CN111623630A

CN111623630A - Old metal smelting equipment

Info

Publication number: CN111623630A
Application number: CN202010504106.0A
Authority: CN
Inventors: 贺建鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-09-04

Abstract

The invention discloses old metal smelting equipment which comprises a bottom plate and a smelting furnace, wherein a poking assembly of a liquid level is arranged on a detection device, the detection device is fixedly connected with a lifting device, a cylinder is fixedly connected to the bottom of a movable plate, the bottom of the cylinder is fixedly connected with a temperature detection rod, the temperature detection rod is electrically connected with a processing module through a conducting wire, the processing module is connected with a control part, and the control part is in driving connection with the cylinder; the lowest point of the temperature detection rod is lower than the lowest point of the shifting plate. The device has reasonable structure and strong practicability; the floating layer of the molten liquid level of the old metal is poked through the poking plate, so that the temperature detection rod can effectively detect and use the liquid level; meanwhile, the lowest point of the temperature detection rod is lower than the lowest point of the shifting plate, so that the position detection of the liquid level is effectively realized in advance, and the using effect of the device is improved.

Description

Old metal smelting equipment

Technical Field

The invention relates to a metal processing device, in particular to old metal smelting equipment.

Background

The metal recovery refers to the process of physically or mechanically processing useful substances separated from waste metals into recycled products, and is an industrial chain from recovery, disassembly and recycling. The metal recovery industry forms a complete industrial chain and a recycling ecological circle. As global metal resource demand will rise dramatically in the future, metal recycling needs to be reconsidered globally to mitigate the negative impact on the environment.

At present, the existing old metal needs to be smelted and rebuilt again after being recovered, the temperature, the carbon content and the oxygen content of the metal need to be detected in the smelting and rebuilding process of the metal, and because the components of the old metal are unstable, a floating layer with a certain degree is usually attached to the surface layer of the old metal liquid, the detection precision is not accurate enough, and then the old metal smelting equipment is provided.

Disclosure of Invention

The invention aims to provide old metal smelting equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an old metal smelting equipment, includes bottom plate and smelting furnace, the smelting furnace possess the heating function, the laying of old metal is in the smelting furnace, the smelting furnace lay on the bottom plate, laid detection device in the top of smelting furnace, the subassembly of stirring of the liquid level that lays on the detection device the bottom plate on fixedly connected with support, the support is laid in one side of smelting furnace, fixed mounting has elevating gear on the support, fixed connection between detection device and the elevating gear, stir the subassembly and include fly leaf, cylinder, bending rod and dial the board, fly leaf and elevating gear between be connected, cylinder fixed connection in the bottom of fly leaf, the jar pole and the bending rod fixed connection of cylinder, dial board fixed connection on bending rod, at the bottom fixedly connected with temperature probe rod of cylinder, there is processing module through conducting wire electric connection on the temperature probe rod, the processing module is connected with a control component, and the control component is in driving connection with the air cylinder; the lowest point of the temperature detection rod is lower than the lowest point of the shifting plate.

As a further scheme of the invention: the lifting device comprises an upper support plate, a lower support plate, a private clothes motor and a screw rod, wherein the upper support plate and the lower support plate are fixedly connected on the support, the screw rod is rotatably arranged between the upper support plate and the lower support plate, a rotating shaft of the private clothes motor is fixedly connected with the screw rod, and the private clothes motor is fixedly connected on the upper support plate; the movable plate is connected with the screw rod in a matched mode, the movable plate is provided with an upright column in a penetrating mode, an oil seal bushing is arranged between the upright column and the movable plate or between the upright column and the movable plate, and the upright column is fixedly connected between the upper support plate and the lower support plate.

As a still further scheme of the invention: detection device including surveying stick and private clothes electric jar, the survey stick be thermocouple temperature measurement probe, electric connection between survey stick and the processing module, electric connection has the output on the processing module, private clothes electric jar fixed connection at the end of fly leaf, private clothes electric jar on fixedly connected with mounting bracket, private clothes electric jar drive mounting bracket up-and-down motion, laid clamping device between mounting bracket and the survey stick.

