KR20190110000A - Movable vehicles type apparatus for treating sludge - Google Patents

Abstract

The present invention relates to a sludge treatment apparatus by being loaded on a vehicle, which comprises: an input unit for inputting a sludge; a reaction unit connected to the input unit to decompose an organic matter in the input sludge; a solid-liquid separation unit connected to the reaction unit, and separating the sludge supplied by the reaction unit into a solid sludge and a liquid sludge; and a packaging unit for packaging the separated solid sludge. Accordingly, the sludge treatment apparatus of the present invention is mounted on a vehicle to easily collect a sludge even at a point where an access to a sewage treatment plant is difficult. In addition, the organic matter in the sludge can be hydrolyzed through the reaction unit to easily separate the sludge into the solid sludge and the liquid sludge, and the solid sludge separated through the reaction unit is compressed in a first storage unit to increase the density, thereby being easily handled to be formed as fuel. In addition, gas generated from the solid sludge in a compression process in the first storage unit is removed from the solid sludge through a filter unit, thereby preventing odor from being generated during forming the solid sludge as fuel. Furthermore, the liquid sludge is primarily deodorized by a deodorization unit in a second storage unit, and oil supplied by an oil supply unit forms an oil layer on an upper surface of the liquid sludge, thereby secondarily deodorizing the liquid sludge.

Description

Vehicle Loaded Sludge Treatment Unit {MOVABLE VEHICLES TYPE APPARATUS FOR TREATING SLUDGE}

The present invention relates to a vehicle-mounted sludge treatment apparatus. More specifically, the present invention relates to a sludge treatment apparatus for collecting and solid-liquid separating sludge that is difficult to move to a sewage treatment plant, and for easily transporting the separated sludge to the sewage treatment plant.

In general, sewage treatment plants collect sludge that is difficult to clean by mixing wastewater from car washes, factories, etc., sludge from septic tanks, sludge from rivers and sewers, and chemically treating and biologically treating them. It plays a role of making purified water. To this end, the sewage treatment plant collects the sludge by being connected to the pipe where the sludge is generated. However, in the case of a building made earlier than a private house or a sewage treatment plant that is relatively far from the sewage treatment plant, there is a problem that it takes time and money to dredge the pipe for connection with the sewage treatment plant.

In order to solve this problem, Prior Document 1 (Korean Patent No. 10-0674138) discloses a sewage treatment apparatus that separates sludge from sewage collected from a manhole cleaning vehicle and filters the water to reuse it as washing water. . In addition, Patent Document 2 (Korean Patent No. 10-1799868) discloses a mobile environment-friendly sewage circulating water treatment system that recovers sewage generated from underground facilities to purify and purify sludge and wash water, and reuse the wash water. It was. However, in the case of Prior Documents 1 and 2, it takes a long time to purify the water to utilize the sludge as washing water, there is a problem that it is difficult to move quickly to the place that needs to collect the sludge. In addition, since there is a need for a separate facility for purifying sludge with washing water, there is a problem in that the working space inside the vehicle is unnecessarily consumed. In addition, in the case where you do not want to utilize as the washing water there is a need for the purification process of the sludge, there is a problem that must constantly carry the wash water formed through the purification process. In addition, as the space inside the vehicle is narrow, there is a problem that it is not easy to purify the high-volume sludge with clean water. In addition, in the case of the prior document 2 there is a problem that inefficient because two vehicles must move in pairs.

Prior Document 1: Republic of Korea Patent Registration No. 10-0674138 (registered on January 18, 2007) Prior Document 2: Republic of Korea Patent Registration No. 10-1799868 (Nov. 15, 2017 registration)

The technical problem of the present invention is to provide an apparatus capable of collecting and treating sludge by moving a vehicle to a place where sludge is difficult to move to a sewage treatment plant.

In addition, the technical problem of the present invention is to provide a device that can separate the sludge into solid sludge and liquid sludge, the solid sludge can be fuelized.

In addition, the technical problem of the present invention is to provide a device that can be moved faster to the place where the collection of the sludge by reducing the time to purify the liquid sludge with washing water.

