KR101108236B1 - Disassembling system for waste-battery comprising the melting apparatus for lead from waste-battery - Google Patents

Abstract

PURPOSE: A waste battery disassembling apparatus comprising a lead smelting device for lead extracted from waste battery is provided to automate the whole process, including a lead refining process, for obtaining lead and paste through decomposition of waste batteries. CONSTITUTION: A waste battery disassembling apparatus comprises a waste acid extracting part, a grinding part, a screen part, a first separation part, a second separation part, a neutralizing part, and a smelting part. The waste acid extracting part cuts the bottom surface of a waste battery and discharges waste acid from the battery. The grinding part grinds the waste battery without waste acid into pieces. The screen part separates the grinded waste battery material into paste and the other grinded materials through a filter net. In the first separation part, the paste passing through the screen part is extracted by the specific gravity difference from the water. In the second separation part, the other grinded materials passing through the screen part are transferred and PP and lead are extracted by the specific gravity difference from the water. The neutralizing part neutralizes the paste extracted through the first separation part. The smelting part smelts the paste neutralized through the neutralizing part and the lead extracted through the first separation part. The smelting part includes a smelting device, which comprises a mixing part(210), a melting part(220), and a refining part(230).

Description

Waste battery decomposition device including lead smelting device extracted from waste battery {DISASSEMBLING SYSTEM FOR WASTE-BATTERY COMPRISING THE MELTING APPARATUS FOR LEAD FROM WASTE-BATTERY}

The present invention relates to a waste battery decomposition apparatus including a lead smelting apparatus for smelting lead extracted from a waste battery.

More specifically, the present invention discloses a device structure that can automate the smelting process to produce high purity lead, thereby reducing the manpower and thus the cost, while precisely controlling the automated process to efficiently obtain pure lead. The present invention relates to a lead smelting apparatus extracted from a spent battery and a waste battery decomposition apparatus including the apparatus.

Batteries used in trains and automobiles, as is known, are protected by separators and glass mats inside the case, and the positive and negative plates made of lead dioxide connected to electrodes exposed to the outside are installed and colorless in the empty space inside the case. It is comprised by filling the electrolyte solution which mixed odorless concentrated sulfuric acid with purified water.

In the case of such a battery, when the sulfur dioxide contained in the lead plate made of lead dioxide and the electrolyte is converted into lead sulfate and water, electricity is released and, on the contrary, it is charged while being replaced.

Depending on the usage environment, it has a service life of about 2 years to 5 years, which means that the electrolyte is depleted in the process of repeating the above chemical reaction and substitution, and the crystallization of zinc lactate on the surface of the electrode plate is made of lead dioxide. By sticking to it, the chemical capacity is significantly reduced, which leads to the need to replace the battery, which is classified as a waste battery.

However, the waste battery is not easy to dispose because it is classified as waste acid designated waste according to the Waste Management Act Enforcement Rules, and there is a problem that the landfill shortage is intensified and the environment is damaged when the amount of waste is rapidly increased.

In order to solve such environmental problems, registered batteries 10-0584250 (2006.05.22), "recycling method of waste batteries for automobiles", and registered patents 10-796376 (2008.01.14) "waste battery recycling apparatuses," etc. While recycling and reusing is being discussed,

Recycled used batteries are less efficient than new batteries, and user demand is decreasing.

Therefore, the direction of discussion to separate the components constituting the waste batteries and recycle them without recycling the waste batteries is more realistic.

In connection with this, the present inventors have applied for and registered a registered patent No. 10-0942410 (2010.02.08) "Disassembly method for recycling the waste battery", including the third party's Patent Publication No. 10-2004-0005769 (2004.01.16) ) "Waste Battery Recycling Method".

The above-mentioned prior arts generally separate each component by a known specific gravity difference, and simply do not propose a method or apparatus that can separate each component simply by specific gravity difference, thereby separating them more efficiently and precisely. Has a limit.

The reason why the waste batteries are broken down into components by various methods is to ultimately extract lead and recycle it.

