DE102007047292A1 - Apparatus and method for storage and pretreatment of untreated and / or treated waste and waste treatment plant - Google Patents

Abstract

The invention relates to a device (1) for storing and pretreating untreated and / or treated waste (M) with organic constituents and / or biomass and / or organic waste for a subsequent thermal treatment of the waste (M), in particular in a thermal waste treatment plant ( 18) or for the subsequent production of substitute fuels in a substitute fuel system (18a) or for the subsequent production of compost in a composting plant (18b), wherein the device (1) has a bunker space (2) and at least one conveying means (3, 3 ') for transport of waste (M), the invention further relates to a process for the storage and pretreatment of untreated and / or treated waste (M) with organic constituents and / or biomass and / or organic waste for a subsequent thermal treatment of the waste (M) in particular in a thermal waste treatment plant (18) or for the subsequent The invention relates to a waste treatment plant (19) with a thermal treatment, in particular a thermal waste treatment plant (18) or substitute fuel plant (18a) or compost plant (18b ) and a device (1) for storing and pretreating waste (M) with organic constituents and / or biomass and / or ...

Description

The The invention relates to a device for storage and pretreatment untreated and / or treated waste containing organic matter and / or biomass and / or organic waste for a subsequent landfill and / or thermal treatment waste especially in a thermal waste treatment plant or for the subsequent production of substitute fuels in a substitute fuel system or for the subsequent Production of compost in a composting plant according to claim 1 and a process for the storage and pretreatment of untreated and / or treated organic matter waste and / or Biomass and / or organic waste for a subsequent thermal treatment of the waste in particular in a thermal waste treatment plant or for the subsequent Production of substitute fuels in a substitute fuel plant or for the subsequent production of compost in one Composting plant according to claim 13, and a waste treatment plant with such a device or such a method according to claim 18.

From the JP 520 90 172 A There is known a waste pretreatment apparatus comprising a bunker room and a conveyor for transporting the waste.

Of the Invention is based on the object, an apparatus and a method for the storage and pretreatment of waste or a waste treatment plant with such a device or such a method to develop in which by the simplest means in particular a drainage and / or an increase in the calorific value and / or a reduction in the amount of organic waste Components or biomass or organic waste he follows.

These Task is with a device for storage and pretreatment of waste by the features of claim 1 and for a method for storing and pretreating waste by the features of claim 13 and in a waste treatment plant solved by the features of claim 18. In the subclaims are indicated advantageous and expedient developments.

The Device according to the invention provides a redeployment the refuse supplied to the bunker room by the conveyor before, wherein the waste in the bunker room from above a liquid can be supplied, wherein the liquid from the bunker room is deductible and where the waste through the subsidy the thermal waste treatment plant can be fed. As a result, the existing waste is reduced in the simplest way, because of this by the liquid organic components be washed out. Furthermore, the liquid content the waste by the repeated circulation with the conveyor reduced. Beyond the existing subsidy In the bunker room no conveyor systems are required.

According to the invention as a conveyor crane system with at least one gripper intended. This allows the waste in the bunker room arbitrarily be rearranged or circulated. According to the invention as a means of alternative or additional other fixed and / or mobile means of transport. As permanently installed funding are in particular also Bucket elevators, conveyor belts, chain conveyors or augers provided. As mobile funding the invention sees in particular wheel loaders and the like Vehicles in front.

Farther the invention provides, in the bunker room a shaft with a to arrange the upper opening, the shaft through the Upper opening of the conveyor with waste is fillable. By forming a pillar out Waste in the manhole is a static drainage of the Waste possible through which the liquid content of the waste can be reduced by simple means. In the static Drainage is by the weight of the waste in particular a drainage of the lower areas of the column caused by waste. This allows for complex systems for mechanical Drainage such as to be dispensed with presses.

According to the invention the shaft is arranged above a floor pan of the bunker room and opens with a lower opening to the floor pan of the bunker room out. This can be used for static drainage Pressed liquid from the shaft into the floor pan leak and the dewatered garbage can from the shaft of taken from the subsidy.

