Stirring device for sintered brick raw material processing

Abstract

The utility model discloses a stirring device for sintered brick raw material processing, relates to the technical field of sintered brick raw material processing, and aims to solve the problem that the stirring time is long due to the fact that the internal space of a stirring tank cannot be compressed and the shaking space of the raw material is large during stirring when the existing sintered brick raw material is stirred. A tank cover is arranged at the upper end of the stirring tank body, a coupler assembly is arranged at the upper end of the tank cover, a variable frequency motor mechanism is arranged at the upper end of the coupler assembly, fixing bolts are arranged on the two sides of the coupler assembly, and a compression plate is arranged in the stirring tank body. An electric push rod assembly is arranged at the upper end of the compression plate, a stirring shaft is arranged at the lower end of the coupling assembly, top stirring blades are arranged outside the stirring shaft, bottom stirring blades are arranged below the top stirring blades, and stirring blades are arranged between the top stirring blades and the bottom stirring blades.

Description

Technical Field

[0001] The utility model relates to the technical field of sintered brick raw material processing, in particular to a stirring device for sintered brick raw material processing. Background Art

[0002] Sintered bricks are commonly used in the construction industry to build walls or roads. They are generally made from clay, shale, coal gangue or fly ash. The raw materials are mixed into a mud-like state, and then processed in sequence through the processes of blanking, drying and roasting. Sintered bricks are made through molding and high-temperature roasting. They are one of the most commonly used bricks at present.

[0003] However, when the existing sintered brick raw materials are stirred, the internal space of the stirring tank cannot be compressed, and the raw materials have a large shaking space during stirring, resulting in a long stirring time; therefore, it does not meet the existing needs. In this regard, we propose a stirring device for processing sintered brick raw materials. Utility Model Content

[0004] The utility model aims to provide a stirring device for processing sintered brick raw materials, so as to solve the problem in the above-mentioned background technology that when the existing sintered brick raw materials are stirred, the internal space of the stirring tank cannot be compressed, the raw materials have a large shaking space during stirring, and the stirring time is long.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for processing sintered brick raw materials, comprising a stirring tank body, a tank cover is arranged at the upper end of the stirring tank body, a coupling assembly is arranged at the upper end of the tank cover, a variable frequency motor mechanism is arranged at the upper end of the coupling assembly, fixed pins are arranged on both sides of the coupling assembly, a compression plate is arranged inside the stirring tank body, an electric push rod assembly is arranged at the upper end of the compression plate, a stirring shaft is arranged at the lower end of the coupling assembly, a top stirring blade is arranged outside the stirring shaft, a bottom stirring blade is arranged below the top stirring blade, and a stirring blade is arranged between the top stirring blade and the bottom stirring blade.

[0006] Preferably, a protective sleeve is provided on the outside of the electric push rod assembly, a top cover is provided on the top end of the protective sleeve, a screw is provided on the upper end of the top cover, and the top cover is threadedly connected to the protective sleeve through the screw.

[0007] Preferably, a bolt is provided at the center of the top cover, a fixing plate is provided at the upper end of the electric push rod assembly, a bolt groove is provided at the center of the fixing plate, and the fixing plate is threadedly connected to the top cover through the bolt groove and the bolt.

[0008] Preferably, an air release pipe is provided on the upper surface of the compression plate, and the air release pipe and the compression plate are an integrated structure, and four air release pipes are provided.

[0009] Preferably, the upper surfaces of the tank cover and the mixing tank body are both provided with latch grooves, and the fixed latch moves up and down with the tank cover and the mixing tank body through the latch grooves, and the front and rear surfaces of the mixing tank body are both provided with support columns, and the support columns are welded to the mixing tank body.

[0010] Preferably, a through groove is provided at the center of the compression plate, a ball bearing is provided between the through groove and the stirring shaft, and the stirring shaft is rotatably connected to the compression plate through the ball bearing, the stirring blade is welded to the top stirring blade and the bottom stirring blade, and eight stirring blades are provided.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model arranges a compression plate inside the mixing tank body, arranges an electric push rod assembly on the upper end of the compression plate, the electric push rod assembly is embedded in the protective sleeve, and is fixed to the top cover thread on the upper end of the protective sleeve by bolts, and the top cover is fixed to the protective sleeve by two screws, which is convenient for disassembly and replacement, thereby improving convenience; the center of the compression plate is connected to the stirring shaft by a ball bearing, and when the stirring shaft rotates, the compression plate can be guaranteed not to rotate, and the compression plate is driven up and down by the electric push rod assembly, thereby changing the size of the space inside the mixing tank body, and adjusting the space according to different amounts of sintered brick raw materials, avoiding the phenomenon of low stirring efficiency caused by excessive shaking space when the raw materials are stirred, thereby improving the stirring efficiency, and four air release pipes are arranged on the upper surface of the compression plate, through which the air pressure generated when the compression plate is pressed down is conveniently discharged, thereby ensuring that the compression plate can move up and down normally.

