KR20200131372A - Water-cooled formula recycled pellet manufacturing facility and method - Google Patents

Abstract

The present invention relates to a water-cooled recycled pellet manufacturing facility and to a method thereof, which transfer raw materials along an obliquely inclined surface when the raw materials are transferred by improving a process of transferring the raw materials after a cooling step and setting a certain angle on a transfer roller to more efficiently remove cooling water remaining on a surface of the raw materials. In addition, improved is a step in which the raw materials are processed through a rotating cutting module after passing through the cooling step to make up for a processing process of processed pellets with a certain size and shape, thereby capable of improving the marketability of the processed pellets by including water cutting as a component before going through the cooling step.

Description

Water-cooled formula recycled pellet manufacturing facility and method}

The present invention relates to a water-cooled pellet manufacturing facility and method using waste Styrofoam, and more particularly, to melt or compress waste Styrofoam discharged from a construction site to be reprocessed and reprocessed into pellets having a certain shape and size. It's technology. In particular, it relates to a facility and a method of manufacturing recycled pellets using a water cooling method, which is a method of discharging heat using cooling water in the cooling process.

Pellet technology that converts waste resources into energy refers to technology that converts combustible waste, high water content organic waste, landfill gas and industrial waste gas into energy through thermochemical and biological methods.

Waste solid fuel (pellet) can be classified into general solid fuel products using household waste, waste wood and waste tires as raw materials for manufacturing, and bio solid fuel products using agricultural waste, vegetable residues and herbal wastes as raw materials for manufacturing. have.

Waste styrofoam, one of the above-mentioned raw materials for manufacturing pellets, is mainly discharged in the process of installing and processing construction materials such as EPS panels, which are widely used as construction materials.In general, styrofoam is lighter than water due to its characteristics, but is bulky, It is one of the recommended raw materials for recycling and recycling because it does not rot well and pollutes the environment. As the waste styrofoam recycling field, various fields such as molding, lightweight frames, and interior and exterior materials for construction can be used.

In a general pellet manufacturing process, pellets having a certain size and shape are processed through reduction of the raw material size, drying step, melting step, compression step and cutting step.

On the other hand, as a method of cooling the raw materials during the pellet manufacturing process, there are a water cooling method using cooling water and an air cooling method using wind. The water-cooled type is a method of discharging heat generated during rapid freezing using cooling water, has excellent cooling efficiency due to less influence of the ambient temperature than the air-cooled type, and may include a cooling device including cooling water as a component.

Korean Registered Patent No. 10-1722406 Korean Registered Patent No. 10-1722843

The technical problem to be achieved by the present invention is to provide a more efficient pellet manufacturing facility and method by securing the disadvantages of the conventional pellet manufacturing equipment and method. In the present invention, a water-cooled cooling method using cooling water was selected in the cooling step of the raw material, and a water-cooled recycled pellet manufacturing facility and method that can more efficiently remove water from the surface of the raw material in the manufacturing process according to the water-cooled cooling method. Is to provide.

In addition, the technical problem to be achieved by the present invention is to improve the processing of raw materials through the rotating cutting module after the cooling step in order to secure the processing process of processing processed pellets having a certain size and shape, It is to provide a water-cooled recycled pellet manufacturing facility and method capable of improving the marketability of the processed pellets by including water cutting as a component before going through the step.

The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems that are not mentioned can be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description. There will be.

In order to achieve the above technical problem, an embodiment of the present invention is a cooling-type recycled pellet manufacturing facility using cooling water, by first melting and/or extruding the raw material contained therein through the first inlet to A first melting unit discharged into the furnace; A second melting unit receiving the first melt through the second inlet, and secondly melting and/or extruding the second melt and discharging the second melt; A water-cooled cooling unit for cooling the secondary melt using cooling water, and a transfer unit for transferring the cooled secondary melt through a transfer roller; And, through a rotary cutting module, processing the secondary melt into a processed pellet formed in a shape of a predetermined size, including a receiving portion for receiving therein; wherein the first melting portion, the raw material is primarily melted and /Or extruding and separating impurities contained therein and discharging them through an impurity removing unit, and discharging the first melt from which the impurities have been removed through a first outlet, and the second melting unit is secondarily melted and Provides a water-cooled recycled pellet manufacturing facility, characterized in that extruded and discharged a secondary melt having a certain size and shape through a secondary outlet, and cooling the melted and/or extruded raw material into processed pellets. do.

