JPH01226606A - Method for disposing of classified refuse and its device - Google Patents

Abstract

PURPOSE:To dispose of complex refuse, large scale complex refuse and resource refuse by respective selective means, and thereby prevent an equipment from being worn and broken because of foreign objects mixed by combining organically a coarse crusher with a crusher. CONSTITUTION:Complex refuse stored in No.1 storage area 5 is carried to a coarse crusher 15 by No.1 carrying conveyor 3 so as to be disposed of therein, it is carried to a crusher 27 by No.1 and No.2 carrying conveyors thereafter in order to be broken into a specified size so as to be forwarded to a dumping site. In addition, large scale complex refuse which is collected while being classified is carried into a wrecking stratification chamber 13 wherein refuse is sorted into non-flammable and flammable one respectively so as to be stored separately in No.2 storage area (a). The non-flammable refuse thus stored is carried into the coarse crusher 15 by No.1 carrying conveyor 3 in order to be disposed of so as to be forwarded to the crusher 27 so that it is broken into a specified dimension. Furthermore, resource refuse stored in No.3 storage area 23 is carried into the crusher 27 by No.2 carrying conveyor 21 so as to be disposed of therein.

Description

[Detailed Description of the Invention] [Objective of the Invention] (Industrial Application Field) This invention is an object of the present invention, which collects garbage in advance, such as waste generated from general households, and then divides the separated garbage in a time-sharing manner. The present invention relates to a separate waste disposal method and its equipment.

(Prior Art) Conventionally, garbage as waste generated from, for example, ordinary households has been referred to as ordinary combustible garbage (hereinafter referred to as combustible garbage).

), large garbage (hereinafter referred to as large garbage), and non-combustible garbage (hereinafter referred to as non-combustible garbage) and are collected separately. In other words, the basic principle of conventional waste disposal methods is mixed waste treatment, and although many municipalities have already adopted separate collection methods, the waste disposal methods are still based on mixed waste treatment methods.

The combustible garbage includes kitchen garbage, waste paper, trash, bags, etc.
Refers to garbage such as small amounts of plastic such as plastic containers,
Large garbage refers to wooden furniture, lumber, futons and carpets, televisions, refrigerators, cars, etc., and non-combustible garbage refers to cans, bottles, miscellaneous goods made of metal, wood, and plastic, small electrical appliances, etc. ing. Combustible waste is transported to a waste incineration plant by waste collectors and incinerated.

Non-combustible garbage and large-sized garbage are transported by garbage collectors to bulky garbage processing plants and temporarily stored in garbage bits.

An appropriate amount of large garbage or non-combustible garbage stored in the garbage bit is transferred to a hopper by a crane, and then transferred to a crusher by a conveyor where it is crushed. The shredded garbage is passed through a magnetic separator to recover iron and other metals, and is then passed through a sieve to separate combustibles and non-combustibles.

Combustible materials are transported to an incinerator and burned. The burned garbage is turned into ash in an ash bit and then transported by truck to a landfill site for disposal.

Ferrous metals are recovered as resource metals. Non-combustible materials are placed in bunkers and then transported to landfills for disposal.

(Problems to be Solved by the Invention) Until now, for example, all garbage generated from households has been divided into combustible garbage, non-combustible garbage, and large garbage. In other words, they were only classified based on their physical properties, such as flammable or non-flammable, large or small.

Recently, garbage has been increasingly containing harmful and dangerous garbage such as batteries, mercury-containing appliances, and gas cylinders, as well as recyclable and recyclable garbage such as bottles, cans, and glass scraps.

For this reason, conventional garbage disposal equipment processes mixed garbage that contains these hazardous and hazardous wastes, leading to explosions and fires occurring in the garbage disposal equipment.
In many cases, it is dangerous.

In addition, large amounts of recyclable and reusable materials are incinerated, resulting in economic losses and increased costs for disposal. The incineration of hazardous chemicals causes harmful gases to be dispersed into the atmosphere, resulting in secondary environmental pollution caused by hazardous chemicals, which cannot be overlooked.

In the crushing process of conventional garbage processing equipment, large garbage,
By crushing all non-combustible waste with one crusher, it is possible to over-pulverize even the items that do not need to be finely chopped.

Therefore, there is a problem in that it is necessary to use a highly versatile crusher with a large input port and a large capacity.