[0013] 2. A top stirring blade is arranged outside the stirring shaft, a bottom stirring blade is arranged below the top stirring blade, and the top stirring blade and the bottom stirring blade are connected by eight stirring blades. When the stirring shaft rotates, the stirring blades are driven to rotate, and the raw materials are cut to improve their breaking ability, so that a variety of raw materials can be quickly stirred and mixed, thereby improving the stirring efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the compression plate structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the stirring shaft structure of the utility model;

[0017] In the figure: 1. stirring tank body; 2. support column; 3. tank cover; 4. coupling assembly; 5. frequency conversion motor mechanism; 6. protective cover; 7. top cover; 8. bolt; 9. screw; 10. fixing pin; 11. pin slot; 12. compression plate; 13. fixing plate; 14. electric push rod assembly; 15. bolt slot; 16. through slot; 17. ball bearing; 18. vent pipe; 19. stirring shaft; 20. top stirring blade; 21. stirring blade; 22. bottom stirring blade. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-3 The utility model provides an embodiment: a stirring device for processing sintered brick raw materials, including a stirring tank body 1, a tank cover 3 is arranged on the upper end of the stirring tank body 1, a coupling assembly 4 is arranged on the upper end of the tank cover 3, a variable frequency motor mechanism 5 is arranged on the upper end of the coupling assembly 4, and fixing pins 10 are arranged on both sides of the coupling assembly 4, a compression plate 12 is arranged inside the stirring tank body 1, an electric push rod assembly 14 is arranged on the upper end of the compression plate 12, a stirring shaft 19 is arranged at the lower end of the coupling assembly 4, a top stirring blade 20 is arranged outside the stirring shaft 19, a bottom stirring blade 22 is arranged below the top stirring blade 20, and a stirring blade 21 is arranged between the top stirring blade 20 and the bottom stirring blade 22.

[0020] Furthermore, a protective sleeve 6 is provided on the outside of the electric push rod assembly 14, a top cover 7 is provided on the top of the protective sleeve 6, a screw 9 is provided on the upper end of the top cover 7, and the top cover 7 is threadedly connected to the protective sleeve 6 through the screw 9, so that the protective sleeve 6 protects the electric push rod assembly 14 and improves the safety of the electric push rod assembly 14.

[0021] Furthermore, a bolt 8 is provided at the center of the top cover 7, a fixing plate 13 is provided at the upper end of the electric push rod assembly 14, a bolt groove 15 is provided at the center of the fixing plate 13, and the fixing plate 13 is threadedly connected to the top cover 7 through the bolt groove 15 and the bolt 8. The electric push rod assembly 14 is embedded in the protective cover 6 and is threadedly fixed to the top cover 7 at the upper end of the protective cover 6 by the bolt 8. The top cover 7 is fixed to the protective cover 6 by two screws 9, which is easy to disassemble and replace.

[0022] Furthermore, an air vent pipe 18 is provided on the upper surface of the compression plate 12, and the air vent pipe 18 and the compression plate 12 are an integral structure. There are four air vent pipes 18, and the air pressure generated when the compression plate 12 is pressed down can be discharged through the air vent pipe 18 to ensure that the compression plate 12 can move up and down normally.

[0023] Furthermore, the upper surfaces of the tank cover 3 and the mixing tank body 1 are provided with a pin groove 11, and the fixed pin 10 moves up and down with the tank cover 3 and the mixing tank body 1 through the pin groove 11, and the front and rear surfaces of the mixing tank body 1 are provided with a support column 2, and the support column 2 is welded and connected to the mixing tank body 1, and two fixed pins 10 are respectively inserted into the two pin grooves 11 to fix the mixing tank body 1 and the tank cover 3, which is easy to disassemble and improves convenience.

[0024] Furthermore, a through groove 16 is provided at the center of the compression plate 12, a ball bearing 17 is provided between the through groove 16 and the stirring shaft 19, and the stirring shaft 19 is rotatably connected to the compression plate 12 through the ball bearing 17, the stirring blade 21 is welded to the top stirring blade 20 and the bottom stirring blade 22, and eight stirring blades 21 are provided, and the compression plate 12 is connected to the stirring shaft 19 by the ball bearing 17 at the center. When the stirring shaft 19 rotates, the compression plate 12 can be ensured not to rotate, and the stirring blade 21 is used to cut the raw materials to improve its destructive ability, so that a variety of raw materials can be quickly stirred and mixed, further improving the stirring efficiency and uniformity effect.

