KR102136591B1 - Screw feeder device with an insertion tube for removing attachments and a method for removing attachments of a screw feeder using the same - Google Patents

Abstract

The present invention relates to an apparatus for removing attachments of a screw feeder, which includes: a transfer tube formed in a long tube shape so that adhesive raw materials flow therein; an inflow part formed on one side of the transfer tube so that the adhesive raw materials are introduced into the transfer tube; a screw feeder arranged on a central shaft of the transfer tube so that the adhesive raw materials introduced into the transfer tube flow from one side to the other side along a rotated screw shape; a discharge part formed on the other side of the transfer tube so that the adhesive raw materials flowing to the other side by the screw feeder are discharged; and an insertion tube arranged between an inner diameter of the transfer tube and an outer diameter of the screw feeder and formed in the long tube shape to be introduced and discharged in a shaft direction of the transfer tube.

Description

SCREW FEEDER DEVICE WITH AN INSERTION TUBE FOR REMOVING ATTACHMENTS AND A METHOD FOR REMOVING ATTACHMENTS OF A SCREW FEEDER USING THE SAME}

The present invention relates to a screw feeder, and more specifically, to prevent adhesion of the adhesive raw material to the supply passage when transporting the adhesive raw material consisting of a raw material containing moisture and a high-functional raw material, a screw capable of smoothly performing the transfer It relates to a feeder attachment removal device.

Recently, in order to reduce environmental pollution during waste treatment, a method of recovering energy by drying waste raw materials and forming them into pellets and burning them through a combustion facility has been widely used.

The waste raw material used in the combustion process is a raw material containing moisture such as uranium or a high-functional raw material such as sewage sludge and food, and is transferred to a dryer to perform drying.

However, since these raw materials have a high moisture content, they become tacky and are accompanied by a bridge phenomenon that is attached to or aggregated in the transport pipe supplied to the dryer.

Therefore, in order to remove the adhered or agglomerated raw material, a problem arises in that an operator must prevent the raw material from agglomerating using a stick or the like or directly remove the agglomerated raw material.

Registered Patent Publication No. 0873658 (2008.12.05.)

The technical problem to be achieved by the present invention is to remove the adhesive raw material adhered to the inner wall of the conveying pipe through an insertion pipe that enters and exits between the inside of the conveying pipe and the screw feeder to continuously supply the adhesive raw material to the dryer, and the adhesive raw material is screwed It is to provide a screw feeder attachment removal device that can prevent the rotation of the feeder to prevent damage to the drive unit and the shaft.

The technical problem to be achieved by the present invention is not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the following description. There will be.

In order to achieve the above technical problem, the screw feeder device provided with an insertion tube for removing an attachment according to the present invention is a transport pipe formed in a long tube shape so that the adhesive raw material flows therein, and the transport so that the adhesive raw material flows into the transfer tube The inlet formed on one side of the pipe, the screw feeder disposed on the central axis of the transfer pipe so as to flow from one side to the other along the screw shape in which the adhesive raw material introduced into the transfer pipe rotates, and flows to the other side by the screw feeder It is arranged to reduce the clearance between the inner diameter of the inner diameter of the feed pipe and the outer diameter of the screw feeder, so that the discharged portion formed on the other side of the transfer pipe and the adhesive raw material adhered to the inner wall of the transfer pipe are removed so that the adhesive raw material is discharged It is also possible to include an insertion tube formed in a long tube shape so as to enter and exit in the axial direction of the transport tube.

In an embodiment of the present invention, the transfer pipe is formed in a hollow cylindrical shape, and the insertion pipe is formed in a hollow cylindrical shape so as to correspond to the inner shape of the transfer pipe, between the inner wall of the transfer pipe and the screw feeder. It is also possible to arrange to drop the adhesive material adhered to the inner wall of the transfer pipe by reducing the play of the.

In an embodiment of the present invention, the transfer pipe is formed in a hollow cylindrical shape, and the insertion pipe is composed of a plurality of elongated rods so as to correspond to the inner shape of the transfer pipe, and the cross section is arranged in a circular shape to It may be disposed to reduce the clearance between the inner wall and the screw feeder to drop the adhesive raw material adhered to the inner wall of the transfer pipe.

In an embodiment of the present invention, the insertion tube may be disposed to be coupled to a driving part on one side so as to be rotated inside the transport tube, and rotated by the driving part to drop the adhesive raw material inside the insertion tube.

In an embodiment of the present invention, the insertion tube is coupled to a vibration generator on one side so as to vibrate in the interior of the transfer tube, and may be arranged to drop the adhesive raw material inside the insertion tube by vibrating by the vibration generator. have.

In an embodiment of the present invention, the insertion tube is formed in a long rod shape, a plurality of insertion protrusions are formed in the axial direction at the bottom of the side surface, and an insertion hole is provided at the upper end of the transport tube to correspond to the shape of the insertion protrusion. It may be formed so that the insertion protrusion penetrates the insertion hole and is disposed to drop the adhesive raw material adhered to the inside of the transport tube.

In an embodiment of the present invention, one side of the insertion tube may be provided with a reciprocating cylinder to move the insertion tube up and down, and through the reciprocating cylinder, the insertion protrusion may enter or exit the insertion hole.

In order to achieve the above technical problem, the method for removing the screw feeder attachment using the screw feeder device provided with the insertion pipe for removing the attachment according to the present invention is a step in which the adhesive raw material flows into the inside of the transport pipe through the inlet of one side, the inflow Screw feeder is rotated to move the adhesive material to the dryer, the adhesive material is continuously moved in the axial direction of the storage unit by the rotating screw feeder, the shaft between the inner diameter of the transfer tube and the outer diameter of the screw feeder The insertion pipe is moved in and out to remove the adhesive raw material adhered to the inner wall of the transfer pipe, and the moved adhesive raw material and the dropped adhesive raw material are moved to the other side of the transfer pipe through the screw feeder and the insertion pipe. It is also possible to include the step of being discharged to the discharge section.

In the embodiment of the present invention, the step of dropping the adhesive raw material may detect the adhesive raw material adhered to the inner wall of the transfer pipe or enter and exit the insertion pipe every predetermined time to drop the adhesive raw material.

In an embodiment of the present invention, in the step of dropping the adhesive raw material, the insertion tube may be rotated relative to the central axis of the screw feeder to drop the adhesive raw material adhered to the inner wall of the transfer pipe.

In an embodiment of the present invention, in the step of dropping the adhesive raw material, the insertion tube is vibrated when entering and exiting between the inner wall of the transfer pipe and the screw feeder, and it is also possible to drop the adhesive raw material adhered to the inner wall of the transfer pipe. .

In an embodiment of the present invention, the screw feeder attachment removal device may be a dryer applied with a screw feeder characterized in that the adhesive raw material is transferred to a dryer through a screw feeder.

In an embodiment of the present invention, the method for removing the screw feeder attachment may be a combustion facility in which a screw feeder used in a combustion facility is applied by drying the adhesive material by transferring it to a dryer through a screw feeder.

According to an embodiment of the present invention, the screw feeder attachment removal apparatus is capable of continuously supplying the adhesive raw material to the dryer by dropping the adhesive raw material adhered to the inner wall of the transfer pipe through the insertion pipe that is introduced between the inside of the transfer pipe and the screw feeder. There is an effect that the adhesive raw material prevents the rotation of the screw feeder, thereby preventing damage to the drive unit and the shaft.

