A mixing device for concrete production

Abstract

The utility model discloses a kind of stirring devices for concrete production, belong to concrete production technical field, including jar body, the fixed ring is fixedly connected with jar body outer wall, the fixed ring is fixedly connected in the through-hole of the one end of jar body, and the jar body is equipped with stirring assembly, the support assembly is equipped in the jar body bottom end, and the stirring assembly includes mounting block, and the motor is fixedly connected with mounting block one end;In the utility model, by being provided with scraper in, through the design, when being stirred production to concrete, it can be scraped to the inner wall of jar body by scraper, to scrape the concrete adhered on the inner wall of jar body, to facilitate the cleaning of the inner wall of jar body, simultaneously, it can be rotated by gear driving gear ring to drive jar body to rotate, and the direction of jar body rotation is opposite to the direction of arc plate rotation, to improve stirring efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of concrete production technology, and in particular relates to a mixing device for concrete production. Background Technology

[0002] Concrete is a common building material. The term "concrete" usually refers to cement concrete, which is made by mixing cement as a binder, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion. It is often used to build houses and floors. Floors poured with concrete have advantages such as high strength, high durability, easy maintenance, high aesthetics, and environmental friendliness.

[0003] During the concrete production process, in traditional mixing tanks, concrete often sticks to the inner wall of the tank during mixing, and it is difficult to clean after it dries. Furthermore, if it is not cleaned for a long time, it will also have a certain impact on the mixing tank, resulting in a reduction in the mixing efficiency. In order to solve the above problems, there is an urgent need for a mixing device for concrete production. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that during the concrete production process, concrete often sticks to the inner wall of the mixing tank during mixing, and is difficult to clean after drying. Furthermore, if it is not cleaned for a long time, it will also have a certain impact on the mixing tank, resulting in a reduction in the mixing efficiency of the mixing tank. Therefore, a mixing device for concrete production is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mixing device for concrete production, comprising a tank body, a fixing ring fixedly connected to the outer wall of the tank body, a toothed ring fixedly connected to a through hole opened at one end of the tank body, a mixing assembly provided inside the tank body, and a support assembly provided at the bottom end of the tank body.

[0006] The stirring assembly includes a mounting block, one end of which is fixedly connected to a motor. A mounting rod is rotatably connected to the mounting block through a through hole. A gear is fixedly connected to the outer wall of the mounting rod, and a fixing rod is fixedly connected to the outer wall of the mounting rod. An arc-shaped plate is fixedly connected to one end of the fixing rod. A baffle is fixedly connected to one end of the mounting block, and a scraper is fixedly connected to the top of the baffle. A connecting rod is fixedly connected to one end of the scraper.

[0007] As a further description of the above technical solution:

[0008] The output shaft of the motor is fixedly connected to one end of the mounting rod, the gear meshes with the gear ring, and the gear is located in the groove opened at one end of the mounting block.

[0009] As a further description of the above technical solution:

[0010] The baffle is located inside the tank and one side of it is in contact with the toothed ring. The connecting rod is rotatably connected to one end of the mounting rod through a through hole at one end.

[0011] As a further description of the above technical solution:

[0012] The scraper contacts the inner wall of the tank, and the mounting rod is slidably connected to it through a through hole in the baffle.

[0013] As a further description of the above technical solution:

[0014] The support assembly includes a support base, which is rotatably connected to the tank body via a groove on its top surface, and is also rotatably connected to a fixing ring via the same groove.

[0015] As a further description of the above technical solution:

[0016] One end of the support base is fixedly connected to a fixed base, the top end of the fixed base is fixedly connected to the mounting block, the bottom end of the support base is fixedly connected to a hinge joint, and the bottom end of the hinge joint is hinged to a hinge seat.

[0017] As a further description of the above technical solution:

[0018] A support plate is fixedly connected to the bottom end of the hinge seat, an electric push rod is fixedly connected to the top surface of the support plate, and a connecting column is fixedly connected to the telescopic end of the electric push rod.

[0019] As a further description of the above technical solution:

[0020] The bottom surface of the support base is fixedly connected to a connecting seat, and the connecting column is slidably connected to it through a groove opened in the connecting seat.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. In this utility model, a scraper is installed inside. During mixing, the motor is started to drive the mounting rod to rotate, which in turn drives the arc plate to mix the concrete in the tank through the fixed rod. At the same time, the rotation of the mounting rod drives the gear to rotate, which in turn drives the tank to rotate through the gear ring. The scraper cleans the inner wall of the tank. This design enables the scraper to scrape off the concrete adhering to the inner wall of the tank during concrete mixing, thus facilitating the cleaning of the inner wall of the tank. At the same time, the gear drives the gear ring to rotate, which in turn drives the tank to rotate in the opposite direction to the rotation of the arc plate, thereby improving the mixing efficiency.

