Ore gathering ring with slag removal device

Abstract

The utility model belongs to the technical field of mineral separation, and particularly relates to a mineral gathering ring with a slag removal device, which is characterized by comprising an outer sleeve, an inner sleeve arranged inside the outer sleeve, a screen drum arranged between the outer sleeve and the inner sleeve, a cross-shaped supporting seat arranged at the bottoms of the outer sleeve and the inner sleeve, an annular supporting seat fixed on the cross-shaped supporting seat and an isolation frame, and the four fan-shaped slag removers are arranged on the isolation frame. The ore separator has higher separation efficiency, and large-particle ores and impurities in ore pulp can be more effectively filtered and separated through the fan-shaped slag separator and the fine-mesh screen drum which are integrated, so that the overall efficiency of the separation process is improved, and the influence on subsequent treatment procedures is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ore dressing, in particular to a ore gathering ring with a slag removal device. Background Art

[0002] In the separation process, ensuring the particle size of the pulp is crucial for improving the efficiency and quality of ore dressing. However, in the actual operation process, ore particles and impurities of different particle sizes often mix into the pulp. Therefore, it is necessary to add a slag removal device in the ore dressing process to remove large particle substances that do not meet the standards.

[0003] At present, there are various slag removal devices on the market, such as slag removal screens and cylindrical screens, etc. These devices are specially designed to filter out larger particle ores and impurities in the pulp. However, the installation positions of these slag removal devices are usually restricted. Especially in the narrow space in front of the ore distributor, it is difficult to introduce a slag removal device in this link.

[0004] Most of the existing slag removal devices in the ore distribution box are designed as fixed types. At the same time, when cleaning the residue or replacing the damaged screen, it is necessary to close the ore distribution box for maintenance operations, which is extremely inconvenient in actual operation.

[0005] The ore gathering ring is an important mechanism installed inside the ore distribution box, and its main function is to collect the pulp and prevent the pulp from splashing. Considering the core position of the ore gathering ring in the ore distribution box, if the design of the ore gathering ring can be improved to make it have a slag removal function, then it can effectively solve the slag removal problem and avoid the problems of inconvenient installation and difficult maintenance of the existing slag removal devices. Summary of the Invention

[0006] The utility model provides an ore gathering ring with a slag removal device, and the design aim is to separate the filtering function of ores and impurities in the ore distribution box, improve the separation efficiency, and at the same time, solve the inconvenience brought by the fixed slag removal device during maintenance and screen replacement.

[0007] The purpose of the utility model is realized by the following technical solutions:

[0008] The ore gathering ring with a slag removal device of the utility model is characterized in that it includes an outer sleeve, an inner sleeve arranged inside the outer sleeve, a screen cylinder placed between the outer sleeve and the inner sleeve, a cross support seat arranged at the bottoms of the outer sleeve and the inner sleeve, an annular support seat and an isolation frame fixed on the cross support seat, and four sector-shaped slag removal devices arranged on the isolation frame.

[0009] The screen cylinder is welded by screen sheets with a screen hole size of 0.5 mm.

[0010] The described sector slag remover includes a 90° sector slag removal trough, a slag remover screen plate provided at the bottom of the sector slag removal trough and having a screen hole size of 0.5 mm, and a handle provided at the upper part of the sector slag removal trough.

[0011] Advantages of the present utility model:

[0012] (1) The ore gathering ring with a slag removal device of the present utility model has a higher separation efficiency. Through the integrated sector slag remover and fine hole sieve cylinder, it can more effectively filter and separate large particle ores and impurities in the pulp, thereby improving the overall efficiency of the separation process and reducing the impact on subsequent treatment processes.

[0013] (2) The ore gathering ring with a slag removal device of the present utility model reduces maintenance and downtime. The design of this slag remover is to facilitate removal and installation, making it faster and more convenient to clean the slag and replace the damaged screen, greatly reducing the downtime required for maintenance and component replacement, and improving the continuity and efficiency of production.

[0014] (3) The ore gathering ring with a slag removal device of the present utility model improves operation convenience. With the handle design on the upper part of the sector slag remover, the operator can easily remove and reinstall the slag remover without professional tools or a large amount of physical labor, greatly enhancing the operation convenience and safety. Description of the Drawings

[0015] Figure 1 It is a schematic structural view of the present utility model.

[0016] Figure 2 For the present utility model Figure 1 is a top view.

[0017] Figure 3 It is an internal structure view of the present utility model.

[0018] Figure 4 For the present utility model Figure 3 is a view along line A-A.

[0019] Figure 5 In (1) and (2) is an exploded view of the sector slag remover of the present utility model.

[0020] Figure 6 It is a schematic structural view of the sieve cylinder of the present utility model. Detailed Embodiments

[0021] The following further illustrates the detailed embodiments of the present utility model in conjunction with the drawings.

[0022] As Figures 1-6As shown in the figure, the ore-gathering ring with a slag removal device of the present utility model is characterized by comprising an outer sleeve 1, an inner sleeve 2 arranged inside the outer sleeve 1, a sieve cylinder 3 placed between the outer sleeve 1 and the inner sleeve 2, a cross support base 6 arranged at the bottoms of the outer sleeve 1 and the inner sleeve 2, an annular support base 4 and an isolation frame 5 fixed on the cross support base 6, and four sector-shaped slag removal devices 7 arranged on the isolation frame 5.

