CN211060106U

CN211060106U - Furnace end is igniteed and is used kindling device with prevent wind function of fire

Info

Publication number: CN211060106U
Application number: CN201921641818.6U
Authority: CN
Inventors: 唐林东; 宋伟卫
Original assignee: Hefei Centuries Five Star Catering Equipment LLC
Current assignee: Hefei Centuries Five Star Catering Equipment LLC
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-21
Anticipated expiration: 2029-09-29

Abstract

The utility model belongs to the technical field of a burner ignition kindling device, in particular to a burner ignition kindling device with fireproof and windproof functions, which comprises a kindling pipe, a kindling needle, a kindling head, an umbrella cover, a gas conveying pipe and an end cover, wherein the kindling head is provided with a vertically extending round hole I and a round hole II, the round hole I and the round hole II are communicated with the hollow part of the kindling pipe, the kindling needle ignition end is inserted from the lower end of the kindling pipe and passes through the round hole I and then is positioned in the umbrella cover, the gas conveying pipe passes through the kindling pipe after being inserted from the two round hole positions, the lower end is positioned outside the kindling pipe and is provided with an external thread structure, the upper end of the gas conveying pipe is bent towards the kindling needle direction to form a bent part, the lower end of the gas conveying pipe is provided with a tee joint through threads, the defects of the prior art are overcome, the gas delivery pipe can be detached and dried conveniently and can be used again.

Description

Furnace end is igniteed and is used kindling device with prevent wind function of fire

Technical Field

The utility model belongs to the technical field of the burner is igniteed and is used kind of a fire device, concretely relates to burner is igniteed and is used kind of a fire device with function is prevent wind in the fire prevention.

Background

The burner is an important component of the open hearth, and the burning of fuel, the direction and shape of flame, the discharge of waste gas and the distribution in the hot chamber are all related to the structure of the burner. In addition, the heating of the burden, the time of smelting, the consumption of fuel and the like are directly influenced by the structure of the furnace head, so that the correct selection of the size of the furnace head and the regular maintenance work have very important significance.

The task of the burner is on the one hand to introduce fuel and air into the smelting chamber; on the other hand, the waste gas is discharged from the smelting chamber.

The kindling device is when the furnace end is temporarily closed fire, gives the ignition of usefulness next time, but current kindling device leads to inside intake very easily in the abluent time, and the back water of intaking can't be got rid of, and when next use, because the effect of water can lead to its unable use to influence the normal use of furnace end.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furnace end is igniteed and is used kindling device with function is prevent wind in fire prevention, the not enough of prior art has been overcome, the drawback of prior art direct adoption kindling inside hollow portion as the gas passageway has been avoided, adopt independent gas conveyer pipe, and gas conveyer pipe upper end is downward for bending, the gas conveyer pipe that basically gets rid of is intake, even under the condition that kindling device is soaked by the water, the inside intake of gas conveyer pipe, also can be very convenient pull down the gas conveyer pipe with the stoving and can reuse, moreover, the steam generator is simple in structure, high durability and convenient use, and wide application range.

In order to solve the above problems, the utility model adopts the following technical proposal:

a burner ignition kindling device with fireproof and windproof functions comprises a kindling pipe, an ignition needle, a kindling head, an umbrella cover, a gas conveying pipe and an end cover, wherein the kindling head is of a horn-shaped structure, the lower part of the kindling head is welded at the upper end of the kindling pipe, the umbrella cover comprises a conical top positioned at the upper part and a base positioned at the lower part of the kindling head, the base is of an annular structure, the upper part of the base is connected with the lower surface of the conical top through a plurality of uniformly distributed pillars, the umbrella cover is placed on the kindling head through the base, the kindling head is provided with a first round hole and a second round hole which extend vertically, the first round hole and the second round hole are communicated with the hollow part of the kindling pipe, the ignition needle ignition end is inserted into the first round hole from the lower end of the kindling pipe and then positioned in the umbrella cover, the gas conveying pipe is inserted into the second round hole and then penetrates through, the ignition needle is characterized in that a tee joint is arranged at the lower end of the gas conveying pipe through threads, a gas inlet pipe is connected to the side of the tee joint, an air inlet pipe is connected to the lower end of the tee joint, a pipe orifice of the bending portion faces an ignition end of the ignition needle, the end cover is a circular cover with an upper opening, the circular cover is fixed to the lower end of the ignition pipe, a circular hole III matched with the ignition needle, a circular hole IV matched with the gas conveying pipe and a drain hole used for draining are formed in the circular cover, the circular hole III is concentric with the circular hole I, and the circular.

