Mortar uniform stirring device for dry-mixed mortar production

Abstract

The utility model discloses a mortar uniform stirring device for dry-mixed mortar production, which comprises a stirring barrel, the top of the stirring barrel is fixedly connected with a feed port, one side of the stirring barrel is fixedly connected with a discharge port, a stirring mechanism is arranged in the stirring barrel, a bottom plate is arranged below the stirring barrel, and the bottom plate is fixedly connected with the discharge port. Four supporting columns are fixedly connected between the bottom plate and the stirring barrel, four moving wheels are arranged at the bottom of the bottom plate, and two brake mechanisms are arranged between the four moving wheels and the bottom plate. According to the stirring device disclosed by the utility model, the moving wheels are arranged below the bottom plate and are matched with the push handle to drive the stirring device to integrally move, and when the stirring device moves to a specified position, the stirring device is fixed in situ through the brake mechanism, so that the stirring device can be conveniently carried, and the daily use of the stirring device is further facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mixed mortar production, in particular to a mortar uniform mixing device for dry-mixed mortar production. Background Technique

[0002] The dry-mixed mortar production technology refers to a building material formed by mixing cement, sand, water and other additives in a certain proportion. This technology has the advantages of high production efficiency, stable quality, simple operation, etc., and is widely used in the construction industry. By precisely controlling the ratio of raw materials and the production process, the dry-mixed mortar production technology can produce products that meet the standard requirements and meet the needs of different engineering projects.

[0003] After retrieval, the Chinese patent discloses a uniform mixing device for dry-mixed sand processing and production, and its authorization announcement number is (CN216458552U), which includes a device main body. Two feeding ports are opened in the device main body, a feeding plate is fixedly arranged at the feeding port, and a discharging port is opened in the device main body.

[0004] This patent can uniformly mix raw materials. By using a driving motor to drive multiple stirring rods, the power consumption during the operation of the uniform mixing device for dry-mixed sand processing and production is reduced, and the use cost of the uniform mixing device for dry-mixed sand processing and production is reduced. Although this patent solves the problems of large power consumption and high use cost during the operation of the dry-mixed mortar production device, in actual use, due to the overall structure of this stirring device being too large, it is difficult to move. When it needs to be moved, it may be necessary to disassemble the device body or use heavy equipment such as a crane, which is cumbersome and laborious to operate and is not conducive to daily use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mortar uniform mixing device for dry-mixed mortar production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mortar uniform mixing device for dry-mixed mortar production, including a mixing barrel, a feeding port is fixedly connected to the top of the mixing barrel, a discharging port is fixedly connected to one side of the mixing barrel, a stirring mechanism is arranged inside the mixing barrel, a bottom plate is arranged below the mixing barrel, four support columns are fixedly connected between the bottom plate and the mixing barrel, four moving wheels are arranged at the bottom of the bottom plate, and two braking mechanisms are arranged between the four moving wheels and the bottom plate.

[0007] As a further optimization of the present technical solution, the braking mechanism includes an electric cylinder fixedly installed on the top of the bottom plate. The movable rod of the electric cylinder passes through the bottom plate and is fixedly connected to a brake plate. Two brake grooves are formed at the bottom of the brake plate, and the inner walls of the brake grooves are in contact with the outer sides of the moving wheels.

[0008] As a further optimization of the present technical solution, the stirring mechanism includes a central shaft rotatably connected between the inner walls of the stirring barrel. Four groups of stirring rods are fixedly connected to the outer side of the central shaft. One end of each stirring rod is fixedly connected to a special-shaped scraping plate, and the outer side of the special-shaped scraping plate is in contact with the inner wall of the stirring barrel.

[0009] As a further optimization of the present technical solution, a connecting rod is fixedly connected to the top of the brake plate. One end of the connecting rod passes through the bottom plate and is fixedly connected to a limiting plate.

[0010] As a further optimization of the present technical solution, a rubber pad is arranged inside the brake groove, and the moving wheels are rubber wheels.

[0011] As a further optimization of the present technical solution, a stirring motor is fixedly installed on the top of the stirring barrel. The output end of the stirring motor extends into the stirring barrel and is fixedly connected to the central shaft.

[0012] As a further optimization of the present technical solution, a push handle is fixedly connected to one side of the stirring barrel.

