High-porosity silicon carbide ceramic membrane

Abstract

The utility model discloses a high-porosity silicon carbide ceramic membrane which comprises a silicon carbide ceramic membrane cylinder body, a silicon carbide ceramic membrane column body is arranged in the silicon carbide ceramic membrane cylinder body, an installation limiting cover is arranged at one end of the silicon carbide ceramic membrane cylinder body, and the installation limiting cover is pressed at one end of the silicon carbide ceramic membrane column body; the shape of the silicon carbide ceramic membrane cylinder is set to be a hexagonal cylinder, and the silicon carbide ceramic membrane cylinder is flatly laid in the silicon carbide ceramic membrane cylinder; the silicon carbide ceramic membrane cylinder and the silicon carbide ceramic membrane column are designed, so that the silicon carbide ceramic membrane column is mounted in the silicon carbide ceramic membrane cylinder during use, and then the silicon carbide ceramic membrane column is limited for use by mounting the limiting cover; and the silicon carbide ceramic membrane barrel body or the silicon carbide ceramic membrane column body can be detached and independently replaced when being damaged by collision during transportation or use, so that the replacement cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to silicon carbide ceramic membrane technical field, concretely relates to a kind of high porosity silicon carbide ceramic membrane. BACKGROUND

[0002] High porosity silicon carbide ceramic membrane is usually made of silicon carbide material. This membrane has a variety of excellent properties, including high strength, high temperature stability, corrosion resistance, electrical insulation and excellent filtration performance; high porosity allows the membrane to accommodate more liquid or gas during filtration, thereby improving processing capacity;

[0003] The existing high porosity silicon carbide ceramic membrane is usually used in a whole forming way during use, and the damage caused by collision during transportation or use will affect its installation and use, thereby causing the decline of filtration effect. Therefore, it is necessary to design a high porosity silicon carbide ceramic membrane to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high porosity silicon carbide ceramic membrane to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of high porosity silicon carbide ceramic membrane, including silicon carbide ceramic membrane cylinder, the inside of the silicon carbide ceramic membrane cylinder is provided with silicon carbide ceramic membrane column body, one end of the silicon carbide ceramic membrane cylinder is provided with installation limit cover, and the installation limit cover is pressed in one end of the silicon carbide ceramic membrane column body.

[0006] Preferably, the shape of the silicon carbide ceramic membrane column body is set as a hexagonal column body, and the silicon carbide ceramic membrane column body is installed in the silicon carbide ceramic membrane cylinder in a flat manner.

[0007] Preferably, one end of the silicon carbide ceramic membrane column body is provided with a splicing and clamping protrusion, the other end of the silicon carbide ceramic membrane column body is provided with a splicing and clamping groove, and the silicon carbide ceramic membrane column bodies are connected through the splicing and clamping protrusion and the splicing and clamping groove.

[0008] Preferably, the inner side of the installation limit cover is provided with a limit clamping groove, and the shape of the limit clamping groove matches the shape of the splicing and clamping protrusion.

[0009] Preferably, both ends of the silicon carbide ceramic membrane cylinder are provided with installation limit covers, the limit clamping groove on one of the installation limit covers is sleeved on the splicing and clamping protrusion, and the limit clamping groove on the other installation limit cover is clamped in the splicing and clamping groove.

[0010] Preferably, the installation limit cover is screwed on one end of the silicon carbide ceramic membrane cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. Through the design of silicon carbide ceramic membrane cylinder and silicon carbide ceramic membrane column, the silicon carbide ceramic membrane column is installed in the silicon carbide ceramic membrane cylinder during use, and then the silicon carbide ceramic membrane column is limited by the installation of the limiting cap. If the silicon carbide ceramic membrane cylinder or silicon carbide ceramic membrane column is damaged due to collision during transportation or use, it can be removed and replaced separately, thereby reducing replacement costs.

[0013] 2. Through the design of the limiting engagement groove, the splicing engagement protrusion and splicing engagement groove facilitate the series connection between silicon carbide ceramic film columns during use. Furthermore, the limiting engagement groove inside the installation limiting cover engages with the splicing engagement protrusion, facilitating limiting installation and ensuring greater stability during installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the silicon carbide ceramic membrane column structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the silicon carbide ceramic membrane column of this utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the installation limiting cover of this utility model;

[0018] In the diagram: 1. Silicon carbide ceramic membrane cylinder; 2. Silicon carbide ceramic membrane column; 3. Installation limit cover; 4. Limiting engagement groove; 5. Splicing engagement protrusion; 6. Splicing engagement groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1: Please refer to Figures 1 to 4The utility model provides a technical scheme: a high porosity silicon carbide ceramic membrane, including silicon carbide ceramic membrane cylinder body 1, the inside of silicon carbide ceramic membrane cylinder body 1 is provided with silicon carbide ceramic membrane column body 2, the one end of silicon carbide ceramic membrane cylinder body 1 is provided with installation limit cover 3, installation limit cover 3 presses in the one end of silicon carbide ceramic membrane column body 2, silicon carbide ceramic membrane column body 2 is laid flat and is installed in the inside of silicon carbide ceramic membrane cylinder body 1, and the both ends of silicon carbide ceramic membrane cylinder body 1 are all screwing installation limit cover 3, two installation limit cover 3 press on silicon carbide ceramic membrane column body 2, guarantee silicon carbide ceramic membrane column body 2 installation use more stable, the shape of silicon carbide ceramic membrane column body 2 is set as hexagonal column body, silicon carbide ceramic membrane column body 2 lays flat and is installed in silicon carbide ceramic membrane cylinder body 1, and when using, it is convenient for silicon carbide ceramic membrane column body 2 between stable snap installation guarantee more stable.

