CN213778680U

CN213778680U - Heat accumulating type hearth

Info

Publication number: CN213778680U
Application number: CN202022787274.3U
Authority: CN
Inventors: 秦朝阳
Original assignee: JIANGYIN XINDONGYANG KITCHEN UTENSILS EQUIPMENT CO Ltd
Current assignee: JIANGYIN XINDONGYANG KITCHEN UTENSILS EQUIPMENT CO Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-23
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a heat accumulation formula furnace, including furnace body (1), furnace body (1) comprises trapezoidal brick (2) big end down who lays the in bank along the furnace wall, the bottom of furnace body (1) still is equipped with heat recovery calandria (3). The heat accumulating type hearth of the utility model can increase the burning intake by using the trapezoid bricks with small upper parts and large lower parts, so that the burning is more thorough, the heat is increased, and the discharge of harmful gas possibly caused by insufficient burning is reduced; through setting up the heat recovery calandria in furnace body bottom, can furthest retrieve the heat that the bottom can not be used, the heat accumulation nature is strong, and energy-conserving effectual practicality is strong, is worth promoting.

Description

Heat accumulating type hearth

Technical Field

The utility model relates to a heating furnace especially relates to a heat accumulation formula furnace.

Background

Hearth uses very extensively in the industry, and current hearth is mostly traditional solid brick stacked structure, and peripheral round outer protective layer, but the real absorptive heat of the pot body is not all, but a lot of all give off the waste from all directions.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a heat accumulation formula furnace.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

heat accumulation formula furnace, including furnace body 1, furnace body 1 comprises the trapezoidal brick 2 big end down that lays the in bank along the furnace wall, furnace body 1's bottom still is equipped with heat recovery calandria 3 for retrieve the heat that the bottom can not be used, and the heat accumulation nature is strong, and is energy-conserving effectual.

Preferably, the hearth body 1 comprises 2 rows of trapezoidal bricks, and the lower row of trapezoidal bricks are arranged in an arc shape, so that the hearth body 1 is of a funnel structure.

Due to the adoption of the technical scheme, the utility model discloses following technological effect has:

the heat accumulating type hearth of the utility model can increase the burning intake by using the trapezoid bricks with small upper parts and large lower parts, so that the burning is more thorough, the heat is increased, and the discharge of harmful gas possibly caused by insufficient burning is reduced; through setting up the heat recovery calandria in furnace body bottom, can furthest retrieve the heat that the bottom can not be used, the heat accumulation nature is strong, and energy-conserving effectual practicality is strong, is worth promoting.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a top view of fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The heat accumulating type hearth shown in the figures 1 to 3 comprises a hearth body 1, wherein the hearth body 1 is composed of ladder-shaped bricks 2 which are arranged in rows along the hearth wall and are small in top and large in bottom, and heat recovery grid pipes 3 are further arranged at the bottom of the hearth body 1 and used for recovering heat which cannot be used at the bottom.

Contain 2 rows of trapezoidal bricks on the furnace body 1, be located below one row and be the arc and arrange, let furnace body 1 present the funnel structure.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The heat accumulating type hearth is characterized by comprising a hearth body (1), wherein the hearth body (1) is composed of trapezoid bricks (2) which are arranged in rows along the hearth wall and are small at the top and big at the bottom, and heat recovery drain pipes (3) are further arranged at the bottom of the hearth body (1).

2. A regenerative furnace, according to claim 1, characterized in that said furnace body (1) comprises 2 rows of trapezoidal bricks, the lower row being arranged in an arc shape, so that the furnace body (1) presents a funnel structure.