CN211333946U - A mixing device for concrete processing - Google Patents

Abstract

The utility model discloses a mixing device for concrete processing, comprising a barrel body, a mixing bin is provided on the top outer wall of the barrel body, and a stirring motor is provided on the top outer wall of the mixing bin, and an output shaft of the stirring motor is provided with a rotating rod, and the end of the rotating rod extending to the inside of the barrel is provided with a stirring paddle, one side of the outer wall of the top of the mixing bin is provided with a feeding funnel, and the top of the rotating rod is provided with a mixing slurry, and the top of the mixing slurry is provided with extension rod, and the mixing slurry is located inside the mixing bin, the top outer wall of the barrel is provided with annularly distributed fan-shaped feeding ports, both sides of the top outer wall of the barrel are provided with driving motors, and two driving motors The output shafts are provided with drive gears, the circumferences of the two drive gears are meshed with the same rotating disk, and the rotating disk is composed of two concentric rings. The utility model can perform preliminary mixing of raw materials, is convenient and efficient, has better stirring effect, ensures smooth mixing, and is convenient and easy to operate.

Description

A mixing device for concrete processing

technical field

The utility model relates to the technical field of concrete processing, in particular to a mixing device for concrete processing.

Background technique

Concrete is a commonly used building material, which is made of sand, cementitious materials and mud. It is necessary to mix the concrete through the mixing setting to make the components in the concrete mix evenly.

After searching, the Chinese patent application number CN201820615861.4 discloses a concrete mixing device, including a coaxial mixer outer cylinder and a rotating cylinder that is rotated and opened up and down on the inner wall of the mixer outer cylinder. The mixer outer cylinder is installed in the On the support frame of the mixer, the upper end of the outer drum of the mixer is provided with a feeding port for feeding into the rotating drum, the lower end is provided with a discharge port for discharging material outward, and the bottom of the outer drum of the mixer is provided with a coaxial parallel to the outer drum of the mixer. A motor for controlling the rotation of the rotating drum, the inner wall of the rotating drum is provided with a stirring blade spirally upward, and an intermediate stirring device connected to the output shaft of the motor is arranged in the middle of the rotating drum. The concrete mixing device in the above patent has the following shortcomings: it does not have the function of pre-mixing concrete raw materials.

Utility model content

The purpose of the utility model is to propose a concrete processing mixing device in order to solve the shortcomings of the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A mixing device for concrete processing, comprising a barrel body, a mixing bin is provided on the top outer wall of the barrel body, and a stirring motor is provided on the top outer wall of the mixing bin, an output shaft of the stirring motor is provided with a rotating rod, and the rotating rod One end extending to the inside of the barrel is provided with a stirring paddle, one side of the outer wall of the top of the mixing bin is provided with a feeding funnel, and the top of the rotating rod is provided with a mixing slurry, the top of the mixing slurry is provided with an extension rod, and the mixing The slurry is located inside the mixing bin, and the outer wall of the top of the barrel is provided with annularly distributed fan-shaped feeding ports.

As a further solution of the present invention, both sides of the outer wall of the top of the barrel are provided with drive motors, and the output shafts of the two drive motors are provided with drive gears.

As a further solution of the present utility model: the circumferences of the two drive gears are meshed with the same rotating disk, and the rotating disk is composed of two concentric rings, and the opposite sides of the two concentric rings are provided with annularly distributed mounting rods .

As a further solution of the present invention, the top of the installation rod is provided with an electric telescopic rod, and one end of the electric telescopic rod is provided with a lifting plate, and the outer diameter of the lifting plate is matched with the inner diameter of the feeding port.

As a further solution of the present invention, a limit groove is set on the top of the inner circumferential wall of the barrel, and limit rods are provided on both sides of the bottom of the rotating disk, and the outer diameter of one end of the limit rod is compatible with the inner diameter of the limit groove match.

As a further solution of the present invention, a water inlet pipe is inserted into the top of the outer wall of one side of the barrel body, and a feeding pipe is inserted into the bottom outer wall of the bucket body.

As a further solution of the present invention, the bottom of the installation rod is provided with a water outlet pipe, and the outer wall of the bottom of the water outlet pipe is provided with evenly distributed water outlet holes.

