KR102119102B1 - Discharging system of a high-pressure reactor, an apparatus and a method for continuously producing solid-liquid surry from dyeing sludge - Google Patents

Abstract

The present invention is a closed reactor having an inflow line and an outflow line; A storage tank accommodating the reactants flowing out of the reactor; And a discharge member formed on a fluid line between the reactor and the storage tank, wherein the discharge member relates to a discharge system of a high pressure reactor including a section that is sequentially or continuously depressurized along an internal fluid flow direction. This can be effectively applied to a continuous production apparatus and method for a solid-liquid slurry.

Description

High-pressure reactor discharge system, apparatus and method for continuously producing solid-liquid slurry from dyed sludge TECHNICAL FIELD

The present invention relates to a discharge system of a high-pressure reactor for dyeing sludge treatment, and to a continuous manufacturing apparatus and a manufacturing method of a solid-liquid slurry comprising the same.

The dyeing industry is an industry that uses dyes as a raw material to display colors on dyes, and it is also one of the most pollutants in the textile manufacturing industry. In order to respond to environmental regulations, a relatively high concentration of dyeing wastewater is discharged as the development of a dyeing process with a low bath ratio through reduction in the amount of water used in the dyeing process is applied. Dyeing sludge of high concentration is highly polluted and has a high level of foul odor and inevitably generates dyed sludge.

As a treatment method for the dyed sludge, an incineration treatment method or an ocean dumping method may be considered. However, when incinerating the dyed sludge, a lot of greenhouse gases and harmful gases are generated, and environmental pollution occurs during ocean dumping.

Hydrothermal carbonization technology may be considered as another method for removing moisture contained in dyed sludge. Hydrothermal carbonization technology, unlike drying technology, treats sludge in a closed system, so it can solve the problem of odor and dust during the process and reduce energy consumption compared to conventional drying methods. However, unlike the sewage sludge, the dyeing sludge has a high content of inorganic substances, so that the ash content is very high. It is difficult to apply the existing hydrothermal carbonization technology for sewage sludge to dyed sludge treatment. Therefore, there is an increasing need for more improved technology that solves the above problems.

Republic of Korea Registered Patent Publication No. 10-1669040

The present invention provides a discharge system of a high-pressure reactor capable of a continuous process for dyeing sludge treatment, and a continuous manufacturing apparatus and a manufacturing method of a solid-liquid slurry comprising the same.

In one embodiment, the discharge system of the high pressure reactor according to the present invention,

An inlet line and an outlet line are formed, and the permissible internal pressure is 15 bar or more and a hermetic high pressure reactor;

An auxiliary reactor for preheating or pre-carbonizing the dyed sludge supplied through the inflow line of the high pressure reactor;

A storage tank accommodating the reactants flowing out of the high pressure reactor;

A discharge member formed on the fluid line between the high pressure reactor and the storage tank; And

It is formed on the fluid line between the high-pressure reactor and the discharge member, and includes a heat exchanger for supplying heat generated from the high-temperature reactant discharged from the high-pressure reactor to the auxiliary reactor through the heating oil,

The discharge member,

An inflow line through which reactants are introduced; And

It includes an outflow line through which the reactants flow out,

Based on the pressure (P ₁ ) at the inflow of the inflow line,

1/2 (P _1/2) in area of the inner pressure when the pressure inlet of the inlet line,

1/4 (P _1/4) in area of the inner pressure when the pressure inlet of the inlet line, and

Area where the internal pressure is 1/8 of the pressure at the inflow of the inflow line (P ₁ /8)

It includes, and includes a section that is continuously decompressed along the direction of the fluid flow inside,

The discharge member is formed with a drive shaft connected to the motor, and a part of the drive shaft includes a curved shape in an S-shape.

