CN203976631U

CN203976631U - Lime burner furnace is built body by laying bricks or stones

Info

Publication number: CN203976631U
Application number: CN201420391963.4U
Authority: CN
Inventors: 刘健
Original assignee: Shandong Wanda Environmental Protection Science & Technology Co Ltd
Current assignee: Shandong Wanda Environmental Protection Science & Technology Co Ltd
Priority date: 2014-07-16
Filing date: 2014-07-16
Publication date: 2014-12-03
Anticipated expiration: 2024-07-16

Abstract

A kind of lime burner furnace of the present utility model is built body by laying bricks or stones, comprise basic furnace wall, in described basic furnace wall, some layers of fire brick layer have been built by laying bricks or stones, described refractory brick is divided into and is fan-shaped long refractory brick and short refractory brick, every layer of fire brick layer is paved into by long refractory brick and the staggered splicing of short refractory brick, and long refractory brick and short refractory brick, near one end alignment at body of heater center, wherein accompany a short refractory brick between two adjacent long refractory brick, between two adjacent short refractory brick, accompany a long refractory brick; Refractory brick on the fire brick layer of upper strata is pressed on lower floor's fire brick layer on the gap between adjacent two refractory brick.The beneficial effects of the utility model are: by length refractory brick is alternately built into, and build filling with refractory castable, make kiln build body by laying bricks or stones firmer, refractory brick difficult drop-off, has extended work-ing life greatly.

Description

Lime burner furnace is built body by laying bricks or stones

Technical field

The utility model relates to a kind of lime burner furnace and builds body by laying bricks or stones.

Background technology

The lime burner furnace of present stage is built a kind of refractory brick tilings that adopt by laying bricks or stones more, and constructional method is simple, and refractory brick easily comes off, and is not more than 3 years work-ing life, and the time has been grown, and have to stop kiln maintenance, has virtually increased the production cost of enterprise.

Summary of the invention

For solving above technical deficiency, it is a kind of firm in structure that the utility model provides, refractory brick difficult drop-off, and the lime burner furnace of long service life is built body by laying bricks or stones.

The utility model is realized by following measures:

A kind of lime burner furnace of the present utility model is built body by laying bricks or stones, comprise basic furnace wall, in described basic furnace wall, some layers of fire brick layer have been built by laying bricks or stones, described refractory brick is divided into and is fan-shaped long refractory brick and short refractory brick, every layer of fire brick layer is paved into by long refractory brick and the staggered splicing of short refractory brick, and long refractory brick and short refractory brick, near one end alignment at body of heater center, wherein accompany a short refractory brick between two adjacent long refractory brick, between two adjacent short refractory brick, accompany a long refractory brick; Refractory brick on the fire brick layer of upper strata is pressed on lower floor's fire brick layer on the gap between adjacent two refractory brick.

Between above-mentioned short refractory brick and basic furnace wall, be filled with High-Alumina refractory cements slurry.

Above-mentioned long refractory brick length is 430mm, and short refractory brick length is 320mm.

The beneficial effects of the utility model are: by length refractory brick is alternately built into, and build filling with refractory castable, make kiln build body by laying bricks or stones firmer, refractory brick difficult drop-off, has extended work-ing life greatly.

Accompanying drawing explanation

Fig. 1 is local structure schematic diagram of the present utility model.

Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.

Fig. 3 is the laying structure schematic diagram of every layer of fire brick layer.

Wherein: 1 long refractory brick, 2 short refractory brick, 3 High-Alumina refractory cements slurries, 4 basic furnace walls.

Embodiment

Below in conjunction with accompanying drawing, the utility model is done to further detailed description:

As shown in Figure 1, 2, 3, a kind of lime burner furnace of the present utility model is built body by laying bricks or stones, comprise basic furnace wall 4, basis has been built some layers of fire brick layer by laying bricks or stones in furnace wall 4, refractory brick is divided into and is fan-shaped long refractory brick 1 and short refractory brick 2, changed the refractory brick of original single a kind of specification, and suitably lengthened as long refractory brick 1 according to a certain percentage.Long refractory brick 1 length is 430mm, and short refractory brick 2 length are 320mm.

Every layer of fire brick layer is paved into by long refractory brick 1 and the staggered splicing of short refractory brick 2, and long refractory brick 1 and short refractory brick 2 are near one end alignment at body of heater center, wherein between two adjacent long refractory brick 1, accompany between 2, two adjacent short refractory brick 2 of a short refractory brick and accompany a long refractory brick 1; Refractory brick on the fire brick layer of upper strata is pressed on lower floor's fire brick layer on the gap between adjacent two refractory brick.This masonry way, is all stitched together the refractory brick of every layer of adjacent refractory brick and levels well, mutually pushes stressedly, simultaneously between short refractory brick 2 and basic furnace wall 4, is filled with High-Alumina refractory cements and starches 3.Thereby make refractory brick difficult drop-off, greatly extended work-ing life.

The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.

Claims

1. a lime burner furnace is built body by laying bricks or stones, comprise basic furnace wall, in described basic furnace wall, some layers of fire brick layer have been built by laying bricks or stones, it is characterized in that: described refractory brick is divided into and is fan-shaped long refractory brick and short refractory brick, every layer of fire brick layer is paved into by long refractory brick and the staggered splicing of short refractory brick, and long refractory brick and short refractory brick, near one end alignment at body of heater center, wherein accompany a short refractory brick between two adjacent long refractory brick, between two adjacent short refractory brick, accompany a long refractory brick; Refractory brick on the fire brick layer of upper strata is pressed on lower floor's fire brick layer on the gap between adjacent two refractory brick.

2. lime burner furnace is built body by laying bricks or stones according to claim 1, it is characterized in that: between described short refractory brick and basic furnace wall, be filled with High-Alumina refractory cements slurry.

3. lime burner furnace is built body by laying bricks or stones according to claim 1, it is characterized in that: described long refractory brick length is 430mm, and short refractory brick length is 320mm.