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

1 is a schematic diagram of a combustion facility to which screw feeder attachment removal is applied according to an embodiment of the present invention.
2 is a cross-sectional view of a screw feeder device equipped with an insertion tube for removing an attachment according to an embodiment of the present invention.
3 is a cross-sectional view of a screw feeder device equipped with an insertion tube for removing an attachment according to another embodiment of the present invention.
4 is a schematic diagram of a combustion facility to which screw feeder attachment removal is applied according to another embodiment of the present invention.
5 is a cross-sectional view of a screw feeder device provided with an insertion tube for removing an attachment according to another embodiment of the present invention.
6 is a flowchart of a method for removing a screw feeder attachment according to an embodiment of the present invention.
7 is a schematic diagram of a combustion facility to which an anti-adhesion drying device utilizing a powdered dry matter according to another embodiment of the present invention is applied.
8 is a partial cross-sectional perspective view of an anti-adhesive drying device utilizing a powder-type dried product according to another embodiment of the present invention.
9 is a partial cross-sectional perspective view of an anti-adhesion drying device utilizing a powder-type dried product according to another embodiment of the present invention.
10 is a schematic diagram of a combustion facility to which an anti-adhesion drying device utilizing a powdered dry matter according to another embodiment of the present invention is applied.
11 is a partial cross-sectional perspective view of an anti-adhesive drying device utilizing a powdered dry product according to another embodiment of the present invention.
12 is a partial cross-sectional perspective view of an anti-adhesion drying device utilizing a powder-type dried product according to another embodiment of the present invention.
13 is a flowchart of an anti-adherent drying method using a powder-type dried product according to another embodiment of the present invention.
14 is a simplified diagram of a combustion facility to which a circle feeder capable of transferring adhesive raw materials according to another embodiment of the present invention is applied.
15 is a partial cross-sectional perspective view of a circle feeder capable of transporting an adhesive raw material according to another embodiment of the present invention.
16 is a cross-sectional view of a circle feeder capable of transporting an adhesive raw material according to another embodiment of the present invention.
17 is a simplified diagram of a combustion facility to which a circle feeder capable of transporting an adhesive raw material according to another embodiment of the present invention is applied.
18 is a partial cross-sectional perspective view of a circle feeder capable of transporting an adhesive raw material according to another embodiment of the present invention.

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 thus is not limited to the embodiments described herein. In addition, in order to clearly describe the present invention in the drawings, parts irrelevant to the description are omitted, and like reference numerals are assigned to similar parts throughout the specification.

Throughout the specification, when a part is "connected (connected, contacted, coupled)" with another part, it is not only "directly connected", but also "indirectly connected" with another member in between. "It includes the case where it is. Also, when a part is said to "include" a certain component, this means that other components may be further provided instead of excluding other components, unless otherwise stated.

The terms used herein 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, the terms "include" or "have" are intended to indicate that there are features, numbers, steps, operations, components, parts or combinations thereof described in the specification, and one or more other features. It should be understood that the existence or addition possibilities of fields or numbers, steps, operations, components, parts or combinations thereof are not excluded in advance.

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

1 is a schematic view of a combustion facility to which a screw feeder attachment removal according to an embodiment of the present invention is applied, and FIG. 2 is a cross-sectional view of a screw feeder device equipped with an insertion tube for removing attachment according to an embodiment of the present invention.

1 to 2, the screw feeder device provided with an insertion tube for removing an attachment according to the present invention is a transport tube 110 and a transport tube 110 formed in a long tube shape so that the adhesive raw material flows therein. The conveying pipe 110 is formed so that the conveying pipe 110 flows from one side to the other along a screw shape in which the adhesive raw material introduced into the conveying pipe 110 is rotated so that the adhesive raw material flows in. Screw feeder 130 disposed on the central axis of 110, discharge unit 140 and the transfer pipe formed on the other side of the transfer pipe 110 so that the adhesive raw material flowed to the other side by the screw feeder 130 is discharged In order to drop the adhesive raw material adhered to the inner wall of (110), it is arranged to reduce the play between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130 in the axial direction of the transfer pipe 110 It provides an insertion tube 150 formed in a long tubular shape to enter and exit.

The screw feeder device 200 equipped with the insertion pipe 150 for removing an attachment according to the present invention includes a transport pipe 110 formed in a long tube shape so that the adhesive raw material flows therein.

More specifically, the transport pipe 110 is formed in a long tubular shape, and the adhesive raw material introduced from the outside flows into the transport pipe 110 through the hopper.

In addition, the transfer pipe 110 is provided with an inlet portion 120 formed on one side of the transfer pipe 110 so that an adhesive raw material is introduced into the transfer pipe 110.

More specifically, the inlet portion 120 is formed in a hollow cylindrical shape, is provided on one side of the transfer pipe 110, and the hopper so that the adhesive raw material introduced from the hopper flows into the transfer pipe 110 And the transfer pipe 110.

Therefore, the inlet 120 receives the adhesive raw material from the hopper and flows it into the transfer pipe 110.

In addition, the screw feeder 130 disposed on the central axis of the transfer pipe 110 is provided so that the adhesive raw material introduced into the transfer pipe 110 flows from one side to the other along a rotating screw shape.

More specifically, the screw feeder 130 is formed in a screw shape having a spiral surface on the rotation axis, and the transport pipe 110 by rotation of the screw feeder 130 based on the central axis of the transport pipe 110 ) Moves the adhesive raw material introduced into the inside from one side of the transfer pipe 110 to the other side.

In addition, the discharge portion 140 formed on the other side of the transport pipe 110 is provided so that the adhesive raw material flowed to the other side by the screw feeder 130 is discharged.

More specifically, the discharge portion 140 is formed in a hollow cylindrical shape is provided on the other side of the transfer pipe 110, one side inside the transfer pipe 110 by the rotation of the screw feeder 130 The adhesive raw material moved to the other side is discharged.

That is, the adhesive raw material inside the transport pipe 110 is transferred from one side to the other side through the screw feeder 130, and the transferred adhesive raw material is discharged to the dryer through the discharge unit 140.

In addition, the transport pipe 110 is arranged to reduce the clearance between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130 so as to drop the adhesive raw material adhered to the inner wall of the transfer pipe 110. ) Is provided with an insertion tube 150 formed in a long tube shape so as to enter and exit in the axial direction.

More specifically, the insertion pipe 150 is disposed between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130, and to remove the adhesive raw material adhered to the inner wall of the transfer pipe 110 The transfer pipe 110 enters and exits in the axial direction.

That is, due to the characteristics of the adhesive raw material, an adhesive raw material is adhered to the inner wall of the transfer tube 110, and the adhesive raw material interferes with the transfer of the adhesive raw material and prevents rotation of the screw feeder 130 to generate an overload. Order. Therefore, the insertion pipe 150 is introduced between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130 to drop the adhesive raw material adhered to the inner wall of the transfer pipe 110.

At this time, the insertion pipe 150 is connected to the entry piston 150 so that the insertion pipe 150 is connected between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130, and the force of the entrance piston It enters and exits between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130.