In another embodiment, the continuous production apparatus of a solid-liquid slurry according to the present invention,

A high pressure reactor having an inflow line for introducing dyed sludge and an outflow line for flowing reactants;

A supply member fluidly connected to the inflow line of the high pressure reactor to supply dyed sludge;

An auxiliary reactor formed on the fluid line between the supply member and the high-pressure reactor and preheating or pre-carbonizing the dyed sludge supplied to the high-pressure reactor;

A discharge member fluidly connected to the outlet line of the high-pressure reactor to discharge reactants;

A heat exchanger formed on the fluid line between the high-pressure reactor and the discharge member, and supplying heat generated from the high-temperature reactant discharged from the high-pressure reactor to the auxiliary reactor through heat oil; And

It includes; a storage tank for receiving a solid-liquid slurry containing a solid product and liquid desorption liquid flowing out from the discharge member;

The discharge member is a depressurizing means including a section in which pressure is continuously depressurized along the fluid flow direction inside,

The discharge member is formed with a drive shaft connected to the motor, and a part of the drive shaft includes a curved shape in an S-shape.

In another embodiment, a method for continuously preparing a solid-liquid slurry according to the present invention,

Preparing a carbonized slurry by heating and pressing the dyed sludge preheated to a temperature of 40 to 120°C in the auxiliary reactor in a high pressure reactor at a temperature of 130 to 180°C and a pressure of 15 to 50 bar; And

And transferring the carbonized slurry from the high pressure reactor to the storage tank, and separating the solid product and the liquid lysate from the carbonized slurry,

The process of pre-heating the dyed sludge is performed by the heat recovered from the high-temperature carbonized slurry discharged from the high-pressure reactor being supplied to the auxiliary reactor via fruit oil,

The process of fluid transfer of the carbonized slurry from the high pressure reactor to the storage tank,

The fluid moves from the depressurized state to the storage tank through a section that is continuously depressurized along the fluid flow direction, but a drive shaft connected to the motor is formed, and a part of the drive shaft is performed by a discharge member including an S-shaped curved shape do.

The discharge system of the high-pressure reactor according to the present invention enables continuous discharge to a reactant, which is effectively applicable to a continuous manufacturing apparatus and method of a solid-liquid slurry.

1 is a schematic diagram of a discharge system of a high pressure reactor according to an embodiment of the present invention.
Figure 2 is a schematic diagram of a continuous production apparatus for a solid-liquid slurry according to another embodiment of the present invention.
3 is a perspective view including a partial cross-sectional shape of the discharge member according to the present invention.

The present invention provides a system capable of effectively discharging a reactant whose reaction has been completed in a reactor.

In one example, the discharge system of the high pressure reactor according to the present invention,

A closed reactor having an inflow line and an outflow line;

A storage tank accommodating the reactants flowing out of the reactor; And

And a discharge member formed on the fluid line between the reactor and the storage tank.

The reactor has a closed structure and may be a high pressure reactor. In the present invention,'high pressure reactor' means a reactor in which the reaction proceeds at a temperature higher than atmospheric pressure, and specifically, means a reactor in which the allowable internal pressure of the reactor is 15 bar or more. In one example, the high pressure reactor may have an allowable internal pressure in the range of 17 to 50 bar or 19 to 30 bar or 20 to 25 bar.

In the present invention, "dyed sludge" means sludge formed from dyed wastewater. Dyeing sludge is a concept that is distinct from conventional sewage sludge. Dyeing sludge is characterized by low content of organic substances, high content of inorganic substances, high ash content and low calorific value. Specifically, the dyed sludge contains 45-60 wt% of organic material and 40-55 wt% of inorganic material. In contrast, sewage sludge has an organic substance content of 80 wt% or more. In addition, the difference in that sewage sludge begins to improve dewaterability at 180°C and the dewaterability improves rapidly from 190°C, whereas dyeing sludge starts to improve dewaterability at 140°C and rapidly increases dehydration from 160°C. have.

In addition, the discharge member is a structure including a section that is sequentially or continuously depressurized along the fluid flow direction inside. The meaning of ``sequentially or continuously decompressing the section'' means that the pressure in the pipe through which the fluid moves is not temporarily lowered, but the pressure is sequentially or continuously lowered at a certain distance or a certain time interval. do. This is a concept different from a general discharge pump or a valve type discharge structure in which the pressure is temporarily lowered when reactant is discharged. In one example, the discharge member includes a region in which the drive shaft forms a curved curve more than two times. Specifically, a part of the driving extract has a curved shape in an S shape. For example, the discharge member is formed with a drive shaft connected to the motor, and a part of the drive shaft includes an S-shaped curved shape.

