Cement environment-friendly brick preparation device

Abstract

The utility model discloses a cement environment-friendly brick preparation device, which relates to the technical field of cement brick preparation, and comprises a main body, a dry mixing barrel and a wet mixing barrel are respectively arranged in the main body, the dry mixing barrel is positioned above the wet mixing barrel, a servo motor is arranged in the main body, the output end of the servo motor is connected with a wet mixing shaft, and the output end of the wet mixing shaft is connected with a motor. The wet mixing shaft is located in the wet mixing barrel, a plurality of mixing blocks are fixed on the wet mixing shaft, one end of each mixing block is a smooth edge angle, the other end of each mixing block is a wide blocking surface, and a water filling nozzle matched with the wet mixing barrel is formed in the main body. Through forward and reverse rotation of the mixing block in a special shape, not only can the processing efficiency be ensured, but also non-uniform mixing of materials can be prevented, in addition, the limiting blocks which are arranged in the dry mixing barrel in a staggered manner not only can perform primary mixing on the materials, but also can re-smash caked parts caused by damp and the like in the materials, so that the material mixing efficiency is improved. Therefore, the final mixing uniformity of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement brick preparation technical field, concretely is a kind of cement environment-friendly brick preparation device. BACKGROUND

[0002] With the improvement of national environmental protection and energy saving requirement, cement brick industry begins to pay attention to green production and sustainable development, and the increasingly stringent environmental protection policy forces enterprises to upgrade production process, promote green production technology, reduce resource consumption and environmental pollution, which not only helps to improve the overall environmental protection level of the industry, but also brings new market demand growth point for cement brick industry, for example, new environmental protection products such as self-insulation cement brick and waterproof cement brick gradually enter the market and become the preferred material of green building.

[0003] The preparation process of cement environment-friendly brick mainly includes the following steps: raw material preparation, cement, aggregate, admixture and water, etc.; batching, according to the designed mixing ratio, accurately weighing the amount of cement, aggregate, admixture and water; stirring, adding water and additive, stirring to ensure uniform mixture; forming, pouring the mixture into the mold, and vibrating by vibration table or vibration forming machine to make the mixture dense.

[0004] The traditional manual mixing method is to mix the dry raw materials such as cement, aggregate and admixture thoroughly to ensure uniform distribution of various materials, and then add appropriate amount of water and additive for wet mixing to ensure uniform distribution of moisture in the mixture. Dry mixing can ensure uniform distribution of cement, aggregate and other admixtures, avoid local cement concentration too high or too low, and wet mixing after dry mixing can better control the fluidity and consistency of the mixture to ensure the compactness during forming. This method is low in efficiency, and part of the automatic mixing device can accurately control the mixing ratio, so as to improve the efficiency by adding cement, aggregate, water and additive into the stirrer for stirring. This method will lead to the decrease of strength and durability of the brick and affect the yield of cement environment-friendly brick if the mixture is not uniform, therefore, a cement environment-friendly brick preparation device is designed to improve the efficiency while ensuring the strength of cement environment-friendly brick. SUMMARY

[0005] Therefore, the utility model aims at providing a cement environment-friendly brick preparation device to solve the technical problem of low efficiency of traditional preparation device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cement environmentally friendly brick preparation device, comprising a main body, wherein a dry mixing tank and a wet mixing tank are respectively arranged inside the main body, with the dry mixing tank located above the wet mixing tank; a servo motor is installed inside the main body, and the output end of the servo motor is connected to a wet mixing shaft, which is located inside the wet mixing tank; a plurality of mixing blocks are fixed on the wet mixing shaft, one end of each mixing block having a smooth edge, and the other end having a wide baffle; and a water inlet that cooperates with the wet mixing tank is installed inside the main body.

[0007] By adopting the above technical solution, the material is poured into the wet mixing tank, and the corresponding amount of water is injected through the water inlet. At this time, the wet mixing shaft rotates in the forward direction, so that the smooth edge surface of the mixing block on the wet mixing shaft comes into contact with the material. Since the material and water have not yet mixed in the initial stage of mixing, the resistance to mixing is relatively large. The smooth surface reduces the resistance and increases the mixing process. After the material and water have been initially mixed, the wet mixing shaft rotates in the reverse direction, and the large baffle of the mixing block comes into contact with the mixed material, thereby increasing the mixing range of the mixing block and preventing local uneven mixing, thus increasing the mixing efficiency of the material.

