KR101131928B1 - A incinerate boiler - Google Patents

A incinerate boiler Download PDF

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Publication number
KR101131928B1
KR101131928B1 KR1020100065581A KR20100065581A KR101131928B1 KR 101131928 B1 KR101131928 B1 KR 101131928B1 KR 1020100065581 A KR1020100065581 A KR 1020100065581A KR 20100065581 A KR20100065581 A KR 20100065581A KR 101131928 B1 KR101131928 B1 KR 101131928B1
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South Korea
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raw material
solid fuel
air
incineration boiler
drying
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KR1020100065581A
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Korean (ko)
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KR20120004872A (en
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최낙운
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주식회사 대한유니크
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Publication of KR20120004872A publication Critical patent/KR20120004872A/en
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Abstract

The present invention relates to a solid fuel incineration boiler which burns various raw materials such as pellets, livestock waste, sawdust (including small pieces of wood), chaff, etc., which are environmentally friendly and renewable energy.
To this end, the frame (1) is provided with a solid fuel incineration boiler 10 for burning fuel and at least one heat exchanger (70, 70a) for transferring heat to the frame (1), the incineration boiler and heat exchanger The bottom surface of the discharge portion 60 for discharging the dried raw material is provided.
The present invention configured as described above by incineration of a large amount of excreta discharged from the livestock farms to reduce the enormous waste treatment cost and to prevent environmental pollution due to the waste incineration treatment at the same time to prevent disease of the livestock, in particular the raw material is wet If possible, it can be dried and burned to maximize the combustion efficiency, and it is possible to maximize the fire power according to the complete combustion by the structurally easy moisture removal and the air blown from various places. Energy savings can be achieved, which greatly improves the quality and reliability of the product, allowing consumers to plant a good image.

Description

Solid fuel incineration boilers

The present invention relates to a solid fuel incineration boiler that burns various raw materials such as pellets, livestock waste, sawdust (including small pieces of wood), chaff, etc., which are eco-friendly and renewable energy. By incineration of large amounts of excreta discharged from the plant, it saves enormous excreta disposal costs and prevents environmental pollution due to the incineration of feces, and prevents disease of livestock, especially when the raw material is wet so that it can be dried and burned. It is designed to maximize the combustion efficiency, and to make it easy to remove moisture structurally and to maximize the fire power according to the complete combustion by the air blown from various places, which results in energy saving effect. This significantly improves the quality and reliability of the product, helping consumers to obtain a good image. It will have to be eojul.

The present invention is to find out that the final product supplemented on the basis of the patent application No. 0898175 (Application No. 2008-0071349) (name: incineration boiler) registered by the applicant in advance.

As is well known, manure disposal in livestock farms is not smooth, and the environmental pollution around livestock farms is a serious condition and the cost of disposal is not real.

In addition, the biggest difficulty of livestock farmers is the disease of livestock, especially bird flu in poultry farmers, which has been pointed out as the main cause of the disease due to the high moisture in the livestock farms due to feces in poultry farms.

Therefore, when the apparatus for incineration while drying the excreta is developed, all of the above problems can be cured, but in reality, there is no technical configuration.

And the inside of the barn should be dried to allow the livestock to grow in a hygienic environment, this technique has been pointed out as a big problem that there is no conventional.

However, although a general coal boiler or a combined fired combustor has been filed, such a technology merely serves as a boiler and has a problem in that it cannot be used as a fuel in a barn and a home by using a boiler.

