KR101047876B1 - Laminated Rotary Sludge Dry Incinerator - Google Patents

Abstract

The present invention relates to a laminated rotary sludge drying incineration apparatus, and more particularly, in order to dry and incinerate the sludge, a plurality of stacked rotary sludges are stacked along a vertical length direction of an exhaust cylinder in which heat rises from a lower side, and an internal space is interconnected with the exhaust cylinder. Drying unit for rotating the introduced sludge while delaying the rise of heat through; A sludge conveying unit mounted to each of the drying units and discharging the sludge introduced into the drying unit on the uppermost side through the drying unit on the lowermost side through each of the drying units; And a driving transmission unit mounted to each of the drying unit and the sludge conveying unit to transmit driving force to the drying unit and the sludge conveying unit, and continuously drying and incineration of the sludge in a limited space and area. Laminated rotary sludge dry incineration apparatus.

Lamination, Rotating, Sludge, Incineration, Drying, Drying, Sludge Transfer, Drive Transmission

Description

Stacked Rotary Sludge Dry Incinerator {STACKED ROTATING TYPE APPARATUS OF DRYING AND INCINERATING FOR SLUDGE}

The present invention relates to a laminated rotary sludge drying incineration apparatus, and in more detail, the sludge is stacked in multiple stages up and down by a sludge conveying unit driven by a drive transmission unit, and is continuously dried by feeding into and discharging the drying unit rotated by a drive transmission unit. And a laminated rotary sludge dry incineration apparatus in which sludge drying and incineration are continuously performed in a limited space and area by incineration.

In general, water and sewage sludge is subjected to a treatment to minimize the volume by removing and incinerated the water contained in the sludge after drying for an efficient treatment, a myriad of related technologies have been developed and known.

Among them, the sludge dryer of Korean Patent Application No. 10-2001-0027679 (hereinafter referred to as 1) and 'Oxygen Lance' of Patent Application No. 10-1997-0054580 are provided. The method of operation '(hereinafter, referred to as 2).

The preceding 1 is a toothed portion along the outer circumferential surface in the center of the furnace housing 12 formed of the furnace floor (20-1 to 20-5) having a plurality of oven (18-1 to 18-6) as shown in FIG. A central tube 33 equipped with a stirring bar arm 50 having a 52 is formed, and each oven floor 20-1 to 20-5 is provided with an oxygen lance 60 and a burner 46, respectively. Configuration.

In addition, the preceding 2 transfers the sludge introduced through the input hoppers 43a, 43b, 43c to the upper side of the incinerator 20 to the drying drums 32a to 32f which are rotated by the screw conveyors 42a, 42b and 42c. And discharge through the discharge screws 47a, 47b, 47c.

However, in the case of the preceding 1, since the flame is injected directly into each of the burners 46 and the oxygen is supplied to the oxygen lance 60, the fuel consumption is unnecessary. As well as unavoidable, there was a problem that the stirring rod arm 50 is twisted or deformed when used for a long time while the flame caused by the burner 46 comes into contact with the stirring rod arm 50.

In the case of the preceding 2, since the introduced sludge is dried while contacting along the inner circumferential surface of each of the drying drums 32a to 32f, sludge agglomeration occurs in the direction of gravity, and a large amount of sludge is added. There was a problem in that it takes a considerable time to remove moisture.

The present invention has been made to solve the above problems, it is an object of the present invention to provide a rotary rotary sludge dry incineration apparatus is a sludge drying and incineration in a limited space and area.

Another object of the present invention is to provide a laminated rotary sludge drying incineration apparatus which enables uniform and rapid drying and incineration of injected sludge while minimizing unnecessary fuel consumption.

