe 8 entering reverberatory furnace through adjusting gliding distance, avoid the raw materials to pile up in one, improve heating efficiency.

In this example, two ends of the bottom of the feeding bin 5 are slidably connected to the two second guide rails 15, the feeding bin 5 is communicated with the guide groove 6, and the feeding bin 5 is communicated with the feeding pipe 8 by matching with the end shell 7.

According to above-mentioned technical scheme, guide way 6 is half open type's pipeline structure, carries out interim storage to the raw materials through 6 cooperation feeding storehouses 5 of guide way.

In this example, a baffle plate 9 is installed at one end inside the guide groove 6, and the baffle plate 9 is arranged in an inclined manner; two ends of the top of the baffle 9 are respectively and rotatably connected with two sides of the guide groove 6, two ends of the top of the baffle 9 respectively penetrate through two sides of the guide groove 6 to be connected with the angle sensors 10, and the two angle sensors 10 are symmetrically arranged; the angle sensor 10 is electrically connected to the first cylinder 19 and the second cylinder 21.

According to the technical scheme, after raw materials enter the guide groove 6, the raw materials naturally slide towards the end shell 7 along the guide groove 6 until being blocked by the partition plate 11, the raw materials push the baffle plate 9 to rotate after touching the baffle plate 9, the raw materials are gradually increased along with the raw materials accumulated in the guide groove 6, the raw materials are accumulated at the lower part of the baffle plate 9 after rotating, when the rotation angle of the baffle plate 9 is larger than or equal to a threshold value and stays for a period of time, the angle sensor 10 automatically starts the first air cylinder 19 and the second air cylinder 21, the stop rod 20 is pushed by the first air cylinder 19 to move to the inside of the feeding groove 18 again to stop feeding, meanwhile, the feeding pipe 8 is pushed by the second air cylinder 21 to start sliding, and the use efficiency is improved.

In this example, the partition 11 and the end shell 7 are connected in a sliding manner, one end of the top of the end shell 7 is connected with one end of the guide frame 12 in a sliding manner, and the other end of the top of the partition 11 is connected with the transmission shaft 13 in a threaded manner; the transmission shaft 13 is of a screw rod structure, and the transmission shaft 13 is matched with the stepping motor 14 and the partition plate 11 to form a lifting structure.

According to the technical scheme, during feeding, the stepping motor 14 is started, the baffle plate 11 is driven to move upwards through the rotating fit guide frame 12 of the transmission shaft 13, and the end shell 7 is communicated with the feeding pipe 8 and the guide groove 6, so that raw materials stored in the guide groove 6 can smoothly enter the feeding pipe 8 to complete feeding.

The utility model discloses a theory of operation is: when the device is used, firstly, an external power supply is switched on, the first air cylinder 19 is started, the baffle rod 20 is drawn out from the interior of the feeding groove 18, raw materials stored in the storage bin 17 naturally penetrate through the bottom of the storage bin 17 and are discharged into the feeding bin 5, the raw materials naturally slide towards the interior of the guide groove 6 after entering the interior of the feeding bin 5 until meeting the partition plate 11, the raw materials can penetrate through the baffle plate 9 and push the baffle plate 9 to turn upwards in the sliding process, part of the raw materials can stay at the bottom of the baffle plate 9 along with the increase of the quantity of the raw materials accumulated in the interior of the guide groove 6, so that the baffle plate 9 cannot naturally fall and return to the initial position, when the angle sensor 10 detects that the rotating angle of the baffle plate 9 is larger than or equal to a threshold value and keeps a certain time, the first air cylinder 19 is restarted, the baffle rod 20 is pushed to return to the interior of the feeding groove 18 again, discharging is stopped at the moment, and the second air cylinder 21 is synchronously started, promote end shell, guide way 6, feeding storehouse 5, slide 4 and conveying pipe 8 through second cylinder 21 and slide in step, start step motor 14 at this in-process, the normal running fit leading truck 12 through transmission shaft 13 drives baffle 11 and moves up, and end shell 7 intercommunication conveying pipe 8 and guide way 6 this moment, and the raw materials of guide way 6 and the inside storage of feeding storehouse pass end shell 7 after pour into the reverberatory furnace through conveying pipe 8 inside can.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic feeding device for aluminium smelting reverberatory furnace which characterized in that: the device comprises a bottom plate (1), first guide rails (3), second guide rails (15) and a sliding seat (4), wherein a first support (2) is installed at the top of the bottom plate (1), two ends of the top of the first support (2) are respectively provided with one first guide rail (3), and meanwhile, the top of each first guide rail (3) is provided with one second guide rail (15); two ends of the sliding seat (4) are respectively connected with the two first guide rails (3), and the top of the sliding seat (4) is provided with a feeding bin (5); one end of the feeding bin (5) is connected with one end of the guide groove (6), an end shell (7) is installed at the other end of the guide groove (6), and a feeding pipe (8) is installed at one end, far away from the guide groove (6), of the end shell (7); a partition plate (11) is arranged in the end shell (7), and the top end of the partition plate (11) penetrates through the top of the end shell (7); the top of the end shell (7) is provided with a guide frame (12), and one end of the guide frame (12) is provided with a transmission shaft (13); and a stepping motor (14) is installed on one side of the top of the end shell (7), and the stepping motor (14) is rotatably connected with the bottom of the transmission shaft (13).

