CN215549750U

CN215549750U - Mixing and stirring device for concrete raw materials

Info

Publication number: CN215549750U
Application number: CN202121561330.XU
Authority: CN
Inventors: 王刚; 廖佳意; 陈吉
Original assignee: Chongqing Zhenggao Commercial Concrete Co ltd
Current assignee: Chongqing Zhenggao Commercial Concrete Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-18
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a mixing and stirring device for concrete raw materials, which comprises a base and a stirring barrel, wherein the stirring barrel is arranged on the base, a stirrer is arranged in the stirring barrel, the stirrer comprises a rotating shaft and blade assemblies, a plurality of groups of blade assemblies are arranged on the rotating shaft at intervals, each blade assembly comprises a connecting rod and blades, the blades are connected with the connecting rods, each blade comprises a main body, a bent part is arranged at the end part of the main body, the bent parts are bent towards the rotating shaft, a lug is arranged on the barrel wall of the stirring barrel, and the lug is arranged around the rotating shaft. The mixing and stirring device for the concrete raw materials can reduce the stirring resistance and reduce the power consumption of the motor; in addition, can make the material collision mix, promote the stirring degree of consistency.

Description

Mixing and stirring device for concrete raw materials

Technical Field

The utility model relates to concrete processing equipment, in particular to a mixing and stirring device for concrete raw materials.

Background

The concrete needs to be mixed by the stirring device to be used. The quality and yield of the concrete are directly influenced by the performances of the stirring uniformity, the stirring efficiency and the like of the stirring device. Patent publication No. CN211194421U discloses a concrete raw materials mixing stirring device, and the agitating unit area of adoption is great, and although the area of stirring is great, mix the degree of consistency between the raw materials and be not high, can lead to the stirring to consume energy great simultaneously, needs the bigger motor of power to drive.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides the concrete raw material mixing and stirring device which can improve the stirring uniformity and reduce the power consumption.

The specific technical scheme is as follows: the utility model provides a concrete raw materials's mixed agitating unit, includes base and agitator, and the agitator sets up on the base, is equipped with the agitator in the agitator, the agitator includes pivot and blade subassembly, and multiunit blade subassembly interval sets up in the pivot, the blade subassembly includes connecting rod and blade, and the blade is connected with the connecting rod, the blade includes the main part, and the main part tip is equipped with the kink, and the kink is buckled towards the pivot direction, the bucket wall of agitator is equipped with the lug, and the lug encircles the pivot setting.

Preferably, the end of the rotating shaft is provided with a threaded hole.

Preferably, the outer surface of the threaded hole is provided with a coupling plane, and the plurality of coupling planes are arranged at intervals.

As the preferred scheme, be equipped with the motor on the base, the motor passes through the reduction gear and is connected with the pivot.

Preferably, the motor is horizontally arranged.

Preferably, the bottom of the stirring barrel is provided with a discharge port.

Preferably, the discharge port is provided with a baffle.

Preferably, the baffle is connected with the handle through a connecting rod.

As the preferred scheme, the mixing drum is provided with a mounting hole, and the connecting rod is inserted in the mounting hole.

The utility model has the technical effects that: the mixing and stirring device for the concrete raw materials can reduce the stirring resistance and reduce the power consumption of the motor; in addition, can make the material collision mix, promote the stirring degree of consistency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a mixing and stirring apparatus for concrete raw materials according to an embodiment of the present invention.

FIG. 2 is a schematic view of an agitator of an embodiment of the present invention.

Fig. 3 is a schematic diagram of a bump according to an embodiment of the utility model.

Fig. 4 is a schematic view of a threaded hole of an embodiment of the present invention.