According to the invention provided in the bunker room at least one inlet through which the liquid the bunker room can be fed. Furthermore, the invention sees in the bunker room at least one expiry, through which the liquid can be discharged from the bunker room.

An embodiment of the invention provides to form in the bunker a first chamber as Frischmüllkammer, in which fresh waste can be introduced, the first chamber having a first outlet for withdrawal of itself in the first chamber-collecting liquid, a second chamber one above a Having bottom of the second chamber-ending shaft, wherein the shaft can be filled by the conveying means, wherein the waste contained in the shaft can be impregnated with liquid via a feed line and wherein the liquid seeped through the waste in the shaft of the second chamber can be drawn off from the second chamber through a second outlet below the shaft. By dividing the bunker room into a first chamber and a second chamber, an effective redistribution of the waste is possible, since an undesired slipping of the waste is prevented.

at the inventive method for storage and pretreatment of organic matter waste for a subsequent thermal treatment of the waste in particular in a thermal waste treatment plant, the waste is a Bunkerraum supplied, wherein for the aerobic hydrolysis of the waste in the bunker room during and after the feeder the waste of waste through a subsidy over a first period is rearranged, while during the redeployment in the first period from above a liquid is led to the waste, during the Shifting in the first period from the waste leaking liquid is withdrawn from the bunker room, wherein then over a second period while avoiding the supply of Another liquid is a static drainage the waste is being carried, leaving the waste as a result of static drainage leaking fluid is withdrawn from the bunker room and where then over a third period of statically dewatered waste by the subsidy of the thermal waste treatment plant is supplied. Special advantage of this method is beside an effective and cost-effective reduction of the amount of waste by dissolving organic components of the waste and a reduction in the water content of the waste the opportunity that this method also exists in bunkers with low cost is applicable.

The method according to the invention also provides the waste for static drainage in a section the bunker room or in a shaft located in the bunker room to stack. This is done with the simplest means an effective Drainage. The bunker room according to the invention above ground or underground as a deep bunker or flat bunker or round container educated.

Farther it is provided from the withdrawn from the bunker room liquid by an anaerobic treatment of liquid biogas to create. As a result, energy can be obtained with simple means become.

at the waste treatment plant according to the invention with a thermal waste treatment plant and a device for the storage and pretreatment of organic matter waste, the invention provides a device for storage and pretreatment waste according to any one of claims 1 to 8 and a direct feed of the statically dehydrated Waste to the thermal waste treatment plant. hereby is a retrofit existing with minimal effort Waste treatment plants possible by the pretreatment to facilitate the thermal treatment of waste and pollutant emissions too reduce.

With the device described above or the method described above or the waste treatment plant described above becomes a drainage of the waste and thus an increase in the calorific value of the treated Waste reached. Furthermore, the amount of waste can be and reduce the amount of flue gas. Also advantageous is a partial chloride removal from the waste and thus a reduction of corrosion problems in the kettle. Finally, the pretreatment allows the extraction of a liquid through its anaerobic treatment Biogas can be generated. The biogas is in turn in the process of thermal Waste treatment or power generation or thermal utilization usable and the liquid can after a treatment be used as process water.

By a heating of the liquid is the waste Heat is supplied, so that the waste bunker takes place Hydrolysis proceeds under optimal conditions.

Under a bunker room is within the meaning of the invention, a memory for Waste with organic components and / or biomass and / or to understand organic wastes, in each of which one or several chambers for storage and / or treatment waste with organic components and / or biomass and / or organic waste are arranged. This memory is According to the invention, in particular as a flat bunker, Deep bunker or round container above ground or underground executed.