In one example, the discharge member includes an inflow line through which reactants are introduced; And an outflow line through which the reactants flow out.

Based on the pressure (P ₁ ) at the inflow of the inflow line,

1/2 (P _1/2) in area of the inner pressure when the pressure inlet of the inlet line,

1/4 (P _1/4) in area of the inner pressure when the pressure inlet of the inlet line, and

The region in which the internal pressure is 1/8 (P ₁ /8) of the pressure at the inflow of the inflow line includes a section formed sequentially or continuously.

In a more specific example, the discharge member is based on the pressure P ₁ when the inflow line is introduced,

1/2 (P _1/2) in area of the inner pressure when the pressure inlet of the inlet line,

Area where the internal pressure is 1/4 of the pressure (P ₁ /3) when the inflow line enters

1/4 (P _1/4) in area of the inner pressure when the pressure inlet of the inlet line,

The area where the internal pressure is 1/4 (P ₁ /6) of the pressure at the inflow of the inflow line and

The region in which the internal pressure is 1/8 (P ₁ /8) of the pressure at the inflow of the inflow line includes a section formed sequentially or continuously.

In one example, the pressure at the outlet end of the discharge member may be at atmospheric pressure (1 atm).

The discharge member may be, for example, a structure in which reactants are discharged or discharged along a direction in which the screw rotates. In addition, the discharge member may be a structure in which the inner diameter of the flow path increases sequentially or continuously along the fluid flow, or a structure in which the pressure decreases sequentially or continuously along the fluid flow.

For example, the discharge system of the high pressure reactor according to the present invention,

An inlet line and an outlet line are formed, and the permissible internal pressure is 15 bar or more and a hermetic high pressure reactor;

An auxiliary reactor for preheating or pre-carbonizing the dyed sludge supplied through the inflow line of the high pressure reactor;

A storage tank accommodating the reactants flowing out of the high pressure reactor;

A discharge member formed on the fluid line between the high pressure reactor and the storage tank; And

It is formed on the fluid line between the high-pressure reactor and the discharge member, and includes a heat exchanger for supplying heat generated from the high-temperature reactant discharged from the high-pressure reactor to the auxiliary reactor through the heating oil,

The discharge member,

An inflow line through which reactants are introduced; And

It includes an outflow line through which the reactants flow out,

Based on the pressure (P ₁ ) at the inflow of the inflow line,

1/2 (P _1/2) in area of the inner pressure when the pressure inlet of the inlet line,

1/4 (P _1/4) in area of the inner pressure when the pressure inlet of the inlet line, and

Area where the internal pressure is 1/8 of the pressure at the inflow of the inflow line (P ₁ /8)

It includes, and includes a section that is continuously decompressed along the direction of the fluid flow inside,

The discharge member is formed with a drive shaft connected to the motor, and a part of the drive shaft includes a curved shape in an S-shape.

The present invention also provides a continuous production apparatus for a solid-liquid slurry. In one example, the continuous production apparatus for a solid-liquid slurry according to the present invention includes a high-pressure reactor having an inflow line for introducing dyeing sludge and an outflow line for flowing reactants; A supply member fluidly connected to the inflow line of the high pressure reactor to supply dyed sludge; A discharge member fluidly connected to the outlet line of the high-pressure reactor to discharge reactants; And a storage tank accommodating a solid-liquid slurry containing a solid product and a liquid desorption liquid flowing out from the discharge member. The discharge member includes a case of a depressurizing means including a section that is sequentially or continuously depressurized along the fluid flow direction therein.

For example, the continuous production apparatus of a solid-liquid slurry according to the present invention,

A high pressure reactor having an inflow line for introducing dyed sludge and an outflow line for flowing reactants;

A supply member fluidly connected to the inflow line of the high pressure reactor to supply organic sludge;

An auxiliary reactor formed on the fluid line between the supply member and the high-pressure reactor and preheating or pre-carbonizing the organic sludge supplied to the high-pressure reactor;

A discharge member fluidly connected to the outlet line of the high-pressure reactor to discharge reactants;

A heat exchanger formed on the fluid line between the high-pressure reactor and the discharge member, and supplying heat generated from the high-temperature reactant discharged from the high-pressure reactor to the auxiliary reactor through heat oil; And

It includes; a storage tank for receiving a solid-liquid slurry containing a solid product and liquid desorption liquid flowing out from the discharge member;

The discharge member is a depressurizing means including a section in which pressure is continuously depressurized along the fluid flow direction inside,

The discharge member is formed with a drive shaft connected to the motor, and a part of the drive shaft includes a curved shape in an S-shape.