In order to solve the above problems, patent registration 0898175 (Application No. 2008-0071349) (name: incineration boiler) has been registered. That is, the above-described conventional technique is configured as shown in FIG. Supply unit 130 for supplying to 140 is provided. The supply unit 130 is provided with a feed pipe 131 is formed in the longitudinal direction and flexible. The spirally wound inside the supply wrinkle pipe 131 is provided, the feed screw 134 is rotated by the drive of the motor 133 to supply the raw material. In addition, the front end of the supply wrinkle pipe 131 is provided with an opening 132 for discharging the raw material to the crushing unit 140. In addition, the drying unit 160 is configured as follows. That is, the first, second and third transfer screw 161a which rotates by the driving of the motor 167 and transfers the raw materials supplied into the first, second and third drying pipes 161, 162 and 163. 162a and 163a are provided. In addition, it is provided in the lower portion of the third drying tube 163, and rotates by the driving of the first and second gears (165, 165a) and to transfer the raw material supplied into the fourth drying tube (164). The fourth transfer screw 164a is provided. The first and second drying pipes 161 and 162 and the second and third drying pipes 162 and 163 and the first and second drying pipes 163 and 164 are respectively provided on one side or the other side. And three connection boxes 166, 166a and 166b are provided for connection. In addition, any one of the first, second, and third connection boxes 166, 166a, and 166b is connected to the air supply pipe 174a so that the air generated from the blower 174 is input. In addition, the combustion unit 180 is configured as follows. That is, provided in the lower body 171, the oven 181 for burning the raw material discharged from the fourth drying pipe 164 is provided. In addition, one side lower end of the oven 181 is provided with an electric heater or burner 173 is connected. The ashtray member 184 is installed at the lower end of the oven 181 and has a plurality of holes formed at predetermined intervals. In addition, it is fitted to the ashtray member 184 to rotate together around the bearing 188, a vertical rotating tube 185 is provided with a driven bevel gear 187 is built in the lower portion. In addition, the rotating tube 185 is installed horizontally, and the driving bevel gear 186 provided at the front end is provided with a rotating shaft 175a which meshes with the driven bevel gear 187 to rotate. In addition, in order to rotate the rotating shaft 175c, an auxiliary shaft 175b which is rotated by the motor 175 and the driving shaft 175a is connected to the lower portion of the discharge body 172. In the oven 181, a plurality of through holes 182 are formed at predetermined intervals on an inner circumferential surface of the oven 181. In addition, the oven 181 is blocked all the surface except the upper, the lower portion of the opposite side of the burner 173 is formed with a discharge hole (183) for discharging the ash to the discharge body 172. In particular, the outer circumferential surface of the rotary tube 185 is provided with a rotating plate 185c that rotates together with the rotary tube 185 while inducing internal air of the oven 181 and simultaneously pushing ashes down to the discharge hole 183. do. In addition, an upper horizontal tube 185-2 and a lower horizontal tube 185-1 are formed at one side and the other side to burn the raw materials introduced into the oven 181 inside the rotary tube 185 while rotting. do. At this time, the upper horizontal pipe (185-2) and the lower horizontal pipe (185-1) is formed with a plurality of blow holes (185b, 185a) at regular intervals to discharge the air. In addition, the bottom surface of the rotary tube 185 is provided with a bottom air supply pipe 174c for supplying the wind of the blower 174 into the rotary tube 185. Therefore, the rotary tube 185 and the bottom air supply pipe 174c are arranged in the bearing 188 in a state separated from each other. In addition, the side air supply pipe 174b for supplying air of the blower 174 is provided in the inside of the oven 181. The side air supply pipe 174b is configured to be positioned between the upper horizontal pipe 185-2 and the lower horizontal pipe 185-1. In addition, it is a matter of course that the refractory brick 189 may be provided on the inner circumferential surface of the lower body 171 to assist in combustion. On the other hand, it is connected to the upper end of the upper body 170, there is provided a communication 155 for transferring the discharged heat and foreign matter to a desired place. The dust collector 150 is provided at the front end of the communication 155 to collect foreign matters and to warm the hopper 152 to dry the raw material. In addition, the lower part of the dust collector 150 is provided with a discharge port 151 for discharging ash and a discharge pipe 153 for discharging the burned air on one side of the upper end. The conventional technique configured as described above incurs a large amount of waste treatment by incineration of large amounts of excreta discharged from livestock farms, and prevents environmental pollution due to waste incineration, and at the same time prevents disease of livestock, If it is wet, it can be dried and burned to maximize the combustion efficiency. However, the above-described prior art also has several problems. That is, the prior art has a problem that the drying unit does not remove the moisture, which has been pointed out as a big problem that can not be used if moisture remains in the raw material. In addition, the conventional technology has a problem that there is no safety device in the combustion unit, which also causes a big problem that the flame, which is a weak point of the solid fuel, is backfired and a fire occurs. In addition, the prior art has a problem that can not lead to complete combustion because it can not supply air from various aspects of the combustion section. In addition, the above-mentioned conventional technology merely consists of the incineration boiler, but also has a problem that can not be configured to be compatible with the heat exchanger. In addition, the conventional technology has a problem that the discharge part is simply configured, that is, the problem that the raw material and the residue can not be transported and discharged together.