Further details of the invention are described in the drawing with reference to schematically illustrated embodiments. For the sake of simplicity, the term "waste" is used to summarize: In the context of the invention, the term "waste" is to be understood in particular as garbage and residues and in particular waste with organic constituents and / or biomasses and / or organic wastes. For the purposes of the invention, the term "waste treatment plant" is to be understood as meaning both a waste utilization plant and a waste disposal plant biological or exclusively biological. The thermal waste treatment is carried out in particular by combustion, pyrolysis, gasification or charring. Mechanically biological waste treatment plants are designed, for example, as plants for the production of alternative fuels or as composting plants.

in this connection shows:

1a a schematic side view of a device according to the invention;

1b : another schematic view of the in the 1a shown device according to the invention;

2a to 2c Three variants of a waste treatment plant with a device according to the invention;

3a : a top view of the in the 1a and 1b shown device;

3b : A plan view of a variant to that in the 3a shown device;

4 a schematic side view of another device according to the invention;

5a - 5b : two variants for bunker rooms without shaft;

6a - 6b : two variants for bunker rooms with shaft;

7a - 7b : two variants for bunker rooms with shaft and two chambers;

8a - 8d : schematic representations of four further variants for memory according to the invention and

9 : schematic plan view of an executed as a round container memory.

The 1a shows a schematic side view of a device according to the invention 1 , The device according to the invention 1 includes a bunker room 2 and a grant 3 , The funding 3 is as a crane system 4 with a gripper 5 executed. In the bunker room 2 is a shaft 6 arranged. The shaft 6 has an upper opening 7 and a lower opening 8th on. With the lower opening 8th the shaft opens 6 to a floor pan 9 the bunker room 2 , Waste or refuse M, which is in the shaft 6 is through an inlet 10 with liquid 11 sprayable. In the area of the floor pan 9 the bunker room 2 is a process 12 arranged, through which from the waste M leaking liquid 11 is sucked. About as a ramp 13 trained inlet is the bunker room 2 filled with waste M A removal from in the bunker room 2 treated waste M takes place by means of the gripper 5 through an outlet 14 , Through a partition 15 is the bunker room 2 divided into a first chamber I and a second chamber II. In the second chamber II is also the shaft 6 arranged. By the arrows P is indicated as the conveyor 3 in a first period both waste from the first chamber I and waste, in the second chamber II from the lower opening 8th of the shaft 6 exit, from above through the upper opening 7 in the shaft 6 promotes. During this circulation or mixing of the waste M is in the shaft 6 present waste M with the liquid 11 soaked. Below the shaft 6 gets out of the floor pan 9 the liquid emerging from the waste M 11 deducted. A slant 40 , which is formed by a baffle, conducts the liquid 11 and the waste M lateral out of the shaft 6 in an arrow direction x. This allows the waste M, after this the shaft 6 has traveled down in an arrow direction y, again from the gripper 5 be grasped. As a liquid 11 In particular, water and in particular the water produced in the process is provided. The slope 40 is permeable or dense to the liquid.

In the 1b is another schematic view of the in the 1a shown device 1 shown. Arrows P indicate how in the well, in a second period of time after the addition of liquid has been adjusted 6 a static drainage of the waste M takes place, where appropriate, a further redeployment of the waste M takes place in support of the process. In this shift, which supports the drainage, is below the shaft 6 dewatered waste M from the conveyor 3 taken and through the upper opening 7 back to the shaft 6 promoted. This drainage assisting cycle of waste M is in the 1b with the reference number 16 characterized. After the waste M is sufficiently dewatered, this is according to one by the arrows 17 indicated way of the subsidy 3 below the shaft 6 gripped and through the outlet 14 a schematically indicated thermal waste treatment plant 18 fed. This unloading of the shaft 6 or the bunker room 2 takes place over a third period.

The 2a to 2c show three variants of a waste treatment plant 19 , The waste treatment plant 19 each comprises a device according to the invention 1 with a bunker room 2 , a conveyor 3 , a fluid circuit 20 and a thermal waste treatment plant 18 or a substitute fuel system 18a for the production of a substitute fuel or a composting plant 18b for the production of compost. The fluid circuit 20 , the Indian 2a shown device 1 sees an external disposal of the liquid 11 before, the liquid 11 The waste M can also flow through several times before.