In an embodiment of the present invention, the water-cooled cooling unit is a cooling tank allowing a certain volume inside to cool the secondary melt discharged through the secondary outlet, and maintaining a certain level of height in the cooling tank And a cooling unit conveying means for cooling the cooling water and transferring the secondary melt accommodated therein to the receiving unit, wherein the cooling tank includes the secondary melt discharged to a portion contacting the secondary discharge port. Further comprising a cooling unit inlet port for input into the interior, and a cooling unit outlet port for being transferred through the cooling unit transfer means and transferred to the transfer unit at the same time as cooling, wherein the secondary melt is transferred from the inside of the cooling tank to the external environment. It is possible to provide a water-cooled recycled pellet manufacturing facility characterized in that it can be cooled without being affected.

In order to achieve the above technical problem, according to another embodiment of the present invention, the cooling tank includes water cutting for processing the secondary melt into processed pellets having a predetermined size and shape, It provides a water-cooled recycled pellet manufacturing facility, characterized in that the water-cutting before cooling has a shape of a processed pellet having a certain size and shape, so that more convenient processing can be achieved.

In an embodiment of the present invention, the conveying part includes a conveying roller for conveying the secondary melt discharged through the cooling part outlet to the receiving part, wherein the conveying roller is a point at which the cooling tank ends And the other side is formed at the entrance of the receiving part, and the cooling tank is set to have a certain angle so as to rise from the cooling tank to the receiving part, so that drying of the secondary melt is more efficient through the inclination of a certain angle. It is possible to provide a water-cooled recycled pellet manufacturing facility, characterized in that to be made.

In order to achieve the above technical problem, according to an embodiment of the present invention, the transfer roller, a speed sensor capable of controlling the speed of the transfer roller in a set area on one side, and the operation of the transfer roller can be controlled. Including a transfer sensor, wherein the speed sensor is formed in the vicinity of the transfer roller in contact with the secondary discharge port, and when the secondary melt discharged through the secondary discharge port touches on the transfer roller, the secondary The speed of the transfer roller can be adjusted according to the viscosity, temperature and physical properties of the melt, and the transfer sensor is formed in a position parallel to the speed sensor so that the secondary melt passes through the speed sensor and then passes through the transfer sensor. , By controlling the speed of the transfer roller according to the state of the secondary melt by allowing the operation of the transfer roller to be operated at the same time as the speed of the transfer roller is determined, drying the secondary melt passing through the water-cooled cooling unit And/or it provides a water-cooled recycled pellet manufacturing equipment, characterized in that the transfer can be made more efficiently.

In an embodiment of the present invention, the raw material input step (S100) of receiving the raw material therein through the primary inlet;, by removing the impurities contained in the injected raw material and discharging through the impurity removing unit, it is first melted and / Or a first melting step (S200) of extruding and discharging the first melt through the first outlet;, the discharged first melt is accommodated in the second melting portion through the second inlet, and secondly melted and/or A second melting step (S300) in which the secondary melt is discharged as a circular thin and long secondary melt through the secondary outlet through the process of extrusion;, the discharged secondary melt is gradually cooled through the cooling water of the water-cooled cooling unit, and the transfer roller is A cooling step (S400), characterized in that it is transferred to the receiving part through the water-cooled cooling part, and a processing step (S500) in which the secondary melt passed through the water-cooled cooling part is processed into a processed pellet formed in a shape of a predetermined size through a rotation cutting module; And, it is possible to provide a water-cooled recycled pellet manufacturing method comprising the receiving step (S600) to accommodate the processed pellets therein.

In order to achieve the above technical problem, according to another embodiment of the present invention, the rotational cutting module process is formed to be made through water cutting of the water-cooled cooling unit before going through the cooling step when the secondary melting step is completed. There is provided a water-cooled recycled pellet manufacturing method, characterized in that the processing can be made more easily through the processing of the secondary melt before cooling, and the marketability of the processed pellets can be improved.

