Coal gangue roller screen for sintered brick production

Abstract

According to the technical scheme, the coal gangue roller screen for sintered brick production is characterized in that the coal gangue roller screen comprises an outer box, a cleaning hole is formed in the top face of the outer box, a limiting block is fixedly installed on one side of the interior of the outer box, a baffle plate is arranged in the outer box, the baffle plate is arranged in the outer box in a sleeved mode through the limiting block, and the cleaning hole is formed in the outer box. A brush is fixedly mounted on the bottom surface of the shielding plate, through the arrangement of the shielding plate and the design of the shielding plate and the brush, the brush continuously rubs on the surface of the screening assembly through sliding operation, then gravels clamped on the brush and tiny dust adhering to the brush are effectively cleaned, the cleaning process of the device is simplified, and the cleaning efficiency is improved. A baffle plate can be limited through a contact block, meanwhile, a worker can conveniently control the position of the baffle plate through contact, and through a feeding opening and a buffer table, materials can enter the roller from the feeding opening more conveniently through an inclined structure of the buffer table.

Description

Technical Field

[0001] The utility model relates to the technical field of gangue roller screens, in particular to a gangue roller screen for sintered brick production. Background Art

[0002] The drum screen is a widely used machine in sorting technology. It controls the material sorting by the particle size, and has high sorting accuracy. The drum screen is generally divided into several sections, depending on the specific situation. The screen holes are arranged from small to large, and the screen holes on each section have the same aperture. The drum screen mainly consists of a motor, a reducer, a drum device, a frame, a sealing cover, and an inlet and outlet.

[0003] A coal gangue roller screen for sintered brick production with publication number CN217120788U has the following defects during use:

[0004] The utility model can conveniently clean blocked coal gangue through its adjustment component, improve work efficiency, and is relatively practical. However, in actual use, adjusting the hole size can process the raw materials stuck in the sieve holes and make them fall naturally, but the fine particles therein are easy to adhere between the inner and outer sieve barrels and cannot be effectively cleaned. For this reason, we propose a coal gangue roller screen for sintered brick production. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a coal gangue roller screen for sintered brick production, which solves the problem that in actual use, the hole size can be adjusted to process the raw materials stuck in the sieve holes and make them fall naturally, but the fine particles therein are easy to adhere between the inner and outer sieve barrels and cannot be effectively cleaned.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A coal gangue roller screen for sintered brick production comprises an outer box, the top surface of which is provided with a cleaning hole, a limit block is fixedly installed on one side of the inner part of the outer box, a baffle is arranged inside the outer box, the baffle is sleeved inside the outer box through the limit block, and a brush is fixedly installed on the bottom surface of the baffle.

[0008] Preferably, a roller is sleeved inside the outer box, a clamping groove is provided on the bottom surface of the outer box, an arc plate is fixedly installed inside the clamping groove, and sieve holes are provided on the outer wall surfaces of the roller and the arc plate.

[0009] Preferably, a contact block is fixedly mounted on the outer wall surface of the shielding plate, a loading port is opened on one side of the outer box, a buffer platform is fixedly mounted on one side of the outer box, and the buffer platform is aligned with the loading port.

[0010] Preferably, a fixing plate is fixedly installed on one side of the outer box, a fixing box is fixedly installed on one side of the fixing plate, a driving motor is fixedly installed inside the fixing box, through holes are provided on the fixing plate and one side of the roller, and the output end of the driving motor is fixedly installed on the roller through the through holes provided on the fixing plate and one side of the roller.

[0011] Preferably, two mounting strips are fixedly mounted on the outer wall surface of the outer box, and two supporting legs are fixedly mounted on the outer wall surface of the outer box.

[0012] Preferably, a collection box is provided on the outer wall surface of the outer box, sliding bars are fixedly installed on both sides of the collection box, and the collection box is clamped on the outer wall surface of the outer box through the installation bars and the sliding bars.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. By setting the shielding plate, the shielding plate and the brush design, the brush can be rubbed on the surface of the screening component continuously through sliding operation, thereby effectively cleaning the sand and fine dust stuck on it and simplifying the cleaning process of the device;

[0015] 2. Through the design of the contact block, the baffle plate can be limited and the staff can control the position of the baffle plate by contact. Through the design of the loading port and the buffer table, the inclined structure of the buffer table can make it easier for the material to enter the drum from the loading port and avoid unnecessary waste caused by leakage of the material from the edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the outer box structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the shielding plate structure of the utility model.

