JPS6241513A - Waste material incinerator - Google Patents

Abstract

PURPOSE:To provide an incinerator in which some large-size waster materials can uniformly be burnt in their normal state by a method wherein a rostol is installed within a deep incinerator device enclosed by a water jacket wall and a bogie having a water-jacket wall can be pulled out of a feeding inlet port. CONSTITUTION:An outer wall 2 is arranged on the outside of a water jacket furnace wall, outside air is fed through a lower inlet port 3, the air is subjected to natural convection in it, the hot air is discharged through an upper discharging port 4 to prevent an operator from accident as fire. The bogie 5 is pulled out at one side of the furnace body 20 by a motor. The bogie 5 has a water- cooled rostol 7. As the bogie 5 is moved, the water-jacket wall 1a of the bogie 5 and the fixed water jacket 1 are slid within the pipe 8 in such a way that a small-diameter pipe 8a in the pipe 8 is fixed to the wall 1a. the bogie supporting long materials and some large-sized waste materials thereon are drawn out of the incinerator body to facilitate a cleaning of residues, the ignited or burnt materials can be brought to the deep part of the incinerator and then the entire material are uniformly burned.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a waste incinerator for incinerating waste materials from demolished houses or large waste materials such as beds and sofas.

[Conventional technology]

Conventionally, there are no furnaces that can directly incinerate large waste materials.

[Purpose of the invention]

An object of the present invention is to provide an incinerator that can incinerate large waste materials as they are without separating them, and can evenly incinerate long large waste materials.

[Structure of the invention]

This is a waste incinerator with a long furnace surrounded by a water jacket wall, and a waste incinerator equipped with a trolley that can be pulled out of the inlet.

〔Example〕

Reference numeral 1 in the figure is a water jacket furnace wall, which is equipped with an outer wall 2 constituting a furnace body 20 on the outside thereof, a lower inlet hole 3 is bored in the lower part of the outer wall 2, an upper discharge port 4 is provided above, and a lower inlet is provided. Outside air is taken in through the hole 3, absorbing heat from the water jacket through natural convection, and hot air is exhausted through the upper exhaust port 4 to prevent danger to the operator and fire.

Below the water jacket furnace wall 1 there is a stand 1x5 surrounded by a water jacket wall 1a, which has wheels 5a that can be pulled out to the outside and is operated by a motor 6.

That is, the carriage 5 is pulled out to one side of the furnace body 20 by the rotation of the mokuro. Further, a water-cooled lost lure is installed on the truck 5, and the water jacket wall 1a of the truck 5 and the fixed water jacket 1 are connected through a double pipe 8 and sealed with ground backing. When the trolley 5 moves, the small diameter pipe 8a inside the pipe 8 is fixed to the wall 1a,
It slides inside the pipe 8. Water in the water jacket is supplied from a water tank 9 equipped with a pole tap 9a and is automatically replenished.

Expanded water is discharged via an overflow pipe 10. 1
Reference numeral 2 denotes an air duct provided below the water-cooled lost lure, through which air is sent from the blower 11. Air jet ports 12a are arranged in a row. Reference numeral 13 denotes a temperature control device, which forces the air through a spray 14 placed inside the furnace body 20, adjusts the temperature inside the furnace body with the ejected air, and maintains the balance between the amount of combustion gas and air. 1
5 separates soot and dust from the combustion gas with a cyclone dust machine installed between the furnace body 20 and the chimney 16, and only clean gas is discharged from the chimney 16. Reference numeral 18 indicates the bottom plate of the cart, and by pulling the ash removal device lever 17, the bottom plate 1B is tilted and the residue of the incinerated material is dropped.

〔Effect of the invention〕

According to the present invention, since the trolley that supports long objects and large waste materials can be pulled out to the outside of the furnace body, cleaning of residue etc. is easy, and since the materials to be incinerated reach the depths of the furnace, the entire can be incinerated evenly. Furthermore, the water jacket furnace wall provides durability against high-temperature combustion.

[Brief explanation of drawings]

The drawings show one embodiment of the waste incinerator according to the present invention, in which Fig. 1 is a vertical side view, Fig. 2 is a cross-sectional plan view, and Fig. 3 is a sectional view taken along the line A-A' in Fig. 2. be. 1.1a...Water jacket furnace 9 5-...Bogie 7...Water-cooled rostre 20--Furnace body r2 Procedural amendment (voluntary) September 1985,!

Claims (1)

[Claims] This waste incinerator is equipped with a rostol built into a long furnace body surrounded by a water jacket wall, and a cart equipped with a water jacket wall that can be pulled out of the inlet.