CN212158113U

CN212158113U - Turning kiln

Info

Publication number: CN212158113U
Application number: CN202020720755.XU
Authority: CN
Inventors: 董治国
Original assignee: Chaozhou Dongsheng Kiln Equipment Co ltd
Current assignee: Chaozhou Dongsheng Kiln Equipment Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-15
Anticipated expiration: 2030-04-29

Abstract

The invention discloses a turning kiln, which comprises a loading area, wherein one side of the loading area is provided with a first ferry vehicle, a transition section is fixedly arranged at a position parallel to the loading area, one end of the transition section is fixedly provided with a smoke exhaust section, one end of the smoke exhaust section is fixedly provided with a firing section, one end of the firing section is fixedly provided with a quenching section, one end of the quenching section is fixedly provided with a first slow cooling section, one side of the first slow cooling section is provided with a second ferry vehicle, a position parallel to the first slow cooling section is fixedly provided with a second slow cooling section, one end of the second slow cooling section is fixedly provided with a tail cooling section, and one end of the tail cooling section is fixedly provided with an unloading area. The circulation improves the use efficiency of the field.

Description

Turning kiln

Technical Field

The invention relates to a kiln, in particular to a turning kiln.

Background

The kiln or furnace means a furnace for firing ceramic ware and sculptures or fusing enamel to the surface of metal ware. The brick is generally built by bricks and stones, can be made into various specifications according to requirements, and can be operated by adopting combustible gas, oil or electricity. Electric kilns are easier to control temperature than kilns using combustible gases and oils, but some pottery and sculptors consider the temperature of electric kilns to rise too quickly. The temperature in the kiln is measured by a PYROMETER (PYROMETER) or a temperature cone (PYROMETRIC CONES) and can be seen through the peephole.

The existing kiln is generally of a straight-line structure, a kiln car for loading kiln furniture needs to move back and forth so as to be convenient for firing the kiln furniture, but the kiln car needs to enter a subsequent treatment field after firing, slow cooling and other operations are carried out on the kiln furniture, a larger field is needed for processing the kiln car, and the field use efficiency is not high, so that the existing kiln still has the problems.

Disclosure of Invention

The invention aims to provide a turning kiln, which aims to solve the problems that the existing kiln proposed in the background technology is generally in a straight line structure, a kiln car for loading kiln furniture needs to move back and forth so as to be convenient for firing the kiln furniture, but the kiln car needs to enter a subsequent treatment field after being fired so as to slowly cool the kiln furniture, the kiln furniture needs to be processed in a larger field, and the field use efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a turning kiln, includes the loading district, one side in loading district is equipped with first ferry vehicle, with the fixed changeover portion that is equipped with in loading district parallel position department, the fixed section of discharging fume that is equipped with of one end of changeover portion, the one end of the section of discharging fume is fixed to be equipped with burns the section, the fixed quench section that is equipped with in one end of burning the section, the fixed first slow cooling section that is equipped with in one end of quench section, one side in first slow cooling section is equipped with second ferry vehicle, with the fixed second slow cooling section that is equipped with in first slow cooling section parallel position department, the fixed tail cooling section that is equipped with in one end of second slow cooling section, the fixed unloading district that is equipped with in one end in tail cooling section, the one end in unloading district and the one end fixed connection in loading district.

As a preferable technical scheme of the invention, the air inlet pipe fixedly arranged on the sintering section is fixedly connected with a natural gas pipeline.

As a preferable technical scheme of the invention, the first ferry vehicle and the second ferry vehicle have the same size, but a heat preservation system is fixedly arranged on the second ferry vehicle.

As a preferable technical solution of the present invention, a transverse length of the first slow cooling section is smaller than a transverse length of the second slow cooling section.

As a preferred technical solution of the present invention, the loading area and the unloading area are at the same horizontal position, and the loading area and the unloading area are of an integrated structure.

Compared with the prior art, the invention has the beneficial effects that: according to the turning kiln disclosed by the invention, the turning structures are fixedly arranged at the two ends of the kiln body, when a first ferry vehicle for loading kiln furniture is fired through each process in the kiln, the kiln furniture is ferred to a second ferry vehicle by the first ferry vehicle, so that the kiln furniture completes the circular operation in the kiln, the next batch of kiln furniture is conveyed into the kiln by the first ferry vehicle and is sequentially processed through each processing process area, and the circulation is carried out, so that the use efficiency of a field is improved.

Drawings

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

FIG. 2 is a schematic structural view of a firing stage of the present invention.