Further, the included angle that bending portion and gas conveyer pipe formed is the acute angle.

Furthermore, a baffle ring is fixed at the upper end of the gas conveying pipe, and the diameter of the baffle ring is larger than that of the round hole II.

Furthermore, a first clamping pipe is arranged at a position, located on the circular hole, of the lower end of the circular cover, a first fastening nut is matched with the first clamping pipe, a second clamping pipe is arranged at a position, located on the circular hole, of the lower end of the circular cover, and a second fastening nut is matched with the first clamping pipe.

Further, the outer diameter of the lower end of the first clamping pipe and the outer diameter of the lower end of the second clamping pipe are smaller than the outer diameter of the upper end of the second clamping pipe, a plurality of vertical notches are formed in the lower ends of the first clamping pipe and the second clamping pipe, the lower ends of the first clamping pipe and the second clamping pipe are divided into a plurality of movable flaps through the vertical notches, and the movable flaps are tightened towards the middle under the action of the first fastening nut or the second fastening nut.

Further, the end cover is in threaded fit with the lower end of the kindling pipe, and a marking line used for aligning the circular hole III and the circular hole I, the circular hole IV and the circular hole II is arranged above the end cover and under the kindling pipe.

Compared with the prior art, the utility model, following beneficial effect has:

a furnace end is igniteed and is used kindling device with function is prevent wind in fire, avoided prior art directly to adopt the inside hollow portion of kindling pipe as the drawback of gas passageway, adopt independent gas conveyer pipe, and gas conveyer pipe upper end is downward for bending, the gas conveyer pipe that basically gets rid of probably of intaking, even under the condition of kindling device by the blister, the inside intake of gas conveyer pipe, also can be very convenient pull down the gas conveyer pipe with the gas conveyer pipe and dry and can reuse, moreover, the steam generator is simple in structure, high durability and convenient use, and wide application range.

Drawings

Fig. 1 is a schematic structural view of a burner ignition kindling device with fireproof and windproof functions.

Fig. 2 is a schematic view of the internal structure of a burner ignition kindling device with fireproof and windproof functions.

Fig. 3 is a schematic structural view of the end cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the figure, the utility model relates to a burner ignition kindling device with fireproof and windproof functions, which comprises a kindling pipe 1, an ignition needle 4, a kindling head 2, an umbrella cover 3, a gas conveying pipe 5 and an end cover 6, wherein the kindling head is of a horn-shaped structure, the lower part of the kindling head is welded at the upper end of the kindling pipe, the umbrella cover comprises a conical top at the upper part and a base at the lower part, the base is of an annular structure, the upper part of the base is connected with the lower surface of the conical top through a plurality of uniformly distributed pillars, the umbrella cover is placed on the kindling head through the base, the kindling head is provided with a first circular hole 21 and a second circular hole 22 which extend vertically, the first circular hole and the second circular hole are communicated with a hollow part 11 of the kindling pipe, the ignition needle end is inserted from the lower end of the kindling pipe and passes through the first circular hole, the gas conveying pipe passes through the kindling, the upper end of the gas conveying pipe is bent towards the ignition needle direction to form a bent part 51, the lower end of the gas conveying pipe is provided with a tee joint 7 through threads, the side of the tee joint is connected with a gas inlet pipe 72, the lower end of the tee joint is connected with an air inlet pipe 71, the pipe orifice of the bent part faces the ignition end of the ignition needle, the end cover is a circular cover with an opening at the upper part, the circular cover is fixed at the lower end of the ignition pipe, a circular hole III 61 matched with the ignition needle, a circular hole IV 63 matched with the gas conveying pipe and a drain hole 62 used for draining are arranged on the circular cover 6, the circular hole III is concentric with the circular hole; an included angle formed by the bending part and the fuel gas conveying pipe is an acute angle; and a baffle ring 52 is fixed at the upper end of the gas conveying pipe, and the diameter of the baffle ring is larger than that of the round hole II.