The present invention has been made in order to solve the problems of the prior art as described above, the first object is to provide an incineration boiler equipped with a supply unit and a crushing unit, a drying unit and a combustion unit, and an outlet and a heat exchanger. The second object of the present invention by one technical configuration is to incinerate a large amount of excreta discharged from livestock farms to reduce enormous waste treatment costs, and the third purpose is to prevent environmental pollution due to waste incineration treatment At the same time, the aim is to prevent livestock diseases, and the fourth purpose is to allow drying and burning, especially when the raw material is wet, to maximize the combustion efficiency. It is to maximize the fire power of the complete combustion by the air blown from the place. Overloading will have to help you get the energy savings, the seventh purpose is thereby substantially improve the quality and reliability of the product allows the consumer to provide a solid fuel burning boilers allow instill a good image.

The present invention is provided on one side top of the solid fuel incineration boiler to achieve this purpose, the raw material is crushed when the raw material is input through the supply; A multi-stage drying unit configured to transfer raw materials to one side in the process of passing through the inside of the upper body and to dry them; A combustion unit provided in the lower lower body of the drying unit and burning the dried raw material; And a discharge part for discharging the burned ash to the outside under the lower body; wherein the frame includes an incineration boiler for burning fuel and at least one heat exchanger for transferring heat. The bottom surface of the incineration boiler and the heat exchanger provides a solid fuel incineration boiler, characterized in that the discharge portion for discharging the dried raw material is provided.

As described in detail above, the present invention is to provide a solid fuel incineration boiler equipped with a supply part and a crusher, a drying part and a combustion part, and an exhaust part and a heat exchanger.

The present invention by the above technical configuration is to incinerate a large amount of excreta discharged from the livestock farms to reduce the huge waste treatment costs.

In addition, the present invention is to prevent the pollution of the livestock at the same time to prevent environmental pollution due to the waste incineration treatment.

In particular, the present invention is to allow the drying and burning when the raw material is wet to maximize the combustion efficiency.

In addition, the present invention is to make it possible to maximize the thermal power according to the complete combustion by the air to remove the structurally easy moisture and air from various places.

And the present invention is to achieve an energy saving effect as a result.

The present invention is a very useful invention that can significantly improve the quality and reliability of the product due to the above-described technical effects so that consumers can plant a good image.

Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention for achieving this effect are as follows.

1 (a) is an overall configuration diagram of a conventional incineration boiler,
(b) is a block diagram of the combustion part of a conventional incineration boiler.
2 is an overall configuration diagram of a solid fuel incineration boiler applied to the present invention.
3 is an overall plan view of a solid fuel incineration boiler applied in the present invention.
4 is a main configuration diagram of a solid fuel incineration boiler applied to the present invention.
5 is a plan view of the combustion unit applied to the present invention.
6 is a front configuration diagram of a combustion unit applied to the present invention.
Figure 7 is an enlarged view of the main portion of the rotary tube applied to the present invention.
Figure 8 (a) (b) is an enlarged perspective view and cross-sectional view of the drying tube applied to the present invention.
9 is an enlarged cross-sectional view of the flashback prevention member and the transfer screw applied to the present invention.