In other words, since it is much more economical in terms of extracting lead from a waste battery and recycling it than the cost of separately purchasing the lead required to manufacture the battery, the waste battery is decomposed using the aforementioned methods.

For reference, waste acid (electrolyte) and PE among other extracted components are treated at a cost, and PP may be processed at a cost.

Therefore, the waste battery decomposing device is also required for the smelting device to recycle the filtered lead after decomposing the waste battery by components.

Such a smelting device is also an automatic process of the same process as the decomposing device of other waste batteries, and the debate on how to produce pure lead efficiently.

In the present invention, in the process of smelting the lead and paste extracted through the decomposition of the battery with pure lead to be recycled, it is a first object of the present invention to provide a smelting apparatus that allows the smelting process to be automated.

Furthermore, in order to increase the efficiency of smelting, in the case of adding a mixture such as soda ash before lead melting, the weight of the mixed agent is automatically adjusted according to the weight of the introduced lead, and it can provide a structure that can be smoothly mixed with lead. It is an object to provide a smelting apparatus.

In addition, it is an object of the present invention to provide a structure that can smoothly collect the exhaust gas generated in the melting process and a smelting apparatus that can ensure the safety in the rotary furnace.

Smelting apparatus according to the present invention for solving the above object,

It includes a mixing unit for preparing lead input for smelting, a melting unit to which lead prepared by the mixing unit is melted, and a refining unit for refining the molten lead,

The mixing unit

Where the lead extracted from the waste battery is stored, a storage tank equipped with a crane device, where the lead carried by the crane device is injected, a hopper provided with a screw for transferring the introduced lead to the discharge portion, and A flight conveyor to which lead discharged from the discharge portion of the hopper is transferred, and a distribution conveyor for distributing lead transferred through the flight conveyor to the melting portion,

For the smooth smelting process, the mixture is added to the flight conveyor,

In order to smoothly mix with lead, the admixture is characterized in that it is added to the flight kennel after being fed into the transfer conveyor in each of the mixing tank for the mixture.

In addition, the crane device of the storage tank according to the present invention is provided with a weight sensor to check the weight of the lead to be injected into the hopper, the mixture tank is also provided with a weight sensor for the mixture for checking the weight of the mixture is introduced into the transfer conveyor Became,

It is a technical feature that the mixing agent is made into the weight of the necessary mixing agent in correspondence with the checked weight during lead injection.

In addition, the distribution conveyor is provided with an input for the lead mixture into the melting furnace,

The input unit is controlled by the lead opening and closing means,

The opening and closing means,

A shaft, one end of which is coupled to the shaft, an opening and closing plate for opening and closing the input part by shaft rotation, a control arm having one end coupled to the shaft to control whether the shaft is rotated, and being connected to the other end of the control arm It is characterized in that the movement made of the advancing means for controlling the rotation of the control arm is made.

And the fusion unit according to the invention,

A lead mixture supplied through a distribution conveyor is input, a flame means for supplying heat to the furnace, and a gas discharge part provided at one side of the furnace to discharge gas generated during the melting process,

The furnace is characterized in that the rotary furnace with a discharge passage on one side,

The gas discharge unit is characterized in that the cooling means for lowering the temperature of the exhaust gas, and the valve for regulating the internal pressure of the furnace is provided.

In addition, the waste battery decomposition apparatus according to the present invention in order to be recycled by obtaining a pure lead after decomposing the waste battery by components,

A waste acid extracting unit which cuts the bottom of the waste battery to discharge waste acid in the battery;

A crushing unit for pulverizing the waste battery from which the waste acid is discharged;

A screen unit for separating the waste battery pulverized product having passed through the pulverized part into waste yeast and other pulverized products according to particle size through a strainer;

A first separation part through which the paste having passed through the screen part is extracted by a specific gravity difference with water;

A second separation part through which the other pulverized products passed through the screen part are transferred and PP and lead are extracted with a specific gravity difference from water;

A neutralization unit for neutralizing the paste extracted through the first separation unit, and

A neutralizing paste made through the neutralizing portion and a smelting portion for smelting lead extracted through the first separating portion,

The smelting device provided in the smelting unit is characterized in that the smelting device having the above-described structure.

