CN214095549U

CN214095549U - Furnace end with multiple air inlet and outlet ports

Info

Publication number: CN214095549U
Application number: CN202022655039.0U
Authority: CN
Inventors: 周立最
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-31
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a plurality of gas inlet and outlet furnace ends, which comprises a furnace body, wherein the top of the furnace body is fixedly connected with the furnace ends, the bottom of the furnace body is fixedly connected with a first gas inlet, the end part of the first gas inlet is provided with a first gas inlet head, the bottom of the furnace body is fixedly connected with a second gas inlet head, the end part of the second gas inlet is provided with a second gas inlet head, the bottom of the furnace body is fixedly connected with a third gas inlet head, the utility model combines the first gas inlet, the second gas inlet, the third gas inlet, the first gas outlet, the second gas outlet and the third gas outlet on the furnace ends, and the gas enters the furnace ends through the first gas outlet, the second gas outlet and the third gas outlet on the furnace ends and is combined with the oxygen of the first gas inlet, the second gas inlet and the third gas inlet on the furnace ends, so that the gas is more smooth, carbon deposition blockage is not easy to generate, so that environmental protection and gas saving are achieved, the combustion efficiency is improved, and the service life of the furnace end is longer.

Description

Furnace end with multiple air inlet and outlet ports

Technical Field

The utility model relates to a furnace end technical field especially relates to a plurality of business turn over gas port furnace ends.

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 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. These two tasks put conflicting demands on the burner. The first task requires that the burner be able to organize the flame well, ensure that the flame has good rigidity, spreadability and appropriate length, and enable the fuel to burn completely in the melting chamber. In order to meet these requirements, the cross section of the gas outlet should be small to ensure a sufficient gas outlet velocity. The second task requires a low burner resistance and a proper distribution of the flue gas between the gas and air regenerators. To meet this requirement, the cross-section of the gas outlet should be large.

Traditional furnace end, the structure of most play fire is single, and such setting combustion efficiency is low, extravagant moreover to the gas flow is difficult smooth and easy to appear, and the condition that the carbon deposit blockked up, this life that can lead to the furnace end descends, for this we propose a plurality of business turn over gas port furnace ends and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plurality of gas inlet and outlet furnace ends.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plurality of gas inlet and outlet furnace ends comprise a furnace body, wherein the top of the furnace body is fixedly connected with a furnace end, the bottom of the furnace body is fixedly connected with a first gas inlet, the end part of the first gas inlet is provided with a first gas inlet head, the bottom of the furnace body is fixedly connected with a second gas inlet head, the end part of the second gas inlet is provided with a second gas inlet head, the bottom of the furnace body is fixedly connected with a third gas inlet, the end part of the third gas inlet is provided with a third gas inlet head, the outer side wall of the first gas inlet head is fixedly connected with a fixed rod, the bottom of the furnace body is provided with a fixed plate, the bottom of the furnace body is provided with a supporting leg, the bottom of the fixed rod is fixedly connected with the top of the supporting leg, the outer side wall of the fixed rod is provided with a first gas outlet, the outer side wall of the fixed rod is provided with a second gas outlet, and the outer side wall of the fixed rod is provided with a third gas outlet, the bottom of furnace body is provided with first intake pipe, the bottom of furnace body is provided with the second intake pipe, the bottom of furnace body is provided with the third intake pipe, the bottom of furnace body and the tip of dead lever rotate to be connected.

Preferably, the burner is circular, and the fixing plate is circular.

Preferably, the support legs are arranged in an array, and the number of the support legs is multiple.

Preferably, the first air inlet head, the first air inlet, the second air inlet head, the second air inlet, the third air inlet head and the third air inlet are arranged in an array.

Preferably, an end of the first intake pipe is provided in a circular shape, and the second intake pipe and the third intake pipe are provided in an annular shape.

Preferably, the outer diameter of the first air inlet head is smaller than the inner diameter of the first air inlet, the first air inlet head is matched with the first air inlet, the outer diameter of the second air inlet head is smaller than the inner diameter of the second air inlet, the second air inlet head is matched with the second air inlet, the outer diameter of the third air inlet head is smaller than the inner diameter of the third air inlet, and the third air inlet head is matched with the third air inlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first air inlet, the second air inlet, the third air inlet, first gas outlet, the cooperation of second gas outlet and third gas outlet is used, first gas outlet through on the furnace end, second gas outlet and third gas outlet get into and the furnace end on first air inlet, the oxygen of second air inlet and third air inlet combines together, gaseous combination then burns on the furnace end together, it is more smooth and easy to make gas, difficult production carbon deposit blocks up, thereby the environmental protection solar terms has been reached, the combustion efficiency is improved, the life-span of messenger's furnace end is longer.

Drawings

Fig. 1 is a schematic top perspective view of a plurality of gas inlet and outlet furnace ends according to the present invention;

FIG. 2 is a schematic bottom perspective view of a plurality of gas inlet and outlet burners according to the present invention;

FIG. 3 is a schematic bottom view of a plurality of gas inlet and outlet burners according to the present invention;

fig. 4 is a schematic side elevational view of a plurality of gas inlet and outlet furnace ends according to the present invention.

In the figure: the furnace comprises a furnace body 1, a furnace end 2, a first air inlet 3, a first air inlet 4, a second air inlet 5, a second air inlet 6, a third air inlet 7, a third air inlet 8, a fixing plate 9, supporting legs 10, fixing rods 11, a first air outlet 12, a second air outlet 13, a third air outlet 14, a first air inlet pipe 15, a second air inlet pipe 16 and a third air inlet pipe 17.