In another example, the supply member may be a pressurizing means including a section in which pressure is sequentially or continuously pressed along a fluid flow direction therein. In this case, the supply member and the discharge member use a member of the same type and the same capacity, but may have a structure in which inflow and outflow directions are designed in reverse to each other. Through this, it is easy to balance the overall inflow and outflow, and there is an advantage in that it is easy to secure and maintain parts. For example, as the supply member, a fluid supply pump in which the internal pressure increases sequentially or continuously may be used.

In addition, the continuous production apparatus for a solid-liquid slurry according to the present invention adopts a method of controlling whether a supply member and/or a discharge member is operated and/or a processing flow rate by measuring the water level inside the tank. Here, the tank means a reactor or a storage tank. In the existing apparatus including a high pressure reactor, a method of controlling the apparatus is mainly adopted through pressure measurement. The present invention enables more intuitive and stable control through the measurement of the water level inside the tank. In particular, in the case of using a high pressure reactor, there is a limitation in that the pressure inside the reactor is large due to the intervention of various variables such as the amount of sludge or the content of volatile substances.

In one example, the continuous production apparatus of a solid-liquid slurry according to the present invention,

A reactor water level sensor for measuring the water level inside the high pressure reactor;

A supply member operation control means for stopping the operation of the supply member or reducing the supply flow rate of the supply member when the reactor water level is above a certain level;

A reservoir level sensor for measuring the level of the solid-liquid slurry in the reservoir; And

And a discharge member operation control means for initiating the operation of the discharge member or increasing the discharge flow rate of the discharge member when the reservoir level is above a certain level.

In this case, it is possible to control whether the supply member is operated or the processing flow rate is adjusted according to the water level in the reactor. In addition, it is possible to control whether or not the discharge member is operated or the flow rate of the treatment flow is adjusted according to the water level in the storage tank.

In another example, a continuous production apparatus for a solid-liquid slurry according to the present invention,

A reactor water level sensor measuring a water level inside the reactor;

Supply member operation control means for starting the operation of the supply member or increasing the supply flow rate of the supply member when the reactor water level is below a certain level;

A discharge member operation control means for starting the operation of the discharge member or increasing the discharge flow rate of the discharge member when the reactor water level is above a certain level; It includes.

In this case, by measuring the level in the reactor, it is possible to control whether or not the supply member and the discharge member are operated or the processing flow rate is adjusted.

The solid-liquid slurry, which is a reactant whose carbonization reaction is completed in the reactor, flows out of the reactor. The spilled reactant flows into the reservoir.

The storage tank accommodating the solid-liquid slurry may further include a gas separator for separating gas components from liquid and solid components. In addition, a solid-liquid separator for separating the solid product and the liquid desorption liquid may be further formed at a rear end of the gas separator. In this case, the gas separator and the solid-liquid separator include a structure in which they are continuously located.

On the inlet line of the reactor, an auxiliary reactor for preheating organic sludge may be formed. The auxiliary reactor preheats the organic sludge and, if necessary, serves for preliminary carbonization. For example, the auxiliary reactor may preheat the dyed sludge to a temperature of 40-120°C. Specifically, the auxiliary reactor prevents rapid temperature changes inside the reactor by preheating the dyed sludge in the range of 40 to 120°C. Alternatively, the auxiliary reactor preheats the dyed sludge in the range of 120 to 150°C, thereby preliminarily or partially carbonizing the dyed sludge. This has the effect of increasing the carbonization efficiency of the dyed sludge in the reactor.

A cooling device formed on the fluid line of the reactor and the discharge member may be further included. The solid-liquid slurry discharged from the reactor is in a high temperature condition of 130 to 180°C. If such a high-temperature solid-liquid slurry is directly injected into the discharge member, the discharge member may not operate normally. Specifically, the high-temperature solid-liquid slurry serves as a cause of deteriorating the durability of the means, and the high-temperature steam component contained in the solid-liquid slurry may stop the means.

