A screen deck for a bin support

Abstract

The utility model discloses a kind of screen plate for compartment support, it is related to the technical field of cement mill, including fixed base, sieve body and limit ring, coaxially equipped with mounting hole in the middle of fixed base, sieve body is equipped with several and is evenly distributed along the circumference of fixed base and is equipped with several sieve holes on it, the inner end bottom of sieve body is equipped with locating plate, the locating groove that is cooperated with locating plate is equipped on fixed base, the limit ring is equipped on sieve body and is detachably connected with sieve body, fixed base. The installation and replacement process of the sieve body of the present application is extremely convenient, under this design, even if one of the bolts falls off, the limit ring and other bolts can still effectively maintain the connection of the sieve body and the fixed base, to prevent the sieve body from falling off. This multiple security mechanism significantly improves the stability of the screen plate in a vibrating environment, preventing equipment failure caused by loose or falling bolts, effectively preventing the sieve body from shifting during vibration, further improving the overall stability of the screen plate, ensuring the normal operation of the screening equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of cement mills, specifically to a sieve plate for a compartment support. Background Technology

[0002] In industrial production, screen plates are key components in cement mills, primarily used for material separation and grading. Traditional screen plates present several problems during use. First, the connection between the screen body and the fixed base is complex, requiring significant time and manpower for disassembly and replacement. This is especially true during equipment operation, when frequent replacements due to wear or damage significantly impact maintenance efficiency. Second, over long-term use, bolts on the screen body are prone to loosening or even falling off due to vibration, leading to connection failure between the screen body and the fixed base. This, in turn, affects screening efficiency and normal equipment operation, and may even pose safety hazards. Summary of the Invention

[0003] The purpose of this invention is to provide a sieve plate for a compartment support to overcome the above-mentioned defects in the prior art.

[0004] A sieve plate for a compartment support includes a fixed base, a sieve body, and a limiting ring. The fixed base has a mounting hole coaxially arranged in the middle. The sieve body has a plurality of sieve holes evenly distributed along the circumference of the fixed base. The bottom inner end of the sieve body has a positioning plate. The fixed base has a positioning groove that cooperates with the positioning plate. The limiting ring is disposed on the sieve body and is detachably connected to the sieve body and the fixed base.

[0005] Preferably, the sieve body is provided with a limiting groove that cooperates with the limiting ring.

[0006] Preferably, the limiting ring is located in the limiting groove and is connected to the screen body and the fixed seat by bolts.

[0007] Preferably, the fixing seat is provided with a retaining ring coaxially on the outside of the mounting hole.

[0008] Preferably, the inner end of the sieve body is provided with an arc-shaped groove that cooperates with the retaining ring.

[0009] Preferably, the positioning plate has an arc-shaped structure.

[0010] Preferably, the sieve body has a quarter-circle structure.

[0011] The beneficial effects achieved by this utility model are as follows:

[0012] 1. The installation and replacement process of the screen body in this application is extremely convenient. Simply remove the bolts on the limiting ring and move the limiting ring upwards to easily remove or install the screen body. This design greatly simplifies the disassembly and assembly steps of the screen body, significantly reduces maintenance time and labor costs, and improves equipment maintenance efficiency.

[0013] 2. The limiting ring of this application mates with the limiting groove on the screen body and is connected to the screen body and fixed seat by bolts. With this design, even if one bolt falls off, the limiting ring and other bolts can still effectively maintain the connection between the screen body and the fixed seat, preventing the screen body from falling off. This multi-protection mechanism significantly improves the stability of the screen plate in a vibration environment, avoids equipment failure caused by loose or fallen bolts, effectively prevents the screen body from shifting during vibration, further enhances the overall stability of the screen plate, and ensures the normal operation of the screening equipment. Attached Figure Description

[0014] Figure 1 This is a top view of the entire utility model.

[0015] Figure 2 This is a bottom view of the entire utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the fixing base and retaining ring of this utility model.

[0017] Figure 4 This is a schematic diagram of the top structure of the sieve body of this utility model.

[0018] Figure 5 This is a schematic diagram of the bottom structure of the sieve body of this utility model.