According to the above structure, while the automation of the smelting process is possible, the secondary processes such as input of subsidiary materials for smelting and mixing with lead can be precisely controlled to ultimately increase the smelting efficiency.

It also automates the entire process, including the lead smelting process, to obtain the required lead and paste by decomposing the components in the waste battery.

Eventually, recycling waste batteries can result in savings in labor costs and disposal.

1 shows a smelting unit including a smelting device in a waste battery disassembling device, a process schematic for explaining the overall smelting process.
2 is a view schematically showing the structure of a distribution conveyor of the mixing section.
3 is a view schematically showing a rotary furnace of a melting part.
Figure 4 is a process schematic diagram for explaining the overall process of extracting each component of the waste battery through the waste battery decomposition apparatus excluding the smelting unit.
5 is a view showing a cutting device provided in the waste acid extraction unit of the present invention together with the operation of the alignment means.
Figure 6 is a front view of the cutting device for showing the cutting means structure in the cutting device of Figure 5;
Figure 7 is a side view in the cutting device of Figure 5 showing the rotational operation relationship of the shaft together.

Hereinafter, a lead smelting apparatus 200 extracted from a waste battery according to the present invention and a waste battery decomposition apparatus including the apparatus will be described in detail with reference to the accompanying drawings.

First of all, the composition of the waste battery consists of about 75% lead plate, 15% electrolyte (waste acid), plastic injection molding including 4% case, and 6% separator (insulation plate). ,

The lead plate, which occupies 75%, is composed of lead grid (hereinafter referred to as 'lead') and paste (Paste) 4: 6, and the paste is fine lead oxide having a size of 10 to 200 μm.

And the plastic injection molding is usually made of PP and / or PE, the separator is also made of PP and / or PE by the insulating function, the following description does not separately distinguish the separator, the configuration included in PP or PE Explain.

Eventually, the composition, except the waste acid, which is a liquid component, will consist of lead, PE, PP, and paste,

The present invention described below relates to a smelting apparatus for smelting lead and paste into pure lead for recycling after separating the waste acid as a liquid component and lead, paste, PE, and PP as a solid component.

For reference, when looking at the specific gravity of the solid components, lead and paste is usually the largest 11 or more sinking in water, PP is the lightest in the range of about 0.8 to 0.9 floating on the water surface.

And the pure PE specific gravity is about 0.92 ~ 0.94, but the PE for the battery as in the present invention contains a silicon component, the specific gravity is about 1.2 and sinks to the bottom of the water surface.

In the smelting process described later, lead and paste can be named separately, or simply named as lead.

Figure 4 shows a portion of the waste battery decomposition apparatus except for the smelting unit (smelting device) of the present invention, the lead and paste finally extracted through the Figure 4 is transferred to the smelting unit shown in Figure 1 through the smelting process Smelted with pure lead.

First, the smelting apparatus provided in the smelting unit which can be said to be the core of the present invention will be described.

Smelting apparatus 200 according to the present invention is large,

Mixing unit 210 for preparing lead input for smelting, the melting unit 220 is injected and melted lead prepared by the mixing unit, and the refinery unit 230 for refining the molten lead with pure lead Is made of.

That is, the preparation is made to melt in the optimum state in the mixing unit 210, the prepared lead is transferred to the melting unit 220 and melted, and then moved to the refining unit 230 is born with almost 99.95% pure lead Will be.

First, referring to FIG. 1, the mixing unit 210 will be described.

The mixing unit is a storage tank 211 for storing lead extracted from a waste battery (notation containing a paste that can be referred to as a kind of lead component, as described above);

A hopper 212 into which lead transferred from the storage tank is introduced;

A flight conveyor 213 to which lead discharged from the hopper is transferred, and

And a distribution conveyor 214 for distributing lead transferred through the flight conveyor for input into the melting section.

