Stirring machine for gypsum block production

Abstract

The utility model relates to the technical field of gypsum block production, and discloses a stirrer for gypsum block production, which comprises a stirring box, the top of the stirring box is fixedly connected with a motor I, the inner top wall of the stirring box is fixedly connected with a fixed block, the outer part of the fixed block is rotatably connected with a moving part, and the moving part is fixedly connected with a motor II. A second gear is fixedly connected to the bottom of the moving part, a stirring rod is fixedly connected to the outer portion of the second gear, a mounting block is rotatably connected to the bottom of the second gear, and a gear ring is fixedly connected to the inner wall of the stirring box. According to the gypsum stirring device disclosed by the utility model, the gear I drives the gear II to rotate, so that the gear II moves along the gear ring while rotating under the action of the gear ring, the stirring area is increased, and gypsum adhered to the inner wall of the stirring box is scraped off through the connecting rod, so that the gypsum can be fully mixed and stirred in all directions; the properties of the gypsum and other materials can be fully exerted and improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum block production, in particular to a mixer for gypsum block production. Background Art

[0002] Gypsum blocks are lightweight building gypsum products made from building gypsum as the main raw material, which are made by adding water, mixing, pouring, molding and drying. Fiber reinforcement materials or lightweight aggregates are allowed to be added during production, and foaming agents can also be added. Gypsum blocks have many advantages such as sound insulation and fire prevention, and convenient construction. They are a new type of wall material that is low-carbon, environmentally friendly, healthy, and in line with the requirements of the development of the times. During the production and processing of gypsum blocks, a mixer is needed to mix the materials for subsequent processing.

[0003] However, most existing mixers perform simple stirring with a few stirring rods, and the stirring range is limited. There are dead angles during stirring, and gypsum easily sticks to the wall of the mixing barrel, resulting in uneven stirring and affecting the performance of the gypsum. For this reason, technicians in this field have proposed a mixer for gypsum block production to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mixer for gypsum block production, aiming to improve the problem that most existing mixers perform simple mixing through a few stirring rods, resulting in uneven mixing of gypsum, which in turn affects the performance of the gypsum.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixer for producing gypsum blocks, comprising a mixing box, the top of the mixing box is fixedly connected to a motor 1, the inner top wall of the mixing box is fixedly connected to a fixed block, the outside of the fixed block is rotatably connected to a moving part, the bottom of the moving part is fixedly connected to a gear 2, the outside of the gear 2 is fixedly connected to a stirring rod, the bottom of the gear 2 is rotatably connected to a mounting block, the inner wall of the mixing box is fixedly connected to a gear ring, the inner top wall of the mixing box is rotatably connected to a connecting rod, the outside of the connecting rod is fixedly connected to gear 1, the bottom of the mixing box is fixedly connected to a discharge pipe, the outside of the discharge pipe is fixedly connected to a control valve, the outside of the discharge pipe is rotatably connected to an anti-blocking rod, the other end of the anti-blocking rod is fixedly connected to a synchronous wheel 2, the outside of the anti-blocking rod is fixedly connected to a plurality of stirring blades, and a crushing assembly is installed on the top of the mixing box.

[0006] As a further description of the above technical solution:

[0007] The crushing assembly includes a crushing piece, the bottom of which is fixed to the top of a mixing box, the outside of the crushing piece is fixedly connected to a second motor, the inner wall of the crushing piece is rotatably connected to two crushing rollers, the outside of the crushing rollers is fixedly connected to a third gear, the outside of the crushing piece is rotatably connected to a first synchronous wheel, the outside of the crushing piece is fixedly connected to a conveying pipe, the top of the mixing box is fixedly connected to a collecting box, the outside of the collecting box is fixedly connected to a conduit, and the other end of the conduit is fixedly connected to a guide pipe.

[0008] As a further description of the above technical solution:

[0009] The outer portion of the gear 1 is meshed and connected with the outer portion of the gear 2 at the corresponding position, and the outer portion of the gear 2 is meshed and connected with the outer portion of the gear ring at the corresponding position.

[0010] As a further description of the above technical solution:

[0011] The outside of the mixing box is fixedly connected with a support rod, and the outside of the support rod is rotatably connected to the outside of the anti-blocking rod.

[0012] As a further description of the above technical solution:

[0013] The outside of the connecting rod is slidably connected to the inner wall of the mixing box.

[0014] As a further description of the above technical solution:

[0015] The synchronous wheel 1 is connected with the synchronous wheel 2 via a belt.

