Multifunctional stirring equipment for phosphogypsum-based plastering mortar

Abstract

The utility model discloses multifunctional stirring equipment for ardealite-based plastering mortar, which belongs to the technical field of mortar production and processing and comprises a stirring barrel and a cover plate, the cover plate is detachably connected to a top opening of the stirring barrel, the surface of the cover plate is communicated and connected with a liquid injection joint and a hopper, and a driving motor is fixedly connected above the cover plate through a mounting seat. A driving motor is started through external control equipment, and under the transmission action of a stirring shaft and a stirring rod, a zigzag scraper on the outer wall of a stand column and a flexible scraper clamped in the middle of the stand column are used for stirring a solution on the inner wall of a stirring barrel, so that the mixing uniformity and the product quality are improved; connecting rods are fixedly connected to the bottoms of the stirring rods, mixing columns are mounted on the surfaces of the connecting rods at equal intervals, the connecting rods improve the structural strength of the joints of the stirring rods and the stand columns, and the mixing columns have the auxiliary mixing effect; the bottom end of the stirring shaft is fixedly connected with a bottom plate, and the lower surface of the bottom plate is fixedly connected with a cleaning plate for stirring the bottom end in the stirring barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar production and processing, and more specifically to multifunctional mixing equipment for phosphogypsum-based plastering mortar. 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.) plus water. It is also called mortar or mortar.

[0003] After searching, a multifunctional mortar mixing equipment with the existing patent number CN216760335U relates to the field of mortar mixing technology, including a mounting frame, a stirring tank arranged on the mounting frame and a motor arranged in the middle of the top surface of the stirring tank, a stirring shaft is rotatably arranged in the middle of the inner top surface of the stirring tank; a plurality of stirring rods are fixedly connected to the shaft body of the stirring shaft; a feeding sleeve is sleeved on the upper part of the outer wall of the stirring tank, and the lower part of the feeding sleeve is fitted with the outer wall of the stirring tank; a collecting sleeve is sleeved on the lower part of the outer wall of the feeding sleeve; the utility model has a simple structure, and through the cooperation of the feeding sleeve and the collecting sleeve, it is not only convenient for different materials to be put in synchronously, effectively shortening the time for putting in materials and speeding up the putting efficiency of materials, but also convenient for effective filtering operation before the materials enter the stirring tank, thereby improving the cleanliness of the materials and preventing the impurities mixed in the materials from affecting the mixed mortar products.

[0004] For the common stirring device for mortar production, the mixed liquid inside the stirring barrel is stirred by a driving motor in conjunction with a stirring shaft and a stirring rod. However, there is a certain distance between the end face of the stirring rod and the inner wall of the stirring barrel. It is difficult to fully stir the liquid that is partially adhered to the inner wall of the barrel. Therefore, we proposed a multifunctional stirring equipment for phosphogypsum-based plastering mortar to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a multifunctional mixing equipment for phosphogypsum-based plastering mortar. The driving motor is started by an external control device. Under the transmission action of the stirring shaft and the stirring rod, the serrated scraper on the outer wall of the column and the flexible scraper clamped in the middle position stir the solution on the inner wall of the mixing barrel, thereby improving the uniformity of the mixing and the product quality; a connecting rod is fixedly connected to the bottom of the stirring rod, and mixing columns are equidistantly installed on the surface of the connecting rod. The connecting rod improves the structural strength of the connection between the stirring rod and the column, and the mixing columns have the effect of assisting mixing; the bottom end of the stirring shaft is fixedly connected to a bottom plate, and the lower surface of the bottom plate is fixedly connected to a cleaning plate, so as to stir the inner bottom end of the mixing barrel.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A multifunctional mixing device for phosphogypsum-based plastering mortar, comprising a mixing barrel and a cover plate, wherein the top opening of the mixing barrel is detachably connected with the cover plate, the surface of the cover plate is conductively connected with a liquid injection joint and a hopper, a driving motor is fixedly connected with the cover plate through a mounting seat, a shut-off valve is installed at the discharge hole of the mixing barrel, a driving output end of the driving motor is connected with a mixing shaft through a coupling, a mixing rod is fixedly connected with the outside of the mixing shaft near the top, a column is vertically installed at the end face of the mixing rod, a sawtooth scraper is symmetrically inserted into the outer wall of the column, and a flexible scraper is clamped in the middle of the outer wall of the column;