The beneficial effects of the present utility model are:

1. By setting the mixing bin, the mixing slurry and the feeding port, the concrete raw materials are poured into the mixing bin through the feeding hopper. The stirring motor drives the rotating rod to rotate, and the rotating rod drives the mixing slurry and the extension rod to stir the raw materials in the mixing bin. Mixing, the preliminarily mixed raw materials drop to the inside of the barrel through the feeding port, and the stirring motor drives the stirring paddle to stir and mix the concrete in the barrel, which is convenient and efficient, and the stirring effect is better;

2. By setting the rotating disc, driving gear, electric telescopic rod and lifting plate, when mixing the raw materials, the electric telescopic rod pushes the lifting plate to move upward, so that the top of the lifting plate is flush with the top outer wall of the barrel to ensure smooth mixing. When the mixing is completed, the electric telescopic rod drives the lifting plate to move down and out of the feeding port. At the same time, the driving motor drives the rotating plate to rotate through the driving gear, so that the lifting plate and the feeding port are staggered, and the rotating rod drives the mixing slurry to rotate. The raw materials are moved into the barrel, which is convenient and easy to operate;

3. By setting the water outlet pipe, water can be injected into the water outlet pipe, and the water can be sprayed evenly in the barrel through the water outlet hole to improve the stirring efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of concrete processing mixing device proposed by embodiment 1;

Fig. 2 is the top-view structure schematic diagram of the rotating disk of a kind of concrete processing mixing device proposed by embodiment 1;

3 is a schematic diagram of the overall structure of a mixing device for concrete processing proposed in Example 1;

FIG. 4 is a cross-sectional view of the overall side structure of a concrete processing mixing device proposed in Embodiment 2. FIG.

In the picture: 1 barrel, 2 stirring paddle, 3 rotating rod, 4 water outlet pipe, 5 rotating plate, 6 driving motor, 7 electric telescopic rod, 8 mixing slurry, 9 lifting plate, 10 mixing bin, 11 stirring motor, 12 upper Material hopper, 13 extension rod, 14 feeding port, 15 installation rod, 16 driving gear, 17 limit groove, 18 limit rod, 19 water inlet pipe.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent.

In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Example 1

1-3, a mixing device for concrete processing, comprising a barrel 1, the top outer wall of the barrel 1 is connected with a mixing bin 10 through fastening bolts, and the top outer wall of the mixing bin 10 is connected with a stirring motor through fastening bolts 11. The output shaft of the stirring motor 11 is connected with the rotating rod 3 through tightening bolts, and the end of the rotating rod 3 extending to the inside of the barrel 1 is connected with the stirring paddle 2 through tightening bolts, and one side of the outer wall of the top of the mixing bin 10 is tightened. The feeding funnel 12 is connected with the fixing bolts, and the top of the rotating rod 3 is connected with the mixing slurry 8 through the tightening bolts, and the top of the mixing slurry 8 is connected with the extension rod 13 through the tightening bolts, and the mixing slurry 8 is located inside the mixing bin 10 , the top outer wall of the barrel body 1 is provided with a fan-shaped feeding port 14 distributed in a ring shape, and the concrete raw materials are poured into the mixing bin 10 through the feeding funnel 12, the stirring motor 11 drives the rotating rod 3 to rotate, and the rotating rod 3 drives the mixing slurry 8 The raw materials in the mixing bin 10 are stirred and mixed with the extension rod 13. The preliminarily mixed raw materials are dropped into the barrel 1 through the feeding port 14. The stirring motor 11 drives the stirring paddle 2 to stir and mix the concrete in the barrel 1. , convenient and efficient, and the stirring effect is better.

Wherein, both sides of the outer wall of the top of the barrel 1 are connected with driving motors 6 by fastening bolts, and the output shafts of the two driving motors 6 are connected with driving gears 16 by fastening bolts.

The same rotating disk 5 is engaged with the circumference of the two driving gears 16, and the rotating disk 5 is composed of two concentric rings, and the opposite sides of the two concentric rings are connected with annularly distributed mounting rods 15 through fastening bolts.

The top of the installation rod 15 is connected with the electric telescopic rod 7 by tightening bolts, and one end of the electric telescopic rod 7 is connected with the lifting plate 9 through the tightening bolts. The outer diameter of the lifting plate 9 is compatible with the inner diameter of the feeding port 14 When mixing the raw materials, the electric telescopic rod 7 pushes the lifting plate 9 to move upward, so that the top of the lifting plate 9 is flush with the top outer wall of the barrel 1 to ensure smooth mixing. When the mixing is completed, the electric telescopic rod 7 Drive the lifting plate 9 to move downward out of the feeding port 14, and at the same time, the driving motor 6 drives the rotating plate 5 to rotate through the driving gear 16, so that the lifting plate 9 and the feeding port 14 are staggered, and the rotating rod 3 drives the mixing slurry 8 to rotate. The raw material is moved into the barrel body 1, which is convenient and easy to operate.

