CN217196102U - Special additive agitated vessel of super slow setting concrete - Google Patents

Abstract

The application discloses special additive stirring equipment for ultra-slow setting concrete, which belongs to the field of additive production and comprises a stirring barrel, wherein a mounting plate is arranged in the stirring barrel, a stirring shaft is rotatably arranged at the middle position of the mounting plate, stirring rods are symmetrically arranged on the stirring shaft, a motor is arranged on the upper surface of the mounting plate, an output shaft of the motor is in transmission connection with the stirring shaft, an inner gear is slidably connected to the upper surface of the mounting plate, a fixed block is fixed on one side wall of the inner gear, a feeding device is fixed at one end of the fixed block, a rotating shaft is symmetrically and rotatably arranged on the upper surface of the mounting plate, a first gear is arranged at the top end of the rotating shaft, a second gear is arranged at the top of the stirring shaft, the second gear is positioned between the first gear, the second gear is meshed with the first gear, and the first gear is meshed with the inner gear; this application novel in design, the structure is ingenious, in the stirring, in adding the churn through the position of difference with the raw materials for the raw materials can fully disperse the mixture, and stirring effect is good, and the practicality is high.

Description

A special admixture mixing equipment for ultra-retarded concrete

technical field

The application relates to the technical field of admixture production, in particular to a special admixture mixing equipment for ultra-retarded concrete.

Background technique

In recent years, with the continuous increase of construction projects, the demand for concrete is increasing, and the requirements for concrete quality are also getting higher and higher. Concrete admixtures are chemical substances added in the process of mixing concrete that can significantly improve the performance of concrete, which can increase the strength of concrete, improve the fluidity of concrete, and reduce the amount of cement.

During the processing of the admixture, various raw materials need to be fully stirred. The current stirring device has a simple structure, and some raw materials of the admixture are in a viscous state. the quality of.

Utility model content

The special admixture mixing equipment for ultra-retarded concrete proposed in the present application solves the problem that the structure of the current mixing device proposed in the above-mentioned background technology is simple, some raw materials of the admixture are in a viscous state, and it is difficult to fully disperse the raw materials after adding, resulting in It is difficult to fully mix the raw materials, which affects the quality of the admixture.

In order to achieve the above object, the application adopts the following technical solutions:

A special admixture mixing equipment for ultra-retarding concrete, comprising a mixing bucket, a mounting plate is arranged in the mixing bucket, a stirring shaft is rotatably installed in the middle position of the installation plate, a stirring rod is symmetrically installed on the stirring shaft, and the upper part of the installation plate is installed. There is a motor on the surface, and the output shaft of the motor is connected with the stirring shaft in a driving manner. The upper surface of the mounting plate is slidably connected with an internal gear. One side wall of the internal gear is fixed with a fixed block, and one end of the fixed block is fixed with a feeding device. The mounting plate A rotating shaft is installed symmetrically on the upper surface, a gear 1 is installed on the top of the rotating shaft, and a second gear is installed on the top of the stirring shaft.

As a preferred embodiment, a feeding pipe is connected to one side wall of the stirring barrel, a discharging pipe is connected to the bottom of the stirring barrel, and a valve is installed on the discharging pipe.

As a preferred embodiment, the upper surface of the mounting plate is provided with a circular track, a plurality of sliding blocks are slidably connected in the circular track, and the sliding blocks are fixedly connected with the internal gear.

As a preferred embodiment, the feeding device includes a feeding box, the top of the feeding box is provided with an opening, and the bottom of the feeding box is connected with a discharge pipe.

As a preferred embodiment, a plurality of insertion rods are fixed on the lower surface of the mounting plate.

As a preferred embodiment, a plurality of fixing rods are installed on the inner wall of the mixing bucket, one end of the fixing rods is fixed with a positioning block, and a positioning groove is opened on the positioning block.

As a preferred embodiment, the size of the insertion rod is matched with that of the positioning groove.

As a preferred embodiment, the cross section of the fixing rod is a diamond-shaped structure.