According to an embodiment of the present invention, it is intended to provide a more efficient pellet manufacturing facility and method by securing the disadvantages of the conventional pellet manufacturing facility and method. In particular, the present invention is a water-cooled cooling method using cooling water in the cooling step of the manufacturing raw material. Was selected, and a certain angle was set on the conveying roller, so that when the raw material was conveyed, the surface was obliquely inclined (i.e., as an example, an assembly of conveying rollers composed of a plurality of rollers was formed to increase sequentially according to the facility process, etc. It can be set to gradually increase the inclination according to cooling), so that after (or passing through) the cooling process, water from the surface of the manufacturing material can be more efficiently removed during the transfer process.

In addition, according to an embodiment of the present invention, in order to secure the processing process of processing processed pellets having a certain size and shape, it is improved that the manufacturing raw material is processed through the rotating cutting module after the cooling step, and cooling Water cutting is included as a component before going through the step to improve the marketability of the processed pellets.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is an overall view of a water-cooled recycled pellet manufacturing facility and method
Fig. 2 is an elevational view showing the first and second melting portions of a water-cooled recycled pellet manufacturing facility and method.
3 is an elevational view illustrating a water-cooled cooling unit, a transfer unit, and a receiving unit of a water-cooled recycled pellet manufacturing facility and method.
Fig. 4 is a diagram illustrating a water-cooled recycled pellet manufacturing facility and a transfer part of the method.
5 is a view showing the water-cooled recycled pellet manufacturing equipment and water cutting method.
6 is a step diagram of a water-cooled recycled pellet manufacturing method.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention may be implemented in various different forms, and therefore is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and similar reference numerals are assigned to similar parts throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, bonded)" with another part, it is not only "directly connected", but also "indirectly connected" with another member in the middle. "Including the case. In addition, when a part "includes" a certain component, it means that other components may be further provided, rather than excluding other components unless specifically stated to the contrary.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall view of a water-cooled recycled pellet manufacturing facility and method.

As shown in Fig. 1, the water-cooled recycled pellet manufacturing facility 1 applies high heat while removing impurities 30 from the raw material 10 to first melt or extrude the first melting unit 100, the first A second melting unit 200 for secondary melting or extruding the melt 20, a water cooling unit 300 for discharging heat from the melted and extruded raw material 10 using cooling water, and the water cooling unit 300 Consists of a transfer unit 400 for transferring the second melt that has been subjected to the receiving unit to the receiving unit and a receiving unit 500 for processing and receiving processed pellets 50 having a predetermined size and shape.

First, looking at the first melting unit 100 according to an embodiment of the present invention, it largely includes a first inlet 110, a first outlet 130, and an impurity removing unit 150 as components. Looking at the positions of each component with reference to FIG. 1, the primary inlet 110 is formed on the upper side of the primary melting unit 100, and the primary outlet 130 is the secondary melting unit 200 The impurity removing part 150 is formed in a portion contacting with and the impurity removing part 150 is formed at the lower end.

Fig. 2 is an elevational view showing the first and second melting portions of a water-cooled recycled pellet manufacturing facility and method.

The primary inlet 110, as shown in FIG. 2, is an inlet for receiving the raw material 10 therein, and may be designed in various shapes such as cylindrical, rectangular and inverted pyramid type, and is shown in FIG. It is not limited to the shape.

The raw material 10 accommodated therein through the primary inlet 110 undergoes two melting steps. In more detail, the raw material 10 received through the first inlet 110 formed on the upper side of the first melting unit 100 is, in the first melting step, the raw material 10 through the impurity removing unit 150. ) After removing the impurities 30 contained in the inside of the first melting unit 100 is melted and extruded by high heat applied to the inside of the first melting unit 100. Here, the impurity removing unit 150 may be formed by including a filter, a removal plate, a collection unit, a strainer, and a strainer.

The raw material 10 is discharged to the first melt 20 through the first melting unit 100. Impurities 30 that may be included in the raw material 10 are removed, and the melted and extruded primary melt 20 is discharged through the primary outlet 130.

