Mixing device for magnesia carbon brick production

Abstract

A mixing device for magnesia carbon brick production belongs to the technical field of magnesia carbon brick production and comprises a base, two supporting columns and a bracket are fixedly mounted on the upper surface of the base, and a stirring barrel body with a stirring structure inside is mounted between the two supporting columns and the bracket. A T-shaped nozzle type flushing pipe is fixedly installed in the protruding part, two arc-shaped limiting plates are fixedly installed on the outer surface of the stirring barrel body, arc-shaped sliding grooves are formed between the two arc-shaped limiting plates and the outer surface of the stirring barrel body, and an arc-shaped sealing baffle is slidably installed between the two arc-shaped sliding grooves; according to the stirring barrel disclosed by the utility model, when the stirring barrel main body works, the arc-shaped sealing baffle can be used for shielding the T-shaped nozzle type flushing pipe, so that mixed materials are prevented from splashing to be in contact with a spray head of the T-shaped nozzle type flushing pipe during stirring, and damage or blockage to the spray head of the T-shaped nozzle type flushing pipe is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnesia carbon brick production, and specifically relates to a mixing device for magnesia carbon brick production. Background Art

[0002] In the production process of magnesia carbon bricks, the material processing is very important. Among them, the materials of magnesia carbon bricks need to be fully stirred and mixed by the mixing device. This link is of key significance to ensure the quality and performance of magnesia carbon bricks. Through the precise operation of the mixing device, different raw materials can be evenly blended, laying a solid foundation for subsequent molding and firing processes.

[0003] After searching, in the relevant field, the publication number is: CN218459294U, and the patent name is: A mixing device for the production of magnesia-carbon bricks, which embeds the nozzle of the water pipe into the stirring chamber to achieve the flushing effect of the stirring chamber. Although the flushing effect can be achieved, the nozzle of the water pipe is exposed in the stirring chamber. When the materials are mixed and stirred, the splashing of the materials can easily cause damage or blockage to the nozzle of the water pipe. Therefore, the mixing device needs to be further improved to solve the above problems. Utility Model Content

[0004] In view of the problem that materials splash during the mixing process in the mixing device for producing magnesium carbon bricks in the prior art, which is easy to damage or clog the nozzle of the flushing water pipe, the utility model provides a mixing device for producing magnesium carbon bricks, which is provided with a protruding portion and an arc-shaped limit plate for separating the protruding portion from the inner cavity of the mixing drum body, and the T-shaped nozzle type flushing pipe is installed in the protruding portion. When the mixing drum body is working, the arc-shaped sealing plate can be used to shield the T-shaped nozzle type flushing pipe to prevent the mixed materials from splashing during mixing and contacting the nozzle of the T-shaped nozzle type flushing pipe, causing damage or clogging to the nozzle, which effectively solves the problem that materials splash during the mixing process in the mixing device for producing magnesium carbon bricks in the prior art, which is easy to damage or clog the nozzle of the flushing water pipe. The specific technical scheme is as follows:

[0005] A mixing device for producing magnesia carbon bricks, comprising a base, wherein two supporting columns and a bracket are fixedly installed on the upper surface of the base, a mixing drum body with an internal mixing structure is installed between the two supporting columns and the bracket, and the device is characterized in that a protrusion is provided on the top of the mixing drum body, a T-shaped nozzle type flushing pipe is fixedly installed in the protrusion, two arc-shaped limit plates are fixedly installed on the outer surface of the mixing drum body, an arc-shaped slide groove is formed between the two arc-shaped limit plates and the outer surface of the mixing drum body, an arc-shaped sealing plate is slidably installed between the two arc-shaped slide grooves, the arc-shaped sealing plate seals the bottom of the inner cavity of the protrusion, and an adjustment device is installed between the arc-shaped sealing plate and the protrusion, and the adjustment device is used to drive the arc-shaped sealing plate to slide in the arc-shaped slide groove.

[0006] In the above technical solution, a vertical plate is fixedly installed on the upper surface of the arc-shaped sealing plate, and the adjustment device includes an adapter block A, an adapter block B and a hydraulic telescopic rod. The adapter block A is fixedly installed on the front surface of the protrusion, and the adapter block B is fixedly installed on the rear surface of the vertical plate. The two ends of the hydraulic telescopic rod are rotatably connected to the adapter block A and the adapter block B respectively.

[0007] In the above technical solution, a feeding hopper is fixedly mounted on the upper right surface of the mixing drum body.

[0008] In the above technical solution, a discharge port is provided on the left surface of the mixing drum body, and L-shaped limit frames are fixedly installed on both sides of the discharge port. A sealing plate is inserted and installed between the two L-shaped limit frames, and the sealing plate seals the discharge port.