As will be described later in particular, the flight conveyor 213 is used for the function of mixing the lead and the mixing agent to be introduced into the hopper.

Next, the storage tank is provided with a crane device (211a) for picking up the received lead and transported to the hopper, the crane device is provided with a weight sensor (211b) for checking the weight of the collected lead.

Therefore, the operator can accurately check the lead of the weight set in the storage tank 211 and transfer it to the hopper 212, which is a reference for controlling the amount of the mixture input to the flight conveyor 213 afterwards.

When only the lead extracted from the waste battery is melted in the melting part, the melting operation does not occur smoothly, and the mixing agent is added in the present invention.

In the present invention, the mixing agent introduced into the flight conveyor 213 is soda ash, powdered iron, and powdered coal,

The mixture is not directly put into the flight conveyor,

In order to uniformly mix afterwards, it is input to a separate conveying conveyor 216 and then made to be input to the flight conveyor 213 through a moving process.

Eventually, in order to smoothly mix with lead introduced into a flight conveyor, the mixtures are mixed with each other in the process of being introduced into the transport conveyor 216 from the respective storage tanks for mixing 215, and then the flight conveyor 213 It is injected into).

In the process of being transferred through the flight conveyor, the mixture is mixed with lead and then introduced into the distribution conveyor 214.

And as described above, the crane device with a weight sensor, the mixture weight sensor 215a for checking the weight of each mixture is also provided in the mixture storage tank 215 is provided.

Accordingly, in the present invention, in order to maximize the smelting effect, the mixing agent is automatically and precisely made into the weight of the necessary mixing agent corresponding to the weight checked when the lead is added.

Particularly, it is preferable to set the weight sensor for the mixture so that the soda ash, the powdered iron, and the powdered coal are added in amounts of 5 to 10% by weight, respectively, based on the lead weight added to the hopper.

Next, the distribution conveyor 214 is provided with an input unit 214a for inputting lead mixture into the melting furnace.

The input unit is automatically controlled by the lead opening and closing means 217.

The opening and closing means 217,

A shaft 217a, an opening and closing plate 217b having one end coupled to the shaft and opening and closing the input unit by shaft rotation, a control arm 217c having one end coupled to the shaft to control whether the shaft is rotated, and control As it is connected to the other end of the arm and moves forward and backward, it comprises an advancing means 217d for controlling whether the control arm is rotated.

Thus, as shown in Figures 1 and 2,

The distribution conveyor 214 is provided with two input portions 214a, and the lead mixture is introduced alternately to the two input portions according to the amount of lead mixture introduced and the degree of work in the melting portion.

At this time, when the retreat means 217d is reversed, the control arm 217c connected thereto is rotated about the shaft 217a, which causes the shaft 217a to rotate, and thus the opening and closing plate 217b is rotated by the shaft. It is rotated and the injection | throwing-in part 214 is opened.

The lead mixture introduced into the melting part by the above process is subjected to the melting process,

The fusion unit 220,

A furnace 221 into which the lead mixture supplied through the distribution conveyor is input,

Flame means 222 for supplying heat to the furnace, and

It is provided on one side of the furnace comprises a gas discharge unit 223 for discharging the gas generated during the melting process.

In addition, the furnace is provided with a discharge path (221a) for discharging the contents on one side, it characterized in that the rotary furnace of the configuration rotated.

Therefore, as shown in FIG. 3, when the lead mixture is melted at a high temperature, the lead is placed at the bottom of the rotary furnace and the slag is positioned at the top of the lead.

Since only the lead in the lower portion to be transferred to the refining unit 230, first rotate the rotary furnace to discharge the slag located in the upper through the discharge path (221a), and then rotate in the opposite direction to discharge the lead by refining Will be transferred to the negative.