In order to achieve the above object, the present invention is a device for drying and incineration of sludge, a plurality of stacked in the vertical direction of the exhaust cylinder in which the heat rises, the internal space is in communication with the exhaust cylinder to delay the rise of heat. Drying unit for rotating the sludge injected while being inside; A sludge conveying unit mounted to each of the drying units and discharging the sludge introduced into the drying unit on the uppermost side through the drying unit on the lowermost side through each of the drying units; And a driving transmission unit mounted to each of the drying unit and the sludge conveying unit to transmit a driving force to the drying unit and the sludge conveying unit.

Here, the drying unit is in communication with each other by the exhaust pipe is mounted on the center of the upper surface, and a fixed cover on which the sludge conveying unit is mounted on one side of the upper surface, and a support plate is fixed to the lower side of the fixing cover is provided with a through hole in the center; The exhaust cylinder which is fastened to the through hole is mounted on the lower surface to communicate with each other. The exhaust cylinder is coupled to the fixed cover and rotates on the support plate by the driving transmission unit. The sludge conveyance units mounted on the fixed covers may communicate with each other.

In this case, the rotation trolley is formed with a moving rail at a position corresponding to the lower edge of the fixing cover of the upper surface, a plurality of moving rollers are provided on the lower surface to rotate in contact with the support plate, the exhaust tube in the center of the lower surface Is mounted, the lower surface edge and the drive transmission unit is coupled, and a plurality of discs mounted on the upper surface of the trolley contacting the sludge conveying portion, and mounted between the trolley and the disc while separating the bogie and the disc It is preferable that it consists of a hot air passage guide which forms a flow path.

On the other hand, the sludge conveying unit is rotatably mounted to the inlet pipe communicated with the fixed cover upper surface and is rotated in close proximity to the upper surface of the rotary bogie and an input screw rotated in one direction by coupling with the drive transmission unit. And a discharge screw that rotates in other directions by combining with the drive transmission part, and the discharge screw mounted in close proximity to the uppermost rotary bogie of the rotary bogies stacked in a plurality of upper and lower portions is connected to the input screw of the adjacent lower rotary bogie. It is interconnected to, characterized in that the sludge is discharged through the discharge screw at the bottom.

In addition, the drive transmission unit is coupled to the end of the input screw and the driving unit for transmitting the driving force, the discharge drive unit for coupling with the end of the discharge screw to transfer the driving force, coupled along the edge of the lower surface of the rotary bogie It characterized by consisting of a rotary drive unit for transmitting a driving force.

Here, the input drive unit and the discharge drive unit may be applied to deliver a driving force to each of the input screw and the discharge screw stacked in a plurality of up and down by a drive motor respectively coupled to the end of the input screw and the discharge screw.

The inlet drive unit and the outlet drive unit may include a drive motor coupled to end portions of one of the inlet screw and the outlet screw, respectively, stacked up and down, and a non-drive unit coupled to the inlet screw and outlet screw ends of the remaining places. The pulleys may be belt-connected to each other and applied to transmit the driving force integrally.

The rotary drive unit may include a ring rack that forms a ring shape along an edge of the lower surface of the rotary bogie, and a rotary motor having a pinion coupled to the ring rack at an end thereof. It can be applied to transmit the driving force to.

In addition, the rotary drive unit is a rotary motor having a pinion at the end of the pinion for gear coupling with a ring rack formed in a ring shape along the lower surface edge of one of the rotary carts stacked in a plurality of up and down, and the rotary bogie of the remaining places Pinion gear-coupled with the ring rack of the lower surface may be applied to the non-driven pulley provided at the end is connected to each other belt integrally to transmit the driving force.

According to the present invention of the configuration as described above by adopting a structure in which the sludge is stacked in multiple stages up and down by the sludge transfer unit driven as a drive transmission unit is put into the drying unit to rotate as a drive transmission unit and discharged to continuously dry and incinerated. As a result, it is possible to continuously dry and incinerate a relatively large amount of sludge in a limited space and area without restriction on the installation space.

And, the present invention, unlike the conventional drying drum method is provided in the upper portion of the rotary trolley is a method in which the sludge is uniformly and widely injected on the disc to rotate integrally and incinerated, it is possible to obtain the best sludge final discharge.