In addition, all large waste and non-combustible waste is stored in bite-sized bits, and the required amount is fed into the crusher from that large bit for processing, increasing the processing capacity of the crusher. Moreover, if the crusher breaks down, there is a problem in that all garbage processing will come to a halt.

Furthermore, a method is adopted in which the material is cut into 1Qci culm size using a shear crusher (guillotine type), separated into combustible materials and non-combustible materials, and a portion of which is recovered as resources. This method is said to be safer than using a shredder to immediately dispose of the waste, and many municipalities have adopted it. However, with this method, the metal is compressed at the same time as it is cut, and combustible and non-combustible materials physically adhere to it, and various impurities are also caught in the metal.

For this reason, there is a problem in that it must be dismantled again, a larger device of choice must be installed, or it must be crushed in two stages using a crusher.

When processing with a crusher, all of the waste becomes finer, so it is separated into non-combustibles, combustibles, resources, etc. using a wind sieve or mechanical pit. Therefore, in this case, there is a risk of explosion due to the pump, etc., and recently various safety devices have been required and added.

In particular, since foreign objects such as motors may get mixed into soft materials, excessively large motors are installed as a countermeasure. This not only increases electricity consumption, but also damages the inside of the crusher, resulting in heavy repair and repair costs.

Overall, the process of sorting the shredded materials creates dust, which significantly deteriorates the working environment for people. Furthermore, even when combined with a guillotine-type crusher, there is a problem in that the scale of the equipment is quite large because hard materials are basically thrown in as they are.

The purpose of this invention is to organically combine a coarse crusher and a shredder to process waste that is suitable for complex waste, large complex waste, and recyclable waste, and to operate it rationally so as to avoid excessive waste. To provide a method and device for sorting waste, which eliminates the need for unnecessary equipment that uses a large amount of power, and saves energy by eliminating wear and tear on equipment due to contamination with foreign matter, and its equipment.

Another object of this invention is to use a coarse crusher and a crusher in an organic combination, thereby eliminating the need for a large-capacity, versatile, all-purpose type crusher, and creating a compact and inexpensive crusher. I
Miscellaneous garbage, large size? ! An object of the present invention is to provide a method and device for separating waste that reduces the burden on processing facilities such as incinerators and landfills by using a crusher suitable for miscellaneous waste and recyclable waste.

Another object of the present invention is to provide a method and apparatus for treating separated waste, which enables time υj processing of separated waste by organically combining a coarse crusher and a crusher.

Another object of this invention is to organically combine a coarse crusher and a crusher so that even if one of the crushers breaks down, it can be handled without stopping the garbage processing equipment itself. The purpose of the present invention is to provide a processing method and a device therefor.

Another purpose of this invention is to make it possible to dismantle and sort large-sized garbage and sticky materials, recover resources, and even out the quality of input waste, thereby reducing the amount of mixed garbage used in the past. It is an object of the present invention to provide a method and apparatus for sorting waste that significantly reduces the workload required for sorting and saves labor.

Another object of the present invention is to avoid the adhesion and immobilization of foreign substances caused by compression, which is the case when mixed waste is used with a guillotine crusher, and to avoid the separation of mixed waste, which occurs when a crusher is used. It is an object of the present invention to provide a method and apparatus for sorting waste that makes it possible to omit complicated processes that significantly degrade the environment.

[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above object, the present invention is a method for separating waste, in which waste is treated in a time-sharing manner in each of the following steps. .

