Modularized ceramic sieve plate convenient to disassemble and replace

Abstract

The utility model discloses a modular ceramic sieve plate convenient to disassemble and replace, which comprises two side plates, the two side plates correspond to each other, rib plates I are uniformly arranged between the two side plates, square tubes are uniformly fixed between the two side plates and are obliquely arranged, the upper ends of the rib plates I are provided with grooves corresponding to the square tubes, and the upper ends of the rib plates I are provided with grooves corresponding to the square tubes. Each square pipe is evenly provided with a screen bar assembly of a fishbone-shaped structure, ceramic blocks are evenly arranged on the upper surfaces of screening bars of the screen bar assemblies, the structure is simple, operation is easy and convenient, screening efficiency is improved, errors in the screening process can be reduced, the high screening effect is achieved, the wear-resisting effect is better than that of a common screen plate, hole blocking can be prevented, and the service life of the screen plate is prolonged. The elastic effect is good, vibration and impact of materials in the screening process can be reduced, and the screen plate is easy to disassemble and can be replaced more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic sieves, in particular to a modular ceramic sieve plate which is convenient to disassemble and replace. Background Art

[0002] At present, grate screen has become the basic equipment for screening and grading of metallurgical coke. Since it does not require any driving force when screening materials, it is a screening equipment that does not consume energy. Its principle is to rely on gravity to complete the sliding of materials. The screening process is completed in the process of the materials naturally sliding across the screen surface. The bar screen has a simple structure, easy operation and low cost. However, the existing ceramic screen has a complex structure. The ceramic on the rod is a semi-circular structure, so the gap between the two rods is a V-shaped structure, which is easy to get stuck. In addition, the rod is designed as an integral whole. When replacing it, the entire rod assembly needs to be replaced, which is inconvenient to install and maintain. In addition, the rod is welded and the overall hardness and elasticity are poor, resulting in low screening efficiency. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a modular ceramic sieve plate that is easy to disassemble and replace, which not only improves the screening efficiency, but also reduces the error in the screening process and achieves a higher screening effect. The wear resistance is better than that of ordinary sieve plates, and it can prevent hole blockage and has good elasticity, which can reduce the vibration and impact of materials during the screening process. The sieve plate is easy to disassemble and can be replaced more quickly, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular ceramic sieve plate that is easy to disassemble and replace, comprising two side plates, the two side plates corresponding to each other, a rib plate 1 evenly provided between the two side plates, a square tube evenly fixed between the two side plates, the square tube being inclined, the upper end of the rib plate 1 being provided with a groove corresponding to the square tube, each square tube being evenly provided with a screen bar assembly with a fishbone-shaped structure, and the upper surface of the screening rods of the screen bar assembly being evenly provided with ceramic blocks.

[0005] Furthermore, the lower end of the side panel is an L-shaped structure, and the two sides of the two side panels facing each other are evenly welded with a second rib plate, and the side panel can be reinforced by the second rib plate.

[0006] Furthermore, the screen bar assembly includes a mounting plate, which is connected to the square tube by bolts, and screening rods are evenly provided on one side of the mounting plate, and the screening rods are integrally connected to the mounting plate. The integral connection of the screening rods and the mounting plate makes the screen bar assembly more secure and the screening rods more elastic, thereby achieving a better screening effect.

[0007] Furthermore, the upper end of the ceramic block is an inverted cone structure, and the lower end of the ceramic block is provided with a connecting groove corresponding to the screening rod. The connecting groove on the ceramic block makes the installation more secure, and the inverted cone structure of the ceramic block can prevent the material from getting stuck between the two screening rods.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: the side plate can be strengthened by the second rib plate, the screening rods and the mounting plate are integrally connected, making the screen bar assembly more solid and making the screening rods more elastic, thereby making the screening effect better, the connection groove on the ceramic block makes the installation more solid, and the ceramic block with an inverted cone structure can prevent the material from being stuck between the two screening rods. The modular ceramic screen plate that is easy to disassemble and replace has a simple structure and is easy to operate. It not only improves the screening efficiency, but also reduces the error in the screening process and achieves a higher screening effect. The wear resistance is better than that of ordinary screen plates, and it can prevent clogging. It has good elasticity and can reduce the vibration and impact of the material during the screening process. The screen plate is easy to disassemble and can be replaced more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the structure of the utility model;

[0010] Figure 2 This is a side structural diagram of the utility model;

[0011] Figure 3 This is a schematic diagram of the structure of the screen bar assembly of the utility model;

[0012] Figure 4 This is a schematic diagram of the structure of the ceramic block of the utility model;

[0013] Figure 5 This is an enlarged structural diagram of point A of the present utility model.