As a still further scheme of the invention: the clamping device comprises a fixing block and a locking nut, the fixing block is fixedly connected with the mounting frame, the locking nut is arranged on one side of the fixing block in a threaded mode, a through hole is formed in the fixing block, and the tail end of the detection rod is sleeved on the through hole.

As a still further scheme of the invention: the bottom plate on fixedly connected with rotate the seat, the smelting furnace articulate on rotating the seat, rotate the fixedly connected with drainage groove on one side bottom plate of seat, cloth has the rotatable parts between smelting furnace and the bottom plate.

As a still further scheme of the invention: the rotating part comprises a connecting rod and a telescopic cylinder, the connecting rod is fixedly connected to one side of the smelting furnace, and a cylinder barrel and a cylinder rod of the telescopic cylinder are hinged to the bottom plate and the connecting rod respectively.

As a still further scheme of the invention: the smelting furnace is provided with a dumping opening.

Compared with the prior art, the invention has the beneficial effects that: the device has reasonable structure and strong practicability; the floating layer of the molten liquid level of the old metal is poked through the poking plate, so that the temperature detection rod can effectively detect and use the liquid level;

meanwhile, the lowest point of the temperature detection rod is lower than the lowest point of the shifting plate, so that the position detection of the liquid level is effectively realized in advance, and the using effect of the device is improved.

Drawings

FIG. 1 is a schematic view of the structure of an old metal smelting plant.

FIG. 2 is a schematic view of the structure of the detection state in the old metal smelting apparatus.

FIG. 3 is a schematic view of the structure of the old metal smelting plant in a poured state.

FIG. 4 is a schematic view of the structure of the furnace installation in the old metal smelting plant.

In the figure: 1-bottom plate, 2-bracket, 3-lower carrier plate, 4-upright post, 5-screw rod, 6-upper carrier plate, 7-servo motor, 8-oil seal bush, 9-temperature detecting rod, 10-cylinder, 12-bending rod, 13-shifting plate, 14-detecting rod, 15-servo electric cylinder, 16-mounting frame, 17-fixing block, 18-locking nut, 19-smelting furnace, 20-dumping port, 21-rotating seat, 22-drainage groove, 23-telescopic cylinder, 24-connecting rod and 25-movable plate.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Example one

Referring to fig. 1-4, an old metal smelting device includes a bottom plate 1 and a smelting furnace 19, wherein the smelting furnace 19 has a heating function, the old metal is arranged in the smelting furnace 19 to realize the fusion smelting of the old metal, the smelting furnace 19 is arranged on the bottom plate 1, a detection device is arranged above the smelting furnace 19, and the detection of the molten old metal component and the temperature in the smelting furnace 19 is realized through the detection device; the liquid level shifting assembly is arranged on the detection device and is used for shifting the floating layer of the molten liquid level of the old metal away before the detection device detects the molten metal, so that the detection device is prevented from being in direct contact with the floating layer, and the detection effect is improved; the bottom plate 1 on fixedly connected with support 2, support 2 lays in one side of smelting furnace 19, fixed mounting has elevating gear on support 2, fixed connection between detection device and the elevating gear, stir the subassembly and include fly leaf 25, cylinder 10, buckling rod 12 and dial board 13, fly leaf 25 and elevating gear between be connected, realize stirring subassembly and detection device's holistic vertical displacement through elevating gear, cylinder 10 fixed connection in fly leaf 25's bottom, cylinder 10's jar pole and buckling rod 12 fixed connection, dial board 13 fixed connection on buckling rod 12, through buckling rod 12 further realize dialling the position optimization of board 13, reduce the actual optional length of cylinder 10, at cylinder 10's bottom fixedly connected with temperature probe rod 9, there is processing module through conducting wire electric connection on the temperature probe rod 9, the processing module is connected with a control component, and the control component is in driving connection with the air cylinder 10; the lowest point of temperature probe rod 9 is less than the lowest point of dialling board 13, temperature probe rod 9 when contacting old metal melt level, its detection temperature adds suddenly, further with power signal transmission to processing module on, processing module drive control part realize the action of cylinder 10, further dial the floating layer of the melt level of old metal and dial away through dialling board 13, because the melt level in the smelting furnace 19 is unset, and then through the effectual detection and the use that realizes the liquid level of temperature probe rod 9.