Further, the technical problem of the present invention is to provide an apparatus capable of preventing odor from being emitted from a vehicle carrying sludge by deodorizing solid sludge and liquid sludge.

To this end, the present invention is a device for processing sludge loaded on a vehicle, the sludge is added to the input unit, the reaction unit is connected to the input unit for decomposing organic matter in the sludge, the sludge connected to the reaction unit and supplied from the reaction unit It comprises a solid-liquid separator for separating the solid sludge and liquid sludge and a packaging portion for packaging the separated solid sludge.

According to the present invention, the sludge can be easily collected at a point mounted on a vehicle and difficult to access to the sewage treatment plant.

In addition, according to the present invention, it is possible to hydrolyze the organic matter in the sludge through the reaction portion, it is easy to separate the sludge into solid sludge and liquid sludge.

In addition, according to the present invention, since the solid sludge separated through the reaction unit is compressed in the first storage unit to have a high density, handling for fueling is easy, and the gas generated from the solid sludge in the process of being compressed inside the first storage unit is Since it is removed from the solid sludge through the filter portion, it is possible to prevent the occurrence of odor when fueling the solid sludge.

Further, according to the present invention, the liquid sludge is firstly deodorized at the deodorizing part in the second storage part, and the oil supplied from the oil supply part may deodorize the liquid sludge as the oil layer is formed on the upper surface of the liquid sludge.

In addition, according to the present invention it is possible to prevent the odor of the liquid sludge outflow to the outside of the vehicle in the process of moving to the sewage treatment plant without purifying the liquid sludge with the washing water to prevent environmental pollution.

1 is a view showing a vehicle-mounted sludge treatment apparatus according to an embodiment of the present invention.
2 is a view showing an input unit and a reaction unit according to an embodiment of the present invention.
3 is a view showing a solid-liquid separation unit, a first storage unit and a second storage unit according to an embodiment of the present invention.
4 is a view showing a solid-liquid separator and a first storage unit according to an embodiment of the present invention.
5 is a view showing that the pressing unit compresses the solid sludge according to an embodiment of the present invention.
6 is a view showing the solid-liquid separator and the second storage unit according to an embodiment of the present invention.
7 is a view illustrating an oil supply unit supplying oil to form an oil layer on an upper surface of a liquid sludge according to an embodiment of the present invention.
8 is a view showing a passage portion and a deodorizing portion according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In addition, in order to clearly disclose the present invention, parts not related to the present invention are omitted, and the same or similar reference numerals denote the same or similar elements in the drawings.

The objects and effects of the present invention may be naturally understood or more apparent from the following description, and the objects and effects of the present invention are not limited only by the following description.

The objects, features and advantages of the present invention will become more apparent from the following detailed description. In addition, in describing the present invention, when it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

Now, with reference to the accompanying drawings will be described a vehicle-mounted sludge treatment apparatus according to the present invention.

1 is a view showing a vehicle-mounted sludge treatment apparatus according to an embodiment of the present invention. The on-vehicle sludge treatment apparatus according to the present invention is loaded on the vehicle v. In detail, the vehicle-mounted sludge processing apparatus is mounted behind the driver's seat (shown to the right of the driver's seat in FIG. 1) of the vehicle v, and each component of the present invention is fine dust introduced from the outside of the vehicle v. In order to prevent the ingress of moisture and fly ash, it is located in a separate seal. Through this, each component of the present invention can perform its function even while the vehicle is moving. In a more preferred embodiment, the vehicle v may be provided with a truck capable of carrying a 40 foot container with a higher payload. Vehicle-mounted sludge processing apparatus according to the present invention is connected to the input unit 110, the input unit 110, the sludge (s) is injected, the reaction unit 120, the reaction unit (120) for decomposing organic matter in the sludge (s) The power supply unit 130 and the reaction unit 120 to supply power to drive the heating unit 121, the reaction unit 120 and the heating unit 121 for providing thermal energy for decomposing organic matter in the sludge (s) (s) The solid-liquid separator 140 and the solid-liquid separator 140 which are connected to the 120 and separate the sludge s supplied from the reaction unit 120 into the solid sludge s1 and the liquid sludge s2 are connected to the solid. Connected to the first storage unit 150 for storing the sludge (s1), the second liquid storage unit (160) for storing the liquid sludge (s2) connected to the solid-liquid separator (140) for packaging the solid sludge (s1) The packaging unit 170 is included.

