CN217877052U - Remelting furnace for waste metal recovery - Google Patents

Abstract

The utility model relates to a metal recycling technical field just discloses a scrap metal retrieves and uses remelting furnace, including the smelting furnace case, the inside of smelting furnace case is equipped with the heater, the discharge door has been seted up to the lateral wall face of smelting furnace case, fixed mounting has broken case on the smelting furnace case, and the inside of broken case is equipped with the broken mechanism of multiunit, fixed mounting has the mount on the smelting furnace case, and the support frame of mount for invering the U-shaped structure, the top surface central point position department of mount is equipped with the cylinder, the output and the telescopic link fixed connection of cylinder, the lower extreme and the connecting plate fixed connection of telescopic link, the bottom surface fixed mounting of connecting plate has the gravity piece. At this moment, the gravity block extrudes the waste metal upwards and downwards, so that the waste metal with the smooth and arc-shaped outer surface is extruded from top to bottom, the waste metal is conveniently twisted between the two adjacent crushing mechanisms and crushed, and the waste metal with the smooth outer surface is prevented from being difficult to crush and melt.

Description

Remelting furnace for waste metal recovery

Technical Field

The utility model relates to a metal recovery technical field especially relates to a scrap metal retrieves and uses remelting furnace.

Background

The new and old replacement phenomena in the use process of metal products are inevitable, a large amount of waste metal is generated every year due to corrosion, damage and natural elimination of the metal products, and if the waste metal is randomly discarded, the environment pollution is caused, and limited metal resources are wasted.

Through retrieval application number 202022368303.2 discloses a waste metal recycle remelting furnace that is heated evenly, including waste metal processing case, the feed inlet has been seted up at the top of waste metal processing case, waste metal processing case's front end surface hinge connection has the chamber door, waste metal processing case front end surface is located the top fixedly connected with third motor of chamber door, through starting the third motor for the third motor passes through the axis of rotation and drives first crushing roller rotation to drive the rotation of second crushing roller through first crushing roller, thereby can carry out the breakage to bold waste metal, make it become the metal block of fritter, and flow into the smelting pot inside through the through-hole in hang plate middle part, thereby make waste metal can be faster smelted, and the metal block of fritter is heated more evenly when heating.

In the above technical scheme: drive the rotation of second crushing roller through first crushing roller and carry out the breakage with old and useless metal, some bottle form tube-shapes or globular old and useless metal in the old and useless metal is because the surface is smooth, consequently hardly accomplish it fast and twist into between two crushing rollers, and greatly reduced is long and melting time when the breakage of old and useless metal, is unfavorable for high efficiency to process old and useless metal.

To this end, we propose a remelting furnace for the recovery of scrap metal.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem that the waste metal with smooth outer surface is difficult to twist into the crushing roller, and provides a remelting furnace for recycling the waste metal.

In order to achieve the purpose, the utility model adopts the following technical scheme that the remelting furnace for waste metal recovery comprises a furnace box, wherein a heater is arranged inside the furnace box, a discharge door is arranged on the side wall surface of the furnace box, a crushing box is fixedly arranged on the furnace box, and a plurality of groups of crushing mechanisms are arranged inside the crushing box;

the improved furnace box is characterized in that a fixing frame is fixedly mounted on the furnace box and is a supporting frame with an inverted U-shaped structure, a cylinder is arranged at the position of the central point of the top surface of the fixing frame, the output end of the cylinder is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a connecting plate, the connecting plate is distributed right above the crushing box, and a gravity block is fixedly mounted on the bottom surface of the connecting plate.

Preferably, broken mechanism includes rotary column and cutter dish, the rotary column rotates and installs in the inside of broken case, and the multiunit rotary column is arranged from a left side right equidistance in proper order, and cutter dish equidistance is fixed to be cup jointed on the rotary column. The waste metal is poured into the crushing box and crushed by the arranged crushing mechanism.

Preferably, the outer circle of the cutter disc is provided with a crushing knife, the cutter discs on two adjacent groups of rotating columns are arranged in a staggered mode front and back, and the waste metal is crushed and shredded under the extrusion of the cutter discs and the action of the crushing knife.