(A) Transport the separated and collected miscellaneous garbage to a coarse crusher,
After being processed in a coarse crusher, the waste is transported to a crusher and processed by a crusher, or if necessary, processed in a coarse crusher or only by a crusher, and then transported to a landfill, (B), the separated waste is collected large? I Dismantling and sorting miscellaneous garbage, transporting the dismantled and sorted non-combustible waste to a coarse crusher, processing it in the coarse crusher, then transporting it to the crusher and processing it in the crusher, or crushing it as necessary. Or, the process of processing only with a crusher and transporting it to a landfill.
(C) Separately collected large and complex waste is dismantled and sorted, and the disassembled and sorted combustible waste is transported to a coarse crusher or, if necessary, to a crusher, processed by the coarse crusher or shredder, and then incinerated. Step of transporting to the furnace, (D), transporting the separated and collected recyclable waste to a crusher or, if necessary, a coarse crusher, and after processing with the crusher or coarse crusher, transporting it to a recovery device for recycling. The present invention also includes a first storage area for storing pre-separated and collected complex waste in containers, and a disassembly and sorting room for dismantling and sorting large-scale complex waste that has been pre-separated and collected. a second storage area for storing non-combustible waste or combustible waste dismantled and sorted in the disassembly and sorting room; and a second storage area provided at one end of the first storage area and the second storage area. a coarse crusher disposed on one side in the middle of the first conveyor; and a second conveyor disposed intersectingly at the other end of the first conveyor. , a third storage area disposed at one end of the second transport conveyor in which recyclable waste separated and collected is stored in containers, and a third storage area disposed at the other end of the second transport conveyor. A separate garbage processing system was constructed, comprising: a crusher, and a third conveyor provided between the crusher and the coarse crusher.

(Function) By employing the separated waste processing method and device of the present invention, the complex waste stored in the first storage area is transported to the coarse crusher by the first transport conveyor. After being processed by the coarse crusher, it is transported to the crusher by first and second conveyors and processed by the crusher. Or, if necessary, it is processed using a coarse crusher or only a crusher. This treated waste is transported to a landfill.

Large and complex garbage that has been separated and collected is transported to the demolition and sorting room.
In the demolition and sorting room, the waste is sorted into non-combustible waste and combustible waste, and stored separately in the second storage area. The non-combustible waste stored in the second storage area is transported to the coarse crusher by the first transport conveyor. After processing with a crusher, the first
, 2 to the crusher and processed by the crusher. Or, if necessary, it is processed using a coarse crusher or only a crusher. This treated waste is transported to a landfill.

The combustible materials stored in the second storage area are transported to the coarse crusher by the first conveyor and processed by the coarse crusher. Or, if necessary, 1. The second conveyor conveys the material to a crusher, where it is processed.

The processed waste is transported to the Yakibe furnace.

The recyclable waste stored in the third storage area is conveyed to the crusher by the second conveyor and processed by the crusher. Alternatively, if necessary, the material is transported to a coarse crusher by, for example, a third conveyor, and processed by the coarse crusher. The processed and recovered resource materials are transported to a recovery device for recycling.

(Example) Hereinafter, an example of the present invention will be described in detail based on the drawings.

For example, garbage generated from general households is separated and collected into four types: hazardous/dangerous garbage, recyclable garbage, large and complex garbage, and complex garbage. In other words, hazardous/hazardous waste is defined as anything that is harmful or dangerous and requires careful handling, such as batteries, mercury-containing equipment, flammable materials (gas cylinders, spray pipes, etc.), and other items. shall be.

Recyclable waste is defined as something that can be sold as a resource by sorting, collecting, etc., and includes, for example, bottles, cans, small metal products, and glass waste (current). Large and complex garbage is defined as items that are large and require separate handling for collection, transportation, and disposal, such as furniture, tatami mats, carpets, spring pine tresses, cold mattresses, electric washing machines, televisions, cars, room coolers, and bicycles. , By 9
and organs, etc. Complex waste is defined as non-combustible biological composites that require pre-treatment such as sorting and crushing, and is defined as glass, ceramics, and small composites.
Glass, ceramics, small composites, small home appliances (radios,
(tape recorders) and other items that cannot be placed in trash.

These four types of garbage are further separated in advance into garbage with different physical properties, such as soft, hard, large, and small.

That is, out of the various sorted garbage that has been sorted and collected in advance at the destination, items other than garbage that can be directly incinerated are defined as sorted garbage.

FIG. 1 is a schematic plan view of a sorted waste processing apparatus that separates and processes complex waste, large complex waste, and recyclable waste, excluding the harmful and dangerous waste that has been separately collected.

In Figure 1, sorted garbage 98I! For example, a conveyor 3 that is rotatable in the vertical direction is provided approximately at the center of the I'l device 1. A first storage area 5 is provided on one end side of the conveyor 3 (lower end left side in FIG. 1). Complex waste contained in a container C is transported to the first storage area 5 by a delivery vehicle such as a backer vehicle, and is temporarily stored therein. A bushier 7 is provided beside the first storage area 5 and is used to transfer the complicated waste placed on the first storage area 145 to the transport conveyor 3.