[0013] The utility model provides a mortar uniform stirring device for dry-mixed mortar production, which has the following beneficial effects:

[0014] (1) By arranging moving wheels under the bottom plate and cooperating with the push handle to drive the whole stirring device to move, when it moves to the designated position, the stirring device is fixed in place through the braking mechanism, so as to facilitate the handling work of the stirring device and further facilitate the daily use of the stirring device.

[0015] (2) The utility model uniformly stirs the materials entering the stirring barrel through the stirring mechanism. When discharging, by using the special-shaped scraping plate in contact with the inner wall of the stirring barrel, the adhered materials on the inner wall of the stirring barrel can be effectively scraped off, avoiding residue, facilitating discharging, and improving the use efficiency of the stirring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 is a semi-sectional structural diagram of the utility model;

[0018] Figure 3Schematic structural diagram of the stirring mechanism of the present utility model;

[0019] Figure 4 Schematic structural diagram of the brake plate of the present utility model;

[0020] In the figure: 1, stirring barrel; 2, feed inlet; 3, discharge outlet; 4, support column; 5, bottom plate; 6, stirring motor; 7, central shaft; 8, stirring rod; 9, special-shaped scraper; 10, electric cylinder; 11, brake plate; 12, rubber pad; 13, connecting rod; 14, limiting plate; 15, moving wheel; 16, brake groove; 17, push handle. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] The present utility model provides a technical solution: As Figures 1-4 shown, in this embodiment, a mortar uniform stirring device for dry-mixed mortar production includes a stirring barrel 1. A feed inlet 2 is fixedly connected to the top of the stirring barrel 1. A discharge outlet 3 is fixedly connected to one side of the stirring barrel 1. A stirring mechanism is arranged inside the stirring barrel 1. A bottom plate 5 is arranged below the stirring barrel 1. Four support columns 4 are fixedly connected between the bottom plate 5 and the stirring barrel 1. Four moving wheels 15 are arranged at the bottom of the bottom plate 5. Two braking mechanisms are arranged between the four moving wheels 15 and the bottom plate 5. A push handle 17 is fixedly connected to one side of the stirring barrel 1.

[0023] When using the stirring device, first, water, cement, and aggregates are sequentially introduced into the stirring barrel 1 in proportion through the feed inlet 2. Then, the stirring structure is used to uniformly stir the materials entering the inside of the stirring barrel 1. After the stirring work is completed, the stirred materials are exported through the discharge outlet 3. When transporting the stirring device, the stirring device is moved to a designated position by cooperating the push handle 17 with the moving wheels 15. Then, the braking mechanism is used to fix the moving wheels 15, thereby facilitating the transportation of the stirring device, and thus improving the flexibility and practicability of the stirring device.

[0024] As Figures 1-4 shown, the braking mechanism includes an electric cylinder 10. The electric cylinder 10 is fixedly installed on the top of the bottom plate 5. The movable rod of the electric cylinder 10 passes through the bottom plate 5 and is fixedly connected to a brake plate 11. Two brake grooves 16 are opened at the bottom of the brake plate 11. The inner wall of the brake groove 16 is in contact with the outer side of the moving wheel 15. A connecting rod 13 is fixedly connected to the top of the brake plate 11. One end of the connecting rod 13 passes through the bottom plate 5 and is fixedly connected to a limiting plate 14. A rubber pad 12 is arranged inside the brake groove 16. The moving wheel 15 is a rubber wheel.

[0025] The electric cylinder 10 is used to push the brake plate 11 to move in the direction of the moving wheel 15 with the assistance of the connecting rod 13, so that the rubber pad 12 inside the brake groove 16 contacts the outer side of the moving wheel 15. The friction between the brake plate 11 and the moving wheel 15 is increased through the rubber pad 12, and the mixing device is fixed.

[0026] As Figures 1-4 shown, the mixing mechanism includes a central shaft 7, which is rotatably connected between the inner walls of the mixing barrel 1. Four groups of mixing rods 8 are fixedly connected to the outer side of the central shaft 7. One end of the mixing rod 8 is fixedly connected with a special-shaped scraping plate 9, and the outer side of the special-shaped scraping plate 9 contacts the inner wall of the mixing barrel 1. A mixing motor 6 is fixedly installed on the top of the mixing barrel 1, and the output end of the mixing motor 6 extends into the mixing barrel 1 and is fixedly connected with the central shaft 7.