The solid fuel incineration boiler applied in the present invention is configured as shown in Figs.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

First, the present invention is provided at the upper end of one side of the solid fuel incineration boiler 10, the raw material is crushed when the raw material is input through the supply unit 12 and 15; A multi-stage drying unit 20 configured to transfer raw materials to one side in a process of passing through the inside of the upper body 11 provided at the upper portion of the solid fuel incineration boiler, and to dry them; A combustion unit (30) provided inside the lower lower body (31) of the drying unit (20) and combusting the dried raw material generated as it passes through the drying unit; And a lower portion of the lower body 31, the discharge portion 60 for discharging the burned ash to the outside; In the technical configuration consisting of, characterized in the following technical configuration.

2, 3, and 4, the frame 1, which forms the outer portion of the solid fuel incineration boiler, has at least one heat exchanger 70 for transferring heat and an incineration boiler 10 for burning fuel. 70a are provided integrally with each other, and a bottom part of the incineration boiler 10 and the heat exchanger 70 and 70a is provided with a discharge part 60 for discharging the combusted ash to the outside.

In particular, the drying unit 20 applied to the present invention is configured as shown in FIG.

That is, each of the driving motors 21a, 22a, 23a, and 24a rotates inside the first, second, third, and fourth dry pipes 21, 22, 23, and 24, respectively. The 1,2,3,4 conveying screws 21b, 22b, 23b, and 24b are provided.

It is also provided on top of the first, second, third drying pipes 21, 22, 23, to discharge moisture generated in the process of drying the raw material as shown in Figure 8 (a) (b) Openings 21c, 22c and 23c formed long in the longitudinal direction are provided.

And a plurality of openings provided in the first, second, and third drying pipes 21, 22, 23 protruding outward from the upper body 11, such that moisture generated from the raw material is discharged to the outside in contact with air. 25, 25a, 25b are provided.

At this time, the present invention is provided with a plurality of the first, second, third transfer screw 21b, 22b, 23b at regular intervals, the air generated in the blower 34 is one side of the first, second, third transfer screw Air blowing holes (21b-2) (22b-2) to remove moisture from the raw material while flowing through the air supply holes (21b-1) (22b-1) (23b-1) connected to the outside and discharged to the outside ( 23b-2).

The present invention is characterized by configuring a safety device in the combustion unit (30).

That is, as shown in Figure 4 and 9 is provided on the outer circumferential surface of the fourth drying pipe 24, the air introduced through the air supply pipe 45 on one side of the upper space portion 51 of the fourth drying pipe When it is introduced into the combustion unit 30 through the flame prevention member 50 to prevent the flame generated from the combustion unit 30 to flow backwards.

In addition, the combustion unit 30 applied to the present invention is configured as shown in Figs.

That is, the ashtray member 32 is provided inside the lower body 31 and has a plurality of holes 32a formed at predetermined intervals on the bottom thereof.

A plurality of holes are formed by burning the raw material introduced through the fourth drying pipe 24 while rotating the air by the driving of the driving motor 35 and the air being formed at regular intervals by the driving of the blower 34. Coil-shaped rotary tube 33 provided with at least one to be discharged through (33a) is provided.

The rotary tube 33 is one small, one medium, two to three, the large can be configured using about 5 to 6, of course, the quantity of the rotary tube 33 is added or decreased as needed It is possible.

At this time, the rotary tube 33 may be formed in any one shape selected from the front, the circular, triangular, square, polygon.

In addition, one side of the ashtray member is provided with an ignition plug 42a therein, as well as an air supply pipe 42 for supplying air generated from the blower 34.

In addition, the combustion unit 30 applied to the present invention is provided with an air supply pipe 44 so that the air generated in the blower 34 is supplied to the combustion unit 30, as shown in FIG. ) Is provided with a nozzle 44a for supplying oil into the combustion unit 30 by driving of the oil pump 36.