[0016] As a further description of the above technical solution:

[0017] The outside of the collection box is fixedly connected with a blower, and the inside of the collection box is fixedly connected with a filter.

[0018] As a further description of the above technical solution:

[0019] The outside of one of the gear three is meshedly connected with the outside of another gear three at a corresponding position.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, gear 1 drives gear 2 to rotate, and under the action of the gear ring, gear 2 moves along the gear ring while rotating, thereby increasing the mixing area, and then the gypsum stuck to the inner wall of the mixing box is scraped off by the connecting rod, so that the gypsum can be fully mixed and stirred in all directions, and the performance of gypsum and other materials can be fully exerted and improved.

[0022] 2. In the utility model, the two grinding rollers rotate towards each other through the rotation of the two gears three, and the block gypsum is squeezed and crushed, so that the gypsum particles are uniform in size and texture, which is beneficial to the uniformity and stability of the product. Then, the inside of the collection box is placed in a negative pressure state through the blower, and the gypsum dust in the air is sucked through the guide tube. The dust enters the collection box through the conduit, which can effectively reduce the dust concentration in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a mixer for producing gypsum blocks proposed in the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a conveying pipe of a mixer for producing gypsum blocks proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the crushing structure of a mixer for producing gypsum blocks proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the gear structure of a mixer for producing gypsum blocks proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the installation block structure of a mixer for producing gypsum blocks proposed by the utility model;

[0028] Figure 6 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Mixing box; 2. Collecting box; 3. Conduit; 4. Guide pipe; 5. Motor 1; 6. Motor 2; 7. Crushing parts; 8. Conveying pipe; 9. Discharging pipe; 10. Control valve; 11. Support rod; 12. Synchronous wheel 1; 13. Synchronous wheel 2; 14. Anti-blocking rod; 15. Fixed block; 16. Gear 1; 17. Ring gear; 18. Moving part; 19. Gear 2; 20. Mixing rod; 21. Connecting rod; 22. Mounting block; 23. Crushing roller; 24. Gear 3. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 , Figure 4 and Figure 5 The utility model provides an embodiment of a mixer for producing gypsum blocks, comprising a mixing box 1, a motor 5 is fixedly connected to the top of the mixing box 1, a fixed block 15 is fixedly connected to the inner top wall of the mixing box 1, a moving part 18 is rotatably connected to the outside of the fixed block 15, a gear 2 19 is fixedly connected to the bottom of the moving part 18, a stirring rod 20 is fixedly connected to the outside of the gear 2 19, a mounting block 22 is rotatably connected to the bottom of the gear 2 19, a gear ring 17 is fixedly connected to the inner wall of the mixing box 1, a connecting rod 21 is rotatably connected to the inner top wall of the mixing box 1, a gear 16 is fixedly connected to the outside of the connecting rod 21, a discharge pipe 9 is fixedly connected to the bottom of the mixing box 1, a control valve 10 is fixedly connected to the outside of the discharge pipe 9, an anti-blocking rod 14 is rotatably connected to the outside of the discharge pipe 9, the other end of the anti-blocking rod 14 is fixedly connected to the synchronous wheel 2 13, a plurality of stirring blades are fixedly connected to the outside of the anti-blocking rod 14, and a crushing assembly is installed on the top of the mixing box 1.

[0033] Furthermore, the motor 2 6 is started, and one of the crushing rollers 23 is driven to rotate through the output end of the motor 2 6, and the crushing roller 23 drives the synchronous wheel 12 to rotate at the same time, and then the crushing roller 23 drives one of the gears 3 24 to rotate. Under the meshing action, the other gear 3 24 drives the crushing roller 23 to rotate, so that the two crushing rollers 23 rotate in opposite directions, and the block-shaped gypsum is squeezed and crushed to make it easier to mix with other materials. At the same time, the crushed gypsum enters the mixing box 1 through the conveying pipe 8. At this time, the blower is started to make the interior of the collecting box 2 in a negative pressure state, and then the gypsum dust in the air is absorbed through the guide pipe 4. Under the action of negative pressure, the dust enters the interior of the conduit 3, and then the dust is transported to the interior of the collecting box 2 through the conduit 3. The dust is stored in the collecting box 2 to provide a comfortable working environment for the staff. By squeezing and crushing the block-shaped gypsum, the gypsum blocks can be easier to handle and process, thereby improving the efficiency of the production line.