[0008] The present invention is further configured such that a rotating motor is installed inside the main body, and the output end of the rotating motor is connected to a dry mixing shaft. The dry mixing shaft is located inside the dry mixing barrel. A stirring block is installed at the bottom end of the dry mixing shaft, and the stirring block cooperates with the bottom surface of the dry mixing barrel. The bottom surface of the dry mixing barrel is an inwardly inclined surface. A hole is opened at the center of the bottom surface of the dry mixing barrel. Several mutually cooperating limiting blocks are fixed on the bottom surface of the stirring block and the bottom surface of the dry mixing barrel.

[0009] By adopting the above technical solution, the material is first poured into the dry mixing tank of the main body. At this time, the dry mixing shaft rotates. Under the influence of gravity and friction, the material flows along the gap between the bottom surface of the mixing block and the bottom surface of the dry mixing tank and falls into the wet mixing tank through the holes. The staggered limiting blocks can not only perform a preliminary mixing of the material, but also break up the lumps in the material due to moisture and other reasons, thereby increasing the uniformity of the final mixing of the material.

[0010] The present invention is further configured such that a plurality of stirring rods are fixed on the dry mixing shaft.

[0011] By adopting the above technical solution, the stirring rod rotates with the dry mixing shaft to perform a preliminary mixing of the materials.

[0012] The present invention is further configured such that a discharge port is provided at the bottom end of the main body.

[0013] By adopting the above technical solution, the materials that have been mixed in the wet mixing tank are discharged through the outlet and flow into the corresponding cement brick mold, thereby completing the preparation of environmentally friendly cement bricks.

[0014] The wet mixing shaft is further provided with a conical block matched with the hole of the dry mixing barrel at the top end.

[0015] By using the above technical scheme, the conical block is used for dispersing the boredom of falling into the wet mixing barrel from the dry mixing barrel, preventing the material from accumulating in the wet mixing barrel, and thus affecting the stirring effect.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] The utility model discloses a special-shaped mixing block is reversed, not only can guarantee the processing efficiency while preventing material mixing uneven, in addition, the limiting block staggered arrangement in the dry mixing barrel can not only carry out a preliminary mixing to the material, also can break the part of material agglomerate due to damp etc. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the whole structure lateral section view of the utility model;

[0020] Figure 3 It is the whole structure half section schematic view of the utility model;

[0021] Figure 4 It is the whole structure downward section view of the utility model.

[0022] In the drawing: 1, main body;2, dry mixing barrel;3, wet mixing barrel;4, discharge port;5, dry mixing shaft;6, wet mixing shaft;7, stirring rod;8, stirring block;9, mixing block;10, limiting block;11, water inlet. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The embodiments of the utility model will be described below according to the whole structure.

[0025] A cement environment-friendly brick preparation device, such as Figures 1-4As shown, including the main body 1, the inner part of the main body 1 is respectively provided with dry mixing barrel 2 and wet mixing barrel 3, and the dry mixing barrel 2 is located above the wet mixing barrel 3, the inside of the main body 1 is installed with servo motor, and the output end of the servo motor is connected with wet mixing shaft 6, the wet mixing shaft 6 is located in the inside of the wet mixing barrel 3, a plurality of mixing blocks 9 are fixed on the wet mixing shaft 6, one end of the mixing block 9 is smooth edge, the other end of the mixing block 9 is wide stop surface, the inside of the main body 1 is installed with water inlet 11 matched with the wet mixing barrel 3, the material is poured into the wet mixing barrel 3, the corresponding amount of water is injected through the water inlet 11, at this time, the wet mixing shaft 6 is rotated in the positive direction, so that the smooth edge surface of the mixing block 9 on the wet mixing shaft 6 is in contact with the material, because the material and water have not been mixed at the initial stage of stirring, the resistance of stirring is large, the smooth surface reduces the resistance and increases the stirring process, when the material and water are preliminarily mixed, the wet mixing shaft 6 is reversely rotated, the wide stop surface of the mixing block 9 is in contact with the mixed material, so as to increase the stirring range of the mixing block 9, prevent the phenomenon of local uneven stirring, and thus increase the stirring efficiency of the material.

[0026] The inside of the main body 1 is installed with rotating motor, and the output end of the rotating motor is connected with dry mixing shaft 5, the dry mixing shaft 5 is located in the inside of the dry mixing barrel 2, the bottom end of the dry mixing shaft 5 is installed with stirring block 8, and the stirring block 8 is matched with the bottom surface of the dry mixing barrel 2, the bottom surface of the dry mixing barrel 2 is inwardly inclined inclined surface, a hole is formed in the center of the bottom surface of the dry mixing barrel 2, and a plurality of limiting blocks 10 matched with each other are fixed on the bottom surface of the stirring block 8 and the bottom surface of the dry mixing barrel 2, first, the material is poured into the dry mixing barrel 2 of the main body 1, at this time, the dry mixing shaft 5 is rotated, under the influence of gravity and friction, the material flows along the gap between the bottom surface of the stirring block 8 and the bottom surface of the dry mixing barrel 2 and falls into the wet mixing barrel 3 through the hole, wherein, the staggered limiting blocks 10 can not only preliminarily mix the material, but also can break the part of the material which is caked due to dampness and the like, so as to increase the uniformity of the final mixing of the material.