In particular, the combustion unit 30 applied to the present invention includes an air supply pipe 40 for supplying air from the lower center of the ashtray member 32 to supply the air generated in the blower 34 to the combustion unit, and the ashtray member 32. An air supply pipe 41 for supplying air from the lower side of the side) and an air supply pipe 43 for supplying air from the upper side of the ashtray member 32 are provided.

On the other hand, the present invention is provided on the upper portion of the upper body 11, the through-hole 16 is provided so that the heat flows into the heat exchanger (70).

And the heat exchanger (70) (70a) is made of a tank body (71) (71a), as shown in Figures 2 and 3, a plurality of pipes (72) at regular intervals so that the inside is filled with water and the heat is discharged 72a is provided.

The discharge unit 60 applied to the present invention consists of the following technical configurations.

That is, it is provided in the interior of the lower body 31 and the transfer pipe (61c) assembled to the lower body, the transfer screw 61b for transferring the raw material to one side by the drive of the drive motor (61a) is provided. .

It is also provided at the tip of the transfer pipe (61c), is provided with a discharge bin 62 for temporarily storing the raw material.

And it is provided inside the transfer pipe 63a, the transfer screw 63b for transferring the raw material to one side by the drive of the drive motor 63 is provided.

In particular, the transfer screw (65c) is provided in the lower end of the tank body (71) (71a) and the transfer pipe (65b) assembled to the tank body, and transfers the residue to one side by the drive of the drive motor (65a). Is provided.

In addition, the discharge pipe (66) is provided at the tip of the transfer pipe (65c) for temporarily storing the raw materials and the residue.

In addition, one side of the discharge bin 66 is provided with a discharge pipe 67 for discharging the raw material to the outside by a transfer screw (65c).

On the other hand, reference numeral 12a is a feed screw for supplying the raw material to the supply unit 12, 14 is a trapping member for filtering the metal material contained in the raw material, the cutter 15 is rotated by the drive motor 15a in the crushing unit 15 The blade 15b is provided.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

It is to be understood that the invention is not to be limited to the specific forms thereof which are to be described in the foregoing description, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .

Referring to the operational effects of the present invention solid fuel incineration boiler configured as described above are as follows.

First, the present invention by incineration of a large amount of excreta discharged from livestock farms to reduce enormous feces processing costs and to prevent the environmental pollution caused by the incineration of feces at the same time to prevent livestock disease, especially when the raw material is wet It allows drying and burning to maximize the combustion efficiency. It is structurally easy to remove moisture and to maximize the fire power according to the complete combustion by the air blown from various places. The effect is to achieve.

To this end, the incineration boiler 10 applied to the present invention, when the supply unit 12 feeds the raw material into the crushing unit 15, the crushing unit 15 crushes the raw material and supplies it to the drying unit 20. Then, the raw material discharged from the drying unit 20 is burned in the combustion unit 30, the process is discharged through the final discharge unit 60, while the present invention is subjected to the above process livestock waste, sawdust (wood It is to burn a variety of raw materials, such as a small cut), chaff, pellets (pellets), and especially when the raw material is wet so that it can be dried and burned to maximize the combustion efficiency.

Hereinafter will be described in more detail the effect of the present invention.

In supplying the loaded raw material (not shown in the drawing) to the crushing unit 15 by the rotation of the transfer screw 12a, the stepping member 14 filters the metal material contained in the raw material by the magnetic component. It is then supplied to the grinding unit 15.

The raw material supplied to the crushing unit 15 is crushed by the cutter blade 15b rotating at a high speed by the driving motor 15a, and the cutter blade 15b has a metal material in advance in the stepping member 14. Since it is filtered, the raw materials can be safely crushed finely, and the crushed raw materials are introduced into the drying unit 20.

The raw material supplied to the drying unit 20 is to dry the wet raw material while passing through the drying tube of four stages, since the heat generated in the combustion unit 30 to be described later covers the drying unit 20 at a high temperature. The wet ingredients are dried.