When in the 2 B illustrated waste treatment plant 19 includes the device 1 a cleaning system 21 for the liquid 11 , In the cleaning system 21 be out of the liquid 11 solids 22 separated, which again the bunker room 2 be supplied.

When in the 2c illustrated waste treatment plant 19 includes the device 1 with the bunker room 2 next to one according to the 2 B executed cleaning system 21 in addition a biogas plant 23 , in which further solids 24 be separated and in which biogas 25 is produced. Furthermore, a heater H is shown, through which the by an inlet 10 a shaft 6 the bunker room 2 supplied liquid 11 is heated. By this warming of the liquid 11 Especially in winter or at a relatively low outside temperature, the processes in the shaft 6 the bunker room 2 intensify. In this case, it is provided in particular, the heater H with the biogas produced 25 or to operate with process heat from the thermal treatment. According to the invention can also in the in the 2a and 2 B described a corresponding heating of the liquid by a heater H be provided.

In the 3a is a top view of the in the 1a and 1b shown device 1 shown. In order to ensure a continuous feed of the thermal waste treatment plant, not shown here, the device comprises 1 next to the bunker room 2 three more bunker rooms 26 . 27 and 28 , These bunker rooms 26 . 27 and 28 are identical to the bunker room 2 built, with the crane system 4 is designed as a gantry crane, which over all bunker rooms 2 . 26 . 27 and 28 is movable. By the equipment of the device 1 with four bunker rooms, 2 . 26 . 27 and 28 can be ensured that at an average residence time of the waste M in the bunker room 2 . 26 . 27 respectively. 28 or in the respective shaft 6 of four days every day one of the shafts 6 statically drained waste M provides. By using multiple bunker rooms 2 . 26 . 27 and 28 the residence time of the waste M is controllable or controllable.

In the 3b is a plan view of a variant to that in the 3a shown device 1 shown. In this embodiment, the device comprises 1 only two bunker rooms 2 . 26 , The two bunker rooms 2 . 26 have a common first chamber 1 on. Between the second chambers II of the two bunker rooms 2 . 26 are three storage tanks 29 . 30 and 31 arranged, which as a buffer 32 serve and already statically dewatered waste M record, which can be supplied to the thermal treatment without further treatment.

In the 4 Finally, is a schematic side view of another device according to the invention 1 shown. Unlike the ones in the 1a to 3b shown devices here is a bunker room 2 from two completely separate chambers I and II together. Each of the chambers I and II has a sequence 12 respectively. 32 on to liquid 11 , which emerges from waste M, through pipes 33 respectively. 34 dissipate.

In the 5a and 5b are two embodiments of a device 1 with bunker rooms 2 shown, wherein the bunker rooms have no shaft. When in the 5a illustrated embodiment has a bottom 35 the bunker room 2 a step 36 on. Through a grant 3 will be under an influx 10 for a liquid 11 Waste M to a mountain 37 accumulated. From the mountain 37 leaking fluid 11 runs over the step 36 to a process 12 , Freshly delivered waste M collects on another mountain 38 over the expiration 12 , After a blocking of the inlet 10 takes place with the help of the conveyor 3 another shift of the mountain 37 and a static drainage. After static drainage, the waste M of the mountain 37 via an outlet 14 fed to a not shown thermal waste treatment plant. Unlike the one in the 5a illustrated embodiment of a device has in the in the 5b illustrated device a floor 35 a gradient 39 on to one from a mountain 37 leaking fluid 11 a sequence 12 be forwarded. The slope 39 is designed as an inclined surface or ramp.

The in the 6a and 6b shown devices 1 correspond to those from the 5a and 5b known devices and reference is made to the description there. In addition, there is a shaft in the bunker room 6 arranged to make the leaching of waste M and the static drainage of the waste M more effective.

The in the 7a and 7b shown devices 1 correspond to those from the 6a and 6b Known devices and it is on the local description and the description of the 5a and 5b directed. In addition, the bunker rooms 2 each still by one partition wall 15 divided into a first chamber I and a second chamber II to achieve a better separation of fresh waste M and waste M in treatment. The in the 6a to 7b shown bunker rooms 2 are in the area of their shafts 6 each with a slope formed as a slanted floor or baffle 40 provided to guide the waste M in an arrow direction x and avoid deposits.