Prior to describing the present invention in detail, 'upward' means an upward direction in the drawings unless otherwise indicated, and 'lower' means a downward direction in the drawings.

2 is a view showing the input unit 110 and the reaction unit 120 according to an embodiment of the present invention.

The vehicle-mounted sludge processing apparatus according to the present invention can be moved in a state mounted on a vehicle, and reach the point where the sludge s is collected to collect the sludge s. The configuration for this is the input unit 110. The input unit 110 is configured to inject sludge s into the reaction unit 120, one end of which is connected to the point where the sludge s is collected and the other end of which is connected to the reaction unit 120. In detail, the input unit 110 is provided with a bent pipe or hose, the other end of the input unit 110 is connected to the reaction unit 120. In a more preferred embodiment, an insertion hole through which the input unit 110 passes is formed at a side of the sealing unit located behind the driver's seat of the vehicle, and the other end of the input unit 110 is inserted at one side of the reaction unit 120. It is further provided with an input hole that can be connected. Through this, the input unit 110 and the reaction unit 120 are connected to each other, the sludge (s) is moved along the other end from one end of the input unit 110 may be introduced into the reaction unit 120. In addition, the input unit 110 may move the sludge s more easily to the reaction unit 120 through a pump provided separately.

The reaction unit 120 is configured to decompose the organic material in the sludge (s). In general, the sludge (s) is formed by mixing a solid material containing precipitates, organic matter and water. In particular, since the sludge s containing the organic substance is difficult to remove moisture in the organic substance, a pretreatment for removing the organic substance should be performed before separating the sludge s into the solid sludge s1 and the liquid sludge s2. The configuration for this is the reaction unit 120. The reaction unit 120 hydrolyzes the sludge s introduced through the input unit 110. In detail, the reaction unit 120 uses saturated steam as a reaction fluid, and the saturated steam meets with an organic material to cause hydrolysis. As a result, proteins, fats, fibers, and the like contained in the organic material in the sludge s are changed into molecules such as amino acids, fatty acids, celluloses and the like. Through this, the organic material is solubilized to be easily decomposed in water, and the water in the organic material can also be removed. Since hydrolysis is a known technique, a detailed description thereof will be omitted. Through the above-described series of processes, the reaction unit 120 may decompose the organic material in the sludge (s), so that the sludge (s) in the solid-liquid separation unit 140 to be described later, solid sludge (s1) and liquid sludge (s2). Can be separated more easily. In addition, as the reaction unit 120 uses saturated steam as a heat source, compared to a heat source through heating such as a conventional pellet fuel, it is possible to derive the effect of hydrolysis of organic matter in the sludge (s) at a lower cost. can do. In addition, the water of the sludge (s) itself through the hydrolysis can be removed first, so that the solid sludge (s1) and the liquid sludge (sl) in the solid-liquid separator 140 to be described later in FIG. s2). Meanwhile, the reaction unit 120 receives saturated steam from the heating unit 121 to be described later and is driven through the power supply unit 130.

The heating unit 121 is configured to supply saturated steam to the reaction unit 120. Since saturated steam is formed by heating to a predetermined temperature, a fluid such as water must be heated to a predetermined temperature. The configuration for this is the heating unit 121. The heating unit 121 may be provided as a boiler or the like, and may be variously adopted as long as it can heat the fluid. The saturated steam formed through the heating part 121 is introduced into the reaction part 120 through the first pipe p1 through which the reaction part 120 and the heating part 121 are connected to each other. In a more preferred embodiment, the heating unit 121 may be provided with one boiler and the reaction unit 120 may be provided with two containers, and the reaction unit 120 including two containers may include two first pipes ( p1) may be provided as a pair and may be connected to the heating unit 121, respectively. Through this, it is possible to more efficiently hydrolyze the sludge (s) compared with the connection of one heating portion 121 and the reaction portion 120 formed of one vessel. In addition, as a more preferred embodiment, the reaction unit 120 may be provided as a container having a volume of three cubic meters for loading in the vehicle.

