CN202630686U

CN202630686U - Integral flame path wall building block for anode carbon roasting furnace

Info

Publication number: CN202630686U
Application number: CN 201220279472
Authority: CN
Inventors: 孟智敏; 孟冠羽; 孟冠旭; 孟鸿旭
Original assignee: ZHENGZHOU XIANGTONG FIREPROOF CERAMICS CO Ltd
Current assignee: ZHENGZHOU XIANGTONG FIREPROOF CERAMICS CO Ltd
Priority date: 2012-06-14
Filing date: 2012-06-14
Publication date: 2012-12-26
Anticipated expiration: 2022-06-14

Abstract

The utility model relates to an integral flame path wall building block for an anode carbon roasting furnace, which can effectively solve the problems that the traditional flame path wall building block for the roasting furnace is high in manufacture cost, and volatile matters can not be fully utilized. The technical scheme of the integral flame path wall building block for the anode carbon roasting furnace for solving the problems is as follows: the integral flame path wall building block for the anode carbon roasting furnace comprises a brick body, wherein two sides of the upper part of the brick body are provided with two symmetric semicircular bulges along the length direction; two sides of the lower part of the brick body are provided with two symmetric semicircular grooves matched with the bulges; two ends of the brick body are provided with symmetric trapezoidal notches; the brick body is provided with a plurality of hollow holes between the bulges; and the brick body is provided with multiple groups of volatile matter air vents which penetrate from front to back via the hollow holes along the thickness direction of the brick body. The integral flame path wall building block for the anode carbon roasting furnace has the advantages of special and novel structure, simplicity and reasonability, the heat storage loss of the roasting furnace is effectively reduced while materials are saved, each part of volatile matter in a bin can be successfully pumped into the flame path from the volatile matter air vents in the brick body to participate in combustion, and the pollution on the environment by harmful gas generated because the volatile matters can not enter the flame path to be burnt is reduced while the energy consumption is lowered.

Description

The building block of the whole quirk wall of a kind of anode carbon calcining

Technical field

The utility model relates to anode-baking furnace, the building block of the whole quirk wall of particularly a kind of anode carbon calcining.

Background technology

The quirk wall is one of primary structure of anode-baking furnace, and its effect makes the supporting quirk and forms the hopper of roaster with quirk, and roasting process is carried out in hopper.

Existing quirk wall all is to build by laying bricks or stones through solid refractory brick, when building by laying bricks or stones, reserves the hacking seam simultaneously, gets into the passage of quirk burning as fugitive constituent; The combustion utilization efficiency of fugitive constituent is fully utilized, and the building block of existing quirk wall has following shortcoming: 1, owing to its solid construction, and quantity is big; Globality is poor, and sealing is poor, in the periodical operation process of stove; Increased the accumulation of heat loss of stove, and serious retardation the speed of roasting furnace temperature elevation, cooling; 2, caused the increase of refractory material consumption, the fabrication and processing cost of increasing; 3, the fugitive constituent passage is arranged between the fragment of brick, causes number of channels limited, can not satisfy the requirement of fugitive constituent spill-out, and fugitive constituent can not get sufficient utilization; 4, the fugitive constituent passage does not cause freely that fugitive constituent overflows boiler face in the hopper, is unfavorable for improving the working environment in roasting workshop.To sum up, the improvement of anode carbon baking furnace flame path wall building block is a urgent problem.

Summary of the invention

To above-mentioned situation; For overcoming the defective of prior art; The purpose of the utility model just provides the building block of the whole quirk wall of a kind of anode carbon calcining, can effectively solve the problem that existing baking furnace flame path wall building block cost of manufacture height and fugitive constituent are not fully utilized.

The technical scheme that the utility model solves is; Comprise the brick body; Both sides, brick body top have the semi-cylindrical hill of two symmetries along its length, and both sides, brick body bottom have the semi-circular recesses with protruding two symmetries that are complementary along its length, and there is the trapeze cut of symmetry at brick body two ends; On the brick body, offer several hollow holes between two convexities, its thickness direction of brick body upper edge is provided with the some groups of fugitive constituent passages that before and after hollow hole, connect.