[0019] In the diagram, 1 is the fixed base; 11 is the mounting hole; 12 is the positioning groove; 2 is the screen body; 21 is the screen hole; 22 is the limiting groove; 23 is the arc groove; 3 is the positioning plate; 4 is the limiting ring; and 5 is the retaining ring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0022] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] like Figure 1-5 As shown, this utility model provides a sieve plate for a compartment support, including a fixed base 1, a sieve body 2 and a limiting ring 4. The fixed base 1 is coaxially provided with an installation hole 11 in the middle. The sieve body 2 is provided with a plurality of sieve holes 21 evenly distributed along the circumference of the fixed base 1.

[0024] The screen body 2 has a quarter-circle structure and an arc-shaped positioning plate 3 at its inner bottom. The fixed seat 1 has a positioning groove 12 that cooperates with the positioning plate 3. The limiting ring 4 is located on the screen body 2 and is detachably connected to the screen body 2 and the fixed seat 1.

[0025] It should be noted that the screen body 2 is provided with a limiting groove 22 that cooperates with the limiting ring 4. The limiting ring 4 is located in the limiting groove 22 and is connected to the screen body 2 and the fixed seat 1 by bolts, which facilitates the assembly and disassembly of the limiting ring 4 from the screen body 2 and the fixed seat 1.

[0026] In addition, the fixing base 1 is provided with a retaining ring 5 coaxially on the outside of the mounting hole 11, and the inner end of the screen body 2 is provided with an arc-shaped groove 23 that cooperates with the retaining ring 5.

[0027] Detailed implementation methods and principles:

[0028] When replacing the screen body 2, simply remove the bolts on the limiting ring 4, move the limiting ring 4 upwards, remove the screen body 2 to be replaced from the positioning groove 12 of the fixed seat 1 through the positioning plate 3 at its bottom, insert the new screen body 2 into the positioning groove 12 of the fixed seat 1 through the positioning plate 3 at its bottom, then place the limiting ring 4 in the limiting groove 22 on the screen body 2, and connect the limiting ring 4 to the screen body 2 and the fixed seat 1 with bolts;

[0029] When in use, if one of the bolts on the screen body 2 falls off, the screen body 2 at that point will not fall off due to the action of the limiting ring 4 and other bolts.

[0030] In summary, the installation and replacement process of the screen body 2 in this application is extremely convenient. Simply remove the bolts on the limiting ring 4 and move the limiting ring 4 upwards to easily remove or install the screen body 2. This design greatly simplifies the disassembly and assembly steps of the screen body 2, significantly reduces maintenance time and labor costs, and improves equipment maintenance efficiency. The limiting ring 4 cooperates with the limiting groove 22 on the screen body 2 and is connected to the screen body 2 and the fixed seat 1 by bolts. Under this design, even if one bolt falls off, the limiting ring 4 and other bolts can still effectively maintain the connection between the screen body 2 and the fixed seat 1, preventing the screen body 2 from falling off. This multi-layered protection mechanism significantly improves the stability of the screen plate under vibration, avoids equipment failure caused by loose or fallen bolts, effectively prevents the screen body 2 from shifting during vibration, further enhances the overall stability of the screen plate, and ensures the normal operation of the screening equipment.

[0031] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A sieve plate for a compartment support, characterized in that: The device includes a fixed base (1), a screen body (2), and a limiting ring (4). The fixed base (1) has a mounting hole (11) coaxially arranged in the middle. The screen body (2) has several screen holes (21) evenly distributed along the circumference of the fixed base (1). The bottom of the inner end of the screen body (2) is provided with a positioning plate (3). The fixed base (1) is provided with a positioning groove (12) that cooperates with the positioning plate (3). The limiting ring (4) is provided on the screen body (2) and is detachably connected to the screen body (2) and the fixed base (1).

2. A sieve plate for a compartment support according to claim 1, characterized in that: The sieve body (2) is provided with a limiting groove (22) that cooperates with the limiting ring (4).

3. A sieve plate for a compartment support according to claim 2, characterized in that: The limiting ring (4) is located in the limiting groove (22) and is connected to the screen body (2) and the fixed seat (1) by bolts.

4. A sieve plate for a compartment support according to claim 1, characterized in that: The fixing seat (1) is provided with a retaining ring (5) coaxially on the outside of the mounting hole (11).

5. A sieve plate for a compartment support according to claim 4, characterized in that: The inner end of the sieve body (2) is provided with an arc-shaped groove (23) that cooperates with the retaining ring (5).

6. A sieve plate for a compartment support according to claim 1, characterized in that: The positioning plate (3) has an arc-shaped structure.

7. A sieve plate for a compartment support according to claim 1, characterized in that: The sieve body (2) has a quarter-circle structure.

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