In addition, the gas discharge unit 223 is provided with cooling means 223a for lowering the temperature of the exhaust gas, and is provided with a valve 223b for adjusting the internal pressure of the furnace in communication with the gas discharge unit.

The valve 223b is preferably a knife gate valve.

The lead that passed through the melting process is transferred to the refining unit 230,

The refining unit is simply passed through the tank for tanks 231 for storing the lead and then transferred to the refining tank 232 for refining operations.

The supporting tank 231 is provided below the ground, and has a burner 231a for heating to maintain a lead temperature of about 400 to 600 ° C.

And the lead pumped from the tank for the tank is transferred to the refining tank 232 to undergo a refining process,

This eventually results in pure lead.

For reference, the refining process in the refining tank is a conventional process, a detailed description thereof will be omitted.

Eventually, the lead and paste extracted from the spent waste battery components are made into pure lead that can be recycled through the smelting process described above.

Hereinafter will be described the process of extracting the components from the waste battery before the smelting process.

That is, Figure 4 schematically shows the overall process of extracting each component of the waste battery through the waste battery decomposition apparatus of the present invention,

Waste acid is extracted through the waste acid extracting unit 10, paste is extracted from the first and fourth separating units 40 and 80, and PP, PE, and Lead is extracted, and PP and PE are separated from the third separator 60.

In particular, referring to FIGS. 5 to 7 with respect to the waste acid extracting unit 10,

The waste acid extracting part of the present invention includes a cutting device (M) for discharging waste acid by cutting the bottom of the waste battery, but also intended to reduce manpower through an automated process.

More specifically, the cutting device (M),

A transfer part 11 for transferring the placed waste battery B to one side, an alignment means 12 for aligning the waste batteries placed in the transfer portion in a line, and a cutting for cutting the bottom surface of the aligned waste batteries It comprises a means (13).

In particular, the waste battery decomposition apparatus in the present invention is to focus on reducing the manpower and the treatment cost accordingly by automating all processes,

The cutting device of the present invention is also provided with an alignment means to automatically align the battery for easy cutting.

When the bottom surface of the waste battery is cut through the cutting means 13, the waste acid flows down, which is transferred to the waste acid tank 14 and stored.

Next, the alignment means 12,

Rotating shaft 121 provided on one side of the conveying unit, one end is combined with the rotating shaft and the alignment bar 122 is rotated based on the rotation axis, and the moving means 123 for controlling the rotation of the alignment bar ,

The movement means 123 is coupled to the other end of the alignment bar to move the other end of the alignment bar, and thus the alignment bar 122 is rotated based on the rotation axis.

The alignment bar 122 includes an inclination portion 122a for collecting the waste battery B to one side and a straight portion 122b for aligning the collected waste batteries in a row.

That is, the waste batteries B placed through the transfer part 11 are best aligned in a line as in the straight part, but the waste batteries placed in the transfer part are usually twisted in various directions.

In this case, the workers have to rearrange the waste batteries that are misplaced in the vicinity of the transfer unit in a line. In the present invention, the alignment means is not required, and the operation of the workers is automated.

Next, an auxiliary alignment bar 124 may be provided on the other side of the transfer part provided with the alignment bar. The auxiliary alignment bar is not rotated like the alignment bar, but is a wall erected on the other side of the transfer part.

And it is preferable that the roller 125 is provided in the alignment bar and the auxiliary alignment bar. That is, the roller 125 is in contact with the waste battery side to be transported to assist the waste battery to go straight smoothly.

In addition, the moving means for rotating the alignment bar 123 may be made of a hydraulic pressure or a spring, which is shown in Figure 5 is a hydraulically operated moving means.

Next, the cutting means 13 with reference to Figure 6, the cutting means of the present invention is a structure that allows the operator to easily replace the cutting blade exposed to the waste acid while also being able to easily cut the bottom of the waste battery It is characterized by.

That is, waste batteries arranged in a row are cut at the bottom by cutting means, and the cutting means has two cutting means 13 having the same structure as the bottom of the waste battery B.