Beneficial effects of this application:

The special admixture mixing equipment for super retarded concrete is provided with a mounting plate, a stirring shaft, a stirring rod, a motor, an internal gear, a fixed block, a feeding device, a rotating shaft, a first gear and a second gear. In the barrel, the solid raw materials are added to the feeding device, and while stirring, the fixed raw materials can be uniformly added to each position of the mixing barrel, the raw materials can be fully dispersed and mixed, and the stirring effect is good;

The special admixture mixing equipment for ultra-retarded concrete can conveniently fix the mounting plate in the mixing tank by setting the insertion rod, the fixing rod, the positioning block and the positioning groove, and it is easy to disassemble and assemble, and it is convenient for the mixing tank and the mixing device. Carry out cleaning and maintenance to facilitate subsequent processing.

Description of drawings

Fig. 1 is the structural representation of this application;

2 is a schematic structural diagram of a mounting plate of the application;

3 is a top view of the mounting plate of the application;

Fig. 4 is the top view of the external gear, gear one and gear two of the application;

FIG. 5 is a schematic structural diagram of the fixing rod of the present application.

Labels in the figure: 1, mixing barrel; 2, feeding pipe; 3, discharging pipe; 4, mounting plate; 5, stirring shaft; 6, stirring rod; 7, motor; 8, circular track; 9, slider; 10. Internal gear; 11. Fixed block; 12. Feeding device; 13. Rotary shaft; 14. Gear one; 15. Gear two; 16. Insertion rod; 17. Fixed rod; 18. Positioning block;

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

Referring to Fig. 1, a special admixture mixing equipment for ultra-retarded concrete includes a mixing barrel 1, and a feeding pipe 2 is connected to one side wall of the mixing barrel 1, and the feeding pipe 2 is used to add liquid raw materials into the mixing barrel 1; The bottom of the barrel 1 is connected with a discharge pipe 3, and a valve is installed on the discharge pipe 3. After the stirring is completed, open the valve, and the mixed admixture can be discharged through the discharge pipe 3; The mounting plate 4, the middle position of the mounting plate 4 is rotated and installed with a stirring shaft 5, and a stirring rod 6 is symmetrically installed on the stirring shaft 5, and the stirring shaft 5 rotates to drive the stirring rod 6 to rotate, and the upper surface of the mounting plate 4 is provided with a motor 7, and The output shaft of the motor 7 is connected with the stirring shaft 5 in a driving manner, the motor 7 is started, and the output shaft of the motor 7 drives the stirring shaft 5 to rotate, and cooperates with the stirring rod 6 to stir and mix the raw materials.

2, 3 and 4, the upper surface of the mounting plate 4 is slidably connected with an internal gear 10, the upper surface of the mounting plate 4 is provided with a circular track 8, and a plurality of sliders 9 are slidably connected in the circular track 8, And the slider 9 is fixedly connected with the internal gear 10, and the internal gear 10 can move in a circular motion along the circular track 8 through the slider 9; a fixed block 11 is fixed on one side wall of the internal gear 10, and one end of the fixed block 11 is fixed with a fixed block 11. The feeding device 12, when the internal gear 10 moves, can drive the feeding device 12 to move synchronously, so that the raw materials in the feeding device 12 can fall into different positions in the mixing barrel 1; the feeding device 12 includes a feeding box, and the top of the feeding box is provided with The opening is opened, and the solid raw materials are added into the feeding box through the opening; the bottom of the feeding box is connected with a discharge pipe, the upper surface of the mounting plate 4 is symmetrically rotated and installed with a rotating shaft 13, the top of the rotating shaft 13 is equipped with a gear 14, and the stirring shaft 5 Gear two 15 is installed on the top, gear two 15 is located between two gear one 14, and gear two 15 meshes with gear one 14, gear one 14 meshes with internal gear 10, when gear two 15 rotates, it drives gear one 14 to rotate, When the gear one 14 rotates, it can drive the inner gear 10 to perform circular motion.