[0014] In the figure: 1 side plate, 2 rib plate 1, 3 square tube, 4 screen bar assembly, 41 mounting plate, 42 screening rod, 5 ceramic block, 6 rib plate 2. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-5The utility model provides a technical solution: a modular ceramic sieve plate that is easy to disassemble and replace, comprising two side panels 1, the two side panels 1 correspond to each other, a rib plate 2 is evenly arranged between the two side panels 1, a square tube 3 is evenly fixed between the two side panels 1, the square tube 3 is inclined, and the upper end of the rib plate 2 is provided with a groove corresponding to the square tube 3, each square tube 3 is evenly provided with a fishbone-shaped screen bar assembly 4, and the upper surface of the screening rod 42 of the screen bar assembly 4 is evenly provided with ceramic blocks 5, the lower end of the side panel 1 is an L-shaped structure, and the opposite side of the two side panels 1 is evenly welded with a rib plate 2 6, and the side panel 1 can be strengthened by the rib plate 2 6, the screen bar assembly 4 includes a mounting plate 41, the mounting plate 41 is connected to the square tube 3 by bolts, and one side of the mounting plate 41 is evenly provided with a screening rod 42, the screening rod 42 is integrally connected to the mounting plate 41, and the screening rod The bars 42 are integrally connected to the mounting plate 41, making the screen bar assembly 4 more secure and making the screening rods 42 more elastic, thereby achieving better screening effect. The screen bar assembly 4 is made of grooving processing using Hardox steel plates. The upper end of the ceramic block 5 is an inverted cone structure, and the lower end of the ceramic block 5 is provided with a connecting groove corresponding to the screening rods 42. The connecting groove on the ceramic block 5 makes the installation more secure. The inverted cone structure of the ceramic block 5 can prevent the material from being stuck between the two screening rods 42. The modular ceramic sieve plate that is easy to disassemble and replace has a simple structure and is easy to operate. It not only improves the screening efficiency, but also reduces the error in the screening process, achieving a higher screening effect, and has better wear resistance than ordinary sieve plates. It can prevent clogging and has good elasticity, which can reduce the vibration and impact of the material during the screening process. The sieve plate is easy to disassemble and can be replaced more quickly.

[0017] During use: the side plate 1 can be reinforced by the rib plate 2 6, the screening rods 42 are integrally connected to the mounting plate 41, making the screening bar assembly 4 more secure and making the screening rods 42 more elastic, thereby improving the screening effect. The connecting grooves on the ceramic block 5 make the installation more secure, and the inverted conical structure of the ceramic block 5 can prevent the material from getting stuck between the two screening rods 42.

[0018] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A modular ceramic sieve plate that is easy to disassemble and replace, comprising two side plates (1), characterized in that: The two side plates (1) correspond to each other, and a rib plate (2) is evenly provided between the two side plates (1). A square tube (3) is evenly fixed between the two side plates (1), and the square tube (3) is inclined. The upper end of the rib plate (2) is provided with a groove corresponding to the square tube (3). A screen bar assembly (4) with a fishbone-shaped structure is evenly provided on each square tube (3), and a ceramic block (5) is evenly provided on the upper surface of the screening rod (42) of the screen bar assembly (4).

2. The modular ceramic sieve plate that is easy to disassemble and replace according to claim 1 is characterized in that: The lower end of the side plate (1) is an L-shaped structure, and the two sides of the two side plates (1) facing each other are evenly welded with a rib plate (6).

3. The modular ceramic sieve plate that is easy to disassemble and replace according to claim 1 is characterized in that: The screen bar assembly (4) comprises a mounting plate (41), the mounting plate (41) being connected to the square tube (3) via bolts, and screening bars (42) being evenly arranged on one side of the mounting plate (41), the screening bars (42) being integrally connected to the mounting plate (41).

4. The modular ceramic sieve plate that is easy to disassemble and replace according to claim 1 is characterized in that: The upper end of the ceramic block (5) is an inverted cone-shaped structure, and the lower end of the ceramic block (5) is provided with a connecting groove corresponding to the screening rod (42).

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