A concrete reinforcing agent production device

Abstract

The utility model relates to a concrete reinforcing agent production device. It includes: a first mixing container, a first mixing body, a second mixing container, a second mixing body, a driving motor, a feeding pipe, a discharging pipe and a connecting pipe; the first mixing container includes an upper cover, a side wall and a bottom plate, and the upper cover is provided with an inner annular partition and an outer annular partition extending downward, and the two annular partitions divide the inner cavity of the first mixing container from the inside to the outside into a first mixing chamber, a second mixing chamber and a third mixing chamber; the first mixing body includes a rotating disk and a central boss, a first annular platform and a second annular platform coaxially arranged on the upper side of the rotating disk, and a mixing body is arranged on the upper side of the central boss, the first annular platform and the second annular platform. The liquid mixture flows through the first mixing container and the second mixing container in sequence, and is finally discharged from the discharging pipe, and the discharging pipe can stably discharge the fully mixed concrete reinforcing agent, so the discharging pipe can be directly connected to the production and filling equipment of the concrete reinforcing agent.

Description

Technical Field

[0001] The utility model relates to a mixing device, in particular to a concrete reinforcing agent production device. Background Art

[0002] Concrete enhancer is also called concrete sealing and curing agent, concrete curing agent, penetrating liquid hardener, cement curing agent, etc. It is a water-based permeable material containing a variety of active silicate substances, additives, and cement catalysts. Concrete enhancer is applied on the concrete floor and can react chemically with a large amount of semi-hydrated cement and free calcium in the concrete to form a permanent gel through penetration. The gel can crystallize into a hard and wear-resistant structure inside the treated concrete, thus obtaining a dust-free and dense whole, reducing the porosity of the coating, and reducing the adsorption of the concrete surface, achieving a dust-proof, impermeable, hard and wear-resistant effect.

[0003] At present, the production of concrete enhancers mainly relies on mixers. Various components are added to the mixer in proportion, and the finished concrete enhancer can be obtained after mixing. When the mixer is in the mixing state, the loading and unloading are both in a suspended state. The larger the size of the mixer, the longer the mixing time required at one time. Therefore, when the concrete enhancer is in the mixing process, the product output of this process is not continuous, but has the characteristics of short-term large-scale output and long waiting time for output. Therefore, in order to realize the continuous subsequent filling process, it is necessary to add a storage process between the mixing process and the filling process to temporarily store the concrete enhancer produced by the mixer for continuous filling. If a mixing equipment that can produce stably can be developed and can be connected in series with the existing filling equipment, storage equipment and storage space can be saved, which is conducive to improving site utilization. Summary of the invention

[0004] The utility model provides a concrete reinforcing agent production device, which solves the problem in the prior art that the output characteristics of the mixing equipment cannot meet the requirements of continuous and stable filling, which requires the addition of storage procedures.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions: A concrete reinforcing agent production device, characterized in that it comprises: a first mixing container, a first mixing body arranged in the first mixing container, a second mixing container, a second mixing body arranged in the second mixing container, a driving motor for driving the two mixing bodies to rotate, a feeding pipe connected to the first mixing container, a discharging pipe connected to the second mixing container, and a connecting pipe connecting the two mixing containers;

[0006] The first stirring container comprises a circular upper cover, a side wall and a circular bottom plate, an inner annular partition plate and an outer annular partition plate extending downward are provided on the lower surface of the upper cover, the two annular partition plates are concentrically arranged about the center of the circle of the upper cover, and the two annular partition plates divide the inner cavity of the first stirring container from the inside to the outside into a first stirring cavity, a second stirring cavity and a third stirring cavity, the connecting pipe is connected to the side wall, and the feeding pipe is connected to the center of the upper cover;

[0007] The first stirring body is entirely arranged on the upper side of the bottom plate and is coaxial with the center of the bottom plate. The first stirring body includes a rotating disk and a central boss, a first annular table and a second annular table coaxially arranged on the upper side of the rotating disk. A stirring body is arranged on the upper sides of the central boss, the first annular table and the second annular table. An inner annular groove into which the inner annular partition part can penetrate is formed between the central boss and the first annular table. An outer annular groove into which the outer annular partition part can penetrate is formed between the first annular table and the second annular table. A gap is formed between the annular partition and the annular groove.