2. The automatic charging device for an aluminum smelting reverberatory furnace according to claim 1, characterized in that: a second support (16) is installed at one end of the top of the bottom plate (1), and the width of the second support (16) is larger than that of the first support (2); a storage bin (17) is mounted at the top of the second support (16), and a feeding groove (18) is formed in the bottom of the inner side of the storage bin (17); the feeding chute (18) is communicated with the bottom of the storage bin (17), and the bottom of the storage bin (17) penetrates through the top of the second support (16); a first cylinder (19) is installed on one side of the top of the second support (16), and the first cylinder (19) is connected with a gear lever (20); the stop rod (20) is arranged inside the feeding groove (18), the stop rod (20) is connected with the feeding groove (18) in a sliding mode, and meanwhile the stop rod (20) is matched with the first air cylinder (19) to form a sliding structure.

3. The automatic charging device for an aluminum smelting reverberatory furnace according to claim 1, characterized in that: a second cylinder (21) is installed at the top of the first support (2), the second cylinder (21) is connected with the bottom of the end shell (7), and meanwhile, two ends of the end shell (7) are respectively connected with the tops of the two second guide rails (15) in a sliding mode; the second cylinder (21) is matched with the end shell (7) and the feeding pipe (8) to form a sliding structure.

4. The automatic feeding device for the aluminum smelting reverberatory furnace according to claim 1, characterized in that: the bottom two ends of the feeding bin (5) are respectively in sliding connection with the two second guide rails (15), the feeding bin (5) is communicated with the guide groove (6), and meanwhile the feeding bin (5) is matched with the end shell (7) and is communicated with the feeding pipe (8).

5. The automatic charging device for an aluminum smelting reverberatory furnace according to claim 1, characterized in that: a baffle plate (9) is arranged at one end in the guide groove (6), and the baffle plate (9) is obliquely arranged; two ends of the top of the baffle (9) are respectively rotatably connected with two sides of the guide groove (6), two ends of the top of the baffle (9) respectively penetrate through two sides of the guide groove (6) to be connected with the angle sensors (10), and the angle sensors (10) are symmetrically arranged; the angle sensor (10) is electrically connected with the first cylinder (19) and the second cylinder (21).

6. The automatic charging device for an aluminum smelting reverberatory furnace according to claim 1, characterized in that: the connecting mode of the partition plate (11) and the end shell (7) is sliding connection, one end of the top of the end shell (7) is in sliding connection with one end of the guide frame (12), and the other end of the top of the partition plate (11) is in threaded connection with the transmission shaft (13); the transmission shaft (13) is of a screw rod structure, and the transmission shaft (13) is matched with the stepping motor (14) and the partition plate (11) to form a lifting structure.