Drying unit 20 applied to the present invention is to solve the problem that each of the transfer screw is rotated by each drive motor is a load that is driven by driving a plurality of transfer screws to a conventional drive motor.

That is, the raw material introduced into the first drying tube 21 is rotated by the first feed screw 21b by the driving of the driving motor 21a to transfer the raw material from one side to the other side, and then the second drying tube 22. The raw material introduced into the) is rotated by the second transfer screw 22b by the driving of the driving motor 22a to transfer the raw material from one side to the other side, and then the raw material introduced into the third drying pipe 23 is the driving motor. The third feed screw 23b is rotated by the driving of the 23a to transfer the raw material from one side to the other side, and finally, the raw material introduced into the fourth drying tube 24 is driven by the driving motor 24a. The fourth transfer screw 24b is rotated to transfer the raw material from one side to the other side and then supplied to the final combustion unit 30.

In the operation process of the drying unit 20, the present invention, as shown in Figure 8 (a) (b), the moisture generated during the drying process of the first, second, and third drying tube (21) (22) Since it is discharged through the openings 21c, 22c, 23c formed in the longitudinal direction provided on the upper portion of the upper (23), it is possible to further dry the water contained in the raw material quickly and quickly to the outside.

In the present invention, the air generated in the blower 34 in the process of transferring the raw material from one side to the other side by the rotation of the first, second, third transfer screw 21b, 22b, 23b is the air supply hole 21b. -1) When it is introduced through the 22b-1 and 23b-1, the air is discharged through the air blowing holes 21b-2, 22b-2 and 23b-2 to remove moisture contained in the raw material. It provides an effect that can double the effect of drying the wet raw material quickly.

In addition, the present invention, as shown in Figure 4 openings 25, 25a and 25b in the first, second and third drying pipe 21, 22, 23 protruding to the outside of the upper body (11) It is configured to allow the moisture generated from the raw material through the opening to be discharged to the outside in contact with the air.

Therefore, the raw material is not well dried in the structure blocked as in the prior art, the present invention has the advantage that it is possible to remove the moisture through the opening to dry the material quickly and quickly.

On the other hand, the present invention is provided with a backfire prevention member 50 on the outer circumferential surface of the fourth transfer pipe 24, which prevents the flame burning in the combustion section 30 to operate back the incineration boiler 10 safely. I would have to.

That is, as shown in FIGS. 4 and 9, when air is introduced into the air supply pipe 45 by the driving of the blower 34, the air is supplied to the final combustion unit through the space 51. Then, even when the flame is backfired in the combustion unit 30, the backfire is blocked by the air supply and the tip of the backfire prevention member 50 is bent downward so as to prevent the flame from flashing upward.

Thereafter, the raw material passing through the drying unit 20 is incinerated in the combustion unit 30.

That is, the raw material first flows into the ashtray member 32. Then, the oil is ejected from the nozzle 44a by the driving of the oil pump 36 and sprinkled on the raw material, and air is supplied through the air supply pipe 44. Subsequently, the raw material is ignited by the ignition of the spark plug 42a, and the air is supplied through the air supply pipe 42 to assist combustion.

The reason for supplying the oil to the raw material is to smoothly incinerate the raw material, because the raw material supplied at first is moisture in the raw material because the combustion unit 30 is not driven.

After the combustion unit 30 operates as described above, the operation of the oil pump 36 is stopped, and air is supplied from various places to help combustion.

That is, the air supply pipe 40 provided at the lower end of the lower body 31, the air supply pipe 41 provided on one side of the lower body 31 and the air supply pipe 43 provided at the upper end of the lower body 31 Air is supplied through each of the air as well as the air supply pipe 44, the air supply pipe 42 as described above, as well as the air is supplied through the rotary tube 33 it is possible to maximize the combustion efficiency.

5, 6, and 7 when the rotary tube 33 is rotated by the driving of the drive motor 35, the raw material is agitated, a plurality of holes 33a formed at regular intervals in the process. Through the wind is blown out to help the combustion.

