Material recovery device for tin smelting process

Abstract

The utility model relates to the field of material recovery, in particular to a material recovery device for a tin smelting process, which comprises a recovery box and a U-shaped pressing plate connected to the inside of the recovery box in a sliding manner, and two mutually contacted discharge plates are hinged to the bottom of the recovery box; the device further comprises two material guiding mechanisms, and the two material guiding mechanisms are arranged on the outer side of the recycling box and used for controlling the material discharging plate. Wherein the material guiding mechanism comprises a sliding pipe and a square rod inserted into the material discharging plate, a traction rope is installed between the sliding pipe and the material discharging plate, and magnets are embedded in the opposite sides of the sliding pipe and the U-shaped pressing plate; the hydraulic rod is adopted to be matched with the U-shaped pressing plate to complete compression and recovery of materials, in the reciprocating motion process of the end of the hydraulic rod, feeding and discharging are automatically completed, the phenomenon of the window machining period is reduced, the machining efficiency is improved, in the discharging process, gas can be matched for guiding out to assist material discharging, the phenomenon of material retention is reduced, and the discharging effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to material recycling field, especially a kind of material recovery device for tin smelting process. BACKGROUND

[0002] Tin smelting furnace produces a large amount of material in production process, existing resources, especially rare metals are greatly reduced, in order to reduce the exploitation and utilization of resources, reduce the loss of resources, improve resource utilization, effectively recycle the resources in smelting slag has been widely and rapidly developed, also become one of the enterprise's effective approach, so material recovery device is needed.

[0003] After searching, China patent "a kind of material recovery device for tin smelting process" authorized announcement number "CN216733128U", including top plate and feed tank, the top end of top plate is installed motor, and the bottom end of motor is installed rotating shaft, the bottom end of rotating shaft is installed hydraulic rod, and the bottom end of hydraulic rod is provided with extrusion plate, the both sides of top plate are installed support plate, and the bottom end of support plate is provided with connecting plate, the side of top plate is provided with discharge port, the extrusion of material is completed by driving extrusion plate in combination with moving plate, then the discharge of material is completed by driving moving plate, but the following defects exist in actual use process: it needs to drive moving plate to move to complete discharging operation after each guide material extrusion, then moving plate needs to be reset, and the next extrusion treatment is carried out, moving plate operation is complicated, and there is movement window period in extrusion plate in this period, to lead to low material processing efficiency, and the inclined sliding mode is used to discharge, and material is prone to be retained in discharging process, and the discharging effect is poor.

[0004] Therefore, a kind of material recovery device for tin smelting process is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of material recovery device for tin smelting process to solve the above problems, improve the problem of low material processing efficiency and poor discharging effect.

[0006] The utility model realizes the above-mentioned purposes by the following technical solutions, a kind of material recovery device for tin smelting process, including recovery box and the U-shaped pressing plate slidingly connected to its interior, the bottom of the recovery box is hinged with two mutually contacting discharge plates;It further includes guide mechanism, the number of guide mechanism is two, the guide mechanism is arranged on the outside of recovery box and is used to control discharge plate;Wherein, the guide mechanism includes sliding tube and square rod inserted into the interior of discharge plate, traction rope is installed between the sliding tube and discharge plate, the opposite sides of the adjacent two magnetic stones are magnetically connected, the opposite sides of the adjacent two magnetic stones are magnetically connected.

[0007] Preferably, the two sides of the recycling box are embedded with exhaust boxes, and the exhaust boxes are provided with inclined holes.

[0008] Preferably, the outer side of the sliding pipe is provided with a vertical rod, one end of the vertical rod is provided with a piston plate, the outer side of the piston plate is provided with a fixed pipe installed in the recycling box, and a guide pipe is installed between the fixed pipe and the exhaust box.

[0009] Preferably, the top of the discharging plate is provided with an inclined spring, and one end of the spring is installed on the outer side of the recycling box.