The present invention also provides a method for continuously preparing a solid-liquid slurry. In one example, a method for continuously preparing a solid-liquid slurry according to the present invention comprises: preparing a carbonized slurry by heating and pressing a dyed sludge in a reactor at a temperature of 130 to 180° C. and a pressure of 15 to 50 bar; And fluidly transferring the carbonized slurry from the reactor to the storage tank, and separating the solid product and the liquid lysate from the carbonized slurry. Specifically, the step of preparing the carbonized slurry by heating and pressurizing may be performed in a reactor having a temperature of 140 to 170°C and a pressure of 17 to 25 bar, or a temperature of 150 to 180°C and a pressure of 20 to 25 bar.

In the above manufacturing method, the process of fluidly moving the carbonized slurry from the reactor to the storage tank may be fluidly moved from the depressurized state to the storage tank through a section in which pressure is reduced sequentially or continuously along the fluid flow direction. Such fluid movement, for example, the produced carbonized slurry is discharged from the reactor and can be performed by the discharge member described above.

In addition, in the step of preparing the carbonized slurry by heating and pressurizing the dyed sludge in a reactor at a temperature of 130 to 180°C and a pressure of 15 to 50 bar, the dyed sludge is introduced into the reactor in a preheated state at a temperature of 40 to 120°C. Can be. Specifically, the dyed sludge flows in a preheated state in a range of 50 to 110°C, which prevents a rapid temperature change inside the reactor. Alternatively, the dyed sludge flows in a preheated range in the range of 120 to 150°C, in which case the dyed sludge is preliminarily or partially carbonized. Through this, there is an effect of increasing the carbonization efficiency of the dyed sludge.

In one example, the step of fluidly transferring the carbonized slurry from the reactor to the reservoir, and separating the solid product and the liquid desorption liquid from the carbonized slurry includes: a gas separation process for separating the gas component from the liquid and solid component, and the solid product and It can be performed through a solid-liquid separation process for separating the liquid stripping liquid.

Hereinafter, the present invention will be described with reference to the drawings, but the scope of the present invention is not limited thereto.

First, referring to FIG. 1, the reactor 107 of the present application is a high-pressure reactor having a closed structure in which an inflow line and an outflow line are formed. The inside of the reactor 107 is a structure provided with a stirring means. In the reactor 107, a reaction raw material is introduced through an inflow line, and a reactant whose reaction is completed is discharged through an outflow line. The reactant that has flowed through the reactor 107 outlet line is transferred to the reservoir 113a via the discharge member 112. The storage tank 113a may have a structure in which a stirring means is provided. The storage tank 113a is a gas separator 113a for separating gas components from reactants, and a solid-liquid separator 115 for separating solid and liquid components is sequentially connected to the rear end. The gas component separated from the gas separator 113a is discharged through the exhaust gas purifier 114. The solid-liquid separator 115 separates and discharges the solid component and the liquid component.

The discharge member 112 serves to continuously discharge the reactant that has completed the reaction in the reactor 107. The discharge member 112 is a decompression means including a section in which pressure is sequentially or continuously depressurized along a fluid flow direction inside the member. The discharge member 112 may be a structure in which reactants flow out along a direction in which the screw rotates. In addition, the discharge member 112 is designed, for example, to have a structure in which the inner diameter increases sequentially or continuously along the fluid flow, or a structure in which the pressure decreases sequentially or continuously along the fluid flow.

2 is an overall conceptual diagram of a continuous production apparatus for a solid-liquid slurry according to the present invention. 2, the sewage sludge flows into the sludge storage tank 101, and the sewage sludge accommodated in the sludge storage tank 101 flows into the reactor 107 through the supply member 102. When the reactor water level is above a certain level, the supply member 102 stops the operation of the supply member or reduces the supply flow rate of the supply member. At this time, the reactor 107 is formed with a water level sensor for measuring the water level inside.

Secondary reactors 103a and 103b are positioned on the fluid flows of the supply member 102 and the reactor 107. If necessary, the auxiliary reactors 103a and 103b are structures in which two reactors are formed in parallel positions. In the auxiliary reactors 103a and 103b, preliminary carbonization is performed by preheating the sewage sludge in the range of 70 to 80°C or heating it in the range of 100 to 110°C.

