Mixing and stirring device for mortar production

Abstract

The utility model discloses a mixing and stirring device for mortar production, which relates to the technical field of mortar production and adopts the technical scheme that the mixing and stirring device comprises a mixing tank, and a premixing mechanism is arranged at the top of the mixing tank; the premixing mechanism comprises a connecting frame, the connecting frame is fixedly arranged at the top of the mixing tank, the top of the connecting frame is connected with a sleeve through a bearing, a fixing plate is fixedly arranged at the top of the sleeve, a plurality of premixing shells are fixedly arranged at the top of the fixing plate, a top plate is fixedly arranged at the tops of the premixing shells, and a third gear is arranged at the top of the top plate; one side of the third gear is fixedly connected with a second stirring rod, the second stirring rod penetrates through the top plate and is connected with the top plate through a bearing, one side of the premixing shell is fixedly provided with a third motor, the output end of the third motor is fixedly connected with a rotating rod, the rotating rod is fixedly sleeved with a partition plate, and the partition plate is arranged in the premixing shell; the utility model has the beneficial effects that premixed raw materials are poured in batches, the poured raw materials are few, the stirring is uniform, and the production efficiency of mortar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar production, in particular to a mortar production mixing and stirring device. Background Art

[0002] Mortar is the bonding material used for bricklaying in construction. It is made of a certain proportion of sand and binding materials (cement, lime paste, clay, etc.) and water. It is also called mortar or mortar. Commonly used mortars include cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar. The mortar used in the construction process is generally mixed on-site for the convenience of construction. During mixing, cement, fine aggregate, thickening powder and water are placed in the mixing device, stirred and poured out to obtain cement mortar.

[0003] Most of the existing stirring devices pour the raw materials into the machine and stir them directly. However, a large amount of raw materials are poured in and cannot be stirred evenly, which affects the production efficiency of the mortar. Utility Model Content

[0004] To this end, the utility model provides a mortar production mixing and stirring device to solve the problem that most of the raw materials in the stirring device are poured into the device for direct stirring, and a large amount of raw materials are poured in and cannot be stirred evenly, which affects the production efficiency of the mortar.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a mortar production mixing and stirring device, comprising a mixing tank, wherein a pre-mixing mechanism is provided on the top of the mixing tank;

[0006] The premixing mechanism includes a connecting frame, which is fixedly arranged on the top of the mixing tank. The top of the connecting frame is connected to a sleeve through a bearing. The top of the sleeve is fixedly provided with a fixing plate. A plurality of premixing shells are fixedly provided on the top of the fixing plate. The top of the premixing shell is fixedly provided with a top plate. A third gear is provided on the top of the top plate. A second stirring rod is fixedly connected to one side of the third gear. The second stirring rod passes through the top plate and is connected to the top plate through a bearing. A third motor is fixedly provided on one side of the premixing shell. A rotating rod is fixedly connected to the output end of the third motor. A partition is fixedly provided on the outside of the rotating rod, and the partition is provided inside the premixing shell.

[0007] Preferably, a fixing rod is fixedly provided on the top of the fixing plate, the fixing rod passes through the sleeve and is connected to the sleeve through a bearing, the fixing rod passes through the fixing plate and is connected to the fixing plate through a bearing, one end of the fixing rod is fixedly connected to a fixed gear ring, and the fixed gear ring is engaged with the third gear.

[0008] Preferably, a first motor is fixedly provided on the top of the mixing tank, an output end of the first motor is fixedly connected to a first stirring rod, and the first stirring rod is provided inside the mixing tank.

[0009] Preferably, a second motor is fixedly provided on the top of the mixing tank, an output end of the second motor is fixedly connected to a first gear, a second gear is fixedly sleeved on the outside of the sleeve, and the first gear is meshed with the second gear.

[0010] Preferably, a feed pipe is fixedly provided on the top of the mixing tank.

[0011] Preferably, a plurality of connecting plates are fixedly provided on the top of the fixed gear ring, and a connecting pipe is fixedly provided on one side of the connecting plate.

[0012] Preferably, a water inlet pipe is fixedly provided on the top of the mixing tank.

[0013] Preferably, a plurality of support rods are fixedly provided on the bottom of the mixing tank.

[0014] The embodiment of the utility model has the following advantages:

[0015] By controlling the rotation of the premixing shell, during the rotation process of the premixing shell, three connecting pipes respectively inject different raw materials into the premixing shell, and the second stirring rod premixes the various raw materials inside the premixing shell. The premixed raw materials enter the feed pipe through the premixing shell and enter the mixing tank and are stirred. Mortar is obtained after being poured out. The premixed raw materials are poured in batches. Less raw materials are poured in and the stirring is uniform, thereby improving the production efficiency of the mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0018] Figure 1 A schematic diagram of the overall structure provided by the utility model;

[0019] Figure 2 A sectional view of the overall structure provided by the utility model;

[0020] Figure 3A three-dimensional diagram of the pre-mixing mechanism provided by the utility model;

[0021] Figure 4 A three-dimensional diagram of the pre-mixing shell provided by the utility model;

[0022] Figure 5 A cross-sectional view of the pre-mixing shell provided by the present invention;

[0023] Figure 6 This is a three-dimensional diagram of the partition provided by the utility model.