[0025] Working principle: When in use, put the sintered brick raw materials into the mixing tank body 1, cover the tank cover 3, and use two fixing pins 10 to insert into the two pin grooves 11 respectively to fix the mixing tank body 1 and the tank cover 3, which is easy to disassemble and improves convenience. The electric push rod assembly 14 is embedded in the protective sleeve 6, and the bolts 8 are used to fix the top cover 7 on the upper end of the protective sleeve 6. The top cover 7 is fixed to the protective sleeve 6 by two screws 9, which is easy to disassemble and replace. The protective sleeve 6 protects the electric push rod assembly 14. The center of the compression plate 12 is connected to the stirring shaft 19 by a ball bearing 17. When the stirring shaft 19 rotates, it can ensure that the compression plate 12 does not rotate, and The electric push rod assembly 14 is used to drive the compression plate 12 to move up and down, thereby changing the size of the space inside the mixing tank body 1. The space is adjusted according to different amounts of sintered brick raw materials to avoid the phenomenon of low mixing efficiency caused by excessive shaking space when the raw materials are mixed, thereby improving the mixing efficiency. The air pressure generated by the downward pressure is discharged from the vent pipe 18. When the variable frequency motor mechanism 5 drives the mixing shaft 19 to rotate, the mixing blade 21 is used to cut the raw materials to improve its destructive ability, so that a variety of raw materials can be quickly mixed and stirred, further improving the mixing efficiency and uniformity. After the mixing is completed, the raw materials can be discharged from the discharge pipe with a solenoid valve at the lower end of the mixing tank body 1.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stirring device for processing sintered brick raw materials, comprising a stirring tank body (1), characterized in that: The upper end of the stirring tank body (1) is provided with a tank cover (3), the upper end of the tank cover (3) is provided with a coupling assembly (4), the upper end of the coupling assembly (4) is provided with a variable frequency motor mechanism (5), both sides of the coupling assembly (4) are provided with fixing pins (10), a compression plate (12) is provided inside the stirring tank body (1), the upper end of the compression plate (12) is provided with an electric push rod assembly (14), the lower end of the coupling assembly (4) is provided with a stirring shaft (19), the outside of the stirring shaft (19) is provided with a top stirring blade (20), a bottom stirring blade (22) is provided below the top stirring blade (20), and a stirring blade (21) is provided between the top stirring blade (20) and the bottom stirring blade (22).

2. A stirring device for processing sintered brick raw materials according to claim 1, characterized in that: A protective sleeve (6) is provided on the outside of the electric push rod assembly (14); a top cover (7) is provided on the top end of the protective sleeve (6); a screw (9) is provided on the upper end of the top cover (7); and the top cover (7) is threadedly connected to the protective sleeve (6) via the screw (9).

3. A stirring device for processing sintered brick raw materials according to claim 2, characterized in that: A bolt (8) is provided at the center of the top cover (7), a fixing plate (13) is provided at the upper end of the electric push rod assembly (14), a bolt groove (15) is provided at the center of the fixing plate (13), and the fixing plate (13) is threadedly connected to the top cover (7) via the bolt groove (15) and the bolt (8).

4. The stirring device for processing sintered brick raw materials according to claim 1, characterized in that: An air release pipe (18) is provided on the upper surface of the compression plate (12), and the air release pipe (18) and the compression plate (12) are an integral structure, and four air release pipes (18) are provided.

5. The stirring device for processing sintered brick raw materials according to claim 1, characterized in that: The upper surfaces of the tank cover (3) and the stirring tank body (1) are both provided with a latch groove (11), and the fixed latch (10) moves up and down with the tank cover (3) and the stirring tank body (1) through the latch groove (11), and the front and rear surfaces of the stirring tank body (1) are both provided with a support column (2), and the support column (2) is welded to the stirring tank body (1).

6. The stirring device for processing sintered brick raw materials according to claim 1, characterized in that: A through groove (16) is provided at the center of the compression plate (12), a ball bearing (17) is provided between the through groove (16) and the stirring shaft (19), and the stirring shaft (19) is rotatably connected to the compression plate (12) via the ball bearing (17), the stirring blade (21) is welded to the top stirring blade (20) and the bottom stirring blade (22), and eight stirring blades (21) are provided.

Images