Here, the shape and appearance of the primary outlet 130 is also not determined as in the primary inlet 110, and may be designed in various shapes and appearances according to the user's intention and setting. The first melt 20 discharged through the first outlet 130 is then passed through the second melting unit 200, and the second melted first melt 20 is discharged to the second melt 40 do.

The secondary melting unit 200 according to an embodiment of the present invention is largely composed of a secondary inlet 210 and a secondary outlet 230, as shown in FIG. 2, and the secondary inlet 210 Is formed in a portion contacting the first outlet 130 of the first melting unit 100, and is set so that the second melting can proceed following the first melting and extrusion steps.

The first melt 20 is introduced into the second melt part 200 through the second inlet 210, and secondly melted and extruded by applying high heat to the first melt 20 from which impurities have been removed. Thus, the secondary melt 40 is discharged. The secondary melt 40 is discharged through the secondary outlet 230 in a long and slender shape in a circular shape with a constant circumference differently from the primary melt 20, and the transfer roller 410 Is placed in the process of transferring through.

3 is an elevational view illustrating a water-cooled cooling unit, a transfer unit, and a receiving unit of a water-cooled recycled pellet manufacturing facility and method.

According to an embodiment of the present invention, the secondary outlet 230 is formed in a portion in contact with the cooling tank 310, as shown in FIG. 3, and the cooling tank 310 is the secondary melt It is a means for cooling 40 by utilizing the cooling water 330. The cooling water 330 maintains a certain level of height in the cooling tank 310.

In general, the cooling of the processed pellets 50 cools the high heat generated in the process of forming melted and compression-molded pellets (referred to as the secondary melt 40 in the present invention) to produce high-quality processed pellets 50. To be. Various cooling methods such as water cooling, air cooling, and natural cooling are used as the cooling method, and the strength and durability of the processed pellet 50 are determined according to the cooling method.

In particular, the water-cooled cooling method utilizes a cooling device such as the cooling tank 310 containing the cooling water 330 to discharge heat from the melted and extruded raw materials inside the device, thereby reducing the influence of external temperature and environment. It has an advantage to receive.

Therefore, the present invention is to produce a robust processing pellet 50 more efficiently by selecting a water cooling type that discharges heat of the processing raw material using the cooling water 330.

In the cooling tank 310 according to an embodiment of the present invention, the secondary melt 40 is cooled through the cooling tank 310 and at the same time, the cooling unit transfer means 350 for transferring to the transfer unit 400 Includes.

In addition, the cooling tank 310 has a cooling unit inlet 311 at an inlet contacting the secondary outlet 230 and a cooling unit outlet 313 at an area contacting the transfer unit 400.

In more detail, the cooling unit transfer means 350 is set on the inner bottom surface of the cooling tank 310 and is connected to the cooling unit outlet 313 using the cooling unit inlet 311 as a starting point. Accordingly, the secondary melt 40 discharged through the secondary outlet 230 is accommodated into the water-cooled cooling unit 300 through the cooling unit inlet 311 and at the same time undergoes a cooling process. It is transferred to the transfer unit 400 by the auxiliary transfer means 350.

Since the secondary melt 40 undergoes a cooling process inside the cooling tank 310, it can be cooled without being affected by the external environment.

The secondary melt 40 is transferred to the transfer unit 400 by the cooling unit transfer means 350 at the same time as it undergoes a cooling process. The transfer part 400 includes a transfer roller 410 for transferring the secondary melt 40 to the receiving part 500.

Fig. 4 is a diagram illustrating a water-cooled recycled pellet manufacturing facility and a transfer part of the method.

Here, the transfer roller 410, as shown in Figure 4, according to an embodiment of the present invention, one side is formed at the end of the cooling tank 310, the other side is the receiving part 500 Formed at the inlet of, the secondary melt 40, which has undergone a cooling process, is processed into processed pellets 50 having a certain size and shape, and transferred to the receiving part 500 to be accommodated therein.

