KR920008875B1 - Full automatic hotwater type refuse incinerator - Google Patents

Abstract

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Description

Fully automatic hot water waste incinerator

1 is a front view of the fully automatic hot water waste incinerator of the present application.

2 is a plan view of the incinerator.

3 is a longitudinal side view of the incinerator.

* Explanation of symbols for the main parts of the drawings

1: Storage room 2: Upper limit sensor

3: lower limit sensor 4: screw conveyor

11: low 12: high limit sensor

13: Lower limit sensor 28, 29: Water jacket.

The present invention relates to a small waste incinerator, which automatically incinerates the human eye without going through the human hand, as long as the waste is placed in a low chamber or a storage room (where waste is received). It relates to a fully automatic hot water waste incinerator.

Conventional small incinerators are mostly batch-type, so the input to the furnace is often driven by manpower, and there is no automated incinerator for the process from input to incineration.

It is an object of the present invention to incinerate waste without hand by waste, and to put waste in storage room without burning it by hand, and only ash remains in ash tray to treat ash. The present invention is to provide a waste incinerator which can be used as combustion air and pyrolyzed to be pollution-free.

The configuration of the present invention is as follows.

It consists of a storage chamber and a screw conveyor for conveying the waste introduced into the storage chamber from a low position to a high position, and an incinerator for burning the waste conveyed from the screw conveyor by automatic dropping, and storing the waste in the storage chamber. According to the above, the upper limit and the lower limit are set up, respectively, to install and stop the following screw conveyor, respectively, and the screw conveyor is provided with a drive motor for rotating the central axis by having a screw, and located around the screw. An outer cylinder having a screw blade fixed to an inner wall thereof and a motor configured to reverse rotation with the screw, and the incinerator has an upper limit sensor for stopping the operation of the rotating shaft motor and the outer cylinder of the screw conveyor according to the amount of waste in the furnace; Operates the blower by igniting the oil burner attached to the incinerator Having a lower limit sensor and so that it also has a structure of the metal parts in contact with the flame of the furnace to a walker jacket a fully automatic water type waste incinerator hayeoseo be provided with bit wall.

In order to describe in detail the structure of the incinerator of the present application will be described with reference to the drawings for an embodiment under the best state.

Figure 1 schematically shows the front of the fully automatic hot water type waste incinerator according to the present invention. In the drawing, reference numeral 1 denotes a storage compartment (a place where waste is put).

As shown in FIG. 1, the incinerator according to the present invention includes a storage chamber 1 having an optical sensor for inputting and storing waste, a screw conveyor 4 for conveying the waste to be put into the incinerator, and It is roughly divided into the incinerator 11 for incineration of the waste conveyed and lifted from the screw conveyor 4, and the ashing device for processing the ash remaining after incineration from the incinerator and other accessories such as a motor and a fan.

Inside the storage chamber (1), the upper limit sensor (2), the lower limit sensor (3) is attached to the level sensor (Applying a level sensor) applied to the major beam, when the waste is filled to reach the level sensor when the level sensor While rotating the outer cylinder (7) of the screw conveyor (4), and then energizes the motor (6) for rotating the motor (5) and the central screw shaft (8a) screw blades fixed to the inner surface of the outer cylinder (7) When 7a) and the screw 8 of the central shaft 8a are rotated in the opposite directions, the waste is pushed up and introduced into the furnace 11. Reference numeral 9 reverses the central shaft screw 8 as a support for pushing up a small waste. Reference numeral 10 is a bevel gear mechanism for the reverse rotation. Reference numeral 11 denotes an incinerator, and sensors 12 and 13 that use a laser beam that is not affected by high temperature are provided at upper and lower limits in the furnace.

When the waste enters the furnace 11 through the screw conveyor 4 from the storage chamber 1 and the combustion proceeds, the upper surface of the waste reaches the lower limit sensor 13 of the incinerator, the sensor operates to operate the oil burner 14, By energizing the blower 15, the suction pen 16, and the rostol driving unit 17, ignition and supply of the exhaust gas are carried out, respectively, and the remaining ash falls to the ash tray.

When the waste is introduced into the furnace automatically and the waste reaches the upper limit sensor (12) of the incinerator, the sensor stops the external cylinder rotation motor (5) and the central shaft rotation motor (6) by stopping the input of the waste. Make it. Combustion proceeds on the rostol 18. It is supplied by the blower 15 from the intermediate stall 20 of the combustion air supply duct 19. The flame at the time of combustion passes through the porous combustion block 23 heated by the after oil burner 22 through the passage 21 to the secondary combustion chamber, and completely burns all the unburned material so that the smoke is exhausted. As the soot is sucked into the suction column (16), the soot is drawn into the clean tower (25) as the flue (24) and cleaned in the process, and the temperature is recovered using a conventional temperature recovery recuperator. After lowering it is discharged to the outside by the suction fan (16).