In addition, the present invention adopts a method of sequential drying and incineration as indirect heat of the rising heat of sludge injected in the direction opposite to the rising heat is heated from the lower side of the drying unit laminated in multiple stages up and down to directly contact the flame Compared to the conventional method, the components are less warped or deformed, and uniform sludge is rapidly dried and incinerated while minimizing unnecessary fuel consumption.

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

1 is a laminated rotary sludge dry incineration apparatus according to an embodiment of the present invention, Figure 2 is a laminated rotary sludge dry incineration apparatus according to another embodiment of the present invention.

Arrows indicated by dashed lines in FIGS. 1 and 2 indicate heat, and arrows indicated by solid lines indicate the moving direction of the sludge S, respectively, and are also intended to be applied in FIG. 2.

For reference, reference numerals of figures not shown in FIG. 2 may refer to FIG. 1, and reference numeral 213 denotes an input hopper into which sludge S is introduced.

As shown, the stacked rotary sludge dry incineration apparatus according to the embodiment of the present invention may be understood to include a drier 100, a sludge transport unit 200, and a drive transmission unit 300.

Drying unit 100 according to an embodiment of the present invention is a plurality of stacked along the longitudinal direction of the exhaust pipe 400 in which the heat rises from the heating furnace 500 disposed on the lower side, the internal space is the exhaust pipe 400 ) And the sludge (S) injected while delaying the rise of the heat in communication with each other to serve to rotate by the drive transmission unit 300 inside the drying.

That is, the drying unit 100 discharges the final discharge (S ') while drying and incineration the sludge (S) by the heat rising in the direction opposite to the sludge (S) input direction of the sludge transfer unit 200 to be described later. To provide a place for the sludge to be temporarily dried and incinerated.

For reference, in the present invention, the term 'incineration' is not a phenomenon in which the sludge is directly exposed to the flame to remove moisture, but the moisture is passed through the plurality of drying units 100 stacked from the upper side to the lower side. The removed sludge S is intended to be defined as a phenomenon similar to baking by hot air heated on the drying part 100 on the lowermost side.

And, the sludge conveying unit 200 according to an embodiment of the present invention is mounted on each of the plurality of drying units 100 stacked up and down, and the sludge S injected into the drying unit 100 on the uppermost side is the drying unit. Through each of the (100) through the drying unit 100 of the lowermost side serves to discharge in the form of the final discharge (S ').

Here, the sludge conveying unit 200 is a sludge (S) by moving in the opposite direction to the moving direction of the heat rising through the exhaust pipe 400 while passing through the drying unit 100 stacked in a plurality of upper and lower while gradually removing moisture Dry and incinerated.

On the other hand, the drive transmission unit 300 according to an embodiment of the present invention is mounted to each of the drying unit 100 and the sludge transfer unit 200 to transfer the driving force to each of the drying unit 100 and the sludge transfer unit 200. It is to play a role.

Here, the drive transmission unit 300 may drive each of the drying unit 100 and the sludge transfer unit 200 mounted on the drying unit 100 stacked up and down, respectively, or to simultaneously drive integrally. The structural coupling relationship thereof will be described in detail later.

The present invention can be applied and implemented by the configuration as described above, in order to carry out the drying and incineration of the introduced sludge (S) to be carried out by adopting the combined components as shown in Figures 1 and 2 As can be seen, specific embodiments will be described in detail with reference to the accompanying drawings.

As described above, the drying unit 100 serves to provide a space for incineration while drying the sludge S, which is introduced while rotating based on the exhaust pipe 400, and is largely fixed with the cover 110. The plate 120 and the rotating cart 130 is composed.

The fixing cover 110 is the exhaust pipe 400 is mounted in the center of the upper surface to communicate with each other, the sludge transfer unit 200 is mounted on one side of the upper surface.