The 8a shows a schematic side view of another embodiment of a device according to the invention 1 , The device according to the invention 1 includes a bunker room 2 and a first subsidy 3 , The funding 3 is as a crane system 4 with a gripper 5 executed. The bunker room 2 is through two partitions 15 and 15 ' divided into three chambers I, II and III. Waste or refuse M, which is located in the second or the third chamber II, III, is by an inlet 10 with liquid 11 sprayable. In the area of a floor pan 9 the bunker room 2 are in the chambers II and III processes 12 arranged, through which from the waste M leaking liquid 11 is deductible. By means of a second conveyor 3 ' , which is designed as a mobile conveyor, for example, as a wheel loader R, are the chambers II and III of the bunker room 2 filled with waste M A withdrawal from in the chamber III of the bunker room 2 treated waste M takes place by means of the gripper 5 , From the gripper 5 the treated waste M is passed through an outlet 14 a further treatment supplied. Arrows P indicate how the second conveyor designed as a wheel loader R is indicated 3 ' Waste M from the first chamber I promotes into the second chamber II or the third chamber III and from the second chamber II into the third chamber III. By a further arrow P 'is shown as the gripper 5 the crane system 4 dewatered waste M the outlet 14 supplies. By means of designed as a wheel loader R second conveyor 3 ' there is a circulation or mixing of the waste M in the chambers II and III during the waste M with the liquid 11 soaked and / or dehydrated. A removal of the waste M from the third chamber III by means of as a crane system 4 trained first funding 3 takes place only after a static drainage of the waste in the third chamber III M. In the static drainage is no new liquid 11 supplied and emerging from the waste liquid 11 , which is also squeezed as a result of the dead weight of the waste M, is discharged. This process can be achieved by further mixing the waste M by means of the second conveying means 3 ' get supported. According to the invention, more than one chamber II is arranged between the first chamber I, into which the untreated waste M is delivered and the third chamber III, in which the static drainage takes place and from which the pretreated waste M is removed for further treatment To increase the capacity of the device and / or to achieve a more intensive pre-treatment of the waste M.

The 8b shows a schematic side view of another embodiment of a device according to the invention 1 , The bunker shown here 2 includes four chambers I to IV, with untreated waste M in the chamber I of the bunker 2 is delivered and from the chamber IV of the bunker 2 is transported away. In the chamber II, a priority is the washing out of organic components from the waste M by means of the liquid 11 and in the chamber III, the priority is dewatering of the waste M. To this end, the chambers III and IV for the liquid 11 inlets 10 and processes 12 on. Thus, in the first chamber I fresh waste M, in the second chamber II and in the third chamber III wet waste M and in the fourth chamber IV dropped waste M.

The 8c shows a schematic plan view of another embodiment of a device according to the invention 1 , This device is similar to that in the 8b executed device shown and has a bunker room 2 with four chambers I to IV. The chambers I to IV are designed as so-called driving silos F1 to F4, which are suitable for the use of a mobile conveying means, for example a wheel loader R as conveying means 3 suitable. With regard to the function of the chambers and the state of the waste therein, reference is made to the description of the 8b directed.

The 8d shows a schematic plan view of another embodiment of a device according to the invention 1 , This is the bunker room 2 formed by four chambers I to IV, which are designed as so-called silo towers S1 to S4, which can be filled and emptied by a conveyor designed as a crane system. With regard to the function of the chambers and the state of the waste therein, reference is made to the description of the 8b directed.