The power supply unit 130 is configured to supply power for driving the reaction unit 120 and the heating unit 121. To this end, the power supply unit 130 may be electrically connected to the reaction unit 120 and the heating unit 121 and may be provided as a motor, a small generator, or the like.

The gas collecting unit 122 collects gas generated by the hydrolysis in the reaction unit 120. In detail, a gas such as steam is generated after the hydrolysis in the reaction part 120, and the gas is collected and then introduced into the heating part 121 to reuse the heating part 121. In a more preferred embodiment, the gas collected in the gas collecting unit 122 can detect and purify the components of the gas through a concentration sensor and a purifier separately provided in the gas collecting unit 122 to prevent environmental pollution problems. can do. On the other hand, the sludge (s) in the reaction unit 120 is moved to the solid-liquid separator 140 through the second pipe (p2) is separated into a solid sludge (s1) and liquid sludge (s2).

3 is a view showing the solid-liquid separator 140, the first storage unit 150 and the second storage unit 160 according to an embodiment of the present invention.

The solid-liquid separator 140 is connected to the reaction unit 120 and separates the sludge s supplied from the reaction unit 120 into a solid sludge s1 and a liquid sludge s2. To this end, the solid-liquid separator 140 and the reaction unit 120 are connected to each other by a second pipe (p2). In a more preferred embodiment, the solid-liquid separator 140 is a centrifuge for separating the sludge (s) into solid sludge (s1) and liquid sludge (s2) by using the difference in specific gravity using centrifugal force, sludge (s) located in the filter. After pressing to separate the liquid sludge (s2) first may be provided in various ways such as a filter press for separating the solid sludge (s1) separately. Meanwhile, the solid sludge s1 and the liquid sludge s2 separated from the solid-liquid separator 140 are stored in the first storage part 150 and the second storage through the third pipe p3 and the fourth pipe p4, respectively. It may move to the unit 160.

The first storage unit 150 is a configuration for storing the solid sludge s1. To this end, the first storage unit 150 and the solid-liquid separator 140 are connected to each other through a third pipe (p3). Through this, the solid sludge s1 is stacked and stored in the first storage part 150. In addition, the solid sludge s1 is pressed downward by the pressurizing unit 152 which will be described later with reference to FIG. 4 in a state of being stored in the first storage unit 150, and the gas contained through the filter unit 153 is removed. It moves to the packing part 170 through the solid sludge discharge part 154 formed to penetrate the lower side of the inside of the first storage part 150. A more detailed description thereof will be described with reference to FIGS. 4 and 5.

The second storage unit 160 is configured to store the liquid sludge s2. To this end, the second storage unit 160 is connected to the solid-liquid separator 140, but are connected to each other through a fourth pipe (p4). Through this, the liquid sludge s2 is stored in the second storage unit 160. Here, the liquid sludge s2 flows along the passage portion 161 which is formed in a three-dimensional spiral shape when flowing into the second storage portion 160, and in this process, the inner circumference of the passage portion 161. Deodorizing unit 163 formed on the surface is primarily deodorized. In addition, the oil layer o is formed on the upper surface of the liquid sludge s2 passing through the passage part 161 and positioned inside the second storage part 160 by the oil supply part 162 to be described later with reference to FIGS. 6 and 7. It is formed, and can prevent secondary odor from the liquid sludge s2. A more detailed description thereof will be described with reference to FIGS. 6 and 7.

4 is a view showing the solid-liquid separation unit 140 and the first storage unit 150 according to an embodiment of the present invention, Figure 5 is a pressurizing unit 152 according to an embodiment of the present invention is a solid sludge ( It is a figure which shows the compression of s1).