[0010] Preferably, a hydraulic rod is installed between the inner top wall of the recycling box and the U-shaped pressing plate, and two through grooves are formed in the top of the recycling box.

[0011] Preferably, the top of the discharging plate is provided with two square holes matched with square rods.

[0012] Preferably, the two sides of the recycling box are provided with inclined feeding pipes, and one end of the feeding pipe is in contact with the outer side of the U-shaped pressing plate.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. By setting up the sliding pipe, in the pressing process, the square rod on the sliding pipe is butt jointed with the discharging plate, so that it remains stable, after the pressing is completed, the U-shaped pressing plate moves upward, in its movement process, the square rod will follow the movement, then the traction rope will pull the discharging plate, so that it carries out the discharging operation, and after the U-shaped pressing plate moves upward and separates from the feeding pipe, the end of the feeding pipe is no longer blocked, so that the internal material falls to the recycling box under the influence of its own gravity, and subsequent processing and recycling treatment are carried out, in the whole process, the hydraulic rod drives the U-shaped pressing plate to continuously reciprocate, and automatic feeding and discharging are completed, and the processing empty window period phenomenon is reduced, and the processing efficiency is improved.

[0015] 2. By setting up the exhaust box, after the discharging plate is opened, the gas can be guided out along the inclined hole on the exhaust box during the material discharging process, the material is assisted to drive, the stagnation phenomenon is reduced, and the discharging effect is guaranteed. ACCURATE DRAWINGS

[0016] Figure 1 It is the structure schematic view of the utility model;

[0017] Figure 2 It is the sectional view schematic view of the recycling box and the U-shaped pressing plate of the utility model;

[0018] Figure 3 It is the structure schematic view of the exhaust box and the fixed pipe of the utility model;

[0019] Figure 4 It is Figure 2A magnified view of A in the middle.

[0020] In the diagram: 100, recycling bin; 110, discharge plate; 111, spring; 112, square hole; 120, vent box; 121, oblique hole; 130, hydraulic rod; 200, U-shaped pressure plate; 300, material guiding mechanism; 310, sliding tube; 311, traction rope; 312, upright; 313, piston plate; 314, fixed tube; 315, guide tube; 320, square rod; 330, magnet. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In practical implementation: such as Figures 1-4 As shown, a material recovery device for tin smelting process includes a recovery box 100 and a U-shaped pressure plate 200 slidably connected inside it. The bottom of the recovery box 100 is hinged with two mutually contacting discharge plates 110. It also includes a material guiding mechanism 300. There are two material guiding mechanisms 300. The material guiding mechanisms 300 are arranged on the outside of the recovery box 100 and are used to control the discharge plates 110. The material guiding mechanism 300 includes a sliding tube 310 and a square rod 320 inserted into the discharge plate 110. A traction rope 311 is installed between the sliding tube 310 and the discharge plate 110. Magnets 330 are embedded on the opposite sides of the sliding tube 310 and the U-shaped pressure plate 200. The opposite sides of two adjacent magnets 330 are magnetically connected.

[0023] like Figure 2 and Figure 3 As shown, both sides of the inside of the recycling bin 100 are fitted with exhaust boxes 120, and one side of the exhaust box 120 has an oblique hole 121.