[0034] Reference Figure 2 , Figure 3 and Figure 6 The crushing assembly includes a crushing piece 7, the bottom of the crushing piece 7 is fixed to the top of the mixing box 1, the outside of the crushing piece 7 is fixedly connected to a motor 2 6, the inner wall of the crushing piece 7 is rotatably connected to two crushing rollers 23, the outside of the crushing roller 23 is fixedly connected to a gear 3 24, the outside of the crushing piece 7 is rotatably connected to a synchronous wheel 12, the outside of the crushing piece 7 is fixedly connected to a conveying pipe 8, the top of the mixing box 1 is fixedly connected to a collecting box 2, the outside of the collecting box 2 is fixedly connected to a conduit 3, and the other end of the conduit 3 is fixedly connected to a guide pipe 4.

[0035] Furthermore, in addition, the motor 15 is started, and the connecting rod 21 is driven to rotate through the output end of the motor 15, and then the connecting rod 21 drives the gear 16 to rotate at the same time. At this time, the gear 16 drives the gear 2 19 to rotate through meshing, and then the gear 2 19 drives the stirring rod 20 to rotate. At the same time, under the action of meshing, the gear 2 19 moves along the ring gear 17, and then the gear 2 19 drives the stirring rod 20 to move at the same time. The gypsum adhered to the inner wall surface of the mixing box 1 is scraped off by the rotation of the connecting rod 21, so that the gypsum and other materials are fully mixed and stirred. The full mixing and stirring can make the production process more controllable and stable, which is conducive to the control and optimization of the production process. At this time, under the action of the belt, the synchronous wheel 12 and the synchronous wheel 2 13 are rotated at the same time, and then the synchronous wheel 2 13 drives the anti-blocking rod 14 to rotate at the same time, and the anti-blocking rod 14 drives the stirring blades to stir the gypsum inside the discharge pipe 9, so that the gypsum mixing is more uniform and the performance is more stable.

[0036] Reference Figure 4 and Figure 5 The outside of gear one 16 is meshed and connected with the outside of gear two 19 at the corresponding position, and the outside of gear two 19 is meshed and connected with the outside of the ring gear 17 at the corresponding position.

[0037] Furthermore, when gear 1 16 rotates, gear 1 16 drives gear 2 19 to rotate through meshing, and gear 2 19 drives the stirring rod 20 to rotate, and then gear 2 19 moves along the ring gear 17 through meshing, so that the stirring rod 20 moves at the same time as it rotates, further improving the uniformity of gypsum mixing.

[0038] Reference Figure 2 , Figure 4 and Figure 5 The outside of the mixing box 1 is fixedly connected with a support rod 11, and the outside of the support rod 11 is rotatably connected to the outside of the anti-blocking rod 14; the outside of the connecting rod 21 is slidably connected to the inner wall of the mixing box 1.

[0039] Furthermore, the support rod 11 supports and fixes the anti-blocking rod 14, making it more stable when rotating; and the gypsum adhering to the inner wall surface of the mixing box 1 is scraped off by the connecting rod 21, so that the performance of the gypsum after mixing is more stable.

[0040] Reference Figure 1 , Figure 2 and Figure 6 The synchronous wheel 1 12 is connected to the synchronous wheel 2 13 through a belt; the outside of the collecting box 2 is fixedly connected to a blower, and the inside of the collecting box 2 is fixedly connected to a filter; the outside of one gear three 24 is meshed with the outside of another gear three 24 at the corresponding position.

[0041] Furthermore, when the synchronous wheel 12 rotates, the belt causes the synchronous wheel 12 and the synchronous wheel 2 13 to rotate at the same time; the function of the blower is to make the interior of the collection box 2 in a negative pressure state, thereby absorbing dust in the air, and the function of the filter is to prevent dust from clogging the blower and extending the service life of the blower; one of the gears 3 24 drives the other gear 3 24 to rotate through meshing, thereby causing the two crushing rollers 23 to rotate in opposite directions, squeezing and crushing the gypsum, thereby ensuring the effectiveness of the structure.

[0042] Working principle: start the motor 26, and drive one of the crushing rollers 23 to rotate through the output end of the motor 26, the crushing roller 23 drives the synchronous wheel 12 to rotate, and then the crushing roller 23 drives one of the gears 3 24 to rotate, and under the meshing action, the two crushing rollers 23 rotate towards each other, and the block-shaped gypsum is squeezed and crushed. At the same time, the crushed gypsum enters the mixing box 1 through the conveying pipe 8. At this time, start the blower, and the interior of the collecting box 2 is in a negative pressure state through the blower, and then the gypsum dust in the air is absorbed through the guide pipe 4, and then the dust is transported to the inside of the collecting box 2 through the conduit 3, so as to reduce the dust concentration and protect the health of the staff. By squeezing and crushing the block-shaped gypsum, it is easier to mix and react with other materials, thereby promoting the reaction.

