CN215709340U

CN215709340U - Precleaning feeding device for waste metal smelting

Info

Publication number: CN215709340U
Application number: CN202120249635.0U
Authority: CN
Inventors: 罗志武
Original assignee: Xinshao Hongxiang Scrap Metal Processing Co ltd
Current assignee: Xinshao Hongxiang Scrap Metal Processing Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2022-02-01
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a pre-cleaning feeding device for waste metal smelting, which comprises a workbench, wherein a cleaning box is arranged at the top end of the workbench, a water tank is arranged at the top end of the cleaning box, a water outlet pipe is connected to the bottom end of the water tank, the bottom end of the water outlet pipe penetrates through the cleaning box and extends to the inside, a water spray pipe is connected to the bottom end of the water spray pipe, a plurality of spray heads are arranged at equal intervals at the bottom end of the water spray pipe, a conveying mechanism is arranged below the cleaning box, a discharging channel which is inclined downwards is arranged on the right side of the conveying mechanism, a containing disc is arranged below the discharging channel, four hydraulic cylinders are symmetrically arranged on the right side of the workbench, hydraulic telescopic rods are arranged at the top ends of the four hydraulic telescopic rods, the side walls of the top ends of the four hydraulic telescopic rods are connected with the side walls of the containing disc, and a smelting furnace is arranged on the right side of the workbench. According to the utility model, the waste metal blocks can be cleaned through the cleaning box, so that impurities on the upper part are removed, and the influence of the impurities on the smelting effect is prevented.

Description

Precleaning feeding device for waste metal smelting

Technical Field

The utility model mainly relates to the technical field of waste metal recovery devices, in particular to a pre-cleaning feeding device for waste metal smelting.

Background

Smelting, namely a pyrometallurgical process of putting metal materials and other auxiliary materials into a heating furnace for melting and tempering, wherein the materials of furnace materials are subjected to certain physical and chemical changes in the high-temperature (1300-1600K) furnace to produce crude metal or metal concentrates and furnace slag, and a feeding device is needed in the smelting process. For example, patent No. CN201821617352.1, including first conveyer belt, lift cavity and second conveyer belt, first conveyer belt is fixed through the first drive wheel at both ends, the center pin position of first drive wheel is provided with first pivot, be provided with directly over the first conveyer belt and cut off the box, it includes shutdown mechanism to cut off the box, the left side of first conveyer belt meets with the lift cavity through the connecting block, the lift cavity meets with the connecting block and locates to be provided with first passageway, the both sides of lift cavity are provided with the lift track, the orbital bottom of lift all is provided with hydraulic lifting rod, hydraulic lifting rod's upper end is provided with the fixed block, be fixed with the arcuation container between two fixed blocks, the top of lift cavity is provided with the second passageway, the second passageway meets with the second conveyer belt through the connecting block. Although the device cuts off the metal in the feeding process, the waste metal is often provided with impurities and cannot be cleaned, so that the smelting effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a pre-cleaning feeding device for waste metal smelting, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a clean loading attachment in advance of usefulness is smelted to old and useless metal, comprises a workbench, the top of workstation is equipped with washs the case, the top of wasing the case is equipped with the water tank, the bottom of water tank is connected with the outlet pipe, the bottom of outlet pipe is run through and is washd the case and extend to internal connection and have the spray pipe, the bottom of spray pipe is equidistant to be equipped with a plurality of shower nozzles, the below of wasing the case is equipped with conveying mechanism, conveying mechanism's right side is equipped with oblique decurrent discharging channel, discharging channel's below is equipped with holds the dish, the right side symmetry of workstation is equipped with four pneumatic cylinders, four the top of pneumatic cylinder is equipped with hydraulic telescoping rod, four hydraulic telescoping rod's top lateral wall is connected with the lateral wall that holds the dish, the right side of workstation is equipped with the smelting furnace. Preferably, conveying mechanism is including driving motor, driving motor's output is connected with first pivot, one side of keeping away from the workstation in the first pivot is equipped with the action wheel, the right side of action wheel is equipped with from the driving wheel, the action wheel with connect through belt transmission from between the driving wheel, the inside from the driving wheel is equipped with first pivot, two first pivot runs through the lateral wall rotation of workstation and connects in the inside of workstation, two be equipped with a plurality of second pivots between the first pivot, connect through the conveyer belt transmission between first pivot and the second pivot, it is rotatory to drive the action wheel through driving motor, and it is rotatory from the rotatory first pivot that drives both ends that the action wheel passes through the belt drive, and then makes the conveyer belt can carry old and useless metal. Preferably, the two ends of the first rotating shaft and the second rotating shaft are rotatably connected with the inner walls of the two sides of the workbench through bearings, and the first rotating shaft and the second rotating shaft can rotate more smoothly through the bearings. Preferably, driving motor and the outside from the driving wheel all are equipped with the protection box, two the protection box welding is at the lateral wall of workstation, can protect driving motor and follow the driving wheel through the protection box that sets up, improves the life of device. Preferably, through holes are symmetrically formed in the side walls of the two protection boxes, and the belt penetrates through the through holes and extends to the inside of the protection boxes. Preferably, two groups of connecting shafts are arranged on the lower portion of the side wall of the containing tray, every two hydraulic telescopic rods are rotatably sleeved on the corresponding connecting shafts, and the hydraulic telescopic rods can dump the waste metal blocks in the containing tray into the smelting furnace through the arranged connecting shafts. Preferably, a plurality of through holes are formed in the discharging channel, and impurities can be filtered and cleaned through the through holes. Preferably, supporting legs are arranged on the periphery of the bottom end of the workbench.