Specifically, the lifting device comprises an upper support plate 6, a lower support plate 3, a clothes motor 7 and a screw rod 5, wherein the upper support plate 6 and the lower support plate 3 are fixedly connected on the bracket 2, the screw rod 5 is rotatably arranged between the upper support plate 6 and the lower support plate 3, a rotating shaft of the clothes motor 7 is fixedly connected with the screw rod 5, and the clothes motor 7 is fixedly connected on the upper support plate 6; the movable plate 25 is connected with the screw rod 5 in a matched mode, the upright post 4 penetrates through the movable plate 25, an oil seal bushing 8 is arranged between the upright post 4 and the movable plate 25, the oil seal bushing 8 effectively improves the sliding effect, and the upright post 4 is fixedly connected between the upper support plate 6 and the lower support plate 3; the movable plate 25 is further moved up and down through the rotation of the screw 5, and further, the overall vertical displacement of the toggle assembly and the detection device is realized.

Specifically, the detection device comprises a detection rod 14 and a private electric cylinder 15, the detection rod 14 is a thermocouple temperature measurement probe, the detection rod 14 is electrically connected with a processing module, an output end is electrically connected to the processing module, and the analysis of the carbon content and the oxygen content of the molten old metal liquid is realized through the signal collection of the detection rod 14; wherein, private clothes electric cylinder 15 fixed connection at the end of fly leaf 25, private clothes electric cylinder 25 on fixedly connected with mounting bracket 16, private clothes electric cylinder 25 drive mounting bracket 16 up-and-down motion, laid clamping device between mounting bracket 16 and the detection stick 14, and then realize detecting the relative fixation of stick 14 and mounting bracket 16, further, under private clothes electric cylinder 25's drive, realize detecting the up-and-down motion regulation of stick 14.

Specifically, clamping device fixed block 17 and lock nut 18 that include, fixed connection between fixed block 17 and the mounting bracket 16, lock nut 17 screw thread set in one side of fixed block 17, seted up the through-hole on fixed block 17, the terminal cover of detecting stick 14 is established on the through-hole, lock nut 18 through realize detecting stick 14 and fixed block 17 relatively fixed.

Specifically, bottom plate 1 on fixedly connected with rotate seat 21, smelting furnace 19 articulate on rotating seat 21, rotate fixedly connected with drainage groove 22 on one side bottom plate of seat 21, the rotating member of cloth between smelting furnace 19 and the bottom plate 1 realizes smelting furnace 19's rotation through rotating member, when smelting furnace 19 is in the pivoted time, further, the molten liquid of old metal is emptyd in drainage groove 22.

Specifically, the rotatable parts include connecting rod 24 and telescoping

cylinder

23, 24 fixed connection of connecting rod in one side of smelting furnace 19, the cylinder and the jar pole of telescoping cylinder 24 articulate respectively on bottom plate 1 and connecting rod 24, and then through the concertina movement of telescoping cylinder 24, the effectual rotation that promotes smelting furnace 19.

The working principle of the invention is as follows: the lowest point of temperature probe rod 9 is less than the lowest point of dialling board 13, temperature probe rod 9 when contacting old metal melt level, its detection temperature adds suddenly, further with power signal transmission to processing module on, processing module drive control part realize the action of cylinder 10, further dial the floating layer of the melt level of old metal and dial away through dialling board 13, because the melt level in the smelting furnace 19 is unset, and then through the effectual detection and the use that realizes the liquid level of temperature probe rod 9.

Example two

In order to further improve the practical use effect of the device, the present embodiment is modified from the first embodiment in that a pouring opening 20 is formed in the smelting furnace 19, and the old molten metal can be effectively poured smoothly through the pouring opening 20.

The working principle of the embodiment is as follows: a pouring opening 20 is formed in the smelting furnace 19, so that the old molten metal can be effectively and smoothly poured through the pouring opening 20, and splashing of the liquid is avoided.

