CN220398218U

CN220398218U - Novel kiln fire blocking partition device

Info

Publication number: CN220398218U
Application number: CN202322054150.8U
Authority: CN
Inventors: 刘汝威; 韦荣南; 沈锋; 林文俊; 邓朝辉
Original assignee: Foshan Tianlu Intelligent Equipment Technology Co Ltd
Current assignee: Foshan Tianlu Intelligent Equipment Technology Co Ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-01-26
Anticipated expiration: 2033-08-01

Abstract

The utility model provides a novel kiln fire-blocking partition device, which comprises a roller kiln wall, wherein two heavy bricks are symmetrically arranged on the roller kiln wall, two silicon carbide square beams are arranged on the two heavy bricks, special-shaped bricks are uniformly arranged on the silicon carbide square beams, grooves are formed in the lower surfaces of the special-shaped bricks, and the grooves of the special-shaped bricks at the lower left are attached to the silicon carbide square beams; the heavy brick has higher compressive strength and high temperature resistance, is easy to keep stable in high-temperature production, adopts the heavy brick as a support, can avoid different horizontal heights of support surfaces due to inconsistent opening sizes, and avoids damaging the integrity of the brick and affecting the compressive strength of the brick.

Description

Novel kiln fire blocking partition device

Technical Field

The utility model relates to the technical field of kiln fire-blocking partition, in particular to a novel kiln fire-blocking partition device.

Background

The lithium battery anode and cathode material sintering roller kiln is formed by splicing a plurality of kiln segments, each kiln segment is provided with 2 or more temperature areas, so that the temperature of each temperature area is conveniently controlled, the temperature field mutual interference between adjacent temperature areas is avoided, the temperature in the kiln is uneven, and therefore a partition device is needed, and the atmosphere inside the kiln is ensured to be isolated from each other.

Traditional kiln fire-blocking partition is formed by stacking silicon carbide square beams and refractory bricks, and the silicon carbide square beams are placed in kiln wall holes on two sides in a kiln, because the space in the kiln is narrow, the silicon carbide square beams cannot be too long, the stress area of the kiln wall is small, the pressure is strong, in the high-temperature production process, the kiln wall brick structure is destroyed, the pressure intensity is reduced, and meanwhile, the silicon carbide square beams shake, so that the local pressure intensity is increased, and the partition device is inclined and collapses, so that production is forced to stop, and therefore, the novel kiln fire-blocking partition device is provided.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a novel fire-blocking and isolating device for a kiln, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a novel kiln keeps off fire and cuts off device, includes roller kiln wall, two heavy bricks are installed to roller kiln wall symmetry, two the carborundum square beam is installed to the heavy brick, evenly be provided with the special-shaped brick on the carborundum square beam, the special-shaped brick lower surface is seted up flutedly, the left side below the recess of special-shaped brick with the carborundum square beam laminating mutually.

In some embodiments, the upper surface of the special-shaped brick is provided with a bump, and a plurality of special-shaped bricks are sequentially embedded through the bump and the groove.

In some embodiments, the uppermost shaped brick is provided with a high temperature adhesive layer, the upper surface of which is bonded with a kiln roof.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the heavy brick has higher compressive strength and high temperature resistance, is easy to keep stable in high-temperature production, adopts the heavy brick as a support, can avoid different horizontal heights of support surfaces due to inconsistent opening sizes, and avoids damaging the integrity of the brick and affecting the compressive strength of the brick.

2. According to the utility model, the partition device can be connected into a whole through the concave-convex mosaic structure by adopting the special-shaped bricks, so that the stability of the partition device can be effectively improved, and the inclined collapse is avoided.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of a silicon carbide square beam and profiled brick connection of the present utility model;

fig. 3 is a block diagram of the shaped brick of the present utility model.

Reference numerals: 1. a roller kiln wall; 2. heavy bricks; 3. a silicon carbide square beam; 4. a shaped brick; 5. a high temperature adhesive layer; 6. and (3) kiln roof.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

It should be noted that the terms "first," "second," "symmetric," "array," and the like are used merely for distinguishing between description and location descriptions, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of features indicated. Thus, a feature defining "first," "symmetry," or the like, may explicitly or implicitly include one or more such feature; also, where certain features are not limited in number by words such as "two," "three," etc., it should be noted that the feature likewise pertains to the explicit or implicit inclusion of one or more feature quantities;

in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "secured," and the like are to be construed broadly; for example, the connection can be fixed connection, detachable connection or integrated molding; the connection may be mechanical, direct, welded, indirect via an intermediate medium, internal communication between two elements, or interaction between two elements. The specific meaning of the terms described above in the present utility model will be understood by those skilled in the art from the specification and drawings in combination with specific cases.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, the embodiment of the utility model provides a novel kiln fire-blocking partition device, which comprises a roller kiln wall 1, wherein two heavy bricks 2 are symmetrically arranged on the roller kiln wall 1, the two heavy bricks 2 are provided with silicon carbide square beams 3, the silicon carbide square beams 3 are uniformly provided with special-shaped bricks 4, grooves (not marked in the figure) are formed in the lower surfaces of the special-shaped bricks 4, and the grooves of the special-shaped bricks 4 at the left lower part are attached to the silicon carbide square beams 3.

In this embodiment, specifically, the upper surface of the shaped brick 4 is provided with a bump (not shown in the figure), and the plurality of shaped bricks 4 are sequentially embedded through the bump and the groove.

In this embodiment, specifically, the uppermost shaped brick 4 is provided with a high-temperature adhesive layer 5, and the kiln top 6 is bonded to the upper surface of the high-temperature adhesive layer 5.

In this embodiment, in particular, the replacement with the heavy brick 2 is not limited, and materials of high compressive strength and temperature resistance are all within the category.

In the present embodiment, the structure in which the partition means are integrally connected by embedding is not limited to the use of such a shaped brick 4.

The utility model works when in work: the heavy bricks 2 are installed on the kiln wall 1 of the roller kiln, the silicon carbide square beams 3 are left on the kiln wall to enable the two heavy bricks 2 to be kept horizontal and have consistent height, the silicon carbide square beams 3 are arranged on the heavy bricks 2 transversely across the kiln, the upper parts of the special bricks 4 are provided with convex blocks, the lower parts of the special bricks 4 are provided with grooves, the first layer is embedded into the silicon carbide square beams 3 by using the grooves on the lower parts of the special bricks 4, the second layer is embedded into the bosses on the upper parts of the special bricks 4 by using the grooves on the lower parts of the special bricks 4, and the two special bricks are stacked by the same way, and the joint of the uppermost layer and the kiln top 6 is connected by using the high-temperature adhesive layer 5.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a novel kiln keeps off fire and cuts off device, includes roller kiln wall (1), its characterized in that: two heavy bricks (2) are symmetrically arranged on the roller kiln wall (1), silicon carbide square beams (3) are arranged on the two heavy bricks (2), special-shaped bricks (4) are uniformly arranged on the silicon carbide square beams (3), grooves are formed in the lower surfaces of the special-shaped bricks (4), and the grooves of the special-shaped bricks (4) are attached to the silicon carbide square beams (3) at the lower left side.

2. The novel kiln firestop device of claim 1, wherein: the upper surface of the special-shaped bricks (4) is provided with protruding blocks, and a plurality of the special-shaped bricks (4) are sequentially embedded through the protruding blocks and the grooves.

3. The novel kiln firestop device of claim 1, wherein: the uppermost special-shaped brick (4) is provided with a high-temperature adhesive layer (5), and a kiln top (6) is adhered to the upper surface of the high-temperature adhesive layer (5).