[0027] The mixing motor 6 drives the central shaft 7 to rotate between the inner walls of the mixing barrel 1, so that the mixing rods 8 on the outer side of the central shaft 7 fully and evenly mix the materials inside the mixing barrel 1. When discharging, the mixing rods 8 drive the special-shaped scraping plate 9 to contact the inner wall of the mixing barrel 1, which can effectively scrape off the adhered materials on the inner wall of the mixing barrel 1, avoid residue, facilitate discharging, and improve the use efficiency of the mixing device.

[0028] The present utility model provides a mortar uniform mixing device for dry-mixed mortar production, and the specific working principle is as follows: When using the mixing device, first, water, cement, and aggregates are sequentially introduced into the mixing barrel 1 in proportion through the feeding port 2. Then, the mixing motor 6 is used to drive the central shaft 7 to rotate between the inner walls of the mixing barrel 1, so that the mixing rods 8 on the outer side of the central shaft 7 fully and evenly mix the materials inside the mixing barrel 1. After the mixing work is completed, the mixed materials are discharged from the discharging port 3 by using the special-shaped scraping plate 9 and the discharging port 3. When transporting the mixing device, the mixing device is moved to the designated position through the cooperation of the push handle 17 and the moving wheel 15. Then, the electric cylinder 10 is used to push the brake plate 11 to move in the direction of the moving wheel 15 with the assistance of the connecting rod 13, so that the rubber pad 12 inside the brake groove 16 contacts the outer side of the moving wheel 15. The friction between the brake plate 11 and the moving wheel 15 is increased through the rubber pad 12, and the mixing device is fixed.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mortar uniform stirring device for dry-mix mortar production, comprising a stirring barrel (1), characterized in that: The top of the mixing barrel (1) is fixedly connected with a feed port (2), one side of the mixing barrel (1) is fixedly connected with a discharge port (3), a mixing mechanism is arranged inside the mixing barrel (1), a bottom plate (5) is arranged below the mixing barrel (1), four support columns (4) are fixedly connected between the bottom plate (5) and the mixing barrel (1), four moving wheels (15) are arranged at the bottom of the bottom plate (5), and two brake mechanisms are arranged between the four moving wheels (15) and the bottom plate (5).

2. A mortar uniform stirring device for dry-mix mortar production according to claim 1, characterized in that: The brake mechanism comprises an electric cylinder (10), wherein the electric cylinder (10) is fixedly mounted on the top of a base plate (5), wherein a movable rod of the electric cylinder (10) passes through the base plate (5) and is fixedly connected to a brake plate (11), wherein two brake grooves (16) are formed at the bottom of the brake plate (11), and the inner walls of the brake grooves (16) are in contact with the outer sides of the moving wheels (15).

3. The mortar uniform stirring device for dry-mixed mortar production according to claim 1, characterized in that: The stirring mechanism comprises a central shaft (7), the central shaft (7) being rotatably connected between the inner walls of the stirring barrel (1), four groups of stirring rods (8) being fixedly connected to the outer side of the central shaft (7), one end of the stirring rod (8) being fixedly connected to a special-shaped scraper (9), the outer side of the special-shaped scraper (9) being in contact with the inner wall of the stirring barrel (1).

4. The mortar uniform stirring device for dry-mixed mortar production according to claim 2, characterized in that: A connecting rod (13) is fixedly connected to the top of the brake plate (11), and one end of the connecting rod (13) passes through the bottom plate (5) and is fixedly connected to a limiting plate (14).

5. The mortar uniform stirring device for dry-mixed mortar production according to claim 2, characterized in that: A rubber pad (12) is arranged inside the brake groove (16), and the moving wheel (15) is a rubber wheel.

6. The mortar uniform stirring device for dry-mixed mortar production according to claim 3, characterized in that: A stirring motor (6) is fixedly mounted on the top of the stirring barrel (1), and an output end of the stirring motor (6) extends into the interior of the stirring barrel (1) and is fixedly connected to the central shaft (7).

7. The mortar uniform stirring device for dry-mixed mortar production according to claim 1, characterized in that: A push handle (17) is fixedly connected to one side of the mixing barrel (1).

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