As mentioned above, the first storage unit 150 is configured to store the solid sludge s1. To this end, the first storage unit 150 is provided in a cylindrical shape. The first storage unit 150 is provided in a cylindrical shape for the pressurizing unit 152 to be described later to more easily press the solid sludge s1 located inside the first storage unit 150. However, the shape of the first storage unit 150 is not limited thereto, and the design may be variously changed into a square pillar shape, a triangular pillar shape, and the like. In addition, the first storage unit 150 is connected to the solid-liquid separator 140 through the third pipe p3. In detail, one end of the third pipe p3 penetrates through the solid-liquid separator 140 and the upper surface and the other end penetrates through the outer surface of the first storage unit 150, whereby the first storage unit 150 is solid. It is connected to the separation unit 140.

The driving unit 151 is provided above the first storage unit 150. The driving unit 151 is a configuration for moving the pressing unit 152 to be described later in the vertical direction. To this end, the driving unit 151 is provided with a driving means such as a motor, the driving unit 151 and the pressing unit 152 to be described later are connected to each other through a rod-shaped pressing shaft. In a more preferred embodiment, the driving unit 151 is a separate reducer to prevent the pressing unit 152 to move upward and downward excessively, or to pressurize the solid sludge s1 located in the bottom direction at an excessively large speed. It may be further provided. Since the driving unit 151 is provided, since the solid sludge s1 disposed inside the first storage unit 150 is pressed downward and agglomerates with each other, the density is increased, so that the first sludge s1 is stored when the solid sludge s1 is fuelized. It has an effect which is easy to take out of the part 150.

The first storage unit 150 includes a pressing unit 152 for pressing the solid sludge s1. In detail, the pressing unit 152 is provided in a disk shape in the upper direction inside the first storage unit 150, one side is directed to the lower side and the other side is connected to the pressing shaft described above. Through this, the pressing unit 152 may move in the vertical direction by the drive unit 151 in a state connected to the pressing shaft. Here, when the pressing unit 152 is located in the upper direction of the inside of the first storage unit 150, the height at which the pressing unit 152 is positioned is such that the third pipe p3 passes through the first storage unit 150. It is provided to be higher than the height to be connected. This is to prevent the pressurizing unit 152 from contacting the solid sludge s1 in the process of moving the solid sludge s1 along the third pipe p3 in the solid-liquid separator 140. After the inflow of the solid sludge s1 toward the inside of the first storage unit 150 is finished, the pressing unit 152 may move downward to press the solid sludge s1 located in the bottom direction. . Through the pressurizing unit 152, since the solid sludge s1 disposed inside the first storage unit 150 is pressurized to the lower side and has a higher density, the handling for making the solid sludge s1 raw material becomes easier. There is.

The filter unit 153 is configured to move the gas generated in the solid sludge s1 upward. That is, the filter unit 153 provides a space for the gas generated in the solid sludge s1 to move in the upper surface direction (meaning the upper direction in FIG. 5) of the first storage unit 150, and the solid sludge s1. It blocks itself from moving in the upper surface direction of the first storage unit 150. To this end, the filter unit 153 is formed in the pressing unit 152. In detail, the filter unit 153 is formed in an annular shape penetrating one surface and the other surface of the pressing unit 152. However, the shape of the filter unit 153 is not limited thereto, and a plurality of filter units 153 formed in a cylindrical or polygonal column shape are formed to penetrate the pressing unit 152, and the upper surface of the first storage unit 150 is provided. When looking at the pressing unit 152 in the plurality of filter unit 153 may be provided to form a circular arrangement. This makes the size of the filter unit 153 penetrating the pressing unit 152 relatively small to prevent the solid sludge s1 from moving through the filter unit 153 toward the upper surface of the first storage unit 150. For sake. To this end, it is preferable that the filter unit 153 is formed in a net form through which gas generated in the solid sludge s1 can pass and solid sludge s1 cannot pass. When the pressurizing part 152 with the filter part 153 descends to the lower surface direction (meaning the downward direction of FIG. 5) of the first storage part 150 to compress the solid sludge s1, the pressurizing part 152 Gas may be generated in the solid sludge s1 which is agglomerated by and has a high density. The filter unit 153 may move and separate the gas from the solid sludge s1 more easily by moving the gas toward the upper surface of the first storage unit 150. In a more preferred embodiment, the first storage unit 150 is capable of deodorizing the solid sludge (s1) as a separate gas purifying unit capable of separately collecting and purifying the gas separated from the solid sludge (s1). Can have an effect.