In the figure: 1. a loading zone; 2. a first ferry vehicle; 3. a transition section; 4. a smoke exhaust section; 5. a firing section; 6. a quenching section; 7. a first slow cooling section; 8. a second ferry vehicle; 9. a second slow cooling section; 10. a tail cooling section; 11. and an unloading area.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a turning kiln, which comprises a loading area 1, a first ferry vehicle 2 is disposed at one side of the loading area 1 for facilitating loading kiln furniture and entering the kiln, a transition section 3 is fixedly disposed at a position parallel to the loading area 1 for facilitating preliminary transition of the kiln furniture, a smoke exhaust section 4 is fixedly disposed at one end of the transition section 3, a firing section 5 is fixedly disposed at one end of the smoke exhaust section 4 for facilitating firing of the kiln furniture, a quenching section 6 is fixedly disposed at one end of the firing section 5, a first slow cooling section 7 is fixedly disposed at one end of the quenching section 6 for facilitating cooling of the kiln furniture on the first ferry vehicle 2, entering the slow cooling section 1 for re-cooling after passing through the quenching section 6, a second ferry vehicle 8 is disposed at one side of the first slow cooling section 7, a second slow cooling section 9 is fixedly disposed at a position parallel to the first slow cooling section 7, and kiln furniture products enter the second ferry vehicle 8, the kiln furniture products are ferred to a second slow cooling section 9 through a second ferry vehicle 8 for secondary cooling, a tail cooling section 10 is fixedly arranged at one end of the second slow cooling section 9, so that the kiln furniture products are cooled finally, an unloading area 11 is fixedly arranged at one end of the tail cooling section 10, one end of the unloading area 11 is fixedly connected with one end of the loading area 1, and the kiln furniture products are convenient to load and unload.

Preferably, the gas inlet pipe fixedly arranged on the firing section 5 is fixedly connected with a natural gas pipeline, natural gas is directly communicated into the pipeline for combustion, so that flame is uniformly combusted in the kiln, the first ferry vehicle 2 and the second ferry vehicle 8 are identical in size, but a heat insulation system is fixedly arranged on the second ferry vehicle 8, the influence of kiln furniture shock cooling on the quality of the kiln furniture is avoided, the transverse length of the first slow cooling section 7 is smaller than that of the second slow cooling section 9, the slow cooling time for the kiln furniture is prolonged, the loading area 1 and the unloading area 11 are at the same horizontal position, the loading area 1 and the unloading area 11 are of an integrated structure, unloading and loading are facilitated, circulation flow is formed, and the time and the area of the site are saved.

When the turning kiln is used, firstly, products are uniformly distributed in kiln furniture through a first ferry vehicle 2 from a loading area 1, the products enter the first ferry vehicle 2, the products to be burnt are ferred to a burning kiln line, the products enter the kiln, are burnt through a smoke exhaust section 4 and a burning section 5 of the kiln, are cooled through a quenching section 6, enter a first slow cooling section 7 after passing through the quenching section 6 and are cooled, are ferred to a second slow cooling section 9 through a second ferry vehicle 8 after entering a second ferry vehicle 8 and are subjected to secondary cooling, the products enter an unloading area 11 after leaving the kiln, are unloaded in the unloading area 11, the kiln furniture continuously runs to the loading area for reloading, and the cycle is repeated, so that the use efficiency of the site is improved.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 turning kiln comprises a loading area (1), and is characterized in that one side of the loading area (1) is provided with a first ferry vehicle (2), a transition section (3) is fixedly arranged at a position parallel to the loading area (1), one end of the transition section (3) is fixedly provided with a smoke exhaust section (4), one end of the smoke exhaust section (4) is fixedly provided with a burning section (5), one end of the burning section (5) is fixedly provided with a quenching section (6), one end of the quenching section (6) is fixedly provided with a first slow cooling section (7), one side of the first slow cooling section (7) is provided with a second ferry vehicle (8), a position parallel to the first slow cooling section (7) is fixedly provided with a second slow cooling section (9), one end of the second slow cooling section (9) is fixedly provided with an end cooling section (10), and one end of the end cooling section (10) is fixedly provided with an unloading area (11), one end of the unloading area (11) is fixedly connected with one end of the loading area (1).

2. A turning kiln according to claim 1, characterized in that the gas inlet pipe fixedly arranged at the firing section (5) is fixedly connected with a natural gas pipeline.

3. A turning kiln according to claim 1, characterized in that the first ferry vehicle (2) and the second ferry vehicle (8) have the same dimensions, but the second ferry vehicle (8) is fixedly provided with a heat preservation system.

4. A turning kiln according to claim 1, characterized in that the transverse length of the first slow cooling stage (7) is smaller than the transverse length of the second slow cooling stage (9).

5. A turning kiln according to claim 1, characterized in that the loading zone (1) and the unloading zone (11) are at the same level and that the loading zone (1) and the unloading zone (11) are of one-piece construction.