KR100858718B1 - Highly concentrated organic waste treatment method - Google Patents

Abstract

A method for integrally treating high concentration organic waste is provided to replace deficient resources with the recycled organic waste and treat the high concentration organic waste safely without a secondary environmental pollution by preparing an acidic powder from sewage sludge and high concentration organic waste, treating the high concentration organic waste with the acidic powder, thereby utilizing the treated high concentration organic waste as a soil covering material of a landfill. A method for integrally treating high concentration organic waste comprises: a first mixing step(S1) of mixing sewage sludge, an acidic powder, and calcium oxide; a first drying step(S2) of primarily drying the mixture to remove water and odor from the mixture; a first curing step(S3) of curing the dried material to stabilize temperature and water content of the dried material; a second mixing step(S4) of mixing the cured material with sulfuric acid and a papermaking powder; a second curing step(S5) of secondly curing the mixture to stabilize temperature and water content of the mixture; a pulverizing step(S6) of pulverizing the cured material into particles with a predetermined particle size to prepare an acidic powder; a circulating step of circulating a portion of the acidic powder to the first mixing step, and injecting the residual acidic powder to the third mixing step; a third mixing step(S7) of thirdly mixing separated food liquid as high concentration organic waste with the acidic powder and calcium oxide; a second drying step(S8) of secondly drying the mixture to remove water and odor from the mixture; a fourth mixing step(S9) mixing the dried material with a liquid solidifier; and a third curing step(S10) of curing the mixture to obtain strength of the mixture as a solid. Further, a mixing ratio of the sewage sludge, the acidic powder and the calcium oxide is 1:0.24 to 0.36:0.096 to 0.114.

Description

 Highly Concentrated Organic Waste Treatment Method

The present invention relates to a method for the integrated treatment of high concentration organic waste, the purpose of which is to prepare sewage sludge that is discarded by landfill and ocean dumping as a solidifying agent, and to process the high concentration of organic waste food desorption solution and livestock manure, and to the landfill cover material This is to replace scarce resources and to safely treat sludges that depend on dumping at sea without secondary environmental pollution.

According to the high concentration organic waste integrated treatment method according to the present invention for this purpose; First, the acid component powder 10 and quicklime 20 are firstly mixed with the sewage sludge 50 having a water content of 75% to 85% at a constant ratio, and the sewage sludge is formed by the heat of reaction of the acid component powder 10 and the quicklime 20. 50) The moisture contained in 50) is evaporated, and when the primary mixture is blown with compressed air or hot air and dried firstly, the primary mixture is removed with a large amount of moisture and odor, and is subjected to primary curing, and thus the moisture content is 15 to 30. It is a primary mixture of%.

When sulfuric acid (30) and papermaking dust (40) are secondly mixed with the primary mixture at a predetermined ratio, the primary mixture becomes a secondary mixture having a water content of 5 to 15% by chemical exothermic reaction, and the secondary mixture is pulverized. When the acid component powder 10 of ph 1.5 to 3 is pulverized, a part of the pulverized acid component powder 10 is circulated in the first mixing step, and the remaining acid component powder 10 is converted into quicklime 20 and water content 85 to 90 degrees. By mixing the food desorption liquid (60), which is a high concentration organic waste at 60% by a certain ratio, and blowing the compressed air or hot air into the tertiary mixture to dry the tertiary, the tertiary mixture is removed a large amount of moisture and odor, When the mixture is a tertiary mixture having a water content of 15 to 30% and the liquid solid agent 70 is mixed with the tertiary mixture at a predetermined ratio, and the second curing is performed, it is a high concentration organic waste integrated treatment method that becomes a cover material of the same form as soil.

        Prior art discloses a method for treating sewage sludge in Korean Patent Registration Publication No. 0256021. The content of the sewage sludge is dried in a water content of 15-35% by the steam drying method and then in the range of 0.5-10% of the total raw material of cement. It explains how to mix with raw materials for cement manufacturing,

Patent Registration No. 0337084 discloses a composting method using tablets and sewage sludge sludge.The sludge and sludge are mixed with powdered calcium oxide in a ratio of 0.1 to 10 parts by weight and subjected to a process of calcination for 0.1-0.25 hours. And indirect heating to 150-400 degrees to provide a method for composting by mixing calcium sulfite with illite and ocher.