[0024] In the process of pressing, the U-shaped presser 200 will move downward to press the material with the discharging plate 110. At this time, the square rod 320 on the sliding tube 310 is in abutment with the discharging plate 110 to limit its movement during the pressing process. After the pressing is completed, the U-shaped presser 200 moves upward. During its movement, when the two adjacent magnets 330 are aligned, the sliding tube 310 will be driven upward by the U-shaped presser 200 due to the magnetic force. At this time, the square rod 320 will move with it to separate from the discharging plate 110, canceling the limitation. Then the traction rope 311 will pull the discharging plate 110, together with the weight of the material, to open the discharging plate 110 at the bottom of the recycling box 100 for discharging operation. When the U-shaped presser 200 continues to move upward, the sliding tube 310 cannot continue to move upward after it moves into position. Then the magnets 330 on the U-shaped presser 200 are misaligned with the magnets 330 in the sliding tube 310, so that the magnetic attraction disappears. Then the sliding tube 310 and the square rod 320 are reset due to the weight, so that the square rod 320 is again in abutment with the discharging plate 110 to complete the limitation process. Then after the U-shaped presser 200 moves upward to the position, the material guiding is performed again. During its downward movement, the pressing operation is repeated. During the whole process, the U-shaped presser 200 continuously moves up and down to complete the automatic feeding and discharging, reduces the occurrence of processing window period, and improves the processing efficiency.

[0025] During the discharging process, gas can be introduced into the exhaust box 120 to guide the gas inside along the inclined hole 121 to assist in discharging the material and reduce the stagnation phenomenon.

[0026] As shown in Figure 2 , Figure 3 and Figure 4 , the outer side of the sliding tube 310 is provided with a vertical rod 312. One end of the vertical rod 312 is provided with a piston plate 313. The outer side of the piston plate 313 is provided with a fixed tube 314 installed inside the recycling box 100. The fixed tube 314 is provided with a conduit 315 between the exhaust box 120.

[0027] When the sliding tube 310 is driven upward, the traction rope 311 will open the discharging plate 110 at this time. This time period is the discharging time. During the movement of the sliding tube 310, the vertical rod 312 and the piston plate 313 will be driven to guide the gas in the fixed tube 314 into the exhaust box 120 through the conduit 315, thereby completing the gas blowing assistance for discharging the material and effectively reducing the stagnation phenomenon of the material.

[0028] As shown in Figure 1 and Figure 4 , the top of the discharging plate 110 is provided with a spring 111 arranged obliquely. One end of the spring 111 is installed to the outer side of the recycling box 100.

[0029] After the dislocation of the two adjacent magnets 330, the sliding tube 310 and the square rod 320 will be reset under the influence of gravity, but during the resetting process, the traction rope 311 will no longer generate pulling force on the discharging plate 110, at this time the spring 111 will reset itself, and at the same time it can drive the discharging plate 110 to reset quickly, which is convenient for the stable docking of the square rod 320 and the discharging plate 110.

[0030] As shown in Figure 2 The inner top wall of the recycling box 100 and the U-shaped pressing plate 200 are provided with a hydraulic rod 130, and two through slots are formed in the top of the recycling box 100.

[0031] The hydraulic rod 130 is used to drive the U-shaped pressing plate 200 to move back and forth, so as to complete the material extrusion and feeding operation.

[0032] As shown in Figure 4 Two square holes 112 matched with the square rod 320 are formed in the top of the discharging plate 110.

[0033] The square holes 112 are used to connect with the square rod 320, so as to limit the discharging plate 110 and reduce the accidental opening phenomenon.

[0034] As shown in Figure 1 and Figure 2 The two sides of the recycling box 100 are provided with inclined feeding pipes, one end of the feeding pipe is in contact with the outer side of the U-shaped pressing plate 200.

[0035] The inclined feeding pipe is used, after the upward movement of the U-shaped pressing plate 200 to separate from the feeding pipe, the end of the feeding pipe is no longer blocked, so that the internal material falls into the recycling box 100 under the influence of its own gravity, to complete the automatic feeding and subsequent processing and recycling.