[0021] From the above description, the utility model has the following beneficial effects: in use, silicon carbide ceramic membrane column body 2 is installed in silicon carbide ceramic membrane cylinder body 1, then the installation limit cover 3 is used for limiting silicon carbide ceramic membrane column body 2, and when transporting or using, the damage of silicon carbide ceramic membrane cylinder body 1 or silicon carbide ceramic membrane column body 2 caused by collision can be replaced separately, thereby reducing the replacement cost.

[0022] Example two: please refer to Figures 1 to 4 As shown in the figure, on the basis of example one, the utility model provides a technical scheme: installation limit cover 3 is screwed in the one end of silicon carbide ceramic membrane cylinder body 1, and when using, it is convenient to quickly disassemble and assemble installation limit cover 3, one end of silicon carbide ceramic membrane column body 2 is provided with splicing and clamping protrusion 5, the other end of silicon carbide ceramic membrane column body 2 is provided with splicing and clamping groove 6, silicon carbide ceramic membrane column body 2 is connected through splicing and clamping protrusion 5 and splicing and clamping groove 6, silicon carbide ceramic membrane column body 2 is connected in series through splicing and clamping protrusion 5 and splicing and clamping groove 6, thereby guaranteeing that silicon carbide ceramic membrane column body 2 is stably installed in silicon carbide ceramic membrane cylinder body 1, the inside of installation limit cover 3 is provided with limit clamping groove 4, the shape of limit clamping groove 4 matches the shape of splicing and clamping protrusion 5, and the both ends of silicon carbide ceramic membrane cylinder body 1 are all screwing installation limit cover 3; the both ends of silicon carbide ceramic membrane cylinder body 1 are all provided with installation limit cover 3, the limit clamping groove 4 on one of installation limit cover 3 is sleeved on splicing and clamping protrusion 5, the limit clamping groove 4 on the other installation limit cover 3 is clamped in splicing and clamping groove 6, and the side of two installation limit cover 3 is clamped in splicing and clamping groove 6 and sleeved on splicing and clamping protrusion 5 respectively.

[0023] Using the above technical scheme, silicon carbide ceramic membrane column body 2 is connected in series through the clamping of splicing and clamping protrusion 5 and splicing and clamping groove 6 when using, and the limit clamping groove 4 in installation limit cover 3 is clamped on splicing and clamping protrusion 5, which is convenient for limiting installation and guarantees more stable installation.

[0024] The working principle and use process of the utility model: when using, the silicon carbide ceramic membrane column body 2 is laid flat and installed inside the silicon carbide ceramic membrane barrel body 1, and the silicon carbide ceramic membrane column body 2 is connected in series through the splicing and clamping protrusions 5 and the splicing and clamping grooves 6, so that the silicon carbide ceramic membrane column body 2 is stably installed in the silicon carbide ceramic membrane barrel body 1, and the two ends of the silicon carbide ceramic membrane barrel body 1 are screw-mounted with the limiting covers 3, one side of the two limiting covers 3 is clamped in the splicing and clamping grooves 6 and sleeved on the splicing and clamping protrusions 5 respectively, so that the silicon carbide ceramic membrane column body 2 is more stable during installation and use, and water can be conveniently filtered.

[0025] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Additionally, unless otherwise specified, terms such as "first" and "second" are used merely as labels, and are not intended to impose numerical requirements on their objects.

[0026] The above description is only to illustrate the technical scheme of the utility model and not to limit it, and other modifications or equivalent replacements made by those skilled in the art to the technical scheme of the utility model should be covered in the scope of claims of the utility model, as long as they do not deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. A high porosity silicon carbide ceramic membrane, characterized by: The application relates to a silicon carbide ceramic membrane cylinder body (1) which is internally provided with a silicon carbide ceramic membrane column body (2), one end of the silicon carbide ceramic membrane cylinder body (1) is provided with a mounting limiting cover (3), the mounting limiting cover (3) is pressed on one end of the silicon carbide ceramic membrane column body (2); The silicon carbide ceramic membrane column body (2) is provided in the shape of a hexagonal column body and is laid and mounted in the silicon carbide ceramic membrane cylinder body (1); One end of the silicon carbide ceramic membrane column body (2) is provided with a splicing clamping protrusion (5), the other end of the silicon carbide ceramic membrane column body (2) is provided with a splicing clamping groove (6), and the silicon carbide ceramic membrane column bodies (2) are clamped and connected through the splicing clamping protrusion (5) and the splicing clamping groove (6); The inner side of the mounting limiting cover (3) is provided with a limiting clamping groove (4), and the shape of the limiting clamping groove (4) is matched with the shape of the splicing clamping protrusion (5).

2. The high porosity silicon carbide ceramic membrane according to claim 1, wherein: Both ends of the silicon carbide ceramic membrane cylinder body (1) are provided with the mounting limiting cover (3), the limiting clamping groove (4) on one of the mounting limiting covers (3) is sleeved on the splicing clamping protrusion (5), and the limiting clamping groove (4) on the other mounting limiting cover (3) is clamped in the splicing clamping groove (6).

3. The high porosity silicon carbide ceramic membrane of claim 1, wherein: The mounting limiting cover (3) is screwed on one end of the silicon carbide ceramic membrane cylinder body (1).

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