[0009] In the above technical solution, the support columns are rotatably connected to the left outer surface of the mixing drum body, the bracket is arranged on the right side of the mixing drum body, and the upper surface of the bracket is in contact with the outer surface of the mixing drum body.

[0010] In the above technical solution, a through opening is opened on the upper surface of the bracket, a hydraulic telescopic column is fixedly installed on the upper surface of the base, a top wheel is fixedly installed on the top of the hydraulic telescopic column, and the upper surface of the top wheel is in contact with the outer surface of the mixing drum body.

[0011] Compared with the prior art, the mixing device for producing magnesia carbon bricks of the utility model has the following beneficial effects:

[0012] 1. The utility model provides a protruding portion and an arc-shaped limiting plate for separating the protruding portion from the inner cavity of the mixing drum body, and installs the T-shaped nozzle type flushing pipe in the protruding portion. When the mixing drum body is working, the arc-shaped sealing plate can be used to shield the T-shaped nozzle type flushing pipe to prevent the mixed material from contacting the nozzle of the T-shaped nozzle type flushing pipe during stirring, thereby preventing it from being damaged or blocked.

[0013] 2. The utility model provides an adjustment device between the arc-shaped sealing baffle and the raised portion, and can use the adjustment device to drive the arc-shaped baffle to slide and adjust the position, thereby facilitating opening the communication position between the raised portion and the inner cavity of the mixing drum body, and facilitating using a T-shaped nozzle flushing pipe to flush the inner cavity of the mixing drum body. 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 main structure of the mixing drum of the utility model.

[0016] Figure 3 It is a schematic diagram of the top view structure of the base of the utility model.

[0017] Figure 4 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 5 It is a right side cross-sectional schematic diagram of the utility model.

[0019] Figure 6 for Figure 5 A magnified view of the local structure at point a.

[0020] Figure 1-6 Among them: 1. base; 11. support column; 12. bracket; 121. through port; 13. hydraulic telescopic column; 131. top wheel; 2. mixing drum body; 21. raised portion; 22. arc-shaped limit plate; 221. arc-shaped slide groove; 23. arc-shaped sealing plate; 232. vertical plate; 24. discharge port; 25. L-shaped limit frame; 26. sealing plate; 3. T-shaped nozzle flushing pipe; 4. adjusting device; 41. adapter block A; 42. adapter block B; 43. hydraulic telescopic rod; 5. feeding hopper. 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] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0023] A mixing device for producing magnesia carbon bricks, comprising a base 1, two support columns 11 and a bracket 12 are fixedly installed on the upper surface of the base 1, a mixing drum body 2 with an internal mixing structure is installed between the two support columns 11 and the bracket 12, characterized in that a convex portion 21 is provided on the top of the mixing drum body 2, a T-shaped nozzle type flushing pipe 3 is fixedly installed in the convex portion 21, two arc-shaped limit plates 22 are fixedly installed on the outer surface of the mixing drum body 2, and an arc-shaped slide groove 221 is formed between the two arc-shaped limit plates 22 and the outer surface of the mixing drum body 2, and two An arc-shaped sealing plate 23 is slidably installed between the arc-shaped slide groove 221, and the arc-shaped sealing plate 23 seals the bottom of the inner cavity of the protrusion 21, and an adjustment device 4 is installed between the arc-shaped sealing plate 23 and the protrusion 21, and the adjustment device 4 is used to drive the arc-shaped sealing plate 23 to slide in the arc-shaped slide groove 221. The arc-shaped sealing plate 23 can completely cover the T-shaped nozzle type flushing pipe 3 in the protrusion 21, so as to prevent the mixing drum body 2 from splashing and contacting the T-shaped nozzle type flushing pipe 3 when the mixing drum body 2 is working, thereby avoiding damage to the T-shaped nozzle type flushing pipe 3 or causing it to be blocked;

[0024] It should be noted that if Figure 6 As shown, a vertical plate 232 is fixedly mounted on the upper surface of the arc-shaped sealing plate 23, and the adjustment device 4 includes an adapter block A41, an adapter block B42 and a hydraulic telescopic rod 43. The adapter block A41 is fixedly mounted on the front surface of the protruding portion 21, and the adapter block B42 is fixedly mounted on the rear surface of the vertical plate 232. Both ends of the hydraulic telescopic rod 43 are rotatably connected to the adapter block A41 and the adapter block B42 respectively.

[0025] When flushing the inner cavity of the mixing drum body 2, the hydraulic telescopic rod 43 is extended to drive the arc-shaped sealing plate 23 to move in the direction away from the protrusion 21, thereby removing the obstruction of the T-shaped nozzle flushing pipe 3. Afterwards, the T-shaped nozzle flushing pipe 3 is connected to the external water supply equipment, and the T-shaped nozzle flushing pipe 3 is used to spray water into the mixing drum body 2 for flushing. During the flushing process, the stirring structure inside the mixing drum body 2 itself can be used for stirring and cleaning.