The solid sludge discharge part 154 is configured to discharge the solid sludge s1 having a high density by being pressed by the pressing part 152 to the outside of the first storage part 150. To this end, the solid sludge discharge part 154 is formed in a tubular shape formed to penetrate the first storage unit 150, one end of which is located inside the first storage unit 150 and the other end is connected to the packaging unit 170. do. In addition, since the solid sludge discharge part 154 is provided with a valve formed separately, the solid sludge s1 may be moved to the packing part 170 through opening of the valve. In another embodiment, the solid sludge discharge part 154 is formed below the first storage part 150 to penetrate the lower surface of the first storage part 150, and the solid sludge through the opening of a separately formed valve. (s1) may be moved to the packaging unit 170. The solid sludge s1 from which gas has been removed through the solid sludge discharge unit 154 is discharged to the outside of the first storage unit 150, and the solids sludge s1 may be packaged in the packaging unit 170. (s1) can be fuelized. That is, since the solid sludge (s1) can be fuelized, it can be utilized as a clean fuel. The packing unit 170 packs the solid sludge s1 discharged to the outside of the first storage unit 150. In detail, the packing unit 170 is connected to the other end of the solid sludge discharge unit 154 to receive the solid sludge s1 from the solid sludge discharge unit 154. Here, the packaging unit 170 is provided in a rectangular parallelepiped shape with an opening inside, and a separate tray or bag for containing a solid sludge s1 is provided in the lower direction of the interior of the packaging unit 170. Accordingly, the solid sludge s1 moving from the solid sludge discharge part 154 to the packing part 170 is located in the separate tray or bag. In a more preferred embodiment, as the inner surface of the packaging portion 170 connected to the other end of the solid sludge discharge portion 154 has an inclined surface having a predetermined inclination angle, the solid sludge s1 is more easily transferred to the separate tray. Or you can move it to your turret.

6 is a view showing the solid-liquid separation unit 140 and the second storage unit 160 according to an embodiment of the present invention, Figure 7 is an oil supply unit 162 according to an embodiment of the present invention supplies oil To form an oil layer o on the upper surface of the liquid sludge s2.

Conventionally, the liquid sludge (s2) is purified by washing water, and since a separate facility for this is provided in the vehicle, a working space for treating the sludge (s) itself is narrowed, thereby reducing the efficiency of the sludge (s) treatment operation. It became. In addition, as the time required for the purification of the liquid sludge s2 is separately required, there is a problem in that the efficiency of the sludge s cannot be moved to another point requiring collection of the sludge s. In addition, in order to purify the liquid sludge (s2) with washing water, physical treatment such as membrane filtration using a porous filtration membrane, chemical treatment such as oxidation / reduction and disinfection to adjust the pH of the liquid sludge (s2) and decompose harmful compounds, Various processes such as biological treatment for decomposing organic matter through aerobic treatment and anaerobic treatment are required. Such a process is difficult to proceed in a limited space such as inside a vehicle. There is a problem that the efficiency is lowered because it takes too large. Therefore, the present invention discloses a configuration for quickly transporting the liquid sludge s2 to the sewage treatment plant through the vehicle, and preventing odor from the liquid sludge s2 during the transport process.

The second storage unit 160 is a configuration for storing the liquid sludge s2. To this end, the second storage unit 160 is provided in the same cylindrical shape as the first storage unit 150. The second storage unit 160 is provided in a cylindrical shape to provide a three-dimensional spiral passage portion 161 described later in FIG. 8. However, the shape of the second storage unit 160 is not limited thereto, and the design may be variously changed into a square pillar shape, a triangular pillar shape, and the like. In addition, the second storage unit 160 is connected to the solid-liquid separator 140 through the fourth pipe p4. In detail, one end of the fourth pipe p4 penetrates the upper surface of the solid-liquid separator 140 and the other end penetrates the upper surface of the second storage unit 160. As a more preferred embodiment, the fourth pipe p4 may be separately provided with a pump for moving the liquid sludge s2 from one end of the fourth pipe p4 to the other end. Accordingly, the liquid sludge s2 may move from the solid-liquid separator 140 to the second storage unit 160.