[0043] In addition, start the motor 15, and drive the connecting rod 21 to rotate through the output end of the motor 15, thereby driving the gear 16 to rotate at the same time, and the gear 16 drives the gear 2 19 to rotate through meshing. At the same time, under the action of meshing, the gear 2 19 moves along the ring gear 17, and then the gear 2 19 drives the stirring rod 20 to move at the same time, and the connecting rod 21 scrapes the gypsum on the inner wall surface of the mixing box 1, so that the gypsum and other materials are fully mixed and stirred, ensuring that the gypsum and other materials are evenly distributed, thereby ensuring the consistency and stability of the product. At this time, under the action of the belt, the synchronous wheel 12 and the synchronous wheel 2 13 rotate at the same time, and under the action of the synchronous wheel 2 13, the anti-blocking rod 14 drives the stirring blades to stir the gypsum inside the discharge pipe 9, so that the gypsum mixing is more uniform.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixer for producing gypsum blocks, comprising a mixing box (1), characterized in that: The top of the mixing box (1) is fixedly connected to a motor 1 (5), the inner top wall of the mixing box (1) is fixedly connected to a fixed block (15), the outer part of the fixed block (15) is rotatably connected to a moving part (18), the bottom of the moving part (18) is fixedly connected to a gear 2 (19), the outer part of the gear 2 (19) is fixedly connected to a mixing rod (20), the bottom of the gear 2 (19) is rotatably connected to a mounting block (22), the inner wall of the mixing box (1) is fixedly connected to a gear ring (17), and the inner wall of the mixing box (1) is fixedly connected to a gear ring (17). The top wall is rotatably connected to a connecting rod (21), the outside of which is fixedly connected to a gear one (16), the bottom of the mixing box (1) is fixedly connected to a discharge pipe (9), the outside of which is fixedly connected to a control valve (10), the outside of the discharge pipe (9) is rotatably connected to an anti-blocking rod (14), the other end of which is fixedly connected to a synchronous wheel two (13), the outside of which is fixedly connected to a plurality of mixing blades, and a crushing assembly is installed on the top of the mixing box (1).

2. A mixer for producing gypsum blocks according to claim 1, characterized in that: The crushing assembly comprises a crushing member (7), the bottom of the crushing member (7) is fixed to the top of the mixing box (1), the outside of the crushing member (7) is fixedly connected to a motor 2 (6), the inner wall of the crushing member (7) is rotatably connected to two crushing rollers (23), the outside of the crushing rollers (23) is fixedly connected to a gear 3 (24), the outside of the crushing member (7) is rotatably connected to a synchronous wheel 1 (12), the outside of the crushing member (7) is fixedly connected to a conveying pipe (8), the top of the mixing box (1) is fixedly connected to a collecting box (2), the outside of the collecting box (2) is fixedly connected to a conduit (3), and the other end of the conduit (3) is fixedly connected to a guide pipe (4).

3. A mixer for producing gypsum blocks according to claim 1, characterized in that: The outside of the gear one (16) is meshedly connected with the outside of the corresponding gear two (19), and the outside of the gear two (19) is meshedly connected with the outside of the corresponding gear ring (17).

4. A mixer for producing gypsum blocks according to claim 1, characterized in that: The outside of the mixing box (1) is fixedly connected to a support rod (11), and the outside of the support rod (11) is rotatably connected to the outside of the anti-blocking rod (14).

5. A mixer for producing gypsum blocks according to claim 1, characterized in that: The outside of the connecting rod (21) is slidably connected to the inner wall of the mixing box (1).

6. A mixer for producing gypsum blocks according to claim 2, characterized in that: The synchronous wheel 1 (12) is connected to the synchronous wheel 2 (13) via a belt.

7. A mixer for producing gypsum blocks according to claim 2, characterized in that: The outside of the collection box (2) is fixedly connected to a blower, and the inside of the collection box (2) is fixedly connected to a filter.

8. A mixer for producing gypsum blocks according to claim 2, characterized in that: The outside of one of the gear three (24) is meshingly connected with the outside of another gear three (24) at the corresponding position.

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