CN221872545U - Mixing equipment for construction - Google Patents

Abstract

The utility model relates to the technical field of stirring equipment, and discloses mixing equipment for building construction, which comprises a stirring barrel body, wherein a top cover is arranged on the upper side of the stirring barrel body, three supporting legs are uniformly and fixedly arranged at the bottom of the stirring barrel body, and a discharge pipe is fixedly connected to the center of the bottom of the stirring barrel body. According to the utility model, the sealing assembly is arranged, so that the arc-shaped feed inlet or the sealing plate can be controlled to be opened for sealing, materials are conveniently added, and falling objects outside the stirring barrel body are prevented from falling into the stirring barrel body to influence stirring quality, the material cleaning assembly is arranged, the concrete materials attached to the inner wall of the stirring barrel body are scraped by the scraping ring which moves up and down, the inner wall of the stirring barrel body is cleaned, the residual concrete materials are also guided out for use, and meanwhile, the stirring barrel body and the top cover are of detachable structures, so that the stirring barrel body and the top cover are convenient to assemble and disassemble, the inside of the stirring barrel body and the top cover are convenient to deeply clean, and meanwhile, the maintenance and the transportation are also convenient.

Description

Mixing equipment for building construction

Technical Field

The utility model relates to the technical field of mixing equipment, in particular to mixing equipment for building construction.

Background Art

In engineering construction, cement, aggregates, etc. and water are usually mixed and stirred in a certain proportion to form concrete, which is then used to form a solid exterior wall structure of the building. Mixing barrels are often used on construction sites to mix the mixture.

Most of the existing mixing barrels have a multi-opening structure, that is, in order to facilitate the addition of cement, aggregates, etc., the feeding port is usually directly open to the outside. Although it is convenient for adding materials, a large amount of rainwater and other site drops are easily introduced into the opening, thereby affecting the content of concrete components and its quality, and is not conducive to the optimal proportion of concrete components, thereby affecting its firmness. At the same time, the mixed concrete is easy to adhere to the inner wall of the mixing barrel in large quantities when the material is discharged, which not only causes waste, but also affects the quality of the concrete when it is used next time. The mixing barrel itself is also inconvenient to clean the inside.

Utility Model Content

The utility model aims to provide a mixing device for construction to solve the problem raised in the above-mentioned background technology that most of the existing mixing barrels have a multi-opening structure, that is, in order to facilitate the addition of cement, aggregates, etc., the feeding port is usually directly open to the outside. Although it is convenient for adding materials, a large amount of rainwater, other site drops, etc. can easily enter the opening, thereby affecting the component content of concrete, affecting its quality, and being not conducive to the optimal component ratio of concrete, thereby affecting its firmness. At the same time, the mixed and stirred concrete is easy to adhere to the inner wall of the mixing barrel in large quantities when the material is discharged, which not only causes waste, but also affects the quality of the concrete when it is used next time. The mixing barrel itself is also inconvenient to clean the inside.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for construction, comprising a mixing barrel body, a top cover is arranged on the upper side of the mixing barrel body, three supporting legs are evenly and fixedly installed on the bottom of the mixing barrel body, a discharge pipe is fixedly connected to the center of the bottom of the mixing barrel body, an arc-shaped feed port is provided at the upper left end of the top cover, a sealing assembly is arranged in the top cover, and a material clearing assembly is arranged inside the top cover and the mixing barrel body;

The sealing assembly includes arc block 1, arc block 2, arc groove 1 and arc groove 2. Arc block 1 and arc block 2 are fixedly installed on the inner bottom of the top cover. Arc groove 1 and arc groove 2 are respectively opened on the relatively close side of arc block 1 and arc block 2.

Preferably, the sealing assembly also includes a sealing plate, a lever 1, a lever 2, a movable groove 1 and a movable groove 2, a sealing plate is arranged between the arc groove 1 and the arc groove 2, and the lever 1 and the lever 2 are fixedly installed on the left and right ends of the upper front side of the sealing plate, respectively, and the movable groove 1 and the movable groove 2 are arranged on the upper side of the top cover, and the upper ends of the lever 1 and the lever 2 respectively pass through the movable groove 1 and the movable groove 2 and extend to the outside.