[0008] The feed pipe of the utility model is used for feeding and conveying a mixture of raw materials in proportion. These liquid mixtures first flow into the first stirring chamber of the first stirring container. The first stirring body is driven by the driving motor to maintain a stable rotation state, so the stirring body on the central boss can stir the liquid mixture in the first stirring chamber. Then the liquid mixture will flow to the second stirring chamber and the third stirring chamber in turn, and be stirred by the stirring bodies on the first annular table and the second annular table in turn; the liquid mixture stirred by the first stirring body enters the second stirring container through the connecting pipe, and is stirred by the rotating second stirring body, and finally discharged from the discharge pipe. The discharge pipe of the utility model can stably discharge the fully stirred concrete enhancer, so the discharge pipe can be directly connected to the production and filling equipment of the concrete enhancer.

[0009] Furthermore, the second stirring container is located below the first stirring container, and has a sealed cylindrical structure. The connecting pipe is connected to the upper side of the second stirring container, and the discharge pipe is connected to the bottom of the second stirring container. The second stirring body includes a stirring rod vertically penetrating the second stirring container and a plurality of layers of stirring blades arranged thereon. The stirring rod in the utility model is provided with multiple layers of stirring blades, and the liquid mixture is continuously stirred by the stirring blades during the process of flowing downward along the stirring rod from the upper side of the second stirring container, so that a better mixing effect can be obtained.

[0010] Furthermore, the bottom of the inner annular partition and the outer annular partition are provided with a plurality of openings; the stirring body is a sheet structure distributed in a circumferential array, and the stirring body has the effect of driving the fluid to make a centrifugal flow when rotating. When the stirring body rotates at high speed with the rotating disk, it not only produces a stirring effect on the liquid mixture, but also produces a centrifugal effect on the liquid mixture, so that the liquid mixture will actively tend to flow outward. In order to improve the flow efficiency, openings are also provided on the two annular partitions.

[0011] Furthermore, the utility model also includes a raw material delivery barrel, the feed pipe is connected to the raw material delivery barrel, and the feed pipe is provided with a quantitative pump; the raw material delivery barrel is provided with a liquid level sensor. When the liquid level sensor detects that the liquid level is too low, it is necessary to deliver raw materials to the raw material delivery barrel, and when the liquid level sensor detects that the liquid level reaches a high level, the delivery of raw materials is suspended.

[0012] Therefore, compared with the prior art, the utility model has the following characteristics: 1. The liquid mixture flows through the first mixing container and the second mixing container in sequence, and is stirred by the two stirring bodies, and is finally discharged from the discharge pipe. The discharge pipe can stably discharge the fully stirred concrete enhancer, so the discharge pipe can be directly connected to the production and filling equipment of the concrete enhancer. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a structural schematic diagram of the utility model;

[0014] Attached Figure 2 is an internal structure diagram of the first stirring container;

[0015] Attached Figure 3 is a schematic diagram of the upper cover structure of the first stirring container;

[0016] Attached Figure 4 It is a schematic structural diagram of the first stirring body. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] Example 1: See Figure 1 , Figure 2 and Figure 4 A concrete reinforcing agent production device includes: a bracket 700, a first mixing container 100, a first mixing body 200 arranged in the first mixing container, a second mixing container 300, a second mixing body 400 arranged in the second mixing container, a driving motor 500 for driving the two mixing bodies to rotate, a feeding pipe 10 connected to the first mixing container, a discharging pipe 20 connected to the second mixing container, and a connecting pipe 30 connecting the two mixing containers, wherein the first mixing container and the second mixing container are both fixed on the bracket;

[0020] The first stirring container comprises a circular upper cover 110, a side wall 120 and a circular bottom plate 130. An inner annular partition 140 and an outer annular partition 150 extending downward are arranged on the lower surface of the upper cover. The two annular partitions are arranged concentrically with respect to the center of the upper cover. The two annular partitions divide the inner cavity of the first stirring container from the inside to the outside into a first stirring cavity 160, a second stirring cavity 170 and a third stirring cavity 180. The connecting pipe is connected to the side wall, and the feeding pipe is connected to the center of the upper cover.

[0021] The first stirring body is integrally arranged on the upper side of the bottom plate and coaxial with the center of the bottom plate. The first stirring body comprises a rotating disk 210 and a central boss 220, a first annular platform 230 and a second annular platform 240 coaxially arranged on the upper side of the rotating disk. A stirring body 250 is arranged on the upper side of the central boss, the first annular platform and the second annular platform. An inner annular groove 260 is formed between the central boss and the first annular platform, into which the inner annular partition part can be invaded. An outer annular groove 270 is formed between the first annular platform and the second annular platform, into which the outer annular partition part can be invaded. A gap is formed between the annular partition and the annular groove.

[0022] See Figure 3 and Figure 4 The inner annular partition and the outer annular partition are provided with a plurality of openings 280 at the bottom. The stirring body is a sheet-like structure distributed in a circular array, with a height of 2 to 4 cm. The stirring body has the effect of driving the fluid to make a centrifugal flow when rotating.