In addition, the transfer pipe 110 is formed in a hollow cylindrical shape, the insertion pipe 150 is formed in a hollow cylindrical shape to correspond to the inner shape of the transfer pipe 110, the transfer pipe 110 of The clearance between the inner wall and the screw feeder 130 may be reduced to be disposed to drop the adhesive raw material adhered to the inner wall of the transfer pipe 110.

More specifically, the transfer pipe 110 is formed in a hollow cylindrical shape, the insertion pipe 150 corresponds to the inner shape of the transfer pipe 110, the transfer pipe 110 and the screw feeder ( It may be formed in a hollow cylindrical shape to be able to rotate and go out without gap between 130).

Therefore, since the insertion pipe 150 is rotated and entered without gap between the transfer pipe 110 and the screw feeder 130, the adhesive raw material adhered to the inner wall of the transfer pipe 110 can be easily removed. Can.

3 is a cross-sectional view of a screw feeder device equipped with an insertion tube for removing an attachment according to another embodiment of the present invention.

1 and 3, the transfer pipe 110 is formed in a hollow cylindrical shape, and the insertion pipe 450 is composed of a plurality of elongated rods to correspond to the internal shape of the transfer pipe 110 The cross-section is arranged in a circular shape to reduce the clearance between the inner wall of the transfer pipe 110 and the screw feeder 130 to be disposed to drop the adhesive material adhered to the inner wall of the transfer pipe 110.

In more detail, the transport pipe 110 is formed in a hollow cylindrical shape, and the insertion pipe 450 corresponds to the internal shape of the transport pipe 110 so that a plurality of elongated rods are connected to each other and have a circular cross section. The insertion pipe 450 is arranged to drop the adhesive material adhered to the inner wall of the transfer pipe 110 by reducing the clearance between the transfer pipe 110 and the screw feeder 130. Can.

Therefore, since the insertion pipe 450 rotates and enters and exits the gap between the transfer pipe 110 and the screw feeder 130, the adhesive raw material adhered to the inner wall of the transfer pipe 110 can be easily removed. Can.

In addition, the insertion tube 450 is coupled to the driving unit 431 on one side so as to be rotated in the interior of the transport tube 110, rotated by the driving unit 431 to the adhesive material inside the insertion tube 450 It can be arranged to drop out.

More specifically, the insertion tube 450 is coupled to the driving unit 431 on one side, rotated between the transfer tube 110 and the screw feeder 130 by the driving force of the driving unit 431, and the rotational force By doing so, the adhesive raw material on the inner wall of the transfer pipe 110 may be removed.

Therefore, the insertion pipe 450 is rotated and axially passed between the transfer pipe 110 and the screw feeder 130 to drop the adhesive raw material adhered to the inner wall of the transfer pipe 110, thereby causing the adhesive raw material to It is possible to facilitate the transfer, and the screw feeder 130 can prevent overload due to the accumulation and sticking of the adhesive raw material adhered to the inner wall of the transfer pipe 110.

In addition, the insertion tube 450 is coupled to the vibration generator 170 on one side so as to vibrate in the interior of the transport tube 110, and vibrated by the vibration generator 170, the adhesion inside the insertion tube 450 It can be arranged to drop the raw material.

More specifically, the insertion tube 450 is coupled to the vibration generator 170 on one side, and the vibration between the transfer tube 110 and the screw feeder 130 by the vibration of the vibration generator 170 The adhesive raw material of the inner wall of the transfer pipe 110 may be eliminated.

Therefore, the insertion pipe 450 is moved in and out in the axial direction and vibrated between the transfer pipe 110 and the screw feeder 130, thereby dropping the adhesive raw material adhered to the inner wall of the transfer pipe 110, thereby making the adhesive raw material It is possible to facilitate the transfer, and the screw feeder 130 can prevent overload due to the accumulation and sticking of the adhesive raw material adhered to the inner wall of the transfer pipe 110.

4 is a schematic view of a combustion facility to which a screw feeder attachment removal according to another embodiment of the present invention is applied, and FIG. 5 is a screw feeder device provided with an insertion tube for removing attachments according to another embodiment of the present invention It is a cross section.

4 to 5, the insertion tube 550 is formed in a long rod shape to form a plurality of insertion protrusions 551 in the axial direction at the bottom of the side surface, so as to correspond to the shape of the insertion protrusion 551 An insertion hole 511 is formed at an upper end of the transfer pipe so that the insertion protrusion 551 passes through the insertion hole 511 and can be disposed to drop the adhesive raw material adhered to the inside of the transfer pipe.

In more detail, an elongated rod-shaped insertion tube 550 is disposed at an upper end of the transport tube 510, and an insertion protruding toward an upper end of the transport tube 510 is disposed at a lower side of the side of the insertion tube 550. A protrusion 551 is formed, and an insertion hole 511 is provided at an upper end of the transfer pipe 510 so that the insertion protrusion 551 can penetrate, so that the insertion protrusion 551 is accessible.

That is, an insertion protrusion 551 is formed at the bottom of the insertion tube 550 so as to be inserted into or released from the insertion hole 511 provided at the upper end of the transport tube 510, and the insertion protrusion 551 is the It is inserted into the insertion hole 511 to drop the adhesive raw material adhered to the inner wall of the transfer pipe 510.

In addition, one side of the insertion tube 550 is provided with a reciprocating cylinder 580 to move the insertion tube 550 up and down, and the insertion protrusion 551 through the reciprocating cylinder 580 is the insertion hole ( 511).

In more detail, the insertion tube 550 is disposed on the upper end of the transport tube 510 to eliminate the adhesive raw material adhered to the inner wall of the transport tube 510 through a reciprocating cylinder 580 to perform up and down reciprocating motion. Perform.

Therefore, the insertion protrusion 551 is inserted or released into the insertion hole 511 due to the up-and-down reciprocation of the insertion tube 550, thereby pushing out the adhesive material adhered to the inner wall of the transport tube 510 and dropping off. I can do it.

In addition, the insertion protrusion 551 is partially inserted to block the insertion hole 511 when not performing a vertical reciprocating motion, so that the adhesive raw material is not escaped through the insertion hole 511, and when operated, vertical reciprocation Through the movement, the adhesive raw material is removed from the inner wall of the transfer pipe 510.

6 is a flowchart of a method for removing a screw feeder attachment according to an embodiment of the present invention.

1 to 2 and 6, the method for removing the screw feeder attachment according to the present invention is a step (S610) in which the adhesive raw material flows into the interior of the transfer pipe 110 through the inlet of one side (S610), the introduced adhesive raw material Screw feeder 130 is rotated to move the dryer to the dryer (S620), the adhesive raw material is continuously moved in the axial direction of the storage unit by the rotated screw feeder 130 (S630), the transfer pipe ( Inserting the pipe 150 in the axial direction between the inner diameter of the 110 and the outer diameter of the screw feeder 130 to remove the adhesive raw material adhered to the inner wall of the transfer pipe 110 (S640) and the moved adhesive It provides a step (S650) that the raw material and the dropped adhesive material are moved to the other side of the transfer pipe 110 through the screw feeder 130 and the insertion pipe 150 and discharged to the discharge unit 140.

In an embodiment of the present invention, the method for removing the screw feeder attachment includes the step (S610) in which the adhesive raw material flows into the inside of the transport pipe 110 through the inflow part 120 on one side.