[0024] In the figure: 1. mixing tank; 2. feed pipe; 3. support rod; 4. connecting frame; 5. water inlet pipe; 6. first motor; 7. second motor; 8. first gear; 9. second gear; 10. sleeve; 11. fixed plate; 12. pre-mixing shell; 13. third motor; 14. top plate; 15. third gear; 16. fixed gear ring; 17. fixed rod; 18. connecting plate; 19. connecting pipe; 20. first stirring rod; 21. second stirring rod; 22. partition; 23. rotating rod. DETAILED DESCRIPTION

[0025] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0026] Refer to the attached Figure 1 -Attached Figure 6 The utility model provides a mortar production mixing and stirring device, comprising a mixing tank 1, wherein a pre-mixing mechanism is provided on the top of the mixing tank 1;

[0027] The premixing mechanism includes a connecting frame 4, which is fixed to the top of the mixing tank 1. The top of the connecting frame 4 is connected to a sleeve 10 through a bearing. A fixed plate 11 is fixed to the top of the sleeve 10. A plurality of premixing shells 12 are fixed to the top of the fixed plate 11. A top plate 14 is fixed to the top of the premixing shell 12. A third gear 15 is provided on the top of the top plate 14. A second stirring rod 21 is fixedly connected to one side of the third gear 15. The second stirring rod 21 passes through the top plate 14 and is connected to the top plate 14 through a bearing. A third motor 13 is fixed to one side of the premixing shell 12. The output end of the third motor 13 is fixedly connected to a rotating rod 23. The rotating rod 23 is fixedly sleeved with a partition 22 on the outside, and the partition 22 is arranged inside the pre-mixing shell 12. A fixing rod 17 is fixedly provided on the top of the fixing plate 11, and the fixing rod 17 passes through the sleeve 10 and is connected to the sleeve 10 through a bearing. The fixing rod 17 passes through the fixing plate 11 and is connected to the fixing plate 11 through a bearing. One end of the fixing rod 17 is fixedly connected to a fixed gear ring 16, and the fixed gear ring 16 is meshed with the third gear 15. A second motor 7 is fixedly provided on the top of the mixing tank 1, and the output end of the second motor 7 is fixedly connected to the first gear 8. A second gear 9 is fixedly sleeved on the outside of the sleeve 10, and the first gear 8 is meshed with the second gear 9;

[0028] In this embodiment, the second motor 7 is started, and the second motor 7 controls the first gear 8. The first gear 8 drives the second gear 9 to rotate, the second gear 9 drives the sleeve 10 to rotate, the sleeve 10 drives the fixed plate 11 to rotate, and the fixed plate 11 drives the pre-mixing housing 12 to rotate. During the rotation of the pre-mixing housing 12, the third gear 15 engages with the fixed gear ring 16, so that the fixed gear ring 16 controls the rotation of the third gear 15. The third gear 15 drives the second stirring rod 21 to rotate, and the second stirring rod 21 pre-mixes the various raw materials inside the pre-mixing housing 12.

[0029] Among them, in order to achieve the purpose of stirring, the present device adopts the following technical solution: a first motor 6 is fixedly provided on the top of the mixing tank 1, and a first stirring rod 20 is fixedly connected to the output end of the first motor 6. The first stirring rod 20 is arranged inside the mixing tank 1. When the first motor 6 is started, the first motor 6 controls the rotation of the first stirring rod 20, and the first stirring rod 20 stirs the raw materials inside the mixing tank 1. After stirring for a period of time, new pre-mixed raw materials and water are poured in, and after obtaining mortar, it is discharged through the bottom of the mixing tank 1;

[0030] In order to achieve the purpose of feeding, the device adopts the following technical solution: a feeding pipe 2 is fixed on the top of the mixing tank 1, and the pre-mixed raw materials enter the feeding pipe 2 through the pre-mixing shell 12 and enter the interior of the mixing tank 1;

[0031] In order to achieve the purpose of adding materials, the present device adopts the following technical solution: a plurality of connecting plates 18 are fixedly provided on the top of the fixed gear ring 16, and a connecting pipe 19 is fixedly provided on one side of the connecting plate 18. During the rotation of the pre-mixing shell 12, the three connecting pipes 19 respectively inject different raw materials into the interior of the pre-mixing shell 12;

[0032] In order to achieve the purpose of water injection, the present device adopts the following technical solution: a water inlet pipe 5 is fixedly provided on the top of the mixing tank 1, and water is injected into the mixing tank 1 through the water inlet pipe 5;

[0033] In order to achieve the purpose of support, the present device is implemented by adopting the following technical solution: a plurality of support rods 3 are fixedly provided at the bottom of the mixing tank 1 , and the support rods 3 have the function of supporting the mixing tank 1 .