[0026] In addition, if Figure 4 As shown, a hopper 5 is fixedly installed on the upper right surface of the mixing drum body 2. When mixing magnesia carbon bricks, the raw materials can be put into the mixing drum body 2 from the hopper 5, and stirred and mixed using the stirring structure inside the mixing drum body 2 itself.

[0027] In addition, combined Figure 1 and Figure 2As shown, a discharge port 24 is provided on the left surface of the mixing drum body 2, and L-shaped limit frames 25 are fixedly installed on both sides of the discharge port 24, and a sealing plate 26 is inserted and installed between the two L-shaped limit frames 25. The sealing plate 26 seals the discharge port 24. When the raw material or cleaning liquid in the mixing drum body 2 is discharged, the sealing plate 26 is moved up to open the discharge port 24;

[0028] Finally, in order to speed up the discharge of materials, Figure 2 and Figure 3 As shown, the support columns 11 are rotatably connected to the left outer surface of the mixing drum body 2, the bracket 12 is arranged on the right side of the mixing drum body 2, and the upper surface of the bracket 12 is in contact with the outer surface of the mixing drum body 2, and a through hole 121 is formed through the upper surface of the bracket 12, and a hydraulic telescopic column 13 is fixedly installed on the upper surface of the base 1, and a top wheel 131 is fixedly installed on the top of the hydraulic telescopic column 13, and the upper surface of the top wheel 131 is in contact with the outer surface of the mixing drum body 2;

[0029] After the discharge port 24 is opened, the hydraulic telescopic column 13 can be driven to extend, and the right end of the mixing drum body 2 can be lifted up with the connecting end between the mixing drum body 2 and the support column 11 as the center through the top wheel 131, so that the mixing drum body 2 can be tilted to speed up the material discharge.

Claims

1. A mixing device for producing magnesia carbon bricks, comprising a base (1), two support columns (11) and a bracket (12) are fixedly mounted on the upper surface of the base (1), a mixing drum body (2) with a mixing structure inside is mounted between the two support columns (11) and the bracket (12), characterized in that: A raised portion (21) is provided on the top of the mixing drum body (2), and a T-shaped nozzle type flushing pipe (3) is fixedly installed in the raised portion (21); Two arc-shaped limit plates (22) are fixedly installed on the outer surface of the mixing drum body (2), and an arc-shaped slide groove (221) is evenly formed between the two arc-shaped limit plates (22) and the outer surface of the mixing drum body (2). An arc-shaped sealing plate (23) is slidably installed between the two arc-shaped slide grooves (221), and the arc-shaped sealing plate (23) seals the bottom of the inner cavity of the protruding portion (21), and an adjustment device (4) is installed between the arc-shaped sealing plate (23) and the protruding portion (21), and the adjustment device (4) is used to drive the arc-shaped sealing plate (23) to slide in the arc-shaped slide groove (221).

2. A mixing device for producing magnesia carbon bricks according to claim 1, characterized in that: A vertical plate (232) is fixedly mounted on the upper surface of the arc-shaped sealing plate (23); the adjustment device (4) comprises an adapter block A (41), an adapter block B (42) and a hydraulic telescopic rod (43); the adapter block A (41) is fixedly mounted on the front surface of the raised portion (21); the adapter block B (42) is fixedly mounted on the rear surface of the vertical plate (232); and two ends of the hydraulic telescopic rod (43) are rotatably connected to the adapter block A (41) and the adapter block B (42), respectively.

3. A mixing device for producing magnesia carbon bricks according to claim 2, characterized in that: A feeding hopper (5) is fixedly mounted on the upper right surface of the mixing drum body (2).

4. A mixing device for producing magnesia carbon bricks according to claim 3, characterized in that: A discharge port (24) is provided on the left surface of the mixing drum body (2), and L-shaped limit frames (25) are fixedly installed on both the front and rear sides of the discharge port (24), and a sealing plate (26) is inserted and installed between the two L-shaped limit frames (25), and the sealing plate (26) seals the discharge port (24).

5. A mixing device for producing magnesia carbon bricks according to claim 4, characterized in that: The support columns (11) are rotatably connected to the left outer surface of the mixing drum body (2); the bracket (12) is arranged on the right side of the mixing drum body (2), and the upper surface of the bracket (12) is in contact with the outer surface of the mixing drum body (2).

6. A mixing device for producing magnesia carbon bricks according to claim 5, characterized in that: A through opening (121) is formed through the upper surface of the bracket (12); a hydraulic telescopic column (13) is fixedly mounted on the upper surface of the base (1); a top wheel (131) is fixedly mounted on the top of the hydraulic telescopic column (13); and the upper surface of the top wheel (131) is in contact with the outer surface of the mixing drum body (2).

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