On the other side of one end of the transport conveyor 3 (lower end right side in FIG. 1), a second storage area 9 facing, for example, the first storage area 5 is disposed. A butcher 11 is provided beside the second storage area 9.
The non-combustible waste or the combustible waste is transferred to the transport conveyor 3 by sorting the large and complex waste placed on the storage area 9 of the storage area 9.

A disassembly and sorting chamber 13 is provided in the vicinity of the second storage area 9, for example, in the diagonally upper right part in FIG. Large and complex waste that has been separated and collected is transported to the demolition and sorting room 13 by a delivery vehicle such as a backer vehicle. Then, in the disassembly and sorting room 13, large pieces of miscellaneous garbage such as spring pine tresses and carpets are cut into small pieces and dismantled, as well as being made! ? ,? The waste is sorted into non-combustible waste and combustible waste by i, and the non-combustible waste and the combustible waste are separately stored in the second storage area 9.

Of the dismantled waste, recyclable materials such as coils and motors will be recovered.

A coarse crusher 15 for coarsely crushing non-combustible waste and combustible waste is provided on one side (left side in FIG. 1) of the other end of the conveyor 3.

Although the explanation of the specific configuration of the coarse crusher 15 will be omitted,
The coarse crusher 15 has three shafts with different rotational speeds, and each shaft is provided with a plurality of tearing blades on its outer periphery.

A tear blade wrapping prevention device using a comb-like hydraulic extrusion slide is installed diagonally below two of the three shafts to prevent non-flammable waste and combustible waste from wrapping around the tear blade. There is.

Complex garbage, non-combustible garbage, or combustible garbage is supplied through the input port, and is gripped by three rotating tearing blades with different rotational speeds, tearing it, and breaking through even the strongest materials. It is slowly torn apart by hydraulic drive and is discharged from the outlet at the bottom of the main body. This coarse crusher 15 is driven by a hydraulic drive system, and by using a variable discharge axial piston pump, it operates at high speed and low speed torque during normal load, and at low speed and high torque when the load increases. Since the shaft rotation speed can be varied according to the load crushing, it is possible to always control the operation in an optimal state.

The other end side of the conveyor 3 (upper end side in Figure 1)
A foreign matter removing section 17 is provided, and above the foreign matter removing section 17 in FIG. 1, a conveyor 19 extending in the vertical direction is provided. Depending on the case, the foreign matter removing section 17 may be omitted and the conveyor 3 and the conveyor 19 may be integrated into a conveyor.

At the other end of the conveyor 19 (the upper end in FIG. 1), a conveyor 21 is provided, for example, at right angles to each other and extending in the left-right direction. A third storage area 23 is provided at one end of the conveyor 21 (the right end in FIG. 1). In this third storage area 23, the recyclable waste contained in the container C is transported by a transport vehicle such as a backer bag and is temporarily stored therein. Third storage area 2
A pusher 25 is provided beside the third storage area 23 to push the recyclable waste placed on the third storage area 23 onto the conveyor 2.
1.

A crusher 27 is provided at the other end of the conveyor 21 (the left end in FIG. 1) for finely crushing the materials. Since the specific structure of the crusher 27 is a conventionally known crusher, a magnetic separator 29 is provided on the left side of the crusher 27, which will not be described in detail.

A conveyor 31 extending in the vertical direction parallel to the conveyor 19 is provided between the coarse crusher 15 and the crusher 27, for example.
An organic connection is made with A magnetic separator 33 using magnets is provided on the left side of the coarse crusher 15.

A control neck 35 for organically driving and controlling the conveyors 3, 19, 21 and 31, the coarse crusher 15, the crusher 15m27, etc. is disposed on the left side of the conveyor 3, for example, approximately in the center. ing.

With the above configuration, the container C is
The complex waste stored in the storage area 5 is transported to the first storage area 5. When the complicated waste is placed on the first storage area 5 from the container C, by operating the bushier 7, ?
12 Miscellaneous garbage is placed on the conveyor 3. Since the transport conveyor 3 is rotated upward as shown by the arrow, the transport conveyor 3 is stopped when the complicated waste is transported and reaches the foreign matter removal section 17. Foreign matter is removed in the foreign matter removing section 17, and the foreign matter is transported to another place after adsorbing iron by a magnetic separation 1fi33 using a magnet. Next, after foreign substances are removed from complex waste, it is roughly shredded! It is sent to fi15 and roughly crushed. The crushed waste is placed on the conveyor 19 and sent to the crusher 27 by rotating the conveyor 19.21.

