CN202018131U - Stove head for hot blast stove - Google Patents

Abstract

The utility model discloses a stove head for a hot blast stove, which comprises an outer housing, wherein, the outer housing comprises a cylinder and a funnel. The stove head is characterized in that an open slot communicated with the upper surface of the cylinder is formed on the cylinder; a combustion board is arranged inside the open slot; a plurality of through-holes are formed on the combustion board; and the funnel is provided with a funnel port. By adopting a detachable structure, the entire stove head can be separated into two parts when cleaned, thereby facilitating cleaning.

Description

A kind of hot-blast stove burner

Technical field:

The utility model relates to the hot-blast stove technical field, relates to a kind of burner of hot-blast stove in particular.

Background technology:

The burner of existing hot-blast stove, in use find to have weak point, at first be that existing burner all is equipped with the combustion gas filter, so stop up easily, influence the operate as normal of burner, be exactly in addition existing burner all be that integral body is structure, cannot dismantle, be difficult to clean after using one section.

The utility model content:

The purpose of this utility model is to provide a kind of hot-blast stove burner at the deficiencies in the prior art part, can overcome the deficiencies in the prior art part, adopts split type structure, can dismantle the cleaning of coming.

Technology solution of the present utility model is as follows:

A kind of hot-blast stove burner comprises the shell that is made of cylinder and funnel, has one and the open slot that communicates of described cylinder upper surface on the described cylinder, is built-in with a burner plate at open slot, and a plurality of through holes are arranged on the described burner plate; Described funnel has a bell mouth.

Described a kind of hot-blast stove burner, described burner plate upper surface are welded with an annular slab vertical with described burner plate, and the burner port of interlaced arrangement is arranged on the annular slab.

Described a kind of hot-blast stove burner is welded with a handle that is positioned at described annular slab on the described burner plate.

Described a kind of hot-blast stove burner is welded with an adapter on the described pars infundibularis.

Described a kind of hot-blast stove burner also comprises a shutter that is positioned at described bell mouth top, and described shutter is welded on the bottom surface of described burner hearth by dowel, and gapped between the bell mouth of described burner hearth.

The utility model beneficial effect is:

1) adopts dismountable structure, make whole burner when cleaning, can be divided into two parts, the convenient cleaning.

2) remove the combustion gas filter, be not easy to stop up, can guarantee the operate as normal of burner.

3) the annular slab sidewall also has burner port, can and burner plate on through hole between light mutually, light in length and breadth.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1 is the utility model structural representation.

The specific embodiment:

The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

See shown in the accompanying drawing 1: burner, comprise the shell that constitutes by cylinder 1 and funnel 2, it is characterized in that: have one and the open slot 3 that communicates of described cylinder upper surface on the described cylinder 1, be built-in with a burner plate 4, a plurality of through holes 5 are arranged on the described burner plate at open slot; Described funnel has a bell mouth 6.

Described burner plate upper surface is welded with an annular slab vertical with described burner plate 7, and the burner port 8 of interlaced arrangement is arranged on the annular slab.

Be welded with a handle 9 that is positioned at described annular slab on the described burner plate.

Be welded with one on the described pars infundibularis and take over 10.

Also comprise a shutter 11 that is positioned at described bell mouth top, described shutter is welded on the bottom surface of described burner hearth by dowel 12, and gapped between the bell mouth of described burner hearth.

Claims (5)

1. hot-blast stove burner, comprise the shell that constitutes by cylinder (1) and funnel (2), it is characterized in that: have one and the open slot (3) that communicates of described cylinder upper surface on the described cylinder (1), be built-in with a burner plate (4), a plurality of through holes (5) are arranged on the described burner plate at open slot; Described funnel has a bell mouth (6).

2. a kind of hot-blast stove burner according to claim 1 is characterized in that: described burner plate upper surface is welded with an annular slab vertical with described burner plate (7), and the burner port (8) of interlaced arrangement is arranged on the annular slab.

3. a kind of hot-blast stove burner according to claim 2 is characterized in that: be welded with a handle (9) that is positioned at described annular slab on the described burner plate.

4. a kind of hot-blast stove burner according to claim 1 and 2 is characterized in that: be welded with one on the described pars infundibularis and take over (10).

5. a kind of hot-blast stove burner according to claim 1 and 2, it is characterized in that: also comprise a shutter (11) that is positioned at described bell mouth top, described shutter is welded on the bottom surface of described burner hearth by dowel (12), and gapped between the bell mouth of described burner hearth.

Images