Through the above technical solution, the area of the sealing plate is larger than the area of the arc-shaped feed port. When the lever one and the lever two slide in the movable groove one and the movable groove two respectively, the sealing plate is pulled to move in the arc-shaped groove one and the arc-shaped groove two, thereby controlling the opening of the arc-shaped feed port or sealing it with the sealing plate.

Preferably, a fixing ring 2 is fixedly installed on the outer top of the mixing barrel body, and a fixing ring 1 is fixedly installed on the outer bottom of the top cover. A plurality of connected threaded holes are provided between the fixing ring 1 and the fixing ring 2, and a fixing bolt is threadedly connected to each of the threaded holes.

Through the above technical solution, the fixing ring 1 and the fixing ring 2 are fixedly connected by fixing bolts, so that the mixing barrel body and the top cover are installed and fixed.

Preferably, the material cleaning assembly comprises two fixed blocks, two square grooves and two square blocks, the fixed blocks are fixedly installed at the left and right ends of the inner bottom of the mixing barrel body, the upper sides of the two fixed blocks are provided with square grooves, and square blocks are arranged in the two square grooves.

Through the above technical solution, when the mixing barrel body and the top cover are secured, the two square blocks are respectively inserted into the two square grooves, and the two square grooves limit the rotation of the two square blocks, so that when the threaded rod rotates, the right square block remains stationary.

Preferably, the material cleaning assembly also includes a sliding rod, a threaded rod and a scraper ring. The sliding rod is fixedly installed between the square block and the inner wall of the top cover on the left, and the threaded rod is rotatably installed between the square block and the inner wall of the top cover on the right. The scraper ring is arranged in the mixing barrel body, and the left end of the scraper ring is movably sleeved on the outside of the sliding rod, and the right end of the scraper ring is threadedly sleeved on the outside of the threaded rod.

Through the above technical solution, the scraper ring slides up and down on the sliding rod and the threaded rod, and the outer side of the scraper ring scrapes off the concrete material attached to the inner wall of the mixing barrel body, cleaning the inner wall of the mixing barrel body while also exporting the remaining concrete material for use.

Preferably, the material cleaning assembly also includes a chassis 1 and a motor 1, the chassis 1 is fixedly installed on the right side of the upper end of the top cover, the motor 1 is fixedly installed in the chassis 1, and the output shaft of the motor 1 passes through the top cover and is fixedly connected to the threaded rod.

Through the above technical solution, the motor 1 is started to drive the threaded rod to rotate, thereby realizing the control of the up and down movement of the scraper ring.

Preferably, chassis 2 is fixedly installed in the middle of the upper end of the top cover, and motor 2 is fixedly installed in chassis 2. The output shaft of motor 2 passes through the top cover and extends to the inner side of the top cover, and a stirring rod is fixedly installed on the output shaft of motor 2. The bottom of the stirring rod extends to the inner bottom of the stirring barrel body, and a plurality of stirring blades are evenly fixedly installed on the outer side of the stirring rod.

Through the above technical solution, the second motor is started to drive the stirring rod to rotate, and the stirring rod drives multiple stirring blades to fully mix and stir the materials inside the stirring barrel body.

Compared with the prior art, the utility model provides a mixing device for construction, which has the following beneficial effects:

The utility model provides a mixing barrel body and a top cover, etc., and a sealing assembly. The first and second levers can be respectively slid in the movable grooves 1 and 2 to drive the sealing plate to move in the arc grooves 1 and 2, thereby controlling the arc-shaped feed port to be opened or the sealing plate to be sealed, thereby facilitating the addition of materials and preventing external dropped objects from falling into the mixing barrel body and affecting the mixing quality. The utility model is flexible in operation, ensures the convenience of normal material addition, and can also seal the inside of the mixing barrel body and the top cover to prevent the influence of external dropped objects on the internal mixing environment, thereby ensuring the quality of the mixed concrete.

