KR200193794Y1 - Batch charging type incinerator - Google Patents

Abstract

The batch-type waste incineration treatment apparatus of the present invention forms a pair of primary incinerators (1, 1A) on the left and right sides based on the secondary incinerator (2) in the center so that these primary incinerators can be operated alternately. Increasing the operation efficiency of the primary incinerator and easy to clean after operation, the waste incineration treatment apparatus of the present invention to automatically open and close the upper cover of the primary incinerator (1,1A) by the opening and closing means. It is to facilitate the opening and closing of the top cover.

Description

Waste Incineration System {Batch charging type incinerator}

The present invention relates to a waste incineration apparatus for incineration of various wastes generated in an industrial site, and more specifically, to install a pair of batch-type primary incinerators on a box-shaped concrete structure, and these primary incinerators. It is possible to open and close the upper cover automatically, and the combustion gas and waste heat incinerated in the primary incinerator flows into the secondary incinerator through the pipeline to increase the combustion efficiency and operate the primary incinerator alternately without resting the incinerator. The present invention relates to an improved type of waste incineration apparatus for continuously performing incineration.

In the process of industrialization, pollution of air, soil, and water is becoming a serious social problem, and various types of wastes generated at various industrial sites are being collected and reclaimed from landfills. It is rapidly polluting the air environment.

Most of the industrial wastes generated at industrial sites and household wastes generated at homes are mostly reclaimed from landfills, and many social problems such as soil and water quality, air pollution and leachate treatment, and the nimbiness of local indigenous people are generated. In addition, due to the saturation of landfills, waste incinerators are installed in each city and province according to the government's policy. It had the disadvantages such as causing.

In particular, the various wastes generated at the industrial site are collected and incinerated separately at the site where the wastes are generated, and incinerated separately to be incinerated. However, it is most preferable to collect and incinerate in one place.

Incinerators for incineration of wastes have been developed in various forms, but most of them are incinerated while continuously injecting waste into incinerators. These continuous waste incinerators continuously inject waste into incinerators. The incineration time of the wastes put into and the wastes put in later was not uniform, which consumed a large amount of energy for incineration of the wastes, and the incineration efficiency fell because the first and later wastes were not incinerated uniformly. Had.

In addition, the continuous incineration waste incinerator is located at a high position of the waste incinerator, so it is not easy to inject the waste into the incinerator, and after the waste is incinerated, the incinerated ash (ASH) is discharged to the outside. It was not easy, and the combustion condition was unstable, so it had to go through pretreatment work such as sorting and crushing before putting in.In addition to the putting process, separate management personnel are needed, and because it is not completely sealed, There is a disadvantage that it has a lot of maintenance costs.

In addition, the conventional waste incinerator consists of only one incinerator for incineration of waste, so the incinerator has to be incinerated first and then the incinerator should be completely cooled, and then the incinerator should be cleaned again after the incinerator is completely cleaned. The internal cleaning of the incinerator had to be spent a lot of time, and during the cleaning time of one incinerator, it was not possible to incinerate the waste again.

In addition, when the incineration itself contains a lot of water, the incineration efficiency is significantly lowered, so that complete combustion is impossible, and the amount of gas generated and the amount of dioxins are significantly increased, which tends to fuel the air pollution.

The present invention was developed to solve the above problems, the batch-type waste incineration treatment apparatus of the present invention by installing a box-shaped concrete structure in the basement or ring under the installation of a pair of primary incinerators, these 1 When the top cover of the incinerator can be opened and closed on a rail-shaped support part, and the second incinerator connected by a connecting pipe is installed between the primary incinerators to incinerate various wastes with the waste incineration apparatus of the present invention. Open all the upper covers of the primary incinerators, put the waste into the primary incinerator as much as the capacity to incinerate once, close all the upper covers, and close the primary incinerator of any one of the primary incinerators. After ignition of the other primary incinerator and incineration of the waste with the secondary incinerator, the ash is collected by a dust collector and combusted. After opening and cleaning the upper cover of the primary incinerator, the waste is introduced again in a batch, and at the same time, the closed opposite primary incinerator is ignited and the ash is incinerated with the secondary incinerator, while ash is collected by a dust collector and combusted. By opening the top cover of the next primary incinerator and cleaning it, the waste is added again in batch, and the primary incinerator can be alternately repeated to re-ignite the primary incinerator which has been cleaned and re-injected again. Increasing the operating efficiency and easy to clean after operation, and easy to open and close the top cover.

