Multi-heating-zone ceramic firing kiln

Abstract

The multi-heating-zone ceramic firing kiln comprises a base, a first temperature layer is arranged at the upper end of the base, the top of the first temperature layer is rotationally connected with the bottom of a second temperature layer, a temperature adjusting structure is arranged between the first temperature layer and the second temperature layer, and the first temperature layer and the second temperature layer are provided with temperature sensors. The technical problems that a traditional kiln does not have the effect of independently controlling multiple temperature zones, so that only one constant temperature exists in the kiln, the applicability of seriously firing ceramic utensils is affected, multi-temperature-section heating cannot be achieved, the temperature in the kiln is inconvenient to adjust, and the temperature control effect and efficiency are low are effectively solved.

Description

Technical Field

[0001] The invention mainly relates to the technical field of kilns, and in particular to a multi-heating zone ceramic firing kiln. Background Art

[0002] A kiln or furnace is a furnace used to fire ceramics and sculptures or to fuse enamel to the surface of metal objects. It is usually made of bricks and stones. It can be made into various sizes according to needs and can be operated by combustible gas, oil or electricity. Traditional kilns have the following problems.

[0003] 1. It does not have the effect of independently controlling multiple temperature zones, so that there is only one constant temperature in the kiln, which seriously affects the applicability of firing ceramic objects and cannot achieve multi-temperature heating.

[0004] 2. It is inconvenient to adjust the temperature inside the kiln, and the temperature control effect and efficiency are slow.

[0005] Therefore, a multi-heating zone ceramic firing kiln is needed to solve the above problems. Summary of the invention

[0006] The technical solution of the present invention aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology. It mainly provides a multi-heating zone ceramic firing kiln to solve the technical problems raised in the above background technology.

[0007] The technical solution adopted by the present invention to solve the above technical problems is: a multi-heating zone ceramic firing kiln, including a base, a first temperature layer is arranged on the upper end of the base, the top of the first temperature layer is rotatably connected to the bottom of the second temperature layer, a temperature adjustment structure is arranged between the first temperature layer and the second temperature layer, and temperature sensors are arranged between the first temperature layer and the second temperature layer.

[0008] Preferably, the first temperature layer and the second temperature layer are respectively provided with support frames, a support platform is provided at the upper end of the support frame located at the second temperature layer, and a rotating structure is provided at the upper end of the support platform.

[0009] Preferably, the rotating structure includes a first driving motor, the first driving motor is connected and fixed to the top of the support platform, the output end of the first driving motor is connected and fixed to the top of the placing table, and the placing table is arranged inside the first temperature layer and the second temperature layer.

[0010] Preferably, the display table includes a rotating rod, an outer ring of the rotating rod is fixedly connected to the inner rings of three platform plates arranged vertically and equidistantly, and the platforms are connected and fixed by connecting plates arranged equidistantly in a ring shape.

[0011] Preferably, the temperature control structure includes a lower temperature control plate and an upper temperature control plate, the lower temperature control plate is rotatably connected to the top of the first temperature layer, the upper temperature control plate is fixedly connected to the bottom of the second temperature layer, the support frame of the outer circle of the second temperature layer is fixedly connected to one end of the connecting rod, the other end of the connecting rod is fixedly connected to the base, the support frame of the outer circle of the second temperature layer, the upper temperature control plate and the lower temperature control plate have a plurality of temperature control grooves equidistantly arranged in a circular shape on the surface, wherein the temperature control grooves of two of the lower temperature control plates are fixedly connected to the vertically arranged butt joint pipes, the bottom of the butt joint pipes can be docked with one end of the air intake pipe, and the air intake pipe is installed in the rectangular groove opened in the first temperature layer.

[0012] Preferably, a gear block is provided on the outer ring of the lower temperature regulating plate, the gear block is meshed with a rotating gear, the rotating gear is transmission-connected to a second driving motor, and the second driving motor is fixedly connected to a base.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When it is necessary to adjust the temperature of the first temperature layer and the second temperature layer, it is only necessary to rotate the lower temperature regulating plate, so that the temperature regulating grooves of the upper temperature regulating plate and the temperature regulating grooves of the lower temperature regulating plate are connected and opened and closed to control the temperature rise. If the temperature of the second temperature layer is to be continuously and rapidly increased, it is only necessary to connect the bottom of the docking pipe with one end of the intake pipe, so that the high-temperature fuel gas can be directly sent into the second temperature layer, so that the temperature of the second temperature layer can be rapidly increased.