In particular, the transfer roller 410 is set to have a certain angle so as to be inclined and raised from the cooling tank 310 to the receiving part 500. Since the secondary melt 40 that has passed through the cooling tank 310 holds the cooling water 330 on its surface, it is transported along an obliquely inclined surface through the transfer roller 410 having a certain angle. , In the process of transferring, drying of the secondary melt 40 may be performed naturally.

More specifically, one side of the transfer roller 410 is formed at a point where the cooling tank 310 ends, and the other side is formed at the entrance of the receiving part 500, so that the transfer roller 410 is generally obliquely Try to climb up a slope. The secondary melt 20 is dried more efficiently through a certain angle of the transfer roller 410.

In addition, the transfer unit 400 may further include a pedestal 430 that can contain the cooling water 330 of the secondary melt 40 that can be removed in the process of transferring through the transfer roller 410 I can. The pedestal 430 is provided at the lower end of the transfer roller 410 to contain the cooling water 330 falling off the surface of the secondary melt. The shape of the pedestal 430 is not limited to the shape shown in FIG. 4, and is designed in various sizes and shapes according to the user's setting.

In addition, according to an embodiment of the present invention, the transfer roller 410, as shown in Figure 4, a speed sensor 411 that can control the speed of the transfer roller 410 in a set area on one side And a transfer sensor 413 capable of controlling the operation of the transfer roller 410. The speed sensor 411 is formed near the transfer roller 410 in contact with the secondary outlet 230, and the transfer sensor 413 is formed near the speed sensor 411. Therefore, when the secondary melt 40 discharged through the secondary outlet 230 first contacts the speed sensor 411 of the transfer roller 410, the viscosity and temperature of the secondary melt 40 And the speed of the transfer roller 410 is adjusted according to the physical properties, and the transfer roller 410 is operated through the transfer sensor 413 in accordance with the transfer speed determined through the speed sensor 411. For example, the transfer sensor 413 is formed at a position parallel to the speed sensor 411 so that the secondary melt 40 passes through the speed sensor 411 and then passes through the transfer sensor 413 , At the same time as the speed of the transfer roller 410 is determined, the transfer roller 410 operates.

The secondary melt 40 cooled through the transfer roller 410 is transferred to the receiving part 500. The receiving unit 500 is largely composed of a processing pellet inlet 510, a rotary cutting module 530, and a processed pellet receiving port 550, and the receiving part 500 through the processed pellet inlet 510 The secondary melt 40 accommodated therein is cut into a shape of a predetermined size through the rotation cutting module 530. The processed pellets 50 processed through the rotational cutting module 530 are accommodated and stored in the processed pellet receiving port 550.

On the other hand, the processing of the rotation cutting module 530 may be performed before the secondary melt 40 is cooled. In another embodiment of the present invention, the secondary melt 20 is processed into the shape of the processed pellet 50 having a certain size and shape using the water cutting 370.

5 is a view showing the water-cooled recycled pellet manufacturing equipment and water cutting method.

The water cutting 370 according to an embodiment of the present invention is formed at the front end of the water-cooled cooling unit 300 and discharged through the secondary inlet 210, as shown in FIG. Before the tea melt 20 is immersed in the cooling water 330, it is processed into the shape of the processed pellet 50 having a certain size and shape. Through the processing treatment before cooling, it is possible to make it easier to process, and to improve the marketability of the processed pellets 50.

According to an embodiment of the present invention, the receiving part 500 is largely composed of a processed pellet inlet 510, a rotary cutting module 530 and a processed pellet receiving port 550, and the processed pellet inlet 510 The secondary melt 40 accommodated in the receiving part 500 is cut into a shape having a predetermined size through the rotation cutting module 530. The processed pellets 50 processed through the rotational cutting module 530 are accommodated and stored in the processed pellet receiving port 550.

According to an embodiment of the present invention, the processing pellet inlet 510 is formed at a point where the transfer roller 410 ends, so that the secondary melt 40 is naturally transferred to the receiving part 500. The secondary melt 40 accommodated therein through the processed pellet inlet 510 is processed pellets 50 having a certain size and shape through the rotational cutting module 530 located close to the processed pellet inlet 510 Processed with

6 is a step diagram of a water-cooled recycled pellet manufacturing method.