The 9 shows a schematic plan view of another embodiment of a device according to the invention 1 , This is the bunker room 2 designed as a silo tower S, which has four chambers I to IV. These are executed in the plan view in the form of quadrant segments. For a device 1 with such a bunker room 2 In particular, a rotary crane D is suitable as a conveyor 3 ,

The invention is not limited to illustrated or described embodiments. Rather, it includes developments of the invention within the scope of the patent claims. In particular, the invention provides, the bunker room as ge enclosed space having one or more inlets for the fresh waste and one or more outlets for the treated waste. In order to avoid odor pollution of the surroundings of the bunker room, it is provided that the air required for the waste incineration plant is to be partially or completely taken in via the outlet or outlets of the waste bunker.

1

contraption

2

bunker space

3

funding

4

crane system

5

Gripper of 4

6

shaft

7

Upper opening of 6

8th

Lower opening of 6

9

floor pan

10

Intake

11

liquid

12

procedure

13

ramp

14

outlet

15

partition wall

16

circulation

17

arrows

18

thermal Waste treatment plant

19

Waste treatment plant

20

Liquid circuit

21

purifier

22

solid fuel

23

biogas plant

24

solid fuel

25

biogas

26

bunker space

27

bunker space

28

bunker space

29

reservoir

30

reservoir

31

cache

32

procedure

33

pipe

34

pipe

35

Ground of 2

36

step

37

mountain

38

mountain

39

slope

40

slope

3 '

second funding

15 '

second partition wall

18a

Substitute fuel plant

18b

composting plant

D

crane

F1-F4

Fahrsilo

H

Heating for 11

M

waste or waste with organic components and / or biomasses and / or organic waste

P, P '

arrow

R

wheel loaders

S

silo tower

S1-S4

first to the fourth silo tower

x

arrow

y

arrow

I

first chamber

II

second chamber

III

third chamber

IV

fourth chamber

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• JP 52090172 A [0002]

Claims (18)