FIG. 5 is a schematic view of a baffle of an embodiment of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

As shown in fig. 1 to 5, the mixing and stirring apparatus for concrete raw materials of the present embodiment includes a base 1 and a stirring barrel 2, wherein the stirring barrel 2 is disposed on the base 1, and a stirrer 3 is disposed in the stirring barrel 2. The stirrer 3 comprises a rotating shaft 31 and blade assemblies 32, wherein a plurality of groups of blade assemblies 32 are arranged on the rotating shaft 31 at intervals. The blade assembly 32 includes a connecting rod 321 and a blade 322, and the blade 322 is connected to the connecting rod 321. The blade 322 includes a main body 4, a bending portion 41 is disposed at an end of the main body 4, and the bending portion 41 bends toward the rotating shaft 31. The wall of the stirring barrel 2 is provided with a lug 5, and the lug 5 is arranged around the rotating shaft 31. Among the above-mentioned technical scheme, through multiunit blade subassembly 32, can strengthen stirring efficiency. Through setting up the kink, can have less resistance and promote the stirring to the material. Through set up lug 5 at the bucket wall, can make material and lug collision to promote raw materials mixing efficiency. Through above-mentioned technical scheme, can promote stirring mixing efficiency, reduce stirring resistance, reduce the energy consumption.

In this embodiment, a threaded hole 311 is formed at an end of the rotating shaft 31, so that the rotating shaft 31 can be in threaded connection with the connecting portion 5 at the bottom of the mixing tank through the threaded hole 311. The outer surface of the threaded hole 311 is provided with a plurality of coupling planes 312, and the plurality of coupling planes 312 are spaced apart from each other, so that when the rotating shaft 31 is mounted or dismounted, the coupling planes can be clamped by an external tool, and the rotating shaft 31 can be conveniently rotated. The base 1 is provided with a motor 11, and the motor 11 is connected with a rotating shaft 31 through a speed reducer 12, so that the power of the motor can be transmitted to the rotating shaft 31. In this embodiment, the motor 11 is horizontally arranged, so that the height of the base 1 can be reduced, the height of the whole machine is reduced, and the material can be conveniently put in.

In this embodiment, the bottom of the mixing tank 2 is provided with a discharge port 21, the discharge port 21 is provided with a baffle 6, and when the concrete needs to be discharged, the baffle 6 is opened. The flap 6 is connected to a handle 8 by a connecting rod 7, so that a user can move the flap 6 by operating the handle 8. The agitating barrel 2 is provided with a mounting hole 22, and the connecting rod 7 is inserted in the mounting hole 22 so that the connecting rod 7 can rotate in the mounting hole 22.

The mixing and stirring device for the concrete raw materials can reduce stirring resistance and reduce power consumption of the motor; in addition, can make the material collision mix, promote the stirring degree of consistency.

The concrete raw material mixing and stirring apparatus of the present invention has been described above, but the present invention is not limited to the above-described specific embodiments, and various modifications and changes can be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a concrete raw materials's mixed agitating unit, includes base and agitator, and the agitator sets up on the base, is equipped with the agitator in the agitator, its characterized in that, the agitator includes pivot and blade subassembly, and multiunit blade subassembly interval sets up in the pivot, the blade subassembly includes connecting rod and blade, and the blade is connected with the connecting rod, the blade includes the main part, and the main part tip is equipped with the kink, and the kink is buckled towards the pivot direction, the bucket wall of agitator is equipped with the lug, and the lug encircles the pivot setting.

2. A concrete raw material mixing and stirring device as recited in claim 1, wherein the end of said rotating shaft is provided with a threaded hole.

3. A concrete raw material mixing and stirring apparatus as recited in claim 2, wherein said screw hole has an outer surface provided with a fitting plane, and a plurality of fitting planes are provided at intervals.

4. A mixing and stirring apparatus for concrete raw material as recited in claim 1, wherein said base is provided with a motor, and said motor is connected to said rotation shaft through a speed reducer.

5. A concrete raw material mixing and stirring device according to claim 4, wherein said motor is horizontally disposed.

6. A mixing and stirring apparatus for concrete raw material according to claim 1, wherein a discharge port is provided at the bottom of the stirring barrel.

7. A concrete raw material mixing and stirring device according to claim 6, wherein said discharge port is provided with a baffle plate.

8. A concrete raw material mixing and stirring device according to claim 7, wherein the baffle is connected to the handle by a connecting rod.

9. A mixing and stirring apparatus of concrete raw material according to claim 8, wherein said stirring barrel is provided with a mounting hole, and a connecting rod is inserted into the mounting hole.