CN206385110U - A kind of hollow coke rod of six prisms - Google Patents

Abstract

The utility model discloses a kind of hollow coke rod of six prism, its structure includes middle through hole, a number side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six side walls, coke little particle, surface pores, the middle through hole is located at a side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, in the middle of No. six side walls, a number side wall is fixedly connected with No. two side walls, No. two side walls are fixedly connected with No. three side walls, No. three side walls are fixedly connected with No. four side walls, No. four side walls are fixedly connected with No. five side walls, No. five side walls are fixedly connected with No. six side walls, the coke little particle is located at a side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six interiors, the utility model is by a kind of hollow coke rod of six prism, by provided with six side walls and multiple surface pores, the coke rod is realized fully to contact with air, the efficiency of coke rod burning can be accelerated.

Description

A kind of hollow coke rod of six prisms

Technical field

The utility model is a kind of hollow coke rod of six prism, belongs to coke rod field.

Background technology

Coke is mainly used in blast furnace ironmaking and the blast furnace smelting for non-ferrous metals such as copper, lead, zinc, titanium, antimony, mercury, rises Reducing agent, exothermic mixture and stock column skeleton function.Blast furnace replaces charcoal using coke, is that the maximization of modern blast furnace is established Basis, is a great milestone on history of metallurgy.To make blast furnace operating reach preferable technical-economic index, smelting coke (metallurgical coke) must have the thermal property in appropriate chemical property and physical property, including smelting process.Coke is except a large amount of For smelting iron with non-ferrous metal metallurgy (metallurgical coke) outside, casting, chemical industry, calcium carbide and ferroalloy are additionally operable to, its quality requirement is It is different.Such as Foundry Coke, typically require that granularity is big, the porosity is low, fixed carbon is high and sulphur content is low；Chemical industry gasification is burnt, to intensity It is required that it is not tight, but require that reactivity is good, ash fusion point is higher；Calcium carbide production requires to improve fixed carbon content as far as possible with burnt.

Prior art discloses a kind of composite carbon rod of Application No. 200820164503.2, the utility model belongs to life Daily necessities field.A kind of composite carbon rod, the composite carbon rod middle is provided with through hole (1).The composite carbon rod has structure burning Efficiency high, handsome in appearance and non-damageable advantage.But the composite carbon rod is cylinder, without six side walls and multiple surfaces Stomata, it is impossible to which air is fully contacted, it is less efficient that coke rod burns.

Utility model content

In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of hollow coke rod of six prism, it is tied Structure includes middle through hole, side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six side walls, small an of coke Grain, surface pores, the middle through hole is located at side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six sides In the middle of wall, a side wall is fixedly connected with No. two side walls, and No. two side walls are fixedly connected with No. three side walls, described No. three Side wall is fixedly connected with No. four side walls, and No. four side walls are fixedly connected with No. five side walls, No. five side walls and No. six side walls Be fixedly connected, the coke little particle located at side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six Interior, the surface pores is located at side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six sides Wall surface.

Further, a side wall, No. two side walls, No. three side walls, No. four side walls, No. five side walls, No. six side walls are equal For thickness 5mm coke composite.

The utility model is by a kind of hollow coke rod of six prism, by provided with six side walls and multiple surface pores, realizing The coke rod is fully contacted with air, can accelerate the efficiency of coke rod burning.

Brief description of the drawings

By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model Levy, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural representation of the hollow coke rod of six prism of the utility model；

In figure：Middle through hole -1, side wall -2, No. two side walls -3, No. three side walls -4, No. four side walls -5, No. five side walls -6, No. six side walls -7, coke little particle -8, surface pores -9.

Embodiment

To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below With reference to embodiment, the utility model is expanded on further.

Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of hollow coke rod of six prisms, its structure includes Middle through hole 1, side wall 2, No. two side walls 3, No. three side walls 4, No. four side walls 5, No. five side walls 6, No. six side walls 7, small an of coke Grain 8, surface pores 9, the middle through hole 1 is located at side wall 2, No. two side walls 3, No. three side walls 4, No. four side walls 5, a No. five side walls 6th, in the middle of No. six side walls 7, a side wall 2 is fixedly connected with No. two side walls 3, and No. two side walls 3 are fixed with No. three side walls 4 Connection, No. three side walls 4 are fixedly connected with No. four side walls 5, and No. four side walls 5 are fixedly connected with No. five side walls 6, and described five Number side wall 6 is fixedly connected with No. six side walls 7, the coke little particle 8 located at a side wall 2, No. two side walls 3, No. three side walls 4, No. four side walls 5, No. five side walls 6, inside No. six side walls 7, the surface pores 9 is located at side wall 2, No. two side walls 3, No. three sides Wall 4, No. four side walls 5, No. five side walls 6, No. six surfaces of side wall 7, a side wall 2, No. two side walls 3, No. three side walls 4, No. four Side wall 5, No. five side walls 6, No. six side walls 7 are thickness 5mm coke composite.

In progress in use, the coke rod is fully contacted with air, the efficiency of coke rod burning can be accelerated.

General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation It is required that.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (2)

1. a kind of hollow coke rod of six prisms, it is characterised in that：Its structure includes middle through hole (1), side wall (2), No. two sides Wall (3), No. three side walls (4), No. four side walls (5), No. five side walls (6), No. six side walls (7), coke little particle (8), surface pores (9), the middle through hole (1) is located at side wall (2), No. two side walls (3), No. three side walls (4), No. four side walls (5), a No. five side walls (6), in the middle of No. six side walls (7), a side wall (2) is fixedly connected with No. two side walls (3), No. two side walls (3) and three Number side wall (4) is fixedly connected, and No. three side walls (4) are fixedly connected with No. four side walls (5), No. four side walls (5) with No. five Side wall (6) is fixedly connected, and No. five side walls (6) are fixedly connected with No. six side walls (7), and the coke little particle (8) is located at one Number side wall (2), No. two side walls (3), No. three side walls (4), No. four side walls (5), No. five side walls (6), No. six side walls (7) are internal, institute State surface pores (9) located at side wall (2), No. two side walls (3), No. three side walls (4), No. four side walls (5), No. five side walls (6), No. six side wall (7) surfaces.

2. the hollow coke rod of a kind of six prism according to claim 1, it is characterised in that：A number side wall (2), No. two sides Wall (3), No. three side walls (4), No. four side walls (5), No. five side walls (6), No. six side walls (7) are thickness 5mm coke composite.