[0036] Working principle: in the process of pressing, the U-shaped pressing plate 200 will move down, and the material will be extruded by matching the discharging plate 110. At this time, the square rod 320 on the sliding pipe 310 is connected with the discharging plate 110, and is limited, reducing the movement phenomenon in the pressing process. After the pressing is completed, the U-shaped pressing plate 200 moves up, and in the movement process, when the two adjacent magnets 330 are aligned, the sliding pipe 310 will be driven upward by the U-shaped pressing plate 200 under the influence of magnetic force. At this time, the square rod 320 will move with it, so that it is separated from the discharging plate 110, and the limiting is cancelled. Then the traction rope 311 pulls the discharging plate 110, so that the discharging plate 110 is opened at the bottom of the recycling box 100, and the discharging operation is carried out. When the U-shaped pressing plate 200 continues to move upward, the sliding pipe 310 cannot continue to move upward after moving to the position. Then the magnets 330 on the U-shaped pressing plate 200 are dislocated with the magnets 330 in the sliding pipe 310, so that the magnetic attraction disappears. Then the sliding pipe 310 and the square rod 320 are reset under the influence of gravity. At this time, the spring 111 drives the discharging plate 110 to reset, so that the square rod 320 can be connected with the square hole 112 on the discharging plate 110 again, and the limiting treatment is completed. Then after the U-shaped pressing plate 200 moves up to the position, the material guiding is carried out again. During the downward movement, the pressing operation is repeated. During the whole process, the U-shaped pressing plate 200 continuously moves up and down to complete the automatic feeding and discharging, and reduces the occurrence of processing empty window period, which improves the processing efficiency. During the discharging process, the sliding pipe 310 is driven upward, and at this time the traction rope 311 drives the discharging plate 110 to open. This time period is the discharging time. During the movement of the sliding pipe 310, the vertical rod 312 and the piston plate 313 are driven, so that the gas in the fixed pipe 314 is introduced into the exhaust box 120 along the conduit 315, so that the gas in the exhaust box 120 is discharged along the inclined hole 121, and the gas is guided to assist the discharging process, reducing the stagnation phenomenon.

[0037] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A material recovery device for a tin smelting process, characterized in that, The utility model relates to a recycling box (100) and the U-shaped pressing plate (200) of sliding connection to its inside, the bottom hinged of recycling box (100) two mutual contact discharge plate (110); Still include material guiding mechanism (300), the number of material guiding mechanism (300) is two, material guiding mechanism (300) sets up in the outside of recycling box (100) and is used for controlling discharge plate (110); Wherein, the material guiding mechanism (300) includes sliding pipe (310) and square bar (320) inserted into the inside of discharge plate (110), traction rope (311) is installed between sliding pipe (310) and discharge plate (110), the opposite side of sliding pipe (310) and U-shaped pressing plate (200) is embedded with magnet (330), and the opposite side of adjacent two magnet (330) is magnetically connected. The both sides in the inside of recycling box (100) are embedded with exhaust box (120), and the side of exhaust box (120) is provided with inclined hole (121).

2. A material recovery device for use in a tin smelting process according to claim 1, characterized in that: The outside of sliding pipe (310) is installed with vertical rod (312), one end of vertical rod (312) is installed with piston plate (313), the outside of piston plate (313) is sleeved with fixed pipe (314) installed to the inside of recycling box (100), and the fixed pipe (314) is installed with pipe (315) between exhaust box (120).

3. A material recovery device for a tin smelting process according to claim 2, characterized in that: The top of discharge plate (110) is installed with spring (111) and is arranged obliquely, one end of spring (111) is installed to the outside of recycling box (100).

4. A material recovery device for use in a tin smelting process according to claim 1, characterized in that: The inner top wall of recycling box (100) and U-shaped pressing plate (200) are installed with hydraulic rod (130), and the top of recycling box (100) is provided with two through grooves.

5. A material recovery device for use in a tin smelting process according to claim 1, characterized in that: The top of discharge plate (110) is provided with two square holes (112) matched with square bar (320).

6. A material recovery device for use in a tin smelting process according to claim 1, characterized in that: The both sides of recycling box (100) are installed with inclined feed pipe, and one end of feed pipe contacts with the outside of U-shaped pressing plate (200).

7. A material recovery device for use in a tin smelting process according to claim 1, characterized in that: ​

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