[0027] A plurality of stirring rods 7 are fixed on the dry mixing shaft 5, the stirring rods 7 rotate with the dry mixing shaft 5 to preliminarily mix the material.

[0028] The bottom end of the main body 1 is provided with discharge port 4, the mixed material in the wet mixing barrel 3 is discharged through the discharge port 4 and flows into the corresponding cement brick mold, so as to complete the preparation of the cement environment-friendly brick.

[0029] The top end of the wet mixing shaft 6 is installed with conical block matched with the hole of the dry mixing barrel 2, the conical block is used for dispersing the material falling from the dry mixing barrel 2 into the wet mixing barrel 3, preventing the material from accumulating in the wet mixing barrel 3, so as to affect the stirring effect.

[0030] Working principle: first, the material is poured into the dry mixing barrel 2 of the main body 1, at this time the dry mixing shaft 5 rotates, under the influence of gravity and friction, the material flows along the gap between the bottom surface of the stirring block 8 and the bottom surface of the dry mixing barrel 2 and falls into the wet mixing barrel 3 along the hole, wherein the staggered limiting blocks 10 not only can preliminarily mix the material together with the stirring rod 7, but also can break the part of the material that is caked due to dampness and other reasons, thereby increasing the uniformity of the final mixing of the material, after the material falls into the wet mixing barrel 3, the water inlet 11 injects a corresponding amount of water, at this time the wet mixing shaft 6 rotates forward, so that the smooth edge surface of the mixing block 9 on the wet mixing shaft 6 is in contact with the material, since the material and water have not been mixed at the beginning of stirring, the resistance to stirring is large, the smooth surface reduces the resistance and increases the stirring process, when the material and water are preliminarily mixed, the wet mixing shaft 6 rotates reversely, the large blocking surface of the mixing block 9 is in contact with the mixed material, thereby increasing the stirring range of the mixing block 9, preventing the phenomenon of local uneven stirring, thereby increasing the stirring efficiency of the material, finally, the mixed material in the wet mixing barrel 3 is discharged through the discharge port 4 and flows into the corresponding cement brick mold, thereby completing the preparation of the cement environment-friendly brick.

[0031] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as in the range of the claims of the utility model, it is protected by the patent law.

Claims

1. A cement-based environmentally friendly brick preparation device, comprising a main body (1), characterized in that: The main body (1) is equipped with a dry mixing tank (2) and a wet mixing tank (3) respectively, with the dry mixing tank (2) located above the wet mixing tank (3). The main body (1) is equipped with a servo motor, and the output end of the servo motor is connected to a wet mixing shaft (6). The wet mixing shaft (6) is located inside the wet mixing tank (3). Several mixing blocks (9) are fixed on the wet mixing shaft (6). One end of the mixing block (9) is a smooth edge, and the other end of the mixing block (9) is a wide baffle.

2. The cement-environmentally friendly brick preparation device according to claim 1, characterized in that: The main body (1) is equipped with a water inlet (11) that cooperates with the wet mixing tank (3).

3. The cement-environmentally friendly brick preparation device according to claim 1, characterized in that: The main body (1) is equipped with a rotating motor, and the output end of the rotating motor is connected to a dry mixing shaft (5). The dry mixing shaft (5) is located inside the dry mixing barrel (2). A stirring block (8) is installed at the bottom end of the dry mixing shaft (5), and the stirring block (8) is in conjunction with the bottom surface of the dry mixing barrel (2). The bottom surface of the dry mixing barrel (2) is an inwardly inclined surface, and a hole is opened at the center of the bottom surface of the dry mixing barrel (2).

4. The cement-environmentally friendly brick preparation device according to claim 3, characterized in that: The bottom surface of the mixing block (8) and the bottom surface of the dry mixing tank (2) are both fixed with a number of mutually cooperating limiting blocks (10).

5. The cement-environmentally friendly brick preparation device according to claim 3, characterized in that: Several stirring rods (7) are fixed on the dry mixing shaft (5).

6. The cement environmentally friendly brick preparation device according to claim 1, characterized in that: The bottom end of the main body (1) is provided with a discharge port (4).

7. The cement environmentally friendly brick preparation device according to claim 1, characterized in that: The top of the wet mixing shaft (6) is fitted with a conical block that matches the hole in the dry mixing barrel (2).

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