In more detail, the adhesive raw material is composed of a raw material containing moisture and a high-functional raw material, and the adhesive raw material supplied from the outside passes through the hopper and flows into the interior of the transfer pipe 110 through the inlet 120.

In addition, the step of rotating the screw feeder 130 to move the introduced adhesive material to the dryer (S620) and the step of continuously moving the adhesive material in the axial direction of the storage unit by the rotating screw feeder 130 ( S630) is provided.

More specifically, the screw feeder 130 is formed in a screw shape so that the adhesive raw material introduced from the inlet flows into the transfer pipe 110 and transfers the adhesive raw material from one side of the transfer pipe 110 to the other side. ) Is rotated.

That is, the screw feeder 130 in the shape of a screw having a spiral surface on the rotating shaft is rotated inside the transfer pipe 110 and is introduced into the transfer pipe 110 by rotation of the screw feeder 130. The adhesive raw material is moved from one side of the transfer pipe 110 to the other side.

In addition, the insertion pipe 150 is axially inserted between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130 to remove the adhesive raw material adhered to the inner wall of the transfer pipe 110 (S640) ).

In more detail, a gap occurs between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130, and the larger the gap, the more adhesive material is transported therein to the inner wall of the transfer pipe 110, Overload of rotation of the screw feeder 130 occurs due to the adhered adhesive raw material.

Therefore, the insertion pipe 150 is moved in and out between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130 to prevent overload of rotation of the screw feeder 130 to the inner wall of the transfer pipe 110 The adhered adhesive raw material is eliminated.

In addition, the moved adhesive material and the dropped adhesive material is moved to the other side of the transfer pipe 110 through the screw feeder 130 and the insertion pipe 150 is discharged to the discharge unit 140 (S650) ).

In more detail, the adhesive raw material inside the transfer pipe 110 is moved to the other side through the screw feeder 130 and the insertion pipe 150, and the discharge portion 140 connected to the other side of the transfer pipe 110 Is discharged.

That is, the adhesive raw material is transferred to the other side by the screw feeder 130 rotated inside the transfer pipe 110, the adhesive raw material adhered to the inner wall of the transfer pipe 110 is eliminated by the insertion pipe 150 It is transferred to the side and discharged to the discharge unit 140.

Therefore, the adhesive raw material can be moved to the other side through the screw feeder 130 and the insertion pipe 150 to be stably and continuously discharged to the discharge unit 140.

In addition, in the step of dropping the adhesive raw material, when detecting the adhesive raw material adhered to the inner wall of the transfer pipe 110 or every predetermined time, between the inner diameter of the transfer pipe 110 and the outer diameter of the screw feeder 130 The insertion pipe 150 may enter and exit to remove the adhesive raw material.

In more detail, a detection sensor is provided on the inner wall of the transfer pipe 110 to detect the adhesion of the adhesive raw material, and does not detect that the adhesive raw material is transferred and passed through the sensor, but the adhesive raw material does not detect the inner wall of the transfer pipe 110. When it is adhered to and remains for a long time, the insertion tube 150 is moved in and out to remove the adhesive raw material.

Therefore, it is possible to detect whether or not adhesion of the adhesive raw material on the inner wall of the transfer tube 110 through the detection sensor, it is possible to prevent the transfer of the adhesive raw material and the overload of the screw feeder 130.

In addition, in the step of dropping the adhesive raw material, the insertion pipe 150 may be provided to rotate relative to the central axis of the screw feeder 130 to drop the adhesive raw material adhered to the inner wall of the transport pipe 110 have.

In more detail, the insertion pipe 150 provided to drop the adhesive raw material adhered to the inner wall of the transfer pipe 110 is rotated inside the transfer pipe 110 to remove the adhesive raw material.

That is, the transport pipe 110 is formed in a hollow cylindrical shape, the insertion pipe 150 is formed in a corresponding cylindrical shape to reduce the clearance, and rotated in the interior of the transfer pipe 110 A driving part 131 is connected to one side of the insertion tube 150, and the insertion tube 150 is rotated by the driving force of the driving part 131, and at the same time, it is brought in and out of the transfer tube 110. Therefore, since the insertion tube 150 is rotated and entered, the adhesive raw material adhered to the inner wall of the transport tube 110 can be efficiently removed.

In addition, in the step of dropping the adhesive raw material, the insertion pipe 150 is vibrated when entering and exiting between the inner wall of the transfer pipe 110 and the screw feeder 130, and the adhesive raw material adhered to the inner wall of the transfer pipe 110 It may be provided to eliminate.

In more detail, the insertion pipe 150 provided to drop the adhesive raw material adhered to the inner wall of the transfer pipe 110 is vibrated inside the transfer pipe 110 and may drop the adhesive raw material.

That is, the transport pipe 110 is formed in a hollow cylindrical shape, the insertion pipe 150 is formed in a corresponding cylindrical shape to reduce the clearance, and vibrates in the interior of the transfer pipe 110 A vibration generating device is connected to one side of the insertion tube 150, and the insertion tube 150 is vibrated by the vibration of the vibration generating device, and at the same time, it enters and exits the interior of the transfer tube 110. Therefore, since the insertion tube 150 is vibrated and moved in and out, the adhesive raw material adhered to the inner wall of the transport tube 110 can be efficiently removed.

At this time, the insertion pipe 150 may be rotated and vibrated in the interior of the transfer pipe 110 to enter and exit. Accordingly, the adhesive raw material can be more efficiently removed from the inner wall of the transfer tube 110 by rotation and vibration of the insertion tube 150.

In addition, the method for removing the screw feeder attachment may be a dryer to which the screw feeder for transferring the adhesive raw material to the dryer through the screw feeder is applied.

In addition, the dryer to which the screw feeder is applied may be a combustion facility to which the screw feeder which recovers energy by burning the raw material dried through the dryer by using it in a combustion facility.

7 is a schematic diagram of a combustion facility to which an anti-adhesive drying device using a powdered dry matter according to an embodiment of the present invention is applied, and FIG. 8 is an anti-adhesive drying device using a powdered dry matter according to an embodiment of the present invention It is a partial sectional perspective view.

Referring to Figures 7 to 8, in the anti-adhesion drying apparatus using a powder-type dried material according to the present invention, the body portion 710, the body portion 710 formed in a hollow tube shape so that the adhesive raw material flows in from the outside ) Is formed on one side of the inlet 720, the body portion 710 is formed so that the adhesive raw material is introduced to the upper portion of the ), so that the powdery dry matter is sprayed so that the adhesive raw material is not adhered to the inner wall of the body portion 710 Powder injection unit 730, the lower portion of the body portion 710, the raw material mixture of the adhesive material introduced through the inlet 720 and the powder-type dried material injected through the powder injection unit 730 inside the body The outlet 740 is formed so as to flow and discharge to the outlet, coupled to the lower end of the body portion 710, and provided with a supply member 712 and the supply member 712 provided to assist the transfer of the raw material mixture by rotation. Combined, and driven through the driving unit 711 provided to rotate the supply member 712, the raw material dryer 750 and the raw material dryer 750 for drying the raw material mixture supplied through the supply member 712 It provides a powder transporter 760 is provided so that a portion of the powdered dried material is transferred to the powder injection unit 730.

In an embodiment of the present invention, it includes a body portion 710 formed in a hollow tube shape so that the adhesive raw material flows from the outside.

