CN215619039U

CN215619039U - Raw material mixing device for concrete production

Info

Publication number: CN215619039U
Application number: CN202121741595.8U
Authority: CN
Inventors: 吴洛钢; 卜永辉
Original assignee: Luoyang Tengfei Building Materials Co ltd
Current assignee: Luoyang Tengfei Building Materials Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a raw material mixing device for concrete production, which relates to the technical field of concrete, and when in use, the concrete raw materials are added into the quantitative hopper, the quantity of the raw materials is judged through the volume of the quantitative hopper, the proportion of the concrete is effectively ensured, the raw materials can be conveyed into the mixing tank for mixing through the feeding of the feeding motor and the helical blades, the time and the labor can be saved, the raw materials can be mixed and stirred by the first stirring blade and the second stirring blade which are arranged on the stirring shaft, the first stirring blade and the second stirring blade are helical, the helical directions are opposite, when agitator motor drives the (mixing) shaft and rotates, first stirring vane and second stirring vane not only can make the rotatory stirring of concrete raw materials, can also make stirring from top to bottom, avoid the stirring layering, make the stirring more even, promote the quality of concrete.

Description

Raw material mixing device for concrete production

Technical Field

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

Background

Concrete, referred to as "concrete" for short: the concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term of concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing the cement concrete, the water, the additive and the admixture in a certain proportion and stirring, and is widely applied to civil engineering. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, and meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.

Concrete need stir the liquid raw materials and mix in process of production, and it adopts single axis of rotation to stir usually to have mixing arrangement now, and then leads to the stirring layering, and the inhomogeneous phenomenon of stirring appears, and the material loading is inconvenient moreover, wastes time and energy, consequently proposes a raw materials mixing arrangement for concrete production at present and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a raw material mixing device for concrete production.

The utility model realizes the purpose through the following technical scheme:

the utility model provides a raw materials mixing arrangement for concrete production, includes blending tank and support frame, the blending tank is installed on the support frame, install agitator motor on the bottom surface of blending tank, the water pump is installed to the up end, and side-mounting has feed mechanism and discharge gate, install the (mixing) shaft in agitator motor's the pivot, first stirring vane and second stirring vane are installed to the equidistance on the (mixing) shaft, feed mechanism installs through the spliced pole the side of blending tank, feed mechanism's up end is installed feed motor through fixed cover, install helical blade in feed motor's the pivot, feed mechanism's upper end through the connecting pipe with the inner chamber of blending tank is linked together, feed mechanism's lower extreme passes through the connecting rod, installs the constant volume fill, install control switch on the support frame.

Preferably: the support frame with all install the gyro wheel of being convenient for to remove on the constant volume fill.

Preferably: the structure of the first stirring blade and the structure of the second stirring blade are both helical structures, and the helical directions of the first stirring blade and the second stirring blade are opposite.

Preferably: the water pump is provided with a water inlet and a water outlet pipe, the water outlet pipe is communicated with the inner cavity of the mixing tank, and the water inlet is externally connected with a water delivery pipe.

Preferably: the water pump, the feeding motor, the stirring motor and the control switch are electrically connected.

Preferably: the feeding mechanisms are arranged into two groups, and the quantitative hoppers are of inverted circular truncated cone structures.

Compared with the prior art, the utility model has the beneficial effects that: through adding the concrete raw materials in the constant volume fill, volume through the constant volume fill, come how much to judge the raw materials, effectively guarantee the ratio of concrete, material loading through material loading motor and helical blade, can carry the raw materials and mix in the blending tank, can labour saving and time saving, the first stirring vane and the second stirring vane of installation on the (mixing) shaft can mix the stirring to the raw materials, and first stirring vane and second stirring vane are the heliciform, and spiral opposite direction, when agitator motor drives the (mixing) shaft and rotates, first stirring vane and second stirring vane not only can make the rotatory stirring of concrete raw materials, can also make its upper and lower stirring, avoid the stirring layering, make the stirring more even, promote the quality of concrete.

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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a raw material mixing apparatus for concrete production according to the present invention.

FIG. 2 is a schematic view showing the internal structure of a mixing tank of the raw material mixing apparatus for concrete production according to the present invention.

FIG. 3 is a schematic cross-sectional view of a hopper of the raw material mixing apparatus for concrete production according to the present invention.