1 is a cross-sectional view showing the overall configuration of the waste incineration treatment apparatus of the present invention

FIG. 2 is a top view of FIG. 1

3 is a side view of FIG. 1

＊ Description of symbols for main parts of the drawings ＊

A: Waste incinerator 1, 1A: Primary incinerator

2: secondary incinerator 3: dust collector

4, 4A, 4B: Pipe 5, 5A: Air Separator

6, 6A, 6B, 6C, 6D, 6E: on / off valve 7: blower for drying

8: Blower for oxygen supply 9, 9A: Connector

10, 10A, 10B, 10C, 10D: Hydraulic Cylinder 11: Cylinder Rod

12: support bracket 13, 13A: support portion

14: axis of rotation 15: support metal

16, 16A: chain gear 17: electric motor

18: chain 19, 19A, 19B: spur gear

20: rotary port 21: discharge port

24: chimney 25: burner fitting

26: nozzle

1 is a cross-sectional view schematically showing the overall configuration of the batch-type waste incineration treatment apparatus of the present invention, the batch-type incineration treatment apparatus (A) of the present invention once incinerated various wastes such as waste generated in the industrial site A pair of primary incinerators (1,1A) to be fed in according to the capacity, the upper cover is installed on the upper portion of the primary incinerator to be opened and closed on the rail-shaped support, and incinerated in the primary incinerator The secondary incinerator (2) for burning the generated waste gas secondary, and the dust collector (3) for exhausting the exhaust gas to the outside after collecting the ash of the exhaust gas burned in the secondary incinerator.

The batch-type waste incineration treatment apparatus (A) of the present invention is installed in a rectangular concrete structure underground or under a ring, and the waste-type waste incineration treatment apparatus of the present invention is installed by a fixing means such as an H beam in the concrete structure (A ) Is fixed and the upper cover of the primary incinerator (1,1A) is the same height as the ground surface to facilitate the input of waste, and the ash incinerated in the primary incinerator (1,1A) The ash was discharged to the ground through the incineration ash extraction means (not shown) installed on the bottom of the concrete structure.

The batch-type waste incineration treatment apparatus (A) of the present invention allows the entire waste incineration treatment apparatus to be controlled by the main control panel connected to each device, and the primary and secondary incinerators (1, 1A, 2) were sequentially laminated with insulation castable, refractory brick, asbestos packing and castable as refractory from the outside to prevent the heat of the incinerator from being radiated to the outside.

A characteristic configuration of the present invention is to construct a pair of primary incinerators (1,1A) on the left and right sides based on the secondary incinerator (2) in the center of the waste incineration treatment apparatus (A), and to construct these primary incinerators. By operating alternately, the operation efficiency of the primary incinerator is increased and the cleaning after operation is easy and easy, thereby increasing the operation efficiency of the incinerator, and the upper cover of the primary incinerator (1, 1A) is automatically opened and closed by means of opening and closing means. By opening and closing, it is very easy to open and close the top cover.