[0023] The second stirring container is located below the first stirring container and has a sealed cylindrical structure. The connecting pipe is connected to the upper side of the second stirring container, and the discharge pipe is connected to the bottom of the second stirring container. The second stirring body includes a stirring rod 410 vertically penetrating the second stirring container and four layers of stirring blades 420 arranged thereon.

[0024] The drive motor is fixed at the bottom center of the bottom plate, and the upper and lower ends of the drive motor are respectively provided with output shafts, the output shaft at the upper end extends into the bottom plate and is fixedly connected to the rotating disk, and the output shaft at the lower end is fixedly connected to the stirring rod, and the output speed of the drive motor is 400 to 600 revolutions per minute;

[0025] Furthermore, the present embodiment also includes a raw material delivery barrel 600, a feed pipe is connected to the raw material delivery barrel, and a metering pump 40 is provided on the feed pipe; a liquid level sensor is provided in the raw material delivery barrel.

[0026] In this embodiment, a fixed proportion of raw materials can be put into the raw material feeding barrel through manual or automatic feeding equipment. These liquid mixtures will flow into the first stirring chamber of the first stirring container at a fixed flow rate under the action of the metering pump. The first stirring body is driven by the driving motor to maintain a stable rotation state, so the stirring body on the central boss can stir the liquid mixture in the first stirring chamber, and then the liquid mixture will flow to the second stirring chamber and the third stirring chamber in turn, and be stirred by the stirring bodies on the first annular table and the second annular table in turn; the liquid mixture stirred by the first stirring body enters the second stirring container through the connecting pipe, and is stirred by the rotating second stirring body, and finally discharged from the discharge pipe. The discharge pipe of this embodiment can stably discharge the fully stirred concrete enhancer, so the discharge pipe can be directly connected to the production and filling equipment of the concrete enhancer.

[0027] It is obvious to those skilled in the art that the utility model can be changed in many ways, and such changes are not considered to be out of the scope of the utility model. All such modifications obvious to those skilled in the art will be included in the scope of the claims.

Claims

1. A concrete reinforcing agent production device, characterized in that: include: A first stirring container, a first stirring body disposed in the first stirring container, a second stirring container, a second stirring body disposed in the second stirring container, a driving motor for driving the two stirring bodies to rotate, a feeding pipe connected to the first stirring container, a discharging pipe connected to the second stirring container, and a connecting pipe connecting the two stirring containers; The first stirring container comprises a circular upper cover, a side wall and a circular bottom plate, an inner annular partition plate and an outer annular partition plate extending downward are provided on the lower surface of the upper cover, the two annular partition plates are concentrically arranged about the center of the circle of the upper cover, and the two annular partition plates divide the inner cavity of the first stirring container from the inside to the outside into a first stirring cavity, a second stirring cavity and a third stirring cavity, the connecting pipe is connected to the side wall, and the feeding pipe is connected to the center of the upper cover; The first stirring body is entirely arranged on the upper side of the bottom plate and is coaxial with the center of the bottom plate. The first stirring body includes a rotating disk and a central boss, a first annular table and a second annular table coaxially arranged on the upper side of the rotating disk. A stirring body is arranged on the upper sides of the central boss, the first annular table and the second annular table. An inner annular groove into which the inner annular partition part can penetrate is formed between the central boss and the first annular table. An outer annular groove into which the outer annular partition part can penetrate is formed between the first annular table and the second annular table. A gap is formed between the annular partition and the annular groove.

2. The concrete reinforcing agent production device according to claim 1, characterized in that: The second stirring container is located below the first stirring container and has a sealed cylindrical structure. The connecting pipe is connected to the upper side of the second stirring container, the discharge pipe is connected to the bottom of the second stirring container, and the second stirring body includes a stirring rod vertically penetrating the second stirring container and a plurality of layers of stirring blades arranged thereon.

3. The concrete reinforcing agent production device according to claim 1 or 2, characterized in that: The bottoms of the inner annular partition and the outer annular partition are provided with a plurality of openings; the stirring body is a sheet-like structure distributed in a circumferential array, and the stirring body has the effect of driving the fluid to make a centrifugal flow when rotating.

4. The concrete reinforcing agent production device according to claim 1, characterized in that: It also includes a raw material delivery barrel, the feed pipe is connected to the raw material delivery barrel, and a quantitative pump is arranged on the feed pipe.

5. The concrete reinforcing agent production device according to claim 4, characterized in that: A liquid level sensor is arranged in the raw material delivery barrel.

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