CN219283349U

CN219283349U - Incinerator fire-resistant lining structure

Info

Publication number: CN219283349U
Application number: CN202222678903.8U
Authority: CN
Inventors: 刘礼龙
Original assignee: Tianjin Nanji Star Insulating Material Co ltd
Current assignee: Tianjin Nanji Star Insulating Material Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-06-30
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a fire-resistant lining structure of an incinerator, which comprises a shell, wherein a channel is arranged in the shell, a fire-resistant layer is fixedly connected to the inner side wall of the channel, a reinforcing layer is fixedly connected to one side of the fire-resistant layer, a fire-resistant brick layer is fixedly connected to one side of the reinforcing layer, a heat-insulating layer is fixedly connected to one side of the fire-resistant brick layer, and a heat-resistant layer is fixedly connected to one side of the heat-insulating layer.

Description

Incinerator fire-resistant lining structure

Technical Field

The utility model relates to the field of refractory heat-insulating material related products, in particular to a refractory lining structure of an incinerator.

Background

The incinerator is a harmless treatment device commonly used in the aspects of harmless treatment of medical and domestic waste and animals. The principle is that the objects to be treated are burnt and carbonized at high temperature by using the combustion of fuels such as coal, fuel oil, fuel gas and the like so as to achieve the aim of disinfection.

However, the existing incinerator refractory lining is single in structure, lacks good heat insulation and flame retardant effects, is low in utility efficiency and has certain defects.

Disclosure of Invention

The utility model aims to provide a refractory lining structure of an incinerator, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an incinerator fire-resistant lining structure, includes the casing, be equipped with the passageway in the casing, fixedly connected with fire-retardant layer on the inside wall of passageway, one side fixedly connected with enhancement layer on fire-retardant layer, one side fixedly connected with firebrick layer on enhancement layer, one side fixedly connected with insulating layer on firebrick layer, one side fixedly connected with heat-resisting layer on insulating layer.

Preferably, the shell is made of stainless steel.

Preferably, the flame retardant layer is made of ceramic material.

Preferably, the reinforcing layer is a tamping material pouring layer.

Preferably, the heat insulation layer is a silicon carbide brick layer.

Preferably, the heat-resistant layer is a heat-resistant ceramic net.

Compared with the prior art, the utility model has the beneficial effects that:

according to the fire-resistant lining structure of the incinerator, the shell is arranged in the hearth of the incinerator and communicated through the channel, the fire-retardant layer arranged in the channel is made of ceramic materials, combustion is effectively avoided, the reinforcing layer is a tamping material pouring layer for increasing the overall strength, the heat-insulating layer is made of a silicon carbide brick layer for isolating high temperature, and the heat-resistant layer is a heat-resistant ceramic net for enhancing the heat resistance of the inner wall.

Drawings

FIG. 1 is a schematic structural view of a refractory lining structure of an incinerator according to the present utility model;

FIG. 2 is an enlarged view of the A-site of a refractory lining structure of an incinerator according to the utility model.

In the figure: 1. a housing; 2. a channel; 3. a flame retardant layer; 4. a reinforcing layer; 5. a layer of firebrick; 6. a thermal insulation layer; 7. and a heat-resistant layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides an incinerator fire-resistant lining structure, includes casing 1, is equipped with passageway 2 in the casing 1, fixedly connected with fire-retardant layer 3 on the inside wall of passageway 2, one side fixedly connected with enhancement layer 4 of fire-retardant layer 3, one side fixedly connected with firebrick layer 5 of enhancement layer 4, one side fixedly connected with insulating layer 6 of firebrick layer 5, one side fixedly connected with heat-resistant layer 7 of insulating layer 6.

In this embodiment, the housing 1 is made of stainless steel; the flame-retardant layer 3 is made of ceramic material; the reinforcing layer 4 is a tamping material pouring layer; the heat insulation layer 6 is a silicon carbide brick layer; the heat-resistant layer 7 is a heat-resistant ceramic net.

Working principle: firstly, the shell 1 is arranged in a hearth of the incinerator, the channel 2 is utilized for communication, the flame retardant layer 3 arranged in the channel 2 is made of ceramic materials to effectively avoid combustion, the reinforcing layer 4 is a tamping material pouring layer to increase overall strength, the heat insulating layer 6 is made of a silicon carbide brick layer to isolate high temperature, and the heat resistant layer 7 is a heat resistant ceramic net to strengthen heat resistance of the inner wall.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An incinerator refractory lining structure comprising a casing (1), characterized in that: be equipped with passageway (2) in casing (1), fixedly connected with flame retardant coating (3) on the inside wall of passageway (2), one side fixedly connected with enhancement layer (4) of flame retardant coating (3), one side fixedly connected with firebrick layer (5) of enhancement layer (4), one side fixedly connected with insulating layer (6) of firebrick layer (5), one side fixedly connected with heat-resisting layer (7) of insulating layer (6).

2. An incinerator refractory lining structure according to claim 1, wherein: the shell (1) is made of stainless steel.

3. An incinerator refractory lining structure according to claim 1, wherein: the flame-retardant layer (3) is made of ceramic material.

4. An incinerator refractory lining structure according to claim 1, wherein: the reinforcing layer (4) is a tamping material pouring layer.

5. An incinerator refractory lining structure according to claim 1, wherein: the heat insulation layer (6) is a silicon carbide brick layer.

6. An incinerator refractory lining structure according to claim 1, wherein: the heat-resistant layer (7) is a heat-resistant ceramic net.