The utility model novel structure is unique; Advantages of simple has effectively reduced the accumulation of heat loss of roaster in the time of economical with materials, improved the thermal sensitivity of roaster; Fugitive constituent passage on the brick body makes each several part transverse and longitudinal perforation in the hopper; The smooth suction quirk of each several part fugitive constituent is participated in burning, and fugitive constituent is fully utilized, and has reduced energy consumption; Obviously reduced simultaneously because fugitive constituent can not get into quirk and burnt the pernicious gas that produces, good economic and social benefit has been arranged the pollution of environment.

Description of drawings

Fig. 1 is the structural front view of the utility model.

Fig. 2 is the structure vertical view of the utility model.

Fig. 3 is the structure left view of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further explain.

Provide by Fig. 1 to Fig. 3; Comprise the brick body; Both sides, brick body 1 top have the semi-cylindrical hill 6 of two symmetries along its length, and both sides, brick body 1 bottom have the semi-circular recesses 5 of two symmetries that are complementary with convexity 6 along its length, and there is the trapeze cut 4 of symmetry at brick body 1 two ends; On brick body 1, offer several hollow holes 3 between two convexities 6, its thickness direction of brick body 1 upper edge is provided with the some groups of fugitive constituent passages 2 that connect through 3 front and back, hollow hole.

In order to guarantee result of use, described brick body 1 is rectangular integrative-structure.

Described every group of volatile matter passage 2 by some staggered parallel be uniformly distributed with rectangular channel constitute.

Described every group of volatile matter passage 2 is by two and come, and two and come down, staggered parallel 5 rectangular channels that are uniformly distributed with in the centre constitute.

3 tops, described hollow hole are cylindrical, and the bottom is conical.

When the utility model uses; Brick body 1 successively built by laying bricks or stones according to the structure needs of quirk wall form; The brick body 1 of levels is fixed through the groove that is complementary on two brick bodies 5 and protruding 6 interlocks, can fill in the breach 4 of brick body 1 right ends high-temperature-resistant adhesive make about the brick body of layer fix, form whole quirk wall; The each several part fugitive constituent is along fully burning through the 2 suction quirks of the fugitive constituent passage on the brick body 1 in the hopper; Fugitive constituent is fully utilized, has reduced when having reduced energy consumption, effectively reduced the accumulation of heat of roaster in the time of hollow hole 3 economical with materials on the brick body 1 and lost owing to fugitive constituent can not get into the pollution to environment of pernicious gas that quirk burning produces; Improved the thermal sensitivity of roaster, good society and economic benefit have been arranged.

Claims

1. the whole quirk wall of anode carbon calcining building block; Comprise the brick body; It is characterized in that; Brick body (1) both sides, top have the semi-cylindrical hill (6) of two symmetries along its length, and brick body (1) both sides, bottom have the semi-circular recesses (5) of two symmetries that are complementary with protruding (6) along its length, and there is the trapeze cut (4) of symmetry at brick body (1) two ends; On brick body (1), offer several hollow holes (3) between two convexities (6), its thickness direction of brick body (1) upper edge is provided with the some groups of volatile matter passages (2) that before and after hollow hole (3), connect.

2. the building block of the whole quirk wall of anode carbon calcining according to claim 1 is characterized in that described brick body (1) is rectangular integrative-structure.

3. the building block of the whole quirk wall of anode carbon calcining according to claim 1 is characterized in that, described every group of volatile matter passage (2) by some staggered parallel be uniformly distributed with rectangular channel constitute.

4. according to claim 1 or the building block of the whole quirk wall of 3 described anode carbon calcinings; It is characterized in that; Described every group of volatile matter passage (2) is by two and come, and two and come down, staggered parallel 5 rectangular channels that are uniformly distributed with in the centre constitute.

5. the building block of the whole quirk wall of anode carbon calcining according to claim 1 is characterized in that top, described hollow hole (3) is cylindrical, and the bottom is conical.