The method of manufacturing wollastonite fertilizer using raw water sludge in Patent Registration Publication No. 0005163 is a method of preparing a porous adsorbent for livestock wastewater treatment, and a method of preparing wollastonite fertilizer by blending slaked lime in a raw water sludge cake is known.

Patent Registration Publication No. 0228125 discloses a method for preparing powdered lime using limestone sludge, the contents of which are introduced to the method of manufacturing powdered lime using sludge calcined at a temperature of 850-1050 degrees for 40-80 minutes.

As described above, the method of manufacturing the sludge itself as compost, fertilizer and quicklime and the manufacturing method of construction materials are most of the prior art, and most of the sludge is generally treated by ocean dumping or landfill due to low processing costs. This treatment causes secondary environmental pollution. Given that most wastes can be recycled in any form, there is a problem that dumping at sea and landfilling wastes resources nationally.

The present invention is to solve this problem; The object of the present invention is to stabilize the water content and harmful substances of the sludge by chemical reactions of sewage sludge containing a large amount of water that is disposed of landfill and dumping, high concentration organic waste food waste, livestock manure by thermal reaction By recycling the sewage sludge with acid powder and treating the high concentration organic waste food waste and livestock manure with recycled acid powder, it is utilized as landfill material for landfill. Therefore, the present invention replaces scarce resources and relies on ocean dumping. This is to safely treat sludge without secondary environmental pollution.

       The present invention for achieving this object is specifically,

In the high concentration organic waste integrated treatment method,

       A primary mixing step (S1) of mixing the sewage sludge 50, the acid component powder 10, and the quicklime 20;

       A first drying step (S2) for removing moisture and odors in the mixture of the first mixing step (S1);

       A first curing step (S3) for stabilizing temperature and moisture in the dry matter of the first drying step (S2);

       A second mixing step (S4) of mixing sulfuric acid (30) and papermaking dust (40) with the mixture of the first curing step (S3);

       A secondary curing step (S5) for stabilizing the temperature and moisture of the mixture of the second mixing step (S4);

       Grinding step (S6) for producing an acid powder (10) by constantly grinding the particles of the mixture of the secondary curing step (S5);

Part of the acid powder 10 that passed through the grinding step (S6) is added to the first mixing step (S1) and circulated again, the circulation step of the remaining acid powder (10) is added to the third mixing step (S7) and ;

       A third mixing step (S7) of mixing the food desorption liquid (60), the acid component powder (10), and the quicklime (20) which are high concentration organic wastes;

       A second drying step (S8) for removing moisture and odors in the mixture of the third mixing step (S7);

       A fourth mixing step (S9) of mixing the liquid solid agent 70 with the dried material of the second drying step (S8);

       Characterized in that the mixture of the fourth mixing step (S9) having a secondary curing step (S10) for giving strength as a solid,

The first mixing step (S1) is characterized in that the sewage sludge 50, acid component powder 10 and quicklime 20 is mixed in a weight part of 1: 0.24 ~ 0.36: 0.096 ~ 0.144,

The secondary mixing step (S4) is the sulfuric acid (30) and the paper dust (40) is 0.6 ~ 0.9: 0.3 ~ 0.45: 0.06 ~ 0.09 by weight relative to the total weight of the first mixture through the first curing step (S3) It is characterized by mixing as

The tertiary mixing step (S7) is a quick-drying lime (20) and the food desorption liquid (60), which is a high concentration organic waste, for the secondary mixture (acid powder 10) that has undergone the secondary curing step (S5) 0.512 ~ 0.768: 0.272 ~ 0.408: characterized by mixing at a weight percentage of 1.28 ~ 1.92,

The fourth mixing step (S9) is characterized in that to mix the dry matter and the liquid solid agent 70 through the second drying step (S8) in a weight part ratio of 1.264 ~ 1.896: 0.0632 ~ 0.0948,

The acidic powder (10) is mixed with a weight part of 0.6 ~ 0.9: 0.3 ~ 0.45: 0.06 ~ 0.09 parts by weight of the sewage sludge dried and sulfuric acid (30) and the paper dust (40) through the first curing step (S3) Characterized by crushed,