[0010] A mixing assembly is installed at the middle position of the stirring shaft, a bottom plate is fixedly connected to the bottom end of the stirring shaft, and a cleaning plate is fixedly connected to the lower surface of the bottom plate.

[0011] Preferably, a connecting rod is fixedly connected to the bottom of the stirring rod, the connecting rod is arranged obliquely, and the bottom end of the connecting rod is fixedly connected to the column.

[0012] Preferably, mixing columns are equidistantly mounted on the surface of the connecting rod, and the end faces of the mixing columns are provided with arc-shaped chamfers.

[0013] Preferably, the mixing assembly comprises a sleeve, both sides of the sleeve are fixedly connected with shaft seats, and the outer part of the shaft seat is sleeved with a mixing plate and is movably arranged.

[0014] Preferably, the mixing plate is arranged obliquely, and a mixing rod is fixedly connected to the surface of the mixing plate.

[0015] Preferably, the upper and lower surfaces of the shaft seat are both fixedly connected to a limiting frame, and the surface of the limiting frame is fixedly connected to a limiting plate.

[0016] Preferably, the limiting frame is arranged in an L shape, and the limiting plate is located at the outer side of the mixing plate.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution starts the drive motor through an external control device. Under the transmission action of the stirring shaft and the stirring rod, the serrated scraper on the outer wall of the column and the flexible scraper clamped in the middle position stir the solution on the inner wall of the stirring barrel to improve the uniformity of the mixing and the product quality; the bottom of the stirring rod is fixedly connected to a connecting rod, and mixing columns are equidistantly installed on the surface of the connecting rod. The connecting rod improves the structural strength of the connection between the stirring rod and the column, and the mixing columns have the effect of assisting mixing; the bottom end of the stirring shaft is fixedly connected to a bottom plate, and the lower surface of the bottom plate is fixedly connected to a cleaning plate to stir the inner bottom of the stirring barrel.

[0020] (2) In this scheme, a mixing assembly is installed in the middle of the stirring shaft. During the circular rotation of the stirring shaft, the mixing plate is affected by the centrifugal force and swings relative to the shaft seat. The mixing plate and the mixing rod mix the solution in the middle of the stirring barrel. The upper and lower surfaces of the shaft seat are fixedly connected to the limit frame, and the surface of the limit frame is fixedly connected to the limit plate to assist in limiting the mixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the drive motor and base plate structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the mixing component of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the column, the sawtooth scraper and the flexible scraper of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the stirring shaft and stirring rod of the utility model;

[0026] Figure 6 This is a schematic structural diagram of the stirring shaft and stirring rod of the utility model from another perspective.

[0027] Description of the numbers in the figure:

[0028] 1. Mixing barrel; 2. Cover plate; 3. Injection joint; 4. Hopper; 5. Driving motor; 6. Mixing shaft; 7. Mixing rod; 8. Column; 9. Sawtooth scraper; 10. Flexible scraper; 11. Bottom plate; 12. Mixing plate; 13. Mixing rod; 14. Shaft seat; 15. Sleeve; 16. Limiting frame; 17. Limiting plate; 18. Connecting rod; 19. Mixing column; 20. Cleaning plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-6 , a multifunctional mixing device for phosphogypsum-based plastering mortar, comprising a mixing barrel 1 and a cover plate 2, the top opening position of the mixing barrel 1 is detachably connected with the cover plate 2, the surface of the cover plate 2 is conductively connected with a liquid injection joint 3 and a hopper 4, a driving motor 5 is fixedly connected to the top of the cover plate 2 through a mounting seat, a shut-off valve is installed at the discharge hole position of the mixing barrel 1, a transmission output end of the driving motor 5 is connected to a mixing shaft 6 through a coupling transmission, a mixing rod 7 is fixedly connected to the outside of the mixing shaft 6 near the top position, a column 8 is vertically installed at the end face position of the mixing rod 7, a sawtooth scraper 9 is symmetrically inserted into the outer wall of the column 8, and a flexible scraper 10 is clamped in the middle position of the outer wall of the column 8;