[0015] The support platform is driven to rotate by the rotation of the first driving motor, thereby driving the porcelain to rotate inside the first temperature layer and the second temperature layer, so that the heat is more uniform when the temperature rises, reducing cracking of the porcelain and reducing problems in firing and coloring.

[0016] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the rotating structure in the present invention;

[0019] Figure 3 It is a schematic diagram of the temperature adjustment structure in the present invention.

[0020] Figure 4 It is a structural schematic diagram of the connection between the air intake pipe and the butt pipe in the present invention.

[0021] Description of the drawings: 1-base, 2-first temperature layer, 3-second temperature layer, 4-support frame, 5-rotating structure, 51-first drive motor, 52-placement table, 521-rotating rod, 522-platform plate, 523-connecting plate, 6-temperature adjustment structure, 61-lower temperature adjustment plate, 611-tooth block, 62-upper temperature adjustment plate, 63-temperature adjustment tank, 64-connecting rod, 65-inlet pipe, 66-docking pipe, 67-rotating gear, 68-second drive motor, 7-support table. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figure 1 A multi-heating zone ceramic firing kiln comprises a base 1, a cylindrical first temperature layer 2 is arranged on the upper end of the base 1, the top of the first temperature layer 2 is rotatably connected to the bottom of the cylindrical second temperature layer 3, a temperature adjustment structure 6 is arranged between the first temperature layer 2 and the second temperature layer 3, temperature sensors are arranged on the first temperature layer (2) and the second temperature layer (3), and the temperature adjustment structure 6 can cause the internal temperature of the first temperature layer 2 and the second temperature layer 3 to change, and can also play the role of rapid heating and heat preservation.

[0026] The first temperature layer 2 and the second temperature layer 3 are respectively provided with support frames 4, a support platform 7 is provided at the upper end of the support frame 4 located at the second temperature layer 3, and a rotating structure 5 is provided at the upper end of the support platform 7. Since the first temperature layer 2 and the second temperature layer 3 are made of refractory bricks, and the temperature adjustment structure 6 and the rotating structure 5 need to move to adjust the temperature and rotate, the support frames 4 are respectively provided during the laying process of the first temperature layer 2 and the second temperature layer 3, so as to improve the structural strength of the first temperature layer 2 and the second temperature layer 3 and avoid the first temperature layer 2 and the second temperature layer 3 from being damaged when the rotating structure 5 and the temperature adjustment structure 6 are in operation.

[0027] See also Figure 2 The rotating structure 5 includes a first driving motor 51, the first driving motor 51 is connected and fixed to the top of the supporting platform 7, the output end of the first driving motor 51 is connected and fixed to the top of the placing platform 52, and the placing platform 52 is arranged inside the first temperature layer 2 and the second temperature layer 3. The first driving motor 51 rotates to drive the supporting platform 7 to rotate, thereby driving the porcelain to rotate inside the first temperature layer 2 and the second temperature layer 3, so that the heating is more uniform when the temperature rises, reducing the cracking of the porcelain and reducing the coloring problem during firing.

[0028] The display table 52 includes a rotating rod 521, the outer circle of the rotating rod 521 is fixedly connected to the inner circle of three vertically equidistantly arranged platform plates 522, and the platforms are connected and fixed by connecting plates 523 equidistantly arranged in a ring shape. Multiple platform plates 522 can enable more porcelain to be placed, and the connecting plates 523 can enhance the stability of the platform plates 522.

[0029] See also Figure 1 and Figure 3 The temperature regulating structure 6 includes a lower temperature regulating plate 61 and an upper temperature regulating plate 62. The lower temperature regulating plate 61 is rotatably connected to the top of the first temperature layer 2, and the upper temperature regulating plate 62 is connected and fixed to the bottom of the second temperature layer 3. The support frame 4 of the outer ring of the second temperature layer 3 is connected and fixed to one end of the connecting rod 64, and the other end of the connecting rod 64 is connected and fixed to the base 1. The support frame 4 of the outer ring of the second temperature layer 3, the upper temperature regulating plate 62 and the lower temperature regulating plate 61 are all annularly provided with a plurality of temperature regulating grooves 63 at equal intervals, wherein the temperature regulating grooves 63 of the two lower temperature regulating plates 61 are connected and fixed to the vertically arranged butt joint pipes 66, and the bottom of the butt joint pipes 66 The lower temperature regulating plate 61 only needs to be rotated to control the opening and closing size of the temperature regulating groove 63 of the upper temperature regulating plate 62 and the temperature regulating groove 63 of the lower temperature regulating plate 61, thereby controlling the temperature rise. If the temperature of the second temperature layer 3 is to be continuously and rapidly increased, it is only necessary to connect the bottom of the connecting pipe 66 with one end of the air inlet pipe 65, so that the high-temperature combustion gas can be directly delivered to the second temperature layer 3, thereby causing the temperature of the second temperature layer 3 to be rapidly increased.