The fixing cover 110 is preferably formed in a cylindrical shape with an open lower surface as a whole and is insulated from the outside. Although not specifically illustrated in the drawings, each of the fixing covers 110 stacked in a plurality of upper and lower portions is an outer housing. To protect the finish.

In the present invention, the fixing cover 110 is illustrated as being stacked in three stages up and down, but is not limited to the number of the fixing cover 110 is laminated according to the installation environment of the rotary rotary sludge dry incineration apparatus according to the present invention. It may be added or subtracted properly.

In addition, the support plate 120 is provided with a through hole 122 in the center and is fixedly disposed at the lower side of the fixing cover 110 to serve to support and support the rotating cart 130 to be described later.

In addition, the rotary bogie 130 is mounted on the bottom surface of the exhaust cylinder 400 fastened to the through hole 122 to communicate with each other, coupled to the fixing cover 110 by the drive transmission unit 300 Rotating on the support plate 120, it is largely composed of a bogie 132, a disc 134 and a hot air passage guide 136.

Therefore, the drying unit 100 according to an embodiment of the present invention is formed in a form in which the rotation cart 130 rotates between the fixing cover 110 and the support plate 120 disposed in a fixed state. Sludge transfer unit 200 to be described later mounted on each of the fixed cover 110 is preferably in communication with each other.

Here, the drying unit 100 is an airtight between the lower end of the exhaust pipe 400 of the trolley 132 stacked up and down and the exhaust pipe 400 of the fixed cover 110 disposed on the lower side of the trolley 132. Mounting a sealing member (not shown) for holding, and of course, may further include a rotational auxiliary means such as rolling bearing 600.

The trolley 132 of the rotation trolley 130 has a moving rail 131 is formed at a position corresponding to the lower edge of the fixed cover 110 of the upper surface, a plurality of moving roller 133 is provided on the lower surface Is rotated in contact with the support plate 120, the exhaust pipe 400 is mounted in the center of the lower surface rotatably coupled through the through hole 122, the lower surface edge and the drive transmission unit 300 to be described later Combined and rotated.

The disc 134 is mounted on the upper surface of the trolley 132 to be in contact with the sludge conveying unit 200 to be described later, and is provided with a release prevention jaw 135 along the edge to overflow the sludge S rotated. Make sure to prevent it from flowing.

Here, the disc 134 is further provided with a cone-shaped partition 137 in the center, the position is determined so that the sludge (S) introduced from the upper is not mixed with the sludge (S) to be pre-dried and discharged It is desirable to.

The hot air passage guide 136 is provided between the upper surface of the trolley 132 and the lower surface of the disc 134 to form a flow path while separating the trolley 132 and the disc 124 to form the flow path. The heat rising through the 400 will serve to delay as long as possible in the internal space formed by the drying unit 100.

In addition, the hot air passage guide 136 is to dry the sludge (S) mounted on the disc 124 by uniformly heating the disc 124 while the heat moving through the exhaust pipe 400 is delayed. It also serves as a heat source supply path for heating.

On the other hand, the sludge conveying unit 200 according to an embodiment of the present invention is dried and incinerated while lowering the sludge S in the direction opposite to the moving direction of the heat rising from the lower side of the drying unit 100 as described above By continuously performing the role, it is composed of a large input screw 210 and the discharge screw 220.

The injection screw 210 is rotatably mounted on the inlet pipe 211 is provided on the fixed cover 110, the upper surface and in communication with the driving transmission unit 300 to be described later while rotating in one direction, the rotation cart 130 It serves to drop the sludge (S) on the disc 134 of the).

In addition, the discharge screw 220 is rotatably mounted close to the upper surface of the disk 134 of the rotary bogie 130 and coupled to the drive transmission unit 300 to be described later to fall while rotating in the other direction (the disk ( The sludge S dried and incinerated on the 134 is discharged to the outside of the disc 134.