In more detail, the rotary tube 33 is wound in a coil shape to stir the raw materials while rotating, thereby improving combustion efficiency, and in this process, the ash of the raw materials falls through the holes 32a, and also rotates. Through the holes 33a formed at a plurality of intervals in the pipe 33, the air generated by the driving of the blower 34 is ejected to help the combustion of the raw materials.

On the other hand, the heat burned in the incineration boiler 10 is introduced into the heat exchanger (70, 70a) through the through hole 16, as shown in Figures 2 and 3, a plurality of pipes 72 formed at regular intervals ( Heat transfer is performed by warming the water in between 72a).

After the heat transfer, the heat is discharged to the upper outlet of the final heat exchanger (70a).

In the present invention, the combustion material generated in the incineration boiler 10 and the heat exchanger 70 and 70a is discharged through the discharge unit 60.

That is, as illustrated in FIGS. 2 and 3, the ash dropped to the bottom of the lower body 31 by the driving of the driving motor 61a and the rotation of the feed screw 61b is discharged through the feed pipe 61c (62). ).

Combustion material supplied to the discharge bin 62 is another discharge bin of one side through the transfer pipe (63a) by the drive of the drive motor 63 and the rotation of the transfer screw (63b) as shown in FIG. 66).

And the ash dropped to the lower end of the tank body (71) (71a) is collected in the discharge vessel (66) through the transfer pipe (65b) by the drive of the drive motor (65a) and the rotation of the transfer screw (65c), The collected ash is conveyed to the outside through the final discharge pipe (67).

The technical idea of the solid fuel incineration boiler of the present invention is that the same result can be repeatedly carried out, and in particular, by implementing the present invention, it is possible to promote technology development and contribute to industrial development, which is worth protecting.

<Explanation of symbols for the main parts of the drawings>
1: frame 10: solid fuel incineration boiler
20: drying part 30: combustion part
40: air supply pipe 50: flashback prevention member
60: discharge part 70, 70a: heat exchanger

Claims (10)