More specifically, the body portion 710 is formed in a hollow tubular shape, and an adhesive raw material is introduced into the hollow from the outside.

In addition, the upper portion of the body portion 710 includes an inlet 720 is formed with an entrance so that the adhesive material is introduced.

More specifically, the inlet 720 is connected to the upper portion of the body portion 710, and serves to guide the adhesive material introduced from the outside to flow into the body portion 710.

That is, the inlet 720 is formed in a wide tapered shape at the upper end, and the lower end is connected to the body portion 710 so that the adhesive raw material is introduced.

In addition, it is formed on one side of the body portion 710 and includes a powder spray portion 730 provided so that the powder-like dried material is sprayed so that the adhesive raw material is not adhered to the inner wall of the body portion 710.

In more detail, the powder spraying part 730 is provided to spray the powdery dry matter into the body part 710, and the powdery dry matter sticks to the surface of the tacky raw material due to the dry characteristics, so that the body part It prevents the adhesive raw material from adhering to the inner wall of 710.

In addition, the lower portion of the body portion 710, the raw material mixture of the adhesive material flowing through the inlet 720 and the powder-type dried material sprayed through the powder jetting portion 730 is discharged by flowing inside the body and discharged. It includes a discharge port 740 is formed.

More specifically, the discharge port 740 is coupled to the lower end of the body portion 710, the adhesive raw material introduced through the inlet 720 and the powder-type dried material sprayed through the powder injection unit 730 is discharged As much as possible.

That is, a raw material mixture in which an adhesive raw material and a powder-type dried material are mixed flows inside the body portion 710 and is discharged through the outlet 740.

In addition, it is coupled to the lower end of the body portion 710, and includes a supply member 712 provided to assist the transfer of the raw material mixture by rotation.

In addition, it is coupled to the supply member 712, and includes a driving unit 711 provided to rotate the supply member 712.

In addition, it includes a raw material dryer 750 for drying the raw material mixture supplied through the supply member 712.

More specifically, the raw material mixture transferred from the body part 710 through the supply member 712 flows to the raw material dryer 750 and the raw material mixture is dried through the raw material dryer 750.

In addition, a part of the powder-type dried product dried through the raw material dryer 750 includes a powder transporter 760 provided to be transferred to the powder injection unit 730.

More specifically, the powder transporter 760 is connected to the raw material dryer 750 and the powder spraying unit 730, and part of the powdery dry matter among the raw material mixtures dried through the raw material dryer 750. It is provided to be transferred to the powder injection unit 730.

Therefore, the powder spraying unit 730 continuously receives and sprays the powder-type dried material transferred through the powder transporter 760.

In addition, the raw material dryer 750 includes a duct dryer 752 that performs direct drying by hot air and a disk dryer 751 that performs indirect drying by steam, and the powder dried material uses the disk dryer 751. Can be generated through

More specifically, the raw material dryer 750 is composed of a duct dryer 752 and a disc dryer 751, and the adhesive raw material flowing from the body portion 710 is the duct dryer 752 and the disc dryer ( 751) and dried.

Therefore, the duct dryer 752 is directly dried through hot air to dry a large amount of adhesive material, and the disk dryer 751 is dried to a small amount of adhesive material through indirect drying by steam.

As a result, the powder-type dried product dried through the disk dryer 751 is supplied to the powder injection unit 730 through the powder transfer unit 760.

In addition, the body portion 710 is formed in a hollow cylindrical shape, the supply member 712 is formed in a disc shape with a groove to correspond to the internal shape of the body portion 710, the supply member 712 The raw material mixture may be discharged through the groove to the discharge port 740 by rotation of.

In more detail, the supply member 712 is formed in a disk shape, and the body part 710 is formed in a cylindrical shape so that an inner diameter corresponds to an outer diameter of the supply member 712. At this time, the supply member 712 is provided with a wedge-shaped wedge groove in the outer circumferential direction from the center point, the adhesive raw material flowing into the body portion 710 may move downward through the wedge groove.

In addition, the powder injection portion 730 is formed along the inner diameter of the upper end of the body portion 710, the powdery dry matter between the adhesive material flowing through the inlet 720 and the inner wall of the body portion 710 It is sprayed to prevent the adhesive raw material from adhering to the inner wall of the body portion 710.

In more detail, the powder spraying part 730 is formed in a circular tube shape along the inner diameter of the body part 710 on the top of the body part 710 so that a plurality of grooves are sprayed so that the powdery dry matter is sprayed on the lower side. It is equipped.

Therefore, the powder spraying unit 730 is a powder-type dried material provided therein is sprayed from the top of the body portion 710 along the groove, and at the same time, the adhesive material flows in and the powder-type dried material adheres to the outer surface of the adhesive material. Can be.

As a result, the powder-type dried material is sprayed between the inner wall of the body portion 710 and the adhesive material to adhere to the outer surface of the adhesive material, and the adhesive material whose adhesive strength is reduced by the powder-type dried material is the body part 710. It can flow without adhering to the inner wall.

9 is a partial cross-sectional perspective view of an anti-adhesion drying device utilizing a powder-type dried product according to another embodiment of the present invention.

1 and 9, the powder spraying part 830 is formed on the inner wall of the body part 810, and the adhesive raw material and the body part 810 flowing through the inlet (720 of FIG. 8) Powder-type dry matter is sprayed between the inner walls to prevent the adhesive raw material from adhering to the inner walls of the body portion 810.

In more detail, the powder spraying part 830 is formed along the outer surface of the body part 810 along the inner wall of the body part 810, and is provided so that the powder-like dried material is sprayed through a plurality of grooves formed on the outside. do.

Therefore, in the powder spraying unit 830, the powdery dried material provided therein is sprayed to the inner surface of the body part 810 along the groove, and at the same time, the adhesive raw material flows in and the powdery dried material adheres to the outer surface of the adhesive raw material. Can be.

As a result, the powder-type dried material is sprayed between the inner wall of the body portion 810 and the adhesive raw material to be adhered to the outer surface of the adhesive raw material, and the adhesive raw material having reduced adhesion by the powder-type dried material is the body portion 810. It can flow without adhering to the inner wall.

10 is a schematic diagram of a combustion facility to which an anti-adhesive drying device using a powdery dry matter according to an embodiment of the present invention is applied, and FIG. 11 is an anti-adhesive drying device using a powdery dry matter according to an embodiment of the present invention It is a partial sectional perspective view.

10 to 11, the body portion 910 is formed in a tapered shape that narrows in width from top to bottom, and the supply member 930 is disposed at the bottom of the body portion 910 It may be a screw feeder of a screw shape to move the raw material mixture discharged through the discharge unit to a dryer.

More specifically, the supply member 930 is a screw feeder formed in a screw shape, and is disposed at the bottom of the body portion 910.

Accordingly, the adhesive raw material introduced through the body portion 910 is moved from the upper side to the lower side of the body portion 910, and is moved from one side to the other side by a screw feeder provided at the lower side.

In addition, the powder injection portion 940 is formed along the inner diameter of the top of the body portion 910, the powdery dry matter between the adhesive material flowing through the inlet 921 and the inner wall of the body portion 910 It is sprayed to prevent the adhesive raw material from adhering to the inner wall of the body portion 910.