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

according to the utility model, the waste metal blocks can be cleaned by the cleaning box, impurities on the upper part are removed, the influence of the impurities on the smelting effect is prevented, the first rotating shaft and the second rotating shaft can rotate more smoothly by the bearing, the driving motor and the driven wheel can be protected by the protection box, the service life of the device is prolonged, and the hydraulic telescopic rod can pour the waste metal blocks in the holding disc into the smelting furnace by the connecting shaft.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the conveying mechanism of the present invention;

FIG. 3 is a sectional view showing the internal structure of the cleaning tank of the present invention;

fig. 4 is an enlarged view of region a of the present invention.

In the figure: 1. a work table; 11. supporting legs; 2. a cleaning tank; 21. a water tank; 22. a water outlet pipe; 23. a water spray pipe; 24. a spray head; 3. a conveying mechanism; 31. a drive motor; 32. a first rotating shaft; 33. a driving wheel; 34. a driven wheel; 35. a second rotating shaft; 36. a belt; 37. a conveyor belt; 38. a protection box; 4. a discharge channel; 41. a through hole; 5. a holding tray; 51. a connecting shaft; 6. a hydraulic cylinder; 61. a hydraulic telescopic rod; 7. a smelting furnace.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4 in particular, a pre-cleaning charging device for scrap metal melting comprises a working table 1, the top end of the workbench 1 is provided with a cleaning box 2, the top end of the cleaning box 2 is provided with a water tank 21, the bottom end of the water tank 21 is connected with a water outlet pipe 22, the bottom end of the water outlet pipe 22 penetrates through the cleaning tank 2 and extends to the inside to be connected with a water spraying pipe 23, a plurality of spray heads 24 are arranged at the bottom end of the spray pipe 23 at equal intervals, a conveying mechanism 3 is arranged below the cleaning box 2, a discharge channel 4 which is inclined downwards is arranged on the right side of the conveying mechanism 3, a containing disc 5 is arranged below the discharge channel 4, the right side symmetry of workstation 1 is equipped with four pneumatic cylinders 6, four the top of pneumatic cylinder 6 is equipped with hydraulic telescoping rod 61, four hydraulic telescoping rod 61's top lateral wall is connected with the lateral wall of holding dish 5, the right side of workstation 1 is equipped with smelting furnace 7. Referring to fig. 1 again, the driving motor 31 and the driven wheel 34 are provided with protective boxes 38 on the exterior, two protective boxes 38 are welded on the side wall of the workbench 1, the side walls of the two protective boxes 38 are symmetrically provided with through holes, and the belt 36 extends to the interior of the protective boxes 38 through the through holes. In this embodiment, the driving motor 31 and the driven wheel 34 can be protected by the protection box 38, so that the service life of the device is prolonged. Referring to fig. 1 again, a plurality of through holes 41 are formed in the discharging channel 4, and support legs 11 are arranged around the bottom end of the workbench 1. In this embodiment, the impurities washed from the waste metal on the conveyor belt 37 can be filtered through the plurality of through holes 41. Please refer to fig. 1 and 2 again, the conveying mechanism 3 includes a driving motor 31, an output end of the driving motor 31 is connected with a first rotating shaft 32, a driving wheel 33 is disposed on one side of the first rotating shaft 32 far away from the working platform 1, a driven wheel 34 is disposed on the right side of the driving wheel 33, the driving wheel 33 and the driven wheel 34 are in transmission connection through a belt 36, the first rotating shaft 32 is disposed inside the driven wheel 34, two first rotating shafts 32 penetrate through the side wall of the working platform 1 and are connected inside the working platform 1 in a rotating manner, a plurality of second rotating shafts 35 are disposed between the two first rotating shafts 32, the first rotating shafts 32 and the second rotating shafts 35 are in transmission connection through a conveying belt 37, and two ends of the first rotating shafts 32 and the second rotating shafts 35 are both in rotation connection with the inner walls on two sides of the working platform 1 through bearings. In this embodiment, drive action wheel 33 is rotatory through driving motor 31, and action wheel 33 passes through belt 36 and drives the rotatory first pivot 32 that drives both ends of follow driving wheel and then makes conveyer belt 37 can carry the old and useless metal. Please refer to fig. 4 again, two sets of connecting shafts 51 are disposed at the lower portion of the side wall of the tray 5, and each two hydraulic telescopic rods 61 are rotatably sleeved on the corresponding connecting shafts 51. In this embodiment, the hydraulic telescopic rod 61 can dump the waste metal blocks in the tray 5 into the smelting furnace through the connecting shaft 51.

