CN211626027U

CN211626027U - Baking machine for producing refractory materials

Info

Publication number: CN211626027U
Application number: CN201922343136.3U
Authority: CN
Inventors: 苏勇
Original assignee: Yingkou Bolong Refractory Co ltd
Current assignee: Yingkou Bolong Refractory Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-02
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a roaster is used in refractory material production, comprising a main body, there is the sleeve one side of main part through the sleeve pipe rigid coupling, the main part is close to about telescopic one side both sides rigid coupling respectively have blast pipe and intake pipe, and blast pipe and intake pipe and the inside of main part communicate each other, the rigid coupling has the heat exchange tube in the middle of the telescopic inside, it has a plurality of air discharge ducts to open around with in the middle of the inside of heat exchange tube. This roaster is used in refractory production, cooperation through blast pipe and heat exchange tube, can be with the heat transfer in the combustion gas to the gas of taking out, thereby preheat admitting air, thereby absorb exhaust heat and utilize again, the heat that the heating needs admits air has been reduced, the energy has been practiced thrift, cooperation through heat exchange tube and spoiler, can be with the moisture condensation in the combustion gas and collect and handle, avoid the moisture to discharge and make the material increase the stoving cost that wets in the operational environment, unnecessary waste has been avoided.

Description

Baking machine for producing refractory materials

Technical Field

The utility model relates to a roaster technical field specifically is a roaster is used in refractory material production.

Background

The baking machine is a professional baking device, the working temperature range is room temperature-110 ℃ or room temperature-250 ℃, tobacco leaf baking, soft ceramic baking, electrician and electronic product baking and aging, instrument, material, semiconductor and other production enterprises dry, bake and heat treatment of non-flammable and explosive materials, the existing baking machine only performs air extraction heating, baking materials and finally exhausting, a large amount of heat loss is caused, and meanwhile, moisture generated by baking the materials is also discharged into the working environment to damp the materials, so that the drying cost is increased, and unnecessary waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roaster is used in refractory material production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roaster for refractory production, includes the main part, there is the sleeve one side of main part through the sleeve pipe rigid coupling, the main part is close to telescopic one side about both sides respectively the rigid coupling have blast pipe and intake pipe, and the inside of blast pipe and intake pipe and main part communicates each other, the rigid coupling has the heat exchange tube in the middle of the telescopic inside, it has a plurality of air discharge ducts to open around with in the middle of the inside of heat exchange tube, it has a plurality of air inlet ducts to open around the inside of heat exchange tube, blast pipe and air discharge duct communicate each other, intake pipe and intake pipe communicate each other, one side that the main part was kept away from to the sleeve is opened there is the air inlet, and air inlet duct communicate each other.

Compared with the prior art, the beneficial effects of the utility model are that: this roaster is used in refractory production, cooperation through blast pipe and heat exchange tube, can be with the heat transfer in the combustion gas to the gas of taking out, thereby preheat admitting air, thereby absorb exhaust heat and utilize again, the heat that the heating needs admits air has been reduced, the energy has been practiced thrift, cooperation through heat exchange tube and spoiler, can be with the moisture condensation in the combustion gas and collect and handle, avoid the moisture to discharge and make the material increase the stoving cost that wets in the operational environment, unnecessary waste has been avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the heat exchange tube of fig. 1 showing the interior of the heat exchange tube in a top view.

In the figure: 1. the heat exchange tube comprises a main body, 2, an exhaust tube, 3, a sleeve, 4, a spoiler, 5, an air inlet, 6, a heat exchange tube, 7, an exhaust groove, 8, an air inlet groove, 9 and an air inlet tube.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a baking machine for refractory material production comprises a main body 1, a sleeve 3 is fixedly connected to one side of the main body 1 through a sleeve, an exhaust pipe 2 and an air inlet pipe 9 are fixedly connected to the upper side and the lower side of one side, close to the sleeve 3, of the main body 1 respectively, the exhaust pipe 2 and the air inlet pipe 9 are communicated with the interior of the main body 1, gas exhausted by the baking machine flows into an exhaust groove 7 along the exhaust pipe 2, meanwhile, the main body 1 performs air exhaust and drying operations through the air inlet pipe 9, a heat exchange pipe 6 is fixedly connected to the middle of the interior of the sleeve 3, a plurality of exhaust grooves 7 are formed in the middle of and around the interior of the heat exchange pipe 6, a plurality of air inlet grooves 8 are formed around the interior of the heat exchange pipe 6, the exhaust pipe 2 is communicated with the exhaust groove 7, the air inlet grooves 8 are communicated with the air inlet pipe 9, an air inlet 5 is formed in one side, far away, the gas of combustion passes through in heat exchange tube 6 transmits the inside gas of intake pipe 9 with the heat, the gas of entering enters into main part 1 after preheating and heats and dry the material, the inside top rigid coupling of sleeve 3 has spoiler 4, the gas temperature of combustion continues to flow along exhaust duct 7 after reducing and discharges, wherein the comdenstion water that mingles gathers on the inner wall of exhaust duct 7 and flows down and discharges, remaining droplet is along with the gas of combustion through spoiler 4 striking adhesion and the downward low discharge along exhaust duct 7 is discharged downwards, the gas of final combustion is discharged along the export of sleeve 3 top.

In this embodiment, during the use, the gas that the drying-machine discharged flows in entering exhaust duct 7 along outlet duct 2, main part 1 carries out the operation of the stoving of bleeding through intake pipe 9 simultaneously, the gas that extracts enters into intake duct 8 along air inlet 5, the gas of combustion gas passes through heat exchange tube 6 with heat transfer to the inside gas of intake pipe 9, the gas that enters into heats and dries the material in entering main part 1 after preheating, the gas temperature of combustion gas reduces and continues to flow the discharge along exhaust duct 7, wherein the comdenstion water that mingles with gathers downward flow and discharges on the inner wall of exhaust duct 7, remaining fog droplet is along with the gas of combustion gas through spoiler 4 striking adhesion and downward low drop along exhaust duct 7 discharge downwards, the gas of final combustion gas is discharged along the export of sleeve 3 top.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roaster for producing refractory materials, comprising a main body (1), characterized in that: a sleeve (3) is fixedly connected to one side of the main body (1) through a sleeve, an exhaust pipe (2) and an air inlet pipe (9) are respectively and fixedly connected to the upper side and the lower side of one side of the main body (1) close to the sleeve (3), and the exhaust pipe (2) and the air inlet pipe (9) are communicated with the interior of the main body (1), a heat exchange tube (6) is fixedly connected in the middle of the interior of the sleeve (3), a plurality of exhaust grooves (7) are arranged in the middle and around the interior of the heat exchange tube (6), a plurality of air inlet grooves (8) are arranged around the inner part of the heat exchange pipe (6), the exhaust pipe (2) is communicated with the exhaust groove (7), the air inlet groove (8) is communicated with the air inlet pipe (9), one side of the sleeve (3) far away from the main body (1) is provided with an air inlet (5), and the air inlet (5) is communicated with the air inlet groove (8), and a spoiler (4) is fixedly connected to the upper part inside the sleeve (3).