More specifically, the powder spraying part 940 is formed in a circular tube shape along the inner diameter of the body part 910 on the upper end of the body part 910 so that a plurality of grooves are sprayed so that the powdery dry matter is sprayed on the lower side. It is equipped.

Therefore, in the powder spraying unit 940, the powder-type dried material provided therein is sprayed from the top of the body part 910 along the groove, and at the same time, the adhesive-type raw material flows in and the powder-type dried material adheres to the outer surface of the adhesive-type raw material. Can be.

As a result, the powder-type dried material is sprayed between the inner wall of the body portion 910 and the adhesive material to adhere to the outer surface of the adhesive material, and the adhesive material whose adhesive strength is reduced by the powder-type dried material is the body part 910. It can flow without adhering to the inner wall.

12 is a partial cross-sectional perspective view of an anti-adhesive drying device utilizing a powdered dry matter according to another embodiment of the present invention.

10 and 12, the powder spraying portion 1040 is formed on the inner wall of the body portion 1010, the adhesive raw material flowing through the inlet (921 in Fig. 10) and the inner wall of the body portion 1010 Powder-type dried material is sprayed between the adhesive material to prevent adhesion to the inner wall of the body portion 1010.

In more detail, the powder spraying part 1040 is formed along the outer surface of the body part 1010 along the inner wall of the body part 1010, and is provided so that the powdery dry matter is sprayed through a plurality of grooves formed on the outside. do.

Therefore, in the powder spraying unit 1040, the powdery dried material provided therein is sprayed to the inner surface of the body part 1010 along the groove, and at the same time, the adhesive raw material flows in and the powdery dried material adheres to the outer surface of the adhesive raw material. Can be.

As a result, the powder-type dried material is sprayed between the inner wall of the body portion 1010 and the adhesive material to adhere to the outer surface of the adhesive material, and the adhesive material whose adhesive strength is reduced by the powder-type dried material is the body part 1010. It can flow without adhering to the inner wall.

13 is a flowchart of an anti-adherent drying method using a powder-type dried product according to an embodiment of the present invention.

7 to 8 and 13, the adhesion prevention drying method using a powder-type drying material using an anti-adhesive drying device using a powder-type drying material according to the present invention is an adhesive raw material (P) through the inlet Step (S1110) flowing into the interior of the (710), spraying the powder-like dried material (D) through the powder injection unit 730 between the inner wall of the body portion 710 and the adhesive raw material together with the introduced adhesive material Step (S1120), the sprayed powder-type dried material is mixed with an adhesive raw material to move the raw material mixture (S1130), the moved raw material mixture is discharged to the raw material dryer 750 (S1140) and The dried raw material mixture is screened through a sorter 770 or manufactured in pellet form to provide a step (S1150) to be input to the combustion facility 790 to recover energy.

In an embodiment of the present invention, the anti-adhesive drying method using a powdery dried material includes a step (S1110) in which the adhesive raw material is introduced into the body 710 through the inlet.

More specifically, the adhesive raw material is composed of a raw material containing moisture and a high-functional raw material, and the adhesive raw material supplied from the outside flows into the body 710 through the inlet.

In addition, the step (S1120) of spraying the powder-like dried material through the powder injection portion 730 between the inner wall of the body portion 710 and the adhesive raw material with the introduced adhesive raw material (S1120).

More specifically, the powder between the inner wall of the body portion 710 and the adhesive raw material to prevent the adhesive raw material introduced from the inlet 720 from flowing into the body portion 710 and the adhesive raw material is adhered. The powder-type dried material is sprayed through the spraying part 730.

Therefore, the powder spraying unit 730 may prevent the adhesive raw material from being adhered to the inner wall of the body portion 710 by the powdery dried material by spraying the powdery dried material.

In addition, the step (S1130) of moving the raw material mixture composed of the sprayed powder-type dried material is mixed with the adhesive raw material.

In more detail, since the adhesive raw material is prevented from being adhered to the inner wall of the body part 710 by a powder-type dried material, it naturally flows from the top to the bottom.

In addition, the transferred raw material mixture is discharged to the raw material dryer 750 and includes drying (S1140).

More specifically, the adhesive raw material is mixed with a powder-type dried material to be composed of a raw material mixture, and the raw material mixture is passed through the body portion 710 to a dryer, and dried through a dryer.

In addition, the dried raw material mixture is screened through a sorter 770 or manufactured in pellet form, and includes a step (S1150) of inputting it to the combustion facility 790 to recover energy.

More specifically, the dried raw material mixture is evaporated, the water is directly injected into the combustion facility 790 through the sorter 770 or is manufactured in pellet form through the pellet molding machine 180 and then injected into the combustion facility 790. By burning and burning, energy can be recovered.

In addition, the raw material dryer 750 may include a duct dryer 752 performing direct drying by hot air and a disc dryer 751 performing indirect drying by steam.

In addition, in the step (S1140), in which the raw material mixture is discharged to the raw material dryer 750 and dried, the raw material mixture is moved to the duct dryer 752 and the disk dryer 751, respectively, and produced through the disk dryer 751. A step (S1141) of moving a portion of the powdery dried material to the powder spraying unit 730 may be further included.

In addition, the step (S1130) in which the raw material mixture is moved may further include a step (S1131) in which the raw material mixture is moved inside the body portion 710 and discharged to the discharge portion through the supply member 712.

In addition, the step (S1130) in which the raw material mixture is moved may further include a step (S1132) in which the raw material mixture is moved inside the body portion 710 and discharged to the discharge portion, and is moved through a transfer pipe connected to the discharge portion. have.

In addition, in the step (S1132) in which the raw material mixture is moved through the transfer pipe, a screw feeder having a screw shape is provided as a supply member 712 inside the transfer pipe, and the raw material mixture is transferred to the raw material dryer 750 through the screw feeder. Can be moved.

14 is a simplified view of a combustion facility to which a circle feeder capable of transporting an adhesive raw material according to an embodiment of the present invention is applied, and FIG. 15 is a partial cross-sectional perspective view of a circle feeder capable of transporting an adhesive material according to an embodiment of the present invention , FIG. 16 is a cross-sectional view of a circle feeder capable of transporting an adhesive raw material according to an embodiment of the present invention.

14 to 16, a circle feeder capable of transporting an adhesive raw material according to the present invention includes a body portion 1210 formed in a hollow cylindrical shape so that an adhesive raw material flows therein, and an upper portion of the body portion 1210. An inlet 1220 having an inlet through which an adhesive raw material is introduced, and an outlet 1230 with an outlet through which an adhesive raw material introduced through the inlet 1220 flows through the inside of the body and is discharged below the body portion 1210. , It is coupled to the interior of the body portion 1210, is rotated around the axis of the body portion 1210 provided with a supply member 1240 provided to help the transfer of the adhesive raw material and provided at the bottom of the body portion 1210 It provides a driving unit 1250 coupled with the supply member 1240 to rotate the supply member 1240.

In an embodiment of the present invention, the circle feeder capable of transporting the adhesive raw material includes a body portion 1210 formed in a hollow cylindrical shape so that the adhesive raw material flows therein.

In more detail, the body portion 1210 is formed in a hollow cylindrical shape, and a viscous raw material flows therein. That is, an adhesive material is supplied from the outside to the upper side of the body portion 1210 to flow downward by gravity.