In the crusher 27, the processed waste is crushed into small pieces, and then roughly passed through the magnetic separator 29, where iron and other metals are absorbed and collected.The processed waste is stored in a container C, etc., and then sent to a landfill by a transport vehicle. It will be transported to the ground.

If the coarse crusher 15 is out of order, the complex waste is simply crushed by the crusher 27, or if the crusher 27 is out of order, the complex waste is crushed only by the coarse crusher 15. This can also be handled by processing.

Large and complex garbage is dismantled and sorted by vehicles such as backer trucks in the sorting room 1.
It is transported up to 3. Large and complex garbage is put into a disassembly and sorting room 13 from a delivery vehicle, and is dismantled in the disassembly and sorting room 13, where it is sorted into non-combustible garbage and combustible garbage. During sorting, resource materials such as coils and motors are collected.

Non-combustible waste and combustible waste are temporarily stored separately from the disassembly and sorting room 13 in the second storage area 9.

The non-combustible waste temporarily stored in the second storage area 19 is pushed by the busher 11 and transferred onto the conveyor 3 by operating the busher 11.

By rotating the transport conveyor 3, the non-combustible waste is transferred upward to the foreign object removing section 17 (then the transport conveyor 3 is stopped.The foreign object is removed in the foreign object removing section 17, and the foreign object is removed by the magnet). After the ferrous metals are adsorbed by a magnetic separator 33, they are transported elsewhere.

Next, after foreign substances are removed from the non-combustible waste, it is sent to a coarse crusher 15 where it is coarsely crushed. The crushed waste is placed on the conveyor 19, and the conveyors 19 and 21 are rotated to crush it! 127
sent to. In the crushing step 1127, the iron is finely crushed, passed through the magnetic separator 29, and the iron is attracted to the magnetic separator 6129 and collected, and the processed waste is stored in a container C or the like and transported to a landfill site by a transport vehicle.

If the coarse crusher 15 is out of order, the non-combustible waste may be crushed by the crusher 27 alone or by the crusher 27.
If the crusher 15 is out of order, the non-combustible waste can be crushed by only the coarse crusher 15.

The combustible waste temporarily stored in the second storage area 9 is pushed by the busher 11 and transferred onto the conveyor 3 by operating the busher 11.

By rotating the transport conveyor 3, the combustible waste is transported upward and when it reaches the foreign matter removal section 17, the transport conveyor 3 is stopped. The foreign matter removal section 17 removes the foreign matter, and the foreign matter is transported to another location after adsorbing ferrous metals in a magnetic separator 33 using magnets.

Next, after the combustible waste has foreign matter removed, it is sent to the coarse crusher 15, where it is coarsely crushed, and then transported to the incinerator by a delivery vehicle.

In addition, if the rough crusher 15 is out of order, it is possible to deal with the problem by sending the material to the crusher 27 via the conveyor 19.21 and crushing it there.

The recyclable waste contained in the container C is transported to the third storage area 23 by a delivery vehicle such as a backer vehicle. Container C
When recyclable waste is placed on the third storage area 23,
By operating the busher 25, the recyclable waste is placed on the conveyor 21. Since the conveyor 21 is rotated to the left as shown by the arrow, the material is sent to the crusher 27.

After the crushed R27'C is finely crushed, resource materials such as iron are collected by a magnetic separator 29, and the treated waste is transported to a landfill by a transport vehicle.

In addition, if the crusher 27 is out of order, it can also be handled by sending it to the coarse crusher 15 via the conveyor 31 and crushing it there.

In this way, the coarse crusher 15, coarse crusher
5 and the crusher 27, or the crusher 27 can perform the crushing process in three ways.

Therefore, by organically combining the coarse crusher 15 and the crusher 27, it is possible to process garbage suitable for complex waste, large complex waste, and recyclable waste, and to operate it rationally.
This eliminates the need for unnecessary equipment that requires unnecessary labor, and also saves energy by eliminating equipment wear and tear caused by foreign matter contamination.