The liquid solid agent 70 is a cement and water and calcium chloride is 0.03624 ~ 0.5436: 0.0238 ~ 0.0357: 0.00361 ~ 0.00474 by weight, the order of mixing the mixture of calcium chloride in water and the cement of powder at the same time blending Characterized in that the mixing,

The sewage sludge 50 of the first mixing step is characterized in that using the sludge, dyeing sludge, plating sludge,

By replacing the sulfuric acid 30 of the second mixing step (S4), it is characterized in that it can be selected or used in combination of iron sulfate, iron oxide waste sulfuric acid,

By replacing the papermaking dust 40 of the second mixing step (S4) characterized in that it can be selected or used in any combination of power plant combustion materials, steelmaking dust, steelmaking dust,

Characterized in that the livestock manure is used to replace the food desorption liquid 60, which is a high concentration organic waste of the third mixing step (S7),

To replace the quicklime 20 of the first mixing step (S1) and the third mixing step (S7) to select any one of cement, papermaking dust or to use 1.5 to 2 times in combination to the input amount of quicklime Features,

The first drying step (S2) and the second drying step (S8) is characterized in that the compressed air is blown to the bottom of the fermentor, or by blowing hot air to dry,

The mixture produced in the second mixing step (S4) is characterized in that the circulation is used by separating the first mixing step (S1) and the third mixing step (S7) through the grinding step (S6).

The present invention manufactures sewage sludge discarded by landfilling and ocean dumping by a high concentration organic waste integrated treatment method as a solidifying agent, by using this as a landfill cover material by treating the food desorption liquid and livestock manure, which is a high concentration organic waste, In addition, it is possible to safely dispose of sludge depending on ocean dumping without secondary environmental pollution.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. High concentration organic waste integrated treatment method according to the present invention; As shown in Figure 1, the first mixing step (S1) for mixing the sewage sludge 50, acid component powder 10 and quicklime 20;

       A first drying step (S2) for removing moisture and odors in the mixture of the first mixing step (S1);

       A first curing step (S3) for stabilizing temperature and moisture in the dry matter of the first drying step (S2);

       A second mixing step (S4) of mixing sulfuric acid (30) and papermaking dust (40) with the mixture of the first curing step (S3);

       A secondary curing step (S5) for stabilizing the temperature and moisture of the mixture of the second mixing step (S4);

       Grinding step (S6) for producing an acid powder (10) by constantly grinding the particles of the mixture of the secondary curing step (S5);

       A third mixing step (S7) of mixing the food desorption liquid (60), the acid component powder (10), and the quicklime (20) which are high concentration organic wastes;

       A second drying step (S8) for removing moisture and odors in the mixture of the third mixing step (S7);

       A fourth mixing step (S9) of mixing the liquid solid agent 70 with the dried material of the second drying step (S8);

       It includes a secondary curing step (S10) for the mixture of the fourth mixing step (S9) to have a certain strength.

In the first mixing step (S1) it is a step of mixing the sewage sludge 50, acid powder 10 and quicklime 20 in a weight part of 1: 0.24 ~ 0.36: 0.096 ~ 0.144 in a mixer (mixer). First, put heavy sewage sludge (usually 75 ~ 85% water content) in the mixer first, and add acid powder and quicklime to mix for 20 ~ 40 seconds, and acid acid powder and strong alkaline quicklime are contained in sewage sludge. Reacts with the moistened water, causing a high temperature exothermic reaction. At this time, the internal temperature of the mixture rises to 70-90 degrees Celsius, and the moisture contained in the sewage sludge is evaporated into water vapor, and the mixture forms particles. At this time, the weight of quicklime in the acid powder does not deviate 5: 5: The reason is that the amount of quicklime is higher than the amount of acidic powder, and when the pH of the mixture is 8-10 alkaline mixture, ammonia gas is suddenly generated and sulfuric acid is a strong acid administered in the second mixing step (S4). This is because a rapid exothermic reaction occurs when reacting with.

Therefore, the mixture of the first stage so that the pH is in the range of 7 to 8 so that the quicklime does not exceed the ratio of 5/5 of the acid powder. The reason is that quicklime is a strong alkaline powder of ph 12.5-13, and when the amount of quicklime is out of two-fifths of the acidic powder, the pH of the primary mixture produced is closer to alkali, thereby degrading its function.