In addition, an inlet 1220 having an inlet is formed at an upper portion of the body portion 1210 so that an adhesive raw material is introduced.

In more detail, the inlet 1220 is provided so that an adhesive raw material is supplied to the upper portion of the body portion 1210, and is connected to the upper portion of the body portion 1210 so as to be able to supply the adhesive raw material is not greatly limited in shape. However, it is preferably formed in a cylindrical shape to be connected to the upper portion of the body portion 1210.

In addition, the lower portion of the body portion 1210 is provided with an outlet 1230 having an outlet so that the adhesive raw material introduced through the inlet 1220 flows into the body to be discharged.

More specifically, the outlet 1230 is provided so that the adhesive raw material introduced through the inlet 1220 connected to the upper portion of the body portion 1210 flows from the upper side to the lower side and is discharged. ) Is connected to the lower portion of the adhesive material can be discharged, but is not greatly limited in shape, but is preferably formed in a cylindrical shape and connected to the lower portion of the body portion 1210.

In addition, a supply member 1240 coupled to the inside of the body portion 1210 and rotated around an axis of the body portion 1210 is provided to help the transfer of the adhesive raw material.

More specifically, the supply member 1240 is rotatably coupled to the interior of the body portion 1210, is rotated relative to the central axis of the body portion 1210 is provided to transport the adhesive raw material.

Therefore, the adhesive raw material flows from the top to the bottom by gravity inside the body portion 1210, and at this time, the supply member 1240 is rotated to apply force to the adhesive raw material, so that the adhesive raw material is the body portion 1210. It helps to discharge without being attached to the inside.

In addition, a driving unit 1250 is provided at the bottom of the body unit 1210 and coupled to the supply member 1240 to rotate the supply member 1240.

More specifically, the driving unit 1250 is provided at the lower end of the body portion 1210, is coupled to the central axis of the supply member 1240 to rotate the supply member 1240.

That is, the driving unit 1250 is composed of parts such as a motor that generates rotational force, and the rotation axis of the motor and the central axis of the supply member 1240 are connected to rotate the supply member 1240 according to the rotation of the motor. And transport the adhesive raw material.

In addition, the supply member 1240 is formed in a disc shape and is coupled by the driving unit 1250 and the drive shaft 1251, and a wedge-shaped wedge groove 1241 may be provided in one direction from the center point to the outer circumferential direction.

In more detail, the supply member 1240 is formed in a disc shape, and a wedge-shaped wedge groove 1241 may be provided in an outer circumferential direction from the center point of the supply member 1240.

Accordingly, the supply member 1240 receives the rotational force of the driving unit 1250 to the drive shaft 1251, is rotated and the adhesive raw material is moved to the discharge port 1230 through the wedge groove 1241 and discharged.

In addition, one side end surface 1242 on which the wedge groove 1241 is formed is located on the upper side, and the other side end surface 1243 is located on the lower side, and the adhesive raw material is disposed on one side end surface 1242 as the supply member 1240 rotates It may be guided to the lower side through between the other side section (1243).

In more detail, both cross sections of the wedge groove 1241 provided in the supply member 1240 are formed to have a step, and an adhesive raw material flows in between the wedge groove 1241 by rotation of the supply member 1240. The adhesive material flows downward due to the step.

That is, one cross section of the wedge groove 1241 is bent upward with respect to the side surface of the supply member 1240, and the lower cross section is bent downward with respect to the side surface of the supply member 1240.

Therefore, there is a space having a step between one side section and the lower section, and the adhesive material flows into the space according to the rotation of the supply member 1240 and moves downward along a bent shape.

For reference, in the case of the supply member 1240 according to this figure, the counterclockwise direction (in the direction of the arrow in FIG. 15) is rotated with reference to the positions of one side surface 1242 and the other side surface 1243, and this side surface 1242 ) And if the height of the other end face 1243 is opposite, it may be desirable to rotate clockwise.

As a result, the circle feeder capable of transporting the adhesive raw material according to the present invention can steadily discharge the adhesive raw material in a constant amount through the wedge groove 1241 formed in the supply member 1240.

In addition, a horizontal cylinder portion 1260 is provided so that the body portion 1210 is horizontally reciprocated by a cylinder, and the horizontal cylinder portion 1260 moves the body portion 1210 horizontally to flow the adhesive material. Can help.

More specifically, a horizontal cylinder part 1260 is provided on the side of the body part 1210.

Therefore, the horizontal cylinder part 1260 prevents sticky raw materials from sticking to the inner wall of the body part 1210 by shaking the body part 1210 by performing a horizontal reciprocating motion and naturally sticks from the top to the bottom by gravity. It can lead to the movement of raw materials.

In addition, the supply member 1240 is fixed to the central portion coupled to the drive shaft 1251 according to the movement of the body portion 1210 and has a constant angle in the outer circumferential direction from the central portion to the freely moving member 1252 Can be combined.

More specifically, the connecting member 1252 is coupled to the drive shaft 1251 and the supply member 1240, the supply member 1240 is provided so that the center is freely moved in a fixed state.

That is, the connecting member 1252 is the drive shaft 1251 so that the supply member 1240 can move freely while the center is fixed according to the movement of the body part 1210 moved by the horizontal cylinder part 1260. ) And the supply member 1240 are connected.

At this time, the connecting member 1252 is formed in a spherical shape on the upper end of the drive shaft 1251, the center of the lower surface of the supply member 1240 is concave spherical coupling portion corresponding to the shape of the connecting member 1252 ( 144) may be formed and coupled to the connecting member 1252.

Therefore, since the supply member 1240 is freely moved by the connecting member 1252 according to the movement of the body part 1210, the adhesive raw material can flow more smoothly, and the inner wall of the body part 1210 When the adhesive raw material adheres to, the inner wall can be scratched up and down through free movement to prevent the adhesive raw material from sticking.

In addition, the supply member 1240 is coupled by the drive shaft 1251 and the fixing member 1253 to prevent the supply member 1240 from being lost in accordance with the rotation of the connecting member 1252, the center It can move freely in a fixed state.

More specifically, the fixing member 1253 is composed of a first fixing member 1254 coupled with the supply member 1240 and a second fixing member 1255 coupled with the drive shaft 1251, and the first 1 One end of the fixing member 1254 is coupled to the lower end of the supply member 1240, the other end of the second fixing member 1255 is coupled to the side of the drive shaft, the first fixing member 1254 The other end of and the one end of the second fixing member 1255 are coupled to each other.

That is, the first fixing member 1254 and the second fixing member 1255 are coupled to have a vertical, so that each end is coupled to the supply member 1240 and the drive shaft 1251, each of the hinges ( 1256). Therefore, the hinge 1256 is not rotated in the rotational direction of the drive shaft 1251, is coupled to be rotatable in the axial direction of the drive shaft 1251 is configured to move the supply member 1240 freely.

Therefore, the supply member 1240, the center is fixed by the connecting member 1252, both sides freely move in the axial direction of the drive shaft 1251, the fixing member 1253 and the hinge 1256 are coupled Since the connecting member 1252 is prevented from rotating due to the rotation of the driving shaft, the adhesive raw material can be stably flowed.

17 is a simplified diagram of a combustion facility to which a circle feeder capable of transporting an adhesive raw material according to another embodiment of the present invention is applied, and FIG. 18 is a circle feeder capable of transporting an adhesive raw material according to another embodiment of the present invention It is a partial sectional perspective view.