The reference numerals are explained below:

1. a mixing tank; 101. connecting columns; 102. a discharge port; 103. a stirring shaft; 104. a first stirring blade; 105. a second stirring blade; 2. a support frame; 3. a water pump; 301. a water inlet; 302. a water outlet pipe; 4. a feeding mechanism; 401. fixing a sleeve; 402. a helical blade; 5. a connecting pipe; 6. a feeding motor; 7. a measuring hopper; 701. a connecting rod; 8. a control switch; 9. a roller; 10. a stirring motor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

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; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-3, a raw material mixing device for concrete production comprises a mixing tank 1 and a support frame 2, wherein the mixing tank 1 is installed on the support frame 2, a stirring motor 10 is installed on the bottom surface of the mixing tank 1, a water pump 3 is installed on the upper end surface, a feeding mechanism 4 and a discharge port 102 are installed on the side surface, a stirring shaft 103 is installed on the rotating shaft of the stirring motor 10, a first stirring blade 104 and a second stirring blade 105 are installed on the stirring shaft 103 at equal intervals, the feeding mechanism 4 is installed on the side surface of the mixing tank 1 through a connecting column 101, a feeding motor 6 is installed on the upper end surface of the feeding mechanism 4 through a fixing sleeve 401, a helical blade 402 is installed on the rotating shaft of the feeding motor 6, the upper end of the feeding mechanism 4 is communicated with the inner cavity of the mixing tank 1 through a connecting pipe 5, the lower end of the feeding mechanism 4 passes through a connecting rod 701, a quantitative hopper 7 is installed, and a control switch 8 is installed on the support frame 2; the supporting frame 2 and the quantitative hopper 7 are both provided with a roller 9 which is convenient to move; the structures of the first stirring blade 104 and the second stirring blade 105 are both helical structures, and the helical directions of the first stirring blade 104 and the second stirring blade 105 are opposite; the water pump 3 is provided with a water inlet 301 and a water outlet pipe 302, the water outlet pipe 302 is communicated with the inner cavity of the mixing tank 1, and the water inlet 301 is externally connected with a water delivery pipe; the water pump 3, the feeding motor 6, the stirring motor 10 and the control switch 8 are electrically connected; the feeding mechanisms 4 are arranged into two groups, and the quantitative hoppers 7 are of inverted circular truncated cone structures.

The working principle is as follows: during the use, through adding the concrete raw materials in the constant volume fill 7, volume through the constant volume fill 7, come how much to judge the raw materials, effectively guarantee the ratio of concrete, material loading through material loading motor 6 and helical blade 402, can carry the raw materials and mix in blending tank 1, can labour saving and time saving, first stirring vane 104 and the second stirring vane 105 of installation on (mixing) shaft 103 can mix the stirring to the raw materials, and first stirring vane 104 and second stirring vane 105 are the heliciform, and spiral opposite direction, when agitator motor 10 drives (mixing) shaft 103 and rotates, first stirring vane 104 and second stirring vane 105 not only can make the rotatory stirring of concrete raw materials, can also make its stirring from top to bottom, avoid the stirring layering, make the stirring more even, promote the quality of concrete.

While there have been shown and described what are at present considered to be the fundamental principles of the utility model, its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is to be accorded the full scope of the utility model as hereinafter claimed.

Claims

1. The utility model provides a raw materials mixing arrangement for concrete production, includes blending tank (1) and support frame (2), its characterized in that: the mixing tank (1) is installed on the support frame (2), a stirring motor (10) is installed on the bottom surface of the mixing tank (1), a water pump (3) is installed on the upper end surface, a feeding mechanism (4) and a discharge port (102) are installed on the side surface, a stirring shaft (103) is installed in the rotating shaft of the stirring motor (10), a first stirring blade (104) and a second stirring blade (105) are installed on the stirring shaft (103) at equal intervals, the feeding mechanism (4) is installed on the side surface of the mixing tank (1) through a connecting column (101), a feeding motor (6) is installed on the upper end surface of the feeding mechanism (4) through a fixing sleeve (401), a spiral blade (402) is installed in the rotating shaft of the feeding motor (6), the upper end of the feeding mechanism (4) is communicated with the inner cavity of the mixing tank (1) through a connecting pipe (5), the lower end of the feeding mechanism (4) is provided with a quantitative hopper (7) through a connecting rod (701), and the support frame (2) is provided with a control switch (8).

2. The raw material mixing device for concrete production according to claim 1, wherein: the support frame (2) and the quantitative hopper (7) are provided with rollers (9) which are convenient to move.

3. The raw material mixing device for concrete production according to claim 1, wherein: the structure of the first stirring blade (104) and the structure of the second stirring blade (105) are both helical structures, and the helical directions of the first stirring blade (104) and the second stirring blade (105) are opposite.

4. The raw material mixing device for concrete production according to claim 1, wherein: the water pump (3) is provided with a water inlet (301) and a water outlet pipe (302), the water outlet pipe (302) is communicated with the inner cavity of the mixing tank (1), and the water inlet (301) is externally connected with a water delivery pipe.

5. The raw material mixing device for concrete production according to claim 1, wherein: the water pump (3), the feeding motor (6), the stirring motor (10) and the control switch (8) are electrically connected.

6. The raw material mixing device for concrete production according to claim 1, wherein: the feeding mechanisms (4) are arranged into two groups, and the quantitative hoppers (7) are of inverted circular truncated cone structures.