Wherein, the top of the inner wall of the barrel 1 is provided with a limiting groove 17, and both sides of the bottom of the rotating disk 5 are connected to the limiting rod 18 by tightening bolts. The outer diameter of one end of the limiting rod 18 is the same as the inner diameter of the limiting groove 17 Fittingly, the limit rod 18 and the limit slot 17 support and limit the rotating disk 5 .

Wherein, a water inlet pipe 19 is inserted into the top of the outer wall of one side of the barrel body 1 , and a feeding pipe is inserted into the bottom outer wall of the barrel body 1 .

Working principle: pour the concrete raw materials into the mixing bin 10 through the feeding funnel 12, the stirring motor 11 drives the rotating rod 3 to rotate, and the rotating rod 3 drives the mixing slurry 8 and the extension rod 13 to stir and mix the raw materials in the mixing bin 10. The mixed raw materials are dropped into the barrel 1 through the feeding port 14, and the stirring motor 11 drives the stirring paddle 2 to stir and mix the concrete in the barrel 1, which is convenient and efficient, and the stirring effect is better. The telescopic rod 7 pushes the lifting plate 9 to move upward, so that the top of the lifting plate 9 is flush with the top outer wall of the barrel 1 to ensure smooth mixing. At the same time, the driving motor 6 drives the rotating plate 5 to rotate through the driving gear 16, so that the lifting plate 9 is staggered from the feeding port 14, and the rotating rod 3 drives the mixing slurry 8 to rotate to move the raw materials in the mixing bin 10 into the barrel 1. , convenient and easy to operate, the limit rod 18 and the limit slot 17 support and limit the rotating disk 5 .

Example 2

Referring to FIG. 4 , a mixing device for concrete processing, in this embodiment, compared with Embodiment 1, the bottom of the installation rod 15 is connected with a water outlet pipe 4 through fastening bolts, and the outer wall of the bottom of the water outlet pipe 4 is provided with evenly distributed water outlets hole.

Working principle: water can be injected into the water outlet pipe 4, and the water can be evenly sprayed into the barrel 1 through the water outlet hole to improve the stirring efficiency.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. A mixing device for concrete processing, comprising a barrel (1), characterized in that the top outer wall of the barrel (1) is provided with a mixing chamber (10), and the top outer wall of the mixing chamber (10) is provided with A stirring motor (11), the output shaft of the stirring motor (11) is provided with a rotating rod (3), and the end of the rotating rod (3) extending to the interior of the barrel (1) is provided with a stirring paddle (2), the said A feeding funnel (12) is arranged on one side of the outer wall of the top of the mixing bin (10), and a mixing slurry (8) is arranged on the top of the rotating rod (3), and an extension rod (13) is arranged on the top of the mixing slurry (8). ), and the mixing slurry (8) is located inside the mixing bin (10), and the outer wall of the top of the barrel (1) is provided with annularly distributed fan-shaped feeding ports (14). 2. The concrete processing mixing device according to claim 1, characterized in that, both sides of the outer wall of the top of the barrel (1) are provided with drive motors (6), and two drive motors (6) The output shafts are provided with drive gears (16). 3. A concrete processing mixing device according to claim 2, characterized in that, the circumferences of the two drive gears (16) are meshed with the same rotating disk (5), and the rotating disk (5) is formed by It consists of two concentric rings, and the opposite sides of the two concentric rings are provided with annularly distributed installation rods (15). The mixing device for concrete processing according to claim 3, characterized in that, an electric telescopic rod (7) is provided on the top of the installation rod (15), and one end of the electric telescopic rod (7) is provided with an electric telescopic rod (7). Lifting plate (9), the outer diameter of the lifting plate (9) is adapted to the inner diameter of the feeding port (14). 5. A concrete processing mixing device according to any one of claims 1-4, characterized in that a limiting groove (17) is provided on the top of the inner circumferential wall of the barrel (1), and the rotating disc (5) Both sides of the bottom are provided with limit rods (18), and the outer diameter of one end of the limit rod (18) is adapted to the inner diameter of the limit groove (17). The mixing device for concrete processing according to claim 5, characterized in that a water inlet pipe (19) is inserted into the top of the outer wall of one side of the barrel (1), and the bottom of the barrel (1) is plugged with a water inlet pipe (19). A feeding tube is inserted into the outer wall. 7 . The concrete processing mixing device according to claim 4 , wherein a water outlet pipe ( 4 ) is provided at the bottom of the installation rod ( 15 ), and the bottom outer wall of the water outlet pipe ( 4 ) is provided with a uniform Distributed outlet holes.

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