In addition, by using an organic combination of the coarse crusher 15 and the crusher t127, the coarse crusher 15 or the crusher 27 can be made smaller and cheaper, and the This can reduce the burden on processing facilities such as

Even if either the coarse crusher 1115 or the crusher 27 breaks down, it can be handled without stopping.

It is possible to dismantle and sort large garbage and sticky items, collect resources, and even out the cloudiness and quality of input waste, reducing the work burden compared to conventional mixed processing. The burden is reduced and labor is saved.

Since waste can be separated and carried in and out in separate containers, it is possible to process waste in a small way without the need for large bits, and dangerous items such as gas cylinders are sorted along the way and put into the crusher. This prevents explosions.

In addition, adhesion due to compression and immobilization of impurities can be avoided, and environmental deterioration can be avoided.

Note that the present invention is not limited to the embodiments described above, and can be implemented in other embodiments by making appropriate changes.

[Effects of the Invention] As understood from the description of the embodiments above, according to the present invention, since the structure is as described in the claims, the rough crusher and the crusher can be organically integrated. By combining them, it is possible to process waste according to complex waste, large complex waste, and recyclable waste, and it can be operated rationally, eliminating the need for unnecessary equipment that wastes excessive labor, and eliminating foreign matter. It is possible to save energy by eliminating wear and tear on equipment due to contamination.

In addition, by using an organic combination of a coarse crusher and a crusher, the capacity of the coarse crusher or crusher can be made smaller and cheaper, and the burden on processing facilities such as incinerators and landfills is reduced. can be reduced.

For example, even if either the coarse crusher or the crusher breaks down, it can be handled without stopping the machine.

It is possible to dismantle and sort large garbage and sticky items, collect resources, and even out the quantity and quality of input waste, reducing the workload compared to that required for conventional mixed processing. can be reduced and labor can be saved.

Since we have made it possible to separate waste and carry it in and out using separated containers, we can process waste in a small way without the need for large bits, and we also sort out dangerous items such as gas cylinders and put them into the crusher along the way. This prevents explosions.

In addition, adhesion due to compression and immobilization of impurities can be avoided, and environmental deterioration can be avoided.

[Brief explanation of the drawing]

FIG. 1 is a schematic plan view of a sorted waste processing apparatus according to an embodiment of the present invention. 1... Separated garbage processing device 3... Conveyor 5.
...First storage area Li1t9...Second storage area 13
...Dismantling and sorting room 15...Rough crusher 19.21...
・Transport conveyor 23...Third storage area 27...Crusher 31...
Conveyor Agent Patent Attorney Yasuo Miyoshi

Claims (2)

[Claims] (1) A method for separating waste, which is characterized in that waste is processed in a time-sharing manner in each of the following steps. (A) Transport the separated and collected complex waste to a coarse crusher,
After being processed in a coarse crusher, the waste is transported to a crusher and processed by a crusher, or if necessary, processed in a coarse crusher or only by a crusher, and then transported to a landfill, (B), the separated waste is collected Large complex garbage is dismantled and sorted, and the disassembled and sorted non-combustible waste is transported to a coarse crusher, processed by the coarse crusher, and then transported to the crusher and processed by the crusher, or if necessary, Alternatively, the process of processing only with a crusher and transporting it to a landfill (
C) Dismantling and sorting the separated and collected large and complex waste, transporting the dismantled and sorted combustible waste to a coarse crusher or, if necessary, a crusher, and processing it in the coarse crusher or shredder and incinerator. (D) A step of transporting the separated and collected recyclable waste to a crusher or, if necessary, a coarse crusher, and after processing it with the crusher or coarse crusher, conveying it to a recovery device for recycling. , (2) a first storage area where pre-separated and collected complex waste is stored in containers and the containers are stored; a disassembly and sorting room where large-scale complex waste that has been pre-separated and collected is dismantled and sorted;
a second storage area for storing non-combustible waste or combustible waste dismantled and sorted in the demolition and sorting room, and a first storage area provided at one end of the first storage area and the second storage area. A transport conveyor, a coarse crusher disposed on one side of the first transport conveyor, a second transport conveyor intersecting with the other end of the first transport conveyor; A third storage area is provided at one end of the second transport conveyor for storing the separated and collected recyclable waste in containers, and a crushing area is provided at the other end of the second transport conveyor. What is claimed is: 1. A sorted waste processing apparatus comprising: a crusher; and a third conveyor provided between the crusher and the coarse crusher.