The pair of primary incinerators 1 and 1A is provided on the left and right sides with respect to the secondary incinerator 2, and the primary incinerators 1 and 1A and the secondary incinerator 2 are One of the above-described primary incinerators 1 and 1A, which is penetrated by the connecting pipes 9 and 9A, and is provided with opening and closing valves 6D and 6E on the connecting pipes 9 and 9A, for example, the left side of FIG. When the primary incinerator (1) is in operation, the on-off valve (6D) on the connecting pipe (9) connected to the primary incinerator on the left side is opened and the other primary incinerator (1A) on the connecting pipe (6E) is closed. Since the primary incinerators can be operated alternately, it is possible to increase the operation efficiency of the primary incinerator and to easily clean after operation, thereby increasing the operation efficiency of the waste incinerator.

And the primary incinerator (1, 1A) is piped with pipes (4, 4A) and air separators (5, 5A), and the on-off valves (6, 6A, 6B, 6C) at both ends of each pipe, A wet incinerator drying blower (7) is connected to the air separator (5A) on the upper pipe (4A), and the air separator (5A) is also provided on the lower pipe (4) for oxygen supply to help burn the incinerator. The blower 8 is connected to connect the upper pipe 4A to the secondary incinerator 2 having a gas removal function as a pipe 4B so that the primary incinerators 1 and 1A and the secondary incinerator 2 communicate with each other. The primary incinerators 1 and 1A can be operated alternately with on / off valves 6D and 6E mounted between the flanges of the connecting pipes 9 and 9A.

On the other hand, the upper cover is installed in the upper opening of the primary incinerator (1, 1A) and opened and closed by the opening and closing means is a hydraulic cylinder fixed to the upper side of the primary incinerator (1,1A) by the support bracket 12 ( 10 ~ 10E), and when the upper cover is opened up by a hydraulic cylinder when the upper cover is opened up by itself, by means of driving means installed on the upper cover on the support parts 13 and 13A, it rotates itself and rotates to the cloud. The top cover can be opened and closed.

The opening and closing means for opening and closing the upper cover of the present invention is installed on the upper surface of the upper cover to provide a driving force while forward and reverse rotation, the chain 18 and the chain gear (16, 16A) from the motor Rotating shaft 14 connected to and driven by), spur gears 19 and 19A installed at both ends of the rotating shaft to transmit power of the electric motor, and installed on the side of the upper cover and engaged with the spur gear A spherical gear 19B which rotates, and a rotating tool 20 which is in contact with the spur gear 19B described above, and which can be rolled while being rotated forward and backward on the support portion 13A, which will be described later, by the rotation of the spur gear; A plurality of hydraulic cylinders (10 to 10E) which are fixedly installed on the side of one primary incinerator (1, 1A) by lifting support brackets (12, 13A), if necessary, and the tip of the hydraulic cylinder Lift the upper cover on which the rotary hole 20 is mounted by the cylinder rod 11 to a certain height Li is composed of a receiving portion (13,13A).

The support parts 13 and 13A have a rail-like shape, and as shown in FIGS. 2 and 3, are supported by the support bracket 12 at the upper end side of the primary incinerators 1 and 1A in the horizontal direction. The support parts 13 and 13A are fixed to the end cylinder rod 11 at the lower end of the hydraulic cylinders 10 to 10E and are elevated by the operation of the hydraulic cylinders. The hydraulic cylinders 10 to 10E are the primary incinerators ( It is firmly fixed to the side of 1, 1A by the support bracket 12.

Therefore, when the supporting parts 13 and 13A are lifted upward by the hydraulic cylinders 10 to 10E, the upper cover is naturally covered on the supporting parts 13A because the upper cover is covered by four rotating holes 20. In the state of the primary incinerator (1, 1A) is raised to a certain height, the motor 17 is driven in the forward and reverse rotation, the rotating hole 20 is the support portion 13A described above. Clouds move while rotating forward and reverse in the phase.

Therefore, the upper cover is to put the waste to be cleaned and incinerated of the primary incinerator (1,1A) to the primary incinerator while the upper opening of the primary incinerator (1,1A) is sealed by its own weight. In order to open the upper cover in order to operate the above-described hydraulic cylinder (10 ~ 10E) to lift the support portion (13, 13A) fixed to the upper end of the hydraulic cylinder to a certain height.