Preferably, the bottom surface of the gravity block is provided with a plurality of groups of extrusion knife strips, and the extrusion knife strips are uniformly distributed on the bottom surface of the gravity block.

Preferably, the left side wall surface and the right side wall surface of the connecting plate are fixedly provided with sliders, the inner wall surfaces of the two sides of the fixing frame are respectively provided with a sliding chute with a structure matched with the structure of the sliders, and the connecting plate is slidably mounted inside the fixing frame through the matching of the sliders and the sliding chutes.

Advantageous effects

The utility model provides a remelting furnace for waste metal recovery. The method has the following beneficial effects:

(1) This scrap metal retrieves and uses remelting furnace carries out the breakage to the scrap metal through the broken mechanism that sets up, makes the scrap metal flatten the comminution under the extrusion of cutter disc and the effect of broken sword, and the scrap metal that the volume diminishes is heated fast more easily and is melted, has reached the high-efficient molten effect of improvement scrap metal.

(2) This a scrap metal retrieves and uses remelting furnace, make cylinder control telescopic link freely flexible through actuating cylinder, when the telescopic link outwards extends, the telescopic link will drive the vertical top that extrudees broken case downwards of gravity piece through the connecting plate, pour the scrap metal into broken incasement, some surfaces are smooth to be circular-arc scrap metal and hardly are extrudeed by crushing mechanism broken, at this moment, upwards extrude it downwards through the gravity piece, make the surface smooth be circular-arc scrap metal and receive from the top extrusion force, conveniently make it hank into fast between two sets of adjacent crushing mechanisms and accomplish the breakage, avoid the smooth scrap metal of surface to be difficult to broken melting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a schematic view of the three-dimensional structure of the crushing mechanism of the present invention;

FIG. 3 is a schematic view of the plane structure of the crushing mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the gravity block of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the fixing frame of the present invention.

Illustration of the drawings:

1. a melting furnace box; 2. a crushing box; 3. a crushing mechanism; 4. turning the column; 5. a cutter disc; 6. a crushing knife; 7. a fixed mount; 8. a cylinder; 9. a telescopic rod; 10. a connecting plate; 11. a gravity block; 12. extruding the cutter bar; 13. a slider; 14. a chute.

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.

A remelting furnace for waste metal recovery is disclosed, as shown in fig. 1-5, and comprises a furnace box 1, wherein a heater is arranged inside the furnace box 1, a discharge door is arranged on a side wall surface of the furnace box 1, a crushing box 2 is fixedly arranged on the furnace box 1, a plurality of groups of crushing mechanisms 3 are arranged inside the crushing box 2, each crushing mechanism 3 comprises a rotary column 4 and a cutter disc 5, the rotary columns 4 are rotatably arranged inside the crushing box 2, the plurality of groups of rotary columns 4 are sequentially arranged from left to right at equal intervals, the cutter discs 5 are fixedly sleeved on the rotary columns 4 at equal intervals, crushing cutters 6 are arranged at the outer circles of the cutter discs 5, the cutter discs 5 on two adjacent groups of rotary columns 4 are staggered front and back, waste metal is poured into the crushing box 2, the waste metal is crushed by the arranged crushing mechanisms 3, the waste metal is crushed under the extrusion of the cutter discs 5 and the effect of the crushing cutters 6, and the waste metal with smaller volume is more easily heated and melted rapidly;