delete It is provided on the top of one side of the solid fuel incineration boiler, and a crushing unit for crushing when the raw material is input through the supply unit; A multi-stage drying unit configured to transfer raw materials to one side and dry the raw material in the course of passing through the upper body provided at the upper portion of the solid fuel incineration boiler; A combustion unit which is provided in the lower lower body of the drying unit and burns the dried raw material generated by passing through the drying unit; And a solid fuel incineration boiler for burning fuel and at least one heat exchanger for transferring heat to the frame forming the outer portion of the solid fuel incineration boiler, wherein the burned ash is disposed on the bottom of the solid fuel incineration boiler and the heat exchanger. In the solid fuel incineration boiler with a discharge portion for discharging to the outside,
The drying unit 20,
The first, second, third, and fourth drying pipes 21, 22, 23, and 24 are respectively rotated by the driving motors 21a, 22a, 23a, and 24a. 2, 3, 4 conveying screws 21b, 22b, 23b and 24b;
Openings 21c, 22c and 23c provided on the first, second and third drying pipes 21 and 22 and 23 and formed to extend in the longitudinal direction to discharge moisture generated in the process of drying the raw materials. ); And
The openings 25 are provided in the first, second and third drying pipes 21, 22 and 23 protruding outward from the upper body 11 and allow moisture generated from the raw material to be discharged to the outside in contact with air. Solid fuel incineration boiler, characterized in that (25a) (25b).
The method of claim 2,
A plurality of first, second and third transfer screws 21b, 22b and 23b are provided at a predetermined interval, and air generated from the blower 34 is connected to one side of the first, second and third transfer screws. Air ejection holes 21b-2 and 22b-2 and 23b-2 which are introduced through the balls 21b-1 and 22b-1 and 23b-1 and then discharged to the outside to remove moisture from the raw materials. Solid fuel incineration boiler, characterized in that provided.
The method of claim 2,
It is provided on the outer circumferential surface of the fourth drying tube 24, when the air introduced through the air supply pipe 45 of one side flows into the combustion unit through the upper space 51 of the fourth drying tube generated in the combustion unit Solid fuel incineration boiler, characterized in that the flame prevention member 50 is provided to prevent the flame from flowing backwards.
The method of claim 2,
The combustion unit 30,
An ashtray member 32 provided in the lower body 31 and having a plurality of holes 32a formed at predetermined intervals on a bottom thereof;
A plurality of holes 33a in which the raw material introduced through the fourth drying tube 24 is burned while being rotated and rotated by the driving of the driving motor 35 and air is formed at regular intervals by the driving of the blower 34. Coil-shaped rotary tube 33 provided in the ashtray member 32 at least one to be discharged through); And
One side of the ashtray member is provided with an ignition plug (42a) therein, as well as an air supply pipe (42) for supplying the air generated from the blower; solid fuel incineration boiler, characterized in that the provided.
The method according to claim 5,
The rotary tube 33 is a solid fuel incineration boiler, characterized in that the front end is made of any one shape selected from a circle, a triangle, a square, a polygon.
The method according to claim 5,
In the combustion section 30,
The air supply pipe 44 is provided so that the air generated by the blower 34 is supplied to the combustion part, and the nozzle 44a for supplying oil into the combustion part by driving the oil pump 36 is provided inside the air supply pipe. Solid fuel incineration boiler, characterized in that further provided.
The method according to claim 5,
In the combustion section 30,
An air supply pipe 40 for supplying air from the lower center of the ashtray member 32 to supply air generated in the blower 34 to the combustion unit, and an air supply pipe for supplying air from the lower side of the ashtray member 32 ( 41) and the solid fuel incineration boiler, characterized in that the air supply pipe 43 for supplying air from the upper side of the ashtray member (32).
delete The method of claim 2,
The discharge unit 60,
A transfer screw 61b provided inside the lower body 31 and inside the transfer pipe 61c assembled and connected to the lower body, and transferring the raw material to one side by driving the drive motor 61a;
A discharge box (62) provided at the tip of the transfer pipe (61c) to temporarily store raw materials;
The transfer pipe 63a is assembled and installed in the discharge box 62, and is provided inside the transfer pipe 63a and transfers the raw material to the discharge container 66 by driving the drive motor 63. (63b); And
The tank bodies 71 and 71a are provided in the heat exchanger 70 and 70a, and are provided in the lower end of the tank body and in the transfer pipe 65b assembled to the tank body, and the driving motor 65a. Transfer screw (65c) for transferring the residue to one side by the drive of;
A discharge bin (66) provided at the tip of the transfer pipe (65b) to temporarily store raw materials and residues;
Solid fuel incineration boiler, characterized in that provided; one side of the discharge box (66) is discharge pipe (67) for discharging the raw material to the outside by a transfer screw (65c).
KR1020100065581A 2010-07-07 2010-07-07 A incinerate boiler KR101131928B1 (en)

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KR101582289B1 (en) * 2015-02-09 2016-01-04 세너지 주식회사 Pig dropping incineration boilers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200199740Y1 (en) * 2000-05-09 2000-10-02 주식회사일산금속 The apparatus of the sludge and waste by incinerating
KR100482786B1 (en) * 2002-05-30 2005-04-14 임종성 A Fast Drying Device By Tire Waste Wastes Drying Method Thereof
KR100898175B1 (en) * 2008-07-22 2009-05-26 주식회사 대한유니크 A incinerate boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200199740Y1 (en) * 2000-05-09 2000-10-02 주식회사일산금속 The apparatus of the sludge and waste by incinerating
KR100482786B1 (en) * 2002-05-30 2005-04-14 임종성 A Fast Drying Device By Tire Waste Wastes Drying Method Thereof
KR100898175B1 (en) * 2008-07-22 2009-05-26 주식회사 대한유니크 A incinerate boiler

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