[0030] A tooth block 611 is provided on the outer ring of the lower temperature regulating plate 61, and the tooth block 611 is engaged with the rotating gear 67, and the rotating gear 67 is transmission-connected to the second drive motor 68, and the second drive motor 68 is fixedly connected to the base 1. The rotating gear 67 is driven to rotate by the second drive motor 68, thereby causing the tooth block 611 engaged with the rotating gear 67 to rotate, thereby controlling the rotation of the upper temperature regulating plate 62, and further controlling the temperature regulating groove 63 of the upper temperature regulating plate 62 and the temperature regulating groove 63 of the lower temperature regulating plate 61 to control the docking opening and closing size, thereby controlling the temperature rise.

[0031] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A multi-heating zone ceramic firing kiln according to claim 1, characterized in that: The invention comprises a base (1), a first temperature layer (2) is arranged at the upper end of the base (1), the top of the first temperature layer (2) is rotatably connected to the bottom of a second temperature layer (3), a temperature adjustment structure (6) is arranged between the first temperature layer (2) and the second temperature layer (3), and temperature sensors are arranged at the first temperature layer (2) and the second temperature layer (3).

2. A multi-heating zone ceramic firing kiln according to claim 1, characterized in that: The first temperature layer (2) and the second temperature layer (3) are respectively provided with support frames (4), a support platform (7) is provided at the upper end of the support frame (4) located at the second temperature layer (3), and a rotating structure (5) is provided at the upper end of the support platform (7).

3. The multi-heating zone ceramic firing kiln according to claim 2, characterized in that: The rotating structure (5) comprises a first driving motor (51), the first driving motor (51) being connected and fixed to the top of the support platform (7), the output end of the first driving motor (51) being connected and fixed to the top of the placement platform (52), and the placement platform (52) being arranged inside the first temperature layer (2) and the second temperature layer (3).

4. The multi-heating zone ceramic firing kiln according to claim 3, characterized in that: The placing table (52) comprises a rotating rod (521), the outer ring of the rotating rod (521) is fixedly connected to the inner rings of three vertically equidistantly arranged platform plates (522), and the platforms are connected and fixed by connecting plates (523) equidistantly arranged in a ring shape.

5. The multi-heating zone ceramic firing kiln according to claim 1, characterized in that: The temperature control structure (6) comprises a lower temperature control plate (61) and an upper temperature control plate (62), wherein the lower temperature control plate (61) is rotatably connected to the top of the first temperature layer (2), and the upper temperature control plate (62) is fixedly connected to the bottom of the second temperature layer (3). The support frame (4) of the outer ring of the second temperature layer (3) is fixedly connected to one end of a connecting rod (64), and the other end of the connecting rod (64) is fixedly connected to the base (1). The support frame (4) of the outer ring of the second temperature layer (3), the upper temperature control plate (62) and the lower temperature control plate (61) are both provided with a plurality of temperature control grooves (63) in an annular shape and at equal intervals on their surfaces, wherein the temperature control grooves (63) of two of the lower temperature control plates (61) are fixedly connected to a vertically arranged butt joint pipe (66), and the bottom of the butt joint pipe (66) can be butt jointed with one end of an air intake pipe (65), and the air intake pipe (65) is installed in a rectangular groove provided in the first temperature layer (2).

6. The multi-heating zone ceramic firing kiln according to claim 5, characterized in that: A gear block (611) is provided on the outer ring of the lower temperature regulating plate (61), the gear block (611) is meshed with a rotating gear (67), the rotating gear (67) is transmission-connected to a second drive motor (68), and the second drive motor (68) is connected and fixed to the base (1).

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