17 to 18, the outlet 1530 is provided on the bottom side of the body portion 1510, and the adhesive raw material is discharged to the outlet 1530 by rotation of the supply member 1540. Can.

More specifically, the outlet 1530 is coupled to the discharge groove 1511 provided on the lower side of the body portion 1510, the supply member 1540 is rotated and the adhesive raw material is the outlet 1530 It pushes to the side and discharges the adhesive raw material.

In addition, the supply member 1540 includes a cylindrical body portion 1512, and side surfaces of the body portion 1512 are wing portions of a wing shape disposed radially based on a central axis of the body portion 1512 ( 1542), it is possible to flow the adhesive raw material to the outlet 1530 by rotation through the wing portion 1542.

More specifically, the supply member 1540 includes a cylindrical body portion 1512, and a wing shape disposed radially on the side surface of the body portion 1512 based on the central axis of the body portion 1510 Wings 1542 are combined.

Therefore, as the body portion 1512 rotates, the wing portion 1542 is rotated to move the adhesive material, and the adhesive material is pushed toward the outlet 1530 provided on the side of the body portion 1510 to be discharged. .

In addition, the upper side of the body portion 1512 is provided with a sliding plate (1543) formed in a conical shape, the sliding plate (1513) is the adhesive material flowing through the inlet (1520) is sliding along the comb surface the wing It can be uniformly flowed to the portion 1542.

More specifically, the sliding plate 1543 is formed in a conical shape, the lower end is combined with the upper side of the body portion 1512, and the upper end is the adhesive raw material introduced through the inlet 1520 is beveled by a conical shape. It slides along and naturally flows to the wing portion 1542 and is evenly distributed.

Therefore, the adhesive raw material is constantly flowed to the wing portion 1542 by the sliding plate 1543, and can be continuously discharged to the discharge portion by rotation of the wing portion 1542.

In addition, a vibration generating device 170 is coupled to the lower side of the supply member 1540 to generate vibration in the supply member 1540, and the vibration generating device 170 vibrates the supply member 1540 It may help the flow of the adhesive raw material in contact with the supply member 1540.

More specifically, the vibration generating device 170 is coupled to the lower side of the supply member 1540, and vibrates the supply member 1540. Therefore, since the adhesive raw material contacting the supply member 1540 moves from the top to the bottom by vibration, flow can be promoted, and the adhesive raw material can be prevented from being attached to the supply member 1540.

The above description of the present invention is for illustration only, and those skilled in the art to which the present invention pertains can understand that it can be easily modified to 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 restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims, and all modifications or variations derived from the meaning and scope of the claims and their equivalent concepts should be interpreted to be included in the scope of the present invention.

110, 410, 510: transfer pipe
120, 520: inlet
130, 430, 530: screw feeder
131, 431, 531: drive unit
140, 540: outlet
150, 450, 550: Insertion tube
160: motor
170: vibration generator

Claims (13)

A transport tube formed in a long tube shape so that the adhesive raw material flows therein;
An inflow portion formed on one side of the transfer pipe so that an adhesive raw material flows into the transfer pipe;
A screw feeder disposed on a central axis of the transport pipe so that the adhesive raw material introduced into the transport pipe flows from one side to the other along a rotating screw shape;
A discharge portion formed on the other side of the transfer pipe so that the adhesive raw material flowing to the other side is discharged by the screw feeder; And
An insertion tube disposed between the inner diameter of the conveying tube and the outer diameter of the screw feeder and formed in a long tube shape so as to enter and exit in the axial direction of the conveying tube;
Screw feeder device is provided with an insertion tube for removing the attachment comprising a. According to claim 1, The transfer pipe is formed in a hollow cylindrical shape, and the insertion pipe is formed in a hollow cylindrical shape so as to correspond to the inner shape of the transfer pipe, the clearance between the inner wall of the transfer pipe and the screw feeder Screw feeder device equipped with an insertion tube for removing the attachment, characterized in that arranged to drop the adhesive raw material adhered to the inner wall of the transfer pipe. According to claim 1, The transfer pipe is formed in a hollow cylindrical shape, the insertion pipe is composed of a plurality of elongated rods to correspond to the inner shape of the transfer pipe is arranged in a circular cross section and the inner wall of the transfer pipe Screw feeder device having an insertion tube for removing attachment, characterized in that arranged to drop the adhesive material adhered to the inner wall of the transfer pipe by reducing the play between the screw feeders. According to any one of claims 2 or 3, wherein the insertion tube is coupled to the driving unit on one side to rotate inside the transfer tube, and rotated by the driving unit to remove the adhesive raw material inside the insertion tube. Screw feeder device having an insertion tube for removing the attachment, characterized in that arranged. According to any one of claims 2 or 3, wherein the insertion tube is coupled to a vibration generator on one side so as to vibrate inside the transfer tube, and is vibrated by the vibration generator to drop the adhesive raw material inside the insertion tube. Screw feeder device having an insertion tube for removing the attachment, characterized in that arranged to be. According to claim 1, The insertion tube is formed in a long rod shape, a plurality of insertion protrusions are formed in the axial direction at the bottom of the side surface, and an insertion hole is formed at the upper end of the transport tube to correspond to the shape of the insertion protrusion. A screw feeder device having an insertion tube for removing an attachment, characterized in that the insertion protrusion is arranged to penetrate the insertion hole and drop the adhesive raw material adhered to the inside of the transport tube. The method of claim 6, wherein one side of the insertion tube is provided with a reciprocating cylinder to move the insertion tube up and down and reciprocating, and through the reciprocating cylinder, the insertion protrusion enters and exits the insertion hole. Screw feeder device with tube. A method for removing a screw feeder attachment using a screw feeder device provided with an insertion tube for removing attachments according to claim 1,
A step in which the adhesive raw material flows into the inside of the transfer pipe through the inflow portion on one side;
A screw feeder is rotated to move the introduced adhesive material to a dryer;
The step of continuously moving the adhesive raw material in the axial direction of the storage unit by the rotating screw feeder;
Inserting and exiting the axial direction between the inner diameter of the transfer pipe and the outer diameter of the screw feeder to drop the adhesive material adhered to the inner wall of the transfer pipe; And
A step in which the moved adhesive raw material and the dropped adhesive raw material are moved to the other side of the transfer pipe through the screw feeder and the insertion pipe and discharged to a discharge portion;
Screw feeder attachment removal method comprising a According to claim 8, In the step of dropping the adhesive raw material, when detecting the adhesive raw material adhered to the inner wall of the transfer pipe, or at a predetermined time, between the inner diameter of the transfer pipe and the outer diameter of the screw feeder A screw feeder attachment removal method, characterized in that the entry and exit of the adhesive material is eliminated. 9. The screw feeder attachment removal according to claim 8, wherein in the step of dropping the adhesive raw material, the insertion tube is rotated relative to a central axis of the screw feeder to drop the adhesive raw material adhered to the inner wall of the transfer pipe. Way. The screw of claim 8, wherein in the step of dropping the adhesive raw material, the insertion tube is vibrated when entering and exiting between the inner wall of the transfer pipe and the screw feeder to drop the adhesive raw material adhered to the inner wall of the transfer pipe. How to remove the feeder attachment. delete delete

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