the smelting furnace box 1 is fixedly provided with a fixing frame 7, the fixing frame 7 is a supporting frame of an inverted U-shaped structure, a cylinder 8 is arranged at the position of the central point of the top surface of the fixing frame 7, the output end of the cylinder 8 is fixedly connected with a telescopic rod 9, the lower end of the telescopic rod 9 is fixedly connected with a connecting plate 10, the connecting plate 10 is distributed right above the crushing box 2, a gravity block 11 is fixedly arranged on the bottom surface of the connecting plate 10, the bottom surface of the gravity block 11 is provided with a plurality of groups of extrusion knife strips 12, the extrusion knife strips 12 are uniformly distributed on the bottom surface of the gravity block 11, sliders 13 are fixedly arranged on the left side wall surface and the right side wall surface of the connecting plate 10, sliding grooves 14 matched with the sliders 13 in structure are formed in the inner wall surfaces of the two sides of the fixing frame 7, the connecting plate 10 is slidably arranged in the fixing frame 7 through the matching of the sliders 13 and the sliding grooves 14, the cylinder 8 is used for controlling the telescopic rod 9 to freely stretch, when the telescopic rod 9 extends outwards, the telescopic rod 9 drives the gravity block 11 to vertically and downwards extrude the gravity block 11 to the crushing box 2, waste metal into the crushing box 2, and waste metal is difficult to be crushed by an arc-shaped metal, and the crushing mechanism, and the waste metal is conveniently crushed metal, and the waste metal is crushed metal in a manner that the waste metal is crushed by twisting mechanism that the crushed metal in a smooth shape.

The utility model discloses a theory of operation:

the waste metal is crushed by the crushing mechanism 3, so that the waste metal is crushed and shredded under the extrusion of the cutter disc 5 and the action of the crushing knife 6, and the waste metal with the reduced volume is heated and melted quickly more easily.

Make cylinder 8 control telescopic link 9 freely stretch out and draw back through starting cylinder 8, when telescopic link 9 outwards extends, telescopic link 9 will drive the vertical top that extrudees broken case 2 downwards of gravity piece 11 through connecting plate 10, pour the old and useless metal into broken case 2 in, some surfaces are smooth to be circular-arc old and useless metal and hardly are extrudeed breakage by breaking mechanism 3, at this moment, extrude it downwards upwards through gravity piece 11, make the surface smooth be circular-arc old and useless metal and receive from the top extrusion force, conveniently make it twist into fast between adjacent two sets of breaking mechanism 3 and accomplish breakage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a scrap metal retrieves and uses remelting furnace, includes smelting furnace case (1), the inside of smelting furnace case (1) is equipped with the heater, the lateral wall face of smelting furnace case (1) has seted up out the discharge door, its characterized in that: the melting furnace box (1) is fixedly provided with a crushing box (2), and a plurality of groups of crushing mechanisms (3) are arranged in the crushing box (2);

fixed mounting has mount (7) on smelting furnace case (1), and mount (7) are the support frame of invering the U-shaped structure, the top surface central point position department of mount (7) is equipped with cylinder (8), the output and telescopic link (9) fixed connection of cylinder (8), the lower extreme and connecting plate (10) fixed connection of telescopic link (9), and connecting plate (10) distribute directly over broken case (2), the bottom surface fixed mounting of connecting plate (10) has gravity piece (11).

2. A scrap metal recycling remelting furnace according to claim 1, characterised in that: broken mechanism (3) are including rotary column (4) and cutter dish (5), rotary column (4) rotate to be installed in the inside of broken case (2), and multiunit rotary column (4) are arranged in proper order from a left side right side equidistance, and cutter dish (5) equidistance is fixed to be cup jointed on rotary column (4).

3. A scrap metal recycling remelting furnace according to claim 2, characterized in that: the outer circle of the cutter disc (5) is provided with a crushing cutter (6), and the cutter discs (5) on two adjacent groups of rotating columns (4) are arranged in a front-back staggered manner.

4. A scrap metal recycling remelting furnace according to claim 1, characterised in that: the bottom surface of the gravity block (11) is provided with a plurality of groups of extrusion knife strips (12), and the extrusion knife strips (12) are uniformly distributed on the bottom surface of the gravity block (11).

5. A scrap metal recycling remelting furnace according to claim 1, characterised in that: the side wall surfaces of the left side and the right side of the connecting plate (10) are fixedly provided with sliding blocks (13), the inner wall surfaces of the two sides of the fixing frame (7) are respectively provided with sliding grooves (14) with structures matched with the sliding blocks (13), and the connecting plate (10) is slidably mounted inside the fixing frame (7) through the matching of the sliding blocks (13) and the sliding grooves (14).

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