The input ratio of the acid component powder 10 and quicklime 20 should be kept in a constant weight part to maintain the acidity of the primary mixture, and the water content of the sewage sludge 50 (usually 75-85%). Depending on the weight of the acid component 10 and the quicklime 20 is added to increase or decrease in a certain ratio within the range described above. This is to evaporate the water contained in the sewage sludge 50 by the reaction heat of the acid powder 10 and the quicklime 20, the higher the water content is increased and the smaller the water content is reduced.

In addition, there may be a change in the input amount depending on seasonal factors. If the plant is installed in a room that maintains a constant temperature, the effect of temperature variation due to these seasonal factors may be less, but the sewage sludge (50) and quicklime (20), which are raw materials, are stored in the outside of the indoor space. If the input is heated in advance to increase the temperature is raised to the appropriate temperature or the amount of the acid component powder 10 and quicklime 20 is increased.

In addition, a primary mixture having a water content of 15 to 30% is made through the first drying step (S1) and the first curing step by the increase and decrease of the drying time and the heating temperature in the first drying step (S2).

The reason why the moisture content of the primary mixture is 15 to 30% is that when the sulfuric acid is mixed with the sulfuric acid in the secondary mixing step, if the moisture content of the primary mixture is high, the acidity of the sulfuric acid to be added is low, so that the chemical reaction is difficult to occur and the heat of chemical reaction is further increased. This is because the input of strongly alkaline papermaking dust is increased through the second mixing step, and the pH of the dried acid powder is increased to decrease the function of the acid powder.

During the process of producing the primary mixture, 0.15 to 0.17 parts by weight of about 20% of 0.75 to 0.85 parts by weight of water contained in sewage sludge contained therein are evaporated by chemical reaction heat, and the rest is evaporated by hot air drying. The water is evaporated to undergo a first curing step to produce a primary mixture with a water content of 15 to 30%.

At this time, the amount of condensate evaporated by chemical reaction and hot air drying is 0.536 to 0.804 parts by weight.

As an alternative material for the sewage sludge 50 introduced in the first mixing step (S1), at least one sludge selected from sludge, dyeing sludge, and plating sludge may be used, and paper dust and cement may be used as alternative materials for quicklime. Can be.

            In the first drying step (S2) and the second drying step (S8), the mixture of the first mixing step (S1) and the third mixing step (S7) are put in the dryer, respectively, to remove moisture and odor contained in the mixture. It is a step to do it.

   Therefore, by blowing compressed air or hot air at the bottom of the dryer, the mixture at the top and bottom is in contact with the compressed air or hot air every 10 to 30 minutes to invert the mixture for efficient drying.

             The first curing step (S3), the second curing step (S5) and the third curing step (S10), respectively, the mixture of the dry and the second mixing step (S4) and the fourth mixing step (S4) of the first drying step (S2) Natural curing is to stabilize the temperature and moisture of the mixture of S9). Therefore, by flipping three to five times once every 1 to 2 hours, the temperature and moisture of the mixture of the first drying step (S2) and the second curing step (S5) is stabilized.

The third curing step (S10) is to give a hardening time of the cement is about 2 to 24 hours of natural curing, the particles are coated with cement and calcium chloride to harden the particles to be easy to use as cover material.

In the second mixing step (S4), the primary mixture, the sulfuric acid (30), and the paper dust (40), which have undergone the first curing step (S3), are added to the mixer (mixer) by weight 0.6 to 0.9: 0.3 to 0.45: 0.06 to Mixing at a rate of 0.09. First, put the primary mixture that passed through the first curing step (S3) in the mixer, add sulfuric acid first and mix for 20 to 40 seconds, and then add paper dust to mix for 20 to 40 seconds after the reaction for 1 to 3 minutes The mixture is heated to 100 to 120 degrees Celsius by the exothermic reaction of strongly acidic sulfuric acid and strongly alkaline papermaking dust to evaporate water, and dried by hot air in the second curing step (S5) to make the water content 0.208 ~ 0.312. The evaporation of parts by weight yields a strongly acidic mixture of 5-10% water content and a pH of 1.5-3. At this time, sulfuric acid and paper dust should be added with time difference.