[0032] The bottom end of the stirring shaft 6 is fixedly connected to a bottom plate 11 , and the lower surface of the bottom plate 11 is fixedly connected to a cleaning plate 20 .

[0033] The bottom of the stirring rod 7 is fixedly connected to a connecting rod 18, which is arranged at an angle. The bottom end of the connecting rod 18 is fixedly connected to the column 8. Mixing columns 19 are equidistantly installed on the surface of the connecting rod 18, and the end face of the mixing column 19 is provided with an arc-shaped chamfer.

[0034] It should be noted that when the solution raw material is injected into the mixing barrel 1 through the injection joint 3 and the hopper 4 for mixing, the drive motor 5 is started through the external control device. Under the transmission action of the stirring shaft 6 and the stirring rod 7, the serrated scraper 9 on the outer wall of the column 8 and the flexible scraper 10 clamped in the middle position stir the solution on the inner wall of the mixing barrel 1 to improve the uniformity of the mixing and the product quality; the bottom of the stirring rod 7 is fixedly connected to a connecting rod 18, and mixing columns 19 are equidistantly installed on the surface of the connecting rod 18. The connecting rod 18 improves the structural strength of the connection between the stirring rod 7 and the column 8, and the mixing columns 19 have the effect of assisting mixing; the bottom end of the stirring shaft 6 is fixedly connected to a bottom plate 11, and the lower surface of the bottom plate 11 is fixedly connected to a cleaning plate 20 to stir the inner bottom end of the mixing barrel 1.

[0035] See also Figure 2 and Figure 3A mixing assembly is installed in the middle of the stirring shaft 6, and the mixing assembly includes a sleeve 15. Both sides of the sleeve 15 are fixedly connected to a shaft seat 14. The outer sleeve of the shaft seat 14 is provided with a mixing plate 12 and is movably arranged. The mixing plate 12 is arranged in an inclined manner. A mixing rod 13 is fixedly connected to the surface of the mixing plate 12. The upper and lower surfaces of the shaft seat 14 are fixedly connected to a limiting frame 16. The surface of the limiting frame 16 is fixedly connected to a limiting plate 17. The limiting frame 16 is arranged in an L shape, and the limiting plate 17 is located at the outer side of the mixing plate 12.

[0036] It should be noted that a mixing assembly is installed in the middle of the stirring shaft 6. During the circular rotation of the stirring shaft 6, the mixing plate 12 swings relative to the shaft seat 14 due to the centrifugal force, and the mixing plate 12 and the mixing rod 13 mix the solution in the middle of the stirring barrel 1; the upper and lower surfaces of the shaft seat 14 are fixedly connected to the limiting frame 16, and the surface of the limiting frame 16 is fixedly connected to the limiting plate 17 to assist in limiting the mixing plate 12.