The specific operation mode of the utility model is as follows:

when the utility model is needed, a user puts the waste metal to be smelted on the conveyor belt 37, starts the driving motor 31 to drive the driving wheel 33 to rotate, the driving wheel 33 drives the driven wheel 34 to rotate through the belt 36, then the two first rotating shafts 32 are driven to rotate, the two first rotating shafts 32 drive the conveyor belt 37 to move, the waste metal is sent into the cleaning box 2, the water in the water tank 21 flows into the water spraying pipe 23 through the water outlet pipe 22 and is sprayed out through the spray head 24, impurities such as dust and the like on the waste metal are cleaned, then the waste metal is sent into a downward inclined discharge channel 4 and falls into a containing tray 5, the mixture of water and impurities on the waste metal flows out through a through hole 41, a hydraulic cylinder 6 is started, a hydraulic telescopic rod 61 drives the containing tray 5 to be lifted to a position higher than that of a smelting furnace 7, then the two hydraulic telescopic rods 61 on the right side are not moved, and the hydraulic telescopic rods 61 on the left side continuously ascend to pour the waste metal in the containing tray 5 into the smelting furnace 7 for smelting.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The pre-cleaning feeding device for smelting the waste metal comprises a workbench (1) and is characterized in that a cleaning box (2) is arranged at the top end of the workbench (1), a water tank (21) is arranged at the top end of the cleaning box (2), a water outlet pipe (22) is connected to the bottom end of the water tank (21), the bottom end of the water outlet pipe (22) penetrates through the cleaning box (2) and extends to the inside to be connected with a water spraying pipe (23), a plurality of spray heads (24) are arranged at equal intervals at the bottom end of the water spraying pipe (23), a conveying mechanism (3) is arranged below the cleaning box (2), a downward inclined discharge channel (4) is arranged on the right side of the conveying mechanism (3), a containing disc (5) is arranged below the discharge channel (4), four hydraulic cylinders (6) are symmetrically arranged on the right side of the workbench (1), and hydraulic telescopic rods (61) are arranged at the top ends of the four hydraulic cylinders (6), the side wall of the top end of each hydraulic telescopic rod (61) is connected with the side wall of the corresponding containing disc (5), and a smelting furnace (7) is arranged on the right side of the workbench (1).

2. The pre-clean charging device for scrap metal melting according to claim 1, wherein, the conveying mechanism (3) comprises a driving motor (31), the output end of the driving motor (31) is connected with a first rotating shaft (32), a driving wheel (33) is arranged on one side of the first rotating shaft (32) far away from the workbench (1), a driven wheel (34) is arranged on the right side of the driving wheel (33), the driving wheel (33) and the driven wheel (34) are in transmission connection through a belt (36), a first rotating shaft (32) is arranged in the driven wheel (34), two first rotating shafts (32) penetrate through the side wall of the workbench (1) and are rotatably connected in the workbench (1), a plurality of second rotating shafts (35) are arranged between the two first rotating shafts (32), the first rotating shaft (32) and the second rotating shaft (35) are in transmission connection through a conveying belt (37).

3. The pre-cleaning feeding device for smelting the waste metal as claimed in claim 2, wherein both ends of the first rotating shaft (32) and the second rotating shaft (35) are rotatably connected with the inner walls of the two sides of the workbench (1) through bearings.

4. A pre-cleaning feeding device for scrap metal melting according to claim 2, characterized in that the driving motor (31) and the driven wheel (34) are externally provided with protective boxes (38), and the two protective boxes (38) are welded on the side wall of the working platform (1).

5. The pre-cleaning feeding device for smelting waste metal as claimed in claim 4, wherein the side walls of the two protection boxes (38) are symmetrically provided with through holes, and the belt (36) extends to the inside of the protection boxes (38) through the through holes.

6. The pre-cleaning feeding device for smelting the waste metal according to claim 1, wherein two groups of connecting shafts (51) are arranged at the lower part of the side wall of the holding tray (5), and each two hydraulic telescopic rods (61) are rotatably sleeved on the corresponding connecting shafts (51).

7. A pre-cleaning charging device for scrap metal melting according to claim 1, characterised in that said tapping channel (4) is provided with a plurality of through holes (41).

8. A pre-cleaning charging device for scrap metal melting according to claim 1, characterized in that the bottom of the working table (1) is provided with support legs (11) all around.