Here, the discharge screw 220 is to be mounted to the discharge guide pipe 221 for smooth discharge of the sludge (S) injected on the disc 134, the discharge guide pipe 221 and the disc 134. This contact area is preferably cut so that the sludge (S) and the discharge screw 220 is in direct contact.

Thus, the sludge conveying unit 200 is discharge screw 220 mounted in close proximity to the top of the rotary bogie 130 of the rotary bogie 130 stacked in a plurality of up and down for the continuous drying and incineration of the sludge (S) Is connected to the input screw 210 and the connection pipe 230 of the adjacent lower side bogie 130, so that the final discharge (S ') is discharged through the discharge pipe 240 by the discharge pipe 220 at the lowermost Will be.

On the other hand, the drive transmission unit 300 according to an embodiment of the present invention serves to transfer the driving force to the drying unit 100 and the sludge conveying unit 200, as described above, largely the driving unit 310 , The discharge drive unit 320 and the rotary drive unit 330.

The input driving unit 310 serves to transfer the driving force by combining with the end of the input screw 210, the input screw 210 mounted on each of the fixed cover 110 stacked in a plurality of upper and lower as shown in FIG. The sludge S may be introduced at different or the same speed by the driving motors 312 mounted to the respective ones.

In addition, the input driving unit 310 is a driving motor coupled to one of the plurality of input screws 210, 210 ', 210 "stacked up and down as shown in FIG. The driving pulley 312 'of the 312 and the non-driven pulleys 314 and 314' provided at the ends of the input screws 210 'and 210 "of the remaining positions are connected to each other by the belt 316, thereby integrally driving the driving force. Consideration may be given to delivery.

The discharge drive unit 320 serves to transfer the driving force in combination with the end of the discharge screw 220, discharge screws 220 mounted on the fixed cover 110, respectively, stacked in a plurality of top and bottom as shown in FIG. The sludge S may be introduced at different or the same speed by the driving motors 322 mounted in the respective motors.

In addition, the discharge drive unit 320 is a driving motor coupled to the discharge screw 220 disposed at one place, here the top of the plurality of discharge screws 220, 220 ', 220 "stacked up and down as shown in FIG. The driving pulley 322 'of the 322 and the non-driven pulleys 324 and 324' provided at the ends of the discharge screws 220 'and 220 "at the remaining positions are connected to each other by the belt 326, thereby driving the driving force integrally. Consideration may be given to delivery.

The rotary drive unit 330 is coupled along the edge of the rotary bogie 130, that is, the bogie 132, and transmits a driving force, as shown in Figure 1 ring along the edge of the bottom of the bogie 132 Ring rack 332 forming a shape, and the pinion 333 gear coupling to the ring rack 332 consists of a rotary motor 334 is provided at the end of the driving force to each of the rotary bogie 130 stacked in a plurality of up and down By transmitting the can be rotated the cart 132 at different or the same speed.

In addition, the rotary drive unit 330 is a ring rack 332 of the lower surface of one of the rotary carts 130, 130 ', 130 ", that is, a plurality of the upper and lower rotary carts 130, as shown in FIG. And a drive pulley 335 of the rotary motor 334 having the pinion 333 gear-coupled to the ring rack 332, and a ring rack of the lower surfaces of the rotary bogies 130 'and 130 " 332 ', 332 ") and non-driven pulleys 336', 336 ', which are gear-engaged with pinion 333', 333", respectively, are connected to each other by belt 338. will be.

Therefore, when it is necessary to dry the sludge (S) for a long time in the rotary bogie of a specific position by adjusting the rotational speed among the plurality of rotary bogies (130, 130 ', 130 ") stacked up and down the embodiment as shown in FIG. By applying this, it is possible to rotate the rotating carts 130, 130 ', 130 "at different speeds, respectively.

On the other hand, the sludge conveying unit 200 of the present invention, the input screw 210 and the discharge screw 220 is the disc to prevent the interference between the sludge S and the discharged sludge S as shown in FIG. It is preferable to be arranged to form a predetermined angle (α) with respect to the partition 137 provided in the center on the (134).