[0037] When in use: the solution raw material is injected into the mixing barrel 1 through the injection joint 3 and the hopper 4. When the mixing process is carried out, the drive motor 5 is started through the external control device. Under the transmission action of the stirring shaft 6 and the stirring rod 7, the serrated scraper 9 on the outer wall of the column 8 and the flexible scraper 10 clamped in the middle position stir the solution on the inner wall of the mixing barrel 1 to improve the uniformity of the mixing and the product quality; the bottom of the stirring rod 7 is fixedly connected to a connecting rod 18, and the surface of the connecting rod 18 is equidistantly installed with mixing columns 19. The connecting rod 18 improves the structural strength of the connection between the stirring rod 7 and the column 8. The mixing columns 19 have It has the effect of assisting mixing; the bottom end of the stirring shaft 6 is fixedly connected to the bottom plate 11, and the lower surface of the bottom plate 11 is fixedly connected to the cleaning plate 20, which stirs the inner bottom end of the stirring barrel 1; a mixing assembly is installed in the middle position of the stirring shaft 6, and during the circular rotation of the stirring shaft 6, the mixing plate 12 swings relative to the shaft seat 14 under the action of centrifugal force, and the mixing plate 12 and the mixing rod 13 mix the solution in the middle position of the stirring barrel 1; the upper and lower surfaces of the shaft seat 14 are fixedly connected to the limiting frame 16, and the surface of the limiting frame 16 is fixedly connected to the limiting plate 17, which assists in limiting the mixing plate 12.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A multifunctional mixing device for phosphogypsum-based plastering mortar, comprising a mixing barrel (1) and a cover plate (2), wherein the top opening of the mixing barrel (1) is detachably connected to the cover plate (2), the surface of the cover plate (2) is conductively connected to a liquid injection joint (3) and a hopper (4), the top of the cover plate (2) is fixedly connected to a driving motor (5) via a mounting seat, and a shut-off valve is installed at the drainage hole of the mixing barrel (1), characterized in that: The transmission output end of the driving motor (5) is connected to a stirring shaft (6) through a coupling, a stirring rod (7) is fixedly connected to the outside of the stirring shaft (6) near the top, a column (8) is vertically mounted on the end surface of the stirring rod (7), a sawtooth scraper (9) is symmetrically inserted into the outer wall of the column (8), and a flexible scraper (10) is clamped in the middle of the outer wall of the column (8); A mixing assembly is installed at the middle of the stirring shaft (6), a bottom plate (11) is fixedly connected to the bottom end of the stirring shaft (6), and a cleaning plate (20) is fixedly connected to the lower surface of the bottom plate (11).

2. The multifunctional mixing equipment for phosphogypsum-based plastering mortar according to claim 1 is characterized in that: The bottom of the stirring rod (7) is fixedly connected to a connecting rod (18), the connecting rod (18) is arranged in an inclined manner, and the bottom end of the connecting rod (18) is fixedly connected to the column (8).

3. The multifunctional mixing equipment for phosphogypsum-based plastering mortar according to claim 2 is characterized in that: Mixing columns (19) are equidistantly mounted on the surface of the connecting rod (18), and the end faces of the mixing columns (19) are provided with arc-shaped chamfers.

4. The multifunctional mixing equipment for phosphogypsum-based plastering mortar according to claim 1, characterized in that: The mixing assembly comprises a sleeve (15), both sides of the sleeve (15) are fixedly connected to a shaft seat (14), and the outer portion of the shaft seat (14) is sleeved with a mixing plate (12) which is movably arranged.

5. The multifunctional mixing equipment for phosphogypsum-based plastering mortar according to claim 4 is characterized in that: The mixing plate (12) is arranged in an inclined manner, and a mixing rod (13) is fixedly connected to the surface of the mixing plate (12).

6. The multifunctional mixing equipment for phosphogypsum-based plastering mortar according to claim 4, characterized in that: The upper and lower surfaces of the shaft seat (14) are both fixedly connected to a limiting frame (16), and the surface of the limiting frame (16) is fixedly connected to a limiting plate (17).

7. The multifunctional mixing equipment for phosphogypsum-based plastering mortar according to claim 6 is characterized in that: The limiting frame (16) is arranged in an L shape, and the limiting plate (17) is located outside the mixing plate (12).

Images