Sewage sludge that has passed through the auxiliary reactors 103a and 103b flows into the reactor 107 under pressure at a pressure in the range of 15 to 25 bar. In addition, the catalyst stored in the chemical storage tank 105 is added into the reactor 107 via the chemical pump 106. Sulfuric acid is used as the catalyst. If necessary, a separate heating oil heater 108 is provided on one side of the reactor 107. Through the heating oil heater 108, the reactor 107 is heated or the temperature is maintained. The inside of the reactor 107 is heated and pressurized in a range of 130 to 180°C and 15 to 25 bar. Under the heating and pressurizing conditions, the sewage sludge inside the reactor 107 is converted into a solid-liquid slurry containing a solid product and a liquid desorption liquid through a carbonization process.

The reactant is discharged through the outlet line of the reactor 107. The reactant that flows out flows into the discharge member 112 through the first heat exchanger 109 and the second heat exchanger 110. The first heat exchanger 109 supplies the heat generated from the high temperature reactant discharged from the reactor 107 to the auxiliary reactors 103a and 103b. If necessary, the first heat exchanger 109 supplies heat to the auxiliary reactors 103a and 103b through the heating oil. In this case, the heat exchanger pump 104 is positioned between the first heat exchanger 109 and the auxiliary reactors 103a and 103b. In addition, a separate cooler 111 is formed on one side of the second heat exchanger 110. Through the second heat exchanger 110, the temperature of the reactants flowing into the discharge member 112 is cooled to 60 to 70°C.

The reactants introduced into the discharge member 112 undergo a process of being depressurized while passing through the discharge member 112. While passing through the discharge member 112, the pressure of the reactants is reduced from 15 to 25 bar to atmospheric pressure (about 1 bar). The discharge member 112 continuously discharges the reactants, and at the same time, the pressure of the reactants is sequentially or continuously lowered along the fluid flow direction inside the member. When the water level of the gas separator 113b is higher than a certain level, the discharge member 112 stops the operation of the discharge member or reduces the flow rate of the discharge member. At this time, the gas separator 113b is formed with a water level sensor that measures the water level inside.

The reactant passed through the discharge member 112 flows into the gas separator 113b that separates gas components in the reactant. The reactant having the gas component separated while passing through the gas separator 113b is introduced into the solid-liquid separator 115 again. In the solid separator 115, the reactants are separated into a solid product and a liquid stripping liquid. The solid product is introduced into a solid fuel molding machine and subjected to a molding process, and the liquid desorption liquid is discharged or reused.

3 is a perspective view including a partial cross-sectional shape of the discharge member according to the present invention. The discharge member 112 is provided with a motor 10 on one side, a drive shaft 11 connected to the motor 10 is formed, the drive shaft 11 is a structure that rotates inside the flow path 12. For example, a portion of the drive shaft 11 includes an S-shaped curved shape, and the flow path 12 includes a section in which an inner diameter of the flow path is enlarged and narrowed. Pressure is lowered sequentially or continuously while the reactant passes through the flow path 12 of the discharge member 112. At this time, the reactants are supplied to the inlet 20 on the right side and discharged to the outlet 30. In one example, if the inlet 20 and the outlet 30 are formed in reverse, it is applicable as a supply member that sequentially or continuously increases in pressure.

10: motor
11: drive shaft
12: flow path in the discharge member
20: outlet member inlet
30: outlet of outlet member
101: sludge storage tank
102: supply member
103a, 103b: auxiliary reactor
104: heating oil pump
105: chemical storage tank
106: chemical pump
107: reactor
108: heating oil heater
109: first heat exchanger
110: second heat exchanger
111: cooler
112: discharge member
113a: reservoir or gas separator
113b: gas separator
114: exhaust purifier
115: solid/liquid separator

Claims (8)