Herein, the angle α may be appropriately adjusted according to the construction environment, and preferably, the angle α may be appropriately disposed within the range of 1 to 20 degrees.

At this time, the lower end of the input pipe 211 is equipped with the injection screw 210 is further provided with a fan-shaped injection guide 250 as shown and a plurality of dispersion values along the end of the injection guide 250 ( 252 may be further formed to more uniformly and widely disperse the sludge S introduced from the input pipe 211.

On the other hand, the hot air passage guide of the present invention may be applied to various embodiments as shown in Figure 3, that is, a plurality of hot air passage guides 136 are arranged in parallel with respect to the exhaust pipe 400 as shown in Figure 3 (a) Thus, a flow passage for hot air passage can be formed.

In addition, the hot air passage guide may be applied by applying various arrangements such as forming endways of each of the hot air passage guides 136 ′ alternately with each other to form a meandering flow path as shown in FIG. 3 (b). Of course.

The operation of the laminated rotary sludge dry incinerator according to the present invention having the above configuration will be described with reference to FIG. 1.

First, when the operator operates the heating furnace 500 at the lowermost side to generate heat, the heat is raised through the internal space of each of the drying units 100 stacked up and down through the exhaust pipe 400, and continues. The drive transmission unit 300 is operated to rotate the drying unit 100, and the sludge transfer unit 200 is operated.

Subsequently, when the operator injects the sludge S through the top feeding hopper 213, the sludge S introduced into the drying part 100 through the feeding screw 210 is the original plate (of the drying part 100). 134) and dry by rising heat.

The sludge (S) is dried by indirect contact with the heat according to the rotation of the drying unit 100 and then discharged through the discharge screw 220 disposed in close proximity to the disc 134 and the disc 134 adjacent to the lower side ) And the drying process is repeated.

Finally, the sludge (S) is injected through the lowermost injection screw 210 and incinerated by the rising heat according to the rotation of the disc 134, the moisture is discharged through the discharge pipe 240 as the lower discharge screw 220. It is removed to be discharged in the form of the final discharge (S ').

As described above, the present invention can continuously carry out sludge drying and incineration in a limited space and area, as well as a rotary rotary sludge dry incineration apparatus which enables uniform and rapid drying and incineration of injected sludge while minimizing unnecessary fuel consumption. It can be seen that the basic technical idea is to provide.

In addition, many modifications and applications are possible to those skilled in the art within the scope of the basic technical idea of the present invention.

1 is a laminated rotary sludge dry incineration apparatus according to an embodiment of the present invention.

Figure 2 is a laminated rotary sludge dry incineration apparatus according to another embodiment of the present invention

3 is a view as viewed from the point A of FIG.

4 is a view illustrating an embodiment of a portion B-B 'of FIG.

5 and 6 are views showing the overall configuration of the prior art

* Description of the symbols for the main parts of the drawings *

100 ... drying unit 110 ... fixed cover

120 ... support plate 130 ... wheel

200 Sludge conveying part 210 ... Feeding screw

220.Exhaust screw 300 ... Drive transmission part

310 ... Input drive unit 320 ... Discharge drive unit

330 rotary drive unit 400

Claims (7)