Then, the upper cover which is covered by the four rotary holes 20 on the rail of the supporting portion 13A is driven by the electric motor 17 fixed to the upper surface to the chain 18 and the chain gear 16 and 16A. The rotary shaft 14 is rotated forward or reverse, and the spur gears 19 and 19A provided at both ends of the rotary shaft and the spur gears 19 and 19A installed on the side surfaces of the upper cover and engaged with the spur gears 19 and 19A. As the gear 19B is rotated, the spur gear 19B and the rotating ball 20 abutted are rotated so that the upper cover can open and close the upper cover while rolling on the support part 13A.

The batch-type waste incineration treatment apparatus (A) of the present invention configured as described above has a pair of primary incinerators (1,1A) for batch-loading various wastes according to a single incineration capacity, and the primary incinerator (1,1A). By opening and closing the upper cover of the automatic by means of opening and closing means,

These primary incinerators can be operated alternately by the pair of primary incinerators (1,1A) on the left and right sides of the waste incinerator (A), thus increasing the operating efficiency of the primary incinerator and easy to clean after starting. It is easy to increase the operating efficiency of the incineration treatment device, and the top cover of the primary incinerator (1,1A) can be opened and closed automatically by the opening and closing means to facilitate the opening and closing of the top cover.

The pair of primary incinerators 1 and 1A is provided on the left and right sides with respect to the secondary incinerator 2, and the primary incinerators 1 and 1A and the secondary incinerator 2 are It is penetrated through the connecting pipes 9 and 9A, and the opening and closing valves 6D and 6E are installed on the connecting pipes 9 and 9A. When the left primary incinerator 1 of 1 is in operation, the on-off valve 6D on the connecting pipe 9 is opened, and the other primary incinerator 1A closes the on-off valve 6E, and vice versa. After the operation of (1) is completed, the operation of the primary incinerators (1A) on the opposite side is operated to perform the operation and cleaning of these primary incinerators alternately, thus increasing the operating efficiency of the primary incinerator and cleaning after operation is easy and easy.

The waste incineration treatment apparatus of the present invention simultaneously inserts the waste to be incinerated into the primary incinerator (1,1A) as described above, and then completely closes the shutoff valves (6 to 6E) and then ignites the waste to burner (not shown) and When each blower (7, 8) is operated, incineration starts. At this time, even though the incinerators are put into the primary incinerators (1, 1A), only one primary incinerator is burned at the same time. Becomes

Therefore, since the heat of the combustion chamber during combustion operation is completely blocked by the connecting valves 9 and 9A connecting the primary incinerators 1 and 1A and the opening and closing valves installed in the pipes 4 and 4A, Incinerators from the primary incinerator are not burned. In addition, the first incinerator can dry the incinerator until the waste combustion is completed in one of the first incinerators. In particular, in the case of wet incinerators, the incinerator can be dried more easily before incineration. In addition, the amount of gas generated can be greatly reduced, and the incineration of the primary incinerator (1,1A) can be inverted alternately. Therefore, unlike in the prior art, the incineration is continuously performed. You can improve your efficiency.

In addition, when the incineration of one of the primary incinerators is completed, the cleaning operation is performed to draw out the ash generated during the incineration, and then the waste to be incinerated is reintroduced by the opening and closing means (1,1A). Will open and close the top cover.

First, in order to open the top cover of the waste incinerator, the hydraulic cylinders 10 and 10E installed on the left and right sides of the primary incinerators 1 and 1A are operated to uniformly support the support parts 13 and 13A serving as rails. When lifted by the height, the upper cover which is supported and mounted on the supporting portion 13A by four rotary holes 20 is lifted up from the opening of the primary incinerators 1 and 1A.