This is because explosive heating occurs when strong acidic sulfuric acid and strong alkaline paper dust are added simultaneously. In addition, sulfuric acid and paper dust are maintained at a weight ratio of 4: 1. The reason for this is that when a large amount of strong alkaline paper dust is added, the pH of the mixture is reduced to 3 to 5, thereby reducing the function of acid powder.

Alternative materials for the papermaking dust introduced in the second mixing step (S4) may be used as a combustion material, steelmaking dust, steelmaking dust, iron sulfate, iron oxide, spent sulfuric acid may be used as an alternative material of sulfuric acid.

In the grinding step (S6), the mixture of the secondary curing step (S5) forms particles in the form of granules of about 30 to 100 mesh, and thus finely grinds to 300 to 500 mesh in order to maximize the function of water absorption. do. The resultant product produced in the crushing step (S6) is produced 0.752 ~ 1.128 parts by weight, 0.24 ~ 0.36 parts by weight of the first mixing step is circulated, the remaining part is to proceed to the third mixing step (S7). The advantage of the circulating process is to reduce the use of sulfuric acid, which is relatively expensive compared to other input chemicals.

In the third mixing step (S7), the acid component powder 10, quicklime 20, and food desorption liquid 60, which is a high concentration organic waste, are mixed in a weight part of 0.512 to 0.768: 0.272 to 0.408: 1.28 to 1.92, respectively, in a mixer (mixer). It's a step. First, the food desorption solution, which is a high concentration organic waste, is added to the mixer first, and then acid powder and quicklime are added and mixed for 20 to 40 seconds. Thus, a high temperature exothermic reaction occurs, and the internal temperature of the mixture rises to 70 to 90 degrees Celsius, at which time the water contained in the food stripping solution, which is a high concentration organic waste, is evaporated into water vapor, and the mixture forms particles. The particles are formed because the calcium component contained in the mixture reacts with sulfuric acid and is replaced by gypsum.

At this time, the weight of acid powder and quicklime should be added more than in the first mixing step (S1). The reason is that the sewage sludge in the first mixing step (S1) has a water content of 75 to 85%, but the food desorption solution has a water content of 85% to 90%, and in the third mixing step (S7), the amount of acid powder and quicklime must be increased. This is because the same effect as the tea mixing step can be obtained. The amount of acid powder and quicklime added to the sewage sludge in the first mixing step (S1) was 1: 0.336 to 0.504 parts by weight, but the amount of acidic powder and quicklime was added to the food desorption solution in the third mixing step (S7). 1: The ratio is 0.49 to 0.735 parts by weight.

Papermaking dust and cement may be used as an alternative material for quicklime added in the third mixing step (S7), and livestock manure may be used as an alternative material for food desorption liquid, which is a high concentration of organic waste.

             In the fourth mixing step (S9) is a step of mixing the dry matter of the second drying step (S8) and the liquid solid agent 70 in a weight part of 1.264 ~ 1.896: 0.0632 ~ 0.0948 in a mixer (mixer). First, the dry matter of the second drying step (S8) is put into the mixer, the mixer is operated, and the liquid solid agent 70 is mixed as if buried on the surface of the dry matter of the second drying step (S8). The reason is that when the dry matter of the second drying step (S8) and the liquid solid agent 70 are put together and mixed at a time, only a part of the mixture becomes agglomerate, and thus it is not possible to form particles of a constant overall strength.

In this case, the reason for using the liquid solid agent 70 is that the dry matter of the second drying step (S8) is 20-30% of moisture content, so it is in the form of particles. It is to use the liquid solid agent 70.

Therefore, the liquid solid agent 70 is a liquid in which powdered cement, water, and calcium chloride are mixed at a weight ratio of 0.03624 to 0.5436: 0.0238 to 0.0357: 0.00361 to 0.00474 by weight, wherein calcium chloride promotes the hydration reaction of the cement to form a mixture. It has a function of having a certain strength in a short time.