In the device for drying and incineration of sludge, A plurality of stacks are stacked along the vertical direction of the exhaust pipe 400 in which heat rises from the lower side, and the internal space communicates with the exhaust pipe 400 to rotate the sludge S injected therein while delaying the rise of the heat. Part 100; Sludge transfer unit mounted on each of the drying unit 100 and discharged through the drying unit 100 of the lowermost side through each of the drying unit 100, the sludge S introduced into the drying unit 100 of the uppermost side ( 200); And And a driving transmission unit 300 mounted to each of the drying unit 100 and the sludge transfer unit 200 to transfer driving force to the drying unit 100 and the sludge transfer unit 200. The drying unit 100, The exhaust cover 400 is mounted on the center of the upper surface to communicate with each other, the fixing cover 110 is mounted to the sludge transfer unit 200 on one side of the upper surface, A through hole 122 is provided in the center and the support plate 120 is fixed to the lower side of the fixing cover 110, The exhaust pipe 400 fastened to the through hole 122 is mounted on the lower surface to communicate with each other, and is coupled to the fixed cover 110 to rotate on the support plate 120 by the driving transmission part 300. Rotating trolley 130, the fixed cover 110 is formed by stacking a plurality of upper and lower, and the sludge conveying unit 200, characterized in that the sludge transfer unit 200 mounted on each of the fixed cover 110 is in communication with each other Incineration device. delete The method of claim 1, The rotary balance 130, The moving rail 131 is formed at a position corresponding to the lower edge of the fixing cover 110 of the upper surface, and a plurality of moving rollers 133 are provided on the lower surface to rotate in contact with the support plate 120. The exhaust pipe 400 is mounted in the center of the lower surface, the lower surface edge and the cart 132 is coupled to the drive transmission unit 300, A disc 134 mounted on an upper surface of the trolley 132 and contacting the sludge transfer part 200; Laminated rotary sludge dry incineration device, characterized in that the hot air passing guide 136 is formed between the trolley 132 and the disc 134 to form a flow path while separating the trolley 132 and the disc 124. . The method according to claim 1 or 3, The sludge conveying unit 200, An input screw 210 which is rotatably mounted on the inlet tube 211 communicated with the fixing cover 110 and coupled to the driving transmission unit 300 to rotate in one direction; It is made of a discharge screw 220 that is rotatably mounted close to the upper surface of the rotary bogie 130 and coupled to the drive transmission unit 300 to rotate in the other direction, Discharge screw 220 mounted in close proximity to the top of the rotary balance 130 of the upper and lower rotary balance 130 is connected to the input screw 210 and the connection pipe 230 of the adjacent lower side rotary balance 130 Laminated rotary sludge dry incineration apparatus, characterized in that the sludge is discharged through the discharge screw 220 of the lowermost. The method of claim 4, wherein The drive transmission unit 300, An input driving unit 310 coupled with an end of the input screw 210 to transmit a driving force; A discharge driving unit 320 coupled to an end of the discharge screw 220 to transmit a driving force; Laminated rotary sludge dry incineration device, characterized in that consisting of a rotary drive unit 330 for transmitting the driving force by coupling along the edge of the lower surface of the rotary bogie 130. The method of claim 5, The input drive unit 310 and the discharge drive unit 320, The driving force is transmitted to each of the input screw 210 and the discharge screw 220 stacked in a plurality of vertically by the driving motors 312 and 322 coupled to the end of the input screw 210 and the discharge screw 220, respectively. , Drive motors 312 and 322 coupled to end portions of one of the input screw and the discharge screw, respectively, stacked up and down, and a non-driven pulley coupled to the input screw and discharge screw ends of the remaining portions, respectively. 326) Laminated rotary sludge dry incineration apparatus, characterized in that connected to transmit the driving force integrally. The method of claim 5, The rotary drive unit 330, Ring rack 332 forming a ring shape along the edge of the lower surface of the rotary bogie 130, and pinion 333 gear coupling to the ring rack 332 is composed of a rotary motor 334 is provided at the end up and down Transfers a driving force to each of the rotary carts 130 stacked in plurality; A rotary motor having a ring rack 332 having a ring shape along an edge of a lower surface of one of the rotary carts stacked up and down, and a pinion 333 gear-coupled to the ring rack 332 at an end thereof. 334), and the rotary rotary sludge drying, characterized in that the non-driven pulley provided at the end of the pinion gear-coupling with the ring rack of the lower surface of the rotary cart in the other places is connected to each other belt 338 to transmit the driving force to the whole. Incineration device.

Images