Ash dropped upon oscillation of the rostol is received by the refit 26 and discharged to the outside. The washing drainage water is discharged to the drain drain 27 and then discharged to the outer drain. The metal parts 28 and 29, which are configured for combustion outside the furnace, are water jackets to protect durability against heat. Water in the water jackets is heated to become hot water and hot water is possible. Water tank for

The automatic control of the incinerator according to the present invention will be described below.

First, in order to efficiently start stop, the storage chamber 1 is equipped with a normal sensor by the photoelectric beam which operates with an upper limit and a lower limit, and an upper limit sensor is made when a waste tray reaches the upper limit position. (2) is operated to energize the power source of the screw conveyor (4), and then the conveyor (4) is rotated so that the waste is sprinkled up to be automatically fed into the incinerator (11). When the waste is incinerated and reaches the lower limit sensor 3 in the storage chamber 1, the screw conveyor 4 stops automatically, and the return of waste into the furnace is stopped.

Next, for the incineration and the continuation and stop control of the incineration, as described above, in the combustion chamber of the incinerator, the sensors 12 and 13 applying the laser beam which are not affected by high heat are at the upper and lower limits, and the photoelectric in the storage chamber When the waste introduced into the furnace by the operation of the sensor reaches the position of the lower limit sensor 13 in the furnace, the ignition of the oil burner 14, the start of the blower 15 and the start and loss of the suction fan 16 are performed. When the toll drive unit 17 is energized, incineration of the furnace starts when they operate.

As long as there is waste in the storage compartment, when the input into the furnace 11 continues and the upper limit sensor 12 is reached, the sensor 12 operates to stop the conveyor, thereby stopping the input of waste. When incineration progresses and reaches the lower limit sensor 13, the conveyor 4 starts again and input continues. Incineration continues automatically by the above repetitive operation. When the waste in the storage compartment disappears, the conveyor 4 is stopped by the signal of the lower limit sensor 13 in the storage compartment and waits until the storage compartment is full.

Next, in the combustion control in the furnace temperature control and the oil burner, the oil burner 14 serves as a heat supply for ignition and combustion, and automatically stops automatically when heat supply is not necessary.

The furnace temperature exceeds the preset temperature (700-800 ° C) by the combustion of the waste, and the temperature sensor actuates the solenoid valve and sprays water into the furnace to prevent the furnace temperature from rising. When all the to-be-burned materials burn and the furnace temperature falls below the preset temperature (around 200 degreeC), a furnace function stops and incineration is complete | finished.

Finally, the ashes are shaken at a preset time so that they fall into the ashtray and the ashes are removed. In addition, in the use of hot water, there is a part composed of a metal in the structure of the furnace, and in order to protect it from heat, the water jacket structure is increased, and durability is inevitably brought to the place where hot water can be collected. Water can be supplied by plumbing connections.

When the waste is thrown into the storage room by the incinerator according to the present invention, the waste is automatically fed into the furnace and burned thereafter, and the odors are also pyrolyzed as combustion air, eliminating the harmful effects, saving labor costs, and obtaining hot water. As a fully automatic incinerator, it is possible to incinerate extremely convenient and pollution-free waste.

Claims (1)

It consists of a storage chamber and a screw conveyor for conveying the waste introduced into the storage chamber from a low position to a high position, and an incinerator for burning the waste conveyed from the screw conveyor by automatic falling, and storing the amount of waste in the storage chamber. Set the upper limit and the lower limit according to the above, and install the photoelectric sensor of the following for operating and stopping the following screw conveyor respectively, and the screw conveyor is provided with a drive motor for rotating the central axis by having a screw, and located around the screw. And an upper cylinder for rotating the outer cylinder of the screw blade fixed to the inner wall with the screw. The incinerator has an upper limit sensor for stopping the operation of the rotating motor of the outer cylinder and the central shaft of the screw conveyor according to the amount of waste in the furnace. The fan is ignited by the oil burner attached to the incinerator. Having a lower limit sensor, and also a fully automatic water type waste incinerator, the metal parts in contact with the flame hayeoseo be provided with a water jacket root wall of the incinerator (全自動 溫水 型 廢棄物 燒 却 爐) to.

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