 The liquid solid agent 70 is composed of powdered cement, water and calcium chloride, and the order of input is a mixture of calcium chloride in water and powdered cement at the same time. This is to prevent hardening during preparation. The reason for using a liquid rather than a powder is to prevent the mixture of the fourth mixing step (S9) in which the cement is mixed from forming a mixture in one mass in the mixing step.

The mixture that passed through the fourth mixing step (S9) is to give the time for cement to harden in the third curing step (S10), which is about 2 to 24 hours of natural curing, and the amount of water evaporated during the natural curing time is 0.1272 to 0.1908 weight The addition is evaporated to facilitate the use as cover material.

In summary, when the primary ingredient of the acid component 10 and the quicklime 20 is mixed with the sewage sludge 50 having a water content of 75 to 85% at a constant ratio, the primary mixture is a strong acid powder and a strong alkali. Quicklime reacts with the water of sewage sludge, chemical exothermic reaction occurs, and the exothermic primary mixture is placed in a drying device where compressed air or hot air is circulated, so that compressed air or hot air smoothly contacts the top and bottom of the mixture. When the first drying, the first mixture is a large amount of water and odor is removed, the first mixture after the first curing step is the first stabilization of the water content 15-30%, the first stabilizer When sulfuric acid (30) and papermaking dust (40) are mixed in a second at a constant ratio, the first stabilizer is subjected to a secondary curing step by chemical exothermic reaction of strongly acidic sulfuric acid and strongly alkaline papermaking dust. Secondary stabilizer of 15%, secondary stabilized When pulverized, it becomes the acid component powder 10 of ph 1.5-3, and the acid component powder 10 is quickened to the quicklime 20 and the food desorption liquid 60 which is a high concentration organic waste of 85-90% of water content at a fixed ratio. When mixed, strongly acidic acid powder and strong alkaline quicklime react with moisture in food desorption liquid, which is a high concentration of organic waste, causing chemical exothermic reaction, and the tertiary mixture in which exotherm is generated is put in a drying device where compressed air or hot air is circulated. When the secondary mixture is dried in such a way that the compressed air or hot air can be smoothly contacted with the upper and lower portions of the mixture, the tertiary mixture can remove a large amount of moisture and odors, resulting in a tertiary stabilizer having a water content of 20-30% When the fourth solid mixture of cement, water and calcium chloride composed of water and calcium chloride in a third ratio is added to the third stabilizer, calcium chloride in the mixture promotes the hydration reaction of the cement, and thus undergoes the third curing step. Silver days Is the same form and that the strength of boktojae soil.

Figure 2 shows the components of the mixture according to the present invention, sulfuric acid 30 can be selected or used in combination of iron sulfate, iron oxide waste sulfuric acid, the papermaking dust 40 is a power plant combustion material, steelmaking dust It is possible to select one of the steelmaking dusts or to use it in combination, and the food stripping solution, which is a high concentration organic waste, describes the matters that can be used as livestock manure, and describes the weight parts of the components mixed in each step.

3 is an embodiment according to the mixing step according to the present invention.

Figure 4 is an embodiment of a landfill cover material prepared according to the present invention.

As described above, the high concentration organic waste integrated treatment method according to the present invention has been described, but the scope of the present invention is not limited to this, and it will be said that all technical ideas within the scope equivalent to those described in the claims.

1 shows a high concentration organic waste integrated treatment method according to the present invention,

Figure 2 shows the components of the mixture for each mixing stage according to the invention, Figure 3 is an embodiment for each mixing stage according to the present invention.

Figure 4 is an embodiment of a landfill cover material prepared according to the present invention.

Claims (14)