More specifically, each cutting means,

It includes a shaft 131 that is rotated by receiving power, and a cutting blade 132 is provided on the shaft and rotates to cut the bottom of the waste battery,

In particular, the support portion 133 for supporting the shaft is further provided on each outside of the transfer portion.

In addition, the shaft employed in the present invention for the provision of two cutting means having the same structure is a so-called cantilever shaft having a rotational support structure only on one side.

In particular, the cantilever shaft structure is also preferable for easy cutting blade replacement, the cutting blade is always exposed to the waste acid to be extracted when the waste acid filled in the waste battery due to the cutting is replaced at least once a day due to corrosion need.

Therefore, in the present invention, the cantilever shaft is adopted for easy replacement of the cutting blade.

In addition, a hook portion 133a is formed at one side of the support portion 133 that is installed outside the transfer portion and supports the shaft, and the hook portion 133a has a first ring formed outside the transfer portion as shown in the drawing ( a) is over.

In addition, the outer side of the transfer unit is further provided with a rotation shaft 134 spaced apart from the support portion, the rotation shaft 134 is connected to the support 133 and the arm 135 so that the support 133 rotates the rotation shaft 134 It becomes the structure which is rotated by reference. And a second ring (b) is formed below the first ring.

Eventually, if the cutting means itself has to be lowered to replace the cutting blade,

After releasing the coupling between the hook part 133a and the first ring a, the worker fixes the hook part 133a to the second ring b while rotating the shaft downward based on the rotation axis.

In this case, due to the shaft 131 rotated at an angle downward, a work space for the operator to release the cutting blade from the shaft is provided, and the cutting blade replacement operation is possible.

Through the above structure, the two cutting means can be positioned at the bottom of the transfer part,

In addition, even if two cutting means are provided, the operator can easily replace the cutting blade when necessary, adding to the convenience of work.

When the bottom surface of the waste battery is cut by the cutting blade, waste acid filled therein flows out and is stored in a waste acid tank 14 provided separately.

On the other hand, the waste acid is extracted waste battery is transported on the conveyor (C), the waste battery is transported is dropped to the crushing unit 20,

And then through the screen portion 30 for separating the composition according to the particle size,

The fine particles paste is extracted in the first separation unit 40,

The remaining PP, PE, and lead are extracted in the second separator 50.

In addition, PE and PP, as well as PE and PP, may remain in the waste battery component overflowed from the second separation unit 50.

Therefore, the waste battery component overflowed through the second separation unit 50 is able to filter out the remaining paste, which may remain depending on the particle size, through the second screen unit 70.

The jammed paste is transferred to the fourth separator 80 and extracted through the same process as the first separator,

The remaining PP and PE are extracted through the third separator 60.

The paste extracted through the first separator and the fourth separator passes through the neutralization unit 90 for neutralizing neutralization, and then finally discharged in a state where water is partially removed.

In the above description of the present invention, the lead smelting apparatus extracted from the waste battery and the waste battery decomposition apparatus including the device have a specific structure with reference to the accompanying drawings. Various modifications and variations are possible by those skilled in the art, and such variations and modifications should be construed as falling within the protection scope of the present invention.

Explanation of symbols on the main parts of the drawings
200: smelting apparatus
210: mixing part
211: storage tank 211a: crane device 211b: weight sensor
212 hopper 212a screw 212b discharge part
213: flight conveyor 214: distribution conveyor
214a: input section
215: storage tank 215a for the mixture; Weight Sensor for Mixture
216: conveying conveyor
217: opening and closing means
217a: axis 217b; Opening and closing plate 217c: Control arm 217d: Retraction means
220: melting part
221: furnace 221a: discharge furnace
222: flame means 223: gas discharge unit
223a: cooling means 223b; valve
230: refining unit 231: supporting tank 232: refining tank
10: waste acid extraction unit B: waste battery
11: transfer unit 12: alignment means 13: cutting means
121: rotation axis 122: alignment bar 123: moving means
124: auxiliary alignment bar 125: roller
122a: inclined portion 122b: straight portion
131: shaft 132: cutting edge 133: support
134: rotation axis 135: arm 133a: hook portion
20: grinding portion 30: screen portion 40: first separating portion
50: second separator 60: third separator 70: second screen portion
80: fourth separation unit 90: neutralization unit