The utility model provides a material cleaning component, controls the starting motor 1, drives the threaded rod to rotate, and the scraper ring slides up and down on the sliding rod and the threaded rod. The outer side of the scraper ring scrapes off the concrete material attached to the inner wall of the mixing barrel body, cleans the inner wall of the mixing barrel body, and guides out the residual concrete material for use, thus saving resources and avoiding the residual material from affecting the quality of the next mixing of concrete.

The mixing barrel body and the top cover of the utility model are detachable structures, which are convenient for assembly and disassembly, and convenient for deep cleaning of the inside of the mixing barrel body and the top cover, and also convenient for maintenance and transportation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the cross-sectional structure of the utility model;

FIG3 is a schematic cross-sectional view of the sealing assembly of the present invention;

FIG4 is a schematic diagram of a partially enlarged structure of FIG2 of the present utility model;

FIG5 is an enlarged structural schematic diagram of point A in FIG2 of the present invention.

In the figure: 1. mixing barrel body; 2. top cover; 3. support leg; 4. discharge pipe; 5. arc-shaped feed port; 6. sealing assembly; 601. arc-shaped block 1; 602. arc-shaped block 2; 603. arc-shaped groove 1; 604. arc-shaped groove 2; 605. sealing plate; 606. lever 1; 607. lever 2; 608. movable groove 1; 609. movable groove 2; 7. fixing ring 1; 8. fixing ring 2; 9. cleaning assembly; 901. fixing block; 902. square groove; 903. square block; 904. sliding rod; 905. threaded rod; 906. scraper ring; 907. chassis 1; 908. motor 1; 10. chassis 2; 11. motor 2; 12. stirring rod; 13. stirring blade; 14. threaded hole; 15. fixing bolt.

DETAILED DESCRIPTION

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.

Embodiment 1

As shown in Fig. 1-4, the utility model provides a mixing device for construction, comprising a mixing barrel body 1, a top cover 2 is arranged on the upper side of the mixing barrel body 1, three supporting legs 3 are evenly fixedly installed on the bottom of the mixing barrel body 1, a discharge pipe 4 is fixedly connected to the center of the bottom of the mixing barrel body 1, an arc-shaped feed port 5 is provided at the upper left end of the top cover 2, a sealing component 6 is arranged in the top cover 2, and a cleaning component 9 is arranged inside the top cover 2 and the mixing barrel body 1;

The sealing assembly 6 includes an arc block 1 601, an arc block 2 602, an arc groove 1 603 and an arc groove 2 604. The arc block 1 601 and the arc block 2 602 are fixedly installed on the inner bottom of the top cover 2, and the arc groove 1 603 and the arc groove 2 604 are respectively opened on the relatively close side of the arc block 1 601 and the arc block 2 602.

Specifically, the sealing assembly 6 also includes a sealing plate 605, a lever 1 606, a lever 2 607, a movable groove 1 608 and a movable groove 2 609. A sealing plate 605 is arranged between the arc groove 1 603 and the arc groove 2 604. A lever 1 606 and a lever 2 607 are fixedly installed on the left and right ends of the upper front side of the sealing plate 605, respectively. A movable groove 1 608 and a movable groove 2 609 are arranged on the upper side of the top cover 2, and the upper ends of the lever 1 606 and the lever 2 607 respectively pass through the movable groove 1 608 and the movable groove 2 609 and extend to the outside. The advantage is that the area of the sealing plate 605 is larger than the area of the arc-shaped feed port 5. When the lever 1 606 and the lever 2 607 slide in the movable groove 1 608 and the movable groove 2 609 respectively, the sealing plate 605 is driven to move in the arc-shaped groove 1 603 and the arc-shaped groove 2 604, thereby controlling the opening of the arc-shaped feed port 5 or the sealing plate 605 to seal it.

Specifically, a fixing ring 2 8 is fixedly installed on the outer top of the mixing barrel body 1, and a fixing ring 1 7 is fixedly installed on the outer bottom of the top cover 2. A plurality of threaded holes 14 are provided between the fixing ring 1 7 and the fixing ring 2 8, and a fixing bolt 15 is threadedly connected to each threaded hole 14. The advantage is that the fixing ring 1 7 and the fixing ring 2 8 are fixedly connected by the fixing bolt 15, so that the mixing barrel body 1 and the top cover 2 are installed and fixed.