[0023] 2. In this utility model, by providing a connecting column inside, after the concrete mixing is completed, the electric push rod can be activated to lower its telescopic end, allowing the support base to rotate around the hinge joint as the axis, thereby tilting the tank and placing the tank outlet at the lowest point, thus pouring out the concrete inside the tank. Through this design, after the concrete mixing is completed, the electric push rod can be used to tilt the support base, thereby tilting the tank and pouring the concrete out from one end of the tank, thus achieving rapid pouring out of the concrete inside the tank and accelerating the production speed. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a mixing device used in concrete production.

[0025] Figure 2 This is a three-dimensional exploded view of a mixing device used in concrete production.

[0026] Figure 3 This is an exploded three-dimensional structural diagram of a mixing component in a mixing device used for concrete production.

[0027] Figure 4 This is an exploded three-dimensional structural diagram of a support component in a mixing device for concrete production.

[0028] Legend:

[0029] 1. Tank body; 2. Fixing ring; 3. Support assembly; 31. Support base; 32. Connecting base; 33. Connecting column; 34. Electric push rod; 35. Fixing base; 36. Hinge joint; 37. Hinge base; 38. Support plate; 4. Gear ring; 5. Agitator assembly; 51. Baffle; 52. Scraper; 53. Connecting rod; 54. Fixing rod; 55. Arc plate; 56. Mounting rod; 57. Gear; 58. Mounting block; 59. Motor. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-4 This utility model provides a technical solution: a mixing device for concrete production, including a tank 1, a fixing ring 2 fixedly connected to the outer wall of the tank 1, a toothed ring 4 fixedly connected to a through hole opened at one end of the tank 1, a mixing assembly 5 provided inside the tank 1, and a support assembly 3 provided at the bottom end of the tank 1.

[0032] The stirring assembly 5 includes a mounting block 58, one end of which is fixedly connected to a motor 59. A mounting rod 56 is rotatably connected to the mounting block 58 through a through hole. A gear 57 is fixedly connected to the outer wall of the mounting rod 56. A fixing rod 54 is fixedly connected to the outer wall of the mounting rod 56. An arc-shaped plate 55 is fixedly connected to one end of the fixing rod 54. A baffle 51 is fixedly connected to one end of the mounting block 58. A scraper 52 is fixedly connected to the top of the baffle 51. A connecting rod 53 is fixedly connected to one end of the scraper 52.

[0033] The output shaft of the motor 59 is fixedly connected to one end of the mounting rod 56. The gear 57 meshes with the gear ring 4. The gear 57 is located in the groove opened at one end of the mounting block 58. The baffle 51 is located inside the tank body 1 and one side of it is in contact with the gear ring 4. The connecting rod 53 is rotatably connected to one end of the mounting rod 56 through the through hole opened at one end. The scraper 52 is in contact with the inner wall of the tank body 1. The mounting rod 56 is slidably connected to the baffle 51 through the through hole opened in the baffle 51.

[0034] The specific implementation method is as follows: When stirring, the motor 59 is started to drive the mounting rod 56 to rotate, which in turn drives the arc plate 55 to rotate through the fixed rod 54. The arc plate 55 stirs and mixes the concrete in the tank 1. At the same time, the rotation of the mounting rod 56 drives the gear 57 to rotate, which in turn drives the gear ring 4 to rotate and drives the tank 1 to rotate. As the tank 1 rotates, a relative displacement occurs between the tank 1 and the scraper 52, which cleans the inner wall of the tank 1 through the scraper 52.

[0035] The support assembly 3 includes a support base 31, which is rotatably connected to the tank body 1 through a groove on its top surface. The support base 31 is also rotatably connected to a fixing ring 2 through a groove on its top surface. A fixing seat 35 is fixedly connected to one end of the support base 31. The top end of the fixing seat 35 is fixedly connected to the mounting block 58. A hinge joint 36 is fixedly connected to the bottom end of the support base 31. A hinge seat 37 is hinged to the bottom end of the hinge joint 36. A support plate 38 is fixedly connected to the bottom end of the hinge seat 37. An electric push rod 34 is fixedly connected to the top surface of the support plate 38. A connecting column 33 is fixedly connected to the telescopic end of the electric push rod 34. A connecting seat 32 is fixedly connected to the bottom surface of the support base 31. The connecting column 33 is slidably connected to the connecting seat 32 through a sliding groove.