It should be noted that servo motor and private clothes electric cylinder are prior art's application in this application, move through the lead screw drive and stir subassembly and detection device's holistic vertical displacement, have that transmission torque is little, and the transmission is accurate, laborsaving characteristics, reduce motor load.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.

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. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. The utility model provides an old metal smelting equipment, includes bottom plate (1) and smelting furnace (19), smelting furnace (19) possess the heating function, the laying of old metal is in smelting furnace (19), smelting furnace (19) lay on bottom plate (1), its characterized in that has laid detection device in the top of smelting furnace (19), the subassembly of stirring of the liquid level of laying on detection device bottom plate (1) on fixedly connected with support (2), one side at smelting furnace (19) is laid in support (2), fixed mounting has elevating gear on support (2), fixed connection between detection device and the elevating gear, stir the subassembly include fly leaf (25), cylinder (10), buckling rod (12) and dial board (13), fly leaf (25) and elevating gear between be connected, cylinder (10) fixed connection in the bottom of fly leaf (25), a cylinder rod of the air cylinder (10) is fixedly connected with the bending rod (12), the shifting plate (13) is fixedly connected to the bending rod (12), the bottom of the air cylinder (10) is fixedly connected with a temperature detection rod (9), the temperature detection rod (9) is electrically connected with a processing module through a conducting wire, the processing module is connected with a control component, and the control component is in driving connection with the air cylinder (10); the lowest point of the temperature detection rod (9) is lower than the lowest point of the shifting plate (13).

2. The old metal smelting equipment according to claim 1, wherein the lifting device comprises an upper support plate (6), a lower support plate (3), a clothes motor (7) and a screw rod (5), the upper support plate (6) and the lower support plate (3) are fixedly connected on the support (2), the screw rod (5) is rotatably arranged between the upper support plate (6) and the lower support plate (3), a rotating shaft of the clothes motor (7) is fixedly connected with the screw rod (5), and the clothes motor (7) is fixedly connected on the upper support plate (6); the movable plate (25) is connected with the screw rod (5) in a matched mode, the movable plate (25) is provided with an upright post (4) in a penetrating mode, an oil seal bushing (8) is arranged between the upright post (4) and the movable plate (25), and the upright post (4) is fixedly connected between the upper support plate (6) and the lower support plate (3).

3. The old metal smelting equipment according to claim 1, wherein the detection device comprises a detection rod (14) and a private clothes electric cylinder (15), the detection rod (14) is a thermocouple temperature measurement detection rod, the detection rod (14) is electrically connected with the processing module, the processing module is electrically connected with an output end, the private clothes electric cylinder (15) is fixedly connected to the tail end of the movable plate (25), the private clothes electric cylinder (25) is fixedly connected with a mounting frame (16), the private clothes electric cylinder (25) drives the mounting frame (16) to move up and down, and a clamping device is arranged between the mounting frame (16) and the detection rod (14).

4. The old metal smelting equipment according to claim 3, wherein the clamping device comprises a fixed block (17) and a locking nut (18), the fixed block (17) is fixedly connected with the mounting frame (16), the locking nut (17) is arranged at one side of the fixed block (17) in a threaded mode, a through hole is formed in the fixed block (17), and the tail end of the detection rod (14) is sleeved on the through hole.

5. The old metal smelting equipment according to claim 1, wherein the bottom plate (1) is fixedly connected with a rotating base (21), the smelting furnace (19) is hinged on the rotating base (21), a drainage groove (22) is fixedly connected on the bottom plate on one side of the rotating base (21), and rotating parts are distributed between the smelting furnace (19) and the bottom plate (1).

6. The old metal smelting plant according to claim 5, characterized in that the rotating parts comprise a connecting rod (24) and a telescopic cylinder (23), the connecting rod (24) is fixedly connected to one side of the smelting furnace (19), and the cylinder barrel and the cylinder rod of the telescopic cylinder (24) are respectively hinged to the bottom plate (1) and the connecting rod (24).

7. The old metal smelting plant according to claim 6, characterized in that the smelting furnace (19) is provided with a pouring spout (20).