Embodiment 2

As shown in Fig. 1, Fig. 2 and Fig. 5, as an improvement on the previous embodiment. Specifically, the material cleaning component 9 includes two fixed blocks 901, two square grooves 902 and two square blocks 903. The fixed blocks 901 are respectively fixedly installed at the left and right ends of the inner bottom of the mixing barrel body 1. The upper sides of the two fixed blocks 901 are both provided with square grooves 902, and the two square grooves 902 are both provided with square blocks 903. The advantage is that when the mixing barrel body 1 and the top cover 2 are secured, the two square blocks 903 are respectively inserted into the two square grooves 902, and the two square grooves 902 limit the rotation of the two square blocks 903, so that when the threaded rod 905 rotates, the right square block 903 remains stationary.

Specifically, the cleaning component 9 further includes a slide bar 904, a threaded rod 905 and a scraper ring 906. The slide bar 904 is fixedly installed between the left square block 903 and the inner wall of the top cover 2, the threaded rod 905 is rotatably installed between the right square block 903 and the inner wall of the top cover 2, and the scraper ring 906 is arranged in the mixing barrel body 1. The left end of the scraper ring 906 is movably sleeved on the outer side of the slide bar 904, and the right end of the scraper ring 906 is threadedly sleeved on the outer side of the threaded rod 905. The advantage is that the scraper ring 906 slides up and down on the slide bar 904 and the threaded rod 905, and the outer side of the scraper ring 906 scrapes off the concrete material attached to the inner wall of the mixing barrel body 1, and while cleaning the inner wall of the mixing barrel body 1, the residual concrete material is also discharged for use.

Specifically, the cleaning component 9 also includes a chassis 907 and a motor 908. The chassis 907 is fixedly installed on the right side of the upper end of the top cover 2, and the motor 908 is fixedly installed in the chassis 907. The output shaft of the motor 908 passes through the top cover 2 and is fixedly connected to the threaded rod 905. The advantage is that when the motor 908 is started, the threaded rod 905 is driven to rotate, thereby realizing the control of the scraper ring 906 moving up and down.

Specifically, a second chassis 10 is fixedly installed in the middle of the upper end of the top cover 2, and a second motor 11 is fixedly installed in the second chassis 10. The output shaft of the second motor 11 passes through the top cover 2 and extends to the inner side of the top cover 2. A stirring rod 12 is fixedly installed on the output shaft of the second motor 11. The bottom of the stirring rod 12 extends to the inner bottom of the mixing barrel body 1, and a plurality of stirring blades 13 are evenly fixedly installed on the outer side of the stirring rod 12. The advantage is that when the second motor 11 is started, the stirring rod 12 is driven to rotate, and the stirring rod 12 drives the plurality of stirring blades 13 to fully mix and stir the materials inside the mixing barrel body 1.