[0036] The specific implementation method is as follows: After the concrete mixing is completed, the electric push rod 34 can be activated to lower its telescopic end, thereby driving the connecting column 33 to descend, and allowing the support seat 31 to rotate around the hinge joint 36 as the axis. At the same time, the connecting column 33 can slide in the connecting seat 32, thereby causing the tank 1 to tilt and the outlet of the tank 1 to be at the lowest point, so as to pour out the concrete inside the tank 1.

[0037] Working principle: During mixing, the motor 59 is started to drive the mounting rod 56 to rotate, which in turn drives the arc plate 55 to rotate through the fixed rod 54. The arc plate 55 stirs and mixes the concrete in the tank 1. At the same time, the rotation of the mounting rod 56 drives the gear 57 to rotate, which in turn drives the gear ring 4 to rotate and the tank 1 to rotate. As the tank 1 rotates, a relative displacement occurs between the tank 1 and the scraper 52, which cleans the inner wall of the tank 1. After the concrete mixing is completed, the electric push rod 34 is started to lower its telescopic end, which in turn drives the connecting column 33 to lower. This allows the support base 31 to rotate around the hinge joint 36 as the axis, while the connecting column 33 can slide within the connecting base 32. This causes the tank 1 to tilt, and the outlet of the tank 1 to be at the lowest point, thus dumping the concrete inside the tank 1.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mixing device for concrete production, comprising a tank (1), characterized in that: A fixing ring (2) is fixedly connected to the outer wall of the tank (1), a toothed ring (4) is fixedly connected to the through hole opened at one end of the tank (1), a stirring assembly (5) is provided inside the tank (1), and a support assembly (3) is provided at the bottom of the tank (1). The stirring assembly (5) includes a mounting block (58), one end of which is fixedly connected to a motor (59). The mounting block (58) is rotatably connected to a mounting rod (56) through a through hole. A gear (57) is fixedly connected to the outer wall of the mounting rod (56). A fixing rod (54) is fixedly connected to the outer wall of the mounting rod (56). An arc-shaped plate (55) is fixedly connected to one end of the fixing rod (54). A baffle (51) is fixedly connected to one end of the mounting block (58). A scraper (52) is fixedly connected to the top of the baffle (51). A connecting rod (53) is fixedly connected to one end of the scraper (52).

2. A mixing device for concrete production according to claim 1, characterized in that, The output shaft of the motor (59) is fixedly connected to one end of the mounting rod (56), the gear (57) meshes with the gear ring (4), and the gear (57) is located in the groove opened at one end of the mounting block (58).

3. A mixing device for concrete production according to claim 2, characterized in that, The baffle (51) is located inside the tank (1) and one side of it is in contact with the toothed ring (4). The connecting rod (53) is rotatably connected to one end of the mounting rod (56) through a through hole at one end.

4. A mixing device for concrete production according to claim 3, characterized in that, The scraper (52) is in contact with the inner wall of the tank (1), and the mounting rod (56) is slidably connected to it through the through hole opened in the baffle (51).

5. A mixing device for concrete production according to claim 4, characterized in that, The support assembly (3) includes a support base (31), which is rotatably connected to the tank body (1) through a groove on its top surface, and is rotatably connected to the fixing ring (2) through a groove on its top surface.

6. A mixing device for concrete production according to claim 5, characterized in that, One end of the support base (31) is fixedly connected to a fixing base (35), the top end of the fixing base (35) is fixedly connected to the mounting block (58), the bottom end of the support base (31) is fixedly connected to a hinge joint (36), and the bottom end of the hinge joint (36) is hinged to a hinge seat (37).

7. A mixing device for concrete production according to claim 6, characterized in that, The bottom end of the hinge seat (37) is fixedly connected to a support plate (38), the top surface of the support plate (38) is fixedly connected to an electric push rod (34), and the telescopic end of the electric push rod (34) is fixedly connected to a connecting column (33).

8. A mixing device for concrete production according to claim 7, characterized in that, The bottom surface of the support base (31) is fixedly connected to the connecting base (32), and the connecting column (33) is slidably connected to it through a groove opened in the connecting base (32).

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