[0020] Figure numerals: 1. outer box; 2. cleaning hole; 3. limit block; 4. shielding plate; 5. brush; 6. roller; 7. snap-in groove; 8. arc plate; 9. sieve hole; 10. contact block; 11. feeding port; 12. buffer table; 13. fixed plate; 14. fixed box; 15. driving motor; 16. mounting bar; 17. supporting leg; 18. collecting box; 19. sliding bar. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] refer to Figure 1-Figure 4 A gangue roller screen for sintered brick production comprises an outer box 1, a cleaning hole 2 is opened on the top surface of the outer box 1, a limiting block 3 is fixedly installed on one side of the inner part of the outer box 1, a shielding plate 4 is arranged inside the outer box 1, the shielding plate 4 is sleeved inside the outer box 1 through the limiting block 3, and a brush 5 is fixedly installed on the bottom surface of the shielding plate 4. Through the design of the shielding plate 4 and the brush 5, the brush 5 can be continuously rubbed on the surface of the screening component through a sliding operation, thereby effectively cleaning the sand and stone stuck thereon and the fine dust adhering thereto, simplifying the cleaning process of the device;

[0023] The outer box 1 is sleeved with a drum 6, and the bottom surface of the outer box 1 is provided with a snap-in groove 7, and an arc plate 8 is fixedly installed inside the snap-in groove 7. The outer wall surfaces of the drum 6 and the arc plate 8 are provided with sieve holes 9. By arranging the drum 6 and the arc plate 8, the double sieve hole design thereon can be used to perform double-layer filtration on the coal gangue, so that the device can obtain a better screening effect under the rotation of the drum 6. The outer wall surface of the shielding plate 4 is fixedly installed with a contact block 10. Through the design of the contact block 10, the shielding plate 4 can be limited, and it is convenient for the staff to contact the shielding plate 4. The position of the drum 6 can be controlled, a loading port 11 is provided on one side of the outer box 1, a buffer table 12 is fixedly installed on one side of the outer box 1, and the buffer table 12 is aligned with the loading port 11. Through the design of the loading port 11 and the buffer table 12, the material can enter the inside of the drum 6 more conveniently from the loading port 11 through the inclined structure of the buffer table 12, and can avoid the material from leaking from the edge to cause unnecessary waste, a fixed plate 13 is fixedly installed on one side of the outer box 1, a fixed box 14 is fixedly installed on one side of the fixed plate 13, and a driving motor 15 is fixedly installed inside the fixed box 14. Through the setting of the driving motor 15, it can be used as the driving element of the device, and its rotation drives the drum 6 to rotate inside the outer box 1, so that the internal gangue can be screened by the movement of the internal gangue accumulated inside, so that the screening of the gangue is more uniform and has a better screening effect. Through holes are opened on one side of the fixed plate 13 and the drum 6. The output end of the driving motor 15 is fixedly installed with the drum 6 through the through holes opened on the fixed plate 13 and one side of the drum 6. Two mounting strips 16 are fixedly installed on the outer wall of the outer box 1. Through the design of the mounting strips 16, it can The collecting assembly can be fixed by snapping, and the collecting assembly can be conveniently disassembled under the premise of ensuring stability. Two supporting legs 17 are fixedly installed on the outer wall of the outer box 1. A collecting box 18 is arranged on the outer wall of the outer box 1. Through the design of the collecting box 18, the screened coal gangue can be collected in a centralized manner. The mounting strips 16 and the sliding strips 19 can be slidably snap-fitted to the outer wall of the outer box 1, which is convenient for disassembly and unloading at any time. Sliding strips 19 are fixedly installed on both sides of the collecting box 18. The collecting box 18 is snap-fitted to the outer wall of the outer box 1 through the mounting strips 16 and the sliding strips 19.

[0024] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gangue roller screen for sintered brick production, comprising an outer box (1), characterized in that: A cleaning hole (2) is provided on the top surface of the outer box (1); a limit block (3) is fixedly installed on one side of the interior of the outer box (1); a shielding plate (4) is provided inside the outer box (1); the shielding plate (4) is sleeved inside the outer box (1) through the limit block (3); and a brush (5) is fixedly installed on the bottom surface of the shielding plate (4).

2. The coal gangue roller screen for sintered brick production according to claim 1, characterized in that: A roller (6) is sleeved inside the outer box (1), a clamping groove (7) is provided on the bottom surface of the outer box (1), an arc-shaped plate (8) is fixedly installed inside the clamping groove (7), and sieve holes (9) are provided on the outer wall surfaces of the roller (6) and the arc-shaped plate (8).

3. The coal gangue roller screen for sintered brick production according to claim 1, characterized in that: A contact block (10) is fixedly mounted on the outer wall surface of the shielding plate (4), a loading port (11) is opened on one side of the outer box (1), and a buffer platform (12) is fixedly mounted on one side of the outer box (1), and the buffer platform (12) is aligned with the loading port (11).

4. The coal gangue roller screen for sintered brick production according to claim 2, characterized in that: A fixing plate (13) is fixedly mounted on one side of the outer box (1), a fixing box (14) is fixedly mounted on one side of the fixing plate (13), a driving motor (15) is fixedly mounted inside the fixing box (14), through holes are provided on one side of the fixing plate (13) and the roller (6), and an output end of the driving motor (15) is fixedly mounted on the roller (6) through the through holes provided on the fixing plate (13) and one side of the roller (6).

5. The coal gangue roller screen for sintered brick production according to claim 1, characterized in that: Two mounting strips (16) are fixedly mounted on the outer wall surface of the outer box (1), and two supporting legs (17) are fixedly mounted on the outer wall surface of the outer box (1).

6. The coal gangue roller screen for sintered brick production according to claim 5, characterized in that: The outer wall surface of the outer box (1) is provided with a collection box (18), and sliding bars (19) are fixedly installed on both sides of the collection box (18). The collection box (18) is clamped on the outer wall surface of the outer box (1) through the installation bar (16) and the sliding bar (19).

Images