When in use, first insert the top cover 2 on the mixing barrel body 1, keep the two square blocks 903 at the bottom inserted into the corresponding square grooves 902 in the two fixing blocks 901, and then use the fixing bolts 15 to fix the fixing ring 1 7 and the fixing ring 2 8. The equipment is installed. When in use, the sealing plate 605 can be moved in the arc groove 1 603 and the arc groove 2 604 by moving the lever 1 606 and the lever 2 607 to slide in the movable groove 1 608 and the movable groove 2 609 respectively, so as to control the mixing. The arc-shaped feed port 5 is opened or sealed with a sealing plate 605, so as to facilitate the addition of materials and prevent external dropped objects from falling into the mixing barrel body 1 and affecting the mixing quality. After the mixing is completed and the concrete material is poured in, the motor 908 is started to drive the threaded rod 905 to rotate, and the scraper ring 906 slides up and down on the sliding rod 904 and the threaded rod 905. The outer side of the scraper ring 906 scrapes off the concrete material attached to the inner wall of the mixing barrel body 1, cleans the inner wall of the mixing barrel body 1, and also guides out the remaining concrete material for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A mixing device for construction, comprising a mixing barrel body (1), characterized in that: a top cover (2) is arranged on the upper side of the mixing barrel body (1), three supporting legs (3) are evenly and fixedly installed on the bottom of the mixing barrel body (1), a discharge pipe (4) is fixedly connected to the center of the bottom of the mixing barrel body (1), an arc-shaped feed port (5) is provided at the upper left end of the top cover (2), a sealing component (6) is arranged inside the top cover (2), and a cleaning component (9) is arranged inside the top cover (2) and the mixing barrel body (1); The sealing assembly (6) comprises an arc block 1 (601), an arc block 2 (602), an arc groove 1 (603) and an arc groove 2 (604); the arc block 1 (601) and the arc block 2 (602) are fixedly mounted on the inner bottom of the top cover (2); and the arc groove 1 (603) and the arc groove 2 (604) are respectively provided on the relatively close sides of the arc block 1 (601) and the arc block 2 (602). 2. A mixing device for construction according to claim 1, characterized in that: the sealing assembly (6) also includes a sealing plate (605), a lever 1 (606), a lever 2 (607), a movable groove 1 (608) and a movable groove 2 (609), a sealing plate (605) is arranged between the arc groove 1 (603) and the arc groove 2 (604), and the left and right ends of the upper front side of the sealing plate (605) are fixedly installed with a lever 1 (606) and a lever 2 (607), respectively, and the upper side of the top cover (2) is provided with a movable groove 1 (608) and a movable groove 2 (609), and the upper ends of the lever 1 (606) and the lever 2 (607) respectively pass through the movable groove 1 (608) and the movable groove 2 (609) and extend to the outside. 3. A mixing device for construction according to claim 1, characterized in that: a fixing ring 2 (8) is fixedly installed on the top of the outer side of the mixing barrel body (1), a fixing ring 1 (7) is fixedly installed on the bottom of the outer side of the top cover (2), and a plurality of connected threaded holes (14) are provided between the fixing ring 1 (7) and the fixing ring 2 (8), and each of the threaded holes (14) is internally threadedly connected with a fixing bolt (15). 4. A mixing device for construction according to claim 1, characterized in that: the material cleaning component (9) comprises two fixed blocks (901), two square grooves (902) and two square blocks (903), the fixed blocks (901) are fixedly installed at the left and right ends of the inner bottom of the mixing barrel body (1), the upper sides of the two fixed blocks (901) are each provided with a square groove (902), and the two square grooves (902) are each provided with a square block (903). 5. A mixing device for construction according to claim 4, characterized in that: the material cleaning component (9) also includes a slide rod (904), a threaded rod (905) and a scraper ring (906), the slide rod (904) is fixedly installed between the left side of the square block (903) and the inner wall of the top cover (2), and the threaded rod (905) is rotatably installed between the right side of the square block (903) and the inner wall of the top cover (2), and the scraper ring (906) is arranged in the mixing barrel body (1), the left end of the scraper ring (906) is movably sleeved on the outside of the slide rod (904), and the right end of the scraper ring (906) is threadedly sleeved on the outside of the threaded rod (905). 6. A mixing device for construction according to claim 5, characterized in that: the material cleaning component (9) also includes a chassis (907) and a motor (908), the chassis (907) is fixedly installed on the right side of the upper end of the top cover (2), the motor (908) is fixedly installed in the chassis (907), and the output shaft of the motor (908) passes through the top cover (2) and is fixedly connected to the threaded rod (905). 7. A mixing device for construction according to claim 1, characterized in that: a second chassis (10) is fixedly installed in the middle of the upper end of the top cover (2), a second motor (11) is fixedly installed in the second chassis (10), an output shaft of the second motor (11) passes through the top cover (2) and extends to the inner side of the top cover (2), and a stirring rod (12) is fixedly installed on the output shaft of the second motor (11), the bottom of the stirring rod (12) extends to the inner bottom of the mixing barrel body (1), and a plurality of stirring blades (13) are evenly fixedly installed on the outer side of the stirring rod (12).