Contraption ( 1 ) for the storage and pretreatment of untreated and / or treated waste (M) with organic constituents and / or biomass and / or organic waste for a subsequent thermal treatment of the waste (M), in particular in a thermal waste treatment plant ( 18 ) or for the subsequent production of substitute fuels in a substitute fuel 18a ) or for the subsequent production of compost in a composting plant ( 18b ), the device ( 1 ) a bunker room ( 2 ) and at least one grant ( 3 . 3 ' ) for transporting the waste (M), characterized in that the bunker space ( 2 ) waste (M) through the grant ( 3 . 3 ' ) in the bunker room ( 2 ), wherein the waste (M) in the bunker room ( 2 ) from above a liquid ( 11 ), whereby the liquid ( 11 ) from the bunker room ( 2 ) and wherein the waste (M) by the funding ( 3 . 3 ' ) of the thermal treatment ( 18 ) or the substitute fuel system ( 18a ) or the composting plant ( 18b ) can be fed. Apparatus according to claim 1, characterized in that the conveying means ( 3 ) by at least one crane installation ( 4 ) with at least one gripper ( 5 ) is formed. Apparatus according to claim 1, characterized in that the conveying means ( 3 . 3 ' ) as a fixed grant ( 3 ) is designed in particular as a bucket elevator, conveyor belt, chain conveyor or screw conveyor. Apparatus according to claim 1, characterized in that the conveying means ( 3 . 3 ' ) as a mobile grant ( 3 . 3 ' ), in particular as a wheel loader (R) is formed. Device according to one of the preceding claims, characterized in that in the bunker room ( 2 ) a shaft ( 6 ) with an upper opening ( 7 ) is arranged, in which the waste (M) by the conveyor ( 3 ) is stackable. Apparatus according to claim 5, characterized in that the shaft ( 6 ) above a floor pan ( 9 ) of the bunker room ( 2 ) is arranged and with a lower opening ( 8th ) to the floor pan ( 9 ) of the bunker room ( 2 ) opens. Device according to one of the preceding claims, characterized in that the bunker room ( 2 ) at least one inlet ( 10 ), through which the liquid ( 11 ) the bunker room ( 2 ) can be fed. Device according to one of the preceding claims, characterized in that the bunker room ( 2 ) at least one process ( 12 ), through which the liquid ( 11 ) from the bunker room ( 2 ) is dissipatable. Device according to one of the preceding claims, characterized in that the liquid ( 11 ) outside the bunker room ( 2 ) is heated. Device according to one of claims 1 to 4, characterized in that in the bunker room ( 2 ) a first chamber (I) is designed as a fresh waste chamber into which fresh waste (M) can be introduced, wherein the first chamber (I) has a first outlet ( 12 ) for the withdrawal of liquid collecting in the first chamber (I) ( 11 ), at least one second chamber (II) having a bottom of a second chamber (II) ending shaft ( 6 ), wherein the shaft ( 6 ) through the grant ( 3 ) is filled, wherein in the shaft ( 6 ) waste (M) via an inlet ( 10 ) with liquid ( 11 ) is impregnable, wherein in the shaft ( 6 ) of the second chamber (II) by the waste (M) seeped liquid ( 11 ) below the shaft ( 6 ) from the second chamber (II) through a second outlet ( 32 ) is removable. Device according to one of the preceding claims, characterized in that a floor ( 35 ) of the bunker room ( 2 ) at least one slope ( 39 ) and / or at least one stage ( 36 ) having. Device according to one of claims 1 to 4, characterized in that the bunker room ( 2 ) comprises at least four chambers (I-IV), wherein the second to penultimate chamber (II, III), the liquid can be supplied and discharged, wherein in the first chamber (I) fresh waste (M) is storable, wherein in the last chamber (IV) drained and washed-out waste (M) is storable, wherein in the penultimate compartment (III) waste (M) is statically drained and wherein in the second to pre-penultimate compartment (II) waste (M) is leachable. Method for storing and pretreating waste (M) with organic constituents and / or biomass and / or organic waste for a subsequent thermal treatment of the waste (M), in particular in a thermal waste treatment plant ( 18 ) or for the subsequent production of substitute fuels in a substitute fuel 18a ) or for the subsequent production of compost in a composting plant ( 18b ), characterized in that - the waste (M) a bunker room ( 2 ), wherein - for aerobic hydrolysis of the waste (M) in the bunker room ( 2 ) during and after feeding of waste (M) of waste (M) through a grant ( 3 ) is rearranged over a first period of time, - during the redeployment in the first period from above a liquid ( 11 ) is guided on the waste (M), - wherein during the shift in the first period from the waste (M) leaking liquid ( 11 ) from the bunker room ( 2 ), wherein subsequently over a second period while avoiding the supply of further liquid ( 11 ) a static drainage of the waste (M) is carried out, - whereby the liquid emerging from the waste (M) as a result of the static drainage ( 11 ) from the bunker room ( 2 ) and - after which, over a third period, the statically dewatered waste (M) is removed by the conveying means ( 3 ) of the thermal treatment ( 18 ) or the substitute fuel system ( 18a ) or the composting plant ( 18b ) is supplied. A method according to claim 13, characterized in that the waste (M) for static drainage in a in the bunker room ( 2 ) shaft ( 6 ) is stacked. Process according to Claim 13, characterized in that the waste (M) is used to create optimum conditions for hydrolysis by the liquid ( 2 ) is heated. A method according to claim 13 or 14 or 15, characterized in that from the bunker room ( 2 ) withdrawn liquid ( 11 ) by anaerobic biogas treatment ( 25 ) is produced. A method according to claim 13 or 14 or 15 or 16, characterized in that the hydrolysis and the static drainage in at least two different chambers (II, III) of the bunker room ( 2 ) be performed. Waste treatment plant ( 19 ) with a thermal treatment, in particular a thermal waste treatment plant ( 18 ) or a substitute fuel system ( 18a ) for the production of alternative fuels or a composting plant ( 18b ) for producing compost and a device ( 1 ) for the storage and pretreatment of waste (M) with organic constituents and / or biomass and / or organic waste, characterized in that the device ( 1 ) for storage and pretreatment according to one of claims 1 to 8 and the statically dewatered waste (M) of the thermal treatment ( 18 ) or the substitute fuel system ( 18a ) or the composting plant ( 18b ) can be fed directly.