Claims (5)

A waste acid extracting unit cutting the bottom of the waste battery to discharge waste acid in the battery;
Grinding unit for pulverizing the waste battery discharged waste acid;
A screen unit for separating the waste battery crushed product through the crushing unit into waste yeast and other crushed products according to particle size through a strainer;
A first separation part through which the paste having passed through the screen part is extracted due to a specific gravity difference with water;
A second separation unit in which other pulverized products passed through the screen unit are transferred to extract PP and lead with a specific gravity difference from water;
A neutralizer for neutralizing the paste extracted through the first separator; And
Consists of the smelting unit for smelting the lead extracted through the neutralizing paste and the first separating portion through the neutralizing portion,
Smelting apparatus provided in the smelting unit
Mixing unit for preparing lead input for smelting;
A melting part in which lead prepared by the mixing part is added and melted; And
It comprises a refining unit for refining the molten lead,
The mixing unit
Where the lead extracted from the waste battery is stored, a storage tank equipped with a crane device, a hopper provided with a screw for transferring lead introduced into the place where the lead carried by the crane device to the discharge portion, and the hopper It includes a flight conveyor to which lead discharged from the discharge portion of the conveyance, and a distribution conveyor for distributing lead transferred through the flight conveyor to the melting portion,
The mixture is added to the flight conveyor for a smooth smelting process, the mixture is introduced into the transfer conveyor in each of the storage tank for the mixing agent for smooth mixing with lead and then to the flight Kenvey ,
The cutting device for cutting the bottom surface of the waste battery is provided in the waste acid extraction unit,
It comprises a transfer unit for transferring the settled waste battery in one direction, the alignment means for aligning the waste batteries placed in the transfer unit in a line, and the cutting means for cutting the bottom surface of the waste battery to be aligned,
The cutting means
It includes a shaft which is rotated by receiving power, and a cutting blade for cutting the bottom of the waste battery while being provided on the shaft, and a support portion having a hook portion to support the shaft while being installed outside the transfer portion,
The outer side of the transfer portion is further provided with a rotating shaft spaced from the support portion,
The rotating shaft is connected to the support and the arm
The support unit is rotated on the basis of the axis of rotation, the waste battery decomposition apparatus, characterized in that the rotation angle is controlled through the hook portion. The method of claim 1,
The crane device of the storage tank is provided with a weight sensor is checked the weight of lead introduced into the hopper,
In the mixed storage tank for the mixture is provided with a weight sensor for the mixture for checking the weight of the mixture is introduced into the conveying conveyor,
Waste battery decomposition apparatus characterized in that the mixture is added to the weight of the required mixing agent corresponding to the weight checked during the lead input. According to claim 1, wherein the distribution conveyor is provided with an input for the lead input to the melting furnace,
The input unit is controlled by the lead opening and closing means,
The opening and closing means,
A shaft, one end of which is coupled to the shaft, an opening and closing plate for opening and closing the input part by shaft rotation, a control arm having one end coupled to the shaft to control whether the shaft is rotated, and being connected to the other end of the control arm A waste battery disassembling device, characterized in that the movement is made by the advancing means for controlling the rotation of the control arm. The method of claim 1,
The melting unit is a furnace into which the lead mixture supplied through the distribution conveyor is input,
Flame means for supplying heat to the furnace,
It is provided on one side of the furnace consists of a gas discharge for discharging the gas generated during the melting process,
The furnace is characterized in that the rotary furnace with a discharge passage on one side,
The gas discharge unit is a waste battery decomposing device, characterized in that the cooling means for lowering the temperature of the exhaust gas, and the valve for regulating the furnace pressure. delete

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