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.

Referring to fig. 1-4, a plurality of inlet and outlet burners comprises a furnace body 1, a burner 2 is fixedly connected to the top of the furnace body 1, a first air inlet 4 is fixedly connected to the bottom of the furnace body 1, a first air inlet 3 is arranged at the end of the first air inlet 4, a second air inlet 6 is fixedly connected to the bottom of the furnace body 1, a second air inlet 5 is arranged at the end of the second air inlet 6, a third air inlet 8 is fixedly connected to the bottom of the furnace body 1, a third air inlet 7 is arranged at the end of the third air inlet 8, the first air inlet 3, the first air inlet 4, the second air inlet 5, the second air inlet 6, the third air inlet 7 and the third air inlet 8 are arranged in an array manner, the outer diameter of the first air inlet 3 is smaller than the inner diameter of the first air inlet 4, the first air inlet 3 is matched with the first air inlet 4, and the outer diameter of the second air inlet 5 is smaller than the inner diameter of the second air inlet 6, the second air inlet head 5 is matched with the second air inlet 6, the outer diameter of the third air inlet head 7 is smaller than the inner diameter of the third air inlet 8, the third air inlet head 7 is matched with the third air inlet 8, the outer side wall of the first air inlet head 3 is fixedly connected with a fixed rod 11, the bottom of the furnace body 1 is provided with a fixed plate 9, the furnace end 2 is circular, the fixed plate 9 is circular, the bottom of the furnace body 1 is provided with supporting legs 10, the supporting legs 10 are arranged in an array mode, the number of the supporting legs 10 is multiple, the bottom of the fixed rod 11 is fixedly connected with the tops of the supporting legs 10, the outer side wall of the fixed rod 11 is provided with a first air outlet 12, the outer side wall of the fixed rod 11 is provided with a second air outlet 13, the outer side wall of the fixed rod 11 is provided with a third air outlet 14, the bottom of the furnace body 1 is provided with a, the tip of first intake pipe 15 sets up to circular, and second intake pipe 16 and third intake pipe 17 set up to the annular, and the bottom of furnace body 1 is connected with the tip rotation of dead lever 11, and it is more smooth and easy to make gas through above-mentioned step, and difficult production carbon deposit blocks up to reach the environmental protection solar terms, improved combustion efficiency, make the life-span of furnace end longer.

The utility model discloses in, when using the device, at first with the pipe connection good, at this moment, 2 ignition in the furnace end, in the combustion process, because first air inlet 3, the second air inlet 5, third air inlet 7 and second air inlet 6, first air inlet 4, the cooperation of third air inlet 8 is used and is made the device get into oxygen, through with first gas outlet 12, the cooperation that second gas outlet 13 and third gas outlet 14 got into, make gas through first intake pipe 15, second intake pipe 16 and third air inlet 17 offer furnace end 2 and burn, thereby environmental protection solar terms have been reached, combustion efficiency is improved, the longer effect in life-span of messenger's furnace end.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plurality of business turn over gas port furnace ends, includes furnace body (1), its characterized in that, the top fixedly connected with furnace end (2) of furnace body (1), the bottom fixedly connected with first air inlet (4) of furnace body (1), the tip of first air inlet (4) is provided with first inlet head (3), the bottom fixedly connected with second air inlet (6) of furnace body (1), the tip of second air inlet (6) is provided with second inlet head (5), the bottom fixedly connected with third inlet head (8) of furnace body (1), the tip of third inlet head (8) is provided with third inlet head (7), the lateral wall fixedly connected with dead lever (11) of first inlet head (3), the bottom of furnace body (1) is provided with fixed plate (9), the bottom of furnace body (1) is provided with landing leg (10), the bottom of dead lever (11) and the top fixed connection of landing leg (10), the lateral wall of dead lever (11) is provided with first gas outlet (12), the lateral wall of dead lever (11) is provided with second gas outlet (13), the lateral wall of dead lever (11) is provided with third gas outlet (14), the bottom of furnace body (1) is provided with first intake pipe (15), the bottom of furnace body (1) is provided with second intake pipe (16), the bottom of furnace body (1) is provided with third intake pipe (17), the bottom of furnace body (1) is connected with the tip rotation of dead lever (11).

2. A multiple inlet and outlet jamb according to claim 1, wherein said jamb (2) is circular and said fixing plate (9) is circular.

3. A plurality of air inlet and outlet jamb as claimed in claim 1, wherein said legs (10) are arranged in an array and wherein said legs (10) are plural in number.

4. A plurality of inlet and outlet burners according to claim 1, wherein said first inlet (3), first inlet (4), second inlet (5), second inlet (6), third inlet (7) and third inlet (8) are arranged in an array.

5. A plurality of air inlet and outlet burners according to claim 1, characterised in that the end of said first inlet duct (15) is arranged in a circular shape, and said second inlet duct (16) and third inlet duct (17) are arranged in a ring shape.

6. A multiple inlet and outlet jamb according to claim 1, wherein the first inlet (3) has an outer diameter smaller than the inner diameter of the first inlet (4), the first inlet (3) is adapted to the first inlet (4), the second inlet (5) has an outer diameter smaller than the inner diameter of the second inlet (6), the second inlet (5) is adapted to the second inlet (6), the third inlet (7) has an outer diameter smaller than the inner diameter of the third inlet (8), and the third inlet (7) is adapted to the third inlet (8).