The passage portion 161 provides a path for moving the liquid sludge s2 in the lower storage direction (meaning the lower direction in FIGS. 6 and 7) of the second storage unit 160 in the second storage unit 160. ) Is provided. To this end, the passage portion 161 has a three-dimensional spiral shape with one end facing upward and the other end facing downward, and one end of the passage portion 161 is connected to the other end of the fourth pipe p4. In addition, the cross section of the passage portion 161 is formed in an annular shape as shown in FIG. Accordingly, the passage part 161 receives the liquid sludge s2 in the state connected with the fourth pipe p4 and discharges it to the other end, thereby disposing the liquid sludge s2 inside the second storage part 160. Can be. In a more preferred embodiment, as shown in Figure 8 deodorizing portion 163 is formed on the inner peripheral surface of the passage portion 161, the deodorizing portion 163 deodorizes the liquid sludge (s2). This has a primary deodorizing effect on the liquid sludge s2. On the other hand, the oil layer (o) by the oil supplied from the oil supply unit 162 to be described later on the upper surface of the liquid sludge s2 moved along the passage portion 161 and discharged in the downward direction of the second storage portion 160. By this formation, it is possible to prevent the gas generated in the liquid sludge s2 from going upward, and to prevent the occurrence of odor from the liquid sludge s2.

The oil supply unit 162 is configured to supply an oil to the liquid sludge s2 to form an oil layer o on the upper surface. To this end, the oil supply unit 162 is provided in a cylindrical shape, one end of which penetrates the outer surface of the second storage unit 160 but is opened inside. However, the shape of the oil supply unit 162 is not limited thereto, and may be provided in a polygonal column shape if oil can be supplied through the second storage unit 160 and into the second storage unit 160. In a more preferred embodiment, the height of the oil supply unit 162 is provided to be greater than or equal to the height of the other end of the passage portion 161 is located. This is to prevent the liquid sludge s2 introduced through the passage part 161 from flowing back to the oil supply part 162. In addition, an oil is provided in the oil supply unit 162, where the density of the oil is provided to be smaller than the density of the liquid sludge s2 located inside the second storage unit 160. Accordingly, the oil discharged through the oil supply unit 162 forms the oil layer o on the upper surface of the liquid sludge s2 due to the difference in density from the liquid sludge s2. As mentioned above, since the liquid sludge s2 has water solubility by hydrolysis in the reaction part 120, the gas generated from the liquid sludge s2 when the oil layer o is provided on the upper side. Does not pass through the oil layer o. Thereby, it can prevent the bad smell from a liquid sludge s2. That is, since the odor can be prevented from the second storage unit 160 for storing the liquid sludge s2, the liquid sludge s2 of the liquid sludge s2 in the process of transporting the liquid sludge s2 to the sewage treatment plant through the vehicle. It is possible to prevent complaints due to odor, and to reduce the worker's resistance to liquid sludge (s2) for transferring the liquid sludge (s2) to the sewage treatment plant, thereby improving work efficiency. In addition, since the operator does not have to perform a separate operation for purifying the liquid sludge (s2) with the washing water, the working time can be saved.

8 is a view showing the passage portion 161 and the deodorizing portion 163 according to an embodiment of the present invention.