Furthermore, a first clamping pipe 611 is arranged at the position, located in the circular hole, of the lower end of the circular cover, a first fastening nut 612 is matched on the first clamping pipe, a second clamping pipe 631 is arranged at the position, located in the circular hole, of the lower end of the circular cover, and a second fastening nut 632 is matched on the first clamping pipe; the outer diameter of the lower end of the first clamping pipe 611 and the outer diameter of the lower end of the second clamping pipe 631 are smaller than the outer diameter of the upper end of the first clamping pipe, a plurality of vertical notches are formed in the lower ends of the first clamping pipe and the second clamping pipe, the lower end of the first clamping pipe and the lower end of the second clamping pipe are divided into a plurality of movable flaps through the vertical notches, and the movable flaps are tightened towards the middle under the action of the first fastening nut or the second fastening.

Further, the end cover and the lower end of the kindling pipe are matched through threads, and a marking line 8 for aligning a circular hole III and a circular hole I, a circular hole IV and a circular hole II is arranged above the end cover and under the kindling pipe.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a furnace end is igniteed and is used kindling device with function is prevent wind in fire, includes kindling pipe, ignition needle, kindling head and canopy, kindling head is trumpet-shaped structure and below welding in kindling pipe upper end, the canopy is including the toper top that is located upper portion and the base that is located the lower part, the base is connected with toper top lower surface through the pillar and the toper top of a plurality of equipartition for loop configuration and top, the canopy is placed on kindling head through the base, its characterized in that: the ignition device is characterized by further comprising a gas conveying pipe and an end cover, wherein a first circular hole and a second circular hole which extend vertically are formed in the head of the kindling pipe, the first circular hole and the second circular hole are communicated with the hollow part of the kindling pipe, an ignition end of the ignition needle is inserted into the first circular hole from the lower end of the kindling pipe and then positioned in the umbrella cover, the gas conveying pipe penetrates through the kindling pipe after being inserted from the two circular holes, the lower end of the gas conveying pipe is positioned outside the kindling pipe and is provided with an external thread structure, the upper end of the gas conveying pipe is bent towards the direction of the ignition needle to form a bent part, a tee joint is arranged at the lower end of the gas conveying pipe through threads, a gas inlet pipe is connected to the side of the tee joint, an air inlet pipe is connected to the lower end of the tee joint, the pipe orifice of the bent part faces the ignition end of, the round hole III is concentric with the round hole I, and the round hole IV is concentric with the round hole II.

2. The kindling device with fire and wind prevention function for furnace end ignition of claim 1, characterized in that: the included angle that the portion of bending and gas conveying pipe formed is the acute angle.

3. The kindling device with fire and wind prevention function for furnace end ignition of claim 1, characterized in that: and a baffle ring is fixed at the upper end of the gas conveying pipe, and the diameter of the baffle ring is larger than the diameter of the round hole II.

4. The kindling device with fire and wind prevention function for furnace end ignition of claim 1, characterized in that: the lower end of the circular cover is provided with a first clamping pipe at the position where the circular hole is located, the first clamping pipe is matched with a first fastening nut, the lower end of the circular cover is provided with a second clamping pipe at the position where the circular hole is located, and the first clamping pipe is matched with a second fastening nut.

5. The kindling device with fire and wind prevention function for furnace end ignition of claim 4, wherein: the outer diameter of the lower end of the first clamping pipe and the outer diameter of the lower end of the second clamping pipe are smaller than that of the upper end of the second clamping pipe, a plurality of vertical notches are formed in the lower ends of the first clamping pipe and the second clamping pipe, the lower ends of the first clamping pipe and the second clamping pipe are divided into a plurality of movable flaps through the vertical notches, and the movable flaps are tightened towards the middle under the action of the first fastening nut or the second fastening nut.

6. The kindling device for a furnace end with fire and wind prevention functions as claimed in any one of claims 1 to 5, wherein: the end cover is in threaded fit with the lower end of the kindling pipe, and a marking line used for aligning the circular hole III and the circular hole I, the circular hole IV and the circular hole II is arranged above the end cover and under the kindling pipe.