In the high concentration organic waste integrated treatment method,        A primary mixing step (S1) of mixing the sewage sludge 50, the acid component powder 10, and the quicklime 20;        A first drying step (S2) for removing moisture and odors in the mixture of the first mixing step (S1);        A first curing step (S3) for stabilizing temperature and moisture in the dry matter of the first drying step (S2);        A second mixing step (S4) of mixing sulfuric acid (30) and papermaking dust (40) with the mixture of the first curing step (S3);        A secondary curing step (S5) for stabilizing the temperature and moisture of the mixture of the second mixing step (S4);        Grinding step (S6) for producing an acid powder (10) by constantly grinding the particles of the mixture of the secondary curing step (S5); Part of the acid powder 10 that passed through the grinding step (S6) is added to the first mixing step (S1) and circulated again, the circulation step of the remaining acid powder (10) is added to the third mixing step (S7) and ;        A third mixing step (S7) of mixing the food desorption liquid (60), the acid component powder (10), and the quicklime (20) which are high concentration organic wastes;        A second drying step (S8) for removing moisture and odors in the mixture of the third mixing step (S7);        A fourth mixing step (S9) of mixing the liquid solid agent 70 with the dried material of the second drying step (S8);        High concentration organic waste integrated treatment method characterized in that it comprises a secondary curing step (S10) for the mixture of the fourth mixing step (S9) to have strength as a solid material The method of claim 1, The first mixing step (S1) is a high concentration organic waste integrated treatment, characterized in that to mix the sewage sludge 50, acid powder 10 and quicklime 20 in a weight part of 1: 0.24 ~ 0.36: 0.096 ~ 0.144 Way The method of claim 1, The secondary mixing step (S4) is the sulfuric acid (30) and the paper dust (40) is 0.6 ~ 0.9: 0.3 ~ 0.45: 0.06 ~ 0.09 by weight relative to the total weight of the first mixture through the first curing step (S3) Integrated processing method of high concentration organic waste, characterized in that mixing with The method of claim 1, The tertiary mixing step (S7) is a quick-drying lime (20) and the food desorption liquid (60), which is a high concentration organic waste, for the secondary mixture (acid powder 10) that has undergone the secondary curing step (S5) 0.512 ~ 0.768: 0.272 ~ 0.408: High concentration organic waste integrated treatment method characterized by mixing at 1.28 to 1.92 parts by weight The method of claim 1, The fourth mixing step (S9) is a high concentration of organic waste integrated treatment method characterized in that the dry and the liquid solids 70 through the second drying step (S8) is mixed in a weight part of 1.264 ~ 1.896: 0.0632 ~ 0.0948. The method according to any one of claims 1, 2 or 4, The acidic powder (10) is pulverized by mixing the dried sewage sludge and the sulfuric acid (30) and papermaking dust (40) in the weight ratio of 0.6 ~ 0.9: 0.3 ~ 0.45: 0.06 ~ 0.09 through the first curing step (S3) High concentration organic waste integrated treatment method characterized in that The method according to claim 1 or 5, The liquid solid agent 70 is a cement and water and calcium chloride 0.03624 ~ 0.5436: 0.0238 ~ 0.0357: 0.00361 ~ 0.00474 parts by weight, the order of mixing the mixture of calcium chloride in water and the cement of the powder at the same time blending Integrated treatment method of high concentration organic waste, characterized in that for mixing The method according to claim 1 or 2, The sewage sludge 50 of the first mixing step is at least one sludge selected from sludge, dyeing sludge, plating sludge, characterized in that the high concentration organic waste integrated treatment method. The method according to claim 1 or 3, Integrating sulfuric acid 30 in the second mixing step (S4) of high concentration organic waste integrated treatment method, characterized in that any one of iron sulfate, iron oxide waste sulfuric acid can be selected or used in combination. The method according to claim 1 or 3, High-concentration organic waste integrated treatment method, characterized in that the replacement of the paper dust (40) of the second mixing step (S4) can be selected or combined use of any one of the power plant combustion materials, steel dust, steelmaking dust. The method according to claim 1 or 4, Integrated high-density organic waste treatment method characterized in that the livestock manure is used in place of the food waste leaving solution 60, which is a high-concentration organic waste in the third mixing step (S7). The method according to any one of claims 1, 2 or 4, To replace the quicklime 20 in the first mixing step (S1) and the third mixing step (S7) of the cement, paper dust or any one selected or combined to 1.5 to 2 times the weight of the quicklime input High concentration organic waste integrated treatment method characterized in that The method of claim 1, The first drying step (S2) and the second drying step (S8) is a high concentration organic waste integrated treatment method characterized in that the compressed air is blown to the bottom of the fermentor, or hot air blows to dry. The method according to claim 1 or 3, Highly concentrated organic waste, characterized in that the mixture produced in the second mixing step (S4) is separated and circulated in the first mixing step (S1) and the third mixing step (S7) through the grinding step (S6). Integrated processing method

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