The water-cooled recycled pellet manufacturing method largely includes a raw material input step (S100), a first melting step (S200), a second melting step (S300), a cooling step (S400), a processing step (S500), and a receiving step (S600). .

First, the raw material 10 goes through a raw material input step (S100) accommodated inside through the primary inlet 110, and then goes through a first melting step (S200) in which the input raw material 10 is first melted. . In more detail, the injected raw material 10 is first melted while the impurities 30 are removed. The impurities 30 contained in the raw material 10 are discharged through the impurity removal unit 150, and the first molten raw material 10 is transferred to the first melt 20 through the first discharge port 130. Is discharged.

According to an embodiment of the present invention, the discharged primary melt 20 is accommodated in the secondary melting unit 200 through the secondary inlet 210 in the secondary melting step (S300). The primary melt 20, which has undergone a second melting process, is discharged as a circular thin and long secondary melt 40 through the secondary outlet 230.

The discharged secondary melt 40 is cooled through a water-cooled cooling unit 300 in the cooling step (S400). The secondary melt 40 is accommodated in the cooling tank 310 through the cooling unit inlet 311. The heat of the secondary melt 40 is discharged through the cooling water 330 maintained at a certain height inside the cooling tank 310, and the secondary melt 40 by the cooling unit transfer means 350 is It is transferred to the transfer unit 400.

The secondary melt 40 transferred to the transfer part 400 is transferred to the receiving part 500 through a transfer roller 410, and a speed sensor 411 that may be formed at the introduction part of the transfer roller 410 The speed of the transfer roller 410 is adjusted according to the state of the secondary melt 40 by detection of, and then the transfer roller 410 is operated by the transfer sensor 413.

Subsequently, in the processing step (S500), the secondary melt 40 that has passed through the water-cooled cooling unit 300 and the transfer unit 400 is processed pellets 50 having a certain size and shape through a rotary cutting module 530. Is formed by

On the other hand, according to an embodiment of the present invention, the process of the rotational cutting module 530 is, when the second melting step (S300) is completed, the water of the water-cooled cooling unit 300 before going through the cooling step (S400) It may be formed to be made through the cutting 370.

Prior to cooling, processing of the secondary melt 40 may be performed more easily, and the marketability of the processed pellet 50 may be improved.

Finally, in the receiving step (S600), according to an embodiment of the present invention, the processed pellets 50 are accommodated therein.

The above description of the present invention is for illustrative purposes only, and those of ordinary skill in the art to which the present invention pertains will be able to understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope of the present invention is indicated by the claims to be described later, and all changes or modified forms derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

1 Water-cooled recycled pellet manufacturing facility
10 Waste EPS
20 1st waste EPS melt
30 impurities
40 Secondary waste EPS melt
50 processed pellets
100 1st melting section
110 primary inlet
130 primary outlet
150 impurity removal unit
200 2nd melting section
210 2nd slot
230 secondary outlet
300 water cooling cooling section
310 cooling tank
311 Cooling part inlet
313 Cooling part outlet
330 coolant
350 Cooling unit transfer means
370 Water cutting
400 transfer
410 feed roller
411 speed sensor
413 Transfer sensor
430 pedestal
500 receptacle
510 processing pellet slot
530 Rotary cutting module
550 processing pellet receiver

Claims (7)