2 and 5, the lower surface of the mounting plate 4 is fixed with a plurality of insertion rods 16, and a plurality of fixed rods 17 are installed on the inner wall of the mixing barrel 1. The cross-section of the fixed rods 17 is a diamond-shaped structure, and the diamond-shaped structure can be fed as much as possible. To prevent the raw material from remaining on the fixed rod 17, one end of the fixed rod 17 is fixed with a positioning block 18, and a positioning groove 19 is opened on the positioning block 18. , inserting the insertion rod 16 into the positioning groove 19, the position of the mounting plate 4 can be fixed, which is convenient for stirring and easy to disassemble.

Working principle: Put the mounting plate 4 into the mixing tank 1, insert the plunger 16 into the positioning groove 19, and then the position of the mounting plate 4 can be fixed. The raw materials are put into the feeding box of the feeding device 12, the motor 7 is started, and the output shaft of the motor 7 drives the stirring shaft 5 to rotate, and cooperates with the stirring rod 6 to stir and mix the raw materials. When the gear 15 rotates, it drives the gear one 14 to rotate. When the gear one 14 rotates, it can drive the inner gear 10 to make a circular motion. The inner gear 10 drives the feeding device 12 to move synchronously through the fixed block 11, so that the raw materials in the feeding device 12 can fall into the stirring device. At different positions in the barrel 1, the raw materials can be fully dispersed and mixed to ensure the mixing effect of each raw material.

The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. The equivalent replacement or change of the utility model concept thereof shall be covered within the protection scope of the present application.

Claims (8)

1. The utility model provides a special additive agitated vessel of super slow setting concrete, includes agitator (1), its characterized in that, be provided with mounting panel (4) in agitator (1), the intermediate position of mounting panel (4) is rotated and is installed (mixing) shaft (5), puddler (6) are installed to the symmetry on (mixing) shaft (5), the upper surface of mounting panel (4) is provided with motor (7), just the output shaft and (mixing) shaft (5) transmission of motor (7) are connected, the last sliding surface of mounting panel (4) is connected with internal gear (10), be fixed with fixed block (11) on the lateral wall of internal gear (10), the one end of fixed block (11) is fixed with feeding device (12), mounting panel (4) upper surface symmetry is rotated and is installed pivot (13), gear (14) are installed to the top of pivot (13), a second gear (15) is installed at the top of the stirring shaft (5), the second gear (15) is located between the first two gears (14), the second gear (15) is meshed with the first gear (14), and the first gear (14) is meshed with the internal gear (10).

2. The special admixture stirring equipment for the ultra-retarding concrete according to claim 1, wherein a feeding pipe (2) is connected to one side wall of the stirring barrel (1), a discharging pipe (3) is connected to the bottom of the stirring barrel (1), and a valve is installed on the discharging pipe (3).

3. The special admixture stirring equipment for the ultra-retarding concrete according to claim 1, wherein a circular track (8) is arranged on the upper surface of the mounting plate (4), a plurality of sliding blocks (9) are slidably connected in the circular track (8), and the sliding blocks (9) are fixedly connected with an internal gear (10).

4. The special admixture stirring equipment for the ultra-retarding concrete according to claim 1, wherein the feeding device (12) comprises a feeding box, the top of the feeding box is provided with an opening, and the bottom of the feeding box is connected with a discharging pipe.

5. The admixture stirring equipment special for the ultra-retarding concrete according to claim 1, wherein a plurality of inserted rods (16) are fixed on the lower surface of the mounting plate (4).

6. The admixture stirring equipment special for the ultra-retarding concrete according to claim 1, wherein a plurality of fixing rods (17) are installed on the inner wall of the stirring barrel (1), a positioning block (18) is fixed at one end of each fixing rod (17), and a positioning groove (19) is formed in each positioning block (18).

7. The admixture stirring equipment special for the ultra-retarding concrete according to claim 5, wherein the size of the inserted rod (16) is matched with that of the positioning groove (19).

8. The admixture stirring equipment as claimed in claim 6, wherein the cross section of the fixing rod (17) is a diamond structure.

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