An inlet line and an outlet line are formed, and the permissible internal pressure is 15 bar or more and a hermetic high pressure reactor;
An auxiliary reactor for preheating or pre-carbonizing the dyed sludge supplied through the inflow line of the high pressure reactor;
A storage tank accommodating the reactants flowing out of the high pressure reactor;
A discharge member formed on the fluid line between the high pressure reactor and the storage tank; And
It is formed on the fluid line between the high-pressure reactor and the discharge member, and includes a heat exchanger for supplying heat generated from the high-temperature reactant discharged from the high-pressure reactor to the auxiliary reactor through the heating oil,
The discharge member,
An inflow line through which reactants are introduced; And
It includes an outflow line through which the reactants flow out,
Based on the pressure (P ₁ ) at the inflow of the inflow line,
1/2 (P _1/2) in area of the inner pressure when the pressure inlet of the inlet line,
1/4 (P _1/4) in area of the inner pressure when the pressure inlet of the inlet line, and
Area where the internal pressure is 1/8 of the pressure at the inflow of the inflow line (P ₁ /8)
It includes, and includes a section that is continuously decompressed along the direction of the fluid flow inside,
The discharge member is formed of a drive shaft connected to the motor, the drive shaft rotates inside the flow path, and a part of the drive shaft includes an S-shaped curved discharge system of the high-pressure reactor.
A high pressure reactor having an inflow line for introducing dyed sludge and an outflow line for flowing reactants;
A supply member fluidly connected to the inflow line of the high pressure reactor to supply organic sludge;
An auxiliary reactor formed on the fluid line between the supply member and the high-pressure reactor and preheating or pre-carbonizing the organic sludge supplied to the high-pressure reactor;
A discharge member fluidly connected to the outlet line of the high-pressure reactor to discharge reactants;
A heat exchanger formed on the fluid line between the high-pressure reactor and the discharge member, and supplying heat generated from the high-temperature reactant discharged from the high-pressure reactor to the auxiliary reactor through heat oil; And
It includes; a storage tank for receiving a solid-liquid slurry containing a solid product and liquid desorption liquid flowing out from the discharge member;
The discharge member is a depressurizing means including a section in which pressure is continuously depressurized along the fluid flow direction inside,
The discharge member is formed of a drive shaft connected to the motor, the drive shaft is rotated inside the flow path, a part of the drive shaft is a continuous manufacturing apparatus of a solid-liquid slurry characterized in that it comprises a curved shape in the form of an S.
According to claim 2,
The supply member is a continuous production apparatus of a solid-liquid slurry, characterized in that it is a pressing means comprising a section that is sequentially or continuously pressed along the direction of the fluid flow therein.
According to claim 2,
A reactor water level sensor for measuring the water level inside the high pressure reactor;
Supply member operation control means for starting the operation of the supply member or increasing the supply flow rate of the supply member when the high pressure reactor water level is below a certain level;
A discharge member operation control means for starting the operation of the discharge member or increasing the discharge flow rate of the discharge member when the high pressure reactor water level is above a certain level;
Continuous production apparatus for a solid-liquid slurry comprising a.
According to claim 2,
The storage tank for receiving the solid-liquid slurry,
A continuous production apparatus for a solid-liquid slurry comprising a gas separator separating gas components from liquid and solid components.
The method of claim 5,
At the rear end of the gas separator,
And a solid and liquid separator for separating the solid product and the liquid stripping liquid.
The method of claim 6,
A continuous manufacturing apparatus for a solid-liquid slurry further comprising a high-pressure reactor and a cooling device formed on the fluid line of the discharge member.
Preparing a carbonized slurry by heating and pressing the dyed sludge preheated to a temperature of 40 to 120°C in the auxiliary reactor in a high pressure reactor at a temperature of 130 to 180°C and a pressure of 15 to 50 bar; And
And transferring the carbonized slurry from the high pressure reactor to the storage tank, and separating the solid product and the liquid lysate from the carbonized slurry,
The process of pre-heating the dyed sludge is performed by the heat recovered from the high-temperature carbonized slurry discharged from the high-pressure reactor being supplied to the auxiliary reactor via fruit oil,
The process of fluid transfer of the carbonized slurry from the high pressure reactor to the storage tank,
The fluid moves from the depressurized state to the storage tank through a section continuously depressurized along the fluid flow direction, a drive shaft connected to a motor is formed, the drive shaft rotates inside the flow path, and a part of the drive shaft is curved in an S shape Method of continuous production of a solid-liquid slurry, characterized in that it is carried out by a discharge member containing a form.

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