After such operation, when the electric motor 17 in the upper cover is driven, the rotational force of the electric motor is transmitted to the rotation shaft 14 by the chain 18 and the chain gears 16 and 16A, and the spur gears 19 provided at both ends of the rotation shaft. And 19A), and another spur gear 19B meshed with the spur gear rotates, and the spherical gear 19B and the rotating spherical member 20 which rotates are rotated so that the spherical spherical gear of the above-described rail type is supported. Cloud moving on 13A) opens the top cover of the primary incinerator of the waste treatment apparatus as shown in FIG.

Therefore, after cleaning the remaining ash in the inside of the primary incinerator with the top cover open as above, the waste to be incinerated again is put back into the standby state, and once the other primary incinerator is completely burned, it is in the standby state as above. The process of igniting the incinerator and incineration is performed repeatedly.

In addition, the batch-type waste incineration treatment apparatus of the present invention is excellent in dryness and performance of wastes by the dry distillation method such as various waste synthetic rubber, waste synthetic resin, paper, wood, mixed mixed stream, and combustion state is very stable.

As described above, the batch-type waste incineration treatment apparatus of the present invention is installed with a box-shaped concrete structure in the basement, a pair of primary incinerators are installed, and a secondary incinerator is installed in the center of the primary incinerator to open and close them. The first incinerator of the waste incineration treatment device (A) is connected to the connection pipe intermittently connected to the valve, so that the upper cover of the primary incinerator (1, 1A) can be automatically opened and closed by an opening and closing means. By operating alternately, the operation efficiency of the primary incinerator is increased and the cleaning after operation is easy and easy, so that the operation efficiency of the incinerator can be increased, and the upper cover of the primary incinerator (1, 1A) is automatically opened and closed by means of opening and closing means. It can be opened and closed to facilitate the opening and closing of the top cover.

In addition, the upper cover can be opened and closed on the rail-shaped support so that it is flush with the ground surface, so that various wastes generated at the industrial site are put into the incinerator once by incineration capacity. The ash incinerated ash can be automatically withdrawn, so the dryness and performance of wastes by dry distillation method such as various synthetic rubber, waste synthetic resin, paper, wood, mixed mixed stream, etc. No pretreatment work such as sorting and crushing is not necessary, and no additional management personnel are required, and there is no fear of complaints due to incomplete combustion and odors since the operation proceeds without changing the load in a completely closed state, 1 Separate incinerator and secondary incinerator make precise air control and temperature control for vaporization and combustion Easy, and effective weight loss and maintenance costs of incineration of waste is very low, there are various characteristics, advantages such as to prevent the pollution of the atmosphere.

Claims (1)

A pair of primary incinerators 1 and 1A is formed on the left and right sides of the secondary incinerator 2 in the center, and the upper cover of the primary incinerator 1 and 1A is automatically opened and closed by the opening and closing means. To do this: The primary incinerators 1 and 1A and the secondary incinerator 2 pass through the connecting pipes 9 and 9A having on / off valves 6D and 6E. The opening and closing means for opening and closing the upper cover of the primary incinerator (1, 1A) is provided on the upper surface of the upper cover, the electric motor 17 to rotate forward and reverse, the chain 18 and the chain gear (16) from the motor The rotary shaft 14 driven by the motor 16A, the spur gears 19 and 19A which are installed at both ends of the rotary shaft to transmit power of the electric motor, and are installed on the side surfaces of the upper cover and engaged with the spur gear The spur gear 19B, the spherical gear 19B which is in contact with the spur gear 19B, and the forward and reverse rotation of the spur gear on the support part 13A by the rotation of the spur gear, and the primary incinerator 1, A plurality of hydraulic cylinders (10 to 10E) fixed to the side of the 1A) by the support bracket 12 to raise and lower the supporting parts (13, 13A) during opening and closing of the upper cover, and the cylinder cylinder end of the hydraulic cylinder By (11) consists of the support portion (13, 13A) for lifting the upper cover on which the rotary sphere 20 is mounted to a certain height Waste incinerator