[0023] The sieve cylinder 3 is welded by sieve plates with a sieve hole size of 0.5 mm.

[0024] The sector-shaped slag removal device 7 includes a 90° sector-shaped slag removal groove, a slag removal device sieve plate 7-2 with a sieve hole size of 0.5 mm arranged at the bottom of the sector-shaped slag removal groove, and a handle 7-1 arranged at the upper part of the sector-shaped slag removal groove.

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 , an ore-gathering ring with a slag removal device in this embodiment mainly includes an outer sleeve 1, an inner sleeve 2, a sieve cylinder 3, an annular support base 4, an isolation frame 5, a cross support base 6, and a sector-shaped slag removal device 7.

[0027] The outer sleeve 1 and the inner sleeve 2: constitute the main frame of the ore-gathering ring, both are circular iron ring structures, and are connected by a welding process to form a fixed annular structure. This structural design is simple and stable, facilitating installation and maintenance.

[0028] The sieve cylinder 3: is placed between the outer sleeve 1 and the inner sleeve 2, and is a cylindrical structure welded by sieve plates with a sieve hole size of 0.5 mm, and is used for filtering fine particles and impurities in the ore pulp.

[0029] The cross support base 6: is located at the bottom of the ore-gathering ring, and is used to stabilize and fix the positions of the outer sleeve 1 and the inner sleeve 2, ensuring the correct placement and fixation of the sieve cylinder 3.

[0030] The annular support base 4: works in cooperation with the cross support base 6, and the annular support base 4 is fixed on the cross support base 6 to provide support for the sector-shaped slag removal device 7.

[0031] The isolation frame 5: is installed on the cross support base 6 of the inner sleeve 2 and is used to support the sector-shaped slag removal device 7. The design size of the isolation frame 5 matches the depth of the sector-shaped slag removal device 7 to ensure the stability of the sector-shaped slag removal device 7 during use.

[0032] The sector slag remover 7: It is designed as a 90° sector slag removal tank, and a slag remover screen 7-2 with a screen hole size of 0.5 mm is laid at the bottom, which is specifically used to capture and remove larger particulate matters and impurities. The design of the sector slag remover 7 takes into account the efficient collection of slag and the convenient cleaning requirements. At the same time, a slag remover handle 7-1 is installed on the upper part of the sector slag remover 7, so that the sector slag remover 7 can be easily taken out and placed, facilitating regular cleaning and maintenance.

[0033] Working principle: When the pulp enters the ore separation box, it will first encounter the ore gathering ring, and the pulp flows into the screen cylinder 3 installed between the outer sleeve 1 and the inner sleeve 2. The screen cylinder 3 is composed of fine screen holes (with a size of 0.5 mm), which can effectively filter out the fine particles and impurities in the pulp and allow the qualified mineral particles to pass through.

[0034] As the pulp continues to flow, the larger particles and impurities will be screened out and collected inside the ore gathering ring. However, the larger particles are then guided to the sector slag remover 7 located inside the ore gathering ring. The sector slag remover 7 is a specially designed 90° sector slag removal tank, and its bottom is also provided with a screen with a screen hole size of 0.5 mm, which is specifically used to capture these larger particulate matters and impurities. Since its design takes into account the efficient collection of slag and the convenient cleaning requirements, when the sector slag remover 7 collects enough slag, it can be easily taken out and placed through the slag remover handle 7-1 on the upper part, facilitating regular cleaning and maintenance.

[0035] The ore gathering ring with a slag removal device of the present utility model has a higher separation efficiency. Through the integrated sector slag remover and fine-hole screen cylinder, it can more effectively filter and separate the large particle ores and impurities in the pulp, thereby improving the overall efficiency of the separation process and reducing the impact on the subsequent treatment processes;

[0036] Reduce maintenance and downtime. The design of the sector slag remover 7 is to facilitate taking out and placing, making it faster and more convenient to clean the slag and replace the damaged screen, greatly reducing the downtime required for maintenance and component replacement, and improving the continuity and efficiency of production; The present utility model improves the operation convenience. With the handle design on the upper part of the sector slag remover 7, the operator can easily remove and reinstall the slag remover without professional tools or a large amount of physical labor, greatly enhancing the operation convenience and safety.

Claims

1. A ore gathering ring with a slag removal device, characterized in that It includes an outer jacket, an inner jacket arranged inside the outer jacket, a sieve cylinder placed between the outer jacket and the inner jacket, a cross support base provided at the bottoms of the outer jacket and the inner jacket, an annular support base and an isolation rack fixed on the cross support base, and four sector-shaped slag removers arranged on the isolation rack.

2. The ore gathering ring with a slag removal device according to claim 1, characterized in that The sieve cylinder is welded by sieve plates with a sieve hole size of 0.5 mm.

3. The ore gathering ring with a slag removal device according to claim 1, characterized in that The sector-shaped slag remover includes a 90° sector-shaped slag removal groove, a slag remover sieve plate provided at the bottom of the sector-shaped slag removal groove and having a sieve hole size of 0.5 mm, and a handle provided at the upper part of the sector-shaped slag removal groove.

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