Arc-shaped deslagging protective sleeve for disc type machine
By setting an arc groove on the slag discharge protective sleeve of the disc machine, the problem of easy wear of the slag discharge tank protective sleeve in the prior art is solved, extending the service life, reducing maintenance costs, and improving the production efficiency of the centrifuge.
Patent Information
- Application Number
- CN202422050442.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The protective cover of the slag discharge tank of existing disc separators is easily washed and worn by materials, resulting in a short service life and needs frequent replacement, which increases maintenance costs and reduces production efficiency.
A circular arc slag discharge protective sleeve for disc machines is designed. By setting an arc groove on the slag discharge protective sleeve body, the material is diverted and the impact of the material on the protective sleeve is reduced to prevent material from adhesion.
It extends the service life of the slag discharge tank protective sleeve, reduces the maintenance rate and maintenance costs, and improves the service life of the centrifuge.
Smart Images
Figure CN222998963U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disc centrifuges, and specifically refers to a circular arc slag discharging protective sleeve for a disc machine. Background Art
[0002] The existing slag discharging groove protective sleeve of a disc separator is a flat groove type. When the machine discharges slag, the slag discharging protective sleeve will be scoured by the material, resulting in wear of the slag discharging groove protective sleeve. If the hardness of the particles of the separated material is too high, it will cause the slag discharging groove protective sleeve to wear too fast, and the replacement of the slag discharging groove protective sleeve is too frequent and the process of replacing the slag discharging groove protective sleeve is cumbersome, resulting in a decrease in production efficiency and an increase in maintenance costs. If the slag discharging groove protective sleeve is not replaced in time and the wear of the slag discharging groove protective sleeve is too serious, the material will scour the drum, resulting in serious wear of the drum and damage to the drum structure, leading to safety accidents. For this reason, a circular arc slag discharging protective sleeve for a disc machine that can effectively extend the service life of the slag discharging groove protective sleeve is proposed. Summary of the Invention
[0003] The purpose of the utility model is to propose a circular arc slag discharging protective sleeve for a disc machine to solve the above problems.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A circular arc slag discharging protective sleeve for a disc machine, including a slag discharging protective sleeve body; the feature is that a circular arc groove for guiding the material and preventing the material from sticking together and reducing the impact of the material on the slag discharging protective sleeve body is provided on the slag discharging protective sleeve body.
[0005] Preferably, the circular arc groove communicates from one end of the slag discharging protective sleeve body to the other end.
[0006] Preferably, the cross-section of the slag discharging protective sleeve body is a circular arc structure.
[0007] Preferably, the side surface of the slag discharging protective sleeve body is a hook-shaped structure.
[0008] The beneficial effects of the utility model: Through the circular arc groove provided on the slag discharging protective sleeve body, the impact of the material on the slag discharging groove protective sleeve can be reduced, the material can be guided, the material can be prevented from adhering to the slag discharging protective sleeve, the service life of the slag discharging groove protective sleeve can be extended, and thus the frequent replacement of the slag discharging groove protective sleeve can be prevented, the maintenance rate can be effectively reduced, the maintenance cost can be reduced, and the service life of the centrifuge can be improved. Brief Description of the Drawings
[0009] Figure 1 It is a structural schematic diagram of the utility model.
[0010] Figure 2 It is a cross-sectional view of the utility model.
[0011] Figure 3It is a cross-sectional view of the present utility model.
[0012] Legend: 1. Slag discharge protective sleeve body; 101. Arc-shaped groove. Specific implementation mode
[0013] Next, we will further explain a disc machine with an arc-shaped slag discharge protective sleeve according to the present utility model in conjunction with the accompanying drawings.
[0014] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back... are only used to explain the relative positional relationship and movement conditions between components in a specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indications will also change accordingly.
[0015] Refer to the attached Figures 1-3 As shown, in this embodiment, an arc-shaped slag discharge protective sleeve for a disc machine includes a slag discharge protective sleeve body 1; the feature is that an arc-shaped groove 101 for guiding materials and preventing material adhesion and reducing the impact of materials on the slag discharge protective sleeve body 1 is provided on the slag discharge protective sleeve body 1; through the arc-shaped groove 101 provided on the slag discharge protective sleeve body 1, the impact of materials on the slag discharge groove protective sleeve can be reduced, the materials can be guided, the adhesion of materials on the slag discharge protective sleeve can be prevented, the service life of the slag discharge groove protective sleeve can be extended, and thus the frequent replacement of the slag discharge groove protective sleeve can be prevented, the maintenance rate can be effectively reduced, the maintenance cost can be reduced, and the service life of the centrifuge can be improved.
[0016] Refer to the attached Figures 1-3 As shown, the arc-shaped groove 101 communicates from one end of the slag discharge protective sleeve body 1 to the other end; the cross-section of the slag discharge protective sleeve body 1 is an arc-shaped structure; the side surface of the slag discharge protective sleeve body 1 is a hook-shaped structure.
[0017] In the present utility model, during use, materials enter the drum through the feed distributor. After entering the drum, the materials are accelerated along the acceleration tube and then enter the disc stack for separation. The solid objects gather towards the large end of the discs by centrifugal force and finally deposit in the drum slag area. When the PLC controls the operation water to make the piston drop, the solid materials in the drum are discharged from the drum under the action of centrifugal force. The materials discharged from the drum will scour the arc-shaped groove 101 provided on the slag discharge protective sleeve body 1. The arc-shaped groove 101 reduces the impact force of the materials on the slag discharge protective sleeve body 1 and enables the materials to be discharged along the arc-shaped groove 101, extending the service life of the slag discharge protective sleeve body 1.
[0018] The above embodiments are descriptions of the present utility model, not limitations of the present utility model. Any scheme obtained by simply changing the present utility model belongs to the protection scope of the present utility model.
Claims
1. A circular arc slag removal protective sleeve for a disc type machine, comprising a slag removal protective sleeve body (1); wherein the The slag discharge protection sleeve body (1) is provided with an arc-shaped groove (101) for guiding the material, preventing the material from sticking, and reducing the impact of the material on the slag discharge protection sleeve body (1).
2. The arc-shaped slag removal protective sleeve for a disc machine according to claim 1, characterized in that: The arc-shaped groove (101) communicates from one end of the slag discharge protection sleeve body (1) to the other end.
3. The arc-shaped slag removal protective sleeve for a disc machine according to claim 2, characterized in that: The cross section of the slag discharge protection sleeve body (1) is an arc-shaped structure.
4. The arc-shaped slag removal protective sleeve for a disc machine according to claim 3, characterized in that: The side surface of the slag discharge protection sleeve body (1) is a hook-shaped structure.