[0034] The use process of the present invention is as follows: when using the present invention, the second motor 7 is started, the second motor 7 controls the first gear 8, the first gear 8 drives the second gear 9 to rotate, the second gear 9 drives the sleeve 10 to rotate, the sleeve 10 drives the fixed plate 11 to rotate, the fixed plate 11 drives the pre-mixing shell 12 to rotate, during the rotation process of the pre-mixing shell 12, the three connecting pipes 19 respectively inject different raw materials into the pre-mixing shell 12, and during the rotation process of the pre-mixing shell 12, the third gear 15 is engaged with the fixed gear ring 16, so that the fixed gear ring 16 controls the rotation of the third gear 15, the third gear 15 drives the second stirring rod 21 to rotate, and the second stirring rod 21 pre-mixes the various raw materials inside the pre-mixing shell 12, and the pre-mixed After the shell 12 rotates to the top of the feed pipe 2, it stops rotating, and then the third motor 13 is started. The third motor 13 drives the rotating rod 23 to rotate, and the rotating rod 23 drives the partition 22 to rotate, so that the bottom of the pre-mixing shell 12 is opened, and the pre-mixed raw materials enter the feed pipe 2 and the interior of the mixing tank 1 through the pre-mixing shell 12, and water is injected into the interior of the mixing tank 1 through the water inlet pipe 5. By starting the first motor 6, the first motor 6 controls the rotation of the first stirring rod 20, and the first stirring rod 20 stirs the raw materials inside the mixing tank 1. After stirring for a period of time, new pre-mixed raw materials and water are poured in. After obtaining mortar, it is discharged through the bottom of the mixing tank 1. After each rotation of the pre-mixing shell 12, it is controlled to rotate in the opposite direction for one circle to re-add materials to prevent the lines from being twisted together.

[0035] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A mortar production mixing and stirring device, comprising a mixing tank (1), characterized in that: A pre-mixing mechanism is provided on the top of the mixing tank (1); The premixing mechanism comprises a connecting frame (4), the connecting frame (4) being fixedly arranged on the top of the mixing tank (1), the top of the connecting frame (4) being connected to a sleeve (10) via a bearing, the top of the sleeve (10) being fixedly provided with a fixing plate (11), the top of the fixing plate (11) being fixedly provided with a plurality of premixing shells (12), the top of the premixing shells (12) being fixedly provided with a top plate (14), the top of the top plate (14) being provided with a third gear (15), one side of the third gear (15) being fixedly connected to a second stirring rod (21), the second stirring rod (21) passing through the top plate (14) and being connected to the top plate (14) via a bearing, one side of the premixing shell (12) being fixedly provided with a third motor (13), the output end of the third motor (13) being fixedly connected to a rotating rod (23), the outer portion of the rotating rod (23) being fixedly provided with a partition (22), the partition (22) being provided inside the premixing shell (12).

2. A mortar production mixing and stirring device according to claim 1, characterized in that: A fixing rod (17) is fixedly provided on the top of the fixing plate (11), the fixing rod (17) passes through the sleeve (10) and is connected to the sleeve (10) through a bearing, the fixing rod (17) passes through the fixing plate (11) and is connected to the fixing plate (11) through a bearing, one end of the fixing rod (17) is fixedly connected to a fixing gear ring (16), and the fixing gear ring (16) is engaged with the third gear (15).

3. A mortar production mixing and stirring device according to claim 1, characterized in that: A first motor (6) is fixedly provided on the top of the mixing tank (1); an output end of the first motor (6) is fixedly connected to a first stirring rod (20); and the first stirring rod (20) is provided inside the mixing tank (1).

4. A mortar production mixing and stirring device according to claim 1, characterized in that: A second motor (7) is fixedly provided on the top of the mixing tank (1); a first gear (8) is fixedly connected to the output end of the second motor (7); a second gear (9) is fixedly sleeved on the outside of the sleeve (10); and the first gear (8) and the second gear (9) are meshed.

5. The mortar production mixing and stirring device according to claim 1, characterized in that: A feed pipe (2) is fixedly provided on the top of the mixing tank (1).

6. A mortar production mixing and stirring device according to claim 2, characterized in that: A plurality of connecting plates (18) are fixedly provided on the top of the fixed gear ring (16), and a connecting pipe (19) is fixedly provided on one side of the connecting plate (18).

7. A mortar production mixing and stirring device according to claim 1, characterized in that: A water inlet pipe (5) is fixedly provided on the top of the mixing tank (1).

8. A mortar production mixing and stirring device according to claim 1, characterized in that: A plurality of support rods (3) are fixedly provided on the bottom of the mixing tank (1).

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