In the water-cooled recycled pellet manufacturing facility using cooling water,
A first melting unit that first melts and/or extrudes the raw material accommodated therein through the first inlet and discharges the raw material into the first melt;
A second melting unit receiving the first melt through the second inlet, and secondly melting and/or extruding the second melt and discharging the second melt;
A water-cooled cooling unit for cooling the secondary melt using cooling water;,
A transfer unit for transferring the cooled secondary melt through a transfer roller; And,
Including; through a rotation cutting module, processing the secondary melt into a processed pellet formed in a shape of a predetermined size, and receiving therein;
The primary melting part,
The raw material is first melted and/or extruded, and impurities contained therein are separated and discharged through an impurity removal unit, and the primary melt from which the impurities have been removed is discharged through a first discharge port,
The secondary melting part,
Secondly melted and/or extruded to discharge a secondary melt having a certain size and shape through the secondary outlet,
A water-cooled recycled pellet manufacturing facility, characterized in that the melted and/or extruded raw material is cooled and processed into processed pellets.
The method of claim 1,
The water-cooled cooling unit,
A cooling tank allowing a certain volume inside to cool the secondary melt discharged through the secondary outlet,
Cooling water maintaining a certain level of height in the cooling tank, and
Comprising a cooling unit transfer means for cooling the secondary melt accommodated therein and at the same time transferring to the receiving unit,
The cooling tank,
A cooling unit inlet port for introducing the secondary melt discharged into the portion in contact with the secondary outlet, and
It further comprises a cooling part outlet for being transferred through the cooling part transfer means and transferred to the transfer part at the same time as cooling,
A water-cooled recycled pellet manufacturing facility, characterized in that the secondary melt can be cooled inside the cooling tank without being affected by an external environment.
The method of claim 2,
The cooling tank,
Including water cutting for processing the secondary melt into processed pellets having a certain size and shape,
A water-cooled recycled pellet manufacturing facility, characterized in that, before cooling the secondary melt, the water-cutting process allows the processed pellets to have a shape of a certain size and shape, thereby enabling easier processing.
The method according to claim 1 or 2,
The transfer unit,
Including a transfer roller for transferring the secondary melt discharged through the cooling unit outlet to the receiving unit,
The transfer roller,
One side is formed at the end of the cooling tank, and the other side is formed at the entrance of the receiving unit, and is set to have a certain angle so as to rise from the cooling tank to the receiving unit,
A water-cooled type characterized in that the secondary melt, which has passed through the water-cooled cooling unit, is transferred along an obliquely inclined surface when transferred through the transfer roller, so that water from the surface of the secondary melt can be naturally removed during the transfer process. Recycled pellet manufacturing facility.
The method of claim 4,
The transfer roller,
A speed sensor capable of controlling the speed of the transfer roller in a set area on one side, and
Further comprising a transfer sensor capable of controlling the operation of the transfer roller,
The speed sensor,
When the secondary melt formed in the vicinity of the transfer roller in contact with the secondary outlet and discharged through the secondary outlet reaches the top of the transfer roller, the transfer is carried out according to the viscosity, temperature and physical properties of the secondary melt. The speed of the roller can be adjusted,
The transfer sensor,
The secondary melt is formed in a position parallel to the speed sensor so as to pass through the transfer sensor after passing through the speed sensor, so that the speed of the transfer roller is determined and the operation of the transfer roller can be operated,
A water-cooled recycled pellet manufacturing facility, characterized in that by controlling the speed of the conveying roller according to the state of the secondary melt, drying and/or conveying the secondary melt passing through the water-cooled cooling unit more efficiently.
In the water-cooled recycled pellet manufacturing method,
The raw material input step (S100) of receiving the raw material therein through the primary input port;,
A first melting step (S200) of removing impurities contained in the input raw materials and discharging them through an impurity removing unit and simultaneously melting and/or extruding them to discharge the first melt through the first outlet;,
The discharged primary melt is accommodated in the secondary melting part through the secondary inlet, and is secondly melted and/or extruded, and then discharged into a circular thin and long secondary melt through the secondary outlet. Step (S300);,
A cooling step (S400), characterized in that the discharged secondary melt is gradually cooled through the cooling water of the water-cooled cooling unit, and is transferred to the receiving unit through a transfer roller;,
A processing step (S500) of processing the secondary melt passed through the water-cooled cooling unit into processed pellets formed in a shape of a predetermined size through a rotation cutting module; And,
A water-cooled recycled pellet manufacturing method comprising the receiving step (S600) to accommodate the processed pellets therein.
The method of claim 6,
The process of the rotation cutting module,
When the second melting step is completed, it may be formed to be performed through water cutting of the water-cooled cooling unit before going through the cooling step,
A water-cooled recycled pellet manufacturing method, characterized in that it is possible to make processing more easily through processing of the secondary melt before cooling, as well as to improve the marketability of the processed pellets.

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