CN219129579U

CN219129579U - Two-section type centrifuge hood and sealing structure

Info

Publication number: CN219129579U
Application number: CN202320299098.XU
Authority: CN
Inventors: 吴玖全; 许恒
Original assignee: Chengdu Zk Separation Technology Co ltd
Current assignee: Chengdu Zk Separation Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-06
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a two-section type centrifuge hood and a sealing structure, which comprise a long shield and a short shield, wherein the long shield and the short shield are respectively internally provided with a tube washing assembly, the short shield is internally provided with different arc-shaped separation plate assemblies and polyurethane wear-resistant plates, the long shield is connected with the short shield, the long shield covers a liquid outlet section of a centrifuge, and the short shield covers a slag outlet section of the centrifuge. The utility model solves the technical problems of long whole centrifuge shield, difficult cover opening, difficult cleaning and maintenance and insufficient tightness and wear resistance in the prior art.

Description

Two-section type centrifuge hood and sealing structure

Technical Field

The utility model relates to the field of centrifuge hoods, in particular to a two-section centrifuge hood and a sealing structure.

Background

The centrifugal machine shield can play a good protective role in the running process of equipment, on one hand, the material in the separation process of the centrifugal machine can be prevented from splashing, the interference of external factors to the equipment can be prevented, and meanwhile, the safety of operators is protected. The discharged materials at the liquid outlet end of the centrifugal machine are mostly flowable liquids, and the discharged materials at the slag outlet end contain materials with different hardness and different materials, so that the requirements on the tightness and the wear resistance of the protective cover are higher. And the whole of the conventional centrifuge shield is longer, the weight of the centrifuge shield is heavier, the centrifuge shield is not easy to open, and the centrifuge shield is extremely difficult to clean.

Disclosure of Invention

The utility model aims to provide a two-section type centrifuge cover and a sealing structure, which are used for solving the technical problems that in the prior art, the whole centrifuge cover is long, the cover is not easy to open, the cleaning is difficult, and the sealing performance and the wear resistance are insufficient.

In order to achieve the purpose, the utility model provides a two-section type centrifuge cover and a sealing structure, which comprises a long shield and a short shield, wherein the inside of the long shield is provided with a pipe washing assembly, the inside of the short shield is provided with different arc-shaped partition plate assemblies and polyurethane wear plates, the long shield is connected with the short shield, the long shield covers a liquid outlet section of the centrifuge, and the short shield covers a slag outlet section of the centrifuge.

Furthermore, an oil-resistant rubber plate is arranged in the joint of the long shield and the short shield.

Further, the long shield and the short shield are respectively and independently opened and closed.

Further, there is a long wash pipe assembly in the long shield and a short wash pipe assembly in the short shield.

Further, the polyurethane wear-resistant plate on the inner side of the short shield is arc-shaped.

Further, the arc-shaped partition plate assemblies in the short shield are an arc-shaped partition plate assembly a and an arc-shaped partition plate assembly b.

Further, two anti-blocking flushing holes are formed in the short shield.

The utility model has the following advantages:

1. the utility model is matched with the arc polyurethane wear-resistant plate, so that the large abrasion of the shield caused by the discharge of materials from the slag outlet end is avoided.

2. The utility model matches with the arc-shaped partition plate assembly, and improves the sealing performance of the shield.

3. According to the utility model, the two-section type shield is matched, the centrifuge shield can be opened in a sectionalized mode according to the actual demands of users, unnecessary workload in actual operation is reduced, the working efficiency is improved, and the subsequent maintenance and cleaning are facilitated through sectionalized design.

Drawings

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

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a top view of an embodiment of the present utility model;

FIG. 3 is a left side view of an embodiment of the present utility model;

fig. 4 is a use diagram of an embodiment of the utility model.

In the figure: 1-long shield, 2-long cleaning tube assembly, 3-rubber plate, 4-arc partition plate assembly a, 5-short cleaning tube assembly, 6-arc partition plate assembly b, 7-polyurethane wear-resistant plate, 8-short shield and 9-anti-blocking flushing hole.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a two-stage centrifuge housing and seal arrangement of the present utility model will be described in further detail with reference to the drawings and examples. The specific embodiments described herein are to be considered in all respects as illustrative and not restrictive, and the described embodiments are intended to be illustrative only of some, but not all embodiments of the utility model.

It should be noted that, the orientation or positional relationship indicated in the description of the present utility model is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-4, in the present embodiment, a two-stage centrifuge cover and sealing structure divides the centrifuge cover into two kinds of covers, namely a long cover 1 and a short cover 8, which can be opened and closed independently. The long shield covers the whole centrifuge liquid outlet section, and the short shield covers the centrifuge slag outlet section. Meanwhile, two cleaning pipe modes are specially configured according to the difference of materials in the liquid outlet section and the slag outlet section, so that a user can be helped to clean the centrifugal machine under the condition of not uncovering. The inner side of the short shield 8 is matched with the arc polyurethane wear-resistant plate 7, so that the shield is prevented from being worn greatly when materials are discharged from the slag outlet end. To improve the sealing performance of the shield, an arc-shaped partition plate assembly a4 and an arc-shaped partition plate assembly b6 are newly added in the short shield member. Simultaneously, in order to prevent centrifuge material from blocking, two anti-blocking flushing holes 9 are formed in the short shield 8, so that flushing is convenient in time. The oil-resistant rubber plate 3 is arranged in the joint of the long shield 1 and the short shield 8, so that the slag end material can be prevented from being discharged to the liquid outlet end, and the joint is better sealed.

According to the two-section type cover hood, the cover hood of the centrifugal machine can be opened in a sectionalized mode according to actual demands of users, unnecessary workload in actual operation is reduced, and working efficiency is improved. In the actual use process, the slag outlet end is worn more frequently than the liquid outlet end, the subsequent maintenance and cleaning are convenient through the sectional design, and certain economic benefit is also generated.

It will be understood that the utility model has been described with respect to certain embodiments and that various changes and equivalents may be made to those features and embodiments without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a two segmentation centrifuge covers and seal structure, includes, long guard shield (1) and short guard shield (8), all has the pipe washing subassembly in it, has different arc division board subassemblies and polyurethane antifriction plate (7) in short guard shield (8), its characterized in that, long guard shield (1) link to each other with short guard shield (8), long guard shield (1) cover centrifuge goes out the liquid section, short guard shield (8) cover centrifuge slag notch.

2. The two-stage centrifuge cover and sealing structure according to claim 1, wherein an oil-resistant rubber plate (3) is installed inside the joint of the long shield (1) and the short shield (8).

3. The cover and seal structure of a two-stage centrifuge according to claim 2, wherein the long cover (1) and the short cover (8) are separately openable and closable.

4. A two-stage centrifuge bowl and seal arrangement according to claim 3, wherein the long shroud (1) has a long wash pipe assembly (2) therein and the short shroud (8) has a short wash pipe assembly (5) therein.

5. The two-stage centrifuge hood and seal according to claim 1, characterized in that the polyurethane wear plate (7) inside the short shroud (8) is arc-shaped.

6. The two-stage centrifuge hood and seal structure according to claim 5, wherein the arc-shaped partition plate assembly in the short shroud (8) is an arc-shaped partition plate assembly a (4) and an arc-shaped partition plate assembly b (6).

7. The two-stage centrifuge hood and sealing structure according to claim 6, wherein two anti-blocking flushing holes (9) are formed in the short shield (8).