As mentioned above, the deodorizing portion 163 is formed on the inner circumferential surface of the passage portion 161 formed in a three-dimensional spiral shape, that is, the inner circumferential surface of the passage portion 161. The deodorizing part 163 is a structure which deodorizes liquid sludge s2, and is formed from one end to the other end of the passage part 161 according to the shape of the passage part 161. In addition, the deodorization unit 163 may be provided with activated carbon material of porous activated carbon or carbon so as to deodorize the liquid sludge (s2). As another embodiment, the deodorizing unit 163 is provided with a material in which the powder having alkalinity is agglomerated when the liquid sludge s2 is acidic, so that the liquid sludge s2 moves from one end of the passage part 161 to the other end. As it is mixed with the powder on the way it can be neutralized and deodorized. In a more preferred embodiment, one end of the passage portion 161 and the fourth pipe p4 may be fastened by clamps provided separately in the second storage portion 160. That is, when the deodorizing portion 163 made of activated carbon material is provided, when the portion in which the plurality of holes are formed is blocked by the liquid sludge s2 and fails to perform its function, the clamp is released to remove the passage portion 161. After separating from the 4 pipe p4, the other deodorizing part 163 is inserted into the passage part 161, and the deodorizing part 163 can be replaced easily. As the deodorizing unit 163 is provided, the liquid sludge s2 flowing into the second storage unit 160 may be deodorized first, and the oil supplied from the oil supply unit 162 described above is the liquid sludge s2. The oil layer o may be formed on the upper surface of the c) to deodorize the liquid sludge s2. Therefore, odor can be prevented from liquid sludge s2 double.

Preferred embodiments of the present invention described above are disclosed for purposes of illustration, and those skilled in the art will be able to make various modifications, changes, and additions within the spirit and scope of the present invention. Should be regarded as falling within the scope of the above claims.

As those skilled in the art to which the present invention pertains, various permutations, modifications, and changes are possible without departing from the technical spirit of the present invention. It is not limited by.

V: vehicle s: sludge
S1: solid sludge s2: liquid sludge
O: oil layer 110: inlet
120: reaction unit 121: heating unit
122: gas collecting unit 130: power supply unit
140: solid-liquid separation unit 150: first storage unit
151: driving unit 152: pressing unit
153: filter portion 154: solid sludge discharge portion
160: second storage portion 161: passage portion
162: oil supply section 163: deodorization section
170: packing unit p1: first pipe
P2: 2nd piping p3: 3rd piping
P4: 4x piping

Claims (6)

A device loaded on a vehicle (v) to treat sludge (s),
An input unit 110 into which the sludge (s) is introduced;
A reaction part 120 connected to the input part 110 to decompose the organic material in the sludge s;
A solid-liquid separator 140 connected to the reaction part 120 and separating the sludge s supplied from the reaction part 120 into a solid sludge s1 and a liquid sludge s2; And
Vehicle-mounted sludge processing apparatus comprising a; packing unit 170 for packing the separated solid sludge (s1).
The method of claim 1,
The solid-liquid separator 140,
A first storage part 150 connected to the solid-liquid separator 140 to store the solid sludge s1; And
And a second storage part (160) connected to the solid-liquid separator (140) to store the liquid sludge (s2).
The method of claim 2,
The first storage unit 150 is provided in a cylindrical shape,
A disk-shaped pressing unit 152 provided in an upper direction of the inside of the first storage unit 150 to press the solid sludge s1 in a lower direction to compress it; And
A gas formed in the pressurizing part 152 and pressurized by the pressurizing part 152 to move the gas generated in the solid sludge s1 located in the bottom direction moves upward, but blocks the solid sludge s1. Vehicle-loaded sludge treatment apparatus comprising a unit (153).
The method of claim 3, wherein
The vehicle further comprises a solid sludge discharge part 154 formed to penetrate the first storage part 150 and discharging the solid sludge s1 located inside the first storage part 150. Stacked sludge treatment unit.
The method of claim 2,
The second storage unit 160 therein,
A passage portion 161 having a three-dimensional spiral shape for receiving the liquid sludge s2 at one end and discharging the liquid sludge s2 to the other end positioned in the lower direction; And
An oil layer o is supplied to an upper surface of the liquid sludge s2 stored by supplying an oil having a density smaller than that of the liquid sludge s2 to the upper surface of the liquid sludge s2 stored on the bottom surface of the second storage unit 160. An oil-loaded sludge treatment apparatus comprising a;
The method of claim 5,
The deodorizing part 163 for deodorizing the liquid sludge s2 is formed on the inner circumferential surface of the passage part 161 so that the liquid sludge s2 is moved from one end of the passage part